/* ビッグ不動産（仮） 共通スタイル（第2版：太く・大きく・角ばった見た目） */
:root{
  --g9:#1e3631; --g8:#25403a; --g7:#2f4d45; --g6:#3f6157;
  --gold:#dcb46a; --gold-d:#b38936; --gold-l:#f1dfb5;
  --beige:#efe7da; --beige2:#f6f1e8; --paper:#fffdf8;
  --ink:#1b2a26; --mut:#5f6b66; --line:#d8cdbb; --line2:#e8e0d2;
  --black:#121614; --cream:#f3eee4;
  --sans:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic UI","Meiryo",sans-serif;
  --num:"Archivo Black","Noto Sans JP",sans-serif;
  --ease:cubic-bezier(.22,.7,.2,1);
  --grid:linear-gradient(rgba(220,180,106,.09) 1px,transparent 1px),linear-gradient(90deg,rgba(220,180,106,.09) 1px,transparent 1px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:84px}
html:has(dialog[open]){overflow:hidden}
body{margin:0;background:var(--beige);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.85;letter-spacing:.03em;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img,svg{display:block;max-width:100%}
[hidden]{display:none!important}
a{color:inherit}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.wrap{width:100%;max-width:1240px;margin:0 auto;padding:0 32px}
@media(max-width:600px){.wrap{padding:0 16px}}
.num{font-family:var(--num);font-weight:400;letter-spacing:0}

/* 試作の帯 */
.proto{background:var(--black);color:rgba(243,238,228,.75);font-size:12px;text-align:center;padding:5px 16px;line-height:1.6;letter-spacing:.08em}

/* ===== ヘッダー ===== */
.hd{position:sticky;top:0;z-index:40;background:var(--g9);color:var(--cream);border-bottom:1px solid rgba(243,238,228,.12);transition:background-color .3s,box-shadow .3s}
.hd.is-scrolled{background:rgba(30,54,49,.94);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:0 8px 24px rgba(0,0,0,.18)}
.hd .wrap{display:flex;align-items:center;height:76px;gap:20px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none;flex-shrink:0}
.logo-mark{display:grid;place-items:center;height:36px;padding:0 9px;background:var(--gold);color:var(--g9);font-family:var(--num);font-size:17px;letter-spacing:.04em;line-height:1}
.logo-text{display:flex;flex-direction:column;line-height:1.25}
.logo-name{font-weight:900;font-size:20px;letter-spacing:.08em}
.logo-name small{font-size:11px;font-weight:500;opacity:.6;letter-spacing:.04em;margin-left:2px}
.logo-sub{font-size:10.5px;opacity:.6;letter-spacing:.16em}
.nav{margin-left:auto;display:flex;align-items:center;gap:4px}
.nav a{position:relative;text-decoration:none;font-size:13.5px;font-weight:700;letter-spacing:.1em;padding:10px 14px;transition:color .2s}
.nav a::after{content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.nav a:hover::after,.nav a[aria-current="page"]::after{transform:scaleX(1)}
.nav a[aria-current="page"]{color:var(--gold)}
.nav a.nav-cta{margin-left:14px;background:var(--gold);color:var(--g9);padding:13px 22px}
.nav a.nav-cta::after{display:none}
.nav a.nav-cta:hover{background:#e8c785}
.menu-btn{display:none;margin-left:auto;width:46px;height:46px;border:1px solid rgba(243,238,228,.3);background:transparent;cursor:pointer;place-items:center}
.menu-btn span{display:block;width:20px;height:2px;background:var(--cream);position:relative;transition:background-color .2s}
.menu-btn span::before,.menu-btn span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:var(--cream);transition:transform .3s var(--ease)}
.menu-btn span::before{top:-6px}
.menu-btn span::after{top:6px}
.menu-btn[aria-expanded="true"] span{background:transparent}
.menu-btn[aria-expanded="true"] span::before{transform:translateY(6px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span::after{transform:translateY(-6px) rotate(-45deg)}
@media(max-width:900px){
  .menu-btn{display:grid}
  .nav{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;padding:8px 16px 20px;background:var(--g9);border-bottom:1px solid rgba(243,238,228,.12);opacity:0;transform:translateY(-6px);pointer-events:none;transition:opacity .25s var(--ease),transform .25s var(--ease)}
  .nav.is-open{opacity:1;transform:none;pointer-events:auto}
  .nav a{padding:16px 4px;font-size:16px;border-bottom:1px solid rgba(243,238,228,.1)}
  .nav a::after{display:none}
  .nav a.nav-cta{margin:16px 0 0;text-align:center;border-bottom:0}
}

