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0;display:flex;justify-content:space-between;align-items:center}.order-summary strong{font-size:18px}.order-summary small{display:block;color:#7c897b;margin-top:6px;font-size:11px}.notice{background:#fff1d7;color:#88612c;padding:12px;border-radius:7px;font-size:11px;line-height:1.8;margin:15px 0}.checkline{display:flex;align-items:flex-start;gap:8px;font-size:11px;color:#69796c;line-height:1.8;margin:18px 0}.checkline input{accent-color:var(--green);margin-top:4px}.success-mark{width:63px;height:63px;border-radius:50%;background:#d9f0e5;color:var(--green);display:grid;place-items:center;margin:14px auto}.success-mark svg{width:30px;height:30px}.center{text-align:center}.empty{text-align:center;padding:65px 20px;background:white;border:1px solid var(--line);border-radius:12px}.empty p{color:var(--muted);line-height:1.8}.ticket{background:white;border:1px solid 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p{font-size:12px;color:#667961;line-height:1.8}.exam-header{background:var(--navy);color:white;padding:19px 30px;display:flex;align-items:center;justify-content:space-between;gap:18px}.exam-header strong{font-size:16px}.exam-header small{font-size:11px;color:#99b7ad;margin-left:12px}.timer{font-variant-numeric:tabular-nums;font-size:21px;letter-spacing:2px}.exam-wrap{max-width:1200px;margin:30px auto;padding:0 28px}.exam-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.exam-tabs{display:flex;gap:15px}.exam-tabs button{padding:12px 18px;background:transparent;color:#86948c;border-bottom:2px solid transparent}.exam-tabs .selected{color:var(--green);border-color:var(--green)}.exam-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.material,.questions{background:white;border:1px solid var(--line);border-radius:12px;padding:30px;min-height:390px}.material h2{font-size:18px;margin:10px 0 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p{font-size:11px;color:var(--muted)}.playing .wave i{animation:pulse .7s ease-in-out infinite alternate}.playing .wave i:nth-child(2n){animation-delay:.3s}@keyframes pulse{to{height:10px}}.score-hero{background:var(--navy);color:white;border-radius:15px;padding:35px;display:flex;align-items:center;gap:35px}.score-circle{width:130px;height:130px;border:7px solid #78ad91;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;flex-shrink:0}.score-circle b{font-size:36px;font-weight:500}.score-circle small{font-size:11px;color:#b9d4c4}.score-hero h2{font-size:24px;font-weight:500;margin:0 0 12px}.score-hero p{color:#abc6b9;font-size:12px;line-height:1.8}.score-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:24px 0}.score-grid b{font-size:28px;font-weight:500}.score-grid p{font-size:12px;color:var(--muted)}.bar{height:6px;background:#ebf0e7;border-radius:4px;overflow:hidden;margin-top:20px}.bar div{height:100%;background:#6b9c7a}.review{border-bottom:1px solid var(--line);padding:17px 0}.review:last-child{border:0}.review strong{font-size:13px}.review p{font-size:12px;color:var(--muted);line-height:1.8}.correct{color:#347452!important}.wrong{color:#ac6544!important}.faq{padding:23px;background:white;border:1px solid var(--line);border-radius:10px;margin:15px 0}.faq h3{font-size:15px;margin:0 0 10px}.faq p{font-size:13px;line-height:1.9;color:var(--muted);margin:0}#toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%);background:#173b31;color:white;padding:13px 23px;border-radius:8px;z-index:100;opacity:0;pointer-events:none;transition:opacity .2s;font-size:12px}#toast.show{opacity:1}.mobile-nav{display:none}.phone-note,.mobile-check{display:none}
