/* Kết Nối Số – Chỉ số sẵn sàng AI (danh-gia-ai). Mọi class có tiền tố aq-, phạm vi .aq */

.aq {
	--aq-vi: #5A3FD6;          /* tím đậm cho chữ trên nền trắng (≥ 6:1) */
	--aq-vi-bg: #F2EEFF;
	--aq-soft: #F7F9FD;
	--aq-track: #E6EAF3;
	container-type: inline-size;
	position: relative;
	display: block;
	width: 100%;
	max-width: 1130px;
	margin-inline: auto;
	color: var(--ink);
	font-family: var(--font);
	line-height: 1.55;
	scroll-margin-top: 96px;
	text-align: left;
}
.aq *, .aq *::before, .aq *::after { box-sizing: border-box; }
.aq :focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
.aq .aq-dark :focus-visible { outline-color: #fff; }
.aq h2, .aq h3, .aq h4, .aq p, .aq ul, .aq ol { margin: 0; }
.aq ul, .aq ol { padding: 0; list-style: none; }
.aq .aq-ico { width: 1.15em; height: 1.15em; flex: none; }
.aq .aq-sr {
	position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
	overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; border: 0;
}
.aq [hidden] { display: none !important; }

/* ---------- Thẻ & nền tối ---------- */
.aq .aq-card {
	background: #fff;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	box-shadow: var(--shadow);
}
.aq .aq-dark {
	position: relative;
	isolation: isolate;
	overflow: hidden;
	background: var(--ink);
	color: #fff;
	border-radius: var(--radius);
}
.aq .aq-dark::before {
	content: "";
	position: absolute; inset: 0; z-index: -1;
	background:
		radial-gradient(520px 300px at 108% -8%, rgba(123, 92, 255, .50), transparent 62%),
		radial-gradient(420px 260px at -12% 112%, rgba(0, 194, 178, .30), transparent 60%),
		radial-gradient(380px 220px at 25% -20%, rgba(31, 91, 255, .42), transparent 62%);
}
.aq .aq-dark::after {
	content: "";
	position: absolute; left: 0; right: 0; top: 0; height: 3px; z-index: -1;
	background: var(--grad);
}

/* ---------- Nút dùng chung ---------- */
.aq .btn { font-family: var(--font); white-space: nowrap; }
.aq .btn .aq-ico { width: 1.1em; height: 1.1em; }
.aq .btn-primary {
	background: var(--blue);
	border-color: var(--blue);
	color: #fff;
	box-shadow: 0 12px 26px -14px rgba(31, 91, 255, .85);
	transition: background .18s, border-color .18s, transform .18s, box-shadow .18s;
}
.aq .btn-primary:hover { background: var(--blue-dark); border-color: var(--blue-dark); color: #fff; transform: translateY(-1px); }

/* ---------- Giới thiệu ---------- */
.aq .aq-intro { display: grid; overflow: hidden; }
.aq .aq-intro-main { padding: 28px 22px 26px; min-width: 0; }
.aq .aq-eyebrow {
	display: inline-flex; align-items: center; gap: 8px;
	padding: 6px 12px; border-radius: 999px;
	background: var(--paper); border: 1px solid var(--line);
	color: var(--ink-2); font-size: .82rem; font-weight: 600; letter-spacing: .01em;
}
.aq .aq-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--grad); flex: none; }
.aq .aq-title {
	margin-top: 18px;
	font-family: var(--font);
	font-size: 2rem;
	font-size: clamp(1.9rem, 6.2cqi, 2.85rem);
	font-weight: 760;
	font-stretch: 115%;
	line-height: 1.06;
	letter-spacing: -.02em;
	color: var(--ink);
}
.aq .aq-title:focus { outline: none; }
.aq .aq-title:focus-visible { outline: 3px solid var(--blue); }
.aq .aq-lead { margin-top: 14px; font-size: 1.08rem; color: var(--ink-2); max-width: 34em; }
.aq .aq-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 18px; color: var(--muted); font-size: .9rem; font-weight: 550; }
.aq .aq-meta span { display: inline-flex; align-items: center; gap: 6px; }
.aq .aq-meta .aq-ico { color: var(--blue); }
.aq .aq-fields { display: grid; gap: 14px; margin-top: 26px; }
.aq .aq-field { display: grid; gap: 6px; min-width: 0; }
.aq .aq-field label { font-size: .86rem; font-weight: 650; color: var(--ink-2); }
.aq .aq-select {
	width: 100%; min-height: 50px; padding: 0 42px 0 14px;
	border: 1.5px solid var(--line); border-radius: 12px; background-color: #fff;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232A3956' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
	background-repeat: no-repeat; background-position: right 14px center; background-size: 18px;
	font: 500 1rem/1.2 var(--font); color: var(--ink);
	appearance: none; -webkit-appearance: none; cursor: pointer;
	transition: border-color .15s, box-shadow .15s;
}
.aq .aq-select:hover { border-color: #AFBBD3; }
.aq .aq-select:focus-visible { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(31, 91, 255, .2); }
.aq .aq-hint { margin-top: 10px; font-size: .86rem; color: var(--muted); }
.aq .aq-intro-cta { margin-top: 24px; }
.aq .aq-start { min-height: 54px; padding: 0 26px; font-size: 1.04rem; width: 100%; }
.aq .aq-start .aq-ico { transition: transform .18s; }
.aq .aq-start:hover .aq-ico { transform: translateX(3px); }

