/* ============================================================
   浩创云 SaaS服务商系统 主题样式表
   参考浩创云 fuwenhao.com 设计风格
   ============================================================ */

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

body {
    font-family:"Microsoft YaHei","PingFang SC","Helvetica Neue",Helvetica,Arial,sans-serif;
    font-size:14px;
    line-height:1.6;
    color:#333;
    background-color:#f5f5f5;
    min-height:100vh;
}

a { color:#0d6efd; text-decoration:none; transition:color .2s; }
a:hover { color:#ff6600; }
ul, ol { list-style:none; }
img { max-width:100%; border:0; vertical-align:middle; }

.hcy-container {
    max-width:1200px;
    width:100%;
    margin:0 auto;
    padding:0 15px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

/* ============ 顶部灰色迷你栏 ============ */
.hcy-top-mini {
    background-color:#f8f8f8;
    border-bottom:1px solid #eee;
    font-size:12px;
    line-height:32px;
    color:#999;
}
.hcy-top-mini a { color:#999; text-decoration:none; }
.hcy-top-mini a:hover { color:#ff6600; }
.hcy-top-sep { color:#ddd; margin:0 8px; }
.hcy-top-phone { color:#ff6600; font-weight:bold; margin-right:4px; }
.hcy-top-phone svg { vertical-align:middle; margin-right:3px; }
.hcy-top-login { color:#ff6600!important; font-weight:500; }
.hcy-top-login:hover { color:#e55d00!important; }
.hcy-top-reg { color:#ff6600!important; }
.hcy-top-user { color:#ff6600!important; font-weight:500; }
.hcy-top-user:hover { color:#ff6600!important; text-decoration:underline!important; }

/* ============ 主头部 Logo+搜索+按钮 ============ */
.hcy-main-header {
    background-color:#fff;
    padding:20px 0;
    border-bottom:1px solid #eee;
}
.hcy-main-header .hcy-container {
    display:flex;
    align-items:center;
    gap:30px;
}
/* Logo */
.hcy-logo-area {
    flex-shrink:0;
    display:flex;
    align-items:center;
    gap:12px;
}
/* 搜索区 */
.hcy-search-wrap {
    flex:1;
    min-width:0;
}
.hcy-search-wrap > form {
    display:flex;
    align-items:stretch;
    border:2px solid #ff6600;
    border-radius:4px;
    overflow:hidden;
    height:40px;
    background:#fff;
}
.hcy-search-wrap select {
    padding:0 12px;
    border:none;
    background:#fafafa;
    color:#666;
    font-size:13px;
    outline:none;
    cursor:pointer;
    border-right:1px solid #eee;
}
.hcy-search-wrap input[type="text"] {
    flex:1;
    padding:0 12px;
    border:none;
    outline:none;
    font-size:14px;
    background:#fff;
}
.hcy-search-wrap button {
    background:#ff6600;
    color:#fff;
    border:none;
    padding:0 28px;
    cursor:pointer;
    font-size:15px;
    font-weight:bold;
    letter-spacing:2px;
    transition:background-color .2s;
}
.hcy-search-wrap button:hover { background-color:#e55d00; }

.hcy-hot-keywords {
    margin-top: 10px;
    display: flex;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 0;
}
.hcy-hot-label {
    font-size: 12px;
    color: #999;
    margin-right: 10px;
    line-height: 28px;
    white-space: nowrap;
    flex-shrink: 0;
}
.hcy-hot-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}
.hcy-hot-tag {
    display: inline-block;
    padding: 3px 12px;
    font-size: 12px;
    color: #888;
    background: #f7f7f7;
    border: 1px solid #eee;
    border-radius: 14px;
    text-decoration: none;
    transition: all 0.2s ease;
    line-height: 20px;
    white-space: nowrap;
}
.hcy-hot-tag:hover {
    color: #ff6600;
    background: #fff7f2;
    border-color: #ffccaa;
}

/* 右侧按钮组 */
.hcy-action-btns {
    display:flex;
    gap:12px;
    flex-shrink:0;
}
.hcy-action-btns a {
    display:inline-block;
    padding:9px 22px;
    border:1px solid #ddd;
    border-radius:4px;
    color:#666;
    font-size:14px;
    background:#fff;
    transition:all .2s;
    text-decoration:none;
    white-space:nowrap;
}
.hcy-action-btns a:hover { border-color:#ff6600; color:#ff6600; }
.hcy-action-btns a:last-child {
    background-color:#0d6efd;
    color:#fff;
    border-color:#0d6efd;
}
.hcy-action-btns a:last-child:hover {
    background-color:#0b5ed7;
    border-color:#0b5ed7;
}

/* ============ 顶部简洁白色导航栏 ============ */
.hcy-top-nav {
    background:#fff;
    border-bottom:1px solid #eee;
}
.hcy-top-nav-left, .hcy-top-nav-right {
    display:flex;
    align-items:center;
}
.hcy-top-nav-item {
    display:inline-block;
    padding:10px 18px;
    font-size:13px;
    color:#333;
    text-decoration:none;
    transition:all .2s;
}
.hcy-top-nav-item:hover {
    color:#ff6600;
    background:#fafafa;
}
.hcy-nav-desktop { display:flex !important; flex-direction:row; align-items:center; flex-wrap:nowrap; }
.hcy-nav-mobile { display:none !important; }
.hcy-top-nav-item.active {
    color:#ff6600;
    font-weight:bold;
}
.hcy-top-nav-item.hcy-top-nav-red {
    color:#e74c3c;
    font-weight:bold;
}

/* ============ 导航下拉菜单 ============ */
.hcy-nav-dropdown-wrapper {
    position:relative;
    display:inline-block;
}
.hcy-nav-has-sub {
    cursor:pointer;
}
.hcy-nav-arrow {
    font-size:10px;
    margin-left:2px;
    vertical-align:middle;
}
.hcy-nav-dropdown {
    display:none;
    position:absolute;
    top:100%;
    left:0;
    min-width:140px;
    background:#fff;
    border:1px solid #eee;
    border-top:2px solid #ff6600;
    border-radius:0 0 6px 6px;
    box-shadow:0 8px 24px rgba(0,0,0,.1);
    z-index:999;
    padding:4px 0;
}
.hcy-nav-dropdown-wrapper:hover .hcy-nav-dropdown {
    display:block;
}
.hcy-nav-dropdown-item {
    display:block;
    padding:8px 18px;
    font-size:13px;
    color:#555;
    text-decoration:none;
    white-space:nowrap;
    transition:all .15s;
}
.hcy-nav-dropdown-item:hover {
    background:#fff5f0;
    color:#ff6600;
}

/* ============ 移动端汉堡菜单 ============ */
.hcy-mobile-hamburger {
    display:none;
    flex-direction:column;
    gap:4px;
    cursor:pointer;
    padding:7px;
    background:none;
    border:none;
    z-index:10001;
    transition:opacity .2s;
}
.hcy-mobile-hamburger:active {
    opacity:.7;
}
.hcy-mobile-hamburger span {
    display:block;
    width:22px;
    height:2px;
    background:#555;
    border-radius:2px;
    transition:all .3s;
}
.hcy-mobile-hamburger:hover span {
    background:#ff6600;
}
.hcy-mobile-menu-overlay {
    display:none;
    position:fixed;
    top:0;left:0;right:0;bottom:0;
    background:rgba(0,0,0,0.5);
    z-index:9999;
}
.hcy-mobile-menu-overlay.active {
    display:block;
}
.hcy-mobile-menu {
    display:block;
    position:fixed;
    top:0;right:0;
    width:80%;
    max-width:340px;
    height:100vh;
    background:#fff;
    z-index:10000;
    overflow-y:auto;
    box-shadow:-4px 0 24px rgba(0,0,0,0.15);
    transform:translateX(100%);
    transition:transform .3s cubic-bezier(.4,0,.2,1);
}
.hcy-mobile-menu.active {
    transform:translateX(0);
}
.hcy-mobile-menu-header {
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:18px 20px;
    border-bottom:1px solid #eee;
    position:sticky;
    top:0;
    background:#fff;
    z-index:1;
}
.hcy-mobile-menu-header span {
    font-size:17px;
    font-weight:700;
    color:#222;
}
.hcy-mobile-menu-close {
    background:none;
    border:none;
    font-size:28px;
    color:#999;
    cursor:pointer;
    padding:4px 8px;
    line-height:1;
}
.hcy-mobile-menu-body {
    padding:12px 16px 30px;
}
.hcy-mobile-menu .hcy-mobile-nav-item {
    display:flex;
    align-items:center;
    padding:14px 16px;
    color:#333;
    text-decoration:none;
    border-radius:8px;
    font-size:15px;
    transition:all .2s;
    margin-bottom:2px;
}
.hcy-mobile-menu .hcy-mobile-nav-item:hover,
.hcy-mobile-menu .hcy-mobile-nav-item.active {
    background:#fff3e6;
    color:#ff6600;
}
.hcy-mobile-menu .hcy-mobile-nav-item .nav-icon {
    width:20px;
    text-align:center;
    margin-right:12px;
    font-size:16px;
}
.hcy-mobile-menu .hcy-mobile-sub-item {
    padding-left:44px;
    font-size:14px;
    color:#666;
}
.hcy-mobile-menu .hcy-mobile-divider {
    height:1px;
    background:#eee;
    margin:16px 0;
}
.hcy-mobile-menu .hcy-mobile-user-btn {
    display:block;
    padding:12px 16px;
    text-align:center;
    border-radius:8px;
    font-size:15px;
    text-decoration:none;
    margin-bottom:10px;
    font-weight:500;
}
.hcy-mobile-menu .hcy-mobile-btn-primary {
    background:#0d6efd;
    color:#fff;
}
.hcy-mobile-menu .hcy-mobile-btn-outline {
    border:1px solid #ff6600;
    color:#ff6600;
}
.hcy-mobile-menu .hcy-mobile-btn-danger {
    background:#fff;
    color:#999;
    border:1px solid #ddd;
}

/* ============ Banner区域 (深紫蓝背景 + 三栏布局) ============ */
.hcy-banner-wrapper {
    background:linear-gradient(180deg,#1a0d4d 0%,#2d1b69 50%,#1a0d4d 100%);
    padding:15px 0;
}
.hcy-banner-layout {
    display:flex;
    gap:12px;
    align-items:stretch;
}

