/* AI Cùng Em — giao diện khu vực học & bán khóa học
   Tông vui nhộn đồng bộ với tài liệu khóa học. */
@import url('https://fonts.googleapis.com/css2?family=Baloo+2:wght@600;700;800&family=Be+Vietnam+Pro:wght@400;500;600;700&display=swap&subset=vietnamese');

.aice {
	--purple: #6C4DF4;
	--purple-d: #4F33D6;
	--coral: #FF6B5E;
	--teal: #14B8A6;
	--gold: #FFB020;
	--ink: #2D2A3E;
	--cream: #FFF9F2;
	--line: #F0E7DA;
	--muted: #6B6580;
	font-family: 'Be Vietnam Pro', system-ui, sans-serif;
	color: var(--ink);
	max-width: 1100px;
	margin: 0 auto;
	padding: 8px 4px 48px;
	line-height: 1.6;
}
.aice * { box-sizing: border-box; }
.aice h1, .aice h2, .aice h3 { font-family: 'Baloo 2', sans-serif; font-weight: 800; line-height: 1.15; }
.aice a { color: var(--purple); text-decoration: none; font-weight: 600; }
.aice a:hover { color: var(--purple-d); }

/* Nút */
.aice-btn { display: inline-block; padding: 12px 24px; border-radius: 999px; border: 2px solid var(--ink);
	background: #fff; color: var(--ink); font-family: 'Baloo 2', sans-serif; font-weight: 700; font-size: 16px;
	cursor: pointer; transition: transform .1s ease; }
.aice-btn:hover { transform: translateY(-1px); color: var(--ink); }
.aice-btn-primary { background: var(--purple); border-color: var(--purple); color: #fff; }
.aice-btn-primary:hover { background: var(--purple-d); border-color: var(--purple-d); color: #fff; }
.aice-btn-small { padding: 8px 16px; font-size: 14px; }
.aice-btn, .aice-btn:visited { text-decoration: none; }
.aice-btn-primary, .aice-btn-primary:visited, .aice-btn-primary:hover { color: #fff !important; }
.aice-btn-trial { margin-top: 10px; border-color: var(--accent, #2F5BEA); color: var(--accent, #2F5BEA) !important; }

/* Học thử */
.aice-free-tag { display: inline-block; background: #16A34A; color: #fff; font-size: 12px; font-weight: 700;
	padding: 3px 10px; border-radius: 999px; vertical-align: middle; }
.aice-trial-bar { display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap;
	background: #FFF7ED; border: 2px solid #FDBA74; border-radius: 18px; padding: 16px 22px; margin: 0 0 18px; }
.aice-trial-bar p { margin: 4px 0 0; color: var(--muted); font-size: 14.5px; }
.aice-lcard-trial { border-color: #16A34A !important; }
.aice-lcard-trial .aice-lgo { color: #16A34A; font-weight: 700; }

.aice { --accent: var(--purple); }
.aice-back { display: inline-block; margin-bottom: 14px; font-size: 15px; }
.aice-chip { display: inline-block; background: color-mix(in srgb, var(--accent) 14%, #fff); color: var(--accent); font-family: 'Baloo 2', sans-serif; font-weight: 700; font-size: 13px; padding: 5px 14px; border-radius: 999px; }
.aice-price { font-family: 'Baloo 2', sans-serif; font-weight: 800; color: var(--accent); }

