/* =====================================================
   Silent Scale — Kmong Service Portal
   Editorial dark canvas · oversized typography · mono numerals
   ===================================================== */

/* ---------- FONTS ---------- */
@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable-dynamic-subset.css');
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;1,400;1,500&family=JetBrains+Mono:wght@400;500;700&display=swap');

/* ---------- TOKENS ---------- */
:root {
  --ink: #0a0a0b;
  --ink-2: #111113;
  --ink-3: #17171a;
  --paper: #f5f2ea;
  --paper-2: #ece7dc;
  --line: rgba(255, 255, 255, 0.08);
  --line-2: rgba(255, 255, 255, 0.14);
  --line-paper: rgba(10, 10, 11, 0.1);
  --fg: #f5f2ea;
  --fg-dim: rgba(245, 242, 234, 0.62);
  --fg-mute: rgba(245, 242, 234, 0.38);
  --fg-ink: #0a0a0b;
  --fg-ink-dim: rgba(10, 10, 11, 0.58);

  /* Instagram accent — 핵심 포인트 극소량 */
  --ig-violet: #9b59ff;
  --ig-magenta: #ff3d7f;
  --ig-gold: #ffb45c;
  --ig-grad: linear-gradient(135deg, #9b59ff 0%, #ff3d7f 55%, #ffb45c 100%);

  /* Naver accent (subdued) */
  --naver: #1fdb7b;

  /* Typography */
  --sans: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, system-ui, Roboto, sans-serif;
  --serif: 'Cormorant Garamond', 'Noto Serif KR', Georgia, serif;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Editorial container */
  --container: 1440px;
  --gutter: clamp(24px, 5vw, 88px);

  --radius-pill: 999px;
}

/* ---------- RESET ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html {
  background: var(--ink);
  color: var(--fg);
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}
body {
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.75;
  letter-spacing: -0.01em;
  background: var(--ink);
  color: var(--fg);
  word-break: keep-all;
  overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
h1, h2, h3, h4, h5, h6, p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
::selection { background: var(--ig-magenta); color: #fff; }

/* ---------- NOISE OVERLAY (극소량) ---------- */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.45 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  opacity: 0.035;
  mix-blend-mode: overlay;
}

/* ---------- LAYOUT ---------- */
.wrap {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

/* =====================================================
   HEADER
   ===================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(10, 10, 11, 0.72);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 68px;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
  letter-spacing: -0.02em;
}
.brand .b-main {
  font-weight: 800;
  font-size: 17px;
  color: var(--fg);
}
.brand .b-mono {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--fg-mute);
  text-transform: uppercase;
}
.nav {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav a {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-dim);
  padding: 10px 14px;
  transition: color .35s ease;
  position: relative;
}
.nav a::after {
  content: '';
  position: absolute;
  left: 14px; right: 14px;
  bottom: 6px;
  height: 1px;
  background: var(--fg);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .5s cubic-bezier(.19,1,.22,1);
}
.nav a:hover { color: var(--fg); }
.nav a:hover::after { transform: scaleX(1); }
.nav .nav-cta {
  margin-left: 8px;
  padding: 10px 18px;
  border: 1px solid var(--line-2);
  border-radius: var(--radius-pill);
  color: var(--fg);
  letter-spacing: 0.08em;
  transition: border-color .35s ease, background .35s ease;
}
.nav .nav-cta:hover {
  border-color: var(--ig-gold);
  background: rgba(255,180,92,0.06);
}
.nav .nav-cta::after { display: none; }

/* =====================================================
   HERO
   ===================================================== */
.hero {
  position: relative;
  padding: clamp(96px, 18vh, 200px) 0 clamp(80px, 14vh, 160px);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.hero::before {
  /* giant editorial mark */
  content: 'SS';
  position: absolute;
  right: -4vw;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(240px, 42vw, 620px);
  line-height: 0.82;
  color: rgba(245, 242, 234, 0.028);
  pointer-events: none;
  letter-spacing: -0.04em;
  font-weight: 400;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(32px, 6vw, 96px);
  align-items: end;
  position: relative;
  z-index: 1;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-mute);
  margin-bottom: 36px;
}
.hero-eyebrow .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--ig-gold);
  box-shadow: 0 0 14px rgba(255,180,92,0.7);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 0.55; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.2); }
}
.hero h1 {
  font-family: var(--sans);
  font-weight: 800;
  font-size: clamp(56px, 9.2vw, 148px);
  line-height: 0.96;
  letter-spacing: -0.045em;
  color: var(--fg);
}
.hero h1 em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: 0.94em;
  letter-spacing: -0.02em;
  background: var(--ig-grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.hero h1 .break { display: block; }
.hero-side {
  padding-bottom: clamp(8px, 2vw, 24px);
  max-width: 480px;
  justify-self: end;
  width: 100%;
}
.hero-lede {
  font-size: clamp(15px, 1.3vw, 18px);
  line-height: 1.75;
  color: var(--fg-dim);
  margin-bottom: 32px;
}
.hero-lede strong {
  color: var(--fg);
  font-weight: 600;
}
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 28px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-mute);
}
.hero-meta span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.hero-meta span::before {
  content: '';
  width: 18px;
  height: 1px;
  background: var(--fg-mute);
}

/* =====================================================
   CONSULT BAND
   ===================================================== */
.consult {
  padding: clamp(48px, 7vw, 80px) 0;
  border-bottom: 1px solid var(--line);
}
.consult-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(24px, 4vw, 64px);
}
.consult-left {
  display: flex;
  align-items: center;
  gap: 28px;
}
.consult-num {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--fg-mute);
}
.consult-copy h3 {
  font-family: var(--sans);
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.25;
  color: var(--fg);
  margin-bottom: 8px;
}
.consult-copy p {
  color: var(--fg-dim);
  font-size: 15px;
  line-height: 1.7;
}
.consult-copy em {
  font-family: var(--serif);
  font-style: italic;
  color: var(--fg);
  font-weight: 500;
}
.btn-pill {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 30px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line-2);
  background: transparent;
  color: var(--fg);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: border-color .4s ease, background .4s ease, transform .4s cubic-bezier(.19,1,.22,1);
  white-space: nowrap;
}
.btn-pill .arr {
  font-family: var(--mono);
  font-size: 16px;
  transition: transform .4s cubic-bezier(.19,1,.22,1);
}
.btn-pill:hover {
  border-color: var(--ig-gold);
  background: rgba(255, 180, 92, 0.08);
}
.btn-pill:hover .arr { transform: translateX(6px); }

