/* ==========================================================================
   澳门体育 · 共享样式 /assets/site.css
   夜场刊物外壳：居中刊头 + 斜向网格 + 霓虹三色数据层
   ========================================================================== */

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

:root{
  --ink:#071A16;
  --carbon:#0E1113;
  --teal:#0F2E28;
  --indigo:#0B1626;
  --cyan:#2BF2D2;
  --magenta:#FF2E8A;
  --gold:#F6C453;
  --haze:#EAF2F0;
  --slate:#7C8C88;
  --mint:#A8F7EA;

  --line:rgba(43,242,210,.14);
  --line-soft:rgba(234,242,240,.10);
  --line-strong:rgba(43,242,210,.42);

  --font-sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto Sans SC",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  --font-mono:ui-monospace,"SFMono-Regular","JetBrains Mono",Menlo,Consolas,"Courier New",monospace;

  --step-96:clamp(2.5rem,7.2vw,6rem);
  --step-56:clamp(1.9rem,4.6vw,3.5rem);
  --step-32:clamp(1.4rem,2.6vw,2rem);
  --step-20:1.25rem;
  --step-16:1rem;
  --step-13:.8125rem;

  --gutter:clamp(16px,4vw,40px);
  --maxw:1440px;
  --rail:clamp(260px,30%,420px);
  --radius:6px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --dur:.19s;
}

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

body{
  margin:0;
  background:var(--ink);
  color:var(--haze);
  font-family:var(--font-sans);
  font-size:var(--step-16);
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  background-image:repeating-linear-gradient(115deg, rgba(43,242,210,.035) 0 1px, transparent 1px 30px);
}

img{max-width:100%;height:auto;display:block;}
ul,ol{margin:0;padding:0;}
h1,h2,h3,h4,p{margin:0;}
button{font-family:inherit;}

a:focus-visible,
button:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible{
  outline:2px solid var(--cyan);
  outline-offset:2px;
  border-radius:4px;
}

/* ---------- 跳至主要内容 ---------- */
.skip-link{
  position:absolute;
  left:var(--gutter);
  top:-120px;
  z-index:200;
  padding:10px 18px;
  background:var(--cyan);
  color:var(--ink);
  font-size:var(--step-13);
  font-weight:700;
  letter-spacing:.08em;
  text-decoration:none;
  border-radius:4px;
  transition:top var(--dur) var(--ease);
}
.skip-link:focus{ top:12px; }

/* ==========================================================================
   刊头
   ========================================================================== */
.masthead{
  position:sticky;
  top:0;
  z-index:100;
  background:linear-gradient(180deg, rgba(7,26,22,.98), rgba(7,26,22,.93));
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
}
.masthead::before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background-image:repeating-linear-gradient(115deg, rgba(43,242,210,.05) 0 1px, transparent 1px 26px);
}
.masthead__frame{
  position:relative;
  max-width:var(--maxw);
  margin:0 auto;
  padding:0 var(--gutter);
}

.masthead__bar{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);
  align-items:center;
  gap:16px;
  padding:14px 0 12px;
}

.masthead__stage{
  justify-self:start;
  min-width:0;
  display:inline-flex;
  align-items:center;
  gap:9px;
  font-size:var(--step-13);
  letter-spacing:.08em;
  color:var(--slate);
}
.masthead__stage-text{
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.stage-dot{
  flex:0 0 auto;
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--cyan);
  box-shadow:0 0 0 3px rgba(43,242,210,.16);
  animation:stage-pulse 2.6s ease-in-out infinite;
}
@keyframes stage-pulse{
  0%,100%{ opacity:1; }
  50%{ opacity:.3; }
}

.masthead__brand{
  justify-self:center;
  min-width:0;
  text-align:center;
}
.brandmark{
  display:inline-flex;
  flex-direction:column;
  align-items:center;
  gap:3px;
  text-decoration:none;
  color:var(--haze);
}
.brandmark__cn{
  display:inline-block;
  font-size:clamp(1.25rem,2.4vw,1.7rem);
  font-weight:900;
  letter-spacing:.16em;
  line-height:1.1;
  transform:skewX(-2deg);
  transition:color var(--dur) var(--ease);
}
.brandmark__latin{
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:.3em;
  color:var(--cyan);
  text-transform:uppercase;
}
.brandmark:hover .brandmark__cn{ color:var(--mint); }
.brandmark__tagline{
  margin-top:4px;
  font-size:var(--step-13);
  letter-spacing:.08em;
  color:var(--slate);
}

