/* ============================================================
   シェアハウス岡崎 — リデザイン プロトタイプ
   Design System v1
   ============================================================ */

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { line-height: 1.7; -webkit-font-smoothing: antialiased; }
img, picture, svg { display: block; max-width: 100%; height: auto; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
input, textarea, select { font: inherit; }

/* ---- Design tokens ---- */
:root {
  --color-bg:        #FAF6F1;
  --color-bg-alt:    #F0E8DC;
  --color-bg-deep:   #2A211C;
  --color-text:      #3D2F2A;
  --color-text-mute: #7A6A60;
  --color-primary:   #C26A4A;
  --color-primary-d: #A85638;
  --color-secondary: #6B8458;
  --color-accent:    #E8B547;
  --color-line:      #E5DCD0;
  --color-white:     #FFFFFF;

  --font-jp-heading: 'Klee One', 'Hiragino Mincho ProN', 'Yu Mincho', serif;
  --font-jp-body:    'Noto Sans JP', 'Hiragino Sans', 'Yu Gothic', sans-serif;
  --font-en:         'Plus Jakarta Sans', 'Helvetica Neue', sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  --container-w: 1120px;
  --container-narrow: 760px;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-pill: 999px;
  --shadow-sm: 0 2px 6px rgba(61, 47, 42, 0.06);
  --shadow-md: 0 8px 24px rgba(61, 47, 42, 0.10);
  --shadow-lg: 0 20px 50px rgba(61, 47, 42, 0.14);

  --t: 200ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- Base ---- */
body {
  font-family: var(--font-jp-body);
  color: var(--color-text);
  background: var(--color-bg);
  font-size: 16px;
  font-weight: 400;
}
body[lang="en"] { font-family: var(--font-en); }

h1, h2, h3, h4 {
  font-family: var(--font-jp-heading);
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.02em;
  color: var(--color-text);
}
body[lang="en"] h1, body[lang="en"] h2, body[lang="en"] h3, body[lang="en"] h4 {
  font-family: var(--font-en);
  font-weight: 700;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }

p { color: var(--color-text); }
strong { font-weight: 700; }

/* ---- Layout helpers ---- */
.container {
  width: 100%;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 var(--space-md);
}
.container--narrow { max-width: var(--container-narrow); }

.section { padding: var(--space-2xl) 0; }
.section--alt { background: var(--color-bg-alt); }
.section--tight { padding: var(--space-xl) 0; }

@media (max-width: 768px) {
  .section { padding: var(--space-xl) 0; }
}

/* ---- Header ---- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 246, 241, 0.9);
  backdrop-filter: saturate(160%) blur(10px);
  -webkit-backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--color-line);
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  max-width: var(--container-w); margin: 0 auto;
  gap: var(--space-md);
}
.site-logo {
  display: flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-jp-heading); font-size: 1.15rem; font-weight: 600;
}
.site-logo__mark {
  width: 36px; height: 36px;
  background: var(--color-primary); color: var(--color-white);
  border-radius: 50%;
  display: grid; place-items: center;
  font-family: 'Klee One', serif; font-size: 1.05rem;
}
.site-logo__text small {
  display: block; font-size: 0.7rem; color: var(--color-text-mute);
  letter-spacing: 0.15em; font-weight: 400;
}

.site-nav { display: flex; align-items: center; gap: var(--space-md); }
.site-nav__list { display: flex; gap: var(--space-md); }
.site-nav__list a {
  font-size: 0.92rem; padding: 0.4rem 0.2rem;
  border-bottom: 2px solid transparent;
  transition: var(--t);
}
.site-nav__list a:hover { border-bottom-color: var(--color-primary); }
.site-nav__list a.is-active { border-bottom-color: var(--color-primary); color: var(--color-primary-d); }

