@font-face {
  font-family: Inter;
  src: url('/fonts/inter-latin.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
  unicode-range: U+00??, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: Inter;
  src: url('/fonts/inter-latin-ext.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0100-02FF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: Inter;
  src: url('/fonts/inter-vietnamese.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
@font-face {
  font-family: 'Libre Baskerville';
  src: url('/fonts/libre-baskerville-bold.ttf') format('truetype');
  font-weight: 700;
  font-display: swap;
}
@font-face {
  font-family: 'Libre Baskerville';
  src: url('/fonts/libre-baskerville-regular.ttf') format('truetype');
  font-weight: 400;
  font-display: swap;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: #fff;
  color: #1a1a1a;
  font-family: Inter, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
button, input, select { font: inherit; }
.skip { position: absolute; top: -80px; left: 20px; z-index: 15; padding: 12px; background: #fff; }
.skip:focus { top: 10px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.topbar {
  width: min(960px, calc(100% - 40px));
  height: 80px;
  margin: auto;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding-top: 24px;
}
.logo { display: block; width: 119px; height: 35px; object-fit: contain; }
.language {
  display: inline-flex;
  align-items: center;
  position: relative;
  gap: 4px;
  margin-top: 7px;
  min-height: 24px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  color: #222;
  cursor: pointer;
}
.language svg { display: block; width: 16px; height: 16px; flex: none; }
.language-name { white-space: nowrap; }
.language select { position: absolute; inset: 0; width: 100%; height: 100%; cursor: pointer; opacity: 0; }
.language:focus-within { outline: 2px solid currentColor; outline-offset: 3px; }
main { position: relative; width: min(960px, calc(100% - 40px)); margin: 66px auto 108px; }
h1 {
  margin: 0 0 24px;
  color: #34322d;
  font-family: 'Libre Baskerville', Georgia, serif;
  font-size: 28px;
  font-weight: 700;
  line-height: 1.24;
  text-align: center;
}
.search-shell { width: min(640px, 100%); margin: 0 auto 48px; position: relative; z-index: 2; }
#search-form {
  display: flex;
  align-items: center;
  height: 63px;
  padding: 0 16px;
  gap: 14px;
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 2px 4px rgba(0,0,0,.025);
  transition: border-color .18s, box-shadow .18s;
}
#search-form:focus-within { border-color: #a5c6d9; box-shadow: 0 0 0 3px rgba(94,160,188,.11); }
#search-form svg { width: 20px; height: 20px; flex: none; color: #293038; }
#search-input { min-width: 0; flex: 1; border: 0; outline: 0; color: #34322d; background: transparent; font-size: 18px; }
#search-input::placeholder { color: #555b60; opacity: 1; }
#search-input::-webkit-search-cancel-button { cursor: pointer; }
.search-shortcut { display: none; }
.search-results {
  position: absolute;
  top: calc(100% + 8px);
  width: 100%;
  max-height: 405px;
  overflow: auto;
  border: 1px solid #e4e7e8;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 16px 36px rgba(17,24,39,.13);
  padding: 6px;
}
.search-results[hidden], .benefits[hidden], .benefit[hidden], .toast[hidden] { display: none; }
.search-result { display: block; padding: 11px 12px; border-radius: 8px; color: #222; text-decoration: none; }
.search-result:hover, .search-result:focus { background: #f5f9fa; }
.search-result strong { display: block; font-size: 14px; line-height: 1.45; }
.search-result small { display: block; color: #667079; margin-top: 3px; line-height: 1.45; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.search-status { display: flex; justify-content: space-between; align-items: center; padding: 14px; color: #697177; font-size: 14px; }
.search-status button, .notice button { border: 0; background: transparent; color: #087da3; cursor: pointer; font-weight: 600; }