/* 左侧白色垂直菜单 */
.hcy-banner-sidebar {
    width:200px;
    flex-shrink:0;
    background:#fff;
    border-radius:4px;
    padding:0;
    overflow:visible;
}
.hcy-banner-sidebar-header {
    background:#9B59B6;
    color:#fff;
    padding:12px 16px;
    display:flex;
    flex-direction:column;
    gap:4px;
}
.hcy-sb-title {
    font-size:15px;
    font-weight:bold;
}
.hcy-sb-sub {
    font-size:11px;
    opacity:0.9;
}
.hcy-sidebar-item-wrap {
    position:relative;
}
.hcy-sidebar-item {
    display:flex;
    align-items:center;
    gap:10px;
    padding:11px 16px;
    font-size:13px;
    color:#333;
    text-decoration:none;
    border-bottom:1px solid #f5f5f5;
    transition:all .2s;
    position:relative;
    z-index:2;
}
.hcy-sidebar-item-wrap:last-child .hcy-sidebar-item { border-bottom:none; }
.hcy-sidebar-item:hover {
    background:#f8f5ff;
    color:#9B59B6;
}
.hcy-sidebar-icon {
    display:flex;
    align-items:center;
    justify-content:center;
    width:24px;
    height:24px;
}
.hcy-sidebar-text {
    flex:1;
}
.hcy-sidebar-arrow {
    color:#bbb;
    font-size:16px;
    font-weight:bold;
    line-height:1;
}
.hcy-sidebar-item:hover .hcy-sidebar-arrow {
    color:#9B59B6;
}

/* 悬停弹出面板 - 仿浩创云 */
.hcy-sidebar-flyout {
    position:absolute;
    top:0;
    left:100%;
    min-width:720px;
    min-height:100%;
    background:#fff;
    border:1px solid #e6e6e6;
    border-left:none;
    border-radius:0 4px 4px 0;
    padding:18px 20px;
    box-shadow:4px 0 12px rgba(0,0,0,0.08);
    display:none;
    z-index:10;
}
.hcy-sidebar-item-wrap:hover .hcy-sidebar-flyout {
    display:block;
}
.hcy-flyout-row {
    display:flex;
    align-items:flex-start;
    padding:8px 0;
    border-bottom:1px dashed #eee;
}
.hcy-flyout-row:last-child { border-bottom:none; }
.hcy-flyout-label {
    width:70px;
    flex-shrink:0;
    color:#999;
    font-size:13px;
    line-height:1.8;
    white-space:nowrap;
}
.hcy-flyout-content {
    flex:1;
    display:flex;
    flex-wrap:wrap;
    gap:0;
    line-height:1.8;
}
.hcy-flyout-link {
    display:inline-block;
    color:#555;
    font-size:13px;
    text-decoration:none;
    padding:0 12px 0 10px;
    position:relative;
    transition:color .2s;
    white-space:nowrap;
}
.hcy-flyout-link::after {
    content:'';
    position:absolute;
    right:0;
    top:50%;
    transform:translateY(-50%);
    width:1px;
    height:12px;
    background:#e0e0e0;
}
.hcy-flyout-link:last-child::after {
    display:none;
}
.hcy-flyout-link:hover {
    color:#9B59B6;
    text-decoration:underline;
}
.hcy-flyout-link-brand {
    font-weight:bold;
    color:#333;
}

/* 中间Banner轮播区 */
.hcy-banner-center {
    flex:1;
    min-width:0;
    background:linear-gradient(135deg,#9B59B6 0%,#8E44AD 50%,#6C3483 100%);
    border-radius:4px;
    overflow:hidden;
    position:relative;
    min-height:320px;
}
.hcy-banner-slide {
    padding:50px 40px;
    text-align:center;
    color:#fff;
    position:relative;
    height:100%;
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
}
.hcy-banner-slide::before {
    content:'';
    position:absolute;
    top:0; left:0; right:0; bottom:0;
    background:
        radial-gradient(circle at 20% 30%,rgba(255,255,255,0.1) 0%,transparent 50%),
        radial-gradient(circle at 80% 70%,rgba(255,255,255,0.08) 0%,transparent 50%);
    pointer-events:none;
}
.hcy-banner-slide-title {
    font-size:32px;
    font-weight:700;
    color:#fff;
    margin-bottom:20px;
    letter-spacing:2px;
    position:relative;
    text-shadow:0 2px 8px rgba(0,0,0,0.3);
}
.hcy-banner-slide-features {
    display:flex;
    align-items:center;
    justify-content:center;
    gap:0;
    margin-bottom:30px;
    position:relative;
}
.hcy-feature-item {
    font-size:14px;
    color:#fff;
    padding:0 20px;
}
.hcy-feature-divider {
    width:1px;
    height:14px;
    background:rgba(255,255,255,0.3);
}
.hcy-banner-slide-btn {
    display:inline-block;
    padding:12px 40px;
    background:#ff9500;
    color:#fff;
    font-size:15px;
    font-weight:bold;
    text-decoration:none;
    border-radius:2px;
    letter-spacing:2px;
    box-shadow:0 4px 12px rgba(255,149,0,0.4);
    position:relative;
    transition:all .2s;
}
.hcy-banner-slide-btn:hover {
    background:#ff7b00;
    transform:translateY(-2px);
    box-shadow:0 6px 16px rgba(255,149,0,0.5);
    color:#fff;
}
.hcy-banner-dots {
    position:absolute;
    bottom:15px;
    left:50%;
    transform:translateX(-50%);
    display:flex;
    gap:6px;
    z-index:10;
}
.hcy-dot {
    width:10px;
    height:10px;
    background:rgba(255,255,255,0.4);
    border-radius:50%;
    cursor:pointer;
}
.hcy-dot.hcy-dot-active {
    background:#fff;
    width:20px;
    border-radius:5px;
}

/* 幻灯片图片模式 */
.hcy-banner-slide.hcy-slide-img {
    padding:0;
    background-size:cover;
    background-position:center;
    background-repeat:no-repeat;
    position:absolute;
    top:0;left:0;right:0;bottom:0;
    opacity:0;
    z-index:1;
    transition:opacity .5s ease;
    pointer-events:none;
}
.hcy-banner-slide.hcy-slide-img.hcy-slide-active {
    opacity:1;
    z-index:2;
    pointer-events:auto;
}
.hcy-slide-link {
    display:block;
    width:100%;
    height:100%;
    position:absolute;
    top:0;left:0;
    z-index:1;
    text-decoration:none;
}

/* 幻灯片切换——仅用底部指示点，无左右箭头 */

/* 右侧推广盒 */
.hcy-banner-rightbox {
    width:260px;
    flex-shrink:0;
    background:#fff;
    border-radius:4px;
    padding:16px;
}
.hcy-rightbox-header {
    text-align:center;
    padding-bottom:12px;
    border-bottom:1px solid #eee;
    margin-bottom:12px;
}
.hcy-rightbox-title {
    font-size:15px;
    font-weight:bold;
    color:#e74c3c;
    margin-bottom:6px;
}
.hcy-rightbox-subtitle {
    font-size:11px;
    color:#666;
}

/* 登录区 */
.hcy-rightbox-login {
    margin-bottom:12px;
}
.hcy-login-greeting {
    font-size:12px;
    color:#666;
    text-align:center;
    margin-bottom:10px;
    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:center;
    gap:6px;
}
/* 用户卡片 */
.hcy-user-card {
    display:flex;
    align-items:center;
    gap:12px;
    padding:4px 0;
}
.hcy-user-avatar {
    width:44px;
    height:44px;
    border-radius:50%;
    background:linear-gradient(135deg,#ff6600,#ff9800);
    color:#fff;
    font-size:20px;
    font-weight:600;
    display:flex;
    align-items:center;
    justify-content:center;
    flex-shrink:0;
}
.hcy-user-info {
    flex:1;
    min-width:0;
}
.hcy-user-name {
    font-size:14px;
    font-weight:500;
    color:#333;
    margin-bottom:4px;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
}
.hcy-user-links {
    font-size:12px;
}
.hcy-user-links a {
    color:#888;
    text-decoration:none;
    transition:color .2s;
}
.hcy-user-links a:hover {
    color:#ff6600;
}
.hcy-user-links span {
    color:#ddd;
    margin:0 6px;
}
.hcy-login-btns {
    display:flex;
    gap:10px;
    margin-top:12px;
}
.hcy-btn-login,
.hcy-btn-reg {
    flex:1;
    display:flex;
    align-items:center;
    justify-content:center;
    gap:6px;
    padding:10px 0;
    border-radius:6px;
    font-size:14px;
    font-weight:500;
    text-decoration:none;
    transition:all .2s;
    box-sizing:border-box;
    cursor:pointer;
}
.hcy-btn-login {
    background:#ff6600;
    color:#fff;
    border:1px solid #ff6600;
}
.hcy-btn-login:hover {
    background:#e55d00;
    color:#fff;
}
.hcy-btn-reg {
    background:transparent;
    color:#666;
    border:1px solid #ddd;
}
.hcy-btn-reg:hover {
    border-color:#ff6600;
    color:#ff6600;
    background:#fff8f4;
}
.hcy-logout-link {
    color:#999;
    font-size:11px;
    text-decoration:none;
    margin-left:6px;
}
.hcy-logout-link:hover { color:#ff6600; }
.hcy-login-form {
    display:flex;
    flex-direction:column;
    gap:8px;
}
.hcy-login-input-wrap {
    position:relative;
    display:flex;
    align-items:center;
}
.hcy-login-input-wrap svg {
    position:absolute;
    left:10px;
    top:50%;
    transform:translateY(-50%);
    z-index:1;
    pointer-events:none;
}
.hcy-login-input-wrap .hcy-login-input {
    padding-left:30px !important;
}
.hcy-login-input {
    width:100%;
    padding:8px 12px;
    border:1px solid #ddd;
    border-radius:4px;
    font-size:12px;
    outline:none;
    transition:border-color .2s,box-shadow .2s;
    box-sizing:border-box;
}
.hcy-login-input:focus {
    border-color:#ff6600;
    box-shadow:0 0 0 2px rgba(255,102,0,.1);
}
.hcy-login-btn {
    padding:8px;
    background:linear-gradient(135deg,#e74c3c,#c0392b);
    color:#fff;
    border:none;
    border-radius:4px;
    font-size:13px;
    font-weight:bold;
    cursor:pointer;
    letter-spacing:4px;
    transition:all .2s;
}
.hcy-login-btn:hover {
    background:linear-gradient(135deg,#c0392b,#a93226);
    transform:translateY(-1px);
    box-shadow:0 2px 8px rgba(231,76,60,.3);
}
.hcy-login-btn:disabled {
    opacity:.6;
    cursor:not-allowed;
    transform:none;
    box-shadow:none;
}
.hcy-login-vcode-row {
    display:flex;
    gap:6px;
}
.hcy-login-vcode-input {
    flex:1;
    min-width:0;
}
.hcy-login-vcode-img {
    height:34px;
    border-radius:4px;
    cursor:pointer;
    border:1px solid #ddd;
    flex-shrink:0;
}

/* 4项功能特征 */
.hcy-rightbox-features {
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:8px;
    padding:10px 0;
    border-top:1px dashed #eee;
    border-bottom:1px dashed #eee;
    margin-bottom:12px;
}
.hcy-rightbox-feat {
    display:flex;
    align-items:center;
    gap:6px;
    font-size:12px;
    color:#555;
}
.hcy-feat-check {
    font-size:14px;
    font-weight:bold;
}
.hcy-feat-text {
    font-size:12px;
}

