/*
Theme Name: AI Site Theime
Author: SYNC
Description: AI導入・AI活用メディアのシンプルなクラシックテーマ
Version: 0.1.0
Text Domain: ai-site-theime
*/

:root { --content: 1250px; --side-column: 208px; --article-sidebar: 320px; --navy: #0f2c50; --closing: #174895; --blue: #1769e0; --blue-dark: #0c55bd; --canvas: #f4f7fa; --muted: #687b91; --line: #dbe3eb; --line-strong: #bdcad7; --shadow: 0 8px 24px rgb(15 44 80 / 9%); --radius: 12px; --radius-sm: 8px; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: #18324f; background: var(--canvas); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic UI", Meiryo, sans-serif; font-size: 17px; line-height: 1.7; }
a { color: inherit; }
img { max-width: 100%; height: auto; }
.screen-reader-text { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.screen-reader-text:focus { z-index: 100000; top: 8px; left: 8px; width: auto; height: auto; padding: 10px 14px; clip: auto; color: var(--navy); background: white; }
.container { width: min(calc(100% - 40px), var(--content)); margin-inline: auto; }
.article-container { width: min(calc(100% - 40px), 820px); margin-inline: auto; }
/* 1カラムの本文は、2カラム時の本文幅（1250 − 320 − 52 = 878px）より100px広くする。 */
.page-layout--one { width: min(calc(100% - 40px), 978px); margin-inline: auto; }
/* LP向けの幅広1カラム。フォームの下に「送信後の流れ」を横並びで置く。 */
.page-layout--wide { display: grid; gap: 24px; padding-block: 22px 88px; }
.page-layout--two { display: grid; grid-template-columns: minmax(0, 1fr) var(--side-column); gap: 52px; align-items: start; }
.page-sidebar { width: var(--side-column); }
.eyebrow { display: inline-block; color: var(--blue); font-size: 12px; font-weight: 600; letter-spacing: .07em; text-transform: uppercase; }

.site-header { position: sticky; z-index: 1000; top: 0; background: transparent; border-bottom: 1px solid rgb(213 224 236 / 78%); transition: box-shadow .2s ease; }
.site-header::before { content: ""; position: absolute; z-index: 0; inset: 0; background: rgb(255 255 255 / 78%); -webkit-backdrop-filter: saturate(135%) blur(18px); backdrop-filter: saturate(135%) blur(18px); pointer-events: none; transition: background .2s ease; }
.site-header.is-scrolled { box-shadow: 0 8px 24px rgb(15 44 80 / 10%); }
.site-header.is-scrolled::before { background: rgb(255 255 255 / 86%); }
body.admin-bar .site-header { top: 32px; }
.site-header__inner { position: relative; z-index: 1; width: min(calc(100% - 40px), var(--content)); min-height: 82px; margin: 0 auto; display: flex; align-items: center; gap: 30px; }
.brand { flex: 0 0 auto; display: inline-flex; align-items: center; gap: 20px; color: var(--navy); text-decoration: none; }
.brand__wordmark { color: #092653; font-family: "Segoe Print", "Bradley Hand", cursive; font-size: 35px; font-style: italic; font-weight: 700; line-height: 1; letter-spacing: .06em; white-space: nowrap; transform: rotate(-2deg); }
.brand__logo { display: block; width: auto; height: 45px; }
.site-search { position: relative; flex: 0 0 44px; width: 44px; height: 44px; margin-left: auto; color: var(--navy); }
.site-search__trigger { display: grid; place-items: center; width: 44px; height: 44px; list-style: none; background: white; border: 1px solid #d7e1ec; border-radius: 50%; box-shadow: 0 3px 10px rgb(15 44 80 / 7%); cursor: pointer; transition: color .16s ease, border-color .16s ease, box-shadow .16s ease; }
.site-search__trigger::-webkit-details-marker { display: none; }
.site-search__trigger:hover, .site-search[open] .site-search__trigger { color: var(--blue); border-color: #9abce8; box-shadow: 0 5px 14px rgb(15 44 80 / 11%); }
.site-search__trigger svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-width: 1.8; }
.site-search__form { position: absolute; top: 0; right: calc(100% + 8px); z-index: 20; display: flex; width: 0; height: 44px; overflow: hidden; visibility: hidden; opacity: 0; background: white; border: 1px solid #cdd9e6; border-radius: 10px; box-shadow: 0 8px 22px rgb(15 44 80 / 13%); pointer-events: none; transition: width .22s ease, opacity .16s ease, visibility 0s linear .22s; }
.site-search[open] .site-search__form { width: min(390px, calc(100vw - 150px)); visibility: visible; opacity: 1; pointer-events: auto; transition: width .22s ease, opacity .16s ease; }
.site-search__form:focus-within { border-color: #8eb7f2; box-shadow: 0 8px 22px rgb(15 44 80 / 13%), 0 0 0 3px rgb(23 105 224 / 9%); }
.site-search__form input { width: 100%; min-width: 0; padding: 12px 5px 12px 16px; border: 0; outline: 0; color: var(--navy); background: transparent; font: inherit; font-size: 14px; }
.site-search__form button { flex: 0 0 auto; padding: 8px 17px; border: 0; border-left: 1px solid #d7e1ec; color: var(--navy); background: #f5f8fc; cursor: pointer; white-space: nowrap; font: inherit; font-size: 13px; font-weight: 700; }
.site-search__form button:hover { color: white; background: var(--closing); }
.site-actions { display: flex; align-items: center; }
.site-actions__consultation { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: 8px 19px; color: white; background: var(--blue); border-radius: 999px; box-shadow: 0 4px 11px rgb(23 105 224 / 20%); text-decoration: none; white-space: nowrap; font-size: 14px; font-weight: 700; transition: background .16s ease, box-shadow .16s ease, transform .16s ease; }
.site-actions__consultation:hover { color: white; background: var(--blue-dark); box-shadow: 0 6px 15px rgb(23 105 224 / 23%); transform: translateY(-1px); }
.site-actions__short { display: none; }
.site-menu-toggle { display: grid; flex: 0 0 0; place-items: center; width: 0; height: 44px; padding: 0; overflow: hidden; visibility: hidden; opacity: 0; color: var(--navy); background: white; border: 0 solid #d7e1ec; border-radius: 50%; box-shadow: 0 3px 10px rgb(15 44 80 / 7%); pointer-events: none; cursor: pointer; transition: width .22s ease, flex-basis .22s ease, opacity .16s ease, visibility 0s linear .22s, color .16s ease, border-color .16s ease, box-shadow .16s ease; }
.site-header.is-nav-away .site-menu-toggle { flex-basis: 44px; width: 44px; visibility: visible; opacity: 1; border-width: 1px; pointer-events: auto; transition: width .22s ease, flex-basis .22s ease, opacity .16s ease .05s, color .16s ease, border-color .16s ease, box-shadow .16s ease; }
.site-menu-toggle:hover, .site-menu-toggle:focus-visible { color: var(--blue); border-color: #9abce8; box-shadow: 0 5px 14px rgb(15 44 80 / 11%); }
.site-menu-toggle__icon { display: grid; gap: 4px; width: 18px; }
.site-menu-toggle__icon span { display: block; height: 1.5px; background: currentColor; border-radius: 2px; }
.site-menu-toggle__icon span:nth-child(2) { width: 13px; justify-self: end; }
.portal-nav { position: relative; z-index: 2; background: white; border-bottom: 1px solid #e5ebf2; }
.portal-nav__inner { width: min(calc(100% - 40px), var(--content)); min-height: 54px; margin: 0 auto; display: flex; align-items: stretch; overflow-x: auto; }
.portal-nav a { position: relative; flex: 0 0 auto; display: flex; align-items: center; gap: 8px; padding: 0 23px; border-left: 1px solid #edf1f5; text-decoration: none; white-space: nowrap; font-size: 14px; font-weight: 600; }
.portal-nav a:first-child { width: 54px; justify-content: center; padding-inline: 0; border-left: 0; }
.portal-nav a:hover, .portal-nav a.is-current { color: var(--blue); }
.portal-nav a.is-current { background: linear-gradient(180deg, #f4f7ff, #fff); border-radius: 12px 12px 0 0; }
.portal-nav__home-icon { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 2; }
.site-drawer { position: fixed; z-index: 1200; inset: 0; visibility: hidden; pointer-events: none; transition: visibility 0s linear .36s; }
body.admin-bar .site-drawer { top: 32px; }
.site-drawer.is-open { visibility: visible; pointer-events: auto; transition-delay: 0s; }
.site-drawer__scrim { position: absolute; inset: 0; width: 100%; height: 100%; padding: 0; opacity: 0; background: rgb(5 20 42 / 58%); border: 0; cursor: default; transition: opacity .3s ease; }
.site-drawer.is-open .site-drawer__scrim { opacity: 1; }
.site-drawer__panel { position: absolute; top: 0; right: 0; display: flex; flex-direction: column; width: min(440px, 100%); height: 100%; overflow-y: auto; color: #dce8f7; background: radial-gradient(circle at 100% 0, rgb(23 105 224 / 22%), transparent 38%), var(--closing); box-shadow: -20px 0 48px rgb(0 17 39 / 25%); transform: translateX(100%); transition: transform .36s cubic-bezier(.22, 1, .36, 1); }
.site-drawer.is-open .site-drawer__panel { transform: translateX(0); }
.site-drawer__head { display: flex; align-items: center; justify-content: flex-end; min-height: 82px; padding: 20px 34px; border-bottom: 1px solid rgb(255 255 255 / 14%); }
.site-drawer__close { position: relative; flex: 0 0 42px; width: 42px; height: 42px; padding: 0; color: white; background: rgb(255 255 255 / 7%); border: 1px solid rgb(255 255 255 / 22%); border-radius: 50%; cursor: pointer; transition: background .16s ease, border-color .16s ease; }
.site-drawer__close:hover, .site-drawer__close:focus-visible { background: rgb(255 255 255 / 14%); border-color: rgb(255 255 255 / 45%); }
.site-drawer__close::before, .site-drawer__close::after { content: ""; position: absolute; top: 50%; left: 50%; width: 17px; height: 1.5px; background: currentColor; }
.site-drawer__close::before { transform: translate(-50%, -50%) rotate(45deg); }
.site-drawer__close::after { transform: translate(-50%, -50%) rotate(-45deg); }
.site-drawer__body { flex: 1 0 auto; padding: 30px 34px 34px; }
.site-drawer h3 { margin: 0 0 14px; color: #8cbfff; font-size: 12px; font-weight: 600; letter-spacing: .12em; }
