/* CFO Pilot 顧問 — 共用樣式(對齊主系統 CFO Pilot:深空 + 薄荷綠 + 藍青) */
:root{
  --teal:#b7c2d0; --teal-2:#d6dee9;
  --teal-soft:rgba(183,194,208,.10); --teal-line:rgba(183,194,208,.34);
  --blue:#2f8bf5; --cyan:#16c7d4;
  --ink:#eef3fa; --navy:#c7d3e2; --sub:#a6b6c9; --mute:#7d8aa0;
  --paper:#0e1422; --bg:#05070d; --line:rgba(255,255,255,.10);
  --ff:"Inter","Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
  --serif:"Noto Serif TC",Georgia,"Times New Roman",serif;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip}
html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:var(--ff);-webkit-font-smoothing:antialiased;line-height:1.75}
body{overflow-x:hidden}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;line-height:1.1;letter-spacing:-.02em}
img{max-width:100%}
.wrap{position:relative;z-index:2;max-width:1180px;margin:0 auto;padding:0 28px}

/* 頂部捲動進度條(對齊主系統) */
#cfo-progress{position:fixed;top:0;left:0;height:2.5px;width:100%;transform:scaleX(0);transform-origin:0 50%;z-index:60;background:linear-gradient(90deg,#8a97a8,#b7c2d0,#2f8bf5);box-shadow:0 0 12px rgba(120,138,168,.6);pointer-events:none}
/* 粒子變形背景(與首頁相同) */
.bg-blob{position:fixed;inset:0;z-index:0;display:grid;place-items:center;pointer-events:none;opacity:.95}
.bg-blob canvas{width:min(96vw,1120px);height:min(96vw,1120px);max-height:96vh}

/* 導覽 */
.nav{position:sticky;top:0;z-index:50;backdrop-filter:saturate(180%) blur(16px);background:rgba(5,7,13,.72);border-bottom:1px solid var(--line)}
.nav-in{max-width:1180px;margin:0 auto;padding:14px 28px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:12px}
.brand img.logo{height:30px;width:auto;display:block}
.brand .tagline{font-weight:700;font-size:12px;color:var(--sub);padding-left:12px;border-left:1px solid var(--line);letter-spacing:.08em}
.nav .links{display:flex;gap:24px;margin-left:auto;align-items:center;font-weight:500;font-size:15px}
.nav .links a{transition:color .2s}.nav .links a:hover,.nav .links a.on{color:var(--teal)}
.btn{display:inline-flex;align-items:center;gap:8px;white-space:nowrap;font-weight:700;font-size:15px;padding:11px 22px;border-radius:999px;cursor:pointer;border:1px solid transparent;transition:all .25s var(--ease)}
.btn-primary{background:rgba(183,194,208,.13);border-color:rgba(183,194,208,.42);color:var(--ink);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:inset 0 1px 0 rgba(255,255,255,.10),0 10px 28px rgba(0,0,0,.28)}
.btn-primary:hover{transform:translateY(-2px);background:rgba(183,194,208,.22);border-color:rgba(183,194,208,.65);box-shadow:inset 0 1px 0 rgba(255,255,255,.14),0 14px 34px rgba(0,0,0,.34)}
.btn-ghost{background:rgba(255,255,255,.06);border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--teal);color:var(--teal)}
@media(max-width:880px){.nav .links a:not(.btn){display:none}}
@media(max-width:560px){.nav-in{padding:11px 14px;gap:12px}.brand .tagline{display:none}.brand img.logo{height:22px}.nav .links .btn{padding:9px 16px;font-size:13px}}

/* 頁面 hero */
.phero{position:relative;z-index:2;max-width:820px;margin:0 auto;padding:118px 28px 34px;text-align:center}
.phero .eyebrow{display:inline-block;font-weight:800;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--teal);background:var(--teal-soft);border:1px solid var(--teal-line);padding:7px 15px;border-radius:999px;margin-bottom:22px}
.phero h1{font-weight:800;font-size:clamp(38px,6vw,66px);letter-spacing:-.015em;color:var(--ink)}
.phero p.lead{margin:24px auto 0;color:var(--sub);font-weight:400;font-size:clamp(15.5px,1.7vw,18px);line-height:1.9;max-width:600px}
.phero .cta{margin-top:32px;display:flex;gap:13px;flex-wrap:wrap;justify-content:center}
.phero .shot{border-radius:14px;overflow:hidden;border:1px solid var(--line);box-shadow:0 28px 64px rgba(0,0,0,.5);aspect-ratio:1/.78;position:relative;background:#0e1422}
.phero .shot img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.phero .shot:hover img{transform:scale(1.04)}
.phero .shot::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,transparent 60%,rgba(8,11,18,.45))}
@media(max-width:860px){.phero{padding-top:96px}}

/* 區段 */
.sec{position:relative;z-index:2;max-width:1180px;margin:0 auto;padding:60px 28px}
.sec.narrow{max-width:860px}
.kicker{font-weight:800;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--teal);margin-bottom:14px}
.sec h2{font-weight:900;font-size:clamp(26px,3.6vw,40px);color:var(--ink);margin-bottom:10px}
.sec .intro{color:var(--sub);font-weight:500;font-size:17px;max-width:680px}
.prose p{color:var(--sub);font-weight:400;font-size:16px;line-height:1.95;margin:0 0 16px;max-width:720px}
.prose strong{color:var(--ink);font-weight:700}

