/* ==========================================================
   威体育赛事 · 共享样式表  /assets/site.css
   夜场战术板：深墨蓝底 / 荧光青线 / 橙红数据强调
   ========================================================== */

/* ---------- 1. Reset ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 104px;
}

body,
h1, h2, h3, h4, h5, h6,
p, ul, ol, li, figure, blockquote, dl, dd { margin: 0; }

ul, ol { padding: 0; list-style: none; }

img, svg, video { display: block; max-width: 100%; }

button, input, select, textarea { font: inherit; color: inherit; }

a { color: inherit; }

table { border-collapse: collapse; width: 100%; }

/* ---------- 2. Tokens ---------- */
:root {
  --ink: #071A2F;
  --ink-2: #0B2545;
  --cyan: #22E0C2;
  --cyan-bright: #6FFFE9;
  --flare: #FF5A36;
  --clay: #C96F4A;
  --stone: #5E6B7A;
  --moss: #6E8B5E;
  --bone: #F4F1E8;
  --cool: #E8F1F2;
  --steel: #1D3B5C;

  --bg: var(--ink);
  --panel: var(--ink-2);
  --text: var(--cool);
  --muted: #93A3B4;
  --line: rgba(232, 241, 242, 0.12);
  --line-strong: rgba(34, 224, 194, 0.34);

  --font-head: "Archivo Narrow", "Oswald", "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  --font-body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "JetBrains Mono", "Roboto Mono", SFMono-Regular, Consolas, "Liberation Mono", monospace;

  --maxw: 1320px;
  --gutter: clamp(20px, 4vw, 56px);
  --gap: clamp(18px, 2.4vw, 32px);
  --nav-break: 1180px;
}

/* ---------- 3. Base ---------- */
body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.75;
  letter-spacing: 0.01em;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(34, 224, 194, 0.03) 1px, transparent 1px) 0 0 / 100% 76px,
    linear-gradient(90deg, rgba(34, 224, 194, 0.03) 1px, transparent 1px) 0 0 / 76px 100%;
}

body > * { position: relative; z-index: 1; }

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

::selection {
  background: var(--cyan);
  color: var(--ink);
}

/* ---------- 4. 排版 ---------- */
.display {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2.4rem, 6vw, 6.8rem);
  line-height: 0.94;
  letter-spacing: 0.005em;
  color: var(--cool);
  text-wrap: balance;
}

.display--outline {
  color: transparent;
  -webkit-text-stroke: 1px var(--cyan);
  text-stroke: 1px var(--cyan);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cyan);
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--cyan);
  flex: none;
}

.lede {
  max-width: 52ch;
  font-size: clamp(1rem, 1.4vw, 1.18rem);
  line-height: 1.8;
  color: #B9C7D4;
}

.prose {
  max-width: 68ch;
  font-size: 1.05rem;
  line-height: 1.85;
  color: #CBD7E1;
}

.prose h2 {
  margin: 2.2em 0 0.7em;
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--cool);
}

.prose h3 {
  margin: 1.8em 0 0.6em;
  font-family: var(--font-head);
  font-size: clamp(1.15rem, 1.8vw, 1.4rem);
  font-weight: 700;
  color: var(--cool);
}

.prose p { margin: 0 0 1.15em; }
.prose ul, .prose ol { margin: 0 0 1.15em; padding-left: 1.3em; }
.prose ul { list-style: square; }
.prose ol { list-style: decimal; }
.prose li { margin-bottom: 0.4em; }
.prose a { color: var(--cyan); text-underline-offset: 3px; }

.mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}

.rule {
  height: 1px;
  border: 0;
  margin: clamp(28px, 4vw, 56px) 0;
  background: var(--line);
}

.note {
  margin: 0;
  padding-left: 14px;
  border-left: 2px solid var(--clay);
  font-size: 0.86rem;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 5. 布局 ---------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: clamp(44px, 7vw, 104px); }
.section--tight { padding-block: clamp(28px, 4vw, 56px); }

.grid-12 {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--gap);
  align-items: start;
}

.col-main { grid-column: 1 / span 7; }
.col-side { grid-column: 8 / span 5; }
.col-8 { grid-column: span 8; }
.col-6 { grid-column: span 6; }
.col-4 { grid-column: span 4; }
.col-3 { grid-column: span 3; }
.col-12 { grid-column: span 12; }

.rail {
  display: grid;
  gap: clamp(16px, 2vw, 24px);
  align-self: start;
}

@media (max-width: 1024px) {
  .col-main, .col-side { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  .col-8, .col-6, .col-4, .col-3 { grid-column: 1 / -1; }
}

