/* Trang công khai thiệp mời online */
:root{--ink:#2b2125;--muted:#7a6a6e;--line:#eadfd8;--bg:#fbf7f3;--card:#fff;--brand:#b0405a;--brand-d:#8d2f46;--gold:#c9a36a;--soft:#f6ebe6;--r:16px}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.6 'Be Vietnam Pro',system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--brand)}
img{max-width:100%}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
.serif,h1,h2{font-family:Fraunces,Georgia,serif;letter-spacing:-.01em}
.top{position:sticky;top:0;z-index:20;background:rgba(251,247,243,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top>.wrap:first-child{display:flex;align-items:center;gap:18px;height:66px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:700;font-size:17px}
.brand small{display:block;font-weight:400;font-size:12px;color:var(--muted)}
.top nav{margin-left:auto;display:flex;gap:4px;align-items:center}
.top nav a{text-decoration:none;color:var(--ink);padding:8px 12px;border-radius:99px;font-weight:500}
.top nav a:hover,.top nav a.on{background:var(--soft)}
.top nav .nav-cta{background:var(--brand);color:#fff;margin-left:6px}.top nav .nav-cta:hover{background:var(--brand-d)}
.nav-tg{display:none;margin-left:auto;background:none;border:0;color:var(--ink)}
.cats-bar{display:flex;gap:6px;overflow-x:auto;padding-bottom:10px;scrollbar-width:none}
.cats-bar a{flex:none;display:inline-flex;align-items:center;gap:6px;text-decoration:none;color:var(--muted);font-size:13.5px;padding:6px 12px;border:1px solid var(--line);border-radius:99px;background:#fff}
.cats-bar a.on,.cats-bar a:hover{color:var(--brand);border-color:var(--brand)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:99px;background:var(--brand);color:#fff;text-decoration:none;font-weight:600;border:0;cursor:pointer;font:600 15px/1.2 inherit;font-family:inherit}
.btn:hover{background:var(--brand-d)}.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}.btn.ghost:hover{border-color:var(--brand);color:var(--brand)}
.btn.sm{padding:8px 14px;font-size:13.5px}.btn.wide{width:100%}
.flash{margin:16px 0;padding:12px 16px;border-radius:12px;background:#e7f5ec;color:#185c37}.flash.err{background:#fde8e8;color:#9b1c1c}
/* hero */
.hero-home{padding:56px 0 40px;background:radial-gradient(circle at 85% 20%,#f6dfe2 0,transparent 45%),radial-gradient(circle at 10% 90%,#f3e7d4 0,transparent 40%)}
.hero-home .wrap{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}
.hero-home h1{font-size:clamp(34px,5vw,56px);line-height:1.08;margin:0 0 16px}
.hero-home h1 em{font-style:normal;color:var(--brand)}
.hero-home p{font-size:17px;color:var(--muted);margin:0 0 24px;max-width:520px}
.hero-acts{display:flex;gap:10px;flex-wrap:wrap}
.trust{display:flex;gap:26px;margin-top:30px;flex-wrap:wrap}.trust b{display:block;font-size:24px;font-family:Fraunces,serif}.trust span{font-size:13px;color:var(--muted)}
.stack-cards{position:relative;height:440px}
.stack-cards .tc{position:absolute;width:240px;border-radius:10px;overflow:hidden;box-shadow:0 24px 50px rgba(80,30,40,.18)}
.stack-cards .tc:nth-child(1){left:4%;top:40px;transform:rotate(-8deg)}.stack-cards .tc:nth-child(2){left:30%;top:0;z-index:2}.stack-cards .tc:nth-child(3){right:2%;top:50px;transform:rotate(7deg)}
/* khối */
.sec{padding:56px 0}.sec.alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-h{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:24px;flex-wrap:wrap}
.sec-h h2{font-size:32px;margin:0}.sec-h p{margin:4px 0 0;color:var(--muted)}
.cat-tiles{display:grid;grid-template-columns:repeat(7,1fr);gap:12px}
.cat-tiles a{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px 10px;text-align:center;text-decoration:none;color:var(--ink);transition:.2s}
.cat-tiles a:hover{border-color:var(--brand);transform:translateY(-2px)}
.cat-tiles .ci{width:46px;height:46px;border-radius:50%;background:var(--soft);color:var(--brand);display:grid;place-items:center;margin:0 auto 8px}
.cat-tiles b{display:block;font-size:14px}.cat-tiles small{color:var(--muted);font-size:12px}
/* lưới mẫu */
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}