/* 半透明面板(讓粒子透出) */
.panel{background:rgba(16,20,30,.34);backdrop-filter:saturate(130%) blur(7px);-webkit-backdrop-filter:saturate(130%) blur(7px);border:1px solid rgba(255,255,255,.05);border-radius:26px;padding:42px 38px}
@media(max-width:680px){.panel{padding:30px 22px}}

/* 服務內容:勾選清單(非小卡) */
.checks{list-style:none;margin:8px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:18px 34px}
@media(max-width:680px){.checks{grid-template-columns:1fr}}
.checks li{position:relative;padding-left:26px}
.checks li .t{display:block;font-weight:800;font-size:16.5px;color:var(--ink);margin-bottom:3px}
.checks li .d{display:block;color:var(--sub);font-size:14px;font-weight:400;line-height:1.7}
.checks li::before{content:"";position:absolute;left:1px;top:7px;width:11px;height:6px;border-left:1.5px solid var(--teal);border-bottom:1.5px solid var(--teal);transform:rotate(-45deg)}
.checks li::after{content:none}

/* 常見情境 */
.cases{list-style:none;margin:8px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:14px 34px}
.cases li{position:relative;padding-left:22px;color:var(--sub);font-size:15px;font-weight:400;line-height:1.7}
.cases li::before{content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:2px;background:var(--teal);transform:rotate(45deg)}
@media(max-width:680px){.cases{grid-template-columns:1fr}}

/* 流程步驟 */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:10px}
.steps .step{padding:24px 18px;position:relative}
.steps .step:not(:last-child)::after{content:"";position:absolute;top:44px;right:-1px;width:1px;height:54%;background:var(--line)}
.steps .num{font-weight:900;font-size:32px;color:var(--teal)}
.steps .step h3{font-weight:900;font-size:17px;color:var(--ink);margin:8px 0 6px}
.steps .step p{color:var(--sub);font-size:14px;font-weight:500;margin:0}
@media(max-width:680px){.steps{grid-template-columns:1fr 1fr}.steps .step::after{display:none}}

/* 統計 */
.stats{display:flex;gap:40px;flex-wrap:wrap}
.stats div b{display:block;font-weight:900;font-size:34px;color:var(--teal)}
.stats div span{color:var(--sub);font-size:14.5px;font-weight:600}

/* CTA band */
.cta-band{position:relative;z-index:2;max-width:1180px;width:calc(100% - 56px);margin:30px auto 0;text-align:center;
  background:rgba(14,18,28,.3);backdrop-filter:saturate(130%) blur(7px);-webkit-backdrop-filter:saturate(130%) blur(7px);border-radius:30px;padding:60px 30px}
.cta-band h2{font-weight:900;font-size:clamp(26px,3.6vw,40px);color:var(--ink)}
.cta-band p{color:var(--sub);font-weight:500;font-size:17px;margin:14px auto 28px;max-width:540px}

/* 表單 */
.form{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form .full{grid-column:1/-1}
.form label{display:block;font-weight:700;font-size:13.5px;color:var(--ink);margin-bottom:7px}
.form input,.form select,.form textarea{width:100%;background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:12px;
  padding:12px 14px;color:var(--ink);font-family:var(--ff);font-size:15px;transition:border-color .2s}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--teal)}
.form textarea{min-height:120px;resize:vertical}
.form .hp{position:absolute;left:-9999px}
.form-note{color:var(--sub);font-size:13px;margin-top:14px}
.form-ok{display:none;background:var(--teal-soft);border:1px solid var(--teal-line);color:var(--ink);border-radius:14px;padding:16px 18px;font-weight:600;margin-bottom:18px}
@media(max-width:680px){.form{grid-template-columns:1fr}}

/* 頁尾 */
footer{margin-top:80px;border-top:1px solid var(--line);background:rgba(8,11,18,.6);position:relative;z-index:2}
.foot{max-width:1180px;margin:0 auto;padding:48px 28px;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}
.foot .brand img.logo{height:26px}
.foot p,.foot a{display:block;color:var(--sub);font-size:14px;font-weight:500;margin:7px 0}
.foot h4{font-weight:800;font-size:14px;color:var(--ink);margin:0 0 14px}
.foot a:hover{color:var(--teal)}
.copy{text-align:center;color:var(--sub);font-size:13px;padding:18px;border-top:1px solid var(--line);font-weight:500}
@media(max-width:680px){.foot{grid-template-columns:1fr}}

/* reveal */
.reveal{opacity:0;transform:translateY(28px)}
.reveal.in{opacity:1;transform:none;transition:opacity .8s var(--ease),transform .8s var(--ease)}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

/* 投行高級感:大標改宋體襯線 */
.phero h1,.sec h2,.cta-band h2,.engine h2,.hc-head h1{font-family:var(--serif);font-weight:600;letter-spacing:0}