/* TRẠM KÝ ỨC — warm historical editorial design */
:root{
  --red:#7e1720;--red2:#a6262d;--deep:#3a0d12;--gold:#c99a4a;--gold2:#e5c77a;
  --cream:#f8f0dc;--paper:#fffaf0;--ink:#2f2721;--muted:#756b61;--line:#e3d4b7;
  --shadow:0 18px 50px rgba(55,20,15,.13);--radius:20px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--cream);font-family:"Be Vietnam Pro",sans-serif;line-height:1.7}
a{text-decoration:none;color:inherit}.container{width:min(1120px,92%);margin:auto}.topline{height:5px;background:linear-gradient(90deg,var(--red),var(--gold),var(--red))}
.site-header{position:sticky;top:0;z-index:30;background:rgba(58,13,18,.96);color:#fff;backdrop-filter:blur(12px);box-shadow:0 4px 20px #26090d30}.nav-wrap{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:42px;height:42px;border:1px solid var(--gold);border-radius:50%;display:grid;place-items:center;color:var(--gold);font-size:21px}.brand strong{display:block;font-family:"Playfair Display",serif;font-size:21px;letter-spacing:.08em}.brand small{display:block;color:#e8d8b9;font-size:10px;letter-spacing:.08em}
nav{display:flex;align-items:center;gap:22px;font-size:14px}nav a{opacity:.88}nav a:hover{color:var(--gold2)}button{font:inherit}.admin-link{border:1px solid #d9b968;color:#f7e2ad;background:transparent;padding:8px 13px;border-radius:999px;cursor:pointer}.nav-toggle{display:none;background:none;color:#fff;border:0;font-size:28px}
.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 80% 30%,#a84b2c40,transparent 32%),linear-gradient(120deg,#4b1017 0%,#77171e 52%,#4b1017 100%);color:#fff;min-height:650px}.hero:before{content:"";position:absolute;inset:0;opacity:.12;background-image:radial-gradient(#f0cf7a 1px,transparent 1px);background-size:28px 28px}.hero-grid{min-height:650px;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:50px;position:relative}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.18em;color:var(--gold);text-transform:uppercase}.hero h1{font-family:"Playfair Display",serif;font-size:clamp(43px,6vw,72px);line-height:1.04;margin:17px 0}.hero h1 span{color:#f0c96d}.hero p{max-width:680px;color:#f1dfca;font-size:17px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0}.btn{border:0;border-radius:999px;padding:12px 20px;font-weight:800;cursor:pointer;display:inline-block}.btn-gold{background:var(--gold);color:#351015}.btn-gold:hover{background:#e2bc68}.btn-outline{border:1px solid #ead7ae;color:#fff;background:transparent}.btn-red{background:var(--red);color:#fff}.btn-outline-dark{border:1px solid var(--line);background:transparent;color:var(--red);padding:8px 14px}.hero-note{font-size:13px;color:#d9c3a7;border-left:2px solid var(--gold);padding-left:14px}.hero-art{height:500px;position:relative;display:grid;place-items:center}.halo{position:absolute;width:440px;height:440px;border-radius:50%;background:radial-gradient(circle,#e6c26d35,transparent 64%);border:1px solid #e8c76b30}.hero-card{width:285px;height:370px;background:linear-gradient(160deg,#fff5d9,#ead0a0);color:#5a181b;border:7px solid #a97735;box-shadow:0 25px 60px #16060966;transform:rotate(4deg);padding:34px;position:relative;z-index:2}.card-top{font-size:12px;letter-spacing:.2em;font-weight:800}.card-icon{font-size:54px;margin:35px 0 10px}.hero-card h3{font-family:"Playfair Display",serif;font-size:28px;line-height:1.2;margin:0}.card-line{width:65px;height:2px;background:#9d6a27;margin:22px 0}.seal{position:absolute;right:15px;bottom:40px;width:110px;height:110px;border:2px solid var(--gold);border-radius:50%;display:grid;place-items:center;text-align:center;color:#e4c273;font-weight:800;z-index:3;background:#5a1117cc}.seal small{font-size:11px;line-height:1.1}
