:root {
  --navy: #071b2e;
  --navy-2: #0d253c;
  --ink: #18212b;
  --muted: #6d6a64;
  --paper: #f7f3eb;
  --paper-2: #fbf8f2;
  --line: #e5ded2;
  --gold: #c8a067;
  --red: #9f2f2b;
  --blue: #173e6f;
  --shadow: 0 18px 45px rgba(31, 28, 24, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Noto Serif SC", "Songti SC", "STSong", "SimSun", serif;
}

button,
a {
  font: inherit;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  height: 76px;
  display: grid;
  grid-template-columns: minmax(160px, 1fr) auto minmax(160px, 1fr);
  align-items: center;
  padding: 0 54px;
  background: rgba(251, 248, 242, 0.94);
  border-bottom: 1px solid rgba(229, 222, 210, 0.65);
  backdrop-filter: blur(16px);
}

.brand-mark,
.footer-brand {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  line-height: 1;
}

.brand-cn {
  color: var(--ink);
  font-size: 30px;
  font-weight: 700;
}

.brand-en {
  margin-top: 7px;
  color: #6b6257;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 11px;
  letter-spacing: 0;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: 42px;
  font-size: 15px;
  color: #2d3135;
}

.site-nav a {
  position: relative;
  padding: 28px 0 25px;
}

.site-nav a.active::after,
.site-nav a:hover::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 18px;
  width: 18px;
  height: 2px;
  background: var(--navy);
  transform: translateX(-50%);
}

.header-actions {
  justify-self: end;
  display: flex;
  gap: 20px;
}

.icon-button {
  width: 34px;
  height: 34px;
  padding: 0;
  border: 0;
  color: var(--ink);
  background: transparent;
  display: inline-grid;
  place-items: center;
  cursor: pointer;
}

.icon-button svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.menu-button {
  display: none;
}

.menu-button span {
  width: 18px;
  height: 1px;
  background: currentColor;
}

.hero-section {
  position: relative;
  min-height: 560px;
  height: min(760px, calc(100vh - 132px));
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) minmax(360px, 1.15fr);
  align-items: center;
  gap: 42px;
  padding: 50px max(42px, calc((100vw - 1400px) / 2)) 62px;
  overflow: hidden;
  background:
    radial-gradient(circle at 14% 36%, rgba(255, 255, 255, 0.85), rgba(255, 255, 255, 0) 34%),
    linear-gradient(90deg, #f0ebe1 0%, #fbf8f2 46%, #efe8dc 100%);
}

.hero-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.64), rgba(255, 255, 255, 0) 38%),
    url("./assets/jingdezhen-panorama.webp") center bottom / cover no-repeat;
  opacity: 0.08;
  pointer-events: none;
}

.hero-copy,
.hero-art,
.hero-count {
  position: relative;
  z-index: 1;
}

.hero-copy {
  padding-left: 9vw;
}

.hero-copy h1 {
  margin: 0;
  font-size: 52px;
  line-height: 1.35;
  font-weight: 500;
}

.hero-copy p {
  margin: 24px 0 30px;
  color: #47433d;
  font-size: 17px;
  line-height: 1.8;
}

.hero-links {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.primary-link,
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 36px;
  color: #fff;
  background: var(--navy);
  border: 1px solid var(--navy);
  border-radius: 3px;
  padding: 0 18px;
  font-size: 14px;
}

.secondary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 18px;
  border: 1px solid rgba(7, 27, 46, 0.18);
  border-radius: 3px;
  color: var(--navy);
  background: rgba(255, 255, 255, 0.58);
  font-size: 14px;
}

.primary-link::after,
.text-link::after {
  content: "";
  width: 16px;
  height: 16px;
  border: 1px solid currentColor;
  border-radius: 50%;
  background:
    linear-gradient(currentColor, currentColor) 52% 50% / 6px 1px no-repeat,
    linear-gradient(45deg, transparent 45%, currentColor 46% 55%, transparent 56%) 58% 50% / 5px 5px no-repeat;
}

.hero-art {
  min-height: 480px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.hero-art img {
  width: min(480px, 74%);
  filter: drop-shadow(0 22px 28px rgba(20, 25, 30, 0.18));
}

.vertical-note {
  position: absolute;
  top: 88px;
  right: 8vw;
  display: grid;
  grid-template-columns: auto auto;
  gap: 10px;
  color: #2d3034;
  writing-mode: vertical-rl;
}

.vertical-note span {
  font-size: 24px;
}

.vertical-note small {
  color: #746b61;
  font-size: 13px;
}

.vertical-note::after,
.center-heading .seal {
  content: "瓷";
  display: inline-grid;
  place-items: center;
  width: 18px;
  height: 28px;
  color: #fff;
  background: var(--red);
  font-size: 12px;
  writing-mode: horizontal-tb;
}

