/* いえもり不動産：色・文字・部品の決まりは design-system.md */
:root {
  --ai: #1F2A44;        /* 藍（鉄瓶・冬の夜） */
  --ai-2: #34466E;
  --kinari: #F7F3EC;    /* 生成り */
  --paper: #FFFFFF;
  --snow: #E9EFF5;      /* 雪：冬の欄 */
  --kaki: #C8642B;      /* 柿：文字を載せない差し色 */
  --kaki-btn: #B85A22;  /* 柿のボタン（白い文字で4.64） */
  --kaki-d: #A44F1F;
  --ink: #1C2230;
  --ink-2: #4A5263;
  --line: #DDD6C9;
  --radius: 6px;
  --wrap: 1120px;
  --font: "IBM Plex Sans JP", "Hiragino Sans", "Noto Sans JP", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--kinari); color: var(--ink); font: 400 16px/1.85 var(--font); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ai-2); text-underline-offset: 3px; }
a:hover { color: var(--ai); }
:focus-visible { outline: 2px solid var(--kaki); outline-offset: 2px; }
h1, h2, h3 { font-weight: 700; line-height: 1.4; color: var(--ai); margin: 0 0 .6em; }
body { word-break: auto-phrase; }
h1, h2, h3, h4, .lead, .btn, summary, .hero-lead { word-break: auto-phrase; text-wrap: pretty; }
.wrap { width: min(100% - 32px, var(--wrap)); margin-inline: auto; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; } .skip:focus { left: 16px; top: 8px; z-index: 99; background: var(--paper); padding: 8px 12px; }
.nb { display: inline-block; }
/* 日本語の改行（site-line-breaks）：.ph＝句読点までのまとまり、.pst＝1つの文 */
.ph, .pst { display: inline-block; word-break: auto-phrase; text-wrap: pretty; }
.num { font-variant-numeric: tabular-nums; }

/* 署名モチーフ：霰（あられ）の点。南部鉄器の鉄瓶の粒を斜めの格子に並べる */
.arare-corner { position: relative; }
.arare-corner::after {
  content: ""; position: absolute; top: 0; right: 0; width: 200px; height: 150px; pointer-events: none;
  background-image: radial-gradient(circle, var(--dot, rgba(255, 255, 255, .22)) 1.7px, transparent 2.2px), radial-gradient(circle, var(--dot, rgba(255, 255, 255, .22)) 1.7px, transparent 2.2px);
  background-size: 14px 14px; background-position: 0 0, 7px 7px;
  -webkit-mask-image: linear-gradient(225deg, #000 20%, transparent 75%); mask-image: linear-gradient(225deg, #000 20%, transparent 75%);
}

/* 共通の注記・ヘッダー・フッター */
.notice-bar { margin: 0; padding: 6px 16px; background: var(--ai); color: #E8ECF5; font-size: 12px; line-height: 1.6; text-align: center; }
.notice-short { display: none; }
.site-header { background: var(--paper); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; }
.header-inner { display: flex; align-items: center; gap: 24px; min-height: 68px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ai); }
.logo-mark { position: relative; width: 26px; height: 26px; border-radius: 4px; background: var(--ai); }
.logo-mark::after { content: ""; position: absolute; right: 5px; bottom: 5px; width: 7px; height: 7px; border-radius: 50%; background: var(--kaki); }
.logo-text { font-weight: 700; font-size: 20px; line-height: 1; letter-spacing: .04em; }
.gnav { margin-left: auto; } .gnav ul { display: flex; gap: 22px; list-style: none; margin: 0; padding: 0; }
.gnav a { color: var(--ink); text-decoration: none; font-size: 14px; font-weight: 500; }
.gnav a:hover { color: var(--ai-2); text-decoration: underline; }
.fav-link { font-size: 14px; font-weight: 500; text-decoration: none; color: var(--ai); border: 1px solid var(--line); border-radius: 999px; padding: 4px 12px; }
.fav-count { display: inline-block; min-width: 1.6em; margin-left: 6px; background: var(--kaki-btn); color: #fff; border-radius: 999px; text-align: center; font-size: 12px; }
.menu-btn { display: none; }
.site-footer { position: relative; background: var(--ai); color: #E8ECF5; margin-top: 120px; padding: 64px 0 24px; font-size: 14px; }
.footer-edge { position: absolute; left: 0; right: 0; top: -22px; height: 22px;
  background-image: radial-gradient(circle, var(--ai) 1.7px, transparent 2.2px), radial-gradient(circle, var(--ai) 1.7px, transparent 2.2px);
  background-size: 14px 14px; background-position: 0 0, 7px 7px; opacity: .5; }
.site-footer a { color: #E8ECF5; }
.footer-inner { display: grid; grid-template-columns: 1fr 2fr; gap: 32px; }
.footer-nav ul { list-style: none; margin: 0; padding: 0; columns: 3; }
.footer-nav li { margin-bottom: 6px; }
.footer-notice, .copy { font-size: 12px; opacity: .85; }

