:root {
  --bg-page: #f8fafc;
  --bg-card: #ffffff;
  --bg-soft: #eff6ff;
  --brand: #2563eb;
  --brand-weak: #dbeafe;
  --text-primary: #111827;
  --text-secondary: #4b5563;
  --text-muted: #6b7280;
  --border: #e2e8f0;
  --shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
  --idphoto-miniprogram-dock-z: 30;
}

/* 全站常驻微信小程序入口 */
.idphoto-miniprogram-dock {
  position: fixed;
  inset: 0;
  z-index: var(--idphoto-miniprogram-dock-z);
  pointer-events: none;
}

.idphoto-miniprogram-dock-persistent,
.idphoto-miniprogram-dock-dialog {
  background: #ffffff;
  border: 1px solid var(--border);
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.14);
  color: var(--text-primary);
}

.idphoto-miniprogram-dock-persistent {
  position: absolute;
  top: 45%;
  right: 12px;
  width: 172.8px;
  padding: 12px;
  border-radius: 14px;
  display: none;
  justify-items: center;
  gap: 8px;
  transform: translateY(-50%);
  pointer-events: auto;
}

.idphoto-miniprogram-dock-title {
  font-size: 0.9rem;
  line-height: 1.3;
}

.idphoto-miniprogram-dock-code {
  display: block;
  aspect-ratio: 1;
  object-fit: contain;
  background: #ffffff;
}

.idphoto-miniprogram-dock-code--persistent {
  width: 120px;
  height: 120px;
}

.idphoto-miniprogram-dock-hint,
.idphoto-miniprogram-dock-dialog-hint {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.8rem;
  line-height: 1.5;
  text-align: center;
}

.idphoto-miniprogram-dock-trigger {
  position: absolute;
  top: 45%;
  right: 0;
  width: 42px;
  min-height: 116px;
  padding: 10px 8px;
  border: 0;
  border-radius: 14px 0 0 14px;
  background: var(--brand);
  box-shadow: 0 10px 28px rgba(37, 99, 235, 0.28);
  color: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 7px;
  font: inherit;
  font-size: 0.84rem;
  line-height: 1.2;
  cursor: pointer;
  transform: translateY(-50%);
  pointer-events: auto;
}

.idphoto-miniprogram-dock-trigger:hover {
  background: #1d4ed8;
}

.idphoto-miniprogram-dock-trigger:focus-visible,
.idphoto-miniprogram-dock-close:focus-visible {
  outline: 3px solid #93c5fd;
  outline-offset: 2px;
}

.idphoto-miniprogram-dock-trigger-icon {
  width: 22px;
  height: 22px;
}

.idphoto-miniprogram-dock-trigger-icon svg {
  width: 100%;
  height: 100%;
}

.idphoto-miniprogram-dock-trigger-compact {
  writing-mode: vertical-rl;
  letter-spacing: 0.08em;
}

.idphoto-miniprogram-dock-trigger-mobile {
  display: none;
}

.idphoto-miniprogram-dock-overlay {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(15, 23, 42, 0.4);
  cursor: default;
  pointer-events: auto;
}

.idphoto-miniprogram-dock-dialog {
  position: absolute;
  top: 50%;
  right: 58px;
  width: min(288px, calc(100vw - 90px));
  padding: 18px;
  border-radius: 16px;
  display: grid;
  justify-items: center;
  gap: 12px;
  transform: translateY(-50%);
  pointer-events: auto;
}

.idphoto-miniprogram-dock-dialog-header {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 12px;
}

.idphoto-miniprogram-dock-dialog-title {
  margin: 0;
  font-size: 1.05rem;
  text-align: center;
  transform: translateX(18px);
}

.idphoto-miniprogram-dock-close {
  width: 36px;
  height: 36px;
  padding: 8px;
  border: 0;
  border-radius: 999px;
  background: #f3f4f6;
  color: var(--text-primary);
  cursor: pointer;
}

