/* Yutis BNB merchant landing (bnb.yutis.net). Orange platform palette shared
   with the owner admin (admin Figma Dm0V451AwvCZFE6P1TaobW). */
:root{--o:#F9A66C;--o2:#E8762E;--o3:#FFF1E6;--ink:#1D1D1F;--mute:#6E6E73;--line:#ECECEC;--bg:#F7F5F2;--card:#fff;--ok:#E3F6EA;--okT:#1F8A4C;
  --fb:"Noto Sans TC",-apple-system,"Microsoft JhengHei",sans-serif;--fn:"Montserrat","Noto Sans TC",sans-serif;color-scheme:light}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--fb);font-size:15px;line-height:1.7}
img{max-width:100%;display:block}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--o2);outline-offset:2px}
h1,h2,h3{line-height:1.35;margin:0;text-wrap:balance}

/* nav */
.top{position:sticky;top:0;z-index:20;padding:14px 20px;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(8px)}
.topnav{max-width:1200px;margin:0 auto;display:flex;align-items:center;gap:14px;background:#fff;border-radius:999px;padding:8px 8px 8px 14px;box-shadow:0 1px 3px rgba(0,0,0,.05)}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;white-space:nowrap}
.logo i{width:34px;height:34px;border-radius:50%;background:var(--o) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'%3E%3Cpath d='M8 19q4-6 8 0t8 0' stroke='%23fff' stroke-width='2.4' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") center/100%}
.logo b{display:block;font-family:var(--fn);font-size:15px;line-height:1.2}.logo small{display:block;font-size:10.5px;color:var(--mute)}
.nav{display:flex;gap:2px;flex:1;justify-content:center}
.nav a{text-decoration:none;padding:7px 14px;border-radius:999px;font-size:14px}
.nav a:hover{background:var(--bg)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:999px;padding:10px 20px;cursor:pointer;background:#fff;font-weight:700;font-size:14px;text-decoration:none;white-space:nowrap;box-shadow:inset 0 0 0 1px var(--line)}
.btn.pri{background:var(--o2);color:#fff;box-shadow:none}.btn.pri:hover{background:#D4651F}
.btn.lg{padding:14px 28px;font-size:15px}

/* hero */
.hero{max-width:1200px;margin:0 auto;padding:48px 20px 40px;display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.eye{font-family:var(--fn);font-size:12px;letter-spacing:.18em;font-weight:600;color:var(--o2);margin:0 0 10px}
.hero h1{font-size:clamp(30px,4.2vw,50px);letter-spacing:.02em}
.lead{font-size:17px;color:#3a3a3c;margin:18px 0 26px;max-width:32em}
.cta{display:flex;gap:10px;flex-wrap:wrap}
.proof{list-style:none;padding:0;margin:30px 0 0;display:flex;gap:28px;color:var(--mute);font-size:13px}
.proof b{font-family:var(--fn);font-size:26px;color:var(--ink);margin-right:4px}
.hero-art{position:relative;padding:0 0 40px 30px}
.photo{width:100%;aspect-ratio:4/4.4;object-fit:cover;border-radius:28px}
.float{position:absolute;background:#fff;border-radius:18px;box-shadow:0 12px 32px rgba(29,29,31,.14);padding:14px 16px}
.cal{left:0;bottom:0;width:250px}
.cal-h{display:flex;justify-content:space-between;font-size:13px;margin-bottom:8px}.cal-h span{color:var(--mute)}
.cal-g{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;font-size:10px;text-align:center;color:var(--mute)}
.cal-g i{height:22px;border-radius:6px;background:var(--ok)}
.cal-g i.h{background:#FFE3C9}.cal-g i.f{background:#F3D3D6}
.cal-k{display:flex;gap:10px;align-items:center;font-size:10.5px;color:var(--mute);margin-top:8px}
.k{display:inline-block;width:9px;height:9px;border-radius:3px;background:var(--ok);margin-right:-6px}.k.h{background:#FFE3C9}.k.f{background:#F3D3D6}
.pay{right:-12px;top:34px;display:grid;gap:2px;min-width:200px}
.pay .ok{justify-self:start;background:var(--ok);color:var(--okT);font-size:11px;font-weight:700;border-radius:999px;padding:1px 10px}
.pay b{font-family:var(--fn);font-size:22px}.pay small{color:var(--mute);font-size:11.5px}

