/* picture.27biggroup.com — 27Big Thiệp Ảnh. Ngà + hồng đào + vàng đồng, chữ Be Vietnam Pro, tiêu đề Playfair Display. */
:root {
  --bg: #fbf7f3;
  --bg-2: #f4ece4;
  --card: #ffffff;
  --ink: #2c2226;
  --ink-2: #5d5156;
  --muted: #8a7d82;
  --line: #eadfd6;
  --rose: #a3475f;
  --rose-2: #c45d78;
  --rose-soft: #f8e6ea;
  --gold: #b88a4a;
  --pro-1: #8b6dff;
  --pro-2: #22d3ee;
  --pro-3: #ffb35c;
  --ok: #2f8a5b;
  --danger: #c0392b;
  --r-s: 8px;
  --r-m: 14px;
  --r-l: 22px;
  --shadow: 0 10px 30px rgba(84, 46, 58, 0.1);
  --serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --sans: 'Be Vietnam Pro', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.6 var(--sans); overflow-x: hidden; }
img, canvas { max-width: 100%; }
a { color: var(--rose); }
h1, h2, h3 { font-family: var(--serif); line-height: 1.25; margin: 0 0 0.5em; }
.wrap { width: min(1240px, 100% - 32px); margin-inline: auto; }
.muted { color: var(--muted); }
.hint { color: var(--muted); font-size: 13px; margin: 6px 0; }
.center { text-align: center; }
.ic { flex: none; vertical-align: -0.2em; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ── Nút ── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 1px solid transparent; border-radius: 999px;
  padding: 11px 22px; font: 600 15px/1.2 var(--sans); cursor: pointer; text-decoration: none; transition: transform .15s, box-shadow .15s, background .15s; }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .6; cursor: progress; }
.btn--primary { background: linear-gradient(135deg, var(--rose-2), var(--rose)); color: #fff; box-shadow: 0 8px 20px rgba(163, 71, 95, .28); }
.btn--primary:hover { box-shadow: 0 10px 26px rgba(163, 71, 95, .38); }
.btn--ghost { background: var(--card); border-color: var(--line); color: var(--ink); }
.btn--ghost:hover { border-color: var(--rose-2); color: var(--rose); }
.btn--pro { background: linear-gradient(135deg, var(--pro-1), var(--pro-2)); color: #fff; box-shadow: 0 8px 20px rgba(139, 109, 255, .3); }
.btn--danger { background: var(--danger); color: #fff; }
.btn--sm { padding: 7px 14px; font-size: 13.5px; }
.btn--lg { padding: 15px 26px; font-size: 16.5px; }
.btn--block { display: flex; width: 100%; }
.btn-row { display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; margin-top: 16px; }
.link-btn { background: none; border: 0; padding: 4px 0; color: var(--rose); font: 500 13.5px var(--sans); cursor: pointer; display: inline-flex; align-items: center; gap: 5px; }
.link-btn--danger { color: var(--danger); }

/* ── Đầu trang ── */
.site-head { position: sticky; top: 0; z-index: 40; background: rgba(251, 247, 243, .92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.site-head__in { display: flex; align-items: center; gap: 24px; min-height: 62px; }
.brand { display: inline-flex; align-items: center; gap: 9px; text-decoration: none; color: var(--ink); }
.brand__mark { width: 34px; height: 34px; border-radius: 11px; display: grid; place-items: center; color: #fff;
  background: linear-gradient(135deg, #e8577e, var(--gold)); box-shadow: 0 4px 12px rgba(200, 90, 110, .3); }
.brand__word { font: 600 17px var(--sans); letter-spacing: -.01em; white-space: nowrap; }
.brand__logo { display: block; height: 44px; width: auto; }
/* chân trang nền tối: logo chữ đen → đặt trên ô trắng */
.brand--foot { background: #fff; border-radius: 12px; padding: 6px 12px; }
.brand--foot .brand__logo { height: 40px; }
.brand__word b { font-family: var(--serif); font-weight: 700; color: var(--rose); }
.site-nav { display: flex; gap: 4px; margin-left: 8px; }
