:root{--ink:#1c1c1c;--muted:#7b766e;--line:#e8e2d8;--bg:#faf8f4;--paper:#fff;--serif:"Playfair Display",Georgia,serif;--sans:"Inter","Noto Sans Bengali",system-ui,-apple-system,"Segoe UI",sans-serif}
*{-webkit-tap-highlight-color:transparent}
body{font-family:var(--sans);color:var(--ink);background:var(--bg);padding-bottom:64px;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,.serif{font-family:var(--serif);letter-spacing:.2px}
img{max-width:100%}

/* announcement + header */
.topbar{background:var(--brand);color:#e9e3d6;font-size:.74rem;letter-spacing:.06em;padding:.45rem 0}
.topbar a{color:#fff}
.mainbar{background:rgba(255,255,255,.97);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);z-index:1030}
.logo{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--serif);font-weight:600;font-size:1.45rem;letter-spacing:.18em;text-transform:uppercase;color:var(--brand)}
.logo img{max-height:44px;width:auto}
.logo small{display:block;font-family:var(--sans);font-size:.55rem;letter-spacing:.35em;color:var(--accent);font-weight:600;margin-top:-2px}
.searchbox{display:flex;border:1px solid var(--line);border-radius:999px;overflow:hidden;background:#fff;transition:.2s}
.searchbox:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-l)}
.searchbox input{border:0;padding:.6rem 1.1rem;flex:1;outline:0;min-width:0;background:transparent;font-size:.9rem}
.searchbox button{border:0;background:transparent;color:var(--brand);padding:0 1.1rem;font-size:1rem}
.iconlink{display:flex;align-items:center;gap:.45rem;font-size:.78rem;color:var(--ink);position:relative;letter-spacing:.03em}
.iconlink i{font-size:1.35rem;color:var(--brand)}
.badge-count{position:absolute;top:-7px;left:13px;background:var(--accent);color:#fff;border-radius:99px;font-size:.62rem;padding:1px 6px;font-weight:700;line-height:1.4}
.catnav{background:#fff;border-bottom:1px solid var(--line);overflow-x:auto;white-space:nowrap;scrollbar-width:none}
.catnav::-webkit-scrollbar{display:none}
.catnav a{display:inline-block;color:var(--ink);padding:.8rem 1.05rem;font-size:.74rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;position:relative}
.catnav a:after{content:"";position:absolute;left:1.05rem;right:1.05rem;bottom:.55rem;height:1px;background:var(--accent);transform:scaleX(0);transition:.25s}
.catnav a:hover:after,.catnav a.on:after{transform:scaleX(1)}
.catnav a.on{color:var(--brand)}

/* buttons */
.btn{border-radius:2px;letter-spacing:.08em;font-size:.82rem;text-transform:uppercase;font-weight:600}
.btn-brand{background:var(--brand);color:#fff;border:1px solid var(--brand)}
.btn-brand:hover{background:var(--brand-d);border-color:var(--brand-d);color:#fff}
.btn-accent{background:var(--accent);color:#fff;border:1px solid var(--accent)}
.btn-accent:hover{background:var(--accent-d);border-color:var(--accent-d);color:#fff}
.btn-outline-brand{border:1px solid var(--brand);color:var(--brand);background:transparent}
.btn-outline-brand:hover{background:var(--brand);color:#fff}
.text-brand{color:var(--brand)!important}.text-accent{color:var(--accent)!important}
.btn:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* section titles */
.section-title{text-align:center;margin:2.4rem 0 1.1rem;position:relative}
.section-title h2{font-size:1.7rem;font-weight:500;margin:0;color:var(--brand)}
.section-title h2:after{content:"";display:block;width:46px;height:1px;background:var(--accent);margin:.7rem auto 0}
.section-title a{display:inline-block;margin-top:.5rem;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-weight:600}
.section-title a:hover{color:var(--accent)}

