@charset "UTF-8";
/* =========================================================
   サニーアシスト  共通スタイル
   スマホの見た目を先に書き、広い画面は @media (min-width: 768px) で足す
   ========================================================= */

:root {
  --color-ai: #1f3358;          /* 藍色（メイン） */
  --color-ai-deep: #16264a;
  --color-ai-soft: #e6eaf1;
  --color-gold: #b48a35;        /* 金色（差し色。線・アイコン用。文字には使わない） */
  --color-gold-btn: #94701f;    /* 金色のボタンの地（白文字とのコントラスト 4.5:1 以上） */
  --color-gold-deep: #866416;   /* 金色の文字（生成りの地とのコントラスト 4.5:1 以上） */
  --color-gold-dark: #6f5311;
  --color-gold-soft: #efe3c6;
  --color-base: #faf7f0;        /* 生成り（地） */
  --color-base-2: #f3eee2;
  --color-white: #ffffff;
  --color-text: #2b2b2b;
  --color-sub: #5f5a50;
  --color-line: #e2dacb;
  --color-error: #b3261e;

  --font-sans: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic Medium", "YuGothic", "Meiryo", "Noto Sans JP", sans-serif;
  --font-serif: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", "Noto Serif JP", "Noto Serif CJK JP", serif;

  --wrap: 1120px;
  --gutter: 20px;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--color-base);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.85;
  letter-spacing: 0.02em;
  overflow-wrap: anywhere;
}

img { max-width: 100%; height: auto; vertical-align: middle; }
a { color: var(--color-ai); }
a:hover { color: var(--color-gold-deep); }
:focus-visible { outline: 3px solid var(--color-gold); outline-offset: 2px; }

h1, h2, h3, h4 { font-family: var(--font-serif); font-weight: 600; line-height: 1.45; letter-spacing: 0.04em; margin: 0; color: var(--color-ai-deep); }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; }

.skip { position: absolute; left: -9999px; top: 0; background: var(--color-white); padding: 8px 12px; z-index: 100; }
.skip:focus { left: 8px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.wrap-narrow { max-width: 820px; margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }

.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; border: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.icon { width: 1em; height: 1em; display: inline-block; vertical-align: middle; }

/* ---------------- ボタン・リンク ---------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.8em;
  min-height: 52px; padding: 0.7em 1.8em;
  font-size: 16px; font-weight: 600; letter-spacing: 0.08em; text-decoration: none;
  border: 1px solid transparent; border-radius: 3px; cursor: pointer;
  transition: background-color .2s, color .2s, border-color .2s;
}
.btn .arrow { font-family: var(--font-sans); }
.btn-gold { background: var(--color-gold-btn); color: var(--color-white); }
.btn-gold:hover { background: var(--color-gold-dark); color: var(--color-white); }
.btn-ai { background: var(--color-ai); color: var(--color-white); }
.btn-ai:hover { background: var(--color-ai-deep); color: var(--color-white); }
.btn-line { background: transparent; color: var(--color-ai); border-color: var(--color-ai); }
.btn-line:hover { background: var(--color-ai); color: var(--color-white); }
.btn-sm { min-height: 40px; padding: 0.3em 1.2em; font-size: 14px; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

.text-link {
  display: inline-flex; align-items: center; gap: 0.6em;
  color: var(--color-ai); font-weight: 600; font-size: 15px; text-decoration: none;
  border-bottom: 1px solid currentColor; padding-bottom: 2px;
}
.text-link:hover { color: var(--color-gold-deep); }

/* ---------------- ヘッダー ---------------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 247, 240, 0.96);
  border-bottom: 1px solid var(--color-line);
}
.header-inner {
  max-width: var(--wrap); margin: 0 auto; padding: 8px var(--gutter);
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--color-ai-deep); }
.brand img { width: 40px; height: auto; }
.brand-name { font-family: var(--font-serif); font-size: 20px; font-weight: 600; letter-spacing: 0.08em; }

.nav-toggle {
  display: inline-flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px;
  width: 52px; height: 48px; padding: 0; background: none; border: 0; cursor: pointer; color: var(--color-ai);
}
.nav-toggle-bar { display: block; width: 24px; height: 2px; background: currentColor; transition: transform .2s, opacity .2s; }
.nav-toggle-label { font-size: 10px; line-height: 1; letter-spacing: 0.05em; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.global-nav {
  display: none;
  position: absolute; left: 0; right: 0; top: 100%;
  background: var(--color-base); border-bottom: 1px solid var(--color-line);
  max-height: calc(100vh - 64px); overflow-y: auto;
}
.global-nav.is-open { display: block; }
.nav-list { list-style: none; padding: 8px var(--gutter) 20px; }
.nav-item > a { display: block; padding: 12px 4px; color: var(--color-ai-deep); text-decoration: none; font-weight: 600; border-bottom: 1px solid var(--color-line); }
.nav-sub { list-style: none; padding-left: 16px; }
.nav-sub a { display: block; padding: 10px 4px; color: var(--color-text); text-decoration: none; font-size: 15px; border-bottom: 1px dashed var(--color-line); }
.nav-item.is-current > a, .nav-sub a[aria-current="page"] { color: var(--color-gold-deep); }
.nav-cta { padding-top: 16px; }
.nav-cta .btn { display: flex; width: 100%; min-height: 48px; }

