:root{
  --ig:linear-gradient(95deg,#feda75 0%,#fa7e1e 22%,#f55a51 42%,#d62976 64%,#962fbf 84%,#4f5bd5 100%);
  --ig-soft:linear-gradient(95deg,#fde4b0,#f9c0c9 45%,#e3bce0 72%,#c3c7ee);
  --ink:#15101c;--ink2:#0c0a11;--ink3:#8a8094;
  --bg:#fff;--bg2:#faf7fc;--line:#efe9f3;
  --pink:#d62976;--purple:#962fbf;--maxw:1180px;
  --shadow:0 18px 50px -20px rgba(86,28,108,.30);--shadow-sm:0 8px 24px -12px rgba(86,28,108,.25);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.grad-text{background:var(--ig);-webkit-background-clip:text;background-clip:text;color:transparent}
h1,h2,h3{line-height:1.1;letter-spacing:-.025em;font-weight:700}
.eyebrow{font-weight:600;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase}
.btn{display:inline-flex;align-items:center;gap:.5rem;font-weight:700;font-size:1rem;padding:.92rem 1.5rem;border-radius:999px;cursor:pointer;border:0;transition:transform .15s ease,box-shadow .2s ease;white-space:nowrap}
.btn-primary{background:linear-gradient(95deg,#f4731b 0%,#ef5544 28%,#d62976 60%,#962fbf 100%);color:#fff;box-shadow:0 12px 30px -10px rgba(214,41,118,.6);text-shadow:0 1px 2px rgba(90,15,10,.4)}
.btn-primary:hover{transform:translateY(-2px)}
.btn-ghost{background:#fff;color:var(--ink);border:2px solid var(--ink)}
.btn-ghost:hover{transform:translateY(-2px);background:var(--ink);color:#fff}
/* header */
header{position:sticky;top:0;z-index:50;backdrop-filter:saturate(160%) blur(14px);background:rgba(255,255,255,.82);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:.32rem;font-weight:700;font-size:1.18rem;letter-spacing:-.03em}
.brand-word{display:inline}
.brand .wave{width:42px;height:28px;flex:0 0 auto}
.navlinks{display:flex;align-items:center;gap:1.7rem;font-weight:600;font-size:.95rem;color:var(--ink2)}
.navlinks a:hover{color:var(--ink)}
.nav-cta .btn{padding:.7rem 1.2rem;font-size:.95rem}
.nav-dd{position:relative;display:inline-flex;align-items:center}
.nav-dd-t{display:inline-flex;align-items:center;gap:.32rem}
.ddcaret{font-size:.62rem;transition:transform .15s ease}
.nav-dd:hover .ddcaret{transform:rotate(180deg)}
.nav-dd::after{content:"";position:absolute;top:100%;left:0;right:0;height:16px}
.nav-dd-menu{position:absolute;top:100%;left:50%;transform:translateX(-50%);margin-top:12px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 18px 42px -16px rgba(86,28,108,.4);padding:8px;min-width:236px;display:flex;flex-direction:column;opacity:0;visibility:hidden;transition:opacity .14s ease;z-index:70}
.nav-dd:hover .nav-dd-menu{opacity:1;visibility:visible}
.nav-dd-menu a{padding:.55rem .7rem;border-radius:9px;font-size:.92rem;color:var(--ink2);white-space:nowrap}
.nav-dd-menu a:hover{background:var(--bg2);color:var(--ink)}
@media(max-width:760px){.navlinks{display:none}}
/* sound page */
.sound-wrap{max-width:760px;margin:0 auto;padding:34px 22px 70px}
.crumb{font-size:.88rem;color:var(--ink3);margin-bottom:22px}
.crumb a:hover{color:var(--pink)}
.crumb span{color:var(--ink2)}
.sound-card{background:#fff;border:2px solid #15101c;border-radius:22px;padding:38px 34px;box-shadow:var(--shadow-sm)}
.sound-card .eyebrow{display:inline-block;margin-bottom:12px;color:var(--ink3)}
.sound-card h1{font-size:clamp(1.8rem,4vw,2.5rem);margin-bottom:6px}