/* hero */
.hero-default{background:linear-gradient(120deg,var(--brand-d),var(--brand) 55%,var(--accent-d));color:#fff;padding:2.6rem 1.5rem;min-height:230px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;position:relative;overflow:hidden}
.hero-default:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 10%,rgba(255,255,255,.12),transparent 40%)}
.hero-default h1{font-size:clamp(2rem,5vw,3.6rem);font-weight:500;letter-spacing:.14em;text-transform:uppercase;position:relative}
.hero-default p{position:relative;letter-spacing:.2em;text-transform:uppercase;font-size:.78rem;opacity:.9}
.carousel img{width:100%;height:auto;aspect-ratio:1600/440;max-height:400px;object-fit:contain;display:block;position:relative}
/* banner: the full picture is always visible; empty sides are filled with a blurred copy of the same picture */
.carousel-item{position:relative;background:#1d1d1d}
.carousel .hb-bg{position:absolute;inset:-24px;background:var(--bg) center/cover no-repeat;filter:blur(26px) brightness(.9) saturate(1.15)}
.carousel .hb-link{display:block;position:relative}
@media(max-width:575px){.carousel img{aspect-ratio:16/7}}

/* trust */
.trust{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trust .it{display:flex;align-items:center;gap:.6rem;padding:.5rem .4rem}
.trust i{font-size:1.15rem;color:var(--accent)}
.trust b{font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;display:block;line-height:1.25}
.trust span{font-size:.68rem;color:var(--muted);line-height:1.2;display:block}

/* category tiles */
.cat-tile{display:block;text-align:center}
.cat-tile .ph{aspect-ratio:1/1;border-radius:50%;background:var(--brand-l);overflow:hidden;display:grid;place-items:center;color:var(--brand);font-size:2rem;border:1px solid var(--line);transition:.3s;margin:0 auto;max-width:150px}
.cat-tile:hover .ph{border-color:var(--accent);transform:translateY(-3px);box-shadow:0 10px 24px rgba(0,0,0,.08)}
.cat-tile img{width:100%;height:100%;object-fit:cover}
.cat-tile span{display:block;margin-top:.7rem;font-size:.76rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase}

/* product card */
.pcard{background:var(--paper);position:relative;height:100%;display:flex;flex-direction:column;transition:.3s;border:1px solid transparent}
.pcard:hover{border-color:var(--line);box-shadow:0 14px 34px rgba(30,25,15,.09)}
.pcard .img{aspect-ratio:5/4;background:#f1ece4;display:block;overflow:hidden}
.pcard .img img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.pcard:hover .img img{transform:scale(1.05)}
.pcard .body{padding:.55rem .6rem .7rem;display:flex;flex-direction:column;flex:1;text-align:center;gap:.35rem}
.pcard .name{display:flex;align-items:center;justify-content:center;height:2.7em;overflow:hidden;font-size:.82rem;line-height:1.35;font-weight:500;word-break:break-word}
.pcard .name span{display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pcard .buy{margin-top:auto;display:flex;flex-direction:column;gap:.4rem}
.pcard .pr{min-height:1.5em;line-height:1.5}
.pcard .buy form{margin:0}
.pcard .buy .btn{display:block;width:100%;line-height:1.5;padding:.3rem .5rem;font-size:.7rem}
.pcard .sku{display:none}
.price{color:var(--brand);font-weight:600;font-family:var(--serif);font-size:1.1rem}
.price-old{color:var(--muted);text-decoration:line-through;font-size:.82rem;margin-left:.4rem;font-weight:400;font-family:var(--sans)}
.tag{position:absolute;top:10px;left:10px;background:var(--accent);color:#fff;font-size:.66rem;font-weight:700;letter-spacing:.08em;padding:3px 9px;z-index:2}
.tag.out{background:#555;left:auto;right:10px}

