/* ===========================================================
   TAEKWANG GLASS · Shared design system
   Editorial premium · cinematic glass aesthetic
   =========================================================== */

:root {
  /* color */
  --paper: #f6f3ec;
  --paper-2: #ede8dd;
  --paper-3: #e1dbcc;
  --ink: #14181f;
  --ink-2: #2a2f38;
  --ink-3: #4a5260;
  --mute: #7a7f88;
  --line: rgba(20,24,31,0.12);
  --line-2: rgba(20,24,31,0.06);
  --night: #0d1117;
  --night-2: #161b22;
  --night-3: #1f2733;
  --night-line: rgba(246,243,236,0.13);
  --night-line-2: rgba(246,243,236,0.06);
  --night-mute: rgba(246,243,236,0.55);
  --gold: #c4a26b;
  --gold-soft: #d4b783;
  --gold-deep: #9a7d50;
  --sunset: #d49966;

  /* type */
  --serif: 'Cormorant Garamond', 'Noto Serif KR', 'Apple SD Gothic Neo', serif;
  --serif-ko: 'Noto Serif KR', 'Apple SD Gothic Neo', serif;
  --sans: 'Pretendard Variable', Pretendard, system-ui, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, 'SF Mono', monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: geometricPrecision;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; }

/* === Top Bar (transparent over dark hero / solid on subpages) === */
.topbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 90;
  display: grid; grid-template-columns: auto 1fr auto;
  align-items: center; gap: 40px;
  padding: 28px 48px;
  color: #fff;
  transition: background .4s ease, color .4s ease, padding .3s ease, border-color .4s ease;
  border-bottom: 1px solid transparent;
}
.topbar.solid {
  background: rgba(246,243,236,0.95);
  backdrop-filter: blur(20px) saturate(120%);
  color: var(--ink);
  border-bottom-color: var(--line-2);
  padding: 18px 48px;
}

.tk-logo { display: flex; align-items: center; gap: 14px; line-height: 1; }
.tk-logo .mark {
  width: 38px; height: 38px;
  display: grid; place-items: center;
}
.tk-logo .mark svg { width: 100%; height: 100%; }
.tk-logo .name {
  font-family: var(--serif);
  font-weight: 500; font-size: 22px;
  letter-spacing: 0.18em; line-height: 1;
}
.tk-logo .sub {
  font-family: var(--serif); font-weight: 500;
  font-size: 12px; letter-spacing: 0.32em;
  color: currentColor; opacity: 0.7;
  display: block; margin-top: 5px;
}

.menu-btn {
  display: flex; align-items: center; gap: 22px;
  background: transparent; border: 0; color: inherit;
  font-family: var(--sans); font-size: 13px; font-weight: 600;
  letter-spacing: 0.32em; text-transform: uppercase;
  padding: 8px 4px; cursor: pointer;
}
.menu-btn .lines { display: flex; flex-direction: column; gap: 6px; }
.menu-btn .lines span {
  width: 28px; height: 1px; background: currentColor;
  transition: transform .25s ease, opacity .15s;
}
.menu-btn .lines span:nth-child(2) { width: 20px; }
.menu-btn:hover .lines span:nth-child(2) { width: 28px; }

.lang-pill {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--sans); font-size: 11px; font-weight: 600;
  letter-spacing: 0.15em;
  padding: 7px 10px;
  border: 1px solid currentColor;
  opacity: 0.85;
}
.lang-pill button {
  background: transparent; border: 0; color: inherit; cursor: pointer;
  padding: 0 4px; font: inherit; opacity: 0.5;
}
.lang-pill button.active { opacity: 1; }

/* === Menu drawer (fullscreen overlay) === */
.drawer {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(13,17,23,0.98);
  color: var(--paper);
  display: none;
  flex-direction: column;
  padding: 28px 48px 64px;
  overflow: auto;
  animation: fadeIn .35s ease;
}
.drawer.open { display: flex; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.drawer-top { display: flex; align-items: center; justify-content: space-between; }
.drawer-close {
  background: transparent; border: 0; color: inherit;
  font-size: 28px; cursor: pointer; line-height: 1;
  width: 44px; height: 44px; display: grid; place-items: center;
  border: 1px solid rgba(246,243,236,0.25);
  border-radius: 50%; transition: background .15s;
}
.drawer-close:hover { background: rgba(246,243,236,0.08); }

