*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --primary: #ff5e3b;
  --primary-hover: #ff815e;
  --primary-light: #fff5f0;
  --text-primary: #222222;
  --text-secondary: #666666;
  --text-muted: #888888;
  --border: #d9d9d9;
  --bg-page: #f5f5f5;
  --bg-white: #ffffff;
  --shadow: 0 2px 16px rgba(0, 0, 0, 0.08);
  --radius: 8px;
  --transition: 0.2s ease;
  --font-xs: 12px;
  --font-sm: 13px;
  --font-md: 14px;
  --font-base: 16px;
  --font-lg: 18px;
  --font-xl: 20px;
}

html {
  font-size: 16px;
}

body {
  font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: var(--font-base);
  background: var(--bg-page);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ----- 沉浸式登录：全屏背景层级 + 弱化顶栏 ----- */
/* 对齐站酷 PC：页面最小宽度 1200px；窄于该宽度时允许横向滚动 */
html:has(body.page-login) {
  overflow-x: auto;
}

.page-login {
  background: #0b0d12;
  position: relative;
  isolation: isolate;
  width: 100%;
  min-width: 1200px;
  min-height: 100vh;
  overflow-x: visible;
}

.login-atmosphere {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.login-atmosphere-image {
  position: absolute;
  inset: 0;
  background-image: url('../image/5104579f-93ae-4f6c-8684-d7022373723d.png');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
}

.page-login > .header,
.page-login > .main {
  position: relative;
  z-index: 1;
}

.page-login .header--immersive {
  background: transparent;
  border-bottom: none;
  height: 64px;
}

.page-login .header--immersive .header-inner {
  max-width: none;
  padding: 0 36px;
}

.page-login .header--immersive .logo {
  color: rgba(255, 255, 255, 0.92);
  gap: 0;
}

.page-login .header--immersive .logo:hover {
  opacity: 0.92;
}

.page-login .header--immersive .logo-icon--wordmark {
  height: 23px;
  width: auto;
  max-width: 158px;
  display: block;
  object-fit: contain;
  filter: none;
}

.page-login .header--immersive .header-nav a {
  color: #ffffff;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.5;
  font-family: "PingFang SC", "Lantinghei SC", "Microsoft YaHei", "HanHei SC",
    "Helvetica Neue", "Open Sans", Arial, "Hiragino Sans GB", "微软雅黑",
    "STHeiti", "WenQuanYi Micro Hei", SimSun, sans-serif;
  opacity: 1;
  transition: opacity 0.15s ease;
}

.page-login .header--immersive .header-nav a:hover,
.page-login .header--immersive .header-nav a:active,
.page-login .header--immersive .header-nav a:focus-visible {
  color: #ffffff;
  opacity: 0.85;
}

.page-login .main {
  background: transparent;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 1;
  width: 100%;
  min-width: 0;
  padding: 16px 24px 32px;
  overflow-x: visible;
  /* 与站酷通行证正文一致 */
  font: 14px/1.5 "PingFang SC", "Lantinghei SC", "Microsoft YaHei", "HanHei SC",
    "Helvetica Neue", "Open Sans", Arial, "Hiragino Sans GB", "微软雅黑",
    "STHeiti", "WenQuanYi Micro Hei", SimSun, sans-serif;
}

/* 宣传语 + 登录卡 + 底部文案整体略上移。
   用负 margin 而非 transform：transform 只改绘制位置、不缩短文档高度，
   会导致「内容已完整可见却仍出现纵向滚动条」。 */
.page-login .login-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: min(920px, 100%);
  margin-top: -40px;
}

/* 站酷 .login-logo：18px / #fff / padding 20px 0 30px */
.page-login .login-slogan {
  margin: 0;
  max-width: 960px;
  padding: 20px 12px 30px;
  text-align: center;
  font-size: 26px;
  font-weight: 700;
  line-height: 1.5;
  color: #ffffff;
  font-family: "SimHei", "Heiti SC", "STHeiti", "Microsoft YaHei", "微软雅黑",
    "PingFang SC", sans-serif;
}

.page-login .login-container {
  background: transparent;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.18);
  backdrop-filter: none;
  min-height: 520px;
  width: 100%;
  max-width: min(920px, 100%);
  min-width: 0;
}

