/* ============================================================================
   DCM MARKET — Design System
   Aesthetic: editorial-tech. Nền giấy ấm, mực gần đen, brand navy sâu,
   accent cam rực cho CTA & giá. Font Be Vietnam Pro (tiếng Việt) + Lora (blog).
   ========================================================================== */

:root {
	--paper:      #FAFAFB;
	--paper-2:    #F2F4F7;
	--ink:        #0F172A;
	--muted:      #64748B;
	--line:       #E7E9EE;
	--brand:      #0F172A;   /* navy (khớp wordmark logo) */
	--brand-2:    #1E293B;
	--accent:     #2563EB;   /* electric blue — CTA / giá */
	--accent-ink: #1D4ED8;
	--accent-soft:#EEF2FF;
	--ok:         #1F9D6B;
	--radius:     14px;
	--radius-sm:  9px;
	--shadow:     0 1px 2px rgba(20,34,61,.04), 0 8px 24px rgba(20,34,61,.06);
	--shadow-lg:  0 18px 50px rgba(20,34,61,.16);
	--maxw:       1180px;
	--ease:       cubic-bezier(.2,.7,.2,1);
	--font:       'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, sans-serif;
	--serif:      'Lora', Georgia, serif;
}

/* Reset nhẹ */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
	margin: 0;
	font-family: var(--font);
	font-size: 16px;
	line-height: 1.6;
	color: var(--ink);
	background: var(--paper);
	-webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--brand); text-decoration: none; transition: color .2s var(--ease); }
a:hover { color: var(--accent); }
h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; letter-spacing: -.02em; margin: 0 0 .5em; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.container--narrow { max-width: 760px; }
.section { padding: 64px 0; }
.screen-reader-text { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { left: 12px; top: 12px; background: #fff; padding: 8px 14px; border-radius: 8px; z-index: 999; }

/* --------------------------------------------------------------- BUTTONS */
.btn {
	display: inline-flex; align-items: center; justify-content: center; gap: 8px;
	font-family: var(--font); font-weight: 600; font-size: 15px;
	padding: 12px 22px; border-radius: 100px; border: 1.5px solid transparent;
	cursor: pointer; transition: transform .15s var(--ease), background .2s, color .2s, border-color .2s;
	white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn--accent { background: var(--accent); color: #fff; box-shadow: 0 6px 18px rgba(255,90,31,.28); }
.btn--accent:hover { background: var(--accent-ink); color: #fff; }
.btn--dark { background: var(--brand); color: #fff; }
.btn--dark:hover { background: var(--brand-2); color: #fff; }
.btn--ghost { background: transparent; color: var(--brand); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--brand); color: var(--brand); }
.btn--lg { padding: 15px 30px; font-size: 16px; }
.btn--sm { padding: 9px 16px; font-size: 13.5px; }
.btn--block { display: flex; width: 100%; margin-top: 12px; }

/* --------------------------------------------------------------- HEADER */
.topbar { background: var(--brand); color: rgba(255,255,255,.88); font-size: 13.5px; padding: 9px 0; }
.topbar__inner { display: flex; align-items: center; justify-content: center; gap: 10px; color: inherit; line-height: 1.4; }
a.topbar__inner:hover { color: #fff; }
.topbar__icon { display: inline-flex; color: #7DB1FF; }
.topbar__icon svg { display: block; }
.topbar__msg strong { color: #7DB1FF; font-weight: 700; }
@media (max-width: 520px) { .topbar { font-size: 12.5px; padding: 8px 12px; } .topbar__inner { gap: 8px; } }

.site-header {
	position: sticky; top: 0; z-index: 100;
	background: rgba(251,250,246,.82); backdrop-filter: saturate(160%) blur(12px);
	border-bottom: 1px solid transparent; transition: border-color .25s, box-shadow .25s;
}
.site-header.is-scrolled { border-color: var(--line); box-shadow: 0 6px 24px rgba(20,34,61,.05); }
.site-header__inner { display: flex; align-items: center; gap: 20px; height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 9px; font-weight: 800; font-size: 19px; color: var(--ink); letter-spacing: -.03em; }
.brand__mark {
	font-family: var(--font); background: var(--brand); color: var(--accent);
	font-weight: 800; padding: 3px 8px; border-radius: 8px; font-size: 15px; letter-spacing: -.04em;
}
.brand--light { color: #fff; }
.brand--light .brand__mark { background: rgba(255,255,255,.1); }
.brand__badge { display: inline-flex; line-height: 0; }
.brand__badge svg { display: block; border-radius: 10px; }
.brand__logo { display: block; height: 56px; width: auto; }
.site-header .custom-logo-link { display: inline-flex; align-items: center; line-height: 0; }
.site-header .custom-logo { display: block; height: 55px; width: auto; max-width: none; }
.site-footer .brand__logo { height: 56px; }
@media (max-width: 860px) {
	.site-header .brand__logo,
	.site-header .custom-logo { height: 45px; }
}

.site-nav { margin-left: auto; }
.site-nav .menu { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; }
.site-nav .menu a { display: inline-block; padding: 8px 14px; border-radius: 8px; font-weight: 500; color: var(--ink); }
.site-nav .menu a:hover { background: var(--paper-2); color: var(--brand); }
.site-nav .menu .current-menu-item > a { color: var(--accent); }

.site-header__actions { margin-left: 20px; display: flex; align-items: center; gap: 6px; }
.hsearch { display: flex; align-items: center; background: #fff; border: 1px solid var(--line); border-radius: 100px; padding: 3px 3px 3px 14px; }
.hsearch input { border: 0; background: transparent; outline: 0; font-family: var(--font); font-size: 14px; width: 150px; }
.hsearch button { display: inline-flex; align-items: center; justify-content: center; border: 0; background: var(--brand); color: #fff; width: 32px; height: 32px; border-radius: 100px; cursor: pointer; }
.icon-btn {
	display: inline-flex; align-items: center; justify-content: center;
	width: 40px; height: 40px; border-radius: 100px; border: 0; background: transparent;
	color: var(--ink); cursor: pointer; padding: 0; transition: background .18s, color .18s;
}
.icon-btn:hover { background: var(--paper-2); color: var(--brand); }
.icon-btn svg { display: block; }
.search-toggle { display: none; }
.cart-link { position: relative; }
.cart-link__count {
	position: absolute; top: 2px; right: 0; background: var(--accent); color: #fff;
	font-size: 11px; font-weight: 700; min-width: 18px; height: 18px; border-radius: 100px;
	display: inline-flex; align-items: center; justify-content: center; padding: 0 4px; pointer-events: none;
}

