/* travelkit.zayen.dev — desgin.pen W1 / W2 / W3. Colours are the app's tokens (dark = version D). */
:root{
  --page:#fff;--ink:#000;--soft:#666;--mute:#888;--line:#ccc;--card:#F2F2F2;
  --orange:#FF6B35;--orange-text:#C44A1C;--yellow:#FFEB3B;--purple:#9C27B0;
  --gutter:120px;--max:1440px;
}
@media (prefers-color-scheme:dark){:root{--page:#1C1C1E;--ink:#F2F2F7;--soft:#AEAEB2;--mute:#8E8E93;--line:#3A3A3C;--card:#2C2C2E;--orange-text:#FF8A5C}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--page);color:var(--ink);font:16px/1.7 -apple-system,BlinkMacSystemFont,"PingFang SC","PingFang TC","Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit}
p{margin:0}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}

/* Languages: only the active one shows. */
[data-lang]{display:none}
html[lang=zh-Hans] [data-lang=zh-Hans],html[lang=zh-Hant] [data-lang=zh-Hant],html[lang=en] [data-lang=en]{display:revert}
html[lang=zh-Hans] span[data-lang=zh-Hans],html[lang=zh-Hant] span[data-lang=zh-Hant],html[lang=en] span[data-lang=en]{display:inline}

/* Header */
.hero{background:#000;color:#fff;overflow:hidden}
.nav{height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px;position:relative}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff}
.brand img{border-radius:22%}
.brand b{font-size:20px;font-weight:900}
.brand i{font-style:normal;font-size:12px;font-weight:700;letter-spacing:.2em;color:rgba(255,255,255,.6)}
.links{display:flex;align-items:center;gap:36px}
.links a{color:rgba(255,255,255,.8);text-decoration:none;font-size:15px;font-weight:600}
.links a:hover{color:#fff}
.lang{display:flex;align-items:center;gap:6px;color:rgba(255,255,255,.8);border:1px solid rgba(255,255,255,.25);border-radius:999px;padding:5px 10px 5px 12px}
.lang select{appearance:none;-webkit-appearance:none;background:none;border:0;color:inherit;font:600 13px/1 inherit;font-family:inherit;cursor:pointer;padding-right:2px}
.lang select option{color:#000}
.menu{display:none;background:none;border:0;color:#fff;padding:6px;margin-right:-6px;cursor:pointer}

.eyebrow{font-size:14px;font-weight:700;letter-spacing:.18em;color:var(--orange);margin-bottom:16px}
.eyebrow.accent{color:var(--orange-text)}
.hero-body{display:flex;align-items:flex-end;gap:40px;padding-top:56px}
.hero-copy{flex:1;padding-bottom:120px}
.hero h1{font-size:88px;line-height:1.08;font-weight:900;margin:0 0 24px;letter-spacing:-.01em;text-wrap:balance}
.lead{font-size:18px;line-height:1.65;color:rgba(255,255,255,.7);max-width:520px}
.ctas{display:flex;align-items:center;gap:14px;margin-top:36px;flex-wrap:wrap}
.store{display:inline-flex;align-items:center;gap:10px;background:#fff;color:#000;border-radius:12px;padding:12px 22px 12px 18px;font-size:18px;font-weight:700;line-height:1.1}
.store svg{width:22px;height:22px}
.store small{display:block;font-size:11px;font-weight:400;color:rgba(0,0,0,.6)}
.ghost{display:inline-flex;align-items:center;gap:8px;border:1.5px solid rgba(255,255,255,.4);border-radius:999px;padding:15px 22px;color:#fff;text-decoration:none;font-size:15px;font-weight:700}
.ghost:hover{border-color:#fff}

/* Phones: the screenshots are 390 x 844 screens; the frame is drawn here. */
.phone{background:#1A1A1A;padding:8px;border-radius:56px;width:406px;flex:none;box-shadow:0 30px 60px rgba(0,0,0,.35)}
.phone img{border-radius:48px;width:390px;height:auto;aspect-ratio:390/844;object-fit:cover;object-position:top}
.hero-phones{position:relative;width:580px;height:700px;flex:none}
.hero-phones .phone{position:absolute}
.hero-phones .back{left:0;top:120px}
.hero-phones .front{left:170px;top:20px}

