@charset "UTF-8";
:root{--paper:#faf8f3;--ink:#293e47;--muted:#798388;--coral:#eb7b68;--coral-dark:#d96351;--mint:#7fbaaa;--mint-pale:#e6f2eb;--lavender:#e9e5f4;--border:#e6e3da;--white:#fff;--shadow:0 14px 46px #344c4c08;font-family:"Noto Sans JP","Yu Gothic",Meiryo,system-ui,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #73b6ab;outline-offset:4px}[hidden]{display:none!important}a{color:inherit;text-decoration:none}button{color:inherit}h1,h2,h3,p{margin-top:0}.muted{color:var(--muted);font-size:14px;line-height:1.8}.eyebrow{font-size:10px;font-weight:800;letter-spacing:2px;color:var(--muted)}
.site-header{height:100px;max-width:1600px;padding:0 5%;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;gap:14px;font-weight:800;font-size:18px;letter-spacing:1px}.brand small{display:block;font-size:9px;letter-spacing:3.5px;margin-top:5px;color:var(--muted)}.brand-mark{display:grid;place-items:center;width:45px;height:45px;border-radius:14px;background:var(--coral);color:white;position:relative;font-size:27px;transform:rotate(-5deg);box-shadow:0 4px 0 #e9d8ce}.brand-spark{position:absolute;color:var(--mint);right:-12px;top:-11px;font-size:24px}.header-tools{display:flex;align-items:center;gap:12px}.icon-button{height:36px;min-width:36px;background:transparent;border:1px solid var(--border);border-radius:50%;font-size:20px;display:grid;place-items:center}.icon-button:hover{background:white}.icon-button.muted-sound{opacity:.45}.text-button{border:0;background:none;color:var(--muted);font-size:12px;padding:8px}.identity{background:var(--lavender);font-size:12px;font-weight:800;padding:8px 12px;border-radius:9px}.connection{display:flex;align-items:center;gap:6px;font-size:10px;color:var(--muted)}.connection:before{content:"";width:6px;height:6px;background:var(--mint);border-radius:50%}.connection.offline:before{background:var(--coral)}
.entry-layout{max-width:1100px;margin:65px auto 0;display:grid;grid-template-columns:1fr 430px;gap:60px;padding:0 35px}.entry-story{padding-top:12px}.mini-star{font-size:20px;color:var(--coral);margin-right:10px}.entry-story h1{font-size:clamp(42px,4.6vw,61px);line-height:1.38;letter-spacing:4px;margin:25px 0 22px;font-weight:850}.entry-story h1>span{color:var(--coral)}.intro-copy{font-size:14px;line-height:2.1;color:var(--muted)}.entry-card{background:white;border:1px solid var(--border);border-radius:23px;box-shadow:var(--shadow);align-self:start;overflow:hidden}.role-tabs{display:flex;background:#f0efe9;padding:6px;gap:5px}.role-tabs button{width:50%;background:none;border:0;border-radius:14px;padding:14px 8px;font-size:12px;font-weight:700;color:var(--muted)}.role-tabs button.active{background:white;color:var(--ink);box-shadow:0 2px 6px #00000006}.entry-card-body{padding:32px 34px 26px}.entry-badge{font-size:9px;font-weight:800;letter-spacing:2px;color:var(--coral);border:1px solid #f2d4cb;padding:5px 8px;border-radius:5px;display:inline-block;margin-bottom:15px}.entry-card h2{font-size:23px;letter-spacing:1px;margin-bottom:10px}.entry-card .muted{font-size:12px;margin-bottom:27px}label{display:block;font-weight:700;font-size:12px;margin:17px 0 8px}label>span{float:right;color:var(--muted);font-weight:500;font-size:9px;letter-spacing:1px}input,select{width:100%;height:49px;border:1px solid var(--border);border-radius:10px;padding:11px 13px;background:#fcfcfa;color:var(--ink);font-size:16px}input::placeholder{color:#c7c8c2}.pin-input{font-size:27px;letter-spacing:8px;text-align:center;font-family:system-ui,sans-serif;font-weight:600;height:63px}.id-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:26px}.button{display:inline-flex;align-items:center;justify-content:center;gap:18px;min-height:44px;border:1px solid transparent;border-radius:11px;padding:11px 22px;font-size:13px;font-weight:750;transition:background .15s,transform .15s;white-space:nowrap}.button:hover:not(:disabled){transform:translateY(-1px)}.primary{background:var(--coral);color:white;box-shadow:0 3px 0 #d86e5d}.primary:hover:not(:disabled){background:var(--coral-dark)}.secondary{background:white;border-color:var(--border)}.mint-button{background:var(--mint-pale);border-color:#c6dfd2}.full{width:100%;justify-content:space-between}.form-note{font-size:10px;color:var(--muted);line-height:1.9;margin:18px 0 0}.entry-footer{grid-column:1/-1;border-top:1px solid var(--border);display:flex;justify-content:space-between;padding:22px 0;margin:5px 0 20px;color:#9ca19d;font-size:9px;letter-spacing:1.5px}.illustration{height:173px;width:330px;position:relative;margin-top:24px}.floating-tile{width:69px;height:72px;background:white;border:1px solid var(--border);border-bottom:5px solid #e6e1d6;border-radius:14px;display:grid;place-items:center;position:absolute;font-size:37px;font-weight:800;box-shadow:0 7px 20px #00000006}.float-a{left:8px;top:0;transform:rotate(-12deg)}.float-b{left:95px;top:17px;transform:rotate(8deg);background:var(--lavender)}.float-c{left:202px;top:-2px;transform:rotate(13deg);background:var(--mint-pale)}.doodle-arrow{position:absolute;right:0;top:54px;font-size:40px;color:var(--coral);transform:rotate(10deg)}.sample-track{position:absolute;bottom:28px;left:10px;display:flex;align-items:center;gap:10px}.sample-avatar{width:39px;height:39px;border-radius:12px;background:#f0d69d;display:grid;place-items:center;font-size:26px;color:#aa8853;transform:rotate(-8deg)}.sample-bar{height:16px;width:235px;background:#efede5;border-radius:20px}.sample-bar>span{display:block;height:100%;width:72%;background:var(--mint);border-radius:20px}.sample-spark{position:absolute;right:35px;top:-12px;font-size:26px;color:var(--mint)}.sample-note{position:absolute;bottom:0;left:65px;font-size:10px;letter-spacing:2px;color:var(--muted)}.entry-tags{display:flex;gap:25px;font-size:10px;color:var(--muted);margin-top:18px}.tag-dot{display:inline-block;width:6px;height:6px;border-radius:50%;margin-right:7px}.mint{background:var(--mint)}.coral{background:var(--coral)}
#game{max-width:1520px;margin:0 auto;padding:0 4% 28px}.room-banner{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--border);padding:14px 0;min-height:55px;gap:15px}.room-banner .eyebrow{margin:0;font-size:9px}.room-banner-info{display:flex;align-items:center;gap:14px;font-size:12px}.small-pin{font-family:system-ui,sans-serif;font-size:15px;letter-spacing:3px;cursor:pointer}.phase-chip{font-size:10px;border-radius:20px;background:var(--mint-pale);color:#578570;padding:6px 10px;font-weight:700}.phase-chip.paused{background:#f9edcc;color:#a27d35}.phase-chip.ended{background:var(--lavender);color:#8772ad}.notice{padding:12px 16px;background:#f8edda;border:1px solid #e9d8b9;border-radius:10px;font-size:12px;margin-bottom:15px}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:17px 0 24px}.section-heading h1{font-size:29px;letter-spacing:2px;margin:6px 0}.section-heading p{margin:0}.teacher-top{display:flex;justify-content:space-between;align-items:center;gap:30px;margin:18px 0 24px}.teacher-top h1{font-size:29px;margin:5px 0 8px;letter-spacing:2px}.teacher-top p{margin:0}.pin-card{display:flex;align-items:center;gap:25px;background:white;border:1px solid var(--border);padding:18px 24px;border-radius:16px;box-shadow:var(--shadow)}.pin-card .pin-value{font-family:system-ui;font-size:38px;letter-spacing:7px;font-weight:700;margin-bottom:4px}.pin-card small{font-size:10px;color:var(--muted)}.pin-card .eyebrow{margin-bottom:8px}.copy-button{background:var(--paper);border:1px solid var(--border);padding:8px 10px;border-radius:8px;font-size:11px}.teacher-settings{display:grid;grid-template-columns:1fr 1fr auto;gap:13px;align-items:stretch;margin-bottom:20px}.group-option{display:flex;align-items:center;gap:13px;border:1px solid var(--border);background:white;padding:18px;border-radius:14px;cursor:pointer}.group-option.selected{border-color:var(--mint);background:#f2f9f4}.group-option input{width:18px;height:18px;accent-color:var(--mint);flex-shrink:0;padding:0}.group-option h3{margin:0 0 7px;font-size:15px}.group-option p{margin:0;font-size:10px;color:var(--muted);line-height:1.7}.group-number{width:34px;height:34px;display:grid;place-items:center;background:var(--lavender);border-radius:10px;font:700 14px system-ui}.launch-panel{display:flex;flex-direction:column;justify-content:center;gap:10px;min-width:180px}.late-join{margin:0;display:flex;align-items:center;gap:7px;font-size:10px;color:var(--muted);font-weight:500;justify-content:center}.late-join input{height:13px;width:13px;padding:0;accent-color:var(--mint)}.board-card{background:white;border:1px solid var(--border);border-radius:19px;padding:20px 24px;box-shadow:var(--shadow)}.board-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;gap:14px}.board-header h2{font-size:14px;letter-spacing:1px;margin:0}.board-header .board-note{color:var(--muted);font-size:10px}.board-header-controls{display:flex;align-items:center;gap:12px}.roster-count{background:var(--lavender);font-size:10px;border-radius:6px;padding:5px 9px;font-weight:750}.ranking-board{position:relative;min-height:280px;transition:height .3s}.rank-row{position:absolute;display:flex;align-items:center;gap:9px;height:68px;transition:transform .65s cubic-bezier(.2,.85,.3,1),opacity .3s;will-change:transform;padding:5px 12px 5px 0}.rank-number{font:700 12px system-ui;width:19px;text-align:center;color:#a8ada8;flex-shrink:0}.rank-row.leading .rank-number{color:var(--coral)}.rank-avatar{width:45px;text-align:center;flex-shrink:0}.rank-avatar img{width:40px;height:40px;display:block;object-fit:contain;margin:auto;border-radius:12px}.nameplate{display:inline-block;font:700 10px system-ui;letter-spacing:.4px;background:#f2f1ec;border-radius:4px;padding:2px 6px;margin-top:2px}.rank-track-wrap{flex:1;min-width:0}.rank-track{height:15px;background:#f3f2ed;border-radius:30px;overflow:hidden;position:relative}.rank-fill{height:100%;width:0;background:var(--mint);border-radius:30px;transition:width .85s