.sound-card .meta{color:var(--ink2);font-size:.92rem;margin-bottom:24px}
.player{display:flex;align-items:center;gap:16px;margin-bottom:26px}
.pbtn{flex:0 0 auto;width:60px;height:60px;border-radius:50%;border:0;background:var(--ig);color:#fff;cursor:pointer;font-size:1rem;display:grid;place-items:center;box-shadow:0 12px 28px -10px rgba(214,41,118,.6)}
.pbtn:hover{transform:scale(1.05)}
.pbar{flex:1;height:8px;background:#eee6f0;border-radius:5px;cursor:pointer;position:relative;overflow:hidden}
.pfill{height:100%;width:0;background:var(--ig);border-radius:5px}
.ptime{font-variant-numeric:tabular-nums;color:var(--ink3);font-size:.9rem;flex:0 0 auto}
.dl{display:flex;gap:.8rem;flex-wrap:wrap;margin-bottom:14px}
.micro{color:var(--ink3);font-size:.86rem}
.about{margin-top:40px}
.about h2{font-size:1.3rem;margin-bottom:12px}
.about p{color:#000;font-size:.95rem}
.tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:20px}
.tag{font-size:.82rem;font-weight:600;color:var(--ink2);background:var(--bg2);border:1px solid var(--line);border-radius:999px;padding:.35rem .8rem}
.more{margin-top:44px}
.more h2{font-size:1.3rem;margin-bottom:16px}
.more-list{list-style:none;display:grid;gap:10px;margin-bottom:18px}
.more-item{display:flex;align-items:center;gap:.8rem;padding:13px 16px;border:1px solid var(--line);border-radius:14px;background:#fff;font-weight:600;transition:border-color .2s ease,transform .15s ease}
.more-item:hover{border-color:var(--pink);transform:translateY(-2px)}
.more-item .mi-play{width:30px;height:30px;border-radius:50%;background:var(--ig);color:#fff;display:grid;place-items:center;font-size:.62rem;flex:0 0 auto}
.more-all{font-weight:700;color:var(--pink)}
/* footer */
footer{background:#0d0d12;color:#b7aec3;padding:54px 0 30px;margin-top:60px}
.foot-grid{display:flex;flex-wrap:wrap;justify-content:space-between;gap:26px;margin-bottom:30px}
.foot-brand{max-width:34ch}
.foot-brand .brand{color:#fff;margin-bottom:.7rem}
.foot-brand p{font-size:.92rem}
.foot-links{display:flex;gap:48px;flex-wrap:wrap}
footer h4{color:#fff;font-size:.95rem;margin-bottom:.8rem}
footer .foot-links a{display:block;color:#b7aec3;font-size:.92rem;padding:.25rem 0}
footer .foot-links a:hover{color:#fff}
.foot-bottom{border-top:1px solid #241f2c;padding-top:20px;font-size:.85rem;color:#8a8094;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.foot-legal a{display:inline;color:#8a8094}
.foot-legal a:hover{color:#fff}
/* category page */
.cat-wrap{max-width:840px;margin:0 auto;padding:34px 22px 70px}
.cat-hero{margin-bottom:30px}
.cat-hero .eyebrow{display:inline-block;margin-bottom:12px;color:var(--ink3)}
.cat-hero h1{font-size:clamp(2rem,5vw,2.9rem);margin-bottom:14px;text-wrap:balance}
.cat-intro{color:#000;font-size:1.04rem;max-width:64ch;margin-bottom:24px}
.cat-panel{background:#15101c;border-radius:22px;overflow:hidden;box-shadow:0 26px 56px -26px rgba(86,28,108,.55)}
.cat-panel .snd-list{list-style:none;margin:0;padding:8px 0}
.cat-panel .snd{display:flex;align-items:center;gap:.85rem;padding:13px 24px;border-top:1px solid rgba(255,255,255,.06)}
.cat-panel .snd:first-child{border-top:0}
.play{flex:0 0 auto;width:40px;height:40px;border-radius:50%;border:0;background:var(--ig);color:#fff;cursor:pointer;font-size:.74rem;display:grid;place-items:center;transition:transform .15s ease}
