/* =========================================================
   職場生存密碼 WorkLogic — Editorial / Premium Edition
   Design language:
     · Editorial magazine layout (No.01 section index)
     · Hairline rules + offset image frames
     · Refined Serif headlines + Sans body + Plex eyebrow
     · Quiet brand orange used as accent, not decoration
   ========================================================= */
:root{
  /* Brand palette */
  --navy-950:#091B36;
  --navy-900:#0F2545;
  --navy-800:#142E55;
  --navy-700:#1F3A6B;
  --navy-500:#2C5DA0;
  --orange-700:#B8550F;
  --orange-600:#D9651A;
  --orange-500:#E87722;
  --orange-300:#F5A35A;
  --orange-100:#FDEBDB;
  --gold:#D5A95A;

  /* Surfaces */
  --paper:#FFFFFF;
  --cream:#F7F2E9;
  --cream-2:#FBF7F1;
  --bone:#EFE9DC;

  /* Text */
  --ink:#0E1B33;
  --ink-soft:#4A5775;
  --ink-mute:#828FA8;
  --ink-faint:#B3BCCB;

  /* Hairlines */
  --line:#E2DCCC;
  --line-strong:#D6CDB6;
  --line-dark:rgba(255,255,255,.14);

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(15,37,69,.04);
  --shadow-sm: 0 8px 22px rgba(15,37,69,.06);
  --shadow-md: 0 18px 40px rgba(15,37,69,.10);
  --shadow-lg: 0 28px 70px rgba(15,37,69,.16);

  --radius: 14px;
  --radius-lg: 22px;
  --container: 1240px;
  --t: .45s cubic-bezier(.2,.7,.2,1);
  --t-fast: .25s ease;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;
  color:var(--ink);background:var(--cream-2);
  line-height:1.85;font-weight:400;
  -webkit-font-smoothing:antialiased;
  font-feature-settings:"palt";
  letter-spacing:.02em;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;background:none}
::selection{background:var(--orange-500);color:#fff}

.container{max-width:var(--container);margin:0 auto;padding:0 32px}

/* ---------- Shared typography ---------- */
.kicker{
  font-family:"IBM Plex Sans","Inter",sans-serif;
  font-size:12px;letter-spacing:.42em;font-weight:500;
  color:var(--orange-600);text-transform:uppercase;
  display:inline-block;padding-bottom:6px;
  border-bottom:1px solid var(--orange-500);
  margin-bottom:22px;
}
.kicker.gold{color:var(--gold);border-color:var(--gold)}

.hl{
  background:linear-gradient(120deg,var(--orange-500),var(--orange-300));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  display:inline-block;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.7em;
  padding:14px 28px;border-radius:999px;
  font-weight:500;font-size:14.5px;letter-spacing:.08em;
  transition:transform var(--t),box-shadow var(--t),background var(--t),color var(--t),border-color var(--t);
  white-space:nowrap;cursor:pointer;font-family:inherit;
}
.btn svg{width:16px;height:16px;transition:transform var(--t)}
.btn:hover svg{transform:translateX(3px)}
.btn-sm{padding:10px 20px;font-size:13.5px}
.btn-lg{padding:17px 34px;font-size:15px}

.btn-primary{
  background:var(--orange-500);color:#fff;
  box-shadow:0 10px 24px rgba(232,119,34,.28);
}
.btn-primary:hover{background:var(--orange-600);transform:translateY(-2px);box-shadow:0 16px 32px rgba(232,119,34,.4)}

.btn-ghost-dark{
  background:transparent;color:var(--navy-900);
  border:1px solid var(--navy-900);
}
.btn-ghost-dark:hover{background:var(--navy-900);color:#fff}

.btn-link-white{
  background:transparent;color:#fff;padding-left:0;padding-right:0;
  border-radius:0;
}
.btn-link-white em{
  display:inline-block;width:32px;height:1px;background:#fff;
  position:relative;transition:width var(--t);
}
.btn-link-white em::after{
  content:"";position:absolute;right:0;top:-3px;
  width:8px;height:8px;border-top:1px solid #fff;border-right:1px solid #fff;
  transform:rotate(45deg);
}
.btn-link-white:hover em{width:48px}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  background:rgba(247,242,233,.85);
  backdrop-filter:saturate(140%) blur(16px);
  border-bottom:1px solid transparent;
  transition:background var(--t),border-color var(--t),box-shadow var(--t),height var(--t);
}
.site-header.is-scrolled{
  background:rgba(255,255,255,.96);
  border-color:var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:88px;transition:height var(--t)}
.site-header.is-scrolled .header-inner{height:72px}
.logo img{height:42px;width:auto;transition:height var(--t)}
.site-header.is-scrolled .logo img{height:36px}

.primary-nav{display:flex;align-items:center;gap:42px}
.primary-nav ul{display:flex;gap:34px;list-style:none;margin:0;padding:0}
.primary-nav a{
  font-weight:500;color:var(--ink);font-size:14px;letter-spacing:.06em;
  display:inline-flex;align-items:baseline;gap:6px;padding:6px 0;position:relative;
}
.primary-nav a i{
  font-style:normal;font-size:10px;color:var(--orange-500);
  font-family:"IBM Plex Sans",sans-serif;font-weight:500;letter-spacing:.05em;
}
.primary-nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
  background:var(--navy-900);transform:scaleX(0);transform-origin:right;
  transition:transform var(--t);
}
.primary-nav a:hover{color:var(--navy-900)}
.primary-nav a:hover::after{transform:scaleX(1);transform-origin:left}
.nav-cta{color:#fff!important}
.nav-cta::after{display:none}

.menu-toggle{display:none;width:42px;height:42px;flex-direction:column;justify-content:center;gap:5px;padding:0 9px}
.menu-toggle span{display:block;height:1.5px;background:var(--navy-900);border-radius:2px;transition:transform var(--t),opacity var(--t)}

/* =========================================================
   HERO
   ========================================================= */
.hero{
  position:relative;color:#fff;overflow:hidden;
  padding:170px 0 90px;min-height:780px;
  display:flex;align-items:stretch;
}
.hero-media{position:absolute;inset:0;z-index:0}
.hero-media img{
  width:100%;height:100%;object-fit:cover;object-position:center 35%;
  filter:saturate(80%) contrast(105%);
}
.hero-mask{
  position:absolute;inset:0;
  background:
    radial-gradient(ellipse at 30% 40%, rgba(232,119,34,.18), transparent 60%),
    linear-gradient(180deg, rgba(9,27,54,.55) 0%, rgba(9,27,54,.78) 60%, rgba(9,27,54,.95) 100%);
}
.hero-noise{
  position:absolute;inset:0;opacity:.06;mix-blend-mode:overlay;
  background-image:radial-gradient(rgba(255,255,255,.6) 1px, transparent 1px);
  background-size:3px 3px;
}

.hero-inner{
  position:relative;z-index:1;width:100%;
  display:grid;grid-template-rows:auto 1fr auto;gap:48px;
}

.hero-meta{display:flex;align-items:center;gap:14px}
.hero-meta-line{width:42px;height:1px;background:var(--orange-300);display:inline-block}
.hero-meta-text{
  font-family:"IBM Plex Sans",sans-serif;
  font-size:11px;letter-spacing:.42em;color:#E6DBC9;font-weight:400;
}

.hero-body{max-width:880px}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:12px;letter-spacing:.32em;color:var(--orange-300);
  font-weight:500;margin-bottom:28px;
}
.eyebrow i{
  width:6px;height:6px;border-radius:50%;background:var(--orange-500);
  box-shadow:0 0 0 4px rgba(232,119,34,.2);
}

.hero h1{
  font-family:"Noto Serif TC",serif;
  font-size:clamp(40px,6vw,80px);
  line-height:1.18;margin:0 0 28px;color:#fff;
  letter-spacing:.04em;font-weight:900;
}
.hero h1 .line{display:block}

.lead{
  font-size:17px;color:#D6DDEB;margin:0 0 44px;max-width:680px;line-height:1.95;
  font-weight:300;
}
.lead em{
  font-style:normal;color:#fff;font-weight:500;
  background:linear-gradient(transparent 60%, rgba(232,119,34,.35) 60%);
  padding:0 2px;
}

.hero-cta{display:flex;gap:30px;flex-wrap:wrap;align-items:center}

/* Hero stats — editorial */
.hero-foot{
  border-top:1px solid rgba(255,255,255,.16);
  padding-top:36px;margin-top:24px;
}
.hero-stats{
  list-style:none;padding:0;margin:0;
  display:grid;grid-template-columns:repeat(3,1fr);gap:48px;
}
.hero-stats li{display:flex;flex-direction:column;gap:6px;position:relative}
.hero-stats li + li{padding-left:48px}
.hero-stats li + li::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:1px;
  background:rgba(255,255,255,.12);
}
.hero-stats .num{
  font-family:"Noto Serif TC",serif;
  font-size:54px;color:#fff;font-weight:700;line-height:1;letter-spacing:.02em;
}
.hero-stats .num small{font-size:24px;color:var(--orange-500);margin-left:3px;font-weight:700}
.hero-stats .key{
  font-size:13px;color:var(--orange-300);letter-spacing:.2em;font-weight:500;
}
.hero-stats .rule{display:block;width:24px;height:1px;background:rgba(255,255,255,.3);margin-top:4px}
.hero-stats .desc{font-size:13px;color:#A8B3C7;font-weight:300;line-height:1.7;margin-top:4px}

.scroll-hint{
  position:absolute;bottom:30px;right:32px;
  display:flex;flex-direction:column;align-items:center;gap:12px;
  font-family:"IBM Plex Sans",sans-serif;
  font-size:10px;letter-spacing:.5em;color:#fff;opacity:.6;writing-mode:vertical-rl;
}
.scroll-hint em{
  display:block;width:1px;height:46px;background:rgba(255,255,255,.4);position:relative;
}
.scroll-hint em::after{
  content:"";position:absolute;top:0;left:0;right:0;height:14px;background:#fff;
  animation:scrollDown 2s ease-in-out infinite;
}
@keyframes scrollDown{
  0%{transform:translateY(0);opacity:1}
  80%{transform:translateY(32px);opacity:0}
  100%{transform:translateY(32px);opacity:0}
}

/* =========================================================
   SECTION FRAMEWORK
   ========================================================= */
.section{padding:140px 0;position:relative}

.section-head{
  display:grid;grid-template-columns:120px 1fr;gap:40px;
  align-items:flex-start;margin-bottom:80px;
}
.section-head.center{
  grid-template-columns:1fr;text-align:center;justify-items:center;
}
.section-head.between{
  grid-template-columns:1fr 1fr;align-items:flex-end;gap:60px;
}
.section-head.no-margin{margin-bottom:30px}

.section-no{
  font-family:"IBM Plex Sans",sans-serif;
  font-size:48px;font-weight:200;color:var(--navy-900);
  letter-spacing:.02em;line-height:1;
  display:flex;align-items:baseline;gap:6px;
  border-top:1px solid var(--navy-900);padding-top:14px;
}
.section-no span{
  font-size:13px;color:var(--orange-500);font-weight:500;
  letter-spacing:.25em;
}
.section-no.white{
  color:#fff;border-color:rgba(255,255,255,.4);
}
.section-no.white span{color:var(--gold)}

.section-title h2{
  font-family:"Noto Serif TC",serif;
  font-size:clamp(32px,4vw,52px);line-height:1.3;margin:0 0 20px;
  color:var(--navy-900);font-weight:900;letter-spacing:.04em;
}
.section-title h2 em{
  font-style:normal;color:var(--orange-500);
  position:relative;display:inline-block;
}
.section-title h2 em::after{
  content:"";position:absolute;left:-2px;right:-2px;bottom:4px;height:8px;
  background:rgba(232,119,34,.18);z-index:-1;border-radius:2px;
}
.section-head.light h2{color:#fff}
.section-head.light h2 em{color:var(--gold)}
.section-head.light h2 em::after{background:rgba(213,169,90,.25)}

.section-sub{
  color:var(--ink-soft);max-width:580px;margin:0;font-size:15.5px;
  font-weight:300;line-height:1.95;
}
.section-sub.left{margin-left:0}
.section-head.light .section-sub{color:#B6C0D4}
.section-head.center .section-sub{margin:0 auto}

.two-col{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}

.link-arrow{
  color:var(--navy-900);font-weight:500;
  display:inline-flex;align-items:center;gap:14px;
  font-size:14px;letter-spacing:.12em;
  padding-bottom:6px;border-bottom:1px solid currentColor;
  transition:gap var(--t),color var(--t);
}
.link-arrow.small{font-size:12.5px;letter-spacing:.15em}
.link-arrow em{
  display:inline-block;width:24px;height:1px;background:currentColor;
  position:relative;transition:width var(--t);
}
.link-arrow em::after{
  content:"";position:absolute;right:0;top:-3px;
  width:6px;height:6px;border-top:1px solid currentColor;border-right:1px solid currentColor;
  transform:rotate(45deg);
}
.link-arrow:hover{color:var(--orange-500);gap:18px}
.link-arrow:hover em{width:36px}

