:root {
  color-scheme: light;
  --ink: #2a1915;
  --ink-soft: #5a443b;
  --muted: #746056;
  --paper: #f7efe7;
  --paper-light: #fffaf4;
  --paper-deep: #eadbce;
  --wine: #6f2e26;
  --wine-deep: #321512;
  --wine-soft: #49201b;
  --amber: #a95e28;
  --amber-light: #d59a58;
  --line: rgba(55, 31, 23, 0.16);
  --line-light: rgba(255, 248, 239, 0.24);
  --serif: "Songti SC", STSong, "Noto Serif CJK SC", "Source Han Serif SC", SimSun, ui-serif, serif;
  --sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  background: var(--paper);
  color: var(--ink);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 91% 7%, rgba(174, 96, 53, 0.11), transparent 25rem),
    var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: clamp(1rem, 0.96rem + 0.16vw, 1.08rem);
  font-weight: 400;
  line-height: 1.84;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body,
button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

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

figure,
h1,
h2,
p,
dl,
dt,
dd {
  margin: 0;
}

h1,
h2 {
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.28;
  text-wrap: balance;
}

h2 {
  max-width: 16em;
  font-size: clamp(2rem, 1.7rem + 1.25vw, 2.85rem);
  letter-spacing: 0.035em;
}

p,
dd {
  letter-spacing: 0.02em;
}

.skip-link {
  position: absolute;
  top: 0;
  left: 1rem;
  z-index: 20;
  padding: 0.65rem 0.9rem;
  background: var(--wine-deep);
  color: var(--paper-light);
  transform: translateY(-120%);
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.page-shell {
  width: min(100% - 80px, 1320px);
  margin-inline: auto;
}

.section-space {
  padding-block: clamp(5rem, 9vw, 9rem);
}

.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(255, 250, 244, 0.26);
}

.site-header__inner {
  display: flex;
  min-height: 78px;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  width: min(100% - 80px, 1320px);
  margin-inline: auto;
}

.brand {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 500;
  letter-spacing: 0.18em;
}

.site-context {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.18em;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(20rem, 0.82fr);
  height: clamp(720px, calc(100svh - 78px), 900px);
}

.hero__media {
  min-width: 0;
  overflow: hidden;
  background: #b77957;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 58%;
}

.hero__copy {
  display: grid;
  align-content: center;
  gap: clamp(1rem, 1.6vw, 1.5rem);
  padding: clamp(3.5rem, 7vw, 7rem) clamp(2.5rem, 5vw, 5.5rem);
  border-block: 1px solid var(--line);
  background: rgba(255, 250, 244, 0.62);
}

.hero h1 {
  margin-right: -0.12em;
  font-size: clamp(4.1rem, 6.5vw, 6.3rem);
  letter-spacing: 0.12em;
  line-height: 1;
}

.eyebrow {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.22em;
}

.eyebrow--light {
  color: rgba(255, 247, 239, 0.68);
}

.tea-type {
  color: var(--muted);
  font-size: 0.83rem;
  font-weight: 500;
  letter-spacing: 0.15em;
}

.title-rule {
  width: 3.5rem;
  height: 1px;
  margin-block: 0.3rem;
  background: var(--amber);
}

.hero-lead {
  max-width: 20em;
  font-family: var(--serif);
  font-size: clamp(1.32rem, 1.08rem + 0.72vw, 1.8rem);
  line-height: 1.7;
}

.section-copy {
  display: grid;
  gap: 1rem;
  max-width: 39rem;
}

.section-copy p:not(.eyebrow) {
  max-width: 34em;
  color: var(--ink-soft);
}

.section-copy--offset {
  margin-inline-start: 8%;
}

.material-study {
  display: grid;
  gap: clamp(3rem, 6vw, 6rem);
}

.material-pair {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  align-items: start;
  gap: clamp(1.25rem, 2.8vw, 2.5rem);
}

.material-pair figure {
  min-width: 0;
}

.material-pair img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
}

.material-pair__dry {
  padding-top: clamp(2.5rem, 6vw, 5rem);
}

.material-pair__dry img {
  object-position: center 55%;
}

.material-pair__liquor img {
  object-position: center 58%;
}

figcaption {
  margin-top: 0.8rem;
  padding-top: 0.72rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}

.material-notes {
  display: grid;
  margin-top: clamp(1.5rem, 3vw, 2.5rem);
  border-top: 1px solid var(--line);
}

.material-notes > div {
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: 1.2rem;
  padding-block: 0.9rem;
  border-bottom: 1px solid var(--line);
}

.material-notes dt,
.origin-facts dt {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.14em;
}

.material-notes dd {
  color: var(--ink-soft);
}

.liquor-pause {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 38%, rgba(213, 154, 88, 0.22), transparent 19rem),
    linear-gradient(118deg, var(--wine-deep), var(--wine-soft));
  color: var(--paper-light);
}

