/* ================================================================
   CSP /housing/ LP 専用スタイル
   ・page-housing.php テンプレートでのみ読み込む
   ・SWELLのグローバルCSSがこのページに漏れても勝てるよう、
     全ルールを .housing-lp スコープに閉じている
   ================================================================ */

:root{
  --base:#ffffff;
  --ink:#222222;
  --sub:#666666;
  --navy:#1E3A5F;
  --navy2:#243B53;
  --line:#e6e6e6;
  --line-soft:#efefef;
  --wash:#f6f7f8;
}

html{scroll-behavior:smooth;scroll-padding-top:88px;}

.housing-lp *{box-sizing:border-box;}
.housing-lp{
  margin:0;background:var(--base);color:var(--ink);
  font-family:"Noto Sans JP",sans-serif;font-weight:400;
  font-size:16px;line-height:1.9;letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
}
.housing-lp p{margin:0;}
.housing-lp a{color:inherit;}
.housing-lp img{max-width:100%;}
.housing-lp .container{max-width:1120px;margin:0 auto;padding:0 32px;}
.housing-lp section{padding:74px 0;}
.housing-lp .rule{border-top:1px solid var(--line);}

/* タイポ共通 */
.housing-lp .eyebrow{display:none;}
.housing-lp .eyebrow .no{font-size:13px;font-weight:700;}
.housing-lp .eyebrow .no::after{content:"";display:inline-block;width:28px;height:1px;background:var(--navy);margin:0 2px 4px 10px;vertical-align:middle;}
.housing-lp .h2{font-size:clamp(26px,3.3vw,35px);font-weight:700;line-height:1.6;letter-spacing:.01em;margin:0;}
.housing-lp .lead{font-size:17px;font-weight:400;color:var(--sub);line-height:2.1;margin-top:26px;max-width:740px;}

/* ボタン（フラット・ノングラデーション） */
.housing-lp .btn{display:inline-flex;align-items:center;gap:10px;font-size:15px;font-weight:700;text-decoration:none;padding:15px 30px;border-radius:2px;transition:background .15s,color .15s,border-color .15s;cursor:pointer;}
.housing-lp .btn-solid{background:var(--navy);color:#fff;border:none;}
.housing-lp .btn-solid:hover{background:var(--navy2);}
.housing-lp .btn-line{border:1px solid #c9ced4;color:var(--ink);background:transparent;}
.housing-lp .btn-line:hover{border-color:var(--navy);color:var(--navy);}
.housing-lp .tlink{display:inline-flex;align-items:center;gap:8px;font-size:15px;font-weight:700;color:var(--navy);text-decoration:none;}
.housing-lp .tlink::after{content:"→";transition:transform .15s;}
.housing-lp .tlink:hover::after{transform:translateX(4px);}

/* ===== ヘッダー ===== */
.housing-lp header.site{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);}
.housing-lp header.site .bar{display:flex;align-items:center;height:72px;}
.housing-lp .brand{font-size:15px;font-weight:700;letter-spacing:.04em;color:var(--ink);line-height:1.3;text-decoration:none;}
.housing-lp .brand-logo{height:34px;width:auto;display:block;}
.housing-lp footer.site .brand-logo{height:32px;}
.housing-lp .brand small{display:block;font-size:10px;font-weight:500;letter-spacing:.12em;color:var(--sub);}
.housing-lp header.site nav{margin-left:auto;display:flex;align-items:center;gap:32px;}
.housing-lp header.site nav a{font-size:13px;font-weight:500;color:var(--sub);text-decoration:none;}
.housing-lp header.site nav a:hover{color:var(--ink);}
.housing-lp header.site nav a.ncta{font-weight:700;color:#fff;background:var(--navy);padding:9px 18px;border-radius:4px;}
.housing-lp header.site nav a.ncta:hover{background:var(--navy2);color:#fff;}
.housing-lp footer.site .fnav a.fcta{background:var(--navy);padding:8px 17px;border-radius:4px;color:#fff;}
.housing-lp footer.site .fnav a.fcta:hover{background:var(--navy2);color:#fff;}
@media (max-width:900px){.housing-lp header.site nav a:not(.ncta){display:none;}}

