/* =========================================
   丸進 宴会場・仕出し LP
   デザイン方針：朱色主役の祝祭感 × 旅館との一貫性（深緑を脇役）
   主読者：豊川近隣企業の宴会幹事（夜の歓送迎会・打ち上げ）／仕出し弁当注文者
   ========================================= */

:root {
  --color-primary: #C23B22;      /* 朱色：主役 */
  --color-primary-deep: #9E2D17; /* 濃い朱 */
  --color-accent: #C9A24B;       /* 金：アクセント */
  --color-green: #2C4A3E;        /* 深緑：旅館との一貫性（脇役） */
  --color-bg: #FBF6EC;           /* クリーム：ベース */
  --color-bg-deep: #F3E9D6;
  --color-text: #2A2320;
  --color-text-light: #6E645C;
  --color-border: #E2D6C2;
  --color-white: #FFFFFF;
  --font-serif: 'Shippori Mincho', 'Noto Serif JP', serif;
  --font-sans: 'Noto Sans JP', sans-serif;
  --container: 1120px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  color: var(--color-text);
  line-height: 1.9;
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: all 0.2s; }
button { font: inherit; cursor: pointer; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

/* ===== Header ===== */
.header {
  position: sticky;
  top: 0;
  background: rgba(251,246,236,0.96);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  z-index: 100;
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: var(--container);
  margin: 0 auto;
  gap: 24px;
}
.header__logo {
  display: block;
  line-height: 0;
}
.header__logo img {
  width: 56px;
  height: 56px;
  display: block;
}
.header__right { display: flex; align-items: center; gap: 20px; }
.header__tel-num {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--color-primary);
  font-weight: 700;
  letter-spacing: 0.03em;
}
.header__tel-label {
  font-size: 0.65rem;
  color: var(--color-text-light);
  letter-spacing: 0.1em;
}
.header__cta {
  display: inline-block;
  background: var(--color-primary);
  color: white;
  padding: 10px 24px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.9rem;
}
.header__cta:hover { background: var(--color-primary-deep); color: white; }

/* ===== Hero ===== */
.hero {
  position: relative;
  background: url(../img/enkai-zen.jpg) 40% center/cover no-repeat;
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 58px 24px 64px;
  overflow: hidden;
}
/* 左から朱色 → 右へ透明。写真は右側に見せる（Figma準拠） */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    #C23B22 0%,
    #C23B22 38%,
    rgba(194,59,34,0.92) 46%,
    rgba(194,59,34,0.35) 58%,
    rgba(194,59,34,0.05) 70%,
    rgba(194,59,34,0) 78%
  );
}
/* コンテンツは左半分に収める（右は写真を見せる） */
.hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--container);
  margin: 0 auto;
  text-align: left;
}
.hero__badge {
  display: inline-block;
  border: 1px solid rgba(255,255,255,0.55);
  border-radius: 100px;
  padding: 7px 24px;
  font-family: var(--font-serif);
  font-size: 0.8rem;
  letter-spacing: 0.25em;
  margin-bottom: 26px;
  color: var(--color-accent);
}
.hero__title {
  font-family: var(--font-serif);
  font-size: 2.85rem;
  line-height: 1.55;
  margin-bottom: 26px;
  font-weight: 700;
  text-shadow: 0 2px 16px rgba(120,25,10,0.35);
}
.hero__title .accent { color: var(--color-accent); }
.hero__sub {
  font-size: 0.98rem;
  line-height: 2;
  margin-bottom: 14px;
  opacity: 0.97;
  max-width: 620px;
}
.hero__tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 10px;
  margin: 26px 0 32px;
  max-width: 790px;
}
.hero__tag {
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.45);
  border-radius: 4px;
  padding: 8px 18px;
  font-size: 0.88rem;
  font-weight: 500;
}
.hero__cta {
  display: inline-block;
  padding: 20px 56px;
  background: var(--color-accent);
  color: #3A2A08;
  border-radius: 4px;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-align: center;
  box-shadow: 0 6px 24px rgba(120,30,12,0.35);
  transition: transform 0.2s, box-shadow 0.2s;
}
.hero__cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(201,162,75,0.55);
  color: #3A2A08;
}
.hero__cta .tel-icon { margin-right: 10px; }
.hero__cta-sub {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  margin-top: 6px;
  font-weight: 500;
  letter-spacing: 0.1em;
}

