:root {
      --paper: #f6f8fb;
      --surface: #ffffff;
      --ink: #152d3d;
      --muted: #5f7180;
      --blue: #285bc7;
      --blue-dark: #1c469f;
      --blue-soft: #eaf0fc;
      --yellow: #f2c14e;
      --yellow-soft: #fff7df;
      --line: #dce4eb;
      --soft-line: #eaf0f4;
      --success: #23755b;
      --font-sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
      --font-serif: "Noto Serif SC", "Songti SC", serif;
      --container: 1180px;
    }

    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; scroll-padding-top: 96px; }
    body {
      margin: 0;
      color: var(--ink);
      background: var(--paper);
      font-family: var(--font-sans);
      font-size: 15px;
      line-height: 1.7;
      -webkit-font-smoothing: antialiased;
    }
    [hidden] { display: none !important; }
    button, input { font: inherit; }
    button, a { -webkit-tap-highlight-color: transparent; }
    button { color: inherit; }
    a { color: inherit; text-decoration: none; }
    img, svg { display: block; }
    button:focus-visible, a:focus-visible, input:focus-visible {
      outline: 3px solid rgba(40, 91, 199, .3);
      outline-offset: 4px;
    }
    .container { width: min(var(--container), calc(100% - 48px)); margin-inline: auto; }
    .sr-only {
      position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
      overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
    }

    .site-header {
      position: sticky; top: 0; z-index: 1000;
      background: rgba(255, 255, 255, .96);
      border-bottom: 1px solid var(--line);
      backdrop-filter: blur(12px);
    }
    .nav-wrap { height: 78px; display: flex; align-items: center; gap: 40px; }
    .brand { display: inline-flex; align-items: center; gap: 11px; flex: 0 0 auto; }
    .brand-mark { width: 38px; height: 38px; }
    .brand-name { font-size: 21px; font-weight: 700; letter-spacing: .02em; }
    .brand-sub {
      margin-left: 2px; padding-left: 12px; border-left: 1px solid var(--line);
      color: var(--muted); font-size: 12px; font-weight: 500;
    }
    .desktop-nav { display: flex; align-items: stretch; align-self: stretch; gap: 30px; margin-left: auto; }
    .nav-item { position: relative; z-index: 1001; display: flex; align-items: center; }
    .nav-link {
      display: inline-flex; align-items: center; gap: 7px; height: 100%;
      border: 0; background: transparent; font-size: 14px; font-weight: 500;
      cursor: pointer; transition: color .18s ease;
    }
    .nav-link:hover, .nav-link.active { color: var(--blue); }
    .nav-link.active::after {
      content: ""; position: absolute; left: 0; right: 0; bottom: -1px;
      height: 3px; background: var(--blue);
    }
    .chevron { width: 6px; height: 6px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg) translateY(-2px); }
    .dropdown {
      position: absolute; z-index: 1002; top: calc(100% + 10px); left: -20px; min-width: 142px;
      padding: 8px; border: 1px solid var(--line); border-radius: 10px;
      background: var(--surface); box-shadow: 0 14px 34px rgba(21, 45, 61, .1);
      opacity: 0; visibility: hidden; transform: translateY(-5px); transition: .18s ease;
    }
    .nav-item:hover .dropdown, .nav-item:focus-within .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
    .dropdown button {
      display: block; width: 100%; padding: 9px 12px; border: 0; border-radius: 6px;
      background: transparent; text-align: left; font-size: 14px; cursor: pointer;
    }
    .dropdown button:hover { color: var(--blue); background: var(--blue-soft); }
    .search-shortcut {
      display: inline-flex; align-items: center; gap: 8px; padding: 8px 12px;
      border: 1px solid var(--line); border-radius: 8px; background: var(--surface);
      color: var(--muted); font-size: 13px; cursor: pointer;
    }
    .search-shortcut svg { width: 16px; height: 16px; }
    .menu-toggle { display: none; width: 42px; height: 42px; padding: 10px; border: 0; background: transparent; cursor: pointer; }
    .menu-toggle span { display: block; height: 2px; margin: 5px 0; background: var(--ink); transition: .2s ease; }
    .mobile-nav { display: none; border-top: 1px solid var(--line); background: var(--surface); padding: 12px 24px 20px; }
    .mobile-nav.open { display: grid; grid-template-columns: repeat(2, 1fr); gap: 4px 16px; }
    .mobile-nav button, .mobile-nav a { padding: 12px 4px; border: 0; border-bottom: 1px solid var(--soft-line); background: transparent; text-align: left; font-size: 14px; }

