/* =============================================
   NOBLESSE — Luxury Personal Boxing
   Deep Black × Gold
============================================= */

* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { overflow-x: hidden; }

:root {
  --bg: #050505;
  --bg-2: #0d0d0d;
  --bg-3: #181818;
  --gold: #c8a85c;
  --gold-l: #e0c47e;
  --gold-d: #8a7036;
  --champagne: #d4c098;
  --white: #f5efe0;
  --gray: #908675;
  --gray-d: #4a443a;
  --line: rgba(200,168,92,.14);
}

body {
  background: var(--bg);
  color: var(--white);
  font-family: 'Lora', 'Noto Serif JP', serif;
  font-size: 16px;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
  background-image: radial-gradient(circle at 50% 30%, rgba(200,168,92,.06) 0%, transparent 60%);
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 32px; }

.font-display { font-family: 'Cormorant Garamond', 'Noto Serif JP', serif; letter-spacing: -.005em; }
.font-sans { font-family: 'Montserrat', 'Noto Sans JP', sans-serif; }

/* ===== Demo Bar ===== */
.demo-bar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: var(--bg-2); color: var(--gold);
  font-family: 'Montserrat', sans-serif;
  text-align: center; padding: 9px 16px;
  font-size: 11px; letter-spacing: .25em; text-transform: uppercase;
  border-bottom: 1px solid var(--line);
}
.demo-bar a { text-decoration: underline; color: var(--gold-l); font-weight: 600; }

/* ===== Header ===== */
header.site-header {
  position: fixed; top: 34px; left: 0; right: 0; z-index: 100;
  background: rgba(5,5,5,.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav-wrap { display: flex; justify-content: space-between; align-items: center; padding: 22px 32px; max-width: 1200px; margin: 0 auto; }
.logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 28px; font-weight: 500;
  letter-spacing: .25em; text-transform: uppercase;
  color: var(--gold);
}
.logo span { color: var(--white); font-weight: 400; }
.nav-list { display: flex; gap: 36px; list-style: none; }
.nav-list a {
  font-family: 'Montserrat', sans-serif;
  font-size: 11px; letter-spacing: .25em; text-transform: uppercase; font-weight: 500;
  color: var(--white);
  position: relative;
  padding: 8px 0;
  transition: color .3s;
}
.nav-list a:hover { color: var(--gold); }
.nav-list a::after {
  content: ""; position: absolute; left: 0; bottom: -2px;
  width: 0; height: 1px; background: var(--gold);
  transition: width .3s;
}
.nav-list a:hover::after { width: 100%; }
.nav-cta {
  padding: 12px 28px;
  background: transparent; color: var(--gold);
  font-family: 'Montserrat', sans-serif;
  font-size: 11px; letter-spacing: .25em; text-transform: uppercase; font-weight: 600;
  transition: all .3s;
  border: 1px solid var(--gold);
}
.nav-cta:hover { background: var(--gold); color: #000; }

.mobile-toggle { display: none; background: none; border: none; color: var(--gold); font-size: 24px; cursor: pointer; }
@media (max-width: 900px) {
  .nav-list, .nav-cta { display: none; }
  .mobile-toggle { display: block; }
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 240px 0 100px;
  display: flex; align-items: center;
  overflow: hidden;
  background-image: linear-gradient(135deg, rgba(5,5,5,.85) 0%, rgba(5,5,5,.55) 50%, rgba(5,5,5,.85) 100%), url("../images/hero.jpg");
  background-size: cover; background-position: center;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, transparent 0%, rgba(0,0,0,.5) 80%);
  pointer-events: none;
}
.hero::after {
  content: "EST. MMXXII";
  position: absolute; top: 130px; right: 32px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 12px; letter-spacing: .4em;
  color: var(--gold);
  border-top: 1px solid var(--gold);
  padding-top: 8px;
}
.hero-content { position: relative; z-index: 2; max-width: 900px; }
.hero-tag {
  display: inline-block;
  padding: 8px 24px;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-family: 'Montserrat', sans-serif;
  font-size: 11px; letter-spacing: .35em; text-transform: uppercase; font-weight: 500;
  margin-bottom: 40px;
}
.hero h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(56px, 9vw, 132px);
  line-height: 1; letter-spacing: -.01em;
  margin-bottom: 36px;
  font-weight: 400;
}
.hero h1 .accent { color: var(--gold); font-style: italic; }
.hero h1 .light { font-weight: 300; }
.hero p.lead {
  font-size: clamp(15px, 1.5vw, 19px);
  max-width: 560px;
  color: rgba(245,239,224,.78);
  margin-bottom: 56px;
  line-height: 1.95;
  font-family: 'Lora', serif;
}
.hero-cta-row { display: flex; gap: 18px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 18px 40px;
  font-family: 'Montserrat', sans-serif;
  font-size: 12px; letter-spacing: .3em; text-transform: uppercase; font-weight: 500;
  transition: all .3s;
  cursor: pointer;
  border: 1px solid;
}
.btn-primary { background: var(--gold); color: #000; border-color: var(--gold); }
.btn-primary:hover { background: var(--gold-l); border-color: var(--gold-l); letter-spacing: .35em; }
.btn-outline { background: transparent; color: var(--white); border-color: var(--white); }
.btn-outline:hover { background: var(--white); color: #000; }

