/* =========================================================
   杜の音不動産（架空サンプル）— style.css
   テイスト：上質・和モダン・住まい
   生成り／ウォームホワイト基調 ＋ 濃いインク ＋ フォレストグリーン
   ========================================================= */

:root {
  --bg:     #F4F1EA;   /* ウォームホワイト／生成り */
  --bg-2:   #ECE7DC;
  --bg-3:   #E2DCCD;
  --ink:    #1E1C18;   /* 濃いインク */
  --ink-2:  #34302A;
  --muted:  #6A6458;   /* 生成り・bg-2 の地で4.5:1以上 */
  --line:   #D8D1C2;
  --accent: #2C5545;   /* フォレストグリーン */
  --accent-2:#234538;
  --accent-ink: #FFFFFF;
  --alert:  #9C3B2E;

  --maxw: 1380px;
  --gutter: clamp(16px, 3vw, 44px);
  --ease: cubic-bezier(.22,1,.36,1);
  --header-h: 72px;

  --mincho: "Shippori Mincho", "Noto Serif JP", serif;
  --sans: "Noto Sans JP", system-ui, sans-serif;
  --en: "Jost", "Noto Sans JP", sans-serif;
  --mono: "Space Mono", monospace;
}

* , *::before, *::after { box-sizing: border-box; }
figure, figcaption, blockquote, dl, dt, dd, fieldset, legend, menu { margin: 0; }
fieldset { padding: 0; border: 0; min-inline-size: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--sans); font-weight: 400; line-height: 1.85; letter-spacing: .01em;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
body.is-locked { overflow: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
p { margin: 0; }
h1,h2,h3,h4 { margin: 0; font-weight: 600; line-height: 1.18; }
button { font-family: inherit; cursor: pointer; background: none; border: 0; color: inherit; }
table { border-collapse: collapse; width: 100%; }
::selection { background: var(--accent); color: #fff; }

.skip-link { position: absolute; left: 8px; top: -80px; background: var(--accent); color: #fff; padding: 10px 16px; z-index: 2000; transition: top .2s; border-radius: 4px; }
.skip-link:focus { top: 8px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(48px, 6vw, 94px); }

.eyebrow { font-family: var(--mono); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }

/* ---------- ボタン ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .6em; font-family: var(--sans); font-weight: 500; font-size: .92rem; letter-spacing: .03em; padding: 15px 32px; border-radius: 2px; border: 1px solid var(--ink); color: var(--ink); transition: background .35s var(--ease), color .35s var(--ease), border-color .35s, transform .35s var(--ease); white-space: nowrap; text-align: center; }
.btn .arrow { transition: transform .35s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }
.btn:hover { background: var(--ink); color: var(--bg); }
.btn-fill { background: var(--ink); color: var(--bg); }
.btn-fill:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-accent { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-accent:hover { background: var(--accent-2); border-color: var(--accent-2); }
.btn-block { width: 100%; }
.btn-lg { padding: 17px 38px; font-size: 1rem; }

.link-u { font-family: var(--mono); font-size: .78rem; letter-spacing: .04em; text-transform: uppercase; border-bottom: 1px solid currentColor; padding-bottom: 3px; transition: color .3s; align-self: flex-start; }
.link-u:hover { color: var(--accent); }

/* ---------- ヘッダー ---------- */
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 200; background: rgba(244,241,234,.86); backdrop-filter: saturate(150%) blur(12px); border-bottom: 1px solid transparent; transition: border-color .4s, background .4s; }
.site-header.is-scrolled { border-bottom-color: var(--line); }
.header-inner { max-width: var(--maxw); margin-inline: auto; padding: 0 var(--gutter); height: var(--header-h); display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 20px; }
.brand { display: inline-flex; flex-direction: column; line-height: 1.05; }
.brand__jp { font-family: var(--mincho); font-weight: 700; font-size: 1.4rem; letter-spacing: .08em; }
.brand__en { font-family: var(--en); font-size: .62rem; letter-spacing: .34em; text-transform: uppercase; color: var(--muted); margin-top: 3px; }