/* ===== Section base ===== */
.section { padding: 90px 24px; }
.section--bg { background: var(--color-bg-deep); }
/* 下端がそのまま次の朱色セクションへ溶ける（Figma準拠） */
.section--fade {
  background: linear-gradient(180deg,
    var(--color-bg) 0%,
    var(--color-bg) 56%,
    var(--color-primary) 100%);
}
/* 法事：深緑の和紙テクスチャ（Figma準拠 #2A442A） */
.section--green {
  background:
    linear-gradient(rgba(42,68,42,0.86), rgba(42,68,42,0.86)),
    url(../img/washi.jpg) center/520px auto repeat;
  background-color: #2A442A;
  color: white;
}
.section--primary { background: var(--color-primary); color: white; }

.section__heading { text-align: center; margin-bottom: 56px; }
.section__label {
  font-family: var(--font-serif);
  font-size: 0.75rem;
  letter-spacing: 0.35em;
  color: var(--color-primary);
  margin-bottom: 14px;
}
.section--green .section__label,
.section--primary .section__label { color: var(--color-accent); }
.section__title {
  font-family: var(--font-serif);
  font-size: 2.1rem;
  font-weight: 700;
  line-height: 1.6;
}
.section__lead {
  margin-top: 20px;
  font-size: 1rem;
  color: var(--color-text-light);
  line-height: 2;
}
.section--green .section__lead,
.section--primary .section__lead { color: rgba(255,255,255,0.9); }

/* ===== Strengths ===== */
.strengths {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: var(--container);
  margin: 0 auto;
}
.strength {
  background: white;
  padding: 40px 30px 44px;
  text-align: center;
  border-radius: 4px;
  box-shadow: 0 6px 26px rgba(150,80,40,0.10);
  position: relative;
  border-top: 4px solid var(--color-primary);
}
.strength__num {
  font-family: var(--font-serif);
  font-size: 0.78rem;
  letter-spacing: 0.28em;
  color: var(--color-accent);
  margin-bottom: 18px;
}
.strength__icon {
  display: block;
  width: 160px;
  height: 160px;
  margin: 0 auto 26px;
}
.strength__title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary-deep);
  margin-bottom: 14px;
  line-height: 1.5;
}
.strength__text {
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 1.9;
}

/* ===== Scene (企業宴会) ===== */
.scenes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  max-width: var(--container);
  margin: 0 auto;
}
.scene {
  background: white;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(150,80,40,0.06);
  display: flex;
  align-items: stretch;
}
.scene__img {
  width: 40%;
  object-fit: cover;
  flex-shrink: 0;
}
.scene__body { padding: 28px 30px; }
.scene__title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary-deep);
  margin-bottom: 10px;
}
.scene__text {
  font-size: 0.92rem;
  color: var(--color-text-light);
  line-height: 1.85;
}

/* ===== CTA Band ===== */
.cta-band {
  background:
    linear-gradient(rgba(158,45,23,0.93), rgba(158,45,23,0.93)),
    url(../img/enkai-zen.jpg) center/cover fixed;
  color: white;
  text-align: center;
  padding: 72px 24px;
}
.cta-band__title {
  font-family: var(--font-serif);
  font-size: 1.7rem;
  font-weight: 700;
  line-height: 1.6;
  margin-bottom: 28px;
}
.cta-band__tel {
  display: inline-block;
  padding: 20px 60px;
  background: white;
  color: var(--color-primary);
  border-radius: 4px;
  font-family: var(--font-serif);
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  box-shadow: 0 6px 24px rgba(0,0,0,0.2);
  transition: transform 0.2s;
}
.cta-band__tel:hover { transform: translateY(-2px); color: var(--color-primary); }
.cta-band__note { font-size: 0.9rem; margin-top: 22px; opacity: 0.95; }