.page-login .content-panel {
  flex: 0 0 500px;
  width: 500px;
  max-width: 500px;
  min-width: 0;
  background: #000000;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.page-login .login-panel {
  min-width: 0;
  background: #ffffff;
  /* 允许中等宽度下略缩，避免撑出横向滚动；≤768 仍走响应式单栏 */
  flex: 0 1 420px;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--primary-hover);
}

/* Header */
.header {
  background: var(--bg-white);
  border-bottom: 1px solid var(--border);
  height: 56px;
  flex-shrink: 0;
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-primary);
  font-weight: 700;
  font-size: 20px;
}

.logo:hover {
  color: var(--text-primary);
}

.logo-icon {
  height: 1em;
  width: auto;
  flex-shrink: 0;
  display: block;
  object-fit: contain;
}

.header-nav {
  display: flex;
  gap: 28px;
}

.header-nav a {
  color: var(--text-secondary);
  font-size: var(--font-base);
}

.header-nav a:hover {
  color: var(--primary);
}

/* Main */
.main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
}

.login-container {
  display: flex;
  max-width: 920px;
  width: 100%;
  background: var(--bg-white);
  border-radius: 12px;
  box-shadow: var(--shadow);
  overflow: hidden;
  min-height: 520px;
}

/* Left content panel */
.content-panel {
  flex: 0 0 500px;
  width: 500px;
  background: #000000;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  padding: 48px 40px 24px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  position: relative;
  overflow: hidden;
}

.article-carousel {
  position: relative;
  min-height: 280px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.article-card {
  position: absolute;
  inset: 0;
  display: block;
  color: inherit;
  text-decoration: none;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.5s ease, transform 0.5s ease;
  pointer-events: none;
  cursor: pointer;
}

.article-card.active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.article-card:hover .article-title {
  color: var(--primary);
}

.article-card:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 4px;
  border-radius: 4px;
}

.article-tag {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(255, 94, 59, 0.2);
  color: var(--primary);
  border-radius: 4px;
  font-size: var(--font-md);
  margin-bottom: 16px;
}

.article-title {
  font-size: var(--font-xl);
  font-weight: 600;
  color: #fff;
  line-height: 1.4;
  margin-bottom: 16px;
  transition: color var(--transition);
}

.article-desc {
  font-size: var(--font-md);
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.8;
  margin-bottom: 24px;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--font-md);
}

.carousel-dots {
  display: flex;
  gap: 8px;
  margin-top: 32px;
  flex-shrink: 0;
}

.wiki-credit {
  margin: auto 0 0;
  padding-top: 16px;
  font-size: 14px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.55);
  flex-shrink: 0;
  text-align: center;
}

.wiki-credit a {
  color: rgba(255, 255, 255, 0.85);
}

.wiki-credit a:hover {
  color: #ff5c38;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.3);
  cursor: pointer;
  transition: all var(--transition);
  padding: 0;
}

.dot.active {
  background: #ffffff;
  width: 24px;
  border-radius: 4px;
}

.dot:hover {
  background: rgba(255, 255, 255, 0.5);
}

/* Right login panel */
.login-panel {
  flex: 0 0 420px;
  padding: 40px 36px 24px;
  display: flex;
  flex-direction: column;
}

.login-box {
  flex: 1;
  display: flex;
  flex-direction: column;
}

#login-normal-view {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.register-tip {
  text-align: center;
  font-size: var(--font-md);
  color: var(--text-muted);
  margin-top: auto;
  padding-top: 16px;
}

.welcome {
  text-align: center;
  margin-bottom: 28px;
}

.welcome-title {
  font-size: var(--font-xl);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.welcome-desc {
  font-size: var(--font-md);
  color: var(--text-muted);
  line-height: 1.6;
}

/* Tabs */
.login-tabs {
  display: flex;
  gap: 32px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 28px;
}

.tab {
  flex: 0 0 auto;
  padding: 12px 0;
  background: none;
  border: none;
  font-size: var(--font-base);
  color: var(--text-secondary);
  cursor: pointer;
  position: relative;
  transition: color var(--transition);
  font-family: inherit;
  white-space: nowrap;
}

