@charset "utf-8";
/* ============================================================
   SCREENSMITH — 외주 개발 스튜디오
   토큰 → 베이스 → 레이아웃 → 컴포넌트 → 섹션 → 반응형
   ============================================================ */

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

@font-face {
  font-family: "Paperlogy";
  src: url("https://cdn.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-8ExtraBold.woff2") format("woff2");
  font-weight: 800;
  font-display: swap;
}
@font-face {
  font-family: "Paperlogy";
  src: url("https://cdn.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-9Black.woff2") format("woff2");
  font-weight: 900;
  font-display: swap;
}

/* ============================================================
   1. 토큰
   ============================================================ */
:root {
  /* 색 — 다크 베이스, 코발트 단일 액센트 + 앰버(숫자/게임 전용) */
  --bg: #0e1017;
  --bg-deep: #090a0f;
  --surface: #161a24;
  --raised: #1e2331;
  --line: rgba(255, 255, 255, 0.13);
  --line-strong: rgba(255, 255, 255, 0.24);

  /* 본문 대비 — 어두운 배경에서 흐려 보이지 않도록 전부 올려 잡았습니다 */
  --text: #f5f7fc;
  --muted: #b2bacb;
  --dim: #8a93a7;

  --cobalt: #4c6fff;
  --cobalt-soft: #7d95ff;
  --cobalt-deep: #2c47cc;
  --amber: #ffb020;

  /* 타이포 */
  --display: "Paperlogy", "Pretendard Variable", Pretendard, sans-serif;
  --body: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* 간격 — 8px 그리드 */
  --s1: 8px;
  --s2: 16px;
  --s3: 24px;
  --s4: 32px;
  --s5: 48px;
  --s6: 64px;
  --s7: 96px;
  --s8: 128px;

  /* 라운드 — 3종만 */
  --r-chip: 4px;
  --r-card: 14px;
  --r-device: 22px;

  --wrap: 1200px;
  --header-h: 68px;

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ============================================================
   2. 베이스
   ============================================================ */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  font-size: 16.5px;
  font-weight: 450;
  line-height: 1.68;
  letter-spacing: -0.008em;
  /* antialiased 는 글자를 얇게 만듭니다. 선명하게 보이도록 기본값을 씁니다. */
  -webkit-font-smoothing: auto;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p { margin: 0; }

:focus-visible {
  outline: 2px solid var(--cobalt-soft);
  outline-offset: 3px;
  border-radius: 3px;
}

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

.wrap {
  width: min(100% - 40px, var(--wrap));
  margin-inline: auto;
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--cobalt);
  color: #fff;
  padding: 10px 16px;
  z-index: 999;
}
.skip:focus { left: 12px; top: 12px; }

/* 공통 타이포 유틸 */
.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cobalt-soft);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--cobalt);
}

.sec-title {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(28px, 4.2vw, 46px);
  line-height: 1.18;
  letter-spacing: -0.03em;
  margin-top: var(--s3);
}

.sec-lead {
  color: var(--muted);
  font-size: 16px;
  margin-top: var(--s2);
  max-width: 56ch;
}

.accent { color: var(--cobalt-soft); }

/* ============================================================
   3. 섹션 골격
   ============================================================ */
.section { padding-block: clamp(64px, 9vw, 128px); position: relative; }
.section--tight { padding-block: clamp(48px, 6vw, 88px); }
.section--alt { background: var(--bg-deep); }
.section + .section { border-top: 1px solid var(--line); }

.sec-head { max-width: 720px; margin-bottom: var(--s6); }
.sec-head--row {
  max-width: none;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--s4);
  flex-wrap: wrap;
}

/* ============================================================
   4. 컴포넌트 — 버튼
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 50px;
  padding: 0 26px;
  border-radius: var(--r-chip);
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
  white-space: nowrap;
  transition: transform 0.18s var(--ease), background 0.18s var(--ease),
    border-color 0.18s var(--ease), box-shadow 0.18s var(--ease);
}
.btn:active { transform: translateY(1px); }

.btn--primary {
  background: var(--cobalt);
  color: #fff;
  box-shadow: 0 6px 24px -8px rgba(76, 111, 255, 0.75);
}
.btn--primary:hover { background: #5f7fff; box-shadow: 0 10px 32px -8px rgba(76, 111, 255, 0.9); }

.btn--ghost {
  background: transparent;
  border-color: var(--line-strong);
  color: var(--text);
}
.btn--ghost:hover { border-color: var(--cobalt); background: rgba(76, 111, 255, 0.08); }

.btn--sm { height: 40px; padding: 0 18px; font-size: 14px; }
.btn--block { width: 100%; }

/* 컴포넌트 — 칩 / 태그 */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--muted);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  padding: 6px 12px;
  border-radius: var(--r-chip);
}
.chip b { color: var(--text); font-weight: 700; }
.chip .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cobalt);
}

/* ============================================================
   5. 헤더
   ============================================================ */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--header-h);
  z-index: 100;
  display: flex;
  align-items: center;
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease);
  border-bottom: 1px solid transparent;
}
.header.is-stuck {
  background: rgba(14, 16, 23, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}
.header .wrap {
  display: flex;
  align-items: center;
  gap: var(--s4);
  width: min(100% - 40px, var(--wrap));
}

.logo {
  display: flex;
  align-items: center;
  flex: none;
  height: 30px;
  transition: opacity 0.18s var(--ease);
}
.logo:hover { opacity: 0.78; }
.logo-svg { height: 100%; width: auto; display: block; }
.logo-mark {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  background: linear-gradient(140deg, var(--cobalt) 0%, #8a5bff 100%);
  position: relative;
  flex: none;
}
.logo-mark::after {
  content: "";
  position: absolute;
  inset: 7px 7px auto 7px;
  height: 2px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 5px 0 rgba(255, 255, 255, 0.55), 0 10px 0 rgba(255, 255, 255, 0.3);
}

.nav { margin-left: auto; display: flex; gap: 4px; }
.nav a {
  padding: 8px 14px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--muted);
  border-radius: var(--r-chip);
  transition: color 0.16s, background 0.16s;
}
.nav a:hover { color: var(--text); background: rgba(255, 255, 255, 0.05); }

.header-cta { margin-left: 8px; }

.burger {
  display: none;
  margin-left: auto;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-chip);
  background: transparent;
  padding: 0;
  position: relative;
}
.burger span {
  position: absolute;
  left: 11px;
  right: 11px;
  height: 1.5px;
  background: var(--text);
  transition: transform 0.25s var(--ease), opacity 0.2s;
}
.burger span:nth-child(1) { top: 15px; }
.burger span:nth-child(2) { top: 20px; }
.burger span:nth-child(3) { top: 25px; }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

