/* =========================================================
   AURA Parfum — thương hiệu nước hoa (cửa hàng online + 1 showroom)
   Phong cách: tối giản, nhiều khoảng trắng, màu sáng pastel.
   - Nền: trắng #FFFFFF xen kem rất nhạt #FBF8F4; khối nhấn hồng phấn #F6E4E6,
     bạc hà nhạt #E7F1EC.
   - Brand: hồng đất nhạt #D9A5A0 (viền/nhấn), đậm #B8787A (nút chính).
   - Chữ: than nhạt #3A3535, xám #8C8484, đường kẻ #EEE6E4.
   - Font: tiêu đề 'Playfair Display' 400 (DM Serif Display thiếu glyph dấu kép tiếng Việt nên thay); thân 'Be Vietnam Pro' 300/400;
     nhãn nhỏ chữ hoa tracking rộng.
   - Điểm riêng: tháp hương 3 tầng (.pyr), chai nước hoa vẽ bằng CSS (.bottle),
     nút tròn "chọn theo tâm trạng" (.mood), chip nhóm hương pastel (.chip).
   Breakpoints: 1100 / 980 / 640px.
   ========================================================= */
:root{
  --white:#FFFFFF;
  --cream:#FBF8F4;
  --pink:#F6E4E6;
  --mint:#E7F1EC;
  --brand:#D9A5A0;
  --brand-d:#B8787A;
  --ink:#3A3535;
  --muted:#7D7575;
  --gray:#8C8484;
  --line:#EEE6E4;
  --ph:#F3ECE8;
  /* chip nhóm hương */
  --g-hoa:#F6E4E6;   --g-hoa-d:#B8787A;
  --g-cam:#FBEFD6;   --g-cam-d:#B38A3C;
  --g-go:#EDE6DC;    --g-go-d:#8A6E52;
  --g-dong:#EAE4F0;  --g-dong-d:#7A6490;
  --serif:'Playfair Display',Georgia,serif;
  --sans:'Be Vietnam Pro',system-ui,sans-serif;
  --r:18px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);font-weight:300;font-size:16px;line-height:1.65;color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{font-family:var(--serif);font-weight:400;line-height:1.15;letter-spacing:-.01em}
h1{font-size:clamp(38px,4.6vw,60px)}
h2{font-size:clamp(28px,3vw,38px)}
h3{font-size:22px}
h4{font-size:18px}
p{max-width:62ch}
strong{font-weight:500}
.container{width:min(1200px,100% - 48px);margin-inline:auto}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:8px 14px;border-radius:8px;z-index:200}
.skip:focus{left:16px}
.ph{background:var(--img,var(--ph)) center/cover no-repeat;background-color:var(--ph)}

/* --- nhãn nhỏ, tiêu đề mục --- */
.eyebrow{display:inline-block;font-size:12px;font-weight:400;letter-spacing:.2em;text-transform:uppercase;color:var(--brand-d);margin-bottom:12px}
.sec{padding:84px 0}
.sec--cream{background:var(--cream)}
.sec--pink{background:var(--pink)}
.sec--mint{background:var(--mint)}
.sec__head{text-align:center;max-width:620px;margin:0 auto 48px}
.sec__head p{margin:12px auto 0;color:var(--muted)}
.rule{height:1px;background:var(--line);border:0}
.center{text-align:center}
.muted{color:var(--muted)}
.small{font-size:14px}
.mt{margin-top:28px}

/* --- nút --- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 26px;border-radius:999px;font-weight:400;font-size:15px;border:1px solid transparent;transition:background .2s,color .2s,border-color .2s;white-space:nowrap}
.btn--primary{background:var(--brand-d);color:#fff}
.btn--primary:hover{background:#A3686A}
.btn--soft{background:var(--pink);color:var(--brand-d)}
.btn--soft:hover{background:#F0D5D8}
.btn--outline{border-color:var(--ink);color:var(--ink)}
.btn--outline:hover{background:var(--ink);color:#fff}
.btn--sm{height:40px;padding:0 18px;font-size:14px}
.btn--block{width:100%}
.link{font-size:14px;letter-spacing:.08em;text-transform:uppercase;border-bottom:1px solid var(--brand);padding-bottom:2px}
.link:hover{color:var(--brand-d)}

