/* KHKK custom CSS copied for front-end + editor */
:root{
  --khkk-blue:#0ea5e9;
  --khkk-blue-dark:#0284c7;
  --khkk-emerald:#10b981;
  --khkk-red:#ef4444;
  --khkk-text:#111827;
  --khkk-muted:#6b7280;
  --khkk-border:#e5e7eb;
  --khkk-bg:#ffffff;
  --khkk-bg-alt:#f9fafb;
  --khkk-radius:12px;
  --khkk-shadow-sm:0 1px 3px rgba(0,0,0,.06);
  --khkk-shadow-md:0 6px 18px rgba(0,0,0,.08);
}
.khkk-main, body{color:var(--khkk-text);background:var(--khkk-bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:var(--khkk-blue-dark);text-decoration:none}
a:hover{color:var(--khkk-blue);text-decoration:underline}
.link{color:var(--khkk-blue-dark);text-decoration:none}
.link:hover{color:var(--khkk-blue);text-decoration:underline}
.container{max-width:1120px;margin:0 auto;padding:0 20px;}
.center{text-align:center}
.mt{margin-top:1rem}
.lead{font-size:1.125rem;line-height:1.9}
.muted{color:var(--khkk-muted)}
.h3{font-size:1.5rem;font-weight:700;margin:0 0 .75rem;letter-spacing:.01em}
.h4{font-size:1.125rem;font-weight:700;margin:0 0 .5rem}
.h4.blue{color:var(--khkk-blue-dark)}
.note{color:var(--khkk-muted);font-size:.875rem;text-align:center;margin-top:.5rem}
.prose p{margin:0 0 1rem}
.flex-row{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
[id]{scroll-margin-top:84px}

/* Definition list used in 組合紹介 */
.desc-list{margin:0;padding:0}
.desc-list>div{display:grid;grid-template-columns:140px 1fr;gap:6px 16px;padding:10px 0;border-bottom:1px solid var(--khkk-border)}
.desc-list>div:last-child{border-bottom:0}
.desc-list dt{font-weight:600;color:var(--khkk-muted)}
.desc-list dd{margin:0}
.btn{display:inline-block;padding:.8rem 1.3rem;border-radius:10px;font-weight:600;text-decoration:none;transition:background-color .2s,color .2s,border-color .2s,box-shadow .2s}
.btn-primary{background:var(--khkk-blue-dark);color:#fff}
.btn-primary:hover{background:#0369a1}
.btn-danger{background:var(--khkk-red);color:#fff}
.btn-danger:hover{background:#dc2626}
.btn-success{background:var(--khkk-emerald);color:#fff}
.btn-success:hover{background:#059669}
.btn-outline{background:#fff;border:2px solid var(--khkk-blue);color:var(--khkk-blue-dark)}
.btn-outline:hover{background:var(--khkk-blue);color:#fff}
.btn:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(2,132,199,.25)}
/* ヘッダー */
.khkk-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid #e5e7eb;box-shadow:0 1px 2px rgba(0,0,0,.05)}
.khkk-header .header-container{max-width:1280px;margin:0 auto;padding:0 20px}
.khkk-header .header-top{display:flex;align-items:center;justify-content:space-between;flex-wrap:nowrap;gap:12px;padding:16px 0}
.khkk-header .header-brand{flex-shrink:0;min-width:0}
.khkk-header .header-brand img{display:block;height:48px;width:auto;max-width:100%}
.khkk-header .header-ctas{display:none;align-items:center;gap:12px}
@media (min-width:768px){.khkk-header .header-ctas{display:flex}}
.khkk-header .btn-cta{display:inline-block;padding:10px 20px;background:#10b981;color:#fff;border-radius:6px;font-size:.875rem;font-weight:500;text-decoration:none;transition:background-color .2s}
.khkk-header .btn-cta-success{background:#10b981}
.khkk-header .btn-cta-success:hover{background:#059669}
.khkk-header .btn-cta-danger{background:#ef4444}
.khkk-header .btn-cta-danger:hover{background:#dc2626}
.khkk-header .mobile-ctas{display:flex;flex-direction:column;gap:8px;padding:0 20px 16px}
@media (min-width:768px){.khkk-header .mobile-ctas{display:none}}
.khkk-header .mobile-ctas .btn-cta{text-align:center}

