:root{--ink:#252c49;--muted:#626982;--blue:#3046b9;--blue-dark:#263996;--blue-light:#eef0fc;--paper:#fff;--ground:#f7f9fd;--line:#e0e5f0;--lime:#d8ed8b;--green:#22634b;--red:#a83142;--radius:18px;font-family:"Trebuchet MS","DejaVu Sans",Arial,sans-serif;color:var(--ink);background:var(--ground);font-synthesis:none}
*{box-sizing:border-box}body{margin:0;font-size:15px;line-height:1.65}button,input{font:inherit}button,a,input,label{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default;opacity:.4}a{color:inherit}button{color:inherit}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.25}h1{font-size:clamp(32px,3.5vw,46px);letter-spacing:-1.8px;margin-bottom:22px;font-weight:800}h2{font-size:21px;letter-spacing:-.5px}h3{font-size:18px}p{color:var(--muted)}[hidden]{display:none!important}:focus-visible{outline:3px solid #8b5ac6;outline-offset:4px}button:focus:not(:focus-visible){outline:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;left:20px;top:-100px;background:var(--blue);color:white;padding:12px 20px;z-index:20}.skip-link:focus{top:12px}.site-header{max-width:1180px;padding:28px 30px 20px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{font-size:30px;font-weight:800;text-decoration:none;letter-spacing:-1.4px;display:flex;align-items:center;gap:10px;line-height:1}.brand-mark{display:inline-flex;align-items:center;justify-content:center;width:37px;height:40px;background:var(--blue);border-radius:11px;color:var(--lime);font-size:35px;font-weight:400;transform:rotate(-6deg)}.brand-dot{color:var(--blue)}.brand .brand-dot{margin-left:-9px}.main-nav{display:flex;gap:6px;background:#ecf0f7;padding:5px;border-radius:30px}.nav-button{border:0;background:none;padding:8px 25px;border-radius:24px;font-weight:bold;font-size:14px;color:var(--muted)}.nav-button.active{color:var(--blue);background:white;box-shadow:0 2px 5px #25396b0b}.class-badge{border:1px solid var(--line);padding:7px 14px;border-radius:9px;color:var(--muted);font-size:13px;font-weight:bold}main{max-width:1120px;margin:auto;padding:0 0 45px;outline:none;min-height:calc(100vh - 188px)}.hero{display:grid;grid-template-columns:1.2fr 1fr;gap:32px;align-items:center;padding:49px 0 40px}.hero-copy{max-width:620px}.subject-label{font-size:13px;font-weight:bold;color:var(--blue);display:inline-flex;gap:8px;align-items:center;margin-bottom:19px}.subject-label>span{font-size:19px}.hero h1{font-size:clamp(34px,3.65vw,48px);line-height:1.24}.hero p{font-size:16px;max-width:520px;line-height:1.85;margin-bottom:23px}.hero-notes{display:flex;gap:25px;font-size:12px;color:var(--muted)}.hero-notes>span{display:flex;align-items:center;gap:8px}.note-dot{width:6px;height:6px;display:inline-block;border-radius:50%;background:#7b91b3}.math-art{height:300px;position:relative;display:flex;align-items:center;justify-content:center;background-image:radial-gradient(#c7cfe7 1px,transparent 1px);background-size:18px 18px;border-radius:50%;margin:0 15px}.art-sheet{width:260px;height:246px;background:#fff;box-shadow:0 13px 30px #3046b915;border:1px solid #e0e5ef;border-radius:6px 6px 22px 6px;transform:rotate(-7deg);position:relative;padding:24px 27px;background-image:linear-gradient(transparent 30px,#e7edf8 31px);background-size:100% 31px}.sheet-title{font-size:12px;font-weight:bold;color:#7c85a2}.art-equation{font-size:37px;display:flex;align-items:center;justify-content:space-between;gap:15px;color:var(--blue);margin-top:9px;font-weight:bold}.fraction{display:inline-flex;vertical-align:middle;flex-direction:column;align-items:center;line-height:1.15;font-size:1.05em;min-width:1.25em;margin:0 .12em}.fraction>span:first-child{border-bottom:2px solid currentColor;padding:0 .15em .08em;min-width:100%;text-align:center}.fraction>span:last-child{padding-top:.05em}.art-decimal{background:var(--lime);padding:0 5px;transform:rotate(4deg);border-radius:3px}.art-numberline{display:flex;justify-content:space-between;border-top:2px solid var(--blue);margin-top:30px;position:relative}.art-numberline i{height:9px;border-left:2px solid var(--blue);margin-top:-5px}.art-numberline .selected{border:0;height:13px;width:13px;border-radius:50%;background:var(--blue);margin-top:-8px;outline:4px solid #3046b91a}.art-line-labels{display:flex;justify-content:space-between;color:#7c85a2;font-size:12px}.art-stamp{position:absolute;bottom:16px;right:13px;background:#e9f3eb;color:var(--green);border-radius:5px;padding:3px 9px;font-size:12px;transform:rotate(10deg);font-weight:bold}.art-plus{font-size:46px;position:absolute;top:1px;left:35px;color:var(--blue);transform:rotate(12deg)}.art-star{font-size:62px;color:#a8be55;position:absolute;top:3px;right:20px;line-height:1}.art-loop{font-size:68px;color:var(--blue);position:absolute;bottom:-1px;left:28px;transform:rotate(23deg)}.art-pencil{height:172px;width:13px;background:linear-gradient(to right,#df9c33 0 30%,#f7ca6a 30% 72%,#e8ab43 72%);position:absolute;right:28px;bottom:8px;transform:rotate(28deg);border-radius:4px 4px 0 0;box-shadow:3px 6px 4px #252c4910}.art-pencil:before{content:"";position:absolute;top:-10px;width:13px;height:17px;background:#eab2ba;border-radius:4px 4px 0 0;border-bottom:5px solid #aab5ce}.art-pencil:after{content:"";position:absolute;bottom:-24px;border-left:6.5px solid transparent;border-right:6.5px solid transparent;border-top:24px solid #d4b893}.setup-layout{display:grid;grid-template-columns:1.65fr 1fr;gap:26px;align-items:start}.setup-panel{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:30px 32px}.section-heading{display:flex;align-items:start;gap:15px;margin-bottom:28px}.section-heading h2{margin:0 0 7px}.section-heading p{font-size:13px;margin:0}.small-icon{background:var(--blue-light);width:42px;height:42px;display:flex;align-items:center;justify-content:center;font-size:25px;border-radius:12px;color:var(--blue);flex-shrink:0}fieldset{border:0;margin:0;padding:0;min-width:0}legend{font-size:13px;font-weight:bold;margin-bottom:12px;padding:0}.mode-options{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.mode-option{position:relative;cursor:pointer}.mode-option input,.count-options input{position:absolute;opacity:0;width:1px;height:1px}.mode-option>span{display:flex;flex-direction:column;gap:4px;padding:14px 10px;border:1px solid var(--line);border-radius:10px;text-align:center;min-height:78px;justify-content:center}.mode-option strong{font-size:13px}.mode-option small{font-size:10px;color:var(--muted)}.mode-option input:checked+span{border-color:var(--blue);background:var(--blue-light);box-shadow:inset 0 0 0 1px var(--blue);color:var(--blue)}.mode-option input:focus-visible+span,.count-options input:focus-visible+span{outline:3px solid #8b5ac6;outline-offset:3px}.count-field{margin-top:25px}.count-options{display:flex;gap:9px}.count-options label{cursor:pointer}.count-options span{width:66px;height:41px;border-radius:8px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-weight:bold;font-size:14px}.count-options input:checked+span{border-color:var(--blue);background:var(--blue-light);color:var(--blue);box-shadow:inset 0 0 0 1px var(--blue)}.field-note{font-size:11px;margin:11px 0 0}.start-row{border-top:1px solid #eef0f5;padding-top:23px;margin-top:25px;display:flex;align-items:center;gap:17px;flex-wrap:wrap}.start-row>span{font-size:11px;color:var(--muted)}.button{border:1px solid transparent;border-radius:9px;padding:12px 20px;font-weight:bold;font-size:13px;display:inline-flex;gap:16px;align-items:center;justify-content:center;line-height:1.5;text-decoration:none;min-height:45px}.button.primary{background:var(--blue);color:white}.button.primary:hover{background:var(--blue-dark)}.button.secondary{background:white;border-color:var(--line)}.button.secondary:hover{background:#eff2f9}.start-button{font-size:13px;padding:14px 19px}.start-button>span{font-size:20px;line-height:1}.syllabus{background:#eef2f9;border:1px solid #e5eaf3;border-radius:var(--radius);padding:27px 26px 21px}.syllabus-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.syllabus h2{font-size:17px;margin-bottom:0}.syllabus-top>span{font-size:10px;color:var(--muted);background:#e2e8f3;padding:3px 8px;border-radius:5px;white-space:nowrap}.syllabus ul{list-style:none;margin:21px 0 18px;padding:0}.syllabus li{display:flex;align-items:center;gap:10px;font-size:12px;margin-bottom:13px}.chapter-check{font-size:11px;display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;background:#dfe6f6;color:var(--blue);border-radius:50%;flex-shrink:0}.text-button{border:0;background:none;color:var(--blue);padding:13px 0 0;font-weight:bold;font-size:11px;border-top:1px solid #dce3ee;display:flex;width:100%;justify-content:space-between;gap:10px}.bottom-note{display:flex;align-items:center;justify-content:center;gap:9px;margin:27px 0 0}.bottom-note p{font-size:11px;margin:0}.bottom-note>span{color:var(--blue)}.site-footer{max-width:1120px;margin:auto;border-top:1px solid var(--line);padding:22px 0 25px;display:flex;justify-content:space-between;gap:15px;font-size:11px;color:var(--muted)}.site-footer>span:first-child{font-weight:bold;color:var(--ink);font-size:15px}.footer-subtitle{font-weight:normal;font-size:10px;color:var(--muted);margin-left:14px}.resume-banner{background:#e8efda;border:1px solid #d6e4bc;padding:17px 22px;border-radius:12px;display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:23px}.resume-banner strong{font-size:14px}.resume-banner p{font-size:12px;margin:3px 0 0;color:#4f6540}.page-heading{max-width:760px;margin:48px 0 32px}.page-heading p{font-size:15px}.theory-list{display:flex;flex-direction:column;gap:12px}.theory-chapter{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:white}.theory-chapter summary{font-size:16px;font-weight:bold;cursor:pointer;padding:20px 24px;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:15px}.theory-chapter summary:after{content:"+";font-size:23px;color:var(--blue)}.theory-chapter[open] summary{background:var(--blue-light);color:var(--blue)}.theory-chapter[open] summary:after{content:"−"}.theory-chapter summary::-webkit-details-marker{display:none}.theory-body{padding:23px 28px;max-width:850px;line-height:1.9}.theory-body p{color:var(--ink);margin-bottom:14px}.theory-body ul{padding-left:23px;margin:0 0 18px}.theory-body li{margin-bottom:8px}.theory-example{background:#f4f6fb;border-left:3px solid #a1b756;padding:12px 17px;border-radius:0 6px 6px 0}.theory-example strong{font-size:12px;color:var(--blue);display:block}.theory-example p{margin:3px 0 0}.theory-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}.quiz-top{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:35px 0}.quiz-top .subject-label{margin-bottom:8px}.quiz-top h1{font-size:32px;margin:0}.compact{font-size:12px;padding:9px 