/* AIエージェント向け特設ページ（/lp/ai-guide/）とトップのバナー refs #1248
   生成: happy-ai-agent-lp の tools/export_site.py（A案 pattern-a/style.css をこのページの配下に閉じ込めたもの）。
   色・書体はサイト共通（renewal.css）と同じ値。サイト共通の変数名と重なるものがあるため、:root ではなく .aig / .aig-banner に置く。 */
.aig, .aig-banner {
  --purple: #662D91;
  --purple-hd: #816B9D;
  --purple-dk: #4E3468;
  --lavender: #E9DEFA;
  --cream: #F7F4EE;
  --cream-2: #EFE9E0;
  --paper: #FFFFFF;
  --ink: #423732;
  --sub: #70675E;
  --line: #E2D8CF;
  --gold: #766541;
  --serif: "Noto Serif JP", "Yu Mincho", "Hiragino Mincho ProN", serif;
  --sans: "Noto Sans JP", "Hiragino Kaku Gothic Pro", sans-serif;
  --en: "Cormorant Garamond", "Noto Serif JP", serif;
  --wrap: 1120px;
  --gutter: clamp(16px, 4vw, 40px);
  /* BudouX の <wbr> で文節折返し。収まらない英数字は anywhere で逃がす */
  word-break: keep-all; overflow-wrap: anywhere; line-break: strict;
}
/* 固定ヘッダー（renewal-nav）の高さだけ下げる */
main.aig { padding-top: var(--nav-h); background: var(--cream); color: var(--ink); font: 400 15.5px/1.95 var(--sans); letter-spacing: .04em; }
.aig [id] { scroll-margin-top: calc(var(--nav-h) + 16px); }
.aig img, .aig-banner img { max-width: 100%; height: auto; display: block; }
/* renewal.css の .rn a（下線なし）を本文のリンクだけ戻す */
.aig a { color: var(--purple); text-decoration: underline; text-underline-offset: .2em; }
.aig a:focus-visible, .aig summary:focus-visible { outline: 2px solid var(--purple); outline-offset: 3px; border-radius: 2px; }
.aig h1, .aig h2, .aig h3, .aig-banner h2 { font-family: var(--serif); font-weight: 600; line-height: 1.55; margin: 0; text-wrap: balance; }
.aig p, .aig-banner p { margin: 0 0 1em; }
.aig .nb, .aig-banner .nb { white-space: nowrap; }
.aig-crumb { max-width: var(--wrap); margin: 0 auto; padding: 14px var(--gutter) 0; }
.aig-crumb .rn-breadcrumb { margin: 0; }

/* ---------- hero ---------- */
.aig .hero { position: relative; margin-top: 14px; min-height: 640px; display: flex; align-items: center; overflow: hidden; }
.aig .hero__img { position: absolute; inset: 0; }
.aig .hero__img img { width: 100%; height: 100%; object-fit: cover; object-position: 70% center; }
.aig .hero__img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(247,244,238,.96) 0%, rgba(247,244,238,.85) 36%, rgba(247,244,238,0) 62%); }
.aig .hero__body { position: relative; width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 64px var(--gutter); }
.aig .hero__eyebrow { font: italic 500 18px/1 var(--en); color: var(--gold); letter-spacing: .12em; margin-bottom: 22px; }
.aig .hero__title { color: var(--purple); font-size: clamp(34px, 4.6vw, 56px); letter-spacing: .22em; line-height: 1.6; }
.aig .hero__title span { display: block; }
.aig .hero__card { margin-top: 36px; max-width: 430px; background: rgba(255,255,255,.92); border-radius: 14px; padding: 26px 26px 22px; box-shadow: 0 10px 30px rgba(66,55,50,.08); }
.aig .hero__card-label { color: var(--purple); font: 700 15px/1.6 var(--serif); letter-spacing: .1em; margin-bottom: 10px; }
.aig .hero__card-text { font-size: 14px; margin-bottom: 12px; }
.aig .hero__card-brand { color: var(--purple); font-weight: 700; letter-spacing: .3em; font-size: 13px; margin-bottom: 10px; }
.aig .hero__card-link { font: 500 19px/1.5 var(--serif); color: var(--ink); text-decoration: none; letter-spacing: .12em; }
.aig .hero__card-link::after { content: " →"; color: var(--gold); }
.aig .hero__card-link:hover { color: var(--purple); }

