/* WE REAL 共有スタイル（案C＝ウォーム・ラグジュアリー） */
:root{
  --bg:#1A1714; --bg2:#221E19; --deep:#120F0C; --panel:#272320;
  --text:#ECE6DC; --dim:#A39A8C; --gold:#B8A07B; --gold-soft:#D2C2A4;
  --line:rgba(236,230,220,.10); --line-gold:rgba(184,160,123,.42);
  --serif-en:'Cormorant Garamond',serif; --serif-logo:'Cinzel',serif;
  --serif-jp:'Noto Serif JP',serif; --sans-jp:'Noto Sans JP',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:var(--sans-jp);color:var(--text);background:var(--bg);line-height:1.85;font-weight:300;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
a{color:inherit;text-decoration:none;}
img{display:block;max-width:100%;}
.wrap{max-width:1180px;margin:0 auto;padding:0 40px;}
.label{font-family:var(--serif-logo);font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);font-weight:500;display:inline-block;margin-bottom:22px;}
.label::before{content:"";display:inline-block;width:28px;height:1px;background:var(--gold);vertical-align:middle;margin-right:14px;margin-bottom:4px;}
h1.page-t{font-family:var(--serif-jp);font-weight:500;font-size:clamp(28px,4vw,46px);line-height:1.42;letter-spacing:.04em;}
h2.sec{font-family:var(--serif-jp);font-weight:500;color:var(--text);font-size:clamp(24px,3vw,38px);line-height:1.45;letter-spacing:.04em;}
.lead{color:var(--dim);font-size:15px;line-height:2;max-width:680px;margin-top:22px;font-weight:300;}
.btn{display:inline-flex;align-items:center;gap:12px;font-size:13px;letter-spacing:.18em;font-weight:400;padding:16px 32px;border:1px solid var(--gold);background:var(--gold);color:#120F0C;transition:.4s ease;cursor:pointer;}
.btn:hover{background:var(--gold-soft);border-color:var(--gold-soft);}
.btn .arw{transition:transform .4s ease;}
.btn:hover .arw{transform:translateX(6px);}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--line);}
.btn-ghost:hover{background:var(--gold);border-color:var(--gold);color:#120F0C;} /* カーソルを合わせると金色に（.btn:hover の薄い背景に金文字が重ならないよう背景も指定） */

/* header */
header{position:fixed;top:0;left:0;width:100%;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:22px 40px;transition:.45s ease;}
header.scrolled{padding:14px 40px;box-shadow:0 1px 0 var(--line);}
header::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;transition:.45s ease;} /* 背景とぼかしは ::before に（header 自体に backdrop-filter を付けると、中のスマホメニュー nav{position:fixed} が header の大きさに閉じ込められて崩れる） */
header.scrolled::before{background:rgba(18,15,12,.9);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);}
.logo img{height:26px;width:auto;display:block;}
nav{display:flex;align-items:center;gap:30px;}
nav a.nl{font-family:var(--serif-en);font-size:15px;letter-spacing:.14em;color:rgba(236,230,220,.9);transition:.3s;}
nav a.nl:hover,nav a.nl.active{color:var(--gold);} /* active＝今いるページ */
.nav-cta{font-family:var(--sans-jp);font-size:12px;letter-spacing:.16em;border:1px solid var(--line-gold);color:var(--gold-soft);padding:10px 20px;transition:.4s;}
.nav-cta:hover,.nav-cta.active{background:var(--gold);border-color:var(--gold);color:#120F0C;}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;width:28px;z-index:120;}
.burger span{height:1.5px;width:100%;background:#fff;transition:.4s;}
#nav.open ~ .burger span:nth-child(1){transform:translateY(6.5px) rotate(45deg);} /* メニューを開いたら「×」に */
#nav.open ~ .burger span:nth-child(2){opacity:0;}
#nav.open ~ .burger span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg);}

/* page hero */
.phero{position:relative;min-height:46vh;display:flex;align-items:flex-end;padding:150px 0 46px;color:#fff;overflow:hidden;border-bottom:1px solid var(--line);}
.phero::before{content:"";position:absolute;inset:0;background:radial-gradient(120% 120% at 20% 0,var(--bg2),var(--deep));z-index:-1;}
.crumb{font-size:11px;letter-spacing:.14em;color:var(--dim);margin-top:16px;overflow-wrap:anywhere;line-height:1.9;}
.crumb a:hover{color:var(--gold);}

/* generic section */
section.block{padding:80px 0;}
section.block.alt{background:var(--bg2);}
.rich p{color:var(--dim);font-size:15px;line-height:2.05;margin:0 0 20px;max-width:760px;}
.rich h3{font-family:var(--serif-jp);font-size:22px;font-weight:500;letter-spacing:.03em;margin:40px 0 16px;color:var(--text);}
.rich ul{list-style:none;max-width:760px;margin:0 0 20px;}
.rich li{position:relative;padding-left:22px;color:var(--dim);font-size:15px;line-height:2;}
.rich li::before{content:"—";position:absolute;left:0;color:var(--gold);}

/* info table (company) */
