/* site-chrome.css — ヘッダー・メニュー・フッター（L4c 段 1）。LP の段は lp-top.css */
:root {
  --lpt-black: #232616;
  --lpt-black-2: #232616;
  --lpt-main: #f5e149;
  --lpt-green: #42ba9e;
  --lpt-bg: #f6f6f6;
  --lpt-gray: #ededed;
  --lpt-gray-2: #f7f7f7;
  --lpt-gray-alpha: rgba(35, 38, 22, 0.5);
  --lpt-font-ja: "Noto Sans JP", sans-serif;
  --lpt-font-en: "Inter", sans-serif;
  --lpt-chrome-bg: var(--lpt-main);
  --lpt-header-bg: var(--lpt-chrome-bg);
  --lpt-chrome-ink: var(--lpt-black);
}

.site-header.lpt,
.site-header.lpt *,
.menu-overlay.lpt,
.menu-overlay.lpt *,
.site-footer.lpt,
.site-footer.lpt * {
  box-sizing: border-box;
}

.site-header.lpt a,
.menu-overlay.lpt a {
  color: inherit;
  text-decoration: none;
}

.lpt-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

body:has(#key-banner[data-payment-state]:not([hidden])) .site-header.lpt { position: relative; }

.site-header.lpt {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: 88px;
  padding: 0 24px 0 72px;
  background: var(--lpt-header-bg);
  color: var(--lpt-chrome-ink);
}

.site-header.lpt .brand {
  display: flex;
  align-items: center;
  gap: 24px;
  white-space: nowrap;
}

.site-header.lpt .brand__name {
  font-family: var(--lpt-font-en);
  font-size: 56px;
  font-weight: 900;
  line-height: normal;
}

.site-header.lpt .brand__tagline {
  font-size: 16px;
  font-weight: 600;
}

.site-header.lpt .global-nav[hidden],
.site-header.lpt .menu-button[hidden],
.site-header.lpt .brand__tagline[hidden] {
  display: none !important;
}

.site-header.lpt .global-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 6px 6px 12px;
  border: 2px solid var(--lpt-main);
  border-radius: 999px;
  background: #fff;
  color: var(--lpt-black);
}

.site-header.lpt .global-nav__links {
  display: flex;
  align-items: center;
}

.site-header.lpt .global-nav__links a {
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  transition: background-color 0.2s ease;
  white-space: nowrap;
}

.site-header.lpt .global-nav__links a.is-current {
  background: #efefef;
}

.site-header.lpt .global-nav__cta {
  min-height: 0;
  padding: 12px 24px;
  border-radius: 999px;
  color: #fff;
  background: var(--lpt-green);
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  transition: color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
  white-space: nowrap;
}

.site-header.lpt .menu-button {
  display: none;
}

.menu-overlay.lpt {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  justify-content: flex-end;
  visibility: hidden;
  background: rgba(35, 38, 22, 0);
  pointer-events: none;
  transition: visibility 0s linear 0.3s, background-color 0.3s ease;
}

.menu-overlay.lpt.is-open {
  visibility: visible;
  background: rgba(35, 38, 22, 0.5);
  pointer-events: auto;
  transition-delay: 0s;
}

.menu-overlay.lpt .menu-drawer {
  width: min(390px, 100%);
  height: 100%;
  overflow-y: auto;
  background: #fff;
  box-shadow: 0 4px 8px rgba(35, 38, 22, 0.25);
  transform: translateX(100%);
  transition: transform 0.3s ease;
}

.menu-overlay.lpt.is-open .menu-drawer {
  transform: translateX(0);
}

.menu-overlay.lpt .menu-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  padding: 0 12px 0 20px;
}

.menu-overlay.lpt .menu-drawer__brand {
  font-family: var(--lpt-font-en);
  font-size: 28px;
  font-weight: 900;
  line-height: 1;
}

.menu-overlay.lpt .menu-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
}

.menu-overlay.lpt .menu-close img {
  width: 32px;
  height: 32px;
}

.menu-overlay.lpt .menu-drawer__nav {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 24px;
}

.menu-overlay.lpt .menu-drawer__links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.menu-overlay.lpt .menu-drawer__links a,
.menu-overlay.lpt .menu-drawer__cta {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 700;
  line-height: 24px;
}

.menu-overlay.lpt .menu-drawer__links a {
  padding: 8px 16px;
  background: #efefef;
}

.menu-overlay.lpt .menu-drawer__cta {
  padding: 16px 32px;
  color: #fff;
  background: var(--lpt-green);
}

body.menu-open {
  overflow: hidden;
}

.site-footer.lpt {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 40px 32px;
  background: var(--lpt-chrome-bg);
  color: var(--lpt-chrome-ink);
  text-align: center;
}

