:root{--ink:#1D1B18;--red:#C23A23;--amber:#F2A93B;--cream:#F3EEE5;--paper:#FBF8F3;--mute:#5E5850;--line:#E2DACD;--r:14px;
--f:"Noto Sans CJK TC","Noto Sans TC","PingFang HK","Microsoft JhengHei",system-ui,sans-serif;--fs:"Noto Serif CJK TC","Noto Serif TC","Songti TC",serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--f);color:var(--ink);background:var(--paper);line-height:1.75;font-size:17px}
a{color:inherit}img{max-width:100%;display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px;z-index:9}
.draft{background:var(--amber);text-align:center;font-size:14px;padding:6px 12px;font-weight:700}
header.top{position:sticky;top:0;background:rgba(251,248,243,.94);backdrop-filter:blur(6px);border-bottom:1px solid var(--line);z-index:5}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}.top img{height:40px;width:auto}
nav ul{display:none;list-style:none;gap:26px;margin:0;padding:0}nav a{display:inline-flex;min-height:44px;align-items:center;padding:10px 4px;text-decoration:none;font-size:15px}nav a:hover{color:var(--red)}
.btn{display:inline-flex;align-items:center;gap:8px;min-height:48px;padding:0 22px;border-radius:999px;font-weight:700;text-decoration:none;border:2px solid var(--ink);background:var(--ink);color:#fff;font-size:16px;cursor:pointer;font-family:inherit;transition:transform .12s ease}
.btn:active{transform:scale(.97)}
.btn.alt{background:transparent;color:var(--ink)}.btn.red{background:var(--red);border-color:var(--red)}
.btn[aria-disabled=true]{opacity:.55;cursor:not-allowed}
.btn:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--amber);outline-offset:2px}
.top .btn{min-height:44px;padding:0 16px;font-size:14px}
h1,h2,h3{font-family:var(--fs);line-height:1.3;margin:0 0 .5em;font-weight:700}
h1{font-size:clamp(34px,8vw,64px);letter-spacing:.01em}h2{font-size:clamp(26px,5vw,40px)}h3{font-size:20px}
.eyebrow{font-size:14px;color:var(--red);font-weight:700;letter-spacing:.12em;margin-bottom:10px}
section{padding:72px 0}.lead{font-size:19px;color:var(--mute);max-width:36em}
.hero{padding:56px 0 64px;overflow:hidden}.hero .wrap{display:grid;gap:40px}
.hero h1 em{font-style:normal;color:var(--red)}.hero .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-art{position:relative;aspect-ratio:1/1;max-width:420px;width:100%;justify-self:center}
.chat{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:0 12px 30px -18px rgba(29,27,24,.35);position:relative;z-index:1;font-size:15px}
.chat p{margin:0 0 10px;padding:10px 14px;border-radius:14px;max-width:85%}.chat .me{background:var(--cream);margin-left:auto}.chat .ai{background:#fde3dd}
.chat small{display:block;color:var(--mute);font-size:12px;margin-bottom:8px}
.sun{position:absolute;width:62%;aspect-ratio:2/1;border-radius:999px 999px 0 0;background:var(--red);right:-6%;bottom:6%;opacity:.95}
.bar{position:absolute;width:14%;height:70%;background:var(--ink);left:-2%;top:12%;border-radius:6px}
.hero-art .chat{position:absolute;inset:14% 6% auto 10%}
.grid{display:grid;gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px}
.card .ic{width:44px;height:44px;border-radius:12px;background:var(--cream);display:grid;place-items:center;font-weight:800;color:var(--red);margin-bottom:12px;font-family:var(--fs)}
.card p{margin:0;color:var(--mute)}
.band{background:var(--ink);color:#fff}.band .lead,.band .card p{color:#D8D1C6}.band .card{background:#26231F;border-color:#3a3530}
.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:18px}
.steps li{counter-increment:s;padding:22px 22px 22px 76px;position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r)}
.steps li::before{content:counter(s);position:absolute;left:20px;top:20px;width:40px;height:40px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;font-weight:800}
.steps p{margin:0;color:var(--mute)}
.price{background:var(--cream)}.pkg{background:#fff;border:2px solid var(--ink);border-radius:20px;padding:28px}
.pkg .amt{font-family:var(--fs);font-size:48px;font-weight:700;color:var(--red);line-height:1}
.pkg ul{padding-left:1.2em}.note{font-size:14px;color:var(--mute)}
table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--r);overflow:hidden;font-size:15px}
th,td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{background:var(--ink);color:#fff;font-weight:700}
.tbl{overflow-x:auto}
.ph{background:#fff4d6;border:1px dashed #c99a2e;border-radius:6px;padding:0 6px;font-size:.92em;white-space:nowrap}
.case{border-left:6px solid var(--red)}
details{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:0 20px;margin-bottom:12px}
summary{cursor:pointer;padding:18px 0;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::after{content:"+";color:var(--red);font-size:22px;line-height:1}details[open] summary::after{content:"–"}
details p{margin:0 0 18px;color:var(--mute)}
form{display:grid;gap:14px}label{font-weight:700;font-size:15px}
input,textarea{width:100%;font:inherit;padding:12px 14px;border:1.5px solid #CFC5B6;border-radius:10px;background:#fff;margin-top:4px}
.chk{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:14px}.chk input{width:22px;height:22px;flex:none;margin-top:3px}
footer{background:var(--ink);color:#D8D1C6;padding:48px 0 90px;font-size:14px}footer img{height:36px;width:auto;margin-bottom:14px}footer a{color:#fff;display:inline-block;padding:12px 0}
.fab{position:fixed;right:16px;bottom:16px;z-index:6;box-shadow:0 8px 20px -8px rgba(0,0,0,.4)}
.legal{max-width:760px}.legal h2{font-size:24px;margin-top:1.6em}
@media(min-width:760px){.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.steps{grid-template-columns:repeat(4,1fr)}.steps li{padding:76px 22px 22px}}
@media(min-width:960px){nav ul{display:flex}.hero{padding:88px 0}.hero .wrap{grid-template-columns:1.15fr .85fr;align-items:center}section{padding:96px 0}.fab{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}