/* =========================================================
   PROBLEMS — No.01
   ========================================================= */
.problems{background:var(--cream-2)}
.problem-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-bottom:50px}
.problem-card{
  padding:42px 36px 42px;
  background:#fff;
  border:1px solid var(--line);
  border-right:none;
  position:relative;
  transition:background var(--t),transform var(--t);
}
.problem-card:last-child{border-right:1px solid var(--line)}
.problem-card:hover{background:var(--cream)}

.problem-head{
  display:flex;align-items:center;justify-content:space-between;
  margin-bottom:28px;
}
.problem-no{
  font-family:"IBM Plex Sans",sans-serif;
  font-size:42px;font-weight:200;color:var(--navy-900);
  line-height:1;letter-spacing:.02em;
}
.problem-tag{
  font-size:11px;letter-spacing:.22em;color:var(--orange-500);
  font-weight:500;padding:4px 12px;
  border:1px solid var(--orange-500);border-radius:999px;
}
.problem-card h3{
  font-family:"Noto Serif TC",serif;font-size:24px;color:var(--navy-900);
  margin:0 0 18px;font-weight:900;line-height:1.5;letter-spacing:.04em;
}
.problem-card p{margin:0;color:var(--ink-soft);font-size:14.5px;font-weight:300;line-height:1.95}
.problem-rule{
  display:block;width:32px;height:1px;background:var(--orange-500);
  margin-top:28px;
}

.problem-cta{
  background:var(--navy-900);color:#fff;
  padding:30px 40px;display:grid;
  grid-template-columns:auto 1fr auto;gap:30px;align-items:center;
  border-radius:4px;
}
.problem-cta .quote{
  font-family:"Noto Serif TC",serif;font-size:64px;color:var(--orange-500);
  line-height:.6;font-weight:900;
}
.problem-cta p{margin:0;color:#E0E6F1;font-size:16px;font-weight:300}
.btn-ghost-dark.problem-cta-btn{border-color:#fff;color:#fff}

/* Override for ghost-dark inside dark cta */
.problem-cta .btn-ghost-dark{
  border-color:rgba(255,255,255,.4);color:#fff;
}
.problem-cta .btn-ghost-dark:hover{background:#fff;color:var(--navy-900)}

/* =========================================================
   GROWTH — No.02
   ========================================================= */
.growth{background:var(--paper)}
.growth-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px}
.growth-card{
  position:relative;display:flex;flex-direction:column;gap:0;
  transition:transform var(--t);
}
.growth-card:hover{transform:translateY(-6px)}

.growth-media{
  position:relative;aspect-ratio:5/4;overflow:hidden;
  border-radius:6px 6px 0 0;
}
.growth-media::after{
  content:"";position:absolute;left:24px;right:24px;bottom:0;
  height:60%;
  background:linear-gradient(180deg,transparent,rgba(15,37,69,.55));
  pointer-events:none;
}
.growth-media img{
  width:100%;height:100%;object-fit:cover;
  filter:saturate(85%);
  transition:transform 1.2s ease;
}
.growth-card:hover .growth-media img{transform:scale(1.04)}
.growth-mask{position:absolute;inset:0;background:rgba(15,37,69,.1)}

.growth-meta{
  position:absolute;top:24px;left:24px;z-index:2;
  display:flex;flex-direction:column;gap:8px;
}
.growth-tag{
  font-family:"IBM Plex Sans",sans-serif;
  font-size:11px;letter-spacing:.35em;color:var(--gold);
  background:rgba(9,27,54,.7);backdrop-filter:blur(8px);
  padding:8px 14px;align-self:flex-start;font-weight:500;
}
.growth-tag-cn{
  font-family:"Noto Serif TC",serif;font-size:14px;font-weight:900;
  color:#fff;background:var(--orange-500);
  padding:5px 14px;align-self:flex-start;letter-spacing:.15em;
}

.growth-body{
  background:var(--navy-900);color:#fff;
  padding:42px 40px 44px;
  border-radius:0 0 6px 6px;position:relative;
}
.growth-body::before{
  content:"";position:absolute;top:0;left:40px;right:40px;height:1px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);
  opacity:.5;
}
.growth-body h3{
  font-family:"Noto Serif TC",serif;font-size:28px;margin:0 0 16px;
  font-weight:900;line-height:1.4;letter-spacing:.04em;
}
.growth-body p{color:#B6C0D4;font-size:15px;margin:0 0 26px;font-weight:300;line-height:1.95}

.check{list-style:none;padding:0;margin:0 0 30px;display:flex;flex-direction:column;gap:12px}
.check li{
  display:grid;grid-template-columns:34px 1fr;gap:14px;align-items:center;
  font-size:14.5px;color:#E0E6F1;font-weight:400;
  padding-bottom:12px;border-bottom:1px solid rgba(255,255,255,.08);
}
.check li:last-child{border-bottom:none;padding-bottom:0}
.check li span{
  font-family:"IBM Plex Sans",sans-serif;font-size:11px;
  color:var(--orange-500);letter-spacing:.1em;font-weight:500;
}
.growth-body .link-arrow{color:#fff;border-color:rgba(255,255,255,.5)}
.growth-body .link-arrow:hover{color:var(--orange-300);border-color:var(--orange-300)}

/* =========================================================
   FIELDS — No.03
   ========================================================= */
.fields{background:var(--cream-2);position:relative}
.field-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.field-card{
  background:#fff;
  border:1px solid var(--line);
  display:flex;flex-direction:column;
  transition:transform var(--t),border-color var(--t);
}
.field-card:hover{transform:translateY(-6px);border-color:var(--orange-500)}

.field-thumb{
  position:relative;aspect-ratio:4/3;overflow:hidden;
  background:var(--navy-700);
}
.field-thumb img{
  width:100%;height:100%;object-fit:cover;
  filter:saturate(80%);
  transition:transform .8s ease,filter .6s ease;
}
.field-card:hover .field-thumb img{transform:scale(1.06);filter:saturate(100%)}
.field-thumb::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(9,27,54,.05),rgba(9,27,54,.55));
  pointer-events:none;
}
.field-index{
  position:absolute;top:14px;left:14px;z-index:2;
  font-family:"IBM Plex Sans",sans-serif;font-size:11px;
  color:#fff;letter-spacing:.2em;font-weight:500;
  padding:5px 10px;border:1px solid rgba(255,255,255,.5);
}

.field-body{padding:22px 22px 26px;display:flex;flex-direction:column;gap:8px;flex:1}
.field-en{
  font-family:"IBM Plex Sans",sans-serif;font-size:10px;
  color:var(--orange-500);letter-spacing:.35em;font-weight:500;
}
.field-body h4{
  font-family:"Noto Serif TC",serif;font-size:20px;margin:2px 0 4px;
  color:var(--navy-900);font-weight:900;letter-spacing:.04em;
}
.field-body p{margin:0 0 14px;color:var(--ink-soft);font-size:13.5px;font-weight:300;line-height:1.85;flex:1}

/* =========================================================
   PULL QUOTE
   ========================================================= */
.pull-quote{
  background:var(--cream);
  padding:120px 0;text-align:center;
  position:relative;overflow:hidden;
}
.pull-quote::before,.pull-quote::after{
  content:"";position:absolute;left:50%;transform:translateX(-50%);
  width:60%;max-width:600px;height:1px;background:var(--line-strong);
}
.pull-quote::before{top:60px}
.pull-quote::after{bottom:60px}
.pq-mark{
  display:block;font-family:"Noto Serif TC",serif;
  font-size:120px;color:var(--orange-500);line-height:.4;
  font-weight:900;margin-bottom:30px;
}
.pull-quote blockquote{
  font-family:"Noto Serif TC",serif;
  font-size:clamp(26px,3.4vw,42px);
  margin:0 auto 28px;max-width:780px;
  color:var(--navy-900);font-weight:700;line-height:1.6;letter-spacing:.06em;
}
.pull-quote blockquote em{
  font-style:normal;color:var(--orange-500);position:relative;
}
.pull-quote blockquote em::after{
  content:"";position:absolute;left:0;right:0;bottom:2px;height:10px;
  background:rgba(232,119,34,.18);z-index:-1;
}
.pull-quote cite{
  font-style:normal;font-family:"IBM Plex Sans",sans-serif;
  color:var(--ink-mute);font-size:13px;letter-spacing:.2em;
}

/* =========================================================
   RESULTS — No.04 (dark)
   ========================================================= */
.results{position:relative;color:#fff;overflow:hidden;padding:140px 0}
.results-bg{position:absolute;inset:0;z-index:0}
.results-bg img{width:100%;height:100%;object-fit:cover;filter:saturate(60%) blur(2px)}
.results-mask{
  position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(9,27,54,.97) 0%,rgba(20,46,85,.96) 100%);
}
.results .container{position:relative;z-index:1}

.result-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-bottom:80px;
  border-top:1px solid rgba(255,255,255,.16);
  border-bottom:1px solid rgba(255,255,255,.16);
  padding:50px 0;
}
.result-item{
  padding:0 36px;display:flex;flex-direction:column;gap:12px;text-align:left;
  position:relative;
}
.result-item + .result-item::before{
  content:"";position:absolute;left:0;top:10%;bottom:10%;width:1px;
  background:rgba(255,255,255,.14);
}
.result-cat{
  font-family:"IBM Plex Sans",sans-serif;
  font-size:11px;letter-spacing:.35em;color:var(--gold);font-weight:500;
}
.result-item strong{
  font-family:"Noto Serif TC",serif;font-weight:700;
  font-size:96px;line-height:1;color:#fff;
  display:block;letter-spacing:.02em;
}
.result-item strong small{font-size:30px;color:var(--orange-500);margin-left:4px;font-weight:700}
.result-key{color:#fff;font-size:17px;font-weight:500;letter-spacing:.08em}
.result-desc{color:#A8B3C7;font-size:13.5px;font-weight:300;line-height:1.85}

.clients{margin-bottom:60px;text-align:center}
.clients-label{
  font-family:"IBM Plex Sans",sans-serif;
  font-size:11px;letter-spacing:.5em;color:var(--gold);
  margin:0 0 26px;font-weight:500;
  display:flex;align-items:center;justify-content:center;gap:18px;
}
.clients-label .line{display:inline-block;width:60px;height:1px;background:rgba(213,169,90,.4)}
.clients ul{
  display:flex;justify-content:center;flex-wrap:wrap;gap:0;
  list-style:none;padding:0;margin:0;
  border-top:1px solid rgba(255,255,255,.08);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.clients li{
  flex:1;min-width:140px;text-align:center;
  padding:22px 16px;
  font-family:"IBM Plex Sans",sans-serif;
  font-size:15px;letter-spacing:.15em;color:#D5DEEF;
  font-weight:300;
  border-right:1px solid rgba(255,255,255,.08);
  transition:color var(--t),background var(--t);
}
.clients li:last-child{border-right:none}
.clients li:hover{color:var(--gold);background:rgba(255,255,255,.03)}

.results-cta{text-align:center}

/* =========================================================
   WHY — No.05
   ========================================================= */
.why{background:var(--paper)}
.why .section-head{display:block}
.why .section-head .section-no{margin-bottom:30px;display:inline-flex}

.why-list{list-style:none;padding:0;margin:36px 0 0;display:flex;flex-direction:column;gap:0}
.why-list li{
  display:grid;grid-template-columns:80px 1fr;gap:30px;align-items:flex-start;
  padding:28px 0;
  border-bottom:1px solid var(--line);
  transition:padding-left var(--t);
}
.why-list li:first-child{border-top:1px solid var(--line)}
.why-list li:hover{padding-left:14px}
.why-no{
  font-family:"IBM Plex Sans",sans-serif;font-weight:200;
  font-size:48px;color:var(--orange-500);line-height:1;letter-spacing:.02em;
}
.why-list h4{
  font-family:"Noto Serif TC",serif;font-size:20px;color:var(--navy-900);
  margin:0 0 8px;font-weight:900;letter-spacing:.04em;
}
.why-list p{margin:0;color:var(--ink-soft);font-size:14.5px;font-weight:300;line-height:1.95}

.why-visual{position:relative;min-height:580px}
.why-frame{position:relative;width:100%;height:520px}
.why-frame::before{
  content:"";position:absolute;top:24px;left:24px;right:-24px;bottom:-24px;
  border:1px solid var(--orange-500);z-index:0;
}
.why-photo{
  position:relative;z-index:1;width:100%;height:100%;
  overflow:hidden;
  background:var(--navy-700);
}
.why-photo img{
  width:100%;height:100%;object-fit:cover;
  filter:saturate(85%);
}
.why-floating{
  position:absolute;bottom:-40px;left:-30px;z-index:3;
  background:#fff;border:1px solid var(--line);
  padding:28px 30px;max-width:300px;
  box-shadow:var(--shadow-lg);
}
.why-floating-tag{
  display:inline-block;font-family:"IBM Plex Sans",sans-serif;
  font-size:10px;letter-spacing:.4em;font-weight:500;
  color:var(--orange-500);
  padding:5px 12px;border:1px solid var(--orange-500);
  margin-bottom:14px;
}
.why-floating strong{
  display:block;font-family:"Noto Serif TC",serif;font-size:22px;
  color:var(--navy-900);font-weight:900;margin-bottom:10px;line-height:1.5;letter-spacing:.04em;
}
.why-floating small{display:block;color:var(--ink-soft);font-size:13px;font-weight:300;line-height:1.7}

