@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;600;700;900&display=swap');
:root{--ink:#070a0e;--cyan:#00d7ee;--cyan-text:#007b8a;--soft:#f4f7f8;--line:#d7e0e4;--muted:#58646b}
*{box-sizing:border-box}
body{margin:0;color:var(--ink);font-family:Avenir Next,Avenir,Helvetica Neue,'Noto Sans JP',sans-serif}
a{color:inherit;text-decoration:none}
img{display:block;width:100%}
a:focus-visible,summary:focus-visible{outline:3px solid #006b78;outline-offset:4px}
.chapterMobileNav{display:none;position:relative}
.nav{height:76px;padding:0 5vw;display:flex;align-items:center;justify-content:space-between;border-bottom:2px solid var(--cyan);font-size:10px;font-weight:900;letter-spacing:.12em}
.nav nav{display:flex;gap:22px}
.hero{height:72vh;min-height:560px;position:relative;overflow:hidden}
.hero img{height:100%;object-fit:cover}
.hero:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,8,12,.86),rgba(2,8,12,.2))}
.hero article{position:absolute;z-index:1;left:7vw;top:50%;transform:translateY(-50%);color:#fff;max-width:800px}
.eyebrow{color:var(--cyan);font-size:10px;font-weight:900;letter-spacing:.2em}
.story>.eyebrow,.cast .eyebrow,.scenes .eyebrow{color:var(--cyan-text)}
.hero h1{font-size:clamp(58px,9vw,126px);line-height:.86;letter-spacing:-.07em;margin:22px 0}
.hero h2{font-size:clamp(20px,2.6vw,36px);line-height:1.55}
.story,.cast{padding:120px 7vw}
.story{display:grid;grid-template-columns:170px 1fr}
.story h2,.cast h2{font-size:clamp(38px,5vw,72px);line-height:1.35;letter-spacing:-.05em;margin:0;max-width:950px}
.story blockquote{border-left:4px solid var(--cyan);margin:45px 0 0;padding-left:24px;font-size:25px;font-weight:800}
.scenes{background:var(--soft);padding:110px 7vw;display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.scenes article,.cast article{background:#fff;border:1px solid var(--line);position:relative}
.scenes article:after,.cast article:after{content:'';position:absolute;right:-1px;top:-1px;width:52px;height:20px;border-top:3px solid var(--cyan);border-right:3px solid var(--cyan)}
.scenes img{height:240px;object-fit:cover}
.scenes div,.cast article div{padding:24px}
.scenes h3,.cast h3{font-size:24px;margin:7px 0}
.scenes p,.cast p{color:var(--muted);line-height:1.8;font-size:13px}
.cast .bio{margin-top:14px;color:#3f4b52;font-size:12px;line-height:1.75}
.cast{background:#fff}
.cast header{margin-bottom:50px}
.castGrid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cast img{height:330px;object-fit:contain;object-position:center bottom;background:#fff;padding:12px 12px 0}
.next{display:flex;justify-content:space-between;padding:55px 7vw;background:#0b1116;color:#fff;border-top:4px solid var(--cyan);font-size:clamp(22px,3vw,42px);font-weight:900}
footer{padding:34px 5vw;display:flex;justify-content:space-between;border-top:2px solid var(--cyan);font-size:10px;color:var(--muted)}
@media(max-width:800px){.nav>nav{display:none}
.chapterMobileNav{display:block}
.chapterMobileNav summary{cursor:pointer;list-style:none;padding:9px 11px;border:1px solid var(--ink)}
.chapterMobileNav summary::-webkit-details-marker{display:none}
.chapterMobileNav nav{display:flex;position:absolute;z-index:50;right:0;top:calc(100% + 10px);min-width:190px;padding:14px;background:#fff;border:1px solid var(--line);box-shadow:0 12px 30px rgba(7,10,14,.15);flex-direction:column;gap:0}
.chapterMobileNav nav a{padding:12px;border-bottom:1px solid var(--line)}
.story{grid-template-columns:1fr}
.scenes{grid-template-columns:1fr}
.castGrid{grid-template-columns:1fr 1fr}
.cast img{height:52vw}
}
@media(max-width:520px){.hero{height:640px;min-height:0;background:#07101b}
.hero img{height:auto;aspect-ratio:16/9;object-fit:contain;object-position:center top;background:#07101b}
.hero:after{background:linear-gradient(0deg,rgba(2,8,12,.96) 0,rgba(2,8,12,.78) 44%,rgba(2,8,12,.08) 72%)}
.hero article{left:6vw;right:6vw;top:auto;bottom:48px;transform:none}
.hero h1{font-size:15vw;margin:16px 0}
.hero h2{font-size:19px}
.story,.cast,.scenes{padding:80px 6vw}
.castGrid{grid-template-columns:1fr}
.cast img{height:min(110vw,520px);padding:10px 10px 0}
}