:root {
  --paper: #F3F5F8;
  --card: #FFFFFF;
  --ink: #14213D;
  --slate: #586377;
  --line: #DCE1E9;
  --red: #D2343F;
  --blue: #2F5BD3;
  --sel: #E6ECFB;
  --serif: ui-serif, "New York", "Iowan Old Style", Georgia, "Noto Serif", serif;
  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, "Segoe UI", "Hiragino Sans", "PingFang SC", "Noto Sans", sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0F1626; --card: #182136; --ink: #E8EDF5; --slate: #9AA6BA;
    --line: #2A3550; --blue: #7FA2FF; --sel: #23345E;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 17px/1.55 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--blue); text-underline-offset: .18em; }
a:focus-visible, select:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 4px; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 28px; }

.bar { max-width: 1160px; margin: 0 auto; padding: 22px 28px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-weight: 600; letter-spacing: -.01em; }
.brand img { border-radius: 7px; }

/* Первый экран */
.hero { display: grid; grid-template-columns: 5fr 7fr; gap: 56px; align-items: center; padding-top: 48px; padding-bottom: 96px; }
h1 {
  font: 600 clamp(42px, 5.6vw, 72px)/1.02 var(--serif);
  letter-spacing: -.025em; margin: 0 0 24px; text-wrap: balance;
}
.sub { font-size: 19px; color: var(--slate); margin: 0 0 32px; max-width: 30em; }
.cta { margin: 0 0 10px; }
.badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--ink); color: var(--paper); padding: 13px 20px; border-radius: 12px;
  font-weight: 600; font-size: 16px;
}
.req { color: var(--slate); font-size: 14px; margin: 0; }

/* Окно-образец: кайма авиаконверта */
.win {
  position: relative; background: var(--card); border-radius: 14px; overflow: hidden;
  box-shadow: 0 1px 0 var(--line), 0 30px 60px -20px rgba(20, 33, 61, .28);
  font-size: 13px; line-height: 1.4; min-width: 0;
  animation: rise .9s cubic-bezier(.2, .7, .2, 1) both .1s;
}
.air {
  height: 9px;
  background: repeating-linear-gradient(-45deg, var(--red) 0 14px, var(--card) 14px 21px, var(--blue) 21px 35px, var(--card) 35px 42px);
}
.panes { display: grid; grid-template-columns: 150px 1fr 1.25fr; min-height: 380px; }
.side { background: color-mix(in srgb, var(--paper) 70%, var(--card)); padding: 14px 10px; border-right: 1px solid var(--line); }
.dots { display: flex; gap: 7px; margin: 0 4px 18px; }
.dots span { width: 11px; height: 11px; border-radius: 50%; background: var(--line); }
.side ul, .list ul { list-style: none; margin: 0; padding: 0; }
.side li { padding: 5px 9px; border-radius: 6px; color: var(--slate); }
.side li.on { background: var(--sel); color: var(--ink); font-weight: 600; }
.list { border-right: 1px solid var(--line); padding: 10px 0; min-width: 0; }
.lane { margin: 4px 14px 6px; font-weight: 600; font-size: 12px; color: var(--slate); }
.lane.muted { margin-top: 14px; opacity: .7; }
.row { display: grid; grid-template-columns: 1fr auto; padding: 9px 14px; border-bottom: 1px solid var(--line); }
.row.on { background: var(--sel); }
.row time { color: var(--slate); font-size: 12px; }
.row .subj, .row .prev { grid-column: 1 / -1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.row .prev { color: var(--slate); }
.read { padding: 18px 20px; min-width: 0; }
.read h4 { font: 600 18px/1.25 var(--serif); margin: 0 0 4px; }
.from { color: var(--slate); margin: 0 0 14px; }
.sum { border-left: 3px solid var(--blue); background: var(--sel); padding: 9px 12px; border-radius: 0 8px 8px 0; margin-bottom: 14px; }
.sum b { display: block; font-size: 12px; color: var(--blue); margin-bottom: 2px; }
.body { margin: 0 0 9px; }
.ghost { height: 9px; background: var(--line); border-radius: 5px; }
.ghost.short { width: 60%; }

/* Разделы */
.blk { display: grid; grid-template-columns: 5fr 7fr; gap: 56px; padding-top: 56px; padding-bottom: 56px; border-top: 1px solid var(--line); }
h2 { font: 600 clamp(28px, 3vw, 36px)/1.15 var(--serif); letter-spacing: -.015em; margin: 0; text-wrap: balance; }
.lead { font-size: 19px; margin: 0 0 22px; max-width: 34em; }
.prov { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.prov li { border: 1px solid var(--line); border-radius: 999px; padding: 5px 13px; font-size: 15px; color: var(--slate); }
.pts { display: grid; grid-template-columns: 1fr 1fr; gap: 28px 40px; margin: 0; }
.pts.three { grid-template-columns: repeat(3, 1fr); }
dt { font-weight: 600; margin-bottom: 4px; }
dd { margin: 0; color: var(--slate); }
.note { margin: 26px 0 0; color: var(--slate); font-size: 15px; max-width: 40em; }

.priv { background: var(--ink); color: var(--paper); padding: 96px 0; margin-top: 40px; }
.priv .big { font: 600 clamp(32px, 4.4vw, 56px)/1.1 var(--serif); letter-spacing: -.02em; margin: 0 0 28px; max-width: 18em; text-wrap: balance; }
.priv .lead { color: color-mix(in srgb, var(--paper) 75%, var(--ink)); }
.priv a { color: var(--paper); }

/* Подвал */
.foot { padding: 36px 0 48px; color: var(--slate); font-size: 15px; }
.foot-in { display: flex; flex-wrap: wrap; align-items: center; gap: 18px 32px; }
.foot nav { display: flex; gap: 22px; }
.foot nav a { color: var(--ink); }
.lang { display: inline-flex; align-items: center; gap: 10px; }
.lang select { font: inherit; color: var(--ink); background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 5px 8px; }
.copy { margin: 0 0 0 auto; }

/* Политика */
.doc { max-width: 720px; padding-top: 40px; padding-bottom: 64px; }
.doc h1 { font-size: clamp(36px, 5vw, 52px); }
.doc h2 { font-size: 24px; margin: 40px 0 10px; }
.doc p { margin: 0 0 14px; }
.upd { color: var(--slate); font-size: 15px; }

@keyframes rise { from { opacity: 0; transform: translateY(18px); } }
@media (prefers-reduced-motion: reduce) { .win { animation: none; } }

@media (max-width: 900px) {
  .hero, .blk { grid-template-columns: 1fr; gap: 28px; }
  .hero { padding-top: 20px; padding-bottom: 64px; }
  .panes { grid-template-columns: 1fr 1.2fr; }
  .side { display: none; }
}
@media (max-width: 560px) {
  .wrap, .bar { padding-left: 20px; padding-right: 20px; }
  .panes { grid-template-columns: 1fr; min-height: 0; }
  .read { display: none; }
  .list { border-right: 0; }
  .pts, .pts.three { grid-template-columns: 1fr; }
  .copy { margin-left: 0; }
}

/* Китайский и японский: без переноса посреди слова, кегль поменьше */
:lang(ja) h1, :lang(zh-Hans) h1, :lang(zh-Hant) h1 { font-size: clamp(36px, 4.4vw, 56px); line-height: 1.15; word-break: auto-phrase; letter-spacing: 0; }
:lang(ja) h2, :lang(zh-Hans) h2, :lang(zh-Hant) h2, :lang(ja) .big, :lang(zh-Hans) .big, :lang(zh-Hant) .big { word-break: auto-phrase; letter-spacing: 0; }