/* Tridharma — public site styles (ported from the approved design) */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#F4ECDB;color:#2A2420;font-family:'Noto Sans',system-ui,sans-serif}
img{display:block;max-width:100%}
a{color:var(--accent);text-decoration:none}
a:hover{color:var(--accent-deep)}
::selection{background:#8B2A22;color:#F5E7C6}
*::-webkit-scrollbar{width:9px;height:9px}
*::-webkit-scrollbar-thumb{background:#D9C7A4;border-radius:6px}
*::-webkit-scrollbar-track{background:transparent}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.06)}}

.wrap{max-width:1320px;margin:0 auto;padding:0 28px}
.page{min-height:100vh}
.eyebrow{font:600 12px 'Noto Sans',sans-serif;letter-spacing:.24em;text-transform:uppercase}
.eyebrow.gold{color:var(--gold)}
.accent{color:var(--accent)}
.muted{color:#8A7A5E}
.small{font-size:13px}
.section-title{font-family:'Cormorant Garamond',serif;font-weight:700;font-size:clamp(30px,4vw,46px);line-height:1.08;margin:14px 0 0}
.prose{font-size:16.5px;line-height:1.78;color:#5C5140;margin:16px 0 0}
.lead{font-size:16px;line-height:1.7;color:#6B5F4B;margin:14px 0 0}
.tri{width:0;height:0;border-style:solid;border-width:7px 0 7px 12px;border-color:transparent transparent transparent #fff;display:inline-block}
.accent-tri{border-color:transparent transparent transparent var(--accent);border-width:11px 0 11px 19px;margin-left:4px}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(244,236,219,.88);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid #E3D6BC}
.header-inner{height:74px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:13px}
.brand-seal{width:46px;height:46px;border-radius:11px;background:var(--accent);border:1.5px solid #C9A96A;display:flex;align-items:center;justify-content:center;color:#F5E7C6;font-family:'Noto Serif SC',serif;font-weight:700;font-size:24px;box-shadow:0 4px 14px rgba(139,42,34,.28);flex:none}
.brand-seal.sm{width:44px;height:44px;font-size:22px}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-name{font-family:'Cormorant Garamond',serif;font-weight:700;font-size:23px;letter-spacing:.06em;color:#2A2420}
.brand-sub{font:600 10px 'Noto Sans',sans-serif;letter-spacing:.2em;text-transform:uppercase;color:#9A7C4C;margin-top:3px}
.main-nav{display:flex;align-items:center;gap:28px;margin-left:auto}
.main-nav a{font:600 14px 'Noto Sans',sans-serif;color:#4A4032}
.main-nav a:hover{color:var(--accent)}
.btn-admin{display:inline-flex;align-items:center;gap:8px;padding:9px 18px;border:1.5px solid var(--accent);color:var(--accent);border-radius:9px;font:600 13.5px 'Noto Sans',sans-serif}
.btn-admin:hover{background:var(--accent);color:#fff}
.nav-toggle{display:none;background:none;border:none;font-size:24px;color:#4A4032;cursor:pointer}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;background:radial-gradient(120% 110% at 82% 0%, #FBEFD6 0%, #F4ECDB 44%, #EFE4CC 100%)}
.hero-bg-hanzi{position:absolute;right:2%;top:8%;font-family:'Noto Serif SC',serif;font-size:230px;line-height:1;color:rgba(139,42,34,.05);font-weight:700;user-select:none;pointer-events:none}
.hero-grid{position:relative;padding:60px 28px 74px;display:grid;grid-template-columns:1.06fr .94fr;gap:54px;align-items:center}
.hero-copy{animation:fadeUp .7s ease both}
.hero-title{font-family:'Cormorant Garamond',serif;font-weight:700;font-size:clamp(42px,5vw,66px);line-height:1.03;margin:16px 0 0;letter-spacing:.005em}
.hero-desc{max-width:516px;margin:22px 0 0;font-size:17.5px;line-height:1.72;color:#5C5140}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.btn-primary{display:inline-flex;align-items:center;gap:11px;padding:15px 26px;background:var(--accent);color:#fff;border:none;border-radius:11px;font:600 15.5px 'Noto Sans',sans-serif;cursor:pointer;box-shadow:0 10px 24px rgba(139,42,34,.26)}
.btn-primary:hover{background:var(--accent-deep);color:#fff}
.btn-primary.as-link{text-decoration:none}
.btn-ghost{display:inline-flex;align-items:center;gap:9px;padding:15px 22px;background:#FBF7EE;color:#4A4032;border:1.5px solid #DDCBA6;border-radius:11px;font:600 15px 'Noto Sans',sans-serif;cursor:pointer}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.hero-stats{display:flex;align-items:center;flex-wrap:wrap;gap:14px;margin-top:28px;color:#8A7A5E;font:600 13px 'Noto Sans',sans-serif}
.dot-stat{display:inline-flex;align-items:center;gap:8px}
.dot-stat .dot{width:7px;height:7px;border-radius:50%;background:var(--accent)}
.hero-stats .sep{opacity:.5}
.hero-media{position:relative;cursor:pointer;border-radius:18px;overflow:hidden;border:1px solid #E0D0AF;box-shadow:0 26px 60px -22px rgba(70,40,15,.5);aspect-ratio:16/10;background-size:cover;background-position:center}
.media-frame{position:absolute;inset:14px;border:1px solid rgba(245,231,198,.35);border-radius:12px;pointer-events:none}
.play-btn{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:70px;height:70px;border-radius:50%;background:rgba(255,255,255,.93);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 26px rgba(0,0,0,.32)}
.play-btn.big{width:78px;height:78px;animation:pulse 2.6s ease-in-out infinite}
.hero-media .badge{position:absolute;left:16px;bottom:14px;display:inline-flex;align-items:center;gap:8px;padding:7px 12px;background:rgba(20,12,6,.55);backdrop-filter:blur(4px);border-radius:8px;color:#F3E7CC;font:600 11.5px 'Noto Sans',sans-serif;letter-spacing:.06em;text-transform:uppercase}