.hero-count {
  position: absolute;
  left: max(42px, calc((100vw - 1400px) / 2 + 9vw));
  bottom: 48px;
  display: flex;
  align-items: center;
  gap: 14px;
  color: #726b64;
  font: 12px/1 Arial, sans-serif;
}

.hero-count i {
  width: 30px;
  height: 1px;
  background: #c6beb4;
}

section {
  padding: 82px max(42px, calc((100vw - 1280px) / 2));
}

.heritage-section {
  display: grid;
  grid-template-columns: minmax(260px, 0.44fr) minmax(430px, 0.56fr);
  align-items: stretch;
  gap: 38px;
  padding-top: 22px;
  background: #fbf8f2;
}

.section-copy {
  padding: 30px 20px 28px 0;
}

.heritage-section .section-copy {
  padding-top: 0;
}

.section-copy h2,
.center-heading h2,
.story-head h2,
.journal-section h2 {
  margin: 0;
  font-size: 30px;
  line-height: 1.35;
  font-weight: 500;
}

.section-copy p,
.story-head p,
.process-copy p {
  color: #666059;
  font-size: 15px;
  line-height: 2;
}

.geo-fact {
  padding: 14px 16px;
  border-left: 3px solid var(--gold);
  background: rgba(255, 255, 255, 0.58);
}

.section-copy .text-link {
  margin-top: 12px;
  color: var(--navy);
  background: transparent;
  border-color: transparent;
  padding: 0;
}

.panorama-frame {
  min-height: 260px;
  overflow: hidden;
}

.panorama-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.center-heading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  margin-bottom: 34px;
  text-align: center;
}

.center-heading .seal {
  position: static;
}

.craft-section {
  background: var(--paper);
}

.geo-section {
  position: relative;
  padding-top: 76px;
  padding-bottom: 82px;
  background:
    radial-gradient(circle at 72% 18%, rgba(200, 160, 103, 0.13), transparent 30%),
    linear-gradient(180deg, #fbf8f2 0%, #f7f3eb 100%);
  overflow: hidden;
}

.geo-section::before {
  content: "問";
  position: absolute;
  right: max(44px, calc((100vw - 1280px) / 2));
  top: 34px;
  color: rgba(7, 27, 46, 0.035);
  font-size: 190px;
  line-height: 1;
  pointer-events: none;
}

.geo-heading {
  position: relative;
  max-width: 680px;
  margin: 0 auto 40px;
  text-align: center;
}

.geo-heading .seal {
  position: static;
  margin: 0 auto 14px;
}

.geo-heading h2 {
  margin: 0;
  color: var(--ink);
  font-size: 32px;
  line-height: 1.35;
  font-weight: 500;
}

.geo-heading p {
  margin: 14px 0 0;
  color: #666059;
  font-size: 15px;
  line-height: 2;
}

.geo-shell {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.64fr) minmax(300px, 0.36fr);
  gap: 34px;
  align-items: stretch;
}

.geo-shell > * {
  min-width: 0;
}

.geo-answer-panel {
  min-width: 0;
  padding: 30px 34px 34px;
  border-top: 1px solid rgba(200, 160, 103, 0.42);
  border-bottom: 1px solid rgba(200, 160, 103, 0.25);
  background: rgba(255, 255, 255, 0.42);
}

.geo-question-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 34px;
}

.geo-question-list button {
  min-height: 34px;
  padding: 0 14px;
  border: 1px solid rgba(7, 27, 46, 0.12);
  border-radius: 999px;
  color: #4b443d;
  background: rgba(251, 248, 242, 0.72);
  font-size: 14px;
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.geo-question-list button.active,
.geo-question-list button:hover {
  color: var(--navy);
  border-color: rgba(200, 160, 103, 0.85);
  background: #fff;
}

.geo-answer-card {
  width: 100%;
  min-width: 0;
  max-width: 680px;
}

.geo-answer-tag {
  margin: 0 0 13px;
  color: var(--red);
  font-size: 13px;
}

.geo-answer-card h3 {
  margin: 0;
  color: var(--ink);
  font-size: 30px;
  line-height: 1.45;
  font-weight: 500;
}

.geo-answer-card p {
  margin: 18px 0 22px;
  color: #4f4a43;
  font-size: 16px;
  line-height: 2.05;
  overflow-wrap: anywhere;
}

.geo-answer-card a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue);
  font-size: 15px;
}

.geo-answer-card a::after,
.geo-visit-card .text-link::after {
  content: "";
  width: 18px;
  height: 1px;
  background: currentColor;
}

.geo-visit-card {
  display: grid;
  grid-template-rows: 210px 1fr;
  border: 1px solid rgba(200, 160, 103, 0.32);
  background: rgba(255, 255, 255, 0.66);
}

.geo-visit-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.geo-visit-card div {
  padding: 24px 26px 28px;
}

.geo-visit-card span {
  display: block;
  color: var(--red);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 12px;
  letter-spacing: 0;
}

.geo-visit-card strong {
  display: block;
  margin-top: 10px;
  color: var(--ink);
  font-size: 22px;
  line-height: 1.55;
  font-weight: 500;
}