@media(max-width:1100px){.sidebar{width:190px;padding:30px 16px}.shell{grid-template-columns:190px 1fr}.topbar{padding:0 28px}.content{padding:28px}.hero{padding:28px}.hero-art{margin-right:0;width:180px}.hero h2{font-size:25px}.features{gap:9px}.subgrid{grid-template-columns:1fr}.desktop-label{display:none}}
@media(max-width:760px){.shell{display:block}.sidebar{display:none}.topbar{height:65px;padding:0 20px}.crumb{font-size:14px;font-weight:600;color:var(--ink)}.crumb b{display:none}.top-right{gap:8px}.content{padding:24px 18px 90px}.page-head{align-items:flex-start}.page-head h1{font-size:24px}.page-head .text-link{display:none}.page-head p{font-size:12px}.hero{padding:26px 23px;min-height:240px;align-items:flex-start}.hero h2{font-size:25px}.hero-art{position:absolute;right:10px;bottom:18px;transform:scale(.55);transform-origin:bottom right;opacity:.75}.hero p{max-width:230px}.hero-steps{gap:9px;flex-wrap:wrap;max-width:220px;font-size:10px}.course-grid{grid-template-columns:1fr}.section-head{gap:10px}.section-head small{display:none}.course-top,.course-body{padding:22px}.subgrid{grid-template-columns:1fr;gap:15px}.panel{padding:20px}.footer{flex-direction:column;gap:9px;line-height:1.8}.mobile-nav{display:flex;position:fixed;bottom:0;left:0;right:0;height:68px;background:#fff;border-top:1px solid var(--line);z-index:10;justify-content:space-around;padding-bottom:env(safe-area-inset-bottom)}.mobile-nav button{flex:1;background:none;color:#8b968d;font-size:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px}.mobile-nav button.active{color:var(--green)}.phone-note{display:block;font-size:11px;color:#62765d;background:#edf3e8;padding:12px;border-radius:7px;line-height:1.8;margin-top:15px}.ticket{align-items:flex-start;flex-direction:column}.ticket-actions{width:100%;flex-direction:row}.ticket-actions .btn{flex:1}.check-grid{grid-template-columns:1fr}.start-panel{flex-direction:column;align-items:stretch}.desktop-check{display:none}.mobile-check{display:block}.exam-grid{grid-template-columns:1fr}.exam-header{padding:16px;flex-wrap:wrap}.exam-header small{display:none}.exam-wrap{padding:0 15px}.material,.questions{padding:22px;min-height:auto}.exam-bottom{flex-wrap:wrap}.score-hero{padding:25px;gap:20px}.score-circle{width:95px;height:95px;border-width:5px}.score-circle b{font-size:28px}.score-hero h2{font-size:18px}.score-grid{gap:12px}.modal{padding:24px}.flow{gap:10px}}
/* Keep the countdown at the centre of the viewport while scrolling. */
.exam-header{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);position:sticky;top:0;z-index:20;min-height:88px;box-shadow:0 3px 12px #0a252514}
.exam-countdown{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;min-width:140px;background:#274a46;border:1px solid #527669;border-radius:9px;padding:8px 22px}
.timer-label{font-size:10px;color:#bdd7c7;letter-spacing:2px}
.exam-countdown .timer{font-size:28px;line-height:1.1;font-weight:600;letter-spacing:3px;color:#e8f5e9}
.exam-submit{justify-self:end}
@media(max-width:1000px){.exam-header .brand small{display:none}}
@media(max-width:760px){.exam-header{padding:12px;gap:8px}.exam-header .brand strong{font-size:12px}.exam-countdown{min-width:110px;padding:7px 12px}.exam-countdown .timer{font-size:23px}.exam-submit .btn{padding:10px 12px}}
