:root {
  --black: #050505;
  --ink: #121820;
  --gray-900: #252525;
  --gray-700: #555;
  --gray-600: #6a6a6a;
  --gray-400: #a8a8a8;
  --gray-300: #d6d6d6;
  --gray-200: #ececec;
  --gray-100: #f7f7f7;
  --white: #fff;
  --line: #d8d8d8;
  --soft: 0 18px 60px rgba(0, 0, 0, 0.08);
  font-family: "Pretendard", "Pretendard Variable", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", sans-serif;
}

/* Approved layout: evidence-media enhancement */
.wf-hero-stage {
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.88) 0%, rgba(0, 0, 0, 0.68) 48%, rgba(0, 0, 0, 0.2) 100%),
    var(--hero-photo) center / cover no-repeat;
}

.wf-stage-visual-card > img,
.wf-intro-visual > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1);
  transition: transform 700ms cubic-bezier(0.2, 0.7, 0.2, 1), filter 400ms ease;
}

.wf-stage-visual-card > img {
  opacity: 0.52;
}

.wf-intro-visual > img {
  opacity: 0.68;
}

.wf-stage-visual-card::after,
.wf-intro-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.82));
  pointer-events: none;
}

.wf-stage-visual-card:hover > img,
.wf-intro-visual:hover > img {
  transform: scale(1.035);
  filter: grayscale(0.75);
}

.wf-stage-visual-card > span,
.wf-intro-visual > span {
  z-index: 2;
}

.wf-visual-caption {
  position: absolute;
  right: 34px;
  bottom: 28px;
  max-width: 68%;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
  line-height: 1.5;
  text-align: right;
}

.wf-sheet-visual {
  position: relative;
  overflow: hidden;
  background: #e8e8e8;
}

.wf-sheet-visual > img {
  width: 100%;
  height: 100%;
  min-height: 440px;
  object-fit: cover;
  filter: grayscale(1);
}

.wf-sheet-visual > figcaption {
  position: absolute;
  right: 22px;
  bottom: 20px;
  max-width: calc(100% - 44px);
  padding: 10px 14px;
  border-radius: 6px;
  color: #fff;
  background: rgba(0, 0, 0, 0.72);
  font-size: 12px;
  line-height: 1.45;
}

.wf-story-wave-visual > img,
.wf-wave-demo > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1);
}

.wf-story-wave-visual::after,
.wf-wave-demo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 42%, rgba(0, 0, 0, 0.78));
  pointer-events: none;
}

.wf-story-wave-visual > strong,
.wf-story-wave-visual > small,
.wf-wave-caption {
  position: relative;
  z-index: 2;
}

.wf-wave-compare-media {
  width: 100%;
  aspect-ratio: 16 / 7;
  margin: 22px 0 6px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 6px;
  object-fit: cover;
  filter: grayscale(1);
}

.wf-finder-card {
  position: relative;
  overflow: hidden;
}

.wf-finder-card > img {
  width: calc(100% + 44px);
  height: 142px;
  margin: -22px -22px 22px;
  border-bottom: 1px solid var(--line);
  object-fit: cover;
  filter: grayscale(1);
  opacity: 0.72;
  transition: transform 500ms ease, opacity 300ms ease;
}

.wf-finder-card:hover > img {
  transform: scale(1.03);
  opacity: 0.92;
}

.wf-application-media-card {
  overflow: hidden;
}

.wf-application-media-card > img {
  width: calc(100% + 48px);
  height: 210px;
  margin: -24px -24px 24px;
  border-bottom: 1px solid var(--line);
  object-fit: cover;
  filter: grayscale(1);
}

.wf-case-site-visual {
  overflow: hidden;
}

.wf-case-site-visual > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1);
  opacity: 0.72;
  transition: transform 500ms ease, opacity 300ms ease;
}

.wf-case-site-card:hover .wf-case-site-visual > img {
  transform: scale(1.035);
  opacity: 0.88;
}

.wf-case-site-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(0, 0, 0, 0.58));
}

.wf-case-site-visual span,
.wf-case-site-visual p {
  z-index: 2;
  color: #fff;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.5);
}

@media (max-width: 760px) {
  .wf-visual-caption {
    right: 22px;
    bottom: 20px;
    max-width: 76%;
    font-size: 11px;
  }

  .wf-sheet-visual > img {
    min-height: 300px;
  }

  .wf-finder-card > img {
    height: 180px;
  }
}

/* ========================================================================== */
/* HIFIL-M finished website skin                                               */
/* The approved information architecture remains unchanged.                   */
/* ========================================================================== */

/* ── Color system: sourced from hifil.co.kr (corporate identity) ──
   #008fe6 primary blue · #0e9bdd secondary · #001d3a deep navy
   #3b4553 body ink · #a3a7b0 muted · #b7c8da light blue-gray        */
:root {
  --brand-blue: #008fe6;
  --brand-blue-strong: #0e9bdd;
  --brand-blue-deep: #001d3a;
  --brand-cyan: #0e9bdd;
  --brand-aqua: #e6f4fd;
  --brand-sky: #f0f8fe;
  --brand-orange: #f28a2e;
  --brand-ink: #3b4553;
  --brand-muted: #6b7684;
  --brand-surface: #f9f9fb;
  --brand-line: #e5e8ec;
  --black: #222831;
  --ink: var(--brand-ink);
  --gray-900: #2d3037;
  --gray-700: var(--brand-muted);
  --gray-600: #7d8794;
  --gray-400: var(--brand-muted-light, #a3a7b0);
  --gray-300: #b7c8da;
  --gray-200: #eceef1;
  --gray-100: var(--brand-surface);
  --line: var(--brand-line);
  --line-strong: #d3d8de;
  --muted: var(--brand-muted);
  --soft: 0 18px 44px rgba(0, 29, 58, 0.08);

  /* Layout system: sourced from brainall.kr/solutions (reference design) */
  --radius-card: 21px;
  --radius-sm: 12px;
  --pad-card: 35px;
}

body {
  color: var(--brand-ink);
  background: var(--brand-surface);
}

::selection {
  color: #fff;
  background: var(--brand-blue);
}

.wf-page,
.wf-content,
.wf-section,
.wf-product-video {
  background: #fff;
}

.wf-section.is-soft,
.wf-content.is-soft,
.wf-story-section.is-soft {
  background: var(--brand-surface);
}

.wf-header {
  color: var(--brand-ink);
  background: rgba(255, 255, 255, 0.92);
  border-bottom-color: rgba(8, 35, 58, 0.1);
  box-shadow: 0 8px 28px rgba(8, 35, 58, 0.06);
  backdrop-filter: blur(18px) saturate(1.35);
}

.wf-mark {
  color: #fff;
  border-color: var(--brand-blue);
  background: var(--brand-blue);
  box-shadow: 0 8px 18px rgba(7, 84, 200, 0.24);
}

.wf-brand strong {
  color: var(--brand-ink);
}

.wf-brand small {
  color: var(--brand-muted);
}

.wf-nav-item > a {
  color: #27475d;
}

.wf-nav-item > a:hover,
.wf-nav-item > a.is-active {
  color: var(--brand-blue);
}

.wf-nav-item > a.is-active::before {
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--brand-blue), var(--brand-cyan));
}

.wf-nav-dropdown {
  border-top: 3px solid var(--brand-blue);
  color: var(--brand-ink);
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 26px 50px rgba(8, 35, 58, 0.12);
}

.wf-nav-dropdown section.is-active {
  color: #fff;
  background: linear-gradient(160deg, var(--brand-blue), #1476df 56%, var(--brand-cyan));
}

.wf-download-cta {
  color: #fff;
  border-color: var(--brand-cyan);
  background: var(--brand-cyan);
  box-shadow: 0 10px 24px rgba(0, 166, 166, 0.22);
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.wf-download-cta:hover {
  transform: translateY(-2px);
  background: #008f91;
  box-shadow: 0 15px 30px rgba(0, 143, 145, 0.26);
}

.wf-menu-button {
  color: var(--brand-blue);
  border-color: rgba(7, 84, 200, 0.35);
  background: var(--brand-sky);
}

.wf-hero-stage {
  background:
    linear-gradient(90deg, rgba(5, 31, 61, 0.94) 0%, rgba(5, 42, 82, 0.82) 45%, rgba(0, 101, 137, 0.34) 100%),
    linear-gradient(0deg, rgba(0, 28, 56, 0.46), transparent 45%),
    url("./assets/hifilm-20260804/wave/drive-unit.webp") center 42% / cover no-repeat;
}

.wf-hero-stage::before {
  opacity: 0.2;
  background:
    radial-gradient(circle at 78% 28%, rgba(0, 214, 204, 0.35), transparent 20%),
    repeating-linear-gradient(90deg, transparent 0 119px, rgba(255, 255, 255, 0.1) 120px 121px),
    repeating-linear-gradient(0deg, transparent 0 59px, rgba(255, 255, 255, 0.08) 60px 61px);
}

.wf-hero-copy::before {
  content: "MEMBRANE · DEVICE · SYSTEM";
  display: block;
  width: fit-content;
  margin-bottom: 28px;
  padding: 10px 15px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  color: #7ce6dc;
  background: rgba(0, 166, 166, 0.16);
  font-size: clamp(15px, 1.15vw, 18px);
  font-weight: 800;
  letter-spacing: 0.04em;
  backdrop-filter: blur(10px);
}

.wf-hero-copy .wf-kicker,
.wf-page-hero .wf-kicker {
  color: #7ce6dc;
}

.wf-hero-copy h1 {
  max-width: 900px;
  text-shadow: 0 12px 40px rgba(0, 22, 46, 0.32);
}

.wf-hero-lead {
  color: rgba(255, 255, 255, 0.86);
}

.wf-primary {
  color: #fff;
  border-color: var(--brand-blue);
  background: var(--brand-blue);
  box-shadow: 0 10px 24px rgba(7, 84, 200, 0.2);
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.wf-primary:hover {
  transform: translateY(-2px);
  background: #0648ac;
  box-shadow: 0 15px 30px rgba(7, 84, 200, 0.28);
}

.wf-secondary,
.wf-ghost,
.wf-mini-button {
  color: var(--brand-blue);
  border-color: rgba(7, 84, 200, 0.3);
  background: #fff;
}

.wf-hero-stage .wf-primary {
  color: #fff;
  border-color: var(--brand-blue);
  background: var(--brand-blue);
}

.wf-hero-stage .wf-secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.52);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
}

.wf-kicker {
  color: var(--brand-blue);
}

.wf-kicker::before {
  background: var(--brand-orange);
  box-shadow: 0 0 0 4px rgba(242, 138, 46, 0.12);
}

.wf-section,
.wf-content,
.wf-story-section {
  border-color: rgba(8, 35, 58, 0.08);
}

.wf-section-head h2,
.wf-one-stop-head h2,
.wf-story-copy h2,
.wf-story-head h2,
.wf-story-cta h2,
.wf-stage-copy-card h3,
.wf-sheet-copy h2,
.wf-page-hero h1 {
  color: var(--brand-ink);
}

.wf-section-head p,
.wf-one-stop-head p,
.wf-story-copy > p:not(.wf-kicker),
.wf-story-head > p,
.wf-sheet-copy > p,
.wf-stage-benefit {
  color: var(--brand-muted);
}

.wf-business-tabs {
  border-bottom-color: var(--brand-line);
}

.wf-business-tab {
  color: #93a6b5;
}

.wf-business-tab.is-active {
  color: var(--brand-blue);
  border-bottom-color: var(--brand-blue);
}

.wf-stage-card,
.wf-stage-slide,
.wf-stage-copy-card,
.wf-sheet-section,
.wf-product-card,
.wf-lineup-card,
.wf-finder-card,
.wf-case-site-card,
.wf-panel,
.wf-contact-board,
.wf-product-download-section {
  border-color: var(--brand-line);
  background: #fff;
  box-shadow: 0 18px 45px rgba(8, 35, 58, 0.07);
}

.wf-stage-card,
.wf-stage-slide {
  box-shadow: 0 26px 64px rgba(8, 35, 58, 0.11);
}

.wf-stage-visual-card > img,
.wf-intro-visual > img,
.wf-sheet-visual > img,
.wf-story-wave-visual > img,
.wf-wave-demo > img,
.wf-wave-compare-media,
.wf-finder-card > img,
.wf-application-media-card > img,
.wf-case-site-visual > img,
.wf-field-gallery img {
  filter: saturate(0.84) contrast(1.04);
}

.wf-stage-visual-card::after,
.wf-intro-visual::after {
  background: linear-gradient(180deg, rgba(5, 38, 72, 0.02), rgba(5, 35, 66, 0.76));
}

.wf-stage-visual-card::before,
.wf-intro-visual::before {
  border-color: rgba(255, 255, 255, 0.35);
}

.wf-stage-number,
.wf-intro-visual span:not(.wf-visual-caption) {
  color: rgba(255, 255, 255, 0.3);
}

.wf-stage-title {
  color: #fff;
}

.wf-stage-subcopy {
  color: #bfeee8;
}

.wf-stage-points span,
.wf-sheet-copy li,
.wf-list li {
  border-color: rgba(8, 35, 58, 0.1);
}

.wf-stage-link {
  color: var(--brand-blue);
  border-color: rgba(7, 84, 200, 0.34);
  background: var(--brand-sky);
}

.wf-stage-arrow {
  color: var(--brand-blue);
  border-color: rgba(7, 84, 200, 0.18);
  background: #fff;
  box-shadow: 0 10px 24px rgba(8, 35, 58, 0.08);
}

.wf-stage-arrow:hover {
  color: #fff;
  border-color: var(--brand-blue);
  background: var(--brand-blue);
}

.wf-sheet-visual {
  background: linear-gradient(145deg, var(--brand-sky), var(--brand-aqua));
}

.wf-sheet-visual > figcaption,
.wf-visual-caption,
.wf-wave-caption {
  color: #fff;
  background: rgba(5, 42, 75, 0.8);
  backdrop-filter: blur(10px);
}

.wf-story-compare article,
.wf-story-feature-grid article,
.wf-story-lineup article,
.wf-story-case-grid article {
  border-color: var(--brand-line);
  background: #fff;
  box-shadow: 0 16px 38px rgba(8, 35, 58, 0.07);
}

.wf-story-compare article:last-child,
.wf-story-feature-grid article:nth-child(2n) {
  background: linear-gradient(145deg, var(--brand-sky), #fff 76%);
}

.wf-story-feature-grid strong,
.wf-story-lineup strong,
.wf-story-case-grid strong {
  color: var(--brand-blue);
}

.wf-story-wave-visual,
.wf-wave-demo {
  border-color: rgba(7, 84, 200, 0.2);
  background: linear-gradient(145deg, var(--brand-sky), var(--brand-aqua));
  box-shadow: 0 28px 60px rgba(8, 35, 58, 0.14);
}

.wf-wave-demo::after,
.wf-story-wave-visual::after {
  background: linear-gradient(180deg, transparent 42%, rgba(5, 38, 72, 0.82));
}

.wf-wave-step,
.wf-wave-compare-card,
.wf-wave-note,
.wf-feature-panel {
  border-color: var(--brand-line);
  background: #fff;
  box-shadow: 0 16px 40px rgba(8, 35, 58, 0.07);
}

.wf-wave-step span,
.wf-lineup-index {
  color: rgba(7, 84, 200, 0.22);
}

.wf-wave-step:hover,
.wf-lineup-card:hover,
.wf-finder-card:hover,
.wf-case-site-card:hover,
.wf-product-card:hover {
  border-color: rgba(7, 84, 200, 0.5);
  box-shadow: 0 24px 56px rgba(7, 84, 200, 0.13);
}

.wf-page-hero {
  background:
    linear-gradient(108deg, rgba(5, 35, 68, 0.96), rgba(7, 84, 200, 0.82) 56%, rgba(0, 166, 166, 0.62)),
    url("./assets/hifilm-20260804/systems/philippines-overview.webp") center 42% / cover no-repeat;
}

.wf-page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 80% 34%, rgba(134, 240, 224, 0.22), transparent 20%),
    repeating-linear-gradient(90deg, transparent 0 149px, rgba(255, 255, 255, 0.07) 150px 151px);
}

.wf-page-hero-inner {
  position: relative;
  z-index: 1;
}

.wf-page-hero h1 {
  color: #fff;
  text-shadow: 0 10px 34px rgba(0, 23, 48, 0.25);
}

.wf-page-hero p {
  color: rgba(255, 255, 255, 0.82);
}

.wf-lineup-filters button {
  color: #3d5a6d;
  border-color: var(--brand-line);
  background: #fff;
}

.wf-lineup-filters button:hover,
.wf-lineup-filters button.is-active {
  color: #fff;
  border-color: var(--brand-blue);
  background: var(--brand-blue);
  box-shadow: 0 8px 20px rgba(7, 84, 200, 0.18);
}

.wf-finder-card > img,
.wf-case-site-visual > img,
.wf-application-media-card > img,
.wf-field-gallery img {
  opacity: 1;
}

.wf-finder-card > img {
  border-color: var(--brand-line);
}

.wf-finder-card span,
.wf-case-site-visual span {
  color: rgba(7, 84, 200, 0.18);
}

.wf-case-site-visual::before {
  background: linear-gradient(180deg, rgba(5, 42, 75, 0.02), rgba(5, 42, 75, 0.55));
}

.wf-case-summary {
  border-color: var(--brand-line);
  background:
    radial-gradient(circle at 92% 12%, rgba(0, 166, 166, 0.12), transparent 26%),
    linear-gradient(145deg, #fff, var(--brand-sky));
  box-shadow: 0 20px 50px rgba(8, 35, 58, 0.08);
}

.wf-case-summary-meta span,
.wf-tag {
  color: #24586f;
  border-color: #b9d8df;
  background: #f0fbfa;
}

.wf-product-card,
.wf-lineup-card,
.wf-case-site-card,
.wf-finder-card,
.wf-field-gallery figure {
  overflow: hidden;
}

.wf-lineup-card::before {
  background: linear-gradient(145deg, #e9f2fa, #cde6ef);
}

.wf-lineup-card:nth-child(2)::before {
  background: linear-gradient(145deg, #eaf3ff, #d6e5ff);
}

.wf-lineup-card:nth-child(3)::before {
  background: linear-gradient(145deg, #e5f7f5, #c9ebe7);
}

.wf-lineup-card::after {
  background: radial-gradient(circle, rgba(255, 255, 255, 0.98), rgba(0, 166, 166, 0.15) 42%, transparent 68%);
}

.wf-table-wrap {
  border-color: var(--brand-line);
  border-radius: 12px;
  box-shadow: 0 14px 34px rgba(8, 35, 58, 0.06);
}

.wf-table th {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.16);
  background: var(--brand-blue-deep);
}

.wf-table td {
  border-color: var(--brand-line);
  background: #fff;
}

.wf-table tr:nth-child(even) td {
  background: #f3f8fc;
}

.wf-mini-chart span {
  background: linear-gradient(180deg, var(--brand-cyan), var(--brand-blue));
}

.wf-product-download-section {
  background:
    radial-gradient(circle at 92% 8%, rgba(0, 166, 166, 0.16), transparent 24%),
    linear-gradient(145deg, #fff, var(--brand-sky));
}

.wf-download-list button {
  color: var(--brand-ink);
  border-color: var(--brand-line);
  background: #fff;
}

.wf-download-list button:hover {
  color: #fff;
  border-color: var(--brand-blue);
  background: var(--brand-blue);
}

.wf-sticky-download {
  border-color: rgba(7, 84, 200, 0.2);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 -10px 30px rgba(8, 35, 58, 0.1);
  backdrop-filter: blur(18px);
}

.wf-sticky-download button {
  color: #fff;
  border-color: var(--brand-cyan);
  background: var(--brand-cyan);
}

.wf-sitemap-section {
  position: relative;
  overflow: hidden;
  color: #fff;
  border-top: 0;
  background:
    radial-gradient(circle at 84% 16%, rgba(0, 166, 166, 0.3), transparent 23%),
    linear-gradient(145deg, #061c33, var(--brand-blue-deep));
}

.wf-sitemap-section::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.12;
  background: repeating-linear-gradient(90deg, transparent 0 159px, rgba(255, 255, 255, 0.32) 160px 161px);
}

.wf-sitemap-section > * {
  position: relative;
  z-index: 1;
}

.wf-sitemap-card {
  border-color: rgba(191, 238, 232, 0.22);
  background: rgba(255, 255, 255, 0.055);
  backdrop-filter: blur(10px);
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.wf-sitemap-card:hover {
  transform: translateY(-5px);
  border-color: rgba(124, 230, 220, 0.48);
  background: rgba(0, 166, 166, 0.12);
}

.wf-sitemap-card a:hover {
  color: #7ce6dc;
}

.wf-story-cta {
  background:
    radial-gradient(circle at 20% 18%, rgba(0, 166, 166, 0.24), transparent 24%),
    linear-gradient(145deg, #071e36, var(--brand-blue-deep));
}

.wf-story-cta h2,
.wf-story-cta .wf-kicker {
  color: #fff;
}

.wf-story-cta .wf-primary {
  color: #fff;
  border-color: var(--brand-cyan);
  background: var(--brand-cyan);
}

