@charset "UTF-8";
:root {
  --deep: #0a1628;
  --ocean: #0d3b6e;
  --blue: #1a5fa8;
  --sky: #4a9edd;
  --foam: #c8e8f8;
  --sand: #f5efe6;
  --herb: #3a6b4a;
  --herb-light: #6aaa7a;
  --white: #fefefe;
  --gold: #c9a96e;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--deep);
  color: var(--white);
  font-family: "Noto Serif JP", serif;
  font-weight: 300;
  overflow-x: hidden;
}

/* Nav */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 28px 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(to bottom, rgba(10, 22, 40, 0.9), transparent);
}

.nav-logo {
  font-family: "Bebas Neue", sans-serif;
  font-size: 2rem;
  letter-spacing: 0.15em;
  color: var(--white);
  text-decoration: none;
}

.nav-logo span {
  color: var(--sky);
}

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  font-family: "Cormorant Garamond", serif;
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  text-transform: uppercase;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: var(--sky);
}

.nav-reserve {
  font-family: "Cormorant Garamond", serif;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--deep);
  background: var(--sky);
  padding: 10px 24px;
  text-decoration: none;
  transition: background 0.3s;
}

.nav-reserve:hover {
  background: var(--foam);
}

.nav-toggle {
  display: none;
  font: inherit;
  color: var(--white);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 4px;
  min-height: 44px;
  width: 44px;
  flex-shrink: 0;
  padding: 10px;
  cursor: pointer;
}

.nav-toggle-icon {
  display: block;
  position: relative;
  width: 22px;
  height: 18px;
  margin: auto;
}
.nav-toggle-icon span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.2s, opacity 0.2s;
}
.nav-toggle-icon span:nth-child(1) {
  top: 0;
}
.nav-toggle-icon span:nth-child(2) {
  top: 8px;
}
.nav-toggle-icon span:nth-child(3) {
  top: 16px;
}

.nav-toggle[aria-expanded=true] .nav-toggle-icon span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.nav-toggle[aria-expanded=true] .nav-toggle-icon span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded=true] .nav-toggle-icon span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

@media (prefers-reduced-motion: reduce) {
  .nav-toggle-icon span {
    transition: none;
  }
}
.site-nav :focus-visible {
  outline: 2px solid var(--sky);
  outline-offset: 4px;
}

/* Footer */
footer {
  background: #0D1E3A;
  padding: 88px 64px 40px;
  color: #fff;
}

.footer-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: clamp(40px, 5vw, 96px);
}

.footer-brand {
  flex: 0 1 260px;
}

.footer-menu {
  flex: 0 0 auto;
  padding-top: 10px;
}

.footer-aside {
  flex: 0 1 300px;
}

.footer-logo {
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-size: clamp(2rem, 3vw, 2.6rem);
  letter-spacing: 0.08em;
  line-height: 1.2;
  color: #fff;
  text-decoration: none;
  margin-bottom: 20px;
}

.footer-address {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.9;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.88);
}

.footer-tel {
  display: inline-block;
  margin-top: 2px;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
}

.footer-tel:hover {
  opacity: 0.75;
}

.footer-catch {
  margin: 36px 0 0;
  font-size: 0.78rem;
  line-height: 1.8;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.72);
}

.footer-heading {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 20px;
}

.footer-menu-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-menu-list a {
  font-size: 0.88rem;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
  transition: opacity 0.3s;
}

.footer-menu-list a:hover {
  opacity: 0.7;
}

.footer-sns-list {
  list-style: none;
  margin: 0 0 40px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 20px 28px;
}

.footer-sns-list a {
  font-size: 0.88rem;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
  transition: opacity 0.3s;
}

.footer-sns-list a:hover {
  opacity: 0.7;
}

.footer-copy {
  max-width: 1100px;
  margin: 56px auto 0;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.35);
  text-align: center;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.55);
}

.btn-primary {
  font-family: "Cormorant Garamond", serif;
  font-size: 0.95rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--deep);
  background: var(--sky);
  padding: 18px 48px;
  border-radius: 999px;
  text-decoration: none;
  display: inline-block;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--white);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.btn-primary:hover::after {
  transform: scaleX(1);
}

.btn-primary span {
  position: relative;
  z-index: 1;
}

/* Section base */
section {
  position: relative;
}

.section-tag {
  font-family: "Noto Serif JP", serif;
  font-size: 2rem;
  letter-spacing: 0.2em;
  color: #7BBBFF;
  margin-bottom: 16px;
  display: block;
}

.section-title {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 40px;
  letter-spacing: 0.15em;
  line-height: 1.4;
  margin-bottom: 24px;
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* SVG line-draw on scroll */
.about-illust svg,
.rooms-illust svg,
.column-illust svg {
  opacity: 0;
  transform-origin: 50% 50%;
}
.about-illust.is-ready svg,
.rooms-illust.is-ready svg,
.column-illust.is-ready svg {
  opacity: 1;
}
.about-illust path,
.about-illust polyline,
.about-illust line,
.rooms-illust path,
.rooms-illust polyline,
.rooms-illust line,
.column-illust path,
.column-illust polyline,
.column-illust line {
  stroke-dasharray: var(--path-length);
  stroke-dashoffset: var(--path-length);
}
.about-illust.is-drawn path, .about-illust.is-drawn polyline, .about-illust.is-drawn line,
.rooms-illust.is-drawn path,
.rooms-illust.is-drawn polyline,
.rooms-illust.is-drawn line,
.column-illust.is-drawn path,
.column-illust.is-drawn polyline,
.column-illust.is-drawn line {
  stroke-dashoffset: 0;
  transition: stroke-dashoffset var(--draw-duration, 2.2s) cubic-bezier(0.45, 0, 0.2, 1) var(--draw-delay, 0s);
}
.about-illust.is-drawn svg,
.rooms-illust.is-drawn svg,
.column-illust.is-drawn svg {
  animation: line-sway var(--sway-duration, 5.5s) ease-in-out var(--sway-delay, 2.4s) infinite alternate;
}

@keyframes line-sway {
  from {
    transform: translate(0, 0) rotate(0deg);
  }
  to {
    transform: translate(var(--sway-x, 12px), var(--sway-y, -10px)) rotate(var(--sway-rot, 1.6deg));
  }
}
@media (prefers-reduced-motion: reduce) {
  .about-illust svg,
  .rooms-illust svg,
  .column-illust svg {
    opacity: 1;
  }
  .about-illust path,
  .about-illust polyline,
  .about-illust line,
  .rooms-illust path,
  .rooms-illust polyline,
  .rooms-illust line,
  .column-illust path,
  .column-illust polyline,
  .column-illust line {
    stroke-dashoffset: 0;
    transition: none;
  }
  .about-illust svg,
  .rooms-illust svg,
  .column-illust svg {
    animation: none;
  }
}
/* Hero */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 60%, rgba(0, 180, 255, 0.16) 0%, transparent 60%), radial-gradient(ellipse at 80% 20%, rgba(0, 120, 255, 0.18) 0%, transparent 50%), linear-gradient(180deg, rgba(0, 40, 90, 0.18) 0%, rgba(0, 140, 255, 0.12) 50%, rgba(0, 35, 80, 0.22) 100%), url("images/hero.png") center/cover no-repeat;
}

/* Animated ocean */
.ocean {
  position: absolute;
  bottom: -15%;
  left: 0;
  right: 0;
  width: 100%;
  height: 40%;
  overflow: hidden;
  pointer-events: none;
  z-index: 2;
  transform: translateZ(0);
}

.wave {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(ellipse at 50% 120%, rgba(74, 158, 221, 0.15) 0%, transparent 70%);
}

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

.wave-svg:nth-child(2) {
  bottom: 6%;
}

.wave-svg:nth-child(3) {
  bottom: 14%;
}

/* Stars / particles */
.particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  animation: twinkle var(--d) ease-in-out infinite;
  animation-delay: var(--delay);
}

@keyframes twinkle {
  0%, 100% {
    opacity: 0;
    transform: scale(0.5);
  }
  50% {
    opacity: 1;
    transform: scale(1);
  }
}
/* Big number */
.hero-number {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(180px, 28vw, 380px);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(74, 158, 221, 0.2);
  letter-spacing: -0.02em;
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
}

.hero-content {
  position: relative;
  z-index: 10;
  padding: 0 48px 40px;
  width: 100%;
}

.hero-eyebrow {
  font-family: "Cormorant Garamond", serif;
  font-size: 0.8rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--sky);
  margin-bottom: 16px;
  opacity: 0;
  animation: fade-up 1s 0.3s forwards;
}

.hero-title {
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(56px, 9vw, 120px);
  line-height: 0.9;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
  opacity: 0;
  animation: fade-up 1s 0.5s forwards;
  color: #1a5fa8;
}

