/* vietnamweddingveil.com · bản 2 (30/10/2026) — Quiet luxury: nền ngà, serif + sans, nhiều khoảng trắng, ít màu.
   Học cách tổ chức của brittenweddings.com (không chép giao diện). */
:root{
  --nen:#FFFFFF; --nen-2:#F6F6F4; --nen-3:#EEEEEB; --vien:#E6E4E0;
  --chu:#2A2420; --chu-2:#5B514A; --nhat:#8C8178;
  --nhan:#8E3A48; --nhan-dam:#6F2A37; --kem:#FBEFE6;
  --serif:"Cormorant Garamond","Songti SC","Noto Serif SC",Georgia,serif;
  --sans:Jost,"PingFang SC","Hiragino Sans GB","Noto Sans SC","Microsoft YaHei",Arial,sans-serif;
  --le:clamp(16px,4vw,48px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--nen);color:var(--chu);font:300 16px/1.75 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--serif);font-weight:400;margin:0;line-height:1.15;letter-spacing:.005em}
p{margin:0 0 14px}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:1px solid var(--nhan);outline-offset:3px}
.an{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* hai thứ tiếng */
html[data-lang="zh"] .t-en{display:none!important}
html:not([data-lang="zh"]) .t-zh{display:none!important}

/* bản nháp: ô vàng chỉ hiện khi ?nhap=1 */
.nhap{display:none}
html.che-do-nhap .nhap{display:inline-block;background:#FFF1A8;border:1px dashed #B89400;color:#5A4500;font:500 12px/1.4 var(--sans);letter-spacing:0;text-transform:none;padding:3px 8px;margin:2px 0;vertical-align:middle}
html.che-do-nhap .nhap-khoi{display:block;padding:14px 16px;margin:12px 0}
html.che-do-nhap .an-khi-nhap{display:none}
.thanh-nhap{display:none}
html.che-do-nhap .thanh-nhap{display:block;background:#FFE58A;color:#5A4500;font:500 13px/1.5 var(--sans);text-align:center;padding:7px 12px}

.khung{max-width:1320px;margin:0 auto;padding:0 var(--le)}
.khung-vua{max-width:980px}
.khung-hep{max-width:760px}

/* chữ */
.nhan-nho{font:400 11px/1.6 var(--sans);letter-spacing:.28em;text-transform:uppercase;color:var(--nhat);margin:0 0 14px}
.tieu-lon{font-size:clamp(40px,7vw,88px);line-height:1.02;letter-spacing:.01em}
.tieu-vua{font-size:clamp(30px,4.2vw,50px)}
.tieu-nho{font-size:clamp(24px,2.6vw,32px)}
.loi-dan{font-size:clamp(16px,1.4vw,18px);color:var(--chu-2);max-width:56ch}
html[data-lang="zh"] .tieu-lon,html[data-lang="zh"] .tieu-vua{letter-spacing:.06em;line-height:1.25}
.giua{text-align:center}
.giua .loi-dan{margin-left:auto;margin-right:auto}
.nghieng{font-style:italic}

/* nút */
.nut{display:inline-flex;align-items:center;justify-content:center;gap:.6em;min-height:50px;padding:14px 30px;background:var(--nhan);color:#FFF8F1;border:1px solid var(--nhan);font:500 11.5px/1.3 var(--sans);letter-spacing:.2em;text-transform:uppercase;cursor:pointer;transition:background .25s,color .25s,border-color .25s;text-align:center}
.nut:hover{background:var(--nhan-dam);border-color:var(--nhan-dam)}
.nut-vien{background:transparent;color:var(--nhan)}
.nut-vien:hover{background:var(--nhan);color:#FFF8F1;border-color:var(--nhan)}
.nut-nhan{background:var(--nhan);border-color:var(--nhan)}
.nut-nhan:hover{background:var(--nhan-dam);border-color:var(--nhan-dam)}
.nut-rong{display:flex;width:100%}
.hang-nut{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.link-gach{display:inline-block;font:400 11px/1.4 var(--sans);letter-spacing:.24em;text-transform:uppercase;padding-bottom:4px;border-bottom:1px solid currentColor;transition:opacity .2s}
.link-gach:hover{opacity:.6}
.link-chu{text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--vien)}
.link-chu:hover{text-decoration-color:currentColor}

