:root {
  color-scheme: light;
  --ink: #182e2f;
  --ink-deep: #10282a;
  --ink-soft: #355052;
  --cream: #f4eddf;
  --paper: #faf7ef;
  --sand: #e8dfcf;
  --brass: #c9a76d;
  --line: rgba(24, 46, 47, .2);
  --font-body: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
  --font-display: Georgia, "Hiragino Mincho ProN", "Yu Mincho", serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--font-body); -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
figure, h1, h2, h3, p { margin: 0; }
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 3px solid var(--ink-deep); outline-offset: 5px; }
.skip-link:focus-visible, :is(.site-header, .hero, .listen, .site-footer) a:focus-visible { outline-color: var(--cream); }
::selection { color: var(--ink-deep); background: #e0be83; }
.container { width: min(100% - 80px, 1296px); margin-inline: auto; }
.skip-link { position: absolute; top: -100px; left: 16px; z-index: 20; padding: 10px 16px; background: var(--cream); color: var(--ink); }
.skip-link:focus { top: 12px; }

/* A quiet masthead leaves the artwork and the line of copy in charge. */
.site-header { position: relative; z-index: 3; background: var(--ink-deep); color: var(--cream); border-bottom: 1px solid rgba(244, 237, 223, .15); }
.header-inner { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: flex; flex-direction: column; gap: 2px; flex: 0 0 auto; line-height: 1; }
.brand-name, .footer-brand { font: 700 27px/1 var(--font-display); letter-spacing: .115em; }
.brand-dot, .footer-brand span { color: var(--brass); }
.brand-caption { font-size: 8px; letter-spacing: .3em; color: #c9c7b8; margin-top: 5px; }
.primary-nav { display: flex; align-items: center; justify-content: center; gap: clamp(18px, 3vw, 50px); font-size: 12px; letter-spacing: .08em; }
.primary-nav a { padding: 12px 2px; color: #e1dfd2; transition: color .2s; }
.primary-nav a:hover, .header-link:hover { color: #e0bb7c; }
.header-link { flex: 0 0 auto; display: inline-flex; align-items: center; gap: 28px; padding: 12px 0 12px 16px; font-size: 12px; letter-spacing: .08em; border-left: 1px solid rgba(244, 237, 223, .23); transition: color .2s; }
.header-link span { font-size: 18px; }

.hero { display: grid; grid-template-columns: minmax(0, 47%) minmax(0, 53%); min-height: min(760px, calc(100svh - 88px)); background: var(--ink-deep); color: var(--cream); }
.hero-copy { display: flex; flex-direction: column; min-height: 640px; padding: clamp(70px, 7vw, 116px) clamp(36px, 6vw, 110px) 35px max(40px, calc((100vw - 1296px) / 2)); }
.eyebrow, .section-kicker { font-size: 10px; font-weight: 700; letter-spacing: .24em; }
.eyebrow { color: #e2c38c; display: inline-flex; align-items: center; gap: 14px; }
.eyebrow-line { display: inline-block; width: 28px; height: 1px; background: currentColor; }
.hero h1 { margin-top: clamp(30px, 4vw, 58px); font-family: var(--font-display); font-weight: 500; font-size: clamp(43px, 4.35vw, 72px); line-height: 1.45; letter-spacing: -.055em; white-space: nowrap; }
.period { color: var(--brass); }
.hero-lead { margin-top: clamp(20px, 3.3vw, 42px); font-family: var(--font-display); font-size: clamp(19px, 1.6vw, 23px); line-height: 1.8; letter-spacing: -.02em; }
.hero-body { max-width: 460px; margin-top: 23px; color: #d6dbd2; font-size: 14px; line-height: 2.15; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 28px; margin-top: 37px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 32px; min-height: 54px; min-width: 184px; padding: 0 19px; font-size: 12px; font-weight: 700; letter-spacing: .04em; transition: transform .2s, background .2s, color .2s; }
.button:hover { transform: translateY(-3px); }
.button span { font-size: 19px; font-weight: 400; }
.button-light { background: var(--cream); color: var(--ink-deep); }
.button-light:hover { background: #fff8e9; }
.inline-link { display: inline-flex; gap: 12px; align-items: center; padding: 12px 0; border-bottom: 1px solid rgba(244, 237, 223, .45); font-size: 12px; }
.inline-link:hover { color: #e2c38c; }
.hero-footnote { display: flex; justify-content: space-between; gap: 20px; margin-top: auto; padding-top: 48px; color: #b8c4b8; font-size: 9px; letter-spacing: .19em; }
.hero-visual { position: relative; min-height: 640px; overflow: hidden; background: #305054; }
.hero-visual::after { content: ""; position: absolute; inset: 48% 0 0; background: linear-gradient(transparent, rgba(3, 17, 18, .58)); pointer-events: none; }
.hero-visual img { width: 100%; height: 100%; position: absolute; inset: 0; object-fit: cover; object-position: 40% center; }
.hero-visual figcaption { position: absolute; z-index: 1; left: 34px; right: 34px; bottom: 32px; display: flex; justify-content: space-between; gap: 16px; color: white; font-size: 9px; font-weight: 700; letter-spacing: .18em; text-shadow: 0 1px 12px #10282a; }
.marquee { overflow: hidden; background: #bc9862; color: #122829; }
.marquee-inner { max-width: 1296px; min-height: 48px; margin-inline: auto; padding: 12px 35px; display: flex; justify-content: space-between; align-items: center; gap: 22px; font: 700 10px/1.5 var(--font-body); letter-spacing: .27em; white-space: nowrap; }
.marquee i { font-size: 14px; font-style: normal; }