.hero-title-jp {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 500;
  font-size: clamp(32px, 5vw, 64px);
  line-height: 0.95;
  letter-spacing: 0.12em;
  color: var(--foam);
  text-shadow: 0 2px 18px rgba(0, 30, 70, 0.55);
  margin-bottom: 32px;
  opacity: 0;
  animation: fade-up 1s 0.7s forwards;
}

.hero-desc {
  font-size: 0.9rem;
  line-height: 2;
  letter-spacing: 0.1em;
  color: #0f2d52;
  max-width: 360px;
  margin-bottom: 40px;
  padding: 16px 22px;
  background: rgba(232, 244, 252, 0.28);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 4px;
  box-shadow: none;
  opacity: 0;
  animation: fade-up 1s 0.9s forwards;
}

.hero-cta {
  opacity: 0;
  animation: fade-up 1s 1.1s forwards;
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
/* Scroll indicator */
.scroll-hint {
  position: absolute;
  bottom: 32px;
  right: 48px;
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 10;
  opacity: 0;
  animation: fade-in 1s 2s forwards;
}

.scroll-hint span {
  font-family: "Cormorant Garamond", serif;
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
}

.scroll-line {
  width: 40px;
  height: 1px;
  background: rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
}

.scroll-line::after {
  content: "";
  position: absolute;
  left: -100%;
  top: 0;
  width: 100%;
  height: 100%;
  background: var(--sky);
  animation: scroll-line 2s 2s infinite;
}

@keyframes scroll-line {
  0% {
    left: -100%;
  }
  100% {
    left: 100%;
  }
}
/* About */
.about {
  background: linear-gradient(180deg, #3395DD 0%, #8BC9FF 50%, #1A5FA8 100%);
  padding: 120px 48px 100px;
  overflow: hidden;
  color: #1a2a3a;
}

.about-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(320px, 1.15fr);
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}

.about-content {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding-top: 12px;
}

.about-label {
  font-family: "Noto Serif JP", serif;
  font-size: 0.75rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 10px;
  display: block;
}

.about-title {
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-size: clamp(28px, 3.2vw, 40px);
  letter-spacing: 0.12em;
  line-height: 1.4;
  color: #0A1A2F;
  margin-bottom: 28px;
}

.about-catch {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: clamp(18px, 2vw, 24px);
  letter-spacing: 0.14em;
  line-height: 1.6;
  color: #0A1A2F;
  margin-bottom: 36px;
}

.about-body {
  font-size: 1rem;
  line-height: 2.2;
  letter-spacing: 0.06em;
  color: #0A1A2F;
  margin-bottom: 48px;
}
.about-body p + p {
  margin-top: 1.4em;
}

.about-illust {
  margin-top: auto;
  width: min(350px, 78%);
}
.about-illust svg {
  width: 100%;
  height: auto;
  display: block;
}
.about-illust path {
  stroke: #fff;
  fill: none;
}

.about-gallery {
  position: relative;
  width: 100%;
  aspect-ratio: 1/1.02;
  min-height: 0;
}

.about-photo {
  position: absolute;
  overflow: hidden;
  border-radius: 10px;
  box-shadow: 0 16px 36px rgba(20, 50, 90, 0.2);
}
.about-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.8s ease;
}
.about-photo:hover img {
  transform: scale(1.04);
}

/* 上・大きめ（テラス） */
.about-photo--1 {
  top: 0;
  left: 18%;
  width: 78%;
  aspect-ratio: 3/2;
  z-index: 1;
  animation: about-float-in 1s 0.2s both;
}

/* 左下・やや小さめ（夕景）— 上画像の左下に重ねる */
.about-photo--2 {
  top: 48%;
  left: -40px;
  width: 42%;
  aspect-ratio: 1/1.02;
  z-index: 3;
  animation: about-float-in 1s 0.45s both;
}

/* 右下（港）— 上画像の下・夕景の右 */
.about-photo--3 {
  top: 58%;
  right: -60px;
  width: 70%;
  aspect-ratio: 16/10;
  z-index: 2;
  animation: about-float-in 1s 0.7s both;
}

@keyframes about-float-in {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@media (max-width: 900px) {
  .about {
    padding: 88px 24px 72px;
  }
  .about-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .about-gallery {
    aspect-ratio: 1/1.05;
    min-height: 0;
    display: block;
  }
  .about-photo {
    position: absolute;
    width: auto;
  }
  .about-photo--1 {
    top: 0;
    left: 16%;
    width: 80%;
    aspect-ratio: 3/2;
    grid-column: auto;
  }
  .about-photo--2 {
    top: 46%;
    left: 0;
    width: 46%;
    aspect-ratio: 1/1;
  }
  .about-photo--3 {
    top: 58%;
    right: 0;
    left: auto;
    width: 58%;
    aspect-ratio: 16/10;
    align-self: auto;
  }
  .about-illust {
    margin-top: 24px;
  }
}
/* Features */
.features {
  background: var(--blue);
  padding: 120px 0;
}

.features-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 48px;
}

.features-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  margin-bottom: 64px;
  align-items: end;
}

.features-lead {
  font-size: 0.9rem;
  line-height: 2.1;
  color: rgba(255, 255, 255, 0.92);
  letter-spacing: 0.06em;
}
.features-lead p + p {
  margin-top: 1em;
}

.features-lead-catch {
  font-family: "Noto Serif JP", serif;
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 1.2em;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.feature-card {
  position: relative;
  min-height: 360px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: #0d3b6e;
}

.feature-card-bg {
  position: absolute;
  inset: 0;
  background: #0d3b6e;
}
.feature-card-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.7s ease, filter 0.4s ease;
}
.feature-card-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13, 59, 110, 0.45) 0%, rgba(10, 30, 70, 0.72) 45%, rgba(8, 24, 55, 0.88) 100%);
  transition: background 0.4s ease, opacity 0.4s ease;
}

.feature-card:hover .feature-card-bg img {
  transform: scale(1.05);
  filter: brightness(1.15);
}

.feature-card:hover .feature-card-bg::after {
  background: linear-gradient(180deg, rgba(13, 59, 110, 0.15) 0%, rgba(10, 30, 70, 0.35) 45%, rgba(8, 24, 55, 0.55) 100%);
}

.feature-card-body {
  position: relative;
  z-index: 1;
  padding: 40px 36px 36px;
}

.feature-icon {
  max-width: 48px;
  margin-bottom: 28px;
  display: block;
}
.feature-icon img {
  width: 100%;
  height: auto;
  display: block;
  filter: brightness(0) invert(1);
}

.feature-num {
  font-family: "Cormorant Garamond", serif;
  font-weight: 300;
  font-size: 5rem;
  color: rgba(255, 255, 255, 0.18);
  position: absolute;
  top: 20px;
  right: 28px;
  line-height: 1;
  letter-spacing: 0.02em;
  pointer-events: none;
  transition: color 0.4s;
}

.feature-card:hover .feature-num {
  color: rgba(255, 255, 255, 0.28);
}

.feature-name {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 1.15rem;
  letter-spacing: 0.1em;
  line-height: 1.5;
  margin-bottom: 14px;
  color: #fff;
}

.feature-desc {
  font-size: 0.78rem;
  line-height: 2;
  color: rgba(255, 255, 255, 0.78);
  letter-spacing: 0.04em;
}

.features-cta {
  display: flex;
  justify-content: center;
  margin-top: 56px;
}

.features-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 52px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 999px;
  color: #fff;
  text-decoration: none;
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  background: transparent;
  transition: background 0.3s, border-color 0.3s, color 0.3s;
}
.features-btn span {
  font-size: 1.15em;
  line-height: 1;
  transition: transform 0.3s;
}
.features-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: #fff;
}
.features-btn:hover span {
  transform: translateX(4px);
}

/* Rooms — About Rooms */
.rooms {
  background: var(--deep);
  padding: 120px 0 140px;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.rooms-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.rooms-glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle, rgba(190, 230, 255, 0.72) 0%, rgba(120, 190, 255, 0.38) 32%, rgba(40, 120, 220, 0.12) 58%, transparent 72%);
}

.rooms-glow--01 {
  right: -10%;
  top: 6%;
  width: min(700px, 64vw);
  height: min(700px, 64vw);
}

.rooms-glow--02 {
  left: -14%;
  top: 26%;
  width: min(660px, 60vw);
  height: min(660px, 60vw);
}

.rooms-glow--03 {
  right: -12%;
  top: 50%;
  width: min(620px, 56vw);
  height: min(620px, 56vw);
}

.rooms-glow--04 {
  left: -8%;
  top: 58%;
  width: min(580px, 52vw);
  height: min(580px, 52vw);
}