/* đầu trang */
.thanh-tren{background:var(--nhan);color:var(--kem);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font:400 11.5px/1.5 var(--sans);letter-spacing:.14em;text-transform:uppercase;text-align:center;padding:9px 12px}
.dau{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.97);border-bottom:1px solid var(--vien);backdrop-filter:saturate(1.2) blur(6px)}
.dau-trong{display:grid;grid-template-columns:44px 1fr 44px;align-items:center;min-height:62px}
.logo{justify-self:center;display:flex;flex-direction:column;align-items:center;line-height:1.2;text-align:center}
.logo b{font:500 13px/1.2 var(--sans);letter-spacing:.3em;white-space:nowrap}
.logo small{font:italic 400 14px/1.3 var(--serif);color:var(--nhat);letter-spacing:.04em;margin-top:2px}
.nut-menu,.nut-gio{width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:none;border:0;cursor:pointer;padding:0;position:relative}
.nut-menu i,.nut-menu i:before,.nut-menu i:after{display:block;width:20px;height:1px;background:var(--chu);position:relative}
.nut-menu i:before,.nut-menu i:after{content:"";position:absolute;left:0}
.nut-menu i:before{top:-6px}.nut-menu i:after{top:6px}
.nut-gio svg{width:20px;height:20px}
.so-gio{position:absolute;top:6px;right:4px;min-width:16px;height:16px;border-radius:8px;background:var(--nhan);color:#fff;font:500 10px/16px var(--sans);text-align:center;padding:0 4px}
.so-gio[hidden]{display:none}
.menu-chinh,.dau-phai .ngon-ngu{display:none}
.dau-phai{justify-self:end;display:flex;align-items:center;gap:14px}
.ngon-ngu{display:flex;font:400 11px/1 var(--sans);letter-spacing:.14em}
.ngon-ngu button{background:none;border:0;padding:8px 6px;cursor:pointer;color:var(--nhat);min-height:36px}
.ngon-ngu button[aria-pressed="true"]{color:var(--chu);text-decoration:underline;text-underline-offset:4px}
@media(min-width:1080px){
  .dau-trong{grid-template-columns:1fr auto 1fr;grid-template-rows:auto auto;min-height:0;padding-top:16px}
  .nut-menu{display:none}
  .logo{grid-column:2;grid-row:1}
  .logo b{font-size:15px;letter-spacing:.34em}
  .menu-chinh{display:flex;justify-content:center;grid-column:1/-1;grid-row:2;gap:40px;font:400 11.5px/1 var(--sans);letter-spacing:.18em;text-transform:uppercase}
  .muc-menu>a{padding:18px 0 16px}
  .dau-phai{grid-column:3;grid-row:1}
  .dau-phai .ngon-ngu{display:flex}
}
.muc-menu{display:flex;align-items:center;height:100%}
.muc-menu>a{padding:30px 0;border-bottom:1px solid transparent}
.muc-menu:hover>a,.muc-menu:focus-within>a,.muc-menu>a.dang{border-bottom-color:var(--chu)}
.mega{position:absolute;left:0;right:0;top:100%;background:var(--nen);border-top:1px solid var(--vien);border-bottom:1px solid var(--vien);box-shadow:0 20px 40px -30px rgba(42,36,32,.35);opacity:0;visibility:hidden;transform:translateY(-4px);transition:opacity .2s,transform .2s,visibility .2s;text-transform:none;letter-spacing:0}
.muc-menu:hover .mega,.muc-menu:focus-within .mega{opacity:1;visibility:visible;transform:none}
.mega-trong{display:grid;grid-template-columns:repeat(3,1fr) 1.2fr;gap:32px;padding-top:36px;padding-bottom:40px}
.mega-trong.cot-3{grid-template-columns:repeat(2,1fr) 1.2fr}
.mega h4{font:400 11px/1.4 var(--sans);letter-spacing:.24em;text-transform:uppercase;color:var(--nhat);margin:0 0 14px}
.mega a.ml{display:block;font:400 15px/1.5 var(--sans);padding:5px 0;color:var(--chu)}
.mega a.ml:hover{color:var(--nhan)}
.mega a.ml em{font-style:normal;color:var(--nhat);font-size:12px;margin-left:6px}
.mega-anh{display:block}
.mega-anh img{aspect-ratio:4/5;object-fit:cover;width:100%}
.mega-anh span{display:block;font:italic 400 18px/1.3 var(--serif);margin-top:10px}

/* ngăn kéo menu điện thoại */
.man-toi{position:fixed;inset:0;background:rgba(42,36,32,.32);z-index:60;opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s}
.man-toi.mo{opacity:1;visibility:visible}
.ngan{position:fixed;top:0;bottom:0;width:min(420px,92vw);background:var(--nen);z-index:70;overflow-y:auto;transition:transform .3s ease;display:flex;flex-direction:column}
.ngan-trai{left:0;transform:translateX(-100%)}
.ngan-phai{right:0;transform:translateX(100%)}
.ngan.mo{transform:none}
.ngan-dau{display:flex;align-items:center;justify-content:space-between;padding:12px 16px 12px 22px;border-bottom:1px solid var(--vien);position:sticky;top:0;background:var(--nen);z-index:1}
.ngan-dau b{font:400 11px/1 var(--sans);letter-spacing:.24em;text-transform:uppercase}
.nut-dong{width:44px;height:44px;border:0;background:none;font-size:26px;font-weight:300;cursor:pointer;line-height:1}
.ngan-menu{padding:6px 22px 30px}
.ngan-menu details{border-bottom:1px solid var(--vien)}
.ngan-menu summary,.ngan-menu>a{display:flex;justify-content:space-between;align-items:center;list-style:none;cursor:pointer;padding:16px 0;font:400 13px/1.4 var(--sans);letter-spacing:.18em;text-transform:uppercase}
.ngan-menu>a{border-bottom:1px solid var(--vien)}
.ngan-menu summary::-webkit-details-marker{display:none}
.ngan-menu summary:after{content:"+";font-size:18px;font-weight:300}
.ngan-menu details[open]>summary:after{content:"−"}
.ngan-menu .nhom{padding:0 0 14px 2px}
.ngan-menu .nhom p{font:400 10.5px/1.4 var(--sans);letter-spacing:.22em;text-transform:uppercase;color:var(--nhat);margin:12px 0 4px}
.ngan-menu .nhom a{display:block;padding:7px 0;font-size:15px}
.ngan-menu .ngon-ngu{margin-top:22px}

