:root{--navy:#07313b;--deep:#05242c;--teal:#4daeb6;--gold:#c69649;--gold2:#e1bc76;--cream:#f7f1e7;--paper:#fffdf8;--text:#0b3540;--muted:#6d7d82;--line:#e8dfd0;--shadow:0 22px 70px rgba(14,42,48,.13)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fbf8f1;color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif}a{text-decoration:none;color:inherit}button,select,input{font:inherit}.site-header{position:sticky;top:0;z-index:50;height:74px;background:linear-gradient(90deg,#062832,#0a3a45);display:flex;align-items:center;justify-content:space-between;padding:0 36px;border-bottom:1px solid rgba(225,188,118,.28);box-shadow:0 8px 28px rgba(0,0,0,.14)}.brand img{height:44px;width:auto;display:block}.nav{display:flex;align-items:center;gap:26px;color:#f8efe0;font-weight:650;font-size:14px}.nav a{opacity:.92}.nav a:hover{color:var(--gold2)}.nav .phone{border:1px solid rgba(255,255,255,.32);padding:10px 16px;border-radius:999px;background:rgba(255,255,255,.06);font-weight:800}.hero{position:relative;min-height:620px;background:linear-gradient(180deg,#08313c,#0b404b);padding:72px 28px 36px;overflow:hidden}.hero-copy{max-width:660px;position:relative;z-index:2;color:#fff;margin:0 auto 26px;width:min(1520px,100%)}.eyebrow{text-transform:uppercase;letter-spacing:.13em;font-size:12px;font-weight:900;color:var(--gold);margin:0 0 10px}.hero h1{font-family:Georgia,serif;font-size:clamp(38px,5.2vw,76px);line-height:1.02;margin:0 0 16px;color:#fff8eb}.hero p:last-child{font-size:19px;line-height:1.55;color:#d4e2e2;max-width:520px}.masterplan-card{width:min(1520px,100%);margin:0 auto;border-radius:26px;overflow:hidden;position:relative;box-shadow:var(--shadow);border:1px solid rgba(225,188,118,.22);background:#06242d}.masterplan-img{display:block;width:100%;height:auto}.tower-pins{position:absolute;inset:0}.tower-pin{position:absolute;transform:translate(-50%,-50%);border:none;background:#fff8ea;color:#10333c;border-radius:999px;min-width:50px;height:38px;padding:0 14px;font-weight:900;box-shadow:0 10px 28px rgba(0,0,0,.26);cursor:pointer}.tower-pin.active{background:linear-gradient(135deg,#c6974d,#f0ce87);animation:pulse 1.1s infinite alternate;box-shadow:0 0 0 5px rgba(231,202,136,.25),0 0 26px rgba(240,206,135,.9)}@keyframes pulse{from{transform:translate(-50%,-50%) scale(1)}to{transform:translate(-50%,-50%) scale(1.1)}}.section{width:min(1520px,calc(100% - 42px));margin:34px auto;padding:38px;border-radius:30px;background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow)}.section-title{margin-bottom:24px}.section-title h2{font-family:Georgia,serif;font-size:clamp(32px,4vw,56px);line-height:1.05;margin:0;color:var(--text)}.section-title .sub,.section-title>p:not(.eyebrow){color:var(--muted);font-size:16px;line-height:1.55}.info-grid,.policy-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.info-grid article,.policy-grid article{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:0 10px 26px rgba(23,48,54,.06)}.info-grid span,.policy-grid span{display:block;color:var(--muted);font-weight:700}.info-grid strong,.policy-grid strong{display:block;color:var(--text);font-size:23px;margin:6px 0 8px}.info-grid p{margin:0;color:var(--muted);line-height:1.45}.inventory{background:#fbf6ed}.inventory-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}.zalo-mini{background:linear-gradient(135deg,#b78036,#e0b96f);padding:13px 18px;border-radius:999px;font-weight:900;color:#062832;white-space:nowrap}.control-panel{display:grid;grid-template-columns:1fr 1fr 1fr 1fr 1.4fr;gap:12px;margin-bottom:18px;background:#fff;padding:16px;border-radius:22px;border:1px solid var(--line)}label span{display:block;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#748589;font-weight:900;margin-bottom:6px}select,input{width:100%;border:1px solid #d9d1c3;border-radius:13px;background:#fffdf8;color:var(--text);padding:12px 13px;font-weight:750;outline:none}select:focus,input:focus{border-color:var(--gold);box-shadow:0 0 0 4px rgba(198,150,73,.16)}.inventory-split{display:grid;grid-template-columns:minmax(0,1.42fr) minmax(390px,.78fr);gap:18px;align-items:start}.floor-pane,.list-pane{background:#fff;border:1px solid var(--line);border-radius:26px;overflow:hidden}.pane-head{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px 22px;border-bottom:1px solid var(--line)}.pane-head h3{margin:0;font-size:25px}.pane-head button{border:1px solid #d9d1c3;background:#fffaf0;border-radius:999px;padding:10px 14px;font-weight:900;color:var(--text)}.floor-wrap{height:780px;overflow:auto;display:flex;align-items:flex-start;justify-content:center;background:#fff;padding:20px}.floor-wrap img{display:block;max-width:none;width:1060px;height:auto}.list-pane{position:sticky;top:92px;max-height:calc(100vh - 