/* 底部QQ沟通区 */
.hcy-rightbox-bottom {
    text-align:center;
}
.hcy-bottom-title {
    font-size:11px;
    color:#666;
    margin-bottom:8px;
}
.hcy-bottom-qqbox {
    display:flex;
    gap:4px;
}
.hcy-qq-input {
    flex:1;
    padding:7px 10px;
    border:1px solid #ddd;
    border-radius:3px;
    font-size:12px;
    outline:none;
}
.hcy-qq-input:focus { border-color:#ff6600; }
.hcy-qq-btn {
    padding:7px 16px;
    background:#ff6600;
    color:#fff;
    border:none;
    border-radius:3px;
    font-size:12px;
    cursor:pointer;
    font-weight:bold;
    white-space:nowrap;
}
.hcy-qq-btn:hover { background:#e55d00; }

/* 右侧栏公告列表 */
.hcy-rightbar-announce {
    border-top:1px dashed #eee;
    padding-top:12px;
}
.hcy-rightbar-announce .hcy-bottom-title {
    font-size:13px;
    color:#e74c3c;
    font-weight:normal;
    margin-bottom:12px;
    text-align:center;
    display:flex;
    align-items:center;
    gap:10px;
}
.hcy-rightbar-announce .hcy-bottom-title::before,
.hcy-rightbar-announce .hcy-bottom-title::after {
    content:'';
    flex:1;
    height:1px;
    background:#e0e0e0;
}
.hcy-announce-list {
    list-style:none;
    margin:0;
    padding:0;
    text-align:left;
}
.hcy-announce-list li {
    padding:8px 0 8px 10px;
    border-bottom:1px solid #f5f5f5;
    font-size:12px;
    line-height:1.5;
    transition:background .2s;
}
.hcy-announce-list li:last-child { border-bottom:none; }
.hcy-announce-list li:hover {
    background:#fdf6f0;
}
.hcy-announce-list li a {
    color:#555;
    text-decoration:none;
    display:block;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
    padding-left:16px;
    position:relative;
    transition:color .2s, padding-left .2s;
}
.hcy-announce-list li a:before {
    content:'';
    position:absolute;
    left:0;
    top:50%;
    transform:translateY(-50%);
    width:5px;
    height:5px;
    background:#e74c3c;
    border-radius:50%;
}
.hcy-announce-list li a:hover {
    color:#e74c3c;
    padding-left:20px;
}

/* ============ 数据统计行 ============ */
.hcy-stats-row {
    background:#fff;
    border-bottom:1px solid #eee;
    border-top:1px solid #eee;
    padding:20px 0;
    margin-bottom:15px;
}
.hcy-stats-row .hcy-container {
    display:flex;
    align-items:center;
    justify-content:space-around;
    flex-wrap:wrap;
}
.hcy-stats-item {
    text-align:center;
    padding:0 20px;
}
.hcy-stats-label {
    display:block;
    font-size:13px;
    color:#999;
    margin-bottom:6px;
}
.hcy-stats-num {
    display:block;
    font-size:24px;
    font-weight:bold;
    color:#ff6600;
    letter-spacing:1px;
}
.hcy-stats-split {
    width:1px;
    height:40px;
    background:linear-gradient(to bottom, transparent, #ddd, transparent);
}

/* ============ 彩色分区块（核心设计） ============ */
.hcy-section {
    margin-bottom:15px;
}
.hcy-section-inner {
    display:flex;
    background:#fff;
    border-radius:4px;
    overflow:hidden;
    min-height:360px;
}

/* 左侧彩色竖条 */
.hcy-sidebar {
    width:140px;
    flex-shrink:0;
    padding:25px 15px;
    color:#fff;
    text-align:center;
    display:flex;
    flex-direction:column;
}
/* 电脑版隐藏侧栏（仅桌面端生效，手机端不受影响） */
.hcy-sidebar-pc-off {
    display:none !important;
}
.hcy-sidebar-title {
    font-size:24px;
    font-weight:700;
    line-height:1.2;
    margin-bottom:8px;
    color:#fff;
    letter-spacing:2px;
}
.hcy-sidebar-subtitle {
    font-size:11px;
    opacity:0.85;
    letter-spacing:1px;
    margin-bottom:20px;
    padding-bottom:15px;
    border-bottom:1px solid rgba(255,255,255,0.2);
}
.hcy-sidebar-links {
    display:flex;
    flex-direction:column;
    gap:8px;
    margin-top:5px;
}
.hcy-sidebar-link-item {
    padding:7px 10px;
    font-size:13px;
    background:rgba(255,255,255,0.15);
    border-radius:3px;
    cursor:pointer;
    transition:all .2s;
    color:#fff;
}
.hcy-sidebar-link-item:hover {
    background:rgba(255,255,255,0.35);
    transform:translateX(3px);
}

/* 右侧内容区 */
.hcy-productgrid-wrap {
    flex:1;
    padding:15px 20px;
    min-width:0;
}
.hcy-section-header {
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding-bottom:10px;
    border-bottom:1px solid #eee;
    margin-bottom:15px;
}
.hcy-section-title {
    font-size:17px;
    font-weight:bold;
    color:#333;
    padding-left:10px;
    border-left:3px solid;
    line-height:1.4;
}
.hcy-section-more {
    font-size:13px;
    color:#999;
    text-decoration:none;
}
.hcy-section-more:hover { color:#ff6600; }

/* ============ 产品卡片网格 ============ */
.hcy-productgrid {
    display:grid;
    grid-template-columns:repeat(4, 1fr);
    gap:12px;
}
.hcy-productcard {
    background:#fff;
    border:1px solid #eee;
    border-radius:4px;
    overflow:hidden;
    cursor:pointer;
    transition:all .25s;
    display:flex;
    flex-direction:column;
}
.hcy-productcard > a {
    display:flex !important;
    flex-direction:column;
    flex:1;
    height:100%;
}
.hcy-productcard:hover {
    border-color:#0d6efd;
    box-shadow:0 4px 16px rgba(13,110,253,0.15);
    transform:translateY(-2px);
}
.hcy-productcard-thumb {
    position:relative;
    width:100%;
    padding-top:100%;
    overflow:hidden;
    background:#f5f5f5;
}
.hcy-productcard-thumb img {
    position:absolute;
    top:0; left:0;
    width:100%; height:100%;
    object-fit:cover;
}

/* ============ 浩创云风格(fwh)产品卡片 ============ */
.hcy-product-card-fwh {
    background:#fff;
    border:1px solid #eee;
    border-radius:4px;
    overflow:hidden;
    cursor:pointer;
    transition:all .25s;
}
.hcy-product-card-fwh:hover {
    border-color:#ff6600;
    box-shadow:0 4px 16px rgba(255,102,0,0.15);
    transform:translateY(-2px);
}
.hcy-product-card-fwh a { text-decoration:none; color:inherit; display:block; }

.hcy-product-thumb-fwh {
    position:relative;
    width:100%;
    padding-top:100%;
    overflow:hidden;
    background:#f5f5f5;
}
.hcy-product-thumb-fwh img {
    position:absolute;
    top:0; left:0;
    width:100%; height:100%;
    object-fit:cover;
}
.hcy-product-framework {
    position:absolute;
    bottom:8px; right:8px;
    background:rgba(0,0,0,0.65);
    color:#fff;
    padding:2px 8px;
    border-radius:2px;
    font-size:11px;
}

.hcy-product-info-fwh {
    padding:10px 12px;
}
.hcy-product-title-fwh {
    font-size:13px;
    font-weight:500;
    color:#333;
    line-height:1.5;
    height:38px;
    overflow:hidden;
    margin-bottom:8px;
}
.hcy-product-tags-fwh {
    display:flex;
    flex-wrap:wrap;
    gap:6px;
    margin-bottom:10px;
}
.hcy-tag-fwh {
    display:inline-block;
    padding:2px 8px;
    font-size:11px;
    border-radius:2px;
    background:#f0f7ff;
    color:#0066cc;
    border:1px solid #e0e8f5;
}
.hcy-tag-fwh.hcy-tag-auto { background:#fff5e6; color:#ff6600; border-color:#ffe0b3; }
.hcy-tag-fwh.hcy-tag-guarantee { background:#e8f5e9; color:#2e7d32; border-color:#c8e6c9; }

.hcy-product-bottom-fwh {
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding-top:8px;
    border-top:1px solid #f0f0f0;
}
.hcy-product-price-fwh {
    font-size:16px;
    font-weight:bold;
    color:#ff4400;
}
.hcy-product-price-fwh .hcy-price-symbol {
    font-size:12px;
    font-weight:normal;
    margin-right:2px;
}
.hcy-product-price-fwh.hcy-price-free {
    color:#00aa00;
    font-size:14px;
}
.hcy-product-store-fwh {
    font-size:12px;
    color:#999;
}
.hcy-productcard-tag {
    display:none;
    position:absolute;
    bottom:8px; right:8px;
    background:rgba(0,0,0,0.65);
    color:#fff;
    padding:2px 8px;
    border-radius:2px;
    font-size:11px;
}

.hcy-productcard-body {
    padding:10px;
    flex:1;
    display:flex;
    flex-direction:column;
}
.hcy-productcard-title {
    font-size:13px;
    font-weight:500;
    color:#333;
    line-height:1.5;
    height:40px;
    overflow:hidden;
    margin-bottom:6px;
}
.hcy-productcard-badges {
    display:flex;
    gap:4px;
    flex-wrap:wrap;
    margin-bottom:6px;
}
.hcy-badge {
    display:inline-block;
    padding:1px 6px;
    font-size:11px;
    border-radius:2px;
    border:1px solid;
}
.hcy-badge-orange { color:#ff6600; border-color:#ffb380; background:#fff8f0; }
.hcy-badge-green { color:#27ae60; border-color:#a0d9b1; background:#f0faf4; }
.hcy-badge-blue { color:#0d6efd; border-color:#a8c5fa; background:#f0f7ff; }
.hcy-badge-purple { color:#9b59b6; border-color:#d2b5e0; background:#f8f0fc; }

.hcy-productcard-bottom {
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding-top:8px;
    border-top:1px dashed #eee;
    margin-top:auto;
}
.hcy-productcard-price {
    font-size:16px;
    font-weight:bold;
    color:#ff4444;
}
.hcy-productcard-price .hcy-price-symbol {
    font-size:12px;
    font-weight:normal;
    margin-right:1px;
}
.hcy-productcard-price.hcy-price-free {
    color:#27ae60;
    font-size:14px;
}
.hcy-productcard-hot {
    font-size:12px;
    color:#ff6600;
    white-space:nowrap;
}
.hcy-productcard-store {
    font-size:12px;
    color:#999;
    max-width:100px;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
}