/* strip */
.strip{max-width:1200px;margin:0 auto 20px;padding:0 20px;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.strip div{background:#fff;border-radius:18px;padding:18px 20px;display:grid;gap:2px}
.strip b{font-size:18px}.strip span{font-size:13px;color:var(--mute)}

/* sections */
.sec{max-width:1200px;margin:0 auto;padding:72px 20px}
.sec.tint{max-width:none;background:var(--o3)}
.sec.tint>*{max-width:1160px;margin-left:auto;margin-right:auto}
.sec h2{font-size:clamp(24px,3vw,34px)}
.sub{color:var(--mute);margin:10px 0 0}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:32px}
.card{background:#fff;border-radius:22px;padding:24px}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px}
.head-art{position:relative;width:168px;height:140px;flex:none}
.head-art img{position:absolute;object-fit:contain}
.head-art .hotair{right:0;top:0;width:105px;height:140px}
.head-art .smiley{left:0;top:67px;width:60px;height:64px}
.feats{gap:24px}
.feats .card{padding:28px;display:flex;flex-direction:column;gap:10px}
.card-h{display:flex;justify-content:space-between;align-items:center;gap:12px}
.card-h img{width:64px;height:56px;object-fit:contain;opacity:.9;flex:none}
.card h3{font-size:24px}.card p{margin:0;color:#4a4a4e;font-size:15px;line-height:1.7}

/* admin carousel */
.admin{background:#1D1D1F;color:#fff;padding:88px 20px 96px}
.admin-in{max-width:1160px;margin:0 auto}
.admin .eye{color:var(--o);font-family:var(--fb);font-weight:500}
.admin h2{font-size:clamp(24px,3vw,34px)}
.admin .sub{color:#A1A1A6}
.shots{margin-top:28px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;border-radius:18px}
.shots::-webkit-scrollbar{display:none}
.track{display:flex;gap:24px}
.shot{flex:0 0 calc((100% - 24px)/2);scroll-snap-align:start;margin:0;background:#2A2A2D;border-radius:18px;overflow:hidden;display:flex;flex-direction:column}
.shot .bar{display:flex;align-items:center;gap:7px;padding:9px 14px}
.shot .bar i{width:9px;height:9px;border-radius:50%;background:#FF5F57}
.shot .bar i:nth-child(2){background:#FEBC2E}.shot .bar i:nth-child(3){background:#28C840}
.shot .bar span{background:#1D1D1F;border-radius:7px;padding:2px 10px;font-family:var(--fn);font-weight:500;font-size:11px;line-height:1.5;color:#A1A1A6;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.shot img{width:100%;aspect-ratio:16/10;height:auto;object-fit:cover;object-position:top}
.shot figcaption{padding:18px 22px 22px;display:grid;gap:4px}
.shot figcaption b{font-size:18px;line-height:1.4}
.shot figcaption span{font-size:14px;line-height:1.6;color:#A1A1A6}
.shot-ctl{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:24px}
.pager{display:flex;align-items:center;gap:16px;min-width:0}
.pager b{font-family:var(--fn);font-weight:600;font-size:14px}
.dots{display:flex;gap:6px;align-items:center}
.dots i{width:8px;height:8px;border-radius:4px;background:#48484C;transition:width .2s}
.dots i.on{width:24px;background:var(--o2)}
.hint{font-size:13px;color:#A1A1A6}
.arrows{display:flex;gap:10px;flex:none}
.arr{width:48px;height:48px;border-radius:50%;border:0;background:var(--o2);color:#fff;display:grid;place-items:center;cursor:pointer}
.arr:disabled{background:#2A2A2D;box-shadow:inset 0 0 0 1px #48484C;opacity:.6;cursor:default}
.arr:not(:disabled):hover{background:#D4651F}

