:root{
  --blue:#0F2DF6;
  --blue-deep:#0F2DF6;
  --pink:#f2a3c1;
  --pink-strong:#ed8eb4;
  --gold:#d0a73f;
  --lavender:#f4f2fb;
  --ink:#17325f;
  --ink-soft:#56617a;
  --line:#d9d7e4;
  --white:#ffffff;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--lavender);
  color:var(--ink);
  font-family:"Avenir Next","Trebuchet MS","Segoe UI",Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
}
.topbar{
  position:sticky;
  top:0;
  z-index:30;
  background:var(--blue);
  color:var(--white);
  border-bottom:none;
  padding:calc(10px + env(safe-area-inset-top)) max(16px,env(safe-area-inset-left)) 12px max(16px,env(safe-area-inset-right));
  box-shadow:0 8px 20px rgba(18,50,96,.16);
}
.brand{
  display:flex;align-items:center;gap:12px;max-width:980px;margin:0 auto 12px;
}
.brand-icon{
  width:48px;height:48px;border-radius:12px;object-fit:cover;flex:0 0 auto;
  box-shadow:0 2px 10px rgba(0,0,0,.12);
}
.brand-title{
  font-family:"Arial Rounded MT Bold","Avenir Next","Trebuchet MS",sans-serif;
  color:var(--pink);font-weight:800;letter-spacing:.11em;font-size:20px;line-height:1.05;
}
.brand-subtitle{
  color:#eceaf2;font-size:12px;letter-spacing:.16em;margin-top:5px;font-weight:500;
}
.search-wrap{max-width:980px;margin:0 auto;position:relative}
.search-icon{
  position:absolute;left:16px;top:50%;transform:translateY(-50%);
  font:22px Arial,sans-serif;color:#7180a1;
}
#search{
  width:100%;height:48px;border:1px solid rgba(255,255,255,.14);border-radius:16px;
  padding:0 16px 0 46px;font:16px "Avenir Next","Trebuchet MS","Segoe UI",Arial,sans-serif;
  background:#eef0f7;color:#243b64;outline:none;
}
#search::placeholder{color:#a0a6b4}
#search:focus{
  background:#fff;border-color:var(--pink);box-shadow:0 0 0 3px rgba(243,163,196,.18);
}
.categories{
  max-width:980px;margin:10px auto 0;display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;
}
.categories::-webkit-scrollbar{display:none}
.cat{
  flex:0 0 auto;border:0;background:transparent;color:#f3f0f7;padding:9px 14px;border-radius:999px;
  font:800 12px "Avenir Next","Trebuchet MS","Segoe UI",Arial,sans-serif;letter-spacing:.08em;cursor:pointer;
}
.cat.active{
  background:var(--pink);color:var(--blue-deep);box-shadow:0 2px 8px rgba(0,0,0,.10);
}
main{
  max-width:980px;margin:0 auto;padding:12px 16px 88px;background:var(--lavender);
}
.count{
  font:12px "Avenir Next","Trebuchet MS",sans-serif;color:#8a8fa0;margin:2px 0 8px;
}
.dictionary-head{display:none}
.letter{
  position:sticky;top:178px;z-index:8;background:var(--lavender);color:var(--blue-deep);
  font-family:"Arial Rounded MT Bold","Avenir Next","Trebuchet MS",sans-serif;
  font-size:34px;font-weight:800;line-height:1;margin:16px 0 2px;padding:8px 10px 9px;
  border-bottom:1px solid var(--line);
}
.entry{border-bottom:1px solid var(--line);padding:14px 8px 13px}
.entry-row{
  display:grid;grid-template-columns:minmax(150px,1fr) 48px 120px 58px;gap:10px;align-items:center;
}
.word{
  font-family:"Arial Rounded MT Bold","Avenir Next","Trebuchet MS",sans-serif;
  font-size:22px;line-height:1.1;font-weight:800;color:var(--blue-deep);letter-spacing:.01em;
}
.translation{
  font-family:"Avenir Next","Trebuchet MS","Segoe UI",Arial,sans-serif;
  font-size:14px;font-style:normal;color:var(--ink-soft);margin-top:5px;line-height:1.25;
}
.audio-btn,.more-btn{border:0;background:none;padding:4px 0;cursor:pointer}
.audio-btn{font-size:20px}
.more-btn{
  font:800 13px "Avenir Next","Trebuchet MS","Segoe UI",Arial,sans-serif;
  color:var(--pink-strong);white-space:nowrap;
}
.ipa{
  font-family:"Avenir Next","Trebuchet MS","Segoe UI",Arial,sans-serif;
  font-size:15px;color:#21395f;line-height:1.3;white-space:nowrap;
}
.more{
  display:none;margin:12px 0 2px;padding:14px 14px 5px;border-top:1px dashed #cfcddd;
  background:rgba(255,255,255,.42);border-radius:12px;font-size:15px;line-height:1.48;
}
.more.open{display:block}
.more-label{
  font:800 10px "Avenir Next","Trebuchet MS",sans-serif;color:#7f879b;
  letter-spacing:.10em;text-transform:uppercase;margin:0 0 5px;
}
.more p{margin:0 0 11px}
.it-example{font-weight:700;color:var(--blue-deep)}
.fr-example{color:#4e5c79}
.grammar{color:#4e5c79}
.phrase{padding-left:10px;border-left:3px solid var(--pink)}
.toast{
  position:fixed;left:50%;bottom:30px;transform:translate(-50%,18px);
  background:#15171c;color:white;border-radius:10px;padding:10px 14px;
  font:13px "Avenir Next","Trebuchet MS",Arial,sans-serif;opacity:0;pointer-events:none;
  transition:.18s;z-index:50;box-shadow:0 8px 24px rgba(0,0,0,.20);
}
.toast.show{opacity:1;transform:translate(-50%,0)}
.empty{padding:60px 20px;text-align:center;color:#85899a;font-style:italic}
@media (max-width:620px){
  .topbar{padding-left:14px;padding-right:14px;padding-bottom:12px}
  .brand{gap:10px;margin-bottom:10px}
  .brand-icon{width:46px;height:46px;border-radius:11px}
  .brand-title{font-size:19px}
  .brand-subtitle{font-size:11px}
  .categories{gap:4px}
  .cat{padding:8px 12px;font-size:11px}
  main{padding-left:14px;padding-right:14px}
  .letter{top:175px;font-size:32px;padding-left:4px}
  .entry{padding-left:4px;padding-right:4px}
  .entry-row{grid-template-columns:minmax(128px,1fr) 40px 96px 54px;gap:7px}
  .word{font-size:20px}
  .translation{font-size:13px}
  .ipa{font-size:14px}
  .more-btn{font-size:12px}
}
@media (max-width:390px){
  .entry-row{grid-template-columns:minmax(118px,1fr) 36px 88px 50px;gap:6px}
  .word{font-size:19px}
  .ipa{font-size:13px}
  .translation{font-size:12.5px}
}