/* CIH AIブログ：図解と関連記事。色はテーマを受け継ぎ、強調色だけ --aiag-accent で変えられる */
.aiag-diagram{--aiag-accent:var(--wp--preset--color--primary,#2c6ecb);margin:1.5em 0;line-height:1.6}
.aiag-diagram ol,.aiag-diagram ul{list-style:none;margin:0;padding:0}
.aiag-steps ol{display:flex;gap:.75em;counter-reset:none}
.aiag-steps li{flex:1;position:relative;padding:.9em .8em;border:1px solid color-mix(in srgb,currentColor 18%,transparent);border-radius:8px}
.aiag-steps li:not(:last-child)::after{content:"→";position:absolute;right:-.85em;top:50%;transform:translateY(-50%);color:var(--aiag-accent)}
.aiag-steps .aiag-n{display:inline-block;min-width:1.6em;height:1.6em;line-height:1.6em;text-align:center;border-radius:50%;background:var(--aiag-accent);color:#fff;font-weight:700;margin-right:.4em}
.aiag-checklist li{padding:.35em 0 .35em 1.8em;position:relative}
.aiag-checklist li::before{content:"✓";position:absolute;left:.2em;color:var(--aiag-accent);font-weight:700}
.aiag-points{border:2px solid var(--aiag-accent);border-radius:8px;padding:1em 1.2em}
.aiag-points .aiag-title{margin:0 0 .5em;font-weight:700;color:var(--aiag-accent)}
.aiag-points li{padding:.2em 0 .2em 1.2em;position:relative}
.aiag-points li::before{content:"●";position:absolute;left:0;font-size:.6em;top:.75em;color:var(--aiag-accent)}
.aiag-compare{overflow-x:auto}
.aiag-compare table{border-collapse:collapse;width:100%;min-width:420px}
.aiag-compare th,.aiag-compare td{border:1px solid color-mix(in srgb,currentColor 18%,transparent);padding:.6em .7em;text-align:left;vertical-align:top}
.aiag-compare thead th{background:color-mix(in srgb,var(--aiag-accent) 12%,transparent)}
.aiag-numbers{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:.75em}
.aiag-num{text-align:center;padding:1em .5em;border-radius:8px;background:color-mix(in srgb,var(--aiag-accent) 8%,transparent)}
.aiag-num .aiag-v{font-size:2em;font-weight:700;color:var(--aiag-accent)}
.aiag-num .aiag-u{margin-left:.15em;font-weight:700}
.aiag-num .aiag-l{display:block;font-size:.9em;margin-top:.2em}
@media (max-width:600px){.aiag-steps ol{flex-direction:column}.aiag-steps li:not(:last-child)::after{content:"↓";right:auto;left:50%;top:auto;bottom:-1.1em;transform:translateX(-50%)}}
.aiag-js .aiag-diagram{opacity:0;transition:opacity .3s ease}
.aiag-js .aiag-diagram.aiag-in{opacity:1}
@media (prefers-reduced-motion:reduce){.aiag-js .aiag-diagram{opacity:1;transition:none}}
.aiag-related{margin:2.5em 0 1em}
.aiag-related h2{font-size:1.2em;margin-bottom:.8em}
.aiag-related ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1em}
.aiag-related a{text-decoration:none;color:inherit;display:block}
.aiag-related img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:6px;display:block;margin-bottom:.4em}

/* ===== 記事のデザイン（設定「記事のデザイン」がオンのとき。保存されている本文は変えない） ===== */
.aiag-article{--aiag-main:#1f3b57;--aiag-sub:#d4a537;--aiag-soft:#fbf5e6;--aiag-line:#e3e6ea;--aiag-accent:var(--aiag-main);line-height:1.9}
.aiag-article>*:first-child{margin-top:0}
/* 先頭のバナー */