.lang-switch {
  display: flex; gap: 0.25rem; align-items: center;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  padding: 0.15rem;
  font-size: 0.78rem;
}
.lang-switch a {
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-pill);
  letter-spacing: 0.05em;
  color: var(--color-text-mute);
  transition: var(--t);
}
.lang-switch a.is-active {
  background: var(--color-primary); color: var(--color-white);
}

.menu-toggle {
  display: none;
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
}
.menu-toggle svg { margin: 0 auto; }

@media (max-width: 880px) {
  .site-nav__list {
    display: none;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-line);
    flex-direction: column; gap: 0;
    padding: var(--space-sm) var(--space-md);
  }
  .site-nav__list.is-open { display: flex; }
  .site-nav__list li { border-bottom: 1px solid var(--color-line); }
  .site-nav__list li:last-child { border-bottom: 0; }
  .site-nav__list a { display: block; padding: 0.9rem 0; }
  .menu-toggle { display: grid; place-items: center; }
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  font-weight: 600; font-size: 0.95rem;
  border-radius: var(--radius-pill);
  transition: var(--t);
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn--primary {
  background: var(--color-primary); color: var(--color-white);
  box-shadow: var(--shadow-sm);
}
.btn--primary:hover {
  background: var(--color-primary-d);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn--ghost {
  border-color: var(--color-text);
  color: var(--color-text);
}
.btn--ghost:hover {
  background: var(--color-text); color: var(--color-bg);
}
.btn--lg { padding: 1.05rem 2.2rem; font-size: 1rem; }

/* ---- Hero ---- */
.hero {
  padding: var(--space-xl) 0 var(--space-2xl);
  position: relative;
  overflow: hidden;
}
.hero__inner {
  display: grid; grid-template-columns: 1.05fr 1fr; gap: var(--space-2xl);
  align-items: center;
}
.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.85rem; letter-spacing: 0.1em;
  color: var(--color-secondary); font-weight: 600;
  margin-bottom: var(--space-sm);
}
.hero__eyebrow::before {
  content: ''; width: 28px; height: 2px; background: var(--color-secondary);
}
.hero h1 { margin-bottom: var(--space-md); }
.hero h1 .accent { color: var(--color-primary); }
.hero__lead {
  font-size: 1.05rem; line-height: 1.9;
  color: var(--color-text-mute); margin-bottom: var(--space-lg);
  max-width: 520px;
}
.hero__cta { display: flex; gap: var(--space-sm); flex-wrap: wrap; }

.hero__visual { position: relative; }
.hero__photo {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 5;
  background: var(--color-bg-alt);
  position: relative;
}
.hero__photo .placeholder {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  color: var(--color-text-mute); font-size: 0.9rem;
  background:
    linear-gradient(135deg, #E8DDD0 0%, #D9C9B5 100%);
}
.hero__badge {
  position: absolute;
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow-md);
  font-family: var(--font-jp-heading);
}
.hero__badge--price {
  bottom: -20px; left: -30px;
  text-align: center;
}
.hero__badge--price .num {
  font-size: 2rem; color: var(--color-primary); font-weight: 700;
  display: block; line-height: 1;
}
.hero__badge--price .unit {
  font-size: 0.75rem; color: var(--color-text-mute); display: block; margin-top: 0.3rem;
}
.hero__badge--note {
  top: 30px; right: -20px;
  background: var(--color-secondary); color: var(--color-white);
  font-size: 0.85rem; font-weight: 500;
  border-radius: var(--radius-pill);
  padding: 0.6rem 1.2rem;
}

@media (max-width: 880px) {
  .hero__inner { grid-template-columns: 1fr; gap: var(--space-xl); }
  .hero__visual { order: -1; max-width: 420px; margin: 0 auto; width: 100%; }
  .hero__badge--price { left: 10px; bottom: -16px; }
  .hero__badge--note { right: 10px; top: 20px; }
}

