:root {
  --blue: #1778f5;
  --blue-deep: #0e4d9e;
  --blue-soft: #eaf3ff;
  --orange: #ffa329;
  --ink: #12213d;
  --muted: #66738a;
  --line: #e3e9f2;
  --surface: rgba(255, 255, 255, 0.88);
  --shadow: 0 24px 70px rgba(13, 61, 133, 0.14);
}

* { box-sizing: border-box; }

html { min-width: 320px; scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: #f7faff;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Hiragino Sans GB", "Noto Sans CJK SC", "Segoe UI", sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.page-glow {
  position: fixed;
  z-index: -1;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(4px);
}

.page-glow-one {
  width: 520px;
  height: 520px;
  top: -230px;
  right: -90px;
  background: rgba(23, 120, 245, 0.12);
}

.page-glow-two {
  width: 430px;
  height: 430px;
  bottom: -180px;
  left: -160px;
  background: rgba(255, 163, 41, 0.10);
}

.site-shell { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  flex-shrink: 0;
}

.brand img { width: 39px; height: 39px; border-radius: 11px; box-shadow: 0 7px 16px rgba(23, 120, 245, 0.22); }
.brand-copy { display: grid; line-height: 1.05; }
.brand-copy strong { font-size: 16px; letter-spacing: -0.02em; }
.brand-copy small { margin-top: 4px; color: var(--muted); font-size: 11px; }

.main-nav { display: flex; gap: 8px; margin-left: auto; }
.main-nav a, .section-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  transition: color 160ms ease, background 160ms ease;
}

.main-nav a { padding: 9px 13px; border-radius: 999px; }
.main-nav a:hover, .main-nav a.active { color: var(--blue); background: var(--blue-soft); }

.language-picker select {
  appearance: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='m2 4 4 4 4-4' fill='none' stroke='%2366738a' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 13px center;
  color: var(--ink);
  padding: 9px 34px 9px 13px;
  font: inherit;
  font-size: 13px;
  cursor: pointer;
  outline: none;
}

.language-picker select:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(23, 120, 245, 0.12); }

.hero {
  position: relative;
  min-height: 360px;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(290px, 0.9fr);
  align-items: center;
  gap: 40px;
  overflow: hidden;
  border-radius: 32px;
  padding: 58px 72px;
  color: white;
  background: linear-gradient(135deg, #1778f5 0%, #237eef 58%, #1464cf 100%);
  box-shadow: 0 24px 65px rgba(23, 120, 245, 0.23);
}

.hero-copy { position: relative; z-index: 2; max-width: 640px; }
.eyebrow { margin: 0 0 15px; color: rgba(255,255,255,.78); font-size: 13px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.hero h1 { max-width: 650px; margin: 0; font-size: clamp(36px, 5vw, 68px); line-height: 1.05; letter-spacing: -0.06em; }
.hero-description { max-width: 580px; margin: 22px 0 0; color: rgba(255,255,255,.84); font-size: 16px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: 9px 16px; border-radius: 999px; font-size: 13px; font-weight: 800; text-decoration: none; transition: transform 160ms ease, background 160ms ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--ink); background: white; }
.button-primary:hover { background: #fff7e9; }
.button-quiet { color: white; border: 1px solid rgba(255,255,255,.35); background: rgba(255,255,255,.10); }
.button-quiet:hover { background: rgba(255,255,255,.18); }

.hero-orbit { position: relative; min-height: 245px; }
.orbit { position: absolute; border: 2px solid rgba(255,255,255,.28); border-radius: 50%; transform: rotate(-26deg); }
.orbit-large { width: 420px; height: 420px; top: -82px; right: -90px; border-color: rgba(255,255,255,.28) rgba(255,255,255,.08) rgba(255,163,41,.82) rgba(255,255,255,.08); }
.orbit-small { width: 285px; height: 285px; top: -14px; right: 23px; border-style: dashed; border-color: rgba(255,255,255,.30); }
.orbit-dot { position: absolute; width: 14px; height: 14px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 7px rgba(255,163,41,.18); }
.orbit-dot-one { top: 45px; right: 86px; }
.orbit-dot-two { top: 210px; right: 314px; background: #58c6b4; box-shadow: 0 0 0 7px rgba(88,198,180,.18); }
.orbit-dot-three { bottom: 13px; right: 84px; background: #ed5688; box-shadow: 0 0 0 7px rgba(237,86,136,.18); }
.hero-card { position: absolute; display: grid; place-items: center; color: var(--blue-deep); background: white; border-radius: 17px; box-shadow: 0 20px 38px rgba(0, 31, 88, .18); font-weight: 900; }
.hero-card small { display: block; margin-top: -17px; color: #78879b; font-size: 10px; font-weight: 700; }
.hero-card-top { width: 155px; height: 96px; top: 18px; right: 94px; transform: rotate(7deg); font-size: 28px; }
.hero-card-bottom { width: 168px; height: 102px; right: 200px; bottom: 12px; transform: rotate(-11deg); color: var(--orange); font-size: 34px; }

