/* =========================================================
   terms.css — QuickQ VPN 服务条款页专属样式
   依赖 index.css 提供的变量与基础组件
   ========================================================= */

/* ---- 生效信息条 ---- */
.meta-bar{
    display:flex;flex-wrap:wrap;gap:10px;margin:34px 0 0;
}
.meta-bar span{
    font-size:12.8px;color:var(--text-secondary);letter-spacing:.4px;
    background:rgba(9,20,32,.7);border:1px solid var(--border-subtle);
    padding:8px 18px;border-radius:var(--radius-full);
}
.meta-bar span b{color:var(--accent);font-weight:700}

/* ---- 60 秒摘要 ---- */
.tldr{
    background:linear-gradient(145deg,rgba(9,20,32,.92) 0%,rgba(0,196,204,.06) 55%,rgba(2,8,16,.92) 100%);
    border:1px solid var(--border-glow);
    border-radius:var(--radius-xl);
    padding:40px 38px;
    position:relative;overflow:hidden;
}
.tldr::before{
    content:'';position:absolute;top:-70px;right:-70px;width:220px;height:220px;
    background:radial-gradient(circle,rgba(0,196,204,.14) 0%,transparent 70%);
    border-radius:50%;pointer-events:none;
}
.tldr h2{
    position:relative;z-index:1;
    font-size:clamp(21px,2.6vw,27px);font-weight:800;letter-spacing:-.5px;
    margin-bottom:10px;
}
.tldr .sub{
    position:relative;z-index:1;
    font-size:14.6px;color:var(--text-secondary);margin-bottom:28px;
}
.tldr-list{
    position:relative;z-index:1;
    display:grid;grid-template-columns:repeat(2,1fr);gap:16px;
}
.tldr-item{
    display:flex;gap:14px;align-items:flex-start;
    background:rgba(2,8,16,.5);border:1px solid var(--border-subtle);
    border-radius:var(--radius-md);padding:18px 20px;
    transition:var(--transition-smooth);
}
.tldr-item:hover{border-color:var(--border-glow);background:rgba(14,28,43,.7)}
.tldr-item .ico{
    flex:0 0 auto;width:26px;height:26px;border-radius:8px;
    display:flex;align-items:center;justify-content:center;
    font-size:12px;font-weight:800;color:var(--accent);
    background:rgba(0,196,204,.12);
}
.tldr-item .txt{font-size:14.2px;color:var(--text-secondary);line-height:1.75}
.tldr-item .txt b{color:var(--text-primary);font-weight:600}

/* ---- 双栏：目录 + 正文 ---- */
.legal-layout{
    display:grid;
    grid-template-columns:264px 1fr;
    gap:52px;
    align-items:start;
}

/* 粘性目录 */
.toc{
    position:sticky;
    top:96px;
    background:var(--bg-card);
    border:1px solid var(--border-subtle);
    border-radius:var(--radius-lg);
    padding:26px 22px;
}
.toc h3{
    font-size:12px;letter-spacing:2px;text-transform:uppercase;
    color:var(--text-muted);font-weight:700;margin-bottom:18px;
}
.toc ol{list-style:none;counter-reset:toc}
.toc li{counter-increment:toc;margin-bottom:2px}
.toc a{
    display:flex;gap:10px;align-items:baseline;
    font-size:13.6px;color:var(--text-secondary);
    padding:9px 10px;border-radius:9px;line-height:1.55;
    transition:var(--transition-fast);
}
.toc a::before{
    content:counter(toc,decimal-leading-zero);
    flex:0 0 auto;font-size:11px;font-weight:800;letter-spacing:.5px;
    color:var(--text-muted);padding-top:2px;
    transition:var(--transition-fast);
}
.toc a:hover{color:var(--text-primary);background:rgba(0,196,204,.07)}
.toc a:hover::before{color:var(--accent)}
.toc .back-top{
    display:block;margin-top:18px;padding-top:16px;
    border-top:1px dashed rgba(0,196,204,.15);
    font-size:12.6px;color:var(--text-muted);
}
.toc .back-top:hover{color:var(--accent)}

/* 条款正文 */
.legal-body{min-width:0}

.legal-section{
    scroll-margin-top:96px;
    padding-bottom:44px;
    margin-bottom:44px;
    border-bottom:1px dashed rgba(0,196,204,.1);
}
.legal-section:last-of-type{border-bottom:0;margin-bottom:0;padding-bottom:0}

.legal-section h2{
    display:flex;gap:16px;align-items:baseline;
    font-size:clamp(21px,2.6vw,27px);font-weight:800;
    letter-spacing:-.5px;line-height:1.35;margin-bottom:20px;
}
.legal-section h2 .no{
    flex:0 0 auto;font-size:13px;font-weight:800;letter-spacing:1.2px;
    color:var(--accent);padding-top:5px;
}
.legal-section h3{
    font-size:16.5px;font-weight:700;margin:26px 0 12px;
    letter-spacing:-.1px;color:var(--text-primary);
}
.legal-section p{
    font-size:15.2px;color:var(--text-secondary);
    line-height:1.92;margin-bottom:15px;
}
.legal-section p:last-child{margin-bottom:0}
.legal-section strong{color:var(--text-primary);font-weight:600}

.legal-section ul,
.legal-section ol{
    margin:0 0 18px;padding-left:0;list-style:none;
}
.legal-section li{
    position:relative;padding-left:24px;margin-bottom:11px;
    font-size:15.2px;color:var(--text-secondary);line-height:1.88;
}
.legal-section li::before{
    content:'';position:absolute;left:6px;top:12px;
    width:6px;height:6px;border-radius:50%;
    background:var(--accent);opacity:.6;
}
.legal-section li b{color:var(--text-primary);font-weight:600}

