/* Bản 2 (13/11/2026, chủ yêu cầu "tone màu theo ngôn ngữ thiết kế của The Myra"): bạch kim #F6F7F9 #C6CAD0 #92979F #D8DBE0, than chì #101113 #2E3136, font Playfair Display và Be Vietnam Pro theo bộ logo. Bản cũ vàng đồng: agent/the-myra/luu-tru/style-truoc-doi-mau-2026-11-13.css */
:root{--than:#17181b;--than2:#2e3136;--dong:#92979f;--dong-s:#d8dbe0;--bk:linear-gradient(102deg,#f6f7f9 0%,#c6cad0 35%,#92979f 60%,#d8dbe0 82%,#f1f2f4 100%);--xam:#f4f5f7;--trang:#fff;--line:#e1e3e7;--ink:#1d1e21;--mute:#5c6067}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:16px/1.7 "Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--trang);padding-bottom:76px;-webkit-text-size-adjust:100%}
img{max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3{font-family:"Playfair Display",Georgia,serif;font-weight:500;line-height:1.2;margin:0 0 .5em;color:var(--than)}
h1{text-wrap:balance;font-size:clamp(2rem,8.4vw,3.8rem);letter-spacing:.05em;color:var(--trang)}
h2{font-size:clamp(1.7rem,6vw,2.5rem);letter-spacing:.03em}
h3{font-size:1.35rem;letter-spacing:.02em}
p{margin:0 0 1em}
.wrap{width:100%;max-width:1080px;margin:0 auto;padding:0 16px}
.c{text-align:center}
.sec{padding:56px 0}
.sec.grey{background:var(--xam)}
.sec.dark{background:var(--than);color:#e6e8eb}
.sec.dark h2,.sec.dark h3{color:var(--dong-s)}
.lead{color:var(--mute);max-width:64ch;margin-left:auto;margin-right:auto}
.dark .lead{color:#b4b8bf}
.narrow{max-width:760px}
/* thanh trên */
.topbar{background:var(--than);color:#ddd;font-size:.78rem}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:38px}
.topbar a{text-decoration:none}
.tb-tel{margin-left:auto;white-space:nowrap}
.tb-addr{font-size:.72rem;line-height:1.3}
.tb-lang{border:1px solid var(--dong);color:var(--dong-s);border-radius:3px;padding:1px 10px;font-weight:600}
/* menu */
.nav{background:var(--trang);border-bottom:1px solid var(--line);position:relative;z-index:5}
.nav .wrap{display:grid;grid-template-columns:1fr;justify-items:center}
.brand{background:var(--than);padding:14px 22px;display:block;order:-1;width:100%;text-align:center;border-bottom:3px solid var(--dong)}
.brand img{height:38px;width:auto;display:inline-block}
.menu{display:flex;gap:2px;overflow-x:auto;width:100%;justify-content:center;white-space:nowrap}
.menu a{text-decoration:none;padding:12px 10px;font-size:.88rem}
.menu a:hover{color:var(--dong)}
.menu-r{border-top:0}
/* hero */
.hero{background:linear-gradient(160deg,#17181b 0%,#2e3136 60%,#17181b 100%);padding:56px 0 120px;text-align:center;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;right:-90px;top:-90px;width:340px;height:340px;border-radius:50%;border:1px solid rgba(198,202,208,.35)}
.hero::after{content:"";position:absolute;left:-60px;bottom:-60px;width:220px;height:220px;border-radius:50%;background:rgba(198,202,208,.12)}
.hero .wrap{position:relative;z-index:1}
.welcome{font-size:.85rem;letter-spacing:.35em;text-transform:uppercase;color:var(--dong-s);margin-bottom:12px}
.welcome::after{content:"";display:block;width:56px;height:1px;background:var(--dong);margin:12px auto 0}
.hero .sub{color:#c6cad0;max-width:56ch;margin:0 auto 26px}
.btn-out{display:inline-block;border:1px solid var(--dong-s);color:#fff;text-decoration:none;padding:13px 30px;letter-spacing:.08em;font-size:.9rem;min-height:48px}
.btn-out:hover{background:var(--dong);color:var(--than)}
/* khung đặt lịch */
.book-wrap{position:relative;z-index:3;margin-top:-72px}
.book{background:var(--trang);box-shadow:0 14px 40px rgba(0,0,0,.18);padding:24px 18px;max-width:820px;margin:0 auto}
