/* Brightsmilesolutions: one stylesheet for every page. No external requests. */
@font-face {
  font-family: "Shippori Mincho";
  src: url("/assets/fonts/shippori-mincho-bold.woff2") format("woff2");
  font-weight: 700;
  font-display: swap;
}

:root {
  --paper: #F5F0E6;
  --card: #FBF8F2;
  --line: #DDD3C2;
  --ink: #1C1B1A;
  --ink-soft: #5B554C;
  --link: #9E3420;
  --seal: #B8432B;
  --sprout: #1D6136;
  --sprout-chip: #EAF4E4;
  --sprout-line: #C5DDBB;
  --gutter: max(20px, env(safe-area-inset-left, 0px));
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #1C1B1A;
    --card: #26241F;
    --line: #3B372F;
    --ink: #F3EDE2;
    --ink-soft: #B8AFA1;
    --link: #E8917A;
    --seal: #D2654B;
    --sprout: #8FD3A1;
    --sprout-chip: #1F3326;
    --sprout-line: #335140;
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Hiragino Sans", "Noto Sans JP", sans-serif;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: max(20px, env(safe-area-inset-right, 0px));
}

header.site { border-bottom: 1px solid var(--line); }
header.site .wrap { display: flex; align-items: center; gap: 10px; min-height: 64px; flex-wrap: wrap; }
.mark {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: "Shippori Mincho", "Hiragino Mincho ProN", Georgia, serif;
  font-weight: 700; font-size: 19px; color: var(--ink); text-decoration: none;
}
.mark::before {
  content: ""; width: 14px; height: 14px; border-radius: 50%; background: var(--seal);
}
.crumb { color: var(--ink-soft); font-size: 15px; }
.crumb a { color: inherit; }

main { padding-block: 48px 64px; }

h1, h2, h3 {
  font-family: "Shippori Mincho", "Hiragino Mincho ProN", Georgia, serif;
  font-weight: 700; line-height: 1.2; text-wrap: balance; margin: 0;
}
h1 { font-size: clamp(32px, 7vw, 44px); letter-spacing: -0.01em; }
h2 { font-size: 24px; margin-top: 48px; }
h3 { font-size: 19px; }
main > * + * { margin-top: 16px; }
p, li { max-width: 65ch; }
.lead { font-size: 19px; color: var(--ink-soft); }
.muted { color: var(--ink-soft); font-size: 15px; }
ul { padding-left: 1.2em; }
ol { padding-left: 1.5em; }
li + li { margin-top: 6px; }

a { color: var(--link); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--seal); outline-offset: 3px; border-radius: 4px; }

.apps { list-style: none; padding: 0; display: grid; gap: 14px; }
.app {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 18px;
  max-width: none;
}
.app img { flex: none; width: 64px; height: 64px; border-radius: 15px; }
.app .dot { flex: none; width: 64px; height: 64px; border-radius: 15px; background: var(--line); }
.app > div { min-width: 0; }
.app p { margin: 4px 0 0; }
.app h3 a { color: var(--ink); text-decoration: none; }
.links { font-size: 15px; }

.hero { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }
.hero img { width: 96px; height: 96px; border-radius: 22px; flex: none; }
.hero > div { min-width: 0; flex: 1 1 260px; }
.hero p { margin: 6px 0 0; }

.button {
  display: inline-block; background: var(--ink); color: var(--paper);
  padding: 12px 20px; border-radius: 16px; text-decoration: none; font-weight: 600;
}
.button:hover { opacity: 0.9; }

.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; }
.plan { background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 18px; }
.plan h3 + p, .plan h3 + ul { margin-top: 8px; }
.plan ul { margin: 8px 0 0; }

details { border-top: 1px solid var(--line); padding-block: 14px; max-width: 65ch; }
details:last-of-type { border-bottom: 1px solid var(--line); }
summary { cursor: pointer; font-weight: 600; }
details > p, details > ol, details > ul { margin: 10px 0 0; }

.mail { font-weight: 600; overflow-wrap: anywhere; }

footer.site { border-top: 1px solid var(--line); color: var(--ink-soft); font-size: 14px; }
footer.site .wrap { padding-block: 24px 40px; }
footer.site p { margin: 0 0 8px; }
footer.site a { color: inherit; }

/* Theory Sprout: its green links, the "Coming soon" badge and the sprout's stages */
body.sprout { --link: var(--sprout); }
.badge {
  display: inline-block; vertical-align: middle;
  font: 600 13px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  letter-spacing: 0.02em; color: var(--sprout);
  background: var(--sprout-chip); border: 1px solid var(--sprout-line); border-radius: 999px;
  padding: 2px 10px;
}
.with-badge { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 10px; }
.hero .badge { margin: 0 0 10px; }

.stages {
  list-style: none; padding: 0; max-width: none;
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px;
}
@media (min-width: 560px) { .stages { grid-template-columns: repeat(6, minmax(0, 1fr)); } }
.stages li {
  margin: 0; max-width: none;
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  background: var(--card); border: 1px solid var(--line); border-radius: 18px;
  padding: 10px 6px 12px;
  font-size: 14px; line-height: 1.3; color: var(--ink-soft); text-align: center;
}
.stages img { width: 100%; max-width: 100px; height: auto; }