:root {
  --page: #050604;
  --page-soft: #0d120d;
  --ink: #fff5df;
  --ink-soft: #dcc9a6;
  --muted: #a8936b;
  --gold: #d7aa5a;
  --gold-bright: #f3d892;
  --copper: #9a6336;
  --jade: #16382f;
  --panel: rgba(13, 18, 14, 0.82);
  --panel-strong: rgba(20, 27, 20, 0.94);
  --line: rgba(215, 170, 90, 0.22);
  --line-strong: rgba(243, 216, 146, 0.46);
  --shadow: 0 28px 96px rgba(0, 0, 0, 0.46);
  --glow: 0 0 70px rgba(215, 170, 90, 0.16);
  --radius-xl: 36px;
  --radius-lg: 26px;
  --radius-md: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--page);
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 14% 5%, rgba(215, 170, 90, 0.2), transparent 28rem),
    radial-gradient(circle at 88% 18%, rgba(22, 56, 47, 0.38), transparent 30rem),
    radial-gradient(circle at 50% 95%, rgba(154, 99, 54, 0.24), transparent 26rem),
    linear-gradient(140deg, #050604 0%, #0a0f0b 46%, #10130d 78%, #070806 100%);
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  line-height: 1.75;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(243, 216, 146, 0.04) 1px, transparent 1px),
    linear-gradient(rgba(243, 216, 146, 0.035) 1px, transparent 1px);
  background-size: 76px 76px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.8), transparent 78%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(115deg, transparent 0 42%, rgba(243, 216, 146, 0.06) 43%, transparent 47%),
    radial-gradient(circle at 50% 0%, rgba(255, 245, 223, 0.07), transparent 34rem);
  mix-blend-mode: screen;
}

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

a {
  color: var(--gold-bright);
  text-decoration: none;
}

a:hover {
  color: var(--ink);
}

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

h1,
h2,
h3,
.brand strong,
.gallery-tile span {
  font-family: "Songti SC", "STSong", "Noto Serif CJK SC", serif;
}

h1 {
  max-width: 860px;
  margin-bottom: 22px;
  color: var(--ink);
  font-size: clamp(46px, 7.4vw, 94px);
  line-height: 0.94;
  letter-spacing: -0.06em;
  text-shadow: 0 18px 52px rgba(0, 0, 0, 0.42);
}

h2 {
  margin-bottom: 14px;
  color: var(--ink);
  font-size: clamp(30px, 4vw, 54px);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

h3 {
  margin-bottom: 10px;
  color: var(--ink);
  font-size: 24px;
  line-height: 1.2;
}

p {
  color: var(--ink-soft);
}

.page-shell {
  position: relative;
  z-index: 1;
  width: min(1220px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 16px;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 18px;
  align-items: center;
  margin: 18px 0 42px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background:
    linear-gradient(135deg, rgba(14, 20, 15, 0.94), rgba(8, 11, 8, 0.78)),
    rgba(8, 10, 8, 0.72);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 245, 223, 0.08);
  backdrop-filter: blur(24px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  color: var(--ink);
}

.brand-mark {
  display: grid;
  flex: 0 0 auto;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 1px solid rgba(255, 245, 223, 0.34);
  border-radius: 50%;
  color: #160d06;
  background:
    radial-gradient(circle at 34% 24%, #fff4c7 0%, #e8ba66 42%, #8d562c 100%);
  font-family: "Songti SC", "STSong", serif;
  font-size: 24px;
  font-weight: 900;
  box-shadow: 0 16px 36px rgba(215, 170, 90, 0.24), inset 0 1px 0 rgba(255, 255, 255, 0.58);
}

.brand strong {
  display: block;
  overflow: hidden;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.15;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.brand small {
  display: block;
  overflow: hidden;
  max-width: 280px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.25;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  justify-content: flex-end;
}

.site-nav a,
.header-cta {
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
}

.site-nav a {
  padding: 9px 12px;
  color: var(--ink-soft);
}

.site-nav a:hover {
  color: var(--ink);
  background: rgba(215, 170, 90, 0.12);
}

