/*
Theme Name: Nha Trang Stays
Author: OpenAI
Description: Giao diện tìm kiếm và đặt chỗ lưu trú tại Nha Trang.
Version: 1.0.0
Text Domain: nha-trang-stays
*/
:root{--ink:#122b36;--muted:#647982;--sea:#087f8c;--sea-dark:#066875;--foam:#e7f4f1;--sand:#f7f5ef;--line:#e4e9e7;--gold:#e6a345;--white:#fff;--shadow:0 14px 38px rgba(18,43,54,.09)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font:16px/1.55 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;background:#fff}a{color:inherit;text-decoration:none}button,input,select{font:inherit}.wrap{width:min(1160px,calc(100% - 40px));margin:auto}.site-header{height:76px;border-bottom:1px solid rgba(18,43,54,.07);display:flex;align-items:center;background:#fff}.nav{display:flex;align-items:center;justify-content:space-between}.brand{font-size:20px;font-weight:850;letter-spacing:-.7px;display:flex;align-items:center;gap:10px}.brand-mark{width:36px;height:36px;border-radius:12px;background:var(--sea);color:white;display:grid;place-items:center;font-size:19px}.brand em{font-style:normal;color:var(--sea)}.nav-links{display:flex;align-items:center;gap:30px;font-size:14px;font-weight:600;color:#425a63}.nav-cta{padding:11px 17px;background:var(--ink);color:white;border-radius:9px}.hero{background:var(--sand);padding:64px 0 76px;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;width:460px;height:460px;border-radius:50%;background:#e7f0eb;right:-165px;top:-160px}.hero-inner{position:relative;z-index:1}.eyebrow{display:inline-flex;gap:8px;align-items:center;text-transform:uppercase;font-size:11px;letter-spacing:1.8px;font-weight:800;color:var(--sea)}.eyebrow:before{content:"";width:24px;height:1px;background:var(--sea)}h1{font-size:clamp(38px,5.2vw,64px);line-height:1.05;letter-spacing:-2.7px;max-width:670px;margin:18px 0}.hero-copy{font-size:17px;color:#536b73;max-width:530px;margin:0 0 30px}.search-box{display:grid;grid-template-columns:1.2fr 1fr 1fr .7fr auto;gap:0;align-items:center;background:white;padding:10px;border-radius:14px;box-shadow:var(--shadow);max-width:970px}.search-field{padding:8px 16px;border-right:1px solid var(--line)}.search-field label{display:block;text-transform:uppercase;font-size:10px;letter-spacing:1px;color:#71838a;font-weight:800;margin-bottom:3px}.search-field input,.search-field select{border:0;outline:0;color:var(--ink);font-weight:700;width:100%;background:transparent;font-size:14px}.search-btn,.primary-btn{background:var(--sea);border:0;border-radius:9px;color:white;font-weight:750;padding:15px 23px;cursor:pointer;transition:.2s}.search-btn:hover,.primary-btn:hover{background:var(--sea-dark);transform:translateY(-1px)}.hero-note{margin:13px 0 0;color:#71838a;font-size:12px}.trust-row{display:flex;gap:28px;align-items:center;margin-top:30px;color:#536b73;font-size:12px;font-weight:650}.trust-row span:before{content:"✓";color:var(--sea);font-weight:900;margin-right:7px}.section{padding:64px 0}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:24px}.section-head h2{font-size:30px;line-height:1.2;letter-spacing:-1px;margin:8px 0}.section-head p{margin:0;color:var(--muted)}.text-link{font-weight:750;color:var(--sea);font-size:14px}.filters{display:flex;gap:9px;margin-bottom:23px;flex-wrap:wrap}.filter{background:white;border:1px solid var(--line);padding:9px 14px;border-radius:99px;color:#48616a;font-weight:650;font-size:12px;cursor:pointer}.filter.active,.filter:hover{background:var(--ink);border-color:var(--ink);color:white}.results-bar{display:flex;justify-content:space-between;align-items:center;margin:0 0 16px;color:var(--muted);font-size:13px}.results-bar strong{color:var(--ink)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.stay-card{border:1px solid