/* ========================================
   企业产权信息查询页面样式
   ======================================== */

/* 重置样式 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* 屏幕阅读器专用文本 */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* 基础样式 */
html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei",
    "微软雅黑", Arial, sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
}

/* 只在这个查询页面应用背景图 */
body.inquiry-page {
  background: url("./search_bg.png") no-repeat center center fixed;
  background-size: cover;
  position: relative;
}

/* 添加背景遮罩以提高可读性 */
body.inquiry-page::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;

  z-index: -1;
}

/* 主容器 */
.main-container {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
}

/* ========================================
   头部样式
   ======================================== */
.header {
  padding: 15px 0 10px 0;
  background: transparent;
  flex-shrink: 0;
  position: relative;
  z-index: 10;
}

/* 在这个页面中移除header的背景图 */
.inquiry-page .header::before {
  display: none !important;
}

/* 针对查询页面覆盖全局的header高度设置 */
@media (min-width: 993px) {
  .inquiry-page .header {
    height: auto !important;
  }
}

.header-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
}

.header-logo {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: fadeInDown 0.8s ease;
}

.header-logo-image {
  max-width: 100%;
  height: auto;
  max-height: 180px;
  object-fit: contain;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.1));
}

.header-logo-image:hover {
  transform: scale(1.02) translateY(-2px);
  filter: drop-shadow(0 8px 20px rgba(0, 0, 0, 0.15));
}

/* ========================================
   主要内容区域
   ======================================== */
.main-content {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px 60px;
  position: relative;
  animation: fadeIn 1s ease;
}

/* ========================================
   搜索区域
   ======================================== */
.search-section {
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.95) 0%,
    rgba(248, 250, 252, 0.98) 50%,
    rgba(255, 255, 255, 0.95) 100%
  );
  padding: 50px 45px;
  border-radius: 32px;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.08), 0 15px 40px rgba(0, 0, 0, 0.06),
    0 5px 15px rgba(0, 0, 0, 0.04), inset 0 1px 0 rgba(255, 255, 255, 0.9),
    inset 0 -1px 0 rgba(0, 0, 0, 0.02);
  backdrop-filter: blur(40px) saturate(180%);
  -webkit-backdrop-filter: blur(40px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.6);
  max-width: 750px;
  width: 100%;
  margin: 0 auto;
  position: relative;
  overflow: visible;
  flex-shrink: 0;
  animation: fadeInUp 1s cubic-bezier(0.4, 0, 0.2, 1);
  transform: translateY(0);
}

.search-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(220, 53, 69, 0.5),
    transparent
  );
  border-radius: 0 0 2px 2px;
}

.search-section::after {
  content: "";
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(
    135deg,
    rgba(220, 53, 69, 0.1),
    rgba(255, 255, 255, 0.1),
    rgba(220, 53, 69, 0.1)
  );
  border-radius: 34px;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.search-section:hover::after {
  opacity: 1;
}

.search-form {
  display: flex;
  flex-direction: column;
  gap: 28px;
  position: relative;
}

/* ========================================
   搜索框样式
   ======================================== */
.search-container {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
  max-width: 580px;
  margin: 0 auto;
}

.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  background: #ffffff;
  border: 2px solid #e9ecef;
  border-radius: 16px;
  padding: 0 24px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  min-height: 64px;
  width: 100%;
}

.search-input-wrapper:focus-within {
  border-color: #adb5bd !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12) !important;
  transform: translateY(-2px);
}

.search-input-wrapper:hover:not(:focus-within) {
  border-color: #cbd5e0;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
}

.search-icon {
  color: #dc3545;
  margin-right: 16px;
  flex-shrink: 0;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
}

.search-input-wrapper:focus-within .search-icon {
  color: #c82333;
  transform: scale(1.1);
}

.search-input-wrapper:hover .search-icon {
  transform: scale(1.05);
}

.search-input {
  flex: 1;
  border: none !important;
  outline: none !important;
  padding: 0;
  font-size: 16px;
  font-weight: 400;
  background: transparent;
  color: #2c3e50;
  letter-spacing: 0.3px;
  min-width: 0;
  line-height: 1.5;
  box-shadow: none !important;
}

.search-input:focus {
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
}

.search-input::placeholder {
  color: #95a5a6;
  font-weight: 400;
  letter-spacing: 0.2px;
}