.geo-visit-card p {
  margin: 12px 0 18px;
  color: #5f5850;
  font-size: 14px;
  line-height: 1.95;
}

.geo-visit-card .text-link {
  padding: 0;
  border: 0;
  color: var(--navy);
  background: transparent;
}

.geo-snippets {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid rgba(200, 160, 103, 0.3);
}

.geo-snippets article {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  column-gap: 16px;
}

.geo-snippets span {
  grid-row: span 2;
  color: rgba(159, 47, 43, 0.58);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 20px;
}

.geo-snippets strong {
  display: block;
  color: var(--ink);
  font-size: 17px;
  line-height: 1.5;
  font-weight: 600;
}

.geo-snippets p {
  margin: 8px 0 0;
  color: #5f5850;
  font-size: 14px;
  line-height: 1.9;
}

.craft-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.craft-card {
  position: relative;
  min-height: 170px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 30px 34px;
  overflow: hidden;
  border-radius: 8px;
  isolation: isolate;
}

.craft-card span {
  color: #fff;
  font-size: 28px;
}

.craft-card strong {
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 15px;
  font-weight: 400;
}

.craft-card em {
  margin-top: 22px;
  color: #fff;
  font-size: 14px;
  font-style: normal;
}

.craft-card img {
  position: absolute;
  right: -16px;
  bottom: -34px;
  z-index: -1;
  width: 48%;
  max-height: 190px;
  object-fit: contain;
}

.craft-blue {
  background: linear-gradient(95deg, #102b4a, #153d6b);
}

.craft-red {
  background: linear-gradient(95deg, #812423, #a83b31);
}

.craft-pink {
  background: linear-gradient(95deg, #e9d8cf, #f2e7e0);
}

.craft-pink span,
.craft-pink strong,
.craft-pink em {
  color: #4c4038;
}

.works-section {
  background: #fbf8f2;
}

.center-heading.compact {
  margin-bottom: 28px;
}

.work-tabs {
  display: flex;
  justify-content: center;
  gap: 36px;
  margin-top: 4px;
}

.work-tabs button {
  position: relative;
  padding: 8px 0;
  border: 0;
  color: #5e5a55;
  background: transparent;
  font-size: 15px;
  cursor: pointer;
}

.work-tabs button.active {
  color: var(--blue);
  font-weight: 600;
}

.work-tabs button.active::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 18px;
  height: 2px;
  background: var(--blue);
  transform: translateX(-50%);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.product-card {
  position: relative;
  min-width: 0;
  display: flex;
  flex-direction: column;
  border-radius: 8px;
  overflow: hidden;
  background: #f2eee6;
  border: 1px solid rgba(229, 222, 210, 0.72);
}

.product-card[hidden] {
  display: none;
}

.product-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  background: #ede7dd;
}

.product-card h3 {
  min-height: 42px;
  margin: 16px 16px 4px;
  color: #2b2b28;
  font-size: 15px;
  line-height: 1.4;
  font-weight: 600;
}

.product-card p {
  margin: 0 16px 18px;
  color: #7c4634;
  font: 14px/1.2 Arial, sans-serif;
}

.fav-button {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  width: 32px;
  height: 32px;
  border: 1px solid rgba(20, 24, 28, 0.14);
  border-radius: 50%;
  color: #8b8a86;
  background: rgba(255, 255, 255, 0.82);
  cursor: pointer;
}

.fav-button.active {
  color: var(--red);
  border-color: rgba(159, 47, 43, 0.24);
}

.story-section {
  padding-top: 0;
  background: #fbf8f2;
}

.story-head {
  padding: 70px 24px 42px;
  text-align: center;
}

.story-head h2 {
  font-size: 36px;
}

.video-cover {
  position: relative;
  overflow: hidden;
  min-height: 420px;
  border-radius: 8px;
}

.video-cover img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
}

.video-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 11, 17, 0.05), rgba(5, 11, 17, 0.28));
}

.play-button {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 2;
  width: 70px;
  height: 70px;
  border: 1px solid rgba(255, 255, 255, 0.88);
  border-radius: 50%;
  color: #fff;
  background: rgba(4, 13, 23, 0.28);
  transform: translate(-50%, -50%);
  cursor: pointer;
}

.play-button svg {
  width: 34px;
  height: 34px;
  fill: currentColor;
}

.process-panel {
  display: grid;
  grid-template-columns: minmax(220px, 0.36fr) minmax(420px, 0.64fr);
  gap: 34px;
  padding: 38px 0 0;
}

.process-copy h3 {
  margin: 0;
  font-size: 28px;
  font-weight: 500;
}

.process-list {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
  align-items: start;
}

.process-list span {
  position: relative;
  min-height: 82px;
  display: grid;
  place-items: end center;
  color: #575047;
  font-size: 14px;
}

