:root {
  --primary: #4c6ef5;
  --primary-dark: #3b5bdb;
  --bg: #f6f7fb;
  --card: #ffffff;
  --text: #1f2430;
  --muted: #8a93a5;
  --border: #e6e9f0;
  --radius: 12px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background: var(--bg); color: var(--text); line-height: 1.6;
  display: flex; flex-direction: column; min-height: 100vh;
}
main { flex: 1; }
.wrap { max-width: 860px; margin: 0 auto; padding: 0 16px; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
code { background: #eef1f6; padding: 1px 6px; border-radius: 4px; font-family: Consolas, monospace; }

/* header */
.site-header { background: #fff; border-bottom: 1px solid var(--border); }
.header-inner { display: flex; align-items: center; gap: 20px; height: 60px; }
.logo { display: inline-flex; align-items: center; gap: 8px; font-size: 22px; font-weight: 700; color: var(--text); letter-spacing: 1px; }
.logo .logo-icon { width: 30px; height: 30px; flex: none; display: block; }
.logo span { color: var(--primary); }
.header-search { display: flex; flex: 1; max-width: 520px; }
.header-search input {
  flex: 1; height: 38px; border: 1px solid var(--border); border-right: none;
  border-radius: 8px 0 0 8px; padding: 0 14px; font-size: 14px; outline: none;
}
.header-search input:focus { border-color: var(--primary); }
.header-search button {
  height: 38px; padding: 0 18px; border: none; border-radius: 0 8px 8px 0;
  background: var(--primary); color: #fff; font-size: 14px; cursor: pointer;
}
.header-search button:hover { background: var(--primary-dark); }

/* hero（首页） */
.hero { text-align: center; padding: 72px 16px 40px; }
.hero-title { margin: 0; font-size: 0; line-height: 0; }
.hero-logo { display: block; width: 200px; max-width: 84%; height: auto; margin: 0 auto 18px; }
.hero-sub { color: var(--muted); margin: 10px 0 28px; font-size: 15px; }
.hero-search { display: flex; max-width: 560px; margin: 0 auto; }
.hero-search input {
  flex: 1; height: 50px; border: 2px solid var(--primary); border-right: none;
  border-radius: 10px 0 0 10px; padding: 0 18px; font-size: 16px; outline: none;
}
.hero-search button {
  height: 50px; padding: 0 28px; border: none; border-radius: 0 10px 10px 0;
  background: var(--primary); color: #fff; font-size: 16px; cursor: pointer;
}
.hero-search button:hover { background: var(--primary-dark); }
/* 百度影视热搜（首页，Redis 日更） */
.baidu-hotwords {
  margin: 28px auto 2px; max-width: 720px;
  display: flex; flex-direction: column; gap: 14px;
}
.hw-row {
  display: flex; flex-wrap: wrap; justify-content: center; align-items: center;
  gap: 8px 10px; counter-reset: hw;
}
.hw-label {
  flex-shrink: 0; font-size: 12px; font-weight: 600; color: #fff;
  border-radius: 20px; padding: 4px 15px; letter-spacing: 2px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, .1);
}
.hw-movie { background: linear-gradient(135deg, #ff6b81, #f093fb); }
.hw-tv { background: linear-gradient(135deg, #4facfe, #38d9f5); }
.hw-row a {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 5px 13px; border-radius: 20px;
  background: var(--card); border: 1px solid var(--border);
  color: var(--text); font-size: 13px; line-height: 1.5;
  max-width: 10em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  transition: all .18s ease;
}
.hw-row a::before {
  counter-increment: hw; content: counter(hw);
  font-size: 11px; font-weight: 700; color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.hw-row a:hover {
  border-color: var(--primary); color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 5px 14px rgba(76, 110, 245, .18);
}
/* 前三名强调 */
.hw-row a:nth-of-type(-n+3) { border-color: rgba(76, 110, 245, .35); }
.hw-row a:nth-of-type(-n+3)::before { color: var(--primary); }
@media (max-width: 768px) {
  .hw-row a { max-width: 7.5em; }
}
.type-badges { margin-top: 18px; }

/* 徽章 */
.badge {
  display: inline-block; padding: 2px 10px; border-radius: 20px; font-size: 12px;
  color: #fff; background: var(--c, var(--muted)); white-space: nowrap;
}

