/* PCOFF 공개 사이트(pcoff.wearethe.biz) — 회사용 랜딩 · 개인용 다운로드
   출처: 시안 assets/html/shared.css · landing.css · 09 · 10 에서 공개 페이지에 필요한 것만 옮김.
   색은 토큰으로만 칠한다(다크 모드 — mockup-keeper 규칙 1). */

:root {
  --bg: #f4f5f7;
  --surface: #ffffff;
  --surface-2: #f9fafb;
  --ink: #111827;
  --ink-2: #4b5563;
  --ink-3: #6b7280;
  --line: #e5e7eb;
  --accent: #2563eb;
  --accent-soft: #e8efff;
  --warn: #d97706;
  --warn-soft: #fff4e0;
  --danger: #dc2626;
  --danger-soft: #fdecec;
  --ok: #15803d;
  --ok-soft: #e7f6ec;
  --lock-bg: #0f172a;
  --lock-ink: #e5e7eb;
  --lock-ink-2: #94a3b8;
  --radius: 10px;
  --shadow: 0 10px 30px rgba(15, 23, 42, .18), 0 2px 6px rgba(15, 23, 42, .08);
  --on-ink: #ffffff;
  --nav-bg: rgba(255, 255, 255, .92);
  --font: "Pretendard", "Malgun Gothic", "Apple SD Gothic Neo", system-ui, sans-serif;
}

/* ── 다크 모드 — 사용자 설정(data-theme) 우선, 없으면 OS 설정 ── */
:root[data-theme="dark"] {
  --bg: #0b1020; --surface: #121a2b; --surface-2: #182237;
  --ink: #e5e7eb; --ink-2: #a3acbb; --ink-3: #8390a3; --line: #26324a;
  --accent: #5b8cff; --accent-soft: #1b2a4d;
  --warn-soft: #3a2a10; --danger-soft: #3b1618; --ok-soft: #10301d;
  --lock-bg: #050a17; --on-ink: #0b1020; --nav-bg: rgba(11, 16, 32, .9);
  --shadow: 0 10px 30px rgba(0, 0, 0, .45), 0 2px 6px rgba(0, 0, 0, .3);
  color-scheme: dark;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0b1020; --surface: #121a2b; --surface-2: #182237;
    --ink: #e5e7eb; --ink-2: #a3acbb; --ink-3: #8390a3; --line: #26324a;
    --accent: #5b8cff; --accent-soft: #1b2a4d;
    --warn-soft: #3a2a10; --danger-soft: #3b1618; --ok-soft: #10301d;
    --lock-bg: #050a17; --on-ink: #0b1020; --nav-bg: rgba(11, 16, 32, .9);
    --shadow: 0 10px 30px rgba(0, 0, 0, .45), 0 2px 6px rgba(0, 0, 0, .3);
    color-scheme: dark;
  }
}

/* ── 기본 ── */
* { box-sizing: border-box; }
html, body { margin: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  background: var(--surface); color: var(--ink);
  font: 15px/1.55 var(--font); word-break: keep-all; -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); }
h1, h2, h3 { margin: 0; line-height: 1.3; }
p { margin: 0; }
button { font: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 200; background: var(--surface); padding: 8px 12px; border-radius: 8px; }
.skip:focus { left: 8px; }

/* 라이트/다크 · KR/EN 전환 (site.js 가 넣음) */
.prefs { display: inline-flex; gap: 4px; }
.prefs button {
  border: 1px solid var(--line); background: var(--surface); color: var(--ink-2);
  font-size: 12px; font-weight: 700; padding: 5px 9px; border-radius: 7px;
}
.prefs button[aria-pressed="true"] { background: var(--ink); color: var(--on-ink); border-color: var(--ink); }

/* WeAreThe 배지 — 원본 아이콘은 흰색 단색이라 색 바탕 위에 얹는다 */
.wat { display: inline-grid; place-items: center; flex: none; width: 28px; height: 28px; border-radius: 7px; background: var(--accent); }
.wat img { width: 74%; height: 74%; display: block; }
.wat.sm { width: 18px; height: 18px; border-radius: 5px; }

