:root {
  --bg: #f6f5f0;
  --surface: #ffffff;
  --surface-soft: #eef3f1;
  --ink: #17211f;
  --ink-soft: #4e5d59;
  --muted: #606b68;
  --line: #d8dfdc;
  --line-strong: #c3cdc9;
  --brand: #174f49;
  --brand-dark: #0e3b37;
  --brand-soft: #dceae7;
  --accent: #945018;
  --accent-on-dark: #f3bd82;
  --accent-soft: #f5e9dc;
  --danger: #a32d2d;
  --white: #ffffff;
  --shadow: 0 18px 55px rgba(20, 43, 39, 0.11);
  --shadow-sm: 0 6px 18px rgba(20, 43, 39, 0.06);
  --radius: 18px;
  --radius-sm: 12px;
  --max: 1180px;
  --serif: "Fraunces", Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --sp-2: 8px;
  --sp-3: 16px;
  --sp-4: 24px;
  --sp-5: 32px;
  --sp-6: 48px;
  --sp-7: 64px;
  --sp-8: 96px;
  --dur: 220ms;
  --dur-in: 360ms;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.nav-open { overflow: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
:focus-visible {
  outline: 3px solid rgba(199, 123, 53, 0.55);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 999;
  background: var(--ink);
  color: var(--white);
  padding: 10px 16px;
  border-radius: 10px;
}
.skip-link:focus { top: 16px; }
.container {
  width: min(100% - 48px, var(--max));
  margin-inline: auto;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(246, 245, 240, 0.94);
  border-bottom: 1px solid rgba(216, 223, 220, 0.92);
  backdrop-filter: blur(14px) saturate(150%);
}
.nav .container {
  min-height: 80px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 32px;
  align-items: center;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--serif);
  font-size: 23px;
  line-height: 1;
}
.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: var(--brand);
  color: var(--white);
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .08em;
}
.brand-copy small {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  justify-content: center;
  gap: 32px;
  font-size: 14px;
  font-weight: 600;
}
.nav-links a {
  color: var(--ink-soft);
  padding: 9px 2px;
  border-bottom: 2px solid transparent;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--brand);
  border-color: var(--brand);
}
.nav-actions { display: flex; align-items: center; gap: 10px; }
.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--brand);
  color: var(--white);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
  transition: background var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.nav-cta:hover { background: var(--brand-dark); }
.nav-cta:active { transform: scale(.98); }
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  color: var(--ink);
  transition: border-color var(--dur) var(--ease);
}
.menu-toggle:hover { border-color: var(--line-strong); }
.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
  content: "";
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 2px;
  background: currentColor;
}

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.hero::before {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  right: -160px;
  top: -180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(23, 79, 73, .14), transparent 70%);
  pointer-events: none;
}
.hero-grid {
  min-height: 560px;
  padding: 64px 0 56px;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, .85fr);
  gap: 64px;
  align-items: center;
}
.hero-grid > * { min-width: 0; }
.page-hero .hero-grid {
  min-height: auto;
  padding: 72px 0 64px;
}
.hero-grid-solo {
  grid-template-columns: 1fr;
  max-width: 780px;
}
.eyebrow {
  margin: 0 0 18px;
  color: var(--brand);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.hero h1,
.section-head h2,
.feature-copy h2,
.cta-panel h2 {
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -.025em;
}
.hero h1 {
  max-width: 17ch;
  margin: 0 0 24px;
  font-size: clamp(40px, 5vw, 68px);
  line-height: 1.05;
}
.page-hero h1 { max-width: 20ch; font-size: clamp(38px, 4.5vw, 58px); }
.lede {
  max-width: 62ch;
  margin: 0 0 30px;
  color: var(--ink-soft);
  font-size: 18px;
}
.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 600;
}
.hero-points li::before {
  content: "✓";
  margin-right: 8px;
  color: var(--brand);
  font-weight: 900;
}
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 12px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
  max-width: 100%;
  text-align: center;
  white-space: normal;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary { background: var(--brand); color: var(--white); }
.btn-primary:hover { background: var(--brand-dark); }
.btn-secondary { background: var(--surface); border-color: var(--line); }
.btn-secondary:hover { border-color: var(--brand); color: var(--brand); }
.btn-light { background: var(--white); color: var(--brand-dark); }
.btn-outline-light { background: transparent; border-color: rgba(255,255,255,.62); color: var(--white); }
.btn-outline-light:hover { background: rgba(255,255,255,.1); border-color: var(--white); }
.btn-small { min-height: 44px; padding: 8px 16px; font-size: 13px; }
.hero-product-card {
  position: relative;
  display: grid;
  gap: 14px;
}
.hero-contact-card {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 15px;
  align-items: center;
  width: min(88%, 390px);
  margin: 0 18px 0 auto;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 16px 34px rgba(18, 51, 46, .15);
  backdrop-filter: blur(10px);
}
.hero-contact-card > img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: 14px;
}
.hero-contact-card strong {
  display: block;
  margin: 4px 0 3px;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 17px;
}
.hero-contact-card a {
  color: var(--brand);
  font-size: 12px;
  font-weight: 800;
}
.hero-equipment-card {
  width: min(88%, 390px);
  margin: 0 18px 0 auto;
  padding: 12px;
  display: grid;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 16px 34px rgba(18, 51, 46, .15);
  backdrop-filter: blur(10px);
}
.hero-equipment-card > img {
  width: 100%;
  aspect-ratio: 7 / 6;
  object-fit: cover;
  border-radius: 12px;
}
.hero-equipment-card strong {
  color: var(--ink);
  font-family: var(--serif);
  font-size: 15px;
  line-height: 1.35;
}
.hero-equipment-card a {
  color: var(--brand);
  font-size: 12px;
  font-weight: 800;
}
.contact-label {
  display: flex;
  gap: 7px;
  align-items: center;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
}
.status-dot {
  display: inline-block;
  flex: 0 0 auto;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #4a9a72;
  box-shadow: 0 0 0 6px rgba(74, 154, 114, .13);
}

