/* ==========================================================================
   陪诊系统 · 官网核心样式表 (专业版)
   ========================================================================== */
:root {
  --primary: #2454e6;
  --primary-light: #4f7bff;
  --primary-dark: #1739ab;
  --navy: #0b1e42;
  --accent: #06b6d4;
  --accent-soft: #ecfeff;
  --ai: #7c3aed;
  --ai-light: #9061f9;
  --ai-soft: #f3effe;
  --success: #10b981;
  --amber: #d97706;
  --text: #101827;
  --text-secondary: #4b5768;
  --text-muted: #6b7688;
  --border: #e6e9f0;
  --border-soft: #eef1f6;
  --bg: #f7f9fc;
  --bg-soft: #f1f4f9;
  --white: #ffffff;
  --shadow-sm: 0 1px 2px rgba(16, 24, 39, 0.05), 0 1px 6px rgba(16, 24, 39, 0.04);
  --shadow-md: 0 12px 32px rgba(16, 24, 39, 0.08);
  --shadow-lg: 0 24px 64px rgba(36, 84, 230, 0.14);
  --shadow-ai: 0 24px 64px rgba(124, 58, 237, 0.16);
  --radius: 18px;
  --radius-sm: 12px;
  --radius-lg: 26px;
  --max-width: 1180px;
  --nav-height: 76px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Helvetica Neue",
    "Microsoft YaHei", "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { font-family: inherit; }
input, select, textarea { font-family: inherit; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 28px;
}

.icon {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
  display: inline-block;
  vertical-align: middle;
}
.icon--sm { width: 17px; height: 17px; stroke-width: 1.9; }
.icon--xs { width: 14px; height: 14px; stroke-width: 2; }

.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  z-index: 1100;
  transition: width 0.1s linear;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 30px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  white-space: nowrap;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.2s, color 0.2s, border-color 0.2s;
}
.btn--sm { padding: 9px 20px; font-size: 13.5px; }

.btn--primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  box-shadow: 0 8px 20px rgba(36, 84, 230, 0.28);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(36, 84, 230, 0.36); }
.btn--primary:active { transform: translateY(0); }

.btn--outline {
  background: white;
  color: var(--text);
  border: 1.5px solid var(--border);
}
.btn--outline:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-1px); }

section { padding: 108px 0; position: relative; }

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  background: var(--accent-soft);
  color: #0891b2;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 18px;
  letter-spacing: 0.02em;
}
.section-tag--ai { background: var(--ai-soft); color: var(--ai); }
.section-tag--tech { background: rgba(6, 182, 212, 0.14); color: var(--accent); }
.section-tag--light { background: rgba(255, 255, 255, 0.14); color: white; }

.section-title {
  font-size: clamp(28px, 3.4vw, 38px);
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.section-desc { font-size: 16.5px; color: var(--text-secondary); }

.section-divider { position: relative; height: 60px; margin-top: -1px; }
.section-divider--wave { color: var(--bg); }
.section-divider--wave svg { width: 100%; height: 60px; display: block; fill: currentColor; }

[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }
[data-reveal-delay="1"] { transition-delay: 0.08s; }
[data-reveal-delay="2"] { transition-delay: 0.16s; }
[data-reveal-delay="3"] { transition-delay: 0.24s; }

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(14px) saturate(160%);
  border-bottom: 1px solid transparent;
  z-index: 1000;
  transition: box-shadow 0.3s, border-color 0.3s, background 0.3s;
}
.nav.scrolled {
  box-shadow: var(--shadow-sm);
  border-bottom-color: var(--border);
  background: rgba(255, 255, 255, 0.96);
}

.nav__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: 11px;
  font-weight: 700;
  font-size: 17px;
  color: var(--text);
}

.nav__logo {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 18px;
  font-weight: 700;
  box-shadow: 0 6px 16px rgba(36, 84, 230, 0.3);
  flex-shrink: 0;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav__links a {
  font-size: 14.5px;
  color: var(--text-secondary);
  font-weight: 500;
  position: relative;
  padding: 4px 0;
  transition: color 0.2s;
}
.nav__links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: width 0.25s var(--ease);
}
.nav__links a:hover { color: var(--text); }
.nav__links a.active { color: var(--primary); }
.nav__links a.active::after { width: 100%; }

.nav__right { display: flex; align-items: center; gap: 14px; }

.nav__burger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
}

.nav__mobile {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: white;
  border-top: 1px solid var(--border);
  padding: 14px 20px 22px;
  box-shadow: var(--shadow-md);
}
.nav__mobile a {
  padding: 12px 4px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-soft);
}
.nav__mobile.open { display: flex; }

.hero {
  padding: calc(var(--nav-height) + 72px) 0 0;
  background: linear-gradient(180deg, #eef3ff 0%, #f7f9fc 78%);
  position: relative;
  overflow: hidden;
}

.hero__glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(10px);
}
.hero__glow--1 {
  top: -220px; right: -180px;
  width: 620px; height: 620px;
  background: radial-gradient(circle, rgba(36, 84, 230, 0.14) 0%, transparent 70%);
}
.hero__glow--2 {
  bottom: -160px; left: -160px;
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.12) 0%, transparent 70%);
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 60px;
  align-items: center;
  padding-bottom: 90px;
  position: relative;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 16px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 13px;
  color: var(--primary);
  font-weight: 500;
  margin-bottom: 26px;
  box-shadow: var(--shadow-sm);
}

.hero__badge-dot {
  width: 7px; height: 7px;
  background: var(--success);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.6);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.55); }
  70% { box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.hero__title {
  font-size: clamp(34px, 4.6vw, 54px);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -0.02em;
  margin-bottom: 22px;
}
.hero__title span {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__desc {
  font-size: 17px;
  color: var(--text-secondary);
  margin-bottom: 38px;
  max-width: 500px;
}
.hero__desc strong { color: var(--text); font-weight: 600; }

.hero__actions { display: flex; gap: 16px; margin-bottom: 52px; flex-wrap: wrap; }

.hero__stats { display: flex; gap: 44px; flex-wrap: wrap; }
.hero__stat-num { font-size: 28px; font-weight: 700; color: var(--primary); letter-spacing: -0.01em; }
.hero__stat-label { font-size: 13px; color: var(--text-muted); margin-top: 2px; }

