/* 0031 V1.3.0 — V0.3 customer confirmation layout. Loaded after legacy component styles. */
:root{--primary:#2478f2;--primary-dark:#1264d7;--blue:#2478f2;--navy:#1e3554;--bg:#f2f5f9;--surface:#fff;--text:#25364c;--muted:#748397;--border:#e5ebf3;--line:#e5ebf3;--radius:6px;--shadow:0 2px 10px rgba(34,70,112,.035)}
html{color-scheme:light}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',Arial,sans-serif;font-size:14px;line-height:1.65}*{box-sizing:border-box}h1,h2,h3,h4{color:var(--text);letter-spacing:0}h1{font-size:25px}h2{font-size:19px}h3{font-size:16px}p{overflow-wrap:anywhere}a{color:var(--primary)}button,a,input,select,textarea{touch-action:manipulation}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid #2478f2;outline-offset:3px}button[disabled],.btn[disabled]{opacity:.5;cursor:not-allowed}.container{width:min(1200px,calc(100% - 64px));max-width:1200px;margin:0 auto}.page-bottom{padding-bottom:48px;min-height:420px}.site-header{position:relative;background:#fff;border:0;box-shadow:none;z-index:30}.site-header .header-inner{height:78px;min-height:78px;max-width:1200px;width:calc(100% - 64px);padding:0;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px}.site-header .brand{color:#253c5b;font-size:20px;font-weight:700;gap:11px;min-width:0}.site-header .brand-mark{height:38px;width:38px;border-radius:5px;background:#2478f2;box-shadow:none;color:white;font-size:25px}.brand img{width:38px;height:38px;object-fit:contain}.account-nav{display:flex;gap:18px;align-items:center;flex-shrink:0;font-size:13px}.account-nav .btn{min-height:32px;padding:5px 16px}.nav-band{background:#2478f2}.site-header #main-nav{display:flex;position:static;flex:initial;width:min(1200px,calc(100% - 64px));max-width:1200px;margin:auto;gap:0;padding:0;border:0;box-shadow:none;background:transparent}.site-header #main-nav a{flex:1;padding:12px 10px;text-align:center;color:#fff;font-size:15px;border-radius:0;white-space:nowrap;border:0}.site-header #main-nav a.active,.site-header #main-nav a:hover{background:#1069e5;color:#fff}.site-header #main-nav a:after{display:none}.site-header .menu-toggle{display:none}.btn,.btn-primary{background:#2478f2;border:1px solid #2478f2;border-radius:4px;color:white;box-shadow:none;font-weight:500;min-height:38px;line-height:1.5;padding:8px 18px}.btn:hover{background:#1264d7;border-color:#1264d7;transform:none;box-shadow:none}.btn-outline,.btn-light{background:white;color:#2478f2;border-color:#d6e5fa}.btn-outline:hover,.btn-light:hover{background:#eef5ff;color:#2478f2;border-color:#b8d6ff}.text-btn,.section-link{color:#2478f2;font-weight:500;font-size:13px}.input,select.input,textarea.input,.auth-form input{border:1px solid #dce4ef;border-radius:4px;background:white;box-shadow:none;min-height:38px;color:#25364c;padding:8px 11px}.input:focus{border-color:#2478f2;box-shadow:0 0 0 2px #2478f21a}.panel,.service-card,.course-card,.case-card,.exam-card,.provider-card,.institution-card,.platform-row,.faq-row{background:#fff;border:1px solid #e6edf5;border-radius:6px;box-shadow:var(--shadow);min-width:0;overflow-wrap:anywhere}.panel{padding:24px;margin:0 0 20px}.panel h2:first-child,.panel h3:first-child{margin-top:0}.panel:hover,.service-card:hover,.course-card:hover,.case-card:hover,.exam-card:hover{transform:none;box-shadow:0 3px 12px #2347700a}.page-head{padding:28px 0 20px;margin:0;display:block;border:0;background:transparent}.page-head h1{margin:0 0 5px;font-size:25px}.page-head p{margin:4px 0 0;color:#7b899a;font-size:13px}.breadcrumbs{margin:0 0 10px;font-size:12px;color:#8793a3}.eyebrow{color:#7489a1}.section-head{margin:22px 0 14px;align-items:center}.section-head h2{border:0;padding:0;font-size:19px}.section-head h2:before{display:none}.section{margin-top:24px}.two-cols,.two-column,.business-columns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;align-items:start}.two-cols>.panel{height:100%;margin-bottom:0}.two-cols{margin-bottom:20px}.service-grid,.case-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.service-card{padding:24px}.service-card h3{margin:14px 0 8px}.service-card p{font-size:13px;color:#7b899b;line-height:1.85;margin:0 0 