:root{color-scheme:dark;font-family:Inter,Noto Sans TC,Microsoft JhengHei,system-ui,sans-serif;color:#f4fbff;background:#020918;font-synthesis:none;--bg: #020918;--panel: rgba(7, 27, 54, .82);--panel-strong: #081c38;--line: rgba(123, 207, 255, .18);--muted: #8ca8c8;--cyan: #56e7ff;--blue: #4e9cff;--mint: #55efc4;--violet: #a892ff;--rose: #ff7ba8;--amber: #ffc868;--shadow: 0 22px 70px rgba(0, 0, 0, .32)}*{box-sizing:border-box}html{min-width:320px;background:var(--bg)}body{margin:0;min-width:320px;min-height:100vh;background:radial-gradient(circle at 70% -10%,#0a355b 0,transparent 40%),linear-gradient(180deg,#031127 0,#020817 72%)}button,select{font:inherit}button{color:inherit}button:focus-visible,select:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid rgba(86,231,255,.42);outline-offset:3px}.screen,.home-screen{min-height:100vh;padding:22px clamp(18px,4vw,58px) 80px;position:relative;overflow:hidden}.screen>*,.home-screen>*{position:relative;z-index:1}.screen{max-width:1160px;margin:0 auto;overflow:visible}.stars{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;opacity:.6;background-image:radial-gradient(circle,rgba(255,255,255,.7) 0 1px,transparent 1.4px),radial-gradient(circle,rgba(92,220,255,.5) 0 1px,transparent 1.5px);background-position:18px 30px,88px 100px;background-size:150px 150px,230px 230px;-webkit-mask-image:linear-gradient(to bottom,black,transparent 75%);mask-image:linear-gradient(to bottom,black,transparent 75%)}.app-header{max-width:1160px;margin:0 auto 28px;min-height:62px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;gap:13px}.brand-symbol{width:50px;height:50px;border-radius:16px;display:grid;place-items:center;font-size:18px;font-weight:950;letter-spacing:.06em;color:var(--cyan);border:1px solid rgba(86,231,255,.55);background:linear-gradient(145deg,#145b84b3,#041428f2);box-shadow:inset 0 0 26px #56e7ff1f,0 0 32px #1f9fff24}.brand div{display:grid;gap:2px}.brand small,.overline{color:var(--cyan);font-size:11px;font-weight:900;letter-spacing:.19em}.brand strong{font-size:16px;letter-spacing:.04em}.header-actions{display:flex;gap:10px}.icon-button,.ghost-button{border:1px solid var(--line);background:#061931a8;border-radius:14px;padding:12px 16px;font-weight:800;cursor:pointer;transition:.2s ease}.icon-button span{color:var(--cyan);margin-right:7px}.icon-button:hover,.ghost-button:hover{border-color:#56e7ff80;background:#0a2d4edb;transform:translateY(-1px)}.primary-mini{background:linear-gradient(135deg,#1e94d359,#3065cd57)}.home-screen{padding-bottom:105px}.home-hero{max-width:1160px;margin:25px auto 48px;min-height:390px;display:grid;grid-template-columns:1.25fr .75fr;align-items:center;gap:34px}.hero-copy h1{margin:13px 0 18px;font-size:clamp(38px,6vw,70px);line-height:1.08;letter-spacing:-.045em}.hero-copy h1 em{color:transparent;font-style:normal;background:linear-gradient(95deg,#56e7ff,#54a5ff 65%,#9a91ff);background-clip:text;-webkit-background-clip:text}.hero-copy>p{max-width:680px;color:#a7bdd6;font-size:17px;line-height:1.85}.current-scope{margin-top:30px;padding:16px 18px;display:flex;align-items:center;gap:18px;border-radius:19px;border:1px solid var(--line);background:#061933b8;box-shadow:var(--shadow)}.current-scope div{display:grid;gap:4px}.current-scope span{color:var(--muted);font-size:12px}.current-scope strong{font-size:14px}.current-scope i{width:1px;height:33px;background:var(--line)}.current-scope button{margin-left:auto;border:0;border-radius:13px;padding:11px 