/* ---------- about ---------- */
.about{background:#F4ECDB;padding:78px 0;border-top:1px solid #E7DAC0}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.about-cards{display:flex;flex-direction:column;gap:14px}
.about-card{display:flex;gap:18px;align-items:flex-start;padding:20px 22px;background:#FBF7EE;border:1px solid #E7DAC0;border-radius:14px}
.card-seal{width:56px;height:56px;border-radius:12px;background:linear-gradient(135deg,#FBEFD6,#F0DFBD);border:1px solid #E1CD9E;display:flex;align-items:center;justify-content:center;font-family:'Noto Serif SC',serif;font-size:30px;color:var(--accent);flex:none}
.card-title{font:700 17px 'Noto Sans',sans-serif;color:#2A2420}
.card-desc{font-size:14.5px;line-height:1.55;color:#6B5F4B;margin-top:4px}

/* ---------- curriculum overview ---------- */
.curriculum{background:linear-gradient(#F1E8D4,#EDE4D0);padding:74px 0 34px;border-top:1px solid #E7DAC0}
.section-head{text-align:center;max-width:640px;margin:0 auto}
.level-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-top:40px}
.level-card{display:flex;flex-direction:column;gap:9px;padding:20px 16px;background:#FBF7EE;border:1px solid #E7DAC0;border-radius:14px;transition:transform .15s,box-shadow .15s}
.level-card:hover{transform:translateY(-4px);box-shadow:0 16px 30px -16px rgba(70,40,15,.45)}
.level-seal{width:44px;height:44px;border-radius:11px;background:linear-gradient(135deg,#FBEFD6,#EFDDB8);border:1px solid #E1CD9E;display:flex;align-items:center;justify-content:center;font-family:'Noto Serif SC',serif;font-size:22px;color:var(--accent)}
.level-tag{font:700 11px 'Noto Sans',sans-serif;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-top:4px}
.level-title{font-family:'Cormorant Garamond',serif;font-weight:600;font-size:18.5px;line-height:1.16;color:#2A2420}
.level-count{margin-top:auto;padding-top:6px;font:600 12.5px 'Noto Sans',sans-serif;color:#93714A}

/* ---------- main content grid ---------- */
.content-wrap{padding:44px 28px 20px;display:grid;grid-template-columns:minmax(0,1fr) 322px;gap:44px;align-items:start}
.levels{display:flex;flex-direction:column;gap:26px;min-width:0}
.level-block{scroll-margin-top:96px;background:#FBF7EE;border:1px solid #E7DAC0;border-radius:18px;overflow:hidden}
.level-block-head{display:flex;align-items:center;gap:16px;padding:20px 22px;border-bottom:1px solid #EFE4CE;background:linear-gradient(#FCF8EF,#F7F0E1)}
.level-block-head .seal{width:54px;height:54px;border-radius:13px;background:var(--accent);color:#F5E7C6;font-family:'Noto Serif SC',serif;font-size:25px;flex:none;display:flex;align-items:center;justify-content:center;border:1px solid #C9A96A}
.lb-head-text{flex:1;min-width:0}
.level-kicker{font:700 11px 'Noto Sans',sans-serif;letter-spacing:.18em;text-transform:uppercase;color:var(--accent)}
.level-name{font-family:'Cormorant Garamond',serif;font-weight:700;font-size:25px;line-height:1.12;color:#2A2420;margin-top:2px}
.count-pill{flex:none;padding:7px 14px;background:#F3E9D3;border:1px solid #E4D3AE;border-radius:20px;font:600 12.5px 'Noto Sans',sans-serif;color:#93714A}
.level-block-body{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:20px;padding:20px}
.player-col{min-width:0}