.rooms-glow--05 {
  right: -8%;
  bottom: 2%;
  width: min(640px, 58vw);
  height: min(640px, 58vw);
  background: radial-gradient(circle, rgba(180, 225, 255, 0.58) 0%, rgba(110, 185, 255, 0.28) 36%, rgba(40, 120, 220, 0.08) 60%, transparent 74%);
}

.rooms-inner {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 48px;
}

.rooms-disclaimer {
  font-size: 0.85rem;
  font-weight: 500;
  line-height: 1.85;
  letter-spacing: 0.04em;
  color: var(--foam);
  margin: 0 0 28px;
  padding: 12px 16px 12px 18px;
  border-left: 3px solid var(--sky);
  background: rgba(74, 158, 221, 0.16);
}

.rooms-inner > .rooms-disclaimer:last-child {
  margin: 48px 0 0;
}

.rooms-intro {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  max-width: 28em;
  margin-bottom: 72px;
}

.rooms-intro .section-title {
  margin-bottom: 28px;
}

.rooms-lead {
  font-family: "Noto Serif JP", serif;
  font-weight: 300;
  font-size: 0.9rem;
  line-height: 2.2;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.88);
}

.rooms-top {
  position: relative;
  margin-bottom: 0;
}

.rooms-illust--house {
  position: absolute;
  top: 140px;
  right: -2%;
  width: min(58%, 640px);
  z-index: 2;
  pointer-events: none;
}
.rooms-illust--house svg {
  width: 100%;
  height: auto;
  display: block;
}

.rooms-block {
  margin-bottom: 80px;
  padding-bottom: 100px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.rooms-inner > .rooms-block:last-of-type {
  border-bottom: none;
  margin-bottom: 80px;
  padding-bottom: 0;
}

.rooms-block--01 {
  position: relative;
  z-index: 1;
  padding-bottom: 100px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}
.rooms-block--01 .rooms-block-head {
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 32px;
}
.rooms-block--01 .rooms-desc {
  position: relative;
  z-index: 3;
  margin-top: -22%;
  margin-bottom: 0;
  max-width: 52%;
}

.rooms-block-head {
  display: flex;
  align-items: baseline;
  gap: 28px;
  margin-bottom: 20px;
}

.rooms-num {
  font-family: "Cormorant Garamond", serif;
  font-weight: 300;
  font-size: clamp(4rem, 8vw, 6.5rem);
  line-height: 0.85;
  letter-spacing: 0.02em;
  color: #727272;
}

.rooms-name {
  font-family: "Noto Serif JP", serif;
  font-weight: 300;
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  letter-spacing: 0.18em;
  line-height: 1.5;
}

.rooms-desc {
  font-size: 1rem;
  line-height: 2.2;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 25px;
  max-width: 36em;
}

.rooms-photo {
  margin: 0;
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
}
.rooms-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 01 / 04 — main left, sub overlapping and flush to right edge */
.rooms-media--01,
.rooms-media--04 {
  position: relative;
  display: block;
  padding-bottom: 28%;
}
.rooms-media--01 .rooms-photo--main,
.rooms-media--04 .rooms-photo--main {
  position: relative;
  z-index: 2;
  width: 63%;
  aspect-ratio: 16/10;
}
.rooms-media--01 .rooms-photo--sub,
.rooms-media--04 .rooms-photo--sub {
  position: absolute;
  z-index: 1;
  right: 0;
  left: auto;
  width: 44%;
  top: 52%;
  aspect-ratio: 16/10;
}

/* 02 — large + two small */
.rooms-media--02 {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.rooms-media--02 .rooms-photo--main {
  aspect-ratio: 16/10;
}

.rooms-media-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.rooms-media-row .rooms-photo {
  aspect-ratio: 16/10;
}

/* 03 — 2×2 */
.rooms-media--03 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}
.rooms-media--03 .rooms-photo {
  aspect-ratio: 4/3;
}

/* 03 amenity — wide left + tall overlapping right */
.rooms-amenity {
  position: relative;
  margin-top: 72px;
}

.rooms-amenity-media {
  position: relative;
  display: block;
}

.rooms-amenity-photo--main {
  width: 66%;
  aspect-ratio: 16/9;
}

.rooms-amenity-photo--sub {
  position: absolute;
  z-index: 1;
  right: 0;
  top: 46%;
  width: 32%;
  aspect-ratio: 3/4;
}

.rooms-amenity-body {
  position: relative;
  z-index: 2;
  max-width: 62%;
  margin-top: 36px;
  padding-right: 8%;
}

.rooms-amenity-title {
  font-family: "Noto Serif JP", serif;
  font-weight: 300;
  font-size: clamp(1.05rem, 1.8vw, 1.35rem);
  letter-spacing: 0.12em;
  line-height: 1.7;
  color: #fff;
  margin: 0 0 20px;
}

.rooms-amenity-text {
  font-size: 1rem;
  line-height: 2.2;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.72);
  margin: 0;
}
.rooms-amenity-text + .rooms-amenity-text {
  margin-top: 1.4em;
}

/* 04 — illust beside title (photos share 01 layout) */
.rooms-block--04 {
  position: relative;
}
.rooms-block--04 .rooms-desc {
  position: relative;
  z-index: 3;
  margin-top: -22%;
  margin-bottom: 0;
  max-width: 52%;
}

.rooms-illust--whale {
  position: absolute;
  top: 4.5em;
  right: 0;
  width: min(320px, 42vw);
  opacity: 0.85;
  pointer-events: none;
  z-index: 1;
}
.rooms-illust--whale svg {
  width: 100%;
  height: auto;
  display: block;
}

/* 05 — two side by side */
.rooms-media--05 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 28px;
  margin-bottom: 32px;
}
.rooms-media--05 .rooms-photo {
  aspect-ratio: 16/10;
}

.rooms-subheading {
  font-family: "Noto Serif JP", serif;
  font-weight: 300;
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  letter-spacing: 0.28em;
  text-align: center;
  margin-bottom: 48px;
}

/* Floor plan */
.rooms-floor {
  margin-top: 40px;
  padding-top: 80px;
  border-top: 1px solid rgba(255, 255, 255, 0.25);
}

.rooms-floor-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.rooms-floor-item {
  margin: 0;
  aspect-ratio: 4/3;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.rooms-floor-item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  padding: 24px;
}

.rooms-floor-item--2f img {
  width: 90%;
  height: 90%;
}

.rooms-floor-label {
  font-family: "Cormorant Garamond", serif;
  font-size: 1.25rem;
  letter-spacing: 0.15em;
  color: rgba(255, 255, 255, 0.45);
  position: absolute;
  top: 16px;
  left: 20px;
}

/* Parking */
.rooms-parking {
  margin-top: 100px;
  padding-top: 80px;
  border-top: 1px solid rgba(255, 255, 255, 0.25);
}

.rooms-parking-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: stretch;
}

.rooms-parking-map {
  margin: 0;
  aspect-ratio: 16/10;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  overflow: hidden;
}
.rooms-parking-map img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  padding: 16px;
}

.rooms-parking-note {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.2em;
  padding: 32px 28px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  font-size: 0.85rem;
  line-height: 2;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.75);
}

/* Herb bath highlight */
.herb-section {
  background: linear-gradient(135deg, #0a1f0f 0%, #0d3b1e 50%, #0a1628 100%);
  padding: 120px 48px;
  overflow: hidden;
}

.herb-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.herb-visual {
  position: relative;
  height: 480px;
}

.herb-photo {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 760px;
  height: 560px;
  z-index: 0;
  pointer-events: none;
  -webkit-mask-image: radial-gradient(ellipse 58% 54% at 50% 52%, #000 16%, rgba(0, 0, 0, 0.7) 34%, rgba(0, 0, 0, 0.28) 50%, transparent 68%);
  mask-image: radial-gradient(ellipse 58% 54% at 50% 52%, #000 16%, rgba(0, 0, 0, 0.7) 34%, rgba(0, 0, 0, 0.28) 50%, transparent 68%);
}
.herb-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 55% 42%;
  display: block;
  filter: saturate(0.88) brightness(0.82);
  opacity: 0.78;
  transform: scale(1.3);
}

.herb-circle {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(106, 170, 122, 0.3);
  z-index: 1;
  pointer-events: none;
}

.herb-circle:nth-child(2) {
  width: 320px;
  height: 320px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: rotate-slow 20s linear infinite;
}

.herb-circle:nth-child(3) {
  width: 240px;
  height: 240px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-color: rgba(106, 170, 122, 0.5);
  animation: rotate-slow 15s linear infinite reverse;
}

.herb-circle:nth-child(4) {
  width: 160px;
  height: 160px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-color: rgba(106, 170, 122, 0.8);
  background: radial-gradient(circle, rgba(58, 107, 74, 0.4), transparent);
}

@keyframes rotate-slow {
  from {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}
.herb-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 4rem;
  z-index: 2;
}

