/* ===== LOADER ===== */
.loader {
  position: fixed; inset: 0; z-index: 200;
  background: #ffffff;
  display: flex; align-items: center; justify-content: center;
  opacity: 1;
  transition: opacity 0.9s ease;
}
.loader.is-hiding { opacity: 0; }
.loader.is-hidden { display: none; }
.loader__inner {
  text-align: center;
  color: #2d2e2b;
  padding: 0 24px;
}
.loader__title {
  font-family: 'Poppins', sans-serif;
  font-size: 84px;
  font-weight: 500;
  letter-spacing: 0.18em;
  line-height: 1.05;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(16px);
  animation: loader-in 1.4s cubic-bezier(0.22, 1, 0.36, 1) 0.2s forwards,
             loader-out 0.8s ease 3.2s forwards;
}
.loader__divider {
  display: block;
  width: 40px; height: 1px;
  background: #8a8d82;
  margin: 28px auto;
  opacity: 0;
  transform: scaleX(0.3);
  transform-origin: center;
  animation: loader-divider-in 1.2s cubic-bezier(0.22, 1, 0.36, 1) 0.8s forwards,
             loader-out 0.8s ease 3.2s forwards;
}
.loader__text {
  display: flex;
  justify-content: center;
  gap: 16px;
}
.loader__main {
  writing-mode: vertical-rl;
  text-orientation: upright;
  font-family: 'Noto Serif JP', 'Noto Sans JP', serif;
  font-size: 18px;
  font-weight: 300;
  letter-spacing: 0.12em;
  line-height: 2;
  opacity: 0;
  transform: translateY(12px);
  animation: loader-in 1.4s cubic-bezier(0.22, 1, 0.36, 1) 1.6s forwards,
             loader-out 0.8s ease 3.2s forwards;
}
.loader__sub {
  writing-mode: vertical-rl;
  text-orientation: upright;
  font-size: 12px;
  letter-spacing: 0.12em;
  line-height: 1.8;
  color: #999;
  opacity: 0;
  transform: translateY(12px);
  animation: loader-in 1.4s cubic-bezier(0.22, 1, 0.36, 1) 1.1s forwards,
             loader-out 0.8s ease 3.2s forwards;
}
@keyframes loader-in {
  to { opacity: 1; transform: translateY(0); }
}
@keyframes loader-divider-in {
  to { opacity: 1; transform: scaleX(1); }
}
@keyframes loader-out {
  to { opacity: 0; transform: translateY(-6px); }
}
@media (max-width: 640px) {
  .loader__title { font-size: 56px; letter-spacing: 0.14em; }
  .loader__divider { margin: 22px auto; }
  .loader__main { font-size: 14px; }
  .loader__sub { font-size: 10px; letter-spacing: 0.2em; }
}
body.is-loading { overflow: hidden; }

/* ===== BASE ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
  overflow-x: hidden;
  overflow-x: clip;
}
body {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  color: #2d2e2b;
  background: #fafaf7;
  line-height: 1.9;
  font-weight: 400;
  padding-top: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
.container { max-width: 1040px; margin: 0 auto; padding: 0 24px; }
.section-title { font-size: 22px; font-weight: 500; text-align: center; margin-bottom: 40px; letter-spacing: 0.06em; position: relative; padding-bottom: 18px; }
.section-title::after { content: ''; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%); width: 32px; height: 1px; background: #8a8d82; }

/* image placeholder → 実画像にも適用 */
.img-ph {
  background: #e4e4e4;
  display: block;
  width: 100%;
  object-fit: cover;
  color: transparent;
}