/* ---------------- セクション共通 ---------------- */
.section { padding: 56px 0; }
.section-alt { background: var(--color-base-2); }
.section-white { background: var(--color-white); }
.section-head { margin-bottom: 28px; }
.section-title { font-size: clamp(22px, 5.6vw, 30px); }
.section-lead { margin: 8px 0 0; color: var(--color-sub); font-size: 15px; }
.section-head-row { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 24px; }
.section-head-row .head-text { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 24px; }
.section-head-row .section-lead { margin: 0; }
.eyebrow { display: block; font-size: 13px; letter-spacing: 0.12em; color: var(--color-gold-deep); font-weight: 600; margin-bottom: 4px; font-family: var(--font-sans); }
.gold-rule { display: block; width: 40px; height: 2px; background: var(--color-gold); margin: 14px 0; border: 0; }

/* ---------------- トップ：最初の画面 ---------------- */
.hero { position: relative; background: var(--color-base); overflow: hidden; }
.hero-photo { position: relative; height: 230px; }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 70% 50%; display: block; }
.hero-photo::after { content: ""; position: absolute; inset: auto 0 0 0; height: 70px; background: linear-gradient(to bottom, rgba(250,247,240,0), var(--color-base)); }
.hero-body { position: relative; padding: 4px var(--gutter) 48px; max-width: var(--wrap); margin: 0 auto; }
.hero-title { font-size: clamp(22px, 7vw, 50px); line-height: 1.45; letter-spacing: 0.03em; }
.hero-title .line { display: block; }
.hero-text { margin: 18px 0 26px; color: var(--color-sub); font-size: 15px; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 18px 28px; }

/* ---------------- 代表の経歴（権威性の欄） ---------------- */
.career { padding: 44px 0; background: var(--color-white); border-top: 1px solid var(--color-line); border-bottom: 1px solid var(--color-line); }
.career-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 20px; margin-bottom: 22px; }
.career-head .section-title { font-size: clamp(20px, 5vw, 26px); }
.career-head p { margin: 0; color: var(--color-sub); font-size: 14px; }
.career-list { list-style: none; display: grid; grid-template-columns: 1fr; gap: 0; }
.career-item { display: flex; gap: 14px; align-items: flex-start; padding: 14px 0; border-bottom: 1px solid var(--color-line); }
.career-item:last-child { border-bottom: 0; }
.career-item .icon { flex: none; width: 34px; height: 34px; color: var(--color-gold); margin-top: 4px; }
.career-value { display: block; font-family: var(--font-serif); font-size: 24px; font-weight: 600; color: var(--color-ai-deep); line-height: 1.3; }
.career-label { display: block; font-size: 14px; color: var(--color-text); line-height: 1.6; }
.career-note { display: block; font-size: 12px; color: var(--color-sub); line-height: 1.6; margin-top: 2px; }
.career-note.is-pending { color: var(--color-gold-deep); }
.career-foot { margin: 18px 0 0; font-size: 13px; color: var(--color-sub); }

/* ---------------- 3つの事業 ---------------- */
.services-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.service-card {
  position: relative; display: grid; grid-template-columns: 1fr;
  background: var(--color-white); border: 1px solid var(--color-line);
  text-decoration: none; color: var(--color-text); overflow: hidden;
  transition: border-color .2s;
}
.service-card:hover { border-color: var(--color-gold); color: var(--color-text); }
.service-photo { aspect-ratio: 16 / 8; overflow: hidden; }
.service-photo img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .4s; }
.service-card:hover .service-photo img { transform: scale(1.03); }
.service-body { padding: 20px 20px 24px; }
.service-num { font-family: var(--font-serif); font-style: italic; font-size: 38px; line-height: 1; color: var(--color-ai); margin-right: 12px; }
.service-head { display: flex; align-items: baseline; flex-wrap: wrap; }
.service-verb { font-family: var(--font-serif); font-size: 28px; font-weight: 600; color: var(--color-ai-deep); letter-spacing: 0.08em; }
.service-name { display: block; font-family: var(--font-serif); font-weight: 600; font-size: 17px; color: var(--color-ai-deep); margin-top: 6px; }
.service-text { margin: 8px 0 12px; font-size: 15px; color: var(--color-sub); }
.service-more { font-size: 14px; font-weight: 600; color: var(--color-ai); }