/* ===== ボタン・小物 ===== */
.btns{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;min-height:58px;padding:0 24px;border:1px solid transparent;font-weight:700;font-size:15px;letter-spacing:.1em;line-height:1.4;text-decoration:none;cursor:pointer;transition:background-color .25s,border-color .25s,color .25s,transform .3s var(--ease)}
.arr{display:inline-block;font-family:var(--num);font-size:1.05em;transition:transform .3s var(--ease)}
.btn:hover .arr,a:hover>.arr,a:hover .go .arr,.card:hover .arr{transform:translate(3px,-3px)}
.btn-gold{background:var(--gold);color:var(--g9)}
.btn-gold:hover{background:#e8c785}
.btn-line{border-color:rgba(243,238,228,.45);color:var(--cream)}
.btn-line:hover{background:rgba(255,255,255,.08);border-color:var(--cream)}
.btn-dark{background:var(--g9);color:#fff}
.btn-dark:hover{background:var(--g7)}
.btn-ink{border-color:var(--ink);color:var(--ink)}
.btn-ink:hover{background:var(--ink);color:#fff}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.label{display:flex;align-items:center;gap:10px;margin:0;font-size:12.5px;font-weight:700;letter-spacing:.2em;color:var(--gold-d)}
.label .num{font-size:13px;letter-spacing:.06em}
.on-dark .label,.label.on-dark{color:var(--gold)}
.stars{color:var(--gold-d);letter-spacing:.06em;white-space:nowrap}
.stars .off{color:#d3c9b8}
.on-dark .stars,.stars.on-dark{color:var(--gold)}
.on-dark .stars .off,.stars.on-dark .off{color:rgba(243,238,228,.2)}
.chip{display:inline-flex;align-items:center;font-size:12px;font-weight:700;letter-spacing:.1em;padding:3px 10px;background:var(--gold);color:var(--g9);line-height:1.7}
.chip.ghost{background:transparent;color:var(--cream);border:1px solid rgba(243,238,228,.4)}

/* ===== トップの大見出し ===== */
.hero{position:relative;background:var(--g9);color:var(--cream);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);min-height:min(820px,calc(100vh - 100px))}
.hero-copy{position:relative;display:flex;flex-direction:column;justify-content:center;padding:88px 56px 96px max(32px,calc((100vw - 1240px)/2 + 32px))}
.hero h1{margin:26px 0 28px;font-weight:900;font-size:clamp(40px,5.6vw,80px);line-height:1.22;letter-spacing:.02em}
.hero h1 .hl{color:var(--gold)}
.hero .lead{font-size:15px;line-height:2.05;color:rgba(243,238,228,.82);margin:0 0 40px;max-width:31em}
.hero-stats{display:flex;flex-wrap:wrap;gap:16px 44px;margin-top:52px;padding-top:26px;border-top:1px solid rgba(243,238,228,.16)}
.hero-stats div{display:flex;flex-direction:column}
.hero-stats b{font-size:40px;font-weight:900;color:#fff;line-height:1.15}
.hero-stats b .num{font-size:44px}
.hero-stats b small{font-size:14px;font-weight:700;margin-left:4px;color:var(--gold)}
.hero-stats div>span{font-size:12px;letter-spacing:.14em;color:rgba(243,238,228,.6)}
.hero-photo{position:relative;overflow:hidden;background:#0d1a17}
.hero-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 46%}
.hero-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,22,20,.1) 0%,rgba(18,22,20,0) 40%,rgba(18,22,20,.55) 100%)}
.big-outline{position:absolute;z-index:1;left:6%;right:6%;bottom:9%;font-family:var(--num);font-size:clamp(120px,15vw,240px);line-height:.85;letter-spacing:.02em;color:transparent;-webkit-text-stroke:1.5px rgba(255,253,248,.9);text-align:center;pointer-events:none;user-select:none}
.photo-cap{position:absolute;z-index:2;left:20px;bottom:16px;font-size:11px;letter-spacing:.06em;color:rgba(255,253,248,.75)}
.photo-tag{position:absolute;z-index:2;top:20px;right:20px;background:rgba(30,54,49,.88);color:var(--cream);font-size:11.5px;letter-spacing:.14em;padding:7px 14px}
.js .hero-copy>*{animation:up 1s var(--ease) backwards}
.js .hero-copy>*:nth-child(2){animation-delay:.08s}
.js .hero-copy>*:nth-child(3){animation-delay:.16s}
.js .hero-copy>*:nth-child(4){animation-delay:.24s}
.js .hero-copy>*:nth-child(5){animation-delay:.32s}
.js .hero-photo img{animation:zoom 9s var(--ease) both}
.js .big-outline{animation:up 1.4s var(--ease) .4s backwards}
@keyframes up{from{opacity:0;transform:translateY(22px)}}
@keyframes zoom{from{transform:scale(1.1)}}
@media(max-width:900px){
  .hero{grid-template-columns:1fr;min-height:0}
  .hero-copy{padding:56px 16px 64px}
  .hero-photo{height:min(120vw,560px)}
  .big-outline{font-size:34vw}
}

