:root {
  --bg: #0d0d0f;
  --panel: #18181c;
  --line: #2a2a30;
  --text: #f2f2f4;
  --muted: #a3a3ad;
  --accent: #ff8a1f;
  --accent-soft: rgba(255, 138, 31, 0.14);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  word-break: keep-all;
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Pretendard", "Segoe UI", Roboto, sans-serif;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 20px; }
header.top { border-bottom: 1px solid var(--line); }
header.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 60px; gap: 12px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 700; letter-spacing: 0.01em; }
.brand img { width: 30px; height: 30px; border-radius: 8px; }
.brand:hover { text-decoration: none; }
nav.links { display: flex; gap: 18px; font-size: 14px; }
nav.links a { color: var(--muted); }
nav.links a.on, nav.links a:hover { color: var(--text); text-decoration: none; }
.hero { padding: 64px 0 40px; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: 40px; align-items: center; }
.hero h1 { font-size: 44px; line-height: 1.15; margin: 0 0 16px; letter-spacing: -0.02em; }
.hero h1 em { color: var(--accent); font-style: normal; }
.hero p.lead { font-size: 18px; color: var(--muted); margin: 0 0 28px; }
.badge { display: inline-flex; align-items: center; gap: 10px; background: #fff; color: #000; padding: 12px 20px; border-radius: 12px; font-weight: 700; }
.badge:hover { text-decoration: none; opacity: 0.9; }
.badge svg { width: 22px; height: 22px; }
.note { color: var(--muted); font-size: 13px; margin-top: 12px; }
.hero .shot { justify-self: center; }
.shot img, .shot video { width: 100%; max-width: 300px; border-radius: 28px; border: 1px solid var(--line); display: block; }
#video .shot video { margin: 0 auto; background: #000; }
section { padding: 40px 0; border-top: 1px solid var(--line); }
section h2 { font-size: 28px; margin: 0 0 8px; letter-spacing: -0.01em; }
section p.sub { color: var(--muted); margin: 0 0 28px; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 20px; }
.card h3 { margin: 0 0 6px; font-size: 17px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }
.card .ico { font-size: 22px; margin-bottom: 8px; color: var(--accent); }
.shots { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.shots figure { margin: 0; }
.shots figcaption { color: var(--muted); font-size: 13px; text-align: center; margin-top: 8px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.chips span { background: var(--accent-soft); color: var(--accent); border-radius: 999px; padding: 4px 12px; font-size: 14px; }
.doc { max-width: 760px; padding: 40px 0 64px; }
.doc h1 { font-size: 34px; margin: 0 0 6px; }
.doc h2 { font-size: 20px; margin: 32px 0 8px; }
.doc p, .doc li { color: #d6d6dc; }
.doc .updated { color: var(--muted); font-size: 14px; margin-bottom: 24px; }
.doc table { width: 100%; border-collapse: collapse; font-size: 15px; margin: 8px 0; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 10px 8px; border-bottom: 1px solid var(--line); }
.doc th { color: var(--muted); font-weight: 600; }
.faq dt { font-weight: 700; margin-top: 20px; }
.faq dd { margin: 4px 0 0; color: #d6d6dc; }
footer { border-top: 1px solid var(--line); padding: 28px 0 40px; color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
footer a { color: var(--muted); }
@media (max-width: 820px) {
  .hero { grid-template-columns: minmax(0, 1fr); padding-top: 40px; }
  .hero h1 { font-size: 34px; }
  .grid { grid-template-columns: minmax(0, 1fr); }
  .shots { grid-template-columns: repeat(2, 1fr); }
  nav.links { gap: 12px; font-size: 13px; }
  nav.links a.wide { display: none; }
  .doc table, .doc tbody, .doc tr, .doc th, .doc td { display: block; }
  .doc tr:first-child { display: none; }
  .doc td:first-child { font-weight: 700; border-bottom: 0; padding-bottom: 0; }
}