/* 사르디나 스튜디오
   ⚠ 외부 폰트·스크립트·이미지 없음 (트래픽 최소, 사장님 지시).
      배경 빛은 CSS 그라디언트, 로고 1장만 실제 파일이다.

   구성은 실제 인디 스튜디오 사이트를 보고 정했다 (2026-08-27 조사):
   · 작품이 먼저 나온다 — 스튜디오 이름을 크게 박지 않는다 (Playdead·TGC)
   · 개인정보처리방침은 예외 없이 푸터 (조사한 곳 전부)
   · 게임이 한둘이면 카드 그리드가 아니라 전체폭 블록을 쌓는다
   · 타이포 «극단적 크기 대비» 가 디자인의 8할 — 중간 크기를 안 만든다 */

:root {
  --bg:        #e9eaf4;
  --bg-lift:   #ffffff;
  --line:      #dcdcea;
  --line-soft: #f0f0f7;
  --ink:       #14161c;
  --ink-soft:  #4c5364;
  --ink-faint: #838a9b;
  --accent:    #6d5cf0;
  --accent-2:  #4a92e8;
  --band:      #14161f;
  --band-ink:  #eceef5;
  --band-soft: #9aa1b5;
  --band-line: #262a37;
  --radius:    14px;

  --w-page:    1180px;
  --w-read:    780px;
  --pad:       32px;
  --gap-sec:   clamp(34px, 4.5vh, 52px);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
               'Malgun Gothic', 'Apple SD Gothic Neo', sans-serif;
  font-size: 16.5px; line-height: 1.78;
  -webkit-font-smoothing: antialiased;
  word-break: keep-all; overflow-wrap: anywhere;
}
body::before {
  content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background:
    radial-gradient(1000px 620px at 10% 22%, rgba(109, 92,240,.20), transparent 66%),
    radial-gradient( 900px 560px at 94% 40%, rgba(233,135,131,.18), transparent 68%),
    radial-gradient( 860px 540px at 46% 92%, rgba( 58,198,232,.16), transparent 70%);
  background-attachment: fixed;
}
.wrap { position: relative; z-index: 1; }

::selection { background: rgba(109,92,240,.20); color: var(--ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

/* ── 머리띠 ───────────────────────────────────────── */
.topbar {
  position: sticky; top: 0; z-index: 10;
  background: rgba(30,33,48,.90);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--band-line);
}
.topbar-inner {
  max-width: var(--w-page); margin: 0 auto; padding: 11px var(--pad);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; border: 0; color: var(--band-ink);
  font-size: 15px; font-weight: 650; letter-spacing: -0.01em;
}
.brand img { width: 30px; height: 30px; object-fit: contain; opacity: .95; }
.navlinks { display: flex; align-items: center; gap: 2px; }
.navlinks > a, .navmenu > a {
  font-size: 13.5px; font-weight: 500; text-decoration: none; border: 0;
  color: var(--band-soft); padding: 6px 13px; border-radius: 99px;
  transition: background .15s, color .15s; white-space: nowrap; display: block;
}
.navlinks > a:hover, .navmenu > a:hover {
  background: rgba(255,255,255,.07); color: var(--band-ink); }
.navlinks a.lang {
  color: var(--band-soft); font-weight: 700; letter-spacing: .06em; font-size: 12px;
  margin-left: 8px; padding: 5px 11px;
  border: 1px solid rgba(255,255,255,.16); border-radius: 99px;
}
.navlinks a.lang:hover { border-color: rgba(255,255,255,.4); color: #fff; background: none; }
/* 머리띠 밑 얇은 색 띠 — 회색 바가 그냥 회색으로 안 보이게 */
.topbar::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px;
  background: linear-gradient(90deg, #6d5cf0, #3ac6e8 34%, #f07a2b 68%, #e98783);
  opacity: .9;
}

