:root {
  --forest: #18251e;
  --forest-soft: #223329;
  --forest-line: rgba(232, 224, 207, 0.18);
  --paper: #f2ece1;
  --paper-deep: #e4d7c6;
  --sand: #cfb18d;
  --earth: #8e4c34;
  --earth-deep: #653328;
  --ink: #271b16;
  --ink-soft: #716056;
  --cream: #eee4d2;
  --line: rgba(39, 27, 22, 0.18);
  --shell: min(1240px, calc(100vw - 96px));
  --serif: "Songti SC", "STSong", "Noto Serif CJK SC", "Source Han Serif SC", serif;
  --sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

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

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

.page-shell {
  width: var(--shell);
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 12px 16px;
  color: #fff;
  background: #111;
  transform: translateY(-160%);
}

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

.site-header {
  position: absolute;
  z-index: 10;
  top: 0;
  right: 0;
  left: 0;
  color: var(--cream);
  border-bottom: 1px solid var(--forest-line);
}

.site-header__inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  font-family: var(--serif);
  font-size: 23px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-decoration: none;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 34px;
  font-size: 12px;
  letter-spacing: 0.25em;
}

.site-nav a,
.site-nav span {
  display: inline-flex;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.site-nav a {
  color: rgba(238, 228, 210, 0.68);
  transition: color 220ms ease;
}

.site-nav a:hover {
  color: var(--cream);
}

.hero {
  position: relative;
  min-height: max(720px, 100svh);
  overflow: hidden;
  color: var(--cream);
  background:
    radial-gradient(circle at 78% 20%, rgba(132, 164, 123, 0.12), transparent 34%),
    linear-gradient(145deg, #1d2d24 0%, var(--forest) 54%, #101a15 100%);
}

.terrain-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.78;
  pointer-events: none;
}

.terrain-lines path {
  fill: none;
  stroke: rgba(226, 215, 194, 0.18);
  stroke-width: 1.1;
  vector-effect: non-scaling-stroke;
}

.hero::before {
  position: absolute;
  top: 78px;
  bottom: 0;
  left: calc((100vw - var(--shell)) / 2 + min(28vw, 390px));
  width: 1px;
  content: "";
  background: var(--forest-line);
}

.hero__inner {
  position: relative;
  z-index: 2;
  min-height: max(720px, 100svh);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding-top: clamp(170px, 19vh, 220px);
  padding-bottom: 48px;
}

.eyebrow,
.chapter {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.25em;
}

.eyebrow--light {
  color: #c5a97f;
}

.hero h1,
.section-copy h2,
.tea-entry h3 {
  font-family: var(--serif);
  font-weight: 500;
}

.hero h1 {
  margin-top: 28px;
  font-size: clamp(108px, 15vw, 210px);
  line-height: 0.92;
  letter-spacing: 0.03em;
}

.hero__lead {
  margin-top: 46px;
  font-family: var(--serif);
  font-size: clamp(24px, 2.4vw, 34px);
  letter-spacing: 0.08em;
}

.hero__foot {
  display: grid;
  grid-template-columns: 1fr auto 48px;
  gap: 44px;
  align-items: center;
  padding-top: 28px;
  border-top: 1px solid var(--forest-line);
  color: rgba(238, 228, 210, 0.76);
  font-size: 13px;
  letter-spacing: 0.12em;
}

.hero__foot a {
  display: inline-flex;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--forest-line);
  border-radius: 50%;
  text-decoration: none;
}

.hero__seal {
  position: absolute;
  z-index: 2;
  top: 142px;
  right: max(48px, calc((100vw - var(--shell)) / 2));
  width: 106px;
  height: 106px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(226, 215, 194, 0.28);
  border-radius: 50%;
  color: rgba(238, 228, 210, 0.62);
  font-size: 9px;
  letter-spacing: 0.2em;
  transform: rotate(8deg);
}

.hero__seal b {
  margin-block: 2px;
  color: #c5a97f;
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 500;
}

.section-space {
  padding-block: clamp(110px, 11vw, 170px);
}

.section-copy {
  max-width: 520px;
}

.chapter {
  margin-bottom: 42px;
  color: var(--earth);
}

.section-copy h2 {
  font-size: clamp(58px, 6vw, 88px);
  line-height: 1.18;
  letter-spacing: 0.04em;
  word-break: keep-all;
}

.section-lead {
  max-width: 32em;
  margin-top: 34px;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 2;
}

.place {
  overflow: hidden;
  background: var(--paper);
}

.place__inner {
  display: grid;
  grid-template-columns: minmax(280px, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(70px, 11vw, 160px);
  align-items: center;
}

.scale-mark {
  position: relative;
  min-height: 530px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  color: var(--cream);
  background: var(--earth);
}

.scale-mark::before,
.scale-mark::after,
.scale-mark__rings {
  position: absolute;
  border: 1px solid rgba(242, 236, 225, 0.2);
  border-radius: 50%;
  content: "";
}

.scale-mark::before {
  width: 470px;
  height: 470px;
}

.scale-mark::after {
  width: 610px;
  height: 610px;
}

.scale-mark__rings {
  width: 760px;
  height: 760px;
}

.scale-mark p,
.scale-mark small {
  position: relative;
  z-index: 1;
}

.scale-mark p {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.scale-mark strong {
  font-family: var(--serif);
  font-size: clamp(118px, 13vw, 190px);
  font-weight: 400;
  line-height: 1;
}

.scale-mark span,
.scale-mark small {
  font-size: 12px;
  letter-spacing: 0.24em;
}

.scale-mark small {
  margin-top: 18px;
  color: rgba(238, 228, 210, 0.72);
}

.place__address {
  display: grid;
  grid-template-columns: auto 1fr auto 1fr auto 1fr auto;
  gap: 24px;
  align-items: center;
  margin-top: clamp(80px, 9vw, 128px);
  padding-top: 32px;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 13px;
  letter-spacing: 0.14em;
}

.place__address span {
  height: 1px;
  background: var(--line);
}

.care {
  position: relative;
  overflow: hidden;
  color: var(--cream);
  background:
    radial-gradient(circle at 8% 94%, rgba(142, 76, 52, 0.26), transparent 28%),
    var(--forest);
}

.care::after {
  position: absolute;
  right: -12vw;
  bottom: -25vw;
  width: 62vw;
  height: 62vw;
  border: 1px solid rgba(238, 228, 210, 0.1);
  border-radius: 50%;
  content: "";
}

.care__inner {
  position: relative;
  z-index: 1;
}

.care__head {
  display: grid;
  grid-template-columns: 1fr minmax(300px, 0.68fr);
  gap: clamp(70px, 10vw, 148px);
  align-items: end;
}

.section-copy--light .chapter {
  color: #c5a97f;
}

.care__lead {
  color: rgba(238, 228, 210, 0.76);
  font-size: 17px;
  line-height: 2;
}

.care-points {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: clamp(84px, 9vw, 132px);
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--forest-line);
  border-bottom: 1px solid var(--forest-line);
}

.care-points li {
  min-height: 214px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 28px;
  border-right: 1px solid var(--forest-line);
}

.care-points li:first-child {
  border-left: 1px solid var(--forest-line);
}

.care-points span {
  color: rgba(238, 228, 210, 0.44);
  font-family: var(--serif);
  font-size: 12px;
}

.care-points p {
  max-width: 8em;
  font-family: var(--serif);
  font-size: clamp(20px, 2vw, 27px);
  line-height: 1.55;
}

.facility {
  background: var(--paper-deep);
}

.facility__inner {
  display: grid;
  grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1.22fr);
  gap: clamp(64px, 10vw, 148px);
  align-items: center;
}

.facility-plan {
  position: relative;
  min-height: 570px;
  border: 1px solid rgba(39, 27, 22, 0.22);
}

.facility-plan::before {
  position: absolute;
  inset: 24px;
  border: 1px solid rgba(39, 27, 22, 0.12);
  content: "";
}

.facility-plan__axis {
  position: absolute;
  top: 50%;
  right: 8%;
  left: 8%;
  height: 1px;
  background: rgba(39, 27, 22, 0.2);
  transform: rotate(-12deg);
}

.facility-plan__item {
  position: absolute;
  z-index: 1;
  width: 42%;
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(22px, 3vw, 40px);
}

.facility-plan__item--one {
  top: 8%;
  left: 9%;
  color: var(--cream);
  background: var(--earth-deep);
}

.facility-plan__item--two {
  right: 9%;
  bottom: 8%;
  color: var(--ink);
  background: var(--sand);
}

.facility-plan__item span {
  font-family: var(--serif);
  font-size: 12px;
}

.facility-plan__item p {
  font-family: var(--serif);
  font-size: clamp(26px, 3vw, 43px);
  line-height: 1.35;
}

.facility-plan__label {
  position: absolute;
  right: 32px;
  bottom: 18px;
  color: rgba(39, 27, 22, 0.48);
  font-size: 9px;
  letter-spacing: 0.22em;
}

.teas {
  color: var(--cream);
  background: #251711;
}

.teas__head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 64px;
}

.teas__head > p {
  padding-bottom: 10px;
  color: rgba(238, 228, 210, 0.68);
  font-size: 15px;
  letter-spacing: 0.1em;
}

.mobile-break {
  display: none;
}

.tea-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(14px, 2vw, 28px);
  margin-top: clamp(74px, 8vw, 116px);
}

.tea-entry {
  position: relative;
  min-width: 0;
  text-decoration: none;
}

.tea-entry figure {
  overflow: hidden;
  background: #3a251b;
}

.tea-entry img {
  aspect-ratio: 4 / 5;
  object-fit: cover;
  transition: transform 700ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.tea-entry:hover img {
  transform: scale(1.012);
}

.tea-entry__body {
  padding-top: 26px;
}

.tea-entry__body > p {
  color: #c5a97f;
  font-size: 11px;
  letter-spacing: 0.2em;
}

.tea-entry h3 {
  margin-top: 14px;
  font-size: clamp(38px, 4vw, 58px);
  letter-spacing: 0.05em;
}

.tea-entry__body > span {
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 28px;
  border-top: 1px solid rgba(238, 228, 210, 0.26);
  border-bottom: 1px solid rgba(238, 228, 210, 0.26);
  color: rgba(238, 228, 210, 0.74);
  font-size: 12px;
  letter-spacing: 0.15em;
}

.tea-entry__body b {
  font-size: 17px;
  font-weight: 400;
}

.site-footer {
  color: rgba(238, 228, 210, 0.7);
  background: #160f0c;
}

.site-footer__inner {
  min-height: 210px;
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 56px;
  align-items: center;
}

