/* ==========================================================================
   geisou.com — EV News & Reviews
   Self-contained stylesheet (no build step required)
   ========================================================================== */

:root {
    --ink: #0b1220;
    --ink-2: #182236;
    --body: #38445c;
    --muted: #77839a;
    --paper: #ffffff;
    --soft: #f5f7fb;
    --line: #e5e9f0;
    --accent: #1f5eff;
    --accent-2: #0b3fd1;
    --volt: #c8f24e;
    --radius: 16px;
    --radius-sm: 10px;
    --shadow-sm: 0 1px 2px rgba(11, 18, 32, .05);
    --shadow: 0 2px 6px rgba(11, 18, 32, .05), 0 18px 40px -20px rgba(11, 18, 32, .25);
    --shell: 1400px;
    --font: "Inter", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    background: var(--paper);
    color: var(--body);
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent); }

h1, h2, h3, h4 { color: var(--ink); margin: 0; letter-spacing: -.02em; line-height: 1.15; font-weight: 700; }

.shell { width: 100%; max-width: var(--shell); margin: 0 auto; /* padding: 0 22px; */ }

.skip {
    position: absolute; left: -9999px;
    background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 0 0 10px 0; z-index: 100;
}
.skip:focus { left: 0; top: 0; }

/* ---------------- header ---------------- */
.site-header {
    position: sticky; top: 0; z-index: 40;
    background: rgba(255, 255, 255, .92);
    backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid var(--line);
    transition: box-shadow .2s ease, border-color .2s ease;
}
.site-header.is-stuck { box-shadow: 0 6px 24px -12px rgba(11, 18, 32, .35); }

.header-inner { display: flex; align-items: center; gap: 28px; min-height: 68px; }

.brand { display: flex; align-items: center; gap: 10px; flex: none; }
.brand-bolt {
    width: 34px; height: 34px; flex: none;
    display: grid; place-items: center;
    border-radius: 10px;
    background: linear-gradient(140deg, var(--accent), var(--accent-2));
    color: #fff;
}
.brand-bolt svg { width: 19px; height: 19px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong { font-size: 19px; font-weight: 800; letter-spacing: -.03em; color: var(--ink); }
.brand-text em { font-style: normal; font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }

.nav { display: flex; align-items: center; gap: 2px; flex: 1; }
.nav a {
    padding: 9px 13px; border-radius: 9px;
    font-size: 13.5px; font-weight: 600; letter-spacing: .01em;
    color: var(--ink-2); white-space: nowrap;
    transition: background .15s ease, color .15s ease;
}
.nav a:hover { background: var(--soft); color: var(--accent); }
.nav a.on { color: var(--accent); background: #eef3ff; }

.header-tools { flex: none; }
.search {
    display: flex; align-items: center; gap: 8px;
    background: var(--soft);
    border: 1px solid transparent;
    border-radius: 999px;
    padding: 8px 14px;
    transition: border-color .15s ease, background .15s ease;
}
.search:focus-within { background: #fff; border-color: var(--accent); }
.search-icon { width: 16px; height: 16px; color: var(--muted); flex: none; }
.search input { border: 0; outline: 0; background: transparent; font: inherit; font-size: 14px; width: 150px; color: var(--ink); }

.nav-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.nav-toggle span { display: block; width: 20px; height: 2px; background: var(--ink); margin: 4px 0; border-radius: 2px; }

/* ---------------- hero ---------------- */
.hero {
    background:
        radial-gradient(1100px 420px at 15% -10%, rgba(31, 94, 255, .38), transparent 60%),
        radial-gradient(900px 420px at 90% 0%, rgba(200, 242, 78, .14), transparent 55%),
        var(--ink);
    color: #cdd7e8;
    padding: 46px 0 40px;
    position: relative;
    overflow: hidden;
}
.hero::after {
    content: "";
    position: absolute; inset: 0;
    background-image: linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, .6), transparent 75%);
    pointer-events: none;
}
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.55fr 1fr; gap: 34px; align-items: start; }

