/* ============================================================
   半岛体育 · 共享样式表 /assets/site.css
   夜场墨绿基底 + 荧光青柠数据高亮 + 暖金刻度
   ============================================================ */

/* ---------- 1. 重置 ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body, h1, h2, h3, h4, h5, h6, p, figure, blockquote, dl, dd, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, svg, video { display: block; max-width: 100%; height: auto; }
button { background: none; border: 0; cursor: pointer; font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
table { border-collapse: collapse; width: 100%; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--lime); outline-offset: 3px; border-radius: 4px; }

/* ---------- 2. 设计令牌 ---------- */
:root {
  --ink: #0A1C18;
  --char: #111413;
  --deep: #123029;
  --glass: #1B3B33;
  --lime: #C6F24E;
  --gold: #E3B04B;
  --brick: #B0402C;
  --mist: #EDF3EE;
  --sage: #8FA79A;
  --shine: #F4FBF3;

  --line: rgba(244, 251, 243, .13);
  --line-strong: rgba(244, 251, 243, .28);
  --glass-bg: rgba(27, 59, 51, .55);

  --font-display: "Arial Narrow", "Helvetica Neue Condensed", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;
  --font-body: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, "PingFang SC", "Microsoft YaHei", monospace;

  --gutter: clamp(18px, 5vw, 52px);
  --r-sm: 6px;
  --r-md: 12px;
  --r-lg: 22px;
}

/* ---------- 3. 基础排版 ---------- */
body {
  min-height: 100vh;
  overflow-x: hidden;
  background-color: var(--ink);
  background-image:
    radial-gradient(1100px 620px at 6% -10%, rgba(198, 242, 78, .085), transparent 62%),
    radial-gradient(920px 560px at 102% 4%, rgba(227, 176, 75, .07), transparent 60%),
    radial-gradient(1300px 820px at 48% 118%, rgba(176, 64, 44, .09), transparent 64%),
    repeating-linear-gradient(118deg, rgba(244, 251, 243, .018) 0 1px, transparent 1px 92px);
  color: var(--mist);
  font-family: var(--font-body);
  font-size: clamp(15px, 1.02vw + 12.6px, 17px);
  font-weight: 400;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-stretch: condensed;
  letter-spacing: .01em;
  line-height: 1.06;
  color: var(--mist);
}
h1 { font-size: clamp(34px, 6vw, 92px); }
h2 { font-size: clamp(26px, 3.6vw, 52px); }
h3 { font-size: clamp(20px, 2.1vw, 30px); letter-spacing: .02em; }
h4 { font-size: clamp(16px, 1.4vw, 20px); letter-spacing: .04em; }

p { max-width: 78ch; }
strong { color: var(--shine); font-weight: 700; }
::selection { background: var(--lime); color: var(--ink); }

.shell { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: var(--gutter); }

.num,
.mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: -.01em;
}
.num { color: var(--lime); font-weight: 700; }

.lead {
  font-size: clamp(16px, 1.4vw + 12px, 20px);
  line-height: 1.8;
  color: #D9E4DC;
  max-width: 62ch;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--gold);
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--gold);
  flex: 0 0 auto;
}

/* ---------- 4. 跳至主要内容 ---------- */
.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 200;
  padding: 11px 20px;
  border-radius: var(--r-sm);
  background: var(--lime);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  transform: translateY(-180%);
  transition: transform .2s ease;
}
.skip-link:focus { transform: translateY(0); }

/* ---------- 5. 头部外壳 ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(10, 28, 24, .92);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .25s ease;
}
.site-header[data-condensed] { box-shadow: 0 14px 34px rgba(0, 0, 0, .45); }

/* 5.1 登记动态条 */
.ticker {
  height: 34px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--char);
  border-bottom: 1px solid var(--line);
}
.ticker__rail {
  display: flex;
  width: max-content;
  animation: ticker-scroll 52s linear infinite;
}
.ticker:hover .ticker__rail { animation-play-state: paused; }
.ticker__set { display: flex; flex: 0 0 auto; }
.ticker__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-inline: 24px;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--sage);
}
.ticker__item::after {
  content: "";
  width: 1px;
  height: 12px;
  margin-left: 20px;
  background: var(--line-strong);
}
.ticker__key {
  color: var(--lime);
  font-weight: 700;
  letter-spacing: .12em;
}
@keyframes ticker-scroll {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-50%, 0, 0); }
}