.hero__visual { position: relative; }

.hero__mockup {
  background: white;
  border-radius: 22px;
  box-shadow: var(--shadow-lg);
  padding: 26px;
  border: 1px solid var(--border);
}

.hero__mockup-header { display: flex; gap: 8px; margin-bottom: 22px; }
.hero__mockup-dot { width: 11px; height: 11px; border-radius: 50%; background: var(--border); }
.hero__mockup-dot:nth-child(1) { background: #fca5a5; }
.hero__mockup-dot:nth-child(2) { background: #fcd34d; }
.hero__mockup-dot:nth-child(3) { background: #86efac; }

.hero__mockup-content { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }

.hero__mockup-card {
  background: var(--bg);
  border-radius: var(--radius-sm);
  padding: 18px 10px;
  text-align: center;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.hero__mockup-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); }

.hero__mockup-icon {
  width: 42px; height: 42px;
  margin: 0 auto 10px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
}
.hero__mockup-icon .icon { width: 20px; height: 20px; }

.hero__mockup-label { font-size: 12px; color: var(--text-secondary); font-weight: 500; }

.hero__float {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  background: white;
  border-radius: 14px;
  padding: 12px 18px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  font-size: 13px;
  font-weight: 500;
  animation: float 4.5s ease-in-out infinite;
}
.hero__float--1 { top: -18px; right: -10px; animation-delay: 0s; }
.hero__float--2 { bottom: 30px; left: -28px; animation-delay: 1.5s; }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.business { background: var(--bg); }

.business__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.business__card {
  padding: 36px 32px;
  border-radius: var(--radius);
  background: white;
  border: 1px solid var(--border);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s;
}
.business__card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
}

.business__icon {
  width: 58px; height: 58px;
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px;
}
.business__icon .icon { width: 28px; height: 28px; }
.business__icon--blue { background: linear-gradient(135deg, #dbeafe, #bfdbfe); color: var(--primary); }
.business__icon--green { background: linear-gradient(135deg, #d1fae5, #a7f3d0); color: #059669; }
.business__icon--amber { background: linear-gradient(135deg, #fef3c7, #fde68a); color: var(--amber); }

.business__card h3 { font-size: 20px; font-weight: 700; margin-bottom: 12px; letter-spacing: -0.005em; }
.business__card > p { font-size: 14.5px; color: var(--text-secondary); margin-bottom: 20px; line-height: 1.75; }

.business__list { font-size: 13.5px; color: var(--text-muted); display: flex; flex-direction: column; gap: 8px; }
.business__list li { padding-left: 22px; position: relative; }
.business__list li::before {
  content: '';
  position: absolute;
  left: 0; top: 7px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: #ecfdf5;
  box-shadow: inset 0 0 0 1px #a7f3d0;
}
.business__list li::after {
  content: '';
  position: absolute;
  left: 4.5px; top: 10px;
  width: 5px; height: 3px;
  border-left: 1.6px solid var(--success);
  border-bottom: 1.6px solid var(--success);
  transform: rotate(-45deg);
}

.terminals { background: white; }

.terminals__tabs {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 44px;
  flex-wrap: wrap;
}

.terminals__tab {
  padding: 13px 26px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: 1.5px solid var(--border);
  background: white;
  color: var(--text-secondary);
  transition: all 0.25s var(--ease);
}
.terminals__tab:hover { border-color: var(--primary-light); color: var(--primary); }
.terminals__tab.active {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  border-color: transparent;
  box-shadow: 0 8px 18px rgba(36, 84, 230, 0.28);
}

.terminals__panel {
  display: none;
  background: white;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.terminals__panel.active {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  animation: panelIn 0.45s var(--ease);
}
@keyframes panelIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

.terminals__col { padding: 44px 46px; display: flex; flex-direction: column; }
.terminals__col--left { border-right: 1px solid var(--border); }
.terminals__col--right { background: linear-gradient(180deg, #f8fafc 0%, #f0f4f9 100%); }

.terminals__col-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 13px;
  background: #eff6ff;
  color: var(--primary);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 18px;
  width: fit-content;
}
.terminals__col--right .terminals__col-label { background: #ecfeff; color: #0891b2; }

.terminals__col h3 { font-size: 22px; font-weight: 700; margin-bottom: 12px; line-height: 1.4; }
.terminals__col > p { color: var(--text-secondary); margin-bottom: 26px; font-size: 14.5px; line-height: 1.75; }

.terminals__col-hint {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  color: #d97706;
}

.terminals__features { flex: 1; display: flex; flex-direction: column; }

.terminals__features li {
  display: flex;
  gap: 16px;
  padding: 15px 0;
  border-bottom: 1px solid var(--border-soft);
  font-size: 14px;
}
.terminals__col--right .terminals__features li { border-bottom-color: rgba(148, 163, 184, 0.28); }
.terminals__features li:last-child { border-bottom: none; }

.terminals__features-icon {
  width: 42px; height: 42px;
  border-radius: 12px;
  background: white;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}
.terminals__features-icon .icon { width: 19px; height: 19px; }

.terminals__features-text strong { display: block; font-weight: 600; margin-bottom: 4px; font-size: 14.5px; }
.terminals__features-text span { color: var(--text-muted); font-size: 13px; line-height: 1.6; }

.page-carousel { position: relative; padding: 0 46px; width: 100%; margin: 0 auto; }
.page-carousel--desktop { padding: 0 40px; }

.page-carousel__track { position: relative; width: 100%; display: flex; justify-content: center; align-items: flex-start; }

.page-carousel__slide {
  display: none;
  flex-direction: column;
  align-items: center;
  width: 100%;
  animation: carouselFade 0.4s ease;
}
.page-carousel__slide.is-active { display: flex; }
@keyframes carouselFade {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.page-carousel__shot {
  display: block;
  overflow: hidden;
  background: #fff;
  flex-shrink: 0;
}