.site-drawer ul { margin: 0; padding: 0; list-style: none; }
.site-drawer__categories li { border-top: 1px solid rgb(255 255 255 / 12%); }
.site-drawer__categories li:last-child { border-bottom: 1px solid rgb(255 255 255 / 12%); }
.site-drawer__categories a { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 13px 2px; color: white; text-decoration: none; font-size: 17px; line-height: 1.5; transition: color .16s ease, padding .16s ease; }
.site-drawer__categories a span { color: #70aefd; font-size: 15px; }
.site-drawer__categories a:hover, .site-drawer__categories a:focus-visible { padding-left: 7px; color: #9dc8ff; }
.site-drawer__subnav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px; margin-top: 34px; }
.site-drawer__subnav li { margin-top: 8px; }
.site-drawer__subnav a { color: #c7d8eb; text-decoration: none; font-size: 14px; line-height: 1.55; transition: color .16s ease; }
.site-drawer__subnav a:hover, .site-drawer__subnav a:focus-visible { color: white; }
.site-drawer__legal { display: flex; flex-wrap: wrap; gap: 10px 18px; padding: 22px 34px 28px; border-top: 1px solid rgb(255 255 255 / 14%); }
.site-drawer__legal a { color: #9db3ca; text-decoration: none; font-size: 12px; }
.site-drawer__legal a:hover, .site-drawer__legal a:focus-visible { color: white; }
body.is-drawer-open { overflow: hidden; }

.button { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: 9px 18px; border: 1px solid transparent; border-radius: var(--radius-sm); text-decoration: none; font-size: 14px; font-weight: 700; }
.button--secondary { color: var(--navy); background: white; border-color: var(--line-strong); }
.button--secondary:hover { color: var(--blue); border-color: var(--blue); }
.button--teal { color: white; background: var(--blue); transition: background .16s ease; }
.button--teal:hover { color: white; background: var(--blue-dark); }
.button--small { min-height: 36px; padding: 6px 11px; font-size: 12px; }

.portal-feature { position: relative; isolation: isolate; padding-top: 39px; overflow: hidden; background: linear-gradient(180deg, #fff 0%, #fff 78%, #fbfdff 100%); }
.portal-feature::before { content: ""; position: absolute; z-index: -2; top: 45px; right: -35px; width: 370px; height: 390px; opacity: .42; background-image: radial-gradient(circle, #70adff 1px, transparent 1.5px); background-size: 13px 13px; -webkit-mask-image: linear-gradient(100deg, transparent 3%, #000 48%, transparent 100%); mask-image: linear-gradient(100deg, transparent 3%, #000 48%, transparent 100%); }
.portal-feature::after { content: ""; position: absolute; z-index: -1; top: 60px; right: -85px; width: min(75vw, 990px); height: 430px; border-top: 1px solid rgb(59 125 220 / 17%); border-radius: 50%; box-shadow: 0 -18px 0 -17px rgb(59 125 220 / 13%), 0 -38px 0 -37px rgb(59 125 220 / 10%), 0 -60px 0 -59px rgb(59 125 220 / 7%); transform: rotate(-8deg); }
.portal-feature__heading { margin-bottom: 28px; }
.portal-feature__heading > div { padding-top: 31px; }
.portal-feature__heading h1 { max-width: 690px; margin: 0; color: #0b2a58; font-size: clamp(42px, 4.6vw, 62px); font-weight: 600; line-height: 1.3; letter-spacing: .03em; }
.portal-feature__heading p { max-width: 650px; margin: 14px 0 0; color: #425a76; font-size: 17px; line-height: 1.8; }
.portal-feature__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); grid-template-rows: repeat(2, minmax(0, 1fr)); gap: 24px; }
.portal-lead, .portal-side-story, .latest-card, .archive-card { overflow: hidden; color: inherit; background: white; border: 1px solid #d8e1eb; border-radius: var(--radius); text-decoration: none; transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
.portal-lead, .portal-side-story { box-shadow: 0 6px 16px rgb(15 44 80 / 8%); }
.portal-lead:hover, .portal-side-story:hover, .latest-card:hover, .archive-card:hover { transform: translateY(-3px); border-color: #b7cce5; box-shadow: 0 12px 28px rgb(15 44 80 / 12%); }
.portal-lead { grid-column: span 2; grid-row: 1 / 3; display: grid; grid-template-rows: auto 1fr; }
.portal-cover { position: relative; isolation: isolate; min-height: 150px; overflow: hidden; background: linear-gradient(140deg, #0d2e56, #1267d8); }
.portal-cover::before { content: ""; position: absolute; z-index: 0; width: 230px; height: 230px; right: -65px; top: -90px; border: 30px solid rgb(255 255 255 / 14%); border-radius: 50%; }
.portal-cover::after { content: ""; position: absolute; z-index: 0; inset: auto 0 0; height: 55%; background: linear-gradient(transparent, rgb(2 21 47 / 32%)); }
.portal-cover--ai-guide { background: linear-gradient(140deg, #082d62, #0d67aa); }
.portal-cover--business-ai { background: linear-gradient(140deg, #0b776d, #3bbdb0); }
.portal-cover--ai-tools { background: linear-gradient(140deg, #15528d, #3b8bd0); }
.portal-cover--case-study { background: linear-gradient(140deg, #82b7ee, #dbeafe); }
.portal-cover--cost-subsidy { background: linear-gradient(140deg, #6c3d08, #c57b1e); }
.portal-cover--security { background: linear-gradient(140deg, #0d5a5d, #50aaa4); }
.portal-cover--vendor-selection { background: linear-gradient(140deg, #273d75, #6680c5); }
.portal-cover--ai-guide::before { width: 115%; height: 58%; right: -25%; top: 37%; border-width: 2px; border-radius: 50%; box-shadow: 0 -13px 0 -11px rgb(255 255 255 / 14%), 0 -27px 0 -25px rgb(255 255 255 / 9%); transform: rotate(-8deg); }
.portal-cover--business-ai::before { width: 150px; height: 280px; right: 35px; top: -70px; border-width: 26px; border-radius: 50%; transform: rotate(22deg); }
.portal-cover--ai-tools::before, .portal-cover--vendor-selection::before { inset: 0; width: auto; height: auto; border: 0; border-radius: 0; background-image: linear-gradient(rgb(255 255 255 / 12%) 1px, transparent 1px), linear-gradient(90deg, rgb(255 255 255 / 12%) 1px, transparent 1px); background-size: 34px 34px; }
.portal-cover--case-study::before { width: 340px; height: 105px; right: -90px; top: 50px; border: 0; border-radius: 0; background: rgb(255 255 255 / 13%); transform: rotate(-17deg); }
.portal-cover--cost-subsidy::before { width: 260px; height: 260px; right: -40px; top: -145px; border-width: 38px; box-shadow: 0 0 0 28px rgb(255 255 255 / 7%); }
.portal-cover--security::before { width: 170px; height: 170px; right: 28px; top: -55px; border-width: 22px; box-shadow: 0 0 0 32px rgb(255 255 255 / 8%), 0 0 0 58px rgb(255 255 255 / 5%); }
.portal-cover.has-image::before, .portal-cover.has-image::after { display: none; }
.portal-cover img { position: absolute; z-index: 1; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.portal-feature__grid .portal-cover { width: 100%; min-height: 0; aspect-ratio: 2 / 1; }
.latest-card .portal-cover, .archive-card .portal-cover { width: 100%; min-height: 0; aspect-ratio: 16 / 9; }
.portal-lead .portal-cover { min-height: 0; aspect-ratio: 2 / 1; }
.portal-lead__body { display: flex; flex-direction: column; padding: 24px 26px 27px; }
.portal-lead__body h2 { margin: 10px 0 12px; color: var(--navy); font-size: 27px; font-weight: 600; line-height: 1.5; }
.portal-lead__body h2, .portal-side-story h2, .latest-card h2, .latest-card p { display: -webkit-box; -webkit-box-orient: vertical; overflow: hidden; -webkit-line-clamp: 2; line-clamp: 2; }
.portal-lead__body h2 { -webkit-line-clamp: 3; line-clamp: 3; }
.portal-lead__body p, .latest-card p { margin: 0; color: var(--muted); font-size: 17px; line-height: 1.75; }
.portal-side-story { display: grid; grid-template-rows: auto 1fr; min-height: 0; }
.portal-side-story__body { display: flex; flex-direction: column; padding: 16px 18px 18px; }
.portal-side-story h2 { margin: 7px 0 0; color: var(--navy); font-size: 18px; font-weight: 600; line-height: 1.55; }
.portal-lead .article-card__meta, .portal-side-story .article-card__meta, .latest-card .article-card__meta { margin-top: auto; padding-top: 16px; }
.article-card__meta { display: flex; align-items: center; gap: 4px; margin-top: 18px; color: var(--muted); font-size: 12px; }
.article-card__reading { white-space: nowrap; }
.topic-strip { display: flex; align-items: center; gap: 9px; margin-top: 26px; padding: 18px 2px; border-block: 1px solid var(--line); overflow-x: auto; white-space: nowrap; }
.topic-strip strong { flex: 0 0 auto; margin-right: 8px; color: var(--navy); font-size: 15px; font-weight: 600; }
.topic-strip a { flex: 0 0 auto; padding: 7px 14px; color: #36536f; background: #f0f4f8; border-radius: 999px; text-decoration: none; font-size: 13px; }
.topic-strip a:hover { color: var(--blue); background: #e6effc; }
.topic-strip .topic-strip__all { margin-left: auto; padding-right: 0; color: #49627e; background: transparent; border-radius: 0; }
.topic-strip .topic-strip__all:hover { color: var(--blue); background: transparent; }
.topic-strip__all span { margin-left: 7px; font-size: 20px; line-height: 0; }

.section { padding: 72px 0; }
.section--white { background: white; }
.latest-section { padding-top: 24px; }
.latest-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 33px 24px; }
.latest-card { display: grid; grid-template-rows: auto 1fr; min-width: 0; }
.latest-card__body { display: flex; flex-direction: column; padding: 18px 18px 21px; }
.latest-card h2 { margin: 8px 0 12px; color: var(--navy); font-size: 20px; font-weight: 600; line-height: 1.5; }
.latest-more { display: flex; justify-content: flex-end; margin-top: 24px; }
.text-link { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; font-size: 15px; font-weight: 600; }
.support-section, .cta-section { background: var(--canvas); }
