/* ==========================================================================
   single-demo-ri-na.css
   Ri-na Hair Atelier — エディトリアル・ミニマリズム × グラスモフィズム
   ========================================================================== */

/* --------------------------------------------------------------------------
   Reset & Base
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body.demo-single-page {
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 300;
  background: var(--ri-bg);
  color: var(--ri-text);
  line-height: 1.9;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a   { color: inherit; text-decoration: none; }
[data-demo-link] { cursor: default; }


/* --------------------------------------------------------------------------
   Demo Notice
   -------------------------------------------------------------------------- */
.ri-demo-notice {
  background: #EDE0D4;
  border-bottom: 1px solid rgba(62,39,35,0.2);
  padding: 0.5rem 1.5rem;
  text-align: center;
  font-size: 0.72rem;
  color: var(--ri-primary);
  letter-spacing: 0.04em;
}


/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */
.ri-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem 2.5rem;
  transition: background 0.5s, padding 0.4s, box-shadow 0.4s;
  background: transparent;
}

.ri-header.is-scrolled {
  background: rgba(242,237,232,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 0.9rem 2.5rem;
  box-shadow: 0 1px 0 var(--ri-border);
}

.ri-header__logo {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.ri-header__logo-main {
  font-family: 'DM Serif Display', serif;
  font-style: italic;
  font-size: 1.5rem;
  color: var(--ri-bg);
  letter-spacing: 0.04em;
  transition: color 0.4s;
}

.ri-header.is-scrolled .ri-header__logo-main {
  color: var(--ri-primary);
}

.ri-header__logo-sub {
  font-size: 0.52rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(242,237,232,0.6);
  transition: color 0.4s;
}

.ri-header.is-scrolled .ri-header__logo-sub {
  color: var(--ri-text-sub);
}

.ri-header__burger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.ri-header__burger span {
  display: block;
  width: 26px;
  height: 1px;
  background: var(--ri-bg);
  transition: transform 0.3s, opacity 0.3s, background 0.4s;
}

.ri-header.is-scrolled .ri-header__burger span {
  background: var(--ri-primary);
}

.ri-header__burger.is-active span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.ri-header__burger.is-active span:nth-child(2) { opacity: 0; }
.ri-header__burger.is-active span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }


/* --------------------------------------------------------------------------
   Drawer
   -------------------------------------------------------------------------- */
.ri-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(320px, 82vw);
  height: 100dvh;
  background: var(--ri-dark);
  z-index: 200;
  padding: 3rem 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  transform: translateX(100%);
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.ri-drawer.is-open { transform: translateX(0); }

.ri-drawer__overlay {
  position: fixed;
  inset: 0;
  background: rgba(30,16,8,0.6);
  z-index: 190;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.45s;
}

.ri-drawer__overlay.is-visible { opacity: 1; pointer-events: auto; }

.ri-drawer__close {
  position: absolute;
  top: 1.4rem;
  right: 1.6rem;
  background: none;
  border: none;
  color: rgba(242,237,232,0.5);
  cursor: pointer;
  padding: 4px;
  transition: color 0.2s;
}
.ri-drawer__close:hover { color: var(--ri-gold); }

.ri-drawer__logo {
  font-family: 'DM Serif Display', serif;
  font-style: italic;
  font-size: 1.5rem;
  color: var(--ri-bg);
  letter-spacing: 0.04em;
}

.ri-drawer__list { list-style: none; }

.ri-drawer__list li a {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding: 1rem 0;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(242,237,232,0.5);
  border-bottom: 1px solid rgba(242,237,232,0.07);
  transition: color 0.2s;
}

.ri-drawer__list li a:hover { color: var(--ri-gold); }

.ri-drawer__list li a span {
  font-family: 'DM Serif Display', serif;
  font-style: italic;
  font-size: 0.65rem;
  color: var(--ri-gold);
  opacity: 0.5;
  min-width: 1.6rem;
}

.ri-drawer__address {
  font-size: 0.62rem;
  color: rgba(242,237,232,0.25);
  letter-spacing: 0.06em;
  margin-top: auto;
}


/* --------------------------------------------------------------------------
   Fade-in
   -------------------------------------------------------------------------- */
.ri-fade {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s ease, transform 0.8s ease;
  transition-delay: var(--ri-delay, 0s);
}