    .hero { position: relative; padding: 74px 0 0; overflow: hidden; }
    .hero::before {
      content: ""; position: absolute; top: 0; bottom: 0; left: calc(50% + 120px);
      width: 1px; background: var(--soft-line); pointer-events: none;
    }
    .hero-grid { display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(430px, .98fr); gap: 76px; align-items: center; }
    .eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 23px; color: var(--blue); font-size: 13px; font-weight: 600; }
    .eyebrow::before { content: ""; width: 18px; height: 3px; background: var(--yellow); }
    h1, h2, h3, p { margin-top: 0; }
    .hero h1 {
      max-width: 590px; margin-bottom: 25px; font-family: var(--font-serif);
      font-size: clamp(44px, 4.25vw, 62px); font-weight: 700; line-height: 1.28;
      letter-spacing: -.035em;
    }
    .hero h1 span { display: block; }
    .hero-copy > p:not(.eyebrow) { max-width: 510px; margin-bottom: 0; color: var(--muted); font-size: 17px; line-height: 1.9; }
    .hero-actions { display: flex; align-items: center; gap: 14px; margin-top: 34px; }
    .btn {
      display: inline-flex; align-items: center; justify-content: center; gap: 9px;
      min-height: 48px; padding: 0 22px; border: 1px solid transparent; border-radius: 8px;
      font-weight: 600; font-size: 14px; cursor: pointer; transition: background .18s ease, border-color .18s ease, color .18s ease;
    }
    .btn-primary { color: #fff; background: var(--blue); }
    .btn-primary:hover { background: var(--blue-dark); }
    .btn-secondary { border-color: #b9c8d5; background: transparent; }
    .btn-secondary:hover { border-color: var(--blue); color: var(--blue); background: var(--surface); }
    .btn svg { width: 17px; height: 17px; }
    .hero-note { display: flex; align-items: center; gap: 8px; margin-top: 22px; color: var(--muted); font-size: 12px; }
    .hero-note svg { width: 15px; height: 15px; color: var(--success); flex: 0 0 auto; }

    .schedule {
      position: relative; padding: 28px 30px 22px; border: 1px solid #cfdae4;
      border-radius: 18px; background: var(--surface); box-shadow: 0 20px 50px rgba(33, 57, 76, .07);
    }
    .schedule::before { content: ""; position: absolute; top: 0; left: 30px; width: 66px; height: 5px; background: var(--yellow); border-radius: 0 0 3px 3px; }
    .schedule-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
    .schedule-season { display: block; margin-bottom: 3px; color: var(--muted); font-size: 12px; }
    .schedule h2 { margin: 0; font-family: var(--font-serif); font-size: 25px; line-height: 1.4; }
    .text-link { display: inline-flex; align-items: center; gap: 6px; padding: 0; border: 0; color: var(--blue); background: transparent; font-size: 13px; font-weight: 600; white-space: nowrap; cursor: pointer; }
    .text-link svg { width: 15px; height: 15px; }
    .schedule-list { position: relative; }
    .schedule-list::before { content: ""; position: absolute; top: 32px; bottom: 32px; left: 52px; width: 1px; background: var(--line); }
    .schedule-item { position: relative; display: grid; grid-template-columns: 76px 1fr auto; gap: 17px; align-items: center; min-height: 94px; padding: 16px 0; border-bottom: 1px solid var(--soft-line); }
    .schedule-item:last-child { border-bottom: 0; }
    .schedule-date { position: relative; z-index: 1; align-self: stretch; display: flex; flex-direction: column; justify-content: center; background: var(--surface); }
    .schedule-date strong { font-family: Georgia, serif; font-size: 27px; font-weight: 400; line-height: 1.15; letter-spacing: -.04em; }
    .schedule-date span { margin-top: 5px; color: var(--muted); font-size: 10px; white-space: nowrap; }
    .schedule-item:first-child .schedule-date strong { color: var(--blue); }
    .schedule-info { min-width: 0; }
    .schedule-info h3 { margin: 0 0 6px; font-size: 14px; font-weight: 600; line-height: 1.55; }
    .schedule-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; color: var(--muted); font-size: 11px; }
    .tag { display: inline-flex; align-items: center; min-height: 22px; padding: 2px 7px; border-radius: 4px; font-size: 10px; font-weight: 600; line-height: 1.4; }
    .tag-whitelist { color: var(--blue-dark); background: var(--blue-soft); }
    .tag-predicted { color: #79550b; background: var(--yellow-soft); }
    .tag-neutral { color: var(--muted); background: #eef2f5; }
    .schedule-status { color: var(--muted); font-size: 11px; white-space: nowrap; }
    .schedule-item:first-child .schedule-status { color: var(--blue); font-weight: 600; }
    .schedule-foot { display: flex; gap: 7px; margin: 12px 0 0; color: var(--muted); font-size: 11px; line-height: 1.6; }
    .schedule-foot svg { width: 14px; height: 14px; margin-top: 2px; flex: 0 0 auto; }

