/* 입시나침반 — 공통 스타일 */
:root {
  --navy: #142c57;
  --navy-2: #1f3f7a;
  --ink: #1b2236;
  --text: #3a4256;
  --muted: #6b7489;
  --line: #e2e6ef;
  --bg: #ffffff;
  --bg-alt: #f4f6fb;
  --accent: #f4a62a;
  --accent-ink: #5a3a00;
  --blue: #2f6fe4;
  --blue-soft: #e8f0fe;
  --warn-soft: #fff1dc;
  --danger: #d23b3b;
  --radius: 14px;
  --shadow: 0 6px 24px rgba(20, 44, 87, .08);
  --container: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  word-break: keep-all;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { color: var(--ink); line-height: 1.3; margin: 0 0 .5em; letter-spacing: -0.02em; }
h1 { font-size: clamp(1.8rem, 4.5vw, 2.8rem); font-weight: 800; }
h2 { font-size: clamp(1.3rem, 2.6vw, 1.7rem); font-weight: 750; }
h3 { font-size: 1.12rem; font-weight: 700; }
p { margin: 0 0 1em; }
a { color: var(--blue); }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 20px; }
.container.narrow { max-width: 860px; }
.section { padding: 64px 0; }
.section.alt { background: var(--bg-alt); }
.section-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 8px; }
.section-head h2 { margin: 0; }
.section-sub { margin-bottom: 24px; }
.more { font-weight: 600; text-decoration: none; white-space: nowrap; }
.head-links { display: flex; gap: 18px; flex-wrap: wrap; }
.muted { color: var(--muted); }
.small { font-size: .88rem; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.eyebrow { font-weight: 700; color: var(--blue); font-size: .92rem; letter-spacing: .02em; margin-bottom: 10px; }
.eyebrow.light { color: var(--accent); }
.accent { color: var(--accent); }

/* ── 버튼 ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 11px 20px; border-radius: 10px; border: 0; cursor: pointer;
  background: var(--navy); color: #fff; font-weight: 700; text-decoration: none;
  transition: background .15s, transform .15s;
}
.btn:hover { background: var(--navy-2); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .6; cursor: default; }
.btn-sm { padding: 7px 14px; font-size: .9rem; }
.btn-lg { padding: 14px 26px; font-size: 1.05rem; }
.btn-block { width: 100%; padding: 13px; }
.btn-accent { background: var(--accent); color: var(--accent-ink); }
.btn-accent:hover { background: #ffb845; }
.btn-ghost { background: transparent; color: #fff; box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.6); }
.btn-ghost:hover { background: rgba(255,255,255,.1); }
.btn-ghost-dark { background: #fff; color: var(--navy); box-shadow: inset 0 0 0 1.5px var(--line); }
.btn-ghost-dark:hover { background: var(--bg-alt); }
.btn-row { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.link-btn { background: none; border: 0; padding: 0; cursor: pointer; color: var(--muted); font-size: .92rem; }
.link-btn:hover { color: var(--ink); text-decoration: underline; }

/* ── 헤더 ── */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.demo-banner { background: var(--warn-soft); color: var(--accent-ink); text-align: center; font-size: .82rem; padding: 6px 12px; }
.header-inner { max-width: var(--container); margin: 0 auto; padding: 12px 20px; display: flex; align-items: center; gap: 16px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; margin-right: auto; }
.logo-icon { font-size: 1.7rem; }
.logo-text { display: flex; flex-direction: column; line-height: 1.15; }
.logo-text strong { color: var(--navy); font-size: 1.2rem; font-weight: 800; letter-spacing: -0.03em; }
.logo-text small { color: var(--muted); font-size: .75rem; }
.nav { display: flex; align-items: center; gap: 22px; }
.nav > a { color: var(--ink); text-decoration: none; font-weight: 600; font-size: .97rem; }
.nav > a:hover, .nav a[aria-current="page"] { color: var(--blue); }
.nav-auth { display: flex; align-items: center; gap: 14px; padding-left: 18px; border-left: 1px solid var(--line); }
.nav-auth a { color: var(--ink); text-decoration: none; font-weight: 600; font-size: .95rem; }
.nav-auth a.btn { color: #fff; }
.nav-user { color: var(--navy) !important; }
.menu-toggle { display: none; background: none; border: 0; width: 40px; height: 40px; padding: 9px; cursor: pointer; flex-direction: column; justify-content: space-between; }
.menu-toggle span { display: block; height: 2px; background: var(--ink); border-radius: 2px; }

