/* =========================================================
   完美体育 · 共享样式表 /assets/site.css
   深空蓝底 + 荧光青交互 + 活力橙行动 + 奶油纸出版块
   ========================================================= */

/* ---------- 1. Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: var(--wm-header-offset); }
body, h1, h2, h3, h4, h5, 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; }
table { border-collapse: collapse; }

/* ---------- 2. 设计变量 ---------- */
:root {
  --wm-void: #070E18;
  --wm-abyss: #0F1C2E;
  --wm-steel: #1B2E4A;
  --wm-cream: #F3E9D8;
  --wm-ink: #241A12;
  --wm-gold: #C9B48F;
  --wm-cyan: #00E6C3;
  --wm-orange: #FF6B1F;
  --wm-amber: #FFC24D;
  --wm-mist: #7A8CA6;
  --wm-paper: #EAF0F8;
  --wm-body-dim: #C6D2E2;

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

  --wm-rule: 3px;
  --wm-shell: 1440px;
  --wm-frame: 220px;
  --wm-header-offset: 126px;
  --wm-frame-top: calc(var(--wm-header-offset) + 18px);
  --wm-ease: cubic-bezier(.2, .7, .3, 1);
  --wm-shadow-hard: 7px 7px 0 0 rgba(3, 8, 16, .88);
  --wm-shadow-cyan: 7px 7px 0 0 rgba(0, 230, 195, .16);
}

/* ---------- 3. 基础排版 ---------- */
body {
  background-color: var(--wm-void);
  background-image:
    linear-gradient(rgba(122, 140, 166, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(122, 140, 166, .055) 1px, transparent 1px);
  background-size: 68px 68px, 68px 68px;
  color: var(--wm-paper);
  font-family: var(--wm-font-body);
  font-size: 17px;
  line-height: 1.75;
  letter-spacing: .01em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
::selection { background: var(--wm-cyan); color: #05201c; }
:focus-visible { outline: 2px solid var(--wm-cyan); outline-offset: 3px; border-radius: 2px; }
h1, h2, h3, h4 { font-weight: 800; line-height: 1.2; }
strong { font-weight: 700; }

.wm-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 700; letter-spacing: .22em;
  text-transform: uppercase; color: var(--wm-cyan);
}
.wm-eyebrow::before { content: ""; width: 28px; height: 2px; background: currentColor; }
.wm-display {
  font-family: var(--wm-font-display); font-weight: 800;
  font-size: clamp(2.4rem, 6.5vw, 4.8rem); line-height: 1.02; letter-spacing: .01em;
  text-wrap: balance;
}
.wm-h2 {
  font-family: var(--wm-font-display); font-weight: 800;
  font-size: clamp(1.75rem, 3vw, 2.5rem); line-height: 1.15; letter-spacing: .01em;
}
.wm-h3 { font-size: clamp(1.1rem, 1.6vw, 1.4rem); font-weight: 700; line-height: 1.4; }
.wm-lead { font-size: clamp(1.02rem, 1.4vw, 1.16rem); line-height: 1.8; color: var(--wm-body-dim); }
.wm-text { max-width: 68ch; font-size: 17px; line-height: 1.75; }
.wm-muted { font-size: 13px; line-height: 1.7; color: var(--wm-mist); }
.wm-num { font-family: var(--wm-font-mono); font-variant-numeric: tabular-nums; letter-spacing: -.01em; }
.wm-hl-cyan { color: var(--wm-cyan); }
.wm-hl-amber { color: var(--wm-amber); }
.wm-hl-orange { color: var(--wm-orange); }

.wm-rule { height: var(--wm-rule); border: 0; background: var(--wm-steel); }
.wm-rule--cyan { background: var(--wm-cyan); }

/* ---------- 4. 布局骨架 ---------- */
.wm-main { position: relative; z-index: 1; display: block; }
.wm-shell { width: 100%; max-width: var(--wm-shell); margin-inline: auto; padding-inline: clamp(16px, 3vw, 32px); }
.wm-band { position: relative; padding-block: clamp(48px, 7vw, 96px); }
.wm-band--void { background: var(--wm-void); }
.wm-band--abyss { background: var(--wm-abyss); border-block: 2px solid var(--wm-steel); }
.wm-band--cream {
  background: var(--wm-cream); color: var(--wm-ink);
  border-block: var(--wm-rule) solid var(--wm-gold);
}
.wm-band--cream .wm-muted { color: #6B5A45; }
.wm-band--cream .wm-lead { color: #46362A; }
.wm-band--cream .wm-eyebrow { color: #9A4A0C; }
.wm-section + .wm-section { margin-top: clamp(40px, 5vw, 72px); }
.wm-section__head {
  display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between;
  gap: 16px; margin-bottom: clamp(22px, 3vw, 38px);
  padding-bottom: 16px; border-bottom: 2px solid var(--wm-steel);
}
.wm-band--cream .wm-section__head { border-bottom-color: var(--wm-gold); }