    .hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 66px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
    .stat { display: flex; align-items: baseline; gap: 13px; padding: 25px 0; }
    .stat + .stat { padding-left: 40px; border-left: 1px solid var(--line); }
    .stat strong { font-family: Georgia, serif; font-size: 34px; font-weight: 400; line-height: 1; }
    .stat span { color: var(--muted); font-size: 13px; }

    .stage-section { background: var(--surface); border-bottom: 1px solid var(--line); }
    .stage-grid { display: grid; grid-template-columns: 1.05fr repeat(3, 1fr); }
    .stage-intro { padding: 31px 36px 31px 0; }
    .stage-intro strong { display: block; margin-bottom: 3px; font-family: var(--font-serif); font-size: 19px; }
    .stage-intro span { color: var(--muted); font-size: 12px; }
    .stage-link { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 27px 26px; border: 0; border-left: 1px solid var(--line); background: transparent; text-align: left; cursor: pointer; transition: background .18s ease; }
    .stage-link:hover { background: var(--paper); }
    .stage-link strong { display: block; margin-bottom: 4px; font-size: 16px; }
    .stage-link small { display: block; color: var(--muted); font-size: 11px; white-space: nowrap; }
    .stage-link svg { width: 18px; height: 18px; color: var(--blue); flex: 0 0 auto; }

    .section { padding: 96px 0; }
    .section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 60px; margin-bottom: 38px; }
    .section-title { margin-bottom: 0; font-family: var(--font-serif); font-size: 34px; line-height: 1.45; letter-spacing: -.025em; }
    .section-desc { max-width: 450px; margin-bottom: 2px; color: var(--muted); font-size: 14px; line-height: 1.85; }
    .pathways { background: var(--surface); }
    .path-board { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
    .path-card { position: relative; padding: 30px 30px 28px; background: var(--surface); }
    .path-card + .path-card { border-left: 1px solid var(--line); }
    .path-card-head { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
    .subject-icon { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 9px; color: var(--blue); background: var(--blue-soft); font-family: var(--font-serif); font-size: 17px; font-weight: 700; flex: 0 0 auto; }
    .subject-icon.amber { color: #8b5d05; background: var(--yellow-soft); }
    .subject-icon.green { color: var(--success); background: #eaf5f0; }
    .path-card h3 { margin: 0; font-size: 18px; font-weight: 600; }
    .path-card > p { min-height: 52px; margin-bottom: 25px; color: var(--muted); font-size: 13px; line-height: 1.85; }
    .path-steps { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin-bottom: 23px; }
    .path-steps::before { content: ""; position: absolute; top: 5px; left: 5px; right: 5px; height: 1px; background: #cdd9e4; }
    .path-step { position: relative; padding-top: 20px; color: var(--muted); font-size: 11px; line-height: 1.5; }
    .path-step::before { content: ""; position: absolute; top: 1px; left: 0; width: 9px; height: 9px; border: 2px solid var(--surface); border-radius: 50%; background: #91a6b8; box-shadow: 0 0 0 1px #91a6b8; }
    .path-step:first-child::before { background: var(--blue); box-shadow: 0 0 0 1px var(--blue); }

