/* ==========================================================
   万搏体育站 · 共享 Site Kit  /assets/site.css
   赛场数据控制台 × 编辑部印刷语言
   ========================================================== */

:root {
  --wb-ink: #0B1512;
  --wb-coal: #111A17;
  --wb-moss: #1C2A24;
  --wb-rock: #2E3B34;
  --wb-paper: #E8E2D4;
  --wb-ash: #A9B5AC;
  --wb-cyan: #19F5D0;
  --wb-amber: #F2A83B;
  --wb-clay: #C96F4A;
  --wb-mint: #6FD3C0;

  --wb-shell: 1180px;
  --wb-gutter: clamp(16px, 4vw, 40px);
  --wb-radius: 2px;

  --wb-font-display: "Barlow Condensed", "Oswald", "PingFang SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  --wb-font-body: "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  --wb-font-mono: "IBM Plex Mono", "JetBrains Mono", "SFMono-Regular", ui-monospace, Consolas, "Courier New", monospace;
}

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

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

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

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

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

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

a { color: var(--wb-mint); }

:focus-visible {
  outline: 2px solid var(--wb-cyan);
  outline-offset: 3px;
  border-radius: 1px;
}

/* ---------- 文档基础 ---------- */
body {
  min-height: 100vh;
  background:
    radial-gradient(1100px 480px at 84% -10%, rgba(25, 245, 208, .08), transparent 62%),
    radial-gradient(820px 400px at 4% 0%, rgba(242, 168, 59, .06), transparent 58%),
    var(--wb-ink);
  color: var(--wb-paper);
  font-family: var(--wb-font-body);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4 {
  font-family: var(--wb-font-display);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -.005em;
  color: var(--wb-paper);
}

h1 { font-size: clamp(32px, 5vw, 56px); }
h2 { font-size: clamp(26px, 3.4vw, 40px); }
h3 { font-size: clamp(20px, 2.4vw, 28px); }
h4 { font-size: 20px; }

::selection {
  background: rgba(25, 245, 208, .28);
  color: var(--wb-paper);
}

/* ---------- 工具类 ---------- */
.wb-shell {
  width: 100%;
  max-width: var(--wb-shell);
  margin: 0 auto;
  padding: 0 var(--wb-gutter);
}

.wb-section { padding: clamp(32px, 5vw, 64px) 0; }

.wb-mono {
  font-family: var(--wb-font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: .06em;
}

.wb-note {
  font-size: 13px;
  line-height: 1.7;
  color: var(--wb-ash);
}

.wb-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.wb-rule {
  height: 11px;
  margin: 0;
  border-top: 1px solid var(--wb-rock);
  border-bottom: 1px solid var(--wb-rock);
  background-image: repeating-linear-gradient(90deg, rgba(46, 59, 52, .95) 0 1px, transparent 1px 26px);
  opacity: .85;
}

/* ---------- 按钮 ---------- */
.wb-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  font-family: var(--wb-font-body);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: .02em;
  color: #04120F;
  background: var(--wb-cyan);
  border: 1px solid var(--wb-cyan);
  border-radius: var(--wb-radius);
  text-decoration: none;
  transition: background .18s ease, border-color .18s ease, color .18s ease, box-shadow .18s ease;
}

.wb-cta:hover {
  background: var(--wb-mint);
  border-color: var(--wb-mint);
  box-shadow: 0 0 0 3px rgba(25, 245, 208, .18);
}

.wb-cta--ghost {
  color: var(--wb-paper);
  background: transparent;
  border-color: var(--wb-rock);
}

.wb-cta--ghost:hover {
  color: var(--wb-cyan);
  background: rgba(25, 245, 208, .08);
  border-color: var(--wb-cyan);
  box-shadow: none;
}

.wb-cta--amber {
  color: #1A1206;
  background: var(--wb-amber);
  border-color: var(--wb-amber);
}

.wb-cta--amber:hover {
  background: #FFBB5C;
  border-color: #FFBB5C;
  box-shadow: 0 0 0 3px rgba(242, 168, 59, .2);
}

