:root{--bg:#FBF6EF;--paper:#fff;--ink:#231A12;--body:#6B5843;--muted:#7A6650;--edge:#EFE3D2;--line:#F3EADD;--blue:#3B8EF0;--coral:#EF6157;--sun:#FFC94A;--gold:#B57B00;--link:#1B6FB5}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 Nunito,ui-rounded,-apple-system,BlinkMacSystemFont,"PingFang TC","Hiragino Maru Gothic ProN","Apple SD Gothic Neo","Noto Sans TC",sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--link)}
img{max-width:100%;height:auto;display:block}
h1,h2,h3{font-weight:900;margin:0}
p{margin:0}
.wrap{max-width:1200px;margin:0 auto;padding-left:32px;padding-right:32px}
section{padding-top:96px}
.center{text-align:center}
.muted{color:var(--body)}
.top{display:flex;align-items:center;gap:24px;flex-wrap:wrap;padding-top:22px;padding-bottom:10px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;margin-right:auto}
.brand img{border-radius:11px}.brand b{font-size:21px}.brand small{font-size:14px;font-weight:800;color:var(--muted)}
.menu{display:flex;gap:24px;font-size:15px;font-weight:800}
.menu a,.langs-nav a{color:#5B4A38;text-decoration:none}
.langs-nav{font-size:14px;font-weight:800;color:#CDBBA4}
.langs-nav a[aria-current]{color:var(--ink)}
.hero{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;padding-top:40px}
.hero-text{display:flex;flex-direction:column;gap:22px}
.badge{align-self:flex-start;display:inline-flex;align-items:center;gap:8px;min-height:34px;padding:4px 14px;border-radius:17px;background:var(--paper);border:1px solid var(--edge);font-size:14px;font-weight:800;color:#5B4A38}
.badge i{width:8px;height:8px;border-radius:4px;background:#4FB36A}
h1{font-size:clamp(32px,4.6vw,64px);line-height:1.1;letter-spacing:-1px;text-wrap:balance}
/* Each half stays on one line where it fits (CJK would otherwise break mid-phrase). */
h1 span{display:inline-block}
h1 .l2{color:var(--coral)}
:lang(zh-Hant) h1 span,:lang(ja) h1 span{white-space:nowrap}
.lede{font-size:20px;color:var(--body);max-width:30em}
.cta{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:6px}
.cta small{font-size:14px;font-weight:700;color:var(--muted)}
.btn{display:inline-flex;align-items:center;gap:10px;min-height:56px;padding:0 26px;border-radius:28px;background:var(--ink);color:var(--bg);font-size:17px;font-weight:900;text-decoration:none;box-shadow:0 14px 28px -14px rgba(35,26,18,.7)}
.btn svg{width:20px;height:20px}
.stats{display:flex;gap:30px;margin-top:14px;padding-top:22px;border-top:1px solid #EADCC8}
.stats b{display:block;font-size:28px;line-height:1.2}.stats span{display:block;font-size:13px;line-height:1.35;font-weight:700;color:var(--muted)}
.stage{position:relative;height:640px}
.blob{position:absolute;border-radius:50%}
.b1{left:7%;top:5%;width:78%;aspect-ratio:1;background:#FFE9B8}
.b2{left:52%;top:52%;width:37%;aspect-ratio:1;background:#DCEBFD}
.phone{position:absolute;border-radius:38px;border:9px solid var(--ink);background:var(--ink)}
.phone.front{left:8%;top:3%;width:46%;transform:rotate(-4deg);box-shadow:0 50px 80px -35px rgba(35,26,18,.7)}
.phone.back{left:45%;top:11%;width:42%;transform:rotate(5deg);box-shadow:0 40px 70px -35px rgba(35,26,18,.6)}
.float{position:absolute;min-height:40px;padding:6px 16px;border-radius:20px;font-size:17px;font-weight:900;display:inline-flex;align-items:center;box-shadow:0 0 0 3px #fff,0 14px 24px -10px rgba(35,26,18,.5)}
.f1{left:-1%;top:22%;background:var(--blue);color:#fff;transform:rotate(-6deg)}
.f2{left:80%;top:33%;background:var(--coral);color:#fff;transform:rotate(5deg)}
.f3{left:3%;top:74%;background:var(--sun);color:var(--ink);transform:rotate(4deg)}
.f4{left:74%;top:82%;background:#fff;color:var(--ink);transform:rotate(-3deg)}
.marquee{margin-top:72px;background:var(--ink);padding:18px 0;overflow:hidden}
.marquee div{display:flex;gap:14px;width:max-content;white-space:nowrap;font-size:18px;font-weight:900;color:var(--bg);animation:slide 40s linear infinite}
.marquee i{color:var(--sun);font-style:normal}
@keyframes slide{to{transform:translateX(-50%)}}
.head{text-align:center;display:flex;flex-direction:column;gap:10px;align-items:center;margin-bottom:44px}
.kicker{font-size:14px;font-weight:900;letter-spacing:1.5px}
.kicker.coral{color:#D9463C}.kicker.blue{color:#2C7BD9}.kicker.gold{color:var(--gold)}
h2{font-size:clamp(30px,3.8vw,44px);line-height:1.2}
.how{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.how li,.bento li,.q{background:var(--paper);border:1px solid var(--edge);border-radius:28px;padding:30px;box-shadow:0 20px 40px -30px rgba(35,26,18,.5)}
.how h3{font-size:24px;margin:16px 0 8px}.how p,.bento li p,.q p{font-size:16px;color:var(--body)}
.num{width:48px;height:48px;border-radius:24px;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:900;color:#fff}
.c0{background:var(--blue)}.c1{background:var(--coral)}.c2{background:var(--sun);color:var(--ink)!important}