/* ハンバーガーボタン */
.khkk-header .hamburger{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;width:40px;height:40px;padding:8px;border:none;background:transparent;cursor:pointer;flex-shrink:0}
@media (min-width:768px){.khkk-header .hamburger{display:none}}
.khkk-header .hamburger span{display:block;width:24px;height:2px;background:#1f2937;transition:transform .2s,opacity .2s}
.khkk-header.menu-open .hamburger span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.khkk-header.menu-open .hamburger span:nth-child(2){opacity:0}
.khkk-header.menu-open .hamburger span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ナビゲーション */
.khkk-header .header-nav{display:none;background:#f9fafb;border-top:1px solid #e5e7eb}
@media (min-width:768px){.khkk-header .header-nav{display:block}}
.khkk-header.menu-open .header-nav{display:block}
.khkk-header .nav-list{display:flex;flex-direction:column;list-style:none;margin:0;padding:0}
@media (min-width:768px){.khkk-header .nav-list{flex-direction:row}}
.khkk-header .nav-item{flex:1;border-bottom:1px solid #e5e7eb}
@media (min-width:768px){.khkk-header .nav-item{border-bottom:0;border-right:1px solid #e5e7eb}}
.khkk-header .nav-item:last-child{border-right:0}
.khkk-header .nav-item a{display:block;padding:16px 20px;text-align:center;color:#1f2937;font-weight:500;text-decoration:none;transition:background-color .2s,color .2s}
.khkk-header .nav-item a:hover{background:#0ea5e9;color:#fff}
.khkk-header .nav-disabled{display:block;padding:16px 20px;text-align:center;color:#1f2937;font-weight:500;cursor:not-allowed;opacity:.5}
.khkk-access{background:#f8fafc;padding:60px 0;border-top:1px solid var(--khkk-border)}
.khkk-access .access-inner{display:flex;gap:40px;align-items:flex-start;flex-wrap:wrap}
.khkk-access .access-info{flex:1 1 360px}
.khkk-access h3{font-size:1.5rem;font-weight:700;margin:0 0 1rem}
.khkk-access table{border-collapse:collapse;width:100%;background:#fff;border-radius:var(--khkk-radius);overflow:hidden;box-shadow:var(--khkk-shadow-sm)}
.khkk-access th{width:120px;background:#fff;text-align:left;padding:12px;font-weight:600;border-bottom:1px solid var(--khkk-border)}
.khkk-access td{padding:12px;border-bottom:1px solid var(--khkk-border)}
.khkk-access .link{display:inline-block;margin-top:.75rem;color:var(--khkk-blue-dark);font-weight:600;text-decoration:none}
.khkk-access .link:hover{text-decoration:underline}
.khkk-access .access-map{flex:1 1 440px}
.khkk-access iframe{width:100%;height:350px;border:0;border-radius:.5rem}
.khkk-footer{background:#1f2937;color:#fff;padding:40px 0}
.khkk-footer .footer-inner{display:flex;gap:32px;justify-content:space-between;align-items:flex-start;flex-wrap:wrap}
.khkk-footer .footer-brand img{max-width:200px;height:auto}
.khkk-footer .footer-links{list-style:none;margin:0;padding:0;display:grid;gap:8px;grid-template-columns:repeat(2,minmax(160px,1fr))}
.khkk-footer .footer-links a{color:#d1d5db;text-decoration:none;font-size:.95rem}
.khkk-footer .footer-links a:hover{color:#fff;text-decoration:underline}
.khkk-main{background:#fff;color:var(--khkk-text)}
.hero{background:linear-gradient(135deg,#0b77c0,#27a2df);color:#fff;text-align:center;padding:88px 0}
