/* ===========================================================
   NATIONAL TEAM · mobile.css
   手机端独立版式（与电脑版完全分离）
   竖屏优先 / 大触控区 / 安全区适配 / 单列阅读
   =========================================================== */

:root{
  --m-bg:#04070d;
  --m-panel:#0d1524;
  --m-line:rgba(120,160,220,.16);
  --m-ink:#eaf1fb;
  --m-ink2:#b9c7dc;
  --m-dim:#7e8fa9;
  --m-red:#e0122c;
  --m-gold:#f3c451;
  --m-accent:#e0122c;
  --m-accent2:#ff6b6b;
  --m-nav:56px;
  --m-tab:62px;
  --safe-b:env(safe-area-inset-bottom,0px);
  --safe-t:env(safe-area-inset-top,0px);
}

*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{-webkit-text-size-adjust:100%}
body{
  background:var(--m-bg);color:var(--m-ink);
  font-family:"PingFang SC","HarmonyOS Sans SC","Hiragino Sans GB","Microsoft YaHei",-apple-system,BlinkMacSystemFont,sans-serif;
  font-size:16px;line-height:1.72;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  padding-bottom:calc(var(--m-tab) + var(--safe-b));
}
body.locked{overflow:hidden;position:fixed;width:100%}
img,svg,canvas{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0}
ul,ol{list-style:none}
::selection{background:var(--m-accent);color:#fff}

/* ---------- 背景 ---------- */
.m-bg{position:fixed;inset:0;z-index:-3;pointer-events:none;background:
  radial-gradient(520px 380px at 82% 0%,rgba(224,18,44,.20),transparent 66%),
  radial-gradient(420px 320px at 6% 24%,rgba(55,220,255,.10),transparent 68%),
  linear-gradient(180deg,#04070d,#060a13 52%,#04070d)}
.m-grid{position:fixed;inset:0;z-index:-2;pointer-events:none;opacity:.38;
  background-image:linear-gradient(rgba(120,170,240,.06) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(120,170,240,.06) 1px,transparent 1px);
  background-size:44px 44px;
  mask-image:radial-gradient(circle at 50% 12%,#000,transparent 76%)}
#m-stage{position:fixed;inset:0;z-index:-1;width:100%;height:100%;pointer-events:none}

/* ---------- 顶部条 ---------- */
.m-nav{
  position:fixed;top:0;left:0;right:0;z-index:60;height:calc(var(--m-nav) + var(--safe-t));
  padding:var(--safe-t) 14px 0;display:flex;align-items:center;gap:10px;
  background:linear-gradient(180deg,rgba(4,7,13,.92),rgba(4,7,13,.55));
  backdrop-filter:blur(16px) saturate(140%);
  border-bottom:1px solid transparent;transition:border-color .3s,background .3s;
}
.m-nav.solid{border-bottom-color:var(--m-line);background:rgba(4,7,13,.96)}
.m-back{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;border:1px solid var(--m-line);flex-shrink:0}
.m-back svg{width:18px;height:18px}
.m-nav-title{font-size:14.5px;font-weight:700;letter-spacing:.02em;flex:1;min-width:0;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.m-nav-title small{display:block;font-size:9px;letter-spacing:.24em;color:var(--m-dim);font-weight:600}
.m-link{font-size:11.5px;color:var(--m-dim);border:1px solid var(--m-line);border-radius:999px;padding:6px 11px;white-space:nowrap}
.m-link:active{background:rgba(255,255,255,.06)}

.m-brand{display:flex;align-items:center;gap:9px;min-width:0}
.m-brand i{width:30px;height:30px;border-radius:9px;background:linear-gradient(145deg,var(--m-red),#7c0a1c);
  display:grid;place-items:center;box-shadow:0 6px 18px rgba(224,18,44,.4);flex-shrink:0}
.m-brand i svg{width:17px;height:17px}
.m-brand b{font-size:13.5px;letter-spacing:.06em;font-weight:800;white-space:nowrap}
.m-brand span{font-size:8.5px;letter-spacing:.22em;color:var(--m-dim);display:block;line-height:1.2}

/* ---------- 滚动进度 ---------- */
.m-progress{position:fixed;top:calc(var(--m-nav) + var(--safe-t));left:0;height:2px;width:0;z-index:61;
  background:linear-gradient(90deg,var(--m-accent),var(--m-gold));box-shadow:0 0 12px rgba(224,18,44,.7)}