.liquor-pause::after {
  position: absolute;
  right: clamp(-8rem, -4vw, -2rem);
  bottom: clamp(-11rem, -8vw, -5rem);
  width: clamp(18rem, 34vw, 34rem);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 248, 239, 0.09);
  border-radius: 50%;
  content: "";
}

.liquor-pause__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1rem;
  padding-block: clamp(5rem, 9vw, 8rem);
  padding-inline: min(11vw, 9rem);
}

.liquor-pause h2 {
  max-width: 13em;
  color: var(--paper-light);
}

.liquor-pause p:not(.eyebrow) {
  color: rgba(255, 248, 239, 0.72);
}

.origin-section {
  padding-block: clamp(4.5rem, 7vw, 6.5rem);
  border-block: 1px solid var(--line);
  background: var(--paper-deep);
}

.origin-section__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(20rem, 0.95fr);
  align-items: start;
  gap: clamp(3.5rem, 9vw, 9rem);
}

.origin-facts {
  display: grid;
  border-bottom: 1px solid var(--line);
}

.origin-facts > div {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: 1.5rem;
  padding-block: 1.05rem;
  border-top: 1px solid var(--line);
}

.origin-facts > div:last-child {
  border-bottom: 0;
}

.origin-facts dd {
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(1.05rem, 0.98rem + 0.32vw, 1.25rem);
}

.text-link {
  display: inline-flex;
  width: fit-content;
  min-height: 48px;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.4rem;
  border-bottom: 1px solid rgba(52, 28, 21, 0.38);
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.15em;
}

.text-link__mark {
  display: grid;
  width: 1.65rem;
  height: 1.65rem;
  place-items: center;
  border: 1px solid rgba(52, 28, 21, 0.32);
  border-radius: 50%;
  transition: transform 160ms ease, background-color 160ms ease;
}

.text-link:hover .text-link__mark,
.text-link:focus-visible .text-link__mark {
  background: rgba(255, 250, 244, 0.5);
  transform: translate(2px, -2px);
}

.leaf-story__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.14fr) minmax(18rem, 0.86fr);
  align-items: center;
  gap: clamp(3rem, 8vw, 8rem);
}

.leaf-story__figure {
  min-width: 0;
}

.leaf-story__figure img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.leaf-story__copy {
  padding-bottom: 8%;
}

.closing {
  display: grid;
  justify-items: center;
  gap: 1rem;
  padding-block: clamp(5.5rem, 10vw, 9rem);
  border-top: 1px solid var(--line);
  text-align: center;
}

.closing h2 {
  margin-right: -0.12em;
  font-size: clamp(3.6rem, 6.5vw, 6.5rem);
  letter-spacing: 0.12em;
}

.closing > p:last-child {
  color: var(--ink-soft);
}

.site-footer {
  background: var(--wine-deep);
  color: var(--paper-light);
}

.site-footer__inner {
  display: flex;
  min-height: 140px;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand--footer {
  color: var(--paper-light);
}

.site-footer p:last-child {
  color: rgba(255, 248, 239, 0.64);
  font-size: 0.74rem;
  letter-spacing: 0.15em;
}

:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 4px;
}

@media (max-width: 680px) {
  .page-shell,
  .site-header__inner {
    width: min(100% - 40px, 1320px);
  }

  .site-header__inner {
    min-height: 68px;
  }

  .site-context {
    display: none;
  }

  .hero,
  .origin-section__inner,
  .leaf-story__inner {
    grid-template-columns: 1fr;
  }

  .hero {
    width: 100%;
    height: auto;
  }

  .hero__media {
    aspect-ratio: 4 / 5;
  }

  .hero__copy {
    min-height: 0;
    padding: 3rem 1.25rem 3.6rem;
    border-top: 0;
  }

  .leaf-story__inner {
    gap: 2.75rem;
  }

  .section-copy--offset {
    margin-inline-start: 0;
  }

  .origin-section__inner {
    gap: 3rem;
  }

  .leaf-story__copy {
    padding-bottom: 0;
  }

  .site-footer__inner {
    min-height: 130px;
  }
}

@media (max-width: 520px) {
  body {
    line-height: 1.78;
  }

  .page-shell,
  .site-header__inner,
  .liquor-pause__inner {
    width: min(100% - 32px, 1320px);
  }

  .brand {
    font-size: 1.15rem;
  }

  .hero h1 {
    font-size: clamp(3rem, 15vw, 4rem);
    letter-spacing: 0.08em;
  }

  .hero__copy {
    padding: 2.7rem 1rem 3.2rem;
  }

  .material-pair {
    grid-template-columns: 1fr;
  }

  .material-pair img {
    aspect-ratio: 4 / 5;
  }

  .material-pair__dry {
    padding-top: 0;
  }

  .section-space,
  .origin-section {
    padding-block: 4.75rem;
  }

  .material-notes > div,
  .origin-facts > div {
    grid-template-columns: 4.5rem 1fr;
    gap: 0.9rem;
  }

  .liquor-pause__inner {
    padding-block: 4.5rem;
    padding-inline: 0;
  }

  .site-footer__inner {
    min-height: 0;
    padding-block: 2.5rem;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 0.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}