.mobile-nav {
  position: fixed;
  inset: var(--header-h) 0 auto 0;
  background: rgba(9, 10, 15, 0.97);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  padding: var(--s3) 20px var(--s4);
  display: none;
  z-index: 99;
}
.mobile-nav.is-open { display: block; }
.mobile-nav a {
  display: block;
  padding: 14px 4px;
  font-size: 17px;
  font-weight: 600;
  border-bottom: 1px solid var(--line);
}
.mobile-nav .btn { margin-top: var(--s3); }

/* ============================================================
   6. 히어로
   ============================================================ */
.hero {
  padding-top: calc(var(--header-h) + clamp(48px, 8vw, 96px));
  padding-bottom: clamp(56px, 8vw, 104px);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  width: 900px;
  height: 900px;
  right: -260px;
  top: -420px;
  background: radial-gradient(circle, rgba(76, 111, 255, 0.22) 0%, rgba(76, 111, 255, 0) 62%);
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 20%, transparent 75%);
  opacity: 0.55;
  pointer-events: none;
}
.hero .wrap { position: relative; z-index: 1; }

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 520px);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}

.hero h1 {
  font-family: var(--display);
  font-weight: 900;
  font-size: clamp(44px, 7.2vw, 92px);
  line-height: 0.98;
  letter-spacing: -0.045em;
  margin: var(--s3) 0 0;
}
.hero h1 em {
  font-style: normal;
  color: var(--cobalt-soft);
  position: relative;
}
.caret {
  display: inline-block;
  width: 0.5em;
  height: 0.86em;
  background: var(--cobalt);
  margin-left: 0.1em;
  vertical-align: -0.06em;
  animation: blink 1.15s steps(1, end) infinite;
}
@keyframes blink { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } }

.hero-lead {
  color: var(--muted);
  font-size: clamp(16px, 1.5vw, 18.5px);
  line-height: 1.72;
  margin-top: var(--s3);
  max-width: 46ch;
}
.hero-lead strong { color: var(--text); font-weight: 600; }

.hero-actions {
  display: flex;
  gap: 12px;
  margin-top: var(--s4);
  flex-wrap: wrap;
}
.hero-proof {
  display: flex;
  gap: 10px;
  margin-top: var(--s4);
  flex-wrap: wrap;
}

/* ---------- 시그니처: 라이브 스크린 ---------- */
.device {
  position: relative;
  border-radius: var(--r-device);
  background: var(--raised);
  border: 1px solid var(--line-strong);
  padding: 10px;
  box-shadow: 0 40px 90px -40px rgba(0, 0, 0, 0.95),
    0 0 0 1px rgba(76, 111, 255, 0.12), 0 0 80px -30px rgba(76, 111, 255, 0.5);
}
.device-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 2px 4px 10px;
}
.device-dots { display: flex; gap: 6px; }
.device-dots i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--line-strong);
  display: block;
}
.device-url {
  flex: 1;
  height: 26px;
  border-radius: 13px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  padding: 0 12px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--dim);
  overflow: hidden;
  white-space: nowrap;
}
.device-live {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--amber);
  display: flex;
  align-items: center;
  gap: 5px;
}
.device-live::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
  animation: pulse 1.8s ease-in-out infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.25; } }

.device-screen {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  aspect-ratio: 4 / 3.05;
  isolation: isolate;
}
.device-screen .pane {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.015);
  transition: opacity 0.45s var(--ease), transform 0.45s var(--ease);
  pointer-events: none;
  overflow: hidden;
}
.device-screen .pane.is-active {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}

.device-tabs {
  display: flex;
  gap: 6px;
  margin-top: 12px;
  padding: 0 2px;
  flex-wrap: wrap;
}
.device-tab {
  flex: 1 1 0;
  min-width: 74px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--r-chip);
  padding: 8px 6px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--muted);
  position: relative;
  overflow: hidden;
  transition: color 0.18s, border-color 0.18s;
}
.device-tab .fill {
  position: absolute;
  inset: auto 0 0 0;
  height: 2px;
  background: var(--cobalt);
  transform: scaleX(0);
  transform-origin: left;
}
.device-tab[aria-selected="true"] { color: var(--text); border-color: var(--line-strong); }
.device-tab[aria-selected="true"] .fill { animation: fill 4.6s linear forwards; }
.device-tab:hover { color: var(--text); }
@keyframes fill { from { transform: scaleX(0); } to { transform: scaleX(1); } }

.device-hint {
  text-align: center;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--dim);
  margin-top: 10px;
}

/* ============================================================
   7. 로고 스트립
   ============================================================ */
.strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-deep); }
.strip-inner {
  display: flex;
  align-items: center;
  gap: var(--s5);
  padding: 22px 0;
  flex-wrap: wrap;
  justify-content: center;
}
.strip-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--dim);
  text-transform: uppercase;
}
.strip-item {
  font-family: var(--display);
  font-weight: 800;
  font-size: 17px;
  color: var(--dim);
  letter-spacing: -0.01em;
  transition: color 0.2s;
}
.strip-item:hover { color: var(--muted); }

/* ============================================================
   8. 서비스
   ============================================================ */
.svc-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.svc {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  padding: var(--s3);
  display: flex;
  flex-direction: column;
  transition: border-color 0.22s var(--ease), transform 0.22s var(--ease), background 0.22s;
}
.svc:hover { border-color: var(--line-strong); transform: translateY(-4px); background: #191e29; }

.svc-mini {
  height: 118px;
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
  margin-bottom: var(--s3);
  position: relative;
}
.svc-no {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--cobalt-soft);
  letter-spacing: 0.1em;
}
.svc h3 {
  font-family: var(--display);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.02em;
  margin-top: 6px;
}
.svc p { color: var(--muted); font-size: 14px; margin-top: 10px; line-height: 1.65; }
.svc ul { margin-top: var(--s3); padding-top: var(--s2); border-top: 1px solid var(--line); }
.svc li {
  font-size: 13px;
  color: var(--dim);
  padding: 5px 0 5px 16px;
  position: relative;
}
.svc li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 5px;
  height: 5px;
  border-radius: 1px;
  background: var(--cobalt);
  opacity: 0.7;
}