.reading-bw{background:white;color:#161616;font-family:Georgia,'Times New Roman',serif;font-size:17px;line-height:1.85;padding:20px;border:1px solid #b8b8b8;white-space:normal}.reading-bw h3{font-size:20px;margin:0 0 18px;font-weight:600}.reading-bw p{margin:0 0 16px}.reading-bw p:last-child{margin-bottom:0}.reading-bw.notice{text-align:center;border:2px solid #222;padding:32px}.reading-bw.email h3,.reading-bw.message h3{border-bottom:1px solid #555;padding-bottom:12px;font-family:Arial,sans-serif;font-size:14px}.reading-bw.article{border:0;padding:5px}.reading-bw.cloze{border:0;padding:5px}.field{display:block;font-size:12px;line-height:1.8;color:#58705d;margin:16px 0}.field input{display:block;width:100%;border:1px solid #d1ddce;border-radius:6px;padding:12px;background:white;color:#173238;margin-top:6px}.input-row{display:flex;gap:10px;align-items:center}.input-row input{min-width:0;flex:1}.input-row button{flex-shrink:0;margin-top:6px}.captcha-button{padding:0;background:transparent}.captcha-button img{width:120px;height:40px}.form-error{color:#a44d34;font-size:12px;line-height:1.8;margin:12px 0;min-height:20px}.part-scores{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin:22px 0}.part-scores b{font-size:22px;font-weight:500}.qrow{padding-top:18px;border-bottom:1px solid #edf0e8;padding-bottom:18px}.qnav{flex-wrap:wrap;max-width:680px}.exam-bottom{align-items:flex-start}.questions{max-height:calc(100vh - 215px);overflow:auto;position:sticky;top:160px}.urgent{color:#ffcc9b!important}.exam-tabs{gap:5px}.exam-tabs button{padding:12px 14px}.exam-wrap .material{min-height:470px}.exam-bottom>div:last-child{flex-shrink:0}@media(max-width:1000px){.exam-bottom{flex-wrap:wrap}.part-scores{grid-template-columns:repeat(3,1fr)}}@media(max-width:760px){.questions{position:static;max-height:none}.exam-tabs button{padding:10px 7px;font-size:11px}.exam-toolbar{gap:10px}.reading-bw{font-size:16px}.part-scores{grid-template-columns:repeat(2,1fr)}}

.subject-actions{display:flex;gap:10px;flex-wrap:wrap}.listening-panel{display:flex;align-items:center;gap:20px;flex-wrap:wrap;background:#e8f5f2;border:1px solid #aacfc3;padding:18px 22px;margin:0 0 22px;border-radius:8px}.listening-panel strong{font-size:19px}.listening-panel p{font-size:14px;margin:7px 0}.listening-panel small{display:block;flex-basis:100%;color:#47665e;font-size:13px}.sound-check{margin:22px 0}.sound-check audio{width:100%}.listening-notes{white-space:normal;font:19px/2 Arial,sans-serif}.source-figure img[src$=".svg"]{max-width:100%;height:auto}

/* Visible, accessible readiness confirmation for both reading and listening. */
.check-item p.rules-copy{font-size:16px;line-height:1.95;color:#37545b}
label.checkline.ready-consent{display:flex;align-items:center;gap:18px;position:relative;min-height:112px;padding:23px 24px;margin-top:26px;border:2px solid #b5cec3;border-radius:12px;background:#f3f8f5;color:#183f35;cursor:pointer;transition:background .15s,border-color .15s,box-shadow .15s}
.ready-consent input[type="checkbox"]{flex:0 0 30px;width:30px;height:30px;margin:0;accent-color:#256e59;cursor:pointer}
.ready-consent .consent-copy{display:block;flex:1;min-width:0}
.ready-consent .consent-copy strong{display:block;font-size:20px;font-weight:750;line-height:1.6;color:#183f35}
.ready-consent .consent-copy small{display:block;margin-top:5px;font-size:14px;line-height:1.7;color:#49675b}