/* ===== HEADER ===== */
.header {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 32px;
  background: transparent;
  border-bottom: 1px solid transparent;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}
.header.is-scrolled {
  background: #ffffff;
  border-bottom-color: rgba(0,0,0,0.06);
  box-shadow: 0 6px 24px -16px rgba(40,42,38,0.25);
}
.header__inner {
  display: flex; align-items: center; justify-content: space-between;
}
.header__logo {
  font-family: 'Poppins', sans-serif;
  font-size: 18px; font-weight: 600; letter-spacing: 0.16em; color: #fff;
  text-shadow: 0 1px 2px rgba(0,0,0,0.25);
  transition: color 0.3s, text-shadow 0.3s;
}
.header.is-scrolled .header__logo { color: #2d2e2b; text-shadow: none; }
.header__right { display: flex; gap: 24px; align-items: center; }
.header__reserve-btn {
  position: relative;
  font-size: 13px; letter-spacing: 0.14em; color: #fff;
  font-weight: 500;
  padding: 6px 0;
  background: none;
  font-family: 'Noto Sans JP', sans-serif;
  text-shadow: 0 1px 2px rgba(0,0,0,0.25);
  transition: color 0.25s ease, text-shadow 0.3s;
}
.header.is-scrolled .header__reserve-btn { color: #2d2e2b; text-shadow: none; }
.header__reserve-btn::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 2px;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.3s ease;
}
.header__reserve-btn:hover::after { transform: scaleX(1); }
.header__reserve-btn:hover { color: #1f201e; }
.header__burger {
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  width: 32px; height: 32px; gap: 6px;
  background: none;
  border: none;
  cursor: pointer; padding: 0;
  transition: opacity 0.25s;
}
.header__burger:hover { opacity: 0.6; }
.header__burger span { display: block; width: 22px; height: 1px; background: #fff; box-shadow: 0 1px 2px rgba(0,0,0,0.25); transition: transform 0.3s, opacity 0.3s, background 0.3s, box-shadow 0.3s; }
.header.is-scrolled .header__burger span { background: #2d2e2b; box-shadow: none; }
.header__burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.header__burger.is-open span:nth-child(2) { opacity: 0; }
.header__burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== DRAWER MENU ===== */
.drawer {
  position: fixed; top: 0; right: 0;
  width: 360px; max-width: 88vw; height: 100vh;
  background: #fafaf7;
  z-index: 200;
  transform: translateX(100%);
  visibility: hidden;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1), visibility 0.45s;
  padding: 88px 40px 40px;
  display: flex; flex-direction: column;
  box-shadow: -20px 0 60px -30px rgba(30,35,25,0.25);
  overflow-y: auto;
}
.drawer.is-open { transform: translateX(0); visibility: visible; }
.drawer__close {
  position: absolute; top: 22px; right: 22px;
  width: 40px; height: 40px;
  background: none; border: none; cursor: pointer;
  font-size: 28px; line-height: 1; color: #2d2e2b;
  font-family: inherit; font-weight: 200;
  border-radius: 999px;
  transition: background 0.2s;
}
.drawer__close:hover { background: rgba(0,0,0,0.05); }
.drawer__list { display: flex; flex-direction: column; gap: 4px; margin-bottom: 28px; }
.drawer__list a {
  display: flex; align-items: baseline; gap: 16px;
  padding: 14px 4px;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: padding 0.25s, color 0.25s;
}
.drawer__list a:hover { padding-left: 10px; color: #6d7067; }
.drawer__en { font-size: 18px; font-weight: 300; letter-spacing: 0.08em; color: #2d2e2b; min-width: 80px; }
.drawer__jp { font-size: 11px; color: #8a8d82; letter-spacing: 0.12em; }
.drawer__cta {
  margin-top: auto;
  display: block; text-align: center;
  padding: 16px;
  background: linear-gradient(145deg, #3a3b37 0%, #1f201e 100%);
  color: #fff;
  border-radius: 999px;
  font-size: 13px; letter-spacing: 0.12em;
  box-shadow: 0 14px 28px -12px rgba(45,46,43,0.5);
  transition: transform 0.25s, box-shadow 0.25s;
}
.drawer__cta:hover { transform: translateY(-2px); box-shadow: 0 20px 36px -14px rgba(45,46,43,0.6); }
.drawer-backdrop {
  position: fixed; inset: 0; z-index: 150;
  background: rgba(20,22,18,0.35);
  opacity: 0; pointer-events: none;
  transition: opacity 0.35s ease;
}
.drawer-backdrop.is-open { opacity: 1; pointer-events: auto; }

/* ===== REVEAL ANIMATION ===== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1), transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ===== FV ===== */
.fv {
  display: grid;
  grid-template-columns: 1fr 0.7fr 1fr;
  gap: 0;
  width: 100%;
  height: calc(100vh - 56px);
  min-height: 520px;
  overflow: hidden;
  background: #ffffff;
}
.fv__col--img {
  display: grid;
  grid-auto-rows: 1fr;
  gap: 0;
  width: 100%;
  min-height: 0;
  overflow: hidden;
}
.fv__col--img .img-ph {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
  display: block;
}

