@charset "UTF-8";

.report-407-body {
    color: #29333d;
    font-family: "Noto Sans JP", sans-serif;
    line-height: 1.85;
}

.report-407-page {
    --report-407-blue: #356a5a;
    --report-407-blue-dark: #214e43;
    --report-407-blue-soft: #eef7f3;
    --report-407-green: #6f7b45;
    --report-407-green-dark: #455129;
    --report-407-orange: #d48531;
    --report-407-cream: #fff7ea;
    --report-407-border: #d7e3ea;
    --report-407-text: #29333d;
    --report-407-muted: #5f6b74;
    max-width: 980px;
    margin: 0 auto;
    padding: 0 0 72px;
    color: var(--report-407-text);
}

.report-407-page *,
.report-407-page *::before,
.report-407-page *::after { box-sizing: border-box; }

.report-407-page a {
    color: #225f84;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.2em;
}

.report-407-page a:hover,
.report-407-page a:focus-visible { color: #123f5c; }

.report-407-page a:focus-visible,
.report-407-page summary:focus-visible,
.report-407-table-wrap:focus-visible {
    outline: 3px solid rgba(212, 133, 49, 0.5);
    outline-offset: 4px;
}

.report-407-page .pageTitle {
    margin: 12px 0 24px;
    padding: 0 0 16px;
    border-bottom: 4px solid var(--report-407-blue);
    color: #1c435a;
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.35;
    letter-spacing: 0.02em;
}

.report-407-hero {
    overflow: hidden;
    margin-bottom: 30px;
    border-radius: 20px;
    background: #edf1f4;
    box-shadow: 0 18px 42px rgba(37, 82, 111, 0.16);
}

.report-407-hero img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 3 / 2;
    object-fit: cover;
}

.report-407-lead,
.report-407-summary,
.report-407-toc,
.report-407-section,
.report-407-cta { margin-top: 44px; }

.report-407-lead {
    padding: clamp(26px, 5vw, 46px);
    border: 1px solid #e6dfd1;
    border-left: 8px solid var(--report-407-orange);
    border-radius: 18px;
    background: linear-gradient(135deg, #fffdf9 0%, var(--report-407-cream) 100%);
}

.report-407-eyebrow {
    margin: 0 0 8px;
    color: #8b4b12;
    font-size: 0.92rem;
    font-weight: 800;
    letter-spacing: 0.06em;
}

.report-407-lead h2,
.report-407-cta h2 {
    margin: 0 0 18px;
    padding: 0;
    border: 0;
    color: #1c4863;
    font-size: clamp(1.55rem, 3vw, 2.25rem);
    line-height: 1.45;
}

.report-407-page h2 {
    margin: 0 0 24px;
    padding: 0 0 12px 18px;
    border-left: 6px solid var(--report-407-blue);
    border-bottom: 1px solid var(--report-407-border);
    color: #1b4663;
    font-size: clamp(1.55rem, 3vw, 2.05rem);
    line-height: 1.45;
}

.report-407-page h3 {
    margin: 28px 0 12px;
    color: #2a536c;
    font-size: clamp(1.15rem, 2vw, 1.36rem);
    line-height: 1.55;
}

.report-407-summary-grid,
.report-407-compare-grid,
.report-407-cases-grid,
.report-407-steps,
.report-407-flow-grid,
.report-407-related-grid { display: grid; gap: 18px; }

.report-407-summary-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.report-407-summary-item {
    min-height: 150px;
    padding: 22px 18px;
    border: 1px solid var(--report-407-border);
    border-radius: 15px;
    background: #fff;
    box-shadow: 0 7px 20px rgba(35, 80, 108, 0.07);
}

.report-407-summary-item span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    margin-bottom: 12px;
    border-radius: 50%;
    background: var(--report-407-blue);
    color: #fff;
    font-weight: 800;
}

.report-407-summary-item p { margin: 0; font-weight: 700; line-height: 1.65; }

.report-407-toc {
    padding: 26px 30px;
    border: 1px solid #cbdde8;
    border-radius: 16px;
    background: var(--report-407-blue-soft);
}

.report-407-toc h2 { margin-bottom: 14px; padding: 0; border: 0; font-size: 1.35rem; }
.report-407-toc ol {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px 28px;
    margin: 0;
    padding-left: 1.5em;
}
.report-407-toc a { display: inline-block; padding: 5px 0; color: var(--report-407-blue-dark); font-weight: 700; }

.report-407-section { scroll-margin-top: 90px; }

.report-407-compare-grid,
.report-407-cases-grid,
.report-407-flow-grid,
.report-407-related-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.report-407-compare-card,
.report-407-case-card,
.report-407-flow-grid > section,
.report-407-steps > section,
.report-407-related-grid > a {
    padding: 26px;
    border: 1px solid var(--report-407-border);
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 8px 22px rgba(35, 80, 108, 0.07);
}

