:root {
  --teal: #2e6478;
  --deep: #234b5a;
  --gold: #b78b4a;
  --paper: #f7f3ea;
  --paper-strong: #f2ece0;
  --mist: #e7eef0;
  --ink: #201b18;
  --white: #ffffff;
  --muted: rgba(32, 27, 24, 0.64);
  --soft: rgba(32, 27, 24, 0.48);
  --line: rgba(32, 27, 24, 0.1);
  --teal-line: rgba(46, 100, 120, 0.18);
  --shadow: 0 24px 80px rgba(28, 37, 42, 0.09);
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0)) 0 0 / 100% 220px no-repeat,
    var(--paper);
  color: var(--ink);
  font-family: "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.68;
}

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

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

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

.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 34px;
  height: 82px;
  padding: 0 clamp(18px, 4vw, 56px);
  border-bottom: 1px solid rgba(35, 75, 90, 0.08);
  background: rgba(247, 243, 234, 0.82);
  backdrop-filter: blur(20px);
}

.brand img {
  width: 168px;
  height: auto;
}

nav {
  display: flex;
  justify-content: center;
  gap: clamp(18px, 3vw, 42px);
  color: rgba(32, 27, 24, 0.72);
  font-size: 12px;
  font-weight: 700;
}

nav a {
  position: relative;
  padding: 8px 0;
  color: rgba(32, 27, 24, 0.72);
  transition: color 0.18s ease;
}

nav a:hover,
nav a:focus-visible {
  color: var(--deep);
}

nav a.active {
  color: var(--deep);
}

nav a.active::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 2px;
  background: var(--gold);
}

.language-panel {
  display: grid;
  justify-items: end;
  gap: 5px;
}

.language-switcher {
  display: flex;
  align-items: center;
  gap: 2px;
  border: 1px solid var(--teal-line);
  background: rgba(255, 255, 255, 0.68);
}

.language-switcher button {
  appearance: none;
  min-width: 34px;
  border: 0;
  padding: 5px 7px;
  background: transparent;
  color: rgba(32, 27, 24, 0.58);
  cursor: pointer;
  font: inherit;
  font-size: 11px;
  line-height: 1;
  text-align: center;
}

.language-switcher button:hover,
.language-switcher button:focus-visible {
  color: var(--deep);
}

.language-switcher button.active {
  background: var(--deep);
  color: var(--white);
}

.language-switcher button.coming-soon {
  cursor: default;
  opacity: 0.62;
}

.language-switcher button.coming-soon::after {
  content: " 即将开放";
  display: none;
}

.language-note[data-state="open"] {
  color: var(--deep);
}

.language-note {
  color: rgba(32, 27, 24, 0.46);
  font-size: 10px;
  line-height: 1;
}

.mobile-city-host-link {
  display: none;
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  padding: 138px clamp(18px, 5vw, 72px) 52px;
  color: var(--white);
}

.hero-image,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 10% 50%;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(18, 38, 45, 0.66), rgba(18, 38, 45, 0.18) 58%, rgba(18, 38, 45, 0.04)),
    linear-gradient(0deg, rgba(18, 38, 45, 0.42), rgba(18, 38, 45, 0.01) 44%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 708px;
}

.eyebrow,
.section-kicker,
.co-create-label,
.statement p {
  display: block;
  margin: 0;
  color: var(--gold);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  letter-spacing: 0;
}

h1 {
  margin: 16px 0 22px;
  max-width: 11.2em;
  font-size: clamp(42px, 6vw, 70px);
  line-height: 1.04;
  font-weight: 700;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.14;
  font-weight: 700;
}

h3 {
  margin-bottom: 10px;
  font-size: 20px;
  line-height: 1.35;
}

.hero-inner p:not(.eyebrow) {
  max-width: 34rem;
  color: rgba(255, 255, 255, 0.8);
  font-size: clamp(16px, 1.8vw, 20px);
}

.hero-promise {
  display: inline-flex;
  width: fit-content;
  margin-top: 6px;
  border-left: 3px solid var(--gold);
  padding: 10px 0 10px 16px;
  color: rgba(255, 255, 255, 0.92) !important;
  font-size: clamp(15px, 1.5vw, 18px) !important;
  font-weight: 800;
  line-height: 1.56;
}

.hero-caption {
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 12px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 48px;
  padding: 12px 20px;
  border: 1px solid currentColor;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.button.primary {
  border-color: var(--white);
  background: var(--white);
  color: var(--deep);
}

.button.reverse {
  color: var(--white);
}

.hero-ledger {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  max-width: var(--max);
  margin-top: 76px;
  border-top: 1px solid rgba(255, 255, 255, 0.28);
  border-left: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.03);
}

.hero-ledger span {
  padding: 18px 20px;
  border-right: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.86);
  font-size: 12px;
  font-weight: 700;
}

.statement {
  display: grid;
  grid-template-columns: minmax(180px, 0.28fr) minmax(0, 1.72fr);
  gap: clamp(28px, 4vw, 58px);
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(68px, 8vw, 104px) clamp(18px, 5vw, 28px);
  border-bottom: 1px solid var(--line);
}

.statement p {
  align-self: start;
}

.statement .statement-quote {
  align-self: start;
  margin: 0;
  max-width: 30ch;
  padding-top: 22px;
  border-top: 2px solid var(--gold);
  color: var(--deep);
  font-size: clamp(24px, 2.7vw, 36px);
  line-height: 1.28;
  font-weight: 600;
}

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(80px, 10vw, 136px) clamp(18px, 5vw, 28px);
  scroll-margin-top: 96px;
}

.section.destinations {
  max-width: 920px;
  padding-bottom: clamp(30px, 4vw, 54px);
}

.section.boundary,
.section.seo-faq {
  max-width: 920px;
}

.section.boundary {
  padding-top: clamp(62px, 7vw, 92px);
}

.destinations .section-title,
.partners > .section-title,
.boundary .section-title,
.seo-faq .section-title {
  grid-template-columns: minmax(0, 1fr) minmax(240px, 0.48fr);
  gap: clamp(26px, 3.5vw, 42px);
}

.section.products {
  padding-top: clamp(74px, 9vw, 126px);
  padding-bottom: clamp(34px, 5vw, 62px);
}

.section.products + .section.method {
  padding-top: clamp(34px, 5vw, 58px);
}

.section-kicker {
  margin-bottom: 18px;
}

.section-title {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(280px, 0.56fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: end;
  margin-bottom: clamp(34px, 5vw, 62px);
}

.section-title p {
  margin: 0;
  max-width: 24rem;
  color: var(--soft);
  font-size: 16px;
  line-height: 1.74;
}

.product-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(22px, 4vw, 64px);
  align-items: end;
  margin-bottom: clamp(24px, 4vw, 42px);
}

.product-hero h2 {
  max-width: 10em;
}

.product-hero p {
  max-width: 42rem;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 22px);
  line-height: 1.72;
  font-weight: 600;
}

.scene-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-bottom: 0;
  border: 1px solid var(--teal-line);
  background: var(--teal-line);
}

.scene-card {
  position: relative;
  min-height: 338px;
  overflow: hidden;
  background: var(--deep);
}

.scene-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.scene-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(18, 38, 45, 0.06), rgba(18, 38, 45, 0.72) 68%, rgba(18, 38, 45, 0.88)),
    linear-gradient(90deg, rgba(18, 38, 45, 0.2), rgba(18, 38, 45, 0));
}

.scene-card div {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: 18px;
  z-index: 1;
  color: var(--white);
}

.scene-card span,
.family-values span {
  display: block;
  margin-bottom: 8px;
  color: var(--gold);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.scene-card h3 {
  margin: 0;
  color: var(--white);
  font-size: clamp(20px, 2.1vw, 25px);
  line-height: 1.26;
}

.scene-card p {
  margin: 12px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
  line-height: 1.68;
}

.scene-card:hover img {
  transform: scale(1.035);
}

.product-system {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr) minmax(0, 1.08fr);
  border-top: 1px solid var(--teal-line);
  border-left: 1px solid var(--teal-line);
  background: rgba(255, 255, 255, 0.42);
}

.product-card {
  display: flex;
  min-height: 372px;
  flex-direction: column;
  padding: clamp(24px, 2.7vw, 34px);
  border-right: 1px solid var(--teal-line);
  border-bottom: 1px solid var(--teal-line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.62), rgba(247, 243, 234, 0.4));
}

.product-card-lead {
  background:
    linear-gradient(180deg, rgba(46, 100, 120, 0.96), rgba(35, 75, 90, 0.96));
  color: var(--white);
}

.product-meta {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: baseline;
  margin-bottom: clamp(26px, 3vw, 34px);
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(46, 100, 120, 0.18);
}

.product-card-lead .product-meta {
  border-bottom-color: rgba(255, 255, 255, 0.22);
}

.product-meta span {
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.product-card-lead .product-meta span {
  color: rgba(255, 255, 255, 0.72);
}

.product-meta strong {
  color: var(--deep);
  font-size: 13px;
  font-weight: 800;
}