.aq .aq-intro-side { padding: 26px 22px; border-radius: 0; display: grid; gap: 24px; align-content: start; }
.aq .aq-side-k { font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: rgba(255, 255, 255, .78); }
.aq .aq-pillars { display: grid; gap: 8px; margin-top: 12px; }
.aq .aq-pillars li {
	display: flex; align-items: center; gap: 12px;
	padding: 10px 12px; border-radius: 12px;
	background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .12);
	font-weight: 600; font-size: .98rem;
}
.aq .aq-pillar-ico { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: rgba(255, 255, 255, .12); flex: none; }
.aq .aq-pillar-ico .aq-ico { width: 19px; height: 19px; }
.aq .aq-pillar-n { font-size: .78rem; color: rgba(255, 255, 255, .7); font-variant-numeric: tabular-nums; }
.aq .aq-side-get ul { display: grid; gap: 9px; margin-top: 12px; }
.aq .aq-side-get li { display: flex; gap: 10px; align-items: flex-start; color: rgba(255, 255, 255, .9); font-size: .95rem; }
.aq .aq-side-get .aq-ico { color: #5EEADF; margin-top: .2em; }

/* ---------- Câu hỏi ---------- */
.aq .aq-quiz { padding: 22px 18px 16px; overflow: hidden; }
.aq .aq-quiz-meta { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.aq .aq-count { font-weight: 760; font-stretch: 115%; font-size: 1rem; color: var(--ink); font-variant-numeric: tabular-nums; }
.aq .aq-chip {
	display: inline-flex; align-items: center; gap: 7px;
	padding: 5px 12px; border-radius: 999px;
	background: var(--paper); border: 1px solid var(--line);
	color: var(--ink-2); font-size: .84rem; font-weight: 600;
}
.aq .aq-chip .aq-ico { color: var(--blue); }
.aq .aq-progress { margin-top: 14px; height: 8px; border-radius: 999px; background: var(--aq-track); overflow: hidden; }
.aq .aq-progress-bar { display: block; height: 100%; width: 0; border-radius: inherit; background: var(--grad); transition: width .45s cubic-bezier(.2, .8, .2, 1); }
.aq .aq-q-stage { position: relative; margin-top: 26px; min-height: 200px; }
.aq .aq-q-title {
	font-family: var(--font);
	font-size: 1.35rem;
	font-size: clamp(1.3rem, 3.6cqi, 1.85rem);
	font-weight: 760; font-stretch: 112%;
	line-height: 1.22; letter-spacing: -.01em;
	color: var(--ink);
	max-width: 30em;
}
.aq .aq-q-title:focus { outline: none; }
.aq .aq-opts { display: grid; gap: 12px; margin-top: 22px; }
.aq .aq-opt {
	position: relative;
	display: flex; align-items: center; gap: 14px;
	width: 100%; min-height: 76px; margin: 0;
	padding: 16px 44px 16px 16px;
	border: 1.5px solid var(--line); border-radius: 14px;
	background: #fff; color: var(--ink);
	font: 500 1rem/1.45 var(--font); text-align: left;
	cursor: pointer;
	-webkit-tap-highlight-color: transparent;
	transition: border-color .16s, box-shadow .16s, transform .16s, background-color .16s;
}
.aq .aq-opt:hover { border-color: #9DB1FF; background: var(--aq-soft); box-shadow: 0 14px 28px -20px rgba(31, 91, 255, .7); transform: translateY(-1px); }
.aq .aq-opt:active { transform: translateY(0) scale(.995); }
.aq .aq-opt:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; }
.aq .aq-key {
	display: grid; place-items: center; flex: none;
