/* ─── CSS Variables (シック・グレー基調に変更) ─── */
:root {
  /* アクセントカラー/ウォームグレー系（明るめ） */
  --wood: #c0b8b2;
  --wood-dark: #8a837e;
  --wood-light: #ded9d5;
  --wood-pale: #f5f3f0;

  /* ベースカラーのダークトーン（明るくした温かみのあるグレー） */
  --black: #2a2826;
  --gray-dark: #363330;
  --gray-mid: #4a4642;
  --gray-light: #6b645f;

  --text: #ffffff;
  --text-mid: #d1cbc7;
  --text-light: #a39e99;

  --font-display: 'Cinzel', serif;
  --font-heading: 'Noto Serif JP', serif;
  --font-body: 'Noto Sans JP', sans-serif;

  --text-size: 16px;
  /* PC: 16px, SP: 14px (media query) */
}

@media (max-width: 767px) {
  :root {
    --text-size: 14px;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--black);
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  line-height: 1.8;
}

.sp-only {
  display: none;
}

@media (max-width: 767px) {
  .sp-only {
    display: block;
  }

  .pc-only {
    display: none;
  }
}

/* ─── SCROLL REVEAL ─── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .9s cubic-bezier(.25, .46, .45, .94), transform .9s cubic-bezier(.25, .46, .45, .94);
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity .9s cubic-bezier(.25, .46, .45, .94), transform .9s cubic-bezier(.25, .46, .45, .94);
}

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

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity .9s cubic-bezier(.25, .46, .45, .94), transform .9s cubic-bezier(.25, .46, .45, .94);
}

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

/* コンクリート調テクスチャクラス */
.concrete-bg {
  background-color: var(--gray-mid);
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.03'/%3E%3C/svg%3E");
}

/* 縦ラインの装飾 */
.vertical-line-container {
  position: relative;
}

.vertical-line-container::before {
  content: '';
  position: absolute;
  top: -60px;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 40px;
  background: var(--wood);
  opacity: 0.3;
}

/* ─── HEADER ─── */
#site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-20px);
  transition: opacity .5s, visibility .5s, transform .5s, background .4s;
}

#site-header.scrolled {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  background: rgba(42, 40, 38, .95);
  box-shadow: 0 1px 20px rgba(0, 0, 0, .8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.header-inner {
  max-width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 3%;
  transition: padding .4s;
}

#site-header.scrolled .header-inner {
  padding-top: 14px;
  padding-bottom: 14px;
}

.site-logo {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  font-weight: 400;
  letter-spacing: .15em;
  color: var(--text);
  text-decoration: none;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2vw, 32px);
}

@media (max-width: 1023px) {
  .header-actions {
    display: none;
  }
}

.pc-nav {
  display: flex;
  gap: clamp(16px, 2vw, 32px);
}

nav.pc-nav a {
  font-family: var(--font-display);
  font-size: .65rem;
  letter-spacing: .15em;
  color: var(--text-mid);
  text-decoration: none;
  text-transform: uppercase;
  position: relative;
  padding: 4px 0;
  transition: color .3s;
}

nav.pc-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--wood-pale);
  transition: width .3s;
}

nav.pc-nav a:hover {
  color: var(--text);
}

nav.pc-nav a:hover::after {
  width: 100%;
}

.btn-header-tel {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-body);
  font-size: .75rem;
  letter-spacing: .1em;
  text-decoration: none;
  padding: 8px 18px;
  border: 1px solid var(--wood);
  color: var(--text);
  transition: all .3s;
  white-space: nowrap;
}

.btn-header-tel:hover {
  background: var(--wood);
  color: var(--black);
}

.btn-header-reserve {
  background: var(--text);
  color: var(--black);
  border-color: var(--text);
}

.btn-header-reserve:hover {
  background: transparent;
  color: var(--text);
}

/* Hamburger */
.hamburger-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 6px;
}

@media (max-width: 1023px) {
  .hamburger-btn {
    display: flex;
  }
}

.hamburger-btn span {
  display: block;
  width: 24px;
  height: 1px;
  background: var(--text);
  transition: background .3s;
}