.wf-story-cta .wf-secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.5);
  background: transparent;
}

.wf-footer {
  color: #fff;
  border-top: 1px solid rgba(124, 230, 220, 0.2);
  background: #05192d;
}

.wf-footer-inner {
  color: rgba(255, 255, 255, 0.76);
}

.wf-footer-company {
  color: rgba(191, 238, 232, 0.5);
}

.wf-modal-backdrop {
  background: rgba(5, 25, 45, 0.72);
  backdrop-filter: blur(7px);
}

.wf-modal-panel {
  border: 1px solid rgba(7, 84, 200, 0.2);
  border-radius: 18px;
  box-shadow: 0 34px 90px rgba(3, 26, 51, 0.3);
}

.wf-modal-panel h2 {
  color: var(--brand-ink);
}

.wf-modal-close {
  color: var(--brand-blue);
  border-color: var(--brand-line);
  border-radius: 50%;
  background: var(--brand-sky);
}

.wf-form input,
.wf-form select,
.wf-form textarea {
  color: var(--brand-ink);
  border-color: var(--brand-line);
  border-radius: 8px;
  background: #f8fbfd;
}

.wf-form input:focus,
.wf-form select:focus,
.wf-form textarea:focus {
  outline: 3px solid rgba(7, 84, 200, 0.12);
  border-color: var(--brand-blue);
  background: #fff;
}

@media (max-width: 760px) {
  .wf-header {
    background: rgba(255, 255, 255, 0.96);
  }

  .wf-hero-stage {
    background-position: 60% center;
  }

  .wf-hero-copy::before {
    margin-bottom: 18px;
    font-size: 9px;
  }

  .wf-nav {
    background: #fff;
  }

  .wf-nav-item > a {
    color: var(--brand-ink);
  }

  .wf-nav-dropdown section.is-active {
    color: var(--brand-blue);
    background: var(--brand-sky);
  }

  .wf-page-hero {
    background-position: 62% center;
  }

  .wf-stage-card,
  .wf-stage-slide,
  .wf-stage-copy-card,
  .wf-sheet-section,
  .wf-product-card,
  .wf-lineup-card,
  .wf-finder-card,
  .wf-case-site-card {
    box-shadow: 0 14px 32px rgba(8, 35, 58, 0.08);
  }

  .wf-stage-visual-card .wf-visual-caption {
    color: rgba(255, 255, 255, 0.82);
    background: rgba(5, 42, 75, 0.72);
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  overflow-x: hidden;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

.wf-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  color: var(--black);
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(16px);
}

.wf-topbar {
  display: none;
  gap: 28px;
  align-items: center;
  min-height: 32px;
  padding: 0 clamp(18px, 4vw, 56px);
  color: rgba(255, 255, 255, 0.8);
  font-size: 13px;
  font-weight: 600;
}

.wf-langs {
  margin-left: auto;
}

.wf-navrow {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  min-height: 82px;
  padding: 0 clamp(18px, 4vw, 56px);
}

.wf-brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  min-width: 250px;
}

.wf-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 2px solid currentColor;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 0;
}

.wf-brand strong,
.wf-brand small {
  display: block;
}

.wf-brand strong {
  font-size: 24px;
  font-weight: 900;
  letter-spacing: 0;
}

.wf-brand small {
  margin-top: 1px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.02em;
  opacity: 0.78;
}

.wf-nav {
  display: flex;
  justify-content: flex-end;
  gap: clamp(12px, 1.7vw, 28px);
}

.wf-nav-item {
  position: relative;
}

.wf-nav-item > a {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  color: var(--black);
  font-size: 16px;
  font-weight: 600;
}

.wf-nav-item > a::after {
  content: none;
}

.wf-nav-item > a:hover,
.wf-nav-item > a.is-active {
  color: var(--black);
}

.wf-nav-item > a.is-active::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 4px;
  height: 2px;
  background: var(--black);
}

.wf-nav-dropdown {
  position: fixed;
  top: 82px;
  left: 0;
  right: 0;
  z-index: 70;
  width: 100vw;
  padding: 0 clamp(18px, 4vw, 56px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.99);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.08);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition:
    opacity 0.16s ease,
    transform 0.16s ease,
    visibility 0.16s ease;
}

.wf-nav-dropdown-inner {
  width: min(1360px, 100%);
  min-height: 330px;
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 0;
  margin: 0 auto;
}

.wf-nav-item:hover .wf-nav-dropdown,
.wf-nav-item:focus-within .wf-nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.wf-nav-dropdown section {
  min-width: 0;
  display: grid;
  align-content: start;
  gap: 18px;
  padding: 30px clamp(12px, 1.35vw, 22px);
  border-left: 1px solid rgba(0, 0, 0, 0.06);
  color: var(--gray-500);
}

.wf-nav-dropdown section:first-child {
  border-left: 0;
}

.wf-nav-dropdown section.is-active {
  color: var(--white);
  background: var(--black);
}

.wf-nav-dropdown .wf-menu-title {
  margin: 0 0 12px;
  color: currentColor;
  font-size: 17px;
  line-height: 1.2;
  font-weight: 900;
  word-break: keep-all;
}

.wf-nav-dropdown-group {
  display: grid;
  gap: 12px;
}

.wf-nav-dropdown-group strong {
  color: currentColor;
  font-size: 13px;
  font-weight: 900;
  opacity: 0.95;
  line-height: 1.4;
  word-break: keep-all;
  overflow-wrap: break-word;
}

.wf-nav-dropdown a {
  display: block;
  min-height: auto;
  color: currentColor;
  font-size: 14px;
  line-height: 1.48;
  font-weight: 800;
  white-space: normal;
  word-break: keep-all;
  overflow-wrap: anywhere;
  opacity: 0.62;
}

.wf-nav-dropdown a:hover {
  color: currentColor;
  opacity: 1;
}

.wf-nav-dropdown section.is-active a,
.wf-nav-dropdown section.is-active .wf-nav-dropdown-group strong {
  opacity: 1;
}

.wf-download-cta,
.wf-menu-button,
.wf-primary,
.wf-secondary,
.wf-ghost,
.wf-mini-button {
  min-height: 44px;
  border: 1px solid currentColor;
  border-radius: 999px;
  background: transparent;
  color: inherit;
  font-size: 13px;
  font-weight: 900;
}

.wf-download-cta {
  padding: 0 22px;
  color: var(--black);
}

.wf-menu-button {
  display: none;
}

.wf-app {
  min-height: 100vh;
}

.wf-page {
  background: var(--white);
}

.wf-hero-stage {
  position: relative;
  min-height: 100vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.78), rgba(0, 0, 0, 0.25) 46%, rgba(0, 0, 0, 0.05)),
    linear-gradient(0deg, rgba(0, 0, 0, 0.28), rgba(0, 0, 0, 0.06)),
    radial-gradient(circle at 72% 35%, rgba(255, 255, 255, 0.72), transparent 22%),
    linear-gradient(135deg, #0d0d0d, #585858 42%, #cfcfcf 68%, #282828);
}

.wf-hero-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.34;
  background:
    linear-gradient(90deg, transparent 0 8%, rgba(255, 255, 255, 0.13) 8.2% 8.6%, transparent 8.8% 18%),
    repeating-linear-gradient(0deg, transparent 0 54px, rgba(255, 255, 255, 0.1) 55px, transparent 56px),
    repeating-linear-gradient(90deg, transparent 0 120px, rgba(255, 255, 255, 0.12) 121px, transparent 122px);
  mix-blend-mode: screen;
}

.wf-hero-copy {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: 170px 0 92px;
}

.wf-kicker {
  margin: 0 0 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: inherit;
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.wf-kicker::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}

.wf-hero-copy h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(38px, 4.4vw, 64px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  font-weight: 800;
  word-break: keep-all;
  overflow-wrap: break-word;
}

.wf-hero-lead {
  max-width: 720px;
  margin: 26px 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(17px, 1.6vw, 22px);
  font-weight: 700;
  line-height: 1.55;
  word-break: keep-all;
}

.wf-hero-subline {
  max-width: 820px;
  margin: 30px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(18px, 2vw, 28px);
  font-weight: 700;
  line-height: 1.45;
}

.wf-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.wf-primary,
.wf-secondary,
.wf-ghost,
.wf-mini-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
}

.wf-primary {
  color: var(--white);
  background: var(--black);
  border-color: var(--black);
}

.wf-hero-stage .wf-primary {
  color: var(--black);
  background: var(--white);
  border-color: var(--white);
}

.wf-secondary,
.wf-ghost {
  color: var(--black);
  background: var(--white);
}

.wf-hero-stage .wf-secondary {
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.8);
}

.wf-section {
  padding: clamp(72px, 8vw, 120px) clamp(18px, 4vw, 56px);
  border-top: 1px solid var(--line);
  background: var(--white);
}

.wf-section.is-soft {
  background: var(--gray-100);
}

.wf-section.is-compact {
  padding-top: clamp(36px, 4vw, 58px);
  padding-bottom: clamp(36px, 4vw, 58px);
}

.wf-section-inner {
  width: min(1280px, 100%);
  margin: 0 auto;
}

.wf-section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 0.72fr);
  gap: clamp(30px, 6vw, 90px);
  align-items: end;
  margin-bottom: clamp(34px, 5vw, 74px);
}

.wf-section-head h2 {
  margin: 0;
  color: var(--black);
  font-size: clamp(32px, 3.6vw, 45px);
  line-height: 1.5;
  font-weight: 800;
}

.wf-section-head p {
  margin: 0;
  color: var(--gray-700);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.75;
  word-break: keep-all;
}

.wf-process-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--black);
  border-left: 1px solid var(--black);
}

.wf-process-card {
  min-height: 238px;
  padding: 34px 30px;
  border-right: 1px solid var(--black);
  border-bottom: 1px solid var(--black);
  background: var(--white);
}

.wf-process-card small {
  display: block;
  margin-bottom: 28px;
  color: var(--gray-500);
  font-size: 15px;
  font-weight: 900;
}

.wf-process-card h3 {
  margin: 0 0 14px;
  color: var(--black);
  font-size: 25px;
  line-height: 1.5;
}

.wf-process-card p {
  margin: 0;
  color: var(--gray-700);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.7;
  word-break: keep-all;
}

.wf-business-showcase {
  display: grid;
  gap: 26px;
}

.wf-business-card {
  min-height: 430px;
  display: grid;
  grid-template-columns: minmax(360px, 0.92fr) minmax(0, 1.08fr);
  overflow: hidden;
  border: 1px solid var(--black);
  border-radius: 28px;
  background: var(--white);
}

.wf-business-card:nth-child(even) {
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
}

.wf-business-card:nth-child(even) .wf-business-visual {
  order: 2;
}

.wf-business-visual {
  position: relative;
  min-height: 430px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 34px;
  color: var(--white);
  background:
    linear-gradient(145deg, rgba(0, 0, 0, 0.88), rgba(0, 0, 0, 0.18)),
    radial-gradient(circle at 72% 32%, rgba(255, 255, 255, 0.68), transparent 21%),
    repeating-linear-gradient(90deg, #151515 0 20px, #343434 20px 22px, #202020 22px 48px);
}

.wf-business-card.is-2 .wf-business-visual {
  background:
    linear-gradient(145deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.2)),
    radial-gradient(circle at 68% 48%, rgba(255, 255, 255, 0.62), transparent 18%),
    repeating-linear-gradient(0deg, #0f0f0f 0 18px, #2d2d2d 18px 19px, #1c1c1c 19px 42px);
}

.wf-business-card.is-3 .wf-business-visual {
  background:
    linear-gradient(145deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.18)),
    radial-gradient(circle at 70% 30%, rgba(255, 255, 255, 0.62), transparent 19%),
    linear-gradient(90deg, #101010, #4a4a4a 42%, #d7d7d7 60%, #232323);
}

.wf-business-visual::before {
  content: "";
  position: absolute;
  inset: 24px;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.wf-business-index,
.wf-business-name,
.wf-business-visual-copy {
  position: relative;
  z-index: 1;
}

.wf-business-index {
  font-size: clamp(62px, 8vw, 126px);
  font-weight: 900;
  line-height: 0.82;
  color: rgba(255, 255, 255, 0.28);
}

.wf-business-name {
  margin-top: auto;
  font-size: clamp(34px, 4.5vw, 74px);
  font-weight: 900;
  line-height: 0.95;
}

.wf-business-visual-copy {
  max-width: 320px;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 16px;
  font-weight: 800;
  line-height: 1.55;
}

.wf-business-content {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 34px;
  padding: clamp(34px, 5vw, 70px);
}

.wf-business-content h3 {
  max-width: 760px;
  margin: 0 0 28px;
  color: var(--black);
  font-size: clamp(30px, 3.2vw, 45px);
  line-height: 1.2;
  font-weight: 800;
  word-break: keep-all;
}

.wf-business-points {
  display: grid;
  gap: 10px;
}

.wf-business-points span {
  display: block;
  padding: 15px 0;
  border-top: 1px solid var(--line);
  color: var(--gray-700);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.58;
  word-break: keep-all;
}

.wf-one-stop {
  padding: 0;
}

.wf-one-stop-head {
  max-width: 820px;
  margin: 0 auto clamp(22px, 2.8vw, 34px);
  text-align: center;
}

.wf-one-stop-head h2 {
  margin: 0;
  color: var(--black);
  font-size: clamp(34px, 4vw, 58px);
  font-weight: 800;
  line-height: 1.08;
}

.wf-one-stop-head p {
  max-width: 680px;
  margin: 12px auto 0;
  color: var(--gray-700);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.65;
  word-break: keep-all;
}

.wf-solution-tabs {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin-bottom: 20px;
  border-bottom: 2px solid var(--gray-300);
}

.wf-solution-tabs button {
  min-height: 54px;
  border: 0;
  border-bottom: 4px solid transparent;
  background: transparent;
  color: #c7c7c7;
  font-size: clamp(19px, 2vw, 28px);
  font-weight: 800;
}

.wf-solution-tabs button.is-active {
  color: var(--black);
  border-bottom-color: var(--black);
}

.wf-one-stop-stage {
  position: relative;
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr) 58px;
  align-items: center;
  gap: 18px;
}

.wf-stage-arrow {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: var(--gray-100);
  color: var(--gray-500);
  font-size: 26px;
  font-weight: 400;
}

.wf-stage-card {
  position: relative;
  min-height: 0;
  display: grid;
  grid-template-rows: auto auto;
  overflow: hidden;
  border-radius: 32px;
}

.wf-stage-slide {
  min-height: clamp(390px, 46vh, 500px);
  display: grid;
  grid-template-columns: minmax(360px, 0.92fr) minmax(0, 1.08fr);
  overflow: hidden;
  border: 2px solid rgba(0, 0, 0, 0.58);
  border-radius: 32px;
  background: var(--white);
  will-change: transform, opacity;
}

.wf-stage-card.is-sliding-next .wf-stage-slide {
  animation: wfStageSlideNext 0.58s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.wf-stage-card.is-sliding-prev .wf-stage-slide {
  animation: wfStageSlidePrev 0.58s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

@keyframes wfStageSlideNext {
  from {
    opacity: 0;
    transform: translateX(54px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
}

@keyframes wfStageSlidePrev {
  from {
    opacity: 0;
    transform: translateX(-54px) scale(0.985);
  }
  to {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .wf-stage-card.is-sliding-next .wf-stage-slide,
  .wf-stage-card.is-sliding-prev .wf-stage-slide {
    animation: none;
  }
}

/* Company core values: legacy philosophy, reframed for the current B2B business. */
.wf-core-values {
  overflow: hidden;
  background: #f3f7fb;
}

.wf-core-values .wf-content-inner {
  width: min(1280px, calc(100% - clamp(36px, 8vw, 112px)));
}

.wf-core-values-head {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 0.72fr);
  align-items: end;
  gap: clamp(48px, 7vw, 120px);
  margin-bottom: clamp(38px, 5vw, 72px);
}

.wf-core-values-head h2 {
  margin: 14px 0 0;
  color: var(--brand-ink);
  font-size: clamp(36px, 3.1vw, 54px);
  line-height: 1.16;
}

.wf-core-values-head > p {
  margin: 0;
  color: var(--brand-muted);
  font-size: clamp(17px, 1.25vw, 21px);
  font-weight: 650;
  line-height: 1.85;
}

.wf-core-values-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 1.8vw, 28px);
}

.wf-core-values-grid article {
  position: relative;
  min-height: 330px;
  padding: clamp(28px, 3vw, 44px);
  border: 1px solid #d8e2ec;
  border-radius: 8px;
  background: #fff;
}

.wf-core-values-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: clamp(38px, 4vw, 60px);
}

.wf-core-values-card-head img {
  width: 82px;
  height: 82px;
  object-fit: contain;
}

.wf-core-values-card-head span {
  color: var(--brand-blue);
  font-size: 15px;
  font-weight: 900;
}

.wf-core-values-grid h3 {
  margin: 0;
  color: var(--brand-ink);
  font-size: clamp(24px, 2vw, 31px);
  line-height: 1.3;
}

.wf-core-values-grid p {
  margin: 18px 0 30px;
  color: var(--brand-muted);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.75;
}

.wf-core-values-grid strong {
  position: absolute;
  right: clamp(28px, 3vw, 44px);
  bottom: clamp(28px, 3vw, 44px);
  left: clamp(28px, 3vw, 44px);
  padding-top: 18px;
  border-top: 1px solid var(--brand-line);
  color: var(--brand-ink);
  font-size: 14px;
}

.wf-company-brand-statement {
  position: relative;
  display: grid;
  min-height: clamp(430px, 48vw, 680px);
  overflow: hidden;
  isolation: isolate;
  background: #102c40;
}

.wf-company-brand-statement > img,
.wf-company-brand-statement-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.wf-company-brand-statement > img {
  z-index: -2;
  object-fit: cover;
  object-position: center 48%;
  transform: scale(1.015);
  transition: transform 1.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.wf-company-brand-statement-shade {
  z-index: -1;
  background: linear-gradient(90deg, rgba(5, 25, 42, 0.88) 0%, rgba(5, 25, 42, 0.67) 56%, rgba(5, 25, 42, 0.38) 100%);
}

.wf-company-brand-statement.is-visible > img {
  transform: scale(1);
}

.wf-company-brand-statement-inner {
  width: min(1280px, calc(100% - clamp(36px, 8vw, 112px)));
  margin: auto;
  padding: clamp(72px, 10vw, 144px) 0;
}

.wf-company-brand-statement-inner p {
  margin: 0 0 24px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
  font-weight: 850;
  text-transform: uppercase;
}

.wf-company-brand-statement-inner h2 {
  max-width: 1080px;
  margin: 0;
  color: #fff;
  font-size: clamp(34px, 4.2vw, 64px);
  font-weight: 850;
  line-height: 1.22;
  word-break: keep-all;
  overflow-wrap: normal;
  text-wrap: balance;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.24);
}

/* Company history and production bases sourced from the existing company site. */
.wf-company-milestones .wf-content-inner,
.wf-company-facilities .wf-content-inner {
  width: min(1280px, calc(100% - clamp(36px, 8vw, 112px)));
}

.wf-company-milestone-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 clamp(36px, 5vw, 76px);
  margin-top: clamp(38px, 5vw, 64px);
  border-top: 1px solid var(--brand-line);
}

.wf-company-milestone-grid article {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  align-items: center;
  gap: 22px;
  min-height: 94px;
  padding: 22px 0;
  border-bottom: 1px solid var(--brand-line);
}

.wf-company-milestone-grid span {
  color: var(--brand-blue);
  font-size: clamp(22px, 1.8vw, 28px);
  font-weight: 900;
}

.wf-company-milestone-grid p {
  margin: 0;
  color: var(--brand-ink);
  font-size: clamp(16px, 1.15vw, 19px);
  font-weight: 750;
  line-height: 1.55;
}

.wf-company-facility-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(20px, 2.4vw, 32px);
  margin-top: clamp(38px, 5vw, 64px);
}

.wf-company-facility-grid article {
  overflow: hidden;
  border: 1px solid var(--brand-line);
  border-radius: var(--radius-card);
  background: #fff;
}

.wf-company-facility-grid article > img {
  display: block;
  width: 100%;
  aspect-ratio: 580 / 340;
  object-fit: cover;
}

.wf-company-facility-grid article > div {
  padding: clamp(26px, 3vw, 40px);
}

.wf-company-facility-grid h3 {
  margin: 0 0 24px;
  color: var(--brand-ink);
  font-size: clamp(26px, 2.2vw, 34px);
  line-height: 1.2;
}

.wf-company-facility-grid dl,
.wf-company-facility-grid dd {
  margin: 0;
}

.wf-company-facility-grid dl > div {
  display: grid;
  grid-template-columns: 94px minmax(0, 1fr);
  gap: 18px;
  padding: 17px 0;
  border-top: 1px solid var(--brand-line);
}

.wf-company-facility-grid dt {
  color: var(--brand-muted);
  font-size: 14px;
  font-weight: 800;
}

.wf-company-facility-grid dd {
  color: var(--brand-ink);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.6;
}