/* ---------------- 実績 ---------------- */
.works-grid { display: grid; grid-template-columns: 1fr; gap: 14px; }
.work-card { display: flex; gap: 16px; align-items: center; justify-content: space-between; background: var(--color-white); border: 1px solid var(--color-line); padding: 18px 20px; }
.work-title { font-family: var(--font-serif); font-weight: 600; font-size: 19px; color: var(--color-ai-deep); margin: 0; }
.work-type { display: block; font-size: 13px; color: var(--color-sub); }
.work-text { font-size: 14px; margin: 8px 0 0; color: var(--color-text); }
.work-link { display: inline-flex; gap: 6px; align-items: center; margin-top: 8px; font-size: 14px; font-weight: 600; }
.work-mark { flex: none; display: grid; place-items: center; width: 72px; height: 72px; background: var(--color-base-2); color: var(--color-gold-deep); }
.work-mark .icon { width: 32px; height: 32px; }

/* ---------------- 選ばれる理由 ---------------- */
.reasons { list-style: none; display: grid; grid-template-columns: 1fr; }
.reason { display: flex; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--color-line); }
.reason:last-child { border-bottom: 0; }
.reason .icon { flex: none; width: 40px; height: 40px; color: var(--color-gold); }
.reason-title { font-family: var(--font-serif); font-weight: 600; font-size: 19px; color: var(--color-ai-deep); margin-bottom: 4px; }
.reason-text { margin: 0; font-size: 15px; color: var(--color-sub); }

/* ---------------- お客様の声 ---------------- */
.voice-empty { background: var(--color-white); border: 1px solid var(--color-line); text-align: center; padding: 40px 20px; color: var(--color-sub); }
.voice-empty .icon { width: 30px; height: 30px; color: var(--color-ai); display: block; margin: 0 auto 8px; }
.voice-empty p { margin: 0; }
.voice-empty .voice-empty-title { font-family: var(--font-serif); font-size: 18px; color: var(--color-ai-deep); margin-bottom: 6px; }

/* ---------------- 代表の紹介（トップ） ---------------- */
.profile-band { background: var(--color-base-2); }
.profile-photo { height: 280px; overflow: hidden; }
.profile-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 55% 30%; display: block; }
.profile-body { padding: 32px var(--gutter) 48px; }
.profile-name { font-size: clamp(28px, 7vw, 38px); letter-spacing: 0.12em; }
.profile-catch { font-family: var(--font-serif); font-size: clamp(21px, 5.4vw, 28px); font-weight: 600; color: var(--color-ai-deep); line-height: 1.6; margin: 0 0 12px; }
.profile-text { font-size: 15px; color: var(--color-sub); }

/* ---------------- 費用と進め方 ---------------- */
.flow { list-style: none; display: grid; grid-template-columns: 1fr; gap: 0; counter-reset: flow; }
.flow-step { position: relative; display: flex; gap: 14px; align-items: flex-start; padding: 14px 0 14px; }
.flow-step + .flow-step::before { content: ""; position: absolute; left: 21px; top: -10px; height: 18px; border-left: 1px dashed var(--color-gold); }
.flow-icon { flex: none; display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--color-gold); border-radius: 50%; color: var(--color-ai); background: var(--color-white); }
.flow-icon .icon { width: 22px; height: 22px; }
.flow-title { font-weight: 700; color: var(--color-ai-deep); font-size: 16px; margin: 0; }
.flow-text { font-size: 14px; color: var(--color-sub); margin: 2px 0 0; }
.estimate-entry { margin-top: 28px; padding: 22px 20px; background: var(--color-white); border: 1px solid var(--color-gold); display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px 24px; }
.estimate-entry p { margin: 0; }
.estimate-entry-title { font-family: var(--font-serif); font-weight: 600; font-size: 19px; color: var(--color-ai-deep); }

/* ---------------- セキュリティ（トップ） ---------------- */
.security-band { background: var(--color-white); border-top: 1px solid var(--color-line); border-bottom: 1px solid var(--color-line); padding: 36px 0; }
.security-inner { display: flex; flex-wrap: wrap; gap: 16px 24px; align-items: center; }
.security-inner > .icon { width: 44px; height: 44px; color: var(--color-gold); flex: none; }
.security-text { flex: 1 1 260px; }
.security-text h2 { font-size: clamp(20px, 5vw, 26px); }
.security-text p { margin: 6px 0 0; color: var(--color-sub); font-size: 15px; }

