/* Hallmark · pre-emit critique: P5 H5 E4 S5 R4 V5
 * genre: atmospheric · macrostructure: Long Document · theme: Midnight
 * enrichment: E2 sourced-media · nav: N5 Floating pill · footer: Ft5 Statement
 */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  --color-ink: #0c1017;
  --color-ink-soft: #151b24;
  --color-ink-raised: #202833;
  --color-paper: #f2eee5;
  --color-paper-muted: #b7b2a8;
  --color-paper-dim: #7b7b79;
  --color-accent: #e25a3b;
  --color-accent-bright: #ff8c5f;
  --color-accent-wash: rgba(226, 90, 59, .16);
  --color-line: rgba(242, 238, 229, .14);
  --color-focus: #ffd2a8;
  --font-display: 'Space Grotesk', 'Noto Sans SC', sans-serif;
  --font-body: 'Noto Sans SC', sans-serif;
  --space-1: .35rem;
  --space-2: .65rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --space-7: 5rem;
  --space-8: 8rem;
  --radius-sm: 10px;
  --radius-md: 20px;
  --radius-lg: 30px;
  --shadow-accent: 0 0 45px rgba(226, 90, 59, .24);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: clip; }
body { margin: 0; background: var(--color-ink); color: var(--color-paper); font-family: var(--font-body); line-height: 1.75; overflow-x: clip; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 4px; }
.skip-link { position: fixed; z-index: 100; left: 1rem; top: -5rem; padding: .6rem .9rem; background: var(--color-paper); color: var(--color-ink); border-radius: 8px; }
.skip-link:focus { top: 1rem; }

.site-nav { position: fixed; z-index: 50; inset: 1rem 1rem auto; }
.site-nav__inner { max-width: 1180px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .65rem .75rem .65rem 1rem; background: rgba(12, 16, 23, .78); border: 1px solid var(--color-line); border-radius: 999px; backdrop-filter: blur(18px); box-shadow: 0 16px 45px rgba(0,0,0,.18); }
.brand { display: inline-flex; align-items: center; gap: .7rem; min-width: 0; font-family: var(--font-display); font-weight: 700; letter-spacing: -.025em; white-space: nowrap; }
.brand__mark { display: grid; place-items: center; width: 2rem; height: 2rem; border-radius: 50%; color: var(--color-paper); background: var(--color-accent); box-shadow: 0 0 24px rgba(226, 90, 59, .3); font-size: .72rem; }
.brand__label { overflow: hidden; text-overflow: ellipsis; }
.nav-links { display: flex; align-items: center; gap: .25rem; }
.nav-links a { padding: .45rem .7rem; border-radius: 999px; color: var(--color-paper-muted); font-size: .84rem; transition: background .2s ease, color .2s ease; white-space: nowrap; }
.nav-links a:hover, .nav-links a[aria-current='page'] { color: var(--color-paper); background: rgba(242,238,229,.1); }
.nav-download { display: inline-flex; align-items: center; justify-content: center; padding: .55rem .95rem; border-radius: 999px; background: var(--color-accent); color: var(--color-paper); font-size: .84rem; font-weight: 700; white-space: nowrap; transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }
.nav-download:hover { transform: translateY(-1px); background: var(--color-accent-bright); box-shadow: var(--shadow-accent); }