.search-input:focus::placeholder {
  opacity: 0.5;
}

/* 下拉框样式 */
.dropdown-wrapper {
  position: relative;
  background: #ffffff;
  border: 2px solid #e9ecef;
  border-radius: 16px;
  padding: 0 24px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  min-height: 64px;
  display: flex;
  align-items: center;
  width: 100%;
}

.dropdown-wrapper:hover {
  border-color: #cbd5e0;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
}

.dropdown-wrapper:focus-within {
  border-color: #adb5bd !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12) !important;
  transform: translateY(-2px);
}

.search-dropdown {
  border: none !important;
  outline: none !important;
  background: transparent;
  font-size: 16px;
  font-weight: 400;
  color: #2c3e50;
  cursor: pointer;
  padding: 0 32px 0 0;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  transition: all 0.3s ease;
  width: 100%;
  letter-spacing: 0.3px;
  line-height: 1.5;
  box-shadow: none !important;
}

.search-dropdown:hover {
  color: #495057;
  background: rgba(0, 0, 0, 0.03);
}

.search-dropdown:focus {
  color: #495057;
  background: rgba(0, 0, 0, 0.05);
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
}

.dropdown-arrow {
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  color: #6c757d;
  font-size: 12px;
  pointer-events: none;
  transition: all 0.3s ease;
  font-weight: 600;
}

.dropdown-wrapper:hover .dropdown-arrow {
  color: #495057;
  transform: translateY(-50%) scale(1.1);
}

/* 错误消息样式 */
.error-message {
  color: #dc3545;
  font-size: 13px;
  font-weight: 500;
  margin-top: 8px;
  padding-left: 20px;
  display: none;
  animation: shake 0.5s ease;
}

.error-message:not(:empty) {
  display: block;
}

/* ========================================
   清除按钮样式
   ======================================== */
.clear-input-btn,
.clear-verification-btn {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  padding: 6px;
  cursor: pointer;
  color: #6c757d;
  transition: all 0.2s ease;
  display: none;
  z-index: 10;
  border-radius: 50%;
}

.clear-input-btn:hover,
.clear-verification-btn:hover {
  color: #dc3545;
  background: rgba(220, 53, 69, 0.1);
  transform: translateY(-50%) scale(1.1);
}

.clear-input-btn:active,
.clear-verification-btn:active {
  transform: translateY(-50%) scale(0.9);
}

.clear-input-btn svg,
.clear-verification-btn svg {
  display: block;
}

/* 输入框需要为清除按钮留出空间 */
.search-input-wrapper .search-input {
  padding-right: 40px;
}

.verification-input-wrapper {
  position: relative;
}

.verification-input-wrapper .verification-input {
  padding-right: 40px;
}

.clear-verification-btn {
  right: 12px;
}

/* ========================================
   验证码区域
   ======================================== */
.verification-container {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  max-width: 580px;
  margin: 0 auto;
}

.verification-input-wrapper {
  flex: 0 0 auto;
  position: relative;
  width: 200px;
}

.verification-input {
  width: 100%;
  padding: 18px 20px;
  border: 2px solid #e9ecef !important;
  border-radius: 16px;
  font-size: 16px;
  font-weight: 500;
  outline: none !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  background: #ffffff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05) !important;
  color: #2c3e50;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-align: center;
  min-height: 58px;
}

.verification-input:hover {
  border-color: #cbd5e0 !important;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08) !important;
}

.verification-input:focus {
  border-color: #adb5bd !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12) !important;
  transform: translateY(-2px);
  outline: none !important;
}

.verification-input::placeholder {
  color: #95a5a6;
  font-weight: 400;
  letter-spacing: 0.3px;
  text-transform: none;
}

.verification-code {
  width: 140px;
  height: 58px;
  background: #ffffff;
  border: 2px solid #e9ecef;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  padding: 4px;
}

.verification-code:hover {
  border-color: #dc3545;
  box-shadow: 0 6px 18px rgba(220, 53, 69, 0.15);
  transform: scale(1.02);
}

.verification-code:active {
  transform: scale(0.98);
}

.verification-code:focus {
  outline: 2px solid #adb5bd;
  outline-offset: 2px;
}

.verification-code::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
      circle at 20% 30%,
      rgba(220, 53, 69, 0.08) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 70%,
      rgba(0, 123, 255, 0.08) 0%,
      transparent 50%
    ),
    linear-gradient(
      45deg,
      transparent 30%,
      rgba(255, 255, 255, 0.3) 50%,
      transparent 70%
    );
  opacity: 0.8;
}