/* --- header --- */
.header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header__in{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;height:72px}
.logo{grid-column:2;font-family:var(--serif);font-size:28px;letter-spacing:.14em;text-transform:uppercase;display:inline-flex;align-items:baseline;gap:6px}
.logo small{font-family:var(--sans);font-size:10px;letter-spacing:.28em;color:var(--brand-d);font-weight:400}
.nav{display:contents}
.nav__g{display:flex;gap:30px;align-items:center}
.nav__g--l{grid-column:1;grid-row:1}
.nav__g--r{grid-column:3;grid-row:1;justify-self:end;padding-right:112px}
.nav a{font-size:14px;letter-spacing:.04em;padding:6px 0;border-bottom:1px solid transparent;transition:border-color .2s,color .2s}
.nav a:hover,.nav a.is-active{border-bottom-color:var(--brand-d);color:var(--brand-d)}
.hdr-tools{grid-column:3;grid-row:1;justify-self:end;display:flex;gap:6px;align-items:center}
.icon-btn{position:relative;width:42px;height:42px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;transition:background .2s}
.icon-btn:hover{background:var(--cream)}
.icon-btn svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.icon-btn .cnt{position:absolute;top:4px;right:2px;min-width:17px;height:17px;border-radius:9px;background:var(--brand-d);color:#fff;font-size:10px;font-weight:500;display:flex;align-items:center;justify-content:center;padding:0 4px}
.burger{display:none;grid-column:1;grid-row:1;width:42px;height:42px;border-radius:50%;position:relative;justify-self:start}
.burger span,.burger::before,.burger::after{content:"";position:absolute;left:11px;width:20px;height:1.5px;background:var(--ink);transition:transform .2s,opacity .2s}
.burger::before{top:14px}.burger span{top:20px}.burger::after{top:26px}
.burger.is-open::before{transform:translateY(6px) rotate(45deg)}
.burger.is-open span{opacity:0}
.burger.is-open::after{transform:translateY(-6px) rotate(-45deg)}
.search-bar{display:none;border-top:1px solid var(--line);background:#fff}
.search-bar.is-open{display:block}
.search-bar form{display:flex;gap:10px;padding:12px 0}
.search-bar input{flex:1;height:44px;border:1px solid var(--line);border-radius:999px;padding:0 18px;background:var(--cream)}

/* --- form chung --- */
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.field input,.field select,.field textarea{height:48px;border:1px solid var(--line);border-radius:12px;padding:0 16px;background:#fff;transition:border-color .2s}
.field textarea{height:auto;min-height:110px;padding:12px 16px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand)}
.field select{appearance:none;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233A3535' stroke-width='1.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") right 14px center/16px no-repeat;padding-right:40px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-grid .full{grid-column:1/-1}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--muted)}
.check input{width:18px;height:18px;margin-top:3px;accent-color:var(--brand-d)}
.note{font-size:14px;color:var(--muted)}
.form-ok{display:none;margin-top:14px;padding:14px 18px;border-radius:12px;background:var(--mint);font-size:14px}
.form-ok.is-show{display:block}

/* --- hero --- */
.hero{padding:64px 0 84px;overflow:hidden}
.hero__in{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.hero h1{margin:8px 0 20px}
.hero h1 em{font-style:italic;color:var(--brand-d)}
.hero p{font-size:18px;color:var(--muted);max-width:46ch}
.hero__cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.hero__pic{position:relative;padding:40px 0 0 40px}
.hero__pic::before{content:"";position:absolute;inset:0 40px 40px 0;background:var(--pink);border-radius:40px}
.hero__pic .ph{position:relative;aspect-ratio:4/5;border-radius:32px;box-shadow:0 30px 60px -30px rgba(58,53,53,.25)}
.hero__pyr{position:absolute;left:-10px;bottom:-10px;width:250px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:16px;box-shadow:0 20px 40px -24px rgba(58,53,53,.25)}
.hero__pyr .eyebrow{margin-bottom:8px;font-size:11px}

