/* =====================================================================
   fc003 · 巅峰足球体育企业模板  —  自研响应式 CSS（无第三方依赖）
   配色：烈焰红 #e11d2e / 炭墨黑 #0c0e13 / 冠军金 #f5b301 / 象牙白 #f6f7f9
   ===================================================================== */

/* ---------- 全局重置 ---------- */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
:root{
    --red:        #e11d2e;
    --red-dark:   #b3121f;
    --red-deep:   #7c0c17;
    --ink:        #0c0e13;
    --ink-2:      #14171f;
    --ink-3:      #1b1f2a;
    --gold:       #f5b301;
    --gold-soft:  #ffcf5c;
    --paper:      #f6f7f9;
    --white:      #ffffff;
    --text:       #1b1f2a;
    --muted:      #6b7382;
    --line:       #e6e8ee;
    --radius:     14px;
    --shadow:     0 12px 34px rgba(12,14,19,.10);
    --shadow-lg:  0 22px 60px rgba(12,14,19,.18);
    --maxw:       1200px;
}
body{
    font-family: "PingFang SC","Microsoft YaHei","Hiragino Sans GB",-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
    color: var(--text);
    background: var(--white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
a{ color: inherit; text-decoration: none; transition: color .25s ease, opacity .25s ease; }
img{ display: block; max-width: 100%; height: auto; border: 0; }
ul{ margin: 0; padding: 0; list-style: none; }
h1,h2,h3,h4,h5,h6{ margin: 0; font-weight: 800; line-height: 1.25; color: var(--ink); }
p{ margin: 0 0 1em; }
.container{ width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.icon{ font-style: normal; }

/* ---------- 按钮 ---------- */
.btn{
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 26px; border-radius: 999px; font-weight: 700; font-size: 15px;
    border: 2px solid transparent; cursor: pointer; line-height: 1; white-space: nowrap;
    transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
}
.btn-lg{ padding: 15px 34px; font-size: 16px; }
.btn-sm{ padding: 9px 18px; font-size: 14px; }
.btn-primary{ background: linear-gradient(135deg,var(--red),var(--red-dark)); color:#fff; box-shadow: 0 10px 24px rgba(225,29,46,.35); }
.btn-primary:hover{ transform: translateY(-3px); box-shadow: 0 16px 34px rgba(225,29,46,.45); color:#fff; }
.btn-gold{ background: linear-gradient(135deg,var(--gold-soft),var(--gold)); color:#3a2a00; box-shadow: 0 10px 24px rgba(245,179,1,.35); }
.btn-gold:hover{ transform: translateY(-3px); color:#3a2a00; }
.btn-outline{ background: transparent; border-color: currentColor; color:#fff; }
.btn-outline:hover{ background: rgba(255,255,255,.12); color:#fff; }
.btn-outline-red{ background: transparent; border-color: var(--red); color: var(--red); }
.btn-outline-red:hover{ background: var(--red); color:#fff; }
.btn-glass{ background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.35); color:#fff; backdrop-filter: blur(6px); }
.btn-glass:hover{ background: rgba(255,255,255,.24); color:#fff; }

/* ---------- 页头 nav ---------- */
.site-header{
    position: sticky; top: 0; z-index: 900;
    background: rgba(12,14,19,.92); backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.nav-wrap{ display: flex; align-items: center; justify-content: space-between; height: 74px; gap: 18px; }
.brand{ display: flex; align-items: center; gap: 11px; color:#fff; }
.brand-logo{ width: 46px; height: 46px; object-fit: contain; filter: drop-shadow(0 4px 10px rgba(0,0,0,.35)); }
.brand-text{ font-size: 22px; font-weight: 900; letter-spacing: .5px; color:#fff; }
.main-nav > ul{ display: flex; align-items: center; gap: 6px; }
.main-nav a{ display: block; padding: 10px 16px; color: rgba(255,255,255,.82); font-weight: 600; font-size: 15px; border-radius: 10px; }
.main-nav a:hover{ color:#fff; background: rgba(255,255,255,.08); }
.main-nav li.active > a{ color:#fff; }
.main-nav li.active > a::after{ content:""; display:block; height:3px; width:60%; margin:4px auto 0; border-radius:3px; background: linear-gradient(90deg,var(--red),var(--gold)); }
.main-nav li{ position: relative; }
.main-nav .dropdown{ position:absolute; top:100%; left:0; min-width:180px; background:#fff; border-radius:12px; box-shadow:var(--shadow-lg); padding:8px; opacity:0; visibility:hidden; transform:translateY(10px); transition:.25s; z-index:50; }
.main-nav li:hover .dropdown{ opacity:1; visibility:visible; transform:translateY(4px); }
.main-nav .dropdown a{ color:var(--text); padding:9px 12px; font-size:14px; }
.main-nav .dropdown a:hover{ background:var(--paper); color:var(--red); }
.header-actions{ display: flex; align-items: center; gap: 12px; }
.nav-toggle{ display: none; width: 44px; height: 40px; border: 1px solid rgba(255,255,255,.25); background: transparent; border-radius: 10px; cursor: pointer; }
.nav-toggle span{ display: block; width: 20px; height: 2px; background: #fff; margin: 4px auto; border-radius: 2px; transition: .3s; }

