/* 变量定义 */ :root {
  --color-primary: #3194d0;
  --color-primary-dark: #187cb7;
  --color-secondary: #f7fafd;
  --color-border: #eaeaea;
  --color-bg: #fff;
  --color-text: #222;
  --color-text-light: #666;
  --color-text-muted: #888;
  --color-accent: #c7254e;
  --color-shadow: rgba(49, 148, 208, 0.08);
  --radius: 4px;
  --radius-round: 100px;
  --transition: 0.2s;
  --gap: 20px;
  --container-width: 1000px;
}
* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
html {
  height: 100%;
  max-height: 100%;
  padding: 0;
  margin: 0;
}
body {
  margin: 0;
  font-family: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif;
  background: #f5f5f5;
  color: var(--color-text);
}
/* 通用可复用类 */
.flex {
  display: flex;
}
.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}
.card {
  background: var(--color-bg);
  border-radius: var(--radius);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
  border: 1px solid var(--color-border);
}
.btn, input[type="submit"], .cp-login a, .cp-vrs a {
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-round);
  cursor: pointer;
  transition: background var(--transition);
  padding: 6px 16px;
  font-size: 1rem;
  display: inline-block;
}
.btn:hover, input[type="submit"]:hover, .cp-login a:hover, .cp-vrs a:hover {
  background: var(--color-primary-dark);
  color: #fff;
}
.text-muted {
  color: var(--color-text-muted);
}
.text-center {
  text-align: center;
}
.rounded {
  border-radius: var(--radius);
}
a {
  text-decoration: none;
  color: var(--color-text);
  transition: border-color var(--transition), color var(--transition);
}
a:hover {
  color: var(--color-primary);
}
table {
  border-collapse: collapse;
  width: 100%;
  margin: 1.5em 0;
  font-size: 1.05em;
}
th, td {
  border: 1px solid var(--color-border);
  padding: 8px 12px;
  text-align: left;
}
th {
  background: var(--color-secondary);
  color: var(--color-primary);
}
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
}
header {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  box-shadow: none;
  padding: 0;
  margin-bottom: 0;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  max-width: var(--container-width);
  margin: 0 auto;
  position: relative;
}
.search-icon svg, .icon-close {
  stroke: var(--color-primary);
}
.icon-hamburger {
  fill: var(--color-primary);
}
.header-inner .ico {
  display: flex;
  align-items: center;
}
header h1, header h2, header h1 a, header h2 a {
  margin: 0;
  font-size: 1.8rem;
  color: var(--color-primary);
  letter-spacing: 2px;
  font-weight: bold;
}
nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 24px;
  position: relative;
}
nav ul li {
  position: relative;
}
.sub-nav, .ul-subcates {
  display: none;
  position: absolute;
  left: 0;
  top: 100%;
  min-width: 120px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  box-shadow: 0 4px 16px var(--color-shadow);
  border-radius: var(--radius);
  z-index: 10;
  padding: 8px 0;
  margin-top: 6px;
}
nav ul li .sub-nav li a {
  display: block;
  padding: 8px 24px 8px 18px;
  color: #333;
  font-size: 0.98rem;
  white-space: nowrap;
  border-radius: 0;
  transition: background var(--transition), color var(--transition);
}
nav ul li .sub-nav li a:hover {
  background: var(--color-secondary);
  color: var(--color-primary);
}
nav ul li.navbar-item:hover > .sub-nav {
  display: block;
}
.header-search {
  position: relative;
  margin-left: 24px;
  display: flex;
  align-items: center;
}
.search-icon {
  color: var(--color-primary);
  cursor: pointer;
  border-radius: 50%;
  transition: background var(--transition);
  user-select: none;
}
.search-box {
  display: none;
  position: absolute;
  right: 0;
  top: 120%;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  box-shadow: 0 4px 16px var(--color-shadow);
  border-radius: var(--radius);
  padding: 10px 14px;
  z-index: 20;
  min-width: 220px;
  animation: fadeIn var(--transition);
}
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.search-box input[type="search"], #divSearchPanel input[type="text"] {