/* 首页特性 */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding-bottom: 48px; }
.feature { background: var(--card); border-radius: var(--radius); padding: 22px; text-align: center; }
.feature h3 { font-size: 16px; margin-bottom: 8px; }
.feature p { font-size: 13px; color: var(--muted); }

/* 搜索结果页 */
.search-result { padding: 20px 16px 40px; }
.type-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.tab {
  padding: 5px 14px; border-radius: 20px; background: #fff; border: 1px solid var(--border);
  font-size: 13px; color: var(--text);
}
.tab:hover { border-color: var(--primary); color: var(--primary); text-decoration: none; }
.tab.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.result-meta { color: var(--muted); font-size: 13px; margin-bottom: 16px; }
.result-meta strong { color: var(--text); }
.result-meta .refresh { margin-left: 6px; color: var(--primary); }

.result-list { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.card { background: var(--card); border-radius: var(--radius); padding: 16px 18px; border: 1px solid var(--border); }
.card:hover { box-shadow: 0 4px 16px rgba(76,110,245,.08); }
.card-head { display: flex; align-items: flex-start; gap: 10px; }
.card-title { font-size: 16px; font-weight: 600; flex: 1; }
.card-title a { color: var(--text); }
.card-title a:hover { color: var(--primary); }
.card-meta { display: flex; flex-wrap: wrap; gap: 14px; color: var(--muted); font-size: 12px; margin: 8px 0 10px 74px; }
.card-actions { display: flex; align-items: center; gap: 14px; margin-left: 74px; }
/* 含缩略图的卡片：图左浮、正文右侧，去除 74px 占位 */
.card-thumb { width: 60px; height: 90px; object-fit: cover; border-radius: 6px; background: #f2f2f2; flex-shrink: 0; }
.card.has-thumb { display: flex; gap: 14px; align-items: flex-start; }
.card.has-thumb .card-body { flex: 1; min-width: 0; }
.card.has-thumb .card-meta,
.card.has-thumb .card-actions { margin-left: 0; }
.btn {
  display: inline-block; padding: 6px 18px; border-radius: 8px; font-size: 13px;
  background: #eef1f6; color: var(--text);
}
.btn:hover { text-decoration: none; opacity: .9; }
.btn.primary { background: var(--primary); color: #fff; }
.btn-fav { margin-left: auto; font-size: 13px; }
.btn-fav:hover { color: var(--primary); }
.pwd { font-size: 13px; color: var(--muted); }

/* 空结果 / 错误 */
.empty { text-align: center; background: var(--card); border-radius: var(--radius); padding: 48px 20px; border: 1px solid var(--border); }
.empty-title { font-size: 17px; margin-bottom: 8px; }
.error-page { text-align: center; padding: 80px 16px; }
.error-page h1 { font-size: 56px; color: var(--primary); }

/* 分页 */
.pagination { display: flex; justify-content: center; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.pagination a, .pagination .cur, .pagination .dots {
  min-width: 34px; height: 34px; display: inline-flex; align-items: center; justify-content: center;
  padding: 0 10px; border-radius: 8px; background: #fff; border: 1px solid var(--border); font-size: 13px;
}
.pagination a:hover { border-color: var(--primary); color: var(--primary); text-decoration: none; }
.pagination .cur { background: var(--primary); border-color: var(--primary); color: #fff; }

/* 认证页面 - 通用（login 页旧结构） */
.auth-page { display: flex; justify-content: center; align-items: center; min-height: 60vh; padding: 40px 16px; }
.auth-card { background: var(--card); border-radius: 12px; padding: 40px; width: 100%; max-width: 420px; border: 1px solid var(--border); }
.auth-header { text-align: center; margin-bottom: 30px; }
.auth-logo { font-size: 28px; font-weight: 800; color: var(--text); }
.auth-logo span { color: var(--primary); }
.auth-header h2 { font-size: 20px; margin: 16px 0 8px; }
.auth-header .muted { font-size: 14px; color: var(--muted); }