.product-card-lead .product-meta strong {
  color: var(--white);
}

.product-card h3 {
  margin: 0;
  color: var(--deep);
  font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.24;
}

.product-card-lead h3 {
  color: var(--white);
}

.product-card p {
  margin: 16px 0 0;
  color: var(--muted);
  line-height: 1.76;
}

.product-card-lead p {
  color: rgba(255, 255, 255, 0.78);
}

.product-card .resource-choice {
  margin-top: 16px;
  border-left: 2px solid rgba(183, 139, 74, 0.44);
  padding-left: 14px;
  color: rgba(35, 75, 90, 0.82);
  font-size: 14px;
  line-height: 1.72;
}

.product-card ul {
  display: grid;
  gap: 10px;
  margin: auto 0 0;
  padding: 22px 0 0;
  color: var(--muted);
  list-style: none;
}

.product-card li {
  position: relative;
  padding-left: 16px;
}

.product-card li::before {
  content: "";
  position: absolute;
  top: 0.78em;
  left: 0;
  width: 5px;
  height: 5px;
  background: var(--gold);
}

.product-card-lead ul {
  color: rgba(255, 255, 255, 0.76);
}

.product-card-cta {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 44px;
  margin-top: 20px;
  border: 1px solid rgba(255, 255, 255, 0.62);
  padding: 10px 16px;
  color: var(--white);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.03em;
  transition:
    background 0.18s ease,
    color 0.18s ease,
    border-color 0.18s ease;
}

.product-card-cta:hover,
.product-card-cta:focus-visible {
  border-color: var(--white);
  background: var(--white);
  color: var(--deep);
}

.service-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
  padding-top: 24px;
}

.service-chips span {
  border: 1px solid rgba(46, 100, 120, 0.22);
  padding: 7px 10px;
  background: rgba(255, 255, 255, 0.58);
  color: var(--deep);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.45;
}

.family-values {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 1px 0 clamp(24px, 4vw, 42px);
  border-top: 1px solid rgba(183, 139, 74, 0.34);
  border-bottom: 1px solid rgba(183, 139, 74, 0.34);
}

.family-values article {
  min-height: 138px;
  padding: 22px clamp(18px, 2.4vw, 30px);
  border-right: 1px solid rgba(183, 139, 74, 0.28);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.62), rgba(247, 243, 234, 0.2)),
    rgba(255, 255, 255, 0.34);
}

.family-values article:last-child {
  border-right: 0;
}

.family-values p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.72;
}

.product-note {
  max-width: 44rem;
  margin: clamp(18px, 3vw, 26px) 0 0 auto;
  padding-left: clamp(18px, 4vw, 42px);
  border-left: 1px solid rgba(183, 139, 74, 0.42);
  color: var(--soft);
  font-size: 15px;
  line-height: 1.8;
}

.process-lines {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--teal-line);
  border-left: 1px solid var(--teal-line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.54), rgba(255, 255, 255, 0.2));
}

.process-lines article {
  min-height: 268px;
  padding: 28px 24px 26px;
  border-right: 1px solid var(--teal-line);
  border-bottom: 1px solid var(--teal-line);
}

.process-lines span,
.diagnosis-grid span {
  display: block;
  margin-bottom: 34px;
  color: var(--gold);
  font-family: Arial, sans-serif;
  font-size: 22px;
  font-weight: 700;
}

.process-lines p,
.diagnosis-grid p,
.destination-list p,
.ledger p,
.boundary p,
.letter p,
.site-footer p {
  color: var(--muted);
}

.diagnosis {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0.94)),
    var(--white);
  padding: clamp(68px, 7vw, 96px) clamp(18px, 5vw, 72px);
  scroll-margin-top: 96px;
}

.diagnosis-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.72fr);
  gap: clamp(42px, 6vw, 84px);
  align-items: start;
  max-width: var(--max);
  margin: 0 auto clamp(28px, 4vw, 42px);
}

.diagnosis-head {
  max-width: var(--max);
  margin: 0;
}

.diagnosis-head h2 {
  max-width: 9em;
  margin-top: 12px;
}

.diagnosis-aside {
  display: grid;
  gap: 22px;
  padding-bottom: 3px;
}

.diagnosis-aside > p {
  margin: 0;
  color: var(--soft);
  font-size: 16px;
  line-height: 1.74;
}

.diagnosis-head > p:not(.eyebrow) {
  max-width: 720px;
  margin: 18px 0 0;
  color: var(--soft);
  font-size: 16px;
  line-height: 1.74;
}

.diagnosis-grid {
  display: grid;
  grid-template-columns: 1fr;
  max-width: 920px;
  margin: 0 auto;
  border-top: 1px solid var(--line);
}

.diagnosis-grid div {
  display: grid;
  grid-template-columns: 56px minmax(132px, 0.28fr) minmax(0, 1fr);
  gap: clamp(14px, 3vw, 28px);
  align-items: baseline;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.diagnosis-grid span {
  margin: 0;
  color: var(--gold);
  font-size: 15px;
  line-height: 1;
}

.diagnosis-grid strong {
  display: block;
  margin: 0;
  color: var(--deep);
  font-size: 16px;
}

.diagnosis-grid p {
  margin: 0;
  max-width: 520px;
}

.intake-form {
  max-width: 860px;
  margin: 0 auto;
  padding-top: 6px;
}

.intake-fold {
  max-width: var(--max);
  margin: 0 auto;
  border: 1px solid var(--teal-line);
  background: linear-gradient(180deg, rgba(242, 236, 224, 0.5), rgba(255, 255, 255, 0.82));
  box-shadow: var(--shadow);
}

.intake-fold summary {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  padding: 20px 24px;
  color: inherit;
  font-weight: inherit;
  list-style: none;
}

.intake-fold summary::-webkit-details-marker {
  display: none;
}

.intake-fold summary::marker {
  content: "";
}

.intake-summary-text {
  color: var(--deep);
  font-size: 14px;
  font-weight: 700;
}

.intake-toggle {
  flex: 0 0 auto;
  color: var(--deep);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.intake-toggle .close,
.intake-fold[open] .intake-toggle .open {
  display: none;
}

.intake-fold[open] .intake-toggle .close {
  display: inline;
}

.intake-fold .intake-form {
  padding: 28px 24px 30px;
  border-top: 1px solid var(--line);
}

.form-grid,
.count-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.count-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.form-grid.single {
  grid-template-columns: 1fr;
}

.intake-form label {
  display: grid;
  gap: 7px;
}

.required-note {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0 0 18px;
  padding: 8px 11px;
  border: 1px solid rgba(183, 139, 74, 0.28);
  background: rgba(183, 139, 74, 0.08);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.required-note span,
.required-label::after {
  color: var(--gold);
  font-weight: 800;
}

.required-label::after {
  content: " *";
}

.intake-form label > span,
.intake-form legend {
  color: var(--deep);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.intake-form input,
.intake-form select,
.intake-form textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--teal-line);
  border-radius: 0;
  background: rgba(255, 255, 255, 0.82);
  color: var(--ink);
  font: inherit;
  font-size: 14px;
  outline: none;
  padding: 11px 13px;
}

.intake-form textarea {
  min-height: 94px;
  resize: vertical;
}

.intake-form input:focus,
.intake-form select:focus,
.intake-form textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 2px rgba(46, 100, 120, 0.12);
}

.intake-form input.field-error {
  border-color: var(--gold);
  box-shadow: 0 0 0 2px rgba(183, 139, 74, 0.16);
}

.intake-form fieldset {
  margin: 18px 0;
  padding: 18px 0 0;
  border: 0;
  border-top: 1px solid var(--line);
}

.intake-form legend {
  padding: 0 14px 0 0;
}

.choice-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.choice-row label {
  display: inline-flex;
  grid-auto-flow: column;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 8px 11px;
  border: 1px solid var(--teal-line);
  background: rgba(255, 255, 255, 0.9);
}

.choice-row input {
  width: 14px;
  min-height: 14px;
}

.choice-row label > span {
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
}

.other-priority {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 12px;
}

.other-priority > span {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
}

.priority-select {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-width: 320px;
}

.priority-select > span {
  font-size: 12px;
  font-weight: 700;
  color: var(--ink);
}

.form-note {
  max-width: 39rem;
  margin: 20px 0 0;
  color: var(--soft);
  font-size: 13px;
  line-height: 1.72;
}

.form-contact-note {
  max-width: 48rem;
  margin: 14px 0 0;
  color: var(--soft);
  font-size: 13px;
  line-height: 1.72;
}

.form-contact-note a {
  color: var(--deep);
  font-weight: 700;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.consent-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  align-items: center;
  max-width: 760px;
  margin-top: 12px;
}

.intake-form .consent-line {
  display: flex;
  grid-auto-flow: column;
  align-items: flex-start;
  gap: 9px;
  max-width: 680px;
  margin-top: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.intake-form .consent-line input {
  width: 14px;
  min-height: 14px;
  margin-top: 4px;
  flex: 0 0 auto;
}

