/* ==========================================================================
   WM2 Sports · 赛事门户模板（模版7变体）  wm2sports.css
   参照版式：www.acgexcavation.com（完美体育门户），但样块顺序/小样版式/配色差异化
   配色：5 套主题变体 body.theme-a ~ theme-e，由站群 siteVariant 控制
   纯本地样式，无外链字体、无第三方框架、无跳转脚本
   ========================================================================== */

/* ---------- 1. 复位与基础变量 ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  color:var(--text);background:var(--bg);line-height:1.7;font-size:16px;overflow-x:hidden;
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none;transition:color .2s,opacity .2s}
a:hover{color:var(--accent)}
h1,h2,h3,h4,h5{margin:0;font-weight:800;color:var(--ink);line-height:1.28}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
form{margin:0}
input,button,textarea{font-family:inherit;font-size:15px}
::selection{background:var(--accent);color:var(--accent-ink)}

:root{
  --brand:#08160f;--brand-2:#0d2418;--brand-3:#123121;
  --accent:#37e08a;--accent-2:#c6ff5c;--accent-ink:#07160d;--accent-soft:rgba(55,224,138,.14);
  --ink:#0e1a14;--text:#3a4a42;--muted:#6f8178;--line:#e2ece7;
  --bg:#ffffff;--soft:#f3f8f5;--soft-2:#eaf3ee;--card:#ffffff;
  --danger:#e0335a;--ok:#12a05f;
  --radius:16px;--radius-lg:24px;--radius-sm:10px;
  --shadow-sm:0 4px 16px rgba(12,40,26,.06);
  --shadow:0 16px 40px rgba(12,40,26,.10);
  --shadow-lg:0 28px 64px rgba(6,24,15,.20);
  --grad-accent:linear-gradient(135deg,var(--accent),var(--accent-2));
  --grad-dark:linear-gradient(140deg,var(--brand) 0%,var(--brand-2) 55%,var(--brand-3) 100%);
  --maxw:1200px;
}
/* 主题 B：深海蓝 × 电光青 */
body.theme-b{--brand:#04121f;--brand-2:#082436;--brand-3:#0d3348;--accent:#38bdf8;--accent-2:#22d3ee;--accent-ink:#04141d;--accent-soft:rgba(56,189,248,.14);--ink:#071c28;--text:#38505d;--muted:#6b8593;--line:#dce9f0;--soft:#f1f7fb;--soft-2:#e6f1f8}
/* 主题 C：赤焰红 × 暗夜 */
body.theme-c{--brand:#180507;--brand-2:#2a090d;--brand-3:#3d0f15;--accent:#ff4d5e;--accent-2:#ff8a3d;--accent-ink:#1a0406;--accent-soft:rgba(255,77,94,.14);--ink:#1b0809;--text:#4a3234;--muted:#8a6d6f;--line:#f0dcdc;--soft:#fbf3f3;--soft-2:#f6e9e9}
/* 主题 D：皇家紫 × 香槟金 */
body.theme-d{--brand:#0e0722;--brand-2:#1a1038;--brand-3:#271a52;--accent:#a98bff;--accent-2:#f2c94c;--accent-ink:#0d0720;--accent-soft:rgba(169,139,255,.16);--ink:#150c2e;--text:#453c60;--muted:#7c7498;--line:#e7e1f2;--soft:#f6f4fc;--soft-2:#ece8f7}
/* 主题 E：石墨灰 × 琥珀橙 */
body.theme-e{--brand:#111318;--brand-2:#1c2027;--brand-3:#282d36;--accent:#f59e0b;--accent-2:#fbbf24;--accent-ink:#17130a;--accent-soft:rgba(245,158,11,.15);--ink:#15181e;--text:#414751;--muted:#767d88;--line:#e6e8ec;--soft:#f5f6f8;--soft-2:#eceef2}

/* ---------- 2. 布局工具 ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.section{padding:74px 0;position:relative}
.section-alt{background:var(--soft)}
.sec-head{max-width:720px;margin:0 auto 40px;text-align:center}
.sec-head.left{margin-left:0;text-align:left}
.eyebrow{display:inline-block;font-size:12.5px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin-bottom:12px}
.sec-title{font-size:32px;letter-spacing:-.5px}
.sec-head p{color:var(--muted);margin:14px 0 0;font-size:15.5px}
.muted{color:var(--muted)}
.text-center{text-align:center}
.hl{color:var(--accent);font-weight:700}

/* ---------- 3. 按钮 ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 26px;border-radius:999px;font-weight:700;font-size:15px;border:1.5px solid transparent;cursor:pointer;transition:.2s;line-height:1;white-space:nowrap}
.btn-primary{background:var(--grad-accent);color:var(--accent-ink);box-shadow:0 10px 24px var(--accent-soft)}
.btn-primary:hover{transform:translateY(-2px);color:var(--accent-ink);box-shadow:0 16px 30px var(--accent-soft)}
.btn-gold{background:var(--grad-accent);color:var(--accent-ink)}
.btn-gold:hover{color:var(--accent-ink);transform:translateY(-2px)}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.28)}
.btn-ghost:hover{color:#fff;border-color:#fff;background:rgba(255,255,255,.16)}
.btn-line{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-line:hover{color:var(--accent);border-color:var(--accent)}
.btn-sm{padding:9px 18px;font-size:13.5px}
.btn-block{display:flex;width:100%;justify-content:center}

