/* Страница для китайских фабрик: oda.pro/cn/ — самостоятельная, без общих стилей сайта.
   Шрифты только системные: Google Fonts и прочие CDN в Китае не открываются.
   Красного нет намеренно (замечание владельца к прошлой презентации): синий ODA — основа,
   нефритовый зелёный — отметки и акценты. */

:root {
  --bg: #F6F8FA; --card: #FFFFFF; --tint: #EDF2F6; --ink: #13232F; --ink-2: #33475A; --muted: #5A6B78;
  --line: #D4DDE4; --brand: #245B80; --brand-dark: #1B4764; --brand-fg: #FFFFFF; --brand-tint: #E4EEF5;
  --jade: #23704F; --jade-tint: #E3F1EA; --focus: #D97706; --err: #A3261B; --shadow: 16 35 47;
  --radius: 10px; --wrap: 1200px; --gutter: 16px;
  --font-zh: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", "Source Han Sans SC", "Segoe UI", system-ui, sans-serif;
  --font-lat: "Segoe UI", system-ui, -apple-system, Roboto, Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  color-scheme: light;
}
@media (min-width: 768px) { :root { --gutter: 32px; } }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0E171E; --card: #14212A; --tint: #111D25; --ink: #E7EEF3; --ink-2: #C4D1DA; --muted: #9AABB8;
    --line: #2A3B47; --brand: #7FB6DC; --brand-dark: #A3CCE8; --brand-fg: #0B1620; --brand-tint: #16293A;
    --jade: #5FC79A; --jade-tint: #13302A; --focus: #F59E0B; --err: #FF8A80; --shadow: 0 0 0;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0E171E; --card: #14212A; --tint: #111D25; --ink: #E7EEF3; --ink-2: #C4D1DA; --muted: #9AABB8;
  --line: #2A3B47; --brand: #7FB6DC; --brand-dark: #A3CCE8; --brand-fg: #0B1620; --brand-tint: #16293A;
  --jade: #5FC79A; --jade-tint: #13302A; --focus: #F59E0B; --err: #FF8A80; --shadow: 0 0 0;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; -webkit-text-size-adjust: 100%; }
html, body { overflow-x: hidden; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.65 var(--font-zh); }
html:not(:lang(zh)) body { font-family: var(--font-lat); line-height: 1.55; }
img, svg { max-width: 100%; }
a { color: var(--brand); }
a:hover { color: var(--brand-dark); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 4px; }
h1, h2, h3 { margin: 0; line-height: 1.25; letter-spacing: -.01em; }
p { margin: 0; }
.nowrap { white-space: nowrap; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.wrap--narrow { max-width: 860px; }
.skip { position: absolute; left: -9999px; top: 8px; background: var(--card); padding: 8px 12px; z-index: 50; }
.skip:focus { left: 8px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; animation: none !important; } }

/* ── кнопки ── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .4em; min-height: 48px; padding: 0 22px;
  border: 2px solid var(--brand); border-radius: 8px; background: var(--brand); color: var(--brand-fg);
  font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; transition: background .15s, border-color .15s, transform .1s; }
.btn:hover { background: var(--brand-dark); border-color: var(--brand-dark); color: var(--brand-fg); }
.btn:active { transform: translateY(1px); }
.btn--ghost { background: transparent; color: var(--brand); }
.btn--ghost:hover { background: var(--brand-tint); color: var(--brand-dark); }
.btn--sm { min-height: 40px; padding: 0 16px; font-size: 15px; }
.btn--wide { width: 100%; }

