:root{
  /* ===== 品牌色（换肤核心） ===== */
  --primary:#4f7cff;
  --primary-2:#7b5cff;
  --primary-dark:#3d66e0;
  --primary-soft:#f0f4ff;
  --primary-2-soft:#f0eaff;
  --primary-rgb:79,124,255;
  --on-primary:#fff;
  /* ===== 背景与卡片 ===== */
  --bg:#f5f6fa;
  --card:#fff;
  --card-trans:rgba(255,255,255,.95);
  --header-bg:rgba(255,255,255,.9);
  --surface-2:#f5f6fa;
  --surface-3:#f8f9ff;
  --surface-4:#fafbfd;
  --surface-warm:#fff7f0;
  --placeholder:#eef0f4;
  /* ===== 文字 ===== */
  --text:#1a1a2e;
  --text-2:#555;
  --muted:#999;
  /* ===== 描边 ===== */
  --border:#eaecef;
  --border-2:#d0d5e0;
  /* ===== 语义色 ===== */
  --danger:#ff4d4f;
  --danger-soft:#fff0f0;
  --warning:#f5a623;
  --warning-soft:#fff8e6;
  --warning-text:#b45309;
  --success:#52c41a;
  --success-soft:#f0fff4;
  /* ===== 形状与阴影 ===== */
  --radius:12px;
  --shadow:0 4px 20px rgba(0,0,0,.06);
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--text);background:var(--bg);line-height:1.6;font-size:14px}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1400px;margin:0 auto;padding:0 24px}

/* 顶部公告 */
.topbar{background:linear-gradient(90deg,var(--primary),var(--primary-2));color:#fff;font-size:13px;padding:6px 0;text-align:center}

/* 头部 */
.header{position:sticky;top:0;z-index:100;background:var(--header-bg);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.header-inner{display:flex;align-items:center;height:64px;gap:24px}
.logo{font-size:20px;font-weight:700;color:var(--text);white-space:nowrap}
.logo img{height:36px}
.logo-text{background:linear-gradient(90deg,var(--primary),var(--primary-2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.nav{display:flex;gap:4px;flex:1;overflow-x:visible}
.nav-item-wrap{position:relative}
.nav-item{display:block;padding:6px 14px;border-radius:8px;font-size:15px;color:var(--text-2);white-space:nowrap;cursor:pointer}
.nav-item:hover,.nav-item.active{color:var(--primary);background:var(--primary-soft)}
.nav-dropdown{display:none;position:absolute;top:100%;left:0;min-width:160px;background:var(--card);border:1px solid var(--border);border-radius:8px;box-shadow:var(--shadow);padding:6px;z-index:200}
.nav-item-wrap:hover .nav-dropdown{display:block}
.nav-dropdown a{display:block;padding:8px 14px;border-radius:6px;font-size:14px;color:var(--text-2);white-space:nowrap}
.nav-dropdown a:hover{background:var(--primary-soft);color:var(--primary)}
.header-actions{display:flex;align-items:center;gap:12px}
.search-box{display:flex;border:1px solid var(--border);border-radius:20px;overflow:hidden;background:var(--card)}
.search-box input{border:none;outline:none;padding:7px 14px;width:160px;font-size:13px}
.search-box button{border:none;background:var(--primary);color:#fff;padding:0 16px;cursor:pointer;font-size:13px}
.user-box{display:flex;align-items:center;gap:10px;font-size:13px}
.user-balance{color:var(--warning);font-weight:600}
.user-point{color:var(--muted)}
.user-menu{position:relative}
.user-btn{background:none;border:1px solid var(--border);border-radius:8px;padding:6px 12px;cursor:pointer;font-size:13px}
.user-dropdown{display:none;position:absolute;right:0;top:110%;background:var(--card);border:1px solid var(--border);border-radius:12px;box-shadow:0 12px 40px rgba(0,0,0,.15);min-width:260px;padding:8px;z-index:200}
.user-menu:hover .user-dropdown{display:block}
.user-dropdown a{display:block;padding:9px 14px;border-radius:8px;font-size:14px;color:var(--text-2)}
.user-dropdown a:hover{background:var(--surface-2);color:var(--primary)}

.btn{display:inline-block;padding:7px 18px;border-radius:8px;font-size:14px;border:1px solid transparent;cursor:pointer;text-align:center;transition:.15s;line-height:1.5;vertical-align:middle}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark)}
.btn-ghost{background:var(--card);color:var(--text);border-color:var(--border)}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary)}
.btn-lg{padding:11px 28px;font-size:15px}
.btn-block{display:block;width:100%}
.btn-danger{background:var(--danger);color:#fff}
.btn-danger:hover{background:#e04345}

/* 主区域 */
.main{min-height:60vh;padding:12px 0 28px}

/* Hero（含幻灯片轮播，固定高度，图片自适应拉伸，无遮罩，圆角） */
.hero-wrap{margin-top:0px}
.hero{position:relative;color:#fff;text-align:center;border-radius:16px;overflow:hidden;height:340px;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 30px rgba(0,0,0,.12)}
.hero-slides{position:absolute;inset:0}
.hero-slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity .8s;z-index:0}
.hero-slide.active{opacity:1}
.hero-slide-link{position:absolute;inset:0;z-index:1}
.hero-dots{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);z-index:3;display:flex;gap:8px}
.hero-dot{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.6);cursor:pointer;transition:.2s;box-shadow:0 1px 3px rgba(0,0,0,.3)}
.hero-dot.active{background:var(--card);width:24px;border-radius:5px}
.hero-content{position:relative;z-index:2;padding:16px 20px;transform:translateY(48px)}
.hero h1{font-size:30px;margin-bottom:6px;font-weight:700;text-shadow:0 2px 8px rgba(0,0,0,.35)}
.hero p{font-size:15px;opacity:.95;margin-bottom:20px;text-shadow:0 1px 4px rgba(0,0,0,.3)}
.hero-search{display:flex;max-width:1000px;margin:0 auto;background:var(--card);border-radius:30px;overflow:hidden;box-shadow:0 8px 30px rgba(0,0,0,.15);height:48px}
.hero-search input{flex:1;border:none;outline:none;padding:0 32px;font-size:16px;color:var(--text);min-width:0}
.hero-search button{border:none;background:var(--primary);color:#fff;padding:0 56px;cursor:pointer;font-size:16px;white-space:nowrap}

/* 快捷入口（一行 6 个，等比例缩小，3:1 横向，与上方留间隙） */
.quick-entries{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-top:16px;position:relative;z-index:5}
.quick-entry{aspect-ratio:3/1;border-radius:10px;box-shadow:var(--shadow);background-size:cover;background-position:center;background-color:var(--placeholder);display:block;transition:.2s;overflow:hidden}
.quick-entry:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(0,0,0,.15)}

