:root {
    --ink: #232126;
    --muted: #6f6870;
    --line: #e9e3dc;
    --paper: #fffdf9;
    --soft: #f5f0ea;
    --wine: #8e2433;
    --wine-deep: #5d1721;
    --amber: #d6a24a;
    --poster: #2f323a;
    --shadow: 0 18px 45px rgba(35, 33, 38, 0.10);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
    color: var(--ink);
    background: var(--paper);
    line-height: 1.72;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(255, 253, 249, 0.96);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(18px);
}
.top-strip {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 7px clamp(18px, 4vw, 56px);
    background: var(--ink);
    color: #fff;
    font-size: 12px;
    letter-spacing: .08em;
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px clamp(18px, 4vw, 56px);
    max-width: 1280px;
    margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: 12px; min-width: 190px; }
.brand-mark, .footer-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background: var(--wine);
    color: #fff;
    font-weight: 900;
    font-size: 24px;
    letter-spacing: -0.08em;
    box-shadow: inset 0 -8px 0 rgba(0,0,0,.13);
}
.brand-copy { font-weight: 700; color: var(--poster); letter-spacing: .06em; font-size: 14px; }
.main-nav { display: flex; align-items: center; gap: 6px; }
.main-nav a {
    padding: 10px 13px;
    border-radius: 999px;
    font-size: 14px;
    color: var(--muted);
    transition: .2s ease;
}
.main-nav a:hover, .main-nav a.active { background: var(--wine); color: #fff; }
.nav-toggle { display: none; border: 0; background: transparent; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--ink); margin: 5px 0; }
main { overflow: hidden; }
.container { width: min(1160px, calc(100% - 36px)); margin: 0 auto; }
.hero {
    width: min(1280px, calc(100% - 36px));
    margin: 30px auto 0;
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, .9fr);
    gap: 26px;
    align-items: stretch;
}
.hero-copy {
    border: 1px solid var(--line);
    background: linear-gradient(135deg, #fffdf9 0%, #f7efe4 100%);
    padding: clamp(30px, 5vw, 70px);
    min-height: 560px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: var(--shadow);
}
.eyebrow { color: var(--wine); font-weight: 800; letter-spacing: .16em; text-transform: uppercase; font-size: 13px; }
h1, h2, h3 { line-height: 1.2; margin: 0; }
h1 { font-size: clamp(40px, 7vw, 86px); letter-spacing: -0.08em; margin: 20px 0; }
.hero-copy p { font-size: 18px; color: var(--poster); max-width: 640px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 20px;
    border-radius: 999px;
    border: 1px solid var(--ink);
    background: var(--ink);
    color: #fff;
    font-weight: 700;
}
.btn.secondary { background: #fff; color: var(--ink); }
.hero-meta {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-top: 34px;
}
.hero-meta span {
    border-top: 3px solid var(--wine);
    padding-top: 12px;
    color: var(--muted);
    font-size: 13px;
}
.hero-visual {
    border: 1px solid var(--line);
    padding: 18px;
    background: #fff;
    box-shadow: var(--shadow);
}
.section { padding: 74px 0; }
.section.alt { background: var(--soft); }
.section-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 28px;
}
.section-head h2 { font-size: clamp(28px, 4vw, 48px); letter-spacing: -0.05em; }
.section-head p { max-width: 540px; color: var(--muted); margin: 0; }
.mag-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 24px; }
.card, .feature-card, .quote-card, .panel {
    background: #fff;
    border: 1px solid var(--line);
    box-shadow: 0 12px 28px rgba(35, 33, 38, 0.06);
}
.card { display: grid; grid-template-columns: 220px 1fr; min-height: 240px; }
.card img { width: 100%; height: 100%; object-fit: cover; border-right: 1px solid var(--line); }
.card-body { padding: 24px; }
.kicker { color: var(--wine); font-size: 12px; font-weight: 800; letter-spacing: .12em; }
.card h3, .feature-card h3, .panel h3 { font-size: 22px; margin: 10px 0; }
.meta-line { color: var(--muted); font-size: 13px; display: flex; flex-wrap: wrap; gap: 10px; }
.card p, .feature-card p, .panel p, .quote-card p { color: var(--muted); margin: 10px 0 0; }
.side-list { display: grid; gap: 14px; }
.mini-card { border: 1px solid var(--line); background: #fff; padding: 18px; }
.mini-card h3 { font-size: 18px; margin: 8px 0; }
.three-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.four-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.feature-card img { border-bottom: 1px solid var(--line); width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.feature-card .card-body { padding: 20px; }
