/* ============================================================
   LIQ 中古住宅専門店 ─ 共通スタイル
   白基調 / 写真主役 / スクリプト体の英字見出し / クレイの差し色
   ============================================================ */
:root{
  --white:#FFFFFF; --soft:#F6F5F3; --soft2:#EEEDEA;
  --ink:#1E1C1B; --ink2:#55524E; --muted:#8F8780;
  --line:#E6E3DF; --line2:#D3CEC8;
  --clay:#D9141C; --clay-d:#B50F16; --clay-q:#FBEDED;
  --grey:#8F8780;
  --jp:"Zen Kaku Gothic New","Hiragino Sans","Yu Gothic",system-ui,sans-serif;
  --sc:"Cormorant Garamond",Georgia,serif;
  --lt:Jost,system-ui,sans-serif;
  --r:10px; --sh:0 2px 18px rgba(30,28,27,.07);
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;background:var(--white);color:var(--ink);font-family:var(--jp);font-weight:400;font-size:16px;line-height:2.05;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
h1,h2,h3,h4{margin:0;text-wrap:balance;font-weight:700;letter-spacing:.005em;line-height:1.62}
p{margin:0} a{color:inherit} ul{margin:0;padding:0;list-style:none}
.wrap{max-width:1120px;margin:0 auto;padding:0 clamp(20px,5vw,40px)} .narrow{max-width:820px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ---- section label ---- */
.lab{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center}
.lab .en{font-family:var(--sc);font-style:italic;font-weight:300;font-size:clamp(38px,5.4vw,58px);line-height:1;letter-spacing:.01em}
.lab .jp{font-family:var(--lt);font-size:11.5px;letter-spacing:.24em;color:var(--muted)}
.lab .en.clay{color:var(--clay)} .lab.left{align-items:flex-start;text-align:left}
.lead{font-size:15.5px;color:var(--ink2);line-height:2.15;text-align:center;max-width:44em;margin:22px auto 0}
.lead.left{text-align:left;margin-left:0}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--jp);font-weight:500;font-size:15px;letter-spacing:.03em;padding:16px 34px;text-decoration:none;border-radius:999px;background:var(--clay);color:#fff;border:1px solid var(--clay);transition:.2s;cursor:pointer;line-height:1.4}
.btn:hover{background:var(--clay-d);border-color:var(--clay-d)} .btn::after{content:"→";font-family:var(--lt);font-size:14px}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line2)} .btn.ghost:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn.sm{font-size:13px;padding:11px 22px} .btn.lg{font-size:16.5px;padding:20px 46px} .btn.full{width:100%}
.btn.noarrow::after{content:none}
.more{display:inline-flex;align-items:center;gap:12px;font-family:var(--lt);font-size:13px;letter-spacing:.12em;text-decoration:none;color:var(--ink);border:1px solid var(--line2);border-radius:999px;padding:11px 26px;transition:.2s}
.more::after{content:"→"} .more:hover{background:var(--soft2)}

/* ---- photo frames ---- */
.ph{position:relative;background:var(--soft2);border-radius:var(--r);overflow:hidden}
.ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ph.round{border-radius:50%}
.ph.empty::after{content:attr(data-label);position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:var(--lt);font-size:10.5px;letter-spacing:.14em;color:var(--muted);background:repeating-linear-gradient(135deg,rgba(255,255,255,.55) 0 10px,transparent 10px 20px)}

/* ---- header ---- */
header.site{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.93);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.hbar{display:flex;align-items:center;gap:22px;height:78px;white-space:nowrap}
.logo{display:flex;align-items:center;gap:14px;text-decoration:none;line-height:1}
.logo img{height:46px;width:auto;display:block}
.logo .tag{font-family:var(--jp);font-size:11px;font-weight:500;letter-spacing:.14em;color:var(--muted);border-left:1px solid var(--line2);padding-left:14px;line-height:1.7}
footer.site .logo img{height:54px}
nav.main{display:flex;gap:22px;margin-left:auto;font-size:13.5px;font-weight:500}
nav.main a{text-decoration:none;color:var(--ink2);transition:.2s} nav.main a:hover,nav.main a.on{color:var(--clay)}
.htel{text-decoration:none} .htel b{font-family:var(--lt);font-size:20px;font-weight:400;letter-spacing:.02em}
.htel span{display:block;font-size:9.5px;color:var(--muted);letter-spacing:.08em}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid var(--line2);border-radius:999px;padding:9px 16px;font-family:var(--jp);font-size:13px;cursor:pointer}
.sidetab{position:fixed;left:0;top:44%;z-index:70;background:var(--clay);color:#fff;writing-mode:vertical-rl;font-size:12.5px;font-weight:500;letter-spacing:.18em;padding:24px 11px;text-decoration:none;border-radius:0 8px 8px 0;box-shadow:var(--sh)}
.sidetab:hover{background:var(--clay-d)}