.book h2{font-size:1.4rem;letter-spacing:.12em;text-transform:uppercase;font-family:"Be Vietnam Pro",sans-serif;font-weight:600}
.fields{display:grid;gap:14px}
.book label{display:grid;gap:6px;font-size:.85rem;color:var(--mute)}
.book select,.book input{font:inherit;color:var(--ink);background:var(--xam);border:1px solid var(--line);padding:12px;min-height:48px;width:100%;border-radius:0}
.hint{font-size:.8rem;color:var(--mute);margin:14px 0 0}
.btn{display:inline-block;text-decoration:none;font-weight:600;padding:13px 26px;border:0;font-size:.95rem;text-align:center;min-height:48px;cursor:pointer}
.btn.gold{background:var(--bk);color:var(--than)}
.btn.gold:hover{background:var(--dong-s)}
.btn.dark{background:var(--than);color:#fff}
.btn.dark:hover{background:#000}
.btn-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.btn-row.center{justify-content:center}
.btn-row .btn{flex:1 1 200px}
.btn-row.center .btn{flex:0 1 auto}
/* giới thiệu */
.two{display:grid;gap:18px}
.quote{font-family:"Playfair Display",Georgia,serif;font-size:1.5rem;line-height:1.3;color:var(--than);border-left:3px solid var(--dong);padding-left:16px}
.steps{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:14px;counter-reset:s}
.steps li{counter-increment:s;background:var(--trang);padding:18px 18px 18px 66px;position:relative;border-top:3px solid var(--dong)}
.steps li::before{content:counter(s);position:absolute;left:16px;top:14px;width:36px;height:36px;background:var(--than);color:var(--dong-s);display:grid;place-items:center;font-family:"Playfair Display",Georgia,serif;font-size:1.4rem;font-weight:600}
.steps strong{display:block}
/* bác sĩ */
.doc{display:grid;gap:18px;max-width:760px;margin:28px auto 0;border:1px solid var(--line);padding:20px;align-items:center}
.avatar{width:120px;height:120px;background:var(--than);color:var(--dong-s);display:grid;place-items:center;font-family:"Playfair Display",Georgia,serif;font-size:4.2rem;font-weight:600;border-bottom:4px solid var(--dong);margin:0 auto}
.role{color:var(--mute);font-size:.9rem;margin-bottom:.6em}
.why{display:grid;gap:14px;margin-top:36px}
.why div{background:var(--xam);padding:20px}
.why h3{margin-bottom:.25em}
.why p{margin:0;color:var(--mute)}
/* bảng giá gập */
.acc{margin-top:28px;border-top:1px solid var(--line)}
.acc>details{background:var(--trang);border:1px solid var(--line);border-top:0;padding:0 16px}
summary{cursor:pointer;font-family:"Playfair Display",Georgia,serif;font-weight:600;font-size:1.35rem;color:var(--than);padding:16px 30px 16px 0;list-style:none;position:relative;letter-spacing:.02em}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:2px;top:10px;font-size:1.7rem;color:var(--dong)}
details[open]>summary::after{content:"\2212"}
.prices{list-style:none;padding:0;margin:0 0 12px}
.prices li{display:flex;justify-content:space-between;gap:14px;padding:12px 0;border-top:1px solid var(--line)}
.prices .n small{display:block;color:var(--mute);font-size:.82rem}
.prices .p{font-weight:600;white-space:nowrap;text-align:right}
table{width:100%;border-collapse:collapse;margin-bottom:12px}
th,td{text-align:left;padding:10px 6px;border-top:1px solid var(--line);vertical-align:top}
thead th{font-size:.8rem;color:var(--mute);font-weight:600}
tbody th{font-weight:600}
td{white-space:nowrap}
@media(max-width:699px){
 table thead{position:absolute;left:-9999px}
 table,tbody,tr,th,td{display:block}
 tr{border-top:1px solid var(--line);padding:10px 0}
 tbody th,td{border:0;padding:2px 0}
 td{display:flex;justify-content:space-between;gap:12px;white-space:nowrap;font-size:.88rem}
 td::before{content:attr(data-l);color:var(--mute);font-weight:400}