/* ボタン・見出し */
.btn { display: inline-block; background: var(--kaki-btn); color: #fff; border: 1px solid var(--kaki-btn); border-radius: 999px; padding: 12px 28px; font: 700 15px/1.4 var(--font); text-decoration: none; cursor: pointer; }
.btn:hover { background: var(--kaki-d); border-color: var(--kaki-d); color: #fff; }
.btn-sub { background: transparent; color: var(--ai); border-color: var(--ai); }
.btn-sub:hover { background: var(--ai); color: #fff; border-color: var(--ai); }
.sec { padding: 104px 0 0; }
.sec-title { font-size: 36px; letter-spacing: .02em; }
.sec-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 24px; margin-bottom: 28px; }
.sec-head .sec-title { margin: 0; }
.sec-links { display: flex; gap: 20px; margin: 0; font-size: 15px; font-weight: 500; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.split figure { margin: 0; } .split img { border-radius: var(--radius); aspect-ratio: 3 / 2; object-fit: cover; width: 100%; }
.crumbs ol { display: flex; flex-wrap: wrap; gap: 4px 10px; list-style: none; margin: 16px 0; padding: 0; font-size: 13px; color: var(--ink-2); }
.crumbs li + li::before { content: "›"; margin-right: 10px; }
.page-body { padding-top: 24px; } .page-title { font-size: 40px; } .lead { color: var(--ink-2); }

/* トップ：写真と藍の面の重なり */
.hero { background: var(--paper); border-bottom: 1px solid var(--line); }
.hero-inner { position: relative; max-width: 1440px; margin-inline: auto; }
.hero-photo img { width: 100%; height: 640px; object-fit: cover; object-position: 70% 40%; }
.hero-panel { position: absolute; left: max(16px, calc((100% - 1320px) / 2)); bottom: 0; width: min(560px, 46%); background: var(--ai); color: #fff; padding: 48px 48px 44px; border-radius: var(--radius) var(--radius) 0 0; }
.hero-title { color: #fff; font-size: 56px; line-height: 1.28; letter-spacing: .02em; margin-bottom: 20px; }
.hero-title span { display: block; white-space: nowrap; }
.hero-lead { margin: 0; color: #DCE2EE; font-size: 16px; max-width: 26em; }
.hero-search { padding: 24px 0 32px; }

/* 取引のタブ・絞り込み */
.deal-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 16px; }
.deal-tabs a { padding: 8px 22px; border-radius: 999px; text-decoration: none; border: 1px solid var(--line); color: var(--ink); font-weight: 700; font-size: 15px; }
.deal-tabs a[aria-current] { background: var(--ai); border-color: var(--ai); color: #fff; }
.filters { display: grid; gap: 18px; }
.filters.is-compact { grid-template-columns: 1fr auto auto; align-items: end; gap: 24px; }
.f-group { border: 0; margin: 0; padding: 0; min-width: 0; } .f-group legend { font-weight: 700; color: var(--ai); margin-bottom: 8px; font-size: 14px; }
.f-options { display: flex; flex-wrap: wrap; gap: 8px; }
.chk { position: relative; }
.chk input { position: absolute; opacity: 0; }
.chk span { display: inline-block; padding: 5px 12px; border: 1px solid var(--line); border-radius: 999px; background: var(--paper); font-size: 14px; cursor: pointer; }
.chk input:checked + span { background: var(--ai); color: #fff; border-color: var(--ai); }
.chk input:focus-visible + span { outline: 2px solid var(--kaki); outline-offset: 2px; }
.chk-inline { display: block; margin-top: 8px; }
.f-range, .f-selects { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.sel { display: grid; gap: 2px; font-size: 13px; color: var(--ink-2); }
select, input[type=search], input[type=text], input[type=email], input[type=tel], input[type=date], textarea { font: inherit; font-size: 16px; padding: 8px 10px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); color: var(--ink); }
.kw { display: grid; gap: 4px; font-size: 14px; font-weight: 700; color: var(--ai); }
.f-submit { margin: 0; }
.f-submit .btn [data-count] { font-variant-numeric: tabular-nums; }

/* 一覧 */
.list-head { background: var(--paper); border-bottom: 1px solid var(--line); padding-bottom: 20px; }
.list-title { font-size: 34px; } .list-title em { font-style: normal; color: var(--kaki-d); }
.list-count { margin: 0; } .list-count b { font-size: 28px; color: var(--ai); margin-right: 2px; font-variant-numeric: tabular-nums; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 12px 0 0; padding: 0; }
.chips a { display: inline-flex; gap: 6px; padding: 4px 12px; background: var(--snow); border-radius: 999px; text-decoration: none; color: var(--ai); font-size: 14px; }
.list-body { display: grid; grid-template-columns: 300px 1fr; gap: 32px; padding-top: 32px; }
.list-side .filters { position: sticky; top: 88px; background: var(--paper); padding: 20px; border-radius: var(--radius); border: 1px solid var(--line); }
.sort { display: flex; justify-content: flex-end; margin-bottom: 16px; font-size: 14px; } .sort label { display: flex; gap: 8px; align-items: center; }
.sheet-btn { display: none; }
.zero { background: var(--paper); border-radius: var(--radius); padding: 32px; border: 1px solid var(--line); }