.aig .pillbar { text-align: center; margin: -28px auto 0; position: relative; padding: 0 var(--gutter); }
.aig .pill { display: inline-block; text-align: center; background: var(--purple); color: #fff; border-radius: 999px; padding: 14px 40px 12px; font-weight: 700; font-size: 15px; letter-spacing: .06em; line-height: 1.6; text-decoration: none; box-shadow: 0 6px 18px rgba(102,45,145,.25); }
.aig .pill small { display: block; font-weight: 500; font-size: 11.5px; }
.aig .pill:hover { background: var(--purple-dk); }
.aig .pill--outline { background: transparent; color: var(--purple); border: 1px solid var(--purple); box-shadow: none; padding: 12px 32px; }
.aig .pill--outline:hover { background: var(--purple); color: #fff; }

/* ---------- section heading（公式サイトの「Quality ◆ 見出し」） ---------- */
.aig .sec { max-width: var(--wrap); margin: 0 auto; padding: 88px var(--gutter) 0; }
.aig .sec__head { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 14px; border-bottom: 2px solid var(--purple); padding-bottom: 14px; margin-bottom: 32px; }
.aig .sec__en { font: italic 500 17px/1 var(--en); color: var(--gold); letter-spacing: .08em; margin: 0; display: flex; align-items: center; gap: 12px; }
.aig .sec__en::after { content: "◆"; font-style: normal; color: var(--purple); font-size: 12px; }
.aig .sec__title { font-size: clamp(21px, 2.3vw, 27px); letter-spacing: .08em; flex: 1 1 520px; }
.aig .sec__lead { font-size: 16.5px; margin-bottom: 32px; }
.aig .sec__note { margin-top: 32px; padding: 22px 26px; background: var(--paper); border-left: 3px solid var(--gold); font-size: 15px; }
.aig .more { margin-top: 20px; text-align: right; }
.aig .more a { font-weight: 700; font-size: 14px; }
.aig .more a::after { content: " →"; }

/* summary */
.aig .summary { display: grid; grid-template-columns: 1.15fr 1fr; gap: 40px; align-items: start; }
.aig .summary__lead { font-size: 15.5px; line-height: 2.05; }
.aig .facts { margin: 0; background: var(--paper); border-radius: 12px; padding: 8px 24px; }
.aig .facts div { display: grid; grid-template-columns: 7.5em 1fr; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 14px; line-height: 1.75; }
.aig .facts div:last-child { border-bottom: 0; }
.aig .facts dt { color: var(--purple); font-weight: 700; }
.aig .facts dd { margin: 0; }
.aig .toc { margin-top: 40px; background: var(--cream-2); border-radius: 12px; padding: 20px 26px; }
.aig .toc__title { font: 600 15px/1 var(--serif); margin-bottom: 14px; }
.aig .toc ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(13em, 1fr)); gap: 6px 24px; }
.aig .toc a { color: var(--ink); text-decoration: none; font-size: 14px; }
.aig .toc a::before { content: "— "; color: var(--gold); }
.aig .toc a:hover { color: var(--purple); text-decoration: underline; }