/* ---------- Hero ---------- */
.hero{ position: relative; background: radial-gradient(1200px 600px at 15% -10%, rgba(225,29,46,.35), transparent 60%), linear-gradient(160deg, #12131a 0%, #0c0e13 55%, #1a0a0f 100%); color:#fff; overflow: hidden; }
.hero::before{ content:""; position:absolute; inset:0; background:
    repeating-linear-gradient(115deg, rgba(255,255,255,.03) 0 2px, transparent 2px 26px); pointer-events:none; }
.hero-grid{ position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; padding: 78px 0 84px; }
.hero-badge{ display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; border-radius: 999px; background: rgba(245,179,1,.14); border: 1px solid rgba(245,179,1,.4); color: var(--gold-soft); font-weight: 700; font-size: 13px; margin-bottom: 20px; }
.hero h1{ color:#fff; font-size: 44px; line-height: 1.18; margin-bottom: 14px; }
.hero h1 strong{ background: linear-gradient(90deg,var(--red),var(--gold)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero-slogan{ font-size: 18px; color: var(--gold-soft); font-weight: 700; margin-bottom: 14px; }
.hero-desc{ font-size: 15px; color: rgba(255,255,255,.72); max-width: 560px; margin-bottom: 8px; }
.hero-desc.sub{ font-size: 14px; color: rgba(255,255,255,.55); }
.hero-highlights{ display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0; }
.hero-highlights span{ display: inline-flex; align-items: center; gap: 6px; padding: 7px 14px; border-radius: 999px; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); font-size: 13px; color: rgba(255,255,255,.86); }
.hero-cta{ display: flex; flex-wrap: wrap; gap: 14px; margin: 26px 0; }
.hero-stats{ display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; margin-top: 28px; padding-top: 26px; border-top: 1px solid rgba(255,255,255,.12); }
.hs-num{ font-size: 26px; font-weight: 900; color:#fff; }
.hs-num b{ color: var(--gold); }
.hs-lab{ font-size: 13px; color: rgba(255,255,255,.6); }
.hero-media{ position: relative; }
.hero-media img{ width: 100%; border-radius: 20px; box-shadow: 0 30px 70px rgba(0,0,0,.5); border: 1px solid rgba(255,255,255,.12); }
.hero-live{ position: absolute; top: 18px; left: 18px; display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; background: linear-gradient(135deg,var(--gold-soft),var(--gold)); color:#3a2a00; font-weight: 800; font-size: 13px; box-shadow: 0 8px 20px rgba(0,0,0,.3); }
.hero-live .dot{ width: 9px; height: 9px; border-radius: 50%; background:#e11d2e; box-shadow: 0 0 0 0 rgba(225,29,46,.6); animation: pulse 1.6s infinite; }
@keyframes pulse{ 0%{ box-shadow:0 0 0 0 rgba(225,29,46,.55);} 70%{ box-shadow:0 0 0 12px rgba(225,29,46,0);} 100%{ box-shadow:0 0 0 0 rgba(225,29,46,0);} }
@keyframes fadeUp{ from{ opacity:0; transform: translateY(24px);} to{ opacity:1; transform:none;} }

