:root {
  --bg: #05070c;
  --bg-2: #080c16;
  --bg-3: #0c1424;
  --card: rgba(14, 22, 40, 0.72);
  --card-solid: #101a2e;
  --line: rgba(70, 140, 255, 0.18);
  --line-strong: rgba(90, 160, 255, 0.38);
  --blue-900: #0a2468;
  --blue-700: #1554d4;
  --blue-500: #2b7cff;
  --blue-400: #4ea0ff;
  --cyan: #6ec8ff;
  --glow: 0 0 40px rgba(43, 124, 255, 0.28);
  --text: #eef3fb;
  --text-2: #b7c5d8;
  --muted: #8090a8;
  --white: #ffffff;
  --danger: #ff6b7a;
  --ok: #3ee0a0;
  --radius: 16px;
  --header-h: 76px;
  --font: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-en: "Outfit", "Noto Sans SC", sans-serif;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  --max: 1180px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font-family: inherit;
}

ul {
  list-style: none;
}

.skip {
  position: absolute;
  left: -999px;
  top: 8px;
  background: var(--blue-500);
  color: #fff;
  padding: 8px 14px;
  z-index: 100;
}

.skip:focus {
  left: 8px;
}

.container {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.bg-grid {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(900px 500px at 80% -10%, rgba(30, 90, 210, 0.22), transparent 60%),
    radial-gradient(700px 400px at 0% 20%, rgba(20, 60, 160, 0.16), transparent 55%),
    linear-gradient(180deg, #05070c 0%, #070b14 40%, #05070c 100%);
}

.bg-grid::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(80, 140, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(80, 140, 255, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at center, #000 30%, transparent 80%);
  pointer-events: none;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  backdrop-filter: blur(18px);
  background: rgba(5, 8, 14, 0.78);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand img {
  width: 64px;
  height: 64px;
  object-fit: contain;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(60, 130, 255, 0.28), transparent 72%);
  filter: brightness(1.4) saturate(1.35) contrast(1.12) drop-shadow(0 0 1px rgba(190, 230, 255, 0.95)) drop-shadow(0 0 12px rgba(90, 180, 255, 0.85));
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
  min-width: 0;
}

.brand-text strong {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.brand-text span {
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.28em;
  color: var(--blue-400);
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav a {
  position: relative;
  padding: 8px 14px;
  font-size: 15px;
  color: var(--text-2);
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}

.nav a:hover,
.nav a.active {
  color: var(--white);
  background: rgba(43, 124, 255, 0.1);
}

.nav a.active::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 4px;
  height: 2px;
  background: linear-gradient(90deg, var(--blue-500), var(--cyan));
  border-radius: 2px;
}

.header-phone {
  margin-left: auto;
  flex-shrink: 0;
  font-family: var(--font-en);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.header-phone:hover {
  color: var(--white);
}

.nav-phone {
  display: none;
}

.phone-link {
  font-family: var(--font-en);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--white);
}

.phone-link:hover {
  color: var(--cyan);
}

.nav-cta {
  margin-left: 8px;
  padding: 8px 16px !important;
  color: #fff !important;
  background: linear-gradient(135deg, #1a5de8, #3a8dff) !important;
  box-shadow: 0 8px 20px rgba(30, 90, 220, 0.28);
}

.nav-cta::after {
  display: none !important;
}

.menu-btn {
  display: none;
  width: 44px;
  height: 44px;
  margin-left: auto;
  flex-shrink: 0;
  border: 1px solid var(--line-strong);
  background: rgba(16, 26, 46, 0.85);
  border-radius: 10px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.menu-btn span {
  display: block;
  width: 18px;
  height: 2px;
  background: #eef3fb;
  box-shadow: 0 0 8px rgba(110, 180, 255, 0.45);
  transition: transform 0.2s, opacity 0.2s;
}

body.nav-open .menu-btn span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

body.nav-open .menu-btn span:nth-child(2) {
  opacity: 0;
}

body.nav-open .menu-btn span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 48px;
  padding: 0 22px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, #1653d6, #3b8bff);
  box-shadow: var(--glow);
}

