/* tokti.ai 홈 — 디자인 시스템 (2026-10)
   토큰은 로고(파랑·라임·민트·앰버)에서 뽑았다. 다른 페이지와 공유하지 않는 홈 전용 파일. */
:root {
  --ink: #0f1b2d;
  --ink-2: #33415a;
  --muted: #66738a;
  --line: #e4e7ee;
  --line-strong: #cfd5e1;
  --bg: #ffffff;
  --bg-soft: #f5f7fb;
  --cream: #fbf7ee;
  --blue: #1a7cf5;
  --blue-dark: #0b5ed7;
  --blue-soft: #e8f1ff;
  --lime: #c9f04b;
  --lime-soft: #f1fbd1;
  --mint: #2ed47a;
  --mint-soft: #e2f9ec;
  --amber: #f6b51e;
  --amber-soft: #fff3d3;
  --navy: #0f1b2d;
  --radius: 18px;
  --radius-sm: 12px;
  --radius-lg: 28px;
  --shadow-sm: 0 1px 2px rgba(15, 27, 45, .06), 0 2px 8px rgba(15, 27, 45, .05);
  --shadow-md: 0 6px 24px rgba(15, 27, 45, .10);
  --shadow-lg: 0 18px 50px rgba(15, 27, 45, .16);
  --font: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Segoe UI", Roboto, "Noto Sans KR", sans-serif;
  --container: 1200px;
  --gutter: 20px;
  --header-h: 64px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; line-height: 1.22; letter-spacing: -0.02em; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 6px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.skip-link { position: absolute; left: -999px; top: 8px; background: var(--navy); color: #fff; padding: 10px 14px; border-radius: 8px; z-index: 1000; }
.skip-link:focus { left: 8px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* ── 버튼 ───────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 22px; border-radius: 999px;
  font-weight: 700; font-size: 16px; line-height: 1; white-space: nowrap;
  transition: transform .15s ease, box-shadow .15s ease, background-color .15s ease, color .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 6px 18px rgba(26, 124, 245, .28); }
.btn-primary:hover { background: var(--blue-dark); }
.btn-dark { background: var(--navy); color: #fff; }
.btn-dark:hover { background: #1b2a44; }
.btn-light { background: #fff; color: var(--ink); border: 1.5px solid var(--line-strong); }
.btn-light:hover { border-color: var(--ink); }
.btn-lime { background: var(--lime); color: var(--navy); }
.btn-lime:hover { background: #d9f56e; }
.btn-ghost-light { color: #fff; border: 1.5px solid rgba(255,255,255,.35); }
.btn-ghost-light:hover { border-color: #fff; }
.btn-sm { min-height: 40px; padding: 0 16px; font-size: 15px; }

/* ── 헤더 ───────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 100;
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease;
}
/* 반투명 흐림 배경은 가상 요소에 둔다. 헤더 자체에 backdrop-filter 를 주면
   그 안의 fixed 요소(모바일 메뉴)의 기준이 뷰포트가 아니라 헤더가 되어 버린다. */
.site-header::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: rgba(255,255,255,.88);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
}
.site-header.is-scrolled { border-bottom-color: var(--line); }
.header-row { display: flex; align-items: center; gap: 16px; height: var(--header-h); }
.brand { display: inline-flex; align-items: center; gap: 10px; margin-right: 8px; min-height: 44px; padding: 8px 0; min-width: 0; }
.brand img { height: 26px; width: auto; }
.nav-desktop { display: none; align-items: center; gap: 4px; margin-left: 4px; }
.nav-link {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 14px; border-radius: 10px; font-weight: 600; font-size: 15.5px; color: var(--ink-2);
}
.nav-link:hover, .nav-link[aria-expanded="true"] { background: var(--bg-soft); color: var(--ink); }
.nav-link .chev { width: 14px; height: 14px; transition: transform .2s ease; }
.nav-link[aria-expanded="true"] .chev { transform: rotate(180deg); }
.header-actions { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.lang-switch {
  display: inline-flex; align-items: center; gap: 6px; flex: none;
  height: 40px; padding: 0 12px; border-radius: 999px;
  border: 1.5px solid var(--line-strong); font-weight: 700; font-size: 14px; color: var(--ink-2);
}
.lang-switch:hover { border-color: var(--ink); color: var(--ink); }
.lang-switch svg { width: 16px; height: 16px; }
.header-cta { display: none; }
.menu-toggle {
  display: inline-flex; align-items: center; justify-content: center; flex: none;
  width: 44px; height: 44px; border-radius: 12px; border: 1.5px solid var(--line-strong);
}
.menu-toggle svg { width: 22px; height: 22px; }
.menu-toggle .icon-close { display: none; }
.menu-toggle[aria-expanded="true"] .icon-close { display: block; }
.menu-toggle[aria-expanded="true"] .icon-menu { display: none; }

