:root{--red:#8f2926;--red2:#c0392b;--gold:#d99a25;--cream:#fdfbf7;--paper:#f4ecdf;--ink:#2c1e16;--muted:#75665a;--line:#e6d8c7;--white:#fff;--shadow:0 18px 50px rgba(57,31,17,.12);--serif:'Times New Roman',Times,serif;--sans:'Times New Roman',Times,serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--cream);color:var(--ink);font-family:'Times New Roman',Times,serif;line-height:1.78}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}button{font:inherit}.container{width:min(1160px,calc(100% - 40px));margin:auto}.topline{background:#321d18;color:#e8d7bd;padding:7px 20px;text-align:center;font-size:.72rem;letter-spacing:.15em}.site-header{position:sticky;top:0;z-index:50;background:rgba(253,251,247,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.header-inner{height:76px;width:min(1200px,calc(100% - 40px));margin:auto;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.brand-seal{width:44px;height:44px;border:2px solid var(--gold);border-radius:50%;display:grid;place-items:center;color:var(--red);font-family:var(--serif);font-size:1.4rem}.brand strong{display:block;letter-spacing:.12em;color:var(--red);font-size:.95rem}.brand small{display:block;font-size:.62rem;letter-spacing:.12em;color:var(--muted)}.main-nav{display:flex;align-items:center;gap:5px}.main-nav a{padding:10px 12px;border-radius:5px;font-size:.9rem;color:#58483c;transition:.2s}.main-nav a:hover,.main-nav a.active{background:#f2e5d4;color:var(--red);font-weight:700}.menu-toggle{display:none;border:1px solid var(--line);background:white;border-radius:7px;padding:9px 11px;color:var(--red)}.hero{position:relative;min-height:520px;display:grid;align-items:center;overflow:hidden;color:white;background:linear-gradient(90deg,rgba(39,20,15,.92),rgba(54,26,18,.67),rgba(54,26,18,.25)),url('assets/photos/toan-canh-di-tich.webp') center/cover}.hero:after{content:"";position:absolute;inset:14px;border:1px solid rgba(232,190,112,.38);pointer-events:none}.hero-content{position:relative;z-index:1;padding:76px 0}.eyebrow{font-size:.75rem;letter-spacing:.2em;font-weight:800;color:var(--gold);text-transform:uppercase}.hero h1{font:700 clamp(3rem,7vw,5.8rem)/1.05 var(--serif);margin:14px 0}.hero h1 em,h2 em{color:var(--gold);font-style:normal}.hero p.lead{max-width:650px;font-size:1.12rem;color:#f4e9dc}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:center;padding:12px 20px;border-radius:4px;font-weight:750;border:1px solid transparent;cursor:pointer;transition:.2s}.button-gold{background:var(--gold);color:#2b1a12}.button-outline{border-color:#e7d1b0;color:white}.button:hover{transform:translateY(-2px);filter:brightness(1.04)}.section{padding:76px 0}.section.paper{background:var(--paper)}.section.dark{background:#321f19;color:#fff}.section-heading{max-width:760px;margin:0 auto 34px;text-align:center}.section-heading h2,.content-title{font:700 clamp(2.1rem,4vw,3.4rem)/1.12 var(--serif);margin:8px 0 14px}.section-heading p{color:var(--muted)}.dark .section-heading p{color:#d8c8b9}.eyebrow.dark{color:var(--red)}.lead-copy{font:1.2rem/1.7 var(--serif);color:#5a4232}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.feature-card,.panel,.game-card{background:white;border:1px solid var(--line);border-radius:9px;overflow:hidden;box-shadow:0 8px 25px rgba(57,31,17,.05)}.feature-card img{width:100%;height:210px;object-fit:cover}.feature-card .card-body{padding:20px}.feature-card h3,.panel h3{font:700 1.4rem var(--serif);margin:0 0 8px;color:var(--red)}.feature-card p,.panel p{color:var(--muted);margin:0 0 12px}.text-link{color:var(--red);font-weight:800}.text-link:hover{text-decoration:underline}.