@media (max-width: 900px) {
  .wf-core-values-head {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .wf-core-values-grid {
    grid-template-columns: 1fr;
  }

  .wf-core-values-grid article {
    min-height: 280px;
  }

  .wf-company-milestone-grid,
  .wf-company-facility-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .wf-company-brand-statement {
    min-height: 470px;
  }

  .wf-company-brand-statement > img {
    object-position: 58% center;
  }

  .wf-company-brand-statement-shade {
    background: linear-gradient(90deg, rgba(5, 25, 42, 0.9), rgba(5, 25, 42, 0.62));
  }

  .wf-company-brand-statement-inner h2 br {
    display: none;
  }

  .wf-company-milestone-grid article {
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 14px;
  }

  .wf-company-facility-grid dl > div {
    grid-template-columns: 1fr;
    gap: 7px;
  }
}

/* 2026-08 additional evidence and system-business upgrade */
.wf-section-inner {
  width: min(1760px, calc(100% - 96px));
  margin: 0 auto;
}

.wf-story-section {
  padding: 130px 0;
  background: #fff;
}

.wf-story-section.is-soft,
.wf-content.is-soft {
  background: #f5f5f5;
}

.wf-story-opening-grid,
.wf-media-copy-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(520px, 1.1fr);
  gap: 80px;
  align-items: center;
}

.wf-story-copy h2,
.wf-media-copy-grid h2,
.wf-story-head h2,
.wf-story-cta h2,
.wf-rnd-panel h2,
.wf-lineage-policy h2,
.wf-technical-form h2 {
  margin: 18px 0 28px;
  font-size: clamp(24px, 2.2vw, 30px);
  line-height: 1.5;
  word-break: keep-all;
}

.wf-story-copy > p:not(.wf-kicker),
.wf-media-copy-grid > div > p:not(.wf-kicker),
.wf-story-head > p,
.wf-system-spotlight-copy > p,
.wf-rnd-panel > p,
.wf-cta-copy {
  max-width: 760px;
  color: #555;
  font-size: 18px;
  line-height: 1.85;
  word-break: keep-all;
}

.wf-evidence-media {
  position: relative;
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid #cfcfcf;
  border-radius: 8px;
  background: #e8e8e8;
}

.wf-evidence-media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 430px;
  object-fit: cover;
  filter: grayscale(1);
}

.wf-evidence-media figcaption {
  position: absolute;
  right: 18px;
  bottom: 18px;
  max-width: calc(100% - 36px);
  padding: 10px 14px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.92);
  color: #222;
  font-size: 13px;
  font-weight: 700;
}

.wf-evidence-note {
  display: flex;
  gap: 12px;
  align-items: baseline;
  margin: 28px 0 0;
  padding: 18px 20px;
  border-left: 3px solid #111;
  background: #ededed;
  color: #555;
  font-size: 14px;
  line-height: 1.6;
}

.wf-evidence-note strong {
  flex: 0 0 auto;
  color: #111;
}

.wf-proof-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 30px 0;
}

.wf-proof-inline span,
.wf-small-copy {
  padding: 10px 14px;
  border: 1px solid #bcbcbc;
  border-radius: 999px;
  background: #fff;
  font-size: 14px;
  font-weight: 700;
}

.wf-story-head {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 80px;
  align-items: end;
  margin-bottom: 56px;
}

.wf-system-spotlight {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(440px, 0.8fr);
  overflow: hidden;
  border: 1px solid #bbb;
  border-radius: 8px;
  background: #fff;
}

.wf-system-spotlight .wf-evidence-media {
  border: 0;
  border-right: 1px solid #ccc;
  border-radius: 0;
}

.wf-system-spotlight-copy {
  padding: 64px 56px;
}

.wf-system-spotlight-copy h3 {
  margin: 16px 0 22px;
  font-size: 32px;
  line-height: 1.25;
  word-break: keep-all;
}

.wf-application-strip,
.wf-field-gallery {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
  margin-top: 48px;
}

.wf-application-tile {
  min-width: 0;
  overflow: hidden;
  border: 1px solid #ccc;
  border-radius: 8px;
  background: #fff;
  color: inherit;
  text-decoration: none;
}

.wf-application-tile img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: grayscale(1);
}

.wf-application-tile span,
.wf-application-tile p {
  display: block;
  margin: 0;
  padding-inline: 22px;
}

.wf-application-tile span {
  padding-top: 22px;
  font-size: 21px;
  font-weight: 800;
}

.wf-application-tile p {
  padding-top: 12px;
  padding-bottom: 26px;
  color: #666;
  font-size: 14px;
  line-height: 1.65;
  word-break: keep-all;
}

.wf-actions.is-centered {
  justify-content: center;
  margin-top: 50px;
}

.wf-a2z-flow {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid #bbb;
  border-radius: 8px;
  background: #bbb;
}

.wf-a2z-flow article {
  min-height: 390px;
  padding: 56px 44px;
  background: #fff;
}

.wf-a2z-flow span,
.wf-component-grid span,
.wf-process-ribbon span {
  color: #777;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.wf-a2z-flow h3 {
  margin: 90px 0 20px;
  font-size: 30px;
}

.wf-a2z-flow p {
  min-height: 96px;
  color: #666;
  line-height: 1.7;
}

.wf-a2z-flow a,
.wf-system-field-grid a {
  color: #111;
  font-weight: 800;
  text-decoration: none;
}

.wf-component-layout {
  display: grid;
  grid-template-columns: minmax(500px, 1fr) minmax(0, 1.1fr);
  gap: 28px;
  align-items: stretch;
  margin-top: 54px;
}

.wf-component-visual .wf-evidence-media,
.wf-component-visual .wf-evidence-media img {
  height: 100%;
}

.wf-component-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.wf-component-grid article {
  padding: 30px;
  border: 1px solid #ccc;
  border-radius: 8px;
  background: #fff;
}

.wf-component-grid h3 {
  margin: 34px 0 10px;
  font-size: 21px;
}

.wf-component-grid p {
  margin: 0;
  color: #666;
  line-height: 1.65;
}

.wf-motion-pair,
.wf-install-grid,
.wf-cert-grid.is-four,
.wf-metric-grid {
  display: grid;
  gap: 20px;
  margin-top: 48px;
}

.wf-motion-pair,
.wf-install-grid {
  grid-template-columns: repeat(2, 1fr);
}

.wf-motion-pair .wf-evidence-media img {
  min-height: 520px;
  object-fit: contain;
  background: #e9e9e9;
}

.wf-metric-grid,
.wf-cert-grid.is-four {
  grid-template-columns: repeat(4, 1fr);
}

.wf-metric-grid article,
.wf-cert-grid.is-four article,
.wf-install-grid article,
.wf-pending-panel {
  padding: 34px;
  border: 1px solid #c9c9c9;
  border-radius: 8px;
  background: #fff;
}

.wf-metric-grid strong {
  display: block;
  margin: 24px 0 12px;
  font-size: 40px;
}

.wf-metric-grid p,
.wf-cert-grid p,
.wf-install-grid p,
.wf-pending-panel p {
  color: #666;
  line-height: 1.65;
}

.wf-system-hero {
  position: relative;
  min-height: min(900px, 90vh);
  overflow: hidden;
  background: #111;
}

.wf-system-hero > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) brightness(0.56);
}

.wf-system-hero-copy {
  position: relative;
  z-index: 1;
  width: min(1760px, calc(100% - 96px));
  margin: 0 auto;
  padding-top: 260px;
  color: #fff;
}

.wf-system-hero-copy h1 {
  max-width: 1050px;
  margin: 24px 0;
  font-size: clamp(54px, 5.4vw, 94px);
  line-height: 1.06;
  word-break: keep-all;
}

.wf-system-hero-copy > p:not(.wf-kicker) {
  max-width: 760px;
  font-size: 19px;
  line-height: 1.8;
}

.wf-system-hero-copy > span {
  display: inline-block;
  margin-top: 28px;
  padding: 10px 14px;
  border: 1px solid rgba(255,255,255,.55);
  border-radius: 4px;
  font-size: 13px;
}

.wf-process-ribbon {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  margin-top: 48px;
  border-block: 1px solid #bbb;
}

.wf-process-ribbon article {
  min-height: 170px;
  padding: 34px 28px;
  border-right: 1px solid #ccc;
}

.wf-process-ribbon article:last-child { border-right: 0; }
.wf-process-ribbon strong { display: block; margin-top: 52px; font-size: 18px; }

.wf-system-field-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
  margin-top: 48px;
}

.wf-system-field-grid article {
  display: grid;
  grid-template-columns: 42% 1fr;
  min-height: 410px;
  overflow: hidden;
  border: 1px solid #ccc;
  border-radius: 8px;
  background: #fff;
}

.wf-system-field-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1);
}

.wf-system-field-grid article > div {
  padding: 38px 34px;
}

.wf-system-field-grid h3 {
  margin: 14px 0 22px;
  font-size: 24px;
  line-height: 1.3;
  word-break: keep-all;
}

.wf-system-field-grid article > div > p:not(.wf-kicker) {
  color: #666;
  font-size: 14px;
  line-height: 1.65;
}

.wf-system-gallery {
  margin-top: 50px;
}

.wf-system-gallery-main {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 8.4;
  border: 1px solid #bbb;
  border-radius: 8px;
  background: #e5e5e5;
}

.wf-system-gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1);
  transition: opacity .32s ease, transform .5s ease;
}

.wf-system-gallery-main img.is-changing { opacity: 0; transform: scale(1.015); }
.wf-system-gallery-main > span { position: absolute; left: 20px; bottom: 20px; padding: 10px 14px; border-radius: 4px; background: rgba(255,255,255,.94); font-size: 13px; font-weight: 800; }
.wf-system-gallery-thumbs { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin-top: 14px; }
.wf-system-gallery-thumbs button { padding: 0; overflow: hidden; border: 1px solid #ccc; border-radius: 6px; background: #fff; cursor: pointer; text-align: left; }
.wf-system-gallery-thumbs button.is-active { border: 2px solid #111; }
.wf-system-gallery-thumbs img { width: 100%; aspect-ratio: 16 / 8; object-fit: cover; filter: grayscale(1); }
.wf-system-gallery-thumbs span { display: block; padding: 10px 12px; font-size: 12px; font-weight: 800; }

.wf-rnd-panel,
.wf-lineage-policy,
.wf-technical-form {
  padding: 64px;
  border: 1px solid #bbb;
  border-radius: 8px;
  background: #f7f7f7;
}

.wf-case-photo-card {
  overflow: hidden;
  padding: 0 0 28px;
}

.wf-case-photo-card > .wf-kicker,
.wf-case-photo-card > h3,
.wf-case-photo-card > p,
.wf-case-photo-card > .wf-tags {
  margin-inline: 26px;
}

.wf-case-photo {
  position: relative;
  margin-bottom: 28px;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #ddd;
}

.wf-case-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1);
  transition: transform .55s ease;
}

.wf-case-photo-card:hover .wf-case-photo img { transform: scale(1.035); }
.wf-case-photo > span { position: absolute; left: 18px; top: 16px; color: #fff; font-size: 28px; font-weight: 800; text-shadow: 0 1px 8px rgba(0,0,0,.5); }

.wf-field-gallery {
  grid-template-columns: repeat(3, 1fr);
}

.wf-field-gallery figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid #ccc;
  border-radius: 8px;
  background: #fff;
}

.wf-field-gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: grayscale(1);
}

.wf-field-gallery figcaption { display: grid; gap: 8px; padding: 22px; }
.wf-field-gallery figcaption span { color: #666; font-size: 13px; font-weight: 800; }
.wf-field-gallery figcaption strong { font-size: 20px; }
.wf-field-gallery figcaption small { color: #888; }

.wf-history-line {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 54px;
  border-block: 1px solid #bbb;
}

.wf-history-line article { min-height: 300px; padding: 38px; border-right: 1px solid #ccc; }
.wf-history-line article:last-child { border-right: 0; }
.wf-history-line span { color: #777; font-size: 15px; font-weight: 800; }
.wf-history-line h3 { margin: 90px 0 16px; font-size: 23px; }
.wf-history-line p { color: #666; line-height: 1.7; }
.wf-lineage-policy > div { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 40px; }
.wf-lineage-policy article { padding: 30px; border: 1px solid #ccc; border-radius: 6px; background: #fff; }
.wf-lineage-policy span { font-size: 18px; font-weight: 800; }
.wf-lineage-policy p { color: #666; line-height: 1.7; }

.wf-technical-form { max-width: 1260px; margin: 0 auto; }
.wf-technical-form-head { max-width: 760px; margin-bottom: 48px; }
.wf-technical-form-head > p:not(.wf-kicker) { color: #666; font-size: 17px; line-height: 1.7; }
.wf-technical-fields { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.wf-technical-fields label { display: grid; gap: 10px; }
.wf-technical-fields label > span { font-size: 14px; font-weight: 800; }
.wf-technical-fields input,
.wf-technical-fields select,
.wf-technical-fields textarea { width: 100%; padding: 17px 18px; border: 1px solid #aaa; border-radius: 4px; background: #fff; color: #111; font: inherit; }
.wf-technical-fields .wf-wide { grid-column: 1 / -1; }
.wf-technical-fields button { justify-self: start; }

.wf-story-cta {
  padding: 140px 0;
  background: #111;
  color: #fff;
  text-align: center;
}

.wf-story-cta .wf-section-inner { display: flex; flex-direction: column; align-items: center; }
.wf-story-cta h2 { max-width: 1040px; }
.wf-story-cta .wf-cta-copy { color: #ccc; }
.wf-story-cta .wf-primary { background: #fff; color: #111; }
.wf-story-cta .wf-secondary { border-color: #777; color: #fff; }

@media (max-width: 1180px) {
  .wf-section-inner { width: min(100% - 56px, 1080px); }
  .wf-story-opening-grid, .wf-media-copy-grid, .wf-story-head, .wf-system-spotlight, .wf-component-layout { grid-template-columns: 1fr; gap: 42px; }
  .wf-system-spotlight .wf-evidence-media { border-right: 0; border-bottom: 1px solid #ccc; }
  .wf-application-strip { grid-template-columns: repeat(3, 1fr); }
  .wf-system-field-grid article { grid-template-columns: 1fr; }
  .wf-system-field-grid img { aspect-ratio: 16 / 9; }
  .wf-metric-grid, .wf-cert-grid.is-four { grid-template-columns: repeat(2, 1fr); }
  .wf-system-hero-copy { width: calc(100% - 56px); }
}

@media (max-width: 760px) {
  .wf-section-inner { width: calc(100% - 36px); }
  .wf-story-section { padding: 82px 0; }
  .wf-story-copy h2, .wf-media-copy-grid h2, .wf-story-head h2, .wf-story-cta h2, .wf-rnd-panel h2, .wf-lineage-policy h2, .wf-technical-form h2 { font-size: 34px; }
  .wf-story-copy > p:not(.wf-kicker), .wf-media-copy-grid > div > p:not(.wf-kicker), .wf-story-head > p { font-size: 16px; }
  .wf-evidence-media img { min-height: 300px; }
  .wf-application-strip, .wf-a2z-flow, .wf-component-grid, .wf-motion-pair, .wf-install-grid, .wf-metric-grid, .wf-cert-grid.is-four, .wf-system-field-grid, .wf-field-gallery, .wf-history-line, .wf-lineage-policy > div, .wf-technical-fields { grid-template-columns: 1fr; }
  .wf-a2z-flow h3, .wf-history-line h3 { margin-top: 54px; }
  .wf-system-spotlight-copy, .wf-rnd-panel, .wf-lineage-policy, .wf-technical-form { padding: 34px 24px; }
  .wf-component-layout { grid-template-columns: 1fr; }
  .wf-motion-pair .wf-evidence-media img { min-height: 330px; }
  .wf-process-ribbon { display: flex; overflow-x: auto; }
  .wf-process-ribbon article { flex: 0 0 210px; }
  .wf-system-gallery-main { aspect-ratio: 4 / 3; }
  .wf-system-gallery-thumbs { display: flex; overflow-x: auto; }
  .wf-system-gallery-thumbs button { flex: 0 0 145px; }
  .wf-system-hero { min-height: 720px; }
  .wf-system-hero-copy { width: calc(100% - 36px); padding-top: 200px; }
  .wf-system-hero-copy h1 { font-size: 46px; }
  .wf-history-line article { min-height: 230px; border-right: 0; border-bottom: 1px solid #ccc; }
  .wf-technical-fields .wf-wide { grid-column: auto; }
  .wf-evidence-note { align-items: flex-start; flex-direction: column; }
}

.wf-stage-slide.is-reverse {
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
}

.wf-stage-slide.is-reverse .wf-stage-visual-card {
  order: 2;
}

.wf-stage-visual-card {
  position: relative;
  min-height: clamp(390px, 46vh, 500px);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  padding: 38px;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(0, 0, 0, 0.94), rgba(0, 0, 0, 0.62)),
    radial-gradient(circle at 72% 42%, rgba(255, 255, 255, 0.32), transparent 22%),
    repeating-linear-gradient(90deg, #101010 0 30px, #252525 31px, #141414 33px, #141414 58px);
}

.wf-stage-slide.is-reverse .wf-stage-visual-card {
  background:
    linear-gradient(135deg, rgba(0, 0, 0, 0.96), rgba(0, 0, 0, 0.58)),
    radial-gradient(circle at 68% 50%, rgba(255, 255, 255, 0.28), transparent 22%),
    repeating-linear-gradient(0deg, #0f0f0f 0 26px, #242424 27px, #141414 30px, #141414 56px);
}

.wf-stage-visual-card::before {
  content: "";
  position: absolute;
  inset: 28px;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.wf-stage-number {
  position: absolute;
  top: 30px;
  left: 38px;
  color: rgba(255, 255, 255, 0.22);
  font-size: clamp(72px, 8vw, 116px);
  font-weight: 900;
  line-height: 0.85;
}

.wf-stage-title {
  position: relative;
  z-index: 1;
  display: block;
  color: var(--white);
  font-size: clamp(40px, 5vw, 68px);
  font-weight: 900;
  line-height: 0.95;
}

.wf-stage-subcopy {
  position: relative;
  z-index: 1;
  display: block;
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.75);
  font-size: 15px;
  font-weight: 800;
}

.wf-stage-copy-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(30px, 4vw, 56px);
}

.wf-stage-copy-card h3 {
  max-width: 760px;
  margin: 0 0 20px;
  color: var(--black);
  font-size: clamp(28px, 3.1vw, 44px);
  font-weight: 900;
  line-height: 1.13;
  word-break: keep-all;
}

.wf-stage-benefit {
  margin: -4px 0 18px;
  color: var(--gray-700);
  font-size: 16px;
  font-weight: 800;
  line-height: 1.65;
  word-break: keep-all;
}

.wf-stage-points {
  display: grid;
  gap: 0;
}

.wf-stage-points span {
  display: block;
  padding: 11px 0;
  border-top: 1px solid var(--line);
  color: var(--gray-700);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.55;
  word-break: keep-all;
}

.wf-stage-points span:last-child {
  border-bottom: 1px solid var(--line);
}

.wf-stage-link {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  border: 1px solid var(--black);
  border-radius: 999px;
  color: var(--black);
  font-size: 14px;
  font-weight: 800;
}

.wf-intro-wrap {
  padding: clamp(76px, 8vw, 124px) clamp(18px, 4vw, 56px);
  background: var(--white);
}

.wf-intro-stack {
  display: grid;
  gap: clamp(86px, 10vw, 150px);
}

.wf-intro-section {
  min-height: 520px;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(420px, 1.05fr);
  gap: clamp(48px, 7vw, 110px);
  align-items: center;
  background: var(--white);
}

.wf-intro-section.is-reverse {
  grid-template-columns: minmax(420px, 1.05fr) minmax(0, 0.95fr);
}

.wf-intro-section.is-reverse .wf-intro-copy {
  order: 2;
}

.wf-intro-visual {
  position: relative;
  min-height: 540px;
  display: block;
  overflow: hidden;
  border-radius: 28px;
  background:
    radial-gradient(circle at 70% 42%, rgba(255, 255, 255, 0.35), transparent 22%),
    linear-gradient(135deg, rgba(0, 0, 0, 0.96), rgba(0, 0, 0, 0.66)),
    repeating-linear-gradient(90deg, #111 0 26px, #292929 27px, #151515 30px, #151515 54px);
}

.wf-intro-section.is-reverse .wf-intro-visual {
  background:
    radial-gradient(circle at 52% 46%, rgba(255, 255, 255, 0.32), transparent 24%),
    linear-gradient(135deg, rgba(0, 0, 0, 0.94), rgba(0, 0, 0, 0.58)),
    repeating-linear-gradient(0deg, #111 0 24px, #292929 25px, #151515 28px, #151515 54px);
}

.wf-intro-visual::before {
  content: "";
  position: absolute;
  inset: 34px;
  border: 1px solid rgba(255, 255, 255, 0.24);
}

.wf-intro-visual span {
  position: absolute;
  left: 46px;
  top: 40px;
  color: rgba(255, 255, 255, 0.22);
  font-size: clamp(92px, 10vw, 154px);
  font-weight: 900;
  line-height: 0.85;
}