.hero-lead { background: rgba(255, 255, 255, .045); border: 1px solid rgba(255, 255, 255, .1); border-radius: var(--radius); overflow: hidden; }
.hero-link { display: block; }
.hero-art { aspect-ratio: 16 / 7; display: grid; place-items: center; background: linear-gradient(135deg, #12203a, #1c3a72); }
.hero-art.has-image { background: none; }
.hero-art img { width: 100%; height: 100%; object-fit: cover; }
.hero-art-mark { width: 74px; height: 74px; color: rgba(255, 255, 255, .22); }
.hero-art-mark svg { width: 100%; height: 100%; }
.hero-copy { padding: 24px 26px 28px; }
.hero-copy h1 { color: #fff; font-size: clamp(26px, 3.1vw, 40px); font-weight: 800; margin: 12px 0 12px; }
.hero-copy p { margin: 0 0 18px; color: #b9c6dc; font-size: 15.5px; }
.eyebrow { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

.tag {
    display: inline-block; padding: 3px 10px; border-radius: 999px;
    background: #eef3ff; color: var(--accent-2);
    font-size: 11.5px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; line-height: 1.7;
}
.tag-accent { background: var(--volt); color: #1d2b06; }
.tag-ghost { background: rgba(255, 255, 255, .12); color: #dce6f7; }

.read-more { display: inline-flex; align-items: center; gap: 8px; color: #fff; font-weight: 600; font-size: 14.5px; }
.read-more svg { width: 17px; height: 17px; transition: transform .18s ease; }
.hero-link:hover .read-more svg { transform: translateX(4px); }

.hero-side { padding-top: 4px; }
.side-title { color: #fff; font-size: 13px; text-transform: uppercase; letter-spacing: .16em; margin-bottom: 14px; }
.side-list { list-style: none; margin: 0; padding: 0; }
.side-list li + li { border-top: 1px solid rgba(255, 255, 255, .1); }
.side-list a { display: block; padding: 15px 0; }
.side-list a:hover .side-head { color: var(--volt); }
.side-meta { display: block; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: #8ea3c4; margin-bottom: 6px; }
.side-head { display: block; color: #fff; font-weight: 650; font-size: 16.5px; line-height: 1.4; transition: color .16s ease; }
.side-time { display: block; font-size: 12.5px; color: #8ea3c4; margin-top: 7px; }

/* ---------------- sections ---------------- */
.section { padding: 44px 0 8px; }
.section-alt { border-top: 1px solid var(--line); margin-top: 34px; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.section-head h3 { font-size: 22px; font-weight: 800; }
.section-head h3::after { content: ""; display: block; width: 34px; height: 3px; background: var(--accent); border-radius: 2px; margin-top: 9px; }
.section-more { font-size: 13.5px; font-weight: 600; color: var(--accent); }

/* ---------------- cards ---------------- */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.card {
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: #d6dded; }
.card-link { display: block; height: 100%; }
.card-art { aspect-ratio: 16 / 9; display: grid; place-items: center; background: linear-gradient(135deg, #e9eff9, #f6f8fc); }
.card-art.has-image { background: none; }
.card-art img { width: 100%; height: 100%; object-fit: cover; }
.card-art-letter { font-weight: 800; font-size: 26px; letter-spacing: .06em; color: #aab8d0; text-transform: uppercase; }
.card-body { padding: 18px 19px 20px; }
.card-body h4 { font-size: 18px; line-height: 1.32; margin: 9px 0 8px; }
.card:hover .card-body h4 { color: var(--accent); }
.card-body p { margin: 0 0 14px; font-size: 14.5px; color: var(--body); }

.meta { display: flex; align-items: center; gap: 9px; font-size: 12.5px; color: var(--muted); }
.dot { width: 3px; height: 3px; border-radius: 50%; background: currentColor; opacity: .55; }

.card-compact .card-art { aspect-ratio: 16 / 10; }
.card-compact .card-body h4 { font-size: 16.5px; }

/* ---------------- page head / crumbs ---------------- */
.page-head { padding: 40px 22px 6px; }
.crumbs { font-size: 13px; color: var(--muted); margin: 0 0 12px; display: flex; gap: 8px; align-items: center; }
.crumbs a:hover { color: var(--accent); }
.crumbs span { opacity: .5; }
.page-head h1 { font-size: clamp(28px, 4vw, 42px); font-weight: 800; }
.page-sub { color: var(--muted); margin: 12px 0 0; max-width: 680px; }