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


/* --------------------------------------------------------------------------
   Magnetic button — JS でインラインtransform を付与
   -------------------------------------------------------------------------- */
.ri-magnetic {
  display: inline-flex;
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}


/* --------------------------------------------------------------------------
   Hero — 全画面ヘディトリアル
   -------------------------------------------------------------------------- */
.ri-hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.ri-hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 20%;
  transform-origin: center;
  transition: transform 0.1s linear;
}

.ri-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(30,16,8,0.5) 0%,
    rgba(30,16,8,0.75) 60%,
    rgba(30,16,8,0.92) 100%
  );
  z-index: 1;
}

/* 「髪質改善」パララックスアウトラインテキスト */
.ri-hero__parallax {
  position: absolute;
  right: -0.05em;
  bottom: -0.15em;
  font-family: 'DM Serif Display', serif;
  font-style: italic;
  font-size: clamp(7rem, 22vw, 18rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(201,168,124,0.2);
  pointer-events: none;
  user-select: none;
  z-index: 2;
  white-space: nowrap;
  will-change: transform;
}

/* 髪の流れSVG */
.ri-hero__strand {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 60px;
  z-index: 2;
  pointer-events: none;
}

.ri-hero__strand--left  { left: 4vw; }
.ri-hero__strand--right { right: 2vw; width: 40px; }

/* コンテンツ */
.ri-hero__content {
  position: relative;
  z-index: 3;
  padding: clamp(4rem, 8vw, 8rem) clamp(2rem, 6vw, 7rem) clamp(4rem, 8vw, 7rem);
  max-width: 700px;
}

.ri-hero__eyebrow {
  font-size: 0.58rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ri-gold);
  opacity: 0.8;
  margin-bottom: 1.4rem;
}

.ri-hero__title {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  margin-bottom: 1.8rem;
}

.ri-hero__title-en {
  font-family: 'DM Serif Display', serif;
  font-style: italic;
  font-size: clamp(3.5rem, 8vw, 7rem);
  color: var(--ri-bg);
  font-weight: 400;
  letter-spacing: -0.01em;
}

.ri-hero__title-ja {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(0.78rem, 1.3vw, 1rem);
  font-weight: 300;
  letter-spacing: 0.28em;
  color: rgba(242,237,232,0.5);
  margin-top: 0.5rem;
}

.ri-hero__tagline {
  font-family: 'Noto Serif JP', serif;
  font-size: clamp(0.88rem, 1.5vw, 1.1rem);
  font-weight: 300;
  line-height: 2.1;
  color: rgba(242,237,232,0.75);
  margin-bottom: 2.2rem;
}

.ri-hero__ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.ri-hero__cta {
  align-items: center;
  gap: 0.6rem;
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  padding: 0.85em 2.2em;
  border: 1px solid var(--ri-gold);
  color: var(--ri-dark);
  background: var(--ri-gold);
  transition: background 0.3s, color 0.3s;
}

.ri-hero__cta:hover {
  background: transparent;
  color: var(--ri-gold);
}

.ri-hero__cta--ghost {
  background: transparent;
  color: rgba(242,237,232,0.65);
  border-color: rgba(242,237,232,0.3);
}

.ri-hero__cta--ghost:hover {
  background: rgba(242,237,232,0.08);
  color: var(--ri-bg);
  border-color: rgba(242,237,232,0.6);
}

.ri-hero__stats {
  display: flex;
  gap: 2.5rem;
}

.ri-hero__stats > div {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.ri-hero__stats dt {
  font-size: 0.58rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(242,237,232,0.35);
}

.ri-hero__stats dd {
  font-family: 'DM Serif Display', serif;
  font-style: italic;
  font-size: 1.2rem;
  color: var(--ri-gold);
  font-weight: 400;
}

/* スクロールインジケーター */
.ri-hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  right: 3rem;
  font-size: 0.52rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(242,237,232,0.3);
  writing-mode: vertical-rl;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.ri-hero__scroll::after {
  content: '';
  display: block;
  width: 1px;
  height: 56px;
  background: linear-gradient(to bottom, transparent, var(--ri-gold));
  animation: ri-scroll-line 2s ease-in-out infinite;
}

@keyframes ri-scroll-line {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  50.01% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

