/* ===================================================
 * 硝和ガラス株式会社 リニューアル 統合スタイル
 * SHOWA GLASS - Combined Stylesheet (style.css)
 * =================================================== */

/* ========================================================
 * SECTION: Global / Common
 * ======================================================== */
/* ===================================================
 * 硝和ガラス株式会社 リニューアル 共通スタイル
 * SHOWA GLASS - Common Stylesheet
 * =================================================== */

:root {
  --c-sky: #E8F4FD; --c-sky-mid: #B8D9F2; --c-sky-deep: #4FA3D1; --c-sky-dark: #1A6FA3;
  --c-mint: #E8F5F0; --c-mint-mid: #7ECBB5; --c-mint-deep: #2A9D8F;
  --c-white: #FAFCFF; --c-text: #1A2B38; --c-text-mid: #4A6275; --c-text-light: #7A96A8;
  --c-border: rgba(74, 144, 193, 0.15); --c-border-mid: rgba(74, 144, 193, 0.25);
  --nav-h: 72px; --radius: 12px; --radius-lg: 20px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { font-family: 'Noto Sans JP', 'DM Sans', sans-serif; background: var(--c-white); color: var(--c-text); line-height: 1.8; overflow-x: hidden; }
img { max-width: 100%; display: block; }

/* ========== NAV ========== */
nav.global-nav { position: fixed; top:0; left:0; right:0; height: var(--nav-h); background: rgba(250,252,255,0.92); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--c-border); z-index: 100; display: flex; align-items: center; justify-content: space-between; padding: 0 5%; transition: box-shadow 0.3s; }
nav.global-nav.scrolled { box-shadow: 0 2px 24px rgba(79,163,209,0.1); }
.nav-logo { display: flex; flex-direction: row; gap: 12px; align-items: center; text-decoration: none; }
.nav-logo-img { width: 42px; height: 42px; flex-shrink: 0; display: block; }
.nav-logo-text { display: flex; flex-direction: column; }
.nav-logo-en { display: none; }
.nav-logo-jp { font-family: 'Noto Sans JP', sans-serif; font-size: 15px; font-weight: 500; letter-spacing: 0.12em; color: var(--c-text); line-height: 1.2; }
.nav-links { display: flex; align-items: center; gap: 36px; list-style: none; }
.nav-links a { font-size: 13px; color: var(--c-text-mid); text-decoration: none; transition: color 0.2s; position: relative; letter-spacing: 0.06em; }
.nav-links a::after { content:''; position: absolute; bottom: -4px; left:0; width: 0; height: 1px; background: var(--c-sky-deep); transition: width 0.25s; }
.nav-links a:hover, .nav-links a.current { color: var(--c-sky-dark); }
.nav-links a:hover::after, .nav-links a.current::after { width: 100%; }
.nav-contact { font-size: 12px; padding: 8px 20px; border: 1px solid var(--c-sky-deep); border-radius: 50px; color: var(--c-sky-dark); text-decoration: none; transition: all 0.2s; }
.nav-links .nav-contact:hover { background: var(--c-sky-dark); color: white; }
.nav-burger { display: none; flex-direction: column; gap:5px; cursor: pointer; padding: 4px; background: none; border: none; }
.nav-burger span { display: block; width: 24px; height: 1.5px; background: var(--c-text); transition: all 0.3s; }
.nav-burger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
.mobile-menu { display: none; position: fixed; top: var(--nav-h); left:0; right:0; background: rgba(250,252,255,0.98); backdrop-filter: blur(12px); border-bottom: 1px solid var(--c-border); padding: 24px 5% 32px; z-index: 99; }
.mobile-menu.open { display: block; }
.mobile-menu a { display: block; font-size: 15px; color: var(--c-text-mid); text-decoration: none; padding: 14px 0; border-bottom: 1px solid var(--c-border); }

/* ========== PAGE HEAD ========== */
.page-head { padding: calc(var(--nav-h) + 56px) 8% 80px; position: relative; overflow: hidden; background: linear-gradient(135deg, #F0F8FF 0%, #E8F4FD 50%, #EAF5F0 100%); }
.page-head-deco { position: absolute; top: -10%; right: -8%; width: 55%; height: 130%; z-index: 0; pointer-events: none; opacity: 0.85; }
.page-head-inner { position: relative; z-index: 1; max-width: 1200px; margin: 0 auto; }
.breadcrumb { font-size: 11.5px; color: var(--c-text-light); letter-spacing: 0.06em; margin-bottom: 28px; }
.breadcrumb a { color: var(--c-text-mid); text-decoration: none; }
.breadcrumb a:hover { color: var(--c-sky-dark); }
.breadcrumb span { margin: 0 10px; opacity: 0.5; }
.page-tag { display: inline-flex; align-items: center; gap: 8px; font-size: 11px; letter-spacing: 0.2em; color: var(--c-sky-deep); font-weight: 500; margin-bottom: 20px; text-transform: uppercase; }
.page-tag::before { content:''; display: block; width: 28px; height: 1px; background: var(--c-sky-deep); }
.page-title { font-family: 'Noto Serif JP', 'Noto Sans JP', 'DM Sans', serif; font-size: clamp(28px, 4vw, 48px); font-weight: 600; letter-spacing: 0.08em; line-height: 1.3; color: var(--c-text); margin-bottom: 10px; }
.page-title-en { font-family: 'Cormorant Garamond', serif; font-size: clamp(14px, 1.6vw, 20px); font-weight: 300; letter-spacing: 0.12em; color: var(--c-text-light); margin-bottom: 8px; }
.page-lead { margin-top: 32px; max-width: 580px; font-size: 14.5px; line-height: 2; color: var(--c-text-mid); font-weight: 300; }

/* ========== SECTIONS ========== */
section { padding: 96px 8%; }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-tag { display: inline-flex; align-items: center; gap: 10px; font-size: 11px; letter-spacing: 0.2em; color: var(--c-sky-deep); font-weight: 500; text-transform: uppercase; margin-bottom: 16px; }
.section-tag::before { content:''; display: block; width: 24px; height: 1px; background: var(--c-sky-deep); }
.section-title { font-family: 'Noto Serif JP', 'Noto Sans JP', 'DM Sans', serif; font-size: clamp(24px, 2.8vw, 36px); font-weight: 500; letter-spacing: 0.06em; line-height: 1.4; color: var(--c-text); margin-bottom: 14px; }
.section-title .en { font-family: 'Cormorant Garamond', serif; font-size: clamp(14px, 1.4vw, 18px); font-weight: 300; letter-spacing: 0.1em; display: block; color: var(--c-text-light); margin-bottom: 6px; }
.section-lead { font-size: 14.5px; line-height: 2; color: var(--c-text-mid); font-weight: 300; max-width: 680px; margin-bottom: 48px; }

/* ========== BUTTONS ========== */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 32px; font-size: 13px; font-weight: 500; letter-spacing: 0.08em; border-radius: 50px; text-decoration: none; transition: all 0.25s; }
.btn-primary { background: var(--c-sky-dark); color: white; box-shadow: 0 4px 20px rgba(26,111,163,0.25); }
.btn-primary:hover { background: #155f8c; transform: translateY(-1px); box-shadow: 0 6px 28px rgba(26,111,163,0.35); }
.btn-primary svg { transition: transform 0.2s; }
.btn-primary:hover svg { transform: translateX(3px); }
.btn-outline { padding: 14px 28px; border: 1px solid var(--c-sky-mid); color: var(--c-sky-dark); background: rgba(255,255,255,0.7); }
.btn-outline:hover { background: var(--c-sky); border-color: var(--c-sky-deep); }
.btn-outline-white { border: 1px solid rgba(255,255,255,0.3); color: rgba(255,255,255,0.85); background: transparent; }
.btn-outline-white:hover { border-color: white; background: rgba(255,255,255,0.05); }

/* ========== CTA ========== */
.cta { background: var(--c-text); padding: 110px 8%; text-align: center; position: relative; overflow: hidden; }
.cta::before { content:''; position: absolute; inset: 0; background: radial-gradient(ellipse at 50% 0%, rgba(79,163,209,0.18) 0%, transparent 60%); }
.cta * { position: relative; z-index: 1; }
.cta-tag { font-size: 11px; letter-spacing: 0.2em; color: var(--c-sky-mid); text-transform: uppercase; display: block; margin-bottom: 18px; }
.cta-title { font-family: 'Cormorant Garamond', serif; font-size: clamp(32px, 4vw, 52px); font-weight: 300; color: white; margin-bottom: 10px; letter-spacing: 0.04em; line-height: 1.2; }
.cta-jp { font-size: 14px; letter-spacing: 0.12em; color: rgba(255,255,255,0.55); font-weight: 300; margin-bottom: 40px; }
.cta-email { display: inline-flex; align-items: center; gap: 12px; font-family: 'DM Sans', sans-serif; font-size: 18px; font-weight: 300; color: var(--c-sky-mid); text-decoration: none; letter-spacing: 0.04em; margin-bottom: 28px; }
.cta-email:hover { color: white; }
.cta-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 8px; }

/* ========== FOOTER ========== */
footer.global-footer { background: #121D25; padding: 56px 8% 40px; color: rgba(255,255,255,0.5); }
.footer-top { display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 40px; padding-bottom: 36px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-logo-en { font-family: 'Cormorant Garamond', serif; font-size: 22px; font-weight: 600; color: rgba(255,255,255,0.85); letter-spacing: 0.12em; display: block; margin-bottom: 4px; }
.footer-logo-jp { font-size: 12px; color: rgba(255,255,255,0.3); letter-spacing: 0.2em; font-weight: 300; }
.footer-address { font-size: 12px; line-height: 1.9; color: rgba(255,255,255,0.45); margin-top: 18px; max-width: 320px; }
.footer-nav-cols { display: flex; gap: 64px; }
.footer-nav-col h5 { font-size: 11px; color: rgba(255,255,255,0.4); letter-spacing: 0.18em; text-transform: uppercase; margin-bottom: 14px; font-weight: 500; }
.footer-nav-col ul { list-style: none; }
.footer-nav-col a { font-size: 12.5px; line-height: 2.4; color: rgba(255,255,255,0.6); text-decoration: none; transition: color 0.2s; }
.footer-nav-col a:hover { color: white; }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding-top: 24px; font-size: 11px; color: rgba(255,255,255,0.3); letter-spacing: 0.06em; }

/* ========== ANIMATIONS ========== */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.shown { opacity: 1; transform: translateY(0); }

/* ========== INFO TABLE ========== */
.info-table { width: 100%; border-collapse: collapse; }
.info-table tr { border-bottom: 1px solid var(--c-border); }
.info-table tr:first-child { border-top: 1px solid var(--c-border); }
.info-table th { text-align: left; font-size: 12.5px; font-weight: 500; letter-spacing: 0.08em; color: var(--c-sky-dark); padding: 18px 16px 18px 4px; width: 35%; vertical-align: top; }
.info-table td { font-size: 14px; color: var(--c-text); padding: 18px 4px 18px 0; vertical-align: top; line-height: 1.85; }

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
  :root { --nav-h: 60px; }
  .nav-links, .nav-contact { display: none; }
  .nav-burger { display: flex; }
  .nav-logo { gap: 10px; }
  .nav-logo-img { width: 36px; height: 36px; }
  .nav-logo-en { display: none; }
  .nav-logo-jp { font-size: 13px; letter-spacing: 0.1em; }
  section { padding: 40px 6%; }
  .page-head { padding: calc(var(--nav-h) + 20px) 6% 32px; }
  .page-title { font-size: 26px; }
  .page-head-deco { width: 100%; opacity: 0.5; }
  .footer-top { flex-direction: column; gap: 24px; padding-bottom: 24px; }
  .footer-nav-cols { gap: 40px; flex-wrap: wrap; }
}


/* ========================================================
 * SECTION: INDEX (index.html)
 * ======================================================== */
:root {
    --c-sky: #E8F4FD; --c-sky-mid: #B8D9F2; --c-sky-deep: #4FA3D1; --c-sky-dark: #1A6FA3;
    --c-mint: #E8F5F0; --c-mint-mid: #7ECBB5; --c-mint-deep: #2A9D8F;
    --c-white: #FAFCFF; --c-text: #1A2B38; --c-text-mid: #4A6275; --c-text-light: #7A96A8;
    --c-border: rgba(74, 144, 193, 0.15); --c-border-mid: rgba(74, 144, 193, 0.25);
    --nav-h: 72px; --radius: 12px; --radius-lg: 20px;
  }
  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  body { font-family: 'Noto Sans JP', 'DM Sans', sans-serif; background: var(--c-white); color: var(--c-text); line-height: 1.8; overflow-x: hidden; }
  img { max-width: 100%; display: block; }

