@font-face{font-family:'Plus Jakarta Sans';src:url('/assets/fonts/PJS-Regular.ttf') format('truetype');font-weight:400;font-display:swap}
@font-face{font-family:'Plus Jakarta Sans';src:url('/assets/fonts/PJS-Bold.ttf') format('truetype');font-weight:700;font-display:swap}
@font-face{font-family:'Plus Jakarta Sans';src:url('/assets/fonts/PJS-ExtraBold.ttf') format('truetype');font-weight:800;font-display:swap}
:root{
  --ink:#22123D;--violet:#6B3FD4;--violet-dk:#4A25A8;--yellow:#FFC53D;--coral:#FF5C4D;
  --green:#37B34A;--lav:#EFE8FB;--mute:#5E5578;--ph:#A79FBB;--paper:#FFFFFF;
  --bd:3px solid var(--ink);--bd2:2.5px solid var(--ink);
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Plus Jakarta Sans',system-ui,sans-serif;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;position:relative;overflow-x:hidden}
img{display:block}
a{color:inherit}

/* ---------- navbar ---------- */
nav{display:flex;align-items:center;gap:18px;height:76px;padding:0 24px;border-bottom:3px solid var(--ink);background:#fff;position:relative;z-index:3}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand img{width:34px;height:auto}
.brand b{font-weight:800;font-size:26px;color:var(--violet);letter-spacing:-.5px}
nav .spacer{flex:1}
.navlink{font-weight:700;font-size:14px;text-decoration:none}
.navlink:hover{color:var(--violet)}
.langs{font-weight:700;font-size:14px}
.langs a{text-decoration:none}
.langs a.on{color:var(--violet)}
.langs i{font-style:normal;color:var(--mute);margin:0 4px}
.stripe{display:flex;height:5px}
.stripe i{flex:1}
.stripe .v{background:var(--violet)}.stripe .y{background:var(--yellow)}.stripe .g{background:var(--green)}

/* ---------- decorations ---------- */
.deco{position:absolute;inset:0;pointer-events:none;z-index:0}
.deco i{position:absolute;border-radius:50%}
.deco .d1{width:28px;height:28px;background:var(--yellow)}
.deco .d2{width:20px;height:20px;background:var(--coral)}
.deco .d3{width:20px;height:20px;background:var(--violet);display:none}
.deco svg{position:absolute}
@media(max-width:899px){
  .deco .d1{top:150px;right:16px}
  .deco .d2{bottom:120px;left:28px}
  .deco svg{bottom:118px;right:56px;width:56px}
}
@media(min-width:900px){
  .deco .d1{top:130px;right:31%}
  .deco .d2{top:250px;left:38%}
  .deco .d3{display:block;bottom:110px;left:50%}
  .deco svg{bottom:104px;left:44%;width:64px}
}

/* ---------- layout ---------- */
main{max-width:1280px;margin:0 auto;padding:0 24px;position:relative;z-index:1}
@media(min-width:900px){main{padding:0 64px}}

/* ---------- home ---------- */
.hero-row{display:block}
.halo{display:none}
h1{font-weight:800;font-size:38px;line-height:1.21;letter-spacing:-1px;margin:66px 0 14px}
h1 em{font-style:normal;color:var(--violet)}
.sub{font-size:15px;color:var(--mute);line-height:1.33;margin-bottom:38px}

.input-row{display:flex;flex-direction:column;align-items:flex-start;gap:21px;margin-bottom:10px}
.linkbar{position:relative;width:100%;height:64px;background:#fff;border:var(--bd);border-radius:16px;box-shadow:5px 5px 0 var(--ink)}
.linkbar input{width:100%;height:100%;border:0;background:transparent;font:inherit;font-size:15px;color:var(--ink);padding:0 116px 0 20px;outline:none}
.linkbar input::placeholder{color:var(--ph)}
.linkbar input:focus::placeholder{color:#c6bed6}
#go{position:absolute;right:8px;top:8px;width:96px;height:48px;border:var(--bd2);border-radius:12px;background:var(--violet);color:#fff;font:inherit;font-weight:800;font-size:16px;box-shadow:3px 3px 0 var(--ink);cursor:pointer}
#paste{width:112px;height:38px;border:var(--bd2);border-radius:19px;background:var(--yellow);color:var(--ink);font:inherit;font-weight:700;font-size:14.5px;box-shadow:3px 3px 0 var(--ink);cursor:pointer}
button:active{transform:translate(3px,3px);box-shadow:0 0 0 var(--ink)}
button:disabled{opacity:.6;cursor:wait}

#status{font-size:13.5px;font-weight:700;margin:12px 0 0;min-height:18px}
#status.err{color:var(--coral)}