/* mở đầu trang chủ */
.bia{display:grid}
.bia-anh{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.bia-anh img{width:100%;height:100%;object-fit:cover;aspect-ratio:2/3}
.bia-anh img{object-position:50% 25%}
.bia-chu{padding:40px var(--le) 48px;display:flex;flex-direction:column;justify-content:center}
.bia-chu .loi-dan{margin-top:20px}
.bia-ky{font:italic 400 clamp(19px,1.8vw,23px)/1.45 var(--serif);color:var(--chu-2);margin:18px 0 0}
@media(min-width:900px){
  .bia{grid-template-columns:5fr 7fr;min-height:calc(100svh - 120px)}
  .bia-chu{order:-1;padding:64px clamp(32px,5vw,90px)}
  .bia-anh{grid-template-columns:1fr 1fr}
  .bia-anh img{aspect-ratio:auto;height:100%;max-height:calc(100svh - 120px);min-height:560px}
}

/* mục */
.muc{padding:clamp(64px,9vw,120px) 0}
.muc-nen{background:var(--nen-2)}
.muc-dau{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:16px 32px;margin-bottom:clamp(28px,4vw,48px)}
.muc-dau.giua{display:block;text-align:center}
.muc-dau .loi-dan{margin:12px 0 0}
.muc-dau.giua .loi-dan{margin:14px auto 0}
.vach{height:1px;background:var(--vien);border:0;margin:0}

/* chọn theo kiểu (4 ô ảnh) */
.o-kieu{display:grid;grid-template-columns:1fr 1fr;gap:clamp(10px,1.6vw,22px)}
@media(min-width:900px){.o-kieu{grid-template-columns:repeat(4,1fr)}}
.o-kieu a{display:block}
.o-kieu .khung-anh{aspect-ratio:3/4;overflow:hidden;background:var(--nen-3)}
.o-kieu img{width:100%;height:100%;object-fit:cover}

.o-kieu h3{font-size:clamp(21px,2vw,26px);margin:14px 0 2px}
.o-kieu p{font-size:14px;color:var(--nhat);margin:0}

/* thẻ sản phẩm */
.luoi{display:grid;grid-template-columns:1fr 1fr;gap:34px clamp(10px,1.6vw,22px)}
@media(min-width:900px){.luoi{grid-template-columns:repeat(4,1fr);gap:48px 22px}}
@media(min-width:900px){.luoi-3{grid-template-columns:repeat(3,1fr)}}
.the{display:flex;flex-direction:column}
.the-anh{position:relative;aspect-ratio:2/3;overflow:hidden;background:var(--nen-3)}
.the-anh img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 15%;transition:opacity .6s ease,transform 1.2s cubic-bezier(.2,.7,.2,1)}
.the-anh .anh-2{opacity:0}

.the-nhan{position:absolute;left:10px;top:10px;background:rgba(255,255,255,.92);font:400 10px/1 var(--sans);letter-spacing:.2em;text-transform:uppercase;padding:7px 9px}
.the h3{font-size:clamp(20px,1.8vw,24px);margin:14px 0 2px}
.the-kieu{font-size:13.5px;color:var(--nhat);margin:0 0 6px;line-height:1.5}
.the-gia{font-size:14px;margin:0;color:var(--chu)}
.the-mau{display:flex;gap:6px;margin-top:10px}
.cham{width:12px;height:12px;border-radius:50%;border:1px solid rgba(0,0,0,.18);display:inline-block}
.the-xem{margin-top:14px;align-self:flex-start}

/* cá nhân hoá */
.ca-nhan{display:grid;gap:clamp(28px,5vw,80px);align-items:center}
.ca-nhan-anh{display:block;max-width:560px}
.ca-nhan-anh img{width:100%;aspect-ratio:2/3;object-fit:cover}
.ca-nhan-anh img+img{aspect-ratio:3/4}
@media(min-width:900px){.ca-nhan{grid-template-columns:6fr 5fr}}
.ds-net{list-style:none;padding:0;margin:26px 0 0;border-top:1px solid var(--vien)}
.ds-net li{display:flex;gap:18px;padding:15px 0;border-bottom:1px solid var(--vien);font-size:15.5px}
.ds-net li b{font:400 13px/1.9 var(--serif);font-style:italic;color:var(--nhat);min-width:26px}

