:root {
  --bg: #faf9f6;
  --paper: #ffffff;
  --ink: #0b1d3a;
  --ink-2: #2a3855;
  --muted: #6b7280;
  --line: #e8e4d8;
  --line-2: #efece3;
  --accent: #9e7e3b;
  --danger: #dc2626;
  --danger-soft: #fef2f2;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "kern", "liga";
}

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

.wrap { max-width: 1140px; margin: 0 auto; padding: 0 40px; }
.wrap-tight { max-width: 880px; margin: 0 auto; padding: 0 40px; }

/* ============ TOP BAR ============ */
.top-bar {
  background: var(--ink);
  color: #cdd5e1;
  padding: 10px 0;
  font-size: 12px;
  letter-spacing: 0.04em;
}
.top-bar .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.top-bar .dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: #5fbf6e;
  border-radius: 50%;
  margin-right: 10px;
  vertical-align: middle;
}

/* ============ HEADER ============ */
.site-header {
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  padding: 30px 0;
}
.site-header .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}
.brand {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 26px;
  font-weight: 500;
  letter-spacing: 0.005em;
  color: var(--ink);
  line-height: 1;
}
.brand small {
  display: block;
  font-family: "Inter", sans-serif;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 6px;
  font-weight: 500;
}
.site-header nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
}
.site-header nav a {
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--ink-2);
  margin-left: 40px;
  position: relative;
  padding-bottom: 6px;
  transition: color 0.15s;
}
.site-header nav a:first-child { margin-left: 0; }
.site-header nav a.active { color: var(--ink); }
.site-header nav a.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--accent);
}
.site-header nav a:hover { color: var(--ink); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 10px;
  margin-right: -10px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ink);
  margin: 5px 0;
  border-radius: 1px;
  transition: transform 0.25s ease, opacity 0.2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============ HERO ============ */
.hero {
  padding: 130px 0 150px;
  text-align: center;
  position: relative;
  border-top: none;
}
.hero .ornament {
  width: 56px;
  height: 1px;
  background: var(--accent);
  margin: 0 auto 36px;
  position: relative;
}
.hero .ornament::before,
.hero .ornament::after {
  content: "";
  position: absolute;
  top: -2px;
  width: 5px;
  height: 5px;
  background: var(--accent);
  border-radius: 50%;
}
.hero .ornament::before { left: -8px; }
.hero .ornament::after { right: -8px; }
.hero h1 {
  font-family: "Cormorant Garamond", serif;
  font-weight: 500;
  font-size: 64px;
  line-height: 1.1;
  letter-spacing: -0.012em;
  margin: 0 auto 32px;
  max-width: 880px;
  color: var(--ink);
}
.hero .lede {
  font-size: 19px;
  line-height: 1.6;
  color: var(--ink-2);
  max-width: 640px;
  margin: 0 auto;
  font-weight: 300;
}

/* ============ SECTION ============ */
section {
  padding: 100px 0;
  border-top: 1px solid var(--line);
}
.section-row {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 64px;
}
.section-label {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
  padding-top: 14px;
}
.section-label::before {
  content: "";
  display: block;
  width: 28px;
  height: 1px;
  background: var(--accent);
  margin-bottom: 16px;
}
.section-label.danger { color: var(--danger); font-weight: 600; }
.section-label.danger::before { background: var(--danger); width: 36px; height: 2px; }

.section-body h2 {
  font-family: "Cormorant Garamond", serif;
  font-weight: 500;
  font-size: 44px;
  line-height: 1.15;
  letter-spacing: -0.008em;
  margin: 0 0 26px;
  color: var(--ink);
  max-width: 660px;
}
.section-body p {
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink-2);
  margin: 0 0 18px;
  max-width: 660px;
}
.section-body strong { color: var(--ink); font-weight: 600; }
.section-body > h3 {
  font-family: "Cormorant Garamond", serif;
  font-weight: 500;
  font-size: 32px;
  line-height: 1.2;
  letter-spacing: -0.005em;
  margin: 64px 0 18px;
  color: var(--ink);
  max-width: 660px;
}