@media (max-width: 860px) {
  .menu-toggle { display: flex; }
  .nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; border-bottom: 1px solid var(--line); box-shadow: var(--shadow); padding: 8px 20px 16px;
  }
  .nav.open { display: flex; }
  .nav > a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .nav-auth { border-left: 0; padding: 14px 0 0; justify-content: flex-start; flex-wrap: wrap; }
}

/* ── 메인 히어로 ── */
.hero {
  background:
    radial-gradient(circle at 85% 20%, rgba(244,166,42,.22), transparent 40%),
    radial-gradient(circle at 10% 90%, rgba(47,111,228,.35), transparent 45%),
    var(--navy);
  color: #dfe7f7;
  padding: 88px 0 80px;
}
.hero h1 { color: #fff; }
.hero .eyebrow { color: #9fc0ff; }
.hero-lead { font-size: 1.1rem; max-width: 620px; margin-bottom: 28px; }
.hero-search { display: flex; gap: 8px; max-width: 620px; background: #fff; padding: 6px; border-radius: 14px; box-shadow: 0 10px 30px rgba(0,0,0,.2); }
.hero-search input { flex: 1; min-width: 0; border: 0; outline: 0; padding: 10px 14px; font-size: 1rem; color: var(--ink); background: transparent; }
.hero-search .btn { background: var(--accent); color: var(--accent-ink); }
.hero-tags { margin-top: 18px; font-size: .9rem; color: #a9b8d6; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.hero-tags a { color: #fff; text-decoration: none; background: rgba(255,255,255,.12); padding: 4px 12px; border-radius: 999px; }
.hero-tags a:hover { background: rgba(255,255,255,.22); }

/* ── 서브페이지 히어로 ── */
.page-hero { background: linear-gradient(180deg, var(--blue-soft), #fff); padding: 52px 0 36px; }
.page-hero .lead { font-size: 1.05rem; max-width: 720px; }
.toc { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.toc a { text-decoration: none; background: #fff; border: 1px solid var(--line); color: var(--ink); padding: 6px 14px; border-radius: 999px; font-size: .92rem; font-weight: 600; }
.toc a:hover { border-color: var(--blue); color: var(--blue); }

/* ── 계열 카드 ── */
.field-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; margin-top: 20px; }
.field-card {
  display: flex; flex-direction: column; gap: 4px; padding: 20px 18px; border-radius: var(--radius);
  background: #fff; border: 1px solid var(--line); text-decoration: none; color: var(--text);
  transition: border-color .15s, box-shadow .15s, transform .15s;
}
.field-card:hover { border-color: var(--blue); box-shadow: var(--shadow); transform: translateY(-2px); }
.field-icon { font-size: 1.8rem; }
.field-card strong { color: var(--ink); font-size: 1.05rem; }
.field-card small { color: var(--muted); font-size: .84rem; line-height: 1.45; }
.field-card .count { margin-top: 6px; font-size: .8rem; color: var(--blue); font-weight: 700; }

/* ── 안내 카드 ── */
.card-grid { display: grid; gap: 18px; margin-top: 20px; }
.card-grid.two { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.card-grid.three { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.info-card {
  display: block; background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px; text-decoration: none; color: var(--text); transition: box-shadow .15s, border-color .15s;
}
a.info-card:hover { border-color: var(--blue); box-shadow: var(--shadow); }
.info-card h3 { margin-top: 10px; }
.info-card p:last-child { margin-bottom: 0; }
.info-card .tip { background: var(--bg-alt); border-radius: 8px; padding: 10px 12px; font-size: .92rem; }
.tag { display: inline-block; font-size: .78rem; font-weight: 700; padding: 3px 10px; border-radius: 999px; background: var(--blue-soft); color: var(--blue); }
.tag.warn { background: var(--warn-soft); color: #a05c00; }

