/* ============================================================
   THE TRAVELERS HOUSE ROOFTOP BAR
   貸切・プライベートパーティー LP — Stylesheet v2
   private-party.css
   ============================================================ */

/* ==========================================
   COLOR PALETTE
========================================== */
:root {
  /* ==========================================
     CONTAINER SETTINGS  — travelers-house.com 準拠
  ========================================== */
  --container-padding-x:    clamp(20px, 4vw, 80px);

  /* ==========================================
     COLOR PALETTE
  ========================================== */
  /* Primary Colors */
  --color-primary:        #144E2A;
  --color-secondary:      #053602;
  --color-text:           #A4C2A4;

  /* Background Colors */
  --color-background:     #EAF0EA;

  /* Border Colors with Opacity */
  --color-primary-border: rgba(20, 78, 42, 0.5);
  --color-misty-border:   rgba(164, 194, 164, 0.5);
  --color-green-border:   rgba(234, 240, 234, 0.5);

  /* ==========================================
     BORDER RADIUS
  ========================================== */
  --radius-sm: clamp(2px, 0.214rem, 3px);
  --radius-md: clamp(3px, 0.357rem, 5px);

  /* ==========================================
     TYPOGRAPHY - FONTS
  ========================================== */
  --font-latin:             'Poltawski Nowy', serif;
  --font-japanese-gothic:   'MFW-HiraKakuProN-W3', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', sans-serif;
  --font-japanese-gothic-b: 'MFW-HiraKakuProN-W6', 'Hiragino Kaku Gothic ProN W6', 'Yu Gothic', sans-serif;

  /* ==========================================
     TYPOGRAPHY - UNIFIED FONT SIZES — travelers-house.com 準拠
     [FIXED] --font-size-m: clamp(18px,1.333rem,21px) — 元の min/max が同値だったため修正
  ========================================== */
  --font-size-l:    clamp(30px, 3.157rem, 40px);    /* 中見出し */
  --font-size-m:    clamp(18px, 1.333rem, 21px);    /* 小見出し（旧: clamp(21px,1.333rem,21px) → min を修正）*/
  --font-size-ms:   clamp(16px, 1rem, 16px);        /* 極小見出し / nav-link */
  --font-size-base: clamp(14px, 0.875rem, 14px);    /* 本文 */
  --font-size-s:    clamp(12px, 0.75rem, 12px);     /* 極小テキスト */

  /* ==========================================
     SYSTEM / DERIVED
  ========================================== */
  --color-white:       #ffffff;
  --color-ink:         #1a2e1a;
  --color-ink-muted:   #4a6b4a;
  --color-muted-light: #527352;
  --color-surface:     #ffffff;
  --color-bg-alt:      #f2f6f2;

  --section-pad: clamp(64px, 9vw, 112px) var(--container-padding-x);
  --max-w:       1140px;
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================
   RESET & BASE
========================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--color-background);
  color: var(--color-ink);
  font-family: var(--font-japanese-gothic);
  font-size: 16px;
  font-weight: 300;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

/* ==========================================
   ACCESSIBILITY
========================================== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 9999;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 10px 18px;
  font-size: 14px;
}

.skip-link:focus {
  left: 0;
}

.pc-only {
  display: inline;
}

@media (max-width: 768px) {
  .pc-only { display: none; }
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

/* ==========================================
   UTILITIES
========================================== */
.sec-points > *,
.sec-scenes > *,
.sec-cases > *,
.sec-capacity > *,
.sec-location > *,
.sec-contact > * {
  max-width: var(--max-w);
  margin-left: auto;
  margin-right: auto;
  width: 100%;
}

/* EN eyebrow */
.label-en {
  display: block;
  font-family: var(--font-latin);
  font-size: clamp(12px, 1.1vw, 14px);
  font-weight: 400;
  letter-spacing: 0.14em;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.lead-visual__header .label-en{
  color: var(--color-background);  
}

/* Section title — Japanese heading */
.sec-title {
  font-family: var(--font-japanese-gothic-b);
  font-size: clamp(22px, 3.2vw, 38px);
  font-weight: normal;
  letter-spacing: 0.07em;
  line-height: 1.3;
  color: var(--color-secondary);
  margin-bottom: 16px;
}

/* Section lead */
.sec-lead {
  font-family: var(--font-japanese-gothic);
  font-size: clamp(14px, 1.4vw, 16px);
  line-height: 2.05;
  color: var(--color-ink-muted);
}

/* Thin horizontal rule */
.rule {
  display: block;
  width: 36px;
  height: 1px;
  background: var(--color-primary);
  margin: 18px 0 26px;
}

.rule--center {
  margin: 18px auto 26px;
  background-color: var(--color-background);
}

/* Scroll-reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-d1 { transition-delay: 0.1s; }
.reveal-d2 { transition-delay: 0.2s; }
.reveal-d3 { transition-delay: 0.35s; }

/* Section header layout helpers */
.sec-header-center {
  text-align: center;
  margin-bottom: clamp(44px, 6vw, 72px);
}

.sec-header-center .sec-lead {
  margin: 0 auto;
}

@media (max-width: 500px) {
  .sec-header-center .sec-lead {
    text-align: left;
  }
}