/* ============ 域名卡片（特殊样式） ============ */
.hcy-domain-card {
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:12px 18px;
    background:#fafafa;
    border:1px solid #eee;
    border-radius:4px;
    cursor:pointer;
    transition:all .2s;
}
.hcy-domain-card:hover {
    background:#fff;
    border-color:#9b59b6;
    box-shadow:0 2px 8px rgba(155,89,182,0.15);
}
.hcy-domain-name {
    font-size:15px;
    font-weight:bold;
    color:#333;
    font-family:"Courier New", monospace;
    letter-spacing:1px;
}
.hcy-domain-price {
    font-size:17px;
    font-weight:bold;
    color:#ff4444;
}
.hcy-domain-price .hcy-price-symbol {
    font-size:12px;
    font-weight:normal;
    margin-right:2px;
}

/* ============ 新闻/资讯列表 ============ */
.hcy-newslist {
    display:flex;
    flex-wrap:wrap;
    gap:0;
}
.hcy-news-item {
    width:50%;
    display:flex;
    align-items:center;
    padding:8px 10px;
    color:#333;
    font-size:13px;
    border-bottom:1px dashed #eee;
    text-decoration:none;
    transition:all .15s;
    gap:8px;
}
.hcy-news-item:hover {
    color:#ff6600;
    background:#fafafa;
}
.hcy-news-num {
    display:inline-block;
    width:24px;
    height:20px;
    line-height:20px;
    text-align:center;
    background:#ccc;
    color:#fff;
    font-size:11px;
    border-radius:2px;
    flex-shrink:0;
    font-weight:bold;
}
.hcy-news-num.hcy-news-num-top {
    background:#ff6600;
}
.hcy-news-title {
    flex:1;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
}
.hcy-news-date {
    font-size:12px;
    color:#999;
    flex-shrink:0;
}

/* ============ 友情链接 ============ */
.hcy-friendly-links {
    background: #fafbfc;
    padding: 20px 0;
    margin-top: 20px;
    border-top: 2px solid #eee;
}
.hcy-friendly-links-inner {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    font-size: 13px;
    color: #999;
}
.hcy-friendly-links-label {
    font-weight: 600;
    color: #555;
    white-space: nowrap;
    padding-top: 2px;
    letter-spacing: 0.5px;
}
.hcy-friendly-links-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 14px;
}
.hcy-friendly-links-list a {
    color: #888;
    text-decoration: none;
    font-size: 13px;
    transition: color 0.2s;
}
.hcy-friendly-links-list a:hover {
    color: #4F87FF;
}

/* ============ 页脚 ============ */
.hcy-footer {
    background:#2a2a2a;
    color:#bbb;
    margin-top:20px;
    font-size:13px;
}
.hcy-footer-grid {
    display:grid;
    grid-template-columns:repeat(5, 1fr);
    gap:30px;
    padding:40px 0 30px;
}
.hcy-footer-col-title {
    font-size:15px;
    color:#fff;
    margin-bottom:15px;
    padding-bottom:10px;
    border-bottom:1px solid #3a3a3a;
    font-weight:bold;
}
.hcy-footer-links li {
    padding:4px 0;
    line-height:1.8;
}
.hcy-footer-links a {
    color:#bbb;
    text-decoration:none;
    transition:color .2s;
}
.hcy-footer-links a:hover { color:#ff6600; }

.hcy-footer-qr-wrap {
    display:flex;
    gap:15px;
}
.hcy-footer-qr-item {
    text-align:center;
}
.hcy-footer-qr-box {
    background:#fff;
    padding:6px;
    border-radius:4px;
    margin-bottom:6px;
    display:flex;
    align-items:center;
    justify-content:center;
}
.hcy-footer-qr-item span {
    font-size:12px;
    color:#999;
}

.hcy-footer-bottom {
    background:#1f1f1f;
    padding:15px 0;
    color:#888;
    border-top:1px solid #3a3a3a;
}
.hcy-footer-bottom a {
    color:#888;
    text-decoration:none;
}
.hcy-footer-bottom a:hover { color:#ff6600; }

/* ============ 列表页样式 ============ */
.hcy-listpage { padding:20px 0; }
.hcy-breadcrumb,
.hcy-breadcrumb-nav {
    padding:12px 18px;
    background:#fff;
    border-radius:6px;
    font-size:13px;
    color:#666;
    margin-bottom:16px;
    box-shadow:0 1px 3px rgba(0,0,0,.04);
    display:flex;
    align-items:center;
    flex-wrap:wrap;
    gap:2px;
}
.hcy-breadcrumb a,
.hcy-breadcrumb-nav a { color:#666; text-decoration:none; transition:color .2s; }
.hcy-breadcrumb a:hover,
.hcy-breadcrumb-nav a:hover { color:#0d6efd; }
.hcy-breadcrumb-current { color:#333; font-weight:500; }
.hcy-breadcrumb-sep { margin:0 6px; color:#ccc; font-size:11px; }
.hcy-breadcrumb .hcy-icon-home { margin-right:2px; }

.hcy-listpage-header {
    background:#fff;
    padding:15px 20px;
    border-radius:4px;
    margin-bottom:15px;
    border-left:4px solid #0d6efd;
}
.hcy-listpage-header h2 {
    font-size:20px;
    color:#333;
    margin:0 0 8px;
    font-weight:bold;
}
.hcy-listpage-desc {
    color:#999;
    font-size:13px;
    margin:0;
}

.hcy-listpage-list {
    background:#fff;
    padding:20px;
    border-radius:4px;
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:15px;
}
.hcy-listpage-list .hcy-productcard { border-color:#eee; }

/* ============ 分类页 - 每行两个产品卡片模式 ============ */
.hcy-article-list.hcy-list-product-2col {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin: 0;
    padding: 0;
    background: transparent;
}
.hcy-product-2col-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid #eef0f3;
    transition: all 0.25s ease;
    margin: 0;
    padding: 0;
}
.hcy-article-list.hcy-list-shadow-on .hcy-product-2col-card {
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.hcy-product-2col-card:hover {
    transform: translateY(-2px);
    border-color: #d6dce6;
}
.hcy-article-list.hcy-list-shadow-on .hcy-product-2col-card:hover {
    box-shadow: 0 6px 18px rgba(0,0,0,0.10);
}
.hcy-product-2col-link {
    display: block;
    color: inherit;
    text-decoration: none;
}
.hcy-product-2col-thumb {
    position: relative;
    width: 100%;
    overflow: hidden;
    background: #f5f7fa;
}
.hcy-product-2col-ratio-1_1 { padding-bottom: 100%; }
.hcy-product-2col-ratio-4_3 { padding-bottom: 75%; }
.hcy-product-2col-ratio-16_9 { padding-bottom: 56.25%; }
.hcy-product-2col-ratio-3_4 { padding-bottom: 133.33%; }
.hcy-product-2col-thumb img {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}
.hcy-product-2col-card:hover .hcy-product-2col-thumb img { transform: scale(1.05); }
.hcy-product-2col-noimg {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #b5bcc7;
    font-size: 14px;
    background: linear-gradient(135deg,#f5f7fa 0%,#e8ecf2 100%);
}
.hcy-product-2col-body { padding: 12px 14px 14px; }
.hcy-product-2col-title {
    font-size: 15px;
    font-weight: 600;
    color: #1f2a3a;
    margin: 0 0 8px 0;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    min-height: 2.8em;
}
.hcy-product-2col-price {
    color: #e60012;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 6px;
}
.hcy-product-2col-price .hcy-price-symbol {
    font-size: 13px;
    font-weight: 500;
    margin-right: 2px;
}
.hcy-product-2col-meta {
    color: #8993a4;
    font-size: 12px;
}
.hcy-product-2col-meta .hcy-icon { margin-right: 4px; }

/* 手机端：每行两个模式保持双列（缩小间距），小屏幕自动单列 */
@media (max-width: 768px) {
    .hcy-article-list.hcy-list-product-2col {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .hcy-product-2col-title { font-size: 13px; }
    .hcy-product-2col-price { font-size: 16px; }
    .hcy-product-2col-body { padding: 8px 10px 10px; }
}
@media (max-width: 480px) {
    .hcy-article-list.hcy-list-product-2col {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
}

/* ============================================================
 * 分类页头部样式
 * ============================================================ */
.hcy-category-header {
    background: linear-gradient(135deg, #f8f9ff 0%, #eef1fb 100%);
    border-radius: 12px;
    padding: 28px 32px;
    margin-bottom: 20px;
    border: 1px solid #e8ecf5;
}
.hcy-category-header-inner {
    display: flex;
    align-items: center;
    gap: 24px;
}
.hcy-category-cover {
    flex-shrink: 0;
    width: 120px;
    height: 80px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.hcy-category-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.hcy-category-info {
    flex: 1;
    min-width: 0;
}
.hcy-category-title {
    font-size: 22px;
    font-weight: 700;
    color: #1f2a3a;
    margin: 0 0 6px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}
.hcy-category-title .hcy-icon {
    color: #4263eb;
    font-size: 20px;
}
.hcy-category-desc {
    font-size: 14px;
    color: #6c7a8d;
    line-height: 1.6;
    margin: 0 0 8px 0;
}
.hcy-category-count {
    font-size: 12px;
    color: #a0aec0;
}

/* ============================================================
 * 单篇文章详情页样式
 * ============================================================ */
.hcy-article {
    background: #fff;
    border-radius: 12px;
    padding: 32px 36px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.04);
    border: 1px solid #f0f2f5;
}
.hcy-article-header {
    border-bottom: 2px solid #f0f2f5;
    padding-bottom: 20px;
    margin-bottom: 24px;
}
.hcy-article-header h1 {
    font-size: 26px;
    font-weight: 700;
    color: #1f2a3a;
    line-height: 1.4;
    margin: 0 0 12px 0;
}
.hcy-article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    font-size: 13px;
    color: #8b95a1;
}
.hcy-article-meta span,
.hcy-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.hcy-article-meta a {
    color: #4263eb;
    text-decoration: none;
}
.hcy-article-meta a:hover {
    text-decoration: underline;
}

/* 文章内容排版 */
.hcy-article-content {
    font-size: 15px;
    line-height: 1.85;
    color: #343a40;
    word-break: break-word;
}
.hcy-article-content h2 {
    font-size: 20px;
    font-weight: 700;
    color: #1f2a3a;
    margin: 28px 0 14px;
    padding-left: 14px;
    border-left: 3px solid #4263eb;
}
.hcy-article-content h3 {
    font-size: 17px;
    font-weight: 600;
    margin: 22px 0 12px;
    color: #1f2a3a;
}
.hcy-article-content h4 {
    font-size: 15px;
    font-weight: 600;
    margin: 18px 0 10px;
}
.hcy-article-content p {
    margin: 0 0 14px;
}
.hcy-article-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 12px 0;
}
.hcy-article-content pre {
    background: #f5f7fa;
    border: 1px solid #e8ecf2;
    border-radius: 8px;
    padding: 16px 20px;
    overflow-x: auto;
    font-size: 13px;
    line-height: 1.6;
}
.hcy-article-content code {
    background: #f0f2f5;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.9em;
    color: #e60012;
}
.hcy-article-content pre code {
    background: none;
    padding: 0;
    color: #343a40;
}
.hcy-article-content blockquote {
    border-left: 4px solid #4263eb;
    background: #f8f9ff;
    margin: 16px 0;
    padding: 12px 20px;
    border-radius: 0 8px 8px 0;
    color: #495057;
}
.hcy-article-content ul, .hcy-article-content ol {
    padding-left: 24px;
    margin: 12px 0;
}
.hcy-article-content li {
    margin-bottom: 6px;
}
.hcy-article-content a {
    color: #4263eb;
    text-decoration: none;
}
.hcy-article-content a:hover {
    text-decoration: underline;
}