.site-nav a { padding: 8px 14px; border-radius: 999px; text-decoration: none; color: var(--ink-2); font-weight: 500; }
.site-nav a:hover { background: var(--bg-2); color: var(--ink); }
.site-nav a.is-active { background: var(--rose-soft); color: var(--rose); }
.site-head__acc { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.nav-toggle { display: none; background: none; border: 0; color: var(--ink); padding: 6px; cursor: pointer; }
.acc-menu { position: relative; }
.acc-menu summary { list-style: none; cursor: pointer; }
.acc-menu summary::-webkit-details-marker { display: none; }
.acc-menu summary img, .acc-menu__ini { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--rose-soft); color: var(--rose); font-weight: 700; }
.acc-menu__pop { position: absolute; right: 0; top: calc(100% + 8px); width: 270px; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-m);
  box-shadow: var(--shadow); padding: 8px; z-index: 50; }
.acc-menu__pop a { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: var(--r-s); text-decoration: none; color: var(--ink); }
.acc-menu__pop a:hover { background: var(--bg-2); }
.acc-menu__name { margin: 4px 10px 2px; font-weight: 600; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.acc-menu__plan { margin: 0 10px 6px; font-size: 12.5px; color: var(--muted); }
.tier { display: inline-flex; align-items: center; gap: 3px; font: 700 10.5px var(--sans); letter-spacing: .04em; padding: 2px 7px; border-radius: 999px; background: var(--bg-2); color: var(--muted); }
.tier--basic { background: #e7f3ec; color: var(--ok); }
.tier--pro { background: #fff1dc; color: #b26a00; }

/* ── Chân trang ── */
.site-foot { margin-top: 70px; background: #2c2226; color: #d9cdd1; padding: 44px 0 20px; }
.site-foot__in { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
.site-foot .brand { color: #fff; }
.site-foot .brand__word b { color: #f2b8c6; }
.site-foot__tag { font-size: 13.5px; color: #b9aab0; max-width: 420px; }
.site-foot__links { display: flex; flex-direction: column; gap: 8px; }
.site-foot__links a { color: #d9cdd1; text-decoration: none; font-size: 14px; }
.site-foot__links a:hover { color: #fff; }
.site-foot__copy { font-size: 12.5px; color: #8e7f85; margin-top: 26px; }

/* ── Trang soạn ── */
.page-maker .site-foot { margin-top: 30px; }
.maker__tpls { background: var(--card); border-bottom: 1px solid var(--line); }
.maker__tpls-in { display: flex; align-items: center; gap: 14px; padding: 10px 0; min-width: 0; }
.seg { display: inline-flex; background: var(--bg-2); border-radius: 999px; padding: 3px; flex: none; }
.seg__btn { border: 0; background: none; padding: 7px 13px; border-radius: 999px; font: 500 13.5px var(--sans); color: var(--ink-2); cursor: pointer; display: inline-flex; gap: 5px; align-items: center; white-space: nowrap; }
.seg__btn.is-on { background: var(--card); color: var(--rose); box-shadow: 0 1px 4px rgba(0, 0, 0, .08); }
.tpl-strip { display: flex; gap: 10px; overflow-x: auto; padding: 4px 2px 8px; scroll-snap-type: x proximity; min-width: 0; flex: 1; }
.tpl-chip { flex: none; scroll-snap-align: center; border: 2px solid transparent; background: none; padding: 3px; border-radius: 12px; cursor: pointer; width: 84px; text-align: center; }
.tpl-chip.is-landscape { width: 112px; }
.tpl-chip img, .tpl-chip canvas { display: block; width: 100%; aspect-ratio: 5 / 7; object-fit: cover; border-radius: 8px; box-shadow: 0 2px 8px rgba(0, 0, 0, .12); background: var(--bg-2); }
.tpl-chip.is-landscape img, .tpl-chip.is-landscape canvas { aspect-ratio: 7 / 5; }
