@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700;800&family=Noto+Sans+JP:wght@300;400;500;700&display=swap');

:root {
  --primary: #E07820;
  --primary-dark: #C06010;
  --dark: #1A1A1A;
  --dark2: #2C2C2C;
  --cream: #FDF8F3;
  --white: #FFFFFF;
  --gray: #F5F5F5;
  --text: #333333;
  --text-light: #666666;
  --border: #E0E0E0;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body { font-family: 'Noto Sans JP', sans-serif; color: var(--text); line-height: 1.8; overflow-x: hidden; width: 100%; }
img { max-width: 100%; display: block; }
a { text-decoration: none; }

/* ===== HEADER ===== */
header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  transition: all 0.4s ease; padding: 22px 0;
  background: transparent;
}
header.scrolled {
  background: rgba(224,120,32,0.92);
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 24px rgba(224,120,32,0.35);
  padding: 12px 0;
}
.header-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 32px;
  display: flex; align-items: center; justify-content: space-between;
}
.logo { color: white; display: flex; flex-direction: column; gap: 2px; }
.logo-main { font-weight: 700; font-size: 18px; letter-spacing: 1px; line-height: 1; }
.logo-sub { font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 9px; letter-spacing: 4px; color: var(--primary); text-transform: uppercase; line-height: 1; }
header.scrolled .logo-sub { color: rgba(255,255,255,0.75); }

.desktop-nav { display: flex; list-style: none; gap: 24px; align-items: center; }
.desktop-nav a { color: rgba(255,255,255,0.9); font-size: 13px; font-weight: 500; transition: color 0.2s; position: relative; }
.desktop-nav a::after { content: ''; position: absolute; bottom: -4px; left: 0; right: 0; height: 2px; background: white; transform: scaleX(0); transition: transform 0.25s; }
.desktop-nav a:hover { color: white; }
.desktop-nav a:hover::after { transform: scaleX(1); }
.desktop-nav a.cta { background: var(--primary); color: white; padding: 9px 20px; border-radius: 3px; font-weight: 700; }
.desktop-nav a.cta::after { display: none; }
.desktop-nav a.cta:hover { background: var(--primary-dark); }
header.scrolled .desktop-nav a.cta { background: white; color: var(--primary); }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 4px; }
.hamburger span { display: block; width: 26px; height: 2px; background: white; border-radius: 2px; }

.mobile-nav { display: none; position: fixed; inset: 0; background: var(--dark); z-index: 999; flex-direction: column; align-items: center; justify-content: center; gap: 28px; }
.mobile-nav.open { display: flex; }
.mobile-nav a { color: white; font-size: 20px; font-weight: 500; transition: color 0.2s; }
.mobile-nav a:hover { color: var(--primary); }
.mobile-nav .tel-link { font-family: 'Montserrat', sans-serif; font-size: 22px; font-weight: 800; color: var(--primary); }
.mobile-nav .close-btn { position: absolute; top: 20px; right: 24px; background: none; border: none; color: white; font-size: 32px; cursor: pointer; line-height: 1; }

/* ===== HERO ===== */
.hero { position: relative; height: 100vh; min-height: 620px; overflow: hidden; background: var(--dark2); width: 100%; }
.hero-slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1.2s ease; }
.hero-slide.active { opacity: 1; }
.hero-slide img { width: 100%; height: 100%; object-fit: cover; object-position: center top; transform: scale(1.04); transition: transform 8s ease; }
.hero-slide.active img { transform: scale(1); }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(to right, rgba(26,26,26,0.82) 40%, rgba(26,26,26,0.2) 100%); }
.hero-content { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; color: white; padding: 0 10%; }
.hero-label { font-family: 'Montserrat', sans-serif; font-size: 11px; font-weight: 700; letter-spacing: 6px; color: var(--primary); text-transform: uppercase; margin-bottom: 20px; display: flex; align-items: center; gap: 14px; }
.hero-label::before { content: ''; display: block; width: 40px; height: 1px; background: var(--primary); }
.hero-title { font-size: clamp(40px, 6vw, 80px); font-weight: 900; line-height: 1.15; margin-bottom: 20px; letter-spacing: -1px; }
.hero-title em { color: var(--primary); font-style: normal; display: block; }
.hero-divider { width: 60px; height: 3px; background: var(--primary); margin-bottom: 24px; }
.hero-sub { font-size: clamp(14px, 1.6vw, 17px); color: rgba(255,255,255,0.78); margin-bottom: 48px; max-width: 100%; line-height: 2; }
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-dots { position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%); display: flex; gap: 8px; }
.hero-dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,0.4); border: none; cursor: pointer; transition: all 0.35s; }
.hero-dot.active { background: var(--primary); width: 26px; border-radius: 4px; }