/* ---------- 4. 顶部信息条 ---------- */
.site-topbar{background:var(--brand);color:rgba(255,255,255,.82);font-size:13px}
.site-topbar .wrap{display:flex;justify-content:space-between;align-items:center;min-height:38px;gap:16px}
.tb-left{display:flex;gap:22px;align-items:center;flex-wrap:wrap}
.tb-left span{display:inline-flex;align-items:center;gap:7px}
.tb-left .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px var(--accent-soft);display:inline-block}
.tb-right{display:flex;gap:18px}
.tb-right a{color:rgba(255,255,255,.82)}
.tb-right a:hover{color:var(--accent)}

/* ---------- 5. 主导航 ---------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid var(--line);transition:.25s}
.site-header.is-stuck{box-shadow:var(--shadow-sm)}
.hdr-in{display:flex;align-items:center;gap:26px;min-height:70px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand img{width:42px;height:42px}
.brand-text b{display:block;font-size:19px;color:var(--ink);letter-spacing:-.3px}
.brand-text em{display:block;font-style:normal;font-size:10.5px;letter-spacing:.16em;color:var(--muted);text-transform:uppercase;margin-top:2px}
.main-nav{display:flex;gap:4px;margin-left:6px}
.main-nav a{position:relative;padding:10px 15px;font-weight:600;font-size:15px;color:var(--text);border-radius:10px}
.main-nav a:hover{color:var(--accent);background:var(--accent-soft)}
.main-nav a.active{color:var(--accent)}
.main-nav a.active::after{content:"";position:absolute;left:15px;right:15px;bottom:5px;height:2px;background:var(--accent);border-radius:2px}
.nav-tools{margin-left:auto;display:flex;align-items:center;gap:14px}
.hd-search{display:flex;align-items:center;gap:8px;background:var(--soft);border:1px solid var(--line);border-radius:999px;padding:7px 8px 7px 14px;width:220px}
.hd-search svg{color:var(--muted);flex-shrink:0}
.hd-search input{border:0;background:transparent;outline:0;flex:1;min-width:0;color:var(--ink)}
.hd-search button{border:0;background:var(--grad-accent);color:var(--accent-ink);font-weight:700;border-radius:999px;padding:6px 14px;cursor:pointer;font-size:13.5px}
.nav-toggle{display:none;width:44px;height:40px;border:1px solid var(--line);background:var(--card);border-radius:11px;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:5px}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--ink);border-radius:2px;transition:.3s}
.nav-toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.active span:nth-child(2){opacity:0}
.nav-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- 6. 移动端抽屉 ---------- */
.mobile-drawer{position:fixed;inset:0;z-index:80;visibility:hidden;opacity:0;transition:.3s}
.mobile-drawer .backdrop{position:absolute;inset:0;background:rgba(6,20,13,.5)}
.mobile-drawer .panel{position:absolute;top:0;right:0;height:100%;width:320px;max-width:88vw;background:var(--card);box-shadow:var(--shadow-lg);padding:22px;transform:translateX(100%);transition:.32s cubic-bezier(.5,.1,.2,1);display:flex;flex-direction:column;gap:16px;overflow-y:auto}
.mobile-drawer.open{visibility:visible;opacity:1}
.mobile-drawer.open .panel{transform:none}
.dtop{display:flex;justify-content:space-between;align-items:center}
.dtop .brand-text b{color:var(--ink)}.dtop .brand-text em{color:var(--muted)}
.dclose{border:0;background:var(--soft);width:38px;height:38px;border-radius:10px;font-size:24px;line-height:1;cursor:pointer;color:var(--ink)}
.dsearch{display:flex;gap:8px}
.dsearch input{flex:1;border:1px solid var(--line);border-radius:10px;padding:11px 14px;background:var(--soft);outline:0;color:var(--ink)}
.dsearch button{border:0;background:var(--grad-accent);color:var(--accent-ink);border-radius:10px;padding:0 16px;font-weight:700;cursor:pointer}
.mobile-drawer nav{display:flex;flex-direction:column;margin-top:4px}
.mobile-drawer nav a{padding:12px 6px;border-bottom:1px solid var(--line);font-weight:600;color:var(--text)}
.mobile-drawer .dcta{margin-top:auto;display:flex;flex-direction:column;gap:10px}