/* section1 duo */
.aig .duo { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.aig .duo__item { background: var(--paper); border-radius: 14px; overflow: hidden; padding-bottom: 8px; }
.aig .duo__item img { aspect-ratio: 16 / 10; object-fit: cover; width: 100%; }
.aig .duo__item > :not(img) { margin-left: 28px; margin-right: 28px; }
.aig .duo__tag { display: inline-block; margin-top: 24px; margin-bottom: 10px; padding: 2px 14px; border-radius: 999px; background: var(--lavender); color: var(--purple); font-weight: 700; font-size: 13px; letter-spacing: .2em; }
.aig .duo__title { font-size: 19px; color: var(--purple); margin-bottom: 14px; letter-spacing: .06em; }
.aig .duo__item p:last-child { font-size: 15px; }

/* split（公式トップの左画像＋右リスト） */
.aig .split { display: grid; grid-template-columns: 5fr 7fr; gap: 48px; align-items: start; }
.aig .sec--rev .split { grid-template-columns: 7fr 5fr; }
.aig .sec--rev .split__fig { order: 2; }
.aig .split__fig { margin: 0; position: sticky; top: calc(var(--nav-h) + 24px); }
.aig .split__fig img { border-radius: 4px; aspect-ratio: 4 / 5; object-fit: cover; width: 100%; }
/* 電子カルテは画面の画像（PinRemark #9 でご提供の縦長のカルテ）なので切り抜かずに全体を見せる。SP の 16/10 も効かせない refs #1248 */
.aig #karte .split__fig img { aspect-ratio: auto; }
.aig .rows, .aig .links { list-style: none; margin: 24px 0 0; padding: 0; }
.aig .rows li { display: grid; gap: 2px; padding: 16px 0 16px 28px; border-bottom: 1px solid var(--line); position: relative; }
.aig .rows li::before { content: "—"; position: absolute; left: 0; top: 16px; color: var(--gold); }
.aig .rows__title { font: 600 16px/1.6 var(--serif); letter-spacing: .08em; }
.aig .rows__text { font-size: 14px; color: var(--sub); }
.aig .formats { list-style: none; margin: 24px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.aig .formats li { background: var(--paper); border: 1px solid var(--line); border-radius: 10px; padding: 18px 16px; display: grid; gap: 4px; text-align: center; }
.aig .formats__name { font: 600 18px/1.4 var(--serif); color: var(--purple); }
.aig .formats__text { font-size: 13px; color: var(--sub); line-height: 1.7; }
.aig .links li { border-bottom: 1px solid var(--line); }
.aig .links a { display: block; padding: 14px 28px 14px 0; position: relative; font: 600 15px/1.6 var(--serif); color: var(--ink); text-decoration: none; }
.aig .links a::after { content: "→"; position: absolute; right: 0; color: var(--purple); }
.aig .links a:hover { color: var(--purple); }

/* section4 */
.aig .wide { margin: 0 0 32px; }
.aig .wide img { width: 100%; aspect-ratio: 21 / 9; object-fit: cover; border-radius: 4px; }
.aig .cols { columns: 2; column-gap: 48px; }
.aig .cols p { break-inside: avoid; }

/* section5 steps：実際の手順なので番号を付ける */
.aig .steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; counter-reset: s; }
.aig .steps li { position: relative; padding: 0 16px; border-left: 1px solid var(--line); }
.aig .steps li:first-child { border-left: 0; padding-left: 0; }
.aig .steps__no { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--purple); color: #fff; font: 600 18px/1 var(--en); margin-bottom: 14px; }
.aig .steps__name { font-size: 16px; color: var(--purple); margin-bottom: 10px; letter-spacing: .04em; }
.aig .steps p { font-size: 13.5px; line-height: 1.85; }
.aig .schedule { margin-top: 48px; background: var(--paper); border-radius: 14px; padding: 36px 40px 28px; }
.aig .schedule__title { font-size: 20px; margin-bottom: 24px; letter-spacing: .08em; }
.aig .schedule__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 24px; }
.aig .schedule__item { border: 1px solid var(--line); border-radius: 10px; padding: 20px 24px; }
.aig .schedule__item--express { border-color: var(--purple); background: #FBF8FF; }
.aig .schedule__label { font-weight: 700; color: var(--sub); font-size: 13px; margin-bottom: 4px; letter-spacing: .12em; }
.aig .schedule__item--express .schedule__label { color: var(--purple); }
.aig .schedule__value { font: 600 28px/1.3 var(--serif); color: var(--ink); margin-bottom: 4px; }
.aig .schedule__item--express .schedule__value { color: var(--purple); }
.aig .schedule__sub { font-size: 13.5px; margin: 0; }
.aig .schedule__note { font-size: 13.5px; color: var(--sub); margin: 0; }