.wf-intro-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0;
}

.wf-intro-number {
  display: block;
  margin-bottom: 22px;
  color: var(--gray-300);
  font-size: clamp(58px, 7vw, 108px);
  font-weight: 900;
  line-height: 0.86;
}

.wf-intro-label {
  width: max-content;
  margin: -8px 0 20px;
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--gray-700);
  background: var(--gray-100);
  font-size: 13px;
  font-weight: 900;
}

.wf-intro-copy h2 {
  max-width: 780px;
  margin: 0 0 30px;
  color: var(--black);
  font-size: clamp(34px, 4vw, 58px);
  font-weight: 850;
  line-height: 1.5;
  word-break: keep-all;
}

.wf-intro-copy ul {
  margin: 0 0 30px;
  padding: 0;
  list-style: none;
}

.wf-intro-copy li {
  padding: 14px 0;
  border-top: 1px solid var(--line);
  color: var(--gray-700);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.6;
  word-break: keep-all;
}

.wf-intro-copy li:last-child {
  border-bottom: 1px solid var(--line);
}

.wf-sheet-page {
  padding: clamp(76px, 8vw, 124px) clamp(18px, 4vw, 56px);
  background: var(--white);
}

.wf-sheet-stack {
  display: grid;
  gap: clamp(76px, 8vw, 124px);
}

.wf-sheet-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 0.92fr);
  gap: clamp(44px, 6vw, 96px);
  align-items: center;
}

.wf-sheet-section.is-reverse {
  grid-template-columns: minmax(420px, 0.92fr) minmax(0, 1fr);
}

.wf-sheet-section.is-reverse .wf-sheet-copy {
  order: 2;
}

.wf-sheet-copy h2 {
  margin: 0 0 30px;
  color: var(--black);
  font-size: clamp(36px, 4vw, 58px);
  font-weight: 850;
  line-height: 1.15;
  word-break: keep-all;
}

.wf-original-title {
  margin: -14px 0 18px;
  color: var(--gray-900);
  font-size: clamp(21px, 2vw, 28px);
  font-weight: 850;
  line-height: 1.35;
  word-break: keep-all;
}

.wf-sheet-context {
  margin: 0 0 24px;
  color: var(--gray-700);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.78;
  word-break: keep-all;
}

.wf-sheet-copy ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.wf-sheet-copy li {
  padding: 14px 0;
  border-top: 1px solid var(--line);
  color: var(--gray-700);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: keep-all;
}

.wf-sheet-copy li:last-child {
  border-bottom: 1px solid var(--line);
}

.wf-sheet-copy .wf-stage-link {
  margin-top: 26px;
}

.wf-sheet-visual {
  position: relative;
  min-height: 440px;
  display: grid;
  place-items: center;
  margin: 0;
  overflow: hidden;
  border-radius: 28px;
  background:
    linear-gradient(155deg, rgba(7, 50, 98, 0.97) 0%, rgba(4, 22, 41, 0.98) 62%, rgba(2, 12, 23, 1) 100%);
}

.wf-sheet-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.5;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle at 50% 40%, black, transparent 72%);
}

.wf-sheet-visual span {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  max-width: 320px;
  padding: 30px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 14.5px;
  font-weight: 700;
  line-height: 1.65;
  text-align: center;
  word-break: keep-all;
}

.wf-sheet-visual span::before {
  content: "";
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid rgba(96, 213, 208, 0.4);
  background:
    radial-gradient(circle, rgba(96, 213, 208, 0.16), transparent 70%),
    linear-gradient(rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.9)) center / 16px 2px no-repeat,
    linear-gradient(rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.9)) center / 2px 16px no-repeat;
  opacity: 0.85;
}

.wf-split {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
  gap: clamp(32px, 5vw, 80px);
  align-items: center;
}

.wf-big-copy h2 {
  margin: 0;
  color: var(--black);
  font-size: clamp(32px, 3.6vw, 45px);
  line-height: 1.5;
  font-weight: 800;
}

.wf-big-copy p {
  margin: 28px 0 0;
  color: var(--gray-700);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.78;
  word-break: keep-all;
}

.wf-image-board {
  min-height: 560px;
  display: grid;
  place-items: center;
  padding: 34px;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(0, 0, 0, 0.84), rgba(0, 0, 0, 0.12)),
    repeating-linear-gradient(90deg, #171717 0 22px, #2d2d2d 22px 44px);
}

.wf-image-board span {
  max-width: 420px;
  display: block;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  color: rgba(255, 255, 255, 0.88);
  font-size: 17px;
  font-weight: 800;
  line-height: 1.6;
  text-align: center;
}

.wf-solution-grid,
.wf-product-grid,
.wf-resource-grid,
.wf-ref-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.wf-product-grid.is-home-products {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(20px, 2.2vw, 30px);
}

.wf-product-grid.is-home-products .wf-card {
  min-height: 460px;
  padding: 34px;
  border-color: var(--line);
  border-radius: 26px;
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.04);
}

.wf-product-grid.is-home-products .wf-card::before {
  inset: 0 0 64%;
  background:
    radial-gradient(circle at 68% 40%, rgba(255, 255, 255, 0.76), transparent 22%),
    linear-gradient(135deg, #f4f4f4, #dddddd),
    repeating-linear-gradient(90deg, rgba(0, 0, 0, 0.04) 0 22px, rgba(0, 0, 0, 0.08) 23px, transparent 24px, transparent 46px);
}

.wf-product-grid.is-home-products .wf-card::after {
  inset: 36% 0 0;
}

.wf-product-grid.is-home-products .wf-card h3 {
  font-size: clamp(28px, 2.4vw, 36px);
  line-height: 1.08;
}

.wf-product-grid.is-home-products .wf-card p:not(.wf-kicker) {
  min-height: 56px;
  font-size: 16px;
  font-weight: 800;
}

.wf-product-grid.is-home-products .wf-card .wf-kicker {
  min-height: auto;
}

.wf-product-grid.is-home-products .wf-card .wf-actions {
  margin-top: 24px;
  padding-top: 24px;
}

.wf-card {
  position: relative;
  min-height: 380px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  padding: 30px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 22px;
  background: var(--white);
}

.wf-card::before {
  content: "";
  position: absolute;
  inset: 0 0 42%;
  background:
    linear-gradient(135deg, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0)),
    repeating-linear-gradient(90deg, #efefef 0 18px, #d8d8d8 18px 19px, #f7f7f7 19px 38px);
}

.wf-card.has-image::before {
  display: none;
}

.wf-card-image {
  position: absolute;
  inset: 0 0 42%;
  z-index: 0;
  overflow: hidden;
  background: var(--white);
}

.wf-card-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 14px;
}

.wf-product-grid .wf-card::after {
  content: "";
  position: absolute;
  inset: 48% 0 0;
  z-index: 0;
  background: var(--white);
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.wf-card h3,
.wf-card p,
.wf-card .wf-tag-row,
.wf-card .wf-actions,
.wf-card .wf-kicker {
  position: relative;
  z-index: 1;
}

.wf-card h3 {
  margin: 0 0 12px;
  color: var(--black);
  font-size: 20px;
  line-height: 1.7;
  font-weight: 700;
}

.wf-card p {
  margin: 0;
  color: var(--gray-700);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
  word-break: keep-all;
}

.wf-card .wf-actions {
  margin-top: 22px;
}

.wf-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 16px;
}

.wf-tag {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--gray-700);
  background: var(--white);
  font-size: 11px;
  font-weight: 900;
}

.wf-ghost {
  min-height: 40px;
  border-color: var(--black);
}

.wf-case-filters {
  position: sticky;
  top: 86px;
  z-index: 5;
  margin: -14px 0 34px;
  padding: 14px 0;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
}

.wf-case-list {
  display: grid;
  gap: 22px;
}

.wf-case-summary-panels {
  margin: 0 0 34px;
}

.wf-case-summary {
  padding: clamp(36px, 5vw, 70px);
  border: 1px solid var(--line-strong);
  border-radius: 30px;
  background: var(--white);
}

.wf-case-summary[hidden] {
  display: none;
}

.wf-case-summary h3 {
  max-width: 980px;
  margin: 0;
  color: var(--black);
  font-size: clamp(24px, 2.2vw, 30px);
  line-height: 1.15;
  font-weight: 900;
  letter-spacing: 0;
  word-break: keep-all;
}

.wf-case-summary > p:not(.wf-kicker) {
  max-width: 980px;
  margin: 28px 0 0;
  color: var(--gray-700);
  font-size: 22px;
  line-height: 1.68;
  font-weight: 800;
  word-break: keep-all;
}

.wf-case-summary-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 44px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.wf-case-summary-meta span {
  min-height: 96px;
  display: flex;
  align-items: center;
  padding: 22px 28px;
  border-right: 1px solid var(--line);
  color: var(--black);
  font-size: 24px;
  line-height: 1.35;
  font-weight: 900;
  word-break: keep-all;
}

.wf-case-summary-meta span:last-child {
  border-right: 0;
}

.wf-case-site-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.wf-case-site-card {
  display: flex;
  min-height: 520px;
  flex-direction: column;
  padding: 22px;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 26px;
  background: var(--white);
  transition:
    transform 0.28s ease,
    box-shadow 0.28s ease,
    border-color 0.28s ease;
}

.wf-case-site-card:hover {
  transform: translateY(-6px);
  border-color: var(--black);
  box-shadow: 0 20px 55px rgba(0, 0, 0, 0.08);
}

.wf-case-site-card[hidden] {
  display: none;
}

.wf-case-site-visual {
  position: relative;
  min-height: 230px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  margin: -22px -22px 26px;
  padding: 24px;
  overflow: hidden;
  background:
    radial-gradient(circle at 70% 36%, rgba(255, 255, 255, 0.72), transparent 23%),
    linear-gradient(135deg, #f4f4f4, #dcdcdc);
  border-bottom: 1px solid var(--line);
}

.wf-case-site-visual::after {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 18px;
}

.wf-case-site-visual span {
  position: absolute;
  top: 22px;
  left: 22px;
  color: rgba(0, 0, 0, 0.16);
  font-size: 54px;
  line-height: 0.95;
  font-weight: 900;
}

.wf-case-site-visual p {
  position: relative;
  z-index: 1;
  max-width: 320px;
  margin: 0;
  color: var(--gray-700);
  font-size: 13px;
  line-height: 1.45;
  font-weight: 850;
  word-break: keep-all;
}

.wf-case-site-card h3 {
  margin: 6px 0 0;
  color: var(--black);
  font-size: 26px;
  line-height: 1.5;
  font-weight: 900;
  word-break: keep-all;
}

.wf-case-site-card > p:not(.wf-kicker) {
  margin: 16px 0 0;
  color: var(--gray-700);
  font-size: 15px;
  line-height: 1.6;
  font-weight: 750;
  word-break: keep-all;
}

.wf-case-site-card .wf-tag-row {
  margin-top: auto;
  padding-top: 24px;
}

.wf-case-item {
  display: grid;
  grid-template-columns: minmax(320px, 0.78fr) minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 30px;
  background: var(--white);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.04);
}

.wf-case-item[hidden] {
  display: none;
}

.wf-case-visual {
  position: relative;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 30px;
  overflow: hidden;
  background:
    radial-gradient(circle at 72% 36%, rgba(255, 255, 255, 0.75), transparent 22%),
    linear-gradient(135deg, #eeeeee, #d9d9d9),
    repeating-linear-gradient(90deg, rgba(0, 0, 0, 0.04) 0 22px, rgba(0, 0, 0, 0.08) 23px, transparent 24px, transparent 46px);
  border-right: 1px solid var(--line-strong);
}

.wf-case-visual::after {
  content: "";
  position: absolute;
  inset: 30px;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 18px;
}

.wf-case-visual span {
  position: absolute;
  top: 32px;
  left: 32px;
  color: rgba(0, 0, 0, 0.18);
  font-size: 82px;
  line-height: 0.9;
  font-weight: 900;
}

.wf-case-visual strong,
.wf-case-visual p {
  position: relative;
  z-index: 1;
}

.wf-case-visual strong {
  color: var(--black);
  font-size: 30px;
  line-height: 1.15;
  font-weight: 900;
}

.wf-case-visual p {
  width: min(340px, 100%);
  margin: 12px 0 0;
  color: var(--gray-700);
  font-size: 14px;
  line-height: 1.55;
  font-weight: 800;
  word-break: keep-all;
}

.wf-case-copy {
  padding: clamp(34px, 4.8vw, 64px);
  align-self: center;
}

.wf-case-copy h3 {
  margin: 0;
  color: var(--black);
  font-size: clamp(32px, 4.2vw, 54px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: 0;
  word-break: keep-all;
}

.wf-case-copy > p:not(.wf-kicker) {
  margin: 22px 0 0;
  max-width: 760px;
  color: var(--gray-700);
  font-size: 18px;
  line-height: 1.72;
  font-weight: 750;
  word-break: keep-all;
}

.wf-case-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin: 34px 0 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.wf-case-meta div {
  min-height: 112px;
  padding: 22px 20px;
  border-right: 1px solid var(--line);
}

.wf-case-meta div:last-child {
  border-right: 0;
}

.wf-case-meta span {
  display: block;
  margin-bottom: 12px;
  color: var(--gray-500);
  font-size: 13px;
  font-weight: 900;
}

.wf-case-meta b {
  display: block;
  color: var(--black);
  font-size: 17px;
  line-height: 1.45;
  font-weight: 900;
  word-break: keep-all;
}

.wf-case-records {
  display: grid;
  gap: 8px;
  margin-top: 22px;
}

.wf-case-records span {
  display: block;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--gray-100);
  color: var(--gray-700);
  font-size: 13px;
  line-height: 1.45;
  font-weight: 820;
  word-break: keep-all;
}

.wf-feature-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  gap: 0;
  border: 1px solid var(--black);
  border-radius: 28px;
  overflow: hidden;
  background: var(--white);
  min-width: 0;
}

.wf-feature-copy {
  padding: clamp(34px, 5vw, 70px);
  min-width: 0;
}

.wf-feature-copy h3 {
  margin: 0;
  color: var(--black);
  font-size: clamp(32px, 3.6vw, 45px);
  line-height: 1.5;
  font-weight: 800;
}

.wf-feature-copy p {
  margin: 24px 0 0;
  color: var(--gray-700);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.76;
  word-break: keep-all;
}

.wf-diagram {
  min-height: 430px;
  display: grid;
  place-items: center;
  padding: 32px;
  background: var(--gray-100);
  border-left: 1px solid var(--black);
  min-width: 0;
}

.wf-product-search {
  min-height: 430px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 22px;
  padding: clamp(32px, 5vw, 70px);
  border-left: 1px solid var(--black);
  background: var(--gray-100);
  min-width: 0;
}

.wf-product-search label {
  display: grid;
  gap: 14px;
}

.wf-product-search label span {
  color: var(--black);
  font-size: clamp(24px, 2.3vw, 34px);
  line-height: 1.25;
  font-weight: 900;
}

.wf-product-search input {
  width: 100%;
  min-height: 64px;
  padding: 0 22px;
  border: 1px solid var(--black);
  border-radius: 999px;
  background: var(--white);
  color: var(--black);
  font: inherit;
  font-size: 17px;
  font-weight: 800;
  outline: none;
}

.wf-product-search input:focus {
  box-shadow: 0 0 0 4px rgba(0, 0, 0, 0.08);
}

.wf-search-hints {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.wf-search-hints button {
  min-height: 40px;
  padding: 0 16px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--white);
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
  cursor: pointer;
}

.wf-search-hints button:hover,
.wf-search-hints button.is-active {
  border-color: var(--black);
  background: var(--black);
  color: var(--white);
}

.wf-diagram-flow {
  width: min(520px, 100%);
  display: grid;
  gap: 14px;
}

.wf-diagram-flow div {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 0 22px;
  border: 1px solid var(--black);
  background: var(--white);
  font-weight: 900;
}

.wf-diagram-flow div::after {
  content: "↓";
  color: var(--gray-500);
}

.wf-diagram-flow div:last-child::after {
  content: "";
}

.wf-page-hero {
  min-height: 520px;
  display: grid;
  align-items: end;
  padding: 180px clamp(18px, 4vw, 56px) 74px;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.22)),
    radial-gradient(circle at 76% 30%, rgba(255, 255, 255, 0.5), transparent 24%),
    linear-gradient(135deg, #111, #777);
}

.wf-page-hero-inner {
  width: min(1280px, 100%);
  margin: 0 auto;
}

.wf-page-hero h1 {
  max-width: 980px;
  margin: 0;
  font-size: clamp(42px, 5vw, 68px);
  line-height: 1.12;
  font-weight: 800;
}

.wf-page-hero p {
  max-width: 820px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.6;
  word-break: keep-all;
}

.wf-content {
  padding: clamp(64px, 7vw, 110px) clamp(18px, 4vw, 56px);
}

.wf-sitemap-section {
  padding: clamp(76px, 8vw, 124px) clamp(18px, 4vw, 56px);
  border-top: 1px solid var(--line);
  background: var(--black);
  color: var(--white);
}

.wf-sitemap-head {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(340px, 0.72fr);
  gap: clamp(30px, 6vw, 90px);
  align-items: end;
  margin-bottom: clamp(34px, 5vw, 64px);
}

.wf-sitemap-head h2 {
  margin: 0;
  color: var(--white);
  font-size: clamp(34px, 3.8vw, 54px);
  font-weight: 900;
  line-height: 1.14;
  word-break: keep-all;
}

.wf-sitemap-head p:not(.wf-kicker) {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.75;
  word-break: keep-all;
}

.wf-sitemap-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.wf-sitemap-card {
  min-height: 320px;
  display: flex;
  flex-direction: column;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.04);
}

.wf-sitemap-card .wf-menu-title {
  margin: 0 0 24px;
  color: var(--white);
  font-size: 24px;
  font-weight: 900;
  line-height: 1.2;
  word-break: keep-all;
}

.wf-sitemap-card a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 44px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.76);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.35;
  word-break: keep-all;
}

.wf-sitemap-card a::after {
  content: "→";
  margin-left: 12px;
  color: rgba(255, 255, 255, 0.55);
}

.wf-product-video {
  padding: clamp(58px, 7vw, 96px) clamp(18px, 4vw, 56px);
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.wf-product-video-frame {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(460px, 1.18fr);
  overflow: hidden;
  border: 1px solid var(--black);
  border-radius: 30px;
  background: var(--white);
}

.wf-product-video-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(32px, 4.8vw, 64px);
}

.wf-product-video-copy h2 {
  margin: 0;
  color: var(--black);
  font-size: clamp(32px, 3.6vw, 50px);
  font-weight: 900;
  line-height: 1.14;
  word-break: keep-all;
}

.wf-product-video-copy p {
  margin: 22px 0 0;
  color: var(--gray-700);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.78;
  word-break: keep-all;
}

.wf-product-video-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 26px;
}

.wf-product-video-tags span {
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--gray-100);
  color: var(--gray-700);
  font-size: 12px;
  font-weight: 900;
}

.wf-product-video-visual {
  position: relative;
  min-height: 520px;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 62% 44%, rgba(255, 255, 255, 0.34), transparent 24%),
    linear-gradient(135deg, rgba(0, 0, 0, 0.96), rgba(0, 0, 0, 0.52)),
    repeating-linear-gradient(90deg, #111 0 28px, #2d2d2d 29px, #151515 31px, #151515 58px);
}

.wf-product-video-visual span {
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 28px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 14px;
  font-weight: 800;
  text-align: center;
  word-break: keep-all;
}

.wf-play-button {
  width: 92px;
  height: 92px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  font-size: 28px;
  transform: translateX(3px);
}

.wf-product-interactive {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
  gap: 18px;
  margin-top: 18px;
}

.wf-usage-motion,
.wf-rotator-card {
  min-height: 430px;
  padding: clamp(28px, 4vw, 48px);
  border: 1px solid var(--black);
  border-radius: 28px;
  background: var(--white);
}

.wf-usage-motion h3,
.wf-rotator-card h3 {
  max-width: 680px;
  margin: 0;
  color: var(--black);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 900;
  line-height: 1.5;
  word-break: keep-all;
}

.wf-motion-flow {
  position: relative;
  display: grid;
  gap: 12px;
  margin-top: 34px;
}

.wf-motion-flow::before {
  content: "";
  position: absolute;
  left: 19px;
  top: 24px;
  bottom: 24px;
  width: 2px;
  background: var(--line);
}

.wf-motion-step {
  position: relative;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  min-height: 58px;
  animation: wfPulseStep 3.6s ease-in-out infinite;
  animation-delay: calc(var(--step-delay, 0) * 0.22s);
}

.wf-motion-step:nth-child(1) {
  --step-delay: 1;
}

.wf-motion-step:nth-child(2) {
  --step-delay: 2;
}

.wf-motion-step:nth-child(3) {
  --step-delay: 3;
}

.wf-motion-step:nth-child(4) {
  --step-delay: 4;
}

.wf-motion-step span {
  position: relative;
  z-index: 1;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid var(--black);
  border-radius: 50%;
  background: var(--white);
  color: var(--black);
  font-size: 12px;
  font-weight: 900;
}