/* 物件カード */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 28px 24px; }
.card { position: relative; display: flex; flex-direction: column; background: var(--paper); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); transition: border-color .2s; }
.card:hover { border-color: var(--ai-2); }
.card-link { display: flex; flex-direction: column; flex: 1; color: inherit; text-decoration: none; }
.card-photo { position: relative; margin: 0; aspect-ratio: 3 / 2; background: var(--snow); }
.card-photo img { width: 100%; height: 100%; object-fit: cover; }
.status { position: absolute; left: 10px; top: 10px; padding: 2px 10px; border-radius: 4px; font-size: 12px; font-weight: 700; background: var(--ai); color: #fff; }
.status-closed { background: var(--ink-2); }
.prop-head .status { position: static; }
.card.is-closed .card-photo img { filter: grayscale(.6); opacity: .8; }
.card-body { display: flex; flex-direction: column; flex: 1; padding: 14px 18px 0; }
.card-tags { margin: 0; font-size: 12px; color: var(--ink-2); }
.card-title { font-size: 17px; margin: 4px 0 6px; }
.card-money { margin: 0 0 10px; display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; }
.card-money b { font-size: 26px; color: var(--ai); font-variant-numeric: tabular-nums; } .card-money span { font-size: 13px; color: var(--ink-2); }
.card-spec { margin: 0 0 16px; display: grid; gap: 2px; font-size: 13px; }
.card-spec div { display: flex; gap: 8px; } .card-spec dt { color: var(--ink-2); min-width: 3.5em; } .card-spec dd { margin: 0; }
/* 冬の欄の帯（一番の見せ場）：雪色の帯に霰の印と3項目 */
.winter-strip { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); margin: auto -18px 0; padding: 10px 12px 10px 34px; background: var(--snow); border-top: 1px solid #D3DDE8; font-size: 12px; line-height: 1.45; }
.winter-strip::before { content: ""; position: absolute; left: 12px; top: 12px; width: 14px; height: 14px;
  background-image: radial-gradient(circle, var(--kaki) 1.5px, transparent 2px), radial-gradient(circle, var(--kaki) 1.5px, transparent 2px);
  background-size: 7px 7px; background-position: 0 0, 3.5px 3.5px; }
.winter-strip div { padding: 0 8px; border-left: 1px solid #C9D4E1; min-width: 0; }
.winter-strip div:first-child { border-left: 0; padding-left: 0; }
.winter-strip dt { color: var(--ink-2); font-size: 11px; }
.winter-strip dd { margin: 0; color: var(--ai); font-weight: 500; word-break: auto-phrase; overflow-wrap: break-word; }
.fav-btn { position: absolute; right: 10px; top: 10px; width: 40px; height: 40px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, .94); cursor: pointer; }
.fav-btn::before { content: "♡"; font-size: 22px; color: var(--kaki-d); line-height: 40px; }
.fav-btn[aria-pressed="true"]::before { content: "♥"; }
.fav-btn-wide { position: static; width: 100%; height: auto; border-radius: 999px; border: 1px solid var(--kaki-d); padding: 10px; color: var(--kaki-d); font: 700 14px var(--font); margin-top: 8px; background: var(--paper); }
.fav-btn-wide::before { content: ""; }

/* 物件の詳細 */
.prop-title { font-size: 38px; margin: 6px 0 4px; } .prop-catch { color: var(--ink-2); margin: 0 0 24px; }
.prop-top { display: grid; grid-template-columns: 1.5fr 1fr; gap: 32px; align-items: start; }
.gallery { position: relative; aspect-ratio: 3 / 2; background: var(--paper); border-radius: var(--radius); overflow: hidden; }
.gallery-item { position: absolute; inset: 0; margin: 0; opacity: 0; transition: opacity .3s; }
.gallery-item.is-on { opacity: 1; } .gallery-item img { width: 100%; height: 100%; object-fit: contain; background: var(--paper); }
.gallery-thumbs { display: flex; gap: 8px; margin-top: 8px; overflow-x: auto; }
.gallery-thumbs button { padding: 0; border: 2px solid transparent; border-radius: var(--radius); background: none; cursor: pointer; flex: 0 0 88px; }
.gallery-thumbs button[aria-current] { border-color: var(--kaki); } .gallery-thumbs img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; border-radius: 4px; }
.prop-money { background: var(--paper); border-radius: var(--radius); padding: 24px; border: 1px solid var(--line); }
.money-main { display: flex; align-items: baseline; gap: 12px; margin: 0 0 12px; } .money-main b { font-size: 40px; color: var(--ai); font-variant-numeric: tabular-nums; }
.money-table, .spec { margin: 0 0 16px; display: grid; }
.money-table div, .spec div { display: grid; grid-template-columns: 9em 1fr; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--line); }
.money-table dt, .spec dt { color: var(--ink-2); font-size: 14px; } .money-table dd, .spec dd { margin: 0; }
.btn-reserve { width: 100%; text-align: center; font-size: 17px; }
.closed-note { background: var(--snow); padding: 12px; border-radius: var(--radius); }
.prop-sec { margin-top: 56px; } .prop-sec h2 { font-size: 24px; border-left: 4px solid var(--ai); padding-left: 12px; }
.prop-winter { background: var(--snow); border-radius: var(--radius); padding: 28px; }
.prop-winter .spec div { border-color: #C9D4E1; }
.winter-note { margin: 0; }
.spec.spec-near div { grid-template-columns: 1fr auto; } .spec.spec-near dd { text-align: right; }
.equip { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; }
.equip li { padding: 4px 12px; border-radius: 999px; border: 1px solid var(--line); color: #8A909C; font-size: 14px; }
.equip li.is-on { color: var(--ai); border-color: var(--ai); font-weight: 500; }
.conditions { padding-left: 1.2em; }
.staff-mini { display: flex; gap: 20px; align-items: center; } .staff-mini img { width: 120px; height: 120px; border-radius: 50%; object-fit: cover; }
.staff-role { margin: 0; font-size: 13px; color: var(--ink-2); } .staff-name { margin: 0; font-weight: 700; font-size: 18px; color: var(--ai); }
.recent { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; list-style: none; padding: 0; }
.recent a { color: var(--ink); text-decoration: none; font-size: 14px; } .recent img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; border-radius: var(--radius); margin-bottom: 6px; }
.reserve-bar { display: none; }