/* ===== FV ===== */
.housing-lp .hero{position:relative;overflow:hidden;padding:60px 0 76px;}
.housing-lp .hero .container{position:relative;z-index:1;}
.housing-lp .hero-copy{max-width:680px;}
.housing-lp .hero-bg{position:absolute;inset:0;z-index:0;pointer-events:none;}
.housing-lp .hero-bg svg{position:absolute;top:-78px;right:-170px;width:820px;height:auto;}

/* 現場の風景（流れる写真ストリップ） */
.housing-lp .photostrip{overflow:hidden;background:#f5f7f9;padding:38px 0;}
.housing-lp .strip-track{display:flex;flex-wrap:wrap;justify-content:center;}
.housing-lp .strip-track .ptile{flex:none;width:188px;height:124px;margin:8px;object-fit:cover;display:block;background:#fff;border:6px solid #fff;border-radius:8px;box-shadow:0 6px 18px rgba(30,45,70,.07);}
@media (max-width:1290px){.housing-lp .strip-track .ptile:nth-child(n+6){display:none;}}
@media (max-width:1080px){.housing-lp .strip-track .ptile:nth-child(n+5){display:none;}}
@media (max-width:870px){.housing-lp .strip-track .ptile:nth-child(n+4){display:none;}}
.housing-lp .hero .kick{font-size:12px;font-weight:700;letter-spacing:.18em;color:var(--navy);margin-bottom:30px;}
.housing-lp .hero h1{font-size:clamp(31px,4.6vw,54px);font-weight:700;line-height:1.44;letter-spacing:.01em;margin:0;}
.housing-lp .hero h1 em{font-style:normal;color:var(--navy);}
.housing-lp .hero .sub{font-size:16px;color:var(--sub);line-height:2.1;margin:32px 0 40px;max-width:520px;}
.housing-lp .hero .acts{display:flex;align-items:center;gap:24px;flex-wrap:wrap;}

/* ===== 01 課題 ===== */
.housing-lp .issue-lead{font-size:16px;color:var(--sub);line-height:2;max-width:780px;margin:22px 0 0;}
.housing-lp .issues-panel{margin-top:44px;background:#ffffff;border:1px solid #e6eaee;padding:10px 48px 16px;}
.housing-lp .issues{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;column-gap:56px;}
.housing-lp .issues li{display:grid;grid-template-columns:32px 1fr;gap:16px;padding:26px 0;border-bottom:1px solid #e3e8ed;}
.housing-lp .issues li:nth-last-child(-n+2){border-bottom:none;}
.housing-lp .issues .qn{font-size:13px;font-weight:700;color:var(--navy);letter-spacing:.04em;padding-top:3px;}
.housing-lp .issues h3{margin:0 0 6px;font-size:16px;font-weight:700;line-height:1.6;color:var(--ink);}
.housing-lp .issues p{margin:0;font-size:13.5px;color:var(--sub);line-height:1.85;}
@media (max-width:760px){.housing-lp .issues{grid-template-columns:1fr;column-gap:0;}}

/* ===== 02 問題の本質（図解） ===== */
.housing-lp .essence-head{max-width:760px;}
.housing-lp #issue{background:#e9eef3;padding-bottom:54px;}
.housing-lp #approach{background:#f1f4f7;}
.housing-lp #difference{background:#f1f4f7;}
.housing-lp #about{background:#f1f4f7;}
.housing-lp #essence{padding-top:50px;}
.housing-lp .sect-link{display:flex;justify-content:center;margin:-36px 0 -40px;position:relative;z-index:2;}
.housing-lp .sect-link svg{display:block;}
.housing-lp .diagram{margin-top:64px;border:1px solid var(--line);}
.housing-lp .dg-scroll{overflow-x:auto;}
.housing-lp .dg-inner{min-width:920px;}
.housing-lp .dg-row{display:grid;grid-template-columns:repeat(5,1fr);}
.housing-lp .dg-phase>div{padding:22px 22px 20px;border-left:1px solid var(--line);position:relative;}
.housing-lp .dg-phase>div:first-child{border-left:none;}
.housing-lp .dg-phase .pno{font-size:12px;font-weight:700;color:var(--navy);letter-spacing:.08em;}
.housing-lp .dg-phase .pname{font-size:18px;font-weight:700;margin-top:4px;}
.housing-lp .dg-phase>div:not(:last-child)::after{content:"→";position:absolute;right:-9px;top:26px;color:#c4c9cf;font-size:15px;font-weight:700;background:#fff;width:18px;text-align:center;z-index:2;}
.housing-lp .dg-cont{border-top:1px solid var(--line);}
.housing-lp .dg-cont>div{padding:20px 22px 24px;border-left:1px solid var(--line);}
.housing-lp .dg-cont>div:first-child{border-left:none;}
.housing-lp .dg-cont .lbl{font-size:11px;font-weight:700;letter-spacing:.1em;color:var(--sub);margin-bottom:12px;}
.housing-lp .dg-cont ul{list-style:none;margin:0;padding:0;}
.housing-lp .dg-cont li{font-size:14px;color:var(--ink);padding:3px 0;}
.housing-lp .dg-fail-label{background:var(--navy);color:#fff;font-size:13px;font-weight:700;letter-spacing:.04em;padding:12px 22px;}
.housing-lp .dg-fail{background:var(--wash);border-top:1px solid var(--line);}
.housing-lp .dg-fail>div{padding:18px 22px 22px;border-left:1px solid var(--line);}
.housing-lp .dg-fail>div:first-child{border-left:none;}
.housing-lp .dg-fail p{font-size:13.5px;color:var(--sub);line-height:1.85;}