  width: 130px;
  padding: 6px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 1rem;
  margin-right: 8px;
  background: #fafbfc;
}
.search-box button {
  width: 60px;
  padding: 0
}
.search-box button:hover {
  background: var(--color-primary-dark);
}
nav ul li a {
  text-decoration: none;
  color: #333;
  font-size: 1rem;
  padding: 8px 0;
  border-bottom: 2px solid transparent;
}
nav ul li a.active, nav ul li a:hover {
  color: var(--color-primary);
}
main.container {
  display: flex;
  gap: var(--gap);
  margin-top: 32px;
}
.blog-list-wrapper, .article-main {
  display: flex;
  flex-direction: column;
  gap: 0;
  flex: 3;
}
.blog-list {
  flex: 3;
}
.blog-post {
  background: var(--color-bg);
  margin-bottom: 24px;
  border-radius: var(--radius);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
  display: flex;
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
  align-items: stretch;
}
.blog-post:hover {
  box-shadow: 0 4px 16px var(--color-shadow);
}
.blog-post img {
  width: 25%;
  height: auto;
  aspect-ratio: 15/11;
  object-fit: cover;
  border-right: 1px solid #f0f0f0;
  display: block;
}
.post-content {
  padding: 18px 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.post-content h2 {
  margin: 0 0 8px 0;
  font-size: 1.2rem;
  color: var(--color-text);
  font-weight: bold;
}
.post-content p {
  margin: 0 0 12px 0;
  color: var(--color-text-light);
  font-size: 0.98rem;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  position: relative;
}
.read-more {
  @extend .btn;
  align-self: flex-start;
  font-size: 0.95rem;
  padding: 5px 16px;
}
.read-more:hover {
  background: var(--color-primary-dark);
}
.sidebar {
  flex: 1;
  background: var(--color-bg);
  border-radius: var(--radius);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
  padding: 20px 18px;
  border: 1px solid var(--color-border);
  height: fit-content;
  min-width: 280px;
}
.sidebar h3 {
  margin-top: 0;
  color: var(--color-primary);
  font-size: 1.1rem;
  font-weight: bold;
}
.sidebar ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.sidebar ul li {
  margin-bottom: 1rem
}
.sidebar ul li a {
  color: var(--color-text-light);
  text-decoration: none;
  font-size: 0.98rem;
  transition: color var(--transition);
}
.sidebar ul li a:hover {
  color: var(--color-primary);
}
.sidebar .module {
  overflow: hidden;
  margin-bottom: 1rem
}
.sidebar .module:last-child {
  margin-bottom: 0
}
#divTags li, #divFavorites li, #divLinkage li, #divAuthors li {
  float: left;
}
#divTags li {
  margin: 0
}
#divTags ul {
  margin: -4px -4px calc(1rem - 4px);
  overflow: hidden
}
#divTags li a {
  font-size: 14px;
  display: block;
  float: left;
  padding: 4px 10px;
  margin: 4px;
  border: 1px solid #e5e5e5;
  border-radius: 100px;
}
#divFavorites li, #divLinkage li, #divAuthors li {
  display: block;
  margin: 0 10px 10px 0
}
#divArchives li, #divNavBar li, #divStatistics li, #divCatalog li {
  width: 50%;
  float: left;
  overflow: hidden;
}
#divSearchPanel form {
  display: flex;
  margin-bottom: 1rem;
}
#divSearchPanel input[type="text"] {
  flex: 1
}
#divContorPanel {
  padding-bottom: 1rem;
}
#divContorPanel > div {
  text-align: center;
}
#divContorPanel .cp-hello {
  width: 100%;
  margin-bottom: 10px;
  padding-bottom: 10px;
  display: inline-block
}
#divCalendar table {
  border: 1px solid #eee;
  margin: 0 0 1rem;
}
#divCalendar caption {
  line-height: 36px;
  border-top: 1px solid #eee;
  border-left: 1px solid #eee;
  border-right: 1px solid #eee
}
#divCalendar td, #divCalendar th {
  text-align: center;
  padding: 4px;
}
footer {
  background: var(--color-bg);
  text-align: center;
  padding: 18px 0;
  margin-top: 40px;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  border-top: 1px solid var(--color-border);
  box-shadow: none;
}
#backToTop {
  background: var(--color-primary) !important;
}
/* 文章正文常用样式 */
.article-detail {
  background: var(--color-bg);
