*,::after,::before{margin:0;padding:0;box-sizing:border-box}:root{--aqua:#42BADE;--aqua-light:#A2F6FB;--aqua-text:#0099dd;--pink:#f48fb1;--pink-hot:#e84790;--white-panel:rgba(255, 255, 255, 0.78);--white-border:rgba(255, 255, 255, 0.9);--shadow-soft:3px 3px 0 rgba(0, 0, 90, 0.05);--shadow-btn:2px 2px 1px rgba(0, 0, 0, 0.15);--radius:10px}html{font-size:16px}body{font-family:Quicksand,'Noto Sans JP',sans-serif;background:var(--aqua-light);color:var(--aqua-text);overflow-x:hidden;min-height:100vh}.bg-fixed{position:fixed;inset:0;z-index:0;background:var(--aqua-light) url('bg.jpg') center top/cover no-repeat;background-attachment:fixed}.page{position:relative;z-index:1;max-width:1050px;margin:0 auto;padding:30px 40px 60px;display:flex;gap:0;align-items:flex-start}.info-panel{width:380px;flex-shrink:0;background:var(--white-panel);border:1px solid var(--white-border);border-radius:var(--radius);box-shadow:var(--shadow-soft);padding:0 0 20px;position:relative;z-index:20}.info-header{padding:16px 20px 0}.info-header .name-img{max-width:150px;height:auto}.info-divider{width:100%;height:auto;display:block}.info-stats{padding:12px 24px 8px;font-size:.92rem;line-height:1.9;font-weight:600}.info-stats .stat-label{color:var(--aqua);font-weight:700}.info-stats .stat-label::after{content:'：'}.video-trigger{display:block;position:relative;margin:8px 20px 10px;border-radius:6px;overflow:hidden;cursor:pointer;transition:opacity .2s}.video-trigger:hover{opacity:.85}.video-trigger img{width:100%;display:block}.video-trigger .play-icon{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:64px;height:64px;background:rgba(255,255,255,.55);border-radius:50%;display:flex;align-items:center;justify-content:center;backdrop-filter:blur(4px);transition:transform .2s,background .2s}.video-trigger:hover .play-icon{transform:translate(-50%,-50%) scale(1.1);background:rgba(255,255,255,.75)}.play-icon::after{content:'';width:0;height:0;border-style:solid;border-width:11px 0 11px 20px;border-color:transparent transparent transparent var(--aqua);margin-left:4px}.thumbs-row{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:0 20px;margin-bottom:12px}.thumb-link{flex:1;display:block;border-radius:5px;overflow:hidden;cursor:pointer;transition:opacity .2s,transform .2s}.thumb-link:hover{opacity:.85;transform:scale(1.03)}.thumb-link img{width:100%;height:auto;display:block}.voice-section{display:flex;gap:6px;padding:10px 20px 6px;flex-wrap:wrap}.voice-btn{flex:1;min-width:140px;display:flex;align-items:center;gap:8px;padding:10px 14px;border:none;border-radius:20px;background:linear-gradient(180deg,#d4f3fb 0,#a8e8f8 100%);box-shadow:var(--shadow-btn);cursor:pointer;transition:.2s;font-family:inherit;color:var(--aqua-text);font-size:.82rem;font-weight:600}.voice-btn:hover{opacity:.8;transform:translateY(-1px)}.voice-btn:active{transform:translateY(1px);box-shadow:1px 1px 0 rgba(0,0,0,.1)}.voice-btn.playing{background:linear-gradient(180deg,#fce4ec 0,#f8bbd0 100%);color:var(--pink-hot)}.voice-btn .speaker{font-size:1.1rem;flex-shrink:0}.voice-btn.playing .speaker{animation:.5s ease-in-out infinite alternate bounce-speaker}@keyframes bounce-speaker{0%{transform:scale(1)}100%{transform:scale(1.2)}}.voice-btn .voice-label{display:flex;flex-direction:column;line-height:1.3}.voice-btn .voice-label small{font-size:.68rem;font-weight:400;opacity:.7;font-family:'Noto Sans JP',sans-serif}.voice-library-open-btn{width:100%;margin-top:6px;padding:11px 14px;border:none;border-radius:20px;background:linear-gradient(135deg,var(--pink) 0,var(--pink-hot) 100%);color:#fff;font-family:inherit;font-size:.88rem;font-weight:700;cursor:pointer;box-shadow:var(--shadow-btn);transition:.2s;letter-spacing:.02em}.voice-library-open-btn:hover{opacity:.88;transform:translateY(-1px)}.voice-library-open-btn:active{transform:translateY(1px)}.card{background:rgba(255,255,255,.93);border:2px solid rgba(255,255,255,.97);border-radius:var(--radius);box-shadow:0 8px 24px rgba(0,0,60,.12);padding:20px}.card-title{font-size:1.1rem;font-weight:700;color:var(--aqua-text);padding-bottom:14px;margin-bottom:14px;border-bottom:2px solid rgba(66,186,222,.25);display:flex;align-items:center;gap:8px}.voice-modal-box .card-title{font-size:1.15rem;font-weight:700;color:var(--aqua-text);padding-bottom:14px;margin-bottom:14px;border-bottom:2px solid rgba(66,186,222,.25);display:flex;align-items:center;gap:8px}.voice-modal-box .voice-library-grid{flex:1;overflow-y:auto;min-height:0;padding-right:8px}.voice-search-box{display:flex;align-items:center;gap:12px;margin-bottom:16px}.voice-search-input{flex:1;padding:12px 18px;border:2px solid var(--aqua);border-radius:25px;background:rgba(255,255,255,.95);font-family:inherit;font-size:.95rem;color:var(--aqua-text);outline:0;transition:.2s;box-shadow:0 2px 6px rgba(0,0,0,.08)}.voice-search-input:focus{border-color:var(--pink-hot);background:#fff;box-shadow:0 