/* ---------- 区块通用 ---------- */
.sec{ padding: 78px 0; }
.sec-head{ text-align: center; max-width: 720px; margin: 0 auto 46px; }
.eyebrow{ display: inline-block; letter-spacing: 3px; font-size: 12px; font-weight: 800; color: var(--red); text-transform: uppercase; margin-bottom: 12px; }
.sec-head h2{ font-size: 32px; margin-bottom: 12px; }
.sec-head p{ color: var(--muted); font-size: 15px; margin: 0; }
.bg-ink{ background: linear-gradient(160deg,#0c0e13,#1a0a0f); color:#fff; }
.bg-ink h2, .bg-ink h3, .bg-ink h4{ color:#fff; }
.bg-ink .sec-head p{ color: rgba(255,255,255,.66); }
.bg-ink .eyebrow{ color: var(--gold); }
.bg-paper{ background: var(--paper); }

/* ---------- 数据里程碑条 ---------- */
.stat-band{ display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.stat-cell{ text-align: center; padding: 26px 16px; border-radius: var(--radius); background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); }
.stat-cell .num{ font-size: 34px; font-weight: 900; color:#fff; }
.stat-cell .num b{ color: var(--gold); }
.stat-cell .lab{ color: rgba(255,255,255,.66); font-size: 14px; margin-top: 4px; }

/* ---------- 关于我们 ---------- */
.about-grid{ display: grid; grid-template-columns: 1fr 1fr; gap: 54px; align-items: center; }
.about-media img{ border-radius: 20px; box-shadow: var(--shadow-lg); width: 100%; }
.about-text h2{ font-size: 30px; margin-bottom: 16px; }
.about-text p{ color: var(--muted); }
.about-tags{ display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.about-tags span{ padding: 8px 16px; border-radius: 999px; background: rgba(225,29,46,.08); color: var(--red); font-weight: 700; font-size: 13px; border: 1px solid rgba(225,29,46,.18); }
.feature-grid{ display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; margin-top: 46px; }
.feature-card{ background:#fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 22px; box-shadow: var(--shadow); transition: transform .28s ease, box-shadow .28s ease; }
.feature-card:hover{ transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.card-icon{ width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; font-size: 26px; margin-bottom: 16px; background: linear-gradient(135deg,rgba(225,29,46,.12),rgba(245,179,1,.16)); }
.feature-card h4{ font-size: 18px; margin-bottom: 8px; }
.feature-card p{ color: var(--muted); font-size: 14px; margin: 0; }

/* ---------- 核心功能区：6 图卡 ---------- */
.service-grid{ display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.service-card{ background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); border-radius: 18px; overflow: hidden; transition: transform .3s ease, border-color .3s ease; }
.service-card:hover{ transform: translateY(-6px); border-color: rgba(245,179,1,.4); }
.svc-thumb{ position: relative; aspect-ratio: 16/10; overflow: hidden; }
.svc-thumb img{ width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.service-card:hover .svc-thumb img{ transform: scale(1.07); }
.svc-thumb::after{ content:""; position:absolute; inset:0; background: linear-gradient(180deg,transparent 45%,rgba(12,14,19,.7)); }
.svc-ico-float{ position: absolute; left: 16px; bottom: 16px; z-index: 2; width: 46px; height: 46px; border-radius: 12px; background: rgba(255,255,255,.92); display: grid; place-items: center; font-size: 22px; box-shadow: 0 6px 16px rgba(0,0,0,.3); }
.svc-body{ padding: 20px 22px 24px; }
.svc-body h4{ color:#fff; font-size: 19px; margin-bottom: 10px; }
.svc-body p{ color: rgba(255,255,255,.66); font-size: 14px; margin: 0; }

/* ---------- 球星橱窗 横向滚动 ---------- */
.star-rail{ display: grid; grid-auto-flow: column; grid-auto-columns: 260px; gap: 22px; overflow-x: auto; padding: 6px 4px 18px; scroll-snap-type: x mandatory; }
.star-rail::-webkit-scrollbar{ height: 8px; }
.star-rail::-webkit-scrollbar-thumb{ background: rgba(225,29,46,.4); border-radius: 8px; }
.star-card{ scroll-snap-align: start; position: relative; border-radius: 18px; overflow: hidden; aspect-ratio: 3/4; box-shadow: var(--shadow); }
.star-card img{ width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.star-card:hover img{ transform: scale(1.06); }
.star-card::after{ content:""; position:absolute; inset:0; background: linear-gradient(180deg,transparent 40%,rgba(12,14,19,.85)); }
.star-meta{ position: absolute; left: 18px; right: 18px; bottom: 16px; z-index: 2; color:#fff; }
.star-meta .role{ font-size: 12px; color: var(--gold); font-weight: 700; letter-spacing: 1px; }
.star-meta .nm{ font-size: 19px; font-weight: 800; }
.star-meta .desc{ font-size: 12.5px; color: rgba(255,255,255,.72); margin-top: 4px; }

