:root{
  color-scheme:dark;
  --bg:#0b1015;--panel:#111820;--panel2:#151d26;--line:#27323d;--line2:#303b46;
  --text:#edf2f6;--muted:#87949e;--rail:56px;--top:56px;--content:1320px;
  --image:#9a8cff;--video:#67d89e;--file:#69a7ff;--textcat:#e6b566;--utility:#59c8d8
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:Pretendard,Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
body{padding-left:var(--rail)}
a{color:inherit}button,input{font:inherit}[hidden]{display:none!important}

.toolRail{position:fixed;z-index:30;left:0;top:0;width:var(--rail);height:100dvh;background:#0d1217;border-right:1px solid #242d36;display:flex;flex-direction:column;align-items:center}
.railBrand{width:56px;height:56px;display:grid;place-items:center;border-bottom:1px solid #242d36}
.railBrand img{width:30px;height:30px;object-fit:contain}
.railTools{display:grid;gap:6px;padding:9px 6px;width:100%}
.railTools a{min-height:58px;border:1px solid transparent;border-radius:8px;text-decoration:none;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:#7d8b96}
.railTools a:hover{background:#151c23;border-color:#33404c;color:#eef2f5}
.railTools a[data-category="image"]:hover{color:var(--image)}
.railTools a[data-category="video"]:hover{color:var(--video)}
.railTools a[data-category="file"]:hover{color:var(--file)}
.railTools a[data-category="text"]:hover{color:var(--textcat)}
.railTools a[data-category="utility"]:hover{color:var(--utility)}
.railIcon svg{width:16px;height:16px;display:block}
.railTools small{max-width:44px;font-size:7px;font-weight:850;line-height:1.2;text-align:center;overflow:hidden;text-overflow:ellipsis}
.railHome{margin:auto 7px 10px;width:40px;height:40px;display:grid;place-items:center;text-decoration:none;border:1px solid #2d3842;border-radius:8px;background:#11171d;color:#76838d;font-size:11px;font-weight:900}
.appShell{min-height:100dvh}
.topbar{height:var(--top);position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:0 20px;border-bottom:1px solid #242d36;background:rgba(13,18,23,.96);backdrop-filter:blur(12px)}
.topBrand{display:flex;align-items:center;gap:6px;text-decoration:none;font-size:13px;font-weight:850;letter-spacing:-.02em}
.topBrand span{color:#9a8cff}
.topActions{display:flex;align-items:center;gap:16px}
.topActions>a{font-size:8.5px;text-decoration:none;color:#7e8b95}
.topActions>a:hover{color:#d9e0e5}
.topActions>span{padding:6px 9px;border:1px solid #403a64;border-radius:999px;background:#19172a;color:#b7afff;font-size:7.5px;font-weight:900}

.introSection{border-bottom:1px solid #1f2830}
.introInner{width:min(var(--content),calc(100% - 40px));min-height:235px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:40px;align-items:center}
.eyebrow,.catalogHead>div>span,.faqHead>span{font-size:8px;font-weight:950;letter-spacing:.13em;color:#9b90ff}
.introCopy h1{margin:12px 0 12px;font-size:clamp(34px,3vw,50px);line-height:1.03;letter-spacing:-.055em}
.introCopy h1 em{font-style:normal;color:#a49aff}
.introCopy p{max-width:720px;margin:0;color:#87949e;font-size:11.5px;line-height:1.7}
.categoryLegend{display:grid;grid-template-columns:repeat(5,auto);gap:7px;align-self:end;padding-bottom:28px}
.legend{display:flex;align-items:center;gap:6px;padding:7px 9px;border:1px solid #2c3742;border-radius:999px;background:#10161c;color:#74818b;font-size:7px;font-weight:900;letter-spacing:.06em}
.legend i{width:7px;height:7px;border-radius:50%}
.legend.image i{background:var(--image)}.legend.video i{background:var(--video)}.legend.file i{background:var(--file)}.legend.text i{background:var(--textcat)}.legend.utility i{background:var(--utility)}