.why-deco{
  position:absolute;top:-30px;right:-30px;width:120px;height:120px;
  border-top:1px solid var(--orange-500);
  border-right:1px solid var(--orange-500);
  z-index:0;
}

/* =========================================================
   ARTICLES — No.06
   ========================================================= */
.articles{background:var(--cream-2)}
.articles .section-head.between .head-left{display:grid;grid-template-columns:120px 1fr;gap:40px;align-items:flex-start}
.articles .head-right{display:flex;flex-direction:column;align-items:flex-end;gap:24px;text-align:right}
.articles .head-right .section-sub{text-align:right;max-width:420px}

.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.article-card{
  background:#fff;border:1px solid var(--line);
  display:flex;flex-direction:column;
  transition:transform var(--t),box-shadow var(--t);
}
.article-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.article-thumb{aspect-ratio:16/10;overflow:hidden}
.article-thumb img{width:100%;height:100%;object-fit:cover;filter:saturate(85%);transition:transform 1.2s ease}
.article-card:hover .article-thumb img{transform:scale(1.05)}
.article-body{padding:28px 28px 32px;display:flex;flex-direction:column;gap:12px;flex:1}
.article-meta{display:flex;justify-content:space-between;align-items:center;gap:14px}
.article-cat{
  font-family:"IBM Plex Sans",sans-serif;font-size:10px;
  letter-spacing:.4em;color:var(--orange-500);font-weight:500;
}
.article-meta small{
  font-family:"IBM Plex Sans",sans-serif;color:var(--ink-mute);
  font-size:12px;letter-spacing:.1em;
}
.article-body h3{
  font-family:"Noto Serif TC",serif;font-size:20px;margin:6px 0 8px;
  color:var(--navy-900);line-height:1.55;font-weight:900;letter-spacing:.04em;
}
.article-body p{margin:0 0 18px;color:var(--ink-soft);font-size:14px;font-weight:300;line-height:1.9;flex:1}
.article-body .link-arrow{align-self:flex-start}

/* =========================================================
   FINAL CTA
   ========================================================= */
.final-cta{
  background:linear-gradient(135deg,var(--navy-950),var(--navy-800));
  color:#fff;padding:110px 0;position:relative;overflow:hidden;
}
.cta-bg{position:absolute;inset:0;pointer-events:none}
.cta-grid{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:60px 60px;
  mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%);
}
.cta-inner{
  position:relative;z-index:1;
  display:grid;grid-template-columns:1.4fr 1fr;gap:80px;align-items:center;
}
.cta-left h2{
  font-family:"Noto Serif TC",serif;color:#fff;
  font-size:clamp(32px,4vw,52px);line-height:1.3;margin:0 0 22px;
  font-weight:900;letter-spacing:.04em;
}
.cta-left h2 em{font-style:normal;color:var(--gold)}
.cta-left p{color:#B6C0D4;font-size:16px;margin:0 0 36px;font-weight:300;line-height:1.95}
.cta-buttons{display:flex;gap:28px;flex-wrap:wrap;align-items:center}

.cta-contact{
  list-style:none;padding:36px 0;margin:0;
  display:flex;flex-direction:column;gap:0;
  border-top:1px solid rgba(255,255,255,.18);
  border-bottom:1px solid rgba(255,255,255,.18);
}
.cta-contact li{
  display:grid;grid-template-columns:80px 1fr;gap:24px;align-items:center;
  padding:18px 0;border-bottom:1px solid rgba(255,255,255,.08);
}
.cta-contact li:last-child{border-bottom:none}
.cta-contact small{
  font-family:"IBM Plex Sans",sans-serif;font-size:11px;
  color:var(--gold);letter-spacing:.35em;font-weight:500;
}
.cta-contact a,.cta-contact span{
  font-family:"Noto Serif TC",serif;color:#fff;font-size:18px;font-weight:700;
  letter-spacing:.04em;transition:color var(--t);
}
.cta-contact a:hover{color:var(--orange-300)}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{background:var(--navy-950);color:#A8B3C7;padding:90px 0 0;border-top:1px solid rgba(255,255,255,.08)}
.footer-inner{
  display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;
  gap:60px;padding-bottom:60px;
}
.foot-logo{height:48px;width:auto;margin-bottom:24px;filter:brightness(1.05)}
.foot-brand p{margin:0 0 24px;font-size:14px;color:#828FA8;line-height:1.95;font-weight:300}
.foot-social{display:flex;gap:10px}
.foot-social a{
  width:38px;height:38px;border-radius:50%;
  border:1px solid rgba(255,255,255,.15);
  display:grid;place-items:center;color:#A8B3C7;font-size:14px;
  transition:background var(--t),color var(--t),border-color var(--t);
}
.foot-social a:hover{background:var(--orange-500);color:#fff;border-color:var(--orange-500)}

.foot-col h5{
  font-family:"IBM Plex Sans",sans-serif;
  color:var(--gold);font-size:11px;margin:0 0 22px;letter-spacing:.4em;font-weight:500;
}
.foot-col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}
.foot-col a,.foot-col li{color:#A8B3C7;font-size:14px;font-weight:300;transition:color var(--t)}
.foot-col a:hover{color:var(--orange-300)}

.foot-bottom{border-top:1px solid rgba(255,255,255,.08);padding:26px 0}
.foot-bottom .container{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}
.foot-bottom small{
  color:#5F6A82;font-size:12px;
  font-family:"IBM Plex Sans",sans-serif;letter-spacing:.1em;
}

/* ---------- Back to top ---------- */
.back-to-top{
  position:fixed;right:28px;bottom:28px;z-index:40;
  width:48px;height:48px;border-radius:50%;
  background:var(--navy-900);color:#fff;
  display:grid;place-items:center;
  box-shadow:var(--shadow-md);
  opacity:0;pointer-events:none;transform:translateY(10px);
  transition:opacity var(--t),transform var(--t),background var(--t);
}
.back-to-top svg{width:18px;height:18px}
.back-to-top.show{opacity:1;pointer-events:auto;transform:translateY(0)}
.back-to-top:hover{background:var(--orange-500);transform:translateY(-3px)}

/* ---------- Reveal animations (opt-in only) ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity 1s ease,transform 1s ease;will-change:opacity,transform}
.reveal.in{opacity:1;transform:none}
.reveal.delay-1{transition-delay:.1s}
.reveal.delay-2{transition-delay:.2s}
.reveal.delay-3{transition-delay:.3s}

/* =========================================================
   FORCE WHITE TEXT INSIDE DARK SECTIONS (defensive)
   ========================================================= */
.final-cta,
.final-cta *,
.results,
.results .section-title h2,
.cta-left,
.cta-left h2,
.cta-left p{color:#fff}
.final-cta .cta-left h2{color:#fff!important}
.final-cta .cta-left h2 em{color:var(--gold)!important}
.final-cta .cta-left p{color:#B6C0D4!important}
.final-cta .kicker{color:var(--gold)!important;border-color:var(--gold)!important}

/* =========================================================
   PAGE HERO (inner pages — about/courses/inhouse/articles/contact)
   ========================================================= */
.page-hero{
  position:relative;color:#fff;overflow:hidden;
  padding:200px 0 110px;
  background:linear-gradient(135deg,var(--navy-950) 0%,var(--navy-800) 60%,var(--navy-700) 100%);
}
.page-hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse at center,#000 25%,transparent 75%);
}
.page-hero::after{
  content:"";position:absolute;right:-180px;top:-180px;
  width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle,rgba(232,119,34,.22),transparent 65%);
  pointer-events:none;
}
.page-hero .container{position:relative;z-index:1}

.breadcrumb{
  list-style:none;padding:0;margin:0 0 30px;
  display:flex;flex-wrap:wrap;gap:10px;align-items:center;
  font-family:"IBM Plex Sans",sans-serif;font-size:12px;
  letter-spacing:.18em;color:#B6C0D4;
}
.breadcrumb li{display:flex;align-items:center;gap:10px}
.breadcrumb li + li::before{
  content:"";display:inline-block;width:10px;height:1px;background:var(--gold);
}
.breadcrumb a{color:#B6C0D4;transition:color var(--t-fast)}
.breadcrumb a:hover{color:var(--gold)}
.breadcrumb [aria-current="page"]{color:#fff;font-weight:500}

.page-hero .eyebrow{color:var(--gold);margin-bottom:24px}
.page-hero .eyebrow i{background:var(--gold);box-shadow:0 0 0 4px rgba(213,169,90,.2)}

.page-hero h1{
  font-family:"Noto Serif TC",serif;
  font-size:clamp(36px,5vw,68px);
  line-height:1.2;margin:0 0 22px;color:#fff;
  font-weight:900;letter-spacing:.04em;
}
.page-hero h1 em{font-style:normal;color:var(--gold)}
.page-hero .lead{
  font-size:17px;color:#D6DDEB;max-width:680px;font-weight:300;line-height:1.95;margin:0 0 32px;
}
.page-hero .hero-tags{
  display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0;margin:30px 0 0;
}
.page-hero .hero-tags li{
  padding:8px 16px;border:1px solid rgba(255,255,255,.22);
  font-family:"IBM Plex Sans",sans-serif;font-size:12px;letter-spacing:.18em;
  color:#E0E6F1;font-weight:400;border-radius:999px;
}

/* =========================================================
   ABOUT page
   ========================================================= */
.about-intro{background:var(--paper);padding:140px 0}
.about-intro .two-col{align-items:flex-start;gap:80px}
.about-photo{
  position:relative;width:100%;height:560px;
  overflow:hidden;background:var(--navy-700);
}
.about-photo::before{
  content:"";position:absolute;top:28px;left:28px;right:-28px;bottom:-28px;
  border:1px solid var(--orange-500);z-index:-1;
}
.about-photo img{width:100%;height:100%;object-fit:cover;filter:saturate(80%)}

.about-values{background:var(--cream-2);padding:140px 0}
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:50px}
.value-card{
  background:#fff;padding:48px 38px 42px;
  border:1px solid var(--line);border-right:none;
  position:relative;overflow:hidden;
  transition:transform var(--t),background var(--t),box-shadow var(--t);
}
.value-card:last-child{border-right:1px solid var(--line)}
.value-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--orange-500) 0%,var(--gold) 70%,var(--orange-500) 100%);
  background-size:200% 100%;
  transform:scaleX(0);transform-origin:left;
  transition:transform .5s cubic-bezier(.2,.7,.2,1);
  animation:valShimmer 5s linear infinite;
}
@keyframes valShimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}
.value-card:hover{
  background:#fff;transform:translateY(-6px);
  box-shadow:0 18px 40px rgba(15,37,69,.08);
}
.value-card:hover::before{transform:scaleX(1)}

.value-no{
  font-family:"IBM Plex Sans",sans-serif;font-size:11px;
  color:var(--orange-500);letter-spacing:.35em;font-weight:500;
  display:flex;align-items:center;gap:14px;
  padding-bottom:20px;border-bottom:1px solid var(--line);margin-bottom:24px;
  transition:color var(--t),border-color var(--t);
}
.value-no::after{
  content:"";flex:1;height:1px;background:var(--line);
  transition:background var(--t);
}
.value-card:hover .value-no{color:var(--orange-600)}
.value-card:hover .value-no::after{background:var(--orange-500)}

.value-card h3{
  font-family:"Noto Serif TC",serif;font-size:24px;color:var(--navy-900);
  margin:0 0 14px;font-weight:900;letter-spacing:.04em;line-height:1.45;
}
.value-card p{margin:0;color:var(--ink-soft);font-size:14.5px;font-weight:300;line-height:1.95}

/* ============== About-intro 品牌數據條 ============== */
.about-stats{
  list-style:none;padding:34px 0 0;margin:34px 0 0;
  border-top:1px solid var(--line);
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
}
.about-stats li{display:flex;flex-direction:column;gap:6px;position:relative}
.about-stats li + li{padding-left:24px}
.about-stats li + li::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:1px;
  background:var(--line);
}
.about-stats b{
  font-family:"Noto Serif TC",serif;font-size:36px;font-weight:900;
  color:var(--navy-900);line-height:1;letter-spacing:.02em;
  background:linear-gradient(135deg,var(--navy-900) 50%,var(--orange-500) 50%);
  background-clip:text;-webkit-background-clip:text;color:transparent;
}
.about-stats span{
  font-family:"IBM Plex Sans",sans-serif;
  font-size:11px;letter-spacing:.25em;color:var(--ink-soft);
  font-weight:500;
}
@media (max-width:700px){
  .about-stats{grid-template-columns:1fr;gap:18px;padding-top:24px}
  .about-stats li + li{padding-left:0;border-top:1px solid var(--line);padding-top:18px}
  .about-stats li + li::before{display:none}
  .about-stats b{font-size:28px}
}

