/* ===== Reset / Base ===== */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
  color: #1f2a22;
  background: #f4ede0;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img, iframe { max-width: 100%; display: block; }
ul, ol { list-style: none; padding: 0; margin: 0; }
a { color: inherit; }

/* ===== Color tokens (森っぽい自然系) ===== */
:root {
  --bg: #f4ede0;          /* クリーム */
  --bg-deep: #e8dec8;     /* 砂 */
  --ink: #1f2a22;         /* 墨に近い緑黒 */
  --ink-soft: #4a5a4c;
  --moss: #5f7a4a;        /* 苔色 */
  --pine: #2f4a35;        /* 深い松緑 */
  --pine-dark: #1d3324;
  --bark: #6b4a2b;        /* 木の幹 */
  --sun: #e8a83a;         /* 太陽 */
  --leaf: #8aa86b;        /* 若葉 */
}

/* ===== Gate (合言葉) ===== */
.gate {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 30% 20%, rgba(232,168,58,0.20), transparent 50%),
    radial-gradient(circle at 70% 80%, rgba(95,122,74,0.30), transparent 50%),
    linear-gradient(160deg, #1d3324 0%, #2f4a35 60%, #3d5a3f 100%);
  color: #f4ede0;
  padding: 24px;
  padding-top: max(24px, env(safe-area-inset-top));
  padding-bottom: max(24px, env(safe-area-inset-bottom));
  padding-left: max(24px, env(safe-area-inset-left));
  padding-right: max(24px, env(safe-area-inset-right));
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.gate__inner {
  text-align: center;
  max-width: 420px;
  width: 100%;
}
.gate__leaf {
  font-size: 42px;
  margin-bottom: 12px;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.3));
}
.gate__title {
  font-family: 'Noto Serif JP', serif;
  font-weight: 900;
  font-size: clamp(28px, 6vw, 38px);
  margin: 0 0 8px;
  letter-spacing: 0.05em;
  line-height: 1.3;
}
.gate__title span {
  display: inline-block;
  font-size: 0.55em;
  font-weight: 500;
  letter-spacing: 0.15em;
  opacity: 0.85;
  margin-top: 6px;
}
.gate__lead {
  margin: 18px 0 24px;
  opacity: 0.85;
  font-size: 14px;
  letter-spacing: 0.05em;
}
.gate__form {
  display: flex;
  gap: 8px;
  background: rgba(255,255,255,0.08);
  padding: 6px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.18);
  backdrop-filter: blur(4px);
}
.gate__input {
  flex: 1;
  border: 0;
  background: transparent;
  color: #f4ede0;
  padding: 12px 18px;
  font-size: 16px;
  outline: none;
  letter-spacing: 0.08em;
  font-family: inherit;
}
.gate__input::placeholder { color: rgba(244,237,224,0.5); }
.gate__btn {
  border: 0;
  background: var(--sun);
  color: var(--pine-dark);
  font-weight: 700;
  padding: 10px 22px;
  border-radius: 999px;
  cursor: pointer;
  font-family: inherit;
  font-size: 15px;
  transition: transform 0.15s ease, background 0.15s ease;
}
.gate__btn:hover { background: #f1b855; transform: translateY(-1px); }
.gate__error {
  margin-top: 14px;
  color: #ffc9b0;
  font-size: 13px;
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
  overflow: hidden;
  background: linear-gradient(180deg, #d6e3c8 0%, #b9cda3 40%, #8aa86b 100%);
  color: #1d3324;
  text-align: center;
}
.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(244,237,224,0.35) 0%, rgba(244,237,224,0.10) 30%, rgba(31,42,34,0.40) 80%, rgba(31,42,34,0.65) 100%);
}
.hero__inner {
  position: relative;
  z-index: 1;
  max-width: 900px;
}
.hero__tag {
  font-family: 'Noto Serif JP', serif;
  letter-spacing: 0.3em;
  font-size: 13px;
  margin: 0 0 18px;
  color: var(--pine-dark);
  opacity: 0.75;
}
.hero__title {
  font-family: 'Noto Serif JP', serif;
  font-weight: 900;
  font-size: clamp(48px, 12vw, 120px);
  line-height: 0.95;
  margin: 0;
  letter-spacing: 0.02em;
  color: #fff;
  text-shadow: 0 4px 24px rgba(0,0,0,0.45), 0 1px 2px rgba(0,0,0,0.3);
}
.hero__title span { display: block; }
.hero__title .hero__year {
  font-size: 0.42em;
  font-weight: 700;
  letter-spacing: 0.2em;
  margin-top: 14px;
  color: #f5d98e;
  text-shadow: 0 2px 16px rgba(0,0,0,0.5);
}
.hero__tag, .hero__date, .hero__scroll {
  color: #fff !important;
  text-shadow: 0 2px 12px rgba(0,0,0,0.5);
}
.hero__tag { opacity: 0.95; }
.hero__date {
  margin: 28px 0 36px;
  font-size: clamp(15px, 2.2vw, 18px);
  letter-spacing: 0.08em;
}