.wm-grid { display: grid; gap: clamp(16px, 2.2vw, 28px); }
.wm-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.wm-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.wm-grid--auto { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.wm-grid--split { grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); }

.wm-panel {
  padding: clamp(20px, 2.6vw, 32px);
  border: var(--wm-rule) solid var(--wm-steel); border-radius: 3px;
  background: linear-gradient(180deg, rgba(27, 46, 74, .55), rgba(15, 28, 46, .92));
  box-shadow: var(--wm-shadow-cyan);
}
.wm-panel--cream {
  background: var(--wm-cream); color: var(--wm-ink);
  border-color: var(--wm-gold); box-shadow: var(--wm-shadow-hard);
}
.wm-panel--cream .wm-muted { color: #6B5A45; }

/* ---------- 5. 按钮与标签 ---------- */
.wm-btn {
  --wm-btn-bg: transparent; --wm-btn-fg: var(--wm-paper); --wm-btn-bd: var(--wm-steel);
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 20px; border-radius: 3px;
  background: var(--wm-btn-bg); color: var(--wm-btn-fg); border: 2px solid var(--wm-btn-bd);
  font-size: 15px; font-weight: 700; letter-spacing: .06em; text-decoration: none; white-space: nowrap;
  transition: transform .18s var(--wm-ease), background-color .18s var(--wm-ease),
              color .18s var(--wm-ease), border-color .18s var(--wm-ease), box-shadow .18s var(--wm-ease);
}
.wm-btn:hover { transform: translate(-2px, -2px); }
.wm-btn:active { transform: none; box-shadow: none; }
.wm-btn--cta {
  --wm-btn-bg: var(--wm-orange); --wm-btn-fg: #170800; --wm-btn-bd: #170800;
  box-shadow: 4px 4px 0 0 rgba(255, 107, 31, .3);
}
.wm-btn--cta:hover { box-shadow: 6px 6px 0 0 rgba(255, 107, 31, .45); }
.wm-btn--ghost {
  --wm-btn-fg: var(--wm-cyan); --wm-btn-bd: var(--wm-cyan);
  box-shadow: 4px 4px 0 0 rgba(0, 230, 195, .16);
}
.wm-btn--ghost:hover { --wm-btn-bg: rgba(0, 230, 195, .12); }

.wm-tag {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border: 2px solid var(--wm-steel); border-radius: 2px;
  font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--wm-cyan);
}
.wm-tag--amber { color: var(--wm-amber); border-color: rgba(255, 194, 77, .5); }

/* ---------- 6. 头部：悬浮赛事条 + 框架式导航 ---------- */
.wm-skip {
  position: fixed; left: 16px; top: -80px; z-index: 200;
  padding: 10px 18px; border-radius: 3px;
  background: var(--wm-cyan); color: #05201c;
  font-size: 14px; font-weight: 700; text-decoration: none;
  transition: top .18s var(--wm-ease);
}
.wm-skip:focus { top: 12px; }

