:root {
  color-scheme: dark;
  --black: #000000;
  --ink: #000000;
  --soft-black: #000000;
  --white: #f7f4ef;
  --muted: #a8a39b;
  --line: rgba(247, 244, 239, 0.16);
  --line-dark: rgba(5, 5, 5, 0.14);
  --silver: #d8d5ce;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--black);
  color: var(--white);
  font-family: "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  letter-spacing: 0;
}

img {
  display: block;
  width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  width: 100%;
  min-height: 72px;
  padding: 0 40px;
  color: var(--white);
  background: rgba(0, 0, 0, 0.82);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.nav-links {
  display: flex;
  gap: 28px;
  color: var(--muted);
  font-size: 13px;
}

.nav-links a:hover {
  color: var(--white);
}

.section-dark {
  background: var(--black);
  color: var(--white);
}

.section-light {
  background: var(--white);
  color: var(--black);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 520px);
  align-items: center;
  min-height: 100vh;
  padding: 118px 64px 56px;
  gap: 56px;
  border-bottom: 1px solid var(--line);
}

.hero-centered {
  grid-template-columns: 1fr;
  justify-items: center;
  align-content: center;
  gap: 34px;
  text-align: center;
}

.hero-copy {
  max-width: 780px;
}

.hero-centered .hero-copy {
  max-width: 520px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

h1,
h2,
h3,
p,
figure {
  margin: 0;
}

h1 {
  max-width: 900px;
  font-size: 82px;
  line-height: 0.92;
  font-weight: 900;
}

h2 {
  font-size: 48px;
  line-height: 1;
  font-weight: 760;
}

h3 {
  font-size: 26px;
  line-height: 1.05;
}

.hero-line {
  margin-top: 32px;
  color: var(--silver);
  font-size: 20px;
}

.hero-cn {
  margin-top: 12px;
  color: var(--muted);
  font-size: 18px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  margin-top: 42px;
  border-bottom: 1px solid currentColor;
  font-size: 14px;
  font-weight: 700;
}

.hero-visual {
  justify-self: center;
  width: min(100%, 470px);
  aspect-ratio: 4 / 5;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink);
}

.hero-visual img {
  height: 100%;
  object-fit: cover;
  opacity: 0.86;
  filter: grayscale(0.22) contrast(1.08);
}

.hero-character {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: min(100%, 260px);
  min-height: 260px;
  padding: 0;
  overflow: visible;
  border: 0;
  background: transparent;
  aspect-ratio: auto;
}

.hero-character::after {
  content: none;
}

.hero-character img {
  width: min(100%, 220px);
  height: auto;
  max-height: 260px;
  object-fit: contain;
  opacity: 0.98;
  filter: drop-shadow(0 28px 58px rgba(247, 244, 239, 0.08));
  mix-blend-mode: normal;
}

.concept {
  padding: 128px 64px;
  border-bottom: 1px solid var(--line);
}

.concept-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 64px;
  align-items: end;
}

.concept-copy {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
}

.concept-copy p + p,
.object-copy p + p,
.identity-copy p + p {
  margin-top: 18px;
}

.object {
  display: grid;
  grid-template-columns: minmax(280px, 420px) minmax(0, 1fr);
  gap: 72px;
  align-items: center;
  padding: 104px 64px;
  border-bottom: 1px solid var(--line);
}

.object-copy p:not(.section-kicker) {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.8;
}

.object-copy h2,
.identity-copy h2 {
  margin-bottom: 28px;
}

.view-toggle {
  display: inline-flex;
  margin-top: 34px;
  border: 1px solid var(--line);
}

.view-toggle button {
  min-width: 94px;
  min-height: 42px;
  padding: 0 18px;
  color: var(--white);
  background: transparent;
  border: 0;
  border-right: 1px solid var(--line);
  cursor: pointer;
}

.view-toggle button:last-child {
  border-right: 0;
}

.view-toggle button.is-active {
  color: var(--black);
  background: var(--white);
}

.object-visual {
  justify-self: center;
  width: min(100%, 365px);
  aspect-ratio: 1 / 1;
}

.object-visual img {
  height: 100%;
  object-fit: contain;
  padding: 0;
  filter: drop-shadow(0 34px 72px rgba(247, 244, 239, 0.08));
  transition: opacity 220ms ease, transform 220ms ease;
}

.object-visual img.is-switching {
  opacity: 0.42;
  transform: translateY(8px);
}

