:root {
      --kinari: #F4EFE7;
      --sumi: #22201D;
      --ai: #1E2A36;
      --koke: #34483A;
      --fire: #B98245;
      --paper: rgba(244, 239, 231, 0.92);
      --muted: rgba(244, 239, 231, 0.68);
      --line: rgba(244, 239, 231, 0.16);
      --dark-line: rgba(34, 32, 29, 0.12);
      --max: 1160px;
      --radius: 28px;
      --shadow: 0 28px 80px rgba(10, 14, 18, 0.24);
      --ease: cubic-bezier(.22, 1, .36, 1);
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      color: var(--kinari);
      background:
        radial-gradient(circle at 18% 8%, rgba(185, 130, 69, 0.18), transparent 24%),
        radial-gradient(circle at 82% 18%, rgba(244, 239, 231, 0.08), transparent 20%),
        linear-gradient(180deg, #151b22 0%, var(--ai) 36%, #1b241f 72%, var(--sumi) 100%);
      font-family: "Noto Sans JP", system-ui, sans-serif;
      line-height: 1.8;
      letter-spacing: 0;
      text-rendering: optimizeLegibility;
    }

    body.is-locked {
      overflow: hidden;
    }

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

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

    button {
      font: inherit;
      color: inherit;
    }

    h1, h2, h3, p {
      margin: 0;
    }

    h1, h2, h3,
    .concept-card strong,
    .experience-body h3 {
      word-break: keep-all;
      overflow-wrap: normal;
      line-break: strict;
    }

    .container {
      width: min(var(--max), calc(100% - 40px));
      margin: 0 auto;
    }

    .section {
      position: relative;
      padding: clamp(82px, 9vw, 124px) 0;
      overflow: hidden;
    }

    .section--light {
      color: var(--sumi);
      background: var(--kinari);
    }

    .section--deep {
      background:
        radial-gradient(circle at 10% 20%, rgba(185, 130, 69, 0.12), transparent 18%),
        linear-gradient(180deg, rgba(30, 42, 54, 0.96), rgba(34, 32, 29, 0.98));
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 18px;
      color: var(--fire);
      font-family: "Cormorant Garamond", "Noto Serif JP", serif;
      font-size: 13px;
      font-weight: 700;
      letter-spacing: 0.18em;
      text-transform: uppercase;
    }

    .eyebrow::before {
      content: "";
      width: 36px;
      height: 1px;
      background: currentColor;
      transform-origin: left center;
      transition: transform 0.85s var(--ease), opacity 0.85s var(--ease);
    }

    .section-title {
      max-width: 720px;
      margin-bottom: clamp(36px, 5vw, 58px);
    }

    .section-title.center {
      margin-right: auto;
      margin-left: auto;
      text-align: center;
    }

    .section-title.center .eyebrow {
      justify-content: center;
    }

    .section-title.center .eyebrow::after {
      content: "";
      width: 36px;
      height: 1px;
      background: currentColor;
      transform-origin: right center;
      transition: transform 0.85s var(--ease), opacity 0.85s var(--ease);
    }

    .reveal .eyebrow::before,
    .reveal .eyebrow::after {
      opacity: 0.3;
      transform: scaleX(0);
    }

    .reveal.is-visible .eyebrow::before,
    .reveal.is-visible .eyebrow::after {
      opacity: 1;
      transform: scaleX(1);
    }

    .section-title h2 {
      font-family: "Noto Serif JP", serif;
      font-size: clamp(32px, 7vw, 58px);
      font-weight: 600;
      line-height: 1.25;
      letter-spacing: 0.04em;
    }

    .section-title p {
      margin-top: 22px;
      color: rgba(244, 239, 231, 0.72);
      font-size: 15px;
      line-height: 2.05;
    }

    .section--light .section-title p,
    .section--light .lead {
      color: rgba(34, 32, 29, 0.68);
    }

    .lead {
      max-width: 680px;
      color: var(--muted);
      font-size: 15px;
      line-height: 2.08;
    }

    .site-header {
      position: fixed;
      top: 0;
      right: 0;
      left: 0;
      z-index: 80;
      border-bottom: 1px solid transparent;
      transition: background 0.35s ease, border-color 0.35s ease, backdrop-filter 0.35s ease;
    }

    .site-header.is-scrolled {
      border-color: var(--line);
      background: rgba(24, 28, 31, 0.78);
      backdrop-filter: blur(18px);
    }

    .header-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      min-height: 78px;
      gap: 22px;
    }

    .brand {
      display: inline-flex;
      align-items: center;
      gap: 0;
      min-width: 0;
      line-height: 1;
    }

    .brand-logo {
      display: block;
      width: clamp(118px, 12vw, 154px);
      height: auto;
      object-fit: contain;
      filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.18));
      transition: opacity 0.35s var(--ease), transform 0.35s var(--ease), filter 0.35s var(--ease);
    }

    .brand:hover .brand-logo {
      opacity: 0.86;
      transform: translateY(1px);
      filter: drop-shadow(0 5px 12px rgba(0, 0, 0, 0.18));
    }

    .nav {
      display: flex;
      align-items: center;
      gap: 28px;
      color: rgba(244, 239, 231, 0.76);
      font-size: 13px;
      font-weight: 700;
    }

    .nav a {
      position: relative;
      transition: color 0.35s var(--ease);
    }

    .nav a::after {
      content: "";
      position: absolute;
      right: 0;
      bottom: -8px;
      left: 0;
      height: 1px;
      background: var(--fire);
      transform: scaleX(0);
      transform-origin: center;
      transition: transform 0.35s var(--ease);
    }