/* =====================================================
   CHAPTER
   ===================================================== */
.chapter {
  padding: clamp(80px, 12vw, 160px) 0;
  border-bottom: 1px solid var(--line);
  position: relative;
}
.chapter-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: end;
  padding-bottom: clamp(48px, 7vw, 88px);
  border-bottom: 1px solid var(--line);
  margin-bottom: clamp(48px, 7vw, 88px);
}
.chapter-num {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.22em;
  color: var(--fg-mute);
  display: flex;
  align-items: center;
  gap: 16px;
}
.chapter-num::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--line);
}
.chapter-title {
  font-family: var(--sans);
  font-weight: 800;
  font-size: clamp(48px, 7vw, 108px);
  line-height: 0.98;
  letter-spacing: -0.045em;
  color: var(--fg);
  margin-top: 24px;
}
.chapter-title em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  letter-spacing: -0.02em;
}
.chapter-lede {
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.75;
  color: var(--fg-dim);
  max-width: 540px;
}
.chapter-lede strong {
  color: var(--fg);
  font-weight: 600;
}

.chapter--ig .chapter-title em {
  background: var(--ig-grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* =====================================================
   GROUPS
   ===================================================== */
.group {
  margin-bottom: clamp(56px, 8vw, 96px);
}
.group:last-child { margin-bottom: 0; }
.group-head {
  display: flex;
  align-items: baseline;
  gap: 20px;
  margin-bottom: clamp(24px, 3vw, 40px);
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.group-idx {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--fg-mute);
  text-transform: uppercase;
  flex-shrink: 0;
}
.group-name {
  font-family: var(--sans);
  font-size: clamp(18px, 1.7vw, 22px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--fg);
}
.group-meta {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--fg-mute);
  text-transform: uppercase;
}

/* ---------- CARD GRID ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.cards.cards-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cards.cards-1 { grid-template-columns: minmax(0, 1fr); }

.card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: clamp(28px, 3.2vw, 44px);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.012);
  color: var(--fg);
  position: relative;
  transition: background .45s ease, border-color .45s ease;
  min-height: 240px;
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid transparent;
  pointer-events: none;
  transition: border-color .5s cubic-bezier(.19,1,.22,1);
}
.card:hover {
  background: rgba(255, 255, 255, 0.035);
}
.card:hover::before {
  border-color: var(--ig-gold);
}
.card-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--fg-mute);
  text-transform: uppercase;
}
.card-title {
  font-family: var(--sans);
  font-size: clamp(19px, 1.7vw, 24px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.3;
  color: var(--fg);
}
.card-title em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: 0.94em;
}
.card-desc {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--fg-dim);
  flex: 1;
}
.card-arrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg);
  margin-top: 8px;
  transition: color .35s ease;
}
.card-arrow .ar {
  font-size: 14px;
  transition: transform .45s cubic-bezier(.19,1,.22,1);
}
.card:hover .card-arrow .ar { transform: translateX(8px); }
.card:hover .card-arrow { color: var(--ig-gold); }

.card.featured {
  background: rgba(255, 180, 92, 0.04);
}
.card.featured .card-num {
  color: var(--ig-gold);
}

/* ---------- HIGHLIGHT BANNER (Reels / Promotion) ---------- */
.banner {
  position: relative;
  padding: clamp(48px, 7vw, 88px) clamp(32px, 5vw, 72px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(135deg, rgba(155,89,255,0.08) 0%, rgba(255,61,127,0.06) 55%, rgba(255,180,92,0.05) 100%);
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(600px 360px at 0% 50%, rgba(155,89,255,0.18), transparent 70%),
    radial-gradient(500px 320px at 100% 100%, rgba(255,180,92,0.14), transparent 70%);
  pointer-events: none;
}
.banner-inner {
  position: relative;
  z-index: 1;
}
.banner-kicker {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--ig-gold);
  text-transform: uppercase;
  margin-bottom: 18px;
}
.banner-title {
  font-family: var(--sans);
  font-weight: 800;
  font-size: clamp(32px, 4.4vw, 56px);
  line-height: 1.02;
  letter-spacing: -0.04em;
  color: var(--fg);
  margin-bottom: 20px;
}
.banner-title em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  background: var(--ig-grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.banner-desc {
  font-size: clamp(15px, 1.2vw, 17px);
  line-height: 1.75;
  color: var(--fg-dim);
  margin-bottom: 28px;
  max-width: 560px;
}
.banner-cta {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 18px 32px;
  border-radius: var(--radius-pill);
  background: var(--fg);
  color: var(--fg-ink);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.02em;
  transition: transform .4s cubic-bezier(.19,1,.22,1), box-shadow .4s ease;
}
.banner-cta .ar {
  font-family: var(--mono);
  font-size: 16px;
  transition: transform .4s cubic-bezier(.19,1,.22,1);
}
.banner-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 48px -18px rgba(255, 180, 92, 0.45);
}
.banner-cta:hover .ar { transform: translateX(6px); }
.banner-side {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 28px;
  border: 1px solid var(--line-2);
  background: rgba(10, 10, 11, 0.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.banner-side-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--fg-mute);
  text-transform: uppercase;
}
.banner-side-title {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--fg);
  line-height: 1.35;
}
.banner-side-desc {
  font-size: 14px;
  line-height: 1.65;
  color: var(--fg-dim);
}
.banner-side-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ig-gold);
  margin-top: 6px;
}

/* =====================================================
   INFO SECTION — paper canvas variant
   ===================================================== */
.chapter--info {
  background: var(--paper);
  color: var(--fg-ink);
  border-bottom: none;
}
.chapter--info .chapter-head { border-bottom-color: var(--line-paper); }
.chapter--info .chapter-num,
.chapter--info .group-idx,
.chapter--info .group-meta { color: var(--fg-ink-dim); }
.chapter--info .chapter-num::after { background: var(--line-paper); }
.chapter--info .group-head { border-bottom-color: var(--line-paper); background: transparent; }
.chapter--info .chapter-title { color: var(--fg-ink); }
.chapter--info .chapter-lede { color: var(--fg-ink-dim); }
.chapter--info .chapter-lede strong { color: var(--fg-ink); }
.chapter--info .group-name { color: var(--fg-ink); }