cubic-bezier(.2,.8,.2,1);position:relative;min-width:0}.rank-fill:after{content:"";position:absolute;top:3px;right:5px;width:4px;height:4px;border-radius:50%;background:#ffffff95}.leading .rank-fill{background:var(--coral)}.rank-status{font-size:8px;margin-top:7px;color:#98a09c;display:flex;align-items:center;justify-content:space-between}.rank-row.offline{opacity:.55}.kick-button{width:15px;padding:0;border:0;background:none;opacity:0;font-size:12px;color:var(--muted)}.rank-row:hover .kick-button,.kick-button:focus-visible{opacity:1}.empty-board{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:270px;gap:10px;color:var(--muted);text-align:center;font-size:13px}.empty-board .empty-symbol{font-size:38px;color:var(--mint);background:var(--mint-pale);width:75px;height:75px;border-radius:25px;display:grid;place-items:center}.teacher-controls{display:flex;align-items:center;gap:10px}.live-summary{display:flex;gap:25px;align-items:center}.summary-stat strong{font-family:system-ui;font-size:27px;font-weight:700;display:block}.summary-stat small{font-size:9px;color:var(--muted)}.winner-banner{background:var(--lavender);padding:20px 24px;border-radius:16px;display:flex;justify-content:space-between;align-items:center;gap:18px;margin:18px 0}.winner-banner h2{font-size:23px;margin:5px 0}.winner-banner p{margin:0;font-size:12px;color:var(--muted)}.winner-icons{display:flex;gap:8px}.winner-icons img{width:60px;height:60px;object-fit:contain}.teacher-running .board-card{margin-top:20px}.teacher-running .teacher-top{margin-bottom:14px}.board-legend{display:flex;justify-content:space-between;padding-top:12px;margin-top:8px;border-top:1px solid #f0eee7;font-size:9px;color:#a0a6a0}
.waiting-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:25px;max-width:1080px;margin:38px auto}.waiting-card{background:white;border:1px solid var(--border);border-radius:22px;padding:38px;text-align:center;box-shadow:var(--shadow)}.my-avatar{width:110px;height:110px;object-fit:contain;display:block;margin:10px auto 17px}.large-nameplate{display:inline-block;background:var(--lavender);font:700 17px system-ui;border-radius:8px;padding:7px 20px;letter-spacing:2px}.waiting-card h1{font-size:23px;margin:25px 0 13px}.waiting-card p{font-size:12px;line-height:2;color:var(--muted)}.waiting-status{display:inline-flex;align-items:center;gap:8px;margin-top:18px;background:var(--mint-pale);color:#588570;border-radius:30px;padding:9px 15px;font-size:10px}.waiting-status i{width:6px;height:6px;border-radius:50%;background:var(--mint);animation:breathe 2s infinite}.avatar-panel{background:#f2efe7;border:1px solid var(--border);border-radius:22px;padding:26px}.avatar-panel h2{font-size:15px;letter-spacing:1px;margin-bottom:9px}.avatar-panel p{font-size:10px;color:var(--muted);margin-bottom:19px}.avatar-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}.avatar-option{aspect-ratio:1;border:2px solid transparent;background:white;border-radius:14px;padding:7px;transition:transform .2s}.avatar-option img{width:100%;height:100%;object-fit:contain}.avatar-option.selected{border-color:var(--coral);background:#fcf2ee}.avatar-option:hover{transform:translateY(-3px)}.waiting-mini-rules{display:flex;justify-content:center;gap:20px;margin-top:25px;font-size:10px;color:var(--muted)}
.student-game{max-width:1050px;margin:20px auto}.question-top{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:20px 0}.question-group{font-size:10px;color:var(--muted);display:flex;align-items:center;gap:12px}.question-group strong{font-size:13px;color:var(--ink)}.question-counter{font:700 13px system-ui;color:var(--muted)}.question-counter strong{font-size:25px;color:var(--ink);margin-right:4px}.question-counter span{margin-left:5px}.timer-container{display:flex;align-items:center;gap:11px}.timer-text{font:700 22px system-ui;min-width:52px;text-align:right}.timer-text small{font-size:10px;margin-left:3px;font-weight:400;color:var(--muted)}.timer-track{height:7px;background:#eae7de;border-radius:20px;width:150px;overflow:hidden}.timer-fill{height:100%;width:100%;background:var(--mint);border-radius:20px;transition:width .1s linear}.timer-container.urgent .timer-fill{background:var(--coral)}.timer-container.urgent .timer-text{color:var(--coral)}.question-card{background:white;border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow);padding:28px 38px 30px;position:relative}.question-card-header{display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid #f1efe8;padding-bottom:15px;margin-bottom:24px}.question-instruction{font-size:11px;color:var(--muted);line-height:1.8;margin:0}.source-number{font:600 10px system-ui;color:#a4a9a4;white-space:nowrap}.prompt-list{display:flex;flex-direction:column;gap:18px}.prompt-row{display:flex;align-items:center;gap:16px}.prompt-index{font:600 11px system-ui;color:#b6bab4;background:#f5f4ef;border-radius:50%;width:23px;height:23px;display:grid;place-items:center;flex-shrink:0}.prompt-text{font-size:clamp(24px,2.8vw,34px);line-height:2.05;font-weight:600;letter-spacing:1px;flex:1;overflow-wrap:anywhere}.answer-slot{display:inline-flex;vertical-align:middle;position:relative;align-items:center;justify-content:center;min-width:77px;height:62px;border:2px