:root {
  --site-font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  --site-font-family-mono: "SFMono-Regular", "Cascadia Code", Consolas, "Liberation Mono", Menlo, monospace;
  --site-logo-image: url("assets/lingxian.jpg");
  --bg-dark: #edf1f6;
  --bg-dark-soft: #e6ecf5;
  --bg-page: #f2f4f8;
  --bg-section: #edf1f6;
  --bg-blue-soft: #f4f8ff;
  --bg-blue-mid: #eaf2ff;
  --bg-blue-strong: #ddeaff;
  --surface: rgba(255, 255, 255, 0.92);
  --surface-strong: #ffffff;
  --surface-soft: #f7f9fc;
  --text-strong: #1d1d1f;
  --text-body: #5f6777;
  --text-soft: #8a93a5;
  --line: #d9e1ec;
  --line-strong: rgba(24, 83, 218, 0.12);
  --primary: #4a78ff;
  --primary-deep: #1853da;
  --blue: #6d8cff;
  --amber: #ffb54d;
  --shadow: 0 20px 60px rgba(45, 51, 53, 0.08);
  --shadow-soft: 0 10px 28px rgba(45, 51, 53, 0.06);
  --radius-xl: 24px;
  --radius-lg: 18px;
  --radius-md: 14px;
  --container: min(1180px, calc(100vw - 40px));
}

lx-header,
lx-footer {
  display: block;
}

lx-header {
  position: relative;
  z-index: 100;
}

lx-header *,
lx-header *::before,
lx-header *::after {
  box-sizing: border-box;
}

lx-header a,
lx-header button,
lx-header ul,
lx-header li {
  margin: 0;
  padding: 0;
}

* {
  box-sizing: border-box;
}

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

body {
  position: relative;
  margin: 0;
  font-family: var(--site-font-family);
  background:
    radial-gradient(circle at 0% 0%, rgba(74, 120, 255, 0.12), transparent 26%),
    radial-gradient(circle at 100% 8%, rgba(131, 171, 255, 0.12), transparent 24%),
    radial-gradient(circle at 50% 24%, rgba(196, 220, 255, 0.34), transparent 30%),
    linear-gradient(180deg, #fafdff 0%, var(--bg-blue-soft) 20%, #f5f8fd 55%, var(--bg-page) 100%);
  color: var(--text-strong);
}

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

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

img {
  max-width: 100%;
}

mark {
  color: inherit;
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 100;
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  background: rgba(11, 16, 32, 0.78);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.site-header,
.site-header * {
  font-family: var(--site-font-family);
}

.site-header a,
.site-header button {
  -webkit-appearance: none;
  appearance: none;
  line-height: 1.2;
}

.site-header ul,
.site-header li {
  list-style: none;
}

.nav-shell {
  width: min(1600px, calc(100% - 24px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 600;
  line-height: 1;
  color: #fff;
  text-decoration: none;
}

.nav-dot {
  display: inline-block;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--site-logo-image) center / cover no-repeat;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 8px 18px rgba(28, 39, 95, 0.28);
  flex-shrink: 0;
}

.brand-mark {
  display: inline-grid;
  grid-template-columns: repeat(3, 8px);
  gap: 4px;
}

.brand-mark span {
  width: 8px;
  height: 20px;
  border-radius: 999px;
  background: linear-gradient(180deg, #8eb2ff 0%, #4a78ff 100%);
}

.brand-mark span:nth-child(2) {
  transform: translateY(4px);
  opacity: 0.9;
}

.brand-mark span:nth-child(3) {
  transform: translateY(8px);
  opacity: 0.75;
}

.brand-text {
  letter-spacing: 0.04em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav>li {
  display: flex;
  align-items: center;
}

.site-nav a {
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  transition: opacity 0.2s;
}

.site-nav a:hover {
  opacity: 0.88;
}

.site-nav a[aria-current='page'] {
  color: #fff;
  font-weight: 600;
  opacity: 1;
}

.nav-actions-item {
  margin-left: 8px;
}

.nav-cta {
  padding: 9px 22px;
  border-radius: 20px;
  background: linear-gradient(135deg, #4f6ef7, #7c5cfc);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
  border: none;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: opacity 0.2s;
}

.nav-cta:hover {
  opacity: 0.88;
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
  border-radius: 999px;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 20px 0 24px;
  background:
    radial-gradient(circle at 8% 18%, rgba(74, 120, 255, 0.2), transparent 28%),
    radial-gradient(circle at 88% 14%, rgba(137, 175, 255, 0.16), transparent 24%),
    radial-gradient(circle at 55% 10%, rgba(203, 224, 255, 0.3), transparent 26%),
    linear-gradient(180deg, #fbfdff 0%, var(--bg-blue-mid) 54%, var(--bg-page) 100%);
  color: var(--text-strong);
}

.hero::before {
  content: "";
  position: absolute;
  top: 24px;
  right: -80px;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(164, 200, 255, 0.34) 0%, rgba(164, 200, 255, 0) 70%);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 120px;
  background: linear-gradient(180deg, rgba(242, 244, 248, 0), var(--bg-page));
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 28px;
  align-items: center;
}

.eyebrow,
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(24, 83, 218, 0.1);
  background: rgba(24, 83, 218, 0.06);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: none;
  color: var(--primary-deep);
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.45rem, 4.8vw, 3.95rem);
  line-height: 1.03;
  letter-spacing: -0.04em;
}

.hero-lead {
  max-width: 650px;
  margin: 16px 0 0;
  font-size: 1.02rem;
  line-height: 1.78;
  color: var(--text-body);
}

.hero-focus {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 20px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 14px;
  font-weight: 700;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.button:hover,
.download-card:hover,
.feature-card:hover,
.scene-card:hover {
  transform: translateY(-3px);
}

.button-primary {
  background: linear-gradient(135deg, #5d86ff 0%, var(--primary-deep) 100%);
  color: #fff;
  box-shadow: 0 14px 28px rgba(24, 83, 218, 0.18);
}

.button-secondary {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.88);
  color: var(--text-strong);
  box-shadow: var(--shadow-soft);
}

.hero-focus span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(24, 83, 218, 0.1);
  background: rgba(255, 255, 255, 0.88);
  color: var(--text-strong);
  font-size: 0.92rem;
  font-weight: 600;
  box-shadow: var(--shadow-soft);
}

.hero-downloads {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  max-width: 560px;
  margin-top: 18px;
}

.hero-download-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 16px;
  border-radius: 18px;
  border: 1px solid rgba(24, 83, 218, 0.1);
  background: rgba(255, 255, 255, 0.94);
  color: var(--primary-deep);
  font-weight: 700;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
  box-shadow: var(--shadow-soft);
}

.pill-list span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 16px;
  border-radius: 999px;
}

.hero-download-button:hover {
  transform: translateY(-2px);
  background: #fff;
  border-color: rgba(24, 83, 218, 0.2);
}

.hero-download-note {
  margin: 14px 0 0;
  color: var(--text-soft);
  line-height: 1.75;
  font-size: 0.95rem;
}