.chapter--info .cards {
  border-top-color: var(--line-paper);
  border-left-color: var(--line-paper);
}
.chapter--info .card {
  background: transparent;
  border-right-color: var(--line-paper);
  border-bottom-color: var(--line-paper);
  color: var(--fg-ink);
}
.chapter--info .card:hover { background: rgba(10, 10, 11, 0.025); }
.chapter--info .card:hover::before { border-color: var(--ink); }
.chapter--info .card-num { color: var(--fg-ink-dim); }
.chapter--info .card-title { color: var(--fg-ink); }
.chapter--info .card-desc { color: var(--fg-ink-dim); }
.chapter--info .card-arrow { color: var(--fg-ink); }
.chapter--info .card:hover .card-arrow { color: var(--ink); }

/* =====================================================
   FOOTER
   ===================================================== */
.site-footer {
  background: var(--ink);
  color: var(--fg);
  padding: clamp(64px, 10vw, 120px) 0 40px;
  border-top: 1px solid var(--line);
}
.footer-big {
  font-family: var(--sans);
  font-weight: 800;
  font-size: clamp(56px, 14vw, 220px);
  line-height: 0.86;
  letter-spacing: -0.055em;
  color: var(--fg);
  margin-bottom: clamp(48px, 7vw, 96px);
}
.footer-big em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  letter-spacing: -0.02em;
  background: var(--ig-grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: clamp(24px, 4vw, 64px);
  align-items: center;
  padding-top: 32px;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-mute);
}
.footer-grid a { color: var(--fg-dim); transition: color .35s ease; }
.footer-grid a:hover { color: var(--fg); }
.footer-grid .sep { margin: 0 16px; color: var(--fg-mute); }

/* =====================================================
   REVEAL — P0 safety: default visible, JS가 추가할 때만 숨김
   ===================================================== */
.reveal {
  opacity: 1;
  transform: none;
}
body.js-reveal .reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s cubic-bezier(.19,1,.22,1), transform 1s cubic-bezier(.19,1,.22,1);
  will-change: opacity, transform;
}
body.js-reveal .reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  body.js-reveal .reveal {
    transition: opacity .3s ease;
    transform: none;
  }
  * { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .15s !important; }
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 48px;
  }
  .hero-side {
    justify-self: start;
    padding-bottom: 0;
  }
  .chapter-head {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cards.cards-1 { grid-template-columns: minmax(0, 1fr); }
  .banner { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --gutter: 22px; }
  body { font-size: 16px; }

  .header-inner { height: 60px; }
  .nav { gap: 2px; }
  .nav a { padding: 8px 10px; font-size: 11px; }
  .nav a::after { left: 10px; right: 10px; }
  .nav .nav-cta {
    padding: 8px 14px;
    font-size: 11px;
    margin-left: 4px;
  }
  .nav .nav-hide-mobile { display: none; }

  .hero { padding: 72px 0 80px; }
  .hero-eyebrow { margin-bottom: 24px; font-size: 11px; }
  .hero h1 { font-size: clamp(44px, 11vw, 72px); }
  .hero-lede { font-size: 15px; margin-bottom: 24px; }
  .hero-side { max-width: 100%; }

  .consult-inner { grid-template-columns: 1fr; gap: 24px; }
  .consult-left { gap: 20px; }
  .consult-num { font-size: 11px; }
  .btn-pill { padding: 16px 24px; font-size: 13px; width: 100%; justify-content: center; }

  .chapter { padding: 72px 0; }
  .chapter-title { font-size: clamp(38px, 11vw, 64px); margin-top: 18px; }
  .chapter-lede { font-size: 15px; }

  .group-head { flex-wrap: wrap; gap: 10px 16px; }
  .group-meta { margin-left: 0; width: 100%; }

  .cards, .cards.cards-2, .cards.cards-1 { grid-template-columns: minmax(0, 1fr); }
  .card { padding: 28px 24px; min-height: 200px; }
  .card-title { font-size: 18px; }
  .card-desc { font-size: 14px; }

  .banner { padding: 40px 24px; }
  .banner-title { font-size: clamp(28px, 7vw, 40px); }
  .banner-desc { font-size: 15px; margin-bottom: 22px; }
  .banner-cta { padding: 16px 26px; font-size: 13px; width: 100%; justify-content: center; }
  .banner-side { padding: 22px; }

  .footer-big { font-size: clamp(40px, 16vw, 88px); margin-bottom: 40px; }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    align-items: start;
    text-align: left;
  }
  .footer-grid .sep { display: none; }
  .footer-links a { display: inline-block; margin-right: 16px; }
}

@media (max-width: 360px) {
  :root { --gutter: 16px; }
  .header-inner { height: 56px; gap: 8px; }
  .brand .b-mono { display: none; }
  .brand .b-main { font-size: 13px; }
  .nav { gap: 1px; flex-shrink: 1; min-width: 0; }
  .nav a { padding: 6px 7px; font-size: 10px; letter-spacing: 0.02em; }
  .nav .nav-cta { padding: 7px 11px; font-size: 10px; margin-left: 2px; }
  body { overflow-x: hidden; }
  html, body, #main, .wrap { max-width: 100vw; }
}

@media (max-width: 420px) {
  .hero h1 { font-size: 42px; letter-spacing: -0.04em; }
  .hero-meta { gap: 10px 20px; font-size: 10px; }
  .chapter-title { font-size: 38px; }
  .footer-big { font-size: 38px; }
}