/* --- tháp hương (note pyramid) --- */
.pyr{display:flex;flex-direction:column;align-items:center;gap:6px}
.pyr__t{border-radius:14px;padding:12px 16px;text-align:center;width:100%}
.pyr__t--1{width:62%;background:var(--pink)}
.pyr__t--2{width:82%;background:var(--cream);border:1px solid var(--line)}
.pyr__t--3{width:100%;background:var(--mint)}
.pyr__k{display:block;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.pyr__t ul{display:flex;justify-content:center;gap:4px 14px;flex-wrap:wrap;font-size:14px}
.pyr__t li{display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.pyr__t li i{width:9px;height:9px;border-radius:50%;background:var(--d,var(--brand));flex:none}
.pyr--sm .pyr__t{padding:8px 10px;border-radius:10px}
.pyr--sm .pyr__t ul{font-size:12px;gap:2px 10px}
.pyr--sm .pyr__k{font-size:10px;margin-bottom:2px}
.pyr--lg .pyr__t{padding:18px 20px}
.pyr--lg .pyr__t ul{font-size:15px}

/* --- chai nước hoa CSS --- */
.bottle{position:relative;width:96px;height:156px;flex:none;--c:#F2D5D8;--cap:#DCD2CA}
.bottle::before{content:"";position:absolute;left:50%;top:0;transform:translateX(-50%);width:36px;height:32px;border-radius:7px 7px 3px 3px;background:var(--cap);box-shadow:inset -6px 0 8px rgba(255,255,255,.55)}
.bottle::after{content:"";position:absolute;left:50%;top:32px;transform:translateX(-50%);width:26px;height:10px;background:#EAE3DE}
.bottle__body{position:absolute;left:0;right:0;top:40px;bottom:0;border-radius:16px 16px 20px 20px;background:var(--c);box-shadow:inset -10px 0 16px rgba(255,255,255,.6),inset 8px 0 12px rgba(0,0,0,.035),0 14px 24px -16px rgba(58,53,53,.3)}
.bottle__label{position:absolute;left:14px;right:14px;top:76px;height:48px;background:#fff;border:1px solid rgba(0,0,0,.06);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-family:var(--serif);font-size:11px;letter-spacing:.12em;text-transform:uppercase;line-height:1.1;text-align:center;padding:0 4px;overflow:hidden}
.bottle__label small{font-family:var(--sans);font-size:7px;letter-spacing:.2em;color:var(--muted)}
.bottle--lg{width:150px;height:244px}
.bottle--lg::before{width:56px;height:50px;border-radius:10px 10px 4px 4px}
.bottle--lg::after{top:50px;width:40px;height:14px}
.bottle--lg .bottle__body{top:62px;border-radius:24px 24px 30px 30px}
.bottle--lg .bottle__label{left:22px;right:22px;top:120px;height:72px;font-size:15px}
.bottle--lg .bottle__label small{font-size:9px}

/* --- chip nhóm hương --- */
.chip{display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 11px;border-radius:999px;font-size:12px;letter-spacing:.06em;font-weight:400;background:var(--cream);color:var(--muted)}
.chip i{width:7px;height:7px;border-radius:50%;background:currentColor}
.chip--hoa{background:var(--g-hoa);color:var(--g-hoa-d)}
.chip--cam{background:var(--g-cam);color:var(--g-cam-d)}
.chip--go{background:var(--g-go);color:var(--g-go-d)}
.chip--dong{background:var(--g-dong);color:var(--g-dong-d)}
.chip--line{background:#fff;border:1px solid var(--line);color:var(--ink)}