/* ---------- 7. Hero ---------- */
.hero{position:relative;background:var(--grad-dark);color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;width:640px;height:640px;right:-160px;top:-220px;background:radial-gradient(circle,var(--accent-soft),transparent 68%);pointer-events:none}
.hero-in{position:relative;display:grid;grid-template-columns:1.02fr .98fr;gap:44px;align-items:center;padding:60px 0 66px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);color:#fff;padding:7px 15px;border-radius:999px;font-size:13px;font-weight:600}
.hero-badge i{font-style:normal}
.hero h1{font-size:42px;line-height:1.2;margin:18px 0 16px;color:#fff;letter-spacing:-.6px}
.hero h1 span{background:var(--grad-accent);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{color:rgba(255,255,255,.82);font-size:16px;max-width:520px;margin-bottom:24px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:28px}
.hero-stats{display:flex;gap:30px;flex-wrap:wrap}
.hero-stats li{display:flex;flex-direction:column}
.hero-stats strong{font-size:26px;color:var(--accent-2);font-weight:800}
.hero-stats span{font-size:13px;color:rgba(255,255,255,.66)}
.hero-media{position:relative}
.hm-main{margin:0;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.1)}
.hm-main img{width:100%;height:400px;object-fit:cover}
.hm-side{position:absolute;right:-14px;bottom:-30px;width:190px;border-radius:16px;overflow:hidden;border:4px solid var(--brand);box-shadow:var(--shadow)}
.hm-side img{width:100%;height:190px;object-fit:cover}
.score-card{position:absolute;left:-26px;top:26px;width:222px;background:rgba(255,255,255,.97);color:var(--ink);border-radius:16px;padding:14px 16px;box-shadow:var(--shadow-lg)}
.score-card .sc-top{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--muted);margin-bottom:8px}
.score-card .live{display:inline-flex;align-items:center;gap:5px;color:var(--danger);font-weight:800}
.score-card .live i{width:7px;height:7px;border-radius:50%;background:var(--danger);animation:pulse 1.3s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.25}}
.score-card .teams{display:flex;justify-content:space-between;align-items:center;font-weight:800;font-size:15px}
.score-card .teams .num{font-size:22px;color:var(--accent)}
.score-card .bar{height:5px;border-radius:4px;background:var(--soft-2);margin-top:10px;overflow:hidden}
.score-card .bar i{display:block;height:100%;width:58%;background:var(--grad-accent)}
.score-card small{display:block;margin-top:8px;font-size:11.5px;color:var(--muted)}

/* ---------- 8. 赛事快讯滚动条 ---------- */
.ticker{background:var(--brand-2);color:#fff;overflow:hidden;border-top:1px solid rgba(255,255,255,.08)}
.ticker .wrap{display:flex;align-items:center;gap:18px;height:46px}
.ticker .tk-tag{flex-shrink:0;display:inline-flex;align-items:center;gap:7px;background:var(--accent);color:var(--accent-ink);font-weight:800;font-size:12.5px;padding:5px 12px;border-radius:8px}
.ticker .tk-view{overflow:hidden;flex:1;-webkit-mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent)}
.ticker .tk-track{display:inline-flex;gap:44px;white-space:nowrap;animation:tkmove 26s linear infinite;will-change:transform}
.ticker:hover .tk-track{animation-play-state:paused}
.ticker .tk-track a{color:rgba(255,255,255,.86);font-size:13.5px;display:inline-flex;align-items:center;gap:9px}
.ticker .tk-track a b{color:var(--accent-2);font-weight:800}
.ticker .tk-track a::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);flex-shrink:0}
@keyframes tkmove{from{transform:translateX(0)}to{transform:translateX(-50%)}}
/* ---------- 9. 频道卡片（带缩略图，样块区别于图标栅格） ---------- */
.ch-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.ch-card{position:relative;display:block;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s;box-shadow:var(--shadow-sm)}
.ch-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--accent)}
.ch-thumb{height:150px;overflow:hidden}
.ch-thumb img{width:100%;height:100%;object-fit:cover;transition:.5s}
.ch-card:hover .ch-thumb img{transform:scale(1.07)}
.ch-body{padding:18px 20px 20px}
.ch-icon{position:absolute;top:12px;left:12px;width:40px;height:40px;border-radius:11px;background:rgba(255,255,255,.94);color:var(--accent);display:grid;place-items:center;box-shadow:var(--shadow-sm)}
.ch-card h3{font-size:18px;margin-bottom:7px}
.ch-card p{color:var(--muted);font-size:13.6px;margin:0;line-height:1.65;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.ch-more{display:inline-flex;align-items:center;gap:6px;margin-top:13px;color:var(--accent);font-weight:700;font-size:13.5px}

