You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
738 lines
14 KiB
738 lines
14 KiB
/**
|
|
* 搜索功能样式文件
|
|
* 包含拟态风格设计和动画效果
|
|
*/
|
|
|
|
/* 新闻搜索模块样式 */
|
|
.news-search-section {
|
|
position: relative;
|
|
background-image: url('../images/search-bg.webp');
|
|
background-size: cover;
|
|
background-position: center;
|
|
background-repeat: no-repeat;
|
|
padding: 80px 0;
|
|
height: 400px;
|
|
margin: 0;
|
|
overflow: hidden;
|
|
}
|
|
|
|
.news-search-section::before {
|
|
content: '';
|
|
position: absolute;
|
|
top: 0;
|
|
left: 0;
|
|
right: 0;
|
|
bottom: 0;
|
|
background: rgba(0, 0, 0, 0.4);
|
|
z-index: 1;
|
|
}
|
|
|
|
.news-search-section .search-container {
|
|
position: relative;
|
|
z-index: 2;
|
|
max-width: 1200px;
|
|
margin: 0 auto;
|
|
padding: 0 20px;
|
|
text-align: center;
|
|
margin-top: 65px;
|
|
}
|
|
|
|
.search-header {
|
|
margin-bottom: 40px;
|
|
}
|
|
|
|
.search-title {
|
|
color: #ffffff;
|
|
font-size: 48px;
|
|
font-weight: 600;
|
|
margin: 0;
|
|
text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
|
|
letter-spacing: 2px;
|
|
}
|
|
|
|
.search-form-wrapper {
|
|
display: flex;
|
|
justify-content: center;
|
|
align-items: center;
|
|
}
|
|
|
|
.news-search-form {
|
|
width: 100%;
|
|
max-width: 800px;
|
|
}
|
|
|
|
.search-controls {
|
|
display: flex;
|
|
align-items: center;
|
|
gap: 0;
|
|
background: rgba(255, 255, 255, 0.95);
|
|
border-radius: 50px;
|
|
padding: 8px;
|
|
box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
|
|
backdrop-filter: blur(10px);
|
|
border: 1px solid rgba(255, 255, 255, 0.2);
|
|
}
|
|
|
|
/* 分类选择器样式 */
|
|
.category-selector {
|
|
position: relative;
|
|
flex: 0 0 180px;
|
|
}
|
|
|
|
.category-dropdown {
|
|
width: 100%;
|
|
height: 50px;
|
|
border: none;
|
|
background: transparent;
|
|
padding: 0 40px 0 20px;
|
|
font-size: 16px;
|
|
color: #666;
|
|
outline: none;
|
|
cursor: pointer;
|
|
appearance: none;
|
|
-webkit-appearance: none;
|
|
-moz-appearance: none;
|
|
border-radius: 25px;
|
|
transition: all 0.3s ease;
|
|
}
|
|
|
|
.category-dropdown:focus {
|
|
color: #333;
|
|
}
|
|
|
|
|
|
|
|
/* 搜索输入框样式 */
|
|
.news-search-form .search-input-wrapper {
|
|
position: relative;
|
|
flex: 1;
|
|
margin: 0 8px;
|
|
}
|
|
|
|
.news-search-form .search-input {
|
|
width: 100%;
|
|
height: 50px;
|
|
border: none;
|
|
background: transparent;
|
|
padding: 0 20px;
|
|
font-size: 16px;
|
|
color: #333;
|
|
outline: none;
|
|
border-radius: 25px;
|
|
transition: all 0.3s ease;
|
|
}
|
|
|
|
.news-search-form .search-input::placeholder {
|
|
color: #999;
|
|
font-weight: 400;
|
|
}
|
|
|
|
.news-search-form .search-input:focus {
|
|
background: rgba(255, 255, 255, 0.1);
|
|
}
|
|
|
|
/* 搜索建议样式 */
|
|
.search-suggestions {
|
|
position: absolute;
|
|
top: 100%;
|
|
left: 0;
|
|
right: 0;
|
|
background: white;
