/* NJ miniapp visual tokens: app.wxss, index/index.wxss, index/detail.wxss.
   750rpx canvas maps to a 375px handset; widen only the outer desktop frame. */
:root{--nj-bg:#f2f2f2;--nj-paper:#fff;--nj-text:#000;--nj-muted:#999;--nj-border:#e5e5e5;--nj-accent:#ffd305;--nj-price:#f14f69;--nj-width:750px;--nj-space:15px}
*{box-sizing:border-box}body{margin:0 auto;max-width:var(--nj-width);padding-bottom:80px;background:var(--nj-bg);color:var(--nj-text);font:15px/1.6 'PingFang SC',-apple-system,BlinkMacSystemFont,sans-serif}header{height:48px;background:#000;color:#fff;display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:600}main{padding:var(--nj-space);background:var(--nj-paper);min-height:65vh;margin-top:10px}h1{font-size:20px;margin:4px 0 18px}h2{font-size:16px;line-height:1.5;font-weight:500;margin:0 0 12px}p{margin:12px 0}a{color:inherit;text-decoration:none}article{background:var(--nj-paper);padding:18px 0;border-bottom:1px solid var(--nj-border)}button,.button{padding:10px 18px;background:var(--nj-accent);color:#000;border:0;border-radius:2px;font:inherit;cursor:pointer;margin:8px 8px 8px 0}button:disabled{opacity:.5;cursor:default}.secondary{background:#f4f4f4;border:1px solid var(--nj-border)}.tabbar{position:fixed;z-index:20;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:var(--nj-width);padding:8px 0 calc(8px + env(safe-area-inset-bottom));display:flex;justify-content:space-around;background:#f9f9f9;border-top:1px solid var(--nj-border)}.tabbar a{display:flex;align-items:center;flex-direction:column;font-size:12px;min-width:70px}.tabbar img{width:24px;height:24px;object-fit:contain;margin-bottom:3px}.course-row{display:flex;gap:14px;min-height:135px}.course-cover{width:33%;max-width:150px;aspect-ratio:1;object-fit:cover;align-self:flex-start}.cover-placeholder{display:flex;align-items:center;justify-content:center;background:#f6f1dd;color:#665c35;font-size:15px;font-weight:600}.course-info{flex:1;min-width:0}.course-info h2{overflow-wrap:anywhere}.course-info>a{display:block;width:max-content;margin-left:auto;border:1px solid #333;padding:0 18px;font-size:14px}.course-info .muted{font-size:13px}.price{color:var(--nj-price);font-size:22px;font-weight:600}.muted,small{color:#777}#account{font-size:14px;color:#666;margin-bottom:12px}#notice{color:#9a5216;white-space:pre-wrap}#notice:empty{display:none}#content{white-space:pre-wrap;padding:18px 0}textarea{width:100%;min-height:90px;border:1px solid var(--nj-border);padding:12px;font:13px monospace;overflow-wrap:anywhere}#check-code{font-size:28px;letter-spacing:5px}.menu-list a{display:block;padding:18px 4px;border-bottom:1px solid var(--nj-border)}.menu-list span{float:right;color:#aaa}footer{padding:24px 15px;text-align:center;color:#999;font-size:12px}.hidden,[hidden]{display:none!important}button:focus-visible,a:focus-visible{outline:2px solid #a16c00;outline-offset:4px}.learn-button{font-size:14px;padding:6px 16px}
.banners{display:flex;overflow:auto;scroll-snap-type:x mandatory;margin:-15px -15px 0}.banners:empty{display:none}.banners img{flex:0 0 100%;width:100%;aspect-ratio:750/280;object-fit:cover;scroll-snap-align:start}.categories{display:flex;overflow-x:auto;gap:10px;padding:15px 0}.categories:empty{display:none}.categories button,.categories>a{flex:0 0 72px;padding:0;background:none;font-size:12px;text-align:center}.categories img{display:block;width:40px;height:40px;margin:0 auto 8px;border-radius:50%}.categories span{display:block}#course-search{width:100%;padding:10px 14px;border:0;background:#f5f5f5;border-radius:4px;font:inherit;margin-bottom:8px}
.detail-main{padding:0}.detail-main>#notice{padding:0 15px}.detail-cover{width:100%;max-height:420px;object-fit:contain;background:#fff}.introduce{padding:18px 15px}.introduce h1{font-size:22px;margin-bottom:8px}.course-meta{font-size:13px;color:#999;margin:14px 0}.detail-tabs{display:flex;border-top:10px solid #f2f2f2;border-bottom:1px solid #eee;position:sticky;top:0;background:white;z-index:5}.detail-tabs button{flex:1;font-size:14px;padding:14px 0;margin:0;background:none;border-bottom:3px solid transparent}.detail-tabs button[aria-selected=true]{border-bottom-color:#000}.detail-main [role=tabpanel]{padding:18px 15px;min-height:180px}.rich-content{overflow-wrap:anywhere;white-space:normal!important}.rich-content img{max-width:100%;height:auto}.rich-content table{max-width:100%;display:block;overflow:auto}.outline-chapter{font-size:14px;color:#666;padding-left:20px}details{border-bottom:1px solid #eee;padding:15px 0}summary{cursor:pointer}.purchase-bar{display:flex;align-items:center;justify-content:space-between;padding:12px 15px;border-top:1px solid #eee;background:#fff}.purchase-bar #account{margin:0}.purchase-bar button{min-width:140px;margin:0}.purchase-bar small{font-size:12px}
.member-avatar{padding:28px 15px;background:#fff7d7;text-align:center;font-size:20px}.field-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 0;border-bottom:1px solid #eee}.field-row input{font:inherit;border:0;min-width:0;max-width:65%;text-align:right;padding:6px}.field-row span{color:#777}
.points-header{display:flex;justify-content:space-around;background:#ffd305;padding:28px 15px;margin:0 -15px 18px}.points-header>div{display:flex;align-items:center;flex-direction:column}.points-header strong{font-size:30px;font-weight:500}.points-header span{font-size:13px}.points-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.points-row strong{color:#c18b00}

