:root {
  --primary: #fa0c0c;
  --black: #111111;
  --dark: #1C1C1C;
  --mid: #2B2B2B;
  --light: #F5F5F5;
  --white: #ffffff;
  --text: #222222;
  --border: rgba(17,17,17,.1);
  --shadow: 0 18px 45px rgba(17,17,17,.10);
  --radius: 18px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--light);
  line-height: 1.7;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
header, .site-header {
  background: linear-gradient(135deg, var(--primary), #111111);
  color: var(--white);
  position: sticky;
  top: 0;
  z-index: 20;
  box-shadow: 0 8px 25px rgba(0,0,0,.12);
}
.container { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 74px; gap: 16px; }
.logo img { width: 132px; height: auto; }
nav, .desktop-nav { display: none; align-items: center; gap: 10px; }
nav a, .desktop-nav a, .mobile-nav a {
  padding: 10px 12px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
}
nav a:hover, .desktop-nav a:hover, .mobile-nav a:hover { background: rgba(255,255,255,.14); }
.mobile-nav { display: grid; grid-template-columns: repeat(4, auto); gap: 2px; overflow-x: auto; }
.hero, .banner {
  background: linear-gradient(135deg,#ffffff 0%,#fff0f0 48%,rgba(250,12,12,.14) 100%);
  padding: 42px 0 28px;
}
.hero-grid { display: grid; gap: 28px; align-items: center; }
.kicker, .tag {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 7px 12px;
  background: rgba(250,12,12,.12);
  color: var(--primary);
  border: 1px solid rgba(250,12,12,.25);
  border-radius: 999px;
  font-weight: 800;
  font-size: 13px;
}
h1, h2, h3 { color: var(--black); line-height: 1.18; margin: 0 0 14px; }
h1 { font-size: clamp(32px, 9vw, 56px); letter-spacing: -1.5px; }
h2 { font-size: clamp(24px, 5vw, 36px); }
h3 { font-size: 20px; }
p { margin: 0 0 14px; }
.lead { font-size: 18px; color: #3d3d3d; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  background: var(--primary);
  color: #fff;
  border-radius: 999px;
  font-weight: 900;
  box-shadow: 0 12px 28px rgba(250,12,12,.25);
  transition: transform .2s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 16px 35px rgba(250,12,12,.32); }
.tag-list { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0; }
.hero-card { background: var(--white); padding: 18px; border-radius: 28px; box-shadow: var(--shadow); border: 1px solid var(--border); }
.hero-card img { border-radius: 22px; width: 100%; }
section { padding: 42px 0; }
.section-title { max-width: 760px; margin-bottom: 22px; }
.grid { display: grid; grid-template-columns: 1fr; gap: 18px; }
.card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; box-shadow: 0 10px 28px rgba(17,17,17,.06); }
.card h3 { display: flex; align-items: center; gap: 10px; }
.card h3:before { content: ""; width: 10px; height: 10px; border-radius: 99px; background: var(--primary); flex: 0 0 auto; }
.notice { background: #fff; border-left: 6px solid var(--primary); border-radius: var(--radius); padding: 20px; box-shadow: 0 12px 30px rgba(17,17,17,.07); }
.notice strong { color: var(--primary); }
.faq { display: grid; gap: 14px; }
.faq details { background: #fff; border-radius: var(--radius); border: 1px solid var(--border); padding: 18px 20px; box-shadow: 0 8px 24px rgba(17,17,17,.05); }
.faq summary { cursor: pointer; font-weight: 800; color: var(--black); }
.inline-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.inline-links a { color: var(--primary); font-weight: 800; }
.steps { counter-reset: step; display: grid; gap: 16px; }
.step { position: relative; padding-left: 62px; }
.step:before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  top: 18px;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  font-weight: 900;
}
.footer { background: linear-gradient(135deg, var(--primary), #111111); color: rgba(255,255,255,.92); padding: 42px 0 24px; }
.footer h3 { color: #fff; }
.footer a { display: block; color: rgba(255,255,255,.94); margin: 6px 0; }
.footer-logo { width: 132px; margin-bottom: 12px; }
.footer-grid { display: grid; gap: 22px; }
.footer-bottom { display: flex; flex-direction: column; gap: 8px; border-top: 1px solid rgba(255,255,255,.2); margin-top: 26px; padding-top: 18px; font-size: 14px; }
@media (min-width: 768px) {
  .desktop-nav { display: flex; }
  .mobile-nav { display: none; }
  .hero, .banner { padding: 70px 0 54px; }
  .hero-grid { grid-template-columns: 1.12fr .88fr; }
  .grid.two { grid-template-columns: repeat(2, 1fr); }
  .grid.three { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1.3fr .7fr 1fr; }
  .footer-bottom { flex-direction: row; justify-content: space-between; }
}
@media (min-width: 1024px) {
  section { padding: 58px 0; }
  .card { padding: 28px; }
  .hero-card { padding: 24px; }
}