.below{display:flex;flex-direction:column;gap:22px;margin-top:26px}
.chips{display:flex;gap:12px;flex-wrap:wrap}
.chip{display:flex;align-items:center;gap:9px;height:36px;padding:0 16px 0 12px;background:#fff;border:var(--bd2);border-radius:18px;box-shadow:3px 3px 0 var(--ink);font-weight:700;font-size:13.5px}
.chip i{width:11px;height:11px;border-radius:50%}
.note{display:flex;align-items:center;gap:12px;margin-top:22px;font-size:13.5px;font-weight:700;color:var(--mute)}
.bang{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;flex:0 0 22px;border-radius:50%;background:var(--yellow);border:2px solid var(--ink);color:var(--ink);font-weight:800;font-size:14px}

.adslot{border:2px dashed var(--mute);border-radius:12px;min-height:64px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:12px;text-align:center}
.adslot b{font-size:13px;color:var(--mute)}
.adslot span{font-size:11px;color:var(--mute)}

/* ---------- result ---------- */
#view-result{display:none;max-width:640px;margin:22px auto 0}
body[data-view="result"] #view-result{display:block}
body[data-view="result"] #view-home{display:none}
.back{display:inline-block;font-weight:700;font-size:14.5px;color:var(--violet);text-decoration:none;margin-bottom:14px}
.back:hover{text-decoration:underline}
.rcard{background:#fff;border:var(--bd);border-radius:18px;box-shadow:6px 6px 0 var(--ink);overflow:hidden}
.rhead{background:var(--violet);color:#fff;font-weight:800;font-size:16px;padding:11px 20px}
.rbody{padding:16px}
.thumbbox{position:relative;width:100%;aspect-ratio:16/9;background:var(--lav) url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64"><circle cx="32" cy="32" r="27" fill="white" stroke="%2322123D" stroke-width="2.5"/><path d="M26 20 L46 32 L26 44 Z" fill="%236B3FD4"/></svg>') center/64px no-repeat;border:var(--bd2);border-radius:12px;overflow:hidden}
.thumbbox img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
#r-title{font-size:16.5px;font-weight:700;line-height:1.45;margin:18px 2px 6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.src{font-size:13px;color:var(--mute);margin:0 2px 16px}
.tabs{display:flex;height:44px;border:var(--bd2);border-radius:12px;margin-bottom:14px}
.tabbtn{flex:1;border:0;background:transparent;font:inherit;font-weight:700;font-size:14.5px;color:var(--ink);cursor:pointer;border-radius:9px;margin:4px}
.tabbtn.on{background:var(--violet);color:#fff;margin:4px}
.qrow{display:flex;align-items:center;justify-content:space-between;gap:12px;height:54px;border:var(--bd2);border-radius:12px;box-shadow:3px 3px 0 var(--ink);padding:0 8px 0 16px;margin-bottom:10px;background:#fff}
.qrow b{font-size:15px;display:block;line-height:1.2}
.qrow span{font-size:12px;color:var(--mute)}
.rowbtn{display:inline-flex;align-items:center;justify-content:center;width:84px;height:34px;flex:0 0 84px;border:var(--bd2);border-radius:10px;background:#fff;color:var(--violet-dk);font-weight:700;font-size:13px;text-decoration:none;box-shadow:3px 3px 0 var(--ink)}
.rowbtn.pri{background:var(--violet);color:#fff}
.rowbtn:active{transform:translate(3px,3px);box-shadow:0 0 0 var(--ink)}
.noaudio{font-size:13.5px;color:var(--mute);text-align:center;padding:14px 0 6px}

/* ---------- faq + footer ---------- */
.faq{max-width:640px;margin:44px auto 0}
.faq h2{font-size:18px;font-weight:800;margin-bottom:14px}
.faq .q{font-weight:700;font-size:15px;margin:16px 0 4px}
.faq .a{font-size:13.5px;color:var(--mute);line-height:1.5}
footer{text-align:center;font-size:12.5px;color:var(--mute);padding:36px 20px 26px}

/* ---------- desktop ---------- */
@media(min-width:900px){
  nav{padding:0 64px}
  .hero-row{display:flex;align-items:center;justify-content:space-between;gap:40px;margin:80px 0 0}
  h1{font-size:66px;line-height:1.24;margin:0 0 20px}
  .sub{font-size:17px;margin-bottom:0}
  .sub br{display:none}
  .halo{display:flex;align-items:center;justify-content:center;width:256px;height:256px;flex:0 0 256px;border-radius:50%;background:var(--lav)}
  .halo img{width:370px;margin-top:-46px}
  .input-row{flex-direction:row;align-items:center;gap:22px;margin-top:48px}
  .linkbar{flex:0 1 660px;height:72px;border-radius:18px;box-shadow:6px 6px 0 var(--ink)}
  .linkbar input{font-size:17px;padding:0 132px 0 24px}
  #go{width:108px;height:52px;right:10px;top:10px;font-size:17px;border-radius:13px}
  #paste{width:124px;height:42px;border-radius:21px;font-size:15.5px}
  .below{flex-direction:row;justify-content:space-between;align-items:flex-start;margin-top:36px}
  .below .adslot{width:386px;flex:0 0 386px}
}
#view-result .adslot{margin-top:22px}
.chip-off{border-style:dashed;color:var(--mute);box-shadow:3px 3px 0 #b9b0cc}