    .catalog { background: var(--paper); }
    .catalog-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 20px; }
    .grade-tabs { display: inline-flex; padding: 4px; border: 1px solid var(--line); border-radius: 9px; background: var(--surface); }
    .grade-tab { min-width: 82px; padding: 8px 18px; border: 0; border-radius: 6px; background: transparent; color: var(--muted); font-size: 14px; cursor: pointer; }
    .grade-tab.active { color: #fff; background: var(--ink); font-weight: 600; }
    .catalog-search { position: relative; width: 270px; }
    .catalog-search svg { position: absolute; top: 50%; left: 13px; width: 17px; height: 17px; color: var(--muted); transform: translateY(-50%); pointer-events: none; }
    .catalog-search input { width: 100%; height: 43px; padding: 0 14px 0 40px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); color: var(--ink); font-size: 13px; }
    .catalog-search input::placeholder { color: #91a0ab; }
    .filter-row { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin-bottom: 23px; }
    .filter-label { margin-right: 5px; color: var(--muted); font-size: 12px; }
    .filter-btn { padding: 6px 13px; border: 1px solid transparent; border-radius: 6px; background: transparent; color: var(--muted); font-size: 13px; cursor: pointer; }
    .filter-btn:hover { color: var(--blue); background: var(--blue-soft); }
    .filter-btn.active { border-color: #bfd0ee; color: var(--blue); background: var(--blue-soft); font-weight: 600; }
    .catalog-meta { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-bottom: 12px; color: var(--muted); font-size: 12px; }
    .legend { display: flex; align-items: center; gap: 6px; }
    .legend::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--yellow); }
    .competition-list { border: 1px solid var(--line); border-radius: 13px; background: var(--surface); overflow: hidden; }
    .competition-row { display: grid; grid-template-columns: minmax(300px, 1.45fr) minmax(130px, .72fr) minmax(130px, .72fr) 115px; gap: 24px; align-items: center; padding: 25px 27px; }
    .competition-row + .competition-row { border-top: 1px solid var(--line); }
    .competition-main { display: grid; grid-template-columns: 42px minmax(0, 1fr); gap: 14px; align-items: start; }
    .competition-main .subject-icon { width: 42px; height: 42px; font-size: 15px; }
    .competition-title-line { display: flex; align-items: center; flex-wrap: wrap; gap: 7px; margin-bottom: 6px; }
    .competition-title-line h3 { margin: 0; font-size: 16px; font-weight: 600; line-height: 1.55; }
    .competition-desc { display: -webkit-box; margin: 0; overflow: hidden; color: var(--muted); font-size: 12px; line-height: 1.75; -webkit-line-clamp: 1; -webkit-box-orient: vertical; }
    .date-cell { min-width: 0; }
    .date-label { display: block; margin-bottom: 6px; color: var(--muted); font-size: 11px; }
    .date-value { display: block; font-size: 13px; font-weight: 600; line-height: 1.6; }
    .date-sub { display: block; margin-top: 3px; color: var(--muted); font-size: 10px; font-weight: 400; }
    .competition-side { text-align: right; }
    .verified { display: block; margin-bottom: 9px; color: var(--muted); font-size: 10px; white-space: nowrap; }
    .detail-link { display: inline-flex; align-items: center; gap: 5px; color: var(--blue); font-size: 12px; font-weight: 600; }
    .detail-link svg { width: 14px; height: 14px; }
    .empty-state { padding: 60px 24px; text-align: center; }
    .empty-state strong { display: block; margin-bottom: 7px; font-family: var(--font-serif); font-size: 20px; }
    .empty-state p { margin-bottom: 18px; color: var(--muted); font-size: 13px; }
    .catalog-more { display: flex; justify-content: center; margin-top: 26px; }
    .catalog-more .btn { min-width: 170px; background: var(--surface); }

    .decision { padding: 0 0 96px; background: var(--paper); }
    .decision-board { display: grid; grid-template-columns: .95fr 1.55fr; gap: 70px; padding: 42px 46px; border-radius: 14px; background: var(--ink); color: #fff; }
    .decision-intro h2 { margin-bottom: 14px; font-family: var(--font-serif); font-size: 28px; line-height: 1.5; }
    .decision-intro p { margin-bottom: 22px; color: #b9c8d3; font-size: 13px; line-height: 1.85; }
    .decision-intro .text-link { color: #fff; }
    .decision-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px 34px; }
    .decision-item { padding-left: 16px; border-left: 2px solid var(--yellow); }
    .decision-item strong { display: block; margin-bottom: 5px; font-size: 14px; }
    .decision-item p { margin: 0; color: #b9c8d3; font-size: 12px; line-height: 1.75; }

