/* 北京楹庭律师事务所 - 公共样式 */

:root {
  --color-primary: #6b1a1a;
  --color-primary-dark: #4a0f0f;
  --color-primary-light: #8f2a2a;
  --color-accent: #c9a227;
  --color-accent-light: #e0bc5a;
  --color-accent-pale: #f5ecd4;
  --color-bg: #faf6f0;
  --color-bg-warm: #f3ebe0;
  --color-white: #ffffff;
  --color-text: #3d2c2c;
  --color-text-light: #7a6565;
  --color-border: #e8ddd0;
  --shadow-sm: 0 2px 8px rgba(74, 15, 15, 0.06);
  --shadow-md: 0 8px 24px rgba(74, 15, 15, 0.12);
  --shadow-lg: 0 16px 40px rgba(74, 15, 15, 0.18);
  --radius: 10px;
  --decor-height: 38px;
  --nav-height: 62px;
  --header-total: calc(var(--decor-height) + var(--nav-height));
  --max-width: 1140px;
  --transition: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-total);
}

body {
  font-family: "PingFang SC", "Microsoft YaHei", "Source Han Serif SC", serif, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-bg);
  background-image:
    radial-gradient(ellipse at 10% 0%, rgba(201, 162, 39, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 90% 100%, rgba(107, 26, 26, 0.04) 0%, transparent 50%);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

ul {
  list-style: none;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ========== 顶部装饰条 ========== */
.top-decor {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--decor-height);
  background: linear-gradient(90deg, var(--color-primary-dark), var(--color-primary), var(--color-primary-dark));
  border-bottom: 1px solid rgba(201, 162, 39, 0.35);
  z-index: 1001;
}

.top-decor-center {
  grid-column: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  white-space: nowrap;
  min-width: 0;
}

.top-decor-line {
  flex: 0 1 72px;
  width: 72px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201, 162, 39, 0.75), transparent);
}

.top-decor-line::before,
.top-decor-line::after {
  content: none;
}

.top-decor-inner {
  position: relative;
  width: 100%;
  height: 100%;
  padding: 0 10px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
}

.top-decor-left {
  grid-column: 1;
  justify-self: start;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.top-decor-right {
  grid-column: 3;
  justify-self: end;
  display: flex;
  align-items: center;
  flex-shrink: 0;
  z-index: 2;
}

.top-appointment-btn {
  padding: 4px 14px;
  font-size: 11px;
  font-weight: 600;
  color: var(--color-primary-dark);
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
  border: none;
  border-radius: 14px;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  font-family: inherit;
  white-space: nowrap;
}

.top-appointment-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(201, 162, 39, 0.35);
}

.lang-switch {
  grid-column: 3;
  justify-self: end;
  display: none;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  z-index: 2;
  padding-right: 4px;
}

.lang-switch button {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.65);
  font-size: 12px;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 3px;
  transition: color var(--transition), background var(--transition);
  font-family: inherit;
}

.lang-switch button:hover,
.lang-switch button.active {
  color: var(--color-accent-light);
  background: rgba(201, 162, 39, 0.15);
}

.lang-divider {
  color: rgba(255, 255, 255, 0.35);
  font-size: 12px;
}

.top-decor-left-legacy {
  grid-column: 1;
  justify-self: start;
  display: flex;
  align-items: center;
  gap: 6px;
  padding-left: 4px;
}

.btn-login-sm {
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 12px;
  border: 1px solid rgba(201, 162, 39, 0.45);
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-accent-light);
  cursor: pointer;
  font-family: inherit;
  transition: background var(--transition);
  white-space: nowrap;
}

.btn-login-sm:hover {
  background: rgba(201, 162, 39, 0.2);
}

.hidden {
  display: none !important;
}

.top-decor-text {
  font-size: 12px;
  color: var(--color-accent-light);
  letter-spacing: 4px;
  font-weight: 500;
  flex-shrink: 0;
}

.top-decor-line-legacy {
  flex: 1;
  max-width: 80px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201, 162, 39, 0.5), transparent);
}

/* ========== 导航栏 ========== */
.site-header {
  position: fixed;
  top: var(--decor-height);
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: linear-gradient(135deg, rgba(74, 15, 15, 0.97), rgba(107, 26, 26, 0.97));
  backdrop-filter: blur(8px);
  z-index: 1000;
  box-shadow: var(--shadow-md);
  border-bottom: 2px solid var(--color-accent);
}