/* ============ FRAUD NOTICE PANEL ============ */
.notice-section { background: var(--paper); }
.notice-panel {
  margin-top: 40px;
  background: #fff5f5;
  border: 1px solid #fecaca;
  border-left: 5px solid var(--danger);
  padding: 42px 48px;
  max-width: 760px;
  box-shadow: 0 2px 20px rgba(220, 38, 38, 0.06);
}
.notice-panel .label {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--danger);
  font-weight: 600;
  margin-bottom: 18px;
}
.notice-panel h3 {
  font-family: "Cormorant Garamond", serif;
  font-weight: 500;
  font-size: 28px;
  margin: 0 0 14px;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.notice-panel .sub {
  font-size: 15px;
  color: var(--muted);
  margin: 0 0 8px;
  max-width: none;
}

.domains {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
}
.domains li {
  display: flex;
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid var(--line-2);
  flex-wrap: wrap;
  gap: 6px 0;
}
.domains li:last-child { border-bottom: none; }
.domains .mark {
  width: 28px;
  height: 28px;
  border: 1px solid var(--danger);
  color: var(--danger);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  margin-right: 20px;
  flex-shrink: 0;
}
.domains .name {
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 15px;
  color: var(--ink);
  letter-spacing: 0.01em;
  word-break: break-all;
}
.domains .alias {
  font-family: "Cormorant Garamond", serif;
  font-style: italic;
  color: var(--muted);
  margin-left: 14px;
  font-size: 16px;
}

.dont-list {
  list-style: none;
  padding: 0;
  margin: 32px 0 0;
  display: grid;
  gap: 12px;
  max-width: 660px;
}
.dont-list li {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 18px 22px;
  background: var(--danger-soft);
  border: 1px solid #fecaca;
  font-size: 15px;
  color: var(--ink);
}
.dont-list li::before {
  content: "✕";
  color: var(--danger);
  font-weight: 700;
  font-size: 14px;
  width: 18px;
  text-align: center;
  flex-shrink: 0;
}

/* ============ CONTACT — BIG EMAIL LINK ============ */
.email-big {
  display: inline-block;
  font-family: "Cormorant Garamond", serif;
  font-size: 40px;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.008em;
  line-height: 1.2;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--accent);
  transition: color 0.15s, border-color 0.15s;
  max-width: 100%;
  overflow-wrap: anywhere;
}
.email-big:hover { color: var(--accent); }

/* ============ FOOTER ============ */
footer {
  background: var(--ink);
  color: #b4beca;
}
footer .wrap {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 48px;
  padding-top: 80px;
  padding-bottom: 48px;
  border-bottom: 1px solid #1a2d4f;
}
footer .brand-f {
  font-family: "Cormorant Garamond", serif;
  font-size: 26px;
  color: #fff;
  font-weight: 500;
  margin-bottom: 14px;
  line-height: 1;
}
footer .tag {
  font-size: 14px;
  line-height: 1.7;
  max-width: 320px;
  margin: 0;
}
footer h4 {
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #fff;
  margin: 0 0 16px;
  font-weight: 500;
}
footer p { font-size: 13px; line-height: 1.8; margin: 0; }
footer a {
  color: #fff;
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.25);
  overflow-wrap: anywhere;
}
footer .legal-bar { padding: 24px 0 40px; }
footer .legal-bar .wrap {
  padding-top: 24px;
  padding-bottom: 0;
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: #7a8599;
  border-bottom: none;
  grid-template-columns: none;
  gap: 16px;
}

