:root {
  --background: #f7f7f5;
  --foreground: #111110;
  --border: #e4e4e0;
  --input: #ffffff;
  --primary: #1a1a18;
  --primary-foreground: #fafaf8;
  --secondary: #eeede9;
  --secondary-foreground: #3a3a38;
  --muted: #f0efeb;
  --muted-foreground: #7a7a72;
  --accent: #c8a96e;
  --accent-foreground: #1a1a18;
  --destructive: #cc3333;
  --destructive-foreground: #ffffff;
  --warning: #f5a623;
  --warning-foreground: #1a1a18;
  --success: #2d6a4f;
  --success-foreground: #ffffff;
  --card: #ffffff;
  --card-foreground: #111110;
  --sidebar: #1a1a18;
  --sidebar-foreground: #fafaf8;
  --sidebar-primary: #c8a96e;
  --sidebar-primary-foreground: #1a1a18;
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 10px;
  --radius-xl: 16px;
  --font-family-body: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  height: 100%;
  overflow: hidden;
}

body {
  height: 100%;
  overflow: hidden;
  font-family: var(--font-family-body);
  background: var(--background);
  color: var(--foreground);
  font-size: 14px;
}

#page {
  height: 100%;
}

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

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 60px;
}

#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 120;
  padding: 28px 0;
  pointer-events: none;
}

#nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: 12px;
  background: rgba(10, 10, 8, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(8px);
  pointer-events: auto;
}

#logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

#logo-mark {
  width: 36px;
  height: 36px;
  background: var(--accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
}

#logo-name {
  font-size: 16px;
  font-weight: 600;
  color: #ffffff;
  letter-spacing: 0.01em;
}

#nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  padding: 8px 16px;
  border-radius: var(--radius-md);
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
  transition: background 0.18s ease, color 0.18s ease;
}

.nav-link:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.nav-link.is-active {
  background: rgba(255, 255, 255, 0.16);
  color: #ffffff;
}

#nav-cta {
  padding: 10px 22px;
  border-radius: var(--radius-md);
  background: var(--accent);
  color: var(--primary);
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  transition: transform 0.18s ease, filter 0.18s ease;
}

#nav-cta:hover {
  transform: translateY(-1px);
  filter: brightness(1.04);
}

#navbar.on-light #nav-inner {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(17, 17, 16, 0.1);
}

#navbar.on-light #logo-name {
  color: var(--foreground);
}

#navbar.on-light .nav-link {
  color: rgba(17, 17, 16, 0.72);
}

#navbar.on-light .nav-link:hover {
  background: var(--secondary);
  color: var(--foreground);
}

#navbar.on-light .nav-link.is-active {
  background: var(--secondary);
  color: var(--foreground);
}

.fullpage-swiper {
  width: 100%;
  height: 100vh;
}

.fullpage-swiper .swiper-wrapper {
  transition-timing-function: cubic-bezier(0.28, 0.8, 0.22, 1);
}

.swiper-slide {
  height: 100vh;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: none;
}

.swiper-slide::-webkit-scrollbar {
  width: 0;
  height: 0;
}

.swiper-pagination {
  right: 16px !important;
}

.swiper-pagination-bullet {
  background: rgba(255, 255, 255, 0.44);
  opacity: 1;
}

.swiper-pagination-bullet-active {
  background: var(--accent);
}

#hero {
  position: relative;
  min-height: 740px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

#hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

#hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(10, 10, 8, 0.88) 42%, rgba(10, 10, 8, 0.35) 100%);
}

#hero-content {
  position: relative;
  z-index: 2;
  padding: 160px 0 80px;
  width: 100%;
}

#hero-inner {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
}

#hero-left {
  max-width: 620px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

#hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-xl);
  background: rgba(200, 169, 110, 0.18);
  border: 1px solid rgba(200, 169, 110, 0.4);
  color: var(--accent);
  font-size: 13px;
  font-weight: 500;
  width: fit-content;
  white-space: nowrap;
}

#hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

#hero-title {
  font-size: 56px;
  line-height: 1.08;
  font-weight: 600;
  letter-spacing: -0.04em;
  color: #ffffff;
}

#hero-title em {
  font-style: normal;
  color: var(--accent);
}

#hero-desc {
  font-size: 17px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.7);
  max-width: 520px;
}

#hero-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 8px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  background: var(--accent);
  color: var(--primary);
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
  transition: transform 0.18s ease, filter 0.18s ease;
}

.btn-primary:hover {
  transform: translateY(-1px);
  filter: brightness(1.04);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  font-size: 15px;
  font-weight: 500;
  white-space: nowrap;
  transition: background 0.18s ease;
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.16);
}