.nav-inner {
  width: 100%;
  margin: 0 auto;
  padding: 0 10px;
  height: 100%;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 8px;
  position: relative;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-white);
  line-height: 1.3;
  flex-shrink: 0;
  justify-self: start;
  min-width: 0;
  grid-column: 1;
}

.site-logo-img {
  width: 38px;
  height: 38px;
  object-fit: contain;
  border-radius: 6px;
  border: 1px solid rgba(201, 162, 39, 0.4);
  background: rgba(255, 255, 255, 0.08);
  flex-shrink: 0;
}

.site-logo-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.site-logo .lawyer-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-accent-light);
  letter-spacing: 1px;
}

.site-logo .firm-name {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.72);
}

.nav-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  justify-self: center;
  grid-column: 2;
}

.nav-menu-links {
  display: flex;
  gap: 2px;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}

.nav-actions {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  justify-self: end;
  grid-column: 3;
}

.nav-gold-btn {
  display: inline-block;
  padding: 6px 11px;
  font-size: 10px;
  font-weight: 600;
  color: var(--color-primary-dark);
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
  border: none;
  border-radius: 14px;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  font-family: inherit;
  white-space: nowrap;
  text-align: center;
  line-height: 1.35;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.12);
}

.nav-gold-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(201, 162, 39, 0.4);
  color: var(--color-primary-dark);
}

.nav-gold-btn.active {
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.45);
}

.nav-extra-btn {
  font-size: 12px;
  line-height: 1.4;
  padding: 7px 14px;
}

.nav-admin-btn {
  font-size: 11px;
  padding: 6px 12px;
}

.nav-actions-mobile {
  display: none;
}

.nav-menu a {
  color: rgba(255, 255, 255, 0.88);
  font-size: 13px;
  padding: 6px 9px;
  border-radius: 4px;
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
}

.nav-menu a:hover,
.nav-menu a.active {
  background: rgba(201, 162, 39, 0.2);
  color: var(--color-accent-light);
}

.nav-appointment-btn {
  flex-shrink: 0;
  margin-left: 2px;
  padding: 7px 12px;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-primary-dark);
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
  border: none;
  border-radius: 20px;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  font-family: inherit;
  white-space: nowrap;
}

.nav-appointment-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(201, 162, 39, 0.4);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-accent-light);
  transition: var(--transition);
}

/* ========== 轮播图 ========== */
.hero-carousel {
  margin-top: var(--header-total);
  position: relative;
  height: 440px;
  overflow: hidden;
  background: var(--color-primary-dark);
}

.carousel-track {
  display: flex;
  height: 100%;
  transition: transform 0.6s ease;
}

.carousel-slide {
  min-width: 100%;
  height: 100%;
  position: relative;
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.carousel-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(74, 15, 15, 0.82) 0%, rgba(74, 15, 15, 0.45) 55%, rgba(74, 15, 15, 0.15) 100%);
  display: flex;
  align-items: center;
}

.carousel-caption {
  padding: 0 72px;
  color: var(--color-white);
  max-width: 520px;
}

.carousel-caption h1 {
  font-size: 30px;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: 3px;
  color: var(--color-accent-light);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.carousel-caption p {
  font-size: 15px;
  opacity: 0.92;
  line-height: 1.7;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(201, 162, 39, 0.25);
  border: 1px solid rgba(201, 162, 39, 0.5);
  color: var(--color-accent-light);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 20px;
  transition: background var(--transition);
  z-index: 10;
}

.carousel-btn:hover {
  background: rgba(201, 162, 39, 0.45);
}

.carousel-btn.prev { left: 16px; }
.carousel-btn.next { right: 16px; }

.carousel-dots {
  position: absolute;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
}

.carousel-dots button {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--color-accent-light);
  background: transparent;
  cursor: pointer;
  transition: background var(--transition);
}

.carousel-dots button.active {
  background: var(--color-accent-light);
}

/* ========== 通用区块 ========== */
.section {
  padding: 76px 0;
  position: relative;
}

.section-alt {
  background: linear-gradient(180deg, var(--color-white) 0%, var(--color-bg-warm) 100%);
}

