:root{--bg: #ffffff;--bg2: #f8fafc;--bg3: #f1f5f9;--text: #0d1117;--t2: #475569;--t3: #94a3b8;--green: #1e40af;--gl: #3b82f6;--gp: #eff6ff;--bd: #e2e8f0;--bdl: #f1f5f9;--r: 14px;--rs: 8px;--sh: 0 1px 3px rgba(0,0,0,.05), 0 4px 12px rgba(0,0,0,.04);--shl: 0 8px 40px rgba(0,0,0,.08);--fs-xs: 10.5px;--fs-sm: 12px;--fs-base: 13.5px;--fs-md: 15px;--fs-lg: 16px;--fs-xl: 18px;--sp-1: 4px;--sp-2: 8px;--sp-3: 12px;--sp-4: 16px;--sp-5: 20px;--sp-6: 24px;--sp-8: 32px;--sp-10: 40px;--sp-12: 48px;--sp-16: 64px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Poppins,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;min-height:100vh}.nav{position:sticky;top:var(--top-banner-height, 0px);z-index:200;background:#fffffff0;backdrop-filter:blur(16px);border-bottom:1px solid var(--bd);height:58px;display:grid;grid-template-columns:auto auto 1fr auto;align-items:center;padding:0 24px;gap:0;width:100%}.nav-logo{display:flex;align-items:center;gap:6px;text-decoration:none;margin-right:20px;flex-shrink:0;grid-column:1}.nav-logo-btn{border:none;background:none;padding:0;font:inherit;cursor:pointer;display:inline-flex;align-items:center;text-decoration:none;color:inherit}.nav-logo-img{height:14px;width:auto;display:block;object-fit:contain}.nav-hc-btn{margin-left:2px}.nav-name{font-size:14px;font-weight:700;color:var(--text);letter-spacing:-.2px;white-space:nowrap}.nav-hc{font-size:12.5px;font-weight:400;color:var(--t3);margin-left:6px;letter-spacing:0;white-space:nowrap}.nav-divider{width:1px;height:18px;background:var(--bd);margin-right:16px;flex-shrink:0;grid-column:2}.nav-pills{display:flex;gap:1px;overflow-x:auto;scrollbar-width:none;justify-content:center;min-width:0;grid-column:3;justify-self:center}.nav-pills::-webkit-scrollbar{display:none}.np{font-size:13px;font-weight:500;color:var(--t2);padding:6px 8px;border-radius:8px;cursor:pointer;white-space:nowrap;transition:all .13s;border:none;background:none;font-family:Poppins,sans-serif}.np:hover{color:var(--text);background:var(--bg3)}.np.on{color:var(--text);background:var(--bg3);font-weight:600}.nav-right{display:flex;align-items:center;gap:4px;flex-shrink:0;grid-column:4;justify-self:end}.nav-search-btn{display:flex;align-items:center;justify-content:center;gap:0;background:transparent;border:none;border-radius:8px;padding:0;cursor:pointer;transition:all .13s;color:var(--t3)}.nav-search-btn:hover{color:var(--green);background:transparent}.nav-search-ic{width:30px;height:30px;padding:8px;border-radius:50%;border:1px solid #E1E8F1;background:#f9fafc;object-fit:contain;display:block;transition:background .13s,transform .13s}.nav-search-btn:hover .nav-search-ic{background:#f1f5f9}.nav-search-btn span{display:none}.kbd-badge{font-size:10px;background:var(--bd);color:var(--t3);padding:2px 6px;border-radius:4px;letter-spacing:.02em}.nav-lang{display:flex;align-items:center;justify-content:center;gap:0;cursor:pointer;padding:0;border-radius:8px;border:none;background:transparent;transition:all .13s;position:relative}.nav-lang-ic{width:44px;height:30px;padding:8px;border-radius:11px;border:1px solid #E1E8F1;background:#f9fafc;object-fit:contain;display:block;transition:background .13s,transform .13s}.nav-lang:hover{color:var(--green);background:transparent}.nav-lang:hover .nav-lang-ic{background:#f1f5f9}.nav-lang-txt{font-size:12.5px;font-weight:600;color:var(--t2)}.nav-lang-chevron{font-size:9px;color:var(--t3);margin-left:1px;transition:transform .15s}.nav-lang-txt,.nav-lang-chevron{display:none}.nav-lang:hover .nav-lang-chevron{transform:rotate(180deg)}.nav-lang-drop{display:none;position:absolute;top:100%;left:0;padding-top:6px;background:transparent;z-index:400}.nav-lang:hover .nav-lang-drop{display:block}.nav-lang-drop-inner{background:var(--bg);border:1.5px solid var(--bd);border-radius:10px;box-shadow:var(--shl);overflow:hidden;min-width:130px}.nav-lang-opt{display:flex;align-items:center;gap:8px;padding:9px 14px;cursor:pointer;font-size:12px;font-weight:500;color:var(--t2);transition:background .1s}.nav-lang-opt:hover{background:var(--gp);color:var(--green)}.nav-lang-opt.active{color:var(--green);font-weight:700}.btn-login{font-size:13px;font-weight:500;padding:7px 14px;border-radius:8px;border:none;background:none;color:var(--t2);cursor:pointer;transition:color .13s}.btn-login:hover{color:var(--text)}.btn-cta{font-size:12.5px;font-weight:500;padding:7px 16px;border-radius:8px;border:none;background:#3b82f6;color:#fff;cursor:pointer;transition:all .15s;letter-spacing:-.1px}.btn-cta:hover{background:#2563eb;transform:translateY(-1px)}.view{display:none;animation:up .2s ease}.view.on{display:block}@keyframes up{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.home{max-width:1100px;margin:0 auto;padding:72px 40px 100px}.hero{text-align:center;margin-bottom:52px}.hero-tag{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--green);margin-bottom:18px}.hero-tag:before,.hero-tag:after{content:"";width:24px;height:1px;background:#bfdbfe}.hero h1{font-size:52px;font-weight:800;letter-spacing:-1.5px;line-height:1.08;color:var(--text);margin-bottom:16px}.hero h1 em{font-style:normal;color:var(--green)}.hero p{font-size:16px;color:var(--t2);line-height:1.65;max-width:520px;margin:0 auto 32px}.search-wrap{position:relative;max-width:520px;margin:0 auto}.search-wrap svg{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--t3);pointer-events:none}#hs{width:100%;font-family:Poppins,sans-serif;font-size:15.5px;font-weight:500;padding:16px 52px 16px 46px;border:1.5px solid var(--bd);border-radius:14px;outline:none;background:var(--bg);color:var(--text);box-shadow:var(--sh);transition:all .18s}#hs:focus{border-color:var(--gl);box-shadow:0 0 0 4px #3b82f61a}#hs::placeholder{color:var(--t3);font-weight:400}.search-kd{position:absolute;right:14px;top:50%;transform:translateY(-50%);font-family:Poppins,sans-serif;font-size:11px;color:var(--t3);background:var(--bg3);padding:3px 8px;border-radius:5px;pointer-events:none}#drop{position:absolute;top:calc(100% + 8px);left:0;right:0;background:var(--bg);border:1.5px solid var(--bd);border-radius:14px;box-shadow:var(--shl);overflow:hidden;display:none;z-index:300;max-height:480px;overflow-y:auto}#drop.on{display:block}.dr{display:flex;align-items:flex-start;gap:12px;padding:11px 16px;cursor:pointer;border-bottom:1px solid var(--bdl);transition:background .1s}.dr:last-child{border-bottom:none}.dr:hover{background:var(--gp)}.dr:hover .dr-ic{background:#bfdbfe}.dr-ic{width:32px;height:32px;background:var(--bdl);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0;margin-top:2px;transition:background .1s}.dr-cat{font-size:10px;font-weight:700;color:var(--green);letter-spacing:.07em;text-transform:uppercase;margin-bottom:1px}.dr-ttl{font-size:13.5px;font-weight:600;color:var(--text);line-height:1.3}mark{background:none;color:var(--text);font-weight:700;font-style:normal}.dr-empty{padding:24px 20px;text-align:center}.dr-empty-ic{font-size:28px;margin-bottom:8px}.dr-empty-msg{font-size:14px;font-weight:600;color:var(--text);margin-bottom:3px}.dr-empty-sub{font-size:13px;color:var(--t3)}.dr-footer{padding:10px 16px;background:var(--bg2);border-top:1px solid var(--bdl);font-size:12px;color:var(--t3);display:flex;justify-content:space-between}.dr-footer kbd{background:var(--bg3);border:1px solid var(--bd);border-radius:4px;padding:1px 6px;font-size:11px;color:var(--t2);font-family:Poppins,sans-serif}.pop-label{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--t3);margin-bottom:14px;text-align:center}.chips{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin-bottom:52px;max-width:900px;margin-left:auto;margin-right:auto}.chip{display:flex;align-items:center;gap:6px;padding:8px 14px;background:var(--bg);border:1.5px solid var(--bd);border-radius:20px;font-size:13px;font-weight:600;color:var(--t2);cursor:pointer;transition:all .14s;white-space:nowrap}.chip:hover{border-color:var(--gl);color:var(--green);background:var(--gp)}.sec-label{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--t3);margin-bottom:16px}.cgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.ccard{background:var(--bg);border:1.5px solid var(--bd);border-radius:var(--r);padding:22px 20px 18px;cursor:pointer;transition:all .17s}.ccard:hover{border-color:#3b82f6a6;box-shadow:0 4px 24px #3b82f614;transform:translateY(-2px)}.ccard-ic{font-size:26px;margin-bottom:12px;display:block}.ccard-ttl{font-size:15px;font-weight:700;letter-spacing:-.2px;color:var(--text);margin-bottom:5px}.ccard-dsc{font-size:12.5px;color:var(--t2);line-height:1.55;margin-bottom:14px}.ccard-ft{display:flex;align-items:center;justify-content:space-between}.ccard-ct{font-size:11px;font-weight:600;color:var(--t3);background:var(--bg3);padding:3px 9px;border-radius:20px}.ccard-ar{color:var(--t3);font-size:15px;transition:transform .14s,color .14s}.ccard:hover .ccard-ar{transform:translate(3px);color:var(--green)}.catpage{max-width:720px;margin:0 auto;padding:52px 40px 48px}.pg-back{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:500;color:var(--t3);cursor:pointer;margin-bottom:32px;transition:color .13s;background:none;border:none;padding:0;font-family:Poppins,sans-serif}.pg-back:hover{color:var(--green)}.pg-header{margin-bottom:36px}.pg-ic{font-size:34px;margin-bottom:14px;display:block}.pg-ttl{font-size:36px;font-weight:800;letter-spacing:-.7px;color:var(--text);margin-bottom:8px}.pg-dsc{font-size:15px;color:var(--t2);line-height:1.65}.alist{display:flex;flex-direction:column;gap:7px}.arow{display:flex;align-items:center;gap:14px;padding:16px 18px;background:var(--bg);border:1.5px solid var(--bd);border-radius:12px;cursor:pointer;transition:all .15s}.arow:hover{border-color:#3b82f6a6;background:var(--gp);box-shadow:var(--sh)}.arow-ic{width:38px;height:38px;background:var(--bg3);border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:17px;flex-shrink:0;transition:background .15s}.arow:hover .arow-ic{background:#dbeafe}.arow-ttl{font-size:14px;font-weight:600;color:var(--text)}.arow-sub{font-size:12.5px;color:var(--t3);margin-top:3px;line-height:1.4}.arow-ar{margin-left:auto;color:var(--t3);font-size:18px;flex-shrink:0;transition:transform .14px,color .14s}.arow:hover .arow-ar{transform:translate(3px);color:var(--green)}.artpage{max-width:1040px;margin:0 auto;padding:52px 40px 48px;display:grid;grid-template-columns:1fr 220px;gap:56px;align-items:start}#pgbar{position:fixed;top:0;left:0;right:0;height:2.5px;background:var(--green);transform-origin:left;transform:scaleX(0);z-index:999;transition:transform .08s linear;display:none}.abody{min-width:0}.a-back{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:500;color:var(--t3);cursor:pointer;transition:color .13s;background:none;border:none;padding:0;font-family:Poppins,sans-serif}.a-back:hover{color:var(--green)}.a-tag{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--green);background:var(--gp);border:1px solid #bfdbfe;padding:4px 11px;border-radius:20px}.a-ttl{font-size:34px;font-weight:800;letter-spacing:-.7px;line-height:1.2;color:var(--text);margin-bottom:12px}.a-intro{font-size:16px;color:var(--t2);line-height:1.65;margin:0 0 1em}.a-meta span{font-size:13px;color:var(--t3);font-weight:500}.acontent h2{font-size:18px;font-weight:700;letter-spacing:-.25px;color:var(--text);margin:36px 0 12px;padding-top:0}.acontent h2:first-child{margin-top:36px}.acontent p{font-size:15px;color:var(--t2);line-height:1.75;margin:0 0 1em}.acontent ul{list-style:none;margin-bottom:18px;padding:0}.acontent ul li{font-size:15px;color:var(--t2);line-height:1.7;padding:4px 0 4px 20px;position:relative}.acontent ul li:before{content:"";position:absolute;left:0;top:16px;width:6px;height:6px;background:#3b82f6a6;border-radius:50%;transform:translateY(-50%)}.acontent strong{color:var(--text);font-weight:700}code{font-family:Poppins,sans-serif;font-size:13px;background:var(--bg3);color:var(--text);padding:2px 7px;border-radius:5px;border:1px solid var(--bd)}.tw{overflow-x:auto;margin:20px 0;border-radius:10px;border:1.5px solid var(--bd)}.at{width:100%;border-collapse:collapse;font-size:13.5px}.at th{text-align:left;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--t3);padding:10px 16px;background:var(--bg2);border-bottom:1.5px solid var(--bd)}.at td{padding:12px 16px;color:var(--t2);border-bottom:1px solid var(--bdl);vertical-align:middle;font-size:13.5px}.at tr:last-child td{border-bottom:none}.at tr:hover td{background:#fafffe}.bg{display:inline-flex;align-items:center;background:var(--gp);color:var(--green);font-size:12.5px;font-weight:700;padding:3px 9px;border-radius:5px}.co{display:flex;gap:12px;padding:15px 18px;border-radius:10px;margin:20px 0}.co-g{background:var(--gp);border:1.5px solid #bfdbfe}.co-a{background:#fffbeb;border:1.5px solid #fde68a}.co-b{background:#eff6ff;border:1.5px solid #bfdbfe}.co-i{font-size:16px;flex-shrink:0;margin-top:2px}.co-h{font-size:13px;font-weight:700;color:var(--text);margin-bottom:3px}.co-t{font-size:13.5px;color:var(--t2);line-height:1.6}.aside{position:sticky;top:72px}.toc-h{font-size:10.