/* mobile nav */
.mnav{display:none;position:fixed;inset:78px 0 0;background:rgba(255,255,255,.97);z-index:59;padding:28px clamp(20px,6vw,40px);flex-direction:column;gap:6px}
.mnav.open{display:flex} .mnav a{text-decoration:none;font-size:17px;font-weight:500;padding:14px 0;border-bottom:1px solid var(--line)}
.mnav .btn{margin-top:18px}

/* ---- hero ---- */
.hero{position:relative;height:clamp(500px,76vh,680px);display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden}
.hero .ph{position:absolute;inset:0;border-radius:0}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 72% 68% at 50% 52%,rgba(255,255,255,.90) 0%,rgba(255,255,255,.66) 52%,rgba(255,255,255,.34) 100%)}
.hero .inner{position:relative;z-index:3;padding:0 24px;max-width:860px}
.hero .en{font-family:var(--sc);font-style:italic;font-weight:300;font-size:clamp(19px,2.6vw,26px);color:var(--grey);letter-spacing:.04em}
.hero h1{font-size:clamp(27px,4.6vw,48px);font-weight:500;line-height:1.7;margin-top:14px;letter-spacing:.02em}
.hero .sub{margin-top:20px;font-size:15px;color:#4A443D;line-height:2.1;font-weight:500}
.hero .cta{display:flex;flex-wrap:wrap;gap:13px;justify-content:center;margin-top:32px}
.count{display:inline-flex;align-items:baseline;gap:8px;margin-top:22px;background:rgba(255,255,255,.85);border:1px solid var(--line);border-radius:999px;padding:9px 20px;font-size:12.5px;color:var(--ink2)}
.count b{font-family:var(--lt);font-size:24px;font-weight:400;color:var(--clay-d);letter-spacing:.02em}

/* ---- thumbs ---- */
.thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:-42px;position:relative;z-index:5}
.thumbs .ph{aspect-ratio:4/3;box-shadow:var(--sh)}

/* ---- sections ---- */
section{padding:clamp(64px,8.5vw,110px) 0} .band{background:var(--soft)}

/* ---- 戸建 / マンション ---- */
.types{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:48px}
.type{position:relative;border-radius:var(--r);overflow:hidden;text-decoration:none;display:block;aspect-ratio:16/9;box-shadow:var(--sh)}
.type img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s}
.type:hover img{transform:scale(1.04)}
.type .t{position:absolute;inset:auto 0 0 0;padding:26px 28px;background:linear-gradient(to top,rgba(30,25,20,.62),transparent);color:#fff}
.type .t .en{font-family:var(--sc);font-style:italic;font-weight:300;font-size:30px;line-height:1}
.type .t h3{font-size:20px;color:#fff;margin-top:6px}
.type .t p{font-size:13px;color:rgba(255,255,255,.85);margin-top:4px;line-height:1.7}

/* ---- point cards ---- */
.points{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;margin-top:52px}
.point{display:flex;flex-direction:column;gap:16px;text-decoration:none}
.point .ph{aspect-ratio:1/1}
.point .n{font-family:var(--sc);font-style:italic;font-size:34px;color:var(--grey);line-height:1}
.point h3{font-size:16.5px;line-height:1.7} .point p{font-size:13.5px;color:var(--ink2);line-height:1.95}

/* ---- doors ---- */
.doors{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:52px}
.door{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-decoration:none;display:flex;flex-direction:column;transition:.2s}
.door:hover{box-shadow:var(--sh);transform:translateY(-3px)}
.door .ph{aspect-ratio:16/10;border-radius:0}
.door .b{padding:26px 26px 28px;display:flex;flex-direction:column;gap:11px;flex:1}
.door h3{font-size:18px;line-height:1.65} .door p{font-size:13.5px;color:var(--ink2);line-height:1.95}
.door .go{margin-top:auto;padding-top:14px;font-family:var(--lt);font-size:12px;letter-spacing:.12em;color:var(--clay);display:flex;align-items:center;gap:8px}
.door .go::after{content:"→"}

