*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul,ol{list-style:none}
body{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
:focus-visible{outline:3px solid currentColor;outline-offset:2px}

body{font-family:var(--ff-body);background:var(--bg);color:var(--ink);line-height:1.85;font-size:16px}
.shell{position:relative}
.page-main{max-width:var(--maxw);margin:0 auto;padding:72px 24px 84px}
.page-head{margin-bottom:44px}
.eyebrow{font-family:var(--ff-disp);letter-spacing:.24em;font-size:12px;color:var(--accent);text-transform:uppercase;margin-bottom:14px}
.page-head h1{font-family:var(--ff-disp);font-weight:700;font-size:clamp(28px,5vw,46px);line-height:1.24;letter-spacing:.01em;margin-bottom:18px}
.lead{color:var(--muted);font-size:17px;max-width:62ch}
.block{margin:0 0 52px}
.block h2{font-family:var(--ff-disp);font-weight:700;font-size:clamp(21px,3.3vw,30px);margin-bottom:18px;padding-bottom:12px;border-bottom:2px solid var(--line)}
.block p{margin-bottom:15px}
.block.has-img{display:grid;grid-template-columns:1.25fr .9fr;gap:38px;align-items:center}
.block.has-img h2{border:none;padding:0}
.block-fig img{border-radius:var(--radius);width:100%;aspect-ratio:4/3;object-fit:cover;box-shadow:0 18px 40px -24px rgba(0,0,0,.4)}
@media(max-width:760px){.block.has-img{grid-template-columns:1fr;gap:22px}}
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;text-align:left;background:none;border:none;cursor:pointer;font:inherit;font-weight:600;color:var(--ink);padding:20px 44px 20px 0;position:relative;display:block}
.faq-mark{position:absolute;right:6px;top:50%;width:14px;height:14px;transform:translateY(-50%)}
.faq-mark::before,.faq-mark::after{content:"";position:absolute;background:var(--accent);transition:.3s}
.faq-mark::before{top:6px;left:0;width:14px;height:2px}
.faq-mark::after{top:0;left:6px;width:2px;height:14px}
.faq-item.open .faq-mark::after{transform:scaleY(0)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 0 20px;color:var(--muted)}
.sitemap-page .sitemap-list{display:block;border-top:1px solid var(--line)}
.sitemap-list a{display:grid;grid-template-columns:minmax(180px,260px) 1fr;gap:8px 28px;align-items:baseline;border-bottom:1px solid var(--line);padding:22px 8px;transition:.25s}
.sitemap-list a:hover{background:var(--soft);padding-left:18px}
.sitemap-list .sm-head{min-width:0}
.sitemap-list span{display:flex;align-items:baseline;gap:10px;font-weight:700;font-family:var(--ff-disp);font-size:17px}
.sitemap-list span::before{content:"›";color:var(--accent);font-size:20px;line-height:1}
.sitemap-list small{display:block;color:var(--muted);font-size:12px;margin-top:4px;padding-left:20px}
.site-footer{background:var(--foot-bg);color:var(--foot-fg);margin-top:72px}
.site-footer ul{list-style:none}
.site-footer a{color:inherit;opacity:.82;transition:.2s}
.site-footer a:hover{opacity:1;color:var(--accent2)}
.site-footer .ft-name{font-family:var(--ff-disp);font-weight:700}
.site-footer .ft-tag{opacity:.7;font-size:14px}
.site-footer .ft-addr{opacity:.6;font-size:13px}
.site-footer .ft-copy{font-size:12px;opacity:.55}
/* columns */
.ft-columns .ft-in{max-width:var(--maxw);margin:0 auto;padding:56px 24px 26px;display:grid;grid-template-columns:1.6fr 1fr;gap:34px}
.ft-columns .ft-name{font-size:20px;margin-bottom:8px}
.ft-columns .ft-addr{margin-top:12px}
.ft-columns .ft-nav ul{display:flex;flex-direction:column;gap:10px;font-size:14px}
.ft-columns .ft-copy{text-align:center;padding:16px;border-top:1px solid rgba(255,255,255,.12)}
@media(max-width:760px){.ft-columns .ft-in{grid-template-columns:1fr;gap:22px}}
/* centered */
.ft-centered .ft-in{max-width:760px;margin:0 auto;padding:60px 24px 24px;text-align:center}
.ft-centered .ft-name{font-size:26px;margin-bottom:10px}
.ft-centered .ft-tag{margin-bottom:22px}
.ft-centered .ft-nav ul{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 22px;font-size:14px;margin-bottom:20px}
.ft-centered .ft-addr{margin-bottom:6px}
.ft-centered .ft-copy{text-align:center;padding:16px;border-top:1px solid rgba(255,255,255,.12)}
/* split */
.ft-split .ft-in{max-width:var(--maxw);margin:0 auto;padding:64px 24px 30px;display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;align-items:flex-start}