/* Profile geometry and teal points badge follow pages/order/order.wxss. */
body[data-page=profile] .profile-main{padding:0;background:#f2f2f2}.profile-header{display:flex;gap:15px;align-items:center;background:#fff;padding:15px 20px;min-height:80px}.profile-avatar{width:50px;height:50px;border-radius:50%;object-fit:cover}.profile-header #account{font-size:12px;margin:0}.profile-points{display:inline-block;color:#14b5b1;border:1px solid #14b5b1;border-radius:4px;padding:2px 7px;font-size:13px;margin-top:4px}.original-menu{margin-top:10px;padding:0 20px;background:white}.original-menu>a{display:flex;align-items:center;gap:28px;min-height:55px;padding:12px 10px}.original-menu>a>img{width:20px;height:20px;object-fit:contain}.original-menu>a>span{margin-left:auto}.original-menu>a:last-child{border-bottom:0}.tabbar a[aria-current=page]{font-weight:600}

.categories>a{display:flex;align-items:center;justify-content:center;flex-direction:column;margin:8px 8px 8px 0}.categories>a[aria-current=page]{color:#8d6900;font-weight:600}
.free-upgrade{height:100px;line-height:100px;text-align:center;color:#888}.free-credit{height:100px;line-height:50px;text-align:center;color:#888;font-size:14px}
/* Original homepage groups categories into two rows, four columns per screen. */
.categories{display:grid;grid-auto-flow:column;grid-template-rows:repeat(2,auto);grid-auto-columns:25%;gap:0;padding:15px 0}.categories>a{margin:0;padding-bottom:12px;min-height:66px}.catalog-back{display:block;font-size:13px;color:#777;margin:8px 0}
:root{--nj-gap-sm:8px;--nj-gap-md:15px;--nj-radius:2px;--nj-action-height:60px;--nj-line:1px solid var(--nj-border)}
header{position:relative}.page-back{position:absolute;left:15px;top:0;font-size:32px;line-height:48px;color:white}.subpage{padding-bottom:20px}.subpage .tabbar{display:none}body[data-page=detail]{padding-bottom:calc(var(--nj-action-height) + env(safe-area-inset-bottom))}.purchase-bar{position:fixed;z-index:25;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:var(--nj-width);height:calc(var(--nj-action-height) + env(safe-area-inset-bottom));padding:0 0 env(safe-area-inset-bottom);border-top:var(--nj-line);gap:0}.purchase-summary{flex:1;padding:5px 15px}.purchase-summary strong,.purchase-summary small{display:block}.purchase-summary small{font-size:10px}.purchase-bar #buy{align-self:stretch;min-width:130px;border-radius:0;font-size:17px}.purchase-bar .contact-button{background:white;display:flex;flex-direction:column;align-items:center;justify-content:center;min-width:54px;padding:4px;margin:0;font-size:10px}.contact-button img{width:24px;height:24px;object-fit:contain}.purchase-account{padding:15px;border-top:var(--nj-line)}.course-date,.course-reviews{font-size:13px;color:#999}.course-reviews{margin-bottom:3px}.course-info h2{margin-bottom:8px}#audition-player{width:100%}#contact-dialog{border:0;padding:22px;max-width:90vw;text-align:center}#contact-dialog::backdrop{background:#0008}#contact-dialog img{max-width:240px;width:100%}

.teacher-avatar{width:60px;height:60px;object-fit:cover;border-radius:50%;margin-bottom:10px}
body[data-page=courses] main{margin-top:0}body[data-page=courses] h1{font-size:18px}.course-row h2{font-size:15px}.banner-dots{position:relative;display:flex;justify-content:center;gap:6px;height:24px;margin-top:-24px;align-items:center}.banner-dots button{padding:0;margin:0;width:6px;height:6px;min-width:6px;border-radius:50%;background:#7777}.banner-dots button[aria-pressed=true]{background:#000}.banners{scrollbar-width:none}.banners::-webkit-scrollbar{display:none}

/* Original collection.wxss: 320:350 image/text columns and 180rpx covers. */
.collection-card{display:flex;gap:10px;padding:15px 5px;border-bottom:1px solid var(--nj-border,#d2d2d2);background:#fff}.collection-card:last-child{border-bottom:0}.collection-card>img,.collection-cover{width:46%;aspect-ratio:16/9;object-fit:cover;align-self:flex-start}.collection-cover{display:grid;place-items:center;background:#f7f7f7;color:#aaa}.collection-info{flex:1;min-width:0;display:flex;flex-direction:column;align-items:flex-start;gap:10px}.collection-info h2{font-size:17px;margin:0}.collection-info small{color:#b3b3b3}.collection-cancel{margin-top:auto;background:#f7f7f7;color:#787878;border:0;border-radius:3px;padding:5px 10px;font-size:14px}