.tab:hover {
  color: var(--primary);
}

.tab.active {
  color: var(--primary);
  font-weight: 500;
}

.tab.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary);
  border-radius: 1px;
}

.tab-badge {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%) translateY(-100%);
  font-size: var(--font-xs);
  background: var(--primary);
  color: #fff;
  padding: 1px 6px;
  border-radius: 4px 4px 4px 0;
  white-space: nowrap;
}

/* Tab content — grid stacking keeps wrapper height constant */
.tab-pane-wrapper {
  display: grid;
  min-height: 248px;
}

.tab-content {
  grid-area: 1 / 1;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.tab-content.active {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

/* Form */
.login-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-group {
  position: relative;
}

.form-group input {
  width: 100%;
  height: 44px;
  padding: 0 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: var(--font-base);
  font-family: inherit;
  color: var(--text-primary);
  transition: border-color var(--transition);
  outline: none;
  background: var(--bg-white);
}

.form-group input:focus {
  border-color: var(--primary);
}

.form-group input::placeholder {
  color: var(--text-muted);
}

.form-group.is-error input {
  border-color: #ff4d4f;
}

.form-feedback {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  min-height: 22px;
  margin-top: -4px;
}

.form-feedback--solo {
  justify-content: flex-start;
}

.form-feedback .form-error {
  flex: 1;
  min-height: 22px;
  font-size: var(--font-sm);
  color: #ff4d4f;
  line-height: 22px;
}

.form-help-link {
  flex-shrink: 0;
  font-size: var(--font-sm);
  color: var(--text-muted);
  line-height: 22px;
}

.form-help-link:hover {
  color: var(--primary);
}

.form-group-code {
  display: flex;
  gap: 12px;
}

.form-group-code input {
  flex: 1;
}

.btn-code {
  flex-shrink: 0;
  padding: 0 16px;
  height: 44px;
  background: none;
  border: 1px solid var(--primary);
  color: var(--primary);
  border-radius: var(--radius);
  cursor: pointer;
  font-size: var(--font-md);
  font-family: inherit;
  white-space: nowrap;
  transition: all var(--transition);
}

.btn-code:hover:not(:disabled) {
  background: var(--primary-light);
}

.btn-code:disabled {
  border-color: var(--border);
  color: var(--text-muted);
  cursor: not-allowed;
}

/* 右侧：微信绑手机 / 资料确认（替代弹层内嵌表单） */
#login-normal-view.is-hidden,
.login-flow-view.is-hidden {
  display: none;
}

.login-flow-title {
  margin: 0 0 8px;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text);
  text-align: center;
}

.login-flow-hint {
  margin: 0 0 20px;
  font-size: 0.9rem;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.5;
}

.btn-login-secondary {
  display: block;
  width: 100%;
  margin-top: 10px;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  font-size: 0.95rem;
  cursor: pointer;
}

.btn-login-secondary:hover {
  background: #f8fafc;
}

.wechat-profile-actions {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.wechat-profile-actions .btn-login {
  margin-top: 0;
}

.wechat-profile-actions .btn-login + .btn-login-secondary,
.wechat-profile-actions .btn-login-secondary + .btn-login-secondary {
  margin-top: 10px;
}

.wechat-custom {
  margin-top: 14px;
}

.wechat-custom.is-hidden {
  display: none;
}

.btn-toggle-pwd {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
}

.btn-toggle-pwd .icon-eye-off {
  display: none;
}

.btn-toggle-pwd.is-revealed .icon-eye {
  display: none;
}

.btn-toggle-pwd.is-revealed .icon-eye-off {
  display: block;
}

.btn-toggle-pwd:hover {
  color: var(--text-secondary);
}

.form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--font-md);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-secondary);
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  accent-color: var(--primary);
  width: 14px;
  height: 14px;
}

.link-forgot {
  font-size: var(--font-md);
}

.btn-login {
  width: 100%;
  height: 44px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: var(--font-base);
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  transition: background var(--transition);
  margin-top: 4px;
}