.trust-strip {
  background: var(--brand-dark);
  color: var(--white);
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.trust-item {
  min-height: 116px;
  padding: 25px 28px;
  border-right: 1px solid rgba(255, 255, 255, .13);
}
.trust-item:first-child { border-left: 1px solid rgba(255, 255, 255, .13); }
.trust-item strong { display: block; margin-bottom: 5px; font-size: 16px; }
.trust-item span { color: rgba(255,255,255,.72); font-size: 13px; }

.section { padding: var(--sp-8) 0; border-bottom: 1px solid var(--line); }
.section-soft { background: var(--surface-soft); }
.section-dark { background: var(--brand-dark); color: var(--white); }
.section-head { max-width: 720px; margin-bottom: 40px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2,
.feature-copy h2,
.cta-panel h2 {
  margin: 0 0 16px;
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.14;
}
.section-head p,
.feature-copy > p { margin: 0; color: var(--ink-soft); }
.section-dark .section-head p { color: rgba(255,255,255,.72); }
.overline {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.section-dark .overline,
.cta-panel .overline {
  color: var(--accent-on-dark);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}
.product-grid-home {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: 980px;
  margin-inline: auto;
}
.product-card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform .2s ease, box-shadow .2s ease;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.product-card img {
  display: block;
  width: 100%;
  height: 260px;
  object-fit: cover;
  object-position: center;
  background: #e9ecea;
}
.product-card img[src$="kingbetter_dishwasher.jpg"] {
  padding: 12px;
  object-fit: contain;
  background: linear-gradient(145deg, #eceeea, #f7f6f2);
}
.product-body { flex: 1; display: flex; flex-direction: column; padding: 24px; }
.product-kicker {
  margin: 0 0 9px;
  color: var(--brand);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.product-card h3 { margin: 0 0 10px; font-family: var(--serif); font-size: 22px; line-height: 1.2; }
.product-card p { margin: 0 0 18px; color: var(--ink-soft); font-size: 14px; }
.card-link {
  margin-top: auto;
  color: var(--brand);
  font-size: 13px;
  font-weight: 800;
}
.card-link:hover { text-decoration: underline; }
.section-action { margin-top: 32px; text-align: center; }

