:root { color-scheme: light; --navy: #071426; --blue: #155aba; --ink: #20364c; --line: #d5e0e9; --muted: #536b80; }
*, *::before, *::after { box-sizing: border-box; }
html { scroll-padding-top: 105px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: #f8fafc; color: var(--ink); font-family: "Noto Sans CJK JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif; font-size: 17px; line-height: 1.95; }
h1, h2, h3, p, dl, dd, ol, ul { margin: 0; }
p, li, dd, a { overflow-wrap: anywhere; }
a { color: var(--blue); text-underline-offset: 5px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid #0876ba; outline-offset: 5px; }
.policy-wrap { width: min(1000px, calc(100% - 80px)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 10; top: 10px; left: 12px; padding: 10px 15px; background: #fff; transform: translateY(-150%); }
.skip-link:focus { transform: none; }
.policy-header { background: var(--navy); color: #fff; }
.policy-header > div { display: flex; justify-content: space-between; align-items: center; gap: 24px; min-height: 92px; }
.policy-brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: #fff; white-space: nowrap; }
.policy-brand img { object-fit: contain; flex: none; }
.policy-brand span { font: 700 28px/1.2 Arial, sans-serif; letter-spacing: -.04em; }
.policy-header nav { display: flex; gap: 30px; }
.policy-header nav a { min-height: 44px; display: flex; align-items: center; color: #d4e1eb; text-decoration: none; font-size: 15px; }
.policy-header a:focus-visible { outline-color: #7fdbff; }
.policy-intro { padding-block: 76px 45px; }
.policy-label { font-size: 15px; font-weight: 700; letter-spacing: .08em; color: var(--blue); }
h1 { font-size: clamp(32px, 4.6vw, 50px); line-height: 1.55; letter-spacing: -.05em; color: var(--navy); margin-top: 18px; word-break: keep-all; overflow-wrap: anywhere; }
.policy-date { font-size: 14px; color: var(--muted); margin-top: 17px; }
.policy-intro > p:last-child { max-width: 54em; margin-top: 30px; }
.policy-contents { border-block: 1px solid var(--line); padding-block: 27px 28px; }
.policy-contents h2 { font-size: 18px; margin-bottom: 17px; }
.policy-contents ol { padding-left: 1.6em; display: grid; grid-template-columns: 1fr 1fr; gap: 4px 35px; font-size: 16px; }
.policy-contents a { display: inline-flex; align-items: center; min-height: 44px; text-decoration: none; }
.policy-contents a:hover { text-decoration: underline; }
.policy-body { max-width: 850px; margin-inline: auto; }
.policy-body section { padding-top: 51px; }
.policy-body h2 { font-size: 26px; line-height: 1.65; color: var(--navy); display: flex; align-items: baseline; gap: 16px; margin-bottom: 21px; }
.policy-body h2 > span { font: 400 20px/1.5 Arial, sans-serif; color: var(--blue); flex: none; }
.policy-body h3 { margin-block: 25px 11px; font-size: 19px; color: var(--navy); }
.policy-body p + p { margin-top: 18px; }
.policy-body ul { padding-left: 1.5em; margin-block: 19px; }
.policy-body li { padding-left: 3px; margin-top: 9px; }
.policy-company { border-top: 1px solid var(--line); }
.policy-company > div { display: grid; grid-template-columns: 115px 1fr; gap: 25px; padding: 17px 0; border-bottom: 1px solid var(--line); }
.policy-company dt { font-size: 15px; color: var(--muted); }
.external-hint { font-size: 14px; }
.policy-contact { border-left: 3px solid #2b75c1; margin-top: 24px; padding-left: 23px; }
.policy-return { border-top: 1px solid var(--line); display: flex; gap: 20px 50px; flex-wrap: wrap; margin-top: 65px; padding-block: 30px 55px; }
.policy-return a { display: inline-flex; gap: 25px; align-items: center; min-height: 48px; font-weight: 600; }
.policy-footer { background: #eaf0f5; color: var(--muted); font-size: 14px; padding-block: 20px; }
.policy-footer > div { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.policy-footer a { display: inline-flex; align-items: center; min-height: 44px; }
@media (max-width: 700px) {
  body { font-size: 16px; }
  .policy-wrap { width: calc(100% - 40px); }
  .policy-header > div { min-height: 82px; gap: 16px; }
  .policy-brand { gap: 9px; }
  .policy-brand img { width: 22px; height: 31px; }
  .policy-brand span { font-size: 22px; }
  .policy-header nav { gap: 17px; }
  .policy-header nav a { font-size: 14px; }
  .policy-intro { padding-block: 43px 31px; }
  .policy-label { font-size: 14px; }
  h1 { font-size: clamp(30px, 6.8vw, 42px); line-height: 1.5; }
  .policy-intro > p:last-child { margin-top: 24px; }
  .policy-contents { padding-block: 24px; }
  .policy-contents ol { grid-template-columns: 1fr; gap: 0; }
  .policy-body section { padding-top: 38px; }
  .policy-body h2 { font-size: 23px; gap: 12px; }
  .policy-body h2 > span { font-size: 18px; }
  .policy-body h3 { font-size: 18px; }
  .policy-company > div { grid-template-columns: 74px minmax(0, 1fr); gap: 12px; }
  .policy-contact { padding-left: 17px; }
  .policy-return { margin-top: 45px; padding-bottom: 36px; gap: 12px 28px; }
}
@media (max-width: 380px) {
  .policy-header > div { flex-wrap: wrap; gap: 0; padding-block: 13px 6px; }
  .policy-header nav { width: 100%; gap: 28px; }
  .policy-header nav a { min-height: 40px; }
  .policy-company > div { grid-template-columns: 1fr; gap: 4px; }
}
@media print {
  body { background: #fff; color: #000; font-size: 11pt; }
  .policy-wrap { width: 100%; }
  .policy-header, .policy-contents, .policy-return, .policy-footer, .skip-link { display: none; }
  .policy-intro { padding-top: 0; }
  .policy-body section { padding-top: 22px; }
  .policy-body h2 { break-after: avoid; }
  a { color: inherit; }
}