dashed #cec8de;border-radius:12px;background:#f7f5fc;padding:0 13px;margin:0 5px;font-size:32px;color:#9b8db8;transition:border .15s,background .15s;touch-action:none}.answer-slot.word-slot{min-width:107px}.answer-slot.filled{border-style:solid;border-color:#cbbfdc;background:var(--lavender);color:var(--ink);box-shadow:0 3px 0 #d3cadd}.answer-slot.selected-target,.answer-slot.drop-target{border-color:var(--coral);background:#fdefe9;box-shadow:0 0 0 4px #f5d7cf}.answer-slot.correct-slot{border-color:#9ec9b3;background:var(--mint-pale);box-shadow:none;color:#477f66}.answer-slot.wrong-slot{border-color:#e8b2a6;background:#fff0eb;box-shadow:none;color:#b46c5c}.slot-reading{position:absolute;font-size:10px;line-height:1;white-space:nowrap;top:-18px;left:50%;transform:translateX(-50%);color:#88918c;font-weight:500;letter-spacing:1px}.empty-slot-dot{font-size:14px;font-weight:400;opacity:.4}.choice-area{margin-top:24px;border-top:1px solid #efede5;padding-top:20px}.choice-area-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;font-size:10px;color:var(--muted)}.choice-area-heading strong{font-size:11px;color:var(--ink);letter-spacing:1px}.choice-bank{display:flex;flex-wrap:wrap;justify-content:center;gap:13px;min-height:72px}.kanji-tile{min-width:71px;height:69px;padding:0 16px;border:1px solid #e2dccc;border-bottom:5px solid #ddd7c8;border-radius:14px;background:#fffdf6;font-size:31px;font-weight:700;box-shadow:0 3px 9px #00000005;touch-action:none;user-select:none;-webkit-user-select:none;cursor:grab;transition:transform .15s,opacity .15s,background .15s}.kanji-tile:hover:not(:disabled){transform:translateY(-3px);background:#fef9e9}.kanji-tile.chosen{outline:3px solid var(--coral);outline-offset:3px;transform:translateY(-4px)}.kanji-tile.used{opacity:.25;border-style:dashed;box-shadow:none;cursor:not-allowed}.kanji-tile.drag-source{opacity:.2}.drag-ghost{position:fixed;pointer-events:none;z-index:100;background:#fff9e9;border:2px solid var(--coral);border-bottom:5px solid #dbcda3;border-radius:14px;min-width:71px;height:69px;padding:0 16px;display:grid;place-items:center;font-size:31px;font-weight:700;box-shadow:0 12px 20px #00000018;transform:rotate(-5deg)}.question-actions{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-top:25px}.question-actions p{font-size:10px;color:var(--muted);margin:0;line-height:1.8}.submit-button{min-width:195px;min-height:50px;font-size:15px}.clear-button{background:none;border:0;font-size:11px;color:var(--muted);padding:8px}.feedback-panel{margin-top:22px;padding:20px 22px;background:var(--mint-pale);border:1px solid #bddbc9;border-radius:14px;display:flex;align-items:flex-start;gap:15px}.feedback-panel.incorrect{background:#fbede7;border-color:#ebc7ba}.feedback-symbol{font:700 28px system-ui;color:#6a9a80}.incorrect .feedback-symbol{color:var(--coral)}.feedback-copy{flex:1}.feedback-copy h2{font-size:17px;margin:1px 0 8px}.feedback-copy p{font-size:11px;line-height:1.9;margin:0;color:var(--muted)}.correct-answer-list{display:flex;flex-wrap:wrap;gap:7px 14px;margin-top:12px}.correct-answer-list span{font-size:17px;color:var(--ink);font-weight:700}.correct-answer-list small{font-size:9px;font-weight:400;margin-right:5px;color:var(--muted)}.student-status-bar{display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:10px;color:var(--muted);margin-top:18px}.my-progress{display:flex;align-items:center;gap:10px}.my-progress img{width:32px;height:32px;object-fit:contain}.my-progress-track{width:150px;height:8px;background:#e9e6dd;border-radius:20px;overflow:hidden}.my-progress-track>span{display:block;height:100%;background:var(--mint);border-radius:20px;transition:width .85s}.pause-overlay{position:absolute;inset:0;background:#faf8f3ee;z-index:5;border-radius:22px;display:grid;place-items:center;text-align:center;backdrop-filter:blur(5px)}.pause-overlay h2{font-size:24px}.pause-overlay p{font-size:13px;color:var(--muted)}.pause-symbol{display:block;font-size:43px;color:var(--coral);margin-bottom:17px}.finished-card{max-width:720px;margin:35px auto;background:white;border:1px solid var(--border);border-radius:24px;padding:38px;text-align:center;box-shadow:var(--shadow)}.finished-card h1{font-size:27px;margin-top:20px}.finished-card p{font-size:12px;color:var(--muted);line-height:2}.finished-card .finished-spark{color:var(--coral);font-size:32px}.finish-stats{display:flex;justify-content:center;gap:45px;padding:20px;border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin:22px 0}.finish-stats strong{display:block;font:700 28px system-ui;margin-bottom:7px}.finish-stats small{font-size:10px;color:var(--muted)}.final-progress{margin:22px auto;max-width:360px;height:18px;background:#f0eee7;border-radius:20px;overflow:hidden}.final-progress span{display:block;height:100%;border-radius:20px;background:var(--mint)}.finished-card.winner .final-progress span{background:var(--coral)}.finished-card .feedback-panel{text-align:left}.student-winners{display:flex;justify-content:center;gap:10px;margin:20px 0}.student-winners .winner-icon{text-align:center;font:700 12px system-ui}.student-winners img{display:block;width:65px;height:65px;margin-bottom:6px}.toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:var(--ink);color:white;padding:13px 22px;border-radius:12px;font-size:12px;z-index:200;box-shadow:0 8px 26px #00000015;max-width:90%;line-height:1.6}dialog{border:1px solid var(--border);border-radius:19px;padding:30px;max-width:440px;width:90%;color:var(--ink)}dialog::backdrop{background:#293e4760;backdrop-filter:blur(4px)}dialog h2{font-size:21px;margin:13px 0}dialog p{font-size:13px;color:var(--muted);line-height:1.9}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:26px}.loading-card{text-align:center;padding:80px;color:var(--muted);font-size:13px}.loading-dots{font-size:30px;letter-spacing:8px;animation:breathe 1.5s infinite}.error{background:#fff0eb;border-color:#ecc9bd;color:#b06452}.alert{padding:12px;border:1px solid #ecc9bd;border-radius:9px;font-size:12px;line-height:1.8;margin-top:15px}@keyframes breathe{50%{opacity:.3}}
@media(min-width:1500px){.entry-layout{margin-top:100px}.student-game{margin-top:35px}.prompt-text{font-size:35px}}
@media(max-width:1000px){.site-header{height:85px}.entry-layout{gap:35px;margin-top:35px;grid-template-columns:1fr 390px}.entry-card-body{padding:28px}.entry-story h1{font-size:46px}.teacher-settings{grid-template-columns:1fr 1fr}.launch-panel{grid-column:1/-1;flex-direction:row;align-items:center;justify-content:flex-end}.teacher-top{gap:15px}.pin-card{padding:16px;gap:15px}.pin-card .pin-value{font-size:31px}.question-card{padding:25px}.prompt-text{font-size:28px}.teacher-controls .button{padding:9px 14px}.question-actions{margin-top:22px}.answer-slot{height:56px;font-size:29px}.board-card{padding:18px}.board-note{display:none}.waiting-layout{gap:18px}.waiting-card{padding:30px}.avatar-panel{padding:22px}}
@media(max-width:740px){.site-header{padding:0 6%;height:85px}.brand{font-size:15px;gap:11px}.brand-mark{width:38px;height:38px;font-size:24px}.brand small{font-size:8px;letter-spacing:2px}.header-tools{gap:6px}.connection{font-size:0}.connection:before{width:7px;height:7px}.icon-button{height:31px;min-width:31px;font-size:17px}.identity{font-size:10px;padding:6px 8px}.entry-layout{display:flex;flex-direction:column;margin:20px auto 0;gap:28px;max-width:490px;padding:0 24px}.entry-story{padding:0}.entry-story .eyebrow{font-size:8px}.entry-story h1{font-size:40px;margin:15px 0;line-height:1.38}.entry-story h1 br{display:none}.intro-copy{font-size:12px;margin-bottom:0}.illustration,.entry-tags{display:none}.entry-card{width:100%}.entry-footer{font-size:8px;margin:0;width:100%;gap:10px}.entry-footer span:last-child{display:none}.entry-card-body{padding:27px}.teacher-top{flex-direction:column;align-items:stretch;margin-top:15px}.teacher-top h1{font-size:23px}.pin-card{justify-content:space-between}.pin-card .pin-value{font-size:31px}.teacher-settings{grid-template-columns:1fr}.launch-panel{grid-column:auto}.section-heading h1{font-size:23px}.group-option{padding:14px}.board-card{padding:15px 12px}.board-header{flex-wrap:wrap;margin-bottom:12px}.board-header h2{font-size:12px}.roster-count{font-size:9px}.rank-row{gap:6px;padding-right:8px}.rank-track{height:13px}.rank-avatar{width:36px}.rank-avatar img{width:32px;height:32px}.rank-number{width:14px;font-size:10px}.teacher-controls{flex-wrap:wrap}.teacher-controls .button{font-size:11px;min-height:38px}.teacher-top .live-summary{gap:24px}.summary-stat strong{font-size:22px}.room-banner{font-size:9px;padding:12px 0}.room-banner-info{gap:9px;font-size:10px}.small-pin{font-size:12px;letter-spacing:2px}.room-banner .eyebrow{font-size:8px}.waiting-layout{display:flex;flex-direction:column;margin-top:20px}.waiting-card{padding:25px}.my-avatar{height:90px;width:90px}.avatar-panel{padding:22px}.avatar-grid{grid-template-columns:repeat(4,1fr)}.avatar-option{aspect-ratio:auto;height:67px}.question-top{flex-wrap:wrap;gap:12px;margin:18px 0}.question-group{order:0;flex:1}.question-counter{order:1}.timer-container{order:2;width:100%;justify-content:flex-end}.timer-track{flex:1}.timer-text{font-size:20px;min-width:45px}.question-card{padding:20px 15px;border-radius:16px}.question-card-header{gap:10px;margin-bottom:20px;padding-bottom:12px}.question-instruction{font-size:10px}.source-number{font-size:9px}.prompt-row{gap:7px}.prompt-list{gap:19px}.prompt-text{font-size:22px;letter-spacing:0;line-height:2.6}.prompt-index{font-size:9px;width:19px;height:19px}.answer-slot{height:48px;min-width:58px;font-size:26px;padding:0 9px;margin:0 3px;border-radius:9px}.answer-slot.word-slot{min-width:83px}.slot-reading{font-size:9px;top:-15px}.kanji-tile{height:58px;min-width:58px;font-size:26px;padding:0 