/* cases/web-03/web-03.css */
.page-hero{background:linear-gradient(135deg,#0F1E38 0%,#1B2A4A 100%);padding:56px var(--gutter) 60px;position:relative;overflow:hidden}
.page-hero::before{content:'';position:absolute;inset:0;background:url('/images/oyakuni_top.jpg') center/cover no-repeat;opacity:.07}
.page-hero-inner{max-width:var(--max-width);margin:0 auto;position:relative;z-index:1}
.page-hero .breadcrumb{padding:0;margin-bottom:18px;color:rgba(255,255,255,0.38)}
.page-hero .breadcrumb a{color:rgba(255,255,255,0.38)}
.page-hero .breadcrumb a:hover{color:rgba(255,255,255,0.7)}
.art-meta{display:flex;align-items:center;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.art-cat{display:inline-block;background:rgba(5,150,105,0.4);color:#6EE7B7;font-size:11px;font-weight:700;padding:4px 12px;border-radius:100px;letter-spacing:.05em}
.art-tag{font-size:11px;color:rgba(255,255,255,0.5);background:rgba(255,255,255,0.1);padding:3px 10px;border-radius:6px}
.page-hero h1{font-size:clamp(21px,3vw,36px);font-weight:900;color:var(--white);line-height:1.3;letter-spacing:-.02em;margin-bottom:16px}
.art-who{display:flex;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,0.6)}
.art-who-icon{width:28px;height:28px;border-radius:50%;background:rgba(255,255,255,0.15);display:flex;align-items:center;justify-content:center;font-size:13px}
.art-main{max-width:var(--max-width);margin:0 auto;padding:40px var(--gutter) 80px}
.q-box{background:linear-gradient(135deg,#F0F7FF,#EAF2FF);border:1px solid var(--blue-md);border-radius:var(--radius);padding:26px 30px;margin-bottom:24px}
.q-box-label{font-size:11px;font-weight:700;color:var(--blue);letter-spacing:.1em;margin-bottom:12px}
.q-box ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.q-box li{font-size:14px;color:var(--navy);padding-left:22px;position:relative;line-height:1.7}
.q-box li::before{content:'';position:absolute;left:0;top:7px;width:12px;height:12px;border-radius:50%;background:var(--blue-md);border:2px solid var(--blue)}
.q-box-note{margin-top:14px;font-size:13px;color:var(--gray-600);padding-top:12px;border-top:1px solid var(--blue-md)}
.art-block{background:var(--white);border-radius:var(--radius);padding:36px 40px;margin-bottom:24px;box-shadow:var(--shadow)}
.art-block h2{font-size:18px;font-weight:900;color:var(--navy);margin-bottom:20px;padding-bottom:14px;border-bottom:2px solid var(--gray-100);display:flex;align-items:center;gap:10px}
.art-block h2 .h2-icon{font-size:20px}
.art-block p{font-size:14px;color:var(--gray-600);line-height:1.9;margin-bottom:14px}
.art-block p:last-child{margin-bottom:0}
.point-box{background:var(--blue-lt);border-left:4px solid var(--blue);border-radius:0 8px 8px 0;padding:14px 18px;margin:20px 0;font-size:13.5px;color:var(--navy);font-weight:500;line-height:1.75}

/* バリアカード */
.barrier-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:20px 0}
.barrier-card{background:var(--gray-50);border:1px solid var(--gray-200);border-radius:10px;padding:20px 18px;text-align:center}
.bc-icon{font-size:28px;margin-bottom:10px;line-height:1}
.bc-title{font-size:13.5px;font-weight:700;color:var(--navy);margin-bottom:8px;line-height:1.4}
.bc-desc{font-size:12.5px;color:var(--gray-600);line-height:1.7}

/* 段階設計 */
.stage-design{display:flex;flex-direction:column;gap:0;margin:20px 0}
.sd-item{display:grid;grid-template-columns:220px 32px 1fr;align-items:start;gap:0;margin-bottom:12px}
.sd-stage{border-radius:10px;padding:14px 16px}
.sd-s1{background:linear-gradient(160deg,#EAF2FF,#DBEAFE);border:1px solid var(--blue-md)}
.sd-s2{background:linear-gradient(160deg,#F0FDF4,#DCFCE7);border:1px solid #86EFAC}
.sd-s3{background:linear-gradient(160deg,#FFF7ED,#FED7AA);border:1px solid #FCD34D}
.sd-stage-label{font-size:12px;font-weight:700;color:var(--navy);margin-bottom:5px}
.sd-stage-who{font-size:11px;color:var(--gray-600);line-height:1.5}
.sd-arrow{display:flex;align-items:center;justify-content:center;font-size:20px;color:var(--gray-400);padding:0 4px;margin-top:14px}
.sd-content{background:var(--gray-50);border:1px solid var(--gray-200);border-radius:10px;padding:14px 16px}
.sd-content-label{font-size:10px;font-weight:700;color:var(--gray-400);letter-spacing:.06em;margin-bottom:8px}
.sd-content-items{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}
.sdi-item{font-size:12px;color:var(--navy);background:var(--white);border:1px solid var(--gray-200);padding:5px 10px;border-radius:6px}
.sd-cta-label{font-size:10px;font-weight:700;color:var(--gray-400);letter-spacing:.06em;margin-bottom:6px}
.sd-cta-btn{font-size:12px;font-weight:700;padding:8px 14px;border-radius:6px;display:inline-block}
.sd-cta-low{background:var(--blue-lt);color:var(--blue)}
.sd-cta-mid{background:#F0FDF4;color:#15803D}
.sd-cta-high{background:#FFF7ED;color:#C2410C}

/* 資料タイプ */
.download-types{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:20px 0}
.dt-item{background:var(--gray-50);border-radius:10px;padding:18px 18px;display:flex;align-items:flex-start;gap:14px}
.dt-icon{font-size:24px;line-height:1;flex-shrink:0}
.dt-title{font-size:13.5px;font-weight:700;color:var(--navy);margin-bottom:5px}
.dt-desc{font-size:12.5px;color:var(--gray-600);line-height:1.65}

/* CTA比較 */
.cta-compare{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:20px 0}
.cta-bad{background:#FFF1F2;border:1px solid #FECDD3;border-radius:10px;padding:18px 20px}
.cta-good{background:#F0FDF4;border:1px solid #BBF7D0;border-radius:10px;padding:18px 20px}
.cta-label{font-size:11px;font-weight:700;margin-bottom:12px}
.cta-label-bad{color:#BE123C}
.cta-label-good{color:#15803D}
.cta-btn-ex{font-size:13px;font-weight:600;padding:10px 14px;border-radius:8px;margin-bottom:8px;text-align:center}
.cta-btn-bad{background:var(--gray-400);color:white}
.cta-btn-good{background:var(--blue);color:white}

.art-cta{background:linear-gradient(135deg,#0F1E38,#1B2A4A);border-radius:var(--radius);padding:40px;text-align:center;margin-top:24px}
.art-cta h3{font-size:18px;font-weight:900;color:var(--white);margin-bottom:10px;line-height:1.4}
.art-cta p{font-size:14px;color:rgba(255,255,255,0.58);margin-bottom:24px;line-height:1.75}

@media(max-width:860px){
  .barrier-cards{grid-template-columns:1fr}
  .sd-item{grid-template-columns:1fr;gap:6px}
  .sd-arrow{transform:rotate(0deg);margin:0 auto}
  .download-types{grid-template-columns:1fr}
  .cta-compare{grid-template-columns:1fr}
  .art-block{padding:24px 20px}
}