.mobile-form{background:#fff}.mobile-form .field-row{min-height:55px;padding:0 12px;display:flex;align-items:center;gap:10px}.mobile-form input{min-width:0;flex:1;border:0;background:transparent}.mobile-form .mobile-code{background:none;border:0;white-space:nowrap;padding:6px 0;font-size:13px;color:#888}.mobile-next{width:100%;margin-top:25px;background:var(--nj-accent,#ffd305);border:0;border-radius:3px;padding:12px;font-size:18px}

.group-tabs{display:flex;border-bottom:1px solid #e6e6e6;background:#fff}.group-tabs button{flex:1;border:0;background:#fff;color:#666;padding:14px 0;border-radius:0;font-size:15px}.group-tabs button[aria-selected=true]{color:#c58f00;box-shadow:inset 0 -3px #ffbb05}.group-order{background:#fff;margin-bottom:10px}.group-order-heading,.group-order-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 15px;border-bottom:1px solid #e6e6e6;font-size:13px;color:#9fa3a6}.group-order-heading span{color:#b88000}.group-order-body{display:flex;gap:10px;padding:15px}.group-order-body>img{width:95px;height:95px;object-fit:cover;background:#e3e3e3}.group-order-body>div{flex:1;min-width:0}.group-order-body h2{font-size:15px;margin:0 0 15px}.group-order-body small{font-size:12px}.group-price{color:#f82c52;font-size:14px}.group-order-foot{border-top:1px solid #e6e6e6;border-bottom:0}.group-order-foot a{border:1px solid #000;padding:7px 10px;color:#000;white-space:nowrap}.group-process{display:flex;justify-content:space-around;gap:6px;background:#fff;padding:20px 8px;font-size:13px}

.group-process span{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:8px}.group-process img{width:40px;height:40px;object-fit:contain}.group-members{background:#fff;padding:15px}.group-members h2{font-size:16px;margin-top:0}.group-member{display:flex;gap:10px;align-items:center;padding:15px 0;border-top:1px solid #eee}.group-member img{width:40px;height:40px;border-radius:50%;object-fit:cover}.group-member small{margin-left:auto;color:#999}

.distribution-top{background:#fff;padding:17px 15px 25px}.distribution-top label{display:flex;align-items:center;gap:10px;font-size:16px}.distribution-top input{border:0;background:#fff;font:inherit;max-width:170px}.distribution-totals{display:flex;text-align:center;margin-top:40px}.distribution-totals>div{flex:1;display:flex;flex-direction:column;gap:8px}.distribution-totals>div+div{border-left:1px solid #f2f2f2}.distribution-totals strong{font-size:25px;font-weight:400;color:#14b5b1}.distribution-totals span{font-size:13px;color:#666}.distribution-records{background:#fff}.distribution-heading,.distribution-row{display:flex;padding:14px 15px;border-bottom:1px solid #e6e6e6;gap:23px}.distribution-heading{color:#7d7f80;font-size:14px}.distribution-heading span:first-child,.distribution-buyer{width:35%;flex-shrink:0}.distribution-buyer{display:flex;align-items:center;gap:9px;font-size:13px;overflow-wrap:anywhere}.distribution-buyer img{width:30px;height:30px;border-radius:50%;object-fit:cover}.distribution-course{min-width:0;display:flex;flex-direction:column;gap:8px}.distribution-course strong{font-size:15px;font-weight:400}.distribution-course small{color:#999;font-size:12px}.distribution-course>span{color:#b88000;font-size:14px}

.goods-status,.goods-tracking{background:#fff;padding:15px;margin-bottom:10px}.goods-status h2,.goods-tracking h2{font-size:15px;margin:0;padding-bottom:12px;border-bottom:1px solid #eee}.goods-steps{display:flex;justify-content:space-between;gap:4px;padding:15px 0;color:#aaa;font-size:13px}.goods-steps[hidden]{display:none}.goods-steps span{border-top:3px solid #ddd;padding-top:10px;flex:1;text-align:center}.goods-steps span.done{border-color:#14b5b1;color:#14b5b1}.tracking-item{border-left:2px solid #ddd;padding:0 0 18px 14px;margin-left:6px}.tracking-item:first-child{border-color:#14b5b1}.tracking-item p{font-size:14px;margin:0 0 5px}.tracking-item small{color:#999}

/* Original syllabus progress row: 30rpx icon, gray/yellow/teal learning states. */
.owned-course .course-info{display:flex;flex-direction:column;min-height:105px}.owned-course .course-info h2{margin-bottom:16px}.learning-latest{font-size:13px;color:#999;margin:0 0 12px}.learning-progress{display:flex;align-items:center;gap:6px;font-size:13px;margin-top:auto}.learning-progress img{width:15px;height:15px;object-fit:contain}.learning-progress.not-started,.learning-progress.unknown{color:#b3b3b3}.learning-progress.studying{color:#c28d00}.learning-progress.completed{color:#14b5b1}.owned-course .learn-button{align-self:flex-end;margin-bottom:0}.profile-avatar-fallback{display:flex;width:50px;height:50px;align-items:center;justify-content:center;border-radius:50%;background:#f2f2f2;color:#999;font-size:28px}.menu-list .profile-contact{display:flex;width:100%;align-items:center;background:#fff;border-radius:0;border-bottom:1px solid var(--nj-border);margin:0;padding:18px 4px;text-align:left}.profile-contact img{width:22px;height:22px;margin-right:14px}.profile-contact span{margin-left:auto;color:#aaa}.member-avatar{background:#fff;border-bottom:1px solid var(--nj-border)}

