/* 상동역 롯데캐슬 시그니처 — 현장 홈페이지 (그때그부동산) */
:root{
  --green:#153f38;--green-2:#1d5148;--ink:#243d36;--muted:#5d6b63;
  --cream:#f8f8f2;--soft:#eef0e8;--line:#dce1d8;--line-2:#c7cfc3;
  --gold:#7d6b43;--gold-2:#9e8b5e;--white:#fff;
  --gutter:20px;--header-h:60px;--nav-h:44px;--quick-h:60px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--header-h) + var(--nav-h) + 16px)}
body{margin:0;background:var(--cream);color:var(--ink);font-family:'Pretendard Variable',Pretendard,-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo','Noto Sans KR','Malgun Gothic',sans-serif;font-size:16px;line-height:1.75;word-break:keep-all;overflow-wrap:break-word;padding-bottom:calc(var(--quick-h) + env(safe-area-inset-bottom))}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
figure{margin:0}
h1,h2,h3,p,ul,ol,dl,dd{margin:0}
ul,ol{padding:0;list-style:none}
h1,h2,h3{font-weight:600;letter-spacing:-.03em;line-height:1.4}
h1{font-size:30px}
h2{font-size:24px}
h3{font-size:18px}
button{font:inherit;cursor:pointer}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--gold-2);outline-offset:3px}
.num{font-variant-numeric:tabular-nums}
.skip{position:absolute;left:-9999px;top:0}
.skip:focus{left:12px;top:12px;z-index:100;background:var(--white);padding:8px 12px}

.wrap{width:calc(100% - var(--gutter)*2);max-width:1120px;margin-inline:auto}

/* ---------- header ---------- */
.header{position:sticky;top:0;z-index:50;background:rgba(248,248,242,.97);border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.header-in{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"logo call" "nav nav";align-items:center;column-gap:16px}
.logo{grid-area:logo;display:flex;align-items:center;gap:10px;height:var(--header-h);min-width:0}
.logo-mark{flex:none;display:grid;place-items:center;width:32px;height:32px;background:var(--green);color:#e9dfc6;font:600 17px/1 Georgia,'Times New Roman',serif;border-radius:2px}
.logo-text{display:flex;flex-direction:column;min-width:0;line-height:1.25}
.logo-text strong{font-size:15px;font-weight:700;letter-spacing:-.03em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.logo-text small{font-size:10px;letter-spacing:.16em;color:var(--gold);white-space:nowrap}
.header-call{grid-area:call;display:inline-flex;align-items:center;justify-content:center;gap:6px;height:40px;padding:0 14px;background:var(--green);color:var(--white);font-size:14px;font-weight:600;border-radius:2px;white-space:nowrap}
.header-call svg{width:16px;height:16px}
.header-call .full{display:none}
.nav{grid-area:nav;display:flex;gap:22px;height:var(--nav-h);align-items:center;overflow-x:auto;scrollbar-width:none;border-top:1px solid var(--line);margin-inline:calc(var(--gutter)*-1);padding-inline:var(--gutter);font-size:15px;white-space:nowrap}
.nav::-webkit-scrollbar{display:none}
.nav a{display:flex;align-items:center;height:100%;color:var(--ink);border-bottom:2px solid transparent;padding-top:2px}
.nav a[aria-current=page]{color:var(--green);font-weight:700;border-bottom-color:var(--gold-2)}
.nav .nav-ext{color:var(--gold)}

/* ---------- common blocks ---------- */
.section{padding-block:56px}
.section.soft{background:var(--soft)}
.section.tight{padding-top:0}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:.18em;color:var(--gold);margin-bottom:10px;text-transform:uppercase}
.sec-head{margin-bottom:24px}
.sec-head p{margin-top:8px;color:var(--muted)}
.lead{margin-top:12px;color:var(--muted);font-size:16px}
.note{margin-top:14px;font-size:14px;line-height:1.7;color:var(--muted)}
.cap{display:block;padding-top:8px;font-size:13px;line-height:1.6;color:var(--muted)}
.src{margin-top:20px;font-size:13px;color:var(--muted)}
.tag{display:inline-block;margin-left:6px;padding:0 6px;border:1px solid var(--line-2);font-size:12px;font-weight:600;line-height:20px;color:var(--gold);vertical-align:2px;border-radius:2px}