.feature-grid {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  gap: 64px;
  align-items: center;
}
.feature-media {
  padding: 18px;
  border-radius: 26px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.feature-media img { width: 100%; border-radius: 18px; }
.check-list,
.plain-list {
  margin: 25px 0 0;
  padding: 0;
  list-style: none;
}
.check-list { display: grid; gap: 14px; }
.check-list li {
  position: relative;
  padding-left: 31px;
  color: var(--ink-soft);
}
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--brand-soft);
  color: var(--brand);
  font-size: 12px;
  font-weight: 900;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.process-card {
  padding: 30px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.13);
}
.process-num {
  display: inline-grid;
  place-items: center;
  width: 43px;
  height: 43px;
  margin-bottom: 28px;
  border-radius: 13px;
  background: var(--accent);
  color: var(--white);
  font-weight: 900;
}
.process-card h3 { margin: 0 0 10px; font-family: var(--serif); font-size: 23px; }
.process-card p { margin: 0; color: rgba(255,255,255,.72); font-size: 14px; }

.notice {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 17px;
  padding: 25px 28px;
  border: 1px solid #e8ccb0;
  border-radius: var(--radius);
  background: var(--accent-soft);
}
.notice-icon {
  width: 35px;
  height: 35px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  background: var(--accent);
  color: #21160b;
  font-weight: 900;
}
.notice strong { display: block; margin-bottom: 4px; }
.notice p { margin: 0; color: #5d4d3d; font-size: 14px; }

.cta-panel {
  padding: 52px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 42px;
  align-items: center;
  border-radius: 26px;
  background: var(--brand);
  color: var(--white);
}
.cta-panel h2 { max-width: 18ch; }
.cta-panel p { max-width: 58ch; margin: 0; color: rgba(255,255,255,.75); }
.cta-panel > .btn-row { justify-content: flex-end; }

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
}
.filter-chip {
  appearance: none;
  font: inherit;
  cursor: pointer;
  padding: 9px 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 700;
}
.filter-chip.active,
.filter-chip:hover { border-color: var(--brand); color: var(--brand); }
.filter-status {
  margin: -14px 0 20px;
  font-size: 13px;
  color: var(--ink-soft);
}
.product-card[hidden] { display: none; }
.spec-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.spec-item {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--surface);
}
.spec-item strong { display: block; margin-bottom: 5px; font-size: 14px; }
.spec-item span { display: block; color: var(--muted); font-size: 13px; }

.about-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 64px;
  align-items: start;
}
.profile-panel {
  position: sticky;
  top: 110px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.profile-panel img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 17px; }
.profile-panel-copy { padding: 20px 5px 5px; }
.profile-panel-copy strong { display: block; font-family: var(--serif); font-size: 25px; }
.profile-panel-copy span { color: var(--muted); font-size: 13px; }
.value-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.value-card {
  padding: 25px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.value-card h3 { margin: 0 0 9px; font-family: var(--serif); font-size: 20px; }
.value-card p { margin: 0; color: var(--ink-soft); font-size: 14px; }

.contact-layout {
  display: grid;
  grid-template-columns: .78fr 1.22fr;
  gap: 48px;
  align-items: start;
}
.contact-card,
.form-card {
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface);
}
.contact-card h2,
.form-card h2 { margin: 0 0 10px; font-family: var(--serif); font-size: 30px; }
.contact-card > p,
.form-card > p { margin: 0 0 25px; color: var(--ink-soft); }
.contact-list { margin: 0; padding: 0; list-style: none; }
.contact-list li {
  padding: 17px 0;
  display: grid;
  grid-template-columns: 105px 1fr;
  gap: 15px;
  border-top: 1px solid var(--line);
}
.contact-list .label { color: var(--muted); font-size: 12px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.contact-list .value { overflow-wrap: anywhere; }
.contact-list a { color: var(--brand); font-weight: 700; }
.social-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.social-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.social-link:hover { border-color: var(--brand); color: var(--brand); }

.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.field { display: grid; gap: 7px; }
.field-full { grid-column: 1 / -1; }
.field label { font-size: 13px; font-weight: 700; }
.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: #fbfcfb;
  color: var(--ink);
  padding: 12px 14px;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease);
}
.field textarea { min-height: 118px; resize: vertical; }
.field input:hover,
.field select:hover,
.field textarea:hover { border-color: var(--muted); }
.field input:focus,
.field select:focus,
.field textarea:focus { border-color: var(--brand); box-shadow: 0 0 0 3px rgba(23,79,73,.14); outline: none; }
.field input:user-invalid,
.field select:user-invalid,
.field textarea:user-invalid,
.field.is-invalid input,
.field.is-invalid select,
.field.is-invalid textarea {
  border-color: var(--danger);
  background: #fdf7f7;
}
.field.is-invalid label { color: var(--danger); }
.field-error {
  margin: 0;
  color: var(--danger);
  font-size: 12.5px;
  font-weight: 600;
}
.field-error:empty { display: none; }
.form-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.form-note { margin-top: 14px; color: var(--muted); font-size: 12px; }
.form-status { min-height: 24px; margin-top: 10px; color: var(--brand); font-size: 13px; font-weight: 700; }