.header-cta {
  padding: 11px 16px;
  color: #150e07;
  background: linear-gradient(135deg, #f8df9a, #c99447 58%, #8e572d);
  box-shadow: 0 14px 34px rgba(215, 170, 90, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.48);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(460px, 0.78fr);
  gap: 22px;
  align-items: stretch;
  min-height: 650px;
  margin-bottom: 32px;
}

.hero-media,
.hero-copy,
.intro-block,
.section-block,
.area-strip,
.booking-panel,
.content-page,
.card,
.site-footer {
  border: 1px solid var(--line);
  background:
    linear-gradient(145deg, rgba(21, 30, 23, 0.92), rgba(7, 10, 8, 0.82)),
    var(--panel);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 245, 223, 0.07);
  backdrop-filter: blur(20px);
}

.hero-media {
  position: relative;
  overflow: hidden;
  min-height: 650px;
  border-radius: var(--radius-xl);
}

.hero-media::after,
.service-image::after,
.technician-image::after,
.gallery-tile::after,
.booking-panel::after,
.content-split::after,
.detail-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(255, 245, 223, 0.08), transparent 34%),
    radial-gradient(circle at 74% 18%, rgba(243, 216, 146, 0.14), transparent 34%);
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.92;
}

.hero-badge {
  position: absolute;
  top: 22px;
  left: 22px;
  z-index: 1;
  width: min(360px, calc(100% - 44px));
  padding: 18px;
  border: 1px solid rgba(243, 216, 146, 0.28);
  border-radius: 24px;
  background:
    linear-gradient(145deg, rgba(10, 15, 11, 0.82), rgba(4, 7, 5, 0.7)),
    rgba(5, 7, 5, 0.68);
  box-shadow: 0 22px 54px rgba(0, 0, 0, 0.36);
  backdrop-filter: blur(18px);
}

.hero-badge strong {
  display: block;
  margin-bottom: 3px;
  color: var(--gold-bright);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.hero-badge span {
  color: var(--ink-soft);
}

.hero-contact {
  display: grid;
  gap: 8px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid rgba(243, 216, 146, 0.18);
}

.hero-contact p {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 0;
  padding: 10px 12px;
  border: 1px solid rgba(243, 216, 146, 0.16);
  border-radius: 16px;
  background: rgba(255, 245, 223, 0.06);
}

.hero-contact em {
  color: var(--muted);
  font-size: 13px;
  font-style: normal;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.hero-contact b {
  color: var(--gold-bright);
  font-family: "Songti SC", "STSong", serif;
  font-size: 21px;
  letter-spacing: 0.02em;
}

.hero-copy {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  padding: clamp(34px, 5vw, 70px);
  border-radius: var(--radius-xl);
}

.hero-copy::before {
  content: "";
  position: absolute;
  inset: 20px;
  border: 1px solid rgba(215, 170, 90, 0.18);
  border-radius: 28px;
  pointer-events: none;
}

.hero-copy::after {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  right: -150px;
  bottom: -150px;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(243, 216, 146, 0.2), transparent 62%),
    radial-gradient(circle, rgba(22, 56, 47, 0.22), transparent 70%);
}

.hero-copy > * {
  position: relative;
  z-index: 1;
}

.hero-copy h1 {
  max-width: 640px;
  font-size: clamp(42px, 4.8vw, 70px);
  line-height: 1.04;
  letter-spacing: -0.045em;
}

.eyebrow {
  margin-bottom: 12px;
  color: var(--gold-bright);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.lead {
  max-width: 760px;
  color: var(--ink-soft);
  font-size: clamp(17px, 2vw, 22px);
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 900;
}

.button.primary {
  color: #170f07;
  background: linear-gradient(135deg, #f8df9a, #c99447 56%, #8e572d);
  box-shadow: 0 18px 44px rgba(215, 170, 90, 0.24), inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.button.ghost {
  border: 1px solid var(--line);
  color: var(--ink);
  background: rgba(255, 245, 223, 0.05);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 40px;
}