.page-head{padding-block:40px 32px;border-bottom:1px solid var(--line)}
.page-head h1{font-size:30px}

.btn-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:24px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:52px;padding:0 20px;font-size:16px;font-weight:700;border:1px solid var(--green);border-radius:2px;white-space:nowrap}
.btn svg{width:18px;height:18px;flex:none}
.btn-primary{background:var(--green);color:var(--white)}
.btn-line{background:transparent;color:var(--green)}

/* hero */
.hero{padding-top:20px}
.hero-fig img{width:100%;aspect-ratio:1160/640}
.hero-copy{padding-top:28px}
.hero-copy h1{font-size:32px}

/* stats */
.stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:20px}
.stats>div{border-top:1px solid var(--line-2);padding:16px 0 18px}
.stats strong{display:block;font-size:30px;font-weight:600;letter-spacing:-.02em;line-height:1.2;font-variant-numeric:tabular-nums;color:var(--green)}
.stats strong span{font-size:15px;font-weight:600;margin-left:3px}
.stats p{margin-top:6px;font-size:14px;color:var(--muted)}

/* spec list */
.spec{border-top:1px solid var(--line-2)}
.spec>div{display:grid;grid-template-columns:92px minmax(0,1fr);column-gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}
.spec dt{font-size:14px;font-weight:600;color:var(--muted);line-height:1.75;padding-top:1px}
.spec dd{font-size:16px;line-height:1.7}
.spec dd small{display:block;font-size:13px;color:var(--muted);margin-top:2px}

/* tables */
.tbl{width:100%;border-collapse:collapse;font-size:15px;font-variant-numeric:tabular-nums}
.tbl caption{text-align:left;font-size:14px;font-weight:700;color:var(--ink);padding-bottom:10px}
.tbl th,.tbl td{padding:12px 8px;border-bottom:1px solid var(--line);vertical-align:middle;text-align:left}
.tbl thead th{background:var(--soft);border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2);font-size:13px;font-weight:700;color:var(--muted);white-space:nowrap}
.tbl th:first-child,.tbl td:first-child{padding-left:12px}
.tbl th:last-child,.tbl td:last-child{padding-right:12px}
.tbl .r{text-align:right}
.tbl tbody th{font-weight:700}
.tbl tbody th small,.tbl td small{display:block;font-size:12px;font-weight:400;color:var(--muted);line-height:1.5}
.tbl tfoot td,.tbl tfoot th{font-weight:700;border-bottom:1px solid var(--line-2)}
.tbl .price{white-space:nowrap;line-height:1.55}
.tbl .price span{display:block}
.tbl-pair{display:grid;gap:36px}

/* lists */
.points{border-top:1px solid var(--line-2)}
.points li{position:relative;padding:13px 0 13px 18px;border-bottom:1px solid var(--line);line-height:1.65}
.points li::before{content:"";position:absolute;left:2px;top:23px;width:6px;height:6px;background:var(--gold-2)}
.points li small{display:block;font-size:13px;color:var(--muted)}

.groups{display:grid;gap:36px}
.groups h3{margin-bottom:12px}

/* figures */
.fig-link{display:block;background:var(--white)}
.fig-link img{width:100%}
.figs{display:grid;gap:28px}
.gallery{display:grid;grid-template-columns:1fr;gap:24px}

/* video */
.video-box{position:relative;width:100%;aspect-ratio:16/9;background:#0e2a25;overflow:hidden}
.video-box>a,.video-box>iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video-box img{width:100%;height:100%;object-fit:contain}
.video-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:10px}
.video-bar .cap{padding-top:0}
.play-btn{flex:none;display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 12px;border:1px solid var(--green);background:var(--white);color:var(--green);font-size:14px;font-weight:700;border-radius:2px}
.play-btn svg{width:12px;height:12px}