/* SP menu */
#sp-menu {
  position: fixed;
  inset: 0;
  background: rgba(42, 40, 38, .98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transform: translateX(100%);
  transition: transform .5s cubic-bezier(.77, 0, .175, 1);
}

#sp-menu.open {
  transform: translateX(0);
}

#sp-menu nav a {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 5vw, 1.6rem);
  font-weight: 400;
  letter-spacing: .2em;
  color: var(--text);
  text-decoration: none;
  padding: 16px 0;
  text-align: center;
  text-transform: uppercase;
  transition: color .3s;
}

#sp-menu nav a:hover {
  color: var(--wood-pale);
}

.sp-menu-close {
  position: absolute;
  top: 24px;
  right: 24px;
  font-family: var(--font-body);
  font-size: .85rem;
  letter-spacing: .1em;
  color: var(--text-mid);
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px 12px;
}

/* ─── HELPERS ─── */
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 300;
  letter-spacing: 0.15em;
  color: var(--text);
  line-height: 1.5;
}

.section-label {
  font-family: var(--font-display);
  font-size: .65rem;
  letter-spacing: .3em;
  color: var(--wood-pale);
  text-transform: uppercase;
  display: block;
  margin-bottom: 14px;
}

.accent-line {
  width: 40px;
  height: 1px;
  background: var(--wood);
  margin: 20px auto;
}

.accent-line-left {
  margin-left: 0;
}

.section-wrap {
  max-width: 1200px;
  /* 少しタイトにして上品に */
  margin: 0 auto;
  padding: clamp(80px, 12vw, 140px) clamp(24px, 6vw, 80px);
  position: relative;
  z-index: 2;
}

/* ─── FV (かむらど風レイアウト) ─── */
#fv {
  position: relative;
  width: 100%;
  height: 100svh;
  min-height: 600px;
  display: flex;
  background: var(--black);
  overflow: hidden;
}

.fv-text-part {
  flex: 3;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0 4%;
  position: relative;
  z-index: 10;
  background: var(--black);
  /* テキストエリアは常に背景黒 */
}

.fv-image-part {
  flex: 5;
  position: relative;
  height: 100%;
  overflow: hidden;
}

@media (max-width: 1023px) {
  #fv {
    flex-direction: column-reverse;
    /* SP時は上が画像、下がテキスト */
  }

  .fv-text-part {
    flex: 1.5;
    padding-top: 40px;
    padding-bottom: 60px;
  }

  .fv-image-part {
    flex: 5;
  }
}

.fv-bg-slider {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.fv-bg-slide {
  position: absolute;
  inset: 0;
  background-position: center;
  background-size: cover;
  opacity: 0;
  animation: bgFade 18s infinite ease-in-out;
  background-color: var(--gray-dark);
  display: flex;
  align-items: center;
  justify-content: center;
}

.fv-bg-slide::before {
  content: attr(data-alt);
  color: rgba(255, 255, 255, 0.1);
  font-size: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.fv-bg-slide:nth-child(1) {
  animation-delay: 0s;
}

.fv-bg-slide:nth-child(2) {
  animation-delay: 6s;
}

.fv-bg-slide:nth-child(3) {
  animation-delay: 12s;
}

@keyframes bgFade {
  0% {
    opacity: 0;
    transform: scale(1.05);
  }

  10% {
    opacity: 1;
    transform: scale(1.05);
  }

  33% {
    opacity: 1;
    transform: scale(1.02);
  }

  43% {
    opacity: 0;
    transform: scale(1.0);
  }

  100% {
    opacity: 0;
  }
}

/* 画像領域とテキスト領域の境界にシャドウ/グラデーションを追加して馴染ませる */
.fv-image-part::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--black) 0%, transparent 20%);
  z-index: 2;
  pointer-events: none;
}

@media (max-width: 1023px) {
  .fv-image-part::after {
    background: linear-gradient(0deg, var(--black) 0%, transparent 20%);
  }
}

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

.fv-logo {
  max-width: clamp(160px, 30vw, 240px);
  margin: 0 auto;
  animation: fadeUp 1.2s .6s both;
}

.fv-logo img {
  width: 100%;
  height: auto;
  display: block;
}

.fv-divider {
  width: 1px;
  height: 50px;
  background: var(--wood);
  margin: 24px 0;
  animation: fadeUp 1.2s 1s both;
}