    .site-footer { padding: 46px 0 22px; border-top: 1px solid var(--line); background: var(--surface); }
    .footer-grid { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 60px; }
    .footer-brand p { max-width: 280px; margin: 17px 0 0; color: var(--muted); font-size: 12px; }
    .footer-col h3 { margin-bottom: 15px; font-size: 13px; font-weight: 600; }
    .footer-col a { display: block; width: fit-content; margin: 9px 0; color: var(--muted); font-size: 12px; }
    .footer-col a:hover { color: var(--blue); }
    .footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 35px; padding-top: 20px; border-top: 1px solid var(--soft-line); color: var(--muted); font-size: 11px; }

    @media (max-width: 1080px) {
      .brand-sub { display: none; }
      .desktop-nav { gap: 20px; }
      .hero-grid { grid-template-columns: minmax(0, 1fr) minmax(390px, .9fr); gap: 40px; }
      .hero h1 { font-size: 48px; }
      .stage-intro { padding-right: 20px; }
      .stage-link { padding-inline: 18px; }
      .competition-row { grid-template-columns: minmax(270px, 1.4fr) minmax(120px, .7fr) minmax(120px, .7fr) 90px; gap: 16px; padding-inline: 20px; }
      .competition-title-line h3 { font-size: 14px; }
    }

    @media (max-width: 860px) {
      .desktop-nav, .search-shortcut { display: none; }
      .menu-toggle { display: block; margin-left: auto; }
      .nav-wrap { height: 68px; }
      .hero { padding-top: 52px; }
      .hero::before { display: none; }
      .hero-grid { grid-template-columns: 1fr; gap: 48px; }
      .hero-copy { max-width: 650px; }
      .hero h1 { max-width: 650px; font-size: 52px; }
      .schedule { max-width: 650px; }
      .stage-grid { grid-template-columns: repeat(3, 1fr); }
      .stage-intro { grid-column: 1 / -1; padding: 25px 0 16px; }
      .stage-link { padding: 20px; border-top: 1px solid var(--line); }
      .stage-link:nth-child(2) { border-left: 0; }
      .section { padding: 72px 0; }
      .section-head { align-items: flex-start; flex-direction: column; gap: 14px; margin-bottom: 28px; }
      .section-desc { max-width: 600px; }
      .path-board { grid-template-columns: 1fr; }
      .path-card + .path-card { border-left: 0; border-top: 1px solid var(--line); }
      .path-card > p { min-height: 0; }
      .path-steps { max-width: 430px; }
      .competition-row { grid-template-columns: 1fr 1fr 90px; }
      .competition-main { grid-column: 1 / -1; }
      .competition-side { grid-column: 3; grid-row: 2; }
      .decision-board { grid-template-columns: 1fr; gap: 34px; }
      .footer-grid { grid-template-columns: 1.4fr repeat(3, 1fr); gap: 25px; }
    }

