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

:root {
  --primary: #B5651D;
  --primary-dark: #8F4E12;
  --primary-light: #D4845A;
  --primary-bg: rgba(181, 101, 29, 0.08);
  --text: #1A1208;
  --text-secondary: #6B5E4E;
  --text-muted: #B0A090;
  --bg-light: #F7F4EF;
  --border: #E8E2D9;
  --card-bg: #FFFFFF;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --header-h: 64px;
  --max: 1160px;
}

body {
  font-family: 'PingFang SC', 'Hiragino Sans GB', 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: #fff;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn-primary,
.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.2s var(--ease-out), box-shadow 0.2s;
  border: 1px solid transparent;
  padding: 12px 28px;
  line-height: 1.2;
}
.btn-sm { padding: 9px 18px; font-size: 14px; }
.btn-block { width: 100%; }
.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 8px 20px rgba(181, 101, 29, 0.22);
}
.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
}
.btn-outline {
  background: #fff;
  color: var(--primary);
  border-color: rgba(181, 101, 29, 0.45);
}
.btn-outline:hover {
  background: var(--primary-bg);
  border-color: var(--primary);
}
.btn-outline--on-light {
  background: transparent;
  border-color: rgba(26, 18, 8, 0.18);
  color: var(--text);
}
.btn-outline--on-light:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: #fff;
}
.link-btn {
  background: none;
  border: none;
  padding: 0;
  color: rgba(255, 255, 255, 0.72);
  cursor: pointer;
  font-size: 14px;
  text-align: left;
}
.link-btn:hover { color: #fff; }

/* ── Header ──────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.site-header__inner {
  max-width: var(--max);
  margin: 0 auto;
  height: 100%;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 24px;
}
.nav-logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
  flex-shrink: 0;
}
.nav-logo__img {
  width: 32px;
  height: 32px;
  object-fit: contain;
  border-radius: 8px;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-left: 12px;
  flex: 1;
}
.site-nav a {
  font-size: 14px;
  color: var(--text-secondary);
  padding: 6px 0;
  position: relative;
}
.site-nav a:hover,
.site-nav a.is-active { color: var(--primary); }
.site-nav a.is-active::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--primary);
  border-radius: 1px;
}
.site-header__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}
.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  border-radius: 1px;
}

/* 兼容旧页（隐私/协议）顶部导航 */
.nav {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}
.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
  font-size: 14px;
  color: var(--text-secondary);
}
.nav-links a:hover { color: var(--primary); }


.module-panel__visual {
  display: flex;
  justify-content: center;
}
.module-panel__visual img { 
  max-width: 360px;
}

/* ── Hero ────────────────────────────────────────────────── */
.hero-v2 {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 70% 55% at 12% 10%, rgba(212, 132, 90, 0.18), transparent 55%),
    radial-gradient(ellipse 50% 40% at 88% 18%, rgba(181, 101, 29, 0.1), transparent 50%),
    linear-gradient(180deg, #FBF8F3 0%, #fff 70%);
  padding: 56px 24px 48px;
}
.hero-v2__inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
  animation: hero-rise 0.85s var(--ease-out) both;
}
.hero-v2__brand {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  color: var(--primary);
  letter-spacing: 0.04em;
  margin-bottom: 10px;
  line-height: 1.1;
}
.hero-v2 h1 {
  font-size: clamp(30px, 4.2vw, 44px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
}
.hero-v2__desc {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 480px;
  margin-bottom: 28px;
}
.hero-v2__desc span {
  color: var(--primary);
  font-weight: 600;
}
.trial-inline {
  display: flex;
  align-items: stretch;
  max-width: 440px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 5px;
  box-shadow: 0 12px 32px rgba(26, 18, 8, 0.06);
}
.trial-inline input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  padding: 0 18px;
  font-size: 14px;
  color: var(--text);
  min-width: 0;
}
.trial-inline input::placeholder { color: var(--text-muted); }
.trial-inline .btn-primary {
  flex-shrink: 0;
  box-shadow: none;
  padding: 11px 22px;
}
.hero-v2__links {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  font-size: 13px;
  color: var(--text-muted);
}
.hero-v2__links a {
  color: var(--text-secondary);
  font-weight: 500;
}
.hero-v2__links a:hover { color: var(--primary); }

