/* SecureArc の部品の見た目。値は tokens.css（--sa-*）から読む。型はヤチヨのデモ 案3c。 */

/* ---------- 土台（Astra の入れ物を外す） ---------- */
html { scroll-padding-top: var(--sa-header-h); }
body.sa { margin: 0; background: var(--sa-bg); color: var(--sa-text); font-family: var(--sa-font); font-size: var(--sa-fs-body); line-height: var(--sa-lh-body); letter-spacing: var(--sa-ls-body); line-break: strict; overflow-wrap: anywhere; -webkit-font-smoothing: antialiased; }
body.sa #page, body.sa .site-content, body.sa .ast-container, body.sa #primary, body.sa .site-main, body.sa .entry-content { display: block; max-width: none; width: auto; margin: 0; padding: 0; float: none; border: 0; background: none; }
body.sa .entry-content > *, body.sa .is-layout-flow > *, body.sa .is-layout-constrained > * { margin-block: 0; max-width: none; }
body.sa .ast-container::before, body.sa .ast-container::after { content: none; }
.sa img, .sa svg { max-width: 100%; height: auto; }
.sa a { color: var(--sa-accent); text-underline-offset: .2em; }
.sa a:hover { color: var(--sa-primary-hover); }
.sa :focus-visible { outline: 3px solid var(--sa-primary); outline-offset: 3px; border-radius: 4px; }
.sa h1, .sa h2, .sa h3, .sa h4 { color: var(--sa-text); font-family: var(--sa-font); font-feature-settings: "palt" 1; letter-spacing: .02em; line-height: 1.4; font-weight: 700; margin: 0 0 16px; }
.sa h2 { font-size: var(--sa-fs-h2); }
.sa h3 { font-size: var(--sa-fs-h3); }
.sa p { margin: 0 0 16px; }
.sa ul, .sa ol { margin: 0 0 16px; padding-left: 1.4em; }
.sa li + li { margin-top: .4em; }
.sa-skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: #fff; color: var(--sa-text); padding: 10px 16px; border-radius: 6px; }
.sa-skip:focus { top: 12px; }
.sa .wrap { width: 100%; max-width: calc(var(--sa-container) + var(--sa-gutter) * 2); margin-inline: auto; padding-inline: var(--sa-gutter); }
.sa .wrap.narrow { max-width: calc(var(--sa-narrow) + var(--sa-gutter) * 2); }
.sa .center { text-align: center; }
.sa .small { font-size: var(--sa-fs-small); }
.sa .muted { color: var(--sa-muted); }
.sa .nowrap { white-space: nowrap; }
.sa .mt-0 { margin-top: 0; }
.sa p.center:has(> .btn) { margin-top: 40px; }

