/* Phố Táo Mobile (iphone) — trang trong theo mockup iphone-inner/mockups/*-desktop-v1.png (shop x1.30, product x1.58, post x1.82, contact x1.39) */
.pti-page { background: #fff; }
.pti-wrap { max-width: 1261px; margin: 0 auto; padding: 0 15px; box-sizing: content-box; }
.pti-svg { width: 1em; height: 1em; display: inline-block; vertical-align: -0.14em; flex: 0 0 auto; }
.pti-page p:empty { display: none; }
.pti-crumb { font-size: 16px; color: var(--pt-mut); display: flex; flex-wrap: wrap; align-items: center; gap: 0 10px; padding: 26px 0 14px; }
.pti-crumb a { color: var(--pt-mut) !important; } .pti-crumb a:hover { color: var(--pt-b) !important; }
.pti-crumb b { font-weight: 500; color: var(--pt-ink); } .pti-crumb i { font-style: normal; color: #9aa1ad; }
.pti-h1 { font-size: 50px; line-height: 1.12; font-weight: 800; letter-spacing: -.025em; color: var(--pt-ink); margin: 0; }
.pti-h2 { font-size: 36px; line-height: 1.2; font-weight: 700; letter-spacing: -.02em; color: var(--pt-ink); margin: 0; }
.pti-h3 { font-size: 30px; line-height: 1.25; font-weight: 700; letter-spacing: -.015em; color: var(--pt-ink); margin: 0 0 10px; }
.pti-lead { font-size: 20px; color: var(--pt-mut); margin-top: 8px; }
.pti-link { color: var(--pt-b) !important; font-size: 19px; font-weight: 600; white-space: nowrap; }
.pti-btn { display: inline-flex; align-items: center; justify-content: center; height: 54px; padding: 0 26px; border-radius: 6px; font-size: 18px; font-weight: 600; text-align: center; transition: background .15s; }
.pti-btn-b { background: var(--pt-b); color: #fff !important; } .pti-btn-b:hover { background: var(--pt-b2); }
.pti-btn-r { background: var(--pt-r); color: #fff !important; } .pti-btn-r:hover { background: var(--pt-r2); }
.pti-btn-ol { border: 1.5px solid var(--pt-b); color: var(--pt-b) !important; background: #fff; } .pti-btn-ol:hover { background: var(--pt-bl); }
.pti-band { background: #eef3fb; padding-bottom: 34px; }
.pti-band-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; }
.woocommerce-page .shop-page-title, .woocommerce-page .product-page-title, .pti-page ~ .page-title, .woocommerce-store-notice { display: none !important; }

/* ---------- cửa hàng ---------- */
.pti-shop-page { background: #eef3fb; }
.pti-shop { display: grid; grid-template-columns: 324px minmax(0, 1fr); gap: 32px; padding-top: 6px; padding-bottom: 50px; }
.pti-shop > * { min-width: 0; }
.pti-fbox { background: #fff; border-radius: 8px; padding: 20px 20px 22px; box-shadow: 0 1px 2px rgba(17,19,24,.04); }
.pti-fh { display: flex; justify-content: space-between; align-items: center; padding-bottom: 16px; border-bottom: 1px solid var(--pt-line); }
.pti-fh b { font-size: 22px; font-weight: 700; color: var(--pt-ink); display: inline-flex; align-items: center; gap: 10px; } .pti-fh b .pti-svg { font-size: 24px; }
.pti-fh a { color: var(--pt-b) !important; font-size: 17px; font-weight: 500; }
.pti-fg { padding: 18px 0; border-bottom: 1px solid var(--pt-line); }
.pti-fg h4 { font-size: 18px; font-weight: 700; color: var(--pt-ink); margin: 0 0 10px; }
.pti-ck, .pti-rd { display: flex !important; align-items: center; gap: 12px; margin: 0 0 8px !important; font-size: 17px !important; font-weight: 400 !important; color: var(--pt-ink); cursor: pointer; }
.pti-ck input, .pti-rd input { width: 20px; height: 20px; margin: 0 !important; accent-color: var(--pt-b); flex: 0 0 20px; }
.pti-range { position: relative; height: 18px; margin: 8px 9px 14px; } .pti-range::before { content: ""; position: absolute; left: 0; right: 0; top: 7px; height: 5px; border-radius: 3px; background: var(--pt-b); }
.pti-range::after, .pti-range i { content: ""; position: absolute; top: 0; width: 18px; height: 18px; border-radius: 50%; background: var(--pt-b); box-shadow: 0 0 0 3px #fff, 0 0 0 4px var(--pt-b); }
.pti-range i { left: -9px; } .pti-range::after { right: -9px; }
.pti-pin { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; margin-bottom: 14px; }
.pti-pin label { font-size: 13px !important; color: var(--pt-mut); font-weight: 400 !important; margin: 0 !important; }
.pti-pin input { height: 40px !important; margin: 4px 0 0 !important; border: 1px solid #d5d9e0 !important; border-radius: 5px !important; box-shadow: none !important; font-size: 15px !important; padding: 0 12px !important; }
.pti-caps { display: flex; flex-wrap: wrap; gap: 10px; }
.pti-caps label { margin: 0 !important; } .pti-caps input { position: absolute; opacity: 0; pointer-events: none; }