/* 5.2 居中刊头 */
.masthead {
  padding-block: clamp(14px, 2.1vw, 26px) clamp(8px, 1.4vw, 16px);
  transition: padding .26s ease;
}
.masthead__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.masthead__sub {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .42em;
  text-transform: uppercase;
  color: var(--sage);
  padding-left: .42em;
  max-height: 24px;
  overflow: hidden;
  transition: opacity .22s ease, max-height .26s ease;
}
.masthead__brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-stretch: condensed;
  font-size: clamp(30px, 5vw, 54px);
  line-height: 1;
  letter-spacing: .1em;
  padding: 6px 0 4px .1em;
  color: var(--mist);
  transition: font-size .26s ease, color .2s ease, letter-spacing .26s ease;
}
.masthead__brand:hover { color: var(--lime); }
.masthead__tagline {
  font-size: 13px;
  letter-spacing: .24em;
  color: var(--sage);
  padding-left: .24em;
  max-height: 26px;
  overflow: hidden;
  transition: opacity .22s ease, max-height .26s ease;
}

.site-header[data-condensed] .masthead { padding-block: 7px 5px; }
.site-header[data-condensed] .masthead__brand { font-size: clamp(19px, 2.4vw, 27px); letter-spacing: .16em; }
.site-header[data-condensed] .masthead__sub,
.site-header[data-condensed] .masthead__tagline { opacity: 0; max-height: 0; }

/* 5.3 导航条 */
.nav-strip {
  position: relative;
  background: linear-gradient(180deg, rgba(18, 48, 41, .6), rgba(10, 28, 24, 0));
  border-top: 1px solid var(--line);
}
.nav-strip__inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
}
.primary-nav__list {
  display: flex;
  align-items: center;
  gap: clamp(4px, 1.6vw, 20px);
}
.primary-nav__link {
  position: relative;
  display: inline-block;
  padding: 15px 6px;
  font-size: 14.5px;
  letter-spacing: .06em;
  color: var(--sage);
  transition: color .18s ease;
}
.primary-nav__link::after {
  content: "";
  position: absolute;
  left: 6px;
  right: 6px;
  bottom: 9px;
  height: 2px;
  background: var(--lime);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .22s ease, background .22s ease;
}
.primary-nav__link:hover { color: var(--mist); }
.primary-nav__link:hover::after { transform: scaleX(1); }
.primary-nav__link[aria-current="page"] { color: var(--lime); }
.primary-nav__link[aria-current="page"]::after { transform: scaleX(1); background: var(--gold); }

.nav-strip__cta {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  padding: 9px 18px;
  border-radius: 999px;
  background: var(--lime);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  white-space: nowrap;
  transition: background .18s ease, transform .18s ease;
}
.nav-strip__cta:hover { background: var(--gold); transform: translateY(-50%) translateX(-3px); }

/* 5.4 移动导航按钮 */
.nav-toggle {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  transition: border-color .18s ease, color .18s ease;
}
.nav-toggle:hover { border-color: var(--lime); color: var(--lime); }
.nav-toggle__bars { display: inline-flex; flex-direction: column; gap: 4px; width: 18px; }
.nav-toggle__bars i { display: block; height: 2px; background: var(--lime); transition: transform .2s ease, opacity .2s ease; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars i:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars i:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars i:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* 5.5 阅读进度 */
.read-progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  overflow: hidden;
}
.read-progress__bar {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--gold), var(--lime));
  transition: width .12s linear;
}