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}.split img{width:100%;height:410px;object-fit:cover;border-radius:8px;box-shadow:var(--shadow)}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:30px}.stat{padding:18px;background:#f5eadb;border-left:3px solid var(--gold)}.stat b{display:block;color:var(--red);font:700 1.5rem var(--serif)}.stat span{font-size:.85rem;color:var(--muted)}.timeline{border-left:2px solid var(--gold);margin:30px 0 0 12px;padding-left:28px}.timeline article{position:relative;padding:0 0 26px}.timeline article:before{content:"";position:absolute;left:-36px;top:8px;width:14px;height:14px;border-radius:50%;background:var(--gold);border:3px solid var(--cream)}.timeline b{color:var(--red)}.note{background:#fff5e6;border:1px solid #ead5b6;padding:17px 20px;border-radius:6px;color:#654b34;font-size:.92rem;margin-top:24px}.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.gallery figure{margin:0;background:white;border:1px solid var(--line);border-radius:8px;overflow:hidden;box-shadow:0 7px 24px rgba(50,28,15,.07)}.gallery figure button{display:block;width:100%;border:0;padding:0;background:#eee;cursor:zoom-in}.gallery img{width:100%;height:240px;object-fit:cover;transition:transform .45s}.gallery figure button:hover img{transform:scale(1.04)}figcaption{padding:15px 16px 18px;font-size:.9rem;color:var(--muted)}figcaption strong{display:block;color:var(--red);font-size:1rem;margin-bottom:3px}.caption-meta{font-size:.78rem;color:#8b796a;display:block;margin-bottom:6px}.filters{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin:0 0 25px}.filter-btn{border:1px solid var(--line);background:white;color:var(--ink);border-radius:30px;padding:8px 15px;cursor:pointer}.filter-btn.active,.filter-btn:hover{background:var(--red);border-color:var(--red);color:white}.lightbox{position:fixed;inset:0;background:rgba(20,12,9,.94);z-index:100;display:none;align-items:center;justify-content:center;padding:24px}.lightbox.open{display:flex}.lightbox-inner{max-width:min(1000px,95vw);max-height:92vh;text-align:center;color:white}.lightbox img{max-height:75vh;max-width:100%;margin:auto;object-fit:contain}.lightbox-caption{margin-top:12px;color:#f2dfc6}.lightbox-close,.lightbox-prev,.lightbox-next{position:absolute;border:1px solid #ffffff66;background:#ffffff18;color:white;border-radius:50%;width:44px;height:44px;font-size:1.5rem;cursor:pointer}.lightbox-close{right:22px;top:20px}.lightbox-prev{left:20px;top:50%}.lightbox-next{right:20px;top:50%}.site-footer{background:#291a15;color:#e9d9c8;padding:42px 0 20px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:35px}.site-footer h3{font:700 1.3rem var(--serif);color:#efbd62;margin-top:0}.site-footer p,.site-footer a{color:#d2c0ae;font-size:.9rem}.footer-bottom{border-top:1px solid #60483b;margin-top:28px;padding-top:16px;font-size:.8rem;color:#bca896}.page-hero{padding:70px 0;background:linear-gradient(120deg,#3a211a,#793027);color:white}.page-hero h1{font:700 clamp(2.5rem,6vw,4.4rem)/1.1 var(--serif);margin:8px 0}.page-hero p{max-width:720px;color:#ead8c5}.content-block{max-width:900px;margin:auto}.content-block h2{font:700 2rem var(--serif);color:var(--red);margin:32px 0 10px}.content-block p{color:#58483c}.game-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}.game-card{padding:24px}.game-card h2{font:700 1.7rem var(--serif);color:var(--red);margin:0 0 8px}.game-card .muted{color:var(--muted);font-size:.92rem}.choice-row{display:flex;gap:12px;justify-content:center;margin:22px 0}.choice-btn{width:86px;height:86px;border:2px solid var(--line);background:#fff8ef;border-radius:18px;font-size:2.5rem;cursor:pointer;transition:.2s}.choice-btn:hover,.choice-btn.selected{border-color:var(--gold);background:#fff0cf;transform:translateY(-3px)}.arena{background:#f8f0e5;border-radius:8px;padding:18px;text-align:center;margin:15px 0}.arena .hands{font-size:2.5rem;display:flex;justify-content:space-around;align-items:center;min-height:70px}.countdown{font-weight:800;color:var(--red);min-height:28px}.scoreboard{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;text-align:center}.scoreboard div{background:#f7eee3;padding:10px;border-radius:6px}.scoreboard