/* 爱找房 AiFind — shared styles */
:root{
  --bg:#0b0b0c;--bg2:#121214;--card:#17171a;--line:rgba(255,255,255,.09);--line2:rgba(255,255,255,.16);
  --text:#f4f1ec;--muted:#a7a29a;--dim:#6f6b65;
  --red:#e3342f;--red2:#ff5a4f;--gold:#d9b779;--cream:#f4efe6;
  --serif:"Noto Serif SC","Songti SC","STSong",serif;
  --sans:"Inter","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;
  --r:18px;--shell:1240px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.7;overflow-x:hidden}
img,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
.shell{width:min(var(--shell),100% - 40px);margin-inline:auto}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:16px;z-index:99;background:#fff;color:#000;padding:8px 14px;border-radius:8px}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

/* type */
.eyebrow{font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);font-weight:600;display:flex;align-items:center;gap:10px}
.eyebrow:before{content:"";width:28px;height:1px;background:currentColor;opacity:.7}
.display{font-family:var(--serif);font-weight:900;line-height:1.12;letter-spacing:-.01em}
.h2{font-family:var(--serif);font-weight:700;font-size:clamp(30px,4.2vw,52px);line-height:1.18;margin:14px 0 0}
.h2 em,.display em{font-style:normal;color:var(--red2)}
.lead{color:var(--muted);font-size:clamp(15px,1.4vw,18px);max-width:560px}
.muted{color:var(--muted)}.small{font-size:13px}
.note{font-size:12.5px;color:var(--dim);line-height:1.7}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;border-radius:999px;padding:14px 26px;font-weight:600;font-size:15px;border:1px solid transparent;cursor:pointer;transition:.25s;white-space:nowrap}
.btn-red{background:var(--red);color:#fff;box-shadow:0 10px 30px -10px rgba(227,52,47,.7)}
.btn-red:hover{background:var(--red2);transform:translateY(-2px)}
.btn-ghost{border-color:var(--line2);color:var(--text)}
.btn-ghost:hover{border-color:var(--text);background:rgba(255,255,255,.05)}
.btn-sm{padding:9px 18px;font-size:14px}
.link{color:var(--gold);font-weight:600;display:inline-flex;gap:6px;align-items:center}
.link:hover{color:#f0d29a}

/* header */
.header{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.header.solid{background:rgba(11,11,12,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px;gap:20px}
.brand img{height:44px;width:auto}
.navlinks{display:flex;gap:4px}
.navlinks a{padding:8px 14px;border-radius:999px;font-size:15px;color:#d8d3cb;transition:.2s}
.navlinks a:hover{color:#fff;background:rgba(255,255,255,.06)}
.navlinks a[aria-current=page]{color:#fff;background:rgba(227,52,47,.18);box-shadow:inset 0 0 0 1px rgba(227,52,47,.45)}
.nav-actions{display:flex;align-items:center;gap:10px}
.lang{background:none;border:1px solid var(--line2);border-radius:999px;padding:7px 13px;font-size:13px;cursor:pointer;letter-spacing:.06em}
.lang:hover{border-color:var(--text)}
.menu{display:none;background:none;border:0;width:42px;height:42px;cursor:pointer;position:relative}
.menu span{position:absolute;left:10px;right:10px;height:2px;background:#fff;transition:.25s}
.menu span:first-child{top:16px}.menu span:last-child{top:25px}
.menu[aria-expanded=true] span:first-child{top:20px;transform:rotate(45deg)}
.menu[aria-expanded=true] span:last-child{top:20px;transform:rotate(-45deg)}

