@font-face {
  font-family: "Luckymiya Sans SC";
  src: url("../../assets/fonts/NotoSansSC-Regular.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --bg: #0b0d10;
  --surface: #13171c;
  --surface-strong: #191f25;
  --line: #2c343d;
  --text: #f2f1eb;
  --muted: #aaa9a2;
  --accent: #d9ff63;
  --accent-ink: #172000;
  --warning: #ffad72;
  --radius: 16px;
  --font: "Luckymiya Sans SC", "Noto Sans SC", "Source Han Sans SC", "PingFang SC", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 84% 8%, rgba(217, 255, 99, 0.07), transparent 28rem),
    var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.75;
}

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.page-shell {
  width: min(1080px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  border-bottom: 1px solid var(--line);
  background: rgba(11, 13, 16, 0.9);
  backdrop-filter: blur(16px);
}

.brand {
  font-weight: 800;
  letter-spacing: -0.03em;
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 20px;
}

.nav-links a {
  color: var(--muted);
  font-size: 13px;
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--accent);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 330px);
  gap: 54px;
  align-items: end;
  padding: 80px 0 64px;
  border-bottom: 1px solid var(--line);
}

.eyebrow,
.section-label {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(40px, 7vw, 72px);
  line-height: 1.08;
  letter-spacing: -0.05em;
}

.lede {
  max-width: 700px;
  margin: 22px 0 0;
  color: #c9c7bf;
  font-size: clamp(17px, 2vw, 21px);
}

.status-panel {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.status-panel > div {
  padding: 22px;
}

.status-panel > div + div {
  border-top: 1px solid var(--line);
}

.status-panel span {
  display: block;
  margin-bottom: 7px;
  color: var(--muted);
  font-size: 12px;
}

.status-panel strong {
  font-size: 20px;
}

.status-done strong {
  color: var(--accent);
}

.status-pending strong {
  color: var(--warning);
}

.section-head h2,
.message-head h2,
.followup h2 {
  margin: 0;
  font-size: clamp(29px, 4vw, 44px);
  line-height: 1.15;
  letter-spacing: -0.035em;
}

.issue-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 72px 0;
}

.issue-grid .section-head {
  grid-column: 1 / -1;
  padding: 0 0 28px;
}

.issue-grid article {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 18px;
  min-height: 190px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  background: var(--surface);
}

.issue-grid article > span {
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
}

.issue-grid h3 {
  margin: 0 0 10px;
  font-size: 21px;
}

.issue-grid p {
  margin: 0;
  color: var(--muted);
}

.message-section {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.message-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px;
  border-bottom: 1px solid var(--line);
  background: var(--surface-strong);
}

button {
  flex: 0 0 auto;
  min-height: 46px;
  border: 0;
  border-radius: 12px;
  padding: 12px 20px;
  background: var(--accent);
  color: var(--accent-ink);
  cursor: pointer;
  font: 800 15px/1 var(--font);
  white-space: nowrap;
}

button:hover {
  filter: brightness(0.94);
}

button:active {
  transform: translateY(1px);
}

button:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(217, 255, 99, 0.45);
  outline-offset: 3px;
}

.message-body {
  padding: 36px clamp(24px, 6vw, 68px) 28px;
  font-size: clamp(17px, 1.8vw, 20px);
}

.message-body p {
  max-width: 850px;
  margin: 0 0 1.2em;
}

.message-body p:last-child {
  margin-bottom: 0;
}

.copy-status {
  min-height: 28px;
  margin: 0;
  padding: 0 28px 18px;
  color: var(--accent);
  font-size: 13px;
}

.followup {
  display: grid;
  grid-template-columns: minmax(230px, 0.75fr) minmax(0, 1.25fr);
  gap: 42px;
  padding: 80px 0;
  border-bottom: 1px solid var(--line);
}

.followup-card {
  border-left: 4px solid var(--accent);
  padding: 26px 28px 8px;
  background: var(--surface);
}

.followup-card > p:first-child {
  margin: 0 0 22px;
  font-size: 18px;
}

.followup-card .copy-status {
  padding: 10px 0 0;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  padding: 38px 0 68px;
  color: var(--muted);
  font-size: 14px;
}

footer p {
  max-width: 720px;
  margin: 0;
}

footer div {
  display: flex;
  gap: 18px;
  white-space: nowrap;
}

footer a:hover {
  color: var(--accent);
}

@media (max-width: 760px) {
  .page-shell {
    width: min(100% - 22px, 1080px);
  }

  .nav-links {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 56px 0 46px;
  }

  .issue-grid {
    grid-template-columns: 1fr;
    padding: 54px 0;
  }

  .issue-grid article {
    min-height: auto;
    padding: 24px 20px;
  }

  .message-head {
    align-items: flex-start;
    flex-direction: column;
    padding: 22px;
  }

  .message-body {
    padding: 26px 20px 22px;
  }

  .copy-status {
    padding-right: 20px;
    padding-left: 20px;
  }

  .followup {
    grid-template-columns: 1fr;
    gap: 26px;
    padding: 58px 0;
  }

  footer {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  * {
    transition: none !important;
  }
}