/* 流れる帯 */
.ticker{overflow:hidden;background:var(--gold);color:var(--g9);border-bottom:1px solid rgba(0,0,0,.08)}
.ticker-track{display:flex;width:max-content;animation:tick 48s linear infinite}
.ticker span{display:flex;align-items:center;gap:26px;padding:17px 13px;font-size:14px;font-weight:900;letter-spacing:.14em;white-space:nowrap}
.ticker i{font-style:normal;font-family:var(--num);opacity:.55}
@keyframes tick{to{transform:translateX(-50%)}}

/* ===== セクション ===== */
.sec{position:relative;padding:128px 0}
.sec-dark{background:var(--g9);color:var(--cream)}
.sec-light{background:var(--beige2)}
.sec-hd{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:24px 64px;align-items:end;margin-bottom:64px}
.sec-hd h2{margin:18px 0 0;font-weight:900;font-size:clamp(34px,5vw,68px);line-height:1.2;letter-spacing:.02em}
.sec-hd p{margin:0;color:var(--mut);font-size:15px}
.sec-dark .sec-hd p{color:rgba(243,238,228,.7)}
.sec-hd .btn{justify-self:end}
@media(max-width:860px){.sec{padding:88px 0}.sec-hd{grid-template-columns:1fr;margin-bottom:44px}.sec-hd .btn{justify-self:start}}

/* 5つの基準（大きな行） */
.rows{list-style:none;margin:0;padding:0;border-top:1px solid rgba(243,238,228,.18)}
.rows li{position:relative;display:grid;grid-template-columns:72px minmax(0,1fr) minmax(0,.9fr) 250px;align-items:center;gap:8px 24px;padding:30px 8px;border-bottom:1px solid rgba(243,238,228,.18);transition:background-color .35s var(--ease)}
.rows li::before{content:"";position:absolute;left:0;top:-1px;bottom:-1px;width:0;background:var(--gold);transition:width .45s var(--ease)}
.rows li:hover{background:rgba(255,255,255,.04)}
.rows li:hover::before{width:4px}
.rows .no{font-family:var(--num);font-size:14px;color:var(--gold)}
.rows .nm{font-weight:900;font-size:clamp(30px,4.2vw,56px);line-height:1.15;letter-spacing:.02em}
.rows .lb{font-size:13.5px;color:rgba(243,238,228,.7);line-height:1.7}
.rows .th{text-align:right;white-space:nowrap;font-weight:700;font-size:14px;color:rgba(243,238,228,.8)}
.rows .th .num{font-size:clamp(40px,5vw,64px);color:var(--gold);margin-right:6px;line-height:1}
@media(max-width:760px){
  .rows li{grid-template-columns:44px minmax(0,1fr) auto;padding:22px 4px}
  .rows .lb{grid-column:2/3;grid-row:2}
  .rows .th{grid-row:1/3;grid-column:3}
  .rows .th .num{font-size:36px}
  .rows .nm{font-size:28px}
}

/* ビッグ度の説明 */
.score{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px 72px;align-items:center}
.score h2{margin:18px 0 22px;font-weight:900;font-size:clamp(34px,5vw,68px);line-height:1.2}
.score .txt p{margin:0 0 14px;color:var(--mut)}
.score .notes{font-size:12.5px;line-height:1.9;border-top:1px solid var(--line);padding-top:16px;margin-top:22px}
.score-card{position:relative;background:var(--paper);padding:34px 34px 30px;box-shadow:14px 14px 0 var(--line2);border:1px solid var(--line)}
.score-card .sc-hd{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-bottom:16px;margin-bottom:22px;border-bottom:1px solid var(--line2);font-size:12px;font-weight:700;letter-spacing:.16em;color:var(--mut)}
.score-card .big-stars{font-size:46px;line-height:1.1;margin-top:22px}
.score-card .sc-ft{margin:6px 0 0;font-size:12.5px;color:var(--mut)}
@media(max-width:860px){.score{grid-template-columns:1fr}.score-card{padding:26px 20px 22px;box-shadow:8px 8px 0 var(--line2)}}