/* 메가 메뉴 (데스크톱) */
.mega {
  position: absolute; left: 0; right: 0; top: var(--header-h);
  background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
  display: none;
}
.mega.is-open { display: block; }
.mega-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; padding: 28px 0 30px; }
.mega-col h3 { display: flex; align-items: center; gap: 10px; font-size: 15px; font-weight: 800; color: var(--ink); margin-bottom: 12px; }
.mega-col h3 img { width: 40px; height: 40px; object-fit: contain; }
.mega-col a {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 8px; margin: 0 -8px; border-radius: 10px; font-size: 15px; color: var(--ink-2);
}
.mega-col a:hover { background: var(--bg-soft); color: var(--ink); }
.mega-col a img { width: 24px; height: 24px; border-radius: 7px; object-fit: cover; flex: none; }
.mega-foot { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 14px 0 18px; border-top: 1px solid var(--line); font-size: 14px; color: var(--muted); }
.mega-foot a { color: var(--blue); font-weight: 700; }

/* 모바일 메뉴 */
.nav-mobile {
  position: fixed; inset: var(--header-h) 0 0 0; z-index: 99;
  background: #fff; overflow-y: auto; padding: 8px var(--gutter) 40px;
  display: none;
}
.nav-mobile.is-open { display: block; }
.nav-mobile .m-group { padding: 14px 0; border-bottom: 1px solid var(--line); }
.nav-mobile .m-title { display: flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 800; color: var(--muted); letter-spacing: .04em; text-transform: uppercase; margin-bottom: 6px; }
.nav-mobile .m-title img { width: 28px; height: 28px; object-fit: contain; }
.nav-mobile a.m-item { display: flex; align-items: center; gap: 12px; min-height: 48px; font-size: 16px; font-weight: 600; color: var(--ink); }
.nav-mobile a.m-item img { width: 28px; height: 28px; border-radius: 8px; object-fit: cover; }
.nav-mobile a.m-item .m-sub { font-weight: 400; color: var(--muted); font-size: 14px; }
.nav-mobile .m-links { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 16px; padding: 16px 0; }
.nav-mobile .m-links a { min-height: 44px; display: flex; align-items: center; font-weight: 600; color: var(--ink-2); }
.nav-mobile .m-cta { display: grid; gap: 10px; padding-top: 16px; }
body.menu-open { overflow: hidden; }

@media (min-width: 1024px) {
  .nav-desktop { display: flex; }
  .menu-toggle { display: none; }
  .header-cta { display: inline-flex; }
}