.herb-dots {
  position: absolute;
  inset: 0;
}

.herb-dot {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--herb-light);
  border-radius: 50%;
  opacity: 0.6;
}

.herb-content .section-title {
  color: var(--white);
}

.herb-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0;
}

.herb-tag {
  font-family: "Cormorant Garamond", serif;
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  padding: 6px 16px;
  border: 1px solid rgba(106, 170, 122, 0.5);
  color: var(--herb-light);
  border-radius: 100px;
}

.herb-text {
  font-size: 0.88rem;
  line-height: 2.2;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.05em;
}

/* Sightseeing */
.sightseeing {
  background: #c5e3f8;
  padding: 120px 48px;
  color: #0a1a2f;
  overflow: hidden;
}

.sightseeing-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.sightseeing-header {
  margin-bottom: 56px;
}
.sightseeing-header .section-title {
  color: #0a1a2f;
  margin-bottom: 0;
}

.sightseeing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 48px 40px;
}

.sightseeing-card {
  display: grid;
  grid-template-columns: minmax(140px, 42%) 1fr;
  gap: 0 28px;
  align-items: center;
}

.sightseeing-card-media {
  margin: 0;
  border-radius: 14px;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: #b7d4ef;
}
.sightseeing-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.sightseeing-card:hover .sightseeing-card-media img {
  transform: scale(1.04);
}

.sightseeing-card-body {
  min-width: 0;
  padding-top: 4px;
}

.sightseeing-meta {
  position: relative;
  display: inline-flex;
  align-items: flex-start;
  margin-bottom: 16px;
  margin-left: -36px;
}

.sightseeing-badge {
  display: inline-block;
  padding: 6px 18px 6px 14px;
  background: #ff5a9a;
  color: #fff;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1.4;
  border-radius: 4px;
  white-space: nowrap;
}

.sightseeing-icon {
  position: absolute;
  top: -14px;
  right: -16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #3a8fd4;
  display: grid;
  place-items: center;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(26, 95, 168, 0.28);
}
.sightseeing-icon img {
  width: 22px;
  height: 22px;
  object-fit: contain;
  display: block;
  mix-blend-mode: screen;
}

.sightseeing-card-title {
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  line-height: 1.5;
  color: #0a1a2f;
  margin-bottom: 10px;
}

.sightseeing-card-desc {
  font-size: 0.78rem;
  line-height: 1.9;
  letter-spacing: 0.04em;
  color: rgba(10, 26, 47, 0.72);
}

.sightseeing-cta {
  display: flex;
  justify-content: center;
  margin-top: 64px;
}

.sightseeing-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 52px;
  border: 1px solid #1a3a5c;
  border-radius: 999px;
  color: #1a3a5c;
  text-decoration: none;
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  background: transparent;
  font-weight: 700;
  transition: background 0.3s, border-color 0.3s, color 0.3s;
}
.sightseeing-btn span {
  font-size: 1.15em;
  line-height: 1;
  transition: transform 0.3s;
}
.sightseeing-btn:hover {
  background: rgba(26, 58, 92, 0.06);
  border-color: #0a1a2f;
  color: #0a1a2f;
}
.sightseeing-btn:hover span {
  transform: translateX(4px);
}

/* Column / Stay Guide */
.column {
  background: #2D87E5;
  padding: 120px 0;
  color: #082c50;
  overflow: hidden;
}

.column-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 48px;
}

.column-top {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 560px);
  gap: 24px;
  align-items: end;
  margin-bottom: 56px;
}

.column-header .section-tag {
  color: #fff;
}
.column-header .section-title {
  color: #082c50;
  margin-bottom: 20px;
  white-space: nowrap;
}

.column-lead {
  font-size: 1rem;
  line-height: 2;
  letter-spacing: 0.06em;
  color: #082c50;
}

.column-illust {
  justify-self: end;
  width: 100%;
  max-width: 560px;
  opacity: 0.95;
  pointer-events: none;
}
.column-illust svg {
  width: 100%;
  height: auto;
  display: block;
}

.column-slider {
  position: relative;
  width: 100%;
}

.column-viewport {
  overflow: hidden;
  width: 100%;
}

.column-track {
  display: flex;
  gap: 28px;
  transition: transform 0.45s ease;
  will-change: transform;
}

.column-card {
  flex: 0 0 clamp(260px, 28vw, 360px);
  min-width: 0;
}

.column-card-media {
  position: relative;
  margin: 0 0 18px;
  aspect-ratio: 4/3;
  background: #d9d9db;
  overflow: hidden;
}
.column-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.column-card-tag {
  position: absolute;
  right: 12px;
  bottom: 12px;
  padding: 6px 14px;
  background: #ff5a9a;
  color: #fff;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  line-height: 1.4;
  border-radius: 999px;
  white-space: nowrap;
}

.column-card-title {
  font-family: "Noto Serif JP", serif;
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 0.06em;
  line-height: 1.55;
  color: #082c50;
  margin-bottom: 10px;
}

.column-card-desc {
  font-size: 0.95rem;
  line-height: 1.9;
  letter-spacing: 0.04em;
  color: #082c50;
}

.column-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
  padding: 0 48px;
}

.column-arrow {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(8, 44, 80, 0.45);
  border-radius: 50%;
  background: transparent;
  color: #082c50;
  display: grid;
  place-items: center;
  padding: 0;
  transition: background 0.3s, border-color 0.3s, opacity 0.3s;
}
.column-arrow svg {
  width: 18px;
  height: 18px;
}
.column-arrow:hover:not(:disabled) {
  background: rgba(8, 44, 80, 0.08);
  border-color: #082c50;
}
.column-arrow:disabled {
  opacity: 0.28;
  pointer-events: none;
}

.column-pagination {
  display: flex;
  align-items: center;
  gap: 10px;
}

.column-dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: rgba(8, 44, 80, 0.28);
  transition: background 0.3s, transform 0.3s;
}
.column-dot.is-active {
  background: #082c50;
  transform: scale(1.2);
}
.column-dot:hover {
  background: rgba(8, 44, 80, 0.55);
}

.column-cta {
  display: flex;
  justify-content: center;
  margin-top: 56px;
  padding-bottom: 0;
}

.column-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 52px;
  border: 1px solid #082c50;
  border-radius: 999px;
  color: #082c50;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  background: transparent;
  transition: background 0.3s, border-color 0.3s, color 0.3s;
}
.column-btn span {
  font-size: 1.15em;
  line-height: 1;
  transition: transform 0.3s;
}
.column-btn:hover {
  background: rgba(8, 44, 80, 0.08);
  border-color: #041828;
}
.column-btn:hover span {
  transform: translateX(4px);
}

/* News */
.news {
  background: #f2f4f6;
  padding: 120px 48px;
  overflow: visible;
}

.news-panel {
  position: relative;
  max-width: 920px;
  margin: 0 auto;
  padding: 96px 48px 64px;
  border: 1.5px solid #0A1628;
  border-radius: 28px;
  background: #fff;
}

.news-heading {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  min-width: 280px;
  padding: 10px 16px;
  background: #9fd0ff;
  border: 1.5px solid #0A1628;
  border-radius: 16px;
  text-align: center;
}
.news-heading .section-tag {
  font-size: 1.5rem;
  color: #1a5fa8;
  margin-bottom: 8px;
}
.news-heading .section-title {
  font-size: 28px;
  color: #1a1f28;
  margin-bottom: 0;
}

.news-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.news-item {
  border-bottom: 1px solid #0A1628;
}
.news-item:last-child {
  border-bottom: none;
}

.news-item-link {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 28px;
  align-items: start;
  padding: 28px 8px;
  text-decoration: none;
  color: inherit;
  transition: opacity 0.3s;
}
.news-item-link:hover {
  opacity: 0.82;
}

.news-item-media {
  margin: 0;
  aspect-ratio: 3/2;
  background: #d9d9db;
  overflow: hidden;
}
.news-item-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.news-item-body {
  min-width: 0;
  padding-top: 2px;
}

.news-item-title {
  font-family: "Noto Serif JP", serif;
  font-size: 1.05rem;
  font-weight: 500;
  line-height: 1.55;
  letter-spacing: 0.04em;
  color: #1a1f28;
  margin: 0 0 10px;
}

.news-item-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 12px;
}
.news-item-meta time {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: #5a6570;
}

.news-item-cat {
  display: inline-block;
  padding: 4px 14px;
  background: #ff5a9a;
  color: #fff;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1.4;
  border-radius: 4px;
}