.btn-login:hover {
  background: var(--primary-hover);
}

.login-agree-tip {
  margin: 12px 0 0;
  text-align: center;
  /* 显式 px：避免线上旧 CSS / 变量未生效时继承 body 16px；并抑制部分手机浏览器放大小号字 */
  font-size: 12px;
  color: var(--text-muted, #888888);
  line-height: 1.6;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

.login-agree-tip a {
  color: var(--text-secondary, #666666);
  text-decoration: none;
  font-size: inherit;
}

.login-agree-tip a:hover {
  color: var(--primary, #ff5e3b);
}

/* Other login */
.other-login {
  margin-top: 32px;
}

.divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.divider::before,
.divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.divider span {
  color: var(--text-muted);
  font-size: var(--font-md);
  white-space: nowrap;
}

.social-icons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 16px;
}

.social-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-white);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.social-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 94, 59, 0.15);
}

.social-btn--wechat {
  color: #07c160;
}

.social-btn--wechat:hover {
  border-color: #07c160;
  color: #07c160;
  box-shadow: 0 4px 12px rgba(7, 193, 96, 0.2);
}

.social-btn--douyin {
  color: #111111;
}

.social-btn--douyin:hover {
  border-color: #fe2c55;
  color: #fe2c55;
  box-shadow: 0 4px 12px rgba(254, 44, 85, 0.15);
}

.register-tip {
  text-align: center;
  font-size: var(--font-md);
  color: var(--text-muted);
}

.medal-tip {
  text-align: center;
  margin-top: 20px;
  font-size: var(--font-sm);
  color: var(--text-muted);
}

.medal-badge {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary);
  padding: 1px 6px;
  border-radius: 3px;
  font-size: var(--font-xs);
  margin-right: 4px;
}

/* Footer */
.footer {
  text-align: center;
  padding: 16px;
  color: var(--text-muted);
  font-size: var(--font-sm);
  flex-shrink: 0;
}

/* 站酷 .login-imgsource + .footer/.login-footer */
.page-login .footer {
  margin-top: 20px;
  padding: 0 16px 0;
  width: 100%;
  text-align: center;
  background: transparent;
  text-shadow: none;
  font: 14px/1.5 "PingFang SC", "Lantinghei SC", "Microsoft YaHei", "HanHei SC",
    "Helvetica Neue", "Open Sans", Arial, "Hiragino Sans GB", "微软雅黑",
    "STHeiti", "WenQuanYi Micro Hei", SimSun, sans-serif;
}

.page-login .footer p {
  margin: 0;
}

/* 图片来自：14px #ffffff */
.page-login .footer-credit {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
  color: #ffffff;
}

.page-login .footer-credit a,
.page-login .footer-beian a,
.page-login .footer-copy a {
  color: #ffffff;
}

.page-login .footer-credit a:hover,
.page-login .footer-beian a:hover,
.page-login .footer-copy a:hover {
  color: #ffffff;
  opacity: 0.85;
}

/* 备案：12px #ffffff，站酷内联 margin: 10px 0 5px */
.page-login .footer-beian {
  margin: 0 0 5px;
  font-size: 12px;
  line-height: 1.5;
  color: #ffffff;
}

/* 版权：12px #ffffff */
.page-login .footer-copy {
  margin: 0;
  font-size: 12px;
  line-height: 1.5;
  color: #ffffff;
}

/* 页面已设 min-width: 1200px，不再保留低于 1200 的布局响应式（避免视口变窄时仍套用窄屏样式） */

/* 第三方登录暂不可用弹窗 */
.unavailable-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.unavailable-modal.is-open {
  opacity: 1;
  visibility: visible;
}

.unavailable-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
}

.unavailable-modal-dialog {
  position: relative;
  width: 100%;
  max-width: 360px;
  background: var(--bg-white);
  border-radius: 12px;
  padding: 32px 24px 24px;
  text-align: center;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.unavailable-modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  border: none;
  background: none;
  font-size: 24px;
  line-height: 1;
  color: var(--text-muted);
  cursor: pointer;
}

.unavailable-modal-close:hover {
  color: var(--text-primary);
}

.unavailable-modal-icon {
  color: var(--primary);
  margin-bottom: 12px;
}

.unavailable-modal-title {
  font-size: var(--font-xl);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.unavailable-modal-desc {
  font-size: var(--font-md);
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 24px;
}

