/*
Theme Name: HTH Kiếm Tiền YouTube AZ
Theme URI: https://kiemtienyoutubeaz.hthdigi.com
Author: HTH Digi
Author URI: https://hthdigi.com
Description: Theme code tay PHP + ACF cho website Kiếm Tiền YouTube AZ. Header và footer dựng theo mẫu Figma đã chốt (header kính mờ + menu pill, footer tối 4 cột). Không dùng Elementor.
Version: 1.4.1
Requires at least: 6.0
Tested up to: 7.1
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: hth-kiemtien
*/

/* ============================================================
   HTH Kiếm Tiền YouTube AZ — toàn bộ CSS của theme nằm ở đây.
   Bảng màu theo mẫu Figma đã chốt:
   nền trang #131317 · header #16161E (mờ 75%) · pill #23232A ·
   pill active #2A292E · vàng #FAC12C · đỏ #DC2626 ·
   footer #1B1B1F · kẻ footer #1F1F23 · chữ phụ #9A9AA6
   Khung nội dung 1180px khớp header. Font Be Vietnam Pro.
   ============================================================ */

:root {
    --bg: #131317;
    --surface: #16161e;
    --card: #1e1e28;
    --pill: #23232a;
    --pill-active: #2a292e;
    --gold: #fac12c;
    --yellow: #ffc531;
    --red: #dc2626;
    --red-dark: #b91c1c;
    --text: #f4f4f6;
    --muted: #9a9aa6;
    --nav-text: #d1d5db;
    --footer-bg: #1b1b1f;
    --footer-line: #1f1f23;
    --avatar-bg: #f6c9ce;
    --container: 1180px;
    --header-h: 80px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: "Manrope", "Be Vietnam Pro", "Inter", sans-serif;
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4,
.hero-title, .section-title, .page-title, .cta-title {
    font-family: "Plus Jakarta Sans", "Manrope", "Be Vietnam Pro", sans-serif;
}

img { max-width: 100%; height: auto; }
a { color: inherit; }

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 20px;
}

/* ---------------------------------------------------------- Header */

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    height: var(--header-h);
    background: rgba(22, 22, 30, 0.75);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.header-inner {
    height: var(--header-h);
    display: flex;
    align-items: center;
    gap: 28px;
}

.brand {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
    text-decoration: none;
}

.brand img,
.brand .custom-logo {
    display: block;
    width: auto;
    height: 44px;
    max-width: 180px;
    object-fit: contain;
}

.brand-text {
    font-size: 20px;
    font-weight: 800;
    letter-spacing: 0.2px;
    color: var(--text);
    white-space: nowrap;
}

/* Menu trong pill tối bo tròn hoàn toàn */
.main-nav { margin: 0 auto; }

.menu-pill {
    display: flex;
    align-items: center;
    gap: 4px;
    margin: 0;
    padding: 5px;
    list-style: none;
    background: var(--pill);
    border-radius: 9999px;
}

.menu-pill .menu-item a {
    display: block;
    padding: 9px 16px;
    border-radius: 9999px;
    color: var(--nav-text);
    font-size: 15px;
    font-weight: 500;
    line-height: 1.35;
    text-decoration: none;
    white-space: nowrap;
    transition: color 0.2s ease, background 0.2s ease;
}

.menu-pill .menu-item a:hover { color: #ffffff; }

/* Active: chữ vàng trên pill con */
.menu-pill .menu-item.current-menu-item > a,
.menu-pill .menu-item.current_page_item > a,
.menu-pill .menu-item.current-menu-parent > a {
    background: var(--pill-active);
    color: var(--gold);
    font-weight: 600;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 0 0 auto;
    margin-left: auto;
}

.main-nav + .header-actions { margin-left: 0; }

.icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 50%;
    color: var(--nav-text);
    text-decoration: none;
    transition: border-color 0.2s ease, color 0.2s ease;
}

.icon-btn:hover { border-color: var(--gold); color: var(--gold); }

.btn-register {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 22px;
    border-radius: 9999px;
    background: var(--red);
    color: #ffffff;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.3;
    text-decoration: none;
    white-space: nowrap;
    transition: background 0.2s ease, transform 0.2s ease;
}

.btn-register:hover { background: var(--red-dark); transform: translateY(-1px); }

.avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--avatar-bg);
    color: #7c2d3e;
}

.nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 12px;
    background: transparent;
    color: var(--text);
    cursor: pointer;
}

/* ---------------------------------------------------------- Nội dung */

.site-main { min-height: 55vh; }

.page-content { padding: 48px 0 72px; }

.page-title {
    margin: 0 0 20px;
    font-size: 40px;
    line-height: 1.25;
    font-weight: 800;
}

.entry-content { color: #e8e8ee; }
.entry-content h2 { font-size: 28px; font-weight: 700; margin: 32px 0 12px; }
.entry-content h3 { font-size: 22px; font-weight: 700; margin: 26px 0 10px; }
.entry-content p { margin: 0 0 16px; }
.entry-content a { color: var(--gold); }
.entry-content ul, .entry-content ol { margin: 0 0 16px; padding-left: 22px; }

/* WooCommerce: giữ nền tối đồng bộ */
.woocommerce .site-main,
.woocommerce-page .site-main { background: var(--bg); }

/* ---------------------------------------------------------- Footer */

.site-footer {
    background: var(--footer-bg);
    margin-top: 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.35fr 1fr 1.1fr 1.15fr;
    gap: 40px;
    padding: 56px 20px 44px;
}

.footer-about .brand img,
.footer-about .brand .custom-logo { height: 46px; }

.footer-desc {
    margin: 18px 0 10px;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.65;
}

.footer-tagline {
    margin: 0;
    color: var(--gold);
    font-size: 14px;
    font-weight: 600;
    line-height: 1.55;
}

.footer-title {
    margin: 6px 0 18px;
    color: var(--text);
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.6px;
    text-transform: uppercase;
}

.footer-links {
    margin: 0;
    padding: 0;
    list-style: none;
}

.footer-links li { margin: 0 0 12px; }

.footer-links a {
    color: var(--muted);
    font-size: 14px;
    line-height: 1.5;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-links a:hover { color: var(--gold); }

.footer-contact {
    margin: 0;
    padding: 0;
    list-style: none;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: 0 0 14px;
}

.footer-contact .contact-ic {
    flex: 0 0 auto;
    display: inline-flex;
    margin-top: 2px;
    color: var(--gold);
}

.footer-contact a {
    color: var(--muted);
    font-size: 14px;
    line-height: 1.5;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-contact a:hover { color: var(--gold); }

.footer-bottom { border-top: 1px solid var(--footer-line); }

.footer-bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding-top: 20px;
    padding-bottom: 20px;
}

.copyright {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
}

.footer-legal { margin: 0; display: flex; gap: 26px; }

.footer-legal a {
    color: var(--muted);
    font-size: 14px;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-legal a:hover { color: var(--gold); }

/* ---------------------------------------------------------- Responsive */

@media (max-width: 1024px) {
    .nav-toggle { display: inline-flex; }

    .main-nav {
        position: absolute;
        top: var(--header-h);
        left: 12px;
        right: 12px;
        margin: 0;
        display: none;
    }