.timeline{background:var(--paper);padding:140px 0}
.timeline-list{
  list-style:none;padding:0;
  max-width:780px;margin:70px auto 0;
  position:relative;
}
.timeline-list::before{
  content:"";position:absolute;left:120px;top:14px;bottom:14px;
  width:2px;
  background:linear-gradient(180deg,var(--orange-500) 0%,var(--gold) 40%,var(--line-strong) 100%);
}
.timeline-list li{
  display:grid;grid-template-columns:120px 1fr;gap:40px;
  padding:14px 18px 38px 0;position:relative;
  transition:transform var(--t);
}
.timeline-list li:last-child{padding-bottom:0}
.timeline-list li:hover{transform:translateX(4px)}
.timeline-list li::before{
  content:"";position:absolute;left:113px;top:18px;
  width:16px;height:16px;border-radius:50%;background:var(--orange-500);
  border:3px solid #fff;
  box-shadow:0 0 0 3px var(--orange-500),0 0 14px rgba(232,119,34,.35);
  transition:box-shadow var(--t),transform var(--t);
}
.timeline-list li:hover::before{
  transform:scale(1.15);
  box-shadow:0 0 0 3px var(--gold),0 0 20px rgba(213,169,90,.5);
}
.timeline-year{
  font-family:"Noto Serif TC",serif;
  font-size:44px;font-weight:900;color:var(--navy-900);
  line-height:1;padding-top:6px;letter-spacing:.02em;text-align:right;padding-right:8px;
  transition:color var(--t);
}
.timeline-list li:hover .timeline-year{color:var(--orange-500)}
.timeline-content{padding-left:18px}
.timeline-content h4{
  font-family:"Noto Serif TC",serif;font-size:22px;color:var(--navy-900);
  margin:0 0 10px;font-weight:900;letter-spacing:.04em;line-height:1.45;
}
.timeline-content p{margin:0;color:var(--ink-soft);font-size:15px;font-weight:300;line-height:1.95}

@media (max-width:700px){
  .timeline-list{margin-top:40px}
  .timeline-list::before{left:60px}
  .timeline-list li{grid-template-columns:80px 1fr;gap:20px;padding-bottom:32px}
  .timeline-list li::before{left:53px;width:14px;height:14px}
  .timeline-year{font-size:28px}
  .timeline-content{padding-left:8px}
  .timeline-content h4{font-size:18px}
}

/* =========================================================
   COURSES / INHOUSE list
   ========================================================= */
.course-list{background:var(--cream-2);padding:140px 0}
.course-toolbar{
  display:flex;flex-wrap:wrap;gap:10px;margin-bottom:50px;
  border-bottom:1px solid var(--line);padding-bottom:20px;
}
.course-toolbar button,
.course-toolbar .filter{
  font-family:"IBM Plex Sans",sans-serif;
  padding:9px 20px;border:1px solid var(--line);background:#fff;
  font-size:13px;letter-spacing:.15em;color:var(--ink-soft);
  border-radius:999px;cursor:pointer;
  transition:all var(--t-fast);
}
.course-toolbar .filter.active,
.course-toolbar button:hover{
  background:var(--navy-900);color:#fff;border-color:var(--navy-900);
}

.course-list-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.course-list-card{
  background:#fff;border:1px solid var(--line);
  display:flex;flex-direction:column;
  transition:transform var(--t),box-shadow var(--t);
}
.course-list-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.course-list-thumb{
  aspect-ratio:4/3;overflow:hidden;position:relative;background:var(--navy-700);
}
.course-list-thumb img{
  width:100%;height:100%;object-fit:cover;filter:saturate(80%);
  transition:transform 1s ease;
}
.course-list-card:hover .course-list-thumb img{transform:scale(1.05)}
.course-list-thumb::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 50%,rgba(9,27,54,.4));
}
.course-badge{
  position:absolute;top:14px;left:14px;z-index:2;
  background:var(--orange-500);color:#fff;
  font-family:"IBM Plex Sans",sans-serif;font-size:10px;
  letter-spacing:.3em;padding:5px 12px;font-weight:500;
}
.course-list-body{padding:26px 28px 30px;display:flex;flex-direction:column;flex:1}
.course-list-body .course-meta{
  display:flex;justify-content:space-between;align-items:center;
  font-family:"IBM Plex Sans",sans-serif;font-size:11px;letter-spacing:.25em;
  color:var(--ink-mute);margin-bottom:12px;
}
.course-list-body .course-meta .cat{color:var(--orange-600);font-weight:500}
.course-list-body h3{
  font-family:"Noto Serif TC",serif;font-size:21px;color:var(--navy-900);
  margin:0 0 12px;font-weight:900;letter-spacing:.04em;line-height:1.5;
}
.course-list-body p{margin:0 0 20px;color:var(--ink-soft);font-size:14px;font-weight:300;line-height:1.85;flex:1}
.course-list-body .course-info{
  display:flex;gap:18px;padding-top:18px;border-top:1px solid var(--line);
  font-size:12.5px;color:var(--ink-soft);letter-spacing:.05em;
}
.course-list-body .course-info span{display:inline-flex;align-items:center;gap:6px}
.course-list-body .course-info b{color:var(--navy-900);font-weight:700}

/* =========================================================
   INHOUSE page — process steps
   ========================================================= */
.process{background:var(--paper);padding:140px 0}
.process-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:50px;
  position:relative;
}
.process-step{
  padding:36px 28px;background:#fff;border:1px solid var(--line);
  border-right:none;position:relative;
}
.process-step:last-child{border-right:1px solid var(--line)}
.process-step::after{
  content:"→";position:absolute;right:-13px;top:48px;
  width:26px;height:26px;background:var(--orange-500);color:#fff;
  border-radius:50%;display:grid;place-items:center;font-size:14px;font-weight:700;z-index:1;
}
.process-step:last-child::after{display:none}
.process-step-no{
  font-family:"IBM Plex Sans",sans-serif;font-size:11px;
  letter-spacing:.4em;color:var(--orange-500);font-weight:500;
  margin-bottom:14px;display:block;
}
.process-step h4{
  font-family:"Noto Serif TC",serif;font-size:20px;color:var(--navy-900);
  margin:0 0 12px;font-weight:900;letter-spacing:.04em;
}
.process-step p{margin:0;color:var(--ink-soft);font-size:14px;font-weight:300;line-height:1.85}

/* =========================================================
   ARTICLES list page — filter + grid
   ========================================================= */
.articles-page{background:var(--cream-2);padding:140px 0}
.articles-feature{
  display:grid;grid-template-columns:1.4fr 1fr;gap:50px;
  margin-bottom:70px;align-items:center;
}
.articles-feature-img{
  aspect-ratio:5/3;overflow:hidden;background:var(--navy-700);
  position:relative;
}
.articles-feature-img::before{
  content:"";position:absolute;top:24px;left:24px;right:-24px;bottom:-24px;
  border:1px solid var(--orange-500);z-index:-1;
}
.articles-feature-img img{width:100%;height:100%;object-fit:cover;filter:saturate(85%)}
.articles-feature-meta{display:flex;gap:18px;align-items:center;margin-bottom:18px}
.articles-feature-meta .cat{
  font-family:"IBM Plex Sans",sans-serif;font-size:11px;
  letter-spacing:.4em;color:#fff;background:var(--orange-500);padding:5px 12px;font-weight:500;
}
.articles-feature-meta time{
  font-family:"IBM Plex Sans",sans-serif;font-size:12px;
  color:var(--ink-mute);letter-spacing:.15em;
}
.articles-feature h2{
  font-family:"Noto Serif TC",serif;
  font-size:clamp(28px,3.4vw,40px);line-height:1.35;
  margin:0 0 18px;color:var(--navy-900);font-weight:900;letter-spacing:.04em;
}
.articles-feature p{color:var(--ink-soft);font-size:15px;font-weight:300;line-height:1.95;margin:0 0 26px}

.articles-list-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}

/* =========================================================
   CONTACT page
   ========================================================= */
.contact-page{background:var(--paper);padding:140px 0}
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:80px;align-items:flex-start}
.contact-info{position:sticky;top:120px}
.contact-info h2{
  font-family:"Noto Serif TC",serif;
  font-size:clamp(28px,3.2vw,40px);line-height:1.3;margin:0 0 18px;
  color:var(--navy-900);font-weight:900;letter-spacing:.04em;
}
.contact-info h2 em{font-style:normal;color:var(--orange-500)}
.contact-info p{color:var(--ink-soft);font-size:15px;font-weight:300;margin:0 0 36px;line-height:1.95}
.contact-info-list{
  list-style:none;padding:0;margin:0;
  border-top:1px solid var(--line);
}
.contact-info-list li{
  display:grid;grid-template-columns:90px 1fr;gap:24px;align-items:center;
  padding:20px 0;border-bottom:1px solid var(--line);
}
.contact-info-list small{
  font-family:"IBM Plex Sans",sans-serif;font-size:11px;
  color:var(--orange-500);letter-spacing:.35em;font-weight:500;
}
.contact-info-list a,
.contact-info-list span.val{
  font-family:"Noto Serif TC",serif;color:var(--navy-900);
  font-size:17px;font-weight:700;letter-spacing:.04em;
}
.contact-info-list a:hover{color:var(--orange-500)}

.contact-form{
  background:var(--cream);padding:48px;border:1px solid var(--line);
  display:flex;flex-direction:column;gap:18px;
}
.contact-form .form-title{
  font-family:"Noto Serif TC",serif;font-size:22px;color:var(--navy-900);
  margin:0 0 6px;font-weight:900;letter-spacing:.04em;
}
.contact-form .form-desc{
  margin:0 0 14px;color:var(--ink-soft);font-size:14px;font-weight:300;
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.contact-form label{display:flex;flex-direction:column;gap:8px}
.contact-form label > span{
  font-family:"IBM Plex Sans",sans-serif;font-size:11px;
  color:var(--navy-900);font-weight:500;letter-spacing:.25em;
}
.contact-form label > span em{color:var(--orange-500);font-style:normal;margin-left:3px}
.contact-form input,
.contact-form select,
.contact-form textarea{
  font-family:inherit;font-size:15px;color:var(--ink);
  padding:14px 16px;border:1px solid var(--line);background:#fff;
  border-radius:4px;transition:all var(--t-fast);
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus{
  outline:none;border-color:var(--orange-500);
  box-shadow:0 0 0 3px rgba(232,119,34,.12);
}
.form-note{
  margin:4px 0 0;font-size:13.5px;text-align:center;min-height:20px;font-weight:500;
}
.form-note.success{color:#1A8A4F}
.form-note.error{color:#C0392B}
.contact-form button[type="submit"]{
  width:100%;justify-content:center;margin-top:6px;
}

.map-section{
  height:380px;background:var(--navy-900);
  position:relative;overflow:hidden;
}
.map-section iframe{width:100%;height:100%;border:0;filter:saturate(85%) contrast(102%)}

/* =========================================================
   RESPONSIVE for inner pages
   ========================================================= */
@media (max-width: 1100px){
  .course-list-grid,.articles-list-grid{grid-template-columns:repeat(2,1fr)}
  .process-grid{grid-template-columns:repeat(2,1fr)}
  .process-step:nth-child(2){border-right:1px solid var(--line)}
  .process-step:nth-child(1)::after,
  .process-step:nth-child(2)::after{display:none}
}
@media (max-width: 900px){
  .page-hero{padding:140px 0 80px}
  .about-intro,.about-values,.timeline,.course-list,.articles-page,.process,.contact-page{padding:80px 0}

  .about-photo{height:380px}
  .value-grid{grid-template-columns:1fr}
  .value-card{border-right:1px solid var(--line);border-bottom:none}
  .value-card:not(:last-child){border-bottom:none}

  .timeline-list::before{left:32px}
  .timeline-list li{grid-template-columns:80px 1fr;gap:20px}
  .timeline-list li::before{left:27px}
  .timeline-year{font-size:22px}

  .course-list-grid,.articles-list-grid{grid-template-columns:1fr}
  .process-grid{grid-template-columns:1fr}
  .process-step{border-right:1px solid var(--line)}
  .process-step::after{display:none}

  .articles-feature{grid-template-columns:1fr}
  .articles-feature-img::before{top:14px;left:14px;right:-14px;bottom:-14px}

  .contact-grid{grid-template-columns:1fr;gap:40px}
  .contact-info{position:static}
  .contact-form{padding:32px}
}
@media (max-width: 500px){
  .form-row{grid-template-columns:1fr}
}

/* =========================================================
   PRINT
   ========================================================= */
@media print{
  .site-header,.back-to-top,.scroll-hint,.menu-toggle{display:none!important}
  body{background:#fff;color:#000}
  .section{padding:30px 0;page-break-inside:avoid}
  a{color:#000;text-decoration:underline}
}

/* =========================================================
   ACCESSIBILITY: reduced motion
   ========================================================= */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{
    animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important;scroll-behavior:auto!important;
  }
  .reveal{opacity:1!important;transform:none!important}
}

/* =========================================================
   PREMIUM NAVIGATION — refined editorial interactions
   ========================================================= */

/* Smarter header transition + hide on scroll down */
.site-header{
  transition:transform .5s cubic-bezier(.2,.7,.2,1),
             background var(--t),border-color var(--t),
             box-shadow var(--t),height var(--t);
  will-change:transform;
}
.site-header.hide{transform:translateY(-105%)}