/* ---------- 标签 / 胶囊 ---------- */
.wb-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 9px;
  font-family: var(--wb-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--wb-ash);
  background: rgba(28, 42, 36, .6);
  border: 1px solid var(--wb-rock);
  border-radius: var(--wb-radius);
}

.wb-tag--cyan {
  color: #04120F;
  background: var(--wb-cyan);
  border-color: var(--wb-cyan);
}

.wb-tag--amber {
  color: var(--wb-amber);
  background: rgba(242, 168, 59, .1);
  border-color: rgba(242, 168, 59, .5);
}

.wb-tag--clay {
  color: var(--wb-clay);
  background: rgba(201, 111, 74, .12);
  border-color: rgba(201, 111, 74, .5);
}

.wb-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 13px;
  font: inherit;
  font-size: 13px;
  color: var(--wb-ash);
  background: rgba(28, 42, 36, .7);
  border: 1px solid var(--wb-rock);
  border-radius: var(--wb-radius);
  cursor: pointer;
  transition: color .18s ease, border-color .18s ease, background .18s ease;
}

.wb-chip:hover {
  color: var(--wb-paper);
  border-color: var(--wb-mint);
}

.wb-chip[aria-pressed="true"] {
  color: #04120F;
  font-weight: 600;
  background: var(--wb-cyan);
  border-color: var(--wb-cyan);
}

/* ---------- 刊头 ---------- */
.wb-header {
  position: relative;
  z-index: 40;
  background: linear-gradient(180deg, rgba(11, 21, 18, .98), rgba(17, 26, 23, .96));
  border-bottom: 1px solid var(--wb-rock);
}

.wb-header__pulse {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 60;
  height: 2px;
  background: rgba(46, 59, 52, .55);
  pointer-events: none;
}

.wb-header__pulse-bar {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--wb-cyan), var(--wb-amber));
  box-shadow: 0 0 12px rgba(25, 245, 208, .5);
  transition: width .1s linear;
}

.wb-skip {
  position: absolute;
  top: -80px;
  left: 12px;
  z-index: 70;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 700;
  color: #04120F;
  background: var(--wb-cyan);
  border-radius: var(--wb-radius);
  text-decoration: none;
  transition: top .18s ease;
}

.wb-skip:focus {
  top: 14px;
  color: #04120F;
}

.wb-masthead { padding: clamp(14px, 2.2vw, 22px) 0 clamp(12px, 1.8vw, 16px); }

.wb-masthead__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
}

.wb-masthead__meta {
  display: flex;
  align-items: center;
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--wb-ash);
}

.wb-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--wb-cyan);
  box-shadow: 0 0 0 3px rgba(25, 245, 208, .16);
  animation: wb-pulse 2.6s ease-in-out infinite;
}

@keyframes wb-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .32; }
}

.wb-brand {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  color: var(--wb-paper);
}

.wb-brand__mark {
  font-family: var(--wb-font-display);
  font-size: clamp(24px, 3.1vw, 34px);
  font-weight: 800;
  letter-spacing: .16em;
  line-height: 1.1;
  padding: 2px 0 6px;
  border-bottom: 2px solid var(--wb-cyan);
}

.wb-brand__tag {
  font-size: 10px;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--wb-ash);
}

.wb-brand:hover .wb-brand__mark { color: var(--wb-cyan); }

.wb-masthead__aside {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

/* 移动导航按钮 */
.wb-navtoggle {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  font-size: 13px;
  color: var(--wb-paper);
  background: transparent;
  border: 1px solid var(--wb-rock);
  border-radius: var(--wb-radius);
  cursor: pointer;
  transition: border-color .18s ease, color .18s ease;
}

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

.wb-navtoggle__bars {
  position: relative;
  display: block;
  width: 16px;
  height: 2px;
  background: currentColor;
}

.wb-navtoggle__bars::before,
.wb-navtoggle__bars::after {
  content: "";
  position: absolute;
  left: 0;
  width: 16px;
  height: 2px;
  background: currentColor;
  transition: transform .2s ease, top .2s ease, opacity .2s ease;
}