.process-list span::before {
  content: "";
  position: absolute;
  top: 4px;
  left: 50%;
  width: 38px;
  height: 38px;
  border: 1px solid #a69b8b;
  border-radius: 50%;
  transform: translateX(-50%);
}

.process-list span::after {
  content: "";
  position: absolute;
  top: 22px;
  left: calc(50% + 28px);
  width: calc(100% - 56px);
  height: 1px;
  background: rgba(166, 155, 139, 0.46);
}

.process-list span:last-child::after {
  display: none;
}

.journal-section {
  background: var(--paper);
}

.journal-section h2 {
  text-align: center;
  margin-bottom: 34px;
}

.journal-list,
.article-list-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.journal-list a,
.article-list-grid a {
  min-height: 118px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbf8f2;
}

.journal-list span,
.article-list-grid span {
  color: var(--red);
  font-size: 13px;
}

.journal-list strong,
.article-list-grid strong {
  display: block;
  margin-top: 18px;
  color: #2a2723;
  font-size: 18px;
  line-height: 1.55;
  font-weight: 500;
}

.article-list-grid p {
  margin: 12px 0 0;
  color: #68615a;
  font-size: 14px;
  line-height: 1.7;
}

.journal-more {
  display: flex;
  justify-content: center;
  margin-top: 28px;
}

.article-topbar {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 max(24px, calc((100vw - 1180px) / 2));
  background: rgba(251, 248, 242, 0.96);
  border-bottom: 1px solid var(--line);
}

.article-back {
  color: var(--blue);
  font-size: 14px;
}

.article-index,
.article-page {
  max-width: 1180px;
  margin: 0 auto;
  padding: 42px 24px 86px;
}

.article-hero {
  display: grid;
  grid-template-columns: minmax(280px, 0.44fr) minmax(420px, 0.56fr);
  gap: 34px;
  align-items: center;
  padding: 42px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fbf8f2;
}

.article-hero h1,
.article-page h1 {
  margin: 0;
  color: var(--ink);
  font-size: 42px;
  line-height: 1.3;
  font-weight: 500;
}

.article-hero p,
.article-lead {
  color: #625b53;
  font-size: 17px;
  line-height: 2;
}

.article-kicker {
  margin: 0 0 14px;
  color: var(--red);
  font-size: 14px;
}

.article-hero img,
.article-cover {
  width: 100%;
  border-radius: 8px;
  object-fit: cover;
}

.answer-card,
.direct-answer,
.quote-box {
  margin: 30px 0;
  padding: 24px;
  border: 1px solid rgba(200, 160, 103, 0.42);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.62);
}

.article-page article {
  max-width: 820px;
  margin: 0 auto;
}

.article-page h2,
.answer-card h2 {
  margin: 34px 0 12px;
  font-size: 26px;
  line-height: 1.4;
  font-weight: 500;
}

.article-page p,
.article-page li,
.answer-card p {
  color: #4f4a43;
  font-size: 16px;
  line-height: 2;
}

.article-page ul {
  padding-left: 20px;
}

.direct-answer h2,
.quote-box h2 {
  margin-top: 0;
}

.quote-box {
  background: #071b2e;
}

.quote-box h2,
.quote-box p {
  color: #fff;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(220px, 0.28fr) minmax(520px, 0.72fr);
  gap: 70px;
  padding: 54px max(42px, calc((100vw - 1280px) / 2));
  color: rgba(255, 255, 255, 0.78);
  background:
    linear-gradient(90deg, rgba(7, 27, 46, 0.92), rgba(7, 27, 46, 0.98)),
    url("./assets/jingdezhen-panorama.webp") center / cover no-repeat;
}

.site-footer .brand-cn {
  color: var(--gold);
}

.site-footer .brand-en,
.site-footer p {
  color: rgba(255, 255, 255, 0.68);
}

.site-footer p {
  margin: 22px 0 0;
  font-size: 14px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.footer-links div {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links strong {
  margin-bottom: 6px;
  color: #fff;
  font-size: 15px;
}

.footer-links a,
.footer-links span {
  color: rgba(255, 255, 255, 0.65);
  font-size: 13px;
  line-height: 1.5;
}

@media (max-width: 1180px) {
  .site-header {
    padding: 0 28px;
  }

  .site-nav {
    gap: 24px;
  }

  .hero-copy {
    padding-left: 3vw;
  }

  .product-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  body {
    background: #fbf8f2;
  }

  .site-header {
    height: 58px;
    grid-template-columns: 44px 1fr 92px;
    padding: 0 14px;
  }

  .menu-button {
    display: inline-grid;
    align-content: center;
    gap: 5px;
  }

  .brand-mark {
    justify-self: center;
  }

  .brand-cn {
    font-size: 22px;
  }

  .brand-en {
    display: none;
  }

  .header-actions {
    gap: 8px;
  }

  .header-actions .icon-button:nth-child(2) {
    display: none;
  }

  .site-nav {
    position: fixed;
    top: 58px;
    left: 0;
    right: 0;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    padding: 10px 14px 14px;
    border-bottom: 1px solid var(--line);
    background: rgba(251, 248, 242, 0.98);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.18s ease, transform 0.18s ease;
  }