.auth-form .form-group { margin-bottom: 20px; }
.auth-form label { display: block; font-size: 14px; font-weight: 500; margin-bottom: 8px; color: var(--text); }
.auth-form input { width: 100%; height: 44px; border: 1px solid var(--border); border-radius: 8px; padding: 0 14px; font-size: 14px; outline: none; }
.auth-form input:focus { border-color: var(--primary); }
.code-input-group { display: flex; gap: 10px; }
.code-input-group input { flex: 1; }
.btn-code { height: 44px; padding: 0 16px; border: 1px solid var(--primary); border-radius: 8px; background: #fff; color: var(--primary); font-size: 13px; cursor: pointer; white-space: nowrap; }
.btn-code:hover:not(:disabled) { background: var(--primary); color: #fff; }
.btn-code:disabled { opacity: 0.6; cursor: not-allowed; }

.form-message { min-height: 20px; font-size: 13px; margin-bottom: 16px; text-align: center; }
.form-message.success { color: #28a745; }
.form-message.error { color: #dc3545; }

.btn-submit { width: 100%; height: 46px; border: none; border-radius: 8px; background: var(--primary); color: #fff; font-size: 16px; font-weight: 500; cursor: pointer; }
.btn-submit:hover:not(:disabled) { background: var(--primary-dark); }
.btn-submit:disabled { opacity: 0.6; cursor: not-allowed; }

.auth-links { text-align: center; margin-top: 20px; font-size: 14px; color: var(--muted); }
.auth-links a { color: var(--primary); }

/* ============ 注册页 - 分屏专业版 ============ */
.auth-split {
  display: grid;
  grid-template-columns: 44% 56%;
  min-height: calc(100vh - 60px - 82px);
  background: var(--card);
}

/* 左侧品牌区 */
.auth-side {
  background: #111827;
  color: #fff;
  padding: 48px 44px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}
.auth-side::after {
  content: '';
  position: absolute;
  top: -120px;
  right: -120px;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(76, 110, 245, 0.25), transparent 70%);
  pointer-events: none;
}
.auth-side__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  height: 100%;
  max-width: 380px;
}
.auth-side__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.5px;
}
.auth-side__logo span { color: var(--primary); }
.auth-side__logo svg { color: var(--primary); }

.auth-side__content { margin-top: auto; margin-bottom: auto; }
.auth-side__title {
  font-size: 26px;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 14px;
  letter-spacing: -0.3px;
}
.auth-side__desc {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 36px;
}

.auth-side__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.auth-side__list li {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
}
.auth-side__list svg {
  flex-shrink: 0;
  color: var(--primary);
  background: rgba(76, 110, 245, 0.12);
  padding: 8px;
  border-radius: 8px;
  box-sizing: content-box;
}

.auth-side__bottom {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.4);
  margin-top: auto;
}

/* 右侧表单区 */
.auth-main {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 44px;
  background: #fff;
}
.auth-main__inner { width: 100%; max-width: 400px; }
.auth-main__head { margin-bottom: 32px; }
.auth-main__head h2 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.3px;
}
.auth-main__head p {
  font-size: 14px;
  color: var(--muted);
}

/* 表单字段 */
.field { margin-bottom: 20px; }
.field > label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--text);
}
.field__hint { color: var(--muted); font-weight: 400; }

.field__control {
  position: relative;
  display: flex;
  align-items: center;
  background: #f5f6f8;
  border: 1.5px solid transparent;
  border-radius: 8px;
  transition: all 0.15s;
}
.field__control--grow { flex: 1; }
.field__control:focus-within {
  background: #fff;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(76, 110, 245, 0.1);
}
.field__control.is-valid { border-color: #28a745; background: #fff; }
.field__control.is-invalid { border-color: #dc3545; background: #fff; }
.field__control.is-valid .field__icon { color: #28a745; }
.field__control.is-invalid .field__icon { color: #dc3545; }

.field__icon {
  position: absolute;
  left: 14px;
  width: 18px;
  height: 18px;
  color: #9ca3af;
  pointer-events: none;
  transition: color 0.15s;
}
.field__control:focus-within .field__icon { color: var(--primary); }
.field__control input {
  width: 100%;
  height: 46px;
  border: none;
  background: transparent;
  padding: 0 14px 0 44px;
  font-size: 14px;
  outline: none;
  color: var(--text);
}
.field__control input::placeholder { color: #9ca3af; }