/* Claims */
.claims{background:var(--orange);color:#000}
.claims-in{display:grid;grid-template-columns:repeat(4,1fr);gap:40px;padding-top:40px;padding-bottom:40px}
.claim b{display:block;font-size:28px;font-weight:900;line-height:1.3}
.claim span{font-size:15px;color:rgba(0,0,0,.7)}

/* Features */
.features{padding:120px 0}
.title{font-size:56px;line-height:1.12;font-weight:900;margin:0;letter-spacing:-.01em;text-wrap:balance}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:56px}
.card{background:var(--card);border-radius:12px;padding:32px}
.tile{width:56px;height:56px;border-radius:10px;display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.card h3{font-size:24px;font-weight:900;margin:0 0 8px}
.card p{color:var(--soft);line-height:1.6}

/* Showcase (always dark) */
.show{background:#1C1C1E;color:#F2F2F7;padding-top:120px;overflow:hidden}
.show-row{display:flex;justify-content:space-between;align-items:flex-end;gap:40px}
html[lang] .show-row[data-lang]{display:none}
html[lang=zh-Hans] .show-row[data-lang=zh-Hans],html[lang=zh-Hant] .show-row[data-lang=zh-Hant],html[lang=en] .show-row[data-lang=en]{display:flex}
.show .side{max-width:420px;font-size:17px;line-height:1.7;color:#AEAEB2}
.show-phones{display:flex;justify-content:center;gap:40px;height:640px;margin-top:56px;overflow:hidden}
.show .phone{background:#000;box-shadow:none;outline:1px solid rgba(255,255,255,.12)}
.show-phones .phone{width:360px;padding:7px;border-radius:50px}
.show-phones .phone img{width:346px;border-radius:43px}

/* Privacy */
.privacy{background:var(--yellow);color:#000}
.privacy-in{display:flex;gap:80px;padding-top:110px;padding-bottom:110px}
.privacy-copy{flex:1}
.privacy .eyebrow{color:rgba(0,0,0,.7)}
.privacy .title{font-size:64px;margin-bottom:28px}
.priv-mobile{display:none}
.pill{display:inline-flex;align-items:center;gap:8px;background:#000;color:#fff;text-decoration:none;border-radius:999px;padding:14px 22px;font-size:15px;font-weight:700}
.pill svg{color:var(--yellow)}
.points{flex:1;list-style:none;margin:0;padding:0}
.points li{display:flex;gap:18px;padding:22px 0;border-bottom:1px solid rgba(0,0,0,.15)}
.dot{width:44px;height:44px;border-radius:50%;background:#000;color:var(--yellow);display:flex;align-items:center;justify-content:center;flex:none}
.pt b{display:block;font-size:20px;font-weight:900}
.pt span{color:rgba(0,0,0,.7);line-height:1.6}

/* Footer */
.foot{background:#000;color:#fff}
.foot-in{display:flex;justify-content:space-between;align-items:flex-start;gap:32px;padding-top:56px;padding-bottom:56px}
.foot .brand b{font-size:16px}
.fine{font-size:13px;color:rgba(255,255,255,.5);margin-top:10px}
.foot-links{display:flex;gap:32px;flex-wrap:wrap}
.foot-links a{color:rgba(255,255,255,.8);text-decoration:none;font-size:14px;font-weight:600}
.foot-links a:hover{color:#fff}

/* Subpages (W3) */
.sub-hero{padding-bottom:64px}
.sub-title{padding-top:40px}
.sub-title .eyebrow{margin-bottom:10px}
.sub-title h1{font-size:64px;line-height:1.1;font-weight:900;margin:0}
.meta{color:rgba(255,255,255,.5);font-size:14px;margin-top:10px}
.article{padding:64px 0 96px}
.column{max-width:720px}
.column p,.column li{font-size:17px;line-height:1.75}
.column p{margin:0 0 16px}
.column h2{font-size:24px;font-weight:900;line-height:1.3;margin:40px 0 12px}
.column ul{margin:0 0 16px;padding-left:1.2em}
.column li{margin:6px 0}
.column a{color:var(--orange-text)}
.column .lead{color:var(--ink);max-width:none;font-size:18px}
.callout{background:var(--yellow);color:#000;border-radius:8px;padding:18px 22px;font-weight:700}
.callout strong{font-weight:900}
.mail{display:inline-block;background:var(--yellow);color:#000!important;text-decoration:none;font-weight:800;font-size:18px;padding:8px 16px;border-radius:6px}
.faq details{border-top:1px solid var(--line)}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;font-weight:700;font-size:17px;padding:16px 0;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--mute);font-weight:400}
.faq details[open] summary::after{content:"−"}
.faq details p{color:var(--soft)}

