:root {
  --green: #00562f;
  --green-dark: #003f24;
  --green-light: #e7f1e9;
  --cream: #fbfaf4;
  --ink: #183127;
  --muted: #637068;
  --gold: #eba928;
  --border: #b9cdbf;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  min-width: 320px;
  background: #edf1ed;
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--ink);
  background: radial-gradient(circle at 15% 2%, rgba(255,255,255,.96) 0 18%, transparent 42%), #edf1ed;
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", "YuGothic", "Noto Sans JP", sans-serif;
  font-feature-settings: "palt";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; }

.page {
  width: min(100%, 680px);
  min-height: 100vh;
  margin: 0 auto;
  overflow: hidden;
  background: var(--cream);
  box-shadow: 0 0 36px rgba(0,49,27,.09);
}

.hero {
  position: relative;
  padding: 42px 22px 30px;
  text-align: center;
  background: linear-gradient(rgba(255,255,255,.72), rgba(251,250,244,.94)), repeating-linear-gradient(135deg, rgba(0,86,47,.035) 0 1px, transparent 1px 8px);
}

.hero::after {
  display: block;
  width: 76%;
  height: 2px;
  margin: 28px auto 0;
  content: "";
  background: repeating-linear-gradient(90deg, var(--green) 0 12px, transparent 12px 19px);
}

.ornament {
  position: absolute;
  inset: 20px 22px auto;
  display: flex;
  justify-content: space-between;
  color: var(--green);
  font-size: 25px;
  opacity: .82;
}

.ornament span:last-child { color: var(--gold); }

.brand {
  margin: 0 0 13px;
  color: var(--green-dark);
  font-size: clamp(25px, 8vw, 38px);
  font-weight: 900;
  letter-spacing: .055em;
}

h1 {
  margin: 0;
  color: #14231d;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(27px, 7.4vw, 42px);
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: .035em;
}

.intro {
  margin: 20px auto 0;
  color: #4e5e55;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.85;
}

.spots { padding: 6px 16px 40px; }

.section-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 0 20px;
  color: var(--green);
}

.section-title span { color: var(--gold); }

.section-title h2 {
  margin: 0;
  font-size: 17px;
  letter-spacing: .08em;
}

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

.spot-card {
  position: relative;
  padding: 18px;
  overflow: hidden;
  border: 1.5px solid var(--green);
  border-radius: 24px;
  background: rgba(255,255,255,.93);
  box-shadow: 0 8px 24px rgba(0,75,41,.055);
}

.spot-card::after {
  position: absolute;
  top: -36px;
  right: -28px;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  content: "";
  background: var(--green-light);
  opacity: .55;
}

.spot-top {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 10px;
}

.spot-number {
  color: var(--green);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .12em;
}

.tag, .guide-label {
  display: inline-flex;
  min-height: 29px;
  align-items: center;
  padding: 5px 14px;
  border-radius: 999px;
  color: #fff;
  background: var(--green);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .06em;
}

.spot-card h3 {
  position: relative;
  z-index: 1;
  margin: 14px 0 16px;
  color: #101c17;
  font-size: clamp(23px, 6vw, 32px);
  font-weight: 900;
  line-height: 1.32;
}

.details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin: 0 0 14px;
  border-block: 1px dashed var(--border);
}

.detail { padding: 12px 7px 12px 0; }

.detail + .detail {
  padding-left: 14px;
  border-left: 1px dashed var(--border);
}

.detail small {
  display: block;
  margin-bottom: 3px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}

.detail strong {
  color: var(--green-dark);
  font-size: 16px;
  font-weight: 900;
}

.spot-note {
  margin: 0 0 12px;
  color: var(--green);
  font-size: 13px;
  font-weight: 800;
}

.button {
  display: flex;
  min-height: 56px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  border-radius: 14px;
  color: #fff;
  background: var(--green);
  box-shadow: 0 4px 0 var(--green-dark);
  font-size: 16px;
  font-weight: 900;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
  transition: transform .16s ease, box-shadow .16s ease, background .16s ease;
}

.button:active {
  transform: translateY(3px);
  box-shadow: 0 1px 0 var(--green-dark);
}

.button:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}

.return-guide {
  margin: 0 16px 22px;
  padding: 25px 18px 22px;
  border-radius: 25px;
  color: #fff;
  background: radial-gradient(circle at 94% 9%, rgba(255,255,255,.11) 0 46px, transparent 47px), var(--green-dark);
  box-shadow: 0 14px 32px rgba(0,63,36,.16);
}

.return-guide .guide-label {
  color: var(--green-dark);
  background: #fff;
}

.return-guide h2 {
  margin: 15px 0 18px;
  color: #fff;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 23px;
  line-height: 1.5;
}

.highlight {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px;
  border: 1px solid rgba(255,255,255,.45);
  border-radius: 17px;
  background: rgba(255,255,255,.09);
}

.clock {
  display: grid;
  flex: 0 0 58px;
  height: 58px;
  place-items: center;
  border-radius: 50%;
  color: var(--green-dark);
  background: #fff;
  font-size: 16px;
  font-weight: 900;
}

.highlight p {
  margin: 0;
  color: #fff;
  font-size: 14px;
  line-height: 1.65;
}

.highlight strong {
  color: #ffe49f;
  font-size: 18px;
}

.checks {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.checks li {
  position: relative;
  margin: 0;
  padding-left: 23px;
  color: #fff;
  font-size: 14px;
  line-height: 1.65;
}

.checks li::before {
  position: absolute;
  left: 1px;
  content: "✓";
  color: #ffe49f;
  font-weight: 900;
}

.more-spots {
  margin: 0 16px 24px;
  padding: 25px 18px;
  border: 1px solid var(--border);
  border-radius: 24px;
  text-align: center;
  background: #fff;
}

.mini-label {
  margin: 0 0 6px;
  color: var(--green);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .08em;
}

.more-spots h2 {
  margin: 0;
  color: var(--green-dark);
  font-size: 23px;
}

.more-spots > p:not(.mini-label) {
  margin: 10px 0 18px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.more-spots .button {
  color: var(--green-dark);
  background: #edf4ee;
  box-shadow: 0 4px 0 #b7cdbc;
}

footer {
  padding: 8px 20px calc(34px + env(safe-area-inset-bottom));
  color: var(--muted);
  text-align: center;
}

footer p {
  margin: 0;
  font-size: 11px;
  line-height: 1.75;
}

.footer-mark {
  margin: 21px 0 12px;
  color: var(--green);
}

footer .thanks {
  color: var(--green-dark);
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 16px;
  font-weight: 700;
}

@media (hover: hover) {
  .button:hover { background: #074e2e; }
  .more-spots .button:hover { background: #dfece2; }
}

@media (min-width: 560px) {
  .hero { padding-inline: 44px; }
  .spots { padding-inline: 28px; }
  .spot-card { padding: 24px; }
  .return-guide, .more-spots { margin-inline: 28px; padding-inline: 25px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}