@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;500;600;700&family=Noto+Serif:wght@500;600;700&display=swap');
:root{color-scheme:light;--bg:#f8f7f3;--panel:#fff;--text:#243631;--muted:#596760;--line:#dedfd7;--gold:#886327;--green:#174c41}*{box-sizing:border-box}[hidden]{display:none!important}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.8 'Be Vietnam Pro',Arial,sans-serif}a{color:inherit;text-decoration:none}a:hover{color:var(--gold)}img{max-width:100%;display:block}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{opacity:.55;cursor:default}:focus-visible{outline:3px solid #aa792f;outline-offset:4px}.wrap{max-width:1360px;margin:auto;padding:0 40px}h1,h2,h3{font-family:'Noto Serif',Georgia,serif;line-height:1.35;color:#173d33}h1{font-size:48px;margin:16px 0}h2{font-size:32px;margin:12px 0 18px}h3{font-size:22px;margin:8px 0}p{margin:0 0 18px}.eyebrow{font-size:11px;font-weight:600;letter-spacing:1.7px;color:var(--gold)}.skip{position:fixed;top:-100px;z-index:100;background:white;padding:15px}.skip:focus{top:0}.top-strip{background:#e9ede6;font-size:10px;letter-spacing:1px;padding:7px 0}.top-strip .wrap{display:flex;justify-content:space-between}header{background:#fffefbf5;position:sticky;top:0;z-index:30;border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.nav{height:92px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:13px;margin-right:auto}.brand-art{display:block;background:#090c0a;border-radius:4px;overflow:hidden;width:108px;height:57px}.brand-art img{width:100%;height:100%;object-fit:cover}.brand strong{font:700 19px 'Noto Serif',serif;letter-spacing:1px}.brand small{display:block;font-size:8px;letter-spacing:1px;margin-top:5px}.nav nav{display:flex;gap:22px;font-size:13px;font-weight:500}.nav nav a{padding:30px 0}.nav nav a.active{color:var(--green);box-shadow:inset 0 -3px var(--green)}.icon-button,.menu-toggle{border:1px solid var(--line);background:white;border-radius:5px;display:flex;align-items:center;gap:8px;padding:9px 12px;color:var(--text);font-size:12px}.icon-button svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7}.menu-toggle{display:none}.home-intro{display:flex;justify-content:space-between;padding:25px 0 18px}.intro-note{color:var(--muted);font-size:12px}.hero{position:relative;overflow:hidden;min-height:630px;background:#1e3438;border-radius:8px;color:white}.hero-image{position:absolute;inset:0}.hero-image img{width:100%;height:100%;object-fit:cover;object-position:center top}.hero-shade{position:absolute;inset:0;background:linear-gradient(0deg,#0b2328f5,transparent 60%)}.hero-content{position:absolute;bottom:70px;left:45px;right:45px;display:grid;grid-template-columns:1fr auto;align-items:end}.hero-kicker{font-size:10px;letter-spacing:2px;grid-column:1/-1;color:#f7e7bd}.hero-logo{display:none}.hero h1{font-size:58px;color:#fff7e6;margin:9px 0;text-shadow:0 2px 20px #123}.hero p{font-size:16px;grid-column:1;margin:0}.hero p br{display:none}.hero .actions{grid-column:2;grid-row:2/4}.hero-caption{position:absolute;bottom:20px;left:45px;right:45px;display:flex;justify-content:space-between;font-size:9px;letter-spacing:1.5px;color:#e1e8e4}.actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:1px solid #b9c4b9;border-radius:4px;background:white;padding:12px 19px;font-size:13px;color:var(--green);font-weight:600;line-height:1.5}.btn:hover{background:#eaf0e8;color:#163b31}.btn.primary{background:var(--green);color:white;border-color:var(--green)}.hero .primary{background:#f3deb2;color:#19382e;border-color:#f3deb2}.btn.ghost{background:#112b32a8;border-color:#ffffff80;color:white}.btn.small{font-size:12px;padding:8px 