:root {
    --ink: #162322;
    --muted: #64716d;
    --paper: #f3f5f1;
    --line: #dde3dc;
    --green: #c4f263;
    --dark: #152a25;
    --accent: #376f33;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: "Microsoft YaHei", "PingFang SC", system-ui, sans-serif; font-size: 16px; line-height: 1.75; overflow-wrap: anywhere; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent); }
button, input { font: inherit; }
button, .button { cursor: pointer; }
button { color: inherit; }
img { display: block; max-width: 100%; object-fit: cover; }
button:focus-visible, a:focus-visible, input:focus-visible { outline: 3px solid #548f24; outline-offset: 4px; }
.wrap { width: min(1240px, calc(100% - 64px)); margin-inline: auto; }
.eyebrow { font-size: 12px; letter-spacing: .18em; font-weight: 750; text-transform: uppercase; }
.topline { background: var(--dark); color: #dbe4dc; font-size: 12px; }
.topline .wrap { display: flex; justify-content: space-between; padding-block: 7px; }
.masthead { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding-block: 25px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { width: 48px; height: 48px; }
.brand h1, .brand strong { font-size: 29px; font-weight: 900; line-height: 1.2; margin: 0; letter-spacing: -.05em; }
.brand small { display: block; color: var(--muted); font-size: 12px; letter-spacing: .16em; margin-top: 6px; }
.head-note { border-left: 1px solid var(--line); padding-left: 24px; font-size: 14px; color: var(--muted); }
.head-note b { display: block; color: var(--ink); font-size: 16px; }
.nav-shell { border-block: 1px solid var(--line); background: #fff; }
.nav { display: grid; grid-template-columns: repeat(9, 1fr); }
.nav a { display: flex; justify-content: center; align-items: center; gap: 7px; padding: 16px 5px; font-size: 14px; white-space: nowrap; border-bottom: 3px solid transparent; }
.nav a[aria-current="page"] { background: #f2f8e8; border-bottom-color: var(--accent); font-weight: 750; }
.nav i, .section-title i { font-style: normal; font-size: 20px; color: var(--accent); }
.ticker { display: flex; align-items: center; gap: 18px; margin-top: 26px; margin-bottom: 22px; font-size: 13px; }
.ticker b { background: var(--ink); color: white; padding: 4px 10px; font-size: 12px; white-space: nowrap; }
.ticker span { color: var(--muted); }
.hero-layout { display: grid; grid-template-columns: minmax(0, 2.12fr) minmax(0, 1fr); gap: 24px; }
.hero { position: relative; border-radius: 5px; overflow: hidden; background: var(--dark); min-width: 0; }
.slide { position: relative; aspect-ratio: 1.47; color: white; }
.slide[hidden] { display: none; }
.slide img { width: 100%; height: 100%; position: absolute; inset: 0; opacity: .83; }
.slide::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, #11251e08 15%, #10241cf2 100%); }
.slide-copy { position: absolute; z-index: 1; left: 36px; right: 36px; bottom: 70px; }
.pill { display: inline-block; font-size: 12px; padding: 3px 9px; background: var(--green); color: #203618; font-weight: 700; }
.slide h2 { font-size: clamp(26px, 2.8vw, 38px); line-height: 1.45; margin: 17px 0 10px; max-width: 650px; }
.slide h2, .slide p { display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; }
.slide p { color: #e1e8dd; font-size: 14px; max-width: 530px; margin: 0 0 15px; }
.slide a { font-size: 14px; color: var(--green); }
.hero-controls { position: absolute; z-index: 2; bottom: 22px; left: 36px; right: 30px; display: flex; align-items: center; gap: 8px; }
.hero-controls button { border: 1px solid #ffffff60; color: white; background: #10241c80; min-width: 36px; height: 36px; border-radius: 50%; }
.dots { display: flex; gap: 8px; margin-right: auto; }
.dots button { min-width: 8px; width: 8px; height: 8px; padding: 0; border: 0; background: #ffffff65; }
