/*
Theme Name: TT Content Market V4
Theme URI: https://example.com/
Author: TT
Description: Giao diện WordPress hiện đại cho kho nội dung trả phí, tích hợp TT Content Pay.
Version: 4.0.0
Requires at least: 6.4
Requires PHP: 8.0
License: GPL-2.0-or-later
Text Domain: tt-content-market-v4
*/
:root{
 --tt-red:#e11d48;--tt-red-dark:#be123c;--tt-rose:#fff1f2;--tt-ink:#0f172a;--tt-muted:#64748b;
 --tt-bg:#f8fafc;--tt-white:#fff;--tt-line:#e2e8f0;--tt-soft:#f1f5f9;--tt-green:#059669;
 --tt-radius:20px;--tt-shadow:0 16px 40px rgba(15,23,42,.08);--tt-container:1180px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--tt-bg);color:var(--tt-ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.7;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}button,input,textarea,select{font:inherit}.container{width:min(var(--tt-container),92%);margin-inline:auto}.screen-reader-text{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(226,232,240,.85)}.header-inner{min-height:76px;display:flex;align-items:center;gap:24px}.brand-wrap{display:flex;align-items:center;gap:11px;min-width:max-content}.custom-logo{max-height:44px;width:auto}.brand{font-size:23px;font-weight:900;letter-spacing:-.04em}.brand-dot{color:var(--tt-red)}.tagline{color:var(--tt-muted);font-size:12px;display:none}.primary-nav{flex:1}.primary-nav ul{display:flex;align-items:center;justify-content:center;gap:25px;margin:0;padding:0;list-style:none}.primary-nav a{font-size:14px;font-weight:750;color:#334155;padding:10px 0}.primary-nav a:hover,.primary-nav .current-menu-item>a{color:var(--tt-red)}.header-actions{display:flex;align-items:center;gap:10px}.wallet-pill{display:inline-flex;align-items:center;gap:7px;padding:9px 12px;border:1px solid var(--tt-line);border-radius:999px;background:#fff;font-weight:800;font-size:13px;white-space:nowrap}.wallet-pill b{color:var(--tt-red-dark)}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 16px;border-radius:12px;border:1px solid transparent;font-weight:850;font-size:14px;cursor:pointer;transition:.18s ease}.btn-primary{background:var(--tt-red);color:#fff;box-shadow:0 8px 20px rgba(225,29,72,.20)}.btn-primary:hover{background:var(--tt-red-dark);transform:translateY(-1px)}.btn-secondary{background:#fff;border-color:var(--tt-line)}.btn-secondary:hover{border-color:#cbd5e1;background:#f8fafc}.mobile-toggle{display:none;border:1px solid var(--tt-line);background:#fff;border-radius:12px;width:44px;height:44px}
.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#fff 0%,#fff7f8 46%,#ffe4e6 100%);border-bottom:1px solid var(--tt-line)}.hero::after{content:"";position:absolute;inset:auto -120px -180px auto;width:420px;height:420px;border-radius:50%;background:rgba(225,29,72,.08);filter:blur(4px)}.hero-grid{min-height:570px;display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center;padding:76px 0}.eyebrow{display:inline-flex;align-items:center;padding:7px 11px;border-radius:999px;background:#ffe4e6;color:var(--tt-red-dark);font-size:11px;font-weight:900;letter-spacing:.12em}.hero h1{font-size:clamp(40px,5vw,68px);line-height:1.02;letter-spacing:-.06em;margin:18px 0 20px;max-width:780px}.hero p{font-size:18px;color:var(--tt-muted);max-width:700px;margin:0}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}.hero-panel{position:relative;z-index:2;background:rgba(255,255,255,.8);border:1px solid rgba(255,255,255,.95);border-radius:28px;padding:30px;box-shadow:var(--tt-shadow)}.hero-panel h2{margin:0 0 18px;font-size:18px}.hero-metrics{display:grid;gap:12px}.metric{display:flex;align-items:center;justify-content:space-between;padding:15px 0;border-bottom:1px solid var(--tt-line);gap:20px}.metric:last-child{border-bottom:0}.metric span{color:var(--tt-muted);font-size:14px}.metric strong{font-size:15px}.metric strong.red{color:var(--tt-red-dark)}