.global-nav { justify-self: end; }
.nav-list { display: flex; align-items: center; gap: 30px; }
.nav-link { font-family: var(--sans); font-size: .86rem; font-weight: 500; letter-spacing: .04em; position: relative; padding: 4px 0; color: var(--ink); }
.nav-link::after { content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px; background: var(--accent); transform: scaleX(0); transform-origin: right; transition: transform .35s var(--ease); }
.nav-link:hover::after, .nav-link.is-active::after { transform: scaleX(1); transform-origin: left; }
.nav-link.is-active { color: var(--accent); }

.header-cta { justify-self: end; font-family: var(--sans); font-size: .82rem; font-weight: 500; letter-spacing: .03em; padding: 11px 22px; border: 1px solid var(--accent); color: var(--accent); border-radius: 2px; transition: background .3s, color .3s; }
.header-cta:hover { background: var(--accent); color: #fff; }

.nav-toggle { display: none; flex-direction: column; gap: 6px; width: 40px; height: 40px; align-items: center; justify-content: center; }
.nav-toggle span { width: 24px; height: 2px; background: var(--ink); transition: transform .4s var(--ease), opacity .3s; }

/* モバイルメニュー（inset不使用・top/left/right/height明示） */
.mobile-menu { position: fixed; top: var(--header-h); left: 0; right: 0; height: calc(100dvh - var(--header-h)); background: var(--bg); z-index: 150; transform: translateY(-100%); visibility: hidden; transition: transform .55s var(--ease), visibility .55s; display: flex; align-items: center; padding: 0 var(--gutter); overflow-y: auto; }
.mobile-menu.is-open { transform: translateY(0); visibility: visible; }
.mobile-menu ul { width: 100%; }
.mobile-menu li { border-bottom: 1px solid var(--line); }
.mobile-menu a { display: flex; align-items: baseline; justify-content: space-between; padding: 20px 0; }
.mobile-menu a span { font-family: var(--mincho); font-weight: 600; font-size: 1.7rem; }
.mobile-menu a em { font-style: normal; font-family: var(--en); font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }
.mobile-menu a.is-active span { color: var(--accent); }

/* ---------- ヒーロー（エディトリアル・マガジン型） ---------- */
.ehero { padding-top: calc(var(--header-h) + clamp(28px, 5vw, 64px)); padding-bottom: clamp(36px, 5vw, 72px); }
.ehero__inner { display: grid; grid-template-columns: 1.04fr .96fr; gap: clamp(32px, 5vw, 80px); align-items: center; }

.ehero__copy { display: flex; flex-direction: column; }
.ehero__kicker { display: flex; gap: 24px; flex-wrap: wrap; margin-bottom: clamp(20px, 3vw, 34px); padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.ehero__issue { font-family: var(--mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.ehero__issue:first-child { color: var(--accent); }
.ehero__title { font-family: var(--mincho); font-weight: 700; font-size: clamp(2.7rem, 6.6vw, 5.6rem); line-height: 1.12; letter-spacing: .02em; }
.ehero__title .ln { display: block; overflow: hidden; }
.ehero__title .ln > span { display: block; }
.ehero__title em { font-style: normal; color: var(--accent); }
.ehero__lead { margin-top: clamp(20px, 3vw, 30px); max-width: 42ch; color: var(--ink-2); font-size: 1rem; }
.ehero__cta { margin-top: clamp(24px, 3vw, 34px); display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.ehero__stats { margin-top: clamp(28px, 4vw, 40px); display: flex; gap: clamp(24px, 4vw, 48px); flex-wrap: wrap; border-top: 1px solid var(--line); padding-top: 22px; }
.ehero__stats div { display: flex; flex-direction: column; gap: 4px; }
.ehero__stats dt { font-family: var(--mono); font-size: .64rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.ehero__stats dd { margin: 0; font-family: var(--mincho); font-weight: 600; font-size: 1.16rem; letter-spacing: .02em; }