.idphoto-miniprogram-dock-close:hover {
  background: #e5e7eb;
}

.idphoto-miniprogram-dock-close svg {
  width: 100%;
  height: 100%;
}

.idphoto-miniprogram-dock-code--dialog {
  width: min(220px, calc(100vw - 126px));
  height: min(220px, calc(100vw - 126px));
}

.idphoto-miniprogram-dock-dialog-hint--mobile {
  display: none;
}

@media (min-width: 1280px) and (min-height: 721px) {
  .idphoto-miniprogram-dock-persistent {
    display: grid;
  }

  .idphoto-miniprogram-dock-trigger,
  .idphoto-miniprogram-dock-overlay,
  .idphoto-miniprogram-dock-dialog {
    display: none !important;
  }
}

@media (min-width: 1280px) and (max-height: 720px) {
  .idphoto-miniprogram-dock-persistent {
    display: none;
  }
}

@media (max-width: 767px) {
  .idphoto-miniprogram-dock-trigger {
    top: auto;
    right: 16px;
    bottom: calc(16px + env(safe-area-inset-bottom, 0px));
    width: auto;
    min-height: 48px;
    padding: 0 18px;
    border-radius: 999px;
    flex-direction: row;
    transform: none;
  }

  .idphoto-miniprogram-dock-trigger-compact {
    display: none;
  }

  .idphoto-miniprogram-dock-trigger-mobile {
    display: inline;
    font-weight: 600;
  }

  .idphoto-miniprogram-dock-dialog {
    top: auto;
    right: 0;
    bottom: 0;
    width: 100%;
    max-height: min(78dvh, 620px);
    padding: 18px 20px calc(20px + env(safe-area-inset-bottom, 0px));
    border-width: 1px 0 0;
    border-radius: 22px 22px 0 0;
    transform: none;
    overflow-y: auto;
  }

  .idphoto-miniprogram-dock-code--dialog {
    width: min(220px, calc(100vw - 64px));
    height: min(220px, calc(100vw - 64px));
  }

  .idphoto-miniprogram-dock-dialog-hint--desktop {
    display: none;
  }

  .idphoto-miniprogram-dock-dialog-hint--mobile {
    display: block;
    font-size: 0.86rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .idphoto-miniprogram-dock-trigger,
  .idphoto-miniprogram-dock-overlay,
  .idphoto-miniprogram-dock-dialog {
    scroll-behavior: auto;
    transition: none;
  }
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  color: var(--text-primary);
  font-family: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  background: linear-gradient(180deg, #f9fbff, var(--bg-page));
}

.idphoto-blog-page {
  min-height: 100vh;
}

.idphoto-blog-shell {
  width: min(1160px, 92vw);
  margin: 0 auto;
}

.idphoto-site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: 72px;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
}

.idphoto-site-header-inner {
  max-width: 1280px;
  min-height: 72px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: auto auto 1fr auto;
  align-items: center;
  gap: 12px;
}

.idphoto-site-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.idphoto-site-brand-icon {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #2563eb;
}

.idphoto-site-brand-icon svg {
  width: 24px;
  height: 24px;
}

.idphoto-site-brand-text {
  color: var(--text-primary);
  font-size: 1.05rem;
  font-weight: 700;
}

.idphoto-template-search-trigger {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 7px 12px;
  background: #f3f4f6;
  color: var(--text-primary);
  cursor: pointer;
}

.idphoto-mobile-menu-button {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 7px 12px;
  background: #ffffff;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
}

.idphoto-mobile-menu-button svg {
  width: 20px;
  height: 20px;
}

.idphoto-site-nav-wrap {
  justify-self: end;
}

.idphoto-site-nav-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 6px;
}

.idphoto-site-nav-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 8px;
  color: var(--text-secondary);
  text-decoration: none;
  border: 1px solid transparent;
}