  .site-nav.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-nav a {
    padding: 12px 0;
    text-align: center;
    font-size: 14px;
  }

  .site-nav a.active::after,
  .site-nav a:hover::after {
    bottom: 6px;
  }

  .hero-section {
    min-height: 520px;
    height: calc(100vh - 116px);
    max-height: 730px;
    grid-template-columns: 0.96fr 1.04fr;
    gap: 0;
    padding: 38px 18px 58px;
    align-items: center;
  }

  .hero-copy {
    padding: 0;
    align-self: center;
  }

  .hero-copy h1 {
    font-size: 30px;
    line-height: 1.45;
  }

  .hero-copy p {
    margin: 16px 0 18px;
    font-size: 13px;
  }

  .primary-link {
    min-height: 34px;
    padding: 0 13px;
    font-size: 12px;
  }

  .secondary-link {
    min-height: 34px;
    padding: 0 13px;
    font-size: 12px;
  }

  .hero-art {
    min-height: 360px;
    justify-content: flex-end;
  }

  .hero-art img {
    width: 118%;
    max-width: none;
    transform: translateX(8px);
  }

  .vertical-note {
    top: 62px;
    right: 0;
    gap: 6px;
  }

  .vertical-note span {
    font-size: 18px;
  }

  .vertical-note small {
    font-size: 11px;
  }

  .hero-count {
    left: 18px;
    bottom: 28px;
  }

  section {
    padding: 54px 18px;
  }

  .heritage-section,
  .process-panel,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .heritage-section {
    gap: 22px;
    padding-top: 20px;
  }

  .section-copy {
    padding: 0;
  }

  .section-copy h2,
  .center-heading h2,
  .process-copy h3,
  .journal-section h2 {
    font-size: 24px;
  }

  .section-copy p,
  .process-copy p {
    font-size: 14px;
  }

  .panorama-frame {
    min-height: 170px;
  }

  .craft-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .geo-section {
    padding-top: 48px;
    padding-bottom: 52px;
  }

  .geo-section::before {
    right: 8px;
    top: 18px;
    font-size: 118px;
  }

  .geo-heading {
    margin-bottom: 28px;
    text-align: left;
  }

  .geo-heading .seal {
    margin-left: 0;
  }

  .geo-heading h2 {
    font-size: 25px;
  }

  .geo-heading p {
    font-size: 14px;
  }

  .geo-shell,
  .geo-snippets {
    grid-template-columns: 1fr;
  }

  .geo-shell {
    gap: 20px;
  }

  .geo-answer-panel {
    padding: 22px 0 26px;
    background: transparent;
  }

  .geo-question-list {
    flex-wrap: nowrap;
    overflow-x: auto;
    margin: 0 -18px 24px;
    padding: 0 18px 4px;
  }

  .geo-question-list::-webkit-scrollbar {
    display: none;
  }

  .geo-question-list button {
    flex: 0 0 auto;
    white-space: nowrap;
  }

  .geo-answer-card h3 {
    font-size: 23px;
  }

  .geo-answer-card p {
    font-size: 14px;
  }

  .geo-visit-card {
    grid-template-rows: 176px 1fr;
  }

  .geo-visit-card div {
    padding: 20px;
  }

  .geo-visit-card strong {
    font-size: 20px;
  }

  .geo-snippets {
    gap: 18px;
    margin-top: 26px;
  }

  .geo-snippets article {
    grid-template-columns: 34px minmax(0, 1fr);
  }

  .craft-card {
    min-height: 128px;
    padding: 24px;
  }

  .craft-card span {
    font-size: 24px;
  }

  .craft-card img {
    width: 42%;
    max-height: 150px;
  }

  .work-tabs {
    gap: 30px;
  }

  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .product-card h3 {
    min-height: 38px;
    margin: 12px 10px 3px;
    font-size: 13px;
  }

  .product-card p {
    margin: 0 10px 13px;
    font-size: 13px;
  }

  .fav-button {
    top: 8px;
    right: 8px;
    width: 28px;
    height: 28px;
  }

  .story-head {
    padding: 34px 0 28px;
  }

  .story-head h2 {
    font-size: 28px;
  }

  .video-cover,
  .video-cover img {
    min-height: 246px;
  }

  .process-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .process-list span:nth-child(3)::after,
  .process-list span:last-child::after {
    display: none;
  }

  .journal-list,
  .article-list-grid,
  .footer-links {
    grid-template-columns: 1fr;
  }

