@charset "UTF-8";

.pocket-165-body .pocket-165-page {
    --p165-navy: #173f5f;
    --p165-blue: #1b6e9f;
    --p165-blue-light: #eaf4fa;
    --p165-red: #b73334;
    --p165-red-dark: #8f2729;
    --p165-ink: #26323a;
    --p165-muted: #5f6d75;
    --p165-line: #d7e0e5;
    --p165-warm: #f7f3ec;
    color: var(--p165-ink);
    font-family: "Noto Sans JP", sans-serif;
    line-height: 1.85;
}

.pocket-165-body .pocket-165-page *,
.pocket-165-body .pocket-165-page *::before,
.pocket-165-body .pocket-165-page *::after { box-sizing: border-box; }

.pocket-165-body .pocket-165-page-title {
    margin-bottom: 24px;
    color: var(--p165-navy);
    line-height: 1.45;
}

.pocket-165-body .pocket-165-hero {
    overflow: hidden;
    margin: 0 0 34px;
    border-radius: 14px;
    box-shadow: 0 14px 34px rgba(30, 51, 65, .14);
}

.pocket-165-body .pocket-165-hero img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 3 / 2;
    object-fit: cover;
}

.pocket-165-body .pocket-165-lead,
.pocket-165-body .pocket-165-summary,
.pocket-165-body .pocket-165-section,
.pocket-165-body .pocket-165-related,
.pocket-165-body .pocket-165-final-cta { margin: 0 0 54px; }

.pocket-165-body .pocket-165-lead {
    padding: 32px 34px;
    border-left: 6px solid var(--p165-blue);
    background: linear-gradient(135deg, #f7fbfd 0%, #edf6fa 100%);
    border-radius: 0 14px 14px 0;
}

.pocket-165-body .pocket-165-lead h2 {
    margin: 4px 0 18px;
    color: var(--p165-navy);
    font-size: clamp(1.45rem, 2.5vw, 2rem);
    line-height: 1.55;
}

.pocket-165-body .pocket-165-lead p:last-child { margin-bottom: 0; }
.pocket-165-body .pocket-165-kicker {
    margin: 0;
    color: var(--p165-blue);
    font-size: .78rem;
    font-weight: 800;
    letter-spacing: .14em;
}

.pocket-165-body .pocket-165-page a {
    color: #075d91;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.pocket-165-body .pocket-165-page a:hover,
.pocket-165-body .pocket-165-page a:focus-visible { color: #8f2729; }

.pocket-165-body .pocket-165-summary {
    padding: 28px 32px;
    border: 1px solid var(--p165-line);
    border-radius: 14px;
    background: #fff;
}

.pocket-165-body .pocket-165-summary h2 {
    margin: 0 0 16px;
    color: var(--p165-navy);
    font-size: 1.4rem;
}

.pocket-165-body .pocket-165-summary ul,
.pocket-165-body .pocket-165-check ul { margin: 0; padding: 0; list-style: none; }
.pocket-165-body .pocket-165-summary li,
.pocket-165-body .pocket-165-check li { position: relative; padding: 7px 0 7px 30px; }
.pocket-165-body .pocket-165-summary li::before,
.pocket-165-body .pocket-165-check li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 7px;
    width: 21px;
    height: 21px;
    border-radius: 50%;
    background: var(--p165-blue);
    color: #fff;
    font-size: .75rem;
    font-weight: 900;
    line-height: 21px;
    text-align: center;
}

.pocket-165-body .pocket-165-toc {
    margin: 0 0 58px;
    padding: 26px 30px;
    border-radius: 14px;
    background: #243f52;
    color: #fff;
}
.pocket-165-body .pocket-165-toc > p { margin: 0 0 14px; font-weight: 800; }
.pocket-165-body .pocket-165-toc ol { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 24px; margin: 0; padding-left: 1.5em; }
.pocket-165-body .pocket-165-toc a { color: #fff; text-decoration-color: rgba(255,255,255,.5); }
.pocket-165-body .pocket-165-toc a:hover,
.pocket-165-body .pocket-165-toc a:focus-visible { color: #fff4d5; }