/* Games 드롭다운 — 슈퍼셀 방식: 머리띠 아래 띠로 게임이 펼쳐진다.
   JS 없이 :hover / :focus-within 으로만 (트래픽 0). */
.navmenu { position: relative; }
.dropdown {
  position: fixed; left: 0; right: 0; top: 52px;
  background: rgba(30,33,48,.97);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--band-line);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity .16s, transform .16s, visibility .16s;
}
.navmenu:hover .dropdown, .navmenu:focus-within .dropdown {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.dropdown-inner {
  max-width: var(--w-page); margin: 0 auto; padding: 14px var(--pad);
  display: flex; flex-wrap: wrap; gap: 4px 6px; align-items: center;
}
.dropdown-inner a {
  font-size: 14px; font-weight: 500; color: var(--band-soft);
  text-decoration: none; border: 0; padding: 7px 14px; border-radius: 8px;
  transition: background .14s, color .14s; white-space: nowrap;
}
.dropdown-inner a:hover { background: rgba(255,255,255,.08); color: var(--band-ink); }

/* ── 폭 ───────────────────────────────────────────── */
.page { max-width: var(--w-page); margin: 0 auto; padding: 0 var(--pad) 0; }
.read { max-width: var(--w-read); margin: 0 auto; }

/* ── 히어로 — 화면 폭을 꽉 채우는 어두운 띠 ────────
   로고가 흰 선그림이라 흰 바탕에서 안 보인다. 로고를 고치는 대신
   깔개를 깐다 — 머리띠와 이어져 한 덩어리가 된다. */
.hero {
  position: relative;
  padding: clamp(34px, 5vh, 56px) 0 clamp(20px, 3vh, 32px);
  text-align: center;
}
/* 마크가 흰 선그림이라 밝은 바탕에서 안 보인다. 페이지를 어둡게 하는 대신
   «마크만» 어두운 동그라미에 담는다 — 강조도 되고 페이지는 밝게 남는다. */
.hero .logo {
  width: clamp(150px, 17vw, 196px); aspect-ratio: 1; object-fit: contain;
  margin: 0 auto 20px; display: block; padding: 34px;
  border-radius: 50%;
  background:
    radial-gradient(120% 120% at 28% 12%, #3b3f5c, #22263a 58%, #1a1d2c);
  box-shadow:
    0 0 0 1px rgba(255,255,255,.10) inset,
    0 0 0 10px rgba(109,92,240,.09),
    0 0 0 22px rgba(109,92,240,.05),
    0 22px 54px rgba(38,42,61,.28);
}
.eyebrow {
  font-size: 12px; font-weight: 600; letter-spacing: .16em;
  text-transform: uppercase; color: var(--accent); margin: 0 0 14px;
}
h1 {
  font-size: clamp(32px, 5.2vw, 54px); line-height: 1.12;
  letter-spacing: -0.035em; margin: 0 0 16px; font-weight: 700;
  text-wrap: balance;
  background: linear-gradient(180deg, #1a1d26 20%, #5a6274);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lede {
  font-size: clamp(15.5px, 1.5vw, 18px); line-height: 1.75; color: var(--ink-soft);
  margin: 0 auto; max-width: 34em; text-wrap: balance;
}
.hero.doc { padding: clamp(52px, 8vh, 86px) 0 clamp(40px, 5vh, 60px); }
.hero.doc h1 { font-size: clamp(30px, 4.4vw, 46px); }
.hero.game-hero { padding: clamp(46px, 7vh, 78px) 0 0; }
.hero.game-hero .lede { color: var(--ink-soft); }
.hero.game-hero h1 { font-size: clamp(34px, 5.4vw, 58px); margin-bottom: 14px; }

.meta {
  display: flex; flex-wrap: wrap; gap: 6px 22px; justify-content: center;
  margin: 26px 0 0; padding: 0; list-style: none;
  font-size: 12.5px; color: var(--ink-faint);
}
.meta li { padding: 0; margin: 0; }
.meta li::before { display: none; }
.meta b { color: var(--ink-soft); font-weight: 600; }

/* ── 절 제목 ──────────────────────────────────────── */
.section { margin-top: var(--gap-sec); }
.section-label {
  display: flex; align-items: center; gap: 9px;
  font-size: 12px; font-weight: 700; letter-spacing: .16em;
  text-transform: uppercase; color: var(--ink-soft); margin: 0 0 20px;
}
.section-label::before {
  content: ''; width: 22px; height: 3px; border-radius: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

