/**
 * Gensoh.com Consent Manager
 * Zen-Minimalism / Dark Glassmorphism Consent UI
 */

:root {
  --gcm-bg: rgba(8, 12, 22, 0.75);
  --gcm-text: #eaeaea;
  --gcm-muted: #aaaaaa;
  --gcm-line: rgba(255, 255, 255, 0.15);
  --gcm-line-strong: rgba(255, 255, 255, 0.4);
  --gcm-overlay: rgba(4, 6, 10, 0.65);
  --gcm-focus: #9d1c1c;
  --gcm-radius: 4px;
  --gcm-shadow: 0 24px 80px rgba(0, 0, 0, 0.5);
}

html.gcm-open {
  overflow: hidden;
}

.gcm-backdrop {
  position: fixed;
  inset: 0;
  z-index: 2147483000;
  display: grid;
  place-items: center;
  padding: 20px;
  box-sizing: border-box;
  background: var(--gcm-overlay);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 300ms ease, visibility 300ms ease;
}

.gcm-backdrop.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.gcm-dialog {
  position: relative;
  width: min(480px, calc(100vw - 32px));
  max-height: min(78vh, 660px);
  overflow: auto;
  box-sizing: border-box;
  padding: 34px 36px 28px;
  background: var(--gcm-bg);
  color: var(--gcm-text);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--gcm-radius);
  box-shadow: var(--gcm-shadow);
  -webkit-backdrop-filter: blur(15px);
  backdrop-filter: blur(15px);
  font-family: 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', sans-serif;
  transform: translateY(12px);
  transition: transform 300ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.gcm-close-btn {
  position: absolute;
  top: 16px;
  right: 18px;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--gcm-muted);
  font-size: 24px;
  font-weight: 300;
  line-height: 1;
  cursor: pointer;
  transition: color 160ms ease, transform 160ms ease;
}

.gcm-close-btn:hover {
  color: #ffffff;
  transform: scale(1.08);
}

/* 🚨 ここが赤枠を消す修正箇所です 🚨 */
.gcm-close-btn:focus-visible {
  outline: none; /* 閉じるボタンの赤枠を完全に消去 */
}

.gcm-backdrop.is-visible .gcm-dialog {
  transform: translateY(0);
}

.gcm-title {
  margin: 0 0 18px;
  color: #ffffff;
  font-size: 19px;
  line-height: 1.25;
  font-weight: 400;
  letter-spacing: 0.1em;
  font-family: 'Sawarabi Mincho', 'Yu Mincho', 'Hiragino Mincho ProN', serif;
}

.gcm-copy {
  margin: 0;
  color: var(--gcm-muted);
  font-size: 13px;
  line-height: 1.85;
  letter-spacing: 0.05em;
}

.gcm-primary-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 28px;
}

.gcm-btn {
  min-height: 44px;
  padding: 10px 16px;
  border: 1px solid var(--gcm-line-strong);
  border-radius: var(--gcm-radius);
  background: transparent;
  color: var(--gcm-text);
  font: inherit;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: all 250ms ease;
}

.gcm-btn:hover {
  background: rgba(157, 28, 28, 0.15);
  color: #ffffff;
  border-color: var(--gcm-focus);
  box-shadow: 0 0 15px rgba(157, 28, 28, 0.4);
}

.gcm-btn:focus-visible,
.gcm-text-btn:focus-visible,
.gcm-policy-link:focus-visible,
.gcm-back-btn:focus-visible,
.gcm-floating-settings:focus-visible,
.gcm-switch input:focus-visible + .gcm-switch-ui {
  /* キーボード操作時の枠線を、赤枠から上品な半透明の白に変更しました */
  outline: 2px solid rgba(255, 255, 255, 0.4); 
  outline-offset: 3px;
}

.gcm-secondary-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 18px;
  margin-top: 22px;
  font-size: 11px;
  line-height: 1.4;
}