/* section7 */
.aig .partners { margin: 0 0 24px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.aig .partners div { background: var(--paper); border-radius: 12px; padding: 22px 24px; border-top: 3px solid var(--purple); }
.aig .partners dt { font-size: 12.5px; font-weight: 700; color: var(--gold); letter-spacing: .1em; margin-bottom: 10px; }
.aig .partners dd { margin: 0; display: grid; gap: 4px; font: 600 17px/1.6 var(--serif); }

/* section8 */
.aig .cases { display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: center; background: var(--paper); border-radius: 14px; padding: 32px 36px; }
.aig .cases p { margin: 0; }

/* matrix */
.aig .matrix { background: var(--paper); border-radius: 14px; overflow: hidden; border: 1px solid var(--line); }
.aig .matrix table { width: 100%; border-collapse: collapse; font-size: 14px; line-height: 1.8; }
.aig .matrix th, .aig .matrix td { padding: 16px 20px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.aig .matrix thead th { background: var(--cream-2); font: 600 14px/1.6 var(--serif); }
.aig .matrix thead th.is-happy { background: var(--purple); color: #fff; }
.aig .matrix tbody th { font-weight: 700; width: 22%; color: var(--ink); }
.aig .matrix td { color: var(--sub); width: 36%; }
.aig .matrix td.is-happy { color: var(--ink); background: #FBF8FF; font-weight: 500; }
.aig .matrix tbody tr:last-child > * { border-bottom: 0; }

/* faq */
.aig .faq { display: grid; gap: 12px; }
.aig .faq details { background: var(--paper); border-radius: 12px; border: 1px solid var(--line); }
.aig .faq summary { cursor: pointer; list-style: none; padding: 20px 56px 20px 24px; font: 600 16px/1.7 var(--serif); position: relative; letter-spacing: .04em; }
.aig .faq summary::-webkit-details-marker { display: none; }
.aig .faq summary::after { content: "+"; position: absolute; right: 24px; top: 50%; transform: translateY(-50%); font: 400 24px/1 var(--sans); color: var(--purple); }
.aig .faq details[open] summary::after { content: "−"; }
.aig .faq details[open] summary { color: var(--purple); }
.aig .faq__a { padding: 0 24px 22px; border-top: 1px dashed var(--line); margin: 0 24px; padding: 18px 0 20px; font-size: 15px; }
.aig .faq__a p { margin: 0; }
.aig .faq__a strong { display: block; color: var(--ink); margin-bottom: 8px; }

/* statement（背景色付きのステートメントブロック） */
.aig .statement { margin: 96px 0 0; padding: 88px var(--gutter); background: linear-gradient(rgba(78,52,104,.86), rgba(78,52,104,.86)), url("../img/renewal/ai-guide/a-statement.webp") center / cover; color: #fff; }
.aig .statement__inner { max-width: 820px; margin: 0 auto; text-align: center; border: 1px solid rgba(255,255,255,.55); padding: 56px clamp(20px, 5vw, 64px); }
.aig .statement__title { font-size: clamp(26px, 3.4vw, 38px); letter-spacing: .2em; margin-bottom: 28px; }
.aig .statement__text { font-size: 15.5px; line-height: 2.2; margin: 0; text-align: left; }