.section-alt::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  opacity: 0.5;
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-header h2 {
  font-size: 28px;
  color: var(--color-primary);
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: 2px;
}

.section-header .divider {
  width: 56px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
  margin: 0 auto 14px;
  border-radius: 2px;
}

.section-header .divider-ornament {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 14px;
}

.section-header .divider-ornament::before,
.section-header .divider-ornament::after {
  content: "";
  width: 40px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent));
}

.section-header .divider-ornament::after {
  background: linear-gradient(90deg, var(--color-accent), transparent);
}

.section-header .divider-ornament span {
  color: var(--color-accent);
  font-size: 14px;
}

.section-header p {
  color: var(--color-text-light);
  font-size: 15px;
}

/* ========== 首屏区块 ========== */
.section-first {
  padding-top: calc(var(--header-total) + 48px);
}

/* ========== 个人介绍 ========== */
.about-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 44px;
  align-items: start;
}

.about-side {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.about-photo {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--color-bg-warm);
  border: 3px solid var(--color-accent-pale);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-photo::after {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(201, 162, 39, 0.35);
  border-radius: 6px;
  pointer-events: none;
}

.about-photo img {
  width: 100%;
  height: auto;
  max-height: 520px;
  object-fit: contain;
  display: block;
}

.about-content h3,
.about-name {
  font-size: 36px;
  color: var(--color-primary);
  margin-bottom: 10px;
  font-weight: 700;
  letter-spacing: 4px;
}

.about-bio p {
  margin-bottom: 12px;
  text-align: justify;
  color: var(--color-text);
}

.btn-expand {
  display: inline-block;
  margin: 8px 0 16px;
  padding: 6px 18px;
  font-size: 13px;
  color: var(--color-primary);
  background: var(--color-accent-pale);
  border: 1px solid rgba(201, 162, 39, 0.45);
  border-radius: 20px;
  cursor: pointer;
  transition: background var(--transition);
  font-family: inherit;
}

.btn-expand:hover {
  background: rgba(201, 162, 39, 0.25);
}

.btn-about-appointment {
  width: 100%;
  padding: 12px 20px;
  font-size: 15px;
  font-weight: 600;
  color: var(--color-primary-dark);
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  font-family: inherit;
}

.btn-about-appointment:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.about-content .title-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.about-content .title-tag {
  display: inline-block;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-accent-light);
  font-size: 12px;
  padding: 4px 12px;
  border-radius: 4px;
  border: 1px solid rgba(201, 162, 39, 0.3);
}

.about-content p {
  margin-bottom: 14px;
  text-align: justify;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.about-tags span {
  background: var(--color-accent-pale);
  color: var(--color-primary);
  font-size: 13px;
  padding: 5px 14px;
  border-radius: 20px;
  border: 1px solid rgba(201, 162, 39, 0.35);
}

/* ========== 卡片网格 ========== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 22px;
}

.card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 26px 22px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  opacity: 0;
  transition: opacity var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: rgba(201, 162, 39, 0.4);
}

.card:hover::before {
  opacity: 1;
}

.card-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-accent-light);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  margin-bottom: 14px;
  border: 1px solid rgba(201, 162, 39, 0.25);
}

.card h3 {
  font-size: 16px;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.card p {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ========== 影像资料 ========== */
.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 22px;
}

.media-item {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
}

.media-item:hover {
  box-shadow: var(--shadow-md);
}

.media-thumb {
  position: relative;
  background: var(--color-bg-warm);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 160px;
}

.media-thumb img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}

.media-info {
  padding: 16px 18px;
}

.media-info h3 {
  font-size: 15px;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.media-info p {
  font-size: 13px;
  color: var(--color-text-light);
  margin-bottom: 12px;
}

.media-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.btn-link {
  display: inline-block;
  font-size: 12px;
  padding: 5px 12px;
  border-radius: 4px;
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  background: transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  font-family: inherit;
  text-align: center;
}

.btn-link:hover {
  background: var(--color-primary);
  color: var(--color-accent-light);
}

.btn-link.accent {
  border-color: var(--color-accent);
  color: #9a7b15;
}

.btn-link.accent:hover {
  background: var(--color-accent);
  color: var(--color-white);
}