/* 버튼·칩·카드·입력 */
.btn {
  border: 1px solid var(--line); background: var(--surface); color: var(--ink);
  padding: 9px 14px; border-radius: 8px; font-size: 14px; font-weight: 600;
  text-decoration: none; display: inline-block;
}
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .55; cursor: not-allowed; }
.btn.sm { padding: 6px 10px; font-size: 13px; }
.btn.lg { padding: 13px 20px; font-size: 16px; border-radius: 10px; }
.btn small { display: block; font-size: 12px; font-weight: 500; opacity: .8; }
.chip { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; padding: 3px 9px; border-radius: 999px; background: var(--surface-2); color: var(--ink-2); border: 1px solid var(--line); }
.chip.accent { background: var(--accent-soft); color: var(--accent); border-color: transparent; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 18px; }
.muted { color: var(--ink-2); }
.small { font-size: 13px; }
.field { display: grid; gap: 6px; margin-bottom: 14px; }
.field label, .field .label { font-size: 13px; font-weight: 600; color: var(--ink-2); }
.input { width: 100%; border: 1px solid var(--line); border-radius: 8px; padding: 9px 11px; font: inherit; background: var(--surface); color: var(--ink); }
textarea.input { min-height: 76px; resize: vertical; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; flex-wrap: wrap; }
.seg button { border: 0; border-right: 1px solid var(--line); padding: 7px 12px; font-size: 13px; background: var(--surface); color: var(--ink); }
.seg button:last-child { border-right: 0; }
.seg button[aria-pressed="true"] { background: var(--ink); color: var(--on-ink); }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.kpi { border: 1px solid var(--line); border-radius: 10px; padding: 14px; }
.kpi small { color: var(--ink-2); font-size: 12px; }
.kpi b { display: block; font-size: 24px; letter-spacing: -.02em; font-variant-numeric: tabular-nums; margin-top: 2px; }

/* ── 랜딩 틀 ── */
.lp-nav { position: sticky; top: 0; z-index: 10; background: var(--nav-bg); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.lp-nav .in { max-width: 1160px; margin: 0 auto; padding: 14px 24px; display: flex; align-items: center; gap: 16px; }
.lp-nav .logo { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 18px; letter-spacing: -.02em; text-decoration: none; color: var(--ink); }
.lp-nav .logo b { color: var(--accent); }
.lp-nav .logo small { font-size: 11px; color: var(--ink-3); font-weight: 600; letter-spacing: 0; }
.lp-nav .links { display: flex; gap: 18px; margin-left: auto; font-size: 14px; }
.lp-nav .links a { color: var(--ink-2); text-decoration: none; }
.lp-nav .switch { font-size: 13px; color: var(--ink-3); text-decoration: none; border-left: 1px solid var(--line); padding-left: 16px; }

.lp-sec { max-width: 1160px; margin: 0 auto; padding: 88px 24px; }
.lp-sec.tight { padding-top: 56px; padding-bottom: 56px; }
.lp-band { background: var(--bg); }
.lp-band.dark { background: var(--lock-bg); color: var(--lock-ink); }
.eyebrow { font-size: 13px; font-weight: 700; color: var(--accent); letter-spacing: .02em; }
.lp-band.dark .eyebrow { color: #93b4ff; }
h1 { font-size: clamp(34px, 5vw, 56px); line-height: 1.15; letter-spacing: -.035em; font-weight: 800; }
h2.sec-title { font-size: clamp(26px, 3.4vw, 38px); line-height: 1.25; letter-spacing: -.03em; font-weight: 800; margin-top: 8px; }
.lp-band.dark h2.sec-title { color: #fff; }
.lead { font-size: 18px; color: var(--ink-2); margin-top: 16px; max-width: 560px; }
.lp-band.dark .lead { color: var(--lock-ink-2); }
.cta-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 28px; }
.caption { display: inline-block; font-size: 12px; color: var(--ink-3); margin-top: 8px; }

.hero { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.hero .meta { margin-top: 18px; font-size: 13px; color: var(--ink-3); display: flex; gap: 14px; flex-wrap: wrap; }

