/*
Theme Name: Entamec Security
Theme URI: https://security.entamec.com/
Description: 「セキュリティ トピックス」用の子テーマ(Twenty Twenty-Five ベース)。白い地・広い余白・細い線・控えめな色(墨・紺・青緑)。深刻度は色で示す。
Author: entamec
Template: twentytwentyfive
Version: 1.0.0
Text Domain: entamec-security
*/

/* ========== 基本 ========== */
:root {
  --ea-bg: #ffffff;
  --ea-ink: #1b2433;
  --ea-ink-2: #4b5563;
  --ea-muted: #8b919c;
  --ea-line: #e5e7eb;
  --ea-soft: #f5f7f8;
  --ea-accent: #0f766e;
  --ea-accent-soft: #e8f3f1;
  --ea-navy: #16325c;
  --ea-coral: #0f766e;   /* 共通部品(フォーム)が使う差し色 */
  --ea-yellow: #9fe3d8;  /* 共通部品の選択中の枠 */
  --ea-radius: 10px;
  --ea-shadow: 0 10px 30px -18px rgba(27, 36, 51, .25);
  --ea-en: "Inter", "Noto Sans JP", sans-serif;
  --ea-ja: "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  --sev-critical: #b42318;
  --sev-high: #d9480f;
  --sev-medium: #b7791f;
  --sev-low: #2f855a;
  --sev-info: #64748b;
}
body { margin: 0; background: var(--ea-bg); color: var(--ea-ink); font-family: var(--ea-ja); font-feature-settings: "palt"; letter-spacing: .02em; -webkit-font-smoothing: antialiased; }
:where(.wp-site-blocks) > * { margin-block-start: 0; }
.ea-main { min-height: 50vh; }
.ea-wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; box-sizing: border-box; }
.ea-narrow { max-width: 780px; margin: 0 auto; padding: 0 24px; box-sizing: border-box; }
.ea-main img { max-width: 100%; height: auto; }

.ea-eyebrow { margin: 0 0 .6rem; font-family: var(--ea-en); font-weight: 600; font-size: 12px; letter-spacing: .22em; text-transform: uppercase; color: var(--ea-accent); }

.ea-btn {
  display: inline-flex; align-items: center; gap: .6em; padding: 13px 26px; border: 1px solid var(--ea-navy); border-radius: 999px;
  background: var(--ea-navy); color: #fff !important; font-weight: 700; font-size: 14.5px; text-decoration: none; line-height: 1.3; font-family: var(--ea-ja);
  transition: background .2s, color .2s; cursor: pointer;
}
.ea-btn:hover { background: #0e2343; }
.ea-btn--ghost { background: #fff; color: var(--ea-navy) !important; }
.ea-btn--ghost:hover { background: var(--ea-soft); }
.ea-more { display: inline-flex; align-items: center; gap: 8px; padding-bottom: 4px; border-bottom: 1px solid var(--ea-ink); color: var(--ea-ink); font-weight: 700; font-size: 14px; text-decoration: none; }
.ea-more:hover { color: var(--ea-accent); border-color: var(--ea-accent); }

/* ========== ヘッダー ========== */
.ea-site-header { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .94); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--ea-line); }
body.admin-bar .ea-site-header { top: 32px; }
.ea-header__bar { max-width: 1160px; margin: 0 auto; padding: 14px 24px; display: flex; align-items: center; gap: 24px; box-sizing: border-box; }
.ea-logo { display: flex; align-items: center; gap: 12px; color: var(--ea-ink); text-decoration: none; flex-shrink: 0; }
.ea-logo__mark { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 10px; background: var(--ea-navy); color: #fff; }
.ea-logo__text { display: flex; flex-direction: column; line-height: 1.2; }
.ea-logo__ja { font-weight: 700; font-size: 16px; letter-spacing: .06em; }
.ea-logo__en { font-family: var(--ea-en); font-size: 10px; font-weight: 600; letter-spacing: .24em; color: var(--ea-muted); margin-top: 2px; }
.ea-nav { display: flex; gap: 28px; margin-left: auto; }
.ea-nav a { padding: 6px 0; color: var(--ea-ink); font-weight: 500; font-size: 14px; text-decoration: none; border-bottom: 2px solid transparent; }
.ea-nav a:hover, .ea-nav a[aria-current] { border-color: var(--ea-accent); color: var(--ea-accent); }
.ea-search { position: relative; display: flex; }
.ea-search input { width: 230px; padding: 9px 38px 9px 16px; border: 1px solid var(--ea-line); border-radius: 999px; background: var(--ea-soft); font: inherit; font-size: 13.5px; color: var(--ea-ink); outline: none; }
.ea-search input:focus { border-color: var(--ea-accent); background: #fff; }
.ea-search button { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); border: 0; background: none; color: var(--ea-ink-2); cursor: pointer; padding: 6px; display: flex; }
.ea-subnav { max-width: 1160px; margin: 0 auto; padding: 0 24px 12px; display: flex; gap: 22px; align-items: center; overflow-x: auto; scrollbar-width: none; box-sizing: border-box; }
.ea-subnav::-webkit-scrollbar { display: none; }
.ea-subnav__label { font-family: var(--ea-en); font-size: 11px; font-weight: 600; color: var(--ea-muted); letter-spacing: .14em; flex-shrink: 0; }
.ea-subnav a { flex-shrink: 0; color: var(--ea-ink-2); font-size: 13px; text-decoration: none; }
.ea-subnav a:hover, .ea-subnav a[aria-current] { color: var(--ea-accent); text-decoration: underline; text-underline-offset: 6px; }

