/* =========================================================
   半岛体育看台 · 共享层 /assets/site.css
   夜场指挥室看台：深蓝底 · 草皮绿刻度 · 点球橙标记
   ========================================================= */

/* 1 · Reset ------------------------------------------------ */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
@media (prefers-reduced-motion: no-preference){html{scroll-behavior:smooth}}
body,h1,h2,h3,h4,h5,p,ul,ol,li,figure,blockquote,dl,dd,table{margin:0;padding:0}
ul,ol{list-style:none}
img,svg,video{display:block;max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
a{color:inherit;text-decoration:none}
table{border-collapse:collapse;border-spacing:0}
:focus-visible{outline:2px solid var(--c-green-hi);outline-offset:2px;border-radius:2px}
::selection{background:var(--c-green);color:#04170D}

/* 2 · Tokens ----------------------------------------------- */
:root{
  --c-night:#0A1A2F;
  --c-stand:#10273F;
  --c-grid:#1E3B5C;
  --c-green:#2FBF71;
  --c-green-hi:#7BE8B4;
  --c-orange:#FF8A3D;
  --c-coral:#F0574A;
  --c-white:#EAF1F8;
  --c-mist:#93A7BE;
  --c-panel:#F3F6F9;

  --font-display:"Barlow Condensed","Oswald","Source Han Sans SC","Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
  --font-body:"Noto Sans SC","Source Han Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  --font-mono:"JetBrains Mono","Roboto Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;

  --rail-w:88px;
  --wrap:1320px;
  --pad-x:clamp(18px,4vw,40px);
  --gap:clamp(14px,2.2vw,28px);
  --line:1px solid var(--c-grid);
  --radius:2px;
  --shadow:0 20px 44px -30px rgba(0,0,0,.92);
  --ease:cubic-bezier(.2,.7,.3,1);
}

/* 3 · Base ------------------------------------------------- */
body{
  font-family:var(--font-body);
  font-size:16px;
  font-weight:500;
  line-height:1.75;
  color:var(--c-white);
  background-color:var(--c-night);
  background-image:
    linear-gradient(rgba(30,59,92,.30) 1px,transparent 1px),
    linear-gradient(90deg,rgba(30,59,92,.30) 1px,transparent 1px),
    radial-gradient(120% 70% at 80% -10%,rgba(16,39,63,.95) 0%,rgba(10,26,47,0) 60%);
  background-size:72px 72px,72px 72px,100% 100%;
  background-attachment:fixed;
  min-height:100vh;
}
h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:900;
  letter-spacing:-.01em;
  line-height:1.12;
  color:var(--c-white);
}
h1{font-size:clamp(2.1rem,5.2vw,3.6rem)}
h2{font-size:clamp(1.5rem,3vw,2.15rem)}
h3{font-size:clamp(1.15rem,2vw,1.45rem)}
p{max-width:74ch}
strong{color:var(--c-green-hi);font-weight:700}
::placeholder{color:var(--c-mist)}

.visually-hidden{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* 4 · Utilities -------------------------------------------- */
.container{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--pad-x)}
.section{padding-block:clamp(44px,6.5vw,92px);border-top:1px solid var(--c-grid)}
.section:first-of-type{border-top:0}
.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px 24px;margin-bottom:clamp(20px,3vw,36px)}
.section-head > *{flex:0 1 auto}
.kicker{font-family:var(--font-mono);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--c-green)}
.annotation{writing-mode:vertical-rl;font-size:12px;letter-spacing:.2em;color:var(--c-mist)}
.lead{font-size:clamp(1rem,1.5vw,1.15rem);color:var(--c-mist);line-height:1.8}

.grid{display:grid;gap:var(--gap);grid-template-columns:repeat(12,1fr)}
.col-2{grid-column:span 2}
.col-3{grid-column:span 3}
.col-4{grid-column:span 4}
.col-5{grid-column:span 5}
.col-6{grid-column:span 6}
.col-7{grid-column:span 7}
.col-8{grid-column:span 8}
.col-9{grid-column:span 9}
.col-12{grid-column:span 12}

/* 5 · Skip link -------------------------------------------- */
.skip-link{
  position:absolute;left:12px;top:-72px;z-index:100;
  display:inline-block;padding:10px 18px;border-radius:var(--radius);
  background:var(--c-green);color:#04170D;font-weight:700;font-size:14px;
  transition:top .18s var(--ease);
}
.skip-link:focus{top:12px}