}
.sub3{font-size:1.15rem;margin-top:8px}
.terms{margin:0 0 14px;padding-left:20px;color:var(--mute);font-size:.92rem}
.note{font-size:.85rem;color:var(--mute);margin-top:18px}
/* ưu đãi */
.period{display:grid;gap:0;margin-top:30px;border:1px solid rgba(198,202,208,.45)}
.cover{margin:0;position:relative;background:#333 repeating-linear-gradient(45deg,#333,#333 12px,#2e3136 12px,#2e3136 24px);aspect-ratio:16/9;display:grid;place-items:center;overflow:hidden}
.cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1}
.cover figcaption{color:var(--dong-s);font-size:.85rem;letter-spacing:.1em;text-transform:uppercase}
.p-body{padding:20px 18px}
.when{color:var(--dong-s);font-size:.9rem}
.offer-list{list-style:none;margin:0;padding:0}
.offer-list li{display:grid;gap:6px;padding:14px 0;border-top:1px solid rgba(198,202,208,.3)}
.o-main strong{display:block;color:#fff}
.o-main .d{display:block;color:#b4b8bf;font-size:.9rem}
.o-main .per{display:inline-block;margin-top:6px;font-size:.78rem;background:rgba(198,202,208,.2);color:var(--dong-s);padding:2px 10px}
.o-price{font-family:"Playfair Display",Georgia,serif;font-size:1.7rem;font-weight:600;color:var(--dong-s);line-height:1.2}
.o-price .was{display:block;font-family:"Be Vietnam Pro",sans-serif;font-size:.8rem;font-weight:400;color:#b4b8bf}
/* hỏi đáp */
.faq{border-bottom:1px solid var(--line)}
.faq summary{font-family:"Be Vietnam Pro",sans-serif;font-size:1rem;font-weight:600;letter-spacing:0}
.faq p{margin:0;padding-bottom:14px}
.addr{font-style:normal;margin-bottom:6px}
.map{border:0;width:100%;height:320px;margin-top:20px;background:var(--line)}
footer{background:var(--than);color:#b4b8bf;padding:36px 0;font-size:.9rem}
footer img{height:30px;width:auto;margin-bottom:12px}
footer a{color:var(--dong-s)}
.bar{position:fixed;left:0;right:0;bottom:0;z-index:30;display:grid;grid-template-columns:repeat(3,1fr);background:var(--than);padding:8px 8px calc(8px + env(safe-area-inset-bottom));gap:8px}
.bar a{display:flex;align-items:center;justify-content:center;min-height:48px;font-weight:600;font-size:.95rem;text-decoration:none;color:#fff;background:var(--than2);border:1px solid var(--dong)}
.bar a.z{background:var(--bk);color:var(--than)}
/* nội dung chờ Bác sĩ Trang xác nhận: giữ hiện. Muốn ẩn tạm bỏ chú thích dòng dưới.
.cho-trang{display:none} */
@media(min-width:768px){
 body{padding-bottom:0}
 .bar{display:none}
 .topbar{font-size:.82rem}
 .nav .wrap{grid-template-columns:1fr 190px 1fr;align-items:center;justify-items:stretch}
 .brand{order:0;width:auto;margin-bottom:-52px;padding:20px 12px 26px;border:0;border-bottom:4px solid var(--dong);position:relative;z-index:6}
 .brand img{height:44px}
 .menu{justify-content:flex-end;overflow:visible}
 .menu-r{justify-content:flex-start}
 .menu a{padding:24px 14px;font-size:.95rem}
 .hero{padding:110px 0 150px}
 .book-wrap{margin-top:-84px}
 .book{padding:32px 40px}
 .fields{grid-template-columns:1fr 1fr}
 .book .btn-row .btn{flex:1 1 0}
 .sec{padding:84px 0}
 .two{grid-template-columns:1fr 1.3fr;gap:56px}
 .steps{grid-template-columns:repeat(4,1fr)}
 .steps li{padding:70px 16px 18px}
 .steps li::before{left:16px;top:16px}
 .doc{grid-template-columns:150px 1fr;gap:28px;padding:28px}
 .why{grid-template-columns:repeat(3,1fr)}
 .period{grid-template-columns:5fr 6fr}
 .cover{aspect-ratio:auto;min-height:260px}
 .p-body{padding:28px}
 .offer-list li{grid-template-columns:1fr auto;align-items:center;gap:20px}
 .o-price{text-align:right}
 .map{height:380px}
 .menu{gap:0}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}