/* 订阅中心与首页样式同步修正
   用法：放到服务器后，在 sub.html 里放在 sub.css 后面引用
   <link rel="stylesheet" href="./sub-sync-fix.css?v=20260309">
*/

/* ===== 设计令牌与字号同步 ===== */
.sub-page,
.sub-page body,
.sub-page .app,
.sub-page main,
.sub-page .card,
.sub-page .pill,
.sub-page .icon-btn,
.sub-page .buy-btn,
.sub-page .ghost-btn,
.sub-page .sub-btn,
.sub-page .muted,
.sub-page p,
.sub-page li,
.sub-page span,
.sub-page a,
.sub-page button,
.sub-page input {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", "PingFang SC", "Hiragino Sans GB",
    "Microsoft YaHei", Arial, sans-serif;
}

/* ===== 顶部右侧按钮：和首页统一 ===== */
.sub-page .actions {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: nowrap;
  flex: 0 0 auto;
}

.sub-page .actions .icon-btn,
.sub-page .actions #homePill,
.sub-page .actions #tutorialPill {
  width: 36px;
  height: 36px;
  min-width: 36px;
  padding: 0;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  line-height: 1;
}

.sub-page .actions #homePill,
.sub-page .actions #tutorialPill {
  font-size: 13px;
}

.sub-page .actions .icon-btn .ic {
  width: 18px;
  height: 18px;
}

/* ===== 顶栏品牌区也和首页更接近 ===== */
.sub-page .brand-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: nowrap;
}

.sub-page .brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
  flex: 1 1 auto;
  min-width: 0;
}

.sub-page .brand .logo {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  overflow: hidden;
  flex: 0 0 auto;
}

.sub-page .brand .logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.sub-page .brand .title {
  font-weight: 700;
  font-size: 15px;
  line-height: 1.1;
}

/* ===== 文字大小同步首页 ===== */
.sub-page h1,
.sub-page h2 {
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.2;
  margin: 0;
}

.sub-page h3 {
  font-size: clamp(18px, 1.6vw, 20px);
  line-height: 1.35;
  margin: 0 0 10px;
  font-weight: 800;
}

.sub-page h4 {
  font-size: clamp(16px, 1.4vw, 18px);
  line-height: 1.4;
  margin: 0 0 8px;
  font-weight: 700;
}

.sub-page p,
.sub-page li,
.sub-page .muted,
.sub-page .sub-order,
.sub-page .sub-steps,
.sub-page .sub-tip-list,
.sub-page .sub-url-box,
.sub-page .sub-cta-text {
  font-size: clamp(13px, 1.1vw, 15px);
  line-height: 1.8;
}

.sub-page .muted {
  color: var(--muted);
}

.sub-page .hero p {
  margin-top: 8px;
}

/* ===== 卡片内边距同步首页 ===== */
.sub-page .card .inner {
  padding: 16px;
}

.sub-page .sub-card-left .inner,
.sub-page .sub-card-right .inner {
  padding: 20px;
}

/* ===== 一键导入 / 复制链接按钮：统一成首页按钮体系 ===== */
.sub-page .sub-btn,
.sub-page #copySubBtn,
.sub-page #btnIosImport,
.sub-page #btnAndroidImport {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 12px 22px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 800;
  line-height: 1;
  border: 1px solid color-mix(in oklab, var(--primary) 18%, var(--glass-stroke));
  box-shadow: 0 16px 28px -18px color-mix(in oklab, var(--btn-primary-bg) 72%, transparent);
  transition: transform var(--anim), background var(--anim), border-color var(--anim), box-shadow var(--anim);
}

.sub-page .sub-btn:hover,
.sub-page #copySubBtn:hover,
.sub-page #btnIosImport:hover,
.sub-page #btnAndroidImport:hover {
  transform: translateY(-1px);
}

