/* DUNG MODA product page (regular and flash). Mobile first (390px); desktop from 900px. Every rule is scoped to .pp or a sheet. */
.pp{padding-bottom:8px}
.pp h2{margin:0;font:700 28px/1.2 var(--fd)}
.pp .sub{margin:2px 0 0;font-size:14px;color:var(--muted)}
.pp .sec{padding-top:24px;scroll-margin-top:76px}
.pp #chi-tiet{padding-top:20px}
.pp .band{height:8px;margin:24px -16px 0;background:var(--surf)}
.pp .vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.pp .btn.block{display:flex;width:100%}
.pp .stars{display:inline-flex;gap:1px}
.pp .stars svg{width:14px;height:14px;fill:var(--rose)}
.pp .stars svg.off{fill:var(--line2)}
.pp .bc{display:none}
@media (max-width:899px){.pp .d-only,.sheet .d-only,.sticky-buy .d-only{display:none!important}}
@media (min-width:900px){.pp .m-only,.sheet .m-only,.sticky-buy .m-only{display:none!important}}

/* Gallery: scroll-snap track, counter, thumbs */
.pp .gal{margin-top:16px}
.pp .gal-main{position:relative}
.pp .gal-track{display:flex;height:440px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;border-radius:999px 999px 10px 10px;background:var(--surf);outline-offset:3px}
.pp .gal-track::-webkit-scrollbar{display:none}
.pp .gal-slide{flex:0 0 100%;width:100%;height:100%;object-fit:cover;object-position:center 22%;scroll-snap-align:center;scroll-snap-stop:always}
.pp .cntr{position:absolute;left:12px;bottom:12px;padding:7px 10px;border-radius:999px;background:rgba(43,35,64,.78);color:#fff;font:600 13px/1 var(--fb)}
.pp .fbdg{position:absolute;left:12px;top:12px;display:inline-flex;align-items:center;gap:4px;padding:6px 10px;border-radius:999px;background:var(--sale);color:#fff;font:700 13px/1 var(--fb)}
.pp .fbdg .ic{width:16px;height:16px;fill:currentColor;stroke:none}
.pp .gal .acts{position:absolute;right:8px;bottom:8px;display:flex;gap:6px}
.pp .gal .acts .ib{background:#fff;border-radius:50%;box-shadow:0 4px 12px rgba(0,0,0,.12);color:var(--ink)}
.pp .gal .acts .ic{width:20px;height:20px}
.pp [data-wishlist][aria-pressed="true"] .ic{fill:var(--rose);color:var(--rose)}
.pp .g2{display:none}
.pp .thumbs{display:flex;gap:8px;margin-top:10px;overflow-x:auto;scrollbar-width:none}
.pp .th{position:relative;flex:none;width:62px;height:82px;padding:0;overflow:hidden;border:1.5px solid var(--line);border-radius:6px;background:#fff;cursor:pointer}
.pp .th.on{border:2px solid var(--pri)}
.pp .th img{display:block;width:100%;height:100%;object-fit:cover}
.pp.is-flash .gal-track{height:300px}
/* M-Product-Flash: no thumbnail strip on phones, the photos still swipe and the counter shows the position */
.pp.is-flash .thumbs{display:none}

/* Info column */
.pp .info{padding-top:14px;min-width:0}
.pp .ihead{display:flex;flex-direction:column}
.pp .ihead > *{order:10}
.pp.is-flash .info{padding-top:12px}
.pp .fband{order:0;display:flex;align-items:center;justify-content:space-between;gap:8px;margin:0 0 10px;padding:8px 10px 8px 12px;border-radius:10px;background:linear-gradient(90deg,#A3304F,#A04D66);color:#fff}
.pp .fband .t{display:flex;align-items:center;gap:6px;font:800 16px/1 var(--fb);letter-spacing:.04em}
.pp .fband .ic{width:20px;height:20px;fill:currentColor;stroke:none}
.pp .fband .r{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:600}
.pp .pcd{display:flex;flex:none;align-items:center;gap:3px;font-weight:700}
.pp .pcd i{display:inline-block;min-width:30px;padding:6px 0;border-radius:5px;background:#fff;color:var(--sale);font:700 15px/1 var(--fb);font-style:normal;text-align:center;font-variant-numeric:tabular-nums}
.pp .meta1{order:10;display:flex;align-items:center;justify-content:space-between;font-size:14px;color:var(--muted)}
.pp .meta1 b{color:var(--ok);font-weight:600}
.pp .meta1 b.out{color:var(--sale)}
.pp .meta1 b.pre{color:var(--rose)}
.pp .meta1 .rt{display:inline-flex;align-items:center;gap:4px;color:var(--muted);text-decoration:none}
.pp .meta1 .rt .ic{width:15px;height:15px;fill:var(--rose);stroke:none}
.pp .meta1 .rt b{color:var(--ink);font-weight:700}
.pp .bdgs,.pp .meta{order:15}
.pp .meta{order:25}
.pp .pname{order:20;margin:4px 0 0;font:700 28px/1.15 var(--fd);color:var(--ink)}
.pp.is-flash .pname{font-size:26px}