.fv__col--center {
  display: flex; align-items: center; justify-content: center;
  padding: 40px 20px;
  background: #ffffff;
  position: relative;
}
.fv__copy {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}
.fv__copy-title {
  font-family: 'Poppins', sans-serif;
  font-size: 42px;
  font-weight: 500;
  letter-spacing: 0.12em;
  line-height: 1.2;
  text-align: center;
  margin-bottom: 28px;
  color: #2d2e2b;
  text-shadow: 0 1px 0 rgba(255,255,255,0.4);
}
.fv__copy-divider {
  width: 56px;
  height: 1px;
  background: #8a8d82;
  margin-bottom: 28px;
}
.fv__copy-text {
  display: flex;
  gap: 16px;
}
.fv__copy-main {
  writing-mode: vertical-rl;
  font-size: 18px;
  font-weight: 300;
  letter-spacing: 0.12em;
  line-height: 2;
  text-orientation: upright;
}
.fv__copy-sub {
  writing-mode: vertical-rl;
  font-size: 12px;
  color: #999;
  letter-spacing: 0.12em;
  line-height: 1.8;
  text-orientation: upright;
}

/* ===== INTRO ===== */
.intro { padding: 96px 0; background: #fafaf7; }
.intro__inner {
  max-width: 1040px; margin: 0 auto; padding: 0 24px;
  display: grid; grid-template-columns: auto 1fr 380px;
  gap: 32px; align-items: start;
}
.intro__text { padding-top: 0; }
.intro__vertical {
  writing-mode: vertical-rl;
  font-size: 18px; font-weight: 400; letter-spacing: 0.15em; line-height: 2;
}
.intro__text { font-size: 14px; color: #555; line-height: 2.4; padding-left: 40px; }
.intro__text p + p { margin-top: 20px; }
.img-ph--tall { height: 400px; object-fit: cover; border-radius: 16px; box-shadow: 0 20px 40px -20px rgba(60,70,55,0.25); }

/* ===== ABOUT ===== */
.about {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.about__bg {
  position: absolute; inset: 0; z-index: 0;
}
.img-ph--about-bg {
  width: 100%; height: 100%;
  object-fit: cover;
}
.about__overlay {
  position: relative; z-index: 1;
  width: 100%;
  background: linear-gradient(90deg, rgba(250,250,247,0.96) 0%, rgba(250,250,247,0.94) 45%, rgba(250,250,247,0) 78%);
  min-height: 560px;
  display: flex; align-items: center;
}
.about__text {
  max-width: 480px;
  padding: 60px 0 60px 64px;
}
.about__label { font-size: 42px; font-weight: 200; color: #8a8d82; margin-bottom: 16px; letter-spacing: 0.08em; font-style: italic; }
.about__sub { font-size: 13px; color: #888; margin-bottom: 8px; }
.about__heading { font-size: 22px; font-weight: 500; line-height: 1.8; margin-bottom: 20px; }
.about__desc { font-size: 14px; color: #555; line-height: 2.2; }

/* ===== FIXED RESERVE ===== */
.fixed-reserve {
  position: fixed; bottom: 32px; right: 32px; z-index: 90;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity 0.4s ease, transform 0.4s ease, visibility 0.4s;
}
.fixed-reserve.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.fixed-reserve a {
  position: relative;
  display: flex; align-items: center; justify-content: center;
  width: 120px; height: 120px;
  text-decoration: none;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.fixed-reserve a:hover { transform: scale(1.06); }
.fixed-reserve__ring {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  animation: fr-rotate 18s linear infinite;
}
.fixed-reserve__circular {
  font-family: 'Cormorant Garamond', 'Noto Serif JP', serif;
  font-size: 11.5px;
  letter-spacing: 0.32em;
  fill: #2d2e2b;
  text-transform: uppercase;
}
.fixed-reserve__core {
  position: relative;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  width: 72px; height: 72px;
  gap: 2px;
  border-radius: 50%;
  background: linear-gradient(145deg, #3a3b37 0%, #1f201e 100%);
  color: #fff;
  box-shadow: 0 14px 32px -10px rgba(45,46,43,0.5), inset 0 1px 0 rgba(255,255,255,0.1);
  transition: background 0.3s ease;
}
.fixed-reserve a:hover .fixed-reserve__core { background: linear-gradient(145deg, #4a4b46 0%, #2d2e2b 100%); }
.fixed-reserve__label {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.16em;
  line-height: 1;
}
.fixed-reserve__arrow {
  font-size: 12px;
  font-weight: 300;
  line-height: 1;
  opacity: 0.85;
  transition: transform 0.3s ease;
}
.fixed-reserve a:hover .fixed-reserve__arrow { transform: translateX(3px); }
@keyframes fr-rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
@media (prefers-reduced-motion: reduce) {
  .fixed-reserve__ring { animation: none; }
}