/* 提示框 */
.note{
    margin:22px 0;padding:20px 24px;border-radius:var(--radius-md);
    border:1px solid var(--border-subtle);
    background:rgba(0,196,204,.05);
    font-size:14.6px;color:var(--text-secondary);line-height:1.85;
}
.note.warn{
    border-color:rgba(255,170,90,.28);
    background:rgba(255,170,90,.06);
}
.note b{color:var(--text-primary);font-weight:600}
.note .tag{
    display:inline-block;font-size:11px;font-weight:800;letter-spacing:1.4px;
    text-transform:uppercase;color:var(--accent);margin-bottom:8px;
}
.note.warn .tag{color:#ffaa5a}

/* 定义型列表 */
.def-grid{display:grid;gap:14px;margin:22px 0}
.def-item{
    display:flex;gap:16px;align-items:flex-start;
    background:rgba(9,20,32,.55);border:1px solid var(--border-subtle);
    border-radius:var(--radius-md);padding:18px 22px;
    transition:var(--transition-smooth);
}
.def-item:hover{border-color:var(--border-glow);background:var(--bg-card-hover)}
.def-item .k{
    flex:0 0 92px;font-size:12.5px;font-weight:800;letter-spacing:.8px;
    color:var(--accent);padding-top:3px;
}
.def-item .v{font-size:14.6px;color:var(--text-secondary);line-height:1.82}
.def-item .v b{color:var(--text-primary);font-weight:600}

/* 表格 */
.legal-table{
    width:100%;border-collapse:collapse;margin:22px 0;
    font-size:14.4px;border:1px solid var(--border-subtle);
    border-radius:var(--radius-md);overflow:hidden;
}
.legal-table th,
.legal-table td{
    padding:14px 18px;text-align:left;
    border-bottom:1px solid rgba(0,196,204,.09);
    color:var(--text-secondary);line-height:1.7;
}
.legal-table th{
    background:rgba(0,196,204,.07);color:var(--text-primary);
    font-weight:700;font-size:13.4px;letter-spacing:.4px;
}
.legal-table tr:last-child td{border-bottom:0}
.legal-table td b{color:var(--text-primary);font-weight:600}
.legal-table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}

/* FAQ 微调 */
.legal-faq{max-width:900px;margin:0 auto}

/* 关于页 CTA 微调（terms 复用） */
.about-cta{
    background:linear-gradient(145deg,
        rgba(9,20,32,.92) 0%,
        rgba(0,196,204,.08) 42%,
        rgba(0,224,184,.05) 62%,
        rgba(2,8,16,.92) 100%);
}
.about-cta .links{
    display:flex;gap:16px;justify-content:center;
    flex-wrap:wrap;position:relative;z-index:1;
}

/* 友情链接（若 index.css 未包含） */
.friend-links{
    max-width:1240px;margin:0 auto 30px;padding-top:26px;
    border-top:1px solid rgba(255,255,255,.04);
    display:flex;align-items:center;flex-wrap:wrap;gap:10px;font-size:13px;
}
.friend-links .footer-container{
    display:flex;align-items:center;flex-wrap:wrap;gap:12px;
    margin:0;padding:0;max-width:1240px;
}
.friend-links-title{color:var(--text-muted);font-size:13px;margin-right:4px}
.friend-links a{
    color:var(--text-secondary);font-size:13px;padding:3px 10px;
    border-radius:var(--radius-full);border:1px solid transparent;
    transition:var(--transition-fast);
}
.friend-links a:hover{
    color:var(--accent);border-color:var(--border-subtle);
    background:rgba(0,196,204,.05);
}

/* FAQ 折叠块（若 index.css 未包含） */
.faq-wrap{max-width:900px;margin:0 auto}
.faq-wrap details{
    background:var(--bg-card);border:1px solid var(--border-subtle);
    border-radius:var(--radius-md);padding:0 26px;margin-bottom:14px;
    transition:border-color var(--transition-smooth),box-shadow var(--transition-smooth);
}
.faq-wrap details[open]{
    border-color:var(--border-glow);
    box-shadow:0 12px 34px rgba(0,0,0,.35);
}
.faq-wrap summary{
    list-style:none;cursor:pointer;padding:22px 0;
    font-size:16px;font-weight:600;color:var(--text-primary);
    display:flex;align-items:center;justify-content:space-between;gap:18px;
}
.faq-wrap summary::-webkit-details-marker{display:none}
.faq-wrap summary::after{
    content:'+';flex:0 0 auto;font-size:23px;font-weight:300;
    color:var(--accent);line-height:1;transition:transform var(--transition-smooth);
}
.faq-wrap details[open] summary::after{transform:rotate(45deg)}
.faq-wrap .ans{
    padding:0 0 24px;font-size:14.8px;color:var(--text-secondary);
    line-height:1.9;max-width:800px;
}

/* 响应式 */
@media (max-width:1024px){
    .legal-layout{grid-template-columns:1fr;gap:36px}
    .toc{position:static;padding:24px 22px}
    .toc ol{display:grid;grid-template-columns:repeat(2,1fr);gap:2px 12px}
    .toc .back-top{margin-top:14px}
}
@media (max-width:640px){
    .tldr{padding:30px 24px}
    .tldr-list{grid-template-columns:1fr}
    .toc ol{grid-template-columns:1fr}
    .legal-section h2{flex-direction:column;gap:6px}
    .legal-section h2 .no{padding-top:0}
    .def-item{flex-direction:column;gap:6px}
    .def-item .k{flex:none;padding-top:0}
    .legal-table th,
    .legal-table td{padding:12px 14px;font-size:13.6px}
}