/* ===== Shidashi (仕出し弁当) — 主役級 ===== */
.shidashi-hero {
  max-width: var(--container);
  margin: 0 auto 56px;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: center;
}
.shidashi-hero__img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: 6px;
}
.shidashi-hero__badge {
  display: inline-block;
  background: var(--color-accent);
  color: #3A2A08;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 6px 20px;
  border-radius: 4px;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}
.shidashi-hero__title {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: white;
  line-height: 1.5;
  margin-bottom: 22px;
}
.shidashi-hero__text {
  font-size: 1.02rem;
  line-height: 2;
  color: rgba(255,255,255,0.95);
}
.shidashi-hero__num {
  display: flex;
  gap: 36px;
  margin-top: 28px;
  flex-wrap: wrap;
}
.shidashi-hero__num-item .n {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}
.shidashi-hero__num-item .l {
  font-size: 0.85rem;
  opacity: 0.9;
  display: block;
  margin-top: 6px;
}

.shidashi-scenes {
  max-width: var(--container);
  margin: 0 auto;
}
.shidashi-scenes__title {
  text-align: center;
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: white;
  margin-bottom: 32px;
}
.shidashi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.shidashi-card {
  background: var(--color-bg-deep);
  border-radius: 4px;
  padding: 30px 22px 28px;
  text-align: center;
  color: var(--color-text);
}
.shidashi-card__icon {
  display: block;
  width: 78px;
  height: 78px;
  margin: 0 auto 14px;
}
.shidashi-card__title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 10px;
}
.shidashi-card__text {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.8;
}
.shidashi-area {
  max-width: var(--container);
  margin: 44px auto 0;
  text-align: center;
  background: rgba(255,255,255,0.10);
  border-radius: 4px;
  padding: 28px;
}
.shidashi-area strong { color: var(--color-accent); font-size: 1.1rem; }

/* ===== Houji (法事) ===== */
.houji {
  max-width: 990px;
  margin: 0 auto;
  background: white;
  border-radius: 4px;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  box-shadow: 0 10px 40px rgba(0,0,0,0.20);
}
.houji__img { width: 100%; height: 100%; object-fit: cover; min-height: 300px; }
.houji__body { padding: 48px 52px; }
.houji__label {
  font-family: var(--font-serif);
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  color: var(--color-text-light);
  margin-bottom: 12px;
}
.houji__title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: #2F6B4B;
  margin-bottom: 18px;
  line-height: 1.5;
}
.houji__text { font-size: 0.95rem; line-height: 1.95; color: var(--color-text); }

/* ===== Gallery ===== */
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  max-width: var(--container);
  margin: 0 auto;
}
.gallery img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  border-radius: 4px;
}

/* ===== Access ===== */
.access {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.access__title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary-deep);
  margin-bottom: 24px;
}
.access__row {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border);
}
.access__row dt { font-family: var(--font-serif); color: var(--color-primary-deep); font-weight: 700; }
.map-wrap {
  position: relative;
  padding-bottom: 75%;
  height: 0;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--color-border);
}
.map-wrap iframe { position: absolute; top:0; left:0; width:100%; height:100%; }

/* ===== Final CTA ===== */
.final-cta {
  background:
    linear-gradient(rgba(194,59,34,0.94), rgba(194,59,34,0.94)),
    url(../img/enkai-zen.jpg) center/cover no-repeat;
  background-color: var(--color-primary);
  color: white;
  text-align: center;
  padding: 90px 24px;
}
.final-cta__label {
  font-family: var(--font-serif);
  letter-spacing: 0.35em;
  font-size: 0.85rem;
  color: var(--color-accent);
  margin-bottom: 18px;
}
.final-cta__title {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.6;
  margin-bottom: 36px;
}
.final-cta__tel {
  display: inline-block;
  padding: 22px 64px;
  background: white;
  color: var(--color-primary);
  border-radius: 4px;
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  box-shadow: 0 6px 28px rgba(0,0,0,0.22);
  transition: transform 0.2s;
}
.final-cta__tel:hover { transform: translateY(-2px); color: var(--color-primary); }
.final-cta__hours { margin-top: 24px; font-size: 0.95rem; opacity: 0.95; }