.dots button[aria-pressed="true"] { background: var(--green); width: 26px; border-radius: 8px; }
.briefing { background: #e8eddf; border-top: 4px solid var(--ink); padding: 22px 24px; display: flex; flex-direction: column; }
.briefing h2 { font-size: 25px; margin: 6px 0 16px; }
.briefing .brief { padding: 15px 0; border-top: 1px solid #cad3c0; display: grid; grid-template-columns: 27px 1fr; gap: 10px; }
.brief > b { font-size: 14px; color: #6d7b5f; }
.brief h3 { margin: 0 0 5px; font-size: 16px; line-height: 1.55; }
.brief p { margin: 0; font-size: 12px; color: var(--muted); }
.briefing .edition { font-size: 12px; margin-top: auto; padding-top: 12px; color: var(--muted); }
.section { margin-top: 44px; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 16px; border-bottom: 1px solid var(--line); padding-bottom: 15px; margin-bottom: 22px; }
.section-title { display: flex; align-items: center; gap: 10px; font-size: 24px; margin: 0; line-height: 1.4; }
.section-head p { font-size: 13px; color: var(--muted); margin: 6px 0 0; }
.more { font-size: 13px; white-space: nowrap; }
.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.card { background: white; min-width: 0; border: 1px solid var(--line); border-radius: 4px; overflow: hidden; display: flex; flex-direction: column; transition: transform .2s ease, box-shadow .2s ease; }
.card:hover { transform: translateY(-3px); box-shadow: 0 9px 25px #1835230a; }
.card .picture { aspect-ratio: 1.85; display: block; overflow: hidden; background: #d7dfd2; }
.card img { width: 100%; height: 100%; aspect-ratio: 1.85; }
.card-body { padding: 20px; display: flex; flex-direction: column; flex: 1; }
.meta { display: flex; flex-wrap: wrap; gap: 12px; color: var(--muted); font-size: 12px; }
.meta .category { color: var(--accent); font-weight: 700; }
.card h3 { margin: 9px 0; font-size: 19px; line-height: 1.55; }
.card p { margin: 0 0 16px; color: var(--muted); font-size: 14px; line-height: 1.8; }
.card .meta:last-child { margin-top: auto; padding-top: 9px; border-top: 1px solid #eef0eb; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.split .card-grid { grid-template-columns: 1fr; gap: 14px; }
.split .card { flex-direction: row; }
.split .picture { flex: 0 0 35%; aspect-ratio: auto; }
.split .picture img { height: 100%; }
.split .card-body { padding: 15px; }
.split .card h3 { font-size: 16px; margin-top: 5px; }
.split .card p { font-size: 13px; margin-bottom: 8px; }
.split .card .meta:last-child { display: none; }
.dark-section { background: var(--dark); color: white; padding: 30px; border-radius: 5px; }
.dark-section .section-head { border-color: #ffffff28; }
.dark-section .section-head p { color: #bbc9c1; }
.dark-section .section-title i { color: var(--green); }
.dark-section .card { background: transparent; border-color: #ffffff25; }
.dark-section .card p, .dark-section .meta { color: #bfccc4; }
.dark-section .category { color: var(--green); }
.dark-section .card .meta:last-child { border-color: #ffffff20; }
.rank-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.rank-item { border-top: 2px solid var(--ink); padding-top: 15px; }
.rank-item b { display: block; font-size: 38px; color: #87977b; line-height: 1.1; }
.rank-item h3 { font-size: 17px; line-height: 1.7; margin: 12px 0; }
.rank-item p { font-size: 13px; color: var(--muted); }
.about { display: grid; grid-template-columns: 1fr 2fr; gap: 40px; border-block: 1px solid var(--line); padding-block: 32px; }
.about p { margin: 0 0 12px; color: var(--muted); font-size: 14px; }
.about h2 { font-size: 28px; margin: 6px 0; }
.subscribe { margin-top: 42px; margin-bottom: 38px; padding: 30px 36px; background: var(--green); border-radius: 5px; display: flex; align-items: center; gap: 26px; }
.subscribe img { width: 78px; height: 78px; }
