/* 东莞市东霸科技有限公司 · 官网样式 */
:root {
  --ink: #0a1421;
  --ink-2: #152234;
  --ink-3: #23364b;
  --muted: #5c6b7a;
  --muted-2: #8494a4;
  --line: #e6ebf0;
  --line-2: #d7dfe7;
  --bg: #ffffff;
  --bg-alt: #f7f9fb;
  --accent: #0e7c6b;
  --accent-ink: #0a5c50;
  --accent-soft: #e8f4f1;
  --amber: #f0a83c;
  --radius: 4px;
  --w: 1180px;
  --font: "Inter", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", sans-serif;
  --mono: "JetBrains Mono", "SFMono-Regular", "Cascadia Mono", Consolas, monospace;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }

h1, h2, h3, h4 {
  margin: 0;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.28;
}

p { margin: 0; }

.wrap { width: 100%; max-width: var(--w); margin: 0 auto; padding: 0 28px; }

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 24px;
}

.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark { width: 34px; height: 34px; flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name { font-size: 16px; font-weight: 600; letter-spacing: 0.02em; }
.brand-sub {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.22em;
  color: var(--muted-2);
  text-transform: uppercase;
  margin-top: 3px;
}
.brand-sub.cn {
  font-family: var(--font);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  text-transform: none;
}

.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  position: relative;
  padding: 10px 14px;
  font-size: 14.5px;
  color: var(--ink-3);
  transition: color 0.18s ease;
}
.nav a:hover { color: var(--accent); }
.nav a.active { color: var(--ink); font-weight: 600; }
.nav a.active::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 2px;
  height: 2px;
  background: var(--accent);
}

.header-actions { display: flex; align-items: center; gap: 10px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 42px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-size: 14.5px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-ink); }
.btn-outline { border-color: var(--line-2); color: var(--ink); background: #fff; }
.btn-outline:hover { border-color: var(--ink); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: var(--ink-2); }
.btn-light { background: #fff; color: var(--ink); }
.btn-light:hover { background: #eef2f5; }
.btn-sm { height: 36px; padding: 0 14px; font-size: 13.5px; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: 0.55; cursor: not-allowed; }
.btn-ghost-light { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.32); }
.btn-ghost-light:hover { background: rgba(255, 255, 255, 0.1); }

/* ---------- hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: #fff;
  isolation: isolate;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(120% 90% at 20% 10%, #000 25%, transparent 80%);
  -webkit-mask-image: radial-gradient(120% 90% at 20% 10%, #000 25%, transparent 80%);
  z-index: -1;
}
.hero::after {
  content: "";
  position: absolute;
  width: 620px;
  height: 620px;
  right: -180px;
  top: -220px;
  background: radial-gradient(circle, rgba(14, 124, 107, 0.4), transparent 62%);
  filter: blur(10px);
  z-index: -1;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
  padding: 96px 0 104px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}
.hero .eyebrow { color: #7fd7c6; }
.eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: currentColor;
  opacity: 0.7;
}
h1.hero-title {
  font-size: clamp(34px, 4.4vw, 55px);
  line-height: 1.18;
  letter-spacing: -0.025em;
  margin: 22px 0 0;
  font-weight: 600;
}
h1.hero-title em {
  font-style: normal;
  color: #7fd7c6;
}
.hero-lede {
  margin-top: 22px;
  max-width: 30em;
  font-size: 16.5px;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.7);
}
.hero-actions { display: flex; gap: 12px; margin-top: 36px; flex-wrap: wrap; }
.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 52px;
  background: rgba(255, 255, 255, 0.12);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.hero-facts div { padding: 18px 18px 18px 0; }
.hero-facts dt {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: rgba(255, 255, 255, 0.42);
  text-transform: uppercase;
}
.hero-facts dd {
  margin: 6px 0 0;
  font-size: 14.5px;
  color: rgba(255, 255, 255, 0.92);
}
.hero-visual { position: relative; }