/* トップ：冬に困らない部屋選び（雪色の全幅の段・特大の「冬」） */
.winter { margin-top: 104px; padding: 88px 0 0; background: var(--snow); }
.winter-inner { display: grid; grid-template-columns: 5fr 7fr; gap: 24px 72px; align-items: start; }
.winter-head { position: relative; }
.winter-kanji { margin: -20px 0 8px -10px; font-size: 220px; line-height: 1; font-weight: 700; color: var(--ai); }
.winter-head .sec-title { position: relative; }
.winter-index { margin: 0; border-top: 2px solid var(--ai); }
.winter-index div { display: grid; grid-template-columns: 9em 1fr; gap: 16px; padding: 22px 0; border-bottom: 1px solid #C9D4E1; }
.winter-index dt { font-weight: 700; color: var(--ai); font-size: 18px; }
.winter-index dd { margin: 0; }
.winter-more { grid-column: 2; margin: 0; }
.winter-photo { margin: 72px 0 0; }
.winter-photo img { width: 100%; height: 520px; object-fit: cover; }
.winter-photo figcaption { padding: 12px 0 20px; font-size: 13px; color: var(--ink-2); }

/* トップ：エリアの罫線の表 */
.area-index { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--ai); }
.area-index a { display: grid; grid-template-columns: 11em 1fr 15em 4em; gap: 24px; align-items: baseline; padding: 18px 4px; border-bottom: 1px solid var(--line); color: var(--ink); text-decoration: none; }
.area-index a:hover { background: var(--paper); }
.area-name { font-weight: 700; font-size: 18px; color: var(--ai); }
.area-lead { font-size: 15px; }
.area-rent { font-size: 14px; color: var(--ink-2); }
.area-count { text-align: right; font-size: 14px; color: var(--ink-2); } .area-count b { font-size: 22px; color: var(--ai); margin-right: 2px; }

/* トップ：オーナー向けの藍の段（写真は画面の左端まで） */
.owner { margin-top: 120px; padding: 0; background: var(--ai); color: #E8ECF5; --dot: rgba(255, 255, 255, .16); }
.owner-inner { display: grid; grid-template-columns: 5fr 6fr; max-width: 1440px; margin-inline: auto; }
.owner-photo { margin: 0; } .owner-photo img { width: 100%; height: 100%; min-height: 560px; object-fit: cover; }
.owner-text { padding: 80px max(16px, calc((100vw - 1120px) / 2)) 80px 64px; max-width: 720px; }
.owner .sec-title { color: #fff; }
.owner-worries { list-style: none; margin: 24px 0; padding: 0; border-top: 1px solid rgba(255, 255, 255, .25); }
.owner-worries li { padding: 10px 0 10px 1.4em; border-bottom: 1px solid rgba(255, 255, 255, .25); position: relative; }
.owner-worries li::before { content: ""; position: absolute; left: 0; top: 1.15em; width: 7px; height: 7px; border-radius: 50%; background: var(--kaki); }
.owner-numbers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 0 0 32px; }
.owner-numbers dt { font-size: 13px; color: #C5CDDD; }
.owner-numbers dd { margin: 0; font-size: 15px; } .owner-numbers b { font-size: 40px; color: #fff; margin-right: 2px; line-height: 1.2; }

/* トップ：お客様の声（大きな引用1つ＋小さな引用2つ） */
.voices { display: grid; grid-template-columns: 7fr 5fr; gap: 0 56px; }
.voice { margin: 0; padding: 0 0 24px; border-bottom: 1px solid var(--line); font-size: 15px; }
.voice + .voice { padding-top: 24px; }
.voice-main { grid-row: span 2; align-self: start; border-bottom: 0; padding: 4px 0 4px 28px; border-left: 3px solid var(--ai); font-size: 18px; line-height: 1.95; }
.voice-main .voice-title { font-size: 28px; }
.voice-kind { margin: 0 0 4px; font-size: 13px; color: var(--ink-2); }
.voice-title { margin: 0 0 8px; font-weight: 700; font-size: 18px; color: var(--ai); line-height: 1.5; }
.voice p { margin: 0 0 8px; }
.voice footer { font-size: 13px; color: var(--ink-2); }

/* トップ：スタッフ */
.staff-row { display: grid; grid-template-columns: repeat(5, 1fr); gap: 24px; list-style: none; margin: 0; padding: 0; }
.staff-row img { aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--radius); margin-bottom: 12px; width: 100%; }
.staff-row .staff-role { font-size: 12px; }
.staff-fav { margin: 4px 0 0; font-size: 13px; color: var(--ink-2); line-height: 1.6; }