/* hero (home) */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;padding:140px 0 70px;isolation:isolate;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:-2}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:62% 50%;transform:scale(1.06);animation:slowzoom 18s ease-out forwards}
@keyframes slowzoom{to{transform:scale(1)}}
.hero:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(8,8,9,.92) 0%,rgba(8,8,9,.7) 38%,rgba(8,8,9,.15) 70%),linear-gradient(0deg,var(--bg) 0%,transparent 35%)}
.hero h1{font-size:clamp(44px,7.4vw,104px);margin:22px 0 22px}
.hero h1 .line{display:block;overflow:hidden}
.hero h1 .line>span{display:inline-block;animation:rise .9s cubic-bezier(.2,.8,.2,1) both}
.hero h1 .line:nth-child(2)>span{animation-delay:.12s}
@keyframes rise{from{transform:translateY(105%)}to{transform:none}}
.hero .lead{color:#d6d1c9}
.search{margin-top:34px;display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-radius:999px;padding:8px 8px 8px 24px;max-width:640px}
.search svg{flex:none;opacity:.7}
.search input{flex:1;min-width:0;background:none;border:0;outline:0;font-size:16px;padding:10px 4px}
.search input::placeholder{color:#b6b0a7}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1px solid var(--line2);background:rgba(255,255,255,.03);border-radius:999px;padding:7px 15px;font-size:13.5px;cursor:pointer;transition:.2s;color:#ddd8d0}
.chip:hover{border-color:var(--text)}
.chip.on{background:var(--cream);color:#111;border-color:var(--cream)}
.hero .chips{margin-top:18px}
.hero-stats{display:flex;gap:44px;margin-top:54px;flex-wrap:wrap}
.hero-stats b{font-family:var(--serif);font-size:34px;display:block;line-height:1.1}
.hero-stats span{font-size:13px;color:var(--muted)}
.hero-card{position:absolute;right:max(20px,calc((100vw - var(--shell))/2));bottom:70px;width:300px;background:rgba(18,18,20,.72);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--line2);border-radius:var(--r);padding:16px;display:flex;gap:14px;align-items:center}
.hero-card img{width:64px;height:64px;border-radius:50%;object-fit:cover;object-position:top;background:#2a2a2e}
.hero-card b{display:block;font-size:15px}.hero-card span{font-size:12.5px;color:var(--muted);line-height:1.5;display:block}
.scroll-cue{position:absolute;left:50%;bottom:22px;width:1px;height:46px;background:linear-gradient(var(--text),transparent);opacity:.5;animation:cue 2s infinite}
@keyframes cue{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* marquee */
.marquee{border-block:1px solid var(--line);overflow:hidden;padding:18px 0;background:var(--bg2)}
.marquee-track{display:flex;gap:56px;width:max-content;animation:marq 38s linear infinite;font-family:var(--serif);font-size:22px;color:#cfc9bf;white-space:nowrap}
.marquee-track i{font-style:normal;color:var(--red2)}
@keyframes marq{to{transform:translateX(-50%)}}

/* sections */
.section{padding:120px 0}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:56px;flex-wrap:wrap}
.section-head .lead{max-width:420px}

/* bento */
.bento{display:grid;grid-template-columns:repeat(12,1fr);grid-auto-rows:minmax(150px,auto);gap:18px}
.tile{position:relative;border-radius:22px;background:var(--card);border:1px solid var(--line);overflow:hidden;padding:30px;display:flex;flex-direction:column;transition:transform .35s,border-color .35s;isolation:isolate}
.tile:hover{transform:translateY(-4px);border-color:var(--line2)}
.tile .num{font-family:var(--serif);font-size:14px;color:var(--gold);letter-spacing:.1em}
.tile h3{font-family:var(--serif);font-size:clamp(24px,2.4vw,32px);line-height:1.25;margin:10px 0 8px}
.tile p{color:var(--muted);font-size:14.5px}
.tile .go{position:absolute;top:24px;right:24px;width:42px;height:42px;border-radius:50%;border:1px solid var(--line2);display:grid;place-items:center;transition:.3s;background:rgba(0,0,0,.25)}
.tile:hover .go{background:var(--red);border-color:var(--red);transform:rotate(45deg)}
.t-val{grid-column:span 7;grid-row:span 2;min-height:440px;justify-content:flex-end}
.t-val .bgimg{position:absolute;inset:0;z-index:-1}
.t-val .bgimg img{width:100%;height:100%;object-fit:cover;transition:transform 1s}
.t-val:hover .bgimg img{transform:scale(1.04)}
.t-val .bgimg:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,10,11,.95) 10%,rgba(10,10,11,.2) 70%)}
.t-val .fake-input{margin-top:18px;display:flex;justify-content:space-between;align-items:center;background:rgba(255,255,255,.08);border:1px solid var(--line2);border-radius:999px;padding:8px 8px 8px 20px;color:#bdb7ae;font-size:14px}
.t-val .fake-input b{background:var(--red);color:#fff;border-radius:999px;padding:8px 16px;font-size:13px}
.t-homes{grid-column:span 5;grid-row:span 2}
.posters{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:auto;padding-top:22px}
.posters img{aspect-ratio:3/4;object-fit:cover;border-radius:10px;width:100%;transition:transform .4s}
.t-homes:hover .posters img:nth-child(odd){transform:translateY(-6px)}
.t-budget{grid-column:span 4}
.t-budget .big{font-family:var(--serif);font-size:44px;color:var(--cream);line-height:1;margin-top:auto;padding-top:20px}
.t-budget .big small{font-size:14px;color:var(--muted);font-family:var(--sans);margin-left:6px}
.t-school{grid-column:span 4}
.mini-rank{list-style:none;margin-top:auto;padding-top:16px;display:grid;gap:8px}
.mini-rank li{display:flex;gap:12px;align-items:center;font-size:14px;border-bottom:1px dashed var(--line);padding-bottom:8px}
.mini-rank li span{font-family:var(--serif);color:var(--gold);width:20px}
.t-journal{grid-column:span 4;background:linear-gradient(160deg,#2a1414,#17171a 60%)}
.mini-posts{list-style:none;margin-top:auto;padding-top:16px;display:grid;gap:10px}
.mini-posts li{font-size:14px;line-height:1.5;display:flex;gap:10px}
.mini-posts li:before{content:"";flex:none;width:6px;height:6px;border-radius:50%;background:var(--red2);margin-top:8px}