13px;min-height:40px}.quiz-layout{display:grid;grid-template-columns:1fr 270px;gap:32px}.progress-info{display:flex;justify-content:space-between;gap:15px;font-size:12px;color:var(--muted);margin-bottom:9px}.progress-info>span:first-child{color:var(--ink);font-weight:bold}progress{width:100%;height:6px;display:block;border:0;border-radius:20px;background:#e3e8f3;overflow:hidden;accent-color:var(--blue);margin-bottom:25px}progress::-webkit-progress-bar{background:#e3e8f3}progress::-webkit-progress-value{background:var(--blue);border-radius:20px}progress::-moz-progress-bar{background:var(--blue)}.question-paper{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:32px;min-height:340px;box-shadow:0 8px 30px #3046b904}.question-meta{display:flex;align-items:center;gap:9px;flex-wrap:wrap;color:var(--muted);font-size:11px;margin-bottom:24px}.question-kind{background:var(--blue-light);color:var(--blue);border-radius:5px;padding:3px 9px;font-weight:bold}.question-title{font-size:21px;line-height:1.65;margin-bottom:25px;letter-spacing:-.3px;outline:none}.question-prompt-math{font-size:31px;color:var(--blue);font-weight:bold;line-height:1.8;margin:10px 0 21px;letter-spacing:.2px}.answer-options{display:grid;gap:10px}.answer-choice{display:flex;gap:13px;align-items:center;padding:13px 16px;border:1px solid var(--line);border-radius:10px;cursor:pointer;line-height:1.7}.answer-choice:has(input:checked){background:var(--blue-light);border-color:var(--blue);color:var(--blue)}input[type=radio],input[type=checkbox]{accent-color:var(--blue);width:17px;height:17px;flex-shrink:0;margin:0}.numeric-label{display:block;font-size:12px;font-weight:bold;margin-bottom:8px}.numeric-answer{width:100%;max-width:340px;border:1px solid #bac5dd;border-radius:9px;padding:13px 16px;font-size:22px;color:var(--blue);background:#fbfcff}.numeric-answer[aria-invalid=true]{border-color:var(--red);background:#fff6f6}.input-hint{font-size:11px;margin:9px 0 0}.input-error{font-size:12px;color:var(--red);margin:10px 0 0}.question-nav{display:flex;justify-content:space-between;gap:15px;margin-top:22px}.save-note{text-align:center;font-size:11px;margin-top:20px}.question-map{background:#eef2f9;border:1px solid #e5eaf3;border-radius:14px;padding:23px 22px;align-self:start;margin-top:39px}.question-map h2{font-size:17px;margin-bottom:7px}.question-map>p{font-size:11px;line-height:1.75;margin-bottom:20px}.question-dots{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}.question-dot{border:1px solid #d9e0ee;border-radius:7px;background:white;font-size:12px;padding:7px 0;min-height:36px}.question-dot.answered{background:#dce5f7;border-color:#c8d5ef;color:#2b4482}.question-dot[aria-current=true]{background:var(--blue);border-color:var(--blue);color:white;box-shadow:0 0 0 3px white}.map-legend{display:flex;gap:16px;font-size:10px;color:var(--muted);margin:19px 0 23px}.map-legend>span{display:flex;align-items:center;gap:5px}.map-legend i{width:9px;height:9px;display:block;border-radius:2px}.legend-answered{background:#c8d5ef}.legend-current{background:var(--blue)}.finish-button{width:100%;background:white;border-color:#bdc9e2;color:var(--blue);font-size:12px}.finish-button:hover{border-color:var(--blue)}.confirmation{border:1px solid #ddcc95;background:#fff9e9;border-radius:12px;padding:23px 26px;margin-top:25px}.confirmation h2{font-size:18px;margin:0 0 8px}.confirmation p{font-size:13px;margin-bottom:16px;color:#6f5b30}.confirmation-actions{display:flex;gap:10px;flex-wrap:wrap}.results-hero{background:var(--blue);color:white;border-radius:18px;padding:34px 