.ea-menu { display: none; margin-left: auto; }
.ea-menu summary { list-style: none; width: 44px; height: 44px; border-radius: 10px; border: 1px solid var(--ea-line); display: grid; place-items: center; cursor: pointer; }
.ea-menu summary::-webkit-details-marker { display: none; }
.ea-menu summary span, .ea-menu summary span::before, .ea-menu summary span::after { display: block; width: 18px; height: 2px; background: var(--ea-ink); position: relative; transition: transform .2s, background .2s; }
.ea-menu summary span::before, .ea-menu summary span::after { content: ""; position: absolute; left: 0; }
.ea-menu summary span::before { top: -6px; }
.ea-menu summary span::after { top: 6px; }
.ea-menu[open] summary span { background: transparent; }
.ea-menu[open] summary span::before { transform: translateY(6px) rotate(45deg); }
.ea-menu[open] summary span::after { transform: translateY(-6px) rotate(-45deg); }
.ea-menu__panel { position: absolute; left: 0; right: 0; top: 100%; padding: 20px 24px 24px; background: #fff; border-bottom: 1px solid var(--ea-line); box-shadow: 0 20px 30px -24px rgba(0, 0, 0, .3); }
.ea-menu__panel .ea-search input { width: 100%; }
.ea-menu__panel nav { display: grid; margin: 14px 0; border-top: 1px solid var(--ea-line); }
.ea-menu__panel nav a { padding: 14px 4px; border-bottom: 1px solid var(--ea-line); color: var(--ea-ink); font-weight: 500; text-decoration: none; }
.ea-menu__cats { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.ea-menu__cats a { color: var(--ea-ink-2); font-size: 13px; text-decoration: none; }
@media (max-width: 960px) {
  .ea-nav, .ea-header__bar > .ea-search { display: none; }
  .ea-menu { display: block; }
  .ea-header__bar { position: relative; }
}
@media (max-width: 782px) { body.admin-bar .ea-site-header { top: 0; } }

/* ========== トップ ========== */
.ea-hero { max-width: 1160px; margin: 0 auto; padding: 72px 24px 64px; box-sizing: border-box; display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; border-bottom: 1px solid var(--ea-line); }
.ea-hero__title { margin: 0 0 24px; font-size: clamp(2.1rem, 4.6vw, 3.4rem); font-weight: 700; line-height: 1.4; letter-spacing: .04em; }
.ea-hero__lead { margin: 0 0 32px; font-size: 15.5px; line-height: 2.1; color: var(--ea-ink-2); max-width: 32em; }
.ea-hero__cta { display: flex; flex-wrap: wrap; gap: 12px; }
.ea-hero__visual img { display: block; width: 100%; border-radius: 16px; }

.ea-sec { max-width: 1160px; margin: 96px auto; padding: 0 24px; box-sizing: border-box; }
.ea-sec--tint { max-width: none; margin: 96px 0; padding: 80px 0; background: var(--ea-soft); }
.ea-sec__in { max-width: 1160px; margin: 0 auto; padding: 0 24px; box-sizing: border-box; }
.ea-sechead { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; margin-bottom: 32px; flex-wrap: wrap; }
.ea-sechead__en { margin: 0; font-family: var(--ea-en); font-weight: 600; font-size: 12px; letter-spacing: .22em; text-transform: uppercase; color: var(--ea-accent); }
.ea-sechead__ja { margin: 8px 0 0; font-size: clamp(1.5rem, 2.8vw, 2rem); font-weight: 700; letter-spacing: .06em; }
.ea-sec__lead { margin: -12px 0 32px; color: var(--ea-ink-2); font-size: 14.5px; line-height: 1.9; }