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

.site-footer__inner > p:not(.brand) {
  font-size: 12px;
  letter-spacing: 0.14em;
}

a:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 5px;
}

#main-content:focus {
  outline: none;
}

@media (max-width: 1000px) {
  :root {
    --shell: min(100% - 56px, 900px);
  }

  .hero::before {
    left: calc((100vw - var(--shell)) / 2 + 30vw);
  }

  .place__inner,
  .facility__inner {
    gap: 58px;
  }

  .care__head {
    grid-template-columns: minmax(0, 1fr) minmax(220px, 0.58fr);
    gap: 32px;
  }

  .care-points li {
    padding: 22px;
  }
}

@media (max-width: 760px) {
  :root {
    --shell: min(100% - 40px, 680px);
  }

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

  .hero {
    min-height: 760px;
  }

  .hero::before {
    top: 68px;
    left: 36%;
  }

  .hero__inner {
    min-height: 760px;
    padding-top: 172px;
  }

  .hero__seal {
    top: 112px;
    right: 28px;
    width: 88px;
    height: 88px;
  }

  .hero__foot {
    grid-template-columns: 1fr 48px;
    gap: 16px;
  }

  .hero__foot p:nth-child(2) {
    grid-column: 1;
    grid-row: 2;
  }

  .hero__foot a {
    grid-column: 2;
    grid-row: 1 / span 2;
  }

  .place__inner,
  .facility__inner,
  .care__head {
    display: flex;
    flex-direction: column;
    gap: 64px;
    align-items: stretch;
  }

  .section-copy,
  .care__lead {
    max-width: 580px;
  }

  .scale-mark {
    min-height: 470px;
  }

  .place__address {
    grid-template-columns:
      auto minmax(12px, 1fr)
      auto minmax(12px, 1fr)
      auto minmax(12px, 1fr)
      auto;
    gap: clamp(8px, 2vw, 16px);
  }

  .care-points {
    grid-template-columns: repeat(2, 1fr);
  }

  .care-points li:nth-child(2) {
    border-right: 1px solid var(--forest-line);
  }

  .care-points li:nth-child(3),
  .care-points li:nth-child(4) {
    border-top: 1px solid var(--forest-line);
  }

  .facility-plan {
    min-height: 520px;
  }

  .tea-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .tea-entry--wuse {
    grid-column: 1 / span 2;
    width: calc(50% - 9px);
    margin-left: auto;
  }

  .teas__head {
    display: block;
  }

  .teas__head > p {
    margin-top: 26px;
  }

  .site-footer__inner {
    grid-template-columns: 1fr auto;
  }

  .site-footer__inner > p:last-child {
    grid-column: 1 / span 2;
  }
}

@media (max-width: 520px) {
  :root {
    --shell: calc(100% - 32px);
  }

  .site-header__inner {
    min-height: 62px;
  }

  .brand {
    font-size: 19px;
  }

  .site-nav {
    gap: 22px;
    font-size: 11px;
  }

  .hero {
    min-height: 690px;
  }

  .hero::before {
    top: 62px;
    left: 43%;
  }

  .hero__inner {
    min-height: 690px;
    padding-top: 168px;
    padding-bottom: 30px;
  }

  .hero__seal {
    top: 98px;
    right: 16px;
    width: 74px;
    height: 74px;
  }

  .hero__seal b {
    font-size: 18px;
  }

  .hero h1 {
    font-size: clamp(86px, 28vw, 120px);
  }

  .hero__lead {
    max-width: 9em;
    margin-top: 34px;
    font-size: 22px;
    line-height: 1.7;
  }

  .hero__foot {
    padding-top: 20px;
    font-size: 11px;
    line-height: 1.7;
  }

  .section-space {
    padding-block: 84px;
  }

  .chapter {
    margin-bottom: 30px;
  }

  .section-copy h2 {
    font-size: clamp(48px, 14vw, 64px);
  }

  .section-lead,
  .care__lead {
    margin-top: 26px;
    font-size: 15px;
  }

  .place__inner,
  .facility__inner,
  .care__head {
    gap: 46px;
  }

  .scale-mark {
    min-height: 350px;
  }

  .scale-mark strong {
    font-size: clamp(92px, 31vw, 126px);
  }

  .scale-mark::before {
    width: 310px;
    height: 310px;
  }

  .scale-mark::after {
    width: 430px;
    height: 430px;
  }

  .scale-mark__rings {
    width: 550px;
    height: 550px;
  }

  .place__address {
    grid-template-columns: auto 1fr;
    gap: 16px;
    margin-top: 64px;
  }

  .place__address span {
    display: none;
  }

  .place__address p {
    padding-block: 10px;
    border-bottom: 1px solid var(--line);
  }

  .place__address p::after {
    float: right;
    content: "·";
  }

  .care-points {
    display: block;
    margin-top: 64px;
  }

  .care-points li,
  .care-points li:first-child,
  .care-points li:nth-child(2),
  .care-points li:nth-child(3),
  .care-points li:nth-child(4) {
    min-height: 126px;
    border: 0;
    border-bottom: 1px solid var(--forest-line);
  }

  .care-points li:first-child {
    border-top: 0;
  }

  .care-points p {
    max-width: none;
    font-size: 22px;
  }

  .facility-plan {
    min-height: 410px;
  }

  .facility-plan__item {
    width: 52%;
    padding: 20px;
  }

  .facility-plan__item--one {
    top: 7%;
    left: 7%;
  }

  .facility-plan__item--two {
    right: 7%;
    bottom: 7%;
  }

  .facility-plan__item p {
    font-size: 25px;
  }

  .facility-plan__label {
    right: 18px;
    bottom: 12px;
    font-size: 8px;
  }

  .teas__head {
    display: block;
  }

  .teas__head > p {
    margin-top: 26px;
  }

  .mobile-break {
    display: block;
  }

  .tea-row {
    display: block;
    margin-top: 54px;
  }

  .tea-entry,
  .tea-entry--wuse {
    display: block;
    width: 100%;
    margin: 0;
  }

  .tea-entry + .tea-entry {
    margin-top: 64px;
  }

  .tea-entry img {
    aspect-ratio: 4 / 5;
  }

  .tea-entry h3 {
    font-size: 44px;
  }

  .site-footer__inner {
    min-height: 230px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 20px;
  }
}

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

  .site-nav a,
  .tea-entry img {
    transition: none;
  }
}

/* V2 · 来处事实与茶的摄影专章 */

.rich-page {
  background: var(--paper);
}

.origin-hero {
  position: relative;
  min-height: max(820px, 100svh);
  overflow: hidden;
  color: var(--cream);
  background:
    radial-gradient(circle at 76% 18%, rgba(144, 172, 137, 0.13), transparent 32%),
    linear-gradient(145deg, #1d2d24 0%, var(--forest) 56%, #101a15 100%);
}

.origin-hero::before {
  position: absolute;
  top: 78px;
  bottom: 0;
  left: calc((100vw - var(--shell)) / 2 + min(27vw, 390px));
  width: 1px;
  content: "";
  background: var(--forest-line);
}

.origin-hero__inner {
  position: relative;
  z-index: 2;
  min-height: max(820px, 100svh);
  display: grid;
  grid-template-columns: minmax(350px, 0.78fr) minmax(0, 1.22fr);
  gap: clamp(54px, 7vw, 104px);
  align-items: center;
  padding-top: 128px;
  padding-bottom: 70px;
}

.origin-hero__copy {
  align-self: center;
}

.origin-hero h1,
.tea-transition h2,
.tea-story h2,
.origin-closing h2 {
  font-family: var(--serif);
  font-weight: 500;
}

.origin-hero h1 {
  margin-top: 30px;
  font-size: clamp(100px, 12vw, 174px);
  line-height: 0.94;
  letter-spacing: 0.03em;
}

.origin-hero__lead {
  margin-top: 38px;
  font-family: var(--serif);
  font-size: clamp(23px, 2.2vw, 31px);
  line-height: 1.6;
  letter-spacing: 0.07em;
}

.origin-hero__facts {
  margin: clamp(62px, 8vh, 96px) 0 0;
  border-top: 1px solid var(--forest-line);
}

.origin-hero__facts div {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 18px;
  padding-block: 18px;
  border-bottom: 1px solid var(--forest-line);
  align-items: baseline;
}

.origin-hero__facts dt {
  color: #c5a97f;
  font-size: 10px;
  letter-spacing: 0.2em;
}

.origin-hero__facts dd {
  margin: 0;
  color: rgba(238, 228, 210, 0.78);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.1em;
}

.origin-hero__gallery {
  min-width: 0;
  height: min(690px, 74vh);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  align-items: end;
}

.origin-hero__image {
  position: relative;
  height: 86%;
  margin: 0;
  overflow: hidden;
  background: #38251d;
}

.origin-hero__image::after {
  position: absolute;
  inset: 50% 0 0;
  content: "";
  background: linear-gradient(transparent, rgba(18, 13, 10, 0.7));
  pointer-events: none;
}

.origin-hero__image--tieba {
  align-self: start;
}

.origin-hero__image--kaijinshi {
  height: 76%;
}

.origin-hero__image--wuse {
  height: 92%;
  align-self: center;
}

.origin-hero__image img {
  height: 100%;
  object-fit: cover;
}

.origin-hero__image--tieba img {
  object-position: 50% 63%;
}

.origin-hero__image--kaijinshi img {
  object-position: 54% 55%;
}

.origin-hero__image--wuse img {
  object-position: 52% 48%;
}

.origin-hero__image figcaption {
  position: absolute;
  z-index: 1;
  right: 16px;
  bottom: 18px;
  left: 16px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  color: rgba(255, 248, 235, 0.82);
}

.origin-hero__image figcaption strong {
  font-family: var(--serif);
  font-size: clamp(18px, 1.8vw, 27px);
  font-weight: 500;
  letter-spacing: 0.06em;
}

.origin-hero__image figcaption span {
  font-size: 9px;
  letter-spacing: 0.18em;
}

.rich-page .place,
.rich-page .care,
.rich-page .facility {
  min-height: 72vh;
}

.care__copy {
  max-width: 540px;
}

.care__statement {
  margin-top: 26px;
  color: var(--cream);
  font-family: var(--serif);
  font-size: clamp(24px, 2.3vw, 33px);
  line-height: 1.55;
  letter-spacing: 0.06em;
}

.tea-transition {
  color: var(--cream);
  background: #251711;
}

.tea-transition__inner {
  min-height: min(760px, 86vh);
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(300px, 0.58fr);
  grid-template-rows: auto 1fr;
  column-gap: clamp(72px, 11vw, 164px);
  align-items: end;
  padding-block: clamp(120px, 13vw, 188px);
}