/* link cards */
.links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:20px}
.links a{display:flex;flex-direction:column;justify-content:space-between;min-height:112px;padding:16px 0 14px;border-top:1px solid var(--line-2)}
.links strong{display:block;font-size:17px;font-weight:700}
.links span{display:block;font-size:13px;color:var(--muted);line-height:1.55;margin-top:4px}
.links i{font-style:normal;color:var(--gold);font-size:18px;line-height:1;margin-top:10px;align-self:flex-end}
.wide-link{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:20px;padding:16px 0;border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2);font-weight:700}
.wide-link i{font-style:normal;color:var(--gold)}

/* plans */
.plans{display:grid;gap:40px}
.plan{border-top:1px solid var(--line-2);padding-top:18px}
.plan-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:12px}
.plan-head h3{font-size:22px}
.plan-head p{font-size:14px;color:var(--muted);text-align:right}
.plan details{margin-top:12px;border-top:1px solid var(--line)}
.plan summary{display:flex;align-items:center;justify-content:space-between;min-height:44px;font-size:14px;font-weight:600;color:var(--green);cursor:pointer;list-style:none}
.plan summary::-webkit-details-marker{display:none}
.plan summary::after{content:"+";font-size:18px;color:var(--gold)}
.plan details[open] summary::after{content:"−"}
.type-jump{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:6px;margin-bottom:32px}
.type-jump a{display:flex;align-items:center;justify-content:center;height:40px;padding:0;border:1px solid var(--line-2);font-size:14px;font-weight:600;border-radius:2px;background:var(--white)}

/* split */
.split{display:grid;grid-template-columns:minmax(0,1fr);gap:40px}

/* contact */
.contact-cards{display:grid;gap:12px}
.contact-card{display:grid;grid-template-columns:48px minmax(0,1fr) auto;align-items:center;column-gap:14px;padding:18px 16px;border:1px solid var(--line-2);background:var(--white);border-radius:2px}
.contact-card .ico{display:grid;place-items:center;width:48px;height:48px;background:var(--green);color:var(--white);border-radius:50%}
.contact-card .ico svg{width:22px;height:22px}
.contact-card strong{display:block;font-size:18px;font-weight:700;font-variant-numeric:tabular-nums}
.contact-card span{display:block;font-size:13px;color:var(--muted);line-height:1.5}
.contact-card i{font-style:normal;color:var(--gold);font-size:18px}

/* CTA */
.cta{background:var(--green);color:var(--white)}
.cta .eyebrow{color:#d8c89d}
.cta p{margin-top:10px;color:#d6e0da}
.cta .btn-primary{background:var(--white);color:var(--green);border-color:var(--white)}
.cta .btn-line{color:var(--white);border-color:#9fb6ad}

/* prose (privacy) */
.prose{max-width:760px}
.prose h2{font-size:18px;margin-top:32px;padding-top:20px;border-top:1px solid var(--line)}
.prose h2:first-child{margin-top:0}
.prose p,.prose li{margin-top:10px;color:var(--ink);font-size:15px;line-height:1.8}
.prose ul{margin-top:6px}
.prose li{position:relative;padding-left:14px;margin-top:6px}
.prose li::before{content:"";position:absolute;left:0;top:12px;width:4px;height:4px;background:var(--gold-2)}

/* footer */
.footer{background:#e6e9e0;color:var(--ink);padding:40px 0 32px;font-size:13px;line-height:1.75}
.footer-top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 24px;padding-bottom:18px;border-bottom:1px solid var(--line-2)}
.footer-brand{font-size:16px;font-weight:700}
.footer-links{display:flex;gap:20px}
.footer-links a{font-weight:600;text-decoration:underline;text-underline-offset:3px}
.footer p{margin-top:14px;color:var(--muted)}
.footer .biz{color:var(--ink)}
.footer .biz a{font-weight:700}