/* Tablet */
@media (max-width:1180px){
  :root{--gutter:48px}
  .hero h1{font-size:68px}
  .hero-phones{width:440px;height:600px}
  .hero-phones .phone{transform:scale(.8);transform-origin:top left}
  .hero-phones .front{left:130px}
  .claims-in{grid-template-columns:repeat(2,1fr)}
  .cards{grid-template-columns:repeat(2,1fr)}
  .show-phones .phone{transform:scale(.85);transform-origin:top center;margin:0 -30px}
}

/* Phone (W2) */
@media (max-width:820px){
  :root{--gutter:24px}
  .nav{height:64px}
  .brand img{width:30px;height:30px}
  .brand b{font-size:18px}
  .hero .brand i{display:none}
  .menu{display:block}
  .links{display:none;position:absolute;top:64px;right:0;left:0;flex-direction:column;align-items:flex-start;gap:4px;background:#111;border-radius:12px;padding:12px 16px;z-index:10}
  .links.open{display:flex}
  .links a{font-size:16px;padding:10px 0;width:100%}
  .lang{margin:8px 0 4px}
  .hero-body{flex-direction:column;align-items:stretch;gap:32px;padding-top:28px}
  .hero-copy{padding-bottom:0}
  .hero h1{font-size:44px;line-height:1.1}
  .lead{font-size:15px}
  .eyebrow{font-size:12px;margin-bottom:12px}
  .ctas{margin-top:24px}
  .ghost{display:none}
  .hero-phones{width:100%;height:420px;display:flex;justify-content:center}
  .hero-phones .back{display:none}
  .hero-phones .phone{position:static;transform:none;width:300px;padding:6px;border-radius:44px}
  .hero-phones .phone img{width:288px;border-radius:38px}
  .claims-in{gap:18px 16px;padding-top:28px;padding-bottom:28px}
  .claim b{font-size:20px}
  .claim span{font-size:13px}
  .features{padding:56px 0}
  .title{font-size:32px;line-height:1.15}
  .cards{grid-template-columns:1fr;gap:14px;margin-top:28px}
  .card{display:grid;grid-template-columns:44px 1fr;column-gap:14px;align-items:center;padding:16px;border-radius:10px}
  .card .tile{width:44px;height:44px;border-radius:8px;margin:0;grid-row:span 2}
  .card .tile svg{width:22px;height:22px}
  .card h3{font-size:17px;margin:0}
  .card p{font-size:13px;line-height:1.5}
  .show{padding-top:56px}
  html[lang=zh-Hans] .show-row[data-lang=zh-Hans],html[lang=zh-Hant] .show-row[data-lang=zh-Hant],html[lang=en] .show-row[data-lang=en]{display:block}
  .show .side{font-size:15px;margin-top:14px}
  .show-phones{justify-content:flex-start;overflow-x:auto;height:auto;padding-bottom:40px;gap:16px;margin-top:32px;scroll-snap-type:x mandatory}
  .show-phones .phone{transform:none;margin:0;width:240px;padding:6px;border-radius:36px;scroll-snap-align:start}
  .show-phones .phone img{width:228px;border-radius:31px}
  .privacy-in{flex-direction:column;gap:0;padding-top:56px;padding-bottom:56px}
  .privacy .title{font-size:34px;margin-bottom:18px}
  .priv-mobile{display:block;font-size:15px;line-height:1.65;color:rgba(0,0,0,.7);margin-bottom:22px}
  .points{display:none}
  .foot-in{flex-direction:column-reverse;gap:16px;padding-top:36px;padding-bottom:44px}
  .foot-in .brand{display:none}
  .foot-links{gap:20px}
  .foot-links a{font-size:13px}
  .sub-hero{padding-bottom:40px}
  .sub-title{padding-top:24px}
  .sub-title h1{font-size:40px}
  .article{padding:40px 0 64px}
  .column p,.column li{font-size:16px}
}