/* Shared presentation for Privacy, Terms, and Commercial Transactions pages. */
:root {
  --page-bg: #F3F5EC;
  --surface: #FFFFFF;
  --border: #DCE3CB;
  --text: #1F241A;
  --muted: #5C6551;
  --accent: #7A9A3E;
  --brand-highlight: #c9a84c;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { background: var(--page-bg); color: var(--text); font-family: 'Inter', 'Noto Sans JP', sans-serif; line-height: 1.75; }
.wrap { max-width: 820px; margin: 0 auto; padding: 0 24px; }
a { color: var(--accent); text-decoration: none; }
nav { border-bottom: 1px solid var(--border); position: sticky; top: 0; background: rgba(243,245,236,.82); backdrop-filter: blur(14px); z-index: 30; }
nav .wrap { width: 100%; max-width: none; display: flex; align-items: center; justify-content: space-between; height: 66px; padding: 0 48px; }
.nav-actions { display: flex; align-items: center; gap: 18px; }
.nav-actions .link { color: var(--muted); font-weight: 600; font-size: 14px; }
.nav-actions .link:hover { color: var(--text); }
.brand { display: flex; align-items: center; gap: 5px; font-weight: 800; font-size: 20px; line-height: 1.65; letter-spacing: -.3px; background: #0c0f15; color: #fff; padding: 8px 14px; border-radius: 14px; }
.brand img { height: 30px; width: 30px; border-radius: 8px; object-fit: cover; }
.jp-serif { font-family: 'Source Serif 4', 'Noto Serif JP', serif; }
.brand-name { color: #fff; }
.brand-name .jp { color: var(--brand-highlight); font-family: 'Source Serif 4', 'Noto Serif JP', serif; }
.lang-toggle { display: inline-flex; border: 1px solid var(--border); border-radius: 999px; overflow: hidden; font-size: 13px; font-weight: 600; }
.lang-toggle button { background: transparent; color: var(--muted); border: 0; padding: 6px 13px; cursor: pointer; font-family: inherit; }
.lang-toggle button.active { background: var(--accent); color: #fff; }
header { padding: 56px 0 20px; }
h1 { font-family: 'Source Serif 4', 'Noto Sans JP', serif; font-size: 34px; font-weight: 700; letter-spacing: -.5px; margin-bottom: 8px; }
.eff { color: var(--muted); font-size: 14px; margin-bottom: 40px; }
h2 { font-family: 'Source Serif 4', 'Noto Sans JP', serif; font-size: 22px; margin: 36px 0 10px; padding-top: 20px; border-top: 1px solid var(--border); }
p, li { color: #2f3627; font-size: 15.5px; margin-bottom: 12px; }
ul { padding-left: 22px; margin-bottom: 12px; }
.note { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 16px 18px; font-size: 14.5px; color: var(--muted); }
.trust-badges { display: grid; grid-template-columns: repeat(auto-fit,minmax(160px,1fr)); gap: 14px; margin: 28px 0 8px; }
.tb { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 16px; display: flex; gap: 12px; align-items: flex-start; }
.tb svg { width: 22px; height: 22px; stroke: var(--accent); fill: none; stroke-width: 1.7; flex: 0 0 auto; }
.tb b { display: block; font-size: 14px; margin-bottom: 2px; }
.tb span { color: var(--muted); font-size: 12.5px; line-height: 1.4; }
footer { border-top: 1px solid var(--border); margin-top: 60px; padding: 30px 0; color: var(--muted); font-size: 13px; text-align: center; }
[data-en] { display: none; }
html[lang="en"] [data-jp] { display: none; }
html[lang="en"] [data-en] { display: revert; }

@media (max-width: 640px) {
  nav .wrap { padding: 0 20px; }
  .nav-actions { gap: 10px; }
  .nav-actions .link { display: none; }
}

@media (max-width: 768px){
  nav .wrap{
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    height: auto;
    min-height: 0;
    padding: 10px 16px 12px;
    gap: 10px;
  }

  .brand{
    align-self: flex-start;
    font-size: 16px;
    padding: 7px 12px;
    border-radius: 12px;
  }

  .brand img{
    width: 26px;
    height: 26px;
  }

  .nav-actions{
    width: 100%;
    display: flex !important;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-start;
    gap: 8px 10px;
  }

  .nav-actions .link{
    display: inline-flex !important;
    align-items: center;
    min-height: 34px;
    padding: 0 12px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: rgba(255,255,255,.56);
    font-size: 12px;
    line-height: 1;
    white-space: nowrap;
  }

  .page-menu{
    min-width: 0;
    max-width: 100%;
  }

  .page-menu__primary{
    display: inline-flex;
    align-items: center;
    max-width: none;
    overflow: visible;
    text-overflow: clip;
    white-space: nowrap;
  }

  .lang-toggle{
    margin-left: auto;
    font-size: 12px;
  }

  .lang-toggle button{
    padding: 6px 10px;
  }
}

@media (max-width: 420px){
  nav .wrap{
    padding: 10px 12px 12px;
    gap: 8px;
  }

  .brand{
    font-size: 15px;
  }

  .nav-actions{
    gap: 8px;
  }

  .nav-actions .link{
    min-height: 32px;
    padding: 0 10px;
    font-size: 11.5px;
  }

  .page-menu{
    max-width: calc(100vw - 120px);
  }

  .page-menu__primary{
    max-width: 100%;
  }

  .lang-toggle button{
    padding: 6px 8px;
  }
}