15px;color:#03152b;background:linear-gradient(135deg,var(--cyan),#5d9fff);font-weight:950;cursor:pointer}.mission-visual{min-height:360px;position:relative;display:grid;place-items:center}.glow-orbit{position:absolute;border-radius:50%;border:1px solid rgba(86,231,255,.22)}.orbit-a{width:330px;height:330px;animation:spin 18s linear infinite}.orbit-a:before,.orbit-b:before{content:"";position:absolute;width:13px;height:13px;border-radius:50%;top:15%;left:12%;background:var(--cyan);box-shadow:0 0 24px var(--cyan)}.orbit-b{width:250px;height:250px;border-color:#9b89ff4d;transform:rotate(45deg);animation:spinBack 13s linear infinite}.orbit-b:before{top:82%;left:75%;background:var(--violet);box-shadow:0 0 24px var(--violet)}.learning-core{width:170px;height:170px;border-radius:48px;display:grid;place-items:center;position:relative;background:radial-gradient(circle at 35% 25%,#70f1ff,#1665aa 40%,#061c3c 78%);box-shadow:inset 0 0 38px #fff3,0 0 80px #2eb0ff66;transform:rotate(-8deg)}.learning-core span{font-size:48px;font-weight:950;letter-spacing:.05em;transform:rotate(8deg)}.learning-core i,.learning-core b{position:absolute;width:20px;height:8px;border-radius:8px;top:52px;background:#031326;transform:rotate(8deg)}.learning-core i{left:46px}.learning-core b{right:46px}.floating-chip{position:absolute;border:1px solid rgba(86,231,255,.3);background:#082241db;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:14px;padding:10px 14px;font-size:12px;font-weight:900;box-shadow:var(--shadow)}.chip-one{right:6%;top:22%;color:var(--mint)}.chip-two{left:2%;bottom:20%;color:var(--cyan)}@keyframes spin{to{transform:rotate(360deg)}}@keyframes spinBack{to{transform:rotate(-315deg)}}.mission-section,.system-strip{max-width:1160px;margin:0 auto}.section-intro{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:18px}.section-intro h2{margin:7px 0 0;font-size:clamp(25px,4vw,36px)}.live-dot{color:#99b2cf;font-size:13px;font-weight:800}.live-dot i{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:7px;background:var(--mint);box-shadow:0 0 12px var(--mint)}.mission-grid{display:grid;grid-template-columns:1.15fr 1fr 1fr;gap:15px}.mission-card{min-height:205px;text-align:left;padding:25px;display:grid;grid-template-columns:auto 1fr;grid-template-rows:1fr auto;column-gap:18px;border-radius:25px;border:1px solid var(--line);background:linear-gradient(145deg,#081f3df2,#051328e6);box-shadow:var(--shadow);cursor:pointer;transition:.25s ease}.mission-card:hover:not(:disabled){transform:translateY(-5px);border-color:#56e7ff80}.mission-card.featured{border-color:#56e7ff5e;background:radial-gradient(circle at 0 0,rgba(53,189,239,.2),transparent 43%),linear-gradient(145deg,#082a4cfa,#05142bf2)}.mission-icon{width:54px;height:54px;border-radius:17px;display:grid;place-items:center;color:var(--cyan);font-size:24px;background:#2790ca2e;border:1px solid rgba(86,231,255,.25)}.mission-card small{color:#6bdcf4;font-size:10px;letter-spacing:.14em;font-weight:900}.mission-card h3{margin:7px 0;font-size:23px}.mission-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.55}.mission-card>strong{grid-column:1 / -1;align-self:end;color:#d9f8ff;font-size:13px}.mission-card>strong span{color:var(--cyan);margin-left:6px}.mission-card.locked{opacity:.58;cursor:not-allowed}.system-strip{margin-top:16px;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;overflow:hidden;border-radius:22px;border:1px solid var(--line);background:var(--line)}.system-strip article{padding:19px 