/* ---------- 6. 面板与数据件 ---------- */
.panel {
  position: relative;
  padding: clamp(18px, 2.4vw, 28px);
  background: var(--panel);
  border: 1px solid var(--line);
}

.panel--hover {
  transition: border-color 0.22s ease, transform 0.22s ease;
}

.panel--hover:hover {
  border-color: var(--cyan);
  transform: translate(-2px, -2px);
}

.panel-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px 16px;
  padding-bottom: 14px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.panel-title {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--cool);
}

.stat { display: grid; gap: 6px; }

.stat-value {
  font-family: var(--font-mono);
  font-size: clamp(2rem, 5vw, 5rem);
  font-weight: 700;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
}

.stat-value--flare { color: var(--flare); }

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.data-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}

.data-row:last-child { border-bottom: 0; }

.data-key { color: var(--muted); font-size: 0.88rem; }
.data-val { font-family: var(--font-mono); color: var(--cool); }

.trend {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-variant-numeric: tabular-nums;
}

.trend--up { color: var(--flare); }
.trend--down { color: var(--stone); }

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 9px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cool);
}

.tag--cyan { border-color: var(--cyan); color: var(--cyan); }
.tag--flare { border-color: var(--flare); color: var(--flare); }
.tag--clay { border-color: var(--clay); color: var(--clay); }
.tag--moss { border-color: var(--moss); color: var(--moss); }

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  appearance: none;
  padding: 6px 12px;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.chip:hover { color: var(--cyan); border-color: var(--cyan); }

.chip[aria-pressed="true"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink);
}

/* ---------- 7. 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  background: transparent;
  border: 1px solid var(--cyan);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.btn:hover {
  background: var(--cyan);
  color: var(--ink);
  transform: translateY(-2px);
}

.btn--primary {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink);
}

.btn--primary:hover {
  background: var(--cyan-bright);
  border-color: var(--cyan-bright);
}

.btn--ghost {
  border-color: var(--line);
  color: var(--cool);
}

.btn--ghost:hover {
  background: transparent;
  border-color: var(--flare);
  color: var(--flare);
}

.btn--quiet {
  padding-inline: 0;
  border-color: transparent;
  color: var(--muted);
}

.btn--quiet:hover {
  background: transparent;
  color: var(--cyan);
  transform: none;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

/* ---------- 8. 面包屑 ---------- */
.crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--stone);
}

.crumbs li { display: inline-flex; align-items: center; }

.crumbs li:not(:last-child)::after {
  content: "/";
  margin-left: 8px;
  color: var(--steel);
}

.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--cyan); }
.crumbs [aria-current="page"] { color: var(--cool); }

/* ---------- 9. 图片容器 ---------- */
.media-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--ink-2);
  border: 1px solid var(--line);
}

.media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-frame::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 38%;
  height: 2px;
  background: var(--cyan);
  pointer-events: none;
}

.media-frame--wide { aspect-ratio: 21 / 9; }
.media-frame--tall { aspect-ratio: 4 / 5; }
.media-frame--square { aspect-ratio: 1 / 1; }

.media-caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  line-height: 1.7;
  color: var(--stone);
}

/* ---------- 10. 跳转链接 ---------- */
.skip-link {
  position: absolute;
  left: 16px;
  top: -80px;
  z-index: 300;
  padding: 10px 18px;
  background: var(--cyan);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-decoration: none;
  transition: top 0.2s ease;
}

.skip-link:focus { top: 12px; }

/* ---------- 11. 头部 ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(7, 26, 47, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.header-bar {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: 100%;
  max-width: var(--maxw);
  min-height: 70px;
  margin-inline: auto;
  padding: 10px var(--gutter);
}

.header-brand {
  display: flex;
  align-items: center;
  gap: clamp(12px, 2vw, 22px);
  min-width: 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex: none;
}

.brand-mark {
  width: 12px;
  height: 12px;
  background: var(--cyan);
  box-shadow: 0 0 14px rgba(34, 224, 194, 0.65);
  clip-path: polygon(0 0, 100% 0, 100% 70%, 70% 100%, 0 100%);
}

.brand-name {
  font-family: var(--font-head);
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  font-weight: 900;
  letter-spacing: 0.08em;
  color: var(--cool);
  line-height: 1;
}

.brand-sub {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
  line-height: 1;
  transform: translateY(1px);
}

.header-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-left: clamp(12px, 2vw, 20px);
  border-left: 1px solid var(--line);
  min-width: 0;
}

.refresh-stamp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--muted);
  white-space: nowrap;
}

