:root {
  --black: #17110b;
  --black-2: #1b140c;
  --black-3: #21170f;
  --gold: #c59a5b;
  --gold-2: #d6b16a;
  --cream: #f3eee5;
  --cream-2: #f7f1e8;
  --text: #4a3a2b;
  --light: #f8f1e6;
  --line: rgba(197, 154, 91, 0.28);
  --shadow: 0 24px 70px rgba(23, 17, 11, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
  color: var(--text);
  background: var(--black);
  line-height: 1.75;
  overflow-x: hidden;
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

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

button {
  font: inherit;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(214, 177, 106, 0.18);
  background: rgba(23, 17, 11, 0.78);
  backdrop-filter: blur(16px);
}

.nav-shell {
  width: min(1180px, calc(100% - 48px));
  min-height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.logo-link {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
}

.brand-lockup {
  gap: 10px;
  color: var(--gold-2);
}

.brand-icon {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  overflow: visible;
}

.brand-icon circle,
.brand-icon path {
  fill: none;
  stroke: currentColor;
  stroke-width: 2.1;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.brand-icon .brand-dot {
  fill: currentColor;
  stroke: none;
}

.brand-word {
  display: grid;
  gap: 1px;
  color: var(--gold-2);
  line-height: 1;
  white-space: nowrap;
}

.brand-word span {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 17px;
  letter-spacing: 0.16em;
}

.brand-word small {
  font-size: 9px;
  letter-spacing: 0.22em;
}

.logo-img {
  height: 42px;
  max-width: 238px;
  width: auto;
  object-fit: contain;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 24px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  color: var(--light);
  font-size: 14px;
}

.main-nav a {
  position: relative;
  padding: 7px 0;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.25s ease;
}

.main-nav a:hover::after,
.main-nav a.active::after {
  transform: scaleX(1);
}

.booking-link,
.booking-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 24px;
  border: 1px solid rgba(214, 177, 106, 0.72);
  background: linear-gradient(135deg, #e0bd78, #b9823d);
  color: #1b140c;
  letter-spacing: 0.04em;
  transition: transform 0.25s ease, filter 0.25s ease;
}

.booking-link:hover,
.booking-button:hover {
  transform: translateY(-1px);
  filter: brightness(1.05);
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--light);
  font-size: 14px;
  white-space: nowrap;
}

.lang-switch button {
  border: 0;
  padding: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.lang-switch button.active {
  color: var(--gold-2);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  background: rgba(247, 241, 232, 0.04);
  color: var(--light);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 1px;
  margin: 5px auto;
  background: currentColor;
}

.hero,
.service-hero {
  position: relative;
  min-height: 620px;
  display: grid;
  place-items: center;
  padding: 116px 24px 72px;
  color: var(--light);
  background-size: cover;
  background-position: center;
  image-rendering: auto;
  isolation: isolate;
}

.hero::before,
.service-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background: inherit;
}

.hero::after,
.service-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 50% 42%, rgba(197, 154, 91, 0.18), transparent 36%),
    linear-gradient(90deg, rgba(23, 17, 11, 0.82), rgba(23, 17, 11, 0.34), rgba(23, 17, 11, 0.8)),
    rgba(23, 17, 11, 0.34);
}

.hero-content {
  width: min(900px, 100%);
  text-align: center;
}

.brand-title {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(58px, 8vw, 104px);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: 0.16em;
  text-indent: 0.16em;
  color: #aa8555;
}

.brand-subtitle {
  margin: 18px 0 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(22px, 3vw, 34px);
  letter-spacing: 0.34em;
  text-indent: 0.34em;
  color: #d6b16a;
}

.hero-rule {
  width: min(176px, 48vw);
  height: 30px;
  margin: 20px auto 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  color: #d6b16a;
}

.hero-rule::before,
.hero-rule::after {
  content: "";
  height: 1px;
  flex: 1 1 0;
  background: linear-gradient(90deg, transparent, currentColor);
  opacity: 0.82;
}

.hero-rule::after {
  background: linear-gradient(90deg, currentColor, transparent);
}

.hero-mark {
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
}

.hero-mark circle,
.hero-mark path {
  fill: none;
  stroke: currentColor;
  stroke-width: 2.1;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero-mark .brand-dot {
  fill: currentColor;
  stroke: none;
}

.hero-tagline {
  margin: 0 0 34px;
  font-family: "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
  font-size: clamp(16px, 2vw, 20px);
  color: #d6b16a;
}

