:root{--bg:#0D0D0D;--panel:#161616;--panel-2:#1E1E1E;--panel-3:#252525;--border:#2B2B2B;--primary:#FED531;--primary-hover:#FEDA4A;
--primary-8:#E5C02C;--orange:#F57D10;--orange-dark:#BF5604;--orange-hi:#FFC369;--purple:#7B3FE4;--hot:#E91E63;--text:#FFFFFF;
--muted:#9A9A9A;--soft:#D6D6D6;--font-base:"Pretendard Variable","Pretendard","Noto Sans KR","Malgun Gothic",sans-serif;
--font-head:"Poppins","Pretendard Variable","Pretendard","Noto Sans KR",sans-serif;--side:264px;--top:64px;--wrap:1000px;--bar:66px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.8 var(--font-base);word-break:keep-all;overflow-wrap:anywhere}
img{max-width:100%;height:auto;display:block}
a{color:var(--primary)}
a:hover{color:var(--primary-hover)}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
h1,h2,h3{font-family:var(--font-head);line-height:1.3;margin:0;letter-spacing:-.01em}
h2{font-size:28px;margin-bottom:18px}
h3{font-size:18px}
p{margin:0}
.bk-skip{position:absolute;left:-999px;top:8px;background:var(--primary);color:#0D0D0D;padding:8px 14px;border-radius:10px;z-index:200}
.bk-skip:focus{left:8px}
.bk-drawer{position:absolute;opacity:0;pointer-events:none}
.bk-app{display:grid;grid-template-columns:var(--side) minmax(0,1fr);min-height:100vh}
.bk-side{position:sticky;top:0;height:100vh;height:100svh;overflow-y:auto;background:var(--panel);border-right:1px solid var(--border);
padding:18px 14px 24px;display:flex;flex-direction:column;gap:18px;scrollbar-width:thin}
.bk-logo{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font:700 21px/1 var(--font-head)}
.bk-logo img{width:36px;height:36px;border-radius:9px}
.bk-logo:hover{color:var(--text)}
.bk-side-cta{display:grid;gap:8px}
.bk-side-h{font-size:12px;color:var(--muted);margin:0 10px 4px;font-weight:600}
.bk-side ul{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.bk-side li a{display:flex;align-items:center;gap:12px;min-height:44px;padding:6px 10px;border-radius:10px;color:var(--soft);text-decoration:none;font-weight:600;font-size:15px}
.bk-side li a img{width:30px;height:30px}
.bk-side li a svg{flex:0 0 30px;color:var(--muted)}
.bk-side li a:hover{background:var(--panel-2);color:var(--text)}
.bk-side li a[aria-current]{background:var(--panel-3);color:var(--primary)}
.bk-side li a[aria-current] svg{color:var(--primary)}
.bk-side-foot{margin-top:auto;font-size:13px;color:var(--muted);line-height:1.6;padding:12px 10px 0;border-top:1px solid var(--border)}
.bk-side-close{display:none}
.bk-main{min-width:0;display:flex;flex-direction:column}
.bk-top{position:sticky;top:0;z-index:50;height:var(--top);background:rgba(13,13,13,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}
.bk-top-in{height:100%;display:flex;align-items:center;gap:12px;padding:0 28px}
.bk-top .bk-logo,.bk-burger{display:none}
.bk-top-note{color:var(--muted);font-size:14px;margin-right:auto}
.bk-top-note b{color:var(--orange-hi);font-weight:700}
.bk-top-r{display:flex;gap:8px;margin-left:auto}
.bk-wrap{max-width:var(--wrap);margin:0 auto;padding:0 28px}
.bk-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 20px;border-radius:10px;font-weight:700;font-size:15px;
text-decoration:none;white-space:nowrap;border:1px solid transparent;transition:background .15s,color .15s,border-color .15s}
.bk-btn--gold{background:var(--primary);color:#0D0D0D}
.bk-btn--gold:hover{background:var(--primary-hover);color:#0D0D0D}
