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#e6d7c2;border-radius:24px;padding:27px;position:relative;overflow:hidden;box-shadow:var(--shadow)}.blueprint:after{content:"100";position:absolute;right:-9px;top:-37px;font-size:140px;font-family:Georgia,serif;color:#c6996130;pointer-events:none}.blueprint-top{display:flex;align-items:center;justify-content:space-between;position:relative;z-index:1}.blueprint h3{font-size:18px;margin:0}.blueprint .caption{font-size:11px;color:var(--muted);margin:6px 0 25px}.blueprint-row{display:flex;align-items:center;gap:12px;font-size:13px;margin:16px 0}.blueprint-row span:first-child{width:82px}.blueprint-row strong{font-size:13px;font-weight:500;white-space:nowrap}.mini-bar{height:7px;flex:1;background:#e0d2be;border-radius:8px;overflow:hidden}.mini-bar i{display:block;height:100%;background:var(--accent);border-radius:8px}.blueprint-row:nth-of-type(3) i{background:#c18a49}.blueprint-row:nth-of-type(4) i{background:#79866a}.blueprint-row:nth-of-type(5) 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p{color:var(--muted);font-size:14px}.mistake-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.mistake-item{padding:23px;cursor:pointer}.mistake-item:hover{border-color:#cfae8c}.mistake-item h3{font-size:16px;font-family:Georgia,"Microsoft YaHei",serif;line-height:1.7;letter-spacing:0;margin-top:15px;margin-bottom:15px}.mistake-item p{font-size:12px;color:var(--muted);margin-bottom:0}.guide-layout{display:grid;grid-template-columns:1.35fr 1fr;gap:25px;align-items:start}.topic-list{display:grid;gap:14px}.topic{padding:24px}.topic-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:13px}.topic h3{margin:0}.topic p{font-size:13px;color:var(--muted);margin:0;white-space:pre-wrap}.topic .examples{margin-top:15px;display:grid;gap:7px}.example{background:#f6efe4;font:14px/1.7 Georgia,"Microsoft YaHei",serif;padding:10px 13px;border-radius:8px;overflow-wrap:anywhere}.guide-aside{position:sticky;top:22px;display:grid;gap:18px}.strategy{padding:22px}.strategy h3{font-size:15px;margin-bottom:12px}.strategy p{font-size:13px;color:var(--muted);margin:0;white-space:pre-wrap}.result-hero{background:#efe4d3;padding:38px;border:1px solid #dfcdb1;border-radius:24px;display:flex;gap:40px;align-items:center;justify-content:space-between;margin-bottom:25px}.score-big{font-size:80px;line-height:1;font-family:Georgia,serif;color:var(--accent)}.score-big small{font-size:23px;color:#99826a}.result-hero h1{font-size:28px;margin:0 0 12px}.result-hero p{font-size:14px;color:var(--muted);margin-bottom:0}.result-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:21px}.result-sections{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.result-section{padding:22px}.result-section h3{font-size:13px;color:var(--muted);margin-bottom:15px}.result-section strong{font-size:26px}.result-section strong small{font-size:12px;font-weight:400;color:var(--muted)}.result-section p{font-size:11px;color:var(--muted);margin-top:11px;margin-bottom:0}dialog{border:1px solid var(--line);border-radius:20px;background:var(--paper);color:var(--ink);width:min(620px,calc(100% - 32px));padding:28px;max-height:85vh;box-shadow:0 25px 100px #3b2b2850}dialog::backdrop{background:#30261fa0;backdrop-filter:blur(3px)}dialog h2{font-size:22px}dialog p,dialog li{font-size:13px;line-height:1.9;color:var(--muted)}dialog .dialog-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:24px}dialog ul{padding-left:22px}.source-links{display:flex;gap:10px;flex-wrap:wrap}#toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,20px);background:var(--ink);color:white;border-radius:10px;padding:12px 20px;font-size:13px;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:20;max-width:90vw}#toast.visible{opacity:1;transform:translate(-50%,0)}.mobile-passage{display:none}.privacy-note{font-size:12px;color:var(--muted);margin-top:15px;line-height:1.8}.filter{display:flex;gap:8px;flex-wrap:wrap}.filter button{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:8px 13px;font-size:12px;color:var(--muted)}.filter button.active{background:var(--accent);color:white;border-color:var(--accent)}.broken-view{padding:60px 0;text-align:center}
