/* 송도 고교 비교 공개 페이지 — 자체 토큰(앱 p.css·s.css 와 별개). 흰 바탕·먹색 글자·강조 1색. */
:root {
  --bg: #ffffff;
  --soft: #f7f5f0;
  --ink: #1d1f24;
  --sub: #555a63;
  --muted: #6b7079;
  --line: #e4e0d8;
  --accent: #b8923a;
  --accent-ink: #876520;
  --font: 'Pretendard Variable', Pretendard, -apple-system, 'Apple SD Gothic Neo', 'Malgun Gothic', 'Noto Sans KR', sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--font); font-size: 15px; line-height: 1.5; word-break: keep-all; overflow-wrap: anywhere; }
a { color: var(--accent-ink); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.wrap { max-width: 1040px; margin: 0 auto; padding: 20px 16px 32px; }

.top { border-bottom: 2px solid var(--accent); padding-bottom: 12px; }
.top h1 { margin: 0; font-size: 22px; font-weight: 800; letter-spacing: -0.01em; }
.top .sub { margin: 4px 0 0; color: var(--sub); font-size: 15px; }

.controls { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 16px 0 8px; }
.tabs { display: inline-flex; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.tab { min-height: 42px; min-width: 64px; padding: 0 14px; border: 0; border-right: 1px solid var(--line); background: var(--bg); color: var(--sub); font: inherit; font-weight: 600; cursor: pointer; }
.tab:last-child { border-right: 0; }
.tab[aria-pressed="true"] { background: var(--ink); color: #fff; }
.year select { min-height: 42px; padding: 0 10px; border: 1px solid var(--line); border-radius: 10px; background: var(--bg); color: var(--ink); font: inherit; }
.copy { min-height: 42px; padding: 0 14px; border: 1px solid var(--accent); border-radius: 10px; background: var(--bg); color: var(--accent-ink); font: inherit; font-weight: 700; cursor: pointer; }
.share-url { flex: 1 1 100%; min-height: 40px; padding: 0 10px; border: 1px solid var(--line); border-radius: 8px; font: inherit; font-size: 13px; }
.status { color: var(--sub); font-size: 13px; }

.facts { margin: 8px 0 12px; padding: 10px 12px; background: var(--soft); border-radius: 10px; color: var(--sub); font-size: 13px; }
.facts p { margin: 2px 0; }
.facts .notice { color: var(--ink); }

.hint { margin: 0 0 6px; color: var(--muted); font-size: 12.5px; }
.loading { padding: 24px 0; color: var(--muted); }

.scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid var(--line); border-radius: 10px; }
.cmp { border-collapse: separate; border-spacing: 0; min-width: 100%; font-size: 13.5px; }
.cmp th, .cmp td { padding: 0; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.cmp tbody tr:last-child th, .cmp tbody tr:last-child td { border-bottom: 0; }
.cmp thead th { padding: 10px 10px 8px; background: var(--soft); font-weight: 700; min-width: 150px; }
.cmp .corner, .cmp .rowh { position: sticky; left: 0; z-index: 1; min-width: 96px; max-width: 112px; box-shadow: 1px 0 0 var(--line); }
.cmp .corner { background: var(--soft); color: var(--muted); font-weight: 600; }
.cmp .rowh { padding: 10px; background: var(--bg); font-weight: 700; font-size: 13px; color: var(--ink); }
.sc-name { display: block; font-size: 15px; color: var(--ink); }
.sc-tag { margin-left: 3px; font-size: 12px; font-weight: 600; color: var(--muted); }
.sc-sub { display: block; font-size: 12px; font-weight: 500; color: var(--sub); }
.sc-note { margin-top: 4px; font-size: 12px; font-weight: 500; color: var(--sub); }
.sc-note summary { min-height: 40px; padding: 11px 0; line-height: 1.35; color: var(--accent-ink); cursor: pointer; }
.sc-note p { margin: 2px 0 0; max-width: 220px; white-space: normal; }

.cell { display: block; width: 100%; min-height: 44px; padding: 10px; border: 0; background: none; color: var(--ink); font: inherit; text-align: left; white-space: pre-line; cursor: pointer; }
.cell::after { content: '근거 보기'; display: block; margin-top: 4px; font-size: 12.5px; color: var(--accent-ink); }
.cell[aria-expanded="true"]::after { content: '근거 접기'; }
.cell:focus-visible, .tab:focus-visible, .copy:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
.cell-plain { display: block; padding: 10px; color: var(--muted); font-size: 12.5px; }
.why { margin: 0 8px 10px; padding: 8px 8px 8px 22px; background: var(--soft); border-left: 2px solid var(--accent); border-radius: 0 6px 6px 0; color: var(--sub); font-size: 12.5px; line-height: 1.45; }
.why li + li { margin-top: 3px; }