12px}.quickbar{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);background:white;margin-top:18px;border-radius:6px}.quickbar a{display:flex;align-items:center;gap:20px;padding:22px 28px;border-right:1px solid var(--line)}.quickbar a:last-child{border:0}.quickbar strong{display:block;font-size:15px}.quickbar small{display:block;font-size:11px;color:var(--muted)}.quickbar a>span:last-child{margin-left:auto}.quick-icon{font:30px Georgia;color:var(--gold)}section{padding:60px 0 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:27px}.section-head h2{margin:9px 0 12px}.section-head p{color:var(--muted);font-size:14px;margin:0}.section-number{margin-right:9px}.text-link{font-size:13px;font-weight:600;border-bottom:1px solid #b3bcad;padding-bottom:5px;white-space:nowrap}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.card{display:flex;flex-direction:column;background:white;border:1px solid var(--line);border-radius:7px;overflow:hidden;transition:transform .2s,box-shadow .2s}.card:hover{transform:translateY(-4px);box-shadow:0 10px 28px #18362b14;color:var(--text)}.card-art{height:280px;position:relative;overflow:hidden;background:#dde4df}.card-art img{width:100%;height:100%;object-fit:cover;object-position:center 25%;transition:transform .5s}.card[href*='tan-muc'] .card-art img{object-position:85% center}.card:hover .card-art img{transform:scale(1.04)}.tag{position:absolute;left:15px;bottom:14px;background:#fffffff0;border-radius:3px;padding:3px 10px;font-size:10px}.card-content{padding:21px;display:flex;flex-direction:column;flex:1}.card h3{font-size:23px;margin:0 0 12px}.card p{font-size:13px;line-height:1.85;color:var(--muted);display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.card-foot{border-top:1px solid var(--line);padding-top:13px;margin-top:auto;font-size:10px;display:flex;justify-content:space-between;color:var(--gold)}.card-symbol{display:flex;align-items:center;gap:14px;padding:22px 22px 0}.card-symbol>span{font:27px Georgia;background:#edf1e9;color:#53705b;border-radius:50%;height:48px;width:48px;display:grid;place-items:center}.card-symbol small{color:var(--gold);font-size:11px}.columns{display:grid;grid-template-columns:1fr 1fr;gap:48px}.editorial-columns{grid-template-columns:1.2fr .8fr}.definition-row{display:flex;gap:22px;border-top:1px solid var(--line);padding:23px 0}.definition-row small{font-size:10px;color:var(--gold)}.definition-row h3{font-size:23px}.definition-row p{font-size:13px;color:var(--muted);margin:0}.number{font-family:Georgia;color:#957443;font-size:18px;padding-top:5px}.arrow{margin-left:auto}.editorial-feature{background:#e9eee5;border-radius:7px;overflow:hidden;align-self:stretch}.editorial-feature>img{width:100%;height:310px;object-fit:cover}.editorial-feature>div{padding:32px}.editorial-feature p{font-size:14px}.realm-section{padding-top:65px}.realm-track{display:grid;grid-template-columns:repeat(7,1fr);border:1px solid var(--line);border-radius:6px;background:#eef1e9;overflow:hidden}.realm-track a{padding:25px 17px;border-right:1px solid var(--line)}.realm-no{font:24px Georgia;color:#71816b;display:block;margin-bottom:20px}.realm-track strong{display:block;font:600 19px 'Noto Serif',serif}.realm-track small{display:block;font-size:10px;margin-top:12px}.category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.category-tile{display:flex;gap:18px;align-items:center;padding:23px;background:white;border:1px solid var(--line);border-radius:5px}.category-tile>span{font:30px Georgia;color:#92713c}.category-tile h3{font-size:18px;margin:0}.category-tile small{font-size:11px;color:var(--muted)}.category-tile b{margin-left:auto;font-weight:400}.banner{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:40px;background:#e7eee2;border:1px