.idphoto-site-nav-link:hover {
  background: #f3f4f6;
  color: var(--text-primary);
}

.idphoto-site-nav-link[data-active='true'],
.idphoto-site-nav-link[aria-current='page'] {
  color: var(--brand);
  font-weight: 600;
}

.idphoto-site-nav-dropdown {
  position: relative;
}

.idphoto-site-nav-dropdown-trigger {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 8px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-secondary);
  font: inherit;
  cursor: pointer;
}

.idphoto-site-nav-dropdown-trigger:hover {
  background: #f3f4f6;
  color: var(--text-primary);
}

.idphoto-site-nav-dropdown-trigger[aria-current='page'] {
  color: var(--brand);
  font-weight: 600;
}

.idphoto-site-nav-dropdown-chevron {
  display: inline-flex;
  width: 12px;
  height: 12px;
  transition: transform 0.15s ease;
}

.idphoto-site-nav-dropdown-trigger[aria-expanded='true'] .idphoto-site-nav-dropdown-chevron {
  transform: rotate(180deg);
}

.idphoto-site-nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  margin: 0;
  padding: 6px;
  list-style: none;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: var(--shadow);
  min-width: 160px;
  display: none;
  z-index: 20;
}

.idphoto-site-nav-dropdown[data-open='true'] .idphoto-site-nav-dropdown-menu {
  display: block;
}

.idphoto-site-nav-dropdown-link {
  display: block;
  padding: 8px 12px;
  border-radius: 6px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
}

.idphoto-site-nav-dropdown-link:hover {
  background: #f3f4f6;
  color: var(--text-primary);
}

.blog-button,
.blog-cta {
  border: 0;
  border-radius: 999px;
  padding: 10px 16px;
  font-weight: 700;
  color: #ffffff;
  background: var(--brand);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.blog-button:hover,
.blog-cta:hover {
  background: #1d4ed8;
}

.idphoto-site-footer {
  border-top: 1px solid #1f2937;
  background: #111827;
  padding: 28px 20px 16px;
}

.idphoto-site-footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  gap: 20px;
}

.idphoto-site-footer-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.idphoto-footer-column {
  min-width: 0;
  display: grid;
  align-content: start;
  gap: 8px;
}

.idphoto-footer-column[data-footer-column='follow'] {
  justify-items: start;
}

.idphoto-footer-title {
  margin: 0;
  color: #f9fafb;
  font-size: 1rem;
  font-weight: 700;
}

.idphoto-footer-desc,
.idphoto-footer-copy,
.idphoto-footer-hint,
.idphoto-site-footer-bottom {
  margin: 0;
  color: #d1d5db;
  font-size: 0.9rem;
  line-height: 1.6;
}

.idphoto-footer-link-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.idphoto-footer-link {
  color: #f9fafb;
  text-decoration: none;
}

.idphoto-footer-link:visited {
  color: #f9fafb;
}

.idphoto-footer-link:hover,
.idphoto-beian-link:hover {
  color: #93c5fd;
}

.idphoto-footer-qr-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.idphoto-footer-qr-item {
  margin: 0;
  display: grid;
  gap: 6px;
  justify-items: center;
}

.idphoto-footer-qr {
  width: clamp(96px, 8vw, 116px);
  height: clamp(96px, 8vw, 116px);
  border-radius: 10px;
  background: #f9fafb;
  color: #1f2937;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 0.8rem;
  padding: 0;
  overflow: hidden;
}

.idphoto-footer-column[data-footer-column='follow'] .idphoto-footer-hint {
  max-width: clamp(96px, 8vw, 116px);
  text-align: center;
}

.idphoto-footer-qr-image {

  height: 100%;
  object-fit: cover;
  display: block;
}

.idphoto-site-footer-bottom {
  border-top: 1px solid #374151;
  padding-top: 12px;
  text-align: center;
}

.idphoto-beian-link {
  display: block;
  text-align: center;
  color: #9ca3af;
  font-size: 0.82rem;
  text-decoration: none;
}

.idphoto-beian-link:visited {
  color: #9ca3af;
}

@media (max-width: 1279px) {
  .idphoto-site-footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .idphoto-site-header-inner {
    min-height: auto;
    padding: 10px 12px;
    grid-template-columns: auto 1fr auto;
  }

  .idphoto-template-search-trigger {
    display: none;
  }

  .idphoto-mobile-menu-button {
    display: inline-flex;
  }

  .idphoto-site-nav-wrap {
    grid-column: 1 / -1;
    justify-self: stretch;
    display: none;
  }

  .idphoto-site-nav-wrap[data-open='true'] {
    display: block;
  }

  .idphoto-site-nav-list {
    display: grid;
    grid-template-columns: 1fr;
  }

  .idphoto-site-footer-inner {
    gap: 16px;
  }

  .idphoto-site-footer {
    padding: 20px 12px 12px;
  }

  .idphoto-site-footer-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .idphoto-footer-column[data-footer-column='follow'] {
    justify-items: center;
    text-align: center;
  }

  .idphoto-footer-qr-list {
    justify-content: center;
  }
}

/* 登录区域 */
.idphoto-site-login-area {
  display: inline-flex;
}

.idphoto-site-login-trigger {
  border: none;
  border-radius: 8px;
  padding: 7px 12px;
  background: var(--bg-card);
  color: var(--text-primary);
  cursor: pointer;
  font: inherit;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* 桌面端显示文字按钮 */
.idphoto-site-login-trigger-desktop {
  display: inline-flex;
}

.idphoto-site-login-trigger-mobile {
  display: none;
}

/* 移动端显示图标按钮 */
@media (max-width: 767px) {
  .idphoto-site-login-trigger-desktop {
    display: none;
  }
  .idphoto-site-login-trigger-mobile {
    display: inline-flex;
  }
}

/* 用户区域 */
.idphoto-site-user-area {
  position: relative;
  display: inline-flex;
}

.idphoto-site-user-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: none;
  border-radius: 8px;
  padding: 4px 10px 4px 4px;
  background: var(--bg-card);
  cursor: pointer;
  font: inherit;
}

.idphoto-site-user-trigger:focus-visible {
  outline: 2px solid #2563eb;
  outline-offset: 2px;
}

.idphoto-site-user-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
}

.idphoto-site-user-nickname {
  color: var(--text-primary);
  font-size: 0.92rem;
}

.idphoto-site-user-chevron {
  display: inline-flex;
  width: 12px;
  height: 12px;
}

.idphoto-site-user-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  min-width: 120px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: var(--shadow);
  padding: 4px;
  display: none;
  z-index: 20;
}

.idphoto-site-user-area[data-open='true'] .idphoto-site-user-dropdown {
  display: block;
}

.idphoto-site-user-dropdown-item {
  display: block;

  text-align: left;
  border: 0;
  border-radius: 6px;
  padding: 8px 12px;
  background: transparent;
  color: var(--text-secondary);
  font: inherit;
  font-size: 0.92rem;
  cursor: pointer;
}

.idphoto-site-user-dropdown-item:hover {
  background: #f3f4f6;
  color: var(--text-primary);
}

/* VIP 头像金色圆环 */
.idphoto-site-user-avatar-vip {
  position: relative;
  display: inline-flex;
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  padding: 2px;
  background: linear-gradient(135deg, #f59e0b, #fbbf24, #f59e0b);
  box-sizing: content-box;
}

.idphoto-site-user-avatar-vip .idphoto-site-user-avatar {
  width: 100%;
  height: 100%;
  border-radius: 50%;
}

/* VIP 小皇冠 */
.idphoto-site-user-avatar-crown {
  position: absolute;
  top: -7px;
  right: -5px;
  width: 14px;
  height: 14px;
  transform: rotate(12deg);
  filter: drop-shadow(0 1px 1px rgba(0,0,0,0.15));
}