@media (max-width: 767px) {
  .ri-hero__content { max-width: 100%; padding: 6rem 1.5rem 3rem; }
  .ri-hero__title-en { font-size: clamp(3rem, 14vw, 5rem); }
  .ri-hero__ctas { flex-direction: column; }
  .ri-hero__cta { justify-content: center; }
  .ri-hero__strand--right { display: none; }
  .ri-hero__scroll { display: none; }
  .ri-hero__stats { gap: 1.4rem; }
}


/* --------------------------------------------------------------------------
   Marquee
   -------------------------------------------------------------------------- */
.ri-marquee {
  overflow: hidden;
  padding: 1.1rem 0;
}

.ri-marquee--dark  { background: var(--ri-dark); }
.ri-marquee--light { background: var(--ri-bg2); }

.ri-marquee__track {
  display: flex;
  width: max-content;
  animation: ri-marquee 44s linear infinite;
}

.ri-marquee__track--rev { animation-direction: reverse; }

.ri-marquee__item {
  font-size: 0.62rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  white-space: nowrap;
  padding: 0 0.8rem;
}

.ri-marquee--dark .ri-marquee__item  { color: rgba(242,237,232,0.35); }
.ri-marquee--light .ri-marquee__item { color: var(--ri-text-sub); }

.ri-marquee__sep {
  font-size: 0.5rem;
  padding: 0 0.3rem;
  align-self: center;
}

.ri-marquee--dark .ri-marquee__sep  { color: var(--ri-gold); opacity: 0.4; }
.ri-marquee--light .ri-marquee__sep { color: var(--ri-accent); opacity: 0.5; }

@keyframes ri-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}


/* --------------------------------------------------------------------------
   Concept — クロスオーバー型
   -------------------------------------------------------------------------- */
.ri-concept {
  position: relative;
  display: grid;
  grid-template-columns: 55% 45%;
  min-height: 78vh;
}

.ri-concept__img-panel {
  background-size: cover;
  background-position: center;
}

.ri-concept__img-overlay {
  width: 100%;
  height: 100%;
  background: rgba(30,16,8,0.28);
}

.ri-concept__dark-panel {
  background: var(--ri-dark2);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 8rem clamp(2.5rem, 5vw, 5rem) 4rem;
  gap: 1.2rem;
}

.ri-concept__label {
  font-size: 0.58rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ri-gold);
  opacity: 0.6;
}

.ri-concept__body {
  font-size: 0.84rem;
  line-height: 2.1;
  color: rgba(242,237,232,0.55);
}

.ri-concept__link {
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--ri-gold);
  padding-bottom: 0.2em;
  border-bottom: 1px solid rgba(201,168,124,0.35);
  align-self: flex-start;
  margin-top: 0.8rem;
  transition: color 0.2s, border-color 0.2s;
}

.ri-concept__link:hover {
  color: var(--ri-bg);
  border-color: rgba(242,237,232,0.4);
}

/* タイトル — 境界線をまたぐ（デスクトップ: absolute） */
.ri-concept__title {
  position: absolute;
  left: 28%;
  width: 58%;
  bottom: 18%;
  z-index: 10;
  font-family: 'Noto Serif JP', serif;
  font-weight: 300;
  font-size: clamp(1.5rem, 3.2vw, 2.4rem);
  line-height: 1.65;
  color: var(--ri-bg);
  text-shadow: 0 2px 24px rgba(30,16,8,0.7);
  letter-spacing: 0.04em;
}

.ri-concept__title em {
  font-style: normal;
  font-family: 'DM Serif Display', serif;
  font-style: italic;
  font-size: 1.2em;
  color: var(--ri-gold);
}

@media (max-width: 767px) {
  .ri-concept {
    display: block;
    position: relative;
    min-height: 130vw;
  }

  .ri-concept__img-panel {
    position: absolute;
    inset: 0;
  }

  .ri-concept__img-overlay {
    background: rgba(30,16,8,0.68);
  }

  .ri-concept__dark-panel {
    position: relative;
    z-index: 1;
    background: transparent;
    min-height: 130vw;
    padding: 4rem 1.5rem 3rem;
    justify-content: flex-end;
  }

  .ri-concept__title {
    position: static;
    width: auto;
    margin-bottom: 2rem;
  }
}


/* --------------------------------------------------------------------------
   Features — 3つのこだわり
   -------------------------------------------------------------------------- */
.ri-features {
  background: var(--ri-bg);
  padding: clamp(6rem, 12vw, 10rem) 0;
}

