:root {
  --leaf-900: #163b2d;
  --leaf-800: #245543;
  --leaf-700: #317056;
  --leaf-600: #4d8b68;
  --leaf-300: #b9d8bc;
  --leaf-200: #d7ead6;
  --leaf-100: #edf7ed;
  --moss: #8da66d;
  --soil: #6f5b45;
  --cream: #fbfaf3;
  --paper: #ffffff;
  --ink: #20312a;
  --muted: #65756d;
  --line: rgba(36, 85, 67, 0.16);
  --shadow: 0 18px 48px rgba(22, 59, 45, 0.12);
  --radius: 24px;
  --max: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 8%, rgba(185, 216, 188, 0.62), transparent 26%),
    radial-gradient(circle at 92% 4%, rgba(215, 234, 214, 0.8), transparent 24%),
    linear-gradient(180deg, #fbfaf3 0%, #f5fbf3 42%, #fbfaf3 100%);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans JP", sans-serif;
  line-height: 1.75;
}

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

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

body > div > main {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--line);
  background: rgba(251, 250, 243, 0.82);
  backdrop-filter: blur(18px);
}

.nav {
  display: flex;
  max-width: var(--max);
  margin: 0 auto;
  padding: 16px 22px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--leaf-900);
  font-weight: 800;
}

.logo-mark {
  position: relative;
  width: 34px;
  height: 34px;
  border-radius: 12px 12px 18px 12px;
  background: linear-gradient(135deg, var(--leaf-700), var(--leaf-300));
  box-shadow:
    inset 0 -8px 14px rgba(255, 255, 255, 0.25),
    0 10px 24px rgba(49, 112, 86, 0.22);
}

.logo-mark::after {
  position: absolute;
  top: 17px;
  left: 10px;
  width: 14px;
  height: 2px;
  background: rgba(255, 255, 255, 0.74);
  content: "";
  transform: rotate(-35deg);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--leaf-800);
  font-size: 14px;
}

.nav-links a {
  padding: 8px 10px;
  border-radius: 999px;
}

.nav-links a:hover {
  background: var(--leaf-100);
}

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 22px;
}

.hero {
  padding: 86px 0 58px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
  gap: 44px;
}

.hero-simple {
  max-width: 1040px;
  text-align: center;
}

.preparing-heading {
  color: var(--leaf-900);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  line-height: 1.25;
}

.eyebrow {
  color: var(--leaf-700);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--leaf-900);
  line-height: 1.25;
}

h1 {
  margin-top: 12px;
  font-size: clamp(40px, 6vw, 72px);
}

h2 {
  font-size: clamp(28px, 4vw, 44px);
}

h3 {
  font-size: 21px;
}

.lead {
  max-width: 940px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.hero-simple .lead {
  margin-right: auto;
  margin-left: auto;
  text-align: left;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
  color: var(--leaf-800);
  font-weight: 700;
}

.button.primary {
  border-color: var(--leaf-800);
  background: var(--leaf-800);
  box-shadow: 0 14px 30px rgba(36, 85, 67, 0.22);
  color: #ffffff;
}

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

.hero-card {
  position: relative;
  overflow: hidden;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 36px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow);
}

.hero-card::before {
  position: absolute;
  right: -50px;
  bottom: -80px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: rgba(185, 216, 188, 0.5);
  content: "";
}

.leaf-illustration {
  display: grid;
  min-height: 210px;
  place-items: center;
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(49, 112, 86, 0.16), rgba(215, 234, 214, 0.7)),
    radial-gradient(circle at 65% 34%, rgba(141, 166, 109, 0.5), transparent 30%);
  color: var(--leaf-800);
  font-weight: 800;
}

.sprout {
  font-size: 76px;
  line-height: 1;
}

.panel-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 18px;
}

.metric,
.mini-panel {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--cream);
}

.metric strong {
  display: block;
  color: var(--leaf-800);
  font-size: 28px;
}