.intake-form .consent-line span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 400;
}

.required-badge {
  flex: 0 0 auto;
  align-self: flex-start;
  margin-top: 1px;
  border: 1px solid rgba(183, 139, 74, 0.34);
  padding: 1px 6px 2px;
  color: var(--gold);
  font-size: 11px;
  font-style: normal;
  font-weight: 800;
  line-height: 1.4;
  white-space: nowrap;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-top: 26px;
}

.form-submit {
  border-color: var(--deep);
  background: var(--deep);
  color: var(--white);
}

.form-submit:disabled {
  cursor: wait;
  opacity: 0.72;
}

.phone-link {
  color: var(--deep);
  font-size: 13px;
  font-weight: 700;
}

.diagnosis-contact {
  display: grid;
  gap: 10px;
  margin: 0;
}

.diagnosis-contact a {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--teal-line);
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--deep);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.35;
  text-decoration: none;
  white-space: nowrap;
  justify-content: space-between;
  width: 100%;
}

.diagnosis-contact span {
  flex: 0 0 auto;
  color: var(--gold);
  font-size: 12px;
  text-transform: uppercase;
}

.privacy-trigger,
.footer-privacy {
  appearance: none;
  width: fit-content;
  border: 0;
  border-bottom: 1px solid currentColor;
  border-radius: 0;
  background: transparent;
  color: var(--deep);
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  padding: 0 0 2px;
}

.privacy-layer {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(32, 27, 24, 0.46);
}

.privacy-layer[hidden] {
  display: none;
}

.privacy-panel {
  position: relative;
  width: min(680px, 100%);
  max-height: min(78vh, 680px);
  overflow: auto;
  padding: clamp(28px, 5vw, 44px);
  border: 1px solid var(--teal-line);
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 24px 80px rgba(32, 27, 24, 0.18);
}

.privacy-panel h2 {
  max-width: 520px;
  margin: 10px 0 20px;
  font-size: clamp(24px, 3vw, 34px);
}

.privacy-copy p {
  margin: 0 0 14px;
  padding: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.72;
}

.privacy-points {
  display: grid;
  gap: 0;
  margin: 22px 0 18px;
  border-top: 1px solid var(--teal-line);
}

.privacy-points section {
  padding: 16px 0;
  border-bottom: 1px solid var(--teal-line);
}

.privacy-points h3 {
  margin: 0 0 7px;
  color: var(--deep);
  font-size: 15px;
  line-height: 1.45;
}

.privacy-points p {
  margin: 0;
}

.privacy-copy .privacy-note {
  margin-top: 18px;
  padding-left: 14px;
  border-left: 3px solid var(--gold);
  color: rgba(32, 27, 24, 0.74);
}

.privacy-close {
  position: absolute;
  top: 18px;
  right: 18px;
  appearance: none;
  border: 0;
  border-bottom: 1px solid currentColor;
  background: transparent;
  color: var(--deep);
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  padding: 0 0 2px;
}

.form-status {
  max-width: 680px;
  margin: 16px 0 0;
  padding: 12px 14px;
  border-left: 3px solid var(--teal);
  background: var(--mist);
  color: var(--deep);
  font-size: 14px;
}

.form-status.error {
  border-left-color: var(--gold);
  background: rgba(183, 139, 74, 0.12);
}

.co-create {
  display: grid;
  grid-template-columns: minmax(260px, 0.4fr) minmax(0, 1fr);
  gap: clamp(36px, 6vw, 96px);
  align-items: center;
  padding: clamp(82px, 10vw, 136px) clamp(18px, 5vw, 72px);
  border-block: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(247, 243, 234, 0.5));
  color: var(--deep);
}

.co-create > * {
  max-width: var(--max);
}

.co-create-media {
  margin: 0;
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  border: 1px solid var(--teal-line);
  border-radius: 2px;
  background: var(--mist);
  box-shadow: var(--shadow);
}

.co-create-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.co-create-body h2 {
  max-width: 720px;
}

.co-create-body p {
  max-width: 620px;
  color: rgba(32, 27, 24, 0.74);
  font-size: 16px;
  line-height: 1.74;
}

.co-create-body p:first-of-type {
  margin-top: 26px;
}

.co-create-body p + p {
  margin-top: 18px;
}

.co-create-label {
  display: inline-block;
  margin-bottom: 18px;
  padding-left: 14px;
  border-left: 1px solid var(--gold);
  color: var(--deep);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.5;
  text-align: left;
  opacity: 0.8;
}

.co-create-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 32px;
  padding: 12px 20px;
  border: 1px solid var(--deep);
  background: transparent;
  color: var(--deep);
  font-size: 14px;
  font-weight: 700;
  transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.co-create-cta:hover,
.co-create-cta:focus-visible {
  border-color: var(--deep);
  background: var(--deep);
  color: var(--white);
}

.travel-spirit {
  max-width: 1040px;
  margin: 0 auto;
  padding: clamp(78px, 9vw, 128px) clamp(18px, 5vw, 28px);
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(300px, 0.74fr);
  gap: clamp(34px, 5vw, 72px);
  align-items: center;
  scroll-margin-top: 96px;
}

.travel-spirit-copy {
  max-width: 720px;
}

.travel-spirit h2 {
  max-width: 10.5em;
  margin-bottom: clamp(24px, 3vw, 36px);
}

.travel-spirit-text {
  max-width: 620px;
  padding-left: clamp(18px, 3vw, 30px);
  border-left: 1px solid rgba(183, 139, 74, 0.56);
}

.travel-spirit-text p {
  margin: 0;
  color: rgba(32, 27, 24, 0.74);
  font-size: 16px;
  line-height: 1.9;
}

.travel-spirit-text p + p {
  margin-top: 14px;
}

.travel-spirit-media {
  margin: 0;
  position: relative;
  overflow: hidden;
  aspect-ratio: 1 / 1.18;
  border: 1px solid var(--teal-line);
  border-radius: 2px;
  background: var(--mist);
  box-shadow: var(--shadow);
}

.travel-spirit-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(35, 75, 90, 0.02), rgba(35, 75, 90, 0.18));
  pointer-events: none;
}

.travel-spirit-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.destination-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.destination-list article {
  display: grid;
  grid-template-columns: minmax(210px, 250px) minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
  padding: 38px 0;
  border-bottom: 1px solid var(--line);
}

.destination-list article:last-child {
  border-bottom: 0;
}

.dest-media {
  margin: 0;
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 4.75;
  border: 1px solid var(--teal-line);
  border-radius: 2px;
  background: var(--mist);
  box-shadow: var(--shadow);
}

.dest-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.94) contrast(1.01) brightness(0.98);
}

.dest-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(35, 75, 90, 0) 56%, rgba(35, 75, 90, 0.26));
  pointer-events: none;
}

.destination-list div {
  max-width: 30rem;
}

.destination-list h3 {
  margin-bottom: 10px;
}

.destination-list p {
  color: rgba(32, 27, 24, 0.72);
  font-size: 15px;
  line-height: 1.82;
}

.ledger {
  padding: clamp(80px, 10vw, 132px) clamp(18px, 5vw, 72px);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  background:
    radial-gradient(circle at 86% 16%, rgba(46, 100, 120, 0.22), transparent 45%),
    var(--deep);
  color: var(--white);
  text-align: right;
}

.ledger .eyebrow {
  color: var(--gold);
  text-align: right;
}

.ledger h2 {
  max-width: 720px;
  margin: 12px 0 20px 0;
  margin-left: auto;
  text-align: right;
}

.ledger p:last-child {
  max-width: 38rem;
  margin-left: auto;
  color: rgba(255, 255, 255, 0.74);
  font-size: 17px;
  line-height: 1.78;
  text-align: right;
}

.partners {
  position: relative;
}

.partners > .section-title {
  max-width: 920px;
  margin-right: auto;
  margin-left: auto;
}

.partners::before {
  content: "";
  display: block;
  width: min(100%, 1060px);
  height: 1px;
  margin: 0 auto clamp(52px, 7vw, 84px);
  background: var(--line);
}

.partner-principle {
  max-width: 920px;
  margin: 0 auto clamp(28px, 5vw, 48px);
  padding-left: clamp(18px, 3vw, 28px);
  border-left: 2px solid var(--gold);
}

.partner-principle p {
  max-width: 780px;
  margin: 0;
  color: rgba(32, 27, 24, 0.78);
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.78;
  font-weight: 500;
}

.partner-principle p + p {
  margin-top: 16px;
}

.partner-region {
  display: grid;
  max-width: 1040px;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.72fr);
  gap: clamp(28px, 5vw, 58px);
  align-items: center;
  margin: 0 auto clamp(30px, 5vw, 54px);
  padding: clamp(20px, 4vw, 38px);
  border: 1px solid var(--teal-line);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.74), rgba(247, 243, 234, 0.46)),
    var(--warm);
}

.region-map {
  position: relative;
  min-height: 300px;
  border-right: 1px solid var(--line);
}

