:root {
  --ink: #17211c;
  --muted: #667167;
  --leaf: #335f46;
  --moss: #8a9a5b;
  --wine: #7b2d3a;
  --gold: #b88746;
  --paper: #f7f3ea;
  --cream: #fffaf0;
  --line: rgba(23, 33, 28, 0.14);
  --shadow: 0 24px 80px rgba(23, 33, 28, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding-bottom: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;
  line-height: 1.65;
}

::selection {
  color: #fff;
  background: var(--wine);
}

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

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

.site-header {
  position: fixed;
  z-index: 10;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
  padding: 14px clamp(18px, 4vw, 56px);
  color: #fff;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.72), rgba(0, 0, 0, 0));
  transition: background 220ms ease, box-shadow 220ms ease, min-height 220ms ease;
}

.site-header.is-scrolled {
  min-height: 62px;
  background: rgba(23, 33, 28, 0.94);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 178px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  font-family: Georgia, serif;
  font-size: 20px;
}

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

.brand small {
  color: rgba(255, 255, 255, 0.72);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(14px, 3vw, 32px);
  font-size: 14px;
}

.nav a {
  color: rgba(255, 255, 255, 0.84);
}

.header-cta,
.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border: 1px solid transparent;
  font-weight: 700;
  cursor: pointer;
}

.header-cta {
  border-color: rgba(255, 255, 255, 0.46);
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
}

.primary-button {
  color: #fff;
  background: var(--wine);
  box-shadow: 0 12px 34px rgba(123, 45, 58, 0.28);
}

.secondary-button {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.54);
  background: rgba(255, 255, 255, 0.1);
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  background: #111;
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
  animation: hero-settle 1.2s ease-out both;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(13, 22, 17, 0.78), rgba(13, 22, 17, 0.34) 58%, rgba(13, 22, 17, 0.1)),
    linear-gradient(0deg, rgba(13, 22, 17, 0.9), rgba(13, 22, 17, 0.08) 54%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
  padding: 140px 0 48px;
  color: #fff;
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow.dark {
  color: #d7b277;
}

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

h1 {
  max-width: 780px;
  margin-bottom: 20px;
  font-family: "Songti SC", "STSong", Georgia, serif;
  font-size: clamp(44px, 7vw, 88px);
  line-height: 1.05;
  letter-spacing: 0;
}

h2 {
  font-family: "Songti SC", "STSong", Georgia, serif;
  font-size: clamp(30px, 4vw, 54px);
  line-height: 1.16;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 22px;
  line-height: 1.25;
}

.hero-copy {
  max-width: 670px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 30px 0 42px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 980px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(18px);
}

.hero-stats span {
  padding: 18px;
  border-right: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.78);
}

.hero-stats span:last-child {
  border-right: 0;
}

.hero-stats strong {
  display: block;
  color: #fff;
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.1;
}

@keyframes hero-settle {
  from { transform: scale(1.06); }
  to { transform: scale(1); }
}

.section {
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
  padding: 92px 0;
}

.conversion-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  width: min(1120px, calc(100% - 36px));
  padding: 0;
  transform: translateY(-32px);
  box-shadow: var(--shadow);
}

.conversion-strip a {
  display: grid;
  gap: 4px;
  min-height: 104px;
  padding: 24px;
  border-right: 1px solid var(--line);
  background: var(--cream);
}

.conversion-strip a:last-child {
  border-right: 0;
}

.conversion-strip strong {
  color: var(--leaf);
  font-size: 18px;
}

.conversion-strip span {
  color: var(--muted);
  font-size: 14px;
}

.intro-grid,
.visual-band,
.service,
.booking {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}

.intro-copy {
  color: var(--muted);
  font-size: 17px;
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 40px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.proof-strip span {
  padding: 18px 16px;
  border-right: 1px solid var(--line);
  color: var(--leaf);
  font-weight: 700;
}

.proof-strip span:last-child {
  border-right: 0;
}

.visit-guide {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(30px, 6vw, 86px);
  align-items: start;
  padding-top: 34px;
}

