.login-page{position:relative;min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;overflow:hidden}.login-bg{position:absolute;inset:0;background:linear-gradient(135deg,#1677ff,#6e8efb,#a777e3);z-index:0}.login-bg:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 20%,rgba(255,255,255,.25) 0,transparent 35%),radial-gradient(circle at 80% 70%,rgba(255,255,255,.18) 0,transparent 40%)}.login-content{position:relative;z-index:1;flex:1;display:flex;flex-direction:column;padding:64px 32px 32px;color:#fff}.login-brand{text-align:center;margin-bottom:48px}.login-logo{font-size:60px;line-height:1;margin-bottom:12px}.login-title{font-size:28px;font-weight:700;letter-spacing:1px}.login-subtitle{margin-top:8px;font-size:13px;opacity:.85}.login-slogan{flex:1;font-size:22px;font-weight:600;line-height:1.6;padding-top:24px}.login-actions{margin-bottom:24px}.login-actions .adm-button{border-radius:999px;height:48px;font-weight:600}.login-actions .adm-button[data-fill=outline]{background:#ffffff1f;border-color:#fff9;color:#fff}.login-agreement{text-align:center;font-size:12px;opacity:.85;padding-bottom:env(safe-area-inset-bottom)}.login-agreement__label{display:inline-flex;align-items:center;gap:6px;cursor:pointer}.login-agreement__label a{color:#fff;text-decoration:underline;margin:0 2px}.home-page{background:#f5f6f8;padding-bottom:0}.home-header{background:linear-gradient(135deg,#1677ff,#4096ff);padding:20px 16px 24px;color:#fff}.home-greeting{display:flex;align-items:center;gap:12px}.home-greeting__text{flex:1}.home-greeting__hi{font-size:18px;font-weight:600}.home-greeting__sub{font-size:12px;opacity:.85;margin-top:2px}.home-bell{width:40px;height:40px;border-radius:50%;background:#ffffff26;display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;transition:background .15s ease}.home-bell:active{background:#ffffff4d}.home-member{margin-top:16px;background:#ffffff26;border:1px solid rgba(255,255,255,.3);border-radius:12px;padding:12px 16px;display:flex;align-items:center;justify-content:space-between;cursor:pointer;backdrop-filter:blur(6px)}.home-member__title{font-size:15px;font-weight:600;display:flex;align-items:center}.home-member__desc{font-size:12px;opacity:.85;margin-top:4px}.home-body{padding:0 16px 24px;margin-top:-8px}.home-section{margin-top:20px}.home-section__title{display:flex;justify-content:space-between;align-items:center;font-size:16px;font-weight:600;margin-bottom:10px;color:#1f1f1f}.home-section__more{font-size:12px;color:#888;font-weight:400}.home-recommend{cursor:pointer}.home-recommend .adm-card-body{display:flex;align-items:center;gap:12px}.home-recommend__icon{width:48px;height:48px;border-radius:12px;font-size:24px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.home-recommend__main{flex:1;min-width:0}.home-recommend__title{font-size:15px;font-weight:600;color:#1f1f1f}.home-recommend__desc{font-size:12px;color:#888;margin-top:4px}.home-recommend__action{font-size:13px;color:#1677ff;display:flex;align-items:center;gap:2px;flex-shrink:0}.home-feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.home-feature-card{background:#fff;border-radius:12px;padding:16px 12px;text-align:center;cursor:pointer;box-shadow:0 1px 4px #0000000a;transition:transform .15s ease}.home-feature-card:active{transform:scale(.97)}.home-feature-card.is-disabled{opacity:.7}.home-feature-card__icon{width:44px;height:44px;border-radius:12px;font-size:24px;display:flex;align-items:center;justify-content:center;margin:0 auto 10px}.home-feature-card__title{font-size:14px;font-weight:600;color:#1f1f1f}.home-feature-card__subtitle{font-size:11px;color:#888;margin-top:4px}.home-stats{background:#fff;border-radius:12px;padding:16px 0;display:flex;box-shadow:0 1px 4px #0000000a}.home-stat-block{flex:1;text-align:center;cursor:pointer;position:relative}.home-stat-block+.home-stat-block:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:1px;height:24px;background:#f0f0f0}.home-stat-block__value{font-size:20px;font-weight:600;color:#1677ff}.home-stat-block__hint{font-size:12px;color:#888;margin-left:2px;font-weight:400}.home-stat-block__label{font-size:12px;color:#888;margin-top:4px}.home-empty{text-align:center;padding:16px 0}.profile-page{background:#f5f6f8;padding-bottom:0}.profile-header{position:relative;padding:36px 16px 24px;color:#fff;overflow:hidden}.profile-header__bg{position:absolute;inset:0;background:linear-gradient(135deg,#1677ff,#4096ff,#6e8efb);z-index:0}.profile-header__bg:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 20%,rgba(255,255,255,.25) 0,transparent 40%),radial-gradient(circle at 20% 80%,rgba(255,255,255,.18) 0,transparent 40%)}.profile-header__main{position:relative;z-index:1;display:flex;align-items:center;gap:16px}.profile-header__info{flex:1;min-width:0}.profile-header__name{font-size:20px;font-weight:600}.profile-header__role{margin-top:8px;display:flex;align-items:center;gap:12px;font-size:12px}.profile-header__upgrade{display:inline-flex;align-items:center;gap:2px;cursor:pointer;opacity:.95;font-size:12px}.profile-header__expires{font-size:12px;opacity:.9}.profile-header__phone{margin-top:6px;font-size:12px;opacity:.85}.profile-section{margin-top:12px}.profile-section .adm-list{--border-top: none;--border-bottom: none}.profile-section .adm-list-header{font-size:13px;padding:8px 16px}.membership-page{background:#f5f6f8;padding-bottom:24px}.membership-current{background:linear-gradient(135deg,#1677ff,#4096ff);color:#fff;padding:20px 16px;border-radius:0}.membership-current__title{font-size:16px;font-weight:600;display:flex;align-items:center}.membership-current__desc{font-size:12px;opacity:.9;margin-top:6px}.membership-cycle{margin:16px;background:#fff;border-radius:999px;padding:4px;display:flex;box-shadow:0 1px 4px #0000000a}.membership-cycle__item{flex:1;text-align:center;padding:8px 12px;font-size:13px;border-radius:999px;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#595959;transition:all .2s ease}.membership-cycle__item.is-active{background:#1677ff;color:#fff;font-weight:600}.membership-plans{padding:0 16px}.membership-plan{position:relative;background:#fff;border-radius:16px;padding:20px 16px;box-shadow:0 2px 8px #0000000a;border:1px solid #f0f0f0}.membership-plan.is-vip{background:linear-gradient(135deg,#fff8e6,#fff,#fff5e0);border:1px solid #faad14;box-shadow:0 4px 16px #faad1440;position:relative;overflow:hidden}.membership-plan.is-vip:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:linear-gradient(45deg,transparent 30%,rgba(250,173,20,.12) 50%,transparent 70%);animation:vipShimmer 4s linear infinite;pointer-events:none}@keyframes vipShimmer{0%{transform:translate(-50%,-50%) rotate(0)}to{transform:translate(-50%,-50%) rotate(360deg)}}.membership-plan__badge{position:absolute;top:12px;right:12px;background:#1677ff;color:#fff;font-size:11px;padding:2px 8px;border-radius:999px}.membership-plan__badge.is-vip{background:linear-gradient(135deg,#faad14,#ff7a45)}.membership-plan__head{margin-bottom:12px;position:relative}.membership-plan__name{font-size:18px;font-weight:700;color:#1f1f1f}.membership-plan__desc{font-size:12px;color:#888;margin-top:4px}.membership-plan__price{display:flex;align-items:baseline;margin-bottom:16px;position:relative}.membership-plan__price-symbol{font-size:16px;color:#1f1f1f;font-weight:600}.membership-plan__price-num{font-size:32px;font-weight:700;color:#1f1f1f;margin:0 4px;line-height:1}.membership-plan.is-vip .membership-plan__price-num,.membership-plan.is-vip .membership-plan__price-symbol{background:linear-gradient(135deg,#faad14,#ff7a45);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.membership-plan__price-unit{font-size:13px;color:#888}.membership-plan__benefits{list-style:none;padding:0;margin:0 0 16px;position:relative}.membership-plan__benefits li{display:flex;align-items:center;font-size:13px;color:#1f1f1f;padding:6px 0}.membership-footer{margin-top:24px;padding:0 