:root {
  --ink: #111210;
  --paper: #f4f2eb;
  --muted: #a6a79f;
  --line: rgba(17, 18, 16, .16);
  --accent: #a8d9eb;
  --blue: #2e7a9e;
  --max: 1320px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 82px;
  padding: 0 clamp(22px, 4vw, 64px);
  color: white;
  background: linear-gradient(to bottom, rgba(0,0,0,.72), transparent);
  transition: background .3s, color .3s, height .3s;
}
.site-header.scrolled { height: 68px; background: rgba(12,12,12,.93); backdrop-filter: blur(12px); }
.brand { display: inline-flex; align-items: center; gap: 13px; font-family: "DM Sans", sans-serif; letter-spacing: .02em; }
.brand-logo { display: block; width: 40px; height: 40px; object-fit: contain; }
.brand-copy { display: grid; gap: 1px; line-height: 1; }
.brand-copy strong { font-size: 1.08rem; font-weight: 500; }
.brand-copy small { font-size: .55rem; font-style: italic; font-weight: 400; letter-spacing: .08em; opacity: .68; }
nav { display: flex; align-items: center; gap: clamp(18px, 2.3vw, 38px); font: 500 .78rem "DM Sans", sans-serif; letter-spacing: .08em; }
nav a { opacity: .78; transition: opacity .2s; }
nav a:hover { opacity: 1; }
.contact-link { opacity: 1; padding: 11px 20px; border: 1px solid rgba(255,255,255,.54); border-radius: 999px; }
.menu-button { display: none; }

.hero { position: relative; min-height: 100svh; display: grid; place-items: center; overflow: hidden; color: white; background: #050606; }
.hero-image, .hero-shade { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-image { object-fit: cover; object-position: center; opacity: .74; transform: scale(1.015); animation: settle 2.2s ease-out forwards; }
.hero-shade { background: radial-gradient(circle at center 47%, rgba(0,0,0,.03), rgba(0,0,0,.34) 58%, rgba(0,0,0,.76)), linear-gradient(to bottom, rgba(4,12,16,.12), rgba(0,0,0,.5)); }
.hero-content { position: relative; z-index: 2; width: min(680px, calc(100% - 42px)); padding-top: 52px; text-align: center; }
.eyebrow { margin: 0 0 22px; font: 500 .72rem "DM Sans", sans-serif; letter-spacing: .22em; text-transform: uppercase; }
.hero h1 { margin: 0; font-size: clamp(3.2rem, 7vw, 7.2rem); line-height: .98; letter-spacing: -.065em; font-weight: 500; text-wrap: balance; }
.hero-copy { margin: 38px auto 0; font-size: clamp(.92rem, 1.4vw, 1.08rem); line-height: 2; color: rgba(255,255,255,.8); }
.hero-message { margin: 20px auto 0; font-weight: 500; }
.text-link { display: inline-flex; align-items: center; gap: 18px; margin-top: 34px; padding-bottom: 5px; border-bottom: 1px solid currentColor; font: 500 .84rem "DM Sans", sans-serif; letter-spacing: .06em; }
.text-link span { transition: transform .2s; }
.text-link:hover span { transform: translate(3px, 3px); }
.light { color: white; }
.scroll-cue { position: absolute; z-index: 2; bottom: 24px; width: 34px; height: 50px; border: 1px solid rgba(255,255,255,.5); border-radius: 20px; }
.scroll-cue span { position: absolute; left: 50%; top: 11px; width: 3px; height: 7px; background: white; border-radius: 3px; transform: translateX(-50%); animation: scroll 1.7s infinite; }

.section { max-width: var(--max); margin: 0 auto; padding: clamp(90px, 12vw, 180px) clamp(24px, 5vw, 72px); }
.statement { position: relative; display: grid; grid-template-columns: 1.2fr .8fr; gap: 10vw; }
.section-number { position: absolute; top: 56px; right: 72px; font: 500 .72rem "DM Sans"; color: #777; }
.statement h2, .section-heading-row h2, .profile h2, .instachord h2, .contact h2 { margin: 0; font-size: clamp(2.5rem, 5.5vw, 5.7rem); line-height: 1.22; letter-spacing: -.055em; font-weight: 400; }
.statement-body { align-self: end; max-width: 440px; }
.statement-body p { margin: 0 0 20px; }
.statement-body .pledge { margin-top: 52px; font-size: 1.25rem; font-weight: 500; }

