/* ============================================================
   安博赛事 · 共享站点样式 /assets/site.css
   夜场转播台 × 数据看板
   ============================================================ */

:root {
  --ink-900: #061722;
  --ink-800: #0a2a26;
  --ink-700: #123039;
  --line: #1e4a52;
  --mist: #a7c0c6;
  --paper: #f2f8f5;
  --lime: #c6ff4a;
  --amber: #ffa23a;
  --aqua: #3fe0ce;
  --rose: #ff6b85;

  --rail-w: 96px;
  --strip-h: 44px;
  --shell-max: 1320px;
  --gutter: clamp(18px, 3.2vw, 44px);
  --radius-l: 26px;
  --radius-m: 16px;
  --radius-s: 10px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);

  --font-sans: "HarmonyOS Sans SC", "HarmonyOS Sans", "Noto Sans SC",
    "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui,
    -apple-system, "Segoe UI", sans-serif;
  --font-cond: "Barlow Condensed", "Oswald", "Arial Narrow", var(--font-sans);
  --font-mono: "Roboto Mono", "DIN Alternate", ui-monospace, "SFMono-Regular",
    Consolas, "Liberation Mono", monospace;
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  -webkit-tap-highlight-color: transparent;
}

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%;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

:where(a, button, summary, [tabindex]):focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

/* ---------- 中文基础排版 ---------- */
body {
  min-height: 100vh;
  padding-top: var(--strip-h);
  padding-left: var(--rail-w);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.75;
  color: var(--paper);
  background-color: var(--ink-900);
  background-image:
    radial-gradient(1100px 560px at 82% -10%, rgba(63, 224, 206, 0.11), transparent 62%),
    radial-gradient(880px 480px at 6% 2%, rgba(198, 255, 74, 0.07), transparent 58%),
    radial-gradient(760px 520px at 50% 108%, rgba(255, 162, 58, 0.06), transparent 66%);
  background-repeat: no-repeat;
}

h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 0.01em;
  color: var(--paper);
}

strong,
b {
  font-weight: 700;
}

::selection {
  background: var(--lime);
  color: #08211a;
}

/* ---------- 通用容器与工具类 ---------- */
.container,
.shell {
  width: 100%;
  max-width: var(--shell-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.page-main {
  display: block;
  padding-bottom: clamp(32px, 6vw, 72px);
}

.index-label {
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.4;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}

.display-title {
  font-family: var(--font-cond);
  font-weight: 700;
  font-size: clamp(40px, 7vw, 96px);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.lede {
  max-width: 34em;
  font-size: 18px;
  line-height: 1.8;
  color: #c8dcde;
}

.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  margin-bottom: 18px;
}

.section-head__idx {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--lime);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 18px 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.breadcrumb__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--mist);
}

.breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  color: var(--line);
}

.breadcrumb__item a {
  color: var(--mist);
  transition: color 0.2s var(--ease);
}

.breadcrumb__item a:hover {
  color: var(--lime);
}

.breadcrumb__item[aria-current="page"] {
  color: var(--paper);
}

.grid {
  display: grid;
  gap: clamp(16px, 2.2vw, 28px);
}

.grid--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

/* ---------- 卡片 / 标签 / 状态点 ---------- */
.card {
  position: relative;
  padding: clamp(16px, 2vw, 24px);
  background: var(--ink-700);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease),
    background 0.22s var(--ease);
}

.card::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 16px;
  bottom: 16px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--lime), var(--aqua));
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform 0.22s var(--ease);
}

.card:hover {
  transform: translateY(-2px);
  border-color: rgba(198, 255, 74, 0.45);
}

.card:hover::before {
  transform: scaleY(1);
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--mist);
  white-space: nowrap;
}

.tag--lime {
  color: var(--lime);
  border-color: rgba(198, 255, 74, 0.4);
  background: rgba(198, 255, 74, 0.08);
}

.tag--amber {
  color: var(--amber);
  border-color: rgba(255, 162, 58, 0.4);
  background: rgba(255, 162, 58, 0.08);
}

.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lime);
  flex: 0 0 auto;
}

.status-dot--up {
  background: var(--aqua);
}

.status-dot--down {
  background: var(--rose);
}

/* ---------- 图片容器基础规则 ---------- */
.figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-m);
  background: linear-gradient(140deg, var(--ink-700), var(--ink-800));
}