.pti-caps span { display: inline-flex; align-items: center; justify-content: center; min-width: 84px; height: 40px; padding: 0 14px; border: 1px solid #d5d9e0; border-radius: 5px; font-size: 15px; color: var(--pt-ink); cursor: pointer; }
.pti-caps input:checked + span { border-color: var(--pt-b); background: var(--pt-bl); color: var(--pt-b); font-weight: 600; }
.pti-apply { width: 100%; margin-top: 20px; height: 50px; border: 0; font-size: 18px; text-transform: none; letter-spacing: 0; }
.pti-help { display: flex; gap: 14px; align-items: flex-start; background: #fff; border-radius: 8px; padding: 22px 20px; margin-top: 18px; color: var(--pt-ink) !important; }
.pti-help-i { color: var(--pt-b); font-size: 40px; line-height: 1; }
.pti-help b { display: block; color: var(--pt-b); font-size: 18px; } .pti-help small { display: block; font-size: 15px; color: var(--pt-mut); margin: 2px 0 4px; } .pti-help strong { display: block; color: var(--pt-r); font-size: 26px; font-weight: 800; }
.pti-bar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.pti-count { font-size: 17px; color: var(--pt-mut); } .pti-count b { font-weight: 500; color: var(--pt-mut); }
.pti-sort select { height: 44px; min-width: 205px; margin: 0; border: 1px solid #d5d9e0; border-radius: 5px; background-color: #fff; font-size: 15.5px; padding: 0 34px 0 14px; box-shadow: none; }
.pti-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.pti-grid > *, .pti-rgrid > * { min-width: 0; }
.pti-grid .pt-pc[hidden] { display: none; }
.pti-pc { border-radius: 6px; padding: 22px 22px 20px; }
.pti-pc .pt-pc-img { height: 260px; } .pti-pc .pt-pc-img img { transform: scale(1.15); }
.pti-pc-n { white-space: normal !important; font-size: 20px !important; font-weight: 700 !important; line-height: 1.3 !important; margin: 20px 0 12px !important; }
.pti-pc-n span { display: block; } .pti-pc-n span::first-letter { text-transform: uppercase; }
.pti-pc-n a { color: var(--pt-ink) !important; }
.pti-pc .pt-price { font-size: 24px; margin: 16px 0 14px; }
.pti-note { background: #fff7e8; border: 1px solid #f3d69a; color: #6b4b0c; border-radius: 6px; padding: 14px 18px; font-size: 16.5px; margin-bottom: 16px; }
.pti-note a { color: var(--pt-r) !important; font-weight: 700; }
.pti-empty { background: #fff; border-radius: 6px; padding: 30px; text-align: center; font-size: 17px; color: var(--pt-mut); }
.pti-empty a { color: var(--pt-b) !important; font-weight: 600; }
.pti-pg { display: flex; justify-content: center; gap: 12px; margin-top: 30px; }
.pti-pg button, .pti-pg a, .pti-pg span { width: 44px; height: 44px; min-height: 0; margin: 0; padding: 0; display: inline-flex; align-items: center; justify-content: center; border: 1px solid #d5d9e0; border-radius: 5px; background: #fff; color: var(--pt-ink) !important; font-size: 18px; font-weight: 500; text-transform: none; }
.pti-pg .on, .pti-pg .current { background: var(--pt-b); border-color: var(--pt-b); color: #fff !important; }
.pti-pg button[disabled] { opacity: .45; cursor: default; }
.pti-perks { background: #fff; border-top: 1px solid var(--pt-line); }
.pti-perks-in { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); padding-top: 30px; padding-bottom: 30px; }
.pti-perks-in > div { display: flex; align-items: center; gap: 16px; padding: 0 24px; border-left: 1px solid var(--pt-line); min-width: 0; }
.pti-perks-in > div:first-child { border-left: 0; padding-left: 0; }
.pti-perks-in .pt-ic, .pti-perks-in .pti-svg { font-size: 46px; color: var(--pt-r); }
.pti-perks-in strong { display: block; font-size: 18.5px; color: var(--pt-ink); } .pti-perks-in span { display: block; font-size: 16px; color: var(--pt-mut); }

/* ---------- chi tiết máy ---------- */
.pti-pd { display: grid; grid-template-columns: minmax(0, 620fr) minmax(0, 590fr); gap: 46px; padding-bottom: 40px; }
.pti-pd > * { min-width: 0; }
.pti-main { background: #f2f3f5; border-radius: 6px; height: 520px; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.pti-main img { max-width: 92%; max-height: 92%; object-fit: contain; mix-blend-mode: multiply; }
.pti-thumbs img, .pti-feat-i img { mix-blend-mode: multiply; }
.pti-thumbs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; margin-top: 20px; }
.pti-thumbs button { height: 132px; margin: 0; padding: 8px; background: #f2f3f5; border: 2px solid transparent; border-radius: 6px; }
.pti-thumbs button.on { border-color: var(--pt-b); }