.tea-transition .chapter {
  grid-column: 1 / -1;
  align-self: start;
  color: #c5a97f;
}

.tea-transition h2 {
  max-width: 760px;
  font-size: clamp(66px, 7.4vw, 110px);
  line-height: 1.13;
  letter-spacing: 0.035em;
}

.tea-transition__inner > p:last-child {
  max-width: 26em;
  padding-bottom: 8px;
  color: rgba(238, 228, 210, 0.7);
  font-size: 17px;
  line-height: 2.05;
}

.tea-story {
  padding-block: clamp(124px, 12vw, 190px);
  overflow: hidden;
}

.tea-story--tieba {
  color: var(--ink);
  background: var(--paper);
}

.tea-story--kaijinshi {
  color: var(--cream);
  background:
    radial-gradient(circle at 89% 8%, rgba(142, 76, 52, 0.28), transparent 28%),
    #1a281f;
}

.tea-story--wuse {
  color: var(--ink);
  background: #d9c19f;
}

.tea-story__intro {
  display: grid;
  grid-template-columns: minmax(320px, 1.04fr) minmax(300px, 0.66fr);
  gap: clamp(70px, 11vw, 160px);
  align-items: end;
}

.tea-story__intro--reverse .tea-story__heading {
  grid-column: 2;
}

.tea-story__intro--reverse {
  grid-template-columns: minmax(280px, 0.66fr) minmax(360px, 1.04fr);
}

.tea-story__intro--reverse .tea-story__copy {
  grid-column: 1;
  grid-row: 1;
}

.tea-story .chapter {
  color: var(--earth);
}

.tea-story--kaijinshi .chapter,
.tea-story--kaijinshi .tea-story__type {
  color: #c5a97f;
}

.tea-story__type {
  margin-bottom: 26px;
  color: var(--earth-deep);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
}

.tea-story__heading h2 {
  max-width: 800px;
  font-size: clamp(60px, 6.4vw, 94px);
  line-height: 1.17;
  letter-spacing: 0.035em;
  word-break: keep-all;
}

.tea-story__copy > p {
  font-size: 17px;
  line-height: 2.05;
}

.tea-story--tieba .tea-story__copy > p,
.tea-story--wuse .tea-story__copy > p {
  color: var(--ink-soft);
}

.tea-story--kaijinshi .tea-story__copy > p {
  color: rgba(238, 228, 210, 0.76);
}

.tea-story__facts {
  margin: 42px 0 0;
  border-top: 1px solid currentColor;
}

.tea-story--tieba .tea-story__facts,
.tea-story--wuse .tea-story__facts {
  border-color: var(--line);
}

.tea-story--kaijinshi .tea-story__facts {
  border-color: var(--forest-line);
}

.tea-story__facts div {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 18px;
  padding-block: 17px;
  border-bottom: 1px solid currentColor;
}

.tea-story--tieba .tea-story__facts div,
.tea-story--wuse .tea-story__facts div {
  border-color: var(--line);
}

.tea-story--kaijinshi .tea-story__facts div {
  border-color: var(--forest-line);
}

.tea-story__facts dt {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
}

.tea-story__facts dd {
  margin: 0;
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.6;
  letter-spacing: 0.04em;
}

.tea-story__link {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  gap: 18px;
  margin-top: 34px;
  padding-inline: 2px;
  border-bottom: 1px solid currentColor;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-decoration: none;
}

.tea-story__link span {
  font-size: 17px;
}

.tea-story__gallery {
  margin-top: clamp(76px, 9vw, 132px);
}

.tea-story__gallery figure {
  min-width: 0;
  margin: 0;
}

.tea-story__gallery img {
  height: 100%;
  object-fit: cover;
}

.tea-story__gallery figcaption {
  margin-top: 14px;
  font-size: 10px;
  letter-spacing: 0.17em;
}

.tea-story--kaijinshi .tea-story__gallery figcaption {
  color: rgba(238, 228, 210, 0.64);
}

.tea-story__gallery--pair {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
  gap: clamp(20px, 3vw, 42px);
  align-items: start;
}

.tea-story__gallery--pair figure:first-child img {
  aspect-ratio: 4 / 5;
  object-position: 50% 68%;
}

.tea-story__gallery--pair figure:last-child {
  margin-top: clamp(72px, 9vw, 132px);
}

.tea-story__gallery--pair figure:last-child img {
  aspect-ratio: 4 / 5;
  object-position: 50% 60%;
}

.tea-story__gallery--reverse {
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
}

.tea-story__gallery--reverse figure:first-child {
  margin-top: clamp(72px, 9vw, 132px);
}

.tea-story__gallery--reverse figure:last-child {
  margin-top: 0;
}

.tea-story__gallery--wuse {
  min-height: 820px;
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: clamp(20px, 2.4vw, 34px);
}

.tea-story__gallery--wuse .tea-story__image--dry {
  grid-row: 1 / span 2;
}

.tea-story__gallery--wuse .tea-story__image--dry img {
  object-position: 50% 66%;
}

.tea-story__gallery--wuse .tea-story__image--pour img {
  object-position: 50% 48%;
}

.tea-story__gallery--wuse .tea-story__image--leaf img {
  object-position: 50% 57%;
}

.origin-closing {
  color: var(--cream);
  background:
    radial-gradient(circle at 80% 20%, rgba(197, 169, 127, 0.12), transparent 32%),
    #251711;
}

.origin-closing__inner {
  min-height: min(720px, 82vh);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-block: 110px;
}

.origin-closing .chapter {
  color: #c5a97f;
}

.origin-closing h2 {
  max-width: 1040px;
  font-size: clamp(54px, 6.4vw, 92px);
  line-height: 1.25;
  letter-spacing: 0.04em;
}

@media (max-width: 1100px) {
  .origin-hero__inner {
    grid-template-columns: minmax(300px, 0.72fr) minmax(0, 1.28fr);
    gap: 44px;
  }

  .origin-hero h1 {
    font-size: clamp(92px, 12vw, 132px);
  }

  .tea-story__intro {
    gap: 64px;
  }
}

@media (max-width: 900px) {
  .origin-hero__inner {
    min-height: auto;
    display: block;
    padding-top: 156px;
    padding-bottom: 64px;
  }

  .origin-hero::before {
    left: 42%;
  }

  .origin-hero__copy {
    max-width: 620px;
  }

  .origin-hero__facts {
    max-width: 620px;
    margin-top: 58px;
  }

  .origin-hero__gallery {
    height: 520px;
    margin-top: 70px;
  }

  .rich-page .place,
  .rich-page .care,
  .rich-page .facility {
    min-height: 0;
  }

  .tea-transition__inner {
    min-height: 700px;
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    gap: 54px;
    align-content: center;
  }

  .tea-transition h2 {
    font-size: clamp(60px, 9vw, 84px);
  }

  .tea-transition__inner > p:last-child {
    max-width: 34em;
  }

  .tea-story__intro,
  .tea-story__intro--reverse {
    grid-template-columns: 1fr;
    gap: 56px;
  }

  .tea-story__intro--reverse .tea-story__heading,
  .tea-story__intro--reverse .tea-story__copy {
    grid-column: 1;
    grid-row: auto;
  }

  .tea-story__heading h2 {
    max-width: 760px;
  }

  .tea-story__copy {
    max-width: 660px;
  }

  .tea-story__gallery--wuse {
    min-height: 700px;
  }
}

@media (max-width: 760px) {
  .origin-hero__gallery {
    height: 450px;
  }

  .origin-hero__image figcaption {
    right: 12px;
    bottom: 14px;
    left: 12px;
    display: block;
  }

  .origin-hero__image figcaption span {
    display: block;
    margin-top: 5px;
  }

  .care__copy {
    max-width: 580px;
  }

  .tea-story__gallery--pair,
  .tea-story__gallery--reverse {
    gap: 18px;
  }

  .tea-story__gallery--wuse {
    min-height: 620px;
    gap: 18px;
  }
}

@media (max-width: 520px) {
  .origin-hero {
    min-height: 0;
  }

  .origin-hero::before {
    top: 62px;
    left: 46%;
  }

  .origin-hero__inner {
    padding-top: 136px;
    padding-bottom: 32px;
  }

  .origin-hero h1 {
    margin-top: 24px;
    font-size: clamp(82px, 25vw, 104px);
  }

  .origin-hero__lead {
    max-width: 9em;
    margin-top: 28px;
    font-size: 21px;
  }

  .origin-hero__facts {
    margin-top: 46px;
  }

  .origin-hero__facts div {
    grid-template-columns: 58px 1fr;
    gap: 12px;
  }

  .origin-hero__gallery {
    height: auto;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-top: 48px;
  }

  .origin-hero__image,
  .origin-hero__image--kaijinshi,
  .origin-hero__image--wuse {
    height: auto;
    align-self: auto;
  }

  .origin-hero__image--tieba {
    grid-column: 1 / -1;
  }

  .origin-hero__image--tieba img {
    aspect-ratio: 16 / 10;
    object-position: 50% 65%;
  }

  .origin-hero__image--kaijinshi img,
  .origin-hero__image--wuse img {
    aspect-ratio: 4 / 5;
  }

  .rich-page .section-copy h2 {
    font-size: clamp(40px, 12vw, 56px);
    letter-spacing: 0.02em;
  }

  .care__statement {
    font-size: 24px;
  }

  .tea-transition__inner {
    min-height: 620px;
    gap: 38px;
    padding-block: 92px;
  }

  .tea-transition h2 {
    font-size: clamp(40px, 12vw, 54px);
    letter-spacing: 0.02em;
  }

  .tea-transition__inner > p:last-child {
    font-size: 15px;
  }

  .tea-story {
    padding-block: 92px;
  }

  .tea-story__intro,
  .tea-story__intro--reverse {
    gap: 42px;
  }

  .tea-story__heading h2 {
    font-size: clamp(38px, 11.8vw, 52px);
    letter-spacing: 0.02em;
    word-break: normal;
  }

  .tea-story__copy > p {
    font-size: 15px;
  }

  .tea-story__facts {
    margin-top: 34px;
  }

  .tea-story__facts div {
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 12px;
  }

  .tea-story__facts dd {
    font-size: 15px;
  }

  .tea-story__gallery {
    margin-top: 64px;
  }

  .tea-story__gallery--pair,
  .tea-story__gallery--reverse,
  .tea-story__gallery--wuse {
    min-height: 0;
    display: block;
  }

  .tea-story__gallery--pair figure:first-child,
  .tea-story__gallery--pair figure:last-child,
  .tea-story__gallery--reverse figure:first-child,
  .tea-story__gallery--reverse figure:last-child,
  .tea-story__gallery--wuse figure {
    margin: 0;
  }