/* 6 · Header shell ----------------------------------------- */
.site-header{position:relative;z-index:50}

/* 6a · 品牌轨道 */
.rail{
  position:fixed;left:0;top:0;bottom:0;width:var(--rail-w);z-index:45;
  background:linear-gradient(180deg,rgba(10,26,47,.98),rgba(16,39,63,.98));
  border-right:1px solid var(--c-grid);
  display:flex;justify-content:center;
}
.rail::after{content:"";position:absolute;right:-1px;top:0;width:2px;height:120px;background:linear-gradient(180deg,var(--c-green),rgba(47,191,113,0))}
.rail__inner{
  display:flex;flex-direction:column;align-items:center;justify-content:space-between;
  padding:22px 0 26px;height:100%;
}
.rail__brand{
  writing-mode:vertical-rl;
  font-family:var(--font-display);font-weight:900;font-size:17px;
  letter-spacing:.24em;color:var(--c-white);
}
.rail__rule{width:1px;flex:1 1 auto;min-height:24px;margin:14px 0;background:linear-gradient(180deg,rgba(30,59,92,0),var(--c-grid),rgba(30,59,92,0))}
.rail__round{
  writing-mode:vertical-rl;
  font-family:var(--font-mono);font-size:10.5px;letter-spacing:.18em;color:var(--c-mist);
}
.rail__scale{display:flex;flex-direction:column;align-items:center;gap:9px;margin:16px 0}
.rail__tick{width:10px;height:2px;background:var(--c-grid);transition:width .3s var(--ease),background .3s var(--ease),box-shadow .3s var(--ease)}
.rail__tick.is-current{width:24px;background:var(--c-orange);box-shadow:0 0 0 3px rgba(255,138,61,.14)}
.rail__mark{
  font-family:var(--font-mono);font-size:10px;letter-spacing:.12em;
  color:var(--c-green-hi);border:1px solid var(--c-grid);padding:6px 5px;
}

/* 6b · 主行 */
.topbar{
  background:linear-gradient(180deg,rgba(16,39,63,.92),rgba(10,26,47,.94));
  border-bottom:1px solid var(--c-grid);
}
.topbar__inner{
  width:100%;max-width:var(--wrap);margin-inline:auto;
  padding:14px var(--pad-x);
  display:flex;align-items:center;flex-wrap:wrap;gap:14px clamp(16px,3vw,36px);
}
.brand{
  display:inline-flex;align-items:center;gap:12px;
  color:var(--c-white);margin-right:auto;
}
.brand__mark{
  display:grid;place-items:center;width:34px;height:34px;flex:0 0 auto;
  border:1px solid var(--c-green);border-radius:var(--radius);
  font-family:var(--font-mono);font-size:12px;letter-spacing:.06em;color:var(--c-green-hi);
  background:rgba(47,191,113,.08);
  transition:background .25s var(--ease),transform .25s var(--ease);
}
.brand:hover .brand__mark{background:rgba(47,191,113,.2);transform:translateY(-1px)}
.brand__text{display:flex;flex-direction:column;line-height:1.15}
.brand__name{font-family:var(--font-display);font-weight:900;font-size:19px;letter-spacing:.04em}
.brand__sub{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.24em;color:var(--c-mist)}
.brand--footer .brand__mark{width:30px;height:30px;font-size:11px}
.brand--footer .brand__name{font-size:18px}

.topbar__actions{display:inline-flex;align-items:center;gap:10px}

/* 6c · 导航 */
.nav{display:flex;align-items:center}
.nav__list{display:flex;align-items:center;gap:clamp(10px,1.7vw,24px)}
.nav__link{
  position:relative;display:inline-block;padding:8px 2px;
  font-size:14.5px;letter-spacing:.06em;color:var(--c-mist);
  transition:color .22s var(--ease);
}
.nav__link::after{
  content:"";position:absolute;left:0;right:0;bottom:2px;height:1px;
  background:var(--c-green);transform:scaleX(0);transform-origin:left;
  transition:transform .3s var(--ease),background .3s var(--ease);
}
.nav__link:hover,.nav__link:focus-visible{color:var(--c-white)}
.nav__link:hover::after,.nav__link:focus-visible::after{transform:scaleX(1)}
.nav__link[aria-current="page"]{color:var(--c-white)}
.nav__link[aria-current="page"]::after{height:2px;background:var(--c-orange);transform:scaleX(1)}