.masthead__utility{
  justify-self:end;
  display:flex;
  align-items:center;
  gap:8px;
}
.util-link{
  padding:8px 13px;
  border:1px solid var(--line);
  border-radius:999px;
  color:var(--haze);
  font-size:var(--step-13);
  letter-spacing:.08em;
  text-decoration:none;
  white-space:nowrap;
  transition:color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.util-link:hover{
  color:var(--cyan);
  border-color:var(--line-strong);
  background:rgba(43,242,210,.07);
}

.nav-toggle{
  display:none;
  align-items:center;
  gap:9px;
  min-height:44px;
  padding:8px 15px;
  background:transparent;
  border:1px solid var(--line);
  border-radius:999px;
  color:var(--haze);
  font-size:var(--step-13);
  letter-spacing:.08em;
  cursor:pointer;
  transition:color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.nav-toggle:hover{
  color:var(--cyan);
  border-color:var(--line-strong);
}
.nav-toggle[aria-expanded="true"]{
  color:var(--cyan);
  border-color:var(--cyan);
  background:rgba(43,242,210,.09);
}
.nav-toggle__bars{
  display:inline-flex;
  flex-direction:column;
  gap:3px;
  width:14px;
}
.nav-toggle__bars i{
  display:block;
  height:1.5px;
  background:currentColor;
  transition:transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars i:first-child{ transform:translateY(4.5px) 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:last-child{ transform:translateY(-4.5px) rotate(-45deg); }
.nav-toggle__label{ white-space:nowrap; }

/* ---------- 栏目索引条 ---------- */
.index-strip{
  position:relative;
  border-top:1px solid var(--line);
}
.index-strip__list{
  counter-reset:navidx;
  display:flex;
  align-items:stretch;
  gap:2px;
  list-style:none;
  margin:0;
  padding:0;
  overflow-x:auto;
  scrollbar-width:none;
}
.index-strip__list::-webkit-scrollbar{ display:none; }
.index-strip__item{ flex:0 0 auto; display:flex; }
.index-strip__link{
  position:relative;
  display:inline-flex;
  align-items:center;
  gap:9px;
  min-height:52px;
  padding:0 18px;
  color:var(--haze);
  font-size:var(--step-13);
  font-weight:500;
  letter-spacing:.08em;
  text-decoration:none;
  white-space:nowrap;
  transition:color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.index-strip__link::before{
  counter-increment:navidx;
  content:counter(navidx,decimal-leading-zero);
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:.04em;
  color:var(--slate);
}
.index-strip__link::after{
  content:"";
  position:absolute;
  left:12px;
  right:12px;
  bottom:0;
  height:2px;
  background:var(--cyan);
  transform:scaleX(0);
  transform-origin:left center;
  transition:transform var(--dur) var(--ease);
}
.index-strip__link:hover{ color:var(--cyan); }
.index-strip__link:hover::after{ transform:scaleX(1); }
.index-strip__link[aria-current="page"]{
  color:var(--cyan);
  background:rgba(43,242,210,.06);
}
.index-strip__link[aria-current="page"]::after{ transform:scaleX(1); }

.masthead__progress{
  position:absolute;
  left:0;
  right:0;
  bottom:-1px;
  height:2px;
  z-index:4;
  pointer-events:none;
  background:linear-gradient(90deg, var(--cyan), var(--magenta) 55%, var(--gold));
  transform:scaleX(0);
  transform-origin:left center;
  transition:transform .08s linear;
}

/* ==========================================================================
   页面骨架
   ========================================================================== */
.page-shell{
  position:relative;
  z-index:1;
  max-width:var(--maxw);
  margin:0 auto;
  padding:0 var(--gutter);
}

.split{
  display:grid;
  grid-template-columns:minmax(0,1fr) var(--rail);
  gap:clamp(20px,3vw,48px);
  align-items:start;
  padding:clamp(26px,4.5vw,60px) 0;
}
.split--reverse{
  grid-template-columns:var(--rail) minmax(0,1fr);
}
.split--reverse > :first-child{ order:-1; }

.rail{
  position:relative;
  padding:clamp(16px,2vw,24px);
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:linear-gradient(180deg, rgba(11,22,38,.92), rgba(11,22,38,.55));
}
.rail::before{
  content:"";
  position:absolute;
  top:-1px;
  left:-1px;
  width:24px;
  height:2px;
  background:var(--cyan);
}
.rail::after{
  content:"";
  position:absolute;
  top:-1px;
  left:-1px;
  width:2px;
  height:24px;
  background:var(--cyan);
}