.idphoto-site-user-avatar-crown svg {
  width: 100%;
  height: 100%;
}

/* ---- 登录弹窗 ---- */

.idphoto-login-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(0, 0, 0, 0.5);
}

.idphoto-login-modal-card {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

  max-width: 384px;
}

.idphoto-login-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 10px;
  border-bottom: 1px solid #f3f4f6;
}

.idphoto-login-modal-title {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
  color: #111827;
}

.idphoto-login-modal-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
  border: none;
  border-radius: 8px;
  background: transparent;
  cursor: pointer;
  color: #6b7280;
}

.idphoto-login-modal-close:hover {
  background: #f3f4f6;
}

.idphoto-login-modal-close svg {
  width: 20px;
  height: 20px;
}


.idphoto-login-modal-hint {
  margin: 0;
  text-align: center;
  color: #6b7280;
  font-size: 0.875rem;
}

.idphoto-login-modal-qr-wrapper {
  display: flex;
  justify-content: center;
}

.idphoto-login-modal-qr {
  width: 192px;
  height: 192px;
  object-fit: contain;
  background: #f9fafb;
  border-radius: 12px;
}

.idphoto-login-modal-qr-skeleton {
  width: 192px;
  height: 192px;
  border-radius: 12px;
  background: #e5e7eb;
  animation: idphoto-skeleton-pulse 1.5s ease-in-out infinite;
}

@keyframes idphoto-skeleton-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* Header 初始化骨架屏 */
.idphoto-site-header-skeleton {
  width: 88px;
  height: 36px;
  border-radius: 8px;
  background: #e5e7eb;
  animation: idphoto-skeleton-pulse 1.5s ease-in-out infinite;
}

@media (max-width: 767px) {
  .idphoto-site-header-skeleton {
    width: 36px;
    height: 36px;
    border-radius: 50%;
  }
}

/* ---- 登录弹窗内容区 ---- */

.idphoto-login-modal-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.idphoto-login-modal-instruction {
  margin: 0;
  font-size: 0.75rem;
  color: #9ca3af;
  text-align: center;
  line-height: 1.625;
}

.idphoto-login-modal-agreement {
  display: flex;
  align-items: flex-start;
  gap: 8px;

}

.idphoto-login-modal-agreement-checkbox {
  margin-top: 2px;
  width: 16px;
  height: 16px;
  border-radius: 4px;
  border: 2px solid #d1d5db;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  background: transparent;
  padding: 0;
}

.idphoto-login-modal-agreement-checkbox:hover {
  border-color: #60a5fa;
}

.idphoto-login-modal-agreement-text {
  margin: 0;
  font-size: 0.75rem;
  color: #6b7280;
  line-height: 1.625;
}

.idphoto-login-modal-link {
  color: #2563eb;
  border: 0;
  background: transparent;
  padding: 0;
  font: inherit;
  font-size: inherit;
  cursor: pointer;
}

.idphoto-login-modal-link:hover {
  text-decoration: underline;
}

/* ---- 登录弹窗底部 ---- */

.idphoto-login-modal-footer {
  padding-left: 24px;
  padding-right: 24px;
  padding-bottom: 24px;
}

.idphoto-login-modal-footer-text {
  margin: 0;
  font-size: 0.75rem;
  color: #9ca3af;
  text-align: center;
}

/* ---- Toast 通知 ---- */

.idphoto-toast {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 300;
  padding: 10px 24px;
  background: #111827;
  color: #f9fafb;
  font-size: 0.92rem;
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.16);
  pointer-events: none;
  animation: idphoto-toast-in 0.2s ease-out;
}

@keyframes idphoto-toast-in {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

/* ---- 登录按钮禁用态 ---- */

.idphoto-site-login-trigger:disabled {
  cursor: wait;
  opacity: 0.5;
}