:root {
  color-scheme: light;
  --fog: #f2f0ed;
  --white: #fff;
  --graphite: #1a1c20;
  --graphite-soft: #272a30;
  --cherry: #bd244b;
  --cherry-dark: #73172f;
  --blush: #efb5c3;
  --ink: #17181c;
  --muted: #6e6c6a;
  --line: rgba(23, 24, 28, .17);
  --light-line: rgba(255, 255, 255, .18);
  --max: 1460px;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
  --serif: "Songti SC", "STSong", "Noto Serif SC", Georgia, serif;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 78px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--fog);
  font-family: var(--sans);
  line-height: 1.78;
  overflow-wrap: anywhere;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, p, figure, dl, dd { margin-top: 0; }
img { display: block; width: 100%; max-width: 100%; object-fit: cover; }
section { scroll-margin-top: 78px; }

.frame {
  width: min(var(--max), calc(100% - 72px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(242, 240, 237, .94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
}

.brand-lockup {
  min-width: max-content;
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-lockup img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.brand-lockup strong {
  display: block;
  font-size: 17px;
  letter-spacing: .12em;
}

.brand-lockup small {
  display: block;
  color: var(--muted);
  font-size: 9px;
  font-weight: 780;
  letter-spacing: .18em;
}

.main-nav {
  min-width: 0;
  display: flex;
  justify-content: flex-end;
  gap: clamp(16px, 2.2vw, 34px);
  overflow-x: auto;
  scrollbar-width: none;
}

.main-nav::-webkit-scrollbar { display: none; }

.main-nav a {
  position: relative;
  padding: 27px 0 22px;
  color: #3d3d41;
  font-size: 14px;
  font-weight: 680;
  text-decoration: none;
  white-space: nowrap;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 50%;
  right: 50%;
  bottom: 12px;
  height: 2px;
  background: var(--cherry);
  transition: left .2s ease, right .2s ease;
}

.main-nav a:hover::after,
.main-nav a:focus-visible::after { left: 0; right: 0; }

.main-nav a:focus-visible {
  outline: 2px solid var(--cherry);
  outline-offset: 4px;
}

.prologue {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 77% 28%, rgba(189, 36, 75, .16), transparent 24rem),
    var(--fog);
}

.prologue::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 20px;
  height: 100%;
  background: var(--cherry);
}

.prologue-grid {
  min-height: 810px;
  padding: 74px 0 84px;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  align-items: center;
}

.prologue-title {
  position: relative;
  z-index: 3;
  grid-column: 1 / 8;
  grid-row: 1;
}

.kicker,
.section-no {
  color: var(--cherry);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .2em;
}

h1 {
  max-width: 850px;
  margin-bottom: 28px;
  font-family: var(--serif);
  font-size: clamp(68px, 9vw, 142px);
  font-weight: 600;
  letter-spacing: -.065em;
  line-height: .92;
}

h1 span { display: block; color: var(--cherry); }

.slogan {
  max-width: 650px;
  margin-bottom: 0;
  color: #3f3f43;
  font-family: var(--serif);
  font-size: clamp(22px, 2.2vw, 34px);
}

.cover-image {
  grid-column: 7 / 11;
  grid-row: 1;
  min-height: 650px;
  margin: 0;
  position: relative;
  overflow: hidden;
  border-radius: 220px 220px 8px 8px;
  background: #777;
  box-shadow: 0 34px 90px rgba(39, 28, 31, .17);
}

.cover-image img {
  position: absolute;
  inset: 0;
  height: 100%;
}

.cover-image::after {
  content: "VISUAL EDITION / 01";
  position: absolute;
  right: 18px;
  bottom: 18px;
  padding: 9px 11px;
  color: var(--white);
  background: rgba(23, 24, 28, .82);
  font-size: 9px;
  font-weight: 850;
  letter-spacing: .15em;
}

.prologue-note {
  grid-column: 11 / 13;
  grid-row: 1;
  align-self: end;
  padding: 28px 0 10px 28px;
  border-left: 1px solid var(--line);
}

.edition {
  color: var(--cherry);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .14em;
}