.aiag-banner{margin:0 0 2em;border-radius:12px;overflow:hidden;box-shadow:0 6px 24px rgba(15,30,50,.12)}
.aiag-banner img{display:block;width:100%;height:auto;aspect-ratio:1200/630;object-fit:cover}
/* 見出し */
.aiag-article h2.wp-block-heading{position:relative;margin:2.6em 0 1.1em;padding:.75em 1em .75em 1.15em;font-size:1.45em;line-height:1.5;background:#f4f6f9;border:0;border-left:6px solid var(--aiag-main);border-radius:0 8px 8px 0;color:inherit}
.aiag-article h3.wp-block-heading{margin:2em 0 .8em;padding:0 0 .45em .9em;font-size:1.18em;line-height:1.5;border:0;border-bottom:2px solid var(--aiag-line);position:relative}
.aiag-article h3.wp-block-heading::before{content:"";position:absolute;left:0;top:.3em;width:5px;height:1.05em;border-radius:3px;background:var(--aiag-sub)}
.aiag-article h4.wp-block-heading{margin:1.6em 0 .6em;font-size:1.05em;color:var(--aiag-main)}
/* 本文の部品 */
.aiag-article p{margin:0 0 1.2em}
.aiag-article a{color:var(--aiag-main);text-decoration:underline;text-decoration-color:var(--aiag-sub);text-decoration-thickness:2px;text-underline-offset:3px}
.aiag-article ul.wp-block-list,.aiag-article ol.wp-block-list{margin:0 0 1.4em;padding:1em 1.2em 1em 2.4em;background:#f8f9fb;border:1px solid var(--aiag-line);border-radius:8px}
.aiag-article ul.wp-block-list li,.aiag-article ol.wp-block-list li{margin:.25em 0}
.aiag-article ul.wp-block-list li::marker{color:var(--aiag-sub)}
.aiag-article ol.wp-block-list li::marker{color:var(--aiag-main);font-weight:700}
.aiag-article figure.wp-block-table table{border-collapse:collapse;width:100%}
.aiag-article figure.wp-block-table th,.aiag-article figure.wp-block-table td{border:1px solid var(--aiag-line);padding:.6em .8em}
.aiag-article figure.wp-block-table thead th{background:#f4f6f9}
.aiag-article blockquote{margin:0 0 1.4em;padding:1em 1.2em;border-left:4px solid var(--aiag-sub);background:var(--aiag-soft);border-radius:0 8px 8px 0}
.aiag-article figure.wp-block-image img{border-radius:10px}
/* H2 の写真：左に写真（33%）、文章は右に回り込み、写真の下からは全幅 */
.aiag-article .aiag-mt{display:block;float:left;width:33%;margin:.35em 1.4em .9em 0}
.aiag-article .aiag-mt .aiag-mt-media figure{margin:0}
.aiag-mt-media img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;border-radius:10px;box-shadow:0 4px 14px rgba(15,30,50,.1)}
.aiag-article .aiag-mt~p{overflow:visible;display:block}
.aiag-article h2.wp-block-heading,.aiag-article h3.wp-block-heading,.aiag-article .aiag-diagram,.aiag-article figure.wp-block-table,.aiag-article figure.wp-block-image,.aiag-article .wp-block-embed,.aiag-article blockquote,.aiag-article hr,.aiag-article .aiag-faq,.aiag-article .aiag-cta,.aiag-article .aiag-related{clear:both}
.aiag-article .aiag-mt figure.wp-block-image{clear:none}
.aiag-article::after{content:"";display:table;clear:both}
@media (max-width:600px){.aiag-article .aiag-mt{float:none;width:auto;margin:0 0 .9em}.aiag-article h2.wp-block-heading{font-size:1.25em}}
/* よくある質問 */
.aiag-faq{margin:0 0 2em;display:flex;flex-direction:column;gap:.9em}