/* ---------------- よくある質問 ---------------- */
.faq { border-top: 1px solid var(--color-line); }
.faq-item { border-bottom: 1px solid var(--color-line); }
.faq-item summary {
  list-style: none; cursor: pointer; position: relative;
  padding: 18px 44px 18px 2.2em; font-weight: 600; color: var(--color-ai-deep);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::before { content: "Q"; position: absolute; left: 4px; top: 16px; font-family: var(--font-serif); color: var(--color-gold-deep); font-size: 18px; }
.faq-item summary::after { content: "+"; position: absolute; right: 10px; top: 50%; transform: translateY(-50%); font-size: 24px; font-weight: 400; color: var(--color-ai); }
.faq-item[open] summary::after { content: "−"; }
.faq-answer { padding: 0 8px 20px 2.2em; color: var(--color-text); font-size: 15px; }
.faq-answer p:last-child { margin-bottom: 0; }

/* ---------------- 最下部のお問い合わせ ---------------- */
.cta-block {
  position: relative; overflow: hidden;
  background: var(--color-ai); color: var(--color-white); text-align: center;
  padding: 56px 0;
}
.cta-block::before {
  content: ""; position: absolute; width: 420px; height: 420px; right: -140px; top: -120px;
  border: 1px solid rgba(180, 138, 53, 0.45); border-radius: 50%;
}
.cta-block::after {
  content: ""; position: absolute; width: 300px; height: 300px; left: -150px; bottom: -170px;
  border: 1px solid rgba(255, 255, 255, 0.12); border-radius: 50%;
}
.cta-inner { position: relative; z-index: 1; }
.cta-lead { margin: 0 0 10px; font-size: 15px; color: #dfe4ee; }
.cta-link {
  display: inline-flex; align-items: center; gap: 18px;
  font-family: var(--font-serif); font-size: clamp(30px, 8vw, 46px); font-weight: 600; letter-spacing: 0.12em;
  color: var(--color-white); text-decoration: none; border-bottom: 1px solid var(--color-gold); padding: 0 8px 6px;
}
.cta-link:hover { color: var(--color-gold-soft); }
.cta-link .arrow { font-family: var(--font-sans); font-size: 0.7em; }
.cta-note { margin: 16px 0 0; font-size: 13px; color: #c9d0dd; }

/* ---------------- フッター ---------------- */
.site-footer { background: var(--color-base); border-top: 1px solid var(--color-line); padding: 40px 0 0; font-size: 14px; }
.footer-inner { display: grid; grid-template-columns: 1fr; gap: 28px; }
.footer-brand .brand img { width: 46px; }
.footer-info { margin: 14px 0 0; }
.footer-info div { display: flex; gap: 12px; }
.footer-info dt { color: var(--color-sub); min-width: 4em; }
.footer-info dd { margin: 0; }
.footer-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.footer-head { font-weight: 700; color: var(--color-ai-deep); margin: 0 0 6px; font-size: 13px; letter-spacing: 0.06em; }
.footer-col ul { list-style: none; margin-bottom: 14px; }
.footer-col li { margin: 4px 0; line-height: 1.6; }
.footer-col a { color: var(--color-text); text-decoration: none; font-size: 13px; }
.footer-col a:hover { color: var(--color-gold-deep); text-decoration: underline; }
.copyright { text-align: center; margin: 28px 0 0; padding: 16px 0; border-top: 1px solid var(--color-line); color: var(--color-sub); }

/* =========================================================
   下層ページ
   ========================================================= */
.page-hero { background: var(--color-base-2); border-bottom: 1px solid var(--color-line); padding: 36px 0 32px; }
.breadcrumb { list-style: none; display: flex; flex-wrap: wrap; gap: 4px; font-size: 12px; color: var(--color-sub); margin-bottom: 14px; }
.breadcrumb li + li::before { content: "/"; margin-right: 4px; color: var(--color-line); }
.breadcrumb a { color: var(--color-sub); }
.page-title { font-size: clamp(26px, 7vw, 40px); }
.page-title-sub { display: block; font-size: 0.5em; color: var(--color-gold-deep); letter-spacing: 0.12em; margin-bottom: 4px; font-family: var(--font-sans); font-weight: 600; }
.page-lead { margin: 14px 0 0; color: var(--color-sub); font-size: 15px; max-width: 46em; }
.page-hero-image { margin-top: 24px; aspect-ratio: 16 / 7; overflow: hidden; border: 1px solid var(--color-line); }
.page-hero-image img { width: 100%; height: 100%; object-fit: cover; display: block; }

.prose { max-width: 46em; }
.prose h2 { font-size: clamp(21px, 5.4vw, 26px); margin: 40px 0 14px; padding-bottom: 8px; border-bottom: 1px solid var(--color-gold); }
.prose h3 { font-size: 18px; margin: 26px 0 8px; }
.prose h2.prose-plain { margin: 0 0 4px; padding: 0; border: 0; font-size: clamp(28px, 7vw, 38px); }
.prose ul, .prose ol { padding-left: 1.4em; margin-bottom: 1em; }
.prose li { margin: 4px 0; }

