:root {
  --ink: #16211b;
  --muted: #5d6962;
  --paper: #f8f8f3;
  --white: #ffffff;
  --green: #087443;
  --green-dark: #06472c;
  --line: #dfe4dc;
  --accent: #d8f75a;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px clamp(18px, 5vw, 64px);
  background: rgba(248, 248, 243, 0.96);
  border-bottom: 1px solid var(--line);
}

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

.brand-mark {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(to bottom, #f28c22 0 66.666%, var(--green) 66.666% 100%);
  color: var(--white);
  font-size: 11px;
  font-weight: 800;
  line-height: 1.05;
  text-align: center;
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.28);
}

.brand-mark span {
  display: block;
}

.brand-mark span:first-child {
  margin-top: 4px;
}

.brand-mark span:last-child {
  margin-top: -2px;
  font-size: 13px;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.25;
}

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

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px 22px;
  color: var(--muted);
  font-size: 15px;
}

.site-nav a {
  text-decoration: none;
}

.site-nav a:hover {
  color: var(--green);
}

.hero {
  background: var(--green-dark);
  color: var(--white);
}

.hero-inner {
  width: min(1000px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(72px, 12vw, 132px) 0;
}

.eyebrow,
.section-kicker {
  margin: 0 0 10px;
  color: var(--green);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: var(--accent);
}

h1,
h2 {
  margin: 0;
  line-height: 1.2;
}

h1 {
  max-width: 760px;
  margin-top: 0;
  font-size: clamp(40px, 7vw, 74px);
}

h2 {
  font-size: clamp(30px, 4vw, 44px);
}

.hero p:not(.eyebrow) {
  max-width: 680px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.instagram-callout {
  display: block;
  width: 100%;
  margin: 0;
  padding: 52px 0 46px;
  background: var(--white);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.instagram-callout > div {
  width: min(1000px, calc(100% - 36px));
  margin: 0 auto;
}

.instagram-callout h2 {
  font-size: clamp(28px, 3.5vw, 40px);
}

.instagram-callout p:last-child {
  max-width: 780px;
  margin: 14px 0 0;
  color: var(--muted);
}

.text-link {
  display: inline-flex;
  margin-top: 18px;
  color: var(--green-dark);
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.instagram-button {
  margin-top: 18px;
  background: var(--accent);
  color: var(--green-dark);
  text-decoration: none;
}

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

.button.primary {
  background: var(--accent);
  color: #142117;
}

.button.secondary {
  border: 1px solid rgba(255, 255, 255, 0.5);
  color: var(--white);
}

.button.outline {
  border: 1px solid var(--green);
  color: var(--green-dark);
}

.contact-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.section {
  width: min(1000px, calc(100% - 36px));
  margin: 0 auto;
  padding: 72px 0;
  border-bottom: 1px solid var(--line);
}

.section:last-of-type {
  border-bottom: 0;
}

.info-list {
  margin-top: 26px;
  border-top: 1px solid var(--line);
}

.info-list > div {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 24px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.info-list strong {
  color: var(--green-dark);
}

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

.trial {
  background: var(--white);
  width: 100%;
  padding-left: max(18px, calc((100% - 1000px) / 2));
  padding-right: max(18px, calc((100% - 1000px) / 2));
}

.trial p:not(.section-kicker) {
  max-width: 720px;
  margin: 18px 0 26px;
  color: var(--muted);
}

.site-footer {
  padding: 32px 18px;
  text-align: center;
  color: var(--muted);
}

@media (max-width: 720px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-nav {
    justify-content: flex-start;
  }

  .info-list > div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .instagram-callout {
    display: block;
  }

  .hero-actions,
  .contact-buttons,
  .button {
    width: 100%;
  }
}