.cta-section { padding-top: 0; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 28px; margin-bottom: 18px; }
.section-heading h2 { margin: 7px 0 0; color: var(--navy); font-size: clamp(27px, 3vw, 36px); font-weight: 600; letter-spacing: -.02em; }
.section-intro { margin: 0 0 22px; color: var(--muted); }
.vendor-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.vendor-card { display: flex; flex-direction: column; min-height: 100%; padding: 22px; background: white; border: 1px solid var(--line); border-radius: var(--radius); }
.vendor-card__header.has-thumbnail { display: grid; grid-template-columns: minmax(0, 1fr) 104px; gap: 16px; align-items: start; }
.vendor-card__top { display: flex; min-width: 0; gap: 13px; align-items: center; }
.vendor-card__top > div:last-child { min-width: 0; }
.vendor-logo { flex: 0 0 auto; display: grid; place-items: center; width: 48px; height: 48px; border-radius: var(--radius); color: white; background: var(--closing); font-weight: 800; }
.vendor-logo--image { padding: 5px; background: white; border: 1px solid var(--line); }
.vendor-logo--image img { display: block; width: 100%; height: 100%; object-fit: contain; }
.vendor-card__thumbnail { display: block; width: 104px; aspect-ratio: 5 / 4; overflow: hidden; background: #edf3f8; border: 1px solid var(--line); border-radius: var(--radius-sm); }
.vendor-card__thumbnail img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .2s ease; }
.vendor-card__thumbnail:hover img { transform: scale(1.035); }
.vendor-card h3 { margin: 0 0 4px; font-size: 20px; font-weight: 600; }
.vendor-card h3 a { text-decoration: none; }
.vendor-card h3 a:hover { color: var(--blue); }
.vendor-card__meta { color: var(--muted); font-size: 12px; }
.tag-list { display: flex; flex-wrap: wrap; gap: 6px; margin: 16px 0; }
.tag { padding: 4px 8px; border-radius: 999px; color: #305679; background: #edf4fa; font-size: 12px; }
.vendor-card__description { flex: 1; margin: 0 0 16px; color: var(--muted); font-size: 17px; }
.empty-message { margin: 0; padding: 24px; color: var(--muted); background: white; border: 1px solid var(--line); border-radius: var(--radius); }
.company-list-page { padding-block: 48px 88px; }
.company-hero__inner.has-thumbnail { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 64px; align-items: center; }
.company-hero__profile { display: flex; align-items: flex-start; gap: 24px; min-width: 0; }
.company-hero__mark { width: 76px; height: 76px; margin-top: 4px; border-radius: 18px; font-size: 22px; }
.company-hero h1 { margin-top: 12px; }
.company-hero__thumbnail { width: 320px; overflow: hidden; background: #e7eef6; border: 1px solid #d3deea; border-radius: var(--radius); box-shadow: 0 10px 24px rgb(15 44 80 / 10%); aspect-ratio: 16 / 9; }
.company-hero__thumbnail img { display: block; width: 100%; height: 100%; object-fit: cover; }
.company-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; margin: 0 0 24px; overflow: hidden; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); }
.company-facts > div { padding: 18px 22px; background: white; }
.company-facts dt { margin-bottom: 5px; color: var(--muted); font-size: 13px; }
.company-facts dd { margin: 0; color: var(--navy); }
.company-facts .tag-list { margin: 0; }
.company-official-link { text-align: right; }
.company-cta { margin-top: 32px; }
.company-toc .article-toc__list { max-height: min(56vh, 470px); overflow-y: auto; scrollbar-width: thin; }
.cta-band { display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: center; padding: 34px 38px; color: var(--navy); background: #edf3fa; border: 1px solid #cfdeed; border-radius: var(--radius); }
.cta-band h2 { margin: 0 0 8px; font-size: 26px; font-weight: 600; }
.cta-band p { margin: 0; color: #425a76; }

.page-hero { padding: 52px 0 40px; background: white; border-bottom: 1px solid var(--line); }
.page-hero h1 { margin: 8px 0 0; color: var(--navy); font-size: clamp(30px, 4vw, 44px); font-weight: 600; line-height: 1.35; }
.reading-progress { position: fixed; z-index: 50; inset: 0 0 auto; height: 3px; pointer-events: none; }
.reading-progress span { display: block; width: 0; height: 100%; background: var(--blue); }
.article-hero { position: relative; overflow: hidden; padding-block: 58px 48px; background: linear-gradient(110deg, #fff 0%, #f7faff 72%, #eef6ff 100%); border-bottom: 1px solid var(--line); }
.article-hero::before { content: ""; position: absolute; top: -110px; right: -40px; width: 700px; height: 390px; opacity: .42; background-image: linear-gradient(rgb(120 162 214 / 28%) 1px, transparent 1px), linear-gradient(90deg, rgb(120 162 214 / 28%) 1px, transparent 1px); background-size: 42px 42px; transform: rotate(-8deg); -webkit-mask-image: linear-gradient(100deg, transparent 5%, #000 58%, transparent 100%); mask-image: linear-gradient(100deg, transparent 5%, #000 58%, transparent 100%); }
.article-hero .container { position: relative; z-index: 1; }
.article-hero--sidebar .container { padding-right: calc(var(--article-sidebar) + 52px); }
.article-hero__lead { max-width: 680px; margin: 14px 0 0; color: #425a76; font-size: 17px; line-height: 1.85; }
.page-body { padding-block: 22px 88px; }
.article-hero__badge { display: inline-block; padding: 6px 13px; color: var(--blue); background: #eaf2fd; border-radius: 999px; font-size: 12px; font-weight: 700; letter-spacing: .04em; text-decoration: none; }
a.article-hero__badge:hover { color: var(--blue-dark); background: #dceaff; }
.article-hero h1 { width: 100%; max-width: none; margin: 18px 0 16px; color: var(--navy); font-size: clamp(31px, 4.1vw, 50px); font-weight: 700; line-height: 1.35; letter-spacing: -.02em; text-wrap: wrap; }
body.single-post .article-hero h1 { font-size: clamp(29px, calc(4.1vw - 2px), 48px); }
.article-hero__meta { color: var(--muted); font-size: 13px; letter-spacing: .04em; }
.breadcrumb { padding-block: 10px; }
.breadcrumb ol { display: flex; flex-wrap: wrap; align-items: center; max-width: calc(100% - var(--article-sidebar) - 52px); margin: 0; padding: 0; list-style: none; color: var(--muted); font-size: 12px; line-height: 1.6; }
.breadcrumb li + li::before { content: "›"; margin: 0 10px; color: #8fa3b7; font-size: 17px; }
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }
.breadcrumb li[aria-current] { max-width: 100%; overflow: hidden; color: var(--navy); text-overflow: ellipsis; white-space: nowrap; }
.article-content-cover { margin: 0 0 28px; overflow: hidden; border-radius: 6px; }
.article-content-cover .portal-cover { min-height: 0; aspect-ratio: 16 / 9; }
/* 移動前の画像と同じ空間を残し、目次の開始位置は変えない。 */
body.single-post .article-sidebar::before { content: ""; display: block; aspect-ratio: 16 / 9; margin-bottom: 16px; }
.single-layout { display: grid; grid-template-columns: minmax(0, 1fr) var(--article-sidebar); column-gap: 52px; row-gap: 0; align-items: start; padding-block: 0 88px; }
/* サムネイルはヒーロー右に食い込ませ（上端の位置合わせは article.js）、目次以下だけを追従させる。行いっぱいに伸ばして sticky の可動範囲を本文と揃える。 */
.article-sidebar { align-self: stretch; width: var(--article-sidebar); }
.article-sidebar__cover { margin: 0 0 16px; overflow: hidden; border-radius: 14px; box-shadow: 0 6px 18px rgb(15 44 80 / 7%); }
.article-sidebar__cover .portal-cover { min-height: 0; aspect-ratio: 16 / 9; }
.article-sidebar__sticky { position: sticky; top: 106px; }
body.admin-bar .article-sidebar__sticky { top: 138px; }
.article-toc, .consultation-banner, .article-related { background: white; border: 1px solid #d7e2ee; border-radius: 14px; box-shadow: 0 6px 18px rgb(15 44 80 / 7%); }
.article-toc { overflow: hidden; }
.article-toc__head { display: flex; align-items: center; gap: 13px; max-height: 0; padding: 0 14px; overflow: hidden; visibility: hidden; opacity: 0; border-bottom: 0 solid transparent; transform: translateY(14px); transition: max-height .3s cubic-bezier(.4, 0, 1, 1), padding .3s cubic-bezier(.4, 0, 1, 1), opacity .18s ease, transform .3s cubic-bezier(.4, 0, 1, 1), visibility 0s linear .3s, border-color .3s ease; }
.article-toc__head.is-visible { max-height: 96px; padding: 14px; visibility: visible; opacity: 1; border-bottom-width: 1px; border-bottom-color: #e4ebf2; transform: translateY(0); transition: max-height .38s cubic-bezier(.22, 1, .36, 1), padding .38s cubic-bezier(.22, 1, .36, 1), opacity .24s ease .04s, transform .38s cubic-bezier(.22, 1, .36, 1), visibility 0s, border-color .3s ease; }
.article-toc__head > div { min-width: 0; }
.article-toc__thumb { flex: 0 0 auto; width: 66px; }
.article-toc__thumb .portal-cover { width: 66px; height: 50px; min-height: 0; border-radius: 7px; }
.article-toc__article { flex: 1; min-width: 0; display: -webkit-box; margin: 0; overflow: hidden; color: var(--navy); font-size: 13px; font-weight: 600; line-height: 1.5; -webkit-box-orient: vertical; -webkit-line-clamp: 2; line-clamp: 2; }
.article-toc__list { margin: 0; padding: 9px 12px 12px; list-style: none; counter-reset: article-toc; }
.article-toc li { margin: 0; counter-increment: article-toc; }
.article-toc a { display: grid; grid-template-columns: 31px minmax(0, 1fr); gap: 10px; align-items: center; min-height: 48px; padding: 7px 9px; color: #435974; border-radius: 7px; font-size: 13px; line-height: 1.5; text-decoration: none; transition: color .18s ease, background .18s ease; }
.article-toc a::before { content: counter(article-toc); display: grid; place-items: center; width: 29px; height: 29px; color: #425975; background: white; border: 1px solid #cad6e3; border-radius: 50%; font-size: 12px; font-weight: 700; box-shadow: 0 2px 6px rgb(15 44 80 / 7%); }
.article-toc a:hover { color: var(--blue); background: #f5f8fc; }
