:root{--ink:#172033;--muted:#748096;--line:#e7ebf2;--blue:#2f64f2;--blue-dark:#214bc7;--orange:#f29a4a;--bg:#f6f8fb;--card:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,"PingFang SC","Microsoft YaHei",Arial,sans-serif}a{color:inherit;text-decoration:none}.topbar{height:72px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}.topbar-inner{max-width:1180px;height:100%;margin:auto;padding:0 24px;display:flex;align-items:center;gap:44px}.brand{display:flex;align-items:center;gap:10px;font-size:21px;font-weight:800;letter-spacing:.2px}.brand-mark{width:31px;height:31px;border-radius:8px;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:800;box-shadow:0 7px 15px #2f64f233}.topbar nav{display:flex;gap:28px;flex:1}.topbar nav a{font-size:14px;color:#657086}.topbar nav a:hover,.topbar nav .active{color:var(--blue);font-weight:700}.search{display:flex;gap:8px;align-items:center}.search input{height:44px;border:1px solid #d9e0ea;border-radius:6px;background:#fff;padding:0 14px;font:inherit;color:var(--ink);outline:none;min-width:240px}.search input:focus{border-color:var(--blue);box-shadow:0 0 0 3px #2f64f21a}.search button{border:0}.search.mini input{height:36px;min-width:155px;border-radius:18px;font-size:13px;background:#f8faff}.search.mini button{border:0;background:transparent;font-size:19px;color:var(--muted);margin-left:-37px}.shell{max-width:1180px;margin:auto;padding:0 24px}.shell.narrow{max-width:760px}.hero{min-height:415px;display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:center;padding:70px 0 54px}.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--orange);font-weight:800;font-size:12px;letter-spacing:1.6px}.eyebrow:before{content:"";width:24px;height:3px;border-radius:2px;background:var(--orange)}h1{font-size:48px;line-height:1.2;letter-spacing:0;margin:17px 0 18px}h1 em{font-style:normal;color:var(--blue)}.hero p{color:var(--muted);font-size:16px;line-height:1.9;max-width:530px}.hero-actions{display:flex;gap:12px;margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 21px;border-radius:5px;font-size:14px;font-weight:700;border:1px solid transparent;cursor:pointer}.button.primary{background:var(--blue);color:#fff;box-shadow:0 8px 18px #2f64f226}.button.primary:hover{background:var(--blue-dark)}.button.ghost{background:#fff;color:#41506a;border-color:#d9e0ea}.hero-card{background:#152039;color:#fff;min-height:240px;border-radius:9px;padding:25px;box-shadow:0 18px 40px #17203922;position:relative;overflow:hidden}.hero-card:after{content:"";position:absolute;width:240px;height:240px;border:1px solid #ffffff18;border-radius:50%;right:-100px;bottom:-130px}.hero-card-top{display:flex;justify-content:space-between;color:#9ba8bd;font-size:13px}.status-dot{font-size:12px;color:#8fe0a2}.status-dot:before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:#70d18a;margin-right:7px}.hero-number{font-size:54px;font-weight:800;margin:40px 0 3px}.hero-bars{position:absolute;bottom:26px;right:25px;display:flex;align-items:end;gap:6px;height:58px}.hero-bars i{width:10px;border-radius:3px 3px 0 0;background:#5d8cff}.hero-bars i:nth-child(1){height:23%}.hero-bars i:nth-child(2){height:44%}.hero-bars i:nth-child(3){height:34%}.hero-bars i:nth-child(4){height:67%;background:#f19a58}.hero-bars i:nth-child(5){height:54%}.hero-bars i:nth-child(6){height:92%;background:#83a6ff}.stats{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}.stats div{padding:22px 26px;display:flex;flex-direction:column;gap:5px;border-right:1px solid var(--line)}.stats div:last-child{border-right:0}.stats strong{font-size:25px}.stats span{color:var(--muted);font-size:13px}.section-head{display:flex;align-items:end;justify-content:space-between;padding:72px 0 27px}.section-head h2,.about h2{font-size:31px;margin:14px 0 7px}.section-head p,.about p{color:var(--muted);font-size:14px;margin:0;line-height:1.8}.mirror-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding-bottom:72px}.mirror-card{border:1px solid var(--line);background:#fff;border-radius:7px;overflow:hidden;transition:.2s}.mirror-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px #23385c14}.mirror-image{height:138px;background:#eaf0ff;display:grid;place-items:center;overflow:hidden}.mirror-image img{width:100%;height:100%;object-fit:cover}.mirror-image span{font-size:48px;font-weight:800;color:#6f91ee}.mirror-body{padding:20px}.mirror-meta,.mirror-foot{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--muted)}.mirror-meta span:first-child{color:var(--blue);font-weight:800;letter-spacing:1px}.mirror-body h3{font-size:18px;margin:15px 0 8px}.mirror-body p{height:43px;overflow:hidden;color:var(--muted);font-size:13px;line-height:1.7;margin:0}.mirror-foot{border-top:1px solid var(--line);margin-top:18px;padding-top:15px;color:var(--blue)}.about{border-top:1px solid var(--line);padding:66px 0 88px;max-width:660px}.footer{max-width:1180px;margin:auto;border-top:1px solid var(--line);padding:22px 24px 35px;color:#8994a7;display:flex;justify-content:space-between;font-size:12px}.footer