/* Shared look for the policy pages (shipping, returns, privacy, terms). */
:root {
  --paper: #ffffff; --card: #f6f6f6; --ink: #111111; --muted: #555555; --line: #e3e3e3;
  --accent: #111111; --accent-ink: #ffffff; --mark: #fff1c2;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink);
       font: 16px/1.7 Inter, system-ui, -apple-system, "Segoe UI", sans-serif; -webkit-font-smoothing: antialiased; }
a { color: var(--accent); }
:is(a, button):focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
header { border-bottom: 1px solid var(--line); }
header .in, main, footer .in { max-width: 760px; margin: 0 auto; padding: 0 20px; }
header .in { display: flex; justify-content: space-between; align-items: center; height: 66px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-weight: 600; }
.btn { background: var(--accent); color: var(--accent-ink); text-decoration: none; font-weight: 600; font-size: 14px;
       padding: 10px 16px; border-radius: 999px; }
main { padding-top: 48px; padding-bottom: 70px; }
h1, h2 { font-weight: 700; letter-spacing: -0.02em; line-height: 1.15; }
h1 { font-size: clamp(34px, 5vw, 46px); margin: 0 0 6px; }
h2 { font-size: 24px; margin: 40px 0 8px; }
.updated { color: var(--muted); font-size: 14px; margin: 0 0 28px; }
.summary { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 18px 22px; margin: 0 0 8px; }
.summary ul { margin: 6px 0 0; padding-left: 20px; }
p, li { color: var(--ink); }
ul { padding-left: 22px; }
li + li { margin-top: 6px; }
mark { background: var(--mark); color: inherit; padding: 0 4px; border-radius: 4px; }
nav.others { margin-top: 48px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; gap: 18px; flex-wrap: wrap; font-size: 15px; }
footer { border-top: 1px solid var(--line); padding: 26px 0 40px; color: var(--muted); font-size: 13px; }