/* 基準との比べ（詳細と説明で共通） */
.meters{list-style:none;margin:0;padding:0;display:grid;gap:18px}
.meters li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:2px 16px;align-items:end}
.m-name{display:flex;flex-wrap:wrap;align-items:center;gap:4px 10px;font-weight:900;font-size:15px}
.m-name .lamp{width:10px;height:10px;background:#d6ccbb;flex-shrink:0}
.meters li.on .lamp{background:var(--gold-d)}
.m-lb{font-size:12px;color:var(--mut);font-weight:500}
.m-val{font-weight:700;font-size:13px;text-align:right;white-space:nowrap;line-height:1.3;color:var(--mut)}
.m-val .num{font-size:24px;color:var(--ink);margin-right:3px}
.bar{grid-column:1/-1;position:relative;height:8px;margin-top:8px;background:var(--line2)}
.bar i{position:absolute;top:0;bottom:0;left:0;width:var(--w,0%);background:#cdc2ae;animation:grow 1.1s var(--ease) .2s backwards}
.meters li.on .bar i{background:linear-gradient(90deg,var(--gold),var(--gold-d))}
.bar u{position:absolute;top:-5px;bottom:-5px;left:50%;width:2px;margin-left:-1px;background:var(--ink)}
.m-th{grid-column:1/-1;position:relative;height:18px}
.m-th span{position:absolute;left:50%;top:3px;transform:translateX(-50%);font-size:11px;color:var(--mut);white-space:nowrap}
.m-note{grid-column:1/-1;font-size:12px;color:var(--gold-d);margin-top:4px}
@keyframes grow{from{width:0}}

/* ===== 物件カード ===== */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:28px}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
@media(max-width:1040px){.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.grid,.grid-3{grid-template-columns:1fr;gap:20px}}
.card{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);cursor:pointer;transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .3s;animation:cardin .6s var(--ease) backwards;animation-delay:calc(var(--i,0) * 70ms)}
.card:hover{transform:translateY(-6px);box-shadow:0 26px 50px rgba(30,54,49,.18);border-color:transparent}
@keyframes cardin{from{opacity:0;transform:translateY(18px)}}
.thumb{position:relative;aspect-ratio:16/11;background:var(--g9);color:var(--cream);overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;padding:22px 24px}
.thumb.is-land{background:#2c4434}
.thumb::before{content:"";position:absolute;inset:0;background-image:var(--grid);background-size:24px 24px;transition:transform .9s var(--ease)}
.thumb::after{content:"BIG";position:absolute;right:-6px;top:30px;font-family:var(--num);font-size:110px;line-height:.8;color:transparent;-webkit-text-stroke:1px rgba(220,180,106,.28);transition:transform .9s var(--ease)}
.card:hover .thumb::before{transform:scale(1.08)}
.card:hover .thumb::after{transform:translateX(-10px)}
.thumb .chip{position:absolute;top:18px;left:18px}
.thumb .stars{position:absolute;top:16px;right:20px;font-size:17px}
.thumb-area{position:relative}
.thumb-area .k{font-size:11.5px;font-weight:700;letter-spacing:.16em;color:rgba(243,238,228,.7)}
.thumb-area b{display:flex;align-items:baseline;gap:6px;color:#fff;line-height:1}
.thumb-area b .num{font-size:64px;letter-spacing:-.01em}
.thumb-area b small{font-size:20px;font-weight:900;color:var(--gold)}
.thumb-area .s{display:block;font-size:12.5px;color:rgba(243,238,228,.8);margin-top:10px}
.cb{padding:22px 24px 20px;display:flex;flex-direction:column;gap:12px;flex:1}
.cb .addr{margin:0;font-size:13.5px;color:var(--mut);line-height:1.6}
.cb .price{margin:0;display:flex;align-items:baseline;gap:4px;font-weight:900;font-size:16px;line-height:1}
.cb .price .num{font-size:36px}
.badges{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.badges li{font-size:12px;font-weight:900;letter-spacing:.06em;padding:4px 10px;background:var(--g9);color:var(--gold)}
.cf{margin-top:auto;padding-top:14px;border-top:1px solid var(--line2);display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:12.5px;color:var(--mut)}
.cf .more{color:var(--ink);font-weight:900;letter-spacing:.08em;white-space:nowrap}
.empty{grid-column:1/-1;margin:0;text-align:center;padding:64px 20px;color:var(--mut);background:var(--paper);border:1px dashed var(--line)}
.sk{background:var(--paper);border:1px solid var(--line2)}
.sk .a,.sk .b{background:linear-gradient(90deg,#e9e0d1 0%,#f5efe5 50%,#e9e0d1 100%);background-size:200% 100%;animation:shim 1.4s linear infinite}
.sk .a{aspect-ratio:16/11}
.sk .b{height:120px;margin:22px 24px}
@keyframes shim{to{background-position:-200% 0}}