/* 版权声明 */
.hcy-article-copyright {
    background: linear-gradient(135deg, #fff9db 0%, #fff3bf 100%);
    border: 1px solid #ffe8a0;
    border-radius: 10px;
    padding: 16px 20px;
    margin-top: 28px;
    font-size: 13px;
    color: #7c6a2e;
    line-height: 1.8;
}
.hcy-article-copyright p {
    margin: 0 0 4px;
}
.hcy-article-copyright p:last-child {
    margin: 0;
}
.hcy-article-copyright a {
    color: #856404;
    font-weight: 500;
    text-decoration: none;
}
.hcy-article-copyright a:hover {
    text-decoration: underline;
}

/* 文章底部 */
.hcy-article-footer {
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid #f0f2f5;
}
.hcy-article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}
.hcy-article-tags a {
    display: inline-block;
    padding: 4px 12px;
    background: #f0f3ff;
    color: #4263eb;
    border-radius: 20px;
    font-size: 12px;
    text-decoration: none;
    transition: all 0.2s;
}
.hcy-article-tags a:hover {
    background: #4263eb;
    color: #fff;
}

/* 上一篇/下一篇 */
.hcy-article-prevnext {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.hcy-article-prevnext a {
    display: block;
    padding: 16px 20px;
    background: #f8f9fa;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.25s;
    border: 1px solid #eceff3;
}
.hcy-article-prevnext a:hover {
    background: #eef1fb;
    border-color: #4263eb;
}
.hcy-article-prevnext a span {
    display: block;
    font-size: 11px;
    color: #adb5bd;
    margin-bottom: 4px;
    font-weight: 500;
}
.hcy-article-prevnext a {
    font-size: 14px;
    color: #495057;
    line-height: 1.5;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ============================================================
 * 单页内的商品信息框（产品展示区）
 * ============================================================ */
.hcy-product-info {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 28px;
    background: #f8f9fb;
    border: 1px solid #e8ecf2;
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 28px;
}
.hcy-product-gallery .main-img {
    width: 100%;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.hcy-product-gallery .main-img img {
    width: 100%;
    height: auto;
    display: block;
}
.hcy-product-detail {
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.hcy-product-detail h2 {
    font-size: 18px;
    font-weight: 600;
    color: #1f2a3a;
    margin: 0 0 14px 0;
    line-height: 1.4;
}
.hcy-price-box {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 18px;
}
.hcy-price-box .current {
    font-size: 28px;
    font-weight: 700;
    color: #e60012;
}
.hcy-price-box .current .unit {
    font-size: 16px;
    font-weight: 500;
    margin-right: 2px;
}
.hcy-price-box .original {
    font-size: 14px;
    color: #adb5bd;
    text-decoration: line-through;
}
.hcy-product-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

/* ============================================================
 * 相关推荐卡片
 * ============================================================ */
.hcy-related {
    margin-top: 28px;
}
.hcy-related h3 {
    font-size: 18px;
    font-weight: 600;
    color: #1f2a3a;
    margin: 0 0 16px 0;
    padding-left: 14px;
    border-left: 3px solid #4263eb;
}
.hcy-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}
.hcy-card-item {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid #f0f2f5;
    transition: all 0.25s;
}
.hcy-card-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
    border-color: #dde1e6;
}
.hcy-card-item a {
    display: block;
    text-decoration: none;
    color: inherit;
}
.hcy-card-thumb {
    position: relative;
    width: 100%;
    padding-bottom: 66%;
    overflow: hidden;
    background: #f5f7fa;
}
.hcy-card-thumb img {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s;
}
.hcy-card-item:hover .hcy-card-thumb img {
    transform: scale(1.05);
}
.hcy-card-body {
    padding: 12px 14px;
}
.hcy-card-body h3 {
    font-size: 13px;
    font-weight: 500;
    color: #343a40;
    line-height: 1.4;
    margin: 0 0 8px;
    border: none;
    padding: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.hcy-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 14px 12px;
}
.hcy-card-meta {
    font-size: 12px;
    color: #adb5bd;
}

/* ============================================================
 * 通用按钮补充
 * ============================================================ */
.hcy-btn-danger {
    background: #e60012;
    color: #fff;
    border: none;
}
.hcy-btn-danger:hover {
    background: #cc0010;
    color: #fff;
}
.hcy-btn-success {
    background: #20BF6B;
    color: #fff;
    border: none;
}
.hcy-btn-success:hover {
    background: #1aa85d;
    color: #fff;
}
.hcy-btn-outline {
    background: #fff;
    color: #4263eb;
    border: 1px solid #4263eb;
}
.hcy-btn-outline:hover {
    background: #4263eb;
    color: #fff;
}

/* ============================================================
 * 响应式调整
 * ============================================================ */
@media (max-width: 768px) {
    .hcy-category-header-inner {
        flex-direction: column;
        align-items: flex-start;
    }
    .hcy-category-cover {
        width: 100%;
        height: 120px;
    }
    .hcy-category-title {
        font-size: 18px;
    }
    .hcy-article {
        padding: 20px;
        border-radius: 0;
    }
    .hcy-article-header h1 {
        font-size: 20px;
    }
    .hcy-article-meta {
        gap: 10px;
        font-size: 12px;
    }
    .hcy-product-info {
        grid-template-columns: 1fr;
        gap: 16px;
        padding: 16px;
    }
    .hcy-product-gallery .main-img {
        max-width: 300px;
    }
    .hcy-price-box .current {
        font-size: 22px;
    }
    .hcy-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .hcy-article-prevnext {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 576px) {
    .hcy-article {
        padding: 14px;
    }
    .hcy-article-content {
        font-size: 14px;
    }
    .hcy-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

.hcy-pagination {
    padding:20px;
    text-align:center;
    background:#fff;
    border-radius:4px;
    margin-top:15px;
}
.hcy-pagination a,
.hcy-pagination span {
    display:inline-block;
    padding:6px 12px;
    margin:0 3px;
    border:1px solid #ddd;
    background:#fff;
    color:#666;
    border-radius:3px;
    font-size:13px;
}
.hcy-pagination a:hover {
    border-color:#0d6efd;
    color:#0d6efd;
}

.hcy-empty {
    padding:60px 20px;
    text-align:center;
    color:#999;
    font-size:14px;
    background:#fff;
    border-radius:4px;
}

/* ============ 返回顶部 ============ */
.hcy-backtop {
    position:fixed;
    right:15px;
    bottom:80px;
    width:44px;
    height:44px;
    background:#fff;
    border-radius:4px;
    box-shadow:0 2px 10px rgba(0,0,0,0.15);
    cursor:pointer;
    z-index:9999;
    display:none;
    align-items:center;
    justify-content:center;
    transition:all .2s;
}
.hcy-backtop:hover {
    background:#0d6efd;
}
.hcy-backtop:hover svg stroke { stroke:#fff; }

/* ============ 响应式 ============ */
@media (max-width:1200px) {
    .hcy-container { max-width:100%; }
    .hcy-productgrid { grid-template-columns:repeat(3,1fr); }
    .hcy-listpage-list { grid-template-columns:repeat(3,1fr); }
}

@media (max-width:992px) {
    .hcy-main-header .hcy-container { flex-wrap:wrap; gap:12px; align-items:center; }
    .hcy-logo-area { width:100%; justify-content:flex-start; flex:0 0 auto; }
    .hcy-logo-area a > div:last-child { max-width:280px; }
    .hcy-logo-area a > div:last-child > div:first-child {
        font-size:18px !important;
        font-weight:700;
        color:#222;
        letter-spacing:0.5px;
        line-height:1.2;
        white-space:normal;
    }
    .hcy-logo-area a > div:last-child > div:last-child {
        display:block;
        font-size:11px !important;
        color:#999;
        margin-top:3px;
        letter-spacing:0.3px;
        line-height:1.3;
        white-space:normal;
    }
    .hcy-logo-area img, .hcy-logo-area > a > div[style] { width:46px !important; height:46px !important; border-radius:10px; box-shadow:0 2px 8px rgba(0,0,0,0.08); }
    .hcy-action-btns { width:auto; justify-content:flex-end; flex:0 0 auto; }
    .hcy-search-wrap { width:100%; order:2; flex:0 0 auto; }
    
    .hcy-banner-layout { flex-direction:column; }
    .hcy-banner-sidebar, .hcy-banner-rightbox { width:100%; }
    .hcy-banner-center { min-height:250px; }
    
    .hcy-section-inner { flex-direction:column; }
    .hcy-productgrid-wrap { width:100%; padding:12px 15px; }
    .hcy-productgrid[style*="repeat(2"] { grid-template-columns:repeat(1,1fr) !important; }
    .hcy-sidebar {
        width:100%;
        padding:15px;
        flex-direction:row;
        flex-wrap:wrap;
        align-items:center;
        justify-content:center;
    }
    /* 手机端：恢复电脑版隐藏类的显示，使用手机端独立开关 */
    .hcy-sidebar-pc-off { display:flex !important; }
    /* 手机端隐藏侧栏（仅手机版生效，与电脑版开关独立） */
    .hcy-sidebar-mobile-off { display:none !important; }
    .hcy-sidebar-title { font-size:18px; margin-bottom:0; margin-right:15px; }
    .hcy-sidebar-subtitle { display:none; }
    .hcy-sidebar-links {
        flex-direction:row;
        flex-wrap:wrap;
        margin-top:10px;
        width:100%;
        justify-content:center;
    }
    
    .hcy-stats-row .hcy-container { gap:10px; }
    .hcy-stats-item { padding:5px 10px; flex:1; min-width:100px; }
    .hcy-stats-split { display:none; }
    