/* --- thẻ sản phẩm --- */
.grid{display:grid;gap:24px}
.grid--4{grid-template-columns:repeat(4,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--cream);border-radius:var(--r);padding:22px 22px 24px;display:flex;flex-direction:column;align-items:center;text-align:center;position:relative;transition:transform .25s,box-shadow .25s}
.card:hover{transform:translateY(-4px);box-shadow:0 24px 40px -30px rgba(58,53,53,.3)}
.card.is-hide{display:none}
.card__badge{position:absolute;top:14px;left:14px;font-size:10px;letter-spacing:.18em;text-transform:uppercase;padding:5px 9px;border-radius:999px;background:#fff;color:var(--brand-d);border:1px solid var(--line)}
.card__badge--hot{background:var(--brand-d);color:#fff;border-color:var(--brand-d)}
.card__pic{height:196px;display:flex;align-items:center;justify-content:center;width:100%;margin-bottom:16px}
.card__pic .ph{width:100%;height:100%;border-radius:14px}
.card h3{font-size:21px;margin:6px 0 2px}
.card__sub{font-size:13px;color:var(--muted);margin-bottom:10px}
.card__price{font-size:15px;font-weight:400;margin-top:10px;letter-spacing:.02em}
.card__price s{color:var(--gray);font-weight:300;margin-left:8px;font-size:13px}
.card__act{margin-top:14px;display:flex;gap:8px;opacity:0;transform:translateY(4px);transition:opacity .2s,transform .2s}
.card:hover .card__act,.card:focus-within .card__act{opacity:1;transform:none}
.card__act .btn{height:38px;padding:0 16px;font-size:13px}

/* --- chọn theo tâm trạng --- */
.moods{display:flex;justify-content:center;gap:28px;flex-wrap:wrap}
.mood{width:150px;height:150px;border-radius:50%;background:#fff;border:1px solid var(--line);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;transition:border-color .2s,box-shadow .2s,transform .2s}
.mood i{width:22px;height:22px;border-radius:50%;background:var(--d)}
.mood b{font-family:var(--serif);font-weight:400;font-size:19px}
.mood small{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.mood:hover{transform:translateY(-3px);box-shadow:0 20px 30px -24px rgba(58,53,53,.35)}
.mood.is-active{border-color:var(--brand-d);box-shadow:0 0 0 4px var(--pink)}
.moods__reset{text-align:center;margin-top:22px;font-size:14px;color:var(--muted)}
.moods__reset button{text-decoration:underline;text-underline-offset:3px}

/* --- nhóm hương --- */
.fam{position:relative;border-radius:var(--r);overflow:hidden;background:var(--cream);display:flex;flex-direction:column}
.fam .ph{aspect-ratio:4/3}
.fam__body{padding:22px 22px 24px}
.fam h3{margin:4px 0 6px}
.fam p{font-size:14px;color:var(--muted)}
.fam__swatch{position:absolute;top:14px;left:14px;width:30px;height:30px;border-radius:50%;background:var(--d);border:3px solid #fff}
.fam--css .fam__art{aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;background:var(--bg,var(--cream))}
.rings{position:relative;width:120px;height:120px}
.rings i{position:absolute;inset:0;border-radius:50%;border:1px solid var(--d)}
.rings i:nth-child(2){inset:18px}
.rings i:nth-child(3){inset:36px;background:var(--d);opacity:.5}

/* --- câu chuyện --- */
.story{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.story .ph{aspect-ratio:5/4;border-radius:32px}
.story h2{margin-bottom:18px}
.story p{color:var(--muted);margin-bottom:14px}
.stats{display:flex;gap:40px;margin-top:30px;padding-top:26px;border-top:1px solid var(--line)}
.stats b{display:block;font-family:var(--serif);font-weight:400;font-size:34px;line-height:1}
.stats span{font-size:13px;color:var(--muted);letter-spacing:.06em}