/* tìm voan (giới thiệu) */
.tim-gioi-thieu{display:grid;gap:30px;align-items:center}
@media(min-width:900px){.tim-gioi-thieu{grid-template-columns:1fr 1fr;gap:80px}}
.buoc-ds{counter-reset:b;list-style:none;padding:0;margin:0;display:grid;gap:10px}
.buoc-ds li{counter-increment:b;display:flex;align-items:baseline;gap:16px;padding:16px 20px;background:var(--nen);border:1px solid var(--vien)}
.buoc-ds li:before{content:"0" counter(b);font:italic 400 18px/1 var(--serif);color:var(--nhan)}

/* cô dâu thật */
.cuon{display:grid;grid-auto-flow:column;grid-auto-columns:min(72vw,340px);gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding:0 var(--le) 10px;scrollbar-width:thin}
.cuon figure{margin:0;scroll-snap-align:start}
.cuon img{width:100%;aspect-ratio:2/3;object-fit:cover}
.cuon figcaption{font-size:13.5px;color:var(--nhat);margin-top:10px;line-height:1.5}
.cuon figcaption b{display:block;font:400 19px/1.3 var(--serif);color:var(--chu)}
@media(min-width:1320px){.cuon{padding-left:calc((100vw - 1320px)/2 + var(--le))}}

/* câu chuyện */
.chuyen{display:grid;gap:clamp(28px,5vw,90px);align-items:center}
.chuyen img{width:100%;aspect-ratio:4/5;object-fit:cover}
@media(min-width:900px){.chuyen{grid-template-columns:5fr 6fr}}
.chuyen p{color:var(--chu-2)}

/* nhận tin */
.nhan-tin{text-align:center}
.o-tin{display:flex;max-width:520px;margin:28px auto 0;border-bottom:1px solid var(--chu)}
.o-tin input{flex:1;min-width:0;border:0;background:transparent;padding:14px 4px;font-size:16px;outline:none}
.o-tin button{border:0;background:none;font:500 11px/1 var(--sans);letter-spacing:.22em;text-transform:uppercase;cursor:pointer;padding:0 6px;min-height:48px}
.bao-nho{font-size:13px;color:var(--nhat);margin-top:14px}

/* chân trang */
.chan{background:var(--nhan);color:var(--kem);border-top:0;padding:clamp(56px,7vw,90px) 0 26px;font-size:14.5px}
.chan-luoi{display:grid;gap:34px;grid-template-columns:1fr 1fr}
.chan-luoi>div:first-child{grid-column:1/-1}
@media(min-width:900px){.chan-luoi{grid-template-columns:2fr 1fr 1fr 1fr}.chan-luoi>div:first-child{grid-column:auto}}
.chan-logo{font:500 13px/1.3 var(--sans);letter-spacing:.3em;margin-bottom:12px}
.chan-mo{color:var(--chu-2);max-width:38ch}
.chan h4{font:400 11px/1.4 var(--sans);letter-spacing:.24em;text-transform:uppercase;color:var(--nhat);margin:0 0 12px}
.chan a.cl{display:block;padding:4px 0}
.chan a.cl:hover{color:var(--nhan)}
.chan-dc{display:grid;gap:6px 40px;grid-template-columns:1fr;margin-top:40px;padding-top:28px;border-top:1px solid var(--vien);font-size:14px;color:var(--chu-2)}
.chan-dc p{margin:0}.chan-dc b{font-weight:500;color:var(--chu)}.chan-dc .nhat{color:var(--nhat);font-size:13px}
@media(min-width:900px){.chan-dc{grid-template-columns:1fr 1fr 1.2fr}}
.chan-cuoi{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:12px;color:var(--nhat);border-top:1px solid var(--vien);margin-top:48px;padding-top:20px}

/* đường dẫn */
.duong-dan{font-size:12.5px;color:var(--nhat);padding-top:18px;padding-bottom:18px;letter-spacing:.04em}
.duong-dan a:hover{color:var(--chu)}
.duong-dan span.g{margin:0 8px}