.pp .rate{order:30;display:inline-flex;align-items:center;gap:6px;align-self:flex-start;min-height:36px;font-size:14px;color:var(--muted);text-decoration:none}
.pp .rate .ic{width:16px;height:16px;fill:var(--rose);stroke:none}
.pp .rate b{color:var(--ink)}
.pp .sold{order:40;font-size:14px;color:var(--muted)}
.pp .pprice,.pp .fbody{order:50}
.pp .pprice{display:flex;align-items:center;flex-wrap:wrap;gap:8px 10px;margin-top:6px}
.pp .rate ~ .pprice{margin-top:0}
.pp .pprice b{font-size:28px;line-height:1.1}
.pp .pprice s,.pp .fprice s{font-size:16px;color:var(--muted)}
.pp .pill{display:inline-flex;align-items:center;padding:5px 10px;border-radius:999px;font-size:13px;font-weight:700}
.pp .pill.rs,.pp .pill.sale{background:var(--roseSoft);color:var(--rose)}
.pp .pill.lv{background:var(--soft);color:var(--pri)}
.pp .fprice{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px 10px;margin-top:6px}
.pp .fprice b{font-size:30px;line-height:1.1;color:var(--sale)}
.pp .fprice .off{align-self:center;padding:4px 8px;border-radius:4px;background:var(--sale);color:#fff;font-size:13px;font-weight:700}
.pp .fqty{margin-top:10px}
.pp .fbar{height:10px;overflow:hidden;border-radius:999px;background:var(--roseSoft)}
.pp .fbar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#A04D66,#A3304F)}
.pp .fqty .row{display:flex;justify-content:space-between;gap:8px;margin-top:6px;font-size:14px;color:var(--muted)}
.pp .fqty .row b{color:var(--ink);font-weight:400}
.pp .fqty .left{color:var(--sale);font-weight:700}
.pp .promo,.pp .fnote{margin-top:12px;padding:4px 14px;border-radius:10px;background:var(--roseSoft)}
.pp .fnote{margin:10px 0 0;text-align:left;color:var(--ink);padding:2px 12px;background:var(--surf)}
.pp .promo div,.pp .fnote div{display:flex;align-items:center;gap:10px;padding:9px 0;font-size:15px;font-weight:600;line-height:1.35}
.pp .fnote div{gap:8px;font-size:14px;font-weight:400;padding:7px 0}
.pp .promo div + div{border-top:1px solid rgba(160,77,102,.18)}
.pp .promo .ic,.pp .fnote .ic{width:22px;height:22px;color:var(--pri)}
.pp .fnote .ic{width:20px;height:20px}

/* Colour chips, size grid, fit line, quantity, buy row */
.pp .gl{display:flex;justify-content:space-between;align-items:baseline;margin:18px 0 8px;font-size:16px;font-weight:700}
.pp .gl > span{font-weight:500;color:var(--muted)}
.pp .gl.gl-l{justify-content:flex-start;gap:6px}
.pp .gl a{font-size:14px;font-weight:600}
.pp .cols{display:flex;flex-wrap:wrap;gap:10px}
.pp .col{display:flex;flex-direction:column;align-items:center;gap:4px;width:56px;padding:0;border:0;background:none;font:500 13px/1.3 var(--fb);color:var(--ink);cursor:pointer}
.pp .col i{display:block;width:44px;height:44px;border-radius:50%;border:2px solid var(--line2);background:var(--soft);box-shadow:inset 0 0 0 3px #fff}
.pp .col.on i{border-color:var(--pri)}
.pp .col.on{font-weight:700;color:var(--pri)}
.pp .col.off{opacity:.5;cursor:not-allowed}
.pp .size-grid.shake{outline:2px solid transparent}
.pp .sz:hover:not([disabled]){border-color:var(--pri)}
.pp .sz.help{padding:0 3px;gap:3px;text-decoration:none}
.pp .sz.help span{font-size:12px;line-height:1.2;color:var(--muted);white-space:nowrap}
.pp .sz.help b{font-size:12.5px;line-height:1.25;color:var(--pri);white-space:nowrap;text-decoration:underline;text-underline-offset:2px}
.pp .fit{display:flex;gap:10px;margin-top:10px;padding:12px;border-radius:8px;background:var(--okSoft);font-size:14px;line-height:1.5}
.pp .fit .ic{width:20px;height:20px;margin-top:1px;color:var(--ok)}
.pp .fit b{color:var(--ok)}
/* "Hàng đang về": the chosen size or quantity is sold as pre-order (page and size sheet). */
.prenote{display:flex;gap:10px;margin:12px 0 0;padding:12px;border-radius:8px;background:var(--roseSoft);font-size:14px;line-height:1.5;color:var(--ink)}
.prenote .ic{width:20px;height:20px;flex:none;margin-top:1px;color:var(--rose)}
.pp .qty{display:flex;align-items:center;justify-content:space-between;margin-top:16px}
.pp .qty > span{font-weight:700}
.pp .cta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:16px}
.pp .cta2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:10px}
.pp .cta2 .btn{height:48px;min-height:48px;padding:0 14px;gap:8px;font-size:15px;line-height:1;text-align:left;white-space:normal}
