/* 暁の神威 公式サイト */
:root{
  --night:#0a0e24;
  --night-2:#121838;
  --night-3:#1c2350;
  --ink:#e9e6f2;
  --ink-dim:#a9a7c4;
  --gold:#d8b45c;
  --gold-soft:#f0d998;
  --crimson:#c6402e;
  --dawn:#e98a5b;
  --line:rgba(216,180,92,.35);
  --serif:"Shippori Mincho B1","Yu Mincho","Hiragino Mincho ProN",serif;
  --sans:"Zen Kaku Gothic New","Hiragino Sans","Yu Gothic",sans-serif;
  --en:"Cinzel","Times New Roman",serif;
  --w:1120px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--night);
  color:var(--ink);
  font-family:var(--sans);
  font-size:15px;
  line-height:1.9;
  letter-spacing:.04em;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{ /* 星の粒 */
  content:"";position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(1px 1px at 12% 18%,#fff8 50%,transparent 51%),
    radial-gradient(1px 1px at 72% 9%,#fff6 50%,transparent 51%),
    radial-gradient(1.5px 1.5px at 38% 42%,#fff5 50%,transparent 51%),
    radial-gradient(1px 1px at 88% 56%,#fff6 50%,transparent 51%),
    radial-gradient(1px 1px at 22% 78%,#fff4 50%,transparent 51%),
    radial-gradient(1.5px 1.5px at 60% 88%,#fff4 50%,transparent 51%),
    linear-gradient(180deg,var(--night) 0%,var(--night-2) 60%,#1a1530 100%);
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
a:hover{color:var(--gold-soft)}
.wrap{max-width:var(--w);margin:0 auto;padding:0 20px}

/* ---------- header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  height:68px;padding:0 24px;
  border-bottom:1px solid rgba(216,180,92,.15);
}
/* 背景のぼかしは疑似要素に置く（header自体に付けるとスマホメニューが表示されなくなるため） */
.site-header::before{
  content:"";position:absolute;top:0;right:0;bottom:0;left:0;z-index:-1;
  background:linear-gradient(180deg,rgba(10,14,36,.92),rgba(10,14,36,.6));
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
}
body.nav-open{overflow:hidden}
.site-header .logo img{height:50px;width:auto}
.gnav{position:fixed;top:0;right:24px;height:68px;display:flex;align-items:center;z-index:51}
.gnav ul{display:flex;gap:4px;list-style:none}
.gnav a{
  display:block;padding:8px 10px;
  font-family:var(--en);font-size:12.5px;letter-spacing:.12em;color:var(--ink);
  position:relative;
}
.gnav a::after{
  content:"";position:absolute;left:10px;right:10px;bottom:4px;height:1px;
  background:var(--gold);transform:scaleX(0);transition:transform .3s;
}
.gnav a:hover::after,.gnav a[aria-current="page"]::after{transform:scaleX(1)}
.gnav a[aria-current="page"]{color:var(--gold-soft)}
.gnav .lang a{border:1px solid var(--line);margin-left:6px;padding:6px 10px;font-family:var(--sans);font-size:12px}
.gnav .lang a::after{display:none}
.nav-toggle{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;position:relative}
.nav-toggle span{position:absolute;left:11px;right:11px;height:1px;background:var(--gold);transition:.3s}
.nav-toggle span:nth-child(1){top:16px}
.nav-toggle span:nth-child(2){top:22px}
.nav-toggle span:nth-child(3){top:28px}
.nav-open .nav-toggle span:nth-child(1){top:22px;transform:rotate(45deg)}
.nav-open .nav-toggle span:nth-child(2){opacity:0}
.nav-open .nav-toggle span:nth-child(3){top:22px;transform:rotate(-45deg)}

/* ---------- page head ---------- */
main{display:block;padding-top:68px}
.page-head{
  text-align:center;padding:72px 20px 40px;
  background:radial-gradient(ellipse at 50% 120%,rgba(233,138,91,.25),transparent 60%);
}
.page-head .en{
  font-family:var(--en);font-size:clamp(34px,6vw,56px);letter-spacing:.18em;
  color:var(--gold-soft);line-height:1.2;
}
.page-head .ja{font-family:var(--serif);font-size:14px;color:var(--ink-dim);margin-top:6px;letter-spacing:.3em}
.breadcrumb{max-width:var(--w);margin:0 auto 8px;padding:0 20px;font-size:12px;color:var(--ink-dim)}
.breadcrumb a{text-decoration:underline;text-underline-offset:3px}