22px;display:flex;align-items:center;gap:15px;background:#05152bf7}.system-strip article>span{min-width:50px;font-size:27px;font-weight:950;color:var(--cyan)}.system-strip article div{display:grid;gap:3px}.system-strip small{color:var(--muted);font-size:11px}.home-notice,.inline-notice{max-width:1160px;margin:16px auto;border:1px solid rgba(255,200,104,.3);background:#583a0f52;padding:12px 16px;border-radius:13px;color:#ffe4ac}.home-screen footer{max-width:1160px;margin:25px auto 0;text-align:center;color:#4f7299;font-size:12px}.mobile-dock{display:none}.setup-screen{padding-bottom:130px}.setup-hero{margin:10px 0 28px;display:flex;justify-content:space-between;align-items:end;gap:28px}.setup-hero h1,.review-head h1{margin:8px 0 10px;font-size:clamp(32px,5vw,52px);letter-spacing:-.035em}.setup-hero p,.review-head p{margin:0;max-width:720px;color:#9bb4d0;line-height:1.7}.privacy-pill{flex:0 0 auto;padding:14px 17px;display:flex;align-items:center;gap:12px;border-radius:17px;border:1px solid rgba(85,239,196,.28);background:#0d474159}.privacy-pill>span{width:31px;height:31px;border-radius:50%;display:grid;place-items:center;color:#042a24;background:var(--mint);font-weight:950}.privacy-pill div{display:grid;gap:2px}.privacy-pill small{color:#8bbcb6}.setup-layout{display:grid;gap:14px}.setup-steps{display:flex;align-items:center;padding:9px 20px 18px}.setup-steps>span{width:35px;height:35px;border-radius:50%;display:grid;place-items:center;position:relative;color:#032239;background:var(--cyan);font-weight:950;box-shadow:0 0 25px #56e7ff40}.setup-steps span small{position:absolute;top:43px;width:90px;text-align:center;color:#7999bb;font-size:10px;font-weight:700}.setup-steps i{flex:1;height:2px;margin:0 9px;background:linear-gradient(90deg,var(--cyan),rgba(86,231,255,.18))}.surface{border:1px solid var(--line);border-radius:25px;background:linear-gradient(145deg,#081d39f0,#051226e6);box-shadow:var(--shadow)}.setup-card{padding:24px}.surface-title{display:flex;align-items:center;justify-content:space-between;gap:17px;margin-bottom:20px}.surface-title>div{display:flex;align-items:center;gap:12px}.surface-title h2{margin:0;font-size:21px}.surface-title>small{color:var(--muted)}.step-chip{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;font-size:11px;color:var(--cyan);border:1px solid rgba(86,231,255,.32);background:#13618a2b;font-weight:950}.status-badge{border-radius:999px;padding:8px 12px;color:#8daac9;background:#5f799e21;border:1px solid var(--line);font-size:11px;font-weight:800}.status-badge.ready{color:#6ef2ce;border-color:#55efc445;background:#1a776024}.grade-term-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.grade-term-grid label,.grade-term-grid>div{display:grid;gap:9px}.grade-term-grid label>span,.grade-term-grid>div>span,.quick-progress label>span{color:#8da9c8;font-size:12px;font-weight:800}select{width:100%;min-height:51px;color:#effaff;border:1px solid rgba(108,187,236,.24);border-radius:14px;padding:0 42px 0 15px;background-color:#091f3d;cursor:pointer}.term-switch{display:grid;grid-template-columns:1fr 1fr;padding:4px;border-radius:14px;background:#06152b;border:1px solid var(--line)}.term-switch button{min-height:43px;border:0;border-radius:10px;background:transparent;color:#819dbd;font-weight:900;cursor:pointer}.term-switch button.active{color:#03182b;background:linear-gradient(135deg,var(--cyan),#5ca0ff);box-shadow:0 5px 20px #2baceb33}.subject-row{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}.subject-button{min-height:84px;padding:12px;border:1px