.news-item-desc {
  font-size: 0.8rem;
  line-height: 1.9;
  letter-spacing: 0.04em;
  color: #6a7380;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-btn {
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translate(-50%, 50%);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 52px;
  background: #9fd0ff;
  border: 1.5px solid #0A1628;
  border-radius: 999px;
  color: #0A1628;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  white-space: nowrap;
  transition: background 0.3s, color 0.3s;
}
.news-btn span {
  font-size: 1.15em;
  line-height: 1;
  transition: transform 0.3s;
}
.news-btn:hover {
  background: #b8dcff;
}
.news-btn:hover span {
  transform: translateX(4px);
}

/* Instagram */
.instagram {
  background: #ff8fb8;
  padding: 72px 0 56px;
  color: #0a1a2f;
  overflow: hidden;
}

.instagram-inner {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.instagram-title {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: clamp(28px, 3.2vw, 40px);
  letter-spacing: 0.12em;
  line-height: 1.3;
  color: #0a1a2f;
  margin: 0;
  padding: 0 48px;
}

.instagram-feed {
  width: 100%;
  overflow: hidden;
}

.instagram-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 12px;
  width: max-content;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}

.instagram-item {
  flex: 0 0 clamp(110px, 11.5vw, 148px);
}
.instagram-item a {
  display: block;
  aspect-ratio: 1/1;
  text-decoration: none;
}

.instagram-thumb {
  display: block;
  width: 100%;
  height: 100%;
  background: #fff;
  transition: opacity 0.3s ease;
}
.instagram-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.instagram-item a:hover .instagram-thumb {
  opacity: 0.88;
}

.instagram-more {
  align-self: flex-end;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 8px 48px 0 0;
  font-family: "Noto Serif JP", serif;
  font-size: 1rem;
  letter-spacing: 0.18em;
  color: #0a1a2f;
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.instagram-more:hover {
  opacity: 0.7;
}

.instagram-more-icon {
  display: inline-block;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 6px 0 6px 10px;
  border-color: transparent transparent transparent #0a1a2f;
}

/* Information / 施設案内 */
.information {
  background: #f4f5f7;
  padding: 120px 48px;
  color: #1a1f28;
}

.information-inner {
  max-width: 920px;
  margin: 0 auto;
}

.information-header {
  text-align: center;
  margin-bottom: 48px;
}
.information-header .section-tag {
  color: #7BBBFF;
  margin-bottom: 12px;
}
.information-header .section-title {
  color: #1a1f28;
  margin-bottom: 0;
}

.information-panel {
  background: #e6e7ea;
  border: 1px solid #2a3340;
  border-radius: 20px;
  padding: 40px 48px 36px;
}

.information-list {
  margin: 0;
  padding: 0;
}

.information-row {
  display: grid;
  grid-template-columns: 7.5em 1fr;
  gap: 28px;
  align-items: start;
  padding: 28px 0;
  border-bottom: 1px solid rgba(42, 51, 64, 0.35);
}
.information-row:first-child {
  padding-top: 8px;
}
.information-row:last-of-type {
  border-bottom: none;
  padding-bottom: 8px;
}

.information-label {
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1.7;
  color: #1a1f28;
  margin: 0;
}

.information-body {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.9;
  letter-spacing: 0.04em;
  color: #1a1f28;
}

.information-body--hours {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 48px;
}

.information-specs {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 40px;
}

.information-specs li {
  display: grid;
  grid-template-columns: 7.5em auto 1fr;
  gap: 4px;
  align-items: baseline;
  font-size: 0.88rem;
  line-height: 1.8;
  letter-spacing: 0.04em;
}

.information-spec-key {
  color: #1a1f28;
}

.information-spec-sep {
  color: #1a1f28;
}

.information-spec-val {
  color: #1a1f28;
  min-width: 0;
}

.information-more {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 28px;
  padding-top: 8px;
  width: 100%;
  appearance: none;
  background: none;
  border: none;
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: #1a1f28;
  text-decoration: none;
  cursor: pointer;
  transition: opacity 0.3s ease;
}

.information-more:hover {
  opacity: 0.7;
}

.information-more-icon {
  display: inline-block;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 8px 5.5px 0 5.5px;
  border-color: #1a1f28 transparent transparent transparent;
  transition: transform 0.35s ease;
}

.information-more[aria-expanded=true] .information-more-icon {
  transform: rotate(180deg);
}

.information-details {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.45s ease;
}

.information-details.is-open {
  grid-template-rows: 1fr;
}

.information-details-inner {
  overflow: hidden;
  min-height: 0;
}

.information-list--details {
  border-top: 1px solid rgba(42, 51, 64, 0.35);
  padding-top: 8px;
}

.information-detail-lines,
.information-cancel-list,
.information-notes,
.information-grid {
  list-style: none;
  margin: 0;
  padding: 0;
}

.information-detail-lines li + li,
.information-notes li + li {
  margin-top: 4px;
}

.information-cancel-list li {
  display: grid;
  grid-template-columns: 7.5em 1fr;
  gap: 12px;
  align-items: baseline;
}

.information-cancel-list li + li {
  margin-top: 8px;
}

.information-notes {
  padding-left: 1.2em;
  list-style: disc;
}

.information-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.information-grid li {
  min-width: 0;
  background: #f4f5f7;
  border: 1px solid rgba(42, 51, 64, 0.35);
  border-radius: 8px;
  padding: 12px 8px;
  text-align: center;
  font-size: 0.82rem;
  line-height: 1.6;
  letter-spacing: 0.04em;
  word-break: break-word;
}

@media (prefers-reduced-motion: reduce) {
  .information-more,
  .information-more-icon,
  .information-details {
    transition: none;
  }
}
/* Sauna */
.sauna-section {
  --sauna-bg: #f7f2e9;
  --sauna-stripe: #c5e3f8;
  --sauna-stripe-size: 40px;
  --sauna-frame: 48px;
  background: repeating-linear-gradient(-45deg, var(--sauna-stripe) 0, var(--sauna-stripe) calc(var(--sauna-stripe-size) / 2), var(--sauna-bg) calc(var(--sauna-stripe-size) / 2), var(--sauna-bg) var(--sauna-stripe-size));
  padding: var(--sauna-frame);
  color: #0a1a2f;
}

.sauna-inner {
  width: 100%;
  max-width: 1056px;
  margin: 0 auto;
  background: var(--sauna-bg);
  padding: 100px 48px 110px;
}

.sauna-header {
  text-align: center;
  margin-bottom: 64px;
}
.sauna-header .section-title {
  color: #0a1a2f;
  margin-bottom: 0;
}

.sauna-block {
  max-width: 960px;
  margin: 0 auto 72px;
}
.sauna-block:last-child {
  margin-bottom: 0;
}

.sauna-photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 28px;
}

.sauna-photo {
  margin: 0;
  aspect-ratio: 16/10;
  background: #e6dfd2;
  overflow: hidden;
}
.sauna-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.sauna-text {
  font-family: "Noto Serif JP", serif;
  font-weight: 300;
  font-size: 1rem;
  line-height: 2.2;
  letter-spacing: 0.08em;
  color: rgba(10, 26, 47, 0.82);
  max-width: 36em;
}
.sauna-text p {
  margin: 0 0 1.4em;
}
.sauna-text p:last-child {
  margin-bottom: 0;
}

/* Cycle */
.cycle-section {
  background: #d7f2ef;
  padding: 120px 48px;
  overflow: hidden;
  color: #0a1a2f;
}

.cycle-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.cycle-content .section-title {
  color: #0a1a2f;
  margin-bottom: 28px;
}

.cycle-highlight {
  font-family: "Noto Serif JP", serif;
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: #0a1a2f;
  margin: 0 0 8px;
}

.cycle-note {
  font-size: 1rem;
  letter-spacing: 0.04em;
  color: #d64545;
  margin: 0 0 32px;
}

.cycle-text {
  font-family: "Noto Serif JP", serif;
  font-weight: 300;
  font-size: 1rem;
  line-height: 2.2;
  letter-spacing: 0.05em;
  color: rgba(10, 26, 47, 0.95);
}
.cycle-text p {
  margin: 0 0 1.2em;
}
.cycle-text p:last-child {
  margin-bottom: 0;
}

.cycle-photo {
  margin: 0;
  aspect-ratio: 16/10;
  background: #c5e4df;
  overflow: hidden;
}
.cycle-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.cycle-cta {
  display: flex;
  justify-content: center;
  margin-top: 64px;
}

.cycle-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 52px;
  border: 1px solid #1a3a5c;
  border-radius: 999px;
  color: #1a3a5c;
  text-decoration: none;
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  background: rgba(255, 255, 255, 0.35);
  font-weight: 700;
  transition: background 0.3s, border-color 0.3s, color 0.3s;
}
.cycle-btn span {
  font-size: 1.15em;
  line-height: 1;
  transition: transform 0.3s;
}
.cycle-btn:hover {
  background: rgba(26, 58, 92, 0.06);
  border-color: #0a1a2f;
  color: #0a1a2f;
}
.cycle-btn:hover span {
  transform: translateX(4px);
}