.article-toc a.is-current { color: var(--blue); background: #eaf3ff; font-weight: 600; }
.article-toc a.is-current::before { color: white; background: var(--blue); border-color: var(--blue); box-shadow: 0 3px 8px rgb(23 105 224 / 24%); }
.article-toc a:focus-visible, .consultation-banner:focus-visible, .article-related a:focus-visible { outline: 3px solid #86b9ff; outline-offset: 3px; }
.consultation-banner { display: grid; grid-template-columns: 58px minmax(0, 1fr); gap: 13px; align-items: center; margin-top: 16px; padding: 17px 16px; color: var(--navy); background: linear-gradient(130deg, #fff, #f3f8ff); text-decoration: none; transition: border-color .18s ease, transform .18s ease, box-shadow .18s ease; }
.consultation-banner__icon { display: grid; place-items: center; width: 58px; height: 58px; color: var(--navy); background: white; border-radius: 50%; box-shadow: 0 5px 14px rgb(15 44 80 / 8%); }
.consultation-banner__icon svg { width: 40px; height: 40px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.6; }
.consultation-banner__copy { display: grid; gap: 3px; }
.consultation-banner__copy strong { font-size: 14px; font-weight: 600; line-height: 1.5; }
.consultation-banner__copy small { color: var(--muted); font-size: 12px; line-height: 1.55; }
.consultation-banner__link { margin-top: 3px; color: var(--blue); font-size: 13px; font-weight: 700; }
.consultation-banner .consultation-banner__arrow { display: inline-block; margin-left: 4px; transition: transform .18s ease; }
.consultation-banner:hover { border-color: #a9c7eb; box-shadow: 0 10px 24px rgb(15 44 80 / 11%); transform: translateY(-2px); }
.consultation-banner:hover .consultation-banner__arrow { transform: translateX(3px); }
.article-related { margin-top: 16px; padding: 15px 14px 12px; }
.article-related__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 10px; }
.article-related__head h2 { margin: 0; color: var(--navy); font-size: 14px; font-weight: 600; }
.article-related__head a { color: var(--blue); text-decoration: none; white-space: nowrap; font-size: 12px; font-weight: 600; }
.article-related__list { display: grid; gap: 7px; }
.article-related__item { display: grid; grid-template-columns: 72px minmax(0, 1fr); gap: 11px; align-items: center; padding: 8px 2px; color: inherit; border-top: 1px solid #edf1f5; text-decoration: none; }
.article-related__thumb .portal-cover { width: 72px; height: 58px; min-height: 0; border-radius: 8px; }
.article-related__body { display: grid; min-width: 0; }
.article-related__category { color: var(--blue); font-size: 12px; line-height: 1.4; }
.article-related__body strong { display: -webkit-box; margin-top: 2px; overflow: hidden; color: var(--navy); font-size: 13px; font-weight: 600; line-height: 1.5; -webkit-box-orient: vertical; -webkit-line-clamp: 2; line-clamp: 2; }
.article-related__body small { margin-top: 3px; color: var(--muted); font-size: 12px; line-height: 1.4; }
.article-related__item:hover strong { color: var(--blue); }
.archive-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 33px 24px; }
.archive-card a { display: grid; grid-template-rows: auto 1fr; height: 100%; text-decoration: none; }
.archive-card__body { display: flex; flex-direction: column; padding: 18px 18px 21px; }
.archive-card h2 { margin: 8px 0 10px; color: var(--navy); font-size: 19px; font-weight: 600; line-height: 1.5; }
.archive-card p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.7; }
.archive-card h2, .archive-card p { display: -webkit-box; -webkit-box-orient: vertical; overflow: hidden; -webkit-line-clamp: 2; line-clamp: 2; }
.archive-card .article-card__meta { margin-top: auto; padding-top: 16px; }

/* カテゴリーページ：説明文と「まず読む記事」を入口にし、一覧・FAQ・相談導線へつなぐ。 */
.category-hero { position: relative; overflow: hidden; padding-block: 40px 48px; background: linear-gradient(110deg, #fff 0%, #f7faff 72%, #eef6ff 100%); border-bottom: 1px solid var(--line); }
.category-hero::before { content: ""; position: absolute; top: -110px; right: -70px; width: 460px; height: 300px; opacity: .5; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 28px 28px; transform: rotate(-8deg); }
.category-hero__inner { position: relative; z-index: 1; }
.category-hero__inner:has(.category-hero__side) { display: grid; grid-template-columns: minmax(0, 1fr) 400px; gap: 56px; align-items: start; }
.category-hero__side { display: grid; gap: 16px; }
.category-hero__image { margin: 0; overflow: hidden; aspect-ratio: 16 / 10; border-radius: 14px; box-shadow: 0 6px 18px rgb(15 44 80 / 7%); }
.category-hero__image img { display: block; width: 100%; height: 100%; object-fit: cover; }
.category-hero h1 { margin: 10px 0 14px; color: var(--navy); font-size: clamp(31px, 4vw, 48px); font-weight: 700; line-height: 1.3; letter-spacing: -.02em; }
.category-hero__intro { max-width: 680px; margin: 0; color: #425a76; font-size: 17px; line-height: 1.85; }
.category-hero__page { margin: 0; color: var(--muted); font-size: 14px; }
.category-children { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 0; padding: 0; list-style: none; }
.category-children a { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; color: var(--navy); background: white; border: 1px solid var(--line-strong); border-radius: 999px; text-decoration: none; font-size: 13px; font-weight: 600; transition: color .16s ease, border-color .16s ease; }
.category-children a:hover { color: var(--blue); border-color: var(--blue); }
.category-children span { color: var(--muted); font-size: 12px; font-weight: 500; }
.category-pillars { padding: 20px 22px 12px; background: white; border: 1px solid #d7e2ee; border-radius: 14px; box-shadow: 0 6px 18px rgb(15 44 80 / 7%); }
.category-pillars h2 { margin: 0 0 8px; color: var(--navy); font-size: 15px; font-weight: 700; }
.category-pillars h2::before { content: "EDITOR'S PICK"; display: block; margin-bottom: 4px; color: var(--blue); font-family: Georgia, "Yu Mincho", "Hiragino Mincho ProN", serif; font-size: 11px; font-weight: 400; letter-spacing: .16em; }
.category-pillars ol { margin: 0; padding: 0; list-style: none; counter-reset: pillar; }
.category-pillars li { counter-increment: pillar; }
.category-pillars li + li { border-top: 1px solid #e4ebf2; }
.category-pillars a { display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 10px; align-items: start; padding: 13px 0; color: var(--navy); text-decoration: none; font-size: 15px; font-weight: 600; line-height: 1.5; transition: color .16s ease; }
.category-pillars a::before { content: counter(pillar, decimal-leading-zero); padding-top: 2px; color: var(--blue); font-family: Georgia, "Yu Mincho", "Hiragino Mincho ProN", serif; font-size: 15px; font-weight: 400; letter-spacing: .04em; }
.category-pillars a:hover { color: var(--blue); }
/* FAQで解決しない人を、そのまま相談へつなぐ。見出し・Q&A・橋渡し文・相談バンドを同じ幅に揃える。 */
.category-faq__inner { max-width: 980px; }
.category-faq dl { display: grid; gap: 14px; margin: 0; }
.category-faq__item { padding: 22px 26px; background: var(--canvas); border-radius: var(--radius); }
.category-faq dt { position: relative; margin: 0 0 8px; padding-left: 32px; color: var(--navy); font-size: 17px; font-weight: 700; line-height: 1.55; }
.category-faq dt::before { content: "Q"; position: absolute; top: 0; left: 0; color: var(--blue); font-family: Georgia, "Yu Mincho", "Hiragino Mincho ProN", serif; font-size: 18px; }
.category-faq dd { margin: 0; padding-left: 32px; color: #37424e; font-size: 16px; line-height: 1.85; }
.category-faq .cta-band { margin-top: 28px; }
.navigation.pagination { margin-top: 40px; }
.nav-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; }
.page-numbers { display: inline-flex; align-items: center; justify-content: center; min-width: 40px; min-height: 40px; padding: 6px 12px; color: var(--navy); background: white; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); text-decoration: none; font-size: 14px; font-weight: 600; }
.page-numbers.current { color: white; background: var(--closing); border-color: var(--closing); }
a.page-numbers:hover { color: var(--blue); border-color: var(--blue); }
/* カードは1250pxの列いっぱいに広げ、左右の余白で本文の1行あたりの文字数を抑える。 */
.article-main { min-width: 0; }
.article-cta { margin-top: 24px; }
.article-cta h2 { font-size: 23px; line-height: 1.45; }
body.single-post .single-layout > .article-sidebar { grid-column: 2; grid-row: 1 / span 2; }
body.single-post .single-layout > .article-cta { grid-column: 1; }
.entry-content { padding: 52px 75px 68px; color: #1b1e21; background: white; border: 1px solid var(--line); border-radius: var(--radius); }
.entry-content > * { max-width: 100%; }
.entry-content > *:first-child { margin-top: 0; }
.entry-content p, .entry-content li { font-size: 17px; line-height: 1.9; }
.entry-content p { margin: 1.5em 0; }
.entry-content strong { color: var(--navy); font-weight: 700; }
body.single-post .entry-content p strong,
body.single-post .entry-content li strong { padding-inline: .08em; background: linear-gradient(transparent 58%, rgb(79 169 255 / 22%) 58%, rgb(79 169 255 / 22%) 92%, transparent 92%); }
.entry-content a { color: var(--blue); text-underline-offset: 3px; text-decoration-thickness: 1px; }
.entry-content a:hover { text-decoration-thickness: 2px; }
.entry-content p.article-source { font-size: 16px; font-weight: 700; color: #999999; overflow-wrap: anywhere; }
.entry-content p.article-source a { color: var(--blue); font-weight: 400; }
.entry-content img { border-radius: var(--radius-sm); }
.entry-content h2 { margin: 2.6em 0 .9em; padding-top: 30px; border-top: 1px solid var(--line); color: var(--navy); font-size: 27px; font-weight: 700; line-height: 1.5; letter-spacing: -.01em; scroll-margin-top: 112px; }
