:root {
  --bg: #ffffff;
  --soft: #f6f6f3;
  --line: #e6e6e1;
  --text: #141414;
  --muted: #5f5f5a;
  --accent: #ffd21f;
  --accent-dark: #c79f00;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

/* top bar */
.top { border-bottom: 1px solid var(--line); background: #fff; }
.top .in { max-width: 960px; margin: 0 auto; padding: 12px 16px; display: flex; align-items: center; gap: 12px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; font-size: 18px; }
.brand img { width: 36px; height: 36px; border-radius: 8px; }
.top nav { margin-left: auto; display: flex; gap: 18px; font-size: 15px; }
.top nav a { text-decoration: none; color: var(--muted); }
.top nav a:hover { color: var(--text); }

.wrap { max-width: 960px; margin: 0 auto; padding: 32px 16px 56px; }
.narrow { max-width: 720px; }

/* home */
.intro h1 { font-size: 40px; line-height: 1.15; margin: 8px 0 12px; letter-spacing: -0.02em; }
.intro p { color: var(--muted); max-width: 620px; margin: 0; }
.kicker { display: inline-block; background: var(--accent); font-weight: 700; font-size: 13px; padding: 2px 10px; border-radius: 99px; }
h2.section { font-size: 22px; margin: 44px 0 16px; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.tile {
  display: flex; flex-direction: column; text-decoration: none;
  border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: #fff;
  transition: box-shadow .15s, transform .15s;
}
.tile:hover { box-shadow: 0 8px 24px rgba(0,0,0,.08); transform: translateY(-2px); }
.tile .pic { background: var(--soft); height: 150px; display: flex; align-items: center; justify-content: center; padding: 18px; }
.tile .pic img { max-height: 114px; width: auto; border-radius: 8px; box-shadow: 0 6px 16px rgba(0,0,0,.18); }
.tile .txt { padding: 14px 16px 16px; }
.tile h3 { font-size: 17px; margin: 0 0 4px; }
.tile p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.45; }

/* product page */
.crumbs { font-size: 14px; color: var(--muted); margin-bottom: 18px; }
.crumbs a { text-decoration: none; }
.hero { display: grid; grid-template-columns: 1fr; gap: 24px; align-items: center; }
@media (min-width: 720px) { .hero { grid-template-columns: 300px 1fr; } }
.hero .pic { background: var(--soft); border-radius: 16px; padding: 32px; display: flex; justify-content: center; }
.hero .pic img { width: 240px; border-radius: 10px; box-shadow: 0 10px 24px rgba(0,0,0,.2); }
.hero h1 { font-size: 34px; line-height: 1.15; margin: 0 0 10px; letter-spacing: -0.02em; }
.hero p { color: var(--muted); margin: 0 0 14px; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tags span { background: var(--soft); border: 1px solid var(--line); border-radius: 99px; padding: 2px 12px; font-size: 14px; }

.facts { margin: 32px 0; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.facts div { display: flex; justify-content: space-between; gap: 16px; padding: 12px 18px; border-bottom: 1px solid var(--line); }
.facts div:last-child { border-bottom: 0; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; font-weight: 700; text-align: right; }

.signup { background: var(--soft); border-radius: 16px; padding: 22px; margin: 32px 0; }
.signup h2 { margin: 0 0 6px; font-size: 22px; }
.signup p { margin: 0 0 16px; color: var(--muted); }
.btn {
  display: flex; justify-content: space-between; align-items: center;
  background: var(--accent); color: #000; font-weight: 700; font-size: 17px;
  text-decoration: none; padding: 15px 20px; border-radius: 12px; margin-bottom: 10px;
}
.btn:hover { background: #ffdc4d; }
.btn small { display: block; font-weight: 400; font-size: 14px; opacity: .9; }
.btn.gcr { background: #d40000; color: #fff; }
.btn.gcr:hover { background: #b80000; }
.btn.finly { background: #0b8a1d; color: #fff; }
.btn.finly:hover { background: #087318; }
.small { font-size: 14px; color: var(--muted); }

article h2 { font-size: 24px; margin: 40px 0 8px; }
article p { margin: 0 0 14px; }
.video { position: relative; padding-top: 56.25%; border-radius: 14px; overflow: hidden; background: #000; margin: 12px 0 8px; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

footer { border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
footer .in { max-width: 960px; margin: 0 auto; padding: 20px 16px 40px; }

/* text-only and logo pictures */
.pic.textpic span { font-weight: 800; font-size: 26px; letter-spacing: -0.01em; color: var(--text); text-align: center; }
.tile .pic.logo img, .hero .pic.logo img { box-shadow: none; border-radius: 0; max-height: 64px; width: auto; }
.hero .pic.textpic, .hero .pic.logo { min-height: 180px; align-items: center; }