.wb-navtoggle__bars::before { top: -5px; }
.wb-navtoggle__bars::after { top: 5px; }

.wb-navtoggle[aria-expanded="true"] .wb-navtoggle__bars { background: transparent; }
.wb-navtoggle[aria-expanded="true"] .wb-navtoggle__bars::before { top: 0; transform: rotate(45deg); }
.wb-navtoggle[aria-expanded="true"] .wb-navtoggle__bars::after { top: 0; transform: rotate(-45deg); }

/* 栏目导航 */
.wb-nav {
  border-top: 1px solid var(--wb-rock);
  background: linear-gradient(180deg, rgba(28, 42, 36, .55), rgba(17, 26, 23, .1));
}

.wb-nav__inner {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 0;
}

.wb-nav__list {
  display: flex;
  flex: 1;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.wb-nav__list a {
  display: inline-block;
  padding: 12px 14px;
  font-size: 14px;
  letter-spacing: .04em;
  color: var(--wb-ash);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color .18s ease, border-color .18s ease;
}

.wb-nav__list a:hover {
  color: var(--wb-paper);
  border-bottom-color: var(--wb-mint);
}

.wb-nav__list a[aria-current="page"] {
  color: var(--wb-paper);
  font-weight: 600;
  border-bottom-color: var(--wb-cyan);
}

.wb-nav__utility {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-left: 18px;
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--wb-ash);
  border-left: 1px solid var(--wb-rock);
  white-space: nowrap;
}

.wb-nav__utility span {
  position: relative;
  padding-left: 12px;
}

.wb-nav__utility span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 5px;
  height: 5px;
  transform: translateY(-50%) rotate(45deg);
  background: var(--wb-amber);
  opacity: .85;
}

/* ---------- 页脚 ---------- */
.wb-footer {
  margin-top: clamp(40px, 7vw, 80px);
  background: linear-gradient(180deg, var(--wb-coal), #0C1411);
  border-top: 1px solid var(--wb-rock);
  color: var(--wb-ash);
  font-size: 14px;
}

.wb-footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 56px);
  padding: clamp(36px, 5.5vw, 64px) 0 clamp(24px, 3.5vw, 36px);
}

.wb-footer__kicker {
  margin-bottom: 10px;
  font-size: 11px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--wb-amber);
}

.wb-footer__line {
  max-width: 34ch;
  margin-bottom: 14px;
  color: var(--wb-paper);
  font-size: 15px;
  line-height: 1.7;
}

.wb-footer__stamp {
  margin-bottom: 18px;
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--wb-ash);
}

.wb-footer__coltitle {
  margin-bottom: 12px;
  padding-bottom: 8px;
  font-family: var(--wb-font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--wb-paper);
  border-bottom: 1px solid var(--wb-rock);
}

.wb-footer__links li { margin: 0; }

.wb-footer__links a {
  display: block;
  padding: 5px 0;
  color: var(--wb-ash);
  font-size: 14px;
  text-decoration: none;
  transition: color .18s ease, transform .18s ease;
}

.wb-footer__links a:hover {
  color: var(--wb-cyan);
  transform: translateX(3px);
}

.wb-footer__contact {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(16px, 2.4vw, 28px);
  padding: clamp(20px, 3vw, 28px) 0;
  border-top: 1px solid var(--wb-rock);
}

.wb-footer__contact-label {
  margin-bottom: 4px;
  font-size: 10px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--wb-ash);
}

.wb-footer__contact-value {
  font-size: 14px;
  line-height: 1.6;
  color: var(--wb-paper);
  word-break: break-word;
}

.wb-footer__note {
  padding: 0 0 clamp(18px, 2.6vw, 26px);
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--wb-ash);
  max-width: 72ch;
}

.wb-footer__legal {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 24px;
  padding: 16px 0 clamp(24px, 3vw, 32px);
  border-top: 1px solid var(--wb-rock);
  font-size: 12px;
}

.wb-footer__copyright {
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--wb-ash);
}