/* ---------- 首页 HERO ---------- */
.m-hero{position:relative;min-height:78svh;display:flex;flex-direction:column;justify-content:flex-end;
  padding:calc(var(--m-nav) + var(--safe-t) + 26px) 18px 26px;overflow:hidden}
.m-hero canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0;opacity:.9}
.m-hero-in{position:relative;z-index:2}
.m-kicker{display:inline-flex;align-items:center;gap:8px;font-size:9.5px;letter-spacing:.28em;
  color:var(--m-gold);font-weight:700;margin-bottom:14px}
.m-kicker::before{content:"";width:16px;height:1px;background:var(--m-gold)}
.m-hero h1{font-size:clamp(34px,10.5vw,46px);line-height:1.06;font-weight:900;letter-spacing:-.03em}
.m-hero h1 span{display:block;background:linear-gradient(100deg,#fff 8%,#ffd9de 40%,var(--m-gold) 74%,#fff);
  background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;
  animation:mGrad 6s ease-in-out infinite}
@keyframes mGrad{0%,100%{background-position:0 50%}50%{background-position:100% 50%}}
.m-hero h1 em{font-style:normal;display:block;font-size:10px;letter-spacing:.3em;color:var(--m-dim);
  font-weight:700;margin-top:12px;line-height:1.7}
.m-hero p{margin-top:16px;font-size:13.5px;color:var(--m-ink2);line-height:1.85}
.m-hero-acts{display:flex;gap:10px;margin-top:22px}
.m-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:7px;height:48px;border-radius:14px;
  font-size:14.5px;font-weight:700;border:1px solid var(--m-line);background:rgba(255,255,255,.03);
  transition:transform .18s,background .18s}
.m-btn:active{transform:scale(.97);background:rgba(255,255,255,.07)}
.m-btn.pri{background:linear-gradient(120deg,var(--m-red),#8f0b1e);border-color:transparent;
  box-shadow:0 12px 30px rgba(224,18,44,.34)}
.m-btn svg{width:16px;height:16px}

.m-hstats{display:grid;grid-template-columns:1fr 1fr;gap:1px;margin-top:22px;border:1px solid var(--m-line);
  border-radius:14px;overflow:hidden;background:var(--m-line)}
.m-hstats div{padding:12px 13px;background:rgba(8,13,22,.9)}
.m-hstats b{display:block;font-size:22px;font-weight:900;letter-spacing:-.02em}
.m-hstats b small{font-size:9px;color:var(--m-accent2);margin-left:2px;font-weight:700}
.m-hstats span{font-size:10px;letter-spacing:.1em;color:var(--m-dim)}

/* ---------- 通用区块 ---------- */
.m-sec{padding:26px 16px}
.m-sec-head{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:14px}
.m-sec-head h2{font-size:19px;font-weight:800;letter-spacing:-.01em}
.m-sec-head span{font-size:10.5px;letter-spacing:.16em;color:var(--m-dim)}
.m-sec-head em{display:block;font-style:normal;font-size:10px;letter-spacing:.24em;color:var(--m-accent2);
  font-weight:700;margin-bottom:5px}

/* ---------- 板块卡片 ---------- */
.m-plates{display:flex;flex-direction:column;gap:10px}
.m-plate{position:relative;display:flex;align-items:center;gap:13px;padding:15px 14px;border-radius:16px;
  border:1px solid var(--m-line);background:linear-gradient(150deg,rgba(17,26,44,.92),rgba(6,10,18,.96));
  overflow:hidden;transition:transform .18s,border-color .25s}
.m-plate:active{transform:scale(.985);border-color:var(--m-accent)}
.m-plate::before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;
  background:linear-gradient(180deg,var(--m-accent),transparent)}
.m-plate-ico{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;flex-shrink:0;
  border:1px solid var(--m-line);background:rgba(255,255,255,.035)}
.m-plate-ico svg{width:21px;height:21px}
.m-plate-tx{flex:1;min-width:0}
.m-plate-tx h3{font-size:16px;font-weight:700;display:flex;align-items:center;gap:7px}
.m-plate-tx h3 i{font-style:normal;font-size:9px;letter-spacing:.16em;color:var(--m-gold);
  border:1px solid rgba(243,196,81,.3);border-radius:999px;padding:1px 6px;font-weight:700}
.m-plate-tx p{font-size:11.5px;color:var(--m-dim);margin-top:3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.m-plate-arrow{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;flex-shrink:0;
  border:1px solid var(--m-line);color:var(--m-dim)}
.m-plate-arrow svg{width:13px;height:13px}