/* order tracking bar */
.track-bar{display:flex;flex-wrap:wrap;margin:.5rem 0 .2rem}
.track-step{flex:1;min-width:84px;text-align:center;position:relative;padding-top:2px}
.track-step:before{content:"";position:absolute;top:14px;left:-50%;width:100%;height:2px;background:var(--line)}
.track-step:first-child:before{display:none}
.track-step.done:before{background:var(--brand)}
.track-step .dot{position:relative;z-index:1;display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#e5e0d6;color:#fff;font-size:.8rem}
.track-step.done .dot{background:var(--brand)}
.track-step.bad .dot{background:#c0392b}.track-step.bad:before{background:#c0392b}
.track-step .lbl{display:block;font-size:.72rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;margin-top:5px}
.track-step .when{display:block;font-size:.66rem;color:var(--muted)}

/* wishlist heart */
.wish{position:absolute;top:8px;right:8px;z-index:3}
.wish button{border:0;background:rgba(255,255,255,.92);width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-size:1rem;box-shadow:0 2px 8px rgba(0,0,0,.12);cursor:pointer}
.pcard .tag.out{right:50px}
.cd{font-variant-numeric:tabular-nums;background:var(--accent);color:#fff;padding:.25rem .7rem;font-weight:600;letter-spacing:.06em;font-size:.82rem}
.stars{color:#e0a526;letter-spacing:1px}
.brand-tile{background:#fff;border:1px solid var(--line);display:grid;place-items:center;aspect-ratio:3/2;padding:.8rem;text-align:center;font-family:var(--serif);font-size:1.05rem;color:var(--brand);transition:.2s}
.brand-tile:hover{border-color:var(--accent);box-shadow:0 8px 22px rgba(0,0,0,.07)}
.brand-tile img{max-height:54px;max-width:100%;object-fit:contain}
.post-card{background:#fff;border:1px solid var(--line);height:100%;display:flex;flex-direction:column;transition:.25s}
.post-card:hover{box-shadow:0 12px 30px rgba(30,25,15,.09)}
.post-card .cover{aspect-ratio:16/10;background:linear-gradient(135deg,var(--brand-l),var(--accent-l));display:block;overflow:hidden}
.post-card .cover img{width:100%;height:100%;object-fit:cover}
.acc-nav a{display:block;padding:.7rem 1rem;border-left:2px solid transparent;font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;font-weight:600;color:var(--muted)}
.acc-nav a:hover,.acc-nav a.on{color:var(--brand);border-left-color:var(--accent);background:var(--brand-l)}

/* product page */
.gallery-main{background:#f1ece4;aspect-ratio:1/1;display:grid;place-items:center;overflow:hidden;position:relative}
.gallery-main img{width:100%;height:100%;object-fit:cover}
.thumbs{display:flex;gap:.55rem;margin-top:.6rem;overflow-x:auto;padding-bottom:4px}
.thumbs img{width:70px;height:70px;object-fit:cover;border:1px solid var(--line);cursor:pointer;background:#fff;opacity:.7;transition:.2s}
.thumbs img.on,.thumbs img:hover{border-color:var(--accent);opacity:1}
.chip{display:inline-flex;align-items:center;gap:.45rem;border:1px solid var(--line);background:#fff;padding:.4rem .85rem;font-size:.8rem;cursor:pointer;margin:0 .35rem .45rem 0;transition:.15s;position:relative}
.chip:hover{border-color:var(--brand)}
.chip.on{border-color:var(--brand);background:var(--brand);color:#fff}
.chip.soldout{opacity:.4;cursor:not-allowed;text-decoration:line-through}
.chip .sw{width:16px;height:16px;border-radius:50%;border:1px solid rgba(0,0,0,.2);display:inline-block}
.qty{display:inline-flex;border:1px solid var(--line);background:#fff}
.qty button{border:0;background:transparent;width:38px;font-size:1.1rem}
.qty input{width:50px;border:0;text-align:center;outline:0;background:transparent}
.box{background:var(--paper);border:1px solid var(--line);padding:1.25rem}
.feature-list{padding-left:1.1rem}.feature-list li{margin-bottom:.4rem;color:#4a4640}
.nav-tabs{border-color:var(--line)}
.nav-tabs .nav-link{color:var(--muted);font-weight:600;letter-spacing:.1em;text-transform:uppercase;font-size:.74rem;border:0;border-bottom:2px solid transparent}
.nav-tabs .nav-link.active{color:var(--brand);border-bottom-color:var(--accent);background:transparent}

