/* ===== Design System ===== */
:root{--blue:#2b74b9;--blue2:#1e5f9c;--green:#8fb43b;--green2:#79a02f;--bg:#eef3f7;--text:#1f2a37;--muted:#667085;--line:#dbe3ee;--card:#ffffff;--shadow:0 10px 30px rgba(16,24,40,.1);--radius:14px;--radius2:10px;--max:1160px}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,"Noto Sans","Helvetica Neue",sans-serif;color:var(--text);background:linear-gradient(#f6f8fb,#eaf1f8)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* ===== Topbar ===== */
.go-topbar{background:#2a78bd;color:#fff;font-size:12px;padding:8px 0}
.go-topbar .wrap{max-width:var(--max);margin:0 auto;padding:0 16px;display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.go-topbar .left,.go-topbar .right{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.go-chip{display:inline-flex;align-items:center;gap:8px;opacity:.95;white-space:nowrap}
.go-chip i{font-size:13px;opacity:.9}
.go-social{display:flex;gap:8px;align-items:center}
.go-social a{color:#fff;font-size:14px;opacity:.9;transition:opacity .18s}
.go-social a:hover{opacity:1}
.go-pill{background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.24);padding:5px 10px;border-radius:999px;display:inline-flex;align-items:center;gap:8px;cursor:pointer}
.go-topbar select{background:transparent;border:none;color:#fff;outline:none;font-size:12px;cursor:pointer}
.go-topbar option{color:#111}

/* ===== Header ===== */
.go-header{background:#fff;border-bottom:1px solid var(--line)}
.go-header .wrap{max-width:var(--max);margin:0 auto;padding:12px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.go-brand{display:flex;align-items:center;gap:10px;min-width:180px}
.go-brand .bname{line-height:1.05;font-weight:800;letter-spacing:.3px;font-size:14px;text-transform:uppercase;color:#0b3b63}
.go-brand .bname small{display:block;font-weight:700;font-size:11px;color:#497aa7;letter-spacing:.6px}
.go-nav{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.go-nav a{font-size:13px;color:#334155;padding:8px 10px;border-radius:999px;transition:.18s;display:inline-flex;align-items:center;gap:6px}
.go-nav a:hover{background:#f2f7ff;color:#0b3b63}
.go-nav .caret{font-size:10px;opacity:.6}
.go-nav .dd{position:relative;display:inline-flex;align-items:center}
.go-nav .dd>a{position:relative;z-index:2}
.go-nav .dd-menu{position:absolute;top:100%;left:0;min-width:210px;width:max-content;max-width:80vw;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:8px 0;display:none;z-index:50;overflow:visible}
.go-nav .dd:hover>.dd-menu{display:block}
.go-nav .dd-item{position:relative}
.go-nav .dd-item>a{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;border-radius:0;color:#111827;font-weight:700;font-size:13px;white-space:nowrap;gap:16px}
.go-nav .dd-item>a:hover{background:#f2f7ff}
.go-nav .dd-sub{position:absolute;top:0;left:100%;min-width:200px;width:max-content;max-width:80vw;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:8px 0;display:none;z-index:60;margin-left:8px;overflow:visible}
.go-nav .dd-item:hover>.dd-sub{display:block}
.go-nav .dd-sub a{display:block;padding:10px 14px;border-radius:0;color:#111827;font-weight:700;font-size:13px;white-space:nowrap}
.go-nav .dd-sub a:hover{background:#f2f7ff}
.go-nav .dd-menu,.go-nav .dd-sub{max-height:none}
.go-btn{border:none;background:var(--blue);color:#fff;font-weight:700;font-size:13px;padding:10px 18px;border-radius:999px;cursor:pointer;box-shadow:0 12px 24px rgba(43,116,185,.22);transition:.18s;display:inline-flex;align-items:center;gap:6px}
.go-btn:hover{background:var(--blue2);transform:translateY(-1px)}

/* ===== Main content area ===== */
.go-main{max-width:var(--max);margin:18px auto 22px;padding:0 16px}

/* ===== Footer ===== */
.go-footer-image{width:100%;height:200px;overflow:hidden;background:#0b2340}
.go-footer-image img{width:100%;height:100%;object-fit:cover}
.go-footer-content{background:#1a3a5c;padding:24px 0 0;color:#e6eef7}
.go-footer-content .wrap{max-width:var(--max);margin:0 auto;padding:0 16px;display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}
@media(max-width:820px){.go-footer-content .wrap{grid-template-columns:1fr}}
.go-footer-content h5{margin:0 0 10px;font-size:14px;color:#fff;text-align:center}
.go-footer-content ul{list-style:none;margin:0;padding:0;display:grid;gap:4px;font-size:13px;color:#cfe0f3;text-align:center}
.go-footer-content ul li a{color:#cfe0f3;transition:color .18s}
.go-footer-content ul li a:hover{color:#fff}
.go-footer-bar{background:#0f2d4a;margin-top:20px;padding:14px 16px}
.go-footer-bar .wrap{max-width:var(--max);margin:0 auto;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:12px;color:#cfe0f3}
.go-soc{display:flex;gap:8px;align-items:center}
.go-soc a{width:32px;height:32px;border-radius:999px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.1);color:#fff;font-size:14px;transition:background .18s}
.go-soc a:hover{background:rgba(255,255,255,.2)}