/* 多功能模块 */
.multi-panel{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:16px;background:linear-gradient(160deg,var(--card) 0%,var(--surface-3) 100%);border:1px solid var(--border);border-radius:14px;box-shadow:0 10px 34px rgba(var(--primary-rgb),.10);padding:10px 14px}
.multi-col{min-width:0;position:relative}
.multi-col + .multi-col::before{content:'';position:absolute;left:-7px;top:8%;bottom:8%;width:1px;background:linear-gradient(to bottom,transparent,var(--border),transparent)}
.multi-title{font-size:12px;font-weight:700;margin-bottom:6px;display:flex;justify-content:space-between;align-items:center;color:var(--text)}
.multi-title::after{content:'';width:12px;height:3px;background:linear-gradient(90deg,var(--primary),var(--primary-2));border-radius:2px}
.multi-more{font-size:10px;color:var(--muted);font-weight:400}
.multi-more:hover{color:var(--primary)}

/* 站点数据 - 田字格 */
.mini-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:5px}
.mini-stat{text-align:center;padding:5px 3px;border-radius:7px;background:linear-gradient(160deg,var(--primary-soft),var(--primary-soft));border:1px solid var(--border);position:relative;overflow:hidden}
.mini-stat::before{content:'';position:absolute;top:-10px;right:-10px;width:28px;height:28px;border-radius:50%;background:rgba(var(--primary-rgb),.10)}
.mini-stat .n{display:block;font-size:16px;font-weight:700;background:linear-gradient(90deg,var(--primary),var(--primary-2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;position:relative}
.mini-stat .l{display:block;font-size:10px;color:var(--muted);margin-top:1px;position:relative}

.notice-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:6px}
.notice-list li{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:flex;align-items:center;gap:6px}
.notice-list a{color:var(--text-2);display:flex;align-items:center;gap:6px;min-width:0}
.notice-list a:hover{color:var(--primary)}
.notice-list a::before{content:'·';color:var(--primary);font-weight:700;font-size:16px}
.notice-date{color:#bbb;font-size:12px;margin-left:auto;flex-shrink:0}
.top-tag{background:var(--danger);color:#fff;font-size:11px;padding:0 5px;border-radius:3px;margin-right:4px}
.empty{color:#bbb;font-size:13px}

.tag-cloud{display:flex;flex-wrap:wrap;gap:8px}
.tag-cloud a{font-size:13px;padding:4px 12px;border-radius:16px;background:var(--primary-soft);color:var(--primary)}
.tag-cloud a:hover{background:var(--primary);color:#fff}

.quick-navs{display:flex;flex-wrap:wrap;gap:8px}
.quick-navs a{font-size:13px;padding:4px 12px;border-radius:8px;background:var(--surface-2);color:var(--text-2)}
.quick-navs a:hover{background:var(--primary-soft);color:var(--primary)}

/* 推荐资源：大号卡片横向展示（白色纹理背景） */
.recommend-big{position:relative;background:linear-gradient(135deg,var(--card) 0%,var(--surface-3) 50%,var(--card) 100%);border:1px solid var(--border);border-radius:16px;box-shadow:0 8px 30px rgba(0,0,0,.06);padding:20px;overflow:hidden}
.recommend-big::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(45deg,transparent,transparent 20px,rgba(var(--primary-rgb),.03) 20px,rgba(var(--primary-rgb),.03) 21px);pointer-events:none}
.recommend-big::after{content:'';position:absolute;top:-60px;right:-60px;width:180px;height:180px;border:1px solid rgba(var(--primary-rgb),.12);border-radius:50%;pointer-events:none}
.recommend-big-head{position:relative;z-index:2;display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.recommend-big-title-text{font-size:20px;font-weight:700;color:var(--text);position:relative;padding:0 40px;letter-spacing:2px}
.recommend-big-title-text::before,.recommend-big-title-text::after{content:'';position:absolute;top:50%;transform:translateY(-50%);width:44px;height:2px;background:linear-gradient(90deg,transparent,var(--primary))}
.recommend-big-title-text::before{left:0}
.recommend-big-title-text::after{right:0;background:linear-gradient(90deg,var(--primary),transparent)}
.recommend-big-track{position:relative;z-index:2;display:flex;gap:18px;transition:transform .4s}
.recommend-big-card{flex:0 0 calc(25% - 14px);min-width:0;display:block;background:var(--card-trans);border-radius:12px;overflow:hidden;box-shadow:0 4px 16px rgba(0,0,0,.2);transition:.2s}
.recommend-big-card:hover{transform:translateY(-4px);box-shadow:0 10px 28px rgba(0,0,0,.3)}
.recommend-big-cover{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--placeholder)}
.recommend-big-cover img{width:100%;height:100%;object-fit:cover}
.recommend-big-cover .placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:50px;color:var(--border-2)}
.recommend-big-info{padding:14px 16px}
.recommend-big-title{font-size:16px;font-weight:700;line-height:1.4;height:2.8em;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-bottom:8px;color:var(--text)}
.recommend-big-meta{display:flex;align-items:center;font-size:12px;color:var(--muted);gap:8px;flex-wrap:nowrap;overflow:hidden}
.recommend-big-cat{color:var(--muted);white-space:nowrap;flex-shrink:0}
.recommend-big-tag{font-style:normal;font-size:11px;padding:1px 8px;border-radius:10px;background:var(--primary-soft);color:var(--primary);white-space:nowrap;flex-shrink:0}
.recommend-big-stats{display:inline-flex;align-items:center;gap:10px;margin-left:auto;color:var(--muted);white-space:nowrap;flex-shrink:0}
.recommend-big-stats span{display:inline-flex;align-items:center;gap:3px}
.stat-views{color:var(--muted)}
.stat-downloads{color:var(--muted)}
.carousel-btn{position:absolute;top:50%;transform:translateY(-50%);width:38px;height:38px;border-radius:50%;background:rgba(0,0,0,.4);color:#fff;border:none;cursor:pointer;font-size:22px;z-index:3;display:flex;align-items:center;justify-content:center}
.carousel-btn:hover{background:rgba(0,0,0,.6)}
.carousel-btn.prev{left:8px}
.carousel-btn.next{right:8px}

/* 三个排行榜横向 */
.rank-three{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.rank-col{background:var(--card);border-radius:12px;box-shadow:var(--shadow);padding:16px}
.rank-col-title{font-size:16px;font-weight:700;margin-bottom:12px;padding-left:10px;border-left:4px solid var(--primary)}

/* 搜索按钮 & 弹窗 */
.search-toggle{border:1px solid var(--border);background:var(--card);border-radius:8px;width:36px;height:36px;cursor:pointer;font-size:16px}

