:root{--ink:#3a2632;--muted:#806b76;--pink:#ed4f91;--pink-dark:#d83c7b;--soft:#fff0f6;--paper:#fff4f8;--line:rgba(123,63,91,.16);--card:#fff;--shadow:0 26px 70px rgba(141,61,100,.16)}
*{box-sizing:border-box}html{min-height:100%;background:var(--paper)}body{margin:0;min-height:100vh;color:var(--ink);background:radial-gradient(circle at 90% 0,rgba(255,178,209,.48),transparent 28rem),radial-gradient(circle at 5% 70%,rgba(194,222,255,.35),transparent 30rem),var(--user-bg,var(--paper));font-family:Inter,"Noto Sans JP","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;transition:background .25s}.app-shell{width:min(1040px,calc(100% - 32px));margin:auto}.topbar{height:74px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:8px;color:var(--ink);font-size:19px;font-weight:950;letter-spacing:-.04em;text-decoration:none}.top-actions{display:flex;gap:8px}button,input,select,textarea{font:inherit}.ghost,.icon-button{border:1px solid var(--line);background:rgba(255,255,255,.72);color:var(--ink);cursor:pointer}.ghost{padding:9px 13px;border-radius:11px;font-size:11px;font-weight:850}.ghost:hover{border-color:var(--pink);color:var(--pink)}main{padding:48px 0 72px}.intro{display:flex;align-items:end;justify-content:space-between;gap:35px}.eyebrow,.mini-label{color:var(--pink);font-size:10px;font-weight:950;letter-spacing:.17em}.eyebrow{margin:0 0 10px}.intro h1{margin:0;font-size:clamp(37px,6.5vw,64px);line-height:1.05;letter-spacing:-.065em}.intro>p{max-width:360px;margin:0 0 6px;color:var(--muted);font-size:13px;line-height:1.9}.controls{display:grid;grid-template-columns:auto 1fr;gap:22px;margin-top:44px;padding:19px 21px;border:1px solid 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button.active{border-color:var(--pink);background:var(--soft);color:var(--pink)}.stage{display:flex;flex-direction:column;align-items:center;padding:55px 0 24px}.topic-card{position:relative;display:flex;width:min(720px,100%);min-height:310px;flex-direction:column;justify-content:center;padding:55px 62px;border:1px solid rgba(237,79,145,.19);border-radius:34px;background:rgba(255,255,255,.94);box-shadow:var(--shadow);overflow:hidden;transform:translateZ(0)}.topic-card:before,.topic-card:after{content:"";position:absolute;border-radius:50%;pointer-events:none}.topic-card:before{width:230px;height:230px;right:-85px;top:-90px;background:linear-gradient(145deg,rgba(255,126,177,.26),rgba(255,205,222,.1))}.topic-card:after{width:140px;height:140px;left:-65px;bottom:-65px;background:rgba(183,219,255,.22)}.card-meta{position:absolute;z-index:1;left:35px;top:30px;display:flex;gap:7px}.category-badge,.source-badge{padding:6px 9px;border-radius:999px;font-size:9px;font-weight:950}.category-badge{background:var(--soft);color:var(--pink)}.source-badge{background:#f1f4f8;color:#657183}.topic-card p{position:relative;z-index:1;margin:0;text-align:center;font-size:clamp(24px,4.7vw,43px);font-weight:900;line-height:1.5;letter-spacing:-.045em;overflow-wrap:anywhere}.topic-card.spinning p{animation:pulseText .16s linear infinite}.topic-card.settled{animation:settle .55s ease}.gacha-button{display:flex;align-items:center;justify-content:center;gap:9px;min-width:230px;margin-top:27px;padding:16px 25px;border:0;border-radius:16px;background:linear-gradient(135deg,var(--pink),#ff7aa9);color:#fff;font-size:15px;font-weight:950;cursor:pointer;box-shadow:0 13px 28px rgba(237,79,145,.28);transition:transform .15s,box-shadow .15s}.gacha-button:hover{transform:translateY(-2px);box-shadow:0 17px 34px rgba(237,79,145,.33)}.gacha-button:disabled{cursor:wait;opacity:.65;transform:none}.remaining{min-height:18px;margin:12px 0 0;color:var(--muted);font-size:10px}.tool-panels{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:20px}.panel-link{display:grid;grid-template-columns:42px 1fr