.hero-visual {
  position: relative;
  max-width: 600px;
  margin-left: auto;
}

.hero-side {
  display: grid;
  gap: 18px;
}

.hero-stats {
  margin-left: auto;
  width: min(100%, 600px);
}

.mock-browser {
  position: relative;
  max-width: 100%;
  border-radius: 30px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--line);
  box-shadow: 0 24px 54px rgba(45, 51, 53, 0.1);
}

.browser-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background: #f7f9fc;
  border-bottom: 1px solid var(--line);
}

.browser-bar>span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #d3dae7;
}

.browser-bar>span:nth-child(1) {
  background: #ff5f57;
}

.browser-bar>span:nth-child(2) {
  background: #febc2e;
}

.browser-bar>span:nth-child(3) {
  background: #28c840;
}

.browser-url {
  flex: 1;
  min-height: 36px;
  display: flex;
  align-items: center;
  padding: 0 14px;
  margin-left: 6px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid #e1e7f1;
  color: var(--text-soft);
  font-size: 0.88rem;
}

.browser-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  gap: 0;
}

.article-panel {
  padding: 22px 22px 24px;
}

.article-kicker {
  margin: 0 0 8px;
  color: var(--primary-deep);
  font-size: 0.88rem;
  font-weight: 700;
}

.article-panel h2 {
  margin: 0 0 10px;
  font-size: clamp(1.3rem, 2.45vw, 1.7rem);
  line-height: 1.15;
}

.article-panel p {
  margin: 0 0 10px;
  color: var(--text-body);
  line-height: 1.72;
  font-size: 0.96rem;
}

.highlight {
  padding: 0.12em 0.28em;
  border-radius: 8px;
}

.highlight.teal {
  background: rgba(114, 195, 255, 0.24);
}

.highlight.amber {
  background: rgba(255, 181, 77, 0.26);
}

.highlight.blue {
  background: rgba(74, 120, 255, 0.18);
}

.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.article-tags span {
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(24, 83, 218, 0.07);
  border: 1px solid rgba(24, 83, 218, 0.08);
  color: var(--primary-deep);
  font-size: 0.84rem;
}

.notes-panel {
  padding: 16px;
  background: #f7f9fc;
  border-left: 1px solid var(--line);
}

.notes-card {
  padding: 14px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.notes-card+.notes-card {
  margin-top: 16px;
}

.notes-card.soft {
  background: #edf3ff;
}

.notes-label {
  margin: 0 0 6px;
  color: var(--primary-deep);
  font-size: 0.84rem;
  font-weight: 700;
}

.notes-card h3 {
  margin: 0 0 8px;
  font-size: 1rem;
}

.notes-card p,
.notes-card li {
  color: var(--text-body);
  line-height: 1.65;
  font-size: 0.92rem;
}

.notes-card ul {
  margin: 0;
  padding-left: 18px;
}

.floating-chip {
  display: none;
}

.chip-top {
  top: -16px;
  right: 32px;
}

.chip-bottom {
  left: -10px;
  bottom: 34px;
  animation-delay: 1.4s;
}

.proof {
  position: relative;
  z-index: 1;
  margin-top: 0;
  padding-bottom: 24px;
}

@media (min-width: 768px) {
  .hero {
    padding: 28px 0 36px;
  }
}

@media (min-width: 1100px) {
  .hero {
    padding: 40px 0 44px;
  }
}

.proof::before {
  content: "";
  position: absolute;
  inset: 10px 0 0;
  border-radius: 32px;
  background: linear-gradient(180deg, rgba(223, 234, 255, 0.32), rgba(223, 234, 255, 0));
  pointer-events: none;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.proof-grid>div {
  position: relative;
  padding: 24px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.proof-grid>div::before {
  content: "";
  position: absolute;
  top: 0;
  left: 24px;
  width: 42px;
  height: 4px;
  border-radius: 0 0 999px 999px;
  background: linear-gradient(90deg, #7ba0ff 0%, var(--primary-deep) 100%);
}

.proof-grid strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.proof-grid span {
  color: var(--text-body);
  line-height: 1.7;
}

.section {
  position: relative;
  padding: 90px 0;
}

.section-alt {
  background:
    radial-gradient(circle at 90% 18%, rgba(178, 207, 255, 0.24), transparent 18%),
    linear-gradient(180deg, var(--bg-blue-mid) 0%, #f7faff 100%);
}

.section-alt::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0));
  pointer-events: none;
}

.section-head {
  max-width: 760px;
  margin: 0 auto 42px;
  text-align: center;
}

.section-head.align-left {
  margin-left: 0;
  text-align: left;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.section-head p:last-child {
  margin: 16px 0 0;
  color: var(--text-body);
  line-height: 1.9;
}

.feature-grid,
.scene-grid,
.download-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.feature-card,
.scene-card,
.download-card,
.panel,
.faq-list details {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 251, 255, 0.96));
  box-shadow: var(--shadow-soft);
}

.feature-card,
.scene-card,
.download-card,
.panel {
  border-radius: var(--radius-xl);
}

.feature-card {
  padding: 28px;
}

.card-kicker {
  margin: 0;
  color: var(--primary-deep);
  font-size: 0.86rem;
  font-weight: 700;
}

.feature-card .card-kicker {
  margin-bottom: 10px;
  line-height: 1.4;
}

.icon-badge {
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(24, 83, 218, 0.08), rgba(74, 120, 255, 0.16));
  color: var(--primary-deep);
  font-weight: 800;
  box-shadow: inset 0 0 0 1px rgba(24, 83, 218, 0.08);
}

.feature-card h3,
.scene-card h3,
.panel h3 {
  margin: 18px 0 10px;
  font-size: 1.25rem;
}

.text-link {
  display: inline-flex;
  align-items: center;
  margin-top: 18px;
  color: var(--primary-deep);
  font-weight: 700;
}

.text-link:hover {
  color: var(--text-strong);
}

.feature-card p,
.scene-card p,
.download-card span,
.ecosystem-copy p,
.faq-list p,
.footer-note {
  margin: 0;
  color: var(--text-body);
  line-height: 1.85;
}

.scene-card {
  padding: 22px;
}

.scene-note {
  margin-top: 12px;
  color: var(--text-soft);
  font-size: 0.94rem;
  line-height: 1.75;
}

.scene-card .scene-note {
  margin-bottom: 0;
}

.scene-visual {
  position: relative;
  min-height: 220px;
  margin-bottom: 22px;
  border-radius: 22px;
  overflow: hidden;
  background: linear-gradient(180deg, #f8fbff 0%, #edf3fd 100%);
  border: 1px solid rgba(24, 83, 218, 0.08);
}

.article-view,
.inbox-view,
.sync-view {
  padding: 22px;
}

.scene-line {
  height: 14px;
  margin-bottom: 16px;
  border-radius: 999px;
  background: #dbe5f5;
}

.scene-line.short {
  width: 56%;
}

.highlight-line.teal {
  width: 84%;
  background: linear-gradient(90deg, rgba(74, 120, 255, 0.55), rgba(125, 167, 255, 0.2));
}

.highlight-line.amber {
  width: 68%;
  background: linear-gradient(90deg, rgba(255, 181, 77, 0.74), rgba(255, 181, 77, 0.2));
}