/* ===== 03 アプローチ ===== */
.housing-lp .flow{display:grid;grid-template-columns:repeat(5,1fr);margin-top:60px;border-top:1px solid var(--line);}
.housing-lp .flow .step{padding:30px 26px 34px;border-left:1px solid var(--line);}
.housing-lp .flow .step:first-child{border-left:none;}
.housing-lp .flow .sno{font-size:12px;font-weight:700;color:var(--navy);letter-spacing:.1em;}
.housing-lp .flow .st{font-size:17px;font-weight:700;margin:12px 0 8px;}
.housing-lp .flow .sd{font-size:13.5px;color:var(--sub);line-height:1.85;}
.housing-lp .approach-note{margin-top:46px;display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;align-items:center;}
.housing-lp .approach-note .an-l{display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:17px;font-weight:700;line-height:1.6;}
.housing-lp .an-arrow{flex:none;position:relative;width:50px;height:1px;background:var(--navy);}
.housing-lp .an-arrow::after{content:"";position:absolute;right:0;top:-4px;width:8px;height:8px;border-top:1.5px solid var(--navy);border-right:1.5px solid var(--navy);transform:rotate(45deg);}
@media(max-width:760px){.housing-lp .an-arrow{display:none;}}
.housing-lp .approach-note .an-r{font-size:15px;color:var(--sub);line-height:2.05;}
.housing-lp .approach-note .an-r b{color:var(--ink);font-weight:700;}
.housing-lp .content-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.housing-lp .content-list li{border:1px solid #e1e6ec;padding:18px 20px;font-size:14.5px;font-weight:700;color:var(--ink);background:#ffffff;}
.housing-lp .content-list li:last-child{grid-column:1 / -1;}
@media (max-width:760px){.housing-lp .content-list{grid-template-columns:1fr;}.housing-lp .content-list li:last-child{grid-column:auto;}}

/* ===== 07 制作実績（YouTube facade） ===== */
.housing-lp .sample{margin-top:0;}
.housing-lp .yt-facade{display:block;cursor:pointer;}
.housing-lp .yt-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:62px;height:62px;border-radius:50%;background:rgba(255,255,255,.94);display:flex;align-items:center;justify-content:center;box-shadow:0 8px 22px rgba(0,0,0,.28);transition:transform .15s;}
.housing-lp .yt-facade:hover .yt-play{transform:translate(-50%,-50%) scale(1.07);}
.housing-lp .yt-play::after{content:"";margin-left:5px;border-style:solid;border-width:10px 0 10px 17px;border-color:transparent transparent transparent #1E3A5F;}
.housing-lp .video-row{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:48px;}
.housing-lp .vframe{position:relative;display:block;overflow:hidden;border:1px solid var(--line);background:#000;cursor:pointer;}
.housing-lp .vframe::before{content:"";display:block;padding-top:56.25%;}
.housing-lp .vframe img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.housing-lp .vframe .yt-play{width:54px;height:38px;border-radius:9px;background:rgba(255,0,0,.92);box-shadow:none;}
.housing-lp .vframe .yt-play::after{margin-left:2px;border-width:8px 0 8px 13px;border-color:transparent transparent transparent #fff;}
.housing-lp .vframe:hover .yt-play{background:#ff0000;}
.housing-lp .vframe .yt-badge{position:absolute;right:8px;bottom:8px;display:inline-flex;align-items:center;gap:6px;background:rgba(0,0,0,.72);color:#fff;font-size:10.5px;font-weight:700;padding:4px 9px;border-radius:3px;}
.housing-lp .sample-more{text-align:center;margin-top:40px;}
@media(max-width:760px){.housing-lp .video-row{grid-template-columns:1fr;gap:20px;}.housing-lp .sample-more{margin-top:32px;}.housing-lp .sample-more .btn{width:100%;justify-content:center;}}