.foot { margin: 8px 0 0; color: var(--sub); font-size: 12.5px; }

/* 화면 2 — 희망 대학·학과로 보기 */
.major { margin-top: 24px; border-top: 2px solid var(--accent); }
.major summary { min-height: 48px; padding: 12px 0; cursor: pointer; color: var(--ink); }
.major summary h2 { display: inline; margin: 0; font-size: 18px; font-weight: 800; }
.major summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.pick { display: flex; flex-wrap: wrap; gap: 8px; margin: 4px 0 12px; }
.pick label { flex: 1 1 100%; }
.pick select, .pick input { width: 100%; min-height: 44px; padding: 0 10px; border: 1px solid var(--line); border-radius: 10px; background: var(--bg); color: var(--ink); font: inherit; }
.pick select:disabled, .pick input:disabled { background: var(--soft); color: var(--sub); }
@media (min-width: 640px) {
  .pick .pick-univ { flex: 0 0 170px; }
  .pick .univ-meta { flex: 0 0 auto; margin: 0; }
  .pick .pick-search { flex: 1 1 180px; }
  .pick .pick-major { flex: 2 1 280px; }
}
.major-info { margin: 0 0 10px; color: var(--sub); font-size: 13px; }
.major-info p { margin: 2px 0; }
.major-info .major-name { font-size: 16px; font-weight: 800; color: var(--ink); }
.major-info .memo { color: var(--ink); }
.univ-meta { flex: 1 1 100%; display: flex; align-items: center; margin: -4px 0 0; color: var(--sub); font-size: 15px; }
.univ-meta .row-help { margin: 0 0 0 -4px; }
.area-box { margin: 8px 0; padding: 10px 12px; background: var(--soft); border-left: 3px solid var(--accent); border-radius: 0 8px 8px 0; color: var(--ink); font-size: 17px; }
.major-info .area-box p { margin: 0; }
.major-info .area-box .area-sub { margin-top: 2px; color: var(--sub); font-size: 15px; }
.major-info .report a { display: inline-block; min-height: 40px; line-height: 40px; font-weight: 700; }
.mark { color: var(--accent-ink); }
.mark-rec { display: inline-block; margin-left: 4px; padding: 0 4px; border: 1px solid var(--line); border-radius: 4px; font-size: 11.5px; font-weight: 600; color: var(--sub); }
.rule-hint { display: block; margin-top: 2px; font-size: 11.5px; font-weight: 500; color: var(--sub); }
.mcell { display: block; padding: 10px; white-space: pre-line; }
.per { list-style: none; margin: 10px 0 0; padding: 0; border: 1px solid var(--line); border-radius: 10px; font-size: 13.5px; }
.per li { padding: 8px 10px 0; border-bottom: 1px solid var(--line); }
.per li:last-child { border-bottom: 0; }
.per-name { display: block; font-size: 14px; }
.per-text { display: block; padding: 2px 0 10px; }
.per .cell { padding: 2px 0 10px; }
.per .why { margin: 0 0 10px; }
.empty { margin: 0; padding: 12px; background: var(--soft); border-radius: 10px; }

.bottom { margin-top: 28px; padding-top: 14px; border-top: 1px solid var(--line); color: var(--sub); font-size: 14px; }
.bottom p { margin: 2px 0; }
.bottom a { display: inline-block; min-height: 40px; line-height: 40px; font-weight: 700; }

/* 「보는 법」 설명서 — 제목 줄 단추 · 행 ⓘ · 대화 상자(폰: 전체 화면 시트, 900px↑: 가운데 모달) */
.top-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.top-row h1 { flex: 1 1 0; min-width: 0; }
.help-btn { flex: none; min-height: 44px; padding: 0 14px; border: 0; border-radius: 10px; background: var(--accent-ink); color: #fff; font: inherit; font-size: 17px; font-weight: 800; white-space: nowrap; cursor: pointer; }
.help-btn:focus-visible, .row-help:focus-visible, .help-close:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.row-help { display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; margin: -12px 0 -10px -12px; color: var(--accent-ink); font-size: 20px; font-weight: 700; text-decoration: none; }
.major summary .row-help { display: inline-flex; vertical-align: middle; margin: -12px -8px -12px 2px; }

.help-lock, .help-lock body { overflow: hidden; }
.help { width: 100%; max-width: none; height: 100%; height: 100dvh; max-height: none; margin: 0; padding: 0; border: 0; background: var(--bg); color: var(--ink); font-size: 17px; }
.help[open] { display: flex; flex-direction: column; animation: help-in .18s ease-out; }
.help::backdrop { background: rgba(29, 31, 36, .55); }
@keyframes help-in { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .help[open] { animation: none; } }
.help-bar { flex: none; display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: max(8px, env(safe-area-inset-top)) 8px 8px 16px; border-bottom: 2px solid var(--accent); background: var(--bg); }
.help-bar h2 { margin: 0; font-size: 20px; font-weight: 800; }
.help-close { flex: none; width: 44px; height: 44px; border: 0; border-radius: 10px; background: var(--soft); color: var(--ink); font: inherit; font-size: 22px; line-height: 1; cursor: pointer; }
.help-body { flex: 1 1 auto; min-height: 0; overflow-y: auto; overscroll-behavior: contain; -webkit-overflow-scrolling: touch; padding: 16px 16px max(40px, env(safe-area-inset-bottom)); line-height: 1.7; }
.help-body p { margin: 8px 0; }
.help-body h2 { margin: 32px 0 8px; font-size: 20px; font-weight: 800; scroll-margin-top: 8px; }
.help-body h3 { margin: 26px 0 4px; padding-left: 10px; border-left: 3px solid var(--accent); font-size: 18px; font-weight: 800; scroll-margin-top: 8px; }
.help-body ol, .help-body ul { margin: 8px 0; padding-left: 22px; }
.help-body li + li { margin-top: 10px; }
.help-body a { padding: 11px 0; }
.help-body figure { margin: 16px 0; }
.help-body img { display: block; max-width: 100%; height: auto; border: 1px solid var(--line); border-radius: 10px; }
.help-body figcaption { margin-top: 6px; color: var(--sub); font-size: 17px; line-height: 1.6; }
@media (min-width: 900px) {
  .help { width: 720px; max-width: calc(100% - 48px); height: auto; max-height: calc(100% - 64px); margin: auto; border-radius: 14px; box-shadow: 0 12px 40px rgba(0, 0, 0, .28); }
  .help-bar { padding-top: 8px; border-radius: 14px 14px 0 0; }
}