.tabs a{padding:8px 16px;border-radius:99px;background:#fff;border:1px solid var(--line);text-decoration:none;color:var(--ink);font-size:14px;font-weight:500}
.tabs a.on{background:var(--brand);color:#fff;border-color:var(--brand)}.tabs i{font-style:normal;opacity:.6;font-size:12px;margin-left:4px}
.tgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:20px}
.tcard{background:#fff;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);transition:.25s;display:flex;flex-direction:column}
.tcard:hover{box-shadow:0 18px 40px rgba(80,30,40,.12);transform:translateY(-3px)}
.tcard .thumb{position:relative;display:block;background:var(--soft);padding:16px}
.tcard .thumb .cv{border-radius:6px;box-shadow:0 8px 20px rgba(0,0,0,.1)}
.tcard .hov{position:absolute;inset:0;display:flex;flex-direction:column;gap:8px;align-items:center;justify-content:center;background:rgba(43,33,37,.45);opacity:0;transition:.2s}
.tcard:hover .hov{opacity:1}
.tier{position:absolute;top:24px;left:24px;z-index:3;font-size:11.5px;font-weight:700;padding:3px 9px;border-radius:99px;background:#fff;color:var(--ink);box-shadow:0 2px 6px rgba(0,0,0,.12)}
.tier.mien-phi{background:#e7f5ec;color:#185c37}.tier.cao-cap{background:#2b2125;color:var(--gold)}
.tcard .meta{padding:12px 14px;display:flex;justify-content:space-between;gap:8px;align-items:center}
.tcard .meta b{font-size:14.5px;display:block}.tcard .meta small{color:var(--muted);font-size:12.5px}
.tcard .price{font-weight:700;color:var(--brand);white-space:nowrap}
.search-row{display:flex;gap:10px;margin-bottom:18px;flex-wrap:wrap}
.search-row input{flex:1;min-width:200px;padding:11px 16px;border:1px solid var(--line);border-radius:99px;font:inherit;background:#fff}
/* bước */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:s}
.steps div{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;counter-increment:s}
.steps div::before{content:counter(s);display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--brand);color:#fff;font-weight:700;margin-bottom:12px}
.steps b{display:block;margin-bottom:4px}.steps p{margin:0;color:var(--muted);font-size:14px}
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.feats div{display:flex;gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px}
.feats .fi{flex:none;width:42px;height:42px;border-radius:12px;background:var(--soft);color:var(--brand);display:grid;place-items:center}
.feats b{display:block}.feats p{margin:2px 0 0;color:var(--muted);font-size:14px}
/* bảng giá */
.prices{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.pcard{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;display:flex;flex-direction:column}
.pcard.best{border:2px solid var(--brand);box-shadow:0 20px 40px rgba(176,64,90,.12)}
.pcard h3{margin:0;font-size:20px}.pcard .amt{font:700 36px/1.1 Fraunces,serif;margin:12px 0 4px}.pcard .amt small{font:400 14px 'Be Vietnam Pro';color:var(--muted)}
.pcard ul{padding:0;list-style:none;margin:16px 0 22px;flex:1}.pcard li{padding:6px 0 6px 26px;position:relative;font-size:14.5px}
.pcard li::before{content:'✓';position:absolute;left:0;color:var(--brand);font-weight:700}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin-bottom:10px}
.faq summary{font-weight:600;cursor:pointer}.faq p{margin:10px 0 0;color:var(--muted)}
/* xem trước mẫu */
.pv{display:grid;grid-template-columns:420px 1fr;gap:40px;padding:36px 0 56px;align-items:start}
.pv-phone{border-radius:34px;border:10px solid #2b2125;overflow:hidden;height:760px;box-shadow:0 30px 60px rgba(0,0,0,.18);background:#000}
.pv-phone iframe{width:100%;height:100%;border:0;display:block;background:#fff}
.pv-info h1{font-size:34px;margin:6px 0 10px}.pv-info .crumb{font-size:13px;color:var(--muted)}.pv-info .crumb a{color:inherit}
.pv-info .amt{font:700 28px Fraunces,serif;color:var(--brand);margin:6px 0 16px}
.pv-info ul{padding-left:18px;color:var(--muted)}
.swatch{display:flex;gap:6px;margin:12px 0}.swatch i{width:26px;height:26px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px var(--line)}
/* biểu mẫu */
.box{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;margin-bottom:18px}
