:root {
  --ink: #14201c;
  --muted: #66716d;
  --line: #dce5e0;
  --paper: #fff;
  --soft: #f3f7f5;
  --green: #173f32;
  --cyan: #35bfd1;
}

/* Интерактивный каталог писем */
body { background: #f7faf8; line-height: 1.55; }
.catalog-shell { width: min(1180px, calc(100% - 36px)); margin: 0 auto; }
.catalog-intro { padding: 52px 0 48px; background: var(--green); color: #fff; }
.catalog-intro h1 { margin: 0 0 14px; font-size: clamp(2rem, 5vw, 3.8rem); }
.catalog-intro p:last-child { max-width: 780px; margin: 0; color: rgba(255,255,255,.82); font-size: 1.05rem; }
.catalog-content { padding: 30px 0 80px; }
.catalog-search { display: grid; grid-template-columns: minmax(260px,1fr) 220px 150px auto auto; align-items: end; gap: 12px; padding: 18px; border: 1px solid var(--line); border-radius: 8px; background: #fff; box-shadow: 0 8px 26px rgba(20,32,28,.05); }
.catalog-search label { display: grid; gap: 5px; }
.catalog-search label > span { color: var(--muted); font-size: .78rem; font-weight: 700; }
.catalog-search input, .catalog-search select, .catalog-search button, .reset-button { height: 44px; border: 1px solid #cad8d1; border-radius: 6px; font: inherit; }
.catalog-search input, .catalog-search select { width: 100%; padding: 0 12px; color: var(--ink); background: #fff; }
.catalog-search input:focus, .catalog-search select:focus { border-color: var(--cyan); outline: 3px solid rgba(53,191,209,.14); }
.catalog-search button, .reset-button { display: inline-flex; align-items: center; justify-content: center; padding: 0 20px; cursor: pointer; font-weight: 800; text-decoration: none; }
.catalog-search button { border-color: var(--cyan); background: var(--cyan); color: #05282d; }
.reset-button { background: #fff; color: #176c78; }
.topic-filter { display: flex; gap: 7px; margin: 18px 0 26px; padding-bottom: 5px; overflow-x: auto; scrollbar-width: thin; }
.topic-filter a { flex: 0 0 auto; padding: 7px 11px; border: 1px solid var(--line); border-radius: 6px; background: #fff; color: #34443e; font-size: .85rem; font-weight: 700; text-decoration: none; }
.topic-filter a:hover, .topic-filter a.active { border-color: var(--green); background: var(--green); color: #fff; }
.topic-filter small { margin-left: 4px; opacity: .65; }
.catalog-status { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 14px; color: var(--muted); }
.catalog-status div { display: flex; align-items: baseline; gap: 12px; }
.catalog-status strong { color: var(--ink); }
.catalog-content .letters-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; border: 0; background: transparent; }
.catalog-content .letter-card { min-width: 0; min-height: 292px; padding: 24px; border: 1px solid var(--line); border-radius: 8px; transition: border-color .15s ease, transform .15s ease, box-shadow .15s ease; }
.catalog-content .letter-card:hover { border-color: #b8d3ca; transform: translateY(-2px); box-shadow: 0 12px 28px rgba(20,32,28,.07); }
.letter-meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; color: #176c78; font-size: .8rem; font-weight: 800; text-transform: uppercase; }
.catalog-content .letter-card h2 { margin: 13px 0 10px; font-size: 1.24rem; }
.catalog-content .letter-card h2 a { text-decoration: none; }
.catalog-content .letter-card p { margin: 0 0 18px; }
.card-topics { display: flex; flex-wrap: wrap; gap: 6px; margin: auto 0 17px; }
.card-topics a { padding: 4px 8px; border-radius: 4px; background: var(--soft); color: #3b554b; font-size: .76rem; font-weight: 700; text-decoration: none; }
.read-link { color: #176c78; font-weight: 800; text-decoration: none; }
.catalog-empty { padding: 60px 24px; border: 1px solid var(--line); border-radius: 8px; background: #fff; text-align: center; }
.catalog-empty h2 { margin: 0 0 6px; }
.catalog-empty p { margin: 0; color: var(--muted); }
.pagination { display: flex; justify-content: center; gap: 6px; padding-top: 28px; }
.pagination a { min-width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center; padding: 0 12px; border: 1px solid var(--line); border-radius: 6px; background: #fff; color: #176c78; font-weight: 800; text-decoration: none; }
.pagination a.active { border-color: var(--green); background: var(--green); color: #fff; }
@media (max-width: 900px) { .catalog-search { grid-template-columns: 1fr 1fr; } .search-field { grid-column: 1/-1; } }
@media (max-width: 680px) {
  .catalog-intro { padding: 38px 0 36px; }
  .catalog-search { grid-template-columns: 1fr; }
  .search-field { grid-column: auto; }
  .catalog-content .letters-grid { grid-template-columns: 1fr; }
  .catalog-content .letter-card { min-height: auto; }
  .catalog-status, .catalog-status div { align-items: flex-start; flex-direction: column; gap: 3px; }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
}
a { color: inherit; }
.minfin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 68px;
  padding: 12px clamp(18px, 4vw, 56px);
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.97);
}
