:root {
  --primary: #ffffff;
  --primary-soft: rgba(255, 255, 255, 0.08);
  --primary-dark: #d4d4d8;
  --bg: #0a0a0b;
  --bg-soft: #0f1013;
  --card: #121318;
  --text: #f5f5f5;
  --muted: #a1a1aa;
  --border: #24262f;
  --accent: #7c8bff;
  --danger: #fb7185;
  --shadow-soft: 0 20px 50px rgba(0, 0, 0, 0.45);
  --radius-lg: 18px;
}

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

html,
body {
  height: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", "SF Pro Text", "Segoe UI", Roboto, system-ui, sans-serif;
  background:
    radial-gradient(circle at 10% -20%, rgba(124, 139, 255, 0.1), transparent 38%),
    radial-gradient(circle at 90% 0%, rgba(99, 102, 241, 0.08), transparent 30%),
    linear-gradient(180deg, #09090b 0%, #0b0c0f 100%);
  color: var(--text);
  line-height: 1.7;
  direction: inherit;
  text-align: start;
}

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

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

/* 布局 */
.page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 0 0, rgba(124, 139, 255, 0.09), transparent 42%),
    radial-gradient(circle at 100% 0, rgba(70, 101, 255, 0.07), transparent 36%),
    linear-gradient(180deg, #09090b 0%, #0b0c10 60%, #0c0d11 100%);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* 顶部导航 */
.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(16px);
  background: linear-gradient(
    180deg,
    rgba(8, 8, 10, 0.96) 0%,
    rgba(10, 10, 12, 0.9) 70%,
    rgba(10, 10, 12, 0.62) 100%
  );
  border-bottom: 1px solid rgba(124, 139, 255, 0.26);
  box-shadow: 0 14px 35px rgba(0, 0, 0, 0.35);
}

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

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

.logo-mark {
  width: 34px;
  height: 34px;
  border-radius: 11px;
  background: linear-gradient(145deg, #f5f5f5, #a1a1aa);
  padding: 1px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.logo-mark-inner {
  width: 100%;
  height: 100%;
  border-radius: 10px;
  background: linear-gradient(180deg, #14151a 0%, #0c0d11 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #f5f5f5;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.logo-text-main {
  font-weight: 700;
  letter-spacing: 0.14em;
  font-size: 16px;
  text-transform: uppercase;
}

.logo-text-sub {
  font-size: 11px;
  color: var(--muted);
  margin-top: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: 14px;
}

.nav-meta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.nav-pill {
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 11px;
  border: 1px solid rgba(148, 163, 184, 0.5);
  color: var(--muted);
  background: rgba(15, 23, 42, 0.7);
  user-select: none;
  white-space: nowrap;
}

.nav-lang {
  font-size: 12px;
  color: var(--muted);
  border: 1px solid rgba(148, 163, 184, 0.45);
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.55);
  transition: all 0.18s ease;
}

.nav-lang:hover {
  color: #e5e7eb;
  border-color: rgba(148, 163, 184, 0.9);
  transform: translateY(-1px);
}

.nav-links a {
  position: relative;
  color: var(--muted);
  transition: color 0.18s ease, transform 0.18s ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 1.5px;
  border-radius: 999px;
  background: linear-gradient(90deg, #ffffff, #7c8bff);
  transition: width 0.2s ease;
}

.nav-links a:hover {
  color: #e5e7eb;
  transform: translateY(-1px);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  padding: 7px 13px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  color: #d4d4d8;
  background: linear-gradient(180deg, rgba(24, 25, 31, 0.95), rgba(18, 19, 24, 0.95));
  cursor: pointer;
  transition: all 0.22s ease;
}

.nav-cta span.badge {
  padding: 3px 7px;
  border-radius: 999px;
  font-size: 10px;
  background: rgba(124, 139, 255, 0.16);
  color: #cfd5ff;
  border: 1px solid rgba(124, 139, 255, 0.45);
}

.nav-cta:hover {
  border-color: rgba(148, 163, 184, 0.8);
  transform: translateY(-1px);
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.85);
}

.nav-toggle {
  display: none;
  border: none;
  background: transparent;
  color: var(--text);
  font-size: 22px;
  cursor: pointer;
}