  .tea-story__gallery figure + figure {
    margin-top: 44px;
  }

  .tea-story__gallery img,
  .tea-story__gallery--pair figure:first-child img,
  .tea-story__gallery--pair figure:last-child img {
    aspect-ratio: 4 / 5;
  }

  .origin-closing__inner {
    min-height: 600px;
    padding-block: 90px;
  }

  .origin-closing h2 {
    font-size: clamp(38px, 11vw, 50px);
    word-break: normal;
    overflow-wrap: anywhere;
  }
}

/* V3 · 可确认的安溪实景 + 新 RAR 茶品摄影 */

.v3-page .origin-hero__inner {
  grid-template-columns: minmax(350px, 0.84fr) minmax(420px, 1.16fr);
}

.origin-hero__place {
  position: relative;
  width: min(100%, 540px);
  height: min(680px, 72vh);
  justify-self: end;
  margin: 0;
  overflow: hidden;
  background: #24352a;
}

.origin-hero__place::after {
  position: absolute;
  inset: 52% 0 0;
  content: "";
  background: linear-gradient(transparent, rgba(14, 18, 15, 0.76));
  pointer-events: none;
}

.origin-hero__place img {
  height: 100%;
  object-fit: cover;
  object-position: 50% 52%;
}

.origin-hero__place figcaption {
  position: absolute;
  z-index: 1;
  right: 24px;
  bottom: 24px;
  left: 24px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  color: rgba(255, 248, 235, 0.84);
}

.origin-hero__place figcaption strong {
  font-family: var(--serif);
  font-size: clamp(20px, 2vw, 29px);
  font-weight: 500;
  letter-spacing: 0.08em;
}

.origin-hero__place figcaption span {
  font-size: 9px;
  letter-spacing: 0.18em;
}

.estate-view {
  padding-block: clamp(74px, 8vw, 118px);
  color: var(--cream);
  background: var(--forest);
}

.estate-view__figure {
  position: relative;
  width: min(var(--shell), 1100px);
  margin: 0 auto;
  overflow: hidden;
  background: #334231;
}

.estate-view__figure::after {
  position: absolute;
  inset: 38% 0 0;
  content: "";
  background: linear-gradient(transparent, rgba(10, 17, 13, 0.82));
  pointer-events: none;
}

.estate-view__figure > img {
  aspect-ratio: 1708 / 944;
  object-fit: cover;
}

.estate-view__copy {
  position: absolute;
  z-index: 1;
  right: 0;
  bottom: 0;
  left: 0;
  width: auto;
  padding: clamp(28px, 4vw, 58px);
}

.estate-view__copy .chapter {
  margin-bottom: 24px;
  color: #d2b58a;
}

.estate-view__copy h2,
.estate-space h2 {
  font-family: var(--serif);
  font-weight: 500;
}

.estate-view__copy h2 {
  max-width: 880px;
  font-size: clamp(52px, 6vw, 84px);
  line-height: 1.18;
  letter-spacing: 0.04em;
}

.estate-view__copy > p:last-child {
  margin-top: 22px;
  color: rgba(238, 228, 210, 0.72);
  font-size: 11px;
  letter-spacing: 0.16em;
}

.estate-space {
  overflow: hidden;
  background: #e9dfd1;
}

.estate-space__head {
  display: grid;
  grid-template-columns: minmax(360px, 1fr) minmax(280px, 0.62fr);
  gap: clamp(64px, 10vw, 144px);
  align-items: end;
}

.estate-space__head .section-copy {
  max-width: 760px;
}

.estate-space h2 {
  font-size: clamp(58px, 6.4vw, 92px);
  line-height: 1.16;
  letter-spacing: 0.035em;
}

.estate-space__lead {
  max-width: 24em;
  padding-bottom: 8px;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 2;
}

.estate-space__gallery {
  width: min(var(--shell), 1160px);
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
  gap: clamp(26px, 4vw, 56px);
  align-items: start;
  margin-top: clamp(74px, 8vw, 112px);
}

.estate-space__image {
  min-width: 0;
  margin: 0;
}

.estate-space__image--overhead {
  margin-top: clamp(72px, 8vw, 118px);
}

.estate-space__image img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.estate-space__image figcaption,
.facility-photo figcaption {
  margin-top: 14px;
  color: var(--ink-soft);
  font-size: 10px;
  letter-spacing: 0.16em;
}

.facility-photo {
  width: min(600px, var(--shell));
  margin: clamp(76px, 8vw, 116px) max(calc((100vw - var(--shell)) / 2), 48px) 0 auto;
}

.facility-photo__frame {
  aspect-ratio: 5 / 4;
  overflow: hidden;
  background: #c9bba8;
}

.facility-photo img {
  height: 100%;
  object-fit: cover;
  object-position: left center;
}

.v3-page .tea-transition__inner {
  min-height: 640px;
  padding-top: clamp(114px, 12vw, 170px);
  padding-bottom: clamp(76px, 8vw, 112px);
}

.tea-transition__gallery {
  min-height: 620px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  align-items: end;
  padding-bottom: clamp(110px, 11vw, 160px);
}

.tea-transition__gallery figure {
  position: relative;
  min-width: 0;
  margin: 0;
  overflow: hidden;
  background: #3b261d;
}

.tea-transition__gallery figure:nth-child(1) {
  height: 84%;
  align-self: start;
}

.tea-transition__gallery figure:nth-child(2) {
  height: 72%;
}

.tea-transition__gallery figure:nth-child(3) {
  height: 92%;
  align-self: center;
}

.tea-transition__gallery figure::after {
  position: absolute;
  inset: 52% 0 0;
  content: "";
  background: linear-gradient(transparent, rgba(20, 12, 9, 0.78));
  pointer-events: none;
}

.tea-transition__gallery img {
  height: 100%;
  object-fit: cover;
}

.tea-transition__gallery figure:nth-child(1) img {
  object-position: 50% 63%;
}

.tea-transition__gallery figure:nth-child(2) img {
  object-position: 54% 55%;
}

.tea-transition__gallery figure:nth-child(3) img {
  object-position: 52% 48%;
}

.tea-transition__gallery figcaption {
  position: absolute;
  z-index: 1;
  right: 18px;
  bottom: 20px;
  left: 18px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  color: rgba(255, 248, 235, 0.84);
}

.tea-transition__gallery figcaption strong {
  font-family: var(--serif);
  font-size: clamp(20px, 2vw, 28px);
  font-weight: 500;
  letter-spacing: 0.06em;
}

.tea-transition__gallery figcaption span {
  font-size: 9px;
  letter-spacing: 0.18em;
}

@media (max-width: 1100px) {
  .v3-page .origin-hero__inner {
    grid-template-columns: minmax(300px, 0.76fr) minmax(390px, 1.24fr);
  }

  .origin-hero__place {
    height: min(620px, 68vh);
  }

  .estate-space__head {
    gap: 64px;
  }
}

@media (max-width: 900px) {
  .v3-page .origin-hero__inner {
    display: block;
  }

  .origin-hero__place {
    width: min(100%, 620px);
    height: auto;
    justify-self: auto;
    margin-top: 70px;
  }

  .origin-hero__place img {
    aspect-ratio: 4 / 5;
  }

  .estate-space__head {
    grid-template-columns: minmax(0, 1fr) minmax(240px, 0.58fr);
    gap: 42px;
  }

  .tea-transition__gallery {
    min-height: 540px;
  }
}

@media (max-width: 760px) {
  .estate-view__copy h2 {
    font-size: clamp(44px, 8vw, 64px);
  }

  .estate-space__head {
    display: block;
  }

  .estate-space__lead {
    margin-top: 34px;
  }

  .estate-space__gallery {
    gap: 18px;
  }

  .facility-photo {
    margin-right: auto;
  }

  .tea-transition__gallery {
    min-height: 460px;
  }

  .tea-transition__gallery figcaption {
    right: 12px;
    bottom: 14px;
    left: 12px;
    display: block;
  }

  .tea-transition__gallery figcaption span {
    display: block;
    margin-top: 5px;
  }
}

@media (max-width: 520px) {
  .origin-hero__place {
    width: 100%;
    margin-top: 48px;
  }

  .origin-hero__place img {
    aspect-ratio: 358 / 402;
    object-position: 50% 54%;
  }

  .origin-hero__place figcaption {
    right: 16px;
    bottom: 16px;
    left: 16px;
    display: block;
  }

  .origin-hero__place figcaption span {
    display: block;
    margin-top: 6px;
  }

  .estate-view {
    padding-block: 48px 72px;
  }

  .estate-view__figure::after {
    display: none;
  }

  .estate-view__figure > img {
    aspect-ratio: auto;
  }

  .estate-view__copy {
    position: relative;
    padding: 32px 0 0;
  }

  .estate-view__copy .chapter {
    margin-bottom: 22px;
  }

  .estate-view__copy h2 {
    font-size: clamp(40px, 11vw, 50px);
    line-height: 1.25;
  }

  .estate-view__copy > p:last-child {
    margin-top: 18px;
  }

  .estate-space h2 {
    font-size: clamp(40px, 11.5vw, 52px);
  }

  .estate-space__lead {
    font-size: 15px;
  }

  .estate-space__gallery {
    display: block;
    margin-top: 58px;
  }

  .estate-space__image--overhead {
    margin-top: 38px;
  }

  .estate-space__image img {
    aspect-ratio: 16 / 9;
  }

  .facility-photo {
    margin-top: 58px;
  }

  .facility-photo__frame {
    aspect-ratio: 5 / 4;
  }

  .v3-page .tea-transition__inner {
    min-height: 590px;
    padding-bottom: 68px;
  }

  .tea-transition__gallery {
    min-height: 0;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    padding-bottom: 92px;
  }

  .tea-transition__gallery figure,
  .tea-transition__gallery figure:nth-child(2),
  .tea-transition__gallery figure:nth-child(3) {
    height: auto;
    align-self: auto;
  }

  .tea-transition__gallery figure:nth-child(1) {
    grid-column: 1 / -1;
    height: auto;
  }

  .tea-transition__gallery figure:nth-child(1) img {
    aspect-ratio: 16 / 10;
    object-position: 50% 65%;
  }

  .tea-transition__gallery figure:nth-child(2) img,
  .tea-transition__gallery figure:nth-child(3) img {
    aspect-ratio: 4 / 5;
  }
}

/* V4 · 更连续的图片节奏与更紧凑的章节留白 */

.v4-page .section-space {
  padding-block: clamp(84px, 8vw, 118px);
}

.v4-page .place,
.v4-page .care,
.v4-page .facility {
  min-height: 0;
}

.v4-page .place__inner {
  grid-template-columns:
    minmax(260px, 0.78fr)
    minmax(230px, 0.58fr)
    minmax(390px, 1.1fr);
  gap: clamp(26px, 3vw, 42px);
  align-items: center;
}