.bk-btn--line{border-color:#3A3A3A;color:var(--text);background:var(--panel-2)}
.bk-btn--line:hover{border-color:var(--primary);color:var(--primary)}
.bk-btn--ghost{color:var(--primary);border-color:rgba(254,213,49,.4)}
.bk-btn--ghost:hover{background:rgba(254,213,49,.08);color:var(--primary-hover)}
.bk-btn--lg{min-height:52px;padding:0 26px;font-size:16px}
.bk-btn--wide{width:100%}
.bk-cta{display:flex;flex-wrap:wrap;gap:10px}
.bk-crumbs ol{list-style:none;margin:0 0 10px;padding:0;display:flex;gap:6px;font-size:13px;color:var(--muted)}
.bk-crumbs li+li::before{content:"/";margin-right:6px;color:#5A5A5A}
.bk-crumbs a{color:var(--muted);text-decoration:none}
.bk-crumbs a:hover{color:var(--primary)}
.bk-hero{padding:22px 0 8px}
.bk-hero-card{position:relative;border-radius:18px;overflow:hidden;background:var(--panel);border:1px solid var(--border)}
.bk-hero-card>img{width:100%;aspect-ratio:1200/506;object-fit:cover;object-position:right center}
.bk-hero-txt{position:absolute;inset:0;padding:30px 36px;display:flex;flex-direction:column;justify-content:center;max-width:62%;
background:linear-gradient(90deg,rgba(13,13,13,.94) 0,rgba(13,13,13,.86) 70%,rgba(13,13,13,0) 100%)}
.bk-hero h1{font-size:30px;margin-bottom:10px}
.bk-hero-f{font:800 40px/1.15 var(--font-head);color:var(--primary);margin-bottom:6px}
.bk-hero-s{color:var(--soft);font-size:15px;margin-bottom:18px}
.bk-hero-small{display:block;color:var(--muted);font-size:13px;margin-top:12px}
.bk-sec{padding:48px 0;border-top:1px solid #1A1A1A}
.bk-sec:first-of-type{border-top:0}
.bk-upd{color:var(--muted);font-size:13px;margin-bottom:14px}
.bk-prose p+p,.bk-prose p+ul,.bk-prose ul+p{margin-top:14px}
.bk-prose ul{margin:0;padding-left:20px}
.bk-prose li{margin:4px 0}
.bk-prose strong{color:var(--text)}
.bk-prose a{color:var(--primary)}
.bk-sec>.bk-wrap>*+*{margin-top:22px}
.bk-sec>.bk-wrap>h2+*{margin-top:0}
.bk-keys{list-style:none;margin:18px 0 0;padding:0;display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px}
.bk-keys li{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:12px 10px;text-align:center;display:flex;flex-direction:column;gap:2px}
.bk-keys b{font:700 15px/1.3 var(--font-head);color:var(--text)}
.bk-keys span{font-size:12px;color:var(--muted);line-height:1.4}
.bk-keys li:nth-child(6) b,.bk-keys li:nth-child(7) b{color:var(--primary)}
.bk-cats{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.bk-cats a{display:flex;flex-direction:column;align-items:center;gap:8px;padding:16px 8px 14px;border-radius:14px;background:linear-gradient(180deg,#1E1E1E,#161616);
border:1px solid var(--border);color:var(--text);text-decoration:none;font-weight:700;text-align:center;transition:border-color .15s,transform .15s}
.bk-cats a:hover{border-color:var(--orange);transform:translateY(-2px);color:var(--text)}
.bk-cats img{width:84px;height:84px}
.bk-tiles{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.bk-tiles--4{grid-template-columns:repeat(4,minmax(0,1fr))}
.bk-tiles--1{grid-template-columns:minmax(0,200px)}
.bk-tile{display:block;position:relative;border-radius:14px;overflow:hidden;background:var(--panel);border:1px solid var(--border);text-decoration:none;color:var(--text)}
.bk-tile img{width:100%;aspect-ratio:2/3;object-fit:cover;transition:transform .25s}
.bk-tile:hover img{transform:scale(1.04)}
.bk-tile:hover{color:var(--text);border-color:var(--primary)}