/* 会员入口（导航栏） */
.vip-entry{display:inline-flex;align-items:center;gap:4px;color:var(--danger);font-weight:700;font-size:14px;cursor:pointer;position:relative;padding:4px 6px;transition:.2s;white-space:nowrap}
.vip-entry:hover{transform:translateY(-1px)}
.vip-entry-icon{font-size:16px;filter:drop-shadow(0 0 3px rgba(255,77,79,.5))}
.vip-entry-text{color:var(--danger)}
.vip-entry-hot{position:absolute;top:-8px;right:-14px;background:var(--danger);color:#fff;font-size:10px;font-weight:700;padding:1px 5px;border-radius:8px;line-height:1.2;animation:hotFloat 1.6s ease-in-out infinite}
@keyframes hotFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-3px)}}
.search-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:999;align-items:flex-start;justify-content:center;padding-top:16vh}
.search-overlay.show{display:flex}
.search-modal{background:var(--card);border-radius:18px;padding:44px 36px;width:90%;max-width:780px;position:relative;box-shadow:0 24px 70px rgba(0,0,0,.4)}
.search-modal form{display:flex;gap:14px;align-items:center}
.search-modal input{flex:1;padding:20px 26px;border:2px solid var(--border);border-radius:14px;font-size:18px;outline:none;min-width:0;height:60px}
.search-modal input:focus{border-color:var(--primary)}
.search-modal button{padding:0 50px;background:var(--primary);color:#fff;border:none;border-radius:14px;cursor:pointer;font-size:17px;font-weight:600;white-space:nowrap;height:60px;flex-shrink:0}
.search-modal button:hover{background:var(--primary-dark)}
.search-close{position:absolute;top:12px;right:12px;width:28px;height:28px;border:none;background:var(--surface-2);border-radius:6px;font-size:18px;cursor:pointer;color:var(--text-2);line-height:1;display:flex;align-items:center;justify-content:center}
.search-close:hover{background:var(--border);color:var(--text)}

/* 用户下拉增强 */
.user-btn{display:flex;align-items:center;gap:8px;background:var(--card);border:1px solid var(--border);border-radius:8px;padding:5px 12px;cursor:pointer;font-size:13px}
.user-avatar-mini{width:24px;height:24px;border-radius:50%;overflow:hidden}
.user-avatar-mini.circle{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:12px}
.user-avatar-mini img{width:100%;height:100%;object-fit:cover}
.user-dropdown-head{display:flex;gap:10px;align-items:center;padding:10px 12px}
.user-dropdown-head .avatar{width:44px;height:44px;border-radius:50%;overflow:hidden;display:inline-flex;align-items:center;justify-content:center}
.user-dropdown-head .avatar.circle{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;font-size:18px}
.user-dropdown-head .avatar img{width:100%;height:100%;object-fit:cover}
.user-dropdown-head .nick{font-size:14px;font-weight:700}
.user-dropdown-head .vip-tag{font-size:12px;color:var(--warning)}
.vip-tag-badge{display:inline-flex;align-items:center;justify-content:center;width:14px;height:14px;border-radius:50%;background:var(--warning);color:#fff;font-size:9px;font-weight:700;font-family:Arial;margin-right:2px;vertical-align:middle}
.user-dropdown-balance{display:flex;gap:12px;padding:8px 12px;font-size:13px;color:var(--text-2);background:var(--surface-3)}
.user-dropdown-divider{border-top:1px solid var(--border);margin:6px 0}

/* 区块标题 */
.section{margin-top:36px}
.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.section-head-center{justify-content:center}
.section-title{font-size:20px;font-weight:700;position:relative;padding-left:14px}
.section-title::before{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);width:4px;height:18px;background:var(--primary);border-radius:2px}
.section-title-center{font-size:22px;font-weight:700;position:relative;padding:0 30px;text-align:center}
.section-title-center::before,.section-title-center::after{content:'';position:absolute;top:50%;transform:translateY(-50%);width:50px;height:3px;border-radius:2px;background:linear-gradient(90deg,transparent,var(--primary))}
.section-title-center::before{left:0}
.section-title-center::after{right:0;background:linear-gradient(90deg,var(--primary),transparent)}
.section-more{font-size:13px;color:var(--muted)}

/* 资源网格 */
.res-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.res-card{background:var(--card);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:.2s;display:block}
.res-card:hover{transform:translateY(-4px);box-shadow:0 8px 28px rgba(0,0,0,.1)}
.res-cover{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--placeholder)}
.res-cover img{width:100%;height:100%;object-fit:cover}
.res-cover .placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:40px;color:var(--border-2)}
.res-badge{position:absolute;top:10px;left:10px;background:linear-gradient(135deg,#ff6b6b,var(--danger));color:#fff;font-size:12px;padding:2px 10px;border-radius:12px;font-weight:600}
.res-info{padding:12px 14px}
.res-title{font-size:15px;font-weight:600;line-height:1.4;height:2.8em;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-bottom:8px}
.res-meta{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);margin-bottom:0}
.res-cat{color:var(--muted);white-space:nowrap}
.res-count{color:var(--muted)}
.res-tag-mini{font-size:11px;padding:1px 8px;border-radius:10px;background:var(--primary-soft);color:var(--primary);white-space:nowrap}
.res-download-btn{margin-left:auto;flex-shrink:0}
.res-price{color:var(--danger);font-weight:600;font-size:14px}
.res-price.free{color:var(--success)}
/* 下载按钮样式（卡片右下角） */
.res-download-btn{display:inline-block;padding:3px 14px;border-radius:14px;background:var(--primary);color:#fff;font-size:12px;font-weight:600;transition:.15s;flex-shrink:0}
.res-download-btn:hover{background:var(--primary-dark)}
/* 推荐卡片独立背景 */
.recommend-card{background:linear-gradient(160deg,var(--surface-warm),var(--card));border:1px solid var(--border)}
.recommend-card:hover{border-color:#ffc9a3}

/* 分类卡片 */
.cat-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.cat-card{background:var(--card);border-radius:var(--radius);padding:18px;text-align:center;box-shadow:var(--shadow);transition:.2s}
.cat-card:hover{transform:translateY(-3px);color:var(--primary)}
.cat-icon{font-size:28px;margin-bottom:6px}
.cat-name{font-size:14px;font-weight:600}