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; margin-left: auto; }
.nav-toggle span { width: 24px; height: 2px; background: var(--ink); border-radius: 2px; transition: .25s var(--ease); }
.nav-toggle.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-active span:nth-child(2) { opacity: 0; }
.nav-toggle.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* --------------------------------------------------------------- HERO */
.hero {
	position: relative; overflow: hidden;
	background:
		radial-gradient(900px 400px at 88% -10%, rgba(255,90,31,.10), transparent 60%),
		radial-gradient(700px 500px at -5% 110%, rgba(20,34,61,.08), transparent 55%),
		var(--paper);
	border-bottom: 1px solid var(--line);
}
.hero__inner { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; padding: 84px 20px 88px; }
.hero__eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: 12.5px; font-weight: 700; color: var(--accent-ink); margin: 0 0 16px; }
.hero__title { font-size: clamp(34px, 5vw, 56px); letter-spacing: -.035em; margin: 0 0 18px; }
.hero__title em { font-family: var(--serif); font-style: italic; font-weight: 500; color: var(--accent); letter-spacing: -.01em; }
.hero__sub { font-size: 18px; color: var(--muted); max-width: 46ch; margin: 0 0 28px; }
.hero__cta { display: flex; gap: 12px; flex-wrap: wrap; }
.hero__content > * { opacity: 0; transform: translateY(14px); animation: dcm-rise .7s var(--ease) forwards; }
.hero__content > *:nth-child(1) { animation-delay: .05s; }
.hero__content > *:nth-child(2) { animation-delay: .14s; }
.hero__content > *:nth-child(3) { animation-delay: .23s; }
.hero__content > *:nth-child(4) { animation-delay: .32s; }
@keyframes dcm-rise { to { opacity: 1; transform: none; } }

.hero__panel { opacity: 0; animation: dcm-rise .8s var(--ease) .3s forwards; }
.codeframe { background: var(--brand); border-radius: var(--radius); box-shadow: var(--shadow-lg); overflow: hidden; transform: rotate(1.4deg); }
.codeframe__bar { display: flex; gap: 7px; padding: 14px 16px; background: rgba(255,255,255,.04); }
.codeframe__bar span { width: 11px; height: 11px; border-radius: 100px; background: rgba(255,255,255,.2); }
.codeframe__bar span:first-child { background: var(--accent); }
.codeframe__body { margin: 0; padding: 22px 22px 28px; color: #cdd6e6; font-family: 'SFMono-Regular', ui-monospace, Menlo, Consolas, monospace; font-size: 14.5px; line-height: 2; }
.codeframe__body .tok { color: var(--accent); }
.codeframe__body .tok-ok { color: var(--ok); }

/* --------------------------------------------------------------- SECTION HEAD */
.section__head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 22px; gap: 16px; }
.section__title { font-size: clamp(24px, 3vw, 32px); margin: 0; }
.section__link { font-weight: 600; font-size: 15px; white-space: nowrap; }
.page-head { margin-bottom: 26px; }
.page-head__eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: 12px; font-weight: 700; color: var(--accent-ink); margin: 0 0 6px; }
.page-head__title { font-size: clamp(28px, 4vw, 42px); margin: 0 0 8px; color: var(--brand-2); }
.page-head__sub { color: var(--muted); font-size: 17px; margin: 0; max-width: 60ch; }

/* --------------------------------------------------------------- CHIPS */
.chips { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 28px; }
.chip {
	display: inline-block; padding: 8px 16px; border-radius: 100px;
	background: #fff; border: 1px solid var(--line); color: var(--ink);
	font-size: 14px; font-weight: 500; transition: .18s var(--ease);
}
.chip:hover { border-color: var(--brand); color: var(--brand); }
.chip--active { background: var(--brand); border-color: var(--brand); color: #fff; }
.chip--active:hover { color: #fff; }

/* --------------------------------------------------------------- GRID + CARD */
.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.grid--posts { grid-template-columns: repeat(3, 1fr); }

.pcard {
	--pcard-media-h: 310px;
	background: #fff; border: 1px solid var(--line); border-radius: 8px;
	overflow: hidden; display: flex; flex-direction: column;
	transition: transform .2s var(--ease), box-shadow .2s var(--ease), border-color .2s;
}
.pcard:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: transparent; }
.pcard__media { position: relative; height: var(--pcard-media-h); background: var(--paper-2); overflow: hidden; }
.pcard__thumb { display: block; width: 100%; transition: transform 4s ease-in-out; will-change: transform; }
.pcard__thumb img { width: 100%; height: auto; display: block; }
.pcard:hover .pcard__thumb { transform: translateY(calc(-100% + var(--pcard-media-h))); }
.pcard__placeholder { display: flex; align-items: center; justify-content: center; height: 100%; font-size: 54px; font-weight: 800; color: #cfcabb; }
.pcard__badge {
	position: absolute; top: 12px; left: 12px; z-index: 2;
	background: var(--accent); color: #fff; font-weight: 700; font-size: 12.5px;
	padding: 4px 10px; border-radius: 100px; box-shadow: 0 4px 12px rgba(255,90,31,.35);
}
.pcard__hover {
	position: absolute; inset: auto 0 0 0; padding: 12px; display: flex; gap: 8px; justify-content: center;
	background: linear-gradient(to top, rgba(20,34,61,.78), transparent);
	opacity: 0; transform: translateY(8px); transition: .22s var(--ease);
}
.pcard:hover .pcard__hover { opacity: 1; transform: none; }
.pcard__hover .btn { padding: 5px 14px; border-radius: 8px; font-size: 12px; gap: 6px; line-height: 1.25; }
.pcard__hover .btn svg { width: 14px; height: 14px; flex-shrink: 0; }
.pcard__hover .btn--ghost { background: rgba(255,255,255,.14); color: #fff; border-color: rgba(255,255,255,.55); backdrop-filter: blur(4px); }
.pcard__hover .btn--ghost:hover { background: rgba(255,255,255,.24); border-color: #fff; color: #fff; }
@media (hover: none), (max-width: 860px) {
	.pcard__hover { opacity: 1; transform: none; padding: 10px; gap: 8px; }
	.pcard__hover .btn { flex: 0 0 auto; min-width: 0; }
}
.pcard__body { padding: 16px 16px 18px; display: flex; flex-direction: column; gap: 7px; flex: 1; }
.pcard__cat { font-size: 12.5px; font-weight: 600; color: var(--accent-ink); text-transform: uppercase; letter-spacing: .04em; }
.pcard__title { font-size: 16px; font-weight: 600; line-height: 1.35; margin: 0; letter-spacing: -.01em; }
.pcard__title a { color: var(--ink); }
.pcard__title a:hover { color: var(--accent); }
.price { margin-top: auto; display: flex; align-items: baseline; gap: 8px; }
.price__now { font-size: 18px; font-weight: 800; color: var(--accent-ink); white-space: nowrap; }
.price__old { color: var(--muted); font-size: 14px; white-space: nowrap; }