.nav-mobile-menu {
  display: none;
  flex-direction: column;
  padding: 10px 0 16px;
  gap: 12px;
  font-size: 14px;
}

.nav-mobile-menu a {
  color: var(--muted);
}

.nav-mobile-menu a:hover {
  color: #e5e7eb;
}

/* Hero */
.hero {
  padding: 64px 0 80px;
  position: relative;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -40px 0 auto;
  height: 320px;
  pointer-events: none;
  background:
    radial-gradient(circle at 20% 20%, rgba(124, 139, 255, 0.18), transparent 45%),
    radial-gradient(circle at 75% 10%, rgba(96, 165, 250, 0.12), transparent 35%);
  filter: blur(8px);
  z-index: 0;
}

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

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1.1fr);
  gap: 40px;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(24, 25, 31, 0.95), rgba(18, 19, 24, 0.95));
  border: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 11px;
  color: #f5f5f5;
  margin-bottom: 16px;
}

.hero-tag i {
  font-size: 13px;
  color: #a5b4fc;
}

.hero-title {
  font-size: 40px;
  line-height: 1.12;
  letter-spacing: 0.01em;
  margin-bottom: 18px;
  color: #ffffff;
}

.hero-title span.accent {
  background: linear-gradient(120deg, #ffffff 0%, #d4d4d8 62%, #a5b4fc 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-subtitle {
  font-size: 15px;
  color: #c4c7d1;
  max-width: 32rem;
  margin-bottom: 28px;
}

.hero-cta-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 20px;
}

.btn {
  border: none;
  cursor: pointer;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 18px;
  transition: all 0.22s ease;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(180deg, #f5f5f5 0%, #d4d4d8 100%);
  color: #09090b;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.42);
  background: linear-gradient(180deg, #ffffff 0%, #e4e4e7 100%);
}

.btn-outline {
  border: 1px solid rgba(124, 139, 255, 0.3);
  color: #d6daf0;
  background: linear-gradient(180deg, rgba(24, 26, 35, 0.95), rgba(16, 17, 24, 0.95));
}

.btn-outline:hover {
  color: #f5f7ff;
  border-color: rgba(124, 139, 255, 0.55);
  background: linear-gradient(180deg, rgba(28, 30, 40, 0.98), rgba(17, 18, 25, 0.98));
  box-shadow: 0 10px 28px rgba(96, 165, 250, 0.2);
  transform: translateY(-1px);
}

.hero-meta {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 11px;
  color: var(--muted);
}

.hero-meta span strong {
  color: #e5e7eb;
  font-weight: 600;
}

.hero-visual {
  position: relative;
}

.hero-card {
  position: relative;
  border-radius: 22px;
  padding: 20px 18px 18px;
  background:
    radial-gradient(circle at 0 0, rgba(124, 139, 255, 0.2), transparent 50%),
    radial-gradient(circle at 100% 0, rgba(96, 165, 250, 0.14), transparent 38%),
    linear-gradient(180deg, rgba(20, 21, 26, 0.98), rgba(13, 14, 19, 0.98));
  border: 1px solid rgba(124, 139, 255, 0.26);
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.45);
  overflow: hidden;
}

.hero-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.hero-chip {
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 11px;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(148, 163, 184, 0.6);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.hero-chip-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: rgba(124, 139, 255, 1);
  box-shadow: 0 0 0 4px rgba(124, 139, 255, 0.3);
}

.hero-card-title {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 6px;
}

.hero-card-main {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.1fr);
  gap: 14px;
  align-items: center;
}

.drone-scene {
  position: relative;
  min-height: 180px;
  border-radius: 20px;
  background:
    radial-gradient(circle at 50% 0, rgba(37, 99, 235, 0.42), transparent 57%),
    radial-gradient(circle at 100% 80%, rgba(56, 189, 248, 0.26), transparent 50%),
    radial-gradient(circle at 0 100%, rgba(16, 185, 129, 0.3), transparent 55%),
    linear-gradient(180deg, #020617 0%, #020617 100%);
  overflow: hidden;
  padding: 10px 12px 12px;
  border: 1px solid rgba(148, 163, 184, 0.22);
}