.sub-page .sub-btn:active,
.sub-page #copySubBtn:active,
.sub-page #btnIosImport:active,
.sub-page #btnAndroidImport:active {
  transform: translateY(0);
}

.sub-page #btnIosImport {
  background: var(--btn-primary-bg);
  color: var(--btn-primary-fg);
  border-color: color-mix(in oklab, var(--primary) 18%, var(--glass-stroke));
}

.sub-page #btnAndroidImport {
  background: #16a34a;
  color: #fff;
  border-color: rgba(22, 163, 74, .28);
  box-shadow: 0 16px 28px -18px rgba(22, 163, 74, .42);
}

.sub-page #copySubBtn {
  background: #06b6d4;
  color: #fff;
  border-color: rgba(6, 182, 212, .28);
  box-shadow: 0 16px 28px -18px rgba(6, 182, 212, .42);
}

/* 按钮里的图标统一 */
.sub-page .sub-cta-icon,
.sub-page .sub-btn .ic {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

.sub-page .sub-cta-img,
.sub-page .sub-btn .ic {
  width: 18px;
  height: 18px;
  object-fit: contain;
}

/* ===== 订阅链接框与区块样式靠近首页 ===== */
.sub-page .sub-section {
  border: 1px solid var(--glass-stroke);
  border-radius: 18px;
  background: color-mix(in oklab, var(--surface) 96%, white 4%);
  padding: 20px;
}

.sub-page .sub-url-box {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--glass-stroke);
  background: color-mix(in oklab, var(--surface) 92%, transparent);
  word-break: break-all;
}

.sub-page .sub-url-box .ic {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  margin-top: 3px;
}

/* ===== 二维码区域与列表文字 ===== */
.sub-page .sub-qr-box {
  border-radius: 18px;
  border: 1px solid color-mix(in oklab, var(--primary) 18%, var(--glass-stroke));
  background: color-mix(in oklab, var(--surface) 96%, transparent);
}

.sub-page .sub-steps,
.sub-page .sub-tip-list {
  padding-left: 1.35em;
  margin: 14px 0 0;
}

.sub-page .sub-steps li + li,
.sub-page .sub-tip-list li + li {
  margin-top: 8px;
}

/* ===== 夜间模式同步 ===== */
:root[data-theme="dark"] .sub-page .sub-section {
  background: color-mix(in oklab, var(--surface) 90%, #0f172a 10%);
  border-color: rgba(148, 163, 184, .18);
}

:root[data-theme="dark"] .sub-page .sub-url-box,
:root[data-theme="dark"] .sub-page .sub-qr-box {
  background: color-mix(in oklab, var(--surface) 88%, #000 12%);
  border-color: rgba(148, 163, 184, .18);
}

:root[data-theme="dark"] .sub-page #btnAndroidImport {
  border-color: rgba(74, 222, 128, .24);
  box-shadow: 0 16px 28px -18px rgba(34, 197, 94, .32);
}

:root[data-theme="dark"] .sub-page #copySubBtn {
  border-color: rgba(34, 211, 238, .24);
  box-shadow: 0 16px 28px -18px rgba(34, 211, 238, .28);
}

/* ===== 手机端同步首页缩放 ===== */
@media (max-width: 768px) {
  .sub-page .actions {
    gap: 8px;
  }

  .sub-page .actions .icon-btn,
  .sub-page .actions #homePill,
  .sub-page .actions #tutorialPill {
    width: 32px;
    height: 32px;
    min-width: 32px;
    border-radius: 10px;
  }

  .sub-page .actions #homePill,
  .sub-page .actions #tutorialPill {
    font-size: 12px;
  }

  .sub-page .brand .title {
    font-size: 14px;
  }

  .sub-page .sub-card-left .inner,
  .sub-page .sub-card-right .inner,
  .sub-page .sub-section {
    padding: 16px;
  }