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

    .nav a:hover::after {
      transform: scaleX(1);
    }

    .header-cta,
    .btn {
      position: relative;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-height: 48px;
      padding: 14px 22px;
      border: 1px solid rgba(185, 130, 69, 0.48);
      border-radius: 999px;
      background: rgba(185, 130, 69, 0.12);
      color: var(--kinari);
      font-size: 13px;
      font-weight: 700;
      box-shadow: 0 16px 36px rgba(0, 0, 0, 0.14);
      transition:
        transform 0.26s var(--ease),
        background 0.35s var(--ease),
        border-color 0.35s var(--ease),
        color 0.35s var(--ease),
        box-shadow 0.35s var(--ease);
      overflow: hidden;
      isolation: isolate;
      white-space: nowrap;
    }

    .header-cta:hover,
    .btn:hover {
      transform: translateY(2px);
      border-color: rgba(185, 130, 69, 0.86);
      background: rgba(185, 130, 69, 0.22);
      box-shadow: 0 8px 18px rgba(0, 0, 0, 0.16);
    }

    .header-cta:active,
    .btn:active {
      transform: translateY(4px) scale(0.99);
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.16);
    }

    .btn--fill {
      background: linear-gradient(110deg, #a87238 0%, var(--fire) 38%, #d09a5b 52%, var(--fire) 68%, #a87238 100%);
      background-size: 240% 100%;
      color: #fff8ef;
      box-shadow: 0 20px 44px rgba(185, 130, 69, 0.26);
      animation: buttonSheen 7.5s ease-in-out infinite;
    }

    .btn--fill:hover {
      background: #c69054;
      background-size: 160% 100%;
    }

    .menu-button {
      display: none;
      position: relative;
      width: 48px;
      height: 48px;
      border: 1px solid var(--line);
      border-radius: 50%;
      background: rgba(244, 239, 231, 0.08);
      cursor: pointer;
      transition: transform 0.28s var(--ease), background 0.35s var(--ease), box-shadow 0.35s var(--ease);
    }

    .menu-button:hover {
      transform: translateY(2px);
      background: rgba(244, 239, 231, 0.14);
      box-shadow: 0 8px 18px rgba(0, 0, 0, 0.18);
    }

    .menu-button:active {
      transform: translateY(4px) scale(0.98);
    }

    .menu-button span,
    .menu-button::before,
    .menu-button::after {
      content: "";
      position: absolute;
      left: 15px;
      width: 18px;
      height: 1px;
      background: var(--kinari);
      transition: transform 0.25s ease, opacity 0.25s ease;
    }

    .menu-button::before {
      top: 17px;
    }

    .menu-button span {
      top: 23px;
    }

    .menu-button::after {
      top: 29px;
    }

    .menu-button.is-open span {
      opacity: 0;
    }

    .menu-button.is-open::before {
      transform: translateY(6px) rotate(40deg);
    }

    .menu-button.is-open::after {
      transform: translateY(-6px) rotate(-40deg);
    }

    .mobile-panel {
      display: none;
    }

    .hero {
      position: relative;
      min-height: 100svh;
      padding: 118px 0 34px;
      overflow: hidden;
      isolation: isolate;
    }

    .hero::before {
      content: "";
      position: absolute;
      inset: 0;
      z-index: -3;
      background:
        linear-gradient(90deg, rgba(18, 21, 23, 0.38) 0%, rgba(30, 42, 54, 0.22) 45%, rgba(30, 42, 54, 0.02) 100%),
        url("images/hero-machiya-starry.webp") center / cover;
      animation: heroBreath 18s var(--ease) infinite alternate;
    }

    .hero::after {
      content: "";
      position: absolute;
      inset: 0;
      z-index: -2;
      background: linear-gradient(180deg, rgba(30, 42, 54, 0), rgba(34, 32, 29, 0.46));
      background-size: auto;
      pointer-events: none;
    }

    .hero-inner {
      display: grid;
      grid-template-columns: minmax(0, 1fr);
      align-items: end;
      min-height: calc(100svh - 152px);
    }

    .hero-copy {
      width: min(760px, 100%);
      padding: 70px 0 50px;
    }

    .hero-kicker {
      display: inline-flex;
      align-items: center;
      gap: 13px;
      margin-bottom: 24px;
      color: rgba(244, 239, 231, 0.78);
      font-family: "Cormorant Garamond", serif;
      font-size: 14px;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      text-shadow: 0 10px 26px rgba(0, 0, 0, 0.46);
    }

    .hero-kicker::before {
      content: "";
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--fire);
      box-shadow: 0 0 24px rgba(185, 130, 69, 0.86);
      animation: emberPulse 3.2s ease-in-out infinite;
    }

    .hero h1 {
      font-family: "Noto Serif JP", serif;
      font-size: clamp(48px, 8.4vw, 96px);
      font-weight: 600;
      line-height: 1.12;
      letter-spacing: 0.055em;
      text-shadow: 0 18px 44px rgba(0, 0, 0, 0.58);
      max-width: 9.5em;
    }

    .hero h1 span {
      display: block;
      white-space: nowrap;
    }

    .hero-lead {
      width: min(610px, 100%);
      margin-top: 28px;
      color: rgba(244, 239, 231, 0.78);
      font-size: 15px;
      line-height: 2.05;
      text-shadow: 0 12px 30px rgba(0, 0, 0, 0.48);
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      margin-top: 34px;
    }

    .hero-meta {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 1px;
      width: min(780px, 100%);
      margin-top: 58px;
      border: 1px solid var(--line);
      background: var(--line);
      box-shadow: var(--shadow);
    }

    .hero-meta div {
      display: grid;
      align-content: center;
      justify-items: center;
      min-height: 96px;
      padding: 22px 20px;
      background: rgba(30, 42, 54, 0.56);
      backdrop-filter: blur(14px);
      text-align: center;
      animation: glassGlow 8s ease-in-out infinite;
      transition: background 0.35s var(--ease), transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
    }