.finderSection{padding:24px 0 30px}
.finderInner{width:min(var(--content),calc(100% - 40px));margin:0 auto;display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:12px;align-items:stretch}
.finderPanel{min-height:250px;padding:24px;border:1px solid #2b3540;border-radius:13px;background:#111820;display:flex;flex-direction:column;justify-content:center}
.finderTitle>span{display:block;color:#8f84f2;font-size:8px;font-weight:900;letter-spacing:.12em}
.finderTitle strong{display:block;margin-top:7px;font-size:18px;letter-spacing:-.03em}
.finderTitle p{margin:5px 0 0;color:#74818b;font-size:9px}
.searchBox{height:52px;margin-top:16px;border:1px solid #35414c;border-radius:10px;background:#0c1217;display:flex;align-items:center;gap:10px;padding:0 13px}
.searchBox:focus-within{border-color:#625b8b;box-shadow:0 0 0 3px rgba(154,140,255,.07)}
.searchBox svg{width:18px;height:18px;fill:none;stroke:#82909b;stroke-width:1.8}
.searchBox input{min-width:0;flex:1;border:0;outline:0;background:transparent;color:#e9eef2;font-size:11.5px}
.searchBox input::placeholder{color:#65737e}
.searchBox kbd{padding:3px 6px;border:1px solid #34414c;border-radius:5px;background:#151c23;color:#6f7d88;font-size:8px}
.categoryChips{display:flex;gap:6px;margin-top:11px;overflow-x:auto;scrollbar-width:none}.categoryChips::-webkit-scrollbar{display:none}
.chip{height:32px;padding:0 10px;border:1px solid #303b46;border-radius:999px;background:#10161c;color:#89969f;font-size:8px;font-weight:800;white-space:nowrap;cursor:pointer}
.chip i{display:inline-block;width:6px;height:6px;margin-right:6px;border-radius:50%;background:#58646d}
.chip b{margin-left:5px;color:#65717a;font-size:7px}
.chip[data-category="image"] i{background:var(--image)}.chip[data-category="video"] i{background:var(--video)}.chip[data-category="file"] i{background:var(--file)}.chip[data-category="text"] i{background:var(--textcat)}.chip[data-category="utility"] i{background:var(--utility)}
.chip.active,.chip:hover{border-color:#514a72;background:#171525;color:#c2bbff}
.chip[data-category="image"].active{color:#c7c0ff;border-color:#5e5688}.chip[data-category="video"].active{color:#9be7bd;border-color:#3f7057}.chip[data-category="file"].active{color:#9ec6ff;border-color:#41668f}.chip[data-category="text"].active{color:#f0ca8d;border-color:#785f3a}.chip[data-category="utility"].active{color:#91dbe6;border-color:#3e6f77}

.adDock{position:relative;width:300px!important;height:250px!important;min-height:250px!important;max-height:250px!important;border:1px solid #2b3540;border-radius:13px;background:#0f151b;display:flex;align-items:center;justify-content:center;overflow:hidden!important}
.adLabel{position:absolute;left:10px;top:8px;z-index:0;color:#4e5963;font-size:7px;font-weight:800;letter-spacing:.12em}
.adFrame{position:relative;z-index:1;overflow:hidden!important}.adFrameDesktop{display:block;width:300px!important;height:250px!important}.adFrameMobile{display:none;width:320px!important;height:100px!important}
.adDesktop{display:block!important;width:300px!important;height:250px!important}.adMobile{display:block!important;width:320px!important;height:100px!important}