.aiag-faq-item{border:1px solid var(--aiag-line);border-radius:10px;background:#fff;overflow:hidden;transition:border-color .2s,box-shadow .2s}
.aiag-faq-item[open]{border-color:var(--aiag-sub);box-shadow:0 2px 10px rgba(212,165,55,.12)}
.aiag-faq-item summary{display:flex;align-items:center;gap:.8em;padding:1em 1.1em;cursor:pointer;list-style:none}
.aiag-faq-item summary::-webkit-details-marker{display:none}
.aiag-faq-item[open] summary{background:var(--aiag-soft)}
.aiag-faq-q,.aiag-faq-badge{flex:0 0 auto;width:1.9em;height:1.9em;line-height:1.9em;border-radius:50%;text-align:center;font-weight:700;color:#fff;font-size:.9em}
.aiag-faq-q{background:var(--aiag-main)}
.aiag-faq-badge{background:var(--aiag-sub)}
.aiag-article .aiag-faq-text{flex:1;margin:0;padding:0;border:0;font-size:1.02em;line-height:1.6;background:none}
.aiag-article .aiag-faq-text::before{display:none}
.aiag-faq-icon{flex:0 0 auto;position:relative;width:1.8em;height:1.8em;border-radius:50%;background:var(--aiag-sub)}
.aiag-faq-icon::before,.aiag-faq-icon::after{content:"";position:absolute;left:50%;top:50%;width:.8em;height:2px;background:#fff;transform:translate(-50%,-50%)}
.aiag-faq-icon::after{transform:translate(-50%,-50%) rotate(90deg);transition:transform .2s}
.aiag-faq-item[open] .aiag-faq-icon{background:var(--aiag-main)}
.aiag-faq-item[open] .aiag-faq-icon::after{transform:translate(-50%,-50%) rotate(0)}
.aiag-faq-a{display:flex;gap:.8em;padding:.9em 1.1em 1.1em}
.aiag-faq-body{flex:1;color:#555}
.aiag-faq-body>*:last-child{margin-bottom:0}
/* 問い合わせの枠 */
.aiag-cta{margin:2.4em 0 1em;padding:1.5em 1.6em;border:2px solid var(--aiag-sub);border-radius:12px;background:var(--aiag-soft)}
.aiag-cta p{margin:0 0 1em}
.aiag-article .aiag-cta-btn{margin:0;text-align:center}
.aiag-article .aiag-cta-btn a{display:inline-block;padding:.85em 2.2em;border-radius:999px;background:var(--aiag-main);color:#fff;font-weight:700;text-decoration:none;box-shadow:0 4px 12px rgba(15,30,50,.18);transition:transform .15s}
.aiag-article .aiag-cta-btn a:hover{transform:translateY(-2px);color:#fff}
/* 0.9.17：記事の最後の「次の一歩」の枠 */
.aiag-next{margin:2.4em 0 1.2em;padding:1.6em 1.4em;border-radius:16px;background:linear-gradient(135deg,var(--aiag-main),#3b5b85);color:#fff;text-align:center;box-shadow:0 8px 24px rgba(15,30,50,.18)}
.aiag-next-head{margin:0 0 1em;font-size:1.15em;font-weight:700;letter-spacing:.04em;color:#fff}
.aiag-next-btns{display:flex;flex-wrap:wrap;gap:.7em;justify-content:center}
.aiag-article .aiag-next-btn{display:inline-block;padding:.8em 1.6em;border-radius:999px;border:2px solid rgba(255,255,255,.85);color:#fff;font-weight:700;text-decoration:none;transition:transform .15s,background .15s}
.aiag-article .aiag-next-btn:hover{transform:translateY(-2px);background:rgba(255,255,255,.12);color:#fff}
.aiag-article .aiag-next-btn.is-main{background:var(--aiag-sub);border-color:var(--aiag-sub);color:#1d2327;font-size:1.05em;padding:.9em 2em}
.aiag-article .aiag-next-btn.is-main:hover{color:#1d2327;background:var(--aiag-sub)}