:root {
  --ink: #38251d;
  --muted: #765b4e;
  --line: #ead8c7;
  --paper: #fff9f2;
  --soft: #f8ead9;
  --sun: #c56f35;
  --sun-deep: #9f4d28;
  --leaf: #58745f;
  --blue: #557b96;
  --white: #ffffff;
  --shadow: 0 22px 70px rgba(91, 55, 31, 0.14);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(255, 249, 242, 0.92);
  border-bottom: 1px solid rgba(234, 216, 199, 0.9);
  backdrop-filter: blur(18px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 220px;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: var(--paper);
  font-size: 14px;
  font-weight: 800;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  color: var(--muted);
  font-size: 12px;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
}

.primary-nav a {
  padding: 8px 0;
}

.language-toggle,
.nav-toggle {
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--ink);
  border-radius: 999px;
  padding: 9px 14px;
  cursor: pointer;
}

.nav-toggle {
  display: none;
}

.hero {
  position: relative;
  min-height: 86vh;
  display: grid;
  align-items: end;
  padding: clamp(80px, 12vw, 150px) clamp(18px, 5vw, 72px) clamp(26px, 5vw, 54px);
  background:
    linear-gradient(90deg, rgba(38, 26, 20, 0.72), rgba(38, 26, 20, 0.36), rgba(38, 26, 20, 0.02)),
    url("assets/images/hero-global-second-life.png") center / cover no-repeat;
  color: var(--white);
}

.hero-copy {
  max-width: 720px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--sun);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #ffd8a8;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  font-size: clamp(46px, 9vw, 104px);
  line-height: 0.95;
  letter-spacing: 0;
  white-space: pre-line;
}

html[lang="zh-CN"] h1 {
  line-height: 1.08;
}

.hero-title-main,
.hero-title-sub {
  display: block;
}

html[lang="zh-CN"] .hero-title-sub {
  font-size: 72%;
  line-height: 1.06;
}

html[lang="zh-CN"] .hero p:not(.eyebrow) {
  max-width: 900px;
  font-size: clamp(17px, 1.65vw, 21px);
  line-height: 1.5;
}

h2 {
  margin: 0;
  font-size: clamp(30px, 5vw, 58px);
  line-height: 1.04;
  letter-spacing: 0;
  white-space: pre-line;
}

html[lang="zh-CN"] .intro-section .section-heading {
  max-width: 1280px;
}

html[lang="zh-CN"] .intro-section h2 {
  font-size: clamp(28px, 3.6vw, 46px);
  line-height: 1.18;
}

html[lang="zh-CN"] .services-section .section-heading {
  max-width: 1360px;
}

html[lang="zh-CN"] .services-section h2 {
  font-size: clamp(24px, 2.9vw, 38px);
  line-height: 1.15;
}

h3 {
  margin: 0;
  font-size: 22px;
  line-height: 1.2;
}

.hero p:not(.eyebrow) {
  max-width: 610px;
  font-size: clamp(18px, 2.2vw, 24px);
  line-height: 1.45;
  white-space: pre-line;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 12px 20px;
  cursor: pointer;
  font-weight: 800;
}

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

.button.primary:hover {
  background: var(--sun-deep);
}

.button:disabled {
  cursor: default;
  background: rgba(122, 92, 78, 0.18);
  color: var(--muted);
}

.button.secondary {
  background: rgba(255, 255, 255, 0.78);
  border-color: rgba(255, 255, 255, 0.48);
  color: var(--ink);
}

.button.small {
  min-height: 38px;
  padding: 9px 14px;
  font-size: 14px;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 52px;
}

.hero-stats span {
  min-width: 170px;
  padding: 15px 16px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  backdrop-filter: blur(10px);
}

