:root{--p245-navy:#173e5a;--p245-blue:#176f9f;--p245-blue-soft:#eaf4fb;--p245-red:#c10f32;--p245-red-dark:#8f0b25;--p245-ink:#243747;--p245-muted:#60717f;--p245-line:#d6e1e8;--p245-bg:#f5f8fa;--p245-gold:#d49b2f}
.pocket-245-body .pocket-245-page{max-width:1040px;margin:0 auto 60px;color:var(--p245-ink);font-family:"Noto Sans JP",sans-serif;line-height:1.9;overflow-wrap:anywhere}
.pocket-245-body .pocket-245-page *{box-sizing:border-box}
.pocket-245-body .pocket-245-page-title{margin-bottom:24px}
.pocket-245-body .pocket-245-hero{margin:0 0 30px;border-radius:18px;overflow:hidden;background:#edf2f4;box-shadow:0 15px 38px rgba(21,54,72,.13)}
.pocket-245-body .pocket-245-hero img{display:block;width:100%;height:auto}
.pocket-245-body .pocket-245-lead,.pocket-245-body .pocket-245-summary,.pocket-245-body .pocket-245-section,.pocket-245-body .pocket-245-related,.pocket-245-body .pocket-245-final-cta{margin:0 0 28px;padding:34px;border:1px solid var(--p245-line);border-radius:16px;background:#fff}
.pocket-245-body .pocket-245-lead{border-top:6px solid var(--p245-blue)}
.pocket-245-body .pocket-245-eyebrow{margin:0 0 8px;color:var(--p245-blue);font-size:12px;font-weight:900;letter-spacing:.17em}
.pocket-245-body .pocket-245-page h2{margin:0 0 18px;color:var(--p245-navy);font-size:clamp(23px,3vw,32px);line-height:1.45}
.pocket-245-body .pocket-245-page h3{margin:0 0 9px;color:var(--p245-navy);font-size:19px;line-height:1.5}
.pocket-245-body .pocket-245-page p{margin:0 0 16px}
.pocket-245-body .pocket-245-page p:last-child{margin-bottom:0}
.pocket-245-body .pocket-245-page a:not(.pocket-245-button){color:#0e6592;text-decoration:underline;text-underline-offset:3px}
.pocket-245-body .pocket-245-page a:not(.pocket-245-button):hover,.pocket-245-body .pocket-245-page a:not(.pocket-245-button):focus-visible{color:#8f0b25;text-decoration-thickness:2px}
.pocket-245-body .pocket-245-summary{background:linear-gradient(135deg,#f8fcfd 0%,#eef6f9 100%)}
.pocket-245-body .pocket-245-summary-grid,.pocket-245-body .pocket-245-role-grid,.pocket-245-body .pocket-245-points-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.pocket-245-body .pocket-245-summary-grid article,.pocket-245-body .pocket-245-role-grid article,.pocket-245-body .pocket-245-points-grid article{padding:20px;border:1px solid var(--p245-line);border-radius:12px;background:#fff}
.pocket-245-body .pocket-245-summary-grid span,.pocket-245-body .pocket-245-role-grid span{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;margin-bottom:10px;border-radius:50%;background:var(--p245-blue);color:#fff;font-weight:900}
.pocket-245-body .pocket-245-toc{margin:0 0 28px;padding:26px 30px;border-radius:14px;background:var(--p245-navy);color:#fff}
.pocket-245-body .pocket-245-toc>p{font-weight:900;letter-spacing:.08em}
.pocket-245-body .pocket-245-toc ol{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 28px;margin:0;padding-left:24px}
.pocket-245-body .pocket-245-toc a{color:#fff!important;text-decoration:none!important}
.pocket-245-body .pocket-245-toc a:hover,.pocket-245-body .pocket-245-toc a:focus-visible{color:#ffe0a3!important;text-decoration:underline!important}
.pocket-245-body .pocket-245-section-alt{background:var(--p245-bg)}
.pocket-245-body .pocket-245-heading{display:grid;grid-template-columns:52px minmax(0,1fr);gap:14px;align-items:start;margin-bottom:18px}
.pocket-245-body .pocket-245-heading>span{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:12px;background:var(--p245-navy);color:#fff;font-weight:900}
.pocket-245-body .pocket-245-heading h2{margin:0}
.pocket-245-body .pocket-245-callout,.pocket-245-body .pocket-245-warning{margin-top:22px;padding:20px 22px;border-radius:12px}
.pocket-245-body .pocket-245-callout{border-left:6px solid var(--p245-blue);background:var(--p245-blue-soft)}
.pocket-245-body .pocket-245-warning{border-left:6px solid var(--p245-red);background:#fff0f2}
.pocket-245-body .pocket-245-callout strong,.pocket-245-body .pocket-245-warning strong{display:block;margin-bottom:6px;color:var(--p245-navy);font-size:18px}
.pocket-245-body .pocket-245-table-wrap{overflow-x:auto;border:1px solid var(--p245-line);border-radius:12px;background:#fff}
.pocket-245-body .pocket-245-table{width:100%;min-width:720px;border-collapse:collapse}
.pocket-245-body .pocket-245-table th,.pocket-245-body .pocket-245-table td{padding:15px 16px;border-bottom:1px solid var(--p245-line);vertical-align:top;text-align:left}
