/* 国产一区 游戏解说视频社区 - 原创样式表 */
:root{
    --c-bg:#0a0e1a;
    --c-bg-2:#11172a;
    --c-bg-3:#1a2138;
    --c-line:#2a3454;
    --c-text:#e6ecff;
    --c-text-2:#9aa5cd;
    --c-text-3:#5d6a96;
    --c-primary:#8b5cf6;
    --c-primary-2:#a78bfa;
    --c-cyan:#06d6a0;
    --c-pink:#ec4899;
    --c-gold:#ffb84d;
    --c-red:#ef4444;
    --shadow-glow:0 0 24px rgba(139,92,246,.35);
    --radius:14px;
    --radius-sm:8px;
    --maxw:1240px;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--c-bg);color:var(--c-text);font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;line-height:1.7;-webkit-font-smoothing:antialiased;font-size:15px}
img{max-width:100%;display:block;border:0}
a{color:var(--c-primary-2);text-decoration:none;transition:.2s}
a:hover{color:var(--c-cyan)}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}

/* 公告条 */
.tx-notice{background:linear-gradient(90deg,#1a1530 0%,#2a1f4a 50%,#1a1530 100%);border-bottom:1px solid var(--c-line);font-size:13px;color:var(--c-text-2)}
.tx-notice-inner{max-width:var(--maxw);margin:0 auto;padding:8px 20px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.tx-notice strong{color:var(--c-gold)}
.tx-notice .tx-live-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--c-cyan);margin-right:6px;animation:pulse 1.5s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}

/* 头部 */
.tx-header{position:sticky;top:0;z-index:100;background:rgba(10,14,26,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--c-line)}
.tx-header-inner{max-width:var(--maxw);margin:0 auto;padding:14px 20px;display:flex;align-items:center;gap:30px}
.tx-brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;color:var(--c-text)}
.tx-brand-icon{width:34px;height:34px;border-radius:8px;background:linear-gradient(135deg,var(--c-primary),var(--c-pink));display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-glow)}
.tx-brand-icon img{width:24px;height:24px}
.tx-brand-text{background:linear-gradient(90deg,var(--c-primary-2),var(--c-cyan));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.tx-nav{display:flex;align-items:center;gap:4px;flex:1}
.tx-nav a{padding:8px 14px;border-radius:8px;color:var(--c-text-2);font-size:14px;font-weight:500}
.tx-nav a:hover,.tx-nav a.is-active{background:rgba(139,92,246,.12);color:var(--c-text)}

/* 搜索框 */
.tx-search{display:flex;align-items:center;background:var(--c-bg-2);border:1px solid var(--c-line);border-radius:24px;padding:6px 14px;gap:8px;transition:.2s;width:240px}
.tx-search:focus-within{border-color:var(--c-primary);box-shadow:0 0 0 3px rgba(139,92,246,.18)}
.tx-search input{flex:1;background:transparent;border:0;outline:0;color:var(--c-text);font-size:13px;width:100%}
.tx-search input::placeholder{color:var(--c-text-3)}
.tx-search-btn{color:var(--c-text-2)}
.tx-search-btn:hover{color:var(--c-cyan)}

/* hero */
.tx-hero{position:relative;min-height:560px;background:#0a0e1a center/cover no-repeat;display:flex;align-items:center;overflow:hidden}
.tx-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(110deg,rgba(10,14,26,.92) 0%,rgba(10,14,26,.65) 45%,rgba(10,14,26,.35) 100%)}
.tx-hero-inner{position:relative;max-width:var(--maxw);margin:0 auto;padding:90px 20px;width:100%}
.tx-hero-tag{display:inline-block;padding:5px 12px;background:rgba(139,92,246,.15);border:1px solid rgba(139,92,246,.4);color:var(--c-primary-2);border-radius:20px;font-size:12px;letter-spacing:1px;margin-bottom:18px}
.tx-hero h1{font-size:46px;line-height:1.18;font-weight:800;margin-bottom:18px;letter-spacing:.5px}
.tx-hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--c-primary-2),var(--c-cyan),var(--c-gold));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.tx-hero-desc{font-size:16px;color:var(--c-text-2);max-width:640px;margin-bottom:30px;line-height:1.85}
.tx-hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.tx-btn{display:inline-flex;align-items:center;gap:8px;padding:12px 26px;border-radius:24px;font-size:14px;font-weight:600;transition:.2s;cursor:pointer}
.tx-btn-primary{background:linear-gradient(135deg,var(--c-primary),var(--c-pink));color:#fff;box-shadow:var(--shadow-glow)}
.tx-btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(139,92,246,.55);color:#fff}
.tx-btn-ghost{background:rgba(255,255,255,.06);border:1px solid var(--c-line);color:var(--c-text)}
.tx-btn-ghost:hover{border-color:var(--c-primary);color:var(--c-primary-2)}
.tx-hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:48px;max-width:720px}
.tx-hero-stats-item{padding:16px 18px;background:rgba(255,255,255,.04);border:1px solid var(--c-line);border-radius:var(--radius-sm);backdrop-filter:blur(6px)}
.tx-hero-stats-num{font-size:26px;font-weight:800;color:var(--c-cyan);font-family:"Helvetica Neue",Arial,sans-serif}
.tx-hero-stats-cap{font-size:12px;color:var(--c-text-2);margin-top:4px}