/* ============================================================
   9. 포트폴리오
   ============================================================ */
.filters { display: flex; gap: 8px; flex-wrap: wrap; }
.filter {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--muted);
  border-radius: var(--r-chip);
  padding: 9px 16px;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.18s var(--ease);
}
.filter:hover { color: var(--text); border-color: var(--line-strong); }
.filter.is-on { background: var(--cobalt); border-color: var(--cobalt); color: #fff; }

.work-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.work {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  overflow: hidden;
  text-align: left;
  padding: 0;
  display: flex;
  flex-direction: column;
  transition: border-color 0.22s var(--ease), transform 0.22s var(--ease);
}
.work:hover { border-color: var(--cobalt); transform: translateY(-4px); }
.work:hover .work-thumb img { transform: scale(1.04); }

.work-thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #0a0c12;
  border-bottom: 1px solid var(--line);
}
.work-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--ease);
}
.work-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  background: rgba(9, 10, 15, 0.82);
  backdrop-filter: blur(6px);
  border: 1px solid var(--line-strong);
  color: var(--text);
  padding: 5px 9px;
  border-radius: var(--r-chip);
}
.work-demo {
  position: absolute;
  top: 12px;
  right: 12px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  background: var(--amber);
  color: #1a1200;
  font-weight: 700;
  padding: 5px 9px;
  border-radius: var(--r-chip);
}
.work-body { padding: 18px 20px 20px; display: flex; flex-direction: column; flex: 1; }
.work-meta {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--dim);
  letter-spacing: 0.05em;
}
.work-h {
  display: block;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-top: 8px;
}
.work-p { display: block; color: var(--muted); font-size: 13.5px; margin-top: 8px; flex: 1; }
.work-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 16px; }
.tag {
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--muted);
  border: 1px solid var(--line);
  padding: 4px 8px;
  border-radius: var(--r-chip);
}
.work-result {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--cobalt-soft);
  font-weight: 600;
}

/* 모달 */
.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal.is-open { display: flex; }
.modal-back { position: absolute; inset: 0; background: rgba(5, 6, 10, 0.86); backdrop-filter: blur(6px); }
.modal-box {
  position: relative;
  width: min(880px, 100%);
  max-height: 90vh;
  overflow: auto;
  overscroll-behavior: contain;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-card);
  padding: 0;
}
.modal-close {
  position: sticky;
  float: right;
  top: 14px;
  right: 14px;
  z-index: 5;
  margin: 14px 14px -36px 0;
  background: var(--surface);
  width: 36px;
  height: 36px;
  border-radius: var(--r-chip);
  border: 1px solid var(--line);
  background: transparent;
  font-size: 18px;
  line-height: 1;
}
.modal-close:hover { border-color: var(--line-strong); background: rgba(255, 255, 255, 0.05); }
.modal h3 { font-family: var(--display); font-weight: 800; font-size: 26px; letter-spacing: -0.03em; margin-top: 10px; }
.modal-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  margin-top: var(--s3);
}
.modal-fact { background: var(--surface); padding: 14px 16px; }
.modal-fact dt { font-family: var(--mono); font-size: 10.5px; color: var(--dim); letter-spacing: 0.08em; }
.modal-fact dd { margin: 5px 0 0; font-size: 15px; font-weight: 600; }
.modal-body { color: var(--muted); font-size: 15px; line-height: 1.8; margin-top: var(--s3); }
.modal-actions { display: flex; gap: 10px; margin-top: var(--s4); flex-wrap: wrap; }

/* ============================================================
   10. 프로세스
   ============================================================ */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-card); overflow: hidden; }
.step { background: var(--bg); padding: var(--s4); position: relative; transition: background 0.22s; }
.step:hover { background: var(--surface); }
.step-no {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 13px;
  color: var(--amber);
  letter-spacing: 0.08em;
}
.step h3 { font-family: var(--display); font-weight: 800; font-size: 19px; letter-spacing: -0.02em; margin-top: 12px; }
.step p { color: var(--muted); font-size: 14px; margin-top: 10px; }
.step-time {
  display: inline-block;
  margin-top: 16px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--dim);
  border: 1px solid var(--line);
  padding: 4px 9px;
  border-radius: var(--r-chip);
}

/* ============================================================
   11. 통계
   ============================================================ */
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--s4); }
.stat { text-align: left; }
.stat-num {
  font-family: var(--display);
  font-weight: 900;
  font-size: clamp(38px, 5vw, 62px);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--text);
}
.stat-num span { color: var(--cobalt); font-size: 0.5em; margin-left: 2px; }
.stat-label { color: var(--muted); font-size: 14px; margin-top: 12px; }

/* ============================================================
   12. 요금
   ============================================================ */
.plans { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; align-items: stretch; }
.plan {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  padding: var(--s4);
  display: flex;
  flex-direction: column;
  height: 100%;
}
.plan--hot {
  border-color: var(--cobalt);
  background: linear-gradient(180deg, rgba(76, 111, 255, 0.12) 0%, var(--surface) 42%);
  box-shadow: 0 24px 60px -34px rgba(76, 111, 255, 0.8);
}
.plan-flag {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: var(--cobalt-soft);
  min-height: 16px;
}
.plan h3 { font-family: var(--display); font-weight: 800; font-size: 23px; letter-spacing: -0.02em; margin-top: 8px; }
.plan-desc { color: var(--muted); font-size: 14px; margin-top: 8px; min-height: 42px; }
.plan-price {
  font-family: var(--display);
  font-weight: 900;
  font-size: 40px;
  letter-spacing: -0.04em;
  margin-top: var(--s3);
  line-height: 1.1;
}
.plan-price small { font-family: var(--body); font-size: 15px; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.plan-feats { margin-top: var(--s3); padding-top: var(--s3); border-top: 1px solid var(--line); flex: 1; }
.plan-feats li { font-size: 14px; color: var(--muted); padding: 7px 0 7px 24px; position: relative; }
.plan-feats li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--cobalt);
  font-weight: 700;
  font-size: 13px;
}
.plan .btn { margin-top: var(--s3); }
.plan-note { font-size: 12.5px; color: var(--dim); margin-top: var(--s3); }

/* ============================================================
   13. 후기
   ============================================================ */
.quotes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.quote {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  padding: var(--s4);
  display: flex;
  flex-direction: column;
}
.quote-stars { color: var(--amber); font-size: 14px; letter-spacing: 2px; }
.quote p { font-size: 15px; line-height: 1.8; margin-top: var(--s2); flex: 1; }
.quote-by { display: flex; align-items: center; gap: 12px; margin-top: var(--s3); padding-top: var(--s3); border-top: 1px solid var(--line); }
.avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(140deg, var(--cobalt), #8a5bff);
  display: grid;
  place-items: center;
  font-family: var(--display);
  font-weight: 800;
  font-size: 15px;
  color: #fff;
  flex: none;
}
.quote-by b { display: block; font-size: 14px; font-weight: 600; }
.quote-by span { display: block; font-size: 12.5px; color: var(--dim); }