.dark-panel { max-width: none; padding-inline: max(clamp(24px, 5vw, 72px), calc((100vw - var(--max)) / 2 + 72px)); background: #0b1013; color: var(--paper); }
.profile, .instachord { display: grid; grid-template-columns: 1fr 1fr; gap: 10vw; }
.profile { row-gap: 68px; }
.profile-title { grid-column: 1; grid-row: 1; }
.profile-copy { grid-column: 2; grid-row: 1; }
.profile-photo { position: relative; grid-column: 1 / -1; grid-row: 2; aspect-ratio: 2.25 / 1; margin: 0; overflow: hidden; background: #12191d; }
.profile-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(5,10,12,.62), transparent 42%); pointer-events: none; }
.profile-photo img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center 43%; filter: saturate(.82) contrast(1.04); }
.profile-photo figcaption { position: absolute; z-index: 1; left: clamp(18px, 3vw, 38px); bottom: clamp(16px, 2.5vw, 30px); color: rgba(255,255,255,.82); font: 500 .68rem "DM Sans", sans-serif; letter-spacing: .15em; text-transform: uppercase; }
.profile-copy, .instachord > div:last-child { max-width: 560px; align-self: end; color: #c6c6c0; }
.lead { font-size: clamp(1.15rem, 2vw, 1.55rem); line-height: 1.7; color: white; }
.profile-links, .inline-links { display: flex; flex-wrap: wrap; gap: 12px 26px; margin-top: 35px; }
.profile-links a, .inline-links a { padding-bottom: 3px; border-bottom: 1px solid currentColor; font: 500 .8rem "DM Sans"; letter-spacing: .05em; }

.section-heading-row { display: grid; grid-template-columns: 1.2fr .8fr; gap: 10vw; align-items: end; margin-bottom: 76px; }
.section-heading-row > p, .section-heading-row > div:last-child { max-width: 500px; }
.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); }
.feature-grid article { min-height: 270px; padding: 34px 38px 42px 0; border-bottom: 1px solid var(--line); transition: transform .25s ease, background .25s ease; }
.feature-grid article:nth-child(odd) { border-right: 1px solid var(--line); }
.feature-grid article:nth-child(even) { padding-left: 38px; }
.feature-grid span, .story-list span { font: 500 .7rem "DM Sans"; color: #75766f; }
.feature-grid h3 { margin: 48px 0 16px; font-size: 1.3rem; font-weight: 500; }
.feature-grid p { max-width: 470px; margin: 0; color: #61625d; }
.feature-grid article:hover { transform: translateY(-4px); background: rgba(46,122,158,.045); }

.instachord { position: relative; overflow: hidden; }
.instachord::after { content: "I"; position: absolute; right: -1vw; bottom: -22vw; font: 500 42vw/.8 "DM Sans"; color: rgba(255,255,255,.025); }
.instachord > * { position: relative; z-index: 1; }

.story-list { margin-top: 78px; border-top: 1px solid var(--line); }
.story-list article { display: grid; grid-template-columns: 70px 1fr auto; align-items: center; min-height: 118px; border-bottom: 1px solid var(--line); transition: padding .2s, background .2s; }
.story-list article:hover { padding-inline: 18px; background: rgba(17,18,16,.035); }
.story-list h3 { margin: 0; font-size: clamp(1.5rem, 3vw, 2.7rem); font-weight: 400; }
.story-list p { font: 500 .72rem "DM Sans"; letter-spacing: .14em; text-transform: uppercase; color: #777; }

.news { border-top: 1px solid var(--line); }
.news-row { display: grid; grid-template-columns: 100px 1fr 1fr; gap: 5vw; align-items: start; }
.news-row time { padding-top: 14px; font: 500 .75rem "DM Sans"; }
.news-row h2 { margin: 0; font-size: clamp(1.7rem, 3.5vw, 3.3rem); line-height: 1.35; font-weight: 400; }
.news-row p { margin: 8px 0 0; }

