:root {
  --accent: #0d9488;
  --accent-hover: #0f766e;
  --accent-soft: #ccfbf1;
  --accent-ring: rgba(13, 148, 136, 0.22);
  --blue: var(--accent);
  --blue-dark: var(--accent-hover);
  --text: #0f172a;
  --muted: #64748b;
  --line: #e7e5e4;
  --line-input: #d6d3d1;
  --bg: #fafaf9;
  --bg-elevated: #ffffff;
  --hero-tint: linear-gradient(152deg, #fafaf9 0%, #ecfdf5 38%, #f8fafc 72%, #fafaf9 100%);
  --footer-bg: #0f172a;
  --footer-muted: #94a3b8;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-pill: 8px;
  --shadow-soft: 0 22px 48px rgba(15, 23, 42, 0.07);
  --shadow-inset: inset 0 1px 2px rgba(15, 23, 42, 0.05);
  --container: min(1080px, calc(100% - 40px));
  --home-blue: #2563eb;
  --home-blue-soft: #dbeafe;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei",
    "Noto Sans CJK SC", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

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

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

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 250, 249, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.8) inset;
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: 64px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-mark {
  width: 48px;
  height: 48px;
  border-radius: 0;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
  background: transparent;
  box-shadow: none;
}

.brand-text {
  font-size: 1.05rem;
}

.nav-main {
  display: none;
  flex: 1;
  justify-content: center;
  gap: 22px;
  font-size: 0.95rem;
}

.nav-main a {
  padding: 6px 0;
  color: #334155;
  border-bottom: 2px solid transparent;
  font-weight: 500;
}

.nav-main a:hover {
  color: var(--accent);
}

.nav-main a.is-active {
  color: var(--text);
  font-weight: 600;
  border-color: var(--accent);
}

.header-actions {
  display: none;
  align-items: center;
  gap: 14px;
  margin-left: auto;
}

.link-quiet {
  color: var(--muted);
  font-size: 0.95rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  border: none;
  cursor: pointer;
  transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.12s ease;
}

.btn-primary {
  background: linear-gradient(180deg, #14b8a6 0%, var(--accent) 100%);
  color: #fff;
  box-shadow: 0 2px 0 rgba(4, 47, 46, 0.35), 0 6px 18px rgba(13, 148, 136, 0.28);
}

.btn-primary:hover {
  background: linear-gradient(180deg, #2dd4bf 0%, var(--accent-hover) 100%);
  color: #fff;
  box-shadow: 0 2px 0 rgba(4, 47, 46, 0.4), 0 8px 22px rgba(13, 148, 136, 0.32);
}

.btn-block {
  width: 100%;
}

.nav-toggle {
  margin-left: auto;
  border: 1px solid var(--line-input);
  background: var(--bg-elevated);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 0.85rem;
  cursor: pointer;
  color: var(--text);
}

.mobile-nav {
  display: none;
  border-top: 1px solid var(--line);
  padding-block: 12px 16px;
}

.mobile-nav.is-open {
  display: block;
}

.mobile-nav-inner {
  display: grid;
  gap: 10px;
}

.mobile-nav-inner a {
  padding: 8px 0;
  color: #333;
}

.mobile-nav-inner a.is-active {
  color: var(--accent);
  font-weight: 600;
}

@media (min-width: 960px) {
  .nav-main,
  .header-actions {
    display: flex;
  }

  .nav-toggle {
    display: none;
  }

  .mobile-nav {
    display: none !important;
  }

  .mobile-nav.is-open {
    display: none !important;
  }
}

.hero {
  background: var(--hero-tint);
  padding: 56px 0 64px;
  position: relative;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(13, 148, 136, 0.06) 1px, transparent 1px);
  background-size: 20px 20px;
  pointer-events: none;
  mask-image: linear-gradient(180deg, #000 0%, transparent 85%);
}

.hero-grid {
  display: grid;
  gap: 36px;
  align-items: center;
}

@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 48px;
  }
}

.hero-copy h1 {
  margin: 0 0 16px;
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  line-height: 1.2;
  letter-spacing: -0.03em;
  font-weight: 700;
  position: relative;
  z-index: 1;
}