/* ===== 相談の入口（写真の背景） ===== */
.consult{position:relative;overflow:hidden;background:var(--g9);color:var(--cream);padding:136px 0}
.consult-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 60%;opacity:.28;filter:grayscale(.3)}
.consult::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(30,54,49,.96) 0%,rgba(30,54,49,.8) 55%,rgba(30,54,49,.55) 100%)}
.consult::after{content:"BIG";position:absolute;z-index:1;right:-2%;bottom:-6%;font-family:var(--num);font-size:clamp(200px,30vw,420px);line-height:.8;color:rgba(0,0,0,.18);pointer-events:none}
.consult .wrap{position:relative;z-index:2}
.consult h2{margin:18px 0 22px;font-weight:900;font-size:clamp(38px,6vw,84px);line-height:1.15}
.consult .lead{max-width:34em;color:rgba(243,238,228,.78);margin:0 0 56px}
.doors{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.door{position:relative;display:flex;flex-direction:column;gap:10px;min-height:230px;padding:30px 28px 26px;border:1px solid rgba(243,238,228,.3);background:rgba(18,22,20,.25);text-decoration:none;transition:background-color .35s var(--ease),border-color .35s,transform .35s var(--ease)}
.door:hover{background:rgba(18,22,20,.45);border-color:var(--gold);transform:translateY(-4px)}
.door .no{font-family:var(--num);font-size:13px;color:var(--gold)}
.door h3{margin:0;font-size:24px;font-weight:900;letter-spacing:.04em;line-height:1.4}
.door p{margin:0;font-size:13.5px;color:rgba(243,238,228,.72)}
.door .go{margin-top:auto;padding-top:18px;display:flex;justify-content:space-between;align-items:center;font-size:14px;font-weight:900;letter-spacing:.1em;border-top:1px solid rgba(243,238,228,.2)}
.door.is-main{background:var(--gold);border-color:var(--gold);color:var(--g9)}
.door.is-main .no{color:var(--g9)}
.door.is-main p{color:rgba(30,54,49,.78)}
.door.is-main .go{border-top-color:rgba(30,54,49,.25)}
.door.is-main:hover{background:#e8c785}
.consult .photo-cap{left:auto;right:24px;bottom:16px;z-index:2}
@media(max-width:860px){.consult{padding:96px 0}.doors{grid-template-columns:1fr}.door{min-height:0}}

/* ===== 下層ページの見出し ===== */
.phead{position:relative;overflow:hidden;background:var(--g9);color:var(--cream);padding:80px 0 88px}
.phead::before{content:"";position:absolute;inset:0;background-image:var(--grid);background-size:32px 32px;-webkit-mask-image:linear-gradient(90deg,transparent 10%,#000 80%);mask-image:linear-gradient(90deg,transparent 10%,#000 80%);pointer-events:none}
.phead::after{content:"BIG";position:absolute;right:-1%;bottom:-18%;font-family:var(--num);font-size:clamp(160px,24vw,340px);line-height:.8;color:transparent;-webkit-text-stroke:1.5px rgba(220,180,106,.35);pointer-events:none}
.phead .wrap{position:relative;z-index:1}
.crumb{font-size:12.5px;color:rgba(243,238,228,.6);margin:0 0 18px;letter-spacing:.1em}
.crumb a{text-decoration:none}
.crumb a:hover{color:#fff}
.phead h1{font-weight:900;font-size:clamp(40px,6vw,84px);margin:14px 0 18px;letter-spacing:.02em;line-height:1.15}
.phead p{margin:0;color:rgba(243,238,228,.78);max-width:38em}
.js .phead .wrap>*{animation:up .9s var(--ease) backwards}
.js .phead .wrap>*:nth-child(2){animation-delay:.06s}
.js .phead .wrap>*:nth-child(3){animation-delay:.12s}
.js .phead .wrap>*:nth-child(4){animation-delay:.18s}