.mini-card {
  height: 48px;
  border-radius: 16px;
  margin-bottom: 14px;
  background: #dce6f6;
}

.mini-card.active {
  background: linear-gradient(90deg, rgba(74, 120, 255, 0.92), rgba(122, 162, 255, 0.82));
}

.save-pill {
  position: absolute;
  right: 18px;
  bottom: 18px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--line);
  color: var(--primary-deep);
  box-shadow: var(--shadow-soft);
}

.sync-view {
  display: flex;
  flex-wrap: wrap;
  align-content: center;
  gap: 12px;
}

.sync-view span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(24, 83, 218, 0.1);
  color: var(--primary-deep);
}

.ecosystem-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
  align-items: start;
}

.ecosystem-copy h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.14;
}

.ecosystem-copy p {
  margin-top: 16px;
}

.ecosystem-panels {
  display: grid;
  gap: 18px;
}

.panel {
  padding: 28px;
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.pill-list span {
  color: var(--text-strong);
  background: var(--surface-soft);
  border-color: var(--line);
}

.home-cta {
  overflow: hidden;
}

.home-cta-grid {
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  gap: 24px;
  align-items: center;
}

.home-cta-copy h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.14;
  letter-spacing: -0.03em;
}

.home-cta-copy p:last-of-type {
  margin: 16px 0 0;
  color: var(--text-body);
  line-height: 1.9;
}

.user-state-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 22px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.user-state-kicker {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(24, 83, 218, 0.08);
  color: var(--primary-deep);
  font-size: 0.85rem;
  font-weight: 700;
}

.user-state-copy strong {
  display: block;
  margin: 10px 0 8px;
  font-size: 1.2rem;
  color: var(--text-strong);
}

.user-state-copy p {
  margin: 0;
  color: var(--text-body);
  line-height: 1.8;
}

.user-state-profile {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
}

.user-state-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  background: #eef4ff;
  color: var(--primary-deep);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.user-state-avatar.is-fallback {
  border: 1px solid rgba(24, 83, 218, 0.12);
}

.user-state-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.download-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 28px;
  scroll-margin-top: 110px;
}

.download-card strong {
  font-size: 1.15rem;
}

.download-card em {
  margin-top: 8px;
  font-style: normal;
  color: var(--primary-deep);
  font-weight: 700;
}

.faq-list {
  display: grid;
  gap: 16px;
}

.faq-list details {
  border-radius: 22px;
  padding: 22px 24px;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list p {
  margin-top: 12px;
}

.site-footer {
  background: #070d1d;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  color: #fff;
}

.footer-shell {
  width: min(1200px, calc(100% - 48px));
  margin: 0 auto;
  padding: 64px 0 36px;
}

.footer-top {
  display: grid;
  grid-template-columns: minmax(240px, 1.6fr) repeat(auto-fit, minmax(140px, 1fr));
  justify-content: center;
  justify-items: center;
  align-items: start;
  gap: 40px;
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  text-align: center;
}

.footer-top> :first-child {
  width: 100%;
  max-width: 320px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 0;
}

.footer-brand-name {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  color: #fff;
}

.footer-tagline {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
  max-width: 320px;
  margin: 0 auto;
}

.footer-col h4 {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 14px;
  color: rgba(255, 255, 255, 0.8);
}

.footer-col a {
  display: block;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
  text-decoration: none;
  margin-bottom: 8px;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: rgba(255, 255, 255, 0.85);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  line-height: 1.9;
  text-align: center;
  color: rgba(255, 255, 255, 0.3);
}

.footer-copy {
  display: block;
}

.footer-records {
  display: flex;
  flex-wrap: wrap;
  /* justify-content: flex-end; */

  justify-content: center;
  align-items: center;
  gap: 8px 16px;
  width: min(100%, 400px);
  margin: 0 auto;
  text-align: left;
}

.footer-records a {
  color: rgba(255, 255, 255, 0.4);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-records a:hover {
  color: rgba(255, 255, 255, 0.85);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.4);
  font-size: 13px;
  text-decoration: none;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: rgba(255, 255, 255, 0.85);
}

.footer-links a[aria-current='page'] {
  color: #fff;
  font-weight: 600;
}

.copyright {
  color: rgba(255, 255, 255, 0.3);
  font-size: 12px;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-8px);
  }
}

@media (max-width: 1100px) {

  .hero-grid,
  .home-cta-grid,
  .ecosystem-layout {
    grid-template-columns: 1fr;
  }

  .browser-content {
    grid-template-columns: 1fr;
  }

  .notes-panel {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .proof-grid,
  .feature-grid,
  .scene-grid,
  .download-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .nav-toggle {
    display: inline-block;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 12px);
    left: 12px;
    right: 12px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 14px;
    border-radius: 20px;
    background: rgba(11, 16, 32, 0.96);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 12px 14px;
    border-radius: 14px;
  }

  .hero {
    padding-top: 44px;
  }

  .hero-downloads,
  .proof-grid,
  .feature-grid,
  .scene-grid,
  .download-grid {
    grid-template-columns: 1fr;
  }

  .chip-top,
  .chip-bottom {
    position: static;
    margin-bottom: 14px;
  }

  .article-panel,
  .notes-panel,
  .feature-card,
  .scene-card,
  .panel,
  .download-card,
  .faq-list details {
    padding: 22px;
  }

  .footer-top {
    grid-template-columns: repeat(2, minmax(180px, 1fr));
    gap: 28px 30px;
  }

  .footer-top> :first-child {
    grid-column: 1 / -1;
    max-width: 420px;
  }

  .footer-shell {
    padding: 48px 0 28px;
  }

  .section {
    padding: 72px 0;
  }

  .hero-stats {
    width: 100%;
  }

  .user-state-card {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (max-width: 680px) {
  .footer-top {
    grid-template-columns: 1fr;
  }

  .footer-top> :first-child,
  .footer-col {
    width: 100%;
    max-width: 280px;
    text-align: center;
    align-items: center;
  }

  .footer-bottom {
    text-align: center;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(100vw - 24px, 100%);
  }

  .hero-downloads {
    grid-template-columns: 1fr;
  }

  .nav-shell {
    min-height: 70px;
  }

  .hero h1,
  .section-head h2,
  .ecosystem-copy h2 {
    letter-spacing: -0.05em;
  }

  .button {
    width: 100%;
  }

  .browser-url {
    font-size: 0.84rem;
  }

  .mock-browser {
    border-radius: 24px;
  }
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: 6px;
}

.nav-user-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #fff;
  font-weight: 600;
  font-size: 14px;
}

.nav-user-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  background: linear-gradient(135deg, #4f6ef7 0%, #7c5cfc 100%);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
}

.nav-user-avatar.is-fallback {
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.nav-user-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, #7ba0ff 0%, #7c5cfc 100%);
}

.nav-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 16px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
  border: none;
  transition: opacity 0.2s;
}

.nav-button:hover {
  opacity: 0.85;
}

.nav-button-secondary {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #fff;
}

.nav-button-primary {
  color: #fff;
  background: linear-gradient(135deg, #4f6ef7, #7c5cfc);
}