/* ---- Marketplace: lưới khóa + lọc + tìm kiếm ---- */
.aice-grid-head { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.aice-search { display: flex; gap: 8px; }
.aice-search input { border: 2px solid var(--line); border-radius: 999px; padding: 11px 18px; font-size: 15px; min-width: 240px; font-family: inherit; }
.aice-cats { display: flex; gap: 10px; flex-wrap: wrap; margin: 20px 0 28px; }
.aice-cat { border: 2px solid var(--line); border-radius: 999px; padding: 8px 18px; font-size: 14px; color: var(--ink); background: #fff; }
.aice-cat.is-active { background: var(--ink); border-color: var(--ink); color: #fff; }
.aice-cardgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 22px; }
.aice-ccard { display: flex; flex-direction: column; gap: 10px; background: #fff; border: 2px solid var(--line); border-top: 6px solid var(--accent); border-radius: 20px; padding: 22px 24px; color: var(--ink); transition: transform .12s ease, box-shadow .12s ease; }
.aice-ccard:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(45,42,62,.1); color: var(--ink); }
.aice-ccard-top { display: flex; justify-content: space-between; align-items: center; }
.aice-level { font-size: 13px; color: var(--muted); font-weight: 600; }
.aice-ccard h3 { font-size: 21px; margin: 2px 0; }
.aice-ccard p { color: var(--muted); font-size: 15px; margin: 0; flex: 1; }
.aice-ccard-meta { display: flex; gap: 16px; font-size: 13px; color: var(--muted); }
.aice-ccard-foot { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--line); padding-top: 12px; margin-top: 4px; }
.aice-ccard-foot .aice-price { font-size: 22px; }
.aice-ccard-go { font-family: 'Baloo 2', sans-serif; font-weight: 700; color: var(--accent); font-size: 15px; }

/* ---- Trang chi tiết khóa ---- */
.aice-detail-hero { display: grid; grid-template-columns: 1.6fr 1fr; gap: 28px; margin: 8px 0 32px; }
.aice-detail-main h1 { font-size: 40px; margin: 12px 0; }
.aice-detail-sub { font-size: 18px; color: var(--muted); }
.aice-detail-facts { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 18px; font-size: 15px; color: var(--muted); }
.aice-detail-card { background: #fff; border: 2px solid var(--line); border-radius: 22px; padding: 26px; align-self: start; position: sticky; top: 20px; }
.aice-price-big { font-family: 'Baloo 2', sans-serif; font-weight: 800; font-size: 38px; color: var(--accent); }
.aice-price-note { color: var(--muted); font-size: 14px; margin: 4px 0 18px; }
.aice-btn-block { display: block; text-align: center; width: 100%; }
.aice-detail-incl { list-style: none; padding: 0; margin: 20px 0 0; font-size: 15px; }
.aice-detail-incl li { padding: 6px 0; border-top: 1px solid var(--line); }
.aice-detail-body { display: grid; grid-template-columns: 1.6fr 1fr; gap: 28px; }
.aice-detail-phase { background: #fff; border: 2px solid var(--line); border-radius: 18px; padding: 20px 24px; margin-bottom: 16px; }
.aice-detail-phase h3 { font-size: 20px; margin: 0; }
.aice-phase-sub { color: var(--muted); font-size: 14px; margin: 4px 0 12px; }
.aice-detail-lessons { list-style: none; padding: 0; margin: 0; }
.aice-detail-lessons li { display: flex; gap: 12px; align-items: baseline; padding: 8px 0; border-top: 1px solid var(--line); font-size: 15px; }
.aice-ln { font-family: 'Baloo 2', sans-serif; font-weight: 800; color: var(--accent); font-size: 14px; }
.aice-side-box { background: #fff; border: 2px solid var(--line); border-radius: 18px; padding: 20px 22px; margin-bottom: 16px; }
.aice-side-box h3 { font-size: 17px; margin: 0 0 8px; }
.aice-side-box p { color: var(--muted); font-size: 15px; margin: 0; }

/* ---- Checkout ---- */
.aice-checkout-course { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; background: #fff; border: 2px solid var(--line); border-radius: 18px; padding: 22px 26px; margin: 12px 0 22px; }
.aice-checkout-course h3 { margin: 8px 0 4px; }
.aice-checkout-course p { color: var(--muted); margin: 0; }
.aice-checkout-price { text-align: right; }
.aice-checkout-price .aice-price { font-size: 30px; display: block; }
.aice-checkout-price small { color: var(--muted); }
.aice-pay-box { background: #fff; border: 2px solid var(--line); border-radius: 18px; padding: 22px 26px; margin: 16px 0; }
.aice-pay-box h3 { margin: 0 0 8px; }
.aice-qr-row { display: flex; gap: 24px; flex-wrap: wrap; align-items: center; }
.aice-qr-img { width: 260px; max-width: 100%; border: 2px solid var(--line); border-radius: 16px; }
.aice-bank { list-style: none; padding: 0; margin: 0; flex: 1; min-width: 220px; line-height: 1.9; }