    .main-nav.open { display: block; }

    .menu-pill {
        flex-direction: column;
        align-items: stretch;
        gap: 2px;
        padding: 10px;
        border-radius: 20px;
        box-shadow: 0 24px 48px rgba(0, 0, 0, 0.45);
    }

    .menu-pill .menu-item a { padding: 12px 16px; border-radius: 12px; }

    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
    .header-inner { gap: 14px; }
    .brand-text { font-size: 17px; }
    .btn-register { padding: 10px 16px; font-size: 14px; }
    .icon-btn, .avatar { width: 38px; height: 38px; }
    .icon-btn { display: none; }

    .page-content { padding: 36px 0 56px; }
    .page-title { font-size: 30px; }

    .footer-grid { grid-template-columns: 1fr; gap: 30px; padding: 44px 20px 34px; }
    .footer-bottom-inner { flex-direction: column; text-align: center; }
    .footer-legal { justify-content: center; }
}

/* ---------------------------------------------------------- Trang chủ */

.home-hero { padding: 64px 0 56px; }

.hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 48px;
    align-items: center;
}

.hero-title {
    margin: 0 0 18px;
    font-size: 44px;
    line-height: 1.2;
    font-weight: 800;
}

.hero-subtitle {
    margin: 0 0 28px;
    color: var(--muted);
    font-size: 17px;
    line-height: 1.65;
}

.hero-media img {
    display: block;
    width: 100%;
    border-radius: 20px;
    object-fit: cover;
}

.btn-gold {
    display: inline-block;
    padding: 14px 30px;
    border-radius: 9999px;
    background: var(--gold);
    color: #131317;
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.2s ease, background 0.2s ease;
}

.btn-gold:hover { background: var(--yellow); transform: translateY(-1px); }

.home-section { padding: 48px 0; }

.section-title {
    margin: 0 0 30px;
    font-size: 32px;
    line-height: 1.3;
    font-weight: 800;
    text-align: center;
}

.cards-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.info-card {
    background: var(--card);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    padding: 26px 24px;
}

.info-card-dot {
    display: block;
    width: 12px;
    height: 12px;
    margin-bottom: 16px;
    border-radius: 50%;
    background: var(--gold);
}

.info-card h3 { margin: 0 0 10px; font-size: 19px; font-weight: 700; line-height: 1.4; }
.info-card p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.65; }

.step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    margin-bottom: 16px;
    border-radius: 50%;
    background: var(--gold);
    color: #131317;
    font-size: 20px;
    font-weight: 800;
}

.doc-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.doc-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: var(--card);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
}

.doc-card-media img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }

.doc-card-body { display: flex; flex-direction: column; gap: 10px; padding: 18px; flex: 1; }

.doc-card-title { margin: 0; font-size: 16px; font-weight: 700; line-height: 1.45; }
.doc-card-title a { text-decoration: none; }
.doc-card-title a:hover { color: var(--gold); }

.doc-card-price { margin: 0; color: var(--gold); font-size: 17px; font-weight: 700; }
.doc-card-price del { color: var(--muted); font-weight: 400; margin-right: 6px; }

.doc-card-meta { margin: 0; color: var(--muted); font-size: 12.5px; font-weight: 600; letter-spacing: 0.2px; }
.doc-card-excerpt { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.6; }

.doc-card-pricebox {
    margin-top: auto;
    padding: 10px 14px;
    background: rgba(0, 0, 0, 0.28);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 10px;
}

.doc-card-pricebox .doc-card-price { font-size: 19px; }

.doc-card-media { position: relative; display: block; }

.doc-badge {
    position: absolute;
    top: 10px;
    padding: 5px 11px;
    border-radius: 9999px;
    background: rgba(10, 10, 14, 0.78);
    color: #ffffff;
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.doc-badge.left { left: 10px; }

.doc-badge.vip {
    right: 10px;
    background: linear-gradient(135deg, #ffc531, #e5a91e);
    color: #131317;
}

.doc-vip-note {
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 0 0 6px;
    color: var(--gold);
    font-size: 12.5px;
    font-weight: 700;
}

.doc-buy-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
    margin: 0;
}

.doc-buy-label { color: var(--muted); font-size: 13px; }

.btn-doc {
    margin-top: auto;
    display: inline-block;
    padding: 10px 18px;
    border-radius: 9999px;
    background: var(--red);
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    transition: background 0.2s ease;
}

.btn-doc:hover { background: var(--red-dark); }

.cta-band {
    margin-top: 24px;
    padding: 56px 0;
    background: linear-gradient(135deg, #e53935 0%, #7a1010 100%);
}

.cta-band-inner { text-align: center; }

.cta-band h2 {
    margin: 0 0 24px;
    font-size: 30px;
    line-height: 1.35;
    font-weight: 800;
    color: #ffffff;
}

.btn-light {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 9999px;
    background: #ffffff;
    color: #b91c1c;
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.2s ease;
}

.btn-light:hover { transform: translateY(-1px); }

@media (max-width: 1024px) {
    .doc-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .hero-grid { grid-template-columns: 1fr; gap: 28px; }
    .hero-title { font-size: 32px; }
    .home-hero { padding: 44px 0 36px; }
    .home-section { padding: 36px 0; }
    .section-title { font-size: 25px; }
    .cards-3 { grid-template-columns: 1fr; }
    .cta-band h2 { font-size: 24px; }
}

@media (max-width: 480px) {
    .doc-grid { grid-template-columns: 1fr; }
}

/* ------------------------------------------------- Giới Thiệu */

.cards-values {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.check-card {
    max-width: 760px;
    margin: 0 auto;
    background: var(--card);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 20px;
    padding: 34px 34px 30px;
}

.check-title { margin: 0 0 20px; font-size: 24px; font-weight: 800; }

.check-list { margin: 0 0 26px; padding: 0; list-style: none; }

.check-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
    font-size: 16px;
}

.check-ic {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    margin-top: 1px;
    border-radius: 50%;
    background: var(--gold);
    color: #131317;
}

.btn-zalo {
    display: block;
    padding: 14px 24px;
    border-radius: 9999px;
    background: var(--red);
    color: #ffffff;
    font-size: 16px;
    font-weight: 700;
    text-align: center;
    text-decoration: none;
    transition: background 0.2s ease;
}

.btn-zalo:hover { background: var(--red-dark); }

/* ------------------------------------------------- Tài Liệu (cửa hàng) */

.shop-head { padding: 48px 0 8px; text-align: center; }
.shop-title { margin-bottom: 10px; }
.shop-sub { margin: 0 auto 26px; max-width: 640px; color: var(--muted); font-size: 16px; }

.shop-search {
    display: flex;
    gap: 10px;
    max-width: 560px;
    margin: 0 auto 20px;
    padding: 6px;
    background: var(--card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 9999px;
}

.shop-search input {
    flex: 1;
    min-width: 0;
    padding: 10px 16px;
    border: 0;
    background: transparent;
    color: var(--text);
    font: inherit;
    font-size: 15px;
    outline: none;
}

.shop-search button {
    padding: 10px 24px;
    border: 0;
    border-radius: 9999px;
    background: var(--red);
    color: #fff;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
}