.gallery {
  padding: 116px 0 128px;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.gallery-heading {
  padding: 0 64px 48px;
}

.gallery-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(220px, 1fr));
  gap: 1px;
  background: var(--line);
}

.gallery-strip figure {
  min-height: 620px;
  background: var(--ink);
  overflow: hidden;
}

.gallery-strip img {
  height: 100%;
  object-fit: cover;
  opacity: 0.76;
  filter: grayscale(0.35) contrast(1.05);
  transition: opacity 260ms ease, transform 420ms ease;
}

.gallery-strip figure:hover img {
  opacity: 0.96;
  transform: scale(1.025);
}

.lineup {
  padding: 116px 64px;
}

.lineup-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 420px);
  gap: 48px;
  align-items: end;
  margin-bottom: 54px;
}

.lineup-heading p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
}

.scent-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--line);
}

.scent {
  position: relative;
  display: grid;
  align-items: end;
  min-height: 190px;
  padding: 30px;
  background: var(--black);
  color: var(--white);
  font-size: 26px;
  font-weight: 780;
  line-height: 1;
  overflow: hidden;
  cursor: pointer;
  outline: none;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  user-select: none;
}

.scent-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 0.45s ease, transform 0.6s ease;
  pointer-events: none;
}

.scent-name {
  position: relative;
  z-index: 1;
  transition: opacity 0.3s ease;
}

.scent::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 45%, rgba(0, 0, 0, 0.72) 100%);
  opacity: 0;
  transition: opacity 0.45s ease;
  pointer-events: none;
}

.scent:hover .scent-photo,
.scent:focus-visible .scent-photo,
.scent.is-pressed .scent-photo {
  opacity: 1;
  transform: scale(1);
}

.scent:hover::after,
.scent:focus-visible::after,
.scent.is-pressed::after {
  opacity: 1;
}

.identity {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(280px, 1fr);
  align-items: center;
  gap: 72px;
  padding: 104px 64px;
  border-top: 1px solid var(--line);
}

.identity-logo {
  background: #000;
}

.identity-logo img {
  aspect-ratio: 1 / 1;
  object-fit: contain;
}

.identity-copy p:not(.section-kicker) {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.8;
}

.company-info {
  display: grid;
  gap: 8px;
  margin-top: 36px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.company-info span {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

.company-info strong {
  color: var(--white);
  font-size: 20px;
}

.company-info em {
  color: var(--muted);
  font-size: 15px;
  font-style: normal;
}

.closing {
  min-height: 76vh;
  display: grid;
  place-items: center;
  padding: 94px 32px;
  text-align: center;
}

.closing-inner {
  width: min(100%, 680px);
}

.closing-inner img {
  width: 186px;
  height: 186px;
  margin: 0 auto 38px;
  object-fit: contain;
  filter: none;
  mix-blend-mode: normal;
}

.closing-inner p {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.closing-inner h2 {
  margin-top: 22px;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 680ms ease, transform 680ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .site-header {
    padding: 0 22px;
  }

  .nav-links {
    gap: 16px;
  }

  .concept-grid,
  .object,
  .identity {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding: 112px 24px 56px;
    gap: 42px;
  }

  .hero-character {
    min-height: 235px;
  }

  h1 {
    font-size: 52px;
  }

  h2 {
    font-size: 34px;
  }

  .concept,
  .object,
  .lineup,
  .identity {
    padding: 82px 24px;
  }

  .gallery-heading {
    padding: 0 24px 34px;
  }

  .gallery-strip {
    grid-template-columns: 1fr;
  }

  .gallery-strip figure {
    min-height: 460px;
  }

  .lineup-heading,
  .scent-grid {
    grid-template-columns: 1fr;
  }

  .scent {
    min-height: 128px;
  }
}

@media (max-width: 560px) {
  .site-header {
    min-height: 64px;
  }

  .nav-links {
    display: none;
  }

  h1 {
    font-size: 42px;
    line-height: 0.98;
  }

  h2 {
    font-size: 30px;
  }

  .hero-line {
    font-size: 18px;
  }

  .hero-cn {
    font-size: 16px;
  }

  .object-visual {
    aspect-ratio: 4 / 5;
  }

  .hero-character {
    min-height: 190px;
  }

  .view-toggle {
    width: 100%;
  }

  .view-toggle button {
    flex: 1;
  }
}