:root {
  --ink: #19312f;
  --muted: #607775;
  --line: #dcebe8;
  --soft: #f1faf7;
  --brand: #18a889;
  --teal: #26c6a8;
  --blue: #3c8dca;
  --green: #62be7f;
  --gold: #f0a83a;
  --red: #e36c58;
  --cream: #fff9ef;
  --radius: 8px;
  --shadow: 0 18px 44px rgba(32, 95, 83, 0.14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  color: var(--ink);
  background: #fffefa;
  line-height: 1.65;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(230, 235, 242, 0.9);
  backdrop-filter: blur(12px);
}
.topbar-inner {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  letter-spacing: 0;
}
.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(135deg, #18a889, #7bd77c);
  font-weight: 900;
}
.brand small {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 2px;
  font-size: 15px;
  font-weight: 800;
}
.site-nav a {
  padding: 9px 12px;
  border-radius: 8px;
  color: #354052;
}
.site-nav a.active,
.site-nav a:hover {
  color: var(--brand);
  background: #e9fbf5;
}
.nav-cta {
  padding: 10px 16px;
  border-radius: 8px;
  background: var(--brand);
  color: #fff;
  font-weight: 900;
}
.menu-toggle {
  display: none;
  width: 42px;
  height: 38px;
  border: 0;
  background: #f0f3f7;
  border-radius: 8px;
  color: var(--ink);
  font-size: 22px;
}