.hero-v2__visual {
  position: relative;
  min-height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.device-stack {
  position: relative;
  width: 100%;
  max-width: 460px;
  aspect-ratio: 5 / 4;
  background-color: #fff;
}
.device-stack img {
  max-width: 460px;
}
.device-stack__screen {
  position: absolute;
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: 0 24px 48px rgba(26, 18, 8, 0.1);
  overflow: hidden;
}
.device-stack__screen--pc {
  inset: 8% 8% 18% 0;
  border-radius: 16px;
  animation: float-y 5.5s var(--ease-out) infinite alternate;
}
.device-stack__screen--phone {
  width: 34%;
  aspect-ratio: 9 / 17;
  right: 0;
  bottom: 0;
  border-radius: 22px;
  animation: float-y 4.5s 0.6s var(--ease-out) infinite alternate;
}
.mock-bar {
  height: 36px;
  background: linear-gradient(90deg, var(--primary-bg), transparent);
  border-bottom: 1px solid var(--border);
}
.mock-cols {
  display: grid;
  grid-template-columns: 56px 1fr;
  height: calc(100% - 36px);
}
.mock-side {
  background: linear-gradient(180deg, #F3EBE2, #FAF7F2);
  border-right: 1px solid var(--border);
}
.mock-main { padding: 16px; }
.mock-row {
  height: 10px;
  border-radius: 6px;
  background: #EDE6DC;
  margin-bottom: 10px;
  width: 72%;
}
.mock-row--short { width: 46%; opacity: 0.7; }
.mock-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 18px;
}
.mock-cards span {
  display: block;
  height: 54px;
  border-radius: 10px;
  background: linear-gradient(160deg, rgba(212, 132, 90, 0.22), rgba(181, 101, 29, 0.08));
  border: 1px solid rgba(181, 101, 29, 0.12);
}
.mock-phone-notch {
  width: 42%;
  height: 10px;
  margin: 10px auto 0;
  border-radius: 8px;
  background: #E8E2D9;
}
.mock-phone-body { padding: 16px 12px; }
.mock-chip {
  margin-top: 16px;
  height: 28px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary-light), var(--primary));
  opacity: 0.85;
}

/* ── Industry strip ──────────────────────────────────────── */
.industry-strip {
  padding: 0 24px 40px;
  background: linear-gradient(180deg, #fff 0%, var(--bg-light) 100%);
}
.industry-strip__inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.industry-pill {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px 16px;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s, border-color 0.2s;
}
.industry-pill:hover {
  transform: translateY(-3px);
  border-color: rgba(181, 101, 29, 0.28);
  box-shadow: 0 12px 28px rgba(26, 18, 8, 0.06);
}
.industry-pill strong {
  display: block;
  font-size: 15px;
  margin-bottom: 6px;
}
.industry-pill span {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ── Sections ────────────────────────────────────────────── */
.section {
  padding: 72px 24px;
  max-width: var(--max);
  margin: 0 auto;
}
.section--muted {
  max-width: none;
  background: var(--bg-light);
}
.section--muted > .section-title,
.section--muted > .section-lead,
.section--muted > .benefit-grid,
.section--muted > .service-grid {
  max-width: var(--max);
  margin-left: auto;
  margin-right: auto;
}
.section-title {
  text-align: center;
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 12px;
}
.section-lead {
  text-align: center;
  font-size: 15px;
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto 40px;
  line-height: 1.75;
}

/* ── Module tabs ─────────────────────────────────────────── */
.module-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  padding: 8px;
  background: #F3EDE6;
  border-radius: 999px;
  width: fit-content;
  max-width: 100%;
  margin: 0 auto 28px;
}
.module-tab {
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
}
.module-tab.is-active {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 6px 16px rgba(26, 18, 8, 0.08);
}
.module-panel {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 40px;
  box-shadow: 0 16px 40px rgba(26, 18, 8, 0.04);
}
.module-panel.is-active { display: grid; }
.module-panel h3 {
  font-size: 22px;
  margin-bottom: 12px;
}
.module-panel p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 16px;
}
.module-panel ul {
  list-style: none;
  margin-bottom: 24px;
}
.module-panel li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}
.module-panel li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--primary-light);
}
.module-panel__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.panel-art {
  min-height: 260px;
  border-radius: 18px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.55), transparent 40%),
    radial-gradient(circle at 30% 30%, rgba(212, 132, 90, 0.35), transparent 45%),
    linear-gradient(160deg, #F3E8DC, #E8D5C0);
  position: relative;
  overflow: hidden;
}
.panel-art::after {
  content: '';
  position: absolute;
  inset: 18% 14%;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 12px 28px rgba(26, 18, 8, 0.08);
}
.panel-art--member { background: linear-gradient(160deg, #F6EBDF, #E4C9A8); }
.panel-art--staff { background: linear-gradient(160deg, #EFE6DB, #D8C0A4); }
.panel-art--report { background: linear-gradient(160deg, #F8F0E6, #E0C6A4); }