/* ---------- 6. 页脚 ---------- */
.site-footer {
  position: relative;
  margin-top: clamp(64px, 9vw, 128px);
  background: var(--char);
  border-top: 1px solid var(--line);
}
.site-footer::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg,
    var(--brick) 0 10%,
    var(--gold) 10% 26%,
    var(--lime) 26% 42%,
    transparent 42%);
}
.site-footer__inner {
  display: grid;
  grid-template-columns: minmax(190px, 1fr) minmax(0, 2fr);
  gap: clamp(28px, 4vw, 68px);
  padding-block: clamp(42px, 6vw, 76px) clamp(28px, 4vw, 48px);
}
.site-footer__mark {
  font-family: var(--font-display);
  font-weight: 700;
  font-stretch: condensed;
  font-size: clamp(24px, 3vw, 34px);
  letter-spacing: .14em;
  line-height: 1;
  color: var(--mist);
}
.site-footer__sub {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .32em;
  color: var(--gold);
}
.site-footer__tagline {
  margin-top: 16px;
  max-width: 20em;
  font-size: 13.5px;
  letter-spacing: .06em;
  color: var(--sage);
}
.site-footer__nav {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 42px);
}
.site-footer__title {
  padding-bottom: 10px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .2em;
  color: var(--lime);
}
.site-footer__list { display: grid; gap: 9px; }
.site-footer__link {
  display: inline-block;
  font-size: 14px;
  color: var(--sage);
  transition: color .16s ease, transform .16s ease;
}
.site-footer__link:hover { color: var(--mist); transform: translateX(5px); }

.site-footer__contact {
  grid-column: 1 / -1;
  margin-top: clamp(24px, 3.4vw, 44px);
  padding-top: clamp(20px, 3vw, 34px);
  border-top: 1px solid var(--line);
}
.footer-meta { display: grid; gap: 10px; }
.footer-meta__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--glass-bg);
  transition: border-color .18s ease, transform .18s ease;
}
.footer-meta__row:hover { border-color: var(--line-strong); transform: translateX(3px); }
.footer-meta__key {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--gold);
  min-width: 5.2em;
}
.footer-meta__value {
  flex: 1 1 auto;
  min-width: 0;
  font-family: var(--font-mono);
  font-size: 13.5px;
  letter-spacing: .01em;
  color: var(--mist);
  overflow-wrap: anywhere;
}
.copy-btn {
  flex: 0 0 auto;
  padding: 5px 13px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--sage);
  transition: color .16s ease, border-color .16s ease, background .16s ease;
}
.copy-btn:hover { color: var(--lime); border-color: var(--lime); }
.copy-btn.is-done { background: var(--lime); border-color: var(--lime); color: var(--ink); }
.site-footer__note {
  margin-top: 14px;
  max-width: 68ch;
  font-size: 13px;
  line-height: 1.7;
  color: var(--sage);
}
.site-footer__base {
  border-top: 1px solid var(--line);
  background: var(--ink);
  padding-block: 16px;
}
.site-footer__base .shell {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 18px;
}
.site-footer__legal {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--sage);
}
.to-top {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--sage);
  font-size: 15px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity .2s ease, transform .2s ease, visibility .2s, color .2s ease, border-color .2s ease;
}
.to-top[data-visible] { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover { color: var(--ink); background: var(--lime); border-color: var(--lime); }

/* ---------- 7. 通用按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .12em;
  transition: transform .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
}
.btn--lime { background: var(--lime); color: var(--ink); }
.btn--lime:hover { background: var(--gold); transform: translateY(-2px); }
.btn--gold { color: var(--gold); border-color: var(--gold); }
.btn--gold:hover { background: var(--gold); color: var(--ink); transform: translateY(-2px); }
.btn--ghost { color: var(--mist); border-color: var(--line-strong); }
.btn--ghost:hover { color: var(--ink); background: var(--mist); border-color: var(--mist); transform: translateY(-2px); }

/* ---------- 8. 面包屑 ---------- */
.breadcrumbs { padding-block: 16px; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; }
.breadcrumbs li { display: inline-flex; align-items: center; }
.breadcrumbs a,
.breadcrumbs span {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--sage);
}
.breadcrumbs a:hover { color: var(--lime); }
.breadcrumbs li + li::before {
  content: "/";
  margin-inline: 9px;
  color: var(--line-strong);
}
.breadcrumbs [aria-current="page"] { color: var(--mist); }

