/* Layout: portal shell. Navy hero band with a yellow "UNTUK DIJUAL" signboard plate as the one bold element; quiet cool-white listing grid below; app-style tab bar on phones. */
:root{
  --paper:#F4F6F9; --surface:#FFFFFF; --ink:#0E1A2B; --ink-2:#4B5768; --line:#DCE2EA;
  --navy:#12284A; --navy-ink:#EEF2F8; --navy-2:#A9B7CC;
  --sign:#F5B800; --sign-ink:#1A1400;
  --ok:#17845A; --ok-bg:#E3F4EC; --warn:#A35A00; --warn-bg:#FFF1D9; --chip:#E9EDF3;
  --wa:#1FA855;
  --shadow:0 1px 2px rgba(14,26,43,.06),0 8px 24px rgba(14,26,43,.08);
  --f-display:"Bricolage Grotesque","Trebuchet MS",system-ui,sans-serif;
  --f-body:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Consolas,monospace;
  --r:12px; --max:1200px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --paper:#0A111D; --surface:#111B2B; --ink:#E7ECF4; --ink-2:#9AA7BA; --line:#22304A;
  --navy:#0E1F3C; --navy-ink:#EEF2F8; --navy-2:#9FB0C9;
  --sign:#FFC21F; --sign-ink:#1A1400;
  --ok:#4CC890; --ok-bg:#12352A; --warn:#F2B35A; --warn-bg:#3A2A10; --chip:#1B273B;
  --wa:#2BC266; --shadow:0 1px 2px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.35); color-scheme:dark}}
:root[data-theme="dark"]{
  --paper:#0A111D; --surface:#111B2B; --ink:#E7ECF4; --ink-2:#9AA7BA; --line:#22304A;
  --navy:#0E1F3C; --navy-ink:#EEF2F8; --navy-2:#9FB0C9;
  --sign:#FFC21F; --sign-ink:#1A1400;
  --ok:#4CC890; --ok-bg:#12352A; --warn:#F2B35A; --warn-bg:#3A2A10; --chip:#1B273B;
  --wa:#2BC266; --shadow:0 1px 2px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.35); color-scheme:dark}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--paper);color:var(--ink);font:400 15px/1.6 var(--f-body);-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--f-display);line-height:1.1;margin:0;text-wrap:balance}
h2{font-size:clamp(26px,3.4vw,38px);font-weight:800;letter-spacing:-.02em}
h3{font-size:18px;font-weight:600}
p{margin:0}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--sign);outline-offset:2px;border-radius:6px}
.wrap{max-width:var(--max);margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.eyebrow{font:600 12px/1 var(--f-body);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2)}
.mono{font-family:var(--f-mono);font-variant-numeric:tabular-nums}
.section{padding-block:72px}
.section-head{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:16px;margin-bottom:28px}
.section-head .lead{color:var(--ink-2);max-width:56ch;margin-top:10px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:10px;padding:12px 18px;font-weight:600;cursor:pointer;text-decoration:none;transition:transform .15s,background .15s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-sign{background:var(--sign);color:var(--sign-ink)}
.btn-sign:hover{filter:brightness(1.05)}
.btn-ink{background:var(--ink);color:var(--paper)}
.btn-ghost{background:transparent;border:1px solid var(--line)}
.btn-ghost:hover{background:var(--chip)}
.btn-wa{background:var(--wa);color:#fff}
.btn svg{width:18px;height:18px;flex:none}

/* Header */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:40;background:var(--navy);color:var(--navy-ink);border-bottom:1px solid rgba(255,255,255,.08)}
.top .wrap{display:flex;align-items:center;gap:24px;height:64px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font:800 19px/1 var(--f-display);letter-spacing:-.01em}
.logo-mark{width:30px;height:30px;border-radius:7px;background:var(--sign);color:var(--sign-ink);display:grid;place-items:center;font:800 15px/1 var(--f-display)}
.logo small{font:500 13px var(--f-body);color:var(--navy-2)}
.logo-img{width:38px;height:38px;object-fit:contain;flex:none}
.logo-text{display:flex;flex-direction:column;gap:3px}
.logo-text .by{font:600 10.5px/1 var(--f-body);letter-spacing:.14em;text-transform:uppercase;color:var(--sign)}
.foot-logo{width:150px;height:auto;display:block}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a{padding:8px 12px;border-radius:8px;text-decoration:none;color:var(--navy-2);font-weight:500}
.nav a:hover{color:var(--navy-ink);background:rgba(255,255,255,.07)}
.top .btn{padding:9px 14px}
.theme-toggle{background:transparent;border:1px solid rgba(255,255,255,.18);color:var(--navy-ink);width:38px;height:38px;border-radius:10px;cursor:pointer;display:grid;place-items:center}
.theme-toggle svg{width:18px;height:18px}
@media (max-width:980px){.nav{display:none}.top .wrap{justify-content:space-between}.top .hdr-cta{display:none}}