/* ========== 案例模块化 ========== */
.case-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 18px;
}

.case-grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.section-no-header {
  padding-top: calc(var(--header-total) + 36px);
}

.process-wrap {
  max-width: 100%;
  margin: 0 auto;
  display: flex;
  justify-content: center;
}

.process-steps.process-steps-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 36px;
  max-width: 1080px;
  width: 100%;
  margin: 0 auto;
}

.process-steps-4::before {
  display: none;
}

.admin-section {
  background: linear-gradient(180deg, var(--color-white), var(--color-accent-pale));
}

.admin-appt-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.admin-appt-item {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 20px 24px;
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.admin-appt-row {
  display: flex;
  gap: 12px;
  margin-bottom: 8px;
  font-size: 14px;
  line-height: 1.6;
}

.admin-appt-row .label {
  flex-shrink: 0;
  width: 72px;
  color: var(--color-text-light);
}

.admin-appt-row:last-child {
  margin-bottom: 0;
}

.admin-empty {
  text-align: center;
  color: var(--color-text-light);
  padding: 32px;
}

.message-item-clickable {
  cursor: pointer;
  transition: border-color var(--transition);
}

.message-item-clickable:hover {
  border-color: rgba(201, 162, 39, 0.5);
}

.msg-reply {
  margin-top: 10px;
  padding: 10px 12px;
  background: var(--color-accent-pale);
  border-radius: 6px;
  border-left: 3px solid var(--color-accent);
  font-size: 13px;
}

.msg-reply-header {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.msg-reply-form {
  margin-top: 10px;
}

.msg-reply-form textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font-family: inherit;
  font-size: 13px;
  margin-bottom: 8px;
  resize: vertical;
}

.btn-sm {
  padding: 6px 14px;
  font-size: 13px;
}

.admin-nav-link {
  color: var(--color-accent-light) !important;
}

.case-module-front .module-short {
  font-size: 12px;
  color: var(--color-text-light);
  line-height: 1.55;
  margin-top: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.case-module {
  position: relative;
  height: 210px;
  perspective: 800px;
}

.process-steps-4 {
  grid-template-columns: repeat(4, 1fr);
  gap: 36px;
}

.case-module:hover {
  z-index: 20;
}

.case-module-inner {
  width: 100%;
  height: 100%;
  border-radius: var(--radius);
  background: linear-gradient(145deg, var(--color-white), var(--color-accent-pale));
  border: 1px solid rgba(201, 162, 39, 0.35);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  position: relative;
  transition: transform 0.35s cubic-bezier(0.34, 1.4, 0.64, 1), box-shadow 0.35s ease;
  cursor: default;
}

.case-module-front {
  height: 100%;
  padding: 22px 18px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  transition: opacity 0.3s ease;
}

.case-region {
  font-size: 12px;
  color: var(--color-accent);
  font-weight: 600;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.case-module-front h3 {
  font-size: 14px;
  color: var(--color-primary);
  line-height: 1.5;
  margin-bottom: 10px;
  font-weight: 600;
}

.case-tag {
  display: inline-block;
  font-size: 11px;
  padding: 3px 10px;
  background: rgba(107, 26, 26, 0.08);
  color: var(--color-primary-light);
  border-radius: 12px;
  align-self: center;
}

.case-module-detail {
  position: absolute;
  inset: 0;
  padding: 20px 18px;
  background: linear-gradient(160deg, rgba(74, 15, 15, 0.94), rgba(107, 26, 26, 0.92));
  color: rgba(255, 255, 255, 0.95);
  display: flex;
  flex-direction: column;
  justify-content: center;
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.35s ease, transform 0.35s ease;
  overflow-y: auto;
}

.case-module-detail p {
  font-size: 13px;
  line-height: 1.75;
  text-align: justify;
}

.case-module-detail .detail-meta {
  font-size: 11px;
  color: var(--color-accent-light);
  margin-bottom: 8px;
}

.case-module:hover .case-module-inner,
.case-module.is-active .case-module-inner {
  transform: scale(1.1);
  box-shadow: var(--shadow-lg);
  z-index: 10;
}

.case-module:hover .case-module-detail,
.case-module.is-active .case-module-detail {
  opacity: 1;
  transform: scale(1);
}