16px;font-size:11px;color:#888;line-height:1.8}.conversations-page{background:#f5f6f8}.conversations-header{padding:20px 16px 16px;background:#fff;border-bottom:1px solid #f0f0f0}.conversations-header__title{font-size:20px;font-weight:700;color:#1f1f1f}.conversations-header__sub{font-size:12px;color:#888;margin-top:4px}.conversations-body{padding-bottom:24px}.conversations-mock-tip{padding:8px 16px}.conversations-item__icon{width:40px;height:40px;border-radius:10px;font-size:20px;display:flex;align-items:center;justify-content:center}.conversations-item__title{font-size:15px;font-weight:500;color:#1f1f1f}.conversations-item__desc{margin-top:4px}.conversations-item__last{font-size:12px;color:#888;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.conversations-item__meta{display:flex;align-items:center;gap:8px;margin-top:6px;font-size:11px;color:#999}.content-page{background:#f5f6f8}.content-search{background:#fff;padding:12px 16px}.content-body{padding:16px}.content-banner{background:linear-gradient(135deg,#fff7e6,#fff1d6);border-radius:12px;padding:14px 16px;display:flex;align-items:center;gap:12px;margin-bottom:16px;border:1px solid #ffe7ba}.content-banner__icon{font-size:28px;flex-shrink:0}.content-banner__title{font-size:14px;font-weight:600;color:#ad6800}.content-banner__desc{font-size:12px;color:#8c6e0f;margin-top:2px}.content-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.content-section-title{font-size:13px;font-weight:600;color:#1f1f1f;margin:0 0 8px 4px}.content-detail{background:#f5f6f8;min-height:100vh}.content-detail__card{background:#fff;border-radius:12px;padding:16px;margin:12px;box-shadow:0 1px 4px #0000000a}.content-detail__title{font-size:20px;font-weight:700;color:#1f1f1f;margin-bottom:8px}.content-detail__meta{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}.content-detail__section-title{font-size:15px;font-weight:600;color:#1677ff;margin:16px 0 8px}.content-detail__text{font-size:14px;color:#333;line-height:1.7;white-space:pre-wrap}.content-detail__list{margin:4px 0 0;padding-left:18px;color:#333;font-size:14px;line-height:1.7}.content-detail__salary-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.content-detail__salary-cell{background:#f0f5ff;border-radius:8px;padding:10px 12px}.content-detail__salary-cell-label{font-size:12px;color:#1677ff;margin-bottom:4px}.content-detail__salary-cell-value{font-size:13px;font-weight:600;color:#1f1f1f}.content-card{background:#fff;border-radius:12px;padding:14px 12px;cursor:pointer;box-shadow:0 1px 4px #0000000a;transition:transform .15s ease}.content-card:active{transform:scale(.97)}.content-card__tag{display:inline-block;font-size:10px;color:#1677ff;background:#e6f4ff;padding:2px 6px;border-radius:4px;margin-bottom:6px}.content-card__title{font-size:14px;font-weight:600;color:#1f1f1f;margin-bottom:4px;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.content-card__desc{font-size:12px;color:#888;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}@keyframes qh-blink{0%,to{opacity:.2}50%{opacity:1}}.qh-interview-bubble{max-width:78%;padding:8px 12px;border-radius:12px;font-size:14px;line-height:1.6;white-space:pre-wrap;word-break:break-word}.qh-interview-bubble--user{background:#1677ff;color:#fff}.qh-interview-bubble--ai{background:#fff;color:#222;box-shadow:0 1px 2px #0000000a}.psy-page{background:#f5f7fa;min-height:100vh}.psy-content{padding:12px 12px 32px}.psy-disclaimer{margin-bottom:12px;padding:10px 12px;border-radius:8px;background:#fff1f0;border:1px solid #ffccc7;color:#cf1322;font-size:13px;line-height:1.5}.psy-hotline-card{background:linear-gradient(135deg,#fff2e8,#ffe7e7);border:1px solid #ffccc7;border-radius:12px;padding:12px;margin-bottom:8px}.psy-hotline-title{display:flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:#cf1322;margin-bottom:6px}.psy-hotline-item{display:flex;justify-content:space-between;align-items:center;padding:6px 