.point-list { list-style: none; display: grid; grid-template-columns: 1fr; gap: 14px; }
.point { background: var(--color-white); border: 1px solid var(--color-line); padding: 20px; }
.point-head { display: flex; gap: 12px; align-items: center; margin-bottom: 8px; }
.point-head .icon { width: 28px; height: 28px; color: var(--color-gold); flex: none; }
.point-title { font-family: var(--font-serif); font-size: 18px; font-weight: 600; color: var(--color-ai-deep); margin: 0; }
.point p { margin: 0; font-size: 15px; color: var(--color-sub); }

.check-list { list-style: none; }
.check-list li { position: relative; padding-left: 1.8em; margin: 8px 0; }
.check-list li::before { content: ""; position: absolute; left: 2px; top: 0.45em; width: 0.9em; height: 0.5em; border-left: 2px solid var(--color-gold); border-bottom: 2px solid var(--color-gold); transform: rotate(-45deg); }

.two-col { display: grid; grid-template-columns: 1fr; gap: 24px; }

.info-table { width: 100%; border-collapse: collapse; background: var(--color-white); font-size: 15px; }
.info-table th, .info-table td { border: 1px solid var(--color-line); padding: 14px 16px; text-align: left; vertical-align: top; }
.info-table th { width: 32%; background: var(--color-base-2); color: var(--color-ai-deep); font-weight: 600; }

.note-box { background: var(--color-white); border-left: 3px solid var(--color-gold); padding: 16px 20px; font-size: 15px; }
.note-box p:last-child { margin-bottom: 0; }

.compare { display: grid; grid-template-columns: 1fr; gap: 14px; }
.compare-item { background: var(--color-white); border: 1px solid var(--color-line); padding: 20px; }
.compare-item h3 { font-size: 18px; margin-bottom: 6px; }
.compare-item .tag { display: inline-block; font-size: 12px; font-weight: 700; color: var(--color-white); background: var(--color-ai); padding: 2px 10px; margin-bottom: 8px; letter-spacing: 0.06em; }
.compare-item.is-gold .tag { background: var(--color-gold); }
.compare-item p { margin: 0; font-size: 15px; color: var(--color-sub); }

.filter { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.filter a { display: inline-block; padding: 6px 16px; border: 1px solid var(--color-ai); color: var(--color-ai); text-decoration: none; font-size: 14px; }
.filter a[aria-current="page"], .filter a:hover { background: var(--color-ai); color: var(--color-white); }

.profile-detail { display: grid; grid-template-columns: 1fr; gap: 24px; align-items: start; }
.profile-detail-photo img { width: 100%; max-width: 360px; display: block; margin: 0 auto; border: 1px solid var(--color-line); }
.career-table th { width: 38%; }

/* ---------------- 工務店向け特設ページ ---------------- */
.lp-hero { background: var(--color-ai); color: var(--color-white); position: relative; overflow: hidden; }
.lp-hero::after { content: ""; position: absolute; width: 380px; height: 380px; right: -160px; top: -160px; border: 1px solid rgba(180, 138, 53, 0.5); border-radius: 50%; }
.lp-hero-inner { position: relative; z-index: 1; padding: 48px var(--gutter) 52px; max-width: var(--wrap); margin: 0 auto; }
.lp-hero .eyebrow { color: var(--color-gold-soft); }
.lp-hero h1 { color: var(--color-white); font-size: clamp(26px, 7.4vw, 44px); }
.lp-hero p { color: #dfe4ee; margin: 16px 0 26px; font-size: 15px; max-width: 40em; }
.lp-hero .text-link { color: var(--color-white); }
.lp-hero .text-link:hover { color: var(--color-gold-soft); }
.hybrid { display: grid; grid-template-columns: 1fr; gap: 14px; }