.pp .btn.pri.fl{flex-direction:column;gap:3px;margin:0;background:var(--sale)}
.pp .btn.pri.fl:hover{background:#8A2843}
.pp .fl .m-only{display:flex;flex-direction:column;align-items:center;gap:3px}
.pp .fl small{font:600 13px/1 var(--fb)}
.pp .fl .d-only{display:none}
.pp .btn[disabled]{opacity:.55}
.pp .dl{margin-top:18px;padding:4px 14px;border:1px solid var(--line);border-radius:10px;background:#fff}
.pp .dl div{display:flex;gap:12px;align-items:flex-start;padding:11px 0;font-size:15px;line-height:1.4}
.pp .dl div + div{border-top:1px solid var(--line)}
.pp .dl .ic{width:22px;height:22px;margin-top:1px;color:var(--pri)}
.pp .dl small{display:block;font-size:13px;color:var(--muted)}

/* Cross-sell */
.pp .bun{margin-top:14px;padding:12px;border:1.5px solid var(--line2);border-radius:10px;background:#fff}
.pp .bi{display:flex;gap:12px;align-items:center}
.pp .bi img{flex:none;width:60px;height:80px;object-fit:cover;border-radius:999px 999px 6px 6px}
.pp .bi .t{flex:1;min-width:0;font-size:14px;line-height:1.4}
.pp .bi .t b{display:block;font-size:15px}
.pp .bi .t .v{color:var(--ink)}
.pp .bi .t .pr{font-size:16px;font-weight:700}
.pp .bi .t s{font-size:13px;font-weight:500;color:var(--muted)}
.pp .plus{display:flex;align-items:center;gap:8px;margin:10px 0;font-size:13px;font-weight:700;text-transform:uppercase;color:var(--rose)}
.pp .plus::before,.pp .plus::after{content:'';flex:1;height:1px;background:var(--line)}
.pp .opt{position:relative;display:flex;gap:12px;align-items:center;width:100%;margin-top:8px;padding:10px;border:1.5px solid var(--line2);border-radius:8px;background:#fff;color:var(--ink);cursor:pointer}
.pp .opt.on{border:2px solid var(--pri);background:var(--soft)}
.pp .opt:focus-within{outline:3px solid var(--lilac);outline-offset:2px}
.pp .rd{flex:none;width:22px;height:22px;border:2px solid var(--line2);border-radius:50%;background:#fff}
.pp .opt.on .rd{border:7px solid var(--pri)}
.pp .opt img{flex:none;width:56px;height:74px;object-fit:cover;border-radius:999px 999px 6px 6px}
.pp .opt .t{flex:1;min-width:0;font-size:14px;line-height:1.4}
.pp .opt .t b{display:block;font-size:15px}
.pp .opt .t .p{font-size:16px;font-weight:700;color:var(--sale)}
.pp .opt .t s{color:var(--muted)}
.pp .opt .t small{display:block;color:var(--muted)}
.pp .btot{display:flex;justify-content:space-between;align-items:baseline;margin-top:12px;padding-top:12px;border-top:1px dashed var(--line2)}
/* v35 phone board: the total prints small and green (the board's ".btot span" rule reaches it). */
.pp .btot small{display:block;font-size:16px;color:var(--ink)}
.pp .btot b{font-size:22px}
.pp .btot span{font-size:14px;font-weight:600;color:var(--ok)}
.pp .bsum .btn{margin-top:12px}

/* Anchor tabs, specs, description, size chart, returns */
.pp .ptabs{display:flex;margin-top:24px;overflow-x:auto;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;scrollbar-width:none}
.pp .ptabs::-webkit-scrollbar{display:none}
.pp .ptabs a{flex:1 1 0;display:flex;align-items:center;justify-content:center;height:52px;padding:0 6px;border-bottom:3px solid transparent;font-size:14px;font-weight:600;color:var(--muted);text-decoration:none;white-space:nowrap}
.pp .ptabs a.on{color:var(--pri);border-bottom-color:var(--pri)}
.pp .spec{width:100%;margin-top:12px;border-collapse:collapse;font-size:15px;line-height:1.45}
.pp .spec th{width:38%;padding:10px 10px 10px 0;text-align:left;font-weight:600;color:var(--muted);vertical-align:top;border-bottom:1px solid var(--line)}
.pp .spec td{padding:10px 0;border-bottom:1px solid var(--line)}
.pp .pp-two > div + div{margin-top:24px}
.pp .desc{margin:12px 0 0;font-size:16px;line-height:1.6}
.pp .desc img{max-width:100%;height:auto}
.pp .desc > :first-child{margin-top:0}
.pp .desc ul{margin:10px 0 0;padding:0 0 0 20px;font-size:15px;line-height:1.6}
.pp .model{display:flex;gap:10px;align-items:center;margin-top:12px;padding:12px;border-radius:8px;background:var(--surf);font-size:14px;line-height:1.45}
.pp .model .ic{color:var(--pri)}
.pp .seg{display:grid;grid-template-columns:1fr 1fr;margin-top:12px;padding:4px;border-radius:8px;background:var(--surf)}
.pp .seg button{height:40px;border:0;border-radius:6px;background:none;font:600 15px/1 var(--fb);color:var(--muted);cursor:pointer}