.btn-ghost {
  color: var(--text);
  background: transparent;
  border-color: var(--line-strong);
}

.btn-ghost:hover {
  background: rgba(43, 124, 255, 0.08);
}

/* Hero */
.hero {
  position: relative;
  padding: 56px 0 28px;
  display: flex;
  align-items: center;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--blue-400);
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-family: var(--font-en);
  max-width: 100%;
}

.kicker::before {
  content: "";
  width: 28px;
  height: 2px;
  background: linear-gradient(90deg, var(--blue-500), transparent);
}

.hero h1 {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: 0.02em;
  margin-bottom: 18px;
}

.hero h1 em {
  font-style: normal;
  background: linear-gradient(90deg, #7ec4ff, #2b7cff 45%, #b9ddff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lead {
  max-width: 560px;
  color: var(--text-2);
  font-size: 16px;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  color: var(--muted);
  font-size: 13px;
}

.hero-meta b {
  display: block;
  color: var(--text);
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 2px;
}

.hero-meta a {
  color: inherit;
}

.hero-meta a:hover {
  color: var(--cyan);
}

.hero-visual {
  position: relative;
  display: grid;
  place-items: center;
}

.logo-frame {
  position: relative;
  width: min(420px, 100%);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
}

.logo-frame::after {
  content: "";
  position: absolute;
  inset: 8%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(110, 190, 255, 0.42) 0%, rgba(40, 110, 230, 0.2) 38%, transparent 68%);
  pointer-events: none;
  z-index: 0;
}

.logo-frame img {
  position: relative;
  z-index: 1;
  width: 90%;
  height: 90%;
  object-fit: contain;
  animation: float 6s ease-in-out infinite;
  filter: brightness(1.42) saturate(1.35) contrast(1.14) drop-shadow(0 0 1px rgba(200, 235, 255, 0.95)) drop-shadow(0 0 16px rgba(90, 190, 255, 0.8)) drop-shadow(0 0 48px rgba(50, 140, 255, 0.45));
}

.logo-ring {
  position: absolute;
  inset: 0;
  z-index: 1;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  animation: spin 28s linear infinite;
}

.logo-ring::before,
.logo-ring::after {
  content: "";
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 16px var(--cyan);
}

.logo-ring::before {
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
}

.logo-ring::after {
  bottom: 18px;
  right: 28px;
}

.corner {
  position: absolute;
  width: 28px;
  height: 28px;
  border: 2px solid var(--blue-400);
  opacity: 0.7;
}

.corner-tl { top: 10px; left: 10px; border-right: 0; border-bottom: 0; }
.corner-tr { top: 10px; right: 10px; border-left: 0; border-bottom: 0; }
.corner-bl { bottom: 10px; left: 10px; border-right: 0; border-top: 0; }
.corner-br { bottom: 10px; right: 10px; border-left: 0; border-top: 0; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Stats */
.stats {
  padding: 8px 0 64px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(180deg, rgba(16, 28, 52, 0.7), rgba(10, 16, 30, 0.7));
}

.stat {
  padding: 28px 22px;
  text-align: center;
  border-right: 1px solid var(--line);
}

.stat:last-child {
  border-right: 0;
}

.stat .num {
  font-family: var(--font-en);
  font-size: 36px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.02em;
}

.stat .num span {
  font-size: 16px;
  margin-left: 4px;
  color: var(--blue-400);
}

.stat p {
  color: var(--muted);
  font-size: 13px;
  margin-top: 4px;
}

/* Sections */
.section {
  padding: 80px 0;
}

.section-head {
  max-width: 640px;
  margin-bottom: 40px;
}

.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-head h2 {
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 700;
  margin-bottom: 12px;
}

.section-head p {
  color: var(--text-2);
}

.eyebrow {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--blue-400);
  font-size: 13px;
  letter-spacing: 0.2em;
  font-family: var(--font-en);
  text-transform: uppercase;
}