.brand { font-weight: 800; text-decoration: none; }
.header-link { color: #176c78; font-weight: 700; text-decoration: none; }
.catalog-hero {
  padding: clamp(64px, 10vw, 120px) clamp(18px, 6vw, 86px);
  background: var(--green);
  color: #fff;
}
.catalog-hero__inner { width: min(100%, 980px); margin: 0 auto; }
.eyebrow { margin: 0 0 12px; color: #8ae3ed; font-size: .82rem; font-weight: 800; text-transform: uppercase; }
h1, h2, h3 { line-height: 1.15; }
h1 { margin: 0 0 20px; font-size: clamp(2.6rem, 7vw, 5.4rem); }
.catalog-hero p:last-child { max-width: 740px; margin: 0; color: rgba(255,255,255,.8); font-size: 1.1rem; }
.letters { width: min(100% - 36px, 1100px); margin: 0 auto; padding: 64px 0 96px; }
.letters-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.letter-card { display: flex; flex-direction: column; min-height: 250px; padding: 28px; background: #fff; text-decoration: none; }
.letter-card:hover { background: var(--soft); }
.letter-card time { color: #176c78; font-size: .85rem; font-weight: 800; }
.letter-card h2 { margin: 14px 0 12px; font-size: 1.35rem; }
.letter-card p { margin: 0 0 20px; color: var(--muted); }
.letter-card span { margin-top: auto; font-weight: 800; }
.letter-page { width: min(100% - 36px, 900px); margin: 0 auto; padding: 62px 0 100px; }
.letter-page__meta { padding-bottom: 32px; border-bottom: 1px solid var(--line); }
.letter-page h1 { color: var(--ink); font-size: clamp(2.1rem, 5vw, 4rem); }
.letter-summary { margin: 0; color: var(--muted); font-size: 1.12rem; }
.letter-body { padding-top: 40px; }
.letter-body p { margin: 0 0 1.25em; }
.letter-body br + br { display: block; margin-top: 1em; content: ""; }
.channel-link { display: inline-flex; margin-top: 34px; padding: 11px 18px; border-radius: 6px; background: var(--cyan); color: #08252a; font-weight: 800; text-decoration: none; }
.minfin-footer { padding: 24px 18px; background: #0d1c17; color: rgba(255,255,255,.72); text-align: center; }
@media (max-width: 720px) {
  .letters-grid { grid-template-columns: 1fr; }
  .minfin-header { align-items: flex-start; flex-direction: column; gap: 2px; }
  .letter-card { min-height: auto; }
}

/* Полная страница письма */
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 28px; color: var(--muted); font-size: .84rem; }
.breadcrumbs a { color: #176c78; text-decoration: none; }
.letter-kicker { display: flex; align-items: center; gap: 10px; margin-bottom: 13px; color: #176c78; font-size: .82rem; font-weight: 800; text-transform: uppercase; }
.letter-kicker span { padding: 4px 8px; border-radius: 4px; background: #e4f6f7; }
.letter-page__meta .letter-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 20px; }
.letter-page__meta .letter-tags a { padding: 5px 9px; border-radius: 4px; background: var(--soft); color: #365149; font-size: .8rem; font-weight: 700; text-decoration: none; }
.letter-toc { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; margin: 28px 0; padding: 15px 18px; border: 1px solid var(--line); border-radius: 6px; background: #fff; }
.letter-toc strong { margin-right: 4px; }
.letter-toc a { color: #176c78; font-weight: 700; text-decoration: none; }
.analysis-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
.analysis-grid .letter-analysis { margin: 0; padding: 20px 22px; border: 1px solid var(--line); border-left: 4px solid var(--cyan); border-radius: 4px; background: #fff; }
.analysis-grid .letter-analysis h2 { margin: 0 0 8px; font-size: 1.08rem; }
.analysis-grid .letter-analysis p { margin: 0; }
.letter-body h2 { margin: 36px 0 15px; font-size: 1.45rem; }
.document-overview { padding: 20px 22px; border: 1px solid var(--line); border-radius: 6px; background: #fff; font-size: 1.04rem; }
.document-text { color: #28342f; line-height: 1.75; }
.text-unavailable { padding: 16px 18px; border-left: 4px solid var(--line); background: var(--soft); color: var(--muted); }
.letter-source a { display: inline-flex; padding: 9px 14px; border: 1px solid var(--cyan); border-radius: 5px; color: #176c78; font-weight: 800; text-decoration: none; }
.letter-disclaimer { margin-top: 30px; padding: 17px 19px; border: 1px solid #d8e4df; border-radius: 6px; background: var(--soft); color: var(--muted); font-size: .9rem; }
.related-letters { margin-top: 42px; padding-top: 28px; border-top: 1px solid var(--line); }
.related-letters > h2 { margin: 0 0 16px; }
.related-letters > div { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; }
.related-letters a { display: flex; flex-direction: column; gap: 4px; padding: 17px; border: 1px solid var(--line); border-radius: 6px; background: #fff; text-decoration: none; }
.related-letters a:hover { border-color: #a9cdc2; }
.related-letters small { color: #176c78; font-weight: 700; }
.related-letters span { color: var(--muted); font-size: .88rem; }
@media (max-width: 680px) {
  .analysis-grid, .related-letters > div { grid-template-columns: 1fr; }
  .letter-toc { align-items: flex-start; flex-direction: column; }
}