0;font-size:13px;color:#333}.psy-hotline-item__contact{color:#cf1322;font-weight:600;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.psy-cta{margin:12px 0 16px}.psy-cta-card{background:linear-gradient(135deg,#722ed1,#eb2f96);border-radius:14px;padding:18px 16px;color:#fff;display:flex;align-items:center;justify-content:space-between;cursor:pointer;box-shadow:0 4px 12px #722ed12e}.psy-cta-card__title{font-size:17px;font-weight:600;margin-bottom:4px}.psy-cta-card__desc{font-size:12px;opacity:.92}.psy-section-title{margin:14px 4px 8px;display:flex;align-items:baseline;justify-content:space-between;font-size:15px;font-weight:600;color:#222}.psy-section-title__more{font-size:12px;color:#999;font-weight:400}.psy-session-item{cursor:pointer}.psy-session-row{display:flex;align-items:center;gap:10px}.psy-session-avatar{flex-shrink:0;width:40px;height:40px;border-radius:50%;background:#f9f0ff;color:#722ed1;display:flex;align-items:center;justify-content:center;font-size:18px}.psy-session-main{flex:1;min-width:0}.psy-session-title{font-size:14px;font-weight:500;color:#222;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.psy-session-meta{font-size:11px;color:#999;margin-top:4px}.psy-tip-card{margin-bottom:8px;background:#f9f0ff;border:1px solid #efdbff}.psy-tip-title{font-size:14px;font-weight:600;color:#531dab;margin-bottom:4px}.psy-tip-desc{font-size:12px;color:#555;line-height:1.6}.psy-chat-page{display:flex;flex-direction:column;height:100vh;background:#f5f7fa}.psy-chat-scroll{flex:1;overflow-y:auto;padding:12px 12px 16px}.psy-chat-empty{text-align:center;padding:48px 24px;color:#999;font-size:13px;line-height:1.7}.psy-bubble-row{display:flex;align-items:flex-start;gap:8px;margin-bottom:12px}.psy-bubble-row--user{flex-direction:row-reverse}.psy-bubble-avatar{flex-shrink:0;width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:13px;font-weight:600}.psy-bubble-avatar--user{background:#1677ff}.psy-bubble-avatar--assistant{background:#722ed1}.psy-bubble{max-width:82%;padding:10px 12px;border-radius:12px;font-size:14px;line-height:1.7;word-break:break-word;white-space:pre-wrap}.psy-bubble--user{background:#1677ff;color:#fff}.psy-bubble--assistant{background:#fff;color:#222;box-shadow:0 1px 2px #0000000d}.psy-bubble--pending{color:#999;display:flex;align-items:center;gap:8px}.psy-chat-input-bar{flex-shrink:0;background:#fff;border-top:1px solid #eee;padding:10px 12px calc(10px + env(safe-area-inset-bottom));display:flex;gap:8px}.orders-page{background:#f5f6f8}.orders-tabs{position:sticky;top:0;z-index:10;background:#fff;border-bottom:1px solid #f0f0f0}.orders-list{padding:12px;display:flex;flex-direction:column;gap:12px}.order-card{background:#fff;border-radius:12px;padding:14px 16px;box-shadow:0 1px 2px #0000000a}.order-card__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.order-card__order-no{font-size:12px;color:#999;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:60%}.order-card__body{display:flex;align-items:center;justify-content:space-between}.order-card__product{font-size:15px;font-weight:600;color:#222;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:70%}.order-card__amount{font-size:17px;font-weight:600;color:#ff4d4f}.order-card__amount-unit{font-size:12px;margin-right:2px;font-weight:400}.order-card__footer{display:flex;align-items:center;justify-content:space-between;margin-top:12px;padding-top:10px;border-top:1px dashed #f0f0f0}.order-card__time{font-size:12px;color:#999}.order-card__actions{display:flex;gap:8px}.order-detail-status{background:linear-gradient(135deg,#1677ff,#4096ff,#6e8efb);color:#fff;padding:28px 20px 24px;text-align:center}.order-detail-status--success{background:linear-gradient(135deg,#52c41a,#73d13d)}.order-detail-status--warning{background:linear-gradient(135deg,#faad14,#ffc53d)}.order-detail-status--default{background:linear-gradient(135deg,#8c8c8c,#bfbfbf)}.order-detail-status__icon{font-size:40px;line-height:1;margin-bottom:8px}.order-detail-status__label{font-size:22px;font-weight:600}.order-detail-status__desc{font-size:13px;margin-top:6px;opacity:.9}.order-detail-card{margin:12px;background:#fff;border-radius:12px;overflow:hidden}.order-detail-card__title{font-size:13px;color:#999;padding:12px 