/* ===== DETAIL (Sauna / Room) ===== */
.detail { background: #fafaf7; padding: 40px 0; }
.detail + .detail { border-top: none; }
.detail__layout { display: grid; grid-template-columns: 1fr 1fr; align-items: center; max-width: 1200px; margin: 0 auto; }
.detail__layout--reverse { direction: rtl; }
.detail__layout--reverse > * { direction: ltr; }
.detail__content { display: flex; flex-direction: column; justify-content: center; padding: 48px; }
.detail__label { font-size: 32px; font-weight: 200; color: #b7bbad; margin-bottom: 12px; letter-spacing: 0.08em; font-style: italic; }
.detail__heading { font-size: 20px; font-weight: 500; line-height: 1.8; margin-bottom: 16px; }
.detail__desc { font-size: 14px; color: #555; line-height: 2.2; }

/* Detail gallery（左右レイアウト片側に収まる4枚カルーセル） */
.detail__gallery {
  position: relative;
  width: 100%;
  height: 400px;
  overflow: hidden;
  box-shadow: 0 30px 60px -30px rgba(50,55,45,0.35);
}
@media (min-width: 769px) {
  .detail__layout > .detail__gallery { border-radius: 28px; }
}
@media (max-width: 768px) {
  .detail__gallery { border-radius: 16px; }
}

.detail-gallery__track {
  list-style: none;
  margin: 0;
  padding: 0;
  height: 100%;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 100%;
  grid-template-rows: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.detail-gallery__track::-webkit-scrollbar { display: none; }
.detail-gallery__slide {
  scroll-snap-align: start;
  scroll-snap-stop: always;
  height: 100%;
}
.detail-gallery__slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.detail-gallery__dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 14px;
  z-index: 2;
  display: flex;
  justify-content: center;
  gap: 8px;
}
.detail-gallery__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  padding: 0;
  background: rgba(255,255,255,0.5);
  box-shadow: 0 1px 3px rgba(0,0,0,0.25);
  cursor: pointer;
  transition: background 0.25s, width 0.25s, border-radius 0.25s;
}
.detail-gallery__dot.is-active {
  background: #fff;
  width: 22px;
  border-radius: 4px;
}

/* ===== VOICE ===== */
.voice {
  padding: 88px 0;
  background: linear-gradient(rgba(255,255,255,0.55), rgba(255,255,255,0.55)), url('../img/tinyhotel-lp/Y326384001.jpg') center/cover no-repeat;
}
.voice__carousel { position: relative; }
.voice__viewport { overflow: hidden; }
.voice__track { display: flex; gap: 20px; transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1); will-change: transform; }
.voice__card {
  flex: 0 0 calc((100% - 40px) / 3);
  align-self: stretch;
  background: #fff;
  border: 1px solid rgba(0,0,0,0.04);
  padding: 30px 26px;
  border-radius: 20px;
  box-shadow: 0 12px 28px -14px rgba(60,60,50,0.2);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.voice__card:hover { transform: translateY(-3px); box-shadow: 0 20px 40px -18px rgba(60,60,50,0.28); }
.voice__header { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.voice__icon { width: 36px; height: 36px; background: #f0f0f0; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.voice__author { font-size: 13px; font-weight: 500; color: #333; }
.voice__author span { font-weight: 400; color: #999; margin-left: 8px; font-size: 11px; }
.voice__stars { font-size: 12px; color: #dbb34a; letter-spacing: 1px; }
.voice__comment { font-size: 14px; line-height: 2.2; color: #444; }
.voice__sub { text-align: center; font-size: 14px; color: #666; margin: 0 0 36px; }
.voice__title { font-size: 14px; font-weight: 700; color: #333; margin-bottom: 10px; }
.voice__arrow {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 3;
  width: 44px; height: 44px; border-radius: 50%;
  background: #fff; border: 1px solid rgba(0,0,0,0.06);
  color: #555; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 20px -8px rgba(60,60,50,0.3);
  transition: background 0.2s ease, color 0.2s ease, opacity 0.2s ease;
}
.voice__arrow:hover { background: #2f3329; color: #fff; }
.voice__arrow--prev { left: -10px; }
.voice__arrow--next { right: -10px; }
.voice__arrow:disabled { opacity: 0.3; cursor: default; }
.voice__arrow:disabled:hover { background: #fff; color: #555; }
.voice__dots { display: flex; justify-content: center; gap: 9px; margin-top: 28px; }
.voice__dot {
  width: 8px; height: 8px; border-radius: 50%; padding: 0;
  border: none; background: rgba(80,80,70,0.25); cursor: pointer;
  transition: background 0.25s ease, transform 0.25s ease;
}
.voice__dot.is-active { background: #2f3329; transform: scale(1.25); }
@media (prefers-reduced-motion: reduce) { .voice__track { transition: none; } }