.nav-button[aria-current='page'] {
  background: rgba(255, 255, 255, 0.15);
}

.subpage-body {
  background:
    radial-gradient(circle at 8% 0%, rgba(74, 120, 255, 0.12), transparent 22%),
    radial-gradient(circle at 92% 10%, rgba(170, 205, 255, 0.12), transparent 20%),
    linear-gradient(180deg, #fbfdff 0%, var(--bg-blue-mid) 28%, var(--bg-page) 62%, var(--bg-page) 100%);
}

.page-main {
  padding-top: 64px;
  min-height: calc(100vh - 64px);
}

.page-hero {
  color: var(--text-strong);
  padding: 72px 0 64px;
  background:
    radial-gradient(circle at 10% 8%, rgba(74, 120, 255, 0.12), transparent 18%),
    radial-gradient(circle at 86% 12%, rgba(181, 210, 255, 0.16), transparent 18%);
}

.page-hero-grid,
.auth-layout {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 28px;
  align-items: start;
}

.page-hero-copy h1 {
  margin: 0;
  font-size: clamp(2.5rem, 4.6vw, 4.1rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.page-hero-copy {
  padding: 30px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--line);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
}

.page-lead {
  max-width: 680px;
  margin: 20px 0 0;
  color: var(--text-body);
  line-height: 1.9;
  font-size: 1.05rem;
}

.community-hero,
.auth-hero {
  min-height: 380px;
}

.community-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.stat-card {
  padding: 22px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.stat-card strong {
  display: block;
  font-size: 2.1rem;
  line-height: 1;
}

.stat-card span {
  display: block;
  margin-top: 10px;
  color: var(--text-body);
}

.community-section {
  padding-top: 24px;
}

.community-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 24px;
  align-items: start;
}

.community-main {
  display: grid;
  gap: 18px;
}

.composer-card {
  padding: 28px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(12, 19, 35, 0.08);
  box-shadow: var(--shadow-soft);
}

.composer-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 20px;
}

.composer-head h2 {
  margin: 14px 0 10px;
  font-size: 1.6rem;
}

.composer-desc {
  margin: 0;
  color: var(--text-body);
  line-height: 1.8;
}

.composer-mode {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(24, 83, 218, 0.08);
  border: 1px solid rgba(24, 83, 218, 0.12);
  color: var(--primary-deep);
  font-weight: 700;
  white-space: nowrap;
}

.feedback-form {
  display: grid;
  gap: 16px;
}

.feedback-form-grid {
  display: grid;
  gap: 16px;
}

.feedback-form-grid.two-columns {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.feedback-form label {
  display: grid;
  gap: 8px;
  color: var(--text-strong);
  font-weight: 600;
}

.feedback-form input,
.feedback-form select,
.feedback-form textarea {
  width: 100%;
  border: 1px solid rgba(12, 19, 35, 0.12);
  border-radius: 14px;
  background: #fff;
  color: var(--text-strong);
  padding: 0 14px;
}

.feedback-form input,
.feedback-form select {
  min-height: 50px;
}

.feedback-form textarea {
  min-height: 126px;
  padding-top: 14px;
  padding-bottom: 14px;
  resize: vertical;
}

.feedback-form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.feedback-form-tip {
  margin: 0;
  color: var(--text-body);
  line-height: 1.75;
}

.feedback-form-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.subpage-body .contact-page-main .page-hero {
  padding: 0;
  margin-bottom: 40px;
}

.subpage-body .contact-page-main .contact-hero {
  position: relative;
  min-height: 400px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(8, 39, 96, 0.84), rgba(13, 66, 153, 0.78)),
    url("assets/contact-hero.png") center / cover no-repeat;
}

.subpage-body .contact-page-main .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(6, 30, 78, 0.32);
}

.subpage-body .contact-page-main .contact-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  min-height: 400px;
}

.subpage-body .contact-page-main .contact-hero-copy {
  color: #fff;
  text-align: center;
}

.subpage-body .contact-page-main .contact-hero-kicker {
  margin: 0 0 18px;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.88);
}

.subpage-body .contact-page-main .contact-hero-copy h1 {
  margin: 0;
  font-size: clamp(3.1rem, 5vw, 4.4rem);
  line-height: 1.08;
  letter-spacing: 0.02em;
  color: #fff;
  text-shadow: 0 10px 32px rgba(0, 0, 0, 0.24);
}

.contact-stage {
  padding: 0 0 88px;
}

.contact-card {
  width: min(760px, 100%);
  margin: 0 auto;
}

.contact-card-head {
  margin-bottom: 24px;
}

.contact-form textarea {
  min-height: 180px;
}

.contact-form-footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
}

.contact-form-submit {
  display: flex;
  align-items: center;
  gap: 16px;
}

.form-field-error {
  min-height: 18px;
  font-size: 13px;
  line-height: 1.4;
  color: #be3f3f;
}

.form-status {
  min-height: 22px;
  margin: 0;
  color: var(--text-body);
  text-align: right;
}

.form-status.is-success {
  color: #1d7a46;
}

.form-status.is-error {
  color: #be3f3f;
}

.contact-form input[aria-invalid='true'],
.contact-form textarea[aria-invalid='true'] {
  border-color: rgba(190, 63, 63, 0.65);
  box-shadow: 0 0 0 3px rgba(190, 63, 63, 0.12);
}

.button-inline {
  min-height: 46px;
}

.community-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-chip {
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid rgba(12, 19, 35, 0.08);
  background: rgba(255, 255, 255, 0.88);
  color: var(--text-strong);
  cursor: pointer;
}

.filter-chip.is-active {
  color: #fff;
  border-color: rgba(24, 83, 218, 0.18);
  background: linear-gradient(135deg, #5d86ff 0%, var(--primary-deep) 100%);
}

.toolbar-note {
  color: var(--text-body);
  font-size: 0.95rem;
}

.feedback-list {
  display: grid;
  gap: 16px;
}

.empty-feedback-card {
  padding: 28px;
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(12, 19, 35, 0.08);
  box-shadow: var(--shadow-soft);
}

.empty-feedback-card h3 {
  margin: 0 0 10px;
}

.empty-feedback-card p {
  margin: 0;
  color: var(--text-body);
  line-height: 1.8;
}

.feedback-card {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 18px;
  padding: 24px;
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(12, 19, 35, 0.08);
  box-shadow: var(--shadow-soft);
}

.feedback-votes {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 88px;
  border-radius: 20px;
  background: linear-gradient(180deg, #f5f8ff 0%, #edf5ff 100%);
}

.feedback-votes strong {
  font-size: 1.9rem;
  line-height: 1;
}

.feedback-votes span,
.feedback-author,
.roadmap-item p {
  color: var(--text-body);
}

.feedback-meta,
.feedback-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.feedback-meta {
  flex-wrap: wrap;
}

.feedback-category,
.feedback-status,
.roadmap-phase,
.side-kicker,
.auth-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 700;
}

.feedback-category,
.roadmap-phase,
.side-kicker,
.auth-badge {
  background: rgba(91, 124, 255, 0.12);
  color: #3f62f2;
}