/* templates */
.tcard{background:#fff;border-radius:22px;overflow:hidden;text-decoration:none;display:flex;flex-direction:column;transition:transform .2s}
a.tcard:hover{transform:translateY(-3px)}
.tcard img{aspect-ratio:16/10;object-fit:cover;width:100%}
.tcard>div{padding:18px 20px 22px;position:relative}
.tcard h3{font-size:20px}.tcard p{margin:4px 0 10px;color:#4a4a4e;font-size:14px}
.tcard em{font-style:normal;font-weight:700;font-size:13px;color:var(--o2)}.tcard em.soon{color:var(--mute);font-weight:500}
.sw{position:absolute;right:20px;top:22px;width:44px;height:20px;border-radius:999px;background:linear-gradient(90deg,var(--a) 50%,var(--b) 50%);box-shadow:inset 0 0 0 1px rgba(0,0,0,.08)}

/* plans */
.period{display:inline-flex;background:#fff;border-radius:999px;padding:4px;margin-top:22px;box-shadow:inset 0 0 0 1px var(--line)}
.period button{border:0;background:none;border-radius:999px;padding:7px 16px;cursor:pointer;font-size:13.5px;font-weight:600;color:var(--mute)}
.period button[aria-pressed="true"]{background:var(--ink);color:#fff}
.plan{background:#fff;border-radius:24px;padding:26px 24px;display:flex;flex-direction:column;gap:6px;box-shadow:inset 0 0 0 1px var(--line);position:relative}
.plan.feat{box-shadow:inset 0 0 0 2px var(--o2)}
.plan .badge{position:absolute;top:-12px;left:24px;background:var(--o2);color:#fff;font-size:12px;font-weight:700;border-radius:999px;padding:2px 12px}
.plan .kind{font-size:12px;color:var(--mute);font-weight:600;letter-spacing:.06em}
.plan h3{font-size:22px}
.plan .tag{color:var(--mute);font-size:13.5px;margin:0}
.plan .price{margin:12px 0 2px;display:flex;align-items:baseline;gap:6px}
.plan .price b{font-family:var(--fn);font-size:36px;letter-spacing:-.01em}
.plan .price span{color:var(--mute);font-size:13px}
.plan .fee{font-size:13px;color:var(--o2);font-weight:600;margin:0 0 10px}
.plan ul{list-style:none;padding:0;margin:4px 0 20px;display:grid;gap:7px;font-size:14px}
.plan li{padding-left:24px;position:relative}
.plan li::before{content:"";position:absolute;left:2px;top:7px;width:12px;height:7px;border-left:2px solid var(--o2);border-bottom:2px solid var(--o2);transform:rotate(-45deg)}
.plan .btn{margin-top:auto}

/* calculator */
.calc{display:grid;grid-template-columns:1fr 1.4fr;gap:20px;margin-top:28px}
.calc-in{background:#fff;border-radius:22px;padding:24px;display:grid;gap:18px;align-content:start}
.calc-in label{display:grid;gap:6px;font-weight:600;font-size:14px}
.calc-in output{font-family:var(--fn);color:var(--o2)}
.calc-in input[type=number]{border:1px solid var(--line);border-radius:12px;padding:10px 14px;font-family:var(--fn);font-size:20px;background:var(--bg)}
.calc-in input[type=range]{accent-color:var(--o2)}
.note{font-size:12px;color:var(--mute);margin:0}
.calc-out{background:#fff;border-radius:22px;padding:20px 24px;display:grid;gap:4px;align-content:start}
.row{display:grid;grid-template-columns:5.5em 1fr 7em;gap:12px;align-items:center;padding:8px 0;font-size:14px}
.row .bar{height:12px;border-radius:999px;background:var(--o);min-width:4px}
.row.ota .bar{background:#C9C9CE}
.row.best b{color:var(--o2)}
.row em{font-style:normal;text-align:right;font-family:var(--fn);font-weight:600}
.calc-out p{margin:8px 0 0;font-size:14px}

/* steps */
.steps{list-style:none;counter-reset:s;padding:0;margin:32px 0 0;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.steps li{counter-increment:s;background:#fff;border-radius:22px;padding:22px;display:grid;gap:4px;align-content:start}
.steps li::before{content:counter(s,decimal-leading-zero);font-family:var(--fn);font-weight:700;color:var(--o2);font-size:14px}
.steps b{font-size:17px}.steps span{font-size:14px;color:#4a4a4e}