.feat { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin-top: 36px; }
.feat .card { padding: 22px; }
.feat h3 { font-size: 17px; margin: 10px 0 6px; }
.feat p { font-size: 14px; color: var(--ink-2); }
.feat .ic { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); font-weight: 800; }

.steps-h { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; margin-top: 40px; }
.steps-h > div { padding: 0 14px 0 0; }
.steps-h .bar-top { height: 4px; border-radius: 2px; margin-bottom: 14px; }
.steps-h b { display: block; font-size: 15px; }
.steps-h span { font-size: 13px; color: var(--ink-2); }

.faq details { border-bottom: 1px solid var(--line); padding: 16px 0; }
.faq summary { cursor: pointer; font-weight: 700; font-size: 16px; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; float: right; color: var(--ink-3); }
.faq details[open] summary::after { content: "−"; }
.faq details p { margin-top: 8px; color: var(--ink-2); font-size: 15px; }

.lp-foot { border-top: 1px solid var(--line); }
.lp-foot .in { max-width: 1160px; margin: 0 auto; padding: 28px 24px 40px; display: flex; gap: 16px; flex-wrap: wrap; font-size: 13px; color: var(--ink-3); align-items: center; }
.lp-foot .push { margin-left: auto; }

/* ── 회사용 랜딩: 첫 화면 모션(카드 하나가 상태를 바꿔 가며 반복 — 광고키트 레퍼런스 5번 구조) ── */
.stage { position: relative; aspect-ratio: 5 / 4; border-radius: 20px; background: var(--bg); border: 1px solid var(--line); overflow: hidden; display: grid; place-items: center; }
.stage .desk-hint { position: absolute; inset: 12% 18% 30% 8%; background: var(--surface); border-radius: 10px; opacity: .7; }
.stage .desk-hint i { display: block; height: 7px; margin: 14px 18px 0; border-radius: 4px; background: var(--line); }
.morph {
  position: relative; z-index: 2; background: var(--surface); color: var(--ink); border-radius: 16px; box-shadow: var(--shadow);
  width: min(300px, 82%); padding: 18px 20px; border: 1px solid var(--line);
  transition: width .55s cubic-bezier(.45,0,.15,1), background .55s, color .55s;
}
.morph .row { display: flex; align-items: center; gap: 10px; }
.morph .k { font-size: 12px; font-weight: 700; padding: 3px 9px; border-radius: 999px; transition: background .4s, color .4s; }
.morph .big { font-size: 38px; font-weight: 800; letter-spacing: -.03em; margin: 8px 0 2px; font-variant-numeric: tabular-nums; }
.morph .sub { font-size: 13px; color: var(--ink-2); transition: color .4s; }
.morph .btns { display: flex; gap: 6px; margin-top: 12px; flex-wrap: wrap; }
.morph .btns span { font-size: 12px; font-weight: 700; padding: 7px 10px; border-radius: 8px; border: 1px solid var(--line); }
.morph .btns span.p { background: var(--accent); border-color: var(--accent); color: #fff; }
.morph .swap { transition: opacity .25s, filter .25s; }
.morph.blur .swap { opacity: 0; filter: blur(4px); }
.morph.s-lock { background: var(--lock-bg); color: #fff; width: min(360px, 92%); border-color: #1e293b; }
.morph.s-lock .sub { color: var(--lock-ink-2); }
.morph.s-lock .btns span { border-color: #334155; background: #1e293b; color: #fff; }
.morph.s-lock .btns span.p { background: var(--accent); border-color: var(--accent); }
.cursor { position: absolute; z-index: 3; width: 18px; height: 18px; left: 70%; top: 72%; transition: left .6s cubic-bezier(.45,0,.15,1), top .6s cubic-bezier(.45,0,.15,1), transform .15s; }
.cursor svg { width: 18px; height: 18px; filter: drop-shadow(0 1px 1px rgba(0,0,0,.3)); }
.cursor.click { transform: scale(.82); }
.tray-chip { position: absolute; right: 14px; bottom: 12px; z-index: 2; font-size: 12px; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 6px 10px; display: flex; gap: 8px; align-items: center; }
.tray-chip i { width: 9px; height: 9px; border-radius: 50%; background: var(--ok); transition: background .4s; }