.feedback-status {
  color: #0c1323;
}

.status-planned {
  background: rgba(255, 181, 77, 0.2);
}

.status-progress {
  background: rgba(74, 120, 255, 0.14);
}

.status-done {
  background: rgba(24, 83, 218, 0.14);
}

.feedback-content h3,
.roadmap-item h4 {
  margin: 14px 0 10px;
}

.feedback-content p {
  margin: 0;
  color: var(--text-body);
  line-height: 1.85;
}

.feedback-footer {
  margin-top: 18px;
  align-items: end;
}

.feedback-card-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: end;
}

.edit-feedback-button {
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(12, 19, 35, 0.08);
  background: #f8faff;
  color: var(--text-strong);
  font-weight: 700;
  cursor: pointer;
}

.feedback-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.feedback-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 10px;
  border-radius: 999px;
  background: #f4f7fc;
  color: var(--text-body);
}

.community-side {
  display: grid;
  gap: 16px;
}

.side-card {
  padding: 24px;
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(12, 19, 35, 0.08);
  box-shadow: var(--shadow-soft);
}

.side-card h3 {
  margin: 14px 0 10px;
}

.side-card p {
  margin: 0;
  color: var(--text-body);
  line-height: 1.8;
}

.button-compact {
  min-height: 46px;
  margin-top: 18px;
}

.roadmap-list {
  display: grid;
  gap: 14px;
  margin-top: 16px;
}

.roadmap-item {
  padding: 18px;
  border-radius: 20px;
  background: #f8faff;
}

.pill-list-light span {
  color: var(--text-strong);
  background: #f4f7fc;
  border-color: rgba(12, 19, 35, 0.06);
}

.auth-hero {
  padding-bottom: 80px;
}

.auth-card {
  padding: 28px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(12, 19, 35, 0.08);
  box-shadow: var(--shadow);
  color: var(--text-strong);
}

.auth-shell {
  display: flex;
  justify-content: center;
}

.auth-card-compact {
  width: min(100%, 460px);
}

.auth-title {
  margin: 16px 0 8px;
  font-size: 1.9rem;
}

.auth-subtitle {
  margin: 0 0 18px;
  color: var(--text-body);
  line-height: 1.8;
}

.auth-card h2 {
  margin: 16px 0 8px;
  font-size: 2rem;
}

.auth-card>p {
  margin: 0 0 18px;
  color: var(--text-body);
}

.auth-helper {
  padding: 12px 14px;
  border-radius: 14px;
  background: var(--surface-soft);
  border: 1px solid var(--line);
}

.auth-message {
  display: none;
}

.auth-message:not(:empty) {
  display: block;
  margin: 0 0 16px;
  padding: 12px 14px;
  border-radius: 14px;
  font-weight: 600;
}

.auth-message.is-success {
  background: rgba(62, 208, 164, 0.14);
  border: 1px solid rgba(62, 208, 164, 0.24);
  color: #0a7b5b;
}

.auth-message.is-error {
  background: rgba(255, 181, 77, 0.18);
  border: 1px solid rgba(255, 181, 77, 0.28);
  color: #855907;
}

.auth-form {
  display: grid;
  gap: 14px;
}

.auth-form .button,
.auth-form-actions .button {
  width: 100%;
}

.auth-form-actions {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.auth-form label {
  display: grid;
  gap: 8px;
  color: var(--text-strong);
  font-weight: 600;
}

.auth-form input {
  width: 100%;
  min-height: 50px;
  padding: 0 14px;
  border-radius: 14px;
  border: 1px solid rgba(12, 19, 35, 0.12);
  background: #fff;
  color: var(--text-strong);
}

.auth-divider {
  position: relative;
  margin: 24px 0 18px;
  text-align: center;
}

.auth-divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: rgba(12, 19, 35, 0.08);
}

.auth-divider span {
  position: relative;
  padding: 0 12px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--text-body);
}

.auth-socials {
  display: grid;
  gap: 12px;
}

.social-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--surface-soft);
  font-weight: 700;
}

.auth-benefits {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.auth-benefit-item {
  padding: 18px 20px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.auth-benefit-item strong {
  display: block;
  margin-bottom: 8px;
}

.auth-benefit-item span {
  color: var(--text-body);
  line-height: 1.75;
}

.subpage-body .page-hero {
  padding: 42px 0 20px;
  background: transparent;
}

.subpage-body .page-hero-grid {
  display: block;
}

.subpage-body .page-hero-copy {
  max-width: 780px;
  padding: 0;
  border: 0;
  background: transparent;
  backdrop-filter: none;
  box-shadow: none;
}

.subpage-body .page-hero-copy h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.1;
}

.subpage-body .page-lead {
  max-width: 760px;
}

.subpage-body .community-stats,
.subpage-body .auth-benefits {
  display: none;
}

.subpage-body .community-hero,
.subpage-body .auth-hero {
  min-height: auto;
}

.subpage-body .auth-layout {
  grid-template-columns: 1fr;
  gap: 20px;
}

.subpage-body .auth-card {
  max-width: 620px;
}

.auth-page-simple .auth-hero {
  padding-top: 56px;
}

.auth-page-simple .auth-card {
  margin: 0 auto;
}

.auth-page-login .page-hero-copy,
.auth-page-login .auth-divider,
.auth-page-login .auth-socials {
  display: none;
}

.auth-page-login .auth-layout {
  grid-template-columns: 1fr;
  justify-items: center;
}

.auth-page-login .auth-card {
  width: min(100%, 460px);
}

.auth-page-login #demo-login-form label:first-child {
  display: none;
}

.subpage-body .page-main>.page-hero+.section,
.subpage-body .page-main>.page-hero+.section-alt {
  padding-top: 52px;
}

.not-found-body {
  min-height: 100vh;
}

.not-found-main {
  display: grid;
  align-items: center;
  padding: 64px 0 88px;
  min-height: calc(100vh - 320px);
}

.not-found-section {
  width: 100%;
}

.not-found-card {
  max-width: 760px;
  margin: 0 auto;
  padding: clamp(32px, 5vw, 56px);
  border-radius: 32px;
  border: 1px solid rgba(93, 134, 255, 0.16);
  background:
    radial-gradient(circle at top, rgba(93, 134, 255, 0.12), transparent 42%),
    rgba(255, 255, 255, 0.96);
  box-shadow: 0 28px 64px rgba(15, 23, 42, 0.1);
  text-align: center;
}

.not-found-code {
  margin: 0;
  font-size: clamp(3.5rem, 10vw, 6rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.06em;
  color: var(--primary-deep);
}

.not-found-title {
  margin: 18px 0 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.04em;
  color: var(--text-strong);
}

.not-found-description {
  max-width: 580px;
  margin: 18px auto 0;
  color: var(--text-body);
  font-size: 1.02rem;
  line-height: 1.9;
}

.not-found-path {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 22px auto 0;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid rgba(93, 134, 255, 0.18);
  background: rgba(93, 134, 255, 0.08);
  color: var(--primary-deep);
  font-size: 0.94rem;
  line-height: 1.5;
  word-break: break-all;
}

