/* Subscribe.shtml 专属样式：产品卡片、购买流程、支付及成功弹窗。 */
.purchase-modal[hidden] { display: none; }

.plans {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  align-items: stretch;
}

/* 接口加载和异常状态横跨整行，避免与产品卡片混排。 */
.page-loading,
.page-empty {
  grid-column: 1 / -1;
  padding: 54px 24px;
  border: 1px solid var(--shop-line);
  border-radius: 24px;
  background: var(--shop-surface);
  color: var(--shop-muted);
  text-align: center;
  box-shadow: var(--shop-shadow);
}

.plan {
  position: relative;
  display: flex;
  min-height: 365px;
  flex-direction: column;
  padding: 23px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 24px;
  background: var(--shop-surface);
  box-shadow: var(--shop-shadow);
}

.plan.pro {
  background: linear-gradient(145deg, var(--shop-surface), rgba(255, 243, 232, 0.95));
}

.plan-badge {
  position: absolute;
  top: 18px;
  right: 18px;
  padding: 4px 8px;
  border-radius: 99px;
  background: rgba(239, 137, 110, 0.14);
  color: #9b5a44;
  font-size: 11px;
  font-weight: 800;
}

.plan h3 {
  margin: 0;
  color: var(--shop-text);
  font-size: 24px;
  letter-spacing: -0.04em;
}

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 7px;
  margin: 18px 0 5px;
}

.plan-price strong {
  color: var(--shop-text);
  font-size: 41px;
  line-height: 1;
  letter-spacing: -0.06em;
}

.plan-price span {
  color: var(--shop-muted);
  font-size: 12px;
}

.plan-desc {
  margin: 8px 0 17px;
  color: var(--shop-muted);
}

.plan ul {
  display: grid;
  gap: 8px;
  margin: 0 0 22px;
  color: var(--shop-muted);
  font-size: 13px;
}

.plan li::before {
  content: "✦";
  margin-right: 8px;
  color: var(--shop-accent);
}

.primary,
.layui-btn.primary {
  height: 46px;
  padding: 0 18px;
  border: 0;
  border-radius: 13px;
  background: var(--shop-ink);
  color: #ffffff;
  box-shadow: 0 8px 18px rgba(31, 37, 45, 0.15);
  font-weight: 800;
  line-height: 46px;
}

.primary:hover,
.layui-btn.primary:hover {
  background: #303741;
  color: #ffffff;
}

.plan .primary {
  width: 100%;
  margin-top: auto;
}
.purchase-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  padding: 18px;
  place-items: center;
  background: rgba(20, 24, 29, 0.5);
  backdrop-filter: blur(7px);
}

.modal-card {
  width: min(560px, 100%);
  max-height: min(720px, calc(100vh - 36px));
  overflow: auto;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 24px;
  background: var(--shop-surface-strong);
  box-shadow: 0 25px 75px rgba(0, 0, 0, 0.24);
}

.modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 24px 10px;
}

.modal-head h2 {
  margin: 0 0 4px;
  color: var(--shop-text);
  font-size: 22px;
  letter-spacing: -0.04em;
}

.modal-head p {
  margin: 0;
  color: var(--shop-muted);
  font-size: 13px;
}

.close,
.close:hover {
  display: grid;
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  padding: 0;
  place-items: center;
  border: 1px solid var(--shop-line);
  border-radius: 50%;
  background: transparent;
  color: var(--shop-muted);
  box-shadow: none;
  font-size: 18px;
}

.close:hover {
  border-color: var(--shop-accent);
  color: var(--shop-accent);
}

.modal-body {
  padding: 0 24px 24px;
}

.modal-body form {
  max-width: none;
}

.order-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin: 12px 0 19px;
  padding: 14px 15px;
  border-radius: 15px;
  background: var(--shop-bg);
}

.order-summary strong {
  color: var(--shop-text);
  font-size: 16px;
}

.order-summary small {
  color: var(--shop-muted);
}

.order-summary .order-total {
  color: var(--shop-accent);
  font-size: 18px;
  font-weight: 800;
  white-space: nowrap;
}

.quantity-control {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) 48px;
  gap: 8px;
}

