:root{
  --bg:#0b0b0d;--bg2:#111114;--surface:#15151a;--surface2:#1b1b21;--line:rgba(255,255,255,.08);--line2:rgba(255,255,255,.14);
  --text:#ece9e2;--muted:#9d9a94;--dim:#6f6c67;--gold:#c9b38a;--gold2:#e2d2ae;
  --radius:18px;--wrap:1080px;
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Text","Inter","Segoe UI",Roboto,"PingFang TC","Noto Sans TC","Microsoft JhengHei",sans-serif;
  --display:-apple-system,BlinkMacSystemFont,"SF Pro Display","Inter","Segoe UI",Roboto,"PingFang TC","Noto Sans TC",sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 var(--font);-webkit-font-smoothing:antialiased;
  background-image:radial-gradient(900px 520px at 50% -120px,rgba(201,179,138,.07),transparent 70%),radial-gradient(700px 500px at 100% 30%,rgba(120,120,160,.05),transparent 70%)}
a{color:var(--text);text-decoration-color:rgba(236,233,226,.35);text-underline-offset:3px}
a:hover{color:var(--gold2)}
img{max-width:100%;height:auto}
html[data-lang="en"] [lang="zh-Hant"]:not(html),html[data-lang="zh"] [lang="en"]:not(html){display:none!important}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 20px}
.narrow{max-width:780px}
.skip{position:absolute;left:-999px;top:8px;background:var(--text);color:var(--bg);padding:8px 12px;border-radius:8px;z-index:99}
.skip:focus{left:8px}
.muted{color:var(--muted)}.small{font-size:.875rem}
.eyebrow{margin:0 0 .6rem;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold)}
.eyebrow a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--display);letter-spacing:-.02em;line-height:1.15;margin:0 0 .6em}
h2{font-size:clamp(1.5rem,3.6vw,2.2rem);font-weight:650}
h3{font-size:1.15rem;font-weight:620}

/* header */
.site-header{position:sticky;top:0;z-index:50;backdrop-filter:saturate(140%) blur(14px);-webkit-backdrop-filter:saturate(140%) blur(14px);background:rgba(11,11,13,.72);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:60px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:650;letter-spacing:-.01em}
.nav{display:flex;align-items:center;gap:4px}
.nav a{color:var(--muted);text-decoration:none;font-size:.92rem;padding:8px 10px;border-radius:10px}
.nav a:hover{color:var(--text);background:rgba(255,255,255,.04)}
.lang-toggle{margin-left:6px;font:inherit;font-size:.82rem;color:var(--muted);background:transparent;border:1px solid var(--line2);border-radius:999px;padding:6px 12px;cursor:pointer}
.lang-toggle .sep{opacity:.4;margin:0 5px}
html[data-lang="en"] .lang-toggle [data-l="en"],html[data-lang="zh"] .lang-toggle [data-l="zh"]{color:var(--text);font-weight:600}
@media (max-width:560px){.nav a{display:none}}

/* hero */
.hero{text-align:center;padding:72px 20px 40px}
.hero-mark{position:relative;width:min(220px,52vw);aspect-ratio:1;margin:0 auto 26px}
.hero-mark img{position:relative;width:100%;height:100%;filter:drop-shadow(0 18px 40px rgba(0,0,0,.6));animation:float 9s ease-in-out infinite}
.halo{position:absolute;inset:-18%;border-radius:50%;background:radial-gradient(circle,rgba(201,179,138,.16),transparent 62%)}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@media (prefers-reduced-motion:reduce){.hero-mark img{animation:none}html{scroll-behavior:auto}}
.hero-title{font-size:clamp(2.6rem,9vw,4.6rem);font-weight:700;letter-spacing:-.035em;margin:0 0 .2em;background:linear-gradient(180deg,#fff 0%,#cfcac0 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-tagline{font-size:clamp(1.05rem,2.6vw,1.3rem);color:var(--muted);margin:0 auto;max-width:36ch}
.lede{color:var(--muted);max-width:56ch;margin:1rem auto 0;font-size:1.05rem}
.hero-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:999px;font-weight:600;font-size:.95rem;text-decoration:none;border:1px solid transparent;cursor:pointer;font-family:inherit;transition:transform .15s,background .15s,border-color .15s}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--text);color:#0b0b0d}
.btn-primary:hover{background:#fff;color:#0b0b0d}
.btn-ghost{border-color:var(--line2);color:var(--text)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold2)}

