/* Sample4: ポップ・キュート */
:root {
  --bg: #fff8fb;
  --bg-alt: #fdeef5;
  --text: #3f2f3a;
  --text-sub: #8c7686;
  --pink: #ff8fab;
  --pink-dark: #ef6a90;
  --mint: #8fe3c9;
  --line: #f6d9e6;
  --header-h: 72px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Zen Maru Gothic", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.85;
}

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

.s4-wrap {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- ヘッダー ---------- */
.s4-header {
  position: fixed;
  top: var(--samples-bar-h);
  left: 0;
  right: 0;
  min-height: var(--header-h);
  background: rgba(255, 248, 251, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 3px solid var(--line);
  z-index: 150;
}

.s4-header .s4-wrap {
  min-height: var(--header-h);
  padding-top: 10px;
  padding-bottom: 10px;
  display: flex;
  flex-wrap: wrap;
  row-gap: 6px;
  align-items: center;
  justify-content: space-between;
}

.s4-logo {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--pink-dark);
}

.s4-nav {
  display: flex;
  gap: 18px;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.s4-nav a {
  color: var(--text);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 500;
  white-space: nowrap;
  padding: 6px 12px;
  border-radius: 999px;
}

.s4-nav a:hover {
  background: var(--bg-alt);
  color: var(--pink-dark);
}

/* ---------- ヒーロー ---------- */
.s4-hero {
  display: flex;
  flex-direction: column;
  padding-top: calc(var(--samples-bar-h) + var(--header-h) + 24px);
  padding-bottom: 24px;
}

@media (min-width: 900px) {
  .s4-hero {
    flex-direction: row;
    align-items: center;
    min-height: calc(100vh - var(--samples-bar-h) - var(--header-h));
    padding-bottom: 0;
  }
}

.s4-hero-text {
  flex: 1;
  padding: 0 24px 32px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.s4-hero-image {
  order: -1;
  flex: 1;
  min-height: 280px;
  margin: 0 24px;
  border-radius: 32px;
  background-size: cover;
  background-position: center;
  box-shadow: 0 12px 0 var(--line);
}

@media (min-width: 900px) {
  .s4-hero-image {
    order: 0;
    min-height: 380px;
    margin: 0 24px 0 0;
  }

  .s4-hero-text {
    padding: 0 24px;
  }
}

.s4-hero-text h1 {
  font-size: clamp(2.1rem, 6vw, 3.2rem);
  font-weight: 700;
  line-height: 1.35;
  margin: 0 0 18px;
  color: var(--pink-dark);
}

.s4-lead {
  font-size: 1.05rem;
  margin: 0 0 28px;
}

.s4-btn {
  display: inline-block;
  padding: 14px 34px;
  background: var(--pink);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
  border-radius: 999px;
  box-shadow: 0 5px 0 var(--pink-dark);
  transition: transform 0.1s ease;
}

.s4-btn:hover {
  transform: translateY(2px);
  box-shadow: 0 3px 0 var(--pink-dark);
}

/* ---------- セクション共通 ---------- */
.s4-section {
  padding: 64px 0;
}

.s4-section-alt {
  background: var(--bg-alt);
}

.s4-heading {
  text-align: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--pink-dark);
  margin: 0 0 36px;
}

/* ---------- メニュー ---------- */
.s4-menu-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

@media (min-width: 700px) {
  .s4-menu-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.s4-menu-card {
  background: #fff;
  border-radius: 24px;
  overflow: hidden;
  text-align: center;
  box-shadow: 0 6px 0 var(--line);
}

.s4-menu-card img {
  aspect-ratio: 1 / 1;
  width: 100%;
  object-fit: cover;
}

.s4-menu-body {
  padding: 14px 10px 18px;
}

.s4-menu-body h3 {
  margin: 0 0 4px;
  font-size: 0.95rem;
}

.s4-menu-body p {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--pink-dark);
}

/* ---------- アクセス ---------- */
.s4-two-col {
  display: grid;
  gap: 28px;
}

@media (min-width: 860px) {
  .s4-two-col {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.s4-def dt {
  font-size: 0.8rem;
  color: var(--pink-dark);
  font-weight: 700;
  margin-top: 18px;
}

.s4-def dt:first-child {
  margin-top: 0;
}

.s4-def dd {
  margin: 4px 0 0;
  font-size: 0.98rem;
}

.s4-def-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px 24px;
  max-width: 420px;
  margin: 0 auto;
}

.s4-def-row dt {
  margin-top: 0;
}

.s4-map {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 6px 0 var(--line);
}

.s4-map iframe {
  width: 100%;
  height: 280px;
  border: 0;
}

.s4-notice {
  margin: 28px auto 0;
  max-width: 420px;
  padding: 14px 18px;
  border-radius: 16px;
  background: #fff;
  font-size: 0.88rem;
  color: var(--text-sub);
  text-align: center;
  box-shadow: 0 4px 0 var(--line);
  cursor: help;
}

.s4-lead-sub {
  text-align: center;
  margin: 0 auto 28px;
  max-width: 32em;
}

.s4-section > .s4-wrap > .s4-btn {
  display: block;
  width: fit-content;
  margin: 0 auto;
}

/* ---------- フッター ---------- */
.s4-footer {
  padding: 32px 0;
  font-size: 0.8rem;
  color: var(--text-sub);
  text-align: center;
  border-top: 3px solid var(--line);
}

.s4-footer p {
  margin: 0 0 6px;
}