/* ---------- 世界杯大赛 CTA 条 ---------- */
.cta-band{ border-radius: 22px; overflow: hidden; position: relative; background: linear-gradient(120deg,#7c0c17,#e11d2e 55%,#f5b301); color:#fff; padding: 44px 48px; display: flex; align-items: center; justify-content: space-between; gap: 26px; flex-wrap: wrap; box-shadow: var(--shadow-lg); }
.cta-band h3{ color:#fff; font-size: 28px; margin-bottom: 6px; }
.cta-band p{ margin: 0; color: rgba(255,255,255,.9); }
.cta-actions{ display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- 资讯文章区 ---------- */
.news-grid{ display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.list-card{ display: block; background:#fff; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; box-shadow: var(--shadow); transition: transform .28s ease, box-shadow .28s ease; }
.list-card:hover{ transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.list-card .thumb{ aspect-ratio: 16/10; overflow: hidden; background: var(--paper); }
.list-card .thumb img{ width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.list-card:hover .thumb img{ transform: scale(1.06); }
.list-card .info{ padding: 18px 20px 20px; }
.list-card .info h3{ font-size: 17px; line-height: 1.45; margin-bottom: 10px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.news-excerpt{ color: var(--muted); font-size: 13.5px; line-height: 1.6; margin: 0 0 12px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 43px; }
.meta{ display: flex; gap: 16px; font-size: 12.5px; color: var(--muted); }

/* ---------- 用户口碑 ---------- */
.tst-rail{ display: grid; grid-auto-flow: column; grid-auto-columns: 340px; gap: 20px; overflow-x: auto; padding: 6px 4px 18px; }
.tst-rail::-webkit-scrollbar{ height: 8px; }
.tst-rail::-webkit-scrollbar-thumb{ background: rgba(245,179,1,.4); border-radius: 8px; }
.tst-card{ background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); border-radius: 16px; padding: 24px; }
.tst-card .quote{ color: rgba(255,255,255,.86); font-size: 15px; margin-bottom: 18px; }
.tst-card .stars{ color: var(--gold); letter-spacing: 2px; margin-bottom: 12px; }
.tst-who{ display: flex; align-items: center; gap: 12px; }
.tst-who .av{ width: 46px; height: 46px; border-radius: 50%; background: linear-gradient(135deg,var(--red),var(--gold)); display: grid; place-items: center; color:#fff; font-weight: 800; font-size: 18px; }
.tst-who .nm{ color:#fff; font-weight: 700; }
.tst-who .loc{ color: rgba(255,255,255,.55); font-size: 13px; }

/* ---------- App 下载 ---------- */
.appdl-grid{ display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.appdl-text h2{ font-size: 30px; color:#fff; margin-bottom: 14px; }
.appdl-text p{ color: rgba(255,255,255,.72); }
.appdl-meta{ display: flex; gap: 34px; margin: 24px 0; flex-wrap: wrap; }
.am-num{ font-size: 26px; font-weight: 900; color: var(--gold); }
.am-lab{ font-size: 13px; color: rgba(255,255,255,.6); }
.appdl-btns{ display: flex; gap: 14px; flex-wrap: wrap; }
.appdl-media{ text-align: center; }
.appdl-media img{ max-width: 340px; margin: 0 auto; border-radius: 22px; box-shadow: 0 30px 60px rgba(0,0,0,.45); }

