:root{--bg:#f4f7fb;--card:#fff;--navy:#071a3f;--navy2:#0a2d69;--blue:#1767d8;--gold:#e6ad40;--gold2:#ffd979;--red:#e73b33;--text:#13294b;--muted:#68778f;--line:#e0e8f3;--green:#16845b}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,"Microsoft YaHei","PingFang SC",Arial,sans-serif;background:var(--bg);color:var(--text)}a{text-decoration:none;color:inherit}.container{max-width:1180px;margin:auto;padding:0 20px}.topbar{background:#061739;color:#cfe0ff;font-size:12px;padding:8px 0}.header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}.nav{height:68px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{font-size:21px;font-weight:900;color:var(--navy)}.navlinks{display:flex;gap:10px;align-items:center}.navlinks a{font-size:13px;font-weight:800;padding:9px 12px;border-radius:999px;color:#425673}.navlinks a:hover{background:#edf4ff;color:var(--blue)}.hero{background:linear-gradient(135deg,#06183d,#0a377c 58%,#0a58b4);color:#fff;padding:58px 0}.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:35px;align-items:center}.hero h1{font-size:44px;line-height:1.15;margin:0 0 12px}.hero h1 em{font-style:normal;color:var(--gold2)}.hero p{color:#dce9ff;line-height:1.85;margin:0}.hero-panel{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.16);border-radius:22px;padding:24px}.hero-panel b{font-size:30px;color:var(--gold2)}.searchbox{margin-top:-24px;position:relative;z-index:3}.search-inner{background:#fff;border:1px solid var(--line);box-shadow:0 12px 35px rgba(14,50,96,.12);border-radius:20px;padding:18px;display:grid;grid-template-columns:1fr 220px 120px;gap:10px}.input,.select,textarea{width:100%;border:1px solid #ccd9e8;border-radius:12px;padding:12px 13px;font:inherit;background:#fff;color:var(--text)}textarea{min-height:120px;resize:vertical}.btn{border:0;border-radius:12px;padding:11px 18px;font-weight:900;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:6px}.btn.primary{background:linear-gradient(180deg,#1b73e7,#0d5fc8);color:#fff}.btn.gold{background:linear-gradient(180deg,#ffe39a,#dca53d);color:#422c00}.btn.light{background:#eef4fb;color:#27466f}.section{padding:48px 0}.section-title{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:20px}.section-title h2{margin:0;font-size:28px}.section-title p{margin:0;color:var(--muted);font-size:13px}.rank-list{display:grid;gap:15px}.site-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px;display:grid;grid-template-columns:70px 92px 1fr 180px;gap:18px;align-items:center;box-shadow:0 8px 22px rgba(20,55,100,.05)}.rank{width:56px;height:56px;border-radius:18px;background:#edf4ff;color:var(--blue);font-size:21px;font-weight:1000;display:grid;place-items:center}.rank.top{background:linear-gradient(145deg,#ffefb6,#e3ad46);color:#513500}.site-logo{width:88px;height:64px;border-radius:14px;border:1px solid var(--line);background:#fff;display:grid;place-items:center;overflow:hidden}.site-logo img{max-width:100%;max-height:100%;object-fit:contain}.logo-placeholder{font-weight:1000;color:#7b8ca4}.site-main h3{margin:0 0 7px;font-size:20px}.meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:9px}.badge{font-size:11px;font-weight:800;padding:5px 9px;border-radius:999px;background:#edf4ff;color:#265d9e}.badge.gold{background:#fff6de;color:#8a6010}.desc{margin:0;color:#5d6e86;font-size:13px;line-height:1.7}.features{margin-top:9px;color:#284b7c;font-size:12px;font-weight:800}.scorebox{text-align:center;border-left:1px solid var(--line);padding-left:18px}.score{font-size:31px;font-weight:1000;color:var(--green)}.score small{font-size:13px;color:var(--muted)}.stars{color:#efb52d;letter-spacing:1px;margin:3px 0 10px}.scorebox .btn{width:100%;margin-top:6px}.contact-card,.partners,.seo-copy,.detail-card,.comment-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:0 8px 24px rgba(20,55,100,.05)}.contact-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px}.qr{width:130px;height:130px;border:1px