/* =========================================================
   SALA PARTY — giao diện trang chủ / header / footer
   Dựng theo mockup salahome-v4_7.html
   Mọi class đều mang tiền tố sp- để không đụng Flatsome.
   Reset gốc chỉ áp trong .sp-scope, không ảnh hưởng trang shop.
   ========================================================= */
:root{
  --accent:#F00892;
  --accent-dk:#BE0472;
  --accent-lt:#FDE3F1;
  --ink:#141414;
  --ink-2:#5C5C5C;
  --ink-3:#93908B;
  --cream:#F8F3EC;
  --line:#E7E1D9;
  --gold:#F5A623;
  --cyan:#2AC4F4;
  --violet:#8B5CF6;
  --wrap:1240px;
  --gut:20px;
  --f:"Be Vietnam Pro",system-ui,-apple-system,sans-serif;
  --radius:16px;
  --shadow:0 14px 38px rgba(20,20,20,.10);
  --shadow-sm:0 6px 18px rgba(20,20,20,.07);
}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{font-family:var(--f);-webkit-font-smoothing:antialiased}
body.sp-has-mbar{padding-bottom:62px}
@media(min-width:900px){body.sp-has-mbar{padding-bottom:0}}

/* ---- reset chỉ trong vùng của mình ---- */
.sp-scope,.sp-scope *,.sp-scope *::before,.sp-scope *::after{box-sizing:border-box}
.sp-scope{font-family:var(--f);font-size:16px;line-height:1.7;color:var(--ink)}
.sp-scope img{max-width:100%;display:block;height:auto}
.sp-scope a{color:inherit;text-decoration:none}
.sp-scope button{font:inherit;cursor:pointer}
.sp-scope :focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.sp-scope h1,.sp-scope h2,.sp-scope h3,.sp-scope h4{margin:0;line-height:1.2;font-family:var(--f)}
.sp-scope p{margin:0 0 14px}
.sp-scope ul{margin:0}

/* ---- panel tìm kiếm ---- */
.sp-search{display:none;border-top:1px solid var(--line);background:#fff}
.sp-search.open{display:block}
.sp-search form{display:flex;gap:10px;padding:14px 0}
.sp-search input{flex:1;border:1px solid var(--line);border-radius:999px;padding:12px 18px;font:inherit;font-size:15px}
.sp-search input:focus{outline:none;border-color:var(--accent)}

.sp-wrap{max-width:var(--wrap);margin:0 auto;padding-left:var(--gut);padding-right:var(--gut)}
.sp-sec{padding:52px 0}
@media(min-width:900px){.sp-sec{padding:70px 0}}
.sp-sec--cream{background:var(--cream)}

/* tiêu đề khối */
.sp-stitle{display:flex;align-items:center;gap:20px;margin:0 0 32px}
.sp-stitle::before,.sp-stitle::after{content:"";flex:1 1 20px;min-width:12px;height:1px;background:var(--line)}
.sp-stitle h2{font-size:clamp(20px,3.4vw,32px);font-weight:300;letter-spacing:-.01em;text-align:center;flex:0 1 auto;min-width:0}
@media(max-width:520px){.sp-stitle{gap:12px}}
.sp-slead{text-align:center;color:var(--ink-2);font-size:15px;max-width:620px;margin:-20px auto 30px}

.sp-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 26px;border:1px solid var(--accent);background:var(--accent);color:#fff;font-size:13.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;transition:.18s;border-radius:2px}
.sp-btn:hover{background:var(--accent-dk);border-color:var(--accent-dk)}
.sp-btn--out{background:transparent;color:var(--accent)}
.sp-btn--out:hover{background:var(--accent);color:#fff}
.sp-btn--dark{background:var(--ink);border-color:var(--ink)}
.sp-btn--dark:hover{background:#000;border-color:#000}
.sp-btn--sm{padding:9px 16px;font-size:12px}

/* ===== THANH THÔNG BÁO CHẠY ===== */
.sp-abar{background:linear-gradient(90deg,var(--accent) 0%,var(--violet) 52%,var(--cyan) 100%);color:#fff;font-size:12.5px;font-weight:500}
.sp-abar .sp-wrap{display:flex;align-items:center;gap:14px;min-height:36px;justify-content:space-between}
.sp-abar-side{white-space:nowrap;letter-spacing:.04em}
.sp-abar-side .sp-st{color:var(--gold);letter-spacing:1px}
.sp-abar-rot{flex:1;text-align:center;position:relative;height:18px;overflow:hidden}
.sp-abar-rot span{position:absolute;inset:0;opacity:0;transition:opacity .5s;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sp-abar-rot span.sp-on{opacity:1}
@media(max-width:820px){.sp-abar-side{display:none}}