.section{ padding:clamp(22px,3.4vw,44px) 0; }
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:18px;
  flex-wrap:wrap;
  padding-bottom:12px;
  border-bottom:1px solid var(--line);
  margin-bottom:clamp(18px,2.4vw,26px);
}

/* ==========================================================================
   文字层级
   ========================================================================== */
.display-1{
  display:inline-block;
  font-size:var(--step-96);
  font-weight:900;
  line-height:1.02;
  letter-spacing:-.02em;
  transform:skewX(-2deg);
  transform-origin:left bottom;
  padding-right:.06em;
}
.display-2{
  display:inline-block;
  font-size:var(--step-56);
  font-weight:900;
  line-height:1.06;
  letter-spacing:-.01em;
  transform:skewX(-2deg);
  transform-origin:left bottom;
  padding-right:.06em;
}
.heading-3{
  font-size:var(--step-32);
  font-weight:800;
  line-height:1.2;
  letter-spacing:-.01em;
}
.heading-4{
  font-size:var(--step-20);
  font-weight:700;
  line-height:1.35;
}
.kicker{
  font-size:var(--step-13);
  font-weight:500;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--cyan);
}

.prose{
  max-width:36em;
  font-size:17px;
  line-height:1.75;
  color:var(--haze);
}
.prose > * + *{ margin-top:1.1em; }
.prose p{ max-width:36em; }
.prose h2{
  font-size:var(--step-32);
  font-weight:800;
  line-height:1.22;
  margin-top:1.6em;
}
.prose h3{
  font-size:var(--step-20);
  font-weight:700;
  margin-top:1.4em;
}
.prose ul,.prose ol{ padding-left:1.25em; }
.prose li{ margin:.35em 0; }
.prose a{
  color:var(--cyan);
  text-decoration-color:rgba(43,242,210,.4);
  text-underline-offset:3px;
}
.prose strong{ color:var(--mint); font-weight:700; }

/* ---------- 数字 ---------- */
.num{
  font-family:var(--font-mono);
  font-variant-numeric:tabular-nums;
  font-feature-settings:"tnum" 1;
  letter-spacing:-.01em;
}
.num--xl{
  display:block;
  font-size:clamp(2.4rem,6vw,4.2rem);
  font-weight:700;
  line-height:1;
  color:var(--gold);
}
.num--lg{
  display:block;
  font-size:clamp(1.5rem,3vw,2.2rem);
  font-weight:700;
  line-height:1.1;
  color:var(--gold);
}

/* ==========================================================================
   纸张卡片与数据面板
   ========================================================================== */
.paper-card{
  position:relative;
  padding:clamp(18px,2.4vw,28px);
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:linear-gradient(180deg, rgba(15,46,40,.88), rgba(11,22,38,.74));
  box-shadow:0 6px 0 -3px rgba(7,26,22,.92), inset 0 1px 0 rgba(168,247,234,.06);
}
.paper-card::before{
  content:"";
  position:absolute;
  top:-1px;
  left:-1px;
  width:26px;
  height:2px;
  background:var(--cyan);
}
.paper-card::after{
  content:"";
  position:absolute;
  top:-1px;
  left:-1px;
  width:2px;
  height:26px;
  background:var(--cyan);
}
.paper-card--alert::before,
.paper-card--alert::after{ background:var(--magenta); }

.stat-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(148px,1fr));
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
}
.stat{
  display:flex;
  flex-direction:column;
  gap:6px;
  padding:16px 18px;
  background:rgba(11,22,38,.88);
}
.stat__label{
  font-size:12px;
  letter-spacing:.1em;
  color:var(--slate);
}
.stat__value{
  font-family:var(--font-mono);
  font-variant-numeric:tabular-nums;
  font-size:clamp(1.4rem,2.6vw,2rem);
  font-weight:700;
  line-height:1.1;
  color:var(--gold);
}
.stat__note{
  font-size:12px;
  line-height:1.6;
  color:var(--slate);
}

/* ---------- 标签 ---------- */
.tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:4px 10px;
  border:1px solid var(--line);
  border-radius:999px;
  background:rgba(43,242,210,.07);
  color:var(--mint);
  font-size:12px;
  letter-spacing:.08em;
  white-space:nowrap;
}
.tag--alert{
  color:var(--magenta);
  border-color:rgba(255,46,138,.45);
  background:rgba(255,46,138,.1);
}
.tag--gold{
  color:var(--gold);
  border-color:rgba(246,196,83,.42);
  background:rgba(246,196,83,.09);
}
.tag--muted{
  color:var(--slate);
  border-color:var(--line-soft);
  background:transparent;
}