.drone {
  position: absolute;
  top: 24%;
  left: 18%;
  width: 130px;
  height: 80px;
  border-radius: 20px;
  border: 1px solid rgba(148, 163, 184, 0.7);
  background: radial-gradient(circle at 20% 0, #0f172a, #020617);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
}

.drone-body {
  width: 60%;
  height: 40%;
  border-radius: 20px;
  background: linear-gradient(135deg, #1f2937, #0f172a);
  border: 1px solid rgba(148, 163, 184, 0.8);
  position: relative;
}

.drone-body::before,
.drone-body::after {
  content: "";
  position: absolute;
  width: 120%;
  height: 2px;
  background: linear-gradient(90deg, #38bdf8, #22c55e);
  opacity: 0.9;
  left: -10%;
}

.drone-body::before {
  top: -10px;
}

.drone-body::after {
  bottom: -10px;
}

.drone-light {
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 6px;
  border-radius: 999px;
  background: rgba(96, 165, 250, 0.4);
  box-shadow: 0 0 26px rgba(96, 165, 250, 0.9);
}

.drone-path {
  position: absolute;
  inset: 10px 12px auto auto;
  border-radius: 999px;
  border: 1px dashed rgba(148, 163, 184, 0.5);
  padding: 4px 9px;
  font-size: 10px;
  color: var(--muted);
  backdrop-filter: blur(10px);
  background: rgba(15, 23, 42, 0.85);
}

.drone-city {
  position: absolute;
  bottom: 8px;
  left: 8px;
  right: 8px;
  height: 54px;
  display: flex;
  align-items: flex-end;
  gap: 6px;
}

.drone-building {
  flex: 1;
  border-radius: 10px 10px 4px 4px;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.1), rgba(15, 23, 42, 1));
  border: 1px solid rgba(30, 64, 175, 0.7);
  position: relative;
  overflow: hidden;
}

.drone-building::before {
  content: "";
  position: absolute;
  inset: 4px 6px 10px;
  background: repeating-linear-gradient(
    to right,
    rgba(30, 64, 175, 0.7) 0,
    rgba(30, 64, 175, 0.7) 1px,
    transparent 1px,
    transparent 4px
  );
  opacity: 0.6;
}

.drone-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(
      rgba(15, 23, 42, 0.15) 1px,
      transparent 1px
    ),
    linear-gradient(90deg, rgba(15, 23, 42, 0.18) 1px, transparent 1px);
  background-size: 18px 18px;
  mask-image: linear-gradient(180deg, transparent 0%, black 35%, black 100%);
  opacity: 0.8;
}

.hero-metrics {
  border-radius: 18px;
  padding: 12px 12px 10px;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(148, 163, 184, 0.35);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  font-size: 11px;
}

.metric-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.metric-label {
  color: var(--muted);
  font-size: 10px;
}

.metric-value {
  font-weight: 600;
  font-size: 12px;
}

.metric-badge {
  font-size: 10px;
  color: #bbf7d0;
}

.hero-badge-row {
  display: flex;
  justify-content: flex-end;
  margin-top: 12px;
  gap: 6px;
  flex-wrap: wrap;
}

[dir="ltr"] .hero-badge-row {
  justify-content: flex-start;
}

.hero-badge {
  padding: 5px 9px;
  border-radius: 999px;
  font-size: 10px;
  border: 1px solid rgba(148, 163, 184, 0.5);
  color: var(--muted);
  background: rgba(15, 23, 42, 0.92);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.hero-badge i {
  color: #38bdf8;
  font-size: 12px;
}

/* 区块通用样式 */
.section {
  padding: 40px 0 50px;
}

.dashboard-strip {
  padding-top: 0;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.dashboard-card {
  border-radius: 14px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background:
    radial-gradient(circle at 100% 0, rgba(124, 139, 255, 0.14), transparent 45%),
    linear-gradient(180deg, rgba(21, 22, 28, 0.98), rgba(14, 15, 20, 0.98));
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.3);
}

.dashboard-label {
  display: block;
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 6px;
}

.dashboard-value {
  display: block;
  font-size: 22px;
  line-height: 1.2;
  margin-bottom: 4px;
}