/* Logo refined hover */
.logo{position:relative;transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.logo::after{
  content:"";position:absolute;left:0;right:0;bottom:-10px;height:1px;
  background:linear-gradient(90deg,transparent,var(--orange-500),transparent);
  opacity:0;transform:scaleX(.4);
  transition:opacity .5s ease,transform .5s ease;
}
.logo:hover::after{opacity:1;transform:scaleX(1)}
.logo img{transition:filter .5s ease,transform .5s ease}
.logo:hover img{
  filter:brightness(1.04) drop-shadow(0 2px 12px rgba(232,119,34,.22));
}

/* Nav list — relative positioned for sliding indicator */
.primary-nav ul{position:relative;padding-bottom:0}

/* Remove old underline (replaced by sliding indicator) */
.primary-nav a::after{display:none!important}

/* Refined link */
.primary-nav a{
  position:relative;display:inline-flex;align-items:center;gap:8px;
  padding:10px 2px;font-size:14px;font-weight:500;
  color:var(--ink);letter-spacing:.06em;
  transition:color .4s ease, letter-spacing .4s cubic-bezier(.2,.7,.2,1), transform .4s ease;
}
.primary-nav a i{
  font-style:normal;font-size:10px;
  color:var(--orange-500);
  font-family:"IBM Plex Sans",sans-serif;
  font-weight:500;letter-spacing:.04em;
  display:inline-block;
  transition:color .4s ease,transform .4s cubic-bezier(.5,-0.5,.2,1.5),text-shadow .4s ease;
}
.primary-nav a:hover{
  color:var(--navy-900);letter-spacing:.14em;
}
.primary-nav a:hover i{
  color:var(--gold);
  transform:translateY(-3px) scale(1.12) rotate(-4deg);
  text-shadow:0 2px 8px rgba(213,169,90,.4);
}

/* Active state — current page */
.primary-nav a.active{color:var(--navy-900);font-weight:700;letter-spacing:.1em}
.primary-nav a.active i{color:var(--gold);font-weight:600}

/* ---------- Sliding gold indicator ---------- */
.nav-indicator{
  position:absolute;bottom:-2px;left:0;width:0;height:2px;
  background:linear-gradient(90deg,var(--orange-500),var(--gold) 50%,var(--orange-500));
  background-size:200% 100%;
  border-radius:2px;
  pointer-events:none;
  opacity:0;
  transition:left .5s cubic-bezier(.5,.05,.2,1),
             width .5s cubic-bezier(.5,.05,.2,1),
             opacity .35s ease;
  animation:navShimmer 4s linear infinite;
}
.nav-indicator.ready{opacity:1}
.nav-indicator::before{
  content:"";position:absolute;top:50%;left:50%;
  width:6px;height:6px;border-radius:50%;
  background:var(--gold);
  transform:translate(-50%,-50%);
  box-shadow:0 0 10px var(--gold), 0 0 20px rgba(213,169,90,.5);
}
.nav-indicator::after{
  content:"";position:absolute;top:-3px;left:0;right:0;height:8px;
  background:radial-gradient(ellipse at center,rgba(232,119,34,.3),transparent 70%);
  filter:blur(4px);
}
@keyframes navShimmer{
  0%{background-position:200% 0}
  100%{background-position:-200% 0}
}

/* ---------- Reading progress bar at bottom of header ---------- */
.read-progress{
  position:absolute;left:0;right:0;bottom:0;height:2px;
  background:linear-gradient(90deg,
    rgba(15,37,69,.04),
    rgba(15,37,69,.08),
    rgba(15,37,69,.04));
  overflow:hidden;
}
.read-progress span{
  display:block;height:100%;width:0%;
  background:linear-gradient(90deg,
    var(--orange-500) 0%,
    var(--gold) 40%,
    var(--orange-300) 70%,
    var(--orange-500) 100%);
  background-size:200% 100%;
  animation:progressShimmer 3s linear infinite;
  box-shadow:0 0 8px rgba(232,119,34,.5);
  transition:width .15s ease-out;
  position:relative;
}
.read-progress span::after{
  content:"";position:absolute;right:-2px;top:-2px;
  width:6px;height:6px;border-radius:50%;background:var(--gold);
  box-shadow:0 0 10px var(--gold);
  opacity:0;transition:opacity .3s ease;
}
.is-reading .read-progress span::after{opacity:1}
@keyframes progressShimmer{
  0%{background-position:200% 0}
  100%{background-position:-200% 0}
}

/* ---------- CTA button — premium shine ---------- */
.nav-cta{
  position:relative;overflow:hidden;
  background:linear-gradient(135deg,var(--orange-500),var(--orange-600))!important;
  padding:11px 22px!important;
  letter-spacing:.12em!important;
  box-shadow:0 6px 20px rgba(232,119,34,.28),
             inset 0 1px 0 rgba(255,255,255,.2);
  transition:transform .4s cubic-bezier(.2,.7,.2,1),
             box-shadow .4s ease,
             letter-spacing .4s ease;
}
.nav-cta::before{
  content:"";position:absolute;top:0;left:-150%;width:75%;height:100%;
  background:linear-gradient(105deg,
    transparent 30%,
    rgba(255,255,255,.35) 50%,
    transparent 70%);
  transform:skewX(-20deg);
  transition:left .9s cubic-bezier(.4,.1,.3,1);
  pointer-events:none;
}
.nav-cta:hover{
  transform:translateY(-2px);
  letter-spacing:.18em!important;
  box-shadow:0 12px 28px rgba(232,119,34,.45),
             inset 0 1px 0 rgba(255,255,255,.3);
}
.nav-cta:hover::before{left:150%}
.nav-cta::after{
  content:"";position:absolute;inset:0;border-radius:inherit;
  border:1px solid rgba(255,255,255,.4);
  opacity:0;pointer-events:none;
  transition:opacity .4s ease,transform .4s ease;
}
.nav-cta:hover::after{opacity:1;transform:scale(1.03)}
.nav-cta svg{
  width:14px;height:14px;
  transition:transform .4s cubic-bezier(.5,.05,.2,1.4);
}
.nav-cta:hover svg{transform:translateX(5px)}

/* Stagger fade-in on initial page load */
@keyframes navFadeIn{
  from{opacity:0;transform:translateY(-8px)}
  to{opacity:1;transform:none}
}
.primary-nav ul li{
  animation:navFadeIn .6s cubic-bezier(.2,.7,.2,1) both;
}
.primary-nav ul li:nth-child(1){animation-delay:.05s}
.primary-nav ul li:nth-child(2){animation-delay:.12s}
.primary-nav ul li:nth-child(3){animation-delay:.19s}
.primary-nav ul li:nth-child(4){animation-delay:.26s}
.primary-nav ul li:nth-child(5){animation-delay:.33s}
.primary-nav .nav-cta{animation:navFadeIn .6s .42s cubic-bezier(.2,.7,.2,1) both}

/* Hide indicator on mobile */
@media (max-width: 900px){
  .nav-indicator{display:none}
  .read-progress{height:2px}
  .primary-nav ul li{animation:none}
  .primary-nav .nav-cta{animation:none}
  .primary-nav a:hover{letter-spacing:.06em}
}

/* =========================================================
   COURSE DETAIL PAGE
   ========================================================= */
.course-detail{background:var(--paper);padding:90px 0 140px}
.course-detail .container{max-width:1240px}
.cd-grid{display:grid;grid-template-columns:1fr 380px;gap:60px;align-items:flex-start}

.cd-main{min-width:0}
.cd-hero-img{
  width:100%;aspect-ratio:16/9;overflow:hidden;
  border:1px solid var(--line);margin-bottom:40px;
  position:relative;background:var(--navy-700);
}
.cd-hero-img img{width:100%;height:100%;object-fit:cover;filter:saturate(85%)}
.cd-hero-img::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 60%,rgba(9,27,54,.2));
}

.cd-block{margin-bottom:50px;scroll-margin-top:120px}
.cd-block h2{
  font-family:"Noto Serif TC",serif;
  font-size:clamp(22px,2.6vw,30px);line-height:1.4;
  margin:0 0 22px;color:var(--navy-900);font-weight:900;
  letter-spacing:.04em;
  padding-bottom:14px;border-bottom:1px solid var(--line);
  position:relative;
}
.cd-block h2::before{
  content:"";position:absolute;left:0;bottom:-1px;width:60px;height:2px;
  background:linear-gradient(90deg,var(--orange-500),var(--gold));
}
.cd-block p{color:var(--ink-soft);font-size:15.5px;font-weight:300;line-height:2;margin:0 0 14px}
.cd-block p:last-child{margin-bottom:0}

.cd-targets,
.cd-objectives{
  list-style:none;padding:0;margin:0;
  display:grid;grid-template-columns:1fr 1fr;gap:16px;
}
.cd-targets li,
.cd-objectives li{
  display:grid;grid-template-columns:32px 1fr;gap:14px;align-items:flex-start;
  padding:18px 20px;background:var(--cream);border:1px solid var(--line);
}
.cd-targets li b,
.cd-objectives li b{
  font-family:"IBM Plex Sans",sans-serif;font-size:11px;
  color:var(--orange-500);letter-spacing:.2em;font-weight:500;line-height:2.2;
}
.cd-targets li span,
.cd-objectives li span{
  color:var(--ink);font-size:14.5px;font-weight:500;line-height:1.7;
}

.cd-syllabus{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}
.cd-syllabus li{
  display:grid;grid-template-columns:80px 1fr 90px;gap:24px;align-items:center;
  padding:22px 0;border-bottom:1px solid var(--line);
  transition:padding-left var(--t-fast);
}
.cd-syllabus li:hover{padding-left:8px;background:var(--cream-2)}
.cd-syllabus li .slot{
  font-family:"IBM Plex Sans",sans-serif;font-size:13px;
  color:var(--orange-500);letter-spacing:.15em;font-weight:500;
}
.cd-syllabus li h4{
  font-family:"Noto Serif TC",serif;font-size:17px;color:var(--navy-900);
  margin:0 0 4px;font-weight:900;letter-spacing:.04em;
}
.cd-syllabus li p{margin:0;color:var(--ink-soft);font-size:13.5px;font-weight:300;line-height:1.8}
.cd-syllabus li .dur{
  font-family:"IBM Plex Sans",sans-serif;font-size:12px;color:var(--ink-mute);
  letter-spacing:.1em;text-align:right;
}

.cd-instructor{
  display:grid;grid-template-columns:200px 1fr;gap:36px;align-items:flex-start;
  padding:32px;background:var(--cream-2);border:1px solid var(--line);
}
.cd-instructor-avatar{
  width:200px;height:200px;overflow:hidden;background:var(--navy-700);
  border-radius:50%;position:relative;
}
.cd-instructor-avatar img{width:100%;height:100%;object-fit:cover;filter:saturate(85%)}
.cd-instructor-avatar::after{
  content:"";position:absolute;inset:-3px;border:1px solid var(--orange-500);
  border-radius:50%;
}
.cd-instructor h3{
  font-family:"Noto Serif TC",serif;font-size:22px;color:var(--navy-900);
  margin:0 0 4px;font-weight:900;letter-spacing:.04em;
}
.cd-instructor .role{
  font-family:"IBM Plex Sans",sans-serif;font-size:12px;
  color:var(--orange-500);letter-spacing:.25em;font-weight:500;
  display:block;margin-bottom:14px;
}
.cd-instructor p{color:var(--ink-soft);font-size:14.5px;font-weight:300;line-height:1.95;margin:0}

/* FAQ accordion */
.cd-faq{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}
.cd-faq details{border-bottom:1px solid var(--line)}
.cd-faq summary{
  display:grid;grid-template-columns:40px 1fr 24px;gap:20px;align-items:center;
  padding:22px 4px;cursor:pointer;
  font-family:"Noto Serif TC",serif;font-size:17px;color:var(--navy-900);
  font-weight:900;letter-spacing:.04em;line-height:1.5;
  list-style:none;
  transition:padding-left var(--t-fast);
}
.cd-faq summary::-webkit-details-marker{display:none}
.cd-faq summary::before{
  content:"Q";font-family:"IBM Plex Sans",sans-serif;
  color:var(--orange-500);font-size:14px;font-weight:500;letter-spacing:.1em;
  border:1px solid var(--orange-500);border-radius:50%;
  width:32px;height:32px;display:grid;place-items:center;
}
.cd-faq summary::after{
  content:"+";font-family:"IBM Plex Sans",sans-serif;
  font-size:22px;color:var(--orange-500);font-weight:300;
  transition:transform var(--t);text-align:center;line-height:1;
}
.cd-faq details[open] summary::after{transform:rotate(45deg)}
.cd-faq details:hover summary{padding-left:10px}
.cd-faq .answer{
  padding:0 4px 24px 64px;color:var(--ink-soft);font-size:14.5px;font-weight:300;
  line-height:1.95;
}

