/* Ca Phe Code - Laptop Lap Trinh. File nay do tools/theme.py ghi, khong sua tay. */
:root{--bg:#faf5ec;--paper:#fffdf8;--ink:#2b2118;--mut:#6a5a4b;--line:#e6dccb;--ac:#b4490a;--ac2:#8f3906;--soft:#f4e6d2;--r:10px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);line-height:1.7;background:var(--bg);overflow-wrap:break-word}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
p{margin:0}
h1,h2,h3{font-family:Lora,Georgia,"Times New Roman",serif}
[id]{scroll-margin-top:16px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-9999px;top:8px;background:var(--paper);padding:10px 14px;border-radius:8px;z-index:60;font-weight:700}
.skip:focus{left:8px}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--ac);outline-offset:2px;border-radius:4px}
.gh-wrap{max-width:1180px;margin:0 auto;padding-left:clamp(16px,3vw,32px);padding-right:clamp(16px,3vw,32px)}
/* masthead */
.gh-top{border-bottom:1px solid var(--line);background:var(--bg)}
.gh-strip{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:44px;font-size:13px;color:var(--mut)}
.gh-shop{display:inline-flex;align-items:center;gap:6px;min-height:44px;font-weight:600;color:var(--ac2);text-decoration:none}
.gh-shop:hover{text-decoration:underline;text-underline-offset:3px}
.gh-mast{text-align:center;padding-top:14px;padding-bottom:6px}
.gh-name{display:inline-block;font-family:Lora,Georgia,serif;font-weight:700;font-size:clamp(34px,6.4vw,64px);line-height:1.1;letter-spacing:-.02em;text-decoration:none;color:var(--ink)}
.gh-name:hover{color:var(--ac2)}
.gh-tag{margin-top:6px;font-size:15px;color:var(--mut);font-style:italic;font-family:Lora,Georgia,serif}
.gh-nav{display:flex;flex-wrap:wrap;justify-content:center;gap:0 6px;padding-top:10px;padding-bottom:10px;border-top:1px solid var(--line);margin-top:14px;max-width:none}
.gh-nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 12px;font-size:14.5px;font-weight:600;color:var(--ink);text-decoration:none;border-bottom:2px solid transparent}
.gh-nav a:hover{color:var(--ac2);border-bottom-color:var(--ac)}
/* bố cục */
.gh-cols{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:44px;align-items:start;padding-top:8px}
.gh-main{min-width:0}
.gh-aside{position:sticky;top:16px;display:grid;gap:18px;margin-top:28px}
.gh-w{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:20px}
.gh-w h2{margin:0 0 12px;font-size:19px;line-height:1.25;color:var(--ink)}
.gh-w p{font-size:15px;color:var(--mut)}
.gh-au{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.gh-av{width:46px;height:46px;border-radius:50%;background:var(--ac);color:#fff;font-family:Lora,Georgia,serif;font-weight:700;font-size:22px;display:inline-flex;align-items:center;justify-content:center}
.gh-chips{display:flex;flex-wrap:wrap;gap:8px}
.gh-chip{display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:0 14px;border-radius:999px;background:var(--soft);color:var(--ac2);font-size:14px;font-weight:600;text-decoration:none}
.gh-chip small{font-size:12px;color:var(--mut)}
.gh-chip:hover{background:var(--ac);color:#fff}
.gh-chip:hover small{color:#fff}
.gh-ul{list-style:none;margin:0;padding:0}
.gh-ul li+li{border-top:1px solid var(--line)}
.gh-ul a{display:block;padding:10px 0;font-size:15px;font-weight:500;text-decoration:none;line-height:1.45}
.gh-ul a:hover{color:var(--ac2);text-decoration:underline;text-underline-offset:3px}
.gh-ol{counter-reset:n}
.gh-ol li{counter-increment:n;position:relative;padding-left:30px}
.gh-ol li::before{content:counter(n);position:absolute;left:0;top:10px;font-family:Lora,Georgia,serif;font-weight:700;font-size:18px;color:var(--ac)}
/* bài nổi bật */
.gh-lead{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:36px;align-items:center;padding:34px 0 12px;text-decoration:none}
.gh-lm{position:relative;display:block;aspect-ratio:16/10;border-radius:var(--r);overflow:hidden;background:var(--soft)}
.gh-lm>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.gh-lb{display:grid;gap:12px}
.gh-k{font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:var(--ac2)}