/* Countdown */
.countdown {
  display: inline-grid;
  grid-template-columns: repeat(4, minmax(70px, 1fr));
  gap: 10px;
  background: rgba(255,255,255,0.55);
  padding: 18px 22px;
  border-radius: 20px;
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,0.5);
  box-shadow: 0 10px 30px rgba(31,50,36,0.18);
}
.countdown__cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 64px;
}
.countdown__num {
  font-family: 'Noto Serif JP', serif;
  font-weight: 900;
  font-size: clamp(28px, 5.5vw, 44px);
  line-height: 1;
  color: var(--pine-dark);
  font-variant-numeric: tabular-nums;
}
.countdown__label {
  margin-top: 4px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--ink-soft);
}
.hero__scroll {
  margin-top: 40px;
  font-size: 12px;
  letter-spacing: 0.4em;
  opacity: 0.6;
  animation: bob 2.4s ease-in-out infinite;
}
@keyframes bob {
  0%, 100% { transform: translateY(0); opacity: 0.6; }
  50%      { transform: translateY(6px); opacity: 0.9; }
}

/* ===== Common Section ===== */
.section {
  padding: 96px 24px;
  max-width: 1040px;
  margin: 0 auto;
}
.section__title {
  font-family: 'Noto Serif JP', serif;
  font-weight: 900;
  font-size: clamp(28px, 4.5vw, 42px);
  margin: 0 0 8px;
  letter-spacing: 0.05em;
  color: var(--pine-dark);
}
.section__sub {
  margin: 0 0 40px;
  color: var(--ink-soft);
  letter-spacing: 0.08em;
}

/* ===== Members ===== */
.section--members { background: var(--bg); }
.members {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  margin-top: 24px;
}
@media (min-width: 720px) {
  .members { gap: 56px; }
}
.members__heading {
  font-family: 'Noto Serif JP', serif;
  font-size: 18px;
  letter-spacing: 0.2em;
  color: var(--moss);
  margin: 0 0 18px;
}
.members__list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 14px;
}
.members__list--fixed3 {
  grid-template-columns: repeat(3, 1fr) !important;
}
.member {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 16px 12px 18px;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 4px 12px rgba(31,50,36,0.06);
  border: 1px solid rgba(95,122,74,0.15);
  transition: transform 0.2s ease;
  text-align: center;
}
.member:hover { transform: translateY(-3px); }
.member__avatar {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 50%;
  background: #f4ede0;
  box-shadow: 0 2px 6px rgba(31,50,36,0.08);
}
.member__icon { font-size: 22px; }
.member__name {
  font-weight: 700;
  letter-spacing: 0.05em;
  font-size: 14px;
}
.members__list {
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
}

/* ===== Cars ===== */
.section--cars {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-deep) 100%);
}
.cars {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
@media (min-width: 720px) {
  .cars { grid-template-columns: repeat(3, 1fr); }
}
.car {
  position: relative;
  background: #fff;
  border-radius: 18px;
  border: 1px solid rgba(95,122,74,0.18);
  box-shadow: 0 6px 18px rgba(31,50,36,0.08);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.car__photo {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #f4ede0;
}
.car__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.car__body {
  padding: 22px 22px 24px;
}
.car__route {
  margin: 6px 0 0;
  font-size: 12px;
  color: var(--bark);
  letter-spacing: 0.05em;
}
.car__badge {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.25em;
  color: var(--bark);
  background: rgba(107,74,43,0.10);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.car__name {
  font-family: 'Noto Serif JP', serif;
  font-size: 22px;
  margin: 0 0 4px;
  color: var(--pine-dark);
}
.car__from {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
  letter-spacing: 0.1em;
}
.car__from::before {
  content: "出発 ／ ";
  opacity: 0.6;
}
.car__time {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed rgba(95,122,74,0.3);
  color: var(--ink-soft);
  font-size: 13px;
  letter-spacing: 0.08em;
}
.car__time span {
  font-family: 'Noto Serif JP', serif;
  font-weight: 900;
  font-size: 22px;
  color: var(--pine-dark);
  margin-right: 6px;
  letter-spacing: 0.02em;
}
.cars__note {
  margin-top: 28px;
  font-size: 13px;
  color: var(--ink-soft);
  letter-spacing: 0.05em;
  text-align: center;
}