    .hero-meta div:nth-child(2) {
      animation-delay: 0.7s;
    }

    .hero-meta div:nth-child(3) {
      animation-delay: 1.4s;
    }

    .hero-meta div:hover {
      background: rgba(30, 42, 54, 0.7);
      transform: translateY(-2px);
      box-shadow: inset 0 0 0 1px rgba(185, 130, 69, 0.24);
    }

    .hero-meta span {
      display: block;
      color: rgba(244, 239, 231, 0.54);
      font-family: "Cormorant Garamond", serif;
      font-size: 12px;
      letter-spacing: 0.16em;
      text-transform: uppercase;
    }

    .hero-meta strong {
      display: block;
      margin-top: 8px;
      font-family: "Noto Serif JP", serif;
      font-size: 18px;
      font-weight: 600;
    }

    .concept-grid {
      display: grid;
      grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
      gap: 54px;
      align-items: center;
    }

    .concept-image {
      position: relative;
      min-height: 520px;
    }

    .image-frame {
      position: relative;
      overflow: hidden;
      border-radius: var(--radius);
      background: var(--ai);
      box-shadow: var(--shadow);
      transform: translateZ(0);
      isolation: isolate;
    }

    .image-frame::after {
      content: "";
      position: absolute;
      inset: 0;
      z-index: 1;
      background: linear-gradient(115deg, transparent 18%, rgba(244, 239, 231, 0.16) 44%, transparent 70%);
      opacity: 0;
      transform: translateX(-120%);
      transition: opacity 0.7s var(--ease), transform 1.25s var(--ease);
      pointer-events: none;
    }

    .image-frame img {
      aspect-ratio: 4 / 5;
      object-fit: cover;
      filter: saturate(0.88) contrast(1.05);
      transition: transform 1.2s var(--ease), filter 0.7s var(--ease), opacity 0.7s var(--ease);
    }

    .image-frame:hover img {
      transform: scale(1.025);
      filter: saturate(0.94) contrast(1.04);
    }

    .image-frame:hover::after {
      opacity: 1;
      transform: translateX(120%);
    }

    .concept-card {
      position: absolute;
      right: -24px;
      bottom: 32px;
      width: min(330px, 78%);
      padding: 26px;
      border: 1px solid rgba(185, 130, 69, 0.28);
      border-radius: 22px;
      background: rgba(34, 32, 29, 0.78);
      backdrop-filter: blur(16px);
    }

    .concept-card span {
      display: block;
      color: var(--fire);
      font-family: "Cormorant Garamond", serif;
      font-size: 12px;
      letter-spacing: 0.16em;
      text-transform: uppercase;
    }

    .concept-card strong {
      display: block;
      margin-top: 10px;
      font-family: "Noto Serif JP", serif;
      font-size: clamp(21px, 2.25vw, 28px);
      font-weight: 600;
      line-height: 1.65;
    }

    .concept-copy p + p {
      margin-top: 20px;
    }

    .experience-list {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 18px;
    }

    .experience-card {
      position: relative;
      height: clamp(510px, 43vw, 580px);
      min-height: 0;
      overflow: hidden;
      border-radius: var(--radius);
      background: var(--ai);
      box-shadow: 0 22px 60px rgba(6, 9, 12, 0.2);
      transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease);
    }

    .experience-card::before {
      content: "";
      position: absolute;
      inset: 1px;
      z-index: 2;
      border: 1px solid rgba(185, 130, 69, 0.28);
      border-radius: calc(var(--radius) - 1px);
      opacity: 0;
      transform: scale(0.985);
      transition: opacity 0.45s var(--ease), transform 0.45s var(--ease);
      pointer-events: none;
    }

    .experience-card:hover {
      transform: translateY(-6px);
      box-shadow: 0 26px 76px rgba(6, 9, 12, 0.28);
    }

    .experience-card:hover::before {
      opacity: 1;
      transform: scale(1);
    }

    .experience-card img {
      height: 100%;
      min-height: 0;
      object-fit: cover;
      opacity: 0.82;
      transition: transform 1.1s var(--ease), opacity 0.8s var(--ease);
    }

    .experience-card:hover img {
      transform: scale(1.035);
      opacity: 0.76;
    }

    .experience-card::after {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(30, 42, 54, 0.08), rgba(34, 32, 29, 0.88));
    }

    .experience-body {
      position: absolute;
      right: 0;
      bottom: 0;
      left: 0;
      z-index: 1;
      padding: 30px;
      height: 286px;
      display: grid;
      grid-template-rows: 30px 84px minmax(0, 1fr);
      row-gap: 14px;
      align-content: start;
    }

    .number {
      color: var(--fire);
      font-family: "Cormorant Garamond", serif;
      font-size: 21px;
      letter-spacing: 0.14em;
    }

    .experience-body h3,
    .room-copy h3,
    .meal-copy h3,
    .plan-card h3,
    .faq-question {
      font-family: "Noto Serif JP", serif;
      font-weight: 600;
      letter-spacing: 0.04em;
    }

    .experience-body h3 {
      margin-top: 0;
      font-size: 25px;
      line-height: 1.45;
      display: flex;
      align-items: center;
    }

    .experience-body p {
      margin-top: 0;
      color: rgba(244, 239, 231, 0.72);
      font-size: 14px;
      line-height: 1.95;
      min-height: 0;
    }

    .rooms-layout {
      display: grid;
      grid-template-columns: minmax(0, 1.12fr) minmax(330px, 0.72fr);
      align-items: center;
      gap: clamp(36px, 5vw, 62px);
    }