.hero {
  position: relative;
  min-height: 700px;
  padding: 98px 0 58px;
  overflow: hidden;
  color: var(--ink);
  background:
    radial-gradient(circle at 80% 12%, rgba(255, 220, 145, .42), transparent 24%),
    linear-gradient(135deg, #f1fbf7 0%, #fff9ef 48%, #eff8ff 100%);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(24, 168, 137, .08) 1px, transparent 1px),
    linear-gradient(180deg, rgba(24, 168, 137, .08) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(90deg, #000 0%, transparent 72%);
}
.hero .container { position: relative; z-index: 2; }
.hero-layout {
  display: grid;
  grid-template-columns: 1fr 520px;
  gap: 46px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border-radius: 8px;
  color: #0f8f75;
  background: rgba(24, 168, 137, 0.12);
  font-size: 14px;
  font-weight: 900;
}
.hero h1 {
  max-width: 760px;
  margin: 24px 0 18px;
  font-size: clamp(42px, 5vw, 68px);
  line-height: 1.08;
  letter-spacing: 0;
}
.hero p {
  max-width: 680px;
  margin: 0 0 34px;
  color: #526a68;
  font-size: 19px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border-radius: 8px;
  font-weight: 900;
}
.btn.primary { background: var(--brand); color: #fff; }
.btn.light { background: #fff; color: var(--ink); }
.btn.ghost { border: 1px solid #b7dcd4; color: #167e6b; background: rgba(255,255,255,.55); }
.hero-strip {
  margin-top: 42px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.hero-strip div,
.card,
.metric,
.panel {
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 8px 26px rgba(26, 38, 61, 0.07);
}
.hero-strip div {
  min-height: 94px;
  padding: 18px;
  color: var(--ink);
  border: 1px solid rgba(24, 168, 137, .16);
}
.hero-strip strong { display: block; font-size: 25px; }
.hero-strip span { color: var(--muted); font-weight: 800; font-size: 14px; }
.home-scene {
  position: relative;
  min-height: 520px;
}
.room-card {
  position: absolute;
  inset: 14px 0 0 30px;
  border-radius: 8px;
  overflow: hidden;
  background:
    linear-gradient(180deg, #fff 0 54%, #e9f4ef 54% 100%);
  border: 1px solid rgba(24, 168, 137, .16);
  box-shadow: var(--shadow);
}
.room-window {
  position: absolute;
  right: 42px;
  top: 38px;
  width: 150px;
  height: 130px;
  border-radius: 8px;
  background: linear-gradient(135deg, #dff5ff, #fff7df);
  border: 10px solid #fff;
  box-shadow: 0 10px 24px rgba(32,95,83,.08);
}
.room-sofa {
  position: absolute;
  left: 42px;
  bottom: 100px;
  width: 280px;
  height: 118px;
  border-radius: 28px 28px 10px 10px;
  background: #9bdcc7;
}
.room-sofa::before {
  content: "";
  position: absolute;
  left: -18px;
  right: -18px;
  bottom: -34px;
  height: 54px;
  border-radius: 18px;
  background: #67c3ad;
}
.room-plant {
  position: absolute;
  left: 46px;
  top: 92px;
  width: 76px;
  height: 130px;
}
.room-plant::before {
  content: "";
  position: absolute;
  left: 17px;
  top: 0;
  width: 44px;
  height: 80px;
  border-radius: 60% 40% 60% 40%;
  background: #55b879;
  transform: rotate(-16deg);
  box-shadow: 24px 10px 0 #7bd77c, -18px 18px 0 #31a265;
}
.room-plant::after {
  content: "";
  position: absolute;
  left: 20px;
  bottom: 0;
  width: 52px;
  height: 52px;
  border-radius: 8px 8px 18px 18px;
  background: #f0a83a;
}
.staff-figure {
  position: absolute;
  right: 88px;
  bottom: 82px;
  width: 150px;
  height: 260px;
}
.staff-head {
  width: 66px;
  height: 66px;
  margin-left: 42px;
  border-radius: 50%;
  background: #f2bd8e;
  border: 8px solid #19312f;
  border-bottom: 0;
}
.staff-body {
  position: relative;
  width: 112px;
  height: 126px;
  margin: 4px auto 0;
  border-radius: 28px 28px 18px 18px;
  background: #18a889;
}
.staff-body::before,
.staff-body::after {
  content: "";
  position: absolute;
  top: 22px;
  width: 18px;
  height: 112px;
  border-radius: 12px;
  background: #f2bd8e;
}
.staff-body::before { left: -20px; transform: rotate(18deg); }
.staff-body::after { right: -18px; transform: rotate(-22deg); }
.mop {
  position: absolute;
  right: 2px;
  top: 76px;
  width: 8px;
  height: 194px;
  border-radius: 8px;
  background: #80624b;
  transform: rotate(-18deg);
}
.mop::after {
  content: "";
  position: absolute;
  left: -30px;
  bottom: -16px;
  width: 76px;
  height: 26px;
  border-radius: 50%;
  background: #d5efe8;
  box-shadow: 0 10px 0 rgba(24,168,137,.18);
}
.service-floating {
  position: absolute;
  left: 0;
  top: 36px;
  width: 218px;
  padding: 18px;
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
  border: 1px solid rgba(24,168,137,.16);
}
.service-floating strong { display: block; font-size: 18px; }
.service-floating span { color: var(--muted); font-weight: 800; font-size: 13px; }
.service-floating .mini-stars { margin-top: 8px; color: #f0a83a; letter-spacing: 2px; }
.booking-floating {
  position: absolute;
  right: 4px;
  bottom: 18px;
  width: 245px;
  padding: 18px;
  border-radius: 8px;
  background: #19312f;
  color: #fff;
  box-shadow: var(--shadow);
}
.booking-floating span { color: rgba(255,255,255,.72); font-size: 13px; font-weight: 800; }
.booking-floating strong { display: block; margin-top: 4px; font-size: 24px; }

.section { padding: 82px 0; }
.section.soft { background: linear-gradient(180deg, #f4fbf8, #fffaf0); }
.section-head {
  max-width: 800px;
  margin-bottom: 34px;
}
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-kicker {
  color: var(--brand);
  font-size: 14px;
  font-weight: 900;
}
.section h2 {
  margin: 8px 0 12px;
  font-size: clamp(30px, 3vw, 44px);
  line-height: 1.2;
  letter-spacing: 0;
}
.section-head p,
.lead {
  color: var(--muted);
  font-size: 17px;
}
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.card {
  padding: 26px;
  border: 1px solid var(--line);
  box-shadow: none;
  background: rgba(255,255,255,.92);
}
.card h3 { margin: 10px 0 8px; font-size: 21px; }
.card p { margin: 0; color: var(--muted); }
.icon {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 900;
  background: var(--blue);
}
.icon.orange { background: var(--brand); }
.icon.teal { background: var(--teal); }
.icon.green { background: var(--green); }
.icon.gold { background: var(--gold); }
.icon.red { background: var(--red); }

