:root{--accent-50: #FDFBF9;--accent-100: #F9F3EE;--accent-200: #F4EAE1;--accent-300: #F0E3D7;--accent-400: #EDDFD1;--accent-500: #E9DACD;--accent-600: #8B6A50;--accent-700: #6B5039;--accent-800: #4F3C2B;--accent-900: #3A2C1F;--on-accent: #3A2C1F;--play-400: #A08063;--play-500: #8B6A50;--play-600: #6E5139;--bg: #F7F3EF;--surface: #FFFFFF;--surface-2: #FAF6F2;--text: #2B2420;--text-2: #6E6158;--text-3: #837467;--border: #EAE2DA;--shadow-sm: 0 1px 2px rgba(28,25,22,.05), 0 1px 1px rgba(28,25,22,.03);--shadow-md: 0 4px 14px rgba(28,25,22,.08), 0 1px 2px rgba(28,25,22,.04);--shadow-lg: 0 10px 26px rgba(28,25,22,.12);--radius-lg: 8px;--radius-md: 6px;--radius-sm: 4px;--ease: cubic-bezier(.22,.61,.36,1);color-scheme:light}html.dark{--bg: #15110E;--surface: #1D1815;--surface-2: #262019;--text: #F2EAE3;--text-2: #BCADA1;--text-3: #8B7B6D;--border: #352B24;--accent-100: #2A211B;--accent-200: #3B2E25;--accent-300: #A88E7C;--accent-400: #C0A794;--accent-500: #917D73;--accent-600: #D6C5B6;--accent-700: #E8DBCF;--on-accent: #221A15;--play-400: #8A6E56;--play-500: #75583F;--play-600: #5E452F;--shadow-sm: 0 1px 2px rgba(0,0,0,.4);--shadow-md: 0 4px 14px rgba(0,0,0,.35);--shadow-lg: 0 10px 26px rgba(0,0,0,.5);color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,system-ui,sans-serif;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;line-height:1.5}body{transition:background-color .25s var(--ease),color .25s var(--ease)}a{color:var(--accent-600);text-decoration:none;transition:color .15s}a:hover{color:var(--accent-700);text-decoration:none}html.dark a{color:var(--accent-400)}button{font-family:inherit}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid 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.app-header__title{color:var(--text)}.app-header__spacer{flex:1}.icon-btn{flex:none;border:none;background:transparent;color:var(--text-2);cursor:pointer;width:38px;height:38px;border-radius:6px;font-size:1.15rem;display:inline-flex;align-items:center;justify-content:center;transition:background .18s var(--ease),color .18s,transform .12s var(--ease);position:relative}.icon-btn:hover{background:color-mix(in srgb,var(--text) 7%,transparent);color:var(--text)}.icon-btn:active{transform:scale(.92)}.app-main{flex:1;width:100%;max-width:1020px;margin:0 auto;padding:24px 24px 48px;animation:rise .45s var(--ease) both}@keyframes rise{0%{opacity:0}to{opacity:1}}.app-footer{display:flex;align-items:center;justify-content:center;gap:8px;padding:20px 24px;font-size:.82rem;color:var(--text-3);border-top:1px solid var(--border)}.theme-toggle-wrap{position:relative}.theme-menu{position:absolute;top:calc(100% + 8px);right:0;z-index:80;min-width:150px;padding:6px;margin:0;list-style:none;background:var(--surface);border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow-lg);opacity:0;transform:translateY(-6px) scale(.98);transform-origin:top right;pointer-events:none;transition:opacity .18s var(--ease),transform .18s var(--ease)}.theme-menu.open{opacity:1;transform:none;pointer-events:auto}.theme-menu__item{display:flex;align-items:center;gap:10px;width:100%;padding:9px 12px;border:none;background:transparent;cursor:pointer;color:var(--text-2);font-size:.9rem;border-radius:6px;text-align:left;transition:background .15s,color .15s}.theme-menu__item:hover{background:var(--surface-2);color:var(--text)}.theme-menu__item.active{background:color-mix(in srgb,var(--accent-500) 12%,transparent);color:var(--accent-600);font-weight:600}html.dark .theme-menu__item.active{color:var(--accent-400)}.theme-menu__item .ti{width:20px;text-align:center}.theme-menu__check{flex:1;text-align:right;color:var(--accent-500);margin-left:24px}html.dark .theme-menu__check{color:var(--accent-400)}.drawer-overlay{position:fixed;inset:0;z-index:60;background:#100c0a5c;backdrop-filter:blur(2px);opacity:0;pointer-events:none;transition:opacity .25s var(--ease)}.drawer-overlay.open{opacity:1;pointer-events:auto}.drawer{position:fixed;inset:0 auto 0 0;z-index:70;width:300px;max-width:86vw;background:var(--surface);color:var(--text);display:flex;flex-direction:column;padding:12px;overflow-y:auto;transform:translate(-104%);transition:transform .3s var(--ease);box-shadow:var(--shadow-lg)}.drawer.open{transform:translate(0)}.drawer__head{display:flex;align-items:center;justify-content:space-between;padding:6px 