.pti-thumbs img { width: 100%; height: 100%; object-fit: contain; }
.pti-pd-t { font-size: 38px; line-height: 1.2; font-weight: 700; letter-spacing: -.02em; margin: 0; color: var(--pt-ink); }
.pti-pd-price { font-size: 40px; font-weight: 800; color: var(--pt-r); margin: 8px 0 10px; }
.pti-pd-d { font-size: 17.5px; color: var(--pt-mut); line-height: 1.55; }
.pti-opts { display: grid; grid-template-columns: minmax(0, 1fr) 316px; gap: 24px; margin-top: 24px; }
.pti-opts > * { min-width: 0; }
.pti-ol { font-size: 17px; font-weight: 600; color: var(--pt-ink); margin: 6px 0 10px; }
.pti-ob { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 14px; }
.pti-ob button { min-width: 116px; height: 52px; margin: 0; padding: 0 16px; border: 1.5px solid #d5d9e0; border-radius: 6px; background: #fff; color: var(--pt-ink); font-size: 17px; font-weight: 500; text-transform: none; letter-spacing: 0; display: inline-flex; align-items: center; justify-content: center; gap: 10px; }
.pti-ob button.on { border: 2px solid var(--pt-b); color: var(--pt-b); font-weight: 600; background: #f3f7fe; }
.pti-oc i { width: 20px; height: 20px; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(0,0,0,.15); }
.pti-state { background: #eef3fb; border-radius: 6px; padding: 18px 18px 8px; align-self: start; }
.pti-state h4 { font-size: 17px; font-weight: 700; margin: 0 0 12px; color: var(--pt-ink); }
.pti-state > div { display: flex; gap: 12px; align-items: flex-start; font-size: 14.5px; color: var(--pt-mut); margin-bottom: 14px; line-height: 1.4; }
.pti-state .pt-ic, .pti-state .pti-svg { font-size: 26px; color: var(--pt-ink); }
.pti-state b { color: var(--pt-ink); }
.pti-qrow { display: flex; align-items: center; gap: 24px; margin: 6px 0 20px; } .pti-qrow .pti-ol { margin: 0; }
.pti-qty { display: inline-flex; border: 1px solid #d5d9e0; border-radius: 6px; overflow: hidden; }
.pti-qty button { width: 44px; height: 46px; margin: 0; padding: 0; border: 0; background: #fff; font-size: 20px; color: var(--pt-ink); }
.pti-qty input { width: 56px !important; height: 46px !important; margin: 0 !important; border: 0 !important; border-left: 1px solid #d5d9e0 !important; border-right: 1px solid #d5d9e0 !important; text-align: center; font-size: 17px !important; box-shadow: none !important; -moz-appearance: textfield; }
.pti-qty input::-webkit-inner-spin-button { -webkit-appearance: none; }
.pti-act { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; }
.pti-act .pti-btn { height: 62px; font-size: 20px; }
.pti-call { display: flex; align-items: center; gap: 12px; margin: 20px 0 22px; font-size: 18px; color: var(--pt-ink) !important; }
.pti-call .pt-ic { color: var(--pt-b); font-size: 24px; } .pti-call b { color: var(--pt-r); font-size: 22px; font-weight: 800; }
.pti-badges { display: flex; flex-wrap: wrap; gap: 14px 34px; font-size: 15.5px; color: var(--pt-ink); }
.pti-badges span { display: inline-flex; align-items: center; gap: 10px; } .pti-badges .pt-ic, .pti-badges .pti-svg { font-size: 26px; color: var(--pt-r); }
.pti-cond-sec { background: #f5f8fd; padding: 30px 0 34px; }
.pti-conds { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; margin-top: 20px; }
.pti-conds > * { min-width: 0; }
.pti-cd { background: #fff; border: 1.5px solid transparent; border-radius: 6px; overflow: hidden; box-shadow: 0 1px 3px rgba(17,19,24,.06); }
.pti-cd.on { border: 2px solid var(--pt-b); }
.pti-cd-i { position: relative; height: 140px; background: #e7e9ee; }
.pti-cd-i img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pti-cd-i b { position: absolute; right: 12px; top: 12px; width: 32px; height: 32px; border-radius: 50%; background: var(--pt-b); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 18px; }
.pti-cd h3 { font-size: 23px; font-weight: 700; color: var(--pt-ink); margin: 14px 18px 2px; }
.pti-cd > div:last-child { font-size: 17px; color: var(--pt-mut); margin: 0 18px 16px; }
.pti-tabs { display: flex; gap: 10px; border-bottom: 1px solid var(--pt-line); margin: 30px 0 28px; }
.pti-tabs button { margin: 0 0 -1px; padding: 0 26px; height: 54px; background: none; border: 0; border-bottom: 3px solid transparent; font-size: 19px; font-weight: 500; color: var(--pt-mut); text-transform: none; letter-spacing: 0; }
.pti-tabs button.on { color: var(--pt-b); border-bottom-color: var(--pt-b); font-weight: 600; }
.pti-desc-l { font-size: 18px; color: var(--pt-mut); line-height: 1.6; max-width: 820px; margin: 0 0 22px; }