/* 详情页 - 品字布局 */
.res-top{display:grid;grid-template-columns:280px 1fr;gap:24px;background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px;margin-bottom:24px;min-width:0}
.res-top-cover-wrap{display:flex;flex-direction:column;gap:12px}
.res-top-cover{aspect-ratio:4/3;border-radius:8px;overflow:hidden;background:var(--placeholder);display:flex;align-items:center;justify-content:center}
.res-top-cover img{width:100%;height:100%;object-fit:cover}
.res-info-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:6px}
.info-cell{background:var(--surface-3);border-radius:6px;padding:3px 8px;display:flex;align-items:center;gap:6px}
.info-label{font-size:10px;color:var(--muted);white-space:nowrap}
.info-value{font-size:11px;font-weight:600;color:var(--text);white-space:nowrap}
.res-top-info{position:relative;min-width:0}
.res-top-title{font-size:22px;font-weight:700;line-height:1.4;margin-bottom:10px;padding-right:84px}
.res-top-meta{display:flex;gap:16px;font-size:13px;color:var(--muted);margin-bottom:8px;flex-wrap:wrap}
.res-top-meta a{color:var(--primary)}
.res-top-tags{margin-bottom:12px;display:flex;gap:6px;flex-wrap:wrap}
.res-top-price{display:flex;align-items:center;gap:10px;margin-bottom:16px;flex-wrap:wrap;position:relative}
.price-corner-actions{position:absolute;top:0;right:0;display:flex;gap:8px;z-index:10}
.round-icon-btn{width:34px;height:34px;border-radius:50%;border:1px solid var(--border);background:var(--card);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:.2s;color:var(--muted);position:relative}
.round-icon-btn:hover{transform:scale(1.1)}
.round-icon-btn::after{content:attr(title);position:absolute;bottom:calc(100% + 8px);left:50%;transform:translateX(-50%);background:rgba(0,0,0,.8);color:#fff;font-size:11px;padding:4px 8px;border-radius:4px;white-space:nowrap;opacity:0;pointer-events:none;transition:.2s;z-index:50}
.round-icon-btn:hover::after{opacity:1}
.like-round:hover{color:var(--danger);border-color:var(--danger)}
.like-round.active{color:var(--danger);border-color:var(--danger);background:var(--danger-soft)}
.report-round:hover{color:var(--warning);border-color:var(--warning)}
.price-val{font-size:22px;font-weight:700;color:var(--danger)}
.price-val.free{color:var(--success)}
.price-val.point{color:var(--warning)}
.price-val.balance{color:var(--danger)}
.price-val.vip{color:var(--primary-2)}
.price-sep{color:var(--muted)}
.vip-free-badge{background:linear-gradient(135deg,#ffd700,#ffb800);color:#7a5300;font-size:13px;font-weight:600;padding:3px 10px;border-radius:20px;display:inline-flex;align-items:center;gap:4px}
.vip-badge-icon{width:16px;height:16px;flex-shrink:0;display:inline-block;vertical-align:middle}
.vip-free-cta{display:inline-flex;align-items:center;font-size:13px;font-weight:700;color:#fff;background:linear-gradient(135deg,#ff9500,#ff6b00);padding:5px 14px;border-radius:20px;transition:.2s;box-shadow:0 4px 12px rgba(255,107,0,.3)}
.vip-free-cta:hover{transform:translateY(-1px);box-shadow:0 6px 16px rgba(255,107,0,.4)}

/* 会员折扣 tooltip */
.vip-discount-wrap{position:relative;display:inline-flex}
.vip-discount-tip{display:none;position:absolute;bottom:calc(100% + 10px);left:50%;transform:translateX(-50%);background:var(--card);border:1px solid var(--border);border-radius:10px;box-shadow:0 8px 28px rgba(0,0,0,.15);padding:10px 14px;z-index:50;min-width:180px;white-space:nowrap}
.vip-discount-wrap:hover .vip-discount-tip{display:block}
.vip-tip-row{display:flex;justify-content:space-between;gap:14px;font-size:12px;color:var(--text-2);padding:3px 0}
.vip-tip-row .vip-tip-price{color:var(--danger);font-weight:600}
.res-top-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.res-top-actions .btn{display:inline-flex;align-items:center;justify-content:center;line-height:1}
.res-summary-top{background:var(--surface-3);padding:12px 14px;border-radius:8px;margin-bottom:14px;color:var(--text-2);font-size:14px;line-height:1.6}
.download-btn{background:var(--primary);color:#fff;border:none;border-radius:8px;padding:10px 22px;cursor:pointer;font-size:14px}

.res-body{display:grid;grid-template-columns:1fr 320px;gap:24px;align-items:start;min-width:0}
.res-left{display:flex;flex-direction:column;gap:24px;min-width:0}
.res-main{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}
.res-tabs{display:flex;gap:4px;border-bottom:2px solid var(--border);margin-bottom:20px}
.res-tab{padding:10px 20px;font-size:15px;font-weight:600;cursor:pointer;color:var(--text-2);border-bottom:2px solid transparent;margin-bottom:-2px}
.res-tab.active{color:var(--primary);border-bottom-color:var(--primary)}
.res-tab-panel{display:none}
.res-tab-panel.active{display:block}
.res-summary{background:var(--surface-3);padding:14px;border-radius:8px;margin-bottom:20px;color:var(--text-2)}
.detail-content{font-size:15px;line-height:1.8;color:var(--text);word-break:break-word}
.detail-content img{max-width:100%;border-radius:8px}
.detail-content h3{font-size:18px;margin:16px 0 8px}
.detail-content ul,.detail-content ol{padding-left:24px;margin:8px 0}
.detail-content blockquote{border-left:4px solid var(--primary);background:var(--surface-3);padding:10px 14px;margin:12px 0;color:var(--text-2)}
.detail-content pre{background:#1f2733;color:var(--border);padding:14px;border-radius:8px;overflow-x:auto;font-size:13px}

/* 下载列表 */
.download-list{display:flex;flex-direction:column;gap:10px}
.download-item{display:flex;align-items:center;justify-content:space-between;border:1px solid var(--border);border-radius:8px;padding:12px 14px}
.download-item .name{font-size:14px;font-weight:600}
.download-item .meta{font-size:12px;color:var(--muted)}

/* 侧边栏 */
.res-side{display:flex;flex-direction:column;gap:20px;min-width:0}
.side-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}
.side-title{font-size:16px;font-weight:700;margin-bottom:12px;padding-left:10px;border-left:4px solid var(--primary)}
.side-list{display:flex;flex-direction:column;gap:10px}
.side-item{display:flex;gap:10px;align-items:center;padding:6px;border-radius:8px;transition:.15s}
.side-item:hover{background:var(--surface-2)}
.side-cover{width:70px;height:50px;border-radius:6px;overflow:hidden;background:var(--placeholder);flex-shrink:0}
.side-cover img{width:100%;height:100%;object-fit:cover}
.side-info{flex:1;min-width:0}
.side-name{font-size:13px;font-weight:600;line-height:1.3;height:2.6em;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.side-meta{font-size:12px;color:var(--muted);margin-top:2px}

/* 会员页 */
.vip-hero{text-align:center;padding:40px 20px;background:linear-gradient(135deg,var(--primary),var(--primary-2));border-radius:16px;color:#fff;margin-bottom:24px}
.vip-hero h1{font-size:28px;margin-bottom:8px;display:flex;align-items:center;justify-content:center;gap:8px}
.vip-hero-icon{width:28px;height:28px;flex-shrink:0}
.vip-hero p{opacity:.9}
.vip-current{background:var(--warning-soft);color:var(--warning-text);padding:12px 20px;border-radius:8px;margin-bottom:20px;text-align:center}
.vip-plans{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:32px}
.vip-plan{position:relative;background:var(--card);border-radius:14px;box-shadow:var(--shadow);padding:28px 20px;text-align:center;border:2px solid transparent}
.vip-plan.hot{border-color:var(--primary)}
.vip-hot-tag{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--primary);color:#fff;font-size:12px;padding:2px 14px;border-radius:20px}
.vip-plan-name{font-size:18px;font-weight:700;margin-bottom:8px}
.vip-plan-price{font-size:32px;font-weight:700;color:var(--primary);margin-bottom:16px}
.vip-plan-price span{font-size:13px;color:var(--muted);font-weight:400}
.vip-plan-desc{list-style:none;text-align:left;margin-bottom:20px;padding:0}
.vip-plan-desc li{font-size:13px;padding:4px 0;color:var(--text-2);position:relative;padding-left:16px}
.vip-dot::before{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);width:6px;height:6px;border-radius:50%;background:var(--primary);box-shadow:0 0 8px 2px rgba(var(--primary-rgb),.6)}
.vip-plan-actions{}
.vip-intro{background:var(--card);border-radius:14px;padding:28px;box-shadow:var(--shadow)}
.vip-intro h2{font-size:20px;text-align:center;margin-bottom:20px}
.vip-intro-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.vip-intro-item{text-align:center;padding:16px}
.vip-intro-item .icon{font-size:36px;margin-bottom:8px}
.vip-intro-item h3{font-size:15px;margin-bottom:4px}
.vip-intro-item p{font-size:12px;color:var(--muted)}