6px 12px}.drawer__brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.02rem}.drawer__brand .app-header__logo{width:26px;height:26px;border-radius:5px;font-size:.95rem}.drawer__label{font-size:.72rem;text-transform:uppercase;letter-spacing:0;color:var(--text-3);margin:12px 10px 6px}nav{display:flex;flex-direction:column;gap:2px}.drawer__item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:6px;color:var(--text);text-decoration:none;transition:background .15s,transform .1s}.drawer__item:hover{background:var(--surface-2);color:var(--text)}.drawer__item:active{transform:scale(.98)}.drawer__item .emoji{width:22px;text-align:center;font-size:1.12rem;filter:saturate(1.1)}.drawer__divider{height:1px;background:var(--border);margin:10px}.search-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:14px;margin-bottom:20px;box-shadow:var(--shadow-sm)}.search-box{position:relative}.search-box .search-icon,.search-box 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.big{font-size:2.3rem;display:block;margin-bottom:10px}.empty-hint{color:var(--text-3)}.panels{display:flex;flex-direction:column;gap:10px}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:box-shadow .2s var(--ease),border-color .2s;scroll-margin-top:84px}.panel:hover{box-shadow:var(--shadow-md)}.panel__head{display:flex;align-items:center;gap:12px;width:100%;padding:14px 16px;border:none;background:transparent;cursor:pointer;color:var(--text);text-align:left;transition:background .15s;-webkit-tap-highlight-color:transparent}.panel__head:hover{background:var(--surface-2)}.panel__title{flex:1;min-width:0;overflow-wrap:anywhere;font-size:1rem;font-weight:600;letter-spacing:0}.panel__count{font-size:.76rem;color:var(--text-3);background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:3px 9px;min-width:24px;text-align:center}.panel__chevron{color:var(--text-3);font-size:.85rem;transition:transform .28s var(--ease);display:inline-block;width:18px;height:18px;display:grid;place-items:center}.panel.open .panel__chevron{transform:rotate(180deg)}.panel__body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .34s var(--ease)}.panel.open .panel__body{grid-template-rows:1fr}.panel__body-inner{overflow:hidden}.panel__grid{display:flex;flex-wrap:wrap;gap:8px;padding:4px 14px 14px;align-items:stretch}.sound-btn-wrap{display:flex;max-width:100%;min-width:0}.sound-btn{position:relative;overflow:hidden;cursor:pointer;border:1px solid transparent;border-radius:var(--radius-md);padding:10px 15px;font-size:.92rem;line-height:1.25;text-align:left;max-width:100%;overflow-wrap:anywhere;background:var(--surface-2);color:var(--text);box-shadow:var(--shadow-sm);transition:transform .12s var(--ease),box-shadow .18s var(--ease),border-color .18s,background-color .18s,color .18s}.sound-btn:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--accent-400) 40%,transparent);box-shadow:var(--shadow-md);background:#fff}html.dark .sound-btn:hover{background:var(--surface-2)}.sound-btn:active{transform:translateY(0) scale(.97)}.sound-btn.playing{background:linear-gradient(135deg,var(--play-500),var(--play-600));color:#fff;border-color:transparent;box-shadow:0 8px 20px color-mix(in srgb,var(--play-600) 40%,transparent)}.sound-btn.playing:hover{background:linear-gradient(135deg,var(--play-500),var(--play-600))}.sound-btn__effect{display:inline-block;margin-right:5px;font-size:.86rem;vertical-align:-.08em;color:var(--accent-600)}html.dark .sound-btn__effect{color:var(--accent-300)}.sound-btn.playing .sound-btn__effect{color:currentColor}.sound-btn .progress{position:absolute;left:0;bottom:0;height:3px;width:var(--progress, 0%);background:linear-gradient(90deg,var(--accent-300),var(--accent-500));transition:width .25s linear}.sound-btn.playing .progress{background:#fff;opacity:.9}.sound-btn-wrap.stack-wrap{position:relative}.stack-wrap:before,.stack-wrap:after{content:"";position:absolute;inset:0;border-radius:var(--radius-md);border:1px solid var(--border);background:var(--surface-2);pointer-events:none}.stack-wrap:before{transform:translate(3px,3px)}.stack-wrap:after{transform:translate(6px,6px);opacity:.55}.stack-wrap .sound-btn{position:relative;z-index:1}.sound-btn.sound-stack{padding-right:38px}.stack-count{position:absolute;right:9px;top:50%;transform:translateY(-50%);min-width:20px;height:20px;padding:0 