/* ===== Back to top ===== */
.go-back-to-top{position:fixed;bottom:24px;right:24px;width:40px;height:40px;border-radius:8px;background:var(--blue);color:#fff;border:none;cursor:pointer;display:grid;place-items:center;font-size:18px;box-shadow:0 8px 20px rgba(43,116,185,.3);transition:.18s;z-index:40;opacity:0;pointer-events:none}
.go-back-to-top.visible{opacity:1;pointer-events:auto}
.go-back-to-top:hover{background:var(--blue2);transform:translateY(-2px)}

/* ===== Shared utilities ===== */
.container{max-width:var(--max);margin:0 auto;padding:0 16px}
.card{background:var(--card);border:1px solid rgba(219,227,238,.8);border-radius:var(--radius);box-shadow:var(--shadow)}
.grid{display:grid;gap:16px}
.grid.cols-2{grid-template-columns:1fr}
.grid.cols-3{grid-template-columns:1fr}
@media(min-width:900px){.grid.cols-2{grid-template-columns:1fr 320px}.grid.cols-3{grid-template-columns:repeat(3,1fr)}}
.h1{font-family:Georgia,serif;font-weight:700;margin:0}
.center{text-align:center}
.muted{color:var(--muted)}
.stars{display:flex;justify-content:center;gap:4px;margin:8px 0 0 0}
.star{width:20px;height:20px;display:inline-block;background:conic-gradient(from 90deg,#d4af37 0 360deg);-webkit-mask:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12 17.27L18.18 21l-1.64-7.03L22 9.24l-7.19-.61L12 2 9.19 8.63 2 9.24l5.46 4.73L5.82 21z"/></svg>') center/contain no-repeat;mask:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12 17.27L18.18 21l-1.64-7.03L22 9.24l-7.19-.61L12 2 9.19 8.63 2 9.24l5.46 4.73L5.82 21z"/></svg>') center/contain no-repeat}
.star.off{background:#d1d5db}

/* Legacy compat aliases */
.btn{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:#fff;padding:8px 10px;border-radius:8px;text-decoration:none;font-weight:600;font-size:13px}
.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff}
.hotel-hero{padding:18px}
.hero-meta{display:flex;justify-content:center;align-items:center;gap:10px;margin-top:10px;font-size:14px;color:var(--muted);flex-wrap:wrap}
.gallery{display:grid;grid-template-columns:1.3fr 1fr;gap:10px;margin-top:16px}
.gallery .big img{width:100%;height:320px;object-fit:cover;border-radius:12px}
.gallery .small{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.gallery .small img{width:100%;height:155px;object-fit:cover;border-radius:12px}
@media(max-width:899px){.gallery{grid-template-columns:1fr}.gallery .big img{height:260px}.gallery .small img{height:130px}}
.tabs{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}
.tab{border:0;background:var(--blue);color:#fff;border-radius:20px;padding:10px 14px;font-weight:700;font-size:13px;cursor:pointer}
.tab.active{background:var(--green);color:#fff}
.panel{margin-top:12px;padding:14px}
.room{background:linear-gradient(90deg,var(--blue),var(--blue2));color:#fff;border-radius:10px;padding:10px 12px;display:flex;align-items:center;justify-content:space-between;margin:10px 0}
.room .name{font-weight:800}
.room-acc{cursor:pointer;user-select:none}
.room-acc .room-chevron{transition:transform .18s ease;opacity:.95}
.room-acc.open .room-chevron{transform:rotate(180deg)}
.room-body{border:1px solid var(--line);border-radius:12px;padding:12px 12px 10px 12px;background:#fff;color:var(--text);margin-top:-6px;margin-bottom:10px}
.room-desc{color:#111827;line-height:1.55;font-size:14px}
.room-photos{display:flex;gap:10px;overflow:auto;margin-top:10px;padding-bottom:6px}
.room-photos img{height:86px;width:132px;object-fit:cover;border-radius:10px;border:1px solid var(--line);flex:0 0 auto}
.sidebar-title{background:linear-gradient(90deg,var(--green),var(--green2));color:#fff;font-weight:900;text-align:center;padding:10px 0;border-radius:var(--radius) var(--radius) 0 0}
.sidebar-list{padding:10px;max-height:560px;overflow:auto}
.sidebar-item{display:block;border:1px solid var(--line);border-radius:8px;padding:9px 10px;margin:8px 0;text-align:center;color:#111827;background:linear-gradient(180deg,#fff,#f4f8ff);text-decoration:none;line-height:1.2;font-weight:700;font-size:13px}