/* 文字列表 */
.res-list{display:flex;flex-direction:column;gap:10px}
.res-list-item{display:flex;justify-content:space-between;align-items:center;background:var(--card);border-radius:10px;box-shadow:var(--shadow);padding:14px 18px;transition:.15s}
.res-list-item:hover{transform:translateX(4px);box-shadow:0 6px 20px rgba(0,0,0,.1)}
.res-list-title{font-size:15px;font-weight:600;display:flex;align-items:center;gap:8px;min-width:0}
.res-badge-inline{font-size:12px;padding:1px 8px;border-radius:4px;flex-shrink:0}
.res-badge-inline.free{background:var(--success-soft);color:var(--success)}
.res-badge-inline.point{background:var(--warning-soft);color:var(--warning)}
.res-badge-inline.balance{background:var(--danger-soft);color:var(--danger)}
.res-badge-inline.both{background:var(--danger-soft);color:var(--warning)}
.res-badge-inline.vip{background:var(--primary-2-soft);color:var(--primary-2)}
.res-list-meta{display:flex;gap:16px;font-size:12px;color:var(--muted);flex-shrink:0}
.res-list-stat{display:inline-flex;align-items:center;gap:3px}
.res-list-time{color:#bbb}

/* 排行榜 */
.rank-tabs{display:flex;gap:8px;margin-bottom:20px}
.rank-tab{padding:8px 20px;border-radius:20px;font-size:14px;background:var(--card);color:var(--text-2);border:1px solid var(--border);transition:.15s}
.rank-tab.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.rank-list{display:flex;flex-direction:column;gap:10px}
.rank-item{display:flex;align-items:center;gap:14px;background:var(--card);border-radius:10px;box-shadow:var(--shadow);padding:12px 16px;transition:.15s}
.rank-item:hover{transform:translateX(4px)}
.rank-no{width:28px;height:28px;border-radius:6px;background:var(--surface-2);color:var(--muted);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;flex-shrink:0}
.rank-no.top{background:linear-gradient(135deg,#ffd700,#ffb800);color:#7a5300}
.rank-cover{width:60px;height:44px;border-radius:6px;overflow:hidden;background:var(--placeholder);flex-shrink:0}
.rank-cover img{width:100%;height:100%;object-fit:cover}
.rank-info{flex:1;min-width:0}
.rank-name{font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rank-meta{font-size:12px;color:var(--muted);margin-top:2px;display:flex;gap:10px}
.rank-count{color:#bbb}
.rank-price{font-size:13px;font-weight:600;flex-shrink:0}
.rank-price.free{color:var(--success)}
.rank-price.point{color:var(--warning)}
.rank-price.balance{color:var(--danger)}
.rank-price.both{color:var(--warning)}
.rank-price.vip{color:var(--primary-2)}

/* 手机导航按钮（默认隐藏） */
.m-nav-toggle{display:none;border:none;background:none;color:var(--text);cursor:pointer;padding:6px;flex-shrink:0}

/* 手机导航抽屉 */
.m-nav-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:1000;align-items:flex-start;justify-content:flex-start}
.m-nav-overlay.show{display:flex}
.m-nav-drawer{width:78%;max-width:300px;height:100%;background:var(--card);overflow-y:auto;box-shadow:0 0 30px rgba(0,0,0,.2)}
.m-nav-drawer-head{display:flex;justify-content:space-between;align-items:center;padding:16px;border-bottom:1px solid var(--border);font-size:16px;font-weight:700}
.m-nav-close{border:none;background:none;font-size:24px;cursor:pointer;color:var(--muted)}
.m-nav-drawer-body{padding:12px}
.m-nav-drawer-body .nav{display:flex;flex-direction:column;width:100%}
.m-nav-drawer-body .nav-item-wrap{width:100%}
.m-nav-drawer-body .nav-item{display:block;padding:12px 14px;font-size:15px;border-radius:8px}
.m-nav-drawer-body .nav-dropdown{position:static;display:none;box-shadow:none;border:none;padding:0 0 0 14px;min-width:0}
.m-nav-drawer-body .nav-item-wrap:hover .nav-dropdown,
.m-nav-drawer-body .nav-item-wrap.m-open .nav-dropdown{display:block}
.m-nav-drawer-body .nav-dropdown a{display:block;padding:10px 14px;font-size:14px}

/* 右侧悬浮图标组（垂直居中，透明背景，自定义图标） */
.float-side{position:fixed;right:24px;top:50%;transform:translateY(-50%);z-index:500;display:flex;flex-direction:column;gap:14px;align-items:center}
.float-item{width:52px;height:52px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--primary-2));border:none;cursor:pointer;box-shadow:0 6px 20px rgba(0,0,0,.18);transition:.2s;display:flex;align-items:center;justify-content:center;color:#fff;font-size:20px;font-weight:700;overflow:hidden;padding:0}
.float-item img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.float-item:hover{transform:scale(1.12)}
.float-qq-text{font-size:20px;font-weight:700;color:#fff}
.float-qq-text{text-shadow:0 1px 3px rgba(0,0,0,.3)}
.qq-pop{position:fixed;right:88px;top:50%;transform:translateY(-50%);background:var(--card);border-radius:14px;box-shadow:0 12px 40px rgba(0,0,0,.18);padding:18px 20px;z-index:600;display:none;min-width:220px;border:1px solid var(--border)}
.qq-pop.show{display:block}
.qq-pop-head{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.qq-pop-head .qq-icon{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,#12b7f5,#0f9de0);color:#fff;display:flex;align-items:center;justify-content:center;font-size:20px}
.qq-pop-head .qq-label{font-size:14px;font-weight:700;color:var(--text)}
.qq-pop-head .qq-sub{font-size:12px;color:var(--muted)}
.qq-pop-num{font-size:22px;font-weight:700;color:var(--primary);letter-spacing:1px;padding:8px 0;border-top:1px dashed var(--border);margin-top:4px}
.qq-pop-tip{font-size:12px;color:var(--muted);margin-top:6px}

/* 分页 */
.pagination{display:flex;gap:8px;justify-content:center;margin-top:28px}
.pagination a,.pagination span{padding:6px 14px;border:1px solid var(--border);border-radius:6px;font-size:14px;color:var(--text-2)}
.pagination .current{background:var(--primary);color:#fff;border-color:var(--primary)}

