/*
Theme Name: HVPGVN - Học viện Phật giáo Việt Nam tại Hà Nội
Theme URI: https://hvpgvn.edu.vn/
Author: Thiết kế giao diện
Description: Giao diện WordPress cho Học viện Phật giáo Việt Nam tại Hà Nội. Phong cách trang nghiêm - thanh tịnh - trí tuệ, tông màu hoàng y & nâu đỏ, responsive mobile-first.
Version: 1.0.0
Requires at least: 5.8
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: hvpgvn
*/

:root{
  --gold:#C9A227;
  --gold-soft:#E0C56A;
  --maroon:#7B2D26;
  --maroon-dark:#5e211c;
  --cream:#FBF7EE;
  --jade:#4F6F52;
  --ink:#2B2520;
  --muted:#7a7065;
  --line:#e7ddca;
  --shadow:0 10px 30px rgba(43,37,32,.10);
  --radius:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Be Vietnam Pro',system-ui,sans-serif;
  color:var(--ink);
  background:var(--cream);
  line-height:1.65;
}
h1,h2,h3,.serif{font-family:'Noto Serif',Georgia,serif}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto}
.container{width:min(1180px,92%);margin-inline:auto}
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.85rem 1.6rem;border-radius:999px;font-weight:600;
  transition:.25s;cursor:pointer;border:2px solid transparent;font-size:.98rem;
}
.btn-primary{background:var(--gold);color:#3a2d00}
.btn-primary:hover{background:var(--gold-soft);transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.7);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.15)}
.btn-maroon{background:var(--maroon);color:#fff}
.btn-maroon:hover{background:var(--maroon-dark);transform:translateY(-2px)}
.section{padding:72px 0}
.eyebrow{color:var(--gold);font-weight:600;letter-spacing:.12em;text-transform:uppercase;font-size:.8rem}
.sec-title{font-size:clamp(1.6rem,3vw,2.3rem);color:var(--maroon);margin:.3rem 0 .4rem}
.sec-sub{color:var(--muted);max-width:640px}
.center{text-align:center;margin-inline:auto}

/* TOPBAR */
.topbar{background:var(--maroon-dark);color:#f3e9d2;font-size:.85rem}
.topbar .container{display:flex;justify-content:space-between;align-items:center;padding:.5rem 0;flex-wrap:wrap;gap:.5rem}
.topbar a:hover{color:var(--gold-soft)}
.topbar .social{display:flex;gap:1rem}

/* HEADER */
.site-header{position:sticky;top:0;z-index:50;background:rgba(251,247,238,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:.7rem 0;gap:1rem}
.brand{display:flex;align-items:center;gap:.85rem}
.logo-img{height:56px;width:auto;display:block}
.brand-text b{font-family:'Noto Serif';color:var(--maroon);font-size:1.05rem;line-height:1.2;display:block}
.brand-text span{font-size:.74rem;color:var(--muted);letter-spacing:.04em}
nav.menu ul{list-style:none;display:flex;gap:.3rem;align-items:center}
nav.menu li{position:relative}
nav.menu a{display:block;padding:.55rem .8rem;border-radius:8px;font-weight:500;font-size:.95rem;transition:.2s}
nav.menu a:hover,nav.menu .current-menu-item>a{background:#f2e8d3;color:var(--maroon)}
nav.menu .sub-menu{display:none;position:absolute;top:100%;left:0;min-width:220px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);padding:.4rem;z-index:60}
nav.menu li:hover>.sub-menu{display:block}
nav.menu .sub-menu a{font-size:.9rem}
.menu-toggle{display:none;background:none;border:none;font-size:1.6rem;color:var(--maroon);cursor:pointer}

/* HERO */
.hero{
  position:relative;color:#fff;text-align:center;
  background:
    linear-gradient(rgba(40,18,15,.72),rgba(40,18,15,.80)),
    url('assets/images/news1.jpg') center/cover no-repeat,
    linear-gradient(135deg,#5e211c,#7B2D26 55%,#3c2410);
  padding:120px 0 130px;overflow:hidden;
}
.hero::after{content:"\262F";position:absolute;font-size:36rem;right:-6rem;top:50%;transform:translateY(-50%);opacity:.06;color:var(--gold-soft)}
.hero .eyebrow{color:var(--gold-soft)}
.hero h1{font-size:clamp(2rem,5vw,3.4rem);margin:.6rem auto 1rem;max-width:16ch;line-height:1.2}
.hero p{max-width:60ch;margin:0 auto 2rem;font-size:1.08rem;opacity:.92}
.hero .cta{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}