.figure--wide {
  aspect-ratio: 16 / 9;
}

.figure--tall {
  aspect-ratio: 3 / 4;
}

.figure--band {
  aspect-ratio: 21 / 9;
}

.figure__img,
.figure > img,
.figure > picture > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.04);
}

.figure__veil {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(6, 23, 34, 0) 32%, rgba(6, 23, 34, 0.84) 100%);
}

.figure__data {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 14px;
  height: 6px;
  border-radius: 999px;
  background: rgba(242, 248, 245, 0.18);
  overflow: hidden;
}

.figure__data > span {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--aqua), var(--lime));
}

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.4;
  cursor: pointer;
  transition: transform 0.2s var(--ease), background 0.2s var(--ease),
    color 0.2s var(--ease), border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.btn--amber {
  background: var(--amber);
  color: #20130a;
}

.btn--amber:hover {
  background: #ffb45f;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 162, 58, 0.28);
}

.btn--lime {
  background: var(--lime);
  color: #0a2018;
}

.btn--lime:hover {
  background: #d4ff74;
  transform: translateY(-2px);
}

.btn--ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--paper);
}

.btn--ghost:hover {
  border-color: var(--lime);
  color: var(--lime);
  transform: translateY(-2px);
}

/* ---------- 跳转链接 ---------- */
.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 200;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--lime);
  color: #08211a;
  font-size: 14px;
  font-weight: 700;
  pointer-events: auto;
  transform: translateY(-180%);
  transition: transform 0.2s var(--ease);
}

.skip-link:focus,
.skip-link:focus-visible {
  transform: translateY(0);
}

/* ============================================================
   头部
   ============================================================ */
.site-header {
  position: fixed;
  inset: 0;
  z-index: 80;
  pointer-events: none;
}

.site-header > * {
  pointer-events: auto;
}

/* --- 顶部状态条 --- */
.status-strip {
  position: absolute;
  inset: 0 0 auto 0;
  height: var(--strip-h);
  overflow: hidden;
  background: linear-gradient(90deg, #071c26 0%, #0b2b26 46%, #071c26 100%);
  border-bottom: 1px solid var(--line);
}

.status-strip__inner {
  display: flex;
  align-items: center;
  gap: clamp(10px, 2vw, 26px);
  height: 100%;
  max-width: 1560px;
  margin: 0 auto;
  padding: 0 var(--gutter) 0 clamp(12px, 2vw, 22px);
}

.status-strip__season {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--lime);
  white-space: nowrap;
}

.status-strip__pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lime);
  animation: anbo-pulse 2.4s var(--ease) infinite;
}

@keyframes anbo-pulse {
  0% { box-shadow: 0 0 0 0 rgba(198, 255, 74, 0.45); }
  70% { box-shadow: 0 0 0 8px rgba(198, 255, 74, 0); }
  100% { box-shadow: 0 0 0 0 rgba(198, 255, 74, 0); }
}

.status-strip__ticker {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2.4vw, 34px);
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 22px, #000 calc(100% - 22px), transparent);
  mask-image: linear-gradient(90deg, transparent, #000 22px, #000 calc(100% - 22px), transparent);
}

.scoreline {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  flex: 0 0 auto;
  white-space: nowrap;
  font-family: var(--font-mono);
  color: var(--mist);
}

.scoreline__team {
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: #cfe0e2;
}

.scoreline__num {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--lime);
}

.scoreline__sep {
  color: var(--line);
}

.scoreline__time {
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--mist);
  opacity: 0.8;
}

.scoreline--hot .scoreline__num {
  color: var(--amber);
}

.status-strip__link {
  flex: 0 0 auto;
  padding: 5px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--paper);
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease),
    background 0.2s var(--ease);
}

.status-strip__link:hover {
  border-color: var(--lime);
  background: rgba(198, 255, 74, 0.08);
  color: var(--lime);
}

.status-strip__progress {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--aqua), var(--lime));
  transition: width 0.12s linear;
}