.gcm-text-btn,
.gcm-policy-link,
.gcm-back-btn {
  border: 0;
  padding: 0;
  background: transparent;
  color: var(--gcm-muted);
  font: inherit;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-decoration: underline;
  text-underline-offset: 4px;
  cursor: pointer;
  transition: color 160ms ease;
}

.gcm-text-btn:hover,
.gcm-policy-link:hover,
.gcm-back-btn:hover {
  color: #ffffff;
}

.gcm-preferences-header {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 28px;
  margin-bottom: 22px;
}

.gcm-preferences-header .gcm-title {
  margin: 0;
}

.gcm-back-btn {
  position: absolute;
  left: 0;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  text-decoration: none;
}

.gcm-category {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 18px 0;
  border-top: 1px solid var(--gcm-line);
}

.gcm-category:last-of-type {
  border-bottom: 1px solid var(--gcm-line);
}

.gcm-category-clickable {
  cursor: pointer;
}

.gcm-category-copy {
  min-width: 0;
}

.gcm-category-copy strong {
  display: block;
  margin-bottom: 6px;
  color: var(--gcm-text);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
}

.gcm-category-copy p {
  margin: 0;
  color: var(--gcm-muted);
  font-size: 11px;
  line-height: 1.7;
  letter-spacing: 0.04em;
}

.gcm-always-on {
  flex: 0 0 auto;
  color: rgba(255, 255, 255, 0.4);
  font-size: 10px;
  white-space: nowrap;
  letter-spacing: 0.05em;
}

.gcm-switch {
  position: relative;
  display: inline-flex;
  flex: 0 0 auto;
  width: 40px;
  height: 22px;
}

.gcm-switch input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.gcm-switch-ui {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  transition: background 250ms ease, border-color 250ms ease;
}

.gcm-switch-ui::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #aaaaaa;
  transition: transform 250ms ease, background 250ms ease, box-shadow 250ms ease;
}

.gcm-switch input:checked + .gcm-switch-ui {
  background: var(--gcm-focus);
  border-color: var(--gcm-focus);
}

.gcm-switch input:checked + .gcm-switch-ui::after {
  transform: translateX(18px);
  background: #ffffff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}

.gcm-save-row {
  margin-top: 24px;
}

.gcm-save-btn {
  width: 100%;
}

.gcm-floating-settings {
  position: fixed;
  z-index: 2147482000;
  left: 14px;
  bottom: 12px;
  padding: 6px 10px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 4px;
  background: rgba(8, 12, 22, 0.6);
  color: var(--gcm-muted);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  font-family: 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', sans-serif;
  font-size: 11px;
  line-height: 1.2;
  letter-spacing: 0.08em;
  cursor: pointer;
  opacity: 0.8;
  transition: opacity 250ms ease, background-color 250ms ease, color 250ms ease;
}

.gcm-floating-settings:hover {
  opacity: 1;
  background: rgba(8, 12, 22, 0.9);
  color: #ffffff;
}

[hidden] {
  display: none !important;
}

@media (max-width: 600px) {
  .gcm-backdrop {
    place-items: end center;
    padding: 12px;
  }

  .gcm-dialog {
    width: 100%;
    max-height: 85vh;
    padding: 30px 24px 26px;
  }

  .gcm-title {
    font-size: 18px;
  }

  .gcm-copy {
    font-size: 12px;
    line-height: 1.75;
  }

  .gcm-primary-actions {
    gap: 10px;
  }

  .gcm-btn {
    min-height: 44px;
    padding: 10px 8px;
    font-size: 12px;
  }

  .gcm-secondary-actions {
    gap: 14px;
  }

  .gcm-category {
    gap: 16px;
  }

  .gcm-floating-settings {
    left: 10px;
    bottom: 9px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .gcm-backdrop,
  .gcm-dialog,
  .gcm-btn,
  .gcm-switch-ui,
  .gcm-switch-ui::after,
  .gcm-floating-settings {
    transition: none !important;
  }
}