.ready-consent .consent-state{flex-shrink:0;font-size:13px;font-weight:700;color:#49675b;padding:7px 11px;border-radius:6px;background:#e2ece6}
.ready-consent .consent-state:after{content:'点击确认'}
label.ready-consent:hover{border-color:#256e59;background:#edf6f0}
label.ready-consent:focus-within{outline:3px solid #82bda7;outline-offset:4px}
label.ready-consent:has(input:checked){border-color:#256e59;background:#e4f3e9;box-shadow:0 0 0 1px #256e59}
.ready-consent:has(input:checked) .consent-state{background:#256e59;color:#fff}
.ready-consent:has(input:checked) .consent-state:after{content:'已确认 ✓'}
@media(max-width:1100px){label.checkline.ready-consent{flex-wrap:wrap;padding:20px;gap:14px}.ready-consent .consent-state{margin-left:44px}.ready-consent .consent-copy{flex-basis:calc(100% - 48px)}}
@media(max-width:760px){label.checkline.ready-consent{padding:20px 17px}.ready-consent .consent-copy strong{font-size:18px}.ready-consent .consent-copy small{font-size:14px}.check-item p.rules-copy{font-size:15px}}

label.checkline.ready-consent{display:grid;grid-template-columns:30px minmax(0,1fr);column-gap:18px;row-gap:11px}
.ready-consent .consent-state{grid-column:2;justify-self:start;margin-left:0;padding:6px 12px}

/* On-page practice feedback */
.report-summary,.report-advice,.report-method{margin:20px 0;line-height:1.8}
.study-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));gap:16px;margin:16px 0}
.study-grid article{padding:18px;border:1px solid #dbe5df;border-radius:12px;background:#f7faf7}
.study-grid h4{margin:0 0 8px}.study-grid p{margin:6px 0}.study-plan{padding-left:24px}.study-plan li{padding:6px 0}.report-strengths{padding:12px 16px;background:#edf5ee;border-radius:10px}.report-method{font-size:14px;color:#526762}
.part-scores{grid-template-columns:repeat(auto-fit,minmax(min(140px,100%),1fr))}

.pay-modal{max-height:90vh;overflow:auto;max-width:620px}.pay-choice{display:flex;gap:18px;align-items:center;justify-content:space-between;border:1px solid #d5e0db;border-radius:12px;padding:16px;margin:14px 0}.pay-choice h3{margin:0 0 8px;font-size:18px}.pay-choice p{font-size:14px;margin:0;color:#5b6d63}.pay-qr{width:280px;max-width:100%;display:block;margin:10px auto}.modal .pay-amount{font-size:34px;font-weight:700;color:#1b5543}.pay-choice .btn{white-space:nowrap}@media(max-width:600px){.pay-choice{align-items:stretch;flex-direction:column}.pay-modal{padding:22px}}

.home-page .btn.outline{background:#fff;color:#143943;border:1px solid #bacbc5}

/* 2026-10-21: marking, inline gap hints, submit overview, review mode, resume banner */
.qrow{position:relative}
.flag-btn{float:right;margin-left:12px;background:none;border:1px solid var(--line);border-radius:999px;padding:3px 10px;font-size:11px;color:#7f8c80;cursor:pointer}
.flag-btn[aria-pressed="true"]{background:#fff4dc;border-color:#d8a43a;color:#8a5a00}
.qrow.flagged{box-shadow:inset 3px 0 0 #d8a43a;padding-left:12px}
.qnav button.flagged{border-color:#d8a43a;box-shadow:inset 0 -3px 0 #d8a43a}
.qnav button.invalid{border-color:#ac6544;color:#ac6544;background:#fbeee8}
input.invalid{border-color:#ac6544!important;background:#fff8f5}
.gap-hint{margin:6px 0 0;color:#ac6544;font-size:12px}
.jump-list{margin:14px 0}
.jump-list strong{display:block;font-size:12px;margin-bottom:6px}
.jump-list div{display:flex;flex-wrap:wrap;gap:6px}
.jump-list button{min-width:34px;height:32px;border:1px solid var(--line);border-radius:5px;background:white;cursor:pointer}
.jump-list button:hover{border-color:var(--green)}