/* 超精细 Mobile 外壳绘制 */
.page-carousel--mobile .page-carousel__shot { 
  width: 236px; height: 480px; 
  border-radius: 36px; 
  border: 8px solid #d9e1ec; 
  box-shadow: inset 0 0 0 2px #fff, 0 20px 40px rgba(11, 30, 66, 0.15), 0 0 0 1px rgba(0,0,0,0.05); 
  position: relative; 
}
.page-carousel--mobile .page-carousel__shot::before { 
  content: ''; position: absolute; top: 0; left: 50%; transform: translateX(-50%); 
  width: 90px; height: 24px; background: #d9e1ec; border-bottom-left-radius: 12px; border-bottom-right-radius: 12px; z-index: 10; 
}
.page-carousel--mobile .page-carousel__shot::after { 
  content: ''; position: absolute; bottom: 6px; left: 50%; transform: translateX(-50%); 
  width: 80px; height: 4px; background: #e2e8f0; border-radius: 4px; z-index: 10; 
}

/* Mobile App Mock 细节 */
.app-mock { display: flex; flex-direction: column; width: 100%; height: 100%; background: #f5f6f9; position: relative; z-index: 1; }
.app-mock__statusbar { display: flex; align-items: center; justify-content: space-between; padding: 12px 18px 0; font-size: 10px; font-weight: 700; color: #0f1222; background: #fff; z-index: 5; position: relative; }
.app-mock__statusbar .dots { display: flex; gap: 3px; align-items: center; }
.app-mock__statusbar .dots span { width: 3px; height: 3px; border-radius: 50%; background: #0f1222; display: inline-block; }
.app-mock__statusbar .dots i { width: 13px; height: 6px; border: 1px solid #0f1222; border-radius: 2px; display: inline-block; margin-left: 2px; }

/* 关键修复：解决标题因宽度固定导致的文字折行 */
.app-mock__header { display: flex; align-items: center; justify-content: space-between; padding: 10px 14px; background: #fff; font-size: 12px; font-weight: 700; border-bottom: 1px solid #f0f1f4; flex-shrink: 0; min-height: 40px; }
.app-mock__back { display: flex; align-items: center; gap: 2px; font-size: 13px; color: #7a8194; white-space: nowrap; width: auto; }
.app-mock__header-title { flex: 1; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; padding: 0 8px; }
.app-mock__more { display: flex; justify-content: flex-end; align-items: center; font-size: 10px; color: #b0b6c2; white-space: nowrap; }
.app-mock__more span { border: 1px solid #ececf1; border-radius: 8px; padding: 2px 6px; }

.app-mock__body { flex: 1; overflow-y: auto; overflow-x: hidden; padding: 10px 12px 24px; display: flex; flex-direction: column; gap: 9px; scrollbar-width: none; }
.app-mock__body::-webkit-scrollbar { display: none; }

.app-mock__banner { border-radius: 12px; padding: 14px; color: #fff; font-size: 9px; line-height: 1.5; box-shadow: 0 4px 12px rgba(36, 84, 230, 0.2); }
.app-mock__banner strong { display: block; font-size: 13px; margin-bottom: 4px; }
.app-mock__banner--blue { background: linear-gradient(135deg, #2454e6, #4f7bff); }
.app-mock__banner--green { background: linear-gradient(135deg, #2f4f3e, #3f6650); }
.app-mock__banner--orange { background: linear-gradient(135deg, #f59e0b, #fb923c); }

.app-mock__search { display: flex; align-items: center; gap: 6px; background: #fff; border-radius: 16px; padding: 8px 12px; font-size: 10px; color: #a2a8b4; border: 1px solid #eef0f3; }
.app-mock__stat-row { display: flex; background: #fff; border-radius: 12px; padding: 12px 4px; }
.app-mock__stat { flex: 1; text-align: center; border-right: 1px solid #f2f3f6; }
.app-mock__stat:last-child { border-right: none; }
.app-mock__stat b { display: block; font-size: 13px; color: var(--primary); font-weight: 800; }
.app-mock__stat span { font-size: 8px; color: #9aa1ac; }

.app-mock__tabs { display: flex; gap: 14px; font-size: 10px; color: #9aa1ac; padding-bottom: 8px; border-bottom: 1px solid #eee; }
.app-mock__tabs .is-active { color: var(--primary); font-weight: 800; position: relative; }
.app-mock__tabs .is-active::after { content: ''; position: absolute; bottom: -8px; left: 50%; transform: translateX(-50%); width: 12px; height: 2px; background: var(--primary); border-radius: 2px; }

.app-mock__card { background: #fff; border-radius: 12px; padding: 12px; font-size: 10px; box-shadow: 0 2px 6px rgba(0,0,0,0.02); }
.app-mock__row { display: flex; align-items: center; justify-content: space-between; padding: 8px 0; font-size: 10px; border-bottom: 1px solid #f2f3f6; gap: 6px; }
.app-mock__row:last-child { border-bottom: none; }
.app-mock__row-label { color: #6b7280; white-space: nowrap; }
.app-mock__row-value { font-weight: 700; color: #1a2136; text-align: right; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.app-mock__badge { font-size: 8px; padding: 3px 6px; border-radius: 4px; background: #eef2ff; color: var(--primary); font-weight: 700; white-space: nowrap; }
.app-mock__badge--done { background: #eafaf0; color: #16a34a; }
.app-mock__badge--going { background: #fff7e6; color: #d97706; }

.app-mock__btn { display: block; text-align: center; background: linear-gradient(135deg, #2454e6, #4f7bff); color: #fff; font-size: 10px; font-weight: 700; border-radius: 8px; padding: 10px 0; cursor: pointer; }
.app-mock__btn--ghost { background: #fff; border: 1px solid var(--primary); color: var(--primary); }
.app-mock__btn-row { display: flex; gap: 8px; }
.app-mock__btn-row .app-mock__btn { flex: 1; }

.app-mock__avatar { width: 30px; height: 30px; border-radius: 50%; background: linear-gradient(135deg, #c9d4ff, #7f9bff); display: inline-flex; align-items: center; justify-content: center; font-size: 11px; color: #fff; font-weight: 700; flex-shrink: 0; }
.app-mock__grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }

.app-mock__service { display: flex; align-items: center; gap: 8px; background: #fff; border-radius: 10px; padding: 10px; font-size: 10px; box-shadow: 0 2px 4px rgba(0,0,0,0.02); }
.app-mock__service-icon { width: 28px; height: 28px; border-radius: 8px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; color: #fff; }
.app-mock__service-price { margin-left: auto; color: var(--primary); font-weight: 800; font-size: 10px; }
.app-mock__service-icon .icon { width: 14px; height: 14px; stroke-width: 2.2; }
.app-mock__search .icon { width: 12px; height: 12px; flex-shrink: 0; }
.app-mock__header .icon { width: 12px; height: 12px; }
.app-mock__timeline-dot .icon { width: 8px; height: 8px; stroke-width: 3; color: #fff; }