.place__visual {
  grid-column: 3;
  grid-row: 1;
  width: min(100%, 576px);
  margin: 0;
}

.place__visual img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.place__visual figcaption {
  margin-top: 14px;
  color: var(--ink-soft);
  font-size: 10px;
  letter-spacing: 0.16em;
}

.v4-page .scale-mark {
  grid-column: 2;
  grid-row: 1;
  min-height: 320px;
}

.v4-page .scale-mark strong {
  font-size: clamp(82px, 8vw, 116px);
}

.v4-page .place__address {
  margin-top: clamp(54px, 6vw, 76px);
}

.v4-page .estate-space__gallery {
  margin-top: clamp(54px, 6vw, 78px);
}

.v4-page .estate-space__image--overhead {
  margin-top: clamp(34px, 4vw, 58px);
}

.v4-page .care-points {
  margin-top: clamp(48px, 5vw, 70px);
}

.v4-page .care-points li {
  min-height: 164px;
  padding: 24px;
}

.v4-page .care__statement {
  margin-top: 18px;
}

.v4-page .care {
  padding-block: clamp(78px, 6vw, 92px);
}

.v4-page .facility__inner {
  grid-template-columns: minmax(280px, 0.72fr) minmax(480px, 1.28fr);
  gap: clamp(56px, 7vw, 94px);
  align-items: center;
}

.facility__media {
  width: min(100%, 680px);
  justify-self: end;
}

.v4-page .facility-photo {
  width: 100%;
  margin: 0;
}

.facility-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 28px 0 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.facility-facts div {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 18px 14px;
}

.facility-facts div + div {
  border-left: 1px solid var(--line);
}

.facility-facts dt {
  color: var(--earth);
  font-size: 10px;
  letter-spacing: 0.14em;
}

.facility-facts dd {
  margin: 0;
  font-family: var(--serif);
  font-size: 19px;
  line-height: 1.5;
}

.tea-transition__layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(52px, 7vw, 92px);
  align-items: center;
  padding-block: clamp(88px, 8vw, 112px);
}

.v4-page .tea-transition__inner {
  width: auto;
  min-height: 0;
  display: block;
  padding: 0;
}

.v4-page .tea-transition h2 {
  font-size: clamp(54px, 5.2vw, 76px);
}

.v4-page .tea-transition__inner > p:last-child {
  margin-top: 32px;
  padding: 0;
}

.v4-page .tea-transition__gallery {
  width: auto;
  height: 540px;
  min-height: 0;
  padding: 0;
}

.v4-page .tea-story {
  padding-block: clamp(86px, 8vw, 118px);
}

.v4-page .tea-story__intro {
  align-items: start;
}

.v4-page .tea-story__heading h2 {
  font-size: clamp(56px, 5.6vw, 82px);
}

.v4-page .tea-story__facts {
  margin-top: 32px;
}

.v4-page .tea-story__facts div {
  padding-block: 14px;
}

.v4-page .tea-story__link {
  margin-top: 26px;
}

.v4-page .tea-story__gallery {
  margin-top: clamp(46px, 5vw, 68px);
}

.v4-page .tea-story__gallery--pair figure:last-child,
.v4-page .tea-story__gallery--reverse figure:first-child {
  margin-top: clamp(30px, 3vw, 44px);
}

.v4-page .tea-story__gallery--reverse figure:last-child {
  margin-top: 0;
}

.v4-page .tea-story__gallery--wuse {
  min-height: 690px;
}

.v4-page .origin-closing__inner {
  min-height: 520px;
  padding-block: 86px;
}

.v4-page .origin-closing h2 {
  font-size: clamp(48px, 5.4vw, 76px);
}

@media (max-width: 1180px) {
  .v4-page .place__inner {
    grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
    grid-template-rows: auto auto;
    column-gap: 52px;
    row-gap: 30px;
  }

  .v4-page .place__visual {
    grid-column: 2;
    grid-row: 1 / span 2;
    align-self: center;
  }

  .v4-page .scale-mark {
    grid-column: 1;
    grid-row: 2;
    min-height: 240px;
  }

  .v4-page .facility__inner {
    grid-template-columns: minmax(280px, 0.72fr) minmax(380px, 1.28fr);
    gap: 48px;
  }
}

@media (max-width: 900px) {
  .tea-transition__layout {
    grid-template-columns: minmax(250px, 0.66fr) minmax(0, 1.34fr);
    gap: 38px;
  }

  .v4-page .tea-transition__inner {
    min-height: 0;
    padding: 0;
  }

  .v4-page .tea-story__intro,
  .v4-page .tea-story__intro--reverse {
    gap: 42px;
  }
}

@media (max-width: 760px) {
  .v4-page .section-space {
    padding-block: 78px;
  }

  .v4-page .place__inner,
  .v4-page .facility__inner {
    display: flex;
    flex-direction: column;
    gap: 48px;
    align-items: stretch;
  }

  .v4-page .place__visual {
    width: min(100%, 576px);
  }

  .v4-page .scale-mark {
    min-height: 260px;
  }

  .v4-page .place__address {
    margin-top: 52px;
  }

  .v4-page .estate-space__gallery {
    margin-top: 48px;
  }

  .v4-page .estate-space__image--overhead {
    margin-top: 30px;
  }

  .v4-page .care__head {
    gap: 36px;
  }

  .v4-page .care-points {
    margin-top: 46px;
  }

  .v4-page .care-points li {
    min-height: 148px;
  }

  .v4-page .facility__media {
    width: min(100%, 680px);
    align-self: center;
  }

  .tea-transition__layout {
    display: block;
    padding-block: 78px;
  }

  .v4-page .tea-transition__gallery {
    height: 480px;
    margin-top: 48px;
    padding: 0;
  }

  .v4-page .tea-story {
    padding-block: 82px;
  }

  .v4-page .tea-story__gallery {
    margin-top: 50px;
  }

  .v4-page .origin-closing__inner {
    min-height: 470px;
    padding-block: 76px;
  }
}

@media (max-width: 520px) {
  .v4-page .section-space {
    padding-block: 70px;
  }

  .v4-page .place__inner,
  .v4-page .facility__inner {
    gap: 40px;
  }

  .v4-page .scale-mark {
    min-height: 226px;
  }

  .v4-page .scale-mark strong {
    font-size: 78px;
  }

  .v4-page .place__address {
    margin-top: 44px;
  }

  .v4-page .estate-space__gallery {
    margin-top: 42px;
  }

  .v4-page .estate-space__image--overhead {
    margin-top: 30px;
  }

  .v4-page .care-points li {
    min-height: 132px;
    padding: 18px;
  }

  .v4-page .care-points p {
    font-size: 18px;
  }

  .facility-facts {
    grid-template-columns: 1fr;
  }

  .facility-facts div + div {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .v4-page .tea-transition__inner {
    min-height: 0;
    padding: 0;
  }

  .v4-page .tea-transition__gallery {
    height: auto;
    min-height: 0;
    margin-top: 42px;
    padding: 0;
  }

  .v4-page .tea-story {
    padding-block: 76px;
  }

  .v4-page .tea-story__intro,
  .v4-page .tea-story__intro--reverse {
    gap: 36px;
  }

  .v4-page .tea-story__gallery {
    margin-top: 44px;
  }

  .v4-page .tea-story__gallery figure + figure {
    margin-top: 34px;
  }

  .v4-page .origin-closing__inner {
    min-height: 440px;
    padding-block: 70px;
  }

  .v4-page .origin-closing h2 {
    font-size: clamp(36px, 10.5vw, 46px);
  }
}

/* V5 · 以完整茶诗收住来处长页 */

.v5-page .origin-closing {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 18% 88%, rgba(197, 169, 127, 0.08), transparent 28%),
    #251711;
}

.v5-page .origin-closing::before {
  position: absolute;
  top: -42%;
  right: -10%;
  width: min(620px, 46vw);
  aspect-ratio: 1;
  border: 1px solid rgba(197, 169, 127, 0.13);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.v5-page .origin-closing__inner {
  position: relative;
  z-index: 1;
  min-height: clamp(580px, 68vh, 690px);
  display: grid;
  grid-template-rows: auto 1fr;
  padding-block: 80px;
}

.v5-page .closing-poem {
  align-self: center;
  width: min(100%, 1100px);
  margin-block: 0;
  margin-left: clamp(0px, 8vw, 120px);
}

.v5-page .closing-poem__verse {
  margin: 0;
  font-family: var(--serif);
}

.v5-page .closing-poem__verse p {
  display: flex;
  gap: 0.78em;
  margin: 0;
  font-size: clamp(46px, 4.5vw, 66px);
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0.09em;
  white-space: nowrap;
}

.v5-page .closing-poem__verse p + p {
  margin-top: 12px;
}

.v5-page .closing-poem__caption {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 32px;
  color: #c5a97f;
  font-size: 13px;
  letter-spacing: 0.2em;
}

.v5-page .closing-poem__caption::before {
  width: 54px;
  height: 1px;
  flex: 0 0 auto;
  background: rgba(197, 169, 127, 0.62);
  content: "";
}

.v5-page .origin-closing .closing-poem__title {
  max-width: none;
  margin: 0;
  font-family: var(--sans);
  font-size: inherit;
  font-weight: 500;
  line-height: inherit;
  letter-spacing: inherit;
}

.v5-page .origin-closing .closing-poem__title cite {
  font-style: normal;
}

@media (max-width: 900px) {
  .v5-page .origin-closing::before {
    top: -18%;
    right: -42%;
    width: 110vw;
  }

  .v5-page .origin-closing__inner {
    min-height: 590px;
    padding-block: 70px;
  }

  .v5-page .closing-poem {
    margin-left: 0;
  }

  .v5-page .closing-poem__verse p {
    display: grid;
    gap: 0;
    font-size: clamp(34px, 9.8vw, 42px);
    line-height: 1.55;
    letter-spacing: 0.06em;
    white-space: normal;
  }

  .v5-page .closing-poem__verse span {
    display: block;
  }

  .v5-page .closing-poem__verse p + p {
    margin-top: 18px;
  }

  .v5-page .closing-poem__caption {
    flex-wrap: wrap;
    gap: 10px 12px;
    margin-top: 28px;
    font-size: 12px;
  }