.info-table{width:100%;border-collapse:collapse;max-width:820px;}
.info-table th,.info-table td{text-align:left;vertical-align:top;padding:18px 20px;border-bottom:1px solid var(--line);font-weight:300;font-size:15px;}
.info-table th{width:34%;color:var(--gold-soft);font-family:var(--serif-jp);font-weight:500;letter-spacing:.04em;white-space:nowrap;}
.info-table td{color:var(--dim);}
.todo{color:var(--gold);font-size:12px;letter-spacing:.08em;}

/* flow steps */
.flow{max-width:760px;counter-reset:step;}
.flow .step{position:relative;padding:26px 0 26px 66px;border-bottom:1px solid var(--line);}
.flow .step::before{counter-increment:step;content:counter(step,decimal-leading-zero);position:absolute;left:0;top:26px;font-family:var(--serif-en);font-size:20px;color:var(--gold);letter-spacing:.1em;}
.flow .step h4{font-family:var(--serif-jp);font-size:18px;font-weight:500;margin-bottom:8px;letter-spacing:.03em;}
.flow .step p{color:var(--dim);font-size:14px;line-height:1.95;}

/* layout with sticky inquiry form */
.split{display:grid;grid-template-columns:1fr 360px;gap:56px;align-items:start;}
.sticky-form{position:sticky;top:96px;background:var(--panel);border:1px solid var(--line-gold);padding:24px 26px;
  max-height:calc(100vh - 116px);overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--line-gold) transparent;} /* 画面に収まらないときは箱の中だけスクロール */
.sticky-form h4{font-family:var(--serif-jp);font-size:18px;font-weight:500;margin-bottom:6px;}
.sticky-form p{font-size:12.5px;color:var(--dim);line-height:1.7;margin-bottom:10px;}
.sticky-form label{display:block;font-size:12px;letter-spacing:.1em;color:var(--gold-soft);margin:10px 0 5px;}
.sticky-form input,.sticky-form select,.sticky-form textarea{width:100%;background:var(--deep);border:1px solid var(--line);color:var(--text);padding:9px 12px;font-family:var(--sans-jp);font-size:14px;}
.sticky-form select{cursor:pointer;}
.sticky-form select:invalid{color:var(--dim);} /* 未選択の「選択してください」は入力例と同じ薄い色に */
.sticky-form select option{background:var(--panel);color:var(--text);}
.sticky-form .btn{width:100%;justify-content:center;margin-top:16px;padding-top:14px;padding-bottom:14px;}
.sticky-form label.agree{display:flex;align-items:center;gap:8px;font-size:12px;letter-spacing:.04em;color:var(--dim);margin:14px 0 0;cursor:pointer;}
.sticky-form label.agree input{width:auto;accent-color:var(--gold);}
.sticky-form label.agree a{color:var(--gold-soft);border-bottom:1px solid var(--line-gold);}
/* ===== 相談フォーム（WordPress の Snow Monkey Forms）。見本の .sticky-form のフォームと同じ見た目にする。
   プラグインの CSS は読み込まない（functions.php）ので、エラー文・送信中の表示もここで扱う ===== */
.snow-monkey-form .smf-item__label__text{display:block;font-size:12px;letter-spacing:.1em;color:var(--gold-soft);margin:10px 0 5px;}
.snow-monkey-form .smf-text-control__control,.snow-monkey-form .smf-select-control__control,.snow-monkey-form .smf-textarea-control__control{width:100%;background:var(--deep);border:1px solid var(--line);border-radius:0;color:var(--text);padding:9px 12px;font-family:var(--sans-jp);font-size:14px;}
.snow-monkey-form .smf-select-control__control{cursor:pointer;}
.snow-monkey-form .smf-select-control__control option{background:var(--panel);color:var(--text);}
.snow-monkey-form .smf-select-control__toggle{display:none;}
.snow-monkey-form [aria-invalid="true"]{border-color:#E8A49B;}
.snow-monkey-form .smf-item.wr-from{display:none;} /* どのページからの相談か（見えない欄） */
.snow-monkey-form .smf-item.wr-agree .smf-item__col--label{display:none;}
.snow-monkey-form .wr-agree-note{font-size:12px;color:var(--dim);line-height:1.7;margin:14px 0 4px;}
.snow-monkey-form .wr-agree-note a{color:var(--gold-soft);border-bottom:1px solid var(--line-gold);}
.snow-monkey-form .smf-checkbox-control{display:flex;align-items:center;gap:8px;font-size:12px;letter-spacing:.04em;color:var(--dim);cursor:pointer;}
.snow-monkey-form .smf-checkbox-control__control{width:auto;accent-color:var(--gold);}
.snow-monkey-form .smf-action{margin-top:16px;}
.snow-monkey-form .smf-button-control__control{position:relative;width:100%;display:flex;justify-content:center;align-items:center;gap:12px;font-family:inherit;font-size:13px;letter-spacing:.18em;padding:14px 32px;border:1px solid var(--gold);background:var(--gold);color:#120F0C;cursor:pointer;transition:.4s ease;}
.snow-monkey-form .smf-button-control__control::after{content:"→";}
.snow-monkey-form .smf-button-control__control:hover{background:var(--gold-soft);border-color:var(--gold-soft);}
