:root{color:#20201d;background:#f7f4ef;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Hiragino Sans,Yu Gothic,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}body{min-height:100vh;background:linear-gradient(135deg,rgba(64,103,96,.12),transparent 36%),linear-gradient(315deg,rgba(202,96,73,.13),transparent 34%),#f7f4ef}button,input{font:inherit}button{min-height:48px;border:1px solid #2f3b35;border-radius:8px;background:#fff;color:#20201d;font-weight:700;cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}input{width:100%;min-height:48px;border:1px solid #a8a298;border-radius:8px;background:#fffefa;color:#20201d;padding:0 14px}.app-shell{width:min(100%,760px);min-height:100vh;margin:0 auto;padding:calc(18px + env(safe-area-inset-top)) 16px calc(30px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:18px}.home-shell{width:min(100%,980px)}.info-shell{width:min(100%,820px)}.home-hero{padding:clamp(18px,5vw,34px) 0 4px;display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap}.home-heading{min-width:min(100%,360px);flex:1}.top-bar{display:grid;grid-template-columns:48px 1fr 48px;align-items:center;gap:12px}.top-title{min-width:0;text-align:center}.top-spacer{width:48px;height:48px}.eyebrow{margin:0 0 4px;color:#5e6d65;font-size:.78rem;font-weight:800;letter-spacing:0;text-transform:uppercase}h1,h2,p{margin-top:0}h1{margin-bottom:0;font-size:clamp(1.65rem,8vw,2.5rem);line-height:1.08}h2{margin-bottom:10px;font-size:clamp(1.35rem,6vw,2rem);line-height:1.18}.icon-button{width:48px;min-width:48px;padding:0;font-size:1.2rem}.panel{width:100%;border:1px solid rgba(47,59,53,.18);border-radius:8px;background:#fffefae6;box-shadow:0 14px 42px #2a271f17;padding:clamp(18px,5vw,28px)}.focus{min-height:54vh;display:flex;flex-direction:column;justify-content:center}.lead{color:#5b5a53;line-height:1.7}.game-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}.game-card{min-height:178px;display:grid;grid-template-columns:auto 1fr auto;align-items:start;gap:14px;border-color:#2f3b3533;background:#fffefa;padding:18px;text-align:left;box-shadow:0 12px 30px #2a271f14}.game-card.green{border-left:8px solid #29443b}.game-card.coral{border-left:8px solid #b24f3d}.game-card.blue{border-left:8px solid #315a9f}.game-card-body{display:grid;gap:10px;min-width:0}.game-index,.game-meta{color:#5e6d65;font-size:.82rem;font-weight:800}.game-title{font-size:1.35rem;font-weight:900;line-height:1.2}.game-description{color:#5b5a53;font-weight:600;line-height:1.55}.game-arrow{color:#b24f3d;font-size:1.3rem;font-weight:900}.language-switch{display:grid;grid-template-columns:repeat(2,minmax(88px,1fr));gap:6px;width:min(100%,240px);border:1px solid rgba(47,59,53,.18);border-radius:8px;background:#fffefac7;padding:6px}.language-switch button{min-height:40px;border:0;background:transparent;color:#4f5d56;padding:0 10px;font-size:.92rem}.language-switch .selected{background:#29443b;color:#fffefa}.home-info-nav{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px;margin-top:auto;padding:18px 0 calc(18px + env(safe-area-inset-bottom))}.home-info-nav button{min-height:44px;border-color:#2f3b352e;background:#fffefad1;color:#4f5d56;padding:0 12px;font-size:.92rem}.info-panel,.info-section-list{display:grid;gap:18px}.info-section{display:grid;gap:8px;border-top:1px solid rgba(47,59,53,.14);padding-top:18px}.info-section h2{margin-bottom:0;font-size:1.2rem}.info-section p{margin-bottom:0;color:#5b5a53;line-height:1.75}.input-row{display:grid;grid-template-columns:1fr auto;gap:10px}.input-row button,.actions button{padding:0 18px}.member-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.member-chip{display:inline-flex;align-items:center;gap:8px;min-height:42px;border:1px solid #bfcec6;border-radius:8px;background:#eef6f2;padding:0 8px 0 14px;font-weight:700}.member-chip