/* cta */
.aig .cta { max-width: 820px; margin: 0 auto; padding: 80px var(--gutter) 96px; text-align: center; }
.aig .cta__title { font-size: clamp(20px, 2.4vw, 26px); color: var(--purple); margin-bottom: 20px; letter-spacing: .08em; }
.aig .cta__text { text-align: left; margin-bottom: 32px; }
.aig .cta__btn { display: inline-block; background: var(--purple); color: #fff; text-decoration: none; border-radius: 999px; padding: 22px 48px; font-size: 18px; letter-spacing: .06em; box-shadow: 0 8px 24px rgba(102,45,145,.3); }
.aig .cta__btn:hover { background: var(--purple-dk); }
.aig .cta__tel { margin-top: 24px; font-size: 14px; }
.aig .cta__tel a { font: 600 24px/1 var(--serif); color: var(--purple); text-decoration: none; }
.aig .cta__tel small { display: block; color: var(--sub); }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .aig .steps { grid-template-columns: 1fr; gap: 0; }
  .aig .steps li { display: grid; grid-template-columns: 40px 1fr; column-gap: 16px; padding: 0 0 20px; border-left: 0; }
  .aig .steps__no { grid-row: span 2; }
  .aig .steps li:not(:last-child)::before { content: ""; position: absolute; left: 19.5px; top: 44px; bottom: 4px; border-left: 1px solid var(--line); }
}
@media (max-width: 860px) {
  .aig .summary, .aig .duo, .aig .split, .aig .sec--rev .split, .aig .partners, .aig .cases, .aig .schedule__grid { grid-template-columns: 1fr; }
  .aig .sec--rev .split__fig { order: 0; }
  .aig .split__fig { position: static; }
  .aig .split__fig img { aspect-ratio: 16 / 10; }
  .aig .cols { columns: 1; }
  .aig .cases { text-align: center; }
}
@media (max-width: 767px) {
  main.aig { font-size: 15px; }
  .aig .hero { min-height: 0; flex-direction: column; align-items: stretch; }
  .aig .hero__img { position: relative; inset: auto; }
  .aig .hero__img img { aspect-ratio: 4 / 3; height: auto; object-position: 75% center; }
  .aig .hero__img::after { background: linear-gradient(180deg, rgba(247,244,238,0) 55%, rgba(247,244,238,1) 100%); }
  .aig .hero__body { padding: 0 16px 56px; margin-top: -24px; }
  .aig .hero__title { font-size: 30px; letter-spacing: .14em; }
  .aig .hero__card { margin-top: 24px; padding: 22px 20px 18px; }
  .aig .pill { padding: 14px 24px 12px; font-size: 14px; }
  .aig .sec { padding-top: 64px; }
  .aig .sec__title { flex-basis: 100%; }
  .aig .facts div { grid-template-columns: 1fr; gap: 0; }
  .aig .duo__item > :not(img) { margin-left: 20px; margin-right: 20px; }
  .aig .formats { grid-template-columns: 1fr; }
  /* 見出し（18px）が 6em（本文 15px 基準）に収まらず「マイペー｜ジ」と折り返していたため 7em に（SP 390 で確認） refs #1248 */
  .aig .formats li { text-align: left; grid-template-columns: 7em 1fr; align-items: baseline; }
  .aig .schedule { padding: 26px 20px 20px; }
  .aig .matrix { border: 0; background: transparent; }
  .aig .matrix thead { display: none; }
  .aig .matrix table, .aig .matrix tbody, .aig .matrix tr, .aig .matrix th, .aig .matrix td { display: block; width: auto; }
  .aig .matrix tr { background: var(--paper); border: 1px solid var(--line); border-radius: 12px; margin-bottom: 12px; overflow: hidden; }
  .aig .matrix tbody th { width: auto; background: var(--cream-2); font-family: var(--serif); padding: 12px 18px; }
  .aig .matrix td { padding: 12px 18px; }
  .aig .matrix td::before { content: attr(data-label); display: block; font-size: 11.5px; font-weight: 700; letter-spacing: .08em; color: var(--sub); }
  .aig .matrix td.is-happy::before { color: var(--purple); }
  .aig .matrix tbody tr:last-child > * { border-bottom: 1px solid var(--line); }
  .aig .matrix tr > :last-child { border-bottom: 0 !important; }
  .aig .faq summary { padding: 16px 48px 16px 18px; font-size: 15px; }
  .aig .faq summary::after { right: 18px; }
  .aig .faq__a { margin: 0 18px; }
  .aig .statement { padding: 56px 16px; }
  .aig .statement__inner { padding: 36px 20px; }
  .aig .cta__btn { padding: 18px 24px; font-size: 16px; display: block; }
}