/* ── шапка ── */
.top { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.top__in { display: flex; align-items: center; gap: 20px; min-height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-weight: 700; font-size: 18px; flex: none; }
.brand img { width: 30px; height: 34px; }
.nav { display: flex; gap: 22px; margin-left: 12px; }
.nav a { color: var(--ink-2); text-decoration: none; font-size: 15px; padding: 6px 0; border-bottom: 2px solid transparent; }
.nav a:hover { color: var(--brand); border-bottom-color: var(--brand); }
.top__tools { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.lang { display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.lang button { min-width: 44px; min-height: 36px; padding: 0 8px; border: 0; background: transparent; color: var(--ink-2); font: 600 14px var(--font-lat); cursor: pointer; }
.lang button + button { border-left: 1px solid var(--line); }
.lang button[aria-pressed="true"] { background: var(--brand); color: var(--brand-fg); }
.burger { display: none; width: 44px; height: 40px; border: 1px solid var(--line); border-radius: 8px; background: transparent; cursor: pointer; position: relative; }
.burger span, .burger span::before, .burger span::after { position: absolute; left: 12px; width: 18px; height: 2px; background: var(--ink); content: ""; }
.burger span { top: 19px; } .burger span::before { top: -6px; left: 0; } .burger span::after { top: 6px; left: 0; }
@media (max-width: 1023px) {
  .burger { display: inline-block; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; gap: 0; margin: 0;
    background: var(--card); border-bottom: 1px solid var(--line); padding: 8px var(--gutter) 14px; box-shadow: 0 12px 24px rgba(var(--shadow), .10); }
  .nav.is-open { display: flex; }
  .nav a { padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 16px; }
  .nav a:last-child { border-bottom: 0; }
}
@media (max-width: 560px) { .top__cta { display: none; } .brand__name { font-size: 16px; } .top__in { gap: 10px; } }

/* ── первый экран ── */
.hero { padding: 48px 0 32px; background:
  radial-gradient(900px 380px at 88% -10%, var(--brand-tint), transparent 70%), var(--bg); }
.hero__in { display: grid; gap: 32px; align-items: start; }
@media (min-width: 960px) { .hero { padding: 72px 0 40px; } .hero__in { grid-template-columns: minmax(0, 1.25fr) minmax(0, .9fr); gap: 56px; } }
.eyebrow, .kicker { color: var(--jade); font-weight: 700; font-size: 14px; letter-spacing: .04em; text-transform: uppercase; margin-bottom: 12px; }
h1 { font-size: clamp(30px, 5vw, 52px); font-weight: 800; }
.hero__lead { margin-top: 18px; font-size: clamp(17px, 1.6vw, 19px); color: var(--ink-2); max-width: 40em; }
.hero__points { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 8px; }
.hero__points li, .ticks li { position: relative; padding-left: 30px; }
.hero__points li::before, .ticks li::before { content: ""; position: absolute; left: 0; top: .32em; width: 20px; height: 20px; border-radius: 50%;
  background: var(--jade-tint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5.5 10.5l3 3 6-7' fill='none' stroke='%2323704F' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/20px no-repeat; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

.route { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 22px; box-shadow: 0 18px 40px rgba(var(--shadow), .08); }
.route__map { position: relative; color: var(--brand); margin-bottom: 8px; padding-bottom: 22px; }
.route__path { opacity: .7; }
.route__dot--a { fill: var(--jade); } .route__dot--b { fill: var(--brand); }
.route__from, .route__to { position: absolute; bottom: 0; font-size: 13px; font-weight: 600; color: var(--muted); }
.route__from { left: 0; } .route__to { right: 0; }
.route__title { font-size: 19px; margin: 6px 0 14px; }
.weeks { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.weeks li { display: grid; grid-template-columns: 64px 1fr; gap: 12px; padding: 11px 0; border-top: 1px solid var(--line); }
.weeks b { color: var(--brand); font-size: 14px; white-space: nowrap; }
.weeks span { color: var(--ink-2); font-size: 15px; }
html:not(:lang(zh)) .weeks li { grid-template-columns: 72px 1fr; }
.route__note { margin-top: 12px; font-size: 13px; color: var(--muted); }

.facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; margin: 40px 0 0; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.facts div { background: var(--card); padding: 16px 18px; }
.facts dt { font-size: 28px; font-weight: 800; color: var(--brand); line-height: 1.1; font-family: var(--font-lat); }
.facts .facts__id { font-size: 17px; padding-top: 6px; letter-spacing: .01em; }
.facts dd { margin: 6px 0 0; color: var(--muted); font-size: 14px; }
.facts div:last-child { grid-column: 1 / -1; }
@media (min-width: 900px) { .facts { grid-template-columns: repeat(4, 1fr) 1.4fr; } .facts div:last-child { grid-column: auto; } }

/* ── секции ── */
.sec { padding: 56px 0; }
@media (min-width: 960px) { .sec { padding: 88px 0; } }
.sec--tint { background: var(--tint); }
.sec__title { font-size: clamp(26px, 3.4vw, 38px); font-weight: 800; max-width: 22em; }
.sec__lead { margin-top: 12px; color: var(--ink-2); font-size: 17px; max-width: 42em; }

/* ── вкладки форматов ── */
.tabs { margin-top: 32px; }
.tabs__list { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: thin; }
.tabs__list button { flex: none; display: inline-flex; align-items: center; gap: 10px; min-height: 48px; padding: 0 18px;
  border: 1px solid var(--line); border-radius: 999px; background: var(--card); color: var(--ink-2); font-family: inherit; font-size: 16px; font-weight: 600; cursor: pointer; }
.tabs__list button:hover { border-color: var(--brand); color: var(--brand); }
.tabs__list button[aria-selected="true"] { background: var(--brand); border-color: var(--brand); color: var(--brand-fg); }
.tabs__n { font: 700 12px var(--font-lat); opacity: .7; }
.tabs__panel { margin-top: 16px; background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 24px; }
.panel__lead { font-size: 18px; color: var(--ink); max-width: 46em; }
.panel__grid { display: grid; grid-template-columns: 1fr; gap: 0; margin: 20px 0 0; }
.panel__grid div { padding: 12px 0; border-top: 1px solid var(--line); }
.panel__grid dt { font-size: 13px; font-weight: 700; color: var(--jade); text-transform: uppercase; letter-spacing: .04em; }
.panel__grid dd { margin: 4px 0 0; color: var(--ink-2); }
@media (min-width: 768px) { .tabs__panel { padding: 32px; } .panel__grid { grid-template-columns: repeat(4, 1fr); gap: 24px; } .panel__grid div { border-top: 2px solid var(--brand-tint); } }
.tabs__more { margin-top: 16px; color: var(--muted); }

/* ── полный цикл ── */
.steps { list-style: none; counter-reset: s; margin: 32px 0 0; padding: 0; display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .steps { grid-template-columns: repeat(4, 1fr); } }
.steps li { counter-increment: s; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.steps li::before { content: counter(s, decimal-leading-zero); display: block; font: 700 13px var(--font-lat); color: var(--jade); margin-bottom: 8px; }
.steps h3 { font-size: 18px; }
.steps p { margin-top: 6px; color: var(--ink-2); font-size: 15px; }

/* ── доверие ── */
.trust { display: grid; gap: 24px; margin-top: 32px; }
@media (min-width: 900px) { .trust { grid-template-columns: 1fr 1fr; gap: 40px; } }
.trust__h { font-size: 18px; margin-bottom: 12px; }
.orgs { list-style: none; margin: 0; padding: 0; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); }
.orgs li { display: grid; gap: 2px; padding: 14px 18px; border-top: 1px solid var(--line); }
.orgs li:first-child { border-top: 0; }
.orgs b { font-size: 16px; }
.orgs span { color: var(--ink-2); font-size: 15px; font-family: var(--font-lat); }
.orgs small { color: var(--muted); font-size: 13px; font-family: var(--font-lat); overflow-wrap: anywhere; }
.orgs small span { font-size: 13px; color: inherit; font-family: var(--font-zh); }
.ticks { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.years { list-style: none; margin: 40px 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 0;
  border-top: 2px solid var(--brand); }
.years li { position: relative; padding: 16px 14px 4px 0; }
.years li::before { content: ""; position: absolute; top: -7px; left: 0; width: 12px; height: 12px; border-radius: 50%; background: var(--brand); border: 2px solid var(--bg); }
.years b { display: block; font: 800 20px var(--font-lat); color: var(--brand); }
.years span { color: var(--ink-2); font-size: 14px; }