.metric span,
.mini-panel p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.section {
  padding: 68px 0;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.section-head p {
  max-width: 560px;
  margin: 10px 0 0;
  color: var(--muted);
}

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

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 10px 28px rgba(22, 59, 45, 0.07);
}

.card p {
  margin: 10px 0 0;
  color: var(--muted);
}

.tag {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--leaf-100);
  color: var(--leaf-800);
  font-size: 12px;
  font-weight: 700;
}

.product-card {
  display: flex;
  min-height: 250px;
  flex-direction: column;
  justify-content: space-between;
}

.product-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.product-meta span {
  padding: 5px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--leaf-700);
  font-size: 12px;
}

.product-list-item {
  margin-top: 48px;
}

.product-list-item-header {
  display: flex;
  margin-bottom: 24px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.product-list-item-header h2 {
  font-size: clamp(32px, 4vw, 48px);
}

.product-list-status {
  display: inline-flex;
  width: fit-content;
  padding: 7px 12px;
  border: 1px solid rgba(180, 35, 24, 0.26);
  border-radius: 999px;
  background: rgba(254, 236, 234, 0.88);
  color: #922018;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.product-list-item-card {
  display: grid;
  padding: 42px 36px;
  border: 1px solid var(--line);
  border-radius: 30px;
  grid-template-columns: minmax(0, 1fr) 170px;
  align-items: center;
  gap: 48px;
  background:
    radial-gradient(circle at 88% 28%, rgba(185, 216, 188, 0.48), transparent 30%),
    rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow);
}

.product-list-item-content h3 {
  margin-top: 8px;
  font-size: clamp(27px, 3.4vw, 42px);
}

.product-list-item-content p {
  max-width: 820px;
  margin: 16px 0 0;
  color: var(--muted);
}

.product-list-actions {
  display: grid;
  gap: 10px;
}

.product-list-actions .button {
  width: 100%;
}

.product-detail {
  overflow: hidden;
}

.development-alert-wrap {
  padding-top: 28px;
}

.development-alert {
  display: flex;
  padding: 14px 18px;
  border: 1px solid rgba(180, 35, 24, 0.3);
  border-radius: 16px;
  align-items: center;
  gap: 12px;
  background: rgba(254, 236, 234, 0.9);
  color: #922018;
  box-shadow: 0 8px 24px rgba(180, 35, 24, 0.08);
  font-size: 14px;
}

.development-alert-mark {
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: #c7352a;
  box-shadow: 0 0 0 5px rgba(199, 53, 42, 0.14);
}

.development-alert-wrap + .product-hero {
  padding-top: 42px;
}

.product-hero {
  padding: 76px 0 82px;
}

.product-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(480px, 1.05fr);
  align-items: center;
  gap: 58px;
}

.product-hero h1 {
  max-width: 720px;
  font-size: clamp(42px, 5.4vw, 68px);
  letter-spacing: -0.035em;
}

.product-hero .lead {
  max-width: 650px;
}

.product-screenshot-strip {
  padding: 4px 0 24px;
}

.breadcrumb {
  display: block;
  width: fit-content;
  margin-bottom: 26px;
  color: var(--leaf-700);
  font-size: 13px;
  font-weight: 700;
}

.breadcrumb:hover {
  text-decoration: underline;
}

.database-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 26px;
}

.database-tags span {
  padding: 6px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.66);
  color: var(--leaf-800);
  font-size: 12px;
  font-weight: 750;
}

.product-screen-showcase {
  position: relative;
  margin: 0;
  transform: perspective(1200px) rotateY(-2deg) rotateX(1deg);
}

.product-screen-showcase::before {
  position: absolute;
  z-index: -1;
  inset: 12% -8% -10% 10%;
  border-radius: 50%;
  background: rgba(49, 112, 86, 0.18);
  content: "";
  filter: blur(36px);
}

.product-screen-window {
  overflow: hidden;
  border: 1px solid rgba(185, 216, 188, 0.26);
  border-radius: 24px;
  background: #0e141d;
  box-shadow: 0 30px 70px rgba(22, 59, 45, 0.26);
}