|
|
border-radius: 15px;
|
|
box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
|
|
max-height: 300px;
|
|
overflow-y: auto;
|
|
z-index: 1000;
|
|
display: none;
|
|
margin-top: 8px;
|
|
}
|
|
|
|
.search-suggestions.show {
|
|
display: block;
|
|
}
|
|
|
|
.suggestion-item {
|
|
padding: 12px 20px;
|
|
cursor: pointer;
|
|
border-bottom: 1px solid #f0f0f0;
|
|
transition: all 0.2s ease;
|
|
color: #333;
|
|
font-size: 14px;
|
|
}
|
|
|
|
.suggestion-item:hover,
|
|
.suggestion-item.active {
|
|
background: #f8f9fa;
|
|
color: #007bff;
|
|
}
|
|
|
|
.suggestion-item:last-child {
|
|
border-bottom: none;
|
|
}
|
|
|
|
/* 搜索按钮样式 */
|
|
.search-button {
|
|
flex: 0 0 50px;
|
|
height: 50px;
|
|
background: linear-gradient(135deg, #007bff, #0056b3);
|
|
border: none;
|
|
border-radius: 25px;
|
|
cursor: pointer;
|
|
display: flex;
|
|
align-items: center;
|
|
justify-content: center;
|
|
transition: all 0.3s ease;
|
|
box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3);
|
|
}
|
|
|
|
.search-button:hover {
|
|
background: linear-gradient(135deg, #0056b3, #004085);
|
|
transform: translateY(-2px);
|
|
box-shadow: 0 6px 20px rgba(0, 123, 255, 0.4);
|
|
}
|
|
|
|
.search-button:active {
|
|
transform: translateY(0);
|
|
}
|
|
|
|
.search-button svg {
|
|
width: 20px;
|
|
height: 20px;
|
|
}
|
|
|
|
/* 响应式设计 */
|
|
@media (max-width: 768px) {
|
|
.news-search-section {
|
|
padding: 60px 0;
|
|
}
|
|
|
|
.search-title {
|
|
font-size: 32px;
|
|
margin-bottom: 30px;
|
|
}
|
|
|
|
.search-controls {
|
|
flex-direction: column;
|
|
gap: 12px;
|
|
padding: 20px;
|
|
border-radius: 25px;
|
|
}
|
|
|
|
.category-selector,
|
|
.news-search-form .search-input-wrapper {
|
|
flex: none;
|
|
width: 100%;
|
|
margin: 0;
|
|
}
|
|
|
|
.category-dropdown,
|
|
.news-search-form .search-input {
|
|
height: 48px;
|
|
text-align: center;
|
|
}
|
|
|
|
.search-button {
|
|
flex: none;
|
|
width: 100%;
|
|
height: 48px;
|
|
border-radius: 24px;
|
|
}
|
|
}
|
|
|
|
@media (max-width: 480px) {
|
|
.news-search-section {
|
|
padding: 40px 0;
|
|
}
|
|
|
|
.news-search-section .search-container {
|
|
padding: 0 15px;
|
|
}
|
|
|
|
.search-title {
|
|
font-size: 28px;
|
|
letter-spacing: 1px;
|
|
}
|
|
|
|
.search-controls {
|
|
padding: 15px;
|
|
}
|
|
|
|
.news-search-section .search-container {
|
|
padding: 0 !important;
|
|
}
|
|
}
|
|
|
|
@media (min-width: 769px) and (max-width: 1024px) {
|
|
.search-title {
|
|
font-size: 42px;
|
|
}
|
|
|
|
.search-controls {
|
|
max-width: 700px;
|
|
margin: 0 auto;
|
|
}
|
|
|
|
.category-selector {
|
|
flex: 0 0 160px;
|
|
}
|
|
}
|
|
|
|
/* 搜索按钮样式 */
|
|
.nav-search {
|
|
position: relative;
|
|
display: flex;
|
|
align-items: center;
|
|
flex-shrink: 0;
|
|
}
|
|
|
|
.search-toggle {
|
|
display: flex;
|
|
align-items: center;
|
|
justify-content: center;