.app-mock__navbar { display: flex; background: #fff; border-top: 1px solid #e2e8f0; padding: 10px 0 16px; font-size: 9px; color: #9aa1ac; flex-shrink: 0; }
.app-mock__navbar div { flex: 1; text-align: center; }
.app-mock__navbar .is-active { color: var(--primary); font-weight: 800; }
.app-mock__calendar { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; font-size: 9px; text-align: center; }
.app-mock__calendar span { padding: 6px 0; border-radius: 4px; background: #f2f3f6; color: #b0b6c2; }
.app-mock__calendar .avail { background: #e7f7ee; color: #16a34a; font-weight: 700; }
.app-mock__calendar .busy { background: #f2f3f6; color: #c2c8d2; }
.app-mock__calendar .today { box-shadow: 0 0 0 1.2px var(--primary) inset; color: var(--primary); font-weight: 700; }

.app-mock__timeline { display: flex; flex-direction: column; gap: 10px; font-size: 9px; padding-left: 4px; }
.app-mock__timeline-item { display: flex; gap: 10px; align-items: flex-start; position: relative; }
.app-mock__timeline-item:not(:last-child)::before { content: ''; position: absolute; left: 5px; top: 12px; bottom: -10px; width: 2px; background: #e2e8f0; }
.app-mock__timeline-dot { width: 12px; height: 12px; border-radius: 50%; background: var(--primary); margin-top: 2px; flex-shrink: 0; position: relative; z-index: 2; display: flex; align-items: center; justify-content: center; }
.app-mock__timeline-dot--pending { background: #dbe0ea; }
.app-mock__timeline-text b { display: block; font-size: 10px; color: #1a2136; }
.app-mock__timeline-text span { font-size: 8px; color: #9aa1ac; }

/* PC端管理后台 Mac风格 UI 优化 */
.page-carousel--desktop .page-carousel__shot { 
  width: 100%; aspect-ratio: 16 / 9.5; 
  border-radius: 12px; 
  box-shadow: 0 20px 50px rgba(11, 30, 66, 0.12), 0 0 0 1px rgba(0,0,0,0.06); 
  border: none; display: flex; flex-direction: column; 
}
.admin-mock { width: 100%; height: 100%; display: flex; flex-direction: column; }
.admin-mock__titlebar { display: flex; align-items: center; gap: 6px; padding: 10px 14px; background: #f4f5f7; border-bottom: 1px solid #e1e4e8; flex-shrink: 0; }
.admin-mock__titlebar span { width: 9px; height: 9px; border-radius: 50%; }
.admin-mock__titlebar span:nth-child(1) { background: #ff5f57; box-shadow: 0 0 0 1px #e0443e inset; }
.admin-mock__titlebar span:nth-child(2) { background: #febc2e; box-shadow: 0 0 0 1px #d89e24 inset; }
.admin-mock__titlebar span:nth-child(3) { background: #28c840; box-shadow: 0 0 0 1px #1aab29 inset; }
.admin-mock__body { flex: 1; display: flex; overflow: hidden; background: #fff; }
.admin-mock__sidebar { width: 110px; background: #1c2536; color: #9aa3ba; padding: 12px 8px; flex-shrink: 0; display: flex; flex-direction: column; gap: 4px; }
.admin-mock__logo { color: #fff; font-size: 11px; font-weight: 800; margin-bottom: 16px; padding-left: 4px; letter-spacing: 0.5px; }
.admin-mock__nav { font-size: 9px; font-weight: 600; padding: 7px 8px; border-radius: 5px; white-space: nowrap; cursor: pointer; transition: background 0.2s; overflow: hidden; text-overflow: ellipsis; }
.admin-mock__nav:hover { background: rgba(255,255,255,0.05); color: #fff; }
.admin-mock__nav.is-active { background: var(--primary); color: #fff; box-shadow: 0 4px 10px rgba(36,84,230,0.3); }
.admin-mock__main { flex: 1; padding: 16px 20px; overflow-y: auto; overflow-x: hidden; display: flex; flex-direction: column; gap: 14px; min-width: 0; background: #f8fafc; }
.admin-mock__crumb { font-size: 10px; color: #64748b; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.admin-mock__stats { display: flex; gap: 12px; }
.admin-mock__stat-card { flex: 1; background: #fff; border-radius: 6px; padding: 12px; border: 1px solid #e2e8f0; box-shadow: 0 2px 6px rgba(0,0,0,0.02); position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: center; min-width: 0; }
.admin-mock__stat-card::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--primary); }
.admin-mock__stat-card b { display: block; font-size: 16px; color: #0f172a; font-weight: 800; margin-bottom: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.admin-mock__stat-card span { font-size: 9px; color: #64748b; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.admin-mock__table { flex: 1; background: #fff; border: 1px solid #e2e8f0; border-radius: 6px; box-shadow: 0 2px 6px rgba(0,0,0,0.02); display: flex; flex-direction: column; overflow: hidden; }
.admin-mock__table-row { display: flex; padding: 10px 12px; border-bottom: 1px solid #f1f5f9; gap: 8px; align-items: center; font-size: 9.5px; color: #334155; }
.admin-mock__table-row:last-child { border-bottom: none; }
.admin-mock__table-row.head { background: #f8fafc; color: #64748b; font-weight: 700; }
.admin-mock__table-row span { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.admin-mock__tag { font-size: 8px; padding: 3px 6px; border-radius: 3px; font-weight: 700; display: inline-block; width: fit-content; line-height: 1; }
.admin-mock__tag--done { background: #dcfce7; color: #16a34a; }
.admin-mock__tag--cancel { background: #fee2e2; color: #ef4444; }
.admin-mock__tag--wait { background: #fef3c7; color: #d97706; }
.admin-mock__form-row { display: flex; align-items: center; justify-content: space-between; padding: 12px 14px; background: #fff; border: 1px solid #e2e8f0; border-radius: 6px; font-size: 10px; color: #334155; }
.admin-mock__form-row span:first-child { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-right: 10px; }
.admin-mock__form-row span:last-child { white-space: nowrap; flex-shrink: 0; }
.admin-mock__switch { width: 30px; height: 16px; border-radius: 8px; background: var(--primary); position: relative; flex-shrink: 0; box-shadow: inset 0 1px 3px rgba(0,0,0,0.1); cursor: pointer; }
.admin-mock__switch::after { content: ''; position: absolute; top: 2px; right: 2px; width: 12px; height: 12px; border-radius: 50%; background: #fff; box-shadow: 0 1px 2px rgba(0,0,0,0.2); transition: 0.2s; }
.admin-mock__switch--off { background: #cbd5e1; }
.admin-mock__switch--off::after { right: auto; left: 2px; }
.admin-mock__tabsbar { display: flex; gap: 16px; font-size: 10px; color: #64748b; border-bottom: 2px solid #e2e8f0; padding: 0 2px; overflow-x: auto; scrollbar-width: none; }
.admin-mock__tabsbar::-webkit-scrollbar { display: none; }
.admin-mock__tabsbar span { padding-bottom: 8px; cursor: pointer; position: relative; font-weight: 600; white-space: nowrap; flex-shrink: 0; }
.admin-mock__tabsbar .is-active { color: var(--primary); }
.admin-mock__tabsbar .is-active::after { content: ''; position: absolute; bottom: -2px; left: 0; right: 0; height: 2px; background: var(--primary); border-radius: 2px; }

