.sn{--bg:#0d1424;--panel:#141d33;--ink:#f3ecdc;--mut:#b9b2a3;--gold:#e9b949;--gold2:#ffd77a;--sky:#38c6ff;--vio:#a77bff;--amb:#ffb238;--green:#45e39a;--line:rgba(233,185,73,.35);
 background:var(--bg);color:var(--ink);font-family:'Alegreya Sans',system-ui,sans-serif;font-size:17px;line-height:1.5;padding:28px 24px 22px;border-radius:14px;box-sizing:border-box;max-width:1280px;margin:0 auto}
.sn *,.sn *::before,.sn *::after{box-sizing:border-box}
.sn-head{max-width:860px;margin:0 auto 18px;text-align:center}
.sn-title{font-family:'Alegreya SC',Georgia,serif;font-size:clamp(28px,4vw,40px);letter-spacing:.04em;margin:0 0 6px;color:var(--gold2)}
.sn-lead{margin:0 0 14px;color:var(--mut)}
.sn-hint{display:inline-flex;align-items:center;gap:10px;margin:0;padding:8px 16px;border:1px solid var(--line);border-radius:999px;background:rgba(233,185,73,.08);color:var(--gold2);font-weight:700}
.sn-hint svg{width:22px;height:22px;flex:none}
.sn-main{position:relative}
.sn-scroll{overflow:visible}
.sn-box{position:relative}
.sn-stage{position:relative;width:100%;border-radius:10px;overflow:hidden;box-shadow:0 10px 40px rgba(0,0,0,.45);background:#000}
.sn-base{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;transition:filter .35s}
.sn-main.active .sn-base{filter:brightness(.55) saturate(.8)}
.sn-fx,.sn-hot{position:absolute;inset:0}
.sn-fx{pointer-events:none;z-index:2}
.sn-hot{z-index:3}
/* hotspots */
.sn-z{position:absolute;margin:0;padding:0;border:0;background:transparent;cursor:pointer;border-radius:6px;font:inherit;color:inherit}
.sn-z.circ{border-radius:50%}
.sn-z.sq{border-radius:12%}
.sn-z:focus-visible{outline:3px solid var(--gold2);outline-offset:2px}
.sn-z.circ::after{content:'';position:absolute;inset:-6px;border-radius:inherit;border:2px solid var(--gold2);opacity:.0;animation:snp 2.6s ease-out infinite}
.sn-main.active .sn-z.circ::after{animation:none;opacity:0}
@keyframes snp{0%{transform:scale(.6);opacity:.9}70%{transform:scale(1.25);opacity:0}100%{opacity:0}}
.sn-z.badge{display:flex;align-items:center;justify-content:center;border-radius:50%;background:radial-gradient(circle,#fff6d0 0,#ffd77a 40%,rgba(233,185,73,.0) 72%);box-shadow:0 0 22px rgba(255,215,122,.7)}
.sn-z.badge span{position:absolute;top:100%;margin-top:4px;white-space:nowrap;font-weight:800;font-size:13px;color:var(--gold2);text-shadow:0 1px 3px #000,0 0 8px #000}
.sn-tag{position:absolute;transform:translate(-50%,0);pointer-events:none;white-space:nowrap;font-size:12px;font-weight:800;letter-spacing:.03em;color:#fff;background:rgba(10,14,26,.72);border:1px solid var(--line);padding:1px 8px;border-radius:999px;transition:opacity .25s,background .25s}
.sn-main.active .sn-tag{opacity:.25}
.sn-main.active .sn-tag.on{opacity:1;background:var(--gold);color:#1a1205}
/* reveal layers */
.sn-rv{position:absolute;opacity:0;transform-origin:var(--ox) var(--oy);transform:scale(var(--s0));transition:opacity .35s ease,transform .45s cubic-bezier(.2,.8,.2,1)}
.sn-rv.on{opacity:1;transform:scale(1)}
.sn-pic{position:absolute;inset:0;background-size:cover;background-position:center}
/* A: soft lens that fades in over the spot */