/* トップ：代表の手紙（左に寄せ、右は余白） */
.letter { max-width: var(--wrap); }
.letter > * { max-width: 38em; }
.letter .sec-title { font-size: 30px; }
.letter-sign { margin: 24px 0 8px; font-weight: 700; color: var(--ai); }

/* トップ：お知らせとお店の案内 */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.two-col .sec-title { font-size: 28px; }
.shop-photo { margin: 0 0 16px; } .shop-photo img { aspect-ratio: 16 / 9; object-fit: cover; border-radius: var(--radius); width: 100%; }
.news-list { list-style: none; padding: 0; margin: 0; border-top: 2px solid var(--ai); }
.news-list li { display: flex; gap: 20px; padding: 16px 0; border-bottom: 1px solid var(--line); } .news-list time { color: var(--ink-2); flex: none; font-variant-numeric: tabular-nums; }
.nav-links { display: flex; gap: 8px; justify-content: center; margin-top: 32px; }
.nav-links .page-numbers { padding: 6px 12px; border-radius: var(--radius); background: var(--paper); text-decoration: none; } .nav-links .current { background: var(--ai); color: #fff; }

/* iPad横・タブレット */
@media (max-width: 1100px) {
  .hero-title { font-size: 46px; }
  .hero-panel { width: min(520px, 54%); padding: 40px 36px; }
  .filters.is-compact { grid-template-columns: 1fr auto; } .filters.is-compact .f-submit { grid-column: 1 / -1; }
  .area-index a { grid-template-columns: 10em 1fr 4em; } .area-rent { grid-column: 2; grid-row: 2; }
  .staff-row { grid-template-columns: repeat(3, 1fr); }
  .winter-inner { gap: 24px 48px; }
}
@media (max-width: 1023px) {
  .gnav { display: none; } .gnav.is-open { display: block; position: absolute; left: 0; right: 0; top: 100%; background: var(--paper); padding: 16px; border-bottom: 1px solid var(--line); }
  .gnav.is-open ul { flex-direction: column; gap: 12px; }
  .menu-btn { display: block; margin-left: auto; background: none; border: 1px solid var(--line); border-radius: var(--radius); padding: 6px 12px; font: inherit; }
  .fav-link { margin-left: 0; }
  .list-body { grid-template-columns: 1fr; } .list-side { display: none; }
  .list-side:has(.is-sheet) { display: block; }
  .filters.is-sheet { position: fixed; inset: auto 0 0 0; max-height: 85vh; overflow-y: auto; z-index: 40; border-radius: 16px 16px 0 0; padding-bottom: 88px; border: 0; border-top: 1px solid var(--line); }
  .sheet-btn { display: block; position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 41; background: var(--ai); color: #fff; border: 0; border-radius: 999px; padding: 14px; font: 700 16px var(--font); }
  .prop-top { grid-template-columns: 1fr; }
  .winter-inner { grid-template-columns: 1fr; } .winter-more { grid-column: 1; }
  .winter-kanji { font-size: 160px; margin-bottom: 4px; }
  .owner-inner { grid-template-columns: 1fr; } .owner-photo img { min-height: 0; aspect-ratio: 16 / 9; }
  .owner-text { padding: 56px 32px 64px; max-width: none; }
  .voices { grid-template-columns: 1fr; } .voice-main { grid-row: auto; margin-bottom: 24px; }
}
/* スマホ */
@media (max-width: 767px) {
  .notice-full { display: none; } .notice-short { display: inline; }
  .sec { padding-top: 72px; }
  .sec-title { font-size: 27px; }
  .hero-photo img { height: auto; aspect-ratio: 4 / 3; object-position: 75% 50%; }
  .hero-panel { position: static; width: auto; border-radius: 0; padding: 32px 16px 36px; }
  .hero-title { font-size: 34px; margin-bottom: 16px; }
  .hero-search { padding-top: 20px; }
  .filters.is-compact { grid-template-columns: 1fr; gap: 16px; }
  .split, .footer-inner, .two-col { grid-template-columns: 1fr; }
  .two-col { gap: 56px; }
  .footer-nav ul { columns: 2; }
  .cards { grid-template-columns: 1fr; }
  .recent { grid-template-columns: repeat(2, 1fr); }
  .staff-row { grid-template-columns: repeat(2, 1fr); gap: 20px 16px; }
  /* スマホの表は見出しを上に置き、中身に幅を全部使う（「寒冷地用エアコン／（2台）」のように折れないように） */
  .money-table div, .spec div { grid-template-columns: 1fr; gap: 2px; }
  .money-table dt, .spec dt { font-size: 13px; }
  .prop-title { font-size: 26px; }
  .reserve-bar { display: block; position: fixed; left: 16px; right: 16px; bottom: 16px; margin: 0; z-index: 30; }
  .fav-link { display: none; }
  .winter { margin-top: 72px; padding-top: 56px; }
  .winter-kanji { font-size: 120px; margin: -8px 0 4px -6px; }
  .winter-index div { grid-template-columns: 1fr; gap: 4px; padding: 16px 0; }
  .winter-photo { margin-top: 48px; } .winter-photo img { height: auto; aspect-ratio: 4 / 3; }
  .area-index a { grid-template-columns: 1fr auto; gap: 2px 12px; padding: 16px 0; }
  .area-lead, .area-rent { grid-column: 1; } .area-rent { grid-row: auto; } .area-count { grid-column: 2; grid-row: 1; }
  .owner { margin-top: 88px; }
  .owner-text { padding: 44px 16px 56px; }
  .owner-numbers { grid-template-columns: 1fr; gap: 8px; } .owner-numbers div { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; border-bottom: 1px solid rgba(255, 255, 255, .2); padding-bottom: 6px; } .owner-numbers b { font-size: 30px; }
  .deal-tabs a { padding: 7px 16px; }
  .voice-main { padding-left: 18px; font-size: 16px; } .voice-main .voice-title { font-size: 21px; }
  .letter .sec-title { font-size: 23px; }
  .two-col .sec-title { font-size: 24px; }
  .site-footer { margin-top: 96px; }
}
/* 下層ページの頭 */
.page-head { padding-bottom: 8px; }
.page-head .lead { max-width: 40em; font-size: 17px; }

