:root{--ink:#102c3c;--deep:#0b3b3a;--teal:#115a55;--mint:#dfeee9;--paper:#f7f3eb;--gold:#c89a55;--text:#20323b;--muted:#6d7d83;--white:#fff;--line:#dfe5e4;--shadow:0 18px 45px rgba(7,45,51,.12);--r:22px;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Be Vietnam Pro",ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:#fff;line-height:1.6}body.ttg-popup-open{overflow:hidden}img{max-width:100%;display:block}a{text-decoration:none;color:inherit}.container{width:min(var(--max),calc(100% - 40px));margin:auto}.eyebrow{letter-spacing:.14em;text-transform:uppercase;font-size:12px;font-weight:800;color:var(--gold)}h1,h2,h3{font-family:"Noto Serif",Georgia,"Times New Roman",serif;color:var(--ink);line-height:1.08;margin:0}h1{font-size:clamp(44px,6vw,84px)}h2{font-size:40px}h3{font-size:30px}.lead{font-size:18px;color:#51656d;max-width:720px}.lead>p:first-child,.mini-copy>p:first-child,.hero-copy>div>p:first-child,.glass-card>div>p:first-child,.duo-card>div>p:first-child,.popup-copy>p:first-child{margin-top:0}.lead>p:last-child,.mini-copy>p:last-child,.hero-copy>div>p:last-child,.glass-card>div>p:last-child,.duo-card>div>p:last-child,.popup-copy>p:last-child{margin-bottom:0}.mini-copy{font-size:14px;color:#51656d}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:13px 19px;border-radius:999px;font-weight:800;font-size:14px;border:1px solid transparent;transition:.2s}.btn-primary{background:var(--gold);color:#102c3c}.btn-primary:hover{transform:translateY(-2px)}.btn-ghost{border-color:rgba(255,255,255,.45);color:#fff;background:rgba(255,255,255,.08);backdrop-filter:blur(8px)}
.site-header{position:fixed;inset:0 0 auto;z-index:30;background:linear-gradient(to bottom,rgba(5,33,39,.92),rgba(5,33,39,.35),transparent);color:#fff}.nav{height:78px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:10px;margin-right:auto}.brand img{width:130px;height:48px;object-fit:contain;filter:brightness(0) invert(1)}.menu{display:flex;gap:22px;font-size:13px;font-weight:700}.menu a{opacity:.88}.mobile-menu-toggle,.mobile-menu{display:none}
.hero{min-height:92vh;position:relative;display:grid;align-items:end;color:white;background:#063c3a;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,33,39,.88) 0%,rgba(4,33,39,.58) 42%,rgba(4,33,39,.15) 72%),linear-gradient(0deg,rgba(4,33,39,.85),transparent 55%),var(--hero-image) center/cover no-repeat}.hero-content{position:relative;padding:150px 0 82px;display:grid;grid-template-columns:1.35fr .65fr;gap:64px;align-items:end}.hero h1{color:white;max-width:820px}.hero-copy>div:not(.eyebrow):not(.hero-cta){max-width:620px;color:rgba(255,255,255,.82);font-size:18px}.hero-cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}.glass-card{background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.25);border-radius:var(--r);padding:24px;backdrop-filter:blur(14px);box-shadow:var(--shadow)}.glass-card strong{display:block;font-size:32px;font-family:"Noto Serif",Georgia,serif}.glass-card>div:not(.eyebrow):not(.micro){color:#fff}.micro{font-size:12px;color:rgba(255,255,255,.68)}
.stats{margin-top:-34px;position:relative;z-index:5}.stats-grid{background:#fff;border-radius:24px;box-shadow:var(--shadow);display:grid;grid-template-columns:repeat(5,1fr);padding:22px 10px}.stat{padding:10px 22px;border-right:1px solid var(--line)}.stat:last-child{border:0}.stat b{display:block;font-size:26px;color:var(--deep);font-family:"Noto Serif",Georgia,serif}.stat span{font-size:12px;color:var(--muted)}
section{padding:100px 0}.intro{background:linear-gradient(135deg,#fff 0%,#f7fbf9 100%)}.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.image-card{border-radius:30px;overflow:hidden;box-shadow:var(--shadow);background:#edf3f1}.image-card img{width:100%;aspect-ratio:4/3;object-fit:cover}.copy-list{display:grid;gap:16px;margin-top:26px}.copy-item{display:grid;grid-template-columns:42px 1fr;gap:14px}.num{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--mint);color:var(--teal);font-weight:900}.copy-item b{color:var(--ink)}
.philosophy{background:var(--ink);color:#fff;overflow:hidden}.philosophy h2{color:#fff}.philosophy .lead{color:#c5d3d6}.duo{margin-top:42px;display:grid;grid-template-columns:1fr 1fr;gap:18px}.duo-card{min-height:360px;border-radius:28px;padding:34px;display:flex;flex-direction:column;justify-content:flex-end;position:relative;overflow:hidden;background:var(--duo-image) center/cover no-repeat}.duo-card:before{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(4,31,38,.9),rgba(4,31,38,.05))}.duo-card>*{position:relative}.duo-card h3{color:#fff}.duo-card>div{max-width:440px;color:#d7e1e3}