16px 0}.order-detail-row{display:flex;align-items:flex-start;justify-content:space-between;padding:12px 16px;border-bottom:1px solid #f5f5f5;font-size:14px}.order-detail-row:last-child{border-bottom:none}.order-detail-row__label{color:#666;flex-shrink:0;margin-right:12px}.order-detail-row__value{color:#222;text-align:right;word-break:break-all}.order-detail-row__value--strong{font-weight:600;color:#ff4d4f;font-size:16px}.order-detail-footer{position:sticky;bottom:0;background:#fff;padding:12px 16px calc(12px + env(safe-area-inset-bottom));border-top:1px solid #f0f0f0;display:flex;gap:8px}.order-detail-footer .adm-button{flex:1}.referrals-page{background:#f5f6f8;min-height:100vh}.referrals-tabs{position:sticky;top:0;z-index:10;background:#fff;border-bottom:1px solid #f0f0f0}.referrals-list{padding:12px;display:flex;flex-direction:column;gap:12px}.referral-card{background:#fff;border-radius:12px;padding:14px 16px;box-shadow:0 1px 2px #0000000a}.referral-card__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.referral-card__title{font-size:15px;font-weight:600;color:#222;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:70%}.referral-card__row{display:flex;align-items:flex-start;gap:6px;font-size:13px;color:#666;line-height:1.5;margin-bottom:4px}.referral-card__row-label{color:#999;flex-shrink:0}.referral-card__message{font-size:13px;color:#555;background:#f7f8fa;border-radius:6px;padding:8px 10px;margin-top:8px;word-break:break-all}.referral-card__footer{display:flex;align-items:center;justify-content:space-between;margin-top:12px;padding-top:10px;border-top:1px dashed #f0f0f0}.referral-card__time{font-size:12px;color:#999}.referral-card__actions{display:flex;gap:8px}.referrals-create-page{background:#f5f6f8;min-height:100vh}.referrals-create-page .adm-form{background:#fff}.referrals-create-page__tip{font-size:12px;color:#999;padding:12px 16px;line-height:1.6}.article-md h1,.article-md h2,.article-md h3,.article-md h4{font-weight:700;line-height:1.4;margin:1.2em 0 .6em;color:#1a1a1a}.article-md h1{font-size:1.5em}.article-md h2{font-size:1.3em;border-left:4px solid #1677ff;padding-left:10px}.article-md h3{font-size:1.15em}.article-md h4{font-size:1.05em}.article-md p{margin:.8em 0}.article-md strong{font-weight:700;color:#1a1a1a}.article-md em{font-style:italic}.article-md ul,.article-md ol{margin:.8em 0;padding-left:1.5em}.article-md li{margin:.35em 0}.article-md blockquote{margin:1em 0;padding:8px 14px;border-left:4px solid #d9d9d9;background:#f7f8fa;color:#595959}.article-md a{color:#1677ff;text-decoration:none;word-break:break-all}.article-md img{max-width:100%;height:auto;border-radius:6px;margin:.6em 0}.article-md code{background:#f2f3f5;padding:1px 5px;border-radius:4px;font-size:.9em}.article-md pre{background:#f6f8fa;padding:12px;border-radius:6px;overflow-x:auto}.article-md pre code{background:none;padding:0}.article-md hr{border:none;border-top:1px solid #eee;margin:1.5em 0}.article-md table{width:100%;border-collapse:collapse;margin:1em 0;font-size:.92em}.article-md th,.article-md td{border:1px solid #e8e8e8;padding:6px 10px;text-align:left}.article-md th{background:#fafafa;font-weight:600}.videos-page{background:#f5f6f8;min-height:100vh}.videos-banner{background:linear-gradient(135deg,#fff1f0,#ffe7e6);border-radius:0 0 12px 12px;padding:14px 16px;display:flex;align-items:center;gap:12px;border-bottom:1px solid #ffd6d6}.videos-banner__icon{font-size:28px;color:#ff4d4f;flex-shrink:0}.videos-banner__title{font-size:14px;font-weight:600;color:#a8071a}.videos-banner__desc{font-size:12px;color:#820014;margin-top:2px}.videos-search{background:#fff;padding:12px 16px;border-bottom:1px solid #eee}.videos-body{padding:12px}.videos-list{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.video-card{background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 