.unavailable-modal-btn {
  width: 100%;
  padding: 12px;
  border: none;
  border-radius: 8px;
  background: var(--primary);
  color: #fff;
  font-size: var(--font-base);
  font-family: inherit;
  cursor: pointer;
  transition: background var(--transition);
}

.unavailable-modal-btn:hover {
  background: var(--primary-hover);
}

/* 滑动验证码遮罩层 */
.captcha-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1200;
  align-items: center;
  justify-content: center;
}

.captcha-overlay.is-open {
  display: flex;
}

.captcha-overlay-mask {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
}

.captcha-overlay-panel {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

#captcha-box {
  min-width: 318px;
  min-height: 318px;
}

/* 微信扫码登录弹层 */
.wechat-login-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1300;
  align-items: center;
  justify-content: center;
}

.wechat-login-modal.is-open {
  display: flex;
}

.wechat-login-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
}

.wechat-login-dialog {
  position: relative;
  z-index: 1;
  width: min(360px, calc(100% - 32px));
  padding: 28px 24px 24px;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.18);
}

.wechat-login-close {
  position: absolute;
  top: 10px;
  right: 12px;
  border: 0;
  background: transparent;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  color: #64748b;
}

.wechat-login-title {
  margin: 0 0 8px;
  font-size: 1.25rem;
  text-align: center;
}

.wechat-login-hint {
  margin: 0 0 16px;
  text-align: center;
  color: #64748b;
  font-size: 0.9rem;
}

.wechat-step.is-hidden,
.wechat-custom.is-hidden {
  display: none;
}

.wechat-qr-frame {
  display: block;
  margin: 0 auto 16px;
  width: 300px;
  height: 400px;
  max-width: 100%;
  border: 0;
  background: #fff;
}

.wechat-login-btn {
  display: block;
  width: 100%;
  margin-top: 10px;
  padding: 10px 14px;
  border: 0;
  border-radius: 8px;
  background: #07c160;
  color: #fff;
  font-size: 0.95rem;
  cursor: pointer;
}

.wechat-login-btn--ghost {
  background: #f1f5f9;
  color: #0f172a;
}

.wechat-field {
  display: block;
  margin-bottom: 12px;
}

.wechat-field span {
  display: block;
  margin-bottom: 6px;
  font-size: 0.85rem;
  color: #475569;
}

.wechat-field input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  box-sizing: border-box;
}

.wechat-code-row {
  display: flex;
  gap: 8px;
}

.wechat-code-row input {
  flex: 1;
}

.wechat-code-row .wechat-login-btn {
  width: auto;
  margin-top: 0;
  white-space: nowrap;
}

.wechat-preview {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  padding: 10px;
  border-radius: 8px;
  background: #f8fafc;
}

/* ----- 右侧登录框：对齐站酷登录弹层配色 / 字体（不含左侧百科区） ----- */
.page-login .login-panel {
  --zcool-accent: #ff5c38;
  --zcool-accent-hover: #ff734f;
  --zcool-text: #282828;
  --zcool-text-2: #333333;
  --zcool-text-3: #666666;
  --zcool-muted: #999999;
  /* 色值按站酷截图像素取样：底 #f4f4f4 / 边 #dddddd / 聚焦白底 */
  --zcool-border: #dddddd;
  --zcool-border-hover: #cccccc;
  --zcool-error: #ff5c38;
  --zcool-error-bg: #ffe6e5;
  --zcool-error-border: #ffb3a0;
  --zcool-input-bg: #f4f4f4;
  --zcool-radius: 4px;
  font: 14px/1.5 "PingFang SC", "Lantinghei SC", "Microsoft YaHei", "HanHei SC",
    "Helvetica Neue", "Open Sans", Arial, "Hiragino Sans GB", "微软雅黑",
    "STHeiti", "WenQuanYi Micro Hei", SimSun, sans-serif;
  color: var(--zcool-text);
}

.page-login .login-panel .welcome-title,
.page-login .login-panel .login-flow-title {
  font-size: 20px;
  font-weight: normal;
  color: var(--zcool-text);
  line-height: 1.4;
}