.compare { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; margin-top: 36px; }
.plan { border: 1px solid var(--line); border-radius: 16px; padding: 26px; background: var(--surface); }
.plan h3 { font-size: 20px; margin-top: 12px; }
.plan ul { padding-left: 18px; color: var(--ink-2); font-size: 15px; margin: 14px 0 18px; }
.plan .price { font-size: 15px; font-weight: 700; color: var(--ink); }
.quote { display: grid; grid-template-columns: 1fr 1.2fr; gap: 40px; align-items: start; }
.quote form { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 26px; color: var(--ink); }
.quote .two { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.quote .agree { display: flex; gap: 8px; align-items: flex-start; margin-bottom: 14px; }
.admin-peek { margin-top: 32px; border-radius: 16px; overflow: hidden; border: 1px solid var(--line); background: var(--surface); padding: 20px; }
.dark-list { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 12px; }
.dark-list li { display: grid; grid-template-columns: 28px 1fr; gap: 10px; color: var(--lock-ink); }
.dark-list li b { color: #fff; }
.dark-list li span { color: var(--lock-ink-2); font-size: 14px; display: block; }
.dark-list .n { width: 26px; height: 26px; border-radius: 50%; background: #1e293b; display: grid; place-items: center; font-size: 12px; font-weight: 700; }

/* ── 개인용 다운로드: 첫 화면 모션(저녁 → 잠금 → 밤 → 아침 — 광고키트 레퍼런스 95번 구조)
   하늘 그라데이션은 키프레임으로 못 바꿔 겹친 층의 투명도로 바꾼다. 장면 전환은 스크립트. ── */
.sky { position: relative; aspect-ratio: 5 / 4; border-radius: 20px; overflow: hidden; border: 1px solid var(--line); background: linear-gradient(180deg, #fbbf77 0%, #f7d9b4 55%, #f3e8db 100%); }
.sky::before, .sky::after { content: ""; position: absolute; inset: 0; opacity: 0; transition: opacity 1.2s; }
.sky::before { background: linear-gradient(180deg, #0b1226 0%, #1b2547 60%, #26304f 100%); }
.sky::after { background: linear-gradient(180deg, #9cc8f2 0%, #d8ebfb 60%, #f4f8fc 100%); }
.sky.night::before { opacity: 1; }
.sky.morning::after { opacity: 1; }
.sky > * { z-index: 1; }
/* 노트북 화면 안은 실제 PC 화면을 그린 그림이라 테마와 무관하게 고정 색 */
.sky .laptop { position: absolute; left: 50%; bottom: 14%; transform: translateX(-50%); width: 58%; aspect-ratio: 16 / 10; background: #fff; border-radius: 10px; border: 6px solid #1f2937; box-shadow: 0 10px 30px rgba(0,0,0,.25); overflow: hidden; }
.sky .screen { position: absolute; inset: 0; display: grid; place-items: center; text-align: center; padding: 10px; background: #fff; color: #111827; opacity: 0; transition: opacity .6s; }
.sky .screen.on { opacity: 1; }
.sky .screen.lock { background: #0f172a; color: #fff; }
.sky .screen b { display: block; font-size: clamp(14px, 2.4vw, 24px); letter-spacing: -.02em; }
.sky .screen span { font-size: 12px; opacity: .75; }
.sky .clock { position: absolute; top: 16px; left: 16px; font-weight: 800; font-size: 14px; padding: 6px 12px; border-radius: 999px; background: rgba(255,255,255,.88); color: #111827; font-variant-numeric: tabular-nums; }
.note-card { position: absolute; right: 16px; top: 16px; width: 56%; background: rgba(255,255,255,.95); color: #111827; border-radius: 12px; padding: 10px 12px; font-size: 12px; box-shadow: 0 6px 20px rgba(0,0,0,.15); opacity: 0; transform: translateY(-8px); transition: opacity .6s, transform .6s; }
.note-card.on { opacity: 1; transform: none; }
.note-card b { display: block; font-size: 13px; }