/* 緊急・重要の一覧(お知らせのような行) */
.ea-alert-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ea-line); }
.ea-alert-row { border-bottom: 1px solid var(--ea-line); }
.ea-alert-row a { display: grid; grid-template-columns: auto auto 9em 1fr auto; gap: 20px; align-items: center; padding: 18px 8px; color: var(--ea-ink); text-decoration: none; }
.ea-alert-row a:hover { background: var(--ea-soft); }
.ea-alert-row a:hover .ea-alert-row__title { color: var(--ea-accent); }
.ea-alert-row__target { font-size: 12.5px; color: var(--ea-ink-2); }
.ea-alert-row__title { font-weight: 500; font-size: 15px; line-height: 1.7; }

.ea-grid { display: grid; gap: 40px 28px; }
.ea-grid--3 { grid-template-columns: repeat(3, 1fr); }

/* ========== 記事カード ========== */
.ea-card { display: flex; flex-direction: column; }
.ea-card__link { display: block; color: var(--ea-ink); text-decoration: none; }
.ea-card__media img { display: block; width: 100%; aspect-ratio: 3 / 2; object-fit: cover; border-radius: var(--ea-radius); background: var(--ea-soft); transition: opacity .2s; }
.ea-card__link:hover img { opacity: .85; }
.ea-card__body { padding: 16px 0 0; }
.ea-card__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; }
.ea-card__title { margin: 10px 0 0; font-size: 16.5px; font-weight: 700; line-height: 1.65; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.ea-card__link:hover .ea-card__title { color: var(--ea-accent); }
.ea-card__excerpt { margin: 8px 0 0; font-size: 13.5px; line-height: 1.85; color: var(--ea-ink-2); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.ea-card .ea-cves { margin-top: 10px; }
.ea-card--mini .ea-card__title { font-size: 15px; }

.ea-date { font-family: var(--ea-en); font-weight: 500; font-size: 12.5px; letter-spacing: .04em; color: var(--ea-muted); }
.ea-tags { display: flex; flex-wrap: wrap; gap: 4px 12px; }
.ea-tag { font-size: 12.5px; color: var(--ea-muted); text-decoration: none; }
.ea-tag:hover { color: var(--ea-accent); }

.ea-pill { display: inline-flex; align-items: center; padding: 3px 10px; border-radius: 4px; font-size: 12px; font-weight: 500; line-height: 1.5; text-decoration: none; white-space: nowrap; }
.ea-pill--target { background: var(--ea-accent-soft); color: var(--ea-accent) !important; }
.ea-pill--type { background: var(--ea-soft); color: var(--ea-ink-2) !important; border: 1px solid var(--ea-line); }

/* 深刻度 */
.ea-sev { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px 3px 8px; border-radius: 4px; font-size: 12px; font-weight: 700; line-height: 1.5; color: #fff !important; text-decoration: none; white-space: nowrap; background: var(--sev-info); }
.ea-sev::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: rgba(255, 255, 255, .85); }
.ea-sev--critical { background: var(--sev-critical); }
.ea-sev--high { background: var(--sev-high); }
.ea-sev--medium { background: var(--sev-medium); }
.ea-sev--low { background: var(--sev-low); }
.ea-sev--info { background: var(--sev-info); }
.ea-sev--lg { font-size: 1.4rem; padding: 6px 18px 6px 14px; }
.ea-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; background: var(--sev-info); }
.ea-dot--critical { background: var(--sev-critical); } .ea-dot--high { background: var(--sev-high); } .ea-dot--medium { background: var(--sev-medium); } .ea-dot--low { background: var(--sev-low); }

/* CVE と CVSS */
.ea-cves { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px; }
.ea-cve { padding: 2px 8px; border: 1px solid var(--ea-line); border-radius: 4px; font-family: var(--ea-en); font-size: 11.5px; font-weight: 500; color: var(--ea-ink-2) !important; text-decoration: none; background: #fff; }
a.ea-cve:hover { border-color: var(--ea-accent); color: var(--ea-accent) !important; }
.ea-cve--more { border-style: dashed; }
.ea-cvss { font-family: var(--ea-en); font-size: 12px; color: var(--ea-ink-2); }
.ea-cvss strong { font-size: 13px; color: var(--ea-ink); }