.location{background:var(--paper)}.location-media{position:relative}.location-media img{border-radius:28px;box-shadow:var(--shadow)}.badge{position:absolute;left:18px;bottom:18px;background:#fff;border-radius:18px;padding:14px 18px;box-shadow:var(--shadow);font-weight:800;color:var(--deep)}
.amenities{background:#fff}.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:36px}.section-head .lead{margin:0}.amenity-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;grid-template-rows:260px 260px;gap:16px}.amenity{border-radius:24px;overflow:hidden;position:relative;background:#ddd}.amenity:first-child{grid-row:1/3}.amenity img{width:100%;height:100%;object-fit:cover}.amenity:after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(3,31,38,.78),transparent 50%)}.amenity span{position:absolute;left:20px;bottom:18px;color:#fff;font-weight:800;z-index:2}.amenity-kicker{display:block;font-size:12px;opacity:.72;font-weight:500}
.plan{background:#f4f7f6}.plan-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:44px;align-items:center}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:22px 0}.tab{padding:9px 13px;border-radius:999px;background:white;border:1px solid var(--line);font:700 13px inherit;cursor:pointer}.tab.active{background:var(--deep);color:#fff}.plan-card{background:#fff;border-radius:24px;padding:16px;box-shadow:var(--shadow)}.plan-image{display:none;border-radius:16px;width:100%;aspect-ratio:16/10;object-fit:contain;background:#f5f2eb}.plan-image.active{display:block}.text-link{color:var(--teal);font-weight:800;font-size:13px}
.apartments{background:#fff}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.apt{border:1px solid var(--line);border-radius:24px;overflow:hidden;background:#fff}.apt img{width:100%;height:230px;object-fit:cover}.apt-body{padding:22px}.apt-meta{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0 18px}.chip{font-size:12px;padding:6px 9px;border-radius:999px;background:#f1f5f4;color:#476169}
.trust{background:var(--paper)}.trust-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}.trust img{border-radius:24px}.quote{font-size:27px;font-family:"Noto Serif",Georgia,serif;color:var(--ink);line-height:1.35}.checks{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}.check{background:#fff;border-radius:16px;padding:16px;font-size:13px;font-weight:700}
.cta{background:linear-gradient(120deg,#0c3b3d,#105d57);color:#fff}.cta-grid{display:grid;grid-template-columns:1fr .9fr;gap:60px;align-items:center}.cta h2{color:#fff}.cta .lead{color:#d2e1e1}.form{background:#fff;color:var(--text);padding:26px;border-radius:24px;box-shadow:var(--shadow)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form input,.form select{width:100%;padding:14px 15px;border:1px solid #d8e0df;border-radius:12px;font:inherit;background:#fff}.form .full{grid-column:1/-1}.form button{width:100%;border:0;cursor:pointer}.note{font-size:11px;color:#839092;margin-top:8px}.ttg-hp{position:absolute!important;left:-9999px!important;opacity:0!important}.ttg-form-message{font-size:13px;font-weight:700;margin-top:10px}.ttg-form-message.success{color:#187d42}.ttg-form-message.error{color:#bf2f2f}.ttg-lead-form.is-loading button{opacity:.65;pointer-events:none}
.faq{background:#fff}.faq-wrap{max-width:850px;margin:auto}.faq-item{border-bottom:1px solid var(--line);padding:20px 0}.faq-item summary{cursor:pointer;font-weight:800;color:var(--ink);font-size:17px}.faq-item>div{color:var(--muted)}
footer{background:#082c33;color:#b8c9cb;padding:48px 0 88px}.footer-grid{display:grid;grid-template-columns:1.4fr .6fr .6fr;gap:40px}.footer-logo{width:150px;filter:brightness(0) invert(1);margin-bottom:14px}.footer-title{color:#fff;font-weight:800;margin-bottom:12px}.footer-grid a{display:block;margin:7px 0;font-size:13px}.copyright{margin-top:32px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);font-size:12px}
.floating-actions{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);z-index:100;display:flex;align-items:center;justify-content:center;gap:14px;padding:0;background:transparent;border:0;box-shadow:none;white-space:nowrap}.floating-actions a{display:flex;align-items:center;justify-content:center;text-decoration:none;box-shadow:0 8px 24px rgba(0,0,0,.18);transition:transform .2s ease,box-shadow .2s ease;-webkit-tap-highlight-color:transparent}.floating-actions a:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(0,0,0,.22)}.floating-actions .quote-action,.floating-actions .phone-action{height:64px;border-radius:16px;padding:0 28px;color:#fff;font-family:'Noto Serif',serif;font-size:24px;font-weight:700;line-height:1}.floating-actions .quote-action{background:#238500}.floating-actions .phone-action{background:#ff1717;min-width:238px}.floating-actions .zalo-action{width:68px;height:68px;border-radius:50%;background:#fff;color:#1268d8;border:0;font-family:'Be Vietnam Pro',sans-serif;font-size:28px;font-weight:800;letter-spacing:-1.5px;box-shadow:0 7px 0 #1268d8,0 12px 24px rgba(0,0,0,.18)}