.hero-scroll {
  position: absolute; bottom: 50px; left: 32px;
  display: flex; align-items: center; gap: 14px;
  font-family: 'Montserrat', sans-serif;
  font-size: 10px; letter-spacing: .35em; text-transform: uppercase;
  color: var(--gold);
}
.hero-scroll::before {
  content: ""; width: 1px; height: 50px; background: var(--gold);
}

/* ===== Section共通 ===== */
section { padding: 140px 0; position: relative; }
.sec-tag {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-size: 10px; letter-spacing: .4em; text-transform: uppercase; font-weight: 500;
  color: var(--gold);
  margin-bottom: 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--gold);
}
.sec-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(44px, 7vw, 96px);
  line-height: 1.05; margin-bottom: 28px;
  font-weight: 400;
  letter-spacing: -.01em;
}
.sec-title .italic { font-style: italic; color: var(--gold); }
.sec-lead { color: var(--gray); max-width: 580px; margin-bottom: 80px; font-size: 16px; line-height: 1.95; font-family: 'Lora', serif; }

/* ===== About ===== */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-visual {
  aspect-ratio: 3/4;
  background-image: url("../images/about.jpg");
  background-size: cover;
  background-position: center;
  position: relative;
  filter: contrast(1.1) saturate(.85) brightness(.92);
}
.about-visual::before {
  content: ""; position: absolute; inset: -1px;
  border: 1px solid var(--gold);
  pointer-events: none;
}
.about-visual::after {
  content: "M ✦ M X X I I"; position: absolute; bottom: 30px; right: 30px;
  background: rgba(0,0,0,.85); padding: 10px 18px;
  border: 1px solid var(--gold);
  font-family: 'Cormorant Garamond', serif;
  color: var(--gold); font-size: 13px; letter-spacing: .4em;
}
.about-text h3 { font-family: 'Cormorant Garamond', serif; font-size: 38px; margin: 18px 0 28px; line-height: 1.18; font-weight: 400; }
.about-text h3 em { color: var(--gold); font-style: italic; }
.about-text p { color: rgba(245,239,224,.78); margin-bottom: 18px; font-family: 'Lora', serif; }
.about-text .stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 32px; margin-top: 56px; padding-top: 40px; border-top: 1px solid var(--line); }
.stat-num { font-family: 'Cormorant Garamond', serif; font-size: 48px; color: var(--gold); line-height: 1; font-weight: 400; }
.stat-label { font-size: 10px; letter-spacing: .3em; color: var(--gray); margin-top: 12px; text-transform: uppercase; font-family: 'Montserrat', sans-serif; }

@media (max-width: 800px) { .about-grid { grid-template-columns: 1fr; gap: 50px; } }