.snow-monkey-form .smf-sending{position:absolute;right:16px;top:50%;transform:translateY(-50%);}
.snow-monkey-form .smf-sending[aria-hidden="true"]{visibility:hidden;}
.snow-monkey-form .smf-sending::before{content:"";display:block;width:12px;height:12px;border:1px solid rgba(18,15,12,.55);border-top-color:transparent;border-radius:50%;animation:wr-spin 1s linear infinite;}
@keyframes wr-spin{to{transform:rotate(360deg);}}
.snow-monkey-form .smf-error-messages{color:#E8A49B;font-size:12px;line-height:1.6;margin-top:5px;}
.snow-monkey-form .smf-system-error-content-ready{display:none !important;}
.snow-monkey-form .smf-system-error-content{color:#E8A49B;font-size:12.5px;line-height:1.7;margin-top:12px;}
.snow-monkey-form .smf-focus-point{position:relative;top:-120px;visibility:hidden;}
.snow-monkey-form[data-screen="complete"] p{font-size:14px;line-height:2;color:var(--text);margin:0 0 12px;}
.grecaptcha-badge{visibility:hidden;} /* reCAPTCHA の右下のマーク（説明文はフォームの下に出している） */
.wr-form button.btn{font-family:inherit;cursor:pointer;} /* 相談フォームの送信ボタン（a ではなく button） */
.wr-contact-note{font-size:11.5px;color:var(--dim);line-height:1.6;margin:6px 0 0;}
.snow-monkey-form .wr-contact-note{margin:6px 0 0;}
.form-note{font-size:11px;color:var(--dim);margin-top:10px;line-height:1.6;}
.sticky-form .wr-alt{margin-top:12px;}
.sticky-form .wr-alt a{padding:8px 8px;}

/* column list */
.col-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;}
.col-card{background:var(--panel);border:1px solid var(--line);transition:.4s;display:flex;flex-direction:column;}
.col-card:hover{border-color:var(--line-gold);transform:translateY(-4px);}
.col-card .thumb{aspect-ratio:16/9;background:linear-gradient(135deg,#221E19,#120F0C);border-bottom:1px solid var(--line);overflow:hidden;}
.col-card .thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform 1.2s ease;}
.col-card:hover .thumb img{transform:scale(1.04);}
.col-hero{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;border:1px solid var(--line);margin:6px 0 34px;} /* 記事の見出しの下の画像（分類ごと。tools/build_column_images.py） */
.col-card .body{padding:24px 24px 26px;flex:1;display:flex;flex-direction:column;}
.col-card .meta{font-size:11px;letter-spacing:.12em;color:var(--gold);margin-bottom:12px;}
.col-card h3{font-family:var(--serif-jp);font-size:18px;font-weight:500;line-height:1.6;letter-spacing:.02em;flex:1;}
.col-card .more{margin-top:18px;font-size:12px;letter-spacing:.14em;color:var(--dim);}
.col-card:hover .more{color:var(--gold);}
.demo-tag{display:inline-block;font-size:10px;letter-spacing:.14em;color:var(--gold);border:1px solid var(--line-gold);padding:4px 10px;margin-bottom:18px;}

/* article */
.article{max-width:760px;margin:0 auto;}
.article .meta{font-size:12px;letter-spacing:.12em;color:var(--gold);margin-bottom:18px;}
.article h1{font-family:var(--serif-jp);font-weight:500;font-size:clamp(24px,3.2vw,34px);line-height:1.5;letter-spacing:.03em;margin-bottom:30px;}
.article p{color:var(--text);opacity:.9;font-size:15.5px;line-height:2.1;margin:0 0 22px;}
.article h2{font-family:var(--serif-jp);font-size:22px;font-weight:500;margin:44px 0 16px;letter-spacing:.03em;}

/* market article（金利・市況コラムの共通パーツ。自動下書きもこの部品で組む） */
.mk-draft{display:flex;flex-wrap:wrap;gap:6px 18px;align-items:center;font-size:12px;letter-spacing:.06em;color:var(--dim);border:1px dashed var(--line-gold);padding:12px 16px;margin-bottom:28px;}
.mk-draft b{color:var(--gold-soft);font-weight:500;}
.mk-draft .st{color:#120F0C;background:var(--gold);padding:2px 10px;font-weight:500;}
.mk-keys{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin:8px 0 36px;}
.mk-keys div{background:var(--panel);padding:20px 18px;}
.mk-keys span{display:block;font-size:11.5px;letter-spacing:.06em;color:var(--dim);line-height:1.6;}
.mk-keys b{display:block;font-family:var(--serif-en);font-size:32px;font-weight:500;color:var(--gold-soft);line-height:1.2;margin:6px 0 2px;}
.mk-keys b small{font-family:var(--sans-jp);font-size:13px;margin-left:3px;}
.mk-keys em{font-style:normal;font-size:12px;color:var(--dim);}
.mk-table{width:100%;border-collapse:collapse;margin:6px 0 10px;font-size:14px;}
.mk-table th,.mk-table td{padding:11px 10px;border-bottom:1px solid var(--line);text-align:right;white-space:nowrap;}
.mk-table th:first-child,.mk-table td:first-child{text-align:left;}
.mk-table thead th{font-size:11.5px;letter-spacing:.06em;color:var(--gold-soft);font-weight:500;}
.mk-table td{color:var(--text);opacity:.9;}