/* ── 히어로 ─────────────────────────────── */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(900px 420px at 85% -10%, rgba(201, 240, 75, .45), transparent 60%),
    radial-gradient(700px 420px at -10% 110%, rgba(26, 124, 245, .14), transparent 60%),
    var(--cream);
}
.hero-grid { display: grid; gap: 40px; padding-top: 40px; padding-bottom: 44px; align-items: center; }
.hero-visual { margin-top: 10px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px 6px 8px; border-radius: 999px;
  background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm);
  font-size: 13.5px; font-weight: 700; color: var(--ink-2);
}
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 4px var(--mint-soft); }
.hero h1 {
  margin-top: 18px;
  font-size: clamp(32px, 5.4vw, 56px);
  font-weight: 800; line-height: 1.14; letter-spacing: -0.03em;
}
.hero h1 .accent { color: var(--blue); }
.hero h1 .underline {
  background-image: linear-gradient(transparent 62%, var(--lime) 62%, var(--lime) 92%, transparent 92%);
}
.hero-lead { margin-top: 18px; font-size: clamp(17px, 1.6vw, 19.5px); color: var(--ink-2); max-width: 36em; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.hero-quick { margin-top: 28px; }
.hero-quick .label { font-size: 13.5px; font-weight: 700; color: var(--muted); margin-bottom: 10px; }
.quick-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.quick-chip {
  display: inline-flex; align-items: center; gap: 8px;
  min-height: 42px; padding: 6px 14px 6px 6px; border-radius: 999px;
  background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm);
  font-weight: 700; font-size: 14.5px; color: var(--ink);
  transition: transform .15s ease, box-shadow .15s ease;
}
.quick-chip:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.quick-chip img { width: 30px; height: 30px; border-radius: 9px; object-fit: cover; }

.hero-visual { position: relative; }
.hero-art {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-lg); background: #fff;
  aspect-ratio: 3 / 2;
}
.hero-art img { width: 100%; height: 100%; object-fit: cover; }
.float-icon {
  position: absolute; width: 52px; height: 52px; border-radius: 16px;
  background: #fff; padding: 6px; box-shadow: var(--shadow-md);
  animation: floaty 6s ease-in-out infinite;
}
.float-icon img { width: 100%; height: 100%; border-radius: 11px; object-fit: cover; }
.float-icon:nth-child(2) { animation-delay: -1.2s; }
.float-icon:nth-child(3) { animation-delay: -2.4s; }
.float-icon:nth-child(4) { animation-delay: -3.6s; }
.float-icon:nth-child(5) { animation-delay: -4.8s; }
.float-icon:nth-child(6) { animation-delay: -0.6s; }
@keyframes floaty { 0%, 100% { transform: translateY(0) rotate(-2deg); } 50% { transform: translateY(-10px) rotate(2deg); } }
@media (prefers-reduced-motion: reduce) { .float-icon { animation: none; } }
.f1 { top: -14px; left: 6%; }
.f2 { top: 18%; right: -12px; }
.f3 { bottom: 20%; left: -14px; }
.f4 { bottom: -12px; right: 18%; }
.f5 { top: 52%; right: 6%; width: 48px; height: 48px; }
.f6 { top: 6%; left: 42%; width: 46px; height: 46px; }

@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 1.05fr .95fr; gap: 48px; padding-top: 64px; padding-bottom: 64px; }
  .float-icon { width: 64px; height: 64px; }
}

/* ── 섹션 공통 ───────────────────────────── */
.section { padding: 64px 0; }
.section-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 14px 24px; margin-bottom: 26px; }
.section-head h2 { font-size: clamp(26px, 3.2vw, 36px); font-weight: 800; }
.section-head p { color: var(--muted); font-size: 16.5px; margin-top: 8px; max-width: 42em; }
.section-link { font-weight: 700; color: var(--blue); display: inline-flex; align-items: center; gap: 6px; min-height: 44px; padding: 6px 0; }
.section-link svg { width: 16px; height: 16px; }
.kicker { display: inline-block; font-size: 13px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--blue); margin-bottom: 10px; }
@media (min-width: 900px) { .section { padding: 88px 0; } }