  .article-topbar {
    min-height: 62px;
    padding: 0 18px;
  }

  .article-index,
  .article-page {
    padding: 28px 18px 64px;
  }

  .article-hero {
    grid-template-columns: 1fr;
    padding: 22px;
  }

  .article-hero h1,
  .article-page h1 {
    font-size: 30px;
  }

  .article-page h2,
  .answer-card h2 {
    font-size: 22px;
  }

  .site-footer {
    gap: 34px;
    padding: 44px 24px;
  }

  .footer-brand {
    align-items: flex-start;
  }
}

@media (max-width: 380px) {
  .hero-copy h1 {
    font-size: 27px;
  }

  .hero-art {
    min-height: 340px;
  }

  .work-tabs {
    gap: 22px;
  }
}

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

  .site-nav {
    transition: none;
  }
}

/* Premium kilnware redesign */
:root {
  --premium-ink: #061725;
  --premium-navy: #061c2d;
  --premium-navy-soft: #0b2a42;
  --premium-paper: #f4efe6;
  --premium-paper-deep: #ebe2d4;
  --premium-gold: #b58a50;
  --premium-cinnabar: #8f2f25;
  --premium-muted: #776e63;
  --premium-line: rgba(122, 93, 55, 0.25);
}

body {
  color: var(--premium-ink);
  background: var(--premium-paper);
  font-family: "Noto Serif SC", "Songti SC", "STSong", SimSun, serif;
}

.site-header {
  height: 82px;
  padding: 0 clamp(22px, 4.2vw, 72px);
  background: rgba(244, 239, 230, 0.9);
  border-bottom: 1px solid rgba(122, 93, 55, 0.16);
}

.brand-cn {
  font-size: 32px;
  letter-spacing: 0.04em;
}

.brand-en {
  color: #7a6c5d;
  font-size: 10px;
}

.site-nav {
  gap: clamp(24px, 3vw, 48px);
  font-size: 14px;
  color: #2b3540;
}

.site-nav a {
  padding: 31px 0 29px;
}

.site-nav a.active::after,
.site-nav a:hover::after {
  bottom: 24px;
  width: 22px;
  background: var(--premium-navy);
}

.header-call {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 18px;
  border: 1px solid rgba(6, 23, 37, 0.3);
  color: var(--premium-ink);
  font-size: 13px;
  background: rgba(255, 255, 255, 0.26);
}

.premium-hero {
  min-height: calc(100vh - 82px);
  height: auto;
  grid-template-columns: minmax(330px, 0.82fr) minmax(460px, 1.18fr);
  gap: clamp(40px, 6vw, 92px);
  padding: clamp(66px, 7vw, 108px) max(42px, calc((100vw - 1360px) / 2)) clamp(62px, 7vw, 96px);
  color: #f9f3e8;
  background:
    linear-gradient(90deg, rgba(6, 23, 37, 0.96), rgba(6, 23, 37, 0.78) 42%, rgba(244, 239, 230, 0.08)),
    url("./assets/jingdezhen-panorama.webp") center / cover no-repeat;
}

.premium-hero::before {
  content: "青";
  position: absolute;
  right: clamp(28px, 7vw, 118px);
  top: clamp(30px, 5vw, 84px);
  color: rgba(255, 255, 255, 0.055);
  font-size: clamp(180px, 24vw, 330px);
  line-height: 1;
  background: none;
  opacity: 1;
}

.premium-hero .hero-copy {
  padding-left: clamp(16px, 5vw, 86px);
  max-width: 560px;
}

.premium-hero .hero-copy h1 {
  color: #fff8ec;
  font-size: clamp(48px, 6vw, 84px);
  line-height: 1.18;
  font-weight: 500;
}

.premium-hero .hero-copy p {
  max-width: 460px;
  margin: 30px 0 38px;
  color: rgba(255, 248, 236, 0.78);
  font-size: 16px;
  line-height: 2.15;
}

.premium-hero .primary-link {
  min-height: 42px;
  padding: 0 24px;
  border-color: #fff8ec;
  color: var(--premium-ink);
  background: #fff8ec;
}

.premium-hero .secondary-link {
  min-height: 42px;
  border: 1px solid rgba(255, 248, 236, 0.34);
  color: #fff8ec;
  background: transparent;
  padding: 0 22px;
}

.premium-hero .hero-art {
  align-self: stretch;
  display: grid;
  align-items: center;
}

.premium-hero .hero-art img {
  width: min(720px, 100%);
  height: clamp(420px, 58vw, 640px);
  object-fit: cover;
  border: 1px solid rgba(255, 248, 236, 0.18);
  box-shadow: 0 32px 90px rgba(0, 0, 0, 0.34);
}

.premium-hero .vertical-note {
  right: -4px;
  color: #fff8ec;
}

.premium-hero .vertical-note small {
  color: rgba(255, 248, 236, 0.62);
}

.premium-hero .hero-count {
  color: rgba(255, 248, 236, 0.65);
}

section {
  padding: clamp(78px, 8vw, 122px) max(42px, calc((100vw - 1280px) / 2));
}

.heritage-section {
  grid-template-columns: minmax(360px, 0.48fr) minmax(480px, 0.52fr);
  gap: clamp(42px, 6vw, 86px);
  align-items: center;
  background: linear-gradient(180deg, #f6f0e7, #efe6d8);
}