/* --- 3 bước --- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.step{padding:30px 26px;border:1px solid var(--line);border-radius:var(--r);background:#fff}
.step__n{width:44px;height:44px;border-radius:50%;background:var(--pink);color:var(--brand-d);display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:20px;margin-bottom:18px}
.step h3{margin-bottom:8px}
.step p{font-size:15px;color:var(--muted)}

/* --- banner quà --- */
.gifts{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.gift{border-radius:var(--r);padding:40px 38px;min-height:260px;display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden}
.gift--pink{background:var(--pink)}
.gift--mint{background:var(--mint)}
.gift h3{font-size:30px;margin-bottom:10px}
.gift p{color:var(--muted);margin-bottom:20px;max-width:34ch}
.gift__box{position:absolute;right:38px;top:50%;transform:translateY(-50%);width:120px;height:120px;border-radius:16px;background:#fff;border:1px solid var(--line)}
.gift__box::before,.gift__box::after{content:"";position:absolute;background:var(--brand)}
.gift__box::before{left:50%;top:0;bottom:0;width:14px;transform:translateX(-50%)}
.gift__box::after{top:50%;left:0;right:0;height:14px;transform:translateY(-50%)}
.gift__bottles{position:absolute;right:30px;top:50%;transform:translateY(-50%) scale(.7);display:flex;gap:10px;align-items:flex-end;transform-origin:center}

/* --- đánh giá --- */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.review{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px 28px}
.review__stars{color:var(--brand-d);letter-spacing:4px;font-size:13px;margin-bottom:12px}
.review p{font-size:15px;color:var(--ink);margin-bottom:18px;font-style:italic}
.review b{display:block;font-weight:500;font-size:14px}
.review span{font-size:13px;color:var(--muted)}

/* --- bản tin --- */
.news{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;background:var(--cream);border-radius:var(--r);padding:48px 56px}
.news h2{margin-bottom:8px}
.news p{color:var(--muted)}
.news form{display:flex;gap:10px}
.news input{flex:1;height:50px;border:1px solid var(--line);border-radius:999px;padding:0 20px;background:#fff}
.news input:focus{outline:none;border-color:var(--brand)}

/* --- CTA showroom --- */
.cta{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.cta .ph{aspect-ratio:4/3;border-radius:28px}
.cta__list{margin:18px 0 26px;display:grid;gap:8px;font-size:15px;color:var(--muted)}
.cta__list li{display:flex;gap:10px;align-items:center}
.cta__list li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--brand-d);flex:none}

/* --- trang con: tiêu đề --- */
.page-head{padding:56px 0 36px;text-align:center}
.page-head p{margin:12px auto 0;color:var(--muted)}
.crumb{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.crumb a:hover{color:var(--brand-d)}

/* --- bộ lọc bộ sưu tập --- */
.filters{display:grid;gap:18px;padding:22px 26px;border:1px solid var(--line);border-radius:var(--r);margin-bottom:36px;background:#fff}
.filters__row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.filters__row>span{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);min-width:92px}
.fchip{height:34px;padding:0 15px;border-radius:999px;border:1px solid var(--line);font-size:13px;background:#fff;transition:all .2s;display:inline-flex;align-items:center;gap:6px}
.fchip i{width:7px;height:7px;border-radius:50%;background:var(--d,transparent)}
.fchip:hover{border-color:var(--brand)}
.fchip.is-active{background:var(--ink);color:#fff;border-color:var(--ink)}
.filters__bar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:22px;font-size:14px;color:var(--muted)}
.filters__bar select{height:40px;border:1px solid var(--line);border-radius:999px;padding:0 36px 0 16px;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233A3535' stroke-width='1.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") right 12px center/14px no-repeat;appearance:none;font-size:14px;color:var(--ink)}
.empty{display:none;text-align:center;padding:60px 0;color:var(--muted)}
.empty.is-show{display:block}

