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

:root {
  --bg: #f5f8ff;
  --surface: #ffffff;
  --text: #1a2440;
  --muted: #5f6b88;
  --primary: #2a63ff;
  --primary-2: #5f8bff;
  --dark: #111936;
  --line: #dde5ff;
  --success: #0f9d58;
  --radius: 16px;
  --shadow: 0 14px 40px rgba(17, 25, 54, 0.12);
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(245, 248, 255, 0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(221, 229, 255, 0.7);
}

.nav-wrap {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  text-decoration: none;
}

.brand-badge {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  box-shadow: var(--shadow);
}

.brand small {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
}

.menu {
  display: flex;
  align-items: center;
  gap: 20px;
}

.menu a {
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
}

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

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 10px;
  padding: 8px 12px;
}

.hero {
  padding: 72px 0 40px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 34px;
  align-items: center;
}

.kicker {
  display: inline-block;
  background: #eaf0ff;
  color: var(--primary);
  border: 1px solid #ccdaff;
  padding: 6px 12px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.82rem;
  margin-bottom: 14px;
}

h1 {
  font-size: clamp(1.8rem, 3.6vw, 3rem);
  line-height: 1.15;
  margin-bottom: 14px;
}

h2 {
  font-size: clamp(1.4rem, 2.7vw, 2.2rem);
  line-height: 1.2;
  margin-bottom: 12px;
}

.hero-content p {
  color: var(--muted);
  margin-bottom: 20px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 12px 18px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: .2s ease;
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  box-shadow: 0 10px 20px rgba(42, 99, 255, 0.25);
}

.btn-primary:hover { transform: translateY(-2px); }

.btn-outline {
  border-color: var(--line);
  color: var(--text);
  background: #fff;
}

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

.btn-sm { padding: 9px 14px; }

.hero-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  color: #3a4970;
  font-size: 0.92rem;
}

.hero-media img {
  border-radius: 22px;
  min-height: 360px;
  object-fit: cover;
  box-shadow: var(--shadow);
}

.section { padding: 72px 0; }
.section-soft { background: #eef3ff; }
.section-dark {
  background: linear-gradient(135deg, #101935, #1d2f5a);
  color: #f6f8ff;
}

.section-head {
  max-width: 760px;
  margin-bottom: 30px;
}

.card-grid {
  display: grid;
  gap: 18px;
}

.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: 0 8px 24px rgba(17, 25, 54, 0.06);
}

.card .icon {
  font-size: 1.45rem;
  margin-bottom: 12px;
  display: inline-block;
}

.card h3 { margin-bottom: 8px; }
.card p { color: var(--muted); }

.choose-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 24px;
  align-items: start;
}

.check-list {
  margin-top: 14px;
  list-style: none;
}

.check-list li {
  margin-bottom: 10px;
  padding-left: 28px;
  position: relative;
}

.check-list li::before {
  content: '✔';
  color: var(--primary);
  position: absolute;
  left: 0;
}

.trust-box {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

.trust-box p { margin-bottom: 8px; }

.kicker-light {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
  color: #dce7ff;
}

.authority-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: center;
}

.authority-cards {
  display: grid;
  gap: 12px;
}

.mini-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 14px;
  padding: 16px;
}

.mini-card strong {
  display: block;
  margin-bottom: 4px;
}

.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  align-items: stretch;
}

.map-frame {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow);
  min-height: 320px;
}

.map-frame iframe {
  width: 100%;
  height: 100%;
  min-height: 320px;
  border: 0;
}

.faq-list {
  display: grid;
  gap: 12px;
}

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

summary {
  font-weight: 600;
  cursor: pointer;
}

details p {
  color: var(--muted);
  margin-top: 10px;
}

.cta-final {
  background: linear-gradient(180deg, #f5f8ff 0%, #eaf0ff 100%);
}

.cta-box {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: 30px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.contact-form {
  display: grid;
  gap: 8px;
}

.contact-form input,
.contact-form textarea {
  border: 1px solid #ced9fb;
  border-radius: 10px;
  padding: 12px;
  font: inherit;
}

.form-note {
  font-size: 0.92rem;
  margin-top: 2px;
  min-height: 22px;
}

.site-footer {
  background: #0e1631;
  color: #e8eeff;
  padding-top: 40px;
}

.footer-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(4, 1fr);
}

.site-footer a { color: #c8d7ff; text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.16);
  margin-top: 20px;
  padding: 16px 0 24px;
  font-size: 0.9rem;
}

@media (max-width: 980px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3, .authority-wrap, .location-grid, .cta-box, .hero-grid, .choose-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .menu-toggle { display: inline-block; }
  .menu {
    position: absolute;
    right: 4%;
    top: 74px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 12px;
    width: min(280px, 92vw);
    padding: 12px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
  }

  .menu.open { display: flex; }

  .grid-4 { grid-template-columns: 1fr; }
}