/* Bốn gói thương hiệu bản 2 (13/10/2026) · trang sinh bằng research/sinh-vu-opc/goi-v2/dung.py.
   Tiền tố g2- chỉ thuộc khối này. Token-only, dựng 390px trước, mốc 720 · 980 · 1080. */

.g2 { font-family: var(--font-sans); --g2-vien: 1px solid var(--border-subtle); --g2-nhe: color-mix(in srgb, var(--color-deep-navy) 6%, transparent); background: var(--surface-page); color: var(--text-primary); }
.g2 em { font-style: normal; color: var(--color-bordeaux); }
.g2-w { max-width: var(--container-max, 1280px); margin: 0 auto; padding: 0 16px; }
.g2 section { padding: 56px 0; }
.g2-an { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* đầu mục */
.g2-dm { max-width: 720px; margin-bottom: 32px; }
.g2-dm__ey { display: inline-block; font: 600 12px/1.4 var(--font-sans); letter-spacing: var(--tracking-caps); text-transform: uppercase; color: var(--color-bordeaux); margin-bottom: 12px; }
.g2-dm__h { font-family: var(--font-heading); font-weight: 600; font-size: var(--text-h2); line-height: 1.15; letter-spacing: -0.01em; margin: 0; color: var(--color-deep-navy); text-wrap: balance; }
.g2-dm__sub { margin: 12px 0 0; font-size: var(--text-body-lg); line-height: 1.6; color: var(--text-secondary); text-wrap: pretty; }

/* nút phụ */
.g2-hero__nut { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-top: 24px; }
.g2-zalo { display: inline-flex; gap: 8px; align-items: center; min-height: 44px; font-weight: 500; color: inherit; text-decoration: none; border-bottom: 1px solid currentColor; }
.g2-zalo i { transition: transform var(--dur-base) var(--ease-out); }
.g2-zalo:hover i { transform: translateX(3px); }

/* ---------- đầu trang ---------- */
.g2 .g2-hero { padding: 32px 0 48px; background: var(--surface-paper); border-bottom: 1px solid var(--hairline); }
.g2-vet { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; font-size: var(--text-small); color: var(--text-secondary); margin-bottom: 24px; }
.g2-vet a { color: inherit; text-decoration: none; }
.g2-vet a:hover { color: var(--color-bordeaux); }
.g2-vet i { font-size: 12px; opacity: .6; }
.g2-hero__h { font-family: var(--font-heading); font-weight: 600; font-size: var(--text-h1); line-height: 1.08; letter-spacing: -0.015em; margin: 0; color: var(--color-deep-navy); text-wrap: balance; }
.g2-hero__cau { margin: 16px 0 0; max-width: 640px; font-size: var(--text-body-lg); line-height: 1.6; color: var(--text-secondary); text-wrap: pretty; }
.g2-hero__luoi { display: grid; gap: 24px; }
.g2-hop-khi { background: var(--surface-card); border: var(--g2-vien); border-radius: var(--radius-lg); padding: 20px; }
.g2-hop-khi h2 { font: 600 var(--text-small)/1.4 var(--font-sans); letter-spacing: var(--tracking-caps); text-transform: uppercase; color: var(--text-secondary); margin: 0 0 12px; }
.g2-hop-khi ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.g2-hop-khi li { display: flex; gap: 10px; line-height: 1.5; }
.g2-hop-khi i { color: var(--color-success); margin-top: 3px; }

/* bốn con số */
.g2-so { list-style: none; margin: 32px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border-subtle); border: var(--g2-vien); border-radius: var(--radius-md); overflow: hidden; }
.g2-so li { background: var(--surface-card); padding: 16px; display: grid; gap: 2px; }
.g2-so i { font-size: 20px; color: var(--color-bordeaux); margin-bottom: 6px; }
.g2-so b { font-family: var(--font-heading); font-weight: 600; font-size: 28px; line-height: 1.1; color: var(--color-deep-navy); font-variant-numeric: tabular-nums; }
.g2-so span { font-size: var(--text-small); color: var(--text-secondary); }

/* dải chặng theo tỉ lệ tuần */
.g2-dai { list-style: none; margin: 16px 0 0; padding: 0; display: flex; gap: 4px; }
.g2-dai__o { flex: 0 1 var(--w, 25%); width: auto; min-width: 0; position: relative; padding-top: 14px; }
.g2-dai__o::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 6px; border-radius: var(--radius-sm); background: var(--color-deep-navy); transform-origin: left; transform: scaleX(var(--mo, 1)); transition: transform var(--dur-reveal) var(--ease-out) calc(var(--i) * 140ms); }
.g2-dai__o:nth-child(2)::before { background: var(--color-studio-blue); }
.g2-dai__o:nth-child(3)::before { background: var(--color-bordeaux); }
.g2-dai__o:nth-child(4)::before { background: color-mix(in srgb, var(--color-bordeaux) 55%, var(--color-warm-cream)); }
.g2-dai__o--thang { flex: 1 1 auto; }
.g2-dai__o--thang::before { background: repeating-linear-gradient(90deg, var(--color-bordeaux) 0 6px, transparent 6px 10px) !important; }
.g2-dai__o > span { display: flex; gap: 6px; align-items: baseline; font-size: 12px; line-height: 1.3; color: var(--text-secondary); padding-right: 4px; overflow: hidden; overflow-wrap: anywhere; }
.g2-chua .g2-dai__o::before { --mo: 0; }
.g2-chua .g2-dai.is-vao .g2-dai__o::before { --mo: 1; }