/* Original profile/detail controls, shared display identities and native hidden semantics. */
[hidden]{display:none!important}.member-heading{display:flex;align-items:center;gap:10px;font-size:14px}.member-heading img,.small-avatar{width:35px;height:35px;border-radius:50%;object-fit:cover}.small-avatar{display:inline-flex;align-items:center;justify-content:center;background:var(--nj-bg);color:var(--nj-muted)}.message-context{margin:12px 0 0;padding:12px;background:var(--nj-bg);font-size:14px;color:var(--nj-muted)}.outline-date{display:block;color:var(--nj-muted);font-size:12px;margin-left:20px}.outline-chapter{display:flex;align-items:center;gap:8px}.outline-chapter img{width:18px;height:18px;object-fit:contain}.audition-bar{display:flex;align-items:center;gap:7px;font-size:11px}.audition-bar button{padding:0;margin:0;background:none;min-width:40px;height:44px}.audition-bar img{width:40px;height:40px;object-fit:contain}.audition-bar input{min-width:0;flex:1;accent-color:var(--nj-accent)}.points-rule{display:flex;flex-direction:column;align-items:center;background:none;color:inherit;padding:0;margin:0}.points-rule img{width:30px;height:30px;object-fit:contain}.rules-dialog{border:0;width:85%;max-width:420px;padding:22px}.rules-dialog::backdrop{background:rgba(0,0,0,.5)}.rules-dialog p{font-size:15px}.points-labels{font-size:13px;color:var(--nj-muted)}.field-row .profile-avatar,.field-row .profile-avatar-fallback{margin-left:auto}.purchase-bar small,.purchase-bar .contact-button{font-size:12px}

/* SVN BASE order/material + bind_tel geometry (750rpx = 375px). */
body[data-page=material] main{padding:0;margin-top:0;background:var(--nj-bg);min-height:calc(100vh - 48px)}.material-identity{background:var(--nj-paper);text-align:center;padding:15px 0;color:#1a1a1a}.material-identity .profile-avatar,.material-identity .profile-avatar-fallback{width:60px;height:60px;margin:0 auto 4px;object-fit:cover}.material-identity #member-nickname{font-size:15px;font-weight:600}.material-fields{margin-top:10px;background:var(--nj-paper)}.material-fields .field-row{height:45px;padding:0 15px;gap:0;position:relative;border-bottom:1px solid #d2d2d2;font-size:15px;color:#1a1a1a}.material-fields .field-row:last-child{border-bottom:0}.material-fields .field-row span{color:inherit}.material-fields .field-row>span:nth-child(2),.material-fields .field-row input{margin-left:auto;margin-right:25px}.material-fields .field-row input{width:100px;padding:0;height:45px}.material-fields .field-chevron{position:absolute;right:15px;color:#999}.original-outline-button,body[data-page=mobile] .mobile-next{display:block;width:calc(100% - 30px);height:40px;padding:0;line-height:38px;border:1px solid #1a1a1a;border-radius:3px;background:#fff;color:#1a1a1a;margin:40px 15px 0;font-size:15px}body[data-page=mobile] main{padding:0;margin-top:0;background:var(--nj-bg);min-height:calc(100vh - 48px)}body[data-page=mobile] h1{display:none}.mobile-form .field-row{height:55px;padding:0 15px;gap:8px;font-size:15px}.mobile-form .field-row input{font-size:15px;padding:0;text-align:left}.mobile-form .mobile-code{font-size:15px;color:#c29c00;border-left:1px solid var(--nj-border);border-radius:0;padding:0 0 0 10px}.mobile-form .field-row:first-child input{max-width:120px}.mobile-form .field-row:first-child{flex-wrap:nowrap}.mobile-form .mobile-code{margin:0;flex-shrink:0}body[data-page=mobile] .mobile-next{height:45px;line-height:43px;margin-top:50px}body[data-page=mobile] main>.muted{padding:0 15px;font-size:12px}

.mobile-form .field-row{justify-content:flex-start;gap:0}.mobile-form .mobile-field-label{flex:0 0 92.5px;color:#333}.mobile-form .field-row input{flex:1;max-width:none!important}.mobile-form .mobile-code{flex:0 0 100px;padding-left:8px}body[data-page=mobile] .mobile-next{font-size:18px}

/* Original integral header: three equal columns, emphasis on remaining points. */
body[data-page=integral] main{padding:0;margin:0;background:var(--nj-bg);min-height:calc(100vh - 48px)}body[data-page=integral] main>h1{display:none}.points-header{height:112.5px;padding:40px 0 20px;margin:0 0 10px;background:var(--nj-accent);color:#1a1a1a;align-items:flex-start}.points-header>div,.points-header>.points-rule{width:33.333%;height:55px;position:relative;flex-shrink:0}.points-header strong{font-size:19px;font-weight:400;line-height:31px;height:31px}.points-header span{margin-top:7.5px;line-height:21px}.points-header #points-left{font-size:33px;position:absolute;top:-15px;line-height:38px;height:38px}.points-header>div:nth-child(2)>span{margin-top:30px}.points-rule img{width:27px;height:27px}.points-rule span{margin-top:11.5px}.points-row{display:grid;grid-template-columns:100fr 125fr 100fr;gap:10px;padding:15px 20px;background:#fff;min-height:60px;font-size:14px}.points-row>strong,.points-row>small{text-align:center;font-weight:400;color:#4d4d4d;font-size:14px}.points-labels{padding:0 15px;min-height:35px;border-bottom:1px solid #d2d2d2;font-size:13px;color:#777}.points-labels>strong,.points-labels>small{font-size:13px;color:#777}.points-empty{padding:25px 15px;text-align:center;color:#777;font-size:14px}.rules-dialog{width:270px;max-height:calc(100vh - 100px);overflow:auto;padding:10px;border-radius:0}.rules-dialog::backdrop{background:rgba(0,0,0,.7)}.rules-dialog p{margin:0;padding:10px;color:#777;font-size:15px}.rules-dialog h2{font-size:16px;padding:10px;margin:0}.rules-dialog button{display:block;margin:10px auto;background:none;border:1px solid #777;font-size:14px}