.pocket-245-body .pocket-245-table thead th{background:var(--p245-navy);color:#fff}
.pocket-245-body .pocket-245-table tbody th{width:18%;background:#edf5fa;color:var(--p245-navy)}
.pocket-245-body .pocket-245-note{margin-top:16px!important;padding:14px 16px;border-radius:10px;background:#fff}
.pocket-245-body .pocket-245-spec-grid,.pocket-245-body .pocket-245-support-grid,.pocket-245-body .pocket-245-quantity-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}
.pocket-245-body .pocket-245-spec-grid article,.pocket-245-body .pocket-245-quantity-grid article{padding:22px;border:1px solid var(--p245-line);border-radius:14px;background:#fff;box-shadow:0 7px 18px rgba(21,61,88,.06)}
.pocket-245-body .pocket-245-label,.pocket-245-body .pocket-245-quantity-grid span{display:inline-block;margin-bottom:8px;padding:4px 9px;border-radius:999px;background:#e5f2f9;color:#0e6592;font-size:12px;font-weight:900}
.pocket-245-body .pocket-245-decision{margin-top:24px;padding:24px;border-radius:14px;background:#edf5fa}
.pocket-245-body .pocket-245-decision>h3{margin-bottom:15px}
.pocket-245-body .pocket-245-decision ol{display:grid;gap:10px;margin:0;padding:0;list-style:none}
.pocket-245-body .pocket-245-decision li{display:grid;grid-template-columns:42px minmax(0,1fr);gap:13px;align-items:start;padding:14px;border-radius:10px;background:#fff}
.pocket-245-body .pocket-245-decision li>span{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:var(--p245-red);color:#fff;font-weight:900}
.pocket-245-body .pocket-245-points-grid strong{display:block;margin-bottom:7px;color:var(--p245-navy);font-size:17px}
.pocket-245-body .pocket-245-checklist{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:22px 0 0;padding:0;list-style:none}
.pocket-245-body .pocket-245-checklist li{position:relative;padding:14px 15px 14px 42px;border:1px solid var(--p245-line);border-radius:10px;background:#fff}
.pocket-245-body .pocket-245-checklist li:before{content:"✓";position:absolute;left:14px;top:13px;display:flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;background:#16805b;color:#fff;font-size:12px;font-weight:900}
.pocket-245-body .pocket-245-support-grid a{display:flex;flex-direction:column;min-height:245px;padding:22px;border:1px solid var(--p245-line);border-radius:14px;background:#fff;text-decoration:none!important;box-shadow:0 7px 18px rgba(21,61,88,.06)}
.pocket-245-body .pocket-245-support-grid a:hover,.pocket-245-body .pocket-245-support-grid a:focus-visible{border-color:var(--p245-blue);transform:translateY(-2px)}
.pocket-245-body .pocket-245-support-grid span{color:var(--p245-blue);font-size:12px;font-weight:900;letter-spacing:.12em}
.pocket-245-body .pocket-245-support-grid strong{margin:8px 0;color:var(--p245-navy);font-size:19px}
.pocket-245-body .pocket-245-support-grid em{margin-top:auto;color:var(--p245-red);font-style:normal;font-weight:900}
.pocket-245-body .pocket-245-faq{display:grid;gap:10px}
.pocket-245-body .pocket-245-faq details{border:1px solid var(--p245-line);border-radius:10px;background:#fff;overflow:hidden}
.pocket-245-body .pocket-245-faq summary{cursor:pointer;padding:17px 52px 17px 18px;color:var(--p245-navy);font-weight:900;list-style:none;position:relative}
.pocket-245-body .pocket-245-faq summary::-webkit-details-marker{display:none}
.pocket-245-body .pocket-245-faq summary:after{content:"＋";position:absolute;right:18px;top:13px;font-size:25px;color:var(--p245-blue)}
.pocket-245-body .pocket-245-faq details[open] summary:after{content:"−"}
.pocket-245-body .pocket-245-faq details div{padding:0 18px 18px}
.pocket-245-body .pocket-245-related>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.pocket-245-body .pocket-245-related>div a{display:block;padding:16px;border:1px solid var(--p245-line);border-radius:10px;background:#fff;text-decoration:none!important}
.pocket-245-body .pocket-245-related>div a:hover,.pocket-245-body .pocket-245-related>div a:focus-visible{border-color:var(--p245-blue);background:#f4faff}
.pocket-245-body .pocket-245-related strong,.pocket-245-body .pocket-245-related span{display:block}
.pocket-245-body .pocket-245-related strong{color:var(--p245-navy)}
.pocket-245-body .pocket-245-related span{margin-top:4px;color:var(--p245-muted);font-size:13px}
.pocket-245-body .pocket-245-related>p{margin-top:18px;text-align:center}
.pocket-245-body .pocket-245-back-link{font-weight:900}
.pocket-245-body .pocket-245-final-cta{background:linear-gradient(135deg,#173e5a 0%,#155d87 100%);color:#fff;text-align:center}