6px;border-radius:10px;font-size:.72rem;font-weight:600;line-height:20px;text-align:center;color:var(--accent-600);background:color-mix(in srgb,var(--accent-400) 18%,transparent)}html.dark .stack-count{color:var(--accent-300)}.sound-tip{position:fixed;z-index:999;width:220px;max-width:calc(100vw - 16px);max-height:calc(100dvh - 16px);transform:translate(-50%,-100%);background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);pointer-events:none;text-align:left;overflow:hidden;animation:tipin .12s ease}.sound-tip.below{transform:translate(-50%)}@keyframes tipin{0%{opacity:0}to{opacity:1}}.sound-tip__thumb{display:block;width:100%;height:124px;object-fit:cover;background:var(--surface-2)}.sound-tip__body{padding:8px 12px 9px}.sound-tip__line{font-size:.82rem;line-height:1.6;color:var(--text);overflow-wrap:anywhere}.sound-tip__k{color:var(--text-3);font-size:.78rem;margin-right:6px;white-space:nowrap}.sound-tip__k:after{content:"："}.sound-tip__pos{font-size:.74rem;font-weight:600;color:var(--accent-600);margin-bottom:4px}html.dark .sound-tip__pos{color:var(--accent-300)}.pulse-dot{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:8px;background:currentColor;vertical-align:middle;animation:pulse 1s var(--ease) infinite}@keyframes pulse{0%,to{box-shadow:0 0 0 0 currentColor;opacity:1}50%{opacity:.55;box-shadow:0 0 0 4px transparent}}.bottom-sheet{position:fixed;left:50%;top:min(85%,calc(100dvh - 164px - env(safe-area-inset-bottom)));transform:translate(-50%);width:min(680px,calc(100% - 32px));z-index:40;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:saturate(160%) blur(16px);-webkit-backdrop-filter:saturate(160%) blur(16px);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);overflow:hidden}.bottom-sheet.open{animation:sheetin .3s var(--ease) both}@keyframes sheetin{0%{opacity:0;transform:translate(-50%,14px)}to{opacity:1;transform:translate(-50%)}}.bottom-sheet__progress{height:3px;width:var(--progress, 0%);max-width:100%;background:linear-gradient(90deg,var(--accent-400),var(--accent-500));transition:width .2s linear}.bottom-sheet__row{display:flex;align-items:center;gap:4px;padding:12px 16px}.bottom-sheet__thumbs{width:40px;height:40px;border-radius:var(--radius-md);flex:none;display:grid;place-items:center;font-size:1.2rem;background:linear-gradient(135deg,var(--play-400),var(--play-600));color:#fff;box-shadow:var(--shadow-md)}.bottom-sheet__info{flex:1;min-width:0;padding:0 8px}.bottom-sheet__name{font-weight:600;font-size:.93rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bottom-sheet__status{font-size:.74rem;color:var(--text-3);white-space:nowrap}.fab-row{position:fixed;right:20px;bottom:calc(20px + env(safe-area-inset-bottom));z-index:40;display:flex;flex-direction:column-reverse;gap:10px}.fab{width:52px;height:52px;border-radius:10px;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.3rem;color:#fff;box-shadow:var(--shadow-lg);transition:transform .18s var(--ease),background .2s,box-shadow .2s;-webkit-tap-highlight-color:transparent}.fab.main{background:linear-gradient(135deg,var(--accent-400),var(--accent-500));color:var(--on-accent)}.fab.main:hover{transform:translateY(-2px) rotate(-4deg)}.fab.main:active{transform:scale(.92)}.fab.sub{background:var(--surface);color:var(--text);border:1px solid var(--border);width:44px;height:44px;border-radius:8px;box-shadow:var(--shadow-md)}.fab.sub:hover{transform:translateY(-2px)}.fab.sub:active{transform:scale(.92)}.fab-enter{animation:fabpop .28s var(--ease) both}@keyframes fabpop{0%{opacity:0;transform:translateY(12px) scale(.8)}to{opacity:1;transform:none}}.toast{position:fixed;top:62px;left:50%;transform:translate(-50%);z-index:90;background:color-mix(in srgb,var(--text) 92%,transparent);color:var(--surface);padding:9px 16px;border-radius:8px;font-size:.86rem;font-weight:500;box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:8px;animation:toastin .32s var(--ease) both;pointer-events:none;width:max-content;max-width:calc(100vw - 28px);overflow-wrap:anywhere}html.dark .toast{background:var(--surface);color:var(--text)}@keyframes toastin{0%{opacity:0;transform:translate(-50%,-10px)}to{opacity:1;transform:translate(-50%)}}.page-title{font-size:1.8rem;font-weight:700;margin:6px 