:root{--blue:#3278ff;--blue-hover:#236af1;--text:#111827;--muted:#7d879e;--line:#e7eaf0}
*{box-sizing:border-box}html,body{width:100%;min-width:980px;height:100%;margin:0}body{overflow:hidden;background:#fff;color:var(--text);font-family:"Microsoft YaHei","PingFang SC","Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased;text-rendering:geometricPrecision}button,input{font:inherit}button{-webkit-tap-highlight-color:transparent}
.brand{display:inline-flex;align-items:center;gap:7px;white-space:nowrap}.brand-mark{width:40px;height:40px;display:grid;place-items:center;border-radius:10px;background:linear-gradient(145deg,#3c83ff,#216bf3);color:#fff;font:800 20px Arial,sans-serif;letter-spacing:-2px;box-shadow:inset 0 1px 0 rgba(255,255,255,.22)}.brand-name{color:#3278f6;font-size:29px;font-weight:800;letter-spacing:-2px;line-height:1}.brand-tag{padding:7px 10px;border-radius:8px;background:#edf4ff;color:#377dff;font-size:15px;line-height:1}
.app-header{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 24px 0 20px;border-bottom:1px solid #f0f2f6;background:rgba(255,255,255,.98)}.promo-wrap{display:flex;align-items:center;gap:14px}.promo{position:relative;padding:10px 18px;border-radius:8px 0 0 8px;background:#f2f6ff;color:#5f87e9;font-size:16px}.promo:after{content:"";position:absolute;top:0;right:-16px;border-top:20px solid transparent;border-bottom:20px solid transparent;border-left:16px solid #f2f6ff}
.button{height:44px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 18px;border:1px solid #dfe3eb;border-radius:7px;background:#fff;color:#111827;font-size:16px;cursor:pointer;transition:border-color .15s,background .15s,transform .15s,box-shadow .15s}.button:hover{border-color:#b8c3d7;background:#fafcff}.button:active{transform:translateY(1px)}.button-primary{border-color:var(--blue);background:var(--blue);color:#fff;box-shadow:0 5px 14px rgba(50,120,255,.16)}.button-primary:hover{border-color:var(--blue-hover);background:var(--blue-hover)}.header-login{height:42px;padding:0 17px;font-size:16px}.icon{width:21px;height:21px;display:block;stroke:currentColor;stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round}
.page{position:relative;height:calc(100vh - 72px);padding-top:20px;background:linear-gradient(180deg,#f8faff 0,#fff 84px)}.share-card{width:min(1200px,calc(100vw - 100px));height:calc(100vh - 154px);min-height:590px;margin:0 auto;padding:0 40px;border:1px solid #e8ecf3;border-radius:20px;background:#fff;box-shadow:0 1px 2px rgba(21,46,94,.015)}.creator-bar{height:138px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.creator{display:flex;align-items:center;gap:12px}.creator-avatar{width:50px;height:50px;flex:none;border-radius:50%;background:url("assets/share-page.png") no-repeat -398px -147px/1905px 843px}.creator-info{display:grid;gap:7px}.creator-name{display:flex;align-items:center;gap:7px;font-size:16px;font-weight:600}.vip{color:#3881ff;font-size:14px;font-weight:700}.creator-sub{color:#7f8799;font-size:14px}.report{margin-left:6px;color:#3d7cff;cursor:pointer}.actions{display:flex;align-items:center;gap:16px}.phone-button{width:46px;padding:0}.browser-button{position:relative}.browser-button:before{content:"立即下载 无需登录";position:absolute;top:-14px;right:-5px;padding:2px 7px;border-radius:10px;background:#ff7583;color:#fff;font-size:11px;white-space:nowrap}
.list-head{height:86px;display:flex;align-items:center;justify-content:space-between}.file-count{font-size:18px}.tools{display:flex;align-items:center;gap:20px;color:#3b455c}.search{width:190px;height:40px;display:flex;align-items:center;gap:9px;padding:0 16px;border:0;border-radius:21px;background:#f4f5f7;color:#a2aabd;cursor:pointer}.search .icon{width:18px;height:18px}.tool-icon{border:0;padding:6px;background:transparent;color:#3e485f;cursor:pointer}
.file-table{width:100%;border-collapse:collapse;table-layout:fixed}.file-table th,.file-table td{height:70px;padding:0;text-align:left;font-weight:400}.file-table thead th{height:40px;color:#768199;font-size:16px;border-bottom:1px solid #edf0f4}.file-table th:nth-child(1){width:60%}.file-table th:nth-child(2){width:18%}.file-table th:nth-child(3){width:12%}.file-table th:nth-child(4){width:10%}.file-table tbody tr{cursor:pointer}.file-table tbody tr:hover{background:#fafcff}.file-table td{color:#121a2c;font-size:16px}.file-table td:not(:first-child){color:#a9b1c2}.file-cell{display:flex;align-items:center;gap:12px}.checkbox{width:17px;height:17px;display:inline-block;border:1px solid #d5dae4;border-radius:4px;background:#fff}.thumb{width:40px;height:40px;flex:none;border-radius:1px;background-image:url("assets/share-page.png");background-repeat:no-repeat;background-size:1905px 843px}.thumb-one{background-position:-429px -372px}.thumb-two{background-position:-429px -442px}.thumb-three{background-position:-429px -512px}.sort{margin-left:6px;color:#c5cbd8;font-size:9px;vertical-align:2px}