.wb-footer__legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
}

.wb-footer__legal-links a {
  color: var(--wb-ash);
  font-size: 12.5px;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s ease, border-color .18s ease;
}

.wb-footer__legal-links a:hover {
  color: var(--wb-cyan);
  border-bottom-color: var(--wb-cyan);
}

.wb-footer__icp {
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--wb-ash);
}

/* ---------- 网格 / 正文容器 ---------- */
.wb-grid {
  display: grid;
  gap: clamp(16px, 2.4vw, 28px);
}

.wb-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.wb-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.wb-prose {
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--wb-paper);
}

.wb-prose p { margin: 0 0 1.05em; }
.wb-prose ul,
.wb-prose ol { margin: 0 0 1.2em; padding-left: 1.25em; list-style: disc; }
.wb-prose ol { list-style: decimal; }
.wb-prose li { margin: 0 0 .45em; }
.wb-prose h2,
.wb-prose h3 { margin: 1.9em 0 .6em; }
.wb-prose a { color: var(--wb-mint); text-underline-offset: 3px; }
.wb-prose strong { color: #fff; font-weight: 700; }
.wb-prose blockquote {
  margin: 0 0 1.2em;
  padding: 4px 0 4px 16px;
  border-left: 2px solid var(--wb-amber);
  color: var(--wb-ash);
}

/* ---------- 面包屑 ---------- */
.wb-crumbs {
  margin: 0 0 clamp(16px, 2.4vw, 24px);
  font-family: var(--wb-font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--wb-ash);
}

.wb-crumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.wb-crumbs li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.wb-crumbs li + li::before {
  content: "/";
  color: var(--wb-rock);
}

.wb-crumbs a {
  color: var(--wb-ash);
  text-decoration: none;
  transition: color .18s ease;
}

.wb-crumbs a:hover { color: var(--wb-cyan); }
.wb-crumbs [aria-current="page"] { color: var(--wb-paper); }

/* ---------- 区块标题 ---------- */
.wb-section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px 18px;
  margin: 0 0 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--wb-rock);
}

.wb-kicker {
  margin: 0 0 6px;
  font-family: var(--wb-font-mono);
  font-size: 11px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--wb-amber);
}

.wb-section-title {
  margin: 0;
  font-family: var(--wb-font-display);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--wb-paper);
}

/* ---------- 卡片 / 面板 / 数字 ---------- */
.wb-card {
  position: relative;
  isolation: isolate;
  padding: clamp(16px, 2.2vw, 24px);
  background: linear-gradient(180deg, rgba(28, 42, 36, .96), rgba(17, 26, 23, .96));
  border: 1px solid var(--wb-rock);
  border-radius: var(--wb-radius);
  box-shadow: 0 20px 42px -34px rgba(0, 0, 0, .95);
}

.wb-card::before {
  content: "";
  position: absolute;
  top: 8px;
  right: 8px;
  width: 52px;
  height: 3px;
  background: var(--wb-amber);
  opacity: .65;
}

.wb-card--accent { border-left: 2px solid var(--wb-cyan); }
.wb-card--accent::before { background: var(--wb-cyan); }

.wb-panel {
  padding: 16px 18px;
  background: rgba(17, 26, 23, .9);
  border: 1px solid var(--wb-rock);
  border-radius: var(--wb-radius);
  color: var(--wb-ash);
  font-size: 14px;
  line-height: 1.7;
}

.wb-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.wb-stat__value {
  font-family: var(--wb-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -.01em;
  color: var(--wb-cyan);
}

.wb-stat__label {
  font-family: var(--wb-font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--wb-ash);
}

/* ---------- 图片容器基础规则 ---------- */
.wb-figure {
  position: relative;
  isolation: isolate;
  margin: 0;
  overflow: hidden;
  background: var(--wb-coal);
  border: 1px solid var(--wb-rock);
  border-radius: var(--wb-radius);
}

.wb-figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.92) contrast(1.08) brightness(.9);
}

.wb-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(11, 21, 18, 0) 42%, rgba(11, 21, 18, .82) 100%),
    linear-gradient(90deg, rgba(25, 245, 208, .16), transparent 38%);
  mix-blend-mode: screen;
}