|
|
width: 40px;
|
|
height: 40px;
|
|
background: rgba(0, 0, 0, 0.05);
|
|
border: none;
|
|
border-radius: 8px;
|
|
cursor: pointer;
|
|
margin-left: 15px;
|
|
padding: 0;
|
|
transition: all 0.3s ease;
|
|
}
|
|
|
|
.search-toggle:hover {
|
|
background: rgba(0, 0, 0, 0.1);
|
|
transform: scale(1.05);
|
|
}
|
|
|
|
.search-icon {
|
|
width: 20px;
|
|
height: 20px;
|
|
stroke: #333;
|
|
fill: none;
|
|
transition: stroke 0.3s ease;
|
|
}
|
|
|
|
.search-toggle:hover .search-icon {
|
|
stroke: #007bff;
|
|
}
|
|
|
|
/* 搜索框弹出层 */
|
|
.search-overlay {
|
|
position: fixed;
|
|
top: 0;
|
|
left: 0;
|
|
width: 100%;
|
|
height: 100%;
|
|
background: rgba(0, 0, 0, 0.5);
|
|
backdrop-filter: blur(10px);
|
|
z-index: 100000;
|
|
display: flex;
|
|
align-items: center;
|
|
justify-content: center;
|
|
opacity: 0;
|
|
visibility: hidden;
|
|
transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
|
|
}
|
|
|
|
.search-overlay.active {
|
|
opacity: 1;
|
|
visibility: visible;
|
|
}
|
|
|
|
/* 搜索容器 */
|
|
.search-container {
|
|
position: relative;
|
|
width: 100%;
|
|
height: 100%;
|
|
transform: translateY(-50px) scale(0.9);
|
|
transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
|
|
display: flex;
|
|
align-items: center;
|
|
justify-content: center;
|
|
}
|
|
|
|
.search-overlay.active .search-container {
|
|
transform: translateY(0) scale(1);
|
|
}
|
|
|
|
/* 拟态风格搜索框 */
|
|
.search-box {
|
|
background: #f0f0f0;
|
|
border-radius: 25px;
|
|
padding: 40px;
|
|
position: relative;
|
|
width: 90%;
|
|
max-width: 800px;
|
|
}
|
|
|
|
.search-form {
|
|
display: flex;
|
|
flex-direction: column;
|
|
gap: 20px;
|
|
}
|
|
|
|
/* 搜索输入区域 */
|
|
.search-input-wrapper {
|
|
position: relative;
|
|
display: flex;
|
|
align-items: center;
|
|
background: #f0f0f0;
|
|
border-radius: 50px;
|
|
padding: 0 20px;
|
|
border: 1px solid #ddd;
|
|
transition: all 0.3s ease;
|
|
}
|
|
|
|
.search-input-wrapper:focus-within {
|
|
border-color: #0073aa;
|
|
}
|
|
|
|
.search-input-icon {
|
|
color: #999;
|
|
margin-right: 15px;
|
|
flex-shrink: 0;
|
|
}
|
|
|
|
.search-input {
|
|
flex: 1;
|
|
border: none;
|
|
background: transparent;
|
|
padding: 20px 0;
|
|
font-size: 18px;
|
|
color: #333;
|
|
outline: none;
|
|
font-family: inherit;
|
|
}
|
|
|
|
.search-input::placeholder {
|
|
color: #999;
|
|
font-weight: 400;
|
|
}
|
|
|
|
.search-close {
|
|
display: flex;
|
|
align-items: center;
|
|
justify-content: center;
|
|
width: 32px;
|
|
height: 32px;
|
|
border: none;
|
|
border-radius: 50%;
|
|
background: #e6e6e6;
|
|
cursor: pointer;
|
|
color: #666;
|
|
transition: all 0.3s ease;
|
|
margin-left: 10px;
|
|
}
|
|
|
|
.search-close:hover {
|
|
background: #ddd;
|
|
color: #333;
|
|
}
|
|
|
|
.search-close:active {
|
|
background: linear-gradient(145deg, #d1d1d1, #e6e6e6);
|
|
box-shadow:
|
|