/* 图形验证码图片 */
.captcha-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 14px;
  display: block;
}

/* 文字验证码（已废弃） */
.code-text {
  display: none;
}

/* 刷新提示图标 - 隐藏，因为验证码图片自带刷新图标 */
.refresh-hint {
  display: none;
}

/* ========================================
   查询按钮
   ======================================== */
.query-button-container {
  text-align: center;
  width: 100%;
  max-width: 580px;
  margin: 0 auto;
  display: flex;
  justify-content: flex-start;
}

.query-btn {
  background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
  color: white;
  border: none;
  padding: 18px 80px;
  border-radius: 16px;
  font-size: 17px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 8px 24px rgba(220, 53, 69, 0.3);
  position: relative;
  overflow: hidden;
  letter-spacing: 1px;
  min-width: 220px;
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: auto;
}

.query-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.25),
    transparent
  );
  transition: left 0.6s ease;
}

.query-btn:hover::before {
  left: 100%;
}

.query-btn:hover {
  background: linear-gradient(135deg, #c82333 0%, #a71e2a 100%);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(220, 53, 69, 0.4);
}

.query-btn:active {
  transform: translateY(0);
  box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3);
}

.query-btn:disabled {
  background: linear-gradient(135deg, #6c757d 0%, #5a6268 100%);
  cursor: not-allowed;
  transform: none;
  box-shadow: 0 4px 12px rgba(108, 117, 125, 0.2);
}

.btn-loading {
  display: none;
}

.query-btn.loading .btn-text {
  display: none;
}

.query-btn.loading .btn-loading {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
}

/* 加载动画 */
@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.spinner {
  animation: spin 1s linear infinite;
}

/* 页面进入动画 */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 微交互动画 */
@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

/* ========================================
   免责声明
   ======================================== */
.disclaimer {
  background: rgba(255, 243, 205, 0.5);
  border: 1px solid rgba(255, 193, 7, 0.3);
  border-radius: 12px;
  padding: 16px 20px;
  margin-top: 8px;
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  width: 100%;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}

.disclaimer-icon {
  flex-shrink: 0;
  color: #ff9800;
  margin-top: 2px;
}

.disclaimer p {
  color: #e65100;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.6;
  margin: 0;
  text-align: left;
  position: relative;
  z-index: 1;
}

.disclaimer strong {
  font-weight: 700;
}

/* ========================================
   底部企业网群
   ======================================== */
.enterprise-footer {
  background: transparent;
  padding: 20px 0;
  flex-shrink: 0;
  animation: fadeIn 1.2s ease;
}

.enterprise-network {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.network-title {
  text-align: left;
  color: #2c3e50;
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 25px;
  position: relative;
  letter-spacing: 2px;
  padding-left: 15px;
}

.network-title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 80%;
  background: linear-gradient(180deg, #dc3545, #c82333);
  border-radius: 2px;
}

.enterprise-carousel {
  position: relative;
  width: 100%;
  margin: 0 auto;
  padding: 0 60px;
}

.enterprise-swiper {
  padding: 25px 0;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.enterprise-swiper .swiper-slide {
  display: flex;
  justify-content: center;
  align-items: center;
  height: auto;
  width: auto;
  flex-shrink: 0;
}

.logo-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0;
  transition: transform 0.3s ease;
  width: auto;
  height: auto;
}

.logo-item:hover {
  transform: translateY(-5px);
}

.logo-image {
  height: 80px;
  width: auto;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 2px solid rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-image img {
  min-width: 50px;
  width: auto;
  height: 100%;
  max-height: 80px;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.logo-image:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
  border-color: #dc3545;
}

.logo-image:hover img {
  transform: scale(1.05);
}

.logo-text {
  display: none;
}

.logo-item:hover .logo-text {
  color: #dc3545;
}

/* Swiper导航按钮样式 */
.enterprise-prev,
.enterprise-next {
  background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
  color: #495057;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  margin-top: 0;
  z-index: 10;
  border: 2px solid rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}

.enterprise-prev {
  left: 0;
}

.enterprise-next {
  right: 0;
}

.enterprise-prev:hover,
.enterprise-next:hover {
  background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
  color: white;
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 6px 20px rgba(220, 53, 69, 0.3);
}

.enterprise-prev::after,
.enterprise-next::after {
  font-size: 18px;
  font-weight: 700;
  color: inherit;
  line-height: 1;
}