.hero-stats strong,
.hero-stats small {
  display: block;
}

.hero-stats small {
  color: rgba(255, 255, 255, 0.78);
}

.section {
  padding: clamp(64px, 9vw, 110px) clamp(18px, 5vw, 72px);
}

.section-heading {
  max-width: 900px;
  margin-bottom: 34px;
}

.intro-grid,
.mission-section,
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(24px, 4vw, 56px);
  align-items: start;
}

.intro-copy {
  font-size: 20px;
  line-height: 1.65;
  color: var(--muted);
}

.intro-copy p {
  white-space: pre-line;
}

.dream-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.dream-item,
.tag-row span,
.contact-cards a,
.service-item,
.package-card,
.contact-form,
.checkout-form {
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: var(--shadow);
}

.dream-item {
  min-height: 96px;
  display: flex;
  align-items: center;
  gap: 18px;
  border-radius: 8px;
  padding: 18px 22px;
  color: var(--muted);
  font-weight: 700;
}

.dream-icon {
  flex: 0 0 60px;
  display: grid;
  width: 60px;
  height: 60px;
  place-items: center;
  color: #d2a864;
}

.dream-icon svg {
  width: 56px;
  height: 56px;
  fill: none;
  stroke: currentColor;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.services-section {
  background: #fff3e5;
}

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

.activities-layout {
  display: grid;
  gap: 18px;
}

.activity-row {
  display: grid;
  grid-template-columns: minmax(300px, 0.8fr) minmax(360px, 1.2fr);
  gap: clamp(24px, 5vw, 64px);
  align-items: start;
}

.activities-section .section-heading,
.activity-copy-card {
  margin-bottom: 0;
}

.activity-copy-card {
  min-height: 100%;
  display: grid;
  align-content: start;
}

.activities-section .section-heading p:not(.eyebrow),
.activity-copy-card p:not(.eyebrow) {
  max-width: 620px;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.6;
}

.activity-video-card {
  display: grid;
  align-content: start;
}

.activity-video {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--ink);
  box-shadow: var(--shadow);
}

.activity-image {
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.activity-image img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.activity-video video {
  width: 100%;
  aspect-ratio: 16 / 9;
  cursor: pointer;
  object-fit: cover;
}

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

.service-item {
  min-height: 230px;
  border-radius: 8px;
  padding: 24px;
}

.service-icon {
  display: block;
  margin-bottom: 18px;
  font-size: 28px;
}

.service-item p,
.package-content p,
.mission-section p,
.part-list p,
.payment-note {
  color: var(--muted);
  line-height: 1.58;
}

.filter-bar {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

label span,
legend {
  display: block;
  margin-bottom: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

select,
input,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  color: var(--ink);
  padding: 12px;
}

.package-card {
  overflow: hidden;
  border-radius: 8px;
}

.package-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  background: var(--soft);
  object-fit: contain;
}

.package-card img[src*="package-yunnan-card"] {
  object-fit: cover;
}

.package-content {
  padding: 20px;
}

.package-meta,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.package-meta {
  justify-content: space-between;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 12px;
}

.tag-row {
  margin: 16px 0 20px;
}

.tag-row span {
  border-radius: 999px;
  padding: 6px 10px;
  box-shadow: none;
  color: var(--leaf);
  font-size: 13px;
  font-weight: 800;
}

.package-actions {
  justify-content: space-between;
}

.care-section {
  background: var(--soft);
}

.care-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(420px, 1.22fr);
  gap: 28px;
  align-items: stretch;
}

.care-copy,
.care-image {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow);
}

.care-copy {
  display: flex;
  align-items: center;
  padding: clamp(26px, 4vw, 44px);
}

.care-copy p {
  margin: 0;
  color: var(--muted);
  font-size: clamp(17px, 1.7vw, 24px);
  line-height: 1.85;
}

.care-image {
  overflow: hidden;
  margin: 0;
}

.care-image img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: contain;
  background: #f7ead7;
}