    .room-photos {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      grid-row: 1;
      grid-column: 1;
      gap: clamp(16px, 2vw, 24px);
    }

    .room-main-image {
      grid-column: 1 / -1;
      width: 100%;
    }

    .room-sub-image,
    .room-accent-image {
      width: 100%;
    }

    .room-sub-image {
      border: 1px solid rgba(185, 130, 69, 0.24);
      box-shadow: 0 22px 54px rgba(34, 32, 29, 0.13);
    }

    .room-accent-image {
      border: 1px solid rgba(185, 130, 69, 0.2);
      box-shadow: 0 18px 44px rgba(34, 32, 29, 0.1);
    }

    .room-main-image img {
      aspect-ratio: 16 / 10;
      object-fit: cover;
    }

    .room-sub-image img,
    .room-accent-image img {
      aspect-ratio: 16 / 10;
      object-fit: cover;
    }

    .room-copy {
      grid-column: 2;
      grid-row: 1;
      margin-left: 0;
      padding: clamp(34px, 5vw, 54px);
      border: 1px solid rgba(185, 130, 69, 0.22);
      border-radius: var(--radius);
      background: rgba(244, 239, 231, 0.86);
      box-shadow: 0 28px 80px rgba(34, 32, 29, 0.15);
      backdrop-filter: blur(12px);
    }

    .room-copy h3 {
      font-size: 30px;
      line-height: 1.45;
    }

    .room-copy p {
      margin-top: 18px;
      color: rgba(34, 32, 29, 0.68);
      font-size: 15px;
      line-height: 2.02;
    }

    .room-specs {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 12px;
      margin-top: 28px;
      padding: 0;
      list-style: none;
    }

    .room-specs li {
      padding: 14px 16px;
      border: 1px solid var(--dark-line);
      border-radius: 16px;
      color: rgba(34, 32, 29, 0.74);
      font-size: 13px;
      transition: border-color 0.35s var(--ease), background 0.35s var(--ease), transform 0.35s var(--ease);
    }

    .room-specs li:hover {
      border-color: rgba(185, 130, 69, 0.34);
      background: rgba(255, 255, 255, 0.3);
      transform: translateY(-2px);
    }

    .meal-grid {
      display: grid;
      grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
      gap: 44px;
      align-items: center;
    }

    .meal-copy {
      padding-left: clamp(0px, 3vw, 34px);
    }

    .meal-copy h3 {
      font-size: clamp(29px, 5vw, 44px);
      line-height: 1.34;
    }

    .meal-copy p {
      margin-top: 22px;
      color: rgba(244, 239, 231, 0.72);
      font-size: 15px;
      line-height: 2.05;
    }

    .meal-list {
      display: grid;
      gap: 13px;
      margin: 28px 0 0;
      padding: 0;
      list-style: none;
    }

    .meal-list li {
      display: flex;
      align-items: center;
      gap: 13px;
      color: rgba(244, 239, 231, 0.78);
      font-size: 14px;
      line-height: 1.75;
    }

    .meal-list li::before {
      content: "";
      flex: 0 0 auto;
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--fire);
    }

    .meal-image img {
      aspect-ratio: 5 / 4;
      object-fit: cover;
    }

    .plan-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 18px;
    }

    .plan-card {
      position: relative;
      padding: 34px 30px;
      border: 1px solid var(--dark-line);
      border-radius: var(--radius);
      background: rgba(255, 255, 255, 0.34);
      overflow: hidden;
      transition: transform 0.42s var(--ease), box-shadow 0.42s var(--ease), border-color 0.42s var(--ease), background 0.42s var(--ease);
    }

    .plan-card::after {
      content: "";
      position: absolute;
      right: 18px;
      bottom: 16px;
      left: 18px;
      height: 1px;
      background: linear-gradient(90deg, transparent, rgba(185, 130, 69, 0.58), transparent);
      opacity: 0;
      transform: translateX(-22%);
      transition: opacity 0.45s var(--ease), transform 0.7s var(--ease);
      pointer-events: none;
    }

    .plan-card.featured {
      background: var(--sumi);
      color: var(--kinari);
      transform: translateY(-12px);
      box-shadow: var(--shadow);
    }

    .plan-card:hover {
      transform: translateY(-6px);
      border-color: rgba(185, 130, 69, 0.34);
      background: rgba(255, 255, 255, 0.48);
      box-shadow: 0 20px 56px rgba(34, 32, 29, 0.12);
    }

    .plan-card:hover::after {
      opacity: 1;
      transform: translateX(22%);
    }

    .plan-card.featured:hover {
      transform: translateY(-16px);
      background: #191715;
      box-shadow: 0 32px 86px rgba(34, 32, 29, 0.28);
    }

    .plan-card .tag {
      display: inline-flex;
      margin-bottom: 22px;
      padding: 7px 12px;
      border: 1px solid rgba(185, 130, 69, 0.38);
      border-radius: 999px;
      color: var(--fire);
      font-family: "Cormorant Garamond", serif;
      font-size: 12px;
      letter-spacing: 0.16em;
      text-transform: uppercase;
    }

    .plan-card h3 {
      font-size: 24px;
      line-height: 1.45;
    }

    .plan-card p {
      margin-top: 16px;
      color: rgba(34, 32, 29, 0.66);
      font-size: 14px;
      line-height: 1.95;
    }

    .plan-card.featured p {
      color: rgba(244, 239, 231, 0.7);
    }

    .price {
      display: flex;
      align-items: baseline;
      gap: 8px;
      margin-top: 26px;
      color: var(--fire);
      font-family: "Cormorant Garamond", serif;
    }

    .price strong {
      font-size: 42px;
      font-weight: 600;
      line-height: 1;
    }