.section{padding:80px 0}
.sec-title{text-align:center;margin-bottom:44px}
.sec-title .en{font-family:var(--en);font-size:clamp(26px,4vw,36px);letter-spacing:.2em;color:var(--gold-soft);line-height:1.3}
.sec-title .ja{font-family:var(--serif);font-size:13px;color:var(--ink-dim);letter-spacing:.3em}
.sec-title::after{
  content:"";display:block;width:60px;height:9px;margin:14px auto 0;
  background:
    linear-gradient(var(--gold),var(--gold)) center/100% 1px no-repeat,
    radial-gradient(circle,var(--gold) 0 3px,transparent 3.5px) center/9px 9px no-repeat;
}
.lead{font-family:var(--serif);font-size:16px;line-height:2.2;text-align:center}
.prose{font-family:var(--serif);font-size:15.5px;line-height:2.3}
.prose p+p{margin-top:1.4em}

.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:12px 32px;border:1px solid var(--gold);
  font-family:var(--en);font-size:13px;letter-spacing:.18em;color:var(--gold-soft);
  background:rgba(216,180,92,.06);transition:background .3s,color .3s;
}
.btn:hover{background:var(--gold);color:var(--night)}
.btn::after{content:"";width:18px;height:1px;background:currentColor}
.btn-center{text-align:center;margin-top:40px}

/* ---------- hero ---------- */
.hero{
  position:relative;min-height:calc(100svh - 68px);
  display:grid;place-items:center;overflow:hidden;
  background:linear-gradient(180deg,#0a0e24 0%,#221a46 45%,#5b2a4a 72%,#c4583d 92%,#e9a15b 100%);
}
.hero::before{ /* 夜明けの光 */
  content:"";position:absolute;left:50%;bottom:-40vh;width:140vw;height:80vh;transform:translateX(-50%);
  background:radial-gradient(ellipse at center,rgba(255,214,150,.55),transparent 65%);
  animation:dawn 9s ease-in-out infinite alternate;
}
@keyframes dawn{from{opacity:.55}to{opacity:1}}
.hero-inner{position:relative;width:min(1100px,92vw);padding:40px 0 60px;text-align:center}
.hero-kv{
  box-shadow:0 30px 80px rgba(0,0,0,.55);
  border:1px solid var(--line);
  animation:rise 1.4s cubic-bezier(.2,.7,.2,1) both;
}
.hero-logo{width:min(380px,62vw);margin:-90px auto 0;position:relative;filter:drop-shadow(0 6px 20px rgba(0,0,0,.6));animation:rise 1.4s .3s cubic-bezier(.2,.7,.2,1) both}
.hero-copy{font-family:var(--serif);font-size:clamp(15px,2vw,19px);letter-spacing:.35em;margin-top:18px;color:#fff;text-shadow:0 2px 10px rgba(0,0,0,.6)}
@keyframes rise{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
.scroll-cue{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);font-family:var(--en);font-size:11px;letter-spacing:.3em;color:#fff9}

/* ---------- news ---------- */
.news-list{list-style:none;border-top:1px solid var(--line)}
.news-list li{border-bottom:1px solid var(--line)}
.news-list a,.news-list .row{display:grid;grid-template-columns:110px 96px 1fr;gap:16px;align-items:center;padding:18px 8px}
.news-list a:hover{background:rgba(216,180,92,.06)}
.news-date{font-family:var(--en);font-size:13px;color:var(--gold)}
.news-cat{font-size:11px;border:1px solid var(--line);text-align:center;padding:1px 0;color:var(--ink-dim)}
.news-title{font-size:14.5px}
.news-body{grid-column:3;font-size:13px;color:var(--ink-dim);margin-top:-8px;padding:0 8px 16px}

/* ---------- intro (top) ---------- */
.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.intro-grid img{border:1px solid var(--line)}