.tpl-chip span { display: block; font-size: 11.5px; line-height: 1.3; margin-top: 5px; color: var(--ink-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tpl-chip.is-on { border-color: var(--rose-2); }
.tpl-chip.is-on span { color: var(--rose); font-weight: 600; }

.maker__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); grid-template-areas: 'form preview'; gap: 32px; padding-top: 24px; align-items: start; }
.maker__form { grid-area: form; min-width: 0; }
.maker__preview { grid-area: preview; position: sticky; top: 76px; min-width: 0; }
.maker__title { font-size: 28px; margin-bottom: 4px; }
.maker__lead { margin: 0 0 18px; }

.pv { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-l); padding: 14px; box-shadow: var(--shadow); }
.pv__tabs { display: flex; gap: 6px; margin-bottom: 12px; }
.pv__tab { flex: 1; border: 1px solid var(--line); background: var(--bg); padding: 8px; border-radius: 999px; font: 600 13.5px var(--sans); color: var(--ink-2); cursor: pointer; }
.pv__tab.is-on { background: var(--rose); border-color: var(--rose); color: #fff; }
.pv__stage { position: relative; height: min(64vh, 640px); display: grid; place-items: center; background:
  repeating-conic-gradient(#f3ece6 0 25%, #f8f3ee 0 50%) 0 0 / 22px 22px; border-radius: var(--r-m); overflow: hidden; }
.pv__stage canvas { max-width: 100%; max-height: 100%; width: auto; height: 100%; box-shadow: 0 12px 34px rgba(0, 0, 0, .22); border-radius: 4px; }
.pv__stage.is-landscape canvas { width: 100%; height: auto; }
.pv__trial { position: absolute; top: 10px; left: 10px; background: linear-gradient(135deg, var(--pro-1), var(--pro-2)); color: #fff; font: 700 11.5px var(--sans);
  padding: 5px 10px; border-radius: 999px; display: inline-flex; gap: 5px; align-items: center; box-shadow: 0 4px 12px rgba(0, 0, 0, .2); }
.pv__trial[hidden], .pv__loading[hidden] { display: none; }
.pv__loading { position: absolute; bottom: 12px; left: 50%; transform: translateX(-50%); background: rgba(44, 34, 38, .8); color: #fff; font-size: 12.5px; padding: 5px 12px; border-radius: 999px; }
.pv__thumbs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 12px 0; }
.pv__thumb { border: 2px solid transparent; background: var(--bg); border-radius: 10px; padding: 6px; cursor: pointer; display: flex; flex-direction: column; align-items: center; gap: 4px; font: 500 12px var(--sans); color: var(--ink-2); }
.pv__thumb canvas { height: 72px; width: auto; border-radius: 3px; box-shadow: 0 2px 6px rgba(0, 0, 0, .14); }
.pv__thumb.is-on { border-color: var(--rose-2); color: var(--rose); }
.pv__quota { text-align: center; font-size: 13.5px; color: var(--ink-2); margin: 10px 0 0; }
.pv__privacy { display: flex; gap: 6px; align-items: center; justify-content: center; font-size: 12.5px; color: var(--ok); margin: 10px 0 0; text-align: center; }

/* nhóm ô nhập */
.fs { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-m); margin-bottom: 12px; }
.fs > summary { list-style: none; cursor: pointer; padding: 14px 16px; font: 600 16px var(--sans); display: flex; align-items: center; gap: 10px; }
.fs > summary::-webkit-details-marker { display: none; }
.fs > summary::after { content: ''; margin-left: auto; width: 9px; height: 9px; border-right: 2px solid var(--muted); border-bottom: 2px solid var(--muted); transform: rotate(45deg); transition: transform .2s; }
.fs[open] > summary::after { transform: rotate(-135deg); }
.fs__n { width: 26px; height: 26px; border-radius: 50%; background: var(--rose-soft); color: var(--rose); display: grid; place-items: center; font-size: 13px; flex: none; }