.section{padding:72px 0}.section.alt{background:#fff}.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}.section-title{margin:0;font-size:34px;line-height:1.1;letter-spacing:-.05em}.section-desc{margin:7px 0 0;color:var(--tt-muted)}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.content-card{background:#fff;border:1px solid var(--tt-line);border-radius:var(--tt-radius);overflow:hidden;box-shadow:0 7px 24px rgba(15,23,42,.04);transition:.2s ease}.content-card:hover{transform:translateY(-4px);box-shadow:var(--tt-shadow)}.content-thumb{aspect-ratio:16/10;background:linear-gradient(135deg,#e2e8f0,#f8fafc);overflow:hidden}.content-thumb img{width:100%;height:100%;object-fit:cover}.placeholder{width:100%;height:100%;display:grid;place-items:center;color:#94a3b8;font-size:13px;font-weight:900;letter-spacing:.16em}.content-body{padding:20px}.content-top{display:flex;justify-content:space-between;gap:10px;align-items:center}.pill{display:inline-flex;align-items:center;padding:5px 9px;border-radius:999px;background:var(--tt-rose);color:var(--tt-red-dark);font-size:11px;font-weight:900}.content-card h3{font-size:20px;line-height:1.3;letter-spacing:-.02em;margin:12px 0 10px}.card-meta{font-size:13px;color:var(--tt-muted)}
.content-wrap{padding:54px 0}.article{max-width:860px;margin:0 auto;background:#fff;border:1px solid var(--tt-line);border-radius:24px;padding:38px;box-shadow:0 10px 32px rgba(15,23,42,.04)}.article-header{margin-bottom:24px}.article-header h1{font-size:clamp(35px,4vw,52px);line-height:1.08;letter-spacing:-.05em;margin:8px 0 14px}.article-featured{margin:24px 0;border-radius:18px;overflow:hidden;background:var(--tt-soft)}.article-content{font-size:17px}.article-content h2,.article-content h3{line-height:1.25;letter-spacing:-.03em;margin-top:30px}.article-content blockquote{border-left:4px solid var(--tt-red);padding:8px 0 8px 18px;color:#475569}.article-content pre,.article-content code{white-space:pre-wrap}.article-content table{width:100%;border-collapse:collapse}.article-content th,.article-content td{border:1px solid var(--tt-line);padding:10px;text-align:left}.post-taxonomy{display:flex;flex-wrap:wrap;gap:7px;margin-top:18px}.post-taxonomy a{font-size:12px;font-weight:750;color:var(--tt-muted);background:#f1f5f9;border-radius:999px;padding:5px 9px}
.archive-top{padding:54px 0 18px}.archive-top h1{font-size:44px;letter-spacing:-.05em;line-height:1.1;margin:0}.archive-top p{color:var(--tt-muted);max-width:720px}.pagination{display:flex;justify-content:center;gap:8px;margin-top:35px}.pagination .page-numbers{display:grid;place-items:center;min-width:42px;height:42px;border:1px solid var(--tt-line);border-radius:11px;background:#fff;font-weight:800}.pagination .current{background:var(--tt-red);border-color:var(--tt-red);color:#fff}
.site-footer{margin-top:36px;background:#0f172a;color:#cbd5e1}.footer-top{padding:52px 0}.footer-grid{display:grid;grid-template-columns:1.3fr .8fr .8fr;gap:34px}.footer-title{font-size:19px;color:#fff;font-weight:900;margin-bottom:10px}.footer-nav{margin:0;padding:0;list-style:none;display:grid;gap:7px}.footer-nav a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(148,163,184,.18);padding:18px 0;font-size:13px;color:#94a3b8}
/* TT Content Pay integration */
.ttcp-account-shell,.ttcp-topup-shell{max-width:1040px;margin:0 auto}.ttcp-account-head,.ttcp-topup-head{display:flex;justify-content:space-between;gap:24px;align-items:stretch;margin-bottom:22px}.ttcp-account-head>div:first-child,.ttcp-topup-head>div:first-child{flex:1}.ttcp-eyebrow{display:inline-flex;padding:7px 11px;border-radius:999px;background:#ffe4e6;color:var(--tt-red-dark);font-size:11px;font-weight:900;letter-spacing:.1em}.ttcp-account-head h1,.ttcp-topup-head h1{font-size:clamp(34px,4vw,48px);line-height:1.05;letter-spacing:-.05em;margin:12px 0 8px}.ttcp-account-head p,.ttcp-topup-head p{color:var(--tt-muted)}.ttcp-balance-card{min-width:240px;background:linear-gradient(135deg,#0f172a,#1e293b);color:#fff;border-radius:20px;padding:22px 24px;align-self:stretch;box-shadow:0 14px 28px rgba(15,23,42,.14)}.ttcp-balance-card span{display:block;color:#cbd5e1;font-size:13px}.ttcp-balance-card strong{display:block;font-size:29px;line-height:1.2;margin:7px 0 12px}.ttcp-balance-card a{color:#fecdd3;font-size:13px;font-weight:850}.ttcp-tabs{display:flex;flex-wrap:wrap;gap:8px;padding:8px;background:#fff;border:1px solid var(--tt-line);border-radius:14px;margin-bottom:20px}.ttcp-tabs a{padding:10px 13px;border-radius:10px;font-size:13px;font-weight:800;color:#475569}.ttcp-tabs a.active,.ttcp-tabs a:hover{background:#fff1f2;color:var(--tt-red-dark)}.ttcp-stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:20px 0}.ttcp-stat,.ttcp-panel{background:#fff;border:1px solid var(--tt-line);border-radius:18px;padding:20px;box-shadow:0 7px 24px rgba(15,23,42,.04)}.ttcp-stat span{display:block;color:var(--tt-muted);font-size:13px}.ttcp-stat