/* shop + bộ lọc */
.shop-dau{padding-top:clamp(36px,5vw,64px);padding-bottom:clamp(20px,3vw,34px);text-align:center}
.shop-dau .loi-dan{margin:14px auto 0}
.thanh-loc{position:sticky;top:62px;z-index:20;background:var(--nen);border-top:1px solid var(--vien);border-bottom:1px solid var(--vien)}
@media(min-width:1080px){.thanh-loc{top:112px}}
.thanh-loc-trong{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:54px}
.nut-loc{display:flex;align-items:center;gap:10px;background:none;border:0;cursor:pointer;font:400 11.5px/1 var(--sans);letter-spacing:.2em;text-transform:uppercase;padding:14px 0;min-height:44px}
.dem-kq{font-size:13px;color:var(--nhat)}
.sap-xep{border:0;background:transparent;font:400 13px/1 var(--sans);padding:10px 2px;cursor:pointer}
.chip-dang{display:flex;flex-wrap:wrap;gap:8px;padding:14px 0 0}
.chip-dang:empty{display:none}
.chip-dang button{border:1px solid var(--vien);background:var(--nen);border-radius:30px;padding:6px 12px 6px 14px;font-size:13px;cursor:pointer;min-height:34px}
.chip-dang button:after{content:" ×";color:var(--nhat)}
.shop-than{display:grid;gap:40px;padding-top:28px;padding-bottom:20px}
@media(min-width:1080px){.shop-than{grid-template-columns:250px 1fr;gap:56px}.nut-loc .chi-dt{display:none}}
.bo-loc h3{font:400 11px/1.4 var(--sans);letter-spacing:.24em;text-transform:uppercase;color:var(--nhat);margin:0}
.bo-loc details{border-bottom:1px solid var(--vien)}
.bo-loc summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;padding:16px 0}
.bo-loc summary::-webkit-details-marker{display:none}
.bo-loc summary:after{content:"+";font-weight:300;font-size:18px;line-height:1}
.bo-loc details[open] summary:after{content:"−"}
.bo-loc label{display:flex;align-items:center;gap:12px;padding:6px 0;font-size:15px;cursor:pointer}
.bo-loc label em{font-style:normal;color:var(--nhat);font-size:12px;margin-left:auto}
.bo-loc input[type=checkbox]{appearance:none;-webkit-appearance:none;width:16px;height:16px;border:1px solid var(--chu-2);margin:0;flex:0 0 16px;display:grid;place-content:center;cursor:pointer;background:#fff}
.bo-loc input[type=checkbox]:checked{background:var(--chu);border-color:var(--chu)}
.bo-loc input[type=checkbox]:checked:after{content:"";width:8px;height:4px;border:solid #fff;border-width:0 0 1.5px 1.5px;transform:rotate(-45deg) translate(1px,-1px)}
.bo-loc .ghi{font-size:12.5px;color:var(--nhat);margin:0 0 14px;line-height:1.5}
.bo-loc-chan{display:none}
@media(max-width:1079px){
  .bo-loc{position:fixed;left:0;right:0;bottom:0;max-height:86svh;background:var(--nen);z-index:70;overflow-y:auto;transform:translateY(100%);transition:transform .3s ease;padding:0 22px;border-radius:14px 14px 0 0}
  .bo-loc.mo{transform:none}
  .bo-loc-chan{display:flex;gap:10px;position:sticky;bottom:0;background:var(--nen);padding:14px 0 18px;border-top:1px solid var(--vien);margin-top:10px}
  .bo-loc-chan .nut{flex:1;padding-left:10px;padding-right:10px}
}
.bo-loc .ngan-dau{padding-left:0;padding-right:0;margin:0}
@media(min-width:1080px){.bo-loc .ngan-dau{display:none}.bo-loc{position:sticky;top:180px;align-self:start;max-height:calc(100vh - 180px);overflow-y:auto}}
.khong-kq{text-align:center;padding:60px 0;color:var(--chu-2)}
.khong-kq[hidden]{display:none}
.the[hidden]{display:none}