/* QUICK LINKS */
.quick{margin-top:-58px;position:relative;z-index:5}
.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.1rem}
.qcard{background:#fff;border-radius:var(--radius);padding:1.6rem 1.3rem;box-shadow:var(--shadow);border:1px solid var(--line);transition:.25s;text-align:center}
.qcard:hover{transform:translateY(-6px);border-color:var(--gold)}
.qcard .ic{font-size:1.9rem;margin-bottom:.5rem}
.qcard b{display:block;color:var(--maroon);font-family:'Noto Serif';margin-bottom:.2rem}
.qcard small{color:var(--muted)}

/* ABOUT + STATS */
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center}
.about p{color:var(--muted);margin:.8rem 0}
.about-art{aspect-ratio:4/3;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
.about-art img{width:100%;height:100%;object-fit:cover;display:block}
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem;text-align:center;box-shadow:var(--shadow)}
.stat b{font-family:'Noto Serif';font-size:2rem;color:var(--gold);display:block}
.stat span{color:var(--muted);font-size:.9rem}

/* PROGRAMS */
.progs{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:2.2rem}
.prog{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);transition:.25s}
.prog:hover{transform:translateY(-6px)}
.prog .top{height:140px;display:grid;place-items:center;font-size:3rem;color:#fff}
.p1 .top{background:linear-gradient(135deg,#7B2D26,#b05a3c)}
.p2 .top{background:linear-gradient(135deg,#4F6F52,#7ba07e)}
.p3 .top{background:linear-gradient(135deg,#C9A227,#9c7d12)}
.prog .body{padding:1.4rem}
.prog h3{color:var(--maroon);margin-bottom:.4rem}
.prog p{color:var(--muted);font-size:.95rem;margin-bottom:.9rem}
.prog a.more{color:var(--gold);font-weight:600}

/* NEWS */
.news-wrap{display:grid;grid-template-columns:1.4fr .9fr;gap:2.2rem;margin-top:2rem}
.news-list{display:grid;gap:1.1rem}
.news{display:grid;grid-template-columns:140px 1fr;gap:1rem;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:.2s}
.news:hover{box-shadow:var(--shadow)}
.news .thumb{overflow:hidden;background:#efe3c8;min-height:110px}
.news .thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:.4s}
.news:hover .thumb img{transform:scale(1.07)}
.news .info{padding:.9rem 1rem .9rem 0}
.news .date{color:var(--gold);font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em}
.news h4{font-family:'Noto Serif';font-size:1.02rem;margin:.2rem 0;color:var(--ink)}
.news:hover h4{color:var(--maroon)}
.news .excerpt{color:var(--muted);font-size:.9rem}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem;height:fit-content}
.panel h3{color:var(--maroon);border-bottom:2px solid var(--gold);padding-bottom:.6rem;margin-bottom:1rem;display:inline-block}
.notice{display:block;padding:.7rem 0;border-bottom:1px dashed var(--line);font-size:.95rem}
.notice:last-child{border:none}
.notice:hover{color:var(--maroon)}
.notice small{color:var(--gold);display:block;font-size:.75rem;font-weight:600}

/* ADMISSION BANNER */
.admission{background:linear-gradient(120deg,var(--maroon),var(--maroon-dark));color:#fff;border-radius:24px;padding:3rem;text-align:center;position:relative;overflow:hidden}
.admission::before{content:"\262F";position:absolute;font-size:18rem;left:-3rem;top:-4rem;opacity:.07}
.admission h2{font-size:clamp(1.6rem,3vw,2.2rem);margin-bottom:.6rem;color:#fff}
.admission p{opacity:.9;max-width:60ch;margin:0 auto 1.6rem}