.hero-lead {
  margin: 0;
  color: var(--muted);
  font-size: 1.02rem;
  max-width: 34em;
  position: relative;
  z-index: 1;
}

.hero-visual {
  display: flex;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.hero-card {
  width: min(100%, 440px);
  border-radius: var(--radius-md);
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
  padding: 11px;
  position: relative;
  z-index: 1;
}

.hero-illus {
  width: 100%;
  aspect-ratio: 10 / 7;
  height: auto;
  display: block;
  border-radius: 10px;
  object-fit: cover;
  background: linear-gradient(160deg, #f0fdfa 0%, #f8fafc 100%);
}

.section {
  padding: 72px 0;
}

.section-tint {
  background: linear-gradient(180deg, #f4f4f5 0%, #fafaf9 55%, #ffffff 100%);
}

.section-title {
  margin: 0 0 40px;
  text-align: center;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  letter-spacing: -0.02em;
}

.section-title .decor {
  width: 36px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  border-radius: 2px;
  opacity: 1;
  flex-shrink: 0;
}

.section-title .decor:first-of-type {
  background: linear-gradient(90deg, transparent, var(--accent));
}

.section-title .decor:last-of-type {
  background: linear-gradient(90deg, var(--accent), transparent);
}

.intro-grid {
  display: grid;
  gap: 32px;
  align-items: start;
}

@media (min-width: 880px) {
  .intro-grid {
    grid-template-columns: 0.95fr 1.05fr;
    gap: 40px;
  }
}

.intro-photo {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--line);
  background: #ecfdf5;
}

.intro-photo img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
}

.intro-body p {
  margin: 0 0 16px;
  color: #2b3038;
  font-size: 1.02rem;
}

.bullet-list {
  margin: 20px 0 0;
  padding-left: 1.1em;
  color: #2b3038;
}

.bullet-list li {
  margin-bottom: 8px;
}

.join-block {
  max-width: 720px;
  margin-inline: auto;
  text-align: center;
}

.join-lead {
  margin: 0;
  color: var(--muted);
  font-size: 1.02rem;
}

.carousel {
  max-width: 820px;
  margin-inline: auto;
}

.carousel-viewport {
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
}

.carousel-track {
  display: flex;
  transition: transform 0.45s ease;
}

.carousel-slide {
  flex: 0 0 100%;
  padding: 4px;
}

.award-card {
  background: var(--bg-elevated);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.award-visual {
  height: 220px;
  background-size: cover;
  background-position: center;
}

.award-visual.ph-1 {
  background-image: linear-gradient(rgba(15, 23, 42, 0.08), rgba(15, 23, 42, 0.34)),
    url("https://images.unsplash.com/photo-1742144897663-6c8c6faaf1ab?auto=format&fit=crop&w=1200&q=80"),
    linear-gradient(128deg, #134e4a 0%, #0d9488 45%, #5eead4 100%);
}

.award-visual.ph-2 {
  background-image: linear-gradient(rgba(15, 23, 42, 0.06), rgba(15, 23, 42, 0.36)),
    url("https://images.unsplash.com/photo-1551288049-bebda4e38f71?auto=format&fit=crop&w=1200&q=80"),
    linear-gradient(128deg, #0f172a 0%, #334155 50%, #0d9488 100%);
}

.award-visual.ph-3 {
  background-image: linear-gradient(rgba(15, 23, 42, 0.04), rgba(15, 23, 42, 0.32)),
    url("https://images.unsplash.com/photo-1460925895917-afdab827c52f?auto=format&fit=crop&w=1200&q=80"),
    linear-gradient(128deg, #422006 0%, #d97706 42%, #fcd34d 100%);
}

.award-caption {
  margin: 0;
  padding: 14px 16px 16px;
  font-size: 0.92rem;
  text-align: center;
  background: #0f172a;
  color: #e2e8f0;
  border-top: 3px solid var(--accent);
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 18px;
}

.carousel-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-input);
  background: var(--bg-elevated);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  color: var(--text);
}

.carousel-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.carousel-dots {
  display: flex;
  gap: 8px;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  padding: 0;
  background: #d6d3d1;
  cursor: pointer;
}