/* trang mẫu */
.sp{display:grid;gap:30px;align-items:start;padding-bottom:clamp(40px,6vw,80px)}
@media(min-width:1000px){.sp{grid-template-columns:7fr 5fr;gap:clamp(40px,5vw,80px)}.sp-chu{position:sticky;top:130px}}
.sp-anh{position:relative}
.sp-cuon{display:grid;grid-auto-flow:column;grid-auto-columns:100%;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;margin:0 calc(var(--le) * -1)}
.sp-cuon::-webkit-scrollbar{display:none}
.sp-cuon button{scroll-snap-align:start;border:0;padding:0;background:var(--nen-3);cursor:zoom-in;display:flex;align-items:center}
.sp-cuon img{width:100%;height:auto}
.sp-cham{display:flex;justify-content:center;gap:8px;margin-top:12px}
.sp-cham i{width:6px;height:6px;border-radius:50%;background:var(--vien)}
.sp-cham i.dang{background:var(--chu)}
@media(min-width:1000px){
  .sp-cuon{margin:0}
  .sp-cuon img{max-height:84vh;width:auto;max-width:100%;margin:0 auto}
  .sp-cuon button{justify-content:center;background:var(--nen-2)}
}
.sp-mui{position:absolute;top:calc(50% - 30px);width:44px;height:44px;border-radius:50%;border:0;background:rgba(255,255,255,.88);color:var(--chu);font-size:26px;line-height:1;cursor:pointer;display:none;align-items:center;justify-content:center;box-shadow:0 2px 10px rgba(0,0,0,.08)}
.sp-mui.lui{left:12px}.sp-mui.toi{right:12px}
@media(min-width:1000px){.sp-mui{display:flex}}
.sp-cham i{cursor:pointer}
.sp-cham i.dang{width:18px;border-radius:3px}
.sp-cham i{transition:width .2s}
.sp-video{display:block;width:100%;max-width:420px;margin:16px auto 0;aspect-ratio:9/16;object-fit:cover;background:var(--nen-2)}
.sp-chu h1{font-size:clamp(36px,4vw,52px)}
.sp-kieu{font:italic 400 20px/1.4 var(--serif);color:var(--chu-2);margin:6px 0 0}
.sp-gia{font-size:17px;margin:18px 0 0;letter-spacing:.02em}
.sp-mo{color:var(--chu-2);margin:20px 0 0}
.sp-that{font:italic 400 17px/1.5 var(--serif);color:var(--chu-2);border-left:1px solid var(--nhan);padding-left:14px;margin:18px 0 0}
.chon{margin-top:26px;display:grid;gap:20px}
.chon fieldset{border:0;padding:0;margin:0}
.chon legend,.chon .nhan-o{font:400 11px/1.4 var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--chu-2);margin-bottom:10px;padding:0;display:block}
.chon legend span.da{color:var(--nhat);letter-spacing:.06em;text-transform:none;margin-left:6px}
.chip-ds{display:flex;flex-wrap:wrap;gap:8px}
.chip-ds label{position:relative;cursor:pointer}
.chip-ds input{position:absolute;opacity:0;pointer-events:none}
.chip-ds label>span{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--vien);padding:9px 14px;font-size:14px;min-height:42px;background:#fff}
.chip-ds input:checked+span{border-color:var(--chu);box-shadow:inset 0 0 0 1px var(--chu)}
.chip-ds input:focus-visible+span{outline:1px solid var(--nhan);outline-offset:2px}
.o-nhap{width:100%;border:1px solid var(--vien);background:#fff;padding:12px 14px;font-size:16px;border-radius:0;min-height:48px}
select.o-nhap{appearance:none;-webkit-appearance:none;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%232A2420'/%3E%3C/svg%3E") no-repeat right 14px center;padding-right:38px}
textarea.o-nhap{min-height:90px;resize:vertical}
.goi-y{font-size:12.5px;color:var(--nhat);margin:6px 0 0;line-height:1.5}
.sp-nut{display:grid;gap:10px;margin-top:26px}
.sp-nut .hai{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.sp-tin{list-style:none;padding:0;margin:22px 0 0;font-size:13.5px;color:var(--chu-2);display:grid;gap:6px}
.sp-tin li:before{content:"— ";color:var(--nhat)}
.xep{border-top:1px solid var(--vien);margin-top:30px}
.xep details{border-bottom:1px solid var(--vien)}
.xep summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;padding:17px 0;font:400 11.5px/1.4 var(--sans);letter-spacing:.2em;text-transform:uppercase}
.xep summary::-webkit-details-marker{display:none}
.xep summary:after{content:"+";font-weight:300;font-size:18px}
.xep details[open] summary:after{content:"−"}
.xep .dap{padding:0 0 20px;color:var(--chu-2);font-size:15px}
.xep ul{padding-left:18px;margin:0 0 12px}
.bang-tt{width:100%;border-collapse:collapse;font-size:14.5px}
.bang-tt th,.bang-tt td{text-align:left;padding:9px 0;border-bottom:1px solid var(--vien);vertical-align:top}
.bang-tt th{font-weight:400;color:var(--nhat);width:42%;padding-right:12px}
.cho-hoi{color:var(--nhat);font-style:italic}

/* hỏi đáp chung */
.hoi{border-bottom:1px solid var(--vien)}
.hoi summary{list-style:none;cursor:pointer;padding:20px 36px 20px 0;font:400 clamp(19px,1.8vw,22px)/1.4 var(--serif);position:relative}
.hoi summary::-webkit-details-marker{display:none}
.hoi summary:after{content:"+";position:absolute;right:4px;top:18px;font:300 22px/1 var(--sans)}
.hoi[open] summary:after{content:"−"}
.hoi .dap{padding:0 0 22px;color:var(--chu-2)}
.hoi .dap p:last-child{margin:0}

/* đánh giá */
.danh-gia-trong{border:1px solid var(--vien);padding:34px 24px;text-align:center;background:var(--nen)}

