/* ==========================================================
   坤力起重 — Cookie 偏好与隐私声明弹窗样式
   参考 cnxksports.com 的 OneTrust 风格，同时保持原站配色
   ========================================================== */

.cookie-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 16px;
  background: rgba(10, 20, 34, .55);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity .28s ease, visibility .28s ease;
}

.cookie-overlay.open {
  opacity: 1;
  visibility: visible;
}

.cookie-modal {
  position: relative;
  width: 100%;
  max-width: 720px;
  max-height: min(92vh, 840px);
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 24px 70px rgba(8, 18, 30, .38);
  overflow: hidden;
  transform: translateY(18px) scale(.985);
  transition: transform .28s ease;
}

.cookie-overlay.open .cookie-modal {
  transform: translateY(0) scale(1);
}

/* 关闭按钮 */
.cookie-close {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 5;
  width: 34px;
  height: 34px;
  border: none;
  background: transparent;
  color: #9aa8b6;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: .2s;
}

.cookie-close:hover {
  background: var(--bg-soft);
  color: var(--ink);
}

.cookie-close svg { width: 20px; height: 20px; }

/* 视图容器 */
.cc-view { display: none; }
.cc-view.active { display: flex; flex-direction: column; }

.cc-scroll {
  padding: 26px 28px 6px;
  overflow-y: auto;
  overscroll-behavior: contain;
}

/* 标题 */
.cookie-head {
  padding-right: 44px;
  margin-bottom: 12px;
}

.ck-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--navy);
  line-height: 1.35;
  margin: 0;
}

/* 正文 */
.cookie-body p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
  margin: 0;
}

/* 首屏按钮 */
.cookie-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 18px 28px 22px;
}

.cookie-actions-row {
  display: flex;
  gap: 12px;
}

.cookie-actions-row .btn {
  flex: 1 1 0;
}

/* 通用按钮 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: transform .15s, box-shadow .2s, background .2s, border-color .2s, color .2s;
  border: 1px solid transparent;
  line-height: 1.4;
}

.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 4px 14px rgba(240, 115, 0, .28);
}

.btn-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
}

.btn-block { width: 100%; }

.btn-secondary {
  background: #fff;
  color: var(--steel);
  border-color: var(--line);
}

.btn-secondary:hover {
  border-color: var(--steel);
  color: var(--ink);
  background: var(--bg-soft);
}

.btn-outline {
  background: #fff;
  color: var(--accent);
  border-color: var(--accent);
}

.btn-outline:hover {
  background: rgba(240, 115, 0, .06);
}

.btn-text {
  background: transparent;
  border-color: transparent;
  color: var(--muted);
  padding-left: 10px;
  padding-right: 10px;
}

.btn-text:hover {
  color: var(--ink);
  background: var(--bg-soft);
}

/* 偏好面板 */
.ck-prefs { padding: 10px 0 4px; }

.ck-cat {
  border: 1px solid var(--line);
  border-radius: 12px;
  margin-bottom: 10px;
  overflow: hidden;
  background: #fff;
  transition: border-color .2s, box-shadow .2s;
}

.ck-cat.open {
  border-color: #dbe3ea;
  box-shadow: 0 4px 12px rgba(10, 28, 46, .05);
}

.ck-cat-header {
  display: grid;
  grid-template-columns: 36px 1fr auto 28px;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
}

.ck-cat-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: currentColor;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ck-cat-icon svg {
  width: 20px;
  height: 20px;
  color: #fff;
}

.ck-cat-name {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--navy);
}

.ck-cat-control {
  display: flex;
  align-items: center;
}

.ck-always {
  font-size: 12.5px;
  font-weight: 700;
  color: #22c55e;
  white-space: nowrap;
}

.ck-cat-arrow {
  width: 28px;
  height: 28px;
  border: none;
  background: transparent;
  color: var(--steel);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform .2s;
}

.ck-cat-arrow svg { width: 18px; height: 18px; }

.ck-cat.open .ck-cat-arrow { transform: rotate(180deg); }

.ck-cat-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height .25s ease, padding .25s ease;
  padding: 0 16px;
}

.ck-cat.open .ck-cat-body {
  max-height: 200px;
  padding-bottom: 16px;
}

.ck-cat-desc {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.7;
}

/* 开关 */
.ck-toggle {
  position: relative;
  flex: 0 0 auto;
  width: 46px;
  height: 26px;
  cursor: pointer;
}

.ck-toggle input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.ck-toggle .track {
  position: absolute;
  inset: 0;
  background: #ccd5de;
  border-radius: 20px;
  transition: background .22s;
}

.ck-toggle .track::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 1px 4px rgba(0, 0, 0, .22);
  transition: transform .22s;
}

.ck-toggle input:checked + .track { background: var(--accent); }
.ck-toggle input:checked + .track::after { transform: translateX(20px); }

.ck-toggle input:focus-visible + .track {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* 偏好面板底部 */
.ck-prefs-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 16px 28px 22px;
}

.ck-prefs-foot-right {
  display: flex;
  gap: 10px;
}

/* 底部链接行 */
.cookie-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 20px;
  padding: 14px 28px;
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
}

.cookie-foot a {
  color: var(--steel);
  font-size: 13px;
  text-decoration: none;
  border-bottom: 1px dashed transparent;
}

.cookie-foot a:hover {
  color: var(--accent-dark);
  border-bottom-color: currentColor;
}

/* 页脚重新打开入口 */
.footer-legal { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }

.cookie-prefs-link {
  background: transparent;
  border: none;
  padding: 0;
  font: inherit;
  font-size: 12.5px;
  color: var(--steel);
  cursor: pointer;
  border-bottom: 1px dashed transparent;
}

.cookie-prefs-link:hover {
  color: var(--accent-dark);
  border-bottom-color: currentColor;
}

.site-footer .cookie-prefs-link { color: #74889c; }
.site-footer .cookie-prefs-link:hover { color: #fff; }

/* 滚动条美化 */
.cc-scroll::-webkit-scrollbar { width: 8px; }
.cc-scroll::-webkit-scrollbar-thumb {
  background: var(--line);
  border-radius: 8px;
}

/* 响应式 */
@media (max-width: 560px) {
  .cookie-overlay { padding: 10px; align-items: flex-end; }
  .cookie-modal { max-height: min(96vh, 900px); border-radius: 14px; }
  .cc-scroll { padding: 22px 20px 4px; }
  .cookie-actions { padding: 16px 20px 18px; }
  .cookie-actions-row { flex-direction: column; }
  .cookie-actions-row .btn { width: 100%; }
  .ck-prefs-foot {
    flex-direction: column;
    align-items: stretch;
    padding: 14px 20px 18px;
  }
  .ck-prefs-foot-right { width: 100%; }
  .ck-prefs-foot-right .btn { flex: 1; }
  .ck-prefs-foot .btn-text { order: 3; margin-top: 4px; }
  .cookie-foot { padding: 12px 20px; gap: 8px 16px; }
  .ck-title { font-size: 18px; }
  .ck-cat-header { gap: 10px; padding: 12px 14px; }
  .ck-cat-name { font-size: 13.5px; }
}

@media (prefers-reduced-motion: reduce) {
  .cookie-overlay, .cookie-modal, .ck-cat-body, .ck-cat-arrow { transition: none; }
}