.region-map svg {
  width: 100%;
  height: auto;
  display: block;
}

.map-outline {
  fill: rgba(231, 238, 240, 0.72);
  stroke: rgba(46, 100, 120, 0.24);
  stroke-width: 2;
}

.map-coast,
.map-route {
  fill: none;
  stroke: rgba(183, 139, 74, 0.42);
  stroke-width: 1.4;
}

.map-route {
  stroke-dasharray: 5 7;
}

.map-node text {
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  font-size: 18px;
  font-weight: 700;
  fill: var(--deep);
}

.map-node circle {
  fill: var(--paper);
  stroke-width: 3;
}

.map-node.primary circle {
  stroke: var(--gold);
}

.map-node.reserve circle {
  stroke: rgba(46, 100, 120, 0.58);
}

.map-note {
  font-family: Arial, sans-serif;
  font-size: 13px;
  font-weight: 700;
  fill: rgba(32, 27, 24, 0.38);
  letter-spacing: 0.12em;
}

.region-copy h3 {
  max-width: 16em;
  margin-bottom: 22px;
  color: var(--deep);
  font-size: clamp(24px, 2.7vw, 34px);
  line-height: 1.34;
}

.region-tier {
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.region-tier strong {
  display: block;
  margin-bottom: 6px;
  color: var(--gold);
  font-size: 13px;
  letter-spacing: 0.08em;
}

.region-tier p {
  margin: 0;
  color: rgba(32, 27, 24, 0.72);
  font-size: 15px;
  line-height: 1.72;
}

.partner-grid {
  display: grid;
  max-width: 1040px;
  margin-right: auto;
  margin-left: auto;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--teal-line);
  border-left: 1px solid var(--teal-line);
}

.partner-card {
  min-height: 360px;
  padding: clamp(26px, 4vw, 42px);
  border-right: 1px solid var(--teal-line);
  border-bottom: 1px solid var(--teal-line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.36)),
    var(--warm);
}

.partner-type {
  display: inline-flex;
  margin-bottom: 24px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--gold);
  color: var(--gold);
  font-family: Arial, sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.partner-card h3 {
  max-width: 17em;
  margin-bottom: 16px;
  color: var(--deep);
  font-size: clamp(22px, 2.3vw, 30px);
  line-height: 1.35;
}

.partner-card p {
  max-width: 34em;
  margin-bottom: 22px;
  color: rgba(32, 27, 24, 0.72);
  font-size: 15px;
  line-height: 1.82;
}

.partner-card ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.partner-card li {
  position: relative;
  padding-left: 18px;
  color: rgba(32, 27, 24, 0.66);
  font-size: 14px;
  line-height: 1.66;
}

.partner-card li::before {
  content: "";
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 6px;
  height: 6px;
  border: 1px solid var(--gold);
  transform: rotate(45deg);
}

.partner-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(22px, 5vw, 56px);
  align-items: center;
  max-width: 920px;
  margin: clamp(26px, 4vw, 42px) auto 0;
  padding: clamp(22px, 4vw, 34px);
  border: 1px solid var(--teal-line);
  background: var(--deep);
  color: var(--white);
}

.partner-cta p {
  max-width: 44em;
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 15px;
  line-height: 1.78;
}

.partner-cta .button {
  white-space: nowrap;
}

.boundary-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.boundary-list details {
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.44);
}

.boundary-list summary {
  cursor: pointer;
  padding: 20px 22px 18px;
  color: var(--deep);
  font-weight: 700;
  font-size: 16px;
}

.boundary-list details p {
  margin: 0;
  padding: 0 22px 22px;
  color: rgba(32, 27, 24, 0.68);
  font-size: 15px;
  line-height: 1.74;
}

.letter {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(68px, 8vw, 104px) clamp(18px, 5vw, 28px);
  border-block: 1px solid var(--teal-line);
}

.letter-fold {
  border: 0;
  background: transparent;
}

.letter-fold summary {
  display: grid;
  grid-template-columns: minmax(180px, 0.28fr) minmax(0, 1.72fr);
  column-gap: clamp(28px, 4vw, 58px);
  align-items: start;
  padding: 0;
  color: inherit;
  font-weight: inherit;
  list-style: none;
}

.letter-fold summary > .eyebrow {
  grid-column: 1;
  grid-row: 1 / span 3;
  padding-top: 9px;
}

.letter-fold summary::-webkit-details-marker {
  display: none;
}

.letter-fold summary::marker {
  content: "";
}

.letter h2 {
  grid-column: 2;
  max-width: 18em;
  margin: 0 0 22px;
}

.letter p:not(.eyebrow) {
  max-width: 50rem;
  margin: 0 0 14px;
  padding: 0;
  color: rgba(32, 27, 24, 0.72);
  font-size: 16px;
  line-height: 1.8;
}

.letter-body {
  display: grid;
  grid-template-columns: minmax(180px, 0.28fr) minmax(0, 1.72fr);
  column-gap: clamp(28px, 4vw, 58px);
  padding-top: 8px;
}

.letter-preview,
.read-more,
.letter-body > * {
  grid-column: 2;
}

.read-more {
  display: inline-flex;
  align-items: center;
  margin-top: 8px;
  padding-bottom: 3px;
  border-bottom: 1px solid currentColor;
  color: var(--deep);
  font-size: 14px;
  font-weight: 700;
}

.read-more .less,
.letter-fold[open] .read-more .more {
  display: none;
}

.letter-fold[open] .read-more .less {
  display: inline;
}

.letter-signature {
  display: block;
  margin-top: 28px;
  color: var(--deep);
  font-weight: 700;
}

.wechat-follow {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 188px;
  gap: clamp(28px, 6vw, 88px);
  align-items: center;
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(66px, 9vw, 110px) clamp(18px, 5vw, 28px);
  border-top: 1px solid var(--line);
}

.wechat-follow h2 {
  max-width: 800px;
  margin: 12px 0 18px;
}

.wechat-follow p:not(.eyebrow) {
  max-width: 34rem;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.76;
}

.wechat-follow figure {
  margin: 0;
  padding: 14px;
  border: 1px solid var(--teal-line);
  background: var(--white);
  box-shadow: var(--shadow);
}

.wechat-follow img {
  width: 164px;
  height: 164px;
}

.wechat-follow figcaption {
  margin-top: 10px;
  color: var(--deep);
  font-size: 13px;
  font-weight: 700;
  text-align: center;
}

.site-footer {
  padding: 42px clamp(18px, 5vw, 72px) 24px;
  background: var(--deep);
  color: var(--white);
}

.footer-top {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(240px, 0.92fr) minmax(220px, 0.78fr);
  gap: 26px;
  align-items: stretch;
}

.not-found-page {
  min-height: 100vh;
  display: grid;
  align-content: center;
  gap: 54px;
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(28px, 6vw, 72px);
}

.not-found-page .brand img {
  width: 160px;
}

.not-found-page section {
  max-width: 680px;
}

.not-found-page h1 {
  color: var(--deep);
}

.not-found-page p:not(.eyebrow) {
  max-width: 540px;
  color: var(--muted);
  font-size: 18px;
}

.not-found-primary {
  border-color: var(--deep);
  background: var(--deep);
  color: var(--white);
}

.not-found-secondary {
  color: var(--deep);
}

.footer-brand {
  display: grid;
  grid-template-columns: 148px minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.footer-brand img {
  width: 148px;
  height: auto;
  flex: 0 0 auto;
}

.footer-brand-copy {
  display: grid;
  gap: 10px;
}

.site-footer .footer-tagline {
  margin: 0;
  color: var(--white);
  font-size: 26px;
  line-height: 1.34;
  font-weight: 600;
}

.site-footer .footer-intro,
.site-footer .footer-scope p,
.site-footer .footer-contact-note {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 15px;
  line-height: 1.7;
}

.footer-card {
  display: grid;
  align-content: start;
  gap: 14px;
  min-height: 100%;
  padding: 20px 20px 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.03);
}

.footer-label {
  display: inline-block;
  color: rgba(255, 255, 255, 0.52);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-contact {
  gap: 12px;
}

.footer-phone {
  color: var(--white);
  font-size: 26px;
  font-weight: 700;
  line-height: 1.1;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-phone:hover,
.footer-phone:focus-visible {
  color: var(--gold);
}

.footer-email-list,
.email-list {
  display: grid;
  gap: 8px;
}

.footer-email-list a,
.email-list a {
  color: inherit;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.footer-email-list a {
  color: rgba(255, 255, 255, 0.88);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.42;
}

.footer-email-list span {
  display: block;
  margin-bottom: 2px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.footer-contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
}

.footer-contact-links a,
.footer-privacy {
  color: rgba(255, 255, 255, 0.82);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
}

.footer-legal-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px 24px;
  align-items: baseline;
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.site-footer .footer-legal {
  margin: 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 11px;
  line-height: 1.7;
}

.footer-privacy {
  border-bottom-color: rgba(255, 255, 255, 0.42);
  padding-bottom: 1px;
}