/* ---------- 页脚 ---------- */
.site-footer{ background: #08090d; color: rgba(255,255,255,.7); padding-top: 60px; }
.footer-cta{ display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding: 26px 30px; border-radius: 18px; background: linear-gradient(120deg,rgba(225,29,46,.2),rgba(245,179,1,.12)); border: 1px solid rgba(255,255,255,.1); margin-bottom: 46px; }
.footer-cta h4{ color:#fff; font-size: 20px; margin: 0; }
.footer-grid{ display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 30px; padding-bottom: 40px; }
.footer-col h6{ color:#fff; font-size: 16px; margin-bottom: 18px; display: flex; align-items: center; gap: 8px; }
.footer-brand .fb-logo{ display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer-brand .fb-logo img{ width: 44px; height: 44px; object-fit: contain; }
.footer-brand .fb-logo span{ color:#fff; font-size: 20px; font-weight: 900; }
.footer-brand p{ font-size: 14px; color: rgba(255,255,255,.6); }
.flist li{ margin-bottom: 11px; }
.flist a{ color: rgba(255,255,255,.66); font-size: 14px; }
.flist a:hover{ color: var(--gold); }
.footer-contact li{ display: flex; align-items: center; gap: 8px; font-size: 14px; color: rgba(255,255,255,.66); }
.footer-wordmark{ text-align: center; font-size: 72px; font-weight: 900; letter-spacing: 6px; color: rgba(255,255,255,.04); line-height: 1; padding: 10px 0 6px; user-select: none; }
.footer-links{ display: flex; flex-wrap: wrap; gap: 22px; justify-content: center; padding: 22px 0; border-top: 1px solid rgba(255,255,255,.08); }
.footer-links a{ color: rgba(255,255,255,.6); font-size: 14px; }
.footer-links a:hover{ color:#fff; }
.footer-bottom{ text-align: center; padding: 22px 0 30px; font-size: 13px; color: rgba(255,255,255,.45); border-top: 1px solid rgba(255,255,255,.06); }
.footer-bottom a{ color: rgba(255,255,255,.6); }

/* ---------- 内页：page-hero / 面包屑 ---------- */
.page-hero{ background: linear-gradient(120deg,#0c0e13,#7c0c17); color:#fff; padding: 46px 0; }
.page-hero h1{ color:#fff; font-size: 30px; margin: 0; }
.breadcrumb-nav{ padding: 16px 0; font-size: 14px; color: var(--muted); }
.breadcrumb-nav a{ color: var(--muted); }
.breadcrumb-nav a:hover{ color: var(--red); }
.nav-scroll{ display: flex; gap: 10px; overflow-x: auto; padding: 6px 0 22px; }
.nav-scroll a{ white-space: nowrap; padding: 8px 18px; border-radius: 999px; background: var(--paper); color: var(--text); font-size: 14px; font-weight: 600; }
.nav-scroll a.on, .nav-scroll a:hover{ background: var(--red); color:#fff; }

/* ---------- 列表行（栏目/标签/搜索复用）---------- */
.list-rows{ display: flex; flex-direction: column; gap: 18px; }
.list-row{ display: grid; grid-template-columns: 220px 1fr; gap: 20px; background:#fff; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; box-shadow: var(--shadow); transition: transform .25s ease, box-shadow .25s ease; }
.list-row:hover{ transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.list-row .thumb{ aspect-ratio: 16/10; overflow: hidden; background: var(--paper); }
.list-row .thumb img{ width: 100%; height: 100%; object-fit: cover; }
.list-row .info{ padding: 16px 20px 16px 0; display: flex; flex-direction: column; justify-content: center; }
.list-row .info h4{ font-size: 18px; margin-bottom: 8px; }
.list-row .info h4 a:hover{ color: var(--red); }
.list-row .desc{ color: var(--muted); font-size: 14px; margin: 0 0 10px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* ---------- 文章详情 ---------- */
.sec-article{ padding: 10px 0 60px; }
.article-layout{ display: grid; grid-template-columns: minmax(0,1fr) 320px; gap: 34px; align-items: start; }
.article-head-card{ background:#fff; border: 1px solid var(--line); border-radius: 16px; padding: 26px 28px; box-shadow: var(--shadow); margin-bottom: 22px; }
.article-head-card h1{ font-size: 27px; line-height: 1.35; margin-bottom: 14px; }
.detail-meta{ display: flex; flex-wrap: wrap; gap: 18px; font-size: 13.5px; color: var(--muted); }
.detail-tags{ display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.detail-tags a{ padding: 6px 14px; border-radius: 999px; background: rgba(225,29,46,.08); color: var(--red); font-size: 13px; font-weight: 600; }
.article-body-card{ background:#fff; border: 1px solid var(--line); border-radius: 16px; padding: 30px 30px; box-shadow: var(--shadow); }
.article-body{ font-size: 16px; line-height: 1.95; color: #2a2f3a; }
.article-body p{ margin-bottom: 1.1em; }
.article-body img{ border-radius: 12px; margin: 18px auto; }
.article-body h2, .article-body h3{ margin: 1.2em 0 .6em; }
.article-nav{ display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--line); }
.nav-cell{ background: var(--paper); border-radius: 12px; padding: 14px 18px; }
.nav-cell.next{ text-align: right; }
.nav-cell p{ font-size: 13px; color: var(--muted); margin: 0 0 4px; }
.nav-cell a{ font-weight: 700; }
.nav-cell a:hover{ color: var(--red); }
.related-section{ margin-top: 34px; }
.related-section h3{ font-size: 20px; margin-bottom: 18px; }
.related-grid{ display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.related-card{ background:#fff; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; box-shadow: var(--shadow); }
.related-card .thumb{ aspect-ratio: 16/10; overflow: hidden; }
.related-card .thumb img{ width: 100%; height: 100%; object-fit: cover; }
.related-card h4{ font-size: 14px; padding: 12px 14px 4px; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.related-card .date{ display: block; padding: 0 14px 14px; font-size: 12.5px; color: var(--muted); }

