:root{color-scheme:light;--ink:#153e49;--line:#c6dde1;--muted:#526a71}*{box-sizing:border-box}body{margin:0;background:linear-gradient(140deg,#f7faf9,#e5f2fb);color:var(--ink);font:15px/1.6 system-ui,"Microsoft YaHei",sans-serif}.shell{max-width:640px;margin:auto;padding:28px 18px 48px}.brand{display:block;color:var(--ink);font-size:23px;font-weight:750;text-decoration:none;margin-bottom:20px}.brand span{font-size:12px;margin-left:10px;letter-spacing:.1em}.card{background:white;padding:24px;border:1px solid var(--line);border-radius:16px;margin-bottom:18px}h1{font-size:25px;line-height:1.3;margin:0 0 8px}h2{font-size:20px}h3{font-size:17px}.intro,.hint{color:var(--muted)}.hint{font-size:12px;margin:6px 0 12px}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0}button{font:inherit;font-size:14px;min-height:44px;padding:10px 14px;border:1px solid var(--line);border-radius:8px;color:var(--ink);background:#f0f7f8;cursor:pointer}button[aria-pressed=true],.primary{background:var(--ink);color:white}.primary{width:100%;margin-top:18px}button:disabled{opacity:.55;cursor:not-allowed}label{display:block;margin:14px 0 6px}input[type=text],input[type=password]{display:block;width:100%;min-height:46px;border:1px solid var(--line);border-radius:8px;padding:10px 12px;font:16px system-ui;color:var(--ink);background:#fff}.consent{display:flex;gap:8px;align-items:flex-start;font-size:13px}.consent input{margin-top:4px;width:18px;height:18px;flex:none;accent-color:#146b7b}a{color:#116b7b;text-underline-offset:3px}#auth-status,#change-status,#status{overflow-wrap:anywhere}#new-recovery{display:block;overflow-wrap:anywhere;background:#eef7fa;padding:16px;font-size:16px;user-select:all}details{margin-top:18px}summary{cursor:pointer}article{padding:12px 0;border-bottom:1px solid var(--line);overflow-wrap:anywhere}article h2{font-size:17px}button:focus-visible,input:focus-visible,a:focus-visible{outline:3px solid #79bed2;outline-offset:3px}[hidden]{display:none!important}@media(max-width:360px){.shell{padding:18px 12px}.card{padding:18px}.tabs{gap:6px}.tabs button{padding:10px}}
.account-actions{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0 8px}.account-actions a{display:inline-flex;align-items:center;min-height:44px;padding:8px 12px;border:1px solid var(--line);border-radius:8px;text-decoration:none;background:#f0f7f8;font-size:14px}.account-actions #public-listen{background:var(--ink);color:white}
.password-field{display:flex;gap:8px;align-items:stretch}.password-field input{min-width:0;flex:1}.password-field button{flex:none;padding:8px 10px;white-space:nowrap}
.demo-notice{padding:12px 14px;background:#fff5dc;border:1px solid #e5c784;border-radius:10px;font-size:13px}.demo-notice strong{color:#654900}.demo-notice p{margin:6px 0 0}.demo-product{padding:12px 14px;background:#f1f8fa;border-radius:10px;margin:12px 0}.demo-product>div{display:flex;gap:12px;justify-content:space-between;padding:4px 0;font-size:14px}.demo-product dt{color:var(--muted);flex:none}.demo-product dd{margin:0;text-align:right}.demo-result{margin:16px 0;padding:12px 14px;border-left:3px solid #188392;background:#eff8fa;overflow-wrap:anywhere}.demo-result h3{margin:0 0 6px}.demo-result p{margin:6px 0;font-size:14px}.demo-actions,.consumer-links{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.consumer-links a{font-size:13px;min-height:44px;display:flex;align-items:center}.consumer-summary{margin-top:22px;border-top:1px solid var(--line);font-size:13px}.consumer-summary h3{font-size:16px}.consumer-summary p{color:var(--muted)}@media(max-width:600px){.member-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.consumer-links{display:grid;gap:0}.demo-actions button{flex:1 1 120px}}
.member-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.member-heading p{margin:8px 0 0;font-size:13px}.member-heading button{flex:none}.member-tabs{border-bottom:1px solid var(--line);padding-bottom:14px}.member-tabs button{flex:1;padding:8px;white-space:nowrap}#member-music h2{margin:16px 0 4px}#member-music>.intro{margin:0 0 12px;font-size:14px}#music-status{font-size:12px;min-height:20px;overflow-wrap:anywhere}#music-retry{font-size:12px;margin-bottom:12px}.listening-player{border:1px solid var(--line);border-radius:12px;overflow:hidden}.listening-brand{display:flex;gap:8px;align-items:center;padding:10px 12px;font-weight:650;font-size:14px;background:#eef7fa}.listening-brand img{border-radius:50%}.preview-label{margin-left:auto;font-size:11px;font-weight:400;color:var(--muted)}.listening-stage{position:relative;aspect-ratio:16/9;overflow:hidden;background:#dcebf0}.listening-stage>img{position:absolute;width:100%;height:100%;object-fit:cover;filter:blur(18px);opacity:.5;transform:scale(1.1)}.listening-stage video{position:relative;display:block;width:100%;height:100%;object-fit:contain}.listening-caption{padding:12px 14px}.listening-caption h3{margin:0 0 4px;font-size:18px}.listening-caption p{margin:0;font-size:13px;color:var(--muted)}.listening-tracks{display:grid;gap:8px;margin:14px 0}.listening-tracks button{display:flex;align-items:center;text-align:left;gap:12px;padding:8px 10px}.listening-tracks img{border-radius:6px;object-fit:cover;flex:none}.listening-tracks span{overflow-wrap:anywhere}.listening-tracks button[aria-pressed=true]{background:#e1f1f4;color:var(--ink);border-color:#147486}#member-security details{margin-top:4px}#member-records h2{margin-top:12px}@media(min-width:900px){.shell:has(#member:not([hidden])){max-width:860px}.listening-tracks{grid-template-columns:repeat(3,minmax(0,1fr))}.listening-tracks button{gap:8px;font-size:13px}.listening-stage{max-height:360px}}@media(max-width:360px){.member-heading h1{font-size:22px}.member-heading button{font-size:12px;padding:8px}.member-tabs button{font-size:12px}.preview-label{font-size:10px}}