:root {
  --primary: #72f33d;
  --primary-strong: #48c91d;
  --primary-soft: #e7ffd8;
  --ink: #142018;
  --muted: #667064;
  --panel: #ffffff;
  --line: #dfe8dc;
  --shade: #f6faf4;
  --night: #061107;
  --night-2: #0e1c10;
  --radius: 8px;
  --shadow: 0 18px 55px rgba(16, 32, 16, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "YuGothic", "Noto Sans JP", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.65;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(223, 232, 220, 0.8);
  backdrop-filter: blur(18px);
}

.nav-wrap,
.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.nav-wrap {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand img {
  width: 50px;
  height: 50px;
  border-radius: 10px;
  object-fit: cover;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  color: #344135;
  font-size: 15px;
  font-weight: 650;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: #246d14;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 3px auto;
  border-radius: 999px;
  background: var(--ink);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 750;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--primary);
  color: #061107;
  box-shadow: 0 12px 26px rgba(114, 243, 61, 0.28);
}

.btn-dark {
  background: var(--night);
  color: #fff;
}

.btn-ghost {
  background: #fff;
  color: var(--ink);
  border-color: var(--line);
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 80% 20%, rgba(114, 243, 61, 0.24), transparent 34%),
    linear-gradient(135deg, #061107 0%, #0d210f 58%, #18331b 100%);
  color: #fff;
}

.hero .container {
  min-height: 690px;
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  align-items: center;
  gap: 56px;
  padding: 74px 0 76px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 11px;
  border: 1px solid rgba(114, 243, 61, 0.38);
  border-radius: 999px;
  background: rgba(114, 243, 61, 0.12);
  color: #dbffd0;
  font-size: 13px;
  font-weight: 750;
}

.hero h1,
.page-hero h1 {
  margin: 22px 0 18px;
  font-size: clamp(42px, 6vw, 68px);
  line-height: 1.02;
  letter-spacing: 0;
}

.hero p,
.page-hero p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 19px;
  max-width: 650px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 40px;
  max-width: 620px;
}

.proof-tile {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  padding: 16px;
  background: rgba(255, 255, 255, 0.06);
}

.proof-tile strong {
  display: block;
  color: var(--primary);
  font-size: 24px;
  line-height: 1.1;
}

.proof-tile span {
  color: rgba(255, 255, 255, 0.68);
  font-size: 13px;
}

.hero-visual {
  position: relative;
  min-height: 520px;
}

.hero-photo {
  height: 520px;
  width: 100%;
  border-radius: 8px;
  object-fit: cover;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.38);
  filter: saturate(0.92) contrast(1.05);
}

.phone-card {
  position: absolute;
  left: -24px;
  bottom: 28px;
  width: min(310px, 72%);
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(6, 17, 7, 0.9);
  box-shadow: 0 22px 42px rgba(0, 0, 0, 0.35);
}

.phone-card h3 {
  margin: 0 0 14px;
  color: #fff;
  font-size: 18px;
}

.meter {
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  overflow: hidden;
}

.meter span {
  display: block;
  width: 62%;
  height: 100%;
  background: var(--primary);
}

.mini-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 13px;
}

section {
  padding: 96px 0;
}

.section-alt {
  background: var(--shade);
}

.section-dark {
  background: var(--night);
  color: #fff;
}

.section-head {
  max-width: 760px;
  margin-bottom: 44px;
}

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

.section-head h2 {
  margin: 0 0 14px;
  font-size: clamp(32px, 4vw, 46px);
  line-height: 1.08;
  letter-spacing: 0;
}

.section-head p,
.muted {
  color: var(--muted);
}

.section-dark .section-head p,
.section-dark .muted {
  color: rgba(255, 255, 255, 0.68);
}

.feature-flow {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 44px;
  align-items: center;
}

.feature-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.feature-panel img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

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

.feature-item,
.value-item,
.step,
.contact-card,
.legal-card,
.download-card,
.faq-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 24px;
}

.feature-item strong,
.value-item strong,
.step strong {
  display: block;
  margin: 10px 0 8px;
  font-size: 18px;
}

.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: var(--primary-soft);
  color: #246d14;
  font-weight: 900;
}

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

.step {
  position: relative;
  min-height: 220px;
}

.step::before {
  counter-increment: steps;
  content: counter(steps);
  display: inline-flex;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--night);
  color: var(--primary);
  font-weight: 850;
}

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

.value-item {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.12);
}

.value-item .icon {
  background: rgba(114, 243, 61, 0.16);
  color: var(--primary);
}