/* ===== HEADER ===== */
.sp-hdr{position:sticky;top:0;z-index:60;background:#fff;border-bottom:1px solid var(--line)}
.sp-hdr-main{display:flex;align-items:center;gap:20px;padding-top:12px;padding-bottom:12px}
.sp-logo img{height:46px;width:auto}
.sp-nav{display:none}
@media(min-width:1000px){
  .sp-nav{display:flex;gap:26px;margin-left:14px}
  .sp-nav a{font-size:12.5px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;padding:6px 0;border-bottom:2px solid transparent}
  .sp-nav a:hover{border-bottom-color:var(--accent)}
  .sp-nav a.sp-hot{color:var(--accent)}
}
.sp-hdr-act{margin-left:auto;display:flex;align-items:center;gap:6px}
.sp-iconbtn{width:40px;height:40px;border:0;background:transparent;display:grid;place-items:center;font-size:18px;position:relative;color:var(--ink)}
.sp-iconbtn b{position:absolute;top:4px;right:2px;background:var(--accent);color:#fff;font-size:10px;min-width:16px;height:16px;border-radius:999px;display:grid;place-items:center;font-weight:600}
@media(min-width:1000px){.sp-burger{display:none}}

/* ===== HERO ===== */
.sp-hero{background:var(--cream)}
.sp-hero-in{padding-top:40px;padding-bottom:44px}
@media(min-width:900px){.sp-hero-in{padding-top:56px;padding-bottom:60px}}
.sp-hero-head{max-width:880px;margin:0 auto 34px;text-align:center}
.sp-eyebrow{display:block;font-size:11.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.sp-hero-head h1{font-size:clamp(27px,4.6vw,50px);font-weight:300;line-height:1.16;letter-spacing:-.02em}
.sp-hero-head h1 em{font-style:normal;font-weight:600;color:var(--accent)}
.sp-hero-head p{font-size:16px;color:var(--ink-2);max-width:620px;margin:16px auto 0}
.sp-hero-cta{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:24px}

.sp-promo3{display:grid;grid-template-columns:1fr;gap:12px}
@media(min-width:640px){.sp-promo3{grid-template-columns:repeat(3,1fr)}}
.sp-promo{display:block;background:#fff;overflow:hidden}
.sp-promo-tag{background:var(--accent-lt);color:var(--accent-dk);font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;text-align:center;padding:7px 8px}
.sp-promo-img{aspect-ratio:1/1;overflow:hidden;background:#EFE7DD}
.sp-promo-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.sp-promo:hover img{transform:scale(1.05)}
.sp-promo-cta{background:var(--accent);color:#fff;text-align:center;font-size:12px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;padding:11px 8px}

/* ===== HUY HIỆU TIN CẬY ===== */
.sp-badges{display:grid;grid-template-columns:repeat(2,1fr);gap:18px 10px;padding:30px 0}
@media(min-width:760px){.sp-badges{grid-template-columns:repeat(5,1fr);padding:34px 0}}
.sp-badge{text-align:center}
.sp-badge i{display:grid;place-items:center;width:74px;height:74px;margin:0 auto 10px;border-radius:50%;border:2px solid var(--accent);color:var(--accent);font-size:26px;font-style:normal}
.sp-badge b{display:block;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;line-height:1.35}
.sp-badge span{display:block;font-size:12px;color:var(--ink-2);margin-top:2px}

/* ===== LƯỚI SẢN PHẨM ===== */
.sp-tabs{display:flex;gap:22px;justify-content:flex-start;overflow-x:auto;margin-bottom:26px;scrollbar-width:none;border-bottom:1px solid var(--line)}
.sp-tabs::-webkit-scrollbar{display:none}
.sp-tab{border:0;background:0;padding:0 0 12px;font-size:12.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);white-space:nowrap;border-bottom:2px solid transparent;margin-bottom:-1px}
.sp-tab[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--accent)}