/* ---------- 10. 头条（大卡 + 编号列表） ---------- */
.lead-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:stretch}
.lead-main{position:relative;border-radius:var(--radius-lg);overflow:hidden;min-height:420px;display:flex;align-items:flex-end;color:#fff;box-shadow:var(--shadow)}
.lead-main img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.lead-main::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,rgba(6,18,12,.9))}
.lead-main .lm-body{position:relative;padding:30px;z-index:2}
.chip{display:inline-block;background:var(--grad-accent);color:var(--accent-ink);font-weight:800;font-size:12px;padding:5px 12px;border-radius:7px;margin-bottom:14px}
.lead-main h2{color:#fff;font-size:27px;line-height:1.3;margin-bottom:12px}
.lead-main p{color:rgba(255,255,255,.85);margin:0 0 12px;font-size:14.5px;max-width:90%}
.lead-main .lm-meta{display:flex;gap:18px;font-size:13px;color:rgba(255,255,255,.72)}
.lead-list{display:flex;flex-direction:column;gap:2px}
.lead-item{display:flex;gap:16px;padding:16px 4px;border-bottom:1px solid var(--line);align-items:center}
.lead-item:last-child{border-bottom:0}
.lead-item .no{font-size:26px;font-weight:800;color:var(--soft-2);width:42px;flex-shrink:0;font-style:italic;transition:.2s}
.lead-item:hover .no{color:var(--accent)}
.lead-item .li-txt h4{font-size:16px;line-height:1.4;margin-bottom:5px;font-weight:700}
.lead-item .li-txt span{font-size:12.5px;color:var(--muted)}
.lead-item .li-thumb{width:82px;height:64px;border-radius:10px;overflow:hidden;flex-shrink:0;margin-left:auto}
.lead-item .li-thumb img{width:100%;height:100%;object-fit:cover}

/* ---------- 11. 球星聚焦（1 大 + 横条） ---------- */
.star-feature{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px;align-items:center;margin-bottom:40px}
.sf-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}
.sf-media img{width:100%;height:440px;object-fit:cover}
.sf-media .sf-tag{position:absolute;left:0;top:24px;background:var(--grad-accent);color:var(--accent-ink);font-weight:800;padding:8px 18px 8px 16px;border-radius:0 12px 12px 0;font-size:13px}
.sf-copy h2{font-size:30px;margin-bottom:14px}
.sf-copy p{color:var(--text);font-size:15.5px}
.sf-list{display:flex;flex-direction:column;gap:12px;margin:22px 0}
.sf-list li{display:flex;align-items:center;gap:14px;padding:12px 16px;background:var(--soft);border-radius:12px;border:1px solid var(--line)}
.sf-list .badge{width:34px;height:34px;border-radius:9px;background:var(--grad-accent);color:var(--accent-ink);display:grid;place-items:center;font-weight:800;font-size:12px;flex-shrink:0}
.sf-list b{display:block;font-size:15px;color:var(--ink)}
.sf-list span{font-size:13px;color:var(--muted)}
.star-strip{display:grid;grid-template-columns:repeat(7,1fr);gap:16px}
.star-tile{position:relative;border-radius:14px;overflow:hidden;aspect-ratio:3/4;box-shadow:var(--shadow-sm)}
.star-tile img{width:100%;height:100%;object-fit:cover;transition:.4s;filter:saturate(1.05)}
.star-tile:hover img{transform:scale(1.06)}
.star-tile .st-body{position:absolute;inset:auto 0 0 0;padding:14px 12px;background:linear-gradient(transparent,rgba(6,18,12,.92));color:#fff}
.star-tile .st-body b{display:block;font-size:15px;color:#fff}
.star-tile .st-body span{font-size:11.5px;color:rgba(255,255,255,.75)}
.star-tile .sc-num{position:absolute;top:10px;left:10px;background:rgba(255,255,255,.9);color:var(--ink);font-size:11px;font-weight:800;padding:3px 8px;border-radius:6px}

/* ---------- 12. 赛程表 + 数据统计 ---------- */
.stats-band{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;background:var(--grad-dark);border-radius:var(--radius-lg);padding:36px 30px;color:#fff;box-shadow:var(--shadow)}
.stats-band .st{text-align:center;border-right:1px solid rgba(255,255,255,.12)}
.stats-band .st:last-child{border-right:0}
.stats-band .st b{display:block;font-size:36px;color:var(--accent-2);font-weight:800}
.stats-band .st span{font-size:13.5px;color:rgba(255,255,255,.72)}
.duo-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:start}
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden}
.panel-head{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;border-bottom:1px solid var(--line)}
.panel-head h3{display:flex;align-items:center;gap:9px;font-size:18px}
.panel-head h3 svg{color:var(--accent)}
.panel-more{color:var(--accent);font-weight:700;font-size:13.5px}
.fixtures{padding:8px 22px 16px}
.fx-row{display:grid;grid-template-columns:78px 1fr auto 1fr;gap:14px;align-items:center;padding:15px 0;border-bottom:1px dashed var(--line)}
.fx-row:last-child{border-bottom:0}
.fx-time{font-size:12.5px;color:var(--muted);text-align:center;line-height:1.4}
.fx-time b{display:block;color:var(--ink);font-size:14px}
.fx-team{text-align:right;font-weight:700;font-size:15px;color:var(--ink)}
.fx-team.away{text-align:left}
.fx-score{background:var(--soft);border:1px solid var(--line);border-radius:9px;padding:6px 12px;font-weight:800;color:var(--accent);font-size:15px;min-width:60px;text-align:center}
.fx-score.ongoing{background:var(--danger);color:#fff;border-color:var(--danger);font-size:12px;animation:pulse 1.4s infinite}
.rank-list li{padding:0}
.rank-list a{display:flex;align-items:center;gap:14px;padding:14px 22px;border-bottom:1px solid var(--line)}
.rank-list li:last-child a{border-bottom:0}
.rank-list .no{width:24px;height:24px;border-radius:7px;background:var(--soft-2);color:var(--muted);display:grid;place-items:center;font-weight:800;font-size:13px;flex-shrink:0}
.rank-list li:nth-child(-n+3) .no{background:var(--grad-accent);color:var(--accent-ink)}
.rank-list h4{font-size:15px;font-weight:600;line-height:1.45;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rank-list .rk-meta{font-size:12.5px;color:var(--muted);flex-shrink:0}