.wm-header {
  position: sticky; top: 0; z-index: 80;
  background: var(--wm-void);
  border-bottom: var(--wm-rule) solid var(--wm-steel);
}
.wm-ticker {
  position: relative; overflow: hidden;
  background: var(--wm-steel); border-bottom: 2px solid #0B1626;
}
.wm-ticker__inner {
  display: flex; align-items: center; gap: clamp(18px, 4vw, 56px);
  max-width: var(--wm-shell); margin: 0 auto;
  padding: 9px clamp(16px, 3vw, 32px);
  overflow-x: auto; scrollbar-width: none;
}
.wm-ticker__inner::-webkit-scrollbar { display: none; }
.wm-ticker__cell { display: inline-flex; align-items: baseline; gap: 10px; white-space: nowrap; }
.wm-ticker__label {
  font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--wm-mist);
}
.wm-ticker__value {
  font-family: var(--wm-font-mono); font-size: 15px; color: var(--wm-paper);
  font-variant-numeric: tabular-nums; display: inline-block;
}
.wm-ticker__cell--live .wm-ticker__value { color: var(--wm-orange); font-weight: 700; }
.wm-ticker__cell--live .wm-ticker__label { color: #E9A277; }
.wm-ticker__value.is-tick { animation: wm-flip .22s ease-out; }
.wm-ticker__sweep {
  position: absolute; top: 0; bottom: 0; left: 0; width: 38%;
  pointer-events: none; transform: translateX(-120%);
  background: linear-gradient(100deg, rgba(0, 230, 195, 0) 0%, rgba(0, 230, 195, .22) 50%, rgba(0, 230, 195, 0) 100%);
  animation: wm-sweep 7.5s linear infinite;
}
@keyframes wm-sweep {
  0% { transform: translateX(-120%); }
  60%, 100% { transform: translateX(330%); }
}
@keyframes wm-flip {
  from { transform: translateY(-38%); opacity: .25; }
  to { transform: none; opacity: 1; }
}

.wm-header__shell {
  display: grid; grid-template-columns: auto 1fr auto;
  align-items: center; gap: 18px clamp(16px, 2.4vw, 36px);
  max-width: var(--wm-shell); margin: 0 auto;
  padding: 12px clamp(16px, 3vw, 32px);
}
.wm-brand {
  display: inline-flex; align-items: center; gap: 12px;
  color: var(--wm-paper); text-decoration: none;
}
.wm-brand__mark {
  flex: 0 0 auto; width: 46px; height: 46px;
  display: grid; place-items: center; border-radius: 3px;
  background: var(--wm-cyan); color: #05201c; border: 2px solid #05201c;
  box-shadow: 4px 4px 0 0 rgba(0, 230, 195, .3);
  font-family: var(--wm-font-display); font-size: 20px; font-weight: 800; letter-spacing: .02em;
}
.wm-brand__text { display: flex; flex-direction: column; gap: 2px; }
.wm-brand__name {
  font-family: var(--wm-font-display); font-size: 20px; font-weight: 800;
  letter-spacing: .08em; line-height: 1.05;
}
.wm-brand__motto { font-size: 11px; letter-spacing: .22em; color: var(--wm-mist); }

.wm-nav__list { display: flex; align-items: center; gap: 2px; }
.wm-nav__item { display: block; }
.wm-nav__link {
  position: relative; display: block; padding: 12px 14px;
  font-size: 15px; font-weight: 500; letter-spacing: .06em;
  color: var(--wm-paper); text-decoration: none;
  transition: color .18s var(--wm-ease), background-color .18s var(--wm-ease);
}
.wm-nav__link::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 3px;
  background: var(--wm-cyan); transform: scaleX(0); transform-origin: left;
  transition: transform .2s var(--wm-ease);
}
.wm-nav__link:hover { color: var(--wm-cyan); }
.wm-nav__link:hover::after { transform: scaleX(1); }
.wm-nav__link[aria-current="page"] { color: var(--wm-cyan); font-weight: 700; }
.wm-nav__link[aria-current="page"]::after { transform: scaleX(1); }

.wm-header__actions { display: flex; align-items: center; gap: 12px; }

.wm-navtoggle {
  display: none; align-items: center; gap: 10px;
  padding: 10px 14px; border: 2px solid var(--wm-steel); border-radius: 3px;
  color: var(--wm-paper); font-size: 12px; letter-spacing: .16em; text-transform: uppercase;
  transition: color .18s var(--wm-ease), border-color .18s var(--wm-ease);
}
.wm-navtoggle:hover { color: var(--wm-cyan); border-color: var(--wm-cyan); }
.wm-navtoggle__label { line-height: 1; }
.wm-navtoggle__bars { position: relative; display: block; width: 20px; height: 2px; background: currentColor; }
.wm-navtoggle__bars::before,
.wm-navtoggle__bars::after {
  content: ""; position: absolute; left: 0; width: 20px; height: 2px;
  background: currentColor; transition: transform .18s var(--wm-ease);
}
.wm-navtoggle__bars::before { top: -6px; }
.wm-navtoggle__bars::after { top: 6px; }
.wm-navtoggle[aria-expanded="true"] .wm-navtoggle__bars { background: transparent; }
.wm-navtoggle[aria-expanded="true"] .wm-navtoggle__bars::before { transform: translateY(6px) rotate(45deg); }
.wm-navtoggle[aria-expanded="true"] .wm-navtoggle__bars::after { transform: translateY(-6px) rotate(-45deg); }