.player{position:relative;aspect-ratio:16/9;border-radius:14px;overflow:hidden;border:1px solid rgba(0,0,0,.08);background:linear-gradient(140deg,var(--accent-deep),var(--accent));background-size:cover;background-position:center}
.player-hanzi{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:'Noto Serif SC',serif;font-size:118px;color:rgba(255,255,255,.13);font-weight:700}
.player .play-btn{cursor:pointer}
.player.no-video .play-trigger{display:none}
.player .soon-badge{display:none;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);padding:8px 16px;background:rgba(20,12,6,.62);color:#F3E7CC;border-radius:20px;font:600 12px 'Noto Sans',sans-serif}
.player.no-video .soon-badge{display:inline-block}
.dur-badge{position:absolute;right:12px;top:12px;padding:4px 10px;background:rgba(20,12,6,.6);border-radius:6px;color:#fff;font:600 11.5px 'Noto Sans',sans-serif}
.now-playing{position:absolute;left:14px;bottom:13px;display:inline-flex;align-items:center;gap:8px;padding:6px 11px;background:rgba(20,12,6,.55);backdrop-filter:blur(4px);border-radius:8px;color:#F3E7CC;font:600 11px 'Noto Sans',sans-serif;letter-spacing:.05em}
.player.no-video .now-playing,.player.playing .now-playing,.player.playing .play-trigger,.player.playing .dur-badge{display:none}
.live-dot{width:7px;height:7px;border-radius:50%;background:#E0483C}
.player iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.player-meta{padding:16px 4px 0}
.mod-label{font:700 12px 'Noto Sans',sans-serif;color:var(--accent);letter-spacing:.05em}
.mod-title{font-family:'Cormorant Garamond',serif;font-weight:600;font-size:23px;line-height:1.15;color:#2A2420;margin-top:3px}
.mod-desc{font-size:14.5px;line-height:1.62;color:#6B5F4B;margin-top:9px}
.embed-note{margin-top:14px;display:inline-flex;align-items:center;gap:8px;padding:6px 12px;background:#F3EAD6;border:1px dashed #D9C29A;border-radius:8px;font-family:ui-monospace,Menlo,monospace;font-size:11.5px;color:#93714A}

.module-col{display:flex;flex-direction:column;min-width:0}
.module-list-head{font:700 11px 'Noto Sans',sans-serif;letter-spacing:.16em;text-transform:uppercase;color:#93714A;margin:2px 2px 10px}
.module-list{display:flex;flex-direction:column;gap:8px;max-height:372px;overflow-y:auto;padding-right:4px}
.module-row{display:flex;align-items:center;gap:11px;width:100%;text-align:left;padding:10px 11px;border-radius:10px;cursor:pointer;transition:background .15s,border-color .15s;font-family:'Noto Sans',sans-serif;background:#fff;border:1px solid #ECE1CB}
.module-row:hover{border-color:#D9BE85}
.module-row.active{background:#F7ECD3;border:1px solid #E4CB92;box-shadow:inset 3px 0 0 var(--accent)}
.mod-num{width:30px;height:30px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;flex:none;background:#F1E7D3;color:#93714A}
.module-row.active .mod-num{background:var(--accent);color:#fff}
.mod-row-body{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px}
.mod-row-title{font:600 13.5px/1.3 'Noto Sans',sans-serif;color:#3A3226}
.mod-row-meta{display:flex;align-items:center;gap:7px;font:500 11.5px 'Noto Sans',sans-serif;color:#93866E}
.mod-row-meta .soon{color:#B29566}