solid var(--line);border-radius:17px;display:flex;align-items:center;justify-content:center;gap:10px;background:#04112399;color:#9eb4cf;cursor:pointer;transition:.2s ease}.subject-button>span{width:37px;height:37px;border-radius:12px;display:grid;place-items:center;background:#64a8dc1a;font-weight:950}.subject-button small{color:var(--amber);font-size:9px}.subject-button.active{color:#fff;border-color:#56e7ff73;background:#124b7166;transform:translateY(-2px)}.subject-button.cyan.active>span{color:var(--cyan)}.subject-button.rose.active>span{color:var(--rose)}.subject-button.mint.active>span{color:var(--mint)}.subject-button.amber.active>span{color:var(--amber)}.subject-button.violet.active>span{color:var(--violet)}.quick-progress{padding:20px;border-radius:19px;display:grid;grid-template-columns:1fr minmax(280px,.8fr);gap:24px;align-items:center;background:radial-gradient(circle at 0 0,rgba(86,231,255,.12),transparent 50%),#04142ab3;border:1px solid rgba(86,231,255,.17)}.quick-progress h3{margin:5px 0;font-size:22px}.quick-progress p{margin:0;color:var(--muted);font-size:13px}.quick-progress label{display:grid;gap:8px}.selection-summary{margin:13px 0;padding:15px 18px;border-radius:18px;display:flex;align-items:center;gap:15px;border:1px solid rgba(85,239,196,.18);background:#0936373d}.summary-orb{width:54px;height:54px;border-radius:17px;display:grid;place-content:center;text-align:center;background:#55efc421;color:var(--mint)}.summary-orb strong{font-size:21px;line-height:1}.summary-orb span{font-size:9px}.selection-summary>div:last-child{display:grid;gap:4px}.selection-summary small{color:#7fa9a7}.fine-tune{border:1px solid var(--line);border-radius:18px;overflow:hidden}.fine-tune summary{list-style:none;padding:17px 19px;display:flex;justify-content:space-between;cursor:pointer;color:#8da8c7}.fine-tune summary::-webkit-details-marker{display:none}.fine-tune summary strong{color:var(--cyan);font-size:12px}.chapter-grid{padding:0 14px 14px;display:grid;grid-template-columns:1fr 1fr;gap:8px}.chapter-option{min-height:67px;padding:10px 12px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:11px;border:1px solid var(--line);border-radius:14px;background:#030f1f8f;cursor:pointer}.chapter-option input{position:absolute;opacity:0;pointer-events:none}.chapter-option>span{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;color:#718eae;background:#47749e21;font-weight:950}.chapter-option strong{font-size:13px}.chapter-option i{color:#617e9e;font-size:10px;font-style:normal}.chapter-option.selected{border-color:#56e7ff59;background:#104f743d}.chapter-option.selected>span{color:#03223a;background:var(--cyan)}.chapter-option.selected i{color:var(--mint)}.content-pending{min-height:160px;padding:25px;border-radius:19px;display:flex;align-items:center;justify-content:center;gap:18px;text-align:left;border:1px dashed rgba(126,165,204,.28);background:#0410206b}.content-pending>span{width:58px;height:58px;border-radius:18px;display:grid;place-items:center;font-size:28px;color:var(--violet);background:#a892ff1c}.content-pending h3{margin:0 0 7px}.content-pending p{margin:0;color:var(--muted);max-width:600px}.setup-actionbar{position:fixed;z-index:20;left:50%;bottom:18px;width:min(1080px,calc(100% - 28px));transform:translate(-50%);padding:12px 14px 12px 19px;border:1px solid rgba(86,231,255,.24);border-radius:21px;display:flex;align-items:center;gap:10px;background:#05152be6;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);box-shadow:0 