.prologue-note > p {
  margin: 26px 0 34px;
  color: var(--muted);
  font-size: 14px;
}

.prologue-dl { margin: 0; }

.prologue-dl div {
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.prologue-dl dt {
  color: var(--muted);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: .1em;
}

.prologue-dl dd { margin-top: 4px; font-family: var(--serif); font-size: 17px; }

.prologue-band {
  color: var(--white);
  background: var(--graphite);
}

.band-inner {
  min-height: 86px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  align-items: center;
}

.band-inner span {
  padding: 10px 28px;
  border-right: 1px solid var(--light-line);
  color: #d6d2cf;
  font-size: 13px;
  text-align: center;
}

.band-inner span:first-child { padding-left: 0; }
.band-inner span:last-child { padding-right: 0; border-right: 0; }

.discover {
  padding: 124px 0;
  background: var(--white);
}

.discover-layout {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 28px;
  align-items: start;
}

.discover-heading { grid-column: 1 / 6; padding-right: 50px; }

.discover-heading h2,
.curation-head h2,
.updates h2,
.access-heading h2,
.app-title-block h2,
.faq-intro h2,
.archive-copy h2 {
  margin: 18px 0 26px;
  font-family: var(--serif);
  font-size: clamp(46px, 6vw, 86px);
  font-weight: 600;
  letter-spacing: -.045em;
  line-height: 1.06;
}

.discover-heading p,
.curation-head p,
.updates-intro,
.access-heading p,
.archive-copy > p { color: var(--muted); font-size: 17px; }

.discover-image {
  grid-column: 6 / 9;
  position: relative;
  align-self: stretch;
  min-height: 610px;
  margin: 0;
  overflow: hidden;
  background: #777;
}

.discover-image img,
.curation-image img,
.updates-image img,
.archive-image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.discover-index { grid-column: 9 / 13; border-top: 1px solid var(--line); }

.index-entry {
  padding: 24px 0;
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 18px;
  border-bottom: 1px solid var(--line);
}

.index-entry > span { color: var(--cherry); font-size: 12px; font-weight: 850; }
.index-entry h3 { margin-bottom: 10px; font-family: var(--serif); font-size: 28px; line-height: 1.25; }
.index-entry p { margin-bottom: 0; color: var(--muted); font-size: 14px; }

.curation {
  padding: 124px 0;
  color: var(--white);
  background: var(--graphite);
}

.curation .section-no { color: var(--blush); }

.curation-head {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 58px;
  align-items: start;
}

.curation-head h2 { margin-top: 0; max-width: 980px; }
.curation-head p { max-width: 760px; color: #aaa7a4; }

.curation-board {
  margin-top: 64px;
  display: grid;
  grid-template-columns: 1fr minmax(300px, .88fr) 1fr;
  gap: 0;
  border-top: 1px solid var(--light-line);
  border-bottom: 1px solid var(--light-line);
}

.curation-column article {
  min-height: 315px;
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-bottom: 1px solid var(--light-line);
}

.curation-column article:last-child { border-bottom: 0; }
.curation-column:first-child { border-right: 1px solid var(--light-line); }
.curation-column-end { border-left: 1px solid var(--light-line); }
.curation-column small { color: var(--blush); font-weight: 850; letter-spacing: .13em; }
.curation-column h3 { margin: 44px 0 14px; font-family: var(--serif); font-size: 32px; line-height: 1.2; }
.curation-column p { margin-bottom: 0; color: #aaa7a4; }

.curation-image {
  position: relative;
  min-height: 630px;
  margin: 0;
  overflow: hidden;
  background: #8f342f;
}

.curation-note {
  padding: 28px 0 0;
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 58px;
}

.curation-note strong { color: var(--blush); }
.curation-note p { max-width: 850px; margin-bottom: 0; color: #aaa7a4; }

.updates {
  padding: 124px 0;
  background: var(--fog);
}

.updates-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.22fr) minmax(340px, .78fr);
  gap: 84px;
  align-items: start;
}