/* ---------- sidebar ---------- */
.sidebar{position:sticky;top:96px;display:flex;flex-direction:column;gap:20px}
.side-card{background:#FBF7EE;border:1px solid #E7DAC0;border-radius:16px;padding:18px;scroll-margin-top:96px}
.side-head{display:flex;align-items:center;gap:10px;margin-bottom:12px;font:700 11px 'Noto Sans',sans-serif;letter-spacing:.16em;text-transform:uppercase;color:#93714A}
.side-head.between{justify-content:space-between;margin-bottom:6px}
.side-rule{height:1px;flex:1;background:#E7DAC0}
.pill-soon{padding:4px 9px;background:#F3E9D3;border:1px solid #E4D3AE;border-radius:14px;font:600 10px 'Noto Sans',sans-serif;letter-spacing:.06em;text-transform:uppercase;color:#A98A58}
.side-nav{display:flex;flex-direction:column;gap:3px}
.side-nav a{display:flex;align-items:center;gap:11px;padding:9px 10px;border-radius:11px;border:1px solid transparent;transition:background .15s,border-color .15s}
.side-nav a:hover{background:#F7ECD3;border-color:#E4CB92}
.side-seal{width:36px;height:36px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-family:'Noto Serif SC',serif;font-size:17px;font-weight:700;flex:none;border:1px solid #E4D3AE;background:#F1E7D3;color:#A9803F}
.side-nav-text{flex:1;min-width:0}
.side-nav-tag{display:block;font:700 10px 'Noto Sans',sans-serif;letter-spacing:.14em;text-transform:uppercase;color:#A98A58}
.side-nav-title{display:block;font:600 13.5px/1.25 'Noto Sans',sans-serif;color:#3A3226;margin-top:1px}
.side-nav-count{font:600 11px 'Noto Sans',sans-serif;color:#B29566}
.article-list{display:flex;flex-direction:column}
.article-list a{display:flex;gap:12px;padding:12px 4px;border-top:1px solid #EFE4CE;align-items:flex-start}
.article-list a:hover{background:#F7F0E1}
.art-num{font-family:'Cormorant Garamond',serif;font-weight:700;font-size:15px;color:#C0A063;flex:none;width:22px;text-align:center;padding-top:1px}
.art-body{flex:1;min-width:0}
.art-title{display:block;font:600 14px/1.42 'Noto Sans',sans-serif;color:#3A3226}
.article-list a:hover .art-title{color:var(--accent)}
.art-date{display:block;font:500 11.5px 'Noto Sans',sans-serif;color:#A0937C;margin-top:3px}
.see-all{display:block;margin-top:14px;text-align:center;padding:10px;background:#F3E9D3;border-radius:10px;font:600 13px 'Noto Sans',sans-serif;color:var(--accent)}
.see-all:hover{background:#EEDFC0}

/* ---------- CTA ---------- */
.cta{padding:30px 0 78px}
.cta-band{position:relative;overflow:hidden;border-radius:22px;border:1px solid #E0D0AF;display:grid;grid-template-columns:1.15fr .85fr;background:#FBF7EE;box-shadow:0 24px 50px -28px rgba(70,40,15,.4)}
.cta-text{padding:54px 48px}
.cta-text .prose{max-width:460px}
.cta-image{min-height:320px;background-size:cover;background-position:center}

/* ---------- footer ---------- */
.site-footer{background:#241C16;color:#D9CDB8;padding:60px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:40px}
.fb-top{display:flex;align-items:center;gap:12px}
.fb-name{font-family:'Cormorant Garamond',serif;font-weight:700;font-size:22px;letter-spacing:.06em;color:#F3E7CC}
.fb-tagline{font-size:14px;line-height:1.7;color:#B3A78F;margin:16px 0 0;max-width:300px}
.fb-hanzi{font-family:'Noto Serif SC',serif;font-size:26px;color:#6E5F45;margin-top:18px;letter-spacing:.1em}
.footer-col-head{font:700 12px 'Noto Sans',sans-serif;letter-spacing:.14em;text-transform:uppercase;color:#C9A96A;margin-bottom:14px}
.footer-col a{display:block;font-size:14px;color:#C9BDA7;margin-bottom:10px}
.footer-col a:hover{color:#F3E7CC}
.footer-rule{height:1px;background:#3B3026;margin:34px 0 20px}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:#9E927B}
.footer-bottom a{font:600 13px 'Noto Sans',sans-serif;color:#C9A96A}
.footer-bottom a:hover{color:#F3E7CC}