/* ── как начать ── */
.flow { list-style: none; margin: 32px 0 0; padding: 0; display: grid; gap: 12px; }
@media (min-width: 900px) { .flow { grid-template-columns: repeat(5, 1fr); } }
.flow li { display: flex; gap: 14px; align-items: flex-start; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
@media (min-width: 900px) { .flow li { flex-direction: column; } }
.flow__n { flex: none; display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--jade); color: #fff; font: 700 16px var(--font-lat); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .flow__n { color: #0B1620; } }
:root[data-theme="dark"] .flow__n { color: #0B1620; }

/* ── заявка ── */
.apply { display: grid; gap: 28px; }
@media (min-width: 960px) { .apply { grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 56px; align-items: start; } .apply__intro { position: sticky; top: 96px; } }
.apply__alt { margin-top: 20px; color: var(--muted); }
.apply__alt a { font-weight: 700; white-space: nowrap; }
.form { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 22px; display: grid; gap: 16px; box-shadow: 0 18px 40px rgba(var(--shadow), .06); }
@media (min-width: 768px) { .form { padding: 32px; } }
.form__row2 { display: grid; gap: 16px; }
@media (min-width: 640px) { .form__row2 { grid-template-columns: 1fr 1fr; } }
.field { display: grid; gap: 6px; margin: 0; min-width: 0; }
.field > span, .chips legend { font-weight: 600; font-size: 15px; color: var(--ink); }
.field i { color: var(--err); font-style: normal; }
input, select, textarea { width: 100%; min-height: 48px; padding: 10px 12px; border: 1px solid #8A99A6; border-radius: 8px; background: var(--card); color: var(--ink); font: inherit; font-size: 16px; }
textarea { resize: vertical; min-height: 110px; }
input::placeholder, textarea::placeholder { color: var(--muted); opacity: .85; }
input:focus, select:focus, textarea:focus { outline: 3px solid color-mix(in srgb, var(--brand) 35%, transparent); border-color: var(--brand); }
[aria-invalid="true"] { border-color: var(--err); }
.chips { border: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips legend { padding: 0; margin-bottom: 8px; }
.chips label { position: relative; }
.chips input { position: absolute; opacity: 0; width: 1px; height: 1px; min-height: 0; }
.chips label span { display: inline-flex; align-items: center; min-height: 40px; padding: 0 14px; border: 1px solid var(--line); border-radius: 999px; cursor: pointer; color: var(--ink-2); background: var(--card); }
.chips input:checked + span { background: var(--jade-tint); border-color: var(--jade); color: var(--jade); font-weight: 600; }
.chips input:focus-visible + span { outline: 3px solid var(--focus); outline-offset: 2px; }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--ink-2); }
.consent input { width: 20px; height: 20px; min-height: 0; margin-top: 2px; flex: none; accent-color: var(--brand); }
.hp { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; opacity: 0; }
.form__err { color: var(--err); font-weight: 600; }
.form__ok { text-align: center; padding: 24px 8px; }
.form__ok h3 { font-size: 22px; color: var(--jade); }
.form__ok p { margin-top: 8px; color: var(--ink-2); }
.form.is-sent > :not(.form__ok) { display: none; }
.btn[disabled] { opacity: .6; cursor: progress; }