/* ============================================================
   14. FAQ
   ============================================================ */
.faq { border-top: 1px solid var(--line); max-width: 860px; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%;
  background: transparent;
  border: 0;
  padding: 22px 44px 22px 0;
  text-align: left;
  font-size: 16.5px;
  font-weight: 600;
  letter-spacing: -0.02em;
  position: relative;
}
.faq-q::after {
  content: "";
  position: absolute;
  right: 8px;
  top: 50%;
  width: 11px;
  height: 11px;
  border-right: 1.6px solid var(--muted);
  border-bottom: 1.6px solid var(--muted);
  transform: translateY(-70%) rotate(45deg);
  transition: transform 0.25s var(--ease), border-color 0.2s;
}
.faq-q[aria-expanded="true"]::after { transform: translateY(-20%) rotate(-135deg); border-color: var(--cobalt); }
.faq-q:hover { color: var(--cobalt-soft); }
.faq-a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.3s var(--ease);
}
.faq-a > div { overflow: hidden; }
.faq-item.is-open .faq-a { grid-template-rows: 1fr; }
.faq-a p { color: var(--muted); font-size: 15px; line-height: 1.8; padding-bottom: 24px; max-width: 70ch; }

/* ============================================================
   15. 문의
   ============================================================ */
.contact-grid { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: clamp(32px, 5vw, 72px); }
.contact-side .direct { margin-top: var(--s4); display: grid; gap: 12px; }
.direct-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background: var(--surface);
  transition: border-color 0.2s;
}
.direct-item:hover { border-color: var(--cobalt); }
.direct-ic {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(76, 111, 255, 0.14);
  display: grid;
  place-items: center;
  font-size: 18px;
  flex: none;
}
.direct-item b { display: block; font-size: 15px; font-weight: 600; }
.direct-item span { display: block; font-size: 13px; color: var(--dim); font-family: var(--mono); }

.form {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  padding: clamp(24px, 3vw, 36px);
}
.field { margin-bottom: 18px; }
.field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 8px;
}
.field label .req { color: var(--cobalt); }
.field input,
.field textarea,
.field select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--r-chip);
  color: var(--text);
  font-family: var(--body);
  font-size: 15px;
  padding: 13px 14px;
  transition: border-color 0.18s, background 0.18s;
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus,
.field textarea:focus,
.field select:focus { outline: none; border-color: var(--cobalt); background: #12151d; }
.field input::placeholder, .field textarea::placeholder { color: var(--dim); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.pickers { display: flex; gap: 8px; flex-wrap: wrap; }
.picker { position: relative; }
.picker input { position: absolute; opacity: 0; width: 0; height: 0; }
.picker span {
  display: block;
  border: 1px solid var(--line);
  border-radius: var(--r-chip);
  padding: 9px 15px;
  font-size: 14px;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.18s var(--ease);
}
.picker input:checked + span { background: var(--cobalt); border-color: var(--cobalt); color: #fff; }
.picker input:focus-visible + span { outline: 2px solid var(--cobalt-soft); outline-offset: 2px; }
.picker span:hover { border-color: var(--line-strong); color: var(--text); }

.form-agree { display: flex; align-items: flex-start; gap: 10px; font-size: 13px; color: var(--dim); margin: 4px 0 18px; }
.form-agree input { margin-top: 3px; accent-color: var(--cobalt); }
.form-agree a { color: var(--muted); text-decoration: underline; text-underline-offset: 3px; }

.form-status {
  margin-top: 14px;
  font-size: 14px;
  color: var(--cobalt-soft);
  min-height: 21px;
}

/* ============================================================
   16. 푸터 + 모바일 고정바
   ============================================================ */
.footer { background: var(--bg-deep); border-top: 1px solid var(--line); padding: var(--s6) 0 var(--s5); }
.footer-top { display: flex; justify-content: space-between; gap: var(--s4); flex-wrap: wrap; }
.footer-links { display: flex; gap: var(--s4); flex-wrap: wrap; }
.footer-links a { font-size: 14px; color: var(--muted); }
.footer-links a:hover { color: var(--text); }
.footer-info {
  margin-top: var(--s5);
  padding-top: var(--s3);
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  color: var(--dim);
  line-height: 2;
}
.footer-info span { margin-right: 18px; white-space: nowrap; }
.footer-copy { font-family: var(--mono); font-size: 11.5px; color: var(--dim); margin-top: var(--s3); }

.mobile-bar {
  position: fixed;
  inset: auto 0 0 0;
  z-index: 90;
  display: none;
  gap: 8px;
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  background: rgba(9, 10, 15, 0.94);
  backdrop-filter: blur(14px);
  border-top: 1px solid var(--line);
}
.mobile-bar .btn { flex: 1; height: 46px; padding: 0 12px; font-size: 14px; }

/* ============================================================
   17. 스크롤 리빌
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.reveal.is-in { opacity: 1; transform: none; }

/* ============================================================
   18. 반응형
   ============================================================ */
@media (max-width: 1080px) {
  .svc-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .work-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .plans { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .nav, .header-cta { display: none; }
  .burger { display: block; }
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .device { max-width: 520px; margin-inline: auto; }
  .contact-grid { grid-template-columns: minmax(0, 1fr); }
  .quotes { grid-template-columns: minmax(0, 1fr); }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s4) var(--s3); }
  .mobile-bar { display: flex; }
  body { padding-bottom: 72px; }
}

@media (max-width: 620px) {
  :root { --header-h: 60px; }
  .wrap { width: min(100% - 32px, var(--wrap)); }
  .svc-grid, .work-grid, .steps { grid-template-columns: minmax(0, 1fr); }
  .field-row { grid-template-columns: 1fr; }
  .hero-actions .btn { flex: 1; }
  .modal-box { padding: var(--s3); }
  .footer-top { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ============================================================
   19. 히어로 — 3분야 요약
   ============================================================ */
.hero-domains {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: var(--s4);
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  overflow: hidden;
}
.hero-domains li {
  background: var(--bg);
  padding: 15px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.hero-domains b {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 7px;
}
.hero-domains b::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--dc);
  flex: none;
  box-shadow: 0 0 12px -1px var(--dc);
}
.hero-domains span { font-size: 12px; color: var(--dim); }