/* =====================================================
   SUBPAGE COMPAT — pages/*.html legacy class set
   Silent Scale dark tone remap. index.html은 영향 없음.
   ===================================================== */
body > .container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 80px 32px 120px;
}
body > .container h1 {
  font-size: clamp(32px, 4.4vw, 56px);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.1;
  margin: 0 0 40px;
  color: var(--fg);
}
body > .container h2 {
  font-size: clamp(22px, 2.4vw, 32px);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 56px 0 18px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  color: var(--fg);
}
body > .container h3 {
  font-size: 18px;
  font-weight: 700;
  margin: 28px 0 10px;
  color: var(--fg);
}
body > .container p {
  color: var(--fg-dim);
  line-height: 1.75;
  margin: 0 0 14px;
}
body > .container ul, body > .container ol {
  color: var(--fg-dim);
  padding-left: 20px;
  margin: 0 0 18px;
}
body > .container li { margin-bottom: 6px; }
body > .container a {
  color: var(--fg);
  text-decoration: underline;
  text-decoration-color: var(--line-2);
  text-underline-offset: 3px;
}
body > .container a:hover { text-decoration-color: var(--naver); }

/* Nav (subpage breadcrumb) */
.container > nav,
nav.container {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-mute);
  margin-bottom: 24px;
}
.container > nav a { color: var(--fg-dim); text-decoration: none; }
.current-page { color: var(--fg); font-weight: 600; }
.separator { color: var(--fg-mute); margin: 0 6px; }

/* Section label chip */
.section-label {
  display: inline-block;
  background: var(--ink-3);
  border: 1px solid var(--line-2);
  color: var(--fg);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
}

/* Quote */
.quote, blockquote.quote {
  background: var(--ink-2);
  border-left: 3px solid var(--naver);
  padding: 20px 24px;
  margin: 20px 0;
  border-radius: 0 10px 10px 0;
  font-size: 15px;
  color: var(--fg);
  font-style: normal;
  line-height: 1.75;
}

/* Callout */
.callout {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--ink-2);
  border: 1px solid var(--line-2);
  border-radius: 12px;
  padding: 18px 22px;
  margin: 14px 0;
  font-size: 14px;
  color: var(--fg);
  line-height: 1.7;
}
.callout-icon {
  flex-shrink: 0;
  font-size: 20px;
  line-height: 1.4;
}
.callout-warning {
  background: rgba(255, 180, 92, 0.06);
  border-color: rgba(255, 180, 92, 0.35);
}
.callout-warning .callout-icon { color: var(--ig-gold); }
.callout-info {
  background: rgba(155, 89, 255, 0.06);
  border-color: rgba(155, 89, 255, 0.35);
}
.callout-info .callout-icon { color: var(--ig-violet); }

/* Notice / subtitle */
.notice {
  background: var(--ink-2);
  border: 1px solid var(--line-2);
  border-radius: 10px;
  padding: 12px 18px;
  font-size: 13px;
  color: var(--fg-dim);
  margin-bottom: 20px;
}
.subtitle {
  font-size: 16px;
  color: var(--fg-dim);
  font-weight: 500;
  font-style: italic;
  margin-bottom: 28px;
  padding-left: 16px;
  border-left: 3px solid var(--line-2);
}

/* Table */
.table-wrapper {
  overflow-x: auto;
  margin: 20px 0;
  border: 1px solid var(--line-2);
  border-radius: 12px;
  background: var(--ink-2);
}
body > .container table,
.guide-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
body > .container table thead th,
.guide-table thead th {
  background: var(--ink-3);
  color: var(--fg);
  font-weight: 700;
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--line-2);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}
body > .container table tbody td,
.guide-table tbody td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  color: var(--fg-dim);
  line-height: 1.65;
}
body > .container table tbody tr:last-child td,
.guide-table tbody tr:last-child td {
  border-bottom: none;
}
body > .container table tbody tr:hover,
.guide-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.02);
}
body > .container table tbody td:first-child,
.guide-table tbody td:first-child {
  font-weight: 600;
  color: var(--fg);
}

/* Price / badge */
.price {
  color: var(--naver);
  font-weight: 800;
  font-size: 16px;
}
.badge {
  display: inline-block;
  background: var(--naver);
  color: var(--ink);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border-radius: 4px;
  text-transform: uppercase;
}

/* Process steps */
.process-steps {
  display: grid;
  gap: 16px;
  margin: 24px 0 32px;
  counter-reset: ps;
}
.process-step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 20px;
  align-items: start;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 20px 24px;
}
.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--ig-grad);
  color: #fff;
  font-family: var(--mono);
  font-size: 15px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.step-content h3 {
  margin: 0 0 6px;
  font-size: 17px;
  color: var(--fg);
}
.step-content p {
  margin: 0;
  color: var(--fg-dim);
  font-size: 14px;
  line-height: 1.7;
}

/* CTA */
.cta-section {
  margin: 64px 0 0;
  padding: 48px 40px;
  text-align: center;
  background: var(--ink-2);
  border: 1px solid var(--line-2);
  border-radius: 20px;
}
.cta-section h2 {
  border: none;
  padding: 0;
  margin: 0 0 12px;
  font-size: clamp(22px, 2.6vw, 32px);
}
.cta-section p {
  color: var(--fg-dim);
  margin: 0 0 24px;
}
.cta-button {
  display: inline-block;
  padding: 14px 34px;
  background: var(--fg);
  color: var(--ink);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.cta-button:hover {
  transform: translateY(-1px);
  opacity: 0.92;
  text-decoration: none;
}

/* Dividers */
.divider {
  border: none;
  border-top: 1px solid var(--line);
  margin: 40px 0;
}

/* Details/accordion */
details {
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px 20px;
  margin: 14px 0;
}
details summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--fg);
  list-style: none;
  position: relative;
  padding-right: 28px;
}
details summary::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 22px;
  color: var(--fg-mute);
  transition: transform 0.2s ease;
}
details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.details-content {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--fg-dim);
  font-size: 14px;
}

/* Footer (subpage) */
body > .container + footer,
body > footer.footer {
  border-top: 1px solid var(--line);
  padding: 32px;
  text-align: center;
  color: var(--fg-mute);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* Mobile */
@media (max-width: 640px) {
  body > .container { padding: 48px 20px 80px; }
  body > .container h1 { font-size: clamp(28px, 7vw, 40px); }
  body > .container h2 { font-size: 22px; margin-top: 40px; padding-top: 22px; }
  .process-step { grid-template-columns: 44px 1fr; gap: 14px; padding: 16px 18px; }
  .step-number { width: 34px; height: 34px; font-size: 13px; }
  .cta-section { padding: 36px 22px; }
  body > .container table thead { display: none; }
  body > .container table tr {
    display: block;
    border-bottom: 1px solid var(--line-2);
    padding: 10px 0;
  }
  body > .container table td {
    display: block;
    border: none !important;
    padding: 4px 14px;
  }
}