.ri-features__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
  display: flex;
  flex-direction: column;
  gap: clamp(5rem, 10vw, 8rem);
}

.ri-features__head {
  text-align: center;
  margin-bottom: -2rem;
}

.ri-features__head-en {
  font-size: 0.58rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ri-gold);
  margin-bottom: 0.7rem;
}

.ri-features__head-title {
  font-family: 'Noto Serif JP', serif;
  font-weight: 400;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  color: var(--ri-primary);
  letter-spacing: 0.06em;
}

.ri-features__item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}

.ri-features__item--rev { direction: rtl; }
.ri-features__item--rev > * { direction: ltr; }

.ri-features__item-img {
  overflow: hidden;
}

.ri-features__item-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3;
  transition: transform 0.9s ease;
}

.ri-features__item-img:hover img { transform: scale(1.04); }

.ri-features__item-body {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  position: relative;
  padding: 1rem 0 1rem 1.5rem;
  border-left: 1px solid var(--ri-border);
}

/* 背景大ナンバー */
.ri-features__num {
  position: absolute;
  top: -1rem;
  right: -0.5rem;
  font-family: 'DM Serif Display', serif;
  font-style: italic;
  font-size: clamp(5rem, 10vw, 9rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(62,39,35,0.1);
  pointer-events: none;
  user-select: none;
}

.ri-features__title {
  font-family: 'Noto Serif JP', serif;
  font-weight: 400;
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  line-height: 1.65;
  color: var(--ri-primary);
  position: relative;
  z-index: 1;
}

.ri-features__title em {
  font-style: normal;
  color: var(--ri-accent);
  border-bottom: 1px solid rgba(154,112,96,0.3);
}

.ri-features__text {
  font-size: 0.84rem;
  line-height: 2.05;
  color: var(--ri-text);
  position: relative;
  z-index: 1;
}

@media (max-width: 767px) {
  .ri-features__item,
  .ri-features__item--rev {
    grid-template-columns: 1fr;
    direction: ltr;
    gap: 1.5rem;
  }

  .ri-features__item-body {
    padding: 0.5rem 0 0.5rem 1.2rem;
  }

  .ri-features__num { font-size: 20vw; right: 0; }
}


/* --------------------------------------------------------------------------
   Menu — グラスモフィズムパネル
   -------------------------------------------------------------------------- */
.ri-menu {
  position: relative;
  background-color: var(--ri-dark);
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  padding: clamp(6rem, 12vw, 10rem) 0;
}

.ri-menu__overlay {
  position: absolute;
  inset: 0;
  background: rgba(30,16,8,0.76);
  z-index: 0;
}

.ri-menu__inner {
  position: relative;
  z-index: 1;
  max-width: 860px;
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
}

/* グラスモフィズムパネル */
.ri-menu__glass-panel {
  background: var(--ri-glass-bg);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--ri-glass-border);
  padding: clamp(2.5rem, 5vw, 4rem) clamp(2rem, 4vw, 3.5rem);
}

.ri-menu__head {
  margin-bottom: clamp(2rem, 4vw, 3rem);
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--ri-glass-border);
}

.ri-menu__head-en {
  font-size: 0.58rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ri-gold);
  opacity: 0.7;
  margin-bottom: 0.6rem;
}

.ri-menu__head-title {
  font-family: 'Noto Serif JP', serif;
  font-weight: 300;
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: var(--ri-bg);
  letter-spacing: 0.06em;
}

.ri-menu__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.ri-menu__item {
  padding: 1.6rem 0;
  border-bottom: 1px solid rgba(201,168,124,0.1);
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto auto;
  gap: 0.4rem 1rem;
  align-items: start;
  transition: background 0.2s;
}

.ri-menu__item:first-child { border-top: 1px solid rgba(201,168,124,0.1); }

.ri-menu__item-head {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  grid-column: 1;
  grid-row: 1;
}

.ri-menu__cat {
  font-size: 0.58rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ri-gold);
  opacity: 0.6;
}

.ri-menu__badge {
  font-size: 0.52rem;
  letter-spacing: 0.14em;
  border: 1px solid rgba(201,168,124,0.35);
  color: var(--ri-gold);
  opacity: 0.7;
  padding: 0.15em 0.6em;
}