/* 右：縦長の特集物件写真＋価格タグ */
.ehero__feature { position: relative; display: block; align-self: stretch; }
.ehero__feature-media { aspect-ratio: 4/5; overflow: hidden; background: var(--bg-2); border-radius: 3px; }
.ehero__feature-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--ease); }
.ehero__feature:hover .ehero__feature-media img { transform: scale(1.04); }
.ehero__tag { position: absolute; top: 16px; left: 16px; font-family: var(--mono); font-size: .66rem; letter-spacing: .1em; text-transform: uppercase; padding: 6px 13px; background: var(--accent); color: #fff; border-radius: 2px; }
.ehero__card { position: absolute; left: 16px; right: 16px; bottom: 16px; background: rgba(244,241,234,.94); backdrop-filter: blur(6px); border: 1px solid var(--line); border-radius: 3px; padding: 16px 18px; }
.ehero__card-area { font-family: var(--mono); font-size: .66rem; letter-spacing: .04em; color: var(--muted); }
.ehero__card-name { font-family: var(--mincho); font-weight: 600; font-size: 1.18rem; letter-spacing: .02em; margin: 4px 0 10px; }
.ehero__card-foot { display: flex; justify-content: space-between; align-items: baseline; gap: 14px; flex-wrap: wrap; border-top: 1px solid var(--line); padding-top: 10px; }
.ehero__card-price { font-family: var(--mincho); font-weight: 700; font-size: 1.42rem; color: var(--accent); letter-spacing: .01em; }
.ehero__card-spec { font-size: .78rem; color: var(--muted); }

/* ---------- 特集物件プレビュー帯（旧マーキーの置換） ---------- */
.strip { padding-block: clamp(28px, 4vw, 48px); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-2); }
.strip__head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; margin-bottom: clamp(18px, 2.4vw, 26px); }
.strip__label { font-family: var(--mono); font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); }
.strip__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(16px, 2vw, 26px); }
.strip__item a { display: grid; grid-template-columns: 88px 1fr; gap: 14px; align-items: center; }
.strip__media { aspect-ratio: 1/1; overflow: hidden; border-radius: 3px; background: var(--bg-3); }
.strip__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.strip__item a:hover .strip__media img { transform: scale(1.06); }
.strip__meta { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.strip__area { font-family: var(--mono); font-size: .62rem; letter-spacing: .03em; color: var(--muted); }
.strip__name { font-family: var(--mincho); font-weight: 600; font-size: .94rem; line-height: 1.4; transition: color .3s; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.strip__item a:hover .strip__name { color: var(--accent); }
.strip__price { font-family: var(--mincho); font-weight: 700; font-size: .96rem; color: var(--accent); margin-top: 2px; }

/* ---------- キーワード帯（about：旧マーキーの置換） ---------- */
.keyband { background: var(--accent); color: #fff; padding-block: clamp(22px, 3vw, 32px); }
.keyband__inner { display: flex; flex-wrap: wrap; gap: 12px 14px; justify-content: center; }
.keyband__tag { font-family: var(--sans); font-size: .82rem; letter-spacing: .03em; padding: 7px 16px; border: 1px solid rgba(255,255,255,.5); border-radius: 999px; }

/* ---------- セクション見出し ---------- */
.sec-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; flex-wrap: wrap; margin-bottom: clamp(30px, 4vw, 52px); }
.sec-head__title { font-family: var(--mincho); font-weight: 600; font-size: clamp(1.8rem, 4.4vw, 3.2rem); line-height: 1.2; letter-spacing: .02em; }
.sec-head__title em { font-style: normal; color: var(--accent); }

/* ---------- コンセプト ---------- */
.concept { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(28px, 5vw, 80px); align-items: start; }
.concept__title { font-family: var(--mincho); font-weight: 600; font-size: clamp(1.6rem, 3.4vw, 2.6rem); line-height: 1.45; margin-top: 16px; letter-spacing: .02em; }
.concept__title em { font-style: normal; color: var(--accent); }
.concept__body p { color: var(--ink-2); margin-bottom: 20px; }
.concept__body { display: flex; flex-direction: column; }