#hero-right {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 280px;
}

.hero-stat-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.hero-stat-num {
  font-size: 32px;
  font-weight: 600;
  color: var(--accent);
  line-height: 1;
}

.hero-stat-label {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.62);
}

#intro {
  padding: 96px 0;
  background: var(--card);
}

#intro-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 72px;
  align-items: center;
}

#intro-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

#intro-img {
  width: 100%;
  display: block;
  border-radius: var(--radius-lg);
}

#intro-img-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: var(--primary);
  color: var(--primary-foreground);
  padding: 14px 20px;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

#intro-img-badge-num {
  font-size: 28px;
  font-weight: 600;
  color: var(--accent);
  line-height: 1;
}

#intro-img-badge-text {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
}

#intro-copy {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.eyebrow-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-xl);
  background: var(--secondary);
  color: var(--secondary-foreground);
  font-size: 13px;
  font-weight: 500;
  width: fit-content;
  white-space: nowrap;
}

.eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.section-title {
  font-size: 40px;
  line-height: 1.12;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--foreground);
}

.section-title em {
  font-style: normal;
  color: var(--accent);
}

.section-copy {
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted-foreground);
}

#intro-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-top: 8px;
}

.intro-feat {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.intro-feat-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex: 0 0 auto;
}

.intro-feat-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.intro-feat-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--foreground);
}

.intro-feat-desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted-foreground);
}

#services {
  padding: 96px 0;
  background: var(--background);
}

#services-head {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 52px;
  max-width: 600px;
}

.services-note {
  color: var(--muted-foreground);
  font-size: 15px;
  line-height: 1.8;
}

#services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.svc-card {
  background: var(--card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.svc-img-wrap {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.svc-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.svc-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.svc-no {
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.08em;
}

.svc-title {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--foreground);
}

.svc-desc {
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted-foreground);
  flex: 1;
}

.svc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 4px;
}

.svc-tag {
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  background: var(--secondary);
  color: var(--secondary-foreground);
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
}

#scene {
  padding: 96px 0;
  background: var(--primary);
}

#scene-head {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 52px;
}

#scene-head .eyebrow-tag {
  background: rgba(200, 169, 110, 0.15);
  border: 1px solid rgba(200, 169, 110, 0.3);
  color: var(--accent);
}

#scene-head .section-title {
  color: #ffffff;
}

#scene-head .section-copy {
  color: rgba(255, 255, 255, 0.55);
}

#scene-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.scene-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.scene-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(200, 169, 110, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex: 0 0 auto;
}

.scene-text {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.scene-title {
  font-size: 16px;
  font-weight: 600;
  color: #ffffff;
}

.scene-desc {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.6);
}

#process {
  padding: 96px 0;
  background: var(--card);
}

#process-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 64px;
  align-items: center;
}

#process-copy {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

#process-copy .section-copy {
  max-width: 400px;
}

#process-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

#process-img {
  width: 100%;
  border-radius: var(--radius-lg);
  display: block;
}

#process-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding-top: 8px;
}

.process-step {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 18px 0;
}

.process-step + .process-step {
  border-top: 1px solid var(--border);
}

.step-left {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  flex: 0 0 auto;
}

.step-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--primary-foreground);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
}

.step-body {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
  padding-top: 6px;
}

.step-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--foreground);
}

.step-desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted-foreground);
}

#cta {
  position: relative;
  overflow: hidden;
  padding: 96px 0;
}

#cta-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

#cta-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 8, 0.82);
}

#cta-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 28px;
  max-width: 680px;
  margin: 0 auto;
}

.cta-eyebrow {
  background: rgba(200, 169, 110, 0.15);
  border: 1px solid rgba(200, 169, 110, 0.3);
  color: var(--accent);
}

#cta-title {
  font-size: 52px;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.04em;
  color: #ffffff;
}

#cta-desc {
  font-size: 17px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.65);
}

#cta-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

#footer {
  background: var(--primary);
  padding: 52px 0 36px;
}

#footer-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: 48px;
}

#footer-brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

#footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

#footer-logo-mark {
  width: 34px;
  height: 34px;
  background: var(--accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
}

#footer-logo-name {
  font-size: 15px;
  font-weight: 600;
  color: #ffffff;
}

#footer-brand-desc {
  font-size: 13px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.5);
  max-width: 260px;
}

.footer-col-title {
  font-size: 13px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 14px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-link {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
  white-space: nowrap;
}

#footer-bottom {
  margin-top: 44px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.35);
}