:root {
  --lgn-navy: #1E3A5F;
  --lgn-copper: #B87333;
  --lgn-paper: #FBF3E8;
  --lgn-deep: #0F2744;
  --lgn-sand: #E8C39E;
  --lgn-line: #e4d2b8;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: auto;
}

body {
  margin: 0;
  background: var(--lgn-paper);
  color: var(--lgn-deep);
  font-family: "Trebuchet MS", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.75;
}

svg {
  display: block;
}

a {
  color: var(--lgn-copper);
}

.lgn-frame {
  width: min(1100px, calc(100% - 32px));
  margin: 0 auto;
}

.lgn-top {
  background: var(--lgn-deep);
  color: #fbf3e8;
}

.lgn-top-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 76px;
  gap: 16px;
}

.lgn-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #e8c39e;
  text-decoration: none;
  font-weight: 700;
}

.lgn-brand svg {
  width: 28px;
  height: 28px;
}

.lgn-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  justify-content: flex-end;
}

.lgn-nav a {
  color: #fbf3e8;
  text-decoration: none;
  font-size: 14px;
}

.lgn-nav a:hover {
  color: #e8c39e;
}

.lgn-hero {
  padding: 40px 0 18px;
}

.lgn-board {
  background: var(--lgn-navy);
  color: #fbf3e8;
  padding: 28px 30px 24px;
  border-bottom: 10px solid var(--lgn-copper);
}

.lgn-board h1 {
  margin: 0 0 12px;
  font-size: clamp(26px, 4vw, 38px);
  line-height: 1.3;
}

.lgn-board p {
  margin: 0;
  max-width: 40em;
  color: #e8c39e;
}

.lgn-status {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 22px 0 8px;
}

.lgn-card {
  background: #fff;
  min-height: 220px;
  padding: 18px 16px 16px;
  border: 1px solid var(--lgn-line);
}

.lgn-card.lgn-ok {
  border-top: 8px solid #2f6f4e;
}

.lgn-card.lgn-off {
  border-top: 8px solid var(--lgn-copper);
}

.lgn-card.lgn-retry {
  border-top: 8px solid var(--lgn-navy);
}

.lgn-card svg {
  width: 52px;
  height: 52px;
  margin-bottom: 10px;
}

.lgn-card h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.lgn-card p {
  margin: 0;
  font-size: 15px;
}

.lgn-sec {
  padding: 32px 0;
}

.lgn-sec h2 {
  margin: 0 0 14px;
  font-size: 26px;
  color: var(--lgn-navy);
  line-height: 1.35;
}

.lgn-sec p {
  margin: 0 0 14px;
}

.lgn-steps {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  counter-reset: lgn;
}

.lgn-steps li {
  background: #fff8ef;
  border: 1px solid var(--lgn-line);
  padding: 16px 14px;
  counter-increment: lgn;
  min-height: 170px;
}

.lgn-steps li::before {
  content: "0" counter(lgn);
  display: block;
  color: var(--lgn-copper);
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 8px;
}

.lgn-steps h3 {
  margin: 0 0 8px;
  font-size: 16px;
}

.lgn-steps p {
  margin: 0;
  font-size: 14px;
}

.lgn-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 8px;
}

.lgn-cols article {
  background: #fff;
  padding: 16px 18px;
  border: 1px solid var(--lgn-line);
}

.lgn-cols h3 {
  margin: 0 0 8px;
  color: var(--lgn-copper);
}

.lgn-table-wrap {
  overflow-x: auto;
  margin-top: 14px;
  background: #fff;
  border: 1px solid var(--lgn-line);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}

th,
td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--lgn-line);
  vertical-align: top;
}

th {
  background: var(--lgn-navy);
  color: #fbf3e8;
}

.lgn-faq details {
  background: #fff;
  border: 1px solid var(--lgn-line);
  margin-bottom: 10px;
  padding: 12px 16px;
}

.lgn-faq summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--lgn-navy);
}

.lgn-faq details p {
  margin: 10px 0 0;
}

.lgn-foot {
  background: var(--lgn-deep);
  color: #e8c39e;
  padding: 34px 0;
}

.lgn-foot p {
  margin: 0 0 10px;
}

.lgn-foot small {
  color: #fbf3e8;
}

@media (max-width: 880px) {
  .lgn-top-row {
    flex-direction: column;
    align-items: flex-start;
    padding: 14px 0;
  }

  .lgn-status,
  .lgn-steps,
  .lgn-cols {
    grid-template-columns: 1fr;
  }
}