.field__row { display: flex; gap: 10px; }

/* 验证码按钮 */
.btn-code {
  height: 46px;
  padding: 0 18px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: #fff;
  color: var(--text);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s;
}
.btn-code:hover:not(:disabled) {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(76, 110, 245, 0.04);
}
.btn-code:disabled { opacity: 0.55; cursor: not-allowed; }

/* 主按钮 */
.btn-primary {
  width: 100%;
  height: 46px;
  border: none;
  border-radius: 8px;
  background: var(--primary);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  margin-top: 8px;
}
.btn-primary:hover:not(:disabled) {
  background: var(--primary-dark);
  box-shadow: 0 4px 14px rgba(76, 110, 245, 0.25);
}
.btn-primary:active:not(:disabled) { transform: translateY(1px); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }

.auth-alt {
  text-align: center;
  margin-top: 24px;
  font-size: 14px;
  color: var(--muted);
}
.auth-alt a { color: var(--primary); font-weight: 500; }
.auth-alt a:hover { text-decoration: underline; }

/* 分屏响应式 */
@media (max-width: 768px) {
  .auth-split { grid-template-columns: 1fr; min-height: auto; }
  .auth-side { padding: 36px 28px; }
  .auth-side__content { margin: 32px 0; }
  .auth-side__list { display: none; }
  .auth-side__bottom { display: none; }
  .auth-main { padding: 32px 28px 40px; }
}


/* 头部用户状态 */
.header-auth { display: flex; align-items: center; gap: 12px; margin-left: auto; }
.user-info { font-size: 14px; color: var(--text); }
.btn-login, .btn-register { font-size: 14px; padding: 6px 14px; border-radius: 6px; }
.btn-login { color: var(--primary); border: 1px solid var(--primary); }
.btn-register { color: #fff; background: var(--primary); border: 1px solid var(--primary); }
.btn-login:hover { background: var(--primary); color: #fff; text-decoration: none; }
.btn-register:hover { opacity: 0.9; text-decoration: none; }
.btn-logout { font-size: 14px; color: var(--muted); }
.btn-logout:hover { color: var(--primary); }

/* 语言切换器 */
.lang-switcher { position: relative; }
.lang-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 10px; font-size: 13px; line-height: 1;
  color: var(--text); background: transparent;
  border: 1px solid var(--border); border-radius: 6px;
  cursor: pointer;
}
.lang-btn:hover { border-color: var(--primary); color: var(--primary); }
.lang-btn svg { width: 16px; height: 16px; }
.lang-caret { width: 10px; height: 10px; opacity: .6; }
.lang-menu {
  position: absolute; top: calc(100% + 6px); right: 0; z-index: 200;
  min-width: 140px; padding: 6px;
  background: #fff; border: 1px solid var(--border); border-radius: 8px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, .12);
  display: none;
}
.lang-switcher.open .lang-menu { display: block; }
.lang-item {
  display: block; padding: 8px 10px; font-size: 13px;
  color: var(--text); border-radius: 6px; white-space: nowrap;
}
.lang-item:hover { background: #f1f5f9; text-decoration: none; }
.lang-item.active { color: var(--primary); font-weight: 600; }
@media (max-width: 640px) {
  .lang-btn { padding: 5px 8px; font-size: 12px; }
}

/* footer */
.site-footer { background: #fff; border-top: 1px solid var(--border); padding: 20px 0; text-align: center; font-size: 13px; color: var(--muted); }
.site-footer .muted { margin-top: 4px; font-size: 12px; }

/* 响应式 */
@media (max-width: 640px) {
  .header-search { display: none; }
  .hero { padding-top: 48px; }
  .hero-logo { margin-bottom: 14px; }
  .hero-search input { height: 44px; font-size: 15px; }
  .hero-search button { height: 44px; padding: 0 20px; }
  .features { grid-template-columns: 1fr; }
  .card-meta, .card-actions { margin-left: 0; }
}

/* ==================== 个人中心 ==================== */
.profile-page { padding: 24px 0 48px; }
.profile-wrap {
  max-width: 960px; margin: 0 auto; padding: 0 16px;
  display: flex; gap: 24px; align-items: flex-start;
}