/* 关键修复：轮播图左右控制按钮完全脱离设备框的遮挡，并修正箭头方向 */
.page-carousel__arrow {
  position: absolute; 
  top: calc(50% - 37px); transform: translateY(-50%); 
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255, 255, 255, 0.85); backdrop-filter: blur(8px);
  border: 1px solid var(--border); box-shadow: var(--shadow-md);
  color: var(--text-secondary); cursor: pointer; z-index: 20;
  transition: all 0.25s ease;
}
.page-carousel__arrow:hover { background: white; color: var(--primary); border-color: var(--primary-light); transform: translateY(-50%) scale(1.05); }
.page-carousel__arrow--prev { left: 0; }
.page-carousel__arrow--next { right: 0; }

.page-carousel__info { text-align: center; margin-top: 24px; min-height: 74px; width: 100%; }
.page-carousel__info h4 { font-size: 16px; font-weight: 700; margin-bottom: 6px; color: var(--text); }
.page-carousel__info p { font-size: 13.5px; color: var(--text-muted); line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin: 0 auto; max-width: 90%; }

.page-carousel__dots { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 8px; }
.page-carousel__dot { width: 7px; height: 7px; border-radius: 50%; border: none; padding: 0; background: rgba(148, 163, 184, 0.45); cursor: pointer; transition: background 0.2s ease, transform 0.2s ease; }
.page-carousel__dot.is-active { background: var(--primary); transform: scale(1.3); }

.ai {
  background: linear-gradient(180deg, #f8f6ff 0%, #f7f9fc 45%, var(--bg) 100%);
  position: relative;
  overflow: hidden;
}
.ai__glow {
  position: absolute;
  top: -140px; right: -120px;
  width: 460px; height: 460px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.12) 0%, transparent 72%);
  pointer-events: none;
}

.ai__hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  margin-bottom: 68px;
}

.ai__hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  background: linear-gradient(135deg, var(--ai), #6366f1);
  color: white;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 600;
  margin-bottom: 22px;
}

.ai__hero h3 { font-size: clamp(24px, 2.6vw, 32px); font-weight: 700; line-height: 1.4; margin-bottom: 18px; letter-spacing: -0.015em; }
.ai__hero h3 span {
  background: linear-gradient(135deg, var(--ai), var(--primary));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

.ai__hero > div > p { font-size: 15px; color: var(--text-secondary); line-height: 1.85; margin-bottom: 26px; }

.ai__hero-points { display: flex; flex-direction: column; gap: 13px; }
.ai__hero-points li { padding-left: 26px; position: relative; font-size: 14px; color: var(--text-secondary); }
.ai__hero-points li::before {
  content: '';
  position: absolute; left: 0; top: 6px;
  width: 16px; height: 16px;
  background: linear-gradient(135deg, var(--ai), #6366f1);
  clip-path: polygon(50% 0%, 61% 39%, 100% 50%, 61% 61%, 50% 100%, 39% 61%, 0% 50%, 39% 39%);
}

.ai__demo {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-ai);
  overflow: hidden;
}
.ai__demo-head {
  padding: 15px 22px;
  background: linear-gradient(135deg, var(--ai), #6366f1);
  color: white;
  font-size: 13px;
  font-weight: 600;
  display: flex; align-items: center; gap: 9px;
}
.ai__demo-body { padding: 22px; background: #fbfafe; }
.ai__demo-meta { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.ai__demo-tag {
  padding: 5px 11px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 7px;
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
}
.ai__demo-chat { display: flex; flex-direction: column; gap: 13px; }
.ai__demo-bubble { max-width: 94%; padding: 13px 15px; border-radius: 13px; font-size: 13px; line-height: 1.7; }
.ai__demo-bubble--ai { background: white; border: 1px solid #e4dbfb; align-self: flex-start; border-top-left-radius: 4px; box-shadow: var(--shadow-sm); }
.ai__demo-bubble--ai strong { display: block; font-size: 11.5px; color: var(--ai); margin-bottom: 6px; font-weight: 700; }
.ai__demo-bubble--tip {
  display: flex; align-items: center; gap: 8px;
  background: #eff6ff; border: 1px solid #bfdbfe;
  align-self: flex-end; border-top-right-radius: 4px;
  font-size: 12px; color: var(--text-secondary);
}
.ai__demo-bubble--tip .icon { color: var(--primary); }