.sec-header-left {
  margin-bottom: clamp(36px, 5vw, 60px);
}

.sec-header-left .rule {
  margin-left: 0;
}

/* ==========================================
   BUTTONS
========================================== */
.btn-reserve {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 0 60px 0 24px;
  height: 48px;
  border: 1px solid var(--color-green-border);
  border-radius: 100px;
  color: var(--color-background);
  font-family: var(--font-latin);
  font-size: var(--font-size-s);
  text-decoration: none;
  cursor: pointer;
  transition: width 0.4s ease, background 0.4s ease, border-color 0.4s ease;
  gap: 8px;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

#mainHeader .btn-reserve {
  width: 180px;
}

.btn-reserve--glass {
  /* background: rgba(255, 255, 255, 0.1); */
  background: rgb(20 78 42 / .5);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid rgba(234, 240, 234, 0.4);
  width: 240px;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.5);
}

.btn-reserve::before {
  content: '';
  position: absolute;
  right: 0;
  width: 48px;
  height: 48px;
  background: transparent;
  border: 1px solid var(--color-green-border);
  border-radius: 50%;
  transition: all 0.4s ease;
}

.btn-reserve::after {
  content: '';
  position: absolute;
  right: 20px;
  z-index: 1;
  background-color: var(--color-green-border);
  width: 8px;
  height: 8px;
  clip-path: polygon(40% 0, 90% 50%, 40% 100%, 30% 90%, 70% 50%, 30% 10%);
  transition: transform 0.4s ease;
}

@media (min-width: 769px) {
  #mainHeader .btn-reserve:hover  { width: 185px; }
  .btn-reserve:hover::before      { background: var(--color-text); transform: translateX(5px); }
  .btn-reserve:hover::after       { transform: rotate(90deg) translatey(-5px); background-color: var(--color-primary); }
  .btn-reserve--glass:hover       { width: 245px; background: rgb(20 78 42); }
}

@media (max-width: 768px) {
  #mainHeader .btn-reserve {
    position: absolute;
    top: 10px;
    right: 5%;
  }
  .btn-reserve--glass {
    background: rgb(20 78 42 / .7);
  }
}

/* ==========================================
   HEADER
========================================== */
#mainHeader {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: background 0.35s ease;
}

#mainHeader.is-scrolled,
.bgactive #mainHeader{
  background: var(--color-primary);
}

#mainHeader nav {
  background: transparent;
}

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 60px;
  gap: 40px;
}

@media (max-width: 900px) {
  nav { padding: 35px 20px; }
}

.logo img {
  display: block;
  width: auto;
  height: 40px;
}

@media (max-width: 768px) {
  .logo { display: none; }
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 25px;
  margin-left: auto;
  list-style: none;
}

@media (max-width: 900px) {
  .nav-menu { display: none; }
}

@media (min-width: 769px) {
  .pc-none { display: none; }
}

.nav-link {
  font-family: var(--font-latin);
  font-size: var(--font-size-ms);
  text-decoration: none;
  transition: opacity 0.3s;
  color: var(--color-background);
}

@media (min-width: 769px) {
  .nav-link:hover { opacity: 0.7; }
}

/* ==========================================
   HAMBURGER BUTTON
========================================== */
.hamburger {
  display: block;
  background: none;
  border: none;
  padding: 8px;
  position: absolute;
  top: 20px;
  left: 5%;
  width: 30px;
  height: 24px;
  cursor: pointer;
  z-index: 1001;
}

@media (min-width: 769px) {
  .hamburger { display: none; }
}

.hamburger-line {
  display: block;
  width: 100%;
  height: 1px;
  background-color: var(--color-background);
  position: absolute;
  left: 0;
  transition: top 0.3s ease, transform 0.3s ease, opacity 0.3s ease;
}

.hamburger-line:nth-child(1) { top: 4px; }
.hamburger-line:nth-child(2) { top: 11px; }
.hamburger-line:nth-child(3) { top: 18px; }

.active .hamburger-line:nth-child(1) { top: 11px; transform: rotate(26deg); }
.active .hamburger-line:nth-child(2) { top: 11px; transform: rotate(-26deg); }
.active .hamburger-line:nth-child(3) { opacity: 0; }

/* ==========================================
   MOBILE MENU OVERLAY
========================================== */
.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(14, 30, 13, 0.6);
  z-index: 9999;
}

.mobile-menu-overlay.active {
  pointer-events: auto;
}

.mobile-menu-close {
  position: absolute;
  top: 25px;
  left: 30px;
  background: none;
  border: none;
  color: var(--color-background);
  font-size: 30px;
  width: 35px;
  height: 35px;
  z-index: 999;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  padding: 0;
}

.mobile-menu-close .hamburger-line {
  position: relative;
  top: auto;
  background-color: var(--color-background);
}

.mobile-menu-close .hamburger-line:nth-child(1) { transform: rotate(45deg) translate(3px, 3px); }
.mobile-menu-close .hamburger-line:nth-child(2) { transform: rotate(-45deg) translate(3px, -3px); }