/* ==========================================================================
   时间线 / 目录 / 折叠 / 标签页
   ========================================================================== */
.timeline{
  list-style:none;
  margin:0;
  padding:0 0 0 22px;
  border-left:1px solid var(--line);
}
.timeline__item{
  position:relative;
  padding:0 0 22px;
}
.timeline__item::before{
  content:"";
  position:absolute;
  left:-27px;
  top:6px;
  width:9px;
  height:9px;
  border-radius:50%;
  background:var(--ink);
  border:2px solid var(--cyan);
}
.timeline__item--alert::before{ border-color:var(--magenta); }
.timeline__date{
  display:block;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.06em;
  color:var(--slate);
  margin-bottom:4px;
}

.toc{ list-style:none; margin:0; padding:0; }
.toc__item + .toc__item{ margin-top:2px; }
.toc__link{
  display:flex;
  align-items:baseline;
  gap:10px;
  padding:9px 10px;
  border-left:2px solid transparent;
  border-radius:0 4px 4px 0;
  color:var(--haze);
  font-size:14px;
  line-height:1.5;
  text-decoration:none;
  transition:color var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.toc__link:hover{
  color:var(--cyan);
  background:rgba(43,242,210,.07);
}
.toc__link[aria-current="true"]{
  color:var(--cyan);
  border-left-color:var(--cyan);
  background:rgba(43,242,210,.08);
}
.toc__index{
  flex:0 0 auto;
  font-family:var(--font-mono);
  font-size:11px;
  color:var(--slate);
}

.fold{
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:rgba(15,46,40,.5);
  overflow:hidden;
}
.fold + .fold{ margin-top:10px; }
.fold__summary{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  min-height:56px;
  padding:14px 18px;
  list-style:none;
  cursor:pointer;
  font-size:15px;
  font-weight:600;
  color:var(--haze);
  transition:color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.fold__summary::-webkit-details-marker{ display:none; }
.fold__summary::after{
  content:"";
  flex:0 0 auto;
  width:8px;
  height:8px;
  border-right:1.5px solid var(--cyan);
  border-bottom:1.5px solid var(--cyan);
  transform:rotate(45deg);
  transition:transform var(--dur) var(--ease);
}
.fold[open] .fold__summary{
  color:var(--cyan);
  background:rgba(43,242,210,.05);
}
.fold[open] .fold__summary::after{ transform:rotate(-135deg); }
.fold__body{
  padding:0 18px 18px;
  font-size:15px;
  line-height:1.7;
  color:var(--haze);
}

.tabs{ margin:0; }
.tablist{
  display:flex;
  gap:4px;
  border-bottom:1px solid var(--line);
  overflow-x:auto;
  scrollbar-width:none;
}
.tablist::-webkit-scrollbar{ display:none; }
.tab{
  min-height:44px;
  padding:0 16px;
  background:transparent;
  border:0;
  border-bottom:2px solid transparent;
  color:var(--slate);
  font-size:var(--step-13);
  letter-spacing:.08em;
  white-space:nowrap;
  cursor:pointer;
  transition:color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.tab:hover{ color:var(--mint); }
.tab[aria-selected="true"]{
  color:var(--cyan);
  border-bottom-color:var(--cyan);
}
.tabpanel{ padding-top:18px; }
.tabpanel[hidden]{ display:none; }

/* ==========================================================================
   按钮 / 面包屑 / 图片容器
   ========================================================================== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:48px;
  padding:0 22px;
  border:1px solid transparent;
  border-radius:var(--radius);
  font-size:15px;
  font-weight:700;
  letter-spacing:.06em;
  text-decoration:none;
  cursor:pointer;
  transition:background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.btn--primary{ background:var(--cyan); color:var(--ink); }
.btn--primary:hover{ background:var(--mint); }
.btn--primary:active{ transform:translateY(1px); }
.btn--ghost{ background:transparent; color:var(--haze); border-color:var(--line); }
.btn--ghost:hover{
  color:var(--cyan);
  border-color:var(--line-strong);
  background:rgba(43,242,210,.07);
}
.btn--alert{ background:transparent; color:var(--magenta); border-color:rgba(255,46,138,.5); }
.btn--alert:hover{ background:rgba(255,46,138,.11); }
.btn[disabled],
.btn[aria-disabled="true"]{ opacity:.4; pointer-events:none; }