/* ---------- Sticky Register Card ---------- */
.cd-aside{position:sticky;top:120px}
.cd-card{
  background:#fff;border:1px solid var(--line);
  box-shadow:var(--shadow-md);overflow:hidden;
}
.cd-card-head{
  padding:26px 30px 22px;background:var(--navy-900);color:#fff;
  position:relative;overflow:hidden;
}
.cd-card-head::before{
  content:"";position:absolute;top:-40px;right:-40px;width:140px;height:140px;border-radius:50%;
  background:radial-gradient(circle,rgba(213,169,90,.3),transparent 70%);
}
.cd-card-tag{
  display:inline-block;font-family:"IBM Plex Sans",sans-serif;font-size:10px;
  letter-spacing:.4em;color:var(--gold);background:rgba(255,255,255,.06);
  padding:5px 12px;margin-bottom:14px;
  border:1px solid rgba(213,169,90,.4);font-weight:500;
}
.cd-card-head h3{
  font-family:"Noto Serif TC",serif;font-size:22px;line-height:1.4;
  margin:0 0 12px;font-weight:900;letter-spacing:.04em;position:relative;
}
.cd-card-price{
  display:flex;align-items:baseline;gap:6px;position:relative;
  padding-top:14px;border-top:1px solid rgba(255,255,255,.12);
}
.cd-card-price .currency{font-size:14px;color:var(--gold);font-weight:300}
.cd-card-price .num{
  font-family:"Noto Serif TC",serif;font-size:34px;font-weight:900;
  color:#fff;letter-spacing:.02em;line-height:1;
}
.cd-card-price .unit{font-size:13px;color:#B6C0D4;font-weight:300}
.cd-card-price .early{
  margin-left:auto;font-family:"IBM Plex Sans",sans-serif;font-size:11px;
  letter-spacing:.2em;color:var(--gold);font-weight:500;
  padding:4px 10px;border:1px solid var(--gold);
}

.cd-card-meta{padding:24px 30px;border-bottom:1px solid var(--line)}
.cd-card-meta dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:14px 20px}
.cd-card-meta dt{
  font-family:"IBM Plex Sans",sans-serif;font-size:11px;letter-spacing:.25em;
  color:var(--orange-500);font-weight:500;line-height:1.8;
}
.cd-card-meta dd{
  margin:0;color:var(--navy-900);font-size:14px;font-weight:500;line-height:1.8;
}
.cd-card-meta dd small{display:block;color:var(--ink-soft);font-size:12px;font-weight:300;margin-top:2px}

.cd-card-seats{
  padding:18px 30px;display:flex;justify-content:space-between;align-items:center;gap:14px;
  background:var(--cream-2);
}
.cd-card-seats .label{
  font-family:"IBM Plex Sans",sans-serif;font-size:11px;letter-spacing:.25em;
  color:var(--ink-soft);font-weight:500;
}
.cd-card-seats .value{
  font-family:"Noto Serif TC",serif;color:var(--navy-900);
  font-size:16px;font-weight:900;letter-spacing:.04em;
}
.cd-card-seats .value em{font-style:normal;color:var(--orange-500)}
.cd-card-seats .bar{
  flex:1;height:6px;background:var(--line);border-radius:999px;overflow:hidden;
}
.cd-card-seats .bar i{
  display:block;height:100%;background:linear-gradient(90deg,var(--orange-500),var(--gold));
  border-radius:999px;
}

.cd-card-actions{padding:24px 30px 28px;display:flex;flex-direction:column;gap:12px}
.cd-card-actions .btn{justify-content:center}
.cd-card-share{
  display:flex;justify-content:center;align-items:center;gap:14px;
  padding-top:18px;border-top:1px solid var(--line);
  font-family:"IBM Plex Sans",sans-serif;font-size:11px;letter-spacing:.25em;
  color:var(--ink-mute);font-weight:500;
}
.cd-card-share a{
  width:32px;height:32px;border-radius:50%;border:1px solid var(--line);
  display:grid;place-items:center;color:var(--ink-soft);font-size:13px;
  transition:all var(--t-fast);
}
.cd-card-share a:hover{background:var(--navy-900);color:#fff;border-color:var(--navy-900)}

/* Related courses */
.related-courses{background:var(--cream-2);padding:100px 0}

/* =========================================================
   REGISTER (multi-step) PAGE
   ========================================================= */
.register-page{background:var(--cream-2);padding:90px 0 140px}
.register-grid{display:grid;grid-template-columns:300px 1fr;gap:60px;align-items:flex-start}

/* Stepper sidebar */
.stepper{
  position:sticky;top:120px;
  background:#fff;border:1px solid var(--line);padding:32px;
}
.stepper-title{
  font-family:"IBM Plex Sans",sans-serif;font-size:11px;
  color:var(--orange-500);letter-spacing:.35em;font-weight:500;
  margin:0 0 22px;display:block;
}
.stepper ol{list-style:none;padding:0;margin:0;position:relative}
.stepper ol::before{
  content:"";position:absolute;left:14px;top:14px;bottom:14px;
  width:1px;background:var(--line);
}
.stepper li{
  display:grid;grid-template-columns:32px 1fr;gap:14px;align-items:flex-start;
  padding:14px 0;position:relative;
  cursor:pointer;
  transition:opacity var(--t-fast);
}
.stepper li .no{
  width:30px;height:30px;border-radius:50%;
  border:1px solid var(--line);background:#fff;
  display:grid;place-items:center;
  font-family:"IBM Plex Sans",sans-serif;font-size:12px;font-weight:500;
  color:var(--ink-soft);letter-spacing:.05em;z-index:1;
  transition:all var(--t-fast);
}
.stepper li .text{
  font-family:"Noto Serif TC",serif;font-size:15px;
  color:var(--ink-soft);font-weight:700;letter-spacing:.04em;padding-top:5px;
}
.stepper li.active .no{
  background:var(--orange-500);color:#fff;border-color:var(--orange-500);
  box-shadow:0 0 0 4px rgba(232,119,34,.18);
}
.stepper li.active .text{color:var(--navy-900)}
.stepper li.done .no{
  background:var(--navy-900);color:var(--gold);border-color:var(--navy-900);
}
.stepper li.done .text{color:var(--navy-900)}
.stepper li.done .no::after{content:"✓"}
.stepper li.done .no span{display:none}

/* Form steps */
.reg-form{
  background:#fff;border:1px solid var(--line);padding:48px 52px;
}
.step{display:none}
.step.active{display:block;animation:fadeUp .5s ease}
@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

.step-head{margin-bottom:30px}
.step-no{
  font-family:"IBM Plex Sans",sans-serif;font-size:11px;
  color:var(--orange-500);letter-spacing:.35em;font-weight:500;
  margin-bottom:10px;display:block;
}
.step-head h2{
  font-family:"Noto Serif TC",serif;
  font-size:clamp(24px,2.6vw,32px);line-height:1.35;
  margin:0 0 10px;color:var(--navy-900);font-weight:900;letter-spacing:.04em;
}
.step-head p{color:var(--ink-soft);font-size:14.5px;font-weight:300;margin:0}

/* Type toggle (公開課程 / 企業內訓) */
.reg-type{
  display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:30px;
}
.reg-type label{position:relative;cursor:pointer}
.reg-type input{position:absolute;opacity:0;pointer-events:none}
.reg-type .card{
  padding:24px 22px;border:1px solid var(--line);background:#fff;
  transition:all var(--t-fast);
}
.reg-type input:checked + .card{
  border-color:var(--orange-500);
  box-shadow:0 0 0 3px rgba(232,119,34,.12),inset 4px 0 0 var(--orange-500);
}
.reg-type .card .en{
  font-family:"IBM Plex Sans",sans-serif;font-size:10px;
  letter-spacing:.4em;color:var(--orange-500);font-weight:500;margin-bottom:6px;display:block;
}
.reg-type .card h4{
  font-family:"Noto Serif TC",serif;font-size:18px;
  color:var(--navy-900);margin:0 0 6px;font-weight:900;letter-spacing:.04em;
}
.reg-type .card p{margin:0;color:var(--ink-soft);font-size:13px;font-weight:300;line-height:1.7}

/* Course picker (radio cards) */
.reg-courses{
  list-style:none;padding:0;margin:0;
  display:grid;grid-template-columns:1fr 1fr;gap:14px;
}
.reg-courses li{position:relative}
.reg-courses input{position:absolute;opacity:0;pointer-events:none}
.reg-courses label{
  display:grid;grid-template-columns:80px 1fr;gap:16px;
  padding:16px;border:1px solid var(--line);background:#fff;cursor:pointer;
  transition:all var(--t-fast);min-height:100%;
}
.reg-courses input:checked + label{
  border-color:var(--orange-500);
  box-shadow:0 0 0 3px rgba(232,119,34,.12);
}
.reg-courses .thumb{
  aspect-ratio:1;background:var(--navy-700);overflow:hidden;
}
.reg-courses .thumb img{width:100%;height:100%;object-fit:cover;filter:saturate(80%)}
.reg-courses .info{display:flex;flex-direction:column;justify-content:center;gap:4px}
.reg-courses .cat{
  font-family:"IBM Plex Sans",sans-serif;font-size:10px;
  letter-spacing:.3em;color:var(--orange-500);font-weight:500;
}
.reg-courses h4{
  font-family:"Noto Serif TC",serif;font-size:15px;color:var(--navy-900);
  margin:0;font-weight:900;letter-spacing:.04em;line-height:1.5;
}
.reg-courses .meta{font-family:"IBM Plex Sans",sans-serif;font-size:11px;color:var(--ink-mute);letter-spacing:.1em}

/* Confirm step */
.confirm-card{
  background:var(--cream-2);border:1px solid var(--line);padding:30px;
}
.confirm-card dl{
  margin:0;display:grid;grid-template-columns:120px 1fr;gap:14px 20px;
}
.confirm-card dt{
  font-family:"IBM Plex Sans",sans-serif;font-size:11px;letter-spacing:.25em;
  color:var(--orange-500);font-weight:500;padding-top:3px;
}
.confirm-card dd{margin:0;color:var(--navy-900);font-size:15px;font-weight:500;line-height:1.7}
.confirm-card dd small{color:var(--ink-soft);font-size:13px;font-weight:300;display:block}

.consent{
  display:grid;grid-template-columns:24px 1fr;gap:14px;align-items:flex-start;
  padding:18px 20px;background:var(--cream);border:1px solid var(--line);
  margin-top:20px;cursor:pointer;
}
.consent input{margin-top:4px}
.consent span{font-size:13px;color:var(--ink-soft);font-weight:300;line-height:1.85}
.consent a{color:var(--orange-600);text-decoration:underline}

/* Form navigation */
.step-nav{
  display:flex;justify-content:space-between;align-items:center;gap:14px;
  margin-top:30px;padding-top:24px;border-top:1px solid var(--line);
}
.step-nav .btn-back{
  background:transparent;color:var(--ink-soft);border:1px solid var(--line);
  padding:13px 24px;border-radius:999px;
  font-family:inherit;font-weight:500;font-size:14px;letter-spacing:.08em;
  display:inline-flex;align-items:center;gap:8px;cursor:pointer;
  transition:all var(--t-fast);
}
.step-nav .btn-back:hover{background:var(--cream);color:var(--navy-900);border-color:var(--navy-900)}
.step-nav .btn-back svg{width:14px;height:14px;transform:rotate(180deg)}

/* =========================================================
   THANK-YOU PAGE
   ========================================================= */
.thanks-page{
  min-height:100vh;padding:120px 24px 80px;
  background:linear-gradient(135deg,var(--navy-950),var(--navy-700));color:#fff;
  display:grid;place-items:center;text-align:center;position:relative;overflow:hidden;
}
.thanks-page::before{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:60px 60px;
  mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%);
}
.thanks-inner{position:relative;z-index:1;max-width:680px}
.thanks-icon{
  width:88px;height:88px;border-radius:50%;
  background:linear-gradient(135deg,var(--orange-500),var(--gold));
  display:grid;place-items:center;margin:0 auto 30px;
  font-size:38px;color:#fff;font-weight:900;
  box-shadow:0 20px 50px rgba(232,119,34,.4);
  animation:popIn .8s cubic-bezier(.34,1.56,.64,1) both;
}
@keyframes popIn{
  0%{transform:scale(0) rotate(-30deg);opacity:0}
  100%{transform:scale(1) rotate(0);opacity:1}
}
.thanks-kicker{
  font-family:"IBM Plex Sans",sans-serif;font-size:12px;
  color:var(--gold);letter-spacing:.4em;font-weight:500;margin-bottom:18px;display:block;
}
.thanks-page h1{
  font-family:"Noto Serif TC",serif;
  font-size:clamp(30px,4vw,52px);line-height:1.3;
  margin:0 0 18px;color:#fff;font-weight:900;letter-spacing:.04em;
}
.thanks-page h1 em{font-style:normal;color:var(--gold)}
.thanks-page > .thanks-inner > p{color:#B6C0D4;font-size:16px;font-weight:300;line-height:1.95;margin:0 0 38px}

.thanks-card{
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);
  padding:30px 34px;margin:0 0 36px;text-align:left;backdrop-filter:blur(8px);
}
.thanks-card dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:12px 24px}
.thanks-card dt{
  font-family:"IBM Plex Sans",sans-serif;font-size:11px;letter-spacing:.3em;
  color:var(--gold);font-weight:500;
}
.thanks-card dd{margin:0;color:#fff;font-size:15px;font-weight:500;line-height:1.7}