/* ---- Section heading ---- */
.section-heading {
  text-align: center; margin-bottom: var(--space-xl);
}
.section-heading__eyebrow {
  display: inline-block;
  font-size: 0.8rem; letter-spacing: 0.18em;
  color: var(--color-primary); font-weight: 600;
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
}
.section-heading h2 { margin-bottom: var(--space-sm); }
.section-heading p {
  color: var(--color-text-mute);
  max-width: 540px; margin: 0 auto;
}

/* ---- Promise cards ---- */
.promise-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}
.promise-card {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: var(--space-lg) var(--space-md);
  text-align: center;
  transition: var(--t);
}
.promise-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}
.promise-card__icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  display: grid; place-items: center;
  margin: 0 auto var(--space-md);
  color: var(--color-primary);
}
.promise-card h3 { font-size: 1.15rem; margin-bottom: 0.6rem; }
.promise-card p { color: var(--color-text-mute); font-size: 0.92rem; }

@media (max-width: 768px) {
  .promise-grid { grid-template-columns: 1fr; }
}

/* ---- Photo grid ---- */
.photo-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-sm);
}
.photo-grid__item {
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-bg-alt);
  position: relative;
  transition: var(--t);
}
.photo-grid__item:hover { transform: rotate(-1deg) scale(1.02); }
.photo-grid__item.tall { aspect-ratio: 1 / 1.4; grid-row: span 2; }
.photo-grid__placeholder {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  color: var(--color-white); font-size: 0.85rem;
  text-align: center;
}
.photo-grid__placeholder.--c1 { background: linear-gradient(135deg, #C26A4A, #A85638); }
.photo-grid__placeholder.--c2 { background: linear-gradient(135deg, #6B8458, #506345); }
.photo-grid__placeholder.--c3 { background: linear-gradient(135deg, #E8B547, #C99634); }
.photo-grid__placeholder.--c4 { background: linear-gradient(135deg, #D9C9B5, #B8A48E); }
.photo-grid__placeholder.--c5 { background: linear-gradient(135deg, #8B6F5A, #6E563F); }

@media (max-width: 768px) {
  .photo-grid { grid-template-columns: repeat(2, 1fr); }
  .photo-grid__item.tall { grid-row: auto; aspect-ratio: 1; }
}

/* ---- Voice cards ---- */
.voice-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md);
}
.voice-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  border: 1px solid var(--color-line);
  position: relative;
}
.voice-card::before {
  content: '"';
  position: absolute; top: 10px; left: 18px;
  font-family: 'Klee One', serif; font-size: 4rem;
  color: var(--color-primary); opacity: 0.2;
  line-height: 1;
}
.voice-card__text {
  font-size: 0.95rem; line-height: 1.85;
  margin-bottom: var(--space-md);
  position: relative;
}
.voice-card__author {
  display: flex; align-items: center; gap: 0.7rem;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-line);
}
.voice-card__avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--color-bg-alt);
  display: grid; place-items: center;
  color: var(--color-primary); font-weight: 600;
  font-family: var(--font-jp-heading);
}
.voice-card__name { font-weight: 600; font-size: 0.95rem; }
.voice-card__meta { font-size: 0.8rem; color: var(--color-text-mute); }

@media (max-width: 880px) {
  .voice-grid { grid-template-columns: 1fr; }
}

/* ---- CTA banner ---- */
.cta-banner {
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute; right: -60px; top: -60px;
  width: 200px; height: 200px;
  background: var(--color-accent); opacity: 0.2;
  border-radius: 50%;
}
.cta-banner h2 { color: var(--color-white); margin-bottom: var(--space-sm); }
.cta-banner p { opacity: 0.92; margin-bottom: var(--space-lg); }
.cta-banner .btn--primary {
  background: var(--color-white); color: var(--color-primary);
}
.cta-banner .btn--primary:hover { background: var(--color-bg); }