/* faq */
.faq{margin-top:28px;display:grid;gap:10px;max-width:820px}
.faq details{background:#fff;border-radius:16px;padding:4px 20px}
.faq summary{cursor:pointer;font-weight:700;padding:12px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::after{content:"+";color:var(--o2);font-family:var(--fn);font-size:18px;line-height:1}
.faq details[open] summary::after{content:"−"}
.faq p{margin:0 0 14px;color:#4a4a4e;font-size:14px}

/* apply */
.apply{display:grid;grid-template-columns:1fr 1.3fr;gap:40px;align-items:start}
.apply-txt p:last-child{color:#4a4a4e}
.form{background:#fff;border-radius:24px;padding:24px;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form label{display:grid;gap:4px;font-size:13px;font-weight:600}
.form input,.form select,.form textarea{border:1px solid var(--line);background:var(--bg);border-radius:12px;padding:10px 12px;font-weight:400;font-size:15px;width:100%}
.form .full{grid-column:1/-1}
.msg{margin:0;font-size:14px;min-height:1.5em}.msg.ok{color:var(--okT)}.msg.err{color:#D0393F}

.foot{max-width:1200px;margin:0 auto;padding:28px 20px 40px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:var(--mute);font-size:13px;border-top:1px solid var(--line)}
.foot a{text-decoration:none}

@media (max-width:900px){
  .shot{flex-basis:100%}
  .head-art{display:none}
  .hint{display:none}
  .nav{display:none}.topnav{justify-content:space-between}
  .hero{grid-template-columns:1fr;gap:28px;padding-top:24px}
  .hero-art{padding:0 0 40px}
  .pay{right:8px}
  .strip,.steps{grid-template-columns:1fr 1fr}
  .grid3,.calc,.apply{grid-template-columns:1fr}
}
@media (max-width:520px){
  .top{padding:10px 16px}.topnav .btn{padding:8px 14px;font-size:13px}.logo small{display:none}
  .hero,.sec,.strip{padding-left:16px;padding-right:16px}
  .strip,.steps,.form{grid-template-columns:1fr}
  .cal{width:220px}.pay{min-width:0;top:14px}
  .row{grid-template-columns:4.5em 1fr 6.5em}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.dots i{transition:none}a.tcard:hover{transform:none}}

/* admin screenshot lightbox */
.zoom{display:block;position:relative;border:0;padding:0;background:none;cursor:zoom-in;width:100%}
.zoom img{display:block}
.zoom-tip{position:absolute;right:12px;bottom:12px;background:rgba(29,29,31,.78);color:#fff;font-size:12px;font-weight:500;border-radius:999px;padding:4px 12px;opacity:0;transition:opacity .2s}
.zoom:hover .zoom-tip,.zoom:focus-visible .zoom-tip{opacity:1}
.lb{border:0;padding:0;margin:0;max-width:none;max-height:none;width:100vw;height:100dvh;background:transparent;color:#fff}
.lb::backdrop{background:rgba(12,12,14,.97)}
.lb[open]{display:grid;place-items:center}
.lb-fig{margin:0;display:grid;gap:14px;justify-items:center;padding:56px 88px 24px;max-width:100%}
.lb-fig img{max-width:min(1440px,100%);max-height:calc(100dvh - 170px);width:auto;height:auto;border-radius:12px;box-shadow:0 20px 60px rgba(0,0,0,.5);background:#2A2A2D;touch-action:pan-y}
.lb-fig figcaption{display:flex;flex-wrap:wrap;gap:4px 14px;align-items:baseline;justify-content:center;text-align:center;max-width:900px}
.lb-fig b{font-size:18px}.lb-fig span{font-size:14px;color:#A1A1A6}.lb-fig em{font-style:normal;font-family:var(--fn);font-size:13px;color:#A1A1A6}
.lb-pan{max-width:100%}
.lb-tip{display:none;margin:0;font-size:12px;color:#A1A1A6}
.lb-x{position:fixed;top:16px;right:16px;width:44px;height:44px;border-radius:50%;border:0;background:#2A2A2D;color:#fff;display:grid;place-items:center;cursor:pointer}
.lb-x:hover{background:#3a3a3e}
.lb-prev,.lb-next{position:fixed;top:50%;transform:translateY(-50%)}
.lb-prev{left:20px}.lb-next{right:20px}
@media (max-width:900px){
  .lb-fig{padding:64px 12px 84px}
  .lb-fig img{max-height:calc(100dvh - 240px);cursor:zoom-in}
  .lb-tip{display:block}
  .lb-pan{width:100%;max-height:calc(100dvh - 240px);overflow:auto;border-radius:12px;-webkit-overflow-scrolling:touch}
  .lb.zoomed .lb-pan{height:calc(100dvh - 240px)}
  .lb.zoomed figcaption span{display:none}
  .lb.zoomed .lb-fig img{width:1200px;max-width:none;max-height:none;border-radius:0;cursor:zoom-out;touch-action:pan-x pan-y}
  .lb-prev,.lb-next{top:auto;bottom:20px;transform:none}
  .lb-prev{left:calc(50% - 58px)}.lb-next{right:calc(50% - 58px)}
  .zoom-tip{opacity:1}
}