18px}.service-symbol{background:#eef5ff;color:#2478f2;width:40px;height:40px;border-radius:5px;display:flex;align-items:center;justify-content:center}.ui-icon{width:26px;height:26px;display:inline-block;vertical-align:middle;flex-shrink:0}.service-symbol .ui-icon{width:25px;height:25px}.home-banner{background:linear-gradient(105deg,#e6f2ff,#c6ddff);position:relative;margin:0}.home-banner .banner-slide{position:relative;min-height:280px;height:auto;background:none;color:#345273}.banner-slide>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.22}.home-banner .banner-copy{padding:40px 0;position:relative;z-index:2}.banner-copy>span{font-size:12px;letter-spacing:1px;color:#5985bd}.home-banner .banner-copy h1{font-size:33px;font-weight:700;margin:13px 0 10px;color:#234b80;max-width:65%;line-height:1.4}.banner-copy p{font-size:14px;color:#6683a6;margin:0 0 20px;max-width:65%}.banner-shapes{position:absolute;right:max(9%,calc((100% - 1040px)/2));top:42px;width:185px;height:185px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#4389df;border:1px solid #b8d8fe;border-radius:24px;background:#d2e6ff;transform:rotate(-7deg);box-shadow:15px 15px 0 #bad7fc7a;gap:9px}.banner-shapes .ui-icon{height:38px;width:38px}.banner-shapes b{font-size:25px;letter-spacing:3px}.banner-shapes span{font-size:11px}.home-content{padding-top:22px}.home-content .about-block{display:block;padding:22px 24px;margin-bottom:20px;min-height:0}.about-block h2{font-size:18px;margin:0 0 12px}.about-block .content-text{font-size:14px;line-height:1.85;white-space:pre-line}.home-modules .service-card{min-height:200px}.content-text{font-size:14px;line-height:1.9;white-space:pre-line;color:#5a6b80;overflow-wrap:anywhere}.case-card{overflow:hidden}.case-cover,.case-card img{width:100%;height:172px;object-fit:cover;background:#edf4ff}.case-cover{display:flex;align-items:center;justify-content:center;color:#4d8cde}.case-cover .ui-icon{width:46px;height:46px}.case-body{padding:20px}.case-body h3{margin:0 0 8px}.case-body p{font-size:13px;color:#8390a0}.business-media,.media-placeholder{background:#eef4ff;border:1px solid #e8eef9;border-radius:4px;min-height:148px;display:flex;align-items:center;justify-content:center;color:#8c9db5;text-align:center;margin-top:15px;padding:20px}.business-media img,.business-media video{max-width:100%;max-height:300px;object-fit:contain}.case-lines{display:flex;flex-direction:column;gap:8px}.case-line{display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid #f0f3f8;padding:10px 0}.case-main-media{width:100%;max-height:420px;min-height:240px;background:#edf4ff;object-fit:contain}.case-detail-media{display:flex;justify-content:center;background:#edf4ff;min-height:260px}.case-detail-media img{max-width:100%;max-height:440px;object-fit:contain}.subject-card{margin:0}.subject-card h2,.subject-card h3{margin:12px 0}.level-row{display:flex;align-items:center;gap:22px;padding:10px 0;border-bottom:1px solid #f1f4f8;flex-wrap:wrap}.tag,.badge{background:#eef5ff;color:#2478f2;border:0;border-radius:3px;padding:3px 8px;font-size:12px}.price{font-size:23px;font-weight:650;color:#2478f2}.catalog-filters{display:flex;align-items:end;gap:12px;padding:16px;background:#fff;border:1px solid #e5ebf3;border-radius:5px;margin-bottom:20px;flex-wrap:wrap}.catalog-filters label{font-size:12px;color:#7b899b;display:flex;flex-direction:column;gap:5px;min-width:140px}.catalog-filters label.grow{flex:1}.catalog-filters .input{width:100%;min-width:0}.catalog-filters select{max-width:260px}.course-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;display:grid}.course-card{display:block;overflow:hidden}.course-card .course-cover,.course-cover{height:190px;position:relative;background:linear-gradient(105deg,#e7f2ff,#d1e4ff);display:flex;align-items:center;justify-content:center;color:#387bcc;overflow:hidden}.course-cover img{width:100%;height:100%;object-fit:cover}.course-cover .ui-icon{width:56px;height:56px}.course-cover-text{font-size:20px}.course-body{padding:20px}.course-title{font-size:17px;color:#293d57}.course-footer{border-top:1px solid #f0f3f7;padding-top:14px;display:flex;align-items:center;justify-content:space-between;gap:12px}.course-detail-hero{display:grid;grid-template-columns:1fr 