/* ---------------- post ---------------- */
.post-head { padding: 42px 22px 26px; max-width: 860px; margin: 0 auto; }
.post-head h1 { font-size: clamp(28px, 4.2vw, 46px); font-weight: 800; line-height: 1.13; }
.post-standfirst { font-size: 18px; color: var(--body); margin: 16px 0 0; }
.post-meta { display: flex; align-items: center; gap: 12px; margin-top: 24px; }
.post-meta strong { display: block; color: var(--ink); font-size: 14.5px; }
.post-avatar {
    width: 40px; height: 40px; border-radius: 50%; flex: none;
    display: grid; place-items: center; font-weight: 700; color: #fff;
    background: linear-gradient(140deg, var(--accent), var(--accent-2));
    overflow: hidden;
}
.post-avatar img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.post-figure { margin: 0 auto 34px; max-width: 1000px; }
.post-figure img { width: 100%; border-radius: var(--radius); }

.post-body { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 46px; align-items: start; }

.prose { max-width: 720px; font-size: 17.5px; line-height: 1.78; color: #2c3849; }
.prose > *:first-child { margin-top: 0; }
.prose p { margin: 0 0 20px; }
.prose h2 { font-size: 25px; margin: 38px 0 14px; }
.prose h3 { font-size: 20px; margin: 30px 0 12px; }
.prose a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.prose img { border-radius: var(--radius-sm); margin: 10px 0 22px; }
.prose ul, .prose ol { padding-left: 24px; margin: 0 0 20px; }
.prose li { margin-bottom: 8px; }
.prose blockquote {
    margin: 0 0 22px; padding: 16px 20px;
    background: var(--soft); border-left: 4px solid var(--accent);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0; color: var(--ink-2);
}
.prose table { width: 100%; border-collapse: collapse; margin: 0 0 22px; font-size: 15px; }
.prose th, .prose td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; }
.prose th { background: var(--soft); color: var(--ink); }
.prose code { background: var(--soft); border-radius: 6px; padding: 2px 6px; font-size: .9em; }
.prose pre { background: var(--ink); color: #e6edf7; padding: 16px 18px; border-radius: var(--radius-sm); overflow-x: auto; }
.prose pre code { background: none; padding: 0; }

.prose-wide { max-width: 760px; }

.aside-card {
    background: var(--soft); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 20px; position: sticky; top: 90px;
}
.aside-card h4 { font-size: 16.5px; margin-bottom: 8px; }
.aside-card p { font-size: 13.5px; color: var(--muted); margin: 0 0 14px; }

/* ---------------- newsletter ---------------- */
.newsletter { display: flex; gap: 10px; }
.newsletter.stacked { flex-direction: column; }
.newsletter input {
    flex: 1; min-width: 0; padding: 12px 14px;
    border: 1px solid var(--line); border-radius: var(--radius-sm);
    font: inherit; font-size: 14.5px; background: #fff; color: var(--ink); outline: none;
}
.newsletter input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(31, 94, 255, .12); }
.newsletter button {
    padding: 12px 20px; border: 0; border-radius: var(--radius-sm);
    background: var(--accent); color: #fff; font: inherit; font-weight: 650; font-size: 14.5px; cursor: pointer;
    transition: background .16s ease;
}
.newsletter button:hover { background: var(--accent-2); }

.cta {
    background: linear-gradient(135deg, var(--ink) 0%, #17284a 100%);
    border-radius: var(--radius);
    padding: 34px 34px;
    display: grid; grid-template-columns: 1fr 420px; gap: 28px; align-items: center;
    color: #c3d0e6;
}
.cta h3 { color: #fff; font-size: 24px; margin-bottom: 8px; }
.cta p { margin: 0; font-size: 15px; }
.cta .newsletter button { background: var(--volt); color: #1d2b06; }
.cta .newsletter button:hover { background: #d8ff62; }

.flash {
    margin: 18px 0 0; padding: 12px 16px; border-radius: var(--radius-sm);
    background: #ecfdf3; border: 1px solid #bbf7d0; color: #14603a; font-size: 14.5px;
}

/* ---------------- tags & nav-more ---------------- */
.tag-link { transition: background .15s ease, color .15s ease; }
a.tag:hover { background: #dfe8ff; color: var(--accent-2); }