/* ===== Class / Programs ===== */
.class-section { background: var(--bg-2); position: relative; }
.class-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.class-card {
  background: var(--bg);
  border: 1px solid var(--line);
  padding: 56px 48px;
  position: relative;
  transition: all .4s;
}
.class-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0; transition: opacity .4s;
}
.class-card:hover::before { opacity: 1; }
.class-card:hover { border-color: var(--gold); }
.class-card .num {
  font-family: 'Cormorant Garamond', serif; font-size: 13px; letter-spacing: .35em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 20px;
}
.class-card h3 { font-family: 'Cormorant Garamond', serif; font-size: 36px; margin-bottom: 18px; line-height: 1.15; font-weight: 400; }
.class-card .desc { font-size: 14px; color: rgba(245,239,224,.65); margin-bottom: 32px; line-height: 1.85; font-family: 'Lora', serif; }
.class-card .price {
  font-family: 'Cormorant Garamond', serif;
  font-size: 36px; color: var(--gold);
  font-weight: 400; padding-top: 24px; border-top: 1px solid var(--line);
}
.class-card .price small { font-size: 12px; color: var(--gray); margin-left: 6px; letter-spacing: .15em; font-family: 'Montserrat', sans-serif; }

@media (max-width: 800px) { .class-grid { grid-template-columns: 1fr; } }

/* ===== Trainer ===== */
.trainer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.trainer-card {
  position: relative;
  background: var(--bg-3);
  overflow: hidden;
  border: 1px solid var(--line);
  transition: all .4s;
}
.trainer-card:hover { border-color: var(--gold); transform: translateY(-6px); }
.trainer-card img.trainer-photo {
  width: 100%; aspect-ratio: 3/4;
  object-fit: cover; object-position: center top;
  filter: grayscale(.3) contrast(1.05) brightness(.92);
  transition: all .5s;
}
.trainer-card:hover img.trainer-photo { filter: grayscale(0) contrast(1.1) brightness(1); }
.trainer-info { padding: 28px 30px 36px; }
.trainer-info .pos { font-family: 'Montserrat', sans-serif; font-size: 10px; color: var(--gold); letter-spacing: .35em; text-transform: uppercase; font-weight: 500; }
.trainer-info h4 { font-family: 'Cormorant Garamond', serif; font-size: 26px; margin: 8px 0 6px; font-weight: 400; }
.trainer-info p { font-size: 13px; color: var(--gray); font-family: 'Lora', serif; }

@media (max-width: 900px) { .trainer-grid { grid-template-columns: 1fr 1fr; gap: 20px; } }

/* ===== Voice / Members ===== */
.fighter-section { background: var(--bg-2); position: relative; }
.fighter-list { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.fighter-row {
  display: grid; grid-template-columns: auto 1fr; gap: 24px;
  background: var(--bg); border: 1px solid var(--line);
  padding: 32px 36px;
  transition: all .3s;
  align-items: center;
}
.fighter-row:hover { border-color: var(--gold); }
.fighter-num { font-family: 'Cormorant Garamond', serif; font-size: 38px; color: var(--gold); width: 60px; line-height: 1; font-weight: 400; font-style: italic; }
.fighter-row h4 { font-family: 'Cormorant Garamond', serif; font-size: 22px; font-weight: 400; }
.fighter-row .belt { font-size: 12px; color: var(--gray); margin-top: 4px; font-family: 'Lora', serif; }
.fighter-row .record { display: none; }

@media (max-width: 800px) { .fighter-list { grid-template-columns: 1fr; } }

/* ===== Access ===== */
.access-section { background: var(--bg); position: relative; overflow: hidden; }
.access-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; position: relative; }
.access-info ul { list-style: none; margin-top: 40px; }
.access-info li { padding: 18px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 110px 1fr; gap: 28px; align-items: baseline; }
.access-info li span { color: var(--gold); font-size: 10px; letter-spacing: .35em; font-family: 'Montserrat', sans-serif; text-transform: uppercase; font-weight: 500; }
.access-info li b { font-weight: 400; color: var(--white); font-family: 'Lora', serif; }

.access-map {
  aspect-ratio: 1/1;
  background: linear-gradient(135deg, var(--bg-3) 0%, var(--bg-2) 100%);
  border: 1px solid var(--gold);
  display: flex; align-items: center; justify-content: center;
  color: var(--gold); font-family: 'Cormorant Garamond', serif; font-style: italic;
  font-size: 24px;
}

@media (max-width: 800px) { .access-grid { grid-template-columns: 1fr; gap: 50px; } }