.quantity-control .layui-input {
  text-align: center;
  font-weight: 800;
}

.quantity-button,
.quantity-button:hover {
  display: grid;
  width: 48px;
  height: 50px;
  padding: 0;
  place-items: center;
  border: 1px solid var(--shop-line);
  border-radius: 14px;
  background: var(--shop-bg);
  color: var(--shop-text);
  font-size: 20px;
  font-weight: 700;
}

.quantity-button:hover {
  border-color: var(--shop-accent);
  background: rgba(239, 137, 110, 0.1);
  color: var(--shop-accent);
}

.payment-card {
  width: min(430px, 100%);
}

.payment-head {
  padding-bottom: 16px;
}

.payment-tabs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  padding: 5px;
  border-radius: 15px;
  background: var(--shop-bg);
}

.payment-tab,
.payment-tab:hover {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px;
  border: 1px solid transparent;
  border-radius: 11px;
  background: transparent;
  color: var(--shop-muted);
  font: inherit;
  font-weight: 800;
}

.payment-tab.active,
.payment-tab.active:hover {
  border-color: var(--shop-line);
  background: var(--shop-surface-strong);
  color: var(--shop-text);
  box-shadow: 0 5px 16px rgba(31, 37, 45, 0.07);
}

.payment-mark {
  display: grid;
  width: 25px;
  height: 25px;
  place-items: center;
  border-radius: 8px;
  color: #ffffff;
  font-size: 12px;
}

.payment-tab.wechat .payment-mark {
  background: #20b76a;
}

.payment-tab.alipay .payment-mark {
  background: #1677ff;
}

.payment-stage {
  display: grid;
  margin: 14px 0 12px;
  padding: 18px;
  place-items: center;
  border: 1px solid var(--shop-line);
  border-radius: 20px;
  background: var(--shop-bg);
}

.payment-brand {
  display: grid;
  margin-bottom: 13px;
  place-items: center;
}

.payment-brand strong {
  color: var(--shop-text);
  font-size: 17px;
}

.payment-brand span {
  color: var(--shop-muted);
  font-size: 12px;
}

.qr-shell {
  position: relative;
  padding: 10px;
  border: 1px solid var(--shop-line);
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 10px 28px rgba(31, 37, 45, 0.1);
}

#payment-qrcode {
  display: grid;
  width: 210px;
  height: 210px;
  overflow: hidden;
  place-items: center;
}

#payment-qrcode canvas {
  display: block !important;
}

#payment-qrcode img {
  display: none !important;
}

.qr-logo {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  transform: translate(-50%, -50%);
  border: 4px solid #ffffff;
  border-radius: 10px;
  color: #ffffff;
  font-size: 13px;
  font-weight: 900;
}

.payment-amount {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-top: 14px;
}

.payment-amount span {
  color: var(--shop-muted);
  font-size: 12px;
}

.payment-amount strong {
  color: var(--shop-text);
  font-size: 25px;
}

.payment-status {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 2px;
  padding: 13px 15px;
  border: 1px solid rgba(32, 183, 106, 0.2);
  border-radius: 14px;
  background: rgba(32, 183, 106, 0.07);
}

.payment-status-spinner {
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
  border: 2px solid rgba(32, 183, 106, 0.24);
  border-top-color: #20a66c;
  border-radius: 50%;
  animation: payment-status-spin 0.8s linear infinite;
}

.payment-status strong {
  display: block;
  color: var(--shop-text);
  font-size: 13px;
}

.payment-status p {
  margin: 2px 0 0;
  color: var(--shop-muted);
  font-size: 11px;
  line-height: 1.5;
}

.payment-status.reconnecting {
  border-color: rgba(239, 137, 110, 0.28);
  background: rgba(239, 137, 110, 0.08);
}

.payment-status.reconnecting .payment-status-spinner {
  border-color: rgba(239, 137, 110, 0.24);
  border-top-color: var(--shop-accent);
}

.success-dialog-card {
  width: min(420px, 100%);
  padding: 34px;
  text-align: center;
}