    .hcy-footer-grid { grid-template-columns:repeat(2,1fr); gap:20px; }
}

@media (max-width:768px) {
    /* 移动端导航：横向滚动 + 汉堡菜单共存 */
    .hcy-nav-desktop { display:none !important; }
    .hcy-nav-mobile { display:flex !important; flex-direction:row; flex-wrap:nowrap; }
    .hcy-top-nav-right { display:none; }
    .hcy-top-nav {
        display:block;
        overflow-x:auto;
        -webkit-overflow-scrolling:touch;
        background:#e60012;
        border-bottom:2px solid #cc0010;
    }
    .hcy-top-nav::-webkit-scrollbar { display:none; }
    .hcy-top-nav .hcy-container {
        flex-direction:row;
        flex-wrap:nowrap;
        justify-content:flex-start;
        min-width:max-content;
        padding:0 4px;
        position:relative;
    }
    .hcy-top-nav-left, .hcy-top-nav-right {
        flex-shrink:0;
        white-space:nowrap;
        overflow:visible;
    }
    .hcy-top-nav-item {
        flex-shrink:0;
        padding:10px 14px;
        font-size:14px;
        color:#fff;
    }
    .hcy-top-nav .hcy-top-nav-item:hover {
        color:#fff;
        background:rgba(255,255,255,.15);
    }
    .hcy-top-nav .hcy-top-nav-item.active {
        color:#fff;
        font-weight:bold;
        background:rgba(255,255,255,.2);
    }
    .hcy-mobile-hamburger {
        display:flex !important;
        position:sticky;
        right:0;
        flex-shrink:0;
        background:rgba(255,255,255,.15);
        padding:6px 8px;
        border-radius:6px;
        box-shadow:-8px 0 16px rgba(230,0,18,.85);
        z-index:5;
        min-width:36px;
        justify-content:center;
    }
    .hcy-mobile-hamburger span { background:#fff; }
    .hcy-mobile-hamburger:hover span { background:#ffcccc; }
    
    /* 移动端主头部调整 */
    .hcy-main-header { padding:14px 0 10px; background:#fff; }
    .hcy-main-header .hcy-container { gap:12px; align-items:center; }
    .hcy-logo-area { flex:0 0 100%; justify-content:center; margin-bottom:4px; }
    .hcy-logo-area a { gap:10px; justify-content:center; }
    .hcy-logo-area a > div:last-child { display:block; min-width:0; max-width:220px; }
    .hcy-logo-area a > div:last-child > div:first-child {
        font-size:17px !important;
        font-weight:700;
        color:#222;
        letter-spacing:0.5px;
        line-height:1.2;
        white-space:normal;
    }
    .hcy-logo-area a > div:last-child > div:last-child {
        display:block;
        font-size:11px !important;
        color:#999;
        margin-top:3px;
        letter-spacing:0.3px;
        line-height:1.3;
        white-space:normal;
    }
    .hcy-logo-area img, .hcy-logo-area > a > div[style] {
        width:46px !important;
        height:46px !important;
        border-radius:10px;
        box-shadow:0 2px 8px rgba(0,0,0,0.1);
    }
    .hcy-search-wrap { width:100% !important; flex:0 0 100% !important; padding:0 !important; }
    .hcy-hot-keywords { display:none !important; }
    .hcy-search-wrap button { padding:0 14px !important; font-size:14px !important; letter-spacing:0 !important; white-space:nowrap; }
    .hcy-search-wrap select { padding:0 8px !important; font-size:12px !important; }
    .hcy-action-btns { display:none !important; }
    .hcy-top-mini-left { display:none; }
    
    .hcy-productgrid { grid-template-columns:repeat(2,1fr); gap:10px; }
    .hcy-listpage-list { grid-template-columns:repeat(2,1fr); gap:10px; }
    
    .hcy-banner-slide-title { font-size:24px; }
    .hcy-banner-slide-features { flex-direction:column; gap:10px; }
    .hcy-feature-divider { display:none; }
    
    .hcy-top-mini .hcy-container { flex-direction:column; gap:0; }
    
    .hcy-news-item { width:100%; }
    
    /* 移动端隐藏悬停面板和箭头 */
    .hcy-sidebar-flyout { display:none !important; }
    .hcy-sidebar-arrow { display:none; }
}

@media (max-width:576px) {
    .hcy-footer-grid { grid-template-columns:1fr; }
    .hcy-productcard-title { height:auto; max-height:42px; font-size:12px; }
    .hcy-stats-num { font-size:18px; }
    .hcy-stats-label { font-size:11px; }
    .hcy-section-title { font-size:15px; }
    
    /* 手机版页尾美化 */
    .hcy-footer .hcy-footer-m-hide { display: none !important; }
    .hcy-footer .hcy-footer-main {
        padding: 30px 15px !important;
        flex-direction: column !important;
        gap: 25px;
    }
    .hcy-footer .hcy-footer-cols {
        flex-direction: column !important;
        gap: 0;
        width: 100%;
    }
    .hcy-footer .hcy-footer-col {
        margin-bottom: 15px;
        width: 100%;
        border-bottom: 1px solid rgba(255,255,255,0.08);
        padding-bottom: 15px;
    }
    .hcy-footer .hcy-footer-col:last-child {
        border-bottom: none;
        padding-bottom: 0;
        margin-bottom: 0;
    }
    .hcy-footer .hcy-footer-col h4 {
        font-size: 16px;
        color: #fff;
        margin-bottom: 10px;
        padding-bottom: 8px;
        border-bottom: 1px solid rgba(255,255,255,0.1);
        position: relative;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .hcy-footer .hcy-footer-col h4::after {
        content: '';
        width: 12px;
        height: 12px;
        border-right: 2px solid #666;
        border-bottom: 2px solid #666;
        transform: rotate(-45deg);
        display: inline-block;
        transition: transform 0.3s ease;
    }
    .hcy-footer .hcy-footer-links {
        display: flex;
        flex-wrap: wrap;
        gap: 10px 15px;
    }
    .hcy-footer .hcy-footer-link {
        margin-bottom: 0 !important;
    }
    .hcy-footer .hcy-footer-link a {
        color: #aaa;
        font-size: 13px;
    }
    .hcy-footer .hcy-footer-contact {
        width: 100%;
        border-top: 1px solid rgba(255,255,255,0.08);
        padding-top: 20px;
    }
    .hcy-footer .hcy-footer-contact h4 {
        color: #fff;
        font-size: 16px;
        margin-bottom: 10px;
        padding-bottom: 8px;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    .hcy-footer .hcy-footer-contact-list {
        display: flex;
        flex-direction: column;
        gap: 8px;
    }
    .hcy-footer .hcy-footer-contact-item {
        color: #bbb;
        font-size: 13px;
        display: flex;
        align-items: center;
    }
    .hcy-footer .hcy-footer-contact-item a {
        color: #bbb;
        font-size: 13px;
    }
    .hcy-footer .hcy-footer-contact-item a:hover {
        color: #fff;
    }
    .hcy-footer .hcy-footer-qr {
        width: 100%;
        border-top: 1px solid rgba(255,255,255,0.08);
        padding-top: 30px;
        margin-top: 15px;
    }
    .hcy-footer .hcy-footer-qr-wrap {
        justify-content: center;
        gap: 30px;
    }
    .hcy-footer .hcy-footer-qr-box {
        width: 120px;
        height: 120px;
        border-radius: 8px;
        padding: 8px;
    }
    .hcy-footer .hcy-footer-qr-img {
        width: 104px;
        height: 104px;
    }
    .hcy-footer .hcy-footer-qr-label {
        font-size: 13px;
        margin-top: 12px;
        color: #999;
    }

    /* 576px 导航进一步紧凑 */
    .hcy-top-nav .hcy-container { padding:0 2px; }
    .hcy-top-nav-item { padding:8px 12px; font-size:13px; }
    .hcy-mobile-hamburger { padding:5px 7px; min-width:36px; border-radius:4px; }
    .hcy-mobile-hamburger span { width:18px; height:2px; }
}

/* ============ 辅助类 ============ */
.clearfix::after { content:""; display:table; clear:both; }
.text-center { text-align:center; }
.text-right { text-align:right; }
.mt-10 { margin-top:10px; }
.mt-15 { margin-top:15px; }
.mt-20 { margin-top:20px; }
.mb-10 { margin-bottom:10px; }
.mb-15 { margin-bottom:15px; }
.mb-20 { margin-bottom:20px; }

/* ============ 客服咨询全局弹窗 ============ */
/* ========== 悬浮客服按钮 ========== */
.hcy-contact-float-btn {
    position: fixed;
    right: 15px;
    bottom: 140px;
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, #ef4444 0%, #b91c1c 100%);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 9998;
    box-shadow: 0 6px 20px rgba(239, 68, 68, 0.45);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    text-decoration: none;
    border: 2px solid rgba(255, 255, 255, 0.3);
}
.hcy-contact-float-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(239, 68, 68, 0.55);
    color: #fff;
}

/* ========== 弹窗遮罩 ========== */
.hcy-contact-modal-mask {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    box-sizing: border-box;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}
.hcy-contact-modal-mask.active {
    opacity: 1;
    visibility: visible;
}
.hcy-contact-modal {
    width: 88%;
    max-width: 380px;
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(15, 23, 42, 0.4), 0 0 0 1px rgba(239, 68, 68, 0.15);
    transform: translateY(20px) scale(0.96);
    transition: transform 0.25s ease;
    position: relative;
}
.hcy-contact-modal-mask.active .hcy-contact-modal {
    transform: translateY(0) scale(1);
}

/* ========== 弹窗头部 ========== */
.hcy-contact-modal-header {
    padding: 20px 24px;
    background: linear-gradient(135deg, #ef4444 0%, #b91c1c 100%);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}
.hcy-contact-modal-header::after {
    content: "";
    position: absolute;
    left: 24px;
    bottom: 0;
    width: 40px;
    height: 3px;
    background: #fbbf24;
    border-radius: 3px;
}
.hcy-contact-modal-title {
    font-size: 17px;
    font-weight: 700;
    letter-spacing: 1px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
}
.hcy-contact-modal-close {
    font-size: 28px;
    line-height: 1;
    color: rgba(255, 255, 255, 0.95);
    cursor: pointer;
    transition: color 0.15s, transform 0.15s;
    text-decoration: none;
    font-weight: 300;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
}
.hcy-contact-modal-close:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.25);
    transform: rotate(90deg);
}

/* ========== 弹窗主体 ========== */
.hcy-contact-modal-body {
    padding: 20px 20px;
    background: #fff;
}

/* ========== 二维码区域 ========== */
.hcy-contact-qr-row {
    display: flex;
    gap: 10px;
    margin-bottom: 22px;
}
.hcy-contact-qr-item {
    flex: 1;
    text-align: center;
    padding: 14px 8px 10px;
    background: linear-gradient(145deg, #fef2f2 0%, #fee2e2 100%);
    border-radius: 12px;
    border: 2px solid #fecaca;
    position: relative;
    transition: transform 0.2s, box-shadow 0.2s;
}
.hcy-contact-qr-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(239, 68, 68, 0.18);
}
.hcy-contact-qr-item:nth-child(2) {
    background: linear-gradient(145deg, #fff7ed 0%, #fed7aa 100%);
    border-color: #fdba74;
}
.hcy-contact-qr-item:nth-child(2):hover {
    box-shadow: 0 6px 20px rgba(249, 115, 22, 0.18);
}
.hcy-contact-qr-img {
    width: 95px;
    height: 95px;
    margin: 0 auto 10px;
    padding: 6px;
    background: #fff;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08), inset 0 0 0 1px rgba(239, 68, 68, 0.1);
}
.hcy-contact-qr-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    border-radius: 6px;
}
.hcy-contact-qr-label {
    font-size: 12px;
    color: #b91c1c;
    font-weight: 700;
    margin-bottom: 3px;
    letter-spacing: 0.3px;
}
.hcy-contact-qr-item:nth-child(2) .hcy-contact-qr-label {
    color: #c2410c;
}
.hcy-contact-qr-sub {
    font-size: 10px;
    color: #78716c;
    font-weight: 500;
}