/* Hero */
.hero{background:var(--navy);color:var(--navy-ink);position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(180deg,#000 30%,transparent)}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.25fr .75fr;gap:48px;align-items:center;padding-block:56px 64px}
.hero h1{font-size:clamp(36px,5.6vw,66px);font-weight:800;letter-spacing:-.03em}
.hero h1 em{font-style:normal;color:var(--sign)}
.hero .sub{margin-top:18px;color:var(--navy-2);font-size:17px;max-width:52ch}
.searchbox{margin-top:30px;background:var(--surface);color:var(--ink);border-radius:16px;box-shadow:0 20px 50px rgba(0,0,0,.25);overflow:hidden}
.modes{display:flex;border-bottom:1px solid var(--line);overflow-x:auto}
.modes button{flex:1;min-width:max-content;border:0;background:none;padding:14px 18px;font-weight:600;color:var(--ink-2);cursor:pointer;border-bottom:3px solid transparent}
.modes button[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--sign)}
.search-row{display:grid;grid-template-columns:1.6fr 1fr 1fr auto;gap:10px;padding:14px}
.field{display:flex;flex-direction:column;gap:4px;min-width:0}
.field label{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);background:var(--paper);border-radius:10px;padding:11px 12px;outline:none;min-width:0}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--ink-2)}
.search-row .btn{align-self:end;height:46px}
.quick{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.quick button{background:rgba(255,255,255,.08);color:var(--navy-ink);border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:6px 13px;font-size:13px;cursor:pointer}
.quick button:hover{background:rgba(255,255,255,.16)}
@media (max-width:760px){.search-row{grid-template-columns:1fr 1fr}.search-row .field:first-child{grid-column:1/-1}.search-row .btn{grid-column:1/-1}}

/* Signboard */
.signboard{justify-self:center;width:min(100%,360px);background:var(--sign);color:var(--sign-ink);border-radius:6px;padding:26px 24px 22px;position:relative;box-shadow:0 24px 60px rgba(0,0,0,.35);border:4px solid var(--sign-ink)}
.signboard::before,.signboard::after,.signboard .s1,.signboard .s2{content:"";position:absolute;width:9px;height:9px;border-radius:50%;background:var(--sign-ink);opacity:.75}
.signboard::before{top:8px;left:8px}.signboard::after{top:8px;right:8px}.signboard .s1{bottom:8px;left:8px}.signboard .s2{bottom:8px;right:8px}
.sb-top{font:800 clamp(30px,4vw,40px)/.95 var(--f-display);letter-spacing:-.01em;text-transform:uppercase}
.sb-en{font:700 14px/1 var(--f-body);letter-spacing:.32em;margin-top:6px}
.sb-rule{height:4px;background:var(--sign-ink);margin:16px 0}
.sb-list{display:grid;gap:4px;font-weight:600;font-size:14px}
.sb-phone{margin-top:16px;font:600 clamp(24px,3.4vw,30px)/1 var(--f-mono);letter-spacing:.02em}
.sb-foot{font-size:12px;margin-top:8px;opacity:.8}
.sb-pole{width:14px;height:44px;margin:0 auto;background:linear-gradient(90deg,#6b7280,#9ca3af,#6b7280)}
@media (max-width:980px){.hero .wrap{grid-template-columns:1fr}.sign-wrap{display:none}}