.thanks-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* =========================================================
   Responsive — register & course detail
   ========================================================= */
@media (max-width: 1024px){
  .cd-grid,.register-grid{grid-template-columns:1fr;gap:40px}
  .cd-aside,.stepper{position:static}
}
@media (max-width: 900px){
  .course-detail,.register-page{padding:60px 0 80px}
  .cd-targets,.cd-objectives,.reg-type,.reg-courses{grid-template-columns:1fr}
  .cd-syllabus li{grid-template-columns:60px 1fr 60px;gap:14px}
  .cd-instructor{grid-template-columns:1fr;text-align:center}
  .cd-instructor-avatar{margin:0 auto;width:160px;height:160px}
  .reg-form{padding:30px 24px}
  .confirm-card dl{grid-template-columns:1fr;gap:6px}
  .step-nav{flex-direction:column-reverse;gap:10px}
  .step-nav .btn,.step-nav .btn-back{width:100%;justify-content:center}
}

/* =========================================================
   PAGE HERO — Premium photo banner per page
   ========================================================= */

/* Per-page hero image (CSS variable, set on body) */
body[data-page="about"]    { --hero-img: url('../images/articles/article-01-supervisor-training.jpg'); }
body[data-page="inhouse"]  { --hero-img: url('../images/articles/article-08-new-supervisor.jpg'); }
body[data-page="courses"]  { --hero-img: url('../images/articles/article-06-zgen.jpg'); }
body[data-page="articles"] { --hero-img: url('../images/articles/article-02-mentor.jpg'); }
body[data-page="contact"]  { --hero-img: url('../images/hero/hero-team.jpg'); }

/* Override page-hero background with multi-layer photo + masks */
.page-hero{
  background-color:var(--navy-950);
  background-image:
    /* (1) Warm orange/gold glow on top-right */
    radial-gradient(ellipse 55% 70% at 92% 30%, rgba(232,119,34,.28), transparent 60%),
    /* (2) Left-to-right darkening for text legibility */
    linear-gradient(98deg,
      rgba(9,27,54,.97) 0%,
      rgba(15,37,69,.86) 32%,
      rgba(15,37,69,.6) 60%,
      rgba(31,58,107,.4) 100%),
    /* (3) Subtle vignette top/bottom */
    linear-gradient(180deg,
      rgba(9,27,54,.35) 0%,
      transparent 25%,
      transparent 75%,
      rgba(9,27,54,.5) 100%),
    /* (4) Photo (set per body[data-page]) */
    var(--hero-img, none),
    /* (5) Fallback gradient */
    linear-gradient(135deg, var(--navy-950) 0%, var(--navy-800) 60%, var(--navy-700) 100%);
  background-size:cover, cover, cover, cover, cover;
  background-position:center, center, center, center 30%, center;
  background-repeat:no-repeat;
}

/* A subtle film grain (above photo, below text) */
.page-hero .container::before{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:radial-gradient(rgba(255,255,255,.5) 1px,transparent 1px);
  background-size:3px 3px;
  opacity:.04;mix-blend-mode:overlay;
}
.page-hero .container{position:relative;z-index:1}

/* Right-edge editorial mark — vertical kicker text */
.page-hero{
  position:relative;
}
.page-hero .hero-side{
  position:absolute;right:32px;top:50%;transform:translateY(-50%) rotate(180deg);
  writing-mode:vertical-rl;
  font-family:"IBM Plex Sans",sans-serif;
  font-size:10px;letter-spacing:.55em;font-weight:500;
  color:var(--gold);opacity:.55;
  display:flex;align-items:center;gap:18px;
  pointer-events:none;z-index:1;
}
.page-hero .hero-side::before{
  content:"";width:1px;height:60px;background:var(--gold);opacity:.7;
}

/* Entrance animations (in sequence) */
@keyframes heroFadeUp{
  from{opacity:0;transform:translateY(28px);filter:blur(4px)}
  to{opacity:1;transform:translateY(0);filter:blur(0)}
}
.page-hero .breadcrumb{animation:heroFadeUp 1s cubic-bezier(.2,.7,.2,1) both;animation-delay:.05s}
.page-hero .eyebrow   {animation:heroFadeUp 1s cubic-bezier(.2,.7,.2,1) both;animation-delay:.2s}
.page-hero h1         {animation:heroFadeUp 1.1s cubic-bezier(.2,.7,.2,1) both;animation-delay:.35s}
.page-hero .lead      {animation:heroFadeUp 1s cubic-bezier(.2,.7,.2,1) both;animation-delay:.55s}
.page-hero .hero-tags {animation:heroFadeUp 1s cubic-bezier(.2,.7,.2,1) both;animation-delay:.75s}

/* Refined h1 — text shadow for depth on photo */
.page-hero h1{
  text-shadow:0 6px 40px rgba(0,0,0,.45), 0 2px 12px rgba(9,27,54,.3);
  letter-spacing:.05em;
}
.page-hero h1 em{
  position:relative;display:inline-block;
}
.page-hero h1 em::before{
  content:"";position:absolute;left:-4px;right:-4px;bottom:6px;height:14px;
  background:linear-gradient(90deg,rgba(213,169,90,.4),rgba(213,169,90,.15));
  z-index:-1;border-radius:2px;
}

/* Enhanced lead readability */
.page-hero .lead{
  font-weight:300;
  text-shadow:0 1px 8px rgba(9,27,54,.4);
}

/* Hero tags — hover with gold transition */
.page-hero .hero-tags li{
  background:rgba(255,255,255,.03);
  backdrop-filter:blur(6px);
  cursor:default;
  position:relative;overflow:hidden;
  transition:color .4s cubic-bezier(.2,.7,.2,1),
             background .4s cubic-bezier(.2,.7,.2,1),
             border-color .4s ease,
             letter-spacing .4s cubic-bezier(.2,.7,.2,1),
             transform .4s cubic-bezier(.2,.7,.2,1);
}
.page-hero .hero-tags li::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(213,169,90,.22),rgba(232,119,34,.12));
  opacity:0;transition:opacity .4s ease;
}
.page-hero .hero-tags li:hover{
  border-color:var(--gold);
  color:var(--gold);
  letter-spacing:.25em;
  transform:translateY(-2px);
  box-shadow:0 8px 20px rgba(213,169,90,.18);
}
.page-hero .hero-tags li:hover::before{opacity:1}
.page-hero .hero-tags li > *{position:relative;z-index:1}

/* Eyebrow refined — glowing dot */
.page-hero .eyebrow i{
  animation:dotPulse 2.6s ease-in-out infinite;
}
@keyframes dotPulse{
  0%,100%{box-shadow:0 0 0 4px rgba(213,169,90,.2),0 0 0 0 rgba(213,169,90,.6)}
  50%    {box-shadow:0 0 0 4px rgba(213,169,90,.2),0 0 0 14px rgba(213,169,90,0)}
}

/* Breadcrumb refined */
.page-hero .breadcrumb{font-weight:400}
.page-hero .breadcrumb a{
  position:relative;transition:color .3s ease;
}
.page-hero .breadcrumb a:hover{color:var(--gold)}

/* Mobile: tone down */
@media (max-width:900px){
  .page-hero{padding:140px 0 80px}
  .page-hero .hero-side{display:none}
  .page-hero h1{text-shadow:0 2px 12px rgba(0,0,0,.4)}
  .page-hero .hero-tags li:hover{letter-spacing:.18em;transform:none}
}

/* =========================================================
   MEGA MENU — premium dropdown for 公開課程
   ========================================================= */
.primary-nav .has-mega{position:relative}
.primary-nav .has-mega > a::after{
  content:"";display:inline-block;width:7px;height:7px;margin-left:6px;
  border-right:1.5px solid currentColor;
  border-bottom:1.5px solid currentColor;
  transform:rotate(45deg) translateY(-2px);
  transition:transform .35s cubic-bezier(.2,.7,.2,1);
  opacity:.7;
}
.primary-nav .has-mega.open > a::after,
.primary-nav .has-mega:hover > a::after{
  transform:rotate(-135deg) translateY(2px);opacity:1;color:var(--orange-500);
}

/* Backdrop */
.mega-backdrop{
  position:fixed;inset:0;z-index:48;
  background:linear-gradient(180deg,rgba(9,27,54,.35),rgba(9,27,54,.5));
  backdrop-filter:blur(4px);
  opacity:0;pointer-events:none;
  transition:opacity .35s ease;
}
body.mega-open .mega-backdrop{opacity:1;pointer-events:auto}

/* Mega menu container */
.mega-menu{
  position:fixed;left:0;right:0;top:var(--mega-top,88px);
  z-index:49;
  background:linear-gradient(180deg,#FFFFFF 0%,#FBF7F1 100%);
  border-top:1px solid var(--line);
  box-shadow:0 30px 80px rgba(15,37,69,.18);
  opacity:0;visibility:hidden;
  transform:translateY(-16px);
  transition:opacity .4s cubic-bezier(.2,.7,.2,1),
             visibility .4s,
             transform .5s cubic-bezier(.2,.7,.2,1);
}
.primary-nav .has-mega.open .mega-menu{
  opacity:1;visibility:visible;transform:translateY(0);
}

/* Decorative gold strip */
.mega-menu::before{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,
    transparent 0%,
    var(--orange-500) 30%,
    var(--gold) 50%,
    var(--orange-500) 70%,
    transparent 100%);
  background-size:200% 100%;
  animation:megaShimmer 3s linear infinite;
}
@keyframes megaShimmer{
  0%{background-position:200% 0}
  100%{background-position:-200% 0}
}

.mega-inner{
  max-width:1240px;margin:0 auto;
  padding:48px 32px 36px;
  display:grid;
  grid-template-columns:1.1fr 1.3fr;
  gap:60px;
}

.mega-label{
  display:flex;align-items:center;gap:14px;
  font-family:"IBM Plex Sans",sans-serif;
  font-size:11px;letter-spacing:.4em;color:var(--orange-500);
  font-weight:500;margin:0 0 24px;
}
.mega-label::after{
  content:"";flex:1;height:1px;background:var(--line);
}

/* Categories list */
.mega-col{min-width:0}
.mega-col ul{
  list-style:none;padding:0;margin:0;
  display:grid;grid-template-columns:1fr 1fr;gap:4px;
}
.mega-col li a{
  display:grid;grid-template-columns:30px 1fr;column-gap:14px;row-gap:2px;
  padding:14px 16px;
  border:1px solid transparent;
  transition:all .35s cubic-bezier(.2,.7,.2,1);
  position:relative;
  align-items:baseline;
}
.mega-col li a i{
  font-style:normal;
  font-family:"IBM Plex Sans",sans-serif;
  font-size:11px;color:var(--orange-500);letter-spacing:.1em;font-weight:500;
  transition:color .35s ease,transform .35s ease;
}
.mega-col li a b{
  font-family:"Noto Serif TC",serif;font-size:17px;
  color:var(--navy-900);font-weight:900;letter-spacing:.04em;
  line-height:1.4;
  transition:color .35s ease;
}
.mega-col li a small{
  grid-column:2;
  font-family:"Noto Sans TC",sans-serif;
  font-size:12px;color:var(--ink-soft);font-weight:300;
  letter-spacing:.04em;line-height:1.6;
}
.mega-col li a:hover{
  background:#fff;border-color:var(--line);
  box-shadow:0 8px 20px rgba(15,37,69,.05);
  padding-left:22px;
}
.mega-col li a:hover i{color:var(--gold);transform:translateX(-3px)}
.mega-col li a:hover b{color:var(--orange-600)}

/* Featured cards */
.mega-featured{display:flex;flex-direction:column;gap:14px}
.mega-card{
  display:grid;grid-template-columns:88px 1fr auto;gap:16px;
  padding:14px;background:#fff;border:1px solid var(--line);
  transition:all .35s cubic-bezier(.2,.7,.2,1);
  align-items:center;
}
.mega-card:hover{
  border-color:var(--orange-500);
  background:linear-gradient(135deg,#fff,var(--cream-2));
  box-shadow:0 12px 28px rgba(232,119,34,.12);
  transform:translateX(4px);
}
.mega-card .thumb{
  aspect-ratio:1;overflow:hidden;background:var(--navy-700);
  position:relative;
}
.mega-card .thumb img{
  width:100%;height:100%;object-fit:cover;
  filter:saturate(80%);transition:transform .6s ease,filter .4s ease;
}
.mega-card:hover .thumb img{transform:scale(1.08);filter:saturate(100%)}
.mega-card .info{display:flex;flex-direction:column;gap:4px;min-width:0}
.mega-card .info .cat{
  font-family:"IBM Plex Sans",sans-serif;
  font-size:10px;letter-spacing:.32em;color:var(--orange-500);font-weight:500;
}
.mega-card .info h4{
  font-family:"Noto Serif TC",serif;font-size:15px;
  color:var(--navy-900);margin:0;font-weight:900;letter-spacing:.04em;line-height:1.5;
}
.mega-card .info small{
  font-family:"IBM Plex Sans",sans-serif;
  font-size:11px;color:var(--ink-mute);letter-spacing:.1em;
}
.mega-card .go{
  width:32px;height:32px;border-radius:50%;
  border:1px solid var(--line);
  display:grid;place-items:center;color:var(--ink-soft);
  transition:all .35s ease;
}
.mega-card:hover .go{
  background:var(--orange-500);color:#fff;border-color:var(--orange-500);
  transform:rotate(-45deg);
}
.mega-card .go svg{width:14px;height:14px}

