:root{--primary:#2563eb;--primary2:#1d4ed8;--bg:#f5f7fb;--card:#fff;--text:#172033;--muted:#697386;--line:#e6eaf1;--danger:#dc2626;--ok:#16a34a;--warning:#d97706}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",Arial,sans-serif}body{padding-bottom:78px}a{color:inherit;text-decoration:none}.topbar{position:sticky;top:0;z-index:30;height:58px;display:flex;align-items:center;justify-content:space-between;padding:0 16px;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}.brand{font-weight:800;font-size:19px}.top-actions{display:flex;gap:12px;align-items:center}.bell{position:relative;font-size:24px;padding:5px}.bell-dot{display:none;position:absolute;right:-7px;top:-1px;background:#1687ff;color:#fff;border:2px solid #fff;border-radius:15px;min-width:19px;height:19px;line-height:15px;text-align:center;font-size:10px;font-weight:700}.bell-dot.show{display:block;animation:pulse 1.2s infinite}@keyframes pulse{50%{box-shadow:0 0 0 6px rgba(22,135,255,.18)}}.container{max-width:900px;margin:0 auto;padding:14px 13px 96px}.hero{background:linear-gradient(135deg,#1d4ed8,#4f46e5);border-radius:18px;color:#fff;padding:22px;margin-bottom:14px;overflow:hidden;position:relative}.hero:after{content:"";position:absolute;width:160px;height:160px;border-radius:50%;background:#fff2;right:-50px;top:-70px}.hero h1{margin:0 0 8px;font-size:24px}.hero p{margin:0;opacity:.9}.banner-slider{position:relative;margin-bottom:14px}.banner{display:block;border-radius:16px;overflow:hidden;margin-bottom:14px;background:#dbeafe;min-height:130px}.banner-slider .banner{display:none;margin-bottom:0}.banner-slider .banner.active{display:block}.banner img{display:block;width:100%;height:180px;object-fit:cover}.grid{display:grid;gap:12px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.quick{background:#fff;border-radius:15px;padding:16px 8px;text-align:center;border:1px solid var(--line);box-shadow:0 3px 16px #12203a0a}.quick b{display:block;font-size:25px;margin-bottom:7px}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px;margin-bottom:13px;box-shadow:0 4px 18px rgba(16,24,40,.035)}.card h1,.card h2,.card h3{margin-top:0}.card.danger{border-color:#fecaca;background:#fff7f7}.section-title{display:flex;align-items:center;justify-content:space-between;margin:18px 2px 10px}.section-title h2{font-size:18px;margin:0}.task-card{display:block}.task-head{display:flex;gap:12px}.task-cover{width:92px;height:92px;object-fit:cover;border-radius:12px;background:#edf2f7;flex:0 0 auto}.task-main{min-width:0;flex:1}.task-title{font-weight:750;font-size:16px;line-height:1.4;margin-bottom:7px}.task-meta{font-size:12px;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap}.price{color:#e11d48;font-weight:800;font-size:20px}.tag{display:inline-flex;align-items:center;background:#eef2ff;color:#3730a3;border-radius:999px;padding:4px 9px;font-size:12px}.tag.ok{background:#ecfdf3;color:#087443}.tag.warn{background:#fff7ed;color:#9a3412}.tag.gray{background:#f2f4f7;color:#596273}.form-group{margin-bottom:15px}.form-group label{display:block;font-size:14px;font-weight:650;margin-bottom:7px}.input,textarea,select{width:100%;border:1px solid #d9deea;border-radius:10px;padding:12px 13px;background:#fff;color:var(--text);font-size:15px;outline:none}.input:focus,textarea:focus,select:focus{border-color:#7da5ff;box-shadow:0 0 0 3px #dbeafe}textarea{min-height:105px;resize:vertical}.row{display:flex;gap:10px}.row>*{flex:1}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:10px;padding:11px 15px;background:var(--primary);color:#fff;font-weight:650;cursor:pointer;font-size:14px}.btn:hover{background:var(--primary2)}.btn.block{display:flex;width:100%}.btn.secondary{background:#edf2ff;color:#2446a8}.btn.gray{background:#eef1f5;color:#344054}.btn.danger{background:#dc2626}.btn.ok{background:#16a34a}.btn.small{padding:7px 10px;font-size:12px}.actions{display:flex;gap:8px;flex-wrap:wrap}.alert{padding:12px 14px;border-radius:11px;margin-bottom:12px}.alert.success{background:#ecfdf3;color:#087443}.alert.error{background:#fef2f2;color:#b42318}.alert.info{background:#eff6ff;color:#1d4ed8}.empty{text-align:center;color:var(--muted);padding:35px 