.entry-content h2#article-section-1 { border-top: 0; }
.entry-content h3 { margin: 2.1em 0 .6em; padding-left: 15px; border-left: 2px solid var(--blue); color: var(--navy); font-size: 21px; font-weight: 700; line-height: 1.55; }
.entry-content h4 { margin: 1.8em 0 .5em; color: var(--navy); font-size: 19px; font-weight: 700; }
.entry-content ul, .entry-content ol { margin: 1.5em 0; padding-left: 1.4em; }
.entry-content li { margin: .55em 0; padding-left: .25em; }
.entry-content li::marker { color: var(--closing); font-weight: 700; }
/* 用語の再掲リスト。本文より一段小さく薄くして補足として見せる。 */
.entry-content ul.keywords li { font-size: 16px; color: #555; }
.entry-content table { width: 100%; margin: 1.9em 0; border-collapse: collapse; font-size: 16px; }
.entry-content th, .entry-content td { padding: 13px 16px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.entry-content th { color: var(--navy); background: #f4f8fb; border-bottom: 2px solid var(--line-strong); font-size: 14px; font-weight: 700; letter-spacing: .03em; }
.entry-content tbody tr:last-child td { border-bottom: 0; }
/* 記事本文は装飾を抑え、見出しサイズと余白で階層を伝える。 */
body.single-post .entry-content h2 { margin: 2.8em 0 1em; padding: 0 0 13px; border-top: 0; border-bottom: 1px solid #b9cadc; color: var(--navy); font-size: 31px; font-weight: 650; line-height: 1.45; letter-spacing: -.02em; scroll-margin-top: 112px; }
body.single-post .entry-content h2::before { content: none; }
body.single-post .entry-content h2::after { content: none; }
body.single-post .entry-content h3 { margin: 2.25em 0 .75em; padding: 0 0 0 13px; border-bottom: 0; border-left: 2px solid var(--blue); color: var(--navy); font-size: 21px; font-weight: 650; line-height: 1.6; letter-spacing: -.01em; }
body.single-post .entry-content h3::after { content: none; }
body.single-post .entry-content h4 { margin: 2em 0 .65em; padding: 0; color: var(--navy); font-size: 19px; font-weight: 650; line-height: 1.6; }
body.single-post .entry-content h4::before { content: none; }
body.single-post .entry-content ul,
body.single-post .entry-content ol { margin: 1.5em 0; padding-left: 1.55em; background: transparent; border: 0; border-radius: 0; }
body.single-post .entry-content ul { list-style: disc; }
body.single-post .entry-content ol { list-style: decimal; }
body.single-post .entry-content li,
body.single-post .entry-content ol > li { position: static; margin: .55em 0; padding-left: .2em; }
body.single-post .entry-content li + li { border-top: 0; }
body.single-post .entry-content ul > li::before,
body.single-post .entry-content ol > li::before { content: none; }
body.single-post .entry-content li::marker { color: var(--closing); font-weight: 700; }
body.single-post .entry-content h2.article-key-points__title { margin: 1em 0 0; padding: 17px 22px 8px; border: 1px solid #e2eaf1; border-bottom: 0; border-radius: 6px 6px 0 0; background: #f8fbfe; font-size: 20px; font-weight: 650; line-height: 1.5; letter-spacing: 0; }
body.single-post .entry-content h2#article-section-1.article-key-points__title { border-top: 1px solid #e2eaf1; }
body.single-post .entry-content h2.article-key-points__title::before { content: none; }
body.single-post .entry-content h2.article-key-points__title + ul { margin: 0 0 2.4em; padding: 4px 22px 18px; border: 1px solid #e2eaf1; border-top: 0; border-radius: 0 0 6px 6px; background: #f8fbfe; list-style: none; }
body.single-post .entry-content h2.article-key-points__title + ul li { position: relative; margin-block: .65em; padding-left: 29px; }
body.single-post .entry-content h2.article-key-points__title + ul li::before { content: "\2713"; position: absolute; top: .25em; left: 0; display: grid; width: 18px; height: 18px; place-items: center; border-radius: 50%; color: white; background: var(--blue); font-size: 12px; font-weight: 700; line-height: 1; }
body.single-post .entry-content h2.article-key-points__title + ul li::marker { content: none; }
.article-credits { margin-top: 28px; padding: 18px 20px; background: #f4f8fb; border-radius: 6px; }
.entry-content .article-credits__author { margin: 0 0 14px; padding-bottom: 12px; border-bottom: 1px solid var(--line); font-size: 14px; line-height: 1.7; }
.entry-content .article-credits__author:only-child { margin-bottom: 0; padding-bottom: 0; border-bottom: 0; }
.article-reviewer { display: grid; grid-template-columns: minmax(0, 1fr); gap: 14px; }
.article-reviewer.has-image { grid-template-columns: 64px minmax(0, 1fr); }
.entry-content img.article-reviewer__image { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; margin: 0; }
.article-reviewer__icon { display: grid; place-items: center; width: 64px; height: 64px; border-radius: 50%; background: #e5edf5; color: var(--closing); }
.entry-content .article-credits p { margin: 0; line-height: 1.65; }
.entry-content .article-reviewer__label { color: var(--muted); font-size: 12px; font-weight: 400; }
.entry-content .article-reviewer__name { color: var(--navy); font-size: 15px; font-weight: 600; }
.entry-content .article-reviewer__meta { color: #50677e; font-size: 12px; font-weight: 400; }
.entry-content .article-reviewer .article-reviewer__profile { margin-top: 6px; color: #354b62; font-size: 12px; }
.article-reviewer__link { display: inline-block; margin-top: 9px; font-size: 14px; font-weight: 600; }
body.single-post .article-table-scroll { width: 100%; margin: 2em 0; overflow-x: auto; border: 1px solid #dfe6ed; border-radius: 6px; background: white; scrollbar-color: #b9c8d6 #f4f6f8; scrollbar-width: thin; }
body.single-post .article-table-scroll:focus-visible { outline: 3px solid rgb(23 105 224 / 22%); outline-offset: 3px; }
body.single-post .entry-content table { width: 100%; margin: 0; border: 0; border-collapse: separate; border-spacing: 0; background: white; font-size: 17px; line-height: 1.65; }
body.single-post .entry-content th,
body.single-post .entry-content td { padding: 15px 17px; border-right: 1px solid #e1e7ed; border-bottom: 1px solid #e1e7ed; text-align: left; vertical-align: top; }
body.single-post .entry-content td { font-size: 16px; }
body.single-post .entry-content th:last-child,
body.single-post .entry-content td:last-child { border-right: 0; }
body.single-post .entry-content th { color: var(--navy); background: #f6f8fa; border-bottom-color: #dbe3ea; font-size: 17px; font-weight: 650; letter-spacing: .01em; }
body.single-post .entry-content tbody tr:nth-child(even) td { background: #fbfcfd; }
body.single-post .entry-content tbody tr:last-child td { border-bottom: 0; }
.sitemap-content { padding-block: 48px 80px; }
.sitemap-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.sitemap-block { padding: 26px 28px; background: white; border: 1px solid var(--line); }
.sitemap-block h2 { margin: 0 0 16px; color: var(--navy); font-size: 26px; font-weight: 600; }
.sitemap-block ul { margin: 0; padding-left: 1.25em; }
.sitemap-block ul ul { margin-top: 7px; }
.sitemap-block li { margin: 7px 0; font-size: 17px; }
.sitemap-block a { color: #254766; text-decoration-color: #b8c9da; text-underline-offset: 3px; }
.sitemap-block a:hover { color: var(--blue); }
.sitemap-articles { margin-top: 24px; }
.sitemap-articles li { display: grid; grid-template-columns: 1fr auto; gap: 18px; align-items: baseline; }
.sitemap-articles time { color: var(--muted); font-size: 12px; white-space: nowrap; }

.contact-form-panel { min-width: 0; overflow: hidden; background: white; border: 1px solid var(--line); border-radius: var(--radius); }
.contact-form-intro { padding: 30px 42px 28px; }
.contact-form-intro > span { color: var(--blue); font-family: Georgia, "Yu Mincho", "Hiragino Mincho ProN", serif; font-size: 12px; letter-spacing: .14em; }
.contact-form-intro h2 { margin: 7px 0 7px; color: var(--navy); font-size: 26px; font-weight: 600; line-height: 1.4; }
.contact-form-intro p { margin: 0; color: #5f7388; font-size: 14px; }
.contact-form-intro b { color: #bd2c2c; }
.form-honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-section { min-width: 0; margin: 0; padding: 36px 42px 42px; border: 0; border-top: 1px solid var(--line); }
.form-section legend { width: 100%; padding: 0; color: var(--navy); font-size: 22px; font-weight: 600; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 25px 24px; margin-top: 28px; }
.form-field { min-width: 0; }
.form-field--full { margin-top: 28px; }
.form-section legend + .form-field--full { margin-top: 28px; }
.form-field label, .form-label { display: block; margin-bottom: 8px; color: #263f59; font-size: 16px; font-weight: 600; }
.form-field label b, .form-label b, .consent-box label b { display: inline-block; margin-left: 7px; color: #a92b2b; font-size: 12px; font-weight: 600; }
.form-field input[type="text"], .form-field input[type="email"], .form-field input[type="tel"], .form-field input[type="url"], .form-field select, .form-field textarea { width: 100%; min-height: 50px; padding: 11px 13px; color: var(--navy); background: #f8fafb; border: 1px solid #aebdca; border-radius: 3px; outline: none; font: inherit; font-size: 17px; }
.form-field textarea { min-height: 118px; resize: vertical; line-height: 1.75; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { background: white; border-color: var(--blue); box-shadow: 0 0 0 3px rgb(23 105 224 / 14%); }
.form-field input:user-invalid, .form-field select:user-invalid, .form-field textarea:user-invalid { border-color: #b83939; }
.form-help { margin: -2px 0 10px; color: #5f7388; font-size: 13px; line-height: 1.6; }
.form-help--split { display: flex; justify-content: space-between; gap: 18px; margin: 7px 0 0; }