/* --- 轨道品牌位 --- */
.brand-plate {
  position: absolute;
  top: var(--strip-h);
  left: 0;
  width: var(--rail-w);
  height: 132px;
  display: grid;
  place-items: center;
  border-right: 1px solid rgba(30, 74, 82, 0.7);
  background: linear-gradient(180deg, rgba(10, 42, 38, 0.85), rgba(6, 23, 34, 0));
}

.brand {
  display: grid;
  justify-items: center;
  gap: 9px;
  padding: 12px 6px;
}

.brand__mark {
  position: relative;
  display: block;
  width: 30px;
  height: 30px;
  border: 1.5px solid var(--lime);
  border-radius: 9px 3px 9px 3px;
  transform: rotate(-8deg);
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease);
}

.brand__mark::after {
  content: "";
  position: absolute;
  inset: 7px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 12px rgba(198, 255, 74, 0.6);
}

.brand:hover .brand__mark {
  transform: rotate(0deg) scale(1.06);
}

.brand__word {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-indent: 0.16em;
  line-height: 1.2;
  color: var(--paper);
  white-space: nowrap;
}

.brand__meta {
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.24em;
  color: var(--mist);
}

/* --- 移动端抽屉按钮（桌面隐藏） --- */
.nav-toggle {
  display: none;
}

/* --- 频道轨道 --- */
.site-nav {
  position: absolute;
  top: calc(var(--strip-h) + 132px);
  left: 0;
  bottom: 108px;
  width: var(--rail-w);
  display: flex;
  flex-direction: column;
  padding: 10px 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  border-right: 1px solid rgba(30, 74, 82, 0.7);
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}

.site-nav__cap {
  margin-bottom: 10px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.22em;
  color: var(--line);
}

.site-nav__list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.site-nav__item {
  position: relative;
}

.site-nav__link {
  position: relative;
  display: grid;
  gap: 1px;
  padding: 11px 8px 11px 14px;
  border-radius: 0 12px 12px 0;
  color: var(--mist);
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}

.site-nav__link::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 2px;
  height: 0;
  border-radius: 2px;
  background: var(--lime);
  transform: translateY(-50%);
  transition: height 0.22s var(--ease);
}

.site-nav__link:hover {
  color: var(--paper);
  background: rgba(18, 48, 57, 0.85);
}

.site-nav__link:hover::before {
  height: 62%;
}

.site-nav__idx {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  color: var(--line);
  transition: color 0.2s var(--ease);
}

.site-nav__label {
  font-size: 12.5px;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: 0.02em;
}

.site-nav__link:hover .site-nav__idx {
  color: var(--aqua);
}

.site-nav__link[aria-current="page"] {
  color: var(--lime);
  background: rgba(198, 255, 74, 0.07);
}

.site-nav__link[aria-current="page"]::before {
  height: 100%;
}

.site-nav__link[aria-current="page"] .site-nav__idx {
  color: var(--lime);
}

/* --- 轨道底部订阅位 --- */
.rail-cta {
  position: absolute;
  left: 0;
  bottom: 0;
  width: var(--rail-w);
  height: 108px;
  display: grid;
  place-items: center;
  padding: 10px 10px;
  border-right: 1px solid rgba(30, 74, 82, 0.7);
  background: linear-gradient(0deg, rgba(10, 42, 38, 0.92), rgba(6, 23, 34, 0));
}

.rail-cta .btn {
  width: 100%;
  padding: 10px 6px;
  font-size: 12.5px;
  letter-spacing: 0.02em;
}

/* ============================================================
   页脚
   ============================================================ */
.site-footer {
  position: relative;
  margin-top: clamp(40px, 6vw, 88px);
  overflow: hidden;
  color: var(--mist);
  border-top: 1px solid var(--line);
  background-color: var(--ink-800);
  background-image:
    radial-gradient(760px 320px at 12% 0%, rgba(63, 224, 206, 0.12), transparent 60%),
    radial-gradient(620px 300px at 88% 6%, rgba(255, 162, 58, 0.08), transparent 62%);
  background-repeat: no-repeat;
}

.site-footer::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.45;
  background-image: linear-gradient(to right, rgba(30, 74, 82, 0.55) 1px, transparent 1px);
  background-size: var(--rail-w) 100%;
}