/* ── 비교표 · 목록 ── */
.table-wrap { overflow-x: auto; margin-top: 16px; border: 1px solid var(--line); border-radius: var(--radius); }
.compare { width: 100%; border-collapse: collapse; min-width: 560px; }
.compare th, .compare td { padding: 14px 16px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.compare thead th { background: var(--navy); color: #fff; }
.compare tbody th { background: var(--bg-alt); color: var(--ink); white-space: nowrap; width: 130px; }
.compare tr:last-child > * { border-bottom: 0; }
.bullets { padding-left: 1.2em; margin: 0; }
.bullets li { margin-bottom: 8px; }
.numbered { padding-left: 1.4em; margin: 0; }
.numbered li { margin-bottom: 10px; }
.notice { background: var(--warn-soft); border-radius: 10px; padding: 12px 16px; color: #6b4300; }

/* ── 로드맵 · 일정 ── */
.roadmap { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 14px; }
.roadmap li { display: flex; gap: 18px; align-items: flex-start; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.roadmap .step { flex: none; width: 56px; height: 56px; border-radius: 50%; background: var(--navy); color: #fff; display: grid; place-items: center; font-weight: 800; }
.roadmap h3 { margin: 4px 0 6px; }
.roadmap p { margin: 0; }
.timeline { list-style: none; padding: 0; margin: 0; border-left: 3px solid var(--blue-soft); }
.timeline li { position: relative; display: flex; gap: 16px; padding: 0 0 22px 22px; }
.timeline li::before { content: ''; position: absolute; left: -8px; top: 6px; width: 13px; height: 13px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 4px #fff; }
.timeline .when { flex: none; width: 92px; font-weight: 800; color: var(--navy); }
.timeline strong { display: block; color: var(--ink); font-weight: 600; }
.timeline small { color: var(--muted); }

/* ── 블로그 ── */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 18px; }
.blog-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; text-decoration: none; color: var(--text); transition: box-shadow .15s; }
.blog-card:hover { box-shadow: var(--shadow); }
.blog-card img, .blog-thumb { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; background: var(--bg-alt); }
.blog-thumb { display: grid; place-items: center; font-size: 2.4rem; }
.blog-body { padding: 16px 18px 18px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.blog-body h3 { margin: 0; font-size: 1.05rem; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.blog-body p { margin: 0; font-size: .9rem; color: var(--muted); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.blog-body time { margin-top: auto; font-size: .8rem; color: var(--muted); }
.blog-body .tag { align-self: flex-start; }
.empty-card { grid-column: 1 / -1; text-align: center; background: var(--bg-alt); border: 1px dashed #c9d2e3; border-radius: var(--radius); padding: 36px 20px; }
.empty-card > span { font-size: 2.2rem; display: block; margin-bottom: 8px; }

/* ── 회원 CTA ── */
.member-cta { background: var(--navy); color: #d5def0; }
.member-cta h2 { color: #fff; }
.cta-inner { display: flex; gap: 40px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.check-list { list-style: none; padding: 0; margin: 16px 0 0; }
.check-list li { padding-left: 28px; position: relative; margin-bottom: 10px; }
.check-list li::before { content: '✓'; position: absolute; left: 0; color: var(--accent); font-weight: 800; }
.check-list strong { color: #fff; }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ── 학과 목록 ── */
.filter-bar { margin-top: 22px; display: grid; gap: 14px; }
.search-box input { width: 100%; max-width: 520px; padding: 12px 16px; border-radius: 12px; border: 1.5px solid var(--line); background: #fff; outline: 0; }
.search-box input:focus { border-color: var(--blue); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { border: 1.5px solid var(--line); background: #fff; padding: 7px 14px; border-radius: 999px; cursor: pointer; font-weight: 600; font-size: .92rem; color: var(--ink); }
.chip:hover { border-color: var(--blue); }
.chip.on { background: var(--navy); border-color: var(--navy); color: #fff; }
.result-count { margin: 0 0 14px; font-size: .92rem; }
.major-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.major-card { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); transition: border-color .15s, box-shadow .15s; }
.major-card:hover { border-color: var(--blue); box-shadow: var(--shadow); }
.major-link { display: block; padding: 20px 20px 18px; text-decoration: none; color: var(--text); height: 100%; }
.major-link h3 { margin: 6px 0 6px; padding-right: 90px; }
.major-link p { font-size: .93rem; margin-bottom: 10px; }
.major-link .careers { font-size: .85rem; color: var(--muted); margin: 0; }
.major-link .careers b { color: var(--blue); margin-right: 4px; }
.major-field { font-size: .8rem; font-weight: 700; color: var(--muted); }
.major-card .fav-btn { position: absolute; top: 16px; right: 16px; }