.ttg-popup{position:fixed;inset:0;z-index:9999;display:none;align-items:center;justify-content:center;padding:20px}.ttg-popup.is-open{display:flex}.ttg-popup-backdrop{position:absolute;inset:0;background:rgba(4,22,27,.72);backdrop-filter:blur(7px)}.ttg-popup-card{position:relative;width:min(560px,100%);max-height:calc(100vh - 40px);overflow:auto;background:#fff;border-radius:26px;padding:34px;box-shadow:0 30px 90px rgba(0,0,0,.3)}.ttg-popup-card h2{margin:8px 0 12px}.ttg-popup-card .form{padding:0;box-shadow:none;margin-top:22px}.ttg-popup-card .form-grid{grid-template-columns:1fr}.ttg-popup-card .form .full{grid-column:auto}.ttg-popup-close{position:absolute;right:14px;top:12px;width:38px;height:38px;border:0;border-radius:50%;background:#f0f3f2;color:var(--ink);font-size:28px;line-height:1;cursor:pointer}
@media(max-width:960px){.menu{display:none}.mobile-menu-toggle{display:flex;width:44px;height:44px;padding:10px;border:0;background:transparent;flex-direction:column;justify-content:center;gap:5px;cursor:pointer}.mobile-menu-toggle span{display:block;width:24px;height:2px;background:#fff;border-radius:2px;transition:transform .2s,opacity .2s}.mobile-menu-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}.mobile-menu-toggle.is-open span:nth-child(2){opacity:0}.mobile-menu-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.mobile-menu{display:block;position:absolute;top:100%;left:0;right:0;background:rgba(5,33,39,.97);max-height:0;overflow:hidden;opacity:0;visibility:hidden;transition:max-height .3s ease,opacity .2s ease,visibility .2s}.mobile-menu.is-open{max-height:420px;opacity:1;visibility:visible}.mobile-menu-inner{display:flex;flex-direction:column;padding-top:10px;padding-bottom:18px}.mobile-menu a{display:block;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:15px;font-weight:700}.mobile-menu a:last-child{border-bottom:0}.hero-content{grid-template-columns:1fr;padding-top:130px}.glass-card{display:none}.stats-grid{grid-template-columns:repeat(2,1fr)}.stat{border-bottom:1px solid var(--line)}.stat:nth-child(2n){border-right:0}.stat:last-child{grid-column:1/-1}.split,.plan-grid,.trust-grid,.cta-grid{grid-template-columns:1fr}.amenity-grid{grid-template-columns:1fr 1fr;grid-template-rows:320px 220px 220px}.amenity:first-child{grid-column:1/-1;grid-row:auto}.duo{grid-template-columns:1fr}.cards{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}}
@media(max-width:640px){.container{width:min(100% - 28px,var(--max))}.nav{height:66px}.brand img{width:108px}h2{font-size:30px}h3{font-size:25px}.hero{min-height:82svh}.hero-content{padding:118px 0 46px}.hero h1{font-size:46px}.hero-copy>div:not(.eyebrow):not(.hero-cta){font-size:15px}.stats{margin-top:-20px}.stats-grid{padding:8px}.stat{padding:14px}.stat b{font-size:22px}section{padding:72px 0}.section-head{display:block}.section-head .lead{margin-top:14px}.split{gap:28px}.image-card img{aspect-ratio:1/1}.duo-card{min-height:320px;padding:24px}.duo-card h3{font-size:25px}.amenity-grid{display:flex;overflow:auto;scroll-snap-type:x mandatory;padding-bottom:8px}.amenity{min-width:84vw;height:330px;scroll-snap-align:start}.plan-grid{gap:24px}.cards{display:flex;overflow:auto;scroll-snap-type:x mandatory}.apt{min-width:82vw;scroll-snap-align:start}.checks{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.form .full{grid-column:auto}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}footer{padding-bottom:110px}.floating-actions{left:10px;right:10px;bottom:10px;transform:none;gap:7px;width:auto}.floating-actions .quote-action,.floating-actions .phone-action{height:50px;min-width:0;flex:1;padding:0 10px;border-radius:13px;font-size:14px}.floating-actions .phone-action{min-width:0}.floating-actions .zalo-action{flex:0 0 52px;width:52px;height:52px;font-size:20px;box-shadow:0 5px 0 #1268d8,0 8px 18px rgba(0,0,0,.18)}.ttg-popup{padding:12px}.ttg-popup-card{padding:28px 18px 20px;border-radius:20px}.ttg-popup-card h2{padding-right:25px}.ttg-popup-card .form input,.ttg-popup-card .form select{font-size:16px}}
@media(max-width:360px){.floating-actions{left:7px;right:7px;gap:5px}.floating-actions .quote-action,.floating-actions .phone-action{height:47px;padding:0 7px;font-size:12.5px;border-radius:12px}.floating-actions .zalo-action{flex-basis:49px;width:49px;height:49px;font-size:18px}}