/* 6d · 移动导航按钮 */
.nav-toggle{
  display:none;align-items:center;gap:9px;
  padding:9px 13px;border:1px solid var(--c-grid);border-radius:var(--radius);
  color:var(--c-white);font-size:13px;letter-spacing:.06em;
  transition:border-color .22s var(--ease),background .22s var(--ease);
}
.nav-toggle:hover{border-color:var(--c-green);background:rgba(47,191,113,.08)}
.nav-toggle__bars{display:grid;gap:4px;width:16px}
.nav-toggle__bars i{display:block;width:16px;height:1.5px;background:var(--c-green-hi);transition:transform .26s var(--ease),opacity .2s linear}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars i:nth-child(1){transform:translateY(5.5px) 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:nth-child(3){transform:translateY(-5.5px) rotate(-45deg)}
.nav-toggle__text{white-space:nowrap}

/* 6e · 次级信息条 */
.subbar{background:rgba(10,26,47,.72);border-top:1px solid rgba(30,59,92,.7)}
.subbar__inner{
  width:100%;max-width:var(--wrap);margin-inline:auto;
  padding:9px var(--pad-x);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 24px;
}
.subbar__round{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--font-mono);font-size:12.5px;letter-spacing:.03em;color:var(--c-mist);
  font-variant-numeric:tabular-nums;
}
.pulse{width:6px;height:6px;border-radius:50%;background:var(--c-green);flex:0 0 auto;animation:pulse 2.6s var(--ease) infinite}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(47,191,113,.55)}
  70%{box-shadow:0 0 0 9px rgba(47,191,113,0)}
  100%{box-shadow:0 0 0 0 rgba(47,191,113,0)}
}
.quicklinks{display:flex;flex-wrap:wrap;align-items:center;gap:6px 18px}
.quicklinks li + li{position:relative}
.quicklinks li + li::before{content:"·";position:absolute;left:-11px;color:rgba(147,167,190,.5)}
.quicklinks__link{font-size:12.5px;letter-spacing:.06em;color:var(--c-mist);border-bottom:1px solid transparent;transition:color .2s var(--ease),border-color .2s var(--ease)}
.quicklinks__link:hover{color:var(--c-green-hi);border-bottom-color:var(--c-green-hi)}

/* 6f · 滚动进度 */
.scroll-meter{position:fixed;left:0;right:0;top:0;height:3px;z-index:60;background:rgba(30,59,92,.5);pointer-events:none}
.scroll-meter__fill{
  display:block;height:100%;width:100%;
  background:linear-gradient(90deg,var(--c-green),var(--c-green-hi) 55%,var(--c-orange));
  transform:scaleX(0);transform-origin:left center;
}

/* 7 · Buttons ---------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 18px;border:1px solid var(--c-grid);border-radius:var(--radius);
  background:rgba(16,39,63,.75);color:var(--c-white);
  font-size:14px;letter-spacing:.05em;white-space:nowrap;
  transition:background .22s var(--ease),border-color .22s var(--ease),color .22s var(--ease),transform .22s var(--ease);
}
.btn:hover{border-color:var(--c-green);color:var(--c-green-hi);transform:translateY(-1px)}
.btn--primary{background:var(--c-green);border-color:var(--c-green);color:#04170D;font-weight:700}
.btn--primary:hover{background:var(--c-green-hi);border-color:var(--c-green-hi);color:#04170D}
.btn--ghost{background:transparent;border-color:var(--c-grid);color:var(--c-mist)}
.btn--ghost:hover{color:var(--c-white);border-color:var(--c-green)}
.btn--small{padding:7px 12px;font-size:12.5px}
.btn--wide{width:100%}