/* ── 게임 목록 — 카드 하나가 게임 한 쪽으로 간다 ──── */
.cards { display: grid; gap: 12px; }
.card {
  --c: var(--accent);
  position: relative; overflow: hidden;
  display: flex; align-items: center; gap: 20px; text-decoration: none;
  padding: 20px 24px 20px 26px; border: 1px solid var(--line); border-radius: 18px;
  background: var(--bg-lift); color: inherit;
  box-shadow: 0 1px 2px rgba(30,33,48,.05);
  transition: border-color .18s, box-shadow .18s, transform .18s;
}
/* 왼쪽 색 띠 — 게임마다 다른 색이라 목록이 한눈에 갈린다 */
.card::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 5px;
  background: var(--c); opacity: .85;
}
.card:hover {
  border-color: color-mix(in srgb, var(--c) 55%, transparent);
  box-shadow: 0 14px 34px color-mix(in srgb, var(--c) 22%, transparent);
  transform: translateY(-3px);
}
.card .icon {
  width: 68px; height: 68px; border-radius: 17px; flex: 0 0 auto; display: block;
  border: 1px solid var(--line);
  box-shadow: 0 6px 18px color-mix(in srgb, var(--c) 26%, transparent);
}
.card .icon.blank {
  background: color-mix(in srgb, var(--c) 10%, #fff);
  border-color: color-mix(in srgb, var(--c) 22%, var(--line));
}
.card h2 {
  font-size: 19px; font-weight: 650; letter-spacing: -0.01em;
  margin: 0 0 4px; color: var(--ink);
}
.card p { font-size: 14.5px; color: var(--ink-faint); margin: 0; }
.card > div { flex: 1 1 auto; min-width: 0; }
.card::after {
  content: '›'; flex: 0 0 auto; font-size: 22px; line-height: 1;
  color: var(--ink-faint); opacity: .5; transition: transform .15s, opacity .15s;
}
.card:hover::after { transform: translateX(3px); opacity: 1; color: var(--c); }
.card { padding-top: 26px; }
.badge, .plat {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 9px; border-radius: 99px;
  font-size: 11px; font-weight: 600; letter-spacing: .02em; white-space: nowrap;
  color: var(--ink-faint); border: 1px solid var(--line); background: var(--line-soft);
}
.badge { margin-left: 8px; vertical-align: 3px; }
/* 안드로이드 표시 — 카드 오른쪽 위 모서리. 마크는 그 게임 색으로 물든다 */
.plat {
  position: absolute; top: 12px; right: 16px;
  color: color-mix(in srgb, var(--c) 62%, var(--ink-faint));
  border-color: color-mix(in srgb, var(--c) 24%, var(--line));
  background: color-mix(in srgb, var(--c) 8%, #fff);
}
.plat svg { flex: none; opacity: .9; }

/* ── 게임 한 쪽 ───────────────────────────────────── */
.hero.game-hero { --c: var(--accent); }
.game-hero .icon {
  width: 104px; height: 104px; border-radius: 24px;
  border: 1px solid var(--line); display: block; margin: 0 auto 22px;
  box-shadow: 0 16px 40px color-mix(in srgb, var(--c) 34%, transparent);
}
.game-hero h1 {
  background: linear-gradient(180deg, var(--ink) 30%,
              color-mix(in srgb, var(--c) 62%, var(--ink)));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.game-hero .btn {
  background: linear-gradient(135deg, var(--c),
              color-mix(in srgb, var(--c) 62%, var(--accent)));
}
.game-hero .btn:hover {
  box-shadow: 0 10px 28px color-mix(in srgb, var(--c) 40%, transparent); }
.game-hero .facts {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 8px;
  margin: 22px 0 28px; padding: 0; list-style: none;
}
.game-hero .facts li {
  padding: 6px 14px; margin: 0; font-size: 12.5px; font-weight: 500;
  color: color-mix(in srgb, var(--c) 58%, var(--ink));
  border: 1px solid color-mix(in srgb, var(--c) 26%, transparent);
  border-radius: 99px;
  background: color-mix(in srgb, var(--c) 8%, #fff);
}
.game-hero .facts li::before { display: none; }
.blurb.wide {
  font-size: 17px; line-height: 1.9; color: var(--ink-soft);
  max-width: 54ch; margin: 0 auto; text-align: center;
}
/* 게임 쪽에는 절 제목이 없는 자리가 있어 위 여백만 준다 */
.game-hero + .section { margin-top: clamp(30px, 4vh, 46px); }