.footer-top {
  position: relative;
  z-index: 1;
  max-width: 1440px;
  margin-inline: auto;
  padding: clamp(38px, 5.2vw, 72px) var(--gutter) clamp(24px, 3vw, 40px);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 0.9fr 0.9fr 0.9fr 1.4fr;
  gap: clamp(22px, 3vw, 48px);
}

.footer-col__title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.22em;
  color: var(--lime);
}

.footer-col__title::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  background: linear-gradient(90deg, var(--line), transparent);
}

.footer-list {
  display: grid;
  gap: 9px;
  justify-items: start;
}

.footer-list a {
  position: relative;
  display: inline-block;
  font-size: 14px;
  color: #c3d6d8;
  transition: color 0.2s var(--ease), padding-left 0.2s var(--ease);
}

.footer-list a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 0;
  height: 1px;
  background: var(--lime);
  transform: translateY(-50%);
  transition: width 0.2s var(--ease);
}

.footer-list a:hover {
  color: var(--lime);
  padding-left: 16px;
}

.footer-list a:hover::before {
  width: 10px;
}

.footer-brand {
  display: inline-block;
  font-family: var(--font-cond);
  font-size: clamp(26px, 3.2vw, 38px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.12em;
  color: var(--paper);
  transition: color 0.2s var(--ease);
}

.footer-brand:hover {
  color: var(--lime);
}

.footer-brand__meta {
  margin-top: 10px;
  color: var(--aqua);
}

.footer-brand__note {
  max-width: 22em;
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--mist);
}

.footer-contact {
  display: grid;
  gap: 12px;
}

.footer-contact__item {
  display: grid;
  gap: 2px;
}

.footer-contact__key {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--line);
}

.footer-contact__val {
  font-size: 14px;
  line-height: 1.65;
  color: #dcebee;
  word-break: break-word;
}

.footer-contact__val--mono {
  font-family: var(--font-mono);
  letter-spacing: 0.03em;
  color: var(--aqua);
}

.footer-ghost {
  position: relative;
  z-index: 1;
  padding-inline: var(--gutter);
  margin-bottom: -0.1em;
  font-family: var(--font-cond);
  font-size: clamp(72px, 16vw, 220px);
  font-weight: 700;
  line-height: 0.78;
  letter-spacing: 0.04em;
  text-align: center;
  color: transparent;
  -webkit-text-stroke: 1px rgba(30, 74, 82, 0.95);
  user-select: none;
  pointer-events: none;
}

.footer-bottom {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 26px;
  max-width: 1440px;
  margin-inline: auto;
  padding: 18px var(--gutter) 26px;
  border-top: 1px solid rgba(30, 74, 82, 0.75);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.footer-bottom__legal {
  margin-right: auto;
}

.footer-bottom__note {
  color: var(--mist);
  opacity: 0.85;
}

.footer-bottom__icp {
  color: var(--line);
}

/* ---------- 显现 ---------- */
.reveal {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.45s var(--ease), transform 0.45s var(--ease);
}

.reveal.is-in {
  opacity: 1;
  transform: none;
}

/* ============================================================
   响应式
   ============================================================ */
@media (max-width: 1180px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
  }
  .footer-col--contact {
    grid-column: 1 / -1;
  }
  .footer-contact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px 24px;
  }
}

@media (max-width: 900px) {
  :root {
    --strip-h: 36px;
  }

  body {
    padding-top: calc(var(--strip-h) + 58px);
    padding-left: 0;
  }

  .site-header {
    inset: 0 0 auto 0;
    background: rgba(6, 23, 34, 0.96);
    border-bottom: 1px solid var(--line);
    pointer-events: auto;
  }

  /* 顶部状态条 */
  .status-strip {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: var(--strip-h);
    border-bottom: 1px solid rgba(30, 74, 82, 0.6);
  }