/* Shop — Burger & Fresh Donuts */
.shop-section {
  background: #f8f4e8;
  padding: 120px 48px;
  overflow: hidden;
  color: #0a1a2f;
}

.shop-inner {
  --shop-max: 1100px;
  max-width: var(--shop-max);
  margin: 0 auto;
}

.shop-header {
  position: relative;
  margin-bottom: 48px;
}

.shop-title {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: clamp(32px, 4.2vw, 48px);
  letter-spacing: 0.12em;
  line-height: 1.35;
  color: #11457c;
  margin: 0;
}

.shop-date {
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-size: clamp(0.95rem, 1.5vw, 1.15rem);
  letter-spacing: 0.16em;
  color: #2d87e5;
  margin: 12px 0 0;
}

.shop-lead {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  letter-spacing: 0.14em;
  line-height: 1.8;
  color: #11457c;
  margin: 16px 0 0;
}

.shop-birds {
  position: absolute;
  top: -24px;
  left: calc(110% - min(820px, 78vw));
  right: calc(50% - 50vw);
  width: auto;
  pointer-events: none;
}
.shop-birds img {
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: left top;
  display: block;
  opacity: 0;
  transform: translateX(-72px) scale(1);
  transform-origin: 40% 50%;
}

.shop-header.visible .shop-birds img {
  animation: shop-birds-enter 5.6s ease-out forwards;
}

@keyframes shop-birds-enter {
  0% {
    opacity: 0;
    transform: translateX(-72px) scale(1);
  }
  100% {
    opacity: 1;
    transform: translateX(0) scale(1.14);
  }
}
@media (prefers-reduced-motion: reduce) {
  .shop-birds img {
    opacity: 1;
    transform: none;
    animation: none;
  }
  .shop-header.visible .shop-birds img {
    animation: none;
  }
}
.shop-body {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 40px;
  align-items: start;
}

.shop-photo {
  margin: 0;
  background: #e8dfcc;
  overflow: hidden;
}
.shop-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.shop-photo--main {
  aspect-ratio: 4/3;
  position: relative;
  overflow: visible;
  background: transparent;
}
.shop-photo--main img {
  position: absolute;
  top: 0;
  right: 0;
  left: auto;
  height: 100%;
  width: calc(100% + max(48px, (100vw - var(--shop-max)) / 2));
  max-width: none;
  object-fit: cover;
  object-position: right center;
}

.shop-aside {
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-width: 0;
}

.shop-text {
  font-family: "Noto Serif JP", serif;
  font-weight: 300;
  font-size: 0.95rem;
  line-height: 2.2;
  letter-spacing: 0.06em;
  color: rgba(10, 26, 47, 0.88);
  margin: 0;
}

.shop-info {
  border: 1.5px solid #2D87E5;
  padding: 22px 24px 20px;
}

.shop-info-title {
  font-size: 0.92rem;
  letter-spacing: 0.08em;
  color: #0a1a2f;
  margin: 0 0 8px;
}

.shop-info-hours {
  font-size: 1rem;
  letter-spacing: 0.08em;
  color: #0a1a2f;
  margin: 0 0 12px;
}
.shop-info-hours span {
  color: #2D87E5;
  font-weight: 500;
  margin-right: 0.35em;
}

.shop-info-note {
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  line-height: 1.8;
  color: #d64545;
  margin: 0;
  font-weight: 500;
}
.shop-info-note + .shop-info-note {
  margin-top: 2px;
}

.shop-thumbs {
  position: relative;
  min-height: 240px;
}

.shop-thumb {
  margin: 0;
  background: #fff;
  border: 7px solid #fff;
  box-shadow: 0 10px 24px rgba(10, 26, 47, 0.12);
  overflow: hidden;
  box-sizing: border-box;
}
.shop-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.shop-thumb--burger {
  position: relative;
  z-index: 1;
  width: 46%;
  aspect-ratio: 1/1;
}
.shop-thumb--burger img {
  transform: scale(1.45);
  transform-origin: center 42%;
}

.shop-thumb--donut {
  position: absolute;
  z-index: 2;
  right: -4%;
  bottom: -8%;
  width: 58%;
  aspect-ratio: 4/3;
  transform: rotate(7deg);
  transform-origin: center center;
}

.shop-cta {
  display: flex;
  justify-content: center;
  margin-top: 64px;
}

.shop-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 52px;
  border: 1px solid #7ec8e8;
  border-radius: 999px;
  color: #1a3a5c;
  text-decoration: none;
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  background: transparent;
  font-weight: 700;
  transition: background 0.3s, border-color 0.3s, color 0.3s;
}
.shop-btn span {
  font-size: 1.15em;
  line-height: 1;
  transition: transform 0.3s;
}
.shop-btn:hover {
  background: rgba(26, 58, 92, 0.06);
  border-color: #0a1a2f;
  color: #0a1a2f;
}
.shop-btn:hover span {
  transform: translateX(4px);
}

/* Access */
.access-section {
  background: #080f1c;
  padding: 88px 48px;
}
.access-section .section-title {
  margin-bottom: 32px;
}

.access-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.access-detail {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.access-item {
  display: flex;
  gap: 16px;
  align-items: start;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.access-item:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.access-item-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.access-item-label {
  font-family: "Cormorant Garamond", serif;
  font-size: 0.68rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--sky);
  margin-bottom: 4px;
}

.access-item-value {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.8);
}

.access-item-note {
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.35);
  margin-top: 2px;
  letter-spacing: 0.05em;
}

/* Map placeholder */
.map-frame {
  background: linear-gradient(135deg, #0d3b6e, #0a1628);
  border: 1px solid rgba(74, 158, 221, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  min-height: 340px;
  position: relative;
  overflow: hidden;
}

.map-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(74, 158, 221, 0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(74, 158, 221, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
}

.map-pin {
  font-size: 3rem;
  position: relative;
  z-index: 1;
  animation: pin-bounce 2s ease-in-out infinite;
}

@keyframes pin-bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}
.map-label {
  font-family: "Noto Serif JP", serif;
  font-weight: 200;
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  color: rgba(255, 255, 255, 0.6);
  position: relative;
  z-index: 1;
}

/* Reservation */
.reservation {
  --reservation-bg: #1a5bb8;
  background: var(--reservation-bg);
  padding: 140px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
  color: #fff;
}

.reservation::before {
  content: "";
  position: absolute;
  left: -12%;
  top: 42%;
  width: min(720px, 68vw);
  height: min(720px, 68vw);
  transform: translateY(-50%);
  background: radial-gradient(circle, rgba(190, 230, 255, 0.72) 0%, rgba(120, 190, 255, 0.38) 32%, rgba(40, 120, 220, 0.12) 58%, transparent 72%);
  pointer-events: none;
  z-index: 0;
}

.reservation::after {
  content: "";
  position: absolute;
  right: -6%;
  bottom: -22%;
  width: min(520px, 48vw);
  height: min(520px, 48vw);
  background: radial-gradient(circle, rgba(180, 225, 255, 0.58) 0%, rgba(110, 185, 255, 0.28) 36%, rgba(40, 120, 220, 0.08) 60%, transparent 74%);
  pointer-events: none;
  z-index: 0;
}

.reservation-inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
}

.reservation-tag {
  font-family: "Noto Serif JP", serif;
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  letter-spacing: 0.18em;
  color: #9ec4f0;
  margin-bottom: 20px;
  display: block;
}

.reservation-date {
  display: block;
  font-family: "Noto Serif JP", serif;
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  letter-spacing: 0.2em;
  color: rgba(200, 225, 255, 0.9);
  margin-bottom: 16px;
}

.reservation-title {
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-size: clamp(32px, 4vw, 48px);
  letter-spacing: 0.14em;
  line-height: 1.4;
  color: #fff;
  margin: 0 0 28px;
}

.reservation-text {
  font-size: 0.92rem;
  line-height: 2;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.92);
  margin: 0 0 48px;
}

.reservation-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  min-width: 280px;
  padding: 18px 28px 18px 40px;
  background: #c5e3f7;
  color: #143a72;
  border-radius: 999px;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  box-shadow: 0 12px 30px rgba(8, 36, 90, 0.28);
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.reservation-btn:hover {
  background: #d6eefc;
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(8, 36, 90, 0.34);
}

.reservation-btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1.5px solid #143a72;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.reservation-btn:hover .reservation-btn-icon {
  transform: translateX(3px);
}

.reservation-btn-icon svg {
  width: 14px;
  height: 14px;
  display: block;
}

img {
  max-width: 100%;
}

section[id] {
  scroll-margin-top: 96px;
}

.about-inner > *, .features-header > *, .feature-grid > *,
.herb-inner > *, .column-top > *, .cycle-inner > *,
.shop-body > *, .access-inner > *, .information-row > * {
  min-width: 0;
}