.shop-chips { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }

.chip {
    display: inline-block;
    padding: 8px 18px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 9999px;
    background: transparent;
    color: var(--nav-text);
    font: inherit;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.chip:hover { border-color: var(--gold); color: var(--gold); }
.chip.active { background: var(--pill-active); border-color: var(--gold); color: var(--gold); font-weight: 600; }

.shop-grid { grid-template-columns: repeat(3, 1fr); }

.shop-paging { margin-top: 36px; display: flex; gap: 8px; justify-content: center; }

.shop-paging .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 10px;
    color: var(--nav-text);
    text-decoration: none;
}

.shop-paging .page-numbers.current { background: var(--pill-active); border-color: var(--gold); color: var(--gold); font-weight: 700; }

.shop-empty { text-align: center; color: var(--muted); font-size: 16px; }
.shop-empty a { color: var(--gold); }

/* --------------------------------------- Chi tiết tài liệu (WooCommerce) */

.single-product-wrap .product { color: var(--text); }

.single-product-wrap .woocommerce-product-gallery { margin-bottom: 24px; }
.single-product-wrap .woocommerce-product-gallery img { border-radius: 16px; }

.single-product-wrap .summary .product_title { font-size: 32px; line-height: 1.3; font-weight: 800; margin: 0 0 14px; }

.single-product-wrap .summary .price { color: var(--gold); font-size: 26px; font-weight: 800; margin: 0 0 16px; }
.single-product-wrap .summary .price del { color: var(--muted); font-weight: 400; margin-right: 8px; }

.product-download-info {
    display: inline-block;
    margin: 0 0 18px;
    padding: 8px 16px;
    border: 1px solid rgba(250, 193, 44, 0.45);
    border-radius: 9999px;
    color: var(--gold);
    font-size: 14px;
    font-weight: 600;
}

.single-product-wrap .single_add_to_cart_button,
.single-product-wrap .add_to_cart_button {
    background: var(--red) !important;
    color: #ffffff !important;
    border-radius: 9999px !important;
    padding: 13px 30px !important;
    font-weight: 700 !important;
}

.single-product-wrap .quantity .qty {
    background: var(--card);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 10px;
    color: var(--text);
    padding: 10px;
}

.single-product-wrap .woocommerce-tabs .tabs li { background: var(--card); border-color: rgba(255, 255, 255, 0.1); }
.single-product-wrap .woocommerce-tabs .tabs li a { color: var(--nav-text); }
.single-product-wrap .woocommerce-tabs .tabs li.active { background: var(--pill-active); }
.single-product-wrap .woocommerce-tabs .tabs li.active a { color: var(--gold); }

.single-product-wrap .related .product,
.single-product-wrap .upsells .product { color: var(--text); }

/* ------------------------------------------------- Câu Hỏi (FAQ) */

.faq-search {
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 620px;
    margin: 0 auto 20px;
    padding: 8px 8px 8px 20px;
    background: var(--card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 9999px;
    color: var(--muted);
}

.faq-search input {
    flex: 1;
    min-width: 0;
    border: 0;
    background: transparent;
    color: var(--text);
    font: inherit;
    font-size: 15px;
    outline: none;
}

.faq-search button {
    padding: 9px 20px;
    border: 0;
    border-radius: 9999px;
    background: var(--pill-active);
    color: var(--gold);
    font: inherit;
    font-weight: 600;
    cursor: pointer;
}

.faq-cats { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 30px; }

.faq-list { max-width: 860px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }

.faq-item {
    background: var(--card);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    overflow: hidden;
}

.faq-item.open { border-color: rgba(250, 193, 44, 0.5); }

.faq-q {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    width: 100%;
    padding: 18px 22px;
    border: 0;
    background: transparent;
    color: var(--text);
    font: inherit;
    font-size: 16px;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
}

.faq-toggle {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--red);
    color: #ffffff;
    font-size: 18px;
    font-weight: 700;
    line-height: 1;
}

.faq-a { padding: 0 22px 20px; color: var(--muted); font-size: 15px; line-height: 1.7; }
.faq-a p { margin: 0 0 10px; }
.faq-a a { color: var(--gold); }

.faq-noresult { text-align: center; color: var(--muted); margin-top: 26px; }
.faq-noresult a { color: var(--gold); }

/* ------------------------------------------------- Tin Tức */

.post-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: var(--card);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
}

.post-card-media img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.post-card-body { padding: 18px; display: flex; flex-direction: column; gap: 8px; }
.post-meta { margin: 0; color: var(--gold); font-size: 13px; font-weight: 600; letter-spacing: 0.3px; }
.post-card-title { margin: 0; font-size: 17px; font-weight: 700; line-height: 1.45; }
.post-card-title a { text-decoration: none; }
.post-card-title a:hover { color: var(--gold); }
.post-card-excerpt { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.6; }

.news-empty {
    max-width: 640px;
    margin: 0 auto;
    padding: 36px 30px;
    background: var(--card);
    border-radius: 16px;
    text-align: center;
    color: var(--muted);
}

.news-empty a { color: var(--gold); }

.single-meta { margin-bottom: 10px; }
.single-thumb img { display: block; width: 100%; border-radius: 20px; margin-bottom: 28px; }
.related-title { margin-top: 52px; }

/* ------------------------------------------------- Trang chính sách */

.policy-wrap { max-width: 900px; }
.policy-wrap .entry-content { font-size: 16px; line-height: 1.8; color: #dcdce4; }
.policy-wrap .entry-content h2 { color: var(--text); font-size: 24px; margin-top: 36px; }
.policy-wrap .entry-content h3 { color: var(--gold); font-size: 19px; margin-top: 28px; }

/* ------------------------------------------------- Responsive bổ sung */

@media (max-width: 1024px) {
    .shop-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .cards-values { grid-template-columns: 1fr; }
    .check-card { padding: 26px 22px; }
    .single-product-wrap .summary .product_title { font-size: 26px; }
}

@media (max-width: 480px) {
    .shop-grid { grid-template-columns: 1fr; }
    .faq-q { font-size: 15px; padding: 16px 18px; }
}

/* --------------------------------------- Trang chủ v1.3.0 (bản Stitch "Creator Velocity") */

.home-hero.v13 {
    position: relative;
    padding: 72px 0 64px;
    overflow: hidden;
}

.home-hero.v13::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(560px 340px at 85% -60px, rgba(230, 33, 23, 0.28), transparent 65%),
        radial-gradient(500px 320px at -80px 110%, rgba(255, 197, 49, 0.13), transparent 60%);
    pointer-events: none;
}

.home-hero.v13 .container { position: relative; }

.hero-badge,
.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 18px;
    padding: 7px 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--nav-text);
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.home-hero.v13 .hero-title { font-size: 52px; line-height: 1.16; letter-spacing: -0.01em; }

.grad-text {
    background: linear-gradient(92deg, #ff5a4e 0%, var(--yellow) 90%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero-actions.center { justify-content: center; }

.btn-hero-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    border-radius: 9999px;
    background: var(--red);
    color: #ffffff;
    font-size: 15.5px;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 6px 20px rgba(230, 33, 23, 0.35);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-hero-primary:hover { transform: translateY(-1px) scale(1.02); box-shadow: 0 8px 28px rgba(230, 33, 23, 0.55); }