.pocket-165-body .anchor-target { scroll-margin-top: 90px; }
.pocket-165-body .pocket-165-heading { margin-bottom: 22px; }
.pocket-165-body .pocket-165-heading > span {
    display: block;
    margin-bottom: 5px;
    color: var(--p165-blue);
    font-size: .74rem;
    font-weight: 800;
    letter-spacing: .15em;
}
.pocket-165-body .pocket-165-heading h2 {
    margin: 0;
    padding: 0 0 14px;
    border-bottom: 3px solid var(--p165-navy);
    color: var(--p165-navy);
    font-size: clamp(1.45rem, 2.5vw, 1.9rem);
    line-height: 1.5;
}

.pocket-165-body .pocket-165-step-grid,
.pocket-165-body .pocket-165-purpose-grid,
.pocket-165-body .pocket-165-two-cards,
.pocket-165-body .pocket-165-service-grid,
.pocket-165-body .pocket-165-related-grid { display: grid; gap: 18px; }
.pocket-165-body .pocket-165-step-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: 26px; }
.pocket-165-body .pocket-165-step-grid section {
    min-width: 0;
    padding: 22px 18px;
    border: 1px solid var(--p165-line);
    border-radius: 12px;
    background: #fff;
}
.pocket-165-body .pocket-165-step-grid section > span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    margin-bottom: 12px;
    border-radius: 50%;
    background: var(--p165-blue);
    color: #fff;
    font-weight: 800;
}
.pocket-165-body .pocket-165-step-grid h3 { margin: 0 0 8px; color: var(--p165-navy); font-size: 1.04rem; line-height: 1.5; }
.pocket-165-body .pocket-165-step-grid p { margin: 0; color: var(--p165-muted); font-size: .94rem; }

.pocket-165-body .pocket-165-note {
    margin-top: 24px;
    padding: 20px 24px;
    border-left: 5px solid #cf9d35;
    background: #fff8e9;
    border-radius: 0 10px 10px 0;
}
.pocket-165-body .pocket-165-note strong { color: #6f5019; }
.pocket-165-body .pocket-165-note p { margin: 6px 0 0; }

.pocket-165-body .pocket-165-purpose-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 24px; }
.pocket-165-body .pocket-165-purpose-grid > a,
.pocket-165-body .pocket-165-two-cards > a,
.pocket-165-body .pocket-165-service-grid > a,
.pocket-165-body .pocket-165-related-grid > a {
    display: block;
    min-width: 0;
    padding: 23px 24px;
    border: 1px solid var(--p165-line);
    border-radius: 12px;
    background: #fff;
    color: var(--p165-ink);
    text-decoration: none;
    box-shadow: 0 4px 14px rgba(35,62,78,.06);
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.pocket-165-body .pocket-165-purpose-grid > a:hover,
.pocket-165-body .pocket-165-purpose-grid > a:focus-visible,
.pocket-165-body .pocket-165-two-cards > a:hover,
.pocket-165-body .pocket-165-two-cards > a:focus-visible,
.pocket-165-body .pocket-165-service-grid > a:hover,
.pocket-165-body .pocket-165-service-grid > a:focus-visible,
.pocket-165-body .pocket-165-related-grid > a:hover,
.pocket-165-body .pocket-165-related-grid > a:focus-visible {
    color: var(--p165-ink);
    border-color: #86b4ce;
    box-shadow: 0 10px 24px rgba(35,62,78,.12);
    transform: translateY(-2px);
}
.pocket-165-body .pocket-165-purpose-grid span,
.pocket-165-body .pocket-165-two-cards span {
    display: block;
    margin-bottom: 6px;
    color: var(--p165-blue);
    font-size: .78rem;
    font-weight: 800;
}
.pocket-165-body .pocket-165-purpose-grid strong,
.pocket-165-body .pocket-165-two-cards strong,
.pocket-165-body .pocket-165-service-grid strong,
.pocket-165-body .pocket-165-related-grid strong { display: block; color: var(--p165-navy); font-size: 1.08rem; line-height: 1.55; }
.pocket-165-body .pocket-165-purpose-grid p,
.pocket-165-body .pocket-165-two-cards p { margin: 8px 0 0; color: var(--p165-muted); font-size: .94rem; }