.fv-catch {
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 400;
  color: var(--text);
  letter-spacing: .2em;
  line-height: 1.8;
  margin-bottom: 24px;
  animation: fadeUp 1.2s 1.2s both;
}

.fv-sub {
  font-family: var(--font-heading);
  font-size: clamp(0.85rem, 1.5vw, 0.95rem);
  font-weight: 300;
  color: var(--text-mid);
  line-height: 2.2;
  letter-spacing: .15em;
  animation: fadeUp 1.2s 1.4s both;
}

.fv-scroll {
  position: absolute;
  bottom: 24px;
  right: 24px;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  animation: fadeUp 1.2s 1.5s both;
}

.fv-scroll span {
  font-family: var(--font-display);
  font-size: .55rem;
  letter-spacing: .3em;
  color: var(--text-light);
  text-transform: uppercase;
  writing-mode: vertical-lr;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
  /* 画像の上に乗るので影を追加 */
}

.fv-scroll-line {
  width: 1px;
  height: 60px;
  background: rgba(255, 255, 255, .1);
  position: relative;
  overflow: hidden;
}

.fv-scroll-line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--wood-pale);
  animation: scrollLine 2s 1.5s infinite;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scrollLine {
  0% {
    top: -100%;
  }

  50% {
    top: 100%;
  }

  100% {
    top: 100%;
  }
}

/* ─── BUTTONS ─── */
.btn-wood {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: .8rem;
  letter-spacing: .1em;
  text-decoration: none;
  height: 54px;
  padding: 0 40px;
  background: var(--text);
  color: var(--black);
  border: 1px solid var(--text);
  transition: all .3s;
  white-space: nowrap;
}

.btn-wood:hover {
  background: transparent;
  color: var(--text);
}

.btn-outline-wood {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: .8rem;
  letter-spacing: .1em;
  text-decoration: none;
  height: 54px;
  padding: 0 40px;
  background: transparent;
  color: var(--text);
  border: 1px solid var(--wood);
  transition: all .3s;
  white-space: nowrap;
}

.btn-outline-wood:hover {
  background: var(--wood);
  color: var(--black);
}

/* ─── CONCEPT (About) ─── */
#concept {
  background-color: var(--black);
  background-image:
    linear-gradient(rgba(42, 40, 38, 0.35), rgba(42, 40, 38, 0.35)),
    url('../img/bg.svg');
  background-repeat: repeat;
  background-position: top left;
  background-size: 800px;
}

.concept-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}

@media (max-width: 1023px) {
  .concept-grid {
    grid-template-columns: 1fr;
  }

  .concept-image-wrap {
    order: -1;
  }
}

.concept-recommend {
  grid-column: 1 / -1;
  margin-top: 24px;
  padding: 25px;
  background: var(--gray-dark);
  border: 1px solid var(--gray-light);
}

@media (max-width: 767px) {
  .concept-recommend {
    padding: 24px 16px;
  }
}

.concept-recommend-title {
  font-family: var(--font-display);
  font-size: .8rem;
  letter-spacing: .2em;
  color: var(--wood-pale);
  margin-bottom: 24px;
  text-transform: uppercase;
  display: block;
  text-align: center;
}

.recommend-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 40px;
}

@media (max-width: 640px) {
  .recommend-list {
    grid-template-columns: 1fr;
  }
}

.recommend-list li {
  font-size: var(--text-size);
  line-height: 1.6;
  letter-spacing: .05em;
  color: var(--text-mid);
  display: flex;
  align-items: center;
  gap: 10px;
}

.recommend-list li::before {
  content: '';
  display: block;
  width: 4px;
  height: 4px;
  background: var(--wood-pale);
  transform: rotate(45deg);
  flex-shrink: 0;
}

.concept-image-wrap {
  position: relative;
}

.concept-image-wrap img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  display: block;
  filter: grayscale(30%) contrast(1.1);
}

.concept-image-wrap::after {
  content: '';
  position: absolute;
  bottom: -20px;
  left: -20px;
  width: 60%;
  height: 60%;
  border-bottom: 1px solid var(--gray-light);
  border-left: 1px solid var(--gray-light);
  z-index: -1;
  pointer-events: none;
  opacity: .5;
}