.sn-A .sn-rv.lens .sn-pic{border-radius:50%;-webkit-mask:radial-gradient(closest-side,#000 62%,transparent 100%);mask:radial-gradient(closest-side,#000 62%,transparent 100%)}
.sn-A .sn-rv.rect .sn-pic{-webkit-mask-image:radial-gradient(ellipse at center,#000 52%,transparent 71%);mask-image:radial-gradient(ellipse at center,#000 52%,transparent 71%)}
.sn-A .sn-rv{filter:drop-shadow(0 0 18px rgba(255,215,122,.55))}
/* B: the picture fills the glowing outline */
.sn-B .sn-rv{filter:drop-shadow(0 0 6px var(--gold2)) drop-shadow(0 0 22px rgba(233,185,73,.7))}
.sn-B .sn-rv .sn-pic{border:2px solid var(--gold2)}
.sn-B .sn-rv.round .sn-pic{border-radius:50%}
.sn-B .sn-rv.sq .sn-pic{border-radius:6px}
.sn-B .sn-rv.rect .sn-pic{border-radius:4px}
.sn-B .sn-main.active .sn-base,.sn-B.active .sn-base{filter:brightness(.45)}
/* C: outline glow on the model */
.sn-ol{position:absolute;border:3px solid var(--gold2);border-radius:8px;opacity:0;box-shadow:0 0 0 2000px rgba(0,0,0,0),0 0 24px var(--gold2),inset 0 0 18px rgba(255,215,122,.5);transition:opacity .25s}
.sn-ol.circ{border-radius:50%}
.sn-ol.on{opacity:1}
.sn-C.active .sn-base{filter:brightness(.7) saturate(.85)}
/* timeline */
.sn-tl{position:relative;height:150px;margin-top:12px}
.sn-bar{position:absolute;left:0;right:0;top:0;height:40px}
.sn-seg{position:absolute;top:0;height:40px;border:0;margin:0;padding:0 6px;cursor:pointer;font:inherit;font-size:13px;font-weight:800;color:#0b0f1a;display:flex;align-items:center;justify-content:center;overflow:hidden;white-space:nowrap;border-right:2px solid var(--bg);transition:filter .2s,transform .2s}
.sn-seg span{overflow:hidden;text-overflow:ellipsis;white-space:normal;line-height:1.1;text-align:center;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.sn-seg-court{background:linear-gradient(270deg,#1f9be0,var(--sky));border-radius:0 8px 8px 0}
.sn-seg-holy{background:linear-gradient(270deg,var(--vio),#c9a6ff)}
.sn-seg-most{background:linear-gradient(270deg,var(--amb),var(--gold2))}
.sn-seg-newearth{background:linear-gradient(270deg,#29c27f,var(--green));border-radius:8px 0 0 8px}
.sn-seg.on,.sn-seg:hover{filter:brightness(1.15);transform:translateY(-2px)}
.sn-seg::before{content:'';position:absolute;right:-1px;top:50%;border:7px solid transparent;border-right-color:rgba(255,255,255,.65);transform:translate(0,-50%) rotate(0);display:none}
.sn-ev{position:absolute;top:40px;transform:translateX(-50%);border:0;background:none;margin:0;padding:0 2px;cursor:pointer;color:var(--ink);font:inherit;display:flex;flex-direction:column;align-items:center;text-align:center;line-height:1.15}
.sn-ev i{display:block;width:2px;height:12px;background:rgba(243,236,220,.55)}
.sn-ev.lv1 i{height:44px}.sn-ev.lv2 i{height:76px}.sn-ev.lv3 i{height:108px}.sn-ev.lv4 i{height:140px}
.sn-ev b,.sn-ev em{position:relative;z-index:2;background:var(--bg)}.sn-ev i{position:relative;z-index:1}
.sn-ev b{font-size:13px;font-weight:800;white-space:nowrap}
.sn-ev em{font-style:normal;font-size:11.5px;color:var(--mut);white-space:nowrap}
.sn-ev.ar b,.sn-ev.ar em{padding-left:6px}.sn-ev.al b,.sn-ev.al em{padding-right:6px}
.sn-ev.ar{transform:translateX(-1px);align-items:flex-start;text-align:left}.sn-ev.al{transform:translateX(calc(-100% + 1px));align-items:flex-end;text-align:right}