/* ---------- 13. 栏目内容块（分类小样） ---------- */
.cat-blocks{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.cat-block .cb-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:14px;margin-bottom:6px;border-bottom:2px solid var(--line)}
.cat-block .cb-head h3{font-size:20px;display:flex;align-items:center;gap:9px}
.cat-block .cb-head h3::before{content:"";width:5px;height:20px;border-radius:3px;background:var(--grad-accent)}
.row-item{display:flex;gap:15px;padding:13px 0;border-bottom:1px solid var(--line);align-items:center}
.row-item:last-child{border-bottom:0}
.row-item .ri-thumb{width:92px;height:66px;border-radius:10px;overflow:hidden;flex-shrink:0}
.row-item .ri-thumb img{width:100%;height:100%;object-fit:cover}
.row-item h4{font-size:15px;font-weight:700;line-height:1.45;margin-bottom:6px}
.row-item .ri-meta{font-size:12.5px;color:var(--muted)}

/* ---------- 14. 关于 + 时间线 ---------- */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.about-copy p{color:var(--text);font-size:15.5px}
.about-chips{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0 26px}
.about-chips span{display:inline-flex;align-items:center;gap:8px;background:var(--soft);border:1px solid var(--line);border-radius:10px;padding:9px 15px;font-size:13.5px;font-weight:600;color:var(--ink)}
.about-chips i{font-style:normal}
.about-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}
.about-media img{width:100%;height:400px;object-fit:cover}
.am-tag{position:absolute;right:18px;bottom:18px;background:rgba(255,255,255,.95);border-radius:14px;padding:14px 18px;box-shadow:var(--shadow);font-size:13px;color:var(--text)}
.am-tag b{display:block;font-size:26px;color:var(--accent);font-weight:800}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:54px}
.tl-item{position:relative;padding:24px 20px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.tl-item .th-no{font-size:30px;font-weight:800;font-style:italic;color:var(--accent-soft);-webkit-text-stroke:1px var(--accent);margin-bottom:10px}
.tl-item h4{font-size:16px;margin-bottom:8px}
.tl-item p{font-size:13.5px;color:var(--muted);margin:0}

/* ---------- 15. 多端 App 区 ---------- */
.app-band{background:var(--grad-dark);color:#fff;position:relative;overflow:hidden}
.app-band::after{content:"";position:absolute;width:520px;height:520px;left:-140px;bottom:-220px;background:radial-gradient(circle,var(--accent-soft),transparent 70%)}
.app-grid{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;padding:66px 0}
.app-copy h2{color:#fff;font-size:32px;margin:12px 0 16px}
.app-sub{color:var(--accent-2);font-weight:800;letter-spacing:.14em;text-transform:uppercase;font-size:13px}
.app-copy p{color:rgba(255,255,255,.8);font-size:15.5px;margin-bottom:22px}
.app-features{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-bottom:26px}
.app-features li{display:flex;align-items:center;gap:11px;color:rgba(255,255,255,.9);font-size:14.5px}
.app-features i{font-style:normal;width:26px;height:26px;border-radius:8px;background:rgba(255,255,255,.12);display:grid;place-items:center;flex-shrink:0}
.app-actions{display:flex;gap:14px;flex-wrap:wrap}
.app-visual{position:relative;display:flex;justify-content:center}
.phone-frame{width:290px;height:560px;border-radius:44px;background:#04100a;border:10px solid #1a2c22;box-shadow:var(--shadow-lg);position:relative;overflow:hidden}
.phone-frame .notch{position:absolute;top:0;left:50%;transform:translateX(-50%);width:120px;height:26px;background:#04100a;border-radius:0 0 16px 16px;z-index:3}
.phone-frame .screen{position:absolute;inset:0;border-radius:34px;overflow:hidden}
.phone-frame .screen img{width:100%;height:100%;object-fit:cover}
.rating-badge{position:absolute;left:0;bottom:44px;background:rgba(255,255,255,.97);color:var(--ink);border-radius:14px;padding:14px 18px;box-shadow:var(--shadow-lg)}
.rating-badge .rt{display:flex;align-items:center;gap:8px}
.rating-badge .rt em{font-style:normal;color:var(--accent-2);letter-spacing:1px}
.rating-badge .rt span{font-weight:800}
.rating-badge .rl{font-size:12px;color:var(--muted);margin-top:4px}