/* ---- Khóa của tôi ---- */
.aice-mygrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 22px; margin-top: 16px; }
.aice-mycard { display: flex; flex-direction: column; gap: 8px; background: #fff; border: 2px solid var(--line); border-left: 6px solid var(--accent); border-radius: 18px; padding: 22px 24px; color: var(--ink); transition: transform .12s ease; }
.aice-mycard:hover { transform: translateY(-3px); color: var(--ink); }
.aice-mychip { align-self: flex-start; background: color-mix(in srgb, var(--accent) 14%, #fff); color: var(--accent); font-weight: 700; font-size: 12px; padding: 4px 12px; border-radius: 999px; }
.aice-mycard h3 { font-size: 20px; margin: 4px 0; }
.aice-mycard p { color: var(--muted); font-size: 14px; margin: 0; flex: 1; }
.aice-mygo { font-family: 'Baloo 2', sans-serif; font-weight: 700; color: var(--accent); font-size: 15px; }
.aice-mycard-cta { opacity: .96; }
.aice-more { margin-top: 40px; }

@media (max-width: 820px) {
	.aice-detail-hero, .aice-detail-body { grid-template-columns: 1fr; }
	.aice-detail-card { position: static; }
}

/* Ghi chú */
.aice-note { background: #EFEAFF; border: 2px solid #D9D1FF; border-radius: 16px; padding: 16px 20px; margin: 16px 0; }

/* ---- Tiến độ học tập ---- */
.aice-bar { background: #E9E4F5; border-radius: 99px; height: 10px; overflow: hidden; margin: 10px 0; }
.aice-bar span { display: block; height: 100%; border-radius: 99px; transition: width .3s ease; }
.aice-progress-panel { background: #fff; border: 2px solid var(--line); border-radius: 16px; padding: 18px 22px; margin: 8px 0 24px; }
.aice-progress-top { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 15px; }
.aice-myprog { display: flex; justify-content: space-between; gap: 10px; font-size: 13px; color: var(--muted); margin-top: 2px; }
.aice-lcard.is-done { border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); background: color-mix(in srgb, var(--accent) 5%, #fff); }
.aice-done-tick { display: inline-flex; align-items: center; justify-content: center; width: 18px; height: 18px; border-radius: 50%; background: #14B8A6; color: #fff; font-size: 12px; font-weight: 800; margin-left: 4px; }