.hero-title{font-weight:800;font-size:2rem;line-height:1.3;margin:0 0 12px}
.hero-title span{display:block}
.hero-lead{font-size:1.125rem;opacity:.95;letter-spacing:.01em}
.ribbon{background:#fff7ed;border-top:2px solid #f59e0b;border-bottom:2px solid #f59e0b;padding:24px 0}
.ribbon-badge{display:inline-block;border:2px solid #ef4444;color:#b91c1c;padding:8px 14px;border-radius:6px;font-weight:700;font-size:.9rem;margin:0 auto 12px}
.ribbon-text{margin:0 auto 16px;text-align:center;line-height:1.8}
.section{padding:72px 0}
.section.alt{background:#f3f4f6}
.section-title{font-size:1.9rem;font-weight:800;text-align:center;margin:0 0 28px;position:relative;padding-bottom:12px;letter-spacing:.02em}
.section-title:after{content:"";position:absolute;left:50%;transform:translateX(-50%);bottom:0;width:64px;height:4px;background:var(--khkk-blue)}
.cards{display:grid;gap:24px}
.cards.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.cards.two .card{display:flex;flex-direction:column}
.cards.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.card{background:#fff;border:1px solid #e5e7eb;border-radius:var(--khkk-radius);padding:22px;box-shadow:var(--khkk-shadow-sm)}
.card:hover{box-shadow:var(--khkk-shadow-md)}
.card-title{font-size:1.125rem;font-weight:700;margin:0 0 .5rem;display:flex;align-items:center;gap:.5rem}
.icon{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:9999px;color:#fff;font-weight:700;box-shadow:0 0 0 3px rgba(255,255,255,.6) inset}
.icon.blue{background:#3b82f6}
.icon.green{background:#10b981}
.icon.red{background:#ef4444}
.checklist{margin:0;padding:0;list-style:none}
.checklist li{position:relative;padding-left:24px;margin:.5rem 0}
.checklist li:before{content:"✓";position:absolute;left:0;color:var(--khkk-blue);font-weight:700}
.media-blocks{display:grid;gap:40px}
.media{display:grid;grid-template-columns:1fr;gap:16px;align-items:start;background:#fff;border:1px solid var(--khkk-border);border-radius:var(--khkk-radius);padding:16px;box-shadow:var(--khkk-shadow-sm)}
.media-img img{display:block;width:100%;height:auto;border-radius:8px}
.media-body{min-width:0}
@media (min-width: 768px){
  .media{grid-template-columns:minmax(320px,420px) 1fr;gap:24px;padding:20px}
  .media.reverse .media-img{order:2}
  .media.reverse .media-body{order:1}
}
.access-box{background:#fff;border:1px solid var(--khkk-border);border-radius:var(--khkk-radius);padding:22px;box-shadow:var(--khkk-shadow-sm)}
.access-box table{width:100%;border-collapse:collapse;margin-bottom:1rem}
.access-box th{width:160px;background:#f9fafb;text-align:left;padding:12px;border-bottom:1px solid var(--khkk-border)}
.access-box td{padding:12px;border-bottom:1px solid var(--khkk-border)}
.access-box .map iframe{width:100%;height:400px;border:0;border-radius:.5rem}
@media (max-width: 1024px){.cards.three{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width: 768px){
  .cards.two,.cards.three{grid-template-columns:1fr}
}
@media (max-width: 640px){.hero{padding:56px 0}.hero-title{font-size:1.6rem}.section{padding:56px 0}}
@media (max-width: 640px){
  .media-blocks{gap:24px}
}
@media (max-width: 480px){
  .container{padding:0 12px}
  .khkk-header .header-brand img{height:40px}
}