.wf-motion-step b {
  color: var(--gray-900);
  font-size: 17px;
  font-weight: 900;
  word-break: keep-all;
}

@keyframes wfPulseStep {
  0%,
  100% {
    opacity: 0.56;
    transform: translateX(0);
  }
  45%,
  62% {
    opacity: 1;
    transform: translateX(8px);
  }
}

.wf-rotator-card {
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 24px;
  overflow: hidden;
}

.wf-rotator {
  position: relative;
  min-height: 300px;
  display: grid;
  place-items: center;
  cursor: grab;
  user-select: none;
}

.wf-rotator:active {
  cursor: grabbing;
}

.wf-rotator-scene {
  width: min(360px, 86%);
  height: 220px;
  display: grid;
  place-items: center;
  perspective: 900px;
}

.wf-model {
  position: relative;
  width: 260px;
  height: 150px;
  transform-style: preserve-3d;
  transform: rotateX(var(--rotate-x, 12deg)) rotateY(var(--rotate-y, -22deg));
  transition: transform 0.35s ease;
}

.wf-model::before,
.wf-model::after {
  content: "";
  position: absolute;
  inset: 20px 0;
  border: 1px solid rgba(255, 255, 255, 0.68);
  border-radius: 999px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.02)),
    linear-gradient(135deg, #121212, #686868);
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.28);
  transform: translateZ(34px);
}

.wf-model::after {
  inset: 34px 34px;
  background:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.3) 0 2px, transparent 2px 12px),
    linear-gradient(135deg, #222, #888);
  transform: translateZ(-36px) rotateY(180deg);
}

.wf-model-part {
  position: absolute;
  z-index: 2;
  min-width: 112px;
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  color: var(--black);
  font-size: 12px;
  font-weight: 900;
  box-shadow: var(--soft);
  transform-style: preserve-3d;
}

.wf-model-part.is-1 {
  left: -24px;
  top: 8px;
  transform: translateZ(70px);
}

.wf-model-part.is-2 {
  right: -26px;
  top: 64px;
  transform: translateZ(18px);
}

.wf-model-part.is-3 {
  left: 48px;
  bottom: -12px;
  transform: translateZ(-42px);
}

.wf-rotator-controls {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 4px;
  display: flex;
  justify-content: center;
  gap: 8px;
}

.wf-rotator-controls button {
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  color: var(--black);
  font-size: 12px;
  font-weight: 900;
}

.wf-content.is-first {
  padding-top: clamp(76px, 7vw, 112px);
  padding-bottom: clamp(56px, 6vw, 92px);
  border-bottom: 1px solid var(--line);
}

.wf-content-inner {
  width: min(1280px, 100%);
  margin: 0 auto;
}

.wf-lineup-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 34px;
}

.wf-lineup-filters button {
  min-height: 44px;
  padding: 0 20px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--white);
  color: var(--muted);
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 0;
  cursor: pointer;
  transition:
    background 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease,
    transform 0.2s ease;
}

.wf-lineup-filters button:hover,
.wf-lineup-filters button.is-active {
  border-color: var(--black);
  background: var(--black);
  color: var(--white);
  transform: translateY(-1px);
}

.wf-lineup-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.wf-lineup-card[hidden] {
  display: none;
}

.wf-lineup-card {
  position: relative;
  min-height: 470px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  padding: 34px;
  border: 1px solid var(--black);
  border-radius: 28px;
  background: var(--white);
}

.wf-lineup-card::before {
  content: "";
  position: absolute;
  inset: 0 0 47%;
  background:
    radial-gradient(circle at 68% 42%, rgba(255, 255, 255, 0.86), transparent 23%),
    linear-gradient(135deg, #fafafa, #e4e4e4),
    repeating-linear-gradient(90deg, rgba(0, 0, 0, 0.025) 0 24px, rgba(0, 0, 0, 0.055) 25px, rgba(0, 0, 0, 0.015) 27px, rgba(0, 0, 0, 0.015) 52px);
}

.wf-lineup-card::after {
  content: "";
  position: absolute;
  inset: 47% 0 0;
  z-index: 0;
  background: var(--white);
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.wf-lineup-card:nth-child(2)::before {
  background:
    radial-gradient(circle at 48% 48%, rgba(255, 255, 255, 0.86), transparent 24%),
    linear-gradient(135deg, #fafafa, #e2e2e2),
    repeating-linear-gradient(0deg, rgba(0, 0, 0, 0.025) 0 24px, rgba(0, 0, 0, 0.055) 25px, rgba(0, 0, 0, 0.015) 27px, rgba(0, 0, 0, 0.015) 52px);
}

.wf-lineup-card:nth-child(3)::before {
  background:
    radial-gradient(circle at 62% 46%, rgba(255, 255, 255, 0.84), transparent 24%),
    linear-gradient(135deg, #f7f7f7, #dedede 55%, #f0f0f0);
}

.wf-lineup-card.is-use-card::before {
  background:
    radial-gradient(circle at 68% 42%, rgba(255, 255, 255, 0.9), transparent 24%),
    linear-gradient(135deg, #fbfbfb, #e4e4e4),
    repeating-linear-gradient(90deg, rgba(0, 0, 0, 0.02) 0 24px, rgba(0, 0, 0, 0.055) 25px, rgba(0, 0, 0, 0.012) 27px, rgba(0, 0, 0, 0.012) 52px);
}

.wf-lineup-card.is-use-card:nth-child(2)::before {
  background:
    radial-gradient(circle at 48% 48%, rgba(255, 255, 255, 0.9), transparent 24%),
    linear-gradient(135deg, #fbfbfb, #e2e2e2),
    repeating-linear-gradient(0deg, rgba(0, 0, 0, 0.02) 0 24px, rgba(0, 0, 0, 0.055) 25px, rgba(0, 0, 0, 0.012) 27px, rgba(0, 0, 0, 0.012) 52px);
}

.wf-lineup-card.is-use-card:nth-child(3)::before {
  background:
    radial-gradient(circle at 62% 46%, rgba(255, 255, 255, 0.88), transparent 24%),
    linear-gradient(135deg, #f7f7f7, #dedede 55%, #f0f0f0);
}

.wf-lineup-card > * {
  position: relative;
  z-index: 1;
}

.wf-lineup-index {
  position: absolute;
  top: 26px;
  left: 30px;
  z-index: 1;
  color: rgba(0, 0, 0, 0.12);
  font-size: 82px;
  font-weight: 900;
  line-height: 0.85;
}

.wf-lineup-card.is-use-card .wf-lineup-index {
  color: rgba(0, 0, 0, 0.12);
}

.wf-lineup-card.is-use-card .wf-kicker {
  color: var(--gray-700);
}

.wf-lineup-card h3 {
  margin: 0 0 12px;
  color: var(--black);
  font-size: clamp(26px, 2.2vw, 34px);
  font-weight: 900;
  line-height: 1.12;
}

.wf-lineup-card p:not(.wf-kicker) {
  margin: 0;
  color: var(--gray-700);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.7;
  word-break: keep-all;
}

.wf-lineup-arrow {
  margin-top: 22px;
  color: var(--black);
  font-size: 14px;
  font-weight: 900;
}

.wf-product-finder {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(520px, 1.18fr);
  gap: clamp(34px, 5vw, 76px);
  align-items: start;
  margin-top: clamp(54px, 6vw, 92px);
  padding-top: clamp(46px, 5vw, 72px);
  border-top: 1px solid var(--line);
}

.wf-product-finder-head h3 {
  margin: 0;
  color: var(--black);
  font-size: clamp(30px, 3.2vw, 45px);
  font-weight: 900;
  line-height: 1.5;
  word-break: keep-all;
}

.wf-product-finder-head p {
  margin: 22px 0 0;
  color: var(--gray-700);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.78;
  word-break: keep-all;
}

.wf-problem-list {
  display: grid;
  gap: 10px;
}

.wf-problem-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 112px;
  gap: 10px 22px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}

.wf-problem-row:last-child {
  border-bottom: 1px solid var(--line);
}

.wf-problem-row span {
  color: var(--black);
  font-size: 18px;
  font-weight: 900;
  line-height: 1.45;
  word-break: keep-all;
}

.wf-problem-row strong {
  justify-self: end;
  color: var(--black);
  font-size: 16px;
  font-weight: 900;
}

.wf-problem-row p {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--gray-700);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.65;
  word-break: keep-all;
}

.wf-product-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(330px, 0.32fr);
  gap: 24px;
  align-items: start;
}

.wf-product-main {
  display: grid;
  gap: 24px;
  min-width: 0;
}

.wf-product-sidebar {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.wf-panel.is-sticky {
  position: sticky;
  top: 106px;
}

.wf-detail-block {
  padding: clamp(30px, 4vw, 52px);
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--white);
  min-width: 0;
}

.wf-detail-head {
  margin-bottom: 24px;
}

.wf-detail-head h2 {
  margin: 0;
  color: var(--black);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 900;
  line-height: 1.5;
  word-break: keep-all;
}

.wf-detail-head p:not(.wf-kicker) {
  max-width: 720px;
  margin: 14px 0 0;
  color: var(--gray-700);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.7;
  word-break: keep-all;
}

.wf-return-section {
  padding: 0 clamp(18px, 4vw, 56px) clamp(70px, 8vw, 120px);
  background: var(--white);
}

.wf-return-button {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 28px;
  border: 1px solid var(--black);
  border-radius: 999px;
  background: var(--black);
  color: var(--white);
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 900;
  text-align: center;
  transition:
    transform 0.2s ease,
    background 0.2s ease,
    color 0.2s ease;
}

.wf-return-button:hover {
  transform: translateY(-2px);
  background: var(--white);
  color: var(--black);
}

.wf-cleanfil-stack {
  display: grid;
  gap: 24px;
}

.wf-cleanfil-block {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--white);
}

.wf-cleanfil-block.is-reverse {
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
}

.wf-cleanfil-block.is-reference-wide {
  grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
}

.wf-cleanfil-block.is-reverse .wf-cleanfil-copy {
  order: 2;
}

.wf-cleanfil-copy,
.wf-cleanfil-visual {
  min-width: 0;
  padding: clamp(30px, 4vw, 52px);
}

.wf-cleanfil-copy h3 {
  margin: 0;
  color: var(--black);
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.5;
  font-weight: 900;
  word-break: keep-all;
}

.wf-cleanfil-block.is-reference-wide .wf-cleanfil-copy h3 {
  font-size: clamp(28px, 2vw, 34px);
}

.wf-cleanfil-block.is-reference-wide .wf-cleanfil-copy {
  padding: clamp(30px, 3.4vw, 46px);
}

.wf-cleanfil-copy p {
  margin: 18px 0 0;
  color: var(--gray-700);
  font-size: 16px;
  line-height: 1.72;
  font-weight: 800;
  word-break: keep-all;
}

.wf-cleanfil-lead {
  color: var(--black) !important;
  font-size: 22px !important;
  font-weight: 900 !important;
}

.wf-cleanfil-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.wf-cleanfil-points span {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  padding: 0 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--gray-700);
  font-size: 13px;
  font-weight: 900;
}

.wf-cleanfil-visual {
  display: grid;
  align-content: center;
  gap: 18px;
  border-left: 1px solid var(--line);
  background: var(--gray-100);
}

.wf-cleanfil-block.is-reverse .wf-cleanfil-visual {
  border-left: 0;
  border-right: 1px solid var(--line);
}

.wf-membrane-diagram,
.wf-density-board {
  min-height: 260px;
  display: grid;
  place-items: center;
  gap: 12px;
  padding: 28px;
  border: 1px solid var(--black);
  border-radius: 24px;
  background:
    radial-gradient(circle at 62% 42%, rgba(255, 255, 255, 0.75), transparent 22%),
    linear-gradient(135deg, #111, #666);
  color: var(--white);
  text-align: center;
}

.wf-membrane-diagram strong,
.wf-density-board strong {
  font-size: clamp(30px, 4vw, 54px);
  line-height: 1;
  font-weight: 900;
}

.wf-membrane-diagram span,
.wf-density-board span {
  font-size: 16px;
  font-weight: 900;
}

.wf-cleanfil-visual-grid,
.wf-chart-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.wf-cleanfil-visual-grid figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #101010;
}

.wf-cleanfil-visual-grid img {
  display: block;
  width: 100%;
  height: 130px;
  object-fit: cover;
}

.wf-cleanfil-visual-grid figcaption {
  padding: 10px 12px;
  background: var(--white);
  color: var(--gray-700);
  font-size: 12px;
  line-height: 1.45;
  text-align: center;
}

.wf-mechanism-compare,
.wf-trend-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.wf-mechanism-compare figure,
.wf-trend-grid figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--white);
}

.wf-mechanism-compare img,
.wf-trend-grid img {
  display: block;
  width: 100%;
  height: auto;
  background: var(--gray-100);
}

.wf-mechanism-compare figcaption,
.wf-trend-grid figcaption {
  padding: 20px 24px 24px;
  border-top: 1px solid var(--line);
  color: var(--gray-700);
  font-size: 13.5px;
  line-height: 1.65;
}

.wf-mechanism-compare figcaption b {
  display: block;
  margin-bottom: 6px;
  color: var(--black);
  font-size: 15px;
  font-weight: 800;
}

.wf-trend-grid figcaption {
  color: var(--black);
  font-size: 14px;
  font-weight: 700;
  text-align: center;
}

.wf-field-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.wf-field-metrics article {
  padding: 26px 28px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--white);
}

.wf-field-metrics strong {
  display: block;
  margin: 6px 0 8px;
  color: var(--brand-blue-deep);
  font-size: 30px;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.wf-field-metrics strong small {
  font-size: 15px;
  font-weight: 700;
}

.wf-field-metrics p:not(.wf-kicker) {
  color: var(--gray-700);
  font-size: 13px;
  line-height: 1.55;
}

.wf-history-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.wf-history-strip article {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--white);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.wf-history-strip article:hover {
  transform: translateY(-4px);
  box-shadow: var(--soft);
}

.wf-history-strip img {
  display: block;
  width: 100%;
  height: 150px;
  object-fit: cover;
  background: var(--gray-100);
}

.wf-history-strip article > div {
  padding: 20px 20px 24px;
}

.wf-history-strip span {
  display: block;
  color: var(--brand-blue);
  font-size: 26px;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.wf-history-strip .wf-kicker {
  margin: 8px 0 6px;
  color: var(--brand-cyan);
}

.wf-history-strip p:not(.wf-kicker) {
  color: var(--gray-700);
  font-size: 13.5px;
  line-height: 1.55;
}

.wf-chart-grid b,
.wf-compare-board > div {
  min-height: 96px;
  display: grid;
  place-items: center;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--white);
  color: var(--gray-700);
  font-size: 13px;
  line-height: 1.45;
  text-align: center;
  font-weight: 900;
}

.wf-compare-board {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.wf-compare-board strong {
  color: var(--black);
  font-size: clamp(24px, 3vw, 38px);
  font-weight: 900;
}

.wf-compare-board span {
  color: var(--gray-700);
  font-size: 13px;
  font-weight: 900;
}

.wf-table-caption {
  margin: 28px 0 12px;
  color: var(--black);
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 0;
}

.wf-bio-sem-grid {
  display: grid;
  gap: 10px;
}

.wf-bio-sem-grid div {
  display: grid;
  grid-template-columns: 92px repeat(3, minmax(0, 1fr));
  min-height: 96px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--gray-100);
}

.wf-bio-sem-grid strong,
.wf-bio-sem-grid span {
  display: grid;
  place-items: center;
  padding: 14px;
  color: var(--gray-800);
  font-size: 13px;
  font-weight: 900;
  text-align: center;
  border-right: 1px solid var(--line);
}

.wf-bio-sem-grid strong {
  color: var(--black);
  background: var(--white);
}

.wf-bio-sem-grid span {
  background:
    radial-gradient(circle at 50% 52%, rgba(255, 255, 255, 0.86), transparent 28%),
    linear-gradient(135deg, #e8e8e8, #cfcfcf);
}

.wf-mini-chart {
  height: 210px;
  display: flex;
  align-items: end;
  gap: 18px;
  margin-top: 26px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background:
    repeating-linear-gradient(0deg, transparent 0 37px, rgba(0, 0, 0, 0.08) 38px),
    var(--gray-100);
}

.wf-mini-chart span {
  flex: 1;
  min-height: 34px;
  display: flex;
  align-items: end;
  justify-content: center;
  padding: 0 8px 10px;
  border-radius: 12px 12px 0 0;
  background: linear-gradient(180deg, #969696, #303030);
  color: var(--white);
  font-size: 12px;
  font-weight: 900;
}

.wf-reference-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 0.8fr);
  gap: 18px;
}

.wf-cleanfil-block.is-reference-wide .wf-reference-grid {
  grid-template-columns: 1fr;
}

.wf-reference-grid > div {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--white);
}

.wf-reference-grid .wf-table {
  min-width: 0;
}

.wf-reference-grid .wf-table th,
.wf-reference-grid .wf-table td {
  padding: 12px 14px;
  font-size: 12px;
  line-height: 1.45;
}

.wf-reference-grid strong,
.wf-line-chart strong {
  display: block;
  margin-bottom: 14px;
  color: var(--black);
  font-size: 15px;
  font-weight: 900;
}

.wf-line-chart {
  min-height: 320px;
  display: grid;
  align-content: space-between;
  background:
    linear-gradient(135deg, transparent 49%, rgba(0, 0, 0, 0.75) 50%, transparent 51%),
    repeating-linear-gradient(0deg, transparent 0 43px, rgba(0, 0, 0, 0.08) 44px),
    var(--gray-100) !important;
}

.wf-line-chart span {
  display: inline-flex;
  width: max-content;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  color: var(--gray-800);
  font-size: 12px;
  font-weight: 900;
}

.wf-supply-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.wf-supply-grid article {
  min-height: 220px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background:
    radial-gradient(circle at 78% 20%, rgba(255, 255, 255, 0.86), transparent 24%),
    linear-gradient(135deg, #f4f4f4, #d8d8d8);
}

.wf-supply-grid span {
  display: inline-flex;
  margin-bottom: 50px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  color: var(--gray-800);
  font-size: 13px;
  font-weight: 900;
}

.wf-supply-grid h3 {
  margin: 0 0 12px;
  color: var(--black);
  font-size: 28px;
  font-weight: 900;
}

.wf-supply-grid p {
  margin: 0;
  color: var(--gray-700);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.7;
}

.wf-cert-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.wf-cert-grid span {
  min-height: 190px;
  display: grid;
  place-items: center;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.35)),
    repeating-linear-gradient(0deg, transparent 0 18px, rgba(0, 0, 0, 0.05) 19px),
    var(--gray-100);
  color: var(--gray-800);
  font-size: 14px;
  font-weight: 900;
  text-align: center;
}

.wf-usecase-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.wf-usecase-grid span {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--gray-100);
  color: var(--black);
  font-size: 14px;
  font-weight: 900;
}

.wf-download-list {
  display: grid;
  gap: 8px;
  margin-top: 18px;
}

.wf-download-list button {
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--gray-100);
  color: var(--black);
  font-size: 13px;
  font-weight: 900;
  text-align: left;
}

.wf-download-list button:hover {
  border-color: var(--black);
  background: var(--white);
}

.wf-product-download-section {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(320px, 0.62fr);
  gap: clamp(28px, 5vw, 76px);
  align-items: start;
  padding: clamp(34px, 5vw, 64px);
  border: 1px solid var(--black);
  border-radius: 32px;
  background: var(--white);
}

.wf-product-download-section h2 {
  margin: 0 0 18px;
  color: var(--black);
  font-size: clamp(38px, 5vw, 68px);
  line-height: 1;
  font-weight: 900;
}

.wf-product-download-section p:not(.wf-kicker) {
  max-width: 620px;
  margin: 0;
  color: var(--gray-700);
  font-size: 18px;
  line-height: 1.65;
  font-weight: 800;
  word-break: keep-all;
}

.wf-product-download-section .wf-download-list {
  margin-top: 0;
  gap: 12px;
}

.wf-product-download-section .wf-download-list button {
  min-height: 64px;
  padding: 0 24px;
  border-radius: 999px;
  font-size: 16px;
}

.wf-sticky-download {
  position: fixed;
  left: 50%;
  bottom: 18px;
  z-index: 80;
  width: min(680px, calc(100vw - 36px));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 14px 14px 22px;
  border: 1px solid var(--black);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 18px 70px rgba(0, 0, 0, 0.16);
  backdrop-filter: blur(16px);
  transform: translateX(-50%);
}

.wf-sticky-download div {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.wf-sticky-download strong,
.wf-sticky-download span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.wf-sticky-download strong {
  color: var(--black);
  font-size: 15px;
  font-weight: 900;
}

.wf-sticky-download span {
  color: var(--gray-700);
  font-size: 12px;
  font-weight: 800;
}

.wf-sticky-download a,
.wf-sticky-download button {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border: 0;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 900;
  font-family: inherit;
  cursor: pointer;
}

.wf-sticky-download a {
  color: #fff;
  background: var(--brand-cyan);
}

.wf-wave-hero {
  min-height: 560px;
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(420px, 1.12fr);
  overflow: hidden;
  border: 1px solid var(--black);
  border-radius: 30px;
  background: var(--white);
}