/* video cards */
.video-row{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.vcard{position:relative;border-radius:20px;overflow:hidden;background:#000;aspect-ratio:3/4.2;cursor:pointer;border:0;text-align:left;isolation:isolate}
.vcard img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s,opacity .3s;z-index:-2}
.vcard video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-1;opacity:0;transition:opacity .4s}
.vcard.playing video{opacity:1}
.vcard:hover img{transform:scale(1.05)}
.vcard:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(0,0,0,.88) 0%,rgba(0,0,0,0) 55%)}
.vcard .vbody{position:absolute;left:0;right:0;bottom:0;padding:20px}
.vcard .area{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}
.vcard h3{font-family:var(--serif);font-size:19px;line-height:1.35;margin:6px 0}
.vcard .feat{font-size:13px;color:#cfc9bf}
.vcard .price{font-family:var(--serif);font-size:22px;margin-top:8px}
.vcard .play{position:absolute;top:16px;right:16px;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.16);backdrop-filter:blur(8px);display:grid;place-items:center;transition:.3s}
.vcard:hover .play{background:var(--red)}
.vcard .dur{position:absolute;top:22px;left:18px;font-size:12px;background:rgba(0,0,0,.5);padding:3px 9px;border-radius:999px}
.courtesy{font-size:11px;color:#9a948c;margin-top:8px;line-height:1.4}

/* budget teaser */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.panel{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:34px}
.range-row{margin:22px 0}
.range-row label{display:flex;justify-content:space-between;font-size:14px;color:var(--muted);margin-bottom:10px}
.range-row label b{color:var(--text);font-size:17px}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:4px;border-radius:4px;background:linear-gradient(90deg,var(--red) var(--p,50%),#333 var(--p,50%));outline:0}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;border-radius:50%;background:#fff;border:5px solid var(--red);cursor:pointer;box-shadow:0 2px 10px rgba(0,0,0,.4)}
input[type=range]::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:#fff;border:5px solid var(--red);cursor:pointer}
.results{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:10px}
.result{background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:16px;padding:18px}
.result span{font-size:13px;color:var(--muted);display:block}
.result b{font-family:var(--serif);font-size:30px;display:block;line-height:1.25}
.result.hl{background:linear-gradient(140deg,rgba(227,52,47,.25),rgba(227,52,47,.05));border-color:rgba(227,52,47,.4)}

/* articles */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.post{display:flex;flex-direction:column;border-radius:20px;overflow:hidden;background:var(--card);border:1px solid var(--line);transition:.3s}
.post:hover{transform:translateY(-4px);border-color:var(--line2)}
.post .cover{aspect-ratio:16/10;overflow:hidden;background:#1d1d21}
.post .cover img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.post:hover .cover img{transform:scale(1.05)}
.post .pbody{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
.tag{display:inline-block;font-size:12px;color:var(--red2);border:1px solid rgba(255,90,79,.4);border-radius:999px;padding:2px 10px;width:max-content}
.post h3{font-family:var(--serif);font-size:20px;line-height:1.45;margin:12px 0 8px}
.post p{color:var(--muted);font-size:14px}
.post .meta{margin-top:auto;padding-top:16px;font-size:12.5px;color:var(--dim);display:flex;justify-content:space-between}

/* about / contact */
.about{position:relative;overflow:hidden;background:radial-gradient(800px 500px at 15% 70%,rgba(227,52,47,.22),transparent 60%),var(--bg2);border-top:1px solid var(--line)}
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:end}
.about-photo{position:relative;align-self:end}
.about-photo img{width:100%;max-width:520px;margin-inline:auto;filter:drop-shadow(0 30px 60px rgba(0,0,0,.6))}
.about-photo .sig{position:absolute;left:0;bottom:40px;font-family:var(--serif);font-size:clamp(60px,9vw,130px);line-height:.9;color:rgba(255,255,255,.05);z-index:0;pointer-events:none;font-weight:900}
.about-copy{padding:110px 0}
.contact-list{display:grid;gap:12px;margin:32px 0}
.contact-list a{display:flex;align-items:center;gap:16px;padding:16px 20px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.03);transition:.25s}
.contact-list a:hover{border-color:var(--red);background:rgba(227,52,47,.08)}
.contact-list .ic{width:40px;height:40px;border-radius:12px;background:rgba(227,52,47,.18);display:grid;place-items:center;flex:none}
.contact-list small{display:block;color:var(--muted);font-size:12px}
.contact-list b{font-size:17px;font-weight:600}
.wechat{display:flex;gap:18px;align-items:center;padding:16px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.03);max-width:420px}
.wechat img{width:96px;height:96px;border-radius:10px;background:#fff;padding:4px}