.svip-ad{position:fixed;top:106px;right:11px;height:40px;display:flex;align-items:center;gap:9px;padding:0 18px 0 12px;border:0;border-radius:20px 4px 4px 20px;background:linear-gradient(90deg,#6b4805,#1e170a);color:#ffe18e;font-size:18px;font-weight:700;box-shadow:inset 0 0 0 1px rgba(255,211,98,.3),0 4px 12px rgba(87,57,0,.12);cursor:pointer}.crown{color:#ffc43e;font-size:25px;filter:drop-shadow(0 2px 2px rgba(129,76,0,.4))}.side-float{position:fixed;right:0;top:44%;width:40px;height:40px;display:grid;place-items:center;border:0;border-radius:20px 0 0 20px;background:#f29ab4;color:#fff;font-size:18px;cursor:pointer}.footer{position:fixed;bottom:15px;left:50%;transform:translateX(-50%);color:#8d96aa;font-size:13px;white-space:nowrap}.footer button{border:0;background:transparent;color:#3e4658;cursor:pointer}
.scrim{position:fixed;z-index:20;inset:0;display:grid;place-items:center;padding:20px;background:rgba(31,40,57,.49);opacity:0;visibility:hidden;transition:opacity .18s,visibility .18s}.scrim.open{opacity:1;visibility:visible}.modal{position:relative;background:#fff;box-shadow:0 25px 75px rgba(14,31,63,.2);transform:translateY(8px) scale(.99);transition:transform .2s cubic-bezier(.2,.75,.25,1)}.scrim.open .modal{transform:none}.close{position:absolute;z-index:3;top:20px;right:22px;width:36px;height:36px;border:0;border-radius:50%;background:transparent;color:#14213f;font-size:31px;font-weight:300;line-height:31px;cursor:pointer}.close:hover{background:#f3f5f8}
.auth-modal{width:min(650px,calc(100vw - 48px));max-height:calc(100vh - 36px);padding:27px 48px 24px;border-radius:24px;overflow:auto}.modal-brand .brand-mark{width:35px;height:35px;border-radius:9px;font-size:18px}.modal-brand .brand-name{font-size:25px}.modal-brand .brand-tag{padding:6px 9px;font-size:14px}.auth-body{display:flex;flex-direction:column;align-items:center}.auth-title{margin:30px 0 20px;color:#081333;font-size:32px;line-height:1.25}.account-avatar{width:96px;height:96px;border-radius:50%;background:url("assets/auth-reference.png") no-repeat -618px -144px/1339.8px 601.3px #acd1ff;box-shadow:inset 0 0 0 1px rgba(50,120,255,.08)}.account-name{margin:12px 0 20px;color:#081333;font-size:21px;font-weight:700}.auth-copy{margin:0;text-align:center;font-size:18px;line-height:1.75}.auth-copy span{display:block;color:#737e94}.auth-actions{width:min(440px,100%);margin-top:22px;display:grid;gap:10px}.auth-button{width:100%;height:52px;border-radius:12px;font-size:18px}.button-secondary{border-color:#e0ebfa;background:#edf5ff;color:#1970ee}.button-secondary:hover{border-color:#d4e4fa;background:#e4f0ff}.legal{width:100%;margin-top:28px;padding-top:20px;border-top:1px solid #e7ebf2;color:#7d879b;text-align:center;font-size:14px}.legal a{margin:0 6px;color:#1672f7;text-decoration:none}.button-spinner{width:17px;height:17px;border:2px solid rgba(255,255,255,.45);border-top-color:#fff;border-radius:50%;animation:spin .65s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.login-modal{width:min(980px,calc(100vw - 54px));height:min(620px,calc(100vh - 42px));min-height:560px;display:grid;grid-template-columns:44% 56%;border-radius:28px;overflow:hidden}.scan-panel{position:relative;padding:30px 34px;background:radial-gradient(circle at 17% 14%,rgba(206,229,255,.72),transparent 26%),linear-gradient(145deg,#f9fcff 0%,#f0f7ff 52%,#fff 100%)}.scan-panel:after{content:"";position:absolute;inset:0;background:linear-gradient(145deg,transparent 48%,rgba(191,220,255,.18) 49%,transparent 53%);pointer-events:none}.scan-content{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center}.scan-title{margin:76px 0 45px;font-size:20px;font-weight:700}.qr-code{width:190px;height:190px;border:10px solid #fff;border-radius:14px;background:url("assets/login-reference.png") no-repeat -495px -313px/1668px 748px;box-shadow:0 0 0 1px #e3e7ee}.scan-hint{margin-top:54px;color:#727c91;font-size:14px}.scan-help{margin-top:20px;border:0;background:transparent;color:#697389;font-size:16px;cursor:pointer}.form-panel{position:relative;padding:86px 72px 28px}.login-tabs{height:57px;display:grid;grid-template-columns:1fr 1fr;padding:4px;border-radius:30px;background:#f3f4f6}.tab-button{border:0;border-radius:26px;background:transparent;color:#0f1835;font-size:18px;cursor:pointer}.tab-button.active{background:#fff;font-weight:700;box-shadow:0 1px 5px rgba(15,31,63,.08)}.field-label{display:block;margin:30px 0 10px;font-size:15px;font-weight:600}.switch-copy{color:#9099ac;font-weight:400}.text-input{width:100%;height:54px;padding:0 16px;border:1px solid #dfe3ea;border-radius:13px;outline:none;color:#17213a;font-size:16px;transition:border-color .15s,box-shadow .15s}.text-input::placeholder{color:#c0c7d5}.text-input:focus{border-color:#6da0ff;box-shadow:0 0 0 3px rgba(50,120,255,.1)}.form-meta{margin:14px 0 23px;display:flex;justify-content:space-between;align-items:center;color:#5f6a80;font-size:14px}.auto-login{display:flex;align-items:center;gap:8px}.check-on{width:18px;height:18px;display:grid;place-items:center;border-radius:4px;background:#3f83ff;color:#fff;font-size:13px}.link-button{border:0;background:transparent;color:inherit;cursor:pointer}.login-submit{width:100%;height:54px;border-radius:13px;font-size:17px}.login-note{margin-top:12px;color:#8c95a8;text-align:center;font-size:13px}.back-auth{display:block;margin:14px auto 0;border:0;background:transparent;color:#2f79f7;font-size:14px;cursor:pointer}.form-legal{position:absolute;left:0;right:0;bottom:25px;color:#8a93a6;text-align:center;font-size:13px}.form-legal a{color:#40506c;text-decoration:none}
.toast{position:fixed;z-index:60;top:24px;left:50%;min-width:330px;max-width:calc(100vw - 40px);display:flex;align-items:center;gap:12px;padding:12px 18px 12px 13px;border:1px solid #e7eaf0;border-radius:14px;background:rgba(255,255,255,.98);color:#182239;box-shadow:0 12px 36px rgba(20,39,74,.16),0 2px 8px rgba(20,39,74,.06);opacity:0;transform:translate(-50%,-14px) scale(.98);pointer-events:none;transition:opacity .18s,transform .2s cubic-bezier(.2,.78,.2,1)}.toast.show{opacity:1;transform:translate(-50%,0) scale(1)}.toast-icon{width:32px;height:32px;flex:none;display:grid;place-items:center;border-radius:50%;background:#eaf2ff;color:#3278ff;font-size:17px;font-weight:700}.toast.success .toast-icon{background:#e8f8ef;color:#20ae65}.toast-title{font-size:14px;font-weight:700;line-height:1.4}.toast-message{margin-top:2px;color:#8a93a6;font-size:12px;line-height:1.4}
.logged-user{height:42px;display:none;align-items:center;gap:8px;padding:0 14px;border:0;border-radius:8px;background:#edf4ff;color:#2f78f5;cursor:pointer}.logged-user.visible{display:flex}.logged-dot{width:24px;height:24px;border-radius:50%;background:linear-gradient(145deg,#ddecff,#8cbaff)}
@media(max-width:1480px){.share-card{width:min(1100px,calc(100vw - 70px))}.svip-ad{display:none}.actions{gap:10px}.actions .button{padding:0 13px}}
@media(max-height:760px){.auth-modal{width:590px;padding:22px 42px 18px}.auth-title{margin:18px 0 12px;font-size:28px}.account-avatar{width:82px;height:82px;background-size:1148.4px 515.4px;background-position:-530px -123px}.account-name{margin:9px 0 10px}.auth-copy{font-size:16px;line-height:1.6}.auth-actions{margin-top:15px}.auth-button{height:48px}.legal{margin-top:18px;padding-top:16px}.login-modal{height:calc(100vh - 30px);min-height:540px}.scan-title{margin:58px 0 28px}.scan-hint{margin-top:30px}.form-panel{padding-top:64px}.field-label{margin-top:23px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important}}
.back-auth{position:absolute;top:26px;left:72px;right:72px;width:auto;height:44px;margin:0;display:flex;align-items:center;justify-content:center;gap:10px;border:1px solid #d9e7ff;border-radius:10px;background:linear-gradient(90deg,#f4f8ff,#edf5ff);color:#2f78f5;font-size:14px;font-weight:600;cursor:pointer;box-shadow:0 4px 14px rgba(50,120,255,.08);transition:border-color .15s,background .15s,transform .15s}.back-auth:before{content:"PC";width:27px;height:27px;display:grid;place-items:center;border-radius:7px;background:#3278ff;color:#fff;font:700 10px Arial,sans-serif}.back-auth:after{content:"›";font-size:22px;line-height:1;color:#6f9ef6}.back-auth:hover{border-color:#b9d2ff;background:#e9f2ff}.back-auth:active{transform:translateY(1px)}
@media(max-height:760px){.back-auth{top:14px}}