/* ---- Bài kiểm tra trắc nghiệm ---- */
.aice-quiz { --accent: var(--purple); background: #fff; border: 2px solid var(--line); border-radius: 18px; padding: 26px 30px; }
.aice-quiz-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; flex-wrap: wrap; border-bottom: 1px solid var(--line); padding-bottom: 16px; margin-bottom: 8px; }ex-wrap: wrap; border-bottom: 1px solid var(--line); padding-bottom: 16px; margin-bottom: 8px; }
.aice-quiz-head h2 { margin: 0; font-size: 24px; }
.aice-quiz-head p { margin: 4px 0 0; color: var(--muted); font-size: 14px; }
.aice-quiz-best { background: color-mix(in srgb, var(--accent) 12%, #fff); color: var(--accent); border-radius: 999px; padding: 8px 16px; font-size: 14px; font-weight: 600; }
.aice-q { padding: 20px 0; border-bottom: 1px solid var(--line); }
.aice-q-title { font-weight: 600; font-size: 17px; display: flex; gap: 10px; align-items: baseline; }
.aice-q-num { font-family: 'Baloo 2', sans-serif; font-weight: 800; color: var(--accent); }
.aice-q-opts { display: flex; flex-direction: column; gap: 10px; margin-top: 14px; }
.aice-opt { display: flex; align-items: center; gap: 12px; background: var(--cream); border: 2px solid var(--line); border-radius: 12px; padding: 12px 16px; cursor: pointer; font-size: 15.5px; transition: border-color .1s ease; }
.aice-opt:hover { border-color: var(--accent); }
.aice-opt input { position: absolute; opacity: 0; width: 0; height: 0; }
.aice-opt-mark { width: 20px; height: 20px; border: 2px solid #C7C0D8; border-radius: 50%; flex: none; position: relative; }
.aice-opt input:checked + .aice-opt-mark { border-color: var(--accent); }
.aice-opt input:checked + .aice-opt-mark::after { content: ''; position: absolute; inset: 3px; border-radius: 50%; background: var(--accent); }
.aice-q-explain { display: none; margin-top: 12px; background: #F4F6F7; border-left: 3px solid var(--accent); border-radius: 8px; padding: 12px 16px; font-size: 14.5px; color: var(--ink); line-height: 1.5; }
.aice-quiz.graded .answered .aice-q-explain { display: block; }
.aice-quiz.graded .aice-opt { cursor: default; }
.aice-quiz.graded .aice-opt:hover { border-color: var(--line); }
.opt-correct { border-color: #14B8A6 !important; background: #E7FAF6 !important; }
.opt-wrong { border-color: #FF6B5E !important; background: #FFEDEB !important; }
.aice-quiz.graded .opt-correct .aice-opt-mark { border-color: #0E9384; }
.aice-quiz.graded .opt-correct .aice-opt-mark::after { content: '\2713'; position: static; background: none; color: #0E9384; font-weight: 800; display: flex; align-items: center; justify-content: center; inset: auto; }
.aice-quiz-actions { margin-top: 22px; display: flex; gap: 12px; }
.aice-quiz-result { margin-top: 22px; text-align: center; padding: 22px; border-radius: 14px; background: var(--cream); border: 2px solid var(--line); }
.aice-quiz-score { font-family: 'Baloo 2', sans-serif; font-weight: 800; font-size: 30px; }
.aice-quiz-score.good { color: #0E9384; }
.aice-quiz-score.low { color: #C0392B; }
.aice-quiz-msg { color: var(--muted); margin-top: 8px; font-size: 15px; }
.aice-note.aice-ok { background: #E7FAF6; border-color: #9FE7DC; }
.aice-error { background: #FFEDEB; border: 2px solid #FFD1CC; border-radius: 16px; padding: 14px 18px; margin: 12px 0; color: #C0392B; }
.aice-hint { font-size: 13px; color: var(--muted); }

/* Landing */
.aice-hero { text-align: center; padding: 48px 16px 24px; }
.aice-tag { display: inline-block; background: var(--gold); color: var(--ink); font-family: 'Baloo 2', sans-serif;
	font-weight: 700; font-size: 14px; padding: 6px 18px; border-radius: 999px; }
.aice-hero h1 { font-size: clamp(34px, 6vw, 64px); margin: 18px auto 12px; max-width: 16ch; }
.aice-lead { font-size: 18px; color: var(--muted); max-width: 60ch; margin: 0 auto; }
.aice-actions { margin-top: 28px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.aice-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 32px 0; }
.aice-stats div { background: #fff; border: 2px solid var(--line); border-radius: 20px; padding: 22px; text-align: center; }
.aice-stats b { display: block; font-family: 'Baloo 2', sans-serif; font-size: 40px; color: var(--purple); }
.aice-stats span { font-size: 14px; color: var(--muted); }

.aice-phases { margin: 40px 0; }
.aice-phases > h2 { font-size: 32px; margin-bottom: 20px; }
.aice-phase { display: grid; grid-template-columns: 60px 1fr; gap: 20px; background: #fff;
	border: 2px solid var(--line); border-radius: 20px; padding: 24px; margin-bottom: 16px; }
.aice-phase-num { font-family: 'Baloo 2', sans-serif; font-size: 34px; font-weight: 800; color: var(--gold); }
.aice-phase h3 { font-size: 22px; margin: 0 0 4px; }
.aice-phase p { margin: 0 0 10px; color: var(--muted); }
.aice-phase ul { margin: 0; padding-left: 20px; color: var(--ink); }
.aice-phase li { margin: 4px 0; }

.aice-cta { text-align: center; background: var(--ink); color: #fff; border-radius: 24px; padding: 48px 24px; margin: 40px 0; }
.aice-cta h2 { font-size: 34px; margin: 0 0 10px; color: #fff; }
.aice-cta p { color: #C9C3DE; max-width: 50ch; margin: 0 auto 24px; }