.fs__body { padding: 0 16px 16px; }
.fs__sub { font: 700 12px var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--gold); margin: 12px 0 6px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.fld { display: flex; flex-direction: column; gap: 5px; margin-bottom: 12px; min-width: 0; }
.fld > span { font-size: 13px; font-weight: 500; color: var(--ink-2); }
.fld small { color: var(--muted); font-weight: 400; }
.inp { width: 100%; min-width: 0; border: 1px solid var(--line); background: #fffdfb; border-radius: 10px; padding: 10px 12px; font: 15px var(--sans); color: var(--ink); }
textarea.inp { font: 15px/1.5 var(--sans); resize: vertical; }
.inp:focus { outline: 2px solid rgba(196, 93, 120, .35); border-color: var(--rose-2); }
.more { margin-top: 2px; }
.more > summary { cursor: pointer; color: var(--rose); font-size: 13.5px; font-weight: 500; }
.choice { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.choice__opt { position: relative; cursor: pointer; }
.choice__opt input { position: absolute; opacity: 0; }
.choice__opt span { display: flex; flex-direction: column; border: 1.5px solid var(--line); border-radius: 12px; padding: 11px 14px; }
.choice__opt small { color: var(--muted); }
.choice__opt input:checked + span { border-color: var(--rose-2); background: var(--rose-soft); }
.choice__opt input:focus-visible + span { outline: 2px solid var(--rose-2); }
/* công tắc */
.sw { display: flex; align-items: center; gap: 10px; margin: 6px 0 12px; cursor: pointer; font-size: 14px; position: relative; }
.sw input { position: absolute; opacity: 0; width: 42px; height: 24px; margin: 0; cursor: pointer; z-index: 1; }
.sw__track { flex: none; width: 42px; height: 24px; border-radius: 999px; background: #d9cfc9; position: relative; transition: background .2s; }
.sw__track::after { content: ''; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; transition: transform .2s; box-shadow: 0 1px 3px rgba(0, 0, 0, .2); }
.sw input:checked + .sw__track { background: var(--rose-2); }
.sw input:checked + .sw__track::after { transform: translateX(18px); }
.sw input:focus-visible + .sw__track { outline: 2px solid var(--rose-2); outline-offset: 2px; }

/* thẻ Pro (kiểu thẻ PRO của 27Big Code: viền chuyển màu tím → xanh → hổ phách) */
.pro-card { position: relative; border-radius: var(--r-m); padding: 16px; margin: 4px 0 14px; background:
  linear-gradient(var(--card), var(--card)) padding-box,
  linear-gradient(120deg, var(--pro-1), var(--pro-2), var(--pro-3), var(--pro-1)) border-box;
  border: 2px solid transparent; background-size: 100% 100%, 300% 300%; animation: proFlow 9s linear infinite; }
@keyframes proFlow { to { background-position: 0 0, 300% 0; } }
@media (prefers-reduced-motion: reduce) { .pro-card { animation: none; } }
.pro-card__head { display: flex; gap: 12px; align-items: flex-start; }
.pro-card__head h2 { font: 700 16px var(--sans); margin: 0; }
.pro-card__head p { margin: 2px 0 0; font-size: 13px; color: var(--muted); }
.pro-card__ic { width: 38px; height: 38px; flex: none; border-radius: 11px; color: #fff; display: grid; place-items: center; background: linear-gradient(135deg, var(--pro-1), var(--pro-2)); }
.pro-badge { margin-left: auto; flex: none; font: 800 11px var(--sans); letter-spacing: .06em; color: #8a4b00; background: linear-gradient(135deg, #ffd79a, var(--pro-3)); padding: 4px 9px; border-radius: 999px; display: inline-flex; gap: 3px; align-items: center; }
.pro-badge.is-on { color: #fff; background: linear-gradient(135deg, #3fbf7f, #22a06b); }