.report-407-compare-card,
.report-407-case-card { border-top: 6px solid var(--report-407-blue); }
.report-407-compare-card--accent,
.report-407-case-card--accent { border-top-color: var(--report-407-green); }

.report-407-label { margin: 0 0 8px; color: var(--report-407-blue-dark); font-size: 0.92rem; font-weight: 800; }
.report-407-compare-card h3,
.report-407-case-card h3,
.report-407-steps h3,
.report-407-flow-grid h3 { margin-top: 0; }
.report-407-compare-card ul,
.report-407-case-card ul,
.report-407-checklist ul { padding-left: 1.4em; }
.report-407-compare-card li,
.report-407-case-card li,
.report-407-checklist li { margin: 7px 0; }

.report-407-note,
.report-407-warning {
    margin-top: 24px;
    padding: 22px 26px;
    border-radius: 14px;
}
.report-407-note { background: #f1f7fb; }
.report-407-warning { border-left: 6px solid var(--report-407-orange); background: #fff7ec; }
.report-407-note strong,
.report-407-warning strong { display: block; margin-bottom: 6px; color: var(--report-407-blue-dark); font-size: 1.12rem; }
.report-407-note p,
.report-407-warning p { margin: 0; }

.report-407-table-wrap {
    overflow-x: auto;
    margin: 24px 0;
    border: 1px solid var(--report-407-border);
    border-radius: 14px;
    -webkit-overflow-scrolling: touch;
}
.report-407-table { width: 100%; min-width: 760px; border-collapse: collapse; background: #fff; }
.report-407-table th,
.report-407-table td {
    padding: 15px 16px;
    border-right: 1px solid #dfe7ec;
    border-bottom: 1px solid #dfe7ec;
    text-align: left;
    vertical-align: top;
}
.report-407-table thead th { background: var(--report-407-blue-dark); color: #fff; font-weight: 800; }
.report-407-table tbody th { width: 18%; background: #eff6fa; color: #244d67; }
.report-407-table tr:last-child th,
.report-407-table tr:last-child td { border-bottom: 0; }
.report-407-table th:last-child,
.report-407-table td:last-child { border-right: 0; }

.report-407-steps { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 24px; }
.report-407-steps > section > span,
.report-407-flow-grid > section > span {
    display: inline-block;
    margin-bottom: 12px;
    padding: 5px 12px;
    border-radius: 999px;
    background: #eaf3f8;
    color: var(--report-407-blue-dark);
    font-size: 0.85rem;
    font-weight: 800;
}

.report-407-checklist {
    margin-top: 24px;
    padding: 24px 28px;
    border: 2px solid #c9dfd5;
    border-radius: 16px;
    background: #f3faf7;
}
.report-407-checklist h3 { margin-top: 0; color: var(--report-407-green-dark); }

.report-407-related-grid > a {
    display: flex;
    flex-direction: column;
    gap: 5px;
    min-height: 112px;
    color: var(--report-407-text);
    text-decoration: none;
}
.report-407-related-grid > a:hover,
.report-407-related-grid > a:focus-visible {
    border-color: var(--report-407-blue);
    background: #f7fbfe;
    color: var(--report-407-text);
    transform: translateY(-2px);
}
.report-407-related-grid strong { color: var(--report-407-blue-dark); }
.report-407-related-grid span { color: var(--report-407-muted); font-size: 0.93rem; }
.report-407-back { margin: 24px 0 0; text-align: center; }
.report-407-back a { font-weight: 800; }

.report-407-faq details {
    margin-bottom: 14px;
    border: 1px solid var(--report-407-border);
    border-radius: 13px;
    background: #fff;
}
.report-407-faq summary {
    position: relative;
    padding: 20px 54px 20px 24px;
    color: var(--report-407-blue-dark);
    font-weight: 800;
    cursor: pointer;
    list-style: none;
}
.report-407-faq summary::-webkit-details-marker { display: none; }
.report-407-faq summary::after {
    content: "+";
    position: absolute;
    top: 50%;
    right: 22px;
    transform: translateY(-50%);
    color: var(--report-407-blue);
    font-size: 1.7rem;
    line-height: 1;
}
.report-407-faq details[open] summary::after { content: "−"; }
.report-407-faq details > div { padding: 0 24px 20px; }
.report-407-faq details > div p { margin: 0; }