inset 2px 2px 4px #bebebe,
|
|
inset -2px -2px 4px #ffffff;
|
|
transform: scale(0.95);
|
|
}
|
|
|
|
/* 搜索提交按钮 */
|
|
.search-submit {
|
|
align-self: center;
|
|
padding: 18px 50px;
|
|
border: none;
|
|
border-radius: 50px;
|
|
background: #007bff;
|
|
color: white;
|
|
font-size: 18px;
|
|
font-weight: 600;
|
|
cursor: pointer;
|
|
transition: all 0.3s ease;
|
|
min-width: 140px;
|
|
box-shadow:
|
|
8px 8px 16px #bebebe,
|
|
-8px -8px 16px #ffffff;
|
|
}
|
|
|
|
.search-submit:hover {
|
|
background: #0056b3;
|
|
}
|
|
|
|
.search-submit:active {
|
|
background: #004085;
|
|
}
|
|
|
|
/* 响应式设计 */
|
|
@media (max-width: 768px) {
|
|
.nav-search {
|
|
position: relative;
|
|
z-index: 10001;
|
|
}
|
|
|
|
.search-toggle {
|
|
width: 40px;
|
|
height: 40px;
|
|
background: rgba(255, 255, 255, 0.1);
|
|
border-radius: 8px;
|
|
backdrop-filter: blur(10px);
|
|
}
|
|
|
|
.search-toggle:hover {
|
|
background: rgba(255, 255, 255, 0.2);
|
|
}
|
|
|
|
.search-toggle .search-icon {
|
|
stroke: #fff;
|
|
}
|
|
|
|
.search-toggle:hover .search-icon {
|
|
stroke: #007bff;
|
|
}
|
|
|
|
.search-container {
|
|
width: 100%;
|
|
height: 100%;
|
|
padding: 20px;
|
|
}
|
|
|
|
.search-box {
|
|
padding: 25px;
|
|
border-radius: 20px;
|
|
width: 100%;
|
|
max-width: none;
|
|
}
|
|
|
|
.search-input-wrapper {
|
|
padding: 0 15px;
|
|
}
|
|
|
|
.search-input {
|
|
padding: 15px 0;
|
|
font-size: 14px;
|
|
}
|
|
|
|
.search-submit {
|
|
padding: 12px 30px;
|
|
font-size: 14px;
|
|
}
|
|
}
|
|
|
|
@media (max-width: 480px) {
|
|
.search-box {
|
|
padding: 15px;
|
|
}
|
|
|
|
.search-form {
|
|
gap: 15px;
|
|
}
|
|
|
|
.search-input-wrapper {
|
|
padding: 0 12px;
|
|
}
|
|
|
|
.search-input {
|
|
padding: 12px 0;
|
|
}
|
|
|
|
.search-submit {
|
|
padding: 10px 25px;
|
|
min-width: 100px;
|
|
}
|
|
}
|
|
|
|
/* 搜索按钮激活状态 */
|
|
.search-toggle.active {
|
|
background-color: rgba(255, 255, 255, 0.1);
|
|
}
|
|
|
|
/* 搜索结果提示 */
|
|
.search-suggestions {
|
|
position: absolute;
|
|
top: 100%;
|
|
left: 0;
|
|
right: 0;
|
|
background: #f0f0f0;
|
|
border-radius: 0 0 20px 20px;
|
|
border: 1px solid #ddd;
|
|
border-top: none;
|
|
max-height: 200px;
|
|
overflow-y: auto;
|
|
z-index: 10;
|
|
opacity: 0;
|
|
visibility: hidden;
|
|
transform: translateY(-10px);
|
|
transition: all 0.3s ease;
|
|
}
|
|
|
|
.search-suggestions.show {
|
|
opacity: 1;
|
|
visibility: visible;
|
|
transform: translateY(0);
|
|
}
|
|
|
|
.search-suggestion-item {
|
|
padding: 12px 20px;
|
|
cursor: pointer;
|
|
transition: background-color 0.2s ease;
|
|
border-bottom: 1px solid rgba(0, 0, 0, 0.05);
|
|
}
|
|
|
|
.search-suggestion-item:hover {
|
|
background: rgba(0, 123, 255, 0.1);
|
|
}
|
|
|
|
.search-suggestion-item:last-child {
|
|
border-bottom: none;
|
|
}
|
|
|
|
/* 无障碍访问 */
|
|
@media (prefers-reduced-motion: reduce) {
|
|