/* 관심 학과 버튼 */
.fav-btn {
  display: inline-flex; align-items: center; gap: 5px; border: 1.5px solid var(--line); background: #fff;
  border-radius: 999px; padding: 5px 12px; cursor: pointer; font-size: .82rem; font-weight: 700; color: var(--muted);
}
.fav-btn:hover { border-color: #f08aa0; color: #d6335a; }
.fav-btn.on { background: #fff0f3; border-color: #f6b3c2; color: #d6335a; }
.fav-btn.lg { padding: 10px 18px; font-size: .95rem; flex: none; }

/* ── 학과 상세 ── */
.crumbs { font-size: .88rem; color: var(--muted); margin-bottom: 12px; }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--blue); }
.major-title { display: flex; justify-content: space-between; gap: 20px; align-items: flex-start; flex-wrap: wrap; }
.major-title h1 { margin: 4px 0 8px; }
.major-title .lead { margin: 0; }
.detail { display: grid; gap: 18px; }
.detail-two { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 18px; }
.detail-block { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 24px; }
.detail-block.plain { background: var(--bg-alt); border: 0; }
.detail-block h2 { font-size: 1.12rem; margin-bottom: 14px; }
.tag-list { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.tag-list li { background: var(--bg-alt); border-radius: 8px; padding: 6px 12px; font-size: .92rem; color: var(--ink); }
.tag-list li.core { background: var(--navy); color: #fff; font-weight: 700; }
.subject-row { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 14px; }
.subject-row .label { flex: none; width: 72px; font-weight: 700; color: var(--ink); padding-top: 6px; font-size: .92rem; }
.mini-links { display: flex; flex-wrap: wrap; gap: 8px; }
.mini-links a { background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; text-decoration: none; color: var(--ink); font-weight: 600; font-size: .92rem; }
.mini-links a:hover { border-color: var(--blue); color: var(--blue); }

/* 대학·전형 표, 면접 질문 */
.univ-table { min-width: 0; }
.univ-table th, .univ-table td { padding: 10px 12px; font-size: .92rem; white-space: nowrap; }
.univ-table tbody th { width: auto; }
.univ-table .ok { color: #1a7f4b; font-weight: 700; }
.detail-block .table-wrap { margin: 10px 0; }
.interview-list li { padding: 2px 0; }
.notice-sm { background: var(--blue-soft); border-radius: 8px; padding: 10px 12px; color: var(--ink); }
.univ-table td { white-space: normal; min-width: 90px; }
.detail-block [data-more-q] { margin: 4px 0 10px; }

/* 회원 자료실 */
.lib-select { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin: 16px 0 22px; font-weight: 700; color: var(--ink); }
.lib-select select { min-width: 260px; max-width: 100%; padding: 11px 14px; border-radius: 10px; border: 1.5px solid var(--line); background: #fff; font-weight: 600; }
.lib-major-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; flex-wrap: wrap; }
.lib-major-head h3 { font-size: 1.5rem; margin: 2px 0 4px; }
.lib-major-head p { margin: 0; }
.guide-ex { display: block; font-weight: 400; font-size: .8rem; margin-top: 2px; white-space: normal; }
#guide-table { min-width: 680px; }
#guide-table tbody th { width: 230px; }
.hs-table { min-width: 760px; }
.hs-table tbody th { width: 130px; }
.terms-list { display: grid; gap: 12px; margin: 16px 0 0; }
.terms-list div { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 20px; }
.terms-list dt { font-weight: 800; color: var(--navy); margin-bottom: 4px; }
.terms-list dd { margin: 0; }
.file-list { display: grid; gap: 22px; }
.file-group h3 { margin-bottom: 10px; }
.file-group { display: grid; gap: 10px; }
.file-item { display: grid; gap: 2px; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 14px 18px; text-decoration: none; color: var(--text); }
.file-item:hover { border-color: var(--blue); box-shadow: var(--shadow); }
.file-item strong { color: var(--ink); }
.file-item span { font-size: .9rem; color: var(--muted); }