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--t3);margin-bottom:10px}.toc-list{list-style:none}.toc-e{font-size:12.5px;color:var(--t3);padding:6px 0 6px 12px;border-left:2px solid var(--bd);cursor:pointer;font-weight:500;line-height:1.45;transition:all .12s}.toc-e:hover,.toc-e.on{color:var(--green);border-left-color:var(--green)}.toc-div{height:1px;background:var(--bdl);margin:16px 0}.fb-wrap{margin-top:24px;padding:14px;background:var(--bg2);border:1.5px solid var(--bdl);border-radius:10px;text-align:center}.fb-lbl{font-size:12.5px;font-weight:500;color:var(--t2);margin-bottom:12px}.fbs{display:flex;gap:8px;justify-content:center}.fb{width:40px;height:40px;border-radius:50%;border:1.5px solid var(--bd);background:var(--bg);font-size:20px;cursor:pointer;transition:transform .15s,border-color .15s,background .15s;display:flex;align-items:center;justify-content:center;padding:0}.fb:hover{transform:scale(1.2)}.fb-thanks{font-size:13px;color:var(--t2);line-height:1.6}.fb-thanks a{color:var(--green);font-weight:600;cursor:pointer}.fb-thanks-emoji{font-size:26px;margin-bottom:8px;display:block}.promo-wrap{margin-top:24px;border-radius:16px;overflow:hidden;background:linear-gradient(155deg,#0a1733,#0d1117 55%,#1a1145);border:1px solid rgba(96,165,250,.18);position:relative;box-shadow:0 10px 40px #1e40af2e}.promo-wrap:before{content:"";position:absolute;top:-60px;right:-50px;width:200px;height:200px;background:radial-gradient(circle,rgba(59,130,246,.3) 0%,transparent 65%);pointer-events:none}.promo-wrap:after{content:"";position:absolute;bottom:-70px;left:-40px;width:180px;height:180px;background:radial-gradient(circle,rgba(139,92,246,.22) 0%,transparent 65%);pointer-events:none}.promo-ghost3{position:absolute;right:8px;top:-14px;font-size:150px;font-weight:800;line-height:1;color:#ffffff0a;letter-spacing:-6px;pointer-events:none;z-index:0;font-family:Poppins,sans-serif}.promo-wrap .promo-shine{position:absolute;top:0;left:-60%;width:50%;height:100%;background:linear-gradient(105deg,transparent,rgba(255,255,255,.07),transparent);transform:skew(-18deg);animation:promoShine 4.5s ease-in-out infinite;pointer-events:none;z-index:1}@keyframes promoShine{0%{left:-60%}55%,to{left:130%}}@media(prefers-reduced-motion:reduce){.promo-wrap .promo-shine{animation:none;display:none}}.promo-inner{padding:22px 20px;position:relative;z-index:2;display:flex;flex-direction:column;gap:14px}.promo-tag{display:inline-flex;align-items:center;gap:6px;align-self:flex-start;font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#bfdbfe;background:#3b82f624;border:1px solid rgba(96,165,250,.35);border-radius:999px;padding:5px 11px}.promo-tag .promo-tag-dot{width:6px;height:6px;border-radius:50%;background:#60a5fa;box-shadow:0 0 8px #60a5fa}.promo-anniv{font-size:21px;font-weight:800;line-height:1.08;letter-spacing:-.4px;margin:0;background:linear-gradient(90deg,#fff,#bfdbfe 60%,#a5b4fc);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:#fff}.promo-off{font-size:40px;font-weight:800;line-height:1;color:#fff;letter-spacing:-1.5px;margin:2px 0 0}.promo-off span{color:#60a5fa}.promo-sub{font-size:12.5px;font-weight:500;color:#ffffff9e;margin:-2px 0 2px;line-height:1.4}.promo-code-box{background:#60a5fa12;border:1px dashed rgba(96,165,250,.35);border-radius:12px;padding:12px 14px;display:flex;align-items:center;justify-content:space-between;gap:10px;overflow:hidden}.promo-code-lbl{font-size:10px;color:#ffffff80;font-weight:500;letter-spacing:.02em;margin-bottom:4px}.promo-code-bottom{flex:1}.promo-code-val{font-size:20px;font-weight:800;color:#fff;letter-spacing:.18em;line-height:1;text-shadow:0 0 16px rgba(96,165,250,.5)}.promo-copy-btn{font-family:Poppins,sans-serif;font-size:10.5px;font-weight:600;color:#ffffff8c;background:#ffffff14;border:1px solid rgba(255,255,255,.14);border-radius:8px;padding:7px 8px;cursor:pointer;transition:all .15s;white-space:nowrap;flex-shrink:0;display:flex;align-items:center;justify-content:center}.promo-copy-btn:hover{background:#ffffff29;color:#ffffffe6}.promo-copy-btn.copied{color:#86efac;border-color:#86efac4d;background:#86efac1a}.promo-cta{font-family:Poppins,sans-serif;display:block;text-align:center;box-sizing:border-box;width:100%;border:none;border-radius:10px;padding:13px 0;font-size:13px;font-weight:700;color:#0a1733;cursor:pointer;transition:all .15s;text-decoration:none;letter-spacing:-.1px;background:linear-gradient(90deg,#fff,#dbeafe);box-shadow:0 4px 18px #60a5fa47}.promo-cta:hover{background:linear-gradient(90deg,#eff6ff,#bfdbfe);transform:translateY(-1px);box-shadow:0 6px 22px #60a5fa61}.promo-cta:active{transform:translateY(0)}.promo-fine{font-size:9.5px;font-weight:400;color:#fff6;text-align:center;line-height:1.4;margin-top:-4px}.promo-evergreen-body{font-size:13px;font-weight:400;color:#ffffffbf;line-height:1.5;margin:0;padding:12px 0;border-top:1px solid rgba(255,255,255,.1);border-bottom:1px solid rgba(255,255,255,.1)}.art-nav{display:flex;gap:8px;margin-top:36px}.art-nav-prev{flex:0 0 30%;display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:10px;background:var(--bg2);border:1.5px solid var(--bd);cursor:pointer;transition:all .15s}.art-nav-prev:hover{border-color:#bfdbfe;background:var(--gp)}.art-nav-next{flex:0 0 calc(70% - 8px);display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;border-radius:10px;background:var(--bg2);border:1.5px solid var(--bd);cursor:pointer;transition:all .15s}.art-nav-next:hover{border-color:#bfdbfe;background:var(--gp)}.art-nav-prev-arrow{font-size:18px;color:var(--t3);flex-shrink:0;transition:transform .15s}.art-nav-prev:hover .art-nav-prev-arrow{transform:translate(-4px)}.art-nav-next-arrow{font-size:18px;color:var(--green);flex-shrink:0;transition:transform .15s}.art-nav-next:hover .art-nav-next-arrow{transform:translate(4px)}.art-nav-label{font-size:10.5px;font-weight:700;color:var(--t3);text-transform:uppercase;letter-spacing:.09em;margin-bottom:2px}.art-nav-title{font-size:13.5px;font-weight:600;color:var(--text);line-height:1.3}.art-nav-prev .art-nav-title{font-size:13px;font-weight:600}.art-nav-intro{font-size:12px;color:var(--t3);margin-top:3px;line-height:1.4}#related-wrap{max-width:1040px;margin:0 auto;padding:0 40px 56px}.related{margin:0;padding:0;border:none}.rel-h{font-size:13px;font-weight:700;color:var(--text);margin-bottom:8px;letter-spacing:-.1px}.rel-i{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:500;color:var(--t2);padding:6px 0;cursor:pointer;transition:color .13s}.rel-i:hover{color:var(--green)}.footer{border-top:1px solid var(--bdl);padding:24px 40px;display:flex;align-items:center;justify-content:space-between}.footer-l{font-size:12.5px;color:var(--t3)}.footer-l strong{color:var(--text)}.footer-r{display:flex;gap:20px}.footer-r a{font-size:12.5px;color:var(--t3);text-decoration:none;cursor:pointer;transition:color .12s}.footer-r a:hover{color:var(--green)}.st-dot{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--gl)}.dot{width:6px;height:6px;background:var(--gl);border-radius:50%;animation:blink 2.5s ease infinite}@keyframes blink{0%,to{opacity:1}50%{opacity:.3}}.featured-row{display:grid;grid-template-columns:240px 1fr;gap:10px;margin-bottom:10px}.ccard-orion{border-color:#bfdbfe!important;background:var(--gp)!important}.home-vid-ph{background:linear-gradient(140deg,#0d1117,#0c0f1e);border-radius:var(--r);border:1.5px solid rgba(255,255,255,.07);padding:22px 26px;display:flex;align-items:center;gap:28px;cursor:pointer;position:relative;overflow:hidden;transition:border-color .18s}.home-vid-ph:hover{border-color:#3b82f659}.home-vid-glow{position:absolute;top:-40px;right:-40px;width:220px;height:220px;background:radial-gradient(circle,rgba(30,64,175,.16) 0%,transparent 68%);pointer-events:none}.home-vid-body{position:relative;z-index:1;width:100%;display:flex;flex-direction:column}.home-vid-body--badges{position:relative;padding-right:276px}.home-vid-badges{position:absolute;right:0;top:0;bottom:0;width:256px;display:flex;flex-direction:column;justify-content:center;gap:0;padding-left:20px;border-left:1px solid rgba(255,255,255,.1)}.home-vid-badge-slot{flex:1;display:flex;align-items:center;justify-content:center}.home-vid-badge-slot--second{padding-top:12px;border-top:1px solid rgba(255,255,255,.1)}.home-vid-badge-frame{width:100%;height:72px;border:1.5px solid rgba(255,255,255,.12);background:#ffffff08;border-radius:10px;display:flex;align-items:center;justify-content:center;padding:10px}@media(max-width:800px){.home-vid-body--badges{padding-right:0!important}.home-vid-badges{position:static!important;width:100%!important;height:auto!important;padding-left:0!important;border-left:none!important;margin-top:14px;justify-content:flex-start;gap:12px}.home-vid-badge-slot{flex:0 0 auto!important;width:100%}.home-vid-badge-slot--second{padding-top:0!important;border-top:none!important}.nav{padding:0 20px;height:52px}.btn-login{display:none}.hero h1{font-size:36px}.home,.catpage,.orion-page{padding:36px 20px 64px}.featured-row{grid-template-columns:1fr}.cgrid{grid-template-columns:1fr 1fr}.artpage{grid-template-columns:1fr;padding:32px 