button{width:30px;min-width:30px;min-height:30px;border:0;background:transparent;font-size:1.2rem}.empty,.hint{color:#706a5f}.actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}.split{justify-content:space-between}.primary{border-color:#29443b;background:#29443b;color:#fffefa}.topic-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px;padding-bottom:156px}.topic{min-height:72px;padding:12px;text-align:left;line-height:1.45}.topic.selected{border-color:#b24f3d;background:#fff1ec}.topic-panel{position:relative;padding-bottom:0}.topic-header{margin-bottom:10px}.topic-actions{position:sticky;bottom:calc(12px + env(safe-area-inset-bottom));z-index:2;display:grid;grid-template-columns:1fr;gap:10px;margin:18px calc(clamp(18px,5vw,28px)*-1) 0;padding:12px clamp(18px,5vw,28px) calc(12px + env(safe-area-inset-bottom));border-top:1px solid rgba(47,59,53,.16);background:#fffefaf5;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 -14px 28px #2a271f14}.topic-actions button{width:100%}.topic-random-button{min-height:64px;font-size:1.1rem}.reset-menu{border:1px solid rgba(47,59,53,.2);border-radius:8px;background:#fffefa}.reset-menu summary{min-height:44px;display:flex;align-items:center;justify-content:center;color:#5b5a53;font-weight:700;cursor:pointer;list-style:none}.reset-menu summary::-webkit-details-marker{display:none}.reset-menu summary:after{content:"+";margin-left:8px;color:#8c2f20;font-weight:900}.reset-menu[open] summary:after{content:"-"}.reset-actions{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;padding:0 10px 10px}.reset-actions button{min-height:46px;border-color:#dc9c8e;color:#8c2f20;padding:0 10px;font-size:.92rem}.topic-display{margin:18px 0;color:#b24f3d;font-size:clamp(1.6rem,9vw,3.2rem);font-weight:900;line-height:1.2}.turn-count{color:#5e6d65;font-weight:800}.turn-panel{min-height:min(68vh,620px);display:flex;flex-direction:column}.turn-content{flex:1;display:grid;align-content:center}.turn-actions{margin-top:24px}.turn-actions button{width:100%;min-height:76px;font-size:clamp(1.25rem,6vw,1.8rem)}.number-panel{text-align:center}.number{margin:14px auto;width:min(68vw,320px);aspect-ratio:1;display:grid;place-items:center;border:2px solid #29443b;border-radius:8px;background:#fff;color:#b24f3d;font-size:clamp(4rem,28vw,8rem);font-weight:900;line-height:1}.range-display{margin:0 0 12px;color:#29443b;font-weight:800}.answer-list{display:grid;gap:10px}.answer-row{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:56px;border-bottom:1px solid #ddd6ca;font-size:1.08rem}.answer-row strong{color:#b24f3d;font-size:1.4rem}.compact-topic{margin:4px 0 0;font-size:clamp(1.25rem,6vw,2rem)}.prediction-panel{display:grid;gap:16px}.prediction-list{display:grid;gap:10px}.prediction-direction{display:flex;justify-content:space-between;gap:10px;border:1px solid rgba(41,68,59,.18);border-radius:8px;background:#eef5f1;color:#29443b;padding:10px 12px;font-size:.95rem;font-weight:900}.prediction-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:10px;border:1px solid rgba(47,59,53,.16);border-radius:8px;background:#fffefa;padding:10px}.prediction-main{display:grid;grid-template-columns:minmax(76px,max-content) minmax(0,1fr);align-items:center;gap:8px;min-width:0}.prediction-main strong{font-size:1.1rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.prediction-main input{min-height:42px;min-width:0}.prediction-controls{display:grid;grid-template-columns:repeat(2,44px);gap:6px}.prediction-controls button{min-width:44px;min-height:44px;padding:0}.detailed-answer-list{gap:8px}.answer-row.detailed{display:grid;grid-template-columns:auto 1fr auto;align-items:center;min-height:70px;border:1px solid rgba(47,59,53,.14);border-radius:8px;padding:10px}.answer-row.detailed.correct{background:#e7f6ed}.answer-row.detailed.incorrect{background:#fff1ec}.result-symbol{width:34px;height:34px;display:grid;place-items:center;border-radius:8px;background:#fff;font-weight:900}.answer-main{display:grid;gap:4px;min-width:0}.answer-main strong{color:#20201d;font-size:1.06rem}.answer-main span,.answer-number