.not-found-actions {
  display: flex;
  justify-content: center;
  margin-top: 28px;
}

@media (max-width: 1100px) {

  .page-hero-grid,
  .auth-layout,
  .community-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {

  .not-found-main {
    padding: 48px 0 72px;
    min-height: auto;
  }

  .not-found-card {
    border-radius: 24px;
  }

  .nav-links,
  .nav-actions {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    margin-left: 0;
  }

  .nav-button {
    width: 100%;
  }

  .nav-user-pill {
    width: 100%;
    justify-content: center;
  }

  .community-toolbar,
  .feedback-footer,
  .feedback-form-actions,
  .contact-form-footer,
  .contact-form-submit,
  .composer-head {
    flex-direction: column;
    align-items: start;
  }

  .feedback-form-grid.two-columns {
    grid-template-columns: 1fr;
  }

  .subpage-body .contact-page-main .contact-hero,
  .subpage-body .contact-page-main .contact-hero-grid {
    min-height: 320px;
  }

  .contact-stage {
    padding-bottom: 64px;
  }

  .form-status {
    text-align: left;
  }

  .feedback-card {
    grid-template-columns: 1fr;
  }

  .feedback-votes {
    flex-direction: row;
    gap: 10px;
    min-height: 64px;
  }

  .community-stats {
    grid-template-columns: 1fr;
  }

  .subpage-body .contact-page-main .contact-hero-copy h1 {
    font-size: clamp(2.5rem, 9vw, 3.2rem);
  }

  .feedback-card-actions {
    width: 100%;
    justify-content: space-between;
  }

  .user-state-card {
    flex-direction: column;
    align-items: start;
  }
}

.guide-page-main {
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 28%, #f3f7fc 100%);
}

.guide-docs-section {
  padding: 36px 0 76px;
}

.guide-docs-layout {
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr);
  gap: 42px;
  align-items: start;
}

.guide-sidebar {
  position: sticky;
  top: 104px;
  display: grid;
  gap: 24px;
}

.guide-sidebar-card {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.guide-sidebar-title {
  margin: 0 0 14px;
  color: var(--text-soft);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.guide-nav {
  display: grid;
  gap: 4px;
}

.guide-nav a,
.guide-link-list a {
  display: block;
  padding: 8px 0 8px 14px;
  border-left: 2px solid transparent;
  border-radius: 0;
  background: transparent;
  color: var(--text-body);
  transition: color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.guide-nav a:hover,
.guide-nav a:focus-visible,
.guide-link-list a:hover,
.guide-link-list a:focus-visible {
  transform: none;
  color: var(--primary-deep);
  border-left-color: rgba(24, 83, 218, 0.28);
}

.guide-link-list {
  display: grid;
  gap: 4px;
}

.guide-meta-list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 10px;
  color: var(--text-body);
  line-height: 1.8;
}

.guide-content {
  max-width: 820px;
  display: block;
}

.guide-doc-header {
  padding-bottom: 28px;
  margin-bottom: 34px;
  border-bottom: 1px solid #e5ebf4;
}

.guide-doc-kicker {
  margin: 0 0 10px;
  color: var(--primary-deep);
  font-size: 0.94rem;
  font-weight: 700;
}

.guide-doc-header h1 {
  margin: 0;
  font-size: clamp(2.3rem, 4.2vw, 3.25rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.guide-doc-lead {
  margin: 18px 0 0;
  color: var(--text-body);
  line-height: 1.95;
  font-size: 1.04rem;
}

.guide-inline-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 20px;
}

.guide-inline-links a {
  color: var(--primary-deep);
  font-weight: 700;
}

.guide-inline-links a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.guide-section {
  scroll-margin-top: 110px;
  margin-bottom: 34px;
  padding-bottom: 34px;
  border-bottom: 1px solid #e7edf6;
}

.guide-section:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: 0;
}

.guide-section-head {
  display: block;
  margin-bottom: 18px;
}

.guide-index {
  display: none;
}

.guide-section-head h2 {
  margin: 0;
  font-size: clamp(1.6rem, 3vw, 2.12rem);
  line-height: 1.16;
  letter-spacing: -0.03em;
}

.guide-section-head p {
  margin: 12px 0 0;
  color: var(--text-body);
  line-height: 1.9;
}

.guide-panel {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.guide-step-list {
  counter-reset: step;
  display: grid;
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.guide-step-list li {
  position: relative;
  padding-left: 50px;
  color: var(--text-body);
  line-height: 1.85;
}

.guide-step-list li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  top: 2px;
  left: 0;
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(24, 83, 218, 0.08);
  color: var(--primary-deep);
  font-size: 0.95rem;
  font-weight: 800;
}

.guide-step-list strong {
  display: block;
  margin-bottom: 6px;
  color: var(--text-strong);
}

.guide-step-list span {
  display: block;
}

.guide-note {
  margin-top: 18px;
  padding: 15px 18px;
  border-left: 3px solid var(--primary-deep);
  border-radius: 0 14px 14px 0;
  background: #f5f9ff;
  color: var(--text-body);
  line-height: 1.85;
}

.guide-mini-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.guide-mini-card {
  padding: 18px;
  border: 1px solid #e2e9f4;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.96);
}

.guide-mini-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.02rem;
}

.guide-mini-card p,
.guide-subsection p {
  margin: 0;
  color: var(--text-body);
  line-height: 1.85;
}

.guide-bullet-list {
  margin: 18px 0 0;
  padding-left: 20px;
  color: var(--text-body);
  line-height: 1.9;
}

.guide-bullet-list li+li {
  margin-top: 10px;
}

.guide-subsection+.guide-subsection {
  margin-top: 24px;
}

.guide-subsection h3 {
  margin: 0 0 12px;
  font-size: 1.15rem;
}

.guide-mode-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.guide-mode-list span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 12px;
  border-radius: 14px;
  border: 1px solid #e2e9f4;
  background: rgba(247, 251, 255, 0.96);
  color: var(--text-strong);
  font-weight: 700;
}

@media (max-width: 1100px) {
  .guide-docs-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .guide-sidebar {
    position: static;
    gap: 18px;
  }

  .guide-content {
    max-width: none;
  }
}

@media (max-width: 820px) {
  .guide-docs-section {
    padding-top: 28px;
  }

  .guide-mini-grid,
  .guide-mode-list {
    grid-template-columns: 1fr;
  }

  .guide-doc-header h1 {
    letter-spacing: -0.05em;
  }
}

.guide-page-main {
  padding-bottom: 40px;
}

.guide-hero {
  padding-bottom: 40px;
}

.guide-docs-section {
  padding-top: 24px;
}

.guide-docs-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.guide-sidebar {
  position: sticky;
  top: 108px;
  display: grid;
  gap: 16px;
}

.guide-sidebar-card,
.guide-panel,
.guide-step,
.guide-card,
.guide-faq-list details {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 251, 255, 0.96));
  box-shadow: var(--shadow-soft);
}

.guide-sidebar-card,
.guide-panel,
.guide-faq-list details {
  border-radius: 24px;
}