/* footer */
footer{border-top:1px solid var(--line);padding:60px 0 100px;background:#080809}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.foot img{height:40px;width:auto;margin-bottom:14px}
.foot h4{font-size:13px;letter-spacing:.16em;color:var(--gold);margin-bottom:14px;font-weight:600}
.foot ul{list-style:none;display:grid;gap:8px;font-size:14px;color:var(--muted)}
.foot a:hover{color:#fff}
.fine{margin-top:44px;padding-top:22px;border-top:1px solid var(--line);font-size:12px;color:var(--dim);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}

/* mobile dock */
.dock{display:none}

/* sub page hero */
.phero{position:relative;padding:170px 0 80px;overflow:hidden;isolation:isolate;border-bottom:1px solid var(--line)}
.phero .bg{position:absolute;inset:0;z-index:-2}
.phero .bg img{width:100%;height:100%;object-fit:cover}
.phero:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(11,11,12,.95) 25%,rgba(11,11,12,.55)),linear-gradient(0deg,var(--bg),transparent 50%)}
.phero.plain:after{background:radial-gradient(700px 400px at 85% 10%,rgba(227,52,47,.25),transparent 60%)}
.phero .bignum{position:absolute;right:max(20px,calc((100vw - var(--shell))/2));top:110px;font-family:var(--serif);font-weight:900;font-size:clamp(120px,18vw,260px);line-height:1;color:rgba(255,255,255,.04);z-index:-1}
.phero h1{font-size:clamp(40px,6vw,78px);margin:18px 0 18px}
.crumb{font-size:13px;color:var(--muted)}.crumb a:hover{color:#fff}
.pnav{display:flex;gap:8px;flex-wrap:wrap;margin-top:28px}

/* forms */
.form{display:grid;gap:16px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;background:#0f0f11;border:1px solid var(--line2);border-radius:12px;padding:13px 15px;outline:0;transition:.2s}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--gold)}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23a7a29a' stroke-width='1.6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 15px center}
.prefix{position:relative}.prefix span{position:absolute;left:15px;top:50%;transform:translateY(-50%);color:var(--muted)}.prefix input{padding-left:30px}
.suffix{position:relative}.suffix span{position:absolute;right:15px;top:50%;transform:translateY(-50%);color:var(--muted)}
.summary{display:none;margin-top:18px;border:1px solid rgba(217,183,121,.4);background:rgba(217,183,121,.07);border-radius:16px;padding:20px}
.summary.show{display:block}
.summary pre{white-space:pre-wrap;font-family:var(--sans);font-size:14px;color:#ddd7cd;margin:10px 0 14px}

/* features grid */
.feats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.feats.three{grid-template-columns:repeat(3,1fr)}
.feat{border:1px solid var(--line);border-radius:20px;padding:28px;background:var(--card)}
.feat .ic{font-family:var(--serif);font-size:30px;color:var(--red2)}
.feat h3{font-size:18px;margin:14px 0 6px}
.feat p{font-size:14px;color:var(--muted)}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.step{border-top:1px solid var(--line2);padding-top:22px}
.step:before{counter-increment:s;content:"0" counter(s);font-family:var(--serif);font-size:42px;color:var(--gold);display:block;line-height:1}
.step h3{font-size:19px;margin:12px 0 6px}
.step p{color:var(--muted);font-size:14.5px}

/* budget page */
.calc{display:grid;grid-template-columns:1.05fr .95fr;gap:24px;align-items:start}
.breakdown{list-style:none;display:grid;gap:0;margin-top:14px}
.breakdown li{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line);font-size:14.5px}
.breakdown li span{color:var(--muted)}
.breakdown li.total{border:0;font-weight:700;font-size:16px}
.breakdown li.total b{color:var(--red2);font-family:var(--serif);font-size:22px}
.toggle{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--muted);cursor:pointer}
.toggle input{accent-color:var(--red);width:18px;height:18px}
.seg{display:flex;background:#0f0f11;border:1px solid var(--line2);border-radius:12px;padding:4px}
.seg button{flex:1;border:0;background:none;padding:9px;border-radius:9px;cursor:pointer;color:var(--muted);font-size:14px}
.seg button.on{background:var(--cream);color:#111;font-weight:600}
.sticky{position:sticky;top:96px}