.pro-card__trial { margin: 12px 0 0; padding: 9px 12px; border-radius: 10px; background: linear-gradient(135deg, rgba(139, 109, 255, .1), rgba(34, 211, 238, .1)); font-size: 13px; color: #4b3f8c; display: flex; gap: 7px; align-items: flex-start; }
.pro-card__block { margin-top: 12px; }
.pro-card .btn--pro { margin-top: 14px; }
.tones { display: flex; flex-wrap: wrap; gap: 8px; }
.tone { border: 1.5px solid var(--line); background: var(--card); border-radius: 999px; padding: 4px 11px 4px 4px; display: inline-flex; align-items: center; gap: 7px; cursor: pointer; font: 500 12.5px var(--sans); color: var(--ink-2); }
.tone__sw { width: 22px; height: 22px; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .12); }
.tone__sw--orig { background: conic-gradient(#f2c1bd, #c29468, #8aa38f, #9b86c9, #f2c1bd); }
.tone.is-on { border-color: var(--pro-1); color: #4b3f8c; background: #f4f1ff; }
.colors { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin: 12px 0 4px; }
.clr { display: flex; flex-direction: column; align-items: center; gap: 4px; font-size: 12px; color: var(--ink-2); text-align: center; cursor: pointer; }
.clr input { width: 44px; height: 32px; border: 1px solid var(--line); border-radius: 8px; padding: 2px; background: #fff; cursor: pointer; }
.photos { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.photo__box { position: relative; aspect-ratio: 4 / 3; border: 1.5px dashed #cbbcc2; border-radius: 12px; overflow: hidden; background: var(--bg); }
.photo__box img { width: 100%; height: 100%; object-fit: cover; display: block; }
.photo__pick { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; cursor: pointer; color: var(--ink-2); font-size: 13px; text-align: center; padding: 6px; }
.photo.has-photo .photo__pick { inset: auto 6px 6px auto; background: rgba(255, 255, 255, .92); border-radius: 999px; padding: 4px 10px; flex-direction: row; font-size: 12px; box-shadow: 0 2px 6px rgba(0, 0, 0, .15); }
.photo.has-photo .photo__pick span::before { content: 'Đổi · '; }
.photo__adj { display: flex; flex-direction: column; gap: 3px; margin-top: 6px; font-size: 12px; color: var(--ink-2); }
.photo__adj label { display: grid; grid-template-columns: 62px 1fr; align-items: center; }
.photo__adj[hidden] { display: none; }
.store { display: flex; flex-wrap: wrap; gap: 6px 18px; align-items: center; justify-content: space-between; padding: 6px 2px; }
.store .sw { margin: 0; font-size: 13.5px; }

/* thanh dưới (điện thoại) */
.mbar { display: none; }

/* ── Hộp thoại ── */
.modal { position: fixed; inset: 0; z-index: 100; background: rgba(30, 20, 25, .55); display: grid; place-items: center; padding: 16px; }
.modal[hidden] { display: none; }
.modal__box { position: relative; width: min(520px, 100%); max-height: calc(100vh - 32px); overflow: auto; background: var(--card); border-radius: var(--r-l); padding: 26px 24px 22px; box-shadow: 0 24px 60px rgba(0, 0, 0, .3); }
.modal__box h2 { font-size: 22px; padding-right: 28px; }
.modal__x { position: absolute; top: 14px; right: 14px; background: var(--bg-2); border: 0; width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; cursor: pointer; color: var(--ink-2); }
body.modal-open { overflow: hidden; }
.note { border-radius: 12px; padding: 10px 13px; font-size: 13.5px; margin: 8px 0 12px; }
.note--pro { background: linear-gradient(135deg, rgba(139, 109, 255, .12), rgba(34, 211, 238, .12)); color: #3f3577; }
.up-opts { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 6px 0; }