.wf-wave-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(34px, 5vw, 70px);
}

.wf-wave-copy h2 {
  margin: 0;
  color: var(--black);
  font-size: clamp(34px, 3.9vw, 54px);
  font-weight: 900;
  line-height: 1.14;
  word-break: keep-all;
}

.wf-wave-copy p {
  margin: 24px 0 0;
  color: var(--gray-700);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.78;
  word-break: keep-all;
}

.wf-wave-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
}

.wf-wave-proof span {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--gray-100);
  color: var(--gray-700);
  font-size: 12px;
  font-weight: 900;
}

.wf-wave-demo {
  position: relative;
  min-height: 560px;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 58% 45%, rgba(255, 255, 255, 0.32), transparent 24%),
    linear-gradient(135deg, rgba(0, 0, 0, 0.96), rgba(0, 0, 0, 0.58)),
    repeating-linear-gradient(90deg, #111 0 28px, #2c2c2c 29px, #151515 31px, #151515 58px);
}

.wf-wave-track {
  position: absolute;
  inset: 22% 12%;
  display: grid;
  gap: 20px;
}

.wf-wave-track span {
  border-top: 1px solid rgba(255, 255, 255, 0.28);
}

.wf-wave-module {
  position: relative;
  z-index: 1;
  width: min(320px, 70%);
  height: 150px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.08);
  animation: wfWaveMove 2.8s ease-in-out infinite;
}

.wf-wave-module b,
.wf-wave-module small {
  display: block;
  text-align: center;
}

.wf-wave-module b {
  font-size: 42px;
  font-weight: 900;
}

.wf-wave-module small {
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
  font-weight: 800;
}

.wf-wave-caption {
  position: absolute;
  left: 30px;
  right: 30px;
  bottom: 28px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 14px;
  font-weight: 800;
  text-align: center;
}

.wf-wave-steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.wf-wave-step {
  min-height: 390px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--white);
  animation: wfWaveStepIn 0.72s cubic-bezier(0.22, 1, 0.36, 1) both;
  animation-delay: calc(var(--step-index, 0) * 0.08s);
  transition:
    transform 0.28s ease,
    border-color 0.28s ease,
    box-shadow 0.28s ease,
    background 0.28s ease;
}

.wf-wave-step:hover,
.wf-wave-step.is-emphasis {
  border-color: var(--black);
  background: linear-gradient(180deg, var(--white), var(--gray-100));
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
}

.wf-wave-step.is-emphasis {
  transform: translateY(-4px);
}

.wf-wave-step:hover {
  transform: translateY(-6px);
}

.wf-wave-step span {
  color: var(--gray-300);
  font-size: 54px;
  font-weight: 900;
  line-height: 0.9;
}

.wf-wave-step h3 {
  margin: auto 0 14px;
  color: var(--black);
  font-size: 23px;
  font-weight: 900;
  line-height: 1.5;
  word-break: keep-all;
}

@keyframes wfWaveStepIn {
  from {
    opacity: 0;
    transform: translateX(28px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.wf-wave-step p {
  margin: 0;
  color: var(--gray-700);
  font-size: 13.5px;
  font-weight: 700;
  line-height: 1.68;
  word-break: keep-all;
}

.wf-wave-compare {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.wf-wave-compare-card {
  min-height: 470px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(30px, 4vw, 56px);
  border: 1px solid var(--black);
  border-radius: 30px;
  background:
    radial-gradient(circle at 70% 28%, rgba(0, 0, 0, 0.12), transparent 20%),
    linear-gradient(180deg, var(--gray-100), var(--white));
}

.wf-wave-compare-card.is-dark {
  color: var(--white);
  background:
    radial-gradient(circle at 62% 32%, rgba(255, 255, 255, 0.34), transparent 22%),
    linear-gradient(135deg, #080808, #3f3f3f);
}

.wf-wave-compare-card h3 {
  max-width: 640px;
  margin: 0 0 28px;
  color: inherit;
  font-size: clamp(32px, 3.5vw, 48px);
  font-weight: 900;
  line-height: 1.14;
  word-break: keep-all;
}

.wf-wave-compare-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.wf-wave-compare-card li {
  padding: 14px 0;
  border-top: 1px solid currentColor;
  color: inherit;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.6;
  word-break: keep-all;
  opacity: 0.78;
}

.wf-wave-foundation {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
  gap: clamp(32px, 5vw, 80px);
  align-items: center;
}

.wf-wave-foundation h2,
.wf-wave-note h2 {
  margin: 0;
  color: var(--black);
  font-size: clamp(34px, 3.8vw, 54px);
  font-weight: 900;
  line-height: 1.14;
  word-break: keep-all;
}

.wf-wave-foundation p,
.wf-wave-note p {
  margin: 24px 0 0;
  color: var(--gray-700);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.82;
  word-break: keep-all;
}

.wf-foundation-diagram {
  min-height: 420px;
  display: grid;
  place-items: center;
  padding: 30px;
  border: 1px solid var(--black);
  border-radius: 28px;
  background: var(--gray-100);
}

.wf-wave-note {
  max-width: 1040px;
  padding: clamp(34px, 5vw, 70px);
  border: 1px solid var(--black);
  border-radius: 30px;
  background: var(--white);
}

.wf-wave-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 20px;
  border: 1px solid var(--line);
  background: var(--line);
}

.wf-wave-metrics article {
  padding: 20px 22px;
  background: var(--white);
}

.wf-wave-metrics strong {
  display: block;
  margin: 8px 0 6px;
  color: var(--black);
  font-size: 24px;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.wf-wave-metrics strong small {
  font-size: 14px;
  font-weight: 700;
}

.wf-wave-metrics p {
  margin: 0;
  color: var(--gray-700);
  font-size: 12.5px;
  font-weight: 700;
  line-height: 1.5;
}

.wf-wave-guard {
  max-width: 1040px;
  margin-top: 8px;
  padding: 24px 28px;
  border: 1px solid rgba(242, 138, 46, 0.35);
  border-left: 4px solid var(--brand-orange);
  border-radius: 12px;
  background: rgba(242, 138, 46, 0.08);
}

.wf-wave-guard.is-info {
  border-color: rgba(0, 166, 166, 0.3);
  border-left-color: var(--brand-cyan);
  background: var(--brand-aqua);
}

.wf-wave-guard .wf-kicker {
  margin: 0;
}

.wf-wave-guard p {
  margin: 8px 0 0;
  color: var(--gray-700);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.72;
  word-break: keep-all;
}

.wf-wave-parts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 36px;
}

.wf-wave-part {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--white);
}

.wf-wave-part span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  margin-bottom: 12px;
  border-radius: 50%;
  background: var(--black);
  color: var(--white);
  font-size: 13px;
  font-weight: 900;
}

.wf-wave-part h3 {
  margin: 0 0 8px;
  color: var(--black);
  font-size: 18px;
  font-weight: 900;
  word-break: keep-all;
}

.wf-wave-part-easy {
  margin: 0 0 10px;
  color: var(--black);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.6;
  word-break: keep-all;
}

.wf-wave-part-tech {
  margin: 0;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  color: var(--gray-700);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.6;
  word-break: keep-all;
}

.wf-wave-subhead {
  margin: 48px 0 14px;
  color: var(--black);
  font-size: 22px;
  font-weight: 900;
  word-break: keep-all;
}

.wf-wave-subtext {
  margin: 0 0 22px;
  color: var(--gray-700);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.75;
  word-break: keep-all;
}

.wf-wave-cycle {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.wf-wave-cycle-step {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--white);
}

.wf-wave-cycle-step span {
  color: var(--brand-cyan);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.wf-wave-cycle-step :is(h3, h4) {
  margin: 10px 0 8px;
  color: var(--black);
  font-size: 17px;
  font-weight: 900;
}

.wf-wave-cycle-step p {
  margin: 0;
  color: var(--gray-700);
  font-size: 13.5px;
  font-weight: 700;
  line-height: 1.6;
  word-break: keep-all;
}

.wf-wave-quotes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.wf-wave-quote {
  margin: 0;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--white);
}

.wf-wave-quote.is-dark {
  border-color: var(--black);
  background: linear-gradient(160deg, #0b3b4c, #0f7f8c);
  color: #fff;
}

.wf-wave-quote p {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  font-style: italic;
  line-height: 1.6;
  word-break: keep-all;
}

.wf-wave-quote cite {
  display: block;
  margin-top: 16px;
  font-style: normal;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--gray-700);
}

.wf-wave-quote.is-dark cite {
  color: rgba(255, 255, 255, 0.72);
}

.wf-wave-certs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.wf-wave-certs article {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--white);
}

.wf-wave-certs strong {
  display: block;
  margin: 10px 0 6px;
  color: var(--black);
  font-size: 17px;
  font-weight: 900;
}

.wf-wave-certs p {
  margin: 0;
  color: var(--gray-700);
  font-size: 12.5px;
  font-weight: 700;
  line-height: 1.5;
}

.wf-wave-footnote {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--gray-700);
  font-size: 12.5px;
  font-weight: 600;
  line-height: 1.65;
}

@keyframes wfWaveMove {
  0%,
  100% {
    transform: translateX(-28px);
  }
  50% {
    transform: translateX(28px);
  }
}

.wf-finder-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.wf-finder-card {
  min-height: 310px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--white);
}

.wf-finder-card span {
  color: var(--gray-300);
  font-size: 52px;
  font-weight: 900;
  line-height: 0.9;
}

.wf-finder-card h3 {
  margin: auto 0 12px;
  color: var(--black);
  font-size: 25px;
  font-weight: 900;
  line-height: 1.5;
  word-break: keep-all;
}

.wf-finder-card p {
  margin: 0 0 18px;
  color: var(--gray-700);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.65;
  word-break: keep-all;
}

.wf-finder-card b {
  color: var(--black);
  font-size: 13px;
  font-weight: 900;
}

.wf-contact-board {
  display: grid;
  grid-template-columns: minmax(0, 0.96fr) minmax(420px, 1.04fr);
  gap: clamp(32px, 5vw, 76px);
  align-items: center;
  padding: clamp(34px, 5vw, 70px);
  border: 1px solid var(--black);
  border-radius: 30px;
  background: var(--white);
}

.wf-contact-board h2 {
  margin: 0;
  color: var(--black);
  font-size: clamp(34px, 3.6vw, 48px);
  font-weight: 900;
  line-height: 1.14;
  word-break: keep-all;
}

.wf-contact-board p {
  margin: 24px 0 0;
  color: var(--gray-700);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.78;
  word-break: keep-all;
}

.wf-contact-types {
  display: grid;
  gap: 12px;
}

.wf-contact-types button {
  min-height: 76px;
  padding: 0 24px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--gray-100);
  color: var(--black);
  font-size: 16px;
  font-weight: 900;
  text-align: left;
  word-break: keep-all;
}

.wf-contact-types button:hover {
  border-color: var(--black);
  background: var(--white);
}

.wf-reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.6s cubic-bezier(0.22, 0.61, 0.36, 1) var(--reveal-delay, 0ms),
    transform 0.6s cubic-bezier(0.22, 0.61, 0.36, 1) var(--reveal-delay, 0ms);
}

.wf-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.wf-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--black);
  border-radius: 20px;
  background: var(--white);
}

.wf-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

.wf-table th,
.wf-table td {
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  font-size: 14px;
  line-height: 1.6;
}

.wf-table th {
  color: var(--white);
  background: var(--black);
  font-weight: 900;
}

.wf-table td {
  font-weight: 700;
}

.wf-two-col {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.76fr);
  gap: 24px;
  align-items: start;
}

.wf-application-detail-layout {
  display: grid;
  gap: clamp(28px, 3vw, 44px);
}

.wf-application-detail-media {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(20px, 2vw, 30px);
  width: 100%;
}

.wf-application-detail-media .wf-application-media-card {
  min-width: 0;
}

.wf-panel {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--white);
}

.wf-panel h3 {
  margin: 0 0 14px;
  font-size: 26px;
}

.wf-panel p,
.wf-panel li {
  color: var(--gray-700);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.72;
  word-break: keep-all;
}

.wf-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.wf-list li {
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.wf-footer {
  padding: 54px clamp(18px, 4vw, 56px);
  color: var(--white);
  background: var(--black);
}

.wf-footer-inner {
  width: min(1280px, 100%);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 30px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.8;
}

.wf-footer-company {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.52);
  font-size: 12px;
  line-height: 1.7;
  font-weight: 650;
}

.wf-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 18px;
}

.wf-modal.is-open {
  display: flex;
}

.wf-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.58);
}

.wf-modal-panel {
  position: relative;
  z-index: 1;
  width: min(720px, 100%);
  max-height: calc(100vh - 36px);
  overflow: auto;
  padding: 34px;
  background: var(--white);
}

.wf-modal-panel h2 {
  margin: 0;
  font-size: 34px;
}

.wf-muted {
  color: var(--gray-700);
  font-weight: 700;
  line-height: 1.7;
}

.wf-modal-close {
  position: absolute;
  top: 16px;
  right: 18px;
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  background: var(--white);
  font-size: 24px;
}

.wf-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.wf-form label {
  display: grid;
  gap: 7px;
  color: var(--gray-700);
  font-size: 13px;
  font-weight: 900;
}

.wf-form input,
.wf-form select,
.wf-form textarea {
  width: 100%;
  min-height: 46px;
  padding: 0 13px;
  border: 1px solid var(--line);
  background: var(--gray-100);
}

.wf-form textarea {
  min-height: 88px;
  padding-top: 12px;
}

.wf-wide {
  grid-column: 1 / -1;
}

.wf-success {
  margin-top: 24px;
  padding: 24px;
  border: 1px solid var(--black);
  background: var(--gray-100);
}

.wf-success strong {
  display: block;
  font-size: 21px;
}

.wf-page h1,
.wf-page h2,
.wf-page h3,
.wf-page p,
.wf-page li,
.wf-page a,
.wf-page button,
.wf-page span,
.wf-page strong,
.wf-page th,
.wf-page td {
  word-break: keep-all;
  overflow-wrap: break-word;
  line-break: strict;
}

.wf-section-head h2,
.wf-one-stop-head h2,
.wf-business-content h3,
.wf-stage-copy-card h3,
.wf-intro-copy h2,
.wf-sheet-copy h2,
.wf-big-copy h2,
.wf-feature-copy h3,
.wf-sitemap-head h2,
.wf-product-video-copy h2,
.wf-usage-motion h3,
.wf-rotator-card h3,
.wf-product-finder-head h3,
.wf-detail-head h2,
.wf-cleanfil-copy h3,
.wf-cleanfil-block.is-reference-wide .wf-cleanfil-copy h3,
.wf-product-download-section h2,
.wf-wave-copy h2,
.wf-wave-compare-card h3,
.wf-wave-foundation h2,
.wf-wave-note h2,
.wf-contact-board h2 {
  font-size: clamp(24px, 2.2vw, 30px);
  text-wrap: balance;
  word-break: keep-all;
  overflow-wrap: normal;
}

.wf-story-section {
  padding: clamp(90px, 10vw, 150px) 0;
}

.wf-story-section.is-soft {
  background: var(--gray-100);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.wf-story-opening-grid,
.wf-story-split {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(520px, 1.08fr);
  gap: clamp(40px, 6vw, 96px);
  align-items: center;
}

.wf-story-copy h2,
.wf-story-head h2,
.wf-story-cta h2 {
  margin: 0;
  color: var(--black);
  font-size: clamp(38px, 3.4vw, 60px);
  line-height: 1.5;
  font-weight: 900;
  letter-spacing: 0;
  text-wrap: balance;
}

.wf-story-copy p,
.wf-story-head p {
  max-width: 780px;
  color: var(--gray-700);
  font-size: clamp(17px, 1.22vw, 22px);
  line-height: 1.76;
  font-weight: 760;
}

.wf-story-subline {
  color: var(--black) !important;
  font-weight: 900 !important;
}

.wf-story-wave-visual,
.wf-story-foundation-visual {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  border: 1.5px solid var(--black);
  border-radius: 44px;
  background:
    radial-gradient(circle at 60% 45%, rgba(255, 255, 255, 0.42), transparent 17%),
    linear-gradient(135deg, #080808, #2a2a2a 58%, #e9e9e9);
  box-shadow: var(--soft);
}

.wf-story-foundation-visual {
  display: grid;
  align-content: end;
  gap: 10px;
  padding: 42px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(155deg, #0a2f52 0%, #071f3a 55%, #030f1e 100%);
  background-size: 48px 48px, 48px 48px, auto;
}

.wf-story-foundation-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 82% 14%, rgba(96, 213, 208, 0.22), transparent 42%);
  pointer-events: none;
}

.wf-story-foundation-visual span {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  margin-bottom: 4px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
}

.wf-story-foundation-visual strong {
  position: relative;
  color: #fff;
  font-size: clamp(26px, 2.4vw, 38px);
  line-height: 1.3;
  font-weight: 900;
  letter-spacing: -0.01em;
}

.wf-story-foundation-visual small {
  position: relative;
  color: rgba(255, 255, 255, 0.58);
  font-weight: 700;
  font-size: 13px;
}

.wf-story-grid-bg {
  position: absolute;
  inset: 0;
  opacity: 0.2;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.18) 1px, transparent 1px);
  background-size: 72px 72px;
}

.wf-story-wave-device {
  position: absolute;
  left: 16%;
  right: 16%;
  top: 35%;
  height: 190px;
  display: flex;
  justify-content: space-evenly;
  align-items: stretch;
  padding: 28px;
  border: 2px solid rgba(255, 255, 255, 0.72);
  border-radius: 28px;
  animation: wfStoryWave 2.6s ease-in-out infinite;
}

.wf-story-wave-device::before {
  content: "";
  position: absolute;
  left: -22%;
  right: -22%;
  top: 50%;
  height: 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  transform: translateY(-50%);
}

.wf-story-wave-device span {
  position: relative;
  z-index: 1;
  width: 18px;
  border-radius: 999px;
  background: linear-gradient(#fff, #aaa);
}

.wf-story-wave-visual > strong,
.wf-story-wave-visual > small {
  position: absolute;
  left: 38px;
  right: 38px;
  display: block;
  color: var(--white);
}

.wf-story-wave-visual > strong {
  bottom: 72px;
  font-size: clamp(34px, 3vw, 58px);
  line-height: 1;
  font-weight: 900;
}

.wf-story-wave-visual > small {
  bottom: 34px;
  max-width: 420px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 15px;
  line-height: 1.5;
  font-weight: 800;
}

.wf-story-head {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.7fr);
  gap: clamp(38px, 6vw, 86px);
  align-items: end;
  margin-bottom: clamp(40px, 6vw, 84px);
}

.wf-story-head .wf-kicker {
  grid-column: 1 / -1;
  margin-bottom: -12px;
}

.wf-story-head p {
  margin: 0;
  font-size: clamp(16px, 1.1vw, 20px);
}

.wf-story-compare {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.wf-story-compare article,
.wf-story-feature-grid article,
.wf-story-lineup article,
.wf-story-case-grid article {
  border: 1.5px solid var(--black);
  border-radius: 34px;
  background: var(--white);
}

.wf-story-compare article {
  overflow: hidden;
  padding: 34px;
}

.wf-story-compare article.is-dark {
  color: var(--white);
  background: var(--black);
}

.wf-story-compare article.is-dark .wf-kicker,
.wf-story-compare article.is-dark p {
  color: rgba(255, 255, 255, 0.72);
}

.wf-story-compare h3 {
  margin: 14px 0 24px;
  font-size: clamp(28px, 2.4vw, 44px);
  line-height: 1.5;
  font-weight: 900;
}

.wf-story-compare p {
  color: var(--gray-700);
  font-size: 17px;
  line-height: 1.68;
  font-weight: 760;
}

.wf-story-aeration-visual,
.wf-story-airless-visual {
  position: relative;
  min-height: 250px;
  margin: 28px 0;
  overflow: hidden;
  border-radius: 26px;
  background: linear-gradient(145deg, #f5f5f5, #dedede);
}

.wf-story-airless-visual {
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: #0c0c0c;
}

.wf-story-aeration-visual img,
.wf-story-airless-visual img {
  display: block;
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.wf-story-airless-visual img {
  opacity: 0.92;
}

.wf-story-feature-grid,
.wf-story-lineup,
.wf-story-case-grid {
  display: grid;
  gap: 18px;
  margin-top: 28px;
}

.wf-story-feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.wf-story-lineup,
.wf-story-case-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: clamp(38px, 5vw, 70px);
}

.wf-story-feature-grid article,
.wf-story-lineup article,
.wf-story-case-grid article {
  min-height: 250px;
  padding: 30px;
}

.wf-story-feature-grid span,
.wf-story-lineup span,
.wf-story-case-grid span {
  color: var(--gray-600);
  font-size: 13px;
  font-weight: 900;
}

.wf-story-feature-grid h3,
.wf-story-lineup h3,
.wf-story-case-grid h3 {
  margin: 16px 0 12px;
  color: var(--black);
  font-size: clamp(24px, 2vw, 36px);
  line-height: 1.5;
  font-weight: 900;
}