/* ===== Route map ===== */
.routemap {
  margin: 56px 0 0;
  padding: 0;
}
.routemap img {
  width: 100%;
  height: auto;
  border-radius: 18px;
  box-shadow: 0 12px 32px rgba(31,50,36,0.18);
  border: 1px solid rgba(95,122,74,0.18);
}
.routemap figcaption {
  margin-top: 14px;
  text-align: center;
  font-size: 13px;
  color: var(--ink-soft);
  letter-spacing: 0.05em;
}

/* ===== Plays (もりであそぶ) ===== */
.section--play {
  background: linear-gradient(180deg, var(--bg) 0%, #e9e0c8 100%);
}
.plays__heading {
  font-family: 'Noto Serif JP', serif;
  font-size: 18px;
  color: var(--pine-dark);
  letter-spacing: 0.05em;
  margin: 0 0 18px;
}
.plays__heading--secondary {
  margin-top: 40px;
}
.plays__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
@media (min-width: 720px) {
  .plays__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .plays__grid { grid-template-columns: repeat(4, 1fr); }
}
.play {
  background: #fff;
  padding: 22px 22px 24px;
  border-radius: 16px;
  border: 1px solid rgba(95,122,74,0.18);
  box-shadow: 0 4px 12px rgba(31,50,36,0.06);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease;
}
.play:hover { transform: translateY(-3px); }
.play__icon {
  font-size: 30px;
  margin-bottom: 8px;
  line-height: 1;
}
.play__name {
  font-family: 'Noto Serif JP', serif;
  font-size: 16px;
  margin: 0 0 8px;
  color: var(--pine-dark);
  letter-spacing: 0.03em;
}
.play__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--ink);
}
.play__note strong {
  color: var(--bark);
  font-weight: 700;
}

/* ===== Weather (てんき・もちもの) ===== */
.section--weather {
  background: linear-gradient(180deg, #e9e0c8 0%, var(--bg) 100%);
}
.weather__cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 32px;
}
@media (min-width: 720px) {
  .weather__cards { grid-template-columns: repeat(4, 1fr); gap: 16px; }
}
.weather__card {
  background: #fff;
  padding: 22px 18px 22px;
  border-radius: 16px;
  border: 1px solid rgba(95,122,74,0.18);
  box-shadow: 0 4px 12px rgba(31,50,36,0.06);
  text-align: center;
}
.weather__label {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--moss);
  margin-bottom: 8px;
}
.weather__value {
  font-family: 'Noto Serif JP', serif;
  font-weight: 700;
  font-size: 22px;
  color: var(--pine-dark);
  margin-bottom: 10px;
  line-height: 1.2;
}
.weather__note {
  margin: 0;
  font-size: 12px;
  line-height: 1.65;
  color: var(--ink-soft);
}

.weather__pack {
  background: #fff;
  padding: 26px 28px;
  border-radius: 18px;
  border: 1px solid rgba(95,122,74,0.18);
  box-shadow: 0 6px 18px rgba(31,50,36,0.08);
  margin-bottom: 20px;
}
.weather__pack-title {
  font-family: 'Noto Serif JP', serif;
  font-size: 17px;
  margin: 0 0 16px;
  color: var(--pine-dark);
  letter-spacing: 0.04em;
}
.weather__pack-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
}
@media (min-width: 600px) {
  .weather__pack-list { grid-template-columns: repeat(2, 1fr); gap: 8px 24px; }
}
.weather__pack-list li {
  position: relative;
  padding-left: 18px;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--ink);
}
.weather__pack-list li::before {
  content: "•";
  position: absolute;
  left: 4px;
  top: 0;
  color: var(--sun);
  font-weight: 700;
}