body[data-page=information] main{padding:0;margin:0;background:var(--nj-bg);min-height:calc(100vh - 48px)}body[data-page=information] main>h1{display:none}.message-row{padding:15px;border-bottom:1px solid #e6e6e6;background:#fff}.message-row .member-heading{height:25px;gap:10px;font-size:12px;color:#777}.message-row .member-heading img,.message-row .small-avatar{width:25px;height:25px}.message-row time{margin-left:auto;font-size:12px}.message-reply{font-size:16px;line-height:1.6;color:#333;margin:15px 0 0}.message-context{padding:10px;background:#f7f7f7;margin:15px 0 0;color:#777;font-size:14px}.message-context>span{color:#1a1a1a}.original-empty{text-align:center;padding:80px 15px;color:#777;font-size:15px}#read-messages{display:block;margin:20px auto;font-size:13px}

/* Collection business area follows the original 375px layout. */
body[data-page=collection] main{padding:0;margin:0;background:var(--nj-bg);min-height:calc(100vh - 48px)}body[data-page=collection] main>h1{display:none}body[data-page=collection] main>.muted{padding:10px 15px;margin:0;font-size:13px}.collection-list{padding:0 10px;background:#fff}.collection-card{min-height:120px;padding:15px 5px}.collection-card>img,.collection-cover{width:46.377%;height:90px;aspect-ratio:auto;flex-shrink:0}.collection-info{min-height:90px;gap:10px}.collection-info h2{font-weight:400;line-height:1.4}.collection-info small{font-size:12px}.collection-cancel{width:75px;height:25px;line-height:25px;padding:0;margin:0;font-size:14px}.collection-list>.empty{margin:0 -10px;padding:80px 15px;text-align:center;background:var(--nj-bg);color:#777}

/* Match the original personal-center menu rhythm, including the button row. */
body[data-page=profile] .profile-main{margin-top:0}.original-menu{padding:0 10px}.original-menu>a,.menu-list .profile-contact{min-height:55px;padding:12px 10px;gap:18px;font-size:15px}.profile-contact img{width:20px;height:20px;object-fit:contain;margin:0}.profile-header{gap:10px}.profile-header #profile-name{font-size:16px;font-weight:600}

body[data-page=free] main{padding:0;margin:0;background:var(--nj-bg);min-height:calc(100vh - 110px)}body[data-page=free] .banners{margin:0}.free-credit{font-size:15px}

body[data-page=about]{background:#fff}body[data-page=about] main{margin:0;padding:10px;min-height:calc(100vh - 48px)}body[data-page=about] main>h1{display:none}body[data-page=about] .rich-content{color:#4d4d4d;font-size:13px;line-height:20px;text-align:justify}

/* Original wxParse uses compact paragraphs and 690rpx content images. */
body[data-page=about] .rich-content p{margin:0}body[data-page=about] .rich-content h2{font-size:16px;font-weight:700;line-height:20px;margin:0 0 .34em}body[data-page=about] .rich-content img{display:block;width:calc(100% - 10px);height:auto}

/* Original home/category cards: 210rpx cover, 20rpx gap, shared price/action row. */
body[data-page=courses] main{padding:0}body[data-page=courses] .banners{margin:0}body[data-page=courses] .categories{padding:15px 0 0}.category-indicator{height:30px;display:flex;align-items:center;justify-content:center;gap:5px}.category-indicator i{width:15px;height:2.5px;background:#c6c8cc}body[data-page=courses] main>h1{border-top:10px solid var(--nj-bg);padding:15px 15px 0 35px;margin:0;line-height:20px;background:url('/Public/H5/assets/hot.png') 15px 15px/17.5px 19px no-repeat;background-origin:padding-box}body[data-page=courses] .course-row{position:relative;padding:15px;gap:10px;min-height:135px}body[data-page=courses] .course-cover{width:105px;height:105px;border:1px solid var(--nj-border);flex-shrink:0}body[data-page=courses] .course-info{min-height:105px;padding-bottom:30px}body[data-page=courses] .course-info h2{font-size:15px;line-height:20px;margin:0 0 12px}body[data-page=courses] .course-date,body[data-page=courses] .course-reviews{padding-left:19px;line-height:19px;background-position:left center;background-repeat:no-repeat;background-size:14px 14px}body[data-page=courses] .course-date{background-image:url('/Public/H5/assets/time.png')}body[data-page=courses] .course-reviews{background-image:url('/Public/H5/assets/praise.png');margin-top:5px}body[data-page=courses] .price{position:absolute;bottom:10px;font-size:19px;font-weight:400;line-height:28px}body[data-page=courses] .price>span{font-size:13px;color:#666;margin-right:4px}body[data-page=courses] .price>strong{font-weight:400}body[data-page=courses] .course-info>a{position:absolute;right:15px;bottom:15px;width:68px;height:27.5px;padding:0;text-align:center;line-height:25.5px}body[data-page=courses] #notice{padding:0 15px}body[data-page=courses] #list:empty{padding:15px}.catalog-page .categories,.catalog-page .category-indicator,.catalog-page main>h1,.catalog-page .catalog-back{display:none!important}body.catalog-page main{background:#fff}body.catalog-page #course-search{width:calc(100% - 30px);margin:10px 15px 0}body.catalog-page{background:#fff}