/* ---------- sections ---------- */
.section { padding: 92px 0; }
.section-alt { background: var(--bg-alt); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { max-width: 660px; }
.section-head h2 { font-size: clamp(26px, 2.6vw, 34px); margin-top: 16px; }
.section-head p { margin-top: 16px; color: var(--muted); font-size: 15.5px; }
.section-head-split {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  max-width: none;
}
.section-head-split .section-head { max-width: 620px; }

.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.mt-40 { margin-top: 40px; }
.mt-56 { margin-top: 56px; }

/* feature list */
.feature {
  padding: 30px 26px 32px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}
.feature:hover { border-color: var(--line-2); box-shadow: 0 14px 30px -22px rgba(10, 20, 33, 0.5); transform: translateY(-2px); }
.feature .idx {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--accent);
}
.feature h3 { font-size: 17.5px; margin-top: 16px; }
.feature p { margin-top: 10px; color: var(--muted); font-size: 14.5px; line-height: 1.75; }

/* product cards */
.product-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}
.product-card:hover { border-color: var(--line-2); box-shadow: 0 22px 44px -30px rgba(10, 20, 33, 0.55); transform: translateY(-3px); }
.pc-visual {
  position: relative;
  padding: 26px 24px 22px;
  background:
    radial-gradient(120% 120% at 82% 8%, rgba(14, 124, 107, 0.34), transparent 58%),
    linear-gradient(160deg, #101d2c 0%, #0a1421 100%);
  color: #fff;
  min-height: 148px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.pc-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to right, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 30px 100%;
  opacity: 0.5;
  pointer-events: none;
}
.pc-model {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.5);
}
.pc-segments { display: flex; gap: 5px; align-items: flex-end; height: 30px; }
.pc-segments i {
  display: block;
  width: 22px;
  height: 8px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.14);
}
.pc-segments i.on { background: var(--amber); box-shadow: 0 0 12px rgba(240, 168, 60, 0.45); }
.pc-segments i.tall { height: 22px; width: 9px; }
.pc-body { padding: 22px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.pc-cat {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--accent);
  text-transform: uppercase;
}
.pc-body h3 { font-size: 19px; margin-top: 10px; }
.pc-tagline { margin-top: 8px; font-size: 14px; color: var(--muted); }
.pc-meta {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px dashed var(--line-2);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 12.5px;
  color: var(--muted-2);
  font-family: var(--mono);
}
.pc-toggle {
  margin-top: 16px;
  background: none;
  border: 0;
  padding: 0;
  color: var(--accent);
  font-size: 13.5px;
  cursor: pointer;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.pc-toggle:hover { color: var(--accent-ink); }
.pc-specs {
  margin-top: 14px;
  border-top: 1px solid var(--line);
  display: none;
}
.pc-specs.open { display: block; }
.pc-specs dl { margin: 0; }
.pc-specs .row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}
.pc-specs .row:last-child { border-bottom: 0; }
.pc-specs dt { color: var(--muted-2); }
.pc-specs dd { margin: 0; color: var(--ink); text-align: right; }

/* chips */
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  height: 36px;
  padding: 0 16px;
  border: 1px solid var(--line-2);
  background: #fff;
  border-radius: 999px;
  font-size: 13.5px;
  color: var(--ink-3);
  cursor: pointer;
  transition: all 0.16s ease;
}
.chip:hover { border-color: var(--ink-3); }
.chip.active { background: var(--ink); border-color: var(--ink); color: #fff; }

/* application list */
.app-list { border-top: 1px solid var(--line); }
.app-item {
  display: grid;
  grid-template-columns: 68px 1fr 1.4fr;
  gap: 24px;
  align-items: baseline;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}
.app-item .num { font-family: var(--mono); font-size: 12px; color: var(--muted-2); letter-spacing: 0.1em; }
.app-item h3 { font-size: 16.5px; }
.app-item p { color: var(--muted); font-size: 14px; }

/* process */
.process { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--line); }
.process > div {
  padding: 28px 24px 32px 0;
  border-right: 1px solid var(--line);
  position: relative;
}
.process > div:last-child { border-right: 0; }
.process > div::before {
  content: "";
  position: absolute;
  top: -1px; left: 0;
  width: 34px; height: 2px;
  background: var(--accent);
}
.process .step { font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; color: var(--accent); }
.process h3 { font-size: 16.5px; margin-top: 14px; }
.process p { margin-top: 8px; color: var(--muted); font-size: 13.8px; }