/* section */
.tx-section{padding:70px 20px}
.tx-section-inner{max-width:var(--maxw);margin:0 auto}
.tx-section-head{text-align:center;margin-bottom:40px}
.tx-section-head .eyebrow{display:inline-block;font-size:13px;letter-spacing:2px;color:var(--c-primary-2);margin-bottom:10px;text-transform:uppercase}
.tx-section-head h2{font-size:32px;font-weight:800;margin-bottom:10px;letter-spacing:.5px}
.tx-section-head p{color:var(--c-text-2);max-width:680px;margin:0 auto;font-size:15px}

/* 视频卡片 */
.tx-video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.tx-video-card{position:relative;border-radius:var(--radius);overflow:hidden;background:var(--c-bg-2);border:1px solid var(--c-line);transition:.3s;cursor:pointer}
.tx-video-card:hover{transform:translateY(-4px);border-color:var(--c-primary);box-shadow:0 14px 38px rgba(139,92,246,.25)}
.tx-video-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:#000}
.tx-video-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.tx-video-card:hover .tx-video-thumb img{transform:scale(1.06)}
.tx-video-mask{position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(10,14,26,.85) 100%);opacity:0;transition:.3s;display:flex;align-items:center;justify-content:center}
.tx-video-card:hover .tx-video-mask{opacity:1}
.tx-video-play{width:64px;height:64px;border-radius:50%;background:rgba(139,92,246,.85);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;box-shadow:0 0 30px rgba(139,92,246,.7);transform:scale(.6);transition:.3s}
.tx-video-card:hover .tx-video-play{transform:scale(1)}
.tx-video-play::after{content:"";width:0;height:0;border-style:solid;border-width:11px 0 11px 18px;border-color:transparent transparent transparent #fff;margin-left:4px}
.tx-video-tag{position:absolute;top:10px;left:10px;background:rgba(139,92,246,.92);color:#fff;font-size:11px;padding:3px 8px;border-radius:4px;font-weight:600;letter-spacing:.5px}
.tx-video-dur{position:absolute;bottom:10px;right:10px;background:rgba(0,0,0,.78);color:#fff;font-size:12px;padding:2px 7px;border-radius:3px;font-family:"Helvetica Neue",Arial,sans-serif}
.tx-video-body{padding:14px 16px 16px}
.tx-video-title{font-size:15px;font-weight:600;color:var(--c-text);margin-bottom:8px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;line-height:1.5}
.tx-video-meta{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--c-text-3)}
.tx-video-meta-left span{margin-right:10px}
.tx-video-meta i{font-style:normal;margin-right:2px}

/* 三大板块 */
.tx-pillar-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.tx-pillar{padding:30px 26px;background:linear-gradient(180deg,var(--c-bg-2),var(--c-bg));border:1px solid var(--c-line);border-radius:var(--radius);transition:.3s;position:relative;overflow:hidden}
.tx-pillar::before{content:"";position:absolute;top:0;left:0;width:100%;height:3px;background:linear-gradient(90deg,var(--c-primary),var(--c-cyan));transform:scaleX(0);transform-origin:left;transition:.4s}
.tx-pillar:hover::before{transform:scaleX(1)}
.tx-pillar:hover{transform:translateY(-4px);border-color:var(--c-primary)}
.tx-pillar-icon{width:54px;height:54px;border-radius:14px;background:linear-gradient(135deg,var(--c-primary),var(--c-pink));display:flex;align-items:center;justify-content:center;font-size:26px;margin-bottom:18px;box-shadow:var(--shadow-glow)}
.tx-pillar h3{font-size:20px;margin-bottom:12px}
.tx-pillar p{color:var(--c-text-2);font-size:14px;margin-bottom:14px}
.tx-pillar ul{list-style:none}
.tx-pillar ul li{padding:6px 0 6px 18px;color:var(--c-text-2);font-size:13px;position:relative}
.tx-pillar ul li::before{content:"▸";position:absolute;left:0;color:var(--c-cyan)}