/* checkout */
.ship-opt{border:1px solid var(--line);padding:.8rem 1rem;cursor:pointer;background:#fff;display:block;height:100%;transition:.15s}
input:checked+.ship-opt{border-color:var(--brand);background:var(--brand-l);box-shadow:inset 0 0 0 1px var(--brand)}
.ship-wrap input{position:absolute;opacity:0;pointer-events:none}
.otp-input{font-size:2rem;letter-spacing:.7rem;text-align:center;font-weight:600;padding-left:.7rem}
.form-control,.form-select{border-radius:2px;border-color:var(--line);padding:.62rem .8rem}
.form-control:focus,.form-select:focus{border-color:var(--accent);box-shadow:0 0 0 .2rem var(--accent-l)}
.form-label{font-size:.76rem;letter-spacing:.06em;text-transform:uppercase;font-weight:600;color:#55504a}

/* footer */
.footer{background:var(--brand-d);color:#cfd8d4;margin-top:2.4rem;padding-top:1.4rem;font-size:.8rem;line-height:1.5}
.footer h6{color:#fff;font-family:var(--serif);font-weight:500;font-size:.95rem;letter-spacing:.06em;margin-bottom:.45rem}
.footer a{color:#cfd8d4;display:block;margin-bottom:.2rem}.footer a:hover{color:var(--accent-l)}
.footer .logo{color:#fff}
.footer .copy{border-top:1px solid rgba(255,255,255,.12);margin-top:.9rem;padding:.6rem 0;font-size:.72rem;letter-spacing:.04em}

/* mobile bottom nav */
.mnav{position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line);display:flex;z-index:1040;padding-bottom:env(safe-area-inset-bottom)}
.mnav a{flex:1;text-align:center;padding:.5rem 0;font-size:.64rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);position:relative}
.mnav a i{display:block;font-size:1.25rem;color:var(--brand)}
@media(min-width:992px){.mnav{display:none}body{padding-bottom:0}}
@media(max-width:575px){.section-title h2{font-size:1.35rem}.logo{font-size:1.15rem}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* ===== layout: left sidebar + content ===== */
.wide{max-width:1640px;margin:0 auto;padding:0 1rem}
.shell{max-width:1640px;margin:0 auto;padding:0 1rem;display:grid;grid-template-columns:268px minmax(0,1fr);gap:1.4rem;align-items:start}
.side{position:sticky;top:92px;max-height:calc(100vh - 108px);overflow-y:auto;overflow-x:hidden;margin-top:1rem;scrollbar-width:thin;scrollbar-gutter:stable;overscroll-behavior:contain}
.main{min-width:0;padding-bottom:1rem}
.main .container{max-width:100%;padding-left:0;padding-right:0}
@media(max-width:991.98px){.shell{display:block;padding:0 .75rem}}
.topbar{padding:.35rem 0}
.tb-text{letter-spacing:.22em;text-transform:uppercase;color:var(--accent-l);font-weight:600;font-size:.68rem}
.mainbar{transition:box-shadow .3s}
.mainbar.scrolled{box-shadow:0 8px 26px rgba(30,25,15,.08)}
.mainbar .logo{transition:font-size .3s}.mainbar.scrolled .logo{font-size:1.2rem}
.btn-menu{border:1px solid var(--line);background:#fff;width:40px;height:40px;font-size:1.5rem;display:grid;place-items:center;color:var(--brand);padding:0}
#pline{position:fixed;top:0;left:0;height:2px;width:0;background:var(--accent);z-index:2000}
#toTop{position:fixed;right:14px;bottom:76px;width:42px;height:42px;border:0;border-radius:50%;background:var(--brand);color:#fff;box-shadow:0 6px 18px rgba(0,0,0,.25);opacity:0;pointer-events:none;transform:translateY(10px);transition:.3s;z-index:1035}
#toTop.show{opacity:1;pointer-events:auto;transform:none}
@media(min-width:992px){#toTop{bottom:24px}}