auto;align-items:center;gap:13px;padding:17px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.75);color:var(--ink);text-align:left;cursor:pointer}.panel-link:hover{border-color:rgba(237,79,145,.45);background:#fff}.panel-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--soft);color:var(--pink);font-size:20px;font-weight:800}.panel-link b{display:block;font-size:12px}.panel-link small{display:block;margin-top:3px;color:var(--muted);font-size:9px}footer{display:flex;justify-content:space-between;gap:20px;padding:24px 0 34px;border-top:1px solid var(--line);color:var(--muted);font-size:10px}footer a{color:inherit;font-weight:850;text-decoration:none}.modal{width:min(680px,calc(100% - 28px));max-height:88vh;padding:0;border:0;border-radius:22px;background:transparent;overflow:visible}.wide-modal{width:min(920px,calc(100% - 28px))}.modal::backdrop{background:rgba(47,30,39,.45);backdrop-filter:blur(4px)}.modal-card{max-height:88vh;padding:25px;border:1px solid rgba(255,255,255,.45);border-radius:22px;background:#fff;box-shadow:0 24px 80px rgba(40,22,31,.24);overflow:auto}.modal-card.compact{text-align:center}.modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.modal h2{margin:3px 0 0;font-size:27px;letter-spacing:-.04em}.icon-button{display:grid;place-items:center;width:36px;height:36px;border-radius:11px;font-size:22px}.modal-copy,.long-copy,.setting-block p{color:var(--muted);font-size:11px;line-height:1.8}.manage-tabs{display:flex;gap:5px;margin:20px 0;padding:4px;border-radius:12px;background:#f7f0f4}.manage-tabs 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var(--line);background:#fff;color:var(--ink)}.danger{color:#bd3155}.list{margin-top:17px;border:1px solid var(--line);border-radius:12px;overflow:auto;max-height:300px}.list-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px;padding:11px 12px;border-bottom:1px solid var(--line);font-size:11px}.list-row:last-child{border-bottom:0}.list-row small{display:block;margin-top:2px;color:var(--muted)}.row-actions{display:flex;gap:5px}.row-actions button{padding:6px 8px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--muted);font-size:9px;cursor:pointer}.empty{padding:28px;text-align:center;color:var(--muted);font-size:11px}.import-grid{display:grid;grid-template-columns:1fr auto 2fr;align-items:center;gap:14px;margin:15px 0}.file-label{padding:18px;border:1px dashed rgba(237,79,145,.4);border-radius:12px;background:var(--soft);text-align:center}.file-label input{margin-top:10px;font-size:9px}.import-preview{margin-top:14px;padding:15px;border-radius:12px;background:#f8f4f6;color:var(--muted);font-size:11px;line-height:1.8}.form-status{min-height:18px;margin:12px 0 0;color:var(--pink);font-size:10px;font-weight:850}.background-options{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:20px}.background-options button{display:flex;align-items:center;gap:10px;padding:12px;border:1px solid var(--line);border-radius:11px;background:#fff;color:var(--ink);font-size:10px;font-weight:850;cursor:pointer}.background-options button.active{border-color:var(--pink);background:var(--soft)}.swatch{width:26px;height:26px;border:1px solid var(--line);border-radius:8px}.swatch.pink{background:#fff4f8}.swatch.green{background:#00b140}.swatch.transparent{background:conic-gradient(#eee 25%,#fff 0 50%,#eee 0 75%,#fff 0) 0 0/10px 10px}.swatch.custom{background:linear-gradient(135deg,#8ee,#f8b,#fd8)}.custom-color{display:flex;gap:12px;margin-top:14px}.custom-color label{flex:1}.custom-color input[type=color]{height:42px;padding:4px}.info-link{margin-top:17px;border:0;background:transparent;color:var(--pink);font-size:10px;font-weight:850;cursor:pointer}.setting-block{padding:17px 0;border-bottom:1px solid var(--line)}.setting-block