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#9be5ee26;margin:32px 0 0;font-family:Georgia,Times New Roman,Songti TC,PMingLiU,Noto Serif CJK HK,serif;font-size:clamp(3.8rem,7.2vw,7rem);font-weight:400;line-height:1.04}.echoes-subtitle{color:#c8d6e6;letter-spacing:.5em;margin:16px 0 0;font-size:1rem}.echoes-tagline{letter-spacing:-.025em;margin:36px 0 0;font-family:Georgia,Times New Roman,Songti TC,PMingLiU,Noto Serif CJK HK,serif;font-size:clamp(1.8rem,2.65vw,2.65rem);line-height:1.25}.echoes-hero .hero-description{max-width:43ch;margin-top:24px;font-size:1rem;line-height:1.8}.echoes-actions{flex-wrap:wrap;align-items:center;gap:12px 28px;margin-top:32px;display:flex}.echoes-play{color:#091822;letter-spacing:.03em;background:#b4edf3;border:1px solid #b4edf3;justify-content:center;align-items:center;gap:28px;min-height:50px;padding:16px 26px;font-size:.85rem;font-weight:700;transition:background-color .18s,box-shadow .18s;display:inline-flex;box-shadow:0 0 28px #9be5ee1f}.echoes-play:hover{background:#d3f6f9;box-shadow:0 0 36px 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