/* ---------- đường đi ---------- */
.g2-duong__luoi { display: grid; gap: 32px; }
.g2-truc { list-style: none; margin: 0; padding: 0 0 0 28px; position: relative; display: grid; gap: 24px; }
.g2-truc::before, .g2-truc::after { content: ""; position: absolute; left: 9px; top: 8px; bottom: 8px; width: 2px; border-radius: 2px; }
.g2-truc::before { background: var(--border-subtle); }
.g2-truc::after { background: var(--color-bordeaux); transform-origin: top; transform: scaleY(var(--tien)); }
.g2-c { position: relative; background: var(--surface-card); border: var(--g2-vien); border-radius: var(--radius-lg); padding: 20px 16px; transition: border-color var(--dur-slow) var(--ease-out); }
.g2-c::before { content: ""; position: absolute; left: -26px; top: 26px; width: 14px; height: 14px; border-radius: 50%; background: var(--surface-page); border: 2px solid var(--border-strong); transition: background var(--dur-base), border-color var(--dur-base); }
.g2-c.is-qua::before { background: var(--color-bordeaux); border-color: var(--color-bordeaux); }
.g2-c.is-qua { border-color: var(--border-strong); }
.g2-c__dau { display: flex; gap: 14px; align-items: flex-start; }
.g2-c__so { flex: 0 0 44px; height: 44px; display: grid; place-items: center; border-radius: var(--radius-md); background: var(--g2-nhe); color: var(--color-deep-navy); font-size: 22px; }
.g2-c__tuan { font: 600 12px/1.4 var(--font-sans); letter-spacing: .06em; text-transform: uppercase; color: var(--color-bordeaux); }
.g2-c__ten { font-family: var(--font-heading); font-weight: 600; font-size: var(--text-h3); line-height: 1.2; margin: 2px 0 4px; color: var(--color-deep-navy); }
.g2-c__tom { margin: 0; color: var(--text-secondary); line-height: 1.55; font-size: var(--text-small); }
.g2-c__can { margin: 16px 0 0; padding: 10px 12px; border-radius: var(--radius-sm); background: color-mix(in srgb, var(--color-warm-cream) 35%, var(--surface-card)); font-size: var(--text-small); line-height: 1.55; }
.g2-c__can i { color: var(--color-bordeaux); margin-right: 6px; }
.g2-c__buoc { list-style: none; margin: 16px 0 0; padding: 0; border-top: 1px solid var(--hairline); }
.g2-b { border-bottom: 1px solid var(--hairline); }
.g2-b summary { list-style: none; cursor: pointer; display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; padding: 12px 0; min-height: 44px; }
.g2-b summary::-webkit-details-marker { display: none; }
.g2-b__cham { flex: 0 0 8px; height: 8px; border-radius: 50%; background: var(--border-strong); }
.g2-b__ten { flex: 1 1 0; min-width: 10ch; font-weight: 600; line-height: 1.4; }
.g2-b__duyet { display: inline-flex; gap: 4px; align-items: center; font-size: 12px; font-weight: 500; color: var(--color-success); white-space: nowrap; }
.g2-b__mo { color: var(--text-secondary); transition: transform var(--dur-base) var(--ease-out); }
.g2-b details[open] .g2-b__mo { transform: rotate(45deg); }
.g2-b summary:hover .g2-b__ten { color: var(--color-bordeaux); }
.g2-b__nhan { margin: -4px 0 12px 18px; font-size: var(--text-small); line-height: 1.55; color: var(--text-secondary); display: flex; gap: 6px; }
.g2-b__nhan i { color: var(--color-bordeaux); margin-top: 3px; }
.g2-b__lan { display: grid; gap: 8px; margin: 0 0 14px 18px; }
.g2-b details[open] .g2-b__lan { animation: g2-mo var(--dur-slow) var(--ease-out); }
@keyframes g2-mo { from { opacity: 0; transform: translateY(-4px); } }
.g2-lan { padding: 10px 12px; border-radius: var(--radius-sm); background: var(--g2-nhe); }
.g2-lan__n { font: 600 11px/1.4 var(--font-sans); letter-spacing: .08em; text-transform: uppercase; color: var(--text-secondary); }
.g2-lan__n--duyet { color: var(--color-success); }
.g2-lan p { margin: 2px 0 0; font-size: var(--text-small); line-height: 1.55; }
.g2-c__tha { margin-top: 16px; display: grid; gap: 8px; }
.g2-c__tha > span { font: 600 12px/1.4 var(--font-sans); letter-spacing: .06em; text-transform: uppercase; color: var(--color-deep-navy); display: inline-flex; gap: 6px; align-items: center; }
.g2-c__tha ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.g2-c__tha li { font-size: 13px; line-height: 1.4; padding: 5px 10px; border-radius: var(--radius-sm); border: 1px solid var(--border-subtle); background: var(--surface-page); transition: transform var(--dur-slow) var(--ease-out), opacity var(--dur-slow) var(--ease-out); }
.g2-chua .g2-c:not(.is-tha) .g2-c__tha li { opacity: 0; transform: translateY(-8px); }
.g2-c.is-tha .g2-c__tha li:nth-child(2) { transition-delay: 80ms; }
.g2-c.is-tha .g2-c__tha li:nth-child(3) { transition-delay: 160ms; }
.g2-c.is-tha .g2-c__tha li:nth-child(n+4) { transition-delay: 240ms; }