.sp-prods{display:grid;grid-template-columns:repeat(2,1fr);gap:26px 16px}
@media(min-width:760px){.sp-prods{grid-template-columns:repeat(3,1fr);gap:34px 22px}}
@media(min-width:1040px){.sp-prods{grid-template-columns:repeat(4,1fr)}}
.sp-prod{display:flex;flex-direction:column}
.sp-prod-img{aspect-ratio:1/1;overflow:hidden;background:#fff;display:block;margin-bottom:12px}
.sp-prod-img img{width:100%;height:100%;object-fit:contain;transition:transform .4s}
.sp-prod:hover .sp-prod-img img{transform:scale(1.05)}
.sp-prod h3{font-size:12.5px;font-weight:600;letter-spacing:.03em;text-transform:uppercase;line-height:1.45;flex:1;margin-bottom:6px}
.sp-price{font-size:15px;font-weight:600;color:var(--accent);margin-bottom:12px;display:block}
.sp-prod .sp-btn{width:100%}

/* ===== COMBO / DỌCH VỤ ===== */
.sp-grid3{display:grid;grid-template-columns:1fr;gap:18px}
@media(min-width:640px){.sp-grid3{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1000px){.sp-grid3{grid-template-columns:repeat(3,1fr)}}
.sp-combo{display:block}
.sp-combo-img{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--cream);margin-bottom:12px}
.sp-combo-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.sp-combo:hover .sp-combo-img img{transform:scale(1.05)}
.sp-combo h3{font-size:14px;font-weight:600;letter-spacing:.03em;text-transform:uppercase;margin-bottom:5px}
.sp-combo p{font-size:14px;color:var(--ink-2);margin:0 0 8px}

.sp-svc-wrap{display:grid;gap:18px;grid-template-columns:1fr}
@media(min-width:900px){.sp-svc-wrap{grid-template-columns:1.05fr 1fr;gap:26px}}
.sp-svc-hero{display:block;background:#fff;border:1px solid var(--line)}
.sp-svc-hero .sp-im{aspect-ratio:16/11;overflow:hidden;background:var(--cream)}
.sp-svc-hero .sp-im img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.sp-svc-hero:hover .sp-im img{transform:scale(1.04)}
.sp-svc-hero .sp-bd{padding:22px 24px 26px}
.sp-svc-hero .sp-tag{display:inline-block;background:var(--accent-lt);color:var(--accent-dk);font-size:10.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;padding:5px 11px;margin-bottom:12px}
.sp-svc-hero h3{font-size:19px;font-weight:400;margin-bottom:8px}
.sp-svc-hero p{font-size:14.5px;color:var(--ink-2);margin:0 0 16px}

.sp-svc-list{display:grid;grid-template-columns:1fr;gap:0;border-top:1px solid var(--line)}
@media(min-width:560px){.sp-svc-list{grid-template-columns:1fr 1fr}}
.sp-svc{display:flex;align-items:baseline;gap:14px;padding:15px 4px;border-bottom:1px solid var(--line);transition:.16s}
.sp-svc:hover{padding-left:10px}
.sp-svc:hover h3{color:var(--accent)}
.sp-svc h3{font-size:14px;font-weight:600;letter-spacing:.03em;text-transform:uppercase;margin:0 0 3px;transition:.16s}
.sp-svc p{font-size:13px;color:var(--ink-2);margin:0}

/* ===== THƯ VIỆN ===== */
.sp-gal{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
@media(min-width:700px){.sp-gal{grid-template-columns:repeat(4,1fr)}}
.sp-gal a{position:relative;display:block;aspect-ratio:1/1;overflow:hidden;background:var(--cream)}
.sp-gal img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.sp-gal a:hover img{transform:scale(1.06)}
@media(min-width:700px){.sp-gal a:first-child{grid-column:span 2;grid-row:span 2}}
.sp-gal-tag{position:absolute;left:12px;bottom:12px;background:#fff;color:var(--ink);font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;padding:6px 13px}
.sp-gal-more{background:var(--ink)}
.sp-gal-more img{opacity:.4}
.sp-gal-more span{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;line-height:1.2}
.sp-gal-more b{font-size:27px;font-weight:300}
.sp-gal-more small{font-size:11px;font-weight:600;letter-spacing:.07em;text-transform:uppercase}