1px 3px #0000000f;cursor:pointer;transition:transform .15s ease}.video-card:active{transform:scale(.98)}.video-card__cover{position:relative;width:100%;padding-top:56.25%;background:#1f1f1f;overflow:hidden}.video-card__cover img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;display:block}.video-card__cover-placeholder{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:#fff6;font-size:36px}.video-card__duration{position:absolute;right:6px;bottom:6px;background:#000000a6;color:#fff;font-size:11px;padding:2px 5px;border-radius:3px;line-height:1}.video-card__platform{position:absolute;left:6px;top:6px;background:#ffffffeb;color:#333;font-size:10px;padding:2px 6px;border-radius:3px;line-height:1.4}.video-card__body{padding:8px 10px 10px}.video-card__title{font-size:13px;line-height:1.4;color:#1a1a1a;font-weight:500;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:36px}.video-card__meta{display:flex;gap:6px;margin-top:6px;font-size:11px;color:#999}.video-card__tags{margin-top:6px;display:flex;flex-wrap:wrap}.video-player__frame{position:relative;width:100%;padding-top:56.25%;background:#000;border-radius:8px;overflow:hidden}.video-player__frame iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0}.video-player__fallback{background:#f5f5f5;border-radius:8px;padding:24px 16px;text-align:center;color:#666;font-size:13px}.video-player__title{margin:12px 0 4px;font-size:16px;font-weight:600;color:#1a1a1a}.video-player__desc{margin:4px 0 8px;font-size:13px;color:#666;line-height:1.6}.video-player__meta{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.community-page{background:#f5f7fa;min-height:100vh;padding-bottom:80px}.community-tabs{background:#fff;position:sticky;top:45px;z-index:10;border-bottom:1px solid #f0f0f0;padding:8px 12px;display:flex;gap:6px;overflow-x:auto;-webkit-overflow-scrolling:touch}.community-tab{flex-shrink:0;padding:6px 14px;border-radius:16px;font-size:13px;color:#555;background:#f5f5f5;cursor:pointer;border:1px solid transparent;transition:all .18s}.community-tab.active{background:#1677ff;color:#fff;border-color:#1677ff}.community-content{padding:12px}.community-card{background:#fff;border-radius:10px;margin-bottom:10px;padding:12px 14px;box-shadow:0 1px 3px #0000000a}.community-card__head{display:flex;align-items:center;gap:8px;margin-bottom:8px;font-size:12px;color:#888}.community-card__avatar{width:28px;height:28px;border-radius:50%;background:#1677ff;color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:500;flex-shrink:0}.community-card__avatar-img{width:28px;height:28px;border-radius:50%;object-fit:cover;flex-shrink:0}.community-card__author{font-weight:500;color:#333;font-size:13px}.community-card__category{background:#e6f4ff;color:#1677ff;font-size:11px;padding:1px 6px;border-radius:4px;margin-left:4px}.community-card__title{font-size:15px;font-weight:600;color:#222;margin-bottom:6px;line-height:1.4}.community-card__content{font-size:14px;color:#444;line-height:1.55;overflow:hidden;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;word-break:break-word}.community-card__stats{display:flex;gap:16px;margin-top:10px;font-size:12px;color:#888}.community-card__stat{display:inline-flex;align-items:center;gap:4px}.community-card__stat.is-liked{color:#ff4d4f}.community-fab{position:fixed;right:16px;bottom:24px;width:52px;height:52px;border-radius:50%;background:linear-gradient(135deg,#1677ff,#4096ff);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px #1677ff66;cursor:pointer;font-size:24px;z-index:20}.community-detail-body{padding:12px}.community-detail-meta{display:flex;align-items:center;gap:10px;margin-bottom:12px}.community-detail-title{font-size:18px;font-weight:600;color:#222;margin-bottom:10px;line-height:1.4}.community-detail-content{font-size:15px;color:#333;line-height:1.7;white-space:pre-wrap;word-break:break-word;margin-bottom:16px}.community-detail-stats{display:flex;gap:20px;font-size:13px;color:#888;padding:10px 