*{box-sizing:border-box}html,body{margin:0;background:#071c20;color:#fff;font-family:'DM Sans',sans-serif}button,a{font:inherit}a{text-decoration:none;color:inherit}.site-header{position:fixed;z-index:50;top:0;left:0;right:0;height:82px;display:flex;align-items:center;padding:0 4.5vw;gap:30px;transition:.4s}.site-header.scrolled{background:rgba(5,25,28,.78);backdrop-filter:blur(18px);box-shadow:0 12px 30px #0002}.brand{display:flex;align-items:center;min-width:245px}.official-logo{display:block;width:245px;height:auto;max-height:58px;object-fit:contain;object-position:left center}.main-nav{display:flex;align-items:center;justify-content:flex-end;gap:8px;margin-left:auto}.main-nav a,.main-nav button{position:relative;display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:0 14px;border:0;background:transparent;color:#fff;cursor:pointer;font-size:13px;white-space:nowrap}.main-nav a:after{content:"";position:absolute;left:14px;right:14px;bottom:3px;height:1px;background:#f0cf8e;transform:scaleX(0);transition:.25s}.main-nav a:hover,.main-nav a.active,.main-nav button:hover{color:#f0cf8e}.main-nav a:hover:after,.main-nav a.active:after{transform:scaleX(1)}.main-nav .nav-register{padding:0 20px;margin-left:2px;border-radius:24px;background:linear-gradient(135deg,#e9c982,#cba65c);color:#172329;font-weight:700}
/* Compact professional customer-care icon */
.main-nav .care-icon{width:42px;height:42px;min-height:42px;padding:0;margin:0 2px;border:1px solid rgba(255,255,255,.20);border-radius:50%;background:rgba(255,255,255,.06);backdrop-filter:blur(10px);transition:transform .25s,background .25s,border-color .25s,color .25s;position:relative}
.main-nav .care-icon:after{display:none}
.main-nav .care-icon svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.main-nav .care-icon:hover{transform:translateY(-1px);background:rgba(240,207,142,.13);border-color:rgba(240,207,142,.55);color:#f0cf8e}
.main-nav .care-label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.main-nav .care-icon:hover::before{content:attr(aria-label);position:absolute;right:0;top:calc(100% + 10px);width:max-content;padding:7px 10px;border-radius:8px;background:#071c20eF;color:#fff;font-size:10px;font-weight:500;box-shadow:0 8px 22px #0004;pointer-events:none;z-index:90}
.mobile-care{display:flex!important;align-items:center;gap:11px!important}
.mobile-care svg{width:19px;height:19px;flex:0 0 19px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}