.catalog-empty{margin:0;padding:120px 15px 75px;text-align:center;color:#777;font-size:14px}

body[data-page=courses] .course-row{cursor:pointer}

/* Detail heading, metadata and tab underline from the original detail.wxss. */
body[data-page=detail] main{margin-top:0}.detail-cover{display:block;width:100%;height:auto;aspect-ratio:750/422;max-height:none;object-fit:contain;background:var(--nj-bg)}.introduce{padding:20px 15px 15px}.introduce h1{font-size:22px;line-height:1.4;margin:0}.introduce-price{display:flex;align-items:center;gap:20px;margin-top:12.5px;min-height:25px}.introduce-price .price{font-size:22px;font-weight:400;line-height:25px}.currency{color:#666;font-size:13px;margin-right:5px}.introduce-price strong,.purchase-summary strong strong{font-weight:400;display:inline}.enrolled-badge{font-size:14px;line-height:22px;background:#e1cfb3;color:#fff;padding:0 10px;border-radius:4px}.course-meta{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:6px;font-size:11px;margin:20px 0 0;line-height:16px}.course-meta>span{padding-left:18px;background-position:left center;background-size:14px 14px;background-repeat:no-repeat}.meta-period{background-image:url('/Public/H5/assets/period.png')}.meta-date{background-image:url('/Public/H5/assets/time.png')}.meta-reviews{background-image:url('/Public/H5/assets/praise.png')}.detail-tabs button{position:relative;height:45px;padding:0;font-size:15px;border-bottom:0}.detail-tabs button[aria-selected=true]{border-bottom:0}.detail-tabs button[aria-selected=true]::after{content:'';position:absolute;bottom:0;width:59px;max-width:75%;height:2.5px;background:#1a1a1a;left:50%;transform:translateX(-50%)}.purchase-summary>.price{font-size:19px;font-weight:400}.detail-main #content{padding:0}.detail-main .rich-content p{margin:0}.detail-main .rich-content img{display:block;width:100%;height:auto}

/* Course detail sections follow the original mini-program spacing. */
.detail-main #outline-panel,.detail-main #teacher-panel,.detail-main #reviews-panel{padding:0 15px;min-height:0}
#outline-panel details{padding:0;border-bottom:1px solid #eee}
#outline-panel summary{display:flex;align-items:center;gap:11px;min-height:65px;list-style:none;position:relative;padding-right:18px}
#outline-panel summary::-webkit-details-marker{display:none}
#outline-panel summary:after{content:"";position:absolute;right:3px;width:7px;height:7px;border-right:1px solid #999;border-bottom:1px solid #999;transform:rotate(45deg)}
#outline-panel details[open] summary:after{transform:rotate(225deg)}
.outline-number{display:flex;align-items:center;justify-content:center;flex:0 0 27px;height:27px;border:1px solid #ccc;border-radius:50%;font-size:15px;box-sizing:border-box}
.outline-title{font-size:17px;line-height:25px;font-weight:400}
#outline-panel details[open] .outline-title{color:#ffb700}
#outline-panel .outline-date{margin:0;line-height:20px;color:#999;font-size:12px}
.outline-chapters{border-top:1px solid #eee;padding:12.5px 0}
#outline-panel .outline-chapter{margin:0;min-height:42.5px;padding-left:35px;gap:15px;font-size:15px;color:#333}
#outline-panel .outline-chapter img{width:18px;height:14px}
.media-type{font-size:10px;color:#999;flex:0 0 20px}
.teacher-heading{display:flex;align-items:center;gap:10px;padding:15px 0;font-size:16px}
#teacher-panel .teacher-avatar{width:40px;height:40px;border-radius:0;margin:0}
#teacher-panel .rich-content{font-size:15px;line-height:20px;padding-bottom:25px}
#teacher-panel .rich-content p{margin:0}
#reviews-panel .review-row{padding:15px 0;border-bottom:1px solid #eee}
#reviews-panel .member-heading{height:30px;gap:11px;font-size:14px}
#reviews-panel .member-heading img,#reviews-panel .small-avatar{width:30px;height:30px;flex:0 0 30px}
#reviews-panel .review-row p{margin:0 0 0 41px;font-size:15px;line-height:20px}

/* Owned courses retain the original 105px course cards; H5 launch is explicit. */
body[data-page=user] main{margin-top:0;padding:0 15px;min-height:0}
body[data-page=user] .owned-course{padding:15px 0;gap:10px}
body[data-page=user] .course-cover{width:105px;height:105px;flex:0 0 105px;border:1px solid #e5e5e5}
body[data-page=user] .course-info h2{font-size:15px;line-height:21px;margin:0 0 17.5px;font-weight:600}
body[data-page=user] .learning-latest{margin:0 0 12px}
body[data-page=user] .learning-progress{min-height:21px}
body[data-page=user] .learning-progress.studying{color:#ffbb05}
body[data-page=user] .learning-account-note{padding:15px 0;color:#999;font-size:12px}
body[data-page=user] .learning-account-note p{font-size:12px;margin:0}
body[data-page=user] .learning-account-note #account{font-size:12px;margin-bottom:4px}

