.jn3-app{--jn3-blue:#286181;--jn3-yellow:#ffe778;--jn3-ink:#1d3444;--jn3-muted:#69808f;--jn3-line:#dce7ec;--jn3-bg:#f5f9fb;font-family:Inter,'Noto Sans JP',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color:var(--jn3-ink);line-height:1.55;width:100%;overflow-wrap:anywhere}.jn3-app *{box-sizing:border-box}.jn3-app button,.jn3-app a{font:inherit}.jn3-app button{cursor:pointer}.jn3-app button:disabled{cursor:default}.jn3-app .jn3-shell{border:1px solid #e4edf2;background:var(--jn3-bg);border-radius:22px;overflow:hidden}.jn3-app .jn3-header{background:var(--jn3-blue);color:white;min-height:92px;padding:22px clamp(15px,4%,44px);display:flex;align-items:center;justify-content:space-between;gap:12px}.jn3-app .jn3-brand{display:flex;align-items:center;gap:13px}.jn3-app .jn3-logo{background:var(--jn3-yellow);color:var(--jn3-blue);border-radius:15px;min-width:49px;height:49px;display:grid;place-items:center;font-weight:900;font-size:25px}.jn3-app .jn3-brand small,.jn3-app .jn3-brand strong,.jn3-app .jn3-brand strong span{display:block}.jn3-app .jn3-brand small{opacity:.8;font-size:11px;letter-spacing:1px}.jn3-app .jn3-brand strong{font-size:20px;line-height:1.25}.jn3-app .jn3-brand strong span{font-size:11px;letter-spacing:2px;color:var(--jn3-yellow)}.jn3-app .jn3-headright{display:flex;align-items:center;gap:18px;font-size:12px}.jn3-app .jn3-avatar{border:2px solid #ffffff88;width:40px;height:40px;border-radius:100%;display:grid;place-items:center;font-weight:800;background:#ffffff26}.jn3-app .jn3-main{padding:clamp(14px,3.5%,36px);max-width:1440px;margin:auto;min-height:500px}.jn3-app h1,.jn3-app h2,.jn3-app h3,.jn3-app p{margin:0}.jn3-app h1{font-size:clamp(23px,3vw,35px);line-height:1.3}.jn3-app h2{font-size:21px}.jn3-app p{margin-top:8px}.jn3-app .jn3-kicker{font-size:11px;font-weight:800;letter-spacing:1.4px;color:#538eab}.jn3-app .jn3-top,.jn3-app .jn3-sectionhead,.jn3-app .jn3-quizhead{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:22px}.jn3-app .jn3-top p{color:var(--jn3-muted)}.jn3-app .jn3-link,.jn3-app .jn3-back{border:none;background:none;color:var(--jn3-blue);font-size:13px;font-weight:800;padding:9px}.jn3-app .jn3-hero{background:linear-gradient(125deg,#286181,#397d9d);color:white;border-radius:20px;padding:clamp(20px,3%,35px);display:flex;justify-content:space-between;align-items:center;gap:25px;box-shadow:0 15px 36px #2861811c}.jn3-app .jn3-hero>div:first-child{flex:1}.jn3-app .jn3-hero .jn3-kicker{color:var(--jn3-yellow)}.jn3-app .jn3-hero h2{font-size:42px;margin:2px 0 17px}.jn3-app .jn3-hero h2 span{font-size:17px;font-weight:500;opacity:.85}.jn3-app .jn3-hero p{font-size:13px;color:#e2f0f6}.jn3-app .jn3-track{height:9px;background:#d8e5eb;border-radius:99px;overflow:hidden;margin:9px 0}.jn3-app .jn3-hero .jn3-track{background:#ffffff40}.jn3-app .jn3-fill{height:100%;background:var(--jn3-yellow);border-radius:99px;transition:width .3s}.jn3-app .jn3-stamp{text-align:center;background:#ffffff18;padding:20px 24px;border-radius:17px;border:1px solid #ffffff44}.jn3-app .jn3-stamp strong{display:block;font-size:54px;line-height:1}.jn3-app .jn3-stamp small{font-weight:800;letter-spacing:1px;font-size:10px}.jn3-app .jn3-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:18px 0 30px}.jn3-app .jn3-stat,.jn3-app .jn3-side,.jn3-app .jn3-day,.jn3-app .jn3-questioncard,.jn3-app .jn3-result,.jn3-app .jn3-review{border:1px solid var(--jn3-line);background:white;border-radius:17px;box-shadow:0 6px 18px #12445c07}.jn3-app .jn3-stat{padding:20px}.jn3-app .jn3-stat small,.jn3-app .jn3-stat span,.jn3-app .jn3-day small{display:block;color:var(--jn3-muted);font-size:12px}.jn3-app .jn3-stat strong{display:block;color:var(--jn3-blue);font-size:30px;line-height:1.3;margin:7px 0}.jn3-app .jn3-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;align-items:start;gap:23px}.jn3-app .jn3-days{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.jn3-app .jn3-day{padding:16px;min-width:0;transition:transform .2s,border-color .2s}.jn3-app .jn3-day:hover{transform:translateY(-2px)}.jn3-app .jn3-day.jn3-done{border-color:#9ccbb8}.jn3-app .jn3-daytop{display:flex;justify-content:space-between;gap:4px;font-size:11px;color:var(--jn3-blue);font-weight:700}.jn3-app .jn3-daytop span{color:#78919f}.jn3-app .jn3-day>strong{display:block;font-size:25px;margin:13px 0}.jn3-app .jn3-day>strong small{display:inline;font-weight:400}.jn3-app .jn3-dayscore{font-size:11px;color:var(--jn3-muted);margin:8px 0 14px}.jn3-app .jn3-btn{border:1px solid transparent;text-align:center;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;min-height:43px;border-radius:11px;padding:10px 17px;font-weight:800;font-size:12px;transition:filter .2s,transform .2s;gap:5px}.jn3-app .jn3-btn:hover{filter:brightness(.94);transform:translateY(-1px)}.jn3-app .jn3-primary{background:var(--jn3-blue);color:white}.jn3-app .jn3-yellow{background:var(--jn3-yellow);color:var(--jn3-blue)}.jn3-app .jn3-outline{background:white;border-color:#adc5d2;color:var(--jn3-blue)}.jn3-app .jn3-day .jn3-btn{width:100%;font-size:12px}.jn3-app .jn3-pill{border-radius:20px;background:#e7f2f7;color:var(--jn3-blue);font-weight:800;padding:8px 12px;font-size:11px}.jn3-app .jn3-side{padding:20px}.jn3-app .jn3-leader{display:flex;align-items:center;gap:10px;padding:13px 0;border-bottom:1px solid #eef2f4}.jn3-app .jn3-leader>div{flex:1;min-width:0}.jn3-app .jn3-leader strong,.jn3-app .jn3-leader small{display:block;font-size:12px}.jn3-app .jn3-leader small{font-weight:400;color:var(--jn3-muted);font-size:10px}.jn3-app .jn3-leader>b{font-size:13px;white-space:nowrap}.jn3-app .jn3-rank{font-weight:800;min-width:27px}.jn3-app .jn3-isme{background:#fff9df;border-radius:10px;padding-left:5px}.jn3-app .jn3-myrank{background:#fff6ce;border-radius:13px;padding:14px;margin-top:17px;display:flex;flex-direction:column;gap:1px}.jn3-app .jn3-myrank small{font-size:10px;font-weight:900;color:#947116}.jn3-app .jn3-myrank b{font-size:21px}.jn3-app .jn3-myrank span,.jn3-app .jn3-note{font-size:12px;color:var(--jn3-muted)}.jn3-app .jn3-quizlayout{display:grid;grid-template-columns:minmax(0,1fr) 265px;align-items:start;gap:22px}.jn3-app .jn3-questioncard{padding:clamp(18px,3%,30px)}.jn3-app .jn3-qmeta{display:flex;justify-content:space-between;gap:10px;font-size:12px;color:var(--jn3-blue);font-weight:900}.jn3-app .jn3-qtype{font-size:12px;color:var(--jn3-muted);margin:25px 0 11px}.jn3-app .jn3-jp{white-space:pre-line;line-height:2;font-size:clamp(18px,2.4vw,25px);margin-bottom:25px;font-weight:650}.jn3-app .jn3-options{display:grid;gap:11px}.jn3-app .jn3-option{border:1px solid #d5e3ea;background:#fff;border-radius:12px;min-height:61px;display:flex;text-align:left;align-items:center;padding:11px 15px;gap:13px;color:var(--jn3-ink);font-size:15px}.jn3-app .jn3-option span{background:#eaf2f6;color:var(--jn3-blue);border-radius:9px;min-width:32px;height:32px;display:grid;place-items:center;font-weight:900}.jn3-app .jn3-option b{flex:1;font-weight:500;white-space:pre-line}.jn3-app .jn3-option:not(:disabled):hover{border-color:var(--jn3-blue);background:#f2f8fb}.jn3-app .jn3-correct{background:#e5f8ed;border-color:#44b875;color:#126a3c}.jn3-app .jn3-wrong{background:#fff0ef;border-color:#e47a74;color:#9c2827}.jn3-app .jn3-explanation{padding:16px;border-radius:12px;margin-top:16px;font-size:14px;white-space:pre-line}.jn3-app .jn3-ok{background:#e7f8ee;color:#236746}.jn3-app .jn3-no{background:#fff1e9;color:#994e22}.jn3-app .jn3-alert{font-size:13px;color:#b13b31;margin-top:10px}.jn3-app .jn3-actions{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:20px}.jn3-app .jn3-minirow{display:flex;justify-content:space-between;border-bottom:1px solid #e6ecef;padding:12px 0;font-size:12px}.jn3-app .jn3-numbers{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin-top:17px}.jn3-app .jn3-numbers button{border:1px solid #d6e5eb;background:#fff;border-radius:7px;padding:7px 0;color:#4b6777}.jn3-app .jn3-numbers .jn3-answered{background:#e1f2e9;border-color:#a1d6b7}.jn3-app .jn3-numbers .jn3-active{background:var(--jn3-blue);color:#fff}.jn3-app .jn3-result{padding:30px;max-width:780px;margin:10px auto;text-align:center}.jn3-app .jn3-resulticon{font-size:43px}.jn3-app .jn3-result>p{color:var(--jn3-muted)}.jn3-app .jn3-score{margin:25px}.jn3-app .jn3-score strong{font-size:70px;color:var(--jn3-blue)}.jn3-app .jn3-resultgrid{display:grid;grid-template-columns:repeat(5,1fr);margin:25px 0;gap:8px}.jn3-app .jn3-resultgrid>div{background:var(--jn3-bg);padding:13px 6px;border-radius:10px}.jn3-app .jn3-resultgrid small,.jn3-app .jn3-resultgrid b{display:block}.jn3-app .jn3-resultgrid small{font-size:11px;color:var(--jn3-muted)}.jn3-app .jn3-resultgrid b{font-size:20px}.jn3-app .jn3-result .jn3-actions{justify-content:center}.jn3-app .jn3-review{padding:18px;margin-bottom:13px}.jn3-app .jn3-review h3{white-space:pre-line;line-height:1.8;margin:12px 0}.jn3-app .jn3-empty{padding:35px;color:var(--jn3-muted);text-align:center}.jn3-app .jn3-welcome{min-height:390px}.jn3-app .jn3-welcome h1{max-width:560px;margin:12px 0}.jn3-app .jn3-welcome p{max-width:600px}.jn3-app .jn3-welcome .jn3-note{color:#cfe2eb;margin-top:16px}.jn3-app .jn3-hero-visual{text-align:center;background:#ffffff17;border-radius:22px;padding:30px 24px;min-width:230px}.jn3-app .jn3-hero-visual span{display:block;font-size:100px;font-weight:900;line-height:1}.jn3-app .jn3-hero-visual small,.jn3-app .jn3-hero-visual b{display:block;letter-spacing:2px}.jn3-app .jn3-hero-visual b{font-size:12px;color:var(--jn3-yellow);margin-top:18px}.jn3-app .jn3-footer{text-align:center;color:#7593a3;font-size:11px;padding:25px 15px}.jn3-app.jn3-busy{opacity:.65;pointer-events:none}
@media(max-width:1050px){.jn3-app .jn3-layout{grid-template-columns:minmax(0,1fr)}.jn3-app .jn3-days{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(max-width:750px){.jn3-app .jn3-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.jn3-app .jn3-days{grid-template-columns:repeat(2,minmax(0,1fr))}.jn3-app .jn3-quizlayout{grid-template-columns:1fr}.jn3-app .jn3-headright>span:first-child{display:none}.jn3-app .jn3-hero-visual,.jn3-app .jn3-stamp{display:none}.jn3-app .jn3-sectionhead{align-items:flex-start;flex-wrap:wrap}.jn3-app .jn3-resultgrid{grid-template-columns:repeat(3,1fr)}}@media(max-width:420px){.jn3-app .jn3-day{padding:12px}.jn3-app .jn3-stat{padding:13px}.jn3-app .jn3-stat strong{font-size:25px}.jn3-app .jn3-daytop{font-size:9px}.jn3-app .jn3-top{align-items:flex-start;flex-wrap:wrap}.jn3-app .jn3-brand strong{font-size:17px}.jn3-app .jn3-result{padding:16px}.jn3-app .jn3-quizhead{flex-wrap:wrap}}
/* Pendaftaran tanpa akun */
.jn3-app .jn3-register{display:grid;gap:14px;max-width:440px;margin-top:20px}
.jn3-app .jn3-register label{display:grid;gap:6px;font-weight:650;font-size:14px}
.jn3-app .jn3-register input:not([type=checkbox]){width:100%;box-sizing:border-box;padding:13px 14px;border:1px solid #afc7d5;border-radius:12px;background:#fff;color:#17384c;font-size:16px}
.jn3-app .jn3-register input:focus{outline:2px solid #286181;outline-offset:2px}
.jn3-app .jn3-register .jn3-consent{display:flex;gap:10px;align-items:flex-start;line-height:1.5;font-weight:400}
.jn3-app .jn3-register .jn3-consent input{margin-top:4px;flex-shrink:0}