/* ===== News ===== */
.news-list { display: grid; grid-template-columns: 1fr; gap: 0; }
.news-item {
  display: grid; grid-template-columns: 130px 110px 1fr;
  gap: 32px; padding: 32px 0;
  border-bottom: 1px solid var(--line);
  transition: all .3s;
  align-items: center;
}
.news-item:hover { padding-left: 16px; background: linear-gradient(90deg, var(--bg-2) 0%, transparent 100%); }
.news-date { font-family: 'Cormorant Garamond', serif; color: var(--gold); font-size: 18px; font-style: italic; }
.news-cat { font-family: 'Montserrat', sans-serif; font-size: 10px; padding: 6px 14px; background: transparent; border: 1px solid var(--gold); color: var(--gold); text-align: center; letter-spacing: .25em; text-transform: uppercase; font-weight: 500; }
.news-cat.event { border-color: var(--champagne); color: var(--champagne); }
.news-cat.fight { border-color: var(--white); color: var(--white); }
.news-title { font-size: 15px; font-family: 'Lora', serif; }

@media (max-width: 700px) { .news-item { grid-template-columns: 1fr; gap: 8px; } }

/* ===== CTA ===== */
.cta-block {
  background: var(--bg-2);
  color: var(--white); padding: 140px 0;
  position: relative; overflow: hidden;
  border-top: 1px solid var(--gold);
  border-bottom: 1px solid var(--gold);
}
.cta-block::before {
  content: ""; position: absolute; inset: 0;
  background-image: url("../images/gym-detail.jpg");
  background-size: cover; background-position: center;
  opacity: .12; mix-blend-mode: luminosity;
}
.cta-block .container { position: relative; z-index: 2; text-align: center; }
.cta-block h2 { font-family: 'Cormorant Garamond', serif; font-size: clamp(48px, 7vw, 96px); line-height: 1.05; margin-bottom: 24px; font-weight: 400; }
.cta-block h2 em { color: var(--gold); font-style: italic; }
.cta-block p { margin-bottom: 48px; max-width: 600px; margin-left: auto; margin-right: auto; color: rgba(245,239,224,.78); font-family: 'Lora', serif; }

/* ===== Footer ===== */
footer.site-footer {
  background: var(--bg);
  padding: 100px 0 40px;
  border-top: 1px solid var(--line);
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 56px; margin-bottom: 56px; }
.footer-brand .logo { display: inline-block; margin-bottom: 20px; }
.footer-brand p { color: var(--gray); font-size: 14px; max-width: 320px; font-family: 'Lora', serif; }
.footer-col h5 { font-family: 'Montserrat', sans-serif; font-size: 10px; letter-spacing: .3em; margin-bottom: 22px; color: var(--gold); text-transform: uppercase; font-weight: 600; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 12px; }
.footer-col a { color: rgba(245,239,224,.55); font-size: 13px; transition: color .2s; font-family: 'Lora', serif; }
.footer-col a:hover { color: var(--gold); }
.footer-bottom { padding-top: 40px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.footer-bottom small { color: var(--gray); font-size: 11px; letter-spacing: .25em; font-family: 'Montserrat', sans-serif; }

@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; } }

/* ===== Subpage ===== */
.page-hero {
  padding: 240px 0 100px;
  border-bottom: 1px solid var(--line);
  position: relative; overflow: hidden;
  background: linear-gradient(180deg, var(--bg-2) 0%, var(--bg) 100%);
}
.page-hero h1 { font-family: 'Cormorant Garamond', serif; font-size: clamp(52px, 8vw, 120px); line-height: .98; font-weight: 400; }
.page-hero h1 em { color: var(--gold); font-style: italic; }
.page-hero .breadcrumb { font-family: 'Montserrat', sans-serif; font-size: 11px; color: var(--gold); letter-spacing: .3em; margin-bottom: 28px; text-transform: uppercase; font-weight: 500; }
.page-hero .breadcrumb a { color: var(--gray); }

.page-hero-sub { padding: 200px 0 80px; background: linear-gradient(180deg, var(--bg-2) 0%, var(--bg) 100%); }
.page-hero-sub h1 { font-family: 'Cormorant Garamond', serif; font-size: clamp(40px, 5.5vw, 72px); line-height: 1.05; font-weight: 400; }