var(--line);border-radius:13px;overflow:hidden;background:white;transition:.2s}.stay-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.stay-photo{height:210px;background-size:cover;background-position:center;position:relative}.tag{position:absolute;left:12px;top:12px;padding:6px 9px;border-radius:6px;background:#fff;font-size:10px;font-weight:800}.heart{position:absolute;right:12px;top:12px;background:#fff;border:0;width:32px;height:32px;border-radius:50%;font-size:17px;cursor:pointer}.card-body{padding:16px}.card-top{display:flex;justify-content:space-between;gap:8px;align-items:start}.card-title{font-size:17px;line-height:1.25;margin:0 0 6px;font-weight:800;letter-spacing:-.3px}.rating{font-size:12px;font-weight:750;white-space:nowrap}.rating b{color:var(--gold)}.location{font-size:12px;color:var(--muted)}.features{display:flex;gap:12px;color:#63777e;font-size:11px;padding:14px 0;border-bottom:1px solid var(--line)}.features span:before{content:"·";font-size:18px;line-height:0;margin-right:4px;color:var(--sea)}.price-row{display:flex;justify-content:space-between;align-items:end;padding-top:13px}.price{font-size:19px;font-weight:850;letter-spacing:-.5px}.price small{font-size:11px;font-weight:500;color:var(--muted);letter-spacing:0}.total{font-size:11px;color:var(--muted);text-align:right}.empty{grid-column:1/-1;text-align:center;border:1px dashed var(--line);padding:44px;border-radius:12px;color:var(--muted)}.banner{background:var(--ink);color:white;border-radius:16px;padding:34px 38px;display:flex;align-items:center;justify-content:space-between;gap:20px;position:relative;overflow:hidden}.banner:after{content:"";position:absolute;width:240px;height:240px;border:1px solid #38515a;border-radius:50%;right:140px;top:-100px}.banner h2{font-size:25px;letter-spacing:-.7px;margin:0 0 6px}.banner p{margin:0;color:#b6c5c8;font-size:14px}.banner .primary-btn{background:#fff;color:var(--ink);position:relative;z-index:1;white-space:nowrap}.how-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:32px}.how-item{border-top:1px solid var(--line);padding-top:17px}.how-num{font-size:11px;color:var(--sea);font-weight:850;letter-spacing:1px}.how-item h3{font-size:16px;margin:8px 0}.how-item p{font-size:13px;color:var(--muted);margin:0}.site-footer{background:#f5f7f5;padding:30px 0;color:#63777e;font-size:12px}.footer-inner{display:flex;justify-content:space-between;align-items:center}.footer-inner strong{color:var(--ink)}.toast{position:fixed;bottom:20px;left:50%;transform:translate(-50%,15px);background:var(--ink);color:white;padding:12px 18px;border-radius:9px;opacity:0;pointer-events:none;transition:.2s;z-index:5;font-size:13px}.toast.show{opacity:1;transform:translate(-50%,0)}@media(max-width:850px){.search-box{grid-template-columns:1fr 1fr;gap:5px}.search-field{border-right:0;border-bottom:1px solid var(--line);padding:10px}.search-btn{grid-column:1/-1}.cards{grid-template-columns:repeat(2,1fr)}.nav-links{gap:15px}.hero{padding:48px 0 58px}}@media(max-width:600px){.wrap{width:min(100% - 28px,1160px)}.site-header{height:65px}.nav-links a:not(.nav-cta){display:none}.hero{padding:40px 0 48px}h1{letter-spacing:-1.7px}.hero-copy{font-size:15px}.search-box{grid-template-columns:1fr 1fr;padding:7px}.search-field:first-child{grid-column:1/-1}.search-field{padding:8px}.search-field input,.search-field select{font-size:12px}.search-btn{padding:13px}.trust-row{gap:9px;flex-wrap:wrap}.section{padding:45px 0}.section-head{align-items:start;gap:10px;flex-direction:column}.section-head h2{font-size:25px}.cards{grid-template-columns:1fr;gap:13px}.stay-photo{height:205px}.banner{padding:25px;align-items:start;flex-direction:column}.banner h2{font-size:22px}.how-grid{grid-template-columns:1fr;gap:20px}.footer-inner{align-items:start;gap:12px;flex-direction:column}}