/* bài cẩm nang */
.bai-bia{display:grid;gap:28px;align-items:center;padding-top:clamp(28px,4vw,56px);padding-bottom:clamp(28px,4vw,56px)}
@media(min-width:900px){.bai-bia{grid-template-columns:6fr 5fr;gap:70px}}
.bai-bia img{width:100%;aspect-ratio:4/5;object-fit:cover}
.bai{font-size:17px;color:var(--chu-2)}
.bai h2{font-size:clamp(26px,3vw,36px);color:var(--chu);margin:52px 0 16px}
.bai ul{padding-left:20px;margin:0 0 18px}
.bai li{margin-bottom:8px}
.bai b{font-weight:500;color:var(--chu)}
.bai figure{margin:28px 0}
.bai figure img{width:100%}
.bai-bang{overflow-x:auto;margin:10px 0 24px}
.bai-bang table{width:100%;border-collapse:collapse;font-size:14.5px;min-width:560px}
.bai-bang th,.bai-bang td{text-align:left;padding:11px 12px 11px 0;border-bottom:1px solid var(--vien);vertical-align:top}
.bai-bang th{font:400 11px/1.4 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--nhat)}
.muc-luc{border-top:1px solid var(--vien);border-bottom:1px solid var(--vien);padding:16px 0;margin:0 0 20px;font-size:14.5px}
.muc-luc a{display:block;padding:4px 0}
.the-bai{display:block}
.the-bai img{width:100%;aspect-ratio:4/5;object-fit:cover;background:var(--nen-3)}
.the-bai h3{font-size:clamp(21px,2vw,26px);margin:14px 0 6px}
.the-bai p{font-size:14.5px;color:var(--nhat);margin:0}
.so-bai{font:italic 400 16px/1 var(--serif);color:var(--nhan);display:block;margin-top:14px}

/* công cụ chọn voan */
.cau{border-top:1px solid var(--vien);padding:30px 0}
.cau h2{font-size:clamp(24px,2.6vw,32px);margin-bottom:6px}
.cau h2 i{font:italic 400 18px/1 var(--serif);color:var(--nhan);margin-right:10px}
.cau .chip-ds{margin-top:16px}
.ket-qua{background:var(--nen-2);padding:clamp(28px,4vw,48px)}
.ket-qua[hidden]{display:none}
.ly-do{font-size:13.5px;color:var(--chu-2);margin:8px 0 0;line-height:1.55}

/* trang custom */
.cn-khoi{display:grid;gap:28px;align-items:center;padding-top:clamp(48px,7vw,96px);padding-bottom:clamp(48px,7vw,96px);border-top:1px solid var(--vien)}
.cn-khoi:first-of-type{border-top:0}
@media(min-width:900px){.cn-khoi{grid-template-columns:1fr 1fr;gap:80px}.cn-khoi.dao>div:first-child{order:2}}
.cn-khoi img{width:100%;aspect-ratio:4/5;object-fit:cover}
.form-luoi{display:grid;gap:16px}
@media(min-width:700px){.form-luoi{grid-template-columns:1fr 1fr}.form-luoi .ca{grid-column:1/-1}}
.form-luoi label>span{display:block;font:400 11px/1.4 var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--chu-2);margin-bottom:8px}
.bao-xong{background:var(--nen-2);border-left:2px solid var(--nhan);padding:18px 20px;margin-top:18px}
.bao-xong[hidden]{display:none}

/* túi (giỏ yêu cầu) */
.gio-ds{flex:1;padding:6px 22px}
.gio-dong{display:grid;grid-template-columns:76px 1fr auto;gap:14px;padding:18px 0;border-bottom:1px solid var(--vien)}
.gio-dong img{width:76px;aspect-ratio:2/3;object-fit:cover}
.gio-dong h4{font-size:20px}
.gio-dong p{font-size:13px;color:var(--chu-2);margin:2px 0 0;line-height:1.5}
.gio-xoa{background:none;border:0;color:var(--nhat);font-size:12px;letter-spacing:.12em;text-transform:uppercase;cursor:pointer;align-self:start;padding:4px 0;min-height:32px}
.gio-trong{padding:40px 0;text-align:center;color:var(--chu-2)}
.gio-chan{padding:18px 22px 24px;border-top:1px solid var(--vien);background:var(--nen-2);display:grid;gap:10px}
.gio-chan .ghi{font-size:13px;color:var(--chu-2);margin:0;line-height:1.55}
.gio-form{display:grid;gap:10px}
.gio-form[hidden]{display:none}

/* xem ảnh lớn */
.hop-xem{position:fixed;inset:0;background:rgba(255,255,255,.98);z-index:90;display:flex;align-items:center;justify-content:center}
.hop-xem[hidden]{display:none}
.hop-xem img{max-width:94vw;max-height:92vh;object-fit:contain}
.hop-xem button{position:absolute;background:none;border:0;color:var(--chu);font-size:40px;font-weight:300;line-height:1;cursor:pointer;padding:12px 16px;min-width:48px;min-height:48px}
.hop-dong{top:6px;right:8px}
.hop-lui{left:4px;top:50%;transform:translateY(-50%)}
.hop-toi{right:4px;top:50%;transform:translateY(-50%)}