.weather__check {
  padding: 22px 24px;
  background: rgba(232,168,58,0.12);
  border-left: 4px solid var(--sun);
  border-radius: 4px 14px 14px 4px;
}
.weather__check-msg {
  margin: 0 0 12px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink);
}
.weather__check-msg strong {
  color: var(--bark);
  font-weight: 700;
}
.weather__check-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.weather__check-links a {
  background: var(--pine);
  color: #f4ede0;
  padding: 8px 16px;
  border-radius: 999px;
  text-decoration: none;
  font-size: 13px;
  letter-spacing: 0.03em;
  transition: background 0.15s ease;
}
.weather__check-links a:hover { background: var(--pine-dark); }

/* ===== Shopping (買い出し) ===== */
.section--shopping {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-deep) 100%);
}
.shops {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
@media (min-width: 720px) {
  .shops { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1000px) {
  .shops { grid-template-columns: repeat(4, 1fr); }
}
.shop {
  background: #fff;
  padding: 24px 22px;
  border-radius: 16px;
  border: 1px solid rgba(95,122,74,0.18);
  box-shadow: 0 6px 18px rgba(31,50,36,0.08);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease;
}
.shop:hover { transform: translateY(-3px); }
.shop--pick {
  border: 2px solid var(--sun);
  background: linear-gradient(180deg, #fffaee 0%, #fff 100%);
}
.shop__tag {
  display: inline-block;
  align-self: flex-start;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--moss);
  background: rgba(95,122,74,0.10);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.shop--pick .shop__tag {
  color: var(--bark);
  background: rgba(232,168,58,0.18);
}
.shop__name {
  font-family: 'Noto Serif JP', serif;
  font-size: 18px;
  margin: 0 0 6px;
  color: var(--pine-dark);
  line-height: 1.35;
}
.shop__where {
  margin: 0 0 12px;
  color: var(--ink-soft);
  font-size: 12px;
  letter-spacing: 0.08em;
}
.shop__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink);
}
.shops__plan {
  margin-top: 32px;
  padding: 22px 24px;
  background: rgba(255,255,255,0.6);
  border-left: 4px solid var(--moss);
  border-radius: 4px 12px 12px 4px;
  font-size: 14px;
  line-height: 1.9;
  color: var(--ink);
}
.shops__plan strong {
  color: var(--pine-dark);
  font-weight: 700;
}

/* ===== Car crew (乗員) ===== */
.car__crew {
  margin: 14px 0 0;
  padding: 12px 0 0;
  border-top: 1px dashed rgba(95,122,74,0.3);
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.car__crew li {
  background: rgba(95,122,74,0.10);
  color: var(--pine-dark);
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.car__kid {
  font-size: 14px;
}

/* ===== Shopping List ===== */
.shoplist__title {
  margin: 56px 0 24px;
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(20px, 2.6vw, 24px);
  color: var(--pine-dark);
  letter-spacing: 0.05em;
  text-align: center;
  line-height: 1.5;
}
.shoplist__title small {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-soft);
  letter-spacing: 0.1em;
  margin-top: 4px;
}
.shoplist {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
@media (min-width: 600px) {
  .shoplist { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .shoplist { grid-template-columns: repeat(3, 1fr); }
}
.shoplist__cat {
  background: #fff;
  border-radius: 14px;
  padding: 18px 20px 20px;
  border: 1px solid rgba(95,122,74,0.15);
  box-shadow: 0 4px 12px rgba(31,50,36,0.05);
}
.shoplist__head {
  font-family: 'Noto Serif JP', serif;
  font-weight: 700;
  font-size: 16px;
  color: var(--pine-dark);
  padding-bottom: 10px;
  margin-bottom: 12px;
  border-bottom: 1px dashed rgba(95,122,74,0.3);
  letter-spacing: 0.04em;
}
.shoplist__items {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.shoplist__items li {
  position: relative;
  padding-left: 18px;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--ink);
}
.shoplist__items li::before {
  content: "🌿";
  position: absolute;
  left: 0;
  top: 1px;
  font-size: 11px;
  opacity: 0.7;
}
.shoplist__note {
  margin-top: 28px;
  padding: 20px 22px;
  background: rgba(232,168,58,0.12);
  border-left: 4px solid var(--sun);
  border-radius: 4px 12px 12px 4px;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--ink);
}
.shoplist__note strong {
  color: var(--bark);
  font-weight: 700;
}
.shoplist__note a {
  color: var(--pine);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ===== Traffic (みちのこと) ===== */
.section--traffic {
  background: linear-gradient(180deg, var(--bg-deep) 0%, var(--bg) 100%);
}
.traffic {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
@media (min-width: 720px) {
  .traffic { grid-template-columns: repeat(2, 1fr); }
}
.traffic__card {
  background: #fff;
  border-radius: 16px;
  padding: 22px 24px 24px;
  border: 1px solid rgba(95,122,74,0.18);
  box-shadow: 0 6px 18px rgba(31,50,36,0.08);
  position: relative;
}
.traffic__card--warn {
  background: linear-gradient(180deg, #fff8ec 0%, #fff 100%);
  border-left: 4px solid var(--sun);
}
.traffic__icon {
  font-size: 28px;
  margin-bottom: 8px;
}
.traffic__name {
  font-family: 'Noto Serif JP', serif;
  font-size: 17px;
  margin: 0 0 8px;
  color: var(--pine-dark);
  letter-spacing: 0.03em;
  line-height: 1.4;
}
.traffic__when {
  margin: 0 0 12px;
  font-size: 13px;
  color: var(--bark);
  letter-spacing: 0.05em;
}
.traffic__when strong {
  color: var(--pine-dark);
  font-weight: 700;
}
.traffic__effect {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--ink);
}
.traffic__effect strong {
  color: var(--bark);
  font-weight: 700;
}