  border-radius: var(--radius);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
  border: 1px solid var(--color-border);
  padding: 32px 28px;
  margin-bottom: 24px;
}
.article-detail h1 {
  font-size: 2rem;
  margin: 0 0 .5em;
}
.article-detail h2, .article-detail h3, .article-detail h4 {
  color: var(--color-text);
  font-weight: bold;
  margin: 1.6em 0 1em 0;
  line-height: 1.7;
  border-left: 4px solid var(--color-primary);
  padding-left: 10px;
  background: var(--color-secondary);
}
.article-detail h2 {
  font-size: 1.4rem;
}
.article-detail h3 {
  font-size: 1.15rem;
}
.article-detail h4 {
  font-size: 1rem;
}
.article-detail p {
  margin: 1em 0;
  color: #333;
  line-height: 1.9;
  font-size: 1.08rem;
}
.article-detail a {
  color: var(--color-primary);
}
.article-detail ul, .article-detail ol {
  margin: 1em 0 2em 1em;
  color: #333;
  font-size: 1.08rem;
}
.article-detail ul li, .article-detail ol li {
  margin-bottom: 0.5em;
}
.article-detail blockquote {
  border-left: 4px solid var(--color-primary);
  background: var(--color-secondary);
  color: var(--color-text-light);
  margin: 1em 0;
  padding: 0.8em 1em;
  font-style: italic;
  border-radius: 3px;
}
.article-detail img {
  max-width: 100%;
  border-radius: var(--radius);
  margin: 16px 0;
  display: block;
}
.article-detail code {
  background: #f3f3f3;
  color: var(--color-accent);
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 0.98em;
}
.article-tags a {
  margin: 4px 4px 0;
  display: inline-block;
}
.article-tags a:after, .article-tags a:before {
  content: '#';
}
/* 作者卡片 */
.author-info {
  background: #f8f8f8;
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 24px;
  border: 1px solid var(--color-border);
}
.author-info img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  margin-right: 16px;
}
.author-info .author-name {
  font-weight: bold;
  color: var(--color-text);
}
.author-info .author-desc {
  color: var(--color-text-muted);
  font-size: 0.98rem;
}
/* 评论区 */
.comments {
  padding: 18px 20px;
}
.comments h3 {
  margin-top: 0;
  color: var(--color-primary);
  display: inline-block;
}
.comment-item {
  margin-bottom: 1.5em;
}
.comment-item .comment-author {
  font-weight: bold;
  color: var(--color-text);
}
.comment-item .comment-content {
  color: var(--color-text-light);
  font-size: 0.98rem;
  margin: 10px 0
}
.comment-form .form-row {
  display: flex;
  gap: 12px;
  margin-bottom: 10px;
}
.comment-form input[type="text"], .comment-form input[type="email"], .comment-form input[type="url"] {
  flex: 1;
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 1rem;
  background: #fafbfc;
  width: 100%;
}
.inpVerify {
  position: relative;
}
.cominp {
  width: 25%;
  flex: 1
}
.inpVerify img.jz-code {
  position: absolute;
  right: 3px;
  bottom: 3px;
  height: 30px;
  width: auto;
}
.comment-form input[type="text"]:focus, .comment-form input[type="email"]:focus, .comment-form input[type="url"]:focus {
  border-color: var(--color-primary);
  outline: none;
}
.comment-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 2px;
}
.comment-time {
  color: #aaa;
  font-size: 0.92em;
}
.reply-btn {
  margin-left: auto;
  padding: 2px 10px;
  display: none;
  font-size: 12px;
}
.reply-frm {
  margin: 1rem 0 2rem;
}
.comment-item:hover > .comment-header > .reply-btn {
  display: inline-block;
}
.reply-btn:hover {
  background: #eaf6fb;
  color: var(--color-primary-dark);
}
.comment-children {
  margin-left: 24px;
  border-left: 2px solid var(--color-border);
  padding-left: 14px;
  margin-top: 8px;
}
#cancel-reply {
  float: right;
}
.comment-form {
  overflow: hidden;
}
.comment-form textarea {
  width: 100%;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  padding: 8px;
  resize: vertical;
  font-size: 1rem;
  background: #fafbfc;
  margin-bottom: 8px;
  transition: border-color var(--transition);
}
.comment-form textarea:focus {
  border-color: var(--color-primary);
  outline: none;
}
.comment-form button {
  margin-top: 0;
  padding: 6px 24px;
  float: right;
}