/* ===== Footer ===== */
.footer {
  background: #2A1A14;
  color: white;
  padding: 56px 24px 28px;
  text-align: center;
}
.footer__brand img {
  width: 74px;
  height: 74px;
  display: block;
  margin: 0 auto 10px;
}
.footer__brand {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}
.footer__brand small { display:block; font-size: 0.65rem; opacity: 0.5; letter-spacing: 0.25em; margin-top: 4px; }
.footer__address { font-size: 0.9rem; line-height: 1.9; opacity: 0.85; margin-top: 16px; }
.footer__related {
  margin-top: 24px;
  font-size: 0.88rem;
}
.footer__related a { color: var(--color-accent); border-bottom: 1px solid var(--color-accent); padding-bottom: 2px; }
.footer__copy {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.12);
  font-size: 0.78rem;
  opacity: 0.5;
}

/* ===== Mobile float CTA ===== */
.mobile-cta {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 99;
  background: var(--color-primary);
  color: white;
  text-align: center;
  padding: 14px;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  box-shadow: 0 -4px 16px rgba(0,0,0,0.18);
}

/* ===== 飲み放題メニュー ===== */
.menu-sheets {
  max-width: 980px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.menu-sheets__img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 6px;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  box-shadow: 0 6px 24px rgba(150,80,40,0.10);
}
.menu-sheets__note {
  max-width: 980px;
  margin: 26px auto 0;
  text-align: center;
  font-size: 0.88rem;
  line-height: 2;
  color: var(--color-text-light);
}
.menu-sheets__note a {
  color: var(--color-primary-deep);
  font-weight: 700;
  font-size: 0.95rem;
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .menu-sheets { grid-template-columns: 1fr; gap: 20px; max-width: 460px; }
  .header__tel-text { display: none; }
  .header__logo img { width: 44px; height: 44px; }
  /* スマホは写真の上に朱色を全面かぶせて可読性を確保 */
  .hero { padding: 64px 20px 76px; background-position: center; }
  .hero::before {
    background: linear-gradient(180deg,
      rgba(194,59,34,0.94) 0%,
      rgba(194,59,34,0.90) 60%,
      rgba(160,45,25,0.92) 100%);
  }
  .hero__badge { font-size: 0.66rem; letter-spacing: 0.12em; padding: 6px 16px; }
  .hero__title { font-size: 1.75rem; }
  .hero__sub { font-size: 0.92rem; }
  .hero__cta { font-size: 1.2rem; padding: 16px 36px; display: block; text-align: center; }
  .section { padding: 60px 20px; }
  .section__title { font-size: 1.5rem; }
  .strengths { grid-template-columns: 1fr; gap: 20px; }
  .strength__icon { width: 130px; height: 130px; }
  .shidashi-card__icon { width: 64px; height: 64px; }
  .houji__body { padding: 32px 26px; }
  .scenes { grid-template-columns: 1fr; }
  .scene { flex-direction: column; }
  .scene__img { width: 100%; height: 200px; }
  .shidashi-hero { grid-template-columns: 1fr; gap: 28px; }
  .shidashi-hero__img { height: 280px; }
  .shidashi-hero__title { font-size: 1.5rem; }
  .shidashi-grid { grid-template-columns: 1fr 1fr; }
  .houji { grid-template-columns: 1fr; }
  .houji__img { min-height: 200px; }
  .gallery { grid-template-columns: 1fr 1fr; }
  .gallery img { height: 160px; }
  .access { grid-template-columns: 1fr; gap: 32px; }
  .cta-band { background-attachment: scroll; padding: 56px 20px; }
  .cta-band__title { font-size: 1.3rem; }
  .cta-band__tel { font-size: 1.3rem; padding: 16px 36px; }
  .final-cta__title { font-size: 1.5rem; }
  .final-cta__tel { font-size: 1.5rem; padding: 18px 40px; }
  .mobile-cta { display: block; }
  body { padding-bottom: 58px; }
}