.wf-story-feature-grid p,
.wf-story-lineup p,
.wf-story-case-grid p {
  color: var(--gray-700);
  font-size: 16px;
  line-height: 1.65;
  font-weight: 760;
}

.wf-story-cta {
  padding: clamp(74px, 9vw, 120px) 0;
  text-align: center;
}

.wf-story-cta .wf-section-inner {
  padding: clamp(48px, 7vw, 86px);
  border: 1.5px solid var(--black);
  border-radius: 44px;
  background: var(--gray-100);
}

.wf-story-cta h2 {
  max-width: 980px;
  margin: 0 auto;
}

.wf-story-cta .wf-actions {
  justify-content: center;
  margin-top: 34px;
}

@keyframes wfStoryWave {
  0%,
  100% {
    transform: translateX(-18px);
  }
  50% {
    transform: translateX(18px);
  }
}

@keyframes wfStoryBubble {
  0% {
    transform: translateY(0) scale(0.78);
    opacity: 0;
  }
  20% {
    opacity: 0.6;
  }
  100% {
    transform: translateY(-300px) scale(1.22);
    opacity: 0;
  }
}

@media (max-width: 1080px) {
  .wf-navrow {
    grid-template-columns: auto auto;
  }

  .wf-nav,
  .wf-download-cta {
    display: none;
  }

  .wf-menu-button {
    display: inline-flex;
    justify-self: end;
    align-items: center;
    justify-content: center;
    padding: 0 18px;
    color: var(--black);
  }

  .wf-nav.is-open {
    display: grid;
    grid-column: 1 / -1;
    justify-content: stretch;
    gap: 0;
    padding: 14px 0 20px;
  }

  .wf-nav.is-open a {
    min-height: 48px;
    border-bottom: 1px solid var(--line);
  }

  .wf-nav-dropdown {
    display: none;
  }

  .wf-section-head,
  .wf-sitemap-head,
  .wf-split,
  .wf-feature-panel,
  .wf-two-col,
  .wf-wave-hero,
  .wf-product-video-frame,
  .wf-contact-board,
  .wf-product-finder,
  .wf-product-detail-grid,
  .wf-wave-foundation,
  .wf-cleanfil-block,
  .wf-cleanfil-block.is-reverse,
  .wf-reference-grid,
  .wf-business-card,
  .wf-business-card:nth-child(even),
  .wf-story-opening-grid,
  .wf-story-split,
  .wf-story-head,
  .wf-story-compare {
    grid-template-columns: 1fr;
  }

  .wf-story-feature-grid,
  .wf-story-lineup,
  .wf-story-case-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .wf-story-wave-visual,
  .wf-story-foundation-visual {
    min-height: 460px;
  }

  .wf-cleanfil-block.is-reverse .wf-cleanfil-copy {
    order: 0;
  }

  .wf-cleanfil-visual,
  .wf-cleanfil-block.is-reverse .wf-cleanfil-visual {
    border-left: 0;
    border-right: 0;
    border-top: 1px solid var(--line);
  }

  .wf-business-card:nth-child(even) .wf-business-visual {
    order: 0;
  }

  .wf-product-search {
    min-height: auto;
    border-left: 0;
    border-top: 1px solid var(--black);
  }

  .wf-process-grid,
  .wf-solution-grid,
  .wf-product-grid,
  .wf-resource-grid,
  .wf-ref-grid,
  .wf-lineup-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .wf-case-item {
    grid-template-columns: 1fr;
  }

  .wf-case-visual {
    min-height: 300px;
    border-right: 0;
    border-bottom: 1px solid var(--line-strong);
  }

  .wf-case-meta {
    grid-template-columns: 1fr;
  }

  .wf-case-meta div {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .wf-case-meta div:last-child {
    border-bottom: 0;
  }

  .wf-case-site-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .wf-product-grid.is-home-products {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .wf-sitemap-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .wf-finder-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .wf-wave-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .wf-wave-compare {
    grid-template-columns: 1fr;
  }

  .wf-wave-metrics,
  .wf-wave-parts,
  .wf-wave-cycle,
  .wf-wave-certs,
  .wf-history-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .wf-mechanism-compare,
  .wf-trend-grid {
    grid-template-columns: 1fr;
  }

  .wf-wave-quotes {
    grid-template-columns: 1fr;
  }

  .wf-one-stop-stage {
    grid-template-columns: 1fr;
  }

  .wf-stage-arrow {
    display: none;
  }

  .wf-stage-slide,
  .wf-stage-slide.is-reverse {
    grid-template-columns: 1fr;
  }

  .wf-intro-section,
  .wf-intro-section.is-reverse,
  .wf-sheet-section,
  .wf-sheet-section.is-reverse {
    grid-template-columns: 1fr;
  }

  .wf-stage-slide.is-reverse .wf-stage-visual-card,
  .wf-intro-section.is-reverse .wf-intro-copy,
  .wf-sheet-section.is-reverse .wf-sheet-copy {
    order: 0;
  }

  .wf-diagram {
    border-left: 0;
    border-top: 1px solid var(--black);
  }

  .wf-panel.is-sticky {
    position: static;
  }

  .wf-wave-demo {
    min-height: 420px;
  }

  .wf-foundation-diagram {
    min-height: 340px;
  }

  .wf-supply-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .wf-topbar {
    display: none;
  }

  .wf-brand {
    min-width: 0;
  }

  .wf-brand strong {
    font-size: 20px;
  }

  .wf-brand small {
    display: none;
  }

  .wf-navrow {
    min-height: 70px;
  }

  .wf-hero-copy {
    padding-top: 130px;
  }

  .wf-hero-copy h1 {
    max-width: 350px;
    font-size: 34px;
    line-height: 1.3;
  }

  .wf-hero-stage {
    min-height: 760px;
  }

  .wf-hero-stage::after {
    bottom: 210px;
    font-size: 52px;
  }

  .wf-section {
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .wf-one-stop-head {
    margin-bottom: 36px;
    text-align: left;
  }

  .wf-one-stop-head h2 {
    font-size: 38px;
  }

  .wf-one-stop-head p {
    margin-left: 0;
    font-size: 16px;
  }

  .wf-solution-tabs {
    overflow-x: auto;
    grid-template-columns: repeat(3, minmax(128px, 1fr));
    margin-bottom: 22px;
  }

  .wf-solution-tabs button {
    min-height: 58px;
    font-size: 20px;
    white-space: nowrap;
  }

  .wf-stage-card {
    min-height: 0;
    grid-template-rows: auto auto;
  }

  .wf-stage-slide {
    min-height: 0;
    border-radius: 22px;
  }

  .wf-stage-visual-card {
    min-height: 340px;
    padding: 34px;
  }

  .wf-stage-number {
    top: 28px;
    left: 34px;
    font-size: 86px;
  }

  .wf-stage-title {
    font-size: 54px;
  }

  .wf-stage-subcopy {
    font-size: 15px;
  }

  .wf-stage-copy-card {
    padding: 34px 28px;
  }

  .wf-stage-copy-card h3 {
    font-size: 31px;
  }

  .wf-intro-section,
  .wf-intro-visual {
    min-height: 0;
  }

  .wf-intro-visual {
    min-height: 300px;
  }

  .wf-intro-copy {
    padding: 0;
  }

  .wf-intro-copy h2 {
    font-size: 30px;
  }

  .wf-intro-copy li {
    padding: 13px 0;
    font-size: 15px;
  }

  .wf-sheet-page {
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .wf-sheet-stack {
    gap: 72px;
  }

  .wf-sheet-copy h2 {
    font-size: 31px;
  }

  .wf-sheet-copy li {
    font-size: 14px;
    padding: 12px 0;
  }

  .wf-sheet-visual {
    min-height: 300px;
  }

  .wf-bio-sem-grid div {
    grid-template-columns: 1fr;
  }

  .wf-bio-sem-grid strong,
  .wf-bio-sem-grid span {
    min-height: 70px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .wf-mini-chart {
    height: 180px;
    gap: 10px;
  }

  .wf-reference-grid > div,
  .wf-supply-grid article {
    padding: 20px;
  }

  .wf-product-download-section {
    grid-template-columns: 1fr;
    padding: 28px;
    border-radius: 24px;
  }

  .wf-product-download-section h2 {
    font-size: 38px;
  }

  .wf-product-download-section p:not(.wf-kicker) {
    font-size: 15px;
  }

  .wf-product-download-section .wf-download-list button {
    min-height: 56px;
    font-size: 14px;
  }

  .wf-sticky-download {
    align-items: stretch;
    flex-direction: column;
    gap: 10px;
    padding: 14px;
    border-radius: 22px;
  }

  .wf-sticky-download a,
  .wf-sticky-download button {
    width: 100%;
  }

  .wf-case-summary {
    padding: 30px 22px;
    border-radius: 24px;
  }

  .wf-case-summary h3 {
    font-size: 34px;
  }

  .wf-case-summary > p:not(.wf-kicker) {
    font-size: 16px;
  }

  .wf-case-summary-meta {
    grid-template-columns: 1fr;
  }

  .wf-case-summary-meta span {
    min-height: auto;
    padding: 16px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    font-size: 18px;
  }

  .wf-case-summary-meta span:last-child {
    border-bottom: 0;
  }

  .wf-case-site-grid {
    grid-template-columns: 1fr;
  }

  .wf-case-site-card {
    min-height: auto;
    border-radius: 22px;
  }

  .wf-case-site-visual {
    min-height: 190px;
  }

  .wf-cert-grid {
    grid-template-columns: 1fr;
  }

  .wf-stage-points span {
    padding: 15px 0;
    font-size: 14px;
  }

  .wf-case-filters {
    top: 66px;
    margin-bottom: 22px;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 12px;
  }

  .wf-case-filters button {
    flex: 0 0 auto;
    min-height: 40px;
    padding: 0 16px;
    font-size: 13px;
  }

  .wf-case-item {
    border-radius: 24px;
  }

  .wf-case-visual {
    min-height: 230px;
    padding: 24px;
  }

  .wf-case-visual::after {
    inset: 20px;
    border-radius: 14px;
  }

  .wf-case-visual span {
    top: 24px;
    left: 24px;
    font-size: 58px;
  }

  .wf-case-visual strong {
    font-size: 24px;
  }

  .wf-case-copy {
    padding: 28px 22px 30px;
  }

  .wf-case-copy h3 {
    font-size: 32px;
  }

  .wf-case-copy > p:not(.wf-kicker) {
    font-size: 15px;
  }

  .wf-case-meta {
    margin-top: 24px;
  }

  .wf-case-meta div {
    padding: 18px 0;
  }

  .wf-process-grid,
  .wf-solution-grid,
  .wf-product-grid,
  .wf-resource-grid,
  .wf-ref-grid,
  .wf-lineup-grid,
  .wf-finder-grid,
  .wf-story-feature-grid,
  .wf-story-lineup,
  .wf-story-case-grid {
    grid-template-columns: 1fr;
  }

  .wf-story-section {
    padding: 70px 0;
  }

  .wf-story-copy h2,
  .wf-story-head h2,
  .wf-story-cta h2 {
    font-size: 32px;
    line-height: 1.5;
  }

  .wf-story-copy p,
  .wf-story-head p {
    font-size: 16px;
  }

  .wf-story-wave-visual,
  .wf-story-foundation-visual {
    min-height: 380px;
    border-radius: 28px;
  }

  .wf-story-wave-device {
    left: 10%;
    right: 10%;
    top: 32%;
    height: 150px;
  }

  .wf-story-wave-visual > strong {
    left: 24px;
    right: 24px;
    bottom: 62px;
    font-size: 28px;
  }

  .wf-story-wave-visual > small {
    left: 24px;
    right: 24px;
    bottom: 28px;
  }

  .wf-story-compare article,
  .wf-story-feature-grid article,
  .wf-story-lineup article,
  .wf-story-case-grid article {
    border-radius: 24px;
    padding: 24px;
  }

  .wf-story-aeration-visual,
  .wf-story-airless-visual {
    min-height: 210px;
  }

  .wf-story-cta .wf-section-inner {
    padding: 34px 22px;
    border-radius: 28px;
  }

  .wf-product-grid.is-home-products {
    grid-template-columns: 1fr;
  }

  .wf-card {
    min-height: 320px;
  }

  .wf-lineup-card {
    min-height: 390px;
  }

  .wf-product-finder {
    gap: 28px;
  }

  .wf-sitemap-head {
    gap: 18px;
  }

  .wf-sitemap-grid {
    grid-template-columns: 1fr;
  }

  .wf-sitemap-card {
    min-height: 0;
    padding: 24px;
  }

  .wf-product-video-frame {
    border-radius: 22px;
  }

  .wf-product-interactive {
    grid-template-columns: 1fr;
  }

  .wf-product-video-copy {
    padding: 30px 24px;
  }

  .wf-product-video-copy h2 {
    font-size: 28px;
    line-height: 1.22;
  }

  .wf-product-video-visual {
    min-height: 300px;
  }

  .wf-usage-motion,
  .wf-rotator-card {
    min-height: 0;
    padding: 28px 22px;
    border-radius: 22px;
  }

  .wf-rotator {
    min-height: 280px;
  }

  .wf-model {
    width: 220px;
    height: 132px;
  }

  .wf-model-part {
    min-width: 92px;
    font-size: 11px;
  }

  .wf-problem-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .wf-problem-row strong {
    justify-self: start;
  }

  .wf-detail-block {
    padding: 28px 22px;
    border-radius: 22px;
  }

  .wf-finder-card {
    min-height: 240px;
  }

  .wf-wave-steps {
    grid-template-columns: 1fr;
  }

  .wf-wave-step {
    min-height: auto;
    padding: 28px 22px;
  }

  .wf-wave-metrics,
  .wf-wave-parts,
  .wf-wave-cycle,
  .wf-wave-certs,
  .wf-history-strip,
  .wf-mechanism-compare,
  .wf-trend-grid,
  .wf-field-metrics {
    grid-template-columns: 1fr;
  }

  .wf-wave-guard {
    padding: 20px;
  }

  .wf-wave-part {
    padding: 20px;
  }

  .wf-wave-quote {
    padding: 24px;
  }

  .wf-wave-compare-card {
    min-height: 360px;
    padding: 28px 22px;
    border-radius: 22px;
  }

  .wf-wave-compare-card h3,
  .wf-wave-foundation h2,
  .wf-wave-note h2 {
    font-size: 30px;
  }

  .wf-foundation-diagram {
    min-height: 300px;
    padding: 22px;
  }

  .wf-wave-note {
    padding: 28px 22px;
    border-radius: 22px;
  }

  .wf-wave-copy {
    padding: 34px 28px;
  }

  .wf-wave-copy h2 {
    font-size: 28px;
    line-height: 1.22;
  }

  .wf-wave-demo {
    min-height: 340px;
  }

  .wf-business-card,
  .wf-business-visual {
    min-height: 0;
  }

  .wf-business-visual {
    min-height: 300px;
    padding: 28px;
  }

  .wf-business-content {
    padding: 30px 24px;
  }

  .wf-image-board {
    min-height: 360px;
  }

  .wf-page-hero {
    min-height: 620px;
    padding-top: 130px;
  }

  .wf-page-hero h1 {
    font-size: 36px;
    line-height: 1.14;
    overflow-wrap: anywhere;
  }

  .wf-page-hero p {
    max-width: calc(100vw - 56px);
    font-size: 16px;
    word-break: normal;
    line-break: auto;
    overflow-wrap: anywhere;
  }

  .wf-section-head h2 {
    font-size: 34px;
    line-height: 1.14;
    overflow-wrap: anywhere;
  }

  .wf-section-head p {
    max-width: calc(100vw - 56px);
    font-size: 15px;
    word-break: normal;
    line-break: auto;
    overflow-wrap: anywhere;
  }

  .wf-form {
    grid-template-columns: 1fr;
  }

  .wf-footer-inner {
    display: block;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .wf-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .wf-wave-module {
    animation: none;
  }
}

/* Evidence captions stay clear of the approved card copy. */
.wf-stage-visual-card .wf-visual-caption {
  position: absolute;
  top: 34px;
  right: 34px;
  bottom: auto;
  left: auto;
  z-index: 3;
  max-width: 52%;
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 12px;
  font-weight: 750;
  line-height: 1.45;
  text-align: right;
}

.wf-intro-visual .wf-visual-caption {
  position: absolute;
  top: auto;
  right: 38px;
  bottom: 34px;
  left: auto;
  z-index: 3;
  max-width: 68%;
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 12px;
  font-weight: 750;
  line-height: 1.45;
  text-align: right;
}

@media (max-width: 760px) {
  .wf-stage-visual-card .wf-visual-caption {
    top: auto;
    right: 22px;
    bottom: 18px;
    max-width: 56%;
    font-size: 10px;
  }

  .wf-intro-visual .wf-visual-caption {
    right: 22px;
    bottom: 20px;
    max-width: 72%;
    font-size: 10px;
  }
}

/* Final production polish: preserves the approved information architecture. */
body {
  color: var(--black);
  background: #fff;
}

.wf-app {
  overflow-x: clip;
}

.wf-header-inner {
  width: min(100% - 40px, 1500px);
  height: 82px;
  gap: 24px;
}

.wf-brand {
  flex: 0 0 238px;
}

.wf-nav {
  justify-content: flex-end;
  gap: clamp(14px, 1.7vw, 30px);
}

.wf-nav-item > a {
  min-width: max-content;
  padding: 30px 0 27px;
  font-size: 14px;
  line-height: 1.35;
  word-break: keep-all;
  white-space: nowrap;
}

.wf-download-cta {
  flex: 0 0 auto;
  min-width: 122px;
  padding: 13px 20px;
  white-space: nowrap;
}

.wf-hero-stage {
  min-height: min(760px, calc(100vh - 82px));
  background:
    linear-gradient(90deg, rgba(4, 25, 49, 0.96) 0%, rgba(4, 39, 74, 0.84) 48%, rgba(0, 112, 139, 0.2) 100%),
    url("./assets/hifilm-20260804/wave/drive-unit.webp") 72% 48% / cover no-repeat;
}

.wf-hero-stage::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 60%, rgba(3, 25, 48, 0.38));
}

.wf-hero-copy {
  position: relative;
  z-index: 2;
  max-width: 830px;
}

.wf-page-hero {
  position: relative;
  min-height: 438px;
  overflow: hidden;
  background-position: center;
  background-size: cover;
}

.wf-page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(90deg, rgba(4, 26, 51, 0.97) 0%, rgba(4, 40, 74, 0.85) 50%, rgba(5, 73, 94, 0.34) 100%),
    repeating-linear-gradient(90deg, transparent 0 149px, rgba(255,255,255,.08) 150px 151px);
}

.wf-page-hero-inner {
  position: relative;
  z-index: 2;
}

body[data-route="business"] .wf-page-hero,
body[data-route="company"] .wf-page-hero {
  background-image: url("./assets/hifilm-20260804/systems/philippines-overview.webp");
}

body[data-route="device"] .wf-page-hero {
  background-image: url("./assets/hifilm-20260804/wave/cassette-lifting.webp");
  background-position: center 44%;
}

body[data-route="systems"] .wf-page-hero {
  background-image: url("./assets/hifilm-20260804/systems/philippines-hero.webp");
}

body[data-route="materials"] .wf-page-hero {
  background-image: url("./assets/hifilm-20260804/cases/wando-gogeum/04.webp");
}

body[data-route="cases"] .wf-page-hero {
  background-image: url("./assets/hifilm-20260804/systems/ref-highload-plant.webp");
}

body[data-route="contact"] .wf-page-hero {
  background-image: url("./assets/hifilm-20260804/systems/ref-highload-plant.webp");
  background-position: center 54%;
}

body[data-view="app-anmbr"] .wf-page-hero {
  background-image: url("./assets/hifilm-20260804/systems/ref-digestate-membrane.webp");
}

body[data-view="app-mabr"] .wf-page-hero {
  background-image: url("./assets/hifilm-20260804/systems/ref-highload-plant.webp");
}

body[data-view="app-package"] .wf-page-hero {
  background-image: url("./assets/hifilm-20260804/systems/philippines-hero.webp");
}

body[data-view="app-high-strength"] .wf-page-hero {
  background-image: url("./assets/hifilm-20260804/systems/ref-highload-site.webp");
}

body[data-view="app-livestock"] .wf-page-hero {
  background-image: url("./assets/hifilm-20260804/systems/ref-livestock-tank.webp");
}

body[data-view="app-seawater"] .wf-page-hero {
  background-image: url("./assets/hifilm-20260804/systems/ref-aquaculture-plant.webp");
}

body[data-view="app-water"] .wf-page-hero {
  background-image: url("./assets/hifilm-20260804/cases/daegu-gongsan/01.webp");
}

.wf-page-hero .wf-kicker {
  color: #78e5dd;
}

.wf-page-hero h1,
.wf-page-hero p {
  color: #fff;
  text-shadow: 0 10px 32px rgba(0, 17, 34, 0.32);
}

.wf-page-hero p.wf-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0 0 16px;
  font-size: 13px;
  font-weight: 700;
}

.wf-breadcrumb a {
  color: rgba(255, 255, 255, 0.62);
  text-decoration: none;
  transition: color 0.2s ease;
}