/* ===== 04 比較 ===== */
.housing-lp .cmp{width:100%;border-collapse:collapse;margin-top:56px;}
.housing-lp .cmp th,.housing-lp .cmp td{text-align:left;vertical-align:top;padding:22px 24px;border-bottom:1px solid var(--line);font-size:14.5px;line-height:1.8;}
.housing-lp .cmp thead th{font-size:13px;font-weight:700;color:var(--sub);letter-spacing:.04em;border-bottom:1px solid var(--ink);padding-bottom:14px;}
.housing-lp .cmp thead th.us{color:var(--navy);}
.housing-lp .cmp tbody th{width:150px;font-weight:700;color:var(--ink);font-size:14px;}
.housing-lp .cmp td{color:var(--sub);}
.housing-lp .cmp td.us{color:var(--ink);font-weight:500;background:var(--wash);}
.housing-lp .cmp-wrap{overflow-x:auto;}
.housing-lp .cmp-inner{min-width:760px;}

/* ===== 05 プログラム ===== */
.housing-lp .prog{list-style:none;margin:48px 0 0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--ink);}
.housing-lp .prog li{padding:24px 22px 26px;border-left:1px solid var(--line);}
.housing-lp .prog li:first-child{border-left:none;padding-left:0;}
.housing-lp .prog .mo{font-size:12px;font-weight:700;color:var(--navy);letter-spacing:.07em;}
.housing-lp .prog .pt{font-size:15px;font-weight:700;margin:11px 0 8px;line-height:1.55;}
.housing-lp .prog .pd{font-size:12.5px;color:var(--sub);margin:0;line-height:1.8;}
@media(max-width:760px){.housing-lp .prog{grid-template-columns:1fr;}.housing-lp .prog li{border-left:none;border-bottom:1px solid var(--line);padding:18px 0;}.housing-lp .prog li:first-child{padding-left:0;}}
.housing-lp .prog-foot{margin-top:46px;font-size:15px;color:var(--sub);}
.housing-lp .prog-foot b{color:var(--ink);font-weight:700;}

/* ===== 06 私たちについて ===== */
.housing-lp .about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:start;margin-top:54px;}
.housing-lp .about-lead{font-size:18px;font-weight:500;line-height:2.05;}
.housing-lp .deflist{list-style:none;margin:34px 0 0;padding:0;}
.housing-lp .deflist li{padding:20px 0;border-top:1px solid var(--line);}
.housing-lp .deflist li:last-child{border-bottom:1px solid var(--line);}
.housing-lp .deflist .dt{font-size:15px;font-weight:700;}
.housing-lp .deflist .dd{font-size:13.5px;color:var(--sub);margin-top:2px;}
.housing-lp .about-photo{position:relative;}
.housing-lp .about-photo img{width:100%;height:100%;max-height:520px;object-fit:cover;filter:grayscale(1) contrast(1.02);display:block;}