10px}.bottom-nav{position:fixed;bottom:0;left:0;right:0;z-index:40;height:65px;background:#fff;border-top:1px solid var(--line);display:flex;justify-content:center;box-shadow:0 -3px 18px #0000000b}.bottom-nav a{width:20%;max-width:150px;text-align:center;padding-top:23px;font-size:13px;color:#596273;position:relative}.bottom-nav .publish{color:#fff;background:var(--primary);height:50px;width:50px;max-width:50px;border-radius:50%;padding-top:16px;margin:7px 18px 0}.stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:15px}.stat b{font-size:20px;display:block;margin-top:5px}.muted{color:var(--muted);font-size:13px}.divider{height:1px;background:var(--line);margin:14px 0}.step-item,.material-item{border:1px dashed #cfd7e6;border-radius:12px;padding:12px;margin-bottom:10px}.asset-list{display:flex;gap:8px;flex-wrap:wrap}.asset-chip{position:relative;background:#eef2ff;border-radius:9px;padding:8px 28px 8px 8px;font-size:12px}.asset-remove{position:absolute;right:5px;top:4px;border:0;background:transparent;color:#dc2626;font-size:18px;cursor:pointer}.asset-chip img{width:70px;height:70px;object-fit:cover;border-radius:7px}.progress-note{font-size:12px;color:var(--muted)}.chat-wrap{height:calc(100vh - 220px);min-height:420px;overflow-y:auto;padding:8px}.msg{display:flex;margin:10px 0}.msg.mine{justify-content:flex-end}.bubble{max-width:78%;padding:10px 12px;border-radius:13px;background:#fff;border:1px solid var(--line)}.msg.mine .bubble{background:#dbeafe;border-color:#bfdbfe}.msg.system{justify-content:center}.msg.system .bubble{background:#f2f4f7;color:#667085;font-size:12px}.msg.admin .bubble{border-color:#fde68a;background:#fffbeb}.msg-name{font-size:11px;color:#7b8495;margin-bottom:4px}.msg-time{font-size:10px;color:#9aa2b1;margin-top:5px}.chat-form{position:sticky;bottom:68px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px;display:flex;gap:8px}.chat-form input[type=text]{flex:1;border:0;outline:none}.chat-list-item{display:flex;gap:12px;align-items:center}.avatar{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#dbeafe;font-weight:800;color:#1d4ed8}.list-main{flex:1;min-width:0}.ellipsis{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;background:#fff}th,td{padding:11px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap;font-size:13px}.copy-box{display:flex;gap:8px}.copy-box input{flex:1}.tutorial{line-height:1.85;white-space:pre-wrap}.notice{background:#fff8e7;border:1px solid #fde68a;padding:12px;border-radius:12px;margin-bottom:13px}.media-preview{max-width:100%;border-radius:12px}.badge{display:inline-block;min-width:18px;padding:2px 6px;border-radius:10px;background:#ef4444;color:#fff;font-size:10px;text-align:center}@media(min-width:720px){.container{padding-top:22px}.grid.desktop-four{grid-template-columns:repeat(4,minmax(0,1fr))}.banner img{height:260px}}@media(max-width:430px){.row.responsive{display:block}.row.responsive>*{margin-bottom:10px}.task-cover{width:82px;height:82px}.container{padding-left:10px;padding-right:10px}}

button.quick{font:inherit;color:inherit;cursor:pointer;width:100%}.invite-hero{position:relative;overflow:hidden;border-radius:20px;padding:24px 20px;margin-bottom:13px;background:linear-gradient(135deg,#172554,#2563eb 58%,#7c3aed);color:#fff;box-shadow:0 14px 35px rgba(37,99,235,.22)}.invite-hero:before,.invite-hero:after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.09)}.invite-hero:before{width:180px;height:180px;right:-65px;top:-70px}.invite-hero:after{width:90px;height:90px;right:70px;bottom:-50px}.invite-kicker{display:inline-block;padding:5px 10px;border-radius:999px;background:rgba(255,255,255,.15);font-size:12px}.invite-hero h1{font-size:26px;line-height:1.35;margin:13px 0 8px}.invite-hero p{font-size:13px;line-height:1.7;opacity:.88;max-width:580px}.invite-total{margin-top:20px}.invite-total small{display:block;opacity:.8}.invite-total b{display:block;font-size:34px;margin-top:4px}.invite-stats{margin-bottom:13px}.invite-stats .stat{text-align:center;padding:12px 6px}.invite-stats .stat b{font-size:17px}.level-progress{height:10px;border-radius:999px;background:#e8edf5;overflow:hidden}.level-progress