.mk-table .up{color:#C9B27E;}.mk-table .down{color:#8FA7B8;}
.mk-scroll{overflow-x:auto;}
.mk-cap{font-size:12px;color:var(--dim);margin-bottom:22px;}
.mk-voice{border-left:2px solid var(--gold);background:var(--panel);padding:22px 24px;margin:10px 0 30px;}
.mk-voice .who{font-size:12px;letter-spacing:.1em;color:var(--gold-soft);margin-bottom:10px;}
.mk-voice p{margin:0 !important;}
.mk-voice.todo-slot{border:1px dashed var(--line-gold);border-left:2px solid var(--gold);}
.mk-voice.todo-slot p{color:var(--dim) !important;}
.mk-src{margin-top:44px;padding-top:22px;border-top:1px solid var(--line);font-size:12.5px;color:var(--dim);line-height:1.9;}
.mk-src h5{font-family:var(--serif-en);font-size:12px;letter-spacing:.2em;color:var(--gold-soft);text-transform:uppercase;margin-bottom:8px;}
.mk-src a{color:var(--dim);border-bottom:1px solid var(--line);}
.mk-src a:hover{color:var(--gold-soft);}
.mk-src ol{padding-left:1.4em;margin-bottom:14px;}
@media(max-width:680px){.mk-keys{grid-template-columns:1fr;}}

/* mansion library — list */
.lib-type{display:flex;flex-wrap:wrap;margin:40px 0 0;border-bottom:1px solid var(--line);}
.lib-type button{font-family:var(--serif-jp);font-size:16px;font-weight:500;letter-spacing:.06em;padding:14px 26px;background:none;border:none;border-bottom:2px solid transparent;margin-bottom:-1px;color:var(--dim);cursor:pointer;transition:.3s;}
.lib-type button small{font-family:var(--serif-en);font-size:15px;margin-left:8px;opacity:.8;}
.lib-type button:hover{color:var(--gold-soft);}
.lib-type button.on{color:var(--text);border-bottom-color:var(--gold);}
.lib-type + .lib-filter{margin-top:24px;}
.lib-filter{display:flex;gap:10px;flex-wrap:wrap;margin:40px 0 18px;}
.lib-filter button{font-family:var(--sans-jp);font-size:13px;letter-spacing:.1em;padding:11px 22px;border:1px solid var(--line);background:transparent;color:var(--dim);cursor:pointer;transition:.35s;}
.lib-filter button small{font-family:var(--serif-en);font-size:13px;margin-left:8px;opacity:.8;}
.lib-filter button:hover{border-color:var(--gold);color:var(--gold);}
.lib-filter button.on{background:var(--gold);color:#120F0C;border-color:var(--gold);}
/* エリア・駅の絞り込み：ボタン＋選択中のチップ、押すと下から（PCは中央に）シートが開く */
.lib-filter{align-items:center;}
.lib-filter .lib-area-btn{color:var(--text);border-color:var(--line-gold);padding:11px 22px 11px 18px;}
.lib-filter .lib-area-btn::before{content:"";display:inline-block;width:12px;height:8px;margin-right:10px;vertical-align:middle;
  background:linear-gradient(var(--gold),var(--gold)) 0 0/100% 1px no-repeat,linear-gradient(var(--gold),var(--gold)) 2px 50%/8px 1px no-repeat,linear-gradient(var(--gold),var(--gold)) 4px 100%/4px 1px no-repeat;}
.lib-chip{display:inline-flex;align-items:center;gap:4px;font-size:13px;letter-spacing:.06em;color:var(--gold-soft);border:1px solid var(--line-gold);border-radius:999px;padding:5px 6px 5px 16px;}
.lib-filter .lib-chip button{border:none;padding:2px 8px;font-size:15px;line-height:1;color:var(--gold);}
.lib-filter .lib-chip button:hover{color:var(--text);}
.lib-filter .lib-chip-clear{border:none;padding:6px 4px;font-size:12px;text-decoration:underline;text-underline-offset:3px;}
.lib-sheet{position:fixed;inset:0;z-index:300;display:flex;align-items:center;justify-content:center;}
.lib-sheet[hidden]{display:none;}
.lib-sheet-bg{position:absolute;inset:0;background:rgba(8,6,5,.66);}
.lib-sheet-box{position:relative;width:min(560px,92vw);max-height:84vh;display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line-gold);outline:none;}
.lib-sheet-head{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;border-bottom:1px solid var(--line);}
.lib-sheet-head h3{font-family:var(--serif-jp);font-size:18px;font-weight:500;letter-spacing:.08em;}
.lib-sheet-x{background:none;border:none;color:var(--dim);font-size:24px;line-height:1;cursor:pointer;padding:4px 8px;}
.lib-sheet-body{overflow-y:auto;overscroll-behavior:contain;}
.lib-grp{padding:18px 24px;border-bottom:1px solid var(--line);}
.lib-chk{display:flex;align-items:center;gap:12px;cursor:pointer;font-size:15px;letter-spacing:.06em;color:var(--text);}
.lib-chk small{font-family:var(--serif-en);font-size:14px;color:var(--dim);}
.lib-chk.parent{font-family:var(--serif-jp);font-size:16px;}
.lib-chk input{appearance:none;-webkit-appearance:none;flex:0 0 auto;width:22px;height:22px;margin:0;border:1px solid var(--line-gold);border-radius:4px;background:var(--deep);cursor:pointer;display:grid;place-content:center;}