/* cta band */
.cta-band { background: var(--ink); color: #fff; padding: 72px 0; }
.cta-band .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.cta-band h2 { font-size: clamp(24px, 2.4vw, 32px); }
.cta-band p { margin-top: 12px; color: rgba(255, 255, 255, 0.62); font-size: 15px; }

/* page hero (inner pages) */
.page-hero { background: var(--bg-alt); border-bottom: 1px solid var(--line); padding: 68px 0 72px; position: relative; overflow: hidden; }
.page-hero .eyebrow { color: var(--accent); }
.page-hero h1 { font-size: clamp(30px, 3.6vw, 44px); margin-top: 18px; letter-spacing: -0.02em; }
.page-hero p { margin-top: 18px; max-width: 44em; color: var(--muted); font-size: 16px; }
.crumb { font-size: 12.5px; color: var(--muted-2); display: flex; gap: 8px; align-items: center; margin-bottom: 22px; font-family: var(--mono); letter-spacing: 0.04em; }
.crumb a:hover { color: var(--accent); }

/* prose */
.prose h2 { font-size: 24px; margin-top: 0; }
.prose h3 { font-size: 17px; margin-top: 34px; }
.prose p { margin-top: 16px; color: var(--ink-3); font-size: 15.5px; line-height: 1.9; }
.prose p.muted { color: var(--muted); }
.prose ul { margin: 16px 0 0; padding-left: 20px; color: var(--ink-3); font-size: 15px; }
.prose li { margin-top: 8px; }

.stat-card { border-top: 2px solid var(--ink); padding-top: 18px; }
.stat-card .k { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; color: var(--muted-2); text-transform: uppercase; }
.stat-card .v { font-size: 27px; font-weight: 600; margin-top: 10px; letter-spacing: -0.02em; }
.stat-card .d { margin-top: 8px; color: var(--muted); font-size: 13.5px; }

.quote-panel {
  border-left: 2px solid var(--accent);
  padding: 6px 0 6px 24px;
  font-size: 17px;
  line-height: 1.9;
  color: var(--ink-2);
}

/* contact */
.contact-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 56px; align-items: start; }
.contact-item { padding: 20px 0; border-bottom: 1px solid var(--line); }
.contact-item .k { font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; color: var(--muted-2); text-transform: uppercase; }
.contact-item .v { margin-top: 8px; font-size: 16px; color: var(--ink); }
.contact-item .v small { display: block; margin-top: 4px; font-size: 12.5px; color: var(--muted-2); }

.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 34px; box-shadow: 0 30px 60px -50px rgba(10, 20, 33, 0.7); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 13px; color: var(--ink-3); }
.field label .req { color: #c0392b; margin-left: 3px; }
.field input, .field textarea, .field select {
  width: 100%;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  padding: 11px 13px;
  font-size: 14.5px;
  font-family: inherit;
  color: var(--ink);
  background: #fff;
  outline: none;
  transition: border-color 0.16s ease, box-shadow 0.16s ease;
}
.field input:focus, .field textarea:focus, .field select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(14, 124, 107, 0.12);
}
.field textarea { min-height: 120px; resize: vertical; }
.field .hint { font-size: 12px; color: var(--muted-2); }
.field .err { font-size: 12px; color: #c0392b; display: none; }
.field.invalid input, .field.invalid textarea { border-color: #c0392b; }
.field.invalid .err { display: block; }

.file-drop {
  border: 1px dashed var(--line-2);
  border-radius: var(--radius);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--bg-alt);
  font-size: 13.5px;
  color: var(--muted);
}
.file-drop.has-file { border-color: var(--accent); background: var(--accent-soft); color: var(--accent-ink); }
.file-drop input[type="file"] { display: none; }

.notice {
  border-radius: var(--radius);
  padding: 13px 15px;
  font-size: 13.5px;
  line-height: 1.6;
  display: none;
  margin-top: 16px;
}
.notice.show { display: block; }
.notice-ok { background: var(--accent-soft); color: var(--accent-ink); border: 1px solid #c7e6df; }
.notice-err { background: #fdeeee; color: #a52828; border: 1px solid #f3cfcf; }
.notice-info { background: #f2f6fa; color: var(--ink-3); border: 1px solid var(--line); }