.mobile-menu-content {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 220px;
  background-color: var(--color-secondary);
  padding: 100px 25px 40px;
  overflow-y: auto;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 30px;
  margin-top: 30px;
  list-style: none;
}

.mobile-nav-links li { overflow: hidden; }

.mobile-nav-links a {
  color: var(--color-text);
  font-family: var(--font-latin);
  font-size: var(--font-size-m);
  text-decoration: none;
  display: inline-block;
}

.mobile-sns-title {
  color: rgba(230, 228, 216, 0.5);
  margin-bottom: 10px;
  font-family: var(--font-latin);
}

.mobile-sns-links {
  display: flex;
  gap: 15px;
  list-style: none;
}

.mobile-sns-links img { width: 24px; height: 24px; }

.mobile-menu-content .btn-reserve::before {
  content: '';
  position: absolute;
  right: -1px;
  width: 38px;
  height: 38px;
  background: transparent;
  border: 1px solid var(--color-secondary);
  border-radius: 50%;
}

.mobile-menu-content .btn-reserve::after {
  background-color: var(--color-secondary);
  right: 14px;
}

.mobile-menu-content .btn-reserve {
  font-family: var(--font-latin);
  text-transform: uppercase;
  height: 38px;
  background: var(--color-text);
  color: var(--color-secondary);
}

/* ==========================================
   HERO / FIRST VIEW — v2: center-aligned + logo
========================================== */
#main-content {
  margin-top: 0;
  padding-top: 0;
}

.bgactive #main-content {
  padding-top:100px;
}

.hero {
  position: relative;
  height: 110svh;
  min-height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  transform: scale(1.06);
  animation: heroZoom 14s var(--ease-out) forwards;
}

@keyframes heroZoom {
  to { transform: scale(1); }
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: radial-gradient(ellipse 70% 35% at 50% 50%, rgba(20, 78, 42, 0.5) 0%, transparent 100%);
}


.hero__content {
  position: relative;
  z-index: 2;
  padding: 0 var(--container-padding-x);
  width: 100%;
}

.hero__content--center {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}


/* Eyebrow */
.hero__eyebrow {
  font-family: var(--font-latin);
  font-size: clamp(12px, 1.4vw, 15px);
  letter-spacing: 0.26em;
  color: rgba(255, 255, 255, 0.92);
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.55);
  margin-bottom: 16px;
  opacity: 0;
  animation: fadeUp 1s 0.45s var(--ease-out) forwards;
  display: block;
}

/* Main title */
.hero__title {
  font-family: var(--font-latin);
  font-size: clamp(52px, 10.5vw, 84px);
  font-weight: 500;
  letter-spacing: 0.06em;
  line-height: 0.92;
  color: var(--color-background);
  margin-bottom: 18px;
  opacity: 0;
  animation: fadeUp 1s 0.65s var(--ease-out) forwards;
  display: block;
}

/* Japanese subtitle */
.hero__title-ja {
  font-family: var(--font-japanese-gothic-b);
  font-size: clamp(12px, 1.5vw, 16px);
  font-weight: 800;
  letter-spacing: 0.35em;
  color: var(--color-bg-alt);
  margin-bottom: 44px;
  opacity: 0;
  animation: fadeUp 1s 0.85s var(--ease-out) forwards;
  display: block;
}

/* CTA */
.hero__cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 1s 1.05s var(--ease-out) forwards;
}

/* Scroll indicator */
.hero__scroll-indicator {
  position: absolute;
  bottom: 15vh;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4; /* wave-divider--inset(z:3) より上に */
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  opacity: 0;
  animation: fadeIn 1s 2s var(--ease-out) forwards;
}

.hero__scroll-label {
  font-family: var(--font-latin);
  font-size: 11px;
  letter-spacing: 0.25em;
  color: rgba(234, 240, 234, 0.6);
}

.hero__scroll-bar {
  display: block;
  width: 1px;
  height: 44px;
  background: linear-gradient(to bottom, rgba(234, 240, 234, 0.6) 0%, rgba(234, 240, 234, 0) 100%);
  animation: scrollPulse 2.4s 2.2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%   { transform: scaleY(1);   transform-origin: top; opacity: 1; }
  50%  { transform: scaleY(0.5); transform-origin: top; opacity: 0.5; }
  100% { transform: scaleY(1);   transform-origin: top; opacity: 1; }
}

@media (max-width: 480px) {
  .hero__title { font-size: var(--font-size-l); }
  .hero__cta   { flex-direction: column; }
  .hero__cta .btn-reserve { width: 100%; justify-content: center; }
  .hero__scroll-indicator { bottom: 15vh; }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* コンテンツセクション内 .btn-reserve */
.sec-location .btn-reserve,
.contact-wrap .btn-reserve,
.mobile-menu-content .btn-reserve {
  width: auto;
  min-width: 172px;
}

.hero__cta .btn-reserve--glass {
  width: 240px;
}

/* ==========================================
   SECTION: LEAD VISUAL (新設) — scene-01.jpg bg
========================================== */
.sec-lead-visual {
  position: relative;
  overflow: hidden;
  min-height: clamp(520px, 100vw, 680px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(200px, 20vw, 260px) var(--container-padding-x) clamp(140px, 18vw, 200px);
  clip-path: url(#heroLeadClip);
  margin-top: calc(-1 * clamp(106px, 13vw, 120px));
}