/* --------------------------------------------------------------- BAND (số liệu) */
.band { background: var(--brand); color: #fff; }
.band__inner { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; padding: 46px 20px; text-align: center; }
.band__item { display: flex; flex-direction: column; gap: 4px; }
.band__num { font-size: 34px; font-weight: 800; color: var(--accent); letter-spacing: -.03em; }
.band__label { font-size: 14px; color: rgba(255,255,255,.7); }

/* --------------------------------------------------------------- POST CARD */
.post-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: transform .2s var(--ease), box-shadow .2s; }
.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.post-card__thumb { aspect-ratio: 16 / 9; background: var(--paper-2); }
.post-card__thumb img { width: 100%; height: 100%; object-fit: cover; }
.post-card__body { padding: 18px 18px 20px; }
.post-card__body h3 { font-size: 18px; margin: 0 0 8px; letter-spacing: -.01em; }
.post-card__body p { color: var(--muted); font-size: 14.5px; margin: 0 0 10px; }
.post-card__meta { font-size: 13px; color: var(--muted); }

/* --------------------------------------------------------------- PRODUCT SINGLE */
.breadcrumb { font-size: 14px; color: var(--muted); margin-bottom: 22px; display: flex; gap: 8px; flex-wrap: wrap; }
.breadcrumb span { color: var(--line); }
.product { display: grid; grid-template-columns: 1.1fr 1fr; gap: 44px; align-items: start; }
/* ----- CART ----- */
.entry .dcm-cart a,
.entry .dcm-thankyou a,
.entry .dcm-checkout a,
.dcm-cart a, .dcm-thankyou a, .dcm-checkout a { text-decoration: none; }
.dcm-cart { max-width: 720px; margin: 0 auto; padding: 12px 0 48px; }
.dcm-cart--empty { text-align: center; padding: 48px 20px; }
.dcm-cart__empty-icon { color: var(--muted); margin-bottom: 12px; }
.dcm-cart--empty h3 { font-size: 20px; margin: 0 0 6px; }
.dcm-cart--empty p { color: var(--muted); margin: 0 0 20px; }
.dcm-cart__list { list-style: none; padding: 0; margin: 0 0 22px; display: flex; flex-direction: column; gap: 12px; }
.dcm-cart__item { display: flex; align-items: center; gap: 14px; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; }
.dcm-cart__thumb { flex-shrink: 0; width: 140px; height: 96px; border-radius: 6px; overflow: hidden; background: var(--paper-2); border: 1px solid var(--line); }
.dcm-cart__thumb img { width: 100%; height: 100%; object-fit: cover; object-position: top center; display: block; transition: transform .35s var(--ease); }
.dcm-cart__thumb:hover img { transform: scale(1.04); }
.dcm-cart__info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.dcm-cart__title { font-size: 15px; font-weight: 600; color: var(--ink); line-height: 1.4; }
.dcm-cart__title:hover { color: var(--accent); }
.dcm-cart__price { font-size: 16px; font-weight: 800; color: var(--accent-ink); white-space: nowrap; }
.dcm-cart__remove { width: 36px; height: 36px; border-radius: 10px; display: inline-flex; align-items: center; justify-content: center; color: var(--muted); transition: background .15s, color .15s; }
.dcm-cart__remove:hover { background: #fef2f2; color: #dc2626; }
.dcm-cart__summary { background: var(--accent-soft); border-radius: 14px; padding: 18px 22px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.dcm-cart__total-row { display: flex; flex-direction: column; }
.dcm-cart__total-label { font-size: 13px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; font-weight: 600; }
.dcm-cart__total-value { font-size: 24px; font-weight: 800; color: var(--accent-ink); white-space: nowrap; }
.dcm-cart__pay { padding: 12px 24px; border-radius: 12px; }
@media (max-width: 520px) {
	.dcm-cart__thumb { width: 96px; height: 68px; border-radius: 5px; }
	.dcm-cart__title { font-size: 14px; }
	.dcm-cart__price { font-size: 15px; }
	.dcm-cart__total-value { font-size: 20px; }
	.dcm-cart__summary { flex-direction: column; align-items: stretch; }
	.dcm-cart__pay { width: 100%; }
}