/* ========== 联系方式列表 ========== */
.hcy-contact-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.hcy-contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    background: #fff;
    border: 1.5px solid #e2e8f0;
    border-radius: 10px;
    transition: all 0.15s ease;
    position: relative;
}
.hcy-contact-item:hover {
    border-color: #ef4444;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.15);
    transform: translateX(3px);
}
.hcy-contact-ico {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    display: flex !important;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 20px;
    line-height: 1;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}
.hcy-ico-phone {
    background: #fff;
    border: 1.5px solid #ef4444;
}
.hcy-ico-qq {
    background: linear-gradient(135deg, #f97316, #9a3412);
}
.hcy-ico-wechat {
    background: linear-gradient(135deg, #22c55e, #15803d);
}
.hcy-contact-info {
    flex: 1;
    min-width: 0;
}
.hcy-contact-label {
    font-size: 11px;
    color: #78716c;
    margin-bottom: 3px;
    font-weight: 500;
}
.hcy-contact-value {
    font-size: 14px;
    color: #0f172a;
    font-weight: 700;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    letter-spacing: 0.5px;
}
.hcy-contact-copy-hint {
    font-size: 10px;
    color: #fff;
    background: #ef4444;
    opacity: 0;
    transition: opacity 0.2s;
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    padding: 3px 8px;
    border-radius: 4px;
    font-weight: 600;
    box-shadow: 0 2px 6px rgba(239, 68, 68, 0.3);
}
.hcy-contact-item:hover .hcy-contact-copy-hint {
    opacity: 1;
}

/* ========== 公司信息 ========== */
.hcy-contact-company {
    margin-top: 18px;
    padding: 12px 14px;
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
    border-radius: 10px;
    border-left: 4px solid #ef4444;
    font-size: 12px;
    color: #57534e;
    line-height: 1.9;
    font-weight: 500;
}
.hcy-contact-company-line span {
    color: #b91c1c;
    font-weight: 700;
    margin-right: 4px;
}

/* ========== 弹窗底部 ========== */
.hcy-contact-modal-footer {
    padding: 14px 20px 18px;
    text-align: center;
    background: #fef2f2;
    border-top: 1px solid #fecaca;
}
.hcy-contact-btn-close {
    display: inline-block;
    padding: 10px 36px;
    background: linear-gradient(135deg, #ef4444 0%, #b91c1c 100%);
    color: #fff;
    border-radius: 10px;
    font-size: 14px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s;
    font-weight: 700;
    letter-spacing: 1px;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.35);
}
.hcy-contact-btn-close:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(239, 68, 68, 0.45);
    color: #fff;
}

/* ========== 移动端 ========== */
@media (max-width: 768px) {
    .hcy-contact-modal {
        width: 78%;
        max-width: 340px;
    }
    .hcy-contact-modal-header {
        padding: 14px 18px;
    }
    .hcy-contact-modal-title {
        font-size: 15px;
    }
    .hcy-contact-modal-close {
        font-size: 24px;
        width: 26px;
        height: 26px;
    }
    .hcy-contact-modal-header::after {
        left: 18px;
        width: 32px;
        height: 2px;
    }
    .hcy-contact-modal-body {
        padding: 16px 16px;
    }
    .hcy-contact-qr-row {
        gap: 8px;
        margin-bottom: 16px;
    }
    .hcy-contact-qr-item {
        padding: 12px 6px 8px;
    }
    .hcy-contact-qr-img {
        width: 78px;
        height: 78px;
        margin-bottom: 8px;
        padding: 5px;
    }
    .hcy-contact-qr-label {
        font-size: 11px;
    }
    .hcy-contact-qr-sub {
        font-size: 9px;
    }
    .hcy-contact-item {
        padding: 8px 10px;
        gap: 10px;
    }
    .hcy-contact-ico {
        width: 34px;
        height: 34px;
        font-size: 18px;
    }
    .hcy-contact-label {
        font-size: 10px;
        margin-bottom: 2px;
    }
    .hcy-contact-value {
        font-size: 13px;
    }
    .hcy-contact-company {
        margin-top: 14px;
        padding: 10px 12px;
        font-size: 11px;
        line-height: 1.8;
    }
    .hcy-contact-modal-footer {
        padding: 12px 16px 16px;
    }
    .hcy-contact-btn-close {
        padding: 8px 28px;
        font-size: 13px;
    }
}

/* ============================================================
 * 演示信息弹窗（蓝色主题覆盖）
 * ============================================================ */
#hcyDemoInfoMask .hcy-contact-modal-header {
    background: linear-gradient(135deg, #0066FF 0%, #0044CC 100%);
}
#hcyDemoInfoMask .hcy-contact-modal-header::after {
    background: #60a5fa;
}
#hcyDemoInfoMask .hcy-contact-modal-footer {
    background: #f0f7ff;
    border-top: 1px solid #bfdbfe;
}
#hcyDemoInfoMask .hcy-contact-modal-body {
    max-height: 60vh;
    overflow-y: auto;
    text-align: left;
}
#hcyDemoInfoMask .hcy-contact-modal-body a {
    color: #0066FF;
    text-decoration: none;
}
#hcyDemoInfoMask .hcy-contact-modal-body a:hover {
    text-decoration: underline;
}
#hcyDemoInfoMask .hcy-contact-btn-close {
    background: linear-gradient(135deg, #0066FF 0%, #0044CC 100%);
    box-shadow: 0 4px 12px rgba(0, 102, 255, 0.35);
}
#hcyDemoInfoMask .hcy-contact-btn-close:hover {
    box-shadow: 0 6px 16px rgba(0, 102, 255, 0.45);
}

@media (max-width: 420px) {
    .hcy-contact-modal {
        width: 82%;
        max-width: 300px;
    }
    .hcy-contact-qr-img {
        width: 70px;
        height: 70px;
    }
}

/* ========== 横排布局模式（PC端）========== */
.hcy-contact-modal-body.hcy-layout-horizontal {
    display: flex;
    flex-direction: row;
    align-items: stretch;
    gap: 18px;
    padding: 20px;
}

.hcy-layout-horizontal .hcy-contact-qr-row {
    flex-shrink: 0;
    width: 200px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: 8px;
}

.hcy-layout-horizontal .hcy-contact-qr-item {
    width: 100%;
    padding: 12px;
}

.hcy-layout-horizontal .hcy-contact-qr-img {
    width: 150px;
    height: 150px;
    padding: 8px;
    margin: 0 auto 8px;
}

.hcy-layout-horizontal .hcy-contact-qr-label {
    font-size: 13px;
}

.hcy-layout-horizontal .hcy-contact-info-section {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: 10px;
}

.hcy-layout-horizontal .hcy-contact-list {
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.hcy-layout-horizontal .hcy-contact-item {
    padding: 10px 14px;
    gap: 12px;
    border-radius: 10px;
    min-height: 0;
}

.hcy-layout-horizontal .hcy-contact-ico {
    width: 36px;
    height: 36px;
    font-size: 18px;
}

.hcy-layout-horizontal .hcy-contact-label {
    font-size: 11px;
}

.hcy-layout-horizontal .hcy-contact-value {
    font-size: 14px;
    font-weight: 600;
}

.hcy-layout-horizontal .hcy-contact-company {
    margin: 0;
    padding: 10px 12px;
    font-size: 12px;
}

.hcy-layout-horizontal .hcy-contact-copy-hint {
    font-size: 12px;
}

@media (min-width: 769px) {
    .hcy-contact-modal:has(.hcy-layout-horizontal) {
        max-width: 560px;
    }
}

@media (max-width: 768px) {
    .hcy-contact-modal-body.hcy-layout-horizontal {
        flex-direction: column;
        gap: 14px;
        padding: 18px;
    }
    .hcy-layout-horizontal .hcy-contact-qr-row {
        width: 100%;
        flex-direction: column;
        gap: 8px;
    }
    .hcy-layout-horizontal .hcy-contact-qr-img {
        width: 95px;
        height: 95px;
        padding: 6px;
        margin: 0 auto 8px;
    }
    .hcy-layout-horizontal .hcy-contact-qr-item {
        padding: 10px;
    }
    .hcy-layout-horizontal .hcy-contact-item {
        padding: 8px 10px;
        gap: 10px;
    }
    .hcy-layout-horizontal .hcy-contact-ico {
        width: 34px;
        height: 34px;
        font-size: 18px;
    }
    .hcy-layout-horizontal .hcy-contact-info-section {
        gap: 8px;
    }
    .hcy-layout-horizontal .hcy-contact-list {
        gap: 8px;
    }
}

/* ============================================================
 * 文章列表/卡片样式（分类页、搜索页共用）
 * ============================================================ */
.hcy-post-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    padding: 20px 24px;
    margin-bottom: 12px;
    border: 1px solid #f1f3f5;
    transition: all 0.25s ease;
}
.hcy-post-card:hover {
    border-color: #dde1e6;
    background: #fafbfc;
}
.hcy-post-card-inner {
    display: flex;
    align-items: stretch;
}
.hcy-post-thumb {
    flex-shrink: 0;
    width: 140px;
    height: 90px;
    overflow: hidden;
    border-radius: 6px;
    position: relative;
    margin-right: 24px;
}
.hcy-post-thumb a {
    display: block;
    width: 100%;
    height: 100%;
}
.hcy-post-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}
.hcy-post-card:hover .hcy-post-thumb img {
    transform: scale(1.04);
}
/* 搜索页1:1缩略图 */
.hcy-search-thumb {
    width:120px;
    height:120px;
    border-radius:8px;
}
.hcy-search-noimg {
    width:100%;
    height:100%;
    display:flex;
    align-items:center;
    justify-content:center;
    background:#f5f6f8;
    border-radius:8px;
}
.hcy-post-body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}
.hcy-post-title {
    font-size: 17px;
    font-weight: 600;
    line-height: 1.5;
    margin-bottom: 6px;
    align-self: stretch;
}
.hcy-post-title a {
    color: #212529;
    text-decoration: none;
    transition: color 0.15s;
}
.hcy-post-title a:hover {
    color: #4263eb;
}
.hcy-post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    font-size: 12px;
    color: #adb5bd;
    margin-bottom: 8px;
    align-self: stretch;
}
.hcy-post-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.hcy-post-meta-item a {
    color: #adb5bd;
    text-decoration: none;
    transition: color 0.15s;
}
.hcy-post-meta-item a:hover {
    color: #4263eb;
}
.hcy-post-desc {
    font-size: 13px;
    color: #868e96;
    line-height: 1.7;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    align-self: stretch;
    margin: 0;
}
.hcy-post-desc-link {
    text-decoration: none;
    align-self: stretch;
    margin-bottom: 10px;
}
.hcy-post-footer {
    padding-top: 4px;
    align-self: flex-end;
}
.hcy-post-footer .hcy-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 14px;
    border-radius: 5px;
    font-size: 12px;
    font-weight: 500;
    transition: all 0.2s;
    background: #f1f3f5;
    color: #495057;
    border: none;
}
.hcy-post-footer .hcy-btn:hover {
    background: #e9ecef;
    color: #212529;
}