/* ---------- 板块页 HERO ---------- */
.m-shero{position:relative;padding:calc(var(--m-nav) + var(--safe-t) + 20px) 18px 22px;overflow:hidden;
  border-bottom:1px solid var(--m-line)}
.m-shero canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0;opacity:.85}
.m-shero-in{position:relative;z-index:2}
.m-shero h1{font-size:clamp(28px,8.6vw,38px);font-weight:900;letter-spacing:-.03em;line-height:1.08}
.m-shero h1 em{font-style:normal;display:block;font-size:9px;letter-spacing:.3em;color:var(--m-dim);
  font-weight:700;margin-top:9px}
.m-shero p{margin-top:13px;font-size:13px;color:var(--m-ink2);line-height:1.85}
.m-chips{display:flex;gap:8px;overflow-x:auto;margin-top:16px;padding-bottom:4px;scrollbar-width:none}
.m-chips::-webkit-scrollbar{display:none}
.m-chip{flex-shrink:0;padding:7px 12px;border-radius:999px;border:1px solid var(--m-line);
  background:rgba(255,255,255,.03);font-size:11.5px;color:var(--m-ink2);white-space:nowrap}
.m-chip b{color:#fff;font-size:13px;margin-right:2px}

/* ---------- 专题卡片 ---------- */
.m-topics{display:flex;flex-direction:column;gap:10px;padding:18px 16px 8px}
.m-topic{position:relative;padding:15px 14px 13px;border-radius:15px;border:1px solid var(--m-line);
  background:linear-gradient(150deg,rgba(16,24,40,.92),rgba(7,11,19,.96));overflow:hidden;
  transition:transform .18s,border-color .25s}
.m-topic:active{transform:scale(.985);border-color:var(--m-accent)}
.m-topic-top{display:flex;align-items:center;gap:9px}
.m-topic-num{font-size:10px;letter-spacing:.18em;color:var(--m-dim);font-weight:700;font-variant-numeric:tabular-nums}
.m-topic-ico{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;
  border:1px solid var(--m-line);background:rgba(255,255,255,.035);margin-left:auto}
.m-topic-ico svg{width:16px;height:16px}
.m-topic h3{font-size:16.5px;font-weight:700;margin-top:8px}
.m-topic p{font-size:12.5px;color:var(--m-dim);line-height:1.72;margin-top:5px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.m-topic-foot{display:flex;align-items:center;justify-content:space-between;margin-top:10px;
  padding-top:9px;border-top:1px solid var(--m-line)}
.m-topic-foot span{font-size:9.5px;letter-spacing:.18em;color:var(--m-gold);font-weight:700}
.m-topic-foot svg{width:13px;height:13px;color:var(--m-dim)}

/* ---------- 详情（全屏上滑） ---------- */
.m-detail{position:fixed;inset:0;z-index:90;background:linear-gradient(180deg,#05080f,#070c16);
  transform:translateY(100%);transition:transform .38s cubic-bezier(.22,.75,.2,1);
  display:flex;flex-direction:column;will-change:transform}
.m-detail.open{transform:none}
.m-dhead{flex-shrink:0;height:calc(54px + var(--safe-t));padding:var(--safe-t) 12px 0;
  display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--m-line);
  background:rgba(5,8,15,.94);backdrop-filter:blur(14px)}
.m-dhead b{font-size:14px;font-weight:700;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.m-dbody{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}
.m-dinner{padding:16px 16px calc(30px + var(--safe-b))}
.m-dtag{font-size:9px;letter-spacing:.24em;color:var(--m-gold);font-weight:700}
.m-dinner h2{font-size:26px;font-weight:900;letter-spacing:-.02em;margin-top:7px;line-height:1.15}
.m-dinner > p.lead{margin-top:11px;font-size:13px;color:var(--m-ink2);line-height:1.85}
.m-dfx{position:relative;height:210px;margin:16px 0 20px;border-radius:14px;overflow:hidden;
  border:1px solid var(--m-line);background:#04070d}
.m-dfx canvas{width:100%;height:100%}
.m-dfx .cap{position:absolute;left:10px;bottom:8px;font-size:8.5px;letter-spacing:.16em;color:var(--m-dim)}
.m-dfx .rp{position:absolute;right:8px;bottom:8px;font-size:10.5px;padding:5px 10px;border-radius:999px;
  border:1px solid var(--m-line);background:rgba(5,8,15,.7);color:var(--m-ink2)}
.m-dsec{margin-bottom:22px}
.m-dsec h3{font-size:15.5px;font-weight:800;margin-bottom:10px;display:flex;align-items:center;gap:8px}
.m-dsec h3::before{content:"";width:3px;height:14px;border-radius:3px;
  background:linear-gradient(180deg,var(--m-accent),var(--m-gold))}
.m-dsec p{font-size:13.5px;color:var(--m-ink2);line-height:1.9;margin-bottom:9px}
.m-dsec p b{color:#fff;font-weight:700}