.carousel-dot.is-active {
  background: var(--accent);
  transform: scale(1.2);
}

.map-wrap {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--line);
}

.map-wrap iframe {
  width: 100%;
  height: min(420px, 55vh);
  border: 0;
  display: block;
}

/* 首页：参考行业落地页结构 */
.hero-brand-kicker {
  margin: 0 0 8px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.04em;
  position: relative;
  z-index: 1;
}

.hero-product-title {
  margin: 0 0 14px;
  font-size: clamp(1.65rem, 4.2vw, 2.35rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.03em;
  color: var(--home-blue);
  position: relative;
  z-index: 1;
}

.hero-tagline {
  margin: 0 0 16px;
  font-size: 0.95rem;
  color: #64748b;
  position: relative;
  z-index: 1;
}

.hero-tagline span {
  margin: 0 0.35em;
  color: #cbd5e1;
}

.stat-badges {
  padding: 40px 0 48px;
  background: var(--bg);
}

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

@media (min-width: 900px) {
  .stat-badges-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.stat-badge {
  border-radius: 14px;
  padding: 22px 14px 20px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.65);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.06);
}

.stat-badge__value {
  margin: 0 0 8px;
  font-size: clamp(1.25rem, 2.8vw, 1.65rem);
  font-weight: 800;
  color: #0f172a;
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
}

.stat-badge__label {
  margin: 0;
  font-size: 0.82rem;
  color: #475569;
  line-height: 1.45;
}

.stat-badge--blue {
  background: linear-gradient(145deg, #dbeafe 0%, #eff6ff 55%, #fff 100%);
}

.stat-badge--green {
  background: linear-gradient(145deg, #d1fae5 0%, #ecfdf5 55%, #fff 100%);
}

.stat-badge--amber {
  background: linear-gradient(145deg, #ffedd5 0%, #fff7ed 55%, #fff 100%);
}

.stat-badge--rose {
  background: linear-gradient(145deg, #ffe4e6 0%, #fff1f2 55%, #fff 100%);
}

.home-section-head {
  margin: 0 0 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--home-blue);
  letter-spacing: -0.02em;
}

.home-section-head__sq {
  width: 8px;
  height: 8px;
  background: var(--home-blue);
  border-radius: 1px;
  flex-shrink: 0;
}

.platform-grid-wrap {
  padding: 56px 0;
  background: var(--bg);
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  max-width: 920px;
  margin: 0 auto;
  background: #e2e8f0;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  overflow: hidden;
}

@media (min-width: 720px) {
  .platform-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

.platform-cell {
  background: var(--bg-elevated);
  padding: 18px 10px 16px;
  text-align: center;
  font-size: 0.86rem;
  color: #64748b;
  min-height: 96px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.platform-cell__img {
  width: 40px;
  height: 40px;
  display: block;
  object-fit: contain;
}

.platform-cell__name {
  font-size: 0.86rem;
  color: #64748b;
  line-height: 1.35;
}

.capability-section {
  padding: 56px 0 64px;
  background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
}

.cap-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .cap-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.cap-card {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 22px 20px 20px;
  box-shadow: 0 6px 22px rgba(15, 23, 42, 0.05);
}

.cap-card__icon {
  width: 44px;
  height: 44px;
  border-radius: 11px;
  background: linear-gradient(145deg, #bfdbfe 0%, #60a5fa 100%);
  display: grid;
  place-items: center;
  margin-bottom: 14px;
  font-size: 1.25rem;
}

.cap-card h3 {
  margin: 0 0 10px;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
}

.cap-card p {
  margin: 0;
  font-size: 0.9rem;
  color: #475569;
  line-height: 1.62;
}

.case-showcase {
  padding: 56px 0 64px;
  background: var(--bg-elevated);
  border-block: 1px solid rgba(15, 23, 42, 0.06);
}

.case-tabs-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 22px;
}

.case-tab {
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  background: #f1f5f9;
  color: #334155;
  cursor: pointer;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  transition: background 0.15s ease, color 0.15s ease;
}