/* ===== FLOW ===== */
.flow {
  padding: 96px 0;
  background: #fafaf7;
  transition: background 4s ease;
  position: relative;
}
.flow.time-1 { background: #faf5ec; }
.flow.time-2 { background: #f6ecdc; }
.flow.time-3 { background: #f1e0cf; }
.flow.time-4 { background: #ecd9c8; }
.flow.time-5 { background: #e4d2c4; }
.flow.time-6 { background: #ecdccd; }
.flow.time-7 { background: #f5efe2; }
.flow__sub { text-align: center; font-size: 14px; color: #888; margin-bottom: 48px; }

/* flow body: sidebar + items */
.flow__body {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 32px;
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 24px;
  align-items: start;
}

/* sidebar timeline */
.flow-sidebar {
  position: sticky;
  top: 80px;
}

.flow-sidebar__inner {
  position: relative;
}

.flow-sidebar__line {
  position: absolute;
  left: 6px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: #e0e0e0;
}

.flow-sidebar__point {
  display: block;
  position: relative;
  padding: 12px 0 12px 24px;
  font-size: 11px;
  color: #bbb;
  text-decoration: none;
  transition: color 0.3s;
  line-height: 1.4;
}

.flow-sidebar__point::before {
  content: '';
  position: absolute;
  left: 1px;
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #e0e0e0;
  border: 2px solid #fff;
  transition: background 0.3s;
}

.flow-sidebar__point.active { color: #2d2e2b; }
.flow-sidebar__point.active::before {
  background: #2d2e2b;
  box-shadow: 0 0 0 4px rgba(45,46,43,0.12);
}

.flow-sidebar__point span {
  display: block;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 1px;
}

.flow__items { overflow: hidden; }
.flow-item { padding: 48px 0; border-bottom: 1px solid #e8e6dd; }
.flow-item:last-child { border-bottom: none; }
.flow-item__layout { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }
.img-ph--flow { height: 260px; object-fit: cover; border-radius: 16px; box-shadow: 0 18px 36px -18px rgba(50,55,45,0.28); }
.flow-item__images { min-width: 0; }
.flow-item__content { min-width: 0; }
.flow-item__time { font-size: 13px; color: #2d2e2b; letter-spacing: 0.14em; font-weight: 500; }
.flow-item__label { font-size: 11px; color: #8a8d82; letter-spacing: 0.18em; margin: 4px 0 10px; text-transform: uppercase; }
.flow-item__heading { font-size: 17px; font-weight: 500; margin-bottom: 14px; line-height: 1.7; color: #2d2e2b; white-space: nowrap; letter-spacing: -0.01em; }
.flow-item__desc { font-size: 13px; color: #54564f; line-height: 2.2; }

/* flow: sub images */
.flow-item__images-sub { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 8px; }
.img-ph--flow-sub { height: 120px; object-fit: cover; border-radius: 14px; }