/* ----- THANKYOU ----- */
.dcm-thankyou { max-width: 560px; margin: 0 auto; padding: 12px 0 48px; }
.dcm-thankyou__header { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; }
.dcm-thankyou__icon { width: 48px; height: 48px; border-radius: 100px; background: var(--accent-soft); color: var(--accent); display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.dcm-thankyou__title { font-size: 20px; font-weight: 700; margin: 0; color: var(--ink); }
.dcm-thankyou__sub { font-size: 14px; color: var(--muted); margin: 4px 0 0; }
.dcm-thankyou__card { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 8px 22px; box-shadow: 0 4px 12px rgba(20,34,61,.04); }
.dcm-thankyou__row { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 14px 0; border-bottom: 1px dashed var(--line); }
.dcm-thankyou__row:last-child { border-bottom: 0; }
.dcm-thankyou__label { font-size: 13.5px; color: var(--muted); }
.dcm-thankyou__value { font-size: 15px; font-weight: 600; color: var(--ink); }
.dcm-thankyou__value--amount { color: var(--accent-ink); font-size: 17px; font-weight: 800; }
.dcm-thankyou__value--code { font-family: ui-monospace, "SF Mono", Menlo, monospace; color: var(--accent); font-size: 15px; letter-spacing: .04em; }
.dcm-thankyou__value-group { display: inline-flex; align-items: center; gap: 8px; }
.dcm-thankyou__copy { display: inline-flex; align-items: center; gap: 5px; background: var(--paper-2); border: 1px solid var(--line); border-radius: 8px; padding: 4px 9px; font-size: 12px; font-weight: 600; color: var(--ink); cursor: pointer; font-family: var(--font); transition: background .15s, color .15s, border-color .15s; }
.dcm-thankyou__copy:hover { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); }
.dcm-thankyou__copy.is-copied { background: #d1fae5; border-color: #10b981; color: #065f46; }
.dcm-thankyou__note { display: flex; align-items: flex-start; gap: 10px; margin-top: 18px; padding: 14px 18px; background: var(--accent-soft); border-radius: 12px; font-size: 14px; color: var(--ink); line-height: 1.55; }
.dcm-thankyou__note-icon { color: var(--accent); flex-shrink: 0; margin-top: 1px; }
@media (max-width: 520px) {
	.dcm-thankyou__title { font-size: 17px; }
	.dcm-thankyou__row { flex-wrap: wrap; }
}

.dcm-checkout { max-width: 560px; margin: 0 auto; padding: 24px 0 48px; }
.dcm-checkout__total { background: var(--accent-soft); border-radius: 14px; padding: 16px 20px; font-size: 15px; color: var(--ink); margin: 0 0 24px; }
.dcm-checkout__total strong { color: var(--accent-ink); font-size: 22px; font-weight: 800; margin-left: 4px; white-space: nowrap; }
.dcm-checkout__field { margin-bottom: 16px; }
.dcm-checkout__field label { display: block; font-size: 14px; font-weight: 600; color: var(--ink); margin-bottom: 6px; }
.dcm-checkout__field input { width: 100%; padding: 12px 16px; border: 1px solid var(--line); border-radius: 12px; font-family: var(--font); font-size: 15px; background: #fff; transition: border-color .15s, box-shadow .15s; }
.dcm-checkout__field input:focus { outline: 0; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(37,99,235,.12); }
.dcm-checkout__section-title { font-size: 18px; font-weight: 700; margin: 28px 0 12px; color: var(--ink); }
.dcm-checkout .btn { width: 100%; max-width: 360px; }
.dcm-checkout #paypal-button-container { max-width: 360px; }

.product__media { position: relative; }
.product__media .btn--ghost { background: var(--accent-soft); color: var(--accent-ink); border-color: transparent; }
.product__media .btn--ghost:hover { background: var(--accent); color: #fff; border-color: var(--accent); box-shadow: 0 8px 20px rgba(37,99,235,.25); }
.product__media .btn--ghost svg { color: var(--accent); transition: color .2s; }
.product__media .btn--ghost:hover svg { color: #fff; }
.product__frame {
	--product-frame-h: 520px;
	position: relative; height: var(--product-frame-h); overflow: hidden;
	border-radius: var(--radius); border: 1px solid var(--line); box-shadow: var(--shadow);
	background: var(--paper-2); cursor: pointer;
}
.product__img-stack { width: 100%; transition: transform 5s ease-in-out; will-change: transform; }
.product__img { width: 100%; height: auto; display: block; }
.product__frame:hover .product__img-stack,
.product__frame.is-scrolling .product__img-stack { transform: translateY(calc(-100% + var(--product-frame-h))); }
.product__img--empty { aspect-ratio: 4/3; display: flex; align-items: center; justify-content: center; color: var(--muted); background: var(--paper-2); }
.product__badge { position: absolute; top: 14px; left: 14px; background: var(--accent); color: #fff; font-weight: 700; padding: 5px 12px; border-radius: 100px; }
.product__cat { font-size: 13px; font-weight: 600; color: var(--accent-ink); text-transform: uppercase; letter-spacing: .05em; }
.product__title { font-size: clamp(24px, 3.4vw, 36px); margin: 8px 0 16px; }
.product__price { margin-bottom: 22px; }
.product__price .price__now { font-size: 30px; }
.product__price .price__old { font-size: 18px; }
.product__perks { list-style: none; margin: 0 0 26px; padding: 18px 20px; background: var(--accent-soft); border-radius: var(--radius); display: grid; gap: 10px; }
.product__perks li { font-size: 15px; font-weight: 500; display: flex; align-items: center; gap: 10px; }
.product__perks li svg { color: var(--accent); flex-shrink: 0; }
.product__actions { display: flex; gap: 10px; flex-wrap: wrap; }
.product__actions .btn { padding: 12px 20px; border-radius: 12px; font-size: 15px; }
.product__actions .btn svg { flex-shrink: 0; }
.product__desc { margin-top: 56px; padding-top: 40px; border-top: 1px solid var(--line); }
.product__desc h2 { font-size: 24px; margin: 42px 0 14px; scroll-margin-top: 100px; letter-spacing: -.02em; }
.product__desc h2:first-child { margin-top: 0; }
.product__desc h3 { font-size: 19px; margin: 28px 0 10px; }
.product__desc { font-size: 16px; line-height: 1.75; }
.product__desc > p { margin: 0 0 1.1em; }
@media (min-width: 720px) {
	.product__desc .art-steps { grid-template-columns: 1fr 1fr; }
}
.related { margin-top: 56px; }
.related .section__title { margin-bottom: 22px; }

/* --------------------------------------------------------------- ENTRY (blog/page) */
.entry { font-size: 17px; line-height: 1.8; }
.entry p { margin: 0 0 1.2em; }
.entry h2 { font-size: 26px; margin: 1.6em 0 .5em; }
.entry h3 { font-size: 21px; margin: 1.4em 0 .5em; }
.entry img { border-radius: 5px; margin: 0; }
.entry > p a, .entry > ul a, .entry > ol a, .entry > h2 a, .entry > h3 a, .entry > h4 a, .entry > blockquote a { color: var(--accent-ink); text-decoration: underline; text-underline-offset: 3px; }
.entry--article { font-size: 18px; }
.entry--article > p:first-of-type { font-size: 20px; color: #2a2d35; }
.entry--article blockquote { border-left: 3px solid var(--accent); margin: 1.5em 0; padding: .2em 0 .2em 22px; font-family: var(--serif); font-style: italic; font-size: 21px; color: #2a2d35; }