20px 60px;gap:0}.aside{display:none}#related-wrap{padding:16px 20px 40px}.a-ttl{font-size:30px}.orion-hero{padding:28px 24px 24px;border-radius:16px}.orion-hero-top{flex-direction:column;gap:20px}.orion-hero-title{font-size:26px}.orion-stats{flex-wrap:wrap}.orion-stat{flex:1 1 45%}.dd-row{grid-template-columns:1fr}.art-nav{flex-direction:column-reverse}.art-nav-prev,.art-nav-next{flex:1 1 100%}}.home-vid-title{font-size:16px;font-weight:700;color:#fff;letter-spacing:-.25px;margin-bottom:6px}.home-vid-sub{font-size:13px;color:#ffffffbf;line-height:1.6;margin-bottom:12px}.img-ph{width:100%;aspect-ratio:16/9;background:var(--bg2);border:1.5px dashed var(--bd);border-radius:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;margin:24px 0;cursor:default;transition:border-color .15s,background .15s}.img-ph:hover{border-color:#3b82f6a6;background:var(--gp)}.img-ph-ic{font-size:28px;opacity:.5}.img-ph-lbl{font-size:12.5px;font-weight:600;color:var(--t3);letter-spacing:.02em}.img-ph-sub{font-size:11.5px;color:var(--t3);opacity:.7}.vid-ph{width:100%;aspect-ratio:16/9;background:#0d1117;border-radius:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;margin:24px 0;position:relative;overflow:hidden;cursor:pointer}.vid-ph:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at center,rgba(59,130,246,.12) 0%,transparent 70%)}.vid-ph-play{width:56px;height:56px;background:#ffffff1a;border:1.5px solid rgba(255,255,255,.15);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .15s;position:relative;z-index:1}.vid-ph-play:after{content:"▶";color:#fff9;font-size:15px;margin-left:3px}.vid-ph-watch{position:absolute;bottom:14px;right:14px;z-index:2;display:flex;align-items:center;gap:6px;background:#ffffff1a;border:1px solid rgba(255,255,255,.15);color:#ffffffb3;font-size:12px;font-weight:600;padding:6px 12px;border-radius:20px;cursor:pointer;font-family:Poppins,sans-serif}.vid-ph-lbl{font-size:13.5px;font-weight:600;color:#ffffffb3;position:relative;z-index:1}.vid-ph-dur{font-size:12px;color:#ffffff59;position:relative;z-index:1}.vid-ph-bar{position:absolute;bottom:0;left:0;right:0;height:3px;background:#ffffff0f}.orion-page{max-width:820px;margin:0 auto;padding:52px 40px 48px}.orion-back{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:500;color:var(--t3);cursor:pointer;margin-bottom:36px;transition:color .13s;background:none;border:none;padding:0;font-family:Poppins,sans-serif}.orion-back:hover{color:var(--green)}.orion-hero{background:linear-gradient(160deg,#0d1117,#0c0f1e);border-radius:18px;padding:32px 40px;margin-bottom:36px;position:relative;overflow:hidden}.orion-hero:before{content:"";position:absolute;top:-60px;right:-60px;width:280px;height:280px;background:radial-gradient(circle,rgba(30,64,175,.18) 0%,transparent 70%);pointer-events:none}.orion-hero-top{display:flex;align-items:flex-start;justify-content:space-between;gap:36px;margin-bottom:24px;position:relative;z-index:1}.orion-hero-text{flex:1}.orion-badge{display:inline-flex;align-items:center;gap:6px;background:#1e40af26;border:1px solid rgba(59,130,246,.3);color:var(--gl);font-size:10.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:4px 11px;border-radius:20px;margin-bottom:12px}.orion-badge-dot{width:5px;height:5px;background:var(--gl);border-radius:50%}.orion-hero-title{font-size:30px;font-weight:800;letter-spacing:-.9px;line-height:1.15;color:#fff;margin-bottom:10px}.orion-hero-title em{font-style:normal;color:var(--gl)}.orion-hero-sub{font-size:13.5px;color:#ffffff8c;line-height:1.65;margin-bottom:8px}.orion-stats{display:flex;gap:0;align-items:center;border-top:1px solid rgba(255,255,255,.08);padding-top:24px;position:relative;z-index:1}.orion-stat{flex:1;padding:0 24px;border-right:1px solid rgba(255,255,255,.08);display:flex;flex-direction:column;justify-content:center}.orion-stat:first-child{padding-left:0}.orion-stat:last-child{border-right:none}.orion-stat-n{font-size:26px;font-weight:800;color:#fff;letter-spacing:-.4px;line-height:1;margin-bottom:5px;white-space:nowrap}.orion-stat-n span{color:var(--gl)}.orion-stat-l{font-size:11.5px;color:#fff6;font-weight:500;white-space:nowrap}.orion-step-num:after{content:"";flex:1;height:1px;background:var(--bd)}.orion-sec-lbl{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--t3);margin-bottom:14px}.viz-box{border:1.5px solid var(--bd);border-radius:10px;overflow:hidden;margin:20px 0;background:var(--bg2)}.viz-head{padding:10px 