:root {
  color-scheme: light;
  --ink: #241c17;
  --ink-soft: #514339;
  --muted: #6a5c51;
  --paper: #f2eee6;
  --paper-deep: #e6ddd0;
  --paper-light: #fbf8f2;
  --brown: #30221b;
  --brown-soft: #463127;
  --gold: #8f6236;
  --water: #6f7d78;
  --line: rgba(52, 38, 28, 0.2);
  --line-strong: rgba(52, 38, 28, 0.34);
  --line-light: rgba(255, 248, 239, 0.2);
  --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 88% 7%, rgba(164, 113, 60, 0.11), transparent 25rem),
    linear-gradient(90deg, transparent 49.94%, rgba(63, 47, 36, 0.025) 50%, transparent 50.06%),
    var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: clamp(1rem, 0.96rem + 0.16vw, 1.08rem);
  font-weight: 400;
  line-height: 1.85;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

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

h1,
h2,
h3 {
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.32;
  text-wrap: balance;
}

h2 {
  max-width: 15em;
  font-size: clamp(2rem, 1.68rem + 1.35vw, 2.875rem);
  letter-spacing: 0.035em;
}

h3 {
  font-size: clamp(1.35rem, 1.18rem + 0.55vw, 1.8rem);
  letter-spacing: 0.06em;
}

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

a {
  color: inherit;
}

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

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

.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);
}

.site-header__inner {
  width: min(100% - 80px, 1320px);
  min-height: 78px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-decoration: none;
}

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

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(22rem, 1fr);
  height: clamp(720px, calc(100svh - 78px), 900px);
}

.hero__media {
  min-width: 0;
  overflow: hidden;
  background: #9b6747;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 62%;
}

.hero__copy {
  position: relative;
  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(251, 248, 242, 0.64);
}

.hero__copy::after {
  position: absolute;
  right: clamp(1.5rem, 3vw, 3rem);
  bottom: clamp(1.5rem, 3vw, 3rem);
  width: 1.5rem;
  height: 1.5rem;
  border: 1px solid var(--line-strong);
  content: "";
}

.hero h1 {
  margin-right: -0.16em;
  font-size: clamp(4.55rem, 6.7vw, 5.8rem);
  letter-spacing: 0.16em;
  line-height: 1;
}

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

.eyebrow--light {
  color: rgba(255, 248, 239, 0.64);
}

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

.title-rule {
  width: 5.5rem;
  height: 1px;
  margin-block: 0.35rem;
  background: linear-gradient(90deg, var(--gold) 0 72%, var(--water) 72% 100%);
}

.hero-lead {
  max-width: 23em;
  font-family: var(--serif);
  font-size: clamp(1.32rem, 1.05rem + 0.8vw, 1.9rem);
  line-height: 1.65;
}

.hero-note {
  max-width: 28em;
  color: var(--ink-soft);
}

.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: 6%;
}

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

.image-pair,
.gallery__images {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
  gap: clamp(1.25rem, 2.8vw, 2.5rem);
}

.image-pair figure,
.gallery__images figure {
  min-width: 0;
}

.image-pair img,
.gallery__images img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  object-position: center 58%;
}

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

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;
}

.pause-band {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(120deg, rgba(163, 113, 62, 0.11), transparent 48%),
    var(--brown);
  color: var(--paper-light);
}

.pause-band::before {
  position: absolute;
  top: 50%;
  right: 0;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(236, 219, 194, 0.28), transparent);
  content: "";
}

.pause-band__inner {
  position: relative;
  display: grid;
  gap: 1.15rem;
  padding-block: clamp(5rem, 9vw, 8rem);
  padding-inline: min(11vw, 9rem);
}

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

.pause-band p:last-child {
  color: rgba(255, 248, 239, 0.76);
}

.craft,
.estate,
.care__inner {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  align-items: start;
  gap: clamp(3rem, 7vw, 7rem);
}