/* hộp bàn giao */
.g2-hop { background: var(--color-deep-navy); color: var(--color-off-white); border-radius: var(--radius-lg); padding: 20px; }
.g2-hop__dau { display: flex; gap: 12px; align-items: center; }
.g2-hop__dau > i { font-size: 28px; color: var(--color-warm-cream); }
.g2-hop h3 { margin: 0; font-family: var(--font-heading); font-weight: 600; font-size: 20px; color: var(--color-white); }
.g2-hop__dau p { margin: 0; font-size: var(--text-small); color: color-mix(in srgb, var(--color-off-white) 75%, transparent); }
.g2-hop__dem { font-family: var(--font-heading); font-size: 20px; color: var(--color-warm-cream); font-variant-numeric: tabular-nums; }
.g2-hop__vach, .g2-mini__vach { display: block; height: 4px; border-radius: 4px; background: color-mix(in srgb, var(--color-off-white) 15%, transparent); margin: 16px 0; overflow: hidden; }
.g2-hop__vach span, .g2-mini__vach span { display: block; height: 100%; background: var(--color-warm-cream); transform-origin: left; transform: scaleX(var(--day, 1)); transition: transform var(--dur-slow) var(--ease-out); }
.g2-hop__ds { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.g2-hop__m { display: grid; grid-template-columns: 20px 1fr; column-gap: 8px; padding: 8px 0; border-bottom: 1px solid color-mix(in srgb, var(--color-off-white) 10%, transparent); transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out); }
.g2-hop__m i { color: var(--color-warm-cream); margin-top: 3px; }
.g2-hop__m span { font-size: var(--text-small); line-height: 1.45; }
.g2-hop__m small { grid-column: 2; font-size: 12px; color: color-mix(in srgb, var(--color-off-white) 55%, transparent); }
.g2-chua .g2-hop__m:not(.is-co) { opacity: .28; }
.g2-chua .g2-hop__m:not(.is-co) i { color: color-mix(in srgb, var(--color-off-white) 40%, transparent); }
.g2-hop__m.is-moi { animation: g2-roi var(--dur-reveal) var(--ease-out); }
@keyframes g2-roi { 0% { transform: translateY(-10px); opacity: .3; } 60% { opacity: 1; } }
.g2-hop__luu { display: flex; gap: 8px; margin: 16px 0 0; font-size: 13px; line-height: 1.5; color: color-mix(in srgb, var(--color-off-white) 75%, transparent); }
.g2-hop__luu i { color: var(--color-warm-cream); margin-top: 2px; }

/* thanh nhỏ dưới đáy (máy hẹp) */
.g2-mini { display: none; }
.g2-chua .g2-mini { display: flex; position: sticky; bottom: 12px; z-index: var(--z-sticky, 100); margin: 16px auto 0; width: max-content; max-width: 100%; gap: 8px; align-items: center; padding: 10px 16px; border-radius: var(--radius-pill); background: var(--color-deep-navy); color: var(--color-off-white); font-size: var(--text-small); box-shadow: var(--shadow-md); transition: opacity var(--dur-base), transform var(--dur-base) var(--ease-out); }
.g2-mini i { color: var(--color-warm-cream); font-size: 18px; }
.g2-mini b { font-family: var(--font-heading); color: var(--color-warm-cream); font-size: 18px; font-variant-numeric: tabular-nums; }
.g2-mini__vach { width: 56px; margin: 0; }
.g2-mini.is-an { opacity: 0; transform: translateY(12px); pointer-events: none; }