/* ── вопросы ── */
.faq { margin-top: 28px; display: grid; gap: 10px; }
.faq details { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
.faq summary { list-style: none; cursor: pointer; padding: 16px 48px 16px 18px; font-weight: 600; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 18px; top: 50%; transform: translateY(-50%); font: 400 24px var(--font-lat); color: var(--brand); }
.faq details[open] summary::after { content: "−"; }
.faq details p { padding: 0 18px 18px; color: var(--ink-2); }

/* ── контакты ── */
.contact { display: grid; gap: 24px; margin-top: 32px; }
@media (min-width: 960px) { .contact { grid-template-columns: 1.1fr 1fr; gap: 40px; } }
.card { background: var(--card); border: 1px solid var(--line); border-top: 4px solid var(--brand); border-radius: 14px; padding: 24px; }
.card__name { font-size: 22px; font-weight: 800; }
.card__latin { display: inline-block; font: 600 16px var(--font-lat); color: var(--muted); }
.card__role { color: var(--jade); font-weight: 600; margin-top: 2px; }
.card__list { margin: 18px 0 0; display: grid; }
.card__list div { display: grid; grid-template-columns: minmax(110px, 38%) 1fr; gap: 12px; padding: 10px 0; border-top: 1px solid var(--line); align-items: center; }
.card__list dt { color: var(--muted); font-size: 14px; }
.card__list dd { margin: 0; font: 600 16px var(--font-lat); overflow-wrap: anywhere; }
.card__list a { text-decoration: none; }
@media (max-width: 420px) { .card__list div { grid-template-columns: 1fr; gap: 2px; } }
.copy { margin-left: 6px; min-height: 30px; padding: 0 10px; border: 1px solid var(--line); border-radius: 6px; background: transparent; color: var(--brand); font: 600 13px var(--font-zh); cursor: pointer; vertical-align: middle; }
.copy:hover { border-color: var(--brand); }
.card__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.offices { display: grid; gap: 12px; align-content: start; }
.qr { margin: 0; display: flex; gap: 16px; align-items: center; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; }
.qr img { width: 180px; height: auto; flex: none; border-radius: 6px; background: #fff; }
.qr figcaption { display: grid; gap: 4px; }
.qr figcaption b { font-size: 17px; }
.qr figcaption span { font: 600 15px var(--font-lat); color: var(--ink-2); }
.apply__qr { display: block; width: 140px; height: auto; margin-top: 14px; border-radius: 8px; border: 1px solid var(--line); background: #fff; }
@media (max-width: 959px) { .apply__qr { display: none; } }
.office { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.office h3 { font-size: 17px; }
.office p { margin-top: 6px; color: var(--ink-2); }
.office__en { font-family: var(--font-lat); font-size: 14px; color: var(--muted) !important; }

.foot { border-top: 1px solid var(--line); padding: 24px 0 32px; color: var(--muted); font-size: 14px; }
.foot__in { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }

.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--ink); color: var(--bg); padding: 10px 18px; border-radius: 8px; font-size: 15px; z-index: 40; box-shadow: 0 8px 24px rgba(0,0,0,.2); }

@media print {
  .top, .skip, .form, .toast, .card__actions, .copy, .hero__cta { display: none !important; }
  .sec, .hero { padding: 20px 0; }
  .tabs__panel[hidden] { display: block !important; }
}