.collections { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px 24px; }
.collection {
  min-width: 0;
  min-height: 275px;
  display: flex;
  flex-direction: column;
  align-items: center;
  border: 1px solid rgba(26,26,26,.15);
  border-radius: 16px;
  color: inherit;
  text-decoration: none;
  text-align: center;
  overflow: hidden;
  transition: transform .18s, border-color .18s, box-shadow .18s;
}
.collection:hover, .collection:focus-visible { border-color: #acdce7; box-shadow: 0 7px 18px rgba(19,71,87,.08); transform: translateY(-2px); }
.collection-icon { width: 100%; height: 104px; flex: none; display: flex; align-items: flex-end; justify-content: center; padding-bottom: 8px; color: #1a1a1a; }
.collection-icon img, .collection-icon svg { width: 56px; height: 56px; object-fit: contain; }
.collection h2 { width: 100%; padding: 0 24px; margin: 12px 0 0; font-size: 16px; font-weight: 600; line-height: 24px; }
.collection p { width: 100%; padding: 0 24px; margin: 0; font-size: 16px; font-weight: 400; line-height: 25.6px; }
.collection .count { margin-top: auto; padding: 0 18px 15px; color: #62666b; font-size: 14px; line-height: 22px; }
.preview-note { position: absolute; top: 136px; left: 0; right: 0; margin: 0; color: #667176; font-size: 12px; line-height: 20px; text-align: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.notice { padding: 12px 14px; margin: 10px 0 18px; display: flex; justify-content: space-between; gap: 12px; border-radius: 9px; }
.notice.error { background: #fff7f4; color: #853f24; }
.benefits { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; margin: 8px 0 25px; }
.benefit { min-height: 150px; border: 1px solid #dce7e9; background: #fbfdfd; border-radius: 13px; padding: 18px; display: flex; gap: 11px; align-items: flex-start; }
.benefit:nth-child(2) { border-color: #e7e1d8; background: #fefdfb; }
.benefit-symbol { font-size: 23px; color: #287e8c; line-height: 1; }
.expert-avatar { width: 34px; height: 34px; flex: none; border-radius: 50%; display: grid; place-items: center; background: #e7e4df; color: #555; font-size: 11px; }
.benefit h2 { font-family: 'Libre Baskerville', Georgia, serif; font-size: 17px; font-weight: 700; line-height: 1.25; margin: 1px 0 7px; }
.benefit p { font-size: 14px; line-height: 1.5; color: #555e62; margin: 0 0 14px; }
.button { min-height: 34px; padding: 7px 10px; border: 1px solid #252a2b; border-radius: 8px; font-size: 12px; cursor: pointer; transition: opacity .18s, transform .18s; }
.button:hover { transform: translateY(-1px); }
.button:disabled { opacity: .5; cursor: not-allowed; }
.button.primary { background: #222b2f; color: #fff; }
.button.secondary { background: #fff; color: #222; }
.support-launcher {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 2147483001;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 50%;
  background: #202628;
  color: #fff;
  box-shadow: 0 5px 16px rgba(0,0,0,.18);
  cursor: pointer;
  display: grid;
  place-items: center;
}
.support-launcher:hover { background: #354a4d; }
.support-launcher:disabled { opacity: .7; cursor: progress; }
.support-launcher[aria-expanded="true"] { opacity: 0; pointer-events: none; }
.toast { position: fixed; right: 23px; bottom: 82px; z-index: 2147483002; width: min(310px,calc(100vw - 44px)); padding: 12px 15px; border-radius: 9px; background: #222d31; color: #fff; box-shadow: 0 12px 30px #0002; font-size: 13px; line-height: 1.5; }
@media (max-width: 1020px) { .topbar, main { width: min(960px,calc(100% - 40px)); } }
@media (max-width: 740px) { .collections { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; } .benefits { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .topbar,main { width: auto; margin-left: 20px; margin-right: 20px; } .collections { grid-template-columns: 1fr; } .support-launcher { right: 18px; bottom: 18px; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *:before, *:after { transition: none !important; animation: none !important; } }