/* 认证表单 */
.auth-body{background:linear-gradient(135deg,var(--primary),var(--primary-2));min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;position:relative;overflow:hidden}
.auth-body::before{content:'';position:absolute;top:-120px;right:-120px;width:300px;height:300px;border-radius:50%;background:rgba(255,255,255,.08)}
.auth-body::after{content:'';position:absolute;bottom:-140px;left:-140px;width:360px;height:360px;border-radius:50%;background:rgba(255,255,255,.08)}
.auth-wrap{width:100%;max-width:420px;position:relative;z-index:2}
.auth-card{background:var(--card);border-radius:20px;padding:40px 36px;box-shadow:0 24px 70px rgba(0,0,0,.25)}
.auth-logo{display:flex;align-items:center;justify-content:center;gap:10px;font-size:22px;font-weight:700;margin-bottom:28px;color:var(--text)}
.auth-logo::before{content:'';width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--primary),var(--primary-2));display:inline-block;flex-shrink:0}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:14px;margin-bottom:6px;color:var(--text-2)}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:8px;font-size:14px;outline:none}
.form-group input:focus,.form-group textarea:focus{border-color:var(--primary)}
.form-tip{font-size:12px;color:var(--muted);margin-top:4px}
.captcha-row{display:flex;gap:8px;align-items:center}
.captcha-row input{flex:1}
.captcha-img{height:40px;border-radius:8px;cursor:pointer;border:1px solid var(--border);flex-shrink:0}
.auth-links{text-align:center;margin-top:16px;font-size:13px;color:var(--muted)}
.auth-links a{color:var(--primary)}

/* 个人中心 */
.user-layout{display:grid;grid-template-columns:220px 1fr;gap:24px;min-width:0}
.user-actions-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:16px}
.recharge-amounts{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.recharge-amount{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:16px;border:2px solid var(--border);border-radius:10px;cursor:pointer;transition:.15s;background:var(--card)}
.recharge-amount:hover{border-color:var(--primary)}
.recharge-amount.active{border-color:var(--primary);background:var(--primary-soft)}
.ra-price{font-size:18px;font-weight:700;color:var(--text)}
.ra-check{position:absolute;top:4px;right:8px;font-size:14px;color:var(--primary);opacity:0}
.recharge-amount.active .ra-check{opacity:1}
.user-side{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;min-width:0}
.user-avatar{text-align:center;margin-bottom:16px}
.user-avatar .circle{width:72px;height:72px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;display:flex;align-items:center;justify-content:center;font-size:28px;margin:0 auto 10px}
.user-side .u-name{font-size:16px;font-weight:700;text-align:center}
.user-side-menu{margin-top:16px;display:flex;flex-direction:column;gap:4px}
.user-side-menu a{padding:10px 14px;border-radius:8px;font-size:14px;color:var(--text-2)}
.user-side-menu a:hover,.user-side-menu a.active{background:var(--primary-soft);color:var(--primary)}
.user-main{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px;min-width:0}
.user-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:24px}
.stat-box{background:var(--surface-3);border-radius:10px;padding:16px;text-align:center}
.stat-box .num{font-size:22px;font-weight:700;color:var(--primary)}
.stat-box .label{font-size:13px;color:var(--muted);margin-top:4px}

/* 表格 */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-size:14px;min-width:560px}
th,td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--border)}
th{background:var(--surface-2);font-weight:600;color:var(--text-2);white-space:nowrap}
tr:hover td{background:var(--surface-4)}
.tag{display:inline-block;padding:2px 10px;border-radius:4px;font-size:12px;background:var(--primary-soft);color:var(--primary)}
.tag.green{background:var(--success-soft);color:var(--success)}
.tag.red{background:var(--danger-soft);color:var(--danger)}
.tag.orange{background:var(--warning-soft);color:var(--warning)}

/* 页脚 */
.footer{background:var(--card);border-top:1px solid var(--border);padding:28px 0;margin-top:40px;text-align:center;font-size:13px;color:var(--muted)}
.footer-icp{margin-top:6px}

/* 商业底部导航栏 */
.footer-nav{background:#1a2030;color:#aab2c5;margin-top:40px}
.footer-nav .container{display:flex;flex-wrap:wrap;gap:40px;padding:40px 24px}
.footer-nav-col{flex:1;min-width:160px}
.footer-nav-col h4{color:#fff;font-size:15px;font-weight:700;margin-bottom:16px;position:relative;padding-bottom:10px}
.footer-nav-col h4::after{content:'';position:absolute;left:0;bottom:0;width:24px;height:3px;background:var(--primary);border-radius:2px}
.footer-nav-col a{display:block;color:#aab2c5;font-size:13px;padding:5px 0;transition:.15s}
.footer-nav-col a:hover{color:#fff;padding-left:4px}
.footer-nav-brand{flex:1.4}
.footer-nav-brand .brand-desc{font-size:13px;line-height:1.8;color:var(--muted);margin-bottom:14px}
.footer-nav-brand .contact-qq{display:inline-flex;align-items:center;gap:8px;background:rgba(18,183,245,.15);color:#12b7f5;padding:6px 14px;border-radius:20px;font-size:13px}
.footer-nav-bottom{border-top:1px solid rgba(255,255,255,.08);padding:16px 24px;text-align:center;font-size:12px;color:var(--muted)}

/* Toast */
.toast{position:fixed;top:24px;left:50%;transform:translateX(-50%) translateY(-20px);background:#333;color:#fff;padding:10px 20px;border-radius:8px;font-size:14px;opacity:0;transition:.3s;z-index:9999;max-width:80vw}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast-success{background:#16a34a}
.toast-error{background:#dc2626}

/* Modal */
.modal-mask{position:fixed;inset:0;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;z-index:9999}
.modal-box{background:var(--card);border-radius:12px;width:90%;max-width:480px;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.modal-head{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--border);font-weight:600}
.modal-close{border:none;background:none;font-size:22px;cursor:pointer;color:var(--muted)}
.modal-body{padding:20px;word-break:break-all}

/* 弹窗公告 */
.popup-notice{display:none;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:9998;align-items:center;justify-content:center;padding:20px}
.popup-notice.show{display:flex}
.popup-notice-box{background:var(--card);border-radius:16px;width:100%;max-width:420px;box-shadow:0 20px 60px rgba(0,0,0,.35);overflow:hidden;animation:popupIn .3s}
.popup-notice-head{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;background:linear-gradient(90deg,var(--primary),var(--primary-2));color:#fff;font-weight:700;font-size:16px}
.popup-notice-close{border:none;background:none;color:#fff;font-size:24px;cursor:pointer;line-height:1}
.popup-notice-body{padding:20px;font-size:14px;color:#444;line-height:1.8}
@keyframes popupIn{from{transform:scale(.85);opacity:0}to{transform:scale(1);opacity:1}}