40px;display:flex;align-items:center;justify-content:space-between;gap:35px;margin:40px 0 24px}.results-hero .subject-label{color:var(--lime)}.results-hero h1{font-size:35px;margin-bottom:14px}.results-hero p{color:#e0e5ff;font-size:14px;max-width:590px;margin:0}.score-block{display:flex;flex-direction:column;text-align:center;align-items:center;gap:8px;flex-shrink:0}.score-block strong{font-size:52px;letter-spacing:-2px;line-height:1.2;color:var(--lime)}.score-block span{font-size:11px;color:#e0e5ff}.result-breakdown{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:12px;background:white;padding:19px 0}.breakdown-stat{display:flex;justify-content:center;align-items:center;gap:12px;border-right:1px solid var(--line)}.breakdown-stat:last-child{border:0}.breakdown-stat strong{font-size:27px}.breakdown-stat span{font-size:12px;color:var(--muted)}.stat-correct strong{color:var(--green)}.stat-wrong strong{color:var(--red)}.result-actions{display:flex;gap:12px;flex-wrap:wrap;margin:23px 0 38px}.review-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:20px}.review-heading h2{font-size:21px;margin:0}.review-heading label{font-size:11px;display:flex;align-items:center;gap:8px;color:var(--muted);cursor:pointer}.review-card{background:white;border:1px solid var(--line);border-left:4px solid #c8d1e4;border-radius:10px;margin-bottom:14px;padding:23px 26px;break-inside:avoid}.review-card.correct{border-left-color:#5d9c7f}.review-card.incorrect{border-left-color:#c66a78}.review-card .question-meta{margin-bottom:10px;justify-content:space-between}.review-status{font-weight:bold;color:var(--green)}.incorrect .review-status{color:var(--red)}.review-card h3{font-size:16px;font-weight:bold;line-height:1.7;margin-bottom:14px}.review-answers{display:flex;gap:12px 27px;flex-wrap:wrap;font-size:13px}.review-answers>span{color:var(--muted)}.review-answers strong{color:var(--ink)}.review-card .explanation{border-top:1px solid #edf0f7;padding-top:13px;margin:14px 0 0;font-size:13px;line-height:1.9;color:#525d77}.noscript{padding:25px;background:#fff0d9;color:var(--ink);position:fixed;bottom:0;width:100%;margin:0;text-align:center}
@media(min-width:1400px){.hero{padding-top:65px;padding-bottom:50px}.hero-copy{max-width:660px}.math-art{height:325px}.setup-panel{padding:32px 34px}.site-header{padding-top:34px}}
@media(max-width:1190px){main{padding-left:30px;padding-right:30px}.site-footer{margin:0 30px}.hero{gap:15px}.setup-layout{grid-template-columns:1.6fr 1fr;gap:20px}.setup-panel{padding:26px}.syllabus{padding:25px 21px}.start-row{gap:12px}.start-row>span{font-size:10px}}
@media(max-width:850px){.hero{grid-template-columns:1.2fr 1fr;padding-top:30px}.hero h1{font-size:35px}.hero p{font-size:14px}.math-art{transform:scale(.85);transform-origin:center right;margin-left:-35px}.hero-notes{gap:14px;font-size:10px}.setup-layout{grid-template-columns:1fr}.setup-panel{padding:28px}.syllabus ul{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}.syllabus .text-button{max-width:310px}.quiz-layout{grid-template-columns:1fr 220px;gap:20px}.question-map{padding:18px 16px}.question-dots{gap:6px}.question-paper{padding:26px}.question-title{font-size:18px}.results-hero{padding:30px}.results-hero h1{font-size:28px}.review-heading{align-items:start;flex-direction:column;gap:12px}}