.dashboard-trend {
  font-size: 11px;
  color: #c4c4cc;
}

.dashboard-trend.up {
  color: #a5b4fc;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 20px;
  margin-bottom: 24px;
}

.section-title {
  font-size: 22px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #fafafa;
}

.section-subtitle {
  font-size: 13px;
  color: var(--muted);
  max-width: 380px;
}

.section-hint {
  font-size: 11px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.section-hint-dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: rgba(56, 189, 248, 0.9);
  box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.3);
}

/* 产品卡片 */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card {
  border-radius: var(--radius-lg);
  padding: 16px 16px 14px;
  background:
    radial-gradient(circle at 0 0, rgba(124, 139, 255, 0.12), transparent 50%),
    linear-gradient(180deg, rgba(20, 21, 26, 0.98), rgba(14, 15, 20, 0.98));
  border: 1px solid rgba(124, 139, 255, 0.22);
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.4);
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease,
    border-color 0.2s ease, background 0.2s ease;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 56px rgba(0, 0, 0, 0.48);
  border-color: rgba(124, 139, 255, 0.42);
  background:
    radial-gradient(circle at 0 0, rgba(124, 139, 255, 0.18), transparent 50%),
    linear-gradient(180deg, rgba(22, 23, 30, 1), rgba(15, 16, 22, 1));
}

.card-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  padding: 4px 9px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.7);
  margin-bottom: 12px;
  color: var(--muted);
}

.card-tag i {
  color: #38bdf8;
  font-size: 13px;
}

.card-title {
  font-size: 16px;
  margin-bottom: 6px;
}

.card-desc {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 12px;
}

.card-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  color: var(--muted);
}

.card-metrics {
  display: flex;
  gap: 10px;
}

.card-metric span {
  display: block;
}

.card-metric strong {
  font-size: 12px;
  color: #e5e7eb;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: #60a5fa;
}

.card-link i {
  font-size: 13px;
}

/* 产品图片廊 */
.image-gallery {
  margin-top: 26px;
  border-radius: var(--radius-lg);
  padding: 16px 16px 14px;
  background:
    radial-gradient(circle at 0 0, rgba(124, 139, 255, 0.14), transparent 52%),
    linear-gradient(180deg, rgba(20, 21, 26, 0.98), rgba(14, 15, 20, 0.98));
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.image-gallery-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  margin-bottom: 16px;
}

.image-gallery-title {
  font-size: 15px;
}

.image-gallery-subtitle {
  font-size: 12px;
  color: var(--muted);
  max-width: 360px;
}

.image-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.image-gallery-item {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(31, 41, 55, 1);
  background: #020617;
  aspect-ratio: 4 / 3;
  min-height: 180px;
}

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

.image-gallery-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(15, 23, 42, 0.05) 0%,
    rgba(15, 23, 42, 0.3) 100%
  );
  pointer-events: none;
}

/* 优势与关于 */
.two-col {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.1fr);
  gap: 24px;
  align-items: flex-start;
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.pill {
  padding: 4px 10px;
  font-size: 11px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.7);
  color: var(--muted);
  background: rgba(15, 23, 42, 0.8);
}

.bullet-list {
  list-style: none;
  margin-top: 4px;
  font-size: 13px;
  color: var(--muted);
}

.bullet-list li {
  margin-bottom: 6px;
  display: flex;
  gap: 8px;
  align-items: flex-start;
}

.bullet-dot {
  width: 5px;
  height: 5px;
  border-radius: 999px;
  background: rgba(56, 189, 248, 0.9);
  margin-top: 7px;
}

.stat-row {
  display: flex;
  gap: 16px;
  margin-top: 12px;
  font-size: 12px;
}

.stat {
  flex: 1;
  padding: 10px 11px;
  border-radius: 16px;
  border: 1px solid rgba(31, 41, 55, 1);
  background: rgba(15, 23, 42, 0.95);
}