/* ---------- Header（白・固定・下に 1px の線） ---------- */
.sa-header { position: sticky; top: 0; z-index: 50; height: var(--sa-header-h); background: rgba(255, 255, 255, .94); backdrop-filter: blur(14px) saturate(140%); -webkit-backdrop-filter: blur(14px) saturate(140%); border-bottom: 1px solid var(--sa-line); }
.admin-bar .sa-header { top: 32px; }
.sa-header__inner { height: 100%; max-width: calc(1440px + var(--sa-gutter) * 2); margin-inline: auto; padding-inline: var(--sa-gutter); display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.sa-brand { display: flex; align-items: center; gap: 16px; text-decoration: none; color: var(--sa-text) !important; }
.sa-brand img { width: 125px; height: 30px; display: block; }
.sa-brand__name { font-weight: 700; font-size: 17px; line-height: 1.3; letter-spacing: .06em; padding-left: 16px; border-left: 1px solid var(--sa-line-strong); }
.sa-brand__name small { display: block; font-weight: 400; font-size: 11px; color: var(--sa-muted); letter-spacing: .08em; }
.sa-gnav { display: flex; align-items: center; gap: 24px; }
.sa-gnav ul { display: flex; gap: clamp(12px, 1.3vw, 22px); list-style: none; margin: 0; padding: 0; }
.sa-gnav li + li { margin: 0; }
.sa-gnav ul a { position: relative; display: block; padding: 10px 0; font-size: 14px; font-weight: 700; letter-spacing: .04em; white-space: nowrap; text-decoration: none; color: var(--sa-text); }
.sa-gnav ul a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 2px; height: 2px; background: var(--sa-grad); transform: scaleX(0); transform-origin: right; transition: transform .45s var(--sa-ease); }
.sa-gnav ul a[aria-current="page"]::after { transform: scaleX(1); }
@media (any-hover: hover) { .sa-gnav ul a:hover { color: var(--sa-accent); } .sa-gnav ul a:hover::after { transform: scaleX(1); transform-origin: left; } }
.sa-gnav__cta { min-height: 44px !important; padding: 0 22px !important; font-size: 14px !important; white-space: nowrap; }
.sa-menu-toggle { display: none; }
@media (max-width: 1240px) and (min-width: 1081px) { .sa-gnav ul a { font-size: 13px; } .sa-brand__name { font-size: 15px; } }
@media (max-width: 1080px) {
  .sa-menu-toggle { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 18px; border-radius: 999px; border: 1px solid var(--sa-line-strong); background: #fff; color: var(--sa-text); font: inherit; font-size: 14px; font-weight: 700; cursor: pointer; }
  .sa-gnav { position: fixed; left: 0; right: 0; top: var(--sa-header-h); bottom: 0; display: none; flex-direction: column; align-items: stretch; gap: 16px; padding: 16px var(--sa-gutter) 32px; background: #fff; overflow-y: auto; border-top: 1px solid var(--sa-line); }
  .sa-gnav.is-open { display: flex; }
  .sa-gnav ul { flex-direction: column; gap: 0; }
  .sa-gnav ul a { padding: 14px 4px; border-bottom: 1px solid var(--sa-line); font-size: 16px; }
  .sa-gnav ul a::after { display: none; }
  .sa-gnav__cta { justify-content: center; }
  .sa-brand__name { font-size: 15px; }
}
@media (max-width: 480px) { .sa-brand img { width: 100px; height: 24px; } .sa-brand { gap: 10px; } .sa-brand__name { padding-left: 10px; font-size: 14px; } }

/* ---------- ボタン（丸い形・矢印の線） ---------- */
.sa .btn { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 14px; min-height: 52px; padding: 0 28px; border-radius: 999px; font-weight: 700; font-size: 15px; letter-spacing: .06em; text-decoration: none; transition: transform .35s var(--sa-ease), box-shadow .35s var(--sa-ease), background-color .35s, border-color .35s, color .35s; }
.sa .btn::after { content: ""; width: 22px; height: 1px; background: currentColor; transition: width .35s var(--sa-ease); -webkit-mask: none; }
.sa .btn-primary { background: var(--sa-primary); color: #fff; box-shadow: 0 10px 30px -14px rgba(11, 110, 121, .6); }
.sa .btn-outline { border: 1px solid var(--sa-line-strong); color: var(--sa-text); background: #fff; }
.sa .btn-ghost { border: 1px solid rgba(255, 255, 255, .55); color: #fff; background: rgba(255, 255, 255, .04); }
@media (any-hover: hover) {
  .sa .btn:hover { transform: translateY(-2px); }
  .sa .btn:hover::after { width: 32px; }
  .sa .btn-primary:hover { background: var(--sa-primary-hover); color: #fff; }
  .sa .btn-outline:hover { border-color: var(--sa-primary); color: var(--sa-accent); }
  .sa .btn-ghost:hover { border-color: #fff; color: #fff; background: rgba(255, 255, 255, .1); }
}
.sa .btn-row { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 40px; }

/* ---------- 区画 ---------- */
.sa .section { position: relative; padding-block: var(--sa-section); }
.sa .section.alt { background: var(--sa-bg-2); border-block: 1px solid var(--sa-line); }