.refresh-stamp .mono { color: var(--cyan); }

.refresh-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  flex: none;
  animation: ws-pulse 2.4s ease-out infinite;
}

@keyframes ws-pulse {
  0% { box-shadow: 0 0 0 0 rgba(34, 224, 194, 0.55); }
  70% { box-shadow: 0 0 0 9px rgba(34, 224, 194, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 224, 194, 0); }
}

.header-divider {
  width: 1px;
  height: 16px;
  background: var(--line);
  flex: none;
}

.pin-button {
  padding: 6px 11px;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--cool);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.pin-button:hover { border-color: var(--cyan); color: var(--cyan); }

.pin-button[aria-pressed="true"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink);
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--cool);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  cursor: pointer;
}

.nav-toggle:hover { border-color: var(--cyan); color: var(--cyan); }

.nav-toggle-bar {
  display: block;
  width: 14px;
  height: 1px;
  background: var(--cyan);
}

.header-nav { display: flex; align-items: center; }

.nav-list {
  display: flex;
  align-items: center;
  gap: clamp(6px, 1.3vw, 20px);
}

.nav-link {
  position: relative;
  display: inline-block;
  padding: 8px 2px;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.22s ease;
}

.nav-link:hover,
.nav-link:focus-visible { color: var(--cool); }

.nav-link:hover::after,
.nav-link:focus-visible::after { transform: scaleX(1); }

.nav-link[aria-current="page"] { color: var(--cyan); }
.nav-link[aria-current="page"]::after { transform: scaleX(1); }

.progress-rail {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  overflow: hidden;
}

.progress-bar {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--flare));
}

/* 头部移动端状态 */
@media (max-width: 1180px) {
  .nav-toggle { display: inline-flex; }

  .header-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: block;
    max-height: 0;
    overflow: hidden;
    background: var(--ink-2);
    border-bottom: 1px solid var(--cyan);
    transition: max-height 0.28s ease;
  }

  .header-nav[data-open] {
    max-height: min(72vh, 520px);
    overflow-y: auto;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 6px 0;
  }

  .nav-link {
    display: block;
    padding: 14px var(--gutter);
    font-size: 1rem;
    border-bottom: 1px solid var(--line);
  }

  .nav-link::after { display: none; }

  .nav-link[aria-current="page"] {
    border-left: 2px solid var(--cyan);
    background: rgba(34, 224, 194, 0.08);
  }
}

@media (max-width: 760px) {
  .brand-sub { display: none; }
  .header-meta { gap: 0; padding-left: 12px; }
  .header-divider,
  .pin-button { display: none; }
  .refresh-stamp { font-size: 0.66rem; letter-spacing: 0.04em; }
  .header-bar { gap: 10px; min-height: 62px; }
}

/* ---------- 12. 页脚 ---------- */
.site-footer {
  margin-top: clamp(56px, 9vw, 120px);
  background: var(--ink);
  border-top: 1px solid var(--line);
}

.footer-line {
  height: 2px;
  background: linear-gradient(90deg, var(--cyan) 0 18%, var(--steel) 18% 60%, rgba(34, 224, 194, 0.18) 60% 100%);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.1fr 1.35fr;
  gap: clamp(24px, 4vw, 48px);
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding: clamp(36px, 6vw, 76px) var(--gutter);
}

.footer-logo {
  font-family: var(--font-head);
  font-size: 1.45rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  color: var(--cool);
  line-height: 1.1;
}

.footer-logo span {
  display: block;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
}

.footer-note {
  max-width: 38ch;
  margin: 0 0 14px;
  font-size: 0.86rem;
  line-height: 1.8;
  color: var(--muted);
}

.footer-legal {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  line-height: 1.8;
  color: var(--stone);
}

.footer-col { min-width: 0; }

.footer-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clay);
}

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

.footer-list a {
  font-size: 0.9rem;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-list a:hover { color: var(--cyan); }

.footer-list--legal { margin-top: 18px; }

.footer-contact {
  display: grid;
  gap: 8px;
  margin-bottom: 6px;
}

.footer-contact p {
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  line-height: 1.7;
  color: var(--cool);
  word-break: break-word;
}

.footer-contact span {
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--stone);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 24px;
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding: 18px var(--gutter) 34px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--stone);
}

@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-contact p { grid-template-columns: 1fr; gap: 2px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* ---------- 13. 滚动显现 ---------- */
body[data-reveal="on"] .reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

body[data-reveal="on"] .reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- 14. 动效降级 ---------- */
@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;
    scroll-behavior: auto !important;
  }

  body[data-reveal="on"] .reveal {
    opacity: 1;
    transform: none;
  }
}