dashed #b8c8db;border-radius:15px;display:grid;place-items:center;background:#f9fbfe;overflow:hidden}.qr img{width:100%;height:100%;object-fit:contain}.partner-links{display:flex;flex-wrap:wrap;gap:10px}.partner-links a{padding:9px 13px;border:1px solid var(--line);border-radius:12px;background:#f8fbff;font-size:13px;font-weight:800}.footer{background:#061739;color:#cad9ef;padding:36px 0;margin-top:35px}.footer p{font-size:12px;line-height:1.8}.seo-copy{font-size:13px;color:#63728a;line-height:2}.detail-grid{display:grid;grid-template-columns:1fr 340px;gap:22px}.comments{display:grid;gap:12px}.comment{border:1px solid var(--line);border-radius:14px;padding:14px}.comment b{font-size:13px}.comment time{font-size:11px;color:#8b98aa;margin-left:8px}.comment p{margin:8px 0 0;color:#596a83;font-size:13px;line-height:1.7}.alert{padding:12px 14px;border-radius:12px;margin:10px 0}.alert.ok{background:#eaf8f1;color:#176b4d}.alert.error{background:#fff0ef;color:#9f302b}.install-body{min-height:100vh;display:grid;place-items:center;padding:30px;background:linear-gradient(135deg,#06183d,#0b4b9b)}.install-card{max-width:760px;width:100%;background:#fff;border-radius:24px;padding:28px;box-shadow:0 25px 70px rgba(0,0,0,.25)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid label{font-size:13px;font-weight:800;display:grid;gap:7px}.form-grid .full{grid-column:1/-1}.checkbox{display:flex!important;grid-template-columns:auto 1fr!important;align-items:center}.checkbox input{width:auto}.pagination{display:flex;gap:8px;justify-content:center;margin-top:20px}.pagination a,.pagination span{padding:7px 10px;border-radius:9px;background:#fff;border:1px solid var(--line);font-size:12px}.pagination .current{background:var(--blue);color:#fff}.empty{padding:40px;text-align:center;background:#fff;border:1px dashed #c8d5e5;border-radius:18px;color:#718198}.admin-body{background:#eef3f8}.admin-shell{display:grid;grid-template-columns:230px 1fr;min-height:100vh}.sidebar{background:#071a3f;color:#fff;padding:22px 14px;position:sticky;top:0;height:100vh}.sidebar h2{font-size:18px;padding:0 10px}.sidebar a{display:block;padding:11px 12px;border-radius:10px;color:#d6e4fb;font-size:13px;font-weight:800;margin:4px 0}.sidebar a:hover{background:#12366e}.admin-main{padding:26px}.admin-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.stat{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px}.stat b{display:block;font-size:28px;color:var(--blue)}.table-wrap{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:auto}.table{width:100%;border-collapse:collapse;min-width:760px}.table th,.table td{padding:12px 13px;border-bottom:1px solid #e8eef5;text-align:left;font-size:12px}.table th{background:#f6f9fd;color:#50637d}.admin-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;margin-bottom:18px}.actions{display:flex;gap:8px;flex-wrap:wrap}.login-wrap{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#071a3f,#0b4b9c);padding:20px}.login-card{width:min(420px,100%);background:#fff;border-radius:22px;padding:28px}.login-card h1{margin-top:0}.login-card label{display:grid;gap:7px;font-size:13px;font-weight:800;margin:12px 0}.login-card .btn{width:100%}@media(max-width:900px){.hero-grid,.detail-grid{grid-template-columns:1fr}.site-card{grid-template-columns:60px 78px 1fr}.scorebox{grid-column:1/-1;border-left:0;border-top:1px solid var(--line);padding:14px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:8px}.contact-grid{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,1fr)}.admin-shell{grid-template-columns:1fr}.sidebar{position:relative;height:auto}.search-inner{grid-template-columns:1fr}.navlinks{display:none}}@media(max-width:600px){.hero h1{font-size:33px}.site-card{grid-template-columns:52px 1fr}.site-logo{display:none}.rank{width:48px;height:48px}.section-title{align-items:start;flex-direction:column}.form-grid{grid-template-columns:1fr}.stats{grid-template-columns:1fr}}