.section { padding-block: clamp(90px, 11vw, 160px); }
.section-label { display: flex; align-items: center; gap: 14px; font-size: 10px; font-weight: 700; letter-spacing: .23em; }
.section-number { display: inline-grid; place-items: center; width: 32px; height: 32px; border: 1px solid currentColor; border-radius: 50%; font-size: 10px; letter-spacing: 0; }
.world { position: relative; }
.world-content { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(300px, .8fr); column-gap: clamp(48px, 8vw, 140px); margin-top: 72px; }
.world .section-kicker { grid-column: 1 / -1; color: #786347; }
.world h2, .duo h2, .listen h2, .future h2 { font-family: var(--font-display); font-weight: 500; letter-spacing: -.06em; }
.world h2 { margin-top: 23px; font-size: clamp(44px, 5vw, 78px); line-height: 1.55; }
.world-text { align-self: end; padding-bottom: 12px; }
.world-text p { max-width: 410px; font-size: 15px; line-height: 2.2; }
.world-text p + p { margin-top: 22px; }
.world-signature { margin-top: 76px; padding-top: 23px; border-top: 1px solid var(--line); font: italic 21px/1.4 var(--font-display); color: #786347; }

.duo { display: grid; grid-template-columns: 51% 49%; min-height: 670px; background: var(--sand); }
.duo-image { position: relative; min-height: 630px; overflow: hidden; }
.duo-image img { width: 100%; height: 100%; position: absolute; inset: 0; object-fit: cover; object-position: right center; }
.photo-label { position: absolute; left: 32px; bottom: 30px; padding: 11px 14px; background: rgba(18, 40, 42, .87); color: var(--cream); font-size: 9px; letter-spacing: .17em; }
.duo-copy { align-self: center; max-width: 620px; padding: 85px clamp(45px, 6vw, 100px); }
.duo .section-kicker { margin-top: 68px; color: #786347; }
.duo h2 { margin-top: 15px; font-size: clamp(45px, 4.5vw, 67px); line-height: 1.4; }
.duo-intro { max-width: 410px; margin-top: 21px; font-size: 15px; line-height: 2.15; }
.character-list { margin-top: 43px; border-top: 1px solid var(--line); }
.character { display: grid; grid-template-columns: 38px 1fr; gap: 17px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.character-index { padding-top: 1px; font: italic 29px/1 var(--font-display); color: #946d43; }
.character h3 { display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px; font: 700 15px/1.5 var(--font-display); letter-spacing: .08em; }
.character h3 span { font: 500 11px/1.5 var(--font-body); letter-spacing: .05em; }
.character p { margin-top: 7px; font-size: 12px; line-height: 1.9; color: #4f5652; }

.listen { background: #183839; color: var(--cream); }
.listen-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); align-items: center; gap: clamp(50px, 8vw, 130px); }
.listen-copy .section-kicker { margin-top: 84px; color: #e0bc80; }
.listen h2 { margin-top: 17px; font-size: clamp(45px, 4.7vw, 72px); line-height: 1.55; }
.listen-copy > p:not(.section-kicker) { max-width: 440px; margin-top: 27px; color: #e0e7dd; font-size: 15px; line-height: 2.15; }
.button-dark { margin-top: 40px; border: 1px solid #dec69c; color: #fff5e5; }
.button-dark:hover { background: #dec69c; color: #10282a; }
.listen-visual img { width: 100%; height: auto; aspect-ratio: 1.15 / 1; object-fit: cover; object-position: left center; }
.listen-visual figcaption { margin-top: 12px; text-align: right; color: #b7c1b4; font-size: 9px; letter-spacing: .15em; }