/* ===== BỘ CHỌN COMBO ===== */
.sp-picker{background:var(--ink);color:#fff;padding:32px 22px}
@media(min-width:900px){.sp-picker{padding:44px}}
.sp-picker h2{font-size:clamp(21px,3vw,29px);font-weight:300;margin-bottom:8px}
.sp-picker>p{color:#B8B4AE;max-width:600px;font-size:15px}
.sp-pk-step{margin-top:22px}
.sp-pk-step label{display:block;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
.sp-pk-opts{display:flex;flex-wrap:wrap;gap:8px}
.sp-pk-opt{background:transparent;border:1px solid rgba(255,255,255,.3);color:#fff;padding:10px 18px;font-size:13.5px;font-weight:500;transition:.15s;border-radius:2px}
.sp-pk-opt:hover{border-color:#fff}
.sp-pk-opt[aria-pressed="true"]{background:var(--accent);border-color:var(--accent)}
.sp-pk-res{margin-top:26px;border-top:1px solid rgba(255,255,255,.18);padding-top:22px}
.sp-pk-res h3{font-size:19px;font-weight:400;color:var(--accent);margin-bottom:6px}
.sp-pk-res p{color:#CFCBC5;font-size:14.5px}
.sp-pk-res[hidden]{display:none}
.sp-pk-empty{color:#8A8680;font-size:13.5px;margin-top:22px}

/* ===== FAQ ===== */
.sp-faq{max-width:840px;margin:0 auto}
.sp-faq details{border-bottom:1px solid var(--line)}
.sp-faq summary{padding:18px 0;font-size:15px;font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
.sp-faq summary::-webkit-details-marker{display:none}
.sp-faq summary::after{content:"+";font-size:22px;font-weight:300;color:var(--accent);flex:none;line-height:1}
.sp-faq details[open] summary::after{content:"–"}
.sp-faq .sp-b{padding:0 0 18px;color:var(--ink-2);font-size:15px}

/* ===== FOOTER ===== */
.sp-ftr{background:#0D0D0D;color:#B8B4AE;padding:52px 0 24px;font-size:13.5px}
.sp-ftr-top{display:grid;gap:30px;grid-template-columns:1fr;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.12)}
@media(min-width:760px){.sp-ftr-top{grid-template-columns:1fr 1fr}}
.sp-ftr-top h3{color:#fff;font-size:24px;font-weight:300;margin-bottom:6px}
.sp-ftr-top p{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:#8A8680;margin-bottom:14px}
.sp-ftr-form{display:flex;gap:8px;flex-wrap:wrap}
.sp-ftr-form input{flex:1;min-width:180px;background:transparent;border:1px solid rgba(255,255,255,.28);color:#fff;padding:12px 14px;font:inherit;font-size:14px;border-radius:2px}
.sp-ftr-form input::placeholder{color:#7C7873}
.sp-ftr-help{display:grid;gap:8px}
.sp-ftr-grid{display:grid;gap:26px;grid-template-columns:repeat(2,1fr);padding-top:34px}
@media(min-width:760px){.sp-ftr-grid{grid-template-columns:repeat(4,1fr)}}
.sp-ftr-grid h4{color:var(--accent);font-size:19px;font-weight:300;margin:0 0 14px}
.sp-ftr-grid ul{list-style:none;padding:0;margin:0}
.sp-ftr-grid li{margin-bottom:9px}
.sp-ftr-grid a{font-size:12px;font-weight:500;letter-spacing:.05em;text-transform:uppercase;color:#D6D2CC}
.sp-ftr-grid a:hover{color:#fff}
.sp-ftr-social{display:flex;gap:10px;margin-top:16px}
.sp-ftr-social img{width:30px;height:30px;object-fit:cover;background:#fff}
.sp-ftr-bot{border-top:1px solid rgba(255,255,255,.12);margin-top:32px;padding-top:20px;font-size:11.5px;letter-spacing:.05em;text-transform:uppercase;color:#78746F;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}