/* ---- split ---- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,66px);align-items:center}
.split .ph{aspect-ratio:5/4}
.split .body{display:flex;flex-direction:column;gap:20px;align-items:flex-start}
ul.ticks{display:flex;flex-direction:column;gap:13px}
ul.ticks li{display:flex;gap:13px;font-size:14.5px;line-height:1.9;color:var(--ink2)}
ul.ticks li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--clay);flex:none;margin-top:12px;opacity:.85}

/* ---- member card ---- */
.memcard{background:#fff;border-radius:var(--r);box-shadow:var(--sh);padding:clamp(26px,3.6vw,40px);display:flex;flex-direction:column;gap:16px}
.memcard .f{display:grid;grid-template-columns:52px 1fr;gap:14px;padding:11px 0;border-bottom:1px solid var(--line);align-items:baseline;font-size:14px}
.memcard .f:last-of-type{border-bottom:0}
.memcard .f .t{font-family:var(--lt);font-size:10px;letter-spacing:.1em;color:var(--clay)} .memcard .f.opt .t{color:var(--muted)}
.memcard .f.key{background:var(--clay-q);border-radius:6px;padding:12px 14px;border-bottom:0}

/* ---- area ---- */
.maprow{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:48px}
.mapcard{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px;display:flex;flex-direction:column;gap:18px;align-items:center;text-align:center}
.mapcard h3{font-family:var(--sc);font-style:italic;font-weight:300;font-size:30px;line-height:1}
.mapcard .jp{font-family:var(--lt);font-size:11px;letter-spacing:.2em;color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.chips a,.chips span{text-decoration:none;font-size:13px;padding:8px 16px;border:1px solid var(--line2);border-radius:999px;color:var(--ink2);transition:.2s}
.chips a:hover{background:var(--clay);color:#fff;border-color:var(--clay)}

/* ---- voice / staff / posts ---- */
.voices{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:52px}
.voice{display:flex;flex-direction:column;gap:15px} .voice .ph{aspect-ratio:4/3}
.voice .who{font-size:14.5px;font-weight:700} .voice p{font-size:13.5px;color:var(--ink2);line-height:1.95}
.staff{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin-top:52px}
.member{display:flex;flex-direction:column;gap:14px;align-items:center;text-align:center}
.member .ph{width:100%;aspect-ratio:1/1} .member .nm{font-size:15px;font-weight:700}
.member .ro{font-family:var(--lt);font-size:11px;letter-spacing:.14em;color:var(--muted)} .member p{font-size:12.5px;color:var(--ink2);line-height:1.9}
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:52px}
.post{display:flex;flex-direction:column;gap:13px;text-decoration:none} .post .ph{aspect-ratio:16/10}
.post .meta{font-family:var(--lt);font-size:11px;letter-spacing:.1em;color:var(--muted);display:flex;gap:14px}
.post h3{font-size:15px;line-height:1.8;font-weight:500}

/* ---- banner ---- */
.banner{position:relative;border-radius:var(--r);overflow:hidden;padding:clamp(40px,6vw,72px) 8%;text-align:center;background:var(--clay-q)}
.banner .ph{position:absolute;inset:0;border-radius:0;opacity:.35}
.banner .in{position:relative;z-index:2}
.banner h2{font-size:clamp(21px,3.2vw,34px);font-weight:500;line-height:1.75}
.banner p{font-size:14.5px;color:var(--ink2);margin-top:16px;line-height:2}
.banner .cta{display:flex;gap:13px;justify-content:center;flex-wrap:wrap;margin-top:28px}

/* ---- page head (下層) ---- */
.phead{position:relative;background:var(--soft);overflow:hidden}
.phead .ph{position:absolute;inset:0;border-radius:0;opacity:.28}
.phead .in{position:relative;z-index:2;padding:clamp(48px,7vw,84px) 0;text-align:center}
.crumb{font-family:var(--lt);font-size:11.5px;letter-spacing:.1em;color:var(--muted)} .crumb a{text-decoration:none}
.phead .en{font-family:var(--sc);font-style:italic;font-weight:300;font-size:clamp(19px,2.6vw,26px);color:var(--grey);margin-top:22px}
.phead h1{font-size:clamp(26px,4vw,42px);font-weight:500;line-height:1.7;margin-top:8px}
.phead .sub{margin-top:18px;font-size:15px;color:var(--ink2);line-height:2.1;max-width:40em;margin-left:auto;margin-right:auto}
.phead .cta{display:flex;gap:13px;justify-content:center;flex-wrap:wrap;margin-top:30px}