.lead-visual__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.lead-visual__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}

.lead-visual__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:linear-gradient(to bottom, rgba(0, 0, 0, 0.50) 0%, rgba(0, 0, 0, 0.80) 100%);
}

.lead-visual__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
}

/* フレーム装飾 */
.lead-visual__frame {
  position: relative;
  padding: clamp(36px, 5vw, 56px) clamp(28px, 5vw, 64px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  text-align: center;
}

/* コーナー装飾 */
.lead-visual__frame::before,
.lead-visual__frame::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  border-color: rgba(164, 194, 164, 0.55);
  border-style: solid;
}

.lead-visual__frame::before {
  top: -1px;
  left: -1px;
  border-width: 1px 0 0 1px;
}

.lead-visual__frame::after {
  bottom: -1px;
  right: -1px;
  border-width: 0 1px 1px 0;
}

.lead-visual__header {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.lead-visual__title {
  font-family: var(--font-japanese-gothic-b);
  font-size: clamp(18px, 3.2vw, 36px);
  font-weight: normal;
  letter-spacing: 0.1em;
  line-height: 1.35;
  color: #ffffff;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
  margin-bottom: 16px;
}

/* インセット・ドームアーチ: 写真セクション底部に配置してフォトクリップ演出 */
.wave-divider--inset {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 3;
  height: clamp(56px, 7vw, 88px);
  background-color: transparent !important;
  pointer-events: none;
  margin: 0;
}

/* 1カラムテキスト (旧: 2カラム) */
.lead-visual__body {
  display: block;
  text-align: center;
  margin-top: 8px;
}

@media (max-width: 767px) {
  .lead-visual__body {
    text-align: left;
  }
  
}

.lead-visual__body p + p {
  margin-top: 1.4em;
}

.lead-visual__body p {
  font-family: var(--font-japanese-gothic);
  font-size: clamp(13px, 1.3vw, 15px);
  line-height: 2.1;
  color: rgba(255, 255, 255, 0.92);
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.4);
  letter-spacing: 0.1em;
}

/* ==========================================
   SECTION: RECOMMENDED POINTS — v2: asymmetric mosaic
========================================== */
.sec-points {
  padding: var(--section-pad);
  background: var(--color-background);
}

/* v2 → v3: 3カラム均等グリッド */
.points-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(14px, 2vw, 24px);
}

@media (max-width: 768px) {
  .points-grid {
    grid-template-columns: 1fr;
  }
}

/* 3カラム時はすべてのカード画像を同じ比率に */
.points-grid .point-card__img {
  aspect-ratio: 4 / 3;
}
.point-card {
  background: var(--color-surface);
  border: 1px solid rgba(164, 194, 164, 0.35);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: box-shadow 0.35s ease, transform 0.35s ease;
  height: 100%;
}

.point-card__img {
  position: relative;
  overflow: hidden;
}

.point-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.point-card__num {
  position: absolute;
  top: 14px;
  left: 16px;
  font-family: var(--font-latin);
  font-size: 38px;
  font-weight: 500;
  color: rgba(234, 240, 234, 0.9);
  line-height: 1;
  text-shadow: 0 1px 6px rgba(5, 54, 2, 0.5);
}

.point-card__body {
  padding: 22px 20px 28px;
}

.point-card__body h3 {
  font-family: var(--font-japanese-gothic-b);
  font-size: 15px;
  font-weight: normal;
  letter-spacing: 0.05em;
  line-height: 1.55;
  color: var(--color-secondary);
  margin-bottom: 10px;
}

.point-card__body p {
  font-size: 14px;
  line-height: 1.95;
  color: var(--color-ink-muted);
}

/* ==========================================
   SECTION: EVENT SCENES — v2: large vertical image left, text right
========================================== */
.sec-scenes {
  padding: var(--section-pad);
  background: var(--color-bg-alt);
}

/* v2: 左に縦長画像グループ、右にテキスト */
.scenes-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: start;
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
}

/* 4枚を 2×2 グリッドで配置 */
.scenes-layout__visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(8px, 1vw, 12px);
}

/* 全4枚を共通スタイルで統一（4:3） */
.scenes-layout__img-main,
.scenes-layout__img-accent,
.scenes-layout__img-sub {
  overflow: hidden;
  border-radius: var(--radius-sm);
  aspect-ratio: 1.61 / 1;
}

.scenes-layout__img-main img,
.scenes-layout__img-accent img,
.scenes-layout__img-sub img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* モバイル: 2カラムを維持しつつコンパクトに */
@media (max-width: 768px) {
  .scenes-layout__visual {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }
}

@media (min-width:640.2px) {
  .scenes-layout {
    grid-template-columns: 1fr 1fr;    
  }
  .scenes-layout__visual {
    display: flex;
    flex-direction: column;
  }
}

/* コンテンツ側: sticky で少し固定感 */
.scenes-layout__content {
  position: sticky;
  top: clamp(80px, 10vw, 120px);
}

