/*
Theme Name: Phong Cach Bac Kinh
Description: Cam nang du lich Trung Quoc - gach metro mau sac, khoi khong deu.
Version: 1.0
*/
:root{--pb-red:#b02318;--pb-gold:#e8b04b;--pb-ink:#26120e;--pb-bg:#f7f2ea;--pb-mut:#8a7a6d}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:Arial,Helvetica,sans-serif;background:var(--pb-bg);color:var(--pb-ink);line-height:1.66}
a{text-decoration:none;color:inherit}
.pb-head{background:var(--pb-red);color:#fff;padding:20px 0 0}
.pb-head .pb-top{max-width:1100px;margin:0 auto;padding:0 18px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}
.pb-head h1{font-size:30px;font-weight:900;letter-spacing:.5px}
.pb-head h1 b{color:var(--pb-gold)}
.pb-head .pb-slogan{font-size:13px;color:#f2d9c8}
.pb-stations{background:rgba(0,0,0,.18)}
.pb-stations .pb-in{max-width:1100px;margin:0 auto;padding:0 18px;display:flex;gap:0;overflow-x:auto}
.pb-stations a{color:#fff;font-size:13.5px;padding:10px 16px;white-space:nowrap;border-bottom:3px solid transparent}
.pb-stations a.on,.pb-stations a:hover{border-bottom-color:var(--pb-gold);color:var(--pb-gold)}

/* metro gach */
.pb-board{max-width:1100px;margin:26px auto;padding:0 18px;display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:150px;gap:12px}
.pb-tile{border-radius:6px;padding:18px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.pb-tile.t1{grid-column:span 2;grid-row:span 2;background:var(--pb-red);color:#fff}
.pb-tile.t2{background:#fff;border:1px solid #e5dccb}
.pb-tile.t3{background:var(--pb-ink);color:#f0e6d8}
.pb-tile.t4{background:var(--pb-gold);color:#3d2a08}
.pb-tile.t5{background:#fff;border:1px solid #e5dccb}
.pb-tile.t6{grid-column:span 2;background:#8f6b4e;color:#fff}
.pb-tile .pb-line-no{font-size:11px;font-weight:800;letter-spacing:1.5px;text-transform:uppercase;opacity:.85}
.pb-tile h3{font-size:17px;line-height:1.35}
.pb-tile.t1 h3{font-size:29px}
.pb-tile p{font-size:12.5px;opacity:.9}
.pb-tile:hover{filter:brightness(1.06)}

/* bang tin duoi */
.pb-strip{max-width:1100px;margin:0 auto;padding:0 18px 40px}
.pb-strip h2{font-size:21px;border-left:6px solid var(--pb-red);padding-left:12px;margin:26px 0 16px}
.pb-lines{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.pb-line{background:#fff;border:1px solid #e5dccb;border-radius:6px;padding:16px 18px}
.pb-line .pb-no{display:inline-block;width:26px;height:26px;border-radius:50%;background:var(--pb-red);color:#fff;text-align:center;line-height:26px;font-size:12px;font-weight:800;margin-right:8px}
.pb-line h3{display:inline;font-size:16px}
.pb-line p{font-size:13px;color:#6d5f55;margin:8px 0 0}

/* bai viet */
.pb-post{max-width:780px;margin:26px auto;background:#fff;border:1px solid #e5dccb;border-radius:6px;padding:36px 42px}
.pb-post .pb-crumbs{font-size:12.5px;color:var(--pb-mut);margin-bottom:14px}
.pb-post .pb-badge{display:inline-block;background:var(--pb-red);color:#fff;font-size:11px;font-weight:800;letter-spacing:1.4px;padding:4px 12px;border-radius:3px;text-transform:uppercase;margin-bottom:10px}
.pb-post h1{font-size:32px;line-height:1.25;margin:6px 0 12px}
.pb-post .pb-lead{font-size:16.5px;color:#6d5f55;border-bottom:3px solid var(--pb-gold);padding-bottom:16px;margin-bottom:22px}
.pb-post .pb-meta{font-size:12px;color:var(--pb-mut);margin-bottom:20px}
.pb-post h2{font-size:22px;color:var(--pb-red);margin:28px 0 10px}
.pb-post p{margin:0 0 13px;font-size:15px}
.pb-post ul{margin:0 0 14px 20px}
.pb-post li{margin-bottom:6px}
.pb-foot{background:var(--pb-ink);color:#c8b8a8;text-align:center;padding:22px;font-size:13px}
.pb-foot a{color:#f0e0c8;margin:0 8px}
@media(max-width:880px){.pb-board{grid-template-columns:1fr 1fr}.pb-tile.t1{grid-column:span 2}.pb-lines{grid-template-columns:1fr}}
/* ---- 2026-11 home additions ---- */
.pb-h2{font-size:19px;letter-spacing:.05em;color:var(--pb-red);margin:0 0 14px}
.pb-stat-wrap,.pb-city-wrap,.pb-chk-wrap{margin:36px 0 0}
.pb-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.pb-stats div{background:linear-gradient(140deg,var(--pb-red),#d3543c);color:#fff;border-radius:12px;padding:18px 16px}
.pb-stats b{display:block;font-size:24px}
.pb-stats span{font-size:12.5px;opacity:.85;display:block;margin-top:6px;line-height:1.45}
.pb-city{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.pb-city .pb-line{display:flex;gap:12px;align-items:flex-start}
.pb-city .pb-no{flex:0 0 auto}
.pb-chk{display:flex;flex-direction:column;gap:10px}
.pb-chk a{background:#fff;border:1px solid #e6d8c4;border-radius:12px;padding:13px 16px;font-size:13.5px;color:var(--pb-ink);display:flex;gap:12px;align-items:baseline;line-height:1.5;text-decoration:none}
.pb-chk a b{color:#fff;background:var(--pb-red);border-radius:6px;padding:2px 8px;font-size:12px;flex:0 0 auto}
@media(max-width:760px){.pb-stats{grid-template-columns:repeat(2,1fr)}.pb-city{grid-template-columns:1fr}}
/* ---- 2026-11 home additions fix2 ---- */
.dk-rows{display:grid!important;grid-template-columns:repeat(3,1fr);gap:16px}
.dk-rows .dk-row{display:flex!important;flex-wrap:wrap;gap:10px;background:#fff;border:1px solid #e8e0cf;border-radius:12px;padding:14px;align-items:flex-start}
.dk-rows .dk-row .ct-th{flex:0 0 100%!important;width:100%!important;height:150px!important;margin:0 0 4px!important;border-radius:8px;overflow:hidden}
.dk-rows .dk-row .dk-num{flex:0 0 auto!important;font-size:20px;color:var(--dk-amber);line-height:1.2}
.dk-rows .dk-row>div:last-child{flex:1 1 0;min-width:0}
.dk-rows .dk-row h4{font-size:14.5px;line-height:1.4;margin:4px 0 4px}
.dk-rows .dk-row p{font-size:12.5px;line-height:1.5;margin:0;color:#5d6b66}
.dk-rows .dk-tag{font-size:10.5px}
.pb-chk{max-width:820px}
@media(max-width:760px){.dk-rows{grid-template-columns:1fr}}