.pocket-245-body .pocket-245-final-cta>p:first-child{margin:0 0 8px;color:#cfeaff;font-size:12px;font-weight:900;letter-spacing:.16em}
.pocket-245-body .pocket-245-final-cta h2{color:#fff}
.pocket-245-body .pocket-245-final-cta>p:not(:first-child){max-width:760px;margin:0 auto 24px}
.pocket-245-body .pocket-245-final-cta>div{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}
.pocket-245-body .pocket-245-button{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:12px 22px;border:2px solid #fff;border-radius:8px;font-weight:900;text-decoration:none!important;transition:background-color .2s,color .2s,border-color .2s,transform .2s}
.pocket-245-body .pocket-245-final-cta a.pocket-245-button-secondary{background:#fff;border-color:#fff;color:#0a557b}
.pocket-245-body .pocket-245-final-cta a.pocket-245-button-secondary:hover,.pocket-245-body .pocket-245-final-cta a.pocket-245-button-secondary:focus-visible{background:#eaf6fc;border-color:#eaf6fc;color:#08435f}
.pocket-245-body .pocket-245-final-cta a.pocket-245-button-primary{background:var(--p245-red);border-color:var(--p245-red);color:#fff}
.pocket-245-body .pocket-245-final-cta a.pocket-245-button-primary:hover,.pocket-245-body .pocket-245-final-cta a.pocket-245-button-primary:focus-visible{background:var(--p245-red-dark);border-color:var(--p245-red-dark);color:#fff}
.pocket-245-body .pocket-245-page :focus-visible{outline:3px solid var(--p245-gold);outline-offset:3px}
@media(max-width:900px){.pocket-245-body .pocket-245-spec-grid,.pocket-245-body .pocket-245-support-grid,.pocket-245-body .pocket-245-quantity-grid{grid-template-columns:1fr}.pocket-245-body .pocket-245-summary-grid,.pocket-245-body .pocket-245-role-grid,.pocket-245-body .pocket-245-points-grid,.pocket-245-body .pocket-245-related>div{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:650px){.pocket-245-body .pocket-245-lead,.pocket-245-body .pocket-245-summary,.pocket-245-body .pocket-245-section,.pocket-245-body .pocket-245-related,.pocket-245-body .pocket-245-final-cta{padding:25px 20px}.pocket-245-body .pocket-245-summary-grid,.pocket-245-body .pocket-245-role-grid,.pocket-245-body .pocket-245-points-grid,.pocket-245-body .pocket-245-related>div,.pocket-245-body .pocket-245-checklist,.pocket-245-body .pocket-245-toc ol{grid-template-columns:1fr}.pocket-245-body .pocket-245-decision li{grid-template-columns:38px minmax(0,1fr)}.pocket-245-body .pocket-245-final-cta>div{flex-direction:column}.pocket-245-body .pocket-245-button{width:100%}}
@media(max-width:480px){.pocket-245-body .pocket-245-heading{display:block}.pocket-245-body .pocket-245-heading>span{margin-bottom:10px}.pocket-245-body .pocket-245-page h2{font-size:23px}.pocket-245-body .pocket-245-table{min-width:650px}}

.pocket-245-body .pocket-245-flow{display:grid;gap:11px;margin-top:22px}
.pocket-245-body .pocket-245-flow article{display:grid;grid-template-columns:48px minmax(0,1fr);gap:15px;align-items:start;padding:17px 18px;border:1px solid var(--p245-line);border-radius:12px;background:#fff}
.pocket-245-body .pocket-245-flow article>span{display:flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:50%;background:var(--p245-blue);color:#fff;font-weight:900}
.pocket-245-body .pocket-245-flow h3,.pocket-245-body .pocket-245-flow p{margin-bottom:4px}
.pocket-245-body .pocket-245-decision li div>strong{display:block;margin-bottom:3px;color:var(--p245-navy)}
.pocket-245-body .pocket-245-route-grid,.pocket-245-body .pocket-245-timeline-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}
.pocket-245-body .pocket-245-route-grid article,.pocket-245-body .pocket-245-timeline-grid article{padding:22px;border:1px solid var(--p245-line);border-radius:14px;background:#fff;box-shadow:0 7px 18px rgba(21,61,88,.06)}
.pocket-245-body .pocket-245-route-grid .pocket-245-label,.pocket-245-body .pocket-245-timeline-grid span{display:inline-block;margin-bottom:8px;padding:4px 9px;border-radius:999px;background:#e5f2f9;color:#0e6592;font-size:12px;font-weight:900}
.pocket-245-body .pocket-245-subtitle{margin-top:26px!important}
@media(max-width:900px){.pocket-245-body .pocket-245-route-grid,.pocket-245-body .pocket-245-timeline-grid{grid-template-columns:1fr}}
@media(max-width:480px){.pocket-245-body .pocket-245-flow article{grid-template-columns:40px minmax(0,1fr);padding:15px}.pocket-245-body .pocket-245-flow article>span{width:36px;height:36px}}