.page-shell { position: relative; }
.hero { position: relative; min-height: min(880px, 100svh); display: grid; align-items: end; isolation: isolate; overflow: hidden; }
.hero__media, .hero__atmosphere, .hero__shade { position: absolute; inset: 0; }
.hero__media { z-index: -4; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: center; filter: saturate(.82) contrast(1.06); }
.hero__atmosphere { z-index: -3; background: url('../images/exorcist-onmyoji-atmosphere-01.png') 75% center / cover no-repeat; opacity: .46; mix-blend-mode: screen; }
.hero__shade { z-index: -2; background: linear-gradient(90deg, rgba(12,16,23,.96) 0%, rgba(12,16,23,.79) 40%, rgba(12,16,23,.18) 78%), linear-gradient(0deg, var(--color-ink) 0%, transparent 32%, rgba(12,16,23,.25) 100%); }
.hero__content { width: min(1180px, calc(100% - 2rem)); margin: 0 auto; padding: 8rem 0 5.5rem; }
.eyebrow { display: flex; align-items: center; gap: .75rem; color: var(--color-accent-bright); font-family: var(--font-display); font-size: .76rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow::before { content: ''; width: 2.4rem; height: 1px; background: var(--color-accent); }
.hero h1 { max-width: 760px; margin: 1rem 0 1.2rem; font-family: var(--font-display); font-size: clamp(2.9rem, 7vw, 6.8rem); font-weight: 600; line-height: .98; letter-spacing: -.07em; overflow-wrap: anywhere; }
.hero h1 span { display: block; color: var(--color-paper-muted); font-size: .48em; font-weight: 500; letter-spacing: -.04em; margin-top: .55rem; }
.hero__lede { max-width: 640px; margin: 0; color: var(--color-paper-muted); font-size: clamp(1rem, 1.7vw, 1.18rem); line-height: 1.9; }
.hero__meta { display: flex; flex-wrap: wrap; gap: .55rem; margin-top: 1.75rem; }
.tag { display: inline-flex; align-items: center; min-height: 2rem; padding: .25rem .7rem; border: 1px solid rgba(242,238,229,.2); border-radius: 999px; color: var(--color-paper-muted); background: rgba(12,16,23,.3); font-size: .78rem; }
.tag--accent { color: var(--color-paper); border-color: rgba(226,90,59,.72); background: var(--color-accent-wash); }
.actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: .55rem; min-height: 3.2rem; padding: .85rem 1.3rem; border: 1px solid transparent; border-radius: 999px; font-weight: 700; line-height: 1.2; transition: transform .22s ease, box-shadow .22s ease, background .22s ease, border-color .22s ease; }
.button:hover { transform: translateY(-2px); }
.button--primary { position: relative; isolation: isolate; overflow: hidden; color: var(--color-paper); background: var(--color-accent); box-shadow: 0 12px 30px rgba(226,90,59,.25); }
.button--primary::after { content: ''; position: absolute; z-index: -1; inset: -50% auto -50% -20%; width: 30%; background: rgba(255,255,255,.35); transform: rotate(18deg) translateX(-220%); transition: transform .65s ease; }
.button--primary:hover::after { transform: rotate(18deg) translateX(600%); }
.button--primary:hover { background: var(--color-accent-bright); box-shadow: var(--shadow-accent); }
.button--secondary { border-color: var(--color-line); color: var(--color-paper); background: rgba(242,238,229,.05); }
.button--secondary:hover { border-color: rgba(242,238,229,.34); background: rgba(242,238,229,.11); }
.button--large { min-height: 4.4rem; padding-inline: 2rem; font-size: 1.12rem; }
.button[aria-disabled='true'] { cursor: not-allowed; opacity: .52; transform: none; }

.section { padding: var(--space-8) 0; }
.container { width: min(1180px, calc(100% - 2rem)); margin-inline: auto; }
.section--raised { background: var(--color-ink-soft); }
.section--paper { color: var(--color-ink); background: var(--color-paper); }
.section-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(240px, .6fr); gap: 2rem; align-items: end; margin-bottom: 2.5rem; }
.section-head h2 { margin: .55rem 0 0; font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3.7rem); line-height: 1.05; letter-spacing: -.055em; overflow-wrap: anywhere; }
.section-head p { margin: 0; color: var(--color-paper-muted); }
.section--paper .section-head p { color: #686765; }
.section-label { margin: 0; color: var(--color-accent); font-family: var(--font-display); font-size: .78rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }

.info-ribbon { position: relative; z-index: 2; margin-top: -1px; background: var(--color-paper); color: var(--color-ink); }
.info-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); border-inline: 1px solid rgba(12,16,23,.14); }
.info-item { min-height: 8.6rem; padding: 1.4rem 1.2rem; border-right: 1px solid rgba(12,16,23,.14); }
.info-item:last-child { border-right: 0; }
.info-item dt { color: #7e7b75; font-size: .78rem; }
.info-item dd { margin: .55rem 0 0; font-family: var(--font-display); font-size: 1.1rem; font-weight: 600; line-height: 1.4; }

.story-layout { display: grid; grid-template-columns: minmax(220px, .58fr) minmax(0, 1.42fr); gap: 4rem; }
.story-index { position: sticky; top: 7rem; align-self: start; padding-top: .5rem; }
.story-index p { max-width: 18rem; color: var(--color-paper-dim); font-size: .92rem; }
.story-copy { max-width: 760px; }
.story-copy p { margin: 0 0 1.25rem; color: var(--color-paper-muted); font-size: clamp(1.02rem, 1.6vw, 1.18rem); line-height: 2; }
.story-copy p:first-child { color: var(--color-paper); font-size: clamp(1.18rem, 2vw, 1.45rem); }
.pull-note { margin: 2.5rem 0 0; padding: 1.2rem 1.4rem; border-left: 2px solid var(--color-accent); background: var(--color-accent-wash); color: var(--color-paper); }