/* ── 앱 찾기 ─────────────────────────────── */
.finder { background: var(--bg); }
.finder-tools { display: grid; gap: 14px; margin-bottom: 22px; }
.search {
  display: flex; align-items: center; gap: 10px;
  height: 52px; padding: 0 16px; border-radius: 14px;
  border: 1.5px solid var(--line-strong); background: #fff;
}
.search:focus-within { border-color: var(--blue); box-shadow: 0 0 0 4px var(--blue-soft); }
.search svg { width: 20px; height: 20px; color: var(--muted); flex: none; }
.search input { flex: 1; min-width: 0; border: 0; outline: 0; font: inherit; font-size: 16px; color: var(--ink); background: transparent; }
.search input::placeholder { color: #98a2b3; }
.chips { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: none; }
.chips::-webkit-scrollbar { display: none; }
.chip {
  flex: none; display: inline-flex; align-items: center; gap: 8px;
  min-height: 42px; padding: 0 16px; border-radius: 999px;
  border: 1.5px solid var(--line-strong); background: #fff; font-weight: 700; font-size: 15px; color: var(--ink-2);
  transition: background-color .15s ease, color .15s ease, border-color .15s ease;
}
.chip:hover { border-color: var(--ink); color: var(--ink); }
.chip[aria-pressed="true"] { background: var(--navy); border-color: var(--navy); color: #fff; }
.chip .count { font-size: 12.5px; font-weight: 700; padding: 2px 8px; border-radius: 999px; background: var(--bg-soft); color: var(--muted); }
.chip[aria-pressed="true"] .count { background: rgba(255,255,255,.18); color: #fff; }
@media (min-width: 900px) { .finder-tools { grid-template-columns: 1fr auto; align-items: center; } .search { width: 360px; } }

.app-grid { display: grid; grid-template-columns: 1fr; gap: 12px; }
@media (min-width: 640px) { .app-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; } }
@media (min-width: 1024px) { .app-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; } }
.app-card {
  position: relative; display: flex; gap: 14px; align-items: flex-start;
  padding: 16px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line);
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.app-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--line-strong); }
.app-card.is-hidden { display: none; }
.app-icon { width: 60px; height: 60px; border-radius: 16px; object-fit: cover; flex: none; background: var(--bg-soft); box-shadow: inset 0 0 0 1px rgba(15,27,45,.06); }
.app-body { min-width: 0; flex: 1; }
.app-top { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; padding-right: 40px; }
.app-name { font-size: 17px; font-weight: 800; }
.app-name a::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.tag { display: inline-flex; align-items: center; height: 22px; padding: 0 8px; border-radius: 999px; font-size: 12px; font-weight: 700; letter-spacing: .01em; }
.tag-sports { background: var(--mint-soft); color: #0f7a47; }
.tag-invest { background: var(--blue-soft); color: var(--blue-dark); }
.tag-life { background: var(--amber-soft); color: #9a6200; }
.tag-creative { background: #f1e8ff; color: #6b2bd9; }
.tag-new { background: var(--navy); color: var(--lime); }
.app-desc { margin-top: 4px; font-size: 14.5px; line-height: 1.5; color: var(--ink-2); }
.app-go { position: absolute; right: 14px; top: 16px; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; color: var(--muted); background: var(--bg-soft); transition: background-color .15s ease, color .15s ease; }
.app-go svg { width: 16px; height: 16px; }
.app-card:hover .app-go { background: var(--blue); color: #fff; }
.empty { display: none; padding: 36px 16px; text-align: center; color: var(--muted); border: 1.5px dashed var(--line-strong); border-radius: var(--radius); }
.empty.is-visible { display: block; }