/* ── Benefits ────────────────────────────────────────────── */
.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding: 0 24px;
}
.benefit-card {
  background: #fff;
  border-radius: 16px;
  padding: 24px 22px;
  border: 1px solid transparent;
  transition: transform 0.3s var(--ease-out), border-color 0.2s, box-shadow 0.3s;
}
.benefit-card:hover {
  transform: translateY(-3px);
  border-color: rgba(181, 101, 29, 0.22);
  box-shadow: 0 12px 28px rgba(26, 18, 8, 0.06);
}
.benefit-card h3 {
  font-size: 17px;
  margin-bottom: 8px;
}
.benefit-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ── Steps ───────────────────────────────────────────────── */
.step-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.step-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px 24px;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s;
}
.step-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(26, 18, 8, 0.06);
}
.step-item--accent {
  border-color: var(--primary);
  background: linear-gradient(180deg, #fff 0%, #FBF6F0 100%);
}
.step-item__num {
  display: block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--primary);
  margin-bottom: 12px;
}
.step-item h3 {
  font-size: 18px;
  margin-bottom: 10px;
}
.step-item p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.75;
}

/* ── Pricing ─────────────────────────────────────────────── */
.pricing-promo {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px 14px;
  max-width: 640px;
  margin: 0 auto 32px;
  padding: 14px 20px;
  background: linear-gradient(90deg, rgba(181, 101, 29, 0.1), rgba(212, 132, 90, 0.14));
  border: 1px solid rgba(181, 101, 29, 0.22);
  border-radius: 999px;
  text-align: center;
}
.pricing-promo__badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--primary);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
}
.pricing-promo strong {
  font-size: 16px;
}
.pricing-promo strong span {
  color: var(--primary-dark);
  font-size: 20px;
}

.pricing-promo__note {
  font-size: 15px;
  color: var(--text-secondary);
  width: 100%;
}
.pricing-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 720px;
  margin: 0 auto 48px;
}
.pricing-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px 28px 28px;
  text-align: center;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s, border-color 0.2s;
}
.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(26, 18, 8, 0.08);
}
.pricing-card--featured {
  border-color: var(--primary);
  background: linear-gradient(180deg, #fff 0%, #FBF6F0 100%);
  box-shadow: 0 12px 32px rgba(181, 101, 29, 0.12);
}
.pricing-card__tag {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 4px 14px;
  border-radius: 999px;
  background: var(--primary);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
}
.pricing-card__name {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
}
.pricing-card__desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
  min-height: 42px;
  margin-bottom: 20px;
}
.pricing-card__price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
  margin-bottom: 40px;
  color: var(--primary);
}
.pricing-card__currency {
  font-size: 20px;
  font-weight: 700;
}
.pricing-card__amount {
  font-size: 44px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
}
.pricing-card__unit {
  font-size: 15px;
  color: var(--text-secondary);
  font-weight: 500;
}
.pricing-card__gift {
  font-size: 13px;
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: 22px;
}
.pricing-card__features {
  list-style: none;
  text-align: left;
  margin-bottom: 24px;
}
.pricing-card__features li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 10px;
  line-height: 1.5;
}
.pricing-card__features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--primary-light);
}
.pricing-compare__title {
  text-align: center;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
}
.pricing-compare__lead {
  text-align: center;
  font-size: 13px;
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto 20px;
  line-height: 1.6;
}
.pricing-compare__wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #fff;
  -webkit-overflow-scrolling: touch;
}
.pricing-compare__table {
  width: 100%;
  min-width: 480px;
  border-collapse: collapse;
  font-size: 14px;
}
.pricing-compare__table--3 {
  min-width: 720px;
}
.pricing-compare__table thead th {
  padding: 16px 12px;
  font-weight: 700;
  text-align: center;
  border-bottom: 1px solid var(--border);
  background: var(--bg-light);
  vertical-align: bottom;
}
.pricing-compare__table thead th:first-child {
  text-align: left;
  width: 32%;
}
.pricing-compare__table thead th:nth-child(2) {
  background: #F3EDE6;
}
.pricing-compare__table thead th:nth-child(3) {
  background: #F6EBDF;
}
.pricing-compare__table thead th:nth-child(4) {
  background: #EFE8E0;
}
.pricing-compare__table thead th span {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  font-weight: 600;
  color: var(--primary);
}
.pricing-compare__table tbody th {
  padding: 12px 14px;
  text-align: left;
  font-weight: 500;
  color: var(--text);
  border-bottom: 1px solid var(--border);
  background: #fff;
}
.pricing-compare__table tbody td {
  padding: 12px 10px;
  text-align: center;
  border-bottom: 1px solid var(--border);
  background: #fff;
  vertical-align: middle;
}
.pricing-compare__table tbody tr:not(.pricing-compare__group):nth-child(even) th,
.pricing-compare__table tbody tr:not(.pricing-compare__group):nth-child(even) td {
  background: #FDFBF8;
}
.pricing-compare__group th {
  padding: 10px 14px !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  color: var(--primary-dark) !important;
  background: linear-gradient(90deg, rgba(181, 101, 29, 0.1), rgba(181, 101, 29, 0.04)) !important;
  border-bottom: 1px solid rgba(181, 101, 29, 0.15) !important;
  letter-spacing: 0.02em;
}
.pricing-compare__table .check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(76, 140, 74, 0.12);
  color: #3D7A3A;
  font-weight: 700;
  font-size: 13px;
}
.pricing-compare__table .dash {
  color: var(--text-muted);
  font-size: 16px;
}
.pricing-compare__table .text-cell {
  display: inline-block;
  max-width: 7.5em;
  font-size: 12px;
  line-height: 1.4;
  color: var(--text-secondary);
  font-weight: 500;
}