  .v5-page .closing-poem__caption::before {
    width: 38px;
  }
}

/* V6 · 短章题、轻字重与茶诗 */

.v6-page .origin-hero__facts {
  margin-top: clamp(48px, 6vh, 70px);
}

.v6-page .estate-space__head {
  display: block;
}

.v6-page .estate-space__head .section-copy {
  max-width: 760px;
}

.v6-page .section-copy h2,
.v6-page .estate-view__copy h2,
.v6-page .tea-transition h2,
.v6-page .tea-story__heading h2 {
  font-weight: 400;
  text-wrap: balance;
}

.v6-page .tea-story__heading h2 {
  font-size: clamp(50px, 5vw, 72px);
  line-height: 1.24;
}

.v6-page .facility__poem h2 {
  max-width: 8.8em;
  font-size: clamp(42px, 4.4vw, 64px);
  line-height: 1.42;
  letter-spacing: 0.05em;
}

.v6-page .poem-credit {
  margin-top: 28px;
  color: var(--earth-deep);
  font-size: 11px;
  letter-spacing: 0.16em;
}

.v6-page .facility-facts dt {
  width: auto;
  font-size: 10px;
  letter-spacing: 0.12em;
}

.v6-page .facility-facts div {
  grid-template-columns: 46px minmax(0, 1fr);
}

@media (max-width: 760px) {
  .v6-page .facility__poem h2 {
    max-width: 12em;
    font-size: clamp(38px, 8vw, 52px);
  }
}

@media (max-width: 520px) {
  .v6-page .tea-story__heading h2 {
    font-size: clamp(38px, 10.8vw, 48px);
    line-height: 1.35;
  }

  .v6-page .facility__poem h2 {
    max-width: 9.2em;
    font-size: clamp(34px, 9.5vw, 44px);
    line-height: 1.5;
  }
}

/* V7 · 主制茶师傅为主景，工序事实随后落下 */

.v7-page .craft-section__inner {
  display: grid;
  grid-template-columns: minmax(280px, 0.58fr) minmax(0, 1fr);
  gap: clamp(54px, 7vw, 88px);
  align-items: center;
}

.v7-page .craft-section__media {
  width: min(100%, 720px);
  display: grid;
  grid-template-columns: minmax(150px, 0.38fr) minmax(260px, 0.62fr);
  gap: 26px clamp(22px, 3vw, 32px);
  align-items: start;
  justify-self: end;
}

.v7-page .craft-photo {
  min-width: 0;
  margin: 0;
}

.v7-page .craft-photo--primary {
  grid-column: 1 / -1;
  width: 100%;
  max-width: 720px;
}

.v7-page .craft-photo--secondary {
  grid-column: 2;
  grid-row: 2;
  width: 100%;
  max-width: 470px;
  justify-self: end;
}

.v7-page .craft-photo img {
  width: 100%;
  height: auto;
  display: block;
}

.v7-page .craft-photo figcaption {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 12px;
  color: var(--ink-soft);
  font-size: 10px;
  letter-spacing: 0.14em;
}

.v7-page .craft-photo figcaption strong {
  color: var(--ink);
  font-weight: 500;
}

.v7-page .craft-section .facility-facts {
  grid-column: 1;
  grid-row: 2;
  display: block;
  margin: 0;
}

.v7-page .craft-section .facility-facts div {
  display: block;
  padding: 15px 0;
}

.v7-page .craft-section .facility-facts div + div {
  border-top: 1px solid var(--line);
  border-left: 0;
}

.v7-page .craft-section .facility-facts dt {
  margin-bottom: 6px;
}

.v7-page .craft-section .facility-facts dd {
  font-size: 16px;
}

@media (max-width: 900px) {
  .v7-page .craft-section__inner {
    display: flex;
    flex-direction: column;
    gap: 48px;
    align-items: stretch;
  }

  .v7-page .craft-section__media {
    width: min(100%, 720px);
    align-self: center;
  }
}

@media (max-width: 520px) {
  .v7-page .facility__poem h2 {
    font-size: clamp(31px, 9vw, 43px);
    line-height: 1.52;
    letter-spacing: 0.035em;
  }

  .v7-page .craft-section__media {
    display: block;
  }

  .v7-page .craft-photo--secondary {
    width: min(82%, 470px);
    margin: 26px 0 0 auto;
  }

  .v7-page .craft-section .facility-facts {
    margin-top: 34px;
  }
}

/* V8 · 三款茶之后，以一段安静的择茶题跋交给最后的茶诗 */

@media (min-width: 761px) {
  .v8-page .place .section-copy h2 {
    font-size: clamp(48px, 4vw, 56px);
  }
}

@media (min-width: 901px) {
  .v8-page .craft-section__inner {
    grid-template-columns: minmax(330px, 0.7fr) minmax(0, 1fr);
  }

  .v8-page .facility__poem h2 {
    max-width: none;
    font-size: clamp(38px, 3.75vw, 54px);
    letter-spacing: 0.03em;
  }
}

.v8-page .tea-story__link {
  gap: 14px;
  margin-top: 38px;
  border-bottom: 0;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
}

.v8-page .tea-story__link-label {
  padding-bottom: 7px;
  border-bottom: 1px solid currentColor;
}

.v8-page .tea-story__link .tea-story__link-arrow {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  flex: 0 0 32px;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 14px;
  line-height: 1;
}

.v8-page .tea-guidance {
  color: var(--ink);
  background: #ece2d3;
  border-top: 1px solid rgba(39, 27, 22, 0.09);
}

.v8-page .tea-guidance__inner {
  min-height: clamp(480px, 52vw, 620px);
  display: grid;
  grid-template-columns: minmax(340px, 1.08fr) minmax(300px, 0.62fr);
  gap: clamp(68px, 10vw, 148px);
  align-items: end;
  padding-block: clamp(100px, 10vw, 138px);
}

.v8-page .tea-guidance__heading .chapter {
  margin-bottom: 24px;
  color: var(--earth);
}

.v8-page .tea-guidance__heading h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(56px, 5.2vw, 74px);
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: 0.045em;
  text-wrap: balance;
}

.v8-page .tea-guidance__copy {
  width: min(100%, 30em);
  justify-self: end;
}

.v8-page .tea-guidance__copy > p {
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 2.05;
}

.v8-page .tea-guidance__link {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  gap: 18px;
  margin-top: 30px;
  padding-inline: 2px;
  border-bottom: 1px solid currentColor;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-decoration: none;
}

.v8-page .tea-guidance__link span {
  font-size: 17px;
}

@media (max-width: 900px) {
  .v8-page .tea-guidance__inner {
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 54px;
    align-items: start;
    padding-block: 100px;
  }

  .v8-page .tea-guidance__copy {
    width: min(100%, 36em);
    justify-self: start;
  }
}

@media (max-width: 520px) {
  .v8-page .tea-guidance__inner {
    gap: 40px;
    padding-block: 78px;
  }

  .v8-page .tea-guidance__heading .chapter {
    margin-bottom: 22px;
  }

  .v8-page .tea-guidance__heading h2 {
    font-size: clamp(38px, 11vw, 48px);
    line-height: 1.34;
  }

  .v8-page .tea-guidance__copy > p {
    font-size: 15px;
  }

  .v8-page .tea-guidance__link {
    margin-top: 26px;
  }
}

/* V9 · 来源页收回庄园主线，以五款单茶的浅索引连接茶品目录 */

.v9-page .origin-tea-scene .tea-transition__inner {
  align-self: center;
}

.v9-page .origin-tea-scene h2 {
  max-width: 7.5em;
}

.v9-page .origin-tea-index {
  color: var(--ink);
  background:
    radial-gradient(circle at 84% 14%, rgba(161, 91, 62, 0.09), transparent 22rem),
    #ece2d3;
  border-top: 1px solid rgba(39, 27, 22, 0.09);
}

.v9-page .origin-tea-index__inner {
  padding-block: clamp(92px, 9vw, 136px);
}

.v9-page .origin-tea-index__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(42px, 7vw, 98px);
  align-items: end;
}

.v9-page .origin-tea-index__head .chapter {
  margin-bottom: 22px;
  color: var(--earth);
}

.v9-page .origin-tea-index__head h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(54px, 5.2vw, 74px);
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: 0.045em;
  text-wrap: balance;
}

.v9-page .origin-tea-index__lead {
  max-width: 36em;
  margin-top: 28px;
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 2;
}

.v9-page .origin-tea-index__cta {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  gap: 16px;
  padding: 0 2px 5px;
  border-bottom: 1px solid currentColor;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-decoration: none;
}

.v9-page .origin-tea-index__cta span:last-child,
.v9-page .origin-tea-index__arrow {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  flex: 0 0 32px;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 14px;
  line-height: 1;
  transition: background-color 180ms ease, transform 180ms ease;
}

.v9-page .origin-tea-index__nav {
  margin-top: clamp(60px, 7vw, 94px);
}

.v9-page .origin-tea-index__list {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  border-block: 1px solid var(--line);
  list-style: none;
}

.v9-page .origin-tea-index__list li {
  min-width: 0;
  border-left: 1px solid var(--line);
}

.v9-page .origin-tea-index__list li:last-child {
  border-right: 1px solid var(--line);
}

.v9-page .origin-tea-index__list a {
  min-height: clamp(176px, 15vw, 216px);
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  gap: 13px;
  padding: clamp(20px, 2.2vw, 30px);
  color: inherit;
  text-decoration: none;
  transition: background-color 180ms ease;
}

.v9-page .origin-tea-index__number {
  color: var(--earth);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
}

.v9-page .origin-tea-index__name {
  font-family: var(--serif);
  font-size: clamp(27px, 2.35vw, 34px);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: 0.055em;
  white-space: nowrap;
}

.v9-page .origin-tea-index__list small {
  align-self: start;
  color: var(--ink-soft);
  font-size: 10px;
  line-height: 1.65;
  letter-spacing: 0.1em;
}

.v9-page .origin-tea-index__arrow {
  align-self: end;
  justify-self: end;
  color: var(--earth-deep);
}

.v9-page .origin-tea-index__cta:hover span:last-child,
.v9-page .origin-tea-index__cta:focus-visible span:last-child,
.v9-page .origin-tea-index__list a:hover .origin-tea-index__arrow,
.v9-page .origin-tea-index__list a:focus-visible .origin-tea-index__arrow {
  background: rgba(255, 250, 243, 0.66);
  transform: translate(2px, -2px);
}

.v9-page .origin-tea-index__list a:hover,
.v9-page .origin-tea-index__list a:focus-visible {
  background: rgba(255, 250, 243, 0.46);
}

@media (max-width: 1179px) {
  .v9-page .origin-tea-index__head {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .v9-page .origin-tea-index__cta {
    justify-self: start;
  }

  .v9-page .origin-tea-index__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .v9-page .origin-tea-index__list li {
    border-bottom: 1px solid var(--line);
  }