.lib-chk input::before{content:"";width:11px;height:6px;border:solid #120F0C;border-width:0 0 2px 2px;transform:rotate(-45deg) translate(1px,-1px);opacity:0;}
.lib-chk input:checked,.lib-chk input:indeterminate{background:var(--gold);border-color:var(--gold);}
.lib-chk input:checked::before{opacity:1;}
.lib-chk input:indeterminate::before{opacity:1;width:10px;height:0;border-width:0 0 2px 0;transform:none;}
.lib-chk input:focus-visible{outline:2px solid var(--gold-soft);outline-offset:2px;}
.lib-sub{display:grid;grid-template-columns:1fr 1fr;gap:14px 20px;margin-top:14px;padding:16px 18px;background:var(--deep);}
.lib-sheet-foot{display:flex;gap:12px;padding:16px 24px;border-top:1px solid var(--line);}
.lib-sheet-clear{flex:0 0 auto;background:none;border:1px solid var(--line);color:var(--dim);font-size:13px;letter-spacing:.1em;padding:0 22px;cursor:pointer;}
.lib-sheet-foot .btn{flex:1;justify-content:center;font-size:15px;letter-spacing:.24em;}
@media(max-width:680px){
  .lib-sheet{align-items:flex-end;}
  .lib-sheet-box{width:100%;max-height:86vh;border:none;border-radius:16px 16px 0 0;}
  .lib-sheet-head{justify-content:center;padding:22px 20px 14px;}
  .lib-sheet-head::before{content:"";position:absolute;top:9px;left:50%;width:44px;height:4px;margin-left:-22px;border-radius:2px;background:var(--line-gold);}
  .lib-sheet-x{position:absolute;right:10px;top:12px;}
  .lib-grp{padding:16px 18px;}
  .lib-sub{gap:14px 12px;padding:14px;}
  .lib-sheet-foot{padding:14px 16px calc(14px + env(safe-area-inset-bottom));}
}
.lib-tools{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 22px;}
.lib-tools input,.lib-tools select{font-family:var(--sans-jp);font-size:14px;color:var(--text);background:transparent;border:1px solid var(--line);padding:11px 16px;border-radius:0;transition:.3s;}
.lib-tools input{flex:1 1 280px;min-width:0;}
.lib-tools select{flex:0 0 auto;cursor:pointer;}
.lib-tools select option{background:var(--panel);color:var(--text);}
.lib-tools input:focus,.lib-tools select:focus{outline:none;border-color:var(--gold);}
.lib-tools input::placeholder{color:var(--dim);}
.lib-more{text-align:center;margin-top:40px;}
.lib-more button{font-family:var(--sans-jp);font-size:13px;letter-spacing:.14em;padding:14px 40px;border:1px solid var(--line-gold);background:transparent;color:var(--gold-soft);cursor:pointer;transition:.35s;}
.lib-more button:hover{background:var(--gold);color:#120F0C;border-color:var(--gold);}
.lib-count{font-size:12px;letter-spacing:.14em;color:var(--dim);margin-bottom:34px;}
.lib-count b{font-family:var(--serif-en);font-size:22px;font-weight:500;color:var(--gold-soft);margin:0 4px;}
.lib-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:34px;}
.lib-card{background:var(--panel);border:1px solid var(--line);transition:.45s;display:flex;flex-direction:column;}
.lib-card:hover{transform:translateY(-6px);border-color:var(--line-gold);box-shadow:0 30px 60px -40px #000;}
.lib-card.hide{display:none;}
.lib-card .ph{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--deep);}
.lib-card .ph img{width:100%;height:100%;object-fit:cover;filter:brightness(.9);transition:.8s;}
.lib-card:hover .ph img{transform:scale(1.06);filter:brightness(1);}
.lib-noimg{position:absolute;inset:0;background:radial-gradient(110% 90% at 50% 100%,#2c2722,var(--deep));}
.lib-noimg i{position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:16%;border:1px solid var(--line-gold);border-bottom:none;
  background:repeating-linear-gradient(0deg,transparent 0 5px,rgba(184,160,123,.16) 5px 6px);transition:.6s;}
.lib-card:hover .lib-noimg i{border-color:var(--gold);}
.lib-noimg .fl{position:absolute;right:20px;bottom:14px;font-family:var(--serif-en);font-size:44px;line-height:1;color:var(--gold-soft);}
.lib-noimg .fl small{font-size:18px;margin-left:2px;}
.lib-noimg .note{position:absolute;left:16px;bottom:16px;font-family:var(--serif-logo);font-size:9.5px;letter-spacing:.22em;color:var(--dim);}
.lib-tag{position:absolute;top:14px;left:14px;font-size:10.5px;letter-spacing:.08em;background:rgba(18,15,12,.62);backdrop-filter:blur(4px);padding:4px 11px;color:var(--gold-soft);border:1px solid var(--line-gold);}
.lib-sale-tag{position:absolute;top:14px;right:14px;font-size:10.5px;letter-spacing:.08em;background:var(--gold);color:#120F0C;padding:5px 11px;}
.lib-card .body{padding:22px 24px 24px;flex:1;display:flex;flex-direction:column;}