/* ---------------- フォーム ---------------- */
.form { background: var(--color-white); border: 1px solid var(--color-line); padding: 24px 18px; }
.form-row { margin-bottom: 22px; }
.form-row:last-of-type { margin-bottom: 0; }
.form-row[hidden] { display: none; }
.form-hint { margin: 10px 0 0; font-size: 14px; color: var(--color-sub); }
.form-hint[hidden] { display: none; }
.form-label { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-weight: 700; color: var(--color-ai-deep); margin-bottom: 6px; }
.badge { display: inline-block; font-size: 11px; font-weight: 700; padding: 1px 8px; letter-spacing: 0.06em; line-height: 1.7; }
.badge-req { background: var(--color-gold-btn); color: var(--color-white); }
.badge-opt { background: var(--color-base-2); color: var(--color-sub); }
.form-help { font-size: 13px; color: var(--color-sub); margin: 0 0 6px; }
.form input[type="text"], .form input[type="email"], .form input[type="url"], .form select, .form textarea {
  width: 100%; font: inherit; font-size: 16px; color: var(--color-text);
  padding: 12px 14px; border: 1px solid #cfc6b3; border-radius: 2px; background: var(--color-white);
}
.form textarea { min-height: 160px; resize: vertical; }
.form input:focus-visible, .form select:focus-visible, .form textarea:focus-visible { border-color: var(--color-ai); outline: 3px solid var(--color-gold); outline-offset: 1px; }
.choice-list { display: grid; grid-template-columns: 1fr; gap: 8px; border: 0; padding: 0; margin: 0; }
.choice { display: flex; gap: 10px; align-items: flex-start; padding: 10px 12px; border: 1px solid var(--color-line); cursor: pointer; background: var(--color-white); line-height: 1.6; }
.choice input { margin-top: 0.3em; flex: none; width: 18px; height: 18px; accent-color: var(--color-ai); }
.choice:has(input:checked) { border-color: var(--color-ai); background: var(--color-ai-soft); }
fieldset.form-row { border: 0; padding: 0; margin-left: 0; margin-right: 0; min-width: 0; }
fieldset.form-row legend { padding: 0; }
.field-error { color: var(--color-error); font-size: 14px; margin: 6px 0 0; font-weight: 600; }
.form .is-invalid, .form .is-invalid:focus-visible { border-color: var(--color-error); }
.form-errors { border: 2px solid var(--color-error); background: #fdf3f2; padding: 16px 18px; margin-bottom: 24px; }
.form-errors p { margin: 0 0 4px; font-weight: 700; color: var(--color-error); }
.form-errors ul { padding-left: 1.2em; font-size: 15px; }
.form-actions { margin-top: 28px; text-align: center; }
.form-actions .btn { min-width: 240px; }
.form-agree { font-size: 14px; color: var(--color-sub); text-align: center; margin: 22px 0 0; }
.hp-field { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-done { background: var(--color-white); border: 1px solid var(--color-gold); padding: 32px 22px; text-align: center; }
.form-done h2 { font-size: clamp(21px, 5.4vw, 26px); margin-bottom: 12px; }
.form-done p { text-align: left; }
.prefill-note { font-size: 13px; color: var(--color-gold-deep); margin: 6px 0 0; }

/* ---------------- 概算見積 ---------------- */
.estimate-result { margin-top: 28px; background: var(--color-white); border: 2px solid var(--color-gold); padding: 24px 20px; }
.estimate-result h2 { font-size: 22px; margin-bottom: 10px; }
.estimate-amount { font-family: var(--font-serif); font-size: clamp(26px, 7vw, 36px); color: var(--color-ai-deep); font-weight: 600; margin: 4px 0 8px; }
.estimate-amount small { font-size: 0.5em; color: var(--color-sub); }
.estimate-pending { font-family: var(--font-serif); font-size: 24px; color: var(--color-gold-deep); font-weight: 600; margin: 4px 0 8px; }
.estimate-summary { list-style: none; font-size: 14px; color: var(--color-sub); margin: 10px 0 16px; border-top: 1px solid var(--color-line); padding-top: 10px; }
.estimate-summary li { margin: 2px 0; }

/* ---------------- 余白の調整用 ---------------- */
.mt-0 { margin-top: 0; }
.mt-l { margin-top: 40px; }
.center { text-align: center; }

/* =========================================================
   広い画面（タブレット・PC）
   ========================================================= */
@media (min-width: 768px) {
  :root { --gutter: 32px; }
  .section { padding: 80px 0; }

  .header-inner { padding-top: 10px; padding-bottom: 10px; }
  .brand img { width: 46px; }
  .brand-name { font-size: 22px; }
}

@media (min-width: 1000px) {
  .nav-toggle { display: none; }
  .global-nav { display: block; position: static; background: none; border: 0; max-height: none; overflow: visible; }
  .nav-list { display: flex; align-items: center; gap: 8px; padding: 0; }
  .nav-item { position: relative; }
  .nav-item > a { border: 0; padding: 10px 14px; font-size: 15px; }
  .nav-item > a:hover { color: var(--color-gold-deep); }
  .nav-sub {
    display: none; position: absolute; left: 0; top: 100%; min-width: 260px; padding: 8px 0;
    background: var(--color-white); border: 1px solid var(--color-line); box-shadow: 0 8px 20px rgba(31, 51, 88, 0.08);
  }
  .nav-sub a { border: 0; padding: 10px 18px; }
  .nav-sub a:hover { background: var(--color-base-2); color: var(--color-ai-deep); }
  .has-sub:hover .nav-sub, .has-sub:focus-within .nav-sub { display: block; }
  .nav-cta { padding: 0 0 0 10px; }
  .nav-cta .btn { width: auto; display: inline-flex; min-height: 42px; }
}