.pti-feat { display: grid; grid-template-columns: minmax(0, 830fr) minmax(0, 400fr); gap: 36px; align-items: start; margin-bottom: 40px; }
.pti-feat > * { min-width: 0; }
.pti-feat-i { background: #e9eaed; border-radius: 6px; height: 386px; display: flex; align-items: center; justify-content: center; gap: 4%; padding: 24px; overflow: hidden; }
.pti-feat-i img { height: 100%; width: auto; max-width: 48%; object-fit: contain; }
.pti-feat-l h3 { font-size: 21px; font-weight: 700; color: var(--pt-ink); margin: 0 0 6px; }
.pti-feat-l p { font-size: 16.5px; color: var(--pt-mut); line-height: 1.55; margin: 0 0 22px; }
.pti-spec { width: 100%; max-width: 820px; border-collapse: collapse; margin: 0 0 40px; font-size: 17px; }
.pti-spec th, .pti-spec td { border: 1px solid var(--pt-line); padding: 12px 16px !important; text-align: left; color: var(--pt-ink); text-transform: none; letter-spacing: 0; }
.pti-spec th { width: 34%; background: #f5f8fd; font-weight: 600; }
.pti-trade { background: #eef3fb; padding: 30px 0; }
.pti-trade-in { display: flex; align-items: center; gap: 40px; }
.pti-trade-h { flex: 0 0 auto; } .pti-trade-h h2 { font-size: 30px; font-weight: 800; color: var(--pt-b); margin: 0; letter-spacing: -.02em; } .pti-trade-h div { font-size: 19px; color: var(--pt-b); margin-top: 4px; }
.pti-trade-st { flex: 1 1 auto; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; padding-right: 30px; border-right: 1px solid #c9d6ee; }
.pti-trade-st > div { display: flex; gap: 12px; align-items: flex-start; }
.pti-trade-st b { width: 40px; height: 40px; flex: 0 0 40px; border-radius: 50%; background: var(--pt-b); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 19px; }
.pti-trade-st span { font-size: 14.5px; color: var(--pt-mut); line-height: 1.4; } .pti-trade-st strong { display: block; font-size: 16px; color: var(--pt-ink); margin-bottom: 2px; }
.pti-trade .pti-btn { flex: 0 0 auto; height: 52px; font-size: 17px; }
.pti-rel { padding-top: 40px; padding-bottom: 56px; }
.pti-rgrid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; margin-top: 22px; }
.pti-rel .pti-pc { border: 1px solid var(--pt-line); }
.pti-rel .pti-pc-n { font-size: 18px !important; }

/* ---------- bài viết / chuyên mục ---------- */
.pti-art { display: grid; grid-template-columns: minmax(0, 1fr) 362px; gap: 44px; padding-bottom: 50px; }
.pti-art > * { min-width: 0; }
.pti-kick { display: inline-block; color: var(--pt-b) !important; font-size: 15px; font-weight: 700; text-transform: uppercase; letter-spacing: .02em; margin: 2px 0 10px; }
.pti-art-t { font-size: 48px; line-height: 1.18; font-weight: 700; letter-spacing: -.02em; color: var(--pt-ink); margin: 0; }
.pti-meta { display: flex; flex-wrap: wrap; gap: 6px 12px; font-size: 16px; color: var(--pt-mut); margin: 14px 0 12px; } .pti-meta i { font-style: normal; }
.pti-art-lead { font-size: 18.5px; line-height: 1.6; color: var(--pt-ink); margin-bottom: 22px; }
.pti-art-img { border-radius: 6px; overflow: hidden; margin-bottom: 26px; background: #eee; }
.pti-art-img img { width: 100%; height: 460px; object-fit: cover; display: block; }
.pti-art-c { font-size: 18px; line-height: 1.65; color: #333740; }
.pti-art-c p { margin: 0 0 16px; }
.pti-art-c h2 { font-size: 32px; line-height: 1.25; font-weight: 700; letter-spacing: -.015em; color: var(--pt-ink); margin: 34px 0 12px; scroll-margin-top: 100px; }
.pti-art-c h3 { font-size: 20px; font-weight: 700; color: var(--pt-ink); margin: 0 0 4px; }
.pti-art-c ul { margin: 0 0 18px 22px; } .pti-art-c li { margin-bottom: 6px; }
.pti-toc { background: #eef3fb; border-radius: 6px; padding: 22px 26px; margin: 4px 0 26px; }
.pti-toc h4 { display: flex; align-items: center; gap: 12px; font-size: 21px; font-weight: 700; color: var(--pt-ink); margin: 0 0 12px; } .pti-toc h4 .pti-svg { color: var(--pt-b); font-size: 26px; }
.pti-toc ol { margin: 0 0 0 46px; list-style: none; counter-reset: t; } .pti-toc li { counter-increment: t; margin: 0 0 8px; position: relative; }
.pti-toc li::before { content: counter(t); position: absolute; left: -36px; top: 2px; width: 24px; height: 24px; border-radius: 50%; background: #fff; color: var(--pt-b); font-size: 13px; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.pti-toc a { color: var(--pt-b) !important; font-size: 17px; }
.pti-call-out { display: flex; gap: 16px; background: #eef3fb; border-left: 4px solid var(--pt-b); border-radius: 4px; padding: 18px 22px; margin: 18px 0 24px; }