/* --- trang chi tiết --- */
.pd{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:start}
.gal__main{aspect-ratio:4/5;border-radius:28px;background:var(--cream);display:flex;align-items:center;justify-content:center;overflow:hidden}
.gal__main .ph{width:100%;height:100%}
.gal__thumbs{display:flex;gap:12px;margin-top:14px}
.gal__thumbs button{width:84px;height:100px;border-radius:14px;border:1px solid var(--line);overflow:hidden;background:var(--cream);display:flex;align-items:center;justify-content:center;transition:border-color .2s}
.gal__thumbs button .ph{width:100%;height:100%}
.gal__thumbs button.is-active{border-color:var(--brand-d)}
.gal__thumbs .bottle{transform:scale(.5);transform-origin:center}
.pd__info h1{font-size:clamp(34px,4vw,48px);margin:6px 0 6px}
.pd__sub{color:var(--muted);margin-bottom:16px}
.pd__price{font-size:26px;font-family:var(--serif);margin:18px 0 6px}
.pd__price small{font-family:var(--sans);font-size:14px;color:var(--muted);margin-left:8px}
.opts{margin:24px 0}
.opts__k{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:10px;display:flex;justify-content:space-between}
.sizes{display:flex;gap:10px}
.size{min-width:84px;height:46px;padding:0 16px;border-radius:12px;border:1px solid var(--line);display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1.1;font-size:14px;transition:all .2s;background:#fff}
.size small{font-size:11px;color:var(--muted)}
.size.is-active{border-color:var(--ink);background:var(--cream)}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;height:48px;overflow:hidden}
.qty button{width:44px;height:100%;font-size:20px;color:var(--muted)}
.qty input{width:48px;height:100%;border:0;text-align:center;font-size:15px;-moz-appearance:textfield}
.qty input::-webkit-inner-spin-button{appearance:none}
.pd__buy{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:8px 0 26px}
.pd__meta{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:20px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.meter{font-size:13px;color:var(--muted)}
.meter b{display:block;font-weight:400;color:var(--ink);font-size:14px;margin-bottom:6px}
.dots{display:flex;gap:6px}
.dots i{width:12px;height:12px;border-radius:50%;background:var(--line)}
.dots i.on{background:var(--brand-d)}
.meter small{display:block;margin-top:4px}
.tabs{margin-top:48px;border-top:1px solid var(--line)}
.tabs__nav{display:flex;gap:32px;border-bottom:1px solid var(--line)}
.tabs__nav button{padding:18px 0;font-size:14px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs__nav button.is-active{color:var(--ink);border-bottom-color:var(--ink)}
.tabs__panel{display:none;padding:28px 0 8px;color:var(--muted)}
.tabs__panel.is-active{display:block}
.tabs__panel p,.tabs__panel li{margin-bottom:10px;font-size:15px}
.tabs__panel ul{padding-left:18px;list-style:disc}
.pd__pyr{margin-top:48px}

/* --- nhóm hương (trang) --- */
.famsec{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center;padding:72px 0}
.famsec:nth-child(even){direction:rtl}
.famsec:nth-child(even)>*{direction:ltr}
.famsec .ph{aspect-ratio:4/3;border-radius:28px}
.famsec h2{margin:6px 0 14px;display:flex;align-items:center;gap:12px}
.famsec h2 i{width:16px;height:16px;border-radius:50%;background:var(--d);flex:none}
.famsec p{color:var(--muted)}
.famsec__k{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin:22px 0 8px}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.minis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:22px}
.mini{background:var(--cream);border-radius:14px;padding:14px 10px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:6px}
.mini .bottle{transform:scale(.6);transform-origin:top center;margin-bottom:-60px}
.mini .ph{width:58px;height:94px;border-radius:10px}
.mini b{font-family:var(--serif);font-weight:400;font-size:16px;line-height:1.1}
.mini span{font-size:12px;color:var(--muted)}
.famnav{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:8px}