/* ---------- nghiệm thu ---------- */
.g2 .g2-xong { background: var(--surface-card); border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline); }
/* nghiệm thu: mỗi hàng một phần, ba câu khách hỏi: nhận gì, thế nào là đạt, ký nhận ở bước nào */
.g2-nt { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--hairline); }
.g2-nt__h { display: grid; gap: 20px; padding: 24px 0; border-bottom: 1px solid var(--hairline); }
.g2-nt__phan { display: flex; gap: 14px; align-items: flex-start; }
.g2-nt__so { flex: none; width: 44px; height: 44px; display: grid; place-items: center; border-radius: var(--radius-md); background: var(--surface-paper); color: var(--color-bordeaux); font-size: 22px; }
.g2-nt__tuan { display: block; font: 600 12px/1.4 var(--font-sans); letter-spacing: var(--tracking-wide); text-transform: uppercase; color: var(--text-secondary); }
.g2-nt__phan h3 { margin: 4px 0 0; font-family: var(--font-heading); font-weight: 600; font-size: 20px; line-height: 1.25; color: var(--color-deep-navy); }
.g2-nt__ky { display: flex; gap: 6px; align-items: flex-start; margin: 8px 0 0; font-size: 13px; line-height: 1.5; font-weight: 500; color: var(--text-primary); }
.g2-nt__ky i { font-size: 16px; color: var(--color-bordeaux); margin-top: 1px; }
.g2-nt__ky span { display: flex; flex-direction: column; }
.g2-nt__ky b { font-weight: 600; color: var(--text-primary); }
.g2-nt__o { display: grid; gap: 10px; align-content: start; }
.g2-nt__nhan { display: inline-flex; gap: 6px; align-items: center; font: 600 12px/1.4 var(--font-sans); letter-spacing: .06em; text-transform: uppercase; color: var(--color-deep-navy); }
.g2-nt__nhan i { font-size: 16px; color: var(--color-bordeaux); }
.g2-nt__giao { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.g2-nt__giao li { text-wrap: pretty; font-size: 13px; line-height: 1.4; padding: 5px 10px; border-radius: var(--radius-sm); border: 1px solid var(--border-subtle); background: var(--surface-page); }
.g2-nt__dieu { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.g2-nt__dieu li { text-wrap: pretty; display: flex; gap: 10px; align-items: flex-start; line-height: 1.55; color: var(--text-primary); }
.g2-nt__dieu i { flex: none; width: 22px; height: 22px; margin-top: 1px; display: grid; place-items: center; border-radius: 50%; font-size: 12px; color: var(--text-status-success, var(--color-success)); background: color-mix(in srgb, var(--color-success) 12%, transparent); }
.g2-ket { display: grid; grid-template-columns: auto 1fr; column-gap: 10px; margin: 32px 0 0; padding: 18px; background: var(--surface-paper); border-radius: var(--radius-md); line-height: 1.6; }
.g2-ket > div { display: contents; }
.g2-ket i { font-size: 20px; line-height: 1.35; color: var(--color-bordeaux); }
.g2-ket b { align-self: center; font-family: var(--font-heading); font-weight: 600; font-size: 18px; color: var(--color-deep-navy); }
.g2-ket__dem { grid-column: 2; margin-top: 2px; font-size: 13px; font-weight: 600; color: var(--color-bordeaux); font-variant-numeric: tabular-nums; }
.g2-ket p { grid-column: 1 / -1; margin: 10px 0 0; text-wrap: balance; }

/* ---------- mua lẻ hay theo gói ---------- */
.g2-sl__cot { display: none; }
.g2-sl__ds { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.g2-sl__d { display: grid; gap: 8px; padding: 16px; border: var(--g2-vien); border-radius: var(--radius-md); background: var(--surface-card); }
.g2-sl__nhan { font: 600 12px/1.4 var(--font-sans); letter-spacing: var(--tracking-caps); text-transform: uppercase; color: var(--text-secondary); }
.g2-sl__le, .g2-sl__goi { display: flex; gap: 10px; }
.g2-sl__le p, .g2-sl__goi p { margin: 0; line-height: 1.55; }
.g2-sl__le { color: var(--text-secondary); }
.g2-sl__le i { color: var(--text-secondary); margin-top: 4px; }
.g2-sl__goi i { color: var(--color-success); margin-top: 4px; }
.g2-sl__goi p { color: var(--text-primary); font-weight: 500; }
.g2-chua .g2-sl__d { opacity: 0; transform: translateY(12px); }
.g2-sl__d { transition: opacity var(--dur-reveal) var(--ease-out) calc(var(--i) * 90ms), transform var(--dur-reveal) var(--ease-out) calc(var(--i) * 90ms); }
.g2-chua .g2-sl.is-vao .g2-sl__d { opacity: 1; transform: none; }
.g2-chua .g2-sl__goi { clip-path: inset(0 100% 0 0); transition: clip-path 640ms var(--ease-out) calc(var(--i) * 90ms + 220ms); }
.g2-chua .g2-sl.is-vao .g2-sl__goi { clip-path: inset(0 0 0 0); }