.pti-call-out > b { width: 28px; height: 28px; flex: 0 0 28px; border-radius: 50%; background: var(--pt-b); color: #fff; font-size: 16px; display: flex; align-items: center; justify-content: center; font-family: Georgia, serif !important; }
.pti-call-out strong { display: block; color: var(--pt-b); font-size: 20px; } .pti-call-out span { display: block; font-size: 16.5px; color: var(--pt-mut); }
.pti-steps { display: grid; gap: 18px; margin: 16px 0 22px; }
.pti-step { display: flex; gap: 20px; align-items: flex-start; }
.pti-step > b { min-width: 54px; height: 54px; flex: 0 0 auto; padding: 0 6px; border-radius: 27px; background: var(--pt-b2); color: #fff; font-size: 19px; display: flex; align-items: center; justify-content: center; }
.pti-step h3 { margin-top: 2px !important; } .pti-step p { font-size: 16.5px; color: var(--pt-mut); margin: 0 !important; line-height: 1.5; }
.pti-pair { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px; margin: 8px 0 22px; }
.pti-fig { margin: 0 0 20px; } .pti-fig img { width: 100%; height: 200px; object-fit: cover; border-radius: 4px; display: block; }
.pti-fig-w img { height: 380px; } .pti-fig figcaption { font-size: 15.5px; color: var(--pt-mut); margin-top: 8px; }
.pti-note-box { border: 1.5px solid #9dbaf0; border-radius: 6px; background: #f5f8fd; padding: 20px 24px; }
.pti-note-box ul { list-style: none; margin: 0 !important; } .pti-note-box li { position: relative; padding-left: 34px; font-size: 16.5px; }
.pti-note-box li::before { content: ""; position: absolute; left: 0; top: 4px; width: 20px; height: 20px; border-radius: 50%; background: var(--pt-b) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12.5 4 4 8-9'/%3E%3C/svg%3E") center/14px no-repeat; }
.pti-plist { margin: 6px 0 18px; } .pti-plist a { color: var(--pt-b) !important; font-weight: 600; }
.pti-share { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding-top: 22px; margin-top: 26px; border-top: 1px solid var(--pt-line); font-size: 16px; color: var(--pt-mut); }
.pti-share > a { width: 38px; height: 38px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; color: #fff !important; font-size: 19px; }
.pti-share .s-fb { background: #1877f2; } .pti-share .s-ms { background: #8b3dff; } .pti-share .s-zl { background: #0a68ff; font-size: 11px; font-weight: 700; } .pti-share .s-ln { background: #9aa1ad; }
.pti-share-c { margin-left: auto; } .pti-share-c a { display: inline-block; margin-left: 8px; padding: 6px 14px; border-radius: 4px; background: var(--pt-b); color: #fff !important; font-size: 15px; }
.pti-side { padding-top: 26px; }
.pti-box { border-radius: 6px; padding: 24px 24px 26px; margin-bottom: 22px; }
.pti-box-b { background: #eef3fb; }
.pti-box-b h3 { font-size: 26px; font-weight: 700; color: var(--pt-b); margin: 0 0 8px; } .pti-box-b > div { font-size: 16.5px; color: var(--pt-mut); line-height: 1.5; margin-bottom: 18px; }
.pti-box-b .pti-btn { width: 100%; height: 50px; font-size: 17px; }
.pti-hot { display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: 16px; color: var(--pt-r) !important; font-size: 25px; font-weight: 800; } .pti-hot .pti-svg { font-size: 32px; }
.pti-box-l { background: #fff; border: 1px solid var(--pt-line); padding: 0 0 6px; overflow: hidden; }
.pti-tag { display: inline-block; position: relative; background: var(--pt-b); color: #fff; font-size: 17px; font-weight: 700; margin: 0 0 6px; padding: 9px 18px; }
.pti-tag::after { content: ""; position: absolute; right: -18px; top: 0; border-style: solid; border-width: 0 0 40px 18px; border-color: transparent transparent transparent var(--pt-b); }
.pti-box-l::before { content: ""; display: block; height: 2px; background: var(--pt-b); margin-bottom: -2px; }
.pti-pop { display: flex; gap: 16px; padding: 16px 18px; border-bottom: 1px solid var(--pt-line); color: var(--pt-ink) !important; }
.pti-pop:last-child { border-bottom: 0; }
.pti-pop-i { width: 106px; height: 106px; flex: 0 0 106px; border-radius: 4px; overflow: hidden; background: #eee; }
.pti-pop-i img { width: 100%; height: 100%; object-fit: cover; }
.pti-pop b { display: block; font-size: 16.5px; line-height: 1.35; margin-bottom: 6px; } .pti-pop small { display: block; font-size: 14.5px; color: var(--pt-mut); line-height: 1.45; }
.pti-cats { list-style: none; margin: 4px 0 0 !important; }
.pti-cats li { margin: 0 !important; border-bottom: 1px solid var(--pt-line); } .pti-cats li:last-child { border-bottom: 0; }
