/* 全局样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, #11da47, #6c95ff, #ff7272);
    color: white;
    min-height: 100vh;
    margin: 0;
    display: flex;
    flex-direction: column; /* 页面内容从上到下排列 */
    justify-content: space-between; /* 自动将顶部和底部分隔 */
    width: 66%;
}

/* 内容区域 */
.content {
    position: relative;
    height: 100%;
    top: 20px;
    justify-content: center;
    align-items: center;
    left: 25%;
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    padding: 30px 40px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

/* 标题 */
h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    color: #fff;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

/* 描述文字 */
p {
    margin-bottom: 20px;
    font-size: 1.2rem;
    color: #e0e0e0;
}

/* 按钮容器 */
.buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

/* 按钮样式 */
.content button {
    text-decoration: none;
    padding: 10px 20px;
    font-size: 1rem;
    color: #fff;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    cursor: pointer;
}

.content button:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: #fff;
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.4);
}

.title-smarter{
    position: relative;
    text-align: center;
    top: 15px;
    left: 10%;
    font-size: 35px;
}
.starter{
    position: relative;
    left: 15%;
    top: 16cap;
}

/* 图片和文字布局 */
.starter h3{
    position: relative;
    left: 5cap;
    font-size: 25px;
}

.hmcl, .pcl, .official, .atl{
    display: flex;
    align-items: center; /* 图片和文字垂直居中 */
    justify-content: flex-start; /* 图片和文字水平对齐 */
    gap: 20px; /* 图片和文字间距 */
    padding: 20px;
}

.starter img {
    position: relative;
    width: 60%; /* 控制图片宽度 */
    height: auto; /* 保持宽高比 */
    border-radius: 8px; /* 可选：让图片边角圆滑 */
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); /* 图片的阴影效果 */
    left: 5cap;
}

.starter p {
    position: relative;
    left: 6cap;
    color: #fff;
    font-size: 25px;
    margin: 5px; /* 移除默认段落间距 */
}


/* 底部固定文字 */
.email, .talk {
    position: relative;
    left: 25%;
    text-align: center;
    font-size: 20px;
    color: white;
}
.email {right: 5px}

#suggests{
    position: relative;
    top: 16cap;
    left: 20%;
}

#suggests input {
    position: relative;
    top: 3cap;
    left: 15%;
    width: 82%;
    height: 100px;
    border-radius: 5px;
    font-size: 20px;
    border-color: #ffffff;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}
.other-button {
    position: relative;
    top: 1cap;
    color: #ffffff;
    background: rgba(150, 255, 171, 0.2);
    width: 120px;
    height: 60px;
    left: 1cap;
    border-radius: 10px;
    font-size: 20px;
    transition: all 0.3s ease;
}
.other-button:hover {
    border-color: #000000;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}
#suggests button {left:50%;}

#weather-result{
    position: relative;
    text-align: center;
}

#search_box-cfm{
    position: relative;
    top: 8cap;
    left: 50%;
}

.sr{
    position: relative;
    text-align: center;
}

#sr_background {
    position: relative;
    top: 20cap;
    left: 25%;
    background: rgba(255, 255, 255, 0.1);
    padding: 30px 40px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    max-height: 600px;
    overflow-y: auto;
}

#result_cfm {
    margin-top: 20px;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 10px;
    background-color: #f9f9f9;
}

.mod-result {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    margin-bottom: 20px;
    padding: 10px;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 5px;
}

/* 搜索表单整体 */
#search_box-cfm {
    position: relative;
    top: 8cap;
    left: 25%;
    width: 100%;
    background: rgba(255, 255, 255, 0.12);
    padding: 25px 30px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
    text-align: center;
}

/* 搜索表单标题 */
#search_box-cfm h2 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: #fff;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.4);
}

/* 输入框 */
#search_cfm {
    width: 90%;
    height: 60px;
    border-radius: 8px;
    font-size: 18px;
    border: 1px solid rgba(255,255,255,0.4);
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    padding: 0 12px;
    margin-bottom: 20px;
}
#search_cfm::placeholder {
    color: rgba(255,255,255,0.6);
}

/* 下拉框容器 */
#search_box-cfm label {
    display: inline-block;
    margin: 8px 10px 5px 0;
    font-size: 16px;
    color: #fff;
}