.box h2,.box h3{margin:0 0 14px;font-size:20px}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.f{display:flex;flex-direction:column;gap:5px}.f.wide{grid-column:1/-1}
.f label{font-weight:600;font-size:13.5px}.f small{color:var(--muted);font-size:12.5px}
.f input,.f textarea,.f select{padding:11px 13px;border:1px solid var(--line);border-radius:10px;font:inherit;background:#fdfbf9;width:100%}
.f input:focus,.f textarea:focus,.f select:focus{outline:2px solid #f0c6cf;border-color:var(--brand)}
.hp{position:absolute!important;left:-9999px}
.create{display:grid;grid-template-columns:1fr 340px;gap:28px;padding:30px 0 56px;align-items:start}
.create aside{position:sticky;top:130px}.create aside .cv{border-radius:8px;box-shadow:0 20px 40px rgba(0,0,0,.12)}
/* trình sửa của khách */
.ed-head{display:flex;gap:20px;align-items:center;padding:24px 0 8px;flex-wrap:wrap}
.ed-head .mini{width:92px;flex:none;border-radius:6px;overflow:hidden;box-shadow:0 8px 20px rgba(0,0,0,.12)}
.ed-head h1{margin:0;font-size:26px}.ed-head .grow{flex:1;min-width:220px}
.ed-tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin:14px 0 22px;overflow-x:auto}
.ed-tabs a{padding:10px 14px;text-decoration:none;color:var(--muted);font-weight:600;border-bottom:2px solid transparent;white-space:nowrap}
.ed-tabs a.on{color:var(--brand);border-color:var(--brand)}
.badge{display:inline-block;font-size:12px;font-weight:600;padding:3px 10px;border-radius:99px;background:#eee;color:#555;vertical-align:middle}
.badge.ok{background:#e7f5ec;color:#185c37}.badge.warn{background:#fff3dc;color:#8a5a00}.badge.danger{background:#fde8e8;color:#9b1c1c}.badge.info{background:#e6effc;color:#1d4f91}
.linkbox{display:flex;gap:8px;align-items:center;background:var(--soft);border-radius:12px;padding:10px 12px;flex-wrap:wrap}
.linkbox input{flex:1;min-width:200px;border:0;background:transparent;font:600 14px inherit;font-family:inherit;color:var(--ink)}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}
.kpis div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px}.kpis b{display:block;font:700 26px Fraunces,serif}.kpis small{color:var(--muted)}
.tbl{width:100%;border-collapse:collapse;font-size:14px}.tbl th,.tbl td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:top}.tbl th{font-size:12.5px;color:var(--muted);font-weight:600}
.scroll{overflow-x:auto}
.photos{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px}
.photos figure{margin:0;position:relative;border-radius:10px;overflow:hidden;aspect-ratio:3/4;background:var(--soft)}
.photos img{width:100%;height:100%;object-fit:cover}
.photos figcaption{position:absolute;inset:auto 0 0;display:flex;gap:4px;padding:6px;background:linear-gradient(transparent,rgba(0,0,0,.6))}
.photos figcaption button{flex:1;font-size:11.5px;padding:5px;border:0;border-radius:6px;background:rgba(255,255,255,.92);cursor:pointer}
.photos .first{position:absolute;top:6px;left:6px;font-size:11px;background:var(--brand);color:#fff;padding:2px 8px;border-radius:99px}
.tpick{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:12px}
.tpick label{cursor:pointer;display:block}.tpick input{position:absolute;opacity:0}
.tpick .cv{border-radius:6px;outline:3px solid transparent;outline-offset:2px}.tpick input:checked+.cv{outline-color:var(--brand)}
.tpick small{display:block;text-align:center;font-size:12px;margin-top:4px}
.qr{background:#fff;border:1px dashed var(--gold);border-radius:14px;padding:16px;text-align:center}
.qr img{width:220px;height:auto}
.inline{display:inline}
.muted{color:var(--muted)}.r{text-align:right}
.empty{color:var(--muted);text-align:center;padding:28px}
.foot{background:#2b2125;color:#d9cbc6;padding:44px 0 0;margin-top:40px}
.foot .brand{color:#fff}.foot .brand small{color:#b8a7a2}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}.foot h4{color:#fff;margin:0 0 10px}.foot ul{list-style:none;padding:0;margin:0}.foot li{padding:3px 0;display:flex;gap:6px;align-items:center}
.foot a{color:#d9cbc6;text-decoration:none}.foot a:hover{color:#fff}
.foot-bottom{display:flex;justify-content:space-between;padding:18px 20px;margin-top:30px;border-top:1px solid #4a3a3f;font-size:13px}