.report-actions{display:flex;flex-wrap:wrap;gap:12px;margin:18px 0}
.report-note{border-left:4px solid #d8a43a}
.report-note p{margin:4px 0}
.review-part{margin-top:18px}
.review-grid{margin-top:16px}
.review-option{cursor:default}
.review-option.key{background:#edf5e9;border-color:#6b9b76;color:#245333}
.review-option.mistaken{background:#fbeee8;border-color:#d39b80;color:#8a4a2c}
.review-q .explain{background:#f5f6f3;border-radius:7px;padding:10px 12px;font-size:12px;line-height:1.7;color:#4b5a55}
.resume-banner{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:18px 0 0;padding:14px 18px;background:#fff4dc;border:1px solid #e3c27c;color:#5b4310}
.resume-banner strong{display:block}
.resume-banner span{font-size:13px}
@media (max-width:760px){.resume-banner{flex-direction:column;align-items:flex-start}}

/* 2026-10-21b: 24-hour rule, deadline strip, split reading pane, part progress */
.rule24{margin:18px 0;padding:16px 18px;border:1px solid #d8a43a;border-left:5px solid #c47f00;background:#fff8e8;border-radius:8px;color:#5b4310}
.rule24 strong{display:block;font-size:15px;margin-bottom:4px}
.rule24 p{margin:0;font-size:13px;line-height:1.7}
.exam-deadline{grid-column:1/-1;display:flex;align-items:center;justify-content:center;gap:8px;padding:7px 16px;background:#fff8e8;border:1px solid #ecd9a8;border-radius:8px;color:#5b4310;font-size:12.5px;line-height:1.5;text-align:center}
.exam-deadline svg{width:16px;height:16px;flex:none;fill:none;stroke:currentColor;stroke-width:2}
.exam-deadline.urgent{background:#fbeee8;border-color:#e2b49e;color:#8a3b1c;font-weight:600}
.exam-deadline[hidden]{display:none}
.deadline-hide{flex:none;margin-left:4px;width:22px;height:22px;border:0;border-radius:50%;background:transparent;color:inherit;font-size:16px;line-height:1;cursor:pointer;opacity:.6}
.deadline-hide:hover,.deadline-hide:focus-visible{opacity:1;background:#f3e6c4}
.exam-deadline.urgent .deadline-hide{display:none}
.exam-tabs button small{display:block;font-size:10px;opacity:.7;margin-top:2px}
.exam-tabs button.complete small{color:#2f7a4f;opacity:1}
.qnav button.current{border:2px solid var(--green)}
.group-nav{display:flex;gap:10px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
@media (min-width:900px){
 .exam-grid>.material{position:sticky;top:150px;align-self:start;max-height:calc(100vh - 160px);overflow:auto;overscroll-behavior:contain}
 .review-grid>.material{position:static;max-height:none;overflow:visible}
}
/* FCE exam */
.shared-options{background:#f6f8f3;border:1px solid #e3e8df;border-radius:8px;padding:12px 14px;margin:6px 0 14px}
.shared-options strong{display:block;font-size:12px;color:#40564a;margin-bottom:6px}
.shared-options p{display:flex;gap:10px;align-items:flex-start;margin:6px 0;font-size:12px;line-height:1.6;color:#526456}
.letter-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.option.letter-only{width:auto;margin:0;padding:8px}
.option.letter-only .optletter{margin:0}
.kwt{border-left:3px solid #6b9b76;background:#f6f8f3;padding:10px 14px;margin:8px 0 10px;border-radius:0 7px 7px 0}
.kwt p{margin:8px 0 0;line-height:1.8;font-size:13px}
.keyword{display:inline-block;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;border:1.5px solid #2e4b3a;padding:2px 10px;border-radius:4px;font-size:12px}
.kwt-gap{color:#ac6544;font-weight:600}
.marks{font-size:11px;font-weight:500;color:#6d7a6f;background:#eef2ea;border-radius:10px;padding:2px 8px;margin-left:6px}