.stats-strip{background:#2d0c11;color:#fff;border-top:1px solid #b9853c66;border-bottom:1px solid #b9853c66}.stats{display:grid;grid-template-columns:repeat(3,1fr);text-align:center}.stats>div{padding:18px;border-right:1px solid #ffffff16}.stats>div:last-child{border:0}.stats strong{display:block;color:var(--gold2);font-family:"Playfair Display",serif;font-size:30px}.stats span{font-size:12px;color:#d8c5b2}
.section{padding:90px 0}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:30px}.section h2,.memorial h2,.submit-card h2,.about h2{font-family:"Playfair Display",serif;color:var(--deep);font-size:clamp(32px,4vw,48px);line-height:1.15;margin:8px 0 0}.text-link{font-weight:800;color:var(--red)}.filters{display:grid;grid-template-columns:1fr 250px;gap:12px;margin-bottom:24px}.filters input,.filters select,.story-form input,.story-form select,.story-form textarea,.incense-form input,.incense-form textarea,.admin-panel input{width:100%;border:1px solid var(--line);background:#fffdf7;border-radius:12px;padding:12px 14px;color:var(--ink);font:inherit;outline:none}.filters input:focus,.story-form input:focus,.story-form textarea:focus,.admin-panel input:focus{border-color:var(--gold)}
.story-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.story-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:23px;box-shadow:0 8px 24px #3b170b0c;transition:.2s}.story-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.tag{display:inline-block;padding:5px 10px;background:#f1dfbd;color:var(--red);font-size:11px;font-weight:800;border-radius:99px}.story-card h3{font-family:"Playfair Display",serif;font-size:24px;line-height:1.25;color:var(--deep);margin:13px 0 8px}.story-meta{font-size:12px;color:var(--muted);display:flex;flex-wrap:wrap;gap:8px}.story-card p{color:#635950;font-size:14px}.story-card button{background:none;border:0;color:var(--red);font-weight:800;padding:0;cursor:pointer}.loading-card{grid-column:1/-1;text-align:center;padding:50px;color:var(--muted)}
.memorial{padding:90px 0;background:linear-gradient(125deg,#410d14,#76171f);color:#fff;overflow:hidden}.memorial h2{color:#fff}.memorial p{color:#ead9c7;max-width:650px}.memorial-grid{display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:60px}.incense-counter{margin:24px 0}.incense-counter span{font-family:"Playfair Display",serif;color:var(--gold2);font-size:55px;display:block;line-height:1}.incense-counter small{color:#d8c5b2}.incense-form{display:grid;gap:10px;max-width:620px}.incense-form input,.incense-form textarea{background:#ffffff0d;color:#fff;border-color:#d5b36c55}.incense-form input::placeholder,.incense-form textarea::placeholder{color:#d9c8b7}.altar{height:430px;position:relative;display:grid;place-items:center}.altar-glow{position:absolute;width:300px;height:300px;border-radius:50%;background:#e9b94b33;filter:blur(8px)}.altar-bowl{font-size:120px;filter:drop-shadow(0 10px 20px #0008);z-index:2}.altar-lotus{position:absolute;bottom:10px;font-size:130px;color:#ef9b92;text-shadow:0 0 30px #f3b76555}.altar-plaque{position:absolute;top:25px;text-align:center;border:1px solid #d4ad5e77;background:#3b0d12dd;padding:14px 22px;color:#e7c87b;font-size:11px;letter-spacing:.1em}.altar-plaque b{font-size:12px}.incense-stick{position:absolute;top:75px;display:flex;gap:9px;z-index:4}.incense-stick span{width:4px;height:75px;background:#e0bd65;border-radius:5px;box-shadow:0 0 12px #e4bc66}.incense-smoke{position:absolute;width:45px;height:100px;border-radius:50%;border-left:2px solid #ffffff35;filter:blur(1px);top:20px}.s1{transform:rotate(15deg);left:48%}.s2{transform:rotate(-15deg);right:40%}