/* ---------- modal ---------- */
.modal{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:24px}
.modal[hidden]{display:none}
.modal-backdrop{position:absolute;inset:0;background:rgba(18,10,4,.74);backdrop-filter:blur(6px)}
.modal-box{position:relative;width:min(880px,100%);background:#120A06;border-radius:16px;overflow:hidden;border:1px solid rgba(201,169,106,.4);box-shadow:0 30px 80px rgba(0,0,0,.6)}
.modal-video{position:relative;aspect-ratio:16/9;background:#000;display:flex;align-items:center;justify-content:center;color:#C9A96A;font-size:14px}
.modal-video iframe{width:100%;height:100%;border:0}
.modal-bar{padding:16px 20px;display:flex;justify-content:space-between;align-items:center;color:#F3E7CC;font:600 15px 'Noto Sans',sans-serif}
.modal-close{padding:9px 18px;background:transparent;border:1px solid rgba(201,169,106,.5);color:#E5D4AE;border-radius:9px;font:600 13px 'Noto Sans',sans-serif;cursor:pointer}
.modal-close:hover{background:rgba(201,169,106,.15)}

/* ---------- article page ---------- */
.article-hero{background:radial-gradient(120% 100% at 80% 0%, #FBEFD6 0%, #F4ECDB 46%, #EFE4CC 100%);padding:48px 0 8px;border-bottom:1px solid #E7DAC0}
.article-wrap{max-width:760px;margin:0 auto;padding:0 28px}
.article-back{display:inline-flex;align-items:center;gap:7px;font:600 13px 'Noto Sans',sans-serif;color:#8A7C64}
.article-cat{font:700 11px 'Noto Sans',sans-serif;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-top:18px}
.article-title{font-family:'Cormorant Garamond',serif;font-weight:700;font-size:clamp(32px,4.6vw,48px);line-height:1.08;color:#2A2420;margin:8px 0 0}
.article-meta{font-size:13.5px;color:#8A7C64;margin-top:12px}
.article-cover{margin:26px auto 0;border-radius:16px;overflow:hidden;border:1px solid #E0D0AF;max-width:900px}
.article-body{max-width:720px;margin:0 auto;padding:34px 28px 70px;font-size:17px;line-height:1.8;color:#3A3226}
.article-body p{margin:0 0 18px}
.article-body h2{font-family:'Cormorant Garamond',serif;font-size:30px;color:#2A2420;margin:34px 0 12px}
.article-body h3{font-family:'Cormorant Garamond',serif;font-size:24px;color:#2A2420;margin:28px 0 10px}
.article-body blockquote{margin:22px 0;padding:14px 22px;border-left:3px solid var(--accent);background:#FBF7EE;color:#5C5140;font-style:italic;border-radius:0 10px 10px 0}
.article-body img{border-radius:12px;margin:22px 0}
.article-body ul,.article-body ol{padding-left:22px;margin:0 0 18px}
.article-body li{margin:6px 0}
.article-body a{text-decoration:underline}
.yt-embed{position:relative;aspect-ratio:16/9;margin:24px 0;border-radius:12px;overflow:hidden;background:#000}
.yt-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.article-list-page{max-width:900px;margin:0 auto;padding:40px 28px 70px;display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.article-card{background:#FBF7EE;border:1px solid #E7DAC0;border-radius:16px;overflow:hidden;display:flex;flex-direction:column}
.article-card .ac-cover{aspect-ratio:16/9;background-size:cover;background-position:center;background-color:#EDE1C8}
.article-card .ac-body{padding:18px 20px}
.article-card .ac-cat{font:700 10px 'Noto Sans',sans-serif;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.article-card .ac-title{font-family:'Cormorant Garamond',serif;font-weight:700;font-size:22px;line-height:1.15;color:#2A2420;margin-top:6px}
.article-card .ac-excerpt{font-size:14px;line-height:1.6;color:#6B5F4B;margin-top:8px}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .level-grid{grid-template-columns:repeat(3,1fr)}
  .content-wrap{grid-template-columns:1fr}
  .sidebar{position:static;flex-direction:row;flex-wrap:wrap}
  .sidebar .side-card{flex:1;min-width:280px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .main-nav,.btn-admin{display:none}
  .nav-toggle{display:block}
  body.nav-open .main-nav{display:flex;position:absolute;top:74px;left:0;right:0;flex-direction:column;gap:0;background:#F4ECDB;border-bottom:1px solid #E3D6BC;padding:8px 28px 16px}
  body.nav-open .main-nav a{padding:12px 0;border-bottom:1px solid #EADFC7}
  .hero-grid,.about-grid,.cta-band{grid-template-columns:1fr}
  .hero-media{order:-1}
  .level-block-body{grid-template-columns:1fr}
  .level-grid{grid-template-columns:repeat(2,1fr)}
  .cta-image{min-height:200px}
  .article-list-page{grid-template-columns:1fr}
}
@media (max-width:520px){
  .wrap,.content-wrap{padding-left:18px;padding-right:18px}
  .level-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr}
  .cta-text{padding:34px 26px}
}