/* Trust strip */
.trust{border-bottom:1px solid var(--line);background:var(--surface)}
.trust .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding-block:18px}
.trust div{display:flex;gap:10px;align-items:center;font-size:14px;color:var(--ink-2);min-width:0}
.trust b{color:var(--ink);font-weight:600}
.trust svg{width:22px;height:22px;flex:none;color:var(--ink)}
@media (max-width:860px){.trust .wrap{grid-template-columns:1fr 1fr}}

/* Listings */
.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:22px}
.chips{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px;flex:1;min-width:0;scrollbar-width:none}
.chip{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:7px 14px;font-size:13.5px;font-weight:500;cursor:pointer;white-space:nowrap}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.toolbar select{border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:8px 10px}
.count{color:var(--ink-2);font-size:14px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:20px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;cursor:pointer;transition:box-shadow .2s,transform .2s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.media{position:relative;aspect-ratio:16/10;max-width:100%;background:var(--chip)}
.media svg,.media img{display:block;width:100%;height:100%;object-fit:cover}
.badges{position:absolute;top:10px;left:10px;display:flex;gap:6px;flex-wrap:wrap;right:10px}
.badge{font-size:11.5px;font-weight:700;padding:4px 8px;border-radius:6px;background:rgba(14,26,43,.82);color:#fff;letter-spacing:.02em}
.badge.sign{background:var(--sign);color:var(--sign-ink)}
.badge.sample{background:rgba(255,255,255,.9);color:#4B5768;margin-left:auto}
.card-body{padding:16px;display:flex;flex-direction:column;gap:10px;flex:1}
.price{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.price strong{font:600 21px/1 var(--f-mono);letter-spacing:-.01em}
.price span{font-size:13px;color:var(--ink-2)}
.card h3{font-family:var(--f-body);font-size:15.5px;font-weight:600;line-height:1.35}
.loc{font-size:13.5px;color:var(--ink-2);display:flex;gap:6px;align-items:center}
.loc svg{width:14px;height:14px;flex:none}
.specs{display:flex;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--ink-2);padding-top:10px;border-top:1px solid var(--line)}
.specs b{color:var(--ink);font-weight:600}
.facts{display:flex;gap:6px;flex-wrap:wrap}
.fact{font-size:12px;font-weight:600;padding:3px 8px;border-radius:6px;background:var(--chip);color:var(--ink-2)}
.fact.ok{background:var(--ok-bg);color:var(--ok)}
.fact.warn{background:var(--warn-bg);color:var(--warn)}
.card-foot{display:flex;align-items:center;gap:10px;margin-top:auto;padding-top:12px}
.av{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font:700 13px var(--f-body);color:#fff;flex:none}
.card-foot .who{font-size:13px;line-height:1.3;min-width:0;flex:1}
.card-foot .who small{display:block;color:var(--ink-2)}
.icon-btn{width:38px;height:38px;border-radius:10px;border:0;display:grid;place-items:center;cursor:pointer;text-decoration:none;flex:none}
.icon-btn svg{width:19px;height:19px}
.empty{grid-column:1/-1;text-align:center;padding:48px 16px;border:1px dashed var(--line);border-radius:var(--r);color:var(--ink-2)}
.empty h3{color:var(--ink);margin-bottom:6px}