i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#2563eb,#7c3aed)}.commission-row{display:flex;gap:12px;justify-content:space-between;align-items:flex-start;padding:12px 0;border-bottom:1px solid var(--line)}.commission-row:last-of-type{border-bottom:0}.commission-row b{white-space:nowrap}.commission-row span{text-align:right;color:var(--muted);font-size:13px;line-height:1.6}.invite-user{display:flex;align-items:center;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line)}.invite-user:last-child{border-bottom:0}.invite-user small{display:block;color:var(--muted);margin-top:4px}.invite-user-right{text-align:right}.promo-poster{display:block;margin:auto}.install-modal{display:none;position:fixed;inset:0;z-index:100;background:rgba(15,23,42,.55);padding:18px;align-items:center;justify-content:center}.install-modal.show{display:flex}.install-modal-panel{position:relative;width:min(420px,100%);background:#fff;border-radius:18px;padding:22px;box-shadow:0 25px 70px rgba(0,0,0,.28)}.install-modal-panel h3{margin:0 30px 14px 0}.install-modal-content{line-height:1.8;color:#475467}.install-modal-content ol{padding-left:22px;margin-bottom:0}.install-modal-close{position:absolute;right:12px;top:10px;border:0;background:#eef1f5;border-radius:50%;width:32px;height:32px;font-size:22px;cursor:pointer}.install-modal code{word-break:break-all}.stat small{display:block;color:var(--muted);font-size:11px;margin-top:4px}@media(max-width:430px){.invite-hero h1{font-size:23px}.invite-total b{font-size:30px}.commission-row{display:block}.commission-row span{display:block;text-align:left;margin-top:5px}.invite-stats{gap:7px}}

/* V1.0.8 受限提示与资料安全 */
.brand-static{cursor:default;user-select:none}.banner-slider{overflow:hidden;border-radius:16px}.banner-track{display:flex;will-change:transform;touch-action:pan-y}.banner-slider .banner{display:block!important;flex:0 0 100%;width:100%;margin:0;border-radius:0}.banner-slider .banner img{pointer-events:none}.banner-progress{height:4px;background:#e5e7eb;margin:9px 12px 0;border-radius:999px;overflow:hidden}.banner-progress-fill{display:block;height:100%;background:var(--primary);border-radius:999px;transition:width .3s ease}.banner-counter{text-align:right;padding:5px 12px 0;color:var(--muted);font-size:12px}.bottom-nav.exclusive-nav a{width:50%;max-width:260px;padding-top:22px}.exclusive-unlock-card{text-align:center}.exclusive-unlock-icon{font-size:48px;margin-bottom:10px}

/* V1.0.8 用户资料与聊天头像 */
.profile-head{display:flex;align-items:center;gap:15px;margin-bottom:15px}.profile-head h2{margin:0 0 5px}.profile-avatar{width:68px;height:68px;border-radius:50%;object-fit:cover;display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;border:2px solid #e6ebf4;background:#dbeafe;color:#1d4ed8;font-size:25px;font-weight:800}.profile-avatar.large{width:96px;height:96px;font-size:34px}.profile-avatar-preview{text-align:center;margin-bottom:18px}.profile-stats{margin-top:15px}.avatar-fallback{user-select:none}.chat-list-item img.avatar{display:block;object-fit:cover;background:#eef2ff}.msg{align-items:flex-end;gap:7px}.msg-avatar{width:32px;height:32px;border-radius:50%;object-fit:cover;display:inline-flex;align-items:center;justify-content:center;flex:0 0 32px;background:#dbeafe;color:#1d4ed8;font-size:13px;font-weight:800;border:1px solid #d9e2f2}.msg.mine .msg-avatar{background:#e0ecff}.bottom-nav.exclusive-nav.guest a{width:100%;max-width:520px}


/* V1.0.9 聊天固定提示与举报 */
.chat-fixed-notice{position:relative;background:#eff6ff;border:1px solid #bfdbfe;color:#1e3a8a;border-radius:13px;padding:12px 14px;margin-bottom:10px;line-height:1.65}.chat-fixed-notice b{display:block;margin-bottom:3px}.chat-report-panel{margin:0 0 10px}.chat-report-panel>summary{list-style:none;width:max-content;margin-left:auto}.chat-report-panel>summary::-webkit-details-marker{display:none}.chat-report-panel[open]{background:#fff;border:1px solid #fecaca;border-radius:14px;padding:12px}.chat-report-panel[open]>summary{margin-bottom:12px}.chat-report-panel form{margin:0}.chat-report-panel .notice{margin-bottom:12px}.chat-fixed-notice+.chat-report-panel{margin-top:-2px}