    .price span {
      font-size: 13px;
      letter-spacing: 0.08em;
    }

    .plan-reservation {
      width: min(760px, 100%);
      margin: clamp(34px, 5vw, 58px) auto 0;
      padding: clamp(28px, 5vw, 42px);
      border: 1px solid rgba(185, 130, 69, 0.22);
      border-radius: var(--radius);
      background: rgba(255, 255, 255, 0.44);
      box-shadow: 0 24px 70px rgba(34, 32, 29, 0.1);
      text-align: center;
    }

    .plan-reservation p {
      margin-bottom: 22px;
      color: rgba(34, 32, 29, 0.68);
      font-size: 15px;
      line-height: 2;
    }

    .gallery-grid {
      display: grid;
      grid-template-columns: repeat(12, minmax(0, 1fr));
      grid-auto-rows: clamp(120px, 11vw, 170px);
      grid-auto-flow: dense;
      gap: clamp(10px, 1.2vw, 16px);
    }

    .gallery-item {
      position: relative;
      overflow: hidden;
      border-radius: 22px;
      background: var(--ai);
      box-shadow: 0 18px 48px rgba(6, 9, 12, 0.16);
      transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease);
    }

    .gallery-item::after {
      content: "";
      position: absolute;
      inset: 0;
      background:
        radial-gradient(circle at 72% 18%, rgba(244, 239, 231, 0.16), transparent 24%),
        linear-gradient(180deg, transparent 42%, rgba(34, 32, 29, 0.22));
      opacity: 0;
      transition: opacity 0.55s var(--ease);
      pointer-events: none;
    }

    .gallery-item:hover {
      transform: translateY(-4px);
      box-shadow: 0 26px 66px rgba(6, 9, 12, 0.24);
    }

    .gallery-item:hover::after {
      opacity: 1;
    }

    .gallery-item:nth-child(1) {
      grid-column: 1 / span 5;
      grid-row: span 2;
    }

    .gallery-item:nth-child(2) {
      grid-column: 6 / span 3;
      grid-row: span 2;
    }

    .gallery-item:nth-child(3) {
      grid-column: 9 / span 4;
      grid-row: span 3;
    }

    .gallery-item:nth-child(4) {
      grid-column: 1 / span 3;
      grid-row: span 2;
    }

    .gallery-item:nth-child(5) {
      grid-column: 4 / span 5;
      grid-row: span 2;
    }

    .gallery-item:nth-child(6) {
      grid-column: 9 / span 4;
      grid-row: span 1;
    }

    .gallery-item img {
      height: 100%;
      min-height: 0;
      aspect-ratio: auto;
      object-fit: cover;
      filter: saturate(0.88);
      transition: transform 1.1s var(--ease), filter 0.7s var(--ease);
    }

    .gallery-item:hover img {
      transform: scale(1.035);
      filter: saturate(0.95);
    }

    .access-grid {
      display: grid;
      grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
      gap: 40px;
      align-items: stretch;
    }

    .access-card {
      padding: 34px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: rgba(244, 239, 231, 0.06);
      transition: border-color 0.4s var(--ease), background 0.4s var(--ease);
    }

    .access-card:hover {
      border-color: rgba(185, 130, 69, 0.24);
      background: rgba(244, 239, 231, 0.08);
    }

    .access-list {
      display: grid;
      gap: 18px;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .access-list li {
      display: grid;
      grid-template-columns: 94px 1fr;
      gap: 18px;
      padding-bottom: 18px;
      border-bottom: 1px solid var(--line);
      color: rgba(244, 239, 231, 0.74);
      font-size: 14px;
    }

    .access-list li:last-child {
      border-bottom: 0;
      padding-bottom: 0;
    }

    .access-list span {
      color: var(--fire);
      font-family: "Cormorant Garamond", serif;
      letter-spacing: 0.12em;
      text-transform: uppercase;
    }

    .map-frame {
      position: relative;
      min-height: 430px;
      overflow: hidden;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background:
        linear-gradient(135deg, rgba(30, 42, 54, 0.9), rgba(52, 72, 58, 0.8)),
        repeating-linear-gradient(45deg, transparent 0 28px, rgba(244, 239, 231, 0.05) 28px 29px);
      box-shadow: 0 24px 70px rgba(6, 9, 12, 0.18);
    }

    .map-frame iframe {
      display: block;
      width: 100%;
      height: 100%;
      min-height: 430px;
      border: 0;
      filter: grayscale(0.28) contrast(0.92) brightness(0.86);
    }

    .faq-list {
      display: grid;
      gap: 12px;
      max-width: 900px;
      margin: 0 auto;
    }

    .faq-item {
      border: 1px solid var(--dark-line);
      border-radius: 20px;
      background: rgba(255, 255, 255, 0.32);
      overflow: hidden;
      transition: background 0.35s var(--ease), border-color 0.35s var(--ease), transform 0.35s var(--ease);
    }

    .faq-item:hover {
      border-color: rgba(185, 130, 69, 0.28);
      background: rgba(255, 255, 255, 0.46);
      transform: translateY(-2px);
    }

    .faq-question {
      display: flex;
      align-items: center;
      justify-content: space-between;
      width: 100%;
      padding: 22px 24px;
      border: 0;
      background: transparent;
      color: var(--sumi);
      font-size: 17px;
      text-align: left;
      cursor: pointer;
      transition: color 0.35s var(--ease);
    }

    .faq-question:hover {
      color: var(--fire);
    }

    .faq-question::after {
      content: "+";
      color: var(--fire);
      font-family: "Cormorant Garamond", serif;
      font-size: 26px;
      line-height: 1;
      transition: transform 0.28s var(--ease);
    }