/* ── сравнение «сами или с ODA» (из варианта 5): таблица, на телефоне — карточки ── */
.vs-wrap { margin-top: 28px; }
.vs { width: 100%; border-collapse: separate; border-spacing: 0; background: var(--card); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.vs th, .vs td { padding: 14px 18px; text-align: left; vertical-align: top; border-top: 1px solid var(--line); }
.vs thead th, .vs thead td { border-top: 0; background: var(--brand-tint); font-weight: 700; }
.vs tbody th { font-weight: 600; color: var(--ink); width: 30%; }
.vs__self { color: var(--muted); }
.vs__oda { color: var(--jade); font-weight: 700; }
@media (max-width: 639px) {
  .vs, .vs tbody, .vs tr, .vs th, .vs td { display: block; width: auto; }
  .vs thead { display: none; }
  .vs { border: 0; background: none; }
  .vs tr { background: var(--card); border: 1px solid var(--line); border-radius: 12px; margin-bottom: 10px; padding: 12px 14px; }
  .vs th, .vs td { border: 0; padding: 2px 0; }
  .vs tbody th { width: auto; font-size: 17px; margin-bottom: 4px; }
  .vs td { display: flex; gap: 8px; }
  .vs td::before { flex: none; min-width: 7em; font-weight: 600; font-size: 14px; color: var(--muted); }
  .vs__self::before { content: var(--lbl-self); }
  .vs__oda::before { content: var(--lbl-oda); color: var(--jade); }
}

/* ── подбор формата (из варианта 1) ── */
.quiz { margin-top: 24px; background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--jade); border-radius: 12px; padding: 18px 20px; }
.quiz__t { font-weight: 800; font-size: 18px; }
.quiz__q { display: grid; gap: 12px; margin-top: 12px; }
@media (min-width: 900px) { .quiz__q { grid-template-columns: repeat(3, 1fr); } }
.quiz fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
.quiz legend { padding: 0; margin-bottom: 8px; font-weight: 600; color: var(--ink); }
.quiz label { position: relative; display: inline-flex; margin: 0 6px 6px 0; }
.quiz input { position: absolute; opacity: 0; width: 1px; height: 1px; min-height: 0; }
.quiz label span { display: inline-flex; align-items: center; min-height: 40px; padding: 0 14px; border: 1px solid var(--line); border-radius: 999px; cursor: pointer; color: var(--ink-2); }
.quiz input:checked + span { background: var(--jade-tint); border-color: var(--jade); color: var(--jade); font-weight: 700; }
.quiz input:focus-visible + span { outline: 3px solid var(--focus); outline-offset: 2px; }
.quiz__res { margin-top: 10px; padding: 12px 14px; border-radius: 10px; background: var(--tint); color: var(--ink-2); }
.quiz__res b { color: var(--jade); font-size: 18px; }

/* ── обращение основателя (из варианта 6) ── */
.letter { margin: 20px 0 0; max-width: 46em; padding: 18px 22px; background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--brand); border-radius: 12px; font-size: 17px; color: var(--ink-2); }
.letter p + p { margin-top: 8px; }

/* ── нижняя панель на телефоне (из варианта 8): WeChat и заявка в один тап ── */
.dock { display: none; }
@media (max-width: 959px) {
  .dock { position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; display: flex; gap: 8px; padding: 10px 12px calc(10px + env(safe-area-inset-bottom)); background: var(--card); border-top: 1px solid var(--line); box-shadow: 0 -8px 20px rgba(var(--shadow), .08); transition: transform .2s; }
  .dock .btn { flex: 1; min-height: 46px; }
  .dock.is-hidden { transform: translateY(110%); }
  body { padding-bottom: 72px; }
  .toast { bottom: 84px; }
}
.dock__wx { background: #07A35A; border-color: #07A35A; color: #fff; }
.dock__wx:hover { background: #058a4b; border-color: #058a4b; color: #fff; }

/* ── китайские мотивы (сдержанно): 青花 — синий по белому, 回纹 — меандр, 祥云 — облака, 水墨 — горы тушью,
      印章 — красная печать (одна крупная на странице и одна маленькая у подписи основателя) ── */
:root {
  --fret: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='8' viewBox='0 0 16 8'%3E%3Cpath d='M0 7.5H16M2 7.5V1.5H9V5.5H5V3.5H7' fill='none' stroke='%23245B80' stroke-width='1.1'/%3E%3C/svg%3E");
  --orn-1: #245B80; --orn-2: #6E93AE;
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --fret: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='8' viewBox='0 0 16 8'%3E%3Cpath d='M0 7.5H16M2 7.5V1.5H9V5.5H5V3.5H7' fill='none' stroke='%237FB6DC' stroke-width='1.1'/%3E%3C/svg%3E"); --orn-1: #7FB6DC; --orn-2: #3E6A88; } }
:root[data-theme="dark"] { --fret: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='8' viewBox='0 0 16 8'%3E%3Cpath d='M0 7.5H16M2 7.5V1.5H9V5.5H5V3.5H7' fill='none' stroke='%237FB6DC' stroke-width='1.1'/%3E%3C/svg%3E"); --orn-1: #7FB6DC; --orn-2: #3E6A88; }

