/*
Theme Name: WebPhuNu
Theme URI: https://webphunu.net/
Author: WebPhuNu
Description: Theme riêng cho WebPhuNu — câu nói hay về phụ nữ và kiểu tóc nữ.
Version: 1.0
Requires PHP: 8.0
Text Domain: webphunu
*/

:root{
  --c-bg:#fff1f2;
  --c-surface:#fffbfb;
  --c-text:#3a1527;
  --c-text-muted:#7a5566;
  --c-border:#f3d9de;
  --c-primary:#9f1239;
  --c-primary-dark:#7a0e2c;
  --c-accent:#d4a373;
  --c-chip-bg:#fdeef0;
  --radius:16px;
  --maxw:1120px;
  font-size:16px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--c-bg);
  color:var(--c-text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  line-height:1.7;
}
h1,h2,h3,.serif{font-family:"Playfair Display",Georgia,"Times New Roman",serif}
img{max-width:100%;height:auto;display:block}
a{color:var(--c-primary);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}

.site-header{background:var(--c-surface);border-bottom:1px solid var(--c-border);position:sticky;top:0;z-index:20}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:21px;color:var(--c-text);font-family:"Playfair Display",Georgia,serif}
.brand img{width:36px;height:36px;border-radius:9px}
.brand span{color:var(--c-primary)}
.main-nav ul{list-style:none;display:flex;gap:22px;margin:0;padding:0;flex-wrap:wrap}
.main-nav a{color:var(--c-text);font-weight:600;font-size:15px}
.main-nav a:hover{color:var(--c-primary);text-decoration:none}

.site-footer{background:var(--c-primary-dark);color:#fbe4ea}
.site-footer .wrap{padding:36px 20px 28px;display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between}
.site-footer a{color:#f7c9d4}
.site-footer small{color:#dba3b0}
.footer-links{list-style:none;display:flex;gap:18px;flex-wrap:wrap;margin:0;padding:0}

.hero{padding:40px 0 10px}
.hero h1{font-size:clamp(28px,4vw,42px);margin:0 0 14px;font-weight:800;letter-spacing:-.01em}
.hero__lede{font-size:18px;color:var(--c-text-muted);max-width:760px;margin:0 0 26px}

.tool{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius);padding:20px;margin-bottom:28px}
.tool__row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:14px}
.tool__search{flex:1 1 220px;padding:11px 14px;border:1px solid var(--c-border);border-radius:10px;font-size:15px}
.chipgroup{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1px solid var(--c-border);background:var(--c-chip-bg);color:var(--c-text);border-radius:999px;padding:7px 14px;font-size:14px;font-weight:600;cursor:pointer}
.chip[aria-pressed="true"]{background:var(--c-primary);border-color:var(--c-primary);color:#fff}
.tool__meta{color:var(--c-text-muted);font-size:14px;margin-top:4px}

.qgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;margin-bottom:10px}
.qcard{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius);padding:18px;display:flex;flex-direction:column;gap:10px}
.qcard__text{font-family:"Playfair Display",Georgia,serif;font-size:17px;line-height:1.5;color:var(--c-text);flex:1}
.qcard__meta{display:flex;justify-content:space-between;align-items:center;gap:8px}
.qcard__tag{font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px;background:var(--c-chip-bg);color:var(--c-primary-dark)}
.qcard__btns{display:flex;gap:8px}
.qbtn{border:1px solid var(--c-border);background:#fff;color:var(--c-primary-dark);border-radius:9px;padding:7px 11px;font-size:13px;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;gap:6px}
.qbtn:hover{background:var(--c-chip-bg)}
.qbtn.ok{background:var(--c-primary);color:#fff;border-color:var(--c-primary)}
.empty-state{padding:30px;text-align:center;color:var(--c-text-muted);display:none}

.section{padding:30px 0}
.section h2{font-size:26px;margin:0 0 14px}
.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.feature-card{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--radius);padding:20px}
.feature-card h3{margin:0 0 8px;font-size:18px}
.feature-card p{margin:0;color:var(--c-text-muted);font-size:14px}

.page-content{padding:36px 0 50px}
.page-content h1{font-size:clamp(26px,3.6vw,36px);margin:0 0 14px}
.page-content img{border-radius:var(--radius)}
.page-content table{width:100%;border-collapse:collapse;margin:16px 0}
.page-content th,.page-content td{border:1px solid var(--c-border);padding:9px 12px;text-align:left;font-size:14px}
.page-content th{background:var(--c-chip-bg)}

#qimg-modal{position:fixed;inset:0;background:rgba(58,21,39,.55);display:none;align-items:center;justify-content:center;z-index:50;padding:20px}
#qimg-modal.open{display:flex}
#qimg-modal .box{background:#fff;border-radius:14px;padding:18px;max-width:420px;width:100%;text-align:center}
#qimg-modal canvas{width:100%;height:auto;border-radius:10px;margin-bottom:12px}

@media (max-width:640px){
  .main-nav ul{gap:12px;font-size:14px}
  .site-header__inner{flex-direction:column;align-items:flex-start}
}