  .v9-page .origin-tea-index__list li:nth-child(even) {
    border-right: 1px solid var(--line);
  }

  .v9-page .origin-tea-index__list li:last-child:nth-child(odd) {
    grid-column: 1 / -1;
    border-right: 1px solid var(--line);
  }

  .v9-page .origin-tea-index__list a {
    min-height: 164px;
  }
}

@media (max-width: 760px) {
  .v9-page .origin-tea-index__list {
    grid-template-columns: 1fr;
    border-bottom: 0;
  }

  .v9-page .origin-tea-index__list li,
  .v9-page .origin-tea-index__list li:nth-child(even),
  .v9-page .origin-tea-index__list li:last-child:nth-child(odd) {
    grid-column: auto;
    border-right: 0;
    border-left: 0;
  }

  .v9-page .origin-tea-index__list a {
    min-height: 102px;
    grid-template-columns: 34px minmax(0, 1fr) auto;
    grid-template-rows: auto auto;
    align-items: center;
    gap: 4px 14px;
    padding: 17px 2px;
  }

  .v9-page .origin-tea-index__number {
    grid-row: 1 / span 2;
  }

  .v9-page .origin-tea-index__name {
    grid-column: 2;
    font-size: 27px;
  }

  .v9-page .origin-tea-index__list small {
    grid-column: 2;
  }

  .v9-page .origin-tea-index__arrow {
    grid-column: 3;
    grid-row: 1 / span 2;
  }
}

@media (max-width: 520px) {
  .v9-page .origin-tea-index__inner {
    padding-block: 76px;
  }

  .v9-page .origin-tea-index__head h2 {
    font-size: clamp(38px, 11vw, 48px);
    line-height: 1.34;
  }

  .v9-page .origin-tea-index__lead {
    margin-top: 24px;
    font-size: 15px;
  }

  .v9-page .origin-tea-index__nav {
    margin-top: 50px;
  }
}

/* V10 · 来源叙事中嵌入四茶主舞台与独立茶礼 */

.v10-page .estate-teas {
  scroll-margin-top: 72px;
  color: var(--ink);
  background:
    radial-gradient(circle at 84% 10%, rgba(161, 91, 62, 0.09), transparent 24rem),
    #ece2d3;
  border-top: 1px solid rgba(39, 27, 22, 0.09);
}

.v10-page .estate-teas__inner {
  padding-block: clamp(92px, 9vw, 136px);
}

.v10-page .estate-teas__head {
  max-width: 760px;
  margin-bottom: clamp(54px, 7vw, 90px);
}

.v10-page .estate-teas__head .chapter {
  margin-bottom: 22px;
}

.v10-page .estate-teas__head h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(54px, 5.2vw, 74px);
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: 0.045em;
  text-wrap: balance;
}

.v10-page .estate-teas__head > p:last-child {
  max-width: 34em;
  margin-top: 28px;
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 2;
}

.v10-page #estate-tea-stage {
  width: 100%;
  min-width: 0;
  overflow: hidden;
}

.v10-page .estate-tea-stage {
  width: 100%;
  min-width: 0;
  max-width: 100%;
  display: grid;
  grid-template-columns: minmax(15rem, 0.56fr) minmax(24rem, 1.04fr);
  grid-template-rows: minmax(31rem, 1fr) auto;
  border-top: 2px solid var(--active-accent, var(--earth));
  border-bottom: 1px solid var(--line);
  background: rgba(255, 250, 243, 0.48);
  transition: border-color 220ms ease;
}

.v10-page .estate-tea-stage__tabs {
  min-width: 0;
  display: flex;
  grid-row: 1 / 3;
  flex-direction: column;
  border-right: 1px solid var(--line);
}

.v10-page .estate-tea-tab {
  display: grid;
  min-height: 7.5rem;
  flex: 1;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  grid-template-rows: auto auto;
  align-content: center;
  column-gap: 0.8rem;
  padding: 1.1rem clamp(1rem, 2.3vw, 2rem);
  border: 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  background: transparent;
  font-family: inherit;
  text-align: left;
  cursor: pointer;
  transition: background-color 180ms ease, color 180ms ease;
}

.v10-page .estate-tea-tab:last-child {
  border-bottom: 0;
}

.v10-page .estate-tea-tab:hover {
  background: rgba(255, 250, 243, 0.72);
}

.v10-page .estate-tea-tab:focus-visible {
  outline: 2px solid var(--earth);
  outline-offset: -4px;
}

.v10-page .estate-tea-tab.is-active {
  color: var(--cream);
  background: #251711;
}

.v10-page .estate-tea-tab__number {
  grid-row: 1 / 3;
  align-self: center;
  color: var(--earth);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.16em;
}

.v10-page .estate-tea-tab.is-active .estate-tea-tab__number {
  color: #c5a97f;
}

.v10-page .estate-tea-tab__name {
  font-family: var(--serif);
  font-size: clamp(1.45rem, 1.15rem + 0.65vw, 2rem);
  letter-spacing: 0.08em;
  line-height: 1.3;
}

.v10-page .estate-tea-tab__type {
  color: var(--ink-soft);
  font-size: 10px;
  letter-spacing: 0.1em;
}

.v10-page .estate-tea-tab.is-active .estate-tea-tab__type {
  color: rgba(238, 228, 210, 0.56);
}

.v10-page .estate-tea-stage__visual {
  position: relative;
  min-width: 0;
  min-height: 42rem;
  overflow: hidden;
  background: #251711;
}

.v10-page .estate-tea-stage__image {
  position: absolute;
  inset: 0;
}

.v10-page .estate-tea-stage__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.v10-page .estate-tea-stage__counter {
  position: absolute;
  z-index: 2;
  top: 1.15rem;
  right: 1.35rem;
  min-width: 4.4rem;
  min-height: 2.2rem;
  display: inline-grid;
  place-items: center;
  border: 1px solid rgba(238, 228, 210, 0.28);
  color: rgba(238, 228, 210, 0.86);
  background: rgba(28, 15, 11, 0.38);
  font-size: 10px;
  letter-spacing: 0.12em;
  backdrop-filter: blur(8px);
}

.v10-page .estate-tea-stage__panel {
  min-width: 0;
  min-height: 17rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-content: center;
  column-gap: 2rem;
  padding: clamp(2.2rem, 4vw, 3.8rem);
  border-top: 1px solid var(--line);
  outline: none;
}

.v10-page .estate-tea-stage__type {
  color: var(--earth);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.13em;
}

.v10-page .estate-tea-stage__name {
  margin-top: 0.55rem;
  font-family: var(--serif);
  font-size: clamp(2.5rem, 4vw, 4.2rem);
  font-weight: 400;
  letter-spacing: 0.07em;
  line-height: 1.2;
}

.v10-page .estate-tea-stage__summary {
  max-width: 34rem;
  margin-top: 0.9rem;
  color: var(--ink-soft);
  line-height: 1.8;
}

.v10-page .estate-tea-stage__detail {
  min-width: 12.5rem;
  min-height: 3.6rem;
  display: inline-flex;
  grid-column: 2;
  grid-row: 1 / 4;
  align-self: center;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.8rem 1.1rem;
  border: 1px solid var(--line);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-decoration: none;
  transition: background-color 180ms ease, color 180ms ease;
}

.v10-page .estate-tea-stage__detail:hover,
.v10-page .estate-tea-stage__detail:focus-visible {
  color: var(--cream);
  background: #251711;
}

.v10-page .estate-teas__noscript {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-block: 1px solid var(--line);
}

.v10-page .estate-teas__noscript a {
  min-height: 96px;
  display: grid;
  place-items: center;
  border-left: 1px solid var(--line);
  font-family: var(--serif);
  font-size: 1.35rem;
  text-decoration: none;
}

.v10-page .estate-teas__noscript a:last-child {
  border-right: 1px solid var(--line);
}

.v10-page .estate-gift {
  color: var(--cream);
  background:
    radial-gradient(circle at 72% 24%, rgba(190, 128, 74, 0.15), transparent 24rem),
    #251711;
}

.v10-page .estate-gift__inner {
  display: grid;
  grid-template-columns: minmax(19rem, 0.7fr) minmax(28rem, 1.3fr);
  align-items: center;
  gap: clamp(3rem, 7vw, 7rem);
  padding-block: clamp(92px, 9vw, 136px);
}

.v10-page .estate-gift__copy {
  max-width: 31rem;
}

.v10-page .estate-gift__copy .chapter {
  color: #c5a97f;
}

.v10-page .estate-gift__copy h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(3.2rem, 5.3vw, 5.6rem);
  font-weight: 400;
  line-height: 1.18;
  letter-spacing: 0.05em;
}

.v10-page .estate-gift__product {
  margin-top: 1.4rem;
  color: #c5a97f;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
}

.v10-page .estate-gift__lead {
  margin-top: 0.85rem;
  color: rgba(238, 228, 210, 0.66);
  font-family: var(--serif);
  font-size: clamp(1rem, 0.92rem + 0.34vw, 1.25rem);
  line-height: 1.8;
}

.v10-page .estate-gift__contents {
  margin-top: 2.2rem;
  border-top: 1px solid rgba(238, 228, 210, 0.22);
}

.v10-page .estate-gift__contents a {
  min-height: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(238, 228, 210, 0.22);
  color: rgba(238, 228, 210, 0.76);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-decoration: none;
}

.v10-page .estate-gift__cta {
  min-height: 4.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-top: 2.2rem;
  padding-inline: 1.2rem;
  border: 1px solid rgba(238, 228, 210, 0.42);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-decoration: none;
  transition: background-color 180ms ease, color 180ms ease;
}

.v10-page .estate-gift__cta:hover,
.v10-page .estate-gift__cta:focus-visible {
  color: #251711;
  background: var(--cream);
}

.v10-page .estate-gift__media {
  position: relative;
  min-height: clamp(34rem, 53vw, 45rem);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(10rem, 0.58fr);
  align-items: end;
  gap: clamp(1rem, 2.4vw, 2rem);
}

.v10-page .estate-gift__media figure {
  overflow: hidden;
}

.v10-page .estate-gift__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.v10-page .estate-gift__main {
  height: 88%;
}

.v10-page .estate-gift__detail {
  height: 72%;
}

@media (max-width: 1050px) {
  .v10-page .estate-tea-stage {
    grid-template-columns: minmax(14rem, 0.5fr) minmax(20rem, 1fr);
  }

  .v10-page .estate-tea-stage__detail {
    min-width: 10rem;
  }

  .v10-page .estate-gift__inner {
    grid-template-columns: minmax(17rem, 0.72fr) minmax(23rem, 1.28fr);
    gap: 3rem;
  }
}