/* ---- Footer ---- */
.site-footer {
  background: var(--color-bg-deep);
  color: #C8B8A8;
  padding: var(--space-2xl) 0 var(--space-md);
  margin-top: var(--space-3xl);
}
.site-footer h4 {
  color: var(--color-white); font-size: 0.95rem;
  margin-bottom: var(--space-sm);
  font-family: var(--font-jp-body); font-weight: 600;
  letter-spacing: 0.05em;
}
.site-footer__grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid #4A3D33;
  margin-bottom: var(--space-md);
}
.site-footer__brand .site-logo { color: var(--color-white); }
.site-footer__brand .site-logo__text small { color: #8A7768; }
.site-footer__brand p { font-size: 0.88rem; line-height: 1.85; margin-top: var(--space-sm); }
.site-footer__list li { margin-bottom: 0.5rem; font-size: 0.88rem; }
.site-footer__list a:hover { color: var(--color-accent); }
.site-footer__bottom {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.8rem; color: #8A7768;
}
.site-footer__history-note {
  display: flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-jp-heading);
}

@media (max-width: 768px) {
  .site-footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
  .site-footer__brand { grid-column: 1 / -1; }
  .site-footer__bottom { flex-direction: column; gap: var(--space-sm); }
}

/* ---- Page header ---- */
.page-header {
  padding: var(--space-2xl) 0 var(--space-xl);
  text-align: center;
  background: var(--color-bg-alt);
  position: relative;
}
.page-header__eyebrow {
  font-size: 0.8rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--color-primary); font-weight: 600;
  margin-bottom: var(--space-sm); display: block;
}
.page-header h1 { margin-bottom: var(--space-sm); }
.page-header p { color: var(--color-text-mute); max-width: 600px; margin: 0 auto; }

/* ---- Story / About ---- */
.story {
  display: grid; grid-template-columns: 1fr 1.4fr;
  gap: var(--space-xl); align-items: center;
}
.story__photo {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg); overflow: hidden;
  background: var(--color-bg-alt);
  box-shadow: var(--shadow-md);
}
.story__body p { margin-bottom: var(--space-md); line-height: 1.95; }
.story__body p:last-child { margin-bottom: 0; }
.story__quote {
  border-left: 3px solid var(--color-primary);
  padding-left: var(--space-md);
  font-family: var(--font-jp-heading);
  font-size: 1.15rem; color: var(--color-primary-d);
  margin: var(--space-md) 0;
}
@media (max-width: 880px) {
  .story { grid-template-columns: 1fr; }
}

/* ---- Rooms grid ---- */
.rooms-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-lg);
}
.room-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-line);
  transition: var(--t);
}
.room-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.room-card__image {
  aspect-ratio: 16 / 10;
  background: var(--color-bg-alt);
  position: relative;
}
.room-card__body { padding: var(--space-md) var(--space-lg) var(--space-lg); }
.room-card__tag {
  display: inline-block;
  background: var(--color-bg-alt);
  color: var(--color-primary-d);
  font-size: 0.75rem; font-weight: 600;
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-pill);
  margin-bottom: 0.6rem;
}
.room-card h3 { margin-bottom: 0.5rem; }
.room-card p { color: var(--color-text-mute); font-size: 0.92rem; }
.room-card__features {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
  margin-top: var(--space-md);
}
.room-card__features li {
  font-size: 0.78rem; color: var(--color-text-mute);
  background: var(--color-bg);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
}
@media (max-width: 768px) {
  .rooms-grid { grid-template-columns: 1fr; }
}