/* ===== ROOM DETAIL ===== */
.room-detail { padding: 96px 0; background: #f5f3ec; }
.room-detail__layout { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: start; }
.room-detail__images { position: sticky; top: 80px; }
.room-detail__images-sub { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 8px; }
.img-ph--room-main { height: 340px; object-fit: cover; border-radius: 20px; box-shadow: 0 24px 48px -24px rgba(50,55,45,0.3); }
.img-ph--room-sub { height: 180px; object-fit: cover; border-radius: 14px; }
.room-detail__name { font-size: 22px; font-weight: 700; margin-bottom: 16px; }
.room-detail__desc { font-size: 14px; color: #555; line-height: 2.2; margin-bottom: 12px; }
.room-detail__price { font-size: 18px; font-weight: 700; margin: 16px 0 8px; }
.room-detail__price span { font-size: 13px; font-weight: 400; color: #888; }
.room-detail__note { font-size: 12px; color: #999; line-height: 1.8; margin-bottom: 20px; padding: 10px 0; border-top: 1px solid #eee; }
.room-detail__accordion { margin-top: 20px; }
.room-detail__acc-item { border-top: 1px solid #ece9df; }
.room-detail__acc-q {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 16px 0; background: none; border: none;
  font-size: 15px; font-weight: 500; font-family: inherit; cursor: pointer; text-align: left; color: #333;
}
.room-detail__acc-icon { font-size: 18px; color: #aaa; transition: transform 0.3s; flex-shrink: 0; margin-left: 16px; }
.room-detail__acc-item.active .room-detail__acc-icon { transform: rotate(45deg); }
.room-detail__acc-a { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.room-detail__acc-item.active .room-detail__acc-a { max-height: 600px; padding-bottom: 16px; }
.room-detail__table { display: flex; flex-direction: column; }
.room-detail__table-row { display: grid; grid-template-columns: 90px 1fr; border: 1px solid #e0e0e0; border-top: none; }
.room-detail__table-row:first-child { border-top: 1px solid #e0e0e0; }
.room-detail__table-label { background: #f0f0f0; color: #555; padding: 14px; font-size: 12px; display: flex; align-items: center; justify-content: center; font-weight: 500; }
.room-detail__table-value { padding: 14px 16px; font-size: 13px; color: #555; line-height: 2; }
.room-detail__food-text { font-size: 13px; color: #555; line-height: 2.2; margin-bottom: 12px; }

/* ===== ANSHIN ===== */
.anshin { padding: 96px 0; background: #fafaf7; }
.anshin__sub { text-align: center; font-size: 14px; color: #6d7067; margin-bottom: 42px; }
.anshin__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.anshin__card {
  background: #fff; padding: 0; overflow: hidden;
  border-radius: 20px;
  box-shadow: 0 12px 28px -16px rgba(60,60,50,0.22);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.anshin__card:hover { transform: translateY(-3px); box-shadow: 0 22px 40px -18px rgba(60,60,50,0.3); }
.anshin__card img { transition: transform 0.4s ease; }
.anshin__card:hover img { transform: scale(1.03); }
.img-ph--anshin { height: 160px; object-fit: cover; border-radius: 0; }
.anshin__card h3 { font-size: 15px; font-weight: 500; padding: 20px 20px 8px; }
.anshin__card p { font-size: 13px; color: #666; line-height: 2; padding: 0 20px 24px; }

/* ===== PLAN ===== */
.plan { padding: 96px 0; background: #f0ede5; }
.plan__single { max-width: 560px; margin: 0 auto; }
.plan__cards { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; max-width: 800px; margin: 0 auto; align-items: stretch; }
.plan__card { display: flex; flex-direction: column; }
.plan__card .plan__btn { margin-top: auto; }
.plan__card {
  border: 1px solid rgba(0,0,0,0.05);
  padding: 40px 28px; text-align: center;
  background: #fff;
  border-radius: 22px;
  box-shadow: 0 14px 32px -16px rgba(60,60,50,0.22);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.plan__card:hover { transform: translateY(-3px); box-shadow: 0 26px 48px -20px rgba(60,60,50,0.3); }
.plan__badge { font-size: 11px; border: 1px solid #333; padding: 3px 14px; letter-spacing: 0.08em; border-radius: 999px; display: inline-block; }
.plan__name { font-size: 15px; font-weight: 500; margin: 16px 0 12px; }
.plan__price { font-size: 28px; font-weight: 700; margin-bottom: 20px; }
.plan__price span { font-size: 14px; font-weight: 400; color: #888; }
.plan__price-note { font-size: 12px; color: #999; margin-bottom: 20px; }
.plan__includes { text-align: left; margin-bottom: 24px; }
.plan__includes li { font-size: 13px; color: #666; padding: 4px 0 4px 18px; position: relative; }
.plan__includes li::before { content: '✓'; position: absolute; left: 0; color: #999; font-size: 11px; }
.plan__option { margin-top: 20px; padding-top: 20px; border-top: 1px solid #eee; }
.plan__option-title { font-size: 13px; font-weight: 500; color: #888; margin-bottom: 10px; }
.plan__btn {
  display: block; padding: 15px; font-size: 14px;
  border: 1px solid #2d2e2b; text-align: center; margin-top: 24px;
  letter-spacing: 0.08em;
  border-radius: 999px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s, color 0.2s;
}
.plan__btn--primary {
  background: linear-gradient(145deg, #3a3b37 0%, #1f201e 100%);
  color: #fff;
  box-shadow: 0 10px 22px -10px rgba(45,46,43,0.5);
}
.plan__btn--primary:hover { transform: translateY(-2px); box-shadow: 0 16px 30px -12px rgba(45,46,43,0.6); }
.plan__note { text-align: center; font-size: 12px; color: #999; margin-top: 20px; }