/* faq */
.faq-item { border-bottom: 1px solid var(--line); padding: 22px 0; }
.faq-item h3 { font-size: 16px; }
.faq-item p { margin-top: 10px; color: var(--muted); font-size: 14.5px; }

/* footer */
.site-footer { background: #0a1421; color: rgba(255, 255, 255, 0.62); padding: 64px 0 28px; margin-top: 0; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.1fr; gap: 40px; padding-bottom: 44px; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
.footer-brand .brand-name { color: #fff; }
.footer-brand .brand-sub { color: rgba(255, 255, 255, 0.38); }
.footer-brand p { margin-top: 18px; font-size: 13.5px; line-height: 1.85; max-width: 26em; }
.footer-col h4 { font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; color: rgba(255, 255, 255, 0.42); font-family: var(--mono); font-weight: 500; }
.footer-col ul { list-style: none; margin: 18px 0 0; padding: 0; }
.footer-col li { margin-bottom: 10px; font-size: 14px; }
.footer-col a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 24px; font-size: 12.5px; color: rgba(255, 255, 255, 0.38); flex-wrap: wrap; }
.footer-bottom a:hover { color: rgba(255, 255, 255, 0.7); }

/* ---------- auth modal ---------- */
.modal-mask {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(8, 15, 24, 0.55);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal-mask.open { display: flex; }
.modal {
  width: 100%;
  max-width: 424px;
  background: #fff;
  border-radius: 6px;
  box-shadow: 0 40px 90px -30px rgba(0, 0, 0, 0.55);
  padding: 32px;
  position: relative;
  animation: modalIn 0.22s ease;
  max-height: calc(100vh - 48px);
  overflow: auto;
}
@keyframes modalIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.modal-close { position: absolute; top: 14px; right: 14px; width: 32px; height: 32px; border: 0; background: none; cursor: pointer; color: var(--muted-2); font-size: 20px; line-height: 1; border-radius: 4px; }
.modal-close:hover { background: var(--bg-alt); color: var(--ink); }
.modal h2 { font-size: 21px; }
.modal .modal-sub { margin-top: 8px; font-size: 13.5px; color: var(--muted); }
.tabs { display: flex; gap: 22px; margin: 24px 0 4px; border-bottom: 1px solid var(--line); }
.tab {
  background: none; border: 0; padding: 0 0 12px; cursor: pointer;
  font-size: 14.5px; color: var(--muted); position: relative;
}
.tab.active { color: var(--ink); font-weight: 600; }
.tab.active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--accent); }
.pane { display: none; margin-top: 22px; }
.pane.active { display: block; }
.code-row { display: flex; gap: 10px; }
.code-row input { flex: 1; }
.code-row .btn { flex: none; width: 116px; height: 44px; }
.auth-status { margin-top: 14px; font-size: 13px; color: #a52828; min-height: 18px; }
.auth-status.ok { color: var(--accent-ink); }
.divider { display: flex; align-items: center; gap: 12px; margin: 24px 0 18px; color: var(--muted-2); font-size: 12px; }
.divider::before, .divider::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.wechat-btn { display: flex; align-items: center; justify-content: center; gap: 8px; height: 44px; border: 1px solid #d7e5d7; border-radius: var(--radius); background: #f6fbf6; color: #2b7a3d; font-size: 14.5px; cursor: pointer; width: 100%; }
.wechat-btn:hover { background: #edf7ed; }
.modal-fineprint { margin-top: 18px; font-size: 12px; color: var(--muted-2); line-height: 1.6; }