.play:hover{transform:scale(1.08)}
.play.playing{background:#3a3247}
.snd-name{font-weight:600;color:#e7e2ee;flex:1;font-size:1rem}
.snd-name:hover{color:#f9a8c9}
.cat-panel .snd-meta{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}
.cat-panel .snd-name{flex:initial}
.cat-panel .snd-sub{color:#9a8fa8;font-size:.82rem;line-height:1.35}
.snd-dl{flex:0 0 auto;color:#b7aec3;font-size:1rem;padding:.28rem .6rem;border-radius:9px;border:1px solid rgba(255,255,255,.14);transition:color .15s ease,border-color .15s ease}
.snd-dl:hover{color:#fff;border-color:#fff}
.cat-sec{margin-top:46px}
.cat-sec h2{font-size:1.4rem;margin-bottom:14px}
.cat-sec p{color:#000;font-size:.98rem;max-width:66ch}
.rel-cats{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px}
.rel-cat{display:inline-block;padding:.6rem 1rem;border:1.5px solid var(--ink);border-radius:999px;font-weight:600;font-size:.92rem;transition:background .15s ease,color .15s ease}
.rel-cat:hover{background:var(--ink);color:#fff}
.cat-faq{margin-top:46px}
.cat-faq h2{font-size:1.4rem;margin-bottom:8px}
/* guide page */
.answer-box{background:var(--bg2);border:1px solid var(--line);border-left:4px solid var(--pink);border-radius:14px;padding:18px 20px;margin-top:12px;font-size:1rem;color:#000;max-width:70ch}
.guide-h3{font-size:1.18rem;font-weight:700;margin:30px 0 10px}
ol.steps,ul.steps{margin:8px 0 0 1.25rem;max-width:68ch}
ol.steps li,ul.steps li{margin-bottom:9px;font-size:.97rem;color:#000;padding-left:.2rem}
.guide-body a{color:var(--pink);font-weight:600}
.guide-body a:hover{text-decoration:underline}
.qa{border-bottom:1px solid var(--line)}
.qa summary{list-style:none;cursor:pointer;padding:17px 0;font-weight:700;font-size:1rem;display:flex;justify-content:space-between;gap:1rem;color:var(--ink)}
.qa summary::-webkit-details-marker{display:none}
.qa .pm{color:var(--pink);font-size:1.3rem;line-height:1;flex:0 0 auto;display:inline-block;transition:transform .2s ease}
.qa[open] .pm{transform:rotate(45deg)}
.qa-a{padding:0 0 17px;color:#000;font-size:.95rem;max-width:66ch}
/* sticky mini player (shared) */
.mini{position:fixed;left:0;right:0;bottom:0;z-index:60;background:#15101c;color:#fff;transform:translateY(120%);transition:transform .35s cubic-bezier(.22,.61,.36,1);box-shadow:0 -12px 34px -12px rgba(0,0,0,.55)}
.mini.show{transform:translateY(0)}
.mini-inner{max-width:var(--maxw);margin:0 auto;padding:12px 22px;display:flex;align-items:center;gap:16px}
.mp-play{flex:0 0 auto;width:44px;height:44px;border-radius:50%;background:var(--ig);border:0;color:#fff;cursor:pointer;font-size:.85rem;display:grid;place-items:center}
.mp-title{font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:240px;flex:0 0 auto}
.mp-bar{flex:1;height:7px;background:#332b3d;border-radius:4px;cursor:pointer;position:relative;min-width:60px}
.mp-fill{height:100%;width:0;background:var(--ig);border-radius:4px}
.mp-time{font-variant-numeric:tabular-nums;font-size:.85rem;color:#b7aec3;flex:0 0 auto}
.mp-close{background:none;border:0;color:#b7aec3;cursor:pointer;font-size:1.15rem;flex:0 0 auto;line-height:1}
@media(max-width:520px){.mp-title{max-width:120px}.mini-inner{gap:10px;padding:10px 16px}}