.trm4-root{--trm4-pink:#ff6b9d;--trm4-dark-red:#8b2635;--trm4-black:#000;--trm4-muted:#888;font-family:Montserrat,sans-serif;color:#fff}.trm4-med-container{position:relative;background:var(--trm4-black);border:1px solid var(--trm4-pink);border-radius:20px;overflow:hidden;box-shadow:0 0 60px rgba(255,107,157,.06);padding:56px 44px 52px}.trm4-med-container:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 20% 50%,rgba(255,107,157,.18) 0,transparent 55%),radial-gradient(ellipse at 80% 50%,rgba(139,38,53,.15) 0,transparent 55%),radial-gradient(ellipse at 50% 0,rgba(255,107,157,.08) 0,transparent 60%);pointer-events:none;z-index:0}.trm4-inner{position:relative;z-index:1}.trm4-header{text-align:center;margin-bottom:44px}.trm4-eyebrow{font-size:10px;font-weight:700;letter-spacing:5px;text-transform:uppercase;color:var(--trm4-pink);margin-bottom:14px}.trm4-main-title{font-size:52px;font-weight:800;letter-spacing:-2px;line-height:1;text-transform:uppercase;margin-bottom:16px;color:#fff}.trm4-main-desc{font-size:14px;color:#aaa;line-height:1.7;max-width:480px;margin:0 auto}.trm4-layout{display:flex;gap:28px;align-items:flex-start}.trm4-player{flex:0 0 300px;background:rgba(255,255,255,.03);border:1px solid rgba(255,107,157,.2);border-radius:16px;overflow:hidden;display:flex;flex-direction:column}.trm4-player-head{padding:18px 20px 14px;border-bottom:1px solid rgba(255,107,157,.12)}.trm4-player-eyebrow{font-size:9px;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--trm4-pink);margin-bottom:5px}.trm4-player-title{font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:1px;color:#fff;line-height:1.3;min-height:32px}.trm4-wave-area{height:48px;background:rgba(0,0,0,.3);display:flex;align-items:center;padding:0 20px}.trm4-wave-line{width:100%;height:1px;background:rgba(255,107,157,.2);border-radius:1px;position:relative}.trm4-wave-line:after{content:"";position:absolute;top:50%;left:0;transform:translateY(-50%);width:0;height:1px;background:var(--trm4-pink);box-shadow:0 0 6px rgba(255,107,157,.6)}.trm4-wave-line.trm4-playing:after{animation:trm4-scan 2.4s ease-in-out infinite alternate}@keyframes trm4-scan{0%{width:15%;opacity:.5}to{width:100%;opacity:1}}.trm4-empty{padding:22px 20px;text-align:center}.trm4-empty p{font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--trm4-muted);opacity:.45}.trm4-progress-wrap{padding:14px 20px 6px}.trm4-progress-track{width:100%;height:2px;background:rgba(255,255,255,.08);border-radius:2px;position:relative;cursor:pointer}.trm4-progress-fill{height:100%;background:linear-gradient(90deg,var(--trm4-pink),var(--trm4-dark-red));border-radius:2px;pointer-events:none}.trm4-progress-thumb{position:absolute;top:50%;transform:translate(-50%,-50%);width:10px;height:10px;border-radius:50%;background:var(--trm4-pink);pointer-events:none}.trm4-time-row{margin-top:6px;font-size:9px;font-weight:600;color:var(--trm4-muted);letter-spacing:.5px}.trm4-controls,.trm4-time-row{display:flex;justify-content:space-between}.trm4-controls{padding:12px 20px 18px;align-items:center;gap:10px;border-top:1px solid rgba(255,255,255,.05)}.trm4-vol-group{display:flex;align-items:center;gap:7px}.trm4-vol-icon{color:var(--trm4-muted);flex-shrink:0}.trm4-vol-slider{-webkit-appearance:none;appearance:none;width:64px;height:2px;border-radius:2px;background:#333;outline:none;cursor:pointer}.trm4-vol-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:10px;height:10px;border-radius:50%;background:var(--trm4-pink);cursor:pointer}.trm4-play-btn{width:42px;height:42px;border-radius:50%;background:linear-gradient(45deg,var(--trm4-pink),var(--trm4-dark-red));border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 3px 14px rgba(255,107,157,.35);transition:transform .2s,box-shadow .2s;flex-shrink:0;font-family:inherit}.trm4-play-btn:hover{transform:scale(1.08);box-shadow:0 5px 20px rgba(255,107,157,.5)}.trm4-list{flex:1;display:flex;flex-direction:column;gap:10px}.trm4-card{background:rgba(255,255,255,.02);border:1px solid rgba(255,107,157,.15);border-radius:12px;cursor:pointer;transition:border-color .25s,box-shadow .25s,background .25s;overflow:hidden}.trm4-card:hover{border-color:rgba(255,107,157,.5)}.trm4-card.trm4-active{border-color:var(--trm4-pink);box-shadow:0 0 0 1px var(--trm4-pink),0 4px 18px rgba(255,107,157,.12);background:rgba(255,107,157,.04)}.trm4-card-head{gap:14px;padding:14px 16px;text-align:left}.trm4-card-head,.trm4-card-num{display:flex;align-items:center}.trm4-card-num{width:30px;height:30px;border-radius:50%;border:1.5px solid rgba(255,107,157,.3);justify-content:center;font-size:10px;font-weight:800;color:var(--trm4-pink);flex-shrink:0;transition:background .2s,border-color .2s}.trm4-card.trm4-active .trm4-card-num{background:var(--trm4-pink);border-color:var(--trm4-pink);color:#fff}.trm4-card-text{flex:1;text-align:left}.trm4-card-cat{font-size:9px;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;color:var(--trm4-pink);margin-bottom:3px}.trm4-card-title{font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:1px;color:#fff;line-height:1.2}.trm4-card-arrow{color:rgba(255,107,157,.35);transition:color .2s,transform .25s;flex-shrink:0}.trm4-card.trm4-active .trm4-card-arrow{color:var(--trm4-pink);transform:rotate(90deg)}.trm4-card-desc{max-height:0;overflow:hidden;transition:max-height .35s cubic-bezier(.4,0,.2,1),padding .3s;padding:0 16px;text-align:left;font-size:11.5px;color:rgba(255,255,255,.6);line-height:1.75;font-weight:400}.trm4-card.trm4-active .trm4-card-desc{max-height:200px;padding:0 16px 14px}@media(max-width:900px){.trm4-med-container{padding:40px 24px 44px}.trm4-main-title{font-size:38px}.trm4-layout{flex-direction:column}.trm4-player{flex:none;width:100%}}@media(max-width:520px){.trm4-main-title{font-size:28px;letter-spacing:-1px}.trm4-main-desc{font-size:13px}}