.pp .seg button.on{background:#fff;color:var(--pri);box-shadow:0 1px 4px rgba(43,35,64,.12)}
.pp .stw{overflow-x:auto}
.pp .stw.is-off{display:none}
.pp .st{width:100%;margin-top:12px;border-collapse:collapse;font-size:14px;text-align:center}
.pp .stws.st-pair .st caption{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.pp .st th{height:40px;background:var(--soft);font-weight:700;color:var(--pri)}
.pp .st th:first-child{border-radius:6px 0 0 6px}
.pp .st th:last-child{border-radius:0 6px 6px 0}
.pp .st td{height:42px;border-bottom:1px solid var(--line)}
.pp .st td:first-child{font-weight:700}
.pp .st tr.on td{background:var(--roseSoft);font-weight:700}
.pp .snote{margin:10px 0 0;font-size:14px;line-height:1.5;color:var(--muted)}
.pp .snote span{display:block;margin-bottom:12px}
.pp .snote .btn{display:flex;width:100%;height:48px;min-height:48px;font-size:15px}
.pp .pol{margin:12px 0 0;padding:0;list-style:none}
.pp .pol li{display:flex;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-size:15px;line-height:1.45}
.pp .pol .ic{width:22px;height:22px;color:var(--pri)}
.pp .pol b{display:block}
.pp .pol small{font-size:13px;color:var(--muted)}

/* Reviews and Q&A */
.pp .r-empty{margin-top:12px;padding:20px 16px;border-radius:10px;background:var(--surf);text-align:center}
.pp .r-empty p,.pp .r-none{margin:0 0 14px;color:var(--muted)}
.pp .r-none{margin:14px 0 0}
.pp .rsum{display:grid;grid-template-columns:96px minmax(0,1fr);align-items:center;gap:14px 16px;margin-top:14px}
.pp .avg{text-align:center}
.pp .avg b{display:block;font:700 44px/1 var(--fd)}
.pp .avg small{display:block;font-size:13px;color:var(--muted)}
.pp .bars{display:grid;gap:4px}
.pp .br{display:flex;align-items:center;gap:8px;height:18px;font-size:13px;color:var(--muted)}
.pp .br span{width:22px}
.pp .br i{flex:1;height:6px;overflow:hidden;border-radius:3px;background:var(--line)}
.pp .br u{display:block;height:100%;background:var(--rose)}
.pp .br em{width:30px;text-align:right;font-style:normal}
.pp .fitm,.pp .rsum .btn{grid-column:1 / -1}
.pp .rsum .btn,.pp .rv-more .btn{height:48px;min-height:48px;font-size:15px}
.pp .fitm{padding:12px;border-radius:8px;background:var(--surf)}
.pp .fitm p{margin:0 0 8px;font-size:14px;font-weight:600}
.pp .scale{position:relative;height:8px;border-radius:4px;background:var(--line2)}
.pp .scale i{position:absolute;top:-4px;width:16px;height:16px;margin-left:-8px;border:3px solid #fff;border-radius:50%;background:var(--pri);box-shadow:0 0 0 1px var(--pri)}
.pp .sl{display:flex;justify-content:space-between;gap:6px;margin-top:6px;font-size:13px;color:var(--muted)}
.pp .sl b{color:var(--pri)}
.pp .rchips{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;padding:0}
.pp .rchips .chip{height:40px;min-height:40px;padding:0 14px;font-size:14px}
.pp .prv{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"who stars" "text text";gap:2px 10px;padding:14px 0;border-bottom:1px solid var(--line)}
.pp .prv .who{grid-area:who}
.pp .prv .stars{grid-area:stars;align-self:start;margin-top:3px}
.pp .prv .rvt{grid-area:text}
.pp .prv .who b{display:block;font-size:15px}
.pp .prv .rvm{display:block;margin-top:2px;font-size:13px;color:var(--muted)}
.pp .prv .rvm u{text-decoration:none;color:var(--ok);font-weight:600}
.pp .prv .rvv{display:inline-block;margin-top:4px;padding:2px 6px;border-radius:4px;background:var(--okSoft);color:var(--ok);font-size:12px;font-weight:700}
.pp .prv p{margin:6px 0 0;font-size:15px;line-height:1.55;overflow-wrap:anywhere}
.pp .rvimgs{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.pp .rvimgs img{display:block;width:72px;height:96px;object-fit:cover;border-radius:6px}
.pp .rv-more{margin-top:14px}
.pp .rv-more .btn{display:flex;width:100%}
.pp .qa{padding:14px 0;border-bottom:1px solid var(--line)}
.pp .qa .q,.pp .qa .a{display:flex;gap:8px;font-size:15px;line-height:1.5}
.pp .qa .q{font-weight:700}
.pp .qa .a{margin-top:6px}
.pp .qa i{flex:none;display:grid;place-items:center;width:24px;height:24px;border-radius:50%;font:700 12px/1 var(--fb);font-style:normal}
.pp .qa .q i{background:var(--soft);color:var(--pri)}
.pp .qa .a i{background:var(--pri);color:#fff}