/* =====================================================
   CONDENSED PORTAL v2 — 탭 기반 카테고리 집약
   스크롤 깊이 ~70% 감소
   ===================================================== */

/* Compact Hero — 상품설명서용 초압축. 한 화면에 탭+카드 2~3줄 수렴 */
.hero.hero--compact {
  padding: clamp(28px, 5vh, 48px) 0 clamp(18px, 3vh, 28px);
  border-bottom: 1px solid var(--line);
}
.hero.hero--compact .wrap { max-width: var(--container); padding: 0 var(--gutter); }
.hero-compact-title {
  font-family: var(--sans);
  font-weight: 800;
  font-size: clamp(22px, 3vw, 36px);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 10px 0 10px;
  color: var(--fg);
}
.hero-compact-title em {
  font-style: italic;
  font-family: var(--serif);
  font-weight: 500;
  background: var(--ig-grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-compact-lede {
  max-width: 680px;
  font-size: clamp(13px, 1vw, 15px);
  color: var(--fg-dim);
  line-height: 1.6;
  margin: 0 0 12px;
}
.hero.hero--compact .hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-mute);
}
.hero.hero--compact .hero-meta span::before {
  content: '·';
  margin-right: 10px;
  color: var(--line-2);
}
.hero.hero--compact .hero-meta span:first-child::before { content: ''; margin: 0; }

/* Portal wrapper */
.portal { position: relative; background: var(--ink); }

/* Radio inputs hidden but accessible */
.tab-radio {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

/* Sticky tabbar */
.tabbar-wrap {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(10, 10, 11, 0.88);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.tabbar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  padding: 0;
}
.tab {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 16px 22px;
  cursor: pointer;
  user-select: none;
  border-right: 1px solid var(--line);
  transition: background 0.2s ease, color 0.2s ease;
  position: relative;
}
.tab:last-child { border-right: none; }
.tab-icon {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  color: var(--fg-dim);
  flex-shrink: 0;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}
.tab-icon svg { width: 20px; height: 20px; }
.tab--naver .tab-icon { color: var(--naver); border-color: rgba(31, 219, 123, 0.25); background: rgba(31, 219, 123, 0.05); }
.tab--ig .tab-icon { color: var(--ig-magenta); border-color: rgba(255, 61, 127, 0.3); background: rgba(255, 61, 127, 0.05); }
.tab--info .tab-icon { color: var(--ig-gold); border-color: rgba(255, 180, 92, 0.3); background: rgba(255, 180, 92, 0.05); }
.tab-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.tab-num {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--fg-mute);
  text-transform: uppercase;
}
.tab-name {
  font-size: 17px;
  font-weight: 700;
  color: var(--fg-dim);
  letter-spacing: -0.015em;
}
.tab-sub {
  font-size: 12px;
  color: var(--fg-mute);
  letter-spacing: -0.005em;
}
.tab-count {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--fg-mute);
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--line-2);
  flex-shrink: 0;
  white-space: nowrap;
}
.tab:hover { background: rgba(255, 255, 255, 0.02); }
.tab:hover .tab-name { color: var(--fg); }

/* Active tab — based on checked radio */
#tab-naver:checked ~ .tabbar-wrap .tab[for="tab-naver"],
#tab-ig:checked ~ .tabbar-wrap .tab[for="tab-ig"],
#tab-info:checked ~ .tabbar-wrap .tab[for="tab-info"] {
  background: var(--ink-2);
}
#tab-naver:checked ~ .tabbar-wrap .tab[for="tab-naver"] .tab-name,
#tab-ig:checked ~ .tabbar-wrap .tab[for="tab-ig"] .tab-name,
#tab-info:checked ~ .tabbar-wrap .tab[for="tab-info"] .tab-name {
  color: var(--fg);
}
#tab-naver:checked ~ .tabbar-wrap .tab[for="tab-naver"] .tab-num,
#tab-ig:checked ~ .tabbar-wrap .tab[for="tab-ig"] .tab-num,
#tab-info:checked ~ .tabbar-wrap .tab[for="tab-info"] .tab-num {
  color: var(--fg);
}
#tab-naver:checked ~ .tabbar-wrap .tab[for="tab-naver"] .tab-count,
#tab-ig:checked ~ .tabbar-wrap .tab[for="tab-ig"] .tab-count,
#tab-info:checked ~ .tabbar-wrap .tab[for="tab-info"] .tab-count {
  color: var(--fg);
  border-color: var(--fg-dim);
}
#tab-naver:checked ~ .tabbar-wrap .tab[for="tab-naver"]::after,
#tab-ig:checked ~ .tabbar-wrap .tab[for="tab-ig"]::after,
#tab-info:checked ~ .tabbar-wrap .tab[for="tab-info"]::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 2px;
  background: var(--ig-grad);
}

/* Panels — only active is visible */
.panel { display: none; padding: clamp(40px, 6vh, 72px) 0 clamp(56px, 8vh, 96px); }
#tab-naver:checked ~ .panel--naver,
#tab-ig:checked ~ .panel--ig,
#tab-info:checked ~ .panel--info {
  display: block;
  animation: panelFade 0.25s ease;
}
@keyframes panelFade {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.panel .wrap { max-width: var(--container); padding: 0 var(--gutter); }