/* schools */
.school-table{width:100%;border-collapse:collapse}
.school-table th{text-align:left;font-size:12px;letter-spacing:.12em;color:var(--dim);font-weight:600;padding:12px 16px;border-bottom:1px solid var(--line2)}
.school-table td{padding:18px 16px;border-bottom:1px solid var(--line);font-size:15px;vertical-align:top}
.school-table tr{transition:background .2s}
.school-table tbody tr:hover{background:rgba(255,255,255,.03)}
.school-table .rk{font-family:var(--serif);font-size:24px;color:var(--gold);width:60px}
.school-table b{display:block;font-size:16px}
.school-table small{color:var(--muted);font-size:13px}
.pill{display:inline-block;font-size:12px;padding:3px 10px;border-radius:999px;background:rgba(217,183,121,.12);color:var(--gold);margin:2px 4px 2px 0}
.table-wrap{border:1px solid var(--line);border-radius:22px;overflow:hidden;background:var(--card)}

/* journal / forum */
.forum{display:grid;grid-template-columns:1fr 320px;gap:28px;align-items:start}
.thread-list{display:grid;gap:14px}
.thread{display:grid;grid-template-columns:200px 1fr;gap:22px;background:var(--card);border:1px solid var(--line);border-radius:20px;overflow:hidden;transition:.3s}
.thread:hover{border-color:var(--line2);transform:translateX(4px)}
.thread .cover{background:#1d1d21;min-height:150px}
.thread .cover img{width:100%;height:100%;object-fit:cover;object-position:left center}
.thread .tbody{padding:22px 22px 22px 0}
.thread h3{font-family:var(--serif);font-size:20px;line-height:1.45;margin:10px 0 6px}
.thread p{font-size:14px;color:var(--muted)}
.thread .meta{font-size:12.5px;color:var(--dim);margin-top:10px;display:flex;gap:16px}
.side{display:grid;gap:18px}
.side .panel{padding:24px}
.side h4{font-family:var(--serif);font-size:19px;margin-bottom:12px}

/* article */
.article{max-width:760px;margin-inline:auto;padding:150px 0 90px}
.article h1{font-family:var(--serif);font-size:clamp(30px,4.4vw,48px);line-height:1.3;margin:16px 0 22px}
.article .acover{border-radius:20px;overflow:hidden;margin:26px 0;background:#1d1d21;aspect-ratio:16/8}
.article .acover img{width:100%;height:100%;object-fit:cover}
.article h2{font-family:var(--serif);font-size:24px;margin:38px 0 10px}
.article p{color:#d6d0c7;font-size:17px;line-height:1.95}
.article .intro{font-size:19px;color:var(--text)}
.article .notice{margin-top:34px;padding:16px 18px;border-left:3px solid var(--gold);background:rgba(217,183,121,.06);font-size:14px;color:var(--muted)}

/* dialog */
dialog{border:0;background:transparent;padding:0;max-width:none;max-height:none;margin:auto}
dialog::backdrop{background:rgba(0,0,0,.85);backdrop-filter:blur(6px)}
.vdialog video{height:min(86vh,900px);width:auto;max-width:94vw;border-radius:18px;background:#000}
.dclose{position:fixed;top:18px;right:18px;width:46px;height:46px;border-radius:50%;border:1px solid var(--line2);background:rgba(20,20,22,.8);color:#fff;font-size:24px;cursor:pointer}

/* reveal */
.rv{opacity:0;transform:translateY(28px);transition:opacity .9s cubic-bezier(.2,.8,.2,1),transform .9s cubic-bezier(.2,.8,.2,1)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}