.btn-hero-ghost {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 28px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.03);
    color: #ffffff;
    font-size: 15.5px;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s ease, border-color 0.2s ease;
}

.btn-hero-ghost:hover { background: rgba(255, 255, 255, 0.08); border-color: #ffffff; }

.hero-stats { display: flex; flex-wrap: wrap; gap: 26px; margin-top: 38px; }

.hero-stat { display: flex; align-items: center; gap: 10px; }

.hero-stat-ic {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 9px;
    background: rgba(255, 197, 49, 0.14);
    color: var(--yellow);
}

.hero-stat-text { display: flex; flex-direction: column; line-height: 1.25; }
.hero-stat-text strong { font-size: 16px; font-weight: 800; }
.hero-stat-text small { color: var(--muted); font-size: 12.5px; }

/* Thẻ showcase sản phẩm bán chạy */
.showcase-card {
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 24px;
    background: rgba(22, 22, 30, 0.85);
    box-shadow: 0 24px 50px rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(16px);
}

.showcase-media { position: relative; display: block; }
.showcase-media img { display: block; width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }

.showcase-label {
    position: absolute;
    top: 14px;
    left: 14px;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 14px;
    border-radius: 9999px;
    background: rgba(10, 10, 14, 0.72);
    color: #ffffff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

.showcase-label .dot { width: 7px; height: 7px; border-radius: 50%; background: #ff4d42; }

.showcase-body { padding: 20px 22px 22px; }

.showcase-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 10px; }

.showcase-badge {
    padding: 5px 12px;
    border: 1px solid rgba(255, 197, 49, 0.4);
    border-radius: 9999px;
    background: rgba(255, 197, 49, 0.12);
    color: var(--yellow);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.showcase-rating { display: inline-flex; align-items: center; gap: 5px; color: var(--yellow); font-weight: 800; font-size: 15px; }

.showcase-title { margin: 0 0 12px; font-size: 20px; font-weight: 800; line-height: 1.35; }
.showcase-title a { text-decoration: none; }
.showcase-title a:hover { color: var(--yellow); }

.showcase-bottom { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.showcase-meta { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-size: 13.5px; }
.showcase-meta svg { color: #ff6a3d; }

.showcase-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--yellow);
    font-weight: 700;
    font-size: 14.5px;
    text-decoration: none;
    white-space: nowrap;
}

/* Đầu section */
.section-head { text-align: center; max-width: 720px; margin: 0 auto 34px; }
.section-head .section-title { margin-bottom: 12px; }
.section-badge { margin-bottom: 14px; }
.section-badge.left { margin-bottom: 12px; }

.section-sub { margin: 0 auto; max-width: 620px; color: var(--muted); font-size: 15.5px; line-height: 1.65; }
.section-sub.left { margin: 0; }

.section-title.left { text-align: left; margin-bottom: 10px; }

/* Thẻ lý do dạng kính */
.info-card.glass {
    background: rgba(22, 22, 30, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    backdrop-filter: blur(16px);
    transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.info-card.glass:hover {
    transform: translateY(-3px);
    border-color: rgba(255, 197, 49, 0.35);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45);
}

.info-card-ic {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    margin-bottom: 18px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--yellow);
}

.info-card-bullet {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px !important;
    color: var(--yellow) !important;
    font-size: 14px !important;
    font-weight: 600;
}

.info-card-bullet svg { flex: 0 0 auto; }

/* Khối tài liệu trang chủ */
.docs-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 26px; }
.docs-head-text { max-width: 640px; }

.docs-more-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--yellow);
    font-weight: 700;
    font-size: 14.5px;
    text-decoration: none;
    white-space: nowrap;
    padding-bottom: 4px;
}

.member-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 28px;
    padding: 16px 22px;
    border: 1px solid rgba(255, 197, 49, 0.35);
    border-radius: 16px;
    background: linear-gradient(90deg, rgba(255, 197, 49, 0.1), rgba(22, 22, 30, 0.9) 55%);
}

.member-banner-text { margin: 0; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; font-size: 14.5px; color: var(--nav-text); }
.member-banner-text .sep { color: var(--muted); }
.member-banner-text b { color: var(--yellow); }

.btn-banner {
    flex: 0 0 auto;
    padding: 11px 22px;
    border-radius: 9999px;
    background: linear-gradient(135deg, #ffc531, #e5a91e);
    color: #131317;
    font-weight: 800;
    font-size: 14px;
    text-decoration: none;
    box-shadow: 0 10px 40px rgba(255, 197, 49, 0.18);
}

.docs-more-wrap { margin-top: 34px; text-align: center; }

.btn-docs-more {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 14px 30px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.04);
    color: #ffffff;
    font-weight: 700;
    font-size: 15px;
    text-decoration: none;
    transition: background 0.2s ease, border-color 0.2s ease;
}

.btn-docs-more:hover { background: rgba(255, 255, 255, 0.09); border-color: rgba(255, 197, 49, 0.4); }

/* Panel chung (3 bước + CTA) */
.panel {
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    background: rgba(22, 22, 30, 0.85);
    padding: 48px 44px;
}

.step-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    margin-bottom: 16px;
    border-radius: 12px;
    font-family: "Plus Jakarta Sans", sans-serif;
    font-size: 17px;
    font-weight: 800;
}

.step-card.tint-1 .step-chip { background: rgba(230, 33, 23, 0.16); color: #ff6a5e; }
.step-card.tint-2 .step-chip { background: rgba(255, 197, 49, 0.16); color: var(--yellow); }
.step-card.tint-3 .step-chip { background: rgba(0, 120, 210, 0.2); color: #7cc0ff; }

.cta-panel {
    position: relative;
    overflow: hidden;
    text-align: center;
    background:
        radial-gradient(620px 300px at 50% -120px, rgba(230, 33, 23, 0.28), transparent 65%),
        rgba(22, 22, 30, 0.92);
}

.cta-title { margin: 0 auto 14px; max-width: 720px; font-size: 38px; line-height: 1.25; font-weight: 800; }
.cta-panel .section-sub { margin-bottom: 30px; }

.cta-trust { margin: 28px 0 0; color: var(--muted); font-size: 14px; }

@media (max-width: 1024px) {
    .home-hero.v13 .hero-title { font-size: 42px; }
    .docs-head { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 768px) {
    .home-hero.v13 { padding: 48px 0 40px; }
    .home-hero.v13 .hero-title { font-size: 33px; }
    .hero-stats { gap: 16px; }
    .member-banner { flex-direction: column; align-items: flex-start; }
    .panel { padding: 32px 22px; }
    .cta-title { font-size: 27px; }
    .btn-hero-primary, .btn-hero-ghost { padding: 13px 24px; font-size: 14.5px; }
}

/* Căn chỉnh mặc định của WordPress */
.aligncenter { display: block; margin-left: auto; margin-right: auto; }
.alignleft { float: left; margin: 0.5em 1em 0.5em 0; }
.alignright { float: right; margin: 0.5em 0 0.5em 1em; }
.wp-caption { max-width: 100%; }
.screen-reader-text {
    position: absolute; width: 1px; height: 1px;
    overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}