.showcase {
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  gap: 30px;
  align-items: center;
}
.product-visual {
  min-height: 430px;
  padding: 20px;
  border-radius: 8px;
  background: #172033;
  box-shadow: var(--shadow);
}
.screen {
  min-height: 390px;
  border-radius: 8px;
  overflow: hidden;
  background: #f7f9fc;
  border: 1px solid rgba(255, 255, 255, 0.14);
}
.screen-head {
  height: 54px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 18px;
  color: #fff;
  background: #222b3d;
  font-weight: 900;
}
.dot { width: 10px; height: 10px; border-radius: 50%; background: #ff6b57; }
.dot:nth-child(2) { background: #ffc24b; }
.dot:nth-child(3) { background: #29c76f; }
.screen-body {
  display: grid;
  grid-template-columns: 170px 1fr;
  min-height: 336px;
}
.screen-side {
  padding: 18px;
  background: #fff;
  border-right: 1px solid var(--line);
}
.screen-side span,
.screen-main span {
  display: block;
  height: 26px;
  border-radius: 7px;
  background: #ecf1f7;
  margin-bottom: 12px;
}
.screen-side span:nth-child(2) { background: #fff0e6; }
.screen-main { padding: 22px; }
.screen-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 18px; }
.screen-cards i {
  min-height: 92px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid var(--line);
}
.screen-main span:nth-child(2) { width: 70%; }
.screen-main span:nth-child(3) { width: 86%; }
.screen-main span:nth-child(4) { width: 54%; }

.list-check { padding: 0; margin: 20px 0 0; list-style: none; }
.list-check li {
  margin: 10px 0;
  padding-left: 28px;
  position: relative;
  color: #354052;
  font-weight: 800;
}
.list-check li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--green);
  font-weight: 900;
}

.page-hero {
  position: relative;
  padding: 86px 0 58px;
  overflow: hidden;
  background:
    radial-gradient(circle at 85% 12%, rgba(255, 224, 154, .34), transparent 24%),
    linear-gradient(135deg, #eafbf5, #fff8eb);
  color: var(--ink);
}
.page-hero::after {
  content: "";
  position: absolute;
  right: 8%;
  bottom: -70px;
  width: 260px;
  height: 180px;
  border-radius: 120px 120px 0 0;
  background:
    linear-gradient(180deg, #ffffff 0 52%, #dff3ed 52%),
    #fff;
  border: 1px solid rgba(24,168,137,.16);
  box-shadow: 0 16px 36px rgba(32,95,83,.08);
}
.page-hero h1 { margin: 12px 0; font-size: clamp(38px, 4.5vw, 60px); line-height: 1.12; letter-spacing: 0; }
.page-hero p { max-width: 760px; color: #526a68; font-size: 18px; }
.crumb { color: #168a73; font-weight: 900; }

.metric {
  padding: 24px;
  border: 1px solid var(--line);
  box-shadow: none;
}
.metric strong { display: block; font-size: 34px; color: var(--brand); line-height: 1; }
.metric span { color: var(--muted); font-weight: 800; }
.feature-row {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 28px;
  padding: 28px 0;
  border-top: 1px solid var(--line);
}
.feature-row h3 { margin: 0; font-size: 24px; }
.feature-row p { margin: 0 0 14px; color: var(--muted); }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-row span {
  padding: 6px 10px;
  border-radius: 8px;
  color: #415065;
  background: #eef3f8;
  font-size: 13px;
  font-weight: 900;
}
.timeline { border-left: 2px solid var(--line); padding-left: 24px; }
.timeline-item { position: relative; padding: 0 0 28px; }
.timeline-item::before {
  content: "";
  position: absolute;
  left: -31px;
  top: 5px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--brand);
}
.timeline-item h3 { margin: 0 0 6px; }
.timeline-item p { margin: 0; color: var(--muted); }