.traffic__check {
  margin-top: 36px;
  padding: 28px 28px;
  background: var(--pine);
  color: #f4ede0;
  border-radius: 18px;
  box-shadow: 0 8px 24px rgba(31,50,36,0.18);
}
.traffic__check-title {
  font-family: 'Noto Serif JP', serif;
  font-size: 18px;
  margin: 0 0 18px;
  letter-spacing: 0.05em;
  color: #f5d98e;
}
.traffic__links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
@media (min-width: 720px) {
  .traffic__links { grid-template-columns: repeat(2, 1fr); }
}
.traffic__links li {
  background: rgba(255,255,255,0.07);
  border-radius: 12px;
  transition: background 0.15s ease, transform 0.15s ease;
}
.traffic__links li:hover {
  background: rgba(255,255,255,0.14);
  transform: translateY(-2px);
}
.traffic__links a {
  display: block;
  padding: 14px 18px;
  text-decoration: none;
  color: inherit;
}
.traffic__links strong {
  display: block;
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.03em;
  margin-bottom: 2px;
}
.traffic__links strong::after {
  content: " ↗";
  color: var(--sun);
  font-size: 12px;
}
.traffic__links span {
  display: block;
  color: rgba(244,237,224,0.65);
  font-size: 12px;
  letter-spacing: 0.03em;
}

/* ===== Schedule / Timeline ===== */
.section--schedule { background: var(--bg-deep); }
.timeline {
  position: relative;
  padding-left: 24px;
  border-left: 2px dashed rgba(47,74,53,0.35);
}
.timeline__item {
  position: relative;
  padding: 14px 0 22px 12px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
}
@media (min-width: 600px) {
  .timeline__item { grid-template-columns: 180px 1fr; align-items: baseline; }
}
.timeline__item::before {
  content: "";
  position: absolute;
  left: -32px;
  top: 22px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--moss);
  box-shadow: 0 0 0 4px var(--bg-deep);
}
.timeline__item--last::before { background: var(--sun); }
.timeline__time {
  font-family: 'Noto Serif JP', serif;
  font-weight: 700;
  color: var(--pine-dark);
  letter-spacing: 0.05em;
}
.timeline__event {
  color: var(--ink);
  letter-spacing: 0.03em;
}
.schedule__note {
  margin-top: 24px;
  color: var(--ink-soft);
  font-size: 13px;
  letter-spacing: 0.08em;
}