/* ---------- đầu tư ---------- */
.g2-dt__the { display: grid; gap: 24px; padding: 24px 20px; border-radius: var(--radius-xl); background: var(--surface-paper); border: 1px solid var(--hairline); }
.g2-dt__the .g2-dm { margin-bottom: 12px; }
.g2-dt__cau { margin: 0; line-height: 1.65; color: var(--text-secondary); }
.g2-dt__y { list-style: none; margin: 0 0 16px; padding: 0; display: grid; gap: 10px; }
.g2-dt__y li { display: flex; gap: 10px; line-height: 1.5; font-weight: 500; }
.g2-dt__y i { color: var(--color-success); margin-top: 3px; }
.g2-dt__lk { display: inline-flex; gap: 8px; align-items: center; min-height: 44px; color: var(--color-bordeaux); font-weight: 600; text-decoration: none; }
.g2-dt__lk i { transition: transform var(--dur-base) var(--ease-out); }
.g2-dt__lk:hover i { transform: translateX(3px); }

/* ---------- khối cuối ---------- */
.g2 .g2-cuoi { background: var(--color-deep-navy); color: var(--color-off-white); }
.g2-cuoi h2 { font-family: var(--font-heading); font-weight: 600; font-size: var(--text-h2); line-height: 1.15; margin: 0; color: var(--color-white); text-wrap: balance; }
.g2-cuoi h2 em { color: var(--color-warm-cream); }
.g2-cuoi p { margin: 12px 0 0; max-width: 560px; line-height: 1.6; color: color-mix(in srgb, var(--color-off-white) 80%, transparent); }
.g2-cuoi .g2-zalo { color: var(--color-off-white); }
.g2-khac { margin-top: 40px; }
.g2-khac h3 { font: 600 12px/1.4 var(--font-sans); letter-spacing: var(--tracking-caps); text-transform: uppercase; color: color-mix(in srgb, var(--color-off-white) 60%, transparent); margin: 0 0 12px; }
.g2-khac ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.g2-khac a { display: grid; grid-template-columns: 1fr auto; column-gap: 12px; padding: 14px 16px; border-radius: var(--radius-md); border: 1px solid color-mix(in srgb, var(--color-off-white) 16%, transparent); color: inherit; text-decoration: none; transition: border-color var(--dur-base), transform var(--dur-base) var(--ease-out); }
.g2-khac a:hover { border-color: var(--color-warm-cream); transform: translateY(-3px); }
.g2-khac .g2-dm__ey { grid-column: 1; margin: 0; color: var(--color-warm-cream); }
.g2-khac b { grid-column: 1; font-family: var(--font-heading); font-weight: 600; font-size: 20px; color: var(--color-white); }
.g2-khac a > span:not(.g2-dm__ey) { grid-column: 1; font-size: var(--text-small); color: color-mix(in srgb, var(--color-off-white) 70%, transparent); }
.g2-khac a > i { grid-column: 2; grid-row: 1 / span 3; align-self: center; transition: transform var(--dur-base) var(--ease-out); }
.g2-khac a:hover > i { transform: translateX(3px); }
.g2-khac__het { display: inline-flex; gap: 8px; align-items: center; margin-top: 16px; min-height: 44px; color: var(--color-warm-cream); text-decoration: none; font-weight: 600; }

/* ---------- trang tổng: bộ chọn ---------- */
.g2-chon { margin-top: 32px; display: grid; gap: 16px; }
.g2-chon__hoi h2 { font-family: var(--font-heading); font-weight: 600; font-size: var(--text-h3); line-height: 1.2; margin: 0; color: var(--color-deep-navy); }
.g2-chon__hoi p { margin: 4px 0 0; color: var(--text-secondary); font-size: var(--text-small); }
.g2-chon__ds { display: none; }
.g2-chua .g2-chon__ds { display: grid; gap: 8px; }
.g2-chon__nut { display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: center; text-align: left; min-height: 56px; padding: 12px 16px; border-radius: var(--radius-md); border: var(--g2-vien); background: var(--surface-card); font: 500 var(--text-body)/1.4 var(--font-sans); color: var(--text-primary); cursor: pointer; transition: border-color var(--dur-base), background var(--dur-base), transform var(--dur-base) var(--ease-out); }
.g2-chon__nut:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.g2-chon__nut:focus-visible { outline: 2px solid var(--color-signal-red); outline-offset: 2px; }
.g2-chon__so { font-family: var(--font-heading); font-weight: 600; color: var(--text-secondary); }
.g2-chon__nut i { color: var(--text-secondary); transition: transform var(--dur-base) var(--ease-out); }
.g2-chon__nut[aria-selected="true"] { border-color: var(--color-deep-navy); background: var(--color-deep-navy); color: var(--color-white); }
.g2-chon__nut[aria-selected="true"] .g2-chon__so, .g2-chon__nut[aria-selected="true"] i { color: var(--color-warm-cream); }
.g2-chon__nut[aria-selected="true"] i { transform: translateX(3px); }
.g2-chon__pn { display: grid; gap: 16px; }
.g2-pn { scroll-margin-top: 80px; background: var(--surface-card); border: var(--g2-vien); border-radius: var(--radius-lg); padding: 20px; }
.g2-pn[hidden] { display: none !important; }
.g2-chua .g2-pn:not([hidden]) { animation: g2-pn var(--dur-reveal) var(--ease-out); }
@keyframes g2-pn { from { opacity: 0; transform: translateY(8px); } }
.g2-pn__ten { font-family: var(--font-heading); font-weight: 600; font-size: var(--text-h3); margin: 0; color: var(--color-deep-navy); }
.g2-pn__ly { display: flex; gap: 10px; margin: 8px 0 0; line-height: 1.6; color: var(--text-secondary); }
.g2-pn__ly i { color: var(--color-bordeaux); margin-top: 4px; }
.g2-pn .g2-so { margin-top: 20px; }
.g2-pn__ket { margin: 16px 0 0; line-height: 1.6; font-size: var(--text-small); }

