:root {
  color-scheme: light;
  --bg-1: #fff6ea;
  --bg-2: #ffe9cf;
  --surface: #ffffff;
  --surface-soft: #fffaf2;
  --text: #21253a;
  --muted: #5f6780;
  --accent: #ff7f2a;
  --accent-2: #2a9d8f;
  --border: rgba(33, 37, 58, 0.1);
  --radius-lg: 28px;
  --radius-md: 18px;
  --shadow: 0 16px 40px rgba(20, 28, 48, 0.12);
  --maxw: 980px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Trebuchet MS", "Segoe UI", Tahoma, sans-serif;
  color: var(--text);
  line-height: 1.75;
  background:
    radial-gradient(1200px 600px at -10% -10%, rgba(255, 127, 42, 0.18), transparent 58%),
    radial-gradient(900px 520px at 100% 0%, rgba(42, 157, 143, 0.14), transparent 52%),
    linear-gradient(180deg, var(--bg-1) 0%, var(--bg-2) 100%);
  padding: 24px 14px 56px;
}

.shell {
  width: min(100%, var(--maxw));
  margin: 0 auto;
}

.hero {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  padding: 34px 26px;
  color: #ffffff;
  background: linear-gradient(140deg, #ff8f3f 0%, #f26f23 52%, #d75b15 100%);
  box-shadow: var(--shadow);
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.hero::before {
  width: 220px;
  height: 220px;
  top: -70px;
  right: -50px;
  background: rgba(255, 255, 255, 0.16);
}

.hero::after {
  width: 170px;
  height: 170px;
  bottom: -65px;
  left: -35px;
  background: rgba(255, 255, 255, 0.1);
}

.eyebrow {
  display: inline-block;
  padding: 7px 14px;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 999px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: rgba(255, 255, 255, 0.16);
}

h1 {
  margin: 14px 0 12px;
  font-size: clamp(2rem, 3.2vw, 3rem);
  line-height: 1.08;
}

.hero p {
  margin: 0;
  color: rgba(255, 255, 255, 0.95);
  max-width: 720px;
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.meta span {
  padding: 9px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.25);
  font-size: 14px;
}

.panel {
  margin-top: 20px;
  padding: 26px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

h2 {
  margin: 0 0 10px;
  font-size: 1.35rem;
}

h3 {
  margin: 20px 0 8px;
  color: var(--accent-2);
  font-size: 1.06rem;
}

p {
  margin: 0 0 14px;
}

ul {
  margin: 0 0 16px 20px;
  padding: 0;
}

li + li {
  margin-top: 8px;
}

a {
  color: #0f766e;
  text-decoration: none;
  font-weight: 600;
}

a:hover {
  text-decoration: underline;
}

.summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.summary-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  background: var(--surface-soft);
}

.summary-card strong {
  display: block;
  margin-bottom: 6px;
  color: #bc4d00;
}

.note {
  margin: 16px 0;
  padding: 14px 15px;
  border-left: 5px solid var(--accent);
  border-radius: 10px;
  background: #fff4e9;
}

code {
  font-family: Consolas, "Courier New", monospace;
  background: #fff0e4;
  color: #9f4200;
  border-radius: 6px;
  padding: 2px 6px;
}

.footer {
  margin-top: 16px;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 700px) {
  body {
    padding: 16px 10px 44px;
  }

  .hero,
  .panel {
    padding: 20px 16px;
    border-radius: 20px;
  }

  h1 {
    font-size: 1.95rem;
  }

  .meta span {
    width: 100%;
  }
}