.wm-progress { position: absolute; left: 0; right: 0; bottom: calc(-1 * var(--wm-rule)); height: var(--wm-rule); pointer-events: none; }
.wm-progress__bar {
  display: block; width: 100%; height: 100%;
  transform: scaleX(0); transform-origin: left center;
  background: linear-gradient(90deg, var(--wm-cyan), var(--wm-amber));
}

/* ---------- 7. 页脚 ---------- */
.wm-footer {
  position: relative; margin-top: clamp(56px, 8vw, 110px);
  background: var(--wm-void);
  border-top: var(--wm-rule) solid var(--wm-steel);
}
.wm-footer::before {
  content: ""; position: absolute; top: calc(-1 * var(--wm-rule)); left: 0;
  width: min(280px, 42%); height: var(--wm-rule); background: var(--wm-cyan);
}
.wm-footer__inner {
  display: grid; grid-template-columns: minmax(210px, 1fr) minmax(0, 1.25fr) minmax(280px, 1fr);
  gap: clamp(28px, 4vw, 56px);
  max-width: var(--wm-shell); margin: 0 auto;
  padding: clamp(40px, 6vw, 76px) clamp(16px, 3vw, 32px) clamp(32px, 4vw, 52px);
}
.wm-footer__brand { display: flex; flex-direction: column; gap: 12px; }
.wm-footer__mark {
  font-family: var(--wm-font-display); font-size: 22px; font-weight: 800;
  letter-spacing: .1em; color: var(--wm-paper); line-height: 1.1;
}
.wm-footer__motto { font-size: 12px; letter-spacing: .24em; color: var(--wm-cyan); }
.wm-footer__line { max-width: 24ch; font-size: 14px; line-height: 1.7; color: var(--wm-mist); }
.wm-footer__groups { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.wm-footer__group { min-width: 0; }
.wm-footer__label {
  margin-bottom: 12px; padding-bottom: 8px; border-bottom: 2px solid var(--wm-steel);
  font-size: 12px; letter-spacing: .18em; color: var(--wm-amber);
}
.wm-footer__links { display: flex; flex-direction: column; gap: 10px; }
.wm-footer__link {
  width: fit-content; font-size: 15px; color: var(--wm-paper); text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .16s var(--wm-ease), border-color .16s var(--wm-ease);
}
.wm-footer__link:hover { color: var(--wm-cyan); border-bottom-color: var(--wm-cyan); }

.wm-footcard {
  display: flex; flex-direction: column; gap: 12px;
  padding: 22px 22px 20px; border-radius: 3px;
  background: var(--wm-cream); color: var(--wm-ink);
  border: var(--wm-rule) solid var(--wm-gold); box-shadow: var(--wm-shadow-hard);
}
.wm-footcard__title {
  font-family: var(--wm-font-display); font-size: 18px; font-weight: 800;
  letter-spacing: .1em; color: var(--wm-ink);
}
.wm-footcard__row {
  display: flex; align-items: center; gap: 10px;
  padding-bottom: 10px; border-bottom: 1px dashed rgba(36, 26, 18, .25);
}
.wm-footcard__key { flex: 0 0 auto; font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: #6B5A45; }
.wm-footcard__val {
  flex: 1 1 auto; min-width: 0; overflow-wrap: anywhere;
  font-family: var(--wm-font-mono); font-size: 13.5px; color: var(--wm-ink);
}
.wm-footcard__addr { font-size: 14px; line-height: 1.65; color: #3B2C1F; }
.wm-footcard__note { font-size: 12.5px; line-height: 1.72; color: #5D4C39; }
.wm-copy {
  flex: 0 0 auto; padding: 5px 10px; border: 2px solid var(--wm-ink); border-radius: 2px;
  font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--wm-ink);
  transition: background-color .16s var(--wm-ease), color .16s var(--wm-ease), border-color .16s var(--wm-ease);
}
.wm-copy:hover { background: var(--wm-ink); color: var(--wm-cream); }
.wm-copy[data-copied] { background: var(--wm-ink); color: var(--wm-amber); border-color: var(--wm-amber); }