/* 广告位 */
.ad-empty{border:2px dashed var(--border-2);border-radius:10px;padding:12px;text-align:center;color:var(--muted);background:var(--surface-4);display:flex;align-items:center;justify-content:center;min-height:60px;cursor:pointer;overflow:hidden}
.ad-empty-inner{display:flex;flex-direction:row;align-items:center;gap:12px;justify-content:center}
.ad-empty-icon{font-size:20px}
.ad-empty-price{color:var(--primary);font-weight:700;font-size:13px;white-space:nowrap}
.ad-empty-btn{display:inline-block;padding:4px 14px;border-radius:14px;background:var(--primary);color:#fff;font-size:12px;white-space:nowrap}
.ad-item{border-radius:10px;overflow:hidden;cursor:pointer;background:var(--placeholder);transition:.2s;width:100%;display:block}
.ad-item:hover{box-shadow:0 6px 20px rgba(0,0,0,.15)}
.ad-item img{width:100%;height:100%;object-fit:cover;display:block;max-width:100%}
.ad-sidebar{height:250px;margin-bottom:0}
/* 横幅广告 */
.ad-banner-wrap{width:100%;margin-bottom:0}
.ad-banner-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;min-width:0}
.ad-banner-cell{position:relative;aspect-ratio:9/1;overflow:hidden;border-radius:10px;width:100%;min-width:0}
.ad-banner-cell.ad-item{height:auto}
.ad-item.ad-banner-cell img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover}
.ad-empty.ad-banner-cell{aspect-ratio:9/1}
.ad-download{aspect-ratio:728/90;margin-top:14px}

/* 免责声明 */
.disclaimer-box{background:linear-gradient(135deg,var(--surface-warm),var(--surface-warm));border:1px solid var(--border);border-left:4px solid #e6a23c;border-radius:8px;padding:16px 20px;margin-top:20px;text-align:center}
.disclaimer-title{font-size:14px;font-weight:700;color:var(--warning-text);margin-bottom:8px;text-align:center}
.disclaimer-text{font-size:12px;color:#8a6d3b;line-height:1.9;text-align:center}
.disclaimer-text p{margin:0 0 4px}

/* 广告弹窗 */
.ad-popup-body{}
.ad-popup-head{display:flex;align-items:center;gap:8px;margin-bottom:14px}
.ad-popup-badge{flex-shrink:0;font-size:11px;font-weight:700;color:#fff;background:linear-gradient(135deg,#ff6b6b,var(--danger));padding:2px 10px;border-radius:20px;letter-spacing:1px}
.ad-popup-title{font-size:18px;font-weight:700;color:var(--text);line-height:1.3}
.ad-popup-intro{font-size:13px;color:var(--text-2);line-height:1.8;margin-bottom:16px;background:var(--surface-3);border-radius:8px;padding:12px 14px}
.ad-popup-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}
.ad-popup-stat{text-align:center;background:var(--surface-4);border:1px solid var(--border);border-radius:10px;padding:10px 6px}
.ad-popup-stat .s-num{display:block;font-size:20px;font-weight:700;background:linear-gradient(90deg,var(--primary),var(--primary-2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.ad-popup-stat .s-label{display:block;font-size:11px;color:var(--muted);margin-top:2px}
.ad-popup-qq{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-2);margin-bottom:14px}
.ad-popup-qq .qq-label{font-size:11px;color:#fff;background:#12b7f5;padding:1px 8px;border-radius:4px}
.ad-popup-btn{margin-bottom:12px}
.ad-popup-btn a{display:block;text-align:center;padding:11px 24px;background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;border-radius:10px;font-size:15px;font-weight:600;transition:.2s;box-shadow:0 4px 12px rgba(var(--primary-rgb),.3)}
.ad-popup-btn a:hover{transform:translateY(-1px);box-shadow:0 6px 16px rgba(var(--primary-rgb),.4)}
.ad-popup-disclaimer{font-size:11px;color:#bbb;line-height:1.5;text-align:center;border-top:1px dashed var(--border);padding-top:10px}

/* 广告入驻表单 */
.ad-apply-wrap{max-width:640px;margin:0 auto;background:var(--card);border-radius:16px;box-shadow:var(--shadow);overflow:hidden}
.ad-apply-head{background:linear-gradient(90deg,var(--primary),var(--primary-2));color:#fff;padding:24px 28px}
.ad-apply-head h2{font-size:20px;margin-bottom:4px}
.ad-apply-head p{opacity:.9;font-size:14px}
.ad-apply-body{padding:28px}
.ad-apply-total{font-size:18px;text-align:right;margin-bottom:16px}
.ad-apply-total b{color:var(--danger);font-size:24px}
.pay-type-row{display:flex;gap:16px;flex-wrap:wrap}
.pay-option{display:flex;align-items:center;gap:6px;font-size:14px;cursor:pointer}
.pay-option-card{display:flex;align-items:center;gap:8px;padding:8px 14px;border:1px solid var(--border);border-radius:10px;cursor:pointer;transition:.15s}
.pay-option-card:hover{border-color:var(--primary)}
.pay-option-card input[type=radio]{margin:0}
.pay-icon{width:22px;height:22px;flex-shrink:0;display:inline-block;vertical-align:middle}

/* 购买弹窗 */
.buy-modal{}
.bm-title{font-size:16px;font-weight:700;margin-bottom:12px;color:var(--text)}
.bm-user-info{background:var(--surface-3);border-radius:10px;padding:12px;margin-bottom:14px;font-size:13px}
.bm-vip{margin-bottom:6px;color:var(--warning)}
.bm-vip b{color:var(--warning)}
.bm-vip-badge{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:50%;background:var(--warning);color:#fff;font-size:11px;font-weight:700;font-family:Arial;margin-right:2px;vertical-align:middle}
.bm-balance{color:var(--text-2)}
.bm-balance b{color:var(--primary)}
.bm-options{display:flex;flex-direction:column;gap:10px}
.bm-option{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border:1px solid var(--border);border-radius:10px;background:var(--card);cursor:pointer;font-size:14px;transition:.15s;width:100%}
.bm-option:hover{border-color:var(--primary);background:var(--primary-soft)}
.bm-opt-name{font-weight:600;color:var(--text)}
.bm-opt-price{font-weight:700;color:var(--danger)}
.bm-online{padding:12px;border:1px dashed var(--border);border-radius:10px}
.bm-online-label{font-size:13px;color:var(--muted);margin-bottom:8px}
.bm-online .bm-option{margin-bottom:6px}
.bm-vip-only{text-align:center;padding:16px;color:var(--text-2);font-size:14px}

/* ==================== 响应式适配 ==================== */

/* 平板（≤900px） */
@media(max-width:900px){
  .container{padding:0 16px}
  .res-grid{grid-template-columns:repeat(3,1fr);gap:14px}
  .cat-grid{grid-template-columns:repeat(3,1fr)}
  .detail-wrap{grid-template-columns:1fr}
  .res-top{grid-template-columns:1fr}
  .res-body{grid-template-columns:1fr}
  .res-side{display:grid;grid-template-columns:1fr 1fr;gap:14px}
  .user-layout{grid-template-columns:1fr}
  .quick-entries{grid-template-columns:repeat(3,1fr)}
  .vip-plans{grid-template-columns:repeat(2,1fr)}
  .vip-intro-grid{grid-template-columns:repeat(2,1fr)}
  .multi-panel{grid-template-columns:repeat(2,1fr)}
  .rank-three{grid-template-columns:1fr}
  .footer-nav .container{gap:24px}
  .footer-nav-col{min-width:45%}
  .ad-banner-grid{grid-template-columns:1fr 1fr}
  .header-inner{flex-wrap:wrap;height:auto;padding:12px 0;gap:12px}
  .nav{order:3;width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}
  .nav::-webkit-scrollbar{display:none}
  .search-box{display:flex;flex:1;min-width:140px}
  .search-box input{width:100%}
}