.case-module:hover .case-module-front,
.case-module.is-active .case-module-front {
  opacity: 0;
}

.case-hint {
  text-align: center;
  font-size: 13px;
  color: var(--color-text-light);
  margin-top: 24px;
}

/* ========== 并购项目 ========== */
.project-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.project-item {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 24px 28px;
  border-left: 4px solid var(--color-accent);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  border-left-width: 4px;
}

.project-item h3 {
  font-size: 17px;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.project-item p {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.8;
}

/* 视频弹窗 */
.video-modal,
.panel-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(45, 20, 20, 0.72);
  backdrop-filter: blur(4px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.video-modal.open,
.panel-modal.open {
  display: flex;
}

.video-modal-content {
  position: relative;
  width: 100%;
  max-width: 800px;
  aspect-ratio: 16 / 9;
  background: #000;
  border-radius: var(--radius);
  overflow: hidden;
  border: 2px solid var(--color-accent);
}

.video-modal-content iframe,
.video-modal-content video {
  width: 100%;
  height: 100%;
  border: none;
}

#videoModal .video-modal-close {
  position: fixed;
  top: 24px;
  right: 24px;
  color: var(--color-accent-light);
  font-size: 32px;
  background: none;
  border: none;
  cursor: pointer;
  line-height: 1;
  transition: color var(--transition);
}

.panel-modal-close {
  position: absolute;
  top: 12px;
  right: 14px;
  background: none;
  border: none;
  color: var(--color-text-light);
  font-size: 26px;
  cursor: pointer;
  line-height: 1;
  transition: color var(--transition);
}

.panel-modal-close:hover,
#videoModal .video-modal-close:hover {
  color: var(--color-primary);
}

.panel-modal-box {
  position: relative;
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 32px;
  padding-top: 44px;
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--color-accent);
}

.panel-modal-box h3 {
  font-size: 20px;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.panel-modal-box .form-desc {
  font-size: 13px;
  color: var(--color-text-light);
  margin-bottom: 22px;
}

/* ========== 办案流程 ========== */
.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
}

.process-steps::before {
  content: "";
  position: absolute;
  top: 28px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  z-index: 0;
}

.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
  padding: 0 20px;
}

.step-num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-accent-light);
  font-size: 20px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  border: 3px solid var(--color-accent-pale);
  box-shadow: var(--shadow-sm);
}

.process-step h3 {
  font-size: 15px;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.process-step p {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* ========== 适合咨询 ========== */
.consult-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.consult-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 18px 20px;
  background: var(--color-white);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.consult-item:hover {
  border-color: rgba(201, 162, 39, 0.5);
  box-shadow: var(--shadow-sm);
}

.consult-item .check {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
  color: var(--color-primary-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  margin-top: 2px;
}

.consult-item h3 {
  font-size: 15px;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.consult-item p {
  font-size: 13px;
  color: var(--color-text-light);
}

/* ========== 联系咨询按钮区 ========== */
.section-contact {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  padding: 64px 0;
}

.section-contact .section-header h2,
.section-contact .section-header p {
  color: rgba(255, 255, 255, 0.95);
}

.section-contact .section-header .divider-ornament span {
  color: var(--color-accent-light);
}

.contact-actions {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.btn-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-width: 200px;
  padding: 18px 36px;
  font-size: 17px;
  font-weight: 600;
  border-radius: 50px;
  border: 2px solid var(--color-accent);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  font-family: inherit;
  letter-spacing: 1px;
}

.btn-action-primary {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
  color: var(--color-primary-dark);
}

.btn-action-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201, 162, 39, 0.4);
}

.btn-action-outline {
  background: transparent;
  color: var(--color-accent-light);
}

.btn-action-outline:hover {
  background: rgba(201, 162, 39, 0.15);
  transform: translateY(-2px);
}

.btn-action-icon {
  font-size: 20px;
}

/* ========== 表单 ========== */
.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 14px;
  color: var(--color-text);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
  transition: border-color var(--transition);
  background: var(--color-bg);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.case-hint {
  display: none;
}

/* ========== 左侧悬浮留言板 ========== */
.float-message {
  position: fixed;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 950;
  display: flex;
  align-items: stretch;
}