.page-login .login-panel .welcome-desc,
.page-login .login-panel .login-flow-hint {
  font-size: 12px;
  color: var(--zcool-muted);
  line-height: 1.5;
}

.page-login .login-panel .login-tabs {
  border-bottom: 1px solid #dedede;
  gap: 28px;
  margin-bottom: 24px;
}

.page-login .login-panel .tab {
  font-size: 14px;
  color: var(--zcool-muted);
  padding: 10px 0;
  font-weight: normal;
}

.page-login .login-panel .tab:hover {
  color: var(--zcool-text-3);
}

.page-login .login-panel .tab.active {
  color: var(--zcool-text);
  font-weight: normal;
}

.page-login .login-panel .tab.active::after {
  height: 2px;
  background: var(--zcool-text);
  border-radius: 0;
}

.page-login .login-panel .tab-badge {
  background: var(--zcool-accent);
  color: #fff;
}

.page-login .login-panel .login-form {
  gap: 12px;
}

.page-login .login-panel .form-group input {
  height: 42px;
  padding: 0 16px;
  border: 1px solid var(--zcool-border);
  border-radius: var(--zcool-radius);
  font-size: 14px;
  font-family: inherit;
  color: var(--zcool-text);
  background-color: var(--zcool-input-bg);
  line-height: normal;
  box-shadow: none;
  outline: none;
  transition: background-color 0.15s ease, border-color 0.15s ease;
  -webkit-appearance: none;
  appearance: none;
}

.page-login .login-panel .form-group input::placeholder {
  color: #bbbbbb;
}

.page-login .login-panel .form-group input:hover {
  border-color: var(--zcool-border-hover);
  background-color: var(--zcool-input-bg);
}

.page-login .login-panel .form-group input:focus {
  border-color: var(--zcool-border);
  background-color: #ffffff;
  color: var(--zcool-text);
  outline: none;
  box-shadow: none;
}

/* 有内容且未聚焦：保持灰底（贴近截图账号框） */
.page-login .login-panel .form-group input:not(:focus):not(:placeholder-shown) {
  background-color: var(--zcool-input-bg);
  border-color: var(--zcool-border);
}

/* 浏览器自动填充仍保持浅灰底 */
.page-login .login-panel .form-group input:-webkit-autofill,
.page-login .login-panel .form-group input:-webkit-autofill:hover,
.page-login .login-panel .form-group input:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--zcool-text);
  border: 1px solid var(--zcool-border);
  box-shadow: 0 0 0 1000px var(--zcool-input-bg) inset;
  transition: background-color 99999s ease-out;
}

.page-login .login-panel .form-group input:-webkit-autofill:focus {
  box-shadow: 0 0 0 1000px #ffffff inset;
}

.page-login .login-panel .form-group.is-error input {
  border-color: var(--zcool-accent) !important;
  background-color: var(--zcool-input-bg);
}

.page-login .login-panel .form-group.is-error input:focus {
  background-color: #ffffff;
  border-color: var(--zcool-accent) !important;
}

.page-login .login-panel .form-feedback {
  min-height: 22px;
  margin-top: -4px;
  align-items: center;
}

.page-login .login-panel .form-feedback .form-error {
  display: block;
  flex: 1;
  min-height: 22px;
  width: auto;
  padding: 0;
  font-size: 13px;
  line-height: 22px;
  color: var(--zcool-accent);
  background: none;
  border: none;
  border-radius: 0;
}

.page-login .login-panel .form-feedback .form-error:empty {
  display: block;
}

.page-login .login-panel .form-feedback .form-error:not(:empty)::before {
  content: none;
  display: none;
}

.page-login .login-panel .form-help-link {
  font-size: 13px;
  color: var(--zcool-muted);
}

.page-login .login-panel .form-help-link:hover {
  color: var(--zcool-accent);
}

.page-login .login-panel .btn-code {
  height: 42px;
  padding: 0 14px;
  border: 1px solid var(--zcool-border);
  border-radius: var(--zcool-radius);
  background: #ffffff;
  color: var(--zcool-text-3);
  font-size: 14px;
}

.page-login .login-panel .btn-code:hover:not(:disabled) {
  border-color: var(--zcool-border-hover);
  color: var(--zcool-text-2);
  background: #ffffff;
}