@media (min-width: 768px) {
  /* 最初の画面：写真を右に大きく、文字を左に */
  .hero { min-height: 540px; display: flex; align-items: center; }
  .hero-photo { position: absolute; top: 0; right: 0; bottom: 0; width: 62%; height: auto; }
  .hero-photo::after { inset: 0 auto 0 0; width: 55%; height: auto; background: linear-gradient(to right, var(--color-base) 0%, rgba(250,247,240,0.85) 35%, rgba(250,247,240,0) 100%); }
  .hero-body { width: 100%; padding: 72px var(--gutter); }
  .hero-body > * { max-width: 600px; }
  .hero-title { font-size: clamp(30px, 4.4vw, 50px); max-width: 680px; }
  .hero-title .line { white-space: nowrap; }
  .hero-text { font-size: 16px; }

  .career-list { grid-template-columns: repeat(2, 1fr); column-gap: 32px; }
  .career-item:nth-last-child(-n+2) { border-bottom: 0; }

  .services-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .service-card.is-wide { grid-column: 1 / -1; grid-template-columns: 0.9fr 1.1fr; }
  .service-card.is-wide .service-photo { order: 2; aspect-ratio: auto; min-height: 260px; }
  .service-card.is-wide .service-body { padding: 36px 36px; align-self: center; }
  .service-card:not(.is-wide) { grid-template-columns: 1.15fr 0.85fr; }
  .service-card:not(.is-wide) .service-photo { order: 2; aspect-ratio: auto; min-height: 220px; }
  .service-card:not(.is-wide) .service-body { padding: 28px 24px; }
  .service-num { font-size: 46px; }

  .works-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .work-card { padding: 22px 24px; }
  .work-mark { width: 120px; height: 84px; }

  .reasons { grid-template-columns: repeat(3, 1fr); }
  .reason { padding: 6px 28px; border-bottom: 0; border-left: 1px solid var(--color-line); }
  .reason:first-child { border-left: 0; padding-left: 0; }

  .profile-band { display: grid; grid-template-columns: 1.05fr 1fr; align-items: stretch; }
  .profile-photo { height: auto; min-height: 420px; }
  .profile-body { padding: 56px 48px; align-self: center; max-width: 560px; }

  .flow { grid-template-columns: repeat(5, 1fr); gap: 12px; }
  .flow-step { flex-direction: column; align-items: center; text-align: center; padding: 0 4px; }
  .flow-step + .flow-step::before { left: -12px; top: 12px; height: auto; border: 0; content: "›"; color: var(--color-gold); font-size: 24px; line-height: 1; }
  .flow-icon { width: 56px; height: 56px; }
  .flow-icon .icon { width: 26px; height: 26px; }
  .flow-title { margin-top: 10px; }

  .security-band { padding: 44px 0; }

  .footer-inner { grid-template-columns: 280px 1fr; gap: 40px; }
  .footer-nav { grid-template-columns: repeat(4, 1fr); }

  .page-hero { padding: 56px 0 48px; }
  .point-list { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .point-list.is-3 { grid-template-columns: repeat(3, 1fr); }
  .two-col { grid-template-columns: 1fr 1fr; gap: 40px; }
  .compare { grid-template-columns: repeat(3, 1fr); }
  .compare.is-2 { grid-template-columns: repeat(2, 1fr); }
  .hybrid { grid-template-columns: repeat(2, 1fr); }
  .profile-detail { grid-template-columns: 320px 1fr; gap: 40px; }
  .form { padding: 40px 44px; }
  .choice-list.is-2col { grid-template-columns: repeat(2, 1fr); }
  .lp-hero-inner { padding: 80px var(--gutter) 84px; }
  .estimate-result { padding: 30px 32px; }
}

/* 768px の指定より後に書く（同じ詳細度なので後勝ち） */
@media (min-width: 1000px) {
  .career-list { grid-template-columns: repeat(3, 1fr); row-gap: 22px; column-gap: 0; }
  .career-item, .career-item:nth-last-child(-n+2) { border-bottom: 0; border-left: 1px solid var(--color-line); padding: 4px 22px; }
  .career-item:nth-child(3n+1) { border-left: 0; padding-left: 0; }
}