/* フォーム（内見予約・無料査定）：入力→確認→完了 */
.form-layout { display: grid; grid-template-columns: 1fr; gap: 32px; margin-top: 32px; }
.form-layout:has(.form-prop) { grid-template-columns: 1fr 320px; }
.form-layout .form-prop { order: 2; }
.form-prop { position: sticky; top: 92px; align-self: start; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.form-prop img { aspect-ratio: 3 / 2; object-fit: cover; width: 100%; }
.form-prop > div { padding: 16px 20px 8px; }
.form-prop-title { margin: 4px 0; font-weight: 700; color: var(--ai); line-height: 1.5; }
.form-prop-access { margin: 0 0 8px; font-size: 14px; color: var(--ink-2); }
.form-prop p:last-child { font-size: 14px; }
.form-wrap { max-width: 760px; }
.form-demo { background: var(--snow); border-radius: var(--radius); padding: 12px 16px; font-size: 14px; margin: 0 0 20px; }
.form-error { background: #FBEDE5; color: var(--kaki-d); border-radius: var(--radius); padding: 12px 16px; font-weight: 500; }
.steps-bar { display: flex; list-style: none; margin: 0 0 32px; padding: 0; border-bottom: 1px solid var(--line); }
.steps-bar li { flex: 1; padding: 10px 0; text-align: center; font-weight: 700; color: #8A909C; font-size: 15px; border-bottom: 3px solid transparent; margin-bottom: -1px; }
.steps-bar li.on { color: var(--ai); border-color: var(--ai); }
.field { margin: 0 0 26px; padding: 0; border: 0; min-width: 0; }
.field > label, .field > legend { display: block; font-weight: 700; color: var(--ai); margin-bottom: 8px; padding: 0; }
.field input[type=text], .field input[type=email], .field input[type=tel], .field textarea, .field select { width: 100%; }
.field textarea { resize: vertical; }
.req-mark, .opt-mark { display: inline-block; margin-left: 10px; padding: 0 8px; border-radius: 4px; font-size: 12px; font-weight: 700; line-height: 1.7; vertical-align: 2px; }
.req-mark { background: var(--kaki-d); color: #fff; } .opt-mark { background: #ECE7DE; color: var(--ink-2); }
.hint { margin: 6px 0 0; font-size: 13px; color: var(--ink-2); }
.err { margin: 6px 0 0; color: var(--kaki-d); font-size: 14px; font-weight: 500; }
[aria-invalid="true"] { border-color: var(--kaki-d) !important; }
.wish { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 18px 16px; }
.wish > legend { float: left; width: 100%; margin-bottom: 10px; }
.wish-row { clear: both; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.wish .sel select { width: 100%; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field-row .field { margin-bottom: 0; }
.field-row + .hint { margin: 8px 0 26px; }
.agree { display: flex; gap: 10px; align-items: flex-start; font-weight: 500; }
.agree input { width: 20px; height: 20px; margin-top: 4px; accent-color: var(--ai); }
.hp { position: absolute; left: -9999px; }
.form-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.form-actions .btn { min-width: 240px; text-align: center; font-size: 16px; }
.form-h { font-size: 26px; }
.confirm-list { margin: 0; border-top: 2px solid var(--ai); }
.confirm-list div { display: grid; grid-template-columns: 12em 1fr; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.confirm-list dt { color: var(--ink-2); font-size: 14px; } .confirm-list dd { margin: 0; white-space: pre-wrap; }
.done { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 32px; }
.done-note { font-size: 14px; color: var(--ink-2); }