/* ---------- character list ---------- */
.faction-tabs{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:48px}
.faction-tabs a{padding:8px 18px;border:1px solid var(--line);font-family:var(--serif);font-size:13.5px}
.faction-tabs a:hover{border-color:var(--gold);background:rgba(216,180,92,.08)}
.faction{margin-bottom:72px;scroll-margin-top:90px}
.faction-name{font-family:var(--serif);font-size:22px;letter-spacing:.2em;text-align:center;margin-bottom:6px}
.faction-desc{text-align:center;font-size:13px;color:var(--ink-dim);margin-bottom:32px}
.chara-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:28px 18px}
.chara-grid .chara-card{flex:0 0 170px}
.chara-card{text-align:center;width:100%;max-width:190px}
.chara-card .icon{transition:transform .35s,filter .35s}
.chara-card a:hover .icon{transform:translateY(-6px) scale(1.04);filter:drop-shadow(0 10px 18px rgba(216,180,92,.35))}
.chara-card .role{font-size:11.5px;color:var(--gold);margin-top:8px;min-height:1.5em}
.chara-card .name{font-family:var(--serif);font-size:17px;letter-spacing:.12em;line-height:1.5}
.chara-card .cv{font-size:12px;color:var(--ink-dim)}
.chara-card .more{display:inline-block;margin-top:6px;font-family:var(--en);font-size:10.5px;letter-spacing:.2em;color:var(--gold)}

/* ---------- character detail ---------- */
.chara-detail{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:48px;align-items:start}
.chara-visual{position:relative;min-height:520px;display:grid;place-items:center}
.chara-visual::before{
  content:"";position:absolute;top:8%;right:4%;bottom:8%;left:4%;
  background:radial-gradient(circle at 50% 45%,var(--accent,rgba(216,180,92,.35)),transparent 62%);
  filter:blur(8px);
}
.chara-visual .stand{position:relative;max-height:720px;width:auto;margin:0 auto;filter:drop-shadow(0 20px 30px rgba(0,0,0,.5))}
.chara-visual .kamon{position:absolute;right:0;top:0;width:120px;padding:14px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.92) 60%,rgba(255,255,255,0) 71%)}
.chara-info .faction-label{font-size:12.5px;color:var(--gold);letter-spacing:.2em}
.chara-info h1{font-family:var(--serif);font-size:clamp(30px,4vw,44px);letter-spacing:.18em;line-height:1.4;margin-top:6px}
.chara-info .kana{font-size:13px;color:var(--ink-dim);letter-spacing:.3em}
.chara-info .roman{font-family:var(--en);font-size:13px;color:var(--gold);letter-spacing:.25em}
.chara-info .catch{
  font-family:var(--serif);font-size:20px;margin:24px 0;padding:14px 0 14px 20px;
  border-left:2px solid var(--accent-solid,var(--gold));
}
.chara-info .cv-line{font-size:14px;margin:18px 0}
.chara-info .cv-line b{font-family:var(--en);color:var(--gold);margin-right:10px;font-weight:400}
.profile-table{width:100%;border-collapse:collapse;font-size:13.5px;margin:20px 0 28px}
.profile-table th,.profile-table td{padding:8px 4px;border-bottom:1px solid rgba(255,255,255,.08);text-align:left}
.profile-table th{width:9em;color:var(--ink-dim);font-weight:400}
.weapons{margin-top:36px;display:grid;gap:18px}
.weapon{display:grid;grid-template-columns:120px 1fr;gap:18px;align-items:center;padding:16px;border:1px solid var(--line);background:rgba(255,255,255,.02)}
.weapon img{max-height:150px;width:auto;margin:0 auto}
.weapon .w-type{font-size:12px;color:var(--ink-dim)}
.weapon .w-name{font-family:var(--en);font-size:18px;letter-spacing:.2em;color:var(--gold-soft)}
.weapon .w-name small{font-family:var(--sans);font-size:12px;color:var(--ink-dim);margin-left:8px;letter-spacing:.1em}
.weapon .w-desc{font-size:13.5px}
.chara-pager{display:flex;justify-content:space-between;gap:12px;margin-top:64px;padding-top:24px;border-top:1px solid var(--line);font-size:13px}
.chara-strip{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:36px}
.chara-strip a{width:64px;opacity:.7;transition:opacity .3s,transform .3s}
.chara-strip a:hover,.chara-strip a[aria-current="page"]{opacity:1;transform:translateY(-3px)}

/* ---------- story ---------- */
.story-kv{border:1px solid var(--line);margin-bottom:56px}
.story-block{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;margin-top:64px}
.story-block h2{font-family:var(--serif);font-size:22px;letter-spacing:.2em;margin-bottom:20px;color:var(--gold-soft)}
.vertical-copy{writing-mode:vertical-rl;font-family:var(--serif);font-size:clamp(20px,3vw,30px);letter-spacing:.4em;margin:0 auto;height:12em;color:#fff}
.world-terms{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin-top:56px}
.term{padding:20px;border:1px solid var(--line);background:rgba(255,255,255,.02)}
.term dt{font-family:var(--serif);font-size:17px;color:var(--gold-soft);margin-bottom:6px}
.term dd{font-size:13.5px;color:var(--ink)}