/* Cards */
.cards-3,
.cards-4 {
  display: grid;
  gap: 18px;
}

.cards-3 {
  grid-template-columns: repeat(3, 1fr);
}

.cards-4 {
  grid-template-columns: repeat(4, 1fr);
}

.card {
  position: relative;
  padding: 26px 24px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow);
}

.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--blue-400), transparent);
  opacity: 0;
  transition: opacity 0.25s;
}

.card:hover::before {
  opacity: 1;
}

.icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  margin-bottom: 16px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  color: var(--cyan);
  background: rgba(43, 124, 255, 0.08);
}

.icon svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.card h3 {
  font-size: 18px;
  margin-bottom: 8px;
}

.card p {
  color: var(--muted);
  font-size: 14px;
}

.card .more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  color: var(--blue-400);
  font-size: 13px;
}

/* Split */
.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.panel {
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background:
    linear-gradient(160deg, rgba(20, 40, 80, 0.35), rgba(8, 12, 22, 0.6));
}

.panel h3 {
  font-size: 22px;
  margin-bottom: 14px;
}

.facts {
  display: grid;
  gap: 14px;
}

.facts li {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}

.facts li:last-child {
  border-bottom: 0;
}

.facts dt,
.facts .label {
  color: var(--muted);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.tag {
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 12px;
  color: var(--text-2);
  background: rgba(16, 26, 46, 0.6);
}

/* Advantages */
.adv-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.adv {
  display: flex;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(12, 20, 36, 0.55);
}

.adv b {
  display: block;
  margin-bottom: 4px;
}

.adv p {
  color: var(--muted);
  font-size: 13px;
}

.adv-index {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  font-family: var(--font-en);
  font-size: 13px;
  color: var(--cyan);
  border: 1px solid var(--line-strong);
}

/* CTA */
.cta {
  margin: 20px 0 90px;
}

.cta-box {
  position: relative;
  padding: 48px 40px;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background:
    radial-gradient(600px 200px at 90% 0%, rgba(50, 120, 255, 0.28), transparent 60%),
    linear-gradient(135deg, #0c1a36, #08101e);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.cta-box h2 {
  font-size: 28px;
  margin-bottom: 8px;
}

.cta-box p {
  color: var(--text-2);
}

/* Page hero */
.page-hero {
  padding: 64px 0 36px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(700px 240px at 20% 0%, rgba(30, 90, 210, 0.2), transparent 60%);
}

.page-hero h1 {
  font-size: clamp(28px, 4vw, 42px);
  margin-bottom: 10px;
}

.page-hero p {
  color: var(--text-2);
  max-width: 680px;
}

.crumbs {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 14px;
}

.crumbs a:hover {
  color: var(--blue-400);
}

/* Timeline */
.timeline {
  position: relative;
  margin-left: 12px;
  padding-left: 28px;
  border-left: 1px solid var(--line-strong);
}

.timeline li {
  position: relative;
  padding: 0 0 28px;
}

.timeline li::before {
  content: "";
  position: absolute;
  left: -35px;
  top: 6px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--blue-400);
  box-shadow: 0 0 0 4px rgba(43, 124, 255, 0.18);
}

.timeline time {
  display: block;
  color: var(--blue-400);
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

/* Service detail */
.service-block {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 28px;
  padding: 28px;
  margin-bottom: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(10, 16, 30, 0.55);
  scroll-margin-top: 96px;
}

.service-block h2 {
  font-size: 22px;
  margin-bottom: 8px;
}

.service-block .lead {
  color: var(--muted);
  font-size: 14px;
}

.chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip {
  padding: 8px 14px;
  border-radius: 8px;
  background: rgba(43, 124, 255, 0.08);
  border: 1px solid var(--line);
  font-size: 13px;
  color: var(--text-2);
}

.note {
  margin-top: 10px;
  font-size: 12px;
  color: var(--muted);
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
}

.info-card,
.form-card {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(12, 20, 36, 0.6);
}

.info-item {
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.info-item:last-child {
  border-bottom: 0;
}