12px;border-radius:11px}.choice-bank{gap:10px;min-height:58px}.choice-area-heading{align-items:flex-start;gap:15px;font-size:9px}.choice-area-heading span{text-align:right;max-width:210px}.choice-area{margin-top:20px}.question-actions{align-items:flex-end;gap:12px}.question-actions p{font-size:9px}.submit-button{min-width:135px;font-size:13px;padding:10px 17px}.feedback-panel{padding:15px;gap:10px}.feedback-copy h2{font-size:15px}.feedback-symbol{font-size:23px}.feedback-copy p{font-size:10px}.student-status-bar{font-size:9px;gap:10px;align-items:flex-start}.my-progress-track{width:100px}.student-status-bar>span{text-align:right;max-width:145px}.finished-card{padding:25px 20px;margin-top:20px}.finished-card h1{font-size:23px}.finish-stats{gap:30px}.winner-banner{padding:17px;align-items:flex-start}.winner-banner h2{font-size:19px}.winner-icons img{height:43px;width:43px}.board-legend{font-size:8px}.drag-ghost{font-size:26px;height:58px;min-width:58px}}
.rank-avatar img,.my-avatar,.winner-icons img,.student-winners img{border-radius:50%}.nameplate,.large-nameplate{border-radius:2px;border:1px solid #e0ded6;background:#f5f3ed}.avatar-lobby{display:flex;flex-direction:column;max-width:1110px;gap:20px;margin:25px auto}.avatar-lobby .waiting-card{display:flex;align-items:center;gap:28px;padding:22px 30px;text-align:left}.waiting-identity{display:flex;flex-direction:column;align-items:center;flex-shrink:0}.waiting-identity .my-avatar{width:75px;height:75px;margin:0 0 6px}.waiting-identity .large-nameplate{font-size:12px;padding:4px 13px;letter-spacing:1px}.waiting-message{flex:1}.waiting-message .eyebrow{font-size:9px;margin-bottom:10px}.avatar-lobby .waiting-card h1{font-size:23px;margin:0 0 9px}.avatar-lobby .waiting-card p:not(.eyebrow){margin:0;font-size:11px}.avatar-lobby .waiting-status{margin:0;font-size:10px;white-space:nowrap}.avatar-lobby .avatar-panel{padding:25px 27px;background:white}.avatar-panel-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:20px}.avatar-panel-heading h2{margin-bottom:7px}.avatar-panel-heading p{margin:0;font-size:10px}.avatar-grid-hint{display:none;font-size:9px;color:var(--muted)}.avatar-grid-scroll{overflow-x:auto;padding:4px 4px 8px}.avatar-lobby .avatar-grid{grid-template-columns:repeat(10,minmax(65px,1fr));gap:9px;min-width:720px}.avatar-lobby .avatar-option{height:79px;aspect-ratio:auto;padding:5px 6px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;background:#faf9f5;border-radius:11px}.avatar-lobby .avatar-option img{width:47px;height:47px;border-radius:50%;object-fit:contain}.avatar-nameplate{font:700 10px system-ui;letter-spacing:.2px;background:#f2efe8;border:1px solid #e2ded3;border-radius:2px;padding:2px 8px;min-width:34px;text-align:center;line-height:1.1}.avatar-lobby .avatar-option.selected{background:#fff2ec;border-color:var(--coral)}.avatar-lobby .avatar-option.taken{opacity:.32;cursor:not-allowed;background:#eeeae2}.avatar-lobby .avatar-option.taken:hover{transform:none}.avatar-legend{display:flex;align-items:center;justify-content:space-between;font-size:9px;color:var(--muted);margin-top:13px}.avatar-lobby .waiting-mini-rules{margin:0;font-size:11px;gap:35px}.prompt-text ruby rt{font-size:10px;font-weight:400;letter-spacing:0;color:var(--muted)}
@media(max-width:1000px){.avatar-lobby .waiting-card{gap:20px;padding:20px}.avatar-lobby .waiting-card h1{font-size:20px}.avatar-lobby .waiting-status{max-width:150px;white-space:normal;line-height:1.7}.avatar-lobby .avatar-panel{padding:22px}.avatar-lobby .avatar-option{height:75px}.avatar-lobby .avatar-option img{height:43px;width:43px}}
@media(max-width:740px){.avatar-lobby{margin-top:20px;gap:16px}.avatar-lobby .waiting-card{flex-wrap:wrap;gap:15px;padding:20px}.avatar-lobby .waiting-card h1{font-size:17px}.waiting-message .eyebrow{font-size:7px}.waiting-message{min-width:170px}.waiting-identity .my-avatar{width:57px;height:57px}.avatar-lobby .waiting-status{max-width:none;margin:auto;padding:7px 13px}.avatar-lobby .waiting-card p:not(.eyebrow){font-size:9px}.avatar-lobby .avatar-panel{padding:18px 12px}.avatar-panel-heading{display:block;padding:0 5px;margin-bottom:14px}.avatar-panel-heading h2{font-size:13px}.avatar-panel-heading p{font-size:9px;line-height:1.9}.avatar-grid-hint{display:block;margin-top:12px}.avatar-lobby .avatar-grid{min-width:700px;gap:6px}.avatar-lobby .avatar-option{height:72px}.avatar-lobby .avatar-option img{height:41px;width:41px}.avatar-lobby .waiting-mini-rules{font-size:9px;gap:17px}.avatar-legend{font-size:8px;padding:0 5px}.avatar-nameplate{font-size:9px}.prompt-text ruby rt{font-size:8px}}