/* Promise */
.promise{background:var(--surface);border-block:1px solid var(--line)}
.promise-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.promise-grid > div{padding:24px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:8px}
.promise-grid > div:nth-child(3n){border-right:0}
.promise-grid > div:nth-last-child(-n+3){border-bottom:0}
.promise-grid svg{width:26px;height:26px;color:var(--ink)}
.promise-grid p{color:var(--ink-2);font-size:14.5px}
@media (max-width:860px){.promise-grid{grid-template-columns:1fr}.promise-grid > div{border-right:0!important;border-bottom:1px solid var(--line)!important}.promise-grid > div:last-child{border-bottom:0!important}}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;counter-reset:s}
.step{position:relative;padding-top:44px;min-width:0}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:0;left:0;width:32px;height:32px;border-radius:50%;background:var(--ink);color:var(--paper);display:grid;place-items:center;font:600 14px var(--f-mono)}
.step::after{content:"";position:absolute;top:16px;left:40px;right:-8px;height:2px;background:var(--line)}
.step:last-child::after{display:none}
.step h3{font-size:16px;margin-bottom:6px}
.step p{font-size:13.5px;color:var(--ink-2)}
.step .when{display:inline-block;margin-top:8px;font:600 12px var(--f-mono);color:var(--ink);background:var(--chip);padding:2px 7px;border-radius:5px}
@media (max-width:980px){.steps{grid-template-columns:1fr 1fr}.step::after{display:none}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* Calculator */
.calc{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px;align-items:start}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.calc-form{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.calc-form .full{grid-column:1/-1}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;cursor:pointer}
.check input{width:18px;height:18px;margin-top:2px;accent-color:var(--ink)}
.out-top{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.out-top .big{font:600 clamp(26px,3vw,34px)/1.1 var(--f-mono);letter-spacing:-.02em;margin-top:6px}
.out-top .big.sign{background:var(--sign);color:var(--sign-ink);display:inline-block;padding:2px 8px;border-radius:6px}
.rows{display:grid;margin-top:12px}
.rows div{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px dashed var(--line);font-size:14px}
.rows div span:first-child{color:var(--ink-2)}
.rows .total{border-bottom:0;font-weight:700;font-size:15.5px}
.rows .total span:first-child{color:var(--ink)}
.note{font-size:12.5px;color:var(--ink-2);margin-top:12px}
@media (max-width:860px){.calc{grid-template-columns:1fr}}
@media (max-width:420px){.calc-form,.out-top{grid-template-columns:1fr}}

/* Sell */
.sell{background:var(--navy);color:var(--navy-ink)}
.sell .wrap{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.sell .lead{color:var(--navy-2)}
.sell .eyebrow{color:var(--navy-2)}
.sell ul{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:12px}
.sell li{display:flex;gap:12px;color:var(--navy-2)}
.sell li b{color:var(--navy-ink)}
.sell li svg{width:20px;height:20px;flex:none;color:var(--sign);margin-top:3px}
.form{background:var(--surface);color:var(--ink);border-radius:16px;padding:22px;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form .full{grid-column:1/-1}
.form-msg{font-size:13px;color:var(--ink-2)}
@media (max-width:860px){.sell .wrap{grid-template-columns:1fr;gap:28px}}
@media (max-width:420px){.form{grid-template-columns:1fr}}

/* Agents */
.agent-tools{display:flex;gap:10px;flex-wrap:wrap}
.agent-tools input{border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:10px 12px;min-width:0;width:260px;max-width:100%}
.agents{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.agent{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px;display:flex;flex-direction:column;gap:12px}
.agent-head{display:flex;gap:12px;align-items:center}
.agent-head .av{width:52px;height:52px;font-size:17px}
.agent-head h3{font-family:var(--f-body);font-size:16px;display:flex;align-items:center;gap:6px}
.agent-head h3 svg{width:16px;height:16px;color:var(--ok)}
.agent-head small{color:var(--ink-2);font-size:13px}
.agent .meta{display:flex;flex-wrap:wrap;gap:6px}
.agent .row{display:flex;gap:8px;margin-top:auto}
.agent .row .btn{flex:1;padding:10px 12px;font-size:14px}

/* Join */
.join{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}
.perks{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.perk{padding:20px;border-radius:var(--r);background:var(--surface);border:1px solid var(--line)}
.perk h3{font-size:16px;margin:10px 0 6px}
.perk p{font-size:14px;color:var(--ink-2)}
.perk svg{width:24px;height:24px}
.join .form{background:var(--surface);border:1px solid var(--line)}
@media (max-width:860px){.join{grid-template-columns:1fr}}
@media (max-width:480px){.perks{grid-template-columns:1fr}}

/* FAQ */
.faq{display:grid;gap:10px;max-width:820px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:0 18px}
.faq summary{cursor:pointer;padding:16px 0;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::after{content:"+";font:600 20px/1 var(--f-mono);color:var(--ink-2)}
.faq details[open] summary::after{content:"–"}
.faq details p{padding-bottom:16px;color:var(--ink-2);max-width:68ch}