/* ── 주목할 앱 (벤토) ─────────────────────── */
.featured { background: var(--bg-soft); }
.bento { display: grid; gap: 16px; }
@media (min-width: 800px) { .bento { grid-template-columns: repeat(2, 1fr); gap: 20px; } }
.feat {
  position: relative; overflow: hidden; display: flex; flex-direction: column; gap: 14px;
  padding: 26px; min-height: 290px; border-radius: var(--radius-lg);
  background: linear-gradient(160deg, #fff 0%, var(--tint, #eef) 100%);
  border: 1px solid var(--line);
  transition: transform .15s ease, box-shadow .15s ease;
}
.feat:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.feat-head { display: flex; align-items: center; gap: 14px; }
.feat-head img { width: 64px; height: 64px; border-radius: 18px; object-fit: cover; box-shadow: var(--shadow-sm); }
.feat-head .feat-cat { font-size: 13px; font-weight: 800; color: var(--muted); letter-spacing: .04em; }
.feat h3 { font-size: 23px; font-weight: 800; }
.feat p { font-size: 15.5px; color: var(--ink-2); max-width: 34em; position: relative; z-index: 1; }
.feat-chips { display: flex; flex-wrap: wrap; gap: 8px; position: relative; z-index: 1; }
.feat-chips span { display: inline-flex; align-items: center; height: 30px; padding: 0 12px; border-radius: 999px; background: rgba(255,255,255,.85); border: 1px solid var(--line); font-size: 13.5px; font-weight: 700; color: var(--ink-2); }
.feat-link { margin-top: auto; align-self: flex-start; position: relative; z-index: 1; }
.feat-link::after { content: ""; position: absolute; inset: -400px -400px -400px -400px; }
.feat-art { position: absolute; right: -24px; bottom: -28px; width: 190px; height: 190px; object-fit: contain; opacity: .95; pointer-events: none; }
@media (max-width: 640px) { .feat { min-height: 0; padding: 22px; } .feat-art { width: 120px; height: 120px; right: -18px; bottom: -18px; opacity: .55; } .feat p { max-width: 100%; } }

/* ── 만드는 방식 (가치) ────────────────────── */
.values .grid { display: grid; gap: 18px; }
@media (min-width: 900px) { .values .grid { grid-template-columns: repeat(3, 1fr); gap: 24px; } }
.value {
  padding: 28px 26px; border-radius: var(--radius-lg); background: #fff; border: 1px solid var(--line);
}
.value-art { width: 132px; height: 132px; display: grid; place-items: center; border-radius: 36px; background: var(--vtint, var(--blue-soft)); margin-bottom: 20px; }
.value-art img { width: 108px; height: 108px; object-fit: contain; }
.value h3 { font-size: 21px; font-weight: 800; margin-bottom: 10px; }
.value p { color: var(--ink-2); font-size: 15.5px; }
.value .apps { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; row-gap: 8px; margin-top: 16px; }
.value .apps img { width: 28px; height: 28px; border-radius: 8px; object-fit: cover; box-shadow: 0 0 0 2px #fff; }
.value .apps span { font-size: 13px; color: var(--muted); margin-left: 4px; flex: 1 1 150px; }

/* ── 새로 나온 앱 ─────────────────────────── */
.launches { background: var(--cream); }
.launch-grid { display: grid; gap: 18px; }
@media (min-width: 900px) { .launch-grid { grid-template-columns: 1fr 1fr; gap: 24px; } }
.launch {
  display: grid; grid-template-rows: 220px auto; overflow: hidden;
  border-radius: var(--radius-lg); background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm);
  transition: transform .15s ease, box-shadow .15s ease;
}
.launch:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.launch-media { position: relative; overflow: hidden; background: var(--bg-soft); }
.launch-media img { width: 100%; height: 100%; object-fit: cover; }
.launch-body { padding: 22px 24px 26px; }
.launch-brand { display: flex; align-items: center; gap: 10px; font-size: 13.5px; font-weight: 700; color: var(--muted); }
.launch-brand img { width: 30px; height: 30px; border-radius: 9px; object-fit: cover; }
.launch h3 { font-size: 22px; font-weight: 800; margin-top: 10px; }
.launch p { margin-top: 8px; color: var(--ink-2); font-size: 15.5px; }
.launch .btn { margin-top: 16px; }
@media (min-width: 640px) { .launch { grid-template-rows: 260px auto; } }