.podium-screen{max-width:1050px;margin:22px auto 0}.podium-heading{text-align:center}.podium-heading .eyebrow{font-size:9px}.podium-heading h1{font-size:30px;letter-spacing:3px;margin:15px 0}.podium-heading .muted{min-height:24px;font-size:12px}.podium-stage{max-width:750px;margin:30px auto 0;display:flex;align-items:flex-end;justify-content:center;gap:15px;position:relative;padding:0 25px;border-bottom:3px solid #ddd8cb;min-height:370px}.podium-place{width:220px;display:flex;flex-direction:column;align-items:center;position:relative;z-index:2}.podium-reveal{width:100%;min-height:200px;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;padding-bottom:18px;opacity:0;transform:translateY(25px) scale(.8);transition:opacity .5s,transform .7s cubic-bezier(.15,.9,.25,1.3)}.revealed .podium-reveal{opacity:1;transform:none}.podium-portraits{display:flex;align-items:flex-end;justify-content:center;gap:8px;max-width:100%;overflow:auto;scrollbar-width:thin}.podium-person{display:flex;flex-direction:column;align-items:center;gap:9px;flex-shrink:0}.podium-person img{width:135px;height:135px;object-fit:contain;border-radius:50%;filter:drop-shadow(0 8px 10px #00000008)}.place-1 .podium-person img{width:160px;height:160px}.podium-nameplate{font:800 22px system-ui;letter-spacing:2px;padding:6px 20px;border:2px solid #ddd6c6;border-radius:3px;background:white;box-shadow:0 3px 0 #e9e3d5}.podium-tie{font-size:10px;color:var(--muted);margin-top:7px}.podium-portraits:has(.podium-person:nth-child(2)) .podium-person img{width:92px;height:92px}.podium-portraits:has(.podium-person:nth-child(2)) .podium-nameplate{font-size:16px;padding:5px 11px}.many-winners .podium-portraits{max-height:170px;flex-wrap:wrap;gap:10px;overflow:auto;justify-content:center}.many-winners .podium-portraits .podium-person img{width:62px;height:62px}.many-winners .podium-nameplate{font-size:13px!important;padding:4px 8px!important}.podium-block{width:100%;height:110px;border-radius:14px 14px 0 0;background:#e1e8eb;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:inset 0 -8px 0 #00000003;position:relative}.podium-block strong{font:800 45px system-ui;color:#7c96a0;line-height:1.2}.podium-block small{font:700 9px system-ui;letter-spacing:3px;color:#82949b;margin-top:7px}.place-1 .podium-block{height:165px;background:#f2db99}.place-1 .podium-block strong{font-size:62px;color:#a3853e}.place-1 .podium-block small{color:#a3853e}.place-3 .podium-block{height:85px;background:#eac7ab}.place-3 .podium-block strong{font-size:35px;color:#ad7e5b}.place-3 .podium-block small{color:#ad7e5b}.podium-medal{position:absolute;top:12px;right:15px;font-size:19px;color:#ffffffb0}.podium-empty{font-size:35px;color:#d9d5cc}.empty-place .podium-reveal{opacity:1;transform:none}.empty-place .podium-block{opacity:.3}.podium-actions{display:flex;align-items:center;justify-content:center;gap:15px;margin:28px 0 18px}.podium-actions .text-button{font-size:11px}.celebration-sparks{position:absolute;inset:-50px -30px 0;pointer-events:none;overflow:hidden;z-index:3}.celebration-sparks i{position:absolute;top:-15px;left:var(--x);width:8px;height:12px;background:var(--coral);border-radius:2px;opacity:0;transform:rotate(var(--r))}.celebration-sparks i:nth-child(3n){background:var(--mint)}.celebration-sparks i:nth-child(3n + 1){background:#d2bde9}.celebrate i{animation:confetti 2.8s ease-out both;animation-delay:calc(var(--i)*.04s)}@keyframes confetti{0%{opacity:0;transform:translateY(-20px) rotate(var(--r))}10%{opacity:1}100%{opacity:0;transform:translateY(450px) rotate(calc(var(--r) + 360deg))}}
.full-results{max-width:1080px;margin:15px auto}.full-results .section-heading{margin-bottom:23px}.full-ranking-list{background:white;border:1px solid var(--border);border-radius:18px;padding:9px 24px;max-height:calc(100vh - 335px);min-height:280px;overflow-y:auto;scrollbar-width:thin}.final-rank-row{display:flex;align-items:center;gap:23px;padding:14px 4px;border-bottom:1px solid #f0ede6;min-height:100px}.final-rank-row:last-child{border-bottom:0}.final-rank-number{width:40px;font:800 23px system-ui;text-align:center;color:#a3aaa4;flex-shrink:0}.final-rank-number small{font-size:9px;margin-left:3px;font-weight:400}.final-rank-avatar{display:flex;flex-direction:column;align-items:center;width:60px;flex-shrink:0}.final-rank-avatar img{width:52px;height:52px;border-radius:50%;object-fit:contain}.final-rank-avatar .nameplate{font-size:11px}.final-rank-track{flex:1;min-width:0}.final-rank-track .rank-track{height:21px}.final-rank-track p{font-size:10px;color:var(--muted);margin:9px 0 0}.winner-row .final-rank-number{color:var(--coral)}.winner-row .rank-fill{background:var(--coral)}.full-ranking-footer{text-align:center;font-size:10px;color:var(--muted);margin-top:18px}
@media(max-width:1000px){.podium-heading h1{font-size:27px}.podium-stage{margin-top:24px}.podium-person img{width:110px;height:110px}.place-1 .podium-person img{width:135px;height:135px}}