/* ===== 08 CTA（Snow Monkey Forms 差し込み） ===== */
.housing-lp .cta{background:var(--navy);color:#fff;}
.housing-lp .cta .inner{display:grid;grid-template-columns:1fr .82fr;gap:64px;align-items:start;}
.housing-lp .cta .eyebrow{color:#9fb4cc;}
.housing-lp .cta .eyebrow .no::after{background:#9fb4cc;}
.housing-lp .cta h2{font-size:clamp(26px,3.2vw,34px);font-weight:700;line-height:1.6;margin:0 0 22px;color:#fff;}
.housing-lp .cta p.ctxt{font-size:15.5px;color:#cdd8e4;line-height:2.05;margin-bottom:30px;}
.housing-lp .cta .opt{list-style:none;margin:0;padding:0;}
.housing-lp .cta .opt li{display:flex;align-items:center;gap:14px;font-size:14.5px;color:#e3eaf2;padding:8px 0;}
.housing-lp .cta .opt li::before{content:"";flex:none;width:9px;height:1px;background:#9fb4cc;}

/* CTA内のフォームカード（白背景） */
.housing-lp .cta-form{background:#fff;color:var(--ink);padding:30px 34px 34px;}
.housing-lp .cta-form h3{font-size:17px;font-weight:700;margin:0 0 6px;color:var(--ink);}
.housing-lp .cta-form .fn{font-size:12.5px;color:var(--sub);margin-bottom:18px;}

/* --- Snow Monkey Forms をCTAの白カードに馴染ませる --- */
.housing-lp .cta-form .smf-item{margin-bottom:14px;}
.housing-lp .cta-form .smf-item__label,
.housing-lp .cta-form .smf-item>label{display:block;font-size:12px;font-weight:700;margin-bottom:6px;color:var(--ink);}
.housing-lp .cta-form .smf-item__label__required{display:inline-block;margin-left:.4em;padding:1px 7px;background:var(--navy);color:#fff;font-size:10px;font-weight:700;border-radius:3px;vertical-align:middle;}
.housing-lp .cta-form .smf-text-control__control,
.housing-lp .cta-form .smf-email-control__control,
.housing-lp .cta-form .smf-tel-control__control,
.housing-lp .cta-form .smf-textarea-control__control{
  width:100%;border:1px solid #d6dadf;border-radius:2px;padding:12px 13px;
  font-size:14px;font-family:inherit;color:var(--ink);background:#fff;line-height:1.6;
}
.housing-lp .cta-form .smf-text-control__control:focus,
.housing-lp .cta-form .smf-email-control__control:focus,
.housing-lp .cta-form .smf-tel-control__control:focus,
.housing-lp .cta-form .smf-textarea-control__control:focus{outline:none;border-color:var(--navy);box-shadow:none;}
.housing-lp .cta-form .smf-textarea-control__control{min-height:96px;resize:vertical;}
.housing-lp .cta-form .smf-item__error{margin-top:.3rem;color:#d32f2f;font-size:12px;line-height:1.5;}
.housing-lp .cta-form .smf-form p{font-size:11.5px;color:var(--sub);line-height:1.7;margin:10px 0 0;}
.housing-lp .cta-form .smf-form p a{color:var(--navy);text-decoration:underline;}
.housing-lp .cta-form .smf-action{margin-top:18px;display:flex;justify-content:center;gap:10px;flex-wrap:wrap;}
.housing-lp .cta-form .smf-button-control__control,
.housing-lp .cta-form .smf-button-control button{
  width:100%;min-width:0;background:var(--navy);color:#fff;border:none;border-radius:2px;
  padding:15px 30px;font-size:15px;font-weight:700;font-family:inherit;cursor:pointer;
  transition:background .15s;
}
.housing-lp .cta-form .smf-button-control__control:hover,
.housing-lp .cta-form .smf-button-control button:hover{background:var(--navy2);}
.housing-lp .cta-form .smf-button-control--back button{background:#fff;color:var(--navy);border:1px solid var(--navy);}
.housing-lp .cta-form .smf-button-control--back button:hover{background:var(--navy);color:#fff;}
.housing-lp .cta-form .smf-confirm .smf-item{border-bottom:1px dashed #e0e0e0;padding-bottom:.6rem;}
.housing-lp .cta-form .smf-complete{text-align:center;padding:1.5rem 1rem;background:var(--wash);border-radius:2px;}