.guide-heading h2 {
  margin-bottom: 0;
}

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

.guide-grid article {
  min-height: 190px;
  padding: 22px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 250, 240, 0.56);
}

.guide-grid span {
  display: block;
  margin-bottom: 38px;
  color: var(--gold);
  font-family: Georgia, serif;
  font-size: 24px;
  line-height: 1;
}

.guide-grid h3 {
  margin-bottom: 6px;
  font-size: 18px;
}

.guide-grid p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
}

.lead-magnet {
  width: 100%;
  padding: 92px max(18px, calc((100vw - 1120px) / 2));
  background: #fff7e8;
}

.lead-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: clamp(24px, 5vw, 64px);
  align-items: center;
}

.lead-panel p {
  color: var(--muted);
  font-size: 17px;
}

.check-list {
  display: grid;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 26px;
  color: var(--leaf);
  font-weight: 700;
}

.check-list li::before {
  content: "";
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 12px;
  height: 2px;
  background: var(--gold);
}

.lead-card {
  display: grid;
  gap: 16px;
  padding: 30px;
  color: #fff;
  background: var(--leaf);
  box-shadow: var(--shadow);
}

.lead-card span {
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.lead-card strong {
  font-family: "Songti SC", "STSong", Georgia, serif;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.12;
}

.lead-card p {
  margin-bottom: 4px;
  color: rgba(255, 255, 255, 0.76);
}

.visual-band {
  width: 100%;
  padding: 72px max(18px, calc((100vw - 1120px) / 2));
  color: #fff;
  background: #17211c;
}

.video-copy p {
  color: rgba(255, 255, 255, 0.76);
}

.source-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.source-links a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.08);
}

.media-mosaic {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  grid-template-rows: repeat(2, minmax(160px, 1fr));
  gap: 12px;
  min-height: 520px;
}

.media-mosaic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: var(--shadow);
}

.media-mosaic img:first-child {
  grid-row: 1 / -1;
}

.media-mosaic img,
.venue-card img,
.story-image-wrap img {
  transition: transform 420ms ease, filter 420ms ease;
}

.media-mosaic img:hover,
.venue-card:hover img,
.story-image-wrap:hover img {
  filter: saturate(1.08);
  transform: scale(1.025);
}

.editorial-story {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(30px, 7vw, 104px);
  align-items: center;
}

.story-image-wrap {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  background: var(--leaf);
}

.story-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.story-image-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(20, 30, 24, 0.62), transparent 45%);
  pointer-events: none;
}

.story-image-wrap p {
  position: absolute;
  z-index: 1;
  bottom: 0;
  left: 0;
  margin: 0;
  padding: 30px;
  color: rgba(255, 255, 255, 0.88);
  font-family: "Songti SC", "STSong", Georgia, serif;
  font-size: 22px;
}

.story-copy h2 {
  max-width: 620px;
}

.story-list {
  display: grid;
  gap: 0;
  margin: 34px 0 28px;
  border-top: 1px solid var(--line);
}

.story-list > div {
  display: grid;
  grid-template-columns: 78px 1fr;
  gap: 20px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.story-list span {
  color: var(--gold);
  font-family: Georgia, serif;
  font-size: 18px;
  font-weight: 700;
}

.story-list p {
  margin: 0;
  color: var(--muted);
}

.story-list strong {
  display: block;
  margin-bottom: 2px;
  color: var(--ink);
}

.text-link,
.outline-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  color: var(--leaf);
  font-weight: 800;
}

.text-link span {
  color: var(--gold);
  font-size: 22px;
  line-height: 1;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 34px;
}

.section-heading p:last-child {
  color: var(--muted);
  font-size: 17px;
}

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

.venue-card,
.package,
.timeline > div,
.faq details {
  border: 1px solid var(--line);
  background: var(--cream);
}

.venue-card {
  overflow: hidden;
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.venue-card:hover {
  box-shadow: 0 16px 38px rgba(23, 33, 28, 0.12);
  transform: translateY(-4px);
}

.venue-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.venue-card div {
  padding: 24px;
}