/* ========== クリップ ========== */
.ea-clips { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.ea-clip { position: relative; display: grid; grid-template-columns: 92px 1fr; gap: 18px; align-items: start; padding: 18px 20px 18px 18px; background: #fff; border: 1px solid var(--ea-line); border-left: 3px solid var(--ea-line); border-radius: var(--ea-radius); transition: border-color .2s; }
.ea-clip:hover { border-color: #cfd4da; }
.ea-clip--critical { border-left-color: var(--sev-critical); } .ea-clip--high { border-left-color: var(--sev-high); } .ea-clip--medium { border-left-color: var(--sev-medium); } .ea-clip--low { border-left-color: var(--sev-low); }
.ea-clip__thumb img { display: block; width: 92px; height: 92px; object-fit: cover; border-radius: 8px; background: var(--ea-soft); }
.ea-clip__labels { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.ea-clip__title { margin: 0; font-size: 15px; font-weight: 700; line-height: 1.65; }
.ea-clip__title a { color: var(--ea-ink); text-decoration: none; }
.ea-clip__title a:hover { color: var(--ea-accent); }
.ea-ext { color: var(--ea-muted); margin-left: 5px; vertical-align: -1px; }
.ea-clip__note { margin: 6px 0 0; font-size: 13px; line-height: 1.8; color: var(--ea-ink-2); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.ea-clip .ea-cves { margin-top: 8px; }
.ea-clip__meta { display: flex; flex-wrap: wrap; gap: 4px 12px; align-items: center; margin-top: 8px; font-size: 12px; }
.ea-clip__source { font-weight: 500; color: var(--ea-ink-2); }
.ea-clip .ea-tags { margin-top: 4px; }

/* 絞り込み */
.ea-finder { padding: 28px 32px 30px; background: #fff; border: 1px solid var(--ea-line); border-radius: 14px; }
.ea-finder__search { display: flex; gap: 10px; margin-bottom: 10px; }
.ea-finder__search input { flex: 1; min-width: 0; padding: 12px 18px; border: 1px solid var(--ea-line); border-radius: 999px; font: inherit; font-size: 15px; background: var(--ea-soft); outline: none; }
.ea-finder__search input:focus { border-color: var(--ea-accent); background: #fff; }
.ea-finder__row { display: grid; grid-template-columns: 80px 1fr; gap: 12px; padding: 14px 0 0; margin-top: 14px; border-top: 1px solid var(--ea-line); }
.ea-finder__label { padding-top: 6px; font-size: 12.5px; font-weight: 700; color: var(--ea-ink-2); }
.ea-finder__chips { display: flex; flex-wrap: wrap; gap: 8px; }
.ea-fchip { display: inline-flex; align-items: center; gap: 7px; padding: 6px 14px; border-radius: 999px; background: #fff; border: 1px solid var(--ea-line); color: var(--ea-ink); font-size: 13px; text-decoration: none; transition: border-color .15s; cursor: pointer; font-family: var(--ea-ja); }
.ea-fchip:hover { border-color: var(--ea-ink); }
.ea-fchip.is-on { background: var(--ea-navy); border-color: var(--ea-navy); color: #fff; }
.ea-finder__dates { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.ea-finder__dates input { padding: 5px 10px; border: 1px solid var(--ea-line); border-radius: 999px; font: inherit; font-size: 13px; background: #fff; }
.ea-finder__dates span { color: var(--ea-muted); font-size: 13px; }
.ea-days { display: flex; gap: 8px; margin-top: 18px; padding-top: 16px; border-top: 1px dashed var(--ea-line); overflow-x: auto; scrollbar-width: thin; }
.ea-day { display: flex; flex-direction: column; align-items: center; flex-shrink: 0; min-width: 60px; padding: 8px 6px; border-radius: 8px; border: 1px solid var(--ea-line); color: var(--ea-ink); text-decoration: none; line-height: 1.35; }
.ea-day:hover { border-color: var(--ea-ink); }
.ea-day.is-on { background: var(--ea-navy); border-color: var(--ea-navy); color: #fff; }
.ea-day strong { font-family: var(--ea-en); font-size: 16px; font-weight: 600; }
.ea-day__w, .ea-day__n { font-size: 11px; color: inherit; opacity: .7; }
.ea-finder__count { margin: 28px 0 0; color: var(--ea-muted); font-size: 14px; }
.ea-finder__count strong { font-family: var(--ea-en); font-size: 22px; color: var(--ea-ink); margin-right: 2px; }
.ea-finder__count a { color: var(--ea-accent); }
.ea-dayhead { display: flex; align-items: baseline; gap: 6px; margin: 32px 0 14px; font-size: 14px; font-weight: 500; color: var(--ea-muted); }
.ea-dayhead span { font-size: 18px; font-weight: 700; color: var(--ea-ink); }
.ea-dayhead::after { content: ""; flex: 1; height: 1px; margin-left: 12px; background: var(--ea-line); align-self: center; }