solid #d9e2d1;border-radius:7px}.banner p{margin:0;font-size:14px}footer{margin-top:80px;padding:50px 0 25px;background:#e9ede5;border-top:1px solid #d9dfd2}.footer-top{display:flex;justify-content:space-between;gap:30px}.footer-top p{font-size:13px;margin-top:20px}.footer-links{display:flex;flex-wrap:wrap;max-width:450px;gap:14px 25px;align-content:start;font-size:12px}.footer-bottom{border-top:1px solid #cdd7c7;padding-top:22px;margin-top:25px;display:flex;justify-content:space-between;gap:25px;font-size:10px;color:var(--muted)}.back-top{position:fixed;right:25px;bottom:25px;z-index:40;border:1px solid #ffffff80;border-radius:50%;width:48px;height:48px;background:var(--green);color:white;font-size:25px;box-shadow:0 4px 18px #153a342e}.page-hero{padding:38px 0;background:#edf0e8;border-bottom:1px solid var(--line)}.page-hero p{max-width:800px;margin-bottom:0}.breadcrumb{font-size:12px;color:var(--muted);margin-bottom:25px}.filters{display:flex;gap:9px;flex-wrap:wrap;margin:30px 0 20px}.filters button{border:1px solid var(--line);background:white;border-radius:4px;padding:8px 13px;font-size:12px;color:var(--text)}.filters .selected{background:var(--green);color:white;border-color:var(--green)}input,textarea,select{width:100%;border:1px solid #becabe;background:#fff;color:var(--text);border-radius:4px;padding:12px 14px}input[type=checkbox]{width:auto}label{display:block;font-size:13px;font-weight:500;margin:10px 0 6px}.source-list,.notice,.search-hint{font-size:12px;color:var(--muted)}.source-list{margin-top:16px}.notice{padding:18px;background:#eef1e8;border-left:3px solid #8b9b70;margin:20px 0}.feature{display:grid;grid-template-columns:1fr 1fr;background:#eaf0e5;border-radius:7px;overflow:hidden}.feature-art img{height:100%;width:100%;object-fit:cover}.feature-content{padding:38px}.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:60px;padding-top:35px}.prose{font-size:17px;line-height:1.95}.prose>section{padding-top:30px}.prose a:not(.btn){text-decoration:underline;text-underline-offset:3px}.prose h2{font-size:29px}.wrap.prose{max-width:1000px}.aside{background:#eef1e8;padding:25px;align-self:start;border-radius:5px;font-size:13px}.aside h3{font-size:20px}.aside a{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px solid #d7dfd0}.quote-panel{padding:30px;background:#e9eee3;border:1px solid var(--line);border-radius:6px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.check-label{display:flex;align-items:center;gap:10px}.comment{padding:20px 0;border-top:1px solid var(--line)}.comment small{font-size:11px}.comment button{border:0;color:var(--green);background:transparent;margin-right:15px;font-size:12px}.toast{font-size:13px;margin:15px 0}.empty{color:var(--muted);padding:22px 0}.search-dialog{width:min(680px,calc(100% - 32px));max-height:85vh;border:1px solid var(--line);border-radius:9px;padding:25px;background:var(--bg);color:var(--text)}.search-dialog::backdrop{background:#122d2ac9;backdrop-filter:blur(4px)}.dialog-head{display:flex;justify-content:space-between;align-items:center}.dialog-head button{border:0;background:transparent;font-size:28px}.search-results a{display:block;padding:18px 0;border-bottom:1px solid var(--line)}.search-results strong{display:block}.search-results small{color:var(--gold)}.search-results p{font-size:13px;margin:4px 0}.search-hint{margin-top:10px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.entry-heading{padding-top:35px;padding-bottom:30px}.entry-heading