/* ---------- 物件グリッド／カード ---------- */
.prop-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(20px, 2.2vw, 32px) clamp(16px, 1.8vw, 26px); }
.prop-grid--3 { grid-template-columns: repeat(3, 1fr); }
.prop-card { display: flex; flex-direction: column; background: var(--bg); }
.prop-card.is-hidden { display: none; }
.prop-card__media { position: relative; aspect-ratio: 4/3; overflow: hidden; background: var(--bg-2); display: block; }
.prop-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.prop-card:hover .prop-card__media img { transform: scale(1.05); }
.prop-card__badge { position: absolute; top: 12px; left: 12px; z-index: 2; font-family: var(--sans); font-weight: 500; font-size: .68rem; letter-spacing: .06em; padding: 5px 12px; background: var(--accent); color: #fff; border-radius: 2px; }
.prop-card__cat { position: absolute; bottom: 12px; left: 12px; z-index: 2; font-family: var(--sans); font-size: .68rem; letter-spacing: .04em; padding: 4px 11px; background: rgba(30,28,24,.78); color: var(--bg); border-radius: 2px; }
.prop-card__body { padding: 14px 2px 4px; }
.prop-card__area { font-family: var(--mono); font-size: .68rem; letter-spacing: .04em; color: var(--muted); }
.prop-card__name { font-family: var(--mincho); font-weight: 600; font-size: 1.16rem; line-height: 1.4; margin: 5px 0 3px; letter-spacing: .01em; }
.prop-card__name a { transition: color .3s; }
.prop-card__name a:hover { color: var(--accent); }
.prop-card__station { font-size: .82rem; color: var(--muted); }
.prop-card__price { font-family: var(--mincho); font-weight: 700; font-size: 1.3rem; color: var(--accent); margin: 7px 0 9px; letter-spacing: .01em; }
.prop-card__spec { display: flex; gap: 22px; border-top: 1px solid var(--line); padding-top: 10px; }
.prop-card__spec div { display: flex; flex-direction: column; gap: 2px; }
.prop-card__spec dt { font-family: var(--mono); font-size: .62rem; letter-spacing: .04em; color: var(--muted); }
.prop-card__spec dd { margin: 0; font-size: .86rem; font-weight: 500; }

/* ---------- 物件一覧：絞り込みパネル ---------- */
.filter-panel { border: 1px solid var(--line); border-radius: 4px; padding: clamp(18px, 2.4vw, 28px); background: rgba(255,255,255,.4); margin-bottom: clamp(28px, 4vw, 44px); }
.filter-group { display: grid; grid-template-columns: 92px 1fr; gap: 14px; align-items: start; padding: 14px 0; border-bottom: 1px solid var(--line); }
.filter-group:first-child { padding-top: 0; }
.filter-label { font-family: var(--mincho); font-weight: 600; font-size: .92rem; padding-top: 6px; letter-spacing: .04em; }
.filters { display: flex; gap: 8px; flex-wrap: wrap; }
.filter-chip { font-family: var(--sans); font-size: .82rem; letter-spacing: .02em; padding: 8px 16px; border: 1px solid var(--line); border-radius: 999px; transition: background .3s, color .3s, border-color .3s; background: var(--bg); }
.filter-chip:hover { border-color: var(--accent); color: var(--accent); }
.filter-chip.is-active { background: var(--accent); color: #fff; border-color: var(--accent); }
.filter-foot { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; padding-top: 16px; }
.filter-count { font-family: var(--mincho); font-weight: 700; font-size: 1.05rem; }
.filter-reset { font-family: var(--mono); font-size: .74rem; letter-spacing: .04em; color: var(--muted); border-bottom: 1px solid transparent; transition: color .3s, border-color .3s; }
.filter-reset:hover { color: var(--accent); border-color: var(--accent); }
.no-result { text-align: center; padding: 60px 0; color: var(--muted); font-size: .96rem; }

/* ---------- 物件詳細 ---------- */
.prop-detail { padding-top: calc(var(--header-h) + 32px); padding-bottom: clamp(48px, 6vw, 88px); }
.prop-detail__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; margin: 8px 0 26px; }
.prop-detail__meta { font-family: var(--mono); font-size: .76rem; letter-spacing: .04em; color: var(--muted); }
.prop-detail__status { color: var(--accent); }
.prop-detail__name { font-family: var(--mincho); font-weight: 700; font-size: clamp(1.8rem, 4vw, 3rem); line-height: 1.2; margin: 10px 0 8px; letter-spacing: .02em; }
.prop-detail__station { color: var(--muted); font-size: .94rem; }
.prop-detail__price { font-family: var(--mincho); font-weight: 700; font-size: clamp(1.8rem, 3.4vw, 2.6rem); color: var(--accent); white-space: nowrap; }