.tag,
.package-label {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--wine);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.venue-card p {
  color: var(--muted);
}

.venue-card ul {
  margin: 18px 0 0;
  padding-left: 18px;
  color: var(--leaf);
}

.venue-match {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 22px;
  padding: 23px 26px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.venue-match p {
  max-width: 780px;
  margin: 0;
  color: var(--muted);
}

.venue-match strong {
  color: var(--leaf);
}

.outline-button {
  flex: 0 0 auto;
  padding: 0 18px;
  border: 1px solid var(--leaf);
  background: transparent;
}

.packages {
  width: 100%;
  padding: 92px max(18px, calc((100vw - 1120px) / 2));
  background: #efe5d1;
}

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

.package {
  min-height: 280px;
  padding: 30px;
}

.package.featured {
  color: #fff;
  background: var(--leaf);
  border-color: var(--leaf);
}

.package.featured .package-label,
.package.featured p {
  color: rgba(255, 255, 255, 0.82);
}

.price {
  margin: 18px 0;
  color: var(--gold);
  font-family: Georgia, serif;
  font-size: 34px;
  font-weight: 800;
  line-height: 1.05;
}

.traffic {
  width: 100%;
  padding: 92px max(18px, calc((100vw - 1120px) / 2));
  background: var(--paper);
}

.traffic-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--line);
  background: var(--cream);
}

.traffic-grid article {
  min-height: 260px;
  padding: 26px;
  border-right: 1px solid var(--line);
}

.traffic-grid article:last-child {
  border-right: 0;
}

.traffic-grid span {
  display: block;
  margin-bottom: 36px;
  color: var(--gold);
  font-family: Georgia, serif;
  font-size: 34px;
  line-height: 1;
}

.traffic-grid p {
  margin-bottom: 0;
  color: var(--muted);
}

.service {
  align-items: start;
}

.service-copy {
  position: sticky;
  top: 94px;
}

.service-copy p {
  color: var(--muted);
}

.timeline {
  display: grid;
  gap: 14px;
}

.timeline > div {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 18px;
  padding: 24px;
}

.timeline span {
  color: var(--gold);
  font-family: Georgia, serif;
  font-size: 34px;
  line-height: 1;
}

.timeline p {
  margin-bottom: 0;
  color: var(--muted);
}

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

.faq details {
  padding: 20px 22px;
}

.faq summary {
  color: var(--leaf);
  font-weight: 800;
  cursor: pointer;
}

.faq p {
  margin: 12px 0 0;
  color: var(--muted);
}

.faq-note {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.booking {
  width: 100%;
  padding: 92px max(18px, calc((100vw - 1120px) / 2));
  color: #fff;
  background: linear-gradient(135deg, #17211c, #274634 48%, #7b2d3a);
}

.booking-copy p {
  color: rgba(255, 255, 255, 0.74);
}

.booking-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px);
}

.booking-form label {
  display: grid;
  gap: 8px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 13px;
  font-weight: 800;
}

.booking-form input,
.booking-form select,
.booking-form textarea {
  width: 100%;
  min-height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #fff;
  background: rgba(0, 0, 0, 0.18);
  font: inherit;
  padding: 11px 12px;
  border-radius: 0;
}

.booking-form input:focus,
.booking-form select:focus,
.booking-form textarea:focus {
  outline: 2px solid rgba(215, 178, 119, 0.92);
  outline-offset: 2px;
}

.booking-form textarea {
  resize: vertical;
}

.booking-form input::placeholder,
.booking-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.48);
}

.booking-form option {
  color: var(--ink);
}

.wide,
.form-button,
.form-result {
  grid-column: 1 / -1;
}

.form-button {
  border: 0;
  min-height: 52px;
}

.form-result {
  display: none;
  white-space: pre-wrap;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  color: #fff;
  background: rgba(0, 0, 0, 0.2);
}