.quote-band {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  align-items: center;
}

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

.quote {
  border-left: 4px solid var(--primary);
  padding: 18px 22px;
  background: #fff;
  border-radius: 0 8px 8px 0;
  box-shadow: 0 12px 24px rgba(16, 32, 16, 0.08);
}

.cta-strip {
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(114, 243, 61, 0.18), rgba(114, 243, 61, 0.04)),
    var(--night);
  color: #fff;
  padding: 42px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
}

.page-hero {
  background:
    radial-gradient(circle at 82% 12%, rgba(114, 243, 61, 0.22), transparent 32%),
    linear-gradient(135deg, var(--night), var(--night-2));
  color: #fff;
  padding: 90px 0;
}

.page-hero.compact {
  padding: 66px 0;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.content-photo {
  border-radius: 8px;
  width: 100%;
  min-height: 440px;
  object-fit: cover;
  box-shadow: var(--shadow);
}

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

.legal-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 34px;
  align-items: start;
}

.legal-toc {
  position: sticky;
  top: 96px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px;
  background: #fff;
}

.legal-toc a {
  display: block;
  padding: 8px 0;
  color: var(--muted);
  font-weight: 650;
}

.legal-doc {
  display: grid;
  gap: 18px;
}

.legal-card h2 {
  margin-top: 0;
}

.notice {
  border-left: 4px solid var(--primary-strong);
  background: var(--primary-soft);
  padding: 18px;
  border-radius: 0 8px 8px 0;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 34px;
  align-items: start;
}

.form-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 30px;
  box-shadow: var(--shadow);
  background: #fff;
}

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

label {
  display: grid;
  gap: 8px;
  color: #344135;
  font-weight: 700;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 13px 14px;
  font: inherit;
  color: var(--ink);
  background: #fff;
}

textarea {
  min-height: 150px;
  resize: vertical;
}

.form-card form {
  display: grid;
  gap: 18px;
}

.check-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--muted);
  font-weight: 500;
}

.check-row input {
  width: auto;
  margin-top: 6px;
}

.form-message {
  display: none;
  border-radius: 8px;
  padding: 14px;
  background: var(--primary-soft);
  color: #235915;
  font-weight: 700;
}

.contact-stack {
  display: grid;
  gap: 18px;
}

.download-hero {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: center;
}

.store-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 26px;
}

.store-btn {
  display: inline-grid;
  grid-template-columns: 32px auto;
  align-items: center;
  gap: 12px;
  min-width: 188px;
  padding: 12px 16px;
  border-radius: 8px;
  background: #0a0d0a;
  color: #fff;
}

.store-btn small {
  display: block;
  color: rgba(255, 255, 255, 0.66);
  line-height: 1;
}

.store-btn strong {
  display: block;
  line-height: 1.1;
}

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

.download-card ul,
.legal-card ul {
  padding-left: 20px;
}

.site-footer {
  background: #071008;
  color: #fff;
  padding: 48px 0 28px;
}

.footer-inner {
  display: grid;
  gap: 26px;
  justify-items: center;
  text-align: center;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  color: rgba(255, 255, 255, 0.72);
}

.copyright {
  color: rgba(255, 255, 255, 0.52);
  font-size: 14px;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav-links {
    position: absolute;
    left: 20px;
    right: 20px;
    top: 74px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    box-shadow: var(--shadow);
  }

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

  .nav-links a {
    padding: 12px;
  }

  .hero .container,
  .feature-flow,
  .quote-band,
  .split,
  .legal-layout,
  .contact-layout,
  .download-hero {
    grid-template-columns: 1fr;
  }

  .hero .container {
    min-height: auto;
    padding-top: 54px;
  }

  .hero-visual {
    min-height: 430px;
  }

  .hero-photo {
    height: 430px;
  }

  .value-grid,
  .download-grid,
  .mission-grid,
  .timeline {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .legal-toc {
    position: static;
  }
}

@media (max-width: 640px) {
  .nav-wrap,
  .container {
    width: min(100% - 28px, 1120px);
  }

  section {
    padding: 62px 0;
  }

  .hero-proof,
  .feature-list,
  .value-grid,
  .download-grid,
  .mission-grid,
  .timeline,
  .field-grid {
    grid-template-columns: 1fr;
  }

  .phone-card {
    left: 14px;
    width: calc(100% - 28px);
  }

  .hero h1,
  .page-hero h1 {
    font-size: 40px;
  }

  .page-hero {
    padding: 62px 0;
  }

  .feature-panel img,
  .content-photo {
    min-height: 300px;
    height: 300px;
  }
}