/* Original historical team list rhythm; invite action remains closed. */
body[data-page=groups] main{margin:0;padding:0;min-height:0;background:#f7f7f7}
body[data-page=groups] .group-tabs button{margin:0;padding:0;line-height:45px;position:relative}
body[data-page=groups] .group-tabs button[aria-selected=true]{box-shadow:none;color:#ffbb05}
body[data-page=groups] .group-tabs button[aria-selected=true]:after{content:"";position:absolute;bottom:0;left:50%;width:59px;transform:translateX(-50%);border-bottom:2.5px solid #ffbb05}
body[data-page=groups] .group-order{padding:0;border:0}
body[data-page=groups] .group-order-heading{height:40px;padding:0 15px;gap:8px}
body[data-page=groups] .group-order-heading small{font-size:13px;color:#9fa3a6}
body[data-page=groups] .group-order-heading span{color:#ffbb05;white-space:nowrap}
body[data-page=groups] .group-order-body{min-height:125px}
body[data-page=groups] .group-order-body>div{display:flex;flex-direction:column}
body[data-page=groups] .group-order-body h2{font-size:14.5px;line-height:26px;margin:0 0 auto;font-weight:600}
.group-price{display:flex;align-items:center;justify-content:space-between;gap:6px}
.group-price span{color:#000}.group-price del{color:#999;font-weight:400}.group-price strong{font-weight:500}
body[data-page=groups] .group-price{font-size:13px;margin:10px 0 5px}
body[data-page=groups] .group-order-foot{min-height:45px;padding:8px 15px;font-size:13px}
body[data-page=groups] .group-order-foot a{padding:2px 12px;font-size:14px}
body[data-page=groups] .group-history-note{padding:15px;margin:0;font-size:12px}
body[data-page=groups] .empty{text-align:center;padding:55px 15px;color:#999}

body[data-page=groupdetail] main{padding:0;margin-top:0;background:#f2f2f2;min-height:0}
body[data-page=groupdetail] .group-process{height:72.5px;padding:10px 0 0;font-size:12px;gap:0}
body[data-page=groupdetail] .group-process>span:nth-child(odd){width:24%;gap:2.5px;justify-content:flex-start}
.group-step-number{width:30px;height:30px;border:1px solid #ccc;border-radius:50%;color:#888}
.group-detail-goods{display:flex;gap:9px;margin-top:10px;padding:15px;background:#fff}
.group-detail-goods>img{width:105px;height:105px;object-fit:cover;flex-shrink:0}
.group-detail-goods>div{flex:1;min-width:0;color:#666;font-size:14px}
.group-detail-goods h2{font-size:15px;line-height:25px;margin:0}
.group-subtitle{font-size:13px;line-height:22.5px;color:#999;margin:0 0 7.5px}
.group-detail-price{display:flex;align-items:baseline;gap:10px}
.group-detail-price strong{font-size:22px;color:#f82c52;font-weight:500}
.group-detail-price del{font-size:14px;color:#999}
.group-result{background:#fff;text-align:center;margin-top:10px;padding:20px 15px 27.5px}
.group-result h2{color:#ffac0d;font-size:16px;line-height:27.5px;margin:0}
.group-result p{font-size:13px;color:#999;line-height:32.5px;margin:0}
.group-result small{display:block}
.group-result a{display:block;background:#ffd305;width:140px;margin:10px auto 0;line-height:38px;font-size:15px;border-radius:2px}
body[data-page=groupdetail] .group-members{margin-top:10px;padding:0}
body[data-page=groupdetail] .group-members h2{padding:0 20px;margin:0;line-height:45px;border-bottom:1px solid #e5e5e5;font-size:15px}
body[data-page=groupdetail] .group-member{margin:0 10px;padding:15px 5px;gap:15px;border-top:0;border-bottom:1px solid #e5e5e5}
.group-member-placeholder{display:flex;align-items:center;justify-content:center;background:#464646;color:white;border-radius:50%;width:40px;height:40px;flex-shrink:0}
.group-member-info{font-size:14px;line-height:20px}
.group-member-info small{font-size:12px}
.group-leader{font-size:11px;background:#ffd305;border-radius:16px;padding:1px 8px;margin-left:5px;color:#1a1a1a}
body[data-page=groupdetail] main>.muted{padding:15px;font-size:12px;margin:0}

.group-avatar-list{display:flex;flex-wrap:wrap;gap:5px;flex-basis:100%}
.group-avatar-list img,.group-avatar-placeholder{width:32.5px;height:32.5px;border-radius:50%;object-fit:cover;background:#e3e3e3}
.group-avatar-placeholder{display:flex;align-items:center;justify-content:center;color:#999;font-size:13px}
body[data-page=groups] .group-order-foot{flex-wrap:wrap;gap:6px}

/* Physical history has its own original black tabs and 75px goods rows. */
body[data-page=goodsorders] main{margin:0;padding:0;min-height:0;background:#f2f2f2}
body[data-page=goodsorders] .group-tabs button{margin:0;padding:0;line-height:45px;position:relative}
body[data-page=goodsorders] .group-tabs button[aria-selected=true]{color:#333;box-shadow:none}
body[data-page=goodsorders] .group-tabs button[aria-selected=true]:after{content:"";position:absolute;bottom:0;left:50%;width:59px;transform:translateX(-50%);border-bottom:2.5px solid #333}
.physical-order{padding:0;border:0}
.physical-order .group-order-heading{height:40px;padding:0 15px;gap:8px}
.physical-order .group-order-heading small{font-size:13px;color:#999}
.physical-order .group-order-heading span{color:#333;white-space:nowrap}
.physical-order .group-order-body{padding:15px;gap:10px;border-bottom:1px solid #eee}
.physical-order .group-order-body>img{width:75px;height:75px}
.physical-order .group-order-body>div{display:flex;flex-direction:column;min-height:75px}
.physical-order .group-order-body h2{font-size:14.5px;margin:0;line-height:22px;font-weight:400}
.physical-order .group-order-body small{font-size:13px;line-height:22px;color:#999}
.physical-item-price{display:flex;justify-content:space-between;margin:auto 0 0;font-size:14px;color:#333}
.physical-item-price strong{font-weight:500}
.physical-order .group-order-foot{display:block;border-top:0;padding:0;color:#333;font-size:13px}
.physical-order .group-order-foot>span{display:block;text-align:right;padding:12px 15px}
.physical-order .group-order-foot a{display:block;text-align:center;border:0;border-top:1px solid #eee;padding:12px;font-size:15px}
.goods-history-note{padding:15px;margin:0;font-size:12px}
body[data-page=goodsorders] .empty{text-align:center;padding:55px 15px;color:#999}