/* Panel head */
.panel-head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: end;
  padding-bottom: 28px;
  margin-bottom: 32px;
  border-bottom: 1px solid var(--line);
}
.panel-title {
  font-family: var(--sans);
  font-weight: 800;
  font-size: clamp(28px, 3.6vw, 48px);
  letter-spacing: -0.035em;
  line-height: 1.1;
  margin: 0 0 10px;
  color: var(--fg);
}
.panel-title em {
  font-style: italic;
  font-family: var(--serif);
  font-weight: 500;
  background: var(--ig-grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.panel-lede {
  font-size: 15px;
  color: var(--fg-dim);
  margin: 0;
  max-width: 620px;
  line-height: 1.65;
}
.panel-kpi {
  display: flex;
  flex-direction: column;
  gap: 2px;
  text-align: right;
  padding: 10px 18px;
  background: var(--ink-2);
  border: 1px solid var(--line-2);
  border-radius: 10px;
  min-width: 160px;
}
.kpi-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-mute);
}
.kpi-value {
  font-size: 17px;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -0.015em;
}

/* Tile grid */
.tile-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.tile {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px;
  background: var(--ink-2);
  border: 1px solid var(--line-2);
  border-radius: 16px;
  text-decoration: none;
  color: var(--fg);
  min-height: 280px;
  transition: transform 0.3s cubic-bezier(.19,1,.22,1), border-color 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
}
.tile:hover {
  transform: translateY(-4px);
  border-color: var(--fg-dim);
  background: var(--ink-3);
  box-shadow: 0 20px 40px -20px rgba(0, 0, 0, 0.5);
}
.tile-tag {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-mute);
}
.tile-title {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.02em;
  color: var(--fg);
}
.tile-title em {
  font-style: italic;
  font-family: var(--serif);
  font-weight: 500;
  color: var(--ig-magenta);
}
.tile-desc {
  font-size: 13px;
  line-height: 1.55;
  color: var(--fg-dim);
  flex-grow: 1;
}
.tile-arrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg);
  margin-top: auto;
  padding-top: 4px;
  border-top: 1px solid var(--line);
}
.tile:hover .tile-arrow { color: var(--ig-magenta); }

/* Feature tile — spans 2 columns */
.tile--feature {
  grid-column: span 2;
  background: linear-gradient(135deg, var(--ink-2) 0%, var(--ink-3) 100%);
  border-color: var(--line-2);
  min-height: 220px;
}
.tile--feature .tile-title { font-size: 22px; }

/* Accent tile — IG gradient left border */
.tile--accent {
  background: linear-gradient(135deg, rgba(155, 89, 255, 0.08), rgba(255, 61, 127, 0.05) 60%, rgba(255, 180, 92, 0.04));
  border-color: rgba(255, 61, 127, 0.22);
}
.tile--accent .tile-tag { color: var(--ig-magenta); }
.tile--accent::before {
  content: '';
  position: absolute;
  inset: 0 auto 0 0;
  width: 2px;
  background: var(--ig-grad);
}

/* Tile v3 — 버튼형 카드: 아이콘 + CTA 명확 */
.tile-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: -4px;
}
.tile-icon-box {
  width: 52px;
  height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line-2);
  color: var(--fg-dim);
  flex-shrink: 0;
  transition: all 0.3s cubic-bezier(.19,1,.22,1);
}
.tile-ic {
  width: 26px;
  height: 26px;
  display: block;
}
.tile--naver .tile-icon-box {
  background: rgba(31, 219, 123, 0.08);
  border-color: rgba(31, 219, 123, 0.3);
  color: var(--naver);
}
.tile--ig .tile-icon-box {
  background: rgba(255, 61, 127, 0.08);
  border-color: rgba(255, 61, 127, 0.3);
  color: var(--ig-magenta);
}
.tile--info .tile-icon-box {
  background: rgba(255, 180, 92, 0.08);
  border-color: rgba(255, 180, 92, 0.3);
  color: var(--ig-gold);
}
.tile:hover .tile-icon-box {
  transform: scale(1.08) rotate(-3deg);
  border-color: var(--fg);
}
.tile--feature .tile-icon-box {
  width: 64px;
  height: 64px;
  border-radius: 16px;
}
.tile--feature .tile-ic {
  width: 32px;
  height: 32px;
}

/* CTA 버튼 — 명확한 클릭 대상 */
.tile-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 8px;
  padding: 12px 18px;
  background: var(--fg);
  color: var(--ink);
  border-radius: 10px;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: -0.005em;
  text-transform: none;
  transition: transform 0.3s cubic-bezier(.19,1,.22,1), box-shadow 0.3s ease, background 0.3s ease;
  align-self: stretch;
  width: 100%;
  border: 1px solid transparent;
}
.tile-cta .tile-arr {
  font-family: var(--mono);
  font-size: 14px;
  transition: transform 0.3s cubic-bezier(.19,1,.22,1);
}
.tile:hover .tile-cta {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px -10px rgba(245, 242, 234, 0.3);
}
.tile:hover .tile-cta .tile-arr {
  transform: translateX(5px);
}
.tile--naver .tile-cta {
  background: var(--naver);
  color: var(--ink);
}
.tile--naver:hover .tile-cta {
  box-shadow: 0 12px 28px -10px rgba(31, 219, 123, 0.45);
}
.tile--ig .tile-cta {
  background: var(--ig-grad);
  color: #fff;
}
.tile--ig:hover .tile-cta {
  box-shadow: 0 12px 28px -10px rgba(255, 61, 127, 0.45);
}
.tile--info .tile-cta {
  background: var(--ig-gold);
  color: var(--ink);
}
.tile--info:hover .tile-cta {
  box-shadow: 0 12px 28px -10px rgba(255, 180, 92, 0.45);
}

/* 기존 tile-arrow 호환 (남아있는 경우) */
.tile-arrow { display: none; }

/* Tile info-density — badges/meta/price */
.tile-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: -2px 0 -4px;
}
.tile-badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 3px;
  background: rgba(255, 180, 92, 0.1);
  color: var(--ig-gold);
  border: 1px solid rgba(255, 180, 92, 0.32);
  line-height: 1.4;
}
.tile-badge.free {
  background: rgba(31, 219, 123, 0.08);
  color: var(--naver);
  border-color: rgba(31, 219, 123, 0.3);
}
.tile-badge.hot {
  background: rgba(255, 61, 127, 0.1);
  color: var(--ig-magenta);
  border-color: rgba(255, 61, 127, 0.32);
}
.tile-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px;
  padding-top: 10px;
  margin-top: auto;
  border-top: 1px dashed var(--line);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: -0.005em;
}
.tile-price {
  color: var(--fg);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: -0.01em;
}
.tile-term {
  color: var(--fg-dim);
  font-size: 11px;
}
.tile-dot {
  color: var(--fg-mute);
  font-size: 11px;
}
.tile-meta + .tile-arrow {
  margin-top: 8px;
  padding-top: 8px;
  border-top: none;
}
.tile .tile-arrow {
  border-top: 1px solid var(--line);
  padding-top: 6px;
}
.tile:has(.tile-meta) .tile-arrow {
  border-top: none;
  padding-top: 4px;
}
.tile--feature .tile-price { font-size: 14px; }
.tile--accent .tile-price { color: var(--ig-magenta); }