/* ================= v1.4.0 — các trang theo bản Stitch ================= */

/* Dùng chung */
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; color: var(--muted); font-size: 13.5px; margin: 26px 0 18px; }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--gold); }
.crumbs .crumb-current { color: var(--gold); font-weight: 600; }
.crumbs.center { justify-content: center; }
.crumbs-wrap { padding-top: 4px; }
.btn-block { display: flex; justify-content: center; width: 100%; }
.btn-ghost { display: inline-flex; align-items: center; gap: 8px; padding: 12px 22px; border: 1px solid #34343e; border-radius: 9999px; color: #fff; font-weight: 700; font-size: 14.5px; background: transparent; }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn-red { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 26px; border-radius: 9999px; background: var(--red); color: #fff; font-weight: 700; font-size: 15px; box-shadow: 0 0 20px rgba(230, 33, 23, 0.35); border: 0; cursor: pointer; }
.btn-red:hover { background: #ff281c; color: #fff; }
.btn-gold-outline { display: inline-flex; align-items: center; gap: 8px; padding: 12px 24px; border: 1.5px solid var(--gold); border-radius: 9999px; color: var(--gold); font-weight: 700; font-size: 14.5px; background: transparent; }
.btn-gold-outline:hover { background: rgba(255, 197, 49, 0.1); color: var(--gold); }
.btn-zalo-dark { display: inline-flex; align-items: center; justify-content: center; padding: 12px 22px; border-radius: 9999px; background: #23232a; color: #fff; font-weight: 600; font-size: 14.5px; }
.section-head-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.section-head-row h2 { margin: 0; }
.head-note { color: var(--muted); font-size: 13px; }
.see-all { display: inline-flex; align-items: center; gap: 6px; color: var(--gold); font-weight: 600; font-size: 14px; white-space: nowrap; }
.bar-title { font-size: 26px; padding-left: 14px; border-left: 5px solid var(--gold); line-height: 1.2; }
.bar-title.red { border-left-color: var(--red); }
.kicker { color: var(--gold); font-size: 12.5px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; margin: 0 0 8px; }
.section-title.left { text-align: left; }
.section-title.center { text-align: center; }
.section-head.center { text-align: center; margin-bottom: 26px; }
.section-head.center .panel-badge { display: inline-block; }
.gold-text { color: var(--gold); }
.card { background: var(--card); border: 1px solid #26262e; border-radius: 20px; padding: 28px; }

/* Tài liệu — panel sở hữu + lọc + panel VIP */
.shop-head-inner { text-align: center; }
.shop-head .hero-badge { display: inline-flex; }
.own-panel { margin: 30px auto 8px; max-width: 880px; background: var(--card); border: 1px solid #26262e; border-radius: 20px; padding: 26px; text-align: left; }
.own-panel-title { display: flex; align-items: center; gap: 9px; font-size: 18px; margin: 0 0 18px; color: #fff; }
.own-panel-title svg { color: var(--gold); }
.own-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.own-card { background: #17171f; border: 1px solid #26262e; border-radius: 14px; padding: 20px; }
.own-card.vip { border-color: rgba(255, 197, 49, 0.45); background: linear-gradient(160deg, rgba(255, 197, 49, 0.09), #17171f 55%); }
.own-card h3 { display: flex; align-items: center; gap: 8px; font-size: 15.5px; margin: 0 0 10px; }
.own-card p { color: var(--muted); font-size: 14px; margin: 0 0 14px; }
.own-note { display: flex; align-items: center; gap: 7px; color: #ff7a70 !important; font-weight: 600; margin: 0 !important; }
.shop-filter-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 26px; flex-wrap: wrap; }
.shop-filter-row .shop-search { margin: 0; min-width: 250px; }
.shop-chips .chip.active { background: var(--red); border-color: var(--red); color: #fff; }
.doc-card-btns { display: grid; grid-template-columns: 1fr 1.2fr; gap: 10px; }
.btn-doc-ghost { display: inline-flex; align-items: center; justify-content: center; padding: 12px 10px; border-radius: 10px; background: #23232a; color: #fff; font-weight: 600; font-size: 14px; }
.btn-doc-ghost:hover { background: #2c2c35; color: #fff; }
.doc-card-btns .btn-doc { width: 100%; }
.vip-panel { margin-top: 44px; display: grid; grid-template-columns: 1.6fr 1fr; gap: 26px; align-items: center; background: var(--card); border: 1px solid #26262e; border-radius: 20px; padding: 34px; text-align: left; }
.vip-panel h2 { font-size: 27px; margin: 8px 0 10px; }
.vip-panel p { color: var(--muted); margin: 0; }
.vip-panel-actions { display: flex; flex-direction: column; gap: 12px; }
.shop-paging .page-numbers { display: inline-flex; align-items: center; justify-content: center; min-width: 40px; height: 40px; padding: 0 12px; border-radius: 9999px; background: #1b1b22; color: #fff; }
.shop-paging .page-numbers.current { background: var(--red); color: #fff; }