.credit{display:flex;flex-wrap:wrap;gap:6px 18px;justify-content:center;padding:12px;font-size:12.5px;color:var(--muted)}
.credit a{color:inherit;display:inline-flex;align-items:center;gap:4px}.credit-contact{display:inline-flex;gap:14px}
.float-contact{position:fixed;right:16px;bottom:18px;z-index:30;display:flex;flex-direction:column;gap:10px}
.fc{width:50px;height:50px;border-radius:50%;display:grid;place-items:center;color:#fff;text-decoration:none;font-weight:700;font-size:12.5px;box-shadow:0 8px 20px rgba(0,0,0,.2)}
.fc.zalo{background:#0068ff}.fc.call{background:#1f9d55}
.hire{max-width:780px;margin:0 auto;background:#2b2125;color:#eee;border-radius:20px;padding:28px}
.hire h2{color:#fff}.hire a{color:#f3c9d2}.hire-plans{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:14px 0}.hire .plan{background:rgba(255,255,255,.06);border-radius:12px;padding:14px}.hire .plan b,.hire .plan small{display:block}
.hire-fee span{display:block;font-size:14px}.hire-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.hb{display:flex;gap:8px;align-items:center;background:rgba(255,255,255,.1);padding:10px 14px;border-radius:12px;text-decoration:none;color:#fff!important}.hb small{display:block;font-size:11px;opacity:.7}
.hire-who{display:flex;gap:10px;align-items:center;margin-top:14px}.hire-av{width:40px;height:40px;border-radius:50%;background:var(--brand);display:grid;place-items:center;font-weight:700}.hire-who small{display:block}
.hire-badge{font-size:12px;background:var(--brand);padding:3px 10px;border-radius:99px}
@media (max-width:980px){
  .hero-home .wrap,.pv,.create{grid-template-columns:1fr}.stack-cards{height:340px}.stack-cards .tc{width:180px}
  .cat-tiles{grid-template-columns:repeat(4,1fr)}.steps,.feats,.prices{grid-template-columns:1fr 1fr}.create aside{position:static;max-width:300px}
  .pv-phone{height:680px;max-width:400px;margin:0 auto;width:100%}
}
@media (max-width:640px){
  .nav-tg{display:block}.top nav{display:none;position:absolute;top:66px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:10px;border-bottom:1px solid var(--line)}
  .nav-open .top nav{display:flex}
  .cat-tiles{grid-template-columns:repeat(3,1fr)}.steps,.feats,.prices,.fgrid,.foot-grid,.hire-plans{grid-template-columns:1fr}.kpis{grid-template-columns:1fr 1fr}
  .tgrid{grid-template-columns:1fr 1fr;gap:12px}.tcard .thumb{padding:10px}.tcard .meta{flex-direction:column;align-items:flex-start}
  .sec{padding:40px 0}.sec-h h2{font-size:26px}.stack-cards .tc{width:150px}
}

.off{position:absolute;top:24px;right:24px;z-index:3;font-size:11.5px;font-weight:700;padding:3px 8px;border-radius:99px;background:#e0314b;color:#fff}
.tcard .price{display:flex;flex-direction:column;align-items:flex-end;line-height:1.2}.tcard .price s{font-size:12px;color:var(--muted);font-weight:400}
.tcard .meta{position:relative}.fav{background:none;border:0;font-size:20px;color:var(--brand);cursor:pointer;padding:0 0 0 6px;line-height:1}.fav.on{color:#e0314b}
.search-row select{padding:10px 14px;border:1px solid var(--line);border-radius:99px;font:inherit;background:#fff}
.colors{display:flex;gap:6px;flex-wrap:wrap;align-items:center;margin:-6px 0 20px;font-size:13.5px}.colors>span{color:var(--muted);margin-right:4px}
.colors a{display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border:1px solid var(--line);border-radius:99px;text-decoration:none;color:var(--ink);background:#fff}
.colors a.on{border-color:var(--brand);color:var(--brand)}.colors i{width:14px;height:14px;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(0,0,0,.1)}
.fav-only .tcard:not(.is-fav){display:none}.fav-tab.on{background:#e0314b!important;color:#fff!important;border-color:#e0314b!important}
.prep{background:var(--soft);border-radius:var(--r);padding:18px 20px;font-size:14px;margin-top:16px}.prep h3{margin:0 0 8px;font-size:16px}.prep ul{margin:0;padding-left:18px}.prep li{margin:3px 0}
@media (max-width:640px){.tcard .meta{align-items:flex-start}.tcard .price{align-items:flex-start}.fav{position:absolute;right:10px;top:10px}}