.enterprise-prev::after {
  content: "◀";
}

.enterprise-next::after {
  content: "▶";
}

/* Swiper分页器样式 */
.enterprise-pagination {
  position: relative;
  margin-top: 25px;
}

.enterprise-pagination .swiper-pagination-bullet {
  background: #adb5bd;
  opacity: 0.6;
  width: 10px;
  height: 10px;
  margin: 0 6px;
  transition: all 0.3s ease;
  border-radius: 10px;
}

.enterprise-pagination .swiper-pagination-bullet:hover {
  opacity: 0.8;
  transform: scale(1.2);
}

.enterprise-pagination .swiper-pagination-bullet-active {
  background: #dc3545;
  opacity: 1;
  width: 30px;
  transform: scale(1);
}

/* ========================================
   动画效果
   ======================================== */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes shake {
  0%,
  100% {
    transform: translateX(0);
  }
  10%,
  30%,
  50%,
  70%,
  90% {
    transform: translateX(-5px);
  }
  20%,
  40%,
  60%,
  80% {
    transform: translateX(5px);
  }
}

/* ========================================
   响应式设计 - 平板
   ======================================== */
@media (max-width: 768px) {
  .header {
    padding: 15px 20px;
    text-align: left;
  }

  .header-content {
    justify-content: flex-start;
  }

  .header-logo {
    margin-right: 15px;
  }

  .header-logo-image {
    max-height: 100px;
  }

  .main-content {
    padding: 25px 20px 35px;
  }

  .search-section {
    padding: 35px 30px;
    border-radius: 24px;
    max-width: 650px;
    margin: 0 auto;
  }

  .search-form {
    gap: 22px;
  }

  .search-container {
    max-width: 100%;
    gap: 18px;
  }

  /* 下拉选择框 */
  .dropdown-wrapper {
    padding: 0 20px;
    min-height: 58px;
    border-radius: 16px;
  }

  .search-dropdown {
    font-size: 16px;
    text-align: left;
  }

  /* 搜索输入框 */
  .search-input-wrapper {
    padding: 18px 20px;
    border-radius: 16px;
    min-height: 58px;
  }

  .search-input {
    font-size: 16px;
    text-align: left;
  }

  /* 验证码区域 */
  .verification-container {
    gap: 14px;
    max-width: 100%;
    flex-wrap: nowrap;
  }

  .verification-input-wrapper {
    flex: 1;
    width: auto;
  }

  .verification-input {
    border-radius: 16px;
    min-height: 58px;
  }

  .verification-code {
    width: 130px;
    height: 58px;
    border-radius: 16px;
    flex-shrink: 0;
  }

  /* 查询按钮 */
  .query-button-container {
    max-width: 100%;
  }

  .query-btn {
    width: 100%;
    padding: 18px 24px;
    font-size: 17px;
    min-height: 58px;
    border-radius: 16px;
  }

  /* 声明 */
  .disclaimer {
    max-width: 100%;
    padding: 18px 20px;
    border-radius: 14px;
  }

  .disclaimer p {
    font-size: 14px;
  }

  /* 企业网络 */
  .enterprise-carousel {
    padding: 0 50px;
  }

  .enterprise-prev {
    left: -5px;
  }

  .enterprise-next {
    right: -5px;
  }

  .enterprise-prev,
  .enterprise-next {
    width: 38px;
    height: 38px;
  }
}

/* ========================================
   响应式设计 - 手机
   ======================================== */
@media (max-width: 480px) {
  html {
    font-size: 14px;
  }

  .header {
    padding: 12px 15px;
    text-align: left;
  }

  .header-content {
    justify-content: flex-start;
    padding: 0;
  }

  .header-logo {
    margin-right: 12px;
  }

  .header-logo-image {
    max-height: 80px;
    width: auto;
  }

  .main-content {
    padding: 20px 15px 30px;
    display: flex;
    align-items: flex-start;
  }

  .search-section {
    padding: 28px 20px 32px;
    border-radius: 20px;
    max-width: 100%;
    margin: 0 auto;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  }

  .search-form {
    gap: 20px;
  }

  .search-container {
    max-width: 100%;
    gap: 16px;
  }

  /* 下拉选择框 */
  .dropdown-wrapper {
    padding: 0 18px;
    min-height: 54px;
    width: 100%;
    border-radius: 14px;
  }

  .search-dropdown {
    font-size: 15px;
    padding: 0 30px 0 0;
    text-align: left;
  }