20px 70px #0000007a}.setup-actionbar>div{display:grid;gap:3px;margin-right:auto}.setup-actionbar>div span{color:#7d9bbb;font-size:11px}.setup-actionbar>div strong{font-size:14px}.save-button,.primary-button{border:0;border-radius:14px;min-height:48px;padding:0 19px;font-weight:950;cursor:pointer}.save-button{color:#bfeeff;background:#1d658f47;border:1px solid rgba(86,231,255,.18)}.primary-button{color:#02182d;background:linear-gradient(135deg,var(--cyan),#58a0ff);box-shadow:0 9px 25px #2fa8ec3b}.primary-button span{margin-left:7px}.save-button:disabled,.primary-button:disabled{opacity:.35;cursor:not-allowed;box-shadow:none}.floating-notice{position:fixed;z-index:25;left:50%;bottom:96px;transform:translate(-50%);width:min(620px,calc(100% - 30px));margin:0;padding:13px 17px;border-radius:14px;text-align:center;color:#dffff5;border:1px solid rgba(85,239,196,.27);background:#074239ed;box-shadow:var(--shadow)}.quiz-screen{max-width:1000px}.quiz-title{display:grid;gap:2px;margin-right:auto}.quiz-title span{color:var(--muted);font-size:11px}.quiz-title strong{font-size:14px}.quiz-progress{padding:19px 22px;margin-bottom:16px;border-radius:22px;border:1px solid var(--line);background:var(--panel)}.quiz-progress>div:first-child{display:flex;align-items:baseline;gap:9px}.quiz-progress>div:first-child strong{font-size:19px}.quiz-progress>div:first-child span{color:#8ca8c6}.quiz-progress em{margin-left:auto;color:var(--cyan);font-size:12px;font-style:normal;font-weight:900}.progress-line{height:8px;margin:13px 0 8px;border-radius:99px;background:#020c1d;overflow:hidden}.progress-line span{height:100%;display:block;border-radius:99px;background:linear-gradient(90deg,var(--cyan),#5b9eff);box-shadow:0 0 15px #56e7ff8c;transition:width .3s ease}.quiz-progress small{color:#6d8cab}.question-surface{padding:clamp(24px,5vw,42px);border:1px solid rgba(86,231,255,.22);border-radius:29px;background:radial-gradient(circle at 100% 0,rgba(60,130,196,.13),transparent 40%),linear-gradient(145deg,#081f3cfa,#041123f2);box-shadow:var(--shadow)}.question-tags{display:flex;gap:8px}.question-tags span,.question-tags em{padding:7px 11px;border-radius:999px;font-size:10px;font-style:normal;font-weight:900}.question-tags span{color:#03253b;background:var(--cyan)}.question-tags em{color:#f4d289;border:1px solid rgba(255,200,104,.28);background:#6f4c1140}.question-surface h1{margin:25px 0;font-size:clamp(28px,4vw,43px);line-height:1.35}.answer-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.answer-card{min-height:86px;padding:13px 18px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:16px;border-radius:20px;border:1px solid rgba(112,180,228,.2);background:#030f208c;cursor:pointer;transition:.18s ease}.answer-card input{position:absolute;opacity:0}.answer-card>span{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;color:var(--cyan);border:1px solid rgba(86,231,255,.27);background:#155c8433;font-weight:950}.answer-card strong{font-size:18px}.answer-card i{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;color:transparent;font-style:normal;background:#5a82a91f}.answer-card:hover{border-color:#56e7ff73;transform:translateY(-1px)}.answer-card.selected{border-color:var(--cyan);background:#16668e47;box-shadow:inset 0 0 30px #56e7ff0d,0 0 0 1px #56e7ff1f}.answer-card.selected>span{color:#03223b;background:var(--cyan)}.answer-card.selected i{color:#03261e;background:var(--mint)}.quiz-nav{margin-top:16px;display:grid;grid-template-columns:.72fr 