@media(max-width:620px){body{font-size:14px}.site-header{padding:21px 20px 15px;flex-wrap:wrap;gap:16px}.brand{font-size:26px}.brand-mark{width:31px;height:34px;font-size:30px}.class-badge{font-size:10px;padding:5px 8px;order:2}.main-nav{order:3;width:100%;justify-content:center}.nav-button{flex:1;padding:8px 15px;font-size:13px}main{padding:0 20px 25px}.hero{display:block;padding:27px 0 26px}.hero-copy{position:relative;z-index:1}.hero .subject-label{font-size:11px;margin-bottom:13px}.hero h1{font-size:35px;letter-spacing:-1.5px;margin-bottom:17px}.hero p{font-size:13px;line-height:1.9;max-width:470px;margin-bottom:18px}.hero-notes{font-size:10px;gap:18px;flex-wrap:wrap}.math-art{display:none}.setup-panel{padding:23px 18px;border-radius:14px}.section-heading{gap:12px;margin-bottom:23px}.section-heading h2{font-size:18px}.section-heading p{font-size:11px}.small-icon{width:36px;height:36px;font-size:23px}.mode-options{gap:7px}.mode-option>span{padding:12px 3px;min-height:76px}.mode-option strong{font-size:11px}.mode-option small{font-size:9px;line-height:1.7}.count-field{margin-top:22px}.start-row{align-items:start;flex-direction:column;gap:12px;margin-top:21px;padding-top:20px}.start-button{width:100%;font-size:13px;padding:14px}.start-row>span{width:100%;text-align:center;font-size:11px}.syllabus{padding:24px 21px}.syllabus ul{grid-template-columns:1fr}.syllabus li{font-size:12px}.syllabus .text-button{max-width:none}.bottom-note{align-items:start;text-align:center;line-height:1.8;margin-top:22px}.bottom-note>span{display:none}.site-footer{margin:0 20px;padding:19px 0;align-items:start;font-size:9px}.site-footer>span:first-child{font-size:14px}.footer-subtitle{display:block;margin:4px 0 0;font-size:9px}.resume-banner{flex-direction:column;align-items:start;padding:18px;gap:14px}.resume-banner .button{width:100%}.page-heading{margin:28px 0 23px}.page-heading h1{font-size:30px}.page-heading p{font-size:13px}.theory-chapter summary{padding:17px 18px;font-size:14px}.theory-body{padding:19px;font-size:13px}.theory-actions .button{flex:1;min-width:150px}.quiz-top{margin:26px 0 23px;align-items:start;gap:12px}.quiz-top h1{font-size:26px}.quiz-top .subject-label{font-size:10px}.quiz-top .compact{font-size:10px;min-height:36px;padding:8px;max-width:116px}.quiz-layout{display:flex;flex-direction:column;gap:15px}.question-map{margin:0;padding:19px;order:2}.question-map>p{margin-bottom:14px}.question-dots{grid-template-columns:repeat(8,1fr);gap:7px}.question-dot{font-size:11px;min-height:34px;padding:5px 0}.question-paper{padding:24px 20px;min-height:310px;border-radius:12px}.question-title{font-size:18px}.question-prompt-math{font-size:27px}.answer-choice{padding:12px;font-size:13px}.progress-info{font-size:10px}.question-meta{font-size:10px;margin-bottom:20px}.question-nav .button{font-size:11px;padding:11px 14px}.save-note{font-size:10px}.map-legend{margin:14px 0}.confirmation{padding:19px}.confirmation-actions .button{width:100%}.results-hero{padding:25px 22px;gap:22px;align-items:start;flex-direction:column;margin-top:26px}.results-hero h1{font-size:29px}.results-hero p{font-size:13px}.score-block{flex-direction:row;gap:14px}.score-block strong{font-size:43px}.score-block span{font-size:11px;text-align:left;max-width:100px}.result-breakdown{padding:15px 0}.breakdown-stat{flex-direction:column;gap:3px}.breakdown-stat strong{font-size:24px}.breakdown-stat span{font-size:10px}.result-actions{gap:8px;margin-bottom:29px}.result-actions .button{font-size:11px;padding:11px 12px;flex:1;min-width:135px}.review-heading h2{font-size:20px}.review-heading label{font-size:11px}.review-card{padding:20px 17px}.review-card h3{font-size:14px}.review-card .question-meta{font-size:9px}.review-answers{flex-direction:column;gap:7px;font-size:12px}.review-card .explanation{font-size:12px}}