/* ============================================================
   20. 3대 분야 (Pillars)
   ============================================================ */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.pillar {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  padding: var(--s4) var(--s3) var(--s3);
  display: flex;
  flex-direction: column;
  transition: border-color 0.22s var(--ease), transform 0.22s var(--ease);
}
.pillar:hover {
  border-color: color-mix(in srgb, var(--dc) 55%, transparent);
  transform: translateY(-4px);
}

.pillar-head { display: flex; align-items: center; justify-content: space-between; }
.pillar-en {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--dc);
  display: inline-flex;
  align-items: center;
  gap: 9px;
}
.pillar-en::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--dc);
  box-shadow: 0 0 14px -1px var(--dc);
}
.pillar-count {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--dim);
  border: 1px solid var(--line);
  padding: 3px 8px;
  border-radius: var(--r-chip);
  font-variant-numeric: tabular-nums;
}
.pillar h3 {
  font-family: var(--display);
  font-weight: 800;
  font-size: 24px;
  letter-spacing: -0.03em;
  margin-top: var(--s2);
}
.pillar-desc { color: var(--muted); font-size: 14px; margin-top: 10px; line-height: 1.7; }
.pillar-list {
  margin-top: var(--s3);
  padding-top: var(--s2);
  border-top: 1px solid var(--line);
  flex: 1;
}
.pillar-list li {
  font-size: 13px;
  color: var(--dim);
  padding: 5px 0 5px 17px;
  position: relative;
}
.pillar-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 5px;
  height: 5px;
  border-radius: 1px;
  background: var(--dc);
  opacity: 0.75;
}
.pillar-metric {
  margin-top: var(--s3);
  padding: 14px 16px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--dc) 9%, transparent);
  border: 1px solid color-mix(in srgb, var(--dc) 22%, transparent);
}
.pillar-metric b {
  display: block;
  font-family: var(--display);
  font-weight: 900;
  font-size: 26px;
  letter-spacing: -0.03em;
  color: var(--dc);
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}
.pillar-metric span { display: block; font-size: 12px; color: var(--muted); margin-top: 3px; }
.pillar-cta {
  margin-top: var(--s3);
  background: transparent;
  border: 0;
  padding: 10px 0 0;
  text-align: left;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  border-top: 1px solid var(--line);
  transition: color 0.18s;
}
.pillar-cta:hover { color: var(--dc); }

/* ============================================================
   21. 대표 케이스 (Featured)
   ============================================================ */
.cases { display: flex; flex-direction: column; gap: clamp(40px, 6vw, 88px); }
.case {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
}
.case:nth-child(even) .case-media { order: 2; }

.case-media { position: relative; }
.case-media::before {
  content: "";
  position: absolute;
  inset: 12% 6%;
  background: var(--dc);
  filter: blur(64px);
  opacity: 0.22;
  pointer-events: none;
}
.case-media img {
  position: relative;
  width: 100%;
  height: auto;
  border-radius: var(--r-card);
  border: 1px solid var(--line-strong);
  box-shadow: 0 34px 70px -34px rgba(0, 0, 0, 0.9);
}
.case-tagline {
  position: absolute;
  left: 14px;
  bottom: 14px;
  z-index: 1;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  background: rgba(9, 10, 15, 0.86);
  backdrop-filter: blur(6px);
  border: 1px solid var(--line-strong);
  color: var(--text);
  padding: 5px 10px;
  border-radius: var(--r-chip);
}

.case-domain {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--dc);
}
.case-domain i {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--dc);
  box-shadow: 0 0 14px -1px var(--dc);
}
.case-body h3 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(24px, 3vw, 34px);
  letter-spacing: -0.035em;
  line-height: 1.2;
  margin-top: var(--s2);
  text-wrap: balance;
}
.case-desc {
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.75;
  margin-top: var(--s2);
  max-width: 46ch;
}

.case-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: var(--s3) 0 0;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}
.case-metrics > div { background: var(--bg-deep); padding: 14px 15px; }
.case-metrics dt { font-size: 11.5px; color: var(--dim); line-height: 1.4; }
.case-metrics dd {
  margin: 7px 0 0;
  font-family: var(--display);
  font-weight: 900;
  font-size: 21px;
  letter-spacing: -0.03em;
  color: var(--dc);
  font-variant-numeric: tabular-nums;
}
.case-metrics dd small {
  font-family: var(--body);
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0;
  margin-left: 2px;
}
.case-actions { display: flex; gap: 10px; margin-top: var(--s3); flex-wrap: wrap; }

/* ============================================================
   22. 예시 데이터 안내
   ============================================================ */
.sample-notice {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: baseline;
  font-size: 13px;
  color: var(--muted);
  background: rgba(255, 176, 32, 0.07);
  border: 1px solid rgba(255, 176, 32, 0.26);
  border-radius: var(--r-card);
  padding: 14px 18px;
  margin-bottom: var(--s4);
}
.sample-notice b:first-child {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: var(--amber);
  border: 1px solid rgba(255, 176, 32, 0.4);
  padding: 3px 8px;
  border-radius: var(--r-chip);
  flex: none;
}
.sample-notice b { color: var(--text); font-weight: 600; }
.sample-notice code {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--amber);
  background: rgba(255, 176, 32, 0.1);
  padding: 2px 6px;
  border-radius: 3px;
}

/* ============================================================
   23. 작업 그리드 보강
   ============================================================ */
.work:hover { border-color: var(--dc); }
.work-badge { display: inline-flex; align-items: center; gap: 6px; }
.work-badge i {
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--dc);
  flex: none;
}
.work-result { color: var(--dc); }
.work[hidden] { display: none; }

.filter { display: inline-flex; align-items: center; gap: 8px; }
.filter-n {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--dim);
  background: rgba(255, 255, 255, 0.06);
  padding: 1px 6px;
  border-radius: 3px;
  font-variant-numeric: tabular-nums;
}
.filter.is-on {
  background: var(--dc, var(--cobalt));
  border-color: var(--dc, var(--cobalt));
  color: #fff;
}
.filter.is-on[data-filter="macro"],
.filter.is-on[data-filter="game"] { color: #0b0d13; }
.filter.is-on .filter-n { background: rgba(0, 0, 0, 0.22); color: inherit; }

@keyframes pop {
  from { opacity: 0; transform: translateY(12px) scale(0.985); }
  to { opacity: 1; transform: none; }
}