  .dropdown-arrow {
    right: 14px;
    font-size: 10px;
  }

  /* 搜索输入框 */
  .search-input-wrapper {
    padding: 16px 18px;
    border-radius: 14px;
    min-height: 54px;
    width: 100%;
  }

  .search-icon {
    margin-right: 12px;
  }

  .search-icon svg {
    width: 18px;
    height: 18px;
  }

  .search-input {
    font-size: 15px;
    text-align: left;
  }

  /* 验证码区域 */
  .verification-container {
    gap: 12px;
    flex-wrap: nowrap;
    max-width: 100%;
    justify-content: flex-start;
  }

  .verification-input-wrapper {
    flex: 1;
    min-width: 0;
    width: auto;
  }

  .verification-input {
    padding: 15px 16px;
    font-size: 15px;
    min-height: 54px;
    border-radius: 14px;
    text-align: left;
  }

  .verification-code {
    width: 120px;
    height: 54px;
    border-radius: 14px;
    flex-shrink: 0;
  }

  /* 查询按钮 */
  .query-button-container {
    max-width: 100%;
    justify-content: stretch;
  }

  .query-btn {
    width: 100%;
    padding: 16px 20px;
    font-size: 16px;
    min-width: auto;
    min-height: 54px;
    border-radius: 14px;
    letter-spacing: 1.5px;
  }

  /* 声明 */
  .disclaimer {
    padding: 16px 18px;
    max-width: 100%;
    border-radius: 12px;
    gap: 10px;
  }

  .disclaimer-icon svg {
    width: 18px;
    height: 18px;
  }

  .disclaimer p {
    font-size: 13px;
    line-height: 1.7;
  }

  /* 企业网络 */
  .network-title {
    font-size: 18px;
    margin-bottom: 20px;
  }

  .enterprise-carousel {
    padding: 0 45px;
  }

  .enterprise-prev,
  .enterprise-next {
    width: 35px;
    height: 35px;
  }

  .enterprise-prev::after,
  .enterprise-next::after {
    font-size: 16px;
  }

  .logo-image {
    height: 65px;
    width: auto;
  }

  .logo-image img {
    width: auto;
    height: 100%;
    max-height: 65px;
  }
}

/* ========================================
   超小屏幕优化
   ======================================== */
@media (max-width: 360px) {
  .header {
    padding: 10px 12px;
  }

  .header-logo-image {
    max-height: 70px;
  }

  .main-content {
    padding: 15px 10px 25px;
  }

  .search-section {
    padding: 24px 16px 28px;
    border-radius: 18px;
  }

  .search-form {
    gap: 18px;
  }

  .search-container {
    gap: 14px;
  }

  .dropdown-wrapper {
    padding: 0 16px;
    min-height: 50px;
    border-radius: 12px;
  }

  .search-dropdown {
    font-size: 14px;
  }

  .search-input-wrapper {
    padding: 14px 16px;
    min-height: 50px;
    border-radius: 12px;
  }

  .search-icon svg {
    width: 16px;
    height: 16px;
  }

  .search-input {
    font-size: 14px;
  }

  .verification-container {
    gap: 10px;
  }

  .verification-input-wrapper {
    min-width: 0;
  }

  .verification-input {
    padding: 14px;
    font-size: 14px;
    min-height: 50px;
    border-radius: 12px;
  }

  .verification-code {
    width: 110px;
    height: 50px;
    border-radius: 12px;
  }

  .query-btn {
    padding: 15px 18px;
    font-size: 15px;
    min-width: auto;
    min-height: 50px;
    border-radius: 12px;
    letter-spacing: 1.2px;
  }

  .disclaimer {
    padding: 14px 16px;
    border-radius: 10px;
  }

  .disclaimer p {
    font-size: 12px;
    line-height: 1.65;
  }

  .enterprise-carousel {
    padding: 0 40px;
  }
}

/* ========================================
   打印样式
   ======================================== */
@media print {
  .no-print {
    display: none !important;
  }

  .search-section {
    box-shadow: none;
    border: 1px solid #dee2e6;
  }

  .query-btn {
    display: none;
  }
}

/* ========================================
   可访问性优化
   ======================================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* 焦点可见性 */
:focus-visible {
  outline: 2px solid #dc3545;
  outline-offset: 2px;
}

/* 高对比度模式支持 */
@media (prefers-contrast: high) {
  .search-input-wrapper,
  .verification-input,
  .verification-code {
    border-width: 3px;
  }

  .query-btn {
    border: 3px solid #000;
  }
}