.menu-toggle{display:none;background:transparent;color:#fff;font-size:23px}.hero{height:100svh;min-height:650px;position:relative;overflow:hidden}.slides,.slide{position:absolute;inset:0}.slide{background-image:var(--bg);background-size:cover;background-position:center;opacity:0;transform:scale(1.055);transition:opacity 1.15s,transform 3.2s}.slide.active{opacity:1;transform:scale(1)}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,#031216c2,#0312166e 46%,#03121629),linear-gradient(0deg,#0312168a,transparent 38%)}.hero-content{position:absolute;left:8vw;top:50%;transform:translateY(-44%);max-width:720px}.eyebrow{font-size:11px;letter-spacing:3px;color:#efd18e;margin-bottom:20px}.hero h1{font-family:'Playfair Display',serif;font-size:clamp(45px,5.5vw,82px);line-height:1.04;margin:0 0 22px}.hero h1 em{color:#f0cf8e;font-style:normal}.hero p{max-width:590px;font-size:16px;line-height:1.7;color:#fffc;margin:0 0 28px}.primary{padding:14px 21px;border:0;border-radius:28px;background:#f1d08b;color:#142328;font-weight:700;cursor:pointer}.primary span{margin-left:14px}.slide-meta{position:absolute;left:8vw;bottom:43px;display:flex;align-items:center;gap:12px;font-size:10px;letter-spacing:2px;color:#fffb}.slide-meta i{width:50px;height:1px;background:#fff7}.dots{position:absolute;right:7vw;bottom:43px;display:flex;gap:7px}.dot{width:5px;height:5px;border-radius:50%;background:#fff6}.dot.active{width:24px;border-radius:5px;background:#f0cf8e}.music-control{position:fixed;right:27px;bottom:25px;z-index:55}.music-control button{width:43px;height:43px;border-radius:50%;cursor:pointer;background:#06191d73;border:1px solid #fff5;color:#fff;backdrop-filter:blur(12px)}footer{background:#071c20;padding:22px 8vw;color:#ffffff7a;font-size:10px;display:flex;justify-content:space-between}footer button{background:none;color:#f0cf8e;cursor:pointer}.modal-backdrop{position:fixed;inset:0;background:#020c0fb0;backdrop-filter:blur(8px);z-index:100;display:grid;place-items:center;opacity:0;pointer-events:none;transition:.3s}.modal-backdrop.open{opacity:1;pointer-events:auto}.auth-modal{width:min(430px,calc(100vw - 32px));padding:34px;border-radius:24px;background:#fbf8f2;color:#203033;box-shadow:0 35px 90px #0006}.close-modal{float:right;background:none;border:0;font-size:25px;cursor:pointer;color:#697477}.auth-brand{clear:both;margin-bottom:22px}.auth-brand img{width:190px;max-height:55px;object-fit:contain;object-position:left}.auth-modal span{font-size:9px;letter-spacing:2px;color:#9a7a3b}.auth-modal h2{font-family:'Playfair Display',serif;font-size:32px;margin:7px 0}.auth-modal p{font-size:11px;color:#778184;line-height:1.6}.auth-modal input{width:100%;padding:12px;margin:6px 0;border:1px solid #ddd8cd;border-radius:11px;outline:0}.submit{width:100%;padding:13px;margin-top:10px;border:0;border-radius:12px;background:#1e3539;color:#fff;font-weight:700;cursor:pointer}.switch{text-align:center;font-size:10px;color:#7b8587;margin-top:18px}.switch button{border:0;background:none;color:#9a7a3b;font-weight:700;cursor:pointer}.mobile-menu{display:none}
@media(max-width:1050px){.main-nav{gap:3px}.main-nav .care-icon{width:40px;height:40px}.main-nav a,.main-nav button{padding:0 10px;font-size:12px}.brand{min-width:auto}.official-logo{width:205px}}
@media(max-width:720px){.site-header{height:70px;padding:0 18px}.official-logo{width:190px;max-height:48px}.main-nav{display:none}.menu-toggle{display:block;margin-left:auto}.mobile-menu{position:fixed;z-index:70;top:70px;left:12px;right:12px;padding:10px;background:#07191df7;border:1px solid #fff2;border-radius:17px;display:flex;flex-direction:column;gap:3px;opacity:0;pointer-events:none;transform:translateY(-8px);transition:.25s}.mobile-menu.open{opacity:1;pointer-events:auto;transform:none}.mobile-menu a,.mobile-menu button{padding:13px;text-align:left;border:0;border-radius:10px;background:transparent;color:#fff;font-size:13px;cursor:pointer}.mobile-menu .mobile-register{background:#e9c982;color:#172329;font-weight:700;text-align:center}.hero-content{left:22px;right:22px}.hero h1{font-size:45px}.hero p{font-size:14px}.slide-meta{left:22px;bottom:27px}.dots{right:22px;bottom:29px}footer{padding:20px 22px}.music-control{right:17px;bottom:17px}}

/* Register form styled to match the supplied reference */
.register-panel h2{margin-bottom:18px}.register-form{display:flex;flex-direction:column;gap:14px}.form-field{height:66px;width:100%;display:flex;align-items:center;gap:14px;padding:0 15px;border:1px solid #e6e3de;border-radius:13px;background:#fff;box-shadow:0 1px 0 rgba(0,0,0,.01)}.form-field:focus-within{border-color:#c8b99e;box-shadow:0 0 0 3px rgba(200,185,158,.12)}.field-icon{flex:0 0 22px;width:22px;text-align:center;color:#737b7f;font-size:18px;line-height:1}.form-field input{flex:1;width:100%;height:100%;margin:0!important;padding:0!important;border:0!important;border-radius:0!important;background:transparent;outline:0;font-size:14px;color:#425055}.form-field input::placeholder{color:#667176;opacity:1}.register-submit{height:48px;margin-top:18px;border-radius:12px}.register-panel .switch{margin-top:15px}
@media(max-width:720px){.auth-modal{padding:26px 18px;border-radius:20px;max-height:calc(100svh - 28px);overflow:auto}.auth-brand{margin-bottom:14px}.register-form{gap:11px}.form-field{height:58px}.register-panel h2{font-size:28px;margin:5px 0 14px}}

/* v19: exact desktop order and compact CSKH label after Dang ky */
.main-nav .care-icon{width:auto!important;height:42px!important;min-width:0!important;padding:0 12px!important;border-radius:22px!important;display:flex!important;align-items:center!important;gap:7px!important;white-space:nowrap!important;text-decoration:none!important;color:inherit!important}
.main-nav .care-icon:hover{transform:translateY(-1px);background:rgba(240,207,142,.13);border-color:rgba(240,207,142,.55);color:#f0cf8e!important}
.main-nav .care-emoji{font-size:18px;line-height:1}
.main-nav .care-label{position:static!important;width:auto!important;height:auto!important;overflow:visible!important;clip:auto!important;white-space:nowrap!important;font-size:12px;font-weight:600}
.main-nav .care-icon:hover::before{display:none!important}
@media(max-width:1050px){.main-nav .care-icon{height:40px!important;padding:0 9px!important}.main-nav .care-label{font-size:11px}}
@media(max-width:720px){.main-nav{display:none!important}.mobile-menu .mobile-care{display:flex!important}}