.search-overlay,
|
|
.search-container,
|
|
.search-toggle,
|
|
.search-close,
|
|
.search-submit {
|
|
transition: none;
|
|
}
|
|
|
|
.search-toggle.active {
|
|
animation: none;
|
|
}
|
|
}
|
|
|
|
/* 高对比度模式 */
|
|
@media (prefers-contrast: high) {
|
|
.search-toggle {
|
|
border: 2px solid #000;
|
|
}
|
|
|
|
.search-box {
|
|
border: 2px solid #000;
|
|
}
|
|
|
|
.search-input-wrapper {
|
|
border: 1px solid #666;
|
|
}
|
|
}
|
|
|
|
/* 震动动画效果 */
|
|
@keyframes shake {
|
|
0%, 100% { transform: translateX(0); }
|
|
10%, 30%, 50%, 70%, 90% { transform: translateX(-10px); }
|
|
20%, 40%, 60%, 80% { transform: translateX(10px); }
|
|
}
|
|
|
|
.search-input.shake {
|
|
animation: shake 0.6s ease-in-out;
|
|
}
|
|
|
|
/* 新闻搜索模块样式 */
|
|
.news-search-section {
|
|
background: url('../images/search-bg.webp') center/cover no-repeat;
|
|
padding: 80px 0;
|
|
position: relative;
|
|
overflow: hidden;
|
|
}
|
|
|
|
.news-search-section::before {
|
|
content: '';
|
|
position: absolute;
|
|
top: 0;
|
|
left: 0;
|
|
right: 0;
|
|
bottom: 0;
|
|
background: rgba(0, 0, 0, 0.4);
|
|
z-index: 1;
|
|
}
|
|
|
|
.news-search-section .search-container {
|
|
position: relative;
|
|
z-index: 2;
|
|
max-width: 1200px;
|
|
margin: 0 auto;
|
|
padding: 0 20px;
|
|
display: flex;
|
|
flex-direction: column;
|
|
align-items: center;
|
|
gap: 40px;
|
|
margin-top: 65px;
|
|
}
|
|
|
|
/* 搜索标题样式 */
|
|
.search-header {
|
|
text-align: center;
|
|
margin-bottom: 0;
|
|
}
|
|
|
|
.search-title {
|
|
font-size: 48px;
|
|
font-weight: 700;
|
|
color: white;
|
|
margin: 0;
|
|
text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
|
|
letter-spacing: 2px;
|
|
}
|
|
|
|
/* 搜索表单包装器 */
|
|
.search-form-wrapper {
|
|
width: 100%;
|
|
max-width: 800px;
|
|
margin: 0;
|
|
}
|
|
|
|
.news-search-form {
|
|
width: 100%;
|
|
}
|
|
|
|
.news-search-form .search-controls {
|
|
display: flex;
|
|
align-items: center;
|
|
gap: 0;
|
|
background: rgba(255, 255, 255, 0.95);
|
|
border-radius: 50px;
|
|
padding: 8px;
|
|
box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
|
|
backdrop-filter: blur(10px);
|
|
border: 1px solid rgba(255, 255, 255, 0.2);
|
|
}
|
|
|
|
/* 响应式设计 */
|
|
@media (max-width: 768px) {
|
|
.news-search-section {
|
|
padding: 60px 0;
|
|
}
|
|
|
|
.search-title {
|
|
font-size: 32px;
|
|
margin-bottom: 30px;
|
|
}
|
|
|
|
.news-search-form .search-controls {
|
|
flex-direction: column;
|
|
gap: 12px;
|
|
padding: 20px;
|
|
border-radius: 25px;
|
|
}
|
|
|
|
.category-selector,
|
|
.news-search-form .search-input-wrapper {
|
|
flex: none;
|
|
width: 100%;
|
|
margin: 0;
|
|
}
|
|
|
|
.category-dropdown,
|
|
.news-search-form .search-input {
|
|
height: 48px;
|
|
text-align: center;
|
|
}
|
|
|
|
.search-button {
|
|
flex: none;
|
|
width: 100%;
|
|
height: 48px;
|
|
border-radius: 24px;
|
|
}
|
|
} |