/* ============================================================
   24. 기술 스택
   ============================================================ */
.stacks { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.stk {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  padding: var(--s3);
}
.stk-h {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--display);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.02em;
  padding-bottom: var(--s2);
  border-bottom: 1px solid var(--line);
}
.stk-h i {
  width: 9px;
  height: 9px;
  border-radius: 2px;
  background: var(--dc);
  box-shadow: 0 0 14px -1px var(--dc);
  flex: none;
}
.stk-row {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}
.stk-row:last-child { border-bottom: 0; padding-bottom: 0; }
.stk-label {
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--dim);
  letter-spacing: 0.04em;
  padding-top: 5px;
}
.stk-items { display: flex; gap: 6px; flex-wrap: wrap; }

/* ============================================================
   25. 케이스 스터디 모달
   ============================================================ */
.cs-head { padding: var(--s4) var(--s4) var(--s3); border-bottom: 1px solid var(--line); }
.cs-domain {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--dc);
}
.cs-domain i {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--dc);
  box-shadow: 0 0 14px -1px var(--dc);
}
.cs-head h3 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(22px, 3.4vw, 30px);
  letter-spacing: -0.035em;
  line-height: 1.22;
  margin-top: 12px;
  text-wrap: balance;
}
.cs-lead { color: var(--muted); font-size: 15px; margin-top: 10px; max-width: 56ch; }
.cs-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(124px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  margin: var(--s3) 0 0;
}
.cs-facts > div { background: var(--bg-deep); padding: 12px 14px; }
.cs-facts dt {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--dim);
  letter-spacing: 0.08em;
}
.cs-facts dd { margin: 5px 0 0; font-size: 14px; font-weight: 600; }

.cs-tabs {
  position: sticky;
  top: 0;
  z-index: 4;
  display: flex;
  gap: 2px;
  padding: 10px var(--s4);
  background: rgba(22, 26, 36, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
  scrollbar-width: none;
}
.cs-tabs::-webkit-scrollbar { display: none; }
.cs-tab {
  flex: none;
  background: transparent;
  border: 0;
  padding: 9px 15px;
  border-radius: var(--r-chip);
  font-size: 14px;
  font-weight: 600;
  color: var(--dim);
  white-space: nowrap;
  transition: color 0.16s, background 0.16s;
}
.cs-tab:hover { color: var(--text); background: rgba(255, 255, 255, 0.05); }
.cs-tab.is-on { color: var(--dc); background: color-mix(in srgb, var(--dc) 14%, transparent); }

.cs-panels { padding: var(--s4); }
.cs-panel[hidden] { display: none; }
.cs-panel.is-on { animation: pop 0.28s var(--ease) both; }

.cs-block + .cs-block { margin-top: var(--s3); }
.cs-h { margin: 0 0 10px; }
.cs-h-tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  padding: 4px 9px;
  border-radius: var(--r-chip);
  font-weight: 700;
}
.cs-block p { color: var(--muted); font-size: 15px; line-height: 1.85; max-width: 68ch; }
.cs-block--body {
  margin-top: var(--s4);
  padding-top: var(--s3);
  border-top: 1px solid var(--line);
}
.cs-block--body p + p { margin-top: 14px; }

.cs-learn {
  margin-top: var(--s4);
  padding: 18px 20px;
  border-radius: var(--r-card);
  background: rgba(255, 176, 32, 0.06);
  border: 1px solid rgba(255, 176, 32, 0.22);
}
.cs-learn-label {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: var(--amber);
}
.cs-learn p { color: var(--muted); font-size: 14.5px; line-height: 1.8; margin-top: 9px; }

.cs-note { font-size: 13px; color: var(--dim); margin-bottom: var(--s3); }
.cs-shots { display: flex; flex-direction: column; gap: var(--s3); }
.cs-shot { margin: 0; }
.cs-shot-frame {
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: var(--bg-deep);
}
.cs-shot-frame svg { width: 100%; height: auto; }
.cs-shot figcaption {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--dim);
  margin-top: 9px;
  letter-spacing: 0.04em;
}

.cs-feats { display: grid; gap: 0; }
.cs-feats li {
  display: flex;
  gap: 13px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}
.cs-feats li:last-child { border-bottom: 0; }
.cs-feat-dot { width: 7px; height: 7px; border-radius: 2px; margin-top: 7px; flex: none; }
.cs-feats b { display: block; font-size: 15px; font-weight: 600; letter-spacing: -0.015em; }
.cs-feats span {
  display: block;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.7;
  margin-top: 5px;
}

.cs-stack {
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: var(--s4);
}
.cs-stack-row {
  display: grid;
  grid-template-columns: 108px minmax(0, 1fr);
  gap: 14px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  background: var(--bg-deep);
}
.cs-stack-row:last-child { border-bottom: 0; }
.cs-stack-label {
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--dim);
  padding-top: 5px;
  letter-spacing: 0.04em;
}
.cs-stack-items { display: flex; gap: 6px; flex-wrap: wrap; }

.cs-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1px;
  margin: 0;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}
.cs-metrics > div { background: var(--bg-deep); padding: 16px; }
.cs-metrics dt { font-size: 12px; color: var(--dim); line-height: 1.4; }
.cs-metrics dd {
  margin: 8px 0 0;
  font-family: var(--display);
  font-weight: 900;
  font-size: 24px;
  letter-spacing: -0.03em;
  color: var(--dc);
  font-variant-numeric: tabular-nums;
}
.cs-metrics dd small {
  font-family: var(--body);
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0;
  margin-left: 3px;
}

.cs-timeline { display: grid; gap: 0; }
.cs-timeline li {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 18px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.cs-timeline li:last-child { border-bottom: 0; }
.cs-tl-w {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--dc);
  letter-spacing: 0.04em;
  padding-top: 2px;
  font-variant-numeric: tabular-nums;
}
.cs-timeline b { display: block; font-size: 15px; font-weight: 600; letter-spacing: -0.015em; }
.cs-timeline span {
  display: block;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.7;
  margin-top: 5px;
}

.cs-foot {
  padding: var(--s3) var(--s4) var(--s4);
  border-top: 1px solid var(--line);
  background: var(--bg-deep);
}
.cs-result {
  font-size: 15px;
  font-weight: 600;
  color: var(--dc);
  padding-left: 14px;
  border-left: 2px solid var(--dc);
}
.cs-foot .modal-actions { margin-top: var(--s3); }