/* ===== Place ===== */
.section--place { background: var(--bg); }
.place__hero {
  margin: 0 0 36px;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(31,50,36,0.18);
  border: 1px solid rgba(95,122,74,0.18);
}
.place__hero img {
  width: 100%;
  height: auto;
  display: block;
}
.place {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
@media (min-width: 820px) {
  .place { grid-template-columns: 1fr 1.2fr; gap: 36px; }
}
.place__info {
  background: #fff;
  padding: 32px 28px;
  border-radius: 18px;
  border: 1px solid rgba(95,122,74,0.18);
  box-shadow: 0 6px 18px rgba(31,50,36,0.08);
}
.place__name {
  font-family: 'Noto Serif JP', serif;
  font-size: 24px;
  margin: 0 0 14px;
  color: var(--pine-dark);
}
.place__address, .place__tel, .place__lodge {
  margin: 10px 0;
  color: var(--ink);
  letter-spacing: 0.03em;
}
.place__tel { font-weight: 700; }
.place__lodge {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px dashed rgba(95,122,74,0.3);
  font-size: 14px;
  color: var(--ink-soft);
}
.place__link {
  display: inline-block;
  margin-top: 18px;
  padding: 10px 20px;
  background: var(--pine);
  color: #f4ede0;
  border-radius: 999px;
  text-decoration: none;
  font-size: 14px;
  letter-spacing: 0.08em;
  transition: background 0.15s ease;
}
.place__link:hover { background: var(--pine-dark); }
.place__map {
  aspect-ratio: 4 / 3;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(95,122,74,0.18);
  box-shadow: 0 6px 18px rgba(31,50,36,0.08);
  background: #ddd;
}
.place__map iframe { width: 100%; height: 100%; }

/* ===== Food ===== */
.section--food {
  background: linear-gradient(180deg, var(--bg) 0%, #ead7b0 100%);
  text-align: center;
}
.food__hero {
  margin: 0 auto 36px;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(31,50,36,0.18);
  border: 1px solid rgba(95,122,74,0.18);
}
.food__hero img {
  width: 100%;
  height: auto;
  display: block;
}
.food__line {
  font-size: clamp(16px, 2.4vw, 20px);
  margin: 6px 0;
  letter-spacing: 0.05em;
}
.food__line strong {
  color: var(--bark);
  border-bottom: 3px solid var(--sun);
  padding: 0 4px;
}
.food__line--sub {
  color: var(--ink-soft);
  font-size: 14px;
}
.food__icons {
  margin-top: 28px;
  font-size: 32px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

/* ===== Footer ===== */
.footer {
  position: relative;
  background: #0f1f15;
  color: #d6e3c8;
  text-align: center;
  padding: 120px 24px 80px;
  overflow: hidden;
  min-height: 380px;
}
.footer__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.footer__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15,31,21,0.45) 0%, rgba(15,31,21,0.75) 100%);
}
.footer__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.footer__inner {
  position: relative;
  z-index: 1;
}
.footer__leaf {
  font-size: 32px;
  margin-bottom: 16px;
  opacity: 0.9;
}
.footer__msg {
  font-family: 'Noto Serif JP', serif;
  font-size: 26px;
  margin: 0 0 12px;
  letter-spacing: 0.1em;
  color: #fff;
  text-shadow: 0 2px 12px rgba(0,0,0,0.6);
}
.footer__date {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.3em;
  opacity: 0.75;
}

/* ===== Mobile Optimization (〜720px) ===== */
@media (max-width: 720px) {
  body { line-height: 1.65; }

  /* Section common */
  .section {
    padding: 64px 18px;
  }
  .section__title {
    font-size: 26px;
    letter-spacing: 0.04em;
  }
  .section__sub {
    font-size: 13px;
    margin-bottom: 28px;
  }

  /* Gate */
  .gate {
    padding: 20px 16px;
    padding-top: max(20px, env(safe-area-inset-top));
    padding-bottom: max(20px, env(safe-area-inset-bottom));
  }
  .gate__leaf { font-size: 36px; margin-bottom: 8px; }
  .gate__title { font-size: 24px; line-height: 1.35; }
  .gate__title span { font-size: 0.5em; letter-spacing: 0.1em; margin-top: 4px; }
  .gate__lead { font-size: 13px; margin: 14px 0 18px; }
  .gate__form {
    flex-direction: row;
    padding: 5px;
    gap: 6px;
  }
  .gate__input {
    font-size: 16px;   /* iOS の auto-zoom 防止には16px以上が必須 */
    padding: 12px 14px;
    min-width: 0;      /* flex item の overflow 防止 */
  }
  .gate__btn {
    padding: 10px 18px;
    font-size: 14px;
    white-space: nowrap;
    flex-shrink: 0;
  }
  .gate__error { font-size: 12px; margin-top: 10px; }