/* ============ ARTICLE LANDING-PAGE COMPONENTS ============ */
.art-lead { font-size: 20px; line-height: 1.7; color: var(--brand-2); font-weight: 500; margin: 0 0 30px; }
.art-toc { background: var(--paper-2); border: 1px solid var(--line); border-radius: 14px; padding: 20px 24px; margin: 0 0 34px; }
.art-toc__title { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); margin: 0 0 12px; }
.art-toc__title svg { color: var(--accent); }
.art-toc ol { margin: 0; padding-left: 20px; display: grid; gap: 8px; font-size: 15.5px; }
.art-toc a { color: var(--ink); font-weight: 500; text-decoration: none; }
.art-toc a:hover { color: var(--accent); }
.entry--article h2 { font-size: 27px; margin: 46px 0 16px; scroll-margin-top: 100px; letter-spacing: -.02em; }
.entry--article h3 { font-size: 20px; margin: 30px 0 12px; }
.art-steps { display: grid; gap: 14px; margin: 26px 0; }
.art-step { display: flex; gap: 16px; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; }
.art-step__num { flex-shrink: 0; width: 36px; height: 36px; border-radius: 100px; background: var(--accent); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-weight: 800; font-size: 16px; }
.art-step__body { flex: 1; min-width: 0; }
.art-step__body h4 { font-size: 17px; font-weight: 700; margin: 5px 0 6px; }
.art-step__body > :last-child { margin-bottom: 0; }
.art-callout { display: flex; gap: 14px; border-radius: 14px; padding: 16px 20px; margin: 26px 0; font-size: 15.5px; line-height: 1.65; }
.art-callout__icon { flex-shrink: 0; margin-top: 2px; }
.art-callout > div > :last-child { margin-bottom: 0; }
.art-callout--tip { background: var(--accent-soft); color: var(--ink); }
.art-callout--tip .art-callout__icon { color: var(--accent); }
.art-callout--warning { background: #fff7ed; color: #7c2d12; border: 1px solid #fed7aa; }
.art-callout--warning .art-callout__icon { color: #ea580c; }
.art-callout--info { background: #eff6ff; color: #1e3a8a; border: 1px solid #bfdbfe; }
.art-callout--info .art-callout__icon { color: #2563eb; }
.entry--article pre { background: #0f172a; color: #e2e8f0; border-radius: 12px; padding: 18px 20px; overflow-x: auto; font-size: 14px; line-height: 1.6; margin: 22px 0; font-family: ui-monospace, "SF Mono", Menlo, monospace; }
.entry--article :not(pre) > code { background: var(--paper-2); border: 1px solid var(--line); border-radius: 6px; padding: 2px 6px; font-size: .9em; font-family: ui-monospace, monospace; color: var(--accent-ink); }
.entry--article pre code { background: none; border: 0; padding: 0; color: inherit; font-size: inherit; }
.art-table { width: 100%; border-collapse: collapse; margin: 24px 0; font-size: 15px; }
.art-table th, .art-table td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.art-table th { background: var(--paper-2); font-weight: 700; font-size: 13.5px; }
.art-table tr:last-child td { border-bottom: 0; }
.art-faq { display: grid; gap: 12px; margin: 24px 0; }
.art-faq__item { border: 1px solid var(--line); border-radius: 12px; padding: 16px 20px; background: #fff; }
.art-faq__q { display: flex; align-items: flex-start; gap: 8px; font-weight: 700; font-size: 16px; margin: 0 0 8px; }
.art-faq__q svg { color: var(--accent); flex-shrink: 0; margin-top: 2px; }
.art-faq__a { margin: 0; font-size: 15.5px; color: var(--ink); }
.art-cta { background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #fff; border-radius: 18px; padding: 34px; margin: 38px 0; text-align: center; }
.art-cta h3 { color: #fff; font-size: 23px; margin: 0 0 8px; }
.art-cta p { color: rgba(255,255,255,.82); margin: 0 0 20px; font-size: 16px; }
.art-cta .btn { background: #fff; color: var(--brand); }
.art-cta .btn:hover { background: var(--accent-soft); color: var(--brand); }
.art-checklist { list-style: none; padding: 0; margin: 22px 0; display: grid; gap: 11px; }
.art-checklist li { display: flex; align-items: flex-start; gap: 10px; font-size: 15.5px; }
.art-checklist svg { color: var(--accent); flex-shrink: 0; margin-top: 3px; }
@media (max-width: 600px) {
	.art-lead { font-size: 18px; }
	.entry--article h2 { font-size: 23px; }
	.art-cta { padding: 26px 20px; }
	.art-step { padding: 16px; gap: 12px; }
}

/* ----- Stats row & feature grid for product landing pages ----- */
.art-stats { display: grid; gap: 10px; grid-template-columns: 1fr 1fr; margin: 26px 0 34px; }
.art-stat { background: linear-gradient(135deg, var(--accent-soft), #fff); border: 1px solid var(--line); border-radius: 14px; padding: 18px 14px; text-align: center; }
.art-stat strong { display: block; font-size: 24px; font-weight: 800; color: var(--accent-ink); margin-bottom: 4px; line-height: 1.1; letter-spacing: -.02em; }
.art-stat span { font-size: 12.5px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; font-weight: 600; }
@media (min-width: 720px) { .art-stats { grid-template-columns: repeat(4, 1fr); } }

.art-features { display: grid; gap: 14px; margin: 26px 0; grid-template-columns: 1fr; }
.art-features__item { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 22px; transition: transform .2s, box-shadow .2s, border-color .2s; }
.art-features__item:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(20,34,61,.06); border-color: transparent; }
.art-features__icon { display: inline-flex; width: 44px; height: 44px; border-radius: 12px; background: var(--accent-soft); color: var(--accent); align-items: center; justify-content: center; margin-bottom: 14px; }
.art-features__icon svg { display: block; }
.art-features__item h4 { font-size: 16.5px; margin: 0 0 8px; font-weight: 700; letter-spacing: -.01em; }
.art-features__item p { margin: 0; font-size: 14.5px; line-height: 1.65; color: var(--muted); }
@media (min-width: 720px) { .art-features { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) { .product__desc .art-features { grid-template-columns: 1fr 1fr 1fr; } }