.updates-copy h2 { max-width: 850px; }
.updates-intro { max-width: 800px; }

.update-rail { margin-top: 54px; border-top: 1px solid var(--line); }

.update-rail article {
  padding: 28px 0;
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 32px;
  border-bottom: 1px solid var(--line);
}

.update-rail article > span { color: var(--cherry); font-size: 12px; font-weight: 850; letter-spacing: .08em; }
.update-rail h3 { margin-bottom: 8px; font-family: var(--serif); font-size: 28px; }
.update-rail p { margin-bottom: 0; color: var(--muted); }

.updates-image {
  position: sticky;
  top: 108px;
  min-height: 680px;
  margin: 0;
  overflow: hidden;
  background: #777;
}

.access {
  padding: 124px 0;
  background: var(--white);
}

.access-heading {
  display: grid;
  grid-template-columns: 180px minmax(0, .9fr) minmax(320px, .7fr);
  gap: 54px;
  align-items: start;
}

.access-heading h2 { margin-top: 0; }
.access-heading p { margin-top: 12px; }

.access-ledger { margin-top: 58px; border-top: 1px solid var(--line); }

.access-row {
  min-height: 190px;
  padding: 28px 0;
  display: grid;
  grid-template-columns: 100px minmax(270px, .75fr) minmax(0, 1.25fr);
  gap: 36px;
  align-items: center;
  border-bottom: 1px solid var(--line);
}

.access-code { color: var(--cherry); font-size: 11px; font-weight: 850; letter-spacing: .13em; }
.access-row h3 { margin-bottom: 0; font-family: var(--serif); font-size: clamp(27px, 3vw, 42px); line-height: 1.18; }
.access-row p { margin-bottom: 0; color: var(--muted); }

.app-sheet {
  margin-top: 90px;
  padding: 58px;
  display: grid;
  grid-template-columns: minmax(300px, .8fr) minmax(0, 1.2fr);
  gap: 70px;
  color: var(--white);
  background:
    linear-gradient(120deg, rgba(255,255,255,.08), transparent 42%),
    var(--cherry);
}

.app-title-block .section-no { color: #ffd4de; }
.app-title-block h2 { margin-bottom: 0; font-size: clamp(42px, 5vw, 72px); }
.app-copy p { color: #f5dce2; }
.app-copy p:last-child { margin-bottom: 0; }

.faq {
  padding-top: 110px;
  display: grid;
  grid-template-columns: minmax(280px, .72fr) minmax(0, 1.28fr);
  gap: 80px;
}

.faq-intro h2 { font-size: clamp(42px, 5vw, 72px); }
.faq-intro p { color: var(--muted); }

.faq-list { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }

summary {
  position: relative;
  padding: 23px 46px 23px 0;
  cursor: pointer;
  list-style: none;
  font-size: 17px;
  font-weight: 720;
}

summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 4px; top: 17px; color: var(--cherry); font-size: 27px; font-weight: 400; }
details[open] summary::after { content: "−"; }
details p { padding: 0 44px 23px 0; color: var(--muted); }

.brand-archive {
  padding: 124px 0;
  color: var(--white);
  background: var(--cherry-dark);
}

.archive-grid {
  display: grid;
  grid-template-columns: minmax(380px, .86fr) minmax(0, 1.14fr);
  gap: 84px;
  align-items: center;
}

.archive-image {
  position: relative;
  margin: 0;
  aspect-ratio: 1;
  overflow: hidden;
  background: #622237;
}
.archive-copy .section-no { color: var(--blush); }
.archive-copy h2 { margin-top: 18px; }
.archive-copy > p { color: #dfc5cc; }

.archive-dl { margin: 42px 0 0; border-top: 1px solid var(--light-line); }

.archive-dl div {
  padding: 15px 0;
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 24px;
  border-bottom: 1px solid var(--light-line);
}

.archive-dl dt { color: #ffd5df; font-weight: 760; }
.archive-dl dd { color: #dfc5cc; }

.site-footer {
  padding: 40px 0;
  color: #a6a2a0;
  background: #101115;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 36px;
  align-items: flex-end;
  font-size: 12px;
}

