:root{--sage:#eaf0e4;--peach:#f4e8de;--sand:#f1ecd9}button{color:inherit}header{gap:25px}.header-actions{display:flex;gap:15px;align-items:center}.cart-link{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:700;border:1px solid #cdd5c8;padding:11px 15px;border-radius:8px}.cart-link b{font-size:10px;border-radius:50%;background:var(--green);color:#fff;min-width:20px;padding:4px;text-align:center}.menu-button{display:none;background:none;border:0;font-size:22px}.preview-strip{background:#f0eee3;text-align:center;padding:9px 16px;color:#7c7964;font-size:10px;letter-spacing:.1px}.status-dot{display:inline-block;height:5px;width:5px;background:#bc925d;border-radius:50%;margin:0 5px 2px}.preview-divider{margin:0 8px}.skip{position:fixed;top:-100px;background:white;padding:14px;z-index:100}.skip:focus{top:10px;left:10px}.footer-links{display:flex;gap:20px;font-size:11px}.footer-links button{border:0;background:none;font-size:11px;padding:0}.breadcrumb{display:flex;gap:8px;font-size:11px;color:#8c9488;padding:28px 0 4px}.breadcrumb a:hover{text-decoration:underline}.page-title{padding:26px 0 32px}.page-title h1{font-size:43px;margin:15px 0;letter-spacing:-1.7px}.page-title p{max-width:640px;font-size:14px}.page-heading-row{display:flex;justify-content:space-between;align-items:center;gap:20px}.page-title .pill{white-space:nowrap}.section-space{padding:60px 0}.section-space.compact{padding:30px 0 50px}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.product-card{background:#fff;border:1px solid #e1e5db;border-radius:12px;overflow:hidden;transition:transform 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.cover{border-color:#c78c66;color:#a96541;transform:rotate(6deg)}.cover-back{position:absolute;background:#d9bf94;width:120px;height:163px;transform:rotate(8deg) translate(23px,-4px);border-radius:2px}.product-content{padding:22px}.product-meta{font-size:9px;letter-spacing:.6px;color:#8a927d;margin-bottom:10px}.product-content h3{font-size:19px;letter-spacing:-.5px}.product-content>p{font-size:12px;margin:6px 0 12px}.product-content ul{list-style:none;padding:0;margin:10px 0 20px;font-size:11px;color:#718069;line-height:2}.product-content li:before{content:'✓';margin-right:7px}.product-price{font-size:25px;font-weight:800;letter-spacing:-1px}.product-price small{font-size:10px;font-weight:400;letter-spacing:0;color:#909783}.product-price del{font-size:13px;color:#a0a591;margin-left:7px;font-weight:400}.product-card-bottom{display:flex;align-items:center;justify-content:space-between;gap:10px;border-top:1px solid #edf0e7;padding-top:16px}.product-card-bottom .button{font-size:11px;padding:11px 14px;gap:8px}.micro-note{font-size:10px;line-height:1.7;color:#89917f;margin-top:16px}.catalog-filter{display:flex;align-items:center;justify-content:space-between;gap:16px;background:#eeefe6;border-radius:10px;padding:18px;margin-bottom:25px}.filter-controls{display:flex;gap:12px;align-items:center;flex:1}.catalog-filter label{font-size:9px;font-weight:700;letter-spacing:.6px;min-width:130px}.catalog-filter select{font-size:12px;min-width:150px}.catalog-filter .searchbox{margin-top:17px}.catalog-filter .searchbox input{width:160px}.filter-count{font-size:11px;color:#8d957f;white-space:nowrap}.chips{display:flex;gap:8px;flex-wrap:wrap}.chip{border:1px solid #d7dece;background:transparent;padding:10px 17px;border-radius:6px;font-size:12px}.chip.selected{background:var(--green);color:white;border-color:var(--green)}.trust-row{display:flex;gap:20px;justify-content:center;font-size:11px;color:#7b886f;border-top:1px solid #e1e6d9;border-bottom:1px solid 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.notice{margin-top:15px;font-size:11px}.detail-list{list-style:none;padding:15px 0;border-top:1px solid #e1e6d8;border-bottom:1px solid #e1e6d8;display:grid;grid-template-columns:1fr 1fr;gap:15px;font-size:11px;margin:18px 0}.detail-list li span{display:block;font-size:9px;letter-spacing:.7px;color:#8a947f;margin-bottom:5px}.detail-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:45px;padding:35px 