.dl { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 28px; }
.scenes { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; margin-top: 36px; }
.scene { border-radius: 16px; border: 1px solid var(--line); background: var(--surface); overflow: hidden; }
.scene .pic { height: 150px; display: grid; place-items: center; background: var(--bg); }
.scene .body { padding: 18px 20px 22px; }
.scene h3 { font-size: 17px; }
.scene p { font-size: 14px; color: var(--ink-2); margin-top: 6px; }
.mini-pop { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; box-shadow: var(--shadow); padding: 10px 12px; width: 220px; font-size: 12px; }
.mini-pop b { display: block; font-size: 13px; }
.mini-lock { background: var(--lock-bg); color: #fff; border-radius: 10px; width: 220px; padding: 16px; text-align: center; }
.mini-lock b { font-size: 15px; display: block; }
.mini-lock span { font-size: 11px; color: var(--lock-ink-2); }
.dev-bars { width: 240px; display: grid; gap: 6px; font-size: 11px; color: var(--ink-2); }
.dev-bars .track { position: relative; height: 10px; background: var(--surface); border-radius: 4px; border: 1px solid var(--line); }
.dev-bars .track i { position: absolute; top: 1px; bottom: 1px; border-radius: 3px; }
.dev-bars .c1 { left: 8%; width: 58%; background: var(--accent); }
.dev-bars .c2 { left: 52%; width: 30%; background: #8b5cf6; }
.dev-bars .c3 { left: 8%; width: 74%; background: var(--ink); }
.price-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin-top: 32px; }
.price-cards .card { padding: 24px; }
.price-cards .card.rec { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.price-cards .p { font-size: 26px; font-weight: 800; margin: 8px 0 2px; letter-spacing: -.02em; }
.price-cards ul { padding-left: 18px; color: var(--ink-2); font-size: 14px; margin: 12px 0 0; }
.install { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 28px; }
.install ol { padding-left: 20px; margin: 0; display: grid; gap: 12px; font-size: 17px; }
.install .small { font-size: 15px; } /* 설치 안내는 본문 크기로 — 페르소나 2차(50대 「글씨가 작아요」) */
.hash { font-family: ui-monospace, Consolas, monospace; font-size: 14px; background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; word-break: break-all; }
.collect2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 28px; }
.collect2 > div { border-radius: 14px; padding: 20px; }
.collect2 .yes { background: var(--ok-soft); }
.collect2 .no { background: var(--danger-soft); }
.collect2 ul { margin: 8px 0 0; padding-left: 18px; font-size: 14px; }

/* ── 전역 알림 3종 (banner-guardian 표준) — 색의 진실원은 여기와 site.js NOTICE_STYLE 하나 ── */
/* 머리줄(.lp-nav, sticky) 바로 아래에 띄운다 — 머리줄 단추를 덮지 않게(TROUBLESHOOTING O). --nav-h 는 site.js 가 잰다 */
.g-banner { position: fixed; left: 0; right: 0; top: var(--nav-h, 0px); display: flex; flex-direction: column; color: #fff; font-size: 14px; box-shadow: 0 6px 18px rgba(0, 0, 0, .18); }
#global-notice-banner { z-index: 99; }
#global-error-banner { z-index: 98; }
.g-banner[hidden], .g-confirm[hidden] { display: none; }
.g-row { display: flex; align-items: center; gap: 10px; padding: 9px 20px; border-bottom: 1px solid rgba(255, 255, 255, .14); }
.g-row .g-ic { font-weight: 800; width: 18px; text-align: center; flex: none; }
.g-row .g-msg { flex: 1; min-width: 0; }
.g-row .g-x { border: 0; background: transparent; color: inherit; opacity: .85; font-size: 15px; padding: 2px 6px; }
.g-row.info { background: var(--accent); }
.g-row.success { background: var(--ok); }
.g-row.warning { background: var(--warn); }
.g-row.error { background: var(--danger); }
.g-more { border: 0; width: 100%; text-align: center; padding: 6px; font-size: 13px; font-weight: 700; color: #fff; background: #374151; }
.g-confirm { position: fixed; inset: 0; z-index: 145; background: rgba(0, 0, 0, .45); display: grid; place-items: center; padding: 16px; }
.g-confirm .g-card { width: min(420px, 100%); background: var(--surface); color: var(--ink); border-radius: 14px; box-shadow: var(--shadow); padding: 22px; border: 1px solid var(--line); }
.g-confirm .g-card p { font-size: 15px; line-height: 1.6; }
.g-confirm .g-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; }