/* 絞り込み */
.filters{position:sticky;top:76px;z-index:20;background:rgba(246,241,232,.94);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.filters .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:12px 32px;padding-top:16px;padding-bottom:16px}
.fg{display:flex;align-items:center;gap:12px;min-width:0}
.fg-lbl{font-size:12px;font-weight:700;letter-spacing:.14em;color:var(--mut);white-space:nowrap}
.seg{display:inline-flex;border:1px solid var(--ink)}
.seg button{border:0;border-left:1px solid var(--ink);background:transparent;padding:8px 16px;font-size:13.5px;font-weight:700;cursor:pointer;color:var(--ink);white-space:nowrap;transition:background-color .25s var(--ease),color .25s}
.seg button:first-child{border-left:0}
.seg button:hover{background:rgba(30,54,49,.08)}
.seg button[aria-pressed="true"]{background:var(--g9);color:var(--gold)}
.count{margin:0 0 0 auto;font-size:14px;font-weight:700;color:var(--mut);white-space:nowrap;display:flex;align-items:baseline;gap:4px}
.count .num{font-size:34px;color:var(--ink);line-height:1}
@media(max-width:760px){
  .filters{position:static}
  .filters .wrap{gap:12px}
  .fg{width:100%;overflow-x:auto;scrollbar-width:none}
  .fg::-webkit-scrollbar{display:none}
  .fg-lbl{width:4.6em;flex-shrink:0}
  .count{margin-left:0}
}
.list-sec{padding:48px 0 112px}
.fine{font-size:12.5px;color:var(--mut);line-height:1.9;margin:48px 0 0}

/* ===== 物件の詳細（小窓） ===== */
.dlg{padding:0;border:0;width:min(780px,calc(100% - 32px));max-width:none;max-height:calc(100vh - 48px);background:var(--paper);color:var(--ink);box-shadow:0 30px 80px rgba(0,0,0,.4);overflow:hidden}
.dlg[open]{display:flex;flex-direction:column;animation:dlgin .45s var(--ease)}
.dlg::backdrop{background:rgba(12,20,18,.66);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}
.dlg[open]::backdrop{animation:fade .35s ease}
@keyframes dlgin{from{opacity:0;transform:translateY(28px)}}
@keyframes sheetin{from{opacity:0;transform:translateY(60px)}}
@keyframes fade{from{opacity:0}}
.dlg-body{overflow-y:auto;overscroll-behavior:contain}
.dlg-body:focus{outline:none}
.dlg-x{position:absolute;top:0;right:0;z-index:2;width:56px;height:56px;border:0;background:var(--gold);color:var(--g9);cursor:pointer;display:grid;place-items:center;font-size:24px;line-height:1;transition:background-color .25s}
.dlg-x:hover{background:#e8c785}
.d-top{position:relative;overflow:hidden;background:var(--g9);color:var(--cream);padding:40px 36px 34px}
.d-top.is-land{background:#2c4434}
.d-top::before{content:"";position:absolute;inset:0;background-image:var(--grid);background-size:24px 24px;pointer-events:none}
.d-top::after{content:"BIG";position:absolute;right:-8px;bottom:-14px;font-family:var(--num);font-size:150px;line-height:.8;color:transparent;-webkit-text-stroke:1px rgba(220,180,106,.25);pointer-events:none}
.d-top>*{position:relative;z-index:1}
.d-chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px;padding-right:56px}
.d-top h2{margin:0 0 8px;font-weight:900;font-size:24px;letter-spacing:.04em;line-height:1.5}
.d-price{margin:0;display:flex;align-items:baseline;gap:6px;font-weight:900;font-size:18px;color:#fff}
.d-price .num{font-size:52px;line-height:1}
.d-bd{display:flex;flex-wrap:wrap;align-items:center;gap:4px 14px;margin-top:14px;font-size:13px;color:rgba(243,238,228,.78)}
.d-bd .stars{font-size:24px}
.d-sec{padding:30px 36px;border-top:1px solid var(--line2)}
.d-top+.d-sec{border-top:0}
.d-sec h3{margin:0 0 20px;font-size:12.5px;letter-spacing:.2em;color:var(--gold-d);font-weight:900}
.calc{background:var(--beige2);border-left:4px solid var(--gold);padding:18px 20px;font-size:13.5px;line-height:1.9;margin-top:24px}
.calc .eq{font-weight:900;font-size:19px;color:var(--g9);margin-bottom:6px}
.spec{display:grid;grid-template-columns:10em minmax(0,1fr);margin:0;font-size:14px}
.spec dt,.spec dd{padding:12px 0;border-bottom:1px solid var(--line2);margin:0}
.spec dt{color:var(--mut)}
.spec dd{font-weight:500}
.d-cta{padding:6px 36px 24px;display:flex;flex-wrap:wrap;gap:12px 16px;align-items:center}
.d-cta .pend{font-size:12.5px;color:var(--mut)}
.d-fine{font-size:12px;color:var(--mut);line-height:1.8;padding:0 36px 32px;margin:0}
@media(max-width:640px){
  .dlg{width:100%;max-height:92vh;max-height:92dvh;margin:auto 0 0}
  .dlg[open]{animation:sheetin .45s var(--ease)}
  .dlg-x{width:50px;height:50px}
  .d-top,.d-sec{padding-left:20px;padding-right:20px}
  .d-cta,.d-fine{padding-left:20px;padding-right:20px}
  .d-price .num{font-size:42px}
  .spec{grid-template-columns:8em minmax(0,1fr)}
}