/* 左侧 */
.profile-sidebar { width: 240px; flex-shrink: 0; position: sticky; top: 20px; }
.profile-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px 20px; text-align: center; margin-bottom: 16px;
}
.avatar-wrap { margin-bottom: 14px; }
.avatar {
  width: 80px; height: 80px; border-radius: 50%; object-fit: cover;
  display: block; margin: 0 auto; border: 3px solid var(--primary);
}
.avatar-placeholder {
  width: 80px; height: 80px; border-radius: 50%;
  background: linear-gradient(135deg, #4c6ef5, #748ffc);
  color: #fff; font-size: 32px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto; border: 3px solid var(--primary);
}
.profile-name { font-size: 18px; font-weight: 600; color: var(--text); }
.profile-phone { font-size: 13px; color: var(--muted); margin-top: 4px; }
.profile-stats {
  display: flex; justify-content: space-around; margin-top: 20px;
  padding-top: 16px; border-top: 1px solid var(--border);
}
.stat { display: flex; flex-direction: column; }
.stat-num { font-size: 20px; font-weight: 700; color: var(--primary); }
.stat-label { font-size: 12px; color: var(--muted); margin-top: 2px; }

.profile-nav {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 8px; display: flex; flex-direction: column; gap: 2px;
}
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; border-radius: 8px; color: var(--text); font-size: 14px;
}
.nav-item:hover { background: #f0f3fa; text-decoration: none; color: var(--primary); }
.nav-item.active { background: var(--primary); color: #fff; }
.nav-icon { font-size: 16px; }

/* 右侧 */
.profile-main {
  flex: 1; min-width: 0;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px;
}
.tab-panel { display: none; }
.tab-panel.active { display: block; }
.tab-title { font-size: 18px; font-weight: 600; margin-bottom: 24px; padding-bottom: 14px; border-bottom: 1px solid var(--border); }
.tab-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; padding-bottom: 14px; border-bottom: 1px solid var(--border); }
.tab-header .tab-title { margin-bottom: 0; padding-bottom: 0; border-bottom: none; }

/* 表单 */
.profile-form .form-row { margin-bottom: 22px; }
.profile-form label { display: block; font-size: 14px; font-weight: 500; margin-bottom: 8px; color: var(--text); }
.profile-form input[type="text"],
.profile-form input[type="url"],
.profile-form textarea {
  width: 100%; border: 1px solid var(--border); border-radius: 8px; padding: 10px 14px;
  font-size: 14px; outline: none; font-family: inherit;
}
.profile-form input:focus, .profile-form textarea:focus { border-color: var(--primary); }
.profile-form textarea { resize: vertical; min-height: 72px; }

.gender-group { display: flex; gap: 20px; }
.gender-option { display: flex; align-items: center; gap: 6px; font-size: 14px; cursor: pointer; }
.gender-option input { cursor: pointer; }

.form-actions { display: flex; align-items: center; gap: 14px; }
.form-tip { font-size: 13px; }
.form-tip.success { color: #28a745; }
.form-tip.error { color: #dc3545; }

/* 安全项 */
.security-list { display: flex; flex-direction: column; gap: 1px; background: var(--border); border-radius: 10px; overflow: hidden; }
.security-item {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--card); padding: 16px 20px;
}
.sec-label { font-size: 13px; color: var(--muted); margin-bottom: 4px; }
.sec-value { font-size: 15px; color: var(--text); }
.badge-ok { background: #28a745; }
.security-actions { margin-top: 24px; }

/* 搜索历史 */
.history-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.history-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px; border: 1px solid var(--border); border-radius: 10px;
}
.history-item:hover { border-color: var(--primary); }
.history-kw { font-size: 15px; color: var(--text); font-weight: 500; }
.history-kw:hover { color: var(--primary); text-decoration: none; }
.history-meta { display: flex; gap: 14px; font-size: 12px; color: var(--muted); }
.history-count { color: var(--primary); }

/* 收藏 */
.fav-list { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.fav-item {
  border: 1px solid var(--border); border-radius: 10px; padding: 16px;
}
.fav-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.fav-title { font-size: 15px; font-weight: 500; color: var(--text); flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fav-title:hover { color: var(--primary); }
.fav-meta { display: flex; flex-wrap: wrap; gap: 14px; font-size: 12px; color: var(--muted); margin-bottom: 12px; }
.fav-pwd { color: #d97706; }
.fav-actions { display: flex; gap: 10px; }
.btn-sm { padding: 4px 12px; font-size: 12px; }
.btn-danger { background: #fff0f0; color: #dc3545; border: 1px solid #f5c6cb; }
.btn-danger:hover { background: #dc3545; color: #fff; }