/* 組合紹介 定義リストのモバイル最適化 */
@media (max-width: 640px){
  .desc-list>div{grid-template-columns:1fr}
  .desc-list dt{opacity:.85}
}

/* 10箇条の安定化（PC/モバイル） */
.rule{min-width:0}
.rule>*{min-width:0}

/* 10箇条（最小・堅牢レイアウト） */
.rules{display:block;max-width:880px;margin:0 auto}
.rule{padding:14px 16px;border:1px solid #e5e7eb;border-radius:8px;background:#fff;overflow-wrap:anywhere}
.rule + .rule{margin-top:12px}
.badge{display:inline-block;width:1.9em;height:1.9em;line-height:1.9em;text-align:center;border-radius:9999px;font-weight:700;font-size:1rem;margin-right:8px;vertical-align:top}
.badge.bad{background:var(--khkk-red);color:#fff}
@media (max-width: 640px){.rule{padding:12px 14px}.badge{width:1.8em;height:1.8em;line-height:1.8em;font-size:.95rem;margin-right:6px}}

/* Reactデザイン移植用スタイル */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}
.hidden-md{display:none}
@media (min-width:768px){.hidden-md{display:inline}}
.desktop-only{display:none}
@media (min-width:768px){.desktop-only{display:flex}}
.mobile-ctas{display:flex;flex-direction:column;gap:.5rem;padding:0 20px 16px}
@media (min-width:768px){.mobile-ctas{display:none}}
.nav-disabled{display:block;text-align:center;padding:12px 16px;color:#6b7280;font-weight:600;cursor:not-allowed;opacity:.5}
.text-red{color:#dc2626}
.text-center{text-align:center}

/* ヒーローグラデーション */
.hero-gradient{background:linear-gradient(135deg,#0284c7,#0ea5e9);color:#fff;text-align:center;padding:80px 0}
.hero-gradient .hero-title{font-weight:700;font-size:2rem;line-height:1.3;margin:0 0 20px}
.hero-gradient .hero-title span{display:block}
.hero-gradient .hero-lead{font-size:1.125rem;opacity:.95;letter-spacing:.01em}

/* 組合紹介 */
.kumiai-grid{display:grid;grid-template-columns:1fr;gap:48px;margin-bottom:48px}
@media (min-width:768px){.kumiai-grid{grid-template-columns:repeat(2,1fr)}}
.kumiai-card{background:#fff;border-radius:12px;padding:32px;box-shadow:0 6px 18px rgba(0,0,0,.08)}
.kumiai-card-primary{border:2px solid var(--khkk-blue)}
.kumiai-card-secondary{border:2px solid var(--khkk-border)}
.kumiai-header{display:flex;align-items:center;gap:16px;margin-bottom:24px}
.kumiai-logo{flex-shrink:0;width:96px;height:96px}
.kumiai-logo img{width:100%;height:100%;object-fit:contain}
.kumiai-title{font-size:1.5rem;font-weight:700;color:var(--khkk-blue-dark);margin:0 0 8px}
.kumiai-subtitle{font-size:1.125rem;font-weight:600;color:#374151;margin:0}
.kumiai-dl{margin:0;padding:0;list-style:none}
.kumiai-dl-item{display:flex;flex-direction:column;padding-bottom:12px;border-bottom:1px solid var(--khkk-border);margin-bottom:16px}
.kumiai-dl-item:last-child{border-bottom:0;margin-bottom:0;padding-bottom:0}
.kumiai-dl-item dt{font-weight:600;color:#374151;margin-bottom:4px}
.kumiai-dl-item dd{margin:0}
.kumiai-activity-title{font-size:1.25rem;font-weight:700;color:var(--khkk-blue-dark);margin:0 0 16px}
.kumiai-activity-list{list-style:none;margin:0;padding:0}
.kumiai-activity-list li{display:flex;align-items:flex-start;gap:12px;margin-bottom:12px}
.kumiai-check{flex-shrink:0;width:24px;height:24px;background:var(--khkk-blue);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.875rem;font-weight:700;margin-top:2px}
.kumiai-activity-list strong{display:block;margin-bottom:4px}
.kumiai-activity-list p{font-size:.875rem;color:#6b7280;margin:0}

/* 組合について */
.kumiai-about{display:flex;flex-direction:column;gap:40px;align-items:center;margin-bottom:48px}
@media (min-width:768px){.kumiai-about{flex-direction:row}}
.kumiai-about-image{flex-shrink:0;width:100%}
@media (min-width:768px){.kumiai-about-image{width:400px}}
.kumiai-about-image img{width:100%;height:auto;border-radius:8px;box-shadow:0 6px 18px rgba(0,0,0,.08)}
.kumiai-about-caption{text-align:center;margin-top:12px;font-size:.875rem;color:#6b7280;font-weight:600}
.kumiai-about-text{flex:1}
.kumiai-about-text p{font-size:1.125rem;line-height:1.8;margin-bottom:16px}
.kumiai-about-text p:last-child{margin-bottom:0}

/* 組合の歩み */
.kumiai-history{margin-top:64px}
.kumiai-history-title{font-size:1.5rem;font-weight:700;text-align:center;margin:0 0 32px;position:relative;padding-bottom:12px}
.kumiai-history-title:after{content:"";position:absolute;left:50%;transform:translateX(-50%);bottom:0;width:48px;height:4px;background:var(--khkk-blue)}
.kumiai-history-list{list-style:none;margin:0;padding:0}
.kumiai-history-list li{display:flex;gap:20px;padding:20px 0;border-bottom:1px solid var(--khkk-border)}
.kumiai-history-list li:last-child{border-bottom:0}
.kumiai-history-year{flex-shrink:0;font-weight:700;font-size:1.25rem;color:var(--khkk-blue-dark);width:80px}
@media (min-width:768px){.kumiai-history-year{width:96px;font-size:1.5rem}}
.kumiai-history-text{flex:1;line-height:1.8}