.wf-breadcrumb a:hover {
  color: #fff;
}

.wf-breadcrumb span[aria-current="page"] {
  color: rgba(255, 255, 255, 0.92);
}

.wf-breadcrumb-sep {
  color: rgba(255, 255, 255, 0.34);
}

.wf-content,
.wf-section,
.wf-story-section {
  background: #fff;
}

.wf-content.is-soft,
.wf-section.is-soft,
.wf-story-section.is-soft {
  background: var(--brand-surface);
}

.wf-section-head h2,
.wf-story-head h2,
.wf-story-copy h2,
.wf-sheet-copy h2,
.wf-one-stop-head h2 {
  color: var(--black);
}

.wf-stage-card,
.wf-stage-slide,
.wf-stage-copy-card,
.wf-sheet-section,
.wf-lineup-card,
.wf-product-card,
.wf-finder-card,
.wf-case-site-card,
.wf-panel,
.wf-contact-board {
  border-color: #cddce7;
  background: #fff;
  box-shadow: 0 20px 55px rgba(8, 35, 58, 0.09);
}

.wf-stage-card:hover,
.wf-lineup-card:hover,
.wf-product-card:hover,
.wf-finder-card:hover,
.wf-case-site-card:hover {
  transform: translateY(-6px);
  border-color: rgba(7, 84, 200, 0.38);
  box-shadow: 0 28px 68px rgba(8, 35, 58, 0.15);
}

.wf-stage-card,
.wf-lineup-card,
.wf-product-card,
.wf-finder-card,
.wf-case-site-card {
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.wf-stage-visual-card > img,
.wf-intro-visual > img,
.wf-sheet-visual > img,
.wf-story-wave-visual > img,
.wf-wave-demo > img,
.wf-system-main,
.wf-system-thumb img,
.wf-finder-card > img,
.wf-case-site-visual img,
.wf-lineup-card img,
.wf-product-card img {
  filter: saturate(.9) contrast(1.03);
}

.wf-business-tab.is-active,
.wf-filter.is-active,
.wf-lineup-filter.is-active {
  color: #0754c8;
  border-color: #0754c8;
}

.wf-kicker {
  color: #0754c8;
}

.wf-kicker::before {
  background: #f28a2e;
  box-shadow: 0 0 0 4px rgba(242, 138, 46, .14);
}

.wf-primary,
.wf-download-cta {
  color: #fff;
  border-color: #0754c8;
  background: #0754c8;
}

.wf-story-cta,
.wf-diagnostic-cta,
.wf-sitemap {
  color: #fff;
  background: linear-gradient(145deg, #052a4b, #0754c8 72%, #00a6a6);
}

.wf-footer {
  color: rgba(255,255,255,.72);
  background: #041d34;
}

.wf-footer strong,
.wf-footer a {
  color: #fff;
}

.wf-table thead th,
.wf-spec-table thead th {
  color: #fff;
  background: #0754c8;
}

.wf-table tbody tr:nth-child(even),
.wf-spec-table tbody tr:nth-child(even) {
  background: #f2f7fc;
}

@media (max-width: 1240px) {
  .wf-header-inner {
    width: min(100% - 28px, 1500px);
    gap: 14px;
  }

  .wf-brand {
    flex-basis: 210px;
  }

  .wf-nav {
    gap: 13px;
  }

  .wf-nav-item > a {
    font-size: 12px;
  }

  .wf-download-cta {
    min-width: 108px;
    padding-inline: 14px;
    font-size: 12px;
  }
}

@media (max-width: 1020px) {
  .wf-header-inner {
    height: 72px;
  }

  .wf-brand {
    flex-basis: auto;
  }

  .wf-page-hero {
    min-height: 390px;
  }
}

@media (max-width: 760px) {
  .wf-hero-stage {
    min-height: 720px;
    background-position: 64% center;
  }

  .wf-page-hero {
    min-height: 390px;
    background-position: 64% center;
  }

  .wf-stage-card:hover,
  .wf-lineup-card:hover,
  .wf-product-card:hover,
  .wf-finder-card:hover,
  .wf-case-site-card:hover {
    transform: none;
  }

  .wf-nav.is-open {
    position: fixed;
    inset: 70px 0 auto;
    z-index: 1000;
    display: grid;
    max-height: calc(100vh - 70px);
    gap: 0;
    padding: 8px 18px 18px;
    overflow-y: auto;
    border-top: 1px solid rgba(8, 35, 58, .08);
    border-bottom: 1px solid rgba(8, 35, 58, .12);
    background: #fff !important;
    box-shadow: 0 24px 50px rgba(8, 35, 58, .18);
    backdrop-filter: blur(18px);
  }

  .wf-nav.is-open .wf-nav-item > a {
    display: flex;
    min-height: 54px;
    padding: 0 4px;
    align-items: center;
    border-bottom: 1px solid #e3ebf1;
    color: #163248;
    font-size: 14px;
    font-weight: 760;
  }

  .wf-nav.is-open .wf-nav-item > a.is-active {
    color: #0754c8;
  }

  .wf-nav.is-open .wf-nav-item > a.is-active::before {
    inset: auto auto -1px 4px;
    width: 44px;
    height: 2px;
  }

  body:has(.wf-nav.is-open) .wf-sticky-download {
    display: none;
  }

  body:has(.wf-nav.is-open)::after {
    content: "";
    position: fixed;
    inset: 70px 0 0;
    z-index: 40;
    background: rgba(4, 29, 52, .36);
    pointer-events: none;
  }
}

/* ═══════════════════════════════════════════════════════════════════
   Design system alignment — brainall.kr/solutions layout language
   applied over the HIFIL corporate color system.
   Card: #f9f9fb surface · 21px radius · 35px padding · borderless
   Type: 30px section titles · 20px card titles · 16px/1.7 body
   ═══════════════════════════════════════════════════════════════════ */

/* ── Card surfaces ── */
.wf-card,
.wf-lineup-card,
.wf-finder-card,
.wf-case-site-card,
.wf-sitemap-card,
.wf-wave-part,
.wf-wave-cycle-step,
.wf-wave-certs article,
.wf-wave-metrics article,
.wf-field-metrics article,
.wf-history-strip article,
.wf-story-feature-grid article,
.wf-story-lineup article,
.wf-story-case-grid article,
.wf-story-compare article:not(.is-dark),
.wf-panel,
.wf-product-search,
.wf-rotator-card,
.wf-foundation-diagram,
.wf-diagram,
.wf-cleanfil-visual,
.wf-membrane-diagram,
.wf-compare-board,
.wf-density-board {
  border: 0;
  border-radius: var(--radius-card);
  background: var(--brand-surface);
  box-shadow: none;
}

.wf-card:hover,
.wf-lineup-card:hover,
.wf-finder-card:hover,
.wf-case-site-card:hover,
.wf-wave-part:hover,
.wf-wave-step:hover {
  transform: translateY(-4px);
  border-color: transparent;
  box-shadow: 0 16px 40px rgba(0, 29, 58, 0.09);
}

/* Cards that sit on a soft section need white to stay distinct */
.wf-content.is-soft .wf-card,
.wf-content.is-soft .wf-lineup-card,
.wf-content.is-soft .wf-finder-card,
.wf-content.is-soft .wf-case-site-card,
.wf-content.is-soft .wf-wave-part,
.wf-content.is-soft .wf-wave-cycle-step,
.wf-content.is-soft .wf-wave-certs article,
.wf-content.is-soft .wf-history-strip article,
.wf-section.is-soft .wf-card,
.wf-story-section.is-soft .wf-story-feature-grid article,
.wf-story-section.is-soft .wf-story-lineup article,
.wf-story-section.is-soft .wf-story-case-grid article,
.wf-story-section.is-soft .wf-story-compare article:not(.is-dark),
.wf-sitemap-section .wf-sitemap-card {
  background: #fff;
}

/* ── Media frames ── */
.wf-mechanism-compare figure,
.wf-trend-grid figure,
.wf-field-gallery figure,
.wf-evidence-media,
.wf-table-wrap,
.wf-wave-quote,
.wf-story-wave-visual,
.wf-story-foundation-visual,
.wf-sheet-visual,
.wf-intro-visual,
.wf-stage-visual-card,
.wf-wave-demo,
.wf-image-board,
.wf-wave-note,
.wf-case-summary,
.wf-product-video-visual {
  border-radius: var(--radius-card);
}

.wf-mechanism-compare figure,
.wf-trend-grid figure,
.wf-field-gallery figure,
.wf-evidence-media,
.wf-table-wrap {
  border: 0;
  overflow: hidden;
  background: var(--brand-surface);
}

.wf-table-wrap {
  background: #fff;
  box-shadow: inset 0 0 0 1px var(--line);
}

/* ── Typography rhythm ── */
.wf-section-head h2,
.wf-detail-head h2,
.wf-one-stop-head h2,
.wf-sitemap-head h2 {
  line-height: 1.5;
  letter-spacing: -0.01em;
  font-weight: 700;
}

.wf-section-head p,
.wf-detail-head p,
.wf-one-stop-head p,
.wf-sitemap-head p,
.wf-sheet-context,
.wf-stage-benefit,
.wf-story-head > p,
.wf-story-copy > p:not(.wf-kicker) {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
  color: var(--gray-700);
}

.wf-lineup-card h3,
.wf-finder-card h3,
.wf-case-site-card h3,
.wf-wave-part h3,
.wf-story-feature-grid h3,
.wf-story-lineup h3,
.wf-story-case-grid h3,
.wf-story-compare h3 {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.7;
  letter-spacing: -0.005em;
}

/* ── Accent color: HIFIL blue ── */
.wf-kicker {
  color: var(--brand-blue);
}

.wf-primary,
.wf-download-cta,
.wf-lineup-filters button.is-active,
.wf-solution-tabs button.is-active,
.wf-case-filters button.is-active {
  border-color: var(--brand-blue);
  background: var(--brand-blue);
  color: #fff;
}

.wf-primary:hover,
.wf-download-cta:hover {
  background: var(--brand-blue-strong);
  border-color: var(--brand-blue-strong);
}

.wf-nav-item > a:hover,
.wf-nav-item > a.is-active,
.wf-stage-link,
.wf-text-link,
.wf-lineup-arrow,
.wf-finder-card b,
.wf-return-button,
.wf-history-strip span {
  color: var(--brand-blue);
}

.wf-nav-item > a.is-active::before {
  background: var(--brand-blue);
}

.wf-story-cta,
.wf-footer,
.wf-topbar {
  background: var(--brand-blue-deep);
}

.wf-sticky-download button,
.wf-download-list button:hover {
  background: var(--brand-blue);
  border-color: var(--brand-blue);
  color: #fff;
}

/* ── Section rhythm: brainall uses generous, even vertical space ── */
.wf-content {
  padding: clamp(64px, 7vw, 110px) 0;
}

.wf-story-section {
  padding: clamp(70px, 8vw, 120px) 0;
}

/* Page ground stays white; soft bands sit a step cooler than the card
   surface so cards keep separation on both grounds. */
.wf-content.is-soft,
.wf-section.is-soft,
.wf-story-section.is-soft,
.wf-sitemap-section {
  background: #f2f5f8;
}

/* Contrast safeguards for light sections.
   Several older dark-theme declarations remain earlier in this file; these
   final rules keep text readable after those sections moved to light surfaces. */
.wf-sitemap-section {
  color: var(--brand-ink);
}

.wf-sitemap-section .wf-kicker {
  color: var(--brand-blue);
}

.wf-sitemap-head h2,
.wf-sitemap-card .wf-menu-title {
  color: var(--brand-ink);
}

.wf-sitemap-head p:not(.wf-kicker),
.wf-sitemap-card a {
  color: var(--brand-muted);
}

.wf-sitemap-card {
  border: 1px solid var(--brand-line);
  background: #fff;
}

.wf-sitemap-card a {
  border-top-color: var(--brand-line);
}

.wf-sitemap-card a::after,
.wf-sitemap-card a:hover {
  color: var(--brand-blue);
}

.wf-story-cta .wf-section-inner {
  color: var(--brand-ink);
  border-color: var(--brand-line);
  background: #f8fafc;
}

.wf-story-cta .wf-kicker {
  color: var(--brand-blue);
}

.wf-story-cta h2 {
  color: var(--brand-ink);
}

.wf-story-cta .wf-primary {
  color: #fff;
  border-color: var(--brand-blue);
  background: var(--brand-blue);
}

.wf-story-cta .wf-secondary {
  color: var(--brand-ink);
  border-color: var(--brand-line);
  background: #fff;
}

.wf-story-cta .wf-secondary:hover {
  color: var(--brand-blue);
  border-color: var(--brand-blue);
}

/* Technical diagrams intentionally use a dark field with light labels. */
.wf-membrane-diagram,
.wf-density-board {
  color: #fff;
  background:
    radial-gradient(circle at 62% 42%, rgba(255, 255, 255, 0.22), transparent 22%),
    linear-gradient(135deg, #071e36, #31566f);
}

.wf-membrane-diagram strong,
.wf-membrane-diagram span,
.wf-density-board strong,
.wf-density-board span {
  color: #fff;
}

/* WAVE proof metrics: independent cards without a shared gray backing. */
.wf-wave-metrics {
  gap: clamp(14px, 1.4vw, 22px);
  margin-top: clamp(24px, 3vw, 38px);
  border: 0;
  background: transparent;
}

.wf-wave-metrics article {
  padding: clamp(24px, 2.4vw, 34px);
  border: 1px solid var(--brand-line);
  border-radius: var(--radius-card);
  background: #fff;
}

/* WAVE terminology note: centered reading width and clearer hierarchy. */
.wf-content.is-soft .wf-wave-guard {
  width: min(100%, 1240px);
  max-width: none;
  margin: 0 auto;
  padding: clamp(30px, 3vw, 44px);
  border-radius: var(--radius-card);
}

.wf-wave-guard .wf-kicker {
  font-size: clamp(22px, 2vw, 30px);
  font-weight: 900;
  line-height: 1.3;
}

.wf-wave-guard p:not(.wf-kicker) {
  max-width: 1080px;
  margin-top: 18px;
  color: var(--brand-muted);
  font-size: clamp(16px, 1.25vw, 19px);
  font-weight: 650;
  line-height: 1.8;
}

/* Terminology copy sits directly on the soft-gray section background. */
.wf-content.is-soft .wf-wave-guard.is-plain {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}

/* Home storytelling hierarchy below the hero. */
.wf-story-copy > .wf-kicker,
.wf-story-head > .wf-kicker,
.wf-story-cta .wf-section-inner > .wf-kicker {
  color: var(--brand-blue);
  font-size: 15px;
  font-weight: 800;
  line-height: 1.4;
  margin: 0 0 18px;
}

.wf-story-section .wf-story-copy h2,
.wf-story-section .wf-story-head h2,
.wf-story-cta h2 {
  font-size: clamp(34px, 2.8vw, 48px);
  font-weight: 800;
  line-height: 1.3;
}

.wf-story-head {
  row-gap: 18px;
}

.wf-story-head > .wf-kicker {
  margin-bottom: 0;
}

.wf-story-section .wf-story-copy > p:not(.wf-kicker):not(.wf-story-subline),
.wf-story-section .wf-story-head > p:not(.wf-kicker) {
  color: var(--brand-muted);
  font-size: 17px;
  font-weight: 500;
  line-height: 1.75;
}

.wf-story-section .wf-story-subline {
  color: var(--brand-ink);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.65;
}

@media (max-width: 760px) {
  .wf-story-section .wf-story-copy h2,
  .wf-story-section .wf-story-head h2,
  .wf-story-cta h2 {
    font-size: 30px;
    line-height: 1.35;
  }

  .wf-story-copy > .wf-kicker,
  .wf-story-head > .wf-kicker,
  .wf-story-cta .wf-section-inner > .wf-kicker {
    font-size: 14px;
    margin-bottom: 14px;
  }

  .wf-story-section .wf-story-copy > p:not(.wf-kicker):not(.wf-story-subline),
  .wf-story-section .wf-story-head > p:not(.wf-kicker) {
    font-size: 16px;
  }

  .wf-application-detail-media {
    grid-template-columns: 1fr;
  }
}

/* Boxed editorial sections need a consistent inner safe area. */
.wf-sheet-section {
  padding: clamp(28px, 3vw, 48px);
  border: 1px solid var(--brand-line);
  border-radius: var(--radius-card);
}

.wf-sheet-section .wf-sheet-copy,
.wf-sheet-section .wf-sheet-visual {
  min-width: 0;
}

@media (max-width: 760px) {
  .wf-sheet-section {
    gap: 28px;
    padding: 22px;
  }

  .wf-sheet-section .wf-sheet-visual {
    min-height: 320px;
  }
}

/* Center standalone explanatory panels within their section container. */
.wf-wave-guard,
.wf-content.is-soft .wf-wave-guard,
.wf-wave-note {
  width: min(100%, 1240px);
  max-width: none;
  margin-right: auto;
  margin-left: auto;
}

/* Field-data summary reads as regular content, not a callout box. */
.wf-wave-guard.is-info.is-plain-text {
  width: 100%;
  margin-top: clamp(24px, 3vw, 38px);
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.wf-wave-guard.is-info.is-plain-text .wf-kicker {
  color: #111;
  font-size: clamp(19px, 1.55vw, 23px);
  font-weight: 700;
  line-height: 1.35;
}

.wf-wave-guard.is-info.is-plain-text p:not(.wf-kicker) {
  max-width: 1180px;
  margin-top: 14px;
  color: #111;
  font-size: clamp(15px, 1.1vw, 17px);
  font-weight: 500;
  line-height: 1.75;
}

/* System cards use supplied field imagery as full-cover evidence media. */
.wf-solution-grid .wf-card.has-image {
  min-height: clamp(430px, 36vw, 520px);
  justify-content: flex-end;
  border: 0;
  background: #09253c;
  box-shadow: 0 18px 42px rgba(5, 42, 75, 0.14);
}

.wf-solution-grid .wf-card.has-image .wf-card-image {
  inset: 0;
}

.wf-solution-grid .wf-card.has-image .wf-card-image img {
  width: 100%;
  height: 100%;
  padding: 0;
  object-fit: cover;
  transition: transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

.wf-solution-grid .wf-card.has-image::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(180deg, rgba(3, 24, 42, 0.08) 12%, rgba(3, 24, 42, 0.58) 54%, rgba(3, 24, 42, 0.96) 100%);
  pointer-events: none;
}

.wf-solution-grid .wf-card.has-image:hover .wf-card-image img {
  transform: scale(1.045);
}

.wf-solution-grid .wf-card.has-image h3,
.wf-solution-grid .wf-card.has-image p {
  color: #fff;
  text-shadow: 0 2px 16px rgba(0, 18, 34, 0.38);
}

.wf-solution-grid .wf-card.has-image p {
  color: rgba(255, 255, 255, 0.84);
}

.wf-solution-grid .wf-card.has-image .wf-tag {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.42);
  background: rgba(4, 31, 53, 0.42);
  backdrop-filter: blur(8px);
}

.wf-solution-grid .wf-card.has-image .wf-ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.72);
  background: rgba(3, 26, 46, 0.32);
  backdrop-filter: blur(8px);
}

.wf-solution-grid .wf-card.has-image .wf-ghost:hover {
  color: #08263d;
  background: #fff;
}

@media (min-width: 1101px) {
  .wf-solution-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    grid-auto-flow: dense;
  }

  .wf-solution-grid > * {
    grid-column: span 2;
  }

  /* Center the final pair when a solution grid contains exactly five cards. */
  .wf-solution-grid:has(> :nth-child(5):last-child) > :nth-child(4) {
    grid-column: 2 / span 2;
  }

  .wf-solution-grid:has(> :nth-child(5):last-child) > :nth-child(5) {
    grid-column: 4 / span 2;
  }
}

/* Site-wide entrance motion: restrained movement with local staggering. */
.wf-reveal {
  opacity: 0;
  transform: translate3d(0, 26px, 0);
  transition:
    opacity 0.72s cubic-bezier(0.22, 1, 0.36, 1) var(--reveal-delay, 0ms),
    transform 0.78s cubic-bezier(0.22, 1, 0.36, 1) var(--reveal-delay, 0ms),
    filter 0.72s ease var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

.wf-reveal[data-reveal="scale"] {
  transform: translate3d(0, 20px, 0) scale(0.975);
  filter: blur(2px);
}

.wf-reveal[data-reveal="hero"] {
  transform: translate3d(0, 34px, 0);
}

.wf-reveal.is-visible,
.wf-reveal[data-reveal="scale"].is-visible,
.wf-reveal[data-reveal="hero"].is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
  filter: none;
}

@media (max-width: 760px) {
  .wf-reveal,
  .wf-reveal[data-reveal="hero"] {
    transform: translate3d(0, 18px, 0);
  }

  .wf-reveal[data-reveal="scale"] {
    transform: translate3d(0, 14px, 0) scale(0.985);
    filter: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .wf-reveal,
  .wf-reveal[data-reveal="scale"],
  .wf-reveal[data-reveal="hero"] {
    opacity: 1;
    transform: none;
    filter: none;
    transition: none;
  }
}