.catalogSection{padding:10px 0 54px}
.contentInner{width:min(var(--content),calc(100% - 40px));margin:0 auto}
.catalogHead{display:flex;align-items:end;justify-content:space-between;padding-bottom:15px;border-bottom:1px solid #27313a}
.catalogHead h2{margin:6px 0 4px;font-size:27px;letter-spacing:-.045em}
.catalogHead p{margin:0;color:#717e88;font-size:8.5px}
.catalogHead>strong{color:#77838d;font-size:8.5px;font-weight:800}
.toolGrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:16px}
.toolCard{--card-accent:#8b7cf6;min-width:0;overflow:hidden;border:1px solid #2b3540;border-radius:12px;background:#111820;text-decoration:none;display:flex;flex-direction:column;transition:.16s}
.toolCard[data-category="image"]{--card-accent:var(--image)}.toolCard[data-category="video"]{--card-accent:var(--video)}.toolCard[data-category="file"]{--card-accent:var(--file)}.toolCard[data-category="text"]{--card-accent:var(--textcat)}.toolCard[data-category="utility"]{--card-accent:var(--utility)}
.toolCard:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--card-accent) 46%,#39444e)}
.cardVisual{position:relative;aspect-ratio:16/9;background:#0d1319;border-bottom:1px solid #2a343e;overflow:hidden}
.cardVisual:after{content:"";position:absolute;inset:auto 0 0;height:1px;background:linear-gradient(90deg,transparent,var(--card-accent),transparent);opacity:.75}
.cardBadge{position:absolute;left:10px;top:10px;z-index:4;padding:4px 7px;border:1px solid color-mix(in srgb,var(--card-accent) 42%,transparent);border-radius:999px;background:rgba(9,14,18,.72);color:var(--card-accent);font-size:7px;font-weight:900;letter-spacing:.05em}
.previewImage{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.previewMock{position:absolute;inset:0;padding:18px;display:flex;flex-direction:column;gap:10px;background:radial-gradient(circle at 82% 18%,color-mix(in srgb,var(--card-accent) 14%,transparent),transparent 29%),linear-gradient(145deg,#101720,#0b1117 70%)}
.mockTop{height:12px;display:flex;gap:5px}.mockTop i{width:5px;height:5px;border-radius:50%;background:#39444e}.mockTop i:first-child{background:var(--card-accent)}
.mockBody{min-height:0;flex:1;display:grid;grid-template-columns:48px 1fr 64px;gap:9px}
.mockSide,.mockControls{padding:8px 6px;border:1px solid #28333d;border-radius:8px;background:#0c1217;display:grid;align-content:start;gap:7px}
.mockSide i{height:22px;border-radius:5px;background:#19232c;border:1px solid #27323c}.mockSide i:first-child{box-shadow:inset 3px 0 0 var(--card-accent)}
.mockControls i{height:7px;border-radius:999px;background:#25313a}.mockControls i:nth-child(2){width:76%;background:color-mix(in srgb,var(--card-accent) 40%,#27313a)}
.mockStage{position:relative;border:1px solid #2a3540;border-radius:8px;background:#121a22;display:grid;place-items:center;overflow:hidden}
.mockStage:before{content:"";position:absolute;inset:0;background-image:linear-gradient(45deg,#182129 25%,transparent 25%),linear-gradient(-45deg,#182129 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#182129 75%),linear-gradient(-45deg,transparent 75%,#182129 75%);background-size:18px 18px;background-position:0 0,0 9px,9px -9px,-9px 0;opacity:.25}
.mockStage b{position:relative;z-index:1;width:54px;height:54px;border:1px solid color-mix(in srgb,var(--card-accent) 50%,#2d3943);border-radius:13px;background:color-mix(in srgb,var(--card-accent) 10%,#111820);color:var(--card-accent);display:grid;place-items:center}
.mockStage b svg{width:26px;height:26px}
.mockStage>i{position:absolute;z-index:1;height:2px;border-radius:3px;background:color-mix(in srgb,var(--card-accent) 55%,#35414c)}
.mockStage>i:nth-of-type(1){left:12%;right:12%;bottom:18px}.mockStage>i:nth-of-type(2){left:28%;right:28%;bottom:11px;opacity:.5}
.cardBody{min-height:145px;padding:14px 15px 13px;display:flex;flex-direction:column}
.cardTitle{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.cardTitle h3{margin:0;font-size:17px;letter-spacing:-.035em}.cardTitle span{display:block;margin-top:3px;color:var(--card-accent);font-size:7px}.cardTitle>b{color:#66737e;font-size:11px}
.cardBody>p{margin:10px 0;color:#85929c;font-size:9.5px;line-height:1.6}
.cardFoot{margin-top:auto;padding-top:11px;border-top:1px solid #27313a;display:flex;justify-content:space-between;align-items:center}.cardFoot span{font-size:7px;font-weight:900;letter-spacing:.08em;color:#64717b}.cardFoot strong{font-size:8.5px;color:var(--card-accent)}
.emptyState{margin-top:16px;padding:44px 20px;text-align:center;border:1px dashed #303b46;border-radius:11px;color:#808d96}.emptyState strong{display:block;color:#e0e6ea;font-size:13px}.emptyState p{margin:6px 0 0;font-size:9px}
.loadMore{display:block;margin:20px auto 0;min-width:170px;height:40px;border:1px solid #36414b;border-radius:8px;background:#111820;color:#c2c9ce;font-size:9px;font-weight:850;cursor:pointer}