.drawer-grid {
  flex: 1;
  display: grid; grid-template-columns: 0.6fr 1.4fr 1fr; gap: 80px;
  margin-top: 80px;
}
.drawer-aside {
  font-family: var(--serif); font-style: italic;
  font-size: 20px; color: rgba(246,243,236,0.55);
  line-height: 1.55;
}
.drawer-aside h6 {
  font-family: var(--sans); font-style: normal; font-weight: 600;
  font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--gold); margin: 0 0 18px 0;
}
.drawer-nav {
  list-style: none; padding: 0; margin: 0;
}
.drawer-nav > li {
  border-top: 1px solid rgba(246,243,236,0.13);
  padding: 22px 0 14px 0;
}
.drawer-nav > li:last-child { border-bottom: 1px solid rgba(246,243,236,0.13); }
.drawer-nav .link {
  display: flex; align-items: baseline; gap: 24px;
  font-family: var(--serif); font-weight: 400;
  font-size: 56px; line-height: 1; letter-spacing: -0.01em;
  cursor: pointer; transition: color .2s, padding-left .25s;
}
.drawer-nav .link .num {
  font-family: var(--sans); font-size: 12px; font-weight: 500;
  color: var(--gold); opacity: 0.7; letter-spacing: 0.15em;
  flex: 0 0 36px;
}
.drawer-nav .link .ko {
  font-family: var(--serif-ko); font-size: 28px; color: rgba(246,243,236,0.65);
  letter-spacing: -0.01em; line-height: 1;
}
.drawer-nav .link:hover { color: var(--gold); padding-left: 12px; }
.drawer-nav .link:hover .ko { color: var(--paper); }
.drawer-nav .sub {
  display: flex; flex-wrap: wrap; gap: 4px 24px;
  margin-top: 14px; padding-left: 60px;
  font-size: 13px; color: rgba(246,243,236,0.6);
}
.drawer-nav .sub span { cursor: pointer; padding: 2px 0; transition: color .15s; }
.drawer-nav .sub span:hover { color: var(--gold-soft); }

.drawer-contact {
  font-size: 13px; color: rgba(246,243,236,0.7); line-height: 1.8;
}
.drawer-contact h6 {
  font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--gold); font-weight: 600; margin: 0 0 18px 0;
}
.drawer-contact .num {
  font-family: var(--serif); font-size: 34px; color: var(--paper);
  font-weight: 400; letter-spacing: 0.02em;
  margin: 4px 0 24px 0;
}
.drawer-contact .addr { font-family: var(--serif-ko); line-height: 1.7; }

/* === Generic subpage chrome === */
.subpage-hero {
  position: relative;
  padding: 220px 64px 100px 64px;
  background: var(--ink); color: var(--paper);
  overflow: hidden;
  min-height: 480px;
  display: flex; flex-direction: column; justify-content: end;
}
.subpage-hero .bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0.4;
  filter: contrast(1.05) saturate(0.85);
}
.subpage-hero::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(13,17,23,0.85) 0%, rgba(13,17,23,0.5) 50%, var(--ink) 100%);
}
.subpage-hero > * { position: relative; z-index: 1; }
.crumbs {
  font-family: var(--sans); font-size: 12px; letter-spacing: 0.18em;
  text-transform: uppercase; color: rgba(246,243,236,0.65);
  display: flex; gap: 14px; margin-bottom: 28px;
  align-items: center;
}
.crumbs .sep { opacity: 0.4; }
.crumbs .here { color: var(--gold-soft); }
.subpage-hero h1 {
  font-family: var(--serif); font-weight: 300;
  font-size: 108px; line-height: 0.92; letter-spacing: -0.025em;
  margin: 0 0 14px 0;
}
.subpage-hero h1 .ko {
  display: block; font-family: var(--serif-ko); font-weight: 300;
  font-size: 30px; letter-spacing: -0.02em; color: rgba(246,243,236,0.7);
  margin-top: 18px;
}
.subpage-hero h1 em { font-style: italic; color: var(--gold-soft); }