/* 空状态 */
.empty-state { text-align: center; color: var(--muted); padding: 48px 20px; }
.empty-state a { color: var(--primary); }

/* 个人中心响应式 */
@media (max-width: 768px) {
  .profile-wrap { flex-direction: column; }
  .profile-sidebar { width: 100%; position: static; }
  .profile-card { display: flex; align-items: center; gap: 16px; text-align: left; padding: 16px; }
  .profile-card .avatar-wrap { margin-bottom: 0; }
  .profile-stats { flex: 1; margin-top: 0; padding-top: 0; border-top: none; gap: 16px; }
  .profile-nav { flex-direction: row; overflow-x: auto; }
  .nav-item { white-space: nowrap; }
  .profile-main { padding: 20px; }
}

/* ===== 资源反馈弹层（搜索结果卡片） ===== */
.fb-modal {
  position: fixed; inset: 0; background: rgba(15, 20, 34, .55);
  display: flex; align-items: center; justify-content: center; z-index: 100;
  padding: 16px;
}
.fb-modal[hidden] { display: none; }
.fb-box {
  position: relative; width: 100%; max-width: 420px;
  background: #fff; border-radius: 14px; padding: 22px 22px 18px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, .18);
}
.fb-box h3 { font-size: 16px; margin-bottom: 8px; }
.fb-title { font-weight: 600; margin-bottom: 2px; word-break: break-all; }
.fb-url { font-size: 11px; margin-bottom: 12px; word-break: break-all; }
.fb-close {
  position: absolute; top: 10px; right: 12px; border: none; background: none;
  font-size: 22px; line-height: 1; color: #8a91a5; cursor: pointer;
}
.fb-types { display: flex; flex-wrap: wrap; gap: 6px 14px; margin-bottom: 12px; font-size: 13px; }
.fb-types label { display: flex; align-items: center; gap: 4px; cursor: pointer; }
.fb-box textarea, .fb-box input[type="text"] {
  width: 100%; border: 1px solid #d5dae6; border-radius: 8px;
  padding: 8px 10px; font-size: 13px; margin-bottom: 8px; resize: vertical;
  font-family: inherit;
}
.fb-box textarea:focus, .fb-box input:focus { outline: none; border-color: #4c6ef5; }
.fb-result { min-height: 18px; font-size: 12px; margin-bottom: 6px; }
.fb-actions { text-align: right; }
.btn-fb {
  background: none; border: 1px solid #e0e4ee; color: #8a91a5;
  border-radius: 8px; padding: 6px 12px; font-size: 12px; cursor: pointer;
}
.btn-fb:hover { border-color: #4c6ef5; color: #4c6ef5; }

/* ==================== 点赞 / 不喜欢 / 星标 ==================== */
.vote-bar { display: inline-flex; align-items: center; gap: 6px; margin-left: 4px; }
.vbtn {
  border: 1px solid #e0e4ee; background: #fff; border-radius: 999px;
  padding: 3px 12px; font-size: 12.5px; color: #5b6478; cursor: pointer;
  transition: all .15s ease; line-height: 1.5;
}
.vbtn:hover { border-color: #4c6ef5; color: #4c6ef5; transform: translateY(-1px); }
.vbtn .vn { margin-left: 3px; }
.vbtn.vlike.on { background: #eaf4ff; border-color: #4c6ef5; color: #2f63e0; font-weight: 600; }
.vbtn.vdis.on { background: #fdeeee; border-color: #e03131; color: #d02525; font-weight: 600; }
.vstars { display: inline-flex; align-items: center; gap: 4px; font-size: 12px; color: #8a93a6; }
.vstars .srow { color: #f5a623; letter-spacing: 1px; font-size: 13px; }
.vstars .vscore { font-style: normal; color: #b08320; font-weight: 600; font-size: 12px; }