/* ギャラリー */
.gallery { display: grid; grid-template-columns: 1fr; gap: 14px; margin-bottom: clamp(32px, 5vw, 64px); }
.gallery__main { aspect-ratio: 16/10; overflow: hidden; background: var(--bg-2); border-radius: 3px; }
.gallery__main img { width: 100%; height: 100%; object-fit: cover; }
.gallery__thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.gallery__thumb { aspect-ratio: 4/3; overflow: hidden; background: var(--bg-2); border-radius: 3px; padding: 0; border: 2px solid transparent; transition: border-color .3s, opacity .3s; opacity: .72; }
.gallery__thumb img { width: 100%; height: 100%; object-fit: cover; }
.gallery__thumb:hover { opacity: 1; }
.gallery__thumb.is-active { border-color: var(--accent); opacity: 1; }

.prop-detail__grid { display: grid; grid-template-columns: 1.4fr .6fr; gap: clamp(28px, 4vw, 64px); align-items: start; }
.prop-block { margin-bottom: clamp(32px, 4vw, 52px); }
.prop-block__h { font-family: var(--mincho); font-weight: 600; font-size: clamp(1.3rem, 2.4vw, 1.7rem); letter-spacing: .03em; padding-bottom: 14px; border-bottom: 2px solid var(--accent); margin-bottom: 22px; display: inline-block; }
.prop-block__lead { font-family: var(--mincho); font-size: 1.12rem; line-height: 1.9; margin-bottom: 16px; color: var(--ink); }
.prop-block__desc { color: var(--ink-2); }

/* スペック表 */
.spec-table { font-size: .92rem; }
.spec-table th, .spec-table td { text-align: left; vertical-align: top; padding: 14px 16px; border-bottom: 1px solid var(--line); }
.spec-table th { width: 32%; font-family: var(--sans); font-weight: 500; color: var(--muted); background: var(--bg-2); white-space: nowrap; }
.spec-table tr:first-child th, .spec-table tr:first-child td { border-top: 1px solid var(--line); }

/* 設備・特徴 */
.feature-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 24px; }
.feature-list li { position: relative; padding-left: 22px; font-size: .92rem; color: var(--ink-2); }
.feature-list li::before { content: ""; position: absolute; left: 0; top: .62em; width: 9px; height: 9px; border: 1px solid var(--accent); background: var(--accent); border-radius: 50%; }

/* サイドCTA */
.prop-detail__aside { position: sticky; top: calc(var(--header-h) + 24px); }
.prop-cta { border: 1px solid var(--line); border-radius: 4px; padding: 26px; background: rgba(255,255,255,.5); }
.prop-cta__cat { font-family: var(--mono); font-size: .72rem; letter-spacing: .06em; color: var(--muted); }
.prop-cta__price { font-family: var(--mincho); font-weight: 700; font-size: 1.9rem; color: var(--accent); margin: 6px 0 18px; }
.prop-cta__spec { border-top: 1px solid var(--line); margin-bottom: 22px; }
.prop-cta__spec div { display: flex; justify-content: space-between; gap: 14px; padding: 11px 0; border-bottom: 1px solid var(--line); }
.prop-cta__spec dt { font-size: .8rem; color: var(--muted); margin: 0; }
.prop-cta__spec dd { margin: 0; font-size: .86rem; font-weight: 500; text-align: right; }
.prop-cta__note { font-family: var(--mono); font-size: .68rem; color: var(--muted); text-align: center; margin-top: 14px; }

/* ---------- 種別・エリア導線 ---------- */
.explore { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 4vw, 64px); }
.explore__h { font-family: var(--mono); font-size: .74rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.explore__list { border-top: 1px solid var(--line); }
.explore__list a { display: flex; justify-content: space-between; align-items: center; padding: 18px 4px; border-bottom: 1px solid var(--line); transition: color .35s; }
.explore__list a span { font-family: var(--mincho); font-weight: 600; font-size: 1.2rem; letter-spacing: .03em; transition: transform .35s var(--ease); }
.explore__list a em { font-style: normal; color: var(--accent); transition: transform .35s var(--ease); }
.explore__list a:hover { color: var(--accent); }
.explore__list a:hover span { transform: translateX(14px); }
.explore__list a:hover em { transform: translateX(6px); }

/* ---------- ステートメント ---------- */
.statement { font-family: var(--mincho); font-weight: 600; font-size: clamp(1.6rem, 4.4vw, 3.4rem); line-height: 1.5; letter-spacing: .03em; max-width: 22ch; }
.statement em { font-style: normal; color: var(--accent); }