.stat-label {
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 3px;
}

.stat-value {
  font-size: 16px;
  font-weight: 600;
}

.stat-hint {
  font-size: 10px;
  color: var(--muted);
  margin-top: 2px;
}

.about-card {
  border-radius: var(--radius-lg);
  padding: 16px 16px 14px;
  background:
    radial-gradient(circle at 100% 0, rgba(124, 139, 255, 0.16), transparent 55%),
    linear-gradient(180deg, rgba(20, 21, 26, 0.98), rgba(14, 15, 20, 0.98));
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.42);
}

.about-title {
  font-size: 15px;
  margin-bottom: 6px;
}

.about-text {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 12px;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 11px;
}

.about-tag {
  padding: 4px 9px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.92);
  border: 1px dashed rgba(148, 163, 184, 0.8);
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.about-tag i {
  color: #22c55e;
}

/* 联系表单 */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.1fr);
  gap: 22px;
  align-items: flex-start;
}

.contact-card {
  border-radius: var(--radius-lg);
  padding: 18px 16px 16px;
  background: linear-gradient(180deg, rgba(20, 21, 26, 0.98), rgba(14, 15, 20, 0.98));
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
}

.pricing-banner {
  margin-bottom: 14px;
  padding: 10px 12px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: linear-gradient(180deg, rgba(21, 22, 28, 0.98), rgba(15, 16, 21, 0.98));
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 12px;
}

.pricing-main {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.pricing-label {
  color: var(--muted);
}

.pricing-value {
  font-size: 14px;
  font-weight: 600;
}

.pricing-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.pricing-pill {
  padding: 4px 9px;
  border-radius: 999px;
  font-size: 11px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px dashed rgba(148, 163, 184, 0.7);
  color: var(--muted);
}

.pricing-pay-btn {
  font-size: 12px;
  padding-inline: 12px;
  opacity: 0.7;
}

.pricing-pay-btn[disabled] {
  cursor: default;
}

.form-row {
  display: flex;
  gap: 10px;
}

.form-field {
  margin-bottom: 12px;
  width: 100%;
}

.form-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  margin-bottom: 4px;
  color: var(--muted);
}

.form-label span.required {
  color: var(--danger);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(14, 15, 20, 0.95);
  padding: 7px 11px;
  color: var(--text);
  font-size: 13px;
  outline: none;
  transition: border-color 0.18s ease, box-shadow 0.18s ease,
    background 0.18s ease;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: rgba(124, 139, 255, 0.95);
  box-shadow: 0 0 0 1px rgba(124, 139, 255, 0.6);
  background: rgba(18, 19, 24, 1);
}

.form-textarea {
  border-radius: 16px;
  min-height: 90px;
  resize: vertical;
  padding-top: 8px;
  padding-bottom: 8px;
}

.form-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 4px;
}

.form-note {
  font-size: 11px;
  color: var(--muted);
}

.contact-info {
  font-size: 13px;
  color: var(--muted);
}

.contact-info-row {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 10px;
}

.contact-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.contact-icon {
  width: 24px;
  height: 24px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 1);
  border: 1px solid rgba(148, 163, 184, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: #38bdf8;
}

.contact-item span.label {
  display: block;
  font-size: 11px;
  color: var(--muted);
}

.contact-item span.value {
  display: block;
  font-size: 13px;
  color: #e5e7eb;
}

.contact-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.contact-badge {
  padding: 4px 9px;
  border-radius: 999px;
  font-size: 11px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px dashed rgba(148, 163, 184, 0.7);
  color: var(--muted);
}

/* 页脚 */
.footer {
  border-top: 1px solid rgba(15, 23, 42, 1);
  padding: 18px 0 22px;
  font-size: 11px;
  color: var(--muted);
  margin-top: 20px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--muted);
}

.footer-links a:hover {
  color: #e5e7eb;
}

/* 响应式 */
@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-visual {
    order: -1;
  }

  .hero {
    padding-top: 36px;
  }

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

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

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

  .two-col,
  .contact-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .pricing-banner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 720px) {
  .nav-inner {
    padding-inline: 4px;
  }

  .nav-links {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-mobile-menu.open {
    display: flex;
  }

  .hero-title {
    font-size: 30px;
  }

  .hero-card-main {
    grid-template-columns: minmax(0, 1fr);
  }

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

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

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

  .footer-inner {
    flex-direction: column-reverse;
    align-items: flex-start;
  }
}