@media (max-width: 768px) {
  .scenes-layout__content { position: static; }
}

.scene-entries {
  display: flex;
  flex-direction: column;
  gap: clamp(28px, 4vw, 44px);
}

.scene-entry {
  padding-top: clamp(20px, 3vw, 28px);
  border-top: 1px solid var(--color-primary-border);
}

.scene-entry:first-child {
  border-top: none;
  padding-top: 0;
}

.scene-entry h3 {
  font-family: var(--font-japanese-gothic-b);
  font-size: clamp(15px, 1.7vw, 18px);
  font-weight: normal;
  letter-spacing: 0.06em;
  color: var(--color-secondary);
  margin-bottom: 12px;
}

.scene-entry p {
  font-size: 14px;
  line-height: 2.05;
  color: var(--color-ink-muted);
}

/* ==========================================
   SECTION: CASE STUDY — v3: 2カラム（写真＋テキスト）×3段
========================================== */
.sec-cases {
  padding: var(--section-pad);
  background: var(--color-background);
}

/* v3: 2カラム交互レイアウト × 3段 */
.cases-rows {
  display: flex;
  flex-direction: column;
  gap: clamp(56px, 8vw, 96px);
}

.case-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}

/* 偶数段は写真を右に */
.case-row--reverse .case-row__img {
  order: 2;
}
.case-row--reverse .case-row__body {
  order: 1;
}

@media (max-width: 768px) {
  .case-row {
    grid-template-columns: 1fr;
  }
  .case-row--reverse .case-row__img,
  .case-row--reverse .case-row__body {
    order: unset;
  }
}

.case-row__img {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  aspect-ratio: 4 / 3;
}

.case-row__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out);
}

.case-row__body {
  padding: clamp(4px, 1vw, 8px) 0;
}

/* Decorative number */
.case-row__body .case-num {
  font-family: var(--font-latin);
  font-size: 72px;
  font-weight: 500;
  line-height: 1;
  color: rgba(164, 194, 164, 0.22);
  margin-bottom: -10px;
}

.case-row__body h3 {
  font-family: var(--font-japanese-gothic-b);
  font-size: clamp(18px, 2.2vw, 26px);
  font-weight: normal;
  letter-spacing: 0.07em;
  color: var(--color-secondary);
  margin-bottom: 18px;
}

.case-row__body p {
  font-size: 14px;
  line-height: 2.1;
  color: var(--color-ink-muted);
}

.case-row__body p + p {
  margin-top: 12px;
}

/* バッジ（写真上） */
.case-row__img .case-item__badge {
  position: absolute;
  bottom: 0;
  left: 0;
  background: var(--color-primary);
  color: var(--color-background);
  font-family: var(--font-latin);
  font-size: 12px;
  letter-spacing: 0.2em;
  padding: 7px 16px;
  border-radius: 0 var(--radius-md) 0 0;
}

/* ==========================================
   SECTION: CAPACITY — dark section with bg image
========================================== */

.sec-capacity {
  position: relative;
  padding: var(--section-pad);
  background-color: var(--color-primary);
  background-image: url('https://travelers-house.com/mg/wp-content/themes/thetravelershouse/img/reserve.webp');
  background-size: cover;
  background-position: center;
}

/* 背景画像の上に半透明オーバーレイ */
.sec-capacity::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(20, 78, 42, 0.80);
  z-index: 0;
}

/* コンテンツをオーバーレイの上に */
.sec-capacity > * {
  position: relative;
  z-index: 1;
}

.sec-capacity .label-en  { color: var(--color-text); }
.sec-capacity .sec-title { color: var(--color-background); }
.sec-capacity .rule      { background: var(--color-text); }

.capacity__img{
  background: rgba(255,255,255,0.7);
  margin-bottom: 3rem;
  padding:2rem;
  border-radius: var(--radius-sm);
}

.capacity__img__text {
  display: none;
}

.capacity-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 4vw, 56px);
}

@media (max-width: 640px) {
  .capacity__img{
    background: rgba(255,255,255,0.9);
    padding:1rem 0.5em;
    overflow-x: scroll;
    scrollbar-width: thin;
    position: relative;
  }

  .capacity__img img{
    max-width: 550px;
  }

  .capacity__img__text {
    display: inline;
    position: relative;
    top: -40px;
    color: var(--color-text);
    font-size: clamp(12px, 1.1vw, 14px);
    font-weight: 400;
  }
  
  .capacity-grid { grid-template-columns: 1fr; }
}

.cap-table {
  width: 100%;
  border-collapse: collapse;
}

.cap-table caption {
  font-family: var(--font-latin);
  font-size: 13px;
  letter-spacing: 0.24em;
  color: var(--color-text);
  text-align: left;
  padding-bottom: 14px;
}

.cap-table th,
.cap-table td {
  padding: 15px 0;
  border-bottom: 1px solid var(--color-primary-border);
  vertical-align: middle;
}

.cap-table th {
  font-family: var(--font-japanese-gothic);
  font-size: 13px;
  letter-spacing: 0.07em;
  color: var(--color-text);
  text-align: left;
  width: 46%;
}