.pocket-165-body .pocket-165-link-list { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; margin: 24px 0; }
.pocket-165-body .pocket-165-link-list a {
    position: relative;
    display: block;
    min-width: 0;
    padding: 18px 44px 18px 20px;
    border: 1px solid var(--p165-line);
    border-radius: 10px;
    background: #f9fbfc;
    color: var(--p165-ink);
    text-decoration: none;
}
.pocket-165-body .pocket-165-link-list a::after { content: "›"; position: absolute; right: 18px; top: 50%; color: var(--p165-blue); font-size: 1.8rem; transform: translateY(-52%); }
.pocket-165-body .pocket-165-link-list a:hover,
.pocket-165-body .pocket-165-link-list a:focus-visible { color: var(--p165-ink); background: var(--p165-blue-light); border-color: #8cb8cf; }
.pocket-165-body .pocket-165-link-list strong { display: block; color: var(--p165-navy); line-height: 1.55; }
.pocket-165-body .pocket-165-link-list span { display: block; margin-top: 4px; color: var(--p165-muted); font-size: .9rem; }

.pocket-165-body .pocket-165-check { padding: 24px 28px; border-radius: 12px; background: var(--p165-warm); }
.pocket-165-body .pocket-165-check h3 { margin: 0 0 10px; color: var(--p165-navy); }
.pocket-165-body .pocket-165-check li::before { background: var(--p165-red); }

.pocket-165-body .pocket-165-topic-groups { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; margin-top: 25px; }
.pocket-165-body .pocket-165-topic-groups section { min-width:0; padding: 24px; border-radius: 12px; background: #f5f8fa; border-top: 4px solid var(--p165-blue); }
.pocket-165-body .pocket-165-topic-groups h3 { margin: 0 0 12px; color: var(--p165-navy); font-size: 1.08rem; }
.pocket-165-body .pocket-165-topic-groups ul { margin: 0; padding-left: 1.2em; }
.pocket-165-body .pocket-165-topic-groups li + li { margin-top: 8px; }

.pocket-165-body .pocket-165-two-cards { grid-template-columns: repeat(2,minmax(0,1fr)); margin: 24px 0; }
.pocket-165-body .pocket-165-two-cards > a { border-top: 5px solid var(--p165-blue); }
.pocket-165-body .pocket-165-subnote { padding: 18px 22px; background: #f5f7f8; border-radius: 10px; }

.pocket-165-body .pocket-165-service-grid { grid-template-columns: repeat(3,minmax(0,1fr)); margin-bottom: 26px; }
.pocket-165-body .pocket-165-service-grid > a { padding: 20px; }
.pocket-165-body .pocket-165-service-grid span,
.pocket-165-body .pocket-165-related-grid span { display:block; margin-top:6px; color:var(--p165-muted); font-size:.9rem; }

.pocket-165-body .pocket-165-flow { padding: 28px 30px; border-radius: 14px; background: #eef5f8; }
.pocket-165-body .pocket-165-flow h3 { margin: 0 0 18px; color: var(--p165-navy); }
.pocket-165-body .pocket-165-flow ol { margin: 0; padding: 0; list-style: none; }
.pocket-165-body .pocket-165-flow li { display: flex; gap: 16px; align-items: flex-start; }
.pocket-165-body .pocket-165-flow li + li { margin-top: 16px; padding-top: 16px; border-top: 1px solid #cadbe4; }
.pocket-165-body .pocket-165-flow li > span { flex: 0 0 34px; height: 34px; border-radius: 50%; background: var(--p165-navy); color:#fff; font-weight:800; line-height:34px; text-align:center; }
.pocket-165-body .pocket-165-flow strong { color: var(--p165-navy); }
.pocket-165-body .pocket-165-flow p { margin: 2px 0 0; color: var(--p165-muted); }

.pocket-165-body .pocket-165-faq details { border: 1px solid var(--p165-line); border-radius: 10px; background:#fff; }
.pocket-165-body .pocket-165-faq details + details { margin-top: 12px; }
.pocket-165-body .pocket-165-faq summary { position:relative; padding:20px 54px 20px 22px; cursor:pointer; color:var(--p165-navy); font-weight:700; list-style:none; }
.pocket-165-body .pocket-165-faq summary::-webkit-details-marker { display:none; }
.pocket-165-body .pocket-165-faq summary::after { content:"＋"; position:absolute; right:20px; top:50%; color:var(--p165-blue); font-size:1.35rem; transform:translateY(-50%); }
.pocket-165-body .pocket-165-faq details[open] summary::after { content:"−"; }
.pocket-165-body .pocket-165-faq details p { margin:0; padding:0 22px 22px; }