  /* NAV */
  nav { position: fixed; top:0; left:0; right:0; height: var(--nav-h); background: rgba(250,252,255,0.92); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--c-border); z-index: 100; display: flex; align-items: center; justify-content: space-between; padding: 0 5%; transition: box-shadow 0.3s; }
  nav.scrolled { box-shadow: 0 2px 24px rgba(79,163,209,0.1); }
  .nav-logo { display: flex; flex-direction: row; gap: 12px; align-items: center; text-decoration: none; }
  .nav-logo-img { width: 42px; height: 42px; flex-shrink: 0; display: block; }
  .nav-logo-text { display: flex; flex-direction: column; }
  .nav-logo-en { display: none; }
  .nav-logo-jp { font-family: 'Noto Sans JP', sans-serif; font-size: 15px; font-weight: 500; letter-spacing: 0.12em; color: var(--c-text); line-height: 1.2; }
  .nav-links { display: flex; align-items: center; gap: 36px; list-style: none; }
  .nav-links a { font-size: 13px; font-weight: 400; letter-spacing: 0.06em; color: var(--c-text-mid); text-decoration: none; transition: color 0.2s; position: relative; }
  .nav-links a::after { content:''; position: absolute; bottom: -4px; left:0; width:0; height:1px; background: var(--c-sky-deep); transition: width 0.25s; }
  .nav-links a:hover { color: var(--c-sky-dark); }
  .nav-links a:hover::after { width: 100%; }
  .nav-contact { font-size: 12px; padding: 8px 20px; border: 1px solid var(--c-sky-deep); border-radius: 50px; color: var(--c-sky-dark); text-decoration: none; letter-spacing: 0.04em; transition: all 0.2s; }
  .nav-links .nav-contact:hover { background: var(--c-sky-dark); color: white; }
  .nav-burger { display: none; flex-direction: column; gap:5px; cursor: pointer; padding: 4px; background: none; border: none; }
  .nav-burger span { display: block; width: 24px; height: 1.5px; background: var(--c-text); transition: all 0.3s; }
  .nav-burger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
  .nav-burger.open span:nth-child(2) { opacity: 0; }
  .nav-burger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
  .mobile-menu { display: none; position: fixed; top: var(--nav-h); left:0; right:0; background: rgba(250,252,255,0.98); backdrop-filter: blur(12px); border-bottom: 1px solid var(--c-border); padding: 24px 5% 32px; z-index: 99; }
  .mobile-menu.open { display: block; }
  .mobile-menu a { display: block; font-size: 15px; color: var(--c-text-mid); text-decoration: none; padding: 14px 0; border-bottom: 1px solid var(--c-border); letter-spacing: 0.04em; }

  /* HERO */
  .hero { min-height: 100vh; padding-top: var(--nav-h); display: grid; grid-template-columns: 1fr 1fr; align-items: center; position: relative; overflow: hidden; }
  .hero-bg { position: absolute; inset: 0; background: linear-gradient(135deg, #F0F8FF 0%, #E8F4FD 40%, #EAF5F0 100%); z-index: 0; }
  .hero-glass-deco { position: absolute; top: 10%; right: -5%; width: 65%; height: 80%; z-index: 0; pointer-events: none; }
  .hero-content { position: relative; z-index: 1; padding: 80px 5% 80px 8%; animation: fadeInUp 0.9s ease both; }
  .hero-tag { display: inline-flex; align-items: center; gap: 8px; font-size: 11px; letter-spacing: 0.18em; color: var(--c-sky-deep); font-weight: 500; margin-bottom: 28px; text-transform: uppercase; }
  .hero-tag::before { content:''; display:block; width: 28px; height: 1px; background: var(--c-sky-deep); }
  .hero-h1 { font-family: 'Noto Serif JP', 'Noto Sans JP', 'DM Sans', serif; font-size: clamp(28px, 4vw, 48px); font-weight: 600; letter-spacing: 0.08em; line-height: 1.4; color: var(--c-text); margin-bottom: 12px; }
  
  .hero-h1-en { font-family: 'Cormorant Garamond', serif; font-size: clamp(16px, 2vw, 24px); font-weight: 300; letter-spacing: 0.1em; color: var(--c-text-light); margin-bottom: 12px; }
  .hero-h1-en span { color: var(--c-sky-dark); font-weight: 600; }
  .hero-desc { font-size: 15px; line-height: 2; color: var(--c-text-mid); max-width: 460px; margin-bottom: 44px; font-weight: 300; }
  .hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }
  .btn-primary { display: inline-flex; align-items: center; gap: 10px; padding: 14px 32px; background: var(--c-sky-dark); color: white; font-size: 13px; font-weight: 500; letter-spacing: 0.08em; border-radius: 50px; text-decoration: none; transition: all 0.25s; box-shadow: 0 4px 20px rgba(26,111,163,0.25); }
  .btn-primary:hover { background: #155f8c; box-shadow: 0 6px 28px rgba(26,111,163,0.35); transform: translateY(-1px); }
  .btn-primary svg { transition: transform 0.2s; }
  .btn-primary:hover svg { transform: translateX(3px); }
  .btn-outline { display: inline-flex; align-items: center; gap: 10px; padding: 14px 28px; border: 1px solid var(--c-sky-mid); color: var(--c-sky-dark); font-size: 13px; font-weight: 500; letter-spacing: 0.08em; border-radius: 50px; text-decoration: none; transition: all 0.25s; background: rgba(255,255,255,0.7); }
  .btn-outline:hover { background: var(--c-sky); border-color: var(--c-sky-deep); }
  .hero-visual { position: relative; z-index: 1; display: flex; align-items: center; justify-content: center; padding: 80px 8% 80px 5%; animation: fadeInRight 1s ease 0.2s both; }
  .glass-illustration { width: 100%; max-width: 520px; }

  /* STATS */
  .stats-bar { background: white; border-top: 1px solid var(--c-border); border-bottom: 1px solid var(--c-border); padding: 40px 8%; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
  .stat-item { text-align: center; padding: 20px; position: relative; }
  .stat-item:not(:last-child)::after { content:''; position: absolute; right:0; top:20%; bottom:20%; width: 1px; background: var(--c-border-mid); }
  .stat-num { font-family: 'Cormorant Garamond', serif; font-size: 44px; font-weight: 600; color: var(--c-sky-dark); line-height: 1; display: block; }
  .stat-unit { font-size: 16px; font-weight: 300; color: var(--c-sky-deep); margin-left: 2px; }
  .stat-label { display: block; font-size: 11.5px; letter-spacing: 0.1em; color: var(--c-text-light); margin-top: 8px; font-weight: 400; }

  /* SECTIONS */
  section { padding: 110px 8%; }
  .section-inner { max-width: 1200px; margin: 0 auto; }
  .section-tag { display: inline-flex; align-items: center; gap: 10px; font-size: 11px; letter-spacing: 0.2em; color: var(--c-sky-deep); font-weight: 500; text-transform: uppercase; margin-bottom: 16px; }
  .section-tag::before { content:''; display: block; width: 24px; height: 1px; background: var(--c-sky-deep); }
  .section-title { font-family: 'Noto Serif JP', 'Noto Sans JP', 'DM Sans', serif; font-size: clamp(24px, 2.8vw, 36px); font-weight: 500; letter-spacing: 0.06em; line-height: 1.4; color: var(--c-text); margin-bottom: 14px; }
  .section-title .en { font-family: 'Cormorant Garamond', serif; font-size: clamp(14px, 1.4vw, 18px); font-weight: 300; letter-spacing: 0.1em; display: block; color: var(--c-text-light); margin-bottom: 6px; }
  .section-lead { font-size: 15px; line-height: 2; color: var(--c-text-mid); font-weight: 300; max-width: 600px; margin-bottom: 56px; }

  /* MISSION */
  .mission { background: white; }
  .mission-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 80px; align-items: center; }
  .mission-text h2 { margin-bottom: 24px; }
  .mission-text p { font-size: 15px; line-height: 2.1; color: var(--c-text-mid); font-weight: 300; margin-bottom: 18px; }
  .mission-text strong { color: var(--c-sky-dark); font-weight: 500; }
  .mission-visual { position: relative; }

  /* FEATURES */
  .features { background: linear-gradient(180deg, #FAFCFF 0%, #EEF7FC 100%); }
  .features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .feature-card { background: white; border: 1px solid var(--c-border); border-radius: var(--radius-lg); padding: 40px 32px; transition: all 0.3s; position: relative; overflow: hidden; }
  .feature-card::before { content:''; position: absolute; top:0; left:0; right:0; height: 3px; background: linear-gradient(90deg, var(--c-sky-deep), var(--c-mint-deep)); transform: scaleX(0); transform-origin: left; transition: transform 0.35s; }
  .feature-card:hover { border-color: var(--c-sky-mid); box-shadow: 0 8px 40px rgba(79,163,209,0.1); transform: translateY(-3px); }
  .feature-card:hover::before { transform: scaleX(1); }
  .feature-icon { width: 56px; height: 56px; background: var(--c-sky); border-radius: 14px; display: flex; align-items: center; justify-content: center; margin-bottom: 24px; }
  .feature-head { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
  .feature-head .feature-icon { margin-bottom: 0; flex: 0 0 auto; }
  .feature-head .feature-num { margin-bottom: 4px; }
  .feature-head .feature-title { margin-bottom: 0; }
  .feature-num { font-family: 'Cormorant Garamond', serif; font-size: 13px; letter-spacing: 0.15em; color: var(--c-sky-deep); margin-bottom: 12px; font-weight: 400; }
  .feature-title { font-size: 18px; font-weight: 500; letter-spacing: 0.06em; color: var(--c-text); margin-bottom: 14px; line-height: 1.5; }
  .feature-desc { font-size: 13.5px; line-height: 2; color: var(--c-text-mid); font-weight: 300; }
  .feature-link { display: inline-flex; align-items: center; gap: 6px; margin-top: 20px; font-size: 12px; color: var(--c-sky-dark); text-decoration: none; letter-spacing: 0.06em; }
  .feature-link:hover { color: var(--c-mint-deep); }

  /* PROCESS */
  .process { background: linear-gradient(180deg, #EEF7FC 0%, #F5FAF8 100%); }
  .process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; position: relative; }
  .process-steps::before { content:''; position: absolute; top: 36px; left: 12.5%; right: 12.5%; height: 1px; background: var(--c-sky-mid); z-index: 0; }
  .process-step { text-align: center; padding: 0 16px; position: relative; z-index: 1; }
  .step-circle { width: 72px; height: 72px; border-radius: 50%; background: white; border: 1.5px solid var(--c-sky-mid); display: flex; align-items: center; justify-content: center; margin: 0 auto 24px; font-family: 'Cormorant Garamond', serif; font-size: 22px; font-weight: 600; color: var(--c-sky-dark); box-shadow: 0 4px 20px rgba(79,163,209,0.12); }
  .step-title { font-size: 14px; font-weight: 500; letter-spacing: 0.08em; color: var(--c-text); margin-bottom: 10px; }
  .step-desc { font-size: 12.5px; line-height: 1.9; color: var(--c-text-mid); font-weight: 300; }

  /* ABOUT */
  .about { background: white; display: grid; grid-template-columns: 1fr 1fr; gap: 0; padding: 0; align-items: center; overflow: hidden; }
  .about-visual { position: relative; min-height: 560px; background: linear-gradient(135deg, var(--c-sky) 0%, #D6EEFA 100%); overflow: hidden; }
  .about-visual img { width: 100%; height: 100%; object-fit: cover; object-position: 30% center; display: block; position: absolute; inset: 0; }
  .about-content { padding: 96px 8% 96px 6%; }
  .about-list { list-style: none; margin-top: 32px; }
  .about-list li { display: flex; align-items: flex-start; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--c-border); font-size: 14px; color: var(--c-text-mid); line-height: 1.8; font-weight: 300; }
  .about-list li:last-child { border-bottom: none; }
  .about-list-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--c-sky-deep); margin-top: 8px; flex-shrink: 0; }

  /* NEWS / TOPICS */
  .news { background: linear-gradient(180deg, #F5FAF8 0%, #FAFCFF 100%); }
  .news-list { display: flex; flex-direction: column; gap: 4px; }
  .news-item { display: grid; grid-template-columns: 120px 100px 1fr; gap: 24px; align-items: center; padding: 22px 4px; border-bottom: 1px solid var(--c-border); color: inherit; }
  .news-date { font-family: 'DM Sans', sans-serif; font-size: 13px; color: var(--c-text-light); letter-spacing: 0.04em; }
  .news-cat { font-size: 11px; padding: 4px 10px; border-radius: 30px; background: var(--c-mint); color: var(--c-mint-deep); text-align: center; letter-spacing: 0.06em; font-weight: 500; }
  .news-cat.notice { background: var(--c-sky); color: var(--c-sky-dark); }
  .news-title { font-size: 14px; color: var(--c-text); font-weight: 400; line-height: 1.7; }
  .news-arrow { color: var(--c-sky-deep); }

  /* LINKS / QUICK NAV */
  .quick-links { background: var(--c-sky); padding: 96px 8%; }
  .quick-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
  .quick-card { background: white; border: 1px solid var(--c-border); border-radius: var(--radius-lg); padding: 32px 28px; text-decoration: none; color: var(--c-text); transition: all 0.25s; display: flex; flex-direction: column; gap: 8px; min-height: 160px; position: relative; overflow: hidden; }
  .quick-card:hover { border-color: var(--c-sky-deep); box-shadow: 0 6px 32px rgba(79,163,209,0.15); transform: translateY(-2px); }
  .quick-card-en { font-family: 'Cormorant Garamond', serif; font-size: 13px; color: var(--c-sky-deep); letter-spacing: 0.12em; }
  .quick-card-title { font-size: 18px; font-weight: 500; letter-spacing: 0.04em; }
  .quick-card-desc { font-size: 12.5px; color: var(--c-text-mid); margin-top: auto; line-height: 1.7; font-weight: 300; }
  .quick-card-arrow { position: absolute; right: 24px; bottom: 10px; width: 36px; height: 36px; border-radius: 50%; background: var(--c-sky); display: flex; align-items: center; justify-content: center; transition: all 0.2s; }
  .quick-card:hover .quick-card-arrow { background: var(--c-sky-dark); }
  .quick-card:hover .quick-card-arrow svg { stroke: white; }