.form-help--split [data-character-count] { flex: 0 0 auto; font-variant-numeric: tabular-nums; }
.form-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.form-options label { display: flex; gap: 10px; align-items: center; min-height: 50px; margin: 0; padding: 10px 12px; background: #f3f6f8; border-left: 3px solid transparent; cursor: pointer; font-size: 14px; font-weight: 500; }
.form-options label:hover { color: var(--blue); background: #edf4fb; }
.form-options label:has(input:checked) { color: var(--navy); background: #eaf3ff; border-left-color: var(--blue); }
.form-options input, .consent-box input { flex: 0 0 auto; width: 18px; height: 18px; margin: 0; accent-color: var(--blue); }
.form-options.has-error { padding: 7px; outline: 2px solid #b83939; outline-offset: 2px; }
.form-file { width: 100%; padding: 12px; color: #425d77; background: #f8fafb; border: 1px dashed #91a5b8; font: inherit; font-size: 14px; }
.form-file::file-selector-button { margin-right: 13px; padding: 7px 12px; color: var(--navy); background: white; border: 1px solid var(--line-strong); border-radius: 2px; font: inherit; font-size: 13px; cursor: pointer; }
.form-section--submit { background: #fbfcfd; }
.consent-box { margin-top: 28px; padding: 20px 21px; background: white; border: 1px solid var(--line-strong); }
.consent-box label { display: flex; gap: 11px; align-items: flex-start; color: #314c68; font-size: 14px; line-height: 1.75; cursor: pointer; }
.consent-box input { margin-top: 3px; }
.consent-box a { color: var(--blue); text-underline-offset: 3px; }
.consent-box p { margin: 10px 0 0 29px; color: #5f7388; font-size: 13px; line-height: 1.7; }
.form-connection-note { margin: 18px 0 0; padding: 11px 13px; color: #694807; background: #fff8e6; border-left: 3px solid #d49816; font-size: 13px; }
.form-connection-note span { margin-right: 8px; font-weight: 600; }
.form-submit-row { display: flex; flex-direction: column; align-items: center; gap: 14px; margin-top: 32px; text-align: center; }
.form-submit { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-width: min(100%, 420px); min-height: 64px; padding: 16px 36px; color: white; background: var(--blue); border: 0; border-radius: 999px; box-shadow: 0 10px 24px rgb(23 105 224 / 24%); cursor: pointer; font: inherit; font-size: 18px; font-weight: 700; letter-spacing: .02em; transition: background .18s ease, transform .18s ease, box-shadow .18s ease; }
.form-submit svg { flex: 0 0 auto; width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.form-submit:hover { background: var(--blue-dark); transform: translateY(-2px); box-shadow: 0 14px 30px rgb(23 105 224 / 30%); }
.form-submit:focus-visible { outline: 3px solid #86b9ff; outline-offset: 4px; }
.form-submit:disabled { opacity: .62; cursor: wait; transform: none; }
.form-submit-row > p { margin: 0; color: #5f7388; font-size: 13px; line-height: 1.65; }
.form-status { margin-top: 16px; font-size: 14px; }
.form-status:empty { display: none; }
.form-status--pending { color: var(--navy); }
.form-status--error { padding: 12px 14px; color: #842626; background: #fff0f0; border-left: 3px solid #b83939; }
.contact-form-panel--inquiry .wpcf7-form { margin: 0; }
.contact-form-panel--inquiry .wpcf7-form-control-wrap { display: block; }
.contact-form-panel--inquiry .form-field label,
.contact-form-panel--inquiry .form-label { font-size: 17px; }
.contact-form-panel--inquiry .form-field > p:not(.form-help),
.contact-form-panel--inquiry .contact-inquiry-options > p,
.contact-form-panel--inquiry .consent-box > p { margin: 0; }
.contact-inquiry-options .wpcf7-radio { display: grid; grid-template-columns: 1fr; gap: 10px; }
.contact-inquiry-options .wpcf7-list-item { margin: 0; }
.contact-inquiry-options label { display: flex; gap: 10px; align-items: center; min-height: 56px; margin: 0; padding: 12px 14px; color: #263f59; background: #f3f6f8; border-left: 1px solid transparent; cursor: pointer; font-size: 17px; font-weight: 600; line-height: 1.5; }
.contact-inquiry-options label:has(input:checked) { color: var(--navy); background: #eaf3ff; border-left-color: var(--blue); }
.contact-inquiry-options input { flex: 0 0 auto; width: 18px; height: 18px; margin: 0; accent-color: var(--blue); }
.contact-inquiry-options .wpcf7-list-item-label::after { margin-left: .35em; color: #5f7388; font-size: 15px; font-weight: 400; }
.contact-inquiry-options .wpcf7-list-item:first-child .wpcf7-list-item-label::after { content: "（新サービスなどのPR情報、AIサービス・AI企業のご紹介）"; }
.contact-inquiry-options .wpcf7-list-item:nth-child(2) .wpcf7-list-item-label::after { content: "（記事の寄稿、取材、コンテンツ制作のご相談）"; }
.contact-form-panel--inquiry .wpcf7-not-valid-tip { margin-top: 7px; color: #a92b2b; font-size: 14px; }
.contact-form-panel--inquiry .wpcf7 form .wpcf7-response-output { margin: 0 42px 36px; padding: 13px 15px; color: #314c68; background: #f4f8fc; border: 1px solid var(--line-strong); font-size: 15px; }
.contact-form-panel--inquiry .wpcf7 form.invalid .wpcf7-response-output,
.contact-form-panel--inquiry .wpcf7 form.failed .wpcf7-response-output { color: #842626; background: #fff0f0; border-color: #c77272; }
.contact-form-panel--inquiry .wpcf7 form.sent .wpcf7-response-output { color: #175c48; background: #edf9f4; border-color: #72ad9b; }
.contact-form-panel--inquiry .wpcf7-spinner { margin: 0; }
.contact-form-panel--inquiry .form-submit-row > p:first-child { width: min(100%, 420px); }
.contact-form-panel--inquiry .form-submit { width: 100%; }
.contact-form-unavailable { margin: 0; padding: 36px 42px; border-top: 1px solid var(--line); font-size: 17px; }
.contact-complete-page { min-height: 68vh; padding: 82px 0 96px; background: #edf2f5; }
.contact-complete { padding: 48px 52px; background: white; border-top: 5px solid var(--navy); box-shadow: 0 14px 38px rgb(15 44 80 / 8%); }
.contact-complete__mark { display: grid; place-items: center; width: 52px; height: 52px; margin-bottom: 26px; color: white; background: var(--blue); border-radius: 50%; font-size: 24px; }
.contact-complete h1 { margin: 7px 0 13px; color: var(--navy); font-size: clamp(32px, 4vw, 44px); font-weight: 600; }
.contact-complete > p { color: #526a82; font-size: 17px; }
.contact-reference { width: fit-content; padding: 9px 13px; background: #eef5ff; border-left: 3px solid var(--blue); }
.contact-reference strong { color: var(--navy); }
.contact-complete__steps { display: grid; grid-template-columns: 110px 1fr; gap: 24px; margin: 30px 0; padding: 23px 0; border-block: 1px solid var(--line-strong); }
.contact-complete__steps > span { color: var(--blue); font-family: Georgia, "Yu Mincho", "Hiragino Mincho ProN", serif; font-size: 13px; letter-spacing: .1em; }
.contact-complete__steps ol { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 0; padding: 0; list-style-position: inside; }
.contact-complete__steps li { color: #405a73; font-size: 14px; }

.public-footer { padding: 58px 0 28px; color: white; background: var(--closing); }
.public-footer__inner { width: min(calc(100% - 40px), var(--content)); margin: 0 auto; }
.public-footer__grid { display: grid; grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr)); gap: 40px; padding-bottom: 38px; border-bottom: 1px solid rgb(255 255 255 / 10%); }
/* ロゴは濃色1色なので、紺地のフッターでは白抜きにする。 */
.public-footer__brand .brand__logo { height: 38px; filter: brightness(0) invert(1); }
.public-footer__brand p { max-width: 340px; margin: 16px 0 0; font-size: 13px; line-height: 1.85; }
.public-footer h2 { margin: 0 0 14px; color: white; font-size: 13px; font-weight: 700; letter-spacing: .08em; }
.public-footer ul { margin: 0; padding: 0; list-style: none; }
.public-footer li { margin: 0 0 9px; font-size: 13px; line-height: 1.6; }
.public-footer a { color: inherit; text-decoration: none; transition: color .16s ease; }
.public-footer a:hover { color: white; }
.public-footer__bottom { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 20px; padding-top: 22px; font-size: 12px; }
.public-footer__bottom nav { display: flex; flex-wrap: wrap; gap: 18px; }

.static-draft-note { padding: 16px 18px; color: #425a76; background: #f4f8fc; border-left: 3px solid var(--blue); }
.error-page { min-height: 62vh; padding: 76px 0 96px; background: #f8fafc; }
.error-page__inner { max-width: 900px; }
.error-page__head { text-align: center; }
.error-page__code { margin: 0; color: var(--blue); font-size: 15px; font-weight: 700; letter-spacing: .18em; }
.error-page h1 { margin: 12px 0 18px; color: var(--navy); font-size: clamp(34px, 5vw, 56px); line-height: 1.35; }
.error-page__head > p:not(.error-page__code) { max-width: 650px; margin: 0 auto; color: var(--muted); font-size: 17px; line-height: 1.9; }
.error-finder { margin-top: 52px; padding-top: 30px; border-top: 1px solid var(--line-strong); }
.error-finder h2 { margin: 0; color: var(--navy); font-size: 25px; line-height: 1.5; }
.error-finder h2 span { margin-right: 8px; color: var(--blue); }
.error-finder > p { margin: 10px 0 20px; color: var(--muted); font-size: 16px; line-height: 1.8; }
.error-search { display: grid; grid-template-columns: minmax(0, 1fr) auto; max-width: 680px; }
.error-search input { min-width: 0; height: 54px; padding: 0 18px; color: var(--navy); background: white; border: 1px solid var(--line-strong); border-right: 0; border-radius: 5px 0 0 5px; font: inherit; font-size: 16px; }
.error-search input:focus { position: relative; z-index: 1; outline: 2px solid rgb(23 105 224 / 28%); outline-offset: 0; }
.error-search button { padding: 0 25px; color: white; background: var(--blue); border: 0; border-radius: 0 5px 5px 0; cursor: pointer; font: inherit; font-size: 15px; font-weight: 700; }