.up-opt { display: flex; flex-direction: column; border: 1.5px solid var(--line); border-radius: 14px; padding: 12px; text-decoration: none; color: var(--ink); }
.up-opt b { font-size: 15px; }
.up-opt span { color: var(--rose); font-weight: 700; }
.up-opt small { color: var(--muted); font-size: 12px; }
.up-opt--pro { border-color: transparent; background: linear-gradient(var(--card), var(--card)) padding-box, linear-gradient(120deg, var(--pro-1), var(--pro-2), var(--pro-3)) border-box; border: 2px solid transparent; }
.dl-parts, .dl-fmt { border: 1px solid var(--line); border-radius: 12px; padding: 8px 14px 10px; margin: 12px 0; }
.dl-parts legend, .dl-fmt legend { font-size: 12.5px; font-weight: 600; color: var(--ink-2); padding: 0 4px; }
.chk { display: flex; gap: 8px; align-items: center; padding: 4px 0; cursor: pointer; }
.chk small { color: var(--muted); }
.chk input { width: 18px; height: 18px; accent-color: var(--rose); }
.dl-err { color: var(--danger); font-size: 13.5px; }
.dl-err[hidden] { display: none; }
.dl-files { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 12px 0; }
.dl-files figure { margin: 0; text-align: center; }
.dl-files img { width: 100%; border-radius: 6px; box-shadow: 0 2px 8px rgba(0, 0, 0, .15); }
.dl-files figcaption { font-size: 12px; color: var(--ink-2); display: flex; flex-direction: column; gap: 4px; align-items: center; margin-top: 6px; }

/* ── Trang chủ ── */
.hero { position: relative; overflow: hidden; padding: 56px 0 40px; background:
  radial-gradient(900px 420px at 85% 10%, #f8dfe5 0, transparent 60%),
  radial-gradient(700px 380px at 0% 100%, #f3e5d0 0, transparent 60%); }
.hero__in { display: grid; grid-template-columns: 1.05fr 1fr; gap: 40px; align-items: center; }
.hero__kicker { display: inline-flex; gap: 6px; align-items: center; font: 600 13px var(--sans); color: var(--rose); background: var(--rose-soft); padding: 6px 12px; border-radius: 999px; }
.hero h1 { font-size: clamp(32px, 4.6vw, 54px); margin: 14px 0 12px; }
.hero h1 em { font-family: 'Great Vibes', var(--serif); font-style: normal; color: var(--rose); font-weight: 400; font-size: 1.15em; }
.hero p.lead { font-size: 17px; color: var(--ink-2); max-width: 540px; }
.hero__cta { display: flex; gap: 12px; flex-wrap: wrap; margin: 22px 0 14px; }
.hero__ticks { display: flex; gap: 8px 18px; flex-wrap: wrap; padding: 0; margin: 0; list-style: none; font-size: 13.5px; color: var(--ink-2); }
.hero__ticks li { display: inline-flex; gap: 6px; align-items: center; }
.hero__ticks .ic { color: var(--ok); }
.hero__art { position: relative; height: 440px; }
.hero__card { position: absolute; border-radius: 6px; box-shadow: 0 22px 50px rgba(70, 30, 45, .28); background: var(--bg-2); }
.hero__card img { display: block; width: 100%; height: 100%; object-fit: cover; border-radius: 6px; }
.hero__card--a { width: 46%; aspect-ratio: 5 / 7; left: 4%; top: 6%; transform: rotate(-7deg); }
.hero__card--b { width: 48%; aspect-ratio: 5 / 7; left: 30%; top: 0; z-index: 2; }
.hero__card--c { width: 46%; aspect-ratio: 5 / 7; right: 0; top: 10%; transform: rotate(7deg); }
.sec { padding: 54px 0 10px; }
.sec__head { display: flex; align-items: end; justify-content: space-between; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.sec__head h2 { font-size: clamp(26px, 3vw, 34px); margin: 0; }
.sec__head p { margin: 4px 0 0; color: var(--muted); }
.gal { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 18px; }
.gal--wide { grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); }