0;border-top:1px solid #f0f0f0;border-bottom:1px solid #f0f0f0;margin-bottom:16px}.community-detail-images{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-bottom:16px}.community-detail-image-cell{width:100%;aspect-ratio:1 / 1;overflow:hidden;border-radius:6px;background:#f0f0f0;cursor:pointer}.community-detail-stat.is-liked{color:#ff4d4f}.community-section-title{font-size:15px;font-weight:600;color:#333;margin:10px 0}.community-comment-item{background:#fff;border-radius:8px;padding:10px 12px;margin-bottom:8px}.community-comment-head{display:flex;align-items:center;gap:8px;margin-bottom:6px}.community-comment-author{font-size:13px;font-weight:500;color:#1677ff}.community-comment-time{font-size:11px;color:#999}.community-comment-body{font-size:14px;color:#333;line-height:1.5;word-break:break-word}.community-comment-actions{margin-top:6px;display:flex;gap:12px;font-size:12px;color:#888}.community-comment-actions span{cursor:pointer}.community-comment-actions .is-liked{color:#ff4d4f}.community-comment-replyto-prefix{font-size:12px;color:#999;margin:0 4px}.community-comment-replyto{font-size:13px;color:#5a6e91;font-weight:500}.community-comment-box-wrap{position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid #f0f0f0;z-index:20}.community-reply-context{display:flex;justify-content:space-between;align-items:center;padding:6px 12px;font-size:12px;color:#666;background:#f5f7fa;border-bottom:1px solid #f0f0f0}.community-comment-box{background:#fff;padding:10px 12px;display:flex;gap:8px}.community-comment-box .adm-input{flex:1}.community-create-form{padding:12px}.community-category-picker{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}.community-category-picker .pick{padding:6px 14px;border-radius:16px;font-size:13px;background:#f5f5f5;color:#555;cursor:pointer;border:1px solid transparent}.community-category-picker .pick.active{background:#1677ff;color:#fff;border-color:#1677ff}.courses-page{background:#f6f7fa;min-height:100vh}.courses-page .courses-header{background:linear-gradient(135deg,#5b8def,#6e6cd2);padding:16px 16px 20px;color:#fff}.courses-page .courses-header__title{font-size:18px;font-weight:600}.courses-page .courses-header__subtitle{font-size:12px;opacity:.85;margin-top:4px}.courses-page .courses-search{padding:8px 12px;background:#fff}.courses-list{padding:12px;display:flex;flex-direction:column;gap:12px}.course-card{background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 1px 4px #0000000a;cursor:pointer;display:flex;flex-direction:column}.course-card__cover{width:100%;height:160px;background:#e8eefb center/cover no-repeat;position:relative}.course-card__cover-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:#9aa3b6;font-size:14px;background:linear-gradient(135deg,#eef2ff,#f8eaff)}.course-card__lessons-badge{position:absolute;top:8px;right:8px;background:#0000008c;color:#fff;font-size:12px;padding:2px 8px;border-radius:12px}.course-card__body{padding:12px}.course-card__title{font-size:15px;font-weight:600;color:#222;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.course-card__summary{font-size:12px;color:#6b7280;margin-top:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.course-card__tags{display:flex;gap:4px;margin-top:8px;flex-wrap:wrap}.course-card__footer{margin-top:10px;display:flex;align-items:baseline;justify-content:space-between}.course-card__price{display:flex;align-items:baseline;gap:6px}.course-card__price-unit{font-size:12px;color:#f5222d}.course-card__price-value{font-size:18px;font-weight:700;color:#f5222d}.course-card__price-original{font-size:12px;color:#9aa3b6;text-decoration:line-through}.course-card__enrollment{font-size:12px;color:#9aa3b6}.course-detail{background:#f6f7fa;padding-bottom:80px}.course-detail__cover{width:100%;height:220px;background:#e8eefb center/cover