/* オーナー向け */
.owner-worry-sec { padding-top: 40px; display: grid; grid-template-columns: 5fr 7fr; gap: 0 64px; align-items: start; }
.owner-worry-sec .sec-title { font-size: 30px; }
.owner-worry-body { grid-column: 2; grid-row: 1 / span 2; }
.owner-worry-photo { grid-column: 1; margin: 8px 0 0; } .owner-worry-photo img { border-radius: var(--radius); aspect-ratio: 3 / 2; object-fit: cover; width: 100%; }
.owner-worries.is-light { margin-top: 0; border-color: var(--line); }
.owner-worries.is-light li { border-color: var(--line); font-weight: 500; color: var(--ai); }
.quiz-sec .sec-title { margin-bottom: 8px; }
.quiz { margin-top: 28px; border-top: 2px solid var(--ai); }
.quiz-q { margin: 0; padding: 20px 0; border: 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 17em 1fr; gap: 12px 24px; align-items: center; }
.quiz-q legend { float: left; font-weight: 700; color: var(--ai); font-size: 18px; padding: 0; }
.quiz-n { display: inline-block; margin-right: 12px; font-size: 13px; color: var(--ink-2); font-weight: 500; }
.quiz-progress { margin: 12px 0 0; font-size: 14px; color: var(--ink-2); min-height: 1.6em; }
.quiz-result { margin-top: 32px; background: var(--paper); border: 2px solid var(--ai); border-radius: var(--radius); padding: 32px 36px; scroll-margin-top: 100px; }
.quiz-result:focus { outline: none; }
.quiz-result-label { margin: 0; font-size: 14px; color: var(--ink-2); }
.quiz-result-name { margin: 0 0 12px; font-size: 40px; font-weight: 700; color: var(--ai); line-height: 1.3; }
.quiz-why { background: var(--snow); padding: 8px 14px; border-radius: var(--radius); font-size: 15px; }
.quiz-note { font-size: 13px; color: var(--ink-2); }
.quiz-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 20px 0 0; }
.flows { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.flows .sec-title { font-size: 28px; }
.flow { list-style: none; counter-reset: flow; margin: 0; padding: 0; border-top: 2px solid var(--ai); }
.flow li { counter-increment: flow; display: grid; grid-template-columns: 2.5em 1fr; padding: 14px 0; border-bottom: 1px solid var(--line); }
.flow li::before { content: counter(flow); font-weight: 700; color: var(--ai); font-variant-numeric: tabular-nums; }
.owner-band { padding: 80px 0; }
.owner-band-inner { display: grid; grid-template-columns: 7fr 5fr; gap: 64px; align-items: start; }
.owner-numbers.is-stack { grid-template-columns: 1fr; gap: 0; margin: 0; }
.owner-numbers.is-stack div { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 14px 0; border-bottom: 1px solid rgba(255, 255, 255, .25); }
.owner-numbers.is-four { grid-template-columns: repeat(4, 1fr); margin-top: 24px; }
.band-note { margin: 0; font-size: 12px; color: #C5CDDD; }
.company-band { padding: 72px 0; }
.owner-staff { margin-top: 40px; padding: 24px; background: var(--paper); border-radius: var(--radius); border: 1px solid var(--line); max-width: 760px; }
.voice-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 56px; border-top: 2px solid var(--ai); }
.voice-list .voice { padding: 24px 0; }
.voice-list .voice + .voice { padding-top: 24px; }
.voice-tabs { margin-top: 8px; }

/* 会社案内・スタッフ */
.company-letter { padding-top: 40px; display: grid; grid-template-columns: minmax(0, 38em) 280px; gap: 0 64px; }
.company-letter > * { grid-column: 1; max-width: none; }
.company-letter .letter-photo { grid-column: 2; grid-row: 1 / span 6; margin: 0; }
.letter-photo img { width: 100%; border-radius: var(--radius); aspect-ratio: 4 / 5; object-fit: cover; }
.name-story { max-width: 42em; }
.name-story .sec-title { font-size: 28px; }
.history { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--ai); max-width: 860px; }
.history li { display: grid; grid-template-columns: 7em 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.history-year { font-weight: 700; color: var(--ai); }
.staff-list { list-style: none; margin: 32px 0 0; padding: 0; border-top: 2px solid var(--ai); }
.staff-list li { display: grid; grid-template-columns: 220px 1fr; gap: 40px; padding: 32px 0; border-bottom: 1px solid var(--line); scroll-margin-top: 90px; }
.staff-list img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--radius); }
.staff-list .staff-name { font-size: 26px; margin: 2px 0 12px; }
.staff-kana { display: inline-block; margin-left: 14px; font-size: 14px; font-weight: 400; color: var(--ink-2); }
.staff-comment { font-size: 18px; line-height: 1.8; color: var(--ink); margin: 0 0 16px; max-width: 30em; }
.staff-note { margin-top: 24px; font-size: 13px; color: var(--ink-2); }

/* よくある質問・エリアの暮らし */
.faq-wrap { display: grid; grid-template-columns: 200px 1fr; gap: 48px; margin-top: 32px; align-items: start; }
.faq-index { position: sticky; top: 92px; } .faq-index ul { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--ai); }
.faq-index a { display: block; padding: 10px 0; border-bottom: 1px solid var(--line); text-decoration: none; font-weight: 500; }
.faq-group { margin-bottom: 48px; scroll-margin-top: 90px; } .faq-group h2 { font-size: 24px; }
.faq { border-bottom: 1px solid var(--line); }
.faq:first-of-type { border-top: 2px solid var(--ai); }
.faq summary { cursor: pointer; padding: 16px 32px 16px 0; font-weight: 700; color: var(--ai); position: relative; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "＋"; position: absolute; right: 4px; top: 16px; color: var(--ink-2); font-weight: 400; }
.faq[open] summary::after { content: "－"; }
.faq p { margin: 0 0 18px; }
.faq-more { color: var(--ink-2); }
.life-index ul { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 24px 0 8px; padding: 0; }
.life-index a { display: inline-block; padding: 5px 14px; border: 1px solid var(--line); border-radius: 999px; background: var(--paper); text-decoration: none; font-size: 14px; font-weight: 500; }
.life { display: grid; grid-template-columns: 14em 1fr; gap: 0 48px; padding: 36px 0; border-bottom: 1px solid var(--line); scroll-margin-top: 90px; }
.life:first-of-type { border-top: 2px solid var(--ai); margin-top: 32px; }
.life h2 { font-size: 26px; }
.life-body { max-width: 44em; }
.life-lead { font-weight: 700; color: var(--ai); font-size: 18px; margin-top: 0; }
.life .spec { margin: 0 0 12px; }
.life-links { display: flex; flex-wrap: wrap; gap: 8px 24px; margin: 0; font-weight: 500; }
.life-links b { margin-left: 6px; }