    @media (max-width: 600px) {
      .container { width: min(100% - 32px, var(--container)); }
      .brand-mark { width: 34px; height: 34px; }
      .brand-name { font-size: 19px; }
      .hero { padding-top: 40px; }
      .eyebrow { margin-bottom: 17px; font-size: 12px; }
      .hero h1 { margin-bottom: 19px; font-size: clamp(29px, 9.6vw, 42px); line-height: 1.4; text-wrap: balance; }
      .hero-copy > p:not(.eyebrow) { font-size: 15px; line-height: 1.85; }
      .hero-actions { align-items: stretch; flex-direction: column; gap: 10px; margin-top: 27px; }
      .hero-actions .btn { width: 100%; }
      .hero-note { align-items: flex-start; font-size: 11px; }
      .hero-grid { gap: 38px; }
      .schedule { padding: 25px 20px 18px; border-radius: 14px; }
      .schedule::before { left: 20px; }
      .schedule h2 { font-size: 20px; }
      .schedule-item { grid-template-columns: 64px minmax(0, 1fr); gap: 13px; min-height: 98px; }
      .schedule-list::before { left: 43px; }
      .schedule-date strong { font-size: 24px; }
      .schedule-status { display: none; }
      .schedule-info h3 { font-size: 13px; }
      .schedule-foot { font-size: 10px; }
      .hero-stats { margin-top: 42px; }
      .stat { align-items: flex-start; flex-direction: column; gap: 7px; padding: 19px 0; }
      .stat + .stat { padding-left: 18px; }
      .stat strong { font-size: 29px; }
      .stat span { font-size: 11px; }
      .stage-grid { grid-template-columns: 1fr; }
      .stage-intro { padding-bottom: 15px; }
      .stage-link { padding: 18px 4px; border-left: 0; }
      .stage-link + .stage-link { border-top: 1px solid var(--line); }
      .stage-link small { white-space: normal; }
      .section { padding: 60px 0; }
      .section-title { font-size: 28px; }
      .section-desc { font-size: 13px; }
      .path-card { padding: 25px 22px; }
      .catalog-toolbar { align-items: stretch; flex-direction: column; gap: 14px; }
      .grade-tabs { display: grid; grid-template-columns: repeat(3, 1fr); }
      .grade-tab { min-width: 0; padding-inline: 10px; }
      .catalog-search { width: 100%; }
      .filter-row { gap: 5px; }
      .filter-btn { padding-inline: 10px; }
      .catalog-meta { align-items: flex-start; flex-direction: column; gap: 4px; }
      .competition-row { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 14px; padding: 22px 18px; }
      .competition-main { grid-template-columns: 36px minmax(0, 1fr); gap: 11px; }
      .competition-main .subject-icon { width: 36px; height: 36px; }
      .competition-title-line h3 { font-size: 14px; }
      .competition-desc { -webkit-line-clamp: 2; }
      .competition-side { grid-column: 1 / -1; grid-row: auto; display: flex; align-items: center; justify-content: space-between; padding-top: 13px; border-top: 1px solid var(--soft-line); text-align: left; }
      .verified { margin: 0; }
      .decision { padding-bottom: 60px; }
      .decision-board { gap: 30px; padding: 30px 24px; }
      .decision-intro h2 { font-size: 25px; }
      .decision-list { grid-template-columns: 1fr; gap: 20px; }
      .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 30px 20px; }
      .footer-brand { grid-column: 1 / -1; }
      .footer-grid .footer-col:last-child { grid-column: 1 / -1; }
      .footer-bottom { align-items: flex-start; flex-direction: column; gap: 5px; }
    }

    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      *, *::before, *::after { transition-duration: .01ms !important; }
    }

    /* 生产版导航链接与静态赛事回退 */
    .dropdown a {
      display: block;
      padding: 9px 12px;
      border-radius: 6px;
      font-size: 14px;
    }
    .dropdown a:hover { color: var(--blue); background: var(--blue-soft); }
    .nav-link { text-decoration: none; }
    .stage-link { text-decoration: none; }
    .path-card .text-link { margin-top: auto; }
    .path-card { display: flex; flex-direction: column; }
    .catalog-more a { text-decoration: none; }
    .hero-actions a { text-decoration: none; }
    .competition-detail-link { text-decoration: none; }
    .inline-empty { padding: 42px 24px; text-align: center; color: var(--muted); }
    .inline-empty strong { display: block; color: var(--ink); font-family: var(--font-serif); font-size: 20px; margin-bottom: 6px; }


    /* 视觉素材：赛季海报、精选赛事、路径插画 */
    .schedule-visual {
      position: relative;
      height: 108px;
      margin: -18px -20px 22px;
      overflow: hidden;
      border-radius: 12px 12px 7px 7px;
      background: var(--ink);
    }
    .schedule-visual img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .schedule-visual-label {
      position: absolute;
      left: 18px;
      bottom: 14px;
      right: 18px;
      display: flex;
      align-items: baseline;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 8px;
      color: #fff;
      text-shadow: 0 1px 12px rgba(5, 16, 24, .5);
    }
    .schedule-visual-label strong {
      font-family: Georgia, serif;
      font-size: 22px;
      font-weight: 400;
      letter-spacing: .04em;
    }
    .schedule-visual-label span {
      color: rgba(255,255,255,.8);
      font-size: 10px;
      letter-spacing: .12em;
    }