/* Auth & form */
.aice-auth { max-width: 460px; margin: 24px auto; background: #fff; border: 2px solid var(--line); border-radius: 24px; padding: 32px; }
.aice-auth h2 { font-size: 28px; margin: 0 0 20px; }
.aice-form label, .aice-auth .login label { display: block; font-weight: 600; margin-bottom: 16px; }
.aice-form input, .aice-auth .login input[type="text"], .aice-auth .login input[type="password"] {
	display: block; width: 100%; margin-top: 8px; padding: 12px 14px; font-size: 16px;
	border: 2px solid var(--line); border-radius: 12px; font-family: inherit; }
.aice-form input:focus, .aice-auth .login input:focus { outline: none; border-color: var(--purple); }
.aice-auth .login .button, .aice-form button { width: 100%; margin-top: 6px; }
.aice-auth .login .button { padding: 12px 24px; border-radius: 999px; background: var(--purple); border: 2px solid var(--purple);
	color: #fff; font-family: 'Baloo 2', sans-serif; font-weight: 700; font-size: 16px; cursor: pointer; }
.aice-alt { text-align: center; margin-top: 16px; color: var(--muted); }
.aice-auth .login-remember { font-weight: 400; }

/* Checkout */
.aice-checkout h2 { font-size: 30px; }
.aice-plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 24px 0; }
.aice-plan { background: #fff; border: 2px solid var(--line); border-radius: 22px; padding: 26px; }
.aice-plan-featured { border-color: var(--purple); box-shadow: 0 8px 0 #EFEAFF; }
.aice-plan-tag { font-family: 'Baloo 2', sans-serif; font-weight: 700; font-size: 13px; color: var(--purple); text-transform: uppercase; letter-spacing: .04em; }
.aice-plan h3 { font-size: 24px; margin: 8px 0; }
.aice-price { font-family: 'Baloo 2', sans-serif; font-size: 30px; font-weight: 800; color: var(--ink); }
.aice-price small { font-size: 14px; font-weight: 500; color: var(--muted); }
.aice-plan ul { margin: 14px 0 0; padding-left: 18px; color: var(--muted); }
.aice-plan li { margin: 6px 0; }
.aice-pay-box { background: #fff; border: 2px solid var(--line); border-radius: 22px; padding: 28px; margin-top: 20px; }
.aice-pay-box h3 { font-size: 22px; margin: 0 0 8px; }
.aice-bank { list-style: none; padding: 0; margin: 14px 0; }
.aice-bank li { padding: 8px 0; border-bottom: 1px solid var(--line); }

/* Course area */
.aice-course-head { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 8px; }
.aice-course-head h1 { font-size: 36px; margin: 0; }
.aice-cphase { margin: 28px 0; }
.aice-cphase h2 { font-size: 24px; margin: 0; }
.aice-cphase-sub { color: var(--muted); margin: 2px 0 16px; }
.aice-lgrid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.aice-lcard { display: flex; flex-direction: column; gap: 6px; background: #fff; border: 2px solid var(--line);
	border-radius: 18px; padding: 20px 22px; }
.aice-lcard:hover { border-color: var(--purple); }
.aice-lnum { font-family: 'Baloo 2', sans-serif; font-weight: 700; font-size: 13px; color: var(--purple);
	background: #EFEAFF; padding: 3px 12px; border-radius: 999px; align-self: flex-start; }
.aice-ltitle { font-family: 'Baloo 2', sans-serif; font-weight: 700; font-size: 20px; color: var(--ink); }
.aice-lgo { font-size: 14px; color: var(--muted); }
.aice-locked { opacity: .7; }
.aice-locked:hover { border-color: var(--line); }

/* Lesson viewer */
.aice-lesson-top { margin-bottom: 16px; }
.aice-back { display: inline-block; margin-bottom: 12px; }
.aice-lesson-h { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.aice-lesson-h h1 { font-size: 30px; margin: 0; }
.aice-tabs { display: flex; gap: 10px; margin-bottom: 14px; }
.aice-tab { padding: 10px 20px; border-radius: 999px 999px 0 0; background: #fff; border: 2px solid var(--line);
	border-bottom: none; font-family: 'Baloo 2', sans-serif; font-weight: 700; }
.aice-tab.is-active { background: var(--purple); border-color: var(--purple); color: #fff; }
.aice-frame-wrap { background: #fff; border: 2px solid var(--line); border-radius: 0 18px 18px 18px; overflow: hidden; }
.aice-frame { width: 100%; border: 0; display: block; }
.aice-frame-slide .aice-frame { aspect-ratio: 16 / 9; }
.aice-frame-doc .aice-frame { height: 80vh; }
.aice-lesson-nav { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 18px; flex-wrap: wrap; }