.subnav {
  position: sticky; top: 0; z-index: 50;
  background: var(--paper);
  border-bottom: 1px solid var(--line-2);
}
.subnav-inner {
  display: flex; gap: 0; padding: 0 64px;
}
.subnav a {
  padding: 20px 24px;
  font-size: 14px; font-weight: 500; color: var(--mute);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  display: flex; align-items: center; gap: 8px;
  transition: color .15s, border-color .15s;
}
.subnav a .num { font-family: var(--mono); font-size: 11px; color: var(--mute); }
.subnav a:hover { color: var(--ink); }
.subnav a.active { color: var(--ink); border-color: var(--gold); }
.subnav a.active .num { color: var(--gold); }

/* === SHARED footer === */
.tk-footer {
  background: var(--night);
  color: rgba(246,243,236,0.75);
  padding: 100px 64px 32px;
}
.tk-footer .row1 {
  display: grid; grid-template-columns: 1.6fr repeat(4, 1fr); gap: 64px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(246,243,236,0.13);
}
.tk-footer .tk-logo .name, .tk-footer .tk-logo .sub { color: var(--paper); }
.tk-footer .tag-line {
  font-family: var(--serif); font-style: italic;
  font-size: 18px; color: rgba(246,243,236,0.65);
  margin: 28px 0 24px 0; line-height: 1.5;
  max-width: 280px;
}
.tk-footer .addr {
  font-size: 13px; line-height: 1.8;
  font-family: var(--serif-ko);
}
.tk-footer h6 {
  font-family: var(--sans); font-weight: 600;
  font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--gold); margin: 0 0 16px 0;
}
.tk-footer ul { list-style: none; padding: 0; margin: 0; line-height: 2; font-size: 13px; }
.tk-footer ul li { cursor: pointer; transition: color .15s; }
.tk-footer ul li:hover { color: var(--gold-soft); }
.tk-footer .row2 {
  padding-top: 28px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12px; color: rgba(246,243,236,0.4);
  font-family: var(--mono);
}

/* === Reveal === */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 1s ease, transform 1s cubic-bezier(.2,.7,.3,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal-1 { transition-delay: .08s; }
.reveal-2 { transition-delay: .16s; }
.reveal-3 { transition-delay: .24s; }
.reveal-4 { transition-delay: .32s; }

/* === Section heading === */
.sec { padding: 140px 64px; }
.sec-eyebrow {
  font-family: var(--sans); font-size: 12px; font-weight: 600;
  color: var(--gold); letter-spacing: 0.24em; text-transform: uppercase;
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 28px;
}
.sec-eyebrow::before { content: ''; width: 40px; height: 1px; background: var(--gold); }
.sec-h {
  font-family: var(--serif); font-weight: 300;
  font-size: 88px; line-height: 0.96; letter-spacing: -0.025em;
  margin: 0;
}
.sec-h em { font-style: italic; color: var(--gold); }
.sec-h .ko {
  display: block; font-family: var(--serif-ko); font-weight: 300;
  font-size: 32px; letter-spacing: -0.02em;
  margin-top: 18px; color: var(--ink-2); line-height: 1.2;
}
.sec-lead {
  color: var(--ink-2); font-size: 16px; line-height: 1.75;
  max-width: 540px; margin-top: 28px;
}

/* button primitives */
.btn-line {
  display: inline-flex; align-items: center; gap: 14px;
  padding: 16px 24px;
  border: 1px solid var(--ink); background: transparent; color: var(--ink);
  font-family: var(--sans); font-size: 12px; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase;
  transition: background .2s, color .2s;
}
.btn-line:hover { background: var(--ink); color: var(--paper); }
.btn-line.dark { border-color: var(--paper); color: var(--paper); }
.btn-line.dark:hover { background: var(--paper); color: var(--ink); }
.btn-line.gold { background: var(--gold); border-color: var(--gold); color: var(--ink); }
.btn-line.gold:hover { background: var(--gold-deep); border-color: var(--gold-deep); color: var(--paper); }