  /* Hero */
  .hero {
    padding: 40px 18px 50px;
    min-height: 100svh;
  }
  .hero__tag {
    font-size: 11px;
    letter-spacing: 0.25em;
    margin-bottom: 14px;
  }
  .hero__title {
    font-size: 56px;
    line-height: 1.0;
  }
  .hero__title .hero__year {
    font-size: 0.38em;
    margin-top: 10px;
  }
  .hero__date {
    margin: 20px 0 26px;
    font-size: 13px;
    letter-spacing: 0.04em;
  }
  .countdown {
    padding: 14px 14px;
    gap: 4px;
    grid-template-columns: repeat(4, 1fr);
  }
  .countdown__cell { min-width: 0; }
  .countdown__num { font-size: 26px; }
  .countdown__label { font-size: 10px; letter-spacing: 0.12em; }
  .hero__scroll {
    margin-top: 28px;
    font-size: 11px;
    letter-spacing: 0.25em;
  }

  /* Members — 3列固定（おとな2行 / こども1行） */
  .members { gap: 28px; }
  .members__heading {
    font-size: 15px;
    margin-bottom: 14px;
  }
  .members__list { gap: 10px; }
  .members__list--fixed3 {
    grid-template-columns: repeat(3, 1fr) !important;
  }
  .member {
    padding: 10px 8px 12px;
    gap: 8px;
    border-radius: 12px;
  }
  .member__name { font-size: 12px; }

  /* Cars */
  .car__body { padding: 18px 18px 20px; }
  .car__name { font-size: 20px; }
  .car__time span { font-size: 20px; }
  .car__route { font-size: 11.5px; }
  .car__crew li { font-size: 12px; padding: 3px 10px; }
  .cars__note { font-size: 12px; line-height: 1.7; }

  /* Route map */
  .routemap { margin-top: 36px; }
  .routemap figcaption { font-size: 12px; }

  /* Traffic */
  .traffic { gap: 12px; }
  .traffic__card { padding: 18px 18px 20px; }
  .traffic__name { font-size: 15px; }
  .traffic__effect { font-size: 12.5px; line-height: 1.75; }
  .traffic__check { padding: 22px 20px; margin-top: 28px; }
  .traffic__check-title { font-size: 16px; margin-bottom: 14px; }
  .traffic__links { gap: 8px; }
  .traffic__links a { padding: 12px 14px; }
  .traffic__links strong { font-size: 13.5px; }
  .traffic__links span { font-size: 11.5px; }

  /* Schedule */
  .timeline { padding-left: 18px; }
  .timeline__item {
    grid-template-columns: 1fr;
    padding: 10px 0 18px 8px;
    gap: 2px;
  }
  .timeline__item::before {
    left: -26px;
    top: 16px;
    width: 10px;
    height: 10px;
  }
  .timeline__time { font-size: 13.5px; }
  .timeline__event { font-size: 13.5px; }
  .schedule__note { font-size: 12px; }

  /* Place */
  .place__hero { margin-bottom: 24px; border-radius: 14px; }
  .place__info { padding: 24px 22px; }
  .place__name { font-size: 20px; }
  .place__address, .place__tel, .place__lodge { font-size: 14px; }
  .place__map { aspect-ratio: 4 / 3; }

  /* Shopping */
  .shops { gap: 12px; }
  .shop { padding: 18px 18px 20px; }
  .shop__name { font-size: 16px; }
  .shop__note { font-size: 12.5px; }
  .shops__plan { padding: 18px 20px; font-size: 13px; }
  .shoplist__title { font-size: 18px; margin: 40px 0 16px; }
  .shoplist { gap: 12px; }
  .shoplist__cat { padding: 16px 18px 18px; }
  .shoplist__head { font-size: 15px; }
  .shoplist__items li { font-size: 13px; }
  .shoplist__note { padding: 16px 18px; font-size: 12.5px; }

  /* Food */
  .food__hero { margin-bottom: 24px; border-radius: 14px; }
  .food__line { font-size: 15px; }
  .food__line--sub { font-size: 13px; }
  .food__icons { font-size: 26px; gap: 10px; margin-top: 22px; }

  /* Footer */
  .footer {
    padding: 80px 20px 56px;
    min-height: 280px;
  }
  .footer__leaf { font-size: 26px; margin-bottom: 10px; }
  .footer__date {
    font-size: 11px;
    letter-spacing: 0.22em;
  }
}

/* ===== Very small phones (〜380px) ===== */
@media (max-width: 380px) {
  .hero__title { font-size: 46px; }
  .countdown__num { font-size: 22px; }
  .countdown { padding: 12px 10px; }
  .member__name { font-size: 11px; }
  .members__heading { font-size: 14px; }
}