.section-copy {
  padding: 0;
}

.section-copy h2,
.center-heading h2,
.story-head h2,
.journal-section h2 {
  font-size: clamp(31px, 3.3vw, 48px);
  line-height: 1.32;
  font-weight: 500;
}

.center-heading p,
.section-copy p,
.story-head p,
.process-copy p {
  color: var(--premium-muted);
  font-size: 15px;
  line-height: 2.1;
}

.geo-fact {
  margin: 26px 0 0;
  padding: 18px 22px;
  border-left: 1px solid var(--premium-gold);
  background: rgba(255, 255, 255, 0.24);
}

.panorama-frame {
  min-height: 420px;
  border: 1px solid var(--premium-line);
}

.panorama-frame img {
  filter: saturate(0.82) contrast(1.03);
}

.craft-section {
  background: var(--premium-paper);
}

.center-heading {
  max-width: 760px;
  margin: 0 auto 50px;
}

.center-heading .seal,
.geo-heading .seal {
  border-color: rgba(181, 138, 80, 0.45);
  color: var(--premium-cinnabar);
}

.craft-grid {
  gap: 0;
  border-top: 1px solid var(--premium-line);
  border-bottom: 1px solid var(--premium-line);
}

.craft-card {
  min-height: 360px;
  border: 0;
  border-right: 1px solid var(--premium-line);
  border-radius: 0;
  padding: 42px 34px;
  background: rgba(255, 255, 255, 0.22);
  box-shadow: none;
  overflow: hidden;
}

.craft-card:last-child {
  border-right: 0;
}

.craft-card span {
  color: var(--premium-cinnabar);
  font-size: 36px;
  font-weight: 500;
}

.craft-card strong {
  max-width: 260px;
  margin-top: 22px;
  color: var(--premium-ink);
  font-size: 18px;
  line-height: 1.8;
  font-weight: 500;
}

.craft-card em {
  margin-top: 18px;
  color: var(--premium-muted);
  font-size: 13px;
  font-style: normal;
}

.craft-card img {
  right: -26px;
  bottom: -28px;
  width: 52%;
  max-height: 210px;
  opacity: 0.58;
  filter: saturate(0.9);
}

.works-section {
  background: var(--premium-navy);
  color: #fff8ec;
}

.works-section .center-heading h2,
.works-section .center-heading p {
  color: inherit;
}

.works-section .center-heading p {
  color: rgba(255, 248, 236, 0.68);
}

.work-tabs button {
  color: rgba(255, 248, 236, 0.62);
}

.work-tabs button.active,
.work-tabs button:hover {
  color: #fff8ec;
}

.work-tabs button.active::after {
  background: var(--premium-gold);
}

.product-grid {
  grid-template-columns: 1.15fr repeat(2, minmax(0, 0.85fr));
  gap: 1px;
  background: rgba(255, 248, 236, 0.16);
  border: 1px solid rgba(255, 248, 236, 0.16);
}

.product-card {
  position: relative;
  min-height: 430px;
  border: 0;
  border-radius: 0;
  background: #0a2336;
  color: #fff8ec;
  box-shadow: none;
}

.product-card.featured-work {
  grid-row: span 2;
}

.product-card img {
  height: 286px;
  padding: 0;
  background: transparent;
  object-fit: cover;
  filter: saturate(0.88) contrast(1.02);
}

.product-card.featured-work img {
  height: 548px;
}

.product-card h3 {
  margin: 22px 24px 8px;
  color: #fff8ec;
  font-size: 21px;
  font-weight: 500;
}

.product-card p {
  min-height: 0;
  margin: 0 24px 28px;
  color: rgba(255, 248, 236, 0.68);
  font-size: 14px;
  line-height: 1.8;
}

.fav-button {
  color: #fff8ec;
  background: rgba(6, 23, 37, 0.34);
}

.geo-section {
  background: linear-gradient(180deg, #f5efe6 0%, #eee3d4 100%);
}

.geo-heading h2 {
  font-size: clamp(31px, 3.2vw, 46px);
}

.geo-heading p {
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
}

.geo-answer-panel {
  background: transparent;
  border-top-color: var(--premium-line);
  border-bottom-color: var(--premium-line);
}

.geo-question-list button {
  border-color: rgba(122, 93, 55, 0.22);
  color: #51473c;
  background: rgba(255, 255, 255, 0.26);
}

.geo-question-list button.active,
.geo-question-list button:hover {
  border-color: var(--premium-gold);
  color: var(--premium-ink);
}

.geo-answer-card h3 {
  font-size: clamp(28px, 3vw, 38px);
}

.geo-visit-card {
  background: rgba(255, 255, 255, 0.34);
  border-color: var(--premium-line);
}