  .status-strip__inner {
    gap: 10px;
    padding: 0 12px;
  }

  .status-strip__season {
    font-size: 10px;
    letter-spacing: 0.12em;
  }

  .status-strip__pulse {
    width: 6px;
    height: 6px;
  }

  .status-strip__ticker {
    gap: 16px;
  }

  .scoreline__num {
    font-size: 13px;
  }

  .scoreline__team {
    font-size: 11px;
  }

  .status-strip__link {
    padding: 3px 10px;
    font-size: 10px;
  }

  /* 品牌位改为横向 */
  .brand-plate {
    position: absolute;
    top: var(--strip-h);
    left: 0;
    width: auto;
    height: 58px;
    display: flex;
    align-items: center;
    padding: 0 12px 0 16px;
    border-right: 0;
    background: transparent;
  }

  .brand {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 0;
  }

  .brand__mark {
    width: 22px;
    height: 22px;
    border-radius: 7px 2px 7px 2px;
  }

  .brand__mark::after {
    inset: 5px;
  }

  .brand__word {
    font-size: 14px;
    letter-spacing: 0.14em;
    text-indent: 0.14em;
  }

  .brand__meta {
    display: none;
  }

  /* 抽屉按钮 */
  .nav-toggle {
    position: absolute;
    top: calc(var(--strip-h) + 13px);
    right: 14px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 32px;
    padding: 0 14px;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--paper);
    font-size: 12px;
    letter-spacing: 0.14em;
    transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
  }

  .nav-toggle:hover,
  .nav-toggle[aria-expanded="true"] {
    border-color: var(--lime);
    color: var(--lime);
  }

  .nav-toggle__bars {
    display: grid;
    gap: 3px;
    width: 16px;
  }

  .nav-toggle__bars > span {
    display: block;
    height: 1.5px;
    border-radius: 2px;
    background: currentColor;
    transition: transform 0.22s var(--ease), opacity 0.22s var(--ease);
  }

  .nav-toggle[aria-expanded="true"] .nav-toggle__bars > span:nth-child(1) {
    transform: translateY(4.5px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] .nav-toggle__bars > span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle[aria-expanded="true"] .nav-toggle__bars > span:nth-child(3) {
    transform: translateY(-4.5px) rotate(-45deg);
  }

  /* 抽屉导航 */
  .site-nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: auto;
    width: min(86vw, 340px);
    padding: clamp(72px, 14vh, 96px) 20px 28px;
    overflow-y: auto;
    border-right: 0;
    border-left: 1px solid var(--line);
    background: linear-gradient(180deg, #0a2a26 0%, #061722 100%);
    transform: translateX(102%);
    visibility: hidden;
    z-index: 95;
    transition: transform 0.3s var(--ease), visibility 0.3s var(--ease);
  }

  .site-nav[data-open] {
    transform: translateX(0);
    visibility: visible;
  }

  .site-nav__cap {
    text-align: left;
    padding-left: 14px;
    margin-bottom: 14px;
    color: var(--aqua);
  }

  .site-nav__link {
    padding: 14px 14px 14px 16px;
    border-radius: 14px;
  }

  .site-nav__label {
    font-size: 15px;
  }

  .site-nav__idx {
    font-size: 10px;
  }

  /* 订阅按钮改为悬浮胶囊 */
  .rail-cta {
    position: fixed;
    left: auto;
    right: 14px;
    bottom: 16px;
    width: auto;
    height: auto;
    padding: 0;
    border-right: 0;
    background: none;
    z-index: 70;
  }

  .rail-cta .btn {
    width: auto;
    padding: 12px 26px;
    font-size: 13px;
    letter-spacing: 0.06em;
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.45);
  }

  /* 页脚 */
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 26px 22px;
  }

  .footer-col--brand,
  .footer-col--contact {
    grid-column: 1 / -1;
  }

  .footer-contact {
    grid-template-columns: 1fr;
  }

  .footer-ghost {
    font-size: clamp(58px, 20vw, 120px);
    letter-spacing: 0.02em;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding-bottom: 76px;
  }

  .footer-bottom__legal {
    margin-right: 0;
  }
}

@media (max-width: 700px) {
  .status-strip__link {
    display: none;
  }

  .grid--3 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px) {
  .nav-toggle__text {
    display: none;
  }

  .nav-toggle {
    padding: 0 12px;
  }
}

/* ---------- 减少动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .card:hover,
  .btn:hover {
    transform: none;
  }

  .status-strip__pulse {
    animation: none;
    box-shadow: 0 0 0 3px rgba(198, 255, 74, 0.18);
  }
}