.future { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, .8fr); align-items: center; gap: 70px; padding-block: clamp(70px, 8vw, 110px); }
.future .section-kicker { color: #786347; }
.future h2 { margin-top: 13px; font-size: clamp(32px, 3.5vw, 50px); }
.future > p { font-size: 14px; line-height: 2.1; }
.site-footer { background: #0e2425; color: var(--cream); }
.footer-main { display: flex; align-items: end; justify-content: space-between; gap: 30px; padding-block: 65px 75px; }
.footer-brand { font-size: clamp(35px, 5vw, 66px); }
.footer-main p { margin-top: 14px; color: #becac1; font-family: var(--font-display); font-size: 14px; }
.footer-youtube { min-width: 195px; display: flex; justify-content: space-between; align-items: center; padding: 15px 0; border-bottom: 1px solid #d1c6a9; font-size: 13px; }
.footer-youtube:hover, .footer-bottom a:hover { color: #e2c38c; }
.footer-youtube span { font-size: 18px; }
.footer-bottom { display: flex; flex-wrap: wrap; gap: 20px 34px; align-items: center; justify-content: space-between; padding-block: 23px 31px; border-top: 1px solid rgba(244, 237, 223, .18); color: #b6c1b8; font-size: 11px; }
.footer-bottom a { color: var(--cream); text-decoration: underline; text-underline-offset: 3px; }

@media (max-width: 1100px) {
  .hero { grid-template-columns: 49% 51%; }
  .hero-copy { padding-right: 35px; }
  .hero h1 { font-size: clamp(42px, 4.55vw, 61px); }
  .hero-body { font-size: 13px; }
  .duo-copy { padding-inline: 45px; }
}

@media (max-width: 800px) {
  .container { width: min(100% - 40px, 1296px); }
  .header-inner { min-height: 76px; gap: 18px; }
  .brand-name { font-size: 23px; }
  .primary-nav { gap: 15px; }
  .primary-nav a, .header-link { font-size: 11px; }
  .header-link { gap: 10px; }
  .hero { min-height: 0; grid-template-columns: 1fr; }
  .hero-copy { min-height: 610px; padding: 70px 38px 28px; }
  .hero h1 { font-size: clamp(48px, 7vw, 68px); }
  .hero-visual { min-height: 0; aspect-ratio: 1.65; }
  .hero-visual img { object-position: center 40%; }
  .world-content { grid-template-columns: 1fr; margin-top: 45px; }
  .world-text { margin-top: 32px; }
  .world-signature { margin-top: 50px; }
  .duo { grid-template-columns: 1fr; }
  .duo-image { min-height: 0; aspect-ratio: 1.8; }
  .duo-copy { max-width: none; padding: 70px 40px 75px; }
  .duo .section-kicker { margin-top: 48px; }
  .listen-grid { grid-template-columns: 1fr; gap: 55px; }
  .listen-copy .section-kicker { margin-top: 55px; }
  .listen-visual img { aspect-ratio: 1.6; }
}

@media (max-width: 560px) {
  .header-inner { flex-wrap: wrap; gap: 0; padding-top: 16px; }
  .brand { margin-right: auto; }
  .brand-caption { font-size: 7px; }
  .primary-nav { order: 3; width: 100%; justify-content: space-between; margin-top: 15px; padding-block: 5px; border-top: 1px solid rgba(244, 237, 223, .16); }
  .primary-nav a { min-width: 44px; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; }
  .header-link { border-left: 0; padding-right: 0; }
  .hero-copy { min-height: 0; padding: 72px 22px 31px; }
  .hero h1 { margin-top: 30px; font-size: clamp(42px, 10vw, 58px); line-height: 1.5; white-space: normal; }
  .hero-lead { font-size: 19px; margin-top: 26px; }
  .hero-body { font-size: 13px; line-height: 2; }
  .hero-actions { gap: 19px; margin-top: 30px; }
  .button { min-width: 180px; }
  .hero-footnote { padding-top: 58px; }
  .hero-visual { aspect-ratio: 1.2; }
  .hero-visual img { object-position: 38% center; }
  .hero-visual figcaption { left: 16px; right: 16px; bottom: 18px; flex-direction: column; gap: 4px; font-size: 8px; }
  .marquee-inner { justify-content: center; gap: 15px; font-size: 8px; letter-spacing: .1em; padding-inline: 12px; }
  .marquee-inner span:last-child, .marquee-inner i:last-of-type { display: none; }
  .world h2, .listen h2 { font-size: clamp(43px, 10vw, 56px); }
  .world-text p, .duo-intro, .listen-copy > p:not(.section-kicker) { font-size: 14px; }
  .duo-image { aspect-ratio: 1.2; }
  .duo-image img { object-position: right center; }
  .duo-copy { padding: 62px 22px 68px; }
  .duo h2 { font-size: 48px; }
  .photo-label { left: 15px; bottom: 16px; font-size: 8px; }
  .listen-visual img { aspect-ratio: 1.05; object-position: left center; }
  .future { grid-template-columns: 1fr; gap: 22px; }
  .footer-main { display: block; padding-block: 60px 50px; }
  .footer-youtube { margin-top: 45px; }
  .footer-bottom { display: grid; gap: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}