.faqSection{padding:48px 0 52px;border-top:1px solid #202a32;background:#0a0f14}
.faqHead{padding-bottom:14px;border-bottom:1px solid #27313a}
.faqHead h2{margin:7px 0 6px;font-size:25px;letter-spacing:-.04em}.faqHead p{margin:0;color:#7f8b94;font-size:10px}
.faqGrid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:13px}
.faqGrid details{border:1px solid #28333d;border-radius:9px;background:#10161c;padding:0 15px}.faqGrid summary{cursor:pointer;padding:16px 0;color:#dce3e7;font-size:10.5px;font-weight:800}.faqGrid p{margin:0;padding:0 0 16px;color:#8b969d;font-size:9.5px;line-height:1.7}
.principlesSection{padding:0 0 54px;background:#0a0f14}
.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;border:1px solid #27313a;border-radius:11px;overflow:hidden;background:#27313a}.principles article{padding:17px;background:#10161c}.principles span{color:#7d70eb;font-size:7px;font-weight:900}.principles strong{display:block;margin:7px 0 4px;font-size:10px}.principles p{margin:0;color:#77848d;font-size:8.5px;line-height:1.55}

@media(max-width:1180px){
  .introInner{grid-template-columns:1fr;gap:18px;padding:38px 0}.categoryLegend{align-self:auto;padding-bottom:0;justify-content:flex-start;overflow-x:auto}
  .toolGrid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:900px){
  body{padding-left:0}.toolRail{display:none}.topbar{height:54px;padding:0 14px}
  .introInner,.finderInner,.contentInner{width:calc(100% - 24px)}
  .introInner{min-height:0;padding:32px 0 24px}.introCopy h1{font-size:36px}.categoryLegend{grid-template-columns:repeat(5,max-content)}
  .finderInner{grid-template-columns:1fr}.finderPanel{min-height:0;padding:18px}.adDock{justify-self:center}
  .faqGrid{grid-template-columns:1fr}.principles{grid-template-columns:1fr}
}
@media(max-width:560px){
  .topActions>a{display:none}.topActions{gap:8px}
  .introInner,.finderInner,.contentInner{width:calc(100% - 20px)}
  .introCopy h1{font-size:31px}.introCopy p{font-size:10.5px}
  .finderSection{padding-top:16px}.finderPanel{padding:16px}.finderTitle strong{font-size:16px}.searchBox{height:46px}.searchBox input{font-size:10px}
  .adDock{width:320px!important;max-width:100%!important;height:112px!important;min-height:112px!important;max-height:112px!important;border:0;border-radius:0;background:transparent}
  .adFrameDesktop{display:none!important}.adFrameMobile{display:block!important}.adDesktop{display:none!important}.adMobile{display:block!important}
  .catalogSection{padding-bottom:42px}.catalogHead{align-items:flex-start}.catalogHead h2{font-size:23px}.catalogHead p{display:none}
  .toolGrid{grid-template-columns:1fr}.faqSection{padding-top:40px}.faqHead h2{font-size:23px}
}