/* ---------- カード（角丸 14px・1px の線・hover で色の枠） ---------- */
.sa .cards { display: grid; gap: var(--sa-gap); grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.sa .card { position: relative; display: flex; flex-direction: column; padding: clamp(24px, 2.4vw, 36px) clamp(20px, 2vw, 28px); background: #fff; border: 1px solid var(--sa-line); border-radius: var(--sa-radius); transition: transform .5s var(--sa-ease), box-shadow .5s var(--sa-ease); }
.sa .card::before { content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; background: var(--sa-grad); -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: 0; transition: opacity .4s; pointer-events: none; }
@media (any-hover: hover) { .sa .card:hover { transform: translateY(-4px); box-shadow: 0 24px 48px -32px rgba(38, 50, 61, .45); } .sa .card:hover::before { opacity: 1; } }
.sa .card h3 { display: flex; align-items: center; gap: 12px; }
.sa .card .ico { flex: 0 0 44px; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--sa-line-strong); color: var(--sa-accent); display: grid; place-items: center; }
.sa .card .ico svg { width: 20px; height: 20px; display: block; }
.sa .card > :last-child { margin-bottom: 0; }
.sa .card .more { margin-top: auto; padding-top: 16px; display: inline-flex; align-items: center; gap: 12px; font-size: 14px; font-weight: 700; letter-spacing: .08em; text-decoration: none; color: var(--sa-text); }
.sa .card .more::after { content: ""; width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--sa-line-strong); background: no-repeat center / 12px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M1 6h9M6.5 2.5 10 6l-3.5 3.5' fill='none' stroke='%2326323d' stroke-width='1.2'/%3E%3C/svg%3E"); transition: background-color .35s, border-color .35s, transform .35s var(--sa-ease); }
@media (any-hover: hover) { .sa .card .more:hover { color: var(--sa-accent); } .sa .card .more:hover::after { border-color: var(--sa-primary); transform: translateX(4px); } }

/* ---------- 数字の帯（縦の線で区切る） ---------- */
.sa .stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); border-block: 1px solid var(--sa-line); }
.sa .stat { position: relative; padding: clamp(28px, 3vw, 44px) clamp(16px, 2vw, 32px); }
.sa .stat + .stat { border-left: 1px solid var(--sa-line); }
.sa .stat::after { content: ""; position: absolute; left: clamp(16px, 2vw, 32px); bottom: -1px; width: 48px; height: 2px; background: var(--sa-grad); }
.sa .stat .num { font-size: clamp(40px, 4.4vw, 64px); font-weight: 300; line-height: 1; letter-spacing: -.01em; color: var(--sa-text); font-variant-numeric: tabular-nums; margin-bottom: 16px; }
.sa .stat .num small { font-size: 16px; font-weight: 700; margin-left: 6px; letter-spacing: .04em; }
.sa .stat p { font-size: var(--sa-fs-small); margin: 0 0 8px; }
.sa .stat .src { font-size: 12px; color: var(--sa-muted); margin: 0; }
@media (max-width: 760px) { .sa .stat + .stat { border-left: 0; border-top: 1px solid var(--sa-line); } }

/* ---------- 流れ（番号の円と縦の線） ---------- */
.sa .steps { display: grid; gap: 0; counter-reset: step; border-top: 1px solid var(--sa-line-strong); }
.sa .steps > .step { counter-increment: step; position: relative; padding: 28px 0 28px 88px; border-bottom: 1px solid var(--sa-line); margin: 0; }
.sa .steps > .step::before { content: counter(step, decimal-leading-zero); position: absolute; left: 0; top: 24px; width: 56px; font-size: 32px; font-weight: 300; line-height: 1.2; color: var(--sa-accent); letter-spacing: -.01em; font-variant-numeric: tabular-nums; }
.sa .steps > .step::after { content: ""; position: absolute; left: 0; top: 70px; width: 32px; height: 1px; background: var(--sa-grad); }
.sa .steps h3 { margin-bottom: 6px; }
.sa .steps .meta { font-size: var(--sa-fs-small); color: var(--sa-muted); margin: 0 0 8px; }
.sa .steps .step > :last-child { margin-bottom: 0; }
@media (max-width: 600px) { .sa .steps > .step { padding-left: 64px; } .sa .steps > .step::before { font-size: 26px; } }