@media(prefers-reduced-motion:no-preference){.button{transition:background .15s}.question-dot{transition:background .12s}.hero-copy{animation:arrive .45s ease-out}@keyframes arrive{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}}
@media print{@page{margin:16mm}body{background:white;font-size:11pt;color:#111}.site-header,.site-footer,.main-nav,.skip-link,.button,.result-actions,.review-heading label,.theory-actions,.question-map,.save-note,.confirmation,#setup-view,#quiz-view,#announcer{display:none!important}main{padding:0;max-width:none;min-height:0}.view[hidden]{display:none!important}h1{font-size:24pt;letter-spacing:-.5px}.page-heading{margin:0 0 20px}.subject-label{color:#333}.theory-chapter{border:0;border-bottom:1px solid #aaa;border-radius:0;break-inside:avoid}.theory-chapter summary{padding:14px 0;font-size:14pt;background:none!important;color:#111!important}.theory-chapter summary:after{display:none}.theory-body{padding:0 0 15px;font-size:10pt}.theory-example{background:none;border-color:#aaa}.results-hero{background:none;color:#111;padding:0;margin:0 0 25px;border-radius:0}.results-hero h1{font-size:24pt}.results-hero p,.results-hero .subject-label,.score-block strong,.score-block span{color:#111}.score-block strong{font-size:34pt}.result-breakdown{margin-bottom:25px}.breakdown-stat strong{font-size:20pt;color:#111}.review-card{padding:16px;border-color:#aaa;box-shadow:none}.review-card.correct,.review-card.incorrect{border-left-color:#777}.review-card h3{font-size:11pt}.review-card .explanation{font-size:10pt;color:#333}.review-status,.incorrect .review-status{color:#111}.review-answers{font-size:10pt}.review-card[hidden]{display:block!important}}
.learning-feedback{border-top:1px solid #edf0f7;margin-top:17px;padding-top:19px}.learning-feedback h4{font-size:13px;margin:0 0 8px}.learning-feedback p,.learning-feedback li{font-size:13px;line-height:1.9;color:#525d77}.why-wrong p{margin-bottom:18px}.worked-solution ol{margin:0 0 18px;padding-left:23px}.worked-solution li{padding-left:4px;margin-bottom:7px}.worked-solution li::marker{color:var(--blue);font-weight:bold}.learning-tip{background:#f0f5e6;border-radius:8px;padding:14px 17px;margin-bottom:16px}.learning-tip strong{font-size:12px;color:#46602d}.learning-tip p{margin:4px 0 0;color:#4c613a;font-size:12px}.review-theory{border:1px solid var(--line);border-radius:8px;margin:0 0 15px;overflow:hidden}.review-theory summary{padding:12px 15px;font-size:12px;color:var(--blue);cursor:pointer;font-weight:bold;line-height:1.7}.review-theory .theory-body{padding:15px 20px;background:#f8faff;font-size:12px}.review-theory .theory-body p,.review-theory .theory-body li{font-size:12px}.retry-one{font-size:11px;min-height:39px;padding:9px 13px}.return-results-wrap{max-width:1120px;margin:0 auto 24px}.return-results-wrap .text-button{width:auto;border:0;padding:0;font-size:12px}
@media(max-width:1190px){.return-results-wrap{margin-left:30px;margin-right:30px}}
@media(max-width:620px){.learning-feedback p,.learning-feedback li{font-size:12px}.learning-feedback h4{font-size:12px}.learning-tip{padding:12px 14px}.review-theory summary{font-size:11px}.review-theory .theory-body{padding:14px}.return-results-wrap{margin-left:20px;margin-right:20px}.return-results-wrap .text-button{font-size:11px}.retry-one{width:100%;font-size:10px}}
@media print{.return-results-wrap{display:none!important}.learning-feedback p,.learning-feedback li{font-size:10pt}.learning-tip{background:none;border-left:2px solid #aaa;border-radius:0}.review-theory{display:none}.review-card.incorrect{break-inside:auto}.why-wrong,.worked-solution,.learning-tip{break-inside:avoid}}