16px;border-bottom:1px solid var(--bdl);display:flex;justify-content:space-between;align-items:center}.viz-head-ttl{font-size:11.5px;font-weight:700;color:var(--text);letter-spacing:-.1px}.viz-head-sub{font-size:11px;color:var(--t3)}.viz-body{padding:14px}.spl-row{display:flex;align-items:center;gap:12px;margin-bottom:10px}.spl-row:last-child{margin-bottom:0}.spl-lbl{font-size:12px;font-weight:600;color:var(--t2);min-width:90px;flex-shrink:0}.spl-track{flex:1;height:36px;border-radius:7px;display:flex;overflow:hidden;border:1px solid var(--bd)}.spl-you{display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;color:#fff;letter-spacing:-.2px}.spl-them{display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;color:var(--t3)}.spl-pill{font-size:11px;font-weight:700;padding:3px 10px;border-radius:20px;white-space:nowrap;flex-shrink:0}.spl-act{background:var(--gp);color:var(--green);border:1px solid #bfdbfe}.spl-dim{background:var(--bg3);color:var(--t3)}.dd-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:20px 0}.dd-card{background:var(--bg);border:1.5px solid var(--bd);border-radius:10px;padding:14px 12px 10px}.dd-ttl{font-size:12px;font-weight:700;color:var(--text);margin-bottom:2px}.dd-prog{font-size:11px;color:var(--t3);margin-bottom:10px;line-height:1.4}.dd-card svg{width:100%;height:110px;display:block}.dlm-track{height:40px;border-radius:8px;overflow:hidden;display:flex;border:1px solid var(--bd);margin-bottom:8px;position:relative}.dlm-used{display:flex;align-items:center;padding:0 12px;font-size:12px;font-weight:700;color:#b91c1c;background:#fef2f2;flex-shrink:0}.dlm-safe{flex:1;display:flex;align-items:center;justify-content:flex-end;padding:0 12px;font-size:12px;font-weight:700;color:var(--green);background:var(--gp)}.dlm-scale{display:flex;justify-content:space-between;font-size:11.5px;color:var(--t3);margin-bottom:14px}.dlm-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.dlm-item{text-align:center;background:var(--bg);border:1px solid var(--bdl);border-radius:8px;padding:10px 6px}.dlm-n{font-size:14px;font-weight:800;color:var(--green)}.dlm-l{font-size:11px;color:var(--t3);margin-top:2px}.ntl{display:flex;height:50px;border-radius:8px;overflow:hidden;margin-bottom:10px;border:1px solid var(--bd)}.ntl-free{flex:1;background:var(--gp);display:flex;align-items:center;justify-content:center;font-size:11.5px;font-weight:600;color:var(--green)}.ntl-pre{width:84px;background:#fef2f2;display:flex;align-items:center;justify-content:center;font-size:10.5px;font-weight:700;color:#b91c1c;text-align:center;line-height:1.35;flex-shrink:0;border-left:2px solid #fca5a5}.ntl-event{width:60px;background:#1e293b;display:flex;align-items:center;justify-content:center;font-size:10.5px;font-weight:700;color:#fff;text-align:center;line-height:1.3;flex-shrink:0}.ntl-post{width:84px;background:#fef2f2;display:flex;align-items:center;justify-content:center;font-size:10.5px;font-weight:700;color:#b91c1c;text-align:center;line-height:1.35;flex-shrink:0;border-right:2px solid #fca5a5}.ntl-note{font-size:11.5px;color:var(--t3);margin-top:8px;line-height:1.55}.ms-track{margin:16px 0 0}.ms-item{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--bdl);align-items:flex-start}.ms-item:last-child{border-bottom:none}.ms-dot{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;border:2px solid var(--bd);flex-shrink:0;background:var(--bg);margin-top:1px}.ms-dot-on{background:var(--gp);border-color:var(--green)}.ms-body{flex:1}.ms-title{font-size:13.5px;font-weight:700;color:var(--text);margin-bottom:3px}.ms-desc{font-size:12.5px;color:var(--t2);line-height:1.55}.ms-chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:7px}.ms-chip{font-size:11px;font-weight:700;padding:3px 9px;border-radius:20px}.ms-chip-on{background:var(--gp);color:var(--green);border:1px solid #bfdbfe}.ms-chip-off{background:var(--bg3);color:var(--t3)}.fs-wrap{display:flex;align-items:flex-start;gap:0;margin:20px 0 4px;overflow-x:auto}.fs-step{flex:1;min-width:80px;display:flex;flex-direction:column;align-items:center;text-align:center;padding:0 4px}.fs-ic{width:44px;height:44px;border-radius:50%;background:var(--bg2);border:2px solid var(--bd);display:flex;align-items:center;justify-content:center;font-size:18px;margin:0 auto 