.success-seal {
  display: grid;
  width: 72px;
  height: 72px;
  margin: 0 auto 14px;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, #41c98a, #20a66c);
  color: #ffffff;
  box-shadow: 0 15px 35px rgba(32, 166, 108, 0.25);
  font-size: 34px;
  font-weight: 900;
}

.success-kicker {
  margin: 0 0 4px;
  color: var(--shop-success);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.17em;
}

.success-dialog-card h2 {
  margin: 0;
  color: var(--shop-text);
  font-size: 28px;
}

.success-dialog-card > p:not(.success-kicker) {
  margin: 8px auto 22px;
  color: var(--shop-muted);
  font-size: 13px;
}

.success-order {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  padding: 13px 15px;
  border-radius: 14px;
  background: var(--shop-bg);
  color: var(--shop-muted);
  font-size: 12px;
}

.success-order strong {
  color: var(--shop-text);
  font-family: Consolas, monospace;
}

.success-order-value {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: flex-end;
  gap: 9px;
}

.copy-order,
.copy-order:hover {
  height: 28px;
  flex: 0 0 auto;
  padding: 0 10px;
  border: 1px solid var(--shop-line);
  border-radius: 8px;
  background: var(--shop-surface-strong);
  color: var(--shop-text);
  font: inherit;
  font-size: 11px;
  font-weight: 800;
  line-height: 26px;
}

.copy-order:hover {
  border-color: var(--shop-accent);
  color: var(--shop-accent);
}
.reveal-card {
  animation: card-in 0.5s cubic-bezier(0.2, 0.75, 0.25, 1) both;
  animation-delay: var(--delay, 0ms);
}
[data-theme="dark"] .eyebrow,
[data-theme="dark"] .plan-badge {
  background: rgba(239, 137, 110, 0.16);
  color: #ffc0ad;
}

[data-theme="dark"] .flow-nav,
[data-theme="dark"] .plan,
[data-theme="dark"] .panel {
  border-color: var(--shop-line);
  background: var(--shop-surface);
}

[data-theme="dark"] .plan.pro {
  background: linear-gradient(145deg, #20242b, #312625);
}
[data-theme="dark"] .result-box,
[data-theme="dark"] .order-summary,
[data-theme="dark"] .payment-tabs,
[data-theme="dark"] .payment-stage,
[data-theme="dark"] .success-order {
  background: #171b21;
}

[data-theme="dark"] .quantity-button,
[data-theme="dark"] .quantity-button:hover {
  border-color: #3a414c;
  background: #171b21;
  color: var(--shop-text);
}

[data-theme="dark"] .quantity-button:hover {
  border-color: var(--shop-accent);
  background: rgba(239, 137, 110, 0.12);
  color: #ffc0ad;
}

[data-theme="dark"] .modal-card {
  border-color: #3b424d;
  background: #1d2128;
  box-shadow: 0 28px 85px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .payment-tab.active,
[data-theme="dark"] .payment-tab.active:hover {
  border-color: #3b424d;
  background: #252a32;
  box-shadow: 0 7px 20px rgba(0, 0, 0, 0.22);
}

[data-theme="dark"] .payment-status {
  border-color: rgba(68, 201, 139, 0.22);
  background: rgba(68, 201, 139, 0.08);
}

[data-theme="dark"] .payment-status.reconnecting {
  border-color: rgba(255, 160, 132, 0.25);
  background: rgba(255, 160, 132, 0.08);
}

@keyframes payment-status-spin {
  to { transform: rotate(360deg); }
}

@keyframes card-in {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 680px) {
  .plans { grid-template-columns: 1fr; }
  .plan { min-height: 330px; padding: 20px; }
  .modal-head { padding: 20px 18px 8px; }
  .modal-body { padding: 0 18px 20px; }
}

@media (max-width: 480px) {
  .payment-stage { padding: 14px; }
  #payment-qrcode { width: 190px; height: 190px; }
  #payment-qrcode canvas { width: 190px !important; height: 190px !important; }
  .success-dialog-card { padding: 28px 22px; }
  .success-order { align-items: flex-start; flex-direction: column; }
  .success-order-value { width: 100%; justify-content: space-between; }
  .success-order strong { overflow-wrap: anywhere; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal-card { animation: none; }
}