/* Cursor hover treatments */
.hov-fade { transition: opacity .2s; }
.hov-fade:hover { opacity: 0.55; }

/* ===========================================================
   MOBILE FINAL SAFETY NET
   =========================================================== */
/* Global overflow guard — prevents horizontal scroll on any page */
html, body { overflow-x: hidden; max-width: 100vw; }

@media (max-width: 768px) {
  body, body * { max-width: 100%; }

  .pgrid {
    grid-template-columns: 1fr !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
  }
  .pcard {
    border-right: 0 !important;
    padding: 26px 20px 32px 20px !important;
  }
  .pcard-img { height: 200px !important; }

  .featured-grid, .heritage-grid, .hero-news, .news-list, .index-row, .loc-grid {
    grid-template-columns: 1fr !important;
  }
  .loc-card { padding: 24px 20px !important; }
  .loc-info { grid-template-columns: 1fr !important; gap: 12px !important; }

  .prod-img-sub, .prod-img-grid {
    grid-template-columns: 1fr !important;
    gap: 8px !important;
  }
  .prod-img-sub > * { max-width: 100% !important; }

  .film-stage, .film-stage iframe, .film-stage video {
    max-width: 100% !important; width: 100% !important;
  }
  iframe { max-width: 100% !important; }

  .compare-table, .compare-grid, table {
    display: block !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch;
    max-width: 100% !important;
  }

  .ph-card, .v-card, .feat-card, .greet-card, .loc-card, .org-card {
    padding: 22px 18px !important;
  }
}

/* === hero 슬라이드 컨트롤 보정 === */
@media (max-width: 768px) {
  body:not(.force-desktop) .hero-slider-ctrl {
    left: 20px !important;
    right: 20px !important;
    top: auto !important;
    bottom: 24px !important;
    position: absolute !important;
    gap: 16px !important;
    width: calc(100% - 40px) !important;
    flex-wrap: wrap !important;
  }
  body:not(.force-desktop) .hero-slider-ctrl .count { font-size: 11px !important; }
  body:not(.force-desktop) .hero-slider-ctrl .count .cur { font-size: 16px !important; }
  body:not(.force-desktop) .hero-slider-ctrl .dots {
    gap: 8px !important;
    flex-wrap: wrap !important;
    flex: 1 1 auto !important;
    min-width: 0 !important;
  }
  body:not(.force-desktop) .hero-slider-ctrl .dots button {
    width: 24px !important;
    flex: 0 0 auto !important;
  }
  body:not(.force-desktop) .hero-slider-ctrl .play-btn {
    width: 28px !important; height: 28px !important;
    flex: 0 0 auto !important;
  }
  body:not(.force-desktop) .hero { padding-bottom: 80px !important; }
  body:not(.force-desktop) .hero-bottom { position: relative !important; }

  /* 연혁 페이지 단일 컬럼 */
  body:not(.force-desktop) .tl-year-group {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
    padding: 24px 0 !important;
  }
  body:not(.force-desktop) .tl-year-group .yr { font-size: 36px !important; }
  body:not(.force-desktop) .tl-year-group .yr small {
    font-size: 10px !important; margin-top: 4px !important;
  }
  body:not(.force-desktop) .tl-year-group li {
    grid-template-columns: 50px 1fr !important;
    gap: 12px !important;
    padding: 8px 0 !important;
  }
  body:not(.force-desktop) .tl-year-group li .m { font-size: 10px !important; }
  body:not(.force-desktop) .tl-year-group li .e {
    font-size: 13px !important;
    line-height: 1.6 !important;
    word-break: keep-all;
  }
  body:not(.force-desktop) .tl-grid {
    grid-template-columns: 1fr !important;
    gap: 32px !important;
    margin-top: 32px !important;
  }
  body:not(.force-desktop) .tl-side {
    position: relative !important;
    top: auto !important;
    font-size: 44px !important;
  }