.concept-text h2 {
  margin-bottom: 24px;
}

.concept-text p {
  font-size: var(--text-size);
  font-weight: 300;
  line-height: 2.4;
  letter-spacing: .08em;
  color: var(--text-mid);
  margin-bottom: 20px;
}

/* ─── SERVICE (Features) ─── */
/* ─── FEATURES (Move風 パネルレイアウト) ─── */
#features {
  position: relative;
  background: var(--gray-mid);
}

.service-panels {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  width: 100%;
}

@media (max-width: 767px) {
  .service-panels {
    grid-template-columns: 1fr;
  }
}

.panel {
  position: relative;
  height: 550px;
  overflow: hidden;
  display: block;
  background: var(--gray-dark);
}

@media (max-width: 767px) {
  .panel {
    height: auto;
    display: flex;
    flex-direction: column;
    background: var(--gray-mid);
    border-bottom: 1px solid var(--gray-light);
  }
}

.panel-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s;
  filter: grayscale(40%);
}

@media (max-width: 767px) {
  .panel-bg {
    position: relative;
    height: 60vw;
    min-height: 250px;
    filter: grayscale(0%);
  }
}

.panel:hover .panel-bg {
  transform: scale(1.05);
  filter: grayscale(0%);
}

.panel-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 48px 40px;
  background: linear-gradient(to top, rgba(42, 42, 42, 0.95) 0%, rgba(42, 42, 42, 0.6) 60%, transparent 100%);
}

@media (max-width: 767px) {
  .panel-content {
    position: relative;
    padding: 32px 24px 48px;
    background: var(--gray-mid);
  }
}

.panel-num {
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.4em;
  color: var(--wood-pale);
  display: block;
  margin-bottom: 12px;
}

.panel-title {
  font-family: var(--font-heading);
  font-size: clamp(1.2rem, 1.8vw, 1.5rem);
  font-weight: 400;
  color: var(--text);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
  line-height: 1.6;
}

.panel-desc {
  font-size: var(--text-size);
  line-height: 2;
  color: var(--text-mid);
  letter-spacing: 0.08em;
}

/* ─── MENU ─── */
#menu {
  background: var(--gray-dark);
  border-top: 1px solid var(--gray-light);
  border-bottom: 1px solid var(--gray-light);
}

.menu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
}

.menu-image-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
}

.menu-image {
  position: sticky;
  top: 120px;
  width: 100%;
  z-index: 10;
}

@media (max-width: 1023px) {
  .menu-grid {
    grid-template-columns: 1fr;
  }

  .menu-image {
    position: relative;
    top: 0;
  }
}

.menu-slider .swiper-wrapper {
  transition-timing-function: linear !important;
}

.menu-slider .swiper-slide {
  aspect-ratio: 3/4;
  overflow: hidden;
  background: var(--gray-dark);
}

.menu-slider img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(20%);
}

.menu-card {
  background: var(--gray-mid);
  border-left: 1px solid var(--wood);
  padding: 32px 24px;
  margin-bottom: 24px;
}

.menu-card h3 {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 1.5vw, 1.4rem);
  font-weight: 400;
  letter-spacing: .15em;
  color: var(--wood-pale);
  margin-bottom: 24px;
  text-transform: uppercase;
}

.menu-course-list {
  list-style: none;
}

.menu-course-list li {
  font-size: var(--text-size);
  font-weight: 400;
  line-height: 1.8;
  letter-spacing: .08em;
  color: var(--text);
  padding: 12px 0 6px;
  border-bottom: 1px solid rgba(255, 255, 255, .05);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
}

.menu-item-name {
  flex: 1;
}

.menu-price-val {
  font-family: var(--font-display);
  letter-spacing: 0.05em;
  color: var(--wood-pale);
  white-space: nowrap;
}

.menu-item-desc {
  font-size: .8rem;
  color: var(--text-light);
  letter-spacing: .05em;
  margin-top: 8px;
  margin-bottom: 16px;
  line-height: 1.8;
}