.hero-stats span {
  padding: 14px 16px;
  border: 1px solid rgba(215, 170, 90, 0.18);
  border-radius: 20px;
  color: var(--ink-soft);
  background: rgba(255, 245, 223, 0.045);
}

.hero-stats strong {
  display: block;
  color: var(--gold-bright);
  font-family: "Songti SC", "STSong", serif;
  font-size: 28px;
  line-height: 1.05;
}

.intro-block,
.section-block,
.area-strip,
.booking-panel,
.content-page {
  margin: 30px 0;
  padding: clamp(26px, 4.5vw, 54px);
  border-radius: var(--radius-xl);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(280px, 0.62fr);
  gap: 28px;
  align-items: end;
  margin-bottom: 24px;
}

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

.intro-grid,
.content-split,
.detail-hero,
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1fr);
  gap: 26px;
  align-items: stretch;
}

.intro-grid article,
.contact-card,
.detail-section {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 245, 223, 0.04);
}

.intro-grid img,
.content-split img,
.detail-hero img,
.contact-layout img {
  width: 100%;
  min-height: 420px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  object-fit: cover;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.32);
}

.text-link {
  display: inline-flex;
  margin-top: 8px;
  color: var(--gold-bright);
  font-weight: 900;
}

.service-grid,
.technician-grid,
.advantage-grid {
  display: grid;
  gap: 18px;
}

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

.service-grid.full,
.technician-grid.full {
  margin-top: 18px;
}

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

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

.card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.card::before {
  content: "";
  position: absolute;
  inset: auto 20px 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(243, 216, 146, 0.58), transparent);
}

.card:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
  background:
    linear-gradient(145deg, rgba(28, 42, 32, 0.96), rgba(9, 13, 10, 0.9)),
    var(--panel-strong);
}

.service-card,
.technician-card {
  display: flex;
  flex-direction: column;
}

.service-card > div,
.technician-body {
  padding: 24px;
}

.service-image,
.technician-image {
  position: relative;
  display: block;
  overflow: hidden;
}

.service-image img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.technician-image img {
  width: 100%;
  height: 330px;
  object-fit: cover;
}

.service-card h3 a,
.technician-card h3 a {
  color: var(--ink);
}

.card-kicker,
.meta-pill,
.tag-row span {
  display: inline-flex;
  width: fit-content;
  border: 1px solid rgba(215, 170, 90, 0.34);
  border-radius: 999px;
  color: var(--gold-bright);
  background: rgba(215, 170, 90, 0.09);
  font-size: 13px;
  font-weight: 900;
}

.card-kicker {
  margin-bottom: 14px;
  padding: 5px 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.meta-pill {
  margin-top: 8px;
  padding: 7px 12px;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 18px;
}

.tag-row.compact {
  margin-top: 14px;
}

.tag-row span {
  padding: 6px 10px;
}

.gallery-section {
  display: grid;
  grid-template-columns: 1.14fr 0.93fr 0.93fr;
  gap: 16px;
  margin: 30px 0;
}

.gallery-tile {
  position: relative;
  overflow: hidden;
  min-height: 380px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.gallery-tile img {
  width: 100%;
  height: 100%;
  min-height: 380px;
  object-fit: cover;
  opacity: 0.92;
}

.gallery-tile div {
  position: absolute;
  inset: auto 18px 18px;
  z-index: 1;
  padding: 18px;
  border: 1px solid rgba(215, 170, 90, 0.24);
  border-radius: 22px;
  background: rgba(5, 7, 5, 0.68);
  backdrop-filter: blur(18px);
}

.gallery-tile span {
  display: block;
  margin-bottom: 6px;
  color: var(--gold-bright);
  font-size: 22px;
  font-weight: 900;
}