/* ---------- ご利用の流れ ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--line); }
.step { padding: 32px 26px 32px 0; border-bottom: 1px solid var(--line); border-right: 1px solid var(--line); }
.step:last-child { border-right: 0; }
.step__no { font-family: var(--mono); font-size: 1.4rem; color: var(--accent); }
.step__title { font-family: var(--mincho); font-weight: 600; font-size: 1.14rem; line-height: 1.5; margin: 14px 0 10px; }
.step__desc { color: var(--muted); font-size: .9rem; line-height: 1.8; }

/* ---------- お客様の声 ---------- */
.voices { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(18px, 2vw, 28px); }
.voice { border: 1px solid var(--line); border-radius: 4px; padding: 24px 26px; background: rgba(255,255,255,.4); display: flex; flex-direction: column; }
.voice__text { font-family: var(--mincho); font-size: 1rem; line-height: 1.85; margin: 0 0 16px; quotes: "「" "」"; }
.voice__text::before { content: open-quote; color: var(--accent); }
.voice__text::after { content: close-quote; color: var(--accent); }
.voice__cap { margin-top: auto; display: flex; align-items: center; gap: 12px; padding-top: 14px; border-top: 1px solid var(--line); }
.voice__avatar { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; flex-shrink: 0; background: var(--bg-2); }
.voice__cap-text { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.voice__cap-text strong { display: block; font-size: .9rem; font-weight: 700; }
.voice__cap-text span { font-size: .78rem; color: var(--muted); }

/* ---------- 価値（about） ---------- */
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--line); }
.value { padding: 38px 28px 38px 0; border-bottom: 1px solid var(--line); border-right: 1px solid var(--line); }
.value:last-child { border-right: 0; }
.value__no { font-family: var(--mono); font-size: .82rem; color: var(--accent); }
.value__title { font-family: var(--mincho); font-weight: 600; font-size: clamp(1.3rem, 2.2vw, 1.7rem); margin: 14px 0 4px; letter-spacing: .03em; }
.value__jp { font-family: var(--en); font-size: .8rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.value__desc { color: var(--muted); font-size: .92rem; }

/* ---------- split media（about） ---------- */
.split-media { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(28px, 4vw, 72px); align-items: center; }
.split-media__img { aspect-ratio: 4/5; overflow: hidden; border-radius: 3px; }
.split-media__img img { width: 100%; height: 100%; object-fit: cover; }
.split-media p { color: var(--ink-2); margin-bottom: 18px; }

/* ---------- ページヘッダー（下層） ---------- */
.page-hero { padding-top: calc(var(--header-h) + 52px); padding-bottom: clamp(26px, 4vw, 46px); }
.page-hero h1 { font-family: var(--mincho); font-weight: 700; font-size: clamp(2.2rem, 6vw, 4.4rem); line-height: 1.18; letter-spacing: .03em; }
.page-hero h1 em { font-style: normal; color: var(--accent); }
.page-hero .lead { margin-top: 18px; max-width: 54ch; color: var(--muted); }
.breadcrumb { font-family: var(--mono); font-size: .72rem; letter-spacing: .04em; color: var(--muted); margin-bottom: 22px; }
.breadcrumb a { transition: color .3s; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { margin-inline: 8px; }

/* ---------- CTAバンド ---------- */
.cta-band { background: var(--accent); color: #fff; padding-block: clamp(56px, 8vw, 110px); }
.cta-band__inner { text-align: center; display: flex; flex-direction: column; align-items: center; }
.cta-band__eyebrow { font-family: var(--mono); font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.7); margin-bottom: 18px; }
.cta-band__title { font-family: var(--mincho); font-weight: 600; font-size: clamp(1.8rem, 4.6vw, 3.4rem); line-height: 1.35; letter-spacing: .03em; margin-bottom: 20px; }
.cta-band__lead { max-width: 52ch; color: rgba(255,255,255,.86); margin-bottom: 34px; }
.cta-band .btn-fill { background: var(--bg); color: var(--accent); border-color: var(--bg); }
.cta-band .btn-fill:hover { background: var(--ink); color: var(--bg); border-color: var(--ink); }