@media(max-width:740px){.podium-screen{margin-top:20px}.podium-heading .eyebrow{font-size:7px;line-height:1.8}.podium-heading h1{font-size:21px;letter-spacing:1px}.podium-heading .muted{font-size:10px}.podium-stage{gap:8px;padding:0 6px;margin-top:15px;min-height:300px}.podium-place{width:33%}.podium-reveal{min-height:145px;padding-bottom:13px}.podium-person img{width:78px;height:78px}.place-1 .podium-person img{width:93px;height:93px}.podium-nameplate{font-size:17px;letter-spacing:1px;padding:4px 10px}.podium-portraits:has(.podium-person:nth-child(2)) .podium-person img{width:43px;height:43px}.podium-portraits:has(.podium-person:nth-child(2)) .podium-nameplate{font-size:12px;padding:3px 7px}.many-winners .podium-portraits{max-height:130px}.many-winners .podium-portraits .podium-person img{width:40px;height:40px}.many-winners .podium-nameplate{font-size:11px!important;padding:3px 6px!important}.podium-block{height:90px}.place-1 .podium-block{height:135px}.place-3 .podium-block{height:65px}.podium-block strong{font-size:34px}.place-1 .podium-block strong{font-size:49px}.place-3 .podium-block strong{font-size:29px}.podium-block small{font-size:7px;letter-spacing:2px}.podium-medal{top:8px;right:9px;font-size:14px}.podium-actions{gap:10px;flex-wrap:wrap;margin-top:23px}.podium-actions .button{font-size:11px;padding:10px 14px}.podium-actions .text-button{display:block;width:100%;text-align:center}.full-results .section-heading{flex-direction:column;align-items:flex-start;gap:15px}.full-results .section-heading h1{font-size:22px}.full-results .muted{font-size:10px}.full-ranking-list{padding:8px 13px;max-height:calc(100vh - 400px)}.final-rank-row{gap:13px;padding:13px 0;min-height:86px}.final-rank-avatar{width:42px}.final-rank-avatar img{width:40px;height:40px}.final-rank-number{font-size:20px;width:29px}.final-rank-track .rank-track{height:15px}.final-rank-track p{font-size:8px}.full-ranking-footer{font-size:9px;line-height:1.8}}
.many-slots .prompt-list{gap:12px}.many-slots .prompt-text{font-size:29px;line-height:1.8}.many-slots .answer-slot{height:51px;font-size:29px}.many-slots .question-card{padding:25px 35px}.many-slots .question-card-header{padding-bottom:12px;margin-bottom:19px}.many-slots .choice-area{margin-top:18px;padding-top:15px}.many-slots .choice-bank{min-height:58px}.many-slots .kanji-tile{height:58px;font-size:28px}.many-slots .question-actions{margin-top:18px}
@media(min-width:741px) and (max-height:850px){.student-game.many-slots{margin-top:10px}.many-slots .question-top{margin:10px 0 15px}.many-slots .question-card{padding:20px 32px}.many-slots .question-card-header{padding-bottom:10px;margin-bottom:17px}.many-slots .prompt-list{gap:6px}.many-slots .prompt-text{font-size:28px;line-height:1.65}.many-slots .answer-slot{height:44px;min-width:67px;font-size:27px}.many-slots .answer-slot.word-slot{min-width:98px}.many-slots .slot-reading{top:-14px;font-size:9px}.many-slots .choice-area{margin-top:12px;padding-top:12px}.many-slots .choice-area-heading{margin-bottom:11px}.many-slots .choice-bank{min-height:53px}.many-slots .kanji-tile{height:53px;font-size:27px}.many-slots .question-actions{margin-top:14px}.many-slots .submit-button{min-height:44px}.many-slots .student-status-bar{margin-top:12px}}
@media(max-width:740px){.many-slots .question-card{padding:20px 15px}.many-slots .prompt-list{gap:18px}.many-slots .prompt-text{font-size:22px;line-height:2.3}.many-slots .answer-slot{height:47px;font-size:26px}.many-slots .kanji-tile{font-size:26px}}
.dense-board .rank-row{padding-top:0;padding-bottom:0;gap:7px}.dense-board .rank-avatar img{width:31px;height:31px}.dense-board .rank-avatar{width:36px}.dense-board .nameplate{font-size:9px;padding:1px 5px;margin-top:2px}.dense-board .rank-status{margin-top:4px}.dense-board .rank-track{height:13px}.dense-board .rank-number{font-size:10px;width:15px}
@media(min-width:741px) and (max-height:850px){.podium-screen{margin-top:14px}.podium-heading .eyebrow{font-size:8px;margin-bottom:0}.podium-heading h1{font-size:26px;margin:12px 0}.podium-heading .muted{font-size:11px;margin-bottom:10px}.podium-stage{margin-top:16px;min-height:310px}.podium-reveal{min-height:165px;padding-bottom:12px}.podium-person img{width:115px;height:115px}.place-1 .podium-person img{width:145px;height:145px}.podium-nameplate{font-size:20px;padding:5px 18px}.podium-block{height:100px}.place-1 .podium-block{height:145px}.place-3 .podium-block{height:78px}.podium-actions{margin:20px 0 14px}}
@media(min-width:741px) and (max-height:720px){.site-header{height:75px}.room-banner{min-height:45px;padding-top:10px;padding-bottom:10px}.student-game.many-slots{margin-top:7px}.many-slots .question-top{margin:7px 0 12px}.many-slots .question-card{padding-top:17px;padding-bottom:17px}.many-slots .prompt-text{font-size:24px;line-height:1.6}.many-slots .answer-slot{height:39px;font-size:24px;min-width:60px}.many-slots .answer-slot.word-slot{min-width:88px}.many-slots .prompt-list{gap:6px}.many-slots .choice-area{margin-top:9px;padding-top:10px}.many-slots .choice-bank{min-height:48px}.many-slots .kanji-tile{height:48px;font-size:25px}.many-slots .question-actions{margin-top:10px}.many-slots .submit-button{min-height:40px;font-size:13px}.podium-screen{margin-top:8px}.podium-stage{margin-top:8px;min-height:290px}.podium-person img{width:104px;height:104px}.place-1 .podium-person img{width:125px;height:125px}.podium-actions{margin-top:16px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}