.float-message-tab {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  background: linear-gradient(180deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-accent-light);
  padding: 16px 10px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 4px;
  border-radius: 0 8px 8px 0;
  border: 1px solid rgba(201, 162, 39, 0.4);
  border-left: none;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.float-message-panel {
  width: 0;
  max-height: 420px;
  overflow: hidden;
  opacity: 0;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-left: none;
  border-radius: 0 10px 10px 0;
  box-shadow: var(--shadow-lg);
  transition: width 0.35s ease, opacity 0.35s ease, padding 0.35s ease;
  padding: 0;
  display: flex;
  flex-direction: column;
}

.float-message.is-open .float-message-panel {
  width: 340px;
  opacity: 1;
  padding: 22px 20px;
  max-height: 520px;
}

.float-message-list-wrap {
  margin-top: 14px;
  flex: 1;
  min-height: 0;
  border-top: 1px solid var(--color-border);
  padding-top: 12px;
}

.float-message-list {
  max-height: 260px;
  overflow-y: auto;
  overflow-x: hidden;
  padding-right: 6px;
  scrollbar-width: thin;
  scrollbar-color: rgba(107, 26, 26, 0.35) transparent;
}

.float-message-list::-webkit-scrollbar {
  width: 6px;
}

.float-message-panel h4 {
  font-size: 16px;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.float-msg-desc {
  font-size: 12px;
  color: var(--color-text-light);
  margin-bottom: 14px;
}

.float-message-list::-webkit-scrollbar-thumb {
  background: rgba(107, 26, 26, 0.25);
  border-radius: 4px;
}

.btn-block {
  width: 100%;
  text-align: center;
}

.btn-primary {
  display: inline-block;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-accent-light);
  border: 1px solid rgba(201, 162, 39, 0.4);
  padding: 11px 32px;
  border-radius: 6px;
  font-size: 15px;
  cursor: pointer;
  transition: opacity var(--transition), transform var(--transition);
  font-family: inherit;
}

.btn-primary:hover {
  opacity: 0.92;
  transform: translateY(-1px);
}

.form-tip {
  font-size: 12px;
  color: var(--color-text-light);
  margin-top: 10px;
}

.form-success {
  display: none;
  padding: 12px 16px;
  background: #f0fff4;
  color: #276749;
  border-radius: 6px;
  font-size: 14px;
  margin-top: 12px;
}

.form-success.show {
  display: block;
}

.message-board .message-list {
  margin-top: 20px;
  max-height: 240px;
  overflow-y: auto;
}

.message-item {
  padding: 12px 16px;
  background: var(--color-bg);
  border-radius: 6px;
  margin-bottom: 8px;
  border: 1px solid var(--color-border);
}

.message-item .msg-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.msg-header-right {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.msg-delete-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0 2px;
  font-size: 13px;
  line-height: 1;
  color: var(--color-text-light);
  opacity: 0.65;
  transition: color var(--transition), opacity var(--transition);
}

.msg-delete-btn:hover {
  color: var(--color-primary);
  opacity: 1;
}

.message-item .msg-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary);
}

.message-item .msg-time {
  font-size: 12px;
  color: var(--color-text-light);
}

.message-item .msg-body {
  font-size: 14px;
  color: var(--color-text);
}

.message-empty {
  text-align: center;
  color: var(--color-text-light);
  font-size: 14px;
  padding: 20px;
}

/* ========== 页脚 ========== */
.site-footer {
  background: linear-gradient(180deg, #3d1515, #2a0e0e);
  color: rgba(255, 255, 255, 0.75);
  font-size: 13px;
}

.footer-contact {
  padding: 48px 24px 36px;
  border-bottom: 1px solid rgba(201, 162, 39, 0.2);
}

.footer-contact-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.footer-contact-item {
  text-align: center;
}

.footer-contact-item .label {
  font-size: 12px;
  color: var(--color-accent-light);
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.footer-contact-item .value {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.92);
  line-height: 1.6;
}

.footer-copy {
  text-align: center;
  padding: 22px 20px;
  color: rgba(255, 255, 255, 0.5);
}

.footer-copy p + p {
  margin-top: 6px;
}

/* ========== 回到顶部 ========== */
.back-to-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-accent-light);
  border: 2px solid var(--color-accent);
  border-radius: 50%;
  font-size: 18px;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
  z-index: 900;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  transform: translateY(-2px);
}