.content-layout { display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: 46px; padding: 54px 32px 70px; }
.section-nav { position: sticky; top: 26px; align-self: start; display: grid; gap: 7px; }
.section-nav-label { margin: 0 0 7px; color: #9aa6b8; font-size: 11px; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.section-nav a { padding: 9px 12px; border-radius: 11px; }
.section-nav a:hover, .section-nav a.active { color: var(--blue); background: var(--blue-soft); }
.local-note { margin-top: 25px; padding: 15px 13px; border: 1px solid var(--line); border-radius: 16px; background: rgba(255,255,255,.70); }
.local-note-icon { color: var(--orange); font-size: 17px; }
.local-note p { margin: 7px 0 0; color: var(--muted); font-size: 12px; line-height: 1.55; }

.content-card { min-width: 0; padding: 46px 52px 54px; border: 1px solid rgba(218, 226, 239, .92); border-radius: 26px; background: var(--surface); box-shadow: var(--shadow); backdrop-filter: blur(18px); }
.content-header { display: flex; justify-content: space-between; gap: 24px; padding-bottom: 28px; border-bottom: 1px solid var(--line); }
.content-kicker { margin: 0 0 8px; color: var(--blue); font-size: 12px; font-weight: 900; letter-spacing: .10em; text-transform: uppercase; }
.content-card h2 { margin: 0; color: var(--ink); font-size: clamp(28px, 4vw, 44px); line-height: 1.12; letter-spacing: -0.05em; }
.content-intro { max-width: 620px; margin: 15px 0 0; color: var(--muted); font-size: 16px; }
.effective-date { flex-shrink: 0; align-self: start; padding: 8px 12px; color: var(--blue-deep); border-radius: 999px; background: var(--blue-soft); font-size: 11px; font-weight: 800; }
.content-section { padding-top: 30px; }
.content-section h3 { margin: 0 0 14px; color: var(--ink); font-size: 21px; letter-spacing: -0.025em; }
.content-section p { margin: 0 0 14px; color: #4f5e75; font-size: 15px; }
.content-section ul { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.content-section li { position: relative; padding-left: 22px; color: #4f5e75; font-size: 15px; }
.content-section li::before { content: ""; position: absolute; top: .73em; left: 0; width: 8px; height: 8px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 4px rgba(255,163,41,.14); }
.faq-list { display: grid; gap: 11px; }
.faq-item { padding: 17px 19px; border: 1px solid var(--line); border-radius: 16px; background: rgba(255,255,255,.62); }
.faq-item summary { cursor: pointer; color: var(--ink); font-size: 15px; font-weight: 800; }
.faq-item p { margin: 11px 0 0; font-size: 14px; }
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.contact-card { min-width: 0; padding: 16px; border-radius: 16px; background: var(--blue-soft); }
.contact-card span { display: block; color: var(--muted); font-size: 11px; font-weight: 800; }
.contact-card strong, .contact-card a { display: block; margin-top: 4px; overflow-wrap: anywhere; color: var(--blue-deep); font-size: 14px; text-decoration: none; }
.setup-note { margin-top: 17px; padding: 13px 15px; border-left: 3px solid var(--orange); border-radius: 0 12px 12px 0; color: #76531f; background: #fff6e6; font-size: 13px; }
.privacy-callout { padding: 18px 20px; border-radius: 18px; color: var(--blue-deep); background: linear-gradient(135deg, #eef6ff, #f9fbff); }
.privacy-callout strong { color: var(--blue); }

.footer { display: flex; justify-content: space-between; gap: 20px; padding: 0 32px 34px; color: #8a96a8; font-size: 12px; }
.noscript { margin: 20px auto; max-width: 680px; padding: 20px; border-radius: 14px; background: #fff6e6; }

@media (max-width: 820px) {
  .site-shell { width: min(100% - 28px, 680px); }
  .topbar { min-height: 70px; flex-wrap: wrap; padding: 9px 0; }
  .main-nav { order: 3; width: 100%; margin: 0; }
  .main-nav a { flex: 1; text-align: center; }
  .hero { grid-template-columns: 1fr; min-height: 520px; padding: 42px 28px 28px; }
  .hero-orbit { min-height: 180px; margin-top: -10px; }
  .hero-card-top { right: 22%; }
  .hero-card-bottom { right: 45%; bottom: 0; }
  .content-layout { grid-template-columns: 1fr; gap: 22px; padding: 30px 0 48px; }
  .section-nav { position: static; display: flex; flex-wrap: wrap; align-items: center; }
  .section-nav-label { width: 100%; }
  .local-note { display: none; }
  .content-card { padding: 30px 24px 35px; }
  .content-header { display: block; }
  .effective-date { display: inline-block; margin-top: 18px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer { padding: 0 0 25px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 38px; }
  .hero-description { font-size: 14px; }
  .hero-card-top { right: 6%; }
  .hero-card-bottom { right: 39%; }
  .content-card h2 { font-size: 31px; }
  .footer { display: grid; gap: 4px; }
}