.site-footer.lpt > img {
  width: auto;
  height: 28px;
}

.site-footer.lpt nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  column-gap: 24px;
  row-gap: 8px;
  max-width: 100%;
}

.site-footer.lpt nav a {
  color: var(--lpt-chrome-ink);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.7;
  text-decoration: underline;
  text-decoration-color: transparent;
  text-underline-position: from-font;
  transition: color 0.2s ease, text-decoration-color 0.2s ease, opacity 0.2s ease;
  white-space: nowrap;
}

@media (hover: hover) and (pointer: fine) {
  .site-header.lpt .global-nav__links a:hover {
    background: #efefef;
  }

  .site-header.lpt .global-nav__cta:hover {
    color: var(--lpt-green);
    background: #fff;
    box-shadow: inset 0 0 0 1px var(--lpt-green);
  }
  .site-footer.lpt nav a:hover {
    text-decoration-color: currentColor;
  }
}

.site-header.lpt .global-nav__links a:focus-visible {
  background: #efefef;
}

.site-header.lpt .global-nav__cta:focus-visible {
  color: var(--lpt-green);
  background: #fff;
  box-shadow: inset 0 0 0 1px var(--lpt-green);
}

.site-footer.lpt nav a:focus-visible {
  text-decoration-color: currentColor;
}

.site-footer.lpt p {
  color: var(--lpt-chrome-ink);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.7;
  text-align: center;
}
.lp-patent-pending,
.nowrap { white-space: nowrap; }

@media (max-width: 1350px) {
  .site-header.lpt {
    padding-left: 40px;
  }

  .site-header.lpt .brand__name {
    font-size: 46px;
  }

  .site-header.lpt .global-nav {
    padding-inline: 16px;
  }

  .site-header.lpt .global-nav__links a {
    padding-inline: 11px;
  }
}

@media (max-width: 1199px) {
  .site-header.lpt {
    height: 88px;
    padding: 0 24px 0 48px;
  }

  .site-header.lpt .brand__name {
    font-size: 56px;
  }

  .site-header.lpt .global-nav {
    display: none;
  }

  .site-header.lpt .menu-button {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    width: 56px;
    height: 56px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: #fff;
    cursor: pointer;
  }

  .site-header.lpt .menu-button span {
    width: 24px;
    height: 2px;
    border-radius: 2px;
    background: var(--lpt-black);
  }
}

@media (max-width: 743px) {
  .site-header.lpt {
    height: 59px;
    padding: 0 12px 0 20px;
    gap: 12px;
  }

  .site-header.lpt .brand {
    gap: 8px;
    min-width: 0;
    white-space: normal;
  }

  .site-header.lpt .brand__name,
  .site-header.lpt .brand__seller {
    flex-shrink: 0;
    white-space: nowrap;
  }

  .site-header.lpt .brand__name {
    font-size: 28px;
  }

  .site-header.lpt .brand__tagline {
    flex: 1;
    min-width: 0;
    font-size: 12px;
    line-height: 1.3;
    white-space: normal;
  }

  .site-header.lpt .menu-button {
    flex-shrink: 0;
  }

  .menu-overlay.lpt {
    align-items: flex-start;
    justify-content: flex-start;
  }

  .menu-overlay.lpt .menu-drawer {
    width: 100%;
    height: auto;
    padding-bottom: 40px;
    transform: translateY(-100%);
  }

  .menu-overlay.lpt.is-open .menu-drawer {
    transform: translateY(0);
  }

  .menu-overlay.lpt .menu-drawer__nav {
    padding: 0 24px;
  }

  .site-footer.lpt {
    padding: 40px 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .menu-overlay.lpt,
.menu-overlay.lpt .menu-drawer {
    transition: none;
  }
}

@media (max-width: 430px) {
  /* 390 幅では間隔 24px だと 8 本が 3 行になる。2 行に収まるいちばん広い間隔。 */
  .site-footer.lpt {
    padding: 40px 8px;
  }

  .site-footer.lpt nav {
    column-gap: 20px;
  }
}

body.chrome-white {
  --lpt-header-bg: #fff;
}
body.chrome-white .site-header.lpt {
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

body.page-404 { background: #fff; }
.page-missing { max-width: 40rem; margin: 0 auto; padding: 64px 24px 96px; }
.page-missing h1 { margin: 0 0 20px; font-size: 28px; font-weight: 700; line-height: 1.4; }
.page-missing p { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 0; font-size: 16px; }

body[data-seller="personal"] {
  --lpt-chrome-bg: #2f5d8a;
  --lpt-chrome-ink: #fff;
  --lpt-header-bg: var(--lpt-chrome-bg);
}