/* ===== BUTTONS ===== */
.btn { padding: 14px 38px; border-radius: 3px; font-weight: 700; font-size: 15px; display: inline-block; transition: all 0.3s; font-family: 'Noto Sans JP', sans-serif; }
.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(224,120,32,0.45); }
.btn-outline { border: 2px solid white; color: white; padding: 12px 38px; }
.btn-outline:hover { background: white; color: var(--dark); }
.btn-outline-orange { border: 2px solid var(--primary); color: var(--primary); padding: 12px 32px; border-radius: 3px; font-weight: 700; font-size: 14px; display: inline-block; transition: all 0.3s; }
.btn-outline-orange:hover { background: var(--primary); color: white; }

/* ===== COMMON ===== */
section { padding: 88px 0; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 32px; }
.sec-label { font-family: 'Montserrat', sans-serif; font-size: 11px; font-weight: 700; letter-spacing: 4px; color: var(--primary); text-transform: uppercase; display: block; margin-bottom: 12px; }
.sec-title { font-size: clamp(22px, 3vw, 34px); font-weight: 700; color: var(--dark); line-height: 1.4; }
.sec-header { text-align: center; margin-bottom: 64px; }
.sec-header p { color: var(--text-light); font-size: 15px; max-width: 560px; margin: 8px auto 0; }

/* ===== NEWS ===== */
.news-section { background: var(--cream); }
.news-item { display: flex; align-items: baseline; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--border); }
.news-date { font-family: 'Montserrat', sans-serif; font-size: 13px; color: var(--text-light); white-space: nowrap; min-width: 90px; }
.news-badge { background: var(--primary); color: white; padding: 2px 10px; border-radius: 2px; font-size: 10px; font-weight: 700; white-space: nowrap; flex-shrink: 0; }
.news-text { font-size: 14px; color: var(--text); }

/* ===== GREETING ===== */
.greeting-section { background: white; }
.greeting-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.greeting-img-wrap { position: relative; overflow: visible; }
.greeting-img-wrap img { width: 100%; height: 420px; object-fit: cover; border-radius: 4px; position: relative; z-index: 1; }
.greeting-img-wrap::after { content: ''; position: absolute; bottom: -16px; right: -16px; width: 100%; height: 100%; border: 3px solid var(--primary); border-radius: 4px; z-index: 0; }
.greeting-body p { color: var(--text-light); margin-bottom: 18px; font-size: 15px; line-height: 1.9; }

/* ===== MENU CARDS ===== */
.menu-section { background: var(--cream); padding: 88px 0; }
.menu-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; }
.menu-card { position: relative; overflow: hidden; display: block; height: 340px; background: var(--dark2); }
.menu-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.menu-card:hover img { transform: scale(1.06); }
.menu-card-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(26,26,26,0.88) 0%, rgba(0,0,0,0.1) 60%); display: flex; flex-direction: column; justify-content: flex-end; padding: 32px; transition: background 0.4s; }
.menu-card:hover .menu-card-overlay { background: linear-gradient(to top, rgba(224,120,32,0.75) 0%, rgba(26,26,26,0.4) 60%); }
.menu-card-en { font-family: 'Montserrat', sans-serif; font-size: 11px; font-weight: 700; letter-spacing: 3px; color: var(--primary); text-transform: uppercase; margin-bottom: 8px; transition: color 0.3s; }
.menu-card:hover .menu-card-en { color: rgba(255,255,255,0.85); }
.menu-card-title { font-size: 22px; font-weight: 700; color: white; }
.menu-card-arrow { width: 40px; height: 40px; border: 2px solid rgba(255,255,255,0.4); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-top: 16px; transition: all 0.3s; }
.menu-card:hover .menu-card-arrow { border-color: white; background: white; }
.menu-card-arrow svg { width: 16px; height: 16px; stroke: white; fill: none; transition: stroke 0.3s; }
.menu-card:hover .menu-card-arrow svg { stroke: var(--dark); }