/* ── 회사 CTA ─────────────────────────────── */
.company {
  position: relative; overflow: hidden; color: #fff;
  background:
    radial-gradient(700px 320px at 100% 0%, rgba(201,240,75,.22), transparent 60%),
    radial-gradient(600px 360px at 0% 100%, rgba(26,124,245,.35), transparent 60%),
    var(--navy);
}
.company-inner { display: grid; gap: 24px; padding-top: 64px; padding-bottom: 64px; }
.company h2 { font-size: clamp(26px, 3.2vw, 38px); font-weight: 800; }
.company h2 .lime { color: var(--lime); }
.company p { color: rgba(255,255,255,.78); font-size: 17px; max-width: 40em; margin-top: 12px; }
.company .actions { display: flex; flex-wrap: wrap; gap: 12px; }
.company .facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.fact { padding: 18px; border-radius: var(--radius); background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); }
.fact b { display: block; font-size: 30px; font-weight: 800; letter-spacing: -0.02em; color: #fff; }
.fact span { font-size: 13.5px; color: rgba(255,255,255,.72); }
@media (min-width: 900px) { .company-inner { grid-template-columns: 1.2fr .8fr; align-items: center; padding-top: 88px; padding-bottom: 88px; } }

/* ── 푸터 ────────────────────────────────── */
.site-footer { background: #fff; border-top: 1px solid var(--line); padding: 48px 0 28px; font-size: 14.5px; }
.footer-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px 20px; }
@media (min-width: 900px) { .footer-grid { grid-template-columns: 1.4fr repeat(5, 1fr); } }
.footer-brand img { height: 24px; }
.footer-brand p { margin-top: 14px; color: var(--muted); max-width: 26em; }
.footer-brand .social { display: flex; gap: 8px; margin-top: 16px; }
.footer-brand .social a { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: var(--bg-soft); color: var(--ink-2); }
.footer-brand .social a:hover { background: var(--navy); color: #fff; }
.footer-brand .social svg { width: 18px; height: 18px; }
.footer-col h4 { font-size: 13px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; }
.footer-col a { display: block; padding: 6px 0; color: var(--ink-2); }
.footer-col a:hover { color: var(--blue); }
.footer-bottom { display: flex; flex-wrap: wrap; gap: 10px 20px; justify-content: space-between; align-items: center; margin-top: 36px; padding-top: 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13.5px; }
.footer-bottom .legal { display: flex; flex-wrap: wrap; gap: 6px 16px; }
.footer-bottom .legal a:hover { color: var(--ink); }
@media (min-width: 900px) { .footer-grid .footer-brand { grid-column: span 1; } }
@media (max-width: 899px) { .footer-grid .footer-brand { grid-column: span 2; } }

/* ── 좁은 화면 보정 ───────────────────────── */
@media (max-width: 899px) {
  /* 떠 있는 아이콘이 화면 가장자리에 닿지 않게 */
  .f1 { top: -12px; left: 4%; }
  .f2 { right: -6px; }
  .f3 { left: -6px; }
  .f4 { bottom: -10px; right: 14%; }
  /* 분야 칩은 화면 끝까지 밀어서 스크롤하되, 양끝 여백은 유지 */
  .chips { margin-left: calc(-1 * var(--gutter)); margin-right: calc(-1 * var(--gutter)); padding-left: var(--gutter); padding-right: var(--gutter); scroll-padding-inline: var(--gutter); }
}
@media (max-width: 479px) {
  :root { --gutter: 16px; }
  .float-icon { width: 44px; height: 44px; border-radius: 13px; padding: 5px; }
  .f5, .f6 { display: none; }
  .company .facts { gap: 8px; }
  .fact { padding: 14px 12px; }
  .fact b { font-size: 24px; }
  .fact span { font-size: 12.5px; }
  .hero h1 { font-size: clamp(29px, 8.6vw, 34px); }
  .section-head h2 { font-size: clamp(24px, 7vw, 28px); }
  .feat h3 { font-size: 21px; }
  .launch-body { padding: 20px 18px 22px; }
  .feat { padding: 20px 18px; }
  .value { padding: 24px 20px; }
}
@media (max-width: 359px) {
  /* 아주 좁은 화면: 언어 전환은 지구본만 */
  .lang-switch .lbl { display: none; }
  .lang-switch { padding: 0 11px; }
  .brand img { height: 22px; }
}