.column-header .section-title {
  white-space: normal;
}

@media (max-width: 1200px) {
  .site-nav {
    padding: 16px 24px;
    flex-wrap: wrap;
    gap: 12px;
    background: transparent;
  }
  .nav-logo {
    margin-right: auto;
  }
  .nav-reserve {
    order: 1;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }
  .nav-toggle:not([hidden]) {
    display: block;
    order: 2;
  }
  .nav-links {
    order: 3;
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 20px;
    max-height: calc(100svh - 88px);
    overflow-y: auto;
  }
  .nav-links a {
    display: flex;
    align-items: center;
    min-height: 48px;
    padding: 10px 4px;
  }
  .has-menu .nav-links {
    display: none;
  }
  .has-menu.is-open .nav-links {
    display: grid;
    background: rgba(10, 22, 40, 0.96);
    padding: 8px 16px;
    border-radius: 4px;
  }
}
@media (min-width: 769px) and (max-width: 1024px) {
  .about, .herb-section, .sightseeing, .news, .information,
  .cycle-section, .shop-section, .access-section, .reservation {
    padding: 88px 32px;
  }
  .features-inner, .rooms-inner, .column-inner {
    padding-right: 32px;
    padding-left: 32px;
  }
  .features-header {
    gap: 32px;
  }
  .feature-card-body {
    padding: 32px 24px;
  }
  .herb-inner, .cycle-inner, .access-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .herb-visual {
    height: 360px;
  }
  .herb-photo {
    width: 640px;
    height: 460px;
  }
  .sightseeing-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .sightseeing-card {
    grid-template-columns: minmax(0, 0.7fr) minmax(0, 1fr);
  }
  .column-top {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr);
  }
  .information-specs {
    grid-template-columns: 1fr;
  }
  .information-panel {
    padding: 32px;
  }
  .shop-body {
    gap: 28px;
  }
  .shop-birds {
    position: relative;
    inset: auto;
    width: 100%;
    margin-top: 24px;
  }
  .shop-thumb--donut {
    right: 2%;
  }
  .sauna-inner {
    padding: 72px 32px;
  }
  footer {
    padding: 64px 32px 32px;
  }
  .footer-inner {
    flex-wrap: wrap;
    gap: 40px;
  }
  .footer-aside {
    flex-basis: 100%;
  }
}
/* Mobile */
@media (max-width: 768px) {
  .site-nav {
    padding: 12px 16px;
    gap: 8px;
  }
  .nav-logo {
    font-size: 1.5rem;
    letter-spacing: 0.06em;
  }
  .nav-reserve {
    padding: 10px 12px;
    font-size: 0.75rem;
    letter-spacing: 0.06em;
  }
  .nav-toggle {
    font-size: 0.75rem;
    padding: 8px 10px;
  }
  .nav-links {
    display: grid;
  }
  .hero {
    height: auto;
    min-height: max(620px, 100svh);
  }
  .hero-content {
    padding: 120px 20px 72px;
  }
  .hero-eyebrow {
    letter-spacing: 0.18em;
  }
  .hero-title {
    font-size: clamp(56px, 16vw, 100px);
  }
  .hero-title-jp {
    font-size: clamp(28px, 7vw, 44px);
    line-height: 1.3;
  }
  .hero-desc {
    font-size: 0.85rem;
    padding: 16px;
    margin-bottom: 28px;
  }
  .section-tag {
    font-size: clamp(20px, 5.4vw, 28px);
    letter-spacing: 0.1em;
    overflow-wrap: anywhere;
  }
  .section-title {
    font-size: clamp(26px, 6.8vw, 34px);
    letter-spacing: 0.08em;
  }
  .ocean {
    bottom: -15%;
    height: 36%;
  }
  .scroll-hint {
    right: 16px;
  }
  .features-inner {
    padding: 0;
  }
  .features-header {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .feature-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .feature-card {
    min-height: 300px;
  }
  .feature-card-body {
    padding: 32px 24px 28px;
  }
  .feature-num {
    font-size: 4rem;
    top: 16px;
    right: 20px;
  }
  .features-cta {
    margin-top: 40px;
  }
  .features-btn {
    padding: 16px 40px;
    font-size: 0.88rem;
  }
  .rooms-inner {
    padding: 0;
  }
  .rooms-intro {
    max-width: none;
    margin-bottom: 48px;
  }
  .rooms-intro .section-title {
    margin-bottom: 20px;
  }
  .rooms-lead {
    font-size: 0.8rem;
    letter-spacing: 0.08em;
  }
  .rooms-top {
    margin-bottom: 0;
  }
  .rooms-illust--house {
    position: relative;
    top: 0;
    right: auto;
    width: min(280px, 70vw);
    margin: 0 0 32px auto;
    opacity: 0.85;
  }
  .rooms-block {
    margin-bottom: 72px;
    padding-bottom: 64px;
  }
  .rooms-block-head {
    gap: 16px;
    flex-wrap: wrap;
  }
  .rooms-desc {
    margin-bottom: 28px;
  }
  .rooms-block--01 .rooms-desc,
  .rooms-block--04 .rooms-desc {
    margin-top: 20px;
    max-width: none;
  }
  .rooms-media--01,
  .rooms-media--04 {
    display: block;
    padding-bottom: 0;
  }
  .rooms-media--01 .rooms-photo--main,
  .rooms-media--01 .rooms-photo--sub,
  .rooms-media--04 .rooms-photo--main,
  .rooms-media--04 .rooms-photo--sub {
    position: static;
    left: auto;
    right: auto;
    top: auto;
    width: 100%;
    margin: 0;
  }
  .rooms-media--01 .rooms-photo--sub,
  .rooms-media--04 .rooms-photo--sub {
    margin-top: 12px;
  }
  .rooms-media--05,
  .rooms-media--03,
  .rooms-floor-grid,
  .rooms-parking-grid,
  .rooms-media-row {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .rooms-amenity {
    margin-top: 48px;
  }
  .rooms-amenity-photo--main,
  .rooms-amenity-photo--sub {
    position: static;
    width: 100%;
  }
  .rooms-amenity-photo--sub {
    margin-top: 12px;
  }
  .rooms-amenity-body {
    max-width: none;
    margin-top: 28px;
    padding-right: 0;
  }
  .rooms-illust--whale {
    position: relative;
    top: auto;
    right: auto;
    width: min(220px, 55vw);
    margin: 0 0 20px auto;
  }
  .rooms-floor,
  .rooms-parking {
    margin-top: 48px;
    padding-top: 56px;
  }
  .rooms-subheading {
    margin-bottom: 32px;
    letter-spacing: 0.2em;
  }
  .rooms-parking-note {
    padding: 24px 20px;
  }
  .herb-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .herb-visual {
    height: 280px;
  }
  .herb-photo {
    width: min(480px, 130vw);
    height: 360px;
  }
  .herb-circle:nth-child(2) {
    width: 220px;
    height: 220px;
  }
  .herb-circle:nth-child(3) {
    width: 160px;
    height: 160px;
  }
  .herb-circle:nth-child(4) {
    width: 100px;
    height: 100px;
  }
  .herb-center {
    font-size: 2.8rem;
  }
  .sightseeing-header {
    margin-bottom: 40px;
  }
  .sightseeing-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .sightseeing-card {
    grid-template-columns: minmax(120px, 38%) 1fr;
    gap: 0 18px;
  }
  .sightseeing-meta {
    margin-left: -20px;
  }
  .sightseeing-card-title {
    font-size: 0.95rem;
  }
  .sightseeing-card-desc {
    font-size: 0.72rem;
    line-height: 1.8;
  }
  .sightseeing-badge {
    font-size: 0.68rem;
    padding: 5px 14px 5px 12px;
  }
  .sightseeing-icon {
    width: 32px;
    height: 32px;
    top: -12px;
    right: -14px;
  }
  .sightseeing-icon img {
    width: 18px;
    height: 18px;
  }
  .sightseeing-cta {
    margin-top: 48px;
  }
  .sightseeing-btn {
    padding: 16px 40px;
    font-size: 0.88rem;
  }
  .column-inner {
    padding: 0 16px;
  }
  .column-top {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 40px;
  }
  .column-illust {
    justify-self: end;
    max-width: 320px;
  }
  .column-track {
    gap: 16px;
  }
  .column-card {
    flex: 0 0 78vw;
  }
  .column-card-title {
    font-size: 0.92rem;
  }
  .column-card-desc {
    font-size: 0.72rem;
  }
  .column-controls {
    gap: 16px;
    margin-top: 32px;
    padding: 0 16px;
  }
  .column-arrow {
    width: 40px;
    height: 40px;
  }
  .column-arrow svg {
    width: 16px;
    height: 16px;
  }
  .column-cta {
    margin-top: 48px;
  }
  .column-btn {