.pp .qa small{display:block;margin-top:2px;font-size:13px;color:var(--muted)}
.pp .ask .cta2{margin-top:14px}

/* Rails: similar and recently viewed */
.pp .prail{display:flex;gap:12px;margin:12px -16px 0;padding:0 16px 4px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding:0 16px;scrollbar-width:none}
.pp .prail::-webkit-scrollbar{display:none}
.pp .rc{flex:0 0 160px;color:var(--ink);text-decoration:none;scroll-snap-align:start}
.pp .rc .im{position:relative;aspect-ratio:3/4;overflow:hidden;border-radius:6px;background:var(--surf)}
.pp .rc .im img{display:block;width:100%;height:100%;object-fit:cover;object-position:center 25%}
.pp .rc .tg{position:absolute;left:8px;top:8px;padding:4px 7px;border-radius:4px;background:#fff;color:var(--pri);font:600 12px/1.2 var(--fb)}
.pp .rc .nm{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-top:8px;min-height:40px;font-size:14px;line-height:1.4}
.pp .rc .pr{margin-top:2px;font-size:16px;font-weight:700}
.pp .rc .pr s{margin-left:6px;font-size:13px;font-weight:500;color:var(--muted)}
.pp .rc .szl{font-size:13px;color:var(--muted)}
.pp .prail-s .rc{flex-basis:112px}
.pp .prail-s .rc .pr{font-size:15px}
.pp .pshow{display:none}

/* Sticky buy bar (mobile) */
.sticky-buy{position:fixed;left:0;right:0;bottom:0;z-index:30;display:flex;gap:8px;padding:10px 12px calc(14px + env(safe-area-inset-bottom));border-top:1px solid var(--line);background:#fff;box-shadow:0 -6px 20px rgba(43,35,64,.08);transform:translateY(110%);visibility:hidden;transition:transform .2s ease,visibility 0s linear .2s}
.sticky-buy.is-on{transform:none;visibility:visible;transition:transform .2s ease}
.sticky-buy .ib{flex:none;width:52px;height:52px;border:1.5px solid var(--line2);border-radius:6px;color:var(--pri)}
.sticky-buy .btn{flex:1;padding:0 8px}
.sticky-buy .btn.pri.fl{flex-direction:column;gap:3px;margin:0;background:var(--sale)}
.sticky-buy .fl .m-only{display:flex;flex-direction:column;align-items:center;gap:3px}
.sticky-buy .fl small{font:600 13px/1 var(--fb)}
.sticky-buy .fl .d-only{display:none}
@media (max-width:899px){
  .zfab{display:none}
  body[id^="product-"] .df{padding-bottom:84px}
}

/* Size sheet and form sheets */
.size-sheet .ss-prod{display:flex;gap:12px;align-items:center}
.size-sheet .ss-prod img{flex:none;width:60px;height:80px;object-fit:cover;object-position:center 22%;border-radius:999px 999px 6px 6px}
.size-sheet .ss-prod b{display:block;font-size:15px;line-height:1.35}
.size-sheet .ss-prod span{font-size:14px;color:var(--muted)}
.size-sheet .ss-prod strong{display:block;font-size:18px}
.size-sheet .gl{display:flex;justify-content:space-between;align-items:baseline;margin:16px 0 8px;font-size:16px;font-weight:700}
.size-sheet .gl a{font-size:14px;font-weight:600}
.size-sheet .sz.help span{font-size:12px;line-height:1.2;color:var(--muted);white-space:nowrap}
.size-sheet .sz.help b{font-size:12.5px;line-height:1.25;color:var(--pri);white-space:nowrap;text-decoration:underline;text-underline-offset:2px}
.size-sheet .fit{display:flex;gap:10px;margin-top:10px;padding:10px 12px;border-radius:8px;background:var(--okSoft);font-size:14px;line-height:1.5}
.size-sheet .fit .ic{width:20px;height:20px;margin-top:1px;color:var(--ok)}
.size-sheet .fit b{color:var(--ok)}
.size-sheet .qty{display:flex;align-items:center;justify-content:space-between;margin-top:14px}
.size-sheet .qty > span{font-weight:700}
.size-sheet .zl{display:flex;align-items:center;gap:8px;min-height:44px;margin-top:6px;font-size:14px;color:var(--muted)}
.size-sheet .zl a{font-weight:700}
.size-sheet .sheet-head{padding:2px 6px 8px 16px}
.size-sheet .sheet-head h2{font-size:26px}
.size-sheet .sheet-foot{grid-template-columns:1fr 1fr;margin-top:8px}
.pform .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.pform .vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.pform .pf{display:block;margin-top:12px;font-size:14px;font-weight:600}
.pform .pf small{display:block;margin-top:4px;font-weight:400;color:var(--muted)}
.pform input:not([type="radio"]),.pform select,.pform textarea{display:block;width:100%;min-height:48px;margin-top:6px;padding:0 12px;border:1.5px solid var(--line2);border-radius:6px;background:#fff;font:500 16px/1.4 var(--fb);color:var(--ink)}