    .faq-item.is-open .faq-question::after {
      transform: rotate(45deg);
    }

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.36s var(--ease);
    }

    .faq-answer p {
      padding: 0 24px 24px;
      color: rgba(34, 32, 29, 0.66);
      font-size: 14px;
    }

    .final-cta {
      position: relative;
      padding: 112px 0;
      overflow: hidden;
      background:
        linear-gradient(90deg, rgba(34, 32, 29, 0.86), rgba(30, 42, 54, 0.5)),
        url("images/entrance-twilight.webp") center / cover;
    }

    .final-cta::after {
      content: "";
      position: absolute;
      inset: 0;
      background: radial-gradient(circle at 72% 22%, rgba(185, 130, 69, 0.18), transparent 24%);
      animation: finalGlow 9s ease-in-out infinite alternate;
      pointer-events: none;
    }

    .final-inner {
      position: relative;
      z-index: 1;
      width: min(760px, 100%);
    }

    .final-inner h2 {
      font-family: "Noto Serif JP", serif;
      font-size: clamp(36px, 9vw, 72px);
      font-weight: 600;
      line-height: 1.22;
      letter-spacing: 0.06em;
    }

    .final-inner p {
      margin-top: 24px;
      color: rgba(244, 239, 231, 0.74);
      font-size: 15px;
      line-height: 2.02;
    }

    .site-footer {
      padding: 46px 0;
      border-top: 1px solid var(--line);
      background: var(--sumi);
      color: rgba(244, 239, 231, 0.72);
    }

    .footer-inner {
      display: grid;
      grid-template-columns: minmax(180px, 1fr) auto minmax(180px, 1fr);
      align-items: end;
      gap: 30px;
    }

    .footer-logo {
      width: clamp(138px, 14vw, 184px);
    }

    .footer-links {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 18px;
      font-size: 13px;
    }

    .footer-contact {
      display: grid;
      justify-items: end;
      gap: 8px;
      color: rgba(244, 239, 231, 0.62);
      font-size: 13px;
    }

    .footer-reserve {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      margin-top: 8px;
      padding: 10px 16px;
      border: 1px solid rgba(185, 130, 69, 0.42);
      border-radius: 999px;
      background: rgba(185, 130, 69, 0.1);
      color: var(--kinari);
      font-weight: 700;
      transition:
        transform 0.26s var(--ease),
        background 0.35s var(--ease),
        border-color 0.35s var(--ease),
        color 0.35s var(--ease);
    }

    .footer-contact a,
    .access-list a,
    .footer-links a {
      transition: color 0.35s var(--ease);
    }

    .footer-contact a:hover,
    .access-list a:hover,
    .footer-links a:hover {
      color: var(--fire);
    }

    .footer-reserve:hover {
      transform: translateY(2px);
      border-color: rgba(185, 130, 69, 0.72);
      background: rgba(185, 130, 69, 0.2);
      color: var(--kinari);
    }

    .copyright {
      margin-top: 16px;
      color: rgba(244, 239, 231, 0.42);
      font-family: "Cormorant Garamond", serif;
      font-size: 12px;
      letter-spacing: 0.14em;
    }

    .reservation-page {
      background: var(--kinari);
      color: var(--sumi);
    }

    .reservation-hero {
      position: relative;
      min-height: 58svh;
      padding: 138px 0 84px;
      overflow: hidden;
      background:
        linear-gradient(90deg, rgba(34, 32, 29, 0.84), rgba(30, 42, 54, 0.46)),
        url("images/hero-machiya-starry.webp") center / cover;
      color: var(--kinari);
    }

    .reservation-hero::after {
      content: "";
      position: absolute;
      inset: 0;
      background: radial-gradient(circle at 76% 18%, rgba(185, 130, 69, 0.16), transparent 28%);
      pointer-events: none;
    }

    .reservation-hero-inner {
      position: relative;
      z-index: 1;
      width: min(760px, 100%);
    }

    .reservation-hero h1 {
      margin-top: 20px;
      font-family: "Noto Serif JP", serif;
      font-size: clamp(40px, 9vw, 76px);
      font-weight: 600;
      line-height: 1.22;
      letter-spacing: 0.06em;
    }

    .reservation-hero p {
      margin-top: 24px;
      color: rgba(244, 239, 231, 0.76);
      font-size: 15px;
      line-height: 2.05;
    }

    .reservation-section {
      background:
        radial-gradient(circle at 10% 0%, rgba(185, 130, 69, 0.1), transparent 26%),
        var(--kinari);
    }

    .reservation-shell {
      display: grid;
      grid-template-columns: minmax(280px, 390px) minmax(0, 760px);
      justify-content: space-between;
      gap: clamp(34px, 4.6vw, 72px);
      align-items: start;
    }

    .reservation-copy {
      position: sticky;
      top: 116px;
    }

    .reservation-copy h2 {
      max-width: 8em;
      font-family: "Noto Serif JP", serif;
      font-size: clamp(30px, 3.2vw, 44px);
      font-weight: 600;
      line-height: 1.45;
      letter-spacing: 0.06em;
    }

    .reservation-copy p {
      margin-top: 20px;
      color: rgba(34, 32, 29, 0.66);
      font-size: 15px;
      line-height: 2;
    }

    .reservation-contact {
      display: grid;
      gap: 8px;
      margin-top: 28px;
      color: rgba(34, 32, 29, 0.58);
      font-size: 14px;
    }

    .reservation-contact a {
      transition: color 0.35s var(--ease);
    }

    .reservation-contact a:hover {
      color: var(--fire);
    }

    .reservation-form {
      padding: clamp(28px, 5vw, 50px);
      border: 1px solid rgba(34, 32, 29, 0.1);
      border-radius: var(--radius);
      background: rgba(255, 255, 255, 0.56);
      box-shadow: 0 28px 86px rgba(34, 32, 29, 0.12);
    }