.craft {
  border-bottom: 1px solid var(--line);
}

.craft-steps {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  border-block: 1px solid var(--line);
}

.craft-steps li {
  min-height: 11rem;
  padding: 1.4rem 1.5rem 1.6rem;
  border-left: 1px solid var(--line);
  display: grid;
  align-content: space-between;
  gap: 1.3rem;
}

.craft-steps li:last-child {
  border-right: 1px solid var(--line);
}

.craft-steps__number {
  color: var(--gold);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.16em;
}

.estate {
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
}

.estate-facts {
  display: grid;
  gap: 0;
  border-bottom: 1px solid var(--line);
}

.estate-facts div {
  display: grid;
  grid-template-columns: minmax(5rem, 0.34fr) minmax(0, 1fr);
  gap: 1rem;
  padding-block: 1.2rem;
  border-top: 1px solid var(--line);
}

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

.estate-facts dd {
  font-family: var(--serif);
  font-size: clamp(1.1rem, 1rem + 0.4vw, 1.35rem);
}

.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);
}

.care {
  background:
    linear-gradient(90deg, transparent 0 50%, rgba(111, 125, 120, 0.05) 50% 100%),
    var(--paper-deep);
  border-block: 1px solid var(--line);
}

.care__inner {
  padding-block: clamp(4.5rem, 8vw, 7rem);
}

.care__text {
  max-width: 34em;
  color: var(--ink-soft);
  font-family: var(--serif);
  font-size: clamp(1.2rem, 1.05rem + 0.5vw, 1.55rem);
  line-height: 1.9;
}

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

.gallery__intro {
  max-width: 42rem;
}

.gallery__images figure:last-child {
  padding-top: clamp(2.5rem, 6vw, 5rem);
}

.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::before {
  width: 1.75rem;
  height: 1.75rem;
  margin-bottom: 1rem;
  border: 1px solid var(--line-strong);
  content: "";
}

.closing h2 {
  margin-right: -0.16em;
  font-size: clamp(3.8rem, 7vw, 7rem);
  letter-spacing: 0.16em;
}

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

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

.site-footer__inner {
  min-height: 150px;
  display: flex;
  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, 0.62);
  font-size: 0.76rem;
  letter-spacing: 0.15em;
}

@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 {
    width: 100%;
    grid-template-columns: 1fr;
    height: auto;
  }

  .hero__media img {
    aspect-ratio: 4 / 5;
    object-position: center 61%;
  }

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

  .hero__copy::after {
    right: 1.25rem;
    bottom: 1.25rem;
  }

  .hero h1 {
    font-size: clamp(4rem, 18vw, 5.4rem);
  }

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

  .image-pair,
  .gallery__images {
    gap: 1.25rem;
  }

  .pause-band__inner {
    width: min(100% - 40px, 1320px);
    padding-inline: 0;
  }

  .craft,
  .estate,
  .care__inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

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

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

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

  .section-space {
    padding-block: 4.5rem;
  }

  .brand {
    font-size: 1.15rem;
  }

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

  .image-pair,
  .gallery__images,
  .craft-steps {
    grid-template-columns: 1fr;
  }

  .image-pair img,
  .gallery__images img {
    aspect-ratio: 4 / 5;
  }

  .gallery__open-box img {
    aspect-ratio: 2 / 3;
    object-position: center;
  }

  .image-pair__dry,
  .gallery__images figure:last-child {
    padding-top: 0;
  }

  .pause-band__inner,
  .care__inner {
    padding-block: 4.5rem;
  }

  .craft-steps li {
    min-height: 0;
    border-right: 1px solid var(--line);
  }

  .craft-steps li + li {
    border-top: 1px solid var(--line);
  }

  .estate-facts div {
    grid-template-columns: 1fr;
    gap: 0.45rem;
  }

  .site-footer__inner {
    padding-block: 2.5rem;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 0.8rem;
  }
}

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