.lib-card h3{font-family:var(--serif-jp);font-size:19px;font-weight:500;line-height:1.55;letter-spacing:.03em;margin:4px 0 8px;color:var(--text);}
.lib-card .addr{font-size:12.5px;color:var(--dim);line-height:1.8;}
.lib-tsubo{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 6px;margin-top:14px;font-size:12px;color:var(--dim);}
.lib-tsubo > span:first-child{flex-basis:100%;font-size:10.5px;letter-spacing:.1em;}
.lib-tsubo b{font-family:var(--serif-en);font-size:24px;font-weight:500;color:var(--gold-soft);line-height:1;}
.lib-tsubo em{font-style:normal;font-size:12px;}
.lib-spec{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);margin-top:16px;padding-top:14px;}
.lib-spec div{font-size:13px;color:var(--text);line-height:1.5;}
.lib-spec div span{display:block;font-size:10.5px;letter-spacing:.1em;color:var(--dim);margin-bottom:2px;}
.lib-fee{display:flex;gap:18px;margin-top:12px;padding-top:12px;border-top:1px solid var(--line);font-size:12px;color:var(--dim);}
.lib-fee b{font-weight:400;color:var(--gold-soft);margin-left:4px;}
.lib-card .more{margin-top:auto;padding-top:16px;font-size:12px;letter-spacing:.14em;color:var(--dim);transition:.3s;}
.lib-card:hover .more{color:var(--gold);}
.lib-card .ph > img{object-position:center 30%;}
.lib-note{font-size:12px;color:var(--dim);margin-top:40px;line-height:1.9;}
.lib-faq details{border-bottom:1px solid var(--line);}
.lib-faq details:first-child{border-top:1px solid var(--line);}
.lib-faq summary{cursor:pointer;list-style:none;position:relative;padding:18px 40px 18px 0;font-family:var(--serif-jp);font-size:15.5px;line-height:1.7;}
.lib-faq summary::-webkit-details-marker{display:none;}
.lib-faq summary::before{content:"Q.";font-family:var(--serif-en);color:var(--gold);margin-right:10px;}
.lib-faq summary::after{content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);font-size:20px;color:var(--gold);transition:.3s;}
.lib-faq details[open] summary::after{transform:translateY(-50%) rotate(45deg);}
.lib-faq p{padding:0 0 20px 28px;font-size:14px;line-height:2;color:var(--dim);}
.lib-credits{margin-top:22px;font-size:11.5px;color:var(--dim);line-height:1.9;}
.lib-credits summary{cursor:pointer;letter-spacing:.08em;}
.lib-credits summary:hover{color:var(--gold);}
.lib-credits ul{list-style:none;margin-top:10px;padding-left:14px;border-left:1px solid var(--line);}
.lib-credits a,.lib-credit a{text-decoration:underline;text-underline-offset:2px;}
.lib-credits a:hover,.lib-credit a:hover{color:var(--gold);}
.lib-credit{position:absolute;right:16px;bottom:12px;z-index:1;font-size:10.5px;color:rgba(236,230,220,.6);letter-spacing:.03em;}

/* mansion library — detail */
.lib-hero{position:relative;isolation:isolate;min-height:64vh;display:flex;align-items:flex-end;padding:150px 0 50px;color:#fff;overflow:hidden;border-bottom:1px solid var(--line);}
.lib-hero .bg{position:absolute;inset:0;background-size:cover;background-position:center;z-index:-2;}
.lib-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(18,15,12,.94) 8%,rgba(18,15,12,.55) 60%,rgba(18,15,12,.72));z-index:-1;}
.lib-hero .en{font-size:14px;letter-spacing:.1em;color:var(--gold-soft);margin-top:12px;}
.lib-hero.noimg{min-height:52vh;}
.lib-hero.noimg::after{background:radial-gradient(90% 120% at 80% 100%,#2c2722,var(--deep) 70%);}
.lib-hero .wrap{position:relative;z-index:1;}
.lib-hero .deco{position:absolute;right:16%;bottom:0;width:96px;border:1px solid var(--line-gold);border-bottom:none;z-index:0;
  background:repeating-linear-gradient(0deg,transparent 0 7px,rgba(184,160,123,.18) 7px 8px);}
.lib-hero .deco-fl{position:absolute;right:calc(16% + 120px);bottom:40px;font-family:var(--serif-en);font-size:110px;line-height:1;color:rgba(184,160,123,.22);z-index:0;}
.lib-hero .deco-fl small{font-size:40px;}
.lib-empty .hl{font-weight:400;color:var(--gold-soft);}
.lib-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin:34px 0 0;}
.lib-stats div{background:var(--panel);padding:20px 18px;}
.lib-stats span{display:block;font-size:11px;letter-spacing:.12em;color:var(--dim);margin-bottom:6px;}
.lib-stats b{font-family:var(--serif-jp);font-weight:500;font-size:17px;color:var(--text);letter-spacing:.03em;}
.lib-stats small{font-size:12px;color:var(--dim);margin-left:6px;}
.lib-sec{margin-top:70px;}
.lib-sec > .label{margin-bottom:14px;}
.lib-sec h3.t{font-family:var(--serif-jp);font-size:24px;font-weight:500;letter-spacing:.04em;margin-bottom:22px;}