.breadcrumb{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  list-style:none;
  margin:0;
  padding:16px 0 0;
  font-size:var(--step-13);
  letter-spacing:.06em;
  color:var(--slate);
}
.breadcrumb__item{
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.breadcrumb__item + .breadcrumb__item::before{
  content:"/";
  color:rgba(124,140,136,.6);
}
.breadcrumb__link{
  color:var(--slate);
  text-decoration:none;
  transition:color var(--dur) var(--ease);
}
.breadcrumb__link:hover{ color:var(--cyan); }
.breadcrumb__item[aria-current="page"] .breadcrumb__link{ color:var(--haze); }

.media{
  position:relative;
  display:block;
  width:100%;
  aspect-ratio:16/9;
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:
    radial-gradient(120% 90% at 12% 8%, rgba(43,242,210,.18), transparent 55%),
    radial-gradient(90% 80% at 88% 92%, rgba(255,46,138,.15), transparent 60%),
    linear-gradient(160deg, #0F2E28, #071A16 62%);
}
.media img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.media--wide{ aspect-ratio:21/9; }
.media--portrait{ aspect-ratio:3/4; }
.media--tall{ aspect-ratio:4/5; }
.media--square{ aspect-ratio:1/1; }
.media__tag{
  position:absolute;
  left:12px;
  bottom:12px;
}

/* ==========================================================================
   渐入
   ========================================================================== */
[data-reveal]{
  transition:opacity .22s var(--ease), transform .22s var(--ease);
}
.reveal-pending{
  opacity:0;
  transform:translateY(12px);
}
.reveal-pending[data-reveal="2"]{ transition-delay:40ms; }
.reveal-pending[data-reveal="3"]{ transition-delay:80ms; }
.reveal-pending[data-reveal="4"]{ transition-delay:120ms; }
.is-revealed{
  opacity:1;
  transform:none;
}

/* ==========================================================================
   页脚
   ========================================================================== */
.site-footer{
  position:relative;
  z-index:1;
  margin-top:clamp(40px,8vw,96px);
  background:var(--carbon);
  border-top:1px solid var(--line);
  color:var(--haze);
}
.site-footer::before{
  content:"";
  position:absolute;
  top:-1px;
  left:0;
  right:0;
  height:3px;
  background:linear-gradient(90deg, var(--cyan), var(--gold) 45%, var(--magenta));
  opacity:.85;
}
.site-footer__frame{
  max-width:var(--maxw);
  margin:0 auto;
  padding:clamp(30px,5vw,58px) var(--gutter) 0;
  display:grid;
  grid-template-columns:minmax(0,1.05fr) minmax(0,1.6fr) minmax(0,1.05fr);
  gap:clamp(24px,4vw,54px);
}
.site-footer__brand{ min-width:0; }
.footer-mark{
  display:flex;
  flex-direction:column;
  gap:3px;
  margin-bottom:12px;
}
.footer-mark strong{
  display:inline-block;
  font-size:20px;
  font-weight:900;
  letter-spacing:.14em;
  transform:skewX(-2deg);
  transform-origin:left center;
}
.footer-mark span{
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:.3em;
  color:var(--cyan);
}
.footer-slogan{
  margin-bottom:10px;
  font-size:15px;
  letter-spacing:.06em;
  color:var(--mint);
}
.footer-note{
  max-width:28em;
  font-size:13px;
  line-height:1.7;
  color:var(--slate);
}

.site-footer__nav{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:clamp(16px,2.4vw,32px);
}
.footer-col{ min-width:0; }
.footer-col__title{
  margin-bottom:12px;
  font-size:12px;
  font-weight:600;
  letter-spacing:.16em;
  color:var(--cyan);
}
.footer-list{ list-style:none; margin:0; padding:0; }
.footer-list li + li{ margin-top:8px; }
.footer-list a{
  color:var(--haze);
  font-size:14px;
  text-decoration:none;
  transition:color var(--dur) var(--ease);
}
.footer-list a:hover{ color:var(--cyan); }

.site-footer__contact{ min-width:0; }
.contact-list{ list-style:none; margin:0; padding:0; }
.contact-list li{
  display:flex;
  flex-direction:column;
  gap:3px;
}
.contact-list li + li{ margin-top:12px; }
.contact-list__label{
  font-size:11px;
  letter-spacing:.12em;
  color:var(--slate);
}
.contact-list__value{
  font-size:14px;
  line-height:1.6;
  color:var(--haze);
  word-break:break-word;
}