    .form-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 20px;
    }

    .form-field {
      display: grid;
      gap: 9px;
    }

    .form-field.full {
      grid-column: 1 / -1;
    }

    .form-field label {
      color: rgba(34, 32, 29, 0.72);
      font-size: 13px;
      font-weight: 700;
      letter-spacing: 0.04em;
    }

    .form-field input,
    .form-field select,
    .form-field textarea {
      width: 100%;
      border: 1px solid rgba(34, 32, 29, 0.14);
      border-radius: 14px;
      background: rgba(255, 255, 255, 0.76);
      color: var(--sumi);
      font: inherit;
      font-size: 15px;
      line-height: 1.6;
      padding: 14px 15px;
      transition:
        border-color 0.32s var(--ease),
        background 0.32s var(--ease),
        box-shadow 0.32s var(--ease);
    }

    .form-field textarea {
      min-height: 150px;
      resize: vertical;
    }

    .form-field input:focus,
    .form-field select:focus,
    .form-field textarea:focus {
      outline: none;
      border-color: rgba(185, 130, 69, 0.62);
      background: rgba(255, 255, 255, 0.94);
      box-shadow: 0 0 0 4px rgba(185, 130, 69, 0.12);
    }

    .reservation-submit {
      margin-top: 28px;
      min-width: 220px;
      border: 0;
      cursor: pointer;
      font-family: "Noto Sans JP", sans-serif;
    }

    .reservation-note {
      margin-top: 18px;
      color: rgba(34, 32, 29, 0.5);
      font-size: 12px;
      line-height: 1.8;
    }

    .reveal {
      opacity: 0;
      transform: translateY(30px);
      filter: blur(8px);
      transition: opacity 1s var(--ease), transform 1s var(--ease), filter 1s var(--ease);
    }

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

    .reveal.image-frame,
    .reveal.experience-card,
    .reveal.gallery-item {
      transform: translateY(34px) scale(0.985);
    }

    .reveal.image-frame.is-visible,
    .reveal.experience-card.is-visible,
    .reveal.gallery-item.is-visible {
      transform: translateY(0) scale(1);
    }

    @keyframes heroBreath {
      from {
        transform: scale(1);
      }

      to {
        transform: scale(1.035);
      }
    }

    @keyframes emberPulse {
      0%,
      100% {
        box-shadow: 0 0 20px rgba(185, 130, 69, 0.66);
        transform: scale(1);
      }

      50% {
        box-shadow: 0 0 34px rgba(185, 130, 69, 0.96);
        transform: scale(1.28);
      }
    }

    @keyframes glassGlow {
      0%,
      100% {
        box-shadow: inset 0 0 0 1px rgba(244, 239, 231, 0.02);
      }

      50% {
        box-shadow: inset 0 0 0 1px rgba(185, 130, 69, 0.16), 0 18px 38px rgba(0, 0, 0, 0.12);
      }
    }

    @keyframes buttonSheen {
      0%,
      100% {
        background-position: 0% 50%;
      }

      50% {
        background-position: 100% 50%;
      }
    }

    @keyframes finalGlow {
      from {
        opacity: 0.55;
        transform: translate3d(-2%, 0, 0) scale(1);
      }

      to {
        opacity: 1;
        transform: translate3d(2%, -1%, 0) scale(1.08);
      }
    }

    @media (prefers-reduced-motion: reduce) {
      *,
      *::before,
      *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
      }

      .reveal {
        opacity: 1;
        transform: none;
        filter: none;
      }
    }

    @media (max-width: 980px) {
      .nav,
      .header-cta {
        display: none;
      }

      .menu-button {
        display: inline-flex;
      }

      .mobile-panel {
        position: fixed;
        inset: 0;
        z-index: 70;
        display: block;
        padding: 100px 24px 34px;
        background:
          linear-gradient(180deg, rgba(30, 42, 54, 0.995), rgba(24, 34, 44, 0.995)),
          radial-gradient(circle at 78% 12%, rgba(185, 130, 69, 0.12), transparent 30%);
        color: var(--kinari);
        backdrop-filter: blur(18px);
        opacity: 0;
        pointer-events: none;
        transform: translateY(-10px);
        transition: opacity 0.28s ease, transform 0.28s ease;
      }

      .mobile-panel.is-open {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
      }

      .mobile-panel nav {
        display: grid;
        gap: 2px;
      }

      .mobile-panel nav a {
        padding: 18px 0;
        border-bottom: 1px solid var(--line);
        color: rgba(244, 239, 231, 0.92);
        font-family: "Noto Serif JP", serif;
        font-size: 26px;
        letter-spacing: 0.06em;
        text-shadow: 0 12px 28px rgba(0, 0, 0, 0.26);
        transition: color 0.35s var(--ease), padding-left 0.35s var(--ease);
      }

      .mobile-panel nav a:visited {
        color: rgba(244, 239, 231, 0.92);
      }

      .mobile-panel nav a:hover {
        color: var(--fire);
        padding-left: 8px;
      }

      .mobile-panel .btn {
        width: 100%;
        margin-top: 28px;
        border-bottom: 0;
        color: #fff8ef;
        font-family: "Noto Sans JP", sans-serif;
        font-size: 14px;
      }

      .mobile-panel .btn:visited {
        color: #fff8ef;
      }

      .concept-grid,
      .meal-grid,
      .access-grid {
        grid-template-columns: 1fr;
      }

      .rooms-layout {
        display: grid;
        grid-template-columns: 1fr;
        min-height: auto;
        gap: 34px;
      }

      .room-photos,
      .room-copy {
        grid-column: 1;
        grid-row: auto;
      }

      .room-copy {
        order: 1;
        margin-left: 0;
      }

      .room-photos {
        order: 2;
        min-height: auto;
        padding-bottom: 0;
      }