/* меандр — тонкой лентой под шапкой, над подвалом и по верху карточек маршрута и основателя */
.top::after, .foot::before { content: ""; display: block; height: 8px; background: var(--fret) repeat-x left center; opacity: .45; }
.top::after { position: absolute; left: 0; right: 0; bottom: -9px; }
.foot::before { margin: -24px 0 20px; }
.route, .person--founder { position: relative; }
.route::before, .person--founder::before { content: ""; position: absolute; left: 14px; right: 14px; top: 8px; height: 8px; background: var(--fret) repeat-x; opacity: .35; }
.route { padding-top: 26px; }

/* первый экран: облака и горы тушью — фоном, не мешают чтению */
.hero { position: relative; overflow: hidden; }
.hero > .wrap { position: relative; z-index: 1; }
.hero__deco { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.cloud { position: absolute; fill: none; stroke: var(--orn-1); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; opacity: .16; }
.cloud--a { width: 260px; top: 18px; right: 3%; }
.cloud--b { width: 170px; top: 46%; left: -30px; transform: scaleX(-1); opacity: .10; }
.ink { position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: 150px; }
.ink__1 { fill: var(--orn-2); opacity: .10; }
.ink__2 { fill: var(--orn-1); opacity: .08; }
@media (max-width: 767px) { .cloud--a { width: 150px; top: 8px; right: -20px; } .cloud--b { display: none; } .ink { height: 90px; } }

/* печать 印章 */
.seal { display: block; flex: none; filter: drop-shadow(0 1px 0 rgba(0,0,0,.08)); }
.seal__t { fill: #FBEFEA; font: 700 22px "STKaiti", "KaiTi", "Kaiti SC", "STSong", "SimSun", serif; }
.seal--route { position: absolute; right: -14px; bottom: -18px; width: 70px; height: 70px; transform: rotate(-9deg); opacity: .95; }
.seal--sm { width: 52px; height: 52px; transform: rotate(6deg); }
@media (max-width: 480px) { .seal--route { width: 56px; height: 56px; right: -6px; bottom: -14px; } }
.route .route__note { padding-right: 60px; }