.ai__highlights { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-bottom: 56px; }
.ai__highlight {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 34px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s;
}
.ai__highlight:hover { border-color: #c4b5fd; box-shadow: var(--shadow-ai); transform: translateY(-4px); }
.ai__highlight-num {
  font-size: 15px; font-weight: 800;
  color: var(--ai);
  margin-bottom: 14px;
  letter-spacing: 0.02em;
}
.ai__highlight h4 { font-size: 18.5px; font-weight: 700; margin-bottom: 11px; }
.ai__highlight > p { font-size: 14px; color: var(--text-secondary); line-height: 1.8; margin-bottom: 18px; }
.ai__highlight ul { font-size: 13.5px; color: var(--text-muted); display: flex; flex-direction: column; gap: 8px; }
.ai__highlight li { padding-left: 20px; position: relative; }
.ai__highlight li::before { content: '\2192'; position: absolute; left: 0; top: -1px; color: var(--ai); font-weight: 700; }

.ai__sub-header { margin-bottom: 36px; }
.ai__sub-title { font-size: 23px; font-weight: 700; margin-bottom: 10px; }

.ai__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 56px; }
.ai__card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s;
}
.ai__card:hover { border-color: #c4b5fd; transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.ai__card-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--ai-soft);
  color: var(--ai);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.ai__card h4 { font-size: 15.5px; font-weight: 700; margin-bottom: 9px; }
.ai__card p { font-size: 13.5px; color: var(--text-muted); line-height: 1.7; }

.ai__flow {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 38px 42px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px; flex-wrap: wrap;
  margin-bottom: 48px;
}
.ai__flow-step { text-align: center; flex: 1; min-width: 118px; }
.ai__flow-icon {
  width: 50px; height: 50px;
  margin: 0 auto 12px;
  border-radius: 13px;
  background: var(--ai-soft);
  color: var(--ai);
  display: flex; align-items: center; justify-content: center;
}
.ai__flow-step h5 { font-size: 14px; font-weight: 700; margin-bottom: 4px; }
.ai__flow-step p { font-size: 12px; color: var(--text-muted); }
.ai__flow-arrow { color: #c4b5fd; flex-shrink: 0; }

.ai__pricing-banner {
  background: linear-gradient(135deg, var(--ai), #6366f1);
  border-radius: var(--radius-lg);
  padding: 38px 44px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 26px; color: white;
  box-shadow: var(--shadow-ai);
}
.ai__pricing-banner h4 { font-size: 22px; font-weight: 700; margin-bottom: 8px; }
.ai__pricing-banner p { font-size: 14px; opacity: 0.92; line-height: 1.7; max-width: 560px; }
.ai__pricing-banner .btn { background: white; color: var(--ai); flex-shrink: 0; box-shadow: 0 8px 20px rgba(0,0,0,0.18); }
.ai__pricing-banner .btn:hover { background: #faf5ff; }

.features { background: white; }

.features__category { display: flex; align-items: center; gap: 12px; margin: 44px 0 20px; }
.features__category:first-of-type { margin-top: 0; }
.features__category-icon {
  width: 34px; height: 34px;
  border-radius: 10px;
  background: var(--bg-soft);
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
}
.features__category h4 { font-size: 15.5px; font-weight: 700; color: var(--text); }

.features__row { display: flex; flex-wrap: wrap; gap: 18px; }

.feature-card {
  display: flex;
  flex: 1 1 250px;
  gap: 15px;
  padding: 22px 20px;
  border-radius: var(--radius);
  background: var(--bg);
  border: 1px solid transparent;
  transition: all 0.3s var(--ease);
}
.feature-card:hover { background: white; border-color: var(--border); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.feature-card__icon {
  width: 40px; height: 40px;
  border-radius: 11px;
  background: white;
  border: 1px solid var(--border);
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.feature-card__icon .icon { width: 19px; height: 19px; }
.feature-card h4 { font-size: 15px; font-weight: 700; margin-bottom: 6px; }
.feature-card p { font-size: 12.5px; color: var(--text-muted); line-height: 1.65; }

.flow { background: var(--bg); }

.flow__steps { display: flex; justify-content: space-between; position: relative; margin-bottom: 64px; }
.flow__steps::before {
  content: '';
  position: absolute; top: 27px; left: 60px; right: 60px; height: 2px;
  background: repeating-linear-gradient(90deg, var(--border) 0 8px, transparent 8px 14px);
}
.flow__step { text-align: center; position: relative; flex: 1; }
.flow__step-num {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: white;
  border: 2px solid var(--primary);
  color: var(--primary);
  font-size: 19px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
  position: relative; z-index: 1;
  box-shadow: 0 0 0 6px var(--bg);
}
.flow__step h4 { font-size: 14.5px; font-weight: 700; margin-bottom: 4px; }
.flow__step p { font-size: 12px; color: var(--text-muted); max-width: 120px; margin: 0 auto; }

/* 强制弹性对齐保障卡片等高 */
.flow__detail { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; align-items: stretch; }
.flow__detail-card { background: white; border-radius: var(--radius); padding: 34px; border: 1px solid var(--border); display: flex; flex-direction: column; height: 100%; }
.flow__detail-card h4 {
  font-size: 17px; font-weight: 700; margin-bottom: 18px;
  display: flex; align-items: center; gap: 10px; color: var(--text); flex-shrink: 0;
}
.flow__detail-card h4 .icon { color: var(--primary); width: 20px; height: 20px; }
.flow__detail-card ul { font-size: 14px; color: var(--text-secondary); display: flex; flex-direction: column; gap: 12px; flex: 1; margin: 0; padding: 0; }
.flow__detail-card li { padding-left: 18px; position: relative; line-height: 1.7; }
.flow__detail-card li::before { content: ''; position: absolute; left: 2px; top: 9px; width: 5px; height: 5px; border-radius: 50%; background: var(--primary); }

.tech {
  background: linear-gradient(160deg, var(--navy), #142850 60%, #0c1c3a);
  color: white;
  position: relative;
  overflow: hidden;
}
.tech__glow {
  position: absolute; top: -120px; left: 50%; transform: translateX(-50%);
  width: 700px; height: 400px;
  background: radial-gradient(ellipse, rgba(6, 182, 212, 0.16) 0%, transparent 70%);
  pointer-events: none;
}
.tech .section-title { color: white; }
.tech .section-desc { color: #a7b4cc; }

.tech__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.tech__item {
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  padding: 30px 24px;
  transition: all 0.3s var(--ease);
}
.tech__item:hover { background: rgba(255, 255, 255, 0.08); border-color: rgba(6, 182, 212, 0.4); transform: translateY(-3px); }
.tech__item-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: rgba(6, 182, 212, 0.14);
  color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.tech__item h4 { font-size: 15px; font-weight: 700; margin-bottom: 8px; }
.tech__item p { font-size: 12.5px; color: #9fadc7; line-height: 1.65; }