1.28fr;gap:12px}.quiz-nav button{min-height:59px;border-radius:17px;border:1px solid var(--line);background:#071a34cc;font-weight:950;cursor:pointer}.quiz-nav button:disabled{opacity:.32;cursor:not-allowed}.quiz-nav .primary-button{border:0;background:linear-gradient(135deg,var(--cyan),#58a0ff)}.submit-button{min-height:59px!important}.result-screen{max-width:900px}.result-hero{padding:clamp(25px,5vw,45px);display:flex;align-items:center;gap:35px;border:1px solid rgba(85,239,196,.22);border-radius:29px;background:radial-gradient(circle at 0 50%,rgba(85,239,196,.13),transparent 46%),var(--panel);box-shadow:var(--shadow)}.result-orbit{flex:0 0 auto;width:165px;height:165px;border-radius:50%;display:grid;place-content:center;text-align:center;border:2px solid var(--mint);box-shadow:inset 0 0 40px #55efc424,0 0 35px #55efc426}.result-orbit strong{font-size:58px;line-height:.95}.result-orbit span{color:var(--mint)}.result-hero h1{margin:8px 0;font-size:39px}.result-hero p{color:var(--muted)}.result-list{margin-top:22px}.result-list>h2{margin:0 0 13px}.result-card{padding:22px;margin-bottom:11px;border-radius:20px;border:1px solid var(--line);background:var(--panel)}.result-card.correct{border-left:4px solid var(--mint)}.result-card.wrong{border-left:4px solid var(--amber)}.result-card-head{display:flex;justify-content:space-between}.result-card-head span{color:var(--muted)}.result-card.correct .result-card-head b{color:var(--mint)}.result-card.wrong .result-card-head b{color:var(--amber)}.result-card h3{font-size:21px}.result-card p{color:#b6c9de}.result-card aside{padding:15px;display:grid;gap:6px;border-radius:14px;background:#16486938;color:#a9c4dc}.result-card aside strong{color:var(--cyan)}.review-screen{max-width:1060px}.review-head{padding:30px;display:flex;align-items:center;justify-content:space-between;gap:25px;border-radius:27px;border:1px solid var(--line);background:var(--panel)}.review-head>b{flex:0 0 auto;color:var(--mint);padding:12px 15px;border-radius:13px;border:1px solid rgba(85,239,196,.3);background:#14655230}.metric-grid{margin:14px 0;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.metric-grid article{padding:20px;display:grid;gap:4px;border-radius:20px;border:1px solid var(--line);background:var(--panel)}.metric-grid article>span,.metric-grid small{color:var(--muted)}.metric-grid strong{font-size:34px;color:var(--cyan)}.review-surface{padding:24px}.queue-list{display:grid;gap:8px}.queue-list article{padding:15px;display:flex;align-items:center;justify-content:space-between;border-radius:14px;border:1px solid var(--line);background:#04112294}.queue-list article div{display:grid;gap:3px}.queue-list small{color:var(--muted)}.queue-list b{color:var(--cyan)}.safety-note{color:#8eabc9;line-height:1.6}@media(max-width:900px){.home-hero{grid-template-columns:1fr;margin-top:10px}.mission-visual{min-height:300px;order:-1}.learning-core{width:135px;height:135px;border-radius:39px}.learning-core span{font-size:38px}.learning-core i,.learning-core b{top:43px}.learning-core i{left:36px}.learning-core b{right:36px}.orbit-a{width:270px;height:270px}.orbit-b{width:205px;height:205px}.mission-grid{grid-template-columns:1fr 1fr}.mission-card.featured{grid-column:1 / -1}.system-strip{grid-template-columns:1fr}.subject-row{grid-template-columns:repeat(3,1fr)}.chapter-grid{grid-template-columns:1fr}}@media(max-width:640px){.screen,.home-screen{padding:14px 14px 