.gh-lh{margin:0;font-size:clamp(26px,3.4vw,40px);line-height:1.2;font-weight:700;letter-spacing:-.015em}
.gh-lead:hover .gh-lh{text-decoration:underline;text-underline-offset:5px;text-decoration-color:var(--ac)}
.gh-ld{font-size:16px;color:var(--mut);display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
.gh-dt{font-size:13px;color:var(--mut)}
.gh-go{justify-self:start;display:inline-flex;align-items:center;min-height:44px;padding:0 22px;border-radius:999px;background:var(--ac);color:#fff;font-weight:600;font-size:15px}
.gh-lead:hover .gh-go{background:var(--ac2)}
/* placeholder */
.ph{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:14px;color:#fff;overflow:hidden}
.ph b{position:absolute;right:14px;top:-6px;font-family:Lora,Georgia,serif;font-size:clamp(80px,12vw,150px);font-weight:700;line-height:1;color:rgba(255,255,255,.2)}
.ph i{font-style:normal;font-size:11px;letter-spacing:.12em;text-transform:uppercase;font-weight:700}
.ph0{background:linear-gradient(135deg,#8f3906,#4a2410)}
.ph1{background:linear-gradient(135deg,#5c4a1a,#2f2a12)}
.ph2{background:linear-gradient(135deg,#a8530f,#5b2a14)}
.ph3{background:linear-gradient(135deg,#6b3d2a,#2b2118)}
.ph4{background:linear-gradient(135deg,#7a5a14,#4a2f0e)}
.ph5{background:linear-gradient(135deg,#8a3a22,#3d1c12)}
/* banner quảng cáo */
.ad-hp{position:relative;margin-top:30px;border:1px solid var(--line);border-radius:14px;background:#fff;padding:26px 22px 16px}
.ad-lab{position:absolute;left:20px;top:8px;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:#6b5f52;font-weight:700}
.ad-a{display:flex;align-items:center;gap:24px;text-decoration:none;flex-wrap:wrap}
.ad-a img{width:195px;height:64px;flex:none}
.ad-t{flex:1 1 260px;font-size:17px;font-weight:600;line-height:1.45;color:var(--ink)}
.ad-btn{display:inline-flex;align-items:center;min-height:46px;padding:0 26px;border-radius:999px;background:var(--ac);color:#fff;font-weight:700;font-size:15px}
.ad-a:hover .ad-btn{background:var(--ac2)}
/* khối */
.gh-sec{padding-top:52px}
.gh-sh{margin-bottom:20px;padding-bottom:12px;border-bottom:2px solid var(--ink)}
.gh-sh h2{margin:0;font-size:clamp(24px,3vw,30px);line-height:1.2;font-weight:700;letter-spacing:-.01em}
.gh-sh p{margin-top:4px;font-size:15px;color:var(--mut)}
.gh-n{display:inline-block;margin-left:6px;padding:0 10px;border-radius:999px;background:var(--soft);color:var(--ac2);font-size:12.5px;font-weight:600}
.gh-pl{display:grid;gap:0}
/* hàng bài: ảnh trái, chữ phải (cũng là kiểu của thẻ post-card cũ) */
.gh-row,.gh-pl .post-card{display:grid;grid-template-columns:240px minmax(0,1fr);gap:22px;align-items:start;padding:20px 0;border-bottom:1px solid var(--line);text-decoration:none}
.gh-rm{position:relative;display:block;aspect-ratio:16/10;border-radius:8px;overflow:hidden;background:var(--soft)}
.gh-rm>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.gh-rb,.gh-pl .post-card>div{display:grid;gap:6px;min-width:0}
.gh-rt{margin:0;font-size:21px;line-height:1.3;font-weight:700;letter-spacing:-.01em}
.gh-row:hover .gh-rt{color:var(--ac2);text-decoration:underline;text-underline-offset:4px;text-decoration-color:var(--ac)}
.gh-rd,.gh-pl .post-card p{font-size:15px;color:var(--mut);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.gh-pl .post-card .eyebrow{font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:var(--ac2)}
.gh-pl .post-card .hd{font-family:Lora,Georgia,serif;font-size:21px;font-weight:700}
.gh-more-t{margin-top:22px;font-size:13px;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:var(--mut)}
.gh-cl{list-style:none;margin:6px 0 0;padding:0;columns:2;column-gap:36px}
.gh-cl li{break-inside:avoid;border-bottom:1px solid var(--line)}
.gh-cl a{display:grid;gap:2px;padding:10px 0;text-decoration:none}
.gh-ct{font-size:15.5px;font-weight:500;line-height:1.4}
.gh-cl a:hover .gh-ct{color:var(--ac2);text-decoration:underline;text-underline-offset:3px}
/* máy nhắc tới */
.gh-needs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:6px}