h1{font-size:48px}.entry-deck{max-width:900px;font-size:17px;color:var(--muted)}.entry-tools{display:flex;flex-wrap:wrap;gap:12px;align-items:center;font-size:11px;color:var(--muted)}.entry-tools>span{margin-right:auto}.article-layout{display:grid;grid-template-columns:minmax(0,860px) minmax(230px,1fr);gap:55px}.article-main{--reading-size:17px;font-size:var(--reading-size)}.overview-card{display:flex;background:white;border:1px solid var(--line);border-radius:7px;overflow:hidden}.profile-picture{margin:0;flex:0 0 38%;background:#eef1eb}.profile-picture img{height:310px;width:100%;object-fit:cover;object-position:75% center}.profile-picture figcaption{padding:12px;font-size:10px;line-height:1.7}.facts{padding:24px;flex:1}.facts dl{margin:12px 0 0;font-size:13px;line-height:1.8}.facts dl>div{display:grid;grid-template-columns:120px 1fr;gap:15px;padding:10px 0;border-bottom:1px solid #e7e9e1}.facts dt{font-weight:600;color:var(--muted)}.facts dd{margin:0;overflow-wrap:anywhere}.reading-note{display:flex;gap:14px;background:#eef1e7;padding:16px 20px;margin-top:20px;font-size:12px;line-height:1.85}.reading-note p{margin:0}.article-section{padding-top:35px!important;scroll-margin-top:105px}.spoiler-section{border:1px solid #ddd4bd;border-radius:5px;margin-top:24px;background:#fcfaf3;scroll-margin-top:105px}.spoiler-section summary{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px;cursor:pointer;font-family:'Noto Serif',serif;font-size:21px;color:#5b4829}.spoiler-section summary small{display:block;font:10px 'Be Vietnam Pro',sans-serif;letter-spacing:1.5px;margin-bottom:8px}.section-body{padding:0 24px 4px}.toc{position:sticky;top:115px;border:1px solid var(--line);background:white;border-radius:6px;padding:23px;margin-bottom:25px}.toc nav{display:block;margin-top:16px}.toc nav a{display:flex;gap:12px;padding:9px 0;font-size:12px;line-height:1.7;border-bottom:1px solid #eceee7}.reading-size{display:flex;gap:8px;align-items:center;margin-top:20px;font-size:12px}.reading-size span{margin-right:auto}.reading-size button{background:#eef1e8;border:1px solid var(--line);padding:6px 10px;border-radius:3px}.article-aside{position:relative}.sources{font-size:12px;padding-left:22px;overflow-wrap:anywhere}.sources li{padding:5px 0}.media-credits{display:grid;grid-template-columns:1fr 1fr;gap:25px}.media-credits figure{margin:0}.media-credits img{width:100%;height:230px;object-fit:cover}.media-credits figcaption{font-size:11px;margin-top:10px}.timeline article{border-left:2px solid #acb79c;padding-left:22px;margin:25px 0}
@media(min-width:1500px){.hero{min-height:700px}}@media(max-width:1150px){.brand-name{display:none}.nav{gap:20px}.nav nav{gap:18px}.grid{gap:15px}.card-art{height:240px}.wrap{padding-left:28px;padding-right:28px}.hero{min-height:570px}.hero h1{font-size:48px}.article-layout{gap:30px;grid-template-columns:minmax(0,1fr) 235px}.overview-card{display:block}.profile-picture img{height:350px}.realm-track{grid-template-columns:repeat(4,1fr)}.realm-track a{border-bottom:1px solid var(--line)}}
@media(max-width:760px){body{font-size:14px}.wrap{padding:0 18px}h1,.entry-heading h1{font-size:35px}h2,.section-head h2{font-size:27px}.top-strip{font-size:8px}.top-strip a{display:none}.nav{height:74px;gap:10px}.brand-art{width:100px;height:52px}.brand-name{display:block}.brand strong{font-size:14px}.brand small{font-size:6px}.icon-button{padding:10px}.icon-button span{display:none}.menu-toggle{display:flex}.nav nav{display:none;position:absolute;top:74px;left:0;right:0;padding:15px 22px;background:#fffefb;border-bottom:1px solid var(--line);box-shadow:0 12px 22px #1232}.nav nav.open{display:flex;flex-direction:column;gap:0}.nav nav a{padding:13px 0}.home-intro{padding:18px 0 12px}.home-intro .eyebrow{font-size:8px}.intro-note{display:none}.hero{min-height:540px}.hero-image{height:300px}.hero-image