110px);display:flex;flex-direction:column}.unit-list{padding:16px;overflow:auto;display:grid;grid-template-columns:1fr;gap:12px}.unit-card{border:1px solid var(--line);background:#fffdf9;border-radius:20px;padding:16px;box-shadow:0 8px 24px rgba(16,42,48,.06);cursor:pointer;transition:.16s}.unit-card:hover{border-color:var(--gold);transform:translateY(-1px)}.unit-card.active{border-color:var(--gold);box-shadow:0 0 0 3px rgba(198,150,73,.17)}.unit-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.unit-code{font-weight:900;color:#0b3540}.badge{font-size:12px;color:#116344;background:#e7f6ed;border-radius:999px;padding:5px 9px;font-weight:900}.unit-type{font-size:31px;font-weight:950;margin:9px 0 0}.price{font-size:23px;color:#b78036;font-weight:950;margin:0 0 12px}.unit-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;font-size:13px}.unit-grid span{display:block;color:var(--muted);font-size:11px;font-weight:800}.unit-actions{display:flex;gap:8px;margin-top:14px}.unit-actions a,.unit-actions button{flex:1;text-align:center;border-radius:12px;padding:10px;border:1px solid #d8d0c4;background:#fffaf0;font-weight:850;color:var(--text);cursor:pointer}.unit-actions a{background:linear-gradient(135deg,#b78036,#e0b96f);color:#062832;border:none}.sample-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.sample-card{text-align:left;border:1px solid var(--line);border-radius:26px;background:#fff;overflow:hidden;padding:0;cursor:pointer;box-shadow:0 12px 28px rgba(16,42,48,.08)}.sample-card img{width:100%;height:320px;object-fit:cover;display:block}.sample-card strong{display:block;font-size:26px;margin:18px 20px 8px}.sample-card span{display:block;color:var(--muted);line-height:1.45;margin:0 20px 22px}.policy{background:linear-gradient(135deg,#08313b,#05242c);color:#fff}.policy .section-title h2{color:#fff8eb}.policy-grid{grid-template-columns:repeat(5,1fr)}.policy-grid article{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.14)}.policy-grid strong{color:#fff8eb}.policy-grid span{color:#d1dedf}.amenity-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:18px}.amenity-grid figure{margin:0;border-radius:26px;overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:0 12px 30px rgba(16,42,48,.08)}.amenity-grid img{width:100%;height:330px;object-fit:cover;display:block}.amenity-grid figcaption{padding:16px 18px;font-weight:900}.footer{margin-top:40px;background:radial-gradient(circle at 80% 20%,#13515c,#05242c 60%);color:#fff;display:grid;grid-template-columns:1fr 1fr;gap:28px;padding:52px max(28px,calc((100vw - 1520px)/2));align-items:center}.footer-logo{height:62px;width:auto;margin-bottom:24px}.footer-left p{font-size:20px;line-height:1.5;color:#e7eeee;max-width:690px}.contact-card{justify-self:end;display:grid;grid-template-columns:150px 1fr;gap:24px;align-items:center;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.07);border-radius:28px;padding:24px;width:min(620px,100%)}.contact-card img{width:150px;height:150px;object-fit:cover;object-position:center;border-radius:22px}.contact-card h2{font-family:Georgia,serif;font-size:40px;margin:0 0 8px;color:#fff8eb}.contact-card p{margin:0 0 8px;color:#d4e3e3}.contact-card a{display:block;font-size:20px;font-weight:800;margin-top:5px}.contact-actions{display:flex;gap:12px;margin-top:18px}.contact-actions a{font-size:16px;padding:13px 16px;border-radius:15px;background:linear-gradient(135deg,#b78036,#e0b96f);color:#062832;text-align:center}.contact-actions a+ a{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.35)}.modal{position:fixed;inset:0;background:rgba(0,0,0,.78);display:none;align-items:center;justify-content:center;z-index:100;padding:24px}.modal.open{display:flex}.modal img{max-width:96vw;max-height:92vh;border-radius:18px;background:#fff}.modal button{position:absolute;top:20px;right:22px;width:44px;height:44px;border-radius:50%;border:0;background:#fff;font-size:30px;cursor:pointer}
@media(max-width:980px){.site-header{height:auto;align-items:flex-start;padding:14px 18px}.nav{gap:12px;flex-wrap:wrap;justify-content:flex-end}.brand img{height:38px}.hero{padding-top:38px}.section{width:calc(100% - 22px);padding:22px;border-radius:24px}.info-grid,.policy-grid,.amenity-grid,.inventory-split,.sample-grid,.footer{grid-template-columns:1fr}.control-panel{grid-template-columns:1fr 1fr}.list-pane{position:relative;top:auto;max-height:none}.floor-wrap{height:60vh;justify-content:flex-start}.footer{padding:34px 20px}.contact-card{justify-self:stretch}}
@media(max-width:560px){.nav a:not(.phone){display:none}.hero h1{font-size:38px}.control-panel{grid-template-columns:1fr}.floor-wrap img{width:900px}.unit-grid{grid-template-columns:1fr}.contact-card{grid-template-columns:90px 1fr}.contact-card img{width:90px;height:90px}.contact-card h2{font-size:28px}.contact-actions{flex-direction:column}.amenity-grid img,.sample-card img{height:230px}}