/* ===== ACCESS ===== */
.access { padding: 96px 0; background: #fafaf7; }
.img-ph--map { height: 320px; margin-bottom: 16px; overflow: hidden; border-radius: 20px; box-shadow: 0 18px 38px -20px rgba(50,55,45,0.3); }
.img-ph--map iframe { width: 100%; height: 100%; display: block; }
.access__address { font-size: 14px; color: #555; margin-bottom: 24px; }
.access__routes { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.access__col {
  background: #fff; padding: 28px;
  border-radius: 18px;
  box-shadow: 0 10px 24px -14px rgba(60,60,50,0.18);
  border: 1px solid rgba(0,0,0,0.03);
}
.access__col h3 { font-size: 14px; font-weight: 500; margin-bottom: 10px; }
.access__col p { font-size: 13px; color: #666; line-height: 2.2; }

/* ===== FAQ ===== */
.faq { padding: 96px 0; background: #f5f3ec; }
.faq__list {
  max-width: 720px; margin: 0 auto;
  background: #fff; border-radius: 20px;
  padding: 0 28px;
  box-shadow: 0 14px 32px -16px rgba(60,60,50,0.22);
}
.faq__item { border-bottom: 1px solid #ece9df; }
.faq__item:last-child { border-bottom: none; }
.faq__q {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 18px 0; background: none; border: none;
  font-size: 14px; font-family: inherit; cursor: pointer; text-align: left; color: #333;
}
.faq__icon { color: #aaa; font-size: 18px; transition: transform 0.3s; flex-shrink: 0; margin-left: 16px; }
.faq__item.active .faq__icon { transform: rotate(45deg); }
.faq__a { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq__item.active .faq__a { max-height: 200px; padding-bottom: 16px; }
.faq__a p { font-size: 13px; color: #666; line-height: 2; }

/* ===== RESERVE ===== */
.reserve { position: relative; text-align: center; }
.reserve__bg { position: absolute; inset: 0; z-index: 0; }
.img-ph--reserve-bg { width: 100%; height: 100%; object-fit: cover; }
.reserve__overlay {
  position: relative; z-index: 1;
  padding: 112px 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.65) 100%);
}
.reserve .section-title { color: #fff; }
.reserve__desc { font-size: 14px; color: rgba(255,255,255,0.8); margin-bottom: 28px; }
.reserve__buttons { display: flex; gap: 14px; justify-content: center; }
.reserve__btn {
  padding: 15px 36px; font-size: 14px; border: 1px solid #fff; color: #fff;
  letter-spacing: 0.08em;
  border-radius: 999px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s, color 0.25s;
}
.reserve__btn:hover { transform: translateY(-2px); box-shadow: 0 14px 28px -10px rgba(0,0,0,0.5); }
.reserve__btn--primary { background: #fff; color: #2d2e2b; box-shadow: 0 10px 24px -10px rgba(0,0,0,0.4); }