span{color:#5b5a53;font-size:.88rem;font-weight:700}.answer-number{display:grid;justify-items:end;gap:2px}.setting-line{min-height:56px;display:flex;align-items:center;justify-content:space-between;gap:18px;font-weight:700}.setting-line input{width:24px;min-height:24px;accent-color:#29443b}.setting-block{display:grid;gap:10px;margin-top:14px}.setting-title{margin-bottom:0;color:#5b5a53;font-weight:700}.segmented{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.segmented.compact{grid-template-columns:repeat(4,1fr)}.segmented button{min-height:52px}.segmented .selected{border-color:#29443b;background:#29443b;color:#fffefa}.range-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:14px}.range-grid label{display:grid;gap:8px;color:#5b5a53;font-weight:700}.dice-panel{display:grid;gap:18px}.dice-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(96px,1fr));gap:12px}.die{aspect-ratio:1;display:grid;place-items:center;border:2px solid #29443b;border-radius:8px;background:#fff;color:#b24f3d;font-size:clamp(2.8rem,14vw,5.4rem);font-weight:900;line-height:1}.wide-action{width:100%;min-height:72px;font-size:1.35rem}.guess-panel{display:grid;gap:18px}.guess-focus{min-height:min(62vh,620px);align-content:center}.player-name-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.player-name-grid label{display:grid;gap:8px;color:#5b5a53;font-weight:700}.genre-header{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}.genre-controls{display:flex;gap:8px}.genre-controls button{min-height:40px;padding:0 12px;border-color:#315a9f52;color:#1d4382;font-size:.9rem}.genre-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(132px,1fr));gap:8px}.genre-option{min-height:48px;display:flex;align-items:center;gap:8px;border:1px solid #b9bebc;border-radius:8px;background:#f2f3f2;color:#20201d;padding:10px 12px;font-weight:700;cursor:pointer}.genre-option input{width:20px;min-height:20px;accent-color:#315a9f}.genre-option.selected{border-color:#315a9f;background:#eaf1ff;color:#1d4382}.round-status{display:flex;align-items:center;justify-content:space-between;gap:12px;color:#5e6d65;font-weight:800}.round-status strong{color:#29443b}.guess-question{margin-bottom:0;color:#20201d;font-size:clamp(1.5rem,7vw,2.6rem);font-weight:900;line-height:1.22}.choice-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.choice-button{min-height:76px;border-color:#b9bebc;background:#f2f3f2;padding:12px;text-align:left;line-height:1.35}.choice-button.selected{border-color:#315a9f;background:#eaf1ff;color:#1d4382}.choice-button.correct{border-color:#286243;background:#e7f6ed;color:#205037}.choice-button.incorrect{border-color:#b24f3d;background:#fff1ec;color:#8c2f20}.result-badge{width:fit-content;border-radius:8px;padding:8px 12px;font-size:1.2rem;font-weight:900}.result-badge.correct{background:#e7f6ed;color:#205037}.result-badge.incorrect{background:#fff1ec;color:#8c2f20}.final-score{color:#b24f3d;font-size:clamp(2rem,11vw,4rem);font-weight:900;line-height:1;text-align:center}.error{border:1px solid #dc9c8e;border-radius:8px;background:#fff1ec;color:#8c2f20;padding:12px;font-weight:700}@media(max-width:540px){.input-row,.range-grid,.segmented,.player-name-grid,.choice-grid{grid-template-columns:1fr}.segmented.compact{grid-template-columns:repeat(2,1fr)}.actions,.split{flex-direction:column-reverse}.topic-grid{padding-bottom:178px}.reset-actions{grid-template-columns:1fr}.actions button{width:100%}.genre-header,.genre-controls{display:grid;grid-template-columns:1fr}.answer-row.detailed{grid-template-columns:1fr}.result-symbol{width:100%}.prediction-row{grid-template-columns:minmax(0,1fr) 74px;gap:8px;padding:8px}.prediction-main{grid-template-columns:minmax(54px,.42fr) minmax(0,1fr);gap:6px}.prediction-main strong{font-size:.96rem}.prediction-main input{min-height:42px;padding:0 10px}.prediction-controls{grid-template-columns:repeat(2,1fr);gap:4px}.prediction-controls button{min-width:0;min-height:42px}.answer-number{justify-items:start}}