/* ===== 資料ダウンロード専用ページ ===== */
.housing-lp .dlpage{padding:72px 0 96px;background:#f5f7f9;min-height:62vh;}
.housing-lp .dlpage-inner{display:grid;grid-template-columns:1fr .9fr;gap:64px;align-items:center;}
.housing-lp .dlpage .kick{font-size:12px;font-weight:700;letter-spacing:.18em;color:var(--navy);margin-bottom:24px;}
.housing-lp .dlpage h1{font-size:clamp(26px,3.6vw,38px);font-weight:700;line-height:1.5;margin:0;color:var(--ink);}
.housing-lp .dlpage .sub{font-size:15px;color:var(--sub);line-height:2;margin:26px 0 24px;}
.housing-lp .dlpage .opt{list-style:none;margin:0 0 26px;padding:0;}
.housing-lp .dlpage .opt li{display:flex;align-items:center;gap:14px;font-size:14px;color:var(--ink);padding:7px 0;}
.housing-lp .dlpage .opt li::before{content:"";flex:none;width:9px;height:1px;background:var(--navy);}
.housing-lp .dlpage .back a{font-size:13px;font-weight:700;color:var(--navy);text-decoration:none;}
.housing-lp .dlpage .back a:hover{color:var(--navy2);}
.housing-lp .dlpage .cta-form{border:1px solid #e4e9ee;box-shadow:0 12px 34px rgba(30,45,70,.07);}
@media(max-width:900px){.housing-lp .dlpage-inner{grid-template-columns:1fr;gap:36px;}.housing-lp .dlpage{padding:48px 0 64px;}}

/* ===== フッター ===== */
.housing-lp footer.site{border-top:1px solid var(--line);padding:56px 0 48px;}
.housing-lp footer.site .ft{display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap;}
.housing-lp footer.site .brand{font-size:15px;}
.housing-lp footer.site .fnav{display:flex;align-items:center;gap:28px;flex-wrap:wrap;}
.housing-lp footer.site .fnav a{font-size:13px;font-weight:500;color:var(--sub);text-decoration:none;}
.housing-lp footer.site .fnav a:hover{color:var(--ink);}
.housing-lp footer.site .copy{margin-top:40px;font-size:11px;color:#9aa0a6;letter-spacing:.04em;}

/* ===== レスポンシブ ===== */
@media (max-width:900px){
  .housing-lp section{padding:76px 0;}
  .housing-lp .hero{padding:60px 0 68px;}
  .housing-lp .issue-grid,.housing-lp .approach-note,.housing-lp .about-grid,.housing-lp .cta .inner{grid-template-columns:1fr;gap:40px;}
  .housing-lp .flow{grid-template-columns:1fr 1fr;}
  .housing-lp .h2{font-size:25px;}
  .housing-lp .about-photo img{max-height:360px;}
  .housing-lp .hero-copy{max-width:none;}
  .housing-lp .hero-bg svg{width:520px;right:-150px;top:-40px;}
}

.housing-lp .scroll-hint{display:none;}
@media (max-width:760px){
  .housing-lp .scroll-hint{display:block;font-size:12px;font-weight:700;color:var(--navy);margin:18px 0 8px;}
  .housing-lp .photostrip{display:none;}
}

/* ===== スマホ最適化 ===== */
@media (max-width:560px){
  .housing-lp .container{padding:0 20px;}
  .housing-lp header.site .bar{height:60px;gap:10px;}
  .housing-lp .brand{font-size:14px;line-height:1.2;flex:0 0 auto;min-width:0;overflow:visible;}
  .housing-lp .brand-logo{height:26px;}
  .housing-lp .brand small{display:none;}
  .housing-lp header.site nav{flex:0 0 auto;margin-left:auto;}
  .housing-lp header.site nav a.ncta{padding:8px 14px;font-size:12.5px;white-space:nowrap;}
  .housing-lp section{padding:52px 0;}
  .housing-lp .hero{padding:38px 0 46px;}
  .housing-lp .hero-bg{opacity:.4;}
  .housing-lp .hero-bg svg{width:330px;right:-120px;top:-24px;}
  .housing-lp .hero .kick{font-size:11px;letter-spacing:.12em;margin-bottom:20px;}
  .housing-lp .hero h1{font-size:27px;line-height:1.5;}
  .housing-lp .hero .sub{font-size:14.5px;margin:24px 0 30px;}
  .housing-lp .h2{font-size:22px;line-height:1.55;}
  .housing-lp .lead,.housing-lp .issue-lead,.housing-lp .about-lead{font-size:15px;}
  .housing-lp .hero .acts{flex-direction:column;align-items:stretch;gap:12px;}
  .housing-lp .hero .acts .btn{justify-content:center;width:100%;}
  .housing-lp .issues-panel{padding:4px 18px 8px;}
  .housing-lp .issues li{padding:20px 0;}
  .housing-lp .flow{grid-template-columns:1fr 1fr;}
  .housing-lp .flow .step{padding:22px 16px 24px;}
  .housing-lp .prog .pt{font-size:15px;}
  .housing-lp .cta-form{padding:24px 22px 26px;}
  .housing-lp .diagram{margin-top:32px;}
}