/* Tablet */
@media (max-width: 960px) {
  .tile-grid { grid-template-columns: repeat(2, 1fr); }
  .tile--feature { grid-column: span 2; }
  .panel-head { grid-template-columns: 1fr; }
  .panel-kpi { align-self: start; text-align: left; min-width: 0; }
}

/* Mobile */
@media (max-width: 600px) {
  .hero.hero--compact { padding: 64px 0 40px; }
  .hero-compact-title { font-size: 40px; }
  .tabbar { grid-template-columns: repeat(3, 1fr); }
  .tab { grid-template-columns: auto 1fr; padding: 10px 8px; gap: 8px; }
  .tab-icon { width: 28px; height: 28px; border-radius: 7px; }
  .tab-icon svg { width: 16px; height: 16px; }
  .tab-name { font-size: 12px; }
  .tab-sub { display: none; }
  .tab-num { font-size: 9px; }
  .tab-count { display: none; }
  .panel { padding: 32px 0 56px; }
  .panel-title { font-size: 28px; }
  .panel-lede { font-size: 14px; }
  .tile-grid { grid-template-columns: 1fr; gap: 12px; }
  .tile--feature { grid-column: span 1; }
  .tile { min-height: 0; padding: 18px; gap: 10px; }
  .tile-title { font-size: 16px; }
  .tile--feature .tile-title { font-size: 19px; }
  .tile-desc { font-size: 13px; }
  .tile-badges { gap: 4px; }
  .tile-badge { font-size: 9px; padding: 2px 7px; letter-spacing: 0.1em; }
  .tile-meta { font-size: 11px; gap: 4px 6px; padding-top: 8px; }
  .tile-price { font-size: 12.5px; }
  .tile-term { font-size: 10.5px; }
  .tile-icon-box { width: 44px; height: 44px; border-radius: 12px; }
  .tile-ic { width: 22px; height: 22px; }
  .tile--feature .tile-icon-box { width: 52px; height: 52px; }
  .tile--feature .tile-ic { width: 26px; height: 26px; }
  .tile-cta { padding: 10px 14px; font-size: 13px; }
}

/* =====================================================
   SUBPAGE LEGACY CLASSES — 2026-04-19
   safe-plan, insta-guide, 기타 상세페이지 전용 클래스 일괄 정의
   ===================================================== */

/* 공통: 서브페이지 nav/content wrapper */
.page-nav {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 32px 8px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--fg-dim);
}
.page-nav a { color: var(--fg-dim); text-decoration: none; transition: color .25s; }
.page-nav a:hover { color: var(--fg); }

.page-content {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 32px 120px;
}

.page-title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.15;
  margin: 0 0 28px;
  color: var(--fg);
}

.page-subtitle {
  font-size: 16px;
  color: var(--fg-dim);
  margin: -12px 0 32px;
  line-height: 1.6;
}

.page-images {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 24px 0 40px;
}
.page-images img {
  flex: 1 1 calc(50% - 8px);
  min-width: 0;
  border-radius: 10px;
  border: 1px solid var(--line-2);
  background: var(--ink-2);
}

/* 공통: 이미지 */
.content-image {
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  border: 1px solid var(--line-2);
  margin: 16px 0;
  background: var(--ink-2);
  display: block;
}
.image-caption {
  font-size: 13px;
  color: var(--fg-mute);
  margin: -8px 0 24px;
  text-align: center;
}
.guide-image {
  width: 100%;
  height: auto;
  border-radius: 10px;
  border: 1px solid var(--line-2);
  margin: 20px 0;
  background: var(--ink-2);
  display: block;
}

/* checklist / role-list / role-info */
.checklist {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 20px 0;
  padding: 0;
  list-style: none;
}
.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 18px;
  background: var(--ink-2);
  border: 1px solid var(--line-2);
  border-radius: 10px;
  color: var(--fg);
  font-size: 14px;
  line-height: 1.7;
  position: relative;
}
.checklist-item::before {
  content: '✓';
  color: var(--naver);
  font-weight: 800;
  flex-shrink: 0;
  font-size: 16px;
}
.role-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
  margin: 20px 0;
  padding: 0;
  list-style: none;
}
.role-list li {
  padding: 14px 18px;
  background: var(--ink-2);
  border: 1px solid var(--line-2);
  border-radius: 10px;
  color: var(--fg);
  font-size: 14px;
}
.role-info {
  padding: 18px 22px;
  background: rgba(155, 89, 255, 0.06);
  border: 1px solid rgba(155, 89, 255, 0.28);
  border-left: 3px solid var(--ig-violet);
  border-radius: 10px;
  color: var(--fg);
  font-size: 14px;
  line-height: 1.7;
  margin: 20px 0;
}

/* case-img-grid */
.case-img-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
  margin: 20px 0;
}
.case-img-grid img {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--line-2);
  background: var(--ink-2);
}

/* consult-btn */
.consult-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 32px;
  background: #FEE500;
  color: #3C1E1E;
  font-weight: 700;
  font-size: 15px;
  border-radius: 12px;
  text-decoration: none;
  margin: 40px 0 20px;
  transition: transform .25s cubic-bezier(.19,1,.22,1), box-shadow .25s;
}
.consult-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -10px rgba(254, 229, 0, 0.45);
}

/* =====================================================
   safe-plan 전용 (sp-*)
   ===================================================== */
.safe-plan-section { }