/* 対象・トピック */
.ea-targets { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px 24px; }
.ea-target { display: block; color: var(--ea-ink); text-decoration: none; }
.ea-target img { display: block; width: 100%; aspect-ratio: 3 / 2; object-fit: cover; border-radius: var(--ea-radius); background: var(--ea-soft); transition: opacity .2s; }
.ea-target:hover img { opacity: .85; }
.ea-target__body { display: block; padding-top: 12px; }
.ea-target__en { display: block; font-family: var(--ea-en); font-size: 11px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--ea-accent); }
.ea-target strong { display: block; margin: 4px 0; font-size: 17px; }
.ea-target small { display: block; font-size: 12.5px; line-height: 1.7; color: var(--ea-ink-2); }
.ea-topics { display: flex; flex-wrap: wrap; gap: 10px; }
.ea-topic { display: inline-flex; align-items: center; gap: 8px; padding: 8px 18px 8px 10px; border: 1px solid var(--ea-line); border-radius: 999px; color: var(--ea-ink); font-size: 14px; text-decoration: none; transition: border-color .15s; }
.ea-topic img { width: 28px; height: 28px; }
.ea-topic:hover { border-color: var(--ea-accent); color: var(--ea-accent); }

.ea-band { padding: 48px 56px; border-radius: 16px; background: var(--ea-accent-soft); }
.ea-band h2 { margin: 0 0 12px; font-size: clamp(1.25rem, 2.4vw, 1.55rem); font-weight: 700; }
.ea-band p { margin: 0 0 24px; line-height: 2; font-size: 14.5px; color: var(--ea-ink-2); max-width: 46em; }

.ea-empty { padding: 36px 20px; border: 1px dashed var(--ea-line); border-radius: var(--ea-radius); text-align: center; }
.ea-empty p { margin: 0; color: var(--ea-muted); }

/* ========== ページの見出し ========== */
.ea-pagehead { margin: 56px auto 8px; }
.ea-pagehead h1 { margin: 0 0 14px; font-size: clamp(1.8rem, 3.8vw, 2.6rem); font-weight: 700; line-height: 1.4; letter-spacing: .05em; }
.ea-pagehead p { margin: 0 0 12px; color: var(--ea-ink-2); line-height: 2; }
.ea-pagehead--target { display: grid; grid-template-columns: 1fr 360px; gap: 48px; align-items: center; padding-bottom: 40px; border-bottom: 1px solid var(--ea-line); }
.ea-pagehead__img { width: 100%; border-radius: 14px; }
.ea-pagehead--topic { display: flex; gap: 24px; align-items: center; padding-bottom: 32px; border-bottom: 1px solid var(--ea-line); }
.ea-pagehead__icon { width: 88px; height: 88px; flex-shrink: 0; }
.ea-pagehead--simple { padding-bottom: 32px; border-bottom: 1px solid var(--ea-line); }
.ea-archive .ea-sec { margin-top: 56px; }
.ea-crumb { font-size: 12px; color: var(--ea-muted); margin-bottom: 18px; }
.ea-crumb a { color: var(--ea-muted) !important; text-decoration: none; }
.ea-crumb a:hover { color: var(--ea-ink) !important; }
.ea-crumb span { margin: 0 8px; }
.ea-pager ul { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; list-style: none; margin: 48px 0 0; padding: 0; }
.ea-pager a, .ea-pager span { display: inline-grid; place-items: center; min-width: 40px; height: 40px; padding: 0 8px; box-sizing: border-box; border-radius: 8px; border: 1px solid var(--ea-line); color: var(--ea-ink); font-family: var(--ea-en); text-decoration: none; }
.ea-pager .current { background: var(--ea-navy); color: #fff; border-color: var(--ea-navy); }
.ea-pager .dots { border: 0; }