.cap-table .big-num {
  font-family: var(--font-latin);
  font-size: 30px;
  font-weight: 500;
  line-height: 1;
  color: var(--color-background);
}

.cap-table .unit {
  font-size: 14px;
  color: var(--color-text);
  margin-left: 3px;
}

.cap-note {
  font-size: 13px;
  color: var(--color-text);
  margin-top: 10px;
}

/* [FIX] padding 追加 */
.equip-block {
  border: 1px solid var(--color-primary-border);
  border-radius: var(--radius-sm);
  padding: 24px 22px;
}

@media (max-width: 768px) {
  .equip-block {
    padding: 24px 0;
  }
  
}

.equip-block h3 {
  font-family: var(--font-latin);
  font-size: 13px;
  letter-spacing: 0.24em;
  color: var(--color-text);
  margin-bottom: 20px;
}

.equip-list {
  display: flex;
  flex-direction: column;
}

.equip-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-primary-border);
  font-family: var(--font-japanese-gothic);
  font-size: 14px;
  color: var(--color-background);
}

.equip-list li:last-child {
  border-bottom: none;
}

.equip-list li::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-text);
  flex-shrink: 0;
}

/* ==========================================
   SECTION: LOCATION USE — v2: text left, image right
========================================== */
.sec-location {
  padding: var(--section-pad);
  background: var(--color-bg-alt);
}

.location-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}

/* v2: 画像を右側に */
.location-inner--reverse {
  /* テキストが先（左）, 画像が後（右）— HTML順と同じ */
}

@media (max-width: 768px) {
  .location-inner,
  .location-inner--reverse { grid-template-columns: 1fr; }
}

.location-img {
  overflow: hidden;
  border-radius: var(--radius-sm);
}

.location-img img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.loc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 28px;
}

.loc-tag {
  font-family: var(--font-japanese-gothic);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  border: 1px solid var(--color-primary-border);
  padding: 6px 14px;
  border-radius: 100px;
}

/* ==========================================
   SECTION: CONTACT
========================================== */
.sec-contact {
  padding: var(--section-pad);
  background: var(--color-background);
}

.contact-wrap {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: clamp(32px, 5vw, 72px);
  max-width: 900px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .contact-wrap { grid-template-columns: 1fr; }
}

.contact-dl {
  border-top: 1px solid var(--color-primary-border);
}

.contact-dl dt {
  font-family: var(--font-latin);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--color-primary);
  padding: 16px 0 4px;
  border-top: 1px solid var(--color-misty-border);
  margin-top: -1px;
}

.contact-dl dd {
  font-size: 14px;
  color: var(--color-ink-muted);
  line-height: 1.85;
  padding-bottom: 20px;
}

.contact-tel-link {
  font-family: var(--font-latin);
  font-size: 26px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--color-secondary);
  display: block;
  transition: color 0.25s ease;
}

.contact-tel-link:hover {
  color: var(--color-primary);
}

.contact-hours {
  font-size: 13px;
  color: var(--color-ink-muted);
}

/* ==========================================
   FORM
========================================== */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

@media (max-width: 560px) {
  .form-row { grid-template-columns: 1fr; }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-family: var(--font-japanese-gothic);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--color-ink-muted);
}

.form-group label .req {
  color: var(--color-primary);
  margin-left: 3px;
}

.form-optional {
  font-size: 12px;
  color: var(--color-ink-muted);
  margin-left: 4px;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--color-surface);
  border: 1px solid var(--color-misty-border);
  border-radius: var(--radius-sm);
  color: var(--color-ink);
  font-family: var(--font-japanese-gothic);
  font-size: 14px;
  padding: 12px 14px;
  width: 100%;
  outline: none;
  transition: border-color 0.25s ease;
  appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-muted-light);
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23144E2A' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.form-group textarea {
  resize: vertical;
  min-height: 110px;
}

.privacy-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.privacy-row input[type="checkbox"] {
  width: 16px;
  height: 16px;
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.privacy-row label {
  font-size: 13px;
  color: var(--color-ink-muted);
  cursor: pointer;
  line-height: 1.7;
}

.privacy-row a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.form-msg {
  padding: 13px 15px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  text-align: center;
  display: none;
}

.form-msg.success {
  background: rgba(20, 78, 42, 0.07);
  border: 1px solid var(--color-primary-border);
  color: var(--color-primary);
  display: block;
}

.form-msg.error {
  background: rgba(180, 50, 50, 0.07);
  border: 1px solid rgba(180, 50, 50, 0.3);
  color: #b44040;
  display: block;
}

.btn-submit {
  width: 100%;
  padding: 15px;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-japanese-gothic);
  font-size: 14px;
  letter-spacing: 0.16em;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.25s ease, transform 0.2s ease;
}

.btn-submit:hover {
  background: var(--color-secondary);
  transform: translateY(-2px);
}

.btn-submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* ==========================================
   FOOTER
========================================== */
#footer {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  background-color: var(--color-secondary);
  padding: 40px var(--container-padding-x) 60px;
}

.footer-logo-section {
  order: 1;
  text-align: center;
}
.footer-nav-section {
  order: 2;
  display: flex;
  gap: 6.5em;
}
.footer-related-section { order: 3; width: 305px; }