strong{color:var(--ink)}.detail{padding-top:35px}.crumb{font-size:13px;color:var(--muted);display:flex;gap:10px}.crumb a{color:var(--blue)}.detail-card{background:#fff;border:1px solid var(--line);border-radius:8px;margin-top:22px;padding:36px}.detail-head{display:flex;justify-content:space-between;gap:28px;border-bottom:1px solid var(--line);padding-bottom:28px}.detail-head h1{font-size:36px;margin:13px 0}.detail-head p{color:var(--muted);margin:0;line-height:1.8}.detail-head img{width:220px;height:140px;object-fit:cover;border-radius:6px}.detail-grid{display:grid;grid-template-columns:1fr 250px;gap:40px;padding-top:30px}.detail-grid h2{font-size:20px;margin:0 0 16px}.prose{color:#57657a;font-size:14px;line-height:2;white-space:normal}.download-panel{border:1px solid var(--line);border-radius:7px;padding:20px;height:max-content;display:flex;flex-direction:column;gap:10px}.meta-label{color:var(--muted);font-size:12px;margin-top:4px}.download-panel strong{font-size:20px}.download-panel .button{margin-top:14px;width:100%}.empty{text-align:center;background:#fff;border:1px solid var(--line);border-radius:8px;padding:70px 20px;margin:70px 0}.empty h1,.empty h3{margin:15px 0}.empty p{color:var(--muted)}
@media(max-width:760px){.topbar-inner{padding:0 16px;gap:18px}.topbar nav{display:none}.search.mini{margin-left:auto}.search.mini input{min-width:120px}.shell{padding:0 18px}.hero{grid-template-columns:1fr;gap:25px;padding:52px 0 38px}.hero h1{font-size:38px}.hero-card{min-height:205px}.stats div{padding:18px 12px}.stats strong{font-size:20px}.stats span{font-size:12px}.section-head{display:block;padding:50px 0 23px}.section-head .search{margin-top:20px}.section-head .search input{min-width:0;flex:1;width:100%}.mirror-grid{grid-template-columns:1fr;padding-bottom:50px}.footer{padding:20px 18px;display:block;line-height:2}.detail-card{padding:22px}.detail-head{display:block}.detail-head h1{font-size:30px}.detail-head img{width:100%;margin-top:20px}.detail-grid{grid-template-columns:1fr;gap:28px}.download-panel{order:-1}}
.auth-card{max-width:520px;margin:74px auto 100px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:36px;box-shadow:0 18px 44px #1d376514}.auth-card h1{font-size:32px;margin:14px 0 24px}.auth-card form{display:flex;flex-direction:column;gap:15px}.auth-card label{display:flex;flex-direction:column;gap:7px;color:#536176;font-size:13px}.auth-card input,.auth-card select{height:43px;border:1px solid #d9e0ea;border-radius:5px;padding:0 12px;font:inherit;background:#fff}.auth-card .button{width:100%;margin-top:8px}.auth-switch{text-align:center;color:var(--muted);font-size:13px;margin:22px 0 0}.auth-switch a{color:var(--blue);font-weight:700}.auth-help{color:var(--muted);line-height:1.8;margin:0 0 20px}.notice{background:#eaf8ef;border:1px solid #c7ead3;color:#22703a;padding:12px 16px;border-radius:5px;margin-bottom:18px}.error{padding:11px 13px;background:#fff0f0;color:#c74747;border-radius:5px;font-size:13px;margin-bottom:18px}#captcha-box{min-height:80px}
.auth-card{animation:auth-in .55s cubic-bezier(.22,.8,.24,1) both;position:relative;overflow:hidden}.auth-card:before{content:"";position:absolute;left:0;top:0;width:100%;height:3px;background:var(--blue);transform:scaleX(0);transform-origin:left;animation:auth-line .8s .2s ease-out forwards}.auth-card label{animation:field-in .45s both}.auth-card label:nth-of-type(2){animation-delay:.05s}.auth-card label:nth-of-type(3){animation-delay:.1s}.auth-card label:nth-of-type(4){animation-delay:.15s}.auth-card input,.auth-card select{transition:border-color .2s,box-shadow .2s,transform .2s}.auth-card input:focus,.auth-card select:focus{border-color:var(--blue);box-shadow:0 0 0 3px #2f64f21a;transform:translateY(-1px)}.auth-card .button{transition:transform .2s,box-shadow .2s}.auth-card .button:hover{transform:translateY(-2px);box-shadow:0 10px 20px #2f64f233}.field-hint{display:block;font-size:12px;color:var(--muted);margin-top:-2px;transition:color .2s}.field-hint.is-ready{color:#29965b}.notice,.error{animation:toast-in .35s ease-out both}@keyframes auth-in{from{opacity:0;transform:translateY(18px) scale(.985)}to{opacity:1;transform:none}}@keyframes auth-line{to{transform:scaleX(1)}}@keyframes field-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@keyframes toast-in{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}@media (prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
.auth-card form{display:flex!important;flex-direction:column!important;align-items:stretch!important;width:100%}.auth-card label{width:100%}.auth-card .button{align-self:stretch}.auth-card [id$="-captcha"]{min-height:80px}.profile-list{border-top:1px solid var(--line);margin-top:8px}.profile-list div{display:flex;justify-content:space-between;gap:20px;padding:15px 0;border-bottom:1px solid var(--line);font-size:14px}.profile-list span{color:var(--muted)}.profile-list strong{font-weight:650;text-align:right;overflow-wrap:anywhere}