.submit-section{background:#f2e7d1}.submit-card{display:grid;grid-template-columns:.8fr 1.2fr;gap:55px;background:#fffaf0;border:1px solid var(--line);border-radius:28px;padding:50px;box-shadow:var(--shadow)}.submit-copy p{color:var(--muted)}.submit-copy ul{padding:0;list-style:none;color:#624d3f;line-height:2.1}.story-form{display:grid;gap:14px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.story-form label,.admin-panel label{font-size:12px;font-weight:800;color:#5d4a3c}.story-form input,.story-form select,.story-form textarea{margin-top:6px}.form-message{font-size:13px;min-height:20px;color:var(--red)}.form-message.success{color:#287347}.about{background:#fffaf0}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px}.about p{color:var(--muted)}.quote{border-left:3px solid var(--gold);padding:15px 18px;font-family:"Playfair Display",serif;font-size:21px;color:var(--red);background:#f8eedc}
footer{background:#2d0c11;color:#e6d8c7;padding:45px 0 0}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:30px}.footer-brand{font-family:"Playfair Display",serif;color:#e6c576;font-size:28px}.footer-grid strong{color:#f0d28d}.footer-grid p{font-size:13px}.footer-bottom{margin-top:30px;border-top:1px solid #ffffff13;text-align:center;padding:18px;font-size:11px;color:#a99a8d}
.modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:20px}.modal.hidden{display:none}.modal-backdrop{position:absolute;inset:0;background:#170507bb;backdrop-filter:blur(5px)}.modal-panel{position:relative;z-index:2;background:#fffaf0;border:1px solid var(--line);border-radius:22px;width:min(850px,96vw);max-height:90vh;overflow:auto;padding:36px;box-shadow:0 30px 100px #0008}.modal-close{position:absolute;right:15px;top:10px;border:0;background:none;font-size:32px;color:var(--red);cursor:pointer}.story-detail h1{font-family:"Playfair Display",serif;color:var(--deep);font-size:42px;line-height:1.15}.story-detail .story-content{white-space:pre-wrap;font-size:16px;line-height:1.9;color:#4e4239}.story-detail .download{display:inline-block;margin:20px 0;background:var(--red);color:#fff;padding:10px 15px;border-radius:999px}.admin-head{display:flex;justify-content:space-between;align-items:start;gap:15px}.admin-tabs{display:flex;gap:7px;border-bottom:1px solid var(--line);padding:15px 0}.admin-tabs button{border:0;background:transparent;padding:8px 13px;border-radius:999px;cursor:pointer}.admin-tabs button.active{background:var(--red);color:#fff}.admin-item{border:1px solid var(--line);border-radius:14px;padding:18px;margin-top:12px;background:#fff}.admin-item h3{margin:0;color:var(--deep);font-family:"Playfair Display",serif}.admin-item p{font-size:13px;color:var(--muted)}.admin-actions{display:flex;flex-wrap:wrap;gap:8px}.admin-actions button{border:0;border-radius:9px;padding:8px 12px;cursor:pointer;font-weight:700}.approve{background:#287347;color:#fff}.reject{background:#8d5d26;color:#fff}.delete{background:#9e2730;color:#fff}.upload-row{display:flex;gap:8px;align-items:center;margin:10px 0}.upload-row input[type=file]{font-size:12px;max-width:100%}.muted{color:var(--muted)}
@media(max-width:900px){nav{display:none;position:absolute;left:0;right:0;top:76px;background:#3a0d12;padding:18px 5%;flex-direction:column;align-items:stretch}.nav-toggle{display:block}.hero-grid,.memorial-grid,.submit-card,.about-grid{grid-template-columns:1fr}.hero{min-height:auto}.hero-grid{padding:70px 0}.hero-art{height:430px}.story-grid{grid-template-columns:repeat(2,1fr)}.submit-card{padding:32px}.footer-grid{grid-template-columns:1fr 1fr}.nav-open nav{display:flex}}
@media(max-width:600px){.brand strong{font-size:17px}.brand small{font-size:8px}.hero h1{font-size:43px}.hero-art{height:360px}.hero-card{width:230px;height:300px;padding:25px}.hero-card h3{font-size:23px}.halo{width:320px;height:320px}.stats{grid-template-columns:1fr}.stats>div{border-right:0;border-bottom:1px solid #ffffff16}.section{padding:65px 0}.section-heading{align-items:start;flex-direction:column}.filters,.form-row{grid-template-columns:1fr}.story-grid{grid-template-columns:1fr}.submit-card{padding:25px}.footer-grid{grid-template-columns:1fr}.modal-panel{padding:26px 18px}.story-detail h1{font-size:32px}}