/* gxbbs.com 广西论坛门户网 v1 样式（蓝金主色·58风格·手机优先） */
:root{
  --blue:#1e5bcc; --blue-2:#2f6fe4; --blue-3:#e8f0ff;
  --gold:#f5a623; --green:#07c160; --red:#ff4d4f;
  --gray:#666; --gray-2:#999; --line:#eee; --bg:#f5f6f8;
  --radius:12px;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:"Microsoft YaHei","PingFang SC",sans-serif;background:var(--bg);color:#333;font-size:14px;line-height:1.6}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
/* ===== 顶栏 ===== */
.topbar{position:sticky;top:0;z-index:99;background:#fff;border-bottom:1px solid var(--line)}
.topbar-in{max-width:1200px;margin:0 auto;display:flex;align-items:center;gap:24px;padding:10px 16px}
.logo{display:flex;align-items:center;gap:8px;font-size:20px;font-weight:800;color:var(--blue)}
.logo .badge{background:linear-gradient(135deg,var(--blue),var(--blue-2));color:#fff;padding:2px 8px;border-radius:6px;font-size:12px}
.nav{display:flex;gap:4px;flex:1}
.nav a{padding:8px 12px;border-radius:8px;color:#333;font-size:15px}
.nav a:hover,.nav a.on{background:var(--blue-3);color:var(--blue)}
.topbar .act{display:flex;gap:10px;align-items:center}
.btn-post{background:linear-gradient(135deg,var(--gold),#f7b731);color:#fff;padding:8px 18px;border-radius:20px;font-weight:600;font-size:14px}
/* ===== 主视觉 hero ===== */
.hero{background:linear-gradient(135deg,var(--blue) 0%,var(--blue-2) 60%,#4d86f0 100%);padding:52px 16px;text-align:center;color:#fff}
.hero h1{font-size:32px;font-weight:800;letter-spacing:2px}
.hero p{margin:10px 0 22px;opacity:.9;font-size:15px}
.search{display:flex;max-width:640px;margin:0 auto;background:#fff;border-radius:24px;overflow:hidden;box-shadow:0 8px 24px rgba(0,0,0,.15)}
.search input{flex:1;border:0;outline:0;padding:14px 20px;font-size:15px;color:#333}
.search button{background:var(--gold);border:0;color:#fff;padding:0 28px;font-size:15px;font-weight:600;cursor:pointer}
/* ===== 金刚区 ===== */
.jingang{max-width:1200px;margin:18px auto;background:#fff;border-radius:var(--radius);padding:16px;display:grid;grid-template-columns:repeat(8,1fr);gap:8px}
.jg-item{display:flex;flex-direction:column;align-items:center;gap:6px;padding:10px 4px;border-radius:10px;cursor:pointer}
.jg-item:hover{background:var(--blue-3)}
.jg-ico{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:24px;color:#fff}
.jg-name{font-size:13px;color:#333}
/* ===== 内容区 ===== */
.wrap{max-width:1200px;margin:0 auto;padding:0 16px 80px}
.two-col{display:grid;grid-template-columns:1fr 320px;gap:18px;align-items:start}
.card{background:#fff;border-radius:var(--radius);padding:18px;margin-bottom:18px}
.card-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;font-size:18px;font-weight:700}
.card-title::before{content:"";width:4px;height:18px;background:var(--blue);border-radius:2px;margin-right:8px;display:inline-block;vertical-align:-3px}
.card-title .more{font-size:13px;color:var(--gray-2);font-weight:400}
/* 4亮点 */
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.feat{border:1px solid var(--line);border-radius:12px;padding:16px;position:relative;overflow:hidden}
.feat h3{font-size:16px;color:var(--blue);margin-bottom:6px}
.feat p{color:var(--gray);font-size:13px}
.feat .tag{position:absolute;right:-24px;top:10px;background:var(--gold);color:#fff;font-size:12px;padding:2px 28px;transform:rotate(45deg)}
/* 列表 */
.hot-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.hot-item{display:flex;gap:12px;align-items:center;border:1px solid var(--line);border-radius:12px;padding:12px}
.hot-thumb{width:72px;height:56px;border-radius:8px;background:linear-gradient(135deg,var(--blue-3),#d8e6ff);display:flex;align-items:center;justify-content:center;color:var(--blue);font-size:22px;flex-shrink:0}