.section {
  padding: 82px 0;
  background: var(--cream-2);
}

.section-dark {
  background: var(--black-2);
  color: var(--light);
}

.container {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
}

.section-title {
  margin: 0 0 44px;
  text-align: center;
  color: var(--black-3);
  font-size: 25px;
  font-weight: 400;
  letter-spacing: 0.05em;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.service-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  text-align: center;
}

.service-card img {
  width: 100%;
  aspect-ratio: 1.45 / 1;
  object-fit: cover;
  filter: contrast(1.03) brightness(1.03);
}

.service-card h3 {
  margin: 22px 0 8px;
  color: var(--black-3);
  font-size: 21px;
  font-weight: 400;
  line-height: 1.35;
}

.service-card p {
  max-width: 230px;
  margin: 0 auto 14px;
  color: #5a4938;
  font-size: 14px;
  line-height: 1.85;
}

.service-arrow {
  display: inline-block;
  margin-top: auto;
  color: var(--gold);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 24px;
  line-height: 1;
}

.about-section {
  padding: 0;
  background: var(--black-2);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.03fr 0.97fr;
  min-height: 380px;
}

.about-media img {
  width: 100%;
  height: 100%;
  min-height: 380px;
  object-fit: cover;
}

.about-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 64px min(7vw, 92px);
  background:
    linear-gradient(135deg, rgba(214, 177, 106, 0.12), rgba(247, 241, 232, 0) 42%),
    #efe6d8;
  border-left: 1px solid rgba(197, 154, 91, 0.24);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.about-copy h2 {
  margin: 0 0 22px;
  color: var(--black-3);
  font-size: 29px;
  font-weight: 400;
}

.about-copy p {
  margin: 0 0 28px;
  max-width: 620px;
  font-size: 15px;
  line-height: 2.05;
}

.outline-button {
  width: fit-content;
  min-width: 142px;
  padding: 10px 28px;
  border: 1px solid rgba(74, 58, 43, 0.48);
  color: var(--black-3);
}

.footer {
  background: var(--black);
  color: var(--light);
  padding: 56px 0 34px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
  margin-bottom: 42px;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  color: var(--light);
}

.contact-icon {
  flex: 0 0 34px;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  color: var(--gold-2);
}

.contact-icon svg {
  width: 25px;
  height: 25px;
  stroke-width: 1.5;
}

.contact-item strong {
  display: block;
  margin-bottom: 2px;
  color: var(--gold-2);
  font-weight: 400;
}

.contact-item span,
.contact-item a {
  color: var(--light);
  font-size: 14px;
}

.copyright {
  margin: 0;
  text-align: center;
  color: var(--gold-2);
  font-size: 12px;
  letter-spacing: 0.12em;
}

.service-hero {
  min-height: 430px;
  justify-items: end;
}

.service-hero .hero-content {
  width: min(520px, 100%);
  margin-right: max(24px, calc((100vw - 1180px) / 2));
  text-align: left;
}

.service-title {
  margin: 0;
  color: var(--light);
  font-size: clamp(32px, 4vw, 50px);
  font-weight: 400;
  line-height: 1.2;
}

.service-en {
  margin: 8px 0 20px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 20px;
  color: #fff1df;
}

.service-lines {
  margin: 0;
  color: rgba(248, 241, 230, 0.9);
  font-size: 15px;
  line-height: 2.05;
}

.benefits {
  padding: 40px 0;
  background: var(--cream-2);
}

.benefit-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 24px;
}

.benefit-item {
  display: grid;
  gap: 10px;
  justify-items: center;
  text-align: center;
  color: var(--black-3);
  font-size: 14px;
}

.benefit-icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(74, 58, 43, 0.24);
  border-radius: 50%;
  color: var(--gold);
}

.benefit-icon svg {
  width: 24px;
  height: 24px;
  stroke-width: 1.4;
}

.detail-body {
  padding: 84px 0;
  background: var(--cream);
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(42px, 7vw, 86px);
  align-items: center;
}

.detail-copy h2 {
  margin: 0 0 20px;
  color: var(--black-3);
  font-size: 30px;
  font-weight: 400;
}

.detail-copy p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 2;
}

.detail-copy .quote {
  color: var(--black-3);
  font-size: 21px;
}

.detail-image {
  position: relative;
}

.detail-image::before {
  content: "";
  position: absolute;
  right: -24px;
  bottom: -24px;
  width: 72%;
  height: 72%;
  border: 1px solid var(--line);
}