/* Chi tiết tài liệu */
.pd-wrap { padding-bottom: 30px; }
.pd-grid { display: grid; grid-template-columns: minmax(0, 1fr) 370px; gap: 34px; align-items: start; }
.pd-chips { display: flex; gap: 9px; flex-wrap: wrap; margin-bottom: 14px; }
.pd-chip { display: inline-flex; align-items: center; gap: 6px; padding: 6px 13px; border-radius: 9999px; background: #23232a; color: #e8e8ee; font-size: 12px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; }
.pd-chip.gold { color: var(--gold); border: 1px solid rgba(255, 197, 49, 0.5); background: rgba(255, 197, 49, 0.08); }
.pd-title { font-size: 33px; line-height: 1.25; margin: 0 0 12px; }
.pd-meta { display: flex; flex-wrap: wrap; gap: 8px 22px; color: var(--muted); font-size: 13.5px; margin-bottom: 18px; }
.pd-meta span { display: inline-flex; align-items: center; gap: 6px; }
.pd-meta svg { color: var(--gold); }
.pd-hero { position: relative; margin: 0 0 12px; border-radius: 16px; overflow: hidden; }
.pd-hero img { width: 100%; height: auto; display: block; }
.pd-ribbon { position: absolute; top: 14px; left: 0; background: var(--red); color: #fff; font-size: 12px; font-weight: 800; letter-spacing: 0.06em; padding: 7px 14px; border-radius: 0 9999px 9999px 0; text-transform: uppercase; }
.pd-underimg { display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; color: var(--muted); font-size: 13px; margin-bottom: 8px; }
.pd-underimg span { display: inline-flex; align-items: center; gap: 6px; }
.pd-underimg svg { color: var(--gold); }
.pd-sec { margin-top: 34px; }
.pd-sec h2 { font-size: 22px; margin: 0 0 12px; }
.pd-sec > p { color: #c9c9d2; }
.pd-minicards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 16px; }
.pd-minicard { background: var(--card); border: 1px solid #26262e; border-radius: 14px; padding: 18px; }
.pd-minicard-ic { display: inline-flex; width: 40px; height: 40px; align-items: center; justify-content: center; border-radius: 10px; background: rgba(230, 33, 23, 0.14); color: #ff6f66; margin-bottom: 10px; }
.pd-minicard h3 { font-size: 15px; margin: 0 0 7px; }
.pd-minicard p { color: var(--muted); font-size: 13.5px; margin: 0; }
.pd-checklist { list-style: none; margin: 14px 0 0; padding: 0; display: grid; gap: 13px; }
.pd-checklist li { display: flex; gap: 10px; align-items: flex-start; color: #d7d7df; font-size: 15px; }
.pd-checklist svg { color: var(--gold); flex: none; margin-top: 2px; }
.pd-checklist.small li { font-size: 13.5px; }
.pd-gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 14px; }
.pd-gallery img { width: 100%; height: auto; border-radius: 12px; display: block; }
.pd-steps { list-style: none; margin: 14px 0 0; padding: 0; display: grid; gap: 12px; }
.pd-steps li { background: var(--card); border: 1px solid #26262e; border-radius: 12px; padding: 15px 17px; color: #d7d7df; }
.pd-step-no { display: inline-block; color: var(--gold); font-weight: 800; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; margin-right: 9px; }
.pd-author { display: flex; gap: 15px; margin-top: 36px; background: var(--card); border: 1px solid rgba(255, 197, 49, 0.4); border-radius: 16px; padding: 20px; align-items: flex-start; }
.pd-author-ic { display: inline-flex; width: 46px; height: 46px; flex: none; align-items: center; justify-content: center; border-radius: 12px; background: rgba(255, 197, 49, 0.13); color: var(--gold); }
.pd-author strong { font-size: 16px; }
.pd-author p { color: var(--muted); margin: 5px 0 0; font-size: 14px; }
.pd-side { position: sticky; top: 100px; display: grid; gap: 16px; }
.buy-card { background: var(--card); border: 1px solid #2c2c35; border-radius: 18px; padding: 24px; }
.buy-card-label { color: var(--muted); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; margin: 0; }
.buy-card-title { font-size: 21px; margin: 5px 0 16px; }
.vip-box { border: 1.5px solid rgba(255, 197, 49, 0.55); background: linear-gradient(160deg, rgba(255, 197, 49, 0.1), transparent 60%); border-radius: 14px; padding: 17px; }
.vip-box-top { display: flex; justify-content: space-between; color: var(--gold); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; }
.vip-box-top span { display: inline-flex; align-items: center; gap: 5px; }
.vip-price { font-size: 17px; margin: 11px 0 4px; }
.vip-price strong { font-size: 27px; color: var(--gold); }
.vip-price span { color: var(--muted); font-size: 12.5px; }
.vip-desc { color: var(--muted); font-size: 13px; margin: 0 0 13px; }
.vip-note { color: var(--gold); font-size: 12.5px; text-align: center; margin: 10px 0 0; }
.buy-divider { text-align: center; color: var(--muted); font-size: 11.5px; letter-spacing: 0.12em; text-transform: uppercase; margin: 20px 0 12px; }
.buy-price { margin: 0; display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.buy-price strong { font-size: 29px; }
.buy-price del { color: var(--muted); }
.buy-off { background: var(--red); color: #fff; font-size: 12px; font-weight: 700; padding: 3px 8px; border-radius: 6px; }
.buy-own { color: var(--muted); font-size: 13px; margin: 5px 0 14px; }
.buy-notes { list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 9px; }
.buy-notes li { display: flex; gap: 8px; align-items: flex-start; font-size: 13.5px; color: #d7d7df; }
.buy-notes svg { color: var(--gold); flex: none; margin-top: 1px; }
.buy-trust { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 18px; padding-top: 16px; border-top: 1px solid #26262e; }
.buy-trust span { display: flex; flex-direction: column; align-items: center; gap: 6px; color: var(--muted); font-size: 11.5px; text-align: center; }
.buy-trust svg { color: var(--gold); }
.support-card { display: flex; gap: 13px; background: var(--card); border: 1px solid #26262e; border-radius: 16px; padding: 18px; align-items: center; }
.support-ic { display: inline-flex; width: 44px; height: 44px; flex: none; align-items: center; justify-content: center; border-radius: 11px; background: rgba(255, 197, 49, 0.13); color: var(--gold); }
.support-card p { color: var(--muted); font-size: 13px; margin: 2px 0; }
.support-card a { color: var(--gold); font-weight: 700; }
.pd-related { margin-top: 52px; }
.related-kicker { color: var(--gold); font-size: 12px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; margin: 0 0 5px; }

/* Tin tức — danh sách */
.news-featured { margin-bottom: 40px; }
.featured-grid { display: grid; grid-template-columns: 1.9fr 1fr; gap: 20px; }
.featured-main { background: var(--card); border: 1px solid #26262e; border-radius: 18px; overflow: hidden; }
.featured-media { position: relative; display: block; }
.featured-media img { width: 100%; height: auto; display: block; }
.featured-badge { position: absolute; top: 14px; left: 14px; background: var(--red); color: #fff; font-size: 11.5px; font-weight: 800; letter-spacing: 0.06em; padding: 6px 12px; border-radius: 9999px; text-transform: uppercase; }
.featured-body { padding: 20px 22px 24px; }
.featured-body h3 { font-size: 22px; line-height: 1.35; margin: 6px 0 9px; }
.featured-body h3 a { color: #fff; }
.meta-cat { color: var(--gold); font-weight: 700; }
.featured-side { display: grid; gap: 16px; align-content: start; }
.mini-post { display: grid; grid-template-columns: 118px 1fr; gap: 14px; background: var(--card); border: 1px solid #26262e; border-radius: 14px; padding: 12px; align-items: center; }
.mini-media img { width: 118px; height: 86px; object-fit: cover; border-radius: 9px; display: block; }
.mini-cat { color: var(--gold); font-size: 12px; font-weight: 700; margin: 0 0 4px; }
.mini-body h4 { font-size: 14.5px; line-height: 1.4; margin: 0 0 5px; }
.mini-body h4 a { color: #fff; }
.mini-body .post-meta { margin: 0; font-size: 12px; }
.read-more { display: inline-flex; align-items: center; gap: 6px; color: var(--gold); font-weight: 700; font-size: 14px; margin-top: 10px; }
.post-card-media { position: relative; }
.post-cat-chip { position: absolute; top: 10px; left: 10px; background: rgba(10, 10, 14, 0.8); color: var(--gold); font-size: 11.5px; font-weight: 700; padding: 5px 11px; border-radius: 9999px; }
.newsletter-panel { margin-top: 48px; background: var(--card); border: 1px solid #26262e; border-radius: 20px; padding: 36px 30px; text-align: center; }
.newsletter-panel h2 { font-size: 25px; margin: 0 0 9px; }
.newsletter-panel p { color: var(--muted); margin: 0 0 20px; }
.nl-form { display: flex; gap: 11px; justify-content: center; flex-wrap: wrap; }
.nl-form input[type="email"] { width: min(430px, 100%); background: #101014; border: 1px solid #34343e; border-radius: 9999px; padding: 13px 20px; color: #fff; font-size: 14.5px; }
.nl-form.col { flex-direction: column; }
.nl-ok { color: #7ee2a0 !important; font-weight: 600; }
.nl-err { color: #ff8a80 !important; font-weight: 600; }
.mentor-strip { margin-top: 22px; display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; background: var(--card); border: 1px solid #26262e; border-radius: 18px; padding: 24px 28px; }
.mentor-strip h2 { font-size: 19px; margin: 0 0 5px; }
.mentor-strip p { color: var(--muted); margin: 0; font-size: 14px; }
.btn-mentor { display: inline-flex; align-items: center; gap: 8px; background: #23232a; color: var(--gold); font-weight: 700; padding: 12px 20px; border-radius: 9999px; white-space: nowrap; }
.btn-mentor:hover { color: var(--gold); background: #2b2b33; }