/* 経産省との関わり */
.keisansho-card{background:#fff;border:2px solid var(--khkk-blue);border-radius:12px;padding:32px;margin-bottom:32px;box-shadow:0 6px 18px rgba(0,0,0,.08)}
.keisansho-content{display:flex;flex-direction:column;gap:32px;align-items:center}
@media (min-width:768px){.keisansho-content{flex-direction:row}}
.keisansho-image{flex-shrink:0;width:100%}
@media (min-width:768px){.keisansho-image{width:300px}}
.keisansho-image img{width:100%;height:auto;border-radius:8px}
.keisansho-info{flex:1}
.keisansho-info h3{font-size:1.5rem;font-weight:700;color:var(--khkk-blue-dark);margin:0 0 16px}
.keisansho-dl{margin:0;padding:0}
.keisansho-dl>div{margin-bottom:12px}
.keisansho-dl dt{font-weight:600;color:#374151;margin-bottom:4px}
.keisansho-dl dd{font-size:1.125rem;font-weight:700;color:var(--khkk-blue-dark);margin:0}
.keisansho-text{margin-bottom:32px}
.keisansho-text p{font-size:1.125rem;line-height:1.8;margin-bottom:16px}
.keisansho-text p:last-child{margin-bottom:0}

/* トラブル110番 */
.contact-110-box{max-width:768px;margin:0 auto;text-align:center;padding:40px;background:#fef2f2;border:2px solid var(--khkk-red);border-radius:12px}
.contact-110-box p{font-size:1.125rem;margin-bottom:20px}
.contact-110-box-large{max-width:1024px;margin:0 auto 32px;padding:32px;background:#fef2f2;border:2px solid var(--khkk-red);border-radius:12px}
.contact-110-box-large h3{font-size:1.5rem;font-weight:700;text-align:center;margin:0 0 16px}
.contact-110-box-large p{text-align:center;line-height:1.8;margin-bottom:24px}

/* 相談の流れ */
.contact-flow{background:#fff;border:2px solid var(--khkk-border);border-radius:8px;padding:24px}
.contact-flow h4{font-size:1.125rem;font-weight:700;color:var(--khkk-blue-dark);margin:0 0 16px}
.contact-flow-list{list-style:none;margin:0;padding:0}
.contact-flow-list li{display:flex;gap:12px;margin-bottom:12px}
.contact-flow-number{flex-shrink:0;width:32px;height:32px;background:var(--khkk-blue);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700}
.contact-flow-list strong{display:block;margin-right:4px}

/* ケース別チェック */
.case-details{max-width:1024px;margin:0 auto}
.case-detail{border:2px solid var(--khkk-border);border-radius:8px;overflow:hidden;margin-bottom:16px}
.case-summary{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;background:#f9fafb;cursor:pointer;font-weight:600;font-size:1.125rem;list-style:none}
.case-summary::-webkit-details-marker{display:none}
.case-summary::after{content:"▼";font-size:.875rem}
.case-detail[open] .case-summary::after{content:"▲"}
.case-content{padding:20px;background:#fff}
.case-list{list-style:none;margin:0;padding:0}
.case-list li{position:relative;padding-left:28px;padding-bottom:12px;margin-bottom:12px;border-bottom:1px solid var(--khkk-border)}
.case-list li:last-child{border-bottom:0;padding-bottom:0;margin-bottom:0}
.case-list li:before{content:"●";position:absolute;left:0;color:var(--khkk-blue)}
.case-link{color:var(--khkk-blue-dark);font-weight:600;text-decoration:none}
.case-link:hover{text-decoration:underline}

