.headphone-lounge{max-width:1340px;margin:30px auto 180px;padding:30px;background:radial-gradient(ellipse at top,#364034,#1a241f 70%);border:1px solid #69745d;border-radius:12px;scroll-margin-top:20px;color:#e5e1cc}.headphone-lounge h2{font:clamp(27px,4vw,42px)/1.15 Georgia,serif;margin:24px 0 16px}.headphone-lounge>p{max-width:750px;line-height:1.7;color:#c7cbbb}.headphone-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:24px 0}.headphone-card{display:flex;flex-direction:column;align-items:stretch;text-align:left;padding:18px;border-radius:8px;border:1px solid #687361;background:linear-gradient(145deg,#3d4436,#202c25);color:inherit;min-width:0}.headphone-card svg{width:100%;height:180px;filter:drop-shadow(0 8px 7px #0004)}.headphone-card strong{font:23px Georgia,serif}.headphone-card span{color:#dec087;font:12px system-ui;line-height:1.6;margin:7px 0}.headphone-card small{font:13px/1.6 system-ui;color:#c5cbbd}.headphone-card[aria-pressed=true]{border-color:#e3bb72;box-shadow:inset 0 0 0 1px #e3bb72;background:linear-gradient(145deg,#4c4936,#26372d)}.headphone-controls{display:flex;align-items:center;gap:24px;flex-wrap:wrap;padding:20px 0;border-block:1px solid #64705b}.headphone-controls>button{min-height:48px;background:#dec087;color:#18271e}.headphone-controls label{display:grid;gap:8px;min-width:180px;font-size:14px}.headphone-controls input[type=range]{min-height:44px;width:100%;accent-color:#dec087}.headphone-controls .hp-crossfeed{display:flex;align-items:center;gap:10px;min-height:44px}.hp-crossfeed input{width:22px;height:22px}.headphone-lounge>small{display:block;max-width:900px;font:12px/1.8 system-ui;color:#b7c1b0}.headphone-lounge button:focus-visible,.headphone-lounge input:focus-visible{outline:3px solid #f5d79b;outline-offset:4px}.guided-headphones{min-height:44px;display:inline-flex;align-items:center;color:#dec087;text-underline-offset:4px}@media(max-width:800px){.headphone-lounge{margin:24px 5% 180px;padding:22px}.headphone-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.headphone-card{padding:12px}.headphone-card svg{height:140px}.headphone-card strong{font-size:21px}}@media(max-width:480px){.headphone-lounge{padding:18px}.headphone-grid{gap:10px}.headphone-card svg{height:110px}.headphone-card strong{font-size:18px}.headphone-card span{font-size:11px}.headphone-card small{font-size:12px}.headphone-controls{display:grid;gap:16px}.headphone-controls label{min-width:0}.headphone-lounge .section-heading{font-size:10px;gap:8px}.headphone-lounge h2{font-size:28px}}@media(prefers-reduced-motion:reduce){.headphone-lounge *{scroll-behavior:auto}}

/* Product bench: detailed original equipment illustrations. */
.headphone-card{overflow:hidden;transition:border-color .2s,transform .2s;background:linear-gradient(145deg,#303c35,#172620);padding:16px 20px 22px}.headphone-card svg{height:auto;aspect-ratio:6/5;display:block;background:radial-gradient(ellipse at 50% 52%,#84917c38,transparent 68%);filter:drop-shadow(0 12px 7px #0006);margin-bottom:12px}.headphone-card:hover{transform:translateY(-3px);border-color:#d7bc82}.headphone-card strong{font-size:25px}.hp-selection{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 0;border-top:1px solid #67735e}.hp-selection div{display:grid;gap:8px}.hp-selection small{font:10px system-ui;letter-spacing:.17em;color:#d5b77f}.hp-selection strong{font:26px Georgia,serif}.hp-selection span{font:13px/1.6 system-ui;color:#c9cbb9}.hp-selection button{flex-shrink:0;min-height:48px;padding:10px 18px;border:1px solid #b6a174;border-radius:30px;background:#14251d;color:#eadab7}.hp-inspection{box-sizing:border-box;width:min(760px,94vw);max-height:90dvh;overflow:auto;border:1px solid #a89160;border-radius:16px;background:radial-gradient(ellipse at 50% 30%,#455245,#14241f 75%);color:#eee3c7;padding:28px 36px;box-shadow:0 30px 120px #000b}.hp-inspection::backdrop{background:#07100dde;backdrop-filter:blur(7px)}.hp-inspection-close{display:block;margin-left:auto;min-height:44px;background:#243a30;color:#f1e4c7;border:1px solid #918665;border-radius:24px;padding:8px 18px}.hp-inspection-art svg{display:block;width:100%;max-height:53dvh;filter:drop-shadow(0 18px 10px #0007)}.hp-inspection h2{font:36px Georgia,serif;margin:8px 0 14px}.hp-inspection-era{color:#d3b57c;font:12px system-ui;letter-spacing:.1em}.hp-inspection-build{line-height:1.7}.hp-inspection>small{font:12px/1.6 system-ui;color:#b9c5b8}body[data-studio-room=sound][data-sound-tool=headphones]>.listening-console,body[data-studio-room=sound][data-sound-tool=headphones]>main{display:none!important}
@media(max-width:600px){.headphone-lounge{margin:16px 12px 170px;padding:18px}.headphone-card{padding:8px 10px 16px}.headphone-card svg{height:auto}.headphone-card strong{font-size:19px}.hp-selection{align-items:flex-start;flex-direction:column;gap:14px}.hp-selection button{width:100%}.hp-inspection{padding:18px}.hp-inspection h2{font-size:29px}.headphone-grid{gap:10px}.headphone-lounge>p{font-size:14px}}
@media(prefers-reduced-motion:reduce){.headphone-card{transition:none}.headphone-card:hover{transform:none}}