/* Chi tiết tin */
.post-grid { display: grid; grid-template-columns: minmax(0, 1fr) 350px; gap: 34px; align-items: start; }
.post-title { font-size: 32px; line-height: 1.3; margin: 0 0 16px; }
.post-authorrow { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; padding: 14px 0; border-top: 1px solid #26262e; border-bottom: 1px solid #26262e; }
.post-author { display: flex; gap: 12px; align-items: center; }
.post-author img { border-radius: 50%; }
.post-author strong { display: flex; align-items: center; gap: 5px; font-size: 15px; }
.post-author strong svg { color: var(--gold); }
.post-author span { color: var(--muted); font-size: 12.5px; }
.post-share { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 13px; flex-wrap: wrap; }
.post-share a, .post-share button { background: #23232a; color: #fff; border: 0; border-radius: 9999px; padding: 7px 13px; font-size: 12.5px; font-weight: 600; cursor: pointer; }
.post-meta-row { display: flex; gap: 20px; margin: 14px 0 4px; }
.post-meta-row span { display: inline-flex; align-items: center; gap: 6px; }
.single-thumb figcaption { color: var(--muted); font-size: 13px; text-align: center; margin-top: 9px; }
.toc-box { background: var(--card); border: 1px solid #26262e; border-radius: 14px; padding: 18px 20px; margin: 22px 0; }
.toc-title { display: flex; align-items: center; gap: 8px; font-weight: 700; margin: 0 0 10px; }
.toc-title svg { color: var(--gold); }
.toc-list { margin: 0; padding-left: 20px; display: grid; gap: 7px; }
.toc-list a { color: #d7d7df; font-size: 14.5px; }
.toc-list a:hover { color: var(--gold); }
.post-tags { display: flex; gap: 9px; flex-wrap: wrap; margin-top: 26px; }
.post-authorbox { align-items: center; }
.post-authorbox img { border-radius: 50%; }
.post-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 26px; }
.post-nav-card { background: var(--card); border: 1px solid #26262e; border-radius: 14px; padding: 16px 18px; display: grid; gap: 5px; }
.post-nav-card span { color: var(--muted); font-size: 12.5px; }
.post-nav-card strong { color: #fff; font-size: 14.5px; line-height: 1.45; }
.post-nav-card.next { text-align: right; }
.post-side { position: sticky; top: 100px; display: grid; gap: 16px; }
.side-course, .side-more, .side-tags, .side-newsletter { background: var(--card); border: 1px solid #26262e; border-radius: 16px; padding: 20px; }
.side-course { border-color: rgba(230, 33, 23, 0.4); }
.side-badge { color: var(--gold); font-size: 11.5px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; margin: 0 0 7px; }
.side-course h3, .side-more h3, .side-tags h3, .side-newsletter h3 { font-size: 17px; margin: 0 0 10px; }
.side-price { display: flex; gap: 10px; align-items: baseline; margin: 0 0 12px; }
.side-price strong { font-size: 24px; color: #ff5147; }
.side-price del { color: var(--muted); }
.side-course .btn-red { margin-top: 14px; }
.side-zalo { color: var(--muted); font-size: 13px; text-align: center; margin: 11px 0 0; }
.side-zalo a { color: var(--gold); font-weight: 700; }
.side-more .mini-post { background: transparent; border: 0; border-bottom: 1px solid #26262e; border-radius: 0; padding: 12px 0; }
.side-more .mini-post:last-child { border-bottom: 0; }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.side-newsletter p { color: var(--muted); font-size: 13.5px; margin: 0 0 13px; }
.post-cta-panel { margin-top: 48px; background: linear-gradient(120deg, rgba(230, 33, 23, 0.16), rgba(255, 197, 49, 0.1)), var(--card); border: 1px solid #2c2c35; border-radius: 20px; padding: 38px 32px; text-align: center; }
.post-cta-panel h2 { font-size: 26px; margin: 0 0 11px; }
.post-cta-panel p { color: var(--muted); max-width: 640px; margin: 0 auto 20px; }
.post-cta-zalo { margin-top: 14px !important; }
.post-cta-zalo a { color: var(--gold); font-weight: 700; }

/* FAQ — bố cục cột bên */
.faq-head { text-align: center; max-width: 720px; margin: 0 auto 30px; }
.faq-head .hero-badge { display: inline-flex; }
.faq-title { margin-bottom: 10px; }
.faq-sub { color: var(--muted); margin: 0; }
.faq-grid { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 28px; align-items: start; }
.faq-side { display: grid; gap: 16px; position: sticky; top: 100px; }
.faq-side .faq-search { margin: 0; }
.faq-catbox { background: var(--card); border: 1px solid #26262e; border-radius: 16px; padding: 18px; }
.faq-catbox-title { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; margin: 0 0 13px; }
.faq-catbox-title svg { color: var(--gold); }
.faq-catbox .faq-cats { display: grid; gap: 8px; margin: 0; }
.faq-catbox .chip { justify-content: flex-start; text-align: left; }
.faq-note { background: rgba(255, 197, 49, 0.07); border: 1px solid rgba(255, 197, 49, 0.4); border-radius: 16px; padding: 18px; }
.faq-note-title { display: flex; align-items: center; gap: 7px; color: var(--gold); font-weight: 700; font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; margin: 0 0 8px; }
.faq-note p:last-child { color: var(--muted); font-size: 14px; margin: 0; }
.faq-item.open { border-color: rgba(255, 197, 49, 0.45); }
.faq-support { margin-top: 30px; display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; background: var(--card); border: 1px solid #26262e; border-radius: 18px; padding: 26px; }
.faq-support h2 { margin: 0 0 6px; font-size: 21px; }
.faq-support p { color: var(--muted); margin: 0; max-width: 460px; }
.faq-support-btns { display: flex; gap: 11px; flex-wrap: wrap; }