  /* hero content/cards 안전망 */
  body:not(.force-desktop) .hero-content {
    grid-template-columns: 1fr !important;
    padding-left: 16px !important;
    padding-right: 16px !important;
  }
  body:not(.force-desktop) .hero-cards {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    margin: 0 !important;
    justify-self: stretch !important;
  }
  body:not(.force-desktop) .hero-copy {
    width: 100% !important;
    max-width: 100% !important;
    padding-left: 0 !important;
  }
  body:not(.force-desktop) .h-card {
    grid-template-columns: 56px 1fr 24px !important;
    padding: 20px 18px !important;
  }
  body:not(.force-desktop) .h-card-icon svg { width: 30px !important; height: 30px !important; }

  body:not(.force-desktop) {
    overflow-x: hidden !important;
    max-width: 100vw !important;
  }
  body:not(.force-desktop) > * { max-width: 100vw !important; }
}

body.force-desktop { min-width: 1440px; }

/* ===========================================================
   PAGE-SPECIFIC MOBILE — 페이지별 그리드 처리
   =========================================================== */
@media (max-width: 768px) {
  /* 회사소개 */
  body:not(.force-desktop) .greet-sec,
  body:not(.force-desktop) .org-sec,
  body:not(.force-desktop) .loc-sec,
  body:not(.force-desktop) .tl-sec { padding: 56px 20px !important; }
  body:not(.force-desktop) .greet-grid {
    grid-template-columns: 1fr !important;
    gap: 28px !important;
  }
  body:not(.force-desktop) .org-grid {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }

  /* 사업소개 */
  body:not(.force-desktop) .prod-sec { padding: 56px 20px !important; }
  body:not(.force-desktop) .prod-row {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }
  body:not(.force-desktop) .prod-info-table {
    grid-template-columns: 90px 1fr !important;
  }
  body:not(.force-desktop) .prod-chips {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 6px !important;
  }
  body:not(.force-desktop) .prod-img-stack {
    grid-template-columns: 1fr !important;
  }

  /* 방화유리 페이지 */
  body:not(.force-desktop) .fire-hero-content {
    grid-template-columns: 1fr !important;
    gap: 24px !important;
  }
  body:not(.force-desktop) .fr-info-grid {
    grid-template-columns: 90px 1fr !important;
    gap: 8px 16px !important;
  }
  body:not(.force-desktop) .spec-sec { padding: 56px 20px !important; }
  body:not(.force-desktop) .why-grid {
    grid-template-columns: 1fr !important;
    gap: 18px !important;
  }
  body:not(.force-desktop) .comp-row {
    grid-template-columns: 1fr !important;
    gap: 18px !important;
  }
  body:not(.force-desktop) .threat-grid {
    grid-template-columns: 1fr !important;
    gap: 14px !important;
  }

  /* 설비 */
  body:not(.force-desktop) .eq-grid {
    grid-template-columns: 1fr !important;
    gap: 18px !important;
  }
  body:not(.force-desktop) .eq-sec { padding: 56px 20px !important; }
  body:not(.force-desktop) .eq-stats {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  /* 기술현황 */
  body:not(.force-desktop) .tech-stats {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px !important;
  }
  body:not(.force-desktop) .cert-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 8px !important;
  }
  body:not(.force-desktop) .tech-sec { padding: 56px 20px !important; }

  /* 영상 */
  body:not(.force-desktop) .films-grid {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }
  body:not(.force-desktop) .films-sec { padding: 56px 20px !important; }

  /* 공통 hero */
  body:not(.force-desktop) .subpage-hero {
    padding: 64px 20px 36px 20px !important;
  }
  body:not(.force-desktop) .subpage-hero h1 {
    font-size: 48px !important;
  }
  body:not(.force-desktop) .crumbs {
    flex-wrap: wrap !important;
    gap: 6px !important;
  }
  body:not(.force-desktop) .crumbs > * {
    font-size: 11px !important;
  }