    .season-section {
      padding: 86px 0 92px;
      background: var(--surface);
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
    }
    .season-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.32fr) minmax(290px, .78fr);
      gap: 18px;
      align-items: stretch;
    }
    .season-lead {
      display: flex;
      flex-direction: column;
      overflow: hidden;
      border-radius: 14px;
      background: var(--ink);
      color: #fff;
    }
    .season-art {
      overflow: hidden;
      background: #e9eef4;
    }
    .season-art img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      transition: transform .5s ease;
    }
    .season-lead .season-art { aspect-ratio: 16 / 8.4; }
    .season-lead .season-art img { object-position: center; }
    .season-copy { padding: 25px 27px 27px; }
    .season-meta {
      display: flex;
      align-items: center;
      gap: 9px;
      margin-bottom: 10px;
      color: var(--muted);
      font-size: 10px;
      letter-spacing: .04em;
    }
    .season-meta span {
      display: inline-flex;
      align-items: center;
      min-height: 21px;
      padding: 2px 7px;
      border-radius: 3px;
      color: #775108;
      background: var(--yellow);
      font-family: Georgia, serif;
      font-size: 12px;
      font-weight: 600;
      letter-spacing: .02em;
    }
    .season-lead .season-copy { padding: 28px 30px 30px; }
    .season-lead .season-meta { color: #b9c8d3; }
    .season-lead h3 {
      margin: 0 0 10px;
      color: #fff;
      font-family: var(--font-serif);
      font-size: 29px;
      line-height: 1.4;
      letter-spacing: -.02em;
    }
    .season-lead p {
      max-width: 600px;
      margin: 0 0 20px;
      color: #b9c8d3;
      font-size: 13px;
      line-height: 1.9;
    }
    .season-link {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      margin-top: auto;
      color: var(--blue);
      font-size: 12px;
      font-weight: 600;
    }
    .season-lead .season-link { color: var(--yellow); }
    .season-link svg { width: 15px; height: 15px; }
    .season-lead:hover .season-art img,
    .season-small:hover .season-art img { transform: scale(1.025); }
    .season-stack {
      display: grid;
      grid-template-rows: repeat(2, minmax(0, 1fr));
      gap: 18px;
    }
    .season-small {
      display: grid;
      grid-template-columns: 42% minmax(0, 1fr);
      gap: 0;
      min-height: 0;
      border: 1px solid var(--line);
      border-radius: 14px;
      overflow: hidden;
      background: var(--surface);
    }
    .season-small .season-art { min-height: 100%; }
    .season-small .season-copy {
      display: flex;
      flex-direction: column;
      justify-content: center;
      padding: 21px 22px;
    }
    .season-small h3 {
      margin: 0 0 14px;
      font-family: var(--font-serif);
      font-size: 20px;
      line-height: 1.42;
      letter-spacing: -.015em;
    }
    .season-small .season-link { margin-top: 0; }

    .path-visual {
      height: 116px;
      margin: -30px -30px 22px;
      overflow: hidden;
      background: var(--paper);
    }
    .path-visual img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      transition: transform .45s ease;
    }
    .path-card:hover .path-visual img { transform: scale(1.025); }

    @media (max-width: 1080px) {
      .season-grid { grid-template-columns: minmax(0, 1.15fr) minmax(270px, .85fr); }
      .season-small { grid-template-columns: 38% minmax(0, 1fr); }
      .season-small h3 { font-size: 18px; }
    }
    @media (max-width: 860px) {
      .season-section { padding: 68px 0 72px; }
      .season-grid { grid-template-columns: 1fr; }
      .season-stack { grid-template-rows: none; grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .season-small { grid-template-columns: 1fr; }
      .season-small .season-art { aspect-ratio: 16 / 8; min-height: 0; }
    }
    @media (max-width: 600px) {
      .schedule-visual { height: 92px; margin: -14px -14px 20px; }
      .schedule-visual-label { left: 15px; bottom: 12px; }
      .schedule-visual-label strong { font-size: 18px; }
      .season-section { padding: 58px 0 62px; }
      .season-stack { grid-template-columns: 1fr; gap: 14px; }
      .season-small { grid-template-columns: 37% minmax(0, 1fr); }
      .season-small .season-art { aspect-ratio: auto; }
      .season-small .season-copy { padding: 17px 16px; }
      .season-small h3 { font-size: 17px; margin-bottom: 10px; }
      .season-lead .season-copy { padding: 23px 20px 24px; }
      .season-lead h3 { font-size: 25px; }
      .season-lead p { font-size: 12.5px; }
      .path-visual { height: 92px; margin: -22px -22px 18px; }
    }