/* sections */
.section{padding:56px 20px}
.section-tight{padding-top:28px;padding-bottom:28px}
.section-head{margin-bottom:26px}
.app-card{display:grid;grid-template-columns:96px 1fr;gap:24px;padding:28px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(180deg,var(--surface),var(--bg2))}
.app-icon{width:96px;height:96px;border-radius:24px;display:grid;place-items:center;color:var(--text);background:linear-gradient(145deg,#26262d,#0e0e11);border:1px solid var(--line2);box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 12px 30px rgba(0,0,0,.4)}
.app-icon svg{width:56px;height:56px}
.app-meta{display:flex;gap:8px;margin-bottom:10px}
.pill{font-size:.72rem;letter-spacing:.06em;padding:3px 10px;border-radius:999px;border:1px solid var(--line2);color:var(--muted)}
.pill-gold{border-color:rgba(201,179,138,.4);color:var(--gold)}
.app-card h3{font-size:1.6rem;margin:0}
.app-sub{color:var(--gold2);margin:.15rem 0 .8rem}
.app-card p{margin:.2rem 0 .6rem;color:var(--muted)}
.app-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin:16px 0 8px}
.text-link{color:var(--text);font-weight:600;text-decoration:none}
.text-link:hover{color:var(--gold2)}
.app-legal a{color:var(--muted)}
.more-soon{text-align:center;margin-top:22px}
@media (max-width:640px){.app-card{grid-template-columns:1fr;padding:22px}.app-icon{width:72px;height:72px;border-radius:18px}.app-icon svg{width:42px;height:42px}}

.badge{position:relative;display:inline-flex;align-items:center;line-height:0}
.badge img{height:46px;width:auto}
.badge-lg img{height:54px}
.badge.is-soon img{opacity:.55;filter:grayscale(1)}
.soon-tag{position:absolute;top:-9px;right:-10px;line-height:1.4;font-size:.68rem;font-weight:700;letter-spacing:.04em;color:#0b0b0d;background:var(--gold);padding:2px 8px;border-radius:999px}

/* links hub */
.links{list-style:none;margin:0 auto;padding:0;display:grid;gap:12px;max-width:560px}
.link-card{display:flex;align-items:center;gap:14px;padding:14px 18px;border-radius:16px;border:1px solid var(--line);background:var(--surface);text-decoration:none;transition:border-color .15s,transform .15s,background .15s}
a.link-card:hover{border-color:rgba(201,179,138,.45);background:var(--surface2);transform:translateY(-1px);color:var(--text)}
.link-card-feature{border-color:rgba(201,179,138,.3);background:linear-gradient(90deg,rgba(201,179,138,.08),var(--surface) 60%)}
.link-card.is-soon{opacity:.55;cursor:default}
.link-ico{width:40px;height:40px;flex:0 0 40px;display:grid;place-items:center;border-radius:12px;background:rgba(255,255,255,.04);border:1px solid var(--line)}
.link-ico svg{width:22px;height:22px}
.link-text{display:flex;flex-direction:column;flex:1;min-width:0;line-height:1.3}
.link-text small{color:var(--muted);font-size:.82rem;overflow:hidden;text-overflow:ellipsis}
.arrow{width:18px;height:18px;color:var(--dim)}

/* contact */
.contact-card{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;padding:32px;border-radius:24px;border:1px solid var(--line);background:radial-gradient(600px 200px at 0% 0%,rgba(201,179,138,.08),transparent),var(--surface)}
.contact-card h2{margin-bottom:.3em}.contact-card p{margin:0;max-width:46ch}
.contact-actions{display:flex;gap:10px;flex-wrap:wrap}

/* footer */
.site-footer{border-top:1px solid var(--line);margin-top:40px;padding:28px 0 calc(28px + env(safe-area-inset-bottom))}
.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;font-size:.875rem;color:var(--muted)}
.footer-brand{display:flex;align-items:center;gap:10px}
.footer-links{display:flex;gap:16px;flex-wrap:wrap}
.footer-links a{color:var(--muted);text-decoration:none}
.footer-links a:hover{color:var(--text)}