.bk-tile-t{display:block;padding:10px 12px 0;font-weight:700;font-size:15px;line-height:1.35}
.bk-tile-p{display:block;padding:0 12px 12px;font-size:13px;color:var(--muted)}
.bk-cards{display:grid;gap:14px}
.bk-cards--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.bk-cards--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.bk-card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:20px}
.bk-card h3{margin-bottom:6px}
.bk-card p{color:var(--soft);font-size:15px;line-height:1.7}
.bk-card-i{width:56px;height:56px;margin-bottom:8px}
.bk-table{overflow-x:auto;border-radius:14px;border:1px solid var(--border)}
.bk-table table{width:100%;border-collapse:collapse;font-size:15px;min-width:520px}
.bk-table th,.bk-table td{padding:12px 16px;text-align:left;vertical-align:top}
.bk-table thead th{background:var(--panel-3);font-size:13px;color:var(--soft);font-weight:700}
.bk-table tbody tr{border-top:1px solid var(--border)}
.bk-table tbody th{font-weight:700;color:var(--text)}
.bk-table tbody tr:nth-child(even){background:#121212}
.bk-table td b{color:var(--primary)}
.bk-ladder{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(var(--n),minmax(0,1fr));gap:8px;align-items:end}
.bk-ladder li{display:flex;flex-direction:column;justify-content:flex-end;gap:2px;text-align:center;border-radius:12px 12px 8px 8px;padding:10px 6px;
min-height:calc(64px + var(--i) * 12px);background:linear-gradient(180deg,rgba(245,125,16,.22),rgba(245,125,16,.06));border:1px solid rgba(245,125,16,.35)}
.bk-ladder li:last-child{background:linear-gradient(180deg,rgba(254,213,49,.3),rgba(254,213,49,.08));border-color:rgba(254,213,49,.55)}
.bk-ladder span{font-size:13px;color:var(--soft)}
.bk-ladder b{font:800 22px/1.2 var(--font-head);color:var(--primary)}
.bk-steps{list-style:none;margin:0;padding:0;counter-reset:s;display:grid;gap:12px}
.bk-steps li{counter-increment:s;position:relative;background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:16px 18px 16px 66px}
.bk-steps li::before{content:counter(s);position:absolute;left:16px;top:16px;width:34px;height:34px;border-radius:10px;background:var(--purple);color:#fff;
font:700 16px/34px var(--font-head);text-align:center}
.bk-steps h3{margin-bottom:4px}
.bk-steps p{color:var(--soft);font-size:15px;line-height:1.7}
.bk-quick{display:grid;grid-template-columns:200px minmax(0,1fr);gap:28px;align-items:start}
.bk-split{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:28px;align-items:center}
.bk-split--rev{grid-template-columns:minmax(0,7fr) minmax(0,5fr)}
.bk-split--rev figure{order:2}
.bk-split figure{margin:0}
.bk-split figure img{border-radius:14px;border:1px solid var(--border);width:100%}
.bk-offer{display:flex;gap:22px;align-items:center;background:var(--panel-2);border:1px solid #333;border-radius:14px;padding:22px 24px}
.bk-offer>div{flex:1;min-width:0}
.bk-offer-art{width:180px;flex:0 0 180px}
.bk-offer-b{display:inline-block;font-size:12px;font-weight:700;padding:3px 10px;border-radius:8px;background:var(--purple);color:#fff;margin-bottom:8px}
.bk-offer-f{font:800 30px/1.2 var(--font-head);color:var(--primary);margin-bottom:4px}
.bk-offer-s{color:var(--soft);font-size:15px;margin-bottom:14px}
.bk-offer .bk-btn{max-width:360px}
.bk-offer--spot{background:radial-gradient(120% 140% at 100% 0,rgba(245,125,16,.28),transparent 55%),linear-gradient(180deg,#1E1E1E,#161616);border-color:rgba(254,213,49,.45)}