/* ============ COMMENTS ============ */
.comments { margin-top: 48px; padding-top: 36px; border-top: 1px solid var(--line); }
.comments__title { font-size: 22px; margin: 0 0 24px; }
.comment-list { list-style: none; margin: 0 0 40px; padding: 0; display: grid; gap: 18px; }
.comment-list ol.children { list-style: none; margin: 18px 0 0; padding: 0 0 0 28px; display: grid; gap: 18px; border-left: 2px solid var(--line); }
.comment-list .comment-body { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; }
.comment-list .comment-author { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.comment-list .comment-author img { border-radius: 100px; }
.comment-list .comment-author .fn { font-weight: 700; font-style: normal; font-size: 15px; color: var(--ink); }
.comment-list .comment-author .says { display: none; }
.comment-list .comment-metadata { font-size: 12.5px; color: var(--muted); margin-bottom: 8px; }
.comment-list .comment-metadata a { color: var(--muted); }
.comment-list .comment-content { font-size: 15.5px; line-height: 1.7; }
.comment-list .comment-content p { margin: 0 0 .8em; }
.comment-list .reply { margin-top: 8px; }
.comment-list .comment-reply-link { font-size: 13px; font-weight: 600; color: var(--accent); }

.comment-respond { background: var(--paper-2); border: 1px solid var(--line); border-radius: 16px; padding: 28px; }
.comment-reply-title { font-size: 20px; margin: 0 0 8px; }
.comment-reply-title small { font-weight: 400; font-size: 14px; margin-left: 10px; }
.comment-notes { font-size: 14px; color: var(--muted); margin: 0 0 20px; }
.comment-notes span, .comment-form label span { color: #dc2626; }
.comment-form { display: grid; gap: 16px; }
.comment-form p { margin: 0; }
.comment-form label { display: block; font-size: 14px; font-weight: 600; color: var(--ink); margin-bottom: 6px; }
.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form textarea {
	width: 100%; padding: 12px 16px; border: 1px solid var(--line); border-radius: 12px;
	font-family: var(--font); font-size: 15px; background: #fff; transition: border-color .15s, box-shadow .15s;
}
.comment-form input:focus, .comment-form textarea:focus { outline: 0; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(37,99,235,.12); }
.comment-form textarea { resize: vertical; min-height: 130px; }
.comment-form-author, .comment-form-email { display: inline-block; width: 100%; }
.comment-form-cookies-consent { display: flex; align-items: flex-start; gap: 8px; font-size: 14px; color: var(--muted); }
.comment-form-cookies-consent label { font-weight: 400; margin: 0; }
.comment-form-cookies-consent input { margin-top: 3px; }
.comment-form .form-submit { margin: 0; }
.comment-form .form-submit .btn,
.comment-form .form-submit input[type="submit"] {
	display: inline-flex; align-items: center; justify-content: center; gap: 8px;
	font-family: var(--font); font-weight: 600; font-size: 15px; padding: 12px 26px;
	border-radius: 12px; border: 0; background: var(--accent); color: #fff; cursor: pointer; transition: background .2s;
}
.comment-form .form-submit input[type="submit"]:hover { background: var(--accent-ink); }
@media (min-width: 600px) {
	.comment-form-author, .comment-form-email { display: inline-block; width: calc(50% - 8px); }
	.comment-form-author { margin-right: 12px; }
}
.entry-head { margin-bottom: 26px; text-align: center; }
.entry-head__cat { font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--accent-ink); margin-bottom: 10px; }
.entry-head__cat a { color: var(--accent-ink); }
.entry-head__title { font-size: clamp(28px, 4.4vw, 46px); margin: 0 0 12px; }
.entry-head__meta { color: var(--muted); font-size: 14.5px; }
.entry-cover { margin: 0 0 36px; }
.entry-cover img { width: 100%; border-radius: var(--radius); }

/* --------------------------------------------------------------- PAGINATION / MISC */
.pagination { margin-top: 40px; }
.pagination .nav-links { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }
.pagination .page-numbers { display: inline-flex; align-items: center; justify-content: center; min-width: 42px; height: 42px; padding: 0 12px; border: 1px solid var(--line); border-radius: 10px; background: #fff; font-weight: 600; color: var(--ink); }
.pagination .page-numbers.current { background: var(--brand); border-color: var(--brand); color: #fff; }
.pagination .page-numbers:hover:not(.current) { border-color: var(--brand); color: var(--brand); }
.empty { color: var(--muted); padding: 40px 0; text-align: center; font-size: 17px; }

.error404 { text-align: center; padding: 60px 0; }
.error404__code { font-size: 100px; font-weight: 800; color: var(--accent); letter-spacing: -.04em; margin: 0; line-height: 1; }
.error404__title { font-size: 28px; margin: 10px 0 14px; }

/* --------------------------------------------------------------- FOOTER */
.site-footer { background: var(--brand); color: rgba(255,255,255,.72); margin-top: 40px; }
.site-footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; padding: 56px 20px 40px; }
.site-footer__about p { margin: 14px 0 0; max-width: 42ch; font-size: 14.5px; }
.site-footer h4 { color: #fff; font-size: 15px; margin: 0 0 14px; }
.footer-menu { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.footer-menu a { color: rgba(255,255,255,.72); font-size: 14.5px; }
.footer-menu a:hover { color: var(--accent); }
.footer-contact { list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 7px; font-size: 14.5px; }
.footer-contact a { color: rgba(255,255,255,.72); }
.footer-contact a:hover { color: var(--accent); }
.footer-contact strong { color: #fff; font-weight: 600; }
.site-footer__bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 18px 0; font-size: 13.5px; }
.site-footer__bottom .container { color: rgba(255,255,255,.55); }