  .sub-page .sub-btn,
  .sub-page #copySubBtn,
  .sub-page #btnIosImport,
  .sub-page #btnAndroidImport {
    min-height: 44px;
    padding: 11px 16px;
    font-size: 13px;
  }
}

/* ===== 订阅中心：桌面左右，移动上下 ===== */

#panel-subscribe .sub-zone {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
  align-items: stretch;
  margin-top: 16px;
}

#panel-subscribe .sub-card-left,
#panel-subscribe .sub-card-right {
  min-width: 0;
  height: 100%;
}

#panel-subscribe .sub-card-left .inner,
#panel-subscribe .sub-card-right .inner {
  height: 100%;
}

#panel-subscribe .sub-card-right .inner {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

#panel-subscribe .sub-section + .sub-section {
  margin-top: 0;
}

@media (min-width: 900px) {
  #panel-subscribe .sub-zone {
    grid-template-columns: minmax(320px, 0.92fr) minmax(420px, 1.08fr);
  }
}

@media (max-width: 899px) {
  #panel-subscribe .sub-zone {
    grid-template-columns: 1fr;
  }
}

/* ===== 订阅中心按钮优化 ===== */

#panel-subscribe .sub-cta-row,
.sub-card-right .sub-cta-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 14px;
}

#panel-subscribe .sub-btn,
.sub-card-right .sub-btn {
  min-height: 64px;
  padding: 0 20px;
  border-radius: 16px;
  border: 1px solid color-mix(in oklab, var(--primary) 16%, var(--glass-stroke));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 15px;
  font-weight: 800;
  line-height: 1;
  box-shadow: 0 14px 26px -20px rgba(15, 23, 42, .18);
  transition: transform var(--anim), box-shadow var(--anim), border-color var(--anim), background var(--anim);
}

#panel-subscribe .sub-btn:hover,
.sub-card-right .sub-btn:hover {
  transform: translateY(-1px);
}

#panel-subscribe .sub-btn:active,
.sub-card-right .sub-btn:active {
  transform: translateY(0);
}

#panel-subscribe .sub-btn .sub-cta-icon,
.sub-card-right .sub-btn .sub-cta-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  flex: 0 0 22px;
}

#panel-subscribe .sub-btn .sub-cta-img,
.sub-card-right .sub-btn .sub-cta-img,
#panel-subscribe .sub-btn .ic,
.sub-card-right .sub-btn .ic {
  width: 20px;
  height: 20px;
  display: block;
  object-fit: contain;
}

#panel-subscribe .sub-btn .sub-cta-text,
.sub-card-right .sub-btn .sub-cta-text {
  white-space: nowrap;
}

/* iOS 按钮 */
#panel-subscribe .sub-btn-ios,
.sub-card-right .sub-btn-ios {
  background: #2563eb;
  color: #fff;
  border-color: rgba(37, 99, 235, .34);
}

#panel-subscribe .sub-btn-ios:hover,
.sub-card-right .sub-btn-ios:hover {
  background: #1d4ed8;
}

/* Android 按钮 */
#panel-subscribe .sub-btn-android,
.sub-card-right .sub-btn-android {
  background: #16a34a;
  color: #fff;
  border-color: rgba(22, 163, 74, .34);
}

#panel-subscribe .sub-btn-android:hover,
.sub-card-right .sub-btn-android:hover {
  background: #15803d;
}

/* 复制按钮 */
#panel-subscribe .sub-btn-copy,
.sub-card-right .sub-btn-copy {
  min-height: 52px;
  padding: 0 18px;
  border-radius: 14px;
  background: #06b6d4;
  color: #fff;
  border-color: rgba(6, 182, 212, .34);
  box-shadow: 0 12px 24px -18px rgba(6, 182, 212, .35);
}

#panel-subscribe .sub-btn-copy:hover,
.sub-card-right .sub-btn-copy:hover {
  background: #0891b2;
}