.pform textarea{padding:10px 12px;resize:vertical}
.pform input[type="file"]{padding:10px 12px;font-size:14px}
.pform .pf-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.pform fieldset{margin:0;padding:0;border:0}
.pform legend{padding:0;font-size:14px;font-weight:600}
.pform .starpick{display:flex;flex-direction:row-reverse;justify-content:flex-end;gap:4px;margin-top:4px}
.pform .starpick label{display:grid;place-items:center;width:44px;height:44px;cursor:pointer}
.pform .starpick svg{width:32px;height:32px;fill:var(--line2)}
.pform .starpick input:checked ~ label svg,.pform .starpick label:hover svg,.pform .starpick label:hover ~ label svg{fill:var(--rose)}
.pform .starpick input:focus-visible + label{outline:3px solid var(--lilac);outline-offset:2px;border-radius:6px}
.pform .form-msg{min-height:22px;margin:12px 0 0;font-size:14px;font-weight:600}
.pform .form-msg.err{color:var(--sale)}
.pform .form-msg.ok{color:var(--ok)}
.pform .btn.block{margin-top:4px}
.pform .pf-zalo{display:flex;align-items:center;justify-content:center;min-height:44px;margin-top:6px;font-weight:600}
.pform [aria-invalid="true"]{border-color:var(--sale)}

@media (min-width:900px){
  .pp h2{font-size:36px}
  .pp .sub{font-size:15px}
  .pp .sec{padding-top:64px;scroll-margin-top:150px}
  .pp #chi-tiet{padding-top:48px}
  .pp .band{display:none}
  .pp .sub{margin-top:4px}
  .pp .bc{display:flex;align-items:center;flex-wrap:wrap;gap:8px;padding:16px 0 0;font-size:14px;color:var(--muted)}
  .pp .bc a{display:inline-flex;align-items:center;min-height:44px;color:var(--muted);text-decoration:none}
  .pp .bc a:hover{color:var(--pri)}
  .pdp{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,1fr);gap:56px;padding-top:16px}
  .pp .gal{display:grid;grid-template-columns:84px minmax(0,1fr);gap:14px;margin-top:0;align-items:start}
  .pp .gal:not(:has(.thumbs)){grid-template-columns:minmax(0,1fr)}
  .pp .gal-main{order:2}
  .pp .gal .acts{right:12px;bottom:12px;gap:8px}
  .pp .g2{display:grid;grid-column:2;order:3;grid-template-columns:1fr 1fr;gap:14px}
  .pp .gal:not(:has(.thumbs)) .g2{grid-column:1}
  .pp .g2 img{display:block;width:100%;height:420px;object-fit:cover;border-radius:10px}
  .pp .gal-track,.pp.is-flash .gal-track{height:680px}
  .pp .thumbs{order:1;flex-direction:column;gap:10px;max-height:680px;margin-top:0;overflow:hidden auto}
  .pp.is-flash .thumbs{display:flex}
  .pp .cntr{display:none}
  .pp .th{width:84px;height:112px}
  .pp .info{padding-top:0}
  .pp.is-flash .info{padding-top:0}
  .pp .bdgs{display:flex;flex-wrap:wrap;gap:8px}
  .pp .bdg{display:inline-flex;align-items:center;padding:5px 10px;border-radius:4px;font:600 13px/1.2 var(--fb)}
  .pp .bdg.pri{background:var(--pri);color:#fff}
  .pp .bdg.lv{background:var(--soft);color:var(--pri)}
  .pp .bdg.fls{gap:4px;background:var(--sale);color:#fff}
  .pp .bdg.fls .ic{width:15px;height:15px;fill:currentColor;stroke:none}
  .pp .meta{display:flex;align-items:center;flex-wrap:wrap;gap:6px 14px;margin-top:10px;font-size:15px;color:var(--muted)}
  .pp .meta .st{display:inline-flex;align-items:center;gap:4px;color:var(--ink);text-decoration:none}
  .pp .meta .st .ic{width:16px;height:16px;fill:var(--rose);stroke:none}
  .pp .meta .ok{color:var(--ok);font-weight:600}
  .pp .meta .out{color:var(--sale);font-weight:600}
  .pp .meta .pre{color:var(--rose);font-weight:600}
  .pp .fband{order:45;margin:16px 0 0;padding:10px 12px 10px 16px;border:1px solid #EBC9D3;border-bottom:0;border-radius:12px 12px 0 0}
  .pp .fband .t{font-size:18px}
  .pp .fband .r{font-size:14px;gap:8px}
  .pp .pcd{gap:4px}
  .pp .pcd i{min-width:36px;padding:7px 0;border-radius:6px;font-size:17px}
  .pp .fbody{padding:14px 16px 16px;border:1px solid #EBC9D3;border-top:0;border-radius:0 0 12px 12px;background:#FFF7F9}
  .pp .fprice{margin-top:0;gap:6px 12px}
  .pp .fprice .off{padding:5px 9px;font-size:14px}
  .pp .fqty{margin-top:12px}
  .pp .fqty .row{gap:12px}
  .pp .fprice b{font-size:38px}
  .pp .fprice s{font-size:18px}
  .pp .fqty .row{font-size:15px}
  .pp .meta1{font-size:15px}
  .pp .pname,.pp.is-flash .pname{margin-top:0;font-size:44px;line-height:1.1}
  .pp .bdgs ~ .pname{margin-top:12px}
  .pp .pprice,.pp .rate ~ .pprice{align-items:baseline;gap:12px;margin-top:14px}