/* --------------------------------------------------------------- RESPONSIVE */
@media (max-width: 1024px) {
	.grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 860px) {
	.hero__inner { grid-template-columns: 1fr; gap: 36px; padding: 56px 20px 60px; }
	.hero__panel { display: none; }
	.hero__cta { flex-wrap: nowrap; gap: 10px; }
	.hero__cta .btn { flex: 1; min-width: 0; padding: 13px 16px; font-size: 14.5px; }
	.product { grid-template-columns: 1fr; gap: 28px; }
	.product__frame { --product-frame-h: 380px; }
	.grid, .grid--posts { grid-template-columns: repeat(2, 1fr); }
	.pcard { --pcard-media-h: 320px; }
	.band__inner { grid-template-columns: repeat(2, 1fr); gap: 30px; }
	.site-footer__grid { grid-template-columns: 1fr; gap: 30px; padding: 30px 20px 40px; }
	.site-footer .brand__logo { height: 47px; }

	.site-header__inner { gap: 8px; position: relative; }
	.site-header__actions { order: 1; margin-left: auto; gap: 2px; }
	.nav-toggle { display: flex; order: 2; margin-left: 0; padding: 8px 4px; }
	.search-toggle { display: inline-flex; }
	.hsearch { display: none; }
	.hsearch.is-open {
		display: flex; position: absolute; top: calc(100% + 6px); left: 12px; right: 12px;
		padding: 8px 8px 8px 18px; border-radius: 100px; box-shadow: 0 16px 32px rgba(20,34,61,.12); z-index: 90;
	}
	.hsearch.is-open input { flex: 1; width: auto; font-size: 15px; }
	.site-nav {
		position: fixed; inset: 72px 0 auto 0; background: #fff;
		border-top: 1px solid var(--line); padding: 6px 0 14px; margin: 0;
		box-shadow: 0 16px 32px rgba(20,34,61,.08);
		max-height: calc(100vh - 72px); overflow-y: auto;
		transform: translateY(-8px); opacity: 0; pointer-events: none;
		transition: transform .25s var(--ease), opacity .2s var(--ease);
	}
	.site-nav.is-open { transform: none; opacity: 1; pointer-events: auto; }
	.site-nav .menu { flex-direction: column; gap: 0; }
	.site-nav .menu > li { border-bottom: 1px solid var(--line); }
	.site-nav .menu > li:last-child { border-bottom: 0; }
	.site-nav .menu > li > a {
		display: flex; align-items: center; justify-content: space-between;
		padding: 14px 20px; border-radius: 0;
		font-size: 15px; font-weight: 600; color: var(--ink);
	}
	.site-nav .menu > li > a:hover { background: var(--paper-2); color: var(--brand); }
	.site-nav .menu .menu-item-has-children > a::after { margin-left: auto; opacity: .65; }
}
@media (max-width: 520px) {
	.section { padding: 44px 0; }
	.grid, .grid--posts { grid-template-columns: 1fr 1fr; gap: 14px; }
	.pcard { --pcard-media-h: 240px; }
	.pcard__body { padding: 12px; }
	.pcard__title { font-size: 14.5px; }
	.price { gap: 6px; }
	.price__now { font-size: 14px; }
	.price__old { font-size: 12px; }
	.hero__cta .btn { padding: 12px 12px; font-size: 14px; }
	.pcard__hover { padding: 8px; gap: 6px; }
	.pcard__hover .btn { min-width: 0; padding: 5px 8px; font-size: 11px; gap: 4px; }
	.pcard__hover .btn--ghost { flex: 1.2; }
	.pcard__hover .btn--accent { flex: 1.5; }
	.pcard__hover .btn svg { width: 12px; height: 12px; }
}


/* ============ NAV DROPDOWN ============ */
.site-nav .menu li{position:relative}
.site-nav .menu .sub-menu{position:absolute;top:calc(100% + 4px);left:0;min-width:230px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-lg);padding:8px;display:none;z-index:80}
.site-nav .menu li:hover>.sub-menu,.site-nav .menu li:focus-within>.sub-menu{display:block}
.site-nav .menu .sub-menu a{display:block;padding:10px 12px;border-radius:8px;white-space:nowrap;font-weight:500}
.site-nav .menu .menu-item-has-children>a::after{content:"";display:inline-block;width:7px;height:7px;margin-left:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:translateY(-2px) rotate(45deg);opacity:.55}
@media(max-width:860px){
	.site-nav .menu .sub-menu { position: static; display: block; box-shadow: none; border: 0; border-radius: 0; padding: 0; min-width: 0; margin: 0; background: var(--paper-2); }
	.site-nav .menu .sub-menu a { padding: 11px 20px 11px 36px; font-size: 14px; font-weight: 500; color: var(--muted); border-radius: 0; white-space: normal; }
	.site-nav .menu .sub-menu a:hover { background: rgba(20,34,61,.04); color: var(--brand); }
}


/* ============ SERVICES / PRICING ============ */
.svc{padding:64px 0;border-top:1px solid var(--line)}
.svc__head{text-align:center;max-width:680px;margin:0 auto 40px}
.svc__eyebrow{text-transform:uppercase;letter-spacing:.15em;font-size:12px;font-weight:700;color:var(--accent-ink)}
.svc__head h1,.svc__head h2{font-size:clamp(26px,3.4vw,36px);letter-spacing:-.02em;margin:10px 0 10px}
.svc__head p{color:var(--muted);font-size:16.5px}
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.ptier{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px 26px;transition:transform .2s var(--ease),box-shadow .2s var(--ease)}
.ptier:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.ptier--featured{border-color:var(--accent);box-shadow:0 18px 50px rgba(37,99,235,.18)}
.ptier__tag{align-self:flex-start;font-size:12px;font-weight:700;color:#fff;background:var(--accent);padding:4px 12px;border-radius:100px;margin-bottom:14px}
.ptier__name{font-size:19px;font-weight:800;letter-spacing:-.01em;margin:0 0 6px}
.ptier__desc{color:var(--muted);font-size:14px;margin:0 0 16px;min-height:38px}
.ptier__price{display:flex;align-items:baseline;gap:6px;margin-bottom:18px}
.ptier__price b{font-size:30px;font-weight:800;color:var(--accent-ink);letter-spacing:-.02em}
.ptier__per{color:var(--muted);font-size:14px}
.ptier__feats{list-style:none;margin:0 0 24px;padding:0;display:grid;gap:11px}
.ptier__feats li{display:flex;gap:10px;align-items:flex-start;font-size:14.5px;line-height:1.45}
.ptier__feats svg{flex:0 0 auto;width:18px;height:18px;margin-top:2px;color:var(--accent)}
.ptier .btn{margin-top:auto;justify-content:center}
.svc__note{text-align:center;color:var(--muted);font-size:14px;margin-top:22px}
@media(max-width:860px){.pricing{grid-template-columns:1fr}}