/* ========== 記事本文 ========== */
.ea-main--single, .ea-main--page { padding-bottom: 24px; }
.ea-post-head { margin: 40px 0 40px; }
.ea-post-head__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.ea-post-head__title { margin: 16px 0 16px; font-size: clamp(1.55rem, 3.3vw, 2.15rem); font-weight: 700; line-height: 1.55; letter-spacing: .03em; }
.ea-post-head .ea-cves { margin-bottom: 12px; }
.ea-post-head .ea-tag { color: var(--ea-muted) !important; }
.ea-post-head__img { margin-top: 28px; }
.ea-post-head__img img { display: block; width: 100%; aspect-ratio: 3 / 2; object-fit: cover; border-radius: 14px; }

.ea-prose { font-size: 16px; line-height: 2; }
.ea-prose .wp-block-post-content > * { margin-block-start: 0; margin-block-end: 1.4em; }
.ea-prose h2 { margin: 2.8em 0 1em !important; padding-bottom: 12px; font-size: 1.35rem; font-weight: 700; line-height: 1.55; border-bottom: 1px solid var(--ea-ink); }
.ea-prose h3 { margin: 2.2em 0 .7em !important; padding-left: 12px; font-size: 1.1rem; font-weight: 700; border-left: 3px solid var(--ea-accent); }
.ea-prose p { margin: 0 0 1.4em; }
.ea-prose a { color: var(--ea-accent); }
.ea-prose ul, .ea-prose ol { padding-left: 1.4em; }
.ea-prose li { margin: .4em 0; }
.ea-prose li::marker { color: var(--ea-accent); }
.ea-prose code { padding: 2px 6px; border-radius: 4px; background: var(--ea-soft); font-size: .9em; }
.ea-prose pre { padding: 16px 18px; border-radius: 8px; background: #0f172a; color: #e2e8f0; overflow-x: auto; font-size: 13.5px; line-height: 1.7; }
.ea-prose figure.wp-block-table { overflow-x: auto; margin: 0 0 1.6em; }
.ea-prose table { width: 100%; border-collapse: collapse; font-size: 14px; line-height: 1.75; }
.ea-prose th, .ea-prose td, .ea-prose .wp-block-table th, .ea-prose .wp-block-table td { padding: 12px 14px; border: 0; border-bottom: 1px solid var(--ea-line); text-align: left; vertical-align: top; }
.ea-prose .wp-block-table thead { border-bottom: 0; }
.ea-prose thead th { border-bottom: 1px solid var(--ea-ink) !important; font-weight: 700; }
.ea-prose tbody th { font-weight: 700; background: var(--ea-soft); }

/* 記事の型 */
.ea-keypoints { margin: 0 0 2.4em; padding: 26px 30px 24px; border: 1px solid var(--ea-line); border-top: 3px solid var(--ea-navy); border-radius: 0 0 12px 12px; background: #fff; }
.ea-prose .ea-keypoints h2 { margin: 0 0 .5em !important; padding: 0; border: 0; font-size: .95rem; letter-spacing: .14em; color: var(--ea-navy); }
.ea-keypoints ul { margin: 0; padding-left: 1.2em; }
.ea-keypoints li { margin: .45em 0; line-height: 1.85; }
.ea-keypoints li::marker { color: var(--ea-navy); }
/* バージョンと対処(重要ポイントのすぐ下) */
.ea-versions { margin: -1.2em 0 2.4em; padding: 22px 26px 8px; border: 1px solid var(--ea-line); border-left: 4px solid var(--ea-accent); border-radius: 0 12px 12px 0; background: #fff; }
.ea-prose .ea-versions h3 { margin: 0 0 12px !important; padding: 0; border: 0; font-size: 1rem; color: var(--ea-accent); }
.ea-versions figure.wp-block-table { margin: 0 0 14px; }
.ea-versions table { font-size: 14px; }
.ea-versions thead th { white-space: nowrap; }
.ea-versions tbody td:first-child { font-weight: 700; }
.ea-versions tbody td:nth-child(2) { color: var(--sev-critical); }
.ea-versions tbody td:last-child { color: var(--sev-low); font-weight: 700; }
.ea-versions p { margin: 0 0 12px; font-size: 14.5px; line-height: 1.9; }
.ea-versions code { word-break: break-all; }
.ea-summary { padding: 18px 22px; border-radius: 10px; background: var(--ea-soft); }
.ea-summary p:last-child { margin-bottom: 0; }
.ea-check { padding: 18px 22px 8px; border-radius: 10px; background: var(--ea-accent-soft); }
.ea-sources { margin-top: 3em; padding: 20px 24px; font-size: 14px; border: 1px solid var(--ea-line); border-radius: 10px; }
.ea-prose .ea-sources h2 { margin: 0 0 .4em !important; padding: 0; border: 0; font-size: 1rem; }
.ea-sources a { word-break: break-all; }
.ea-note { font-size: 13px; color: var(--ea-muted); }