/* ma trận */
.g2-mt__cuon { overflow-x: auto; border: var(--g2-vien); border-radius: var(--radius-lg); background: var(--surface-card); }
.g2-mt__bang { width: 100%; border-collapse: collapse; font-size: var(--text-small); }
.g2-mt__bang th, .g2-mt__bang td { padding: 12px 8px; border-bottom: 1px solid var(--hairline); text-align: center; vertical-align: middle; }
.g2-mt__bang tbody th { text-align: left; font-weight: 500; line-height: 1.35; }
.g2-mt__bang tbody th i { color: var(--color-bordeaux); margin-right: 8px; display: none; }
.g2-mt__bang thead th { font-family: var(--font-heading); font-weight: 600; font-size: 15px; line-height: 1.2; }
.g2-mt__bang thead a { color: var(--color-deep-navy); text-decoration: none; display: grid; gap: 2px; }
.g2-mt__bang thead a:hover { color: var(--color-bordeaux); }
.g2-mt__bang thead small { font: 600 11px/1 var(--font-sans); color: var(--text-secondary); }
.g2-mt__bang td i { font-size: 20px; color: var(--color-deep-navy); }
.g2-mt__trong { display: inline-block; width: 10px; height: 2px; background: var(--border-strong); }
.g2-mt__tong th, .g2-mt__tong td { background: var(--surface-paper); }
.g2-mt__tong b { font-family: var(--font-heading); font-weight: 600; font-size: 16px; color: var(--color-deep-navy); }
.g2-mt__bang tr:last-child > * { border-bottom: 0; }
.g2-chua .g2-mt td i { transform: scale(.4); opacity: 0; transition: transform var(--dur-slow) var(--ease-out), opacity var(--dur-slow); }
.g2-chua .g2-mt.is-vao td i { transform: none; opacity: 1; }

/* bốn nhịp */
.g2-nh__ds { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; position: relative; }
.g2-nh__ds li { position: relative; padding: 20px; border: var(--g2-vien); border-radius: var(--radius-md); background: var(--surface-card); }
.g2-nh__so { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--color-deep-navy); color: var(--color-warm-cream); font-size: 20px; margin-bottom: 12px; }
.g2-nh__ds b { display: block; font-family: var(--font-heading); font-weight: 600; font-size: 20px; color: var(--color-deep-navy); }
.g2-nh__ds p { margin: 6px 0 0; line-height: 1.55; color: var(--text-secondary); font-size: var(--text-small); }
.g2-chua .g2-nh__ds li { opacity: 0; transform: translateY(12px); transition: opacity var(--dur-reveal) var(--ease-out) calc(var(--i) * 140ms), transform var(--dur-reveal) var(--ease-out) calc(var(--i) * 140ms); }
.g2-chua .g2-nh.is-vao .g2-nh__ds li { opacity: 1; transform: none; }

.g2-nl .sv-nl { margin-top: 0; }

/* ---------- mốc 720 ---------- */
@media (min-width: 720px) {
  .g2-w { padding: 0 32px; }
  .g2 section { padding: 80px 0; }
  .g2-so { grid-template-columns: repeat(4, 1fr); }
  .g2-c { padding: 24px; }
  .g2-b__lan { grid-template-columns: 1fr 1fr; }
  .g2-sl__cot { display: grid; grid-template-columns: 140px 1fr 1fr; gap: 16px; padding: 0 16px 8px; font: 600 12px/1.4 var(--font-sans); letter-spacing: var(--tracking-caps); text-transform: uppercase; color: var(--text-secondary); }
  .g2-sl__cot span:last-child { color: var(--color-success); }
  .g2-sl__d { grid-template-columns: 140px 1fr 1fr; gap: 16px; align-items: start; }
  .g2-sl__nhan { padding-top: 3px; }
  .g2-nh__ds { grid-template-columns: 1fr 1fr; }
  .g2-dt__the { grid-template-columns: 1.4fr 1fr; padding: 40px; align-items: center; }
  .g2-mt__bang th, .g2-mt__bang td { padding: 14px 16px; }
  .g2-mt__bang tbody th i { display: inline; }
  .g2-khac ul { grid-template-columns: repeat(3, 1fr); }
  .g2-chon__pn { min-height: 0; }
  .g2-pn { padding: 28px; }
}