/* Footer */
footer{background:var(--navy);color:var(--navy-2);font-size:14px}
footer .wrap{padding-block:48px 32px;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
footer h4{color:var(--navy-ink);font:600 13px var(--f-body);letter-spacing:.1em;text-transform:uppercase;margin:0 0 12px}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
footer a{text-decoration:none}
footer a:hover{color:var(--navy-ink)}
.legal{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.1);padding-top:20px;font-size:12.5px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}
@media (max-width:860px){footer .wrap{grid-template-columns:1fr 1fr}footer .wrap > div:first-child{grid-column:1/-1}}

/* Floating WA + mobile tabbar */
.fab{position:fixed;right:calc(20px + env(safe-area-inset-right,0px));bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:45;width:58px;height:58px;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.fab svg{width:28px;height:28px}
.tabbar{display:none}
@media (max-width:760px){
  body{padding-bottom:calc(64px + env(safe-area-inset-bottom,0px))}
  .fab{bottom:calc(78px + env(safe-area-inset-bottom,0px))}
  .tabbar{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:0;right:0;bottom:0;z-index:45;background:var(--surface);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0px);padding-left:env(safe-area-inset-left,0px);padding-right:env(safe-area-inset-right,0px)}
  .tabbar a{display:flex;flex-direction:column;align-items:center;gap:3px;padding:9px 0 8px;font-size:11px;font-weight:600;text-decoration:none;color:var(--ink-2)}
  .tabbar a svg{width:22px;height:22px}
  .tabbar a.on{color:var(--ink)}
  .section{padding-block:52px}
}

/* Detail dialog */
dialog{border:0;padding:0;border-radius:16px;width:min(880px,calc(100% - 24px));max-height:calc(100% - 24px);background:var(--surface);color:var(--ink);box-shadow:0 30px 80px rgba(0,0,0,.4)}
dialog::backdrop{background:rgba(6,12,22,.6)}
.dlg{display:grid;grid-template-columns:1.1fr .9fr}
.dlg .media{aspect-ratio:auto;min-height:100%}
.dlg-body{padding:24px;display:flex;flex-direction:column;gap:14px;min-width:0}
.dlg-close{position:absolute;top:12px;right:12px;z-index:2;width:38px;height:38px;border-radius:50%;border:0;background:rgba(14,26,43,.75);color:#fff;cursor:pointer;font-size:20px;line-height:1}
.dl{display:grid;grid-template-columns:1fr 1fr;gap:0 16px;border-top:1px solid var(--line)}
.dl div{padding:9px 0;border-bottom:1px dashed var(--line);display:flex;flex-direction:column;font-size:14px}
.dl dt{font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2)}
.dl dd{margin:0;font-weight:600}
.est{background:var(--chip);border-radius:10px;padding:12px 14px;font-size:14px;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}
.est b{font-family:var(--f-mono)}
.dlg-actions{display:flex;gap:10px;flex-wrap:wrap}
.dlg-actions .btn{flex:1}
.copy-line{font-size:13px;color:var(--ink-2)}
@media (max-width:760px){.dlg{grid-template-columns:1fr}.dlg .media{aspect-ratio:16/10}}
.toast{position:fixed;left:50%;bottom:calc(96px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--paper);padding:10px 16px;border-radius:10px;font-size:14px;z-index:60}

/* ---------- Inner pages ---------- */
.page-head{background:var(--navy);color:var(--navy-ink)}
.page-head .wrap{padding-block:36px 40px}
.page-head h1{font-size:clamp(30px,4.4vw,48px);font-weight:800;letter-spacing:-.02em;margin-top:10px}
.page-head .lead{color:var(--navy-2);margin-top:12px;max-width:62ch;font-size:16.5px}
.crumbs{display:flex;flex-wrap:wrap;gap:6px;font-size:13px;color:var(--navy-2);list-style:none;margin:0;padding:0}
.crumbs li+li::before{content:"›";margin-right:6px;opacity:.7}
.crumbs a{text-decoration:none}.crumbs a:hover{color:var(--navy-ink);text-decoration:underline}
a.card{text-decoration:none;color:inherit}