@media (max-width: 767px) {
  .menu-card {
    padding: 32px 15px;
  }

  .menu-course-list li {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .menu-price-val {
    align-self: flex-end;
  }
}

/* ─── VOICE ─── */
#voice {
  background-color: var(--black);
  background-image:
    linear-gradient(rgba(42, 40, 38, 0.35), rgba(42, 40, 38, 0.35)),
    url('../img/bg.svg');
  background-repeat: repeat;
  background-position: top left;
  background-size: 800px;
}

.voice-heading {
  text-align: center;
  margin-bottom: 48px;
}

.voice-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 1023px) {
  .voice-grid {
    grid-template-columns: 1fr;
  }
}

.voice-card {
  background: var(--gray-dark);
  padding: 32px 24px;
  border: 1px solid var(--gray-light);
  position: relative;
}

.voice-card::before {
  content: '“';
  position: absolute;
  top: 16px;
  left: 16px;
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--gray-light);
  line-height: 1;
}

.voice-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  position: relative;
  z-index: 2;
}

.voice-name {
  font-weight: 400;
  color: var(--text);
  font-size: 0.95rem;
}

.voice-stars {
  color: var(--wood-light);
  font-size: 0.8rem;
  letter-spacing: 2px;
}

.voice-text-wrap {
  position: relative;
}

.voice-text {
  font-size: var(--text-size);
  line-height: 2.2;
  letter-spacing: .08em;
  color: var(--text-mid);
  position: relative;
  z-index: 2;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.voice-text.expanded {
  -webkit-line-clamp: unset;
}

.read-more-btn {
  background: none;
  border: none;
  color: var(--wood-light);
  font-family: var(--font-body);
  font-size: 0.8rem;
  margin-top: 12px;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
  transition: color 0.3s;
}

.read-more-btn:hover {
  color: var(--wood-pale);
}

/* ─── GALLERY ─── */
#gallery {
  background: var(--gray-dark);
  border-top: 1px solid var(--gray-light);
  border-bottom: 1px solid var(--gray-light);
}

.gallery-heading-wrap {
  text-align: center;
  margin-bottom: 48px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
}

@media (max-width: 767px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.gallery-item {
  aspect-ratio: 1;
  overflow: hidden;
  position: relative;
  background: var(--gray-mid);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s, filter .3s;
  filter: grayscale(30%);
}

.gallery-item:hover img {
  transform: scale(1.05);
  filter: grayscale(0%);
}

/* ─── MESSAGE ─── */
#message {
  position: relative;
  overflow: hidden;
  background: var(--black);
}

.message-bg {
  position: absolute;
  inset: 0;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  background-attachment: fixed;
  opacity: 0.4;
  z-index: 1;
}

@media (max-width: 767px) {
  .message-bg {
    background-attachment: scroll;
  }
}

.message-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(42, 40, 38, 0.8), rgba(42, 40, 38, 0.35), rgba(42, 40, 38, 0.8));
}

.message-inner {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  padding: clamp(80px, 12vw, 140px) clamp(24px, 6vw, 80px);
}

.message-inner h2 {
  margin-bottom: 40px;
  color: #fff;
  line-height: 1.6;
}

.message-inner p {
  font-size: var(--text-size);
  font-weight: 300;
  line-height: 2.8;
  letter-spacing: .1em;
  color: #fff;
  opacity: 0.9;
}

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

/* ─── STAFF ─── */
#staff {
  background: var(--gray-dark);
  border-top: 1px solid var(--gray-light);
}

.staff-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 4vw, 40px);
  margin-top: 48px;
}

@media (max-width: 767px) {
  .staff-grid {
    grid-template-columns: 1fr;
  }
}

.staff-card {
  background: var(--black);
  padding: 40px 32px;
  border: 1px solid var(--gray-light);
}

.staff-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--gray-light);
}

.staff-avatar {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  background-color: var(--gray-mid);
  border: 1px solid var(--gray-light);
}

.staff-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(80%);
  /* シックな雰囲気に合わせるため彩度を落とす */
}

.staff-info h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--text);
  margin-bottom: 4px;
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}

.staff-info h3 span {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--wood-light);
  letter-spacing: 0.1em;
}