/* ===== MENU MOBILE ===== */
.sp-mask{position:fixed;inset:0;background:rgba(20,20,20,.5);opacity:0;visibility:hidden;transition:.25s;z-index:90}
.sp-mask.sp-open{opacity:1;visibility:visible}
.sp-oc{position:fixed;top:0;left:0;bottom:0;width:86%;max-width:340px;background:#fff;z-index:95;transform:translateX(-100%);transition:transform .28s;display:flex;flex-direction:column}
.sp-oc.sp-open{transform:none}
.sp-oc-top{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--line)}
.sp-oc-top img{height:40px;width:auto}
.sp-oc-x{width:36px;height:36px;border:0;background:0;font-size:20px}
.sp-oc-body{flex:1;overflow-y:auto;padding:6px 0 18px}
.sp-oc-lbl{display:block;font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);padding:18px 18px 6px}
.sp-oc-body a{display:block;padding:10px 18px;font-size:13.5px;font-weight:500;letter-spacing:.03em;text-transform:uppercase;border-bottom:1px solid #F5F2ED}
.sp-oc-foot{border-top:1px solid var(--line);padding:14px 16px;display:flex;gap:8px}
.sp-oc-foot .sp-btn{flex:1}
@media(min-width:1000px){.sp-oc,.sp-mask{display:none}}

.sp-mbar{position:fixed;left:0;right:0;bottom:0;z-index:80;background:#fff;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr)}
.sp-mbar a{padding:8px 4px;text-align:center;font-size:10.5px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-2)}
.sp-mbar i{font-style:normal;display:block;font-size:18px;margin-bottom:1px}
.sp-mbar a.sp-on{color:var(--accent)}
@media(min-width:900px){.sp-mbar{display:none}}
.sp-float{display:none}
@media(min-width:900px){.sp-float{display:flex;position:fixed;right:18px;bottom:20px;z-index:70;flex-direction:column;gap:8px}
.sp-float a{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;font-size:20px;background:var(--accent);color:#fff}
.sp-float a.sp-zl{background:var(--ink)}}

/* ===== LỚP HOÀN THIỆN ===== */
::selection{background:var(--accent);color:#fff}
.sp-btn{border-radius:999px;letter-spacing:.05em;box-shadow:0 8px 20px rgba(240,8,146,.24)}
.sp-btn:hover{transform:translateY(-2px)}
.sp-btn--out{box-shadow:none}
.sp-btn--out:hover{box-shadow:0 8px 20px rgba(240,8,146,.24)}
.sp-btn--dark{box-shadow:0 8px 20px rgba(20,20,20,.18)}
.sp-btn--sm{padding:10px 18px}
.sp-eyebrow{display:inline-block;background:#fff;border:1px solid var(--line);padding:6px 15px;border-radius:999px;box-shadow:var(--shadow-sm);color:var(--accent-dk)}
.sp-hero{position:relative;overflow:hidden;background:radial-gradient(120% 130% at 12% -10%,#FFF1F8 0%,var(--cream) 58%)}
.sp-hero::before,.sp-hero::after{content:"";position:absolute;border-radius:50%;filter:blur(64px);opacity:.55;z-index:0;pointer-events:none}
.sp-hero::before{width:360px;height:360px;background:#FBD1E6;top:-130px;right:-70px}
.sp-hero::after{width:320px;height:320px;background:#E4D8FB;bottom:-150px;left:-90px}
.sp-hero-in{position:relative;z-index:1}
.sp-hero-head h1{letter-spacing:-.025em}
.sp-promo,.sp-promo-img,.sp-combo-img,.sp-prod-img,.sp-svc-hero,.sp-svc-hero .sp-im,.sp-gal,.sp-gal a,.sp-picker,.sp-pk-opt{border-radius:var(--radius)}
.sp-promo{overflow:hidden;background:#fff;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s}
.sp-promo:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.sp-combo-img,.sp-prod-img{box-shadow:var(--shadow-sm);transition:box-shadow .25s,transform .25s}
.sp-combo:hover .sp-combo-img,.sp-prod:hover .sp-prod-img{box-shadow:var(--shadow)}
.sp-svc-hero{border:0;overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s}
.sp-svc-hero:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.sp-badge i{border:0;background:var(--accent-lt);box-shadow:inset 0 0 0 1px rgba(240,8,146,.18);transition:.22s}
.sp-badge:hover i{transform:translateY(-4px);background:var(--accent);color:#fff}
.sp-stitle::before{background:linear-gradient(90deg,transparent,var(--line))}
.sp-stitle::after{background:linear-gradient(90deg,var(--line),transparent)}
.sp-tabs{border-bottom:0;gap:10px;justify-content:center;flex-wrap:wrap}
.sp-tab{padding:9px 18px;margin:0;border:1px solid var(--line);border-radius:999px;transition:.18s}
.sp-tab:hover{border-color:var(--accent);color:var(--ink)}
.sp-tab[aria-selected="true"]{color:#fff;background:var(--accent);border-color:var(--accent)}
.sp-price{font-size:16px}
.sp-picker{background:linear-gradient(135deg,#181318,#241922 60%,#2a1b26)}
.sp-gal-tag{border-radius:999px;box-shadow:var(--shadow-sm)}
.sp-ftr{border-top:3px solid var(--accent)}
.sp-abar .sp-wrap{min-height:40px}
.sp-float a{box-shadow:0 10px 24px rgba(240,8,146,.4);transition:transform .18s}
.sp-float a:hover{transform:translateY(-3px)}