/* ---------- episode ---------- */
.chapter-head{display:grid;grid-template-columns:1fr 1.2fr;gap:40px;align-items:center;margin-bottom:56px}
.chapter-head img{border:1px solid var(--line)}
.chapter-head h2{font-family:var(--serif);font-size:24px;letter-spacing:.15em}
.chapter-head .sub{color:var(--gold);font-size:13px;letter-spacing:.2em}
.ep-list{display:grid;gap:22px}
.ep{display:grid;grid-template-columns:72px 1fr;gap:20px;padding:22px;border:1px solid var(--line);background:rgba(255,255,255,.02)}
.ep-no{font-family:var(--en);text-align:center;color:var(--gold)}
.ep-no b{display:block;font-size:34px;line-height:1.1;font-weight:400}
.ep-no span{font-size:10.5px;letter-spacing:.2em}
.ep-title{font-family:var(--serif);font-size:20px;letter-spacing:.12em;margin-bottom:14px}
.ep-parts{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px}
.part{position:relative;display:block;text-align:left;background:none;border:0;color:inherit;cursor:pointer;font:inherit}
.part .thumb{position:relative;overflow:hidden;border:1px solid rgba(255,255,255,.1)}
.part .thumb img{transition:transform .5s}
.part:hover .thumb img{transform:scale(1.05)}
.part .thumb::after{
  content:"";position:absolute;left:50%;top:50%;width:46px;height:46px;transform:translate(-50%,-50%);
  border-radius:50%;background:rgba(10,14,36,.7) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 7l8 5-8 5z' fill='%23f0d998'/%3E%3C/svg%3E") center/24px no-repeat;
  border:1px solid var(--gold);
}
.part .label{font-size:12.5px;margin-top:6px;color:var(--ink-dim)}
.novel{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:28px;margin-top:20px}
.novel-item{display:grid;grid-template-columns:120px 1fr;gap:18px;align-items:center}
.novel-item img{border:1px solid var(--line)}
.novel-item h3{font-family:var(--serif);font-size:16px;margin-bottom:8px}

/* video modal */
.modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:none;place-items:center;background:rgba(5,7,18,.88);padding:20px}
.modal.open{display:grid}
.modal-inner{width:min(960px,100%)}
.modal-frame{position:relative;aspect-ratio:16/9;background:#000;border:1px solid var(--line)}
.modal-frame iframe{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;border:0}
.modal-bar{display:flex;flex-wrap:wrap;gap:8px;justify-content:space-between;align-items:center;margin-top:12px;font-size:13px}
.modal-close{background:none;border:1px solid var(--line);color:var(--ink);padding:6px 16px;cursor:pointer;font:inherit}

/* ---------- music ---------- */
.music-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:28px}
.track{border:1px solid var(--line);padding:18px;background:rgba(255,255,255,.02)}
.track .jacket{aspect-ratio:1;display:grid;place-items:center;background:linear-gradient(135deg,var(--night-3),#3a2148);margin-bottom:14px;overflow:hidden}
.track .jacket span{font-family:var(--serif);font-size:30px;letter-spacing:.2em;color:var(--gold-soft);text-align:center;line-height:1.4}
.track .type{font-size:11.5px;color:var(--gold);letter-spacing:.2em}
.track h3{font-family:var(--serif);font-size:20px;margin:2px 0 8px}
.track p{font-size:12.5px;color:var(--ink-dim);line-height:1.8}

/* ---------- cards (goods / archive) ---------- */
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:28px}
.card{border:1px solid var(--line);background:rgba(255,255,255,.02);display:flex;flex-direction:column}
.card img{aspect-ratio:16/10;object-fit:contain;width:100%;background:#0e1330}
.card-grid.archive img{aspect-ratio:1800/1316;object-fit:cover;background:none}
.card .body{padding:18px 20px 22px;flex:1}
.card .date{font-family:var(--en);font-size:12px;color:var(--gold)}
.card h3{font-family:var(--serif);font-size:17px;margin:4px 0 8px;line-height:1.6}
.card p{font-size:13px;color:var(--ink-dim);line-height:1.85}
.card .link{display:inline-block;margin-top:10px;font-size:12.5px;color:var(--gold);text-decoration:underline;text-underline-offset:4px}