/* 无缩略图时 */
.hcy-post-card-inner:only-child {
    gap: 0;
}

/* 通用按钮 */
.hcy-btn {
    display: inline-block;
    padding: 8px 20px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}
.hcy-btn-sm {
    padding: 6px 14px;
    font-size: 12px;
}
.hcy-btn-primary {
    background: #4263eb;
    color: #fff;
    border: none;
}
.hcy-btn-primary:hover {
    background: #3b5bdb;
    color: #fff;
}

@media (max-width: 768px) {
    .hcy-post-card-inner {
        flex-direction: column;
    }
    .hcy-post-card {
        padding: 14px 16px;
    }
    .hcy-post-thumb {
        width: 100%;
        height: 160px;
        margin-right: 0;
        border-radius: 6px;
    }
    .hcy-search-thumb {
        width: 90px;
        height: 90px;
        flex-shrink: 0;
        margin-right: 14px;
    }
    /* 搜索页手机端：图片左侧 + 文字右侧横排布局 */
    .hcy-post-card-inner:has(.hcy-search-thumb) {
        flex-direction: row;
        align-items: flex-start;
    }
    .hcy-post-card-inner:has(.hcy-search-thumb) .hcy-post-desc-link {
        display: none;
    }
    .hcy-post-card-inner:has(.hcy-search-thumb) .hcy-post-title {
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        font-size: 14px;
    }
    .hcy-post-card-inner:has(.hcy-search-thumb) .hcy-post-meta {
        gap: 6px;
        font-size: 10px;
    }
    .hcy-post-body {
        justify-content: flex-start;
    }
    .hcy-post-title {
        font-size: 15px;
    }
    .hcy-post-meta {
        gap: 10px;
        font-size: 11px;
    }
    .hcy-post-desc {
        font-size: 12px;
    }
}

/* ============================================================
 * 搜索页面样式
 * ============================================================ */
.hcy-search-page-form {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    padding: 30px;
    margin: 0 0 20px 0;
}
.hcy-search-page-input-wrap {
    display: flex;
    align-items: center;
    background: #fff;
    border-radius: 50px;
    padding: 4px 4px 4px 20px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    transition: box-shadow 0.3s;
}
.hcy-search-page-input-wrap:focus-within {
    box-shadow: 0 12px 35px rgba(0,0,0,0.2);
}
.hcy-search-page-icon {
    flex-shrink: 0;
    margin-right: 10px;
}
.hcy-search-page-input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 16px;
    color: #333;
    background: transparent;
    padding: 0;
    line-height: 48px;
}
.hcy-search-page-input::placeholder {
    color: #bbb;
}
.hcy-search-page-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 12px 30px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    border: none;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
    transition: opacity 0.3s, transform 0.2s;
}
.hcy-search-page-btn:hover {
    opacity: 0.9;
    transform: scale(1.02);
}
.hcy-search-page-hot {
    margin-top: 16px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}
.hcy-search-page-hot-label {
    color: rgba(255,255,255,0.8);
    font-size: 13px;
    flex-shrink: 0;
}
.hcy-search-page-hot-item {
    display: inline-block;
    padding: 4px 14px;
    background: rgba(255,255,255,0.2);
    color: #fff;
    border-radius: 20px;
    font-size: 13px;
    text-decoration: none;
    transition: background 0.3s;
}
.hcy-search-page-hot-item:hover {
    background: rgba(255,255,255,0.35);
    color: #fff;
    text-decoration: none;
}
.hcy-search-page-stats {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 15px 20px;
    background: #f0f4ff;
    border-left: 4px solid #667eea;
    border-radius: 0 8px 8px 0;
    margin-bottom: 20px;
    font-size: 14px;
    color: #555;
}
.hcy-search-page-stats-icon {
    display: flex;
    align-items: center;
    color: #667eea;
}
.hcy-search-page-stats strong {
    color: #667eea;
}
.hcy-search-page-empty {
    text-align: center;
    padding: 60px 20px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 1px 6px rgba(0,0,0,0.06);
}
.hcy-search-page-empty-icon {
    margin-bottom: 20px;
}
.hcy-search-page-empty h3 {
    font-size: 20px;
    color: #444;
    margin-bottom: 10px;
}
.hcy-search-page-empty > p {
    font-size: 15px;
    color: #888;
    margin-bottom: 25px;
}
.hcy-search-page-empty > p strong {
    color: #667eea;
}
.hcy-search-page-empty-tips {
    display: inline-block;
    text-align: left;
    padding: 20px 28px;
    background: #f8f9fc;
    border-radius: 10px;
    border: 1px solid #eef0f5;
}
.hcy-search-page-empty-tips h4 {
    font-size: 14px;
    color: #666;
    margin-bottom: 10px;
}
.hcy-search-page-empty-tips ul {
    margin: 0;
    padding-left: 20px;
}
.hcy-search-page-empty-tips li {
    font-size: 13px;
    color: #999;
    line-height: 2;
}
.hcy-article-list {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 1px 6px rgba(0,0,0,0.06);
    padding: 0;
    overflow: hidden;
}
.hcy-article-list .hcy-post-card {
    border-bottom: 1px solid #f0f2f5;
}
.hcy-article-list .hcy-post-card:last-child {
    border-bottom: none;
}
.hcy-pagebar-wrapper {
    margin-top: 25px;
    text-align: center;
}
.hcy-pagebar {
    padding: 0;
}
.hcy-pagebar-inner {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    flex-wrap: wrap;
    justify-content: center;
}
.hcy-pagebar-nums {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.hcy-pagebar-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 14px;
    font-size: 13px;
    color: #555;
    background: #f5f5f5;
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.2s;
    border: 1px solid transparent;
}
.hcy-pagebar-btn:hover {
    color: #fff;
    background: #FF6B35;
    border-color: #FF6B35;
}
.hcy-pagebar-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 34px;
    height: 34px;
    padding: 0 8px;
    font-size: 13px;
    color: #555;
    background: #f5f5f5;
    border-radius: 4px;
    text-decoration: none;
    transition: all 0.2s;
    border: 1px solid transparent;
    box-sizing: border-box;
    font-weight: 500;
}
.hcy-pagebar-num:hover {
    color: #FF6B35;
    background: #fff3f0;
    border-color: #FF6B35;
}
.hcy-pagebar-num.current {
    color: #fff;
    background: #FF6B35;
    border-color: #FF6B35;
    font-weight: 600;
}
.hcy-pagebar-info {
    margin-top: 10px;
    font-size: 12px;
    color: #999;
}
@media (max-width: 768px) {
    .hcy-pagebar-btn {
        padding: 5px 10px;
        font-size: 12px;
    }
    .hcy-pagebar-num {
        min-width: 30px;
        height: 30px;
        font-size: 12px;
    }
}
@media (max-width: 768px) {
    .hcy-search-page-form {
        padding: 20px 15px;
        border-radius: 8px;
    }
    .hcy-search-page-input-wrap {
        padding: 3px 3px 3px 15px;
    }
    .hcy-search-page-input {
        font-size: 14px;
        line-height: 42px;
    }
    .hcy-search-page-btn {
        padding: 10px 20px;
        font-size: 14px;
    }
    .hcy-search-page-stats {
        font-size: 13px;
        padding: 12px 15px;
    }
    .hcy-search-page-empty {
        padding: 40px 15px;
    }
    .hcy-search-page-empty h3 {
        font-size: 18px;
    }
}

/* ============================================================
   图片点击放大 Lightbox
   ============================================================ */
.hcy-img-lightbox {
    position: fixed;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.85);
    z-index: 99999;
    overflow: hidden;
    animation: hcy-lightbox-in .25s ease;
}
.hcy-img-lightbox.closing {
    animation: hcy-lightbox-out .2s ease forwards;
}

/* ===== 复制成功 Toast ===== */
.hcy-copy-toast {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%) scale(.9);
    background: rgba(0,0,0,.82);
    color: #fff;
    padding: 16px 32px;
    border-radius: 8px;
    font-size: 15px;
    z-index: 99999;
    box-shadow: 0 6px 24px rgba(0,0,0,.3);
    opacity: 0;
    transition: opacity .3s,transform .3s;
    pointer-events: none;
    max-width: 85vw;
    text-align: center;
    line-height: 1.6;
}
.hcy-copy-toast-show {
    opacity: 1;
    transform: translate(-50%,-50%) scale(1);
}
.hcy-img-lightbox img {
     position: absolute;
     top: 50%;
     left: 50%;
     border-radius: 4px;
     box-shadow: 0 8px 40px rgba(0,0,0,0.4);
     cursor: grab;
     user-select: none;
     -webkit-user-drag: none;
     transform-origin: center center;
     transition: transform .25s ease;
     will-change: transform;
 }
 .hcy-img-lightbox-toolbar {
     position: absolute;
     bottom: 30px;
     left: 50%;
     transform: translateX(-50%);
     display: flex;
     gap: 8px;
     background: rgba(0,0,0,0.75);
     padding: 10px 16px;
     border-radius: 30px;
     backdrop-filter: blur(10px);
     border: 1px solid rgba(255,255,255,0.15);
     box-shadow: 0 4px 20px rgba(0,0,0,0.4);
 }
 .hcy-img-lightbox-toolbar button {
     width: 38px;
     height: 38px;
     border: none;
     border-radius: 50%;
     background: rgba(255,255,255,0.12);
     color: #fff;
     cursor: pointer;
     display: flex;
     align-items: center;
     justify-content: center;
     transition: background .2s;
     padding: 0;
 }
 .hcy-img-lightbox-toolbar button:hover {
     background: rgba(255,255,255,0.3);
 }
 .hcy-img-lightbox-toolbar button svg {
     width: 16px;
     height: 16px;
     fill: none;
     stroke: #fff;
     stroke-width: 2;
     stroke-linecap: round;
     stroke-linejoin: round;
 }
.hcy-img-lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    width: 44px;
    height: 44px;
    background: rgba(0,0,0,0.75);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 50%;
    color: #fff;
    font-size: 22px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .2s;
    z-index: 1;
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}
.hcy-img-lightbox-close:hover {
    background: rgba(255,255,255,0.25);
}
@keyframes hcy-lightbox-in {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes hcy-lightbox-out {
    from { opacity: 1; }
    to { opacity: 0; }
}