.pti-cats a { display: flex; justify-content: space-between; align-items: center; padding: 14px 20px; font-size: 17px; color: var(--pt-ink) !important; }
.pti-cats a:hover { color: var(--pt-b) !important; }
.pti-relp { background: #eef3fb; padding: 36px 0 48px; }
.pti-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; margin-top: 18px; }
.pti-cards-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 30px; }
.pti-cards > * { min-width: 0; }
.pti-card { background: #fff; border-radius: 6px; overflow: hidden; box-shadow: 0 1px 3px rgba(17,19,24,.07); }
.pti-card-i { display: block; height: 206px; background: #eee; } .pti-card-i img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pti-cards-2 .pti-card-i { height: 260px; }
.pti-card-b { padding: 16px 20px 20px; }
.pti-card-b .pti-kick { font-size: 13px; margin: 0 0 6px; }
.pti-card h3 { font-size: 20px; line-height: 1.35; font-weight: 700; margin: 0 0 6px; } .pti-card h3 a { color: var(--pt-ink) !important; }
.pti-card-e { font-size: 16px; color: var(--pt-mut); line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.pti-more { display: inline-block; margin-top: 8px; color: var(--pt-b) !important; font-weight: 600; font-size: 16px; }
.pti-blog-page .pti-side { padding-top: 30px; }

/* ---------- liên hệ ---------- */
.section.pti-sec { padding: 0 !important; }
.pti-sec .col { padding-bottom: 0 !important; }
.pti-sec p:not([class]) { display: contents; }
.section.pti-cband { padding: 0 0 30px !important; }
.pti-ch1 { font-size: 56px; } .pti-ch1 span { color: var(--pt-b); }
.section.pti-csec { padding: 30px 0 40px !important; }
.pti-cgrid { display: grid; grid-template-columns: minmax(0, 710fr) minmax(0, 480fr); gap: 32px; align-items: start; }
.pti-cgrid > * { min-width: 0; }
.pti-cf { border: 1px solid var(--pt-line); border-radius: 8px; padding: 26px 24px 22px; margin: 0; }
.pti-cf-h { font-size: 35px; font-weight: 700; letter-spacing: -.02em; color: var(--pt-ink); margin: 0; } .pti-cf-s { font-size: 18px; color: var(--pt-mut); margin: 4px 0 18px; }
.pti-cf label { display: block; font-size: 17px; font-weight: 600; color: var(--pt-ink); margin: 0 0 16px; } .pti-cf label i { color: var(--pt-r); font-style: normal; }
.pti-cf2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 28px; }
.pti-cf input, .pti-cf select, .pti-cf textarea { display: block; width: 100%; margin: 8px 0 0 !important; height: 46px; border: 1px solid #d5d9e0 !important; border-radius: 5px !important; box-shadow: none !important; font-size: 16px !important; font-weight: 400; padding: 0 14px !important; background-color: #fff; }
.pti-cf textarea { height: 96px; min-height: 96px; padding: 12px 14px !important; }
.pti-cf-b { width: 100%; height: 56px; margin: 6px 0 0; border: 0; border-radius: 6px; background: var(--pt-r); color: #fff; font-size: 20px; font-weight: 700; text-transform: none; letter-spacing: 0; }
.pti-cf-b:hover { background: var(--pt-r2); } .pti-cf-b span { margin-left: 8px; }
.pti-cf-msg { font-size: 15px; color: var(--pt-mut); text-align: center; margin-top: 12px; } .pti-cf-msg.err { color: var(--pt-r); } .pti-cf-msg.ok { color: #157347; }
.pti-ci-h { font-size: 35px; font-weight: 700; letter-spacing: -.02em; color: var(--pt-ink); margin: 0 0 18px; }
.pti-ci { display: flex; gap: 20px; align-items: center; border: 1px solid var(--pt-line); border-radius: 8px; padding: 22px 22px; margin-bottom: 18px; color: var(--pt-ink) !important; }
.pti-ci-i { width: 74px; height: 74px; flex: 0 0 74px; border-radius: 8px; background: #e8f0fc; color: var(--pt-b); display: flex; align-items: center; justify-content: center; font-size: 38px; }
.pti-ci small { display: block; font-size: 17px; font-weight: 500; color: var(--pt-ink); }
.pti-ci b { display: block; color: var(--pt-r); font-size: 23px; font-weight: 800; letter-spacing: -.015em; line-height: 1.25; overflow-wrap: anywhere; }
.pti-ci a b, a.pti-ci b { } .pti-ci em { display: block; font-style: normal; font-size: 17px; color: var(--pt-mut); margin-top: 4px; }
.pti-hours { display: flex; align-items: center; gap: 12px; font-size: 18px; color: var(--pt-mut); } .pti-hours .pt-ic { color: var(--pt-b); font-size: 28px; } .pti-hours b { color: var(--pt-ink); font-weight: 500; }
.section.pti-msec { padding: 34px 0 0 !important; background: linear-gradient(#eef3fb 0, #eef3fb 85%, #fff 85%) !important; }
.pti-mhead { align-items: flex-start; }
.pti-dir { height: 50px; font-size: 17px; }