/* ---------- 侧栏 widget ---------- */
.article-side{ display: flex; flex-direction: column; gap: 22px; position: sticky; top: 90px; }
.widget{ background:#fff; border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); overflow: hidden; }
.widget-title{ padding: 15px 20px; font-weight: 800; color: var(--ink); border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 8px; }
.widget-body{ padding: 18px 20px; }
.text-center{ text-align: center; }
.side-list li{ display: flex; gap: 12px; align-items: baseline; padding: 9px 0; border-bottom: 1px dashed var(--line); }
.side-list li:last-child{ border-bottom: 0; }
.side-list .idx{ width: 22px; height: 22px; border-radius: 6px; background: var(--paper); color: var(--red); font-weight: 800; font-size: 12px; display: grid; place-items: center; flex: 0 0 auto; }
.side-list li:nth-child(-n+3) .idx{ background: var(--red); color:#fff; }
.side-list a{ font-size: 14px; color: #2a2f3a; }
.side-list a:hover{ color: var(--red); }
.tag-cloud{ display: flex; flex-wrap: wrap; gap: 9px; }
.tag-cloud a{ padding: 6px 14px; border-radius: 999px; background: var(--paper); color: var(--muted); font-size: 13px; }
.tag-cloud a:hover{ background: var(--red); color:#fff; }

/* ---------- 单页 ---------- */
.page-single{ background:#fff; border: 1px solid var(--line); border-radius: 16px; padding: 34px 36px; box-shadow: var(--shadow); margin-bottom: 40px; }
.page-single-head{ margin-bottom: 22px; }
.page-single-head h1{ font-size: 26px; }
.page-single-line{ display: block; width: 64px; height: 4px; border-radius: 4px; background: linear-gradient(90deg,var(--red),var(--gold)); margin-top: 12px; }
.page-single .article-body{ max-width: 820px; }

/* ---------- 搜索 ---------- */
.search-section{ padding: 30px 0; }
.search-section h2{ font-size: 24px; margin-bottom: 16px; }
.search-form{ display: flex; gap: 10px; max-width: 560px; }
.search-form input[type=text]{ flex: 1; padding: 13px 18px; border: 1px solid var(--line); border-radius: 999px; font-size: 15px; outline: none; }
.search-form input[type=text]:focus{ border-color: var(--red); }
.search-form input[type=submit]{ padding: 13px 28px; border: 0; border-radius: 999px; background: linear-gradient(135deg,var(--red),var(--red-dark)); color:#fff; font-weight: 700; cursor: pointer; }
.empty-tip{ text-align: center; padding: 60px 0; color: var(--muted); }
.empty-emoji{ font-size: 48px; margin-bottom: 10px; }

/* ---------- 标签详情头 ---------- */
.tag-detail-header{ display: flex; align-items: center; gap: 16px; margin-bottom: 26px; }
.tag-icon{ width: 54px; height: 54px; border-radius: 14px; background: linear-gradient(135deg,var(--red),var(--gold)); color:#fff; display: grid; place-items: center; font-size: 26px; font-weight: 900; }
.tag-info h2{ font-size: 24px; }
.tag-info p{ color: var(--muted); margin: 4px 0 0; }