.error-search button:hover { background: var(--blue-dark); }
.error-categories { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 0; padding: 0; border-top: 1px solid var(--line); list-style: none; }
.error-categories li { border-bottom: 1px solid var(--line); }
.error-categories li:nth-child(odd) { border-right: 1px solid var(--line); }
.error-categories a { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 64px; padding: 14px 20px; color: var(--navy); text-decoration: none; font-size: 16px; font-weight: 600; }
.error-categories a:hover { color: var(--blue); background: white; }
.error-categories a span { color: var(--blue); }
.error-page__actions { margin-top: 34px; text-align: right; }
.error-page__actions a { color: var(--blue); font-size: 15px; font-weight: 600; text-decoration: none; }

/* 記事メディア先行公開：装飾を抑え、読む順番が一枚で分かる編集誌面。 */
.launch-page { color: #17314e; background: white; }
.launch-hero { position: relative; isolation: isolate; overflow: hidden; padding: 82px 0 88px; background: linear-gradient(118deg, #f8fbff 0%, #fff 58%, #edf5ff 100%); border-bottom: 1px solid var(--line); }
.launch-hero::before { content: ""; position: absolute; z-index: -1; top: -210px; right: -135px; width: 680px; height: 680px; border: 1px solid rgb(23 105 224 / 13%); border-radius: 50%; box-shadow: 0 0 0 52px rgb(23 105 224 / 3%), 0 0 0 104px rgb(23 105 224 / 2%); }
.launch-hero::after { content: ""; position: absolute; z-index: -1; right: 0; bottom: 0; width: 42%; height: 56%; opacity: .25; background-image: radial-gradient(circle, #1769e0 1px, transparent 1.4px); background-size: 15px 15px; -webkit-mask-image: linear-gradient(130deg, transparent 10%, #000 75%); mask-image: linear-gradient(130deg, transparent 10%, #000 75%); }
.launch-hero__grid { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(330px, .75fr); gap: clamp(54px, 7vw, 106px); align-items: center; }
.launch-status { display: flex; align-items: center; gap: 9px; margin: 0 0 26px; color: #526b85; font-size: 13px; letter-spacing: .04em; }
.launch-status span { width: 8px; height: 8px; background: var(--blue); border-radius: 50%; box-shadow: 0 0 0 5px rgb(23 105 224 / 10%); }
.launch-hero h1 { max-width: 760px; margin: 13px 0 22px; color: #0c2a50; font-size: clamp(46px, 5.5vw, 76px); font-weight: 600; line-height: 1.25; letter-spacing: -.04em; }
.launch-hero__lead { max-width: 720px; margin: 0; color: #405a75; font-size: 18px; line-height: 1.95; }
.launch-guide { position: relative; padding: 30px 30px 20px; color: white; background: var(--closing); box-shadow: 18px 18px 0 #dce9fb; }
.launch-guide::before { content: ""; position: absolute; top: 0; left: 0; width: 68px; height: 3px; background: #72adff; }
.launch-guide h2 { margin: 0 0 24px; color: white; font-size: 26px; font-weight: 500; line-height: 1.55; letter-spacing: .02em; }
.launch-guide ol { margin: 0; padding: 0; list-style: none; }
.launch-guide li { display: grid; grid-template-columns: 32px minmax(0, 1fr); gap: 12px; align-items: center; border-top: 1px solid rgb(255 255 255 / 17%); }
.launch-guide li > span { color: #80b7ff; font-size: 12px; }
.launch-guide li > .launch-guide__text { padding: 15px 0; color: white; font-size: 15px; line-height: 1.55; }
.launch-intro, .launch-latest, .launch-themes, .launch-faq { padding: 86px 0; }
.launch-intro { background: white; }
.launch-intro__grid, .launch-policy__grid, .launch-faq__grid { display: grid; grid-template-columns: minmax(280px, .8fr) minmax(0, 1.2fr); gap: clamp(58px, 8vw, 120px); align-items: start; }
.launch-intro h2, .launch-section-head h2, .launch-policy h2, .launch-faq h2 { margin: 0; color: var(--navy); font-size: clamp(30px, 3.5vw, 46px); font-weight: 550; line-height: 1.45; letter-spacing: -.025em; }
.launch-intro__body > p { margin: 2px 0 32px; color: #3f5872; font-size: 18px; line-height: 1.95; }
.launch-intro dl { margin: 0; border-top: 1px solid var(--line-strong); }
.launch-intro dl div { display: grid; grid-template-columns: 116px 1fr; gap: 18px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.launch-intro dt { color: var(--blue); font-size: 14px; font-weight: 600; }
.launch-intro dd { margin: 0; font-size: 16px; }
.launch-latest { background: var(--canvas); }
.launch-section-head { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 32px; }
.launch-section-head > a { color: var(--blue); text-decoration: none; font-size: 15px; font-weight: 600; }
.launch-section-head > a span { margin-left: 8px; }
.launch-section-head > p { max-width: 310px; margin: 0; color: var(--muted); text-align: right; font-size: 15px; }
.launch-latest__grid { display: grid; grid-template-columns: 1.15fr repeat(2, minmax(0, 1fr)); grid-template-rows: repeat(2, minmax(0, 1fr)); gap: 24px; }
.launch-article { display: grid; grid-template-rows: auto 1fr; min-width: 0; overflow: hidden; color: inherit; background: white; border: 1px solid var(--line); text-decoration: none; transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease; }
.launch-article:hover { transform: translateY(-3px); border-color: #aac4e4; box-shadow: var(--shadow); }
.launch-article--lead { grid-row: 1 / 3; }
.launch-article .portal-cover { min-height: 0; aspect-ratio: 2 / 1; }
.launch-article--lead .portal-cover { aspect-ratio: 4 / 3; }
.launch-article__body { display: flex; flex-direction: column; padding: 18px 20px 20px; }
.launch-article__body h3 { margin: 7px 0 10px; color: var(--navy); font-size: 19px; font-weight: 600; line-height: 1.55; }
.launch-article--lead h3 { font-size: 27px; }
.launch-article__body p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.75; }
.launch-article__body .article-card__meta { margin-top: auto; padding-top: 14px; }
.launch-themes { scroll-margin-top: 90px; background: white; }
.launch-theme-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line-strong); }
.launch-theme-item { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 14px; align-items: center; min-height: 126px; padding: 23px 24px 23px 0; border-bottom: 1px solid var(--line); }
.launch-theme-item:nth-child(odd) { padding-right: 34px; border-right: 1px solid var(--line); }
.launch-theme-item:nth-child(even) { padding-left: 34px; }
.launch-theme-list__number { align-self: start; padding-top: 3px; color: var(--blue); font-size: 12px; font-weight: 600; }
.launch-theme-list strong { display: block; color: var(--navy); font-size: 19px; font-weight: 600; line-height: 1.45; }
.launch-theme-list small { display: block; margin-top: 7px; color: var(--muted); font-size: 14px; line-height: 1.65; }
.launch-policy { padding: 86px 0; color: #d7e5f7; background: var(--closing); }
.launch-policy h2 { color: white; }
.launch-policy__grid > div > p { max-width: 480px; margin: 20px 0 0; color: #b8cce3; }
.launch-policy ol { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgb(255 255 255 / 18%); }
.launch-policy li { display: grid; grid-template-columns: 45px minmax(0, 1fr); gap: 18px; padding: 21px 0; border-bottom: 1px solid rgb(255 255 255 / 18%); }
.launch-policy li > span { color: #83b9ff; font-size: 12px; }
.launch-policy strong { display: block; color: white; font-size: 18px; font-weight: 600; }
.launch-policy li p { margin: 5px 0 0; color: #b8cce3; font-size: 15px; line-height: 1.75; }
.launch-faq { background: #f8fafc; }
.launch-faq__list { border-top: 1px solid var(--line-strong); }
.launch-faq details { border-bottom: 1px solid var(--line); }
.launch-faq summary { position: relative; padding: 21px 46px 21px 0; color: var(--navy); cursor: pointer; list-style: none; font-size: 17px; font-weight: 600; line-height: 1.6; }
.launch-faq summary::-webkit-details-marker { display: none; }
.launch-faq summary span::before, .launch-faq summary span::after { content: ""; position: absolute; top: 50%; right: 8px; width: 14px; height: 1px; background: var(--blue); transition: transform .18s ease; }
.launch-faq summary span::after { transform: rotate(90deg); }
.launch-faq details[open] summary span::after { transform: rotate(0); }
.launch-faq details p { margin: -3px 46px 22px 0; color: #516980; font-size: 15px; line-height: 1.85; }
@media (max-width: 980px) {
	.site-actions { margin-left: 0; }
	.single-layout, .page-layout--two { grid-template-columns: 1fr; }
	.single-layout { gap: 32px; }
	.entry-content { padding: 44px 48px 56px; }
	.article-hero--sidebar .container { padding-right: 0; }
	.breadcrumb ol { max-width: 100%; }
	.article-sidebar { position: static; order: -1; display: grid; grid-template-columns: minmax(0, 1fr) minmax(270px, .7fr); gap: 16px; width: 100%; margin-top: 0; }
	.article-sidebar__cover { grid-column: 1 / -1; margin: 0; }
	.article-sidebar__sticky { display: contents; }
	body.single-post .single-layout > .article-sidebar, body.single-post .single-layout > .article-cta { grid-column: auto; grid-row: auto; }
	.article-toc { grid-row: 2 / span 2; }
	body.single-post .single-layout { display: flex; flex-direction: column; }
	body.single-post .single-layout > .article-main { order: 1; width: 100%; }
	body.single-post .single-layout > .article-sidebar { order: 2; }
	body.single-post .single-layout > .article-cta { order: 3; margin-top: 0; }
	body.single-post .article-sidebar::before { display: none; }
	body.single-post .article-sidebar__cover { display: none; }
	body.single-post .article-sidebar { grid-template-columns: 1fr; gap: 24px; }
	body.single-post .article-toc { grid-row: auto; }
	.consultation-banner, .article-related { align-self: start; margin-top: 0; }
	.contact-privacy-note { align-self: start; margin-top: 0; }