.legal { max-width: 800px; }
.legal h2 { margin: 38px 0 10px; font-family: var(--serif); font-size: 27px; }
.legal p, .legal li { color: var(--ink-soft); }
.legal a { color: var(--brand); text-decoration: underline; }

footer { padding: 58px 0 38px; background: #102c29; color: var(--white); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr .8fr;
  gap: 50px;
  padding-bottom: 42px;
}
.footer-brand p { max-width: 42ch; color: rgba(255,255,255,.68); font-size: 14px; }
.footer-brand .brand-copy small { color: rgba(255,255,255,.55); }
.footer-title { margin: 0 0 15px; font-size: 13px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.footer-links { display: grid; gap: 9px; color: rgba(255,255,255,.7); font-size: 14px; }
.footer-links a:hover { color: var(--white); }
.text-link { color: var(--brand); text-decoration: underline; }
.footer-bottom {
  padding-top: 26px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid rgba(255,255,255,.14);
  color: rgba(255,255,255,.56);
  font-size: 12px;
}

@media (max-width: 960px) {
  .nav .container { grid-template-columns: 1fr auto; }
  .nav-links {
    position: fixed;
    inset: 80px 0 auto;
    display: none;
    padding: 24px;
    flex-direction: column;
    gap: 5px;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 13px 4px; }
  .nav-cta-suffix { display: none; }
  .nav-cta { padding: 10px 15px; }
  .menu-toggle { display: inline-block; }
  .hero-grid { grid-template-columns: 1fr .75fr; gap: 38px; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .product-grid-home { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .spec-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-grid, .about-grid, .contact-layout { grid-template-columns: 1fr; }
  .profile-panel { position: static; max-width: 440px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 700px) {
  .container { width: min(100% - 34px, var(--max)); }
  .brand-copy small { display: none; }
  .nav .container { gap: 12px; }
  .nav-cta { font-size: 12.5px; padding: 9px 13px; }
  .hero-grid { min-height: auto; padding: 56px 0; grid-template-columns: 1fr; }
  .hero h1 { font-size: clamp(38px, 12vw, 53px); }
  .eyebrow, .overline { max-width: 100%; overflow-wrap: anywhere; }
  .btn-row { align-items: stretch; flex-direction: column; }
  .btn-row .btn { width: 100%; }
  .cta-panel > .btn-row { justify-content: stretch; }
  .hero-product-card { width: 100%; max-width: 520px; }
  .hero-contact-card { width: calc(100% - 24px); margin: 0 12px; }
  .hero-equipment-card { width: calc(100% - 24px); margin: 0 12px; }
  .trust-grid, .product-grid, .process-grid, .value-grid, .form-grid { grid-template-columns: 1fr; }
  .product-card img { height: 240px; }
  .trust-item, .trust-item:first-child { border: 0; border-bottom: 1px solid rgba(255,255,255,.13); }
  .section { padding: 64px 0; }
  .feature-grid { gap: 32px; }
  .spec-grid { grid-template-columns: 1fr; }
  .cta-panel { padding: 32px 24px; grid-template-columns: 1fr; }
  .contact-card, .form-card { padding: 24px; }
  .contact-list li { grid-template-columns: 1fr; gap: 4px; }
  .field-full { grid-column: auto; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-brand { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
}

/* 动效：克制、可关闭、有则渐进增强。首屏只做位移不做透明度，避免推迟 LCP。 */
@media (prefers-reduced-motion: no-preference) {
  .hero-grid > div:first-child {
    animation: heroSettle var(--dur-in) var(--ease) both;
  }
  @supports (animation-timeline: view()) {
    .section > .container > :not(.section-head):not(.cta-panel) {
      animation: sectionRise linear both;
      animation-timeline: view();
      animation-range: entry 8% cover 26%;
    }
  }
}
@keyframes heroSettle {
  from { transform: translateY(10px); }
  to { transform: none; }
}
@keyframes sectionRise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }
}