.report-407-cta {
    padding: clamp(30px, 5vw, 50px);
    border-radius: 20px;
    background: linear-gradient(135deg, #1c4c6a 0%, #2d6b8e 100%);
    color: #fff;
    text-align: center;
    box-shadow: 0 16px 36px rgba(24, 72, 101, 0.22);
}
.report-407-cta .report-407-eyebrow { color: #ffe1b9; }
.report-407-cta h2 { color: #fff; }
.report-407-cta-buttons { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-top: 26px; }

.report-407-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 230px;
    min-height: 56px;
    padding: 14px 26px;
    border: 2px solid #fff;
    border-radius: 999px;
    font-weight: 800;
    text-decoration: none;
    transition: background-color .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}
.report-407-button--primary { background: #fff; color: #1b4a68 !important; }
.report-407-button--secondary { background: transparent; color: #fff !important; }
.report-407-button--primary:hover,
.report-407-button--primary:focus-visible { background: #ffe7c4; border-color: #ffe7c4; color: #713b0b !important; transform: translateY(-2px); }
.report-407-button--secondary:hover,
.report-407-button--secondary:focus-visible { background: #fff; color: #1b4a68 !important; transform: translateY(-2px); }


.report-407-caution-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-top: 24px;
}
.report-407-caution-grid > section {
    padding: 24px;
    border: 1px solid var(--report-407-border);
    border-radius: 15px;
    background: #fff;
    box-shadow: 0 7px 20px rgba(35, 80, 108, 0.07);
}
.report-407-caution-grid h3 { margin-top: 0; }
.report-407-caution-grid p { margin-bottom: 0; }

@media (max-width: 1100px) {
    .report-407-page { padding-right: 18px; padding-left: 18px; }
    .report-407-summary-grid,
    .report-407-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 650px) {
    .report-407-page { padding-right: 12px; padding-left: 12px; padding-bottom: 48px; }
    .report-407-page .pageTitle { margin-top: 6px; font-size: clamp(1.7rem, 8vw, 2.3rem); }
    .report-407-hero { border-radius: 13px; }
    .report-407-lead,
    .report-407-summary,
    .report-407-toc,
    .report-407-section,
    .report-407-cta { margin-top: 34px; }
    .report-407-lead,
    .report-407-cta { padding: 24px 20px; }
    .report-407-page h2 { padding-left: 12px; font-size: 1.45rem; }
    .report-407-summary-grid,
    .report-407-caution-grid,
    .report-407-compare-grid,
    .report-407-cases-grid,
    .report-407-steps,
    .report-407-flow-grid,
    .report-407-related-grid,
    .report-407-toc ol { grid-template-columns: 1fr; }
    .report-407-summary-item { min-height: 0; }
    .report-407-toc { padding: 22px 20px; }
    .report-407-table { min-width: 680px; }
    .report-407-compare-card,
    .report-407-case-card,
    .report-407-steps > section,
    .report-407-flow-grid > section,
    .report-407-related-grid > a,
    .report-407-checklist { padding: 22px 20px; }
    .report-407-related-grid > a { min-height: 0; }
    .report-407-button { width: 100%; min-width: 0; }
}

@media (max-width: 480px) {
    .report-407-page { font-size: 0.96rem; }
    .report-407-lead,
    .report-407-cta { padding: 22px 16px; }
    .report-407-table-wrap { margin-right: -4px; margin-left: -4px; }
    .report-407-faq summary { padding: 18px 48px 18px 18px; }
    .report-407-faq details > div { padding: 0 18px 18px; }
}


.report-407-design-grid,
.report-407-service-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:18px; margin-top:24px; }
.report-407-design-card,
.report-407-service-card { padding:26px; border:1px solid var(--report-407-border); border-radius:16px; background:#fff; box-shadow:0 8px 22px rgba(35,80,108,.07); }
.report-407-design-card { border-top:6px solid var(--report-407-blue); }
.report-407-design-card--accent { border-top-color:var(--report-407-green); }
.report-407-design-card h3,
.report-407-service-card h3 { margin-top:0; }
.report-407-service-card a { display:inline-flex; align-items:center; margin-top:5px; margin-right:14px; font-weight:800; }
.report-407-service-card a::after { content:"→"; margin-left:.4em; }
@media (max-width:650px){
  .report-407-design-grid,
  .report-407-service-grid { grid-template-columns:1fr; }
  .report-407-design-card,
  .report-407-service-card { padding:22px 20px; }
}

.report-407-related {
    margin-top: 44px;
    padding: 30px;
    border-radius: 18px;
    background: #f4f7f9;
}
.report-407-related h2 { margin-bottom: 20px; }

@media (max-width: 650px) {
    .report-407-related { margin-top: 34px; padding: 24px 20px; }
}

@media (max-width: 480px) {
    .report-407-related { padding: 22px 16px; }
}