.guide-sidebar-card {
  padding: 20px;
}

.guide-sidebar-card.soft {
  background: linear-gradient(180deg, rgba(243, 248, 255, 0.98), rgba(234, 242, 255, 0.96));
}

.guide-sidebar-title {
  margin: 0 0 14px;
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-strong);
}

.guide-nav {
  display: grid;
  gap: 8px;
}

.guide-nav a {
  display: block;
  padding: 12px 14px;
  border-radius: 14px;
  color: var(--text-body);
  background: rgba(24, 83, 218, 0.04);
  border: 1px solid transparent;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.guide-nav a:hover,
.guide-nav a:focus-visible {
  transform: translateY(-1px);
  color: var(--primary-deep);
  background: rgba(24, 83, 218, 0.08);
  border-color: rgba(24, 83, 218, 0.12);
}

.guide-side-list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 10px;
  color: var(--text-body);
  line-height: 1.8;
}

.guide-content {
  display: grid;
  gap: 24px;
}

.guide-section {
  scroll-margin-top: 110px;
}

.guide-section-head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 16px;
}

.guide-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(24, 83, 218, 0.1), rgba(74, 120, 255, 0.18));
  color: var(--primary-deep);
  font-weight: 800;
  box-shadow: inset 0 0 0 1px rgba(24, 83, 218, 0.08);
}

.guide-section-head h2 {
  margin: 0;
  font-size: clamp(1.65rem, 3vw, 2.45rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
}

.guide-section-head p {
  margin: 10px 0 0;
  color: var(--text-body);
  line-height: 1.9;
}

.guide-panel {
  padding: 26px;
}

.guide-step-grid,
.guide-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.guide-step,
.guide-card {
  padding: 20px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.96);
}

.guide-step strong,
.guide-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.guide-step p,
.guide-card p {
  margin: 0;
  color: var(--text-body);
  line-height: 1.85;
}

.guide-callout {
  margin-top: 16px;
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(24, 83, 218, 0.06);
  border: 1px solid rgba(24, 83, 218, 0.1);
  color: var(--text-body);
  line-height: 1.85;
}

.guide-demo {
  margin-top: 18px;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-soft);
}

.guide-demo-top {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  background: #f7faff;
}

.guide-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #d3dae7;
}

.guide-dot:nth-child(1) {
  background: #ff5f57;
}

.guide-dot:nth-child(2) {
  background: #febc2e;
}

.guide-dot:nth-child(3) {
  background: #28c840;
}

.guide-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-left: auto;
}

.guide-toolbar span,
.guide-pills span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  font-size: 0.92rem;
  font-weight: 700;
}

.guide-toolbar .is-yellow {
  background: rgba(255, 213, 79, 0.32);
}

.guide-toolbar .is-green {
  background: rgba(114, 229, 165, 0.24);
}

.guide-toolbar .is-blue {
  background: rgba(74, 120, 255, 0.16);
}

.guide-toolbar .is-purple {
  background: rgba(173, 125, 255, 0.18);
}

.guide-demo-body {
  padding: 24px;
}

.guide-demo-body p {
  margin: 0;
  color: var(--text-body);
  line-height: 1.95;
}

.guide-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.guide-pills-large {
  margin-top: 18px;
}

.guide-pills span {
  background: rgba(255, 255, 255, 0.92);
}

.guide-faq-list {
  display: grid;
  gap: 16px;
}

.guide-faq-list details {
  padding: 20px 22px;
}

.guide-faq-list summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}

.guide-faq-list summary::-webkit-details-marker {
  display: none;
}

.guide-faq-list p,
.guide-faq-list li {
  color: var(--text-body);
  line-height: 1.85;
}

.guide-faq-list p {
  margin: 12px 0 0;
}

.guide-faq-list ul {
  margin: 12px 0 0;
  padding-left: 18px;
}

@media (max-width: 1100px) {
  .guide-docs-layout {
    grid-template-columns: 1fr;
  }

  .guide-sidebar {
    position: static;
  }
}

@media (max-width: 820px) {
  .guide-section-head {
    flex-direction: column;
  }

  .guide-step-grid,
  .guide-card-grid {
    grid-template-columns: 1fr;
  }

  .guide-panel,
  .guide-sidebar-card,
  .guide-faq-list details {
    padding: 22px;
  }

  .guide-demo-top {
    flex-wrap: wrap;
  }

  .guide-toolbar {
    margin-left: 0;
  }
}

.home-hero {
  position: relative;
  overflow: hidden;
  padding: 36px 0 34px;
  background:
    radial-gradient(circle at 6% 18%, rgba(74, 120, 255, 0.22), transparent 26%),
    radial-gradient(circle at 92% 8%, rgba(145, 185, 255, 0.18), transparent 24%),
    linear-gradient(180deg, #fbfdff 0%, #eef5ff 42%, #f4f7fc 100%);
}

.home-hero::before {
  content: "";
  position: absolute;
  top: 20px;
  right: -60px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(170, 205, 255, 0.3) 0%, rgba(170, 205, 255, 0) 72%);
  pointer-events: none;
}

.home-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: center;
}

.home-hero-copy h1 {
  margin: 0;
  font-size: clamp(2.6rem, 4.9vw, 4.25rem);
  line-height: 1.04;
  letter-spacing: -0.045em;
}

.home-hero-stage {
  display: grid;
  gap: 18px;
}

.hero-trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.hero-trust-row span,
.showcase-pills span,
.console-highlight-list span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(24, 83, 218, 0.1);
  color: var(--text-strong);
  box-shadow: var(--shadow-soft);
}

.hero-console {
  border-radius: 30px;
  overflow: hidden;
  border: 1px solid rgba(24, 83, 218, 0.08);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 28px 60px rgba(45, 51, 53, 0.12);
}

.hero-console-top {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 16px 18px;
  background: #f7faff;
  border-bottom: 1px solid var(--line);
}

.hero-console-dots {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-console-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.hero-console-dots span:nth-child(1) {
  background: #ff5f57;
}

.hero-console-dots span:nth-child(2) {
  background: #febc2e;
}

.hero-console-dots span:nth-child(3) {
  background: #28c840;
}

.hero-console-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-console-tabs span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--line);
  color: var(--text-body);
  font-weight: 600;
}

.hero-console-tabs .is-active {
  background: rgba(24, 83, 218, 0.08);
  color: var(--primary-deep);
  border-color: rgba(24, 83, 218, 0.14);
}

.hero-console-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 250px;
}

.hero-console-article {
  padding: 24px;
}

.console-kicker,
.product-card-tag {
  margin: 0 0 8px;
  color: var(--primary-deep);
  font-size: 0.9rem;
  font-weight: 700;
}

.hero-console-article h2 {
  margin: 0 0 12px;
  font-size: clamp(1.35rem, 2.6vw, 1.9rem);
  line-height: 1.15;
}

.hero-console-article p {
  margin: 0;
  color: var(--text-body);
  line-height: 1.82;
}

.console-highlight-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.console-highlight-list .is-yellow {
  background: rgba(255, 243, 160, 0.88);
}