/* responsive */
@media (max-width:1080px){
  .t-val,.t-homes{grid-column:span 12}.t-budget,.t-school,.t-journal{grid-column:span 6}.t-journal{grid-column:span 12}
  .video-row{grid-template-columns:repeat(2,1fr)}
  .feats,.feats.three{grid-template-columns:repeat(2,1fr)}
  .hero-card{display:none}
  .forum{grid-template-columns:1fr}
}
@media (max-width:900px){
  .navlinks{position:fixed;inset:76px 0 auto;flex-direction:column;background:rgba(11,11,12,.97);padding:14px 20px 26px;border-bottom:1px solid var(--line);transform:translateY(-130%);transition:transform .35s;gap:2px}
  .navlinks.open{transform:none}
  .navlinks a{padding:14px 12px;font-size:17px;border-radius:12px}
  .menu{display:block}
  .nav-actions .btn{display:none}
  .split,.about-grid,.calc{grid-template-columns:1fr;gap:34px}
  .post-grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr 1fr}
  .about-copy{padding:80px 0 20px}
  .sticky{position:static}
  .dock{display:grid;grid-template-columns:repeat(3,1fr);position:fixed;left:12px;right:12px;bottom:12px;z-index:40;background:rgba(20,20,22,.92);backdrop-filter:blur(14px);border:1px solid var(--line2);border-radius:18px;padding:6px}
  .dock a{display:flex;flex-direction:column;align-items:center;font-size:12px;padding:6px;color:#ddd}
  .dock a span:first-child{font-size:17px}
}
@media (max-width:640px){
  .shell{width:calc(100% - 32px)}
  .section{padding:80px 0}
  .hero{padding:120px 0 60px}
  .lead br{display:none}
  .hero:after{background:linear-gradient(0deg,var(--bg) 0%,rgba(8,8,9,.75) 45%,rgba(8,8,9,.55) 100%)}
  .hero-stats{gap:26px}.hero-stats b{font-size:26px}
  .search{padding-left:16px}.search .btn{padding:12px 16px}
  .search .btn .t{display:none}
  .t-budget,.t-school{grid-column:span 12}
  .tile{padding:24px}
  .t-val{min-height:380px}
  .video-row{grid-template-columns:1fr 1fr;gap:10px}
  .vcard .vbody{padding:12px}.vcard h3{font-size:15px}.vcard .price{font-size:17px}.vcard .feat{font-size:11.5px}.courtesy{display:none}
  .post-grid{grid-template-columns:1fr}
  .results{grid-template-columns:1fr}
  .form .row{grid-template-columns:1fr}
  .thread{grid-template-columns:1fr}.thread .cover{height:170px}.thread .tbody{padding:0 20px 22px}
  .school-table thead{display:none}
  .school-table tr{display:grid;grid-template-columns:48px 1fr;padding:14px 8px;border-bottom:1px solid var(--line)}
  .school-table td{border:0;padding:4px 8px}
  .school-table td:nth-child(n+3){grid-column:2}
  .feats,.feats.three{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr}
  .phero{padding:130px 0 60px}
  .panel{padding:24px}
}