  /* 폼 */
  body:not(.force-desktop) .form-row {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }
  body:not(.force-desktop) .form-step {
    padding: 24px 18px !important;
  }
  body:not(.force-desktop) .form-nav {
    flex-direction: column !important;
    gap: 8px !important;
  }
  body:not(.force-desktop) .form-nav button {
    width: 100% !important;
  }

  /* 푸터 */
  body:not(.force-desktop) .tk-footer-grid {
    grid-template-columns: 1fr !important;
    gap: 28px !important;
  }
  body:not(.force-desktop) .tk-footer {
    padding: 48px 20px 24px !important;
  }
}

/* ===========================================================
   HERO 거대 텍스트 — 모바일 강제 축소
   =========================================================== */
@media (max-width: 768px) {
  body:not(.force-desktop) .hero-h,
  body:not(.force-desktop) .hero-title,
  body:not(.force-desktop) h1.hero-h,
  body:not(.force-desktop) .hero-content h1 {
    font-size: 56px !important;
    line-height: 0.96 !important;
    letter-spacing: -0.02em !important;
    word-break: break-word !important;
  }
  body:not(.force-desktop) .hero-eyebrow {
    font-size: 12px !important;
  }
  body:not(.force-desktop) .hero-sub,
  body:not(.force-desktop) .hero-copy p {
    font-size: 14px !important;
    line-height: 1.6 !important;
  }
  /* 매우 작은 화면 */
  @media (max-width: 400px) {
    body:not(.force-desktop) .hero-h,
    body:not(.force-desktop) .hero-content h1 {
      font-size: 48px !important;
    }
  }
}

/* ===========================================================
   HOMEPAGE HERO + GLOBAL MOBILE FIX (Final)
   =========================================================== */
@media (max-width: 768px) {
  body:not(.force-desktop) .hero {
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    padding-bottom: 90px !important;
  }
  body:not(.force-desktop) .hero-content {
    display: flex !important;
    flex-direction: column !important;
    padding: 110px 20px 60px 20px !important;
    height: auto !important;
    gap: 32px !important;
  }
  body:not(.force-desktop) .hero-copy {
    padding-left: 0 !important;
    max-width: 100% !important;
  }
  body:not(.force-desktop) .hero h1 {
    font-size: 56px !important;
    line-height: 1 !important;
    margin-bottom: 20px !important;
  }
  body:not(.force-desktop) .hero-eyebrow {
    font-size: 13px !important;
    margin-bottom: 16px !important;
  }
  body:not(.force-desktop) .hero-tagline {
    font-size: 16px !important;
    line-height: 1.55 !important;
  }
  body:not(.force-desktop) .hero-cards {
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    justify-self: stretch !important;
  }
  body:not(.force-desktop) .h-card {
    padding: 16px 18px !important;
    grid-template-columns: 44px 1fr 24px !important;
  }
  body:not(.force-desktop) .h-card-icon svg {
    width: 28px !important; height: 28px !important;
  }
  body:not(.force-desktop) .h-card-text .en { font-size: 10px !important; }
  body:not(.force-desktop) .h-card-text .ko { font-size: 16px !important; }
  body:not(.force-desktop) .scroll-tag { display: none !important; }
  body:not(.force-desktop) .hero-bottom {
    position: static !important;
    grid-template-columns: 1fr !important;
  }
  body:not(.force-desktop) .hero-news {
    padding: 20px !important;
    grid-template-columns: 1fr !important;
    gap: 14px !important;
  }
  body:not(.force-desktop) .hero-video {
    border-left: 0 !important;
    border-top: 1px solid rgba(246,243,236,0.12) !important;
    padding: 18px 20px !important;
  }

  /* Topbar */
  body:not(.force-desktop) .topbar {
    padding: 14px 16px !important;
    gap: 12px !important;
  }
  body:not(.force-desktop) .tk-logo .name { font-size: 16px !important; letter-spacing: 0.12em !important; }
  body:not(.force-desktop) .tk-logo .sub { font-size: 9px !important; letter-spacing: 0.2em !important; }
  body:not(.force-desktop) .lang-pill { font-size: 10px !important; padding: 5px 7px !important; }
  body:not(.force-desktop) .menu-btn { font-size: 11px !important; gap: 10px !important; }