.hot-info{flex:1;min-width:0}
.hot-info h4{font-size:15px;margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hot-info p{font-size:12px;color:var(--gray-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hot-info .price{color:var(--red);font-weight:700;font-size:14px}
/* 右侧栏 */
.side-form{background:linear-gradient(160deg,#fff,#eef4ff);border:1px solid var(--blue-3);border-radius:var(--radius);padding:18px;margin-bottom:18px}
.side-form h3{font-size:16px;color:var(--blue);margin-bottom:12px}
.side-form input{width:100%;border:1px solid #d5dbe8;border-radius:8px;padding:10px 12px;margin-bottom:10px;font-size:14px;outline:none}
.side-form input:focus{border-color:var(--blue)}
.side-form button{width:100%;background:linear-gradient(135deg,var(--blue),var(--blue-2));color:#fff;border:0;border-radius:8px;padding:12px;font-size:15px;font-weight:600;cursor:pointer}
.side-form .phone{display:block;text-align:center;color:var(--blue);font-weight:700;font-size:16px;margin-top:10px}
.side-form .phone small{display:block;color:var(--gray-2);font-weight:400;font-size:12px}
.guarantee{border:1px solid var(--line);border-radius:var(--radius);padding:18px;background:#fff}
.guarantee h3{font-size:16px;margin-bottom:12px}
.g-items{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.g-item{text-align:center;background:var(--blue-3);border-radius:10px;padding:12px 6px}
.g-item b{display:block;color:var(--blue);font-size:15px}
.g-item span{font-size:12px;color:var(--gray)}
/* 相关推读 */
.rel{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.rel-item{border:1px solid var(--line);border-radius:10px;padding:12px;font-size:14px}
.rel-item b{color:var(--blue);display:block;margin-bottom:4px}
.rel-item span{color:var(--gray-2);font-size:12px}
/* 论坛 */
.forum-tabs{display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap}
.forum-tabs a{padding:6px 16px;border-radius:16px;background:#f2f4f7;font-size:14px}
.forum-tabs a.on{background:var(--blue);color:#fff}
.post-list li{list-style:none;border-bottom:1px solid var(--line);padding:14px 4px;display:flex;align-items:center;gap:10px}
.post-list li:last-child{border-bottom:0}
.post-cat{font-size:12px;color:var(--blue);background:var(--blue-3);padding:2px 8px;border-radius:4px;flex-shrink:0}
.post-title{flex:1;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.post-title:hover{color:var(--blue)}
.post-meta{color:var(--gray-2);font-size:12px;flex-shrink:0}
.topic-item{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px dashed var(--line)}
.topic-item:last-child{border-bottom:0}
.topic-ico{width:44px;height:44px;border-radius:10px;background:var(--blue-3);display:flex;align-items:center;justify-content:center;font-size:20px;color:var(--blue);flex-shrink:0}
.topic-item span{font-size:14px}
.topic-item small{display:block;color:var(--gray-2);font-size:12px}
/* ===== 底部悬浮双按钮 ===== */
.bottombar{position:fixed;bottom:0;left:0;right:0;z-index:99;display:flex;background:#fff;border-top:1px solid var(--line);box-shadow:0 -4px 16px rgba(0,0,0,.06)}
.bb-item{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;padding:12px 6px;font-size:15px;font-weight:600}
.bb-item.tel{color:var(--green)}
.bb-item.we{color:#09bb07}
.bb-ico{width:26px;height:26px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;color:#fff;flex-shrink:0}
.bb-item.tel .bb-ico{background:var(--green)}
.bb-item.we .bb-ico{background:#09bb07}
/* 右下角悬浮 */
.float-btn{position:fixed;right:12px;bottom:76px;z-index:99;display:flex;flex-direction:column;gap:8px}
.f-ico{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:20px;color:#fff;box-shadow:0 4px 12px rgba(0,0,0,.18)}
.f-ico.tel{background:var(--green)}
.f-ico.we{background:#09bb07}