    padding: 16px 40px;
    font-size: 0.88rem;
  }
  .news-panel {
    padding: 72px 20px 56px;
    border-radius: 20px;
  }
  .news-heading {
    min-width: 200px;
    padding: 16px 32px 18px;
    border-radius: 12px;
  }
  .news-heading .section-tag {
    font-size: 1.25rem;
  }
  .news-heading .section-title {
    font-size: 22px;
  }
  .news-item-link {
    grid-template-columns: 100px 1fr;
    gap: 16px;
    padding: 20px 4px;
  }
  .news-item-title {
    font-size: 0.9rem;
    margin-bottom: 8px;
  }
  .news-item-meta {
    gap: 8px;
    margin-bottom: 8px;
  }
  .news-item-meta time {
    font-size: 0.7rem;
  }
  .news-item-cat {
    font-size: 0.64rem;
    padding: 3px 10px;
  }
  .news-item-desc {
    font-size: 0.72rem;
    line-height: 1.75;
  }
  .news-btn {
    padding: 16px 40px;
    font-size: 0.88rem;
  }
  .instagram {
    padding: 56px 0 40px;
  }
  .instagram-title {
    padding: 0 16px;
    font-size: 28px;
  }
  .instagram-list {
    gap: 8px;
  }
  .instagram-item {
    flex-basis: 100px;
  }
  .instagram-more {
    margin-right: 16px;
    font-size: 0.9rem;
  }
  .information-header {
    margin-bottom: 36px;
  }
  .information-panel {
    padding: 28px 20px 28px;
    border-radius: 16px;
  }
  .information-row {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 20px 0;
  }
  .information-specs {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .information-specs li {
    grid-template-columns: 6.5em auto 1fr;
    font-size: 0.82rem;
  }
  .information-body {
    font-size: 0.84rem;
    line-height: 1.8;
  }
  .information-body--hours {
    gap: 4px 24px;
  }
  .information-more {
    font-size: 0.84rem;
    margin-top: 20px;
  }
  .information-cancel-list li {
    grid-template-columns: 1fr;
    gap: 4px;
  }
  .information-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }
  .information-grid li {
    font-size: 0.78rem;
    padding: 10px 6px;
  }
  .reservation {
    padding: 100px 16px;
  }
  .reservation-btn {
    min-width: 0;
    width: 100%;
    max-width: 320px;
  }
  .sauna-photos {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .sauna-block {
    margin-bottom: 56px;
  }
  .sauna-text {
    font-size: 0.84rem;
  }
  .sauna-section {
    --sauna-frame: 28px;
    --sauna-stripe-size: 28px;
  }
  .sauna-inner {
    padding: 72px 16px 80px;
  }
  .cycle-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .cycle-cta {
    margin-top: 48px;
  }
  .cycle-btn {
    width: 100%;
    max-width: 360px;
    justify-content: center;
    padding: 16px 28px;
    font-size: 0.88rem;
  }
  .shop-header {
    margin-bottom: 36px;
  }
  .shop-birds {
    position: relative;
    top: 8px;
    left: auto;
    right: auto;
    width: calc(100% + 16px);
    margin: 8px -16px 0 0;
  }
  .shop-body {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .shop-photo--main img {
    width: calc(100% + 16px);
    max-width: none;
  }
  .shop-thumbs {
    min-height: 200px;
  }
  .shop-thumb {
    border-width: 5px;
  }
  .shop-thumb--donut {
    right: -2%;
  }
  .shop-info {
    padding: 18px 16px 16px;
  }
  .shop-cta {
    margin-top: 48px;
  }
  .shop-btn {
    width: 100%;
    max-width: 360px;
    justify-content: center;
    padding: 16px 28px;
    font-size: 0.88rem;
  }
  .access-inner {
    grid-template-columns: 1fr;
  }
  .hero-number {
    font-size: 120px;
  }
  .about,
  .features,
  .rooms,
  .herb-section,
  .sightseeing,
  .column,
  .news,
  .information,
  .cycle-section,
  .shop-section,
  .access-section,
  .reservation {
    padding: 80px 16px !important;
  }
  .column {
    padding-left: 0 !important;
    padding-right: 0 !important;
  }
  footer {
    padding: 56px 16px 28px;
  }
  .footer-inner {
    flex-direction: column;
    gap: 40px;
  }
  .footer-brand,
  .footer-aside {
    flex: none;
    max-width: none;
    width: 100%;
  }
  .footer-menu {
    padding-top: 0;
  }
  .footer-copy {
    margin-top: 40px;
  }
  .features-btn, .sightseeing-btn, .column-btn, .news-btn,
  .cycle-btn, .shop-btn, .btn-primary {
    max-width: 100%;
    min-height: 48px;
    justify-content: center;
    padding: 16px 24px;
    text-align: center;
    overflow-wrap: anywhere;
  }
  .news-btn {
    max-width: calc(100% - 24px);
    white-space: normal;
  }
  .news-heading {
    max-width: calc(100% - 24px);
  }
  .column-pagination {
    flex-wrap: wrap;
    justify-content: center;
  }
  .column-arrow {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
  }
  .information-more {
    min-height: 48px;
    text-align: left;
    line-height: 1.8;
  }
  .information-more-icon {
    flex-shrink: 0;
  }
  .access-item > div {
    min-width: 0;
    overflow-wrap: anywhere;
  }
  .map-frame {
    min-height: 260px;
  }
  .about-body, .rooms-desc, .rooms-amenity-text {
    font-size: 0.9375rem;
    line-height: 2;
  }
  .sauna-section {
    --sauna-frame: 16px;
  }
  .sauna-inner {
    padding: 64px 16px;
  }
}
@media (max-width: 480px) {
  .sightseeing-card {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .sightseeing-card-media {
    aspect-ratio: 16/10;
  }
  .sightseeing-meta {
    margin-left: 0;
  }
  .sightseeing-card-title {
    font-size: 1rem;
  }
  .sightseeing-card-desc {
    font-size: 0.875rem;
  }
  .news-item-link {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
  }
  .news-item-media {
    aspect-ratio: 16/9;
  }
  .news-item-desc {
    font-size: 0.8125rem;
  }
  .shop-title {
    font-size: 28px;
  }
  .shop-lead {
    font-size: 0.9375rem;
  }
  .information-panel {
    padding: 24px 16px;
  }
  .information-specs li {
    grid-template-columns: minmax(0, 6.5em) auto minmax(0, 1fr);
  }
  .footer-menu-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 16px;
  }
  .footer-menu-list a {
    display: flex;
    align-items: center;
    min-height: 44px;
  }
}
.back-to-top {
  position: fixed;
  right: max(24px, env(safe-area-inset-right));
  bottom: max(24px, env(safe-area-inset-bottom));
  z-index: 90;
  width: 64px;
  height: 64px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 50%;
  background: #11457c;
  color: #fff;
  box-shadow: 0 4px 16px rgba(10, 22, 40, 0.25);
  font-family: "Noto Sans JP", sans-serif;
  font-size: 10px;
  cursor: pointer;
  transition: background 0.2s;
}
.back-to-top[hidden] {
  display: none;
}
.back-to-top svg {
  width: 24px;
  height: 24px;
}
.back-to-top:hover {
  background: #1a5fa8;
}
.back-to-top:focus-visible {
  outline: 3px solid #7BBBFF;
  outline-offset: 3px;
}

@media (max-width: 768px) {
  .back-to-top {
    right: max(16px, env(safe-area-inset-right));
    bottom: max(16px, env(safe-area-inset-bottom));
    width: 56px;
    height: 56px;
  }
}
body.admin-bar .site-nav {
  top: 32px;
}

@media screen and (max-width: 782px) {
  body.admin-bar .site-nav {
    top: 46px;
  }
}
@media screen and (max-width: 600px) {
  body.admin-bar .site-nav {
    top: 0;
  }
}
.wp-page {
  width: min(1100px, 90%);
  margin-inline: auto;
  padding: 150px 0 80px;
  min-height: 65vh;
  overflow-wrap: anywhere;
  line-height: 1.9;
}
.wp-page a {
  color: inherit;
}
.wp-page img {
  max-width: 100%;
  height: auto;
}
.wp-page .wp-page-title {
  margin-bottom: 2rem;
  line-height: 1.5;
}
.wp-page .wp-page-content > * + * {
  margin-top: 1.5rem;
}
.wp-page .wp-page-content ul, .wp-page .wp-page-content ol {
  padding-left: 1.5em;
}
.wp-page .wp-entry + .wp-entry {
  margin-top: 3rem;
}

/*# sourceMappingURL=itoblue.css.map */