/* ── 좁은 화면 ── */
@media (max-width: 900px) {
  .hero, .quote, .install, .collect2 { grid-template-columns: 1fr; }
  .quote .two { grid-template-columns: 1fr; }
  .steps-h { grid-template-columns: 1fr; gap: 16px; }
  .lp-nav .links { display: none; }
  .lp-nav .prefs { margin-left: auto; }
  .lp-sec { padding: 64px 16px; }
  .lp-nav .in { padding: 12px 16px; gap: 10px; }
}
@media (max-width: 560px) {
  .lp-nav .logo small, .lp-nav .switch { display: none; }
  .lp-nav .btn.sm { padding: 6px 8px; }
  .lead { font-size: 16px; }
  .lp-foot .push { margin-left: 0; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ── 다운로드 센터(site/downloads/) — 판별 설치 파일 · 요구 사항 표 · 버전 기록 · 파일 확인 ── */
.dc-head { padding-bottom: 8px; }
.dc-status { display: flex; gap: 12px; align-items: flex-start; margin-top: 22px; padding: 14px 16px; border-radius: 12px; background: var(--warn-soft); border: 1px solid var(--line); max-width: 760px; }
.dc-status b { display: block; }
.dc-status p { margin: 2px 0 0; }
.dc-dot { flex: none; width: 10px; height: 10px; margin-top: 7px; border-radius: 50%; background: var(--warn); }
.dc-editions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.dc-ed { display: grid; gap: 16px; align-content: start; padding: 24px; min-width: 0; }
.dc-ed-head { display: grid; gap: 8px; justify-items: start; }
.dc-ed-head h3 { margin: 0; font-size: 24px; letter-spacing: -.01em; }
.dc-ed-head p { margin: 0; }
.dc-files { list-style: none; margin: 0; padding: 0; display: grid; border-top: 1px solid var(--line); }
.dc-files li { display: grid; grid-template-columns: 120px minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--line); }
.dc-os, .dc-meta { display: grid; gap: 2px; min-width: 0; }
.dc-meta code, .dc-table code { font-family: ui-monospace, Consolas, monospace; font-size: 13px; }
.dc-files .btn { white-space: nowrap; }
.dc-cmd { display: flex; gap: 8px; align-items: center; background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 8px 8px 8px 12px; min-width: 0; }
.dc-cmd code { flex: 1; min-width: 0; font-family: ui-monospace, Consolas, monospace; font-size: 12.5px; overflow-x: auto; white-space: nowrap; }
.dc-table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.dc-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.dc-table th, .dc-table td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
.dc-table tr:last-child th, .dc-table tr:last-child td { border-bottom: 0; }
.dc-table thead th { font-size: 12px; color: var(--ink-3); font-weight: 700; background: var(--surface-2); }
.dc-table tbody th { font-weight: 600; white-space: nowrap; }
.dc-releases { list-style: none; margin: 0; padding: 0 0 0 18px; border-left: 2px solid var(--line); display: grid; gap: 22px; }
.dc-rel { position: relative; display: grid; gap: 6px; }
.dc-rel::before { content: ""; position: absolute; left: -25px; top: 6px; width: 12px; height: 12px; border-radius: 50%; background: var(--surface); border: 2px solid var(--ink-3); }
.dc-rel.next::before { border-color: var(--accent); border-style: dashed; }
.dc-rel-v { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.dc-rel ul { margin: 0; padding-left: 18px; display: grid; gap: 2px; }
.dc-rel p { margin: 0; }
.dc-verify { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.dc-verify .card { display: grid; gap: 8px; align-content: start; min-width: 0; }
.dc-verify p { margin: 0; }
@media (max-width: 900px) {
  .dc-editions, .dc-verify { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 560px) {
  .dc-files li { grid-template-columns: minmax(0, 1fr) auto; }
  .dc-files .dc-meta { grid-column: 1 / -1; grid-row: 2; }
}