/* work assistants */
.wa-hero{padding-top:64px}
.phones{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;max-width:860px;margin:0 auto}
.phone{margin:0;text-align:center}
.ph-screen{position:relative;aspect-ratio:9/19.5;border-radius:34px;border:8px solid #1f1f25;background:linear-gradient(180deg,#141418,#0d0d10);padding:42px 12px 12px;box-shadow:0 30px 60px rgba(0,0,0,.45),inset 0 0 0 1px rgba(255,255,255,.05);text-align:left;overflow:hidden}
.ph-notch{position:absolute;top:10px;left:50%;transform:translateX(-50%);width:34%;height:18px;border-radius:12px;background:#000}
.ph-title{font-weight:700;font-size:1.05rem;margin:0 4px 10px}
.ph-row{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px;border-radius:12px;background:rgba(255,255,255,.04);border:1px solid var(--line);margin-bottom:8px;font-size:.78rem}
.ph-row>div{display:flex;flex-direction:column;gap:4px;min-width:0;flex:1}
.ph-row b{font-weight:600}.ph-row small{color:var(--muted)}
.ph-row i{display:block;height:4px;border-radius:4px;background:linear-gradient(90deg,var(--gold) var(--p),rgba(255,255,255,.1) var(--p))}
.ph-row>span{color:var(--muted);font-size:.72rem}
.chip{padding:2px 8px;border-radius:999px;border:1px solid var(--line2);color:var(--text)!important}
.chip.gold{border-color:rgba(201,179,138,.5);color:var(--gold)!important}
.phone figcaption{margin-top:10px}
@media (max-width:760px){.phones{grid-template-columns:repeat(3,72%);overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px}.phone{scroll-snap-align:center}}
.features{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}
.feature{padding:22px;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface)}
.feature p{margin:0;color:var(--muted);font-size:.94rem}
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}
.plan{padding:26px;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface)}
.plan ul{margin:0 0 12px;padding-left:1.1em;color:var(--muted)}
.plan-pro{border-color:rgba(201,179,138,.4);background:linear-gradient(180deg,rgba(201,179,138,.07),var(--surface))}
.plan-pro h3{color:var(--gold2)}

/* legal + support */
.page-hero{padding-top:56px;padding-bottom:12px}
.page-hero h1{font-size:clamp(2rem,6vw,3rem)}
.page-hero .lede{margin-left:0}
.legal{padding-bottom:40px}
.legal h2{font-size:1.3rem;margin-top:2.2em;padding-top:.4em;border-top:1px solid var(--line)}
.legal h3{font-size:1.02rem;margin-top:1.4em;color:var(--gold2)}
.legal p,.legal li{color:#d3cfc7}
.legal li{margin:.35em 0}
.legal code,.callout code{font-size:.85em;background:rgba(255,255,255,.06);padding:1px 6px;border-radius:6px}
.terms-list li{margin:.6em 0}
.quick{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.quick a{font-size:.88rem;text-decoration:none;padding:7px 14px;border:1px solid var(--line2);border-radius:999px;color:var(--muted)}
.quick a:hover{color:var(--text);border-color:var(--gold)}
.faq details{border:1px solid var(--line);border-radius:14px;background:var(--surface);margin-bottom:10px;padding:0 18px}
.faq summary{cursor:pointer;padding:16px 0;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--gold);font-weight:400;font-size:1.3rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:0 0 16px;color:var(--muted)}
.callout{padding:26px;border-radius:20px;border:1px solid rgba(201,179,138,.3);background:linear-gradient(180deg,rgba(201,179,138,.06),var(--surface))}
.callout p,.callout li{color:#d3cfc7}
.steps{padding-left:1.3em}.steps li{margin:.4em 0}
.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}
.contact-form label{display:flex;flex-direction:column;gap:6px;font-size:.88rem;color:var(--muted)}
.contact-form .full{grid-column:1/-1}
.contact-form input,.contact-form select,.contact-form textarea{font:inherit;font-size:16px;color:var(--text);background:var(--surface);border:1px solid var(--line2);border-radius:12px;padding:12px 14px;outline:none}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:var(--gold)}
.contact-form .invalid{border-color:#d9776b}
.form-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
@media (max-width:600px){.contact-form{grid-template-columns:1fr}}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px}