.pti-map { position: relative; height: 310px; margin-top: 18px; border-radius: 8px; overflow: hidden; border: 1px solid var(--pt-line); background: #e9ecef; }
.pti-map iframe { width: 100%; height: 100%; border: 0; display: block; }
.pti-map-l { position: absolute; left: calc(50% + 24px); top: calc(50% - 86px); background: #fff; border-radius: 6px; padding: 10px 16px; box-shadow: 0 4px 16px rgba(17,19,24,.16); pointer-events: none; }
.pti-map-l b { display: block; color: var(--pt-r); font-size: 16px; } .pti-map-l span { font-size: 14px; color: var(--pt-ink); }
.section.pti-fsec { padding: 36px 0 56px !important; }
.pti-faq { margin-top: 20px; border: 1px solid var(--pt-line); border-radius: 8px; overflow: hidden; }
.pti-faq details { border-bottom: 1px solid var(--pt-line); } .pti-faq details:last-child { border-bottom: 0; }
.pti-faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 16px 22px; font-size: 19px; font-weight: 500; color: var(--pt-ink); }
.pti-faq summary::-webkit-details-marker { display: none; }
.pti-faq summary::after { content: ""; width: 12px; height: 12px; flex: 0 0 12px; border-right: 2px solid #4a4f5a; border-bottom: 2px solid #4a4f5a; transform: rotate(-45deg); }
.pti-faq details[open] summary { color: var(--pt-b); } .pti-faq details[open] summary::after { transform: rotate(-135deg); border-color: var(--pt-b); }
.pti-faq details > div { padding: 0 22px 18px; font-size: 17px; color: var(--pt-mut); line-height: 1.55; }

/* ---------- chính sách ---------- */
.pti-pol-in { display: grid; grid-template-columns: minmax(0, 1fr) 362px; gap: 44px; padding-top: 36px; padding-bottom: 50px; align-items: start; }
.pti-pol-in > * { min-width: 0; }
.pti-pol-it { display: flex; gap: 22px; padding: 22px 0; border-bottom: 1px solid var(--pt-line); }
.pti-pol-it:first-child { padding-top: 0; }
.pti-pol-it > b { width: 54px; height: 54px; flex: 0 0 54px; border-radius: 50%; background: var(--pt-b); color: #fff; font-size: 19px; display: flex; align-items: center; justify-content: center; }
.pti-pol-it h2 { font-size: 24px; font-weight: 700; color: var(--pt-ink); margin: 6px 0 6px; } .pti-pol-it div div { font-size: 17.5px; color: var(--pt-mut); line-height: 1.6; }
.pti-pol-cta .pti-hot { margin: 4px 0 16px; justify-content: flex-start; }

/* ---------- 850-1399 ---------- */
@media (min-width: 850px) and (max-width: 1199px) {
  .pti-shop { grid-template-columns: 270px minmax(0, 1fr); gap: 22px; }
  .pti-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pti-pd { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 28px; } .pti-opts { grid-template-columns: minmax(0, 1fr); }
  .pti-main { height: 440px; } .pti-pd-t { font-size: 32px; } .pti-pd-price { font-size: 34px; }
  .pti-trade-in { flex-wrap: wrap; } .pti-trade-st { border-right: 0; padding-right: 0; flex-basis: 100%; order: 2; }
  .pti-rgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pti-art, .pti-pol-in { grid-template-columns: minmax(0, 1fr) 300px; gap: 28px; } .pti-art-t { font-size: 40px; }
  .pti-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } .pti-cards-2 { grid-template-columns: minmax(0, 1fr); }
  .pti-cgrid { grid-template-columns: minmax(0, 1fr); } .pti-perks-in > div { padding: 0 12px; } .pti-perks-in strong { font-size: 16px; } .pti-perks-in span { font-size: 14px; }
}
@media (min-width: 1200px) and (max-width: 1399px) {
  .pti-shop { grid-template-columns: 290px minmax(0, 1fr); } .pti-pc .pt-pc-img { height: 220px; }
  .pti-trade-h h2 { font-size: 28px; } .pti-trade-in { gap: 24px; }
}

/* ---------- mobile ---------- */
@media (max-width: 849px) {
  .pti-crumb { font-size: 14px; padding: 16px 0 10px; }
  .pti-h1, .pti-ch1 { font-size: 32px; } .pti-h2 { font-size: 26px; } .pti-lead { font-size: 16px; }
  .pti-band { padding-bottom: 22px; } .pti-band-row { flex-direction: column; align-items: flex-start; gap: 10px; } .pti-link { font-size: 16px; }
  .pti-shop { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .pti-help { display: none; }
  .pti-fbox:not(.open) .pti-fg, .pti-fbox:not(.open) .pti-apply { display: none; } .pti-fbox:not(.open) .pti-fh { padding-bottom: 0; border-bottom: 0; }
  .pti-fh b { cursor: pointer; } .pti-fh b::after { content: "▾"; font-size: 16px; color: var(--pt-mut); margin-left: 4px; } .pti-fbox.open .pti-fh b::after { content: "▴"; }
  .pti-fbox { padding: 16px; } .pti-fg { padding: 12px 0; }