/* 회원 전용 잠금 */
.locked { position: relative; border-radius: var(--radius); overflow: hidden; }
.locked-preview { display: grid; gap: 18px; filter: blur(5px); opacity: .55; pointer-events: none; user-select: none; }
.locked-overlay {
  position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 24px; background: linear-gradient(180deg, rgba(255,255,255,.55), rgba(255,255,255,.92));
}
.lock-icon { font-size: 2.4rem; }
.locked-overlay h2 { margin: 8px 0; }

/* ── 로그인 · 회원가입 ── */
.auth-page { min-height: 70vh; display: grid; place-items: start center; padding: 48px 16px 64px; background: var(--bg-alt); }
.card { background: #fff; border-radius: 18px; box-shadow: var(--shadow); }
.auth-card { width: 100%; max-width: 440px; padding: 36px 32px; }
.auth-card h1 { font-size: 1.6rem; }
.field { display: grid; gap: 6px; margin: 0 0 16px; border: 0; padding: 0; }
.field > span, .field legend { font-weight: 600; color: var(--ink); font-size: .95rem; padding: 0; margin-bottom: 6px; }
.field input { padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 10px; outline: 0; background: #fff; }
.field input:focus { border-color: var(--blue); }
.grade-options { display: flex; flex-wrap: wrap; gap: 8px; }
.pill input { position: absolute; opacity: 0; pointer-events: none; }
.pill span { display: inline-block; padding: 7px 14px; border: 1.5px solid var(--line); border-radius: 999px; cursor: pointer; font-size: .92rem; font-weight: 600; }
.pill input:checked + span { background: var(--navy); border-color: var(--navy); color: #fff; }
.pill input:focus-visible + span { outline: 2px solid var(--blue); outline-offset: 2px; }
.terms { border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; margin: 4px 0 16px; display: grid; gap: 8px; }
.check { display: flex; gap: 8px; align-items: center; font-size: .93rem; cursor: pointer; }
.check.all { padding-bottom: 8px; border-bottom: 1px solid var(--line); }
.terms-detail { font-size: .85rem; color: var(--muted); }
.terms-detail summary { cursor: pointer; }
.terms-detail p { margin: 8px 0 0; background: var(--bg-alt); padding: 10px 12px; border-radius: 8px; }
.form-error { color: var(--danger); font-size: .92rem; min-height: 1.4em; margin: 0 0 10px; }
.auth-switch { text-align: center; margin: 18px 0 0; font-size: .93rem; }

/* ── 계산기 ── */
.seg { display: inline-flex; background: var(--bg-alt); border-radius: 10px; padding: 3px; gap: 2px; flex-wrap: wrap; }
.seg-btn { border: 0; background: transparent; padding: 7px 12px; border-radius: 8px; cursor: pointer; font-weight: 600; font-size: .88rem; color: var(--muted); }
.seg-btn.on { background: #fff; color: var(--navy); box-shadow: 0 1px 4px rgba(20,44,87,.12); }
.calc-table { width: 100%; border-collapse: collapse; min-width: 560px; }
.calc-table th, .calc-table td { padding: 8px 6px; border-bottom: 1px solid var(--line); text-align: left; }
.calc-table thead th { font-size: .85rem; color: var(--muted); font-weight: 600; }
.calc-table input, .calc-table select { width: 100%; padding: 8px 10px; border: 1.5px solid var(--line); border-radius: 8px; background: #fff; }
.calc-table input:focus, .calc-table select:focus { border-color: var(--blue); outline: 0; }
.calc-table td:last-child { width: 36px; text-align: center; }
#gpa-table td:nth-child(4), #gpa-table td:nth-child(5) { width: 90px; }
.btn-row.left { justify-content: flex-start; align-items: center; margin: 14px 0 6px; }
.calc-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 0 14px; }
.calc-form.wide { display: block; }
.calc-form .field { min-width: 0; }
.calc-form .field input, .calc-form .field select { width: 100%; min-width: 0; }
.calc-form .field > span { font-size: .9rem; }
.calc-form select, .calc-form > .field input { padding: 11px 12px; border: 1.5px solid var(--line); border-radius: 10px; background: #fff; }
.grade-inputs { display: grid; grid-template-columns: repeat(6, 1fr); gap: 0 10px; }
.min-rule { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0 10px; padding: 14px 16px 0; background: var(--bg-alt); border-radius: 12px; margin-bottom: 10px; }
.min-rule input { padding: 11px 12px; border: 1.5px solid var(--line); border-radius: 10px; }
.check-row { display: flex; gap: 18px; flex-wrap: wrap; margin-bottom: 6px; }
.result-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin: 16px 0 12px; }
.result-card { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; display: grid; gap: 2px; }
.section.alt .result-card { background: #fff; }
.result-card span { font-size: .85rem; color: var(--muted); font-weight: 600; }
.result-card strong { font-size: 1.5rem; color: var(--ink); letter-spacing: -0.02em; }
.result-card small { font-size: .82rem; color: var(--muted); }
.result-card.main { background: var(--navy); border-color: var(--navy); }
.result-card.main span, .result-card.main small { color: #b9c8e6; }
.result-card.main strong { color: #fff; }
.result-card.ok { background: #1a7f4b; border-color: #1a7f4b; }
.result-card.bad:not(.main) strong { color: var(--danger); }
.result-card.main.bad { background: #b52e2e; border-color: #b52e2e; }
.result-wide { grid-column: 1 / -1; display: flex; gap: 16px; flex-wrap: wrap; align-items: center; font-size: .92rem; background: var(--bg-alt); border-radius: 10px; padding: 10px 14px; }
.cut-detail { margin-top: 8px; }
.cut-detail summary { cursor: pointer; font-weight: 600; color: var(--blue); }
.cut-detail .compare { min-width: 520px; }
@media (max-width: 600px) {
  .grade-inputs { grid-template-columns: repeat(3, 1fr); }
  .min-rule { grid-template-columns: 1fr 1fr; }
}