/* Menu danh mục dọc cạnh hero */
.sp-hero-grid{display:grid;gap:24px;grid-template-columns:1fr}
.sp-hero-main{min-width:0}
.sp-cat-menu{display:none}
@media(min-width:1000px){
  .sp-hero-grid{grid-template-columns:264px 1fr;align-items:start}
  .sp-cat-menu{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
}
.sp-cat-menu .sp-cm-h{display:flex;align-items:center;gap:10px;background:var(--accent);color:#fff;font-size:13px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;padding:14px 18px}
.sp-cat-menu a{display:flex;align-items:center;padding:11px 18px;font-size:13.5px;font-weight:500;color:var(--ink);border-top:1px solid var(--line);transition:.15s}
.sp-cat-menu a::after{content:"›";margin-left:auto;color:var(--ink-3);font-size:17px;line-height:1;transition:.15s}
.sp-cat-menu a:hover{background:var(--accent-lt);color:var(--accent-dk);padding-left:22px}
.sp-cat-menu a:hover::after{transform:translateX(3px);color:var(--accent)}
.sp-cat-menu .sp-cm-all{justify-content:center;font-weight:700;color:var(--accent);text-transform:uppercase;font-size:12px;letter-spacing:.06em}
.sp-cat-menu .sp-cm-all::after{content:""}
.sp-cat-menu a svg{width:18px;height:18px;margin-right:11px;flex:0 0 auto}
.sp-cat-menu a:nth-of-type(4n+1) svg{color:var(--accent)}
.sp-cat-menu a:nth-of-type(4n+2) svg{color:var(--gold)}
.sp-cat-menu a:nth-of-type(4n+3) svg{color:var(--cyan)}
.sp-cat-menu a:nth-of-type(4n+4) svg{color:var(--violet)}
.sp-cat-menu a:hover svg{transform:scale(1.12)}

/* Huy hiệu nhiều màu */
.sp-badges .sp-badge:nth-child(1) i{color:var(--accent);background:var(--accent-lt)}
.sp-badges .sp-badge:nth-child(2) i{color:var(--gold);background:#FFF3D6;box-shadow:inset 0 0 0 1px rgba(245,166,35,.22)}
.sp-badges .sp-badge:nth-child(3) i{color:var(--cyan);background:#DBF4FD;box-shadow:inset 0 0 0 1px rgba(42,196,244,.22)}
.sp-badges .sp-badge:nth-child(4) i{color:var(--violet);background:#ECE6FD;box-shadow:inset 0 0 0 1px rgba(139,92,246,.22)}
.sp-badges .sp-badge:nth-child(5) i{color:var(--accent);background:var(--accent-lt)}
.sp-badges .sp-badge:hover i{transform:translateY(-4px);filter:none}

/* Confetti */
.sp-confetti{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.sp-confetti span{position:absolute;width:11px;height:11px;border-radius:2px;opacity:.8;animation:cfloat 4s ease-in-out infinite}
.sp-confetti span:nth-child(2n){animation-duration:5.2s}
.sp-confetti span:nth-child(3n){animation-duration:6s}
@keyframes cfloat{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-10px) rotate(12deg)}}
@media(prefers-reduced-motion:reduce){.sp-confetti span{animation:none}}
.sp-promo-tag{letter-spacing:.04em}