.ft-split .ft-brand{max-width:46%}
.ft-split .ft-name{font-size:30px;margin-bottom:10px}
.ft-split .ft-addr{margin-top:14px}
.ft-split .ft-nav ul{display:grid;grid-template-columns:1fr 1fr;gap:10px 30px;font-size:14px;text-align:right}
.ft-split .ft-copy{padding:16px 24px;border-top:1px solid rgba(255,255,255,.12);max-width:var(--maxw);margin:0 auto}
@media(max-width:760px){.ft-split .ft-brand{max-width:100%}.ft-split .ft-nav ul{text-align:left}}
/* inline */
.ft-inline{border-top:3px solid var(--accent)}
.ft-inline .ft-in{max-width:var(--maxw);margin:0 auto;padding:22px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.ft-inline .ft-name{font-size:18px}
.ft-inline .ft-nav ul{display:flex;flex-wrap:wrap;gap:6px 18px;font-size:13.5px}
/* bigtype */
.ft-bigtype .ft-in{max-width:var(--maxw);margin:0 auto;padding:64px 24px 34px}
.ft-bigtype .ft-name{font-size:clamp(38px,8vw,82px);line-height:1;letter-spacing:-.02em;margin-bottom:12px}
.ft-bigtype .ft-tag{margin-bottom:24px}
.ft-bigtype .ft-nav ul{display:flex;flex-wrap:wrap;gap:6px 22px;font-size:14px;padding-top:22px;border-top:1px solid rgba(255,255,255,.14);margin-bottom:16px}
/* band */
.ft-band-top{background:var(--accent);color:var(--foot-bg)}
.ft-band-top p{max-width:var(--maxw);margin:0 auto;padding:20px 24px;font-family:var(--ff-disp);font-weight:700;font-size:clamp(16px,2.6vw,22px)}
.ft-band .ft-in{max-width:var(--maxw);margin:0 auto;padding:40px 24px 18px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.ft-band .ft-name{font-size:20px}
.ft-band .ft-nav ul{display:flex;flex-wrap:wrap;gap:8px}
.ft-band .ft-nav a{display:inline-block;padding:7px 14px;border-radius:30px;background:rgba(255,255,255,.08);font-size:13px;opacity:1}
.ft-band .ft-nav a:hover{background:var(--accent);color:var(--foot-bg)}
.ft-band .ft-copy{text-align:center;padding:14px}
/* card */
.ft-card .ft-in{max-width:760px;margin:0 auto;padding:54px 24px 18px}
.ft-card-box{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:34px 30px;text-align:center}
.ft-card .ft-name{font-size:22px;margin-bottom:8px}
.ft-card .ft-tag{margin-bottom:20px}
.ft-card .ft-nav ul{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 20px;font-size:14px}
.ft-card .ft-copy{text-align:center;padding:16px}
/* stack2 */
.ft-stack2 .ft-row{border-bottom:1px solid rgba(255,255,255,.12)}
.ft-stack2 .ft-row ul{max-width:var(--maxw);margin:0 auto;padding:26px 24px;display:flex;flex-wrap:wrap;justify-content:center;gap:10px 26px;font-size:14.5px}
.ft-stack2 .ft-in{max-width:var(--maxw);margin:0 auto;padding:22px 24px;display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.ft-stack2 .ft-name{font-size:18px}
/* rail */
.ft-rail .ft-in{max-width:var(--maxw);margin:0 auto;padding:0;display:grid;grid-template-columns:300px 1fr}
.ft-rail .ft-rail-brand{background:rgba(255,255,255,.05);border-right:3px solid var(--accent);padding:46px 30px}
.ft-rail .ft-name{font-size:22px;margin-bottom:10px}
.ft-rail .ft-addr{margin-top:14px}
.ft-rail .ft-nav{padding:46px 30px;display:flex;align-items:center}
.ft-rail .ft-nav ul{display:grid;grid-template-columns:1fr 1fr;gap:14px 24px;font-size:14.5px}
.ft-rail .ft-copy{text-align:center;padding:16px;border-top:1px solid rgba(255,255,255,.12)}
@media(max-width:760px){.ft-rail .ft-in{grid-template-columns:1fr}.ft-rail .ft-rail-brand{border-right:none;border-bottom:3px solid var(--accent)}}
/* chips */
.ft-chips .ft-in{max-width:820px;margin:0 auto;padding:56px 24px 20px;text-align:center}
.ft-chips .ft-name{font-size:22px;margin-bottom:18px}
.ft-chips .ft-nav ul{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-bottom:18px}
.ft-chips .ft-nav a{display:inline-block;padding:8px 16px;border:1px solid rgba(255,255,255,.22);border-radius:30px;font-size:13px;opacity:1}
.ft-chips .ft-nav a:hover{border-color:var(--accent);background:var(--accent);color:var(--foot-bg)}
.ft-chips .ft-addr{font-size:13px}
.ft-chips .ft-copy{text-align:center;padding:16px}
.to-top{position:fixed;right:20px;bottom:20px;width:46px;height:46px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-size:20px;opacity:0;pointer-events:none;transform:translateY(12px);transition:.3s;z-index:60;box-shadow:0 8px 20px -8px rgba(0,0,0,.5)}