.bk-offer--spot .bk-offer-b{background:var(--orange-dark)}
.bk-offer--spot .bk-offer-f{font-size:36px}
.bk-honest{background:#141414;border:1px solid var(--border);border-left:4px solid var(--orange);border-radius:14px;padding:20px 22px}
.bk-honest-t{display:flex;align-items:center;gap:10px;font:700 17px/1.4 var(--font-head);margin-bottom:10px;color:var(--orange-hi)}
.bk-honest p+p,.bk-honest ul{margin-top:10px}
.bk-honest ul{padding-left:20px;margin-bottom:0}
.bk-note{font-size:14px;color:var(--muted);line-height:1.7}
.bk-pay{display:flex;align-items:center;gap:14px;background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:14px 18px;max-width:420px}
.bk-pay img{width:auto;height:32px}
.bk-pay div{display:flex;flex-direction:column;line-height:1.5}
.bk-pay span{font-size:13px;color:var(--muted)}
.bk-faq{display:grid;gap:10px}
.bk-faq details{background:var(--panel);border:1px solid var(--border);border-radius:14px}
.bk-faq summary{list-style:none;cursor:pointer;padding:16px 50px 16px 18px;position:relative}
.bk-faq summary::-webkit-details-marker{display:none}
.bk-faq summary::after{content:"+";position:absolute;right:18px;top:12px;font:700 24px/1 var(--font-head);color:var(--primary)}
.bk-faq details[open] summary::after{content:"\2212"}
.bk-faq summary h3{font-size:16px;font-weight:700;line-height:1.5}
.bk-faq details>div{padding:0 18px 16px;color:var(--soft);font-size:15px;line-height:1.75}
.bk-close{padding:44px 0 56px}
.bk-close-in{border-radius:18px;padding:34px 30px;text-align:center;background:radial-gradient(90% 120% at 50% 0,rgba(123,63,228,.35),transparent 70%),var(--panel);border:1px solid var(--border)}
.bk-close-f{font:800 30px/1.3 var(--font-head);margin-bottom:8px}
.bk-close-s{color:var(--soft);margin-bottom:18px}
.bk-close .bk-cta{justify-content:center}
.bk-sticky{position:sticky;bottom:0;z-index:40;background:rgba(22,22,22,.96);backdrop-filter:blur(8px);border-top:1px solid #333}
.bk-sticky-in{max-width:var(--wrap);margin:0 auto;padding:10px 28px;display:flex;align-items:center;gap:14px}
.bk-sticky-t{flex:1;font-size:14px;color:var(--soft)}
.bk-sticky-t b{color:var(--primary)}
.bk-ftr{background:#0A0A0A;border-top:1px solid var(--border);padding:40px 0 30px;font-size:14px;color:var(--muted)}
.bk-ftr-top{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:28px}
.bk-ftr-h{font-weight:700;color:var(--text);margin-bottom:8px}
.bk-ftr ul{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.bk-ftr a{color:var(--soft);text-decoration:none}
.bk-ftr a:hover{color:var(--primary)}
.bk-badges{display:flex;gap:12px;align-items:center;margin-top:14px}
.bk-badges img{height:36px;width:auto}
.bk-ftr-bottom{margin-top:28px;padding-top:20px;border-top:1px solid var(--border);display:grid;gap:8px;line-height:1.7}
.bk-bar{display:none}
.bk-overlay{display:none}
@media (max-width:1180px){.bk-keys{grid-template-columns:repeat(12,minmax(0,1fr))}.bk-keys li{grid-column:span 3}.bk-keys li:nth-child(n+5){grid-column:span 4}
.bk-hero-txt{max-width:72%}.bk-hero-f{font-size:34px}}
@media (max-width:1080px){
.bk-app{display:block}
.bk-side{position:fixed;left:0;top:0;bottom:0;width:286px;z-index:90;transform:translateX(-100%);transition:transform .25s ease;height:100%}
.bk-drawer:checked~.bk-app .bk-side{transform:none}
.bk-overlay{display:block;position:fixed;inset:0;z-index:80;background:rgba(0,0,0,.6);opacity:0;pointer-events:none;transition:opacity .25s}