.ri-menu__name {
  font-family: 'Noto Serif JP', serif;
  font-weight: 300;
  font-size: clamp(0.9rem, 1.5vw, 1.05rem);
  color: var(--ri-bg);
  letter-spacing: 0.04em;
  grid-column: 1;
  grid-row: 2;
}

.ri-menu__desc {
  font-size: 0.72rem;
  color: rgba(242,237,232,0.4);
  line-height: 1.7;
  grid-column: 1;
  grid-row: 3;
}

.ri-menu__price-row {
  grid-column: 2;
  grid-row: 1 / 4;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  gap: 0.3rem;
  padding-left: 1rem;
}

.ri-menu__price {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(1.3rem, 2.5vw, 1.7rem);
  color: var(--ri-gold);
  white-space: nowrap;
}

.ri-menu__note {
  font-size: 0.6rem;
  color: rgba(242,237,232,0.35);
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.ri-menu__disclaimer {
  font-size: 0.65rem;
  color: rgba(242,237,232,0.25);
  letter-spacing: 0.06em;
  margin-top: 1.8rem;
}

@media (max-width: 600px) {
  .ri-menu { background-attachment: scroll; }
  .ri-menu__item { grid-template-columns: 1fr; grid-template-rows: auto; }
  .ri-menu__item-head { grid-column: 1; grid-row: 1; }
  .ri-menu__name       { grid-column: 1; grid-row: 2; }
  .ri-menu__desc       { grid-column: 1; grid-row: 3; }
  .ri-menu__price-row  { grid-column: 1; grid-row: 4; align-items: flex-start; padding-left: 0; }
}


/* --------------------------------------------------------------------------
   Voice — 横スクロールマーキー
   -------------------------------------------------------------------------- */
.ri-voice {
  position: relative;
  background-color: var(--ri-dark2);
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  padding: clamp(5rem, 10vw, 8rem) 0;
}

.ri-voice__overlay {
  position: absolute;
  inset: 0;
  background: rgba(44,24,16,0.88);
  z-index: 0;
}

.ri-voice__inner {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
}

.ri-voice__head {
  padding: 0 clamp(1.5rem, 5vw, 4rem);
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
}

.ri-voice__head-en {
  font-size: 0.58rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ri-gold);
  opacity: 0.6;
  margin-bottom: 0.6rem;
}

.ri-voice__head-title {
  font-family: 'Noto Serif JP', serif;
  font-weight: 300;
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: var(--ri-bg);
  letter-spacing: 0.06em;
  margin-bottom: 0.8rem;
}

.ri-voice__score {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.78rem;
  font-family: 'DM Serif Display', serif;
  font-style: italic;
  color: var(--ri-gold);
}

.ri-voice__score span:last-child {
  font-family: 'Noto Sans JP', sans-serif;
  font-style: normal;
  font-size: 0.7rem;
  color: rgba(242,237,232,0.4);
}

.ri-voice__marquee { overflow: hidden; }

.ri-voice__track {
  display: flex;
  gap: 1.5rem;
  width: max-content;
  padding: 0 0.75rem;
  animation: ri-marquee 50s linear infinite;
}

.ri-voice__track:hover { animation-play-state: paused; }

.ri-voice__card {
  flex-shrink: 0;
  width: 320px;
  background: rgba(30,16,8,0.45);
  border: 1px solid rgba(201,168,124,0.14);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 2rem 1.8rem;
}

.ri-voice__text {
  font-size: 0.82rem;
  line-height: 2;
  color: rgba(242,237,232,0.65);
  margin-bottom: 1.5rem;
}

.ri-voice__footer {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.ri-voice__name {
  font-size: 0.7rem;
  color: rgba(242,237,232,0.38);
  letter-spacing: 0.1em;
}

.ri-voice__menu {
  font-size: 0.58rem;
  letter-spacing: 0.18em;
  color: var(--ri-gold);
  opacity: 0.6;
  text-transform: uppercase;
}

@media (max-width: 767px) {
  .ri-voice { background-attachment: scroll; }
  .ri-voice__card { width: 270px; }
}


/* --------------------------------------------------------------------------
   Staff
   -------------------------------------------------------------------------- */
.ri-staff {
  background: var(--ri-bg2);
  padding: clamp(6rem, 12vw, 10rem) 0;
}

.ri-staff__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
}

.ri-staff__head {
  margin-bottom: clamp(3rem, 6vw, 5rem);
  text-align: center;
}