.tag-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }

.tag-strip { background: var(--soft); border-bottom: 1px solid var(--line); }
.tag-strip-inner { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding: 10px 22px; }
.tag-strip-label {
    font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
    color: var(--muted); font-weight: 700; margin-right: 2px;
}

.nav-more { position: relative; }
.nav-more-btn {
    display: inline-flex; align-items: center; gap: 5px;
    padding: 9px 13px; border: 0; border-radius: 9px; cursor: pointer;
    background: none; font: inherit; font-size: 13.5px; font-weight: 600; color: var(--ink-2);
}
.nav-more-btn svg { width: 13px; height: 13px; }
.nav-more-btn:hover { background: var(--soft); color: var(--accent); }
.nav-more-menu {
    position: absolute; top: calc(100% + 6px); left: 0; min-width: 210px;
    background: #fff; border: 1px solid var(--line); border-radius: 12px;
    box-shadow: var(--shadow); padding: 8px; display: none; z-index: 30;
}
.nav-more:hover .nav-more-menu,
.nav-more:focus-within .nav-more-menu { display: block; }
.nav-more-menu a { display: block; padding: 9px 11px; border-radius: 8px; font-size: 13.5px; font-weight: 500; }
.nav-more-menu a:hover { background: var(--soft); color: var(--accent); }

/* ---------------- results ---------------- */
.result-list { list-style: none; margin: 0; padding: 0; }
.result-list li { border-bottom: 1px solid var(--line); padding: 22px 0; }
.result-list li:first-child { padding-top: 4px; }
.result-list h4 { font-size: 20px; margin: 10px 0 8px; }
.result-list a:hover h4 { color: var(--accent); }
.result-list p { margin: 0 0 12px; color: var(--body); font-size: 15px; max-width: 760px; }

.empty { background: var(--soft); border: 1px dashed var(--line); border-radius: var(--radius); padding: 30px; text-align: center; color: var(--muted); }

/* ---------------- pager ---------------- */
.pager { margin: 36px 0 10px; }
.pager .pgn ul { display: flex; gap: 8px; list-style: none; margin: 0; padding: 0; flex-wrap: wrap; align-items: center; }
.pager .pgn a, .pager .pgn span {
    display: inline-block; min-width: 40px; padding: 9px 13px; text-align: center;
    border: 1px solid var(--line); border-radius: var(--radius-sm);
    font-size: 14px; font-weight: 600; color: var(--ink-2); background: #fff;
}
.pager .pgn a:hover { border-color: var(--accent); color: var(--accent); }
.pager .pgn .on span { background: var(--ink); border-color: var(--ink); color: #fff; }
.pager .pgn .off span { color: #c3ccdb; }
.pager .pgn-meta { margin-top: 12px; font-size: 13px; color: var(--muted); }

/* ---------------- footer ---------------- */
.site-footer { background: var(--ink); color: #a9b7cd; margin-top: 56px; padding-top: 46px; }
.footer-inner { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.4fr; gap: 34px; padding-bottom: 34px; }
.footer-brand .brand-text strong { color: #fff; }
.footer-brand .brand-text em { color: #7b8cab; }
.footer-note { font-size: 14px; color: #8b9bb5; margin: 14px 0 0; }
.footer-col h4 { color: #fff; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 14px; }
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: 9px; font-size: 14.5px; }
.footer-col a:hover { color: var(--volt); }
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, .09);
    padding: 18px 22px 26px; display: flex; justify-content: space-between; gap: 14px;
    font-size: 13px; color: #7b8cab; flex-wrap: wrap;
}

/* ---------------- responsive ---------------- */
@media (max-width: 1080px) {
    .hero-grid { grid-template-columns: 1fr; }
    .post-body { grid-template-columns: 1fr; }
    .aside-card { position: static; }
    .cta { grid-template-columns: 1fr; }
    .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
    .nav {
        position: absolute; left: 0; right: 0; top: 100%;
        background: #fff; border-bottom: 1px solid var(--line);
        flex-direction: column; align-items: stretch; gap: 0;
        padding: 10px 22px 16px; display: none;
    }
    body.nav-open .nav { display: flex; }
    .nav a { padding: 12px 8px; border-bottom: 1px solid var(--line); border-radius: 0; }
    .nav-toggle { display: block; }
    .header-tools { margin-left: auto; }
    .search input { width: 110px; }
    .grid, .row { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
    .shell { padding: 0 16px; }
    .hero { padding: 30px 0 26px; }
    .hero-copy { padding: 20px 18px 22px; }
    .grid, .row { grid-template-columns: 1fr; gap: 16px; }
    .header-inner { gap: 12px; min-height: 60px; }
    .brand-text em { display: none; }
    .search { display: none; }
    .cta { padding: 24px 20px; }
    .newsletter { flex-direction: column; }
    .footer-inner { grid-template-columns: 1fr; gap: 24px; }
    .prose { font-size: 17px; }
}