/* ===== CTA ===== */
.contact-cta-section { position: relative; padding: 100px 0; overflow: hidden; }
.cta-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.contact-cta-section::after { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(26,26,26,0.88) 0%, rgba(224,120,32,0.55) 100%); }
.contact-cta-section .container { position: relative; z-index: 1; text-align: center; color: white; }
.contact-cta-section h3 { font-size: 28px; font-weight: 700; margin-bottom: 12px; }
.contact-cta-section p { color: rgba(255,255,255,0.78); margin-bottom: 20px; font-size: 15px; }
.cta-tel { font-family: 'Montserrat', sans-serif; font-size: 42px; font-weight: 800; color: white; display: block; margin-bottom: 8px; letter-spacing: 2px; transition: color 0.2s; }
.cta-tel:hover { color: var(--primary); }
.cta-tel-label { font-size: 13px; color: rgba(255,255,255,0.6); margin-bottom: 28px; display: block; }
.cta-addr { font-size: 13px; color: rgba(255,255,255,0.6); margin-top: 24px; display: block; }

/* ===== FOOTER ===== */
footer { background: var(--dark); color: white; padding: 64px 0 0; }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-logo { font-weight: 700; font-size: 16px; color: white; display: block; margin-bottom: 14px; }
.footer-desc { color: rgba(255,255,255,0.55); font-size: 13px; line-height: 1.9; margin-bottom: 20px; }
.footer-contact-info { color: rgba(255,255,255,0.7); font-size: 13px; line-height: 2.2; }
.footer-nav-title { font-size: 11px; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; color: var(--primary); margin-bottom: 16px; }
.footer-nav ul { list-style: none; }
.footer-nav li { margin-bottom: 10px; }
.footer-nav a { color: rgba(255,255,255,0.6); font-size: 13px; transition: color 0.2s; }
.footer-nav a:hover { color: var(--primary); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 20px 0; text-align: center; font-size: 12px; color: rgba(255,255,255,0.35); font-family: 'Montserrat', sans-serif; }

/* ===== PAGE HERO ===== */
.page-hero { position: relative; height: 360px; overflow: hidden; display: flex; align-items: center; justify-content: center; margin-top: 60px; background: var(--dark2); }
.page-hero img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.75; }
.page-hero-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(26,26,26,0.45) 0%, rgba(0,0,0,0.15) 100%); }
.page-hero-content { position: relative; z-index: 1; text-align: center; color: white; }
.page-hero-en { font-family: 'Montserrat', sans-serif; font-size: 11px; font-weight: 700; letter-spacing: 5px; color: var(--primary); text-transform: uppercase; display: block; margin-bottom: 14px; }
.page-hero-title { font-size: 38px; font-weight: 700; }

/* ===== BREADCRUMB ===== */
.breadcrumb { background: var(--gray); padding: 12px 0; }
.breadcrumb-inner { max-width: 1200px; margin: 0 auto; padding: 0 32px; font-size: 13px; color: var(--text-light); display: flex; gap: 8px; align-items: center; }
.breadcrumb-inner a { color: var(--primary); }

/* ===== ABOUT ===== */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.about-img img { width: 100%; height: 400px; object-fit: cover; border-radius: 4px; }
.info-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.info-table tr:last-child th, .info-table tr:last-child td { border-bottom: none; }
.info-table th, .info-table td { padding: 16px 20px; border-bottom: 1px solid var(--border); vertical-align: top; text-align: left; }
.info-table th { background: var(--cream); color: var(--dark); font-weight: 700; width: 160px; white-space: nowrap; }
.map-container { height: 440px; }
.map-container iframe { width: 100%; height: 100%; border: none; display: block; }

/* ===== SERVICES ===== */
.service-block { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; padding: 72px 0; border-bottom: 1px solid var(--border); }
.service-block:last-child { border-bottom: none; }
.service-block.reverse { direction: rtl; }
.service-block.reverse > * { direction: ltr; }
.service-block-img img { width: 100%; height: 380px; object-fit: cover; border-radius: 6px; }
.service-block-body h2 { font-size: 28px; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.service-block-body .catchphrase { font-size: 15px; font-weight: 700; color: var(--primary); margin-bottom: 20px; }
.service-block-body p { color: var(--text-light); font-size: 14px; line-height: 1.9; margin-bottom: 14px; }