/* ---------- mốc 980 ---------- */
@media (min-width: 980px) {
  .g2 .g2-hero { padding: 40px 0 64px; }
  .g2-hero__luoi { grid-template-columns: 1fr 340px; gap: 48px; align-items: end; }
  .g2-duong__luoi { grid-template-columns: 1fr 340px; gap: 40px; align-items: start; }
  .g2-hop { position: sticky; top: 96px; }
  .g2-chua .g2-mini { display: none; }
  /* đường nối đi từ tâm số bước 1 tới tâm số bước 4 (một cột = (100% - 3 khe 16px) / 4, tâm số cách mép trái 42px); trước 13/10 chạy quá bước 4 */
  .g2-nh__ds { grid-template-columns: repeat(4, 1fr); }
  .g2-nh__ds::before { content: ""; position: absolute; left: 42px; right: calc((100% - 48px) / 4 - 42px); top: 42px; height: 2px; background: var(--border-subtle); }
  .g2-chua .g2-nh__ds::after { content: ""; position: absolute; left: 42px; right: calc((100% - 48px) / 4 - 42px); top: 42px; height: 2px; background: var(--color-bordeaux); transform-origin: left; transform: scaleX(0); transition: transform 1200ms var(--ease-in-out) 200ms; }
  .g2-chua .g2-nh.is-vao .g2-nh__ds::after { transform: scaleX(1); }
  .g2-nh__ds li { border: 0; background: transparent; padding: 20px 16px 0 20px; }
  .g2-nh__so { position: relative; z-index: 1; }
  .g2-chon { grid-template-columns: 360px 1fr; gap: 24px 40px; align-items: start; }
  .g2-chon__hoi { grid-column: 1; }
  .g2-chua .g2-chon__ds { grid-column: 1; }
  .g2-chon__pn { grid-column: 2; grid-row: 1 / span 2; }
  .g2-cuoi .g2-w { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
  .g2-khac { margin-top: 0; }
  .g2-khac ul { grid-template-columns: 1fr; }
}

@media (min-width: 1080px) {
  .g2-duong__luoi { grid-template-columns: 1fr 380px; gap: 56px; }
}

@media (prefers-reduced-motion: reduce) {
  .g2 *, .g2 *::before, .g2 *::after { transition-duration: .001ms !important; transition-delay: 0s !important; animation-duration: .001ms !important; }
}