0 55px}.content-panel{background:white;border:1px solid #e0e5d9;border-radius:10px;padding:30px}.content-panel h2{font-size:24px}.included-list{margin:20px 0;padding:0;list-style:none}.included-list li{display:flex;gap:12px;padding:14px 0;border-bottom:1px solid #eef0e9;font-size:13px}.included-list li>span{color:#7f9a6c}.included-list small{display:block;color:#8b9383;margin-top:6px;line-height:1.6}.scope-table{width:100%;border-collapse:collapse;font-size:12px;margin:20px 0}.scope-table td,.scope-table th{text-align:left;padding:12px 5px;border-bottom:1px solid #e7eadd}.scope-table 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.button+.button{margin-top:0}#toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,25px);background:var(--green);color:#fff;padding:14px 22px;border-radius:8px;font-size:12px;opacity:0;pointer-events:none;z-index:90;transition:.2s;box-shadow:0 6px 20px #172e2420;max-width:90vw;text-align:center}#toast.show{opacity:1;transform:translate(-50%,0)}#info-content h2{font-size:24px}#info-content p{margin:14px 0}.no-results{grid-column:1/-1}.button:disabled{cursor:not-allowed;transform:none;opacity:.65}.product-selection{display:flex;gap:8px;margin:15px 0}.product-selection a{border:1px solid #cdd8c2;border-radius:5px;padding:9px 15px;font-size:11px}.product-selection a.active{background:var(--green);color:white}.mobile-filter-title{display:none}.brand:focus-visible{outline-offset:6px}
@media(max-width:950px){.product-layout{gap:30px}.product-intro h1{font-size:32px}.product-grid{gap:14px}.product-content{padding:17px}.product-card-bottom{align-items:flex-start;flex-direction:column}.product-card-bottom .button{width:100%}.sample-grid{grid-template-columns:repeat(2,1fr)}.catalog-filter{flex-wrap:wrap}.filter-controls{flex-wrap:wrap}.catalog-filter label{flex:1}.detail-grid{gap:20px}.product-stage{min-height:380px}.footer-links{gap:12px}.cart-layout{gap:20px}.guide-layout{gap:20px}}
@media(max-width:650px){.preview-strip{font-size:9px;line-height:1.7}.preview-divider{margin:0 4px}.cart-link{padding:8px;border:0;gap:5px}.cart-link>span{display:none}.menu-button{display:block}header{gap:10px}.header-actions{gap:8px}#mobile-nav:not([hidden]){display:grid;padding:8px 20px 20px;gap:5px;border-bottom:1px solid #e2e7d9}#mobile-nav a{padding:11px;font-size:13px;border-radius:5px;background:#f0f2e9}.page-title{padding-top:20px}.page-title h1{font-size:34px}.page-title p{font-size:12px}.page-heading-row{align-items:flex-start}.page-heading-row>.pill{display:none}.breadcrumb{font-size:9px;flex-wrap:wrap;gap:5px;padding-top:23px}.product-grid{grid-template-columns:1fr}.product-card{display:grid;grid-template-columns:125px 1fr}.product-visual{height:100%;min-height:240px}.cover{transform:scale(.78) rotate(-7deg);min-width:125px}.visual-label{font-size:7px;left:10px;top:12px}.visual-status{top:auto;bottom:12px;left:10px;right:auto;font-size:7px}.cover-back{width:95px;height:130px}.product-content{padding:18px 14px}.product-content h3{font-size:17px}.product-content ul{font-size:10px;margin-bottom:12px}.product-meta{font-size:8px}.product-card-bottom{flex-direction:row;align-items:center;gap:5px}.product-price{font-size:22px}.product-price small{display:block;font-size:8px}.product-card-bottom .button{width:auto;font-size:10px;padding:10px}.product-price del{font-size:10px;margin-left:3px}.product-content>p{font-size:10px}.catalog-filter{padding:14px;gap:10px}.filter-controls{gap:10px;width:100%}.catalog-filter label{min-width:100px;font-size:8px}.catalog-filter select{min-width:0;font-size:11px;width:100%}.catalog-filter .searchbox{width:100%;margin-top:0}.catalog-filter .searchbox input{width:90%}.filter-count{font-size:10px}.section-space{padding:40px 0}.section-head{gap:15px}.section-head h2{font-size:23px}.section-head .text-link{font-size:10px}.trust-row{font-size:9px;gap:12px;flex-wrap:wrap}.guide-banner{display:block;padding:23px;margin-top:30px}.guide-banner .button{margin-top:18px}.guide-icon{display:none}.guide-banner h3{font-size:20px}.benefit-row{grid-template-columns:1fr;gap:22px}.soon-grid{grid-template-columns:1fr}.sample-grid{gap:12px}.sample-card .product-visual{min-height:0;height:150px}.sample-card .product-content{padding:14px}.sample-card h3{font-size:15px}.sample-card p{font-size:10px}.sample-card .cover{transform:scale(.7) rotate(-6deg)}.product-layout{grid-template-columns:1fr;gap:28px;padding-top:22px}.product-stage{min-height:330px}.product-stage .cover{transform:scale(.9) rotate(-6deg)}.product-stage .cover-back{transform:scale(.9) rotate(8deg) translate(30px,-4px)}.product-intro h1{font-size:32px}.product-intro .price{font-size:32px}.detail-grid{grid-template-columns:1fr;gap:20px;padding-top:10px}.content-panel{padding:23px}.content-panel h2{font-size:22px}.cart-layout{grid-template-columns:1fr;gap:25px}.cart-item{gap:12px;padding:15px}.cart-thumb{width:50px;min-width:50px;height:75px;font-size:24px}.cart-item h3{font-size:14px}.cart-item>strong{font-size:15px}.cart-item p{font-size:9px}.summary-card{padding:23px}.guide-layout{grid-template-columns:1fr}.help-grid{grid-template-columns:1fr}.guide-box{padding:23px}.question-paper{padding:23px}.practice-aside{position:static}.footer-links{width:100%;flex-wrap:wrap;gap:17px;font-size:10px}footer .brand{font-size:13px}footer{gap:25px}.notice{font-size:11px;padding:15px 17px}.product-selection{margin-top:20px}.checkout-info{padding:23px}.chips{gap:6px}.chip{font-size:11px;padding:9px 13px}.hero .hero-note{flex-wrap:wrap}.empty-state{padding:45px 20px}.empty-state h2{font-size:24px}}
.course-grid,.exam-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.course-card{padding:25px;display:flex;align-items:center;gap:20px;border-radius:10px;border:1px solid #dde4d3;transition:transform .2s}.course-card:hover{transform:translateY(-3px)}.course-symbol{font:32px Georgia;width:65px;color:#708460}.course-card small{font-size:9px;letter-spacing:1px}.course-card h3{font-size:22px;margin:7px 0}.course-card p{font-size:11px}.course-arrow{margin-left:auto;font-size:23px}.exam-card{padding:25px;border:1px solid #dce3d3;border-radius:10px;background:white}.exam-card h3{font-size:21px;margin:15px 0 10px}.exam-card h3 span{float:right}.exam-card p{font-size:12px}.scenario-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;padding-bottom:15px}.scenario-card{display:flex;align-items:center;gap:20px;padding:23px;border:1px solid #dbe2d1;border-radius:10px;background:#fff}.scenario-card:hover{border-color:#8da27c;background:#f4f6ef}.scenario-number{font:32px Georgia;color:#a1b192}.scenario-card h3{font-size:18px;margin-bottom:6px}.scenario-card p{font-size:11px}.scenario-status{font-size:9px;color:#9c8b65;display:block;margin-top:8px}.scenario-card>span:last-child{margin-left:auto}.scenario-tabs{display:flex;gap:25px;border-bottom:1px solid #dce3d2;font-size:12px;margin:5px 0 0}.scenario-tabs a{padding:15px 0}.scenario-tabs a.active{border-bottom:2px solid var(--green);font-weight:700}.outcome{display:flex;gap:20px;padding:17px 0;border-bottom:1px solid #e8edde}.outcome>div{flex:1}.outcome small{font-size:10px;color:#93a181}.outcome p{font-size:12px;color:#53634b;line-height:1.8;margin-top:5px}.outcome>b{min-width:40px;text-align:center;font-size:23px;color:#537045}.outcome>b small{display:block;font-weight:400;font-size:9px}.scenario-siblings{padding:20px 0 50px}.product-scenarios{margin-top:25px}.product-scenarios h3{font-size:16px;margin-bottom:13px}header nav a[aria-current=page]{color:#bf7949}.footer-links a:hover,nav a:hover{text-decoration:underline}.sample-card .cover-bottom{font-size:5px}
@media(max-width:650px){.course-grid,.exam-grid,.scenario-grid{grid-template-columns:1fr}.course-card{padding:23px}.course-symbol{font-size:27px;width:45px}.course-card h3{font-size:20px}.scenario-card{padding:20px;gap:15px}.scenario-number{font-size:28px}.scenario-tabs{gap:18px;font-size:10px}.outcome p{font-size:11px}.outcome{gap:12px}.product-scenarios .chip{font-size:10px}}