/* 手机（≤560px） */
@media(max-width:560px){
  .container{padding:0 12px}
  body{font-size:13px}
  .main{padding:10px 0 20px}

  /* 头部 */
  .header-inner{gap:8px;padding:10px 0;justify-content:space-between}
  .logo{font-size:17px;flex-shrink:1}
  .logo img{height:28px}
  .m-nav-toggle{display:block;order:1}
  .logo{order:2}
  .nav{display:none}
  .header-actions{order:3;gap:6px}
  .search-box{display:none}
  .vip-entry{display:none}
  .user-btn{font-size:12px;padding:4px 8px}
  .user-avatar-mini{width:20px;height:20px}

  /* Hero 幻灯片 */
  .hero{height:200px;border-radius:12px}
  .hero-dot{width:8px;height:8px}
  .hero-dot.active{width:18px}

  /* 快捷入口 */
  .quick-entries{grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px}

  /* 多功能模块 */
  .multi-panel{grid-template-columns:1fr 1fr;gap:10px;padding:10px}
  .multi-col + .multi-col::before{display:none}
  .multi-title{font-size:11px}
  .mini-stat .n{font-size:15px}
  .mini-stat .l{font-size:9px}
  .notice-list li{font-size:12px}
  .tag-cloud a{font-size:11px;padding:3px 9px}
  .quick-navs a{font-size:11px;padding:3px 9px}

  /* 资源网格 */
  .res-grid{grid-template-columns:1fr 1fr;gap:10px}
  .res-title{font-size:13px}
  .res-info{padding:10px}
  .res-tag-mini{font-size:10px;padding:1px 6px}
  .res-download-btn{font-size:11px;padding:2px 10px}

  /* 分类 */
  .cat-grid{grid-template-columns:repeat(2,1fr);gap:8px}
  .cat-card{padding:12px}
  .cat-name{font-size:12px}

  /* 推荐大卡片 */
  .recommend-big{padding:12px}
  .recommend-big-title-text{font-size:16px;padding:0 24px}
  .recommend-big-title-text::before,.recommend-big-title-text::after{width:24px}
  .recommend-big-card{flex:0 0 46%}
  .recommend-big-cover{aspect-ratio:16/10}
  .recommend-big-title{font-size:13px}
  .recommend-big-info{padding:10px 12px}
  .recommend-big-meta{font-size:11px;gap:5px;flex-wrap:wrap}
  .recommend-big-stats{gap:8px;font-size:11px}
  .carousel-btn{width:28px;height:28px;font-size:16px}

  /* 排行榜 */
  .rank-three{grid-template-columns:1fr}
  .rank-item{padding:10px;gap:10px}
  .rank-cover{width:48px;height:36px}
  .rank-name{font-size:13px}
  .rank-meta{font-size:11px}

  /* 详情页 */
  .res-top{padding:14px;grid-template-columns:1fr;gap:14px}
  .res-top-cover-wrap{flex-direction:column;gap:10px}
  .res-top-cover{width:100%;aspect-ratio:16/9;flex-shrink:0}
  .res-info-grid{grid-template-columns:1fr 1fr;gap:8px;display:grid}
  .info-cell{flex-direction:column;align-items:flex-start;gap:2px}
  .res-top-title{font-size:18px;padding-right:0;margin-bottom:8px}
  .res-top-meta{gap:8px;font-size:12px;flex-wrap:wrap}
  .res-top-price{flex-wrap:wrap;gap:6px;padding-right:0}
  .price-val{font-size:18px}
  .price-corner-actions{position:static;margin-left:auto}
  .res-top-actions .btn{padding:8px 14px;font-size:13px}
  .res-body{grid-template-columns:1fr}
  .res-main{padding:14px}
  .res-side{grid-template-columns:1fr;gap:12px}
  .ad-banner-wrap,.ad-banner-grid,.ad-item,.ad-empty{display:none !important}
  .detail-content{font-size:14px}

  /* 下载列表 */
  .download-item{flex-direction:column;align-items:flex-start;gap:8px}
  .download-item .download-btn{width:100%}

  /* 会员页 */
  .vip-plans{grid-template-columns:1fr;gap:14px}
  .vip-hero h1{font-size:22px}
  .vip-plan-price{font-size:26px}
  .vip-intro-grid{grid-template-columns:1fr 1fr;gap:10px}

  /* 个人中心 */
  .user-layout{grid-template-columns:1fr;gap:12px}
  .user-side{padding:12px}
  .user-avatar{display:flex;align-items:center;gap:12px;margin-bottom:12px;text-align:left}
  .user-avatar .circle{width:48px;height:48px;font-size:20px;margin:0}
  .user-side .u-name{text-align:left;font-size:15px}
  .user-side-menu{flex-direction:row;flex-wrap:nowrap;overflow-x:auto;gap:6px;margin-top:0;padding-bottom:4px;-webkit-overflow-scrolling:touch}
  .user-side-menu::-webkit-scrollbar{display:none}
  .user-side-menu a{flex-shrink:0;padding:7px 14px;font-size:13px;border-radius:20px;background:var(--surface-2)}
  .user-side-menu a.active{background:var(--primary);color:#fff}
  .user-main{padding:14px}
  .user-stats{grid-template-columns:repeat(3,1fr);gap:8px}
  .user-actions-row{flex-direction:column;align-items:stretch}
  .recharge-amounts{grid-template-columns:repeat(3,1fr)}

  /* 用户中心 header 精简 */
  .user-box .user-balance,.user-box .user-point{font-size:12px}

  /* 底部导航栏 */
  .footer-nav .container{padding:24px 16px;gap:16px}
  .footer-nav-col{min-width:45%;flex:1}
  .footer-nav-brand{min-width:100%}

  /* 悬浮按钮 */
  .float-side{right:12px;gap:10px}
  .float-item{width:44px;height:44px}
  .qq-pop{right:64px;min-width:180px;padding:14px}

  /* 弹窗 */
  .popup-notice-box{max-width:90vw}
  .modal-box{max-width:92vw}
  .ad-apply-wrap{max-width:100%}
  .pay-type-row{flex-wrap:wrap}

  /* 分页 */
  .pagination a,.pagination span{padding:5px 10px;font-size:12px}

  /* 表格 */
  .table-wrap{font-size:12px}
  th,td{padding:8px 10px}
}

/* 超小屏（≤360px） */
@media(max-width:360px){
  .res-grid{grid-template-columns:1fr}
  .quick-entries{grid-template-columns:repeat(2,1fr)}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .multi-panel{grid-template-columns:1fr}
  .recommend-big-card{flex:0 0 85%}
}