  .pp .pprice b{font-size:34px}
  .pp .pnote{font-size:15px;color:var(--muted)}
  .pp .promo{margin-top:14px;padding:4px 16px}
  .pp .promo div{padding:10px 0}
  .pp .fnote{margin-top:14px;padding:4px 16px}
  .pp .fnote div{gap:10px;padding:10px 0;font-size:15px;font-weight:600}
  .pp .fnote .ic{width:22px;height:22px}
  .pp .cols{gap:12px}
  .pp .col{width:60px}
  .pp .sz{min-height:66px}
  .pp .sz em{right:8px}
  .pp .fit{margin-top:12px;padding:12px 14px;font-size:15px}
  .pp .fit .ic{margin-top:2px}
  .pp .gl{margin:22px 0 10px}
  .pp .szg,.pp .size-grid{gap:10px}
  .pp .buy{display:grid;grid-template-columns:auto minmax(0,1fr);gap:10px;margin-top:20px}
  .pp .buy .qty{margin:0}
  .pp .buy .qty > span{display:none}
  .pp .buy .stepper{height:56px}
  .pp .buy .stepper button{width:46px;height:52px}
  .pp .buy .stepper output{width:30px}
  .pp .buy .prenote{grid-column:1/-1;margin:0}
  .pp .cta{grid-template-columns:1fr 1fr;margin-top:0}
  .pp .cta .btn{min-height:56px;padding:0}
  .pp .fbdg{display:none}
  .pp .cta2{display:flex;flex-wrap:wrap;gap:4px 20px;margin-top:10px}
  .pp .info .cta2 .btn.soft{height:auto;min-height:44px;padding:0;gap:6px;background:none;font-size:15px;font-weight:600;color:var(--pri)}
  .pp .info .cta2 .btn.soft:hover{color:var(--priD)}
  .pp .fl .m-only{display:none}
  .pp .fl .d-only{display:inline}
  .pp .btn.pri.fl{flex-direction:row}
  .pp .dl{margin-top:16px;padding:4px 16px}
  .pp .dl div{padding:12px 0}
  .pp .bun{display:grid;grid-template-columns:minmax(0,1fr) 40px minmax(0,2fr) minmax(220px,1fr);align-items:center;gap:20px;margin-top:20px;padding:20px}
  .pp .bi{gap:14px}
  .pp .bi img{width:84px;height:112px;object-position:center 22%;border-radius:999px 999px 8px 8px}
  .pp .bi .t{line-height:1.35}
  .pp .bi .t > span,.pp .bi .t .v{font-size:14px;color:var(--muted)}
  .pp .bi .t .pr{font-size:17px}
  .pp .plus{display:grid;place-items:center;width:40px;height:40px;margin:0;border-radius:50%;background:var(--roseSoft);font-size:22px;line-height:1}
  .pp .plus::before,.pp .plus::after{display:none}
  .pp .opts{display:grid;grid-template-columns:1fr 1fr;gap:12px}
  .pp .opt{margin-top:0;padding:12px}
  .pp .opt img{width:60px;height:80px}
  .pp .bsum{padding:16px;border-radius:8px;background:var(--soft)}
  .pp .btot{display:block;margin:0;padding:0;border:0}
  .pp .btot small{font-size:14px;color:var(--muted)}
  .pp .btot b{display:block;font-size:28px;line-height:1.2}
  /* v35 desktop board: the amounts print as their own small green lines (the board's ".btot span" rule reaches them). */
  .pp .btot .save,.pp .btot b span,.pp .btot .save span{display:block;margin:2px 0 12px;font-size:14px;font-weight:600;line-height:1.5;color:var(--ok)}
  .pp .bsum .btn{margin-top:0}
  .pp .ptabs{flex-wrap:wrap;justify-content:center;gap:0 8px;margin-top:64px;overflow:visible}
  .pp .ptabs a{flex:none;height:auto;min-height:56px;padding:0 18px;font-size:15px}
  .pp .pp-two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;padding-top:48px}
  .pp .pp-two > div + div{margin-top:0}
  .pp .spec{margin-top:16px}
  .pp .spec th{width:34%;padding:12px 12px 12px 0}
  .pp .spec td{padding:12px 0}
  .pp .desc{margin-top:16px;line-height:1.7}
  .pp .model{margin-top:16px;padding:14px 16px;font-size:15px}
  .pp .seg{display:none}
  .pp .stws.st-pair{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px}
  .pp .stws .stw.is-off{display:block}
  .pp .st{min-width:420px;margin-top:14px;font-size:15px}
  .pp .stws.st-pair .st caption{position:static;width:auto;height:auto;overflow:visible;clip:auto;white-space:normal;padding-bottom:8px;text-align:left;font-size:17px;font-weight:700}
  .pp .st th{height:44px}
  .pp .st td{height:46px}
  .pp .snote{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;margin-top:16px;padding:14px 16px;border-radius:8px;background:var(--surf);font-size:15px;color:var(--ink)}
  .pp .snote span{margin:0}
  .pp .snote .btn{display:inline-flex;width:auto}
  .pp .pol{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:20px}
  .pp .pol li{flex-direction:column;gap:10px;padding:20px;border:1px solid var(--line);border-radius:10px;background:#fff}
  .pp .pol .ic{width:28px;height:28px}