1fr;gap:24px;background:transparent;padding:0;border:0;color:inherit;margin-bottom:20px}.course-detail-hero>div{min-width:0}.course-detail-hero .course-cover{height:100%;min-height:300px;border-radius:5px}.course-detail-hero .course-summary,.course-detail-summary{background:white;border:1px solid #e5ebf3;border-radius:6px;padding:24px}.course-detail-hero h1,.course-detail-hero h2{color:#25364c;font-size:25px}.course-detail-hero .muted{color:#78899b}.course-detail-hero .price{color:#2478f2}.catalog-chapter{margin:0 0 12px;border:1px solid #edf1f6;box-shadow:none;border-radius:4px}.chapter-title{font-size:15px;background:#f7f9fc;padding:12px 15px}.lesson-row{padding:13px 15px;border-bottom:1px solid #eef2f7;font-size:13px}.auth-page{max-width:1200px}.auth-form{width:min(410px,100%);margin:20px auto 50px;padding:30px;background:white;border:1px solid #e5ebf3;border-radius:6px;box-shadow:none}.auth-form .auth-icon{display:flex;justify-content:center;color:#2478f2;margin-bottom:10px}.auth-form h2{text-align:center;font-size:22px;margin:0 0 23px}.auth-form .field{margin:16px 0}.auth-form input{width:100%}.auth-form .auth-actions{display:flex;align-items:center;gap:12px;margin-top:18px}.account-summary{display:flex;align-items:center;gap:18px;background:#fff}.account-summary .ui-icon{color:#2478f2;width:45px;height:45px}.account-summary h2{margin:0 0 4px}.account-summary p{margin:0;color:#8491a1}.account-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-bottom:20px}.account-link{padding:24px;background:#fff;border:1px solid #e5ebf3;border-radius:6px;display:block}.account-link .ui-icon{color:#2478f2;margin-bottom:12px}.account-link h3{margin:0 0 7px}.account-link p{color:#8a95a3;font-size:13px}.extra-links{display:flex;gap:18px;flex-wrap:wrap}.exam-card{padding:23px}.exam-card h3{font-size:17px}.exam-card .exam-meta{background:none;padding:0}.exam-head{background:#fff;border:1px solid #e5ebf3;border-radius:5px;padding:20px 24px;display:flex;justify-content:space-between;align-items:center;margin:24px 0 18px}.exam-head h1{font-size:22px;margin:0 0 7px}.timer{background:transparent;color:#d34747;font-size:28px;padding:0}.layout-sidebar{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:20px;align-items:start}.exam-workspace .question{border-radius:5px;box-shadow:none;margin:0 0 16px}.question[hidden]{display:none!important}.question-option{border-radius:4px;background:#fff;border:1px solid #e0e7f1}.question-option:has(input:checked){background:#eef5ff;border-color:#2478f2}.question-navigation{display:flex;gap:12px;align-items:center;justify-content:space-between;margin:12px 0 20px}.number-btn{background:#f6f8fc;border:1px solid #e2e9f3;color:#8492a5;border-radius:4px}.number-btn.answered{background:#e5efff;color:#2478f2;border-color:#b7d3fc}.number-btn.current{background:#2478f2;color:white;border-color:#2478f2}.exam-side{position:sticky;top:20px}.score-banner{background:white;color:#25364c;border:1px solid #e5ebf3;border-radius:6px;box-shadow:none}.score-banner .score,.score-banner strong,.score-value{color:#2478f2}.score-banner h1,.score-banner h2{color:#25364c}.score-banner p,.score-banner .muted{color:#7c8b9e}.order-list{display:flex;flex-direction:column;gap:16px}.order-card{padding:22px}.order-card-head{display:flex;justify-content:space-between;align-items:center;gap:15px;padding-bottom:12px;border-bottom:1px solid #edf2f7}.order-card-body{display:flex;justify-content:space-between;gap:18px;padding:14px 0}.order-card h3{margin:0 0 7px}.order-card .inline-actions{justify-content:flex-end;margin:0}.payment-result{max-width:680px;margin:40px auto;text-align:center;padding:42px 32px}.payment-result .ui-icon{color:#2478f2;height:50px;width:50px}.payment-result p{color:#7b889a}.product-placeholder{height:100%;min-height:290px;border-radius:6px;border:1px solid #e0eafa;background:#eaf3ff;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#4a87d9;padding:30px}.product-placeholder h2{color:#4a87d9;text-align:center}.product-placeholder .ui-icon{width:60px;height:60px}.detail-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.detail-list dt{color:#8895a6;font-size:13px}.detail-list