.wm-footer__meta {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 10px 28px; max-width: var(--wm-shell); margin: 0 auto;
  padding: 18px clamp(16px, 3vw, 32px) 30px;
  border-top: 2px solid var(--wm-steel);
  font-size: 12.5px; color: var(--wm-mist);
}
.wm-footer__icp, .wm-footer__copy { font-family: var(--wm-font-mono); font-size: 12.5px; }
.wm-footer__legal { display: flex; flex-wrap: wrap; gap: 16px; }
.wm-footer__legal .wm-footer__link { font-size: 12.5px; color: var(--wm-mist); }
.wm-footer__legal .wm-footer__link:hover { color: var(--wm-cyan); }

/* ---------- 8. 框架索引 ---------- */
.wm-frame {
  display: grid; grid-template-columns: var(--wm-frame) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 64px); align-items: start;
}
.wm-frame__index {
  position: sticky; top: var(--wm-frame-top);
  padding: 18px 16px 20px; border-radius: 3px;
  background: var(--wm-abyss);
  border: 2px solid var(--wm-steel); border-left: var(--wm-rule) solid var(--wm-cyan);
}
.wm-frame__title {
  padding-bottom: 12px; margin-bottom: 12px; border-bottom: 2px solid var(--wm-steel);
  font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--wm-mist);
}
.wm-frame__list { display: flex; flex-direction: column; gap: 2px; }
.wm-frame__link {
  display: block; padding: 9px 10px; border-left: 2px solid transparent;
  font-size: 14px; color: #B9C6D8; text-decoration: none;
  transition: color .16s var(--wm-ease), border-color .16s var(--wm-ease), background-color .16s var(--wm-ease);
}
.wm-frame__link:hover { color: var(--wm-cyan); background: rgba(0, 230, 195, .06); }
.wm-frame__link.is-active,
.wm-frame__link[aria-current="true"] {
  color: var(--wm-cyan); border-left-color: var(--wm-cyan);
  background: rgba(0, 230, 195, .08); font-weight: 700;
}
.wm-frame__body { min-width: 0; }

/* ---------- 9. 筛选 ---------- */
.wm-filter { display: flex; flex-wrap: wrap; gap: 10px; }
.wm-filter__btn {
  padding: 9px 16px; border: 2px solid var(--wm-steel); border-radius: 3px;
  font-size: 14px; letter-spacing: .04em; color: #B9C6D8;
  transition: color .16s var(--wm-ease), border-color .16s var(--wm-ease),
              background-color .16s var(--wm-ease), box-shadow .16s var(--wm-ease);
}
.wm-filter__btn:hover { color: var(--wm-cyan); border-color: var(--wm-cyan); }
.wm-filter__btn[aria-pressed="true"] {
  color: #05201C; background: var(--wm-cyan); border-color: var(--wm-cyan);
  font-weight: 700; box-shadow: 3px 3px 0 0 rgba(0, 230, 195, .28);
}
.wm-item { transition: opacity .18s var(--wm-ease), transform .18s var(--wm-ease); }
.wm-item.is-out { opacity: 0; transform: translateY(16px); }
.wm-item[hidden] { display: none !important; }

/* ---------- 10. 图片容器 ---------- */
.wm-media {
  position: relative; overflow: hidden; border-radius: 3px;
  border: var(--wm-rule) solid var(--wm-steel);
  background: linear-gradient(135deg, #12233A 0%, #0A1524 55%, #102A3A 100%);
}
.wm-media__inner { position: relative; aspect-ratio: 16 / 9; }
.wm-media--tall .wm-media__inner { aspect-ratio: 4 / 5; }
.wm-media--square .wm-media__inner { aspect-ratio: 1 / 1; }
.wm-media img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  filter: saturate(.5) contrast(1.15) brightness(.92);
}
.wm-media__grid {
  position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image:
    linear-gradient(rgba(0, 230, 195, .14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 230, 195, .14) 1px, transparent 1px);
  background-size: 48px 48px, 48px 48px;
}
.wm-media__caption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 22px 14px 12px;
  font-size: 12px; letter-spacing: .06em; color: var(--wm-paper);
  background: linear-gradient(180deg, rgba(7, 14, 24, 0), rgba(7, 14, 24, .92));
}