/* brand logo (2026-09-12) */
.brand-logo { height: 20px; width: auto; display: block; }
.brand-logo-inv { height: 24px; }
/* ==========================================================================
   Homepage redesign — 2026-09-12 (宽幅 1400px 编辑式布局)
   ========================================================================== */

/* ---- hero / top story ---- */
.lb-band {
    position: relative; overflow: hidden;
    padding: 40px 0 46px;
    color: #c9d5e8;
    background:
        radial-gradient(1200px 480px at 12% -20%, rgba(31, 94, 255, .40), transparent 62%),
        radial-gradient(900px 420px at 92% 4%, rgba(200, 242, 78, .14), transparent 58%),
        var(--ink);
}
.lb-band::after {
    content: ""; position: absolute; inset: 0; pointer-events: none;
    background-image: linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, .65), transparent 78%);
}
.lb-grid {
    position: relative; z-index: 1;
    display: grid; grid-template-columns: minmax(0, 1.62fr) minmax(320px, 1fr);
    gap: 34px; align-items: start;
}

.lb-story {
    background: rgba(255, 255, 255, .05);
    border: 1px solid rgba(255, 255, 255, .11);
    border-radius: 20px; overflow: hidden;
}
.lb-media {
    display: block; position: relative; aspect-ratio: 16 / 8.2;
    background: linear-gradient(135deg, #13223d, #1d3d78);
}
.lb-media img { width: 100%; height: 100%; object-fit: cover; }
.lb-bolt { position: absolute; inset: 0; margin: auto; width: 78px; height: 78px; color: rgba(255, 255, 255, .2); }
.lb-bolt svg { width: 100%; height: 100%; }
.lb-media::after {
    content: ""; position: absolute; inset: auto 0 0 0; height: 58%;
    background: linear-gradient(180deg, transparent, rgba(7, 12, 24, .72));
}
.lb-chip { position: absolute; left: 20px; bottom: 18px; z-index: 2; }
.lb-body { padding: 24px 28px 28px; }
.lb-kicker { display: block; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: #8ea3c4; font-weight: 700; }
.lb-body h1 { margin: 12px 0 14px; font-size: clamp(28px, 2.7vw, 46px); font-weight: 800; line-height: 1.08; letter-spacing: -.028em; }
.lb-body h1, .lb-body h1 a { color: #fff; }
.lb-body h1 a:hover { color: var(--volt); }
.lb-standfirst { margin: 0 0 22px; max-width: 64ch; font-size: 16px; color: #b9c6dc; }
.lb-foot {
    display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap;
    padding-top: 16px; border-top: 1px solid rgba(255, 255, 255, .1);
}
.lb-foot .meta { color: #8ea3c4; }

/* ---- just in list ---- */
.brief {
    padding: 20px 24px 8px;
    background: rgba(255, 255, 255, .03);
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 20px;
}
.brief-head { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.brief-head h2 { color: #fff; font-size: 12.5px; letter-spacing: .18em; text-transform: uppercase; font-weight: 700; }
.brief-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--volt); box-shadow: 0 0 0 4px rgba(200, 242, 78, .18); animation: brief-pulse 2.4s ease-out infinite; }
@keyframes brief-pulse { 60%, 100% { box-shadow: 0 0 0 11px rgba(200, 242, 78, 0); } }
.brief-list { list-style: none; margin: 0; padding: 0; }
.brief-list li + li { border-top: 1px solid rgba(255, 255, 255, .1); }
.brief-list a { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 12px; padding: 15px 0; }
.brief-num { font-size: 12px; font-weight: 700; color: #6d81a3; letter-spacing: .06em; line-height: 1.7; }
.brief-cat { display: block; margin-bottom: 5px; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: #8ea3c4; }
.brief-title { display: block; color: #eaf1fb; font-size: 16.5px; font-weight: 650; line-height: 1.38; transition: color .16s ease; }
.brief-list a:hover .brief-title { color: var(--volt); }
.brief-time { display: block; margin-top: 7px; font-size: 12.5px; color: #8296b6; }
.brief-all { display: inline-flex; align-items: center; gap: 8px; margin: 4px 0 14px; font-size: 14px; font-weight: 600; color: #cdd9ec; }
.brief-all:hover { color: var(--volt); }
.brief-all svg { width: 16px; height: 16px; }