/* Tôn trọng người dùng tắt animation */
@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* ============================================================================
   MARKETING SECTIONS (3 bước / lý do / đánh giá / CTA) + FOOTER 4 cột
   ========================================================================== */
.section--soft { background: var(--paper-2); }
.shead { text-align: center; max-width: 640px; margin: 0 auto 44px; }
.eyebrow { display: inline-block; text-transform: uppercase; letter-spacing: .15em; font-size: 12px; font-weight: 700; color: var(--accent-ink); margin-bottom: 6px; }
.shead h2 { font-size: clamp(26px, 3.6vw, 36px); letter-spacing: -.02em; margin: 4px 0 10px; }
.shead p { color: var(--muted); font-size: 17px; margin: 0; }

/* 3 bước */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.step { position: relative; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 24px 26px; }
.step__n { position: absolute; top: -16px; left: 24px; width: 36px; height: 36px; border-radius: 10px; background: var(--brand); color: #fff; font-weight: 800; display: flex; align-items: center; justify-content: center; }
.step h3 { font-size: 19px; margin: 8px 0 8px; }
.step p { color: var(--muted); font-size: 15px; margin: 0; }
.step__line { position: absolute; top: 0; right: -15px; width: 30px; height: 40px; display: flex; align-items: center; justify-content: center; color: var(--line); z-index: 2; }
.step__line svg { width: 26px; height: 26px; }

/* lý do */
.feat { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.tile { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; transition: transform .2s var(--ease), box-shadow .2s; }
.tile:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.tile__ic { width: 46px; height: 46px; border-radius: 12px; background: var(--accent-soft); color: var(--accent-ink); display: flex; align-items: center; justify-content: center; margin-bottom: 14px; }
.tile__ic svg { width: 24px; height: 24px; }
.tile h3 { font-size: 18px; margin: 0 0 7px; }
.tile p { color: var(--muted); font-size: 14.5px; margin: 0; }

/* đánh giá */
.tsec { background: var(--paper-2); }
.tgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.quote { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.quote__stars { display: flex; gap: 3px; color: var(--accent); margin-bottom: 12px; }
.quote__stars svg { width: 17px; height: 17px; }
.quote p { font-size: 15.5px; margin: 0 0 18px; }
.quote__who { display: flex; align-items: center; gap: 12px; }
.quote__av { width: 60px; height: 60px; border-radius: 100px; background: var(--brand); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; flex-shrink: 0; overflow: hidden; }
.quote__av--img { background: var(--paper-2); }
.quote__av--img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.quote__who b { display: block; font-size: 14.5px; }
.quote__who span { font-size: 13px; color: var(--muted); }

/* CTA */
.cta { background: linear-gradient(120deg, var(--brand), var(--brand-2)); color: #fff; text-align: center; border-radius: 24px; padding: 60px 24px; position: relative; overflow: hidden; }
.cta::before { content: ""; position: absolute; inset: 0; background: radial-gradient(500px 200px at 80% 0, rgba(37,99,235,.28), transparent 60%); }
.cta > * { position: relative; }
.cta h2 { font-size: clamp(26px, 3.6vw, 38px); margin-bottom: 12px; color: #fff; }
.cta p { color: rgba(255,255,255,.78); max-width: 50ch; margin: 0 auto 26px; font-size: 17px; }

/* footer: payment + 4 cột */
.pay { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }
.pay span { font-size: 11px; font-weight: 700; background: rgba(255,255,255,.1); padding: 6px 10px; border-radius: 6px; color: #fff; }
.site-footer__grid { grid-template-columns: 1.6fr 1fr 1fr 1.2fr; }

/* responsive (đặt cuối để thắng media trước) */
@media (max-width: 860px) {
	.steps, .feat, .tgrid { grid-template-columns: 1fr 1fr; }
	.step__line { display: none; }
	.site-footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
	.steps, .feat, .tgrid { grid-template-columns: 1fr; }
	.site-footer__grid { grid-template-columns: 1fr; }
}

/* ============================================================================
   DEMO HOMEPAGE — mock preview card + blog placeholder
   ========================================================================== */
.pcard__media.is-demo { aspect-ratio: auto; background: #fff; }
.mini { display: block; font-size: 0; }
.mini__bar { height: 26px; background: var(--brand); display: flex; align-items: center; gap: 5px; padding: 0 10px; }
.mini__bar i { width: 7px; height: 7px; border-radius: 100px; background: rgba(255,255,255,.3); }
.mini__bar i:first-child { background: var(--c); }
.mini__hero { height: 80px; background: var(--c); background: linear-gradient(120deg, var(--c), color-mix(in srgb, var(--c) 55%, #000)); display: flex; align-items: center; padding: 0 16px; }
.mini__hero span { display: block; }
.mini__h1 { width: 62%; height: 10px; border-radius: 3px; background: rgba(255,255,255,.92); }
.mini__h2 { width: 40%; height: 7px; border-radius: 3px; background: rgba(255,255,255,.55); margin-top: 7px; }
.mini__body { padding: 14px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; background: #fff; }
.mini__tile { aspect-ratio: 1; border-radius: 8px; background: var(--paper-2); position: relative; }
.mini__tile::after { content: ""; position: absolute; left: 9px; right: 9px; bottom: 9px; height: 5px; border-radius: 3px; background: var(--c); opacity: .5; }

.btn--light { background: #fff; color: var(--brand); border-color: #fff; }
.btn--light:hover { background: #EEF2FF; }

.more { text-align: center; margin-top: 40px; }
#newest .chips { justify-content: center; }

.post-card__thumb { background: linear-gradient(150deg, var(--brand), var(--brand-2)); }
.post-card__meta { display: block; margin-top: 12px; font-size: 13px; color: var(--muted); }