b{display:block;font-size:1.5rem;color:var(--red)}.animal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:18px 0}.animal{border:1px solid var(--line);background:#fffaf2;border-radius:8px;padding:12px 5px;cursor:pointer;text-align:center}.animal span{display:block;font-size:2rem}.animal.selected{border:2px solid var(--gold);background:#fff0cf}.bet-controls{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.bet-controls input{width:90px;padding:10px;border:1px solid var(--line);border-radius:5px}.dice-row{display:flex;justify-content:center;gap:12px;font-size:2.5rem;min-height:60px;align-items:center}.shake{animation:shake .45s ease-in-out infinite}@keyframes shake{0%,100%{transform:rotate(0)}25%{transform:rotate(-13deg) translateY(-3px)}75%{transform:rotate(13deg) translateY(3px)}}.result{min-height:28px;font-weight:750;color:var(--red);margin:12px 0}.small-print{font-size:.8rem;color:var(--muted)}.hidden{display:none!important}
@media(max-width:900px){.main-nav{gap:0}.main-nav a{padding:9px 8px;font-size:.82rem}.grid-3{grid-template-columns:repeat(2,1fr)}.split{gap:28px}.game-grid{grid-template-columns:1fr}}
@media(max-width:700px){.topline{font-size:.62rem}.header-inner{height:68px}.menu-toggle{display:block}.main-nav{display:none;position:absolute;left:0;right:0;top:68px;background:var(--cream);border-bottom:1px solid var(--line);padding:12px 20px 18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.main-nav.open{display:flex}.main-nav a{padding:11px 14px}.hero{min-height:490px}.hero-content{padding:60px 0}.section{padding:55px 0}.grid-3,.split,.gallery,.footer-grid{grid-template-columns:1fr}.split img{height:290px}.stats{grid-template-columns:1fr}.gallery img{height:250px}.page-hero{padding:54px 0}.lightbox-prev{left:8px}.lightbox-next{right:8px}.lightbox-close{right:12px;top:12px}.choice-btn{width:72px;height:72px}.game-card{padding:18px}}

/* Typography and long-form reading layout */
html,body,button,input,select,textarea{font-family:'Times New Roman',Times,serif}
code{font-family:inherit}
.main-nav{gap:1px}
.main-nav a{padding:9px 10px;font-size:.88rem;white-space:nowrap}
.brand small{letter-spacing:.08em}
.page-hero p{font-size:1.12rem;line-height:1.8}
.content-block{max-width:960px}
.book-layout{display:grid;grid-template-columns:225px minmax(0,1fr);gap:42px;align-items:start}
.toc{position:sticky;top:105px;background:#f7eee3;border:1px solid var(--line);border-radius:8px;padding:18px 17px;display:flex;flex-direction:column;gap:8px}
.toc h3{font:700 1.25rem var(--serif);color:var(--red);margin:0 0 5px}
.toc a{font-size:.96rem;color:#604b3b;padding:4px 0;border-bottom:1px solid #e7d8c7}
.toc a:hover{color:var(--red);padding-left:4px}
.book-content{max-width:none}
.book-content p{font-size:1.1rem;line-height:1.95;color:#44372e;text-align:justify;margin:0 0 18px}
.book-content h2{font:700 2.05rem/1.25 var(--serif);margin:10px 0 18px;color:var(--red);scroll-margin-top:105px}
.book-content h3{font:700 1.45rem/1.3 var(--serif);color:#77402d;margin:22px 0 9px}
.chapter-kicker{font-size:.85rem;letter-spacing:.16em;font-weight:700;color:#a06d2b;margin:38px 0 4px}
.chapter-kicker:first-child{margin-top:0}
.book-content .timeline{margin:28px 0 32px}
.book-content .timeline p{font-size:1rem;text-align:left;margin:5px 0 0;line-height:1.75}
.chapter-nav{display:flex;justify-content:space-between;gap:16px;margin-top:44px;padding-top:22px;border-top:1px solid var(--line);font-size:1rem;font-weight:bold}
.chapter-nav a{color:var(--red)}
.pullquote{margin:32px 0;padding:22px 28px;border-left:4px solid var(--gold);background:#f7eee3;color:#684a32;font:italic 1.35rem/1.65 var(--serif)}
.wide-photo{margin:28px 0 34px;background:white;border:1px solid var(--line);border-radius:8px;overflow:hidden;box-shadow:0 8px 26px rgba(57,31,17,.06)}
.wide-photo img{width:100%;max-height:520px;object-fit:cover}
.wide-photo figcaption{font-size:1rem;line-height:1.75;padding:16px 20px 19px}