/* ---------- 分页 ---------- */
.pagination-wrap{ display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: 8px; padding: 34px 0 6px; }
.pagination-wrap a, .pagination-wrap span{ display: inline-block; min-width: 40px; text-align: center; padding: 9px 14px; border-radius: 10px; border: 1px solid var(--line); background:#fff; color: var(--text); font-size: 14px; }
.pagination-wrap .current, .pagination-wrap a:hover{ background: var(--red); color:#fff; border-color: var(--red); }

/* ---------- 回到顶部 ---------- */
#backTop{ position: fixed; right: 20px; bottom: 26px; width: 46px; height: 46px; border-radius: 50%; border: 0; background: linear-gradient(135deg,var(--red),var(--gold)); color:#fff; font-size: 20px; cursor: pointer; display: none; align-items: center; justify-content: center; box-shadow: 0 10px 24px rgba(225,29,46,.4); z-index: 800; }
.site-main{ min-height: 40vh; }
.empty-block{ padding: 60px 0; text-align: center; color: var(--muted); }

/* ---------- 图集页导航 ---------- */
.img-page-nav{ text-align: center; padding: 20px 0; }
.img-page-nav ul{ display: inline-flex; gap: 6px; }
.img-page-nav ul li a, .img-page-nav ul li span{ display: block; padding: 8px 14px; font-size: 14px; border-radius: 8px; border: 1px solid var(--line); color: var(--muted); background:#fff; }
.img-page-nav ul li.active a, .img-page-nav ul li.active span{ background: var(--red); border-color: var(--red); color:#fff; }

/* ---------- 响应式 ---------- */
@media (max-width: 992px){
    .hero-grid{ grid-template-columns: 1fr; gap: 32px; padding: 56px 0 60px; }
    .hero h1{ font-size: 36px; }
    .about-grid, .appdl-grid{ grid-template-columns: 1fr; gap: 30px; }
    .service-grid, .news-grid{ grid-template-columns: repeat(2,1fr); }
    .feature-grid{ grid-template-columns: repeat(2,1fr); }
    .stat-band{ grid-template-columns: repeat(2,1fr); }
    .footer-grid{ grid-template-columns: 1fr 1fr; }
    .article-layout{ grid-template-columns: 1fr; }
    .article-side{ position: static; }
    .related-grid{ grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 768px){
    .nav-toggle{ display: block; }
    .header-actions .btn-accent{ display: none; }
    .main-nav{ position: fixed; inset: 74px 0 auto 0; background: #0c0e13; transform: translateY(-140%); transition: transform .35s ease; padding: 10px 20px 22px; box-shadow: 0 20px 40px rgba(0,0,0,.4); }
    .main-nav.open{ transform: translateY(0); }
    .main-nav > ul{ flex-direction: column; align-items: stretch; gap: 2px; }
    .main-nav a{ padding: 13px 12px; border-bottom: 1px solid rgba(255,255,255,.06); }
    .main-nav .dropdown{ position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; background: transparent; padding: 0 0 0 14px; }
    .main-nav .dropdown a{ color: rgba(255,255,255,.6); }
    .hero h1{ font-size: 30px; }
    .sec{ padding: 54px 0; }
    .sec-head h2{ font-size: 26px; }
    .service-grid, .news-grid, .feature-grid, .related-grid{ grid-template-columns: 1fr; }
    .cta-band{ padding: 32px 24px; }
    .cta-band h3{ font-size: 22px; }
    .list-row{ grid-template-columns: 130px 1fr; }
    .list-row .info{ padding-right: 16px; }
    .article-nav{ grid-template-columns: 1fr; }
    .footer-wordmark{ font-size: 40px; letter-spacing: 3px; }
}
@media (max-width: 560px){
    .stat-band{ grid-template-columns: 1fr 1fr; gap: 12px; }
    .footer-grid{ grid-template-columns: 1fr; }
    .hero-stats{ grid-template-columns: 1fr 1fr; gap: 14px; }
    .brand-text{ font-size: 19px; }
    .list-row{ grid-template-columns: 1fr; }
    .list-row .thumb{ aspect-ratio: 16/9; }
    .list-row .info{ padding: 14px 18px 18px; }
    .page-single, .article-body-card{ padding: 22px 18px; }
    .star-rail{ grid-auto-columns: 210px; }
    .tst-rail{ grid-auto-columns: 88vw; }
}