.feature-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: var(--color-line); }
.feature-card { min-height: 16rem; padding: 1.6rem; background: var(--color-ink-soft); transition: transform .25s ease, background .25s ease, box-shadow .25s ease; }
.feature-card:hover { position: relative; z-index: 1; transform: translateY(-5px); background: var(--color-ink-raised); box-shadow: 0 20px 35px rgba(0,0,0,.22); }
.feature-icon { display: grid; place-items: center; width: 2.5rem; height: 2.5rem; margin-bottom: 2.2rem; border: 1px solid rgba(226,90,59,.55); border-radius: 50%; color: var(--color-accent-bright); font-family: var(--font-display); font-size: .75rem; }
.feature-card h3 { margin: 0 0 .6rem; font-family: var(--font-display); font-size: 1.2rem; letter-spacing: -.03em; }
.feature-card p { margin: 0; color: var(--color-paper-muted); font-size: .92rem; }

.gallery-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1rem; }
.gallery-card { position: relative; margin: 0; overflow: hidden; border-radius: var(--radius-md); background: var(--color-ink-soft); cursor: zoom-in; }
.gallery-card img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; transition: transform .4s ease, filter .4s ease; }
.gallery-card:hover img { transform: scale(1.045); filter: brightness(1.12); }
.gallery-card figcaption { padding: .8rem 1rem 1rem; color: var(--color-paper-muted); font-size: .8rem; }
.gallery-note { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-top: 1rem; color: var(--color-paper-dim); font-size: .85rem; }

.guide-grid, .article-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.guide-card, .article-card { display: flex; flex-direction: column; justify-content: space-between; min-height: 14rem; padding: 1.4rem; border: 1px solid var(--color-line); border-radius: var(--radius-md); background: var(--color-ink-soft); transition: transform .25s ease, border-color .25s ease; }
.guide-card:hover, .article-card:hover { transform: translateY(-4px); border-color: rgba(226,90,59,.6); }
.guide-card__num, .article-card__eyebrow { color: var(--color-accent-bright); font-family: var(--font-display); font-size: .78rem; font-weight: 700; letter-spacing: .09em; }
.guide-card h3, .article-card h3 { margin: 2.5rem 0 .55rem; font-family: var(--font-display); font-size: 1.12rem; line-height: 1.35; }
.guide-card p, .article-card p { margin: 0; color: var(--color-paper-muted); font-size: .9rem; }
.text-link { display: inline-flex; align-items: center; gap: .4rem; margin-top: 1.4rem; color: var(--color-paper); font-size: .86rem; font-weight: 700; }
.text-link:hover { color: var(--color-accent-bright); }

.review-shell { display: grid; grid-template-columns: .6fr 1.4fr; gap: 2rem; align-items: start; }
.review-score { padding: 1.5rem; border: 1px solid var(--color-line); border-radius: var(--radius-md); background: var(--color-ink-soft); }
.review-score strong { display: block; color: var(--color-accent-bright); font-family: var(--font-display); font-size: 3rem; line-height: 1; }
.review-score span { display: block; margin-top: .6rem; color: var(--color-paper-muted); font-size: .86rem; }
.review-score small { display: block; margin-top: 1rem; color: var(--color-paper-dim); }
.review-list { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1rem; }
.review-card { padding: 1.3rem; border-top: 2px solid var(--color-accent); background: var(--color-ink-soft); }
.review-card p { margin: 0; color: var(--color-paper-muted); font-size: .92rem; }
.review-card footer { margin-top: 1.4rem; color: var(--color-paper-dim); font-size: .78rem; }

.faq-list { max-width: 880px; margin-inline: auto; border-top: 1px solid var(--color-line); }
.faq-list details { border-bottom: 1px solid var(--color-line); }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.2rem 0; cursor: pointer; list-style: none; font-weight: 600; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: '+'; color: var(--color-accent-bright); font-family: var(--font-display); font-size: 1.4rem; font-weight: 400; }
.faq-list details[open] summary::after { content: '−'; }
.faq-answer { max-width: 720px; padding: 0 2rem 1.2rem 0; color: var(--color-paper-muted); }