.ea-related { margin: 72px auto 0; padding-top: 24px; border-top: 1px solid var(--ea-line); }
.ea-feed { margin: 48px 0; }

/* ========== 情報源 ========== */
.ea-sources-page, .ea-sources { }
.ea-main--sources .ea-sources { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px 48px; margin-top: 40px; padding: 0; border: 0; font-size: inherit; }
.ea-source-group__title { margin: 6px 0 14px; font-size: 1.2rem; font-weight: 700; }
.ea-source-group ul { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ea-line); }
.ea-source-group li { border-bottom: 1px solid var(--ea-line); }
.ea-source-group a { display: block; padding: 14px 4px; color: var(--ea-ink); text-decoration: none; }
.ea-source-group a strong { display: block; font-size: 14.5px; font-weight: 700; }
.ea-source-group a small { display: block; margin-top: 2px; font-size: 12.5px; color: var(--ea-ink-2); }
.ea-source-group a:hover strong { color: var(--ea-accent); }

/* ========== このサイトについて ========== */
.ea-about-hero { max-width: 1160px; margin: 0 auto; padding: 72px 24px 64px; box-sizing: border-box; display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; border-bottom: 1px solid var(--ea-line); }
.ea-about-hero h1 { margin: 0 0 20px; font-size: clamp(1.9rem, 4vw, 2.8rem); font-weight: 700; letter-spacing: .05em; }
.ea-about-hero__lead { margin: 0; font-size: 15.5px; line-height: 2.1; color: var(--ea-ink-2); }
.ea-about-hero__img { width: 100%; border-radius: 16px; }
.ea-about-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.ea-about-card { display: flex; flex-direction: column; padding: 28px; border: 1px solid var(--ea-line); border-radius: 14px; color: var(--ea-ink); text-decoration: none; transition: border-color .2s; }
.ea-about-card:hover { border-color: var(--ea-accent); }
.ea-about-card img { width: 80px; height: 80px; object-fit: cover; border-radius: 10px; }
.ea-about-card__en { margin: 18px 0 0; font-family: var(--ea-en); font-weight: 600; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--ea-accent); }
.ea-about-card h3 { margin: 4px 0 10px; font-size: 19px; font-weight: 700; }
.ea-about-card p { margin: 0 0 18px; font-size: 14px; line-height: 1.9; color: var(--ea-ink-2); flex: 1; }
.ea-about-card__more { display: inline-flex; gap: 6px; font-weight: 700; font-size: 13.5px; }
.ea-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ea-line); }
.ea-step { padding: 28px 24px 0 0; }
.ea-step + .ea-step { padding-left: 24px; border-left: 1px solid var(--ea-line); }
.ea-step__no { font-family: var(--ea-en); font-weight: 600; font-size: 13px; letter-spacing: .1em; color: var(--ea-accent); }
.ea-step h3 { margin: 8px 0 8px; font-size: 18px; font-weight: 700; }
.ea-step p { margin: 0; font-size: 14px; line-height: 1.9; color: var(--ea-ink-2); }
.ea-promises { display: grid; grid-template-columns: 1fr 1fr; gap: 0 48px; border-top: 1px solid var(--ea-line); }
.ea-promise { display: flex; gap: 16px; align-items: flex-start; padding: 24px 0; border-bottom: 1px solid var(--ea-line); }
.ea-promise__check { flex-shrink: 0; display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--ea-accent); color: #fff; font-size: 14px; font-weight: 700; }
.ea-promise h3 { margin: 2px 0 6px; font-size: 16px; font-weight: 700; }
.ea-promise p { margin: 0; font-size: 14px; line-height: 1.9; color: var(--ea-ink-2); }

/* ========== 文書ページ(プライバシーポリシー) ========== */
.ea-doc-toc { margin: 32px 0 28px; padding: 22px 26px; background: var(--ea-soft); border-radius: 12px; }
.ea-doc-toc__title { margin: 0 0 8px; font-weight: 700; font-size: 13px; letter-spacing: .14em; color: var(--ea-accent); }
.ea-doc-toc ol { margin: 0; padding-left: 1.6em; display: grid; grid-template-columns: 1fr 1fr; gap: 4px 24px; }
.ea-doc-toc li { font-size: 14px; line-height: 1.8; }
.ea-doc-toc a { color: var(--ea-ink); text-decoration: none; }
.ea-doc-toc a:hover { color: var(--ea-accent); text-decoration: underline; }
.ea-doc-toc__date { margin: 12px 0 0; font-size: 12px; color: var(--ea-muted); }
.ea-doc { padding: 8px 0 40px; }
.ea-doc h2 { scroll-margin-top: 130px; }
.ea-doc h2::before { content: attr(data-no) "　"; font-family: var(--ea-en); font-weight: 600; font-size: .9rem; color: var(--ea-accent); }