  .pti-bar { flex-direction: column; align-items: stretch; gap: 10px; } .pti-sort select { width: 100%; }
  .pti-grid, .pti-rgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .pti-pc { padding: 12px 10px 14px; } .pti-pc .pt-pc-img { height: 150px; } .pti-pc-n { font-size: 15px !important; margin: 10px 0 8px !important; } .pti-pc .pt-price { font-size: 17px; margin: 10px 0; }
  .pti-perks-in { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 0; padding-top: 20px; padding-bottom: 20px; }
  .pti-perks-in > div { padding: 0 10px; border-left: 0; gap: 10px; } .pti-perks-in > div:nth-child(odd) { padding-left: 0; }
  .pti-perks-in .pt-ic, .pti-perks-in .pti-svg { font-size: 32px; } .pti-perks-in strong { font-size: 14.5px; } .pti-perks-in span { font-size: 13px; }
  .pti-pd { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .pti-main { height: 320px; } .pti-thumbs { gap: 10px; } .pti-thumbs button { height: 80px; }
  .pti-pd-t { font-size: 27px; } .pti-pd-price { font-size: 30px; } .pti-pd-d { font-size: 16px; }
  .pti-opts { grid-template-columns: minmax(0, 1fr); gap: 10px; } .pti-ob button { min-width: 0; flex: 1 1 0; height: 46px; font-size: 15.5px; }
  .pti-act .pti-btn { height: 54px; font-size: 17px; padding: 0 10px; } .pti-badges { gap: 10px 20px; font-size: 14px; }
  .pti-conds { grid-template-columns: minmax(0, 1fr); gap: 14px; } .pti-cd-i { height: 120px; } .pti-cd h3 { font-size: 20px; }
  .pti-tabs { overflow-x: auto; } .pti-tabs button { padding: 0 16px; font-size: 16px; white-space: nowrap; }
  .pti-h3 { font-size: 24px; } .pti-desc-l { font-size: 16px; }
  .pti-feat { grid-template-columns: minmax(0, 1fr); gap: 18px; } .pti-feat-i { height: 240px; padding: 14px; }
  .pti-trade-in { flex-direction: column; align-items: stretch; gap: 16px; } .pti-trade-h h2 { font-size: 26px; } .pti-trade-h div { font-size: 16px; }
  .pti-trade-st { grid-template-columns: minmax(0, 1fr); border-right: 0; padding-right: 0; gap: 12px; } .pti-trade-st span { font-size: 14.5px; } .pti-trade-st strong { font-size: 16px; }
  .pti-art, .pti-pol-in { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .pti-art-t { font-size: 30px; } .pti-meta { font-size: 14px; } .pti-art-lead { font-size: 16.5px; }
  .pti-art-img img { height: 230px; } .pti-art-c { font-size: 16.5px; } .pti-art-c h2 { font-size: 25px; margin-top: 26px; } .pti-art-c h3 { font-size: 17.5px; }
  .pti-toc { padding: 16px 18px; } .pti-toc h4 { font-size: 18px; }
  .pti-step { gap: 14px; } .pti-step > b { min-width: 44px; height: 44px; font-size: 16px; } .pti-step p { font-size: 15px; }
  .pti-pair { grid-template-columns: minmax(0, 1fr); gap: 4px; } .pti-fig img { height: 190px; } .pti-fig-w img { height: 220px; }
  .pti-share-c { margin-left: 0; width: 100%; }
  .pti-box-b h3 { font-size: 22px; }
  .pti-cards, .pti-cards-2 { grid-template-columns: minmax(0, 1fr); } .pti-card-i, .pti-cards-2 .pti-card-i { height: 200px; }
  .section.pti-csec { padding: 20px 0 30px !important; }
  .pti-cgrid { grid-template-columns: minmax(0, 1fr); gap: 26px; } .pti-cf { padding: 20px 16px; } .pti-cf-h, .pti-ci-h { font-size: 26px; }
  .pti-cf2 { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .pti-ci { gap: 16px; padding: 16px; } .pti-ci-i { width: 60px; height: 60px; flex-basis: 60px; font-size: 28px; } .pti-ci b { font-size: 18px; } a.pti-ci[href^="mailto"] b { font-size: 16.5px; } .pti-ci small, .pti-ci em { font-size: 15px; }
  .pti-mhead { flex-direction: column; } .pti-map { height: 260px; } .pti-map-l { left: 12px; top: 12px; }
  .pti-faq summary { font-size: 16.5px; padding: 14px 16px; } .pti-faq details > div { font-size: 15.5px; padding: 0 16px 16px; }
  .pti-pol-it h2 { font-size: 20px; } .pti-pol-it > b { width: 44px; height: 44px; flex-basis: 44px; font-size: 16px; }
}

body:not(.home) #header .flex-left .header-nav-main > li.current-menu-item > a { color: var(--pt-r) !important; box-shadow: inset 0 -2px 0 var(--pt-r); }

/* ruler:manual (10-03) */
@media (min-width: 1200px) { .pti-rel .pti-h2 { font-size: 32px; } }
/* fix1005: nút Thêm vào giỏ (form Woo thật) thay tel: */
.pti-act .pti-cartf { display: contents; }
.pti-act .pti-cartf button.pti-btn::after, .pti-act .pti-cartf button.pti-btn::before { content: none !important; display: none !important; } /* theme con cũ: dòng 'Giao tận nơi...' */
.pti-act .pti-cartf button.pti-btn { width: 100%; margin: 0; border: 0; text-transform: none; letter-spacing: 0; line-height: 1.2; min-height: 0; cursor: pointer; }