/* ================================================================
   CSPブログ（/housing/blog/）: single-housing.php / archive-housing.php
   ・共通ヘッダー/フッターは .housing-lp スコープ（上記）を流用。
   ・本文ブロックの装飾は SWELL 本体CSSに任せ、ここでは器（レイアウト）と
     見出し/一覧カードのみを定義する（.housing-blog スコープ）。
   ================================================================ */
.housing-blog{ background:#fff; color:#222; font-family:"Noto Sans JP",sans-serif; }
.housing-blog *{ box-sizing:border-box; }
.housing-blog .hb-inner{ max-width:820px; margin:0 auto; padding:56px 20px 80px; }

/* --- 個別記事 --- */
.housing-blog .hb-eyebrow{ margin:0 0 14px; font-size:12px; font-weight:700; letter-spacing:.08em; }
.housing-blog .hb-eyebrow a{ color:#1E3A5F; text-decoration:none; }
.housing-blog .hb-title{ font-size:clamp(24px,3.4vw,33px); font-weight:700; line-height:1.5; letter-spacing:.01em; margin:0 0 14px; color:#1a2a3d; }
.housing-blog .hb-meta{ margin:0 0 26px; font-size:13px; color:#8a94a0; }
.housing-blog .hb-thumb{ margin:0 0 36px; }
.housing-blog .hb-thumb img{ width:100%; height:auto; border-radius:8px; display:block; }
.housing-blog .hb-body{ font-size:16px; line-height:1.95; }
.housing-blog .hb-back{ margin-top:48px; padding-top:24px; border-top:1px solid #e6e6e6; }
.housing-blog .hb-back a{ color:#1E3A5F; text-decoration:none; font-weight:700; font-size:14px; }

/* --- 一覧（アーカイブ） --- */
.housing-blog .hb-ahead{ text-align:center; margin-bottom:44px; }
.housing-blog .hb-ahead__en{ margin:0; font-size:13px; font-weight:700; letter-spacing:.28em; color:#7f96b4; }
.housing-blog .hb-ahead__title{ margin:10px 0 0; font-size:clamp(22px,3.2vw,30px); font-weight:700; color:#1a2a3d; line-height:1.5; }
.housing-blog .hb-ahead__lead{ max-width:620px; margin:16px auto 0; font-size:14.5px; line-height:1.9; color:#666; }
/* 一覧：2カラム・縦型カード（アイキャッチは 1200:630 比率で全体表示＝切り取りなし） */
.housing-blog .hb-list{ display:grid; grid-template-columns:repeat(2,1fr); gap:34px 26px; }
.housing-blog .hb-card{ display:flex; flex-direction:column; text-decoration:none; color:inherit;
  border:1px solid #e6ebf1; border-radius:12px; overflow:hidden; background:#fff; transition:box-shadow .15s, transform .15s; }
.housing-blog .hb-card:hover{ box-shadow:0 12px 30px rgba(30,58,95,.12); transform:translateY(-3px); }
.housing-blog .hb-card__thumb{ width:100%; aspect-ratio:1200/630; background:#eef2f7; overflow:hidden; display:flex; align-items:center; justify-content:center; }
.housing-blog .hb-card__thumb img{ width:100%; height:100%; object-fit:cover; display:block; }
.housing-blog .hb-card__noimg{ font-size:22px; font-weight:800; letter-spacing:.12em; color:#9fb4cc; }
.housing-blog .hb-card__body{ padding:18px 20px 22px; display:flex; flex-direction:column; flex:1; }
.housing-blog .hb-card__date{ margin:0 0 7px; font-size:12px; color:#8a94a0; }
.housing-blog .hb-card__title{ margin:0 0 9px; font-size:17px; font-weight:700; line-height:1.55; color:#1a2a3d;
  display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.housing-blog .hb-card__excerpt{ margin:0; font-size:13.5px; line-height:1.8; color:#5f6a75;
  display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.housing-blog .hb-card__more{ margin-top:auto; padding-top:14px; font-size:13px; font-weight:700; color:#1E3A5F; }
.housing-blog .hb-pager{ margin-top:48px; text-align:center; }
.housing-blog .hb-pager .page-numbers{ display:inline-block; min-width:40px; padding:9px 12px; margin:0 3px; border:1px solid #dbe4ee; border-radius:6px; text-decoration:none; color:#1E3A5F; font-size:14px; }
.housing-blog .hb-pager .page-numbers.current{ background:#1E3A5F; color:#fff; border-color:#1E3A5F; }
.housing-blog .hb-empty{ text-align:center; color:#888; padding:40px 0; }