.case-tab:hover {
  background: #e2e8f0;
}

.case-tab.is-active {
  background: var(--home-blue);
  color: #fff;
  border-color: #1d4ed8;
}

.case-panel {
  max-width: 820px;
  margin: 0 auto 28px;
  font-size: 0.95rem;
  color: #334155;
  line-height: 1.75;
  text-align: justify;
}

.case-panel > p {
  margin: 0 0 0.85em;
}

.case-panel > p:last-child {
  margin-bottom: 0;
}

.case-panel-more {
  margin-top: 0.35em;
  font-size: 0.9rem;
  font-weight: 600;
}

.case-panel-more a {
  color: var(--home-blue);
  text-decoration: none;
}

.case-panel-more a:hover {
  text-decoration: underline;
}

.logo-wall {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  max-width: 960px;
  margin: 0 auto;
}

@media (min-width: 640px) {
  .logo-wall {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

.logo-cell {
  min-height: 52px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 6px;
  font-size: 0.72rem;
  color: #64748b;
  text-align: center;
  line-height: 1.35;
  font-weight: 500;
}

.address-card {
  max-width: 560px;
  margin: 0 auto;
  padding: 28px 24px 32px;
  text-align: center;
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}

.address-hint {
  margin: 16px 0 0;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.55;
}

.address-block {
  text-align: center;
  margin-top: 28px;
}

.address-region {
  margin: 0 0 8px;
  font-weight: 700;
  font-size: 1.1rem;
}

.address-line {
  margin: 0 0 12px;
  color: var(--muted);
}

.map-link {
  color: var(--accent);
  font-weight: 600;
  text-underline-offset: 3px;
}

.site-footer {
  background: var(--footer-bg);
  color: #e2e8f0;
  padding: 48px 0 24px;
  margin-top: 24px;
  border-top: 3px solid var(--accent);
}

.footer-top {
  display: grid;
  gap: 32px;
}

@media (min-width: 900px) {
  .footer-top {
    grid-template-columns: 200px 1fr;
    align-items: start;
  }
}

.footer-logo-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-logo-img {
  width: 56px;
  height: 56px;
  border-radius: 0;
  object-fit: contain;
  flex-shrink: 0;
  background: transparent;
}

.footer-logo-stack .footer-domain {
  margin-top: 6px;
}

.footer-logo {
  font-weight: 700;
  font-size: 1.1rem;
}

.footer-domain {
  margin-top: 8px;
  color: var(--footer-muted);
  font-size: 0.9rem;
}

.footer-columns {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (min-width: 720px) {
  .footer-columns {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .footer-columns {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.footer-col h3 {
  margin: 0 0 12px;
  font-size: 0.95rem;
}

.footer-col a {
  display: block;
  color: var(--footer-muted);
  font-size: 0.88rem;
  margin-bottom: 8px;
}

.footer-col a:hover {
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 32px;
  padding-top: 20px;
  text-align: center;
  color: var(--footer-muted);
  font-size: 0.82rem;
}

.footer-bottom a {
  color: var(--footer-muted);
  margin: 0 6px;
}

.footer-bottom a:hover {
  color: #fff;
}

.footer-legal .footer-legal-sep {
  margin: 0 0.35em;
  opacity: 0.6;
}

.dock {
  position: fixed;
  right: 16px;
  bottom: 96px;
  z-index: 60;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: stretch;
}

.dock-item {
  width: 56px;
  padding: 10px 6px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(15, 20, 25, 0.12);
  font-size: 0.65rem;
  line-height: 1.2;
  cursor: pointer;
  color: #333;
}

.dock-item:hover {
  border-color: rgba(13, 148, 136, 0.35);
}

.dock-ico {
  display: block;
  text-align: center;
  font-size: 1.1rem;
  margin-bottom: 4px;
}

.dock-top {
  align-self: flex-end;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--accent);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  box-shadow: 0 8px 20px rgba(13, 148, 136, 0.35);
}

.dock-top:hover {
  background: var(--accent-hover);
  color: #fff;
}

@media (max-width: 600px) {
  .dock {
    right: 10px;
    bottom: 80px;
  }

  .dock-item span:last-child {
    display: none;
  }

  .dock-item {
    width: 48px;
    height: 48px;
    padding: 0;
    display: grid;
    place-items: center;
  }