/* ---------- 9. 区块与网格 ---------- */
.section { padding-block: clamp(48px, 7vw, 104px); }
.section--tight { padding-block: clamp(30px, 4vw, 60px); }
.section--wide { padding-block: clamp(64px, 10vw, 150px); }

.section__no {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(28px, 4vw, 54px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--gold);
}
.section__title { margin-top: 12px; }
.section__title + .lead { margin-top: 16px; }

.grid { display: grid; gap: clamp(18px, 2.4vw, 34px); }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.divider-slash {
  height: 3px;
  border: 0;
  margin-block: clamp(30px, 5vw, 64px);
  background: linear-gradient(90deg, var(--lime) 0 18%, var(--gold) 18% 30%, transparent 30%);
  transform: skewX(-18deg);
}

/* ---------- 10. 面板 / 比分牌 / 展签 ---------- */
.panel {
  padding: clamp(20px, 2.6vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--char);
}
.panel--glass {
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-color: var(--line-strong);
  transition: transform .2s ease, border-color .2s ease;
}
.panel--glass:hover { transform: translateY(-4px); border-color: rgba(198, 242, 78, .5); }

.scorecard {
  padding: clamp(18px, 2.2vw, 30px);
  border: 1px solid rgba(198, 242, 78, .45);
  border-left-width: 4px;
  border-radius: var(--r-sm);
  background: linear-gradient(150deg, rgba(27, 59, 51, .9), rgba(17, 20, 19, .95));
}
.scorecard__value {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(40px, 6vw, 78px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}
.scorecard__unit {
  margin-left: 6px;
  font-size: .32em;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--gold);
  vertical-align: super;
}
.scorecard__label {
  display: block;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--sage);
}
.scorecard--alert { border-color: rgba(176, 64, 44, .7); }
.scorecard--alert .scorecard__value { color: var(--brick); }

.plate {
  display: grid;
  gap: 6px;
  padding: 14px 18px;
  border-left: 2px solid var(--gold);
  background: rgba(143, 167, 154, .08);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
}
.plate__key {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .2em;
  color: var(--gold);
}
.plate__text { font-size: 13.5px; line-height: 1.7; color: var(--sage); }

/* ---------- 11. 标签与筛选 ---------- */
.tag-row { display: flex; flex-wrap: wrap; gap: 9px; }
.tag {
  display: inline-flex;
  align-items: center;
  padding: 7px 15px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--sage);
  transition: color .16s ease, border-color .16s ease, background .16s ease;
}
button.tag:hover,
.tag:hover { color: var(--lime); border-color: var(--lime); }
.tag.is-active { background: var(--lime); border-color: var(--lime); color: var(--ink); }

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-md);
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}
.filter-bar__label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .2em;
  color: var(--gold);
  margin-right: 4px;
}

/* ---------- 12. 数据表格 ---------- */
.table-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-sm); }
.data-table { min-width: 540px; font-size: 14px; }
.data-table caption {
  padding: 14px 16px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--gold);
  background: var(--char);
}
.data-table th,
.data-table td {
  padding: 13px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.data-table thead th {
  background: var(--deep);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--sage);
  white-space: nowrap;
}
.data-table tbody tr { background: rgba(17, 20, 19, .55); }
.data-table tbody tr:nth-child(even) { background: rgba(18, 48, 41, .38); }
.data-table tbody tr:hover { background: rgba(27, 59, 51, .7); }
.data-table td.num,
.data-table td .num { font-size: 17px; }
.data-table td:first-child { color: var(--mist); }

/* ---------- 13. 折叠 ---------- */
.collapse {
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--glass-bg);
  overflow: hidden;
}
.collapse + .collapse { margin-top: 10px; }
.collapse__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 16px 20px;
  text-align: left;
  font-size: 15.5px;
  color: var(--mist);
  transition: background .18s ease, color .18s ease;
}
.collapse__head:hover { background: rgba(198, 242, 78, .07); }
.collapse__head::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--lime);
  transition: transform .2s ease;
}
.collapse__head[aria-expanded="true"]::after { transform: rotate(45deg); }
.collapse__body {
  padding: 0 20px 20px;
  font-size: 14.5px;
  line-height: 1.8;
  color: #D3DED6;
}