/* ---------- フッター ---------- */
.site-footer { background: var(--bg); border-top: 1px solid var(--line); padding-top: clamp(48px, 6vw, 84px); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.4fr; gap: 36px; padding-bottom: 52px; }
.footer-logo { font-family: var(--mincho); font-weight: 700; font-size: 1.7rem; letter-spacing: .08em; }
.footer-tag { color: var(--muted); margin-top: 12px; font-size: .9rem; max-width: 40ch; }
.footer-col { display: flex; flex-direction: column; gap: 11px; }
.footer-h { font-family: var(--mono); font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.footer-col a { font-size: .9rem; color: var(--ink); width: fit-content; transition: color .3s; }
.footer-col a:hover { color: var(--accent); }
.footer-col--info p { font-size: .84rem; color: var(--muted); line-height: 1.7; }
.footer-license { margin-top: 6px; font-size: .76rem; }
.footer-bottom { border-top: 1px solid var(--line); padding-block: 22px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; }
.sample-note { font-size: .76rem; color: var(--accent); }
.copyright { font-family: var(--mono); font-size: .72rem; color: var(--muted); }

/* ---------- トースト / to-top ---------- */
.toast { position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%) translateY(20px); z-index: 400; background: var(--ink); color: var(--bg); padding: 13px 22px; border-radius: 3px; font-size: .86rem; opacity: 0; visibility: hidden; transition: opacity .4s, transform .4s var(--ease), visibility .4s; }
.toast.is-show { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.to-top { position: fixed; right: 22px; bottom: 22px; z-index: 120; width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line); background: var(--bg); color: var(--ink); font-size: 1.1rem; opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity .4s, visibility .4s, transform .4s, border-color .3s, background .3s, color .3s; }
.to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover { background: var(--accent); color: #fff; border-color: var(--accent); }

/* ---------- thanks ---------- */
.thanks { text-align: center; max-width: 660px; margin-inline: auto; padding-top: 40px; }
.thanks h1 { font-family: var(--mincho); font-weight: 700; font-size: clamp(2.2rem,7vw,4.4rem); line-height: 1.2; letter-spacing: .03em; }
.thanks h1 em { font-style: normal; color: var(--accent); }
.thanks p { color: var(--muted); margin: 18px auto 0; max-width: 50ch; }
.thanks__note { color: var(--accent); font-family: var(--mono); font-size: .8rem; margin-top: 20px; }

/* ---------- contact form ---------- */
.form-wrap { display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(36px, 5vw, 80px); align-items: start; }
.prop-tag { border: 1px solid var(--accent); border-radius: 3px; padding: 13px 18px; margin-bottom: 26px; font-size: .9rem; color: var(--accent-2); background: rgba(44,85,69,.06); }
.form-field { margin-bottom: 26px; }
.form-field label { display: block; font-family: var(--sans); font-size: .82rem; font-weight: 500; letter-spacing: .04em; color: var(--ink-2); margin-bottom: 10px; }
.form-field .req { color: var(--accent); margin-left: 6px; }
.form-field .opt { color: var(--muted); margin-left: 6px; font-weight: 400; }
.form-field input, .form-field textarea, .form-field select { width: 100%; padding: 14px 4px; font: inherit; font-size: 1.02rem; color: var(--ink); background: transparent; border: 0; border-bottom: 1px solid var(--line); transition: border-color .35s; }
.form-field input::placeholder, .form-field textarea::placeholder { color: var(--muted); }
.form-field input:focus, .form-field textarea:focus, .form-field select:focus { outline: none; border-color: var(--accent); }
.form-field select { appearance: none; cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%231E1C18' stroke-width='1.5' fill='none'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 4px center; }
.form-field textarea { resize: vertical; min-height: 130px; }
.form-field.has-error input, .form-field.has-error textarea, .form-field.has-error select { border-color: var(--alert); }
.field-error { color: var(--alert); font-size: .82rem; margin-top: 7px; }
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-note { font-size: .8rem; color: var(--muted); margin-top: 4px; }
.form-aside__big { font-family: var(--mincho); font-weight: 600; font-size: clamp(1.5rem,3vw,2.2rem); line-height: 1.5; letter-spacing: .03em; }
.form-aside dl { margin-top: 30px; }
.form-aside dt { font-family: var(--mono); font-size: .7rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin-top: 20px; }
.form-aside dd { margin: 5px 0 0; font-size: .94rem; }
.alert { border: 1px solid var(--alert); border-radius: 4px; padding: 15px 18px; margin-bottom: 28px; font-size: .92rem; color: var(--alert); }