@media (max-width: 720px) {
	.aice-stats, .aice-plans, .aice-lgrid { grid-template-columns: 1fr; }
	.aice-phase { grid-template-columns: 1fr; }
	.aice-frame-slide .aice-frame { aspect-ratio: 4 / 3; }
}

/* ---- Kho tài nguyên của khóa (v2.7.1) ---- */
.aice-libbox { background: color-mix(in srgb, var(--accent) 8%, #fff); border: 2px solid color-mix(in srgb, var(--accent) 28%, #fff); border-radius: 22px; padding: 24px 28px; }
.aice-libbox h2 { margin-top: 0; }
.aice-libbox .aice-btn { margin-top: 6px; }


/* ============ Ảnh bìa khóa học (2.8.1) ============ */
.aice-ccard { overflow: hidden; }
.aice-cthumb { position: relative; height: 150px; margin: -22px -24px 6px; overflow: hidden; background: var(--accent); border-radius: 12px 12px 0 0; }
.aice-cthumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.aice-cart { position: absolute; inset: 0; background:
    radial-gradient(120% 140% at 88% 8%, rgba(255,255,255,.28) 0%, rgba(255,255,255,0) 55%),
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 88%, #0B1147) 0%, var(--accent) 55%, color-mix(in srgb, var(--accent) 62%, #1FA2F5) 100%); }
.aice-cart::before { content: ""; position: absolute; right: -38px; bottom: -52px; width: 170px; height: 170px; border-radius: 36px; transform: rotate(18deg);
    background: linear-gradient(135deg, rgba(255,255,255,.20), rgba(255,255,255,.04)); }
.aice-cart::after { content: ""; position: absolute; left: -26px; top: -30px; width: 104px; height: 104px; border-radius: 50%; background: rgba(255,255,255,.12); }
.aice-cthumb-cat { position: absolute; left: 18px; top: 16px; background: rgba(255,255,255,.94); color: #0B1147; font-weight: 700; font-size: 12px; padding: 5px 12px; border-radius: 999px; }
.aice-cthumb-badge { position: absolute; right: 14px; top: 16px; background: #F97316; color: #fff; font-weight: 700; font-size: 12px; padding: 5px 12px; border-radius: 999px; }
.aice-cthumb-count { position: absolute; right: 14px; bottom: 14px; color: #fff; font-weight: 700; font-size: 13px; background: rgba(11,17,71,.34); padding: 5px 12px; border-radius: 999px; }
.aice-ccard-lib { margin-top: 10px; background: #FFF1E6; border: 1px solid #FBCFA6; border-radius: 12px; padding: 9px 12px; font-size: 13px; font-weight: 600; color: #B44A08; }


/* ============ Hình thức thanh toán (2.9.0) ============ */
.aice-paylist { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 18px 0 6px; font-size: 14px; }
.aice-paytag { background: #fff; border: 2px solid var(--line); border-radius: 999px; padding: 6px 14px; font-weight: 600; font-size: 13px; }
.aice-pay-instant { border-color: color-mix(in srgb, var(--accent) 40%, var(--line)); }
.aice-pay-fast { display: inline-block; margin-left: 8px; background: #E7F6EC; color: #0A7B48; border-radius: 999px; padding: 3px 10px; font-size: 12px; font-weight: 700; vertical-align: middle; }

/* ---- Khóa đang biên soạn: buổi sắp ra mắt, đóng ghi danh (v2.12.0) ---- */
.aice-soon-tag { display: inline-block; background: #FEF3C7; color: #92400E; font-size: 12px; font-weight: 700; padding: 2px 8px; border-radius: 999px; margin-left: 6px; }
.aice-btn-soon { background: #F1F5F9; color: #475569 !important; border-color: #CBD5E1; cursor: default; text-align: center; }
.aice-lcard-soon { opacity: .6; }
.aice-btn-soon:hover { transform: none; }