/* ---------- 囲み ---------- */
.sa .box { border: 1px solid var(--sa-line); background: var(--sa-surface-2); border-radius: var(--sa-radius); padding: clamp(20px, 2.4vw, 32px); margin: 24px 0; }
.sa .box.note { background: var(--sa-note-bg); border-color: var(--sa-note-line); }
.sa .box > :last-child { margin-bottom: 0; }
.sa .box-title { font-weight: 700; color: var(--sa-text); margin-bottom: 8px; padding-left: 14px; border-left: 2px solid var(--sa-primary); line-height: 1.5; }

/* ---------- 2段組み ---------- */
.sa .two { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: start; }
@media (max-width: 860px) { .sa .two { grid-template-columns: 1fr; } }

/* ---------- 表（SOP §3-1・サイトの色の見出し行） ---------- */
.sa .wp-block-table { margin: 24px 0; overflow-x: auto; border-radius: var(--sa-radius-s); border: 1px solid var(--sa-line); background: #fff; }
.sa table { width: 100%; border-collapse: collapse; font-size: 14px; background: #fff; margin: 0; border: 0; }
.sa th, .sa td { padding: 11px 14px; border: 0; border-bottom: 1px solid var(--sa-line); text-align: left; vertical-align: top; }
.sa tr:last-child > th, .sa tr:last-child > td { border-bottom: 0; }
.sa thead th { background: var(--sa-charcoal); color: #fff; font-weight: 700; white-space: nowrap; }
.sa tbody th { background: var(--sa-surface-2); color: var(--sa-text); font-weight: 700; white-space: nowrap; }
.sa tbody tr:nth-child(even) td { background: #fafbfc; }
@media (any-hover: hover) { .sa tbody tr:hover td { background: #e8f3f4; } }
@media (max-width: 640px) { .sa th, .sa td { padding: 8px 10px; font-size: 13px; } .sa .wp-block-table.wide table { min-width: 600px; } }

/* 重大度の札 */
.sa .sev { display: inline-block; font-size: 12px; font-weight: 700; color: #fff; padding: 1px 10px; border-radius: 999px; white-space: nowrap; letter-spacing: .04em; }
.sa .sev-critical { background: var(--sa-sev-critical); }
.sa .sev-high { background: var(--sa-sev-high); }
.sa .sev-medium { background: var(--sa-sev-medium); }
.sa .sev-low { background: var(--sa-sev-low); }
.sa .sev-info { background: var(--sa-sev-info); }

/* ---------- よくある質問（横線で区切る） ---------- */
.sa .faq h2 { margin-top: 56px; font-size: clamp(20px, 2vw, 26px); font-weight: 700; }
.sa .faq h2:first-child { margin-top: 0; }
.sa .faq .wp-block-details { border-bottom: 1px solid var(--sa-line); margin: 0; }
.sa .faq h2 + .wp-block-details { border-top: 1px solid var(--sa-line-strong); }
.sa .faq summary { cursor: pointer; padding: 22px 56px 22px 0; font-weight: 700; color: var(--sa-text); list-style: none; position: relative; }
.sa .faq summary::-webkit-details-marker { display: none; }
.sa .faq summary::after { content: ""; position: absolute; right: 8px; top: 50%; width: 34px; height: 34px; margin-top: -17px; border-radius: 50%; border: 1px solid var(--sa-line-strong); background: no-repeat center / 12px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M1 6h10M6 1v10' fill='none' stroke='%230a5f67' stroke-width='1.3'/%3E%3C/svg%3E"); transition: transform .35s var(--sa-ease); }
.sa .faq details[open] summary::after { transform: rotate(45deg); }
.sa .faq details > :not(summary) { padding-right: 56px; }
.sa .faq details > :last-child { padding-bottom: 22px; margin-bottom: 0; }