.footer-grid strong { color: var(--white); font-family: var(--serif); font-size: 26px; }
.footer-grid p { margin: 5px 0 0; }

@media (max-width: 1180px) {
  .header-inner { align-items: flex-start; flex-direction: column; gap: 0; padding-top: 12px; }
  .brand-lockup { align-self: center; }
  .main-nav { width: 100%; justify-content: flex-start; }
  .main-nav a { padding: 12px 0 16px; }
  .main-nav a::after { bottom: 7px; }
  .prologue-title { grid-column: 1 / 8; }
  .cover-image { grid-column: 7 / 11; }
  .prologue-note { grid-column: 11 / 13; padding-left: 18px; }
  .discover-layout { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .discover-heading { grid-column: 1; padding-right: 20px; }
  .discover-image { grid-column: 2; min-height: 560px; }
  .discover-index { grid-column: 1 / -1; margin-top: 22px; }
  .curation-board { grid-template-columns: 1fr 1fr; }
  .curation-image { grid-column: 1; grid-row: 1 / 3; }
  .curation-column { grid-column: 2; }
  .curation-column:first-child { border-right: 0; border-left: 1px solid var(--light-line); }
  .curation-column-end { border-left: 1px solid var(--light-line); }
  .updates-grid, .archive-grid { grid-template-columns: 1fr; }
  .updates-image { position: static; min-height: 560px; max-width: 760px; }
  .access-heading { grid-template-columns: 140px 1fr; }
  .access-heading p { grid-column: 2; }
}

@media (max-width: 780px) {
  html { scroll-padding-top: 124px; }
  .frame { width: min(var(--max), calc(100% - 28px)); }
  .brand-lockup small { display: none; }
  .prologue::before { width: 7px; }
  .prologue-grid { min-height: 0; padding: 52px 0 70px; grid-template-columns: 1fr; gap: 38px; }
  .prologue-title, .cover-image, .prologue-note { grid-column: 1; grid-row: auto; }
  h1 { font-size: clamp(62px, 20vw, 92px); }
  .cover-image { min-height: 600px; border-radius: 180px 180px 6px 6px; }
  .prologue-note { padding: 28px 0 0; border-left: 0; border-top: 1px solid var(--line); }
  .band-inner { grid-template-columns: 1fr 1fr; }
  .band-inner span { padding: 18px 8px; border-bottom: 1px solid var(--light-line); }
  .band-inner span:nth-child(2) { border-right: 0; }
  .discover, .curation, .updates, .access, .brand-archive { padding: 80px 0; }
  .discover-layout { grid-template-columns: 1fr; }
  .discover-heading, .discover-image, .discover-index { grid-column: 1; }
  .discover-heading { padding-right: 0; }
  .discover-image { min-height: 430px; }
  .curation-head { grid-template-columns: 1fr; gap: 16px; }
  .curation-head h2 { margin-top: 0; }
  .curation-board { grid-template-columns: 1fr; }
  .curation-image, .curation-column, .curation-column:first-child, .curation-column-end { grid-column: 1; grid-row: auto; border-left: 0; border-right: 0; }
  .curation-image { min-height: 560px; }
  .curation-column article { min-height: 260px; padding: 28px 0; }
  .curation-note { grid-template-columns: 1fr; gap: 8px; }
  .updates-grid { gap: 44px; }
  .updates-image { min-height: 560px; }
  .update-rail article { grid-template-columns: 1fr; gap: 8px; }
  .access-heading { grid-template-columns: 1fr; gap: 12px; }
  .access-heading p { grid-column: 1; }
  .access-row { grid-template-columns: 46px 1fr; gap: 10px 14px; align-items: start; }
  .access-row p { grid-column: 2; }
  .app-sheet { margin-top: 64px; padding: 34px 24px; grid-template-columns: 1fr; gap: 28px; }
  .faq { padding-top: 78px; grid-template-columns: 1fr; gap: 28px; }
  .archive-grid { gap: 44px; }
  .archive-dl div { grid-template-columns: 1fr; gap: 5px; }
  .footer-grid { flex-direction: column; align-items: flex-start; gap: 16px; }
}

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