/* toast */
.toast-host { position: fixed; z-index: 300; left: 50%; bottom: 36px; transform: translateX(-50%); display: flex; flex-direction: column; gap: 8px; align-items: center; pointer-events: none; }
.toast {
  background: rgba(10, 20, 33, 0.94);
  color: #fff;
  padding: 11px 18px;
  border-radius: 4px;
  font-size: 13.5px;
  box-shadow: 0 16px 40px -18px rgba(0, 0, 0, 0.7);
  animation: toastIn 0.2s ease;
}
@keyframes toastIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* account */
.account-head { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.avatar {
  width: 54px; height: 54px; border-radius: 50%;
  background: var(--ink); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; font-weight: 600; flex: none;
}
.ident { display: flex; align-items: center; gap: 16px; }
.ident .name { font-size: 19px; font-weight: 600; }
.ident .meta { font-size: 13.5px; color: var(--muted); margin-top: 3px; font-family: var(--mono); }
.inquiry-list { margin-top: 28px; border-top: 1px solid var(--line); }
.inquiry-row { padding: 22px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 1fr auto; gap: 18px; }
.inquiry-row .msg { color: var(--ink-3); font-size: 14.5px; margin-top: 8px; white-space: pre-wrap; }
.inquiry-row .meta { font-family: var(--mono); font-size: 11.5px; color: var(--muted-2); letter-spacing: 0.06em; }
.inquiry-row .side { text-align: right; display: flex; flex-direction: column; gap: 10px; align-items: flex-end; }
.badge { display: inline-flex; align-items: center; height: 24px; padding: 0 10px; border-radius: 999px; font-size: 12px; background: var(--accent-soft); color: var(--accent-ink); }
.empty-state { text-align: center; padding: 64px 24px; border: 1px dashed var(--line-2); border-radius: var(--radius); color: var(--muted); }
.empty-state h3 { font-size: 17px; color: var(--ink); }
.empty-state p { margin-top: 10px; font-size: 14px; }

.skeleton { color: var(--muted-2); font-size: 14px; padding: 24px 0; }

/* nav toggle */
.nav-toggle { display: none; width: 40px; height: 40px; border: 1px solid var(--line-2); border-radius: 4px; background: #fff; cursor: pointer; }
.nav-toggle span { display: block; width: 16px; height: 1.5px; background: var(--ink); margin: 0 auto; position: relative; }
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; width: 16px; height: 1.5px; background: var(--ink); }
.nav-toggle span::before { top: -5px; }
.nav-toggle span::after { top: 5px; }

@media (max-width: 1000px) {
  .hero-inner { grid-template-columns: 1fr; gap: 44px; padding: 72px 0 80px; }
  .hero-visual { max-width: 560px; }
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .process { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .process > div:nth-child(2) { border-right: 0; }
  .process > div:nth-child(1), .process > div:nth-child(2) { border-bottom: 1px solid var(--line); }
}

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute;
    left: 0; right: 0; top: 72px;
    background: #fff;
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    padding: 8px 20px 18px;
    gap: 0;
    display: none;
    box-shadow: 0 20px 30px -24px rgba(10, 20, 33, 0.6);
  }
  .nav.open { display: flex; }
  .nav a { padding: 13px 0; border-bottom: 1px solid var(--line); }
  .nav a.active::after { display: none; }
  .nav a.active { color: var(--accent); }
  .header-actions .btn-login-text { display: none; }
}

@media (max-width: 680px) {
  .wrap { padding: 0 20px; }
  .section { padding: 64px 0; }
  .grid-2, .grid-3, .grid-4, .form-grid { grid-template-columns: 1fr; }
  .hero-facts { grid-template-columns: 1fr; }
  .hero-facts div { padding: 14px 0; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
  .hero-facts div:last-child { border-bottom: 0; }
  .process { grid-template-columns: 1fr; }
  .process > div { border-right: 0; border-bottom: 1px solid var(--line); padding-right: 0; }
  .app-item { grid-template-columns: 44px 1fr; }
  .app-item p { grid-column: 2; }
  .cta-band .inner { flex-direction: column; align-items: flex-start; gap: 24px; }
  .footer-top { grid-template-columns: 1fr; }
  .section-head-split { flex-direction: column; align-items: flex-start; }
  .form-card { padding: 24px 20px; }
  .inquiry-row { grid-template-columns: 1fr; }
  .inquiry-row .side { align-items: flex-start; text-align: left; }
  .modal { padding: 26px 22px; }
}