/* ========== 响应式 ========== */
  @media (max-width: 900px) {
  .process-steps-4 {
    grid-template-columns: 1fr;
  }

  .process-steps-4::before {
    display: none;
  }

  .top-decor-text {
    font-size: 11px;
    letter-spacing: 2px;
  }

  .lang-switch {
    right: 8px;
  }

  .top-decor-line {
    width: 36px;
    flex-basis: 36px;
  }

  .nav-actions {
    display: none;
  }

  .nav-inner {
    grid-template-columns: auto 1fr;
    padding: 0 10px;
  }

  .site-logo .lawyer-name {
    font-size: 13px;
  }

  .site-logo .firm-name {
    font-size: 10px;
  }

  .site-logo-img {
    width: 32px;
    height: 32px;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--color-primary-dark);
    flex-direction: column;
    align-items: stretch;
    padding: 12px 20px 20px;
    box-shadow: var(--shadow-md);
    flex: none;
    padding-right: 20px;
  }

  .nav-menu.open {
    display: flex;
  }

  .nav-menu-links {
    flex-direction: column;
    width: 100%;
    gap: 0;
  }

  .nav-actions-mobile {
    display: none;
    flex-direction: column;
    gap: 8px;
    width: 100%;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(201, 162, 39, 0.2);
  }

  .nav-menu.open .nav-actions-mobile {
    display: flex;
  }

  .nav-actions-mobile .nav-gold-btn {
    width: 100%;
    max-width: none;
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 12px;
  }

  .nav-menu a {
    padding: 10px 12px;
    font-size: 15px;
  }

  .nav-toggle {
    display: flex;
  }

  .hero-carousel {
    height: 320px;
  }

  .carousel-caption {
    padding: 0 28px;
  }

  .carousel-caption h1 {
    font-size: 22px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    max-width: 340px;
    margin: 0 auto;
  }

  .nav-appointment-btn {
    display: none;
  }

  .top-appointment-btn {
    font-size: 10px;
    padding: 3px 10px;
  }

  .float-message-panel,
  .float-message.is-open .float-message-panel {
    width: 300px;
  }

  .process-steps {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .process-steps::before {
    display: none;
  }

  .consult-list {
    grid-template-columns: 1fr;
  }

  .footer-contact-inner {
    grid-template-columns: repeat(2, 1fr);
  }

  .case-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .case-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .top-decor-text {
    font-size: 11px;
    letter-spacing: 2px;
  }
}

@media (max-width: 480px) {
  .section {
    padding: 52px 0;
  }

  .carousel-caption h1 {
    font-size: 18px;
  }

  .carousel-caption p {
    font-size: 13px;
  }

  .footer-contact-inner {
    grid-template-columns: 1fr;
  }

  .case-grid-4,
  .case-grid {
    grid-template-columns: 1fr;
  }

  .btn-action {
    min-width: 160px;
    padding: 14px 28px;
    font-size: 15px;
  }

  .top-emblem {
    width: 18px;
    height: 18px;
  }
}

@media (hover: none) {
  .case-module.is-active .case-module-inner {
    transform: scale(1.06);
    box-shadow: var(--shadow-lg);
  }

  .case-module.is-active .case-module-detail {
    opacity: 1;
    transform: scale(1);
  }

  .case-module.is-active .case-module-front {
    opacity: 0;
  }
}

/* ========== 资料库页面 ========== */
.library-page {
  padding-top: calc(var(--header-total) + 28px);
  padding-bottom: 80px;
  min-height: calc(100vh - var(--header-total));
  background: var(--color-bg);
}

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

.library-back-btn {
  position: fixed;
  right: 28px;
  bottom: 28px;
  z-index: 900;
  display: inline-flex;
  align-items: center;
  padding: 12px 22px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-white);
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary-dark));
  border: none;
  border-radius: 24px;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition), box-shadow var(--transition);
}

.library-back-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--color-white);
}

.library-header h1 {
  font-size: 38px;
  color: var(--color-primary);
  margin-bottom: 24px;
  font-weight: 700;
  letter-spacing: 2px;
}