/* ==========================================================
   H5 / Mobile 专项优化
   ========================================================== */
.mobile-bottom-nav,
.mobile-benefits{display:none}

@media (max-width:760px){
  html{scroll-padding-top:70px}
  body:not(.admin-body){
    padding-bottom:calc(72px + env(safe-area-inset-bottom));
    -webkit-tap-highlight-color:transparent;
  }

  .container{padding-left:14px;padding-right:14px}
  .topbar{font-size:10px;padding:6px 0;text-align:center}
  .header{box-shadow:0 2px 12px rgba(8,38,83,.05)}
  .nav{height:56px}
  .brand{
    font-size:17px;
    max-width:82vw;
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
  }
  .navlinks{display:none}

  /* 首屏：减少纵向占用，更适合 H5 */
  .hero{padding:30px 0 38px}
  .hero-grid{grid-template-columns:1fr;gap:14px}
  .hero h1{font-size:29px;line-height:1.2;margin-bottom:10px}
  .hero p{font-size:13px;line-height:1.7}
  .hero-panel{display:none}

  /* 搜索：大触控区 + iOS 防自动放大 */
  .searchbox{margin-top:-17px}
  .search-inner{
    grid-template-columns:1fr;
    gap:9px;
    padding:12px;
    border-radius:16px;
    box-shadow:0 10px 28px rgba(14,50,96,.13);
  }
  .input,.select,textarea{
    font-size:16px;
    min-height:46px;
    border-radius:11px;
  }
  textarea{min-height:130px}
  .search-inner .btn{min-height:46px;font-size:15px}

  /* 手机端福利/分类快捷入口 */
  .mobile-benefits{
    display:block;
    padding:25px 0 2px;
  }
  .mobile-benefits .section-title{margin-bottom:12px}
  .mobile-benefits .section-title h2{font-size:19px}
  .quick-cats{
    display:flex;
    gap:9px;
    overflow-x:auto;
    padding:2px 1px 10px;
    scroll-snap-type:x proximity;
    scrollbar-width:none;
    -webkit-overflow-scrolling:touch;
  }
  .quick-cats::-webkit-scrollbar{display:none}
  .quick-cat{
    flex:0 0 auto;
    scroll-snap-align:start;
    padding:9px 13px;
    border-radius:999px;
    background:#fff;
    border:1px solid var(--line);
    color:#27588f;
    font-size:12px;
    font-weight:900;
    box-shadow:0 4px 14px rgba(20,55,100,.05);
  }
  .quick-cat.hot{
    background:linear-gradient(180deg,#fff1bc,#e8b44c);
    color:#503400;
    border-color:#e8c56e;
  }

  .section{padding:32px 0}
  .section-title{
    align-items:flex-start;
    flex-direction:column;
    gap:5px;
    margin-bottom:14px;
  }
  .section-title h2{font-size:22px}
  .section-title p{font-size:12px;line-height:1.6}

  /* 排名卡：保留 Logo，不再隐藏 */
  .rank-list{gap:12px}
  .site-card{
    position:relative;
    grid-template-columns:48px 62px minmax(0,1fr);
    gap:10px;
    align-items:start;
    padding:14px;
    border-radius:17px;
  }
  .rank{
    width:46px;height:46px;
    border-radius:14px;
    font-size:17px;
  }
  .site-logo{
    display:grid !important;
    width:60px;height:48px;
    border-radius:11px;
  }
  .site-main{min-width:0}
  .site-main h3{
    font-size:18px;
    margin:0 0 6px;
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
  }
  .meta{gap:6px;margin-bottom:7px}
  .badge{font-size:10px;padding:4px 7px}
  .desc{
    font-size:12px;
    line-height:1.65;
    display:-webkit-box;
    -webkit-box-orient:vertical;
    -webkit-line-clamp:3;
    overflow:hidden;
  }
  .features{
    font-size:11px;
    line-height:1.55;
    display:-webkit-box;
    -webkit-box-orient:vertical;
    -webkit-line-clamp:2;
    overflow:hidden;
  }
  .scorebox{
    grid-column:1/-1;
    border-left:0;
    border-top:1px solid var(--line);
    padding:12px 0 0;
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:8px;
    text-align:left;
  }
  .scorebox>div{
    grid-column:1/-1;
    display:grid;
    grid-template-columns:auto 1fr auto;
    gap:10px;
    align-items:center;
  }
  .score{font-size:25px}
  .stars{margin:0;font-size:14px}
  .scorebox .btn{
    width:100%;
    min-height:44px;
    margin:0;
    border-radius:11px;
    font-size:13px;
  }