.product-screen-chrome {
  display: grid;
  padding: 11px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  background: #18212b;
  color: rgba(236, 241, 245, 0.62);
  font-size: 10px;
}

.window-controls {
  display: flex;
  gap: 5px;
}

.window-controls i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #61707e;
}

.window-controls i:first-child {
  background: #d76e65;
}

.window-controls i:nth-child(2) {
  background: #d1a85b;
}

.window-controls i:last-child {
  background: #66a879;
}

.screen-address {
  overflow: hidden;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.screen-live {
  padding: 2px 7px;
  border-radius: 999px;
  background: rgba(102, 168, 121, 0.14);
  color: #99d5aa;
  font-size: 9px;
  font-weight: 750;
}

.product-screen-window img {
  display: block;
  width: 100%;
  height: auto;
}

.product-screen-showcase figcaption {
  margin-top: 13px;
  color: var(--muted);
  font-size: 12px;
  text-align: center;
}

.product-section-head h2 {
  max-width: 660px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}

.feature-card {
  min-height: 260px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  grid-column: span 2;
  background: rgba(255, 255, 255, 0.76);
}

.feature-card-wide {
  grid-column: span 3;
}

.feature-number {
  display: block;
  margin-bottom: 48px;
  color: var(--leaf-600);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.feature-card p {
  margin: 12px 0 0;
  color: var(--muted);
}

.feature-card code,
.notice-card code,
.command-card p code {
  padding: 2px 5px;
  border-radius: 5px;
  background: rgba(49, 112, 86, 0.09);
  color: var(--leaf-800);
  font-size: 0.9em;
}

.product-tinted-section {
  border-block: 1px solid var(--line);
  background: rgba(237, 247, 237, 0.54);
}

.compatibility-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 12px 34px rgba(22, 59, 45, 0.06);
}

.compatibility-table {
  width: 100%;
  min-width: 780px;
  border-collapse: collapse;
  font-size: 14px;
  text-align: left;
}

.compatibility-table th,
.compatibility-table td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
}

.compatibility-table thead th {
  background: rgba(36, 85, 67, 0.045);
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.compatibility-table tbody th {
  color: var(--leaf-900);
}

.compatibility-table tbody tr:last-child th,
.compatibility-table tbody tr:last-child td {
  border-bottom: 0;
}

.support-yes {
  color: var(--leaf-700);
  font-weight: 800;
}

.product-setup-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 72px;
}

.product-copy {
  margin: 18px 0 0;
  color: var(--muted);
}

.check-list {
  display: grid;
  margin: 24px 0 0;
  padding: 0;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 20px;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 22px;
  color: var(--leaf-800);
  font-size: 14px;
  font-weight: 650;
}

.check-list li::before {
  position: absolute;
  top: 0.58em;
  left: 0;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--leaf-600);
  content: "";
}

.command-card {
  overflow: hidden;
  border: 1px solid rgba(36, 85, 67, 0.2);
  border-radius: 24px;
  background: #142c24;
  box-shadow: var(--shadow);
  color: #e8f5eb;
}

.command-card-head {
  display: flex;
  padding: 13px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  align-items: center;
  justify-content: space-between;
  color: rgba(232, 245, 235, 0.58);
  font-size: 11px;
}

.command-card pre {
  overflow-x: auto;
  margin: 0;
  padding: 28px;
  color: #c6efd1;
  font: 13px/1.8 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.command-card p {
  margin: 0;
  padding: 15px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  color: rgba(232, 245, 235, 0.66);
  font-size: 12px;
}

.command-card p code {
  background: rgba(255, 255, 255, 0.08);
  color: #c6efd1;
}

.use-case-panel {
  display: grid;
  padding: 38px;
  border-radius: 30px;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  background: var(--leaf-900);
  color: #e8f5eb;
}

.use-case-panel h2 {
  color: #ffffff;
}

.use-case-panel .tag {
  background: rgba(255, 255, 255, 0.1);
  color: #bce8c8;
}