  /* CTA */
  .cta { background: var(--c-text); padding: 110px 8%; text-align: center; position: relative; overflow: hidden; }
  .cta::before { content:''; position: absolute; inset: 0; background: radial-gradient(ellipse at 50% 0%, rgba(79,163,209,0.18) 0%, transparent 60%); }
  .cta * { position: relative; z-index: 1; }
  .cta-tag { font-size: 11px; letter-spacing: 0.2em; color: var(--c-sky-mid); text-transform: uppercase; display: block; margin-bottom: 18px; }
  .cta-title { font-family: 'Cormorant Garamond', serif; font-size: clamp(32px, 4vw, 52px); font-weight: 300; color: white; margin-bottom: 10px; letter-spacing: 0.04em; line-height: 1.2; }
  .cta-jp { font-size: 14px; letter-spacing: 0.12em; color: rgba(255,255,255,0.55); font-weight: 300; margin-bottom: 40px; }
  .cta-email { display: inline-flex; align-items: center; gap: 12px; font-family: 'DM Sans', sans-serif; font-size: 18px; font-weight: 300; color: var(--c-sky-mid); text-decoration: none; letter-spacing: 0.04em; margin-bottom: 28px; }
  .cta-email:hover { color: white; }
  .btn-outline-white { display: inline-flex; align-items: center; gap: 10px; padding: 14px 32px; font-size: 13px; font-weight: 500; letter-spacing: 0.08em; border-radius: 50px; text-decoration: none; border: 1px solid rgba(255,255,255,0.3); color: rgba(255,255,255,0.85); background: transparent; transition: all 0.25s; }
  .btn-outline-white:hover { border-color: white; background: rgba(255,255,255,0.05); }
  .cta-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 8px; }

  /* FOOTER */
  footer { background: #121D25; padding: 56px 8% 40px; color: rgba(255,255,255,0.5); }
  .footer-top { display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 40px; padding-bottom: 36px; border-bottom: 1px solid rgba(255,255,255,0.08); }
  .footer-logo-en { font-family: 'Cormorant Garamond', serif; font-size: 22px; font-weight: 600; color: rgba(255,255,255,0.85); letter-spacing: 0.12em; display: block; margin-bottom: 4px; }
  .footer-logo-jp { font-size: 12px; color: rgba(255,255,255,0.3); letter-spacing: 0.2em; font-weight: 300; }
  .footer-address { font-size: 12px; line-height: 1.9; color: rgba(255,255,255,0.45); margin-top: 18px; max-width: 320px; }
  .footer-nav-cols { display: flex; gap: 64px; }
  .footer-nav-col h5 { font-size: 11px; color: rgba(255,255,255,0.4); letter-spacing: 0.18em; text-transform: uppercase; margin-bottom: 14px; font-weight: 500; }
  .footer-nav-col ul { list-style: none; }
  .footer-nav-col a { font-size: 12.5px; line-height: 2.4; color: rgba(255,255,255,0.6); text-decoration: none; letter-spacing: 0.04em; transition: color 0.2s; }
  .footer-nav-col a:hover { color: white; }
  .footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding-top: 24px; font-size: 11px; color: rgba(255,255,255,0.3); letter-spacing: 0.06em; }

  /* ANIM */
  @keyframes fadeInUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
  @keyframes fadeInRight { from { opacity: 0; transform: translateX(24px); } to { opacity: 1; transform: translateX(0); } }
  @keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
  .float-anim { animation: float 6s ease-in-out infinite; }
  .float-anim-slow { animation: float 8s ease-in-out infinite; animation-delay: -2s; }
  .reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
  .reveal.shown { opacity: 1; transform: translateY(0); }

  /* RESPONSIVE */
  @media (max-width: 1024px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .process-steps { grid-template-columns: repeat(2, 1fr); gap: 40px; }
    .process-steps::before { display: none; }
    .stats-bar { grid-template-columns: repeat(2, 1fr); }
    .quick-grid { grid-template-columns: repeat(2, 1fr); }
    .mission-grid { grid-template-columns: 1fr; gap: 40px; }
  }
  @media (max-width: 768px) {
    :root { --nav-h: 60px; }
    .nav-links, .nav-contact { display: none; }
    .nav-burger { display: flex; }
    .nav-logo { gap: 10px; }
    .nav-logo-img { width: 36px; height: 36px; }
    .nav-logo-en { display: none; }
    .nav-logo-jp { font-size: 13px; letter-spacing: 0.1em; }
    .hero { grid-template-columns: 1fr; min-height: auto; padding-top: var(--nav-h); }
    .hero-content { padding: 32px 6% 28px; }
    .hero-desc { margin: 0 0 24px; }
    .hero-desc br { display: none; }
    .hero-visual { padding: 0 6% 32px; }
    .glass-illustration { max-width: 360px; }
    .stats-bar { grid-template-columns: 1fr; padding: 24px 6%; }
    .stat-item::after { display: none; }
    .stat-item { border-bottom: 1px solid var(--c-border); padding: 14px 0; }
    .stat-item:last-child { border-bottom: none; }
    section { padding: 40px 6%; }
    .features-grid, .process-steps, .quick-grid { grid-template-columns: 1fr; }
    .about { grid-template-columns: 1fr; }
    .about-visual { min-height: 220px; }
    .about-content { padding: 36px 6%; }
    .news-item { grid-template-columns: 100px 1fr; gap: 12px 16px; padding: 14px 4px; }
    .news-cat { grid-column: 2; }
    .news-title { grid-column: 1 / 3; }
    .footer-top { flex-direction: column; gap: 24px; padding-bottom: 24px; }
    .footer-nav-cols { gap: 40px; flex-wrap: wrap; }
  }
  @media (max-width: 480px) {
    .hero-h1 { font-size: 26px; }
    .hero-btns { flex-direction: column; align-items: stretch; }
    .btn-primary, .btn-outline { width: 100%; justify-content: center; }
  }


/* ========================================================
 * SECTION: COMPANY (company.html)
 * ======================================================== */
:root {
    --c-sky: #E8F4FD;
    --c-sky-mid: #B8D9F2;
    --c-sky-deep: #4FA3D1;
    --c-sky-dark: #1A6FA3;
    --c-mint: #E8F5F0;
    --c-mint-mid: #7ECBB5;
    --c-mint-deep: #2A9D8F;
    --c-white: #FAFCFF;
    --c-text: #1A2B38;
    --c-text-mid: #4A6275;
    --c-text-light: #7A96A8;
    --c-border: rgba(74, 144, 193, 0.15);
    --c-border-mid: rgba(74, 144, 193, 0.25);
    --nav-h: 72px;
    --radius: 12px;
    --radius-lg: 20px;
  }

  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; scroll-padding-top: 120px; }

  body {
    font-family: 'Noto Sans JP', 'DM Sans', sans-serif;
    background: var(--c-white);
    color: var(--c-text);
    line-height: 1.8;
    overflow-x: hidden;
  }

  img { max-width: 100%; display: block; }

  /* ========== NAV ========== */
  nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--nav-h);
    background: rgba(250, 252, 255, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--c-border);
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
    transition: box-shadow 0.3s;
  }
  nav.scrolled { box-shadow: 0 2px 24px rgba(79, 163, 209, 0.1); }

  .nav-logo { display: flex; flex-direction: row; gap: 12px; align-items: center; text-decoration: none; }
  .nav-logo-img { width: 42px; height: 42px; flex-shrink: 0; display: block; }
  .nav-logo-text { display: flex; flex-direction: column; }
  .nav-logo-en { display: none; }
  .nav-logo-jp { font-family: 'Noto Sans JP', sans-serif; font-size: 15px; font-weight: 500; letter-spacing: 0.12em; color: var(--c-text); line-height: 1.2; }

  .nav-links { display: flex; align-items: center; gap: 36px; list-style: none; }
  .nav-links a {
    font-size: 13px; font-weight: 400;
    letter-spacing: 0.06em; color: var(--c-text-mid);
    text-decoration: none; transition: color 0.2s; position: relative;
  }
  .nav-links a::after {
    content: ''; position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 1px;
    background: var(--c-sky-deep);
    transition: width 0.25s;
  }
  .nav-links a:hover { color: var(--c-sky-dark); }
  .nav-links a:hover::after { width: 100%; }
  .nav-links a.current { color: var(--c-sky-dark); }
  .nav-links a.current::after { width: 100%; }

  .nav-contact {
    font-size: 12px; padding: 8px 20px;
    border: 1px solid var(--c-sky-deep);
    border-radius: 50px;
    color: var(--c-sky-dark);
    text-decoration: none;
    letter-spacing: 0.04em; transition: all 0.2s;
  }
  .nav-links .nav-contact:hover { background: var(--c-sky-dark); color: white; }

  .nav-burger {
    display: none; flex-direction: column; gap: 5px;
    cursor: pointer; padding: 4px; background: none; border: none;
  }
  .nav-burger span {
    display: block; width: 24px; height: 1.5px;
    background: var(--c-text); transition: all 0.3s;
  }
  .nav-burger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
  .nav-burger.open span:nth-child(2) { opacity: 0; }
  .nav-burger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

  .mobile-menu {
    display: none;
    position: fixed; top: var(--nav-h); left: 0; right: 0;
    background: rgba(250, 252, 255, 0.98);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--c-border);
    padding: 24px 5% 32px; z-index: 99;
  }
  .mobile-menu.open { display: block; }
  .mobile-menu a {
    display: block; font-size: 15px;
    color: var(--c-text-mid); text-decoration: none;
    padding: 14px 0; border-bottom: 1px solid var(--c-border);
    letter-spacing: 0.04em;
  }

  /* ========== PAGE HEAD ========== */
  .page-head {
    padding: calc(var(--nav-h) + 56px) 8% 80px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #F0F8FF 0%, #E8F4FD 50%, #EAF5F0 100%);
  }
  .page-head-deco {
    position: absolute;
    top: -10%; right: -8%;
    width: 55%; height: 130%;
    z-index: 0;
    pointer-events: none;
    opacity: 0.85;
  }
  .page-head-inner {
    position: relative; z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
  }


  .breadcrumb {
    font-size: 11.5px;
    color: var(--c-text-light);
    letter-spacing: 0.06em;
    margin-bottom: 28px;
  }
  .breadcrumb a { color: var(--c-text-mid); text-decoration: none; }
  .breadcrumb a:hover { color: var(--c-sky-dark); }
  .breadcrumb span { margin: 0 10px; opacity: 0.5; }

  .page-tag {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 11px; letter-spacing: 0.2em;
    color: var(--c-sky-deep); font-weight: 500;
    margin-bottom: 20px; text-transform: uppercase;
  }
  .page-tag::before {
    content: ''; display: block;
    width: 28px; height: 1px; background: var(--c-sky-deep);
  }

  .page-title {
    font-family: 'Noto Serif JP', 'Noto Sans JP', 'DM Sans', serif;
    font-size: clamp(28px, 4vw, 48px);
    font-weight: 600; letter-spacing: 0.04em;
    line-height: 1.15;
    color: var(--c-text);
    margin-bottom: 10px;
  }
  .page-title-en { font-family: 'Cormorant Garamond', serif; font-size: clamp(14px, 1.6vw, 20px); font-weight: 300; letter-spacing: 0.12em; color: var(--c-text-light); margin-bottom: 8px; }

  .page-lead {
    margin-top: 32px; max-width: 580px;
    font-size: 14.5px; line-height: 2;
    color: var(--c-text-mid); font-weight: 300;
  }

  /* ========== TOC (Sticky) ========== */
  .toc {
    position: sticky;
    top: var(--nav-h);
    background: rgba(250, 252, 255, 0.95);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--c-border);
    z-index: 50;
    padding: 14px 8%;
    overflow-x: auto;
  }
  .toc-inner {
    display: flex; gap: 28px;
    max-width: 1200px; margin: 0 auto;
    white-space: nowrap;
  }
  .toc a {
    font-size: 12px; color: var(--c-text-mid);
    text-decoration: none; letter-spacing: 0.05em;
    padding: 6px 0; transition: color 0.2s;
    display: inline-flex; align-items: center; gap: 8px;
  }
  .toc a .num {
    font-family: 'Cormorant Garamond', serif;
    color: var(--c-sky-deep); font-size: 11px;
  }
  .toc a:hover { color: var(--c-sky-dark); }

  /* ========== SECTION COMMON ========== */
  section { padding: 96px 8%; position: relative; }
  .section-inner { max-width: 1200px; margin: 0 auto; }