.content-section { padding: 100px 0; }
.content-section h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(36px, 5vw, 60px);
  margin: 64px 0 32px;
  font-weight: 400;
}
.content-section h2 em { color: var(--gold); font-style: italic; }
.content-section h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 14px; margin: 36px 0 16px;
  color: var(--gold);
  letter-spacing: .25em; text-transform: uppercase; font-weight: 500;
}
.content-section p { color: rgba(245,239,224,.78); margin-bottom: 18px; max-width: 760px; line-height: 1.95; font-family: 'Lora', serif; }
.content-section ul { margin: 18px 0 28px 28px; }
.content-section li { margin-bottom: 10px; color: rgba(245,239,224,.78); font-family: 'Lora', serif; }

.price-table { width: 100%; border-collapse: collapse; margin: 36px 0; }
.price-table th, .price-table td { padding: 22px 24px; text-align: left; border-bottom: 1px solid var(--line); }
.price-table th { font-family: 'Montserrat', sans-serif; letter-spacing: .25em; color: var(--gold); font-size: 11px; text-transform: uppercase; font-weight: 500; }
.price-table td { font-family: 'Lora', serif; }
.price-table td:last-child { font-family: 'Cormorant Garamond', serif; color: var(--gold); font-size: 20px; }

.faq-list { margin: 36px 0; }
.faq-item { border-bottom: 1px solid var(--line); padding: 28px 0; }
.faq-q { font-weight: 500; cursor: pointer; padding-left: 40px; position: relative; font-size: 17px; font-family: 'Cormorant Garamond', serif; }
.faq-q::before { content: "Q."; position: absolute; left: 0; color: var(--gold); font-style: italic; font-size: 22px; }
.faq-a { padding: 14px 0 0 40px; color: rgba(245,239,224,.7); font-size: 14px; line-height: 1.95; font-family: 'Lora', serif; }
.faq-a::before { content: "A. "; color: var(--gold); font-family: 'Cormorant Garamond', serif; font-style: italic; font-size: 18px; }

.contact-form { display: grid; gap: 22px; max-width: 680px; margin: 36px 0; }
.contact-form label { display: block; font-family: 'Montserrat', sans-serif; font-size: 10px; letter-spacing: .3em; color: var(--gold); margin-bottom: 8px; text-transform: uppercase; font-weight: 500; }
.contact-form input, .contact-form textarea, .contact-form select {
  width: 100%; padding: 16px 20px;
  background: var(--bg-2); border: 1px solid var(--line); color: var(--white);
  font-family: 'Lora', serif; font-size: 15px;
  transition: border-color .25s;
}
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--gold); }
.contact-form textarea { min-height: 160px; resize: vertical; }

/* article */
.article-meta { display: flex; gap: 20px; align-items: center; margin-bottom: 18px; font-family: 'Montserrat', sans-serif; font-size: 11px; color: var(--gray); letter-spacing: .25em; text-transform: uppercase; font-weight: 500; }
.article-meta .cat { padding: 6px 14px; border: 1px solid var(--gold); color: var(--gold); }
.article-body p { color: rgba(245,239,224,.85); margin-bottom: 22px; line-height: 2; font-family: 'Lora', serif; font-size: 16px; }
.article-body blockquote {
  margin: 36px 0; padding: 32px 40px;
  border-left: 2px solid var(--gold);
  background: var(--bg-2);
  font-family: 'Cormorant Garamond', serif; font-style: italic;
  color: var(--white); font-size: 22px; line-height: 1.6;
}

/* mission step */
.mission-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin: 56px 0; }
.mission-step {
  background: var(--bg-2); padding: 40px 32px; position: relative;
  border: 1px solid var(--line);
  transition: all .3s;
}
.mission-step:hover { border-color: var(--gold); }
.mission-step .step-num {
  font-family: 'Cormorant Garamond', serif; font-size: 56px; color: var(--gold); font-weight: 400; font-style: italic;
  line-height: 1; margin-bottom: 16px;
}
.mission-step h3 { color: var(--white) !important; font-size: 18px !important; font-family: 'Cormorant Garamond', serif !important; letter-spacing: 0 !important; text-transform: none !important; }

@media (max-width: 800px) { .mission-grid { grid-template-columns: 1fr 1fr; } }

/* reveal */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .9s, transform .9s; }
.reveal.show { opacity: 1; transform: translateY(0); }


/* === Hamburger Menu Active State (透け防止 - Audit fix) === */
@media(max-width:900px){
  header.site-header.menu-active,
  .site-header.menu-active{
    background:rgba(5,5,5,1) !important;
    backdrop-filter:none !important;
    -webkit-backdrop-filter:none !important;
  }
}

