@font-face{font-family:Lexend;font-weight:600;font-display:swap;src:url(/fonts/lexend-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:Lexend;font-weight:700;font-display:swap;src:url(/fonts/lexend-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Be Vietnam Pro";font-weight:400;font-display:swap;src:url(/fonts/be-vietnam-pro-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Be Vietnam Pro";font-weight:600;font-display:swap;src:url(/fonts/be-vietnam-pro-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Be Vietnam Pro";font-weight:700;font-display:swap;src:url(/fonts/be-vietnam-pro-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:Lexend;font-weight:600;font-display:swap;src:url(/fonts/lexend-vietnamese-600-normal.woff2) format("woff2");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:Lexend;font-weight:700;font-display:swap;src:url(/fonts/lexend-vietnamese-700-normal.woff2) format("woff2");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:"Be Vietnam Pro";font-weight:400;font-display:swap;src:url(/fonts/be-vietnam-pro-vietnamese-400-normal.woff2) format("woff2");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:"Be Vietnam Pro";font-weight:600;font-display:swap;src:url(/fonts/be-vietnam-pro-vietnamese-600-normal.woff2) format("woff2");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
@font-face{font-family:"Be Vietnam Pro";font-weight:700;font-display:swap;src:url(/fonts/be-vietnam-pro-vietnamese-700-normal.woff2) format("woff2");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}
:root{--teal:#0A6B7C;--teal-dk:#08525F;--teal-soft:#D6ECF0;--ink:#13232A;--ink2:#3B5059;--muted:#51646B;--brown:#8A4F00;--cream:#FBE9C8;--bg:#F3F7F8;--card:#FFFFFF;--line:#DCE6E9;
  --display:Lexend,system-ui,-apple-system,"Segoe UI",Roboto,var(--intl),sans-serif;--text:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Roboto,var(--intl),sans-serif;
  --intl:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC","Noto Sans SC","Geeza Pro","Noto Sans Arabic","Noto Naskh Arabic",Tahoma;color-scheme:light}
:lang(zh-TW){--intl:"PingFang TC","Hiragino Sans CNS","Microsoft JhengHei","Noto Sans CJK TC","Noto Sans TC"}
:lang(zh-CN){--intl:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC","Noto Sans SC"}
:lang(ja){--intl:"Hiragino Sans","Hiragino Kaku Gothic ProN","Yu Gothic","Meiryo","Noto Sans CJK JP","Noto Sans JP"}
:lang(ko){--intl:"Apple SD Gothic Neo","Malgun Gothic","Noto Sans CJK KR","Noto Sans KR"}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:400 18px/1.6 var(--text);-webkit-text-size-adjust:100%}
img{max-width:100%;height:auto;display:block}
main{overflow-x:clip}
a{color:var(--teal)}
h1,h2,h3{font-family:var(--display);line-height:1.1;margin:0;letter-spacing:-.01em}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}
.eyebrow{font-family:var(--display);font-weight:600;font-size:14px;letter-spacing:.1em;text-transform:uppercase;color:var(--teal)}
.btn{display:inline-flex;align-items:center;gap:10px;font:600 18px/1 var(--display);text-decoration:none;border-radius:999px;padding:17px 28px;transition:transform .15s,box-shadow .15s}
.btn-primary{background:var(--brown);color:#fff;box-shadow:0 10px 24px rgba(138,79,0,.25)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 14px 28px rgba(138,79,0,.32)}
.btn-ghost{color:var(--teal);border:2px solid var(--teal);background:transparent}
.btn:focus-visible{outline:3px solid var(--teal);outline-offset:3px}
/* header */
.top{position:sticky;top:0;z-index:5;background:rgba(243,247,248,.92);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:66px;gap:12px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font:700 19px/1 var(--display);white-space:nowrap}
.logo img{width:36px;height:36px;border-radius:9px}
.logo span{color:var(--teal);font-weight:600}
.top .btn{padding:11px 18px;font-size:15px}
/* hero */