/* 社区子模块 */
.tx-community-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.tx-comm-card{padding:24px 20px;background:var(--c-bg-2);border:1px solid var(--c-line);border-radius:var(--radius);text-align:center;transition:.3s}
.tx-comm-card:hover{transform:translateY(-3px);border-color:var(--c-cyan);box-shadow:0 10px 28px rgba(6,214,160,.2)}
.tx-comm-emoji{font-size:42px;margin-bottom:12px;display:block}
.tx-comm-card h4{font-size:16px;margin-bottom:6px}
.tx-comm-card p{font-size:13px;color:var(--c-text-2);line-height:1.6}

/* 解说员卡片 */
.tx-host-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.tx-host{display:flex;gap:18px;padding:22px;background:var(--c-bg-2);border:1px solid var(--c-line);border-radius:var(--radius);transition:.3s}
.tx-host:hover{border-color:var(--c-primary);transform:translateY(-3px)}
.tx-host-avatar{flex-shrink:0;width:88px;height:88px;border-radius:50%;overflow:hidden;border:2px solid var(--c-primary);box-shadow:var(--shadow-glow)}
.tx-host-avatar img{width:100%;height:100%;object-fit:cover}
.tx-host-info{flex:1;min-width:0}
.tx-host-info h4{font-size:17px;margin-bottom:3px}
.tx-host-role{display:inline-block;font-size:11px;padding:2px 8px;background:rgba(6,214,160,.15);color:var(--c-cyan);border-radius:10px;margin-bottom:8px}
.tx-host-bio{font-size:13px;color:var(--c-text-2);line-height:1.6;margin-bottom:10px}
.tx-host-tags{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:10px}
.tx-host-tags span{font-size:11px;padding:2px 7px;background:rgba(255,255,255,.06);border-radius:4px;color:var(--c-text-3)}
.tx-host-cta a{font-size:12px;color:var(--c-primary-2);margin-right:14px}

/* 合作品牌墙 */
.tx-partner{background:url('/assets/images/partner-bg.jpg') center/cover no-repeat;position:relative}
.tx-partner::before{content:"";position:absolute;inset:0;background:rgba(10,14,26,.78)}
.tx-partner > div{position:relative}
.tx-partner-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.tx-partner-cell{aspect-ratio:2/1;background:rgba(255,255,255,.05);border:1px solid var(--c-line);border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--c-text-2);font-size:14px;font-weight:600;letter-spacing:.5px;transition:.2s}
.tx-partner-cell:hover{background:rgba(139,92,246,.15);border-color:var(--c-primary);color:#fff}

/* How-To & FAQ */
.tx-howto-wrap{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.tx-step{display:flex;gap:14px;padding:18px;background:var(--c-bg-2);border:1px solid var(--c-line);border-radius:var(--radius-sm);margin-bottom:14px}
.tx-step-num{flex-shrink:0;width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--c-primary),var(--c-cyan));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px}
.tx-step h5{font-size:15px;margin-bottom:4px}
.tx-step p{font-size:13px;color:var(--c-text-2)}
.tx-faq-item{background:var(--c-bg-2);border:1px solid var(--c-line);border-radius:var(--radius-sm);margin-bottom:10px;overflow:hidden}
.tx-faq-q{padding:16px 20px;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-size:14.5px;color:var(--c-text);user-select:none}
.tx-faq-q::after{content:"+";font-size:22px;color:var(--c-primary-2);transition:.3s;flex-shrink:0;margin-left:12px}
.tx-faq-item.is-open .tx-faq-q::after{transform:rotate(45deg)}
.tx-faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;padding:0 20px;color:var(--c-text-2);font-size:14px}
.tx-faq-item.is-open .tx-faq-a{max-height:300px;padding:0 20px 18px}

/* 联系我们 */
.tx-contact-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:30px}
.tx-contact-card{padding:26px;background:var(--c-bg-2);border:1px solid var(--c-line);border-radius:var(--radius)}
.tx-contact-card h3{font-size:18px;margin-bottom:14px;color:var(--c-text)}
.tx-contact-list{list-style:none}
.tx-contact-list li{padding:8px 0;color:var(--c-text-2);font-size:14px;display:flex;gap:10px;align-items:flex-start;border-bottom:1px dashed var(--c-line)}
.tx-contact-list li:last-child{border:0}
.tx-contact-list li b{color:var(--c-cyan);min-width:90px;font-weight:600}
.tx-qrcode-wrap{display:flex;gap:18px;flex-wrap:wrap}
.tx-qrcode-wrap > div{flex:1;text-align:center;background:var(--c-bg-2);padding:18px;border:1px solid var(--c-line);border-radius:var(--radius)}
.tx-qrcode-wrap img{width:120px;height:120px;margin:0 auto 10px;border-radius:8px}
.tx-qrcode-wrap p{font-size:13px;color:var(--c-text-2)}