/* ---------- lượt sửa theo gác UI (13/10) ---------- */
.g2-dai__o b { font-family: var(--font-heading); font-weight: 600; color: var(--color-deep-navy); }
.g2-dai__ten { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
@media (max-width: 719px) { .g2-dai__o .g2-dai__ten { display: none; } }
/* màu nhấn chỉ rượu vang + navy */
.g2-b__duyet, .g2-lan__n--duyet, .g2-hop-khi i, .g2-sl__goi i, .g2-dt__y i { color: var(--color-bordeaux); }
.g2-b__duyet i { font-size: 16px; }
@media (max-width: 719px) { .g2-b__duyet > span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); } }
.g2-chu { display: flex; gap: 8px; align-items: center; margin: -16px 0 24px; font-size: var(--text-small); color: var(--text-secondary); }
.g2-chu i { color: var(--color-bordeaux); font-size: 16px; }
.g2-cuoi .sv-btn--accent { --_bg: var(--color-warm-cream); --_bd: var(--color-warm-cream); --_fg: var(--color-deep-navy); }
.g2-cuoi .sv-btn--accent:hover { --_bg: var(--color-white); --_bd: var(--color-white); }
.g2-pn .sv-btn { transition: none; }
/* chữ phụ trên nền kem đủ tương phản */
.g2-hero__cau, .g2-dt__cau, .g2-c__tom, .g2-vet, .g2-hero .g2-so span, .g2-dai__o span { color: color-mix(in srgb, var(--text-primary) 78%, var(--surface-paper)); }
/* thẻ thả vào hộp giữ chỗ, không để hổng */
.g2-chua .g2-c:not(.is-tha) .g2-c__tha li { opacity: .4; transform: none; border-style: dashed; }
/* thanh nổi không che bước đang mở */
@media (max-width: 979px) { .g2-chua .g2-truc { padding-bottom: 72px; } }
/* số so mua lẻ theo gói */
.g2-sl__so { list-style: none; margin: 0 0 16px; padding: 0; display: grid; gap: 8px; }
.g2-sl__so li { display: grid; gap: 4px; padding: 16px 20px; border-radius: var(--radius-md); background: var(--color-deep-navy); color: var(--color-off-white); }
.g2-sl__so b { font-family: var(--font-heading); font-weight: 600; font-size: 36px; line-height: 1; color: var(--color-warm-cream); font-variant-numeric: tabular-nums; }
.g2-sl__so-nhan { font-weight: 600; color: var(--color-white); line-height: 1.4; }
.g2-sl__so-le { display: flex; gap: 6px; align-items: center; font-size: 13px; color: color-mix(in srgb, var(--color-off-white) 78%, var(--color-deep-navy)); }
.g2-sl__so-le i { font-size: 12px; }
.g2-sl__cot { margin-top: 24px; }
.g2-sl__cot span:last-child { color: var(--color-bordeaux) !important; }
/* so bốn gói: thẻ ở máy hẹp, bảng ở máy rộng */
.g2-mt__ds { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.g2-mt__the { border: var(--g2-vien); border-radius: var(--radius-lg); background: var(--surface-card); padding: 16px; }
.g2-mt__the > a { display: grid; grid-template-columns: 1fr auto; text-decoration: none; color: inherit; }
.g2-mt__the > a .g2-dm__ey { margin: 0; }
.g2-mt__the > a b { grid-column: 1; font-family: var(--font-heading); font-weight: 600; font-size: 22px; color: var(--color-deep-navy); }
.g2-mt__the > a i { grid-column: 2; grid-row: 1 / span 2; align-self: center; color: var(--color-bordeaux); }
.g2-mt__ba { display: flex; flex-wrap: wrap; gap: 4px 16px; margin: 8px 0 12px; font-size: var(--text-small); color: var(--text-secondary); }
.g2-mt__ba b { color: var(--color-deep-navy); }
.g2-mt__the ul { list-style: none; margin: 0; padding: 12px 0 0; border-top: 1px solid var(--hairline); display: grid; gap: 8px; }
.g2-mt__the li { display: flex; gap: 10px; font-size: var(--text-small); }
.g2-mt__the li i { color: var(--color-bordeaux); margin-top: 2px; }
.g2-mt__cuon { display: none; }
@media (min-width: 720px) { .g2-mt__ds { display: none; } .g2-mt__cuon { display: block; } .g2-sl__so { grid-template-columns: repeat(3, 1fr); } }
/* nhịp trang: bốn nhịp thành trục dọc ở máy hẹp */
@media (max-width: 979px) {
  .g2-nh__ds { gap: 0; }
  .g2-nh__ds li { display: grid; grid-template-columns: 44px 1fr; column-gap: 16px; border: 0; background: transparent; padding: 0 0 24px; }
  .g2-nh__ds li::before { content: ""; position: absolute; left: 21px; top: 44px; bottom: 0; width: 2px; background: var(--border-subtle); }
  .g2-nh__ds li:last-child::before { display: none; }
  .g2-nh__so { grid-row: 1 / span 2; margin: 0; }
  .g2-nh__ds b { padding-top: 10px; }
}
/* nghiệm thu: từ 980 mỗi phần một hàng ba cột */
@media (min-width: 980px) {
  .g2-nt__h { grid-template-columns: minmax(220px, .9fr) minmax(0, .85fr) minmax(0, 1.9fr); gap: 32px; padding: 28px 0; }
  .g2-nt__phan, .g2-nt__h > .g2-nt__o:nth-child(2) { position: sticky; top: 96px; align-self: start; }
  .g2-nt__h + .g2-nt__h .g2-nt__nhan { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .g2-ket { column-gap: 14px; padding: 20px 24px; }
  .g2-ket p { grid-column: 2; margin-top: 8px; }
}

/* ---------- lượt gác UI vận hành chính thức (13/10, chiều) ---------- */
/* tiêu đề mục nay là khối chuẩn sv-sh (assets/ds/sv-sh.css); giữ nhịp cách khối dưới như g2-dm cũ */
.g2-sh { margin-bottom: var(--space-12); }
/* thanh bước: nhãn xuống dòng thay vì cắt "Hình ảnh chiến d…"; ở khổ hẹp vẫn hiện nhãn */
.g2-dai__ten { white-space: normal; overflow: visible; text-overflow: clip; text-wrap: balance; line-height: 1.3; }
@media (max-width: 719px) { .g2-dai__o .g2-dai__ten { display: block; font-size: 12px; } }
/* hai nút hero xếp chồng ở điện thoại: cùng bề ngang */
@media (max-width: 640px) {
  .g2-hero__nut { flex-direction: column; align-items: stretch; }
  .g2-hero__nut .sv-btn { width: 100%; justify-content: center; }
  .g2-hero__nut .sv-btn__inner { justify-content: center; }
}
/* lượt 2: ở khổ hẹp nhãn bốn cột vỡ từng chữ; xếp thanh bước thành lưới 2×2, mỗi ô một vạch màu + tên đủ */
@media (max-width: 719px) {
  .g2-dai { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 12px; }
  .g2-dai__o, .g2-dai__o--thang { flex: none; }
  .g2-dai__o--thang { grid-column: 1 / -1; }
  .g2-dai__o > span { overflow: visible; overflow-wrap: normal; }
}
/* nhãn thẻ chọn gói cân dòng, không mồ côi "từ | đầu" */
.g2-chon__nut span, .g2-chon__nut b { text-wrap: balance; }