.mission-section {
  background: var(--ink);
  color: var(--white);
}

.mission-section .eyebrow {
  color: #ffd8a8;
}

.mission-section p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 19px;
}

.contact-form,
.checkout-form {
  border-radius: 8px;
  padding: 24px;
}

.contact-form {
  display: grid;
  gap: 15px;
}

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

.contact-cards a {
  min-height: 128px;
  border-radius: 8px;
  padding: 20px;
}

.contact-cards strong,
.contact-cards span {
  display: block;
}

.contact-cards span {
  color: var(--muted);
  margin-top: 10px;
}

.form-note {
  margin: 0;
  color: var(--leaf);
  font-weight: 800;
}

dialog {
  width: min(1060px, calc(100% - 28px));
  max-height: 88vh;
  border: 0;
  border-radius: 8px;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 32px 100px rgba(46, 27, 16, 0.35);
}

dialog::backdrop {
  background: rgba(32, 22, 18, 0.48);
  backdrop-filter: blur(4px);
}

.dialog-close {
  position: sticky;
  top: 14px;
  left: calc(100% - 58px);
  z-index: 2;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--white);
  cursor: pointer;
  font-size: 26px;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.95fr) minmax(320px, 1.05fr);
  gap: 26px;
  padding: 26px;
}

.detail-image {
  width: 100%;
  border-radius: 8px;
  aspect-ratio: 4 / 3;
  background: var(--soft);
  object-fit: contain;
}

.video-frame {
  display: grid;
  min-height: 190px;
  place-items: center;
  margin-top: 14px;
  border-radius: 8px;
  background: var(--ink);
  color: var(--white);
  overflow: hidden;
}

.video-frame > div {
  display: grid;
  gap: 8px;
  justify-items: center;
  text-align: center;
  padding: 20px;
}

.video-frame small {
  color: rgba(255, 255, 255, 0.72);
}

.play-dot {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border-radius: 50%;
  background: var(--sun);
}

.part-list {
  display: grid;
  gap: 12px;
  margin: 22px 0;
}

.part-list article {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.part-list article > span {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 50%;
  background: var(--soft);
  color: var(--sun-deep);
  font-weight: 900;
}

.checkout-summary {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 18px;
  align-items: center;
  margin-bottom: 20px;
}

.checkout-summary img {
  width: 160px;
  height: 120px;
  border-radius: 8px;
  object-fit: cover;
}

fieldset {
  border: 1px solid var(--line);
  border-radius: 8px;
  margin: 16px 0;
  padding: 16px;
}

.checkout-form label {
  margin-bottom: 12px;
}

.payment-options {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.payment-options label {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 54px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: var(--white);
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding: 28px clamp(18px, 5vw, 72px);
  color: var(--muted);
  border-top: 1px solid var(--line);
}

@media (max-width: 980px) {
  .service-grid,
  .package-grid,
  .filter-bar,
  .intro-grid,
  .mission-section,
  .contact-layout,
  .map-layout,
  .care-layout,
  .activities-layout,
  .activity-row,
  .detail-layout {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 720px) {
  .site-header {
    align-items: flex-start;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .primary-nav {
    position: absolute;
    inset: 70px 14px auto 14px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    box-shadow: var(--shadow);
  }

  .primary-nav.open {
    display: flex;
  }

  .hero {
    min-height: 78vh;
    overflow: hidden;
  }

  h1 {
    font-size: 42px;
    line-height: 1;
    max-width: 9ch;
  }

  .hero-copy,
  .hero p:not(.eyebrow) {
    max-width: 100%;
  }

  .hero p,
  .hero-stats small {
    overflow-wrap: anywhere;
  }

  .hero-stats span {
    min-width: 0;
  }

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

  .hero-stats span:last-child {
    grid-column: 1 / -1;
    min-width: 0;
  }

  .dream-list,
  .service-grid,
  .package-grid,
  .contact-cards,
  .payment-options,
  .checkout-summary {
    grid-template-columns: 1fr;
  }

  .care-image img {
    min-height: 260px;
  }

  .checkout-summary img {
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 3;
  }
}