.library-search-wrap {
  max-width: 680px;
  margin: 0 auto;
}

.library-search {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.library-search input {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 14px;
  font-family: inherit;
  background: var(--color-white);
  transition: border-color var(--transition);
}

.library-search input:focus {
  outline: none;
  border-color: var(--color-accent);
}

.library-search-btn {
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary-dark);
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
  transition: transform var(--transition);
}

.library-search-btn:hover {
  transform: translateY(-1px);
}

.library-search-nav-btn {
  padding: 8px 12px;
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.library-search-nav-btn:hover:not(:disabled) {
  background: var(--color-bg-warm);
  border-color: var(--color-accent);
  color: var(--color-primary-dark);
}

.library-search-nav-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.lib-search-mark {
  background: rgba(201, 162, 39, 0.28);
  color: inherit;
  padding: 0 1px;
  border-radius: 2px;
}

.lib-search-mark.is-active {
  background: rgba(201, 162, 39, 0.55);
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}

.library-search-hint {
  margin-top: 8px;
  font-size: 12px;
  color: var(--color-text-light);
}

.library-search-hint.is-error {
  color: var(--color-primary-light);
}

.library-panels {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 20px;
  align-items: stretch;
}

.library-titles-panel,
.library-content-panel {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  min-height: 520px;
  max-height: calc(100vh - var(--header-total) - 220px);
}

.library-panel-head {
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary-dark);
  background: var(--color-bg-warm);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.library-titles,
.library-content {
  flex: 1;
  overflow-y: auto;
  padding: 8px;
}

.library-titles {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

/* 层级目录树 */
.lib-tree-group {
  margin-bottom: 2px;
}

.lib-tree-main-row {
  display: flex;
  align-items: center;
  gap: 4px;
}

.lib-tree-toggle {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  padding: 0;
  border: none;
  background: none;
  color: var(--color-text-light);
  font-size: 10px;
  cursor: pointer;
  transition: transform var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.lib-tree-toggle.is-open {
  transform: rotate(90deg);
}

.lib-tree-toggle-placeholder {
  width: 22px;
  flex-shrink: 0;
}

.lib-tree-main,
.lib-tree-sub {
  flex: 1;
  text-align: left;
  background: none;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-family: inherit;
  font-size: 14px;
  color: var(--color-text);
  transition: background var(--transition), color var(--transition);
  line-height: 1.5;
  padding: 8px 10px;
}

.lib-tree-main {
  font-weight: 600;
}

.lib-tree-sub {
  font-weight: 400;
  font-size: 13px;
  width: 100%;
}

.lib-tree-main:hover,
.lib-tree-sub:hover {
  background: var(--color-bg-warm);
}

.lib-tree-main.active,
.lib-tree-sub.active {
  background: var(--color-accent-pale);
  color: var(--color-primary-dark);
}

.lib-tree-children {
  display: none;
  flex-direction: column;
  padding-left: 26px;
}

.lib-tree-children.is-open {
  display: flex;
}

.lib-tree-sub-text {
  display: block;
}

.lib-content-main {
  font-size: 22px;
  color: var(--color-primary-dark);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
  font-weight: 700;
}

.lib-content-law-name {
  font-size: 13px;
  color: var(--color-text-light);
  margin: 0 0 8px;
}

.lib-content-sub {
  font-size: 16px;
  color: var(--color-primary);
  margin: 20px 0 10px;
  font-weight: 600;
}

.lib-content-body p {
  margin-bottom: 14px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-text);
}

.lib-content-body-sub p {
  padding-left: 2em;
}

.lib-content-body p:last-child {
  margin-bottom: 0;
}

.library-content {
  padding: 20px 24px;
}

.library-loading,
.library-error {
  color: var(--color-text-light);
  text-align: center;
  padding: 40px 20px;
}

@media (max-width: 900px) {
  .library-panels {
    grid-template-columns: 1fr;
  }

  .library-titles-panel,
  .library-content-panel {
    max-height: none;
    min-height: 280px;
  }

  .library-titles-panel {
    min-height: 220px;
    max-height: 320px;
  }

  .library-header h1 {
    font-size: 26px;
  }

  .library-back-btn {
    right: 16px;
    bottom: 16px;
    padding: 10px 18px;
    font-size: 13px;
  }
}