@media (max-width: 900px) {
  #footer {
    padding: 80px 20px 100px 20px;
  }
  .footer-nav-section    { order: 1; }
  .footer-related-section { order: 2; width: 100%; }
  .footer-logo-section    { order: 3; width: 100%; }
}

.footer-logo { margin-bottom: 12px; }
.footer-logo img { width: 150px; height: auto; }

@media (max-width: 900px) {
  .footer-logo img { width: 110px; margin: 0 auto; }
}

.footer-copyright {
  font-size: var(--font-size-s);
  color: var(--color-misty-border);
  display: block;
}

@media (max-width: 900px) {
  .footer-nav-section {
    flex-direction: column;
    gap: 20px;
    width: 100%;
  }
}

.footer-nav-links { list-style: none; }
.footer-nav-links li { margin-bottom: 10px; }

.footer-nav-links li a {
  color: var(--color-text);
  font-family: var(--font-latin);
  font-size: var(--font-size-base);
  transition: opacity 0.3s;
  text-decoration: none;
}

@media (min-width: 769px) {
  .footer-nav-links a:hover { opacity: 0.7; }
}

@media (max-width: 900px) {
  .footer-nav-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1em;
  }
  .footer-nav-links li { margin-bottom: 0; }
}

@media (max-width: 900px) {
  .footer-sns-section {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 34px;
    gap: 1em;
  }
}

.footer-sns-title {
  margin-bottom: 14px;
  color: var(--color-misty-border);
  font-weight: 400;
  font-family: var(--font-latin);
  font-size: var(--font-size-s);
}

.footer-sns-section dd { margin-bottom: 15px; }

.footer-sns-section dd a {
  display: flex;
  align-items: center;
  gap: 1em;
  color: var(--color-text);
  transition: opacity 0.3s;
  font-size: var(--font-size-s);
  text-decoration: underline;
}

@media (min-width: 769px) {
  .footer-sns-section dd a:hover {
    opacity: 0.7;
    text-decoration: none;
  }
}

/* ==========================================
   WAVE DIVIDERS — ドームアーチ型シングルハンプシェイプ
   波形を廃止し、中央が1つ盛り上がる円形流体アーチに統一。
   写真セクションには .wave-divider--inset をセクション内部に配置し
   背景画像が透けて見えるフォトクリップ演出を実現。
========================================== */
.wave-divider {
  position: relative;
  height: clamp(40px, 5vw, 60px);
  background-color: var(--wave-bg, transparent);
  overflow: hidden;
  pointer-events: none;
  margin-bottom: -1px;
}

.wave-divider svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.wave-path {
  fill: var(--wave-fill, transparent);
  will-change: d;
}

/* 写真セクション用インセット配置 (sec-lead-visual 内部等) */
.wave-divider--inset {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 3;
  height: clamp(40px, 5vw, 60px);
  background-color: transparent !important;
  pointer-events: none;
  margin: 0;
}

/* ==========================================
   SCROLL TO TOP BUTTON
========================================== */
.scroll-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 50;
  width: 42px;
  height: 42px;
  background: var(--color-primary);
  color: var(--color-background);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.35s ease, transform 0.35s ease, background 0.25s ease;
}

.scroll-top.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.scroll-top:hover {
  background: var(--color-secondary);
}

/* ============================================================
   MW WP FORM — スタイル上書き
   既存デザインに合わせてMW WP FORMの出力HTMLをスタイリング
============================================================ */

/* フォームラッパー */
.pp-mwform-wrap .mw_wp_form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

/* エラー表示 */
.pp-mwform-wrap .mwform-error {
  color: #b44040;
  font-size: 12px;
  margin-top: 4px;
  display: block;
}

/* 各フィールドグループ */
.pp-mwform-wrap .mwform-field-wrap {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* ラベル */
.pp-mwform-wrap .mwform-field-wrap label,
.pp-mwform-wrap label {
  font-family: var(--font-japanese-gothic);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--color-ink-muted);
}

/* 必須マーク */
.pp-mwform-wrap .mwform-required {
  color: var(--color-primary);
  margin-left: 3px;
  font-size: 13px;
}

/* テキスト / メール / TEL / 数値入力 */
.pp-mwform-wrap input[type="text"],
.pp-mwform-wrap input[type="email"],
.pp-mwform-wrap input[type="tel"],
.pp-mwform-wrap input[type="number"] {
  background: var(--color-surface);
  border: 1px solid var(--color-misty-border);
  border-radius: var(--radius-sm);
  color: var(--color-ink);
  font-family: var(--font-japanese-gothic);
  font-size: 14px;
  padding: 12px 14px;
  width: 100%;
  outline: none;
  transition: border-color 0.25s ease;
  appearance: none;
}

.pp-mwform-wrap input[type="text"]:focus,
.pp-mwform-wrap input[type="email"]:focus,
.pp-mwform-wrap input[type="tel"]:focus {
  border-color: var(--color-primary);
}