.lib-fee-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.lib-fee-box{background:var(--panel);border:1px solid var(--line);padding:26px 26px 22px;}
.lib-fee-box h4{font-family:var(--serif-jp);font-weight:500;font-size:15px;color:var(--gold-soft);letter-spacing:.06em;}
.lib-fee-box .n{font-family:var(--serif-en);font-size:40px;line-height:1.2;color:var(--text);margin-top:10px;}
.lib-fee-box .n small{font-family:var(--sans-jp);font-size:13px;color:var(--dim);margin-left:6px;}
.lib-fee-box .sub{font-size:12.5px;color:var(--dim);margin-top:6px;}
.lib-bar{margin-top:16px;font-size:11.5px;color:var(--dim);}
.lib-bar .track{position:relative;height:4px;background:var(--line);margin:8px 0 6px;}
.lib-bar .fill{position:absolute;left:0;top:0;bottom:0;background:var(--gold);}
.lib-bar .avg{position:absolute;top:-4px;width:1px;height:12px;background:var(--text);}
.lib-chg{font-family:var(--sans-jp);font-size:11px;margin-left:8px;color:var(--dim);letter-spacing:.02em;}
.lib-chg.up{color:#C9A56A;}
.lib-chg.down{color:#8FA3B5;}
.lib-years{background:var(--panel);border:1px solid var(--line);padding:10px 26px 18px;}
.lib-year{display:grid;grid-template-columns:64px 1fr 150px 120px;gap:18px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line);font-size:13px;color:var(--dim);}
.lib-year .y{font-family:var(--serif-en);font-size:17px;color:var(--text);}
.lib-year .bar{position:relative;height:8px;background:var(--line);}
.lib-year .bar i{position:absolute;left:0;top:0;bottom:0;background:rgba(184,160,123,.55);}
.lib-year.now .bar i{background:var(--gold);}
.lib-year .bar b{position:absolute;top:-5px;width:1px;height:18px;background:var(--text);}
.lib-year .v{font-family:var(--serif-en);font-size:24px;color:var(--text);text-align:right;line-height:1;}
.lib-year .v small{font-family:var(--sans-jp);font-size:11px;color:var(--dim);margin-left:4px;}
.lib-year .v em{font-style:normal;font-family:var(--sans-jp);font-size:12px;color:var(--dim);}
.lib-year.now .v{color:var(--gold-soft);}
.lib-years .legend{font-size:11px;color:var(--dim);margin-top:14px;display:flex;align-items:center;gap:6px;}
.lib-years .legend i{display:inline-block;width:18px;height:6px;background:var(--gold);}
.lib-years .legend b{display:inline-block;width:1px;height:12px;background:var(--text);margin-left:14px;}
.lib-empty{background:var(--panel);border:1px solid var(--line);padding:28px;font-size:14px;color:var(--dim);line-height:1.9;}
.lib-empty a{color:var(--gold-soft);border-bottom:1px solid var(--line-gold);}
.lib-near{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.lib-near .lib-card h3{font-size:16px;}
.lib-near .lib-card .body{padding:16px 18px 18px;}
.lib-near .lib-spec{grid-template-columns:1fr 1fr;}
.lib-near .lib-spec div:nth-child(3),.lib-near .lib-fee{display:none;}

/* footer */
footer{padding:64px 0 40px;background:var(--deep);}
.f-top{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.3fr;gap:40px;padding-bottom:40px;border-bottom:1px solid var(--line);}
.f-logo img{height:30px;width:auto;}
.f-desc{color:var(--dim);font-size:13px;line-height:2;margin-top:18px;max-width:320px;}
.f-col h5{font-family:var(--serif-logo);font-size:12px;letter-spacing:.2em;color:var(--gold);margin-bottom:16px;}
.f-col a{display:block;color:var(--dim);font-size:13px;line-height:2.2;transition:.3s;}
.f-col a:hover{color:var(--gold);}
.f-info p{color:var(--dim);font-size:13px;line-height:2;}
.f-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:26px;font-size:11px;letter-spacing:.1em;color:var(--dim);}
@media(max-width:980px){.f-top{grid-template-columns:1fr 1fr;}}

@media(max-width:1180px){
  nav{gap:20px;}
  nav a.nl{font-size:13.5px;letter-spacing:.1em;}
}
@media(max-width:1080px){
  .lib-grid{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:860px){
  .wrap{padding:0 22px;}
  header,header.scrolled{padding:14px 22px;}
  nav{position:fixed;inset:0;background:rgba(18,15,12,1);flex-direction:column;justify-content:center;gap:26px;transform:translateX(100%);transition:.5s ease;}
  nav.open{transform:none;}
  nav a.nl{font-size:20px;}
  .burger{display:flex;}
  .split{grid-template-columns:1fr;}
  .sticky-form{position:static;max-height:none;overflow:visible;}
  .col-grid{grid-template-columns:1fr;}
  .lib-grid{grid-template-columns:1fr;}
  .lib-type button{padding:12px 16px;font-size:15px;}
  .lib-filter{gap:8px;}
  .lib-filter button{padding:9px 14px;letter-spacing:.05em;}
  .lib-filter button small{margin-left:6px;}
  .lib-stats{grid-template-columns:repeat(2,1fr);}