	width: 34px; height: 34px; border-radius: 10px;
	background: var(--paper); border: 1px solid var(--line);
	color: var(--ink-2); font-weight: 700; font-size: .92rem; font-variant-numeric: tabular-nums;
	transition: background-color .16s, color .16s, border-color .16s;
}
.aq .aq-opt-text { min-width: 0; overflow-wrap: anywhere; }
.aq .aq-opt-check {
	position: absolute; right: 14px; top: 50%; width: 22px; height: 22px; margin-top: -11px;
	color: var(--blue); opacity: 0; transform: scale(.6);
	transition: opacity .16s, transform .2s cubic-bezier(.3, 1.6, .5, 1);
}
.aq .aq-opt[aria-pressed="true"] {
	border-color: var(--blue);
	background: #F1F5FF;
	box-shadow: 0 0 0 1.5px var(--blue) inset, 0 14px 28px -20px rgba(31, 91, 255, .8);
}
.aq .aq-opt[aria-pressed="true"] .aq-key { background: var(--blue); border-color: var(--blue); color: #fff; }
.aq .aq-opt[aria-pressed="true"] .aq-opt-check { opacity: 1; transform: none; }
.aq .aq-quiz-foot {
	display: flex; align-items: center; justify-content: space-between; gap: 12px;
	margin-top: 22px; padding-top: 14px; border-top: 1px solid var(--line);
}
.aq .aq-back {
	display: inline-flex; align-items: center; gap: 8px;
	min-height: 44px; padding: 0 14px 0 10px; margin-left: -6px;
	border: 0; border-radius: 10px; background: transparent;
	color: var(--ink-2); font: 600 .95rem/1 var(--font); cursor: pointer;
	transition: background-color .15s, color .15s;
}
.aq .aq-back:hover { background: var(--paper); color: var(--ink); }
.aq .aq-kbd-hint { display: none; color: var(--muted); font-size: .86rem; }
.aq kbd {
	display: inline-block; min-width: 1.6em; padding: 1px 6px; margin: 0 2px;
	border: 1px solid var(--line); border-bottom-width: 2px; border-radius: 6px;
	background: #fff; font: 600 .8rem/1.5 var(--font); color: var(--ink-2); text-align: center;
}

/* Chuyển cảnh */
.aq .aq-out-next, .aq .aq-out-prev { transition: opacity .17s ease, transform .17s ease; opacity: 0; }
.aq .aq-out-next { transform: translateX(-26px); }
.aq .aq-out-prev { transform: translateX(26px); }
.aq .aq-in-next { animation: aq-in-next .34s cubic-bezier(.2, .8, .2, 1) both; }
.aq .aq-in-prev { animation: aq-in-prev .34s cubic-bezier(.2, .8, .2, 1) both; }
.aq .aq-enter { animation: aq-rise .42s cubic-bezier(.2, .8, .2, 1) both; }
@keyframes aq-in-next { from { opacity: 0; transform: translateX(34px); } to { opacity: 1; transform: none; } }
@keyframes aq-in-prev { from { opacity: 0; transform: translateX(-34px); } to { opacity: 1; transform: none; } }
@keyframes aq-rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* ---------- Kết quả ---------- */
.aq .aq-result { display: grid; gap: 18px; }
.aq .aq-result > * { min-width: 0; animation: aq-rise .5s cubic-bezier(.2, .8, .2, 1) both; }
.aq .aq-result > :nth-child(2) { animation-delay: .08s; }
.aq .aq-result > :nth-child(3) { animation-delay: .16s; }
.aq .aq-result > :nth-child(4) { animation-delay: .22s; }
.aq .aq-result > :nth-child(5) { animation-delay: .28s; }
.aq .aq-res-head, .aq .aq-res-grid { display: grid; gap: 18px; }
.aq .aq-res-head > *, .aq .aq-res-grid > * { min-width: 0; }