/* ---------- 16. 资讯卡片（三列，样式区别于头条） ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.ncard{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.25s;display:flex;flex-direction:column;box-shadow:var(--shadow-sm)}
.ncard:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--accent)}
.ncard .cover{position:relative;display:block;height:190px;overflow:hidden}
.ncard .cover img{width:100%;height:100%;object-fit:cover;transition:.5s}
.ncard:hover .cover img{transform:scale(1.06)}
.ncard .cover .chip{position:absolute;left:14px;bottom:14px;margin:0}
.ncard .nb{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}
.ncard .nb h3{font-size:17px;line-height:1.45;margin-bottom:10px}
.ncard .nb h3 a{color:var(--ink)}.ncard .nb h3 a:hover{color:var(--accent)}
.ncard .sum{color:var(--muted);font-size:13.8px;line-height:1.65;margin:0 0 14px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;flex:1}
.ncard .time{display:flex;justify-content:space-between;align-items:center;font-size:12.5px;color:var(--muted)}
.ncard .more{color:var(--accent);font-weight:700}

/* ---------- 17. FAQ ---------- */
.faq-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:44px;align-items:start}
.faq-intro{position:sticky;top:96px}
.faq-intro h2{font-size:30px;margin:12px 0 14px}
.faq-intro p{color:var(--text);font-size:15px}
.faq-note{margin-top:20px;padding:16px 18px;background:var(--accent-soft);border-left:3px solid var(--accent);border-radius:0 12px 12px 0;font-size:13.5px;color:var(--ink)}
.faq-item{background:var(--card);border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden}
.faq-item summary{list-style:none;cursor:pointer;padding:19px 22px;font-weight:700;font-size:16px;color:var(--ink);display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:24px;color:var(--accent);font-weight:400;transition:.3s;flex-shrink:0;line-height:1}
.faq-item[open] summary::after{content:"−";transform:rotate(180deg)}
.faq-a{padding:0 22px 20px;color:var(--text);font-size:14.5px;line-height:1.8}

/* ---------- 18. CTA 区 ---------- */
.cta-band{background:var(--grad-dark);color:#fff;text-align:center;border-radius:var(--radius-lg);padding:52px 30px;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 50% -20%,var(--accent-soft),transparent)}
.cta-band h2{color:#fff;font-size:30px;position:relative;margin-bottom:14px}
.cta-band p{color:rgba(255,255,255,.82);max-width:640px;margin:0 auto 26px;position:relative}
.cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;position:relative}

/* ---------- 19. 侧栏组件 ---------- */
.side-stack{display:flex;flex-direction:column;gap:22px;position:sticky;top:96px}
.side-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-sm)}
.side-card h4{display:flex;align-items:center;gap:9px;font-size:17px;margin-bottom:16px;padding-bottom:13px;border-bottom:1px solid var(--line)}
.side-card h4 svg{color:var(--accent)}
.tag-cloud{display:flex;flex-wrap:wrap;gap:9px}
.tag-cloud a{background:var(--soft);border:1px solid var(--line);border-radius:8px;padding:6px 12px;font-size:13px;color:var(--text);font-weight:600}
.tag-cloud a:hover{background:var(--grad-accent);color:var(--accent-ink);border-color:transparent}
.side-list li{padding:11px 0;border-bottom:1px dashed var(--line)}
.side-list li:last-child{border-bottom:0}
.side-list a{display:flex;gap:11px;align-items:flex-start;color:var(--text);font-size:14px;line-height:1.5}
.side-list a:hover{color:var(--accent)}
.side-list .idx{width:20px;height:20px;border-radius:6px;background:var(--soft-2);color:var(--muted);display:grid;place-items:center;font-size:12px;font-weight:800;flex-shrink:0;margin-top:1px}
.side-list li:nth-child(-n+3) .idx{background:var(--grad-accent);color:var(--accent-ink)}
.side-cta{background:var(--grad-dark);color:#fff}
.side-cta h4{color:#fff;border-color:rgba(255,255,255,.14)}.side-cta h4 svg{color:var(--accent-2)}
.side-cta p{color:rgba(255,255,255,.8);font-size:13.5px}
.search-box{display:flex;gap:8px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:6px 6px 6px 16px;box-shadow:var(--shadow-sm);max-width:520px;margin:0 auto}
.search-box input{flex:1;border:0;outline:0;background:transparent;color:var(--ink);font-size:15px;min-width:0}
.search-box button{border:0;background:var(--grad-accent);color:var(--accent-ink);font-weight:800;border-radius:9px;padding:11px 22px;cursor:pointer;flex-shrink:0}