/* ============================================================
   26. 요금 — 분야 색 반영
   ============================================================ */
.plan { --dc: var(--cobalt); }
.plan-flag { color: var(--dc); }
.plan-feats li::before { color: var(--dc); }
.plan--hot {
  border-color: var(--dc);
  background: linear-gradient(180deg, color-mix(in srgb, var(--dc) 14%, transparent) 0%, var(--surface) 42%);
  box-shadow: 0 24px 60px -34px color-mix(in srgb, var(--dc) 80%, transparent);
}
.plan h3 { font-size: 21px; }
.plan-price { font-size: 36px; }
.plan-desc { min-height: 60px; font-size: 13.5px; }
.plan-feats li { font-size: 13.5px; padding-left: 22px; }

/* ============================================================
   27. 푸터
   ============================================================ */
.footer-tag { color: var(--muted); font-size: 14px; margin-top: 14px; line-height: 1.7; }

/* ============================================================
   28. 반응형 — 신규 컴포넌트
   ============================================================ */
@media (max-width: 1080px) {
  .stacks { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .case { grid-template-columns: minmax(0, 1fr); gap: var(--s4); }
  .case:nth-child(even) .case-media { order: 0; }
  .pillars { gap: 14px; }
}

@media (max-width: 900px) {
  .pillars { grid-template-columns: minmax(0, 1fr); }
  .stacks { grid-template-columns: minmax(0, 1fr); }
  .hero-domains { grid-template-columns: minmax(0, 1fr); }
  .plans { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cs-head, .cs-tabs, .cs-panels, .cs-foot {
    padding-left: var(--s3);
    padding-right: var(--s3);
  }
}

@media (max-width: 620px) {
  .plans { grid-template-columns: minmax(0, 1fr); }
  .plan--hot { order: -1; }
  .case-metrics { grid-template-columns: minmax(0, 1fr); }
  .cs-timeline li, .cs-stack-row { grid-template-columns: minmax(0, 1fr); gap: 6px; }
  .stk-row { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .stk-label, .cs-stack-label, .cs-tl-w { padding-top: 0; }
  .sample-notice { font-size: 12.5px; }
}

/* ============================================================
   29. 업종 스트립 — 클릭하면 해당 업종 작업만 남습니다
   ============================================================ */
.strip-inner { gap: 10px 8px; padding: 18px 0; }
.strip-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 0.1em;
  margin-right: 6px;
}
.strip-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--body);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 14px;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease),
    background 0.16s var(--ease), transform 0.16s var(--ease);
}
.strip-item:hover {
  color: var(--text);
  border-color: var(--cobalt);
  background: rgba(76, 111, 255, 0.1);
  transform: translateY(-2px);
}
.strip-item.is-on {
  background: var(--cobalt);
  border-color: var(--cobalt);
  color: #fff;
}
.strip-n {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--dim);
  background: rgba(255, 255, 255, 0.07);
  padding: 1px 6px;
  border-radius: 3px;
  font-variant-numeric: tabular-nums;
}
.strip-item:hover .strip-n { color: var(--muted); }
.strip-item.is-on .strip-n { background: rgba(0, 0, 0, 0.24); color: #fff; }

/* ============================================================
   30. 활성 필터 표시
   ============================================================ */
.work-active {
  display: flex;
  align-items: center;
  gap: 9px;
  flex-wrap: wrap;
  margin-bottom: var(--s4);
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  background: var(--surface);
}
.work-active[hidden] { display: none; }
.work-active-n {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  margin-right: 2px;
}
.work-active-chip {
  --dc: var(--cobalt);
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--dc);
  background: color-mix(in srgb, var(--dc) 15%, transparent);
  border: 1px solid color-mix(in srgb, var(--dc) 42%, transparent);
  border-radius: 999px;
  padding: 6px 13px;
  transition: background 0.16s var(--ease);
}
.work-active-chip:hover { background: color-mix(in srgb, var(--dc) 26%, transparent); }
.work-active-chip i { font-style: normal; font-size: 11px; opacity: 0.8; }
.work-active-reset {
  background: transparent;
  border: 0;
  padding: 6px 4px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--dim);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.work-active-reset:hover { color: var(--text); }
.work-active-empty {
  width: 100%;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--muted);
  padding-top: 4px;
}

/* 작업 카드 메타에 업종 표시 */
.work-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11.5px;
  font-weight: 600;
}
.work-meta b {
  font-family: var(--body);
  font-size: 11.5px;
  font-weight: 700;
  color: var(--dc);
  background: color-mix(in srgb, var(--dc) 14%, transparent);
  padding: 2px 8px;
  border-radius: 999px;
  letter-spacing: -0.01em;
}

/* ============================================================
   31. 가독성 보강 — 글자를 진하고 선명하게
   ============================================================ */

/* 본문·설명 계열: 무게를 올려 흐려 보이지 않게 */
.sec-lead { font-size: 16.5px; font-weight: 500; line-height: 1.72; }
.hero-lead { font-weight: 500; }
.hero-domains span { font-size: 12.5px; font-weight: 500; color: var(--muted); }
.pillar-desc { font-size: 14.5px; font-weight: 500; }
.pillar-list li { font-size: 13.5px; font-weight: 500; color: var(--muted); }
.pillar-metric span { font-size: 12.5px; font-weight: 600; }
.svc p { font-size: 14.5px; font-weight: 500; }
.svc li { font-size: 13.5px; font-weight: 500; color: var(--muted); }
.case-desc { font-weight: 500; }
.case-metrics dt { font-size: 12px; font-weight: 600; color: var(--muted); }
.work-p { font-size: 14px; font-weight: 500; }
.work-result { font-size: 13.5px; font-weight: 700; }
.step p { font-size: 14.5px; font-weight: 500; }
.stat-label { font-size: 14.5px; font-weight: 600; }
.plan-desc { font-size: 14px; font-weight: 500; }
.plan-feats li { font-size: 14px; font-weight: 500; color: var(--muted); }
.plan-note { font-size: 13px; font-weight: 500; }
.quote p { font-size: 15.5px; font-weight: 500; line-height: 1.82; }
.quote-by span { font-size: 13px; font-weight: 500; color: var(--muted); }
.faq-q { font-size: 17px; font-weight: 700; }
.faq-a p { font-size: 15.5px; font-weight: 500; line-height: 1.85; }
.cs-lead { font-size: 15.5px; font-weight: 500; }
.cs-block p { font-size: 15.5px; font-weight: 500; line-height: 1.88; }
.cs-feats span { font-size: 14px; font-weight: 500; }
.cs-timeline span { font-size: 14px; font-weight: 500; }
.cs-learn p { font-size: 15px; font-weight: 500; }
.cs-note { font-size: 13.5px; font-weight: 500; }
.cs-metrics dt { font-size: 12.5px; font-weight: 600; color: var(--muted); }
.cs-facts dd { font-size: 14.5px; font-weight: 700; }
.direct-item span { font-size: 13.5px; font-weight: 600; color: var(--muted); }
.direct-item b { font-size: 15.5px; font-weight: 700; }
.field label { font-size: 13.5px; font-weight: 700; color: var(--muted); }
.field input, .field textarea, .field select { font-size: 15.5px; font-weight: 500; }
.picker span { font-size: 14.5px; font-weight: 600; }
.form-agree { font-size: 13.5px; font-weight: 500; color: var(--muted); }
.form-status { font-size: 14.5px; font-weight: 600; }
.footer-tag { font-size: 14.5px; font-weight: 500; }
.footer-links a { font-size: 14.5px; font-weight: 600; }
.nav a { font-size: 15px; font-weight: 600; }