dd{margin:5px 0;word-break:break-all}.table-scroll,.table-wrap{max-width:100%;overflow-x:auto}table{border-collapse:collapse;background:white;font-size:13px;width:100%}th{background:#f6f9fd;color:#53677f}th,td{border-bottom:1px solid #e9eef5;padding:13px 14px}.portal-search{background:transparent;padding:25px 0 15px;border:0}.portal-search h1{color:#25364c;font-size:25px}.portal-search p{color:#8190a3;font-size:13px}.portal-search-form{gap:10px}.portal-search-form input{background:white;color:#25364c}.portal-filters{background:white;border:1px solid #e5ebf3;padding:16px;border-radius:5px}.chip{background:white;border:1px solid #e3eaf3;color:#7d899b;border-radius:4px}.chip.active{background:#2478f2;border-color:#2478f2;color:white}.lesson-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:20px}.video-shell{border-radius:5px;background:#151c29;overflow:hidden}.lesson-sidebar,.lesson-main{min-width:0}.lesson-sidebar{background:white;border:1px solid #e5ebf3;border-radius:6px}.site-footer{background:#fff;border-top:1px solid #e6edf5;color:#8291a3;margin-top:0}.footer-inner{max-width:1200px;padding:25px 0;gap:24px;width:calc(100% - 64px)}.footer-brand{font-size:15px;color:#4d6079}.footer-inner p,.footer-links{font-size:12px}.footer-bottom{background:#fff;color:#94a1b2;border-top:1px solid #f0f3f7;font-size:11px;padding:12px}.empty{background:white;color:#91a0b1;border:1px solid #e7edf5;border-radius:6px;padding:42px 20px;text-align:center}.empty h3{color:#6b7d92}.empty-icon,.empty .ui-icon{background:transparent;color:#aabbd0}.empty-icon .ui-icon{width:42px;height:42px}.error-panel,.error-state{background:white;border:1px solid #e5ebf3;border-radius:6px}.modal{background:white;border-radius:8px;border:1px solid #e5ebf3}.pagination{justify-content:center;gap:8px;margin:24px 0}.pagination a,.pagination button{border-radius:4px}.legal-content,.legal{background:white;border:1px solid #e5ebf3;border-radius:6px;padding:28px;max-width:none}.auth-notice{background:#eef5ff;color:#2478f2}.notice-card{background:white;border:1px solid #e5ebf3;border-radius:6px}
@media(min-width:801px){.home-banner .banner-slide{min-height:280px}.home-banner .banner-copy{min-height:280px}.auth-layout{display:block}.course-grid .course-card{min-width:0}}
@media(max-width:800px){.container{width:calc(100% - 32px)}.site-header .header-inner{width:calc(100% - 32px);height:62px;min-height:62px;gap:8px}.site-header .brand{font-size:15px;gap:7px}.site-header .brand-mark{width:30px;height:30px;font-size:20px}.site-header .brand img{width:30px;height:30px}.account-nav{gap:8px;font-size:11px}.account-nav .btn{min-height:28px;padding:4px 8px;font-size:11px}.account-nav .account-name{display:none}.site-header #main-nav{width:100%;display:flex;overflow-x:auto}.site-header #main-nav a{font-size:12px;padding:11px 5px}.home-banner .banner-slide{min-height:230px}.home-banner .banner-copy{padding:30px 0;min-height:230px}.home-banner .banner-copy h1{font-size:25px;max-width:75%}.banner-copy p{max-width:72%;font-size:12px}.banner-shapes{right:18px;top:62px;height:105px;width:105px;border-radius:15px;opacity:.65}.banner-shapes b{font-size:17px}.banner-shapes span{font-size:8px}.banner-shapes .ui-icon{width:25px;height:25px}.home-content{padding-top:16px}.panel,.service-card{padding:20px;margin-bottom:16px}.page-head{padding:22px 0 16px}.page-head h1{font-size:22px}.service-grid,.case-grid,.course-grid,.two-cols,.business-columns,.account-links,.course-detail-hero,.lesson-layout,.layout-sidebar{grid-template-columns:1fr;gap:16px}.service-grid .service-card,.two-cols .panel{margin-bottom:0}.home-modules .service-card{min-height:0;padding:20px}.home-modules h3{margin:10px 0 6px}.account-links{margin-bottom:16px}.catalog-filters{gap:10px;padding:13px}.catalog-filters label{min-width:calc(50% - 8px);flex:1}.catalog-filters label.grow{flex-basis:100%}.catalog-filters select{max-width:none}.catalog-filters .btn{font-size:13px}.course-detail-hero .course-cover{min-height:210px;height:210px}.auth-form{margin:10px auto 30px;padding:26px;box-shadow:none}.exam-head{padding:16px;margin-top:16px;gap:16px}.exam-head h1{font-size:18px}.timer{font-size:23px}.exam-side{position:static}.question-navigation .btn{font-size:12px;padding:8px 12px}.order-card-body{flex-wrap:wrap}.detail-list{grid-template-columns:1fr}.footer-inner{width:calc(100% - 32px);display:block;padding:20px 0}.footer-links{margin-top:15px;flex-wrap:wrap}.footer-bottom{padding:12px 16px}.page-bottom{padding-bottom:28px}.portal-search .container{display:block}.portal-search-form{margin-top:14px}.portal-search-form input{min-width:0}.case-line{font-size:13px}.payment-result{margin:22px 0;padding:28px 20px}}