/* 夜间模式 */
[data-theme="dark"] #panel-subscribe .sub-btn,
[data-theme="dark"] .sub-card-right .sub-btn {
  box-shadow: 0 16px 28px -20px rgba(2, 6, 23, .48);
}

[data-theme="dark"] #panel-subscribe .sub-btn-ios,
[data-theme="dark"] .sub-card-right .sub-btn-ios {
  background: #2563eb;
  border-color: rgba(96, 165, 250, .28);
}

[data-theme="dark"] #panel-subscribe .sub-btn-android,
[data-theme="dark"] .sub-card-right .sub-btn-android {
  background: #16a34a;
  border-color: rgba(74, 222, 128, .24);
}

[data-theme="dark"] #panel-subscribe .sub-btn-copy,
[data-theme="dark"] .sub-card-right .sub-btn-copy {
  background: #0891b2;
  border-color: rgba(34, 211, 238, .22);
}

/* ===== 二维码固定占位 ===== */

#panel-subscribe .sub-qr-box,
.sub-card-left .sub-qr-box {
  width: 100%;
  margin-top: 14px;
  border-radius: 18px;
  border: 1px solid color-mix(in oklab, var(--primary) 14%, var(--glass-stroke));
  background: color-mix(in oklab, var(--surface) 96%, white 4%);
  padding: 18px;
}

#panel-subscribe .sub-qr-stage,
.sub-card-left .sub-qr-stage {
  width: 100%;
  min-height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
}

#panel-subscribe .sub-qr-img,
.sub-card-left .sub-qr-img {
  width: min(100%, 320px);
  height: auto;
  display: block;
  margin: 0 auto;
  object-fit: contain;
}

#panel-subscribe .sub-qr-loading,
#panel-subscribe .sub-qr-error,
.sub-card-left .sub-qr-loading,
.sub-card-left .sub-qr-error {
  margin: 0;
  text-align: center;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
}

#panel-subscribe .sub-qr-box.is-loading .sub-qr-stage,
.sub-card-left .sub-qr-box.is-loading .sub-qr-stage {
  background:
    linear-gradient(180deg, color-mix(in oklab, var(--surface) 98%, white 2%), color-mix(in oklab, var(--surface) 94%, var(--primary) 3%));
  border-radius: 14px;
}

[data-theme="dark"] #panel-subscribe .sub-qr-box,
[data-theme="dark"] .sub-card-left .sub-qr-box {
  background: color-mix(in oklab, var(--surface) 90%, #000 10%);
  border-color: rgba(148, 163, 184, .18);
}

@media (max-width: 899px) {
  #panel-subscribe .sub-cta-row,
  .sub-card-right .sub-cta-row {
    grid-template-columns: 1fr;
  }

  #panel-subscribe .sub-btn,
  .sub-card-right .sub-btn {
    width: 100%;
  }

  #panel-subscribe .sub-qr-stage,
  .sub-card-left .sub-qr-stage {
    min-height: 300px;
  }
}

/* ===== 订阅中心底部导航：6个按钮固定同行，不换行 ===== */
.sub-tabbar-row{
  display: grid !important;
  grid-template-columns: repeat(6, minmax(0, 1fr)) !important;
  gap: 2px !important;
  align-items: stretch;
}

.sub-tabbar-row .tab-btn{
  min-width: 0 !important;
  width: 100% !important;
  padding: 8px 4px !important;
  white-space: nowrap;
}

.sub-tabbar-row .tab-btn .ic{
  width: 20px;
  height: 20px;
}

.sub-tabbar-row .tab-btn{
  font-size: 12px;
  line-height: 1.1;
}

/* 超窄屏再略缩一点，依然保持一行 */
@media (max-width: 390px){
  .sub-tabbar-row .tab-btn{
    padding: 7px 2px !important;
    font-size: 11px;
  }

  .sub-tabbar-row .tab-btn .ic{
    width: 18px;
    height: 18px;
  }
}