.console-highlight-list .is-green {
  background: rgba(184, 245, 207, 0.9);
}

.console-highlight-list .is-blue {
  background: rgba(184, 225, 255, 0.9);
}

.console-highlight-list .is-purple {
  background: rgba(229, 209, 255, 0.9);
}

.hero-console-side {
  padding: 16px;
  background: #f7f9fc;
  border-left: 1px solid var(--line);
}

.console-side-card {
  padding: 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-soft);
}

.console-side-card+.console-side-card {
  margin-top: 16px;
}

.console-side-card.soft {
  background: #edf3ff;
}

.console-side-card h3 {
  margin: 0 0 8px;
  font-size: 1rem;
}

.console-side-card p,
.console-side-card li {
  color: var(--text-body);
  line-height: 1.7;
  font-size: 0.92rem;
}

.console-side-card ul {
  margin: 0;
  padding-left: 18px;
}

.hero-software-stats {
  margin-left: auto;
  width: min(100%, 620px);
}

.overview-strip {
  position: relative;
  padding: 18px 0 14px;
}

.overview-strip-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.overview-card,
.product-card,
.solution-card,
.advantage-card,
.dashboard-card {
  border-radius: 24px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(247, 251, 255, 0.96));
  box-shadow: var(--shadow-soft);
}

.overview-card {
  padding: 24px;
}

.overview-card strong,
.advantage-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.06rem;
}

.overview-card span,
.advantage-card p,
.product-card p,
.solution-card p,
.showcase-copy p {
  color: var(--text-body);
  line-height: 1.85;
}

.product-center,
.solutions,
.tech-advantages,
.software-showcase {
  padding: 96px 0;
}

.product-center {
  background: rgba(255, 255, 255, 0.58);
}

.section-header {
  max-width: 820px;
  margin: 0 auto 42px;
  text-align: center;
}

.section-header.align-left {
  margin-left: 0;
  text-align: left;
}

.section-header h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.14;
  letter-spacing: -0.03em;
}

.section-header p:last-child {
  margin: 16px 0 0;
  color: var(--text-body);
  line-height: 1.9;
}

.product-grid,
.solution-grid,
.advantage-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.product-card,
.solution-card,
.advantage-card {
  padding: 28px;
}

.product-card:hover,
.solution-card:hover,
.advantage-card:hover,
.overview-card:hover,
.mini-stat-card:hover,
.dashboard-card:hover {
  transform: translateY(-3px);
}

.product-card,
.solution-card,
.advantage-card,
.overview-card,
.mini-stat-card,
.dashboard-card {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.product-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.product-badge,
.solution-icon {
  width: 50px;
  height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(24, 83, 218, 0.1), rgba(74, 120, 255, 0.18));
  color: var(--primary-deep);
  font-weight: 800;
  box-shadow: inset 0 0 0 1px rgba(24, 83, 218, 0.08);
}

.product-card h3,
.solution-card h3,
.dashboard-card h3 {
  margin: 18px 0 10px;
  font-size: 1.24rem;
}

.solutions {
  background:
    radial-gradient(circle at 90% 18%, rgba(178, 207, 255, 0.22), transparent 18%),
    linear-gradient(180deg, var(--bg-blue-mid) 0%, #f8fbff 100%);
}

.solution-icon {
  margin-bottom: 14px;
}

.tech-advantages {
  background: rgba(255, 255, 255, 0.58);
}

.software-showcase {
  background:
    radial-gradient(circle at 10% 12%, rgba(74, 120, 255, 0.12), transparent 20%),
    linear-gradient(180deg, #f9fbff 0%, #eff5ff 100%);
}

.showcase-grid {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 28px;
  align-items: start;
}

.showcase-copy h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.14;
  letter-spacing: -0.03em;
}

.showcase-copy p {
  margin: 16px 0 0;
}

.showcase-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.dashboard-preview {
  display: grid;
  gap: 18px;
}

.dashboard-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.mini-stat-card {
  padding: 22px;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-soft);
}

.mini-stat-card strong {
  display: block;
  font-size: 2rem;
  line-height: 1;
}

.mini-stat-card span {
  display: block;
  margin-top: 10px;
  color: var(--text-body);
}

.dashboard-main-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
}

.dashboard-list-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.dashboard-card {
  padding: 22px;
}

.dashboard-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.dashboard-card-head span,
.review-meta em {
  color: var(--text-soft);
  font-size: 0.9rem;
}

.heatmap-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
}

.heatmap-grid span {
  aspect-ratio: 1 / 1;
  border-radius: 8px;
  background: #e7edf6;
}

.heatmap-grid .lv0 {
  background: #edf2f8;
}

.heatmap-grid .lv1 {
  background: #dce7ff;
}

.heatmap-grid .lv2 {
  background: #bdd1ff;
}

.heatmap-grid .lv3 {
  background: #87a8ff;
}

.heatmap-grid .lv4 {
  background: #4f7eff;
}

.review-quote {
  margin: 0;
  color: var(--text-strong);
  font-size: 1.08rem;
  line-height: 1.9;
}

.review-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 18px;
}

.review-meta span {
  color: var(--primary-deep);
  font-weight: 700;
}

.mini-list {
  display: grid;
  gap: 12px;
}

.mini-list div {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(24, 83, 218, 0.04);
  border: 1px solid rgba(24, 83, 218, 0.08);
}

.mini-list strong {
  font-size: 0.98rem;
}

.mini-list span {
  color: var(--text-soft);
  font-size: 0.9rem;
}

@media (max-width: 1100px) {

  .home-hero-grid,
  .showcase-grid,
  .dashboard-main-grid,
  .hero-console-body {
    grid-template-columns: 1fr;
  }

  .overview-strip-grid,
  .product-grid,
  .solution-grid,
  .advantage-grid,
  .dashboard-stats,
  .dashboard-list-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-console-side {
    border-left: 0;
    border-top: 1px solid var(--line);
  }
}

@media (max-width: 820px) {

  .home-hero,
  .product-center,
  .solutions,
  .tech-advantages,
  .software-showcase {
    padding: 74px 0;
  }

  .overview-strip-grid,
  .product-grid,
  .solution-grid,
  .advantage-grid,
  .dashboard-stats,
  .dashboard-list-grid {
    grid-template-columns: 1fr;
  }

  .hero-console-top,
  .dashboard-card-head {
    flex-wrap: wrap;
  }

  .hero-software-stats {
    width: 100%;
  }
}

.reference-home {
  position: relative;
}

.reference-home-shell {
  padding: 28px 0 88px;
}

.reference-home-stack {
  display: grid;
  gap: 22px;
}

.reference-visual-card {
  overflow: hidden;
  border-radius: 30px;
  border: 1px solid rgba(90, 109, 167, 0.12);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 20px 60px rgba(39, 48, 77, 0.08);
}

.reference-visual-card img {
  display: block;
  width: 100%;
  height: auto;
}

.reference-hidden-title {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 820px) {
  .reference-home-shell {
    padding: 20px 0 72px;
  }
}

/* ── iOS 底部安全区（Home Bar）─── */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
  .site-footer .footer-shell {
    padding-bottom: calc(30px + env(safe-area-inset-bottom));
  }
}

/* ── 减弱动效：无障碍 / 前庭感官支持 ── */
@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}