/* --- quà tặng --- */
.set{background:var(--cream);border-radius:var(--r);padding:28px 24px;text-align:center;display:flex;flex-direction:column;align-items:center}
.set__bottles{display:flex;gap:8px;align-items:flex-end;height:140px;margin-bottom:14px}
.set__bottles .bottle{transform:scale(.72);transform-origin:bottom center}
.set h3{margin-bottom:4px}
.set p{font-size:14px;color:var(--muted);margin-bottom:10px;flex:1}
.set .btn{margin-top:auto}
.engrave{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.engrave__prev{background:var(--cream);border-radius:var(--r);padding:40px;display:flex;flex-direction:column;align-items:center;gap:20px}
.engrave__prev .bottle__label{font-size:12px}
.engrave__prev .bottle__label .ename{font-family:var(--serif);font-style:italic;text-transform:none;letter-spacing:.04em;font-size:13px;color:var(--brand-d)}
.engrave__card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 18px;max-width:280px;width:100%;font-size:14px;text-align:center}
.engrave__card b{display:block;font-family:var(--serif);font-weight:400;font-size:16px;margin-bottom:4px}
.engrave__card span{color:var(--muted);font-style:italic}
.counter{font-size:12px;color:var(--muted);text-align:right}

/* --- showroom --- */
.sr-gal{display:grid;grid-template-columns:2fr 1fr;grid-template-rows:1fr 1fr;gap:16px;height:520px}
.sr-gal .ph{border-radius:20px}
.sr-gal .ph:first-child{grid-row:1/3}
.info-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:24px}
.info{padding:28px;border:1px solid var(--line);border-radius:var(--r)}
.info h3{font-size:18px;margin-bottom:10px}
.info p,.info li{font-size:15px;color:var(--muted)}
.info li{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px dashed var(--line)}
.info li:last-child{border:0}
.slots{display:flex;gap:8px;flex-wrap:wrap}
.slot{position:relative}
.slot input{position:absolute;opacity:0;inset:0}
.slot span{display:inline-flex;height:40px;padding:0 16px;border-radius:999px;border:1px solid var(--line);align-items:center;font-size:14px;background:#fff;cursor:pointer}
.slot input:checked+span{background:var(--ink);color:#fff;border-color:var(--ink)}
.slot input:focus-visible+span{outline:2px solid var(--brand)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.panel{background:var(--cream);border-radius:var(--r);padding:36px}
.panel h2{margin-bottom:6px;font-size:30px}
.panel>p{color:var(--muted);margin-bottom:22px}
.svc{display:grid;gap:16px}
.svc li{display:flex;gap:14px;align-items:flex-start}
.svc li i{width:34px;height:34px;border-radius:50%;background:var(--pink);flex:none;display:flex;align-items:center;justify-content:center;color:var(--brand-d);font-family:var(--serif);font-size:15px}
.svc b{font-weight:500;display:block}
.svc span{font-size:14px;color:var(--muted)}
.map{aspect-ratio:16/9;border-radius:var(--r);background:var(--mint);display:flex;align-items:center;justify-content:center;text-align:center;color:var(--muted);font-size:14px;border:1px solid var(--line)}

/* --- liên hệ --- */
.policy{border:1px solid var(--line);border-radius:14px;margin-bottom:10px;background:#fff}
.policy summary{padding:18px 20px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;font-weight:400;font-size:16px}
.policy summary::-webkit-details-marker{display:none}
.policy summary::after{content:"+";font-size:20px;color:var(--brand-d)}
.policy[open] summary::after{content:"–"}
.policy div{padding:0 20px 18px;font-size:15px;color:var(--muted)}
.policy div p{margin-bottom:8px}
.contact-list{display:grid;gap:14px;font-size:15px}
.contact-list li{display:grid;grid-template-columns:96px 1fr;gap:10px}
.contact-list li span{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);padding-top:4px}

/* --- footer --- */
.footer{background:var(--cream);border-top:1px solid var(--line);padding:64px 0 28px;margin-top:40px}
.footer__in{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px}
.footer .logo{font-size:24px;margin-bottom:14px;grid-column:auto}
.footer p,.footer li{font-size:14px;color:var(--muted)}
.footer h4{font-family:var(--sans);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink);margin-bottom:16px;font-weight:400}
.footer li{margin-bottom:8px}
.footer a:hover{color:var(--brand-d)}
.footer__bot{margin-top:48px;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:13px;color:var(--muted)}