/* ---------- 【1】トップページ用：ファーストビュー直下の注目セクション ---------- */
.aig-banner .topbanner { display: block; position: relative; overflow: hidden; background: var(--purple-dk); color: #fff; text-decoration: none; }
/* 写真（ラックに掛かった服）は左、文章は右（小山さん指示 2026-11-05 refs #1248）。文章の右端はページの幅（--wrap）にそろえる */
/* 写真は文章の下まで広げ、写真の端がグラデーションの濃い所に隠れるようにする（境目の線が出ないように）。
   グラデーションは左端から文章の手前（右から54%）まで、細かい刻みでなだらかに濃くする（小山さん指示 2026-11-05 refs #1248） */
.aig-banner .topbanner__img { position: absolute; inset: 0 auto 0 0; width: 60%; height: 100%; object-fit: cover; }
.aig-banner .topbanner::after { content: ""; position: absolute; inset: 0; background: linear-gradient(270deg, var(--purple-dk) 54%, rgba(78,52,104,0.98) 58%, rgba(78,52,104,0.93) 62%, rgba(78,52,104,0.85) 66%, rgba(78,52,104,0.74) 70%, rgba(78,52,104,0.63) 74%, rgba(78,52,104,0.51) 78%, rgba(78,52,104,0.39) 82%, rgba(78,52,104,0.28) 86%, rgba(78,52,104,0.19) 90%, rgba(78,52,104,0.12) 94%, rgba(78,52,104,0.08) 100%); }
.aig-banner .topbanner__inner { position: relative; z-index: 1; width: 54%; margin: 0 0 0 auto; padding: 52px max(var(--gutter), calc((100% - var(--wrap)) / 2)) 52px 24px; }
.aig-banner .topbanner__en { font: italic 500 16px/1 var(--en); color: #E9DEFA; letter-spacing: .1em; margin-bottom: 16px; }
.aig-banner .topbanner__title { max-width: 30em; font-size: clamp(19px, 2.1vw, 25px); line-height: 1.8; letter-spacing: .06em; color: #fff; }
.aig-banner .topbanner__go { display: inline-block; margin-left: .4em; padding: 2px 18px; border-radius: 999px; background: #fff; color: var(--purple); font: 700 .8em/1.8 var(--sans); white-space: nowrap; }
.aig-banner .topbanner:hover .topbanner__go { background: var(--lavender); }
.aig-banner .topbanner:focus-visible { outline: 3px solid var(--lavender); outline-offset: -3px; }
@media (max-width: 767px) {
  .aig-banner .topbanner__img { position: relative; width: 100%; height: auto; aspect-ratio: 16 / 9; }
  .aig-banner .topbanner::after { background: linear-gradient(180deg, rgba(78,52,104,0) 8%, rgba(78,52,104,0.03) 12%, rgba(78,52,104,0.1) 16%, rgba(78,52,104,0.2) 20%, rgba(78,52,104,0.33) 24%, rgba(78,52,104,0.48) 28%, rgba(78,52,104,0.63) 32%, rgba(78,52,104,0.78) 36%, rgba(78,52,104,0.9) 40%, rgba(78,52,104,0.97) 44%, var(--purple-dk) 48%); }
  .aig-banner .topbanner__inner { width: auto; padding: 0 16px 36px; margin: -48px 0 0; }
}