.hero{padding:56px 0 40px;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.hero h1{font-size:clamp(38px,5.6vw,64px);margin-top:14px}
.lead{font-size:clamp(18px,2vw,21px);color:var(--ink2);margin:20px 0 28px;max-width:34em}
.cta{display:flex;flex-wrap:wrap;gap:12px}
.note{font-size:14px;color:var(--muted);margin-top:14px}
.phones{position:relative;height:560px}
.phones::before{content:"";position:absolute;inset:4% -10% 0 6%;border-radius:50%;background:var(--teal-soft)}
.phone{position:absolute;background:#13232A;border-radius:34px;padding:8px;box-shadow:0 30px 60px rgba(19,35,42,.25)}
.phone img{border-radius:27px}
.phones .p1{width:230px;left:8%;top:60px;transform:rotate(-6deg)}
.phones .p2{width:260px;left:44%;top:20px;transform:rotate(4deg)}
/* badges strip */
.strip{background:var(--card);border-block:1px solid var(--line)}
.strip ul{list-style:none;margin:0;padding:18px 0;display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:center;font-weight:600;font-size:16px;color:var(--ink2)}
.strip li::before{content:"✓";color:var(--teal);margin-inline-end:8px;font-weight:700}
/* sections */
section{padding:76px 0}
.sec-head{max-width:720px;margin-bottom:38px}
.sec-head h2{font-size:clamp(30px,4vw,44px);margin-top:10px}
.sec-head p{color:var(--ink2);font-size:19px;margin:16px 0 0}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:24px}
.card h3{font-size:20px;margin:14px 0 8px}
.card p{margin:0;color:var(--ink2);font-size:16.5px}
.ic{width:48px;height:48px;border-radius:50%;background:var(--teal);display:flex;align-items:center;justify-content:center}
.ic svg{width:26px;height:26px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.split.rev .media{order:-1}
.checks{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:12px}
.checks li{display:flex;gap:12px;align-items:flex-start;color:var(--ink2)}
.checks li::before{content:"";flex:none;width:24px;height:24px;margin-top:3px;border-radius:50%;background:var(--teal-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230A6B7C' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12l4 4 8-8'/%3E%3C/svg%3E") center/16px no-repeat}
.sheet{background:var(--card);border-radius:18px;box-shadow:0 24px 50px rgba(19,35,42,.14);overflow:hidden;border:1px solid var(--line)}
.sheet-h{display:flex;gap:12px;align-items:center;padding:16px 18px;border-bottom:1px solid var(--line)}
.sheet-h b{font-family:var(--display);display:block;font-size:17px}
.sheet-h small{color:var(--muted);font-size:14px}
.sheet table{width:100%;border-collapse:collapse;font-size:15.5px;font-variant-numeric:tabular-nums}
.sheet th{background:#F1F5F6;text-align:start;font-weight:600;padding:10px 16px}
.sheet td{padding:9px 16px;border-top:1px solid #EEF2F3}
.sheet td+td,.sheet th+th{text-align:end}
.sheet tr.hl td{background:var(--cream)}
.sheet td:first-child{white-space:nowrap}
.mediaduo{position:relative;min-height:470px}
.mediaduo .doc{width:78%;background:#fff;border-radius:8px;box-shadow:0 24px 50px rgba(19,35,42,.18);transform:rotate(-2.5deg);overflow:hidden}
.mediaduo .phone{width:200px;right:12px;bottom:0;transform:rotate(4deg)}
.langs{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.langs span{background:var(--card);border:1px solid var(--line);border-radius:999px;padding:8px 16px;font-weight:600}
.trio{display:flex;justify-content:center;gap:14px}
.trio .phone{position:relative;width:29%;max-width:210px;padding:6px;border-radius:26px}
.trio .phone img{border-radius:21px}
.trio .phone:nth-child(1){transform:rotate(-4deg) translateY(16px)}
.trio .phone:nth-child(3){transform:rotate(4deg) translateY(16px)}
.laptop{background:#13232A;border-radius:16px;padding:10px;box-shadow:0 24px 50px rgba(19,35,42,.2)}
.laptop img{border-radius:8px}
.alt{background:var(--card);border-block:1px solid var(--line)}
/* steps */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;list-style:none;padding:0;margin:0}