/* Exact template bindings — do not depend on legacy selector aliases. */
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.prototype-filters{display:flex;gap:12px;align-items:center;flex-wrap:wrap;background:#fff;border:1px solid #e5ebf3;border-radius:5px;padding:16px;margin-bottom:20px}.prototype-filters .input{flex:1;min-width:130px;width:auto;max-width:340px}.prototype-filters select.input{flex:0 1 190px}.prototype-filters .btn{flex-shrink:0}.auth-wrap{display:block;padding:0 0 30px}.auth-wrap .auth-panel{display:block;width:min(420px,100%);max-width:420px;margin:5px auto 25px;padding:30px;background:white;color:#25364c;border:1px solid #e5ebf3;border-radius:6px;box-shadow:none}.auth-panel .auth-icon{display:flex;justify-content:center;color:#2478f2}.auth-panel .auth-icon svg{width:34px;height:34px}.auth-panel h2{text-align:center;margin:12px 0 22px;color:#25364c}.auth-panel .field{margin:15px 0}.auth-panel label{color:#566c87}.auth-panel .input{width:100%}.auth-panel .form-bottom,.auth-panel .auth-legal{font-size:12px;line-height:1.8;color:#7c8d9f}.auth-panel .inline-actions .btn{flex:1}.course-detail-top{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:20px}.course-detail-top .course-art{height:100%;min-height:260px;border-radius:6px}.course-detail-top .panel{margin:0}.course-art{background:linear-gradient(110deg,#e4f0ff,#cddfff);color:#357ccf;box-shadow:none}.course-art strong,.course-art small,.course-art span{color:#357ccf}.course-art::before,.course-art::after{opacity:.1}.course-art img{width:100%;height:100%;object-fit:cover}.course-detail-top .buy-row{display:flex;flex-wrap:wrap;gap:15px;margin-top:24px;align-items:center}.course-card .course-art{height:180px}.exam-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.level-line{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:15px;padding:12px 0;border-bottom:1px solid #eef2f7}.case-summary-list>div{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:12px 0;border-bottom:1px solid #eef2f7}.case-detail-image{display:block;margin:0 auto 20px;width:100%;max-height:380px;object-fit:contain;border-radius:5px;background:#edf4ff}.case-placeholder{height:270px;display:flex;align-items:center;justify-content:center;background:#edf4ff;color:#739ccf;border-radius:5px;margin-bottom:20px}.case-placeholder svg{height:58px;width:58px}.breadcrumb{color:#8c99a9;font-size:12px;margin:0 0 9px}.breadcrumb a{color:#8598ae}.payment-result-card{max-width:700px;margin:12px auto 35px;text-align:center;padding:40px}.payment-result-card>.ui-icon{width:46px;height:46px;color:#2478f2;margin-bottom:12px}.payment-result-card .inline-actions{justify-content:center}.score-banner .score-number{color:#2478f2}.score-banner .eyebrow{display:none}.score-banner .score-circle{background:#eef5ff;border-color:#e0edff;color:#2478f2;box-shadow:none}.option{border-radius:4px;border:1px solid #e2e8f1;background:white}.option:has(input:checked){background:#eef5ff;border-color:#2478f2}.chapter{border:1px solid #e8eef6;border-radius:5px;margin-bottom:12px}.chapter-heading{background:#f7f9fc;color:#4c6582}.video-wrap{border-radius:5px;overflow:hidden;background:#141d2c}.video-wrap video{width:100%;display:block}.lesson-catalog{margin:0;min-width:0;position:sticky;top:20px}.video-title{background:white;border:1px solid #e5ebf3;border-radius:0 0 5px 5px;padding:20px;margin-bottom:20px}.video-title h1{font-size:21px}.detail-list{grid-template-columns:145px minmax(0,1fr);align-items:start;column-gap:20px;row-gap:13px}.detail-list dt,.detail-list dd{margin:0;overflow-wrap:anywhere}.account-nav .account-link{display:flex;align-items:center;gap:8px;border:0;padding:0;background:transparent;margin:0}.account-nav .account-link .avatar{background:#eef5ff;color:#2478f2}.account-nav .account-link h3{margin:0}.account-service-grid .panel>.ui-icon{color:#2478f2}.empty-symbol{display:block;color:#9fb3cd;margin:0 auto 10px}.empty-symbol .ui-icon{width:40px;height:40px}.community-card{background:white;border:1px solid #e5ebf3;border-radius:5px;padding:22px}.legal{white-space:normal}.legal p{white-space:pre-line;line-height:2}.exam-workspace .question{background:white}.exam-head .timer-label{color:#8594a7}
