:root {
  --bg: #fffdf8;
  --ink: #1f1f1f;
  --muted: #67625c;
  --brand: #ff6a13;
  --brand-deep: #db5200;
  --accent: #0e8a7b;
  --card: #ffffff;
  --line: #ece6de;
  --radius: 18px;
  --shadow: 0 18px 38px rgba(35, 22, 8, 0.09);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 92% 0%, #fff1e3 0%, transparent 38%),
    radial-gradient(circle at 0% 22%, #eefbf8 0%, transparent 28%),
    var(--bg);
  line-height: 1.6;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.3;
}

h1,
h2 {
  font-family: "Manrope", "Noto Sans SC", sans-serif;
}

p {
  margin: 0;
}

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

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid rgba(236, 230, 222, 0.75);
  backdrop-filter: blur(8px);
  background: rgba(255, 253, 248, 0.84);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0;
}

.logo {
  font-family: "Manrope", sans-serif;
  font-weight: 800;
  letter-spacing: 0.2px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 20px;
  color: #46413b;
  font-size: 15px;
}

.nav a:hover {
  color: var(--brand-deep);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 12px 18px;
  font-weight: 700;
  transition: 0.2s ease;
  white-space: nowrap;
}

.btn-solid {
  color: #fff;
  background: linear-gradient(120deg, var(--brand) 0%, #ff853f 100%);
  box-shadow: 0 12px 26px rgba(255, 106, 19, 0.28);
}

.btn-solid:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 30px rgba(255, 106, 19, 0.35);
}

.btn-outline {
  border: 1px solid #d9d1c8;
  background: #fff;
}

.btn-outline:hover {
  border-color: var(--brand);
  color: var(--brand-deep);
}

.btn-block {
  width: 100%;
}

.hero {
  padding: 68px 0 56px;
}

.hero-grid {
  display: grid;
  gap: 30px;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: start;
}

.eyebrow {
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.3px;
  margin-bottom: 12px;
}

h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: -0.5px;
}

.hero-copy {
  margin-top: 16px;
  color: var(--muted);
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  flex-wrap: wrap;
}

.trust-list {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  color: #504a44;
  font-size: 14px;
}

.trust-list li {
  padding: 8px 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
}

.hero-card {
  background: #12100f;
  color: #f8f5f0;
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow);
}

.hero-card p {
  margin-top: 8px;
  color: #cec7bc;
}

.mini-metrics {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.mini-metrics div {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.03);
}

.mini-metrics strong {
  display: block;
  font-size: 1.1rem;
  color: #fff;
}

.mini-metrics span {
  font-size: 12px;
  color: #c9c2b8;
}

.section {
  padding: 62px 0;
}

.section-soft {
  background: #fffbf4;
}

.section h2 {
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  margin-bottom: 20px;
}

.grid-2,
.grid-3,
.grid-4 {
  display: grid;
  gap: 16px;
}

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

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

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  padding: 20px;
}

.card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

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

.scene-card {
  min-height: 145px;
}

.package-grid .featured {
  border-color: rgba(255, 106, 19, 0.4);
  box-shadow: var(--shadow);
}

.tag {
  display: inline-block;
  color: var(--accent);
  background: #ebfaf7;
  border: 1px solid #caece6;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 13px;
}

.package-card h3 {
  margin: 10px 0 12px;
  font-family: "Manrope", sans-serif;
  font-size: 1.8rem;
}

.text-link {
  margin-top: 12px;
  display: inline-block;
  font-weight: 700;
  color: var(--brand-deep);
}

.section-note {
  margin-top: 14px;
  color: var(--muted);
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.case-card strong {
  margin-top: 8px;
  display: block;
}

.case-gallery {
  margin: -20px -20px 14px;
  position: relative;
}

.case-media {
  border-radius: 18px 18px 12px 12px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  aspect-ratio: 16 / 10;
  background: #151515;
  position: relative;
}

.case-media img {
  width: 100%;
  height: 100%;
  display: block;
  position: absolute;
  inset: 0;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.03);
  transition:
    opacity 0.28s ease,
    transform 0.28s ease;
}

.case-media img.is-active {
  opacity: 1;
  transform: scale(1);
}

.case-nav {
  position: absolute;
  top: 46%;
  transform: translateY(-50%);
  width: 34px;
  height: 34px;
  border: none;
  border-radius: 999px;
  background: rgba(18, 16, 15, 0.65);
  color: #fff;
  font-size: 22px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 2;
}

.case-nav.prev {
  left: 10px;
}

.case-nav.next {
  right: 10px;
}

.case-dots {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 10px;
  display: flex;
  gap: 7px;
  z-index: 2;
}

.case-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  border: 0;
  background: rgba(255, 255, 255, 0.45);
  cursor: pointer;
  padding: 0;
}

.case-dot.is-active {
  background: #fff;
}

.flow-list {
  margin: 0;
  padding-left: 20px;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.flow-list li {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
  list-style-position: inside;
  font-weight: 700;
}

.quote {
  padding: 24px;
  font-size: 1.02rem;
}

.quote cite {
  margin-top: 12px;
  color: var(--muted);
  display: block;
  font-style: normal;
}

.faq-list {
  display: grid;
  gap: 10px;
}

details {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 14px;
  padding: 12px 16px;
}

summary {
  cursor: pointer;
  font-weight: 700;
}

details p {
  margin-top: 8px;
  color: var(--muted);
}

.lead {
  padding-top: 72px;
  padding-bottom: 84px;
}

.lead-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 24px;
  align-items: start;
}

.lead-form {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  display: grid;
  gap: 12px;
}

.lead-form label {
  display: grid;
  gap: 6px;
  font-weight: 600;
}

.lead-form input,
.lead-form select {
  font: inherit;
  border: 1px solid #d8d0c6;
  border-radius: 12px;
  padding: 11px 12px;
  outline: none;
}

.lead-form input:focus,
.lead-form select:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(255, 106, 19, 0.16);
}

.form-note {
  font-size: 13px;
  color: var(--muted);
}

.form-status {
  min-height: 20px;
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
}

.form-status.error {
  color: #c53813;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 22px 0;
}

.footer-wrap {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 14px;
}

.mobile-cta {
  position: fixed;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: min(460px, calc(100% - 24px));
  z-index: 35;
  text-align: center;
  display: none;
  background: #12100f;
  color: #fff;
  padding: 13px 14px;
  border-radius: 999px;
  font-weight: 700;
  box-shadow: 0 16px 24px rgba(13, 10, 8, 0.33);
}

@media (max-width: 1080px) {
  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 860px) {
  .nav {
    display: none;
  }

  .desktop-cta {
    display: none;
  }

  .hero {
    padding-top: 42px;
  }

  .hero-grid,
  .lead-grid,
  .grid-3,
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .flow-list {
    grid-template-columns: 1fr 1fr;
  }

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

  .mobile-cta {
    display: block;
  }

  .case-nav {
    width: 30px;
    height: 30px;
  }

  .site-footer {
    padding-bottom: 80px;
  }
}

@media (max-width: 520px) {
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .flow-list {
    grid-template-columns: 1fr;
    padding-left: 0;
  }

  .flow-list li {
    list-style-position: outside;
    margin-left: 18px;
  }
}