.comment-form button:hover {
  background: var(--color-primary-dark);
}
/* 分页条 */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  margin: 32px 0 0 0;
  font-size: 1rem;
}
.pagination b {
  font-weight: normal;
}
.page-btn {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-primary);
  border-radius: var(--radius);
  padding: 6px 14px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  font-size: 1rem;
}
.page-btn.active, .page-btn:hover:not(:disabled) {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.blog-list + .pagination {
  margin-top: 0;
}
.hamburger {
  display: none;
  cursor: pointer;
  margin-left: 10px;
  width: 22px;
  height: 22px;
  z-index: 101;
}
.hamburger .icon-hamburger {
  display: inline;
}
.hamburger .icon-close {
  display: none;
}
.hamburger.open .icon-hamburger {
  display: none;
}
.hamburger.open .icon-close {
  display: inline !important;
}
#backToTop {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 40px;
  height: 40px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  text-align: center;
  line-height: 40px;
  font-size: 1.5rem;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(45, 140, 240, 0.15);
  z-index: 999
}
.breadcrumb {
  font-size: 0.875rem;
  color: var(--color-text-light);
  padding: 10px 18px;
  max-width: var(--container-width);
  margin: 20px auto -12px;
}
.breadcrumb-separator {
  color: var(--color-text-muted);
  margin: 0 4px;
}
@media (max-width: 900px) {
	
	.breadcrumb{
		
		margin: 12px auto;
		max-width: 96%;
	}
	
  main.container {
    flex-direction: column;
    gap: 0;
    margin-top: 12px;
  }
  .sidebar {
    margin-top: 24px;
    padding: 20px;
  }
  .blog-post {
    flex-direction: column;
  }
  .blog-post img {
    width: 100%;
    height: 160px;
    border-right: none;
    border-bottom: 1px solid #f0f0f0;
    aspect-ratio: unset;
  }
  nav {
    position: fixed;
    left: 0;
    top: 0;
    width: 70vw;
    max-width: 320px;
    height: 100vh;
    background: var(--color-bg);
    box-shadow: 2px 0 16px var(--color-shadow);
    z-index: 100;
    transform: translateX(-100%);
    transition: transform 0.25s;
    display: none;
    padding-top: 60px;
  }
  nav.open {
    transform: translateX(0);
    display: block;
  }
  nav ul {
    flex-direction: column;
    gap: 0;
  }
  nav ul li {
    width: 100%;
  }
  nav ul li a {
    margin: 0 24px;
    padding: 15px 0;
    font-size: 1.08rem;
    display: block;
    border-bottom: 1px solid #f0f0f0;
  }
  nav ul li .sub-nav {
    position: static;
    box-shadow: none;
    border: none;
    background: var(--color-secondary);
    margin-top: 0;
    padding: 0;
    display: none;
  }
  nav ul li.navbar-item:hover > .sub-nav {
    display: none;
  }
  nav ul li.navbar-item.open > .sub-nav {
    display: block;
  }
  nav ul li .sub-nav li a {
    padding: 10px;
    font-size: 0.98rem;
    border-bottom: 1px solid var(--color-border);
  }
  .header-inner nav {
    display: none;
  }
  .header-inner nav.open {
    display: block;
  }
  .header-inner {
    position: relative;
  }
  .hamburger {
    display: inline-block;
    margin-left: 12px;
  }
  nav, .header-search {
    margin-left: 0 !important;
  }
  nav ul li.navbar-item .dot {
    position: absolute;
    top: 0;
    right: 0;
    width: 54px;
    height: 54px;
    text-align: center;
    cursor: pointer;
    font-style: normal;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  nav ul li.navbar-item .dot:after {
    content: '▼';
    font-size: 0.7em;
    margin-left: 6px;
    color: #bbb;
    transition: transform var(--transition);
  }
  nav ul li.navbar-item.open > a:after {
    transform: rotate(-180deg);
    color: var(--color-primary);
  }
  .container, .header-inner {
    width: 96%;
    max-width: 100%;
  }
  header h1, header h2 {
    font-size: 1.5rem;
  }
  .post-content {
    padding: 10px;
  }
  .article-detail {
    padding: 20px;
  }
  .cominp {
    width: 100%;
    flex: auto;
  }
  .comment-form .form-row {
    flex-wrap: wrap;
  }
}