/* 8 · Breadcrumb / prose ----------------------------------- */
.breadcrumb{margin-bottom:18px}
.breadcrumb__list{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-family:var(--font-mono);font-size:12.5px;letter-spacing:.04em;color:var(--c-mist)}
.breadcrumb__item{display:inline-flex;align-items:center}
.breadcrumb__item + .breadcrumb__item::before{content:"/";margin-right:8px;color:rgba(147,167,190,.5)}
.breadcrumb__link{color:var(--c-mist);border-bottom:1px solid transparent;transition:color .2s var(--ease),border-color .2s var(--ease)}
.breadcrumb__link:hover{color:var(--c-green-hi);border-bottom-color:var(--c-green-hi)}
.breadcrumb__current{color:var(--c-white)}

.prose{max-width:72ch;font-size:16.5px;line-height:1.78;color:var(--c-white)}
.prose p{margin-bottom:1.1em}
.prose h2{margin:1.6em 0 .6em;font-size:clamp(1.35rem,2.4vw,1.8rem)}
.prose h3{margin:1.4em 0 .5em}
.prose ul,.prose ol{margin:0 0 1.1em 1.2em;list-style:disc}
.prose li{margin-bottom:.4em}
.prose a{color:var(--c-green-hi);border-bottom:1px solid rgba(123,232,180,.45)}
.prose a:hover{border-bottom-color:var(--c-green-hi)}

/* 9 · Cards / panels --------------------------------------- */
.card{
  position:relative;background:var(--c-stand);border:1px solid var(--c-grid);
  border-radius:var(--radius);box-shadow:var(--shadow);
  padding:clamp(16px,2.3vw,26px);
}
.card--accent{border-top:2px solid var(--c-green)}
.card--marker::before{
  content:"";position:absolute;left:-1px;top:-1px;width:10px;height:10px;
  border-left:2px solid var(--c-orange);border-top:2px solid var(--c-orange);
}
.card__title{font-family:var(--font-display);font-weight:900;font-size:1.25rem;letter-spacing:.01em;margin-bottom:6px}
.card__meta{font-family:var(--font-mono);font-size:12px;color:var(--c-mist);font-variant-numeric:tabular-nums}
.panel{background:rgba(16,39,63,.55);border:1px solid var(--c-grid);border-radius:var(--radius);padding:clamp(16px,2.3vw,28px)}

.stat{display:flex;flex-direction:column;gap:4px;padding-left:14px;border-left:2px solid var(--c-green)}
.stat__num{font-family:var(--font-mono);font-size:clamp(1.6rem,3vw,2.4rem);line-height:1;color:var(--c-white);font-variant-numeric:tabular-nums}
.stat__label{font-size:12px;letter-spacing:.12em;color:var(--c-mist)}

.badge{display:inline-flex;align-items:center;gap:5px;padding:2px 8px;border:1px solid currentColor;border-radius:var(--radius);font-family:var(--font-mono);font-size:11.5px;letter-spacing:.05em}
.badge--up{color:var(--c-green)}
.badge--down{color:var(--c-coral)}
.badge--live{color:var(--c-orange)}

/* 10 · Chips / tabs ---------------------------------------- */
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 13px;border:1px solid var(--c-grid);border-radius:999px;
  background:rgba(10,26,47,.6);color:var(--c-mist);font-size:12.5px;letter-spacing:.04em;
  cursor:pointer;transition:color .2s var(--ease),border-color .2s var(--ease),background .2s var(--ease);
}
.chip:hover{color:var(--c-white);border-color:var(--c-green)}
.chip[aria-pressed="true"],.chip.is-active{background:var(--c-green);border-color:var(--c-green);color:#04170D;font-weight:700}
.chip--clear{border-style:dashed;color:var(--c-mist)}
.chip--clear:hover{border-color:var(--c-coral);color:var(--c-coral)}

.tabs{display:flex;gap:2px;overflow-x:auto;border-bottom:1px solid var(--c-grid)}
.tabs__btn{
  padding:10px 16px;white-space:nowrap;font-size:14px;letter-spacing:.05em;color:var(--c-mist);
  border-bottom:2px solid transparent;transition:color .2s var(--ease),border-color .2s var(--ease);
}
.tabs__btn:hover{color:var(--c-white)}
.tabs__btn[aria-selected="true"]{color:var(--c-white);border-bottom-color:var(--c-orange)}