/* MEDIA */
.media-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:2rem;margin-top:2rem;align-items:start}
.video{position:relative;aspect-ratio:16/9;border-radius:var(--radius);overflow:hidden;display:grid;place-items:center;box-shadow:var(--shadow);cursor:pointer;color:#fff}
.video img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.video::before{content:"";position:absolute;inset:0;background:rgba(40,18,15,.45)}
.video .play{position:relative;width:78px;height:78px;border-radius:50%;background:rgba(201,162,39,.95);display:grid;place-items:center;font-size:1.8rem;color:#3a2d00}
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:.8rem}
.gallery a{aspect-ratio:1/1;border-radius:12px;overflow:hidden;display:block}
.gallery img{width:100%;height:100%;object-fit:cover;display:block;transition:.4s}
.gallery a:hover img{transform:scale(1.08)}

/* PAGE / POST CONTENT */
.page-hero{background:linear-gradient(120deg,var(--maroon),var(--maroon-dark));color:#fff;padding:54px 0;text-align:center}
.page-hero h1{font-size:clamp(1.6rem,3vw,2.4rem);color:#fff}
.breadcrumb{color:#f0e2c4;font-size:.9rem;margin-top:.4rem}
.content-area{max-width:820px;margin:0 auto}
.entry-content{font-size:1.05rem}
.entry-content p{margin:1rem 0}
.entry-content h2,.entry-content h3{color:var(--maroon);margin:1.6rem 0 .6rem}
.entry-content img{border-radius:12px;margin:1rem 0}
.entry-content a{color:var(--maroon);text-decoration:underline}
.post-meta{color:var(--muted);font-size:.9rem;margin-bottom:1rem}
.archive-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:.25s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-6px)}
.card .thumb{aspect-ratio:16/10;overflow:hidden;background:#efe3c8}
.card .thumb img{width:100%;height:100%;object-fit:cover}
.card .body{padding:1.1rem;display:flex;flex-direction:column;gap:.4rem;flex:1}
.card h3{font-size:1.05rem;color:var(--ink)}
.card:hover h3{color:var(--maroon)}
.card .date{color:var(--gold);font-size:.78rem;font-weight:600;text-transform:uppercase}
.pagination{display:flex;gap:.4rem;justify-content:center;margin-top:2.5rem;flex-wrap:wrap}
.pagination .page-numbers{padding:.5rem .9rem;border:1px solid var(--line);border-radius:8px;background:#fff}
.pagination .current{background:var(--gold);border-color:var(--gold);color:#3a2d00;font-weight:600}

/* FOOTER */
.site-footer{background:#2b2520;color:#d9cdba;padding:60px 0 24px;margin-top:20px}
.f-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:2rem}
.site-footer h4{color:#fff;font-family:'Noto Serif';margin-bottom:1rem;font-size:1.05rem}
.site-footer a{display:block;padding:.25rem 0;color:#cabfad;font-size:.93rem}
.site-footer a:hover{color:var(--gold-soft)}
.site-footer .desc{font-size:.92rem;line-height:1.7;color:#b7ab98}
.f-brand{display:flex;align-items:center;gap:.7rem;margin-bottom:1rem}
.f-brand img{height:46px;width:auto;background:#fff;border-radius:8px;padding:3px}
.copyright{border-top:1px solid #443c33;margin-top:2.5rem;padding-top:1.2rem;text-align:center;font-size:.85rem;color:#9a8f7d}

@media(max-width:980px){
  .about-grid,.news-wrap,.media-grid{grid-template-columns:1fr}
  .quick-grid{grid-template-columns:repeat(2,1fr)}
  .progs,.archive-grid{grid-template-columns:1fr}
  .f-grid{grid-template-columns:1fr 1fr}
  nav.menu{position:fixed;inset:0 0 0 auto;width:78%;max-width:320px;background:var(--cream);
    box-shadow:var(--shadow);transform:translateX(100%);transition:.3s;padding:5rem 1.2rem;overflow:auto}
  nav.menu.open{transform:none}
  nav.menu ul{flex-direction:column;align-items:stretch;gap:.2rem}
  nav.menu .sub-menu{position:static;display:block;box-shadow:none;border:none;padding-left:.8rem}
  .menu-toggle{display:block}
}
@media(max-width:560px){
  .quick-grid,.f-grid{grid-template-columns:1fr}
  .logo-img{height:42px}
}