/* ===== 网站地图页 ===== */
.sitemap-page { padding: 24px 16px 40px; }
.sitemap-page h1 { font-size: 26px; margin: 0 0 6px; }
.sitemap-cats { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 8px; }
.sitemap-cats a { padding: 5px 14px; border-radius: 999px; background: #f1f3f9; color: #4c5568; font-size: 14px; text-decoration: none; }
.sitemap-cats a:hover { background: #e3e8f5; }
.sitemap-cats a.active { background: var(--primary, #4c6ef5); color: #fff; }
.sitemap-group { font-size: 17px; margin: 22px 0 10px; padding-bottom: 6px; border-bottom: 1px solid #eef0f5; }
.sitemap-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px 18px; }
.sitemap-list li { font-size: 14px; line-height: 1.9; }
.sitemap-list a { color: #4c5568; text-decoration: none; }
.sitemap-list a:hover { color: var(--primary, #4c6ef5); }
.sitemap-pager { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 26px; }
.sitemap-pager a { min-width: 34px; padding: 5px 10px; text-align: center; border-radius: 6px; background: #f1f3f9; color: #4c5568; text-decoration: none; font-size: 14px; }
.sitemap-pager a.active { background: var(--primary, #4c6ef5); color: #fff; }
@media (max-width: 640px) { .sitemap-list { grid-template-columns: repeat(2, 1fr); } }

/* ===== 关键词落地页 /kw/ ===== */
.kw-page { padding: 24px 16px 40px; }
.kw-crumb { font-size: 13px; color: #8a93a5; margin-bottom: 14px; }
.kw-crumb a { color: #8a93a5; text-decoration: none; }
.kw-crumb a:hover { color: var(--primary, #4c6ef5); }
.kw-crumb span { margin: 0 6px; }
.kw-crumb .cur { color: var(--text, #1f2430); margin: 0; }
.kw-card { background: #fff; border: 1px solid var(--border, #e6e9f0); border-radius: 12px; padding: 24px; margin-bottom: 16px; }
.kw-hero { display: flex; gap: 24px; }
.kw-poster { flex: 0 0 200px; }
.kw-poster img { width: 200px; height: auto; border-radius: 8px; display: block; }
.kw-poster-fallback {
  width: 200px; height: 300px; border-radius: 8px;
  background: linear-gradient(135deg, #eef1fb, #dfe6fb); color: var(--primary, #4c6ef5);
  font-size: 64px; font-weight: 600; display: flex; align-items: center; justify-content: center;
}
.kw-info { flex: 1; min-width: 0; }
.kw-info h1 { font-size: 24px; margin: 0 0 12px; line-height: 1.4; }
.kw-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.kw-tag { font-size: 13px; padding: 3px 10px; border-radius: 999px; background: #eef1fd; color: var(--primary, #4c6ef5); }
.kw-tag.ghost { background: #f2f4f8; color: #8a93a5; }
.kw-tag.score { background: #fff7e8; color: #b7791f; }
.kw-overview { font-size: 15px; line-height: 1.8; color: #3d4451; margin: 0 0 18px; }
.kw-overview.muted { color: #8a93a5; }
.kw-actions { margin-bottom: 8px; }
.kw-cta {
  display: inline-block; background: var(--primary, #4c6ef5); color: #fff;
  font-size: 16px; font-weight: 500; padding: 12px 28px; border-radius: 8px; text-decoration: none;
}
.kw-cta:hover { background: var(--primary-dark, #3b5bdb); text-decoration: none; }
.kw-hint { font-size: 12px; margin: 10px 0 0; }
.kw-h2 { font-size: 18px; margin: 0 0 14px; }
.kw-related {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px;
}
.kw-related a {
  display: block; padding: 9px 12px; border: 1px solid var(--border, #e6e9f0); border-radius: 8px;
  color: #4c5568; font-size: 14px; text-decoration: none;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.kw-related a:hover { border-color: var(--primary, #4c6ef5); color: var(--primary, #4c6ef5); text-decoration: none; }
.kw-more { margin: 14px 0 0; font-size: 14px; }
.kw-more a { color: var(--primary, #4c6ef5); text-decoration: none; }
.kw-empty h1 { font-size: 22px; margin: 0 0 8px; }
@media (max-width: 640px) {
  .kw-hero { flex-direction: column; }
  .kw-poster { flex: none; }
  .kw-poster img, .kw-poster-fallback { width: 150px; }
  .kw-poster-fallback { height: 225px; font-size: 48px; }
  .kw-info h1 { font-size: 20px; }
}