:root {
  --green: #1F7A43;
  --dark: #0f3d23;
  --light: #f6f8f7;
  --text: #1c1c1c;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; font-family: system-ui, -apple-system, Segoe UI, Roboto, Inter, Arial, sans-serif; color: var(--text); background: #fff; }
a { color: var(--green); text-decoration: none; }
a:hover { text-decoration: underline; }
button { all: unset; display: inline-block; background: var(--green); color: #fff; padding: 12px 18px; border-radius: 10px; cursor: pointer; font-weight: 600; }
button:hover { filter: brightness(0.95); }
.container { max-width: 1100px; margin: 0 auto; padding: 20px; }
header { position: sticky; top: 0; background: #fff; border-bottom: 1px solid #ececec; z-index: 10; }
.nav { display: flex; align-items: center; gap: 22px; }
.nav a { padding: 12px 8px; font-weight: 600; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--dark); font-weight: 800; letter-spacing: .2px; }
.brand .leaf { width: 22px; height: 22px; background: var(--green); clip-path: path('M12 1c5 8-2 13-3 20-5-8 2-13 3-20Z'); border-radius: 6px; }
.subnav { margin-left: auto; display:flex; align-items:center; gap:12px; }
.top-contact { display:flex; align-items:center; gap:14px; font-size:14px; }
.top-contact a { font-weight:600; }
.hero { padding: 48px 20px; background: linear-gradient(180deg, var(--light), #fff); border-bottom: 1px solid #ececec; }
.hero h1 { font-size: 40px; line-height: 1.1; margin: 0 0 14px; }
.hero p { font-size: 18px; max-width: 740px; }
.hero .cta { display: flex; gap: 12px; margin-top: 18px; flex-wrap: wrap; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; }
.card { border: 1px solid #e9ecea; border-radius: 14px; padding: 18px; background: #fff; }
.section { padding: 34px 20px; }
.notice { padding: 14px 16px; background: #fff7e6; border: 1px solid #ffe3a3; border-radius: 10px; }
ul.check { list-style: none; padding-left: 0; }
ul.check li::before { content: "✓ "; color: var(--green); font-weight: 700; }
footer { margin-top: 40px; padding: 28px 20px; background: #f9faf9; border-top: 1px solid #ececec; color: #48524c; font-size: 14px; }
.footer-grid { display:grid; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); gap:16px; }
.small { font-size: 13px; color: #6b746f; }