.final-cta { position: relative; overflow: hidden; padding: 6rem 0; background: var(--color-accent); color: var(--color-paper); }
.final-cta::before { content: ''; position: absolute; inset: -30% 45% -30% -10%; border-radius: 50%; background: rgba(255,204,151,.18); filter: blur(50px); }
.final-cta__inner { position: relative; display: flex; align-items: end; justify-content: space-between; gap: 2rem; }
.final-cta h2 { max-width: 650px; margin: 0; font-family: var(--font-display); font-size: clamp(2.3rem, 5vw, 5rem); line-height: 1; letter-spacing: -.06em; }
.final-cta p { max-width: 460px; margin: 1rem 0 0; color: rgba(242,238,229,.8); }
.final-cta .button--primary { color: var(--color-ink); background: var(--color-paper); box-shadow: none; }
.final-cta .button--primary:hover { background: #fff; box-shadow: 0 18px 38px rgba(0,0,0,.16); }

.site-footer { padding: 4rem 0 2rem; border-top: 1px solid var(--color-line); background: var(--color-ink); }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1.4fr; gap: 2rem; }
.footer-grid h2, .footer-grid h3 { margin: 0 0 .85rem; font-family: var(--font-display); font-size: .9rem; }
.footer-grid p, .footer-grid a, .footer-note { color: var(--color-paper-dim); font-size: .84rem; }
.footer-grid p { max-width: 24rem; margin: .9rem 0 0; }
.footer-links { display: grid; gap: .35rem; }
.footer-links a:hover { color: var(--color-paper); }
.footer-note { display: flex; justify-content: space-between; gap: 1rem; padding-top: 2rem; margin-top: 2rem; border-top: 1px solid var(--color-line); }

.page-hero { padding: 10rem 0 4rem; background: radial-gradient(circle at 78% 12%, rgba(226,90,59,.19), transparent 24rem), var(--color-ink); }
.page-hero h1 { max-width: 820px; margin: .8rem 0 1rem; font-family: var(--font-display); font-size: clamp(2.6rem, 6vw, 5.6rem); line-height: .98; letter-spacing: -.065em; }
.page-hero p { max-width: 690px; margin: 0; color: var(--color-paper-muted); font-size: 1.05rem; }
.page-hero__meta { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1.5rem; }
.tabs { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.5rem; }
.tab { border: 1px solid var(--color-line); border-radius: 999px; padding: .55rem .9rem; color: var(--color-paper-muted); background: transparent; cursor: pointer; font-size: .86rem; }
.tab.is-active, .tab:hover { border-color: var(--color-accent); color: var(--color-paper); background: var(--color-accent-wash); }
.download-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1rem; }
.download-card { padding: 2rem; border: 1px solid var(--color-line); border-radius: var(--radius-lg); background: var(--color-ink-soft); }
.download-card.is-featured { border-color: rgba(226,90,59,.6); box-shadow: var(--shadow-accent); }
.download-card h2 { margin: .9rem 0 .55rem; font-family: var(--font-display); letter-spacing: -.04em; }
.download-card p { color: var(--color-paper-muted); }
.platform-label { color: var(--color-accent-bright); font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.timeline { display: grid; gap: 1rem; counter-reset: step; }
.timeline-item { position: relative; display: grid; grid-template-columns: 3rem minmax(0,1fr); gap: 1rem; align-items: start; }
.timeline-item::before { counter-increment: step; content: counter(step, decimal-leading-zero); display: grid; place-items: center; width: 3rem; height: 3rem; border-radius: 50%; background: var(--color-accent); color: var(--color-paper); font-family: var(--font-display); font-weight: 700; }
.timeline-item h3 { margin: .15rem 0 .35rem; font-family: var(--font-display); }
.timeline-item p { margin: 0; color: var(--color-paper-muted); }
.requirements { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1px; background: var(--color-line); }
.requirements article { padding: 1.5rem; background: var(--color-ink-soft); }
.requirements h3 { margin: 0 0 1rem; font-family: var(--font-display); }
.requirements dl { margin: 0; }
.requirements .req-row { display: grid; grid-template-columns: 6rem minmax(0,1fr); gap: .7rem; padding: .6rem 0; border-top: 1px solid var(--color-line); }
.requirements dt { color: var(--color-paper-dim); font-size: .8rem; }
.requirements dd { margin: 0; color: var(--color-paper-muted); font-size: .86rem; }