/* 작은 라벨·모노 계열: 크기를 키우고 굵게 */
.eyebrow { font-size: 12.5px; font-weight: 700; }
.chip { font-size: 12.5px; font-weight: 500; }
.tag { font-size: 11.5px; font-weight: 500; color: var(--muted); }
.filter { font-size: 14.5px; font-weight: 600; }
.filter-n { font-size: 11.5px; font-weight: 700; }
.pillar-en { font-size: 11.5px; font-weight: 700; }
.pillar-count { font-size: 11.5px; font-weight: 600; }
.case-domain { font-size: 11.5px; font-weight: 700; }
.case-tagline { font-size: 11.5px; font-weight: 600; }
.work-badge { font-size: 11.5px; font-weight: 700; }
.work-demo { font-size: 11.5px; font-weight: 800; }
.step-time { font-size: 12px; font-weight: 600; }
.step-no { font-size: 14px; font-weight: 800; }
.stk-label { font-size: 11.5px; font-weight: 600; }
.cs-stack-label { font-size: 11.5px; font-weight: 600; }
.cs-facts dt { font-size: 11px; font-weight: 600; }
.cs-tl-w { font-size: 12.5px; font-weight: 700; }
.cs-tab { font-size: 14.5px; font-weight: 700; }
.cs-h-tag { font-size: 11.5px; font-weight: 800; }
.cs-learn-label { font-size: 11.5px; font-weight: 700; }
.plan-flag { font-size: 11.5px; font-weight: 700; }
.device-hint { font-size: 12px; font-weight: 500; color: var(--muted); }
.device-tab { font-size: 13.5px; font-weight: 700; }
.footer-info { font-size: 13.5px; font-weight: 500; }
.footer-copy { font-size: 12.5px; font-weight: 500; }

/* 강조 요소는 한 단계 더 */
.hero-lead strong { font-weight: 700; color: var(--text); }
.sec-lead b { font-weight: 700; }
.chip b { font-weight: 800; }
.accent { color: #93a8ff; font-weight: 700; }
.cs-feats b { font-size: 15.5px; font-weight: 700; }
.cs-timeline b { font-size: 15.5px; font-weight: 700; }
.work-h { font-size: 17.5px; font-weight: 800; }
.quote-by b { font-size: 14.5px; font-weight: 700; }

/* 푸터 연락처를 누를 수 있게 */
.footer-info a {
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--line-strong);
}
.footer-info a:hover { color: var(--text); text-decoration-color: var(--cobalt); }
.footer-info b { color: var(--text); font-weight: 800; }

/* ============================================================
   32. 반응형 — 스트립
   ============================================================ */
@media (max-width: 700px) {
  .strip-inner { justify-content: flex-start; }
  .strip-label { width: 100%; margin-bottom: 2px; }
  .strip-item { font-size: 13px; padding: 7px 12px; }
  .work-active { padding: 12px 14px; }
}

/* ============================================================
   33. 요금 — 가격 변동 안내
   ============================================================ */
.price-warn {
  border: 1px solid rgba(255, 176, 32, 0.3);
  background: rgba(255, 176, 32, 0.06);
  border-radius: var(--r-card);
  padding: clamp(20px, 3vw, 30px);
  margin-bottom: var(--s5);
}
.price-warn-tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--amber);
  border: 1px solid rgba(255, 176, 32, 0.42);
  padding: 4px 10px;
  border-radius: var(--r-chip);
}
.price-warn-lead {
  font-size: 17px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--text);
  margin-top: 14px;
  max-width: 60ch;
}
.price-warn-lead b { color: var(--amber); font-weight: 800; }

.price-warn-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: var(--s3);
  background: rgba(255, 176, 32, 0.22);
  border: 1px solid rgba(255, 176, 32, 0.22);
  border-radius: 10px;
  overflow: hidden;
}
.price-warn-grid > div { background: var(--bg); padding: 18px 20px; }
.price-warn-grid b {
  display: block;
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
}
.price-warn-grid p {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.75;
  color: var(--muted);
  margin-top: 9px;
}
.price-warn-grid p b { display: inline; font-size: inherit; color: var(--text); font-weight: 700; }
.price-warn-foot {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.75;
  color: var(--muted);
  margin-top: var(--s3);
  padding-top: var(--s2);
  border-top: 1px solid rgba(255, 176, 32, 0.22);
  max-width: 74ch;
}
.price-warn-foot b { color: var(--text); font-weight: 700; }

/* ---------- 요금 카드: 기준 조건 + 변동 조건 ---------- */
.plan-base {
  font-size: 12.5px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--dim);
  margin-top: 9px;
  padding-left: 15px;
  position: relative;
}
.plan-base::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--line-strong);
}
.plan-base.is-key { color: var(--amber); }
.plan-base.is-key::before { background: var(--amber); box-shadow: 0 0 12px -1px var(--amber); }

.plan-varies {
  margin-top: var(--s3);
  padding-top: var(--s2);
  border-top: 1px dashed var(--line-strong);
}
.plan-varies-h {
  display: block;
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--dim);
}
.plan-varies ul { margin-top: 9px; }
.plan-varies li {
  font-size: 12.5px;
  font-weight: 500;
  line-height: 1.55;
  color: var(--dim);
  padding: 5px 0 5px 18px;
  position: relative;
}
.plan-varies li::before {
  content: "+";
  position: absolute;
  left: 2px;
  top: 5px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--line-strong);
}
.plan-varies li.is-key { color: var(--amber); font-weight: 700; }
.plan-varies li.is-key::before { color: var(--amber); }

.plan-note {
  margin-top: var(--s3);
  padding-top: var(--s2);
  border-top: 1px solid var(--line);
  line-height: 1.65;
}

@media (max-width: 820px) {
  .price-warn-grid { grid-template-columns: minmax(0, 1fr); }
}