@media (max-width: 980px) {
  html {
    scroll-padding-top: 148px;
  }

  .site-header {
    position: sticky;
    grid-template-columns: auto 1fr;
    height: auto;
    min-height: 70px;
    padding-block: 12px;
  }

  nav {
    display: none;
  }

  .language-switcher {
    max-width: min(58vw, 360px);
    overflow-x: auto;
  }

  .language-panel {
    justify-self: end;
  }

  .mobile-city-host-link {
    display: inline-flex;
    justify-self: end;
    border-bottom: 1px solid var(--gold);
    padding: 3px 0;
    color: var(--deep);
    font-size: 12px;
    font-weight: 800;
    line-height: 1.2;
  }

  .hero {
    min-height: 88vh;
    padding-top: 104px;
  }

  .hero-image {
    object-position: 40% 50%;
  }

  h1 {
    font-size: 44px;
  }

  h2 {
    font-size: 34px;
  }

  .statement,
  .section,
  .diagnosis,
  .co-create,
  .travel-spirit,
  .letter,
  .wechat-follow {
    padding-block: 72px;
    scroll-margin-top: 148px;
  }

	  .hero-ledger,
	  .statement,
	  .product-hero,
	  .scene-grid,
	  .product-system,
	  .family-values,
	  .section-title,
	  .diagnosis-grid,
	  .co-create,
  .travel-spirit,
  .partner-region,
  .partner-grid,
  .partner-cta,
  .wechat-follow,
  .process-lines,
  .destination-list article,
	  .boundary-list {
	    grid-template-columns: 1fr;
	  }

  .destinations .section-title,
  .partners > .section-title,
  .boundary .section-title,
  .seo-faq .section-title {
    grid-template-columns: 1fr;
  }

  .letter-fold summary,
  .letter-body {
    grid-template-columns: 1fr;
  }

  .letter-fold summary > .eyebrow,
  .letter h2,
  .letter-preview,
  .read-more,
  .letter-body > * {
    grid-column: 1;
  }

  .letter-fold summary > .eyebrow {
    grid-row: auto;
    padding-top: 0;
  }

  .letter h2 {
    margin-top: 14px;
  }

  .co-create-label {
    justify-self: start;
    margin-top: 0;
    margin-bottom: 14px;
    padding-right: 0;
    padding-left: 14px;
    border-right: 0;
    border-left: 1px solid var(--gold);
    text-align: left;
  }

  .co-create-media {
    max-width: 420px;
    aspect-ratio: 3 / 4;
  }

  .travel-spirit {
    gap: 30px;
  }

  .travel-spirit-media {
    order: -1;
    max-width: 520px;
    aspect-ratio: 4 / 3;
  }

  .travel-spirit-text {
    padding-left: 18px;
  }

  .destination-list article {
    gap: 22px;
    align-items: start;
    padding: 28px 0;
  }

  .partner-card {
    min-height: auto;
  }

  .dest-media {
    aspect-ratio: 4 / 3;
  }

  .process-lines article {
    min-height: auto;
  }

  .product-hero {
    align-items: start;
  }

	  .product-card {
	    min-height: auto;
	  }

	  .scene-card {
	    min-height: 280px;
	  }

	  .family-values article {
	    min-height: auto;
	    border-right: 0;
	    border-bottom: 1px solid rgba(183, 139, 74, 0.28);
	  }

	  .family-values article:last-child {
	    border-bottom: 0;
	  }

  .diagnosis-intro {
    grid-template-columns: 1fr;
    gap: 22px;
    margin-bottom: 28px;
  }

  .diagnosis-head {
    max-width: 760px;
  }

  .diagnosis-aside {
    max-width: 760px;
    gap: 18px;
  }

  .diagnosis-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .diagnosis-contact a {
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .diagnosis-head > p:not(.eyebrow) {
    font-size: 16px;
  }

  .diagnosis-grid div {
    grid-template-columns: 48px minmax(112px, 0.32fr) minmax(0, 1fr);
    gap: 18px;
    padding: 16px 0;
  }

  .letter p:not(.eyebrow),
  .wechat-follow p:not(.eyebrow),
  .ledger p:last-child,
  .co-create p {
    font-size: 16px;
  }

  .site-footer {
    padding-block: 34px 22px;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .footer-brand {
    grid-template-columns: 132px minmax(0, 1fr);
  }

  .site-footer .footer-tagline {
    font-size: 22px;
  }

  .footer-contact {
    max-width: 520px;
  }

  .footer-phone {
    font-size: 22px;
  }

  .footer-legal-row {
    grid-template-columns: 1fr;
    gap: 4px;
    margin-top: 18px;
  }

  .count-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .intake-fold summary {
    padding: 16px 18px;
  }

  .intake-fold .intake-form {
    padding: 20px 18px 22px;
  }
}

@media (max-width: 640px) {
  html {
    scroll-padding-top: 96px;
  }

  .site-header {
    grid-template-columns: 88px minmax(0, 1fr);
    align-items: center;
    min-height: 0;
    gap: 10px;
    padding-block: 8px;
    padding-inline: 14px;
  }

  .brand img {
    width: 88px;
  }

  .language-switcher {
    justify-self: stretch;
    max-width: none;
  }

  .language-panel {
    justify-items: stretch;
  }

  .mobile-city-host-link {
    justify-self: end;
  }

  .language-note {
    display: none;
  }

  .language-switcher button.coming-soon {
    display: none;
  }

  .language-switcher button {
    flex: 1 1 0;
    min-width: 0;
    padding-inline: 4px;
    font-size: 10px;
  }

  .hero {
    min-height: 86vh;
    padding: 54px 18px 28px;
  }

  .hero-shade {
    background:
      linear-gradient(90deg, rgba(18, 38, 45, 0.72), rgba(18, 38, 45, 0.3)),
      linear-gradient(0deg, rgba(18, 38, 45, 0.5), rgba(18, 38, 45, 0.06));
  }

  h1 {
    font-size: 32px;
    line-height: 1.14;
  }

  h2 {
    font-size: 24px;
    line-height: 1.24;
  }

	  .hero-inner p:not(.eyebrow),
	  .product-hero p,
	  .scene-card p,
	  .family-values p,
	  .section-title p,
	  .product-card p,
  .process-lines p,
  .diagnosis-grid p,
  .destination-list p,
  .ledger p:last-child,
  .letter p:not(.eyebrow),
  .wechat-follow p:not(.eyebrow) {
    font-size: 15px;
  }

	  .hero-actions,
	  .button {
	    width: 100%;
	  }

	  .hero-promise {
	    width: 100%;
	    margin-top: 8px;
	    padding-block: 9px;
	    font-size: 14px !important;
	  }

  .hero-ledger {
    grid-template-columns: 1fr 1fr;
    margin-top: 42px;
  }

  .hero-ledger span {
    padding: 12px;
    font-size: 12px;
  }

  .statement,
  .section,
  .diagnosis,
  .co-create,
  .travel-spirit,
  .letter,
  .wechat-follow {
    padding-block: 46px;
    scroll-margin-top: 96px;
  }

  .partners::before {
    margin-bottom: 34px;
  }

  .partner-principle {
    margin-bottom: 24px;
    padding-left: 16px;
  }

  .partner-principle p {
    font-size: 16px;
    line-height: 1.72;
  }

  .partner-region {
    padding: 20px 18px;
    gap: 18px;
  }

  .region-map {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding-bottom: 12px;
  }

  .map-node text {
    font-size: 17px;
  }

  .region-copy h3 {
    font-size: 21px;
  }

  .process-lines {
    border-left: 0;
  }

	  .product-hero {
	    margin-bottom: 24px;
	  }

	  .scene-grid {
	    grid-template-columns: repeat(2, minmax(0, 1fr));
	    margin-bottom: 0;
	    border-inline: 0;
	  }

	  .scene-card {
	    min-height: 270px;
	  }

	  .scene-card div {
	    right: 16px;
	    bottom: 16px;
	    left: 16px;
	  }

	  .scene-card h3 {
	    font-size: 20px;
	  }

  .product-hero .button {
    width: 100%;
  }

	  .product-system {
	    border-left: 0;
	  }

	  .family-values {
	    margin: 1px 0 24px;
	  }

	  .family-values article {
	    padding: 18px 16px;
	  }

  .product-card {
    padding: 22px 18px;
    border-right: 0;
  }

  .product-meta {
    margin-bottom: 24px;
    padding-bottom: 12px;
  }

  .product-card h3 {
    font-size: 21px;
  }

  .service-chips {
    gap: 7px;
    padding-top: 22px;
  }

  .service-chips span {
    padding: 6px 9px;
    font-size: 12px;
  }

  .product-note {
    margin-top: 20px;
    padding-left: 14px;
    font-size: 14px;
    line-height: 1.72;
  }

  .product-card-cta {
    width: 100%;
    margin-top: 20px;
  }

  .process-lines article {
    display: grid;
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 7px 12px;
    padding: 15px 0;
    border-right: 0;
  }