  .section-tag {
    display: inline-flex; align-items: center; gap: 10px;
    font-size: 11px; letter-spacing: 0.2em;
    color: var(--c-sky-deep); font-weight: 500;
    text-transform: uppercase; margin-bottom: 16px;
  }
  .section-tag::before {
    content: ''; display: block;
    width: 24px; height: 1px; background: var(--c-sky-deep);
  }

  .section-title {
    font-family: 'Noto Serif JP', 'Noto Sans JP', 'DM Sans', serif;
    font-size: clamp(24px, 2.8vw, 36px);
    font-weight: 500; letter-spacing: 0.06em;
    line-height: 1.4; color: var(--c-text);
    margin-bottom: 14px;
  }
  .section-title .en { font-family: 'Cormorant Garamond', serif; font-size: clamp(14px, 1.4vw, 18px); font-weight: 300; letter-spacing: 0.1em; display: block; color: var(--c-text-light); margin-bottom: 6px; }

  .section-lead {
    font-size: 14.5px; line-height: 2;
    color: var(--c-text-mid); font-weight: 300;
    max-width: 680px; margin-bottom: 48px;
  }

  /* ========== OVERVIEW TABLE ========== */
  .overview-grid {
    display: grid; grid-template-columns: 1.4fr 1fr;
    gap: 56px; align-items: start;
  }

  .info-table {
    width: 100%; border-collapse: collapse;
  }
  .info-table tr { border-bottom: 1px solid var(--c-border); }
  .info-table tr:first-child { border-top: 1px solid var(--c-border); }
  .info-table th {
    text-align: left;
    font-size: 12.5px; font-weight: 500;
    letter-spacing: 0.08em;
    color: var(--c-sky-dark);
    padding: 18px 16px 18px 4px;
    width: 35%;
    vertical-align: top;
  }
  .info-table td {
    font-size: 14px; font-weight: 400;
    color: var(--c-text);
    padding: 18px 4px 18px 0;
    vertical-align: top;
    line-height: 1.85;
  }
  .info-table td .sub { color: var(--c-text-mid); font-size: 13px; display: block; margin-top: 4px; }

  .map-card {
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: white;
    box-shadow: 0 8px 40px rgba(79, 163, 209, 0.08);
  }
  .map-frame {
    aspect-ratio: 4/3;
    background: var(--c-sky);
    position: relative;
    overflow: hidden;
  }
  .map-frame iframe {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
  }
  .map-meta { padding: 24px; }
  .map-meta h4 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 18px; font-weight: 600;
    color: var(--c-sky-dark); margin-bottom: 4px;
    letter-spacing: 0.06em;
  }
  .map-meta p { font-size: 13px; color: var(--c-text-mid); line-height: 1.7; }
  .map-link {
    display: inline-flex; align-items: center; gap: 8px;
    margin-top: 14px; font-size: 12px;
    color: var(--c-sky-dark); text-decoration: none;
    border-bottom: 1px solid var(--c-sky-mid);
    padding-bottom: 2px;
  }
  .map-link:hover { color: var(--c-mint-deep); border-color: var(--c-mint-deep); }

  /* ========== LICENSE ========== */
  .license-grid {
    display: grid; grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .license-card {
    background: white;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 32px 30px;
    display: flex; gap: 20px;
    transition: all 0.3s;
    position: relative; overflow: hidden;
  }
  .license-card::before {
    content: ''; position: absolute;
    top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--c-sky-deep), var(--c-mint-deep));
    transform: scaleX(0); transform-origin: left;
    transition: transform 0.35s;
  }
  .license-card:hover {
    border-color: var(--c-sky-mid);
    box-shadow: 0 8px 40px rgba(79, 163, 209, 0.1);
    transform: translateY(-3px);
  }
  .license-card:hover::before { transform: scaleX(1); }
  .license-icon {
    width: 52px; height: 52px;
    background: var(--c-sky);
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
  }
  .license-text p { font-size: 12px; color: var(--c-text-light); letter-spacing: 0.08em; }
  .license-text h4 {
    font-size: 16px; font-weight: 500;
    margin-top: 4px; color: var(--c-text);
    letter-spacing: 0.04em;
  }
  .license-text strong {
    display: block; font-family: 'Cormorant Garamond', serif;
    font-size: 22px; color: var(--c-sky-dark);
    font-weight: 600; margin-top: 8px;
    letter-spacing: 0.04em;
  }

  /* ========== CLIENTS ========== */
  .clients-block { margin-bottom: 56px; }
  .clients-block:last-child { margin-bottom: 0; }

  .block-title {
    font-size: 14px; font-weight: 500;
    color: var(--c-sky-dark); letter-spacing: 0.1em;
    margin-bottom: 20px; padding-left: 14px;
    border-left: 2px solid var(--c-sky-deep);
  }

  .client-cards {
    display: grid; grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .client-card {
    background: white;
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    padding: 22px 26px;
    font-size: 14px;
    color: var(--c-text);
    transition: all 0.25s;
  }
  .client-card:hover {
    border-color: var(--c-sky-mid);
    background: var(--c-sky);
  }
  .client-card .sub {
    font-size: 12px; color: var(--c-text-light);
    display: block; margin-top: 4px;
  }

  .tag-cloud {
    display: flex; flex-wrap: wrap; gap: 10px;
  }
  .tag {
    background: white;
    border: 1px solid var(--c-border-mid);
    color: var(--c-text);
    font-size: 13px;
    padding: 8px 18px;
    border-radius: 50px;
    transition: all 0.2s;
    letter-spacing: 0.03em;
  }
  .tag:hover {
    background: var(--c-sky);
    border-color: var(--c-sky-deep);
    color: var(--c-sky-dark);
    transform: translateY(-1px);
  }

  .area-block {
    margin-top: 24px;
  }
  .area-title {
    font-size: 12px; font-weight: 500;
    color: var(--c-mint-deep);
    letter-spacing: 0.12em;
    margin-bottom: 12px;
    text-transform: uppercase;
  }
  .area-title::before {
    content: ''; display: inline-block;
    width: 20px; height: 1px;
    background: var(--c-mint-deep);
    vertical-align: middle; margin-right: 10px;
  }

  /* ========== TIMELINE ========== */
  .timeline {
    position: relative;
    padding-left: 32px;
  }
  .timeline::before {
    content: ''; position: absolute;
    left: 6px; top: 8px; bottom: 8px;
    width: 1px;
    background: linear-gradient(180deg, var(--c-sky-mid), var(--c-mint-mid));
  }
  .timeline-item {
    position: relative;
    padding: 18px 0 18px 24px;
    border-bottom: 1px dashed var(--c-border);
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 24px;
    align-items: start;
  }
  .timeline-item:last-child { border-bottom: none; }
  .timeline-item::before {
    content: ''; position: absolute;
    left: -32px; top: 27px;
    width: 13px; height: 13px;
    border-radius: 50%;
    background: white;
    border: 2px solid var(--c-sky-deep);
    box-shadow: 0 0 0 4px rgba(79, 163, 209, 0.1);
  }
  .timeline-item.future::before {
    border-color: var(--c-mint-mid);
    background: var(--c-mint);
  }
  .timeline-year {
    font-family: 'Cormorant Garamond', serif;
    font-size: 16px; font-weight: 500;
    color: var(--c-sky-dark);
    letter-spacing: 0.04em;
  }
  .timeline-year .jp-year {
    display: block; font-family: 'Noto Sans JP', sans-serif;
    font-size: 11px; color: var(--c-text-light);
    margin-top: 2px; font-weight: 300;
  }
  .timeline-desc {
    font-size: 13.5px; color: var(--c-text-mid);
    line-height: 1.9; font-weight: 300;
  }
  .timeline-item.future .timeline-desc { color: var(--c-text-light); font-style: italic; }

  /* ========== FACILITIES ========== */
  .facility-tabs {
    display: flex; gap: 4px;
    margin-bottom: 32px;
    border-bottom: 1px solid var(--c-border);
    overflow-x: auto;
  }
  .facility-tab {
    background: none;
    border: none;
    font-family: inherit;
    font-size: 13.5px;
    font-weight: 500;
    letter-spacing: 0.06em;
    color: var(--c-text-light);
    padding: 14px 22px;
    cursor: pointer;
    position: relative;
    white-space: nowrap;
    transition: color 0.2s;
  }
  .facility-tab .en {
    font-family: 'Cormorant Garamond', serif;
    font-size: 11px;
    display: block;
    color: var(--c-text-light);
    letter-spacing: 0.12em;
    margin-bottom: 2px;
    font-weight: 400;
  }
  .facility-tab::after {
    content: ''; position: absolute;
    bottom: -1px; left: 0; right: 0;
    height: 2px;
    background: var(--c-sky-deep);
    transform: scaleX(0);
    transition: transform 0.25s;
  }
  .facility-tab.active {
    color: var(--c-sky-dark);
  }
  .facility-tab.active .en { color: var(--c-sky-deep); }
  .facility-tab.active::after { transform: scaleX(1); }
  .facility-tab:hover { color: var(--c-sky-dark); }

  .facility-panel { display: none; animation: fadeIn 0.3s ease both; }
  .facility-panel.active { display: block; }

  .facility-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 48px;
    align-items: start;
  }

  .facility-photos {
    display: flex; flex-direction: column; gap: 16px;
  }
  .facility-photo {
    background: linear-gradient(135deg, var(--c-sky) 0%, #D6EEFA 100%);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    aspect-ratio: 16/10;
    display: flex; align-items: center; justify-content: center;
    position: relative; overflow: hidden;
  }
  .facility-photo::after {
    content: attr(data-label);
    position: absolute; bottom: 16px; left: 20px;
    font-size: 11px;
    color: var(--c-sky-dark);
    letter-spacing: 0.1em;
    background: rgba(255,255,255,0.85);
    padding: 4px 10px;
    border-radius: 30px;
    font-weight: 500;
  }
  .facility-photo svg { width: 50%; opacity: 0.85; }

  /* Facility photo — actual image variant (overrides illustration background) */
  .facility-photo--img {
    background: none;
    padding: 0;
  }
  .facility-photo--img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }


  .facility-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 28px;
  }
  .stat-card {
    background: white;
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    padding: 20px 18px;
    text-align: center;
  }
  .stat-card .label {
    font-size: 10.5px;
    color: var(--c-text-light);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 8px;
  }
  .stat-card .num {
    font-family: 'Cormorant Garamond', serif;
    font-size: 30px;
    font-weight: 600;
    color: var(--c-sky-dark);
    line-height: 1;
  }
  .stat-card .unit {
    font-size: 12px;
    color: var(--c-sky-deep);
    margin-left: 2px;
  }

  /* ========== GROUP COMPANY ========== */
  .group { background: linear-gradient(180deg, #EEF7FC 0%, #F5FAF8 100%); }

  .group-card {
    background: white;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    box-shadow: 0 8px 50px rgba(79, 163, 209, 0.08);
  }
  .group-card--noimg { grid-template-columns: 1fr; }
  .group-card--noimg .group-info { padding: 56px; }
  .group-photo {
    background: linear-gradient(135deg, var(--c-mint) 0%, #C4E5DA 100%);
    min-height: 360px;
    display: flex; align-items: center; justify-content: center;
    position: relative;
  }
  .group-photo::after {
    content: '新潟ガラスリサイクルセンター';
    position: absolute; bottom: 20px; left: 24px;
    font-size: 11px; letter-spacing: 0.1em;
    background: rgba(255,255,255,0.9);
    padding: 5px 12px;
    border-radius: 30px;
    color: var(--c-mint-deep);
    font-weight: 500;
  }
  .group-photo svg { width: 55%; opacity: 0.9; }

  .group-info { padding: 48px 44px; }
  .group-name {
    font-family: 'Cormorant Garamond', serif;
    font-size: 24px; font-weight: 600;
    color: var(--c-mint-deep);
    letter-spacing: 0.04em;
    margin-bottom: 4px;
  }
  .group-name-jp {
    font-size: 16px; font-weight: 500;
    color: var(--c-text);
    margin-bottom: 24px;
    letter-spacing: 0.06em;
  }

  /* ========== CTA ========== */
  .cta {
    background: var(--c-text);
    padding: 110px 8%;
    text-align: center;
    position: relative; overflow: hidden;
  }
  .cta::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(ellipse at 50% 0%, rgba(79,163,209,0.18) 0%, transparent 60%);
  }
  .cta * { position: relative; z-index: 1; }
  .cta-tag {
    font-size: 11px; letter-spacing: 0.2em;
    color: var(--c-sky-mid); text-transform: uppercase;
    display: block; margin-bottom: 18px;
  }
  .cta-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 300; color: white;
    margin-bottom: 10px; letter-spacing: 0.04em;
    line-height: 1.2;
  }
  .cta-jp {
    font-size: 14px; letter-spacing: 0.12em;
    color: rgba(255,255,255,0.55);
    font-weight: 300; margin-bottom: 40px;
  }
  .cta-email {
    display: inline-flex; align-items: center; gap: 12px;
    font-family: 'DM Sans', sans-serif;
    font-size: 18px; font-weight: 300;
    color: var(--c-sky-mid);
    text-decoration: none;
    letter-spacing: 0.04em;
    margin-bottom: 28px;
  }
  .cta-email:hover { color: white; }