.wb-figure--wide { aspect-ratio: 16 / 9; }
.wb-figure--square { aspect-ratio: 1 / 1; }
.wb-figure--tall { aspect-ratio: 4 / 5; }

.wb-figure--placeholder {
  background-color: var(--wb-coal);
  background-image: repeating-linear-gradient(135deg, rgba(46, 59, 52, .55) 0 2px, transparent 2px 14px);
  min-height: 180px;
}

.wb-figure__caption {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 10px;
  z-index: 2;
  font-family: var(--wb-font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--wb-ash);
}

/* ---------- 分段标签页 ---------- */
.wb-tabs { margin: 0; }

.wb-tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 20px;
  padding-bottom: 0;
  border-bottom: 1px solid var(--wb-rock);
}

.wb-tabs__tab {
  appearance: none;
  padding: 10px 14px;
  font-family: var(--wb-font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--wb-ash);
  background: transparent;
  border: 1px solid transparent;
  border-bottom: 2px solid transparent;
  border-radius: var(--wb-radius) var(--wb-radius) 0 0;
  cursor: pointer;
  transition: color .18s ease, background .18s ease, border-color .18s ease;
}

.wb-tabs__tab:hover {
  color: var(--wb-paper);
  background: rgba(28, 42, 36, .7);
}

.wb-tabs__tab[aria-selected="true"] {
  color: var(--wb-paper);
  background: rgba(28, 42, 36, .95);
  border-color: var(--wb-rock);
  border-bottom-color: var(--wb-cyan);
  font-weight: 600;
}

.wb-tabs__panels { position: relative; }
.wb-tabs__panel[hidden] { display: none; }

/* ---------- 渐显 ---------- */
.wb-js [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .5s ease, transform .5s ease;
}

.wb-js [data-reveal].is-revealed {
  opacity: 1;
  transform: none;
}

/* ==========================================================
   响应式
   ========================================================== */
@media (max-width: 1024px) {
  .wb-grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .wb-footer__contact { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .wb-navtoggle { display: inline-flex; }

  .wb-masthead__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    row-gap: 10px;
  }

  .wb-masthead__meta { display: none; }
  .wb-brand { align-items: flex-start; }
  .wb-brand__mark { letter-spacing: .12em; }
  .wb-brand__tag { letter-spacing: .24em; }

  .wb-nav {
    display: none;
    background: rgba(17, 26, 23, .99);
  }

  .wb-nav[data-open] { display: block; }

  .wb-nav__inner {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 6px 0 18px;
  }

  .wb-nav__list {
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
  }

  .wb-nav__list a {
    padding: 13px 10px;
    border-bottom: 1px solid rgba(46, 59, 52, .6);
    border-left: 2px solid transparent;
  }

  .wb-nav__list a:hover,
  .wb-nav__list a[aria-current="page"] {
    border-bottom-color: rgba(46, 59, 52, .6);
    border-left-color: var(--wb-cyan);
    background: rgba(28, 42, 36, .6);
  }

  .wb-nav__utility {
    flex-wrap: wrap;
    margin-top: 14px;
    padding: 12px 10px 0;
    border-left: 0;
    border-top: 1px solid var(--wb-rock);
    white-space: normal;
  }

  .wb-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .wb-footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  body { font-size: 15.5px; }
  .wb-grid--2,
  .wb-grid--3 { grid-template-columns: minmax(0, 1fr); }
  .wb-footer__contact { grid-template-columns: minmax(0, 1fr); }
  .wb-footer__legal { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 560px) {
  .wb-masthead__cta { display: none; }
  .wb-footer__grid { grid-template-columns: minmax(0, 1fr); }
  .wb-tabs__tab { flex: 1 1 auto; text-align: center; }
}

/* ---------- 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;
  }

  .wb-js [data-reveal] {
    opacity: 1;
    transform: none;
  }

  .wb-dot { animation: none; }
  .wb-header__pulse-bar { transition: none; }
  .wb-footer__links a:hover { transform: none; }
}