  /* Drawer */
  body:not(.force-desktop) .drawer { padding: 14px 20px 40px !important; }
  body:not(.force-desktop) .drawer-grid {
    grid-template-columns: 1fr !important;
    gap: 32px !important;
    margin-top: 32px !important;
  }
  body:not(.force-desktop) .drawer-nav .link {
    font-size: 34px !important;
    gap: 12px !important;
  }
  body:not(.force-desktop) .drawer-nav .link .ko { font-size: 18px !important; }
  body:not(.force-desktop) .drawer-nav .sub {
    padding-left: 36px !important;
    font-size: 12px !important;
    gap: 4px 14px !important;
  }

  /* Section padding */
  body:not(.force-desktop) .sec,
  body:not(.force-desktop) .sec.about-sec,
  body:not(.force-desktop) .products-sec,
  body:not(.force-desktop) .featured,
  body:not(.force-desktop) .heritage-sec,
  body:not(.force-desktop) .work-sec,
  body:not(.force-desktop) .cta-sec {
    padding: 64px 20px !important;
  }
  body:not(.force-desktop) .sec-h {
    font-size: 38px !important;
    line-height: 1.05 !important;
  }
  body:not(.force-desktop) .sec-h .ko {
    font-size: 18px !important;
    margin-top: 14px !important;
  }
  body:not(.force-desktop) .sec-lead { font-size: 14px !important; }
  body:not(.force-desktop) .sec-eyebrow { font-size: 11px !important; }

  /* About figures */
  body:not(.force-desktop) .about-grid {
    grid-template-columns: 1fr !important;
    gap: 32px !important;
  }
  body:not(.force-desktop) .about-quote {
    font-size: 18px !important;
    line-height: 1.6 !important;
    margin: 18px 0 28px 0 !important;
  }
  body:not(.force-desktop) .about-figures {
    grid-template-columns: 1fr 1fr !important;
  }
  body:not(.force-desktop) .figure-num { font-size: 40px !important; }
  body:not(.force-desktop) .figure-cap { font-size: 12px !important; }

  /* Timeline */
  body:not(.force-desktop) .timeline li {
    grid-template-columns: 60px 1fr !important;
    gap: 12px !important;
    padding: 14px 0 !important;
  }
  body:not(.force-desktop) .timeline .year { font-size: 20px !important; }
  body:not(.force-desktop) .timeline .ev { font-size: 13px !important; line-height: 1.5 !important; }
  body:not(.force-desktop) .timeline .tag { display: none !important; }

  /* Work */
  body:not(.force-desktop) .work-rail {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
    padding: 0 20px !important;
  }
  body:not(.force-desktop) .work-head {
    padding: 0 20px !important;
    flex-direction: column !important;
    align-items: start !important;
    gap: 18px !important;
    margin-bottom: 32px !important;
  }

  /* CTA */
  body:not(.force-desktop) .cta-sec h2 { font-size: 44px !important; }
  body:not(.force-desktop) .cta-ko { font-size: 16px !important; margin: 18px 0 32px 0 !important; }
  body:not(.force-desktop) .cta-btn-row {
    flex-direction: column !important;
    gap: 8px !important;
  }
  body:not(.force-desktop) .btn-line {
    padding: 14px 18px !important;
    font-size: 11px !important;
    justify-content: center !important;
  }

  /* Footer */
  body:not(.force-desktop) .tk-footer { padding: 56px 20px 24px !important; }
  body:not(.force-desktop) .tk-footer .row1 {
    grid-template-columns: 1fr !important;
    gap: 28px !important;
    padding-bottom: 28px !important;
  }
  body:not(.force-desktop) .tk-footer .tag-line { font-size: 15px !important; }
  body:not(.force-desktop) .tk-footer .addr { font-size: 12px !important; }
  body:not(.force-desktop) .tk-footer .row2 {
    flex-direction: column !important;
    gap: 10px !important;
    align-items: start !important;
    font-size: 11px !important;
  }
}