/* ---------- 記事 ---------- */
.sa .article { padding-block: clamp(56px, 6vw, 88px) var(--sa-section); }
.sa .article h2 { margin-top: 56px; font-size: clamp(22px, 2.2vw, 30px); font-weight: 700; padding-bottom: 16px; border-bottom: 1px solid var(--sa-line-strong); position: relative; }
.sa .article h2::after { content: ""; position: absolute; left: 0; bottom: -1px; width: 48px; height: 1px; background: var(--sa-primary); }
.sa .article h3 { margin-top: 32px; }
.sa .article .meta { color: var(--sa-muted); font-size: var(--sa-fs-small); }
.sa .article .sources { font-size: var(--sa-fs-small); border-top: 1px solid var(--sa-line); margin-top: 56px; padding-top: 24px; }
.sa .article .sources li { word-break: break-all; }

/* ---------- お問い合わせのフォーム（見本） ---------- */
.sa .form-row { margin-bottom: 24px; }
.sa .form-row label { display: block; font-weight: 700; margin-bottom: 6px; color: var(--sa-text); }
.sa .form-row .req { color: var(--sa-sev-critical); font-size: 12px; margin-left: 8px; }
.sa .form-row input, .sa .form-row select, .sa .form-row textarea { width: 100%; font: inherit; padding: 12px 14px; border: 1px solid #8a96a3; border-radius: var(--sa-radius-s); background: #fff; min-height: 48px; color: var(--sa-text); }
.sa .form-row textarea { min-height: 160px; }
.sa .tel-big { font-size: clamp(28px, 3vw, 36px); font-weight: 300; letter-spacing: .06em; text-decoration: none; color: var(--sa-text); }

/* ---------- Footer（灰の地・上に色の線） ---------- */
.sa-footer { position: relative; background: var(--sa-charcoal); color: var(--sa-on-dark-muted); padding-top: clamp(64px, 7vw, 96px); font-size: var(--sa-fs-small); }
.sa-footer::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: var(--sa-grad); }
.sa-footer a { color: #fff; text-decoration: none; }
@media (any-hover: hover) { .sa-footer a:hover { color: #fff; text-decoration: underline; } }
.sa-footer__top { display: grid; grid-template-columns: 1.1fr 2fr; gap: clamp(40px, 6vw, 96px); padding-bottom: 56px; }
.sa-footer__logo { display: inline-block; background: #fff; padding: 10px 14px; border-radius: var(--sa-radius-s); margin-bottom: 20px; }
.sa-footer__logo img { width: 125px; height: 30px; display: block; }
.sa-footer ul { list-style: none; margin: 0; padding: 0; columns: 2; column-gap: 32px; }
.sa-footer li { margin: 0 0 10px; break-inside: avoid; }
.sa-footer__h { margin: 24px 0 12px; color: #fff; font-weight: 700; }
.sa-sr { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.sa-footer__bottom { border-top: 1px solid rgba(255, 255, 255, .14); padding-block: 24px; color: var(--sa-on-dark-muted); font-size: 12px; }
@media (max-width: 760px) { .sa-footer__top { grid-template-columns: 1fr; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .sa *, .sa *::before, .sa *::after { animation: none !important; transition-duration: .01ms !important; }
}

/* 直し（2026-10-10 画面写しの確かめ）：スマートフォンでメニューの文字・社名の小さい字を折り返さない */
.sa-menu-toggle { white-space: nowrap; flex-shrink: 0; }
.sa-brand__name small { white-space: nowrap; }
@media (max-width: 480px) { .sa-menu-toggle { padding: 0 14px; } .sa-brand__name small { font-size: 10px; letter-spacing: .02em; } }