/* ---------- 20. 页脚 ---------- */
.site-footer{background:var(--brand);color:rgba(255,255,255,.72);padding:60px 0 0;margin-top:8px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:40px}
.footer-col .bt{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-col .bt img{width:44px;height:44px}
.footer-col .bt b{color:#fff;font-size:19px;display:block}
.footer-col .bt em{font-style:normal;font-size:11px;letter-spacing:.14em;color:rgba(255,255,255,.5);text-transform:uppercase}
.footer-col>p{font-size:13.5px;line-height:1.85;color:rgba(255,255,255,.62)}
.footer-col h5{color:#fff;font-size:15px;margin-bottom:16px}
.footer-col ul li{margin-bottom:11px}
.footer-col ul li a{color:rgba(255,255,255,.68);font-size:13.8px}
.footer-col ul li a:hover{color:var(--accent)}
.footer-col .flist li{display:flex;align-items:center;gap:8px}
.footer-col .flist i{color:var(--accent);font-style:normal}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:22px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:13px;color:rgba(255,255,255,.55)}
.fb-links{display:flex;gap:20px;flex-wrap:wrap}
.fb-links a{color:rgba(255,255,255,.55)}.fb-links a:hover{color:var(--accent)}

/* ---------- 21. 回到顶部 ---------- */
.gotop{position:fixed;right:22px;bottom:22px;width:48px;height:48px;border-radius:14px;background:var(--grad-accent);color:var(--accent-ink);border:0;cursor:pointer;display:grid;place-items:center;box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(14px);transition:.3s;z-index:50}
.gotop.show{opacity:1;visibility:visible;transform:none}

/* ---------- 22. 内页通用：PageHero / 面包屑 ---------- */
.page-hero{background:var(--grad-dark);color:#fff;padding:52px 0 54px;position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;width:520px;height:520px;right:-140px;top:-200px;background:radial-gradient(circle,var(--accent-soft),transparent 68%)}
.page-hero .wrap{position:relative}
.page-hero.text-center .wrap{text-align:center}
.crumb{display:flex;gap:9px;align-items:center;font-size:13px;color:rgba(255,255,255,.62);margin-bottom:16px;flex-wrap:wrap}
.crumb a{color:rgba(255,255,255,.78)}.crumb a:hover{color:var(--accent)}
.crumb i{font-style:normal;opacity:.5}
.page-hero h1{color:#fff;font-size:34px;margin-bottom:12px}
.page-hero.text-center h1,.page-hero.text-center .ph-sub{margin-left:auto;margin-right:auto}
.ph-sub{color:rgba(255,255,255,.8);font-size:15.5px;max-width:760px;margin-bottom:16px}
.ph-meta{display:flex;gap:16px;flex-wrap:wrap;font-size:13px;color:rgba(255,255,255,.7)}
.ph-meta span{display:inline-flex;align-items:center;gap:7px}
.ph-meta span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}

/* ---------- 23. 列表页 ---------- */
.cat-layout{display:grid;grid-template-columns:1fr 340px;gap:34px;align-items:start}
.cat-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.pager{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-top:34px}
.pager a,.pager span{min-width:40px;height:40px;padding:0 12px;border-radius:11px;border:1px solid var(--line);background:var(--card);color:var(--text);display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:14px}
.pager .current,.pager a:hover{background:var(--grad-accent);color:var(--accent-ink);border-color:transparent}
.empty{padding:40px 24px;text-align:center;background:var(--soft);border:1px dashed var(--line);border-radius:var(--radius);color:var(--muted);font-size:14.5px;line-height:1.9}

/* ---------- 24. 详情页 ---------- */
.art-layout{display:grid;grid-template-columns:1fr 340px;gap:34px;align-items:start}
.art-main{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow-sm)}
.art-cover{margin:0 0 26px;border-radius:var(--radius);overflow:hidden}
.art-cover img{width:100%;max-height:480px;object-fit:cover}
.article-body{color:var(--text);font-size:16.5px;line-height:2}
.article-body p{margin-bottom:1.2em}
.article-body img{border-radius:12px;margin:18px auto}
.article-body h2,.article-body h3{margin:26px 0 14px;color:var(--ink)}
.article-body ul{list-style:disc;padding-left:22px;margin-bottom:1.2em}
.article-body blockquote{border-left:4px solid var(--accent);background:var(--soft);margin:18px 0;padding:14px 20px;border-radius:0 12px 12px 0;color:var(--ink)}
.art-tags{margin-top:30px;padding-top:22px;border-top:1px solid var(--line)}
.art-tags .lbl{font-size:14px;color:var(--muted);font-weight:700}
.prevnext{display:flex;gap:16px;margin-top:26px;flex-wrap:wrap}
.prevnext a{flex:1;min-width:220px;padding:16px 20px;border:1px solid var(--line);border-radius:12px;background:var(--soft);font-size:13px;color:var(--muted);transition:.2s}
.prevnext a:hover{border-color:var(--accent);background:var(--card)}
.prevnext a b{display:block;color:var(--ink);font-size:15px;margin-top:6px;font-weight:700;line-height:1.4}
.related{margin-top:34px}
.related h3{font-size:20px;display:flex;align-items:center;gap:10px;margin-bottom:20px}
.related h3 svg{color:var(--accent)}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}