/* ── Service ─────────────────────────────────────────────── */
.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  padding: 0 24px;
}
.service-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: #fff;
  border-radius: 18px;
  padding: 28px 24px;
  box-shadow: 0 8px 24px rgba(26, 18, 8, 0.04);
  transition: transform 0.3s var(--ease-out);
}
.service-card:hover { transform: translateY(-2px); }
.service-card h3 {
  font-size: 18px;
  margin-bottom: 8px;
}
.service-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 360px;
}
.service-card__icon {
  width: 72px;
  height: 72px;
  flex-shrink: 0;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 35%, rgba(255, 255, 255, 0.9), transparent 50%),
    linear-gradient(145deg, var(--primary-light), var(--primary));
  opacity: 0.9;
}

/* ── FAQ ─────────────────────────────────────────────────── */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.faq-card {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px 20px;
  background: #fff;
  transition: border-color 0.2s;
}
.faq-card:hover { border-color: rgba(181, 101, 29, 0.35); }
.faq-card h3 {
  font-size: 16px;
  margin-bottom: 8px;
}
.faq-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ── Closing ─────────────────────────────────────────────── */
.closing {
  padding: 80px 24px;
  text-align: center;
  background:
    radial-gradient(ellipse 55% 70% at 70% 40%, rgba(212, 132, 90, 0.14), transparent 60%),
    linear-gradient(180deg, #fff 0%, var(--bg-light) 100%);
}
.closing__inner { max-width: 640px; margin: 0 auto; }
.closing h2 {
  font-size: clamp(26px, 4vw, 34px);
  font-weight: 800;
  margin-bottom: 12px;
}
.closing p {
  color: var(--text-secondary);
  margin-bottom: 28px;
}
.closing__actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}
.closing__mail {
  margin-top: 28px !important;
  margin-bottom: 0 !important;
  font-size: 14px;
}
.closing__mail a {
  color: var(--primary);
  font-weight: 500;
}
.closing__mail a:hover { text-decoration: underline; }

/* ── Footer ──────────────────────────────────────────────── */
.site-footer {
  background: #1A1208;
  color: rgba(255, 255, 255, 0.62);
  padding: 56px 24px 24px;
}
.site-footer__inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr) 1.2fr;
  gap: 32px;
}
.site-footer__col {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 14px;
}
.site-footer__col h4 {
  color: #fff;
  font-size: 15px;
  margin-bottom: 6px;
}
.site-footer__col a:hover { color: #fff; }
.site-footer__brand p {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.7;
}
.nav-logo--footer { color: #fff; }
.site-footer__bottom {
  max-width: var(--max);
  margin: 40px auto 0;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 12px;
  text-align: center;
}