  .process-lines span {
    margin: 0;
    font-size: 13px;
    line-height: 1;
  }

  .process-lines h3 {
    margin: 0;
    font-size: 18px;
    line-height: 1.35;
  }

  .process-lines p {
    grid-column: 2;
    margin: 0;
    line-height: 1.58;
  }

  .diagnosis-intro {
    gap: 18px;
    margin-bottom: 22px;
  }

  .section.destinations {
    padding-bottom: 28px;
  }

  .diagnosis-head > p:not(.eyebrow) {
    font-size: 15px;
  }

  .diagnosis-grid div {
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 7px 12px;
    padding: 14px 0;
  }

  .diagnosis-grid span {
    font-size: 13px;
  }

  .diagnosis-grid strong {
    font-size: 15px;
  }

  .diagnosis-grid p {
    grid-column: 2;
    max-width: none;
    line-height: 1.58;
  }

  .letter p:not(.eyebrow) {
    margin-bottom: 12px;
  }

  .form-grid,
  .count-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .intake-fold summary {
    display: grid;
    gap: 10px;
    padding: 15px 16px;
  }

  .intake-summary-text {
    font-size: 14px;
  }

  .intake-toggle {
    font-size: 13px;
  }

  .intake-fold .intake-form {
    padding: 18px 16px 20px;
  }

  .intake-form fieldset {
    margin: 16px 0;
    padding-top: 16px;
  }

  .choice-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .form-actions,
  .form-submit,
  .co-create-cta,
  .partner-cta .button {
    width: 100%;
  }

  .diagnosis-contact {
    display: grid;
    grid-template-columns: 1fr;
  }

  .diagnosis-contact a {
    width: 100%;
    font-size: 13px;
  }

  .partner-card {
    padding: 22px 18px;
  }

  .partner-card h3 {
    font-size: 20px;
  }

  .partner-cta {
    padding: 20px 18px;
  }

  .destination-list article {
    gap: 18px;
    padding: 22px 0;
  }

  .site-footer {
    padding-block: 28px 20px;
  }

  .wechat-follow {
    gap: 20px;
  }

  .wechat-follow figure {
    width: fit-content;
    padding: 10px;
  }

  .wechat-follow img {
    width: 132px;
    height: 132px;
  }

  .wechat-follow figcaption {
    margin-top: 8px;
    font-size: 12px;
  }

  .footer-brand {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .footer-brand img {
    width: 132px;
  }

  .site-footer .footer-tagline {
    font-size: 18px;
    line-height: 1.4;
  }

  .site-footer .footer-intro,
  .site-footer .footer-scope p,
  .site-footer .footer-contact-note {
    font-size: 13px;
  }

  .footer-card {
    gap: 12px;
    padding: 16px 14px;
  }

  .footer-phone {
    font-size: 19px;
  }

  .footer-contact-links {
    display: grid;
    gap: 8px;
    justify-items: start;
  }

  .footer-legal-row {
    max-width: 100%;
    margin-top: 16px;
  }

  .site-footer .footer-legal {
    font-size: 10px;
    line-height: 1.65;
  }

  .privacy-panel {
    max-height: 82vh;
    padding: 26px 18px 22px;
  }

  .privacy-panel h2 {
    font-size: 23px;
  }

  .privacy-copy p {
    font-size: 14px;
  }
}

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

.intl-page {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.42), rgba(255, 255, 255, 0)) 0 0 / 100% 260px no-repeat,
    var(--paper);
}

.intl-page .brand img {
  width: 248px;
}

.language-switcher a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  padding: 5px 7px;
  color: rgba(32, 27, 24, 0.58);
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
}

.language-switcher a:hover,
.language-switcher a:focus-visible {
  color: var(--deep);
}

.language-switcher a.active {
  background: var(--deep);
  color: var(--white);
}

.intl-hero {
  position: relative;
  min-height: 88vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  padding: 138px clamp(18px, 5vw, 72px) clamp(44px, 6vw, 72px);
  color: var(--white);
}

.intl-hero-image,
.intl-hero-shade {
  position: absolute;
  inset: 0;
}

.intl-hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 10% 50%;
}

.intl-hero-shade {
  background:
    linear-gradient(90deg, rgba(18, 38, 45, 0.84), rgba(18, 38, 45, 0.42) 55%, rgba(18, 38, 45, 0.1)),
    linear-gradient(0deg, rgba(18, 38, 45, 0.66), rgba(18, 38, 45, 0.02) 58%);
}

.intl-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(300px, 0.44fr);
  gap: clamp(30px, 6vw, 92px);
  align-items: end;
  width: min(var(--max), 100%);
}

.intl-hero-copy {
  max-width: 760px;
}

.intl-hero-brand {
  width: min(360px, 70vw);
  margin-bottom: 22px;
}

.intl-hero-wordmark {
  display: inline-flex;
  align-items: center;
  margin-bottom: 22px;
  color: var(--white);
  font-family: Arial, sans-serif;
  font-size: clamp(31px, 4vw, 48px);
  font-weight: 800;
  letter-spacing: 0.06em;
  line-height: 1;
}

.footer-wordmark {
  display: inline-flex;
  align-items: center;
  color: var(--white);
  font-family: Arial, sans-serif;
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 800;
  letter-spacing: 0.06em;
  line-height: 1;
}

.intl-page .brand-compact img {
  width: 124px;
  height: auto;
}

.intl-hero-logo {
  width: min(250px, 58vw);
  height: auto;
  margin-bottom: 22px;
}

.footer-logo {
  width: 138px;
  height: auto;
}

.intl-hero h1 {
  max-width: 11em;
  margin: 16px 0 24px;
}

.intl-hero-copy > p:not(.eyebrow) {
  max-width: 45rem;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(16px, 1.7vw, 20px);
  line-height: 1.78;
}

.intl-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.intl-proof {
  display: grid;
  gap: 14px;
}

.intl-proof article {
  padding: 18px 18px 20px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  background: rgba(18, 38, 45, 0.34);
  backdrop-filter: blur(14px);
}

.intl-proof span,
.intl-card span,
.destination-tier span,
.product-mini span,
.license-facts span {
  display: block;
  margin-bottom: 7px;
  color: var(--gold);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.intl-proof h2 {
  margin: 0;
  color: var(--white);
  font-size: 22px;
  line-height: 1.24;
}

.intl-proof p {
  margin: 10px 0 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 14px;
  line-height: 1.68;
}

.intl-section {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(70px, 9vw, 126px) clamp(18px, 5vw, 28px);
}

.intl-section.compact {
  padding-top: clamp(34px, 6vw, 72px);
}

.intl-section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(270px, 0.48fr);
  gap: clamp(26px, 5vw, 70px);
  align-items: end;
  margin-bottom: clamp(28px, 4vw, 54px);
}

.intl-section-head p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.76;
}

.intl-card-grid,
.intl-products,
.payment-grid,
.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--teal-line);
  background: var(--teal-line);
}

.intl-card,
.product-mini,
.payment-card,
.contact-card,
.license-facts article {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.76), rgba(247, 243, 234, 0.38)),
    var(--paper);
  padding: clamp(22px, 3vw, 34px);
}

.intl-card h3,
.product-mini h3,
.payment-card h3,
.contact-card h3,
.destination-tier h3,
.license-facts h3 {
  margin: 0 0 12px;
  color: var(--deep);
  font-size: clamp(20px, 2.1vw, 28px);
  line-height: 1.28;
}

.intl-card p,
.product-mini p,
.payment-card p,
.contact-card p,
.destination-tier p,
.license-facts p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.76;
}

.contact-card-qr {
  display: grid;
  align-content: start;
  gap: 14px;
}

.contact-card-email {
  gap: 16px;
}

.email-list p {
  display: grid;
  gap: 4px;
}

.email-list span {
  color: var(--gold);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.email-list a {
  color: var(--deep);
  font-size: clamp(14px, 2.1vw, 17px);
  font-weight: 700;
  line-height: 1.35;
}

.contact-qr {
  width: min(240px, 100%);
  height: auto;
  border: 1px solid rgba(46, 100, 120, 0.14);
  background: var(--white);
  box-shadow: 0 16px 42px rgba(28, 37, 42, 0.08);
}

.contact-card .contact-small {
  color: var(--soft);
  font-size: 13px;
  line-height: 1.58;
}

.intl-card .button {
  margin-top: 20px;
  border-color: var(--deep);
  background: var(--deep);
  color: var(--white);
}

.destination-tiers {
  display: grid;
  gap: 18px;
}

.destination-tier {
  display: grid;
  grid-template-columns: minmax(240px, 0.42fr) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 58px);
  align-items: center;
  border: 1px solid var(--teal-line);
  background: rgba(255, 255, 255, 0.52);
}

.destination-tier figure {
  height: 100%;
  min-height: 280px;
  margin: 0;
  overflow: hidden;
}