/* ---------- 11. 面包屑与表格 ---------- */
.wm-breadcrumb {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  padding-block: 18px;
  font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--wm-mist);
}
.wm-breadcrumb__link { color: var(--wm-mist); text-decoration: none; transition: color .16s var(--wm-ease); }
.wm-breadcrumb__link:hover { color: var(--wm-cyan); }
.wm-breadcrumb__sep { color: var(--wm-steel); }
.wm-breadcrumb__current { color: var(--wm-cyan); font-weight: 700; }

.wm-table { width: 100%; font-size: 14px; }
.wm-table caption {
  padding-bottom: 10px; text-align: left;
  font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--wm-mist);
}
.wm-table th, .wm-table td { padding: 12px 14px; text-align: left; border-bottom: 1px solid rgba(122, 140, 166, .22); }
.wm-table thead th {
  font-size: 12px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--wm-amber); border-bottom: 2px solid var(--wm-steel);
}
.wm-table tbody tr:nth-child(even) { background: rgba(27, 46, 74, .35); }
.wm-table .wm-num { text-align: right; }

/* ---------- 12. 入场显现 ---------- */
.wm-js [data-reveal] {
  opacity: 0; transform: translateY(16px);
  transition: opacity .28s var(--wm-ease), transform .28s var(--wm-ease);
}
.wm-js [data-reveal].is-in { opacity: 1; transform: none; }

/* ---------- 13. 响应式 ---------- */
@media (max-width: 960px) {
  :root { --wm-header-offset: 194px; }

  .wm-header__shell {
    grid-template-columns: 1fr auto;
    grid-template-areas: "brand toggle" "actions actions";
    gap: 12px;
  }
  .wm-brand { grid-area: brand; }
  .wm-navtoggle { grid-area: toggle; display: inline-flex; }
  .wm-header__actions { grid-area: actions; }
  .wm-header__actions .wm-btn { flex: 1 1 0; padding: 10px 12px; font-size: 14px; }

  .wm-nav {
    position: absolute; left: 0; right: 0; top: 100%;
    display: none;
    max-height: calc(100vh - 200px); overflow-y: auto;
    padding: 8px 0 16px;
    background: var(--wm-abyss);
    border-top: 2px solid var(--wm-steel);
    border-bottom: var(--wm-rule) solid var(--wm-cyan);
  }
  .wm-nav[data-open] { display: block; animation: wm-panel .2s var(--wm-ease); }
  .wm-nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .wm-nav__link {
    padding: 15px clamp(16px, 4vw, 32px); font-size: 17px;
    border-bottom: 1px solid rgba(122, 140, 166, .18);
  }
  .wm-nav__link::after { left: clamp(16px, 4vw, 32px); right: auto; width: 26px; bottom: 9px; }

  .wm-grid--2, .wm-grid--3, .wm-grid--split { grid-template-columns: 1fr; }

  .wm-frame { grid-template-columns: 1fr; gap: 20px; }
  .wm-frame__index { position: static; padding: 12px; border-left-width: 2px; }
  .wm-frame__list { flex-direction: row; gap: 8px; overflow-x: auto; padding-bottom: 4px; }
  .wm-frame__link {
    white-space: nowrap; border-left: 0; border-bottom: 2px solid transparent;
  }
  .wm-frame__link.is-active,
  .wm-frame__link[aria-current="true"] { border-left-color: transparent; border-bottom-color: var(--wm-cyan); }

  .wm-footer__inner { grid-template-columns: 1fr 1fr; }
  .wm-footcard { grid-column: 1 / -1; }
}
@keyframes wm-panel {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: none; }
}

@media (max-width: 720px) {
  body { font-size: 16px; }
  .wm-ticker__value { font-size: 14px; }
  .wm-footer__groups { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .wm-footer__inner { grid-template-columns: 1fr; }
  .wm-footer__meta { justify-content: flex-start; }
}
@media (max-width: 600px) {
  .wm-header__actions .wm-btn--ghost { display: none; }
  .wm-brand__motto { display: none; }
}
@media (max-width: 440px) {
  .wm-footer__groups { grid-template-columns: 1fr; }
  .wm-footcard__row { flex-wrap: wrap; }
}

/* ---------- 14. 动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .wm-js [data-reveal] { opacity: 1 !important; transform: none !important; }
  .wm-ticker__sweep { display: none; }
  .wm-btn:hover { transform: none; }
}