@media(max-width:800px){.course-detail-top,.exam-grid{grid-template-columns:1fr;gap:16px}.course-detail-top .course-art{min-height:200px;height:210px}.prototype-filters{gap:10px;padding:13px}.prototype-filters .input{min-width:120px;max-width:none}.prototype-filters select.input{flex:1 1 calc(50% - 10px)}.prototype-filters input.input{flex:1 1 100%}.auth-wrap .auth-panel{padding:24px;margin:0 auto 20px}.case-summary-list>div{align-items:start}.case-summary-list .text-btn{flex-shrink:0}.payment-result-card{padding:28px 18px}.detail-list{grid-template-columns:90px minmax(0,1fr);column-gap:12px;font-size:13px}.lesson-catalog{position:static}.case-placeholder{height:210px}.site-header .account-nav{gap:7px;flex-wrap:wrap;justify-content:flex-end;max-width:48%}.site-header .account-nav .notice-link{display:none}.site-header .brand{flex:1;max-width:72%}.site-header .brand-name{white-space:normal;font-size:14px}.site-header .brand-mark{flex-shrink:0}}

.case-card .case-cover{overflow:hidden;margin:0}.case-card .case-placeholder{height:100%;min-height:0;width:100%;margin:0;border-radius:0;display:flex;flex-direction:column;justify-content:center;gap:12px;font-size:16px;padding:20px}.case-card .case-placeholder .ui-icon{width:38px;height:38px}.case-card .case-placeholder strong{font-size:17px;line-height:1.5;word-break:break-word}.course-detail-top{align-items:stretch}.course-detail-top .course-cover{height:auto;min-height:260px;border-radius:6px;margin:0}.course-cover.ai,.course-cover.supply{background:linear-gradient(110deg,#e5f1ff,#cddfff);color:#357ccf}.course-cover .course-art,.course-cover.ai .course-art{background:transparent;color:#357ccf;min-height:0;width:100%;height:100%;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:10px;padding:20px}.course-cover .course-art strong{font-size:24px;line-height:1.5;text-align:center}.course-cover .course-art .ui-icon{width:42px;height:42px}.course-cover .course-art:before,.course-cover .course-art:after{display:none}.course-card .course-cover{height:185px;border-radius:0}.course-card .course-art strong{font-size:20px}.course-detail-top .course-art small{font-size:12px}.module-detail-grid .panel>.service-symbol{margin-bottom:14px}.subject-entry-grid .panel>.service-symbol{margin-bottom:12px}.hero-title,h1,h2,h3,.brand{font-weight:700}
@media(max-width:800px){.course-detail-top .course-cover{height:210px;min-height:210px;margin:0}.course-detail-top{display:grid}.case-card .case-placeholder strong{font-size:16px}.course-cover .course-art strong{font-size:22px}.home-content{width:calc(100% - 32px)}}

/* V1.3.5: standalone account entrance and spaced exam/checkout actions. */
.auth-page{background:#f4f6f9;color:#111827;min-height:100vh}
.auth-page #main{min-height:100vh;outline:0;padding:0}
.auth-page .auth-notice{margin:0;padding:12px 24px}
.standalone-auth{min-height:100vh;display:flex;flex-direction:column}
.auth-brand-bar{background:#fff;border-bottom:1px solid #e5eaf0;min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:20px max(28px,calc((100% - 1120px)/2))}
.auth-brand-bar .brand{display:flex;align-items:center;gap:12px;font-size:20px;color:#111827;min-width:0;line-height:1.45}
.auth-brand-bar .brand-mark{flex:0 0 40px;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:6px;background:#2478f2;color:#fff;font-size:26px}
.auth-brand-bar .brand-mark img{width:40px;height:40px;object-fit:contain}
.auth-back{font-size:14px;color:#4b5563;white-space:nowrap}
.auth-content{width:100%;max-width:480px;margin:0 auto;padding:64px 24px 40px}