img{object-fit:cover;object-position:40% center}.hero-shade{background:linear-gradient(0deg,#18353c 43%,transparent 70%)}.hero-content{left:24px;right:24px;bottom:65px;display:block}.hero-kicker{font-size:8px;letter-spacing:1px}.hero h1{font-size:39px;margin:12px 0}.hero p{font-size:13px}.hero .actions{margin-top:22px;gap:8px}.hero .btn{font-size:11px;padding:11px 12px}.hero-caption{left:24px;right:24px;font-size:7px;letter-spacing:.6px}.quickbar{grid-template-columns:1fr;margin-top:12px}.quickbar a{padding:16px 20px;border-right:0;border-bottom:1px solid var(--line);gap:17px}.quickbar strong{font-size:14px}.quickbar small{font-size:10px}.quick-icon{font-size:24px}section{padding-top:40px}.section-head{display:block;margin-bottom:20px}.section-head p{font-size:13px;margin-bottom:12px}.eyebrow{font-size:9px}.text-link{font-size:12px}.grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.card-art{height:220px}.card-content{padding:15px}.card h3{font-size:20px}.card p{font-size:12px;-webkit-line-clamp:4}.card-foot{font-size:9px}.card-symbol{padding:15px 15px 0;gap:8px}.card-symbol>span{height:36px;width:36px;font-size:23px}.card-symbol small{font-size:9px}.tag{font-size:9px;left:10px}.columns,.editorial-columns,.feature,.content-layout{grid-template-columns:1fr;gap:25px}.editorial-feature>img{height:240px}.editorial-feature>div{padding:25px}.realm-track{grid-template-columns:repeat(2,1fr)}.realm-track a{padding:18px}.realm-no{margin-bottom:10px}.realm-track strong{font-size:20px}.category-grid{grid-template-columns:1fr 1fr;gap:10px}.category-tile{padding:15px;gap:10px}.category-tile h3{font-size:16px}.category-tile>span{font-size:24px}.category-tile small{font-size:10px}.banner{display:block;padding:25px}.banner .btn{margin-top:20px}.footer-top,.footer-bottom{flex-direction:column}.footer-links{gap:12px 20px}.footer-bottom{font-size:10px}.page-hero{padding:28px 0}.page-hero h1{font-size:34px}.prose{font-size:16px}.entry-heading{padding-top:26px;padding-bottom:25px}.entry-deck{font-size:15px}.entry-tools>span{width:100%}.entry-tools .btn{font-size:10px}.article-layout{display:flex;flex-direction:column;gap:25px}.article-main{--reading-size:16px;min-width:0}.article-aside{order:-1}.toc{position:static;margin:0;padding:17px}.toc nav{display:grid;grid-template-columns:1fr 1fr;gap:0 15px}.toc nav a{font-size:11px}.article-aside>.aside{display:none}.overview-card{display:block}.profile-picture img{height:330px}.facts{padding:20px}.facts dl>div{grid-template-columns:105px 1fr;gap:10px}.facts dl{font-size:12px}.article-section h2{font-size:25px}.spoiler-section summary{font-size:19px}.form-grid{grid-template-columns:1fr;gap:0}.feature-content{padding:25px}.feature-art img{height:260px}.media-credits{grid-template-columns:1fr}.back-top{right:15px;bottom:15px;width:44px;height:44px}.breadcrumb{font-size:10px}.definition-row{gap:15px}.definition-row h3{font-size:21px}.reading-size{margin-top:12px}}
@media(max-width:380px){.brand-name{display:none}.card-art{height:180px}.grid{gap:9px}.card-content{padding:12px}.hero .actions{flex-direction:column;align-items:start}.hero{min-height:570px}.category-tile b{display:none}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}@media print{header,footer,.back-top,.article-aside,.entry-tools,#thao-luan{display:none}.article-layout{display:block}.wrap{max-width:none;padding:0}body{background:white;color:black}.spoiler-section:not([open]){display:none}}
/* Transparent film mark, shared by header and footer. */
.brand-art{background:transparent;border-radius:0;width:150px;height:62px;overflow:visible}
.brand-art img{object-fit:contain;width:100%;height:100%}
@media(max-width:760px){.brand-art{width:116px;height:52px}.brand{gap:9px}}