/* Liên hệ */
.contact-head { text-align: center; max-width: 720px; margin: 0 auto 32px; }
.contact-title { font-size: 44px; margin-bottom: 10px; }
.contact-sub { color: var(--muted); margin: 0; }
.contact-grid { display: grid; grid-template-columns: 400px minmax(0, 1fr); gap: 24px; align-items: start; }
.card-kicker { display: flex; align-items: center; gap: 7px; color: var(--gold); font-size: 12px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; margin: 0 0 9px; }
.card-kicker.red { color: #ff5147; }
.contact-info h2, .contact-form h2 { font-size: 21px; margin: 0 0 18px; }
.info-rows { display: grid; gap: 13px; }
.info-row { display: flex; gap: 14px; background: #17171f; border: 1px solid #26262e; border-radius: 14px; padding: 16px; align-items: center; }
.info-ic { display: inline-flex; width: 46px; height: 46px; flex: none; align-items: center; justify-content: center; border-radius: 11px; background: rgba(255, 197, 49, 0.12); color: var(--gold); }
.info-row small { display: block; color: var(--muted); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; }
.info-row strong { display: block; color: #fff; font-size: 16.5px; margin: 2px 0; word-break: break-all; }
.info-row em { display: block; color: var(--muted); font-size: 12.5px; font-style: normal; }
.commit-box { margin-top: 16px; border: 1px solid rgba(255, 197, 49, 0.4); border-radius: 14px; padding: 15px 17px; }
.commit-box p { margin: 0; color: var(--muted); font-size: 13.5px; }
.commit-box p strong { display: flex; align-items: center; gap: 7px; color: #fff; margin-bottom: 4px; }
.commit-box p strong svg { color: var(--gold); }
.form-sub { color: var(--muted); margin: -10px 0 18px; font-size: 14px; }
.form-privacy { display: flex; align-items: center; gap: 7px; color: var(--muted); font-size: 12.5px; margin: 16px 0 0; }
.form-privacy svg { color: var(--gold); flex: none; }
.contact-cta { margin-top: 26px; text-align: center; background: linear-gradient(120deg, rgba(230, 33, 23, 0.15), rgba(255, 197, 49, 0.1)), var(--card); border: 1px solid #2c2c35; border-radius: 20px; padding: 38px 30px; }
.cta-ic { display: inline-flex; width: 56px; height: 56px; align-items: center; justify-content: center; border-radius: 14px; background: rgba(255, 197, 49, 0.13); color: var(--gold); margin-bottom: 14px; }
.contact-cta h2 { font-size: 25px; margin: 0 0 10px; }
.contact-cta p { color: var(--muted); margin: 0 auto 22px; max-width: 560px; }
.cta-btns { display: flex; gap: 13px; justify-content: center; flex-wrap: wrap; }

/* Giới thiệu — bổ sung */
.about-media { position: relative; }
.media-caption { position: absolute; left: 14px; right: 14px; bottom: 14px; display: flex; align-items: center; gap: 8px; background: rgba(10, 10, 14, 0.82); border: 1px solid rgba(255, 197, 49, 0.4); border-radius: 12px; padding: 11px 14px; font-size: 13px; margin: 0; }
.media-caption svg { color: var(--gold); flex: none; }
.story-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 22px; align-items: stretch; }
.story-text { position: relative; }
.story-ic { display: inline-flex; width: 42px; height: 42px; align-items: center; justify-content: center; border-radius: 11px; background: rgba(230, 33, 23, 0.14); color: #ff6f66; margin-bottom: 12px; }
.story-text p { color: #d7d7df; margin: 0 0 13px; }
.story-text p:last-child { margin-bottom: 0; }
.story-side { display: grid; gap: 16px; }
.story-media img { width: 100%; height: 100%; object-fit: cover; border-radius: 16px; display: block; min-height: 170px; }
.quote-card { margin: 0; border: 1.5px solid rgba(255, 197, 49, 0.55); border-radius: 16px; padding: 20px 22px; background: rgba(255, 197, 49, 0.05); }
.quote-card p { font-size: 19px; font-weight: 700; margin: 0 0 7px; }
.quote-card cite { color: var(--gold); font-size: 12px; font-style: normal; letter-spacing: 0.08em; text-transform: uppercase; }
.info-card-link { color: var(--gold); font-weight: 600; font-size: 13.5px; margin-top: 12px !important; }
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; position: relative; margin-top: 8px; }
.timeline::before { content: ""; position: absolute; top: 27px; left: 6%; right: 6%; height: 2px; background: linear-gradient(90deg, transparent, rgba(255, 197, 49, 0.5), rgba(255, 197, 49, 0.5), transparent); }
.timeline-step { text-align: center; padding: 0 8px; position: relative; }
.timeline-no { display: inline-flex; width: 54px; height: 54px; align-items: center; justify-content: center; border-radius: 50%; border: 2px solid var(--gold); background: var(--bg); color: var(--gold); font-weight: 800; font-size: 16px; margin-bottom: 13px; position: relative; z-index: 1; }
.timeline-step h3 { font-size: 16px; margin: 0 0 6px; }
.timeline-step p { color: var(--muted); font-size: 13.5px; margin: 0; }
.why-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 22px; align-items: stretch; }
.why-grid .check-card { height: 100%; }
.zalo-card { border: 1.5px solid rgba(255, 197, 49, 0.55); border-radius: 16px; padding: 24px; background: rgba(255, 197, 49, 0.05); display: flex; flex-direction: column; }
.zalo-badge { display: inline-flex; align-items: center; gap: 7px; color: var(--gold); font-size: 11.5px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; margin: 0 0 11px; }
.zalo-card h3 { font-size: 20px; margin: 0 0 9px; }
.zalo-card p { color: var(--muted); margin: 0 0 18px; }
.zalo-card .btn-red { margin-top: auto; }
.about-cta { text-align: center; background: linear-gradient(120deg, rgba(230, 33, 23, 0.14), rgba(255, 197, 49, 0.09)), var(--card); border: 1px solid #2c2c35; border-radius: 20px; padding: 40px 30px; }
.about-cta h2 { font-size: 27px; margin: 0 0 11px; }
.about-cta p { color: var(--muted); margin: 0 auto 22px; max-width: 600px; }

/* Chính sách */
.policy-head { text-align: center; max-width: 760px; margin: 0 auto 30px; }
.policy-head .hero-badge { display: inline-flex; }
.policy-updated { display: inline-flex; align-items: center; gap: 7px; color: var(--muted); font-size: 13.5px; margin: 8px 0 0; }
.policy-updated svg { color: var(--gold); }
.policy-grid { display: grid; grid-template-columns: 290px minmax(0, 1fr); gap: 30px; align-items: start; }
.policy-side { position: sticky; top: 100px; display: grid; gap: 16px; }
.side-support { background: var(--card); border: 1px solid #26262e; border-radius: 16px; padding: 19px; display: grid; gap: 10px; }
.side-support p { color: var(--muted); font-size: 13.5px; margin: 0; }
.policy-content h2 { margin-top: 30px; }
.policy-content h2:first-child { margin-top: 0; }

/* Responsive v1.4.0 */
@media (max-width: 1024px) {
    .pd-grid, .post-grid { grid-template-columns: 1fr; }
    .pd-side, .post-side { position: static; }
    .featured-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .faq-grid, .policy-grid { grid-template-columns: 1fr; }
    .faq-side, .policy-side { position: static; }
    .story-grid, .why-grid { grid-template-columns: 1fr; }
    .timeline { grid-template-columns: repeat(2, 1fr); gap: 26px; }
    .timeline::before { display: none; }
    .vip-panel { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
    .own-grid { grid-template-columns: 1fr; }
    .pd-minicards { grid-template-columns: 1fr; }
    .pd-gallery { grid-template-columns: 1fr; }
    .pd-title, .post-title { font-size: 26px; }
    .post-nav { grid-template-columns: 1fr; }
    .mini-post { grid-template-columns: 96px 1fr; }
    .mini-media img { width: 96px; height: 74px; }
    .contact-title { font-size: 34px; }
    .doc-card-btns { grid-template-columns: 1fr 1fr; }
}