/* ---- section bands ---- */
.band { padding: 52px 0 10px; }
.band-soft {
    margin-top: 46px; padding: 44px 0 46px;
    background: linear-gradient(180deg, #f6f8fd, #fcfdff);
    border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.band-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 18px; margin-bottom: 24px; flex-wrap: wrap; }
.band-head h2 { font-size: clamp(22px, 1.9vw, 30px); font-weight: 800; letter-spacing: -.03em; }
.band-head .sub { display: block; margin-top: 7px; font-size: 13.5px; font-weight: 500; letter-spacing: 0; color: var(--muted); }
.band-more { display: inline-flex; align-items: center; gap: 7px; font-size: 13.5px; font-weight: 650; color: var(--accent); }
.band-more svg { width: 15px; height: 15px; transition: transform .18s ease; }
.band-more:hover svg { transform: translateX(3px); }

/* ---- magazine grid ---- */
.mag { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.mag-lead { grid-column: span 2; grid-row: span 2; }
.mag-lead .card-link { display: flex; flex-direction: column; }
.mag-lead .card-art { aspect-ratio: auto; flex: 1 1 auto; min-height: 260px; }
.mag-lead .card-body { flex: 0 0 auto; padding: 22px 24px 24px; }
.mag-lead .card-body h4 { margin-top: 10px; font-size: clamp(21px, 1.8vw, 28px); line-height: 1.2; }
.mag-lead .card-body p { margin-bottom: 16px; font-size: 15px; }
.rail { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.band-soft .card { background: #fff; }

/* ---- newsletter band ---- */
.home .cta {
    position: relative; overflow: hidden;
    grid-template-columns: minmax(0, 1fr) 460px;
    padding: 40px 44px; border-radius: 22px;
}
.home .cta::after {
    content: ""; position: absolute; right: -70px; top: -90px; width: 330px; height: 330px; border-radius: 50%;
    background: radial-gradient(circle, rgba(200, 242, 78, .20), transparent 65%);
    pointer-events: none;
}
.home .cta h3 { font-size: clamp(24px, 2vw, 32px); letter-spacing: -.02em; }
.home .cta p { max-width: 46ch; }

/* ---- responsive ---- */
@media (max-width: 1180px) {
    .lb-grid { grid-template-columns: 1fr; gap: 26px; }
    .mag { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .mag-lead { grid-column: span 2; grid-row: auto; }
    .mag-lead .card-art { aspect-ratio: 16 / 9; flex: none; min-height: 0; }
    .home .cta { grid-template-columns: 1fr; padding: 32px 30px; }
}
@media (max-width: 900px) {
    .rail { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
    .lb-band { padding: 26px 0 30px; }
    .lb-body { padding: 20px 18px 22px; }
    .brief { padding: 16px 18px 6px; }
    .band { padding: 36px 0 8px; }
    .band-soft { margin-top: 30px; padding: 32px 0 34px; }
    .mag, .rail { grid-template-columns: 1fr; gap: 16px; }
    .mag-lead { grid-column: auto; }
}

/* homepage tweaks — 2026-09-12 (右侧 Just in 与头条等高,保持平衡) */
.lb-grid { align-items: stretch; }
.brief { display: flex; flex-direction: column; }
.brief-list { flex: 1 1 auto; }
.brief-all { margin-top: auto; }

/* 宽幅 1400 后内页对齐 — 2026-09-12(文章页标题/正文/侧栏同轴,避免正文贴左、侧栏飘右) */
.post-head { max-width: 1112px; }
.post-body { max-width: 1112px; margin: 0 auto; }
.post-figure { max-width: 1112px; }