/* 検討リスト：比べる表 */
.compare { margin-top: 32px; }
.compare-hint { font-size: 13px; color: var(--ink-2); margin: 0 0 8px; }
.compare-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); }
.compare-table { border-collapse: collapse; width: max-content; min-width: 100%; font-size: 14px; }
.compare-table th, .compare-table td { padding: 12px 16px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.compare-table thead th { width: 240px; max-width: 240px; font-weight: 700; }
.compare-table thead th a { display: block; color: var(--ai); text-decoration: none; line-height: 1.5; }
.compare-table thead img { aspect-ratio: 3 / 2; object-fit: cover; border-radius: 4px; margin-bottom: 8px; width: 208px; }
.compare-table tbody th { position: sticky; left: 0; background: var(--paper); color: var(--ink-2); font-weight: 500; white-space: nowrap; width: 8.5em; }
.compare-table tbody td { width: 240px; max-width: 240px; }
.compare-table tr.is-winter th, .compare-table tr.is-winter td { background: var(--snow); }
.compare-money { font-size: 20px; font-weight: 700; color: var(--ai); font-variant-numeric: tabular-nums; }
.compare-tag { display: block; font-size: 12px; color: var(--ink-2); font-weight: 400; }
.compare-rm { margin-top: 8px; background: none; border: 0; padding: 0; color: var(--ink-2); text-decoration: underline; font: inherit; font-size: 13px; cursor: pointer; }
.compare-table .btn { padding: 8px 16px; font-size: 14px; }

/* このサイトについて・お知らせ */
.about { max-width: 860px; }
.about-sec { margin-top: 40px; } .about-sec h2 { font-size: 24px; }
.about-tech div { grid-template-columns: 13em 1fr; }
.about-tech dt { font-weight: 700; color: var(--ai); }
.news-single { max-width: 760px; } .news-date { color: var(--ink-2); font-variant-numeric: tabular-nums; }
.news-single .page-title { font-size: 32px; }

@media (max-width: 1023px) {
  .form-layout:has(.form-prop) { grid-template-columns: 1fr; }
  .form-layout .form-prop { order: 0; position: static; display: grid; grid-template-columns: 200px 1fr; }
  .form-prop img { height: 100%; }
  .owner-worry-sec, .owner-band-inner, .company-letter { grid-template-columns: 1fr; gap: 24px; }
  .owner-worry-sec > * { grid-column: 1 !important; grid-row: auto !important; }
  .company-letter .letter-photo { grid-column: 1; grid-row: auto; max-width: 280px; order: -1; }
  .owner-numbers.is-four { grid-template-columns: repeat(2, 1fr); }
  .quiz-q { grid-template-columns: 1fr; }
  .faq-wrap { grid-template-columns: 1fr; gap: 16px; } .faq-index { position: static; } .faq-index ul { display: flex; flex-wrap: wrap; gap: 8px; border: 0; } .faq-index a { border: 1px solid var(--line); border-radius: 999px; padding: 4px 14px; background: var(--paper); }
  .life { grid-template-columns: 1fr; }
  .voice-list { grid-template-columns: 1fr; }
}
@media (max-width: 767px) {
  .page-title { font-size: 30px; }
  .list-title { font-size: 23px; }
  .form-layout .form-prop { grid-template-columns: 120px 1fr; }
  .form-prop > div { padding: 12px 14px 4px; }
  .form-prop .card-money b { font-size: 20px; }
  .wish-row, .field-row { grid-template-columns: 1fr; }
  .field-row { gap: 0; } .field-row .field { margin-bottom: 26px; }
  .form-actions .btn { width: 100%; min-width: 0; }
  .confirm-list div { grid-template-columns: 1fr; gap: 2px; }
  .done { padding: 24px 18px; }
  .flows { grid-template-columns: 1fr; gap: 56px; }
  .owner-band, .company-band { padding: 56px 0; }
  .owner-numbers.is-four { grid-template-columns: 1fr; }
  .quiz-result { padding: 24px 18px; } .quiz-result-name { font-size: 32px; }
  .quiz-actions .btn { width: 100%; text-align: center; }
  .staff-mini { flex-direction: column; align-items: flex-start; gap: 12px; } .staff-mini img { width: 96px; height: 96px; }
  .owner-staff { padding: 20px 18px; }
  .staff-list li { grid-template-columns: 1fr; gap: 16px; padding: 28px 0; }
  .staff-list img { width: 200px; }
  .staff-list .staff-name { font-size: 21px; } .staff-kana { display: block; margin: 0; }
  .staff-comment { font-size: 16px; }
  .history li { grid-template-columns: 5em 1fr; }
  .about-tech div { grid-template-columns: 1fr; gap: 4px; }
  .news-single .page-title { font-size: 26px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}