  .lib-fee-grid,.lib-near{grid-template-columns:1fr;}
  .lib-years{padding:6px 18px 16px;}
  .lib-year{grid-template-columns:52px 1fr auto;grid-template-rows:auto auto;gap:6px 14px;}
  .lib-year .bar{grid-column:1 / -1;grid-row:2;}
  .lib-year .c{text-align:right;}
  .lib-hero .deco{right:22px;width:54px;}
  .lib-hero .deco-fl{right:90px;top:110px;bottom:auto;font-size:64px;}
  .lib-hero .deco-fl small{font-size:24px;}
  .f-top{grid-template-columns:1fr;gap:30px;}
  .info-table th{width:40%;}
}

/* ===== 物件（PROPERTY）：トップの物件欄・物件一覧・物件詳細 ===== */
.prop-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:34px;}
.prop-card{display:flex;flex-direction:column;background:var(--panel);transition:.45s;border:1px solid var(--line);}
.prop-card:hover{transform:translateY(-6px);border-color:var(--line-gold);box-shadow:0 30px 60px -40px #000;}
.prop-img{position:relative;height:250px;overflow:hidden;background:var(--deep);}
.prop-img img{width:100%;height:100%;object-fit:cover;transition:.8s;filter:brightness(.95);}
.prop-card:hover .prop-img img{transform:scale(1.07);filter:brightness(1);}
.prop-img .price{position:absolute;top:0;left:0;background:var(--gold);color:#0B0E14;font-family:var(--serif-jp);font-size:16px;font-weight:500;letter-spacing:.05em;padding:9px 18px;}
.prop-status{position:absolute;top:12px;right:12px;font-size:11px;letter-spacing:.16em;color:var(--text);background:rgba(18,15,12,.82);border:1px solid var(--line-gold);padding:5px 12px;}
.prop-noimg{height:100%;display:grid;place-items:center;background:radial-gradient(90% 120% at 80% 100%,#2c2722,var(--deep) 70%);}
.prop-noimg span{font-family:var(--serif-logo);font-size:10px;letter-spacing:.24em;color:var(--dim);}
.prop-body{padding:24px 26px 26px;flex:1;display:flex;flex-direction:column;}
.prop-cat{font-size:11px;letter-spacing:.16em;color:var(--gold);}
.prop-body h3{font-family:var(--serif-jp);font-size:19px;font-weight:500;margin:10px 0 6px;line-height:1.6;color:var(--text);}
.prop-addr{font-size:12.5px;color:var(--dim);line-height:1.8;}
.prop-meta{font-size:13px;color:var(--dim);display:flex;flex-wrap:wrap;gap:6px 18px;border-top:1px solid var(--line);margin-top:auto;padding-top:16px;}
.prop-addr + .prop-meta{margin-top:18px;}
.prop-empty{border:1px solid var(--line);background:var(--panel);padding:44px 40px;text-align:center;color:var(--dim);font-size:14px;line-height:2.1;}
.prop-empty b{color:var(--gold-soft);font-weight:400;}
.prop-empty .btn{margin-top:22px;}
.prop-dates{font-size:11.5px;letter-spacing:.06em;color:var(--dim);margin-top:26px;line-height:1.9;}
/* 詳細 */
.prop-gallery .main{aspect-ratio:3/2;background:var(--deep);border:1px solid var(--line);overflow:hidden;}
.prop-gallery .main img{width:100%;height:100%;object-fit:cover;}
.prop-gallery .thumbs{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-top:8px;}
.prop-gallery .thumbs button{padding:0;border:1px solid var(--line);background:var(--deep);aspect-ratio:3/2;cursor:pointer;opacity:.6;transition:.3s;overflow:hidden;}
.prop-gallery .thumbs button img{width:100%;height:100%;object-fit:cover;display:block;}
.prop-gallery .thumbs button.on,.prop-gallery .thumbs button:hover{opacity:1;border-color:var(--gold);}
.prop-price{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 18px;margin:34px 0 8px;}
.prop-price b{font-family:var(--serif-jp);font-size:clamp(28px,3.4vw,38px);font-weight:500;color:var(--gold-soft);letter-spacing:.04em;}
.prop-price span{font-size:13px;color:var(--dim);letter-spacing:.06em;}
.prop-points{list-style:none;margin:0;padding:0;}
.prop-points li{position:relative;padding:12px 0 12px 22px;border-bottom:1px solid var(--line);font-size:14.5px;line-height:1.9;}
.prop-points li::before{content:"—";position:absolute;left:0;color:var(--gold);}
.prop-agent{display:flex;align-items:center;gap:18px;border:1px solid var(--line);background:var(--panel);padding:18px 20px;}
.prop-agent img{width:64px;height:64px;border-radius:50%;object-fit:cover;}
.prop-agent b{display:block;font-family:var(--serif-jp);font-weight:500;font-size:17px;}
.prop-agent small{font-size:12px;color:var(--dim);}
/* マンションインデックス詳細の中（左の欄が狭いので2列） */
.lib-own{grid-template-columns:repeat(2,1fr);gap:20px;}
.lib-own .prop-img{height:190px;}
@media(max-width:1080px){.prop-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:680px){.prop-grid{grid-template-columns:1fr;}.prop-gallery .thumbs{grid-template-columns:repeat(4,1fr);}.prop-empty{padding:34px 22px;}}