strong{display:block;margin-top:5px;font-size:23px;line-height:1.25}.ttcp-account-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.ttcp-panel-title{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:14px}.ttcp-panel-title h2{margin:0;font-size:19px}.ttcp-panel-title a{font-size:13px;color:var(--tt-red-dark);font-weight:850}.ttcp-muted{color:var(--tt-muted)}.ttcp-table-wrap{overflow:auto}.ttcp-table{width:100%;border-collapse:collapse;font-size:13px}.ttcp-table th,.ttcp-table td{padding:10px;border-bottom:1px solid var(--tt-line);text-align:left;white-space:nowrap}.ttcp-plus{color:#047857;font-weight:850}.ttcp-minus{color:#be123c;font-weight:850}.ttcp-purchase-row{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--tt-line);font-weight:750}.ttcp-purchase-row small{color:var(--tt-red-dark);white-space:nowrap}.ttcp-form-panel{max-width:720px}.ttcp-form{display:grid;gap:13px}.ttcp-form label{font-weight:750;font-size:14px}.ttcp-form input,.ttcp-form textarea,.ttcp-form select{width:100%;margin-top:6px;border:1px solid var(--tt-line);border-radius:12px;padding:12px 14px;background:#fff;outline:none}.ttcp-form input:focus,.ttcp-form textarea:focus,.ttcp-form select:focus{border-color:#fda4af;box-shadow:0 0 0 4px #fff1f2}.ttcp-check{display:flex!important;align-items:center;gap:8px}.ttcp-check input{width:auto;margin:0}.ttcp-button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 16px;border:0;border-radius:12px;font-weight:850;cursor:pointer}.ttcp-primary{background:var(--tt-red);color:#fff}.ttcp-primary:hover{background:var(--tt-red-dark)}.ttcp-auth-grid{max-width:980px;margin:20px auto;display:grid;grid-template-columns:1fr 1fr;gap:20px}.ttcp-auth-card{background:#fff;border:1px solid var(--tt-line);border-radius:22px;padding:28px;box-shadow:0 10px 28px rgba(15,23,42,.05)}.ttcp-auth-card h1{font-size:32px;letter-spacing:-.04em;margin:11px 0 7px}.ttcp-auth-card p{color:var(--tt-muted)}.ttcp-topup-shell .ttcp-panel{margin-top:18px}.ttcp-topup-detail{display:grid;grid-template-columns:260px 1fr;gap:24px;align-items:center}.ttcp-qr{display:grid;place-items:center;background:#fff;border:1px solid var(--tt-line);border-radius:16px;padding:14px}.ttcp-qr img{width:220px;height:220px;object-fit:contain}.ttcp-topup-info{font-size:14px}.ttcp-topup-info p{margin:7px 0}.ttcp-topup-code{display:inline-flex;padding:8px 10px;border-radius:9px;background:#0f172a;color:#fff;font-weight:900;letter-spacing:.06em}.ttcp-paywall{margin-top:30px;padding:30px;text-align:center;border:1px dashed #fda4af;background:#fff1f2;border-radius:20px}.ttcp-lock-icon{font-size:34px}.ttcp-paywall h2{margin:8px 0;font-size:24px}.ttcp-note,.ttcp-link{display:block;margin-top:10px;color:var(--tt-muted);font-size:13px}.ttcp-link{color:var(--tt-red-dark);font-weight:800}.ttcp-unlocked{margin-top:30px;padding-top:26px;border-top:1px solid var(--tt-line)}.ttcp-unlocked-badge{display:inline-flex;padding:7px 10px;border-radius:999px;background:#ecfdf5;color:#047857;font-size:12px;font-weight:900;margin-bottom:16px}.ttcp-purchases-list{display:grid;gap:10px}.ttcp-purchases-list a{display:flex;justify-content:space-between;gap:12px;padding:15px;background:#fff;border:1px solid var(--tt-line);border-radius:14px}.ttcp-purchases-list small{color:var(--tt-red-dark);font-weight:900;white-space:nowrap}.notice,.ttcp-notice{padding:13px 15px;border-radius:12px;background:#ecfdf5;color:#065f46;margin-bottom:15px}.notice.error,.ttcp-notice.error{background:#fef2f2;color:#991b1b}
@media(max-width:980px){.primary-nav{display:none}.mobile-toggle{display:block}.hero-grid{grid-template-columns:1fr}.hero-panel{max-width:660px}.grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.ttcp-account-grid{grid-template-columns:1fr}.ttcp-auth-grid{grid-template-columns:1fr}.ttcp-stat-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.header-inner{min-height:68px}.header-actions .btn-secondary{display:none}.wallet-pill{display:none}.hero-grid{min-height:auto;padding:58px 0}.hero h1{font-size:43px}.section{padding:54px 0}.grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.article{padding:23px}.ttcp-account-head,.ttcp-topup-head{flex-direction:column}.ttcp-balance-card{min-width:0}.ttcp-stat-grid{grid-template-columns:1fr}.ttcp-topup-detail{grid-template-columns:1fr}.ttcp-qr img{width:200px;height:200px}.ttcp-auth-card{padding:22px}}