/* ---- methods (売り方3択) ---- */
.methods{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:48px}
.method{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column}
.method.hl{border:2px solid var(--clay);box-shadow:var(--sh)}
.method .ph{aspect-ratio:16/10;border-radius:0}
.method .b{padding:24px 24px 26px;display:flex;flex-direction:column;gap:10px}
.method .n{font-family:var(--sc);font-style:italic;font-size:30px;color:var(--grey);line-height:1}
.method h3{font-size:18px} .method p{font-size:13.5px;color:var(--ink2);line-height:1.95}
.method dl{margin:6px 0 0;display:flex;flex-direction:column;gap:6px;font-size:13px}
.method dl div{display:grid;grid-template-columns:60px 1fr;gap:10px} .method dt{color:var(--muted)} .method dd{margin:0}
.badge{align-self:flex-start;font-size:10.5px;letter-spacing:.1em;background:var(--clay);color:#fff;padding:4px 12px;border-radius:999px}

/* ---- flow ---- */
ol.flow{list-style:none;margin:44px 0 0;padding:0;counter-reset:f;display:flex;flex-direction:column}
ol.flow li{counter-increment:f;position:relative;display:grid;grid-template-columns:54px 1fr;gap:20px;padding:0 0 30px}
ol.flow li::before{content:counter(f);font-family:var(--sc);font-style:italic;font-size:22px;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--clay);color:#fff;z-index:1}
ol.flow li::after{content:"";position:absolute;left:20px;top:40px;bottom:0;width:1px;background:var(--line2)}
ol.flow li:last-child{padding-bottom:0} ol.flow li:last-child::after{display:none}
ol.flow h3{font-size:18px;padding-top:6px} ol.flow p{font-size:14px;color:var(--ink2);margin-top:5px;line-height:1.9}

/* ---- faq ---- */
.faq{margin-top:40px;display:flex;flex-direction:column;gap:10px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:0 24px}
.faq summary{cursor:pointer;list-style:none;padding:20px 36px 20px 0;font-weight:500;font-size:16px;position:relative;line-height:1.7}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"＋";position:absolute;right:0;top:20px;color:var(--clay)} .faq details[open] summary::after{content:"−"}
.faq .a{padding:16px 0 22px;font-size:14.5px;color:var(--ink2);line-height:1.95;border-top:1px solid var(--line)}

/* ---- forms ---- */
.formwrap{display:grid;grid-template-columns:1fr 320px;gap:clamp(28px,4vw,52px);align-items:start}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);padding:clamp(24px,3.5vw,40px);display:flex;flex-direction:column;gap:24px}
.fg{display:flex;flex-direction:column;gap:9px}
.fg>label,.fg>.lbl{font-size:14px;font-weight:500;display:flex;align-items:center;gap:9px}
.req{font-size:10px;letter-spacing:.08em;background:var(--clay);color:#fff;padding:3px 9px;border-radius:999px}
.opt{font-size:10px;letter-spacing:.08em;background:var(--soft2);color:var(--muted);padding:3px 9px;border-radius:999px}
.fg input,.fg select,.fg textarea{font-family:var(--jp);font-size:16px;padding:14px 16px;border:1px solid var(--line2);border-radius:8px;background:var(--soft);color:var(--ink);width:100%}
.fg input:focus,.fg select:focus,.fg textarea:focus{outline:2px solid var(--clay);outline-offset:1px;border-color:var(--clay);background:#fff}
.fg .hint{font-size:12.5px;color:var(--muted);line-height:1.7}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.choices{display:flex;flex-wrap:wrap;gap:8px}
.choices label{border:1px solid var(--line2);border-radius:999px;padding:10px 18px;font-size:14px;cursor:pointer;background:#fff;display:inline-flex;gap:8px;align-items:center;line-height:1.5;white-space:nowrap}
.choices input{accent-color:var(--clay);margin:0}
.choices input:checked+span{color:var(--clay-d);font-weight:500}
.keyq{background:var(--clay-q);border:1px solid var(--clay);border-radius:var(--r);padding:20px;display:flex;flex-direction:column;gap:12px}
.keyq .t{font-size:14.5px;font-weight:500}
.consent{display:flex;gap:11px;align-items:flex-start;font-size:13.5px;color:var(--ink2);line-height:1.75}
.consent input{margin-top:5px;accent-color:var(--clay)}
.aside{display:flex;flex-direction:column;gap:12px;position:sticky;top:100px}
.aside .card{background:var(--soft);border-radius:var(--r);padding:22px 24px;display:flex;flex-direction:column;gap:8px}
.aside .card h4{font-size:15px} .aside .card p{font-size:13.5px;color:var(--ink2);line-height:1.85}
.aside .card.clay{background:var(--clay);color:#fff} .aside .card.clay p{color:rgba(255,255,255,.85)} .aside .card.clay h4{color:#fff}
.aside .tel{font-family:var(--lt);font-size:28px;font-weight:300;letter-spacing:.02em}
.err{display:none;background:#FBEAE6;color:#8C3B2E;border-radius:8px;padding:12px 16px;font-size:13.5px} .err.show{display:block}
.btn[disabled]{opacity:.55;cursor:wait}