.m-pts{display:flex;flex-direction:column;gap:8px}
.m-pt{padding:12px 13px;border-radius:12px;border:1px solid var(--m-line);background:rgba(255,255,255,.022)}
.m-pt b{display:block;font-size:13.5px;color:#fff;margin-bottom:3px}
.m-pt span{font-size:12px;color:var(--m-dim);line-height:1.72}

.m-mgrid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.m-metric{padding:12px;border-radius:12px;border:1px solid var(--m-line);
  background:linear-gradient(155deg,rgba(20,30,50,.8),rgba(8,12,20,.9))}
.m-metric b{display:block;font-size:19px;font-weight:900;letter-spacing:-.02em;
  background:linear-gradient(100deg,#fff,var(--m-gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.m-metric span{display:block;font-size:10px;letter-spacing:.06em;color:var(--m-dim);margin-top:3px}
.m-metric em{display:block;font-style:normal;font-size:10.5px;color:var(--m-ink2);margin-top:7px;line-height:1.6}

.m-tl{position:relative;padding-left:20px}
.m-tl::before{content:"";position:absolute;left:3px;top:5px;bottom:5px;width:1px;
  background:linear-gradient(180deg,var(--m-accent),var(--m-line),transparent)}
.m-tli{position:relative;padding-bottom:15px}
.m-tli::before{content:"";position:absolute;left:-20px;top:6px;width:7px;height:7px;border-radius:50%;
  background:var(--m-bg);border:2px solid var(--m-accent)}
.m-tli b{font-size:10px;letter-spacing:.18em;color:var(--m-gold);display:block;margin-bottom:2px}
.m-tli h4{font-size:13.5px;font-weight:700;margin-bottom:2px}
.m-tli p{font-size:12px;color:var(--m-dim);line-height:1.7}

.m-dnext{display:flex;gap:9px;margin-top:22px;padding-top:16px;border-top:1px solid var(--m-line)}
.m-dnext button{flex:1;height:46px;border-radius:13px;border:1px solid var(--m-line);
  font-size:12.5px;font-weight:600;display:flex;align-items:center;justify-content:center;gap:6px;
  background:rgba(255,255,255,.03)}
.m-dnext button:active{background:rgba(224,18,44,.14);border-color:var(--m-accent)}
.m-dnext svg{width:13px;height:13px}

/* ---------- 底部标签栏 ---------- */
.m-tabbar{position:fixed;left:0;right:0;bottom:0;z-index:70;height:calc(var(--m-tab) + var(--safe-b));
  padding-bottom:var(--safe-b);display:flex;align-items:center;
  background:rgba(5,9,16,.96);backdrop-filter:blur(18px);border-top:1px solid var(--m-line)}
.m-tab{flex:1;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  color:var(--m-dim);font-size:9.5px;letter-spacing:.04em;transition:color .2s}
.m-tab svg{width:20px;height:20px}
.m-tab.on{color:#fff}
.m-tab.on svg{color:var(--m-accent2)}
.m-tab:active{background:rgba(255,255,255,.04)}

/* ---------- 页脚 ---------- */
.m-foot{padding:22px 16px 8px;border-top:1px solid var(--m-line);margin-top:8px}
.m-foot p{font-size:11px;color:var(--m-dim);line-height:1.85}
.m-foot b{color:var(--m-ink2)}

/* ---------- 揭示 ---------- */
[data-rv]{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s cubic-bezier(.22,.75,.2,1)}
[data-rv].in{opacity:1;transform:none}

/* ---------- 横屏 / 平板 ---------- */
@media (min-width:640px){
  .m-hero-in,.m-shero-in{max-width:560px;margin:0 auto}
  .m-topics,.m-plates,.m-sec{max-width:560px;margin-left:auto;margin-right:auto}
  .m-dinner{max-width:560px;margin:0 auto}
  .m-hero h1{font-size:44px}
}
@media (min-width:900px){
  body{max-width:720px;margin:0 auto;box-shadow:0 0 80px rgba(0,0,0,.6)}
  .m-nav,.m-tabbar,.m-progress,.m-detail{max-width:720px;left:50%;transform:translateX(-50%)}
  .m-detail{transform:translate(-50%,100%)}
  .m-detail.open{transform:translate(-50%,0)}
}