/* ===== WORKS ===== */
.works-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.work-card { position: relative; border-radius: 6px; overflow: hidden; background: var(--dark2); aspect-ratio: 4/3; }
.work-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; filter: brightness(0.85); }
.work-card:hover img { transform: scale(1.06); filter: brightness(0.5); }
.work-card-body { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: 20px; background: linear-gradient(to top, rgba(26,26,26,0.82) 0%, transparent 55%); opacity: 0; transition: opacity 0.35s; }
.work-card:hover .work-card-body { opacity: 1; }
.work-card-title { color: white; font-weight: 700; font-size: 15px; }
.work-card-sub { color: var(--primary); font-size: 12px; }
.filter-wrap { display: flex; gap: 12px; justify-content: center; margin-bottom: 48px; flex-wrap: wrap; }
.filter-btn { padding: 8px 24px; border-radius: 24px; border: 2px solid var(--border); background: white; font-size: 13px; font-family: 'Noto Sans JP', sans-serif; cursor: pointer; transition: all 0.2s; color: var(--text-light); }
.filter-btn.active, .filter-btn:hover { background: var(--primary); border-color: var(--primary); color: white; }
.work-card.hidden { display: none; }

/* ===== CONTACT ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: start; }
.contact-info-item { display: flex; align-items: center; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--border); font-size: 14px; }
.contact-info-item:last-child { border-bottom: none; }
.contact-icon { width: 40px; height: 40px; background: var(--cream); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-icon svg { width: 18px; height: 18px; fill: var(--primary); }
.contact-info-label { font-size: 11px; color: var(--text-light); margin-bottom: 2px; }
.contact-info-value { font-weight: 700; color: var(--dark); }
.contact-info-value a { color: var(--dark); }
.form-row { margin-bottom: 22px; }
.form-label { display: block; font-size: 13px; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.form-required { background: var(--primary); color: white; font-size: 10px; padding: 1px 7px; border-radius: 2px; margin-left: 6px; vertical-align: middle; }
.form-input, .form-textarea, .form-select { width: 100%; padding: 12px 16px; border: 2px solid var(--border); border-radius: 4px; font-size: 15px; font-family: 'Noto Sans JP', sans-serif; color: var(--text); background: white; transition: border-color 0.2s; }
.form-input:focus, .form-textarea:focus, .form-select:focus { outline: none; border-color: var(--primary); }
.form-textarea { height: 180px; resize: vertical; }
.privacy-note { font-size: 13px; color: var(--text-light); margin-bottom: 22px; text-align: center; }
.form-submit { width: 100%; background: var(--primary); color: white; border: none; padding: 16px; font-size: 16px; font-weight: 700; font-family: 'Noto Sans JP', sans-serif; border-radius: 4px; cursor: pointer; transition: all 0.3s; }
.form-submit:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(224,120,32,0.4); }

/* ===== MOBILE BAR ===== */
.mobile-bar { display: none; position: fixed; bottom: 0; left: 0; right: 0; background: var(--dark); z-index: 900; grid-template-columns: repeat(3, 1fr); }
.mobile-bar a { display: flex; flex-direction: column; align-items: center; padding: 10px; color: white; font-size: 10px; gap: 4px; }
.mobile-bar a:nth-child(2) { background: var(--primary); }
.mobile-bar svg { width: 20px; height: 20px; }

/* ===== SCROLL ANIM ===== */
.fade-up { opacity: 0; transform: translateY(32px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-up.in { opacity: 1; transform: translateY(0); }
.fade-up.delay-1 { transition-delay: 0.1s; }
.fade-up.delay-2 { transition-delay: 0.2s; }
.fade-up.delay-3 { transition-delay: 0.3s; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .desktop-nav { gap: 16px; }
  .desktop-nav a { font-size: 12px; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-inner > div:first-child { grid-column: 1 / -1; }
}
@media (max-width: 900px) {
  .greeting-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .service-block { grid-template-columns: 1fr; gap: 32px; }
  .service-block.reverse { direction: ltr; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 24px; }
  .footer-inner > div:first-child { grid-column: 1 / -1; }
  .menu-grid { grid-template-columns: 1fr; }
  .menu-card { height: 240px; }
  .works-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .greeting-img-wrap::after { display: none; }
}
@media (max-width: 768px) {
  .desktop-nav { display: none; }
  .hamburger { display: flex; }
  .page-hero { height: 260px; margin-top: 56px; }
  .page-hero-title { font-size: 26px; }
  section { padding: 60px 0; }
  .hero-content { padding: 0 6%; }
  .hero-btns { flex-direction: column; gap: 12px; }
  .hero-btns .btn { text-align: center; }
  .news-section > .container > div { grid-template-columns: 1fr !important; gap: 16px !important; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-inner > div:first-child { grid-column: auto; }
}
@media (max-width: 640px) {
  .mobile-bar { display: grid; }
  footer { padding-bottom: 64px; }
}
@media (max-width: 480px) {
  .works-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: 36px !important; }
}