/* why: own site gets recommended by AI search (Figma node 16:179) */
.why{max-width:1240px;margin:0 auto;padding:72px 20px 40px}
.why-card{background:#fff;border-radius:28px;padding:56px;display:grid;grid-template-columns:1fr 460px;gap:56px;align-items:center}
.why-eye{font-size:12px;font-weight:500;color:var(--o2);margin:0 0 10px}
.why h2{font-size:36px;margin-bottom:24px}
.why-txt>p:not(.why-eye){font-size:16px;line-height:1.8;color:#4A4A4E;margin:0 0 12px}
.why-flow{list-style:none;padding:0;margin:24px 0 0;display:flex;flex-wrap:wrap;align-items:center;gap:8px 30px}
.why-flow li{position:relative;display:flex;align-items:center;gap:8px;background:var(--o3);border-radius:999px;padding:7px 14px;font-size:14px;font-weight:700}
.why-flow li+li::before{content:"→";position:absolute;left:-21px;color:var(--o2);font-weight:700;font-size:13px}
.why-flow i{font-style:normal;font-family:var(--fn);font-size:12px;color:var(--o2)}
.why-flow li.on{background:var(--o2);color:#fff}.why-flow li.on i{color:#fff}
.chat{background:var(--bg);border-radius:24px;padding:24px;display:grid;gap:14px}
.chat p{margin:0}
.chat-h{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700}
.chat-h i{width:22px;height:22px;border-radius:50%;background:var(--ink)}
.chat-q{justify-self:end;max-width:330px;background:var(--o2);color:#fff;font-size:14px;font-weight:500;border-radius:18px;padding:12px 16px}
.chat-a{background:#fff;border-radius:18px;padding:14px 16px;font-size:14px;display:grid;gap:12px}
.chat-link{display:flex;align-items:center;gap:10px;background:var(--o3);border-radius:12px;padding:10px 12px;text-decoration:none}
.chat-link i{flex:none;width:28px;height:28px;border-radius:50%;background:var(--o) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'%3E%3Cpath d='M8 19q4-6 8 0t8 0' stroke='%23fff' stroke-width='2.4' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") center/100%}
.chat-link b{display:block;font-size:13px;line-height:1.4}.chat-link small{display:block;font-family:var(--fn);font-size:12px;color:var(--o2)}
.chat-link:hover b{text-decoration:underline}
.chat-note{font-size:11px;color:var(--mute)}
@media (max-width:900px){
  .why{padding:48px 16px 24px}
  .why-card{grid-template-columns:1fr;padding:28px 22px;gap:32px;border-radius:22px}
  .why h2{font-size:26px}
  .why-flow{flex-direction:column;align-items:flex-start;gap:20px}
  .why-flow li+li::before{content:"↓";left:20px;top:-21px}
  .chat{padding:18px}
}