h3{margin:0;font-size:14px}.notice{margin-top:18px;padding:14px;border-radius:12px;background:#f8f4f6;color:var(--muted);font-size:10px;line-height:1.75}.dialog-actions{display:flex;justify-content:center;gap:8px;margin-top:20px}.exit-stream{display:none;position:fixed;right:18px;bottom:18px;z-index:20;padding:9px 12px;border:1px solid rgba(255,255,255,.5);border-radius:10px;background:rgba(40,31,36,.55);color:#fff;font-size:9px;cursor:pointer;opacity:.25;transition:opacity .2s}.exit-stream:hover,.exit-stream:focus{opacity:1}body.stream-mode .topbar,body.stream-mode .intro,body.stream-mode .controls,body.stream-mode .gacha-button,body.stream-mode .remaining,body.stream-mode .tool-panels,body.stream-mode footer{display:none}body.stream-mode .app-shell{width:100%}body.stream-mode main{padding:0}body.stream-mode .stage{min-height:100vh;padding:6vh;justify-content:center}body.stream-mode .topic-card{width:min(920px,92vw);min-height:min(440px,72vh)}body.stream-mode .exit-stream{display:block}body.bg-green{--user-bg:#00b140;background:#00b140}body.bg-transparent{--user-bg:transparent;background:transparent}body.bg-custom{background:var(--custom-bg)}
@keyframes pulseText{50%{opacity:.5;transform:scale(.985)}}@keyframes settle{0%{transform:scale(.96)}55%{transform:scale(1.025)}100%{transform:scale(1)}}
@media(max-width:720px){main{padding-top:30px}.intro{align-items:flex-start;flex-direction:column}.intro>p{font-size:12px}.controls{grid-template-columns:1fr}.topic-card{min-height:275px;padding:50px 25px}.card-meta{left:22px;top:22px}.tool-panels{grid-template-columns:1fr}.form-grid{align-items:stretch;flex-direction:column}.form-grid>*{width:100%}.import-grid{grid-template-columns:1fr}.custom-color{flex-direction:column}footer{align-items:flex-start;flex-direction:column}.top-actions{gap:4px}.ghost{padding:8px 9px}.modal-card{padding:20px}}
.card-wrap{position:relative;width:min(720px,100%)}.card-wrap .topic-card{width:100%;color:var(--ink);font:inherit;cursor:pointer}.topic-card:focus-visible{outline:4px solid rgba(237,79,145,.25);outline-offset:5px}.popout-button{position:absolute;z-index:3;right:24px;top:24px;display:grid;place-items:center;width:38px;height:38px;border:1px solid rgba(237,79,145,.2);border-radius:12px;background:rgba(255,255,255,.86);color:var(--pink);font-size:19px;font-weight:900;cursor:pointer;box-shadow:0 7px 18px rgba(95,41,68,.1)}.popout-button:hover{border-color:var(--pink);transform:translateY(-1px)}.topic-card p{white-space:pre-wrap}.swatch.green{background:#00ff00}body.bg-green{--user-bg:#00ff00;background:#00ff00}body.stream-window .topbar,body.stream-window .intro,body.stream-window .controls,body.stream-window .remaining,body.stream-window .tool-panels,body.stream-window footer,body.stream-window .popout-button{display:none}body.stream-window .app-shell{width:100%}body.stream-window main{padding:0}body.stream-window .stage{min-height:100vh;padding:5vh;justify-content:center}body.stream-window .card-wrap{width:min(900px,94vw)}body.stream-window .topic-card{min-height:min(420px,67vh);cursor:default}body.stream-window .gacha-button{display:flex;margin-top:22px}@media(max-width:720px){.popout-button{right:14px;top:14px}.card-meta{right:58px}}

.controls{display:flex;flex-direction:column;gap:18px}.source-selector{width:100%}.source-selector .segmented{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;background:transparent;padding:0}.source-selector .segmented button{min-height:48px;border:1px solid var(--line);border-radius:12px;background:#fff;font-size:12px}.source-selector .segmented button.active{border-color:var(--pink);background:var(--soft);box-shadow:0 4px 13px rgba(105,52,78,.1)}.category-selector{padding-top:17px;border-top:1px solid var(--line)}.category-selector .category-list{min-height:38px;flex-wrap:wrap;overflow:visible}.tool-panels:has(#originalButton[hidden]){grid-template-columns:1fr}.tool-panels #originalButton[hidden]{display:none}.topic-card{padding-top:55px}.topic-card .card-meta{display:none}@media(max-width:560px){.source-selector .segmented{grid-template-columns:1fr}.source-selector .segmented button{min-height:42px}}