	.portal-feature__grid { grid-template-columns: repeat(2, 1fr); grid-template-rows: auto; }
	.portal-lead { grid-column: 1 / 3; grid-row: auto; grid-template-rows: auto auto; }
	.portal-lead .portal-cover { height: auto; aspect-ratio: 2 / 1; }
	.latest-grid { grid-template-columns: repeat(2, 1fr); }
	.vendor-grid, .archive-grid { grid-template-columns: repeat(2, 1fr); }
	.category-hero__inner { grid-template-columns: 1fr; gap: 28px; }
	.public-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
	.company-hero__inner.has-thumbnail { grid-template-columns: minmax(0, 1fr) 260px; gap: 32px; }
	.company-hero__thumbnail { width: 260px; }
	.launch-hero__grid, .launch-intro__grid, .launch-policy__grid, .launch-faq__grid { grid-template-columns: 1fr; gap: 44px; }
	.launch-guide { width: min(100%, 560px); }
	.launch-latest__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: auto; }
	.launch-article--lead { grid-column: 1 / 3; grid-row: auto; grid-template-columns: 1fr 1fr; grid-template-rows: none; }
	.launch-article--lead .portal-cover { height: 100%; aspect-ratio: auto; }
}
@media (max-width: 782px) {
	body.admin-bar .site-header, body.admin-bar .site-drawer { top: 46px; }
}
@media (max-width: 720px) {
	.container, .site-header__inner, .portal-nav__inner, .public-footer__inner, .article-container, .page-layout--one { width: min(calc(100% - 24px), var(--content)); }
	.site-header__inner { min-height: 68px; gap: 10px; }
	.brand { gap: 0; }
	.brand__logo { height: 24px; }
	.site-search { flex-basis: 40px; width: 40px; height: 40px; }
	.site-search__trigger { width: 40px; height: 40px; }
	.site-search__form { position: fixed; top: 76px; right: 12px; left: 12px; width: auto; height: 50px; border-radius: 12px; transform: translateY(-8px); transition: opacity .18s ease, transform .24s cubic-bezier(.22, 1, .36, 1), visibility 0s linear .24s; }
	body.admin-bar .site-search__form { top: 122px; }
	.site-search[open] .site-search__form { width: auto; transform: translateY(0); transition: opacity .18s ease, transform .24s cubic-bezier(.22, 1, .36, 1); }
	.site-search__form input { font-size: 16px; }
	.site-menu-toggle, .site-header.is-nav-away .site-menu-toggle { flex-basis: 40px; width: 40px; height: 40px; visibility: visible; opacity: 1; border-width: 1px; pointer-events: auto; }
	.site-actions { position: fixed; z-index: 900; bottom: max(14px, env(safe-area-inset-bottom)); left: 50%; width: min(260px, calc(100% - 32px)); transform: translateX(-50%); }
	.site-actions__consultation { width: 100%; min-height: 50px; padding: 9px 20px; font-size: 15px; box-shadow: 0 10px 28px rgb(7 53 109 / 28%); }
	.site-actions__full { display: none; }
	.site-actions__short { display: inline; }
	.portal-nav { display: none; }
	.site-drawer__panel { width: 100%; }
	.site-drawer__head { min-height: 68px; padding: 13px 22px; }
	.site-drawer__body { padding: 24px 22px 28px; }
	.site-drawer__subnav { gap: 22px; }
	.site-drawer__legal { padding: 20px 22px 24px; }
	.portal-feature { padding-top: 26px; }
	.portal-feature::after { top: 115px; right: -270px; width: 720px; opacity: .8; }
	.portal-feature__heading h1 { font-size: clamp(34px, 10vw, 46px); line-height: 1.35; }
	.portal-feature__grid, .latest-grid, .vendor-grid, .archive-grid { grid-template-columns: 1fr; }
	.company-facts { grid-template-columns: 1fr; }
	.company-hero__inner.has-thumbnail { grid-template-columns: 1fr; gap: 24px; }
	.company-hero__profile { gap: 16px; }
	.company-hero__mark { width: 58px; height: 58px; border-radius: 14px; font-size: 17px; }
	.company-hero__thumbnail { width: 100%; }
	.vendor-card__header.has-thumbnail { grid-template-columns: minmax(0, 1fr) 92px; gap: 12px; }
	.vendor-card__thumbnail { width: 92px; }
	.sitemap-grid { grid-template-columns: 1fr; }
	.portal-lead { grid-column: auto; }
	.article-sidebar { grid-template-columns: 1fr; gap: 24px; }
	.article-toc { grid-row: auto; }
	.category-hero { padding-block: 30px 36px; }
	.category-faq__item { padding: 18px 18px; }
	.public-footer { padding-top: 44px; }
	.public-footer__grid { grid-template-columns: 1fr; gap: 26px; }
	.public-footer__bottom { flex-direction: column; align-items: flex-start; }
	.single-layout { padding-block: 0 56px; }
	.article-hero { padding-block: 40px 34px; }
	.article-hero::before { opacity: .25; }
	.breadcrumb { padding-block: 10px; }
	.entry-content { padding: 32px 22px 46px; }
	body.single-post .entry-content h2 { padding-bottom: 11px; font-size: 26px; line-height: 1.5; }
	body.single-post .entry-content h2.article-key-points__title { padding: 15px 17px 7px; font-size: 19px; }
	body.single-post .entry-content h2.article-key-points__title + ul { padding: 3px 17px 16px; }
	.article-reviewer.has-image { grid-template-columns: 58px minmax(0, 1fr); gap: 14px; }
	.entry-content img.article-reviewer__image { width: 58px; height: 58px; }
	.article-reviewer__icon { width: 58px; height: 58px; }
	body.single-post .entry-content h3 { font-size: 19px; }
	body.single-post .entry-content h4 { font-size: 19px; }
	body.single-post .article-table-scroll { -webkit-overflow-scrolling: touch; }
	body.single-post .entry-content table { min-width: 620px; }
	body.single-post .entry-content th { min-width: 145px; }
	body.single-post .entry-content th:first-child,
	body.single-post .entry-content td:first-child { min-width: 115px; }
	.contact-form-intro, .form-section { padding-right: 22px; padding-left: 22px; }
	.form-grid, .form-options { grid-template-columns: 1fr; }
	.contact-form-panel--inquiry .wpcf7 form .wpcf7-response-output { margin-right: 22px; margin-left: 22px; }
	.form-submit { width: 100%; }
	.contact-complete-page { padding: 42px 0 56px; }
	.contact-complete { padding: 34px 24px; }
	.contact-complete__steps { grid-template-columns: 1fr; gap: 12px; }
	.contact-complete__steps ol { grid-template-columns: 1fr; gap: 9px; }
	.sitemap-articles li { grid-template-columns: 1fr; gap: 0; }
	.portal-side-story { min-height: 0; }
	.section { padding: 48px 0; }
	.latest-section { padding-top: 24px; }
	.section-heading, .public-footer__inner { align-items: flex-start; flex-direction: column; }
	.cta-band { grid-template-columns: 1fr; padding: 28px 24px; }
	.launch-hero { padding: 50px 0 60px; }
	.launch-hero::before { top: -155px; right: -330px; }
	.launch-hero h1 { font-size: clamp(39px, 12vw, 55px); }
	.launch-hero__lead { font-size: 17px; line-height: 1.85; }
	.launch-guide { padding: 26px 22px 14px; box-shadow: 9px 9px 0 #dce9fb; }
	.launch-intro, .launch-latest, .launch-themes, .launch-policy, .launch-faq { padding: 58px 0; }
	.launch-intro dl div { grid-template-columns: 1fr; gap: 4px; }
	.launch-section-head { align-items: flex-start; flex-direction: column; gap: 14px; }
	.launch-section-head > p { text-align: left; }
	.launch-latest__grid { grid-template-columns: 1fr; }
	.launch-article--lead { grid-column: auto; grid-template-columns: 1fr; grid-template-rows: auto 1fr; }
	.launch-article--lead .portal-cover { height: auto; aspect-ratio: 2 / 1; }
	.launch-theme-list { grid-template-columns: 1fr; }
	.launch-theme-item, .launch-theme-item:nth-child(odd), .launch-theme-item:nth-child(even) { min-height: 0; padding: 20px 0; border-right: 0; }
	.launch-theme-list strong { font-size: 18px; }
	.error-page { padding: 52px 0 70px; }
	.error-finder { margin-top: 38px; }
	.error-search { grid-template-columns: 1fr; }
	.error-search input { border-right: 1px solid var(--line-strong); border-radius: 5px 5px 0 0; }
	.error-search button { height: 50px; border-radius: 0 0 5px 5px; }
	.error-categories { grid-template-columns: 1fr; }
	.error-categories li:nth-child(odd) { border-right: 0; }
}
/* まとめて相談ページの案内（フォームの前後に置く紹介・流れ・FAQ） */
.consult-guide { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 40px; padding: 38px 42px; background: white; border: 1px solid var(--line); border-radius: var(--radius); }
.consult-guide h2 { margin: 8px 0 14px; color: var(--navy); font-size: 26px; font-weight: 600; line-height: 1.45; }
.consult-guide h3 { margin: 26px 0 10px; color: var(--navy); font-size: 15px; font-weight: 600; }
.consult-guide__lead > p { margin: 0; color: #5f7388; font-size: 15px; line-height: 1.85; }
.consult-guide__tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.consult-guide__tags li { padding: 6px 12px; color: var(--navy); background: #eaf3ff; border-radius: 999px; font-size: 13px; font-weight: 600; }
.consult-guide__steps { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line-strong); }
.consult-guide__steps li { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 14px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.consult-guide__steps li > span { padding-top: 3px; color: var(--blue); font-size: 12px; font-weight: 600; }
.consult-guide__steps strong { display: block; color: var(--navy); font-size: 17px; font-weight: 600; }
.consult-guide__steps p { margin: 5px 0 0; color: #5f7388; font-size: 14px; line-height: 1.75; }
.consult-faq { padding: 34px 42px 20px; background: white; border: 1px solid var(--line); border-radius: var(--radius); }
.consult-faq h2 { margin: 0 0 12px; color: var(--navy); font-size: 22px; font-weight: 600; }
@media (max-width: 980px) {
	.consult-guide { grid-template-columns: 1fr; gap: 28px; padding: 28px 22px; }
	.consult-faq { padding-right: 22px; padding-left: 22px; }
}
@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	.site-header, .site-header::before, .site-menu-toggle, .site-search__form, .site-drawer, .site-drawer__scrim, .site-drawer__panel, .article-toc a, .article-toc__head, .consultation-banner, .consultation-banner .consultation-banner__arrow, .form-submit { transition: none; }
}