.aq .aq-hero { padding: 26px 22px 24px; box-shadow: var(--shadow); display: flex; flex-direction: column; }
.aq .aq-hero-k { font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: rgba(255, 255, 255, .8); }
.aq .aq-hero-top { display: flex; align-items: center; gap: 20px; margin-top: 16px; flex-wrap: wrap; }
.aq .aq-gauge { position: relative; width: 132px; height: 132px; flex: none; }
.aq .aq-gauge-svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.aq .aq-gauge-track { fill: none; stroke: rgba(255, 255, 255, .13); stroke-width: 11; }
.aq .aq-gauge-val { fill: none; stroke-width: 11; stroke-linecap: round; }
.aq .aq-gauge-num { position: absolute; inset: 0; display: flex; align-items: baseline; justify-content: center; padding-top: 42px; }
.aq .aq-num { font-size: 2.6rem; font-weight: 760; font-stretch: 115%; line-height: 1; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.aq .aq-of { font-size: .9rem; font-weight: 600; color: rgba(255, 255, 255, .75); margin-left: 2px; }
.aq .aq-level { min-width: 0; flex: 1 1 160px; }
.aq .aq-level-name { display: grid; gap: 4px; font-family: var(--font); color: #fff; }
.aq .aq-level-name:focus { outline: none; }
.aq .aq-level-k {
	justify-self: start;
	padding: 4px 11px; border-radius: 999px;
	background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .2);
	font-size: .8rem; font-weight: 700; letter-spacing: .04em; font-stretch: 100%;
}
.aq .aq-level-t { font-size: 2rem; font-size: clamp(1.9rem, 5cqi, 2.5rem); font-weight: 760; font-stretch: 115%; line-height: 1.05; letter-spacing: -.02em; }
.aq .aq-profile { margin-top: 8px; color: rgba(255, 255, 255, .8); font-size: .92rem; font-weight: 500; }
.aq .aq-level-desc { margin-top: 18px; color: rgba(255, 255, 255, .88); font-size: 1rem; max-width: 36em; }
.aq .aq-facts { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 10px; margin: 20px 0 0; }
.aq .aq-facts > div { min-width: 0; padding: 12px 14px; border-radius: 12px; background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .13); }
.aq .aq-facts dt { font-size: .72rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; color: rgba(255, 255, 255, .74); }
.aq .aq-facts dd { margin: 4px 0 0; font-size: .95rem; font-weight: 650; line-height: 1.35; color: #fff; overflow-wrap: anywhere; }
.aq .aq-ladder { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; margin-top: auto; padding-top: 22px; }
.aq .aq-ladder li { display: grid; gap: 8px; min-width: 0; }
.aq .aq-ladder-bar { display: block; height: 6px; border-radius: 999px; background: rgba(255, 255, 255, .16); }
.aq .aq-ladder .is-past .aq-ladder-bar { background: rgba(255, 255, 255, .55); }
.aq .aq-ladder .is-current .aq-ladder-bar { background: linear-gradient(90deg, #5B8CFF, #9A82FF 55%, #2EE0CF); box-shadow: 0 0 14px rgba(120, 140, 255, .7); }
.aq .aq-ladder-t { font-size: .78rem; line-height: 1.25; color: rgba(255, 255, 255, .72); overflow-wrap: anywhere; }
.aq .aq-ladder-t b { font-weight: 700; }
.aq .aq-ladder .is-current .aq-ladder-t { color: #fff; font-weight: 700; }

.aq .aq-h3 { font-family: var(--font); font-size: 1.15rem; font-weight: 760; font-stretch: 112%; line-height: 1.2; letter-spacing: -.005em; color: var(--ink); }
.aq .aq-h3-lg { font-size: 1.4rem; font-size: clamp(1.3rem, 3cqi, 1.7rem); font-stretch: 115%; letter-spacing: -.015em; }
.aq .aq-sub { margin-top: 6px; color: var(--muted); font-size: .96rem; }
.aq .aq-sec-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }

.aq .aq-radar-card { padding: 22px 18px 14px; display: flex; flex-direction: column; }
.aq .aq-legend { display: inline-flex; align-items: center; gap: 7px; font-size: .84rem; color: var(--aq-vi); font-weight: 600; }
.aq .aq-legend-dot { width: 10px; height: 10px; border-radius: 50%; background: #fff; border: 3px solid var(--aq-vi); }
.aq .aq-radar-wrap { flex: 1; display: grid; place-items: center; margin-top: 6px; }
.aq .aq-radar { display: block; width: 100%; max-width: 440px; height: auto; overflow: visible; }
.aq .aq-radar-grid polygon { fill: none; stroke: var(--line); stroke-width: 1; }
.aq .aq-radar-grid polygon:last-of-type { fill: var(--aq-soft); stroke: #C9D1E2; }
.aq .aq-radar-grid line { stroke: var(--line); stroke-width: 1; }
.aq .aq-radar-shape { fill-opacity: .24; stroke-width: 2.5; stroke-linejoin: round; }
.aq .aq-radar-dots circle { fill: #fff; stroke: var(--blue); stroke-width: 2.5; }
.aq .aq-radar-dots circle.is-weak { stroke: var(--aq-vi); stroke-width: 3.5; }
.aq .aq-radar-label { font-family: var(--font); font-size: 14.5px; font-weight: 600; fill: var(--ink-2); }
.aq .aq-radar-label.is-weak { fill: var(--aq-vi); }
.aq .aq-radar-val { font-size: 17px; font-weight: 760; fill: var(--ink); font-stretch: 112%; }
.aq .aq-radar-label.is-weak .aq-radar-val { fill: var(--aq-vi); }
.aq .aq-radar.is-compact .aq-radar-label { font-size: 18px; }
.aq .aq-radar.is-compact .aq-radar-val { font-size: 20px; }
.aq .aq-radar.is-compact .aq-radar-dots circle { r: 6.5; }

.aq .aq-dims-card, .aq .aq-prio-card { padding: 22px 18px; }
.aq .aq-dims { display: grid; gap: 16px; margin-top: 18px; }
.aq .aq-dim { display: grid; grid-template-columns: 38px minmax(0, 1fr); gap: 12px; align-items: center; }
.aq .aq-dim-ico { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 11px; background: #EEF3FF; color: var(--blue-dark); }
.aq .aq-dim-ico .aq-ico { width: 20px; height: 20px; }
.aq .aq-dim.is-weak .aq-dim-ico { background: var(--aq-vi-bg); color: var(--aq-vi); }
.aq .aq-dim-row { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.aq .aq-dim-name { display: inline-flex; align-items: center; flex-wrap: wrap; gap: 4px 8px; font-weight: 600; font-size: .98rem; min-width: 0; }
.aq .aq-dim-score { color: var(--muted); font-size: .85rem; white-space: nowrap; font-variant-numeric: tabular-nums; }
.aq .aq-dim-score b { color: var(--ink); font-size: 1.02rem; font-weight: 760; }
.aq .aq-dim.is-weak .aq-dim-score b { color: var(--aq-vi); }
.aq .aq-tag { padding: 2px 8px; border-radius: 999px; background: var(--aq-vi-bg); color: var(--aq-vi); font-size: .72rem; font-weight: 700; letter-spacing: .02em; }
.aq .aq-bar { display: block; height: 8px; margin-top: 8px; border-radius: 999px; background: var(--aq-track); overflow: hidden; }
.aq .aq-bar-fill { display: block; height: 100%; width: 0; border-radius: inherit; background: linear-gradient(90deg, #1F5BFF, #4F7BFF); transition: width 1.1s cubic-bezier(.2, .8, .2, 1); }
.aq .aq-dim.is-weak .aq-bar-fill { background: linear-gradient(90deg, #7B5CFF, #5A3FD6); }

.aq .aq-prio-list { display: grid; gap: 12px; margin-top: 18px; }
.aq .aq-prio { padding: 16px; border-radius: 12px; background: var(--aq-vi-bg); border: 1px solid #E1D9FF; }
.aq .aq-prio-head { display: flex; align-items: center; gap: 10px; }
.aq .aq-prio-n { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 8px; background: var(--aq-vi); color: #fff; font-size: .85rem; font-weight: 700; flex: none; }
.aq .aq-prio-name { font-weight: 700; font-size: 1.02rem; flex: 1; min-width: 0; }
.aq .aq-prio-score { color: var(--aq-vi); font-weight: 760; font-size: .95rem; white-space: nowrap; }
.aq .aq-prio p { margin-top: 8px; color: var(--ink-2); font-size: .95rem; }
.aq .aq-note { margin-top: 12px; color: var(--muted); font-size: .9rem; }