.pocket-165-body .pocket-165-related { padding: 30px; border-radius: 16px; background: #f2f5f7; }
.pocket-165-body .pocket-165-related h2 { margin:0 0 20px; color:var(--p165-navy); font-size:1.5rem; }
.pocket-165-body .pocket-165-related-grid { grid-template-columns:repeat(3,minmax(0,1fr)); }
.pocket-165-body .pocket-165-related-grid > a { padding:18px; box-shadow:none; }
.pocket-165-body .pocket-165-back-link { display:inline-block; margin-top:20px; font-weight:700; }

.pocket-165-body .pocket-165-final-cta {
    padding: 38px 34px;
    border-radius: 16px;
    background: linear-gradient(135deg, #173f5f 0%, #225f83 100%);
    color: #fff;
    text-align: center;
}
.pocket-165-body .pocket-165-final-cta .pocket-165-kicker { color:#bde3f5; }
.pocket-165-body .pocket-165-final-cta h2 { margin:5px 0 14px; color:#fff; font-size:clamp(1.45rem,2.6vw,1.95rem); line-height:1.5; }
.pocket-165-body .pocket-165-final-cta p { max-width:760px; margin:0 auto; }
.pocket-165-body .pocket-165-cta-buttons { display:flex; justify-content:center; gap:16px; flex-wrap:wrap; margin-top:24px; }
.pocket-165-body .pocket-165-button {
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-width:240px;
    min-height:54px;
    padding:13px 24px;
    border:2px solid transparent;
    border-radius:8px;
    color:#fff;
    font-weight:800;
    line-height:1.4;
    text-decoration:none;
    transition:background-color .18s ease,color .18s ease,border-color .18s ease,transform .18s ease;
}
.pocket-165-body .pocket-165-button--sample { background-color:#b73334; color:#fff; }
.pocket-165-body .pocket-165-button--estimate { background-color:#fff; color:#173f5f; border-color:#fff; }
.pocket-165-body .pocket-165-button--sample:hover,
.pocket-165-body .pocket-165-button--sample:focus-visible { background-color:#8f2729; color:#fff; border-color:#8f2729; transform:translateY(-1px); }
.pocket-165-body .pocket-165-button--estimate:hover,
.pocket-165-body .pocket-165-button--estimate:focus-visible { background-color:#eaf4fa; color:#173f5f; border-color:#eaf4fa; transform:translateY(-1px); }

@media screen and (max-width: 1100px) {
    .pocket-165-body .pocket-165-step-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
    .pocket-165-body .pocket-165-service-grid,
    .pocket-165-body .pocket-165-related-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
}

@media screen and (max-width: 650px) {
    .pocket-165-body .pocket-165-page-title { font-size:1.55rem; }
    .pocket-165-body .pocket-165-hero { margin-bottom:26px; border-radius:10px; }
    .pocket-165-body .pocket-165-lead,
    .pocket-165-body .pocket-165-summary,
    .pocket-165-body .pocket-165-related,
    .pocket-165-body .pocket-165-final-cta { padding:24px 20px; }
    .pocket-165-body .pocket-165-toc { padding:22px 20px; }
    .pocket-165-body .pocket-165-toc ol,
    .pocket-165-body .pocket-165-purpose-grid,
    .pocket-165-body .pocket-165-link-list,
    .pocket-165-body .pocket-165-topic-groups,
    .pocket-165-body .pocket-165-two-cards,
    .pocket-165-body .pocket-165-service-grid,
    .pocket-165-body .pocket-165-related-grid { grid-template-columns:1fr; }
    .pocket-165-body .pocket-165-step-grid { grid-template-columns:1fr; }
    .pocket-165-body .pocket-165-purpose-grid > a,
    .pocket-165-body .pocket-165-two-cards > a,
    .pocket-165-body .pocket-165-service-grid > a,
    .pocket-165-body .pocket-165-related-grid > a { padding:20px; }
    .pocket-165-body .pocket-165-flow { padding:24px 20px; }
    .pocket-165-body .pocket-165-cta-buttons { display:grid; grid-template-columns:1fr; }
    .pocket-165-body .pocket-165-button { width:100%; min-width:0; }
}

@media screen and (max-width: 480px) {
    .pocket-165-body .pocket-165-page { overflow-wrap:anywhere; }
    .pocket-165-body .pocket-165-lead h2,
    .pocket-165-body .pocket-165-heading h2 { font-size:1.35rem; }
    .pocket-165-body .pocket-165-summary,
    .pocket-165-body .pocket-165-check { padding:21px 17px; }
    .pocket-165-body .pocket-165-flow li { gap:11px; }
}