.gap-hint.soft{color:#7a6a2c}
.fce-text h3{margin-top:0}
.fce-text p{line-height:1.9;font-size:14px}
.gapmark{display:inline-block;font-weight:700;color:#245333;background:#edf5e9;border-radius:4px;padding:0 5px}
.fce-profile{border-top:1px solid #e3e8df;padding:12px 0}
.fce-profile h4{display:flex;align-items:center;gap:10px;margin:0 0 6px;font-size:14px}
.fce-profile p{margin:0}
.fce-figure{margin:4px 0 16px}
.fce-figure img{display:block;width:100%;max-height:260px;object-fit:cover;border:1px solid #d9d9d9;filter:grayscale(1)}
.fce-profile.with-portrait{display:grid;grid-template-columns:72px 1fr;gap:14px;align-items:start}
.fce-portrait{width:72px;height:72px;object-fit:cover;border:1px solid #d9d9d9;filter:grayscale(1)}
.review-q .partial{color:#a07a1d}
/* Report diagnostics 2026-10-21 */
.score-hero-main{flex:1;min-width:0}
.skill-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(200px,100%),1fr));gap:12px;margin:14px 0 6px}
.skill-card{background:#ffffff14;border:1px solid #ffffff26;border-radius:10px;padding:12px 14px;display:flex;flex-direction:column;gap:3px}
.skill-card span{font-size:12px;color:#cfe1d7}
.skill-card b{font-size:28px;font-weight:600;color:#fff;line-height:1.1}
.skill-card small{font-size:11px;color:#abc6b9}
.skill-card.pin-1 b{color:#ffd28a}
.scale-bar{margin:26px 4px 34px}
.scale-track{position:relative;height:8px;border-radius:4px;background:linear-gradient(90deg,#c9705a 0%,#d9a441 30%,#7fb98f 56%,#4f9a73 85%,#2f7f5a 100%)}
.scale-mark{position:absolute;top:-4px;transform:translateX(-50%)}
.scale-mark i{display:block;width:2px;height:16px;background:#ffffffaa;margin:0 auto}
.scale-mark em{display:block;font-style:normal;font-size:10px;color:#cfe1d7;text-align:center;line-height:1.2;margin-top:2px}
.scale-pin{position:absolute;bottom:12px;transform:translateX(-50%)}
.scale-pin b{display:block;background:#fff;color:#20343c;font-size:11px;font-weight:700;padding:2px 7px;border-radius:9px;position:relative}
.scale-pin b:after{content:'';position:absolute;left:50%;bottom:-5px;margin-left:-5px;border:5px solid transparent;border-bottom:0;border-top-color:#fff}
.scale-pin.pin-1{bottom:auto;top:30px}.scale-pin.pin-1 b{background:#ffd28a}.scale-pin.pin-1 b:after{bottom:auto;top:-5px;border-top:0;border-bottom:5px solid #ffd28a}
.scale-pin.pin-1 + .scale-pin{}
.report-parts .part-group{margin:18px 0 6px;font-size:13px;color:#40564a}
.part-row{padding:10px 0;border-bottom:1px solid #edf0e8}
.part-row-head{display:flex;gap:10px;align-items:baseline;font-size:13px}
.part-row-head span{flex:1;color:#5a685d}
.part-row-head em{font-style:normal;font-size:11px;padding:1px 8px;border-radius:9px}
.part-bar{height:8px;border-radius:4px;background:#eef1ea;margin:8px 0 6px;overflow:hidden}
.part-bar i{display:block;height:100%;border-radius:4px}
.part-row-meta{display:flex;justify-content:space-between;font-size:11px;color:#7a857c}
.status-strong .part-bar i{background:#4f9a73}.status-strong em{background:#e3f2e8;color:#2f7f5a}
.status-ok .part-bar i{background:#d9a441}.status-ok em{background:#fbf1dc;color:#8a6312}
.status-weak .part-bar i{background:#c9705a}.status-weak em{background:#fae6e0;color:#a24a33}
.study-grid article{position:relative}
.study-grid .rank{position:absolute;top:14px;right:16px;font:600 22px Georgia,serif;color:#c9d6cd}
.potential{background:#edf5e9;border-radius:8px;padding:8px 10px;color:#245333;font-size:13px}
.qchips{display:inline-flex;flex-wrap:wrap;gap:4px;margin-left:4px;vertical-align:middle}