.destination-tier img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.destination-tier div {
  padding: clamp(22px, 3vw, 36px) clamp(22px, 4vw, 44px);
}

.destination-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.destination-tags b {
  border: 1px solid rgba(46, 100, 120, 0.2);
  padding: 7px 10px;
  background: rgba(255, 255, 255, 0.62);
  color: var(--deep);
  font-size: 12px;
  font-weight: 800;
}

.product-mini {
  min-height: 360px;
}

.product-mini dl {
  display: grid;
  gap: 14px;
  margin: 20px 0 0;
}

.product-mini dt {
  color: var(--deep);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.product-mini dd {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

.payment-card ul {
  display: grid;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  color: var(--muted);
  list-style: none;
}

.payment-card li {
  position: relative;
  padding-left: 16px;
}

.payment-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 5px;
  height: 5px;
  background: var(--gold);
}

.license-wrap {
  display: grid;
  grid-template-columns: minmax(0, 0.68fr) minmax(300px, 0.52fr);
  gap: clamp(26px, 5vw, 58px);
  align-items: start;
}

.license-gallery {
  display: grid;
  gap: 16px;
}

.license-gallery figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--teal-line);
  background: var(--white);
}

.license-gallery img {
  width: 100%;
  height: auto;
}

.license-gallery figcaption {
  padding: 10px 12px;
  color: var(--soft);
  font-size: 12px;
  line-height: 1.5;
}

.license-facts {
  display: grid;
  gap: 1px;
  border: 1px solid var(--teal-line);
  background: var(--teal-line);
}

.intl-page .diagnosis {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.96)),
    var(--white);
}

.intl-page .intake-form .full {
  grid-column: 1 / -1;
}

.intl-page .site-footer {
  margin-top: 0;
}

.intl-footer-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.intl-footer-list span {
  border: 1px solid rgba(255, 255, 255, 0.22);
  padding: 7px 10px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  font-weight: 700;
}

@media (max-width: 980px) {
  .intl-hero-inner,
  .intl-section-head,
  .destination-tier,
  .license-wrap {
    grid-template-columns: 1fr;
  }

  .intl-proof {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .destination-tier figure {
    min-height: 220px;
  }
}

@media (max-width: 640px) {
  .intl-page .site-header {
    position: relative;
    grid-template-columns: 108px minmax(0, 1fr);
    align-items: center;
    height: auto;
    gap: 12px;
    padding: 10px 14px;
  }

  .intl-page nav {
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .intl-page .language-panel {
    justify-items: end;
  }

  .intl-hero {
    min-height: auto;
    padding-top: 52px;
  }

  .intl-hero-image {
    object-position: 40% 50%;
  }

  .intl-hero h1 {
    font-size: clamp(34px, 10.5vw, 42px);
    line-height: 1.12;
  }

  .intl-page .brand img {
    width: 212px;
  }

  .intl-page .brand-compact img {
    width: 108px;
  }

  .intl-hero-copy > p:not(.eyebrow) {
    font-size: 15px;
    line-height: 1.7;
  }

  .intl-actions .button {
    width: 100%;
  }

  .intl-proof article {
    padding: 16px;
  }

  .intl-proof h2 {
    font-size: 20px;
  }

  .intl-proof p {
    font-size: 13px;
    line-height: 1.6;
  }

  .intl-proof,
  .intl-card-grid,
  .intl-products,
  .payment-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .product-mini {
    min-height: auto;
  }
}

/* City host cooperation page */
.city-host-page {
  background: var(--paper);
}

.city-host-header .header-contact {
  border: 1px solid var(--deep);
  padding: 8px 14px;
  color: var(--deep);
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
}

.city-host-page main {
  overflow: hidden;
}

.city-host-hero {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: flex-end;
  min-height: min(780px, calc(100vh - 82px));
  margin-top: 82px;
  background: var(--deep);
  color: var(--white);
  overflow: hidden;
}

.city-host-hero > img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 58% center;
}

.city-host-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(18, 40, 49, 0.9) 0%, rgba(18, 40, 49, 0.7) 42%, rgba(18, 40, 49, 0.2) 72%, rgba(18, 40, 49, 0.08) 100%),
    linear-gradient(0deg, rgba(18, 40, 49, 0.5), transparent 48%);
}

.city-host-hero-copy {
  width: min(1160px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(112px, 15vw, 190px) 0 clamp(54px, 8vw, 96px);
}

.city-host-hero-copy h1 {
  max-width: 12ch;
  margin: 12px 0 20px;
  font-size: clamp(42px, 6vw, 76px);
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.06;
}

.city-host-hero-copy > p:not(.eyebrow) {
  max-width: 680px;
  margin-bottom: 4px;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(17px, 2vw, 22px);
  line-height: 1.7;
}

.city-host-hero-copy .hero-promise {
  margin-top: 16px;
  color: var(--white);
  font-weight: 700;
}

.city-host-hero .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.city-host-hero .button.primary {
  border-color: var(--gold);
  background: var(--gold);
  color: var(--deep);
}

.city-host-hero .button.reverse {
  border-color: rgba(255, 255, 255, 0.72);
  color: var(--white);
}

.city-host-section,
.city-host-application,
.city-host-final {
  width: min(var(--max), calc(100% - 36px));
  margin-inline: auto;
}

.city-host-section {
  padding: clamp(64px, 7vw, 96px) 0;
  border-bottom: 1px solid var(--line);
}

.city-host-section h2,
.city-host-application h2,
.city-host-final h2 {
  margin: 8px 0 0;
  color: var(--deep);
  max-width: 20ch;
  font-size: clamp(30px, 3.6vw, 44px);
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.2;
}

.city-host-section h3 {
  margin-bottom: 10px;
  color: var(--deep);
  font-size: 19px;
  letter-spacing: 0;
  line-height: 1.45;
}

.city-host-section p,
.city-host-section li,
.application-head p,
.city-host-final p {
  font-size: 16px;
}

.city-host-principles,
.roles-grid,
.return-list,
.return-grid,
.fit-grid {
  display: grid;
  gap: 14px;
  margin-top: 38px;
  border: 0;
  background: transparent;
}

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

.city-host-principles article,
.roles-grid article,
.return-list article,
.return-grid article,
.fit-grid p {
  margin: 0;
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--teal-line);
  background: rgba(255, 255, 255, 0.58);
}

.roles-section .section-title,
.return-section .section-title,
.fit-section .section-title {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(340px, 0.74fr);
  gap: clamp(36px, 6vw, 76px);
  align-items: start;
}

.city-focus-layout {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(18px, 3vw, 34px);
  margin-top: 38px;
  align-items: start;
}

.city-dossier {
  min-width: 0;
}

.city-dossier figure {
  position: relative;
  margin: 0 0 22px;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--deep);
}

.city-dossier img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.city-dossier-datong img {
  object-position: center 52%;
}

.city-dossier-beijing img {
  object-position: center 50%;
}

.city-dossier-shanghai img {
  object-position: center 48%;
}

.city-dossier figure::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 42%;
  background: linear-gradient(transparent, rgba(18, 40, 49, 0.82));
}

.city-dossier figcaption {
  position: absolute;
  right: 18px;
  bottom: 16px;
  left: 18px;
  z-index: 1;
  color: rgba(255, 255, 255, 0.92);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.5;
}

.city-dossier h3 {
  margin-bottom: 8px;
  padding-top: 16px;
  border-top: 2px solid var(--gold);
}

.city-dossier p {
  margin: 0;
  color: var(--muted);
}

.city-host-note {
  max-width: 880px;
  margin: 42px 0 0;
  border-top: 1px solid var(--line);
  padding-top: 22px;
  color: var(--muted);
}

.roles-grid,
.return-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

.return-list article {
  min-height: 184px;
}

.return-list article > span {
  display: block;
  margin-bottom: 28px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 800;
}

.roles-grid ul {
  display: grid;
  gap: 8px;
  margin: 16px 0 0;
  padding-left: 20px;
  color: var(--muted);
}

.return-grid article {
  min-height: 160px;
}

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

.fit-grid p {
  color: var(--deep);
  font-weight: 700;
}

.flow-section {
  display: grid;
  grid-template-columns: minmax(260px, 0.62fr) minmax(380px, 0.78fr);
  gap: 24px clamp(40px, 7vw, 90px);
  align-items: start;
}

.flow-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  counter-reset: host-flow;
  list-style: none;
}

.flow-list li {
  position: relative;
  min-height: 48px;
  border-top: 1px solid var(--line);
  padding: 12px 0 12px 44px;
  color: var(--deep);
  counter-increment: host-flow;
  font-weight: 700;
}

.flow-list li::before {
  content: counter(host-flow, decimal-leading-zero);
  position: absolute;
  top: 12px;
  left: 0;
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
}

.boundaries-section {
  width: auto;
  max-width: none;
  padding: clamp(72px, 8vw, 100px) max(18px, calc((100vw - var(--max)) / 2));
  border: 0;
  background: var(--deep);
  color: var(--white);
}