/* 参加団体・参加企業 */
.members-subtitle{text-align:center;font-size:1.5rem;font-weight:700;color:var(--khkk-blue-dark);margin:0 0 32px}
.members-grid{display:grid;grid-template-columns:repeat(1,1fr);gap:20px;margin-bottom:48px;list-style:none;padding:0}
@media (min-width:640px){.members-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:768px){.members-grid{grid-template-columns:repeat(4,1fr)}}
.members-grid li{background:#fff;border:2px solid var(--khkk-border);border-radius:8px;padding:20px;display:flex;align-items:center;justify-content:center;transition:transform .2s,box-shadow .2s}
.members-grid li:hover{transform:translateY(-4px);box-shadow:0 6px 18px rgba(0,0,0,.08)}
.members-grid img{max-width:100%;height:auto}
.members-divider{text-align:center;margin:48px 0;position:relative}
.members-divider:before{content:"";position:absolute;top:50%;left:0;right:0;height:1px;background:var(--khkk-border)}
.members-divider span{display:inline-block;padding:8px 20px;background:#f9fafb;font-weight:600;color:#6b7280;position:relative;z-index:1}

/* 法令遵守とガバナンス */
.governance-grid{display:grid;grid-template-columns:1fr;gap:24px}
@media (min-width:768px){.governance-grid{grid-template-columns:repeat(2,1fr)}}
.governance-card{background:#fff;border:2px solid var(--khkk-border);border-radius:8px;padding:24px}
.governance-title{font-size:1.125rem;font-weight:700;color:var(--khkk-blue-dark);margin:0 0 12px;display:flex;align-items:center;gap:8px}
.governance-icon{font-size:1.5rem}
.governance-card p{font-size:.875rem;line-height:1.8;margin-bottom:12px}
.governance-card p:last-child{margin-bottom:0}
.governance-link{color:var(--khkk-blue-dark);font-weight:600;text-decoration:none;font-size:.875rem}
.governance-link:hover{text-decoration:underline}

/* 加入のメリット */
.benefits-list{display:flex;flex-direction:column;gap:64px}
.benefit-item{display:flex;flex-direction:column;gap:40px;align-items:center}
@media (min-width:768px){.benefit-item{flex-direction:row}}
.benefit-item-reverse{flex-direction:column-reverse}
@media (min-width:768px){.benefit-item-reverse{flex-direction:row-reverse}}
.benefit-image{flex-shrink:0;width:100%}
@media (min-width:768px){.benefit-image{width:400px}}
.benefit-image img{width:100%;height:auto;border-radius:8px;box-shadow:0 6px 18px rgba(0,0,0,.08)}
.benefit-content{flex:1}
.benefit-content h3{font-size:1.5rem;font-weight:700;margin:0 0 16px}
.benefit-content p{line-height:1.8;margin-bottom:16px}
.benefit-note{font-size:.875rem;color:#6b7280;margin-top:16px}

/* 所在地・連絡先 */
.contact-info-card{background:#fff;border-radius:12px;box-shadow:0 6px 18px rgba(0,0,0,.08);padding:32px}
.contact-info-card h3{font-size:1.5rem;font-weight:700;margin:0 0 24px}
.contact-info-table{width:100%;border-collapse:collapse;margin-bottom:32px}
.contact-info-table th{width:160px;background:#f9fafb;text-align:left;padding:16px;font-weight:600;border-bottom:1px solid var(--khkk-border)}
.contact-info-table td{padding:16px;border-bottom:1px solid var(--khkk-border)}
.contact-info-table a{color:var(--khkk-blue-dark);font-weight:600;font-size:1.125rem;text-decoration:none}
.contact-info-table a:hover{text-decoration:underline}
.contact-info-map{width:100%}
.contact-info-map iframe{width:100%;height:400px;border:0;border-radius:8px}

/* FAQ */
.faq-intro{text-align:center;max-width:768px;margin:0 auto}
.faq-intro p{font-size:1.125rem;margin-bottom:24px}

/* レスポンシブ調整 */
@media (max-width:768px){
  .kumiai-header{flex-direction:column;text-align:center}
  .kumiai-logo{width:80px;height:80px}
  .hero-gradient{padding:60px 0}
  .hero-gradient .hero-title{font-size:1.5rem}
  .section{padding:56px 0}
  .section-title{font-size:1.5rem}
  .keisansho-card{padding:24px}
  .contact-110-box{padding:24px}
  .contact-110-box-large{padding:24px}
  .members-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .members-grid{grid-template-columns:1fr}
  .kumiai-about-text p{font-size:1rem}
  .keisansho-text p{font-size:1rem}
}