.pp-mwform-wrap input::placeholder {
  color: var(--color-muted-light);
}

/* セレクト */
.pp-mwform-wrap select {
  background: var(--color-surface);
  border: 1px solid var(--color-misty-border);
  border-radius: var(--radius-sm);
  color: var(--color-ink);
  font-family: var(--font-japanese-gothic);
  font-size: 14px;
  padding: 12px 36px 12px 14px;
  width: 100%;
  outline: none;
  transition: border-color 0.25s ease;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23144E2A' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  cursor: pointer;
}

.pp-mwform-wrap select:focus {
  border-color: var(--color-primary);
}

/* テキストエリア */
.pp-mwform-wrap textarea {
  background: var(--color-surface);
  border: 1px solid var(--color-misty-border);
  border-radius: var(--radius-sm);
  color: var(--color-ink);
  font-family: var(--font-japanese-gothic);
  font-size: 14px;
  padding: 12px 14px;
  width: 100%;
  outline: none;
  transition: border-color 0.25s ease;
  resize: vertical;
  min-height: 110px;
}

.pp-mwform-wrap textarea::placeholder {
  color: var(--color-muted-light);
}

.pp-mwform-wrap textarea:focus {
  border-color: var(--color-primary);
}

/* チェックボックス（プライバシーポリシー） */
.pp-mwform-wrap .mwform-checkbox-field-html-sample {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 4px;
}

.pp-mwform-wrap input[type="checkbox"] {
  width: 16px;
  height: 16px;
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.pp-mwform-wrap .mwform-checkbox-field-html-sample label {
  font-size: 13px;
  color: var(--color-ink-muted);
  cursor: pointer;
  line-height: 1.7;
}

.pp-mwform-wrap .mwform-checkbox-field-html-sample a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* 送信ボタン */
.pp-mwform-wrap input[type="submit"],
.pp-mwform-wrap button[type="submit"],
.pp-mwform-wrap .btn-submit {
  width: 100%;
  padding: 15px;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-japanese-gothic);
  font-size: 14px;
  letter-spacing: 0.16em;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.25s ease, transform 0.2s ease;
  margin-top: 8px;
}

.pp-mwform-wrap input[type="submit"]:hover,
.pp-mwform-wrap button[type="submit"]:hover,
.pp-mwform-wrap .btn-submit:hover {
  background: var(--color-secondary);
  transform: translateY(-2px);
}

.pp-mwform-wrap input[type="submit"]:disabled,
.pp-mwform-wrap button[type="submit"]:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* 確認画面テーブル */
.pp-mwform-wrap .mwform-confirm-field-wrap {
  border-bottom: 1px solid var(--color-misty-border);
  padding: 12px 0;
  font-size: 14px;
  color: var(--color-ink-muted);
}

.pp-mwform-wrap .mwform-confirm-field-wrap dt {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.mw_wp_form_preview .mwform-field-wrap{
  border-bottom: 1px solid var(--color-primary-border);
  margin-bottom: 10px;
    padding-bottom: 10px;
}

.btn-group{
  display: flex;
  gap: 10px;
}

.mw_wp_form_preview .mwform-checkbox-field-html-sample{
  margin-bottom: 40px;
}

/* 完了・エラーメッセージ */
.pp-mwform-wrap .mwform-complete,
.pp-mwform-wrap .mw_wp_form_complete p {
  padding: 13px 15px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  text-align: center;
  background: rgba(20, 78, 42, 0.07);
  border: 1px solid var(--color-primary-border);
  color: var(--color-primary);
}

.pp-mwform-wrap .mwform-error-message-sentence {
  padding: 13px 15px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  text-align: center;
  background: rgba(180, 50, 50, 0.07);
  border: 1px solid rgba(180, 50, 50, 0.3);
  color: #b44040;
  margin-bottom: 16px;
}

/* 2カラム入力行（名前・メール、電話・人数） */
.pp-mwform-wrap .mwform-row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

@media (max-width: 560px) {
  .pp-mwform-wrap .mwform-row-2col {
    grid-template-columns: 1fr;
  }
  .pp-mwform-wrap .mw_wp_form_complete p {
    text-align: left;
  }
  .pp-mwform-wrap .mw_wp_form_complete p.back{
    text-align: center;
  }
}

/* プラグイン未インストール時の注意書き */
.pp-form-notice {
  padding: 16px;
  background: rgba(20, 78, 42, 0.06);
  border: 1px dashed var(--color-primary-border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--color-ink-muted);
  text-align: center;
}

/* ============================================================
   テーマのデフォルトヘッダー非表示
   (body.no-theme-header に対してテーマのヘッダーを非表示にする場合)
   ※ テーマのヘッダー要素セレクタに合わせて調整してください
============================================================ */
body.page-private-party #site-header,
body.page-private-party .site-header,
body.page-private-party header.header:not(#mainHeader) {
  display: none !important;
}

body.page-private-party #site-footer,
body.page-private-party .site-footer,
body.page-private-party footer.footer:not(#footer) {
  display: none !important;
}

body.page-private-party #wpadminbar ~ #mainHeader {
  top: 32px;
}

@media (max-width: 782px) {
  body.page-private-party #wpadminbar ~ #mainHeader {
    top: 46px;
  }
}