.subscribe h2 { margin: 0 0 5px; font-size: 25px; }
.subscribe p { margin: 0; font-size: 14px; }
.subscribe .sub-actions { margin-left: auto; min-width: 150px; }
.button { display: inline-block; padding: 11px 19px; border: 1px solid var(--ink); background: var(--ink); color: white; border-radius: 3px; font-size: 14px; }
.button:hover { background: #315143; color: white; }
.sub-actions small { display: block; margin-top: 5px; font-size: 12px; }
footer { background: #11241f; color: #d1dcd4; padding: 36px 0 18px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 30px; }
footer strong { color: white; font-size: 24px; }
footer p, footer a { font-size: 13px; }
footer h2 { font-size: 14px; color: var(--green); margin: 0 0 10px; }
footer a { display: block; margin-block: 7px; }
.copyright { border-top: 1px solid #ffffff20; margin-top: 25px; padding-top: 16px; display: flex; justify-content: space-between; font-size: 12px; gap: 20px; }
.crumb { display: flex; gap: 9px; flex-wrap: wrap; font-size: 13px; color: var(--muted); margin-block: 26px; }
.page-intro { padding: 30px 34px; background: #e8eddf; border-left: 5px solid var(--accent); margin-bottom: 28px; }
.page-intro h1 { font-size: 36px; margin: 0 0 9px; }
.page-intro p { max-width: 850px; color: #53634c; margin: 0; }
.category-feature { display: grid; grid-template-columns: 1.15fr 1fr; border: 1px solid var(--line); background: white; }
.category-feature img { width: 100%; height: 100%; aspect-ratio: 1.8; }
.category-feature .card-body { padding: 30px; justify-content: center; }
.category-feature h2 { font-size: 27px; line-height: 1.55; margin: 10px 0; }
.category-feature p { color: var(--muted); font-size: 14px; }
.category-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.more-area { border: 1px solid var(--line); margin-top: 28px; padding: 22px; display: flex; justify-content: space-between; align-items: center; gap: 20px; font-size: 14px; }
.article-layout { display: grid; grid-template-columns: minmax(0, 2.25fr) minmax(240px, 1fr); gap: 36px; }
.article-content { background: white; border: 1px solid var(--line); padding: 36px; min-width: 0; }
.article-content h1 { font-size: clamp(27px, 3vw, 38px); line-height: 1.5; margin: 12px 0 18px; }
.article-content .lead { font-size: 18px; color: #52674c; border-left: 3px solid var(--green); padding-left: 16px; margin-top: 24px; }
.reading-note { font-size: 13px; background: #f2f5ee; padding: 12px 16px; margin-top: 22px; color: var(--muted); }
.article-content h2 { font-size: 24px; margin-top: 30px; }
.article-content p { line-height: 2.1; }
figure { margin: 24px 0; }
figure img { width: 100%; aspect-ratio: 1.8; background: #e0e7d9; }
figcaption { color: var(--muted); font-size: 12px; padding-top: 6px; }
.chapter-end { font-size: 12px; color: var(--muted); padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.article-end { border-top: 2px solid var(--ink); padding-top: 20px; font-size: 14px; }
.article-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 25px; }
.article-nav a, .article-nav span { border: 1px solid var(--line); padding: 16px; font-size: 14px; }
.article-nav small { display: block; color: var(--muted); }
.aside-block { padding: 24px; background: #e8eddf; margin-bottom: 24px; }
.aside-block h2 { font-size: 21px; margin: 0 0 15px; }
.aside-block a { display: block; padding: 13px 0; border-top: 1px solid #ccd6c4; font-size: 15px; }
.aside-block p { font-size: 14px; color: var(--muted); }
.doc { max-width: 850px; padding: 30px; background: white; border: 1px solid var(--line); }
.doc h1 { font-size: 32px; }
.doc p { line-height: 2; }
.image-failed { opacity: .6; }
.skip { position: absolute; top: -90px; left: 10px; z-index: 10; background: white; padding: 10px; }
.skip:focus { top: 10px; }