3px 10px rgba(232,71,144,.2)}.voice-count{font-size:.9rem;color:var(--aqua-text);font-weight:700;white-space:nowrap;background:rgba(66,186,222,.15);padding:8px 14px;border-radius:20px;border:1px solid var(--aqua)}.voice-library-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px;max-height:550px;overflow-y:auto;padding-right:8px}.voice-library-grid::-webkit-scrollbar{width:8px}.voice-library-grid::-webkit-scrollbar-track{background:rgba(66,186,222,.1);border-radius:4px}.voice-library-grid::-webkit-scrollbar-thumb{background:var(--aqua);border-radius:4px}.voice-library-grid::-webkit-scrollbar-thumb:hover{background:var(--pink-hot)}.voice-library-item{display:flex;align-items:center;gap:12px;padding:14px 16px;border:2px solid var(--aqua);border-radius:10px;background:rgba(255,255,255,.95);box-shadow:0 3px 8px rgba(0,0,0,.12);cursor:pointer;transition:.25s cubic-bezier(.4, 0, .2, 1);text-align:left;font-family:inherit}.voice-library-item:hover{background:#fff;transform:translateY(-3px);box-shadow:0 8px 16px rgba(66,186,222,.3);border-color:var(--pink-hot)}.voice-library-item.playing{background:linear-gradient(135deg,#fff5f7 0,#ffe0eb 100%);box-shadow:0 8px 20px rgba(232,71,144,.4);border-color:var(--pink-hot);border-width:3px}.voice-library-item .speaker-icon{font-size:1.4rem;flex-shrink:0;color:var(--aqua);transition:.25s}.voice-library-item:hover .speaker-icon{color:var(--pink-hot)}.voice-library-item.playing .speaker-icon{color:var(--pink-hot);animation:.6s ease-in-out infinite alternate pulse-speaker}@keyframes pulse-speaker{0%{transform:scale(1);opacity:1}100%{transform:scale(1.2);opacity:.7}}.voice-library-item .voice-info{flex:1;min-width:0}.voice-library-item .voice-text{font-size:.9rem;font-weight:600;color:var(--aqua-text);margin-bottom:3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.3}.voice-toast{position:sticky;bottom:0;left:0;right:0;margin:12px -28px -20px;padding:12px 20px;background:linear-gradient(135deg,rgba(66,186,222,.95),rgba(232,71,144,.9));color:#fff;font-size:.95rem;font-weight:600;text-align:center;border-radius:0 0 var(--radius) var(--radius);opacity:0;transition:opacity .3s;pointer-events:none;min-height:44px;display:flex;align-items:center;justify-content:center}.voice-toast.visible{opacity:1}.voice-library-item .voice-id{font-size:.75rem;color:var(--aqua);opacity:.6;font-weight:600}.info-footer{padding:12px 20px 0;text-align:center}.info-footer .credit{font-size:.68rem;color:rgba(0,0,0,.3);margin-top:10px}.info-footer .credit a{color:var(--aqua);text-decoration:none}.hero-render{flex:1;position:relative;display:flex;justify-content:center;align-items:flex-start;min-height:700px;pointer-events:none}.hero-render img{position:absolute;top:0;right:-350px;width:1050px;height:auto;z-index:1;filter:drop-shadow(0 4px 24px rgba(0,0,0,.08));-webkit-mask-image:linear-gradient(to bottom,black 50%,transparent 88%),linear-gradient(to right,transparent 0%,black 18%,black 82%,transparent 100%);mask-image:linear-gradient(to bottom,black 50%,transparent 88%),linear-gradient(to right,transparent 0%,black 18%,black 82%,transparent 100%);-webkit-mask-composite:intersect;mask-composite:intersect}.modal-overlay{position:fixed;inset:0;z-index:9000;background:rgba(0,0,0,.7);display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:.3s}.modal-overlay.active{opacity:1;visibility:visible}.modal-box{position:relative;max-width:860px;width:92%;max-height:88vh;border-radius:var(--radius);overflow:hidden;background:#000;transform:scale(.92);transition:transform .3s}.modal-overlay.active .modal-box{transform:scale(1)}.modal-box img,.modal-box video{width:100%;height:auto;display:block}.voice-modal-box{background:linear-gradient(160deg,rgba(255,255,255,.97) 0,rgba(220,246,255,.97) 100%);border:2px solid var(--white-border);box-shadow:0 12px 40px rgba(0,0,80,.18);max-width:980px;max-height:88vh;display:flex;flex-direction:column;padding:28px 28px 20px;overflow:hidden}.modal-x{position:absolute;top:10px;right:10px;width:32px;height:32px;border-radius:50%;border:none;background:rgba(255,255,255,.25);color:#fff;font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:10;backdrop-filter:blur(4px);transition:background .2s}.modal-x:hover{background:rgba(255,255,255,.5)}@media (max-width:860px){.page{flex-direction:column;padding:0;gap:0}.hero-render{order:-1;min-height:auto;width:100%;overflow:hidden;height:60vw}.hero-render img{position:relative;top:-20px;right:0;width:110%;max-width:none}.info-panel{width:92%;margin:0 auto 40px}}
.back-link {
    position: fixed;
    top: 16px;
    left: 16px;
    z-index: 9999;
    font-size: 11px;
    font-weight: bold;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #fff;
    text-decoration: none;
    font-family: Arial, sans-serif;
    text-shadow: 0 1px 4px #000, 0 0 8px #000;
    transition: opacity 0.2s;
    opacity: 0.55;
}
.back-link:hover { opacity: 1; }