/* 11 · Data table ------------------------------------------ */
.datatable__wrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--c-grid);border-radius:var(--radius);background:rgba(16,39,63,.5)}
.datatable{width:100%;min-width:520px;font-size:14px}
.datatable caption{padding:12px 14px;text-align:left;font-family:var(--font-mono);font-size:12px;letter-spacing:.14em;color:var(--c-mist)}
.datatable th{
  padding:10px 14px;text-align:left;font-weight:600;font-size:11.5px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--c-mist);
  background:rgba(10,26,47,.75);border-bottom:1px solid var(--c-grid);white-space:nowrap;
}
.datatable td{padding:11px 14px;border-bottom:1px solid rgba(30,59,92,.55);font-variant-numeric:tabular-nums}
.datatable tbody tr:nth-child(even){background:rgba(30,59,92,.22)}
.datatable tbody tr:hover{background:rgba(47,191,113,.07)}
.num{font-family:var(--font-mono);font-variant-numeric:tabular-nums;text-align:right}

/* 12 · Media (图片容器基础规则) ---------------------------- */
.media{
  position:relative;overflow:hidden;border:1px solid var(--c-grid);border-radius:var(--radius);
  background:linear-gradient(135deg,#10273F 0%,#0A1A2F 100%);
  box-shadow:var(--shadow);
}
.media img{width:100%;height:100%;object-fit:cover;object-position:center;filter:saturate(.94) contrast(1.02)}
.media::after{
  content:"";position:absolute;right:10px;bottom:10px;width:12px;height:12px;
  border-right:1px solid var(--c-green);border-bottom:1px solid var(--c-green);pointer-events:none;
}
.media::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(10,26,47,0) 45%,rgba(10,26,47,.55) 100%);
}
.media--wide{aspect-ratio:16/9}
.media--tall{aspect-ratio:3/4}
.media--square{aspect-ratio:1/1}
.media--crop{aspect-ratio:21/9}
.media__caption{margin-top:8px;font-size:12px;letter-spacing:.04em;color:var(--c-mist);font-family:var(--font-mono)}

/* 13 · Footer ---------------------------------------------- */
.site-footer{
  position:relative;margin-top:clamp(44px,7vw,96px);
  background:linear-gradient(180deg,rgba(10,26,47,.6) 0%,rgba(16,39,63,.85) 45%,rgba(10,26,47,.98) 100%);
  border-top:1px solid var(--c-grid);
}
.site-footer::before{
  content:"";position:absolute;left:0;top:-1px;height:2px;width:min(320px,42%);
  background:linear-gradient(90deg,var(--c-green),rgba(47,191,113,0));
}
.footer__inner{width:100%;max-width:var(--wrap);margin-inline:auto;padding:clamp(36px,5vw,64px) var(--pad-x) 26px}
.footer__top{display:grid;gap:clamp(26px,4vw,52px);grid-template-columns:1fr}

.footer__brand{display:flex;flex-direction:column;align-items:flex-start}
.footer__tagline{
  font-family:var(--font-display);font-weight:900;font-size:clamp(1.25rem,2.2vw,1.6rem);
  letter-spacing:.03em;color:var(--c-white);margin:16px 0 18px;max-width:none;
}
.footer__stats{display:flex;flex-wrap:wrap;gap:14px 20px}
.footer__stats li{display:flex;flex-direction:column;gap:2px;padding-left:11px;border-left:1px solid var(--c-grid)}
.footer__stat-num{font-family:var(--font-mono);font-size:18px;line-height:1.1;color:var(--c-green-hi);font-variant-numeric:tabular-nums}
.footer__stat-label{font-size:11px;letter-spacing:.16em;color:var(--c-mist)}

.footer__cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:26px 22px;align-content:start}
.footer__col{min-width:0}
.footer__title{
  position:relative;font-family:var(--font-display);font-weight:900;font-size:14px;
  letter-spacing:.18em;color:var(--c-white);margin-bottom:14px;padding-left:14px;
}
.footer__title::before{content:"";position:absolute;left:0;top:50%;width:8px;height:2px;background:var(--c-green);transform:translateY(-50%)}
.footer__list li{margin-bottom:9px}
.footer__link{font-size:14px;color:var(--c-mist);transition:color .2s var(--ease),padding-left .2s var(--ease)}
.footer__link:hover{color:var(--c-green-hi);padding-left:4px}