/* FINAL: đồng bộ khung Đăng nhập | Đăng ký | CSKH trên desktop/mobile */
.main-nav > button[data-modal="login"], .main-nav > .nav-register, .main-nav > .care-icon{height:42px!important;min-height:42px!important;padding:0 14px!important;margin:0!important;border:1px solid rgba(255,255,255,.22)!important;border-radius:22px!important;background:rgba(255,255,255,.055)!important;color:#fff!important;display:inline-flex!important;align-items:center!important;justify-content:center!important;line-height:1!important;box-shadow:none!important;backdrop-filter:blur(10px);transition:transform .25s,background .25s,border-color .25s,color .25s!important}
.main-nav > .care-icon{gap:7px!important;text-decoration:none!important;color:#e8c77d!important;border-color:rgba(232,199,125,.38)!important}
.main-nav > .care-icon .care-headset{width:19px;height:19px;flex:0 0 19px;fill:none;stroke:#e8c77d;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.main-nav > .care-icon .care-label{position:static!important;width:auto!important;height:auto!important;overflow:visible!important;clip:auto!important;white-space:nowrap!important;font-size:12px;font-weight:600;color:#fff}
.main-nav > button[data-modal="login"]:hover,.main-nav > .nav-register:hover,.main-nav > .care-icon:hover{transform:translateY(-1px);background:rgba(240,207,142,.11)!important;border-color:rgba(240,207,142,.62)!important;color:#f3d99a!important}
.main-nav > .care-icon:hover .care-label{color:#f3d99a!important}
@media(max-width:1050px){.main-nav > button[data-modal="login"],.main-nav > .nav-register,.main-nav > .care-icon{height:40px!important;min-height:40px!important;padding:0 10px!important}.main-nav > .care-icon .care-label{font-size:11px}}
@media(max-width:720px){.main-nav{display:none!important}.mobile-menu .mobile-care{display:flex!important}.mobile-menu .mobile-care svg{stroke:#e8c77d!important}}
#bgMusic{display:none}

/* Compact registration dialog - all controls reachable on short screens */
.modal-backdrop{padding:12px;overflow:hidden}
.auth-modal{width:min(430px,calc(100vw - 24px));max-height:calc(100dvh - 24px);overflow-y:auto;overscroll-behavior:contain;padding:20px 24px;scrollbar-width:thin}
.auth-brand{margin-bottom:10px}.auth-brand img{width:165px;max-height:44px}
.auth-modal h2{font-size:27px;margin:3px 0 10px}
.register-panel h2{margin:3px 0 10px;font-size:27px}
.register-form{gap:8px}.form-field{height:47px;min-height:47px;padding:0 12px;gap:8px;border-radius:11px}
.form-field input{font-size:13px}.field-icon{font-size:15px;width:18px;flex-basis:18px}
.register-submit{height:43px;margin-top:10px}.register-panel .switch{margin-top:10px}
.auth-modal #inviteLookupStatus,.auth-modal #inviteStatus,.auth-modal .invite-status{font-size:12px;line-height:1.35;margin:5px 0}
@media(max-width:720px){.auth-modal{padding:16px 18px;max-height:calc(100dvh - 20px)}.auth-brand{margin-bottom:8px}.register-panel h2{font-size:24px;margin-bottom:8px}.register-form{gap:7px}.form-field{height:46px;min-height:46px}.register-submit{margin-top:8px}}
@media(max-height:650px){.auth-modal{padding-top:12px;padding-bottom:12px}.auth-brand img{max-height:35px}.auth-brand{margin-bottom:5px}.register-form{gap:5px}.form-field{height:41px;min-height:41px}.register-panel h2{font-size:22px;margin:2px 0 7px}.register-submit{height:40px}}

/* Mobile navigation: two balanced account actions; no duplicate CSKH item */
@media (max-width:720px) {
 .mobile-menu { gap:9px; padding:12px; }
 .mobile-menu > button[data-modal="login"],
 .mobile-menu > button.mobile-register {
   display:flex!important;align-items:center!important;justify-content:center!important;
   width:100%;min-height:43px;height:43px;padding:0 14px!important;
   border:1px solid #e9c982!important;border-radius:10px!important;
   box-sizing:border-box;font-size:13px!important;font-weight:700!important;
   letter-spacing:0;text-align:center!important;line-height:1.2!important;
 }
 .mobile-menu > button[data-modal="login"]{background:transparent!important;color:#f7e8c8!important}
 .mobile-menu > button.mobile-register{background:#e9c982!important;color:#172329!important}
 .mobile-menu .mobile-care {display:none!important}
}