/* ---- Pricing ---- */
.pricing {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
  max-width: 720px; margin: 0 auto;
}
.pricing__head {
  text-align: center;
  padding-bottom: var(--space-lg);
  border-bottom: 2px dashed var(--color-line);
  margin-bottom: var(--space-lg);
}
.pricing__price {
  font-family: var(--font-jp-heading); font-weight: 700;
  font-size: 3.5rem; color: var(--color-primary);
  line-height: 1;
}
.pricing__price small {
  font-size: 1rem; color: var(--color-text-mute);
  font-weight: 400; margin-left: 0.3rem;
}
.pricing__includes { display: grid; gap: var(--space-sm); }
.pricing__row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--color-line);
}
.pricing__row:last-child { border-bottom: 0; }
.pricing__row .label { color: var(--color-text); }
.pricing__row .value {
  font-weight: 600; color: var(--color-secondary);
  font-family: var(--font-jp-heading);
}
.pricing__note {
  margin-top: var(--space-lg);
  padding: var(--space-md);
  background: var(--color-bg-alt);
  border-radius: var(--radius-sm);
  font-size: 0.88rem; color: var(--color-text-mute);
}

/* ---- Steps ---- */
.steps { display: grid; gap: var(--space-md); max-width: 720px; margin: 0 auto; }
.step {
  display: grid; grid-template-columns: 60px 1fr; gap: var(--space-md);
  align-items: start;
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  border: 1px solid var(--color-line);
  position: relative;
}
.step__num {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--color-primary); color: var(--color-white);
  display: grid; place-items: center;
  font-family: var(--font-jp-heading); font-size: 1.6rem; font-weight: 700;
}
.step h3 { margin-bottom: 0.4rem; }
.step p { color: var(--color-text-mute); font-size: 0.95rem; }

/* ---- FAQ ---- */
.faq { max-width: 760px; margin: 0 auto; }
.faq__item {
  border-bottom: 1px solid var(--color-line);
}
.faq__q {
  width: 100%; text-align: left;
  padding: var(--space-md) 0;
  display: flex; justify-content: space-between; align-items: center; gap: var(--space-md);
  font-weight: 600; font-size: 1.02rem;
  font-family: var(--font-jp-heading);
}
.faq__q-mark {
  color: var(--color-primary); font-size: 1.3rem; flex-shrink: 0;
  transition: var(--t);
}
.faq__item[open] .faq__q-mark { transform: rotate(45deg); }
.faq__a {
  padding: 0 0 var(--space-md);
  color: var(--color-text-mute); line-height: 1.85;
}

/* ---- Access ---- */
.access-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl);
  align-items: start;
}
.access-info dl { display: grid; gap: var(--space-md); }
.access-info dt {
  font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--color-primary); font-weight: 600; margin-bottom: 0.3rem;
}
.access-info dd { font-size: 1rem; line-height: 1.7; }
.access-map {
  aspect-ratio: 1;
  border-radius: var(--radius-md); overflow: hidden;
  border: 1px solid var(--color-line);
}
.access-map iframe { width: 100%; height: 100%; border: 0; }
@media (max-width: 880px) {
  .access-grid { grid-template-columns: 1fr; }
}

/* ---- Form ---- */
.form { display: grid; gap: var(--space-md); max-width: 580px; margin: 0 auto; }
.form__field { display: grid; gap: 0.4rem; }
.form__label { font-size: 0.85rem; font-weight: 600; color: var(--color-text); }
.form__label .req { color: var(--color-primary); margin-left: 0.2rem; }
.form__input, .form__textarea, .form__select {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  transition: var(--t);
}
.form__input:focus, .form__textarea:focus, .form__select:focus {
  outline: 0;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(194, 106, 74, 0.15);
}
.form__textarea { min-height: 140px; resize: vertical; }
.form__hint { font-size: 0.82rem; color: var(--color-text-mute); }
.form__submit { justify-self: start; margin-top: var(--space-sm); }

/* ---- Okazaki city cards ---- */
.okazaki-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg);
}
.okazaki-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-line);
}
.okazaki-card__image {
  aspect-ratio: 16 / 10;
  background: var(--color-bg-alt);
}
.okazaki-card__body { padding: var(--space-md); }
.okazaki-card h3 { font-size: 1.1rem; margin-bottom: 0.4rem; }
.okazaki-card p { font-size: 0.9rem; color: var(--color-text-mute); }
@media (max-width: 880px) {
  .okazaki-grid { grid-template-columns: 1fr; }
}

/* ---- Compare table ---- */
.compare {
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-lg);
}
.compare__col h3 {
  font-size: 1.1rem; margin-bottom: var(--space-md);
  padding-bottom: 0.6rem;
  border-bottom: 2px solid var(--color-line);
}
.compare__col--ours h3 { color: var(--color-primary); border-bottom-color: var(--color-primary); }
.compare__col ul li {
  padding: 0.5rem 0 0.5rem 1.5rem;
  position: relative;
  font-size: 0.95rem;
  color: var(--color-text-mute);
}
.compare__col--ours ul li { color: var(--color-text); }
.compare__col ul li::before {
  content: '·';
  position: absolute; left: 0.4rem; top: 0.5rem;
  color: var(--color-text-mute);
}
.compare__col--ours ul li::before {
  content: '◯'; color: var(--color-primary); font-size: 0.7rem; top: 0.7rem;
}
@media (max-width: 768px) {
  .compare { grid-template-columns: 1fr; }
}

/* ---- Highlight pills ---- */
.feature-bar {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 0.6rem;
  margin-top: var(--space-lg);
}
.feature-pill {
  display: inline-flex; align-items: center; gap: 0.4rem;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  padding: 0.45rem 1rem;
  font-size: 0.85rem; font-weight: 500;
  color: var(--color-text);
}
.feature-pill svg { color: var(--color-secondary); }

/* ---- Utility ---- */
.text-center { text-align: center; }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mb-lg { margin-bottom: var(--space-lg); }
.flex { display: flex; }
.gap-sm { gap: var(--space-sm); }

/* ---- Print ---- */
@media print {
  .site-header, .site-footer, .menu-toggle { display: none; }
  body { background: white; }
  .section { padding: var(--space-md) 0; page-break-inside: avoid; }
  .cta-banner { background: var(--color-bg-alt); color: var(--color-text); }
  .cta-banner h2 { color: var(--color-text); }
  a { color: var(--color-text); }
}

/* ============================================================
   Accessibility — focus & screen reader helpers
   ============================================================ */

/* Visible focus ring for keyboard users */
:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 4px;
}
.btn:focus-visible {
  outline-offset: 4px;
}

/* Screen-reader-only utility (kept available even when text is hidden visually) */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

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

/* ============================================================
   Stock photo overrides (Unsplash, free for commercial use)
   These are temporary placeholders — replace with real photos
   when shooting with the owner.
   ============================================================ */

/* Hide placeholder text labels (kept in DOM for JS to read into aria-label) */
.hero__photo .placeholder,
.photo-grid__placeholder,
.room-card__image > div,
.okazaki-card__image,
.story__photo > div {
  font-size: 0 !important;
  color: transparent !important;
  text-shadow: none !important;
}

/* --- Hero photo (top of every page that has hero) --- */
.hero__photo .placeholder {
  background-image:
    linear-gradient(180deg, rgba(0,0,0,0) 50%, rgba(0,0,0,0.55) 100%),
    url('https://images.unsplash.com/photo-1759310706740-e486ec5622c9?w=900&q=80&auto=format&fit=crop') !important;
  background-size: cover !important;
  background-position: center !important;
  color: rgba(255,255,255,0.95) !important;
  text-shadow: 0 2px 6px rgba(0,0,0,0.6);
  font-size: 0.78rem !important;
  align-items: end !important;
  padding-bottom: 1rem;
}

/* --- Photo grid: daily life snapshots --- */
.photo-grid__placeholder {
  background-size: cover !important;
  background-position: center !important;
  text-shadow: 0 1px 4px rgba(0,0,0,0.7);
  font-size: 0.78rem !important;
  align-items: end !important;
  justify-content: start !important;
  padding: 0.6rem 0.7rem !important;
  text-align: left !important;
}
.photo-grid__placeholder.--c1 {
  background-image:
    linear-gradient(180deg, rgba(0,0,0,0) 50%, rgba(0,0,0,0.55) 100%),
    url('https://images.unsplash.com/photo-1538128844159-f08f41bfb169?w=600&q=80&auto=format&fit=crop') !important;
}
.photo-grid__placeholder.--c2 {
  background-image:
    linear-gradient(180deg, rgba(0,0,0,0) 50%, rgba(0,0,0,0.55) 100%),
    url('https://images.unsplash.com/photo-1562459227-38a3b7a085c7?w=600&q=80&auto=format&fit=crop') !important;
}
.photo-grid__placeholder.--c3 {
  background-image:
    linear-gradient(180deg, rgba(0,0,0,0) 50%, rgba(0,0,0,0.55) 100%),
    url('https://images.unsplash.com/photo-1759310706794-b8a350561d93?w=600&q=80&auto=format&fit=crop') !important;
}
.photo-grid__placeholder.--c4 {
  background-image:
    linear-gradient(180deg, rgba(0,0,0,0) 50%, rgba(0,0,0,0.55) 100%),
    url('https://images.unsplash.com/photo-1764445274404-f2e14fd3f20c?w=600&q=80&auto=format&fit=crop') !important;
}
.photo-grid__placeholder.--c5 {
  background-image:
    linear-gradient(180deg, rgba(0,0,0,0) 50%, rgba(0,0,0,0.55) 100%),
    url('https://images.unsplash.com/photo-1771030668415-177c56b694e5?w=600&q=80&auto=format&fit=crop') !important;
}

/* --- Owner portrait area (about page) --- */
.story__photo > div {
  background-image:
    linear-gradient(180deg, rgba(0,0,0,0) 60%, rgba(0,0,0,0.5) 100%),
    url('https://images.unsplash.com/photo-1722510154425-abad1f97b362?w=700&q=80&auto=format&fit=crop') !important;
  background-size: cover !important;
  background-position: center !important;
  color: rgba(255,255,255,0.92) !important;
  text-shadow: 0 2px 4px rgba(0,0,0,0.5);
  font-size: 0.78rem !important;
  align-items: end !important;
  padding-bottom: 1rem;
}

/* --- Room cards: each room type gets a distinct photo --- */
.rooms-grid > .room-card:nth-of-type(1) .room-card__image > div,
.rooms-grid > .room-card:nth-of-type(5) .room-card__image > div {
  background-image:
    linear-gradient(180deg, rgba(0,0,0,0) 60%, rgba(0,0,0,0.5) 100%),
    url('https://images.unsplash.com/photo-1735964519674-440909118206?w=700&q=80&auto=format&fit=crop') !important;
  background-size: cover !important;
  background-position: center !important;
  color: rgba(255,255,255,0.95) !important;
  text-shadow: 0 1px 4px rgba(0,0,0,0.6);
}
.rooms-grid > .room-card:nth-of-type(2) .room-card__image > div,
.rooms-grid > .room-card:nth-of-type(6) .room-card__image > div {
  background-image:
    linear-gradient(180deg, rgba(0,0,0,0) 60%, rgba(0,0,0,0.5) 100%),
    url('https://images.unsplash.com/photo-1759310707204-ee8cfc4ca75d?w=700&q=80&auto=format&fit=crop') !important;
  background-size: cover !important;
  background-position: center !important;
  color: rgba(255,255,255,0.95) !important;
  text-shadow: 0 1px 4px rgba(0,0,0,0.6);
}
.rooms-grid > .room-card:nth-of-type(3) .room-card__image > div,
.rooms-grid > .room-card:nth-of-type(7) .room-card__image > div {
  background-image:
    linear-gradient(180deg, rgba(0,0,0,0) 60%, rgba(0,0,0,0.5) 100%),
    url('https://images.unsplash.com/photo-1759310706965-ac8bbb1017a5?w=700&q=80&auto=format&fit=crop') !important;
  background-size: cover !important;
  background-position: center !important;
  color: rgba(255,255,255,0.95) !important;
  text-shadow: 0 1px 4px rgba(0,0,0,0.6);
}
.rooms-grid > .room-card:nth-of-type(4) .room-card__image > div,
.rooms-grid > .room-card:nth-of-type(8) .room-card__image > div {
  background-image:
    linear-gradient(180deg, rgba(0,0,0,0) 60%, rgba(0,0,0,0.5) 100%),
    url('https://images.unsplash.com/photo-1764445274404-f2e14fd3f20c?w=700&q=80&auto=format&fit=crop') !important;
  background-size: cover !important;
  background-position: center !important;
  color: rgba(255,255,255,0.95) !important;
  text-shadow: 0 1px 4px rgba(0,0,0,0.6);
}

/* --- Okazaki / city / neighborhood / season cards --- */
.okazaki-card__image {
  background-size: cover !important;
  background-position: center !important;
}
.okazaki-grid > .okazaki-card:nth-of-type(1) .okazaki-card__image {
  background-image: url('https://images.unsplash.com/photo-1538128844159-f08f41bfb169?w=600&q=80&auto=format&fit=crop') !important;
}
.okazaki-grid > .okazaki-card:nth-of-type(2) .okazaki-card__image {
  background-image: url('https://images.unsplash.com/photo-1759310706740-e486ec5622c9?w=600&q=80&auto=format&fit=crop') !important;
}
.okazaki-grid > .okazaki-card:nth-of-type(3) .okazaki-card__image {
  background-image: url('https://images.unsplash.com/photo-1625668751669-65ceebd81e34?w=600&q=80&auto=format&fit=crop') !important;
}
.okazaki-grid > .okazaki-card:nth-of-type(4) .okazaki-card__image {
  background-image: url('https://images.unsplash.com/photo-1622892795233-285d239877ea?w=600&q=80&auto=format&fit=crop') !important;
}
.okazaki-grid > .okazaki-card:nth-of-type(5) .okazaki-card__image {
  background-image: url('https://images.unsplash.com/photo-1759310707083-997d19da3fe8?w=600&q=80&auto=format&fit=crop') !important;
}
.okazaki-grid > .okazaki-card:nth-of-type(6) .okazaki-card__image {
  background-image: url('https://images.unsplash.com/photo-1646671937159-52c49bab4b88?w=600&q=80&auto=format&fit=crop') !important;
}

/* ============================================================
   Video section
   ============================================================ */
.video-section {
  max-width: 880px; margin: 0 auto;
  padding: 0 var(--space-md);
}
.video-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--color-bg-deep);
}
.video-frame iframe {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  border: 0;
}
.video-frame__placeholder {
  position: absolute; inset: 0;
  display: grid; place-items: center; text-align: center;
  background:
    linear-gradient(135deg, rgba(194,106,74,0.85), rgba(168,86,56,0.85)),
    url('https://images.unsplash.com/photo-1759310706740-e486ec5622c9?w=1200&q=80&auto=format&fit=crop') center/cover;
  color: var(--color-white);
  padding: var(--space-md);
}
.video-frame__placeholder svg { margin-bottom: var(--space-sm); opacity: 0.95; }
.video-frame__placeholder p { color: var(--color-white); margin-top: 0.5rem; opacity: 0.9; }
.video-frame__placeholder a {
  display: inline-block; margin-top: var(--space-md);
  background: var(--color-white); color: var(--color-primary-d);
  padding: 0.7rem 1.4rem; border-radius: var(--radius-pill);
  font-weight: 600; font-size: 0.9rem;
}
.video-frame__placeholder a:hover { background: var(--color-bg); }