.bk-drawer:checked~.bk-overlay{opacity:1;pointer-events:auto}
.bk-drawer:focus-visible~.bk-app .bk-burger{outline:2px solid var(--primary);outline-offset:2px}
.bk-side-close{display:inline-flex;position:absolute;right:10px;top:16px;width:40px;height:40px;align-items:center;justify-content:center;border-radius:10px;color:var(--soft);cursor:pointer}
.bk-top .bk-logo{display:flex;font-size:18px}
.bk-top .bk-logo img{width:32px;height:32px}
.bk-burger{display:inline-flex;width:44px;height:44px;align-items:center;justify-content:center;border-radius:10px;background:var(--panel-2);color:var(--text);cursor:pointer;flex:0 0 44px}
.bk-top-in{padding:0 16px}
.bk-top-note{display:none}
.bk-main{padding-bottom:var(--bar)}
.bk-sticky{display:none}
.bk-bar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr)) 76px repeat(2,minmax(0,1fr));position:fixed;left:0;right:0;bottom:0;z-index:60;height:var(--bar);
padding-bottom:env(safe-area-inset-bottom);background:rgba(22,22,22,.97);border-top:1px solid #333;backdrop-filter:blur(8px)}
.bk-bar a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:12px;color:var(--muted);text-decoration:none;min-height:44px}
.bk-bar a[aria-current]{color:var(--primary)}
.bk-bar .bk-bar-join{position:relative;top:-16px;width:64px;height:64px;margin:0 auto;border-radius:34%;background:var(--primary);color:#0D0D0D;font-weight:800;
box-shadow:0 0 0 4px var(--bg),0 6px 18px rgba(254,213,49,.3)}
.bk-bar .bk-bar-join:hover{color:#0D0D0D}
}
@media (max-width:900px){
.bk-split,.bk-split--rev{grid-template-columns:1fr}.bk-quick{grid-template-columns:150px minmax(0,1fr);gap:18px}.bk-split--rev figure{order:0}
.bk-cards--3{grid-template-columns:1fr 1fr}.bk-cards--3 .bk-card:last-child:nth-child(odd){grid-column:1/-1}
.bk-ftr-top{grid-template-columns:1fr 1fr}.bk-ftr-top>div:first-child{grid-column:1/-1}
.bk-cats,.bk-ladder{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:6px;scrollbar-width:thin}
.bk-cats li{flex:0 0 132px;scroll-snap-align:start}
.bk-ladder li{flex:0 0 92px;scroll-snap-align:start}
}
@media (max-width:640px){
.bk-wrap{padding:0 16px}
h2{font-size:23px}
.bk-hero{padding-top:14px}
.bk-hero h1{font-size:24px}
.bk-hero-f{font-size:30px}
.bk-hero-txt{position:static;max-width:none;background:none;padding:16px 16px 18px}
.bk-hero-txt .bk-cta .bk-btn{flex:1 1 100%}
.bk-top-r .bk-btn--line{display:none}
.bk-top-r .bk-btn{padding:0 14px}
.bk-sec{padding:38px 0}
.bk-keys{grid-template-columns:1fr 1fr}.bk-keys li,.bk-keys li:nth-child(n+5){grid-column:auto}.bk-keys li:last-child{grid-column:1/-1}
.bk-tiles--4{grid-template-columns:1fr 1fr}
.bk-cards--3,.bk-cards--2{grid-template-columns:1fr}
.bk-offer{flex-direction:column;align-items:stretch;padding:20px}
.bk-offer-art{width:150px;flex:none;margin:0 auto}
.bk-offer .bk-btn{max-width:none}
.bk-offer-f{font-size:26px}.bk-offer--spot .bk-offer-f{font-size:30px}
.bk-close-f{font-size:24px}
.bk-close-in{padding:26px 18px}
.bk-close .bk-cta .bk-btn{flex:1 1 100%}
.bk-ftr-top{grid-template-columns:1fr}
.bk-table table{min-width:0}
.bk-table thead{display:none}
.bk-table tr{display:block;padding:10px 14px}
.bk-table tbody th,.bk-table td{display:flex;justify-content:space-between;gap:12px;padding:4px 0}
.bk-table td::before{content:attr(data-label);color:var(--muted);font-size:13px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}