/* quick bar (mobile) */
.quick{position:fixed;left:0;right:0;bottom:0;z-index:60;display:grid;grid-template-columns:1fr 1fr;height:calc(var(--quick-h) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--white);border-top:1px solid var(--line-2)}
.quick a{display:flex;align-items:center;justify-content:center;gap:8px;font-size:16px;font-weight:700;color:var(--green)}
.quick a:first-child{background:var(--green);color:var(--white)}
.quick svg{width:18px;height:18px}

/* 404 */
.nf{padding-block:80px;text-align:left}

/* ---------- tablet ---------- */
@media (min-width:600px){
  .gallery{grid-template-columns:repeat(2,minmax(0,1fr))}
  .links{grid-template-columns:repeat(4,minmax(0,1fr))}
  .btn-row{display:flex;gap:12px}
  .btn{min-width:200px}
}

/* ---------- desktop ---------- */
@media (min-width:960px){
  :root{--gutter:40px;--header-h:76px;--nav-h:0px;--quick-h:0px}
  body{font-size:16px}
  h1,.page-head h1{font-size:40px}
  h2{font-size:30px}
  .header-in{grid-template-columns:auto minmax(0,1fr) auto;grid-template-areas:"logo nav call";column-gap:32px}
  .logo-mark{width:38px;height:38px;font-size:20px}
  .logo-text strong{font-size:17px}
  .nav{height:var(--header-h);border-top:0;margin:0;padding:0;justify-content:flex-end;gap:28px;overflow:visible}
  .header-call{height:44px;padding:0 18px;font-size:15px}
  .header-call .short{display:none}
  .header-call .full{display:inline}
  .section{padding-block:88px}
  .page-head{padding-block:64px 44px}
  .hero{padding-top:32px}
  .hero .wrap{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);column-gap:48px;align-items:center}
  .hero-copy{padding-top:0}
  .hero-copy h1{font-size:40px}
  .hero-copy .btn-row{display:grid;grid-template-columns:1fr 1fr;margin-top:28px}
  .hero-copy .btn{min-width:0}
  .sec-head{margin-bottom:32px}
  .stats{grid-template-columns:repeat(4,minmax(0,1fr));column-gap:32px}
  .stats strong{font-size:38px}
  .spec{display:grid;grid-template-columns:1fr 1fr;column-gap:48px;border-top:0}
  .spec>div{grid-template-columns:120px minmax(0,1fr);border-top:0}
  .spec>div:nth-child(-n+2){border-top:1px solid var(--line-2)}
  .spec.one{grid-template-columns:1fr;border-top:1px solid var(--line-2)}
  .spec.one>div:nth-child(2){border-top:0}
  .tbl{font-size:16px}
  .tbl th,.tbl td{padding:14px 12px}
  .tbl th:first-child,.tbl td:first-child{padding-left:16px}
  .tbl th:last-child,.tbl td:last-child{padding-right:16px}
  .tbl .price span{display:inline}
  .tbl-pair{grid-template-columns:1fr 1fr;gap:48px;align-items:start}
  .groups{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:48px;row-gap:44px}
  .figs.two{grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:48px;align-items:start}
  .type-jump{display:flex;gap:8px}
  .type-jump a{padding:0 16px}
  .plans{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:48px;row-gap:56px}
  .split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:start}
  .contact-cards{grid-template-columns:1fr 1fr;gap:20px}
  .cta-in{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;column-gap:48px}
  .cta-in .btn-row{margin-top:0}
  .quick{display:none}
}

/* 잔여세대·동호수 문의 박스 */
.ask{margin-top:28px;padding:20px;border:1px solid var(--gold-2);border-left:4px solid var(--gold-2);background:#fbf8ef}
.sec-head + .ask{margin-top:0;margin-bottom:24px}
.contact-cards + .ask{margin-top:20px}
.ask-t{font-size:17px;font-weight:700;line-height:1.55;color:var(--green)}
.ask-s{margin-top:6px;font-size:14px;line-height:1.65;color:var(--muted)}
.ask .btn-row{margin-top:16px}
@media (min-width:960px){
  .ask{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;column-gap:32px;padding:24px 28px}
  .ask .btn-row{margin-top:0}
  .ask-t{font-size:19px}
}