.gallery-tile p {
  margin: 0;
  font-size: 14px;
  line-height: 1.62;
}

.advantage-card {
  min-height: 220px;
  padding: 26px;
}

.advantage-index {
  display: inline-flex;
  margin-bottom: 34px;
  color: rgba(243, 216, 146, 0.58);
  font-family: "Songti SC", "STSong", serif;
  font-size: 44px;
  line-height: 1;
}

.area-strip {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1fr);
  gap: 28px;
  align-items: center;
}

.area-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
}

.area-links a {
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
  background: rgba(255, 245, 223, 0.05);
}

.area-links a:hover {
  color: #160d06;
  background: linear-gradient(135deg, #f3d892, #c99447);
}

.booking-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(240px, 0.46fr) minmax(0, 0.54fr);
  gap: 28px;
  overflow: hidden;
  align-items: center;
  padding: 0;
}

.booking-panel img {
  width: 100%;
  height: 520px;
  object-fit: cover;
}

.booking-panel > div {
  position: relative;
  z-index: 1;
  padding: clamp(28px, 4vw, 58px);
}

.page-hero {
  max-width: 900px;
  margin-bottom: 28px;
}

.page-hero h1,
.detail-hero h1,
.contact-layout h1 {
  font-size: clamp(42px, 6vw, 76px);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
  color: var(--muted);
  font-size: 14px;
}

.breadcrumb a {
  color: var(--ink-soft);
}

.detail-hero {
  position: relative;
  align-items: center;
}

.detail-hero img {
  min-height: 520px;
}

.technician-detail {
  grid-template-columns: minmax(260px, 0.42fr) minmax(0, 0.58fr);
}

.technician-detail img {
  height: 640px;
}

.detail-section {
  margin-top: 24px;
}

.contact-layout {
  grid-template-columns: minmax(0, 0.58fr) minmax(280px, 0.42fr);
  align-items: center;
}

.contact-card {
  margin: 24px 0;
}

.contact-card ul {
  margin: 0;
  padding-left: 1.2em;
  color: var(--ink-soft);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin: 34px 0 22px;
  padding: 26px;
  border-radius: var(--radius-lg);
}

.site-footer strong {
  color: var(--ink);
  font-family: "Songti SC", "STSong", serif;
  font-size: 22px;
}

.site-footer p {
  max-width: 720px;
  margin: 8px 0 0;
  color: var(--muted);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
  align-content: center;
}

.footer-links a {
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
  font-size: 13px;
}

.reveal {
  animation: rise-in 0.72s ease both;
}

.card.reveal {
  animation-duration: 0.62s;
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1080px) {
  .site-header {
    grid-template-columns: 1fr auto;
    border-radius: 28px;
  }

  .site-nav {
    grid-column: 1 / -1;
    justify-content: flex-start;
    order: 3;
  }

  .hero,
  .intro-grid,
  .content-split,
  .detail-hero,
  .area-strip,
  .booking-panel,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero-media {
    min-height: 420px;
  }

  .hero {
    min-height: auto;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 6px;
  }

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

  .gallery-section {
    grid-template-columns: 1fr;
  }

  .area-links {
    justify-content: flex-start;
  }
}

@media (max-width: 720px) {
  .page-shell {
    width: min(100% - 22px, 1220px);
  }

  .site-header {
    top: 10px;
    margin-top: 10px;
    padding: 12px;
  }

  .brand small,
  .header-cta {
    display: none;
  }

  .site-nav a {
    padding: 7px 9px;
    font-size: 13px;
  }

  .hero-copy {
    padding: 30px 24px;
  }

  .hero-copy::before {
    inset: 12px;
    border-radius: 22px;
  }

  .hero-stats,
  .service-grid,
  .technician-grid,
  .advantage-grid {
    grid-template-columns: 1fr;
  }

  .intro-block,
  .section-block,
  .content-page {
    padding: 24px;
  }

  .intro-grid img,
  .content-split img,
  .detail-hero img,
  .contact-layout img {
    min-height: 300px;
  }

  .booking-panel img {
    height: 320px;
  }

  .site-footer {
    flex-direction: column;
  }

  .footer-links {
    justify-content: flex-start;
  }
}