  .btn {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 14px 32px;
    font-size: 13px; font-weight: 500;
    letter-spacing: 0.08em;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.25s;
  }
  .btn-primary {
    background: var(--c-sky-dark); color: white;
    box-shadow: 0 4px 20px rgba(26, 111, 163, 0.25);
  }
  .btn-primary:hover {
    background: #155f8c;
    transform: translateY(-1px);
    box-shadow: 0 6px 28px rgba(26, 111, 163, 0.35);
  }
  .btn-outline-white {
    border: 1px solid rgba(255,255,255,0.3);
    color: rgba(255,255,255,0.85);
    background: transparent;
  }
  .btn-outline-white:hover {
    border-color: white;
    background: rgba(255,255,255,0.05);
  }

  .cta-buttons {
    display: flex; gap: 14px;
    justify-content: center; flex-wrap: wrap;
    margin-top: 8px;
  }

  /* ========== FOOTER ========== */
  footer {
    background: #121D25;
    padding: 56px 8% 40px;
    color: rgba(255,255,255,0.5);
  }
  .footer-top {
    display: flex; justify-content: space-between;
    align-items: flex-start; flex-wrap: wrap;
    gap: 40px; padding-bottom: 36px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  .footer-logo-en {
    font-family: 'Cormorant Garamond', serif;
    font-size: 22px; font-weight: 600;
    color: rgba(255,255,255,0.85);
    letter-spacing: 0.12em; display: block;
    margin-bottom: 4px;
  }
  .footer-logo-jp {
    font-size: 12px; color: rgba(255,255,255,0.3);
    letter-spacing: 0.2em; font-weight: 300;
  }
  .footer-address {
    font-size: 12px; line-height: 1.9;
    color: rgba(255,255,255,0.45);
    margin-top: 18px; max-width: 320px;
  }

  .footer-nav-cols {
    display: flex; gap: 64px;
  }
  .footer-nav-col h5 {
    font-size: 11px;
    color: rgba(255,255,255,0.4);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-bottom: 14px;
    font-weight: 500;
  }
  .footer-nav-col ul { list-style: none; }
  .footer-nav-col a {
    font-size: 12.5px; line-height: 2.4;
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    letter-spacing: 0.04em;
    transition: color 0.2s;
  }
  .footer-nav-col a:hover { color: white; }

  .footer-bottom {
    display: flex; justify-content: space-between;
    flex-wrap: wrap; gap: 12px;
    padding-top: 24px;
    font-size: 11px;
    color: rgba(255,255,255,0.3);
    letter-spacing: 0.06em;
  }

  /* ========== ANIMATIONS ========== */
  @keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
  @keyframes fadeInUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
  @keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

  .float-anim { animation: float 6s ease-in-out infinite; }
  .reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
  .reveal.shown { opacity: 1; transform: translateY(0); }

  /* ========== RESPONSIVE ========== */
  @media (max-width: 1024px) {
    .overview-grid { grid-template-columns: 1fr; gap: 40px; }
    .license-grid { grid-template-columns: 1fr; }
    .facility-grid { grid-template-columns: 1fr; gap: 32px; }
    .group-card { grid-template-columns: 1fr; }
    .group-photo { min-height: 240px; }
    .timeline-item { grid-template-columns: 1fr; gap: 4px; }
    .timeline-year { font-size: 14px; }
  }

  @media (max-width: 768px) {
    :root { --nav-h: 60px; }
    .nav-links, .nav-contact { display: none; }
    .nav-burger { display: flex; }
    .nav-logo { gap: 10px; }
    .nav-logo-img { width: 36px; height: 36px; }
    .nav-logo-en { display: none; }
    .nav-logo-jp { font-size: 13px; letter-spacing: 0.1em; }

    section { padding: 40px 6%; }
    .page-head { margin-top: var(--nav-h); padding: 24px 5%; min-height: 200px; }
    .page-head-inner { padding: 28px 24px; max-width: 100%; }
    .page-title { font-size: 26px; }
    .page-head-deco { display: none; }

    .toc { padding: 8px 6%; }
    .toc-inner { gap: 20px; }

    .client-cards { grid-template-columns: 1fr; }
    .facility-stats { grid-template-columns: 1fr 1fr; }
    .group-info { padding: 36px 28px; }

    .info-table th { width: 38%; font-size: 12px; }
    .info-table td { font-size: 13.5px; }

    .footer-top { flex-direction: column; gap: 24px; padding-bottom: 24px; }
    .footer-nav-cols { gap: 40px; flex-wrap: wrap; }
  }

  /* ========== PHILOSOPHY ========== */
  .philosophy { background: linear-gradient(135deg, #F5FAF8 0%, #EEF7FC 100%); }
  .philosophy-grid { display: grid; grid-template-columns: 1fr; gap: 0; max-width: 880px; margin: 0 auto; }
  .philosophy-tagline { font-family: 'Noto Serif JP', 'Noto Sans JP', serif; font-size: clamp(28px, 3.6vw, 44px); font-weight: 600; letter-spacing: 0.08em; line-height: 1.45; color: var(--c-text); margin: 8px 0 16px; }
  .philosophy-tagline .accent { color: var(--c-sky-dark); }
  .philosophy-sub { font-family: 'Noto Sans JP', sans-serif; font-size: clamp(16px, 1.6vw, 19px); font-weight: 500; letter-spacing: 0.06em; line-height: 1.8; color: var(--c-sky-dark); margin-bottom: 40px; padding-left: 18px; border-left: 3px solid var(--c-sky-deep); }
  .philosophy-text p { font-size: 14.5px; line-height: 2.1; color: var(--c-text-mid); font-weight: 300; margin-bottom: 18px; }
  .philosophy-text p:last-child { margin-bottom: 0; }
  .philosophy-text strong { color: var(--c-sky-dark); font-weight: 500; }
  @media (max-width: 768px) {
    .philosophy-sub { padding-left: 14px; border-left-width: 2px; }
  }


/* ========================================================
 * SECTION: SERVICE (service.html)
 * ======================================================== */
:root {
    --c-sky: #E8F4FD; --c-sky-mid: #B8D9F2; --c-sky-deep: #4FA3D1; --c-sky-dark: #1A6FA3;
    --c-mint: #E8F5F0; --c-mint-mid: #7ECBB5; --c-mint-deep: #2A9D8F;
    --c-white: #FAFCFF; --c-text: #1A2B38; --c-text-mid: #3a4d5d; --c-text-light: #617886;
    --c-border: rgba(74,144,193,0.15); --c-border-mid: rgba(74,144,193,0.25);
    --nav-h: 72px; --radius: 12px; --radius-lg: 20px;
  }
  *,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; scroll-padding-top: 90px; }
  body { font-family: 'Noto Sans JP','DM Sans',sans-serif; background: var(--c-white); color: var(--c-text); line-height: 1.8; overflow-x: hidden; }
  img { max-width: 100%; display: block; }

  /* NAV */
  nav { position: fixed; top:0; left:0; right:0; height: var(--nav-h); background: rgba(250,252,255,0.92); backdrop-filter: blur(12px); border-bottom: 1px solid var(--c-border); z-index: 100; display: flex; align-items: center; justify-content: space-between; padding: 0 5%; transition: box-shadow 0.3s; }
  nav.scrolled { box-shadow: 0 2px 24px rgba(79,163,209,0.1); }
  .nav-logo { display: flex; flex-direction: row; gap: 12px; align-items: center; text-decoration: none; }
  .nav-logo-img { width: 42px; height: 42px; flex-shrink: 0; display: block; }
  .nav-logo-text { display: flex; flex-direction: column; }
  .nav-logo-en { display: none; }
  .nav-logo-jp { font-family: 'Noto Sans JP', sans-serif; font-size: 15px; font-weight: 500; letter-spacing: 0.12em; color: var(--c-text); line-height: 1.2; }
  .nav-links { display: flex; align-items: center; gap: 36px; list-style: none; }
  .nav-links a { font-size: 13px; color: var(--c-text-mid); text-decoration: none; transition: color 0.2s; position: relative; letter-spacing: 0.06em; }
  .nav-links a::after { content:''; position: absolute; bottom: -4px; left:0; width: 0; height: 1px; background: var(--c-sky-deep); transition: width 0.25s; }
  .nav-links a:hover, .nav-links a.current { color: var(--c-sky-dark); }
  .nav-links a:hover::after, .nav-links a.current::after { width: 100%; }
  .nav-contact { font-size: 12px; padding: 8px 20px; border: 1px solid var(--c-sky-deep); border-radius: 50px; color: var(--c-sky-dark); text-decoration: none; }
  .nav-links .nav-contact:hover { background: var(--c-sky-dark); color: white; }
  .nav-burger { display: none; flex-direction: column; gap:5px; cursor: pointer; padding: 4px; background: none; border: none; }
  .nav-burger span { display: block; width: 24px; height: 1.5px; background: var(--c-text); transition: all 0.3s; }
  .nav-burger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
  .nav-burger.open span:nth-child(2) { opacity: 0; }
  .nav-burger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
  .mobile-menu { display: none; position: fixed; top: var(--nav-h); left:0; right:0; background: rgba(250,252,255,0.98); backdrop-filter: blur(12px); border-bottom: 1px solid var(--c-border); padding: 24px 5% 32px; z-index: 99; }
  .mobile-menu.open { display: block; }
  .mobile-menu a { display: block; font-size: 15px; color: var(--c-text-mid); text-decoration: none; padding: 14px 0; border-bottom: 1px solid var(--c-border); }

  /* PAGE HEAD */
  .page-head { padding: calc(var(--nav-h) + 56px) 8% 80px; position: relative; overflow: hidden; background: linear-gradient(135deg, #F0F8FF 0%, #E8F4FD 50%, #EAF5F0 100%); }
  .page-head-deco { position: absolute; top: -10%; right: -8%; width: 55%; height: 130%; z-index: 0; pointer-events: none; opacity: 0.85; }
  .page-head-inner { position: relative; z-index: 1; max-width: 1200px; margin: 0 auto; }
  .breadcrumb { font-size: 11.5px; color: var(--c-text-light); letter-spacing: 0.06em; margin-bottom: 28px; }
  .breadcrumb a { color: var(--c-text-mid); text-decoration: none; }
  .breadcrumb a:hover { color: var(--c-sky-dark); }
  .breadcrumb span { margin: 0 10px; opacity: 0.5; }
  .page-tag { display: inline-flex; align-items: center; gap: 8px; font-size: 11px; letter-spacing: 0.2em; color: var(--c-sky-deep); font-weight: 500; margin-bottom: 20px; text-transform: uppercase; }
  .page-tag::before { content:''; display: block; width: 28px; height: 1px; background: var(--c-sky-deep); }
  .page-title { font-family: 'Noto Serif JP','Noto Sans JP','DM Sans',serif; font-size: clamp(28px,4vw,48px); font-weight: 600; letter-spacing: 0.08em; line-height: 1.3; color: var(--c-text); margin-bottom: 10px; }
  .page-title-en { font-family: 'Cormorant Garamond', serif; font-size: clamp(14px, 1.6vw, 20px); font-weight: 300; letter-spacing: 0.12em; color: var(--c-text-light); margin-bottom: 8px; }
  .page-lead { margin-top: 32px; max-width: 580px; font-size: 14.5px; line-height: 2; color: var(--c-text-mid); font-weight: 300; }

  /* SECTIONS */
  section { padding: 70px 8%; }
  .section-inner { max-width: 1200px; margin: 0 auto; }
  .section-tag { display: inline-flex; align-items: center; gap: 10px; font-size: 11px; letter-spacing: 0.2em; color: var(--c-sky-deep); font-weight: 500; text-transform: uppercase; margin-bottom: 16px; }
  .section-tag::before { content:''; display: block; width: 24px; height: 1px; background: var(--c-sky-deep); }
  .section-title { font-family: 'Noto Serif JP','Noto Sans JP','DM Sans',serif; font-size: clamp(24px,2.8vw,36px); font-weight: 500; letter-spacing: 0.06em; line-height: 1.4; color: var(--c-text); margin-bottom: 14px; }
  .section-title .en { font-family: 'Cormorant Garamond',serif; font-size: clamp(14px,1.4vw,18px); font-weight: 300; letter-spacing: 0.1em; display: block; color: var(--c-text-light); margin-bottom: 6px; }
  .section-lead { font-size: 14.5px; line-height: 2; color: var(--c-text-mid); font-weight: 300; max-width: 680px; margin-bottom: 48px; }

  /* SERVICE BLOCK */
  .service-block { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; padding: 0; border-top: 1px solid var(--c-border); }
  .service-block:first-child { border-top: none; padding-top: 0; }
  .service-block.reverse { direction: rtl; }
  .service-block.reverse > * { direction: ltr; }
  .service-num { font-family: 'Cormorant Garamond',serif; font-size: 14px; color: var(--c-sky-deep); letter-spacing: 0.18em; margin-bottom: 16px; font-weight: 500; }
  .service-title { font-family: 'Noto Sans JP',sans-serif; font-size: clamp(22px,2.6vw,32px); font-weight: 500; color: var(--c-text); letter-spacing: 0.06em; line-height: 1.4; margin-bottom: 6px; }
  .service-title-en { font-family: 'Cormorant Garamond',serif; font-size: clamp(14px,1.4vw,18px); font-weight: 300; color: var(--c-text-light); letter-spacing: 0.1em; margin-bottom: 8px; }
  .service-desc { font-size: 14.5px; line-height: 2.1; color: var(--c-text-mid); font-weight: 300; margin-bottom: 24px; }
  .service-desc strong { color: var(--c-sky-dark); font-weight: 500; }