/* 旧 footer（下载页不需要，隐私页若有） */
.footer {
  background: #1A1208;
  color: var(--text-muted);
  padding: 44px 24px;
  text-align: center;
  font-size: 13px;
}
.footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 16px;
  list-style: none;
}
.footer-links a:hover { color: #fff; }

/* ── Float rail ──────────────────────────────────────────── */
.float-rail {
  position: fixed;
  right: 16px;
  bottom: 100px;
  z-index: 180;
  display: flex;
  flex-direction: column;
  width: 72px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 12px 32px rgba(26, 18, 8, 0.1);
  overflow: hidden;
}
.float-rail__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 12px 6px;
  border: none;
  background: #fff;
  border-bottom: 1px solid var(--border);
  font-size: 11px;
  color: var(--text-secondary);
  cursor: pointer;
  text-align: center;
  line-height: 1.2;
  cursor: pointer;
}
.float-rail__item:last-child { border-bottom: none; }
.float-rail__item:hover { color: var(--primary); background: var(--primary-bg); }
.float-rail__icon {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  /* background: linear-gradient(145deg, var(--primary-light), var(--primary)); */
}
.float-rail__icon--mail {
  background: linear-gradient(145deg, #C9893E, #8F4E12);
}
.float-rail__icon--top {
  background: #E8E2D9;
  position: relative;
}

/* ── Trial modal ─────────────────────────────────────────── */
.trial-modal[hidden],
.home-toast[hidden],
.float-rail__item[hidden] { display: none !important; }
.trial-modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.trial-modal__mask {
  position: absolute;
  inset: 0;
  background: rgba(26, 18, 8, 0.55);
}
.trial-modal__panel {
  position: relative;
  width: 100%;
  max-width: 420px;
  background: #fff;
  border-radius: 18px;
  padding: 32px 28px 24px;
  box-shadow: 0 24px 64px rgba(26, 18, 8, 0.2);
  animation: hero-rise 0.35s var(--ease-out) both;
}
.trial-modal__close {
  position: absolute;
  top: 12px;
  right: 14px;
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  font-size: 24px;
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1;
}
.trial-modal__panel h2 {
  font-size: 22px;
  margin-bottom: 8px;
}
.trial-modal__hint {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 22px;
}
.trial-form label {
  display: block;
  margin-bottom: 14px;
}
.trial-form label span {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text);
}
.trial-form input {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 11px 14px;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}
.trial-form input:focus { border-color: var(--primary-light); }
.trial-form__tip {
  margin-top: 14px;
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
}
.home-toast {
  position: fixed;
  left: 50%;
  bottom: 40px;
  transform: translateX(-50%);
  z-index: 400;
  max-width: calc(100% - 40px);
  padding: 12px 18px;
  border-radius: 10px;
  background: rgba(26, 18, 8, 0.9);
  color: #fff;
  font-size: 14px;
  pointer-events: none;
}

@keyframes hero-rise {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes float-y {
  from { transform: translateY(0); }
  to { transform: translateY(-10px); }
}

/* ── Legal pages ─────────────────────────────────────────── */
.legal { max-width: 800px; margin: 0 auto; padding: 48px 24px; }
.legal h1 { font-size: 28px; font-weight: 700; margin-bottom: 8px; }
.legal .updated { color: var(--text-secondary); font-size: 13px; margin-bottom: 40px; }
.legal h2 { font-size: 18px; font-weight: 600; margin: 32px 0 12px; }
.legal h3 { font-size: 16px; font-weight: 600; margin: 20px 0 8px; color: #333; }
.legal p, .legal li { font-size: 15px; color: #444; line-height: 1.8; margin-bottom: 8px; }
.legal ul { padding-left: 20px; }
.legal a { color: var(--primary); }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 980px) {
  .hero-v2__inner,
  .module-panel.is-active,
  .industry-strip__inner,
  .benefit-grid,
  .step-row,
  .service-grid,
  .faq-grid,
  .site-footer__inner {
    grid-template-columns: 1fr 1fr;
  }
  .hero-v2__visual { min-height: 280px; }
  .site-nav { display: none; }
  .site-header.is-open .site-nav {
    display: flex;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    padding: 8px 0;
    margin: 0;
  }
  .site-header.is-open .site-nav a {
    padding: 12px 24px;
  }
  .site-header.is-open .site-nav a.is-active::after { display: none; }
  .nav-toggle { display: flex; }
  .float-rail { display: none; }
}