.case-card {
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.quote {
  padding: 30px;
  border-left: 5px solid var(--brand);
  background: #fff;
  border-radius: 8px;
  color: #354052;
  box-shadow: 0 12px 34px rgba(29, 42, 68, .08);
}
.article-list { display: grid; gap: 16px; }
.article {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 18px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}
.article-date {
  min-height: 118px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: #fff;
  background: var(--ink);
  text-align: center;
  font-weight: 900;
}
.article-date strong { display: block; font-size: 34px; line-height: 1; }
.article h3 { margin: 0 0 8px; }
.article p { margin: 0; color: var(--muted); }

.contact-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  padding: 32px;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
}
.contact-panel p { color: rgba(255,255,255,.76); }
.form-grid { display: grid; gap: 12px; }
.form-grid input,
.form-grid textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 8px;
  color: #fff;
  background: rgba(255,255,255,.08);
  font: inherit;
}
.form-grid textarea { min-height: 110px; resize: vertical; }
.form-grid button {
  border: 0;
  cursor: pointer;
  font: inherit;
}

.cta-band {
  padding: 48px;
  border-radius: 8px;
  background: linear-gradient(135deg, #18a889, #f0a83a);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.cta-band h2 { margin: 0 0 8px; }
.cta-band p { margin: 0; color: rgba(255,255,255,.82); }
.dynamic-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 22px;
}
.dynamic-strip article {
  min-height: 138px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}
.dynamic-strip h3 { margin: 0 0 10px; font-size: 19px; }
.dynamic-strip p { margin: 0; color: var(--muted); }
.text-link {
  display: inline-flex;
  margin-top: 14px;
  color: var(--green);
  font-weight: 900;
}

.footer {
  padding: 54px 0 28px;
  background: #12312e;
  color: #d6dde8;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr repeat(4, 1fr);
  gap: 28px;
}
.footer h4 { margin: 0 0 12px; color: #fff; }
.footer a, .footer p { display: block; margin: 7px 0; color: #9eabbc; }
.copyright {
  margin-top: 36px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.1);
  color: #8896a9;
  font-size: 13px;
}

@media (max-width: 980px) {
  .menu-toggle { display: block; }
  .site-nav {
    position: absolute;
    left: 20px;
    right: 20px;
    top: 72px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    box-shadow: var(--shadow);
  }
  .site-nav.open { display: flex; }
  .nav-cta { display: none; }
  .hero { min-height: auto; padding: 82px 0 42px; }
  .hero-layout { grid-template-columns: 1fr; }
  .home-scene { min-height: 470px; }
  .hero-strip, .grid-4, .grid-3, .grid-2, .showcase, .contact-panel, .footer-grid, .dynamic-strip {
    grid-template-columns: 1fr;
  }
  .screen-body { grid-template-columns: 1fr; }
  .screen-side { display: none; }
  .feature-row { grid-template-columns: 1fr; gap: 10px; }
  .cta-band { flex-direction: column; align-items: flex-start; padding: 28px; }
}

@media (max-width: 560px) {
  .container { width: min(100% - 28px, 1180px); }
  .topbar-inner { height: 64px; }
  .site-nav { top: 64px; }
  .hero h1 { font-size: 38px; }
  .hero p, .page-hero p { font-size: 16px; }
  .section { padding: 58px 0; }
  .article { grid-template-columns: 1fr; }
  .article-date { min-height: 86px; }
  .home-scene { min-height: 360px; transform: scale(.82); transform-origin: top center; margin-bottom: -72px; }
  .hero-strip { grid-template-columns: 1fr 1fr; }
}