  .service-features { list-style: none; margin: 28px 0; padding: 0; }
  .service-features li { display: flex; gap: 14px; padding: 12px 0; border-bottom: 1px dashed var(--c-border); font-size: 14px; color: var(--c-text); align-items: flex-start; }
  .service-features li:last-child { border-bottom: none; }
  .service-features .check { width: 22px; height: 22px; border-radius: 50%; background: var(--c-sky); display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 2px; }
  .service-features .check svg { width: 12px; height: 12px; }
  .service-features.mint .check { background: var(--c-mint); }
  .service-features.mint .check svg { stroke: var(--c-mint-deep); }

  .service-visual { position: relative; aspect-ratio: 4/3.2; background: linear-gradient(135deg, var(--c-sky) 0%, #D6EEFA 100%); border-radius: var(--radius-lg); overflow: hidden; display: flex; align-items: center; justify-content: center; box-shadow: 0 12px 50px rgba(79,163,209,0.12); }
  .service-visual.mint { background: linear-gradient(135deg, var(--c-mint) 0%, #C4E5DA 100%); box-shadow: 0 12px 50px rgba(42,157,143,0.1); }
  .service-visual svg { width: 88%; max-width: 420px; }
  .service-visual::after { content: attr(data-label); position: absolute; bottom: 18px; left: 22px; background: rgba(255,255,255,0.85); padding: 5px 14px; border-radius: 30px; font-size: 11px; letter-spacing: 0.1em; color: var(--c-sky-dark); font-weight: 500; }
  .service-visual.mint::after { color: var(--c-mint-deep); }

  /* STATS GRID */
  .stats-section { background: linear-gradient(180deg, #FAFCFF 0%, #EEF7FC 100%); }
  .stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 8px; }
  .stat-box { background: white; border: 1px solid var(--c-border); border-radius: var(--radius-lg); padding: 36px 28px; text-align: center; transition: all 0.3s; }
  .stat-box:hover { border-color: var(--c-sky-mid); box-shadow: 0 8px 30px rgba(79,163,209,0.1); transform: translateY(-3px); }
  .stat-box .label { font-size: 11px; letter-spacing: 0.16em; color: var(--c-text-light); text-transform: uppercase; margin-bottom: 14px; }
  .stat-box .num { font-family: 'Cormorant Garamond',serif; font-size: 50px; font-weight: 600; color: var(--c-sky-dark); line-height: 1; }
  .stat-box .num .unit { font-size: 18px; color: var(--c-sky-deep); margin-left: 4px; font-weight: 400; }
  .stat-box .desc { font-size: 12px; color: var(--c-text-mid); margin-top: 12px; line-height: 1.7; font-weight: 300; }

  /* FLOW (mini) */
  .flow-section { background: linear-gradient(180deg, #EEF7FC 0%, #F5FAF8 100%); }
  .flow-row { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; align-items: center; margin-top: 8px; }
  .flow-step { text-align: center; padding: 24px 12px; }
  .flow-circle { width: 64px; height: 64px; border-radius: 50%; background: white; border: 1.5px solid var(--c-sky-mid); display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; }
  .flow-circle svg { width: 28px; height: 28px; }
  .flow-step .label { font-size: 13px; font-weight: 500; color: var(--c-text); margin-bottom: 4px; letter-spacing: 0.04em; }
  .flow-step .en { font-family: 'Cormorant Garamond',serif; font-size: 11px; color: var(--c-sky-deep); letter-spacing: 0.12em; }
  .flow-arrow { color: var(--c-sky-mid); text-align: center; }

  /* CLIENTS */
  .clients-section { background: white; }
  .client-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
  .client-block { background: var(--c-sky); border-radius: var(--radius-lg); padding: 36px 32px; }
  .client-block.mint { background: var(--c-mint); }
  .client-block h3 { font-size: 14px; font-weight: 500; color: var(--c-sky-dark); margin-bottom: 18px; letter-spacing: 0.06em; }
  .client-block.mint h3 { color: var(--c-mint-deep); }
  .client-block ul { list-style: none; }
  .client-block li { font-size: 13.5px; color: var(--c-text); padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.6); line-height: 1.7; }
  .client-block li:last-child { border-bottom: none; }
  .client-block li small { color: var(--c-text-mid); display: block; margin-top: 2px; font-size: 12px; }

  /* CTA */
  .cta { background: var(--c-text); padding: 110px 8%; text-align: center; position: relative; overflow: hidden; }
  .cta::before { content:''; position: absolute; inset: 0; background: radial-gradient(ellipse at 50% 0%, rgba(79,163,209,0.18) 0%, transparent 60%); }
  .cta * { position: relative; z-index: 1; }
  .cta-tag { font-size: 11px; letter-spacing: 0.2em; color: var(--c-sky-mid); text-transform: uppercase; display: block; margin-bottom: 18px; }
  .cta-title { font-family: 'Cormorant Garamond',serif; font-size: clamp(32px,4vw,52px); font-weight: 300; color: white; margin-bottom: 10px; letter-spacing: 0.04em; line-height: 1.2; }
  .cta-jp { font-size: 14px; letter-spacing: 0.12em; color: rgba(255,255,255,0.55); font-weight: 300; margin-bottom: 40px; }
  .cta-email { display: inline-flex; align-items: center; gap: 12px; font-family: 'DM Sans',sans-serif; font-size: 18px; font-weight: 300; color: var(--c-sky-mid); text-decoration: none; letter-spacing: 0.04em; margin-bottom: 28px; }
  .cta-email:hover { color: white; }
  .btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 32px; font-size: 13px; font-weight: 500; letter-spacing: 0.08em; border-radius: 50px; text-decoration: none; transition: all 0.25s; }
  .btn-primary { background: var(--c-sky-dark); color: white; box-shadow: 0 4px 20px rgba(26,111,163,0.25); }
  .btn-primary:hover { background: #155f8c; transform: translateY(-1px); }
  .btn-outline-white { border: 1px solid rgba(255,255,255,0.3); color: rgba(255,255,255,0.85); background: transparent; }
  .btn-outline-white:hover { border-color: white; background: rgba(255,255,255,0.05); }
  .cta-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 8px; }

  /* FOOTER */
  footer { background: #121D25; padding: 56px 8% 40px; color: rgba(255,255,255,0.5); }
  .footer-top { display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 40px; padding-bottom: 36px; border-bottom: 1px solid rgba(255,255,255,0.08); }
  .footer-logo-en { font-family: 'Cormorant Garamond',serif; font-size: 22px; font-weight: 600; color: rgba(255,255,255,0.85); letter-spacing: 0.12em; display: block; margin-bottom: 4px; }
  .footer-logo-jp { font-size: 12px; color: rgba(255,255,255,0.3); letter-spacing: 0.2em; font-weight: 300; }
  .footer-address { font-size: 12px; line-height: 1.9; color: rgba(255,255,255,0.45); margin-top: 18px; max-width: 320px; }
  .footer-nav-cols { display: flex; gap: 64px; }
  .footer-nav-col h5 { font-size: 11px; color: rgba(255,255,255,0.4); letter-spacing: 0.18em; text-transform: uppercase; margin-bottom: 14px; font-weight: 500; }
  .footer-nav-col ul { list-style: none; }
  .footer-nav-col a { font-size: 12.5px; line-height: 2.4; color: rgba(255,255,255,0.6); text-decoration: none; }
  .footer-nav-col a:hover { color: white; }
  .footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding-top: 24px; font-size: 11px; color: rgba(255,255,255,0.3); letter-spacing: 0.06em; }

  .reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
  .reveal.shown { opacity: 1; transform: translateY(0); }

  /* RESPONSIVE */
  @media (max-width: 1024px) {
    .service-block, .service-block.reverse { grid-template-columns: 1fr; gap: 40px; direction: ltr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .flow-row { grid-template-columns: repeat(3, 1fr); gap: 16px; }
    .flow-arrow { display: none; }
    .client-grid { grid-template-columns: 1fr; }
  }
  @media (max-width: 768px) {
    :root { --nav-h: 60px; }
    .nav-links, .nav-contact { display: none; }
    .nav-burger { display: flex; }
    .nav-logo { gap: 10px; }
    .nav-logo-img { width: 36px; height: 36px; }
    .nav-logo-en { display: none; }
    .nav-logo-jp { font-size: 13px; letter-spacing: 0.1em; }
    section { padding: 40px 6%; }
    .page-head { padding: calc(var(--nav-h) - 60px) 6% 32px; }
    .page-title { font-size: 26px; }
    .stats-grid { grid-template-columns: 1fr; }
    .flow-row { grid-template-columns: 1fr; }
    .footer-top { flex-direction: column; gap: 24px; padding-bottom: 24px; }
    .footer-nav-cols { gap: 40px; flex-wrap: wrap; }
  }


/* ========================================================
 * SECTION: PROCESS (process.html)
 * ======================================================== */
/* === 製造プロセスページ固有 === */
  .process-vert { position: relative; padding-left: 0; }
  .process-step-card { display: grid; grid-template-columns: 1fr 1.05fr; grid-template-areas: "head visual" "body visual"; column-gap: 48px; row-gap: 12px; align-items: start; padding: 48px 0; border-bottom: 1px solid var(--c-border); position: relative; }
  .process-step-card:first-child { padding-top: 16px; }
  .process-step-card:last-child { border-bottom: none; }

  .process-step-num { grid-area: head; display: flex; align-items: center; gap: 18px; }
  .process-step-num .circle { width: 64px; height: 64px; border-radius: 50%; background: white; border: 1.5px solid var(--c-sky-mid); display: flex; align-items: center; justify-content: center; font-family: 'Cormorant Garamond', serif; font-size: 24px; font-weight: 600; color: var(--c-sky-dark); box-shadow: 0 6px 24px rgba(79,163,209,0.15); position: relative; z-index: 1; flex: 0 0 auto; }
  .process-step-num.mint .circle { border-color: var(--c-mint-mid); color: var(--c-mint-deep); box-shadow: 0 6px 24px rgba(42,157,143,0.15); }
  .process-step-label h3 { font-size: 22px; font-weight: 500; color: var(--c-text); letter-spacing: 0.04em; margin-bottom: 4px; line-height: 1.35; }
  .process-step-num .en { display: block; font-family: 'Cormorant Garamond', serif; font-size: 12px; letter-spacing: 0.18em; color: var(--c-sky-deep); }
  .process-step-num.mint .en { color: var(--c-mint-deep); }

  .process-step-text { grid-area: body; }
  .process-step-text p { font-size: 14px; line-height: 2; color: var(--c-text-mid); font-weight: 300; }
  .process-step-text strong { color: var(--c-sky-dark); font-weight: 500; }
  .process-step-text .equipment { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }
  .process-step-text .equipment span { font-size: 11px; padding: 4px 12px; background: var(--c-sky); color: var(--c-sky-dark); border-radius: 30px; letter-spacing: 0.04em; }

  .process-step-visual { grid-area: visual; align-self: center; aspect-ratio: 4/3; background: linear-gradient(135deg, var(--c-sky) 0%, #D6EEFA 100%); border-radius: var(--radius-lg); overflow: hidden; display: flex; align-items: center; justify-content: center; position: relative; box-shadow: 0 8px 30px rgba(79,163,209,0.1); }
  .process-step-visual.mint { background: linear-gradient(135deg, var(--c-mint) 0%, #C4E5DA 100%); box-shadow: 0 8px 30px rgba(42,157,143,0.08); }
  .process-step-visual svg { width: 88%; max-width: 380px; }
  /* スライダーは aspect-ratio に依存せず padding 比率で高さを確保（全Safari互換） */
  .process-step-visual--slider { padding: 0; aspect-ratio: auto; }
  .crush-slider { position: relative; width: 100%; }
  .crush-slider::before { content: ""; display: block; padding-top: 75%; } /* 4:3 */
  .crush-slide { position: absolute; inset: 0; opacity: 0; transition: opacity 0.8s ease; }
  .crush-slide.active { opacity: 1; }
  .crush-slide img { width: 100%; height: 100%; object-fit: contain; display: block; }
  .crush-caption {
    position: absolute; bottom: 16px; left: 20px;
    font-size: 11px; color: var(--c-sky-dark); letter-spacing: 0.1em;
    background: rgba(255,255,255,0.85); padding: 4px 12px;
    border-radius: 30px; font-weight: 500;
  }
  .crush-arrow {
    position: absolute; top: 50%; transform: translateY(-50%);
    z-index: 2; width: 38px; height: 38px; border-radius: 50%;
    border: 1px solid var(--c-border);
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; color: var(--c-sky-dark);
    transition: background 0.25s ease, transform 0.25s ease;
    opacity: 0; pointer-events: none;
  }
  .process-step-visual--slider:hover .crush-arrow { opacity: 1; pointer-events: auto; }
  .crush-arrow:hover { background: #fff; }
  .crush-arrow.prev { left: 14px; }
  .crush-arrow.next { right: 14px; }
  .crush-arrow.prev:hover { transform: translateY(-50%) translateX(-2px); }
  .crush-arrow.next:hover { transform: translateY(-50%) translateX(2px); }
  .crush-arrow svg { width: 16px; height: 16px; }
  @media (max-width: 768px) {
    .crush-arrow { opacity: 1; pointer-events: auto; }
  }