.ri-staff__head-en {
  font-size: 0.58rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ri-gold);
  margin-bottom: 0.6rem;
}

.ri-staff__head-title {
  font-family: 'Noto Serif JP', serif;
  font-weight: 400;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  color: var(--ri-primary);
  letter-spacing: 0.06em;
  margin-bottom: 0.5rem;
}

.ri-staff__head-lead {
  font-size: 0.72rem;
  color: var(--ri-text-sub);
  letter-spacing: 0.1em;
}

/* 中央カードをオフセットするスタッフグリッド */
.ri-staff__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.2rem, 2.5vw, 2rem);
  align-items: start;
}

.ri-staff__card:nth-child(2) {
  margin-top: clamp(2rem, 4vw, 3.5rem);
}

/* カードフリップ */
.ri-staff__card {
  perspective: 900px;
  cursor: pointer;
  outline: none;
}

.ri-staff__card-inner {
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.65s cubic-bezier(0.4, 0, 0.2, 1);
}

.ri-staff__card.is-flipped .ri-staff__card-inner {
  transform: rotateY(180deg);
}

.ri-staff__card-front,
.ri-staff__card-back {
  backface-visibility: hidden;
  overflow: hidden;
}

.ri-staff__card-back {
  position: absolute;
  inset: 0;
  transform: rotateY(180deg);
  background: var(--ri-dark);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 2.5rem 1.8rem;
  gap: 0.8rem;
}

.ri-staff__img {
  min-height: 360px;
  background-size: cover;
  background-position: top center;
}

.ri-staff__info {
  padding: 1.4rem 1.6rem 1.8rem;
  background: var(--ri-bg);
  border-top: 1px solid var(--ri-border);
}

.ri-staff__name-en {
  font-family: 'DM Serif Display', serif;
  font-style: italic;
  font-size: 1.15rem;
  color: var(--ri-primary);
  margin-bottom: 0.2rem;
}

.ri-staff__name-ja {
  font-family: 'Noto Serif JP', serif;
  font-size: 0.72rem;
  color: var(--ri-text-sub);
  letter-spacing: 0.18em;
  margin-bottom: 0.6rem;
}

.ri-staff__role {
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ri-accent);
}

.ri-staff__career {
  font-size: 0.68rem;
  color: var(--ri-text-sub);
  margin-top: 0.3rem;
}

/* 裏面 */
.ri-staff__back-name {
  font-family: 'Noto Serif JP', serif;
  font-size: 1.1rem;
  color: var(--ri-bg);
  letter-spacing: 0.14em;
}

.ri-staff__back-role {
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ri-gold);
  opacity: 0.7;
}

.ri-staff__back-msg {
  font-size: 0.78rem;
  line-height: 1.95;
  color: rgba(242,237,232,0.55);
  margin-top: 0.4rem;
  max-width: 22ch;
}

@media (max-width: 900px) {
  .ri-staff__grid { grid-template-columns: repeat(2, 1fr); }
  .ri-staff__card:nth-child(2) { margin-top: 0; }
}

@media (max-width: 520px) {
  .ri-staff__grid { grid-template-columns: 1fr; }
}


/* --------------------------------------------------------------------------
   News
   -------------------------------------------------------------------------- */
.ri-news {
  background: var(--ri-bg);
  padding: clamp(5rem, 10vw, 8rem) 0;
}

.ri-news__inner {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
}

.ri-news__head {
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
}

.ri-news__head-en {
  font-size: 0.58rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ri-gold);
  margin-bottom: 0.6rem;
}

.ri-news__head-title {
  font-family: 'Noto Serif JP', serif;
  font-weight: 400;
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: var(--ri-primary);
  letter-spacing: 0.06em;
}

.ri-news__list { list-style: none; }

.ri-news__item { border-bottom: 1px solid var(--ri-border); }
.ri-news__item:first-child { border-top: 1px solid var(--ri-border); }

.ri-news__link {
  display: grid;
  grid-template-columns: 7rem 5rem 1fr;
  align-items: center;
  gap: 1.2rem;
  padding: 1.2rem 0;
  transition: color 0.2s;
}

.ri-news__link:hover { color: var(--ri-accent); }

.ri-news__date {
  font-size: 0.72rem;
  color: var(--ri-text-sub);
  letter-spacing: 0.08em;
  font-family: 'Inter', sans-serif;
}

