: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;
}

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;
}

.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: 52% 50%;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(18, 38, 45, 0.8), rgba(18, 38, 45, 0.24) 58%, rgba(18, 38, 45, 0.08)),
    linear-gradient(0deg, rgba(18, 38, 45, 0.58), rgba(18, 38, 45, 0.02) 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-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(220px, 0.42fr) minmax(0, 1fr);
  gap: clamp(28px, 6vw, 92px);
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(78px, 10vw, 138px) 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: 22ch;
  padding-top: 22px;
  border-top: 2px solid var(--gold);
  color: var(--deep);
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1.28;
  font-weight: 600;
}

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

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

.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;
}

.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(78px, 10vw, 126px) clamp(18px, 5vw, 72px);
}

.diagnosis-head {
  max-width: var(--max);
  margin: 0 auto clamp(34px, 5vw, 58px);
}

.diagnosis-head h2 {
  max-width: 760px;
  margin-top: 12px;
}

.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: 860px;
  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;
}

.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 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;
}

.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;
}

.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;
}

.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);
}

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

.destination-list article {
  display: grid;
  grid-template-columns: minmax(220px, 280px) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 74px);
  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;
}

.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(82px, 10vw, 138px) clamp(18px, 5vw, 28px);
  border-block: 1px solid var(--teal-line);
}

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

.letter-fold summary {
  display: block;
  padding: 0;
  color: inherit;
  font-weight: inherit;
  list-style: none;
}

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

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

.letter h2 {
  max-width: 14ch;
  margin: 14px 0 24px;
}

.letter p:not(.eyebrow) {
  max-width: 38rem;
  margin: 0 0 14px;
  padding: 0;
  color: rgba(32, 27, 24, 0.72);
  font-size: 16px;
  line-height: 1.8;
}

.letter-body {
  padding-top: 8px;
}

.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: 720px;
  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-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) {
  .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;
  }

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

  h1 {
    font-size: 44px;
  }

  h2 {
    font-size: 34px;
  }

  .statement,
  .section,
  .diagnosis,
  .co-create,
  .letter,
  .wechat-follow {
    padding-block: 72px;
  }

  .hero-ledger,
  .statement,
  .section-title,
  .diagnosis-grid,
  .co-create,
  .wechat-follow,
  .process-lines,
  .destination-list article,
  .boundary-list {
    grid-template-columns: 1fr;
  }

  .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;
  }

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

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

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

  .diagnosis-head {
    margin-bottom: 28px;
  }

  .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) {
  .site-header {
    grid-template-columns: 1fr;
    align-items: start;
    min-height: 0;
    gap: 8px;
    padding-block: 8px;
    padding-inline: 14px;
  }

  .brand img {
    width: 112px;
  }

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

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

  .language-note {
    text-align: left;
  }

  .language-switcher button {
    flex: 1 0 auto;
    min-width: 36px;
    font-size: 11px;
  }

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

  .hero-shade {
    background:
      linear-gradient(90deg, rgba(18, 38, 45, 0.82), rgba(18, 38, 45, 0.34)),
      linear-gradient(0deg, rgba(18, 38, 45, 0.62), rgba(18, 38, 45, 0.08));
  }

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

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

  .hero-inner p:not(.eyebrow),
  .section-title 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-ledger {
    grid-template-columns: 1fr 1fr;
    margin-top: 42px;
  }

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

  .statement,
  .section,
  .diagnosis,
  .co-create,
  .letter,
  .wechat-follow {
    padding-block: 46px;
  }

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

  .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-head {
    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 {
    width: 100%;
  }

  .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;
  }
}