  /* COLOR SORT */
  .color-sort { background: linear-gradient(180deg, #FAFCFF 0%, #EEF7FC 100%); }
  .color-sort-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 24px; }
  .color-card { background: white; border: 1px solid var(--c-border); border-radius: var(--radius-lg); padding: 32px 24px; text-align: center; transition: all 0.3s; }
  .color-card:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(79,163,209,0.1); }
  .color-bottle { width: 80px; height: 120px; margin: 0 auto 16px; }
  .color-card h4 { font-family: 'Cormorant Garamond', serif; font-size: 18px; font-weight: 600; color: var(--c-sky-dark); letter-spacing: 0.06em; margin-bottom: 4px; }
  .color-card .ja { font-size: 14px; font-weight: 500; color: var(--c-text); margin-bottom: 12px; }
  .color-card p { font-size: 12.5px; color: var(--c-text-mid); line-height: 1.8; font-weight: 300; }

  /* EQUIPMENT */
  .equipment-section { background: white; }
  .equipment-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .equipment-card { background: var(--c-white); border: 1px solid var(--c-border); border-radius: var(--radius); padding: 24px 22px; transition: all 0.25s; }
  .equipment-card:hover { border-color: var(--c-sky-deep); transform: translateY(-2px); box-shadow: 0 6px 24px rgba(79,163,209,0.1); }
  .equipment-card .year { font-family: 'Cormorant Garamond', serif; font-size: 12px; color: var(--c-sky-deep); letter-spacing: 0.12em; margin-bottom: 6px; }
  .equipment-card h4 { font-size: 14px; font-weight: 500; color: var(--c-text); margin-bottom: 6px; letter-spacing: 0.04em; }
  .equipment-card p { font-size: 12px; color: var(--c-text-mid); line-height: 1.7; font-weight: 300; }

  @media (max-width: 1024px) {
    .process-step-card { grid-template-columns: 1fr; grid-template-areas: "head" "visual" "body"; column-gap: 0; row-gap: 18px; }
    .process-step-visual { aspect-ratio: 16/9; align-self: stretch; }
    .process-step-visual--slider { aspect-ratio: auto; }
    .crush-slider::before { padding-top: 75%; } /* 4:3 */
    .color-sort-grid, .equipment-grid { grid-template-columns: repeat(2, 1fr); }
  }
  @media (max-width: 768px) {
    .process-step-card { gap: 0; row-gap: 14px; padding: 24px 0; }
    .process-step-num { gap: 14px; }
    .process-step-num .circle { width: 54px; height: 54px; font-size: 20px; }
    .process-step-label { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 10px; }
    .process-step-label h3 { font-size: 18px; margin-bottom: 0; }
    .process-step-visual--slider { aspect-ratio: auto; }
    .crush-slider::before { padding-top: 133.33%; } /* 3:4 */
    .color-sort-grid, .equipment-grid { grid-template-columns: 1fr; }
  }


/* ========================================================
 * SECTION: RECYCLEQA (recycleqa.html)
 * ======================================================== */
/* CATEGORY TABS */
  .cat-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 40px; }
  .cat-tab { background: white; border: 1px solid var(--c-border); padding: 10px 24px; font-size: 13px; color: var(--c-text-mid); border-radius: 50px; cursor: pointer; font-family: inherit; letter-spacing: 0.04em; transition: all 0.2s; }
  .cat-tab:hover { border-color: var(--c-sky-mid); color: var(--c-sky-dark); }
  .cat-tab.active { background: var(--c-sky-dark); border-color: var(--c-sky-dark); color: white; }

  /* FAQ */
  .faq-list { max-width: 880px; }
  .faq-item { background: white; border: 1px solid var(--c-border); border-radius: var(--radius-lg); margin-bottom: 12px; overflow: hidden; transition: box-shadow 0.25s; }
  .faq-item:hover { box-shadow: 0 6px 24px rgba(79,163,209,0.08); }
  .faq-item.open { box-shadow: 0 8px 32px rgba(79,163,209,0.12); border-color: var(--c-sky-mid); }
  .faq-q { display: grid; grid-template-columns: 50px 1fr 32px; gap: 16px; align-items: center; padding: 22px 28px; cursor: pointer; transition: background 0.2s; }
  .faq-q:hover { background: rgba(232,244,253,0.4); }
  .faq-q-mark { font-family: 'Cormorant Garamond', serif; font-size: 28px; font-weight: 600; color: var(--c-sky-dark); line-height: 1; }
  .faq-q-text { font-size: 15px; font-weight: 500; color: var(--c-text); line-height: 1.6; letter-spacing: 0.02em; }
  .faq-q-icon { width: 28px; height: 28px; border-radius: 50%; background: var(--c-sky); display: flex; align-items: center; justify-content: center; transition: all 0.3s; }
  .faq-q-icon::before, .faq-q-icon::after { content:''; position: absolute; width: 12px; height: 1.5px; background: var(--c-sky-dark); transition: transform 0.3s; }
  .faq-q-icon { position: relative; }
  .faq-q-icon::after { transform: rotate(90deg); }
  .faq-item.open .faq-q-icon { background: var(--c-sky-dark); }
  .faq-item.open .faq-q-icon::before, .faq-item.open .faq-q-icon::after { background: white; }
  .faq-item.open .faq-q-icon::after { transform: rotate(0); }

  .faq-a { display: grid; grid-template-columns: 50px 1fr 32px; gap: 16px; padding: 0 28px; max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.3s ease; }
  .faq-item.open .faq-a { max-height: 800px; padding: 8px 28px 28px; }
  .faq-a-mark { font-family: 'Cormorant Garamond', serif; font-size: 28px; font-weight: 600; color: var(--c-mint-deep); line-height: 1; }
  .faq-a-text { font-size: 14px; line-height: 2.05; color: var(--c-text-mid); font-weight: 300; padding-top: 4px; }
  .faq-a-text strong { color: var(--c-sky-dark); font-weight: 500; }
  .faq-a-text + .faq-a-mark { display: none; }

  .faq-cat-label { font-size: 11px; padding: 3px 10px; border-radius: 30px; background: var(--c-mint); color: var(--c-mint-deep); letter-spacing: 0.06em; font-weight: 500; margin-right: 12px; vertical-align: middle; }

  /* SEARCH */
  .search-box { display: flex; align-items: center; gap: 12px; background: white; border: 1px solid var(--c-border); border-radius: 50px; padding: 12px 24px; max-width: 560px; margin-bottom: 32px; }
  .search-box svg { color: var(--c-text-light); flex-shrink: 0; }
  .search-box input { flex: 1; border: none; outline: none; font-family: inherit; font-size: 14px; color: var(--c-text); background: transparent; }
  .search-box input::placeholder { color: var(--c-text-light); }

  @media (max-width: 768px) {
    .faq-q { grid-template-columns: 32px 1fr 28px; gap: 12px; padding: 14px 18px; }
    .faq-a { grid-template-columns: 32px 1fr 28px; gap: 12px; padding: 0 20px; }
    .faq-item.open .faq-a { padding: 4px 18px 18px; }
    .faq-q-mark, .faq-a-mark { font-size: 22px; }
    .faq-q-text { font-size: 14px; }
  }


/* ========================================================
 * SECTION: RULE (rule.html)
 * ======================================================== */
/* 排出ルール固有 */
  .intro { background: white; }
  .intro-card { background: linear-gradient(135deg, var(--c-sky) 0%, #D6EEFA 100%); border-radius: var(--radius-lg); padding: 56px 48px; text-align: center; position: relative; overflow: hidden; }
  .intro-card::before { content:''; position: absolute; top: -40px; right: -40px; width: 220px; height: 220px; border-radius: 50%; background: rgba(255,255,255,0.3); }
  .intro-card::after { content:''; position: absolute; bottom: -60px; left: -40px; width: 180px; height: 180px; border-radius: 50%; background: rgba(255,255,255,0.2); }
  .intro-card-inner { position: relative; z-index: 1; max-width: 720px; margin: 0 auto; }
  .intro-card h2 { font-family: 'Cormorant Garamond', serif; font-size: clamp(28px, 3.2vw, 38px); font-weight: 500; color: var(--c-sky-dark); margin-bottom: 16px; line-height: 1.3; letter-spacing: 0.04em; }
  .intro-card p { font-size: 15px; line-height: 2.1; color: var(--c-text-mid); font-weight: 300; }
  .intro-card strong { color: var(--c-sky-dark); font-weight: 500; }

  /* RULE BIG CARD */
  .rules-section { background: linear-gradient(180deg, #FAFCFF 0%, #EEF7FC 100%); }
  .rule-card { background: white; border-radius: var(--radius-lg); padding: 56px 48px; margin-bottom: 24px; display: grid; grid-template-columns: 100px 1fr 1fr; gap: 56px; align-items: center; box-shadow: 0 8px 40px rgba(79,163,209,0.08); position: relative; overflow: hidden; }
  .rule-card::before { content:''; position: absolute; top:0; left:0; bottom:0; width: 4px; background: linear-gradient(180deg, var(--c-sky-deep), var(--c-mint-deep)); }
  .rule-num { font-family: 'Cormorant Garamond', serif; font-size: 80px; font-weight: 600; color: var(--c-sky-dark); line-height: 1; opacity: 0.85; }
  .rule-text h3 { font-size: 24px; font-weight: 500; color: var(--c-text); letter-spacing: 0.04em; margin-bottom: 16px; line-height: 1.4; }
  .rule-text h3 .en { display: block; font-family: 'Cormorant Garamond', serif; font-size: 13px; font-weight: 400; color: var(--c-sky-deep); letter-spacing: 0.18em; margin-bottom: 6px; text-transform: uppercase; }
  .rule-text p { font-size: 14px; line-height: 2.1; color: var(--c-text-mid); font-weight: 300; }
  .rule-text strong { color: var(--c-sky-dark); font-weight: 500; }
  .rule-text .note { display: block; margin-top: 12px; font-size: 12px; color: var(--c-text-light); line-height: 1.8; padding: 10px 14px; background: var(--c-sky); border-left: 2px solid var(--c-sky-deep); border-radius: 0 6px 6px 0; }

  .rule-visual { aspect-ratio: 1/1; background: linear-gradient(135deg, var(--c-sky) 0%, #DDEEFA 100%); border-radius: var(--radius-lg); display: flex; align-items: center; justify-content: center; }
  .rule-visual svg { width: 75%; max-width: 240px; }

  /* WHY */
  .why-section { background: white; }
  .why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
  .why-icon-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
  .why-item { background: linear-gradient(135deg, var(--c-mint) 0%, #DCF0E8 100%); border-radius: var(--radius-lg); padding: 28px 24px; }
  .why-item:nth-child(2n) { background: linear-gradient(135deg, var(--c-sky) 0%, #DDEEFA 100%); }
  .why-item .ico { width: 44px; height: 44px; border-radius: 12px; background: white; display: flex; align-items: center; justify-content: center; margin-bottom: 14px; }
  .why-item h4 { font-size: 14px; font-weight: 500; color: var(--c-text); margin-bottom: 8px; }
  .why-item p { font-size: 12.5px; color: var(--c-text-mid); line-height: 1.8; font-weight: 300; }

  @media (max-width: 1024px) {
    .rule-card { grid-template-columns: 80px 1fr; gap: 24px; padding: 40px 32px; }
    .rule-visual { grid-column: 1 / 3; aspect-ratio: 16/9; }
    .rule-num { font-size: 64px; }
    .why-grid { grid-template-columns: 1fr; }
  }
  @media (max-width: 768px) {
    .rule-card { display: block; padding: 28px 22px; }
    .rule-num { float: left; font-size: 30px; line-height: 1; margin: 3px 12px 6px 0; opacity: 0.9; }
    .rule-text h3 { font-size: 18px; margin-bottom: 12px; }
    .rule-text p, .rule-text .note { clear: both; }
    .rule-visual { clear: both; margin-top: 18px; aspect-ratio: 16/9; }
    .related-grid { grid-template-columns: 1fr !important; }
    .related-card { padding: 22px 24px !important; }
    .intro-card { padding: 28px 20px; }
    .why-icon-grid { grid-template-columns: 1fr; }
  }


/* ========================================================
 * SECTION: LINK (link.html)
 * ======================================================== */
/* リンク集ページ固有 */
  .link-intro { background: white; padding: 56px 8% 32px; }
  .link-intro-inner { max-width: 1200px; margin: 0 auto; }
  .link-intro p { font-size: 14.5px; line-height: 2.1; color: var(--c-text-mid); font-weight: 300; max-width: 760px; }