.ri-news__cat {
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  color: var(--ri-accent);
  border: 1px solid rgba(154,112,96,0.3);
  padding: 0.2em 0.7em;
  text-align: center;
}

.ri-news__title {
  font-size: 0.84rem;
  color: var(--ri-text);
  line-height: 1.6;
}

.ri-news__more {
  margin-top: 2rem;
  text-align: right;
}

.ri-news__more a {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--ri-accent);
  border-bottom: 1px solid rgba(154,112,96,0.3);
  padding-bottom: 0.2em;
  transition: color 0.2s;
}

.ri-news__more a:hover { color: var(--ri-primary); }

@media (max-width: 600px) {
  .ri-news__link {
    grid-template-columns: auto auto;
    grid-template-rows: auto auto;
  }
  .ri-news__date  { grid-column: 1; grid-row: 1; }
  .ri-news__cat   { grid-column: 2; grid-row: 1; }
  .ri-news__title { grid-column: 1 / 3; grid-row: 2; }
}


/* --------------------------------------------------------------------------
   Access
   -------------------------------------------------------------------------- */
.ri-access {
  background: var(--ri-dark);
  padding: clamp(6rem, 12vw, 10rem) 0;
}

.ri-access__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
}

.ri-access__head {
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.ri-access__head-en {
  font-size: 0.58rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ri-gold);
  opacity: 0.6;
  margin-bottom: 0.6rem;
}

.ri-access__head-title {
  font-family: 'Noto Serif JP', serif;
  font-weight: 300;
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: var(--ri-bg);
  letter-spacing: 0.06em;
}

.ri-access__body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 4.5rem);
  align-items: start;
}

.ri-access__map-wrap {
  border: 1px solid rgba(201,168,124,0.15);
  overflow: hidden;
}

.ri-access__map { height: 380px; }

.ri-access__dl {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.ri-access__row {
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: 1rem;
  padding: 1.2rem 0;
  border-bottom: 1px solid rgba(242,237,232,0.07);
  font-size: 0.82rem;
}

.ri-access__row:first-child { border-top: 1px solid rgba(242,237,232,0.07); }

.ri-access__row dt {
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  color: var(--ri-gold);
  opacity: 0.6;
  padding-top: 0.25rem;
}

.ri-access__row dd {
  color: rgba(242,237,232,0.6);
  line-height: 1.9;
}

.ri-access__note {
  font-size: 0.7rem;
  color: rgba(242,237,232,0.3);
  display: block;
  margin-top: 0.3rem;
}

.ri-access__reserve {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 2.2rem;
  border: 1px solid var(--ri-gold);
  color: var(--ri-gold);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  padding: 0.9em 2em;
  transition: background 0.3s, color 0.3s;
}

.ri-access__reserve:hover {
  background: var(--ri-gold);
  color: var(--ri-dark);
}

@media (max-width: 767px) {
  .ri-access__body { grid-template-columns: 1fr; }
  .ri-access__map { height: 260px; }
}


/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.ri-footer {
  background: var(--ri-dark);
  border-top: 1px solid rgba(242,237,232,0.06);
  padding: 3.5rem 0 2.5rem;
}

.ri-footer__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  text-align: center;
}

.ri-footer__logo-main {
  font-family: 'DM Serif Display', serif;
  font-style: italic;
  font-size: 1.8rem;
  color: var(--ri-bg);
}

.ri-footer__logo-sub {
  font-size: 0.58rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(242,237,232,0.25);
  margin-top: 0.2rem;
}

.ri-footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.6rem;
  justify-content: center;
}

.ri-footer__nav a {
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(242,237,232,0.3);
  transition: color 0.2s;
}

.ri-footer__nav a:hover { color: var(--ri-gold); }

.ri-footer__copy {
  font-size: 0.6rem;
  color: rgba(242,237,232,0.18);
  letter-spacing: 0.06em;
}


/* --------------------------------------------------------------------------
   Leaflet — ピンカスタム
   -------------------------------------------------------------------------- */
.ri-map-pin__inner {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--ri-gold);
  border: 2px solid var(--ri-bg);
  box-shadow: 0 0 0 3px rgba(201,168,124,0.3);
}

.leaflet-popup-content-wrapper {
  border-radius: 2px;
  box-shadow: 0 4px 20px rgba(30,16,8,0.25);
}