@media (max-width:680px){
  .housing-blog .hb-inner{ padding:40px 18px 60px; }
  .housing-blog .hb-list{ grid-template-columns:1fr; gap:24px; }
}

/* CSPブログ 目次（独自）／ SWELLの空目次は非表示 */
.housing-blog .p-toc{ display:none !important; }
.housing-blog .hb-body :is(h2,h3){ scroll-margin-top:24px; }
.housing-blog .hb-toc{ margin:6px 0 40px; background:#f6f8fb; border:1px solid #e3e9f0; border-radius:10px; padding:20px 24px 22px; }
.housing-blog .hb-toc__ttl{ margin:0 0 12px; padding-left:12px; border-left:3px solid #1E3A5F; font-size:14px; font-weight:700; letter-spacing:.04em; color:#1E3A5F; }
.housing-blog .hb-toc__list{ list-style:none; margin:0; padding:0; }
.housing-blog .hb-toc__item{ margin:0; }
.housing-blog .hb-toc__item a{ display:block; padding:6px 0; font-size:14px; line-height:1.6; color:#33475b; text-decoration:none; }
.housing-blog .hb-toc__item a:hover{ color:#1E3A5F; text-decoration:underline; }
.housing-blog .hb-toc__item.lv2{ font-weight:700; }
.housing-blog .hb-toc__item.lv2 a{ color:#1a2a3d; }
.housing-blog .hb-toc__item.lv3{ padding-left:18px; }
.housing-blog .hb-toc__item.lv3 a{ font-size:13px; font-weight:400; color:#5f6a75; }

/* CSPブログ 著者ボックス（独自） */
.housing-blog .hb-author{ display:flex; gap:20px; align-items:flex-start; margin:48px 0 0; padding:24px 26px;
  background:#f6f8fb; border:1px solid #e3e9f0; border-radius:12px; }
.housing-blog .hb-author__avatar{ flex:0 0 auto; }
.housing-blog .hb-author__avatar img{ width:72px; height:72px; border-radius:50%; display:block; object-fit:cover; }
.housing-blog .hb-author__label{ margin:0 0 4px; font-size:11px; font-weight:700; letter-spacing:.08em; color:#7f96b4; }
.housing-blog .hb-author__name{ margin:0 0 8px; font-size:16px; font-weight:700; color:#1a2a3d; }
.housing-blog .hb-author__bio{ margin:0; font-size:13.5px; line-height:1.85; color:#5f6a75; }
@media (max-width:520px){
  .housing-blog .hb-author{ gap:16px; padding:20px; }
  .housing-blog .hb-author__avatar img{ width:60px; height:60px; }
}

/* CSPブログ 関連記事 */
.housing-blog .hb-related{ margin-top:56px; padding-top:42px; border-top:1px solid #e6e6e6; }
.housing-blog .hb-related__ttl{ margin:0 0 24px; font-size:20px; font-weight:700; color:#1a2a3d; line-height:1.4; padding-left:14px; border-left:4px solid #1E3A5F; }
.housing-blog .hb-list--related{ grid-template-columns:repeat(3,1fr); gap:24px 20px; }
.housing-blog .hb-list--related .hb-card__body{ padding:14px 16px 18px; }
.housing-blog .hb-list--related .hb-card__title{ font-size:15px; -webkit-line-clamp:3; }
@media (max-width:680px){
  .housing-blog .hb-list--related{ grid-template-columns:1fr; }
}