      .room-main-image {
        width: 100%;
      }

      .room-sub-image,
      .room-accent-image {
        width: 100%;
      }

      .hero-meta {
        width: min(680px, 100%);
        margin-right: auto;
        margin-left: auto;
      }

      .hero-meta div {
        text-align: center;
      }

      .hero-meta strong {
        line-height: 1.55;
      }

      .concept-image {
        min-height: auto;
      }

      .experience-list,
      .plan-grid {
        grid-template-columns: 1fr;
      }

      .plan-card.featured {
        transform: none;
      }

      .gallery-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        grid-auto-rows: clamp(170px, 30vw, 260px);
      }

      .gallery-item:nth-child(n) {
        grid-column: auto;
        grid-row: auto;
      }

      .gallery-item:nth-child(1),
      .gallery-item:nth-child(5) {
        grid-column: span 2;
      }

      .footer-inner {
        grid-template-columns: 1fr;
        justify-items: center;
        text-align: center;
      }

      .footer-links {
        justify-content: center;
      }

      .footer-contact {
        justify-items: center;
      }

      .reservation-hero {
        padding: 116px 0 70px;
      }

      .reservation-shell {
        grid-template-columns: 1fr;
      }

      .reservation-copy {
        position: static;
      }
    }

    @media (max-width: 640px) {
      .container {
        width: min(100% - 28px, var(--max));
      }

      .section {
        padding: 78px 0;
      }

      .header-inner {
        min-height: 68px;
      }

      .brand-logo {
        width: clamp(104px, 34vw, 132px);
      }

      .hero {
        padding-top: 86px;
      }

      .hero::before {
        background:
          linear-gradient(180deg, rgba(18, 21, 23, 0.14) 0%, rgba(30, 42, 54, 0.08) 48%, rgba(34, 32, 29, 0.48) 100%),
          url("images/hero-machiya-starry.webp") 58% center / cover;
      }

      .hero-inner {
        align-items: start;
        min-height: calc(100svh - 120px);
      }

      .hero-copy {
        padding: 48px 0 34px;
      }

      .hero h1 {
        font-size: clamp(39px, 12vw, 60px);
        letter-spacing: 0.035em;
        max-width: 8em;
      }

      .hero-lead {
        margin-top: clamp(70px, 16vh, 118px);
        font-size: 14px;
        line-height: 1.95;
      }

      .hero-actions {
        display: grid;
      }

      .btn {
        width: 100%;
      }

      .plan-reservation {
        text-align: left;
      }

      .hero-meta {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        margin-top: 34px;
      }

      .hero-meta div {
        display: grid;
        place-items: center;
        min-height: 92px;
        padding: 14px 7px;
        text-align: center;
      }

      .hero-meta span {
        font-size: 10px;
        letter-spacing: 0.12em;
      }

      .hero-meta strong {
        margin-top: 6px;
        font-size: clamp(12px, 3.2vw, 14px);
        line-height: 1.45;
      }

      .section-title {
        margin-bottom: 34px;
      }

      .section-title h2 {
        font-size: clamp(29px, 9vw, 42px);
      }

      .concept-card {
        position: relative;
        right: auto;
        bottom: auto;
        width: calc(100% - 24px);
        margin: -54px auto 0;
        padding: 24px 22px;
      }

      .concept-card strong {
        font-size: clamp(22px, 7vw, 30px);
        line-height: 1.55;
      }

      .experience-card,
      .experience-card img {
        height: 430px;
      }

      .experience-body {
        padding: 24px;
        height: 232px;
        grid-template-rows: 28px 58px minmax(0, 1fr);
        row-gap: 12px;
      }

      .experience-body h3 {
        font-size: 24px;
      }

      .experience-body p {
        font-size: 14px;
      }

      .room-photos {
        grid-template-columns: 1fr;
        gap: 14px;
        padding-bottom: 0;
      }

      .room-sub-image,
      .room-accent-image {
        width: 100%;
        margin: 0;
      }

      .room-main-image img,
      .room-sub-image img,
      .room-accent-image img {
        aspect-ratio: 16 / 10;
      }

      .room-copy {
        padding: 26px 22px;
      }

      .room-specs {
        grid-template-columns: 1fr;
      }

      .gallery-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: auto;
        gap: 10px;
      }

      .gallery-item:nth-child(n),
      .gallery-item,
      .gallery-item.wide,
      .gallery-item.tall {
        grid-column: auto;
        grid-row: auto;
      }

      .gallery-item img,
      .gallery-item.wide img {
        min-height: 150px;
        aspect-ratio: 4 / 3;
      }

      .access-card {
        padding: 26px 22px;
      }

      .access-list li {
        grid-template-columns: 1fr;
        gap: 6px;
      }

      .map-frame,
      .map-frame iframe {
        min-height: 320px;
      }

      .faq-question {
        align-items: flex-start;
        gap: 16px;
        padding: 20px;
        font-size: 16px;
      }

      .faq-answer p {
        padding: 0 20px 22px;
      }

      .final-cta {
        padding: 88px 0;
      }

      .footer-logo {
        width: 148px;
      }

      .footer-reserve {
        width: auto;
        min-width: min(240px, 100%);
        margin-top: 12px;
      }

      .reservation-hero {
        min-height: auto;
        padding: 104px 0 58px;
      }

      .reservation-hero h1 {
        font-size: clamp(38px, 11vw, 56px);
      }

      .reservation-shell {
        gap: 26px;
      }

      .reservation-form {
        border-radius: 22px;
      }

      .form-grid {
        grid-template-columns: 1fr;
        gap: 17px;
      }

      .reservation-submit {
        width: 100%;
      }
    }