.form-result.is-visible {
  display: block;
}

.mobile-action-bar {
  display: none;
}

.wechat-toast {
  position: fixed;
  z-index: 30;
  left: 50%;
  bottom: 92px;
  width: min(420px, calc(100% - 36px));
  padding: 14px 16px;
  color: #fff;
  background: rgba(23, 33, 28, 0.94);
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 12px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.wechat-toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 34px clamp(18px, 4vw, 56px);
  color: rgba(255, 255, 255, 0.72);
  background: #111813;
}

.footer p {
  margin: 6px 0 0;
}

.footer-note {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.56);
  font-size: 13px;
}

.footer strong,
.footer a {
  color: #fff;
}

@media (max-width: 880px) {
  body {
    padding-bottom: 76px;
  }

  .site-header {
    min-height: 64px;
    padding-inline: 14px;
  }

  .nav {
    display: none;
  }

  .header-cta {
    padding-inline: 14px;
  }

  .hero {
    min-height: 760px;
  }

  .hero-content {
    width: min(100% - 28px, 680px);
    padding-top: 108px;
    padding-bottom: 34px;
  }

  .conversion-strip,
  .hero-stats,
  .proof-strip,
  .visit-guide,
  .editorial-story,
  .venue-grid,
  .package-grid,
  .traffic-grid,
  .faq-grid,
  .intro-grid,
  .lead-panel,
  .visual-band,
  .service,
  .booking {
    grid-template-columns: 1fr;
  }

  .conversion-strip {
    transform: none;
    margin-top: 0;
    box-shadow: none;
  }

  .conversion-strip a {
    min-height: auto;
    padding: 18px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .media-mosaic {
    grid-template-columns: 1fr;
    grid-template-rows: none;
    min-height: 0;
  }

  .guide-grid {
    grid-template-columns: 1fr;
  }

  .guide-grid article {
    min-height: auto;
  }

  .guide-grid span {
    margin-bottom: 16px;
  }

  .story-image-wrap {
    min-height: 420px;
  }

  .venue-match {
    align-items: flex-start;
    flex-direction: column;
  }

  .media-mosaic img,
  .media-mosaic img:first-child {
    grid-row: auto;
    aspect-ratio: 4 / 3;
  }

  .hero-stats span,
  .proof-strip span {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  }

  .proof-strip span {
    border-bottom-color: var(--line);
  }

  .service-copy {
    position: static;
  }

  .timeline > div {
    grid-template-columns: 54px 1fr;
  }

  .traffic-grid article {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .traffic-grid article:last-child {
    border-bottom: 0;
  }

  .traffic-grid span {
    margin-bottom: 14px;
  }

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

  .mobile-action-bar {
    position: fixed;
    z-index: 25;
    left: 0;
    right: 0;
    bottom: 0;
    display: grid;
    grid-template-columns: 1fr 1.2fr 1fr;
    gap: 8px;
    padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
    border-top: 1px solid rgba(23, 33, 28, 0.14);
    background: rgba(255, 250, 240, 0.94);
    backdrop-filter: blur(16px);
  }

  .mobile-action-bar a,
  .mobile-action-bar button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    border: 1px solid var(--line);
    color: var(--leaf);
    background: #fff;
    font: inherit;
    font-size: 14px;
    font-weight: 900;
  }

  .mobile-action-bar a:nth-child(2) {
    color: #fff;
    border-color: var(--wine);
    background: var(--wine);
  }

  .footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .brand small {
    display: none;
  }

  .brand {
    min-width: auto;
  }

  .brand-mark {
    width: 34px;
    height: 34px;
  }

  .hero {
    min-height: 720px;
  }

  h1 {
    font-size: clamp(38px, 13vw, 58px);
  }

  h2 {
    font-size: clamp(28px, 9vw, 40px);
  }

  .section,
  .packages,
  .lead-magnet,
  .traffic,
  .visual-band,
  .booking {
    padding-top: 58px;
    padding-bottom: 58px;
  }

  .hero-actions a {
    width: 100%;
  }

  .package {
    min-height: auto;
  }

  .lead-card,
  .booking-form {
    padding: 18px;
  }

  .brand strong {
    font-size: 15px;
  }

  .header-cta {
    min-height: 40px;
    font-size: 13px;
  }
}