:root {
  color-scheme: light;
  --ink: #18221f;
  --muted: #5f6b66;
  --line: #dce6df;
  --paper: #fffdf8;
  --soft: #f4f8f1;
  --green: #0a7a55;
  --green-dark: #07543f;
  --yellow: #f2bb3f;
  --tomato: #d85f3d;
  --shadow: 0 18px 45px rgba(24, 34, 31, 0.11);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  line-height: 1.75;
}

a {
  color: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
  padding: 12px clamp(18px, 5vw, 72px);
  background: rgba(255, 253, 248, 0.94);
  border-bottom: 1px solid rgba(10, 122, 85, 0.14);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 8px;
  background: var(--green);
  color: #fff;
  font-weight: 800;
  letter-spacing: 0;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 17px;
  line-height: 1.2;
}

.brand small {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.2;
}

.nav {
  display: flex;
  gap: 18px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.nav a {
  text-decoration: none;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.82fr);
  gap: clamp(24px, 5vw, 64px);
  align-items: center;
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(42px, 7vw, 76px) clamp(18px, 5vw, 40px) 48px;
}

.hero-copy {
  min-width: 0;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--green);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero-eyebrow {
  font-size: 16px;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(34px, 4.1vw, 48px);
  line-height: 1.24;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.28;
  letter-spacing: 0;
}

h3 {
  margin: 10px 0 8px;
  font-size: 20px;
  line-height: 1.35;
}

.lead {
  max-width: 680px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.hero-actions,
.order-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 800;
  line-height: 1.2;
  text-decoration: none;
}

.button.primary {
  background: var(--green);
  color: #fff;
}

.button.secondary {
  border-color: var(--green);
  color: var(--green-dark);
  background: #fff;
}

.button.line {
  background: #e9f7ee;
  color: var(--green-dark);
}

.note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.hero-media,
.hero-panel {
  position: relative;
  margin: 0;
}

.hero-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--soft);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.hero-media figcaption {
  position: absolute;
  right: 12px;
  bottom: 12px;
  padding: 4px 8px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.86);
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.hero-panel {
  align-self: stretch;
  display: flex;
  min-height: 430px;
  flex-direction: column;
  justify-content: center;
  padding: clamp(26px, 4vw, 42px);
  border: 1px solid rgba(10, 122, 85, 0.16);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.78), rgba(244, 248, 241, 0.92)),
    repeating-linear-gradient(90deg, rgba(10, 122, 85, 0.08) 0 1px, transparent 1px 48px),
    repeating-linear-gradient(0deg, rgba(10, 122, 85, 0.06) 0 1px, transparent 1px 48px);
  box-shadow: var(--shadow);
}

.panel-kicker {
  margin: 0 0 12px;
  color: var(--tomato);
  font-size: 15px;
  font-weight: 900;
}

.hero-panel h2 {
  font-size: clamp(28px, 3.3vw, 42px);
}

.hero-panel ul {
  display: grid;
  gap: 12px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.hero-panel li {
  padding: 12px 14px;
  border-left: 4px solid var(--green);
  background: rgba(255, 255, 255, 0.76);
  color: var(--ink);
  font-weight: 800;
}

.band {
  background: var(--soft);
}

section.band,
.motto,
.features,
.order {
  padding: clamp(48px, 8vw, 86px) clamp(18px, 5vw, 40px);
}

.section-heading,
.text-block,
.motto-inner,
.features,
.area-grid,
.order-inner,
.faq-list {
  max-width: 1080px;
  margin-right: auto;
  margin-left: auto;
}

.section-heading {
  display: grid;
  gap: 8px;
  margin-bottom: 28px;
}

.text-block {
  display: grid;
  gap: 14px;
  max-width: 840px;
  margin-left: max(calc((100vw - 1080px) / 2), clamp(18px, 5vw, 40px));
}

.text-block p,
.area p,
.order p,
.faq p {
  margin: 0;
  color: var(--muted);
}

.motto {
  background: #fff;
}

.motto-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(24px, 5vw, 64px);
  align-items: start;
  padding: 30px;
  border: 1px solid rgba(216, 95, 61, 0.18);
  border-radius: 8px;
  background: linear-gradient(135deg, #fffaf0 0%, #ffffff 56%, #f3fbf5 100%);
}

.text-block.compact {
  margin: 0;
}

.features {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.features article {
  min-height: 220px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.features span {
  color: var(--tomato);
  font-weight: 900;
}

.features p {
  margin: 0;
  color: var(--muted);
}

.area-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.72fr);
  gap: clamp(22px, 5vw, 56px);
  align-items: start;
}

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

.area-list li {
  padding: 14px 16px;
  border: 1px solid rgba(10, 122, 85, 0.2);
  border-radius: 8px;
  background: #fff;
  font-weight: 800;
}

.order {
  background: var(--green-dark);
  color: #fff;
}

.order-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.order .eyebrow,
.order p {
  color: #d5eee5;
}

.order h2 {
  max-width: 680px;
}

.order .button.primary {
  background: var(--yellow);
  color: var(--ink);
}

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

details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

summary {
  cursor: pointer;
  padding: 18px 20px;
  font-weight: 800;
}

details p {
  padding: 0 20px 18px;
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 32px clamp(18px, 5vw, 72px) 92px;
  background: #fff;
  border-top: 1px solid var(--line);
}

.footer p {
  margin: 4px 0 0;
  color: var(--muted);
}

.footer a {
  color: var(--green-dark);
  font-weight: 800;
}

.mobile-cta {
  display: none;
}

@media (max-width: 820px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
    position: static;
  }

  .nav {
    width: 100%;
    justify-content: space-between;
    gap: 8px;
    font-size: 13px;
  }

  .hero {
    grid-template-columns: 1fr;
    padding-top: 32px;
  }

  .hero-media,
  .hero-panel {
    order: -1;
  }

  .hero-panel {
    min-height: auto;
  }

  .features,
  .motto-inner,
  .area-grid {
    grid-template-columns: 1fr;
  }

  .features article {
    min-height: auto;
  }

  .order-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .order-actions,
  .hero-actions {
    width: 100%;
  }

  .button {
    width: 100%;
  }

  .footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .mobile-cta {
    position: fixed;
    right: 14px;
    bottom: 14px;
    left: 14px;
    z-index: 30;
    display: block;
  }

  .mobile-cta a {
    display: flex;
    min-height: 52px;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: var(--green);
    color: #fff;
    font-weight: 900;
    text-decoration: none;
    box-shadow: var(--shadow);
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 32px;
  }

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