.page-login .login-panel .btn-code:disabled {
  border-color: #eeeeee;
  color: #bbbbbb;
  background: #eeeeee;
}

.page-login .login-panel .btn-login {
  height: 42px;
  margin-top: 4px;
  background: var(--zcool-accent);
  color: #ffffff;
  border: none;
  border-radius: var(--zcool-radius);
  font-size: 16px;
  font-weight: 500;
  font-family: inherit;
  line-height: 42px;
}

.page-login .login-panel .btn-login:hover {
  background: var(--zcool-accent-hover);
  color: #ffffff;
}

.page-login .login-panel .form-options {
  font-size: 14px;
}

.page-login .login-panel .checkbox-label {
  color: var(--zcool-text);
  font-size: 14px;
}

.page-login .login-panel .checkbox-label input[type="checkbox"] {
  accent-color: var(--zcool-accent);
}

.page-login .login-panel .link-forgot {
  font-size: 14px;
  color: var(--zcool-muted);
}

.page-login .login-panel .link-forgot:hover {
  color: var(--zcool-accent);
}

.page-login .login-panel .btn-login-secondary {
  height: 42px;
  padding: 0 16px;
  border: 1px solid #bbbbbb;
  border-radius: var(--zcool-radius);
  background: transparent;
  color: var(--zcool-text-3);
  font-size: 14px;
  font-family: inherit;
  line-height: 40px;
}

.page-login .login-panel .btn-login-secondary:hover {
  color: var(--zcool-text-2);
  border-color: var(--zcool-border-hover);
  background: transparent;
}

.page-login .login-panel .login-agree-tip {
  font-size: 12px;
  color: var(--zcool-muted);
  line-height: 1.5;
}

.page-login .login-panel .login-agree-tip a {
  color: var(--zcool-accent);
  font-size: inherit;
}

.page-login .login-panel .login-agree-tip a:hover {
  color: var(--zcool-accent-hover);
}

.page-login .login-panel .divider::before,
.page-login .login-panel .divider::after {
  background: #eeeeee;
}

.page-login .login-panel .divider span {
  color: var(--zcool-muted);
  font-size: 12px;
}

.page-login .login-panel .social-btn {
  width: 42px;
  height: 42px;
  border: 1px solid var(--zcool-border);
  border-radius: 50%;
  color: #cccccc;
  background: #ffffff;
}

.page-login .login-panel .social-btn:hover,
.page-login .login-panel .social-btn:focus-visible,
.page-login .login-panel .social-btn:active {
  transform: translateY(-2px);
  background: #ffffff;
}

/* 默认灰态；激活后恢复品牌色 */
.page-login .login-panel .social-btn--wechat {
  color: #cccccc;
  border-color: var(--zcool-border);
}

.page-login .login-panel .social-btn--wechat:hover,
.page-login .login-panel .social-btn--wechat:focus-visible,
.page-login .login-panel .social-btn--wechat:active {
  color: #07c160;
  border-color: #07c160;
  box-shadow: 0 4px 12px rgba(7, 193, 96, 0.2);
}

.page-login .login-panel .social-btn--douyin {
  color: #cccccc;
  border-color: var(--zcool-border);
}

.page-login .login-panel .social-btn--douyin:hover,
.page-login .login-panel .social-btn--douyin:focus-visible,
.page-login .login-panel .social-btn--douyin:active {
  color: #fe2c55;
  border-color: #fe2c55;
  box-shadow: 0 4px 12px rgba(254, 44, 85, 0.15);
}

.page-login .login-panel .register-tip {
  font-size: 14px;
  color: var(--zcool-text-3);
}

.page-login .login-panel .register-tip a {
  color: var(--zcool-muted);
}

.page-login .login-panel .register-tip a:hover {
  color: var(--zcool-accent);
}

.page-login .wiki-credit {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.55);
}

.page-login .wiki-credit a {
  color: rgba(255, 255, 255, 0.85);
}

.page-login .wiki-credit a:hover {
  color: #ff5c38;
}

.page-login .login-panel .btn-toggle-pwd {
  color: var(--zcool-muted);
}

.page-login .login-panel .btn-toggle-pwd:hover {
  color: var(--zcool-text-3);
}