/* Lộ trình */
.aq .aq-plan { padding: 26px 18px; border-radius: var(--radius); background: var(--paper); border: 1px solid var(--line); }
.aq .aq-steps { display: grid; gap: 14px; margin-top: 20px; counter-reset: aqstep; }
.aq .aq-step {
	position: relative;
	display: flex; flex-direction: column;
	padding: 20px 18px 18px;
	background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
	box-shadow: 0 12px 28px -22px rgba(11, 21, 48, .5);
	overflow: hidden;
}
.aq .aq-step::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: var(--grad); }
.aq .aq-step-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.aq .aq-step-days {
	padding: 4px 11px; border-radius: 999px;
	background: var(--ink); color: #fff;
	font-size: .8rem; font-weight: 700; letter-spacing: .02em; font-variant-numeric: tabular-nums;
}
.aq .aq-step-dim { display: inline-flex; align-items: center; gap: 6px; color: var(--teal-ink); font-size: .82rem; font-weight: 650; }
.aq .aq-step-title { margin-top: 14px; font-family: var(--font); font-size: 1.12rem; font-weight: 760; font-stretch: 110%; line-height: 1.25; color: var(--ink); }
.aq .aq-step-list { display: grid; gap: 10px; margin-top: 12px; }
.aq .aq-step-list li { position: relative; padding-left: 18px; color: var(--ink-2); font-size: .94rem; line-height: 1.5; }
.aq .aq-step-list li::before { content: ""; position: absolute; left: 2px; top: .62em; width: 7px; height: 7px; border-radius: 50%; background: var(--blue); }
.aq .aq-step-out { margin-top: auto; padding-top: 14px; }
.aq .aq-step-out { font-size: .9rem; color: var(--ink-2); }
.aq .aq-step-out b { color: var(--teal-ink); font-weight: 700; }
.aq .aq-step-list + .aq-step-out { border-top: 0; }
.aq .aq-step-out::before { content: ""; display: block; height: 1px; background: var(--line); margin-bottom: 12px; }
.aq .aq-callout {
	margin-top: 16px; padding: 14px 16px;
	border-radius: 12px; background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--teal);
	color: var(--ink-2); font-size: .94rem;
}
.aq .aq-callout b { color: var(--ink); }

/* Dịch vụ */
.aq .aq-services { padding: 4px 0 0; }
.aq .aq-sv-list { display: grid; gap: 12px; margin-top: 16px; }
.aq .aq-sv-list li { min-width: 0; display: flex; }
.aq .aq-sv {
	position: relative;
	display: flex; flex-direction: column; gap: 6px; width: 100%;
	padding: 18px 18px 16px;
	border-radius: var(--radius); border: 1px solid var(--line); background: #fff;
	color: var(--ink); text-decoration: none;
	box-shadow: 0 12px 28px -24px rgba(11, 21, 48, .55);
	transition: border-color .16s, box-shadow .16s, transform .16s;
}
.aq .aq-sv:hover { border-color: #9DB1FF; transform: translateY(-2px); box-shadow: 0 18px 34px -22px rgba(31, 91, 255, .55); }
.aq .aq-sv-title { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; font-weight: 760; font-stretch: 108%; font-size: 1.04rem; line-height: 1.3; color: var(--blue-dark); }
.aq .aq-sv-arrow { margin-top: .15em; transition: transform .16s; }
.aq .aq-sv:hover .aq-sv-arrow { transform: translateX(3px); }
.aq .aq-sv-desc { color: var(--ink-2); font-size: .93rem; }
.aq .aq-sv-reason { margin-top: auto; padding-top: 6px; color: var(--teal-ink); font-size: .84rem; font-weight: 600; }