/* thông báo nhỏ */
.bao-nhanh{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);background:var(--chu);color:#fff;font-size:14px;padding:12px 20px;z-index:95;opacity:0;transition:opacity .25s,transform .25s;pointer-events:none;max-width:90vw;text-align:center}
.bao-nhanh.hien{opacity:1;transform:translate(-50%,0)}

@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* tài khoản nhận tiền */
.tk{margin:18px 0;border-top:1px solid var(--vien)}
.tk div{display:grid;grid-template-columns:150px 1fr auto;gap:10px;align-items:center;padding:12px 0;border-bottom:1px solid var(--vien)}
.tk dt{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--nhat)}
.tk dd{margin:0;color:var(--chu);font-weight:500}
.chep{border:1px solid var(--vien);background:#fff;font-size:12px;padding:6px 12px;cursor:pointer;min-height:34px}
@media(max-width:520px){.tk div{grid-template-columns:1fr auto}.tk dt{grid-column:1/-1}}

/* cô dâu thật */
.luoi-cd{display:grid;grid-template-columns:1fr 1fr;gap:28px 12px}
@media(min-width:900px){.luoi-cd{grid-template-columns:repeat(4,1fr);gap:40px 18px}}
.luoi-cd figure{margin:0}
.luoi-cd img{width:100%;aspect-ratio:2/3;object-fit:cover}
.luoi-cd figcaption{font-size:13px;color:var(--nhat);margin-top:10px;line-height:1.5}
.luoi-cd figcaption b{display:block;font:400 19px/1.3 var(--serif);color:var(--chu)}
/* đặt lịch */
.ba-hen{display:grid;gap:12px}
@media(min-width:800px){.ba-hen{grid-template-columns:repeat(3,1fr)}}
.o-hen{border:1px solid var(--vien);padding:20px}
.o-hen p{margin:0;font-size:15px}
.o-hen .nhan-nho{margin-bottom:8px}
.form-luoi fieldset{border:0;padding:0;margin:0}

/* chân trang đỏ rượu, chữ kem (giống web đầu tiên — chị Linh 30/10) */
.chan .chan-mo,.chan .chan-dc,.chan .chan-dc b,.chan a.cl{color:var(--kem)}
.chan h4,.chan .chan-dc .nhat,.chan .chan-cuoi{color:rgba(251,239,230,.75)}
.chan a.cl:hover{color:#fff;text-decoration:underline}
.chan .chan-dc,.chan .chan-cuoi{border-top-color:rgba(255,255,255,.22)}
.chan .o-tin{border-bottom-color:var(--kem)}
.chan .o-tin input{color:var(--kem)}
.chan .o-tin input::placeholder{color:rgba(251,239,230,.6)}
.chan .o-tin button{color:var(--kem)}

@media(max-width:480px){.thanh-tren{font-size:10px;letter-spacing:.06em;padding:8px 8px}}

/* ảnh lướt trong thẻ mẫu */
.the-cuon{position:absolute;inset:0;display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}
.the-cuon::-webkit-scrollbar{display:none}
.the-anh .the-cuon img{position:static;flex:0 0 100%;width:100%;height:100%;object-fit:cover;object-position:50% 15%;scroll-snap-align:start;opacity:1;transform:none}
.the:hover .the-anh .the-cuon img{transform:none}
.the-cham{position:absolute;left:0;right:0;bottom:10px;display:flex;justify-content:center;gap:5px;pointer-events:none}
.the-cham i{width:6px;height:6px;border-radius:50%;background:rgba(255,255,255,.6);box-shadow:0 0 2px rgba(0,0,0,.3);transition:width .2s}
.the-cham i.dang{background:#fff;width:14px;border-radius:3px}
.the-mui{position:absolute;top:50%;transform:translateY(-50%);width:34px;height:34px;border-radius:50%;border:0;background:rgba(255,255,255,.88);color:var(--chu);font-size:20px;line-height:1;cursor:pointer;display:none;align-items:center;justify-content:center;z-index:2}
.the-mui.lui{left:8px}.the-mui.toi{right:8px}
@media(hover:hover){.the:hover .the-mui{display:flex}}
/* 30/10: mục Your story chỉ chữ, chân trang gọn */
.ca-nhan-chu{max-width:640px;text-align:center}.ca-nhan-chu .ds-net{text-align:left;display:inline-block}.ca-nhan-chu .hang-nut{justify-content:center}
@media(min-width:900px){.ca-nhan.ca-nhan-chu{grid-template-columns:1fr}}
@media(max-width:899px){.chan-luoi{grid-template-columns:1fr 1fr 1fr;gap:24px 16px}}
/* 30/10: icon WhatsApp / Instagram / Etsy ở chân trang */
.chan-icon{display:flex;gap:14px;margin:4px 0 10px}
.chan-icon a{display:grid;place-items:center;width:40px;height:40px;border:1px solid rgba(251,239,230,.45);border-radius:50%;color:var(--kem)}
.chan-icon svg{width:20px;height:20px}
.chan-icon a:hover{background:rgba(251,239,230,.12)}