/* ── 약관 · 계정 관리 ── */
.legal h1 { margin-bottom: 4px; }
.legal h2 { font-size: 1.15rem; margin: 32px 0 10px; color: var(--navy); }
.legal ol, .legal ul { padding-left: 1.3em; margin: 0 0 1em; }
.legal li { margin-bottom: 6px; }
.legal .table-wrap { margin: 10px 0; }
.legal .compare { min-width: 560px; }
.legal .compare th, .legal .compare td { font-size: .92rem; }
.legal-contact { margin-top: 28px; padding: 14px 18px; background: var(--bg-alt); border-radius: 10px; }
.terms-link { margin-left: 4px; font-size: .85rem; }
.account-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; align-items: start; }
.account-card { padding: 26px 24px; }
.account-card h2 { font-size: 1.2rem; }
.account-card.danger { border: 1px solid #f3c9c9; box-shadow: none; }
.account-card .check { margin-bottom: 12px; }
.btn-danger { background: var(--danger); }
.btn-danger:hover { background: #b52e2e; }

/* ── 하단 ── */
.site-footer { background: #0f1f3d; color: #9aa8c4; padding: 40px 0; font-size: .92rem; }
.footer-inner { max-width: var(--container); margin: 0 auto; padding: 0 20px; display: grid; gap: 10px; }
.footer-mark { color: #fff; font-size: 1.1rem; }
.footer-inner p { margin: 4px 0 0; }
.footer-links { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-links a { color: #d5def0; text-decoration: none; }
.footer-links a:hover { text-decoration: underline; }
.site-footer .muted { color: #73829f; }

/* 토스트 */
.toast {
  position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%); z-index: 100;
  background: var(--ink); color: #fff; padding: 12px 18px; border-radius: 12px; box-shadow: 0 10px 30px rgba(0,0,0,.25);
  display: flex; gap: 14px; align-items: center; font-size: .93rem; transition: opacity .3s; max-width: calc(100% - 32px);
}
.toast a { color: var(--accent); font-weight: 700; white-space: nowrap; }
.toast.hide { opacity: 0; }

@media (max-width: 600px) {
  .section { padding: 44px 0; }
  .hero { padding: 56px 0 52px; }
  .hero-search { flex-direction: column; }
  .auth-card { padding: 28px 20px; }
  .subject-row { flex-direction: column; gap: 6px; }
  .detail-two { grid-template-columns: 1fr; }
  .detail-block { padding: 18px; }
  .timeline .when { width: 74px; }
  .roadmap li { padding: 16px; gap: 14px; }
  .roadmap .step { width: 46px; height: 46px; font-size: .9rem; }
  .major-link h3 { padding-right: 0; margin-top: 30px; }
  .locked-overlay p br { display: none; }
}