/* 스크린샷 — 우리가 담지 않고 스토어 CDN 을 가리킨다 (트래픽 0) */
.shots { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.shots img {
  width: 100%; height: auto; display: block; border-radius: 12px;
  border: 1px solid var(--line); background: var(--bg-lift);
  box-shadow: 0 2px 10px rgba(30,33,48,.07);
}
.shots.wide { grid-template-columns: repeat(2, 1fr); }

.back { margin-top: var(--gap-sec); text-align: center; }
.back a { font-size: 14.5px; color: var(--ink-faint); text-decoration: none; }
.back a:hover { color: var(--ink); }

.btn {
  display: inline-block; padding: 12px 24px; border-radius: 99px; border: 0;
  font-size: 14.5px; font-weight: 600; text-decoration: none;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff; transition: transform .15s, box-shadow .15s;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 8px 26px rgba(109,92,240,.28); }
.btn.ghost {
  background: transparent; color: var(--ink-soft);
  border: 1px solid var(--line);
}
.btn.ghost:hover { color: var(--ink); border-color: var(--ink-faint); box-shadow: none; }
.btn.disabled { opacity: .45; pointer-events: none; }

/* ── 문서 본문 ────────────────────────────────────── */
.summary {
  margin: 44px 0 0; padding: 24px 28px;
  background: linear-gradient(180deg, rgba(109,92,240,.07), rgba(109,92,240,.02));
  border: 1px solid rgba(109,92,240,.20); border-radius: var(--radius);
}
.summary h2 {
  font-size: 12px; letter-spacing: .12em; text-transform: uppercase;
  margin: 0 0 10px; color: var(--accent); border: 0; padding: 0; display: block;
}
.summary p { margin: 0; font-size: 16px; color: var(--ink-soft); }
.summary p + p { margin-top: 10px; }

nav.toc {
  margin: var(--gap-sec) 0 0; padding: 22px 28px;
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg-lift);
  box-shadow: 0 1px 2px rgba(30,33,48,.05);
}
nav.toc h2 {
  font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--ink-faint); margin: 0 0 12px; border: 0; padding: 0; display: block;
}
nav.toc ol { margin: 0; padding: 0; list-style: none;
             columns: 2; column-gap: 32px; font-size: 14.5px; }
nav.toc li { margin: 0 0 7px; break-inside: avoid; padding: 0; }
nav.toc li::before { display: none; }
nav.toc a { color: var(--ink-soft); text-decoration: none; border: 0; }
nav.toc a:hover { color: var(--accent); }

section { margin-top: 56px; scroll-margin-top: 78px; }
.read h2 {
  font-size: 21px; font-weight: 700; letter-spacing: -0.02em;
  margin: 0 0 4px; padding-bottom: 13px; border-bottom: 1px solid var(--line);
  display: flex; align-items: baseline; gap: 13px; color: var(--ink);
}
.read h2 .num { font-size: 12.5px; font-weight: 600; color: var(--accent);
          font-variant-numeric: tabular-nums; flex: none; letter-spacing: .04em; }
h3 { font-size: 15.5px; font-weight: 600; color: var(--ink); margin: 30px 0 4px; }
p { margin: 15px 0; color: var(--ink-soft); }
strong { font-weight: 600; color: var(--ink); }

.read a, .contact a, footer a, .navlinks a, .back a, .dropdown-inner a, .card {
  text-decoration: none; }
.read a, .contact a { color: var(--accent);
    border-bottom: 1px solid rgba(109,92,240,.32); }
.read a:hover, .contact a:hover { border-bottom-color: currentColor; }

.read ul, .card ul { margin: 15px 0; padding-left: 0; list-style: none; }
.read ul li { position: relative; padding-left: 18px; margin: 9px 0; color: var(--ink-soft); }
.read ul li::before {
  content: ''; position: absolute; left: 2px; top: 13px;
  width: 4px; height: 4px; border-radius: 50%; background: var(--accent);
}