.brand__seller {
  align-self: center;
  padding: 2px 8px;
  border: 1px solid var(--lpt-main);
  border-radius: 999px;
  color: var(--lpt-main);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
  white-space: nowrap;
}

html[data-seller="personal"] .site-footer.lpt,
body[data-seller="personal"] .site-footer.lpt,
html[data-seller="personal"] .site-footer.lpt p,
body[data-seller="personal"] .site-footer.lpt p,
html[data-seller="personal"] .site-footer.lpt nav a,
body[data-seller="personal"] .site-footer.lpt nav a {
  color: #fff;
}

html[data-seller="personal"] .site-footer.lpt,
body[data-seller="personal"] .site-footer.lpt {
  --lpt-main: #2f5d8a;
  background: var(--lpt-main, #2f5d8a);
}

html[data-seller="personal"] .site-footer.lpt nav a,
body[data-seller="personal"] .site-footer.lpt nav a {
  text-decoration-color: transparent;
}

html[data-seller="personal"] .site-footer.lpt > img,
body[data-seller="personal"] .site-footer.lpt img {
  filter: brightness(0) invert(1);
}

@media (hover: hover) and (pointer: fine) {
  html[data-seller="personal"] .site-footer.lpt nav a:hover,
  body[data-seller="personal"] .site-footer.lpt nav a:hover {
    color: #fff;
    opacity: 0.72;
    text-decoration-color: #fff;
  }
}

@media (max-width: 480px) {
  body[data-seller="personal"] .site-header.lpt .brand__tagline { display: none; }
}

@media (max-width: 390px) {
  html[data-seller="personal"] { overflow-x: clip; }
  html[data-seller="personal"] .site-header.lpt {
    padding-right: 8px;
    overflow-x: clip;
  }
}

@media print {
  .site-header.lpt,
  .menu-overlay.lpt,
  .site-footer.lpt { display: none !important; }
}

/* バトン君（LP の style.css と同じ箱。seller の色には寄せない） */
.bk-panel {
  --surface: #fff; --line: #e3e6e1; --line-soft: #eef0ec; --bg: #f6f7f5;
  --ink: #17201b; --ink-3: #6b746e; --ink-4: #9aa39d;
  --accent: #1f6b4a; --accent-deep: #164f37;
  position: fixed; right: 24px; bottom: 92px; z-index: 60;
  width: 360px; max-width: calc(100vw - 32px); height: 520px; max-height: calc(100vh - 120px);
  background: var(--surface); border: 1px solid var(--line); border-radius: 14px;
  box-shadow: 0 12px 40px rgba(23, 32, 27, 0.18);
  display: flex; flex-direction: column; overflow: hidden;
}
.bk-panel[hidden] { display: none !important; }
.bk-resize { position: absolute; left: 0; top: 0; width: 16px; height: 16px; cursor: nwse-resize; }
.bk-resize::before { content:""; position:absolute; left:4px; top:4px; width:8px; height:8px;
  border-top:2px solid var(--ink-4); border-left:2px solid var(--ink-4); border-radius:3px 0 0 0; }
.bk-head { display: flex; align-items: flex-start; gap: 10px; padding: 14px 16px; border-bottom: 1px solid var(--line); background: var(--bg); }
.bk-head img { width: 24px; height: 24px; margin-top: 2px; }
.bk-title { display: flex; flex-direction: column; gap: 2px; }
.bk-title b { font-size: 14px; }
.bk-title span { font-size: 11.5px; color: var(--ink-3); line-height: 1.5; }
.bk-close { margin-left: auto; background: none; border: 0; cursor: pointer; color: var(--ink-3); padding: 4px; }
.bk-msgs { flex: 1; overflow-y: auto; padding: 14px 16px; display: flex; flex-direction: column; gap: 10px; }
.bk-msg { max-width: 85%; padding: 8px 12px; border-radius: 12px; font-size: 13px; line-height: 1.6; white-space: pre-wrap; }
.bk-bot { background: var(--line-soft); color: var(--ink); align-self: flex-start; border-bottom-left-radius: 4px; }
.bk-user { background: var(--accent); color: #fff; align-self: flex-end; border-bottom-right-radius: 4px; }
.bk-notes { padding: 6px 16px 0; font-size: 10.5px; color: var(--ink-3); line-height: 1.6; }
.bk-input { display: flex; gap: 8px; padding: 10px 16px; }
.bk-input input {
  flex: 1; height: 38px; padding: 0 12px; font: inherit; font-size: 13px;
  border: 1px solid var(--line); border-radius: 8px; background: var(--surface);
}
.bk-panel button.primary { height: 38px; padding: 0 16px; font-size: 13px; background: var(--accent); color: #fff; border: 0; border-radius: 8px; cursor: pointer; }
.bk-foot { padding: 0 16px 12px; text-align: center; }
.bk-panel .note { font-size: 13px; color: var(--ink-3); }
.bk-panel .linklike { background: none; border: 0; padding: 0; color: var(--accent); text-decoration: underline; cursor: pointer; font: inherit; font-size: 13px; }