/* --- responsive --- */
@media (max-width:1100px){
  .grid--4{grid-template-columns:repeat(3,1fr)}
  .nav__g{gap:20px}
  .nav__g--r{padding-right:100px}
  .footer__in{grid-template-columns:1fr 1fr}
}
@media (max-width:980px){
  .sec{padding:64px 0}
  .header__in{display:flex;justify-content:space-between;height:64px}
  .burger{display:block}
  .logo{font-size:24px}
  .nav{display:none;position:absolute;left:0;right:0;top:64px;background:#fff;border-bottom:1px solid var(--line);padding:12px 24px 20px;box-shadow:0 20px 30px -24px rgba(58,53,53,.3)}
  .nav.is-open{display:block}
  .nav__g{flex-direction:column;align-items:stretch;gap:0;padding:0}
  .nav__g--r{padding-right:0}
  .nav a{padding:12px 0;border-bottom:1px solid var(--line);font-size:15px}
  .nav a.is-active{border-bottom-color:var(--line)}
  .hero{padding:40px 0 64px}
  .hero__in,.story,.cta,.news,.pd,.engrave,.split,.famsec{grid-template-columns:1fr;gap:36px}
  .famsec:nth-child(even){direction:ltr}
  .hero__pic{padding:24px 0 0 24px;max-width:520px}
  .hero__pyr{width:230px}
  .grid--3,.steps,.reviews,.info-grid{grid-template-columns:repeat(2,1fr)}
  .news{padding:36px}
  .sr-gal{height:auto;grid-template-columns:1fr 1fr;grid-template-rows:auto}
  .sr-gal .ph{aspect-ratio:4/3}
  .sr-gal .ph:first-child{grid-column:1/3;grid-row:auto}
}
@media (max-width:640px){
  .container{width:min(1200px,100% - 32px)}
  .sec{padding:52px 0}
  .sec__head{margin-bottom:32px}
  .grid--4,.grid--3,.grid--2,.steps,.reviews,.gifts,.info-grid,.form-grid{grid-template-columns:1fr 1fr}
  .grid--4,.grid--3,.grid--2{gap:12px}
  .steps,.reviews,.gifts,.info-grid,.form-grid{grid-template-columns:1fr}
  .card{padding:14px 12px 18px}
  .card__pic{height:150px}
  .card h3{font-size:18px}
  .card__act{opacity:1;transform:none}
  .card__act .btn{padding:0 12px}
  .bottle{transform:scale(.85)}
  .hero h1{font-size:34px}
  .hero__pic{padding:18px 0 0 18px;margin-top:40px}
  .hero__pyr{position:relative;left:0;bottom:0;width:100%;margin-top:16px}
  .hero__pic::before{inset:0 18px auto 0;height:75%;border-radius:24px}
  .hero__pic .ph{aspect-ratio:4/4.6;border-radius:20px}
  .moods{gap:14px}
  .mood{width:132px;height:132px}
  .stats{gap:24px}
  .stats b{font-size:28px}
  .news form{flex-direction:column}
  .gift{padding:28px 24px;min-height:200px}
  .gift__box,.gift__bottles{display:none}
  .pyr__t--1{width:78%}.pyr__t--2{width:90%}
  .pd__meta{grid-template-columns:1fr}
  .tabs__nav{gap:18px;overflow-x:auto}
  .sizes{flex-wrap:wrap}
  .minis{gap:8px}
  .sr-gal{grid-template-columns:1fr}
  .sr-gal .ph:first-child{grid-column:auto}
  .panel{padding:24px}
  .footer__in{grid-template-columns:1fr;gap:28px}
  .contact-list li{grid-template-columns:1fr}
  .grid--4:has(.set){grid-template-columns:1fr}
  .set{overflow:hidden}
}