/* Listing page */
.lp{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:28px;align-items:start;padding-block:32px 64px}
.gallery{display:grid;gap:10px}
.gallery .main{border-radius:var(--r);overflow:hidden;aspect-ratio:3/2;max-width:100%;background:var(--chip)}
.gallery .main img,.gallery .main svg{width:100%;height:100%;object-fit:cover;display:block}
.thumbs{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px}
.thumbs button{flex:none;width:96px;aspect-ratio:3/2;border-radius:8px;overflow:hidden;border:2px solid transparent;padding:0;cursor:pointer;background:var(--chip)}
.thumbs button[aria-current="true"]{border-color:var(--sign)}
.thumbs img{width:100%;height:100%;object-fit:cover;display:block}
.lp-main{display:grid;gap:22px;min-width:0}
.lp-main h2{font-size:22px}
.prose{max-width:68ch;font-size:16px;line-height:1.75}
.prose p+p,.prose ul,.prose ol,.prose table,.prose h2,.prose h3,.prose .callout{margin-top:16px}
.prose h2{font-size:clamp(22px,2.6vw,28px);margin-top:36px}
.prose h3{font-size:19px;margin-top:26px}
.prose ul,.prose ol{padding-left:22px}
.prose li+li{margin-top:6px}
.prose a{color:var(--ink);text-decoration-color:var(--sign);text-decoration-thickness:2px;text-underline-offset:3px}
.prose .tbl{overflow-x:auto;margin-top:16px}
.prose table{border-collapse:collapse;width:100%;font-size:14.5px;margin-top:0}
.prose th,.prose td{border-bottom:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.prose th{background:var(--chip);font-weight:600}
.prose td.num,.prose th.num{text-align:right;font-family:var(--f-mono);font-variant-numeric:tabular-nums}
.callout{background:var(--warn-bg);color:var(--ink);border-radius:10px;padding:14px 16px;font-size:15px}
.callout b{color:var(--warn)}
.side{position:sticky;top:calc(84px + env(safe-area-inset-top,0px));display:grid;gap:14px}
.side .panel{display:grid;gap:14px}
.side .price strong{font-size:28px}
.feature-list{display:grid;grid-template-columns:1fr 1fr;gap:8px 18px;padding:0;margin:0;list-style:none}
.feature-list li{display:flex;gap:8px;font-size:14.5px}
.feature-list li::before{content:"✓";color:var(--ok);font-weight:700}
@media (max-width:900px){.lp{grid-template-columns:1fr}.side{position:static}}
@media (max-width:480px){.feature-list{grid-template-columns:1fr}}

/* Area links + guides */
.area-links{display:flex;flex-wrap:wrap;gap:10px}
.area-links a{display:inline-flex;gap:8px;align-items:baseline;padding:10px 14px;border:1px solid var(--line);background:var(--surface);border-radius:10px;text-decoration:none;font-weight:600}
.area-links a span{font:500 12.5px var(--f-mono);color:var(--ink-2)}
.area-links a:hover{border-color:var(--ink-2)}
.guides{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px}
.guide{display:flex;flex-direction:column;gap:10px;padding:22px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);text-decoration:none;color:inherit;transition:box-shadow .2s}
.guide:hover{box-shadow:var(--shadow)}
.guide h3{font-size:19px}
.guide p{color:var(--ink-2);font-size:14.5px}
.guide .meta{font-size:12.5px;color:var(--ink-2);margin-top:auto}
.article{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:40px;padding-block:36px 64px;align-items:start}
.byline{display:flex;gap:12px;align-items:center;font-size:13.5px;color:var(--navy-2);margin-top:16px}
.toc{position:sticky;top:calc(84px + env(safe-area-inset-top,0px));font-size:14px}
.toc ol{padding-left:18px;margin:10px 0 0;display:grid;gap:6px}
.toc a{text-decoration:none;color:var(--ink-2)}.toc a:hover{color:var(--ink)}
@media (max-width:900px){.article{grid-template-columns:1fr}.toc{position:static;order:-1}}
.cta-band{background:var(--sign);color:var(--sign-ink);border-radius:var(--r);padding:24px;display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;margin-top:36px}
.cta-band h3{font-size:20px}
.cta-band .btn-ink{background:var(--sign-ink);color:var(--sign)}
.feature-list.near li::before{content:"•";color:var(--ink-2)}
.ref-code{margin-top:14px;font-size:14px;color:var(--ink-2)}
.ref-code b{color:var(--ink);background:var(--chip);padding:2px 8px;border-radius:6px}