.sn-ev.key b{color:var(--gold2)}
.sn-ev.on b{color:#fff;background:var(--gold);color:#1a1205;border-radius:4px;padding:0 5px}
.sn-ev:focus-visible,.sn-seg:focus-visible{outline:2px solid var(--gold2);outline-offset:2px}
/* card */
.sn-card{display:none}
.sn-card.show{display:block}
.sn-A .sn-card,.sn-B .sn-card{position:absolute;top:14px;width:min(360px,34%);z-index:5;background:rgba(14,20,36,.94);border:1px solid var(--line);border-radius:12px;box-shadow:0 14px 40px rgba(0,0,0,.55);animation:snin .25s ease}
.sn-A .sn-card.left,.sn-B .sn-card.left{left:14px}
.sn-A .sn-card.right,.sn-B .sn-card.right{right:14px}
.sn-B .sn-card{background:rgba(10,24,52,.95);border-color:var(--gold2);background-image:linear-gradient(rgba(233,185,73,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(233,185,73,.06) 1px,transparent 1px);background-size:18px 18px}
@keyframes snin{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.sn-cin{position:relative;padding:14px 18px 16px}
.sn-when{margin:0;font-size:13px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--gold2)}
.sn-card h3{font-family:'Alegreya SC',Georgia,serif;font-size:22px;line-height:1.15;margin:2px 28px 8px 0;color:#fff}
.sn-card dl{display:flex;flex-wrap:wrap;gap:6px 18px;margin:0 0 8px}
.sn-card dl div{min-width:0}
.sn-card dt{font-size:11.5px;color:var(--mut);text-transform:uppercase;letter-spacing:.06em}
.sn-card dd{margin:0;font-weight:700;font-size:15px}
.sn-txt{margin:0 0 10px;font-size:15.5px}
.sn-card blockquote{margin:0;padding:8px 12px;border-left:3px solid var(--gold);background:rgba(233,185,73,.08);font-style:italic;font-size:15px;border-radius:0 6px 6px 0}
.sn-card cite{display:block;font-style:normal;font-weight:800;font-size:13px;color:var(--gold2);margin-top:4px}
.sn-x{position:absolute;right:8px;top:6px;width:32px;height:32px;border:0;border-radius:50%;background:rgba(255,255,255,.08);color:var(--ink);font-size:22px;line-height:1;cursor:pointer}
.sn-cpic{aspect-ratio:16/9;background-size:cover;background-position:center;border-radius:12px 12px 0 0}
/* C layout */
.sn-C{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(300px,1fr);gap:20px;align-items:start}
.sn-C .sn-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;position:sticky;top:16px;overflow:hidden}
.sn-C .sn-card.show .sn-cpic{animation:snzoom .5s ease}
@keyframes snzoom{from{opacity:.2;transform:scale(1.04)}to{opacity:1;transform:none}}
.sn-C .sn-card h3{font-size:26px}
.sn-C .sn-cpic.intro{filter:saturate(.9)}
.sn-C .sn-card .sn-cpic.intro + .sn-cin .sn-x{display:none}
.sn-note{max-width:900px;margin:14px auto 0;text-align:center;font-size:14px;color:var(--mut)}
/* small screens */
@media (max-width:860px){
 .sn{padding:20px 12px 16px;font-size:16px}
 .sn-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 -12px;padding:0 12px 6px}
 .sn-box{min-width:760px}
 .sn-C{display:block}
 .sn-A .sn-card,.sn-B .sn-card,.sn-C .sn-card{position:static;width:auto;margin-top:12px}
}
.sn:lang(ko){font-family:'Noto Sans KR','Alegreya Sans',system-ui,sans-serif;word-break:keep-all}
.sn:lang(ko) .sn-title,.sn:lang(ko) .sn-card h3{font-family:'Noto Serif KR',Georgia,serif}