.footer__contact{min-width:0}
.contact-list{display:grid;gap:14px}
.contact-list__item{
  display:grid;grid-template-columns:1fr auto;align-items:center;gap:3px 12px;
  padding-bottom:10px;border-bottom:1px solid rgba(30,59,92,.75);
}
.contact-list__label{grid-column:1 / -1;font-family:var(--font-mono);font-size:11px;letter-spacing:.18em;color:var(--c-mist)}
.contact-list__value{font-family:var(--font-mono);font-size:13.5px;color:var(--c-white);word-break:break-word;font-variant-numeric:tabular-nums;min-width:0}
.copy-btn{
  padding:5px 11px;border:1px solid var(--c-grid);border-radius:var(--radius);
  font-size:12px;letter-spacing:.08em;color:var(--c-mist);white-space:nowrap;
  transition:color .2s var(--ease),border-color .2s var(--ease),background .2s var(--ease);
}
.copy-btn:hover{color:var(--c-green-hi);border-color:var(--c-green);background:rgba(47,191,113,.1)}
.copy-btn.is-done{color:#04170D;background:var(--c-green);border-color:var(--c-green);font-weight:700}
.copy-status{grid-column:1 / -1;min-height:1em;font-family:var(--font-mono);font-size:11.5px;color:var(--c-green-hi)}
.contact-list__note{margin-top:16px;font-size:12.5px;line-height:1.75;color:var(--c-mist);max-width:52ch}

.footer__legal{
  margin-top:clamp(28px,4vw,48px);padding-top:18px;border-top:1px solid var(--c-grid);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 24px;
  font-family:var(--font-mono);font-size:12.5px;letter-spacing:.03em;color:var(--c-mist);
}
.footer__legal-brand{color:var(--c-white)}

/* 14 · 动效 ------------------------------------------------- */
html.js [data-reveal]{opacity:0;transform:translateY(16px);transition:opacity .6s var(--ease),transform .7s var(--ease)}
html.js [data-reveal].is-visible{opacity:1;transform:none}

/* 15 · 响应式 ----------------------------------------------- */
@media (min-width:1024px){
  body{padding-left:var(--rail-w)}
}
@media (max-width:1023px){
  .rail{display:none}
}

@media (max-width:1024px){
  .grid{grid-template-columns:repeat(6,1fr)}
  .col-2,.col-3{grid-column:span 3}
  .col-4,.col-5,.col-6,.col-7,.col-8,.col-9{grid-column:span 6}
}

@media (max-width:960px){
  .nav-toggle{display:inline-flex}
  .nav{
    order:3;flex-basis:100%;display:none;
    margin-top:4px;padding-top:10px;border-top:1px solid var(--c-grid);
  }
  .nav[data-open="true"]{display:block;animation:navIn .28s var(--ease) both}
  .nav__list{display:block}
  .nav__list > li + li{border-top:1px solid rgba(30,59,92,.65)}
  .nav__link{display:block;padding:13px 2px;font-size:16px}
  .nav__link::after{display:none}
  .nav__link[aria-current="page"]{color:var(--c-orange)}
  .topbar__inner{padding-block:12px}
  @keyframes navIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
}

@media (min-width:1080px){
  .footer__top{grid-template-columns:1.05fr 1.5fr 1.15fr}
}

@media (max-width:760px){
  body{background-size:56px 56px,56px 56px,100% 100%}
  .subbar__inner{justify-content:flex-start}
  .footer__legal{flex-direction:column;align-items:flex-start}
}

@media (max-width:640px){
  body{font-size:15.5px}
  .grid{grid-template-columns:repeat(2,1fr)}
  .col-2,.col-3,.col-4,.col-5,.col-6,.col-7,.col-8,.col-9{grid-column:span 2}
  .topbar__actions .btn--primary{display:none}
  .quicklinks{gap:6px 14px}
  .quicklinks li + li::before{left:-9px}
}

/* 16 · 降低动效 --------------------------------------------- */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
    scroll-behavior:auto !important;
  }
  html.js [data-reveal]{opacity:1;transform:none}
  .pulse{animation:none;box-shadow:0 0 0 3px rgba(47,191,113,.25)}
  .btn:hover{transform:none}
  .footer__link:hover{padding-left:0}
  .scroll-meter__fill{transition:none}
}