/* порядковые знаки разделов 壹 贰 叁 … */
.kicker { display: flex; align-items: center; gap: 10px; }
/* ── ролик (29.09.2026) ── */
.kicker__n--play svg { width: 14px; height: 14px; margin-left: 2px; }
.hero__video { display: inline-flex; align-items: center; gap: 10px; margin-top: 18px; min-height: 44px; color: var(--brand); font-weight: 600; font-size: 15px; text-decoration: none; }
.hero__video-ico { display: grid; place-items: center; flex: none; width: 32px; height: 32px; border-radius: 50%; border: 1.5px solid currentColor; }
.hero__video-ico svg { width: 14px; height: 14px; margin-left: 2px; }
.hero__video:hover .hero__video-t { text-decoration: underline; text-underline-offset: 3px; }
.cnv__in { display: grid; gap: 28px; align-items: center; }
@media (min-width: 900px) { .cnv__in { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 48px; } }
.cnv__meta { margin-top: 16px; font-size: 14px; color: var(--muted); }
.cnv__film { margin: 0; min-width: 0; }
.cnv__film[data-shape="9x16"] { width: min(100%, calc(66vh * 9 / 16)); margin: 0 auto; }
.cnv__bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 12px; }
.cnv__bar[hidden] { display: none; }
.cnv__lbl { font-size: 14px; font-weight: 600; color: var(--muted); }
.cnv__lang button { min-width: 76px; }
.cnv__frame { position: relative; aspect-ratio: 16 / 9; overflow: hidden; border-radius: var(--radius); background: #0E1A22; box-shadow: 0 18px 40px rgb(var(--shadow) / .18); }
.cnv__film[data-shape="9x16"] .cnv__frame { aspect-ratio: 9 / 16; }
.cnv__video { display: block; width: 100%; height: 100%; object-fit: cover; background: #0E1A22; }
.cnv__play { position: absolute; inset: 0; display: flex; align-items: flex-end; justify-content: flex-start; gap: 14px; width: 100%; padding: 20px; border: 0; background: linear-gradient(to top, rgba(8, 16, 22, .7), rgba(8, 16, 22, 0) 50%); color: #fff; font: inherit; text-align: left; cursor: pointer; }
.cnv__film[data-shape="9x16"] .cnv__play { justify-content: center; padding-bottom: 22px; }
.cnv__play[hidden] { display: none; }
.cnv__btn { display: grid; place-items: center; flex: none; width: 64px; height: 64px; border-radius: 50%; background: #fff; color: #245B80; box-shadow: 0 6px 22px rgba(0, 0, 0, .3); transition: transform .15s; }
.cnv__btn svg { width: 28px; height: 28px; margin-left: 4px; }
.cnv__play:hover .cnv__btn { transform: scale(1.06); }
.cnv__play:focus-visible { outline: 3px solid var(--focus); outline-offset: -6px; }
.cnv__txt { line-height: 64px; font-weight: 700; font-size: 17px; text-shadow: 0 1px 3px rgba(0, 0, 0, .5); }
.cnv__film[data-shape="9x16"] .cnv__txt { display: none; }
@media (prefers-reduced-motion: reduce) { .cnv__btn { transition: none; } }
.kicker__n { display: inline-grid; place-items: center; width: 30px; height: 30px; border: 1.5px solid currentColor; border-radius: 4px; font: 700 16px "STKaiti", "KaiTi", "Kaiti SC", var(--font-zh); letter-spacing: 0; text-transform: none; }

/* письмо основателя по-китайски — «рукописным» кайшу */
html:lang(zh) .letter { font-family: "STKaiti", "KaiTi", "Kaiti SC", var(--font-zh); font-size: 19px; }

/* ── контакты: основатель и представитель — два отдельных блока ── */
.people { display: grid; gap: 20px; margin-top: 28px; }
@media (min-width: 960px) { .people { grid-template-columns: 1.15fr 1fr; gap: 28px; align-items: start; } }
.person { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 22px; }
.person--founder { border-top: 4px solid var(--brand); padding-top: 30px; }
.person--rep { border-top: 4px solid var(--jade); }
.person__top { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; }
.person__h { font-size: 20px; color: var(--brand); margin-bottom: 8px; }
.person--rep .person__h { color: var(--jade); }
.person__lead { color: var(--orn-2); margin-bottom: 4px; }
.person .letter { margin: 14px 0 0; max-width: none; border-left-width: 3px; background: var(--tint); border-color: transparent; border-left-color: var(--brand); }
.person__body { display: flex; gap: 18px; align-items: center; margin-top: 16px; }
.person__qr { width: 150px; height: auto; flex: none; border-radius: 10px; background: #fff; border: 1px solid var(--line); padding: 4px; }
.person__body .card__list { flex: 1; margin: 0; }
@media (max-width: 520px) { .person__body { flex-direction: column; align-items: stretch; } .person__qr { width: 180px; align-self: center; } }
.contact ~ .offices, .people ~ .offices { display: grid; gap: 12px; margin-top: 20px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }