:root{
  --bg:#f7f4ef;
  --bg-soft:#f2ede6;
  --surface:#ffffff;
  --surface-2:#fcfaf7;
  --text:#221d1a;
  --text-strong:#3b302a;
  --muted:#6d6259;
  --line:#ddd3c8;
  --accent:#4f3340;
  --accent-2:#6c4758;
  --accent-soft:#ede4e8;
  --gold:#b59a6a;
  --page-grad-start:#faf7f2;
  --page-grad-end:#f7f4ef;
  --header-bg:rgba(250,247,242,.86);
  --header-border:rgba(221,211,200,.7);
  --soft-section-bg:linear-gradient(180deg,rgba(255,255,255,.26) 0%,rgba(242,237,230,.65) 100%);
  --surface-border:rgba(221,211,200,.9);
  --surface-border-soft:#ece4db;
  --card-bg:rgba(255,255,255,.92);
  --card-bg-strong:rgba(255,255,255,.94);
  --nav-toggle-bg:rgba(255,255,255,.72);
  --footer-bg:#f1ebe4;
  --footer-border:rgba(221,211,200,.9);
  --footer-text:#7d7168;
  --fixed-cta-bg:rgba(247,244,239,.94);
  --fixed-cta-border:rgba(221,211,200,.92);
  --hero-hours:#5f554d;
  --info-term:#5a5149;
  --post-date:#8a7c70;
  --on-accent:#ffffff;
  --btn-secondary-start:#fff;
  --btn-secondary-end:#f6f0e9;
  --btn-secondary-border:#d8cec3;
  --btn-ghost-bg:rgba(255,255,255,.58);
  --btn-ghost-border:#d7cdc1;
  --button-dark-border:#432b36;
  --button-shadow:rgba(57,38,47,.14);
  --button-shadow-soft:rgba(57,38,47,.10);
  --shadow-sm:0 8px 20px rgba(34,29,26,.05);
  --shadow:0 18px 42px rgba(34,29,26,.08);
  --radius:20px;
  --radius-sm:14px;
  --container:1180px;
  --narrow:920px;
}

body[data-theme="elegant-brown"]{
  --accent:#4f3340;
  --accent-2:#6c4758;
  --gold:#b59a6a;
  --muted:#6d6259;
  --page-grad-start:#faf7f2;
  --page-grad-end:#f7f4ef;
  --header-bg:rgba(250,247,242,.86);
  --footer-bg:#f1ebe4;
}

body[data-theme="black-gold"]{
  --text:#f4ead7;
  --text-strong:#fff7ea;
  --muted:#cbbda0;
  --accent:#c6a15a;
  --accent-2:#e3c684;
  --gold:#f0cf8a;
  --accent-soft:#221b14;
  --page-grad-start:#050505;
  --page-grad-end:#15110d;
  --header-bg:rgba(8,8,8,.92);
  --header-border:rgba(198,161,90,.22);
  --soft-section-bg:linear-gradient(180deg,rgba(255,215,160,.03) 0%,rgba(0,0,0,.28) 100%);
  --surface-border:rgba(198,161,90,.18);
  --surface-border-soft:rgba(198,161,90,.14);
  --card-bg:rgba(23,19,15,.92);
  --card-bg-strong:rgba(18,15,12,.96);
  --nav-toggle-bg:rgba(255,255,255,.05);
  --footer-bg:#0c0a08;
  --footer-border:rgba(198,161,90,.18);
  --footer-text:#a99772;
  --fixed-cta-bg:rgba(11,9,7,.96);
  --fixed-cta-border:rgba(198,161,90,.18);
  --hero-hours:#d0c2a2;
  --info-term:#dfc488;
  --post-date:#d8bc79;
  --on-accent:#1a140e;
  --btn-secondary-start:#17120e;
  --btn-secondary-end:#241d17;
  --btn-secondary-border:#8d7446;
  --btn-ghost-bg:rgba(255,255,255,.03);
  --btn-ghost-border:rgba(198,161,90,.18);
  --button-dark-border:#c6a15a;
  --button-shadow:rgba(0,0,0,.35);
  --button-shadow-soft:rgba(0,0,0,.28);
}

body[data-theme="pink-gold"]{
  --accent:#c86d8b;
  --accent-2:#e39db3;
  --gold:#d9b06d;
  --muted:#8a6b76;
  --accent-soft:#fae8ee;
  --page-grad-start:#fff8fa;
  --page-grad-end:#f9edf1;
  --header-bg:rgba(255,248,250,.92);
  --footer-bg:#f5e6ea;
  --button-dark-border:#c86d8b;
}

body[data-theme="mauve-pink"]{
  --accent:#a45f86;
  --accent-2:#c888ab;
  --gold:#d5b07d;
  --muted:#816b79;
  --accent-soft:#f5e8ef;
  --page-grad-start:#fef9fb;
  --page-grad-end:#f5edf2;
  --header-bg:rgba(254,249,251,.92);
  --footer-bg:#f0e3ea;
  --button-dark-border:#a45f86;
}

body[data-theme="navy-luxe"]{
  --accent:#243248;
  --accent-2:#3a4d6a;
  --gold:#c8a86f;
  --muted:#5e6674;
  --accent-soft:#e6ebf3;
  --page-grad-start:#f8f7f4;
  --page-grad-end:#edf1f6;
  --header-bg:rgba(248,247,244,.88);
  --footer-bg:#e8edf3;
  --hero-hours:#536072;
  --button-dark-border:#243248;
}

body[data-theme="bordeaux"]{
  --accent:#5b2231;
  --accent-2:#7d3448;
  --gold:#c7a56b;
  --muted:#73525b;
  --accent-soft:#f2e3e8;
  --page-grad-start:#fbf5f6;
  --page-grad-end:#f3eaec;
  --header-bg:rgba(251,245,246,.9);
  --footer-bg:#efe1e5;
  --button-dark-border:#5b2231;
}

body[data-theme="champagne-beige"]{
  --accent:#7b5e49;
  --accent-2:#a47d5f;
  --gold:#d7b57b;
  --muted:#7f7065;
  --accent-soft:#f5ece1;
  --page-grad-start:#fdfaf4;
  --page-grad-end:#f5efe4;
  --header-bg:rgba(253,250,244,.9);
  --footer-bg:#f1e7d8;
  --button-dark-border:#7b5e49;
}

body[data-theme="greige-modern"]{
  --accent:#5f5961;
  --accent-2:#7b7680;
  --gold:#bcaa89;
  --muted:#706a71;
  --accent-soft:#ebe7ea;
  --page-grad-start:#f8f6f4;
  --page-grad-end:#efebe9;
  --header-bg:rgba(248,246,244,.9);
  --footer-bg:#e8e2de;
  --button-dark-border:#5f5961;
}

body[data-theme="rose-brown"]{
  --accent:#7a4958;
  --accent-2:#9b6172;
  --gold:#d3b08b;
  --muted:#7a6570;
  --accent-soft:#f3e6ea;
  --page-grad-start:#fcf7f7;
  --page-grad-end:#f4ecec;
  --header-bg:rgba(252,247,247,.9);
  --footer-bg:#efe3e4;
  --button-dark-border:#7a4958;
}

body[data-theme="emerald-luxe"]{
  --accent:#1f5249;
  --accent-2:#2f6e64;
  --gold:#c5a76f;
  --muted:#5d6f69;
  --accent-soft:#e3efeb;
  --page-grad-start:#f6faf8;
  --page-grad-end:#edf4f0;
  --header-bg:rgba(246,250,248,.9);
  --footer-bg:#e5eee8;
  --hero-hours:#4f665f;
  --button-dark-border:#1f5249;
}

body[data-theme="plum-lavender"]{
  --accent:#5f446d;
  --accent-2:#7c5c8b;
  --gold:#c8af7f;
  --muted:#726779;
  --accent-soft:#eee7f2;
  --page-grad-start:#faf8fb;
  --page-grad-end:#f2eef5;
  --header-bg:rgba(250,248,251,.9);
  --footer-bg:#e9e3ed;
  --button-dark-border:#5f446d;
}

body[data-theme="sapphire-dusk"]{
  --accent:#23465f;
  --accent-2:#356483;
  --gold:#cfb277;
  --muted:#5b6973;
  --accent-soft:#e3edf4;
  --page-grad-start:#f5f9fb;
  --page-grad-end:#eaf0f5;
  --header-bg:rgba(245,249,251,.9);
  --footer-bg:#e0e9f0;
  --hero-hours:#536574;
  --button-dark-border:#23465f;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  padding:0;
  background:linear-gradient(180deg,var(--page-grad-start) 0%,var(--page-grad-end) 100%);
  color:var(--text);
  font-family:"Hiragino Sans","Yu Gothic","YuGothic","Noto Sans JP",sans-serif;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;height:auto;}
main{display:block;padding-bottom:88px;}

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

.preview-bar{
  padding:8px 14px;
  font-size:12px;
  color:var(--on-accent);
  text-align:center;
  background:linear-gradient(90deg,var(--accent) 0%,var(--accent-2) 100%);
  letter-spacing:.04em;
}

.site-header{
  position:sticky;
  top:0;
  z-index:40;
  background:var(--header-bg);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--header-border);
}
.header-inner{
  min-height:84px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.site-brand{
  display:inline-flex;
  align-items:center;
  gap:12px;
  min-width:0;
}
.site-brand img{
  width:52px;
  height:52px;
  object-fit:cover;
  border-radius:16px;
  box-shadow:var(--shadow-sm);
}
.site-brand span{
  font-family:"Yu Mincho","Hiragino Mincho ProN",serif;
  font-size:18px;
  font-weight:700;
  letter-spacing:.08em;
}
.site-nav{
  display:flex;
  align-items:center;
  gap:22px;
  flex-wrap:wrap;
  justify-content:flex-end;
}
.site-nav a{
  position:relative;
  font-size:13px;
  color:var(--muted);
  letter-spacing:.08em;
}
.site-nav a::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-6px;
  width:100%;
  height:1px;
  background:var(--accent);
  transform:scaleX(0);
  transform-origin:center;
  transition:transform .22s ease;
}
.site-nav a:hover{color:var(--accent);}
.site-nav a:hover::after{transform:scaleX(1);}

.nav-toggle{
  display:none;
  width:48px;
  height:48px;
  padding:0;
  border:none;
  border-radius:14px;
  background:var(--nav-toggle-bg);
  box-shadow:var(--shadow-sm);
  align-items:center;
  justify-content:center;
  flex-direction:column;
  gap:5px;
  cursor:pointer;
}
.nav-toggle span{
  display:block;
  width:20px;
  height:2px;
  border-radius:999px;
  background:var(--accent);
  transition:transform .2s ease, opacity .2s ease;
}
.site-header.menu-open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.site-header.menu-open .nav-toggle span:nth-child(2){opacity:0;}
.site-header.menu-open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

.hero-section{
  padding:64px 0 48px;
}
.hero-wrap{
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
}
.hero-kicker{
  margin:0 0 14px;
  color:var(--gold);
  font-size:12px;
  letter-spacing:.18em;
}
.hero-title{
  margin:0;
  max-width:760px;
  font-family:"Yu Mincho","Hiragino Mincho ProN",serif;
  font-size:clamp(38px,5vw,60px);
  font-weight:700;
  line-height:1.28;
  letter-spacing:.08em;
}
.hero-lead{
  width:min(100%,760px);
  margin:22px auto 0;
  color:var(--muted);
  font-size:15px;
}
.hero-hours{
  margin:10px 0 0;
  color:var(--hero-hours);
  font-size:13px;
  letter-spacing:.06em;
}
.hero-visual{
  width:min(100%,760px);
  margin:34px auto 0;
}
.hero-visual.single img{
  width:100%;
  border-radius:24px;
  object-fit:cover;
  box-shadow:var(--shadow);
  background:var(--surface);
}

.cta-row{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  margin-top:30px;
}
.cta-row.center{justify-content:center;}
.btn{
  position:relative;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:198px;
  min-height:58px;
  padding:0 26px;
  border-radius:999px;
  font-size:14px;
  font-weight:700;
  letter-spacing:.08em;
  border:1px solid transparent;
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
}
.btn:hover{transform:translateY(1px);}
.btn.primary{
  color:var(--on-accent);
  background:linear-gradient(180deg,var(--accent-2) 0%,var(--accent) 100%);
  border-color:var(--button-dark-border);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.16),0 10px 24px var(--button-shadow);
}
.btn.secondary{
  color:var(--accent);
  background:linear-gradient(180deg,var(--btn-secondary-start) 0%,var(--btn-secondary-end) 100%);
  border-color:var(--btn-secondary-border);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.5),0 8px 20px rgba(34,29,26,.06);
}
.btn.ghost{
  color:var(--text-strong);
  background:var(--btn-ghost-bg);
  border-color:var(--btn-ghost-border);
  box-shadow:0 8px 20px rgba(34,29,26,.04);
}
.btn.has-arrow{padding-right:58px;}
.btn.has-arrow::after{
  content:"›";
  position:absolute;
  right:10px;
  top:50%;
  transform:translateY(-50%);
  width:32px;
  height:32px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:20px;
  line-height:1;
}
.btn.primary.has-arrow::after{
  color:var(--on-accent);
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.18);
}
.btn.secondary.has-arrow::after,
.btn.ghost.has-arrow::after{
  color:var(--accent);
  background:var(--card-bg);
  border:1px solid rgba(79,51,64,.12);
}

.section-block{padding:36px 0;}
.section-block.soft{background:var(--soft-section-bg);}
.section-head{
  margin-bottom:20px;
  text-align:center;
}
.section-label{
  margin:0 0 10px;
  color:var(--gold);
  font-size:12px;
  letter-spacing:.18em;
}
.section-title{
  margin:0;
  font-family:"Yu Mincho","Hiragino Mincho ProN",serif;
  font-size:clamp(28px,4vw,40px);
  line-height:1.35;
  letter-spacing:.08em;
  text-align:center;
}
.section-title.left{text-align:left;}
.section-sub{
  margin:12px auto 0;
  max-width:680px;
  color:var(--muted);
  font-size:14px;
}
.section-copy,.section-text,.faq-answer,.post-excerpt,.empty-text{
  color:var(--muted);
  font-size:14px;
}
.section-card{
  background:var(--card-bg);
  border:1px solid var(--surface-border);
  border-radius:var(--radius);
  padding:34px;
  box-shadow:var(--shadow-sm);
}
.intro-card{text-align:center;}
.section-actions{margin-top:22px;display:flex;justify-content:center;}

.two-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:24px;
}
.feature-card{
  background:var(--card-bg);
  border:1px solid var(--surface-border);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
}
.feature-image img{
  width:100%;
  aspect-ratio:16/10;
  object-fit:cover;
}
.feature-body{padding:28px 28px 30px;}
.text-link{
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin-top:18px;
  color:var(--accent);
  font-size:14px;
  font-weight:700;
}
.text-link::after{content:"→";font-size:14px;}

.price-table{display:flex;flex-direction:column;gap:14px;}
.price-row{
  display:flex;
  justify-content:space-between;
  gap:18px;
  padding:18px 0;
  border-bottom:1px solid var(--surface-border-soft);
}
.price-row:last-child{border-bottom:none;padding-bottom:0;}
.price-name{margin:0;font-size:16px;font-weight:700;color:var(--text);}
.price-note{margin:0;color:var(--muted);font-size:13px;line-height:1.6;text-align:right;}
.price-meta{display:flex;flex-direction:column;align-items:flex-end;gap:6px;text-align:right;white-space:normal;max-width:320px;}
.price-time{display:block;color:var(--muted);font-size:13px;}
.price-value{display:block;margin-top:0;font-size:18px;color:var(--accent);}

.info-list{display:flex;flex-direction:column;gap:12px;margin:0;padding:0;}
.info-list div{
  display:grid;
  grid-template-columns:110px 1fr;
  gap:16px;
  padding-bottom:12px;
  border-bottom:1px solid var(--surface-border-soft);
}
.info-list div:last-child{padding-bottom:0;border-bottom:none;}
.info-list dt{font-size:13px;color:var(--info-term);font-weight:700;}
.info-list dd{margin:0;color:var(--text);font-size:14px;}

.faq-list{display:flex;flex-direction:column;gap:14px;}
.faq-item{
  background:var(--card-bg);
  border:1px solid var(--surface-border);
  border-radius:18px;
  padding:0 22px;
  box-shadow:var(--shadow-sm);
}
.faq-item summary{
  list-style:none;
  cursor:pointer;
  position:relative;
  padding:20px 34px 20px 0;
  font-size:15px;
  font-weight:700;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"＋";
  position:absolute;
  right:0;
  top:18px;
  color:var(--accent);
  font-size:18px;
}
.faq-item[open] summary::after{content:"－";}
.faq-answer{padding:0 0 20px;}

.post-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:22px;
}
.post-card{
  background:var(--card-bg-strong);
  border:1px solid var(--surface-border);
  border-radius:18px;
  overflow:hidden;
  box-shadow:var(--shadow-sm);
}
.post-thumb img{
  width:100%;
  aspect-ratio:16/10;
  object-fit:cover;
}
.post-body{padding:20px;}
.post-date{margin:0 0 8px;font-size:12px;color:var(--post-date);letter-spacing:.08em;}
.post-title{margin:0;font-size:16px;line-height:1.6;}
.post-title a:hover{color:var(--accent);}
.post-excerpt{margin:10px 0 0;}

.site-footer{
  margin-top:40px;
  padding:54px 0 16px;
  background:var(--footer-bg);
  border-top:1px solid var(--footer-border);
}
.footer-inner{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:24px;
  align-items:start;
}
.footer-title{
  margin:0;
  font-family:"Yu Mincho","Hiragino Mincho ProN",serif;
  font-size:24px;
  letter-spacing:.08em;
}
.footer-copy{margin:10px 0 0;color:var(--muted);font-size:13px;}
.footer-links{
  display:flex;
  flex-wrap:wrap;
  gap:14px 18px;
  justify-content:flex-end;
}
.footer-links a{font-size:13px;color:var(--hero-hours);}
.footer-bottom{
  margin-top:28px;
  padding-top:16px;
  border-top:1px solid var(--footer-border);
}
.footer-bottom p{margin:0;color:var(--footer-text);font-size:12px;}

.fixed-cta{
  position:fixed;
  left:0;
  right:0;
  bottom:0;
  z-index:60;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:8px;
  padding:8px 10px calc(8px + env(safe-area-inset-bottom));
  background:var(--fixed-cta-bg);
  backdrop-filter:blur(10px);
  border-top:1px solid var(--fixed-cta-border);
}
.fixed-cta a{
  min-height:46px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:12px;
  color:var(--on-accent);
  background:linear-gradient(180deg,var(--accent-2) 0%,var(--accent) 100%);
  border:1px solid #432b36;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.10),0 6px 14px var(--button-shadow-soft);
  font-size:13px;
  font-weight:700;
  letter-spacing:.08em;
}

@media (max-width:1024px){
  .post-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .two-grid,.footer-inner{grid-template-columns:1fr;}
  .footer-links{justify-content:flex-start;}
}

@media (max-width:767px){
  body.menu-open{overflow:hidden;}
  .container,.container.narrow,.narrow{width:min(calc(100% - 28px),var(--container));}
  .header-inner{min-height:72px;gap:14px;align-items:center;padding:12px 0;flex-wrap:wrap;}
  .nav-toggle{display:inline-flex;margin-left:auto;}
  .site-nav{display:none;width:100%;padding:6px 0 4px;gap:14px;justify-content:flex-start;flex-direction:column;align-items:flex-start;}
  .site-header.menu-open .site-nav{display:flex;}
  .hero-section{padding:42px 0 28px;}
  .hero-title{font-size:36px;}
  .hero-lead{font-size:14px;}
  .cta-row{gap:10px;}
  .cta-row.center{justify-content:center;}
  .btn{min-width:150px;min-height:52px;padding:0 20px;font-size:13px;}
  .btn.has-arrow{padding-right:50px;}
  .btn.has-arrow::after{width:28px;height:28px;font-size:18px;}
  .section-block{padding:26px 0;}
  .section-card,.feature-body{padding:22px;}
  .price-row{display:grid;grid-template-columns:1fr auto;align-items:start;gap:12px;}
  .price-meta{text-align:right;align-items:flex-end;max-width:220px;}
  .info-list div{grid-template-columns:1fr;gap:6px;}
  .post-grid{grid-template-columns:1fr;}
  .fixed-cta a{min-height:42px;font-size:12px;}
}