.standalone-auth .auth-panel{display:block;background:#fff;color:#111827;border:1px solid #e3e8f0;border-radius:8px;padding:32px;box-shadow:0 8px 28px rgba(21,44,80,.04);width:100%;max-width:none;margin:0}
.standalone-auth .auth-panel h1{font-size:25px;font-weight:650;color:#111827;margin:0 0 8px;text-align:left;line-height:1.4}
.standalone-auth .auth-subtitle{font-size:14px;line-height:1.7;color:#596273;margin:0 0 24px}
.standalone-auth .auth-panel .field{margin:0 0 20px}
.standalone-auth .auth-panel label{display:block;color:#111827;font-size:14px;margin-bottom:8px}
.standalone-auth .auth-panel .input{width:100%;height:44px;border:1px solid #d6deea;border-radius:4px;color:#111827;background:white;font-size:14px}
.standalone-auth .auth-panel .checkbox-label{display:flex;align-items:flex-start;gap:8px;line-height:1.7;font-size:12px;margin:12px 0 16px}
.standalone-auth .auth-panel .checkbox-label input{flex:0 0 auto;margin-top:4px}
.standalone-auth .auth-submit{width:100%;min-height:44px;margin-top:4px}
.standalone-auth .auth-secondary{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13px;margin-top:20px;color:#626c7a}
.standalone-auth .auth-legal{font-size:12px;line-height:1.8;color:#626c7a;margin:20px 0 0;padding-top:16px;border-top:1px solid #edf0f4}
.auth-admin-link{display:block;text-align:center;margin-top:24px;color:#5e6878;font-size:13px}
.account-nav .account-name{display:flex;flex-direction:column;line-height:1.4;text-align:left}
.account-nav .account-name small{font-size:10px;color:#596273}
.password-account{margin:0 0 20px;color:#4b5563;line-height:1.7;font-size:14px}
.password-account strong{color:#111827}
.exam-intro-layout{align-items:stretch}
.exam-intro-layout>.panel{margin-bottom:0;min-width:0}
.exam-notice-panel{display:flex;flex-direction:column}
.exam-notice-panel h2{margin-bottom:16px}
.exam-rules{padding:0 0 0 22px;margin:0;color:#435166;font-size:14px;line-height:1.9}
.exam-rules li+li{margin-top:10px}
.exam-entry-status{margin-top:20px}
.exam-price{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;line-height:1.7}
.exam-price>span{font-size:14px;color:#596273}
.exam-price strong{font-size:23px;color:#111827}
.exam-entry-status p{margin:8px 0 0}
.exam-entry-actions{display:flex;align-items:stretch;gap:12px;flex-wrap:wrap;margin-top:24px;padding-top:20px;border-top:1px solid #e8edf4}
.exam-entry-actions>.btn{flex:1 1 160px;min-width:0;min-height:44px;box-sizing:border-box;white-space:normal;text-align:center;padding:10px 16px}
.checkout-actions{gap:12px;margin:20px 0 12px}
.checkout-actions>.btn{min-height:44px}
@media(max-width:600px){.auth-brand-bar{padding:16px 20px;min-height:72px;gap:12px}.auth-brand-bar .brand{font-size:16px;gap:9px}.auth-brand-bar .brand-mark{flex-basis:34px;height:34px;width:34px;font-size:23px}.auth-brand-bar .brand-mark img{width:34px;height:34px}.auth-back{font-size:12px}.auth-content{padding:32px 18px}.standalone-auth .auth-panel{padding:25px 22px}.standalone-auth .auth-panel h1{font-size:23px}}
@media(max-width:480px){.exam-entry-actions{flex-direction:column;gap:12px}.exam-entry-actions>.btn{width:100%;flex:0 0 auto}.checkout-actions>.btn{flex:1 1 130px}.auth-brand-bar .brand{font-size:14px}}

/* Full-width standalone auth document; do not inherit the old embedded-form cap. */
body.auth-page{width:100%;max-width:none;margin:0}.auth-page #main{width:100%;max-width:none}.toast:empty{display:none}

/* V1.3.6 self-service profile and in-place lesson switching */
.avatar{overflow:hidden;flex-shrink:0}.avatar img{width:100%;height:100%;object-fit:cover;display:block}.profile-avatar{width:80px;height:80px;font-size:30px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:#eaf2ff;color:#172b45}.profile-avatar-row{display:flex;align-items:center;gap:22px;margin:22px 0}.profile-avatar-row label{cursor:pointer}#profile-form{margin-bottom:24px}#profile-form .form-error{margin:12px 0}.lesson-catalog[aria-busy="true"]{opacity:.7;cursor:progress}.lesson-catalog[aria-busy="true"] .lesson-row{pointer-events:none}.profile-grid .inline-actions{flex-wrap:wrap;gap:12px}.profile-info dd{overflow-wrap:anywhere}
@media(max-width:480px){.profile-avatar-row{gap:14px}.profile-avatar{width:68px;height:68px}}

/* V1.3.6: keep real photography visible; text contrast comes from a local overlay. */