.pricing { background: var(--bg); }

.pricing__policy { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 44px; }
.pricing__policy-item {
  display: flex; align-items: center; gap: 9px;
  padding: 11px 20px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 13px;
  color: var(--text-secondary);
}
.pricing__policy-item .icon { color: var(--primary); }
.pricing__policy-item strong { color: var(--text); font-weight: 700; }

.pricing__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; align-items: start; }

.pricing__card {
  background: white;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 38px 28px;
  position: relative;
  transition: all 0.3s var(--ease);
  display: flex;
  flex-direction: column;
}
.pricing__card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.pricing__card--featured { border-color: var(--primary); box-shadow: var(--shadow-lg); }
.pricing__card--ai { border-color: var(--ai); box-shadow: var(--shadow-ai); }

.pricing__badge {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white; padding: 5px 18px; border-radius: 999px; font-size: 12px; font-weight: 700;
  white-space: nowrap;
}
.pricing__badge--ai { background: linear-gradient(135deg, var(--ai), #6366f1); }

.pricing__name { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.pricing__desc { font-size: 12.5px; color: var(--text-muted); margin-bottom: 26px; min-height: 36px; }
.pricing__price { margin-bottom: 28px; }
.pricing__amount { font-size: 38px; font-weight: 800; color: var(--primary); letter-spacing: -0.01em; }
.pricing__amount--ai { color: var(--ai); font-size: 28px; }
.pricing__amount small { font-size: 15px; font-weight: 400; color: var(--text-muted); }
.pricing__period { font-size: 12.5px; color: var(--text-muted); margin-top: 4px; }

.pricing__features { margin-bottom: 30px; flex: 1; display: flex; flex-direction: column; gap: 3px; }
.pricing__features li {
  padding: 7px 0;
  font-size: 13.5px;
  color: var(--text-secondary);
  display: flex; gap: 9px; align-items: flex-start;
}
.pricing__features li .icon { color: var(--success); margin-top: 2px; }
.pricing__features li.disabled { color: var(--text-muted); opacity: 0.55; }
.pricing__features li.disabled .icon { color: var(--text-muted); }

.pricing__card .btn { width: 100%; }

.pricing__note { text-align: center; margin-top: 48px; font-size: 13.5px; color: var(--text-muted); max-width: 780px; margin-left: auto; margin-right: auto; }
.pricing__note a { color: var(--primary); font-weight: 600; }

.faq { background: white; }
.faq__list { max-width: 780px; margin: 0 auto; }
.faq__item { border-bottom: 1px solid var(--border); }
.faq__question {
  width: 100%; padding: 23px 0;
  background: none; border: none; text-align: left;
  font-size: 15.5px; font-weight: 600; color: var(--text);
  cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px;
}
.faq__icon {
  width: 30px; height: 30px; flex-shrink: 0;
  border-radius: 50%;
  background: var(--bg-soft);
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.3s var(--ease), background 0.3s;
}
.faq__icon .icon { width: 15px; height: 15px; }
.faq__item.open .faq__icon { transform: rotate(135deg); background: var(--primary); color: white; }
.faq__answer { max-height: 0; overflow: hidden; transition: max-height 0.35s var(--ease); }
.faq__item.open .faq__answer { max-height: 260px; }
.faq__answer p { padding-bottom: 23px; font-size: 14px; color: var(--text-secondary); line-height: 1.85; padding-right: 46px; }

.contact {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark) 70%);
  color: white;
  position: relative;
  overflow: hidden;
}
.contact__glow {
  position: absolute; bottom: -200px; right: -120px;
  width: 560px; height: 560px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }

.contact__title { font-size: clamp(26px, 3vw, 34px); font-weight: 700; margin-bottom: 16px; line-height: 1.35; }
.contact__desc { font-size: 15.5px; opacity: 0.92; line-height: 1.8; margin-bottom: 28px; max-width: 480px; }

.contact__points { display: flex; flex-direction: column; gap: 12px; margin-bottom: 34px; }
.contact__points li { display: flex; align-items: center; gap: 10px; font-size: 14.5px; opacity: 0.95; }
.contact__points .icon { color: #a7f3d0; flex-shrink: 0; }

.contact__methods { display: flex; flex-direction: column; gap: 4px; }
.contact__method {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 4px;
  border-top: 1px solid rgba(255,255,255,0.16);
  color: white;
  transition: opacity 0.2s;
}
.contact__method:first-child { border-top: none; }
.contact__method:hover { opacity: 0.82; }
.contact__method .icon { color: white; opacity: 0.85; }
.contact__method small { display: block; font-size: 12px; opacity: 0.75; margin-bottom: 2px; }
.contact__method span { font-size: 14.5px; font-weight: 600; }

.contact__card {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 70px rgba(0,0,0,0.25);
  padding: 38px;
  color: var(--text);
  position: relative;
}

.booking-form__head { margin-bottom: 22px; }
.booking-form__head h3 { font-size: 20px; font-weight: 700; margin-bottom: 6px; }
.booking-form__head p { font-size: 13.5px; color: var(--text-muted); }

.booking-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.booking-form__field { margin-bottom: 18px; }
.booking-form__field label { display: block; font-size: 13px; font-weight: 600; color: var(--text-secondary); margin-bottom: 7px; }
.booking-form__field label span { color: #ef4444; }

.booking-form__field input,
.booking-form__field textarea,
.booking-form__field select {
  width: 100%;
  padding: 12px 15px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14.5px;
  color: var(--text);
  background: var(--bg);
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}
.booking-form__field input:focus,
.booking-form__field textarea:focus,
.booking-form__field select:focus {
  outline: none;
  border-color: var(--primary);
  background: white;
  box-shadow: 0 0 0 4px rgba(36, 84, 230, 0.1);
}
.booking-form__field input:invalid.touched,
.booking-form__field input.error { border-color: #ef4444; }
.booking-form__field textarea { resize: vertical; min-height: 84px; }

.booking-form__select { position: relative; }
.booking-form__select select { appearance: none; padding-right: 38px; cursor: pointer; }
.booking-form__select .icon { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); color: var(--text-muted); pointer-events: none; }