.steps li{counter-increment:s;background:var(--bg);border-radius:18px;padding:26px 24px 24px;position:relative}
.steps li::before{content:counter(s);font:700 22px/1 var(--display);width:46px;height:46px;border-radius:50%;background:var(--cream);color:var(--brown);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.steps h3{font-size:20px;margin-bottom:6px}
.steps p{margin:0;color:var(--ink2);font-size:16.5px}
/* price */
.price{background:var(--teal);color:#fff;border-radius:26px;padding:44px;display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center}
.price h2{font-size:clamp(30px,4vw,42px)}
.price p{color:#D6ECF0;margin:14px 0 0}
.price .amt{font:700 64px/1 var(--display)}
.price .amt small{font-size:20px;font-weight:600;color:#D6ECF0}
.price .box{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:20px;padding:26px;text-align:center}
.price .btn-primary{margin-top:18px;background:#fff;color:var(--teal);box-shadow:none}
.price ul{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:8px}
.price li::before{content:"✓  ";color:var(--cream);font-weight:700}
/* faq */
.faq{max-width:820px}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:14px;margin-bottom:10px}
.faq summary{cursor:pointer;padding:18px 22px;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:600 22px/1 var(--display);color:var(--teal)}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:0;padding:0 22px 20px;color:var(--ink2)}
footer{padding:40px 0 56px;color:var(--muted);font-size:15px}
footer .wrap{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:center}
footer nav{display:flex;gap:18px;flex-wrap:wrap}
.disc{margin-top:18px;font-size:14px}
/* language menu */
.top-r{display:flex;align-items:center;gap:10px}
.lang{position:relative}
.lang summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:6px;font:600 15px/1 var(--text);color:var(--ink2);padding:10px 12px;border:1px solid var(--line);border-radius:999px;background:var(--card)}
.lang summary::-webkit-details-marker{display:none}
.lang summary svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.8}
.lang ul{position:absolute;inset-inline-end:0;top:calc(100% + 8px);list-style:none;margin:0;padding:6px;background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:0 18px 40px rgba(19,35,42,.15);min-width:170px;z-index:10}
.lang a{display:block;padding:9px 12px;border-radius:9px;text-decoration:none;color:var(--ink);font-size:16px}
.lang a:hover,.lang a[aria-current]{background:var(--teal-soft)}
.foot-langs{display:flex;flex-wrap:wrap;gap:6px 16px;margin-top:14px;font-size:14px}
:lang(vi) .eyebrow,:lang(zh) .eyebrow,:lang(ar) .eyebrow,:lang(ja) .eyebrow,:lang(ko) .eyebrow{text-transform:none;letter-spacing:.04em}
:lang(ko){word-break:keep-all}
:lang(ja) h1,:lang(ja) h2,:lang(ja) h3,:lang(ja) .lead{word-break:auto-phrase}
/* right-to-left (Arabic) */
[dir=rtl] .eyebrow,[dir=rtl] h1,[dir=rtl] h2,[dir=rtl] h3{letter-spacing:0}
[dir=rtl] .phones .p1{transform:rotate(6deg)}[dir=rtl] .phones .p2{transform:rotate(-4deg)}
/* responsive */
@media (max-width:900px){
  .hero .wrap,.split,.price{grid-template-columns:1fr}
  .split.rev .media{order:0}
  .grid,.steps{grid-template-columns:1fr 1fr}
  .phones{height:470px;max-width:460px;margin:0 auto;width:100%}
  .phones .p1{width:190px}.phones .p2{width:215px}
}
@media (max-width:600px){
  body{font-size:17px}
  section{padding:56px 0}
  .grid,.steps{grid-template-columns:1fr}
  .top .btn{display:none}
  .lang summary span{display:none}
  .phones{height:400px}
  .phones .p1{width:160px;left:4%}.phones .p2{width:185px;left:42%}
  .mediaduo{min-height:380px}.mediaduo .phone{width:150px}
  .price{padding:28px 22px}
  .sheet table{font-size:14px}.sheet th,.sheet td{padding:8px 10px}
  .cta .btn{width:100%;justify-content:center}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}