/* ===== フッター ===== */
.ft{background:var(--black);color:rgba(243,238,228,.72);padding:80px 0 28px;font-size:14px}
.ft-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:48px}
.ft .logo-name{color:#fff}
.ft .logo-sub,.ft .logo-name small{color:rgba(243,238,228,.55)}
.ft .co{margin:22px 0 0;font-size:13px;line-height:1.9}
.ft h4{margin:0 0 16px;font-size:12px;letter-spacing:.2em;color:var(--gold);font-weight:700}
.ft ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.ft a{text-decoration:none;transition:color .2s}
.ft a:hover{color:#fff}
.ft-btns{display:grid;gap:10px}
.ft-btns a{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border:1px solid rgba(243,238,228,.22);color:var(--cream);font-weight:700;letter-spacing:.08em;transition:background-color .25s,border-color .25s}
.ft-btns a:hover{background:rgba(220,180,106,.1);border-color:var(--gold)}
.ft-bottom{margin-top:64px;padding-top:24px;border-top:1px solid rgba(243,238,228,.12);display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 24px;font-size:12px;color:rgba(243,238,228,.45)}
.ft-bottom p{margin:0;max-width:64em}
@media(max-width:860px){.ft-grid{grid-template-columns:1fr;gap:40px}}

/* ===== 入力フォーム ===== */
.page-sec{padding:88px 0 120px}
.page-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.45fr);gap:48px 72px;align-items:start}
.page-aside{position:sticky;top:110px}
.page-aside h2{font-weight:900;font-size:clamp(28px,3.4vw,44px);line-height:1.3;margin:16px 0 18px}
.page-aside p{color:var(--mut);margin:0 0 14px;font-size:15px}
.page-aside .steps{list-style:none;margin:28px 0 0;padding:0;border-top:1px solid var(--line)}
.page-aside .steps li{display:grid;grid-template-columns:44px 1fr;gap:12px;padding:16px 0;border-bottom:1px solid var(--line);font-size:14px}
.page-aside .steps .num{font-size:20px;color:var(--gold-d);line-height:1.3}
.form{background:var(--paper);border:1px solid var(--line);padding:40px 40px 36px}
.form h3{margin:0 0 26px;font-weight:900;font-size:22px}
.f-row{display:grid;gap:8px;margin-bottom:24px;min-width:0}
.f-lbl{font-weight:700;font-size:14.5px;display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.req,.opt{font-size:11px;font-weight:700;padding:1px 7px;letter-spacing:.06em;line-height:1.7}
.req{background:var(--g9);color:var(--gold)}
.opt{border:1px solid var(--line);color:var(--mut)}
.f-hint{font-size:12.5px;color:var(--mut);margin:0;line-height:1.7}
.form-ui input[type=text],.form-ui input[type=tel],.form-ui input[type=email],.form-ui input[type=number],.form-ui select,.form-ui textarea{width:100%;font:inherit;font-size:16px;letter-spacing:.02em;padding:13px 14px;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:0;-webkit-appearance:none;appearance:none;transition:border-color .2s,box-shadow .2s}
.form-ui select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%231b2a26' stroke-width='2'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:40px}
.form-ui textarea{min-height:140px;resize:vertical;line-height:1.7}
.form-ui input:focus,.form-ui select:focus,.form-ui textarea:focus{outline:none;border-color:var(--g9);box-shadow:0 0 0 3px rgba(220,180,106,.4)}
.form-ui input::placeholder,.form-ui textarea::placeholder{color:#a69d8e}
.f-2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.unit{position:relative}
.unit input{padding-right:56px!important}
.unit>span{position:absolute;right:14px;top:50%;transform:translateY(-50%);color:var(--mut);font-size:14px;pointer-events:none}
.choices{display:flex;flex-wrap:wrap;gap:8px}
.choices label{position:relative;cursor:pointer}
.choices input{position:absolute;opacity:0;width:1px;height:1px}
.choices span{display:inline-block;padding:10px 16px;border:1px solid var(--line);background:#fff;font-size:14px;font-weight:500;transition:background-color .2s,border-color .2s,color .2s}
.choices label:hover span{border-color:var(--ink)}
.choices input:checked+span{background:var(--g9);border-color:var(--g9);color:var(--gold);font-weight:700}
.choices input:focus-visible+span{outline:2px solid var(--gold);outline-offset:2px}
.purpose{background:var(--beige2);border-left:4px solid var(--gold);padding:16px 18px;font-size:13px;line-height:1.9;color:var(--mut);margin:8px 0 24px}
.purpose a{color:var(--ink);font-weight:700}
.f-error{color:#a3361f;font-size:13.5px;font-weight:700;margin:0 0 14px}
.form .btn-submit{width:100%;justify-content:space-between}
.inq-item{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 14px;background:var(--g9);color:var(--cream);padding:16px 20px;margin:0 0 26px;font-size:14px}
.inq-item b{font-family:var(--num);font-weight:400;color:var(--gold);font-size:22px}
.f-done{background:var(--g9);color:var(--cream);padding:40px 36px;position:relative;overflow:hidden}
.f-done::after{content:"BIG";position:absolute;right:-8px;bottom:-14px;font-family:var(--num);font-size:140px;line-height:.8;color:transparent;-webkit-text-stroke:1px rgba(220,180,106,.3)}
.f-done h3{position:relative;font-weight:900;font-size:26px;margin:0 0 12px}
.f-done p{position:relative;margin:0 0 10px;color:rgba(243,238,228,.8)}
.f-done .btn{position:relative;margin-top:16px}
@media(max-width:960px){.page-grid{grid-template-columns:1fr}.page-aside{position:static}}
@media(max-width:600px){.page-sec{padding:56px 0 88px}.form{padding:28px 18px}.f-2{grid-template-columns:1fr}}