.gcard { display: flex; flex-direction: column; text-decoration: none; color: var(--ink); background: var(--card); border: 1px solid var(--line); border-radius: var(--r-m); padding: 10px; transition: transform .2s, box-shadow .2s; }
.gcard:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.gcard__img { position: relative; border-radius: 8px; overflow: hidden; background: var(--bg-2); aspect-ratio: 5 / 7; }
.gcard.is-landscape .gcard__img { aspect-ratio: 7 / 5; }
.gcard__img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.gcard__orient { position: absolute; top: 8px; left: 8px; background: rgba(255, 255, 255, .9); font: 600 11px var(--sans); padding: 3px 8px; border-radius: 999px; display: inline-flex; gap: 4px; align-items: center; color: var(--ink-2); }
.gcard__name { font: 600 14.5px var(--sans); margin: 10px 2px 0; }
.gcard__desc { font-size: 12.5px; color: var(--muted); margin: 2px 2px 4px; line-height: 1.45; }
.gcard__go { margin-top: auto; padding-top: 6px; font: 600 13px var(--sans); color: var(--rose); display: inline-flex; gap: 4px; align-items: center; }
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.chip { border: 1px solid var(--line); background: var(--card); color: var(--ink-2); padding: 7px 14px; border-radius: 999px; font: 500 13.5px var(--sans); text-decoration: none; cursor: pointer; display: inline-flex; gap: 5px; align-items: center; }
.chip.is-on { background: var(--rose); border-color: var(--rose); color: #fff; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: st; }
.step { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-m); padding: 22px; }
.step::before { counter-increment: st; content: counter(st); width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--rose-soft); color: var(--rose); font: 700 15px var(--sans); margin-bottom: 10px; }
.step h3 { font: 700 17px var(--sans); }
.step p { margin: 0; color: var(--ink-2); font-size: 14px; }
.parts3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.parts3 figure { margin: 0; text-align: center; }
.parts3 img { width: 100%; border-radius: 6px; box-shadow: 0 14px 34px rgba(70, 30, 45, .18); }
.parts3 figcaption { margin-top: 10px; font-weight: 600; }
.parts3 figcaption small { display: block; font-weight: 400; color: var(--muted); }
.faq details { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-m); padding: 14px 18px; margin-bottom: 10px; }
.faq summary { cursor: pointer; font-weight: 600; }
.faq p { margin: 8px 0 0; color: var(--ink-2); }
.privacy-band { margin-top: 50px; background: linear-gradient(135deg, #2f5d4a, #3e7a62); color: #eaf5ef; border-radius: var(--r-l); padding: 28px; display: flex; gap: 18px; align-items: center; }
.privacy-band h2 { color: #fff; font-size: 24px; margin: 0 0 4px; }
.privacy-band p { margin: 0; color: #d0e8dc; }
.privacy-band .ic { flex: none; }

/* ── Bảng giá ── */
.page-title { font-size: clamp(30px, 4vw, 42px); margin: 36px 0 6px; }
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 28px 0; align-items: stretch; }
.plan { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-l); padding: 24px; display: flex; flex-direction: column; }
.plan h2 { font: 700 20px var(--sans); margin: 0; }
.plan__tag { font-size: 13px; color: var(--muted); margin: 2px 0 14px; }
.plan__price { font: 800 30px var(--sans); color: var(--ink); }
.plan__price small { font: 500 14px var(--sans); color: var(--muted); }
.plan__alt { font-size: 13.5px; color: var(--ink-2); margin: 2px 0 16px; }
.plan__alt b { color: var(--ok); }
.plan ul { list-style: none; padding: 0; margin: 0 0 20px; display: flex; flex-direction: column; gap: 9px; font-size: 14px; }