/* ===== category menu (left side) ===== */
.menu{background:#fff;border:1px solid var(--line);padding:.35rem 0 .6rem}
.m-top{display:block;padding:.55rem 1rem;font-size:.84rem;font-weight:500;transition:color .2s,padding .2s,background .2s}
.m-top:hover{color:var(--accent-d);padding-left:1.2rem;background:var(--brand-l)}
.m-top.hot{color:var(--accent-d);font-weight:600}
.m-head{padding:.85rem 1rem .25rem;font-size:.64rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);font-weight:700}
.tree{list-style:none;margin:0;padding:0}
.tree .row-i{display:flex;align-items:center;justify-content:space-between;padding-right:.55rem;transition:background .2s}
.tree .row-i a{flex:1;padding:.5rem 1rem;font-size:.84rem;transition:color .2s,padding .2s}
.tree .row-i:hover{background:var(--brand-l)}
.tree .row-i:hover a{color:var(--accent-d);padding-left:1.2rem}
.tree .tg{border:0;background:transparent;color:var(--brand);font-size:1.15rem;font-weight:600;width:26px;height:26px;line-height:1;border-radius:50%;padding:0;transition:.2s}
.tree .tg:hover{background:var(--accent);color:#fff}
.tree.lvl0>li>.row-i a{font-weight:600;color:var(--brand)}
.tree.lvl1{margin-left:1.1rem;border-left:1px solid var(--line)}
.tree.lvl1>li>.row-i a{font-weight:600;font-size:.82rem}
.tree.lvl2,.tree.lvl3,.tree.lvl4,.tree.lvl5{margin-left:1rem;border-left:1px solid var(--line)}
.tree.lvl2 .row-i a,.tree.lvl3 .row-i a{font-size:.8rem;color:#4a4640}
.tree .kids{display:grid;grid-template-rows:0fr;transition:grid-template-rows .32s cubic-bezier(.4,0,.2,1)}
.tree .kids>.tree{overflow:hidden;min-height:0}
.tree .has-kids.open>.kids{grid-template-rows:1fr}
.tree a.on{color:var(--accent-d)!important;font-weight:700!important}
.tree .row-i:has(a.on){background:var(--brand-l);box-shadow:inset 3px 0 0 var(--accent)}
@keyframes dd{from{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:none}}

/* ===== product rails (slow auto slide) ===== */
.rail{position:relative}
.rail-track{display:flex;gap:.9rem;overflow-x:auto;scrollbar-width:none;padding:.3rem .1rem .7rem;-webkit-overflow-scrolling:touch}
.rail-track::-webkit-scrollbar{display:none}
.rail-item{flex:0 0 clamp(150px,16vw,206px);display:flex}
.rail-item>.pcard{width:100%}
.rail-btn{position:absolute;top:36%;z-index:5;width:38px;height:38px;border-radius:50%;border:0;background:#fff;box-shadow:0 4px 14px rgba(0,0,0,.2);color:var(--brand);opacity:0;transition:.25s}
.rail:hover .rail-btn{opacity:1}
.rail-btn.prev{left:-8px}.rail-btn.next{right:-8px}
@media(hover:none){.rail-btn{display:none}}