  /* 联系方式：联系方式全宽，二维码并排 */
  .contact-card,.partners,.seo-copy,.detail-card,.comment-card{
    border-radius:17px;
    padding:16px;
  }
  .contact-grid{
    display:grid !important;
    grid-template-columns:1fr 1fr !important;
    gap:12px;
  }
  .contact-grid>div:first-child{grid-column:1/-1}
  .contact-grid>div:not(:first-child){min-width:0}
  .qr{
    width:100%;
    height:auto;
    aspect-ratio:1/1;
    max-width:150px;
    margin-top:8px;
    border-radius:12px;
  }
  .partner-links{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:8px;
  }
  .partner-links a{
    text-align:center;
    overflow:hidden;
    white-space:nowrap;
    text-overflow:ellipsis;
  }
  .seo-copy{font-size:12px;line-height:1.8}
  .footer{padding:25px 0;margin-top:18px}

  /* 详情页移动优化 */
  .detail-grid{grid-template-columns:1fr;gap:14px}
  .detail-grid>.comment-card{order:-1}
  .detail-card h1{font-size:23px}
  .detail-card h2{font-size:18px;margin-top:22px}
  .detail-card form label{
    display:grid;
    gap:6px;
    font-size:13px;
    font-weight:800;
    margin:12px 0;
  }

  /* 固定底部导航 */
  .mobile-bottom-nav{
    position:fixed;
    left:0;right:0;bottom:0;
    z-index:120;
    display:grid;
    grid-template-columns:repeat(5,1fr);
    min-height:64px;
    padding:5px 4px calc(5px + env(safe-area-inset-bottom));
    background:rgba(255,255,255,.97);
    border-top:1px solid #dfe7f1;
    box-shadow:0 -8px 24px rgba(10,38,80,.08);
    backdrop-filter:blur(12px);
    -webkit-backdrop-filter:blur(12px);
  }
  .mobile-bottom-nav a{
    min-width:0;
    min-height:52px;
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    gap:2px;
    border-radius:10px;
    color:#718097;
    font-size:10px;
    font-weight:800;
    user-select:none;
  }
  .mobile-bottom-nav a.active{color:var(--blue);background:#edf5ff}
  .mobile-bottom-nav .nav-ico{font-size:19px;line-height:1}
  .mobile-bottom-nav .nav-label{
    max-width:100%;
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
  }

  /* 后台：手机端变成横向可滑动顶栏 */
  .admin-shell{display:block;min-height:100vh}
  .sidebar{
    position:sticky;
    top:0;
    z-index:90;
    height:auto;
    display:flex;
    align-items:center;
    gap:4px;
    overflow-x:auto;
    padding:9px 10px;
    scrollbar-width:none;
    box-shadow:0 4px 14px rgba(4,22,54,.15);
  }
  .sidebar::-webkit-scrollbar{display:none}
  .sidebar h2{display:none}
  .sidebar a{
    flex:0 0 auto;
    margin:0;
    padding:9px 11px;
    font-size:12px;
    white-space:nowrap;
  }
  .admin-main{padding:15px 12px 26px}
  .admin-top{
    align-items:flex-start;
    flex-direction:column;
    gap:6px;
    margin-bottom:14px;
  }
  .admin-top h1{font-size:22px !important}
  .admin-card{padding:15px;border-radius:14px}
  .form-grid{grid-template-columns:1fr}
  .form-grid .full{grid-column:auto}
  .stats{grid-template-columns:1fr 1fr;gap:9px}
  .stat{padding:14px}
  .stat b{font-size:23px}
  .table-wrap{
    max-width:100%;
    overflow-x:auto;
    -webkit-overflow-scrolling:touch;
  }
  .actions .btn{min-height:42px}
}

@media (max-width:390px){
  .site-card{grid-template-columns:44px 54px minmax(0,1fr);padding:12px;gap:8px}
  .rank{width:42px;height:42px}
  .site-logo{width:52px;height:44px}
  .site-main h3{font-size:16px}
  .scorebox>div{grid-template-columns:auto 1fr}
  .scorebox>div>small{grid-column:1/-1}
  .partner-links{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr}
}