.info-item h3 {
  font-size: 13px;
  color: var(--muted);
  font-weight: 500;
  margin-bottom: 6px;
}

.map-link {
  display: inline-flex;
  margin-top: 8px;
  color: var(--blue-400);
  font-size: 13px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.field {
  margin-bottom: 14px;
}

.field label {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  color: var(--text-2);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  color: var(--text);
  background: rgba(5, 8, 16, 0.7);
  border: 1px solid var(--line);
  border-radius: 10px;
  outline: none;
  transition: border-color 0.2s;
}

.field textarea {
  min-height: 120px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--blue-400);
}

.form-msg {
  display: none;
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 14px;
}

.form-msg.ok {
  display: block;
  color: var(--ok);
  background: rgba(62, 224, 160, 0.08);
  border: 1px solid rgba(62, 224, 160, 0.25);
}

.form-msg.err {
  display: block;
  color: var(--danger);
  background: rgba(255, 107, 122, 0.08);
  border: 1px solid rgba(255, 107, 122, 0.25);
}

/* Footer */
.footer {
  border-top: 1px solid var(--line);
  background: #070b14;
  padding: 48px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.3fr;
  gap: 32px;
  margin-bottom: 36px;
}

.footer h4 {
  margin-bottom: 14px;
  font-size: 15px;
}

.footer p,
.footer a,
.footer li {
  color: var(--muted);
  font-size: 13px;
}

.footer a:hover {
  color: var(--blue-400);
}

.footer a[href^="tel"] {
  color: var(--text);
  font-family: var(--font-en);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.footer a[href^="tel"]:hover {
  color: var(--cyan);
}

.facts a {
  color: var(--blue-400);
}

.facts a:hover {
  color: var(--cyan);
}

.footer-links {
  display: grid;
  gap: 8px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.footer-brand img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  filter: brightness(1.35) saturate(1.3) drop-shadow(0 0 1px rgba(190, 230, 255, 0.9)) drop-shadow(0 0 10px rgba(90, 180, 255, 0.7));
}

.copy {
  padding-top: 18px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 12px;
}

.beian {
  color: var(--muted);
}

.beian:hover {
  color: var(--blue-400);
}

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  animation: reveal 0.7s ease forwards;
}

.reveal:nth-child(2) { animation-delay: 0.08s; }
.reveal:nth-child(3) { animation-delay: 0.16s; }
.reveal:nth-child(4) { animation-delay: 0.24s; }
.reveal:nth-child(5) { animation-delay: 0.32s; }
.reveal:nth-child(6) { animation-delay: 0.4s; }

@keyframes reveal {
  to {
    opacity: 1;
    transform: none;
  }
}

/* Responsive */
@media (max-width: 980px) {
  .hero-inner,
  .split,
  .contact-grid,
  .service-block,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .cards-3,
  .cards-4,
  .stats-grid,
  .adv-list,
  .form-row {
    grid-template-columns: 1fr 1fr;
  }

  .stat {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .cta-box {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero {
    min-height: auto;
    padding-top: 40px;
  }

  .menu-btn {
    display: flex;
  }

  .header-phone {
    display: none;
  }

  .brand-text strong {
    white-space: normal;
    font-size: 13px;
    max-width: 11em;
  }

  .nav-phone {
    display: block;
    font-family: var(--font-en);
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--cyan) !important;
  }

  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    padding: 16px;
    background: rgba(7, 11, 20, 0.96);
    border-bottom: 1px solid var(--line);
    gap: 4px;
  }

  body.nav-open .nav {
    display: flex;
  }

  .nav-cta {
    margin: 8px 0 0;
    text-align: center;
  }
}

@media (max-width: 640px) {
  .container {
    width: calc(100% - 28px);
  }

  .cards-3,
  .cards-4,
  .stats-grid,
  .adv-list,
  .form-row,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    order: -1;
  }

  .logo-frame {
    width: min(280px, 80vw);
  }

  .section {
    padding: 56px 0;
  }

  .brand-text strong {
    font-size: 13px;
  }

  .brand-text span {
    display: none;
  }

  .facts li {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}