.boundaries-section h2 {
  color: var(--white);
}

.boundary-lines {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 34px;
  background: rgba(255, 255, 255, 0.16);
}

.boundary-lines p {
  margin: 0;
  padding: 22px;
  background: rgba(35, 75, 90, 0.94);
  color: rgba(255, 255, 255, 0.82);
}

.city-host-application {
  padding: clamp(68px, 8vw, 104px) 0;
}

.application-head {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(300px, 0.62fr);
  gap: 10px clamp(32px, 6vw, 76px);
  align-items: end;
  margin-bottom: 28px;
}

.application-head .section-kicker,
.application-head h2 {
  grid-column: 1;
}

.application-head > p:last-child {
  grid-column: 2;
  grid-row: 1 / span 2;
  margin: 0;
  color: var(--muted);
}

.city-host-application-fold {
  border: 1px solid var(--teal-line);
  background: linear-gradient(180deg, rgba(242, 236, 224, 0.48), rgba(255, 255, 255, 0.82));
  box-shadow: 0 18px 50px rgba(32, 27, 24, 0.08);
}

.city-host-application-fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 26px;
  cursor: pointer;
  list-style: none;
}

.city-host-application-fold summary::-webkit-details-marker {
  display: none;
}

.city-host-application-fold summary::marker {
  content: "";
}

.city-host-application-summary {
  color: var(--deep);
  font-size: 15px;
  font-weight: 700;
}

.city-host-application-toggle {
  flex: 0 0 auto;
  color: var(--deep);
  font-size: 13px;
  font-weight: 800;
}

.city-host-application-toggle .close,
.city-host-application-fold[open] .city-host-application-toggle .open {
  display: none;
}

.city-host-application-fold[open] .city-host-application-toggle .close {
  display: inline;
}

.city-host-application-fold:not([open]) > .city-host-form {
  display: none;
}

.city-host-form {
  display: grid;
  gap: 20px;
  padding: clamp(24px, 4vw, 42px);
  border-top: 1px solid var(--line);
}

.city-host-form fieldset {
  min-width: 0;
  margin: 0;
  border: 1px solid var(--teal-line);
  padding: clamp(22px, 4vw, 42px);
  background: rgba(255, 255, 255, 0.62);
}

.city-host-form legend {
  padding: 0 12px;
  color: var(--deep);
  font-size: 19px;
  font-weight: 800;
}

.city-host-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px 18px;
}

.city-host-form label,
.city-host-radio-group,
.city-host-checks {
  min-width: 0;
}

.city-host-form label > span,
.city-host-radio-group > span,
.city-host-checks > span {
  display: block;
  margin-bottom: 7px;
  color: var(--deep);
  font-size: 14px;
  font-weight: 800;
}

.required-label::after {
  content: " *";
  color: #9d4a3f;
}

.city-host-form input:not([type="radio"]):not([type="checkbox"]),
.city-host-form select,
.city-host-form textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid rgba(46, 100, 120, 0.22);
  border-radius: 0;
  padding: 11px 12px;
  background: rgba(255, 255, 255, 0.88);
  color: var(--ink);
  font: inherit;
  font-size: 16px;
  line-height: 1.5;
}

.city-host-form textarea {
  min-height: 112px;
  resize: vertical;
}

.city-host-form input::placeholder,
.city-host-form textarea::placeholder {
  color: rgba(32, 27, 24, 0.38);
}

.city-host-form input:focus,
.city-host-form select:focus,
.city-host-form textarea:focus {
  border-color: var(--gold);
  outline: 2px solid rgba(183, 139, 74, 0.18);
  outline-offset: 0;
}

.city-host-wide {
  grid-column: 1 / -1;
}

.city-host-radio-group,
.city-host-checks {
  display: flex;
  flex-wrap: wrap;
  align-content: start;
  gap: 8px 14px;
}

.city-host-radio-group > span,
.city-host-checks > span {
  flex: 0 0 100%;
}

.city-host-radio-group label,
.city-host-checks label,
.city-host-consent label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.city-host-radio-group label {
  align-items: center;
  min-height: 40px;
  border: 1px solid rgba(46, 100, 120, 0.22);
  padding: 8px 13px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--deep);
  cursor: pointer;
}

.city-host-radio-group label:has(input:checked) {
  border-color: var(--gold);
  background: rgba(183, 139, 74, 0.12);
}

.city-host-radio-group input,
.city-host-checks input,
.city-host-consent input {
  flex: 0 0 auto;
  width: 17px;
  height: 17px;
  margin: 2px 0 0;
  accent-color: var(--deep);
}

.city-host-consent {
  display: grid;
  gap: 12px;
  border-top: 1px solid var(--line);
  padding-top: 22px;
}

.city-host-privacy {
  margin: 0;
  color: var(--soft);
  font-size: 13px;
}

.city-host-form .form-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.city-host-form .phone-link {
  color: var(--deep);
  font-size: 14px;
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.city-host-form .field-error {
  border-color: #a73d32 !important;
  outline: 2px solid rgba(167, 61, 50, 0.12);
}

.city-host-radio-group.field-error,
.city-host-checks.field-error,
.city-host-consent label.field-error {
  border: 1px solid #a73d32;
  padding: 12px;
}

.city-host-field-error {
  flex: 0 0 100%;
  width: 100%;
  margin: 6px 0 0;
  color: #87372f;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
}

.city-host-status {
  margin: 0;
  border-left: 3px solid currentColor;
  padding: 14px 16px;
  font-size: 14px;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.city-host-status.success {
  background: rgba(46, 100, 120, 0.1);
  color: var(--deep);
}

.city-host-status.error {
  background: rgba(167, 61, 50, 0.08);
  color: #87372f;
}

.city-host-honeypot {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.city-host-final {
  width: auto;
  max-width: none;
  margin: 0;
  padding: clamp(70px, 9vw, 112px) max(18px, calc((100vw - var(--max)) / 2));
  background: #e8e1d4;
}

.city-host-final > div {
  max-width: 760px;
}

.city-host-final a {
  color: var(--deep);
  font-weight: 800;
  overflow-wrap: anywhere;
}

@media (max-width: 980px) {
  .city-host-header {
    grid-template-columns: auto 1fr;
  }

  .city-host-header nav {
    display: flex;
    justify-content: flex-end;
    overflow-x: auto;
  }

  .city-host-header .header-contact {
    display: none;
  }

  .city-host-hero {
    min-height: 700px;
    margin-top: 0;
  }

  .city-host-principles,
  .fit-grid {
    grid-template-columns: 1fr;
  }

  .roles-section .section-title,
  .return-section .section-title,
  .fit-section .section-title,
  .flow-section,
  .application-head,
  .city-host-final {
    grid-template-columns: 1fr;
  }

  .application-head > p:last-child,
  .application-head .section-kicker,
  .application-head h2 {
    grid-column: auto;
    grid-row: auto;
  }

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

  .return-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .city-host-header {
    position: relative;
    grid-template-columns: 96px minmax(0, 1fr);
    align-items: center;
    height: auto;
    gap: 12px;
    padding: 10px 14px;
  }

  .city-host-header .brand img {
    width: 96px;
  }

  .city-host-header nav {
    display: grid;
    grid-template-columns: repeat(3, auto);
    justify-content: end;
    gap: 12px;
    width: 100%;
    overflow: visible;
    padding: 0;
    font-size: 11px;
  }

  .city-host-header nav a:nth-child(2),
  .city-host-header nav a:nth-child(3),
  .city-host-header nav a:nth-child(4) {
    display: none;
  }

  .city-host-header nav a {
    flex: 0 0 auto;
  }

  .city-host-header nav a.active {
    order: -1;
  }

  .city-host-hero {
    min-height: 690px;
    margin-top: 0;
  }

  .city-host-hero > img {
    object-position: 70% center;
  }

  .city-host-hero::after {
    background:
      linear-gradient(0deg, rgba(18, 40, 49, 0.92) 0%, rgba(18, 40, 49, 0.72) 55%, rgba(18, 40, 49, 0.2) 100%),
      linear-gradient(90deg, rgba(18, 40, 49, 0.42), transparent);
  }

  .city-host-hero-copy {
    padding-top: 150px;
  }

  .city-host-hero-copy h1 {
    font-size: clamp(38px, 12vw, 52px);
  }

  .city-host-principles,
  .city-focus-layout,
  .roles-grid,
  .return-list,
  .return-grid,
  .fit-grid,
  .boundary-lines,
  .city-host-form-grid {
    grid-template-columns: 1fr;
  }

  .city-host-wide {
    grid-column: auto;
  }

  .city-host-form fieldset {
    padding: 24px 16px;
  }

  .city-host-application-fold summary {
    display: grid;
    gap: 9px;
    padding: 17px 18px;
  }

  .city-host-form {
    padding: 20px 16px 24px;
  }

  .city-host-form .form-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .city-host-form .button {
    width: 100%;
  }

  .city-host-final {
    padding-bottom: 72px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .city-host-page *,
  .city-host-page *::before,
  .city-host-page *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}