.use-case-list {
  display: grid;
  gap: 10px;
}

.use-case-list p {
  margin: 0;
  padding: 13px 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  color: rgba(232, 245, 235, 0.82);
  font-size: 14px;
}

.notice-card {
  display: grid;
  margin-top: 18px;
  padding: 22px 26px;
  border: 1px solid rgba(111, 91, 69, 0.2);
  border-radius: 20px;
  grid-template-columns: 220px 1fr;
  gap: 24px;
  background: rgba(255, 250, 235, 0.72);
}

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

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

.product-cta {
  padding: 72px 0 28px;
}

.product-cta-inner {
  padding: 66px 28px;
  border: 1px solid var(--line);
  border-radius: 36px;
  background:
    radial-gradient(circle at 78% 28%, rgba(185, 216, 188, 0.8), transparent 25%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.88), rgba(237, 247, 237, 0.8));
  box-shadow: var(--shadow);
  text-align: center;
}

.product-cta-inner p {
  margin: 18px auto 0;
  color: var(--muted);
}

.product-cta-inner .button {
  width: fit-content;
}

.product-cta-inner .actions {
  margin-top: 24px;
}

.timeline {
  display: grid;
  gap: 12px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 20px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.65);
}

.timeline-item time {
  color: var(--leaf-700);
  font-weight: 700;
}

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

.input,
textarea,
select {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.86);
  color: var(--ink);
  font: inherit;
}

textarea {
  min-height: 140px;
  resize: vertical;
}

.label {
  color: var(--leaf-900);
  font-size: 14px;
  font-weight: 700;
}

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

details {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.78);
}

summary {
  color: var(--leaf-900);
  cursor: pointer;
  font-weight: 800;
}

details p {
  margin-bottom: 0;
  color: var(--muted);
}

.support-box {
  padding: 22px;
  border: 1px dashed rgba(36, 85, 67, 0.32);
  border-radius: 24px;
  background: rgba(237, 247, 237, 0.58);
}

.error-page {
  min-height: 58vh;
  display: grid;
  align-items: center;
}

.footer {
  margin-top: 64px;
  padding: 42px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 20px;
}

@media (max-width: 860px) {
  .hero-grid,
  .grid-3,
  .grid-2,
  .product-hero-grid,
  .product-setup-grid,
  .use-case-panel {
    grid-template-columns: 1fr;
  }

  .product-hero-grid {
    gap: 44px;
  }

  .product-list-item-card {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .product-list-actions {
    display: flex;
    flex-wrap: wrap;
  }

  .product-list-actions .button {
    width: auto;
  }

  .product-screen-showcase {
    max-width: 620px;
    transform: none;
  }

  .feature-card,
  .feature-card-wide {
    grid-column: span 3;
  }

  .product-setup-grid,
  .use-case-panel {
    gap: 32px;
  }

  .notice-card {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .section-head {
    display: block;
  }

  .nav {
    align-items: flex-start;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: flex-end;
  }
}

@media (max-width: 560px) {
  .nav {
    display: block;
  }

  .nav-links {
    justify-content: flex-start;
    margin-top: 12px;
  }

  .panel-row,
  .timeline-item {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 48px;
  }

  .product-hero {
    padding-top: 42px;
  }

  .product-list-item {
    margin-top: 36px;
  }

  .product-list-item-header {
    display: grid;
    gap: 12px;
  }

  .product-list-item-card {
    padding: 28px 22px;
  }

  .product-hero h1 br,
  .product-section-head h2 br,
  .product-cta h2 br {
    display: none;
  }

  .feature-card,
  .feature-card-wide {
    min-height: 0;
    grid-column: 1 / -1;
  }

  .feature-number {
    margin-bottom: 30px;
  }

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

  .command-card pre {
    padding: 20px;
    font-size: 11px;
  }

  .use-case-panel,
  .product-cta-inner {
    padding: 30px 22px;
  }
}