0 4px}.page-sub{color:var(--text-2);margin-bottom:20px}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;flex-wrap:wrap}.page-head .page-sub{margin-bottom:0}.page-head+.search-card{margin-top:18px}.mode-switch{display:inline-flex;align-items:center;gap:2px;flex:none;padding:3px;border-radius:var(--radius-md);background:var(--surface-2);border:1px solid var(--border);margin-top:6px}.mode-switch button{border:none;background:transparent;cursor:pointer;white-space:nowrap;padding:5px 12px;border-radius:calc(var(--radius-md) - 2px);font-size:.82rem;font-weight:600;color:var(--text-2);transition:background-color .16s var(--ease),color .16s var(--ease);-webkit-tap-highlight-color:transparent}.mode-switch button:hover{color:var(--text)}.mode-switch button.active{background:var(--accent-500);color:var(--on-accent)}.mode-switch button.active:hover{color:var(--on-accent)}.about-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-sm);line-height:1.8;font-size:1rem;color:var(--text-2)}.about-card ul{padding-left:4px;margin:0;list-style:none}.about-card li{padding:8px 0;border-bottom:1px dashed var(--border);display:flex;gap:8px}.about-card li>span{min-width:0;overflow-wrap:anywhere}.about-card li:last-child{border-bottom:none}.about-card li b.k{flex:none;min-width:96px;color:var(--text);font-weight:600}.about-card a{color:var(--accent-600);text-decoration:underline;text-underline-offset:2px;text-decoration-color:color-mix(in srgb,var(--accent-500) 40%,transparent);transition:color .15s,text-decoration-color .15s}.about-card a:hover{color:var(--accent-700);text-decoration-color:currentColor}html.dark .about-card a{color:var(--accent-400)}html.dark .about-card a:hover{color:var(--accent-300)}@media (max-width: 600px){.app-main{padding:16px 14px 48px}.app-header{padding:10px 14px}.app-header__title{font-size:.98rem}.fab-row{right:14px;bottom:calc(14px + env(safe-area-inset-bottom))}.sound-btn{font-size:.88rem}.panel__head{padding:13px}}@media (max-width: 400px){.bottom-sheet{top:min(85%,calc(100dvh - 184px - env(safe-area-inset-bottom)))}.bottom-sheet__row{flex-wrap:wrap;padding:10px 12px}.bottom-sheet__thumbs{width:32px;height:32px}.bottom-sheet__info{flex:1 1 calc(100% - 40px);padding:0 6px}.bottom-sheet__row>.icon-btn{width:34px;height:34px}.bottom-sheet__row>.icon-btn:first-of-type{margin-left:auto}}.sficon{font-family:SegoeFluentIcons;font-style:normal;font-weight:400;line-height:1;vertical-align:middle;speak:none;text-transform:none}.drawer__link-icon{width:20px;height:20px;flex:none;border-radius:4px;object-fit:contain;filter:grayscale(0);opacity:.9}.drawer__item:hover .drawer__link-icon{opacity:1}.tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}.tab{padding:7px 14px;border:1px solid var(--border);border-radius:var(--radius-md);max-width:100%;overflow-wrap:anywhere;background:var(--surface);color:var(--text-2);cursor:pointer;font-size:.86rem;transition:border-color .15s,color .15s,background .15s}.tab:hover{border-color:var(--accent-400);color:var(--accent-600)}html.dark .tab:hover{color:var(--accent-300)}.group-empty{padding:16px 18px;color:var(--text-3);font-size:.9rem}.past-card{margin-top:16px;padding:14px 18px}.past-switch{display:flex;align-items:center;justify-content:space-between;gap:12px;cursor:pointer}.past-switch__label{display:flex;flex-direction:column;gap:2px;font-weight:600;color:var(--text)}.past-hint{font-weight:400;font-size:.8rem;color:var(--text-3)}.switch{position:relative;width:44px;height:26px;flex:none}.switch input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}.switch__track{position:absolute;inset:0;border-radius:999px;background:var(--border);transition:background .18s var(--ease);pointer-events:none}.switch__thumb{position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;border:1px solid color-mix(in srgb,var(--text) 14%,transparent);box-shadow:var(--shadow-sm);transition:transform .18s var(--ease)}.switch input:checked+.switch__track{background:var(--accent-600)}.switch input:checked+.switch__track>.switch__thumb{transform:translate(18px)}.switch input:focus-visible+.switch__track{outline:2px solid var(--accent-600);outline-offset:3px}.panel__head:focus-visible,.sound-btn:focus-visible{outline-offset:-3px}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}