.rank-list { counter-reset: rank; display: grid; gap: 12px; }
.rank-item {
    counter-increment: rank;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 16px;
    align-items: center;
    padding: 18px;
    background: #fff;
    border: 1px solid var(--line);
}
.rank-item::before {
    content: counter(rank, decimal-leading-zero);
    color: var(--wine);
    font-size: 26px;
    font-weight: 900;
    letter-spacing: -0.05em;
}
.score { padding: 6px 10px; border-radius: 999px; background: var(--wine); color: #fff; font-weight: 800; }
.topic-band {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    align-items: center;
    padding: 30px;
    background: var(--ink);
    color: #fff;
}
.topic-band p { color: rgba(255,255,255,.74); }
.quote-card { padding: 28px; }
.quote-card .avatar {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: radial-gradient(circle at 40% 35%, #f5cf96 0 16%, #8e2433 17% 43%, #232126 44% 100%);
    margin-bottom: 14px;
}
.news-strip { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.news-item { display: flex; gap: 16px; padding: 20px; border-bottom: 1px solid var(--line); background: #fff; }
.news-date { font-weight: 900; color: var(--wine); min-width: 70px; }
.page-hero {
    background: linear-gradient(135deg, var(--ink), var(--wine-deep));
    color: #fff;
    padding: 82px 0;
}
.page-hero h1 { margin: 10px 0 18px; }
.page-hero p { max-width: 760px; color: rgba(255,255,255,.76); font-size: 18px; }
.breadcrumb { font-size: 13px; color: rgba(255,255,255,.72); }
.content-grid { display: grid; grid-template-columns: minmax(0, 2fr) minmax(260px, .8fr); gap: 26px; align-items: start; }
.article-list { display: grid; gap: 20px; }
.article-card { display: grid; grid-template-columns: 210px 1fr; border: 1px solid var(--line); background: #fff; }
.article-card img { width: 100%; height: 100%; object-fit: cover; border-right: 1px solid var(--line); }
.aside-box { padding: 22px; border: 1px solid var(--line); background: #fff; position: sticky; top: 120px; }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.tag-cloud span { border: 1px solid var(--line); border-radius: 999px; padding: 6px 11px; color: var(--muted); font-size: 13px; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); background: #fff; }
table { border-collapse: collapse; width: 100%; min-width: 720px; }
th, td { text-align: left; border-bottom: 1px solid var(--line); padding: 16px; }
th { background: var(--soft); color: var(--wine); }
.notice { border-left: 5px solid var(--wine); background: #fff; padding: 20px; color: var(--muted); }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.input-like { border: 1px solid var(--line); background: #fff; padding: 14px 16px; color: var(--muted); }
.site-footer { background: #1f1e22; color: #fff; padding: 58px clamp(18px, 4vw, 56px) 24px; }
.footer-grid { display: grid; grid-template-columns: 1.2fr .7fr 1fr 1fr; gap: 28px; max-width: 1180px; margin: 0 auto; }
.footer-logo { margin-bottom: 18px; }
.site-footer p, .site-footer a { color: rgba(255,255,255,.72); }
.site-footer a { display: block; margin: 8px 0; }
.site-footer h3 { font-size: 17px; margin-bottom: 12px; }
.footer-bottom { max-width: 1180px; margin: 36px auto 0; border-top: 1px solid rgba(255,255,255,.12); padding-top: 18px; display: flex; justify-content: space-between; gap: 16px; color: rgba(255,255,255,.62); font-size: 13px; }
@media (max-width: 960px) {
    .hero, .mag-grid, .topic-band, .content-grid { grid-template-columns: 1fr; }
    .hero-copy { min-height: auto; }
    .three-grid, .four-grid, .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .main-nav { position: absolute; left: 18px; right: 18px; top: 108px; display: none; flex-direction: column; align-items: stretch; background: #fff; border: 1px solid var(--line); padding: 14px; box-shadow: var(--shadow); }
    .main-nav.open { display: flex; }
    .nav-toggle { display: block; }
}
@media (max-width: 640px) {
    .top-strip, .footer-bottom, .section-head { flex-direction: column; align-items: flex-start; }
    .hero-meta, .three-grid, .four-grid, .footer-grid, .form-grid, .news-strip { grid-template-columns: 1fr; }
    .card, .article-card { grid-template-columns: 1fr; }
    .card img, .article-card img { border-right: 0; border-bottom: 1px solid var(--line); height: auto; }
    .hero { width: calc(100% - 24px); }
    .container { width: calc(100% - 24px); }
    .header-inner { padding-left: 12px; padding-right: 12px; }
}