/* 页脚 */
.footer{background:#1f2b3a;color:#9aa7b8;padding:28px 16px;text-align:center;font-size:13px}
.footer a{color:#9aa7b8;margin:0 10px}
.footer a:hover{color:#fff}
/* 手机端四Tab */
.mobile-tab{display:none;position:fixed;bottom:0;left:0;right:0;z-index:98;background:#fff;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}
.mt{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 4px;font-size:11px;color:var(--gray-2)}
.mt.on{color:var(--blue)}
.mt .ico{font-size:20px}
/* 文章页 */
.crumb{color:var(--gray-2);font-size:13px;padding:14px 0}
.crumb a{color:var(--blue)}
.article h1{font-size:24px;line-height:1.4;margin-bottom:8px}
.article .meta{color:var(--gray-2);font-size:13px;margin-bottom:18px}
.article .content p{margin-bottom:14px;text-align:justify}
.article .content h2{font-size:19px;color:var(--blue);margin:22px 0 10px}
table{border-collapse:collapse;width:100%;margin:14px 0;font-size:14px}
table th,table td{border:1px solid #dfe3ea;padding:10px 12px;text-align:left}
table th{background:var(--blue-3);color:var(--blue)}
.tip{background:#fff8e6;border-left:4px solid var(--gold);padding:12px 14px;border-radius:8px;margin:14px 0;font-size:14px}
.tip b{color:#c07f00}
/* 响应式 */
@media (max-width:900px){
  .nav{display:none}
  .topbar-in{gap:12px;padding:8px 12px}
  .hero{padding:36px 12px}
  .hero h1{font-size:24px}
  .search input{padding:12px 14px}
  .jingang{grid-template-columns:repeat(4,1fr);margin:10px auto;padding:10px}
  .grid4{grid-template-columns:repeat(2,1fr)}
  .hot-list{grid-template-columns:1fr}
  .two-col{grid-template-columns:1fr}
  .side-form{order:2}
  .rel{grid-template-columns:1fr}
  .bottombar{display:flex}
  .float-btn{display:none}
  .mobile-tab{display:flex}
  .wrap{padding-bottom:120px}
}
@media (min-width:901px){
  .bottombar{display:none}
}

/* ===== v2 新增组件 ===== */
/* 城市切换条 */
.city-nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap;background:#fff;border:1px solid #E4EDF8;border-radius:10px;padding:8px 12px;margin-bottom:12px}
.city-label{font-size:12px;color:#8ba0b8;margin-right:4px}
.city-nav a{font-size:13px;color:#164B8A;padding:4px 12px;border-radius:999px;white-space:nowrap;text-decoration:none}
.city-cur{background:#164B8A;color:#fff;font-size:13px;font-weight:700;padding:4px 14px;border-radius:999px;white-space:nowrap}
/* 迷你横幅（频道/引导页） */
.hero-mini{padding:34px 16px}
.hero-mini h1{font-size:26px}
/* 顾问卡片 */
.consult-card{background:linear-gradient(160deg,#fff,#eef4ff);border:1px solid var(--blue-3);border-radius:var(--radius);padding:18px;margin-bottom:18px}
.cc-top{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px}
.cc-top h4{font-size:16px;color:var(--blue)}
.cc-top p{font-size:12px;color:var(--gray-2)}
.cc-tel{background:linear-gradient(135deg,#07c160,#06ad56);color:#fff;border-radius:20px;padding:7px 14px;font-weight:700;font-size:14px;white-space:nowrap}
.cc-form input{width:100%;border:1px solid #d5dbe8;border-radius:8px;padding:10px 12px;margin-bottom:10px;font-size:14px;outline:none}
.cc-form input:focus{border-color:var(--blue)}
.cc-form button{width:100%;background:linear-gradient(135deg,var(--blue),var(--blue-2));color:#fff;border:0;border-radius:8px;padding:12px;font-size:15px;font-weight:600;cursor:pointer}
.cc-msg{font-size:13px;margin:8px 0;text-align:center}
.cc-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}
.cc-btn{display:flex;align-items:center;justify-content:center;gap:6px;border-radius:10px;padding:11px 6px;font-size:14px;font-weight:600;color:#fff}
.cc-btn.we{background:#09bb07}
.cc-btn.tel{background:var(--green)}
/* 底部双按钮文字（全站） */
.bb-item{font-size:14px}
@media (max-width:900px){
  .cc-actions{grid-template-columns:1fr 1fr}
  .cc-tel{display:none}
}