/* ---------- 14. 图片容器 ---------- */
.media-frame {
  position: relative;
  display: block;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: linear-gradient(145deg, var(--deep), var(--char));
}
.media-frame__img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  filter: saturate(.92) contrast(1.04);
  transition: transform .5s ease;
}
.media-frame:hover .media-frame__img { transform: scale(1.03); }
.media-frame--tall .media-frame__img { aspect-ratio: 3 / 4; }
.media-frame--square .media-frame__img { aspect-ratio: 1 / 1; }
.media-frame__caption {
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--sage);
}

/* ---------- 15. 正文长文 ---------- */
.prose {
  max-width: 74ch;
  font-size: clamp(16px, 1vw + 13px, 18px);
  line-height: 1.85;
  color: #DCE6DE;
}
.prose > * + * { margin-top: 1.05em; }
.prose h2,
.prose h3 { margin-top: 1.9em; color: var(--mist); }
.prose h2::before,
.prose h3::before {
  content: "";
  display: block;
  width: 34px;
  height: 3px;
  margin-bottom: 14px;
  background: var(--gold);
  transform: skewX(-18deg);
}
.prose ul,
.prose ol { padding-left: 0; display: grid; gap: .55em; }
.prose li { position: relative; padding-left: 22px; }
.prose li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 10px;
  height: 2px;
  background: var(--lime);
}
.prose a { color: var(--lime); border-bottom: 1px solid rgba(198, 242, 78, .45); }
.prose a:hover { border-bottom-color: var(--lime); }
.prose blockquote {
  padding: 16px 22px;
  border-left: 3px solid var(--brick);
  background: rgba(176, 64, 44, .08);
  color: #DCE6DE;
}

/* ---------- 16. 显现动效 ---------- */
.reveal,
[data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.is-visible,
[data-reveal].is-visible { opacity: 1; transform: none; }

/* ---------- 17. 响应式 ---------- */
@media (max-width: 1024px) {
  .site-footer__inner { grid-template-columns: 1fr; }
  .site-footer__nav { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .nav-strip__inner { justify-content: space-between; min-height: 58px; }
  .nav-strip__cta { display: none; }

  .primary-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 5;
    max-height: 0;
    overflow: hidden;
    background: rgba(17, 20, 19, .985);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
    transition: max-height .3s ease;
  }
  .primary-nav[data-open] { max-height: min(74vh, 560px); overflow-y: auto; }
  .primary-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 6px var(--gutter) 22px;
  }
  .primary-nav__item { border-bottom: 1px solid var(--line); }
  .primary-nav__item:last-child { border-bottom: 0; }
  .primary-nav__link { display: block; padding: 16px 2px; font-size: 16.5px; }
  .primary-nav__link::after { display: none; }
  .primary-nav__link[aria-current="page"] { padding-left: 14px; }
  .primary-nav__link[aria-current="page"]::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 6px;
    height: 6px;
    margin-top: -3px;
    background: var(--gold);
    transform: rotate(45deg);
  }

  .grid--2,
  .grid--3 { grid-template-columns: 1fr; }
  .masthead__sub { letter-spacing: .3em; }
  .site-footer__nav { grid-template-columns: 1fr 1fr; }
  .site-footer__base .shell { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 560px) {
  .ticker { height: 30px; }
  .ticker__item { font-size: 11px; padding-inline: 16px; }
  .site-footer__nav { grid-template-columns: 1fr; }
  .footer-meta__row { align-items: flex-start; }
  .footer-meta__key { min-width: 100%; }
  .breadcrumbs a,
  .breadcrumbs span { font-size: 11px; }
}

/* ---------- 18. 减少动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .ticker__rail { animation: none; transform: none; }
  .reveal,
  [data-reveal] { opacity: 1; transform: none; }
}

/* ---------- 19. 打印 ---------- */
@media print {
  .site-header,
  .site-footer,
  .to-top,
  .copy-btn { display: none !important; }
  body { background: #fff; color: #111; }
}