.detail-image img {
  position: relative;
  width: 100%;
  aspect-ratio: 1.45 / 1;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.single-details {
  background: var(--black-2);
}

.service-feature {
  padding: 104px 0;
  color: var(--light);
  border-top: 1px solid rgba(214, 177, 106, 0.16);
}

.service-feature:nth-child(even) {
  background: #130d08;
}

.service-feature-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.14fr) minmax(0, 0.86fr);
  gap: clamp(48px, 7vw, 96px);
  align-items: center;
}

.service-feature.reverse .service-feature-grid {
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
}

.service-feature.reverse .service-feature-media {
  order: 2;
}

.service-feature-media img {
  width: 100%;
  aspect-ratio: 1.44 / 1;
  object-fit: cover;
  filter: contrast(1.03) brightness(1.02);
  box-shadow: var(--shadow);
}

.service-feature-copy {
  max-width: 520px;
  padding: 8px 0;
}

.service-feature-copy h2 {
  margin: 0 0 8px;
  color: var(--light);
  font-size: clamp(28px, 3.6vw, 44px);
  font-weight: 400;
  line-height: 1.25;
}

.service-feature-copy .service-en {
  margin: 0 0 28px;
  color: var(--gold-2);
}

.service-feature-copy .service-en::after {
  content: "";
  display: block;
  width: 46px;
  height: 1px;
  margin-top: 20px;
  background: rgba(214, 177, 106, 0.5);
}

.service-feature-copy .service-lines {
  max-width: 500px;
  margin-top: 0;
}

.feature-benefits {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 30px;
  width: min(100%, 520px);
  margin-top: 34px;
  padding: 20px 0;
  border-top: 1px solid rgba(214, 177, 106, 0.2);
  border-bottom: 1px solid rgba(214, 177, 106, 0.12);
}

.feature-benefits span {
  position: relative;
  min-width: 150px;
  padding-left: 16px;
  color: rgba(248, 241, 230, 0.86);
  font-size: 14px;
}

.feature-benefits span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.82em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold-2);
}

@media (max-width: 980px) {
  .nav-shell {
    width: min(100% - 28px, 1180px);
  }

  .nav-toggle {
    display: block;
  }

  .nav-right {
    gap: 14px;
  }

  .main-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 76px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 18px 24px 24px;
    background: rgba(23, 17, 11, 0.96);
  }

  .site-header.nav-open .main-nav {
    display: flex;
  }

  .main-nav a {
    padding: 12px 0;
  }

  .booking-link {
    width: fit-content;
    margin-top: 10px;
  }

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

  .about-grid,
  .detail-grid,
  .service-feature-grid,
  .service-feature.reverse .service-feature-grid {
    grid-template-columns: 1fr;
  }

  .service-feature.reverse .service-feature-media {
    order: 0;
  }

  .service-hero {
    justify-items: center;
  }

  .service-hero .hero-content {
    margin-right: 0;
    text-align: center;
  }
}

@media (max-width: 640px) {
  .nav-shell {
    min-height: 66px;
  }

  .logo-img {
    height: 34px;
    max-width: 190px;
  }

  .brand-icon {
    width: 34px;
    height: 34px;
    flex-basis: 34px;
  }

  .brand-word span {
    font-size: 14px;
  }

  .brand-word small {
    font-size: 8px;
  }

  .main-nav {
    top: 66px;
  }

  .lang-switch {
    font-size: 13px;
  }

  .hero,
  .service-hero {
    min-height: 520px;
    padding: 98px 18px 54px;
  }

  .brand-title {
    font-size: clamp(42px, 14vw, 58px);
    letter-spacing: 0.08em;
    text-indent: 0.08em;
  }

  .brand-subtitle {
    font-size: 18px;
    letter-spacing: 0.22em;
    text-indent: 0.22em;
  }

  .container {
    width: min(100% - 32px, 1180px);
  }

  .section {
    padding: 60px 0;
  }

  .service-grid {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .service-card img {
    aspect-ratio: 1.6 / 1;
  }

  .about-copy {
    padding: 48px 18px;
  }

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

  .detail-body,
  .service-feature {
    padding: 58px 0;
  }

  .detail-image::before {
    display: none;
  }

  .feature-benefits {
    grid-template-columns: 1fr;
  }
}