/* ============ TABLET / SMALL DESKTOP (≤ 900px) ============ */
@media (max-width: 900px) {
  .wrap, .wrap-tight { padding: 0 24px; }
  .hero { padding: 88px 0 100px; }
  .hero h1 { font-size: 44px; }
  .hero .lede { font-size: 17px; }
  section { padding: 76px 0; }
  .section-row { grid-template-columns: 1fr; gap: 22px; }
  .section-body h2 { font-size: 32px; }
  .section-body > h3 { font-size: 26px; margin-top: 52px; }
  .notice-panel { padding: 32px 30px; }
  .notice-panel h3 { font-size: 24px; }
  footer .wrap { grid-template-columns: 1fr 1fr; gap: 40px; padding-top: 60px; }
  footer .legal-bar .wrap { flex-direction: column; gap: 6px; align-items: flex-start; }
  .site-header nav a { margin-left: 22px; font-size: 12px; }
  .site-header .wrap { flex-direction: column; gap: 16px; align-items: flex-start; }
}

/* ============ MOBILE (≤ 600px) ============ */
@media (max-width: 600px) {
  .wrap, .wrap-tight { padding: 0 20px; }

  .top-bar { font-size: 11px; letter-spacing: 0.02em; padding: 9px 0; }
  .top-bar .wrap > div:nth-child(2) { display: none; }

  .site-header {
    padding: 18px 0;
    position: relative;
  }
  .site-header .wrap {
    flex-direction: row;
    align-items: center;
    gap: 16px;
  }
  .brand { font-size: 20px; }
  .brand small { font-size: 9px; letter-spacing: 0.18em; margin-top: 5px; }
  .nav-toggle { display: block; }
  .site-header nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg);
    flex-direction: column;
    padding: 8px 20px 20px;
    display: none;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 8px 24px rgba(11, 29, 58, 0.08);
    z-index: 10;
  }
  .site-header.nav-open nav { display: flex; }
  .site-header nav a {
    margin: 0;
    padding: 16px 0;
    font-size: 16px;
    font-weight: 500;
    border-bottom: 1px solid var(--line-2);
    letter-spacing: 0;
  }
  .site-header nav a:last-child { border-bottom: none; }
  .site-header nav a.active { color: var(--accent); }
  .site-header nav a.active::after { display: none; }

  .hero { padding: 56px 0 68px; }
  .hero .ornament { margin-bottom: 28px; width: 48px; }
  .hero h1 { font-size: 32px; line-height: 1.12; letter-spacing: -0.01em; margin-bottom: 22px; }
  .hero .lede { font-size: 16px; line-height: 1.55; }

  section { padding: 56px 0; }
  .section-label { padding-top: 0; margin-bottom: 24px; }
  .section-label::before { margin-bottom: 14px; }
  .section-body h2 { font-size: 26px; line-height: 1.18; margin-bottom: 20px; }
  .section-body p { font-size: 16px; line-height: 1.7; }
  .section-body > h3 { font-size: 23px; margin: 48px 0 14px; }

  .notice-panel {
    margin-top: 32px;
    padding: 26px 22px;
    border-left-width: 4px;
  }
  .notice-panel h3 { font-size: 22px; }
  .notice-panel .label { font-size: 10px; margin-bottom: 14px; }

  .domains li { padding: 16px 0; }
  .domains .mark { width: 24px; height: 24px; margin-right: 14px; font-size: 11px; }
  .domains .name { font-size: 14px; }
  .domains .alias { font-size: 14px; margin-left: 10px; }

  .dont-list { margin-top: 26px; }
  .dont-list li { padding: 14px 16px; font-size: 14px; gap: 12px; }

  .email-big { font-size: 22px; padding-bottom: 6px; }

  footer .wrap {
    grid-template-columns: 1fr;
    gap: 30px;
    padding-top: 48px;
    padding-bottom: 36px;
  }
  footer .brand-f { font-size: 22px; }
  footer .tag { font-size: 13px; }
  footer h4 { font-size: 10px; margin-bottom: 12px; }
  footer p { font-size: 13px; }
  footer .legal-bar .wrap { padding-top: 20px; gap: 6px; font-size: 11px; }
}

/* ============ VERY SMALL (≤ 380px) ============ */
@media (max-width: 380px) {
  .wrap, .wrap-tight { padding: 0 16px; }
  .hero h1 { font-size: 28px; }
  .section-body h2 { font-size: 23px; }
  .email-big { font-size: 19px; }
  .notice-panel { padding: 22px 18px; }
}