.table { margin: 20px 0; border: 1px solid var(--line);
         border-radius: var(--radius); overflow: hidden;
         background: var(--bg-lift); box-shadow: 0 1px 2px rgba(30,33,48,.05); }
table { border-collapse: collapse; width: 100%; font-size: 15px; }
thead th {
  background: var(--line-soft); font-size: 11.5px; font-weight: 600;
  letter-spacing: .08em; color: var(--ink-faint); text-transform: uppercase;
  text-align: left; padding: 12px 18px; border-bottom: 1px solid var(--line);
}
tbody td { padding: 15px 18px; vertical-align: top;
           border-bottom: 1px solid var(--line-soft); color: var(--ink-soft); }
tbody td:first-child { color: var(--ink); font-weight: 500; width: 28%; }
tbody tr:last-child td { border-bottom: 0; }

.callout {
  margin: 22px 0; padding: 16px 22px;
  border-left: 3px solid var(--accent); background: var(--bg-lift);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 15px; color: var(--ink-soft);
}
.callout p { margin: 0; }

/* 표 아래 «게임별로 다름» 단서 — 표에 붙어 보이도록 위 여백을 줄인다 */
.tablenote {
  margin: -8px 0 0; padding-left: 2px;
  font-size: 13.5px; line-height: 1.7; color: var(--ink-faint);
}

.contact {
  margin: 24px 0 0; padding: 24px 28px;
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg-lift);
  box-shadow: 0 1px 2px rgba(30,33,48,.05);
}
.contact .who { font-weight: 600; margin: 0 0 4px; color: var(--ink); }
.contact .mail { font-size: 18px; margin: 0; }
.contact .note { font-size: 14px; color: var(--ink-faint); margin: 12px 0 0; }

/* ── 푸터 — 방침은 여기 (조사 근거) ───────────────── */
footer {
  margin-top: var(--gap-sec);
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.75), rgba(255,255,255,.35));
}
/* 머리띠의 색 띠와 짝 — 위아래가 같은 색으로 닫힌다 */
footer::before {
  content: ''; display: block; height: 2px; margin-top: -1px;
  background: linear-gradient(90deg, #6d5cf0, #3ac6e8 34%, #f07a2b 68%, #e98783);
  opacity: .7;
}
.footer-inner {
  max-width: var(--w-page); margin: 0 auto; padding: 32px var(--pad) 68px;
  display: flex; flex-wrap: wrap; gap: 10px 24px;
  align-items: center; justify-content: space-between;
  font-size: 13px; color: var(--ink-faint);
}
.footer-links { display: flex; flex-wrap: wrap; gap: 6px 20px; }
footer a { color: var(--ink-soft); border: 0; font-weight: 500; }
footer a:hover { color: var(--accent); }

/* ── 반응형 ───────────────────────────────────────── */
@media (max-width: 860px) {
  :root { --pad: 24px; }
  .shots.wide { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  :root { --pad: 18px; }
  body { font-size: 16px; }
  .topbar-inner { padding: 11px var(--pad); }
  .brand { font-size: 13.5px; }
  .navlinks a { padding: 6px 10px; font-size: 13px; }
  .card { padding: 15px 16px; gap: 15px; }
  .card .icon { width: 54px; height: 54px; border-radius: 13px; }
  .card h2 { font-size: 17px; }
  .card p { font-size: 13.5px; }
  .shots { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  nav.toc ol { columns: 1; }
  .summary, nav.toc, .contact { padding: 20px; }

  .table { border: 0; border-radius: 0; }
  table, tbody, tr, td { display: block; width: 100%; }
  thead { display: none; }
  tbody tr { border: 1px solid var(--line); border-radius: var(--radius);
             padding: 6px 2px; margin: 0 0 10px; background: var(--bg-lift); }
  tbody td { border: 0; padding: 9px 18px; }
  tbody td:first-child { width: auto; font-size: 16px; }
  tbody td[data-label]::before {
    content: attr(data-label); display: block;
    font-size: 11px; font-weight: 600; letter-spacing: .08em;
    text-transform: uppercase; color: var(--ink-faint); margin-bottom: 2px;
  }
}