/* ===== 首页 v5 ===== */
.hero-val{align-items:center;padding-top:120px}
.hero-val h1{font-size:clamp(46px,7.6vw,110px)}
.why{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:44px;max-width:1080px}
.why li{border-left:2px solid var(--red);padding:4px 0 4px 16px;background:linear-gradient(90deg,rgba(0,0,0,.35),transparent)}
.why b{display:block;font-size:19px;font-family:var(--serif);margin-bottom:4px}
.why span{font-size:14px;color:#cfc9bf;line-height:1.55;display:block}
.h2.big{font-size:clamp(40px,5.6vw,72px);margin:0}
.video-row.big{gap:22px}
.video-row.big .vcard{aspect-ratio:9/15;border-radius:24px}
.video-row.big .vcard h3{font-size:22px}
.video-row.big .vcard .price{font-size:26px}
.school-band{position:relative;min-height:640px;border-block:1px solid var(--line);overflow:hidden;background:#0d0e10;display:flex;align-items:center}
.school-map{position:absolute;inset:0;z-index:0;background:#0d0e10}
.school-band-copy{position:relative;z-index:2;pointer-events:none;padding:80px 0}
.school-card{pointer-events:auto;max-width:460px;background:rgba(11,11,12,.82);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--line2);border-radius:26px;padding:40px}
.school-card h2{font-size:clamp(44px,5.4vw,76px);margin:14px 0 14px}
.school-card p{font-size:19px;color:#d6d0c7;margin-bottom:26px}
.school-map .leaflet-tile-pane{filter:invert(1) hue-rotate(180deg) brightness(.82) contrast(.92) saturate(.55)}
.school-map.leaflet-container{font-family:var(--sans);background:#0d0e10}
.pin-wrap{width:0!important;height:0!important;background:none;border:0}
.pin{display:flex;width:max-content;align-items:center;gap:8px;background:var(--red);color:#fff;border-radius:999px;padding:6px 7px 6px 14px;font:600 15px var(--sans);white-space:nowrap;box-shadow:0 8px 24px rgba(0,0,0,.55);transform:translate(-50%,calc(-100% - 8px));cursor:pointer;position:relative}
.pin:after{content:"";position:absolute;left:50%;bottom:-6px;margin-left:-6px;border:6px solid transparent;border-bottom:0;border-top-color:var(--red)}
.pin b{background:#fff;color:var(--red);border-radius:999px;min-width:24px;height:24px;display:grid;place-items:center;font-size:13px}
.leaflet-popup-content-wrapper,.leaflet-popup-tip{background:#141416;color:#eee;border:1px solid var(--line2)}
.pop strong{font-size:17px}.pop ul{margin:8px 0 10px;padding-left:18px;color:#cfc9c0;font-size:13px;line-height:1.7}.pop a{color:var(--red)!important;font-weight:600}
.leaflet-control-attribution{background:rgba(0,0,0,.6)!important;color:#999!important}.leaflet-control-attribution a{color:#ccc!important}
.leaflet-bar a{background:#141416!important;color:#eee!important;border-color:#2a2a2e!important}
.news-row{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.news-item{display:flex;gap:14px;align-items:center;padding:14px;border:1px solid var(--line);border-radius:18px;background:var(--card);transition:.25s}
.news-item:hover{border-color:var(--red);transform:translateY(-3px)}
.news-item img{width:64px;height:64px;border-radius:12px;object-fit:cover;object-position:left center;flex:none;background:#1d1d21}
.news-item span{font-size:15px;line-height:1.5;font-weight:600;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.company{background:radial-gradient(700px 400px at 10% 100%,rgba(227,52,47,.18),transparent 60%),var(--bg2);border-top:1px solid var(--line);padding:90px 0}
.company-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:center}
.company-logo{height:64px;width:auto;margin-bottom:22px}
.company .lead{max-width:600px;font-size:18px}
.company-contact{display:grid;gap:12px}
.company-contact a{display:flex;align-items:center;gap:16px;padding:16px 20px;border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.03);transition:.25s}
.company-contact a:hover{border-color:var(--red)}
.company-contact .ic{width:40px;height:40px;border-radius:12px;background:rgba(227,52,47,.18);display:grid;place-items:center;flex:none}
.company-contact small{display:block;color:var(--muted);font-size:12px}.company-contact b{font-size:18px}
.company-contact .qr{display:flex;align-items:center;gap:16px;padding:12px 16px;border:1px solid var(--line);border-radius:16px}
.company-contact .qr img{width:84px;height:84px;background:#fff;border-radius:8px;padding:3px}
@media (max-width:1080px){.why{grid-template-columns:1fr 1fr}.news-row{grid-template-columns:repeat(5,minmax(240px,1fr));overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px}.news-item{scroll-snap-align:start}}
@media (max-width:900px){.company-grid{grid-template-columns:1fr;gap:34px}.school-band{min-height:auto;flex-direction:column;align-items:stretch}.school-map{position:relative;height:360px}.school-band-copy{padding:0 0 40px;margin-top:-80px}.school-card{padding:28px}}
@media (max-width:640px){.why{grid-template-columns:1fr;gap:10px;margin-top:30px}.why b{font-size:17px}.video-row.big{grid-template-columns:1fr 1fr;gap:10px}.video-row.big .vcard h3{font-size:15px}.video-row.big .vcard .price{font-size:18px}.news-row{grid-template-columns:repeat(5,78%)}}
/* 首页只放视频本身：隐藏卡片文字，只保留房源提供方（广告规定需要标注） */