.staff-title {
  font-size: 0.85rem;
  color: var(--wood-pale);
  letter-spacing: 0.1em;
  display: block;
}

.staff-card p.staff-desc {
  font-size: var(--text-size);
  color: var(--text-mid);
  line-height: 2;
}

/* ─── RESERVE (ACCESS) ─── */
#reserve {
  background-color: var(--black);
  background-image:
    linear-gradient(rgba(42, 40, 38, 0.35), rgba(42, 40, 38, 0.35)),
    url('../img/bg.svg');
  background-repeat: repeat;
  background-position: top left;
  background-size: 800px;
  border-top: 1px solid var(--gray-light);
}

.reserve-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}

@media (max-width: 767px) {
  .reserve-grid {
    grid-template-columns: 1fr;
  }
}

.contact-info-label {
  font-family: var(--font-display);
  font-size: .75rem;
  letter-spacing: .2em;
  color: var(--wood-pale);
  margin-bottom: 8px;
  text-transform: uppercase;
}

.contact-info-value {
  font-family: var(--font-body);
  font-size: var(--text-size);
  color: var(--text);
  letter-spacing: .08em;
  line-height: 1.9;
  margin-bottom: 32px;
}

.map-full-wrap {
  width: 100%;
  height: 350px;
  overflow: hidden;
  border-top: 1px solid var(--gray-light);
}

.map-full-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(100%) invert(90%) contrast(1.1);
}

.tel-reserve-box {
  padding: 40px;
  background: var(--gray-dark);
  border: 1px solid var(--gray-light);
  text-align: center;
}

.tel-reserve-box h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  letter-spacing: .1em;
  color: var(--text);
  margin-bottom: 16px;
  font-weight: 300;
}

.tel-reserve-box p {
  font-size: var(--text-size);
  color: var(--text-mid);
  line-height: 2;
  margin-bottom: 24px;
  letter-spacing: .05em;
}

/* ─── FOOTER ─── */
footer {
  background: var(--gray-dark);
  padding: clamp(48px, 6vw, 72px) clamp(24px, 6vw, 80px) clamp(24px, 3vw, 32px);
  border-top: 1px solid var(--gray-light);
}

.footer-inner {
  max-width: 1000px;
  margin: 0 auto;
}

.footer-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 32px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, .05);
  margin-bottom: 32px;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 400;
  letter-spacing: .15em;
  color: var(--text);
  text-decoration: none;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 32px;
}

.footer-nav a {
  font-family: var(--font-display);
  font-size: .65rem;
  letter-spacing: .15em;
  color: var(--text-mid);
  text-decoration: none;
  text-transform: uppercase;
  transition: color .3s;
}

.footer-nav a:hover {
  color: var(--wood-pale);
}

.footer-copy {
  font-family: var(--font-display);
  font-size: .65rem;
  letter-spacing: .15em;
  color: var(--text-light);
  text-align: center;
}

/* ─── SCROLL TOP ─── */
#scroll-top {
  position: fixed;
  bottom: 80px;
  right: 24px;
  width: 48px;
  height: 48px;
  background: var(--text);
  border: none;
  cursor: pointer;
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .4s, transform .4s, background .3s;
}

#scroll-top.show {
  opacity: 1;
  transform: translateY(0);
}

#scroll-top:hover {
  background: var(--text-mid);
}

#scroll-top svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: var(--black);
  stroke-width: 2;
}

@media (max-width: 767px) {
  #scroll-top {
    bottom: 86px;
    right: 16px;
  }
}

/* ─── SP FIXED CTA ─── */
#sp-fixed-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 800;
  background: var(--black);
  border-top: 1px solid var(--gray-light);
  padding: 12px 16px;
  padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px));
}

@media (max-width: 767px) {
  #sp-fixed-cta.visible {
    display: block;
  }

  body {
    padding-bottom: calc(70px + env(safe-area-inset-bottom, 0px));
  }
}

#sp-fixed-cta a {
  width: 100%;
  text-align: center;
  font-family: var(--font-body);
  font-size: .9rem;
  letter-spacing: .1em;
  padding: 14px 6px;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--text);
  color: var(--black);
  border: 1px solid var(--text);
}