/* ===== Combo tiles ===== */
.sp-ctabs{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin:-8px 0 28px}
.sp-ctab{border:1px solid var(--line);background:#fff;border-radius:999px;padding:9px 20px;font-size:12.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);transition:.16s}
.sp-ctab:hover{border-color:var(--accent);color:var(--ink)}
.sp-ctab[aria-selected="true"]{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 6px 16px rgba(240,8,146,.30)}
#sp-combo .sp-combo{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s}
#sp-combo .sp-combo:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
#sp-combo .sp-combo-img{aspect-ratio:3/4;margin:0;border-radius:0;background:var(--cream)}
#sp-combo .sp-combo-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
#sp-combo .sp-combo:hover .sp-combo-img img{transform:scale(1.07)}
.sp-combo-lbl{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:38px 16px 15px;background:linear-gradient(transparent,rgba(20,20,20,.78));color:#fff;font-size:15.5px;font-weight:600;letter-spacing:.01em;display:flex;align-items:center;justify-content:space-between;gap:8px}
.sp-combo-lbl::after{content:"→";opacity:0;transform:translateX(-6px);transition:.2s}
#sp-combo .sp-combo:hover .sp-combo-lbl::after{opacity:1;transform:none}

/* ===== GIỚI THIỆU ===== */
.sp-intro{position:relative;overflow:hidden}
.sp-intro::before{content:"";position:absolute;top:-120px;right:-120px;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle,var(--accent-lt),transparent 70%);opacity:.7;z-index:0}
.sp-intro .sp-wrap{position:relative;z-index:1}
.sp-intro-grid{display:grid;grid-template-columns:1fr;gap:34px;align-items:center}
@media(min-width:960px){.sp-intro-grid{grid-template-columns:1.05fr .95fr;gap:52px}}
.sp-intro-copy .sp-eyebrow{margin-bottom:14px}
.sp-intro-copy h2{font-size:clamp(24px,3.4vw,34px);line-height:1.22;margin:0 0 16px;letter-spacing:-.01em}
.sp-intro-copy p{color:var(--ink-2);margin:0 0 14px}
.sp-intro-copy a:not(.sp-btn){color:var(--accent-dk);font-weight:600}
.sp-intro-copy a:not(.sp-btn):hover{text-decoration:underline}
.sp-intro-reason-h{font-weight:600;color:var(--ink)!important;margin-bottom:12px!important}
.sp-intro-reasons{list-style:none;margin:0 0 20px;padding:0;display:grid;gap:11px}
.sp-intro-reasons li{position:relative;padding-left:38px;color:var(--ink-2);line-height:1.55}
.sp-intro-reasons li svg{position:absolute;left:0;top:1px;width:24px;height:24px;padding:4px;border-radius:50%;background:var(--accent-lt);color:var(--accent-dk)}
.sp-intro-photos{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.sp-intro-photo{margin:0}
.sp-intro-photo img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow)}
.sp-intro-photo:nth-child(1){margin-top:28px}
.sp-intro-photo:nth-child(2){margin-bottom:28px}
.sp-intro-photo figcaption{margin-top:9px;font-size:12.5px;color:var(--ink-3);text-align:center;line-height:1.4}
@media(max-width:600px){.sp-intro-photo:nth-child(1),.sp-intro-photo:nth-child(2){margin:0}}

/* ===== DỌCH VỤ ===== */
.sp-svc-list{border-top:0!important;gap:14px!important}
@media(min-width:560px){.sp-svc-list{grid-template-columns:1fr 1fr}}
.sp-svc{align-items:center;gap:14px;padding:16px 16px;border:1px solid var(--line);border-bottom:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:var(--shadow-sm);transition:transform .18s,box-shadow .18s,border-color .18s}
.sp-svc:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--accent);padding-left:16px}
.sp-svc .sp-ic{flex:none;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--accent-lt);color:var(--accent-dk)}
.sp-svc .sp-ic svg{width:22px;height:22px}
.sp-svc h3{font-size:14px;font-weight:700;letter-spacing:.02em;text-transform:none;margin:0 0 2px}
.sp-svc .sp-go{margin-left:auto;flex:none;color:var(--ink-3);transition:.18s}
.sp-svc:hover .sp-go{color:var(--accent);transform:translateX(3px)}
.sp-svc-list .sp-svc:nth-child(4n+1) .sp-ic{background:#FDE3F1;color:var(--accent-dk)}
.sp-svc-list .sp-svc:nth-child(4n+2) .sp-ic{background:#FEF0DA;color:#B9791A}
.sp-svc-list .sp-svc:nth-child(4n+3) .sp-ic{background:#DEF4FC;color:#1487A8}
.sp-svc-list .sp-svc:nth-child(4n) .sp-ic{background:#EDE6FE;color:#6B46C6}