/* ===== ビッグ度チェッカー ===== */
.chk{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);background:var(--paper);border:1px solid var(--line)}
.chk-in{padding:36px 36px 28px;border-right:1px solid var(--line2)}
.chk-out{display:flex;flex-direction:column}
.chk-top{position:relative;overflow:hidden;background:var(--g9);color:var(--cream);padding:30px 32px 28px}
.chk-top::after{content:"BIG";position:absolute;right:-8px;bottom:-12px;font-family:var(--num);font-size:120px;line-height:.8;color:transparent;-webkit-text-stroke:1px rgba(220,180,106,.25)}
.chk-top>*{position:relative;z-index:1}
.chk-top .stars{display:block;font-size:46px;line-height:1.2;margin-top:8px}
.chk-top p{margin:6px 0 0;font-size:13.5px;color:rgba(243,238,228,.8)}
.chk-meters{padding:28px 32px 8px}
.chk-cta{padding:12px 32px 8px}
.chk-cta .btn{width:100%;justify-content:space-between}
.chk-note{font-size:12px;color:var(--mut);line-height:1.8;padding:12px 32px 28px;margin:0}
.only-land{display:none}
.chk.is-land .only-land{display:block}
.chk.is-land .only-house{display:none}
@media(max-width:900px){.chk{grid-template-columns:1fr}.chk-in{border-right:0;border-bottom:1px solid var(--line2);padding:28px 18px 12px}.chk-top,.chk-meters,.chk-cta,.chk-note{padding-left:18px;padding-right:18px}}

/* ===== 文章のページ・会社情報 ===== */
.prose{max-width:800px}
.prose h2{font-weight:900;font-size:21px;margin:44px 0 12px;padding-top:28px;border-top:1px solid var(--line)}
.prose h2:first-of-type{margin-top:0;border-top:0;padding-top:0}
.prose p,.prose li{font-size:15px}
.prose ul{padding-left:1.4em;margin:0 0 14px}
.draft{background:var(--gold-l);border-left:4px solid var(--gold-d);padding:14px 18px;font-size:13.5px;margin:0 0 44px}
.info{width:100%;border-collapse:collapse;background:var(--paper);border:1px solid var(--line)}
.info th,.info td{padding:20px 24px;border-bottom:1px solid var(--line2);text-align:left;vertical-align:top;font-size:15px}
.info th{width:15em;font-weight:700;color:var(--mut);background:var(--beige2)}
@media(max-width:600px){.info th,.info td{display:block;width:auto;padding:12px 16px}.info th{border-bottom:0;padding-bottom:4px}}

/* お知らせ */
.toast{position:fixed;left:50%;bottom:28px;z-index:100;transform:translate(-50%,20px);opacity:0;background:var(--black);color:#fff;padding:13px 24px;font-size:14px;box-shadow:0 12px 30px rgba(0,0,0,.25);pointer-events:none;white-space:nowrap;transition:opacity .3s var(--ease),transform .3s var(--ease)}
.toast.is-show{opacity:1;transform:translate(-50%,0)}

/* スクロールで現れる */
.js .rv{opacity:0;transform:translateY(28px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.js .rv.is-in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-delay:0s!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .js .rv{opacity:1;transform:none}
}