.plan li { display: flex; gap: 8px; }
.plan li .ic { color: var(--ok); margin-top: 3px; }
.plan li.no { color: var(--muted); }
.plan li.no .ic { color: #c9bcc1; }
.plan__cta { margin-top: auto; display: flex; flex-direction: column; gap: 8px; }
.plan--pro { border: 2px solid transparent; background: linear-gradient(var(--card), var(--card)) padding-box, linear-gradient(120deg, var(--pro-1), var(--pro-2), var(--pro-3)) border-box; position: relative; }
.plan--pro::before { content: 'Đầy đủ nhất'; position: absolute; top: -12px; left: 24px; background: linear-gradient(135deg, var(--pro-1), var(--pro-2)); color: #fff; font: 700 11.5px var(--sans); padding: 4px 10px; border-radius: 999px; }
.plan__now { display: inline-flex; gap: 5px; align-items: center; background: #e7f3ec; color: var(--ok); font: 600 12.5px var(--sans); padding: 4px 10px; border-radius: 999px; margin-bottom: 10px; }
.cmp { width: 100%; border-collapse: collapse; background: var(--card); border-radius: var(--r-m); overflow: hidden; border: 1px solid var(--line); font-size: 14px; }
.cmp th, .cmp td { padding: 11px 14px; border-bottom: 1px solid var(--line); text-align: center; }
.cmp th:first-child, .cmp td:first-child { text-align: left; }
.cmp thead th { background: var(--bg-2); font-weight: 700; }
.cmp .yes { color: var(--ok); }
.cmp .no { color: #c9bcc1; }
.table-scroll { overflow-x: auto; }

/* ── Chính sách ── */
.prose { max-width: 780px; }
.prose h2 { font-size: 22px; margin-top: 28px; }
.prose li { margin: 4px 0; }

/* ── Điện thoại / máy tính bảng ── */
@media (max-width: 980px) {
  .maker__grid { grid-template-columns: minmax(0, 1fr); grid-template-areas: 'preview' 'form'; gap: 18px; padding-top: 14px; }
  .maker__preview { position: static; }
  .pv__stage { height: min(72vh, 560px); }
  .pv__stage.is-landscape { height: auto; aspect-ratio: 7 / 5; }
  .mbar { display: flex; gap: 10px; position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, .95); border-top: 1px solid var(--line); backdrop-filter: blur(8px); }
  .mbar .btn { flex: 1; }
  .page-maker { padding-bottom: 76px; }
  .hero__in { grid-template-columns: 1fr; }
  .hero__art { height: 360px; max-width: 520px; width: 100%; margin: 0 auto; }
  .plans { grid-template-columns: 1fr; max-width: 520px; margin-inline: auto; }
  .steps, .parts3 { grid-template-columns: 1fr; }
  .parts3 { max-width: 420px; margin-inline: auto; }
  .site-foot__in { grid-template-columns: 1fr 1fr; }
  .site-foot__in > div:first-child { grid-column: 1 / -1; }
}
@media (max-width: 760px) {
  .site-nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--card); border-bottom: 1px solid var(--line); flex-direction: column; padding: 8px 16px 14px; margin: 0; box-shadow: var(--shadow); }
  .site-nav.is-open { display: flex; }
  .nav-toggle { display: inline-flex; }
  .site-head__in { gap: 12px; }
  .maker__tpls-in { flex-direction: column; align-items: stretch; gap: 6px; }
  .seg { align-self: flex-start; }
  .row2, .photos { grid-template-columns: 1fr; }
  .colors { grid-template-columns: repeat(2, 1fr); }
  .up-opts { grid-template-columns: 1fr; }
  .privacy-band { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 420px) {
  .brand__word { font-size: 15px; }
  .brand__logo { height: 36px; }
  .pv { padding: 10px; }
  .pv__thumb canvas { height: 56px; }
}
/* iOS tự phóng to trang khi chạm ô chữ < 16px → trang lệch, kéo ngang được */
@media (hover: none) and (pointer: coarse) {
  .inp, textarea.inp { font-size: 16px; }
}