  /* SECTION HEAD */
  .link-section-head { display: flex; align-items: baseline; gap: 16px; margin-bottom: 28px; flex-wrap: wrap; }
  .link-section-head h2 { font-family: 'Cormorant Garamond', serif; font-size: 28px; font-weight: 500; color: var(--c-text); letter-spacing: 0.04em; }
  .link-section-head .jp { font-size: 14px; color: var(--c-text-mid); font-weight: 400; letter-spacing: 0.08em; }
  .link-section-head .count { margin-left: auto; font-size: 12px; color: var(--c-sky-deep); font-family: 'Cormorant Garamond', serif; letter-spacing: 0.12em; padding: 4px 14px; background: var(--c-sky); border-radius: 30px; }

  /* INDUSTRY CARDS */
  .industry-section { background: white; padding: 80px 8%; }
  .industry-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .industry-card { display: flex; gap: 18px; align-items: center; padding: 22px 24px; background: white; border: 1px solid var(--c-border); border-radius: var(--radius-lg); text-decoration: none; color: var(--c-text); transition: all 0.25s; position: relative; overflow: hidden; }
  .industry-card::before { content:''; position: absolute; top:0; left:0; right:0; height: 2px; background: linear-gradient(90deg, var(--c-sky-deep), var(--c-mint-deep)); transform: scaleX(0); transform-origin: left; transition: transform 0.3s; }
  .industry-card:hover { border-color: var(--c-sky-mid); box-shadow: 0 6px 24px rgba(79,163,209,0.1); transform: translateY(-2px); }
  .industry-card:hover::before { transform: scaleX(1); }
  .industry-card .ico { width: 44px; height: 44px; border-radius: 12px; background: var(--c-sky); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
  .industry-card .ico svg { width: 22px; height: 22px; }
  .industry-card.green .ico { background: var(--c-mint); }
  .industry-card .body { flex: 1; min-width: 0; }
  .industry-card .name { font-size: 14px; font-weight: 500; color: var(--c-text); letter-spacing: 0.04em; line-height: 1.5; margin-bottom: 4px; }
  .industry-card .url { font-family: 'DM Sans', sans-serif; font-size: 11.5px; color: var(--c-text-light); letter-spacing: 0.02em; word-break: break-all; }
  .industry-card .arrow { width: 24px; height: 24px; flex-shrink: 0; color: var(--c-sky-deep); transition: transform 0.2s; }
  .industry-card:hover .arrow { transform: translate(2px, -2px); }

  /* GOVERNMENT */
  .gov-section { background: linear-gradient(180deg, #FAFCFF 0%, #EEF7FC 100%); padding: 80px 8%; }
  .gov-info { background: var(--c-sky); border-radius: var(--radius-lg); padding: 24px 28px; margin-bottom: 40px; display: flex; gap: 16px; align-items: flex-start; }
  .gov-info svg { color: var(--c-sky-dark); flex-shrink: 0; margin-top: 2px; }
  .gov-info p { font-size: 13px; color: var(--c-text); line-height: 1.85; font-weight: 400; }
  .gov-info strong { color: var(--c-sky-dark); font-weight: 500; }

  .pref-block { margin-bottom: 32px; }
  .pref-title { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; padding-bottom: 10px; border-bottom: 1px solid var(--c-border); }
  .pref-title .pref-en { font-family: 'Cormorant Garamond', serif; font-size: 11px; color: var(--c-sky-deep); letter-spacing: 0.16em; text-transform: uppercase; }
  .pref-title .pref-jp { font-size: 14px; font-weight: 500; color: var(--c-text); letter-spacing: 0.04em; }
  .pref-title .pref-count { margin-left: auto; font-size: 11px; color: var(--c-text-light); }

  .gov-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
  .gov-link { display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; background: white; border: 1px solid var(--c-border); border-radius: var(--radius); text-decoration: none; color: var(--c-text); font-size: 13.5px; transition: all 0.2s; gap: 8px; }
  .gov-link:hover { border-color: var(--c-sky-deep); background: var(--c-sky); color: var(--c-sky-dark); transform: translateY(-1px); }
  .gov-link .name { letter-spacing: 0.02em; }
  .gov-link svg { width: 12px; height: 12px; color: var(--c-sky-deep); flex-shrink: 0; }

  /* RELATED */
  .related-section { background: white; }
  .related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .related-card { background: var(--c-white); border: 1px solid var(--c-border); border-radius: var(--radius-lg); padding: 28px 26px; text-decoration: none; color: var(--c-text); transition: all 0.25s; display: flex; flex-direction: column; gap: 10px; min-height: 140px; }
  .related-card:hover { border-color: var(--c-sky-mid); box-shadow: 0 6px 24px rgba(79,163,209,0.1); transform: translateY(-2px); }
  .related-card .en { font-family: 'Cormorant Garamond', serif; font-size: 12px; color: var(--c-sky-deep); letter-spacing: 0.14em; }
  .related-card .ja { font-size: 16px; font-weight: 500; letter-spacing: 0.04em; }
  .related-card .desc { font-size: 12.5px; color: var(--c-text-mid); line-height: 1.7; font-weight: 300; margin-top: auto; }

  @media (max-width: 1024px) {
    .industry-grid { grid-template-columns: 1fr; }
    .gov-grid { grid-template-columns: repeat(2, 1fr); }
    .related-grid { grid-template-columns: 1fr; }
  }
  @media (max-width: 768px) {
    .gov-grid { grid-template-columns: 1fr; }
    .industry-card { padding: 14px 16px; gap: 12px; }
    .industry-card .ico { width: 38px; height: 38px; }
    .industry-card .name { font-size: 13.5px; }
    .industry-card .url { font-size: 11px; }
  }


/* ========================================================
 * MOBILE COMPACTION OVERRIDES (Plan B)
 * ======================================================== */
@media (max-width: 768px) {
  .section-lead { margin-bottom: 28px; }
  .section-title { margin-bottom: 10px; }
  .quick-card { min-height: 130px; padding: 24px 22px; }
  .cta { padding: 64px 6%; }
  footer { padding: 36px 6% 24px; }
}



/* ========================================================
 * GLOBAL NAV ENLARGEMENT OVERRIDES
 *  - ナビバー全体は大きく / メニューリンクはコンパクト
 * ======================================================== */
:root {
  --nav-h: 92px;
}
nav.global-nav {
  padding: 0 3%;
}
.nav-logo {
  gap: 16px;
}
.nav-logo-img {
  width: 54px;
  height: 54px;
}
.nav-logo-jp {
  font-size: 18px;
  letter-spacing: 0.14em;
}
/* メニューリンク（小さめ・間隔詰める） */
.nav-links {
  gap: 24px;
}
.nav-links a {
  font-size: 14px;
  letter-spacing: 0.06em;
}
.nav-contact {
  font-size: 12.5px;
  padding: 9px 20px;
  letter-spacing: 0.06em;
}
.nav-burger span {
  width: 28px;
  height: 1.7px;
}
html { scroll-padding-top: calc(var(--nav-h) + 12px); }

@media (max-width: 1024px) {
  :root { --nav-h: 84px; }
  .nav-logo-img { width: 48px; height: 48px; }
  .nav-logo-jp { font-size: 16px; }
  .nav-links { gap: 18px; }
  .nav-links a { font-size: 13px; }
  .nav-contact { font-size: 12px; padding: 8px 18px; }
}

@media (max-width: 768px) {
  :root { --nav-h: 72px; }
  .nav-logo { gap: 12px; }
  .nav-logo-img { width: 42px; height: 42px; }
  .nav-logo-jp { font-size: 14.5px; letter-spacing: 0.1em; }
}

/* ========================================================
 * SECTION: For Business / 持込業者様へ（色分別表）
 * ======================================================== */
.biz-section {
  padding: 96px 8%;
  background: linear-gradient(180deg, #FAFCFF 0%, #F0F8FF 100%);
  position: relative;
}
.biz-section .biz-lead {
  font-size: 14.5px;
  line-height: 2;
  color: var(--c-text-mid);
  font-weight: 300;
  max-width: 720px;
  margin-bottom: 40px;
}
.biz-section .biz-lead strong {
  color: var(--c-sky-dark);
  font-weight: 500;
}

/* 色分別テーブル（横ストリップ） */
.color-table {
  background: white;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(79, 163, 209, 0.06);
}
.color-strip {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 0;
  border-bottom: 1px solid var(--c-border);
  transition: background 0.3s;
}
.color-strip:last-child {
  border-bottom: none;
}
.color-strip:hover {
  background: rgba(232, 244, 253, 0.25);
}
.color-strip-label {
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 6px;
  border-right: 1px solid var(--c-border);
  position: relative;
  background: rgba(250, 252, 255, 0.6);
}
.color-strip-label::before {
  content: '';
  position: absolute;
  left: 0;
  top: 24px;
  bottom: 24px;
  width: 4px;
  border-radius: 0 4px 4px 0;
}
.color-strip.cat-white .color-strip-label::before { background: linear-gradient(180deg, #D8E0E8, #B8C4D0); }
.color-strip.cat-brown .color-strip-label::before { background: linear-gradient(180deg, #B8855A, #8B5A2B); }
.color-strip.cat-green .color-strip-label::before { background: linear-gradient(180deg, #7ECBB5, #2A9D8F); }
.color-strip.cat-black .color-strip-label::before { background: linear-gradient(180deg, #4A6275, #1A2B38); }

.color-strip-label .en {
  font-family: 'Cormorant Garamond', serif;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--c-text-light);
  text-transform: uppercase;
  font-weight: 400;
}
.color-strip-label .jp {
  font-family: 'Noto Serif JP', 'Noto Sans JP', sans-serif;
  font-size: 32px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--c-text);
  line-height: 1;
  margin: 4px 0;
}
.color-strip-label .sub {
  font-size: 11.5px;
  color: var(--c-text-mid);
  line-height: 1.6;
  font-weight: 300;
  letter-spacing: 0.02em;
}

.color-strip-bottles {
  padding: 24px 28px 18px;
  display: flex;
  align-items: flex-end;       /* 底辺で揃える */
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 14px;
  min-height: 200px;
  position: relative;
  background:
    radial-gradient(ellipse at 50% 100%, rgba(79, 163, 209, 0.05) 0%, transparent 60%),
    linear-gradient(180deg, transparent 0%, rgba(232, 244, 253, 0.15) 100%);
}
.color-strip-bottles::after {
  /* 並べた瓶の底辺ガイドライン */
  content: '';
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 18px;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(74, 144, 193, 0.18) 12%, rgba(74, 144, 193, 0.18) 88%, transparent 100%);
  pointer-events: none;
}
.color-strip-bottles img {
  max-height: 170px;
  width: auto;
  height: auto;
  display: block;
  object-fit: contain;
  object-position: bottom;
  flex-shrink: 0;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.08));
  transition: transform 0.25s ease;
}
.color-strip-bottles img:hover {
  transform: translateY(-3px);
}

/* NGセクション */
.ng-section {
  margin-top: 32px;
  padding: 28px 32px;
  background: linear-gradient(135deg, rgba(252, 232, 232, 0.4) 0%, rgba(252, 240, 232, 0.3) 100%);
  border: 1px solid rgba(220, 80, 80, 0.18);
  border-radius: var(--radius-lg);
}
.ng-section .ng-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Noto Serif JP', sans-serif;
  font-size: 16px;
  font-weight: 500;
  color: #B85050;
  margin-bottom: 18px;
  letter-spacing: 0.04em;
}
.ng-section .ng-title svg {
  flex-shrink: 0;
}
.ng-section .ng-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 10px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.ng-section .ng-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.75);
  border-radius: 8px;
  font-size: 13px;
  color: var(--c-text);
  font-weight: 400;
  border: 1px solid rgba(220, 80, 80, 0.12);
}
.ng-section .ng-list li::before {
  content: '×';
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  background: rgba(220, 80, 80, 0.85);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
}

/* レスポンシブ */
@media (max-width: 900px) {
  .color-strip { grid-template-columns: 120px 1fr; }
  .color-strip-label { padding: 20px 16px; }
  .color-strip-label .jp { font-size: 26px; }
  .color-strip-bottles { padding: 18px 16px 14px; gap: 10px; min-height: 170px; }
  .color-strip-bottles::after { left: 16px; right: 16px; bottom: 14px; }
  .color-strip-bottles img { max-height: 140px; }
}

@media (max-width: 600px) {
  .biz-section { padding: 64px 6%; }
  .color-strip {
    grid-template-columns: 1fr;
  }
  .color-strip-label {
    padding: 14px 18px;
    flex-direction: row;
    align-items: baseline;
    gap: 12px;
    border-right: none;
    border-bottom: 1px solid var(--c-border);
  }
  .color-strip-label::before {
    top: 14px;
    bottom: 14px;
  }
  .color-strip-label .jp { font-size: 22px; margin: 0; }
  .color-strip-label .en { font-size: 10px; }
  .color-strip-label .sub { font-size: 11px; }
  .color-strip-bottles {
    padding: 16px 14px 12px;
    gap: 8px;
    min-height: 130px;
  }
  .color-strip-bottles::after { left: 14px; right: 14px; bottom: 12px; }
  .color-strip-bottles img { max-height: 110px; }
  .ng-section { padding: 20px 18px; }
  .ng-section .ng-list { grid-template-columns: 1fr; }
}