.bento{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.big{grid-column:span 3;background:var(--ink);color:var(--bg);border-radius:32px;padding:40px;display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}
.big h3{font-size:32px;margin-bottom:12px}.big p{color:#D9CBB8;font-size:17px}
.chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.chip{min-height:40px;padding:6px 16px;border-radius:20px;font-size:16px;font-weight:900;display:inline-flex;align-items:center;color:#fff}
.chip.c2{color:var(--ink)}
.bento ul{grid-column:span 3;list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.bento li{background:var(--paper)!important;color:var(--ink)!important}
.bento li svg{width:40px;height:40px;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.bento li.c1 svg{stroke:var(--coral)}.bento li.c0 svg{stroke:var(--blue)}.bento li.c2 svg{stroke:#E0A21C}.bento li.sun svg{stroke:var(--ink)}
.bento li.sun{background:#FFF4D6!important;border-color:#F1D58A}
.bento li h3{font-size:21px;margin:14px 0 8px}
.levels{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.levels h2{margin:12px 0 16px}.levels p{color:var(--body)}
.lv{list-style:none;margin:0;padding:0;background:var(--paper);border:1px solid var(--edge);border-radius:28px;overflow:hidden;box-shadow:0 30px 50px -36px rgba(35,26,18,.55)}
.lv li{display:flex;gap:16px;align-items:baseline;padding:18px 22px;border-bottom:1px solid var(--line);font-size:18px;font-weight:800}
.lv li b{width:56px;flex-shrink:0;font-size:13px;color:#B9A68F}
.lv li:last-child{background:var(--ink);color:var(--bg);border-bottom:0}.lv li:last-child b{color:var(--sun)}
mark{background:none;color:inherit;box-shadow:inset 0 -8px 0 #FFE7A3}
.lv li:last-child mark{box-shadow:inset 0 -8px 0 rgba(255,201,74,.45)}
#lang h2{margin-bottom:14px}#lang p{margin-bottom:22px}
.langchips{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;max-width:840px;margin:0 auto}
.langchips span{min-height:48px;padding:8px 22px;border-radius:24px;background:var(--paper);border:1px solid var(--edge);font-size:18px;font-weight:900;display:inline-flex;align-items:center}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.duo>div{border-radius:32px;padding:40px;display:flex;flex-direction:column;gap:14px}
.duo svg{width:40px;height:40px;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.dark{background:var(--ink);color:var(--bg)}.dark svg{stroke:var(--sun)}.dark p{color:#D9CBB8}
.light{background:var(--paper);border:1px solid var(--edge)}.light svg{stroke:var(--blue)}.light p{color:var(--body)}
.duo h3{font-size:28px}
#faq h2{margin-bottom:32px}
.faq{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.q{padding:26px}.q h3{font-size:18px;margin-bottom:8px}
.final{border-radius:40px;background:var(--sun);padding:56px;display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center}
.final h2{margin-bottom:20px}.final p{margin-top:18px;font-size:15px;font-weight:700;color:#5B4A38}.final p a{color:var(--ink)}
.final img{width:240px;border-radius:56px;box-shadow:0 30px 60px -24px rgba(35,26,18,.55);transform:rotate(6deg)}
footer{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:80px;padding-bottom:48px;font-size:14px;font-weight:700;color:var(--muted)}
footer a{color:var(--muted)}
@media (max-width:960px){
  .menu{display:none}
  .hero,.levels,.duo,.faq{grid-template-columns:1fr}
  .hero{text-align:center}.hero-text{align-items:center}.badge{align-self:center}.lede{margin:0 auto}.cta{justify-content:center}.stats{justify-content:center}
  .stage{height:520px;max-width:420px;margin:0 auto;width:100%}
  .how{grid-template-columns:1fr}
  .big{grid-template-columns:1fr;padding:28px}
  .bento ul{grid-template-columns:1fr 1fr}
  .final{grid-template-columns:1fr;text-align:center;padding:36px}.final img{margin:0 auto;width:140px;border-radius:34px}
  section{padding-top:72px}
}
@media (max-width:560px){
  .wrap{padding-left:18px;padding-right:18px}
  .langs-nav{width:100%;text-align:center}
  .stage{height:440px}.float{font-size:15px;min-height:34px}
  .bento ul{grid-template-columns:1fr}
  .how li,.bento li,.q,.duo>div{padding:22px;border-radius:24px}
  .lv li{font-size:16px;padding:14px 16px}
  h1{font-size:30px}.lede{font-size:17px}
}
@media (prefers-reduced-motion:reduce){.marquee div{animation:none}html{scroll-behavior:auto}}
@media (prefers-color-scheme:dark){
  :root{--bg:#1B1611;--paper:#26201A;--ink:#F6EEE3;--body:#CDBDA8;--muted:#BFAE98;--edge:#3A3129;--line:#332B23;--link:#7DB9F5;--gold:#F2C14E}
  .btn{background:#F6EEE3;color:#1B1611}
  .marquee,.big,.dark{background:#0F0C09}.marquee div{color:#F6EEE3}
  .phone{border-color:#000;background:#000}
  .b1{background:#3A2E17}.b2{background:#1C2A3A}
  .lv li:last-child{background:#0F0C09;color:#F6EEE3}
  .final{background:#3A2E17}.final p{color:var(--body)}
  .bento li.sun{background:#2F2717!important;border-color:#4A3D20}.bento li.sun svg{stroke:#F2C14E}
  .menu a,.langs-nav a{color:#CDBDA8}.badge{color:#CDBDA8}
  .float.f4{background:#26201A;color:#F6EEE3}
}