.source-selector>.control-label,.category-title .control-label{color:var(--ink);font-size:15px;font-weight:950;letter-spacing:-.02em}.source-selector>.control-label{margin-bottom:12px}.category-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:12px}.category-title{display:flex;align-items:baseline;gap:6px;white-space:nowrap}.category-title .control-label{margin:0}.category-title .hint{font-size:10px}.original-add-button{flex:none;padding:9px 12px;border:1px solid rgba(237,79,145,.32);border-radius:10px;background:var(--soft);color:var(--pink);font-size:10px;font-weight:900;cursor:pointer}.original-add-button:hover{border-color:var(--pink);background:#fff}.original-add-button[hidden]{display:none}.tool-panels{grid-template-columns:1fr}.original-topic-form{align-items:flex-start}.original-topic-form label{display:flex;flex-direction:column}.original-topic-form .original-category-field{width:220px}.original-topic-form .primary,.original-topic-form .secondary{margin-top:24px}@media(max-width:720px){.category-heading{align-items:flex-start;flex-direction:column}.original-add-button{width:100%}.original-topic-form .original-category-field{width:100%}.original-topic-form .primary,.original-topic-form .secondary{margin-top:0}}
.source-selector .original-add-button{margin-top:10px}.category-mode{display:flex;width:max-content;max-width:100%;margin-bottom:12px;padding:3px;border-radius:10px;background:#f5edf1}.category-mode button{padding:7px 10px;border:0;border-radius:7px;background:transparent;color:var(--muted);font-size:9px;font-weight:900;cursor:pointer}.category-mode button.active{background:#fff;color:var(--pink);box-shadow:0 3px 9px rgba(105,52,78,.1)}.category-selector:has(#categoryMode [data-category-mode="exclude"].active) .category-list button.active{border-color:#b72d50;background:#fff0f3;color:#b72d50;text-decoration:line-through}@media(max-width:720px){.source-selector .original-add-button,.category-mode{width:100%}.category-mode button{flex:1}.category-title{white-space:normal}}
body.bg-green .topic-card{background:#fff}
.topic-card .card-meta{display:flex}.topic-card .category-badge[hidden]{display:none}
.category-reset{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:10px;margin:14px 0}.category-reset select{margin-top:7px}.category-reset button{min-height:39px}.category-reset button:disabled{cursor:not-allowed;opacity:.5}@media(max-width:560px){.category-reset{grid-template-columns:1fr}.category-reset button{width:100%}}
.draw-actions{display:flex;align-items:flex-end;justify-content:center;gap:10px;margin-top:27px}.draw-actions .gacha-button{margin-top:0}.auto-controls{display:flex;align-items:flex-end;gap:7px}.auto-controls label{display:grid;gap:4px}.auto-controls label span{color:var(--muted);font-size:9px;font-weight:850}.auto-controls select{width:auto;min-width:76px;margin:0;padding:12px 10px}.auto-mode-button{min-height:43px;padding:11px 14px;border:1px solid rgba(237,79,145,.35);border-radius:12px;background:#fff;color:var(--pink);font-size:10px;font-weight:900;cursor:pointer}.auto-mode-button.active{background:var(--pink);color:#fff}.auto-mode-button:disabled{cursor:not-allowed;opacity:.5}.auto-status{min-height:16px;margin:9px 0 0;color:var(--pink);font-size:10px;font-weight:850}.auto-status[hidden]{display:none}@media(max-width:620px){.draw-actions{align-items:stretch;flex-direction:column;width:min(360px,100%)}.draw-actions .gacha-button{width:100%}.auto-controls{display:grid;grid-template-columns:auto 1fr}.auto-mode-button{width:100%}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}