body[data-page=goodsdetail] main{padding:0;margin-top:0;min-height:0;background:#f2f2f2}
.goods-identifiers{padding:10.5px 15px;background:#fff;line-height:20px;font-size:13px;color:#4d4d4d;white-space:pre-line}
body[data-page=goodsdetail] .goods-status,body[data-page=goodsdetail] .goods-tracking{padding:0;margin:10px 0 0}
body[data-page=goodsdetail] .goods-status h2,body[data-page=goodsdetail] .goods-tracking h2,.goods-section-title{font-size:15px;line-height:45px;padding:0 15px;margin:0;border-bottom:1px solid #eee}
body[data-page=goodsdetail] .goods-steps{padding:20px 15px;font-size:12px;gap:0}
body[data-page=goodsdetail] .goods-steps span{border:0;padding-top:34px;height:48px;line-height:14px;background-position:center top;background-size:25.5px 25.5px;background-repeat:no-repeat;color:#b3b3b3}
body[data-page=goodsdetail] .goods-steps span.done{color:#1a1a1a}
body[data-page=goodsdetail] #goods-status{text-align:center;padding:20px 15px;margin:0;font-size:15px}
body[data-page=goodsdetail] .goods-tracking>.muted{padding:10px 15px;margin:0;font-size:12px}
body[data-page=goodsdetail] #goods-tracking{padding:15px}
body[data-page=goodsdetail] .tracking-item{position:relative;border-left:1px solid #eee;padding:0 0 18px 27px;margin-left:3px}
body[data-page=goodsdetail] .tracking-item:before{content:"";position:absolute;left:-3.5px;top:5px;width:6px;height:6px;border-radius:50%;background:#ddd}
body[data-page=goodsdetail] .tracking-item:first-child:before{background:#14b5b1}
body[data-page=goodsdetail] .tracking-item:first-child p{color:#14b5b1}
body[data-page=goodsdetail] .tracking-item p{font-size:13px;margin:0;line-height:20px}
body[data-page=goodsdetail] .tracking-item small{font-size:12px}
body[data-page=goodsdetail] #goods-detail{margin-top:10px}
.goods-remark{font-size:15px;padding:15px;margin:0;border-bottom:1px solid #eee}
body[data-page=goodsdetail] .goods-steps span:nth-child(1){background-image:url(/Public/H5/assets/state1.png)}
body[data-page=goodsdetail] .goods-steps span.done:nth-child(1){background-image:url(/Public/H5/assets/state1-hl.png)}
body[data-page=goodsdetail] .goods-steps span:nth-child(2){background-image:url(/Public/H5/assets/state2.png)}
body[data-page=goodsdetail] .goods-steps span.done:nth-child(2){background-image:url(/Public/H5/assets/state2-hl.png)}
body[data-page=goodsdetail] .goods-steps span:nth-child(3){background-image:url(/Public/H5/assets/state3.png)}
body[data-page=goodsdetail] .goods-steps span.done:nth-child(3){background-image:url(/Public/H5/assets/state3-hl.png)}
body[data-page=goodsdetail] .goods-steps span:nth-child(4){background-image:url(/Public/H5/assets/state4.png)}
body[data-page=goodsdetail] .goods-steps span.done:nth-child(4){background-image:url(/Public/H5/assets/state4-hl.png)}

body[data-page=distribution] main{padding:0;margin:0;min-height:0;background:#f2f2f2}
body[data-page=distribution] .distribution-top{height:168.5px;margin-bottom:10px}
body[data-page=distribution] .distribution-totals{margin-top:41.5px}
body[data-page=distribution] .distribution-totals>div{gap:0}
body[data-page=distribution] .distribution-heading{height:40px;padding:0 15px;align-items:center}
body[data-page=distribution] .distribution-heading span:first-child,body[data-page=distribution] .distribution-buyer{width:104px}
body[data-page=distribution] .distribution-course{width:180px;gap:7.5px}
body[data-page=distribution] .distribution-course strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
body[data-page=distribution] .distribution-course>span{color:#ffb700}
body[data-page=distribution] main>.muted{padding:15px;font-size:12px;margin:0}
body[data-page=distribution] .empty{text-align:center;padding:35px 15px;color:#999;margin:0}

body[data-page=user] .owned-empty{margin:0;padding:135px 0 75px;text-align:center;font-size:13px;line-height:20px;color:#b2b2b2}

body[data-page=detail] #audition{width:335px;max-width:100%;margin:25px auto 10px;color:#b3b3b3}
body[data-page=detail] .audition-bar{height:60px;padding:10px 10px 10px 15px;border:1px solid #e5e5e5;background:#f7f8fa;gap:5px}
body[data-page=detail] #audition>.muted{text-align:center;margin:15px 0 0;font-size:11px;color:#b3b3b3}