.gh-needs a{display:inline-flex;align-items:center;min-height:44px;padding:0 18px;border-radius:999px;border:1px solid var(--ac);color:var(--ac2);font-weight:600;font-size:14.5px;text-decoration:none;background:var(--paper)}
.gh-needs a:hover{background:var(--ac);color:#fff}
.gh-grp{padding-top:28px}
.gh-grp h3{margin:0;font-size:21px;font-weight:700;line-height:1.3}
.gh-grp>p{margin:4px 0 10px;font-size:15px;color:var(--mut);max-width:62ch}
.gh-mach{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 36px}
.gh-mach li{display:grid;gap:2px;padding:12px 0;border-bottom:1px solid var(--line);align-content:start}
.gh-br{font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:var(--mut)}
.gh-mach a{font-weight:600;font-size:16px;line-height:1.4;color:var(--ac2);text-underline-offset:3px}
.gh-mach a:hover{color:var(--ink)}
.gh-bl{font-size:14px;color:var(--mut);line-height:1.5}
/* footer */
.gh-f{margin-top:80px;background:var(--ink);color:#e9dfd0}
.gh-fin{display:flex;justify-content:space-between;gap:28px;flex-wrap:wrap;padding-top:40px;padding-bottom:40px;font-size:14.5px}
.gh-fb b{display:block;font-family:Lora,Georgia,serif;font-size:24px;color:#fff;margin-bottom:6px}
.gh-fb span{display:block;max-width:48ch;color:#dccfbb}
.gh-f nav{display:flex;gap:0 22px;flex-wrap:wrap;align-items:flex-start}
.gh-f a{color:#fff;text-decoration:none}
.gh-f a:hover{text-decoration:underline;text-underline-offset:3px}
.gh-f nav a{display:inline-flex;align-items:center;min-height:44px}
/* bài viết */
.gh-paper{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:clamp(18px,4.5vw,48px);margin-top:28px}
.gh-paper article{font-size:17.5px;line-height:1.82;min-width:0}
.gh-paper h1{margin:0 0 20px;font-size:clamp(28px,4.2vw,40px);line-height:1.22;font-weight:700;letter-spacing:-.015em}
.gh-paper h2{margin:44px 0 12px;font-size:clamp(23px,3vw,29px);line-height:1.28;font-weight:700}
.gh-paper h3{margin:30px 0 8px;font-size:21px;line-height:1.3;font-weight:700}
.gh-paper p,.gh-paper ul,.gh-paper ol{margin:0 0 16px}
.gh-paper li{margin:4px 0}
.gh-paper article a{color:var(--ac2);text-underline-offset:3px}
.gh-paper article a:hover{color:var(--ink)}
.gh-paper strong{font-weight:700}
.gh-paper figure{margin:22px 0}
.gh-paper figure img{width:100%;border-radius:10px}
.gh-paper figcaption{font-size:14px;color:var(--mut);margin-top:8px}
.gh-paper blockquote{margin:22px 0;padding:12px 20px;border-left:4px solid var(--ac);background:var(--soft);border-radius:0 8px 8px 0}
.gh-paper .gia{font-size:14px;color:var(--mut);margin-top:32px;padding-top:14px;border-top:1px solid var(--line)}
.gh-paper .toc{margin:22px 0;border:1px solid var(--line);border-radius:10px;background:var(--bg);padding:6px 20px}
.gh-paper .toc summary{cursor:pointer;font-weight:700;padding:10px 0;min-height:44px;display:flex;align-items:center;font-family:Lora,Georgia,serif;font-size:18px}
.gh-paper .toc ol{margin:0 0 12px;padding-left:22px;font-size:16px}
.gh-paper .tbl{overflow-x:auto;margin:22px 0;border:1px solid var(--line);border-radius:10px}
.gh-paper table{width:100%;border-collapse:collapse;font-size:15px;line-height:1.55;min-width:520px}
.gh-paper th,.gh-paper td{padding:10px 14px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.gh-paper thead th{background:var(--soft);color:var(--ink);font-weight:700}
.gh-paper tbody tr:last-child th,.gh-paper tbody tr:last-child td{border-bottom:0}
@media (max-width:1000px){
.gh-cols{grid-template-columns:minmax(0,1fr)}
.gh-aside{position:static;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.gh-lead{grid-template-columns:minmax(0,1fr);gap:20px}
}
@media (max-width:640px){
.gh-strip span{font-size:12px}
.gh-row,.gh-pl .post-card{grid-template-columns:104px minmax(0,1fr);gap:14px;padding:16px 0}
.gh-rd,.gh-pl .post-card p{display:none}
.gh-rt,.gh-pl .post-card .hd{font-size:17px}
.gh-cl{columns:1}
.gh-mach{grid-template-columns:minmax(0,1fr)}
.ad-a{gap:14px}
.ad-btn{width:100%;justify-content:center}
.gh-paper article{font-size:17px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}