.banner-slide{position:relative;isolation:isolate}.banner-slide>img{opacity:1}.banner-slide:after{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;background:linear-gradient(90deg,rgba(239,247,255,.97) 0%,rgba(239,247,255,.89) 40%,rgba(239,247,255,.3) 73%,rgba(239,247,255,.08) 100%)}.banner-slide .banner-copy{position:relative;z-index:1}
@media(max-width:600px){.banner-slide:after{background:linear-gradient(90deg,rgba(239,247,255,.95),rgba(239,247,255,.73) 65%,rgba(239,247,255,.3))}}

/* V1.3.7 account security is opt-in, never visible by default. */
.account-security{align-self:start}#password-panel[hidden]{display:none!important}#password-panel{margin-top:24px}#password-panel .inline-actions{display:flex;flex-wrap:wrap;gap:12px}.account-security .password-account{margin-bottom:20px}

/* V1.3.10 — Account: one full-width profile card, with inline security controls. */
.account-settings .account-profile-panel{width:100%;min-width:0;padding:30px;box-sizing:border-box}
.account-settings .account-profile-panel>h2{margin:0 0 24px;font-size:21px;color:var(--ink)}
.account-settings #profile-form{margin:0 0 26px}
.account-settings .profile-avatar-row{margin:0 0 26px;gap:22px}
.account-settings .profile-avatar-actions{min-width:0}
.account-settings .profile-avatar-actions p{margin:8px 0}
.account-settings .profile-info{grid-template-columns:100px minmax(0,1fr) 100px minmax(0,1fr);gap:16px 24px;padding:22px 0;margin:0 0 22px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.account-settings .profile-info dt,.account-settings .profile-info dd{min-width:0;overflow-wrap:anywhere}
.account-settings #profile-name{width:100%;max-width:none}
.account-settings .profile-save-row{display:flex;align-items:center;flex-wrap:wrap;gap:12px 20px}
.account-settings .profile-save-row p{margin:0}
.account-settings .account-section{margin:0;padding:24px 0;border-top:1px solid var(--line);min-width:0}
.account-settings .account-section-row{display:flex;align-items:center;justify-content:space-between;gap:20px}
.account-settings .account-section-row>div{min-width:0;flex:1}
.account-settings .account-section-row h3{margin:0 0 8px;font-size:16px;color:var(--ink)}
.account-settings .account-section-row p{margin:0;overflow-wrap:anywhere}
.account-settings .account-section-row p+p{margin-top:6px}
.account-settings .account-section-row>.btn{flex-shrink:0;min-width:132px;min-height:44px}
.account-settings #phone-binding-root{max-width:640px;margin-top:22px}
.account-settings #password-panel{margin:22px 0 0;padding:22px;background:#f8fafc;border:1px solid var(--line);border-radius:8px}
.account-settings .password-account{margin:0 0 20px;overflow-wrap:anywhere}
.account-settings .account-password-fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.account-settings .account-password-fields>.field{margin:0;min-width:0}
.account-settings #password-form .form-error{margin:12px 0}
.account-settings .inline-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px}
.account-settings .account-profile-footer{padding-top:24px;border-top:1px solid var(--line)}
.account-settings .account-profile-footer>[data-action="logout"]{margin-left:auto;min-height:44px}
@media(max-width:900px){.account-settings .account-password-fields{grid-template-columns:1fr}}
@media(max-width:600px){
  .account-settings .account-profile-panel{padding:20px 16px}
  .account-settings .account-profile-panel>h2{font-size:19px;margin-bottom:22px}
  .account-settings .profile-info{grid-template-columns:84px minmax(0,1fr);gap:14px 12px;padding:18px 0}
  .account-settings .profile-avatar-row{gap:14px;align-items:center}
  .account-settings .account-section{padding:20px 0}
  .account-settings .account-section-row{align-items:flex-start;flex-wrap:wrap;gap:14px}
  .account-settings .account-section-row>div{flex-basis:100%}
  .account-settings .account-section-row>.btn{width:100%;min-width:0}
  .account-settings .profile-save-row>.btn{width:100%}
  .account-settings #password-panel{padding:16px 12px}
  .account-settings #password-form .inline-actions>.btn{flex:1;min-width:0}
  .account-settings .account-profile-footer>.btn{min-width:0}
}