/* ========== フッター ========== */
.ea-footer { margin-top: 120px; background: var(--ea-navy); color: #c7d0dd; }
.ea-footer__inner { max-width: 1160px; margin: 0 auto; padding: 64px 24px 40px; display: grid; grid-template-columns: 1.7fr 1fr 1fr; gap: 48px; box-sizing: border-box; }
.ea-footer .ea-logo { color: #fff; }
.ea-footer .ea-logo__mark { background: #fff; color: var(--ea-navy); }
.ea-footer .ea-logo__en { color: #9fb0c8; }
.ea-footer__about p { margin: 20px 0 0; font-size: 13px; line-height: 2; max-width: 34em; }
.ea-footer__h { margin: 4px 0 12px; font-family: var(--ea-en); font-weight: 600; font-size: 12px; letter-spacing: .18em; color: #fff; }
.ea-footer ul { list-style: none; margin: 0; padding: 0; }
.ea-footer li { margin: 10px 0; font-size: 13.5px; }
.ea-footer a { color: #dbe3ee; text-decoration: none; }
.ea-footer a:hover { color: #fff; text-decoration: underline; }
.ea-footer__copy { margin: 0; padding: 18px 24px 28px; border-top: 1px solid rgba(255, 255, 255, .1); text-align: center; font-size: 12px; color: #9fb0c8; }

.wp-block-post-author, .wp-block-post-author-name { display: none; }

/* ========== スマホ・タブレット ========== */
@media (max-width: 1080px) {
  .ea-targets { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  .ea-hero, .ea-about-hero { grid-template-columns: 1fr; padding: 40px 24px 48px; gap: 32px; }
  .ea-hero__visual, .ea-about-hero__img { order: -1; }
  .ea-grid--3 { grid-template-columns: repeat(2, 1fr); }
  .ea-clips { grid-template-columns: 1fr; }
  .ea-targets { grid-template-columns: repeat(2, 1fr); }
  .ea-pagehead--target { grid-template-columns: 1fr; gap: 20px; }
  .ea-pagehead--target .ea-pagehead__img { order: -1; max-width: 420px; }
  .ea-about-cards { grid-template-columns: 1fr; }
  .ea-steps { grid-template-columns: 1fr 1fr; }
  .ea-step:nth-child(3) { padding-left: 0; border-left: 0; }
  .ea-main--sources .ea-sources { grid-template-columns: 1fr; }
  .ea-footer__inner { grid-template-columns: 1fr 1fr; }
  .ea-footer__about { grid-column: 1 / -1; }
  .ea-alert-row a { grid-template-columns: auto auto 1fr; }
  .ea-alert-row__target { display: none; }
  .ea-alert-row__title { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .ea-sec { margin: 72px auto; }
  .ea-sec--tint { margin: 72px 0; padding: 56px 0; }
  .ea-grid--3, .ea-targets, .ea-promises, .ea-steps { grid-template-columns: 1fr; }
  .ea-step, .ea-step + .ea-step { padding: 22px 0 0; border-left: 0; }
  /* クリップ: 画像とラベルを1行目、タイトル以下は横幅いっぱい */
  .ea-clip { grid-template-columns: 48px 1fr; column-gap: 12px; row-gap: 0; padding: 14px; align-items: center; }
  .ea-clip__body { display: contents; }
  .ea-clip__thumb { grid-row: 1; grid-column: 1; }
  .ea-clip__thumb img { width: 48px; height: 48px; }
  .ea-clip__labels { grid-row: 1; grid-column: 2; margin: 0; }
  .ea-clip__title, .ea-clip__note, .ea-clip .ea-cves, .ea-clip__meta, .ea-clip .ea-tags { grid-column: 1 / -1; }
  .ea-clip__title { margin-top: 10px; }
  .ea-finder { padding: 20px 16px; }
  .ea-finder__row { grid-template-columns: 1fr; gap: 8px; }
  .ea-band { padding: 32px 24px; }
  .ea-doc-toc ol { grid-template-columns: 1fr; }
}