  .dock-ico {
    margin: 0;
  }
}

a.dock-item {
  text-decoration: none;
  color: inherit;
  text-align: center;
}

.btn-ghost {
  background: var(--bg-elevated);
  color: var(--accent-hover);
  border: 1.5px solid var(--line-input);
  box-shadow: var(--shadow-inset);
}

.btn-ghost:hover {
  background: var(--accent-soft);
  color: var(--accent-hover);
  border-color: var(--accent);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
  position: relative;
  z-index: 1;
}

.hero-actions--center {
  justify-content: center;
}

.stats-strip {
  padding: 40px 0 56px;
  background: var(--bg-elevated);
  border-block: 1px solid rgba(15, 23, 42, 0.06);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  text-align: center;
}

@media (min-width: 720px) {
  .stats-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.stat-value {
  margin: 0 0 6px;
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 700;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.stat-label {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.stats-footnote {
  margin: 28px auto 0;
  max-width: 52em;
  text-align: center;
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.5;
}

.value-band {
  padding: 56px 0 48px;
  background: var(--bg-elevated);
  border-block: 1px solid rgba(15, 23, 42, 0.06);
}

.value-band h2 {
  margin: 0 0 8px;
  text-align: center;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.value-band .sub {
  margin: 0 0 28px;
  text-align: center;
  color: var(--muted);
  font-size: 0.95rem;
  max-width: 40em;
  margin-inline: auto;
}

.value-grid {
  display: grid;
  gap: 18px;
}

@media (min-width: 768px) {
  .value-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.pain-card,
.edge-card {
  padding: 20px 22px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: var(--bg);
}

.pain-card h3,
.edge-card h3 {
  margin: 0 0 10px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent-hover);
}

.pain-card p,
.edge-card p {
  margin: 0;
  font-size: 0.95rem;
  color: #334155;
  line-height: 1.65;
}

.edge-card {
  background: linear-gradient(165deg, #ecfdf5 0%, var(--bg-elevated) 55%);
  border-color: rgba(13, 148, 136, 0.18);
}

.edge-card h3 {
  color: var(--text);
}

.edge-list {
  margin: 10px 0 0;
  padding-left: 1.15em;
  font-size: 0.92rem;
  color: #334155;
  line-height: 1.6;
}

.edge-list li {
  margin-bottom: 6px;
}

.home-block {
  padding: 64px 0;
}

.home-block h2 {
  margin: 0 0 28px;
  text-align: center;
  font-size: 1.45rem;
  color: var(--text);
}

.feature-cards {
  display: grid;
  gap: 20px;
}

@media (min-width: 800px) {
  .feature-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.feature-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 22px 22px 20px;
  background: var(--bg-elevated);
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
}

.feature-card:hover {
  border-color: rgba(13, 148, 136, 0.35);
  box-shadow: 0 12px 32px rgba(13, 148, 136, 0.1);
  transform: translateY(-2px);
}

.feature-card h3 {
  margin: 0 0 10px;
  font-size: 1.1rem;
}

.feature-card p {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 0.98rem;
}

.feature-card .more {
  font-weight: 600;
  font-size: 0.88rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
}

a.feature-card {
  display: block;
  text-decoration: none;
  color: inherit;
}

a.feature-card:hover h3 {
  color: var(--text);
}

a.feature-card:hover p {
  color: var(--muted);
}

a.feature-card:hover .more {
  color: var(--accent-hover);
}

.platform-intro {
  margin: 0 0 20px;
  text-align: center;
  color: var(--muted);
  font-size: 0.95rem;
  max-width: 42em;
  margin-inline: auto;
}

.platform-intro.spaced {
  margin-bottom: 28px;
}

.platform-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 12px;
  max-width: 880px;
  margin-inline: auto;
}

.platform-tags span {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  background: #ecfdf5;
  color: #134e4a;
  font-size: 0.86rem;
  font-weight: 500;
  border: 1px solid rgba(13, 148, 136, 0.15);
}