@media (max-width: 720px) {
  .hero-v2 { padding: 36px 20px 28px; }
  .hero-v2__inner,
  .module-panel.is-active,
  .industry-strip__inner,
  .benefit-grid,
  .step-row,
  .service-grid,
  .faq-grid,
  .site-footer__inner {
    grid-template-columns: 1fr;
  }
  .hero-v2__visual { order: -1; min-height: 220px; }
  .device-stack { max-width: 320px; margin: 0 auto; }
  .device-stack img {
    max-width: 320px;
  }
  .module-panel { padding: 24px; }
  /* .module-panel__visual { display: none; } */
  .pricing-cards { grid-template-columns: 1fr; max-width: 400px; }
  .pricing-promo { border-radius: 16px; }
  .site-header__actions .btn-outline { display: none; }
  .section, .closing { padding: 56px 20px; }
  .section-title { font-size: 24px; }
  .trial-inline {
    flex-direction: column;
    border-radius: 16px;
    padding: 10px;
  }
  .trial-inline input {
    padding: 10px 12px;
  }
  .trial-inline .btn-primary {
    width: 100%;
    border-radius: 12px;
  }
}

/* ── H5 下载页 ─────────────────────────────────────────────── */
.download-page {
  min-height: 100vh;
  min-height: 100dvh;
  background: linear-gradient(180deg, #FBF6F0 0%, #fff 40%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 20px calc(24px + env(safe-area-inset-bottom));
}

.download-page__content {
  width: 100%;
  max-width: 360px;
  text-align: center;
}

.download-app-icon {
  width: 88px;
  height: 88px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.download-app-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 10px;
}

.download-app-name {
  font-size: 28px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 8px;
}

.download-app-desc {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.download-platform-tip {
  min-height: 20px;
  font-size: 13px;
  color: var(--primary);
  margin-bottom: 28px;
}

.btn-download {
  display: block;
  width: 100%;
  border: none;
  background: var(--primary);
  color: #fff;
  padding: 15px 24px;
  border-radius: 12px;
  font-size: 17px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, opacity 0.2s;
}

.btn-download:hover:not(:disabled) {
  background: var(--primary-dark);
}

.btn-download:disabled {
  opacity: 0.72;
  cursor: wait;
}

.download-hint {
  margin-top: 16px;
  font-size: 13px;
  color: var(--text-secondary);
}

.download-links {
  margin-top: 32px;
  font-size: 13px;
  color: var(--text-secondary);
}

.download-links a:hover {
  color: var(--primary);
}

.download-links span {
  margin: 0 8px;
  color: #ccc;
}

.wechat-guide[hidden],
.download-toast[hidden] {
  display: none !important;
}

.wechat-guide {
  position: fixed;
  inset: 0;
  z-index: 1000;
}

.wechat-guide__mask {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
}

.wechat-guide__panel {
  position: relative;
  z-index: 1;
  padding: 24px 20px calc(24px + env(safe-area-inset-bottom));
  color: #fff;
  text-align: center;
}

.wechat-guide__arrow {
  position: absolute;
  top: 12px;
  right: 28px;
  width: 56px;
  height: 56px;
  border-top: 3px solid #fff;
  border-right: 3px solid #fff;
  transform: rotate(-45deg);
  opacity: 0.95;
}

.wechat-guide__title {
  margin-top: 72px;
  font-size: 20px;
  font-weight: 700;
}

.wechat-guide__desc {
  margin-top: 12px;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.92);
}

.wechat-guide__close {
  margin-top: 32px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  background: transparent;
  color: #fff;
  padding: 10px 28px;
  border-radius: 999px;
  font-size: 15px;
  cursor: pointer;
}

.download-toast {
  position: fixed;
  left: 50%;
  bottom: calc(32px + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  max-width: calc(100% - 40px);
  padding: 10px 16px;
  border-radius: 8px;
  background: rgba(26, 26, 26, 0.88);
  color: #fff;
  font-size: 14px;
  z-index: 1100;
  pointer-events: none;
}