no-repeat}.course-detail__cover-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:#9aa3b6;background:linear-gradient(135deg,#eef2ff,#f8eaff)}.course-detail__card{background:#fff;margin:12px;border-radius:10px;padding:14px 16px;box-shadow:0 1px 4px #0000000a}.course-detail__title{font-size:18px;font-weight:700;color:#222;line-height:1.35}.course-detail__meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.course-detail__price-row{display:flex;align-items:baseline;gap:8px;margin-top:12px}.course-detail__price-value{font-size:22px;font-weight:700;color:#f5222d}.course-detail__price-original{font-size:13px;color:#9aa3b6;text-decoration:line-through}.course-detail__stats{display:flex;gap:16px;margin-top:8px;color:#6b7280;font-size:12px}.course-detail__section-title{font-size:14px;font-weight:600;color:#222;margin:14px 0 6px}.course-detail__text{font-size:13px;color:#555;line-height:1.65;white-space:pre-wrap}.course-detail__bottom-bar{position:fixed;bottom:0;left:0;right:0;background:#fff;padding:10px 12px;padding-bottom:calc(10px + env(safe-area-inset-bottom));display:flex;align-items:center;gap:10px;border-top:1px solid #f0f0f0;max-width:480px;margin:0 auto;z-index:100}.course-detail__bottom-price{flex:1;display:flex;flex-direction:column}.course-detail__bottom-price-value{font-size:16px;font-weight:700;color:#f5222d}.course-detail__bottom-price-label{font-size:11px;color:#9aa3b6}.course-play{background:#0e0f13;min-height:100vh;color:#fff}.course-play .qh-page__content{background:#0e0f13}.course-play__header{padding:12px 14px 10px;background:#14151b}.course-play__title{font-size:16px;font-weight:600;color:#fff}.course-play__instructor{font-size:12px;color:#9aa3b6;margin-top:4px}.course-play__progress-row{display:flex;align-items:center;gap:10px;margin-top:10px}.course-play__progress-text{font-size:12px;color:#5b8def;min-width:36px;text-align:right}.course-play__resume-hint{font-size:11px;color:#9aa3b6;margin-top:6px}.course-play__player-wrap{width:100%;background:#000;position:relative;aspect-ratio:16 / 9}.course-play__iframe,.course-play__video{width:100%;height:100%;border:none;background:#000;display:block}.course-play__placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;padding:24px;color:#d4d6de;text-align:center}.course-play__placeholder-icon{font-size:36px;margin-bottom:8px}.course-play__placeholder-title{font-size:14px;font-weight:600}.course-play__placeholder-desc{font-size:12px;color:#9aa3b6;margin-top:6px;word-break:break-all}.course-play__placeholder-tip{font-size:11px;color:#6c7287;margin-top:8px}.course-play__bottom{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;background:#14151b;border-top:1px solid #20222a}.course-play__bottom-meta{display:flex;flex-direction:column;gap:2px;font-size:12px;color:#9aa3b6}*,*:before,*:after{box-sizing:border-box}html,body,#root{margin:0;padding:0;width:100%;height:100%;background-color:#f5f6f8}html{font-size:14px;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}body{font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Helvetica Neue,Helvetica,Segoe UI,Roboto,Hiragino Sans GB,Arial,sans-serif;color:#1f1f1f;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}button,input,textarea,select{font-family:inherit;font-size:inherit}a{color:#1677ff;text-decoration:none}.qh-page{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;background:#f5f6f8}.qh-page__content{flex:1;padding:16px;overflow-y:auto;-webkit-overflow-scrolling:touch}.qh-page__footer{padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid #eee}.qh-center{display:flex;align-items:center;justify-content:center}.qh-stack{display:flex;flex-direction:column;gap:12px}.qh-muted{color:#888}.qh-card{background:#fff;border-radius:12px;padding:16px;box-shadow:0 1px 2px #0000000a}.qh-report{white-space:pre-wrap;word-break:break-word;line-height:1.7;font-size:15px;color:#2c2c2c}.qh-report h2,.qh-report h3{margin:16px 0 8px;font-weight:600;color:#1677ff}@media (min-width: 768px){#root{max-width:480px;margin:0 auto;box-shadow:0 0 24px #0000000d}}