.home-cta {
  text-align: center;
  padding: 56px 20px;
  background: linear-gradient(165deg, #ecfdf5 0%, #f8fafc 48%, #fafaf9 100%);
  border-radius: var(--radius-md);
  margin: 0 auto;
  max-width: 920px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.home-cta h2 {
  margin: 0 0 10px;
  font-size: 1.4rem;
}

.home-cta p {
  margin: 0 0 20px;
  color: var(--muted);
}

.page-hero {
  padding: 48px 0 32px;
  background: var(--hero-tint);
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
}

.page-hero h1 {
  margin: 0 0 12px;
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  line-height: 1.25;
}

.page-hero .lead {
  margin: 0 0 18px;
  color: var(--muted);
  max-width: 42em;
  font-size: 1.05rem;
}

.page-hero .lead code {
  font-size: 0.88em;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(26, 29, 36, 0.06);
}

.page-hero .hero-actions {
  margin-top: 8px;
}

.simple-section {
  padding: 48px 0 64px;
}

.simple-section h2 {
  margin: 36px 0 14px;
  font-size: 1.2rem;
}

.simple-section h2:first-child {
  margin-top: 0;
}

.simple-section p,
.simple-section li {
  color: #2b3038;
  font-size: 1.02rem;
}

.simple-section ul {
  padding-left: 1.2em;
}

.case-section {
  padding: 48px 0;
  scroll-margin-top: 80px;
  border-bottom: 1px solid var(--line);
}

.case-section:last-of-type {
  border-bottom: none;
}

.case-section h2 {
  margin: 0 0 12px;
  font-size: 1.25rem;
}

.case-section p {
  margin: 0;
  color: var(--muted);
  max-width: 52em;
}

.content-list {
  display: grid;
  gap: 18px;
  max-width: 720px;
  margin: 0 auto;
}

.article-teaser {
  display: block;
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--bg-elevated);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.article-teaser:hover {
  border-color: rgba(13, 148, 136, 0.35);
  box-shadow: 0 10px 28px rgba(13, 148, 136, 0.09);
  color: inherit;
}

.article-teaser time {
  display: block;
  font-size: 0.82rem;
  color: var(--muted);
  margin-bottom: 6px;
}

.article-teaser h2 {
  margin: 0;
  font-size: 1.08rem;
  color: var(--text);
}

.article-teaser p {
  margin: 8px 0 0;
  font-size: 0.95rem;
  color: var(--muted);
}

.article-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 0 56px;
}

.article-body header h1 {
  margin: 0 0 8px;
  font-size: 1.65rem;
  line-height: 1.3;
}

.article-body header time {
  color: var(--muted);
  font-size: 0.9rem;
}

.article-body .prose {
  margin-top: 28px;
}

.article-body .prose p {
  margin: 0 0 16px;
  color: #2b3038;
}

.back-link {
  display: inline-block;
  margin-bottom: 20px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--accent);
}

.form-shell {
  max-width: 420px;
  margin: 48px auto 72px;
  padding: 28px 26px 32px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--accent);
  border-radius: var(--radius-md);
  background: var(--bg-elevated);
  box-shadow: var(--shadow-soft);
}

.form-shell h1 {
  margin: 0 0 8px;
  font-size: 1.35rem;
}

.form-shell .sub {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 0.92rem;
}

.field {
  margin-bottom: 16px;
}

.field label {
  display: block;
  margin-bottom: 7px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.03em;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 11px 13px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-input);
  font: inherit;
  background: var(--bg);
  color: var(--text);
  box-shadow: var(--shadow-inset);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.field input::placeholder,
.field textarea::placeholder {
  color: #a8a29e;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-ring), var(--shadow-inset);
  background: var(--bg-elevated);
}

.field textarea {
  min-height: 88px;
  resize: vertical;
}

.form-hint {
  margin: 14px 0 0;
  font-size: 0.82rem;
  color: var(--muted);
}

.trial-shell {
  max-width: 520px;
}

.footer-brand-link {
  color: inherit;
  text-decoration: none;
}

.footer-brand-link:hover {
  color: #fff;
}

.footer-brand-link:hover .footer-domain {
  color: #c5ccd6;
}