/* ===== HƯỚNG DẪN & Ý TƯỞNG ===== */
.sp-guide-top{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:20px}
.sp-guide-top .sp-stitle{margin:0}
.sp-guide-nav{display:flex;gap:8px}
.sp-gn{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--ink);display:grid;place-items:center;cursor:pointer;transition:.16s}
.sp-gn:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.sp-gn:disabled{opacity:.35;cursor:default}
.sp-gn:disabled:hover{background:#fff;color:var(--ink);border-color:var(--line)}
.sp-guide-track{display:grid;grid-auto-flow:column;grid-auto-columns:82%;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;padding-bottom:6px;margin:0 calc(var(--gut)*-1);padding-left:var(--gut);padding-right:var(--gut);scrollbar-width:none}
.sp-guide-track::-webkit-scrollbar{display:none}
@media(min-width:640px){.sp-guide-track{grid-auto-columns:44%}}
@media(min-width:980px){.sp-guide-track{grid-auto-columns:31.5%;margin:0;padding-left:0;padding-right:0}}
.sp-gcard{scroll-snap-align:start;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s}
.sp-gcard:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.sp-gcard .sp-im{aspect-ratio:16/10;overflow:hidden;background:var(--cream)}
.sp-gcard .sp-im img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.sp-gcard:hover .sp-im img{transform:scale(1.06)}
.sp-gcard .sp-bd{padding:16px 17px 18px;display:flex;flex-direction:column;flex:1}
.sp-gcard .sp-kicker{display:inline-block;align-self:flex-start;font-size:10px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--accent-dk);background:var(--accent-lt);padding:4px 9px;border-radius:999px;margin-bottom:10px}
.sp-gcard h3{font-size:16.5px;font-weight:600;line-height:1.3;letter-spacing:-.01em;margin:0 0 7px}
.sp-gcard:hover h3{color:var(--accent)}
.sp-gcard p{font-size:13.5px;color:var(--ink-2);margin:0 0 14px;line-height:1.55}
.sp-gcard .sp-meta{margin-top:auto;display:flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:var(--ink-3);letter-spacing:.02em}
.sp-gcard .sp-read{color:var(--accent-dk);display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:700;letter-spacing:.03em}
.sp-gcard .sp-read svg{width:15px;height:15px;transition:.18s}
.sp-gcard:hover .sp-read svg{transform:translateX(3px)}

/* ===== FAQ + CỬA HÀNG ===== */
.sp-faqx-grid{display:grid;grid-template-columns:1fr;gap:34px;align-items:start}
@media(min-width:960px){.sp-faqx-grid{grid-template-columns:1.15fr .85fr;gap:48px}}
.sp-faqx-grid .sp-faq{max-width:none;margin:0}
.sp-faqx-side .sp-side-h{display:flex;align-items:center;gap:9px;font-size:13px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--accent-dk);margin:0 0 16px}
.sp-faqx-side .sp-side-h svg{width:19px;height:19px}
.sp-store-list{display:grid;gap:10px}
.sp-store-row{display:block;padding:14px 16px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:var(--shadow-sm);transition:transform .16s,box-shadow .16s,border-color .16s}
.sp-store-row:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--accent)}
.sp-store-row .sp-city{font-size:10.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--accent);display:block;margin-bottom:4px}
.sp-store-row .sp-nm{font-size:14.5px;font-weight:700;margin-bottom:3px;display:block}
.sp-store-row address{font-style:normal;font-size:12.5px;color:var(--ink-2);line-height:1.45;margin-bottom:9px;display:block}
.sp-store-row .sp-tel{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:700;color:var(--accent-dk)}
.sp-store-row .sp-tel svg{width:14px;height:14px}
.sp-store-row.sp-is-wholesale{background:var(--accent-lt);border-color:transparent}

/* ---- bổ sung cho bản dựng PHP ---- */
.sp-prods[hidden]{display:none}
.sp-scope details{margin:0}
.sp-scope address{font-style:normal}
.sp-hdr .sp-nav a{display:inline-block}
.sp-oc-body a{color:var(--ink)}
.sp-prod h3 a{color:inherit}
.sp-prod .sp-price del{opacity:.5;font-weight:400;font-size:13px;margin-right:6px}
.sp-prod .sp-price ins{text-decoration:none}
.sp-gal-more span{z-index:2}