/* Footer */
.mega-footer{
  grid-column:1 / -1;
  display:grid;grid-template-columns:1fr auto auto;gap:24px;align-items:center;
  padding:22px 4px 4px;margin-top:26px;
  border-top:1px solid var(--line);
}
.mega-foot-text{
  font-family:"Noto Serif TC",serif;font-size:15px;
  color:var(--navy-900);font-weight:700;letter-spacing:.04em;
}
.mega-foot-text em{font-style:normal;color:var(--orange-500)}
.mega-link{
  font-family:"IBM Plex Sans",sans-serif;font-size:12.5px;
  color:var(--navy-900);letter-spacing:.18em;font-weight:500;
  display:inline-flex;align-items:center;gap:10px;
  padding-bottom:4px;border-bottom:1px solid var(--navy-900);
  transition:all .3s ease;
}
.mega-link:hover{color:var(--orange-600);border-color:var(--orange-500);gap:14px}
.mega-link::after{
  content:"";display:inline-block;width:18px;height:1px;background:currentColor;
  position:relative;transition:width .3s ease;
}
.mega-link:hover::after{width:24px}
.mega-footer .btn{padding:10px 22px!important;font-size:13px}

/* Mobile: hide mega, link goes straight to courses.html */
@media (max-width:900px){
  .mega-menu,.mega-backdrop{display:none!important}
  .primary-nav .has-mega > a::after{display:none}
}


/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1100px){
  .field-grid{grid-template-columns:repeat(3,1fr)}
  .footer-inner{grid-template-columns:1fr 1fr;gap:40px}
}
@media (max-width: 900px){
  .container{padding:0 24px}
  .section{padding:90px 0}
  .section-head{grid-template-columns:1fr;gap:18px;margin-bottom:50px}
  .section-head.between{grid-template-columns:1fr;text-align:left}
  .articles .section-head.between .head-left{grid-template-columns:1fr;gap:18px}
  .articles .head-right{align-items:flex-start;text-align:left}
  .articles .head-right .section-sub{text-align:left}
  .section-no{font-size:36px}
  .two-col,.cta-inner{grid-template-columns:1fr;gap:40px}

  .hero{padding:140px 0 70px;min-height:auto}
  .hero h1{font-size:38px}
  .hero-stats{grid-template-columns:1fr;gap:24px}
  .hero-stats li + li{padding-left:0;border-top:1px solid rgba(255,255,255,.12);padding-top:24px}
  .hero-stats li + li::before{display:none}
  .hero-stats .num{font-size:42px}
  .scroll-hint{display:none}

  .problem-grid{grid-template-columns:1fr}
  .problem-card{border-right:1px solid var(--line);border-bottom:none}
  .problem-card:not(:last-child){border-bottom:none}
  .problem-card + .problem-card{border-top:none}
  .problem-cta{grid-template-columns:1fr;text-align:center;gap:16px}

  .growth-grid{grid-template-columns:1fr;gap:30px}

  .field-grid{grid-template-columns:repeat(2,1fr)}

  .result-grid{grid-template-columns:1fr;padding:30px 0}
  .result-item{padding:24px 0}
  .result-item + .result-item::before{
    left:10%;right:10%;top:0;bottom:auto;width:auto;height:1px;
  }
  .result-item strong{font-size:72px}

  .why-frame{height:380px}
  .why-frame::before{top:14px;left:14px;right:-14px;bottom:-14px}
  .why-floating{position:relative;bottom:auto;left:auto;margin-top:-30px;margin-left:14px;max-width:none}

  .article-grid{grid-template-columns:1fr;gap:24px}

  .footer-inner{grid-template-columns:1fr;gap:40px}

  .primary-nav{
    position:fixed;top:88px;left:0;right:0;
    background:#fff;border-top:1px solid var(--line);
    flex-direction:column;align-items:stretch;
    padding:24px;gap:14px;
    transform:translateY(-150%);transition:transform var(--t);
    box-shadow:var(--shadow-md);
  }
  .primary-nav.open{transform:translateY(0)}
  .primary-nav ul{flex-direction:column;gap:6px}
  .primary-nav a{padding:14px 4px;border-bottom:1px solid var(--line)}
  .nav-cta{align-self:flex-start}
  .menu-toggle{display:flex}
  .menu-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .menu-toggle.open span:nth-child(2){opacity:0}
  .menu-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

  br.d{display:none}
}
@media (max-width: 500px){
  .container{padding:0 20px}
  .hero h1{font-size:30px;line-height:1.3}
  .field-grid{grid-template-columns:1fr}
  .result-item strong{font-size:60px}
  .result-item strong small{font-size:22px}
  .pull-quote blockquote{font-size:22px}
  .cta-contact li{grid-template-columns:1fr;gap:4px;padding:14px 0}
}

/* ── 講師簡介內文（後台編輯器 HTML 或舊純文字自動分段） ── */
.cd-instructor-bio{color:var(--ink-soft);font-size:15px;font-weight:400;line-height:1.95;text-align:left}
.cd-instructor-bio p{margin:0 0 14px;color:inherit;font-size:inherit;font-weight:inherit;line-height:inherit}
.cd-instructor-bio>:last-child{margin-bottom:0}
.cd-instructor-bio h2,.cd-instructor-bio h3,.cd-instructor-bio h4,.cd-instructor-bio h5,.cd-instructor-bio h6{
  font-family:"IBM Plex Sans","Noto Sans TC",sans-serif;font-size:12.5px;letter-spacing:.22em;
  color:var(--orange-600);font-weight:600;margin:26px 0 10px;padding-bottom:6px;
  border-bottom:1px solid var(--line);text-transform:uppercase;
}
.cd-instructor-bio>h2:first-child,.cd-instructor-bio>h3:first-child,.cd-instructor-bio>h4:first-child{margin-top:0}
.cd-instructor-bio ul,.cd-instructor-bio ol{margin:0 0 16px;padding:0;list-style:none}
.cd-instructor-bio ul li{position:relative;padding-left:18px;margin:0 0 6px}
.cd-instructor-bio ul li::before{
  content:"";position:absolute;left:0;top:.85em;width:6px;height:6px;border-radius:50%;background:var(--orange-500);
}
.cd-instructor-bio ol{counter-reset:bio}
.cd-instructor-bio ol li{position:relative;padding-left:34px;margin:0 0 10px;counter-increment:bio}
.cd-instructor-bio ol li::before{
  content:counter(bio,decimal-leading-zero);position:absolute;left:0;top:.2em;
  font-family:"IBM Plex Sans",sans-serif;font-size:12px;font-weight:600;color:var(--orange-500);letter-spacing:.05em;
}
.cd-instructor-bio strong,.cd-instructor-bio b{color:var(--navy-900);font-weight:700}
.cd-instructor-bio a{color:var(--orange-600);text-decoration:underline;text-underline-offset:3px}
.cd-instructor-bio hr{border:0;border-top:1px solid var(--line);margin:20px 0}
@media (max-width:900px){
  .cd-instructor-bio{text-align:left}
}

/* ── 講師簡介：子標題 / 核心價值 / 開場標語 ── */
.cd-instructor-bio>p:first-child>strong{font-size:16.5px;color:var(--navy-900);font-weight:700;letter-spacing:.02em}
.cd-instructor-bio h5{
  font-family:"Noto Sans TC",sans-serif;font-size:14.5px;color:var(--navy-900);font-weight:700;
  margin:16px 0 6px;padding:0;border:0;letter-spacing:.04em;text-transform:none;
}
.cd-instructor-bio h5:first-child{margin-top:0}
.cd-instructor-bio ul+h5{margin-top:14px}
.cd-instructor-bio blockquote{
  margin:18px 0;padding:14px 18px;border-left:3px solid var(--orange-500);
  background:rgba(232,119,34,.06);color:var(--navy-900);font-size:15px;line-height:1.8;font-weight:500;
}
.cd-instructor-bio blockquote p{margin:0}
/* ── 議程單元說明 / FAQ 答案：條列 ── */
.cd-syllabus li ul,.cd-faq .answer ul{list-style:none;margin:2px 0 0;padding:0}
.cd-syllabus li ul li,.cd-faq .answer ul li{position:relative;padding-left:16px;margin:0 0 4px;color:var(--ink-soft);font-size:13.5px;font-weight:300;line-height:1.8}
.cd-syllabus li ul li::before,.cd-faq .answer ul li::before{content:"";position:absolute;left:0;top:.75em;width:5px;height:5px;border-radius:50%;background:var(--orange-500)}
.cd-syllabus li p+ul{margin-top:6px}

/* ── 課程頁自訂橫幅照片：加深左側遮罩、加文字陰影，確保標題可讀 ── */
.page-hero.has-photo{
  background-image:
    radial-gradient(ellipse 55% 70% at 92% 30%, rgba(232,119,34,.18), transparent 60%),
    linear-gradient(98deg, rgba(9,27,54,.97) 0%, rgba(9,27,54,.93) 30%, rgba(15,37,69,.82) 55%, rgba(15,37,69,.55) 78%, rgba(31,58,107,.35) 100%),
    linear-gradient(180deg, rgba(9,27,54,.45) 0%, transparent 30%, transparent 70%, rgba(9,27,54,.6) 100%),
    var(--hero-img, none),
    linear-gradient(135deg, var(--navy-950) 0%, var(--navy-800) 60%, var(--navy-700) 100%);
}
.page-hero.has-photo h1,.page-hero.has-photo .lead,.page-hero.has-photo .breadcrumb{text-shadow:0 2px 14px rgba(0,0,0,.55),0 0 2px rgba(0,0,0,.4)}

/* ── 議程巢狀條列：解除外層 .cd-syllabus li 的格線版面 ── */
.cd-syllabus li ul li{display:block;grid-template-columns:none;gap:0;padding:0 0 0 16px;margin:0 0 4px;border:0;background:none}
.cd-syllabus li ul li::before{top:.7em}
.cd-syllabus li>ul{grid-column:2}

/* ── 課程介紹內文（後台編輯器 HTML）：標題／條列／引用，與編輯器預覽一致 ── */
.cd-block h3{font-family:"Noto Serif TC",serif;font-size:19px;color:var(--navy-900);font-weight:900;letter-spacing:.04em;margin:26px 0 10px}
.cd-block h4{font-family:"IBM Plex Sans","Noto Sans TC",sans-serif;font-size:12.5px;letter-spacing:.22em;color:var(--orange-600);font-weight:600;margin:24px 0 10px;padding-bottom:6px;border-bottom:1px solid var(--line)}
.cd-block h5{font-size:15px;color:var(--navy-900);font-weight:700;margin:16px 0 6px}
.cd-block>div>ul,.cd-block>div>ol{margin:0 0 16px;padding:0;list-style:none}
.cd-block>div>ul>li{position:relative;padding-left:18px;margin:0 0 6px;color:var(--ink-soft);font-size:15.5px;font-weight:300;line-height:1.9}
.cd-block>div>ul>li::before{content:"";position:absolute;left:0;top:.85em;width:6px;height:6px;border-radius:50%;background:var(--orange-500)}
.cd-block>div>ol{counter-reset:cdb}
.cd-block>div>ol>li{position:relative;padding-left:34px;margin:0 0 8px;color:var(--ink-soft);font-size:15.5px;font-weight:300;line-height:1.9;counter-increment:cdb}
.cd-block>div>ol>li::before{content:counter(cdb,decimal-leading-zero);position:absolute;left:0;top:.2em;font-family:"IBM Plex Sans",sans-serif;font-size:12px;font-weight:600;color:var(--orange-500)}
.cd-block blockquote{margin:18px 0;padding:14px 18px;border-left:3px solid var(--orange-500);background:rgba(232,119,34,.06);color:var(--navy-900);font-size:15px;line-height:1.8}
.cd-block blockquote p{margin:0}

/* =========================================================
   課程詳情：影片 / 多位講師 / 滿意度 / 學員回饋
   （2026-09 搬站前整備新增）
   ========================================================= */

/* ---- 課程影片 ---- */
.cd-video{
  position:relative;aspect-ratio:16/9;width:100%;
  background:var(--navy-900);border:1px solid var(--line);overflow:hidden;
}
.cd-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block}

/* ---- 多位講師 ---- */
.cd-instructors{display:grid;gap:24px}
.cd-instructors[data-count="1"] .cd-instructor{grid-template-columns:200px 1fr}
/* 兩位以上改為並排卡片，頭像縮小、簡介置於下方 */
.cd-instructors:not([data-count="1"]){grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.cd-instructors:not([data-count="1"]) .cd-instructor{
  grid-template-columns:1fr;gap:20px;text-align:center;
}
.cd-instructors:not([data-count="1"]) .cd-instructor-avatar{
  width:132px;height:132px;margin:