@charset "utf-8";
#nijikai-sp{color:#1b2430;background:#f4f7fb}#nijikai-sp *{box-sizing:border-box}#nijikai-sp a{color:#0a4aa3}#nijikai-sp .breadcrumb ul li{display:inline}#nijikai-sp .online-inner{padding:16px 14px 34px}#nijikai-sp .hero{position:relative;overflow:hidden;margin:12px 0 18px;padding:22px 18px 20px;border-radius:20px;background:linear-gradient(135deg,#011461 0%,#14379a 100%);color:#fff;box-shadow:0 16px 30px rgba(1,20,97,.18)}#nijikai-sp .hero:before{content:"";position:absolute;width:140px;height:140px;right:-36px;top:-40px;border-radius:999px;background:rgba(255,255,255,.08)}#nijikai-sp .hero__eyebrow{position:relative;display:inline-block;margin:0 0 10px;padding:6px 10px;border-radius:999px;background:rgba(255,255,255,.14);font-size:11px;font-weight:bold;letter-spacing:.08em}#nijikai-sp .hero h1{position:relative;margin:0 0 10px;font-size:28px;line-height:1.4;color:#fff}#nijikai-sp .hero__lead{position:relative;margin:0;line-height:1.9;font-size:14px}#nijikai-sp .hero__chips{position:relative;display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 0;padding:0;list-style:none}#nijikai-sp .hero__chips li{padding:8px 10px;border:1px solid rgba(255,255,255,.18);border-radius:999px;background:rgba(255,255,255,.1);font-size:11px;font-weight:bold}#nijikai-sp .summary-card,#nijikai-sp .toc-card,#nijikai-sp .section,#nijikai-sp .cta-panel{margin:0 0 14px;border:1px solid #dbe4f2;border-radius:18px;background:#fff;box-shadow:0 10px 24px rgba(18,39,84,.07)}#nijikai-sp .summary-card,#nijikai-sp .toc-card,#nijikai-sp .cta-panel{padding:18px 16px}#nijikai-sp .block-title{display:flex;align-items:center;gap:8px;margin:0 0 12px;color:#011461;font-size:18px}#nijikai-sp .block-title__icon{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:10px;background:#edf3ff;font-size:14px;font-weight:bold}#nijikai-sp .summary-list,#nijikai-sp .toc-list,#nijikai-sp .cta-links,#nijikai-sp .plain-list{margin:0;padding:0;list-style:none}#nijikai-sp .summary-list li,#nijikai-sp .toc-list li{position:relative;padding-left:24px;line-height:1.8;font-size:14px}#nijikai-sp .summary-list li + li,#nijikai-sp .toc-list li + li{margin-top:6px}#nijikai-sp .summary-list li:before,#nijikai-sp .toc-list li:before{content:"✓";position:absolute;left:0;top:0;color:#c88a00;font-weight:bold}#nijikai-sp .toc-list a{display:block;padding:7px 0;text-decoration:none;font-weight:bold}#nijikai-sp .mini-progress{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:0 0 14px}#nijikai-sp .mini-progress a{display:flex;align-items:center;justify-content:center;min-height:46px;padding:8px;border-radius:12px;background:#fff;border:1px solid #dbe4f2;color:#011461;text-decoration:none;text-align:center;font-size:12px;font-weight:bold;line-height:1.5;box-shadow:0 6px 16px rgba(18,39,84,.05)}#nijikai-sp .section{overflow:hidden}#nijikai-sp .section-head{display:flex;gap:12px;padding:16px 16px 0}#nijikai-sp .step-badge{flex:0 0 auto;min-width:66px;padding:10px 8px;border-radius:14px;background:linear-gradient(180deg,#ffd65a 0%,#f4b100 100%);color:#5f4200;text-align:center;font-size:11px;font-weight:bold}#nijikai-sp .step-badge span{display:block;margin-top:2px;font-size:20px;line-height:1.1}#nijikai-sp .section-head__body{flex:1}#nijikai-sp .section h2{margin:0;color:#011461;font-size:24px;line-height:1.35}#nijikai-sp .section-sub{margin:7px 0 0;color:#52627a;font-size:13px;line-height:1.7}#nijikai-sp .figure-card{margin:14px 16px 0;overflow:hidden;border-radius:16px;background:#f7faff;border:1px solid #dbe4f2}#nijikai-sp .figure-card img{display:block;width:100%;height:auto}#nijikai-sp .figure-caption{padding:10px 12px 12px;color:#52627a;font-size:11px;line-height:1.7}#nijikai-sp .text-card{padding:16px 16px 6px}#nijikai-sp .text-card p{margin:0 0 16px;font-size:14px;line-height:1.95}#nijikai-sp .key-points{margin:0 0 16px;padding:14px;border-left:4px solid #f3b700;border-radius:14px;background:#fff8dc}#nijikai-sp .key-points__title{display:block;margin:0 0 8px;color:#6b4a00;font-size:13px;font-weight:bold}#nijikai-sp .key-points p{margin:0;color:#5b4b12;font-size:13px;line-height:1.85}#nijikai-sp .plain-list{counter-reset:item;margin-bottom:16px}#nijikai-sp .plain-list li{position:relative;margin-bottom:10px;padding:13px 12px 13px 50px;border-radius:14px;background:#fff;border:1px solid #dbe6f4;line-height:1.8;font-size:13px}#nijikai-sp .plain-list li:before{counter-increment:item;content:counter(item);position:absolute;left:12px;top:12px;width:26px;height:26px;border-radius:999px;background:#011461;color:#fff;text-align:center;line-height:26px;font-size:12px;font-weight:bold}#nijikai-sp .cta-panel{background:linear-gradient(135deg,#0a1f70 0%,#173b9a 100%);color:#fff}#nijikai-sp .cta-panel--light{background:linear-gradient(180deg,#fff 0%,#f4f8ff 100%);color:#1b2430}#nijikai-sp .cta-panel__title{margin:0 0 10px;font-size:22px;line-height:1.4}#nijikai-sp .cta-panel__lead{margin:0;font-size:14px;line-height:1.9}#nijikai-sp .cta-links{display:grid;gap:10px;margin-top:14px}#nijikai-sp .cta-links a{display:flex;align-items:center;justify-content:center;min-height:48px;padding:10px 12px;border-radius:12px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.16);color:#fff;text-decoration:none;font-weight:bold;text-align:center;line-height:1.5}#nijikai-sp .cta-panel--light .cta-links a{background:#011461;border-color:#011461}#nijikai-sp .closing-note{margin-top:10px;padding:14px;border-radius:14px;background:#f5f8fe;border:1px solid #dbe5f4}#nijikai-sp .closing-note p{margin:0;line-height:1.85;font-size:13px}