/* ---------- reveal + フェイルセーフ ---------- */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal[data-delay="1"]{ transition-delay:.09s; } .reveal[data-delay="2"]{ transition-delay:.18s; } .reveal[data-delay="3"]{ transition-delay:.27s; }
.reveal-all .reveal { opacity: 1 !important; transform: none !important; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal, .ehero__title .ln > span { opacity: 1 !important; transform: none !important; }
  html { scroll-behavior: auto; }
}

/* ---------- レスポンシブ ---------- */
@media (max-width: 1100px) {
  .prop-grid { grid-template-columns: repeat(3, 1fr); }
  .prop-detail__grid { grid-template-columns: minmax(0, 1fr); }
  .prop-detail__aside { position: static; max-width: 440px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 980px) {
  .ehero__inner { grid-template-columns: 1fr; gap: clamp(28px, 5vw, 44px); }
  .ehero__feature { order: -1; }
  .ehero__feature-media { aspect-ratio: 16/11; }
  .strip__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .concept { grid-template-columns: 1fr; gap: 24px; }
  .explore { grid-template-columns: 1fr; }
  .split-media { grid-template-columns: 1fr; gap: 30px; }
  .split-media__img { aspect-ratio: 16/11; } /* 1列時に縦長4:5のままだと画面1枚分以上の高さになるため横長に */
  .values, .steps { grid-template-columns: 1fr 1fr; }
  .value:nth-child(2n), .step:nth-child(2n) { border-right: 0; }
  .value, .step { padding-right: 24px; }
  .voices { grid-template-columns: 1fr; }
  .gallery__main { aspect-ratio: 16/11; }
}
@media (max-width: 760px) {
  :root { --header-h: 60px; }
  .global-nav, .header-cta { display: none; }
  .nav-toggle { display: flex; }
  .header-inner { grid-template-columns: 1fr auto 1fr; }
  .header-inner .brand { grid-column: 2; justify-self: center; }
  .header-inner .nav-toggle { grid-column: 1; justify-self: start; }
  .prop-grid, .prop-grid--3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .form-wrap { grid-template-columns: 1fr; gap: 36px; }
  .feature-list { grid-template-columns: 1fr; }
  .filter-group { grid-template-columns: 1fr; gap: 8px; }
  .filter-label { padding-top: 0; }
  .gallery__thumbs { grid-template-columns: repeat(4, 1fr); gap: 8px; }
  .strip__grid { grid-template-columns: 1fr; }
  .ehero__card-foot { gap: 6px; }
  .nav-toggle.is-open span:nth-child(1){ transform: translateY(4px) rotate(45deg); }
  .nav-toggle.is-open span:nth-child(2){ transform: translateY(-4px) rotate(-45deg); }
}
@media (max-width: 480px) {
  .prop-grid, .prop-grid--3 { grid-template-columns: 1fr; }
  .values, .steps { grid-template-columns: 1fr; }
  .value, .step { border-right: 0; padding-right: 0; }
  .prop-detail__price { font-size: 2rem; }
}

/* ---------- QA調整（2026-10-27） ---------- */
@media (max-width: 760px) {
  /* 2列のフッターで社名・紹介文が細い列に押し込まれていたため、ブランド欄は全幅に */
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 480px) {
  /* 物件カードが写真と「FEATURED」ラベルをほぼ覆っていたため、写真の下端に少し重ねて配置 */
  .ehero__card { position: relative; left: auto; right: auto; bottom: auto; margin: -44px 12px 0; }
}

/* タブレット幅で最後の1枚だけが次の行に残っていたため列数を調整 */
@media (min-width: 761px) and (max-width: 1100px) {
  .prop-grid:not(.prop-grid--3) { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 481px) and (max-width: 900px) {
  .values > .value:last-child:nth-child(odd) { grid-column: 1 / -1; border-right: 0; }
}

/* 見出しの改行を整える（1文字だけの行・文節の途中での改行を防ぐ。対応ブラウザのみ） */
h1, h2, h3, [class*="__title"] { text-wrap: balance; word-break: auto-phrase; overflow-wrap: break-word; }
p, li, dd { text-wrap: pretty; }