#search_box-cfm select {
    padding: 8px 12px;
    margin: 5px 10px;
    font-size: 16px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.4);
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    cursor: pointer;
    transition: all 0.3s ease;
}

#search_box-cfm select:hover {
    background: rgba(255,255,255,0.3);
}

/* 搜索按钮 */
#search_box-cfm button {
    margin-top: 20px;
    padding: 12px 30px;
    font-size: 18px;
    color: #fff;
    background: rgba(150, 255, 171, 0.25);
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
}
#search_box-cfm button:hover {
    background: rgba(150, 255, 171, 0.4);
    border-color: #fff;
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.4);
}

/* 修复 select 下拉选项颜色 */
#search_box-cfm select option {
    background: #2d2d2d;   /* 深色背景 */
    color: #fff;           /* 白色文字 */
}

/* 搜索表单的每一行布局：label + select 对齐 */
#search_box-cfm .form-row {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 10px 0;
    gap: 10px; /* label 和 select 间距 */
}

#search_box-cfm label {
    margin: 0;
    font-size: 16px;
    min-width: 60px;  /* 保证宽度一致 */
    text-align: right;
}

#search_box-cfm select {
    flex: 1; /* 自动撑开 */
    max-width: 200px;
}

.mod-result {
    display: flex;
    align-items: flex-start;
    gap: 16px;

    background: #fff;
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);

    transition: transform 0.2s, box-shadow 0.2s;
}
.mod-result:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.15);
}

.mod-result img {
    width: 80px;
    height: 80px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
}

.mod-content {
    flex: 1;
}

.mod-content h3 {
    margin: 0 0 6px;
    font-size: 18px;
}
.mod-content h3 a {
    color: #1e88e5;
    text-decoration: none;
}
.mod-content h3 a:hover {
    text-decoration: underline;
}

.mod-summary {
    font-size: 14px;
    color: #555;
    margin-bottom: 8px;
    line-height: 1.4;
}

.mod-meta {
    font-size: 12px;
    color: #888;
}

#toggle-theme{
    transition: 0.2s;
    -webkit-transition: 0.2s;
    position: absolute;
    border-radius: 100%;
    height: 50px;
    width: 50px;
    font-size: 15px;
    background: #000000;
    color: #fff;
    border: none;
    left: 10px;
    top: 10px;
    opacity:0.5;
}

#toggle-theme:hover {
    opacity: 1;
}

/* 🌙 暗黑模式（深色 + 红紫渐变风格） */
body.dark-mode {
    background: linear-gradient(135deg, #2e385e, #103e3e, #6c3c59);
    color: #ffffff;
}

body.dark-mode .content,
body.dark-mode #sr_background,
body.dark-mode #search_box-cfm {
    background: rgba(3, 67, 60, 0.8);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
}

body.dark-mode h1,
body.dark-mode h2,
body.dark-mode h3 {
    color: #fff;
    text-shadow: 1px 1px 4px rgba(0,0,0,0.6);
}

body.dark-mode p,
body.dark-mode .mod-summary,
body.dark-mode .mod-meta {
    color: #ddd;
}

body.dark-mode .content button,
body.dark-mode #search_box-cfm button,
body.dark-mode .other-button {
    background: rgba(50, 87, 180, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #f5f5f5;
}
body.dark-mode .content button:hover,
body.dark-mode #search_box-cfm button:hover,
body.dark-mode .other-button:hover {
    background: rgba(70, 107, 200, 0.35);
    border-color: #fff;
}

body.dark-mode #search_cfm {
    background: rgba(80, 50, 50, 0.25);
    border: 1px solid rgba(255,255,255,0.3);
    color: #fff;
}
body.dark-mode #search_cfm::placeholder {
    color: rgba(200, 213, 255, 0.6);
}

body.dark-mode #search_box-cfm select {
    background: rgba(40, 52, 100, 0.3);
    border: 1px solid rgba(255,255,255,0.3);
    color: #fff;
}
body.dark-mode #search_box-cfm select option {
    background: #1a1d3a;
    color: #fff;
}

body.dark-mode .mod-result {
    background: #1a1d2a;
    border: 1px solid #222655;
}
body.dark-mode .mod-content h3 a {
    color: #778eff;
}
body.dark-mode .mod-content h3 a:hover {
    color: #99aaff;
}