.to-top.show{opacity:1;pointer-events:auto;transform:none}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
.burger{display:none;width:42px;height:42px;background:none;border:none;cursor:pointer;flex-direction:column;justify-content:center;gap:5px;padding:8px}
.burger span{display:block;height:2px;background:currentColor;transition:.3s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.drawer{display:none}


:root{
  --bg:#141229;--ink:#eef1ff;--accent:#39d3ff;--accent2:#8b7bff;--soft:#1f1c3d;
  --line:#2e2a55;--muted:#a3a0cf;--foot-bg:#100e22;--foot-fg:#d8d6ff;
  --ff-disp:'Zen Kaku Gothic New',sans-serif;--ff-body:'DM Sans','Zen Kaku Gothic New',sans-serif;
  --maxw:1080px;--radius:20px;
}
body{background:radial-gradient(900px 600px at 80% -10%,#241f4d,#141229)}
.dock-top{position:fixed;top:0;left:0;right:0;height:56px;display:flex;align-items:center;padding:0 22px;background:rgba(16,14,34,.7);backdrop-filter:blur(8px);z-index:70}
.dock-top .logo{font-family:var(--ff-disp);font-weight:700;font-size:18px;background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.dock{position:fixed;bottom:16px;left:50%;transform:translateX(-50%);background:rgba(31,28,61,.92);backdrop-filter:blur(12px);border:1px solid var(--line);border-radius:40px;padding:8px 12px;display:flex;align-items:center;gap:6px;z-index:80;box-shadow:0 18px 50px -20px rgba(0,0,0,.7)}
.dock-logo{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent2));display:flex;align-items:center;justify-content:center;color:#141229;font-size:18px;font-weight:800}
.dock-links{display:flex;gap:2px}
.dock-links a{padding:10px 16px;border-radius:30px;font-size:14px;font-weight:500;color:var(--muted);transition:.25s;white-space:nowrap}
.dock-links a:hover{color:#fff}
.dock-links a.is-active{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#141229;font-weight:700}
.shell{padding-top:56px;padding-bottom:96px}
.to-top{bottom:84px}
.hero{max-width:var(--maxw);margin:0 auto;padding:60px 24px 30px;text-align:center}
.hero .wave{font-size:13px;letter-spacing:.3em;color:var(--accent);margin-bottom:18px}
.hero h1{font-family:var(--ff-disp);font-weight:700;font-size:clamp(34px,6vw,64px);line-height:1.2;margin-bottom:18px}
.hero h1 .g{background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:var(--muted);max-width:46ch;margin:0 auto 26px}
.player{max-width:560px;margin:0 auto;background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);padding:18px 22px;display:flex;align-items:center;gap:16px}
.player .play{width:48px;height:48px;border-radius:14px;background:linear-gradient(135deg,var(--accent),var(--accent2));border:none;color:#141229;font-size:18px;font-weight:800;cursor:pointer;flex-shrink:0}
.player .bar{flex:1}
.player .bar .t{font-weight:600;margin-bottom:8px;text-align:left}
.player .bar .line{height:6px;background:var(--line);border-radius:4px;overflow:hidden}
.player .bar .line i{display:block;width:86%;height:100%;background:linear-gradient(90deg,var(--accent),var(--accent2))}
.masonry{max-width:var(--maxw);margin:0 auto;padding:50px 24px;display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:start}
.ep{background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.3s}
.ep:hover{transform:translateY(-5px);border-color:var(--accent)}
.ep img{width:100%;aspect-ratio:16/10;object-fit:cover}
.ep .b{padding:18px 20px}
.ep .no{color:var(--accent);font-weight:700;font-size:12px}
.ep h3{font-family:var(--ff-disp);font-weight:700;font-size:18px;margin:6px 0}
.ep p{color:var(--muted);font-size:14px}
@media(max-width:900px){.masonry{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.masonry{grid-template-columns:1fr}.dock-links a{padding:10px 10px;font-size:12px}}

/* --- additions: CTA links & sitemap descriptions --- */
.cta-link{display:inline-block;font-family:var(--ff-disp);font-weight:700;color:var(--accent);border-bottom:2px solid var(--accent);padding-bottom:2px;transition:.25s}
.cta-link:hover{color:var(--accent2);border-color:var(--accent2)}
.block aside,aside.block{background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px}
.sitemap-list em{display:block;font-style:normal;color:var(--muted);font-size:14px;line-height:1.8}
@media(max-width:680px){.sitemap-list a{grid-template-columns:1fr;gap:6px}}