  .pp .pol b{font-size:16px;line-height:1.35}
  .pp .pol small{display:block;margin-top:6px;font-size:14px;line-height:1.5}
  .pp .rvw{display:grid;grid-template-columns:320px minmax(0,1fr);gap:48px;margin-top:20px}
  .pp .rsum{display:block;align-self:start;margin-top:0;padding:22px;border:1px solid var(--line);border-radius:10px;background:#fff}
  .pp .avg{display:flex;align-items:center;gap:14px;text-align:left}
  .pp .avg small{margin-top:4px;font-size:14px}
  .pp .stars{gap:2px}
  .pp .avg b{font-size:56px}
  .pp .stars svg{width:16px;height:16px}
  .pp .bars{margin-top:16px;gap:6px}
  .pp .br{height:auto;gap:10px;font-size:14px}
  .pp .br span{width:26px}
  .pp .br em{width:36px}
  .pp .br i{height:8px}
  .pp .fitm{margin-top:18px;padding:16px 0 0;border-top:1px solid var(--line);border-radius:0;background:none}
  .pp .fitm p{margin-bottom:10px;font-size:15px}
  .pp .sl{margin-top:8px}
  .pp .rsum .btn{margin-top:18px}
  .pp .rchips{margin-top:0}
  .pp .rchips .chip{height:42px;min-height:42px;padding:0 16px}
  .pp .prv{grid-template-columns:200px minmax(0,1fr);grid-template-areas:"who stars" "who text";gap:6px 24px;padding:20px 0}
  .pp .prv .who b{font-size:14px;color:var(--muted)}
  .pp .prv .rvm{margin-top:0;font-size:14px;line-height:1.6}
  .pp .prv .rvv{margin-top:6px}
  .pp .prv p{font-size:16px;line-height:1.6}
  .pp .rvimgs{margin-top:10px}
  .pp .rvimgs img{width:96px;height:128px;object-position:center 30%}
  .pp .rv-more{margin-top:16px}
  .pp .rv-more .btn{display:inline-flex;width:auto}
  .pp .qalist{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;margin-top:20px}
  .pp .qa{padding:18px 20px;border:1px solid var(--line);border-radius:10px;background:#fff}
  .pp .qa .q,.pp .qa .a{gap:10px}
  .pp .qa .q{font-size:16px;line-height:1.45}
  .pp .qa .a{margin-top:10px;line-height:1.55}
  .pp .qa i{width:26px;height:26px}
  .pp .ask{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;margin-top:16px;padding:16px 20px;border-radius:10px;background:var(--roseSoft);font-size:15px;font-weight:600}
  .pp .ask .cta2{display:flex;flex-wrap:wrap;gap:10px;margin:0}
  .pp .ask .btn{height:48px;min-height:48px;padding:0 22px;font-size:15px}
  .pp .ask .ask-q{background:#fff;color:var(--pri);border:2px solid var(--pri)}
  .pp .ask .ask-q:hover{background:var(--surf)}
  .pp .ask .ask-z{background:var(--pri);color:#fff}
  .pp .ask .ask-z:hover{background:var(--priD);color:#fff}
  .pp .prail{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin:20px 0 0;padding:0;overflow:visible}
  .pp .prail:not(.prail-s) .rc:nth-child(n+5){display:none}
  .pp .prail-s{grid-template-columns:repeat(5,minmax(0,1fr));gap:20px}
  .pp .rc{flex:none}
  .pp .rc .im{border-radius:8px}
  .pp .rc .tg{left:10px;top:10px;padding:5px 8px}
  .pp .rc .nm{display:block;min-height:0;margin-top:10px;font-size:15px}
  .pp .rc .pr{margin-top:4px;font-size:17px}
  .pp .rc .szl{margin-top:2px}
  .pp .prail-s .rc .pr{font-size:17px}
  .pp .rc:hover .im img{transform:scale(1.03)}
  .pp .rc .im img{transition:transform .3s}
  .pp .pshow{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:center;margin-top:64px;padding:32px;border-radius:12px;background:var(--soft)}
  .pp .pshow:not(:has(.pshow-img)){grid-template-columns:minmax(0,1fr)}
  .pp .pshow-img{display:block;width:100%;height:280px;object-fit:cover;border-radius:999px 999px 10px 10px}
  .pp .pshow .k{font:600 13px/1.3 var(--fb);letter-spacing:.1em;text-transform:uppercase;color:var(--pri)}
  .pp .pshow h2{margin-top:6px;font-size:40px;line-height:1.1}
  .pp .pshow ul{display:grid;gap:10px;margin:16px 0 20px;padding:0;list-style:none;font-size:16px}
  .pp .pshow li{display:flex;gap:10px;align-items:flex-start}
  .pp .pshow li .ic{width:22px;height:22px;margin-top:1px;color:var(--pri)}
  .pp .pshow .acts{display:flex;flex-wrap:wrap;gap:10px}
  .sticky-buy{display:none}
}
@media (max-width:379px){
  .pp .fband{padding:8px}
  .pp .fband .t{font-size:14px}
  .pp .fband .r{gap:4px;font-size:12px}
  .pp .pcd{gap:2px}
  .pp .pcd i{min-width:26px;padding:5px 0;font-size:13px}
}
@media (max-width:899px){
  .pp .gal-slide{scroll-snap-stop:normal}
}
@media (prefers-reduced-motion:reduce){
  .sticky-buy{transition:none}
}