/* ===== FOOTER ===== */
.footer { padding: 48px 0 28px; background: #2d2e2b; color: #cfd0cb; }
.footer__logo { color: #fff; }
.footer__address { color: #9a9d95; }
.footer__nav a { color: #9a9d95; transition: color 0.2s; }
.footer__nav a:hover { color: #fff; }
.footer__copy { color: #7a7c75; }
.footer__inner { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 24px; }
.footer__logo { font-size: 14px; font-weight: 700; letter-spacing: 0.08em; margin-bottom: 4px; }
.footer__address { font-size: 11px; color: #999; }
.footer__nav { display: flex; gap: 16px; }
.footer__nav a { font-size: 12px; color: #999; }
.footer__copy { font-size: 10px; color: #bbb; text-align: center; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .header { padding: 14px 20px; }
  .header__logo { font-size: 16px; letter-spacing: 0.14em; color: #2d2e2b; text-shadow: none; }
  .header__right { gap: 14px; }
  .header__reserve-btn { font-size: 12px; letter-spacing: 0.1em; color: #2d2e2b; text-shadow: none; }
  .header__burger span { background: #2d2e2b; box-shadow: none; }
  .drawer { padding: 80px 28px 32px; }
  .fv {
    grid-template-columns: 0.58fr 0.42fr;
    grid-template-rows: 1fr 1fr;
    height: calc(100vh - 56px);
    min-height: 560px;
    overflow: hidden;
  }
  .fv__col--img { gap: 0; }
  .fv__col--img:first-of-type {
    grid-column: 1;
    grid-row: 1;
    grid-auto-flow: row;
    grid-auto-rows: 1fr;
  }
  .fv__col--img:first-of-type .img-ph--fv:nth-child(1) { order: 2; }
  .fv__col--img:first-of-type .img-ph--fv:nth-child(2) { order: 1; }
  .fv__col--img:last-of-type {
    grid-column: 1;
    grid-row: 2;
  }
  .fv__col--img .img-ph { height: 100%; min-height: 0; }
  .fv__col--center {
    grid-column: 2;
    grid-row: 1 / span 2;
    padding: 28px 16px 28px 10px;
    align-items: center;
    justify-content: center;
  }
  .fv__copy-title { font-size: 30px; margin-bottom: 18px; letter-spacing: 0.14em; }
  .fv__copy-divider { margin-bottom: 18px; width: 32px; }
  .fv__copy-text { gap: 10px; }
  .fv__copy-main { font-size: 14px; letter-spacing: 0.18em; line-height: 1.9; }
  .fv__copy-sub { font-size: 10px; letter-spacing: 0.2em; }
  .intro__inner { grid-template-columns: 1fr; }
  .intro__inner { grid-template-columns: 1fr; gap: 24px; }
  .intro__vertical { writing-mode: horizontal-tb; font-size: 16px; }
  .section-title { font-size: 18px; }
  .about__heading { font-size: 18px; }
  .detail__label { font-size: 22px; }
  .detail__heading { font-size: 17px; }
  .flow-item__heading { font-size: 15px; white-space: normal; letter-spacing: 0; }
  .room-detail__name { font-size: 18px; }
  .anshin__card h3 { font-size: 14px; }
  .intro__text { padding-left: 0; }
  .intro__img { width: 100%; order: -1; }
  .intro__img .img-ph { height: 240px; width: 100%; }
  .about__overlay { background: rgba(255,255,255,0.88); }
  .about__text { padding: 40px 24px; }
  .detail__layout, .detail__layout--reverse { grid-template-columns: 1fr; direction: ltr; }
  .detail__gallery { height: 300px; margin: 0 20px; }
  .detail__content { padding: 32px 24px; }
  .voice__card { flex-basis: calc(100% - 64px); }
  .voice__arrow { width: 38px; height: 38px; }
  .voice__arrow--prev { left: -6px; }
  .voice__arrow--next { right: -6px; }
  .flow__body { grid-template-columns: 1fr; }
  .flow-sidebar { display: none; }
  .flow-item__layout, .flow-item__layout--reverse { grid-template-columns: 1fr; direction: ltr; }
  .flow-timeline { flex-wrap: wrap; gap: 8px; justify-content: center; }
  .room-detail__layout { grid-template-columns: 1fr; }
  .room-detail__images { position: static; }
  .anshin__grid { grid-template-columns: 1fr; }
  .plan__cards { grid-template-columns: 1fr; }
  .access__routes { grid-template-columns: 1fr; }
  .reserve__buttons { flex-direction: column; align-items: center; }
  .fixed-reserve { bottom: 16px; right: 16px; }
  .fixed-reserve a { width: 100px; height: 100px; }
  .fixed-reserve__core { width: 60px; height: 60px; }
  .fixed-reserve__circular { font-size: 10px; letter-spacing: 0.28em; }
  .fixed-reserve__label { font-size: 12px; }
  .fixed-reserve__arrow { font-size: 11px; }
  .footer__inner { flex-direction: column; gap: 16px; }
  .footer__nav { flex-wrap: wrap; gap: 10px 16px; }
}