/* ---------------- 工務店向けLP（短いスワイプ型） ----------------
   スマートフォン：1枚＝1画面。縦にスワイプすると次の1枚で止まる
   パソコン：同じ4枚を上から順に並べる（止まる動きはなし）
   画面の下に「相談する」を固定（1枚目と4枚目のボタンが見えているあいだは隠す） */
html.is-lp { --lp-header: 54px; --lp-bar: 76px; scroll-behavior: auto; }
.is-lp body { padding-bottom: var(--lp-bar); }
.lp-slide {
  position: relative; display: flex; flex-direction: column; justify-content: center;
  min-height: calc(100vh - var(--lp-header) - var(--lp-bar));
  min-height: calc(100svh - var(--lp-header) - var(--lp-bar));
  padding: 36px 0 44px; border-bottom: 1px solid var(--color-line);
}
.lp-slide-inner { width: 100%; max-width: 720px; margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
/* 1枚目と4枚目は固定ボタンが隠れるので、その分まで高さを使う（下に次の帯がのぞかないように） */
.lp-slide-first, .lp-slide-last {
  min-height: calc(100vh - var(--lp-header));
  min-height: calc(100svh - var(--lp-header));
}
.lp-slide-first { background: var(--color-ai); color: var(--color-white); border-bottom: 0; }
.is-lp .site-header { background: var(--color-base); }  /* 半透明だと、スクロール直後に下の文字が透ける */
.lp-slide-first .eyebrow { color: var(--color-gold-soft); }
.lp-title { color: var(--color-white); font-size: clamp(25px, 7vw, 40px); margin: 6px 0 14px; }
.lp-lead { color: #dfe4ee; font-size: 15px; }
.lp-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 24px; margin: 20px 0 22px; }
.lp-slide-first .text-link { color: var(--color-white); }
.lp-slide-first .text-link:hover { color: var(--color-gold-soft); }
.lp-trust { list-style: none; border-top: 1px solid rgba(255, 255, 255, 0.25); padding-top: 14px; display: grid; gap: 10px; font-size: 14px; color: #dfe4ee; }
.lp-trust li { display: flex; gap: 10px; align-items: baseline; }
.lp-trust-label { flex: none; font-size: 12px; font-weight: 700; color: var(--color-ai-deep); background: var(--color-gold-soft); padding: 1px 8px; border-radius: 2px; }
.lp-trust a { color: var(--color-white); }
.lp-trust a .icon { width: 14px; height: 14px; }
.lp-next { position: absolute; left: 0; right: 0; bottom: 12px; text-align: center; font-size: 12px; letter-spacing: 0.1em; color: #c9d1e0; margin: 0; }
.lp-step { display: block; font-size: 12px; letter-spacing: 0.12em; color: var(--color-gold-deep); font-weight: 700; margin-bottom: 6px; }
.lp-heading { font-size: clamp(22px, 6vw, 32px); margin-bottom: 8px; }
.lp-sub { color: var(--color-sub); font-size: 14px; }
.lp-points { list-style: none; display: grid; gap: 12px; margin-top: 18px; }
.lp-points li { display: flex; align-items: center; gap: 14px; background: var(--color-white); border: 1px solid var(--color-line); padding: 16px; font-weight: 600; color: var(--color-ai-deep); }
.lp-points .icon { flex: none; width: 28px; height: 28px; color: var(--color-gold); }
.lp-cost { margin-top: 22px; font-size: 14px; color: var(--color-sub); }
.lp-cost p { margin-bottom: 8px; }
.lp-actions-end { margin-bottom: 0; }
.lp-fixed-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
  padding: 10px var(--gutter) calc(10px + env(safe-area-inset-bottom));
  background: rgba(250, 247, 240, 0.96); border-top: 1px solid var(--color-line);
  display: flex; justify-content: center; transition: transform 0.25s;
}
.lp-fixed-cta .btn { width: 100%; max-width: 420px; }
.lp-fixed-cta.is-hidden { transform: translateY(110%); }
.lp-footer { padding-top: 28px; }
.lp-footer .footer-info { margin-top: 0; }
.lp-footer-links { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 14px; }
@media (prefers-reduced-motion: reduce) { .lp-fixed-cta { transition: none; } }
@media (max-width: 767px) {
  html.is-lp { scroll-snap-type: y mandatory; scroll-padding-top: var(--lp-header); }
  .lp-slide { scroll-snap-align: start; }
  .lp-footer { scroll-snap-align: end; }
}
/* 背の低いスマートフォン（iPhone SE など）でも1枚が1画面に収まるように、余白と文字を詰める */
@media (max-width: 767px) and (max-height: 760px) {
  .lp-slide { padding: 20px 0 30px; }
  .lp-title { font-size: clamp(22px, 6.4vw, 28px); margin-bottom: 10px; }
  .lp-lead { font-size: 14px; margin-bottom: 0; }
  .lp-actions { margin: 14px 0 14px; }
  .lp-trust { padding-top: 10px; gap: 6px; font-size: 13px; }
  .lp-heading { font-size: 22px; }
  .lp-points { gap: 8px; margin-top: 12px; }
  .lp-points li { padding: 12px 14px; }
  .lp-cost { margin-top: 14px; }
  .lp-next { bottom: 6px; }
  .lp-slide .faq-item summary { padding-top: 13px; padding-bottom: 13px; }
  .lp-slide .faq-answer { padding-bottom: 14px; font-size: 14px; line-height: 1.75; }
}
@media (min-width: 768px) {
  .lp-next { display: none; }
}