.guide-layout { display: grid; grid-template-columns: minmax(180px, .38fr) minmax(0, 1.62fr); gap: 3rem; align-items: start; }
.toc { position: sticky; top: 7rem; padding: 1rem 0; border-top: 1px solid var(--color-line); border-bottom: 1px solid var(--color-line); }
.toc h2 { margin: 0 0 .7rem; font-family: var(--font-display); font-size: .95rem; }
.toc a { display: block; padding: .35rem 0; color: var(--color-paper-dim); font-size: .86rem; }
.toc a:hover { color: var(--color-accent-bright); }
.guide-content { max-width: 800px; }
.guide-content article { padding: 0 0 3rem; margin-bottom: 3rem; border-bottom: 1px solid var(--color-line); }
.guide-content h2 { margin: 0 0 .8rem; font-family: var(--font-display); font-size: clamp(1.7rem, 3vw, 2.6rem); letter-spacing: -.04em; }
.guide-content h3 { margin: 1.5rem 0 .55rem; font-family: var(--font-display); }
.guide-content p, .guide-content li { color: var(--color-paper-muted); }
.guide-content ul, .guide-content ol { padding-left: 1.3rem; }
.guide-content table { width: 100%; border-collapse: collapse; margin: 1.2rem 0; font-size: .9rem; }
.guide-content th, .guide-content td { padding: .75rem; border: 1px solid var(--color-line); text-align: left; vertical-align: top; }
.guide-content th { color: var(--color-paper); background: var(--color-ink-soft); }

.lightbox { position: fixed; z-index: 90; inset: 0; display: grid; place-items: center; padding: 1rem; background: rgba(7,9,13,.92); opacity: 0; pointer-events: none; transition: opacity .25s ease; }
.lightbox.is-open { opacity: 1; pointer-events: auto; }
.lightbox img { max-width: min(1100px, 94vw); max-height: 84vh; object-fit: contain; border-radius: 10px; }
.lightbox__close, .lightbox__prev, .lightbox__next { position: absolute; display: grid; place-items: center; border: 1px solid var(--color-line); border-radius: 50%; width: 2.7rem; height: 2.7rem; color: var(--color-paper); background: rgba(21,27,36,.86); cursor: pointer; }
.lightbox__close { top: 1rem; right: 1rem; }
.lightbox__prev { left: 1rem; top: 50%; }
.lightbox__next { right: 1rem; top: 50%; }
.lightbox__caption { position: absolute; left: 1rem; right: 1rem; bottom: 1.1rem; text-align: center; color: var(--color-paper-muted); font-size: .85rem; }
.site-disclaimer { margin-top: 1.25rem; color: var(--color-paper-dim); font-size: .76rem; }

@media (max-width: 1023px) {
  .feature-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .review-shell, .story-layout, .guide-layout { grid-template-columns: 1fr; gap: 2rem; }
  .story-index, .toc { position: static; }
  .review-list { grid-template-columns: repeat(3, minmax(0,1fr)); }
}
@media (max-width: 767px) {
  .site-nav { inset: .6rem .6rem auto; }
  .site-nav__inner { padding-left: .75rem; }
  .nav-links { display: none; }
  .brand__label { max-width: 10rem; }
  .hero { min-height: 760px; }
  .hero__content { padding: 8rem 0 3rem; }
  .hero__shade { background: linear-gradient(90deg, rgba(12,16,23,.94) 0%, rgba(12,16,23,.58) 70%), linear-gradient(0deg, var(--color-ink) 0%, transparent 45%); }
  .section { padding: 5rem 0; }
  .section-head { grid-template-columns: 1fr; gap: .8rem; }
  .info-grid, .download-grid, .requirements { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .info-item:nth-child(2) { border-right: 0; }
  .info-item:nth-child(-n+2) { border-bottom: 1px solid rgba(12,16,23,.14); }
  .gallery-grid, .guide-grid, .article-grid, .review-list { grid-template-columns: 1fr; }
  .review-list { gap: .75rem; }
  .final-cta__inner, .footer-note { flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .requirements .req-row { grid-template-columns: 5.2rem minmax(0,1fr); }
}
@media (max-width: 413px) {
  .info-grid { grid-template-columns: 1fr; }
  .info-item, .info-item:nth-child(-n+2) { border-right: 0; border-bottom: 1px solid rgba(12,16,23,.14); }
  .info-item:last-child { border-bottom: 0; }
  .download-grid, .requirements { grid-template-columns: 1fr; }
  .actions .button { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}