8px}.fs-ic-on{background:var(--gp);border-color:var(--green)}.fs-num{font-size:10px;font-weight:700;color:var(--green);letter-spacing:.07em;text-transform:uppercase;margin-bottom:3px}.fs-ttl{font-size:11.5px;font-weight:700;color:var(--text);margin-bottom:3px;line-height:1.3}.fs-dsc{font-size:10.5px;color:var(--t3);line-height:1.45}.fs-arr{flex-shrink:0;width:18px;display:flex;align-items:center;justify-content:center;margin-top:20px;color:var(--t3);font-size:14px}.phase-track{display:flex;gap:4px;margin:20px 0}.phase-bar-target{font-size:20px;font-weight:800;color:var(--text);font-family:Poppins,sans-serif;line-height:1;margin-bottom:4px}.phase-bar-rows{font-size:11.5px;color:var(--t2);line-height:1.8}.nav-hamburger{display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:36px;height:36px;border:none;background:none;cursor:pointer;padding:4px;border-radius:8px;transition:background .13s;flex-shrink:0}.nav-hamburger:hover{background:var(--bg3)}.nav-hamburger span{display:block;width:20px;height:2px;background:var(--text);border-radius:2px;transition:all .22s ease;transform-origin:center}.nav-hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}.nav-hamburger.open span:nth-child(2){opacity:0;transform:scaleX(0)}.nav-hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.nav.nav-collapse .nav-pills,.nav.nav-collapse .nav-divider{display:none}.nav.nav-collapse .nav-hamburger{display:flex}.mob-backdrop{display:none;position:fixed;inset:0;z-index:300;background:#00000059;backdrop-filter:blur(2px)}.mob-backdrop.on{display:block}.mob-drawer{position:fixed;top:0;right:0;bottom:0;z-index:400;width:min(300px,82vw);background:var(--bg);box-shadow:-8px 0 40px #0000001f;transform:translate(100%);transition:transform .26s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;overflow:hidden}.mob-drawer.on{transform:translate(0)}.mob-drawer-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--bdl);flex-shrink:0}.mob-drawer-logo{font-size:15px;font-weight:700;color:var(--text);letter-spacing:-.2px}.mob-drawer-close{width:32px;height:32px;border-radius:8px;border:none;background:var(--bg3);color:var(--t2);font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center}.mob-drawer-body{flex:1;overflow-y:auto;padding:12px 12px 24px}.mob-nav-section{font-size:10.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--t3);padding:14px 10px 8px}.mob-np{display:flex;align-items:center;gap:12px;width:100%;padding:11px 12px;border-radius:10px;border:none;background:none;font-family:Poppins,sans-serif;font-size:14px;font-weight:600;color:var(--text);cursor:pointer;text-align:left;transition:background .12s}.mob-np:hover{background:var(--bg3)}.mob-np.on{background:var(--gp);color:var(--green);border:1px solid #bfdbfe}.mob-np.on .mob-np-arrow{color:var(--green)}.mob-np-ic{width:32px;height:32px;border-radius:8px;background:var(--bg3);display:flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0}.mob-np-label{flex:1}.mob-np-arrow{color:var(--t3);font-size:14px;flex-shrink:0}.mob-drawer-footer{padding:16px 20px;border-top:1px solid var(--bdl);display:flex;flex-direction:column;gap:8px;flex-shrink:0}.mob-btn-login{width:100%;padding:11px;border:1.5px solid var(--bd);border-radius:10px;background:none;font-family:Poppins,sans-serif;font-size:14px;font-weight:600;color:var(--t2);cursor:pointer}.mob-btn-cta{width:100%;padding:12px;border:none;border-radius:10px;background:#3b82f6;color:#fff;font-family:Poppins,sans-serif;font-size:14px;font-weight:700;cursor:pointer}@media(max-width:1360px){.nav{padding:0 20px}.nav-logo{margin-right:14px}.nav-divider{margin-right:12px}.nav-right{gap:3px}.np{font-size:11.5px;padding:6px 7px}.btn-login{padding:7px 10px}.btn-cta{padding:8px 14px}}@media(max-width:1280px){.kbd-badge{display:none}.nav-search-btn{padding:7px 9px}.nav-search-btn span,.btn-login{display:none}}@media(max-width:900px){.nav-pills,.nav-divider{display:none}.nav-hamburger{display:flex}.btn-login,.btn-cta{display:none}}@media(max-width:720px){.nav{padding:0 16px}}@media(max-width:520px){.nav{padding:0 16px;height:50px}.hero h1{font-size:28px}.cgrid{grid-template-columns:1fr}.footer{flex-direction:column;gap:10px;text-align:center;padding:20px 16px}.footer-r{justify-content:center;flex-wrap:wrap}.artpage{padding:20px 16px 48px}.a-ttl{font-size:24px}.orion-stat{flex:1 1 100%}.dlm-row{grid-template-columns:1fr}}.tier-row{font-size:13px;color:var(--t2);display:flex;align-items:center;gap:8px}.nav a,.mob-drawer a,.home a,.catpage a,.orion-page a,.artpage a,.related a,.footer a,#drop a{text-decoration:none}