/* 用户评论 */
.tx-review-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.tx-review{padding:22px;background:var(--c-bg-2);border:1px solid var(--c-line);border-radius:var(--radius);position:relative}
.tx-review::before{content:""";position:absolute;top:8px;right:18px;font-size:60px;color:var(--c-primary);opacity:.18;font-family:Georgia,serif;line-height:1}
.tx-review-head{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.tx-review-avatar{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--c-primary),var(--c-cyan));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:16px}
.tx-review-name{font-size:14.5px;font-weight:600}
.tx-review-meta{font-size:12px;color:var(--c-text-3)}
.tx-review-stars{color:var(--c-gold);font-size:13px;margin-bottom:8px;letter-spacing:1px}
.tx-review-content{font-size:14px;color:var(--c-text-2);line-height:1.7}

/* 分享条 */
.tx-share{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;padding:20px;border-top:1px solid var(--c-line);border-bottom:1px solid var(--c-line);background:var(--c-bg-2)}
.tx-share span{color:var(--c-text-2);font-size:13px}
.tx-share button{padding:6px 14px;border:1px solid var(--c-line);border-radius:18px;font-size:13px;color:var(--c-text-2);transition:.2s;background:transparent}
.tx-share button:hover{border-color:var(--c-primary);color:var(--c-primary-2)}

/* 面包屑 */
.tx-crumb{padding:14px 20px;background:var(--c-bg-2);border-bottom:1px solid var(--c-line);font-size:13px;color:var(--c-text-3)}
.tx-crumb-inner{max-width:var(--maxw);margin:0 auto}
.tx-crumb a{color:var(--c-text-2)}
.tx-crumb span{margin:0 8px;color:var(--c-text-3)}
.tx-crumb b{color:var(--c-text);font-weight:500}

/* 内页hero */
.tx-page-hero{padding:60px 20px;background:linear-gradient(135deg,#1a1530 0%,#0a0e1a 70%);text-align:center;border-bottom:1px solid var(--c-line)}
.tx-page-hero h1{font-size:36px;margin-bottom:10px;background:linear-gradient(90deg,var(--c-primary-2),var(--c-cyan));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.tx-page-hero p{color:var(--c-text-2);max-width:680px;margin:0 auto}

/* 文章正文 */
.tx-prose{max-width:880px;margin:0 auto;padding:50px 20px}
.tx-prose h2{font-size:24px;margin:36px 0 14px;color:var(--c-text);padding-left:14px;border-left:4px solid var(--c-primary)}
.tx-prose h3{font-size:18px;margin:22px 0 10px;color:var(--c-primary-2)}
.tx-prose p{margin-bottom:16px;color:var(--c-text-2);font-size:15px;line-height:1.85}
.tx-prose ul{margin:0 0 16px 20px;color:var(--c-text-2)}
.tx-prose ul li{margin-bottom:8px;line-height:1.8}

/* 页脚 */
.tx-footer{background:#070a14;border-top:1px solid var(--c-line);padding:50px 20px 24px;color:var(--c-text-2);font-size:14px}
.tx-footer-inner{max-width:var(--maxw);margin:0 auto}
.tx-footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;margin-bottom:32px}
.tx-footer-brand h4{display:flex;align-items:center;gap:8px;color:var(--c-text);font-size:16px;margin-bottom:12px}
.tx-footer-brand p{color:var(--c-text-3);font-size:13px;line-height:1.7;margin-bottom:14px}
.tx-footer-col h5{color:var(--c-text);font-size:14px;margin-bottom:14px}
.tx-footer-col ul{list-style:none}
.tx-footer-col ul li{margin-bottom:8px}
.tx-footer-col a{color:var(--c-text-2);font-size:13px}
.tx-footer-col a:hover{color:var(--c-cyan)}
.tx-footer-bot{padding-top:20px;border-top:1px solid var(--c-line);display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;font-size:12px;color:var(--c-text-3)}
.tx-footer-bot a{color:var(--c-text-3)}
.tx-update-time{color:var(--c-cyan)}

/* 响应式 */
@media (max-width:980px){
    .tx-nav{display:none}
    .tx-search{width:auto;flex:1;max-width:200px}
    .tx-hero h1{font-size:32px}
    .tx-hero{min-height:auto}
    .tx-hero-stats{grid-template-columns:repeat(2,1fr)}
    .tx-video-grid,.tx-pillar-grid{grid-template-columns:1fr}
    .tx-community-grid{grid-template-columns:repeat(2,1fr)}
    .tx-host-grid{grid-template-columns:1fr}
    .tx-howto-wrap,.tx-contact-grid{grid-template-columns:1fr}
    .tx-review-grid{grid-template-columns:1fr}
    .tx-partner-grid{grid-template-columns:repeat(3,1fr)}
    .tx-footer-grid{grid-template-columns:1fr 1fr;gap:24px}
    .tx-section{padding:50px 16px}
    .tx-section-head h2{font-size:24px}
    .tx-page-hero h1{font-size:26px}
}