@media (max-width: 800px) {
  .v10-page .estate-teas__inner {
    width: 100%;
    padding-block: 88px;
  }

  .v10-page .estate-teas__head {
    width: var(--shell);
    margin-inline: auto;
  }

  .v10-page .estate-teas__head h2 {
    font-size: clamp(3.1rem, 11vw, 4.8rem);
  }

  .v10-page .estate-tea-stage {
    width: 100%;
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto auto auto;
    border-right: 0;
    border-left: 0;
  }

  .v10-page .estate-tea-stage__tabs {
    width: 100%;
    max-width: 100%;
    grid-row: auto;
    flex-direction: row;
    overflow-x: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    scrollbar-width: none;
    scroll-snap-type: x proximity;
  }

  .v10-page .estate-tea-stage__tabs::-webkit-scrollbar {
    display: none;
  }

  .v10-page .estate-tea-tab {
    min-width: max(8.4rem, 27vw);
    min-height: 5.4rem;
    flex: 0 0 auto;
    grid-template-columns: 1.5rem minmax(0, 1fr);
    padding: 0.8rem 1rem;
    border-right: 1px solid var(--line);
    border-bottom: 0;
    scroll-snap-align: start;
  }

  .v10-page .estate-tea-tab__name {
    font-size: 1.24rem;
  }

  .v10-page .estate-tea-tab__type {
    display: none;
  }

  .v10-page .estate-tea-stage__visual {
    min-height: 0;
    aspect-ratio: 4 / 5;
  }

  .v10-page .estate-tea-stage__panel {
    min-height: 18rem;
    grid-template-columns: 1fr;
    padding: 2.2rem max(20px, calc((100vw - var(--shell)) / 2)) 2.5rem;
  }

  .v10-page .estate-tea-stage__detail {
    width: 100%;
    min-width: 0;
    min-height: 3.7rem;
    grid-column: 1;
    grid-row: auto;
    margin-top: 1.7rem;
  }

  .v10-page .estate-gift__inner {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }

  .v10-page .estate-gift__copy {
    max-width: none;
  }

  .v10-page .estate-gift__media {
    min-height: 0;
    aspect-ratio: 1 / 1.08;
    grid-template-columns: minmax(0, 1fr) minmax(6rem, 0.52fr);
  }

  .v10-page .estate-gift__main {
    height: 91%;
  }

  .v10-page .estate-gift__detail {
    height: 76%;
  }
}

@media (max-width: 520px) {
  .v10-page .estate-teas__inner {
    padding-block: 76px;
  }

  .v10-page .estate-teas__head {
    margin-bottom: 50px;
  }

  .v10-page .estate-teas__head h2 {
    font-size: clamp(38px, 11vw, 48px);
    line-height: 1.34;
  }

  .v10-page .estate-teas__head > p:last-child {
    margin-top: 24px;
    font-size: 15px;
  }

  .v10-page .estate-tea-tab {
    min-width: 8.7rem;
  }

  .v10-page .estate-tea-stage__name {
    font-size: 2.6rem;
  }

  .v10-page .estate-tea-stage__summary {
    font-size: 0.94rem;
  }

  .v10-page .estate-gift__inner {
    padding-block: 78px;
  }

  .v10-page .estate-gift__copy h2 {
    font-size: clamp(2.9rem, 14vw, 4.1rem);
  }

  .v10-page .estate-gift__media {
    width: calc(100% + 8px);
    margin-left: -4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .v10-page .estate-tea-stage,
  .v10-page .estate-tea-tab,
  .v10-page .estate-tea-stage__detail,
  .v10-page .estate-gift__cta {
    transition: none;
  }
}

/* V11 · 将非遗人物、两代传习与茶园管理机制收进既有来源叙事 */

.v11-page .care__principle {
  margin-top: 22px;
  color: #d2b58a;
  font-size: 11px;
  line-height: 1.8;
  letter-spacing: 0.14em;
}

.v11-page .care__principle span {
  display: block;
  margin-bottom: 5px;
  color: rgba(238, 228, 210, 0.44);
  font-size: 9px;
  letter-spacing: 0.16em;
}

.v11-page .care-points p {
  max-width: none;
}

.v11-page .care-points small {
  display: block;
  max-width: none;
  margin-top: 11px;
  color: rgba(238, 228, 210, 0.6);
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 400;
  line-height: 1.75;
  letter-spacing: 0.09em;
}

.v11-page .craft-photo figcaption {
  align-items: flex-start;
}

.v11-page .craft-photo figcaption span {
  max-width: 25em;
  text-align: right;
  line-height: 1.7;
}

.v11-page .heritage-band {
  margin-top: clamp(76px, 8vw, 112px);
  padding-block: clamp(62px, 6vw, 86px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.v11-page .heritage-band__intro {
  display: grid;
  grid-template-columns: minmax(280px, 0.68fr) minmax(0, 1.32fr);
  gap: clamp(52px, 8vw, 108px);
  align-items: start;
}

.v11-page .heritage-band__heading .chapter {
  margin-bottom: 24px;
}

.v11-page .heritage-band__heading h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(46px, 4.8vw, 68px);
  font-weight: 400;
  line-height: 1.28;
  letter-spacing: 0.045em;
  text-wrap: balance;
}

.v11-page .heritage-band__content {
  min-width: 0;
}

.v11-page .heritage-band__lead {
  max-width: 43em;
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 2;
}

.v11-page .heritage-name {
  white-space: nowrap;
}

.v11-page .heritage-identities {
  display: grid;
  grid-template-columns: minmax(250px, 1.2fr) repeat(2, minmax(150px, 0.8fr));
  margin: 38px 0 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.v11-page .heritage-identities > div {
  min-width: 0;
  padding: 20px 18px;
}

.v11-page .heritage-identities > div + div {
  border-left: 1px solid var(--line);
}

.v11-page .heritage-identities dt {
  color: var(--earth);
  font-size: 9px;
  line-height: 1.65;
  letter-spacing: 0.12em;
}

.v11-page .heritage-identities dd {
  margin: 9px 0 0;
  font-family: var(--serif);
  font-size: clamp(16px, 1.35vw, 20px);
  line-height: 1.55;
  letter-spacing: 0.035em;
  overflow-wrap: anywhere;
}

.v11-page .heritage-identities dd > span {
  display: block;
}

.v11-page .heritage-identities__craft {
  margin-bottom: 8px;
  color: var(--ink-soft);
  font-family: var(--sans);
  font-size: 9px;
  line-height: 1.65;
  letter-spacing: 0.02em;
}

.v11-page .heritage-identities__project dd {
  font-size: clamp(16px, 1.45vw, 20px);
}

.v11-page .heritage-timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: clamp(48px, 5vw, 68px) 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  list-style: none;
}

.v11-page .heritage-timeline li {
  display: flex;
  min-width: 0;
  min-height: 146px;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
}

.v11-page .heritage-timeline li + li {
  border-left: 1px solid var(--line);
}

.v11-page .heritage-timeline time {
  color: var(--earth);
  font-family: var(--serif);
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1;
  letter-spacing: 0.03em;
}

.v11-page .heritage-timeline p {
  max-width: 14em;
  margin-top: 24px;
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.8;
  letter-spacing: 0.08em;
}

@media (max-width: 900px) {
  .v11-page .heritage-band__intro {
    grid-template-columns: minmax(230px, 0.62fr) minmax(0, 1.38fr);
    gap: 42px;
  }

  .v11-page .heritage-identities {
    grid-template-columns: 1fr 1fr;
  }

  .v11-page .heritage-identities__project {
    grid-column: 1 / -1;
    border-bottom: 1px solid var(--line);
  }

  .v11-page .heritage-identities > div:nth-child(2) {
    border-left: 0;
  }
}

@media (max-width: 760px) {
  .v11-page .heritage-band {
    margin-top: 68px;
    padding-block: 60px;
  }

  .v11-page .heritage-band__intro {
    display: block;
  }

  .v11-page .heritage-band__content {
    margin-top: 38px;
  }

  .v11-page .heritage-timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .v11-page .heritage-timeline li:nth-child(odd) {
    border-left: 0;
  }

  .v11-page .heritage-timeline li:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }
}

@media (max-width: 520px) {
  .v11-page .care__principle {
    margin-top: 18px;
    font-size: 10px;
    letter-spacing: 0.1em;
  }

  .v11-page .care-points small {
    margin-top: 8px;
    font-size: 9px;
  }

  .v11-page .craft-photo figcaption {
    display: block;
  }

  .v11-page .craft-photo figcaption span {
    display: block;
    margin-top: 6px;
    text-align: left;
  }

  .v11-page .heritage-band {
    margin-top: 58px;
    padding-block: 52px;
  }

  .v11-page .heritage-band__heading h3 {
    font-size: clamp(39px, 11vw, 48px);
    line-height: 1.34;
  }

  .v11-page .heritage-band__content {
    margin-top: 32px;
  }

  .v11-page .heritage-band__lead {
    font-size: 15px;
  }

  .v11-page .heritage-identities {
    display: block;
    margin-top: 30px;
  }

  .v11-page .heritage-identities > div,
  .v11-page .heritage-identities > div + div {
    padding: 18px 2px;
    border-left: 0;
  }

  .v11-page .heritage-identities > div + div {
    border-top: 1px solid var(--line);
  }

  .v11-page .heritage-identities__project {
    border-bottom: 0;
  }

  .v11-page .heritage-timeline {
    margin-top: 38px;
  }

  .v11-page .heritage-timeline li {
    min-height: 122px;
    padding: 18px 14px;
  }

  .v11-page .heritage-timeline time {
    font-size: 30px;
  }

  .v11-page .heritage-timeline p {
    margin-top: 18px;
    font-size: 10px;
    line-height: 1.7;
  }
}

/* V12 · 首屏题句：情绪先行，非遗项目与人物级别仍在下文分别落款 */

.v12-page .origin-hero__verse {
  max-width: 11em;
  margin-top: 34px;
  color: rgba(238, 228, 210, 0.9);
  font-size: clamp(24px, 2.15vw, 30px);
  font-weight: 400;
  line-height: 1.68;
  letter-spacing: 0.1em;
}

.v12-page .origin-hero__verse span {
  display: block;
  white-space: nowrap;
}

.v12-page .origin-hero__facts {
  margin-top: clamp(42px, 5.5vh, 64px);
}

@media (max-width: 520px) {
  .v12-page .origin-hero__verse {
    max-width: none;
    margin-top: 28px;
    font-size: 22px;
    line-height: 1.62;
    letter-spacing: 0.08em;
  }

  .v12-page .origin-hero__facts {
    margin-top: 38px;
  }
}