:root {
  --ink: #15221e;
  --muted: #5d6b66;
  --line: #dbe5df;
  --page: #f7faf7;
  --panel: #ffffff;
  --brand: #1a5c43;
  --brand-2: #2f7b63;
  --accent: #d06947;
  --soft: #edf5f1;
  --shadow: 0 16px 40px rgba(21, 34, 30, 0.10);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  line-height: 1.6;
}

a {
  color: var(--brand);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(219, 229, 223, 0.9);
  background: rgba(247, 250, 247, 0.92);
  backdrop-filter: blur(14px);
}

.nav {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-weight: 760;
  font-size: 18px;
}

.brand-link img {
  width: 42px;
  height: 42px;
  border-radius: 9px;
  object-fit: cover;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 14px;
  font-weight: 640;
}

.nav-links a {
  color: var(--muted);
}

.nav-links a:hover {
  color: var(--brand);
}

.hero {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  min-height: calc(100vh - 72px);
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  align-items: center;
  gap: 56px;
  padding: 56px 0 44px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 780;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  line-height: 1.12;
  letter-spacing: 0;
}

h1 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(46px, 8vw, 84px);
}

h2 {
  margin: 0 0 18px;
  font-size: clamp(30px, 4vw, 48px);
}

h3 {
  margin: 0 0 10px;
  font-size: 19px;
}

.lead {
  margin: 20px 0 0;
  max-width: 660px;
  color: var(--muted);
  font-size: clamp(18px, 2.2vw, 22px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 34px 0 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid var(--brand);
  border-radius: 8px;
  background: var(--brand);
  color: #ffffff;
  font-weight: 760;
  font-size: 14px;
}

.button:hover {
  background: #134834;
  text-decoration: none;
}

.button.secondary {
  border-color: var(--line);
  background: var(--panel);
  color: var(--ink);
}

.button.secondary:hover {
  border-color: var(--brand);
  color: var(--brand);
}

.store-note {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.product-visual {
  position: relative;
  min-height: 560px;
  display: grid;
  place-items: center;
}

.phone {
  width: min(330px, 84vw);
  aspect-ratio: 9 / 18.7;
  border: 10px solid #1b2420;
  border-radius: 36px;
  background: #fdfefe;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.phone-screen {
  height: 100%;
  padding: 22px;
  background:
    linear-gradient(180deg, rgba(26, 92, 67, 0.09), transparent 38%),
    #fbfdfb;
}

.phone-top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}

.phone-top img {
  width: 42px;
  height: 42px;
  border-radius: 9px;
}

.phone-title {
  font-weight: 800;
}

.phone-subtitle {
  color: var(--muted);
  font-size: 12px;
}

.quiet-now {
  padding: 18px;
  border: 1px solid #cdded5;
  border-radius: 8px;
  background: #ffffff;
}

.status-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 10px;
}

.status-label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.status-pill {
  border-radius: 999px;
  padding: 5px 9px;
  background: #e7f3ed;
  color: var(--brand);
  font-size: 12px;
  font-weight: 800;
}

.mode-name {
  margin: 0;
  font-size: 30px;
  font-weight: 850;
}

.schedule-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.schedule-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
}

.schedule-name {
  font-weight: 760;
}

.schedule-time {
  color: var(--muted);
  font-size: 12px;
}

.mode-dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--accent);
}

.mode-dot.vibrate {
  background: #2f7b63;
}

.mode-dot.normal {
  background: #6d7b85;
}

.floating-logo {
  position: absolute;
  right: 8%;
  bottom: 8%;
  width: 124px;
  height: 124px;
  border-radius: 26px;
  box-shadow: var(--shadow);
}

.section {
  border-top: 1px solid var(--line);
  padding: 76px 0;
}

.section-inner {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.section-head {
  max-width: 720px;
  margin-bottom: 34px;
}

.section-head p,
.page-intro p,
.card p,
.legal p,
.legal li {
  color: var(--muted);
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.card {
  min-height: 180px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.card strong {
  color: var(--ink);
}

.feature-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  margin-bottom: 16px;
  border-radius: 8px;
  background: var(--soft);
  color: var(--brand);
  font-weight: 900;
}

.support-band {
  background: #ffffff;
}

.support-box {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--soft);
}

.site-footer {
  padding: 36px 0;
  border-top: 1px solid var(--line);
  background: #ffffff;
}

.footer-inner {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  color: var(--muted);
  font-size: 14px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.page {
  width: min(880px, calc(100% - 32px));
  margin: 0 auto;
  padding: 64px 0 86px;
}

.page-intro {
  margin-bottom: 38px;
}

.page-intro h1 {
  font-size: clamp(38px, 6vw, 64px);
}

.meta {
  margin-top: 14px;
  color: var(--muted);
  font-size: 14px;
}

.legal {
  display: grid;
  gap: 28px;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
}

.legal section {
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}

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

.legal ul {
  margin: 12px 0 0;
  padding-left: 20px;
}

.contact-list {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.contact-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
}

@media (max-width: 860px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
    padding: 14px 0;
  }

  .nav-links {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 42px 0 54px;
  }

  .product-visual {
    min-height: 480px;
  }

  .floating-logo {
    right: 2%;
    bottom: 4%;
    width: 88px;
    height: 88px;
    border-radius: 18px;
  }

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

  .support-box,
  .footer-inner {
    grid-template-columns: 1fr;
    display: grid;
  }
}

@media (max-width: 520px) {
  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .legal {
    padding: 22px;
  }
}