/* nav chips */
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.chip { text-decoration: none; border: 1px solid var(--line); background: #fff; border-radius: 99px; padding: 6px 14px; font-size: 15px; }
.chip:hover { border-color: var(--text); }
.top nav { gap: 16px; }
html { scroll-behavior: smooth; }
h2.section { scroll-margin-top: 16px; }

/* guides on home */
.guides { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.guide { display: block; text-decoration: none; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: #fff; transition: box-shadow .15s, transform .15s; }
.guide:hover { box-shadow: 0 8px 24px rgba(0,0,0,.08); transform: translateY(-2px); }
.guide img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.guide span { display: block; padding: 12px 16px 14px; font-weight: 700; line-height: 1.35; }

/* guide page */
.gtitle { font-size: 34px; line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 10px; }
.lead-text { color: var(--muted); margin: 0 0 20px; }
.glist { list-style: none; padding: 0; margin: 28px 0; }
.gitem { display: grid; grid-template-columns: 170px 1fr; gap: 20px; padding: 22px 0; border-bottom: 1px solid var(--line); position: relative; }
.gitem.plain { grid-template-columns: 1fr; }
.gitem h3 { margin: 0 0 4px; font-size: 20px; }
.gitem h3 a { text-decoration: none; }
.gitem p { margin: 0 0 6px; color: var(--muted); }
.gpic .pic { background: var(--soft); border-radius: 12px; padding: 14px; display: flex; justify-content: center; align-items: center; min-height: 110px; }
.gpic .pic img { border-radius: 8px; box-shadow: 0 6px 16px rgba(0,0,0,.18); max-height: 96px; width: auto; }
.gpic .pic.logo img { box-shadow: none; max-height: 40px; }
.gpic .pic.textpic span { font-size: 18px; }
.gfacts { margin: 6px 0 8px; padding-left: 18px; }
.glink { font-weight: 700; text-decoration: none; color: var(--text); border-bottom: 2px solid var(--accent); }
.rank { position: absolute; top: 14px; left: -6px; background: var(--accent); font-weight: 800; border-radius: 99px; padding: 0 10px; font-size: 14px; z-index: 1; }
.gitem.plain .rank { position: static; display: inline-block; margin-bottom: 6px; }
@media (max-width: 560px) { .gitem { grid-template-columns: 1fr; } .rank { left: 4px; } }

/* product page extras */
.vh { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
article h3 { font-size: 17px; margin: 18px 0 6px; }
details { border: 1px solid var(--line); border-radius: 12px; padding: 12px 16px; margin-bottom: 10px; }
details summary { cursor: pointer; font-weight: 700; }
details p { margin: 8px 0 0; color: var(--muted); }
.small-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
.small-grid .tile .pic { height: 120px; }
.small-grid .tile .pic img { max-height: 88px; }
footer p { margin: 0 0 6px; }
footer a { color: var(--muted); }
.gfee { margin: 0 0 2px !important; color: var(--text) !important; font-size: 15px; }
.gfacts li { font-size: 15px; }
.checked { font-size: 13px; color: var(--muted); margin: -22px 0 0; }
.search { width: 100%; max-width: 620px; margin-top: 18px; padding: 13px 16px; font: inherit; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.search:focus { outline: 2px solid var(--accent); border-color: var(--accent-dark); }
.tablewrap { overflow-x: auto; margin: 8px 0 32px; }
table.cmp { width: 100%; border-collapse: collapse; font-size: 15px; }
table.cmp th, table.cmp td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.cmp thead th { background: var(--soft); font-size: 13px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
table.cmp th a { text-decoration: none; }
[hidden] { display: none !important; }
.na { color: var(--muted); }
@media (max-width: 600px) {
  .guides { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 12px; padding-bottom: 8px; margin: 0 -16px; padding-left: 16px; padding-right: 16px; }
  .guide { flex: 0 0 72%; scroll-snap-align: start; }
  .guide span { font-size: 15px; }
  .intro h1 { font-size: 34px; }
}
.btn[style]:hover { filter: brightness(.92); }
.hero + .signup { margin-top: 24px; }
@media (max-width: 600px) {
  .wrap.narrow { padding-top: 16px; }
  .crumbs { margin-bottom: 10px; }
  .hero { gap: 14px; }
  .hero .pic { padding: 16px; }
  .hero .pic img { width: 170px; }
  .hero .pic.textpic, .hero .pic.logo { min-height: 110px; }
  .hero h1 { font-size: 26px; margin-bottom: 6px; }
  .hero p { margin-bottom: 8px; }
  .signup { padding: 16px; }
}
.btns { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 10px; }
.btns .btn { margin-bottom: 0; }
.also { margin: 10px 0 0 !important; font-size: 15px; } .also a { color: #0b8a1d; font-weight: 700; text-decoration: none; } .also a:hover { text-decoration: underline; }