/* ===== luxury motion ===== */
.js body{animation:pageIn .7s ease both}
@keyframes pageIn{from{opacity:0}to{opacity:1}}
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .85s cubic-bezier(.2,.7,.2,1),transform .85s cubic-bezier(.2,.7,.2,1)}
.js .reveal.in{opacity:1;transform:none}
@keyframes kb{from{transform:scale(1)}to{transform:scale(1.07)}}
.carousel-indicators [data-bs-target]{width:26px;height:3px;border:0;background:#fff;opacity:.55;transition:.3s}
.carousel-indicators .active{opacity:1;background:var(--accent);width:40px}
.carousel-control-prev,.carousel-control-next{width:9%}
.hero-default h1{animation:rise 1.1s .15s cubic-bezier(.2,.7,.2,1) both}
.hero-default p,.hero-default div{animation:rise 1.1s .35s cubic-bezier(.2,.7,.2,1) both}
@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.btn-accent,.btn-brand{position:relative;overflow:hidden}
.btn-accent:after,.btn-brand:after{content:"";position:absolute;top:0;left:-130%;width:55%;height:100%;background:linear-gradient(120deg,transparent,rgba(255,255,255,.32),transparent);transform:skewX(-20deg);transition:left .7s}
.btn-accent:hover:after,.btn-brand:hover:after{left:150%}
.hero-wrap{overflow:hidden}


/* rails: mouse drag */
.rail-track{cursor:grab}
.rail-track.drag{cursor:grabbing;user-select:none}
.rail-track.drag a,.rail-track.drag img{pointer-events:none}
.rail-track img{-webkit-user-drag:none}

/* NEW tag */
.tag.new{background:var(--brand)}

/* search suggestions */
.searchwrap{position:relative}
.sugg{position:absolute;left:0;right:0;top:calc(100% + 6px);background:#fff;border:1px solid var(--line);box-shadow:0 18px 40px rgba(30,25,15,.16);z-index:1100;max-height:70vh;overflow:auto;display:none}
.sugg.open{display:block;animation:dd .18s ease}
.sg-h{padding:.5rem .9rem .2rem;font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);font-weight:700}
.sg-item{display:flex;align-items:center;gap:.7rem;padding:.45rem .9rem;font-size:.85rem}
.sg-item img{width:44px;height:44px;object-fit:cover;background:#f1ece4;flex:none}
.sg-item .nm{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sg-item .pr{font-family:var(--serif);color:var(--brand);font-weight:600;white-space:nowrap}
.sg-item .pr s{color:var(--muted);font-weight:400;font-family:var(--sans);font-size:.75rem;margin-left:.3rem}
.sg-item:hover,.sg-item.act{background:var(--brand-l)}
.sg-all{display:block;text-align:center;padding:.7rem;font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;font-weight:600;color:var(--brand);border-top:1px solid var(--line)}
.sg-all:hover{background:var(--brand-l)}
.sg-empty{padding:.9rem;color:var(--muted);font-size:.85rem}

/* mobile sticky buy bar */
.sticky-buy{position:fixed;left:0;right:0;bottom:0;z-index:1040;background:#fff;border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(0,0,0,.08);display:flex;align-items:center;gap:.5rem;padding:.55rem .75rem calc(.55rem + env(safe-area-inset-bottom))}
.sticky-buy .sb-price{flex:1;min-width:0;line-height:1.15}
.sticky-buy .sb-price .price{font-size:1.15rem;display:block}
.sticky-buy .sb-price s{font-size:.72rem;color:var(--muted)}
.sticky-buy .btn{padding:.6rem .9rem;white-space:nowrap}

/* general polish */
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
img{height:auto}
.pcard .img img,.gallery-main img{height:100%}
@media(max-width:575.98px){
  .btn{min-height:40px}
  .pcard .buy .btn{min-height:34px}
  .rail-item{flex-basis:clamp(142px,43vw,190px)}
  .section-title h2{font-size:1.3rem}
  .main .container{padding-left:0;padding-right:0}
  .box{padding:1rem}
}
@media(min-width:1400px){.rail-item{flex-basis:clamp(180px,14.5vw,214px)}}