100px}.app-header{min-height:52px;margin-bottom:18px}.brand-symbol{width:43px;height:43px;border-radius:13px}.brand strong{font-size:13px}.brand small{font-size:9px}.header-actions{gap:7px}.icon-button{width:42px;height:42px;overflow:hidden;white-space:nowrap;padding:0;font-size:0}.icon-button span{margin:0;font-size:17px}.ghost-button{padding:10px 12px;font-size:12px}.home-hero{min-height:auto;gap:10px;margin-bottom:34px}.mission-visual{min-height:230px}.orbit-a{width:220px;height:220px}.orbit-b{width:170px;height:170px}.learning-core{width:115px;height:115px;border-radius:33px}.learning-core span{font-size:31px}.learning-core i,.learning-core b{width:15px;height:6px;top:36px}.learning-core i{left:31px}.learning-core b{right:31px}.floating-chip{padding:8px 10px;font-size:10px}.hero-copy h1{font-size:40px}.hero-copy>p{font-size:14px}.current-scope{display:grid;grid-template-columns:1fr auto;gap:10px;padding:14px}.current-scope i{display:none}.current-scope button{grid-column:2;grid-row:1 / 3;height:45px}.section-intro{align-items:center}.live-dot{font-size:0}.live-dot i{margin:0}.mission-grid{grid-template-columns:1fr}.mission-card.featured{grid-column:auto}.mission-card{min-height:175px;padding:20px}.system-strip article{padding:15px}.mobile-dock{position:fixed;z-index:30;display:grid;grid-template-columns:repeat(4,1fr);left:10px;right:10px;bottom:10px;padding:7px;border:1px solid rgba(86,231,255,.18);border-radius:20px;background:#051429e6;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);box-shadow:0 20px 60px #00000080}.mobile-dock button{min-height:51px;border:0;border-radius:14px;display:grid;place-items:center;gap:2px;color:#7391b1;background:transparent;font-size:10px;font-weight:800}.mobile-dock button span{font-size:17px}.mobile-dock button.active{color:#061a2e;background:linear-gradient(135deg,var(--cyan),#58a0ff)}.home-screen footer{display:none}.setup-hero{display:grid;align-items:start}.privacy-pill{width:100%}.setup-steps{padding-left:13px;padding-right:13px}.setup-steps span small{width:72px}.setup-card{padding:17px;border-radius:20px}.surface-title{align-items:flex-start}.surface-title>div{align-items:center}.status-badge{max-width:145px;text-align:center}.grade-term-grid{grid-template-columns:1fr}.subject-row{grid-template-columns:1fr 1fr}.subject-button{min-height:68px;justify-content:flex-start}.quick-progress{grid-template-columns:1fr;padding:17px;gap:15px}.fine-tune summary{display:grid;gap:4px}.chapter-option{min-height:61px}.setup-actionbar{bottom:9px;padding:9px;border-radius:18px;display:grid;grid-template-columns:1fr 1.3fr}.setup-actionbar>div{grid-column:1 / -1;padding:2px 5px}.setup-actionbar .save-button,.setup-actionbar .primary-button{min-height:46px;padding:0 10px;font-size:12px}.floating-notice{bottom:119px}.quiz-screen .app-header{gap:9px}.quiz-title{display:none}.quiz-progress{padding:15px}.question-surface{padding:22px 17px;border-radius:23px}.question-surface h1{font-size:28px;margin:20px 0}.answer-grid{grid-template-columns:1fr}.answer-card{min-height:72px;border-radius:17px}.answer-card>span{width:42px;height:42px}.quiz-nav{grid-template-columns:.8fr 1.2fr}.quiz-nav button{min-height:54px;font-size:13px}.result-hero{display:grid;text-align:center;justify-items:center}.result-orbit{width:135px;height:135px}.result-orbit strong{font-size:48px}.result-hero h1{font-size:31px}.review-head{display:grid;padding:22px}.review-head>b{width:max-content}.metric-grid{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