.booking-form__submit { width: 100%; margin-top: 4px; position: relative; }
.booking-form__spinner { display: none; animation: spin 0.8s linear infinite; }
.booking-form.is-loading .booking-form__submit-text { opacity: 0; }
.booking-form.is-loading .booking-form__spinner { display: inline-block; position: absolute; left: 50%; transform: translate(-50%, -50%); top: 50%; }
.booking-form.is-loading .booking-form__submit { pointer-events: none; opacity: 0.85; }
@keyframes spin { to { transform: translate(-50%, -50%) rotate(360deg); } }

.booking-form__privacy { font-size: 11.5px; color: var(--text-muted); margin-top: 14px; line-height: 1.6; text-align: center; }

.booking-success { display: none; text-align: center; padding: 30px 10px; }
.booking-success.is-active { display: block; animation: successIn 0.4s var(--ease); }
.contact__card.is-success .booking-form { display: none; }
@keyframes successIn { from { opacity: 0; transform: scale(0.94); } to { opacity: 1; transform: scale(1); } }
.booking-success__icon {
  width: 64px; height: 64px; margin: 0 auto 18px;
  border-radius: 50%;
  background: #ecfdf5;
  color: var(--success);
  display: flex; align-items: center; justify-content: center;
}
.booking-success__icon .icon { width: 32px; height: 32px; }
.booking-success h3 { font-size: 20px; font-weight: 700; margin-bottom: 10px; }
.booking-success p { font-size: 14px; color: var(--text-secondary); margin-bottom: 24px; line-height: 1.7; }

.footer { background: var(--navy); color: #8fa0be; padding: 56px 0 30px; }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 44px; margin-bottom: 44px; }
.footer__brand { display: flex; align-items: center; gap: 11px; font-size: 18px; font-weight: 700; color: white; margin-bottom: 14px; }
.footer__desc { font-size: 13px; line-height: 1.8; max-width: 320px; }
.footer h5 { color: white; font-size: 14px; font-weight: 700; margin-bottom: 18px; }
.footer ul { font-size: 13px; display: flex; flex-direction: column; gap: 10px; }
.footer li { display: flex; align-items: center; }
.footer a:hover { color: white; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 26px; text-align: center; font-size: 12px; }
.footer__link { color: inherit; text-decoration: none; transition: opacity 0.2s; }
.footer__link:hover { opacity: 0.8; text-decoration: underline; }

.back-to-top {
  position: fixed; right: 26px; bottom: 26px;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: white;
  color: var(--primary);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  opacity: 0; pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.3s, transform 0.3s;
  z-index: 900;
}
.back-to-top.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-to-top:hover { background: var(--primary); color: white; }

.mobile-cta {
  display: none;
  position: fixed; left: 0; right: 0; bottom: 0;
  background: white;
  border-top: 1px solid var(--border);
  padding: 12px 16px;
  box-shadow: 0 -8px 24px rgba(0,0,0,0.08);
  gap: 12px;
  align-items: center;
  z-index: 950;
}
.mobile-cta__phone {
  width: 46px; height: 46px; flex-shrink: 0;
  border-radius: 50%;
  background: var(--bg-soft);
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border);
}
.mobile-cta__btn { flex: 1; }

section[id], main[id] { scroll-margin-top: var(--nav-height); }

@media (max-width: 1180px) {
  .pricing__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1024px) {
  .hero__grid { grid-template-columns: 1fr; padding-bottom: 60px; }
  .hero__visual { max-width: 460px; margin: 0 auto; }
  .hero__content { text-align: left; }
  .ai__hero, .ai__highlights { grid-template-columns: 1fr; }
  .ai__flow-arrow { display: none; }
  .ai__flow { justify-content: center; }
  .ai__pricing-banner { flex-direction: column; text-align: center; }
  .terminals__panel.active { grid-template-columns: 1fr; }
  .terminals__col--left { border-right: none; border-bottom: 1px solid var(--border); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .contact__grid { grid-template-columns: 1fr; gap: 44px; }
  .contact__desc { max-width: none; }
}

@media (max-width: 860px) {
  .nav__links { display: none; }
  .nav__burger { display: flex; }
  .nav__right .btn--sm { display: none; }
  section { padding: 76px 0; }
  .section-header { margin-bottom: 40px; }
  .business__grid, .tech__grid, .pricing__grid, .ai__grid {
    grid-template-columns: 1fr;
  }
  .feature-card { flex-basis: 100%; }
  .flow__detail { grid-template-columns: 1fr; }
  .hero { padding-top: calc(var(--nav-height) + 44px); }
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { width: 100%; }
  .hero__stats { gap: 28px; }
  .hero__float { display: none; }
  .terminals__col { padding: 32px 26px; }
  .terminals__tabs { gap: 8px; }
  .terminals__tab { padding: 10px 18px; font-size: 13px; }
  .flow__steps {
    flex-direction: column;
    align-items: flex-start;
    gap: 26px;
    margin-bottom: 44px;
    padding-left: 8px;
  }
  .flow__steps::before {
    top: 0; bottom: 0; left: 27px; right: auto; width: 2px; height: auto;
    background: repeating-linear-gradient(180deg, var(--border) 0 8px, transparent 8px 14px);
  }
  .flow__step { display: flex; align-items: center; gap: 18px; text-align: left; flex: none; width: 100%; }
  .flow__step-num { margin: 0; }
  .flow__step p { max-width: none; margin: 0; }
  .pricing__policy { flex-direction: column; align-items: stretch; }
  .pricing__policy-item { justify-content: center; }
  .contact__card { padding: 28px; }
  .booking-form__row { grid-template-columns: 1fr; }
  .mobile-cta { display: flex; }
  body { padding-bottom: 78px; }
  .back-to-top { bottom: 92px; }
}

@media (max-width: 560px) {
  .container { padding: 0 20px; }
  .hero__mockup-content { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr; gap: 30px; }
  .footer__desc { max-width: none; }
  .contact__methods { gap: 0; }
  .ai__demo-bubble { max-width: 100%; }
  .business__card, .ai__highlight, .flow__detail-card, .contact__card { padding: 26px 22px; }
  .pricing__card { padding: 30px 22px; }
  .hero__title { font-size: 32px; }
  .section-title { font-size: 26px; }
}