.qchip{min-width:26px;height:22px;padding:0 6px;border-radius:6px;border:1px solid #d8ded4;background:#fff;font-size:11px;color:#40564a;cursor:pointer}
.qchip:hover{border-color:#6b9b76}
.err-row{padding:12px 0;border-bottom:1px solid #edf0e8}
.err-row>div{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.err-row p{margin:6px 0 0;font-size:13px;color:#5a685d;line-height:1.7}
.err-count{font-size:11px;background:#fae6e0;color:#a24a33;border-radius:9px;padding:1px 8px}
.tag-row{display:flex;flex-wrap:wrap;gap:8px}
.tag{background:#f3f5f0;border:1px solid #e3e8df;border-radius:8px;padding:6px 10px;font-size:12px}
.tag small{color:#7a857c;margin-left:4px}
.pacing{background:#fff8e8;border-left:3px solid #d8a43a;padding:8px 12px;border-radius:0 6px 6px 0;font-size:13px}
@media(max-width:640px){.score-hero{flex-direction:column;align-items:flex-start}.scale-mark em{font-size:9px}}
.skill-card{background:#fff;border-color:#e3def5}
.skill-card span{color:#6b6a80}.skill-card b{color:#2b2a4a}.skill-card small{color:#6b6a80}.skill-card.pin-1 b{color:#c27a12}
.scale-mark em{color:#6b6a80}.scale-mark i{background:#fff}
.scale-pin b{background:#2b2a4a;color:#fff}.scale-pin b:after{border-top-color:#2b2a4a}
.scale-pin.pin-1 b{background:#f0b44c;color:#2b2a4a}.scale-pin.pin-1 b:after{border-bottom-color:#f0b44c}
@media(max-width:640px){.score-hero-main{width:100%}}
.example-card{border:1px dashed #b9c7bc;background:#fbfcf9;border-radius:9px;padding:12px 14px;margin:4px 0 16px}
.example-head{display:flex;align-items:baseline;gap:10px;margin-bottom:6px}
.example-head span{font-weight:700;color:#245333;font-size:13px}
.example-head small{color:#7a857c;font-size:11px}
.ex-options{display:flex;flex-wrap:wrap;gap:8px;font-size:12px}
.ex-options span{border:1px solid #e3e8df;border-radius:6px;padding:4px 10px;color:#526456}
.ex-options span.on{background:#edf5e9;border-color:#6b9b76;color:#245333;font-weight:600}
.ex-ans{margin:8px 0 2px;font-size:13px}
.gapmark.ex{background:#f0f0f0;color:#7a857c}
.ex-fill{text-decoration:underline;text-decoration-style:dotted;color:#7a857c;font-style:italic}
/* ---------- progress bar and answer sheet (2026-10-23) ---------- */
.exam-header{position:sticky}
.exam-progress{grid-column:1/-1;display:flex;align-items:center;gap:14px;min-width:0}
.progress-track{flex:1;min-width:80px;height:6px;border-radius:999px;background:#ece7f4;overflow:hidden}
.progress-track>i{display:block;height:100%;width:0;border-radius:inherit;background:var(--green);transition:width .3s ease}
.progress-track.complete>i{background:#3f8a64}
@media(prefers-reduced-motion:reduce){.progress-track>i{transition:none}}
.progress-text{flex:none;font-size:13px;color:#6f667c;font-variant-numeric:tabular-nums;white-space:nowrap}
.progress-text b{color:#3d3352;font-weight:600}
.progress-text .flag-count{color:#8a5a00}
.sheet-toggle{flex:none;display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:7px;border:1px solid #d9caee;background:#fff;color:#5d4a86;font-size:13px;cursor:pointer}
.sheet-toggle svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2}
.sheet-toggle[aria-expanded="true"]{background:#ede7fa;border-color:#b9a4e0}
.answer-sheet{position:absolute;top:calc(100% + 8px);right:30px;width:340px;max-height:calc(100vh - var(--exam-head,140px) - 30px);overflow:auto;overscroll-behavior:contain;background:#fff;border:1px solid #e0d8ec;border-radius:10px;box-shadow:0 12px 32px #2c1f4a24;padding:16px 18px;z-index:30;color:#2b2638}