/* ====================================================
   Visual safety override (2026-05-04 一括強制表示化)
   feedback_pre_upload_visual_check ルール準拠
   JS未発火時/画像非表示を防ぐため、すべての
   reveal系クラスを初期表示OKに強制
==================================================== */
.reveal, .reveal-up, .reveal-fade, .reveal-clip, .reveal-noren,
.scrub-item, .reveal-left, .reveal-right { 
  opacity: 1 !important; 
  transform: none !important; 
  clip-path: inset(0 0 0% 0) !important;
  -webkit-clip-path: inset(0 0 0% 0) !important;
}



/* ====================================================
   スマホ時 contact フォーム強制1カラム化（2026-05-05）
   2カラム表示で入力欄が狭くなる問題
==================================================== */
@media (max-width: 767px) {
    .form-row,
    .form-grid,
    .form-2col,
    .form-pair,
    .input-row,
    .input-grid,
    [class*="form-row"],
    [class*="form-grid"],
    [class*="two-col"] {
        display: block !important;
        grid-template-columns: 1fr !important;
    }
    form input[type="text"],
    form input[type="email"],
    form input[type="tel"],
    form input[type="number"],
    form textarea,
    form select,
    .form-row > input,
    .form-row > textarea,
    .form-row > select,
    .form-row > div,
    .form-grid > * {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box;
    }
    .form-row, .form-grid {
        margin-bottom: 1rem;
    }
}



/* ====================================================
   contact 1カラム化 強化版（2026-05-05・全クラス網羅）
==================================================== */
@media (max-width: 767px) {
    .contact-grid,
    .contact-form,
    .ct-grid,
    .ct-form,
    .booking-form,
    .reserve-form,
    .form-card,
    .form-wrap,
    .form-box,
    [class*="contact-grid"],
    [class*="contact-form"],
    [class*="ct-grid"],
    [class*="ct-form"] {
        display: block !important;
        grid-template-columns: 1fr !important;
    }
    .contact-grid > *,
    .contact-form > *,
    .ct-grid > *,
    .ct-form > *,
    .booking-form > *,
    .reserve-form > *,
    .form-card > *,
    .form-wrap > *,
    .form-box > * {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box;
    }
    .ct-budget-grid,
    .ct-field {
        grid-template-columns: 1fr !important;
        display: block !important;
    }
}

/* ====================================================
   横スクロール防止（2026-05-14 一括追加）
   CLAUDE.md ルール「html/body 両方に overflow-x:hidden」準拠
==================================================== */
html { overflow-x: hidden; }
body { overflow-x: hidden; }

/* ====================================================
   ハンバーガーメニュー全画面オーバーレイ化（2026-05-14）
   CLAUDE.md ルール準拠: position:fixed; inset:0; 不透明背景
==================================================== */
@media (max-width: 900px) {
  .mobile-toggle {
    z-index: 1100 !important;
    position: relative !important;
  }
  .nav-list {
    position: fixed !important;
    inset: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background: rgba(5,5,5,0.98) !important;
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-items: center !important;
    gap: 28px !important;
    padding: 80px 24px 40px !important;
    margin: 0 !important;
    z-index: 1000 !important;
    transform: translateX(100%);
    transition: transform .35s cubic-bezier(.4,0,.2,1), opacity .25s;
    opacity: 0;
    pointer-events: none;
    list-style: none;
    overflow-y: auto;
  }
  .nav-list.is-open {
    transform: translateX(0) !important;
    opacity: 1 !important;
    pointer-events: auto !important;
  }
  .nav-list a,
  .nav-list li,
  .nav-list li a {
    color: #fff !important;
    font-size: 20px !important;
    letter-spacing: 0.1em !important;
    text-decoration: none !important;
    padding: 8px 16px !important;
    display: block !important;
  }
  .nav-list li {
    list-style: none !important;
  }
  header.site-header.menu-active,
  .site-header.menu-active {
    background: rgba(5,5,5,0.98) !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
  }
}

/* ====================================================
   多カラムgrid スマホ最適化（2026-05-15 千尋）
==================================================== */
@media (max-width: 768px) {
  /* 2カラム化（情報密度を保つ） */
  .stats { grid-template-columns: repeat(2, 1fr) !important; gap: 18px !important; }
}