.sp-header {
  text-align: center;
  margin: 16px 0 48px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--line);
}
.sp-badge {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(31, 219, 123, 0.08);
  border: 1px solid rgba(31, 219, 123, 0.3);
  color: var(--naver);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  border-radius: 999px;
  margin-bottom: 16px;
}
.sp-title {
  font-size: clamp(28px, 4.5vw, 48px);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.1;
  margin: 12px 0 12px;
  color: var(--fg);
}
.sp-subtitle {
  font-size: 15px;
  color: var(--fg-dim);
  margin: 0;
}

.sp-block {
  margin: 40px 0;
}
.sp-block-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  margin: 0 0 16px;
  padding-left: 14px;
  border-left: 3px solid var(--naver);
}
.sp-text {
  color: var(--fg-dim);
  font-size: 15px;
  line-height: 1.75;
  margin: 0 0 14px;
}
.sp-text strong { color: var(--fg); font-weight: 700; }
.sp-block-img {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--line-2);
  background: var(--ink-2);
  margin: 16px 0;
}

/* 비교 박스 (과거 / 현재) */
.sp-compare {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 18px;
  align-items: center;
  margin: 24px 0;
}
.sp-compare-box {
  background: var(--ink-2);
  border: 1px solid var(--line-2);
  border-radius: 12px;
  padding: 20px 22px;
}
.sp-compare-box.sp-old {
  border-color: var(--line);
  opacity: 0.8;
}
.sp-compare-box.sp-new {
  border-color: rgba(31, 219, 123, 0.35);
  background: rgba(31, 219, 123, 0.05);
}
.sp-compare-label {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-mute);
  margin-bottom: 10px;
}
.sp-compare-box.sp-new .sp-compare-label { color: var(--naver); }
.sp-compare-box ul {
  margin: 0;
  padding-left: 18px;
  list-style: disc;
}
.sp-compare-box li {
  color: var(--fg-dim);
  font-size: 14px;
  line-height: 1.8;
}
.sp-compare-arrow {
  font-family: var(--mono);
  font-size: 28px;
  color: var(--ig-gold);
  text-align: center;
}

/* 인용/강조 */
.sp-quote {
  padding: 18px 24px;
  background: var(--ink-2);
  border-left: 3px solid var(--ig-gold);
  border-radius: 0 10px 10px 0;
  color: var(--fg);
  font-size: 15px;
  line-height: 1.75;
  font-style: italic;
  margin: 20px 0;
}
.sp-highlight-block {
  padding: 22px 26px;
  background: rgba(255, 180, 92, 0.06);
  border: 1px solid rgba(255, 180, 92, 0.3);
  border-radius: 12px;
  color: var(--fg);
  line-height: 1.75;
  margin: 20px 0;
}
.sp-note {
  font-size: 13px;
  color: var(--fg-mute);
  margin: 10px 0 0;
}

/* pillars (핵심 가치 그리드) */
.sp-pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  margin: 24px 0;
}
.sp-pillar {
  background: var(--ink-2);
  border: 1px solid var(--line-2);
  border-radius: 12px;
  padding: 20px 22px;
  text-align: left;
}
.sp-pillar-icon {
  font-size: 28px;
  margin-bottom: 10px;
  display: block;
}
.sp-pillar h3, .sp-pillar h4 {
  font-size: 15px;
  font-weight: 700;
  margin: 0 0 6px;
  color: var(--fg);
}
.sp-pillar p {
  font-size: 13px;
  color: var(--fg-dim);
  line-height: 1.65;
  margin: 0;
}

/* features row */
.sp-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin: 20px 0;
}
.sp-feature {
  padding: 16px 18px;
  background: var(--ink-2);
  border: 1px solid var(--line-2);
  border-radius: 10px;
}
.sp-feature-label {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ig-gold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.sp-feature-desc {
  display: block;
  color: var(--fg);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
}

/* 사례 카드 */
.sp-cases {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin: 24px 0;
}
.sp-case {
  background: var(--ink-2);
  border: 1px solid var(--line-2);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.sp-case-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  background: var(--ink-3);
}
.sp-case-header {
  padding: 16px 18px 6px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.sp-case-badge {
  font-family: var(--mono);
  font-size: 10px;
  padding: 3px 8px;
  background: rgba(155, 89, 255, 0.1);
  color: var(--ig-violet);
  border: 1px solid rgba(155, 89, 255, 0.3);
  border-radius: 4px;
  letter-spacing: 0.08em;
}
.sp-case-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--fg);
}
.sp-case-desc {
  padding: 0 18px 14px;
  color: var(--fg-dim);
  font-size: 13px;
  line-height: 1.65;
  flex: 1;
}
.sp-case-result {
  padding: 12px 18px;
  background: rgba(31, 219, 123, 0.06);
  border-top: 1px solid rgba(31, 219, 123, 0.2);
  color: var(--naver);
  font-size: 13px;
  font-weight: 700;
  font-family: var(--mono);
  letter-spacing: 0.02em;
}

/* Q&A */
.sp-qa {
  margin: 20px 0;
  padding: 18px 22px;
  background: var(--ink-2);
  border: 1px solid var(--line-2);
  border-radius: 10px;
}
.sp-q {
  font-size: 15px;
  font-weight: 700;
  color: var(--fg);
  margin: 0 0 10px;
}
.sp-q::before { content: 'Q. '; color: var(--naver); }
.sp-a {
  font-size: 14px;
  color: var(--fg-dim);
  line-height: 1.7;
  margin: 0;
}
.sp-a::before { content: 'A. '; color: var(--ig-gold); font-weight: 700; }

.sp-recommend {
  padding: 22px 26px;
  background: var(--ig-grad);
  border-radius: 14px;
  color: #fff;
  margin: 24px 0;
}
.sp-recommend h3, .sp-recommend h4 {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
}
.sp-recommend p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  opacity: 0.95;
}

/* 모바일 */
@media (max-width: 640px) {
  .page-content { padding: 16px 20px 80px; }
  .page-nav { padding: 20px 20px 8px; }
  .sp-header { margin: 8px 0 32px; padding-bottom: 24px; }
  .sp-compare { grid-template-columns: 1fr; gap: 12px; }
  .sp-compare-arrow { transform: rotate(90deg); }
  .page-images img { flex: 1 1 100%; }
}