/* ---------- table pages ---------- */
.info-table{width:100%;max-width:760px;margin:0 auto;border-collapse:collapse;font-size:14px}
.info-table th,.info-table td{padding:16px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.info-table th{width:10em;color:var(--gold);font-weight:400}
.doc{max-width:780px;margin:0 auto;font-size:14px;line-height:2}
.doc h2{font-family:var(--serif);font-size:18px;color:var(--gold-soft);margin:36px 0 10px}
.doc ol,.doc ul{padding-left:1.4em}
.credits{max-width:640px;margin:0 auto;display:grid;grid-template-columns:auto 1fr;gap:6px 20px;font-size:13.5px}
.credits dt{color:var(--ink-dim);text-align:right}
.contact-box{max-width:640px;margin:0 auto 64px;text-align:center;padding:36px 24px;border:1px solid var(--line);background:rgba(255,255,255,.02)}
.contact-box .mail{font-family:var(--en);font-size:clamp(18px,3vw,24px);letter-spacing:.08em;color:var(--gold-soft);margin:12px 0 20px;word-break:break-all}

/* ---------- footer ---------- */
.site-footer{margin-top:80px;padding:56px 20px 32px;border-top:1px solid var(--line);background:linear-gradient(180deg,transparent,rgba(0,0,0,.35));text-align:center}
.site-footer .f-logo{width:180px;margin:0 auto 24px}
.sns{display:flex;justify-content:center;gap:14px;margin-bottom:28px}
.sns a{width:42px;height:42px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%}
.sns a:hover{background:var(--gold);color:var(--night)}
.sns svg{width:18px;height:18px;fill:currentColor}
.f-nav{display:flex;flex-wrap:wrap;justify-content:center;gap:4px 18px;font-family:var(--en);font-size:12px;letter-spacing:.12em;margin-bottom:18px}
.f-sub{display:flex;flex-wrap:wrap;justify-content:center;gap:4px 18px;font-size:12px;color:var(--ink-dim);margin-bottom:22px}
.copy{font-size:11px;color:var(--ink-dim);letter-spacing:.1em}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .9s,transform .9s}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}.hero::before,.hero-kv,.hero-logo{animation:none}}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .nav-toggle{display:block}
  .gnav{
    position:fixed;top:68px;right:0;bottom:0;left:0;height:auto;display:block;z-index:49;
    background:var(--night);
    -webkit-transform:translateX(100%);transform:translateX(100%);
    transition:transform .35s;overflow-y:auto;-webkit-overflow-scrolling:touch;
    visibility:hidden;
  }
  .nav-open .gnav{-webkit-transform:none;transform:none;visibility:visible}
  .gnav ul{flex-direction:column;align-items:center;padding:28px 0;gap:2px}
  .gnav a{font-size:16px;padding:12px 20px}
  .gnav .lang a{margin:12px 0 0}
  .intro-grid,.story-block,.chapter-head,.chara-detail{grid-template-columns:1fr;gap:32px}
  .chara-visual{min-height:0}
  .chara-visual .stand{max-height:520px}
}
@media (max-width:600px){
  body{font-size:14px}
  .site-header{padding:0 12px}
  .site-header .logo img{height:42px}
  .section{padding:56px 0}
  .wrap{padding:0 16px}
  .news-list a,.news-list .row{grid-template-columns:1fr auto;gap:4px 10px;padding:14px 4px}
  .news-title{grid-column:1/-1}
  .news-body{grid-column:1/-1;padding:0 4px 14px}
  .hero-logo{margin-top:-48px}
  .hero-copy{letter-spacing:.2em}
  .chara-grid .chara-card{flex:0 0 calc(50% - 10px)}
  .hero{min-height:0}
  .hero-inner{padding:28px 0 64px}
  .ep{grid-template-columns:1fr;padding:16px}
  .ep-no{text-align:left;display:flex;align-items:baseline;gap:8px}
  .ep-no b{display:inline;font-size:26px}
  .weapon{grid-template-columns:80px 1fr}
  .chara-visual .kamon{width:72px}
  .credits{grid-template-columns:1fr;gap:0}
  .credits dt{text-align:left;margin-top:10px}
  .info-table th{width:7em}
}