/* ---- company ---- */
.kv{display:grid;grid-template-columns:1fr;gap:0;border-top:1px solid var(--line);margin-top:40px}
.kv div{display:grid;grid-template-columns:180px 1fr;gap:20px;padding:18px 0;border-bottom:1px solid var(--line);font-size:15px}
.kv dt{color:var(--muted);font-weight:500} .kv dd{margin:0;line-height:1.9}
.map{aspect-ratio:16/7;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);margin-top:32px;background:var(--soft2)}
.map iframe{width:100%;height:100%;border:0;display:block}

/* ---- final / footer ---- */
.final{background:var(--soft);text-align:center}
.final .cta{display:flex;gap:13px;justify-content:center;flex-wrap:wrap;margin-top:32px}
.final .tel{font-family:var(--lt);font-size:36px;font-weight:300;letter-spacing:.02em;margin-top:28px;text-decoration:none;display:block}
.final .tel small{display:block;font-family:var(--jp);font-size:12px;color:var(--muted);letter-spacing:.1em;margin-top:2px}
footer.site{background:#fff;border-top:1px solid var(--line);padding:56px 0 34px;font-size:13px;color:var(--ink2);line-height:2}
footer.site .cols{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px;padding-bottom:34px;border-bottom:1px solid var(--line)}
footer.site h4{font-family:var(--lt);font-size:11px;letter-spacing:.16em;color:var(--muted);font-weight:400;margin-bottom:12px}
footer.site ul{display:flex;flex-direction:column;gap:6px} footer.site a{text-decoration:none} footer.site a:hover{color:var(--clay)}
footer.site .lic{margin-top:24px;font-size:11.5px;color:var(--muted);line-height:1.95}

/* ---- thanks ---- */
.thanks{min-height:60vh;display:flex;align-items:center;text-align:center}
.thanks .in{max-width:640px;margin:0 auto;display:flex;flex-direction:column;gap:22px;align-items:center}

/* ---- responsive ---- */
@media (max-width:900px){
  nav.main,.htel,.sidetab{display:none} .menu-btn{display:inline-block}
  .hero{height:auto;min-height:0;padding:64px 0 76px}
  .hero .cta{flex-direction:column;align-items:stretch;max-width:320px;margin-left:auto;margin-right:auto}
  .thumbs{margin-top:-30px}
  .hbar .btn.sm{display:none} .logo .tag{display:none} .logo img{height:40px}
  .thumbs{grid-template-columns:repeat(2,1fr);margin-top:-24px}
  .points,.staff{grid-template-columns:repeat(2,1fr)}
  .types,.doors,.split,.maprow,.voices,.posts,.methods,.formwrap,.row2{grid-template-columns:1fr}
  .aside{position:static} .kv div{grid-template-columns:1fr;gap:4px}
  footer.site .cols{grid-template-columns:1fr 1fr}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto}}
@media (max-width:480px){.hero h1{font-size:24px;text-wrap:pretty} .phead h1{font-size:25px}}