.site-footer__base{
  max-width:var(--maxw);
  margin:clamp(26px,4vw,46px) auto 0;
  padding:16px var(--gutter) 26px;
  border-top:1px solid var(--line-soft);
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:10px 20px;
}
.footer-legal{
  font-size:12px;
  letter-spacing:.04em;
  color:var(--slate);
}
.footer-legal a{
  color:var(--slate);
  text-decoration:none;
  margin-right:14px;
  transition:color var(--dur) var(--ease);
}
.footer-legal a:last-child{ margin-right:0; }
.footer-legal a:hover{ color:var(--cyan); }

/* ---------- 底部固定操作条 ---------- */
.thumb-bar{
  position:fixed;
  left:0;
  right:0;
  bottom:0;
  z-index:90;
  display:none;
  align-items:center;
  gap:10px;
  padding:10px var(--gutter) calc(10px + env(safe-area-inset-bottom, 0px));
  background:rgba(14,17,19,.95);
  border-top:1px solid var(--line);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
}
.thumb-bar__cta{
  flex:1 1 auto;
  min-height:56px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:var(--cyan);
  color:var(--ink);
  border-radius:var(--radius);
  font-size:15px;
  font-weight:700;
  letter-spacing:.06em;
  text-decoration:none;
  transition:background var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.thumb-bar__cta:hover{
  background:var(--mint);
  box-shadow:0 0 0 2px rgba(43,242,210,.32);
}
.thumb-bar__toggle{
  flex:0 0 auto;
  min-height:56px;
  min-width:88px;
  padding:0 14px;
  background:transparent;
  border:1px solid var(--line);
  border-radius:var(--radius);
  color:var(--haze);
  font-size:var(--step-13);
  letter-spacing:.08em;
  cursor:pointer;
  transition:color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.thumb-bar__toggle:hover{ color:var(--cyan); border-color:var(--line-strong); }
.thumb-bar__toggle[aria-expanded="true"]{
  color:var(--cyan);
  border-color:var(--cyan);
}

/* ==========================================================================
   响应式
   ========================================================================== */
@media (min-width:900px){
  .index-strip__list{ justify-content:center; }
}

@media (max-width:1023px){
  .split,
  .split--reverse{
    grid-template-columns:minmax(0,1fr);
  }
  .split--reverse > :first-child{ order:0; }

  .site-footer__frame{
    grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  }
  .site-footer__brand{ grid-column:1 / -1; }
  .site-footer__contact{ grid-column:1 / -1; }
}

@media (max-width:899px){
  body{
    padding-bottom:calc(84px + env(safe-area-inset-bottom, 0px));
  }

  .masthead__bar{
    grid-template-columns:minmax(0,1fr) auto;
    grid-template-areas:
      "brand utility"
      "stage stage";
    row-gap:8px;
    align-items:center;
  }
  .masthead__brand{
    grid-area:brand;
    justify-self:start;
    text-align:left;
  }
  .brandmark{ align-items:flex-start; }
  .masthead__utility{
    grid-area:utility;
    justify-self:end;
  }
  .masthead__utility .util-link{ display:none; }
  .nav-toggle{ display:inline-flex; }
  .masthead__stage{ grid-area:stage; }

  .index-strip{
    max-height:0;
    overflow:hidden;
    opacity:0;
    border-top-color:transparent;
    transition:max-height .26s var(--ease), opacity .18s var(--ease);
  }
  .index-strip[data-open]{
    max-height:62vh;
    overflow-y:auto;
    opacity:1;
    border-top:1px solid var(--line);
    padding-bottom:8px;
  }
  .index-strip__list{
    flex-direction:column;
    align-items:stretch;
    justify-content:flex-start;
    overflow:visible;
  }
  .index-strip__item{ width:100%; }
  .index-strip__link{
    width:100%;
    min-height:52px;
    padding:0 4px;
    border-bottom:1px solid var(--line-soft);
  }
  .index-strip__link::after{ left:0; right:0; }

  .thumb-bar{ display:flex; }

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

@media (max-width:599px){
  .site-footer__nav{ grid-template-columns:minmax(0,1fr); }
  .site-footer__base{ flex-direction:column; align-items:flex-start; }
  .stat-grid{ grid-template-columns:repeat(auto-fit,minmax(128px,1fr)); }
}

/* ==========================================================================
   动效降级
   ========================================================================== */
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,
  *::before,
  *::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
  .reveal-pending{
    opacity:1;
    transform:none;
  }
  .masthead__progress{ transition:none; }
}