.answer-sheet[hidden]{display:none}
.sheet-head{display:flex;align-items:baseline;gap:10px;margin-bottom:12px}
.sheet-head strong{font-size:15px}
.sheet-head span{font-size:12px;color:#8b8197;flex:1}
.sheet-close{background:none;border:0;font-size:20px;line-height:1;color:#8b8197;cursor:pointer;padding:0 4px}
.sheet-part{margin-bottom:12px}
.sheet-part-head{display:flex;justify-content:space-between;font-size:12px;color:#6f667c;margin-bottom:6px}
.sheet-part-head small{font-variant-numeric:tabular-nums}
.sheet-part-head small.complete{color:#2f7a4f}
.sheet-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(36px,1fr));gap:6px}
.sheet-grid button{height:34px;border-radius:7px;border:1px solid #e4dbee;background:#f6f3fa;color:#8b789d;font-size:12px;font-variant-numeric:tabular-nums;cursor:pointer}
.sheet-grid button.done{background:#ab92d1;border-color:#ab92d1;color:#fff}
.sheet-grid button.current{outline:2px solid var(--green);outline-offset:1px}
.sheet-grid button.flagged{border-color:#d8a43a;box-shadow:inset 0 -3px 0 #d8a43a}
.sheet-grid button.invalid{border-color:#ac6544;color:#ac6544;background:#fbeee8}
.sheet-legend{display:flex;flex-wrap:wrap;gap:12px;border-top:1px solid #eee8f4;padding-top:10px;font-size:11.5px;color:#7d7389}
.sheet-legend span{display:inline-flex;align-items:center;gap:5px}
.lg{display:inline-block;width:12px;height:12px;border-radius:3px;border:1px solid #e4dbee;background:#f6f3fa}
.lg.done{background:#ab92d1;border-color:#ab92d1}
.lg.flagged{border-color:#d8a43a;box-shadow:inset 0 -3px 0 #d8a43a}
.lg.invalid{border-color:#ac6544;background:#fbeee8}
.lg.current{outline:2px solid var(--green);outline-offset:1px}
@media (min-width:900px){.exam-grid>.material{top:calc(var(--exam-head,130px) + 20px);max-height:calc(100vh - var(--exam-head,130px) - 30px)}}
@media(max-width:760px){
 .exam-progress{gap:8px}
 .progress-text{font-size:12px}
 .progress-text .flag-count{display:none}
 .sheet-toggle{padding:5px 9px;font-size:12px}
 .answer-sheet{position:fixed;top:auto;left:0;right:0;bottom:0;width:auto;max-height:65vh;border-radius:14px 14px 0 0;padding:16px 16px calc(16px + env(safe-area-inset-bottom))}
}
/* ---------- phone device gate (2026-10-23) ---------- */
.device-gate{width:520px;max-width:calc(100vw - 32px)}
.device-gate>p{font-size:14px;line-height:1.75;color:#4d4760}
.device-gate .gate-note{background:#f1ecf8;border-radius:8px;padding:10px 12px;color:#4a3f63}
.gate-steps{margin:14px 0;padding-left:20px;font-size:14px;line-height:1.9;color:#3a3450}
.gate-link{display:flex;gap:8px;margin:6px 0 4px}
.gate-link input{flex:1;min-width:0;padding:10px 12px;border:1px solid #d9cce9;border-radius:8px;background:#fff;font-size:13px;color:#3a3450}
.gate-link .btn{flex:none;white-space:nowrap}
.gate-phone{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:16px;padding-top:14px;border-top:1px solid #e8e2f0;font-size:13px;color:#6f667c}
.gate-phone strong{width:100%;color:#3a3450;font-weight:600}
.gate-phone span{background:#f6f3fa;border:1px solid #e4dbee;border-radius:999px;padding:3px 10px}
.gate-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}
@media(max-width:760px){.device-gate{padding:22px 18px}.modal.device-gate h2{font-size:23px;line-height:1.35}.gate-actions .btn{flex:1}}
.start-panel .mobile-check p{margin:0 0 10px;font-size:13px;color:#6f667c}
.start-panel .mobile-check .btn{width:100%;justify-content:center}