.wide-photo figcaption strong{font:700 1.2rem var(--serif);color:var(--red);margin-bottom:5px}
.chapter-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.chapter-card{display:block;background:#fff;border:1px solid var(--line);border-radius:9px;padding:22px 22px 20px;box-shadow:0 8px 24px rgba(57,31,17,.04);transition:.2s}
.chapter-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d3b98f}
.chapter-card>span{font-size:.8rem;letter-spacing:.14em;color:#9a6b30;font-weight:bold}
.chapter-card h3{font:700 1.4rem var(--serif);color:var(--red);margin:9px 0}
.chapter-card p{color:#655447;line-height:1.7;margin:0 0 15px}
.chapter-card b{color:var(--red)}
.milestone-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
.milestone{padding:18px;background:#f5eadb;border-top:3px solid var(--gold);border-radius:4px}
.milestone b{display:block;font:700 1.25rem var(--serif);color:var(--red);margin-bottom:7px}
.milestone p{margin:0;color:#5f4a3b;line-height:1.65}
.closing-band{display:flex;align-items:center;justify-content:space-between;gap:36px}
.closing-band>div{max-width:760px}
.closing-band h2{font:700 clamp(2rem,4vw,3rem)/1.15 var(--serif);margin:9px 0}
.closing-band h2 em{color:var(--gold)}
.closing-band p{font-size:1.08rem;color:#e4d3c2;line-height:1.85;margin-bottom:0}
.event-card{display:grid;grid-template-columns:150px 1fr;gap:22px;padding:22px;background:#f7eee3;border:1px solid var(--line);border-radius:8px;margin:26px 0}
.event-date{background:#8f2926;color:#fff;text-align:center;padding:20px 12px;border-radius:6px;display:flex;flex-direction:column;justify-content:center}
.event-date b{font:700 2.8rem/1 var(--serif)}
.event-date span{font-size:.82rem;letter-spacing:.08em;margin-top:9px}
.event-card h3{margin-top:0}
.event-card p{margin-bottom:9px}
.gallery-ending{max-width:850px;margin:42px auto 0;padding:25px 28px;background:#f7eee3;border-left:3px solid var(--gold)}
.gallery-ending h2{font:700 1.7rem var(--serif);color:var(--red);margin:0 0 8px}
.gallery-ending p{font-size:1.05rem;line-height:1.85;margin:0;color:#5b493b;text-align:justify}
.photo-hint{display:block;background:#321d18;color:#f2dfc6;font-size:.85rem;padding:5px 10px;text-align:center}
.gallery figcaption{font-size:1rem;line-height:1.75;min-height:140px}
.gallery figcaption strong{font-size:1.1rem}
.home-figure figcaption{font-size:1rem;line-height:1.75}
.home-figure figcaption strong{font:700 1.15rem var(--serif)}
.game-intro{max-width:780px;margin:0 auto 28px;text-align:center}
.game-intro h2{font:700 2rem var(--serif);color:var(--red);margin:0 0 8px}
.game-intro p{font-size:1.08rem;color:var(--muted)}
.game-actions{text-align:center;margin:18px 0 0}
.score-two{grid-template-columns:1fr 1fr}
.note{font-size:1rem;line-height:1.75}
.site-footer p,.site-footer a{font-size:.98rem;line-height:1.65}
.footer-bottom{font-size:.9rem}
@media(max-width:1100px){.main-nav a{padding:8px 7px;font-size:.82rem}.brand{gap:8px}.brand-seal{width:40px;height:40px}}
@media(max-width:900px){.book-layout{grid-template-columns:1fr;gap:24px}.toc{position:static;display:grid;grid-template-columns:repeat(2,1fr)}.toc h3{grid-column:1/-1}.chapter-grid{grid-template-columns:repeat(2,1fr)}.milestone-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.main-nav a{font-size:1rem}.toc{grid-template-columns:1fr}.toc h3{grid-column:auto}.chapter-grid,.milestone-grid{grid-template-columns:1fr}.book-content p{text-align:left;font-size:1.06rem;line-height:1.85}.book-content h2{font-size:1.75rem}.closing-band{display:block}.closing-band .button{margin-top:22px}.event-card{grid-template-columns:1fr}.event-date{min-height:110px}.chapter-nav{flex-direction:column}.gallery figcaption{min-height:0}}

/* Site-wide font requirement: Times New Roman on every page and component. */
html,body,body *{font-family:'Times New Roman',Times,serif!important}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.footer-credit{color:#efbd62}