@media(min-width:1600px){.passage-body{max-height:680px}}
@media(max-width:1050px){.header-note{display:none}.hero{gap:35px}.hero h1{font-size:38px}.exam-grid{grid-template-columns:repeat(2,1fr)}.map-sections{grid-template-columns:repeat(2,1fr)}.quiz-grid{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr)}.question-body{padding:21px}.question-stem{font-size:18px}.guide-layout{grid-template-columns:1.2fr 1fr}}
@media(max-width:740px){.header-inner{padding:16px 18px;gap:10px}.brand{font-size:21px;gap:8px}.brand-mark{width:35px;height:35px;font-size:21px;border-radius:10px}.brand small{font-size:8px;letter-spacing:1px}.header-inner nav{gap:16px;font-size:12px}.header-inner nav a.active:after{bottom:-18px}.header-inner nav a{white-space:nowrap}main{padding:27px 18px 38px}.hero{grid-template-columns:1fr;gap:24px;padding-top:6px;padding-bottom:27px}.hero h1{font-size:34px;margin-bottom:18px}.hero p{font-size:14px}.eyebrow{font-size:11px;margin-bottom:16px}.hero-buttons{margin:22px 0}.hero-foot{gap:18px}.blueprint{padding:22px}.blueprint .caption{margin-bottom:18px}.blueprint-row{margin:12px 0}.exam-grid{gap:13px}.exam-card{padding:20px;min-height:290px}.exam-card h3{font-size:17px;line-height:1.5}.exam-card p{font-size:12px}.card-top{margin-bottom:19px}.section-head{margin-top:0;align-items:flex-start}.section-head h2{font-size:22px}.section-head>.pill{display:none}.card-metadata{gap:8px;font-size:10px;flex-wrap:wrap}.notice{padding:14px;font-size:11px}.site-footer{margin:0 18px;padding:22px 0;flex-direction:column;gap:6px}.page-intro h1{font-size:28px}.quiz-top{align-items:flex-start;flex-direction:column;gap:17px}.quiz-top h1{font-size:23px}.quiz-status{width:100%;gap:18px;justify-content:space-between}.quiz-status .metric{text-align:left}.metric strong{font-size:20px}.quiz-status .button{padding:10px 14px;font-size:12px}.quiz-grid{grid-template-columns:1fr;gap:16px}.passage-panel{position:static}.passage-body{max-height:42vh;font-size:16px;padding:19px;line-height:1.9}.focus-guide{display:none}.passage-panel:has(.focus-guide){display:none}.panel-head{padding:15px 19px}.question-body{padding:21px 18px}.question-stem{font-size:19px;line-height:1.7}.option{padding:14px 12px;font-size:15px;min-height:57px}.feedback{padding:16px}.feedback p{font-size:13px}.question-nav{padding:16px 18px;position:sticky;bottom:0;background:var(--paper);z-index:2;border-radius:0 0 var(--radius) var(--radius)}.question-nav .button{font-size:13px;min-width:91px;padding:11px 13px}.map-toolbar{padding:17px 18px;align-items:flex-start;flex-direction:column;gap:10px}.map-sections{gap:20px;padding:20px 18px}.map-buttons{gap:8px}.map-button{width:36px;height:36px}.quiz-actions{align-items:flex-start}.quiz-actions .caption{max-width:190px;line-height:1.8}.mistake-list{grid-template-columns:1fr}.guide-layout{grid-template-columns:1fr}.guide-aside{position:static;grid-row:1}.topic{padding:21px}.result-hero{padding:25px;gap:23px;flex-direction:column;align-items:flex-start}.result-hero h1{font-size:24px}.score-big{font-size:70px}.result-sections{grid-template-columns:repeat(2,1fr);gap:12px}.result-section{padding:18px}.legend{gap:13px}.question-heading{margin-bottom:17px}.topic-head h3{font-size:17px}.guide-card .guide-symbol{font-size:31px}.privacy-note{font-size:11px}}
@media(max-width:430px){.exam-grid{grid-template-columns:1fr}.exam-card{min-height:260px}.card-top{margin-bottom:18px}.hero h1{font-size:32px}.hero-buttons{gap:8px}.hero-buttons .button{padding:12px 16px}.hero-foot{font-size:11px;gap:16px}.hero-foot b{font-size:16px}.header-inner nav{gap:12px}.brand small{display:none}.map-sections{grid-template-columns:1fr}.quiz-top h1{font-size:21px}.question-heading .pill{font-size:10px}.blueprint-row span:first-child{width:74px}.site-header #wrong-badge{display:none}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;scroll-behavior:auto!important}}