/* ---------- 25. 标签墙 ---------- */
.tag-wall{display:flex;flex-wrap:wrap;gap:12px}
.tag-wall a{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px 18px;font-size:14.5px;font-weight:600;color:var(--text)}
.tag-wall a:hover{background:var(--grad-accent);color:var(--accent-ink);border-color:transparent;transform:translateY(-2px)}

/* ---------- 26. 登录 / 注册 / 个人中心 ---------- */
.auth{max-width:460px;margin:0 auto;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px;box-shadow:var(--shadow)}
.auth h1{font-size:24px;text-align:center;margin-bottom:6px}
.auth .sub{color:var(--muted);text-align:center;font-size:14px;margin-bottom:24px}
.field{margin-bottom:18px}
.field label{display:block;font-size:13.5px;font-weight:700;color:var(--ink);margin-bottom:8px}
.field input{width:100%;border:1px solid var(--line);border-radius:11px;padding:13px 15px;background:var(--soft);outline:0;color:var(--ink);transition:.2s}
.field input:focus{border-color:var(--accent);background:var(--card);box-shadow:0 0 0 4px var(--accent-soft)}
.cap-row{display:flex;gap:12px}
.cap-row input{flex:1}
.cap-row img{width:120px;height:48px;border-radius:10px;border:1px solid var(--line);cursor:pointer;object-fit:cover;background:#fff}
.alert{display:none;padding:12px 16px;border-radius:11px;font-size:14px;margin-bottom:16px}
.alert.ok{display:block;background:rgba(18,160,95,.12);color:var(--ok)}
.alert.no{display:block;background:rgba(224,51,90,.12);color:var(--danger)}
.auth .alt{text-align:center;font-size:14px;color:var(--muted);margin-top:18px}
.auth .alt a{color:var(--accent);font-weight:700}
.acct{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px;box-shadow:var(--shadow-sm)}
.acct-head{display:flex;align-items:center;gap:18px;padding-bottom:22px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.acct-head .ava{width:64px;height:64px;border-radius:18px;background:var(--grad-accent);color:var(--accent-ink);display:grid;place-items:center;font-size:28px;font-weight:800;flex-shrink:0}
.acct-head h1{font-size:22px;margin-bottom:4px}
.acct-head p{margin:0;color:var(--muted);font-size:14px}
.acct-head .btn{margin-left:auto}
.acct-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:22px}
.acct-grid .cell{background:var(--soft);border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.acct-grid .cell span{font-size:13px;color:var(--muted)}
.acct-grid .cell b{display:block;margin-top:5px;font-size:16px;color:var(--ink)}

/* ---------- 27. 404 ---------- */
.err-page{text-align:center;padding:20px 0 10px}
.err-page .code{font-size:120px;font-weight:800;line-height:1;background:var(--grad-accent);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- 28. 响应式 ---------- */
@media(max-width:1024px){
  .main-nav,.hd-search{display:none}
  .nav-toggle{display:flex}
  .cat-layout,.art-layout{grid-template-columns:1fr}
  .side-stack{position:static}
  .hero-in,.lead-grid,.star-feature,.about-grid,.duo-grid,.app-grid,.faq-grid,.cat-blocks{grid-template-columns:1fr}
  .hero-media{order:-1}
  .score-card{left:auto;right:16px;top:16px}
  .hm-side{display:none}
  .faq-intro{position:static}
  .footer-grid{grid-template-columns:1fr 1fr}
  .stats-band,.timeline,.ch-grid,.news-grid,.star-strip,.related-grid{grid-template-columns:repeat(2,1fr)}
  .star-strip{gap:12px}
  .app-visual{margin-top:30px}
}
@media(max-width:640px){
  .wrap{padding:0 16px}
  .section{padding:52px 0}
  .sec-title{font-size:24px}
  .hero h1{font-size:29px}
  .page-hero h1{font-size:26px}
  .site-topbar .tb-left span:nth-child(n+2){display:none}
  .hero-stats{gap:20px}
  .cat-grid,.ch-grid,.news-grid,.stats-band,.timeline,.related-grid,.acct-grid,.app-features{grid-template-columns:1fr}
  .star-strip{grid-template-columns:repeat(3,1fr)}
  .stats-band .st{border-right:0;border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:16px}
  .stats-band .st:last-child{border-bottom:0;padding-bottom:0}
  .footer-grid{grid-template-columns:1fr}
  .art-main{padding:22px}
  .lead-main{min-height:320px}
  .phone-frame{width:250px;height:500px}
}