.geo-visit-card strong {
  font-size: 24px;
}

.story-section {
  background: #f4efe6;
}

.story-head {
  max-width: 620px;
}

.video-cover {
  border-radius: 0;
  border: 1px solid var(--premium-line);
}

.process-panel {
  border-radius: 0;
  border: 1px solid var(--premium-line);
  box-shadow: none;
}

.journal-section {
  background: #efe6d8;
}

.journal-section h2 {
  text-align: left;
  max-width: 1280px;
  margin: 0 auto 34px;
}

.journal-list {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--premium-line);
  border: 1px solid var(--premium-line);
}

.journal-list a {
  border: 0;
  border-radius: 0;
  padding: 28px;
  background: rgba(255, 255, 255, 0.34);
  box-shadow: none;
}

.journal-list span {
  color: var(--premium-cinnabar);
}

.journal-list strong {
  font-size: 19px;
  line-height: 1.7;
}

.site-footer {
  background:
    linear-gradient(180deg, rgba(6, 23, 37, 0.96), rgba(6, 23, 37, 1)),
    url("./assets/jingdezhen-panorama.webp") center / cover no-repeat;
}

.article-topbar {
  background: rgba(244, 239, 230, 0.92);
  border-bottom: 1px solid var(--premium-line);
}

.article-index,
.article-page {
  background: var(--premium-paper);
}

.article-hero {
  border: 0;
  border-bottom: 1px solid var(--premium-line);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.article-hero h1,
.article-page h1 {
  font-size: clamp(40px, 5vw, 68px);
  line-height: 1.2;
  font-weight: 500;
}

.article-kicker {
  color: var(--premium-cinnabar);
  font-size: 13px;
  letter-spacing: 0.08em;
}

.article-lead,
.article-hero p {
  color: #62594e;
  font-size: 17px;
  line-height: 2.15;
}

.article-cover,
.article-hero img {
  border: 1px solid var(--premium-line);
  border-radius: 0;
  box-shadow: none;
}

.article-page article {
  max-width: 980px;
}

.direct-answer,
.quote-box,
.answer-card {
  border: 1px solid var(--premium-line);
  border-radius: 0;
  background: rgba(255, 255, 255, 0.32);
  box-shadow: none;
}

.direct-answer h2,
.quote-box h2 {
  color: var(--premium-cinnabar);
}

.quote-box {
  background: var(--premium-navy);
  color: #fff8ec;
}

.quote-box h2,
.quote-box p {
  color: #fff8ec;
}

.article-list-grid {
  gap: 1px;
  background: var(--premium-line);
  border: 1px solid var(--premium-line);
}

.article-list-grid a {
  border: 0;
  border-radius: 0;
  background: rgba(255, 255, 255, 0.34);
  box-shadow: none;
}

@media (max-width: 900px) {
  .site-header {
    grid-template-columns: 44px 1fr auto;
    height: 70px;
    padding: 0 18px;
  }

  .header-call {
    min-height: 34px;
    padding: 0 12px;
    font-size: 12px;
  }

  .premium-hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 54px 18px 52px;
    gap: 34px;
  }

  .premium-hero .hero-copy {
    padding-left: 0;
  }

  .premium-hero .hero-art img {
    width: 100%;
    height: 340px;
    object-position: center;
  }

  .heritage-section,
  .geo-shell,
  .process-panel,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .craft-grid,
  .product-grid,
  .journal-list,
  .article-list-grid {
    grid-template-columns: 1fr;
  }

  .craft-card {
    min-height: 260px;
    border-right: 0;
    border-bottom: 1px solid var(--premium-line);
  }

  .product-card,
  .product-card.featured-work {
    min-height: 0;
    grid-row: auto;
  }

  .product-card img,
  .product-card.featured-work img {
    height: 300px;
  }

  .article-hero {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .brand-cn {
    font-size: 25px;
  }

  .header-call {
    display: none;
  }

  section {
    padding: 58px 18px;
  }

  .premium-hero .hero-copy h1 {
    font-size: 40px;
    line-height: 1.2;
  }

  .premium-hero .hero-copy p {
    font-size: 15px;
    line-height: 2;
    margin: 24px 0 30px;
  }

  .premium-hero .hero-links {
    gap: 12px;
  }

  .premium-hero .primary-link,
  .premium-hero .secondary-link {
    min-height: 44px;
    padding: 0 18px;
  }

  .premium-hero .hero-art img {
    height: 280px;
  }

  .premium-hero .vertical-note {
    right: 12px;
    top: 14px;
  }

  .premium-hero .vertical-note span {
    font-size: 24px;
  }

  .premium-hero .vertical-note small {
    display: none;
  }

  .premium-hero .hero-count {
    bottom: 22px;
    left: 18px;
  }

  .panorama-frame {
    min-height: 250px;
  }

  .product-card img,
  .product-card.featured-work img {
    height: 250px;
  }

  .geo-question-list {
    margin-left: -18px;
    margin-right: -18px;
  }

  .article-page h1,
  .article-hero h1 {
    font-size: 34px;
  }
}