.portal { max-width: none; display: grid; grid-template-columns: 1.2fr .8fr; gap: 10vw; align-items: end; padding-inline: max(clamp(24px, 5vw, 72px), calc((100vw - var(--max)) / 2 + 72px)); color: white; background: var(--blue); }
.portal h2 { margin: 0; font-size: clamp(2.5rem, 5.5vw, 5.7rem); line-height: 1.22; letter-spacing: -.055em; font-weight: 400; }
.portal-copy { max-width: 500px; }
.portal-copy p { margin: 0 0 34px; color: rgba(255,255,255,.82); }
.portal-button { display: inline-flex; align-items: center; justify-content: space-between; min-width: 220px; gap: 28px; padding: 15px 23px; border: 1px solid rgba(255,255,255,.62); border-radius: 999px; font-weight: 500; transition: background .2s, color .2s; }
.portal-button:hover { color: var(--blue); background: white; }

.contact { max-width: none; text-align: center; background: var(--accent); }
.contact h2 { margin-bottom: 46px; }
.contact > a { display: inline-flex; align-items: center; gap: 28px; padding: 16px 28px; border: 1px solid var(--ink); border-radius: 999px; font-weight: 500; transition: background .2s, color .2s; }
.contact > a:hover { background: var(--ink); color: white; }

footer { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center; padding: 54px clamp(24px, 5vw, 72px); color: white; background: #090a09; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 12px 26px; font: 500 .75rem "DM Sans"; letter-spacing: .06em; }
footer > p { grid-column: 1 / -1; margin: 8px 0 0; color: #777; font: .7rem "DM Sans"; }

@keyframes settle { from { transform: scale(1.06); opacity: .25; } to { transform: scale(1.015); opacity: .74; } }
@keyframes scroll { 0% { opacity: 0; transform: translate(-50%, 0); } 35% { opacity: 1; } 100% { opacity: 0; transform: translate(-50%, 18px); } }

.section, .dark-panel { scroll-margin-top: 68px; }

@media (max-width: 1180px) {
  .site-header { height: 68px; }
  .menu-button { display: grid; place-items: center; width: 46px; height: 46px; padding: 11px; border: 0; border-radius: 50%; color: white; background: rgba(255,255,255,.1); cursor: pointer; }
  .menu-button span { width: 20px; height: 1px; margin: 2px 0; background: currentColor; transition: transform .2s, opacity .2s; }
  .menu-button b { position: absolute; width: 1px; height: 1px; overflow: hidden; }
  .menu-button[aria-expanded="true"] span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
  .menu-button[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-button[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }
  nav { position: fixed; inset: 68px 0 auto; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 18px 24px 28px; background: rgba(12,12,12,.97); box-shadow: 0 18px 35px rgba(0,0,0,.2); }
  nav.open { display: flex; }
  nav a { padding: 13px 0; border-bottom: 1px solid rgba(255,255,255,.12); font-size: .9rem; }
  .contact-link { margin-top: 15px; border: 1px solid rgba(255,255,255,.45); text-align: center; }
}

@media (max-width: 760px) {
  .hero-content { padding-top: 38px; }
  .hero h1 { font-size: clamp(2.55rem, 13vw, 4rem); white-space: nowrap; }
  .hero-copy { margin-top: 28px; }
  .statement, .profile, .instachord, .section-heading-row, .news-row, .portal { grid-template-columns: 1fr; gap: 45px; }
  .profile-title, .profile-photo, .profile-copy { grid-column: 1; grid-row: auto; }
  .profile-photo { aspect-ratio: 4 / 5; }
  .profile-photo img { object-position: 43% center; }
  .section-number { right: 26px; top: 36px; }
  .statement-body, .profile-copy, .instachord > div:last-child { max-width: none; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-grid article, .feature-grid article:nth-child(even) { min-height: 0; padding: 30px 0 36px; border-right: 0; }
  .feature-grid h3 { margin-top: 26px; }
  .story-list article { grid-template-columns: 45px 1fr; padding: 24px 0; }
  .story-list p { grid-column: 2; margin: 5px 0 0; }
  .news-row { gap: 20px; }
  .portal-copy { max-width: none; }
  footer { grid-template-columns: 1fr; }
  .footer-links { justify-content: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
}