/* Hành động */
.aq .aq-cta {
	position: relative; overflow: hidden;
	padding: 22px 18px; display: grid; gap: 16px;
	background: linear-gradient(120deg, #F2F5FF 0%, #F5F2FF 55%, #EEFAF9 100%);
	border-color: #D3DCF5;
}
.aq .aq-cta::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--grad); }
.aq .aq-cta-text p { margin-top: 6px; color: var(--ink-2); font-size: .96rem; }
.aq .aq-cta-btns { display: grid; gap: 10px; }
.aq .aq-btn-main { width: 100%; min-height: 52px; }
.aq .aq-cta-sec { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.aq .aq-btn { min-width: 0; padding: 0 10px; border-width: 1.5px; border-color: var(--line); background: #fff; color: var(--ink); gap: 7px; transition: border-color .15s, background-color .15s, color .15s; }
.aq .aq-btn:hover { border-color: var(--ink); background: var(--ink); color: #fff; }
.aq .aq-status { min-height: 0; color: var(--teal-ink); font-size: .92rem; font-weight: 600; }
.aq .aq-status:empty { display: none; }
.aq .aq-share { display: grid; gap: 6px; }
.aq .aq-share-k { font-size: .82rem; font-weight: 650; color: var(--ink-2); }
.aq .aq-share-input {
	width: 100%; min-width: 0; min-height: 44px; padding: 0 12px;
	border: 1.5px solid var(--line); border-radius: 10px; background: var(--paper);
	font: 500 .9rem/1 var(--font); color: var(--ink);
}
.aq .aq-share-input:focus-visible { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(31, 91, 255, .2); }

/* ---------- Màn hình rất hẹp ---------- */
@container (max-width: 380px) {
	.aq .aq-cta-sec { grid-template-columns: 1fr; }
	.aq .aq-gauge { width: 118px; height: 118px; }
	.aq .aq-gauge-num { padding-top: 37px; }
	.aq .aq-num { font-size: 2.3rem; }
}

/* ---------- Từ 600px ---------- */
@container (min-width: 600px) {
	.aq .aq-intro-main { padding: 36px 34px 34px; }
	.aq .aq-intro-side { padding: 34px 30px; }
	.aq .aq-fields { grid-template-columns: 1fr 1fr; }
	.aq .aq-start { width: auto; }
	.aq .aq-quiz { padding: 28px 32px 20px; }
	.aq .aq-opts { grid-template-columns: 1fr 1fr; }
	.aq .aq-opt { min-height: 92px; padding: 18px 46px 18px 18px; }
	.aq .aq-kbd-hint { display: inline; }
	.aq .aq-hero { padding: 30px 30px 28px; }
	.aq .aq-radar-card, .aq .aq-dims-card, .aq .aq-prio-card, .aq .aq-cta { padding: 26px 28px; }
	.aq .aq-plan { padding: 30px 28px; }
	.aq .aq-sv-list { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
	.aq .aq-cta-sec { display: flex; flex-wrap: wrap; }
	.aq .aq-cta-btns { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
	.aq .aq-btn-main { width: auto; }
	.aq .aq-btn { padding: 0 16px; }
}

/* ---------- Từ 860px: bố cục 2 cột ---------- */
@container (min-width: 860px) {
	.aq .aq-intro { grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); }
	.aq .aq-intro-main { padding: 48px 48px 44px; }
	.aq .aq-intro-side { padding: 44px 38px; }
	.aq .aq-quiz { padding: 34px 44px 24px; }
	.aq .aq-q-stage { min-height: 280px; }
	.aq .aq-res-head { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
	.aq .aq-res-grid { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); }
	.aq .aq-hero { padding: 36px 36px 30px; }
	.aq .aq-gauge { width: 148px; height: 148px; }
	.aq .aq-gauge-num { padding-top: 48px; }
	.aq .aq-num { font-size: 2.9rem; }
	.aq .aq-steps { grid-template-columns: repeat(3, minmax(0, 1fr)); }
	.aq .aq-plan { padding: 36px 36px; }
	.aq .aq-cta { grid-template-columns: minmax(0, 1fr) auto; align-items: center; padding: 28px 32px; column-gap: 28px; }
	.aq .aq-cta-btns { justify-content: flex-end; }
	.aq .aq-status, .aq .aq-share { grid-column: 1 / -1; }
}

/* Chuyển động giảm */
@media (prefers-reduced-motion: reduce) {
	.aq *, .aq *::before, .aq *::after { animation: none !important; transition: none !important; }
}