.video-row.big .vbody .area,.video-row.big .vbody h3,.video-row.big .vbody .feat,.video-row.big .vbody .price{display:none!important}
.video-row.big .vbody{padding-top:40px}
@media (max-width:900px){.school-map{height:440px}.school-band-copy{margin-top:0;padding-top:24px}.pin{font-size:13px;padding:4px 5px 4px 10px;gap:6px}.pin b{min-width:20px;height:20px;font-size:12px}}
/* 首页估价区：白天背景，居中大字 */
.hero-val{justify-content:center;text-align:center}
.hero-val:after{background:radial-gradient(ellipse 70% 60% at 50% 50%,rgba(8,8,9,.62) 0%,rgba(8,8,9,.38) 60%,rgba(8,8,9,.2) 100%),linear-gradient(0deg,var(--bg) 0%,transparent 28%)}
.hero-val .hero-bg img{object-position:60% 40%}
.hero-center{display:flex;flex-direction:column;align-items:center}
.hero-val h1{font-size:clamp(46px,8vw,120px);margin:0 0 10px;text-shadow:0 4px 30px rgba(0,0,0,.45)}
.hero-val .search{width:100%;max-width:720px;margin-top:30px;background:rgba(10,10,12,.55)}
.why3{list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:12px 30px;margin-top:28px;padding:0}
.why3 li{display:flex;align-items:center;gap:9px;font-size:18px;font-weight:600;color:#fff;text-shadow:0 2px 12px rgba(0,0,0,.6)}
.why3 li:before{content:"✓";display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--red);font-size:13px;color:#fff;text-shadow:none}
.hero-val h1 .nb{display:inline-block}
@media (max-width:640px){.why3{flex-direction:column;align-items:center;gap:12px;margin-top:24px}.why3 li{font-size:16px}.hero-val:after{background:linear-gradient(0deg,var(--bg) 0%,rgba(8,8,9,.55) 40%,rgba(8,8,9,.45) 100%)}}
/* 顶部导航栏始终是黑色 */
.header,.header.solid{background:#0b0b0c;border-color:var(--line)}
.hero-val .hero-bg img{object-position:62% 50%}
/* 首页估价区收紧，好房推荐往上提 */
.hero-val{min-height:0;padding:170px 0 56px}
.hero-val:after{background:radial-gradient(ellipse 70% 60% at 50% 50%,rgba(8,8,9,.62) 0%,rgba(8,8,9,.38) 60%,rgba(8,8,9,.2) 100%),linear-gradient(0deg,var(--bg) 0%,transparent 22%)}
.hero-val+.section{padding-top:36px}
@media (max-width:640px){.hero-val{padding:130px 0 40px}.hero-val+.section{padding-top:28px}}
/* 首页估价区：标题跟「好房推荐」同样式 */
.hero-val .hero-title{font-size:clamp(56px,7.4vw,96px);margin:0;text-shadow:0 4px 30px rgba(0,0,0,.45)}
.hero-sub{font-family:var(--serif);font-weight:700;font-size:clamp(24px,2.8vw,36px);color:#f3efe8;margin:10px 0 0;text-shadow:0 2px 18px rgba(0,0,0,.5)}
.hero-sub em{font-style:normal;color:var(--red2)}
.school-card h2{margin-top:0}
/* 首页房屋贷款板块 */
.mort-band{padding-top:40px}
.mort-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:16px;align-items:stretch}
.mort-slider{margin:0;background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:16px;padding:18px 22px;display:flex;flex-direction:column;justify-content:center}
.mort-slider label b{font-family:var(--serif);font-size:30px}
.mort-grid .result{display:flex;flex-direction:column;justify-content:center}
.mort-note{margin-top:14px}
@media (max-width:900px){.mort-grid{grid-template-columns:1fr 1fr}.mort-slider{grid-column:1/-1}}
/* 首页房产新闻：5 条横条，左图右文 */
.news-list{display:flex;flex-direction:column;gap:14px}
.news-line{display:flex;align-items:center;gap:22px;padding:16px 22px 16px 16px;border:1px solid var(--line);border-radius:18px;background:var(--card);transition:.25s}
.news-line:hover{border-color:var(--red);transform:translateX(4px)}
.news-line img{width:132px;height:88px;border-radius:12px;object-fit:cover;flex:none;background:#1d1d21}
.nl-body{flex:1;min-width:0}
.nl-tag{font-size:12px;color:var(--red2);font-weight:600;letter-spacing:.06em}
.news-line h3{font-family:var(--serif);font-size:21px;line-height:1.35;margin:4px 0 6px}
.news-line p{font-size:15px;color:#bdb7ae;line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin:0}
.nl-go{flex:none;width:40px;height:40px;border-radius:50%;border:1px solid var(--line2);display:grid;place-items:center;color:#ddd}
.news-line:hover .nl-go{background:var(--red);border-color:var(--red)}
@media (max-width:640px){.news-line{gap:14px;padding:12px}.news-line img{width:88px;height:72px}.news-line h3{font-size:16px}.news-line p{font-size:13px}.nl-go{display:none}}
.news-line img{object-position:left center}
/* 首页房产新闻：4 条，两列两行 */
.news-list{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.news-line .nl-go{display:none}
.news-line img{width:120px;height:90px}
.news-line h3{font-size:19px}
@media (max-width:900px){.news-list{grid-template-columns:1fr}}
.school-card h2{margin-bottom:26px}
@media (max-width:900px){.school-band-copy{order:-1;padding:40px 0 28px}.school-card{max-width:none}}
.school-title{white-space:nowrap;font-size:clamp(34px,4vw,58px)!important}@media (max-width:900px){.school-title{font-size:clamp(30px,10vw,52px)!important}}
@media (max-width:900px){.school-card{text-align:center}.school-title{text-align:center}.school-card .btn{margin-left:auto;margin-right:auto}}
.vdialog .vwrap{display:flex;flex-direction:column;align-items:center;gap:10px}
.vdialog .vwrap video{height:min(80vh,860px)}
.vbroker{margin:0;font-size:13px;color:#d6d0c7;text-align:center;max-width:94vw}