/* ===== Home hero ===== */
.home-hero{position:relative;border-radius:14px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);min-height:200px;background:linear-gradient(0deg,rgba(15,76,129,.55),rgba(15,76,129,.15)),url('https://images.unsplash.com/photo-1526481280695-3c687fd643ed?auto=format&fit=crop&w=1600&q=60') center/cover no-repeat}
.home-hero__overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.35),rgba(0,0,0,.05))}
.home-hero__inner{position:relative;padding:26px 18px;display:flex;flex-direction:column;gap:14px;align-items:center;justify-content:center;text-align:center;color:#fff}
.home-hero__title{font-family:Georgia,serif;font-weight:800;font-size:22px;line-height:1.2;text-shadow:0 8px 24px rgba(0,0,0,.35)}
@media(min-width:900px){.home-hero{min-height:240px}.home-hero__inner{padding:38px 24px}.home-hero__title{font-size:28px}}

/* ===== Home search ===== */
.home-search{width:min(920px,100%);display:grid;grid-template-columns:1fr;gap:10px;background:#fff;border-radius:12px;padding:10px;border:1px solid rgba(255,255,255,.55);box-shadow:0 12px 30px rgba(0,0,0,.18)}
@media(min-width:700px){.home-search{grid-template-columns:1.2fr .8fr auto;align-items:center}}
.home-search__input,.home-search__select{width:100%;border:1px solid var(--line);border-radius:10px;padding:12px 12px;font-size:14px;outline:none}
.home-search__input:focus,.home-search__select:focus{border-color:rgba(44,127,184,.8);box-shadow:0 0 0 4px rgba(44,127,184,.18)}
.home-search__button{border:0;border-radius:10px;background:var(--green);color:#fff;font-weight:900;padding:12px 16px;cursor:pointer}
.home-search__button:hover{filter:brightness(.96)}

/* ===== Home cards ===== */
.home-card{display:block;text-decoration:none;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}
.home-card:hover{transform:translateY(-1px)}
.home-card__img{height:140px;background:linear-gradient(0deg,rgba(0,0,0,.15),rgba(0,0,0,0)),url('https://images.unsplash.com/photo-1548013146-72479768bada?auto=format&fit=crop&w=1200&q=60') center/cover no-repeat}
.home-card__img.card-img--hotel{height:168px}
.home-card__img.card-img--tour{height:140px}
.home-card__img.card-img--attraction{height:156px}
.home-card__body{padding:12px;text-align:center}
.home-card__title{font-weight:900;font-size:15px;margin-bottom:6px}
.home-card__sub{color:var(--muted);font-size:12.5px;min-height:32px}
.home-card__btn{display:inline-flex;align-items:center;justify-content:center;margin-top:10px;background:var(--blue);color:#fff;border-radius:8px;padding:8px 12px;font-weight:800;font-size:12px}

/* ===== List tools ===== */
.list-tools{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:12px}
.list-search{display:flex;gap:10px;flex:1;align-items:center;flex-wrap:wrap}
.list-search input{flex:1;min-width:240px;border:1px solid var(--line);border-radius:10px;padding:10px 12px;font-size:14px;outline:none}
.list-search input:focus{border-color:rgba(44,127,184,.8);box-shadow:0 0 0 4px rgba(44,127,184,.18)}
.list-search button{border:0;border-radius:10px;background:var(--green);color:#fff;font-weight:900;padding:10px 14px;cursor:pointer}
.list-search a{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);background:#fff;border-radius:10px;padding:10px 12px;text-decoration:none;font-weight:800;font-size:13px}

/* ===== Pager ===== */
.pager{display:flex;gap:10px;align-items:center;justify-content:center;margin-top:18px;flex-wrap:wrap}
.pager a{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);background:#fff;border-radius:10px;padding:10px 12px;text-decoration:none;font-weight:800;font-size:13px}
.pager .info{color:var(--muted);font-weight:700;font-size:13px}

/* ===== Sidebar ===== */
.go-sideCard{background:var(--card);border:1px solid rgba(219,227,238,.8);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.go-sideHead{background:linear-gradient(90deg,var(--green),var(--green2));color:#fff;font-weight:900;letter-spacing:.5px;text-align:center;padding:10px 12px;font-size:18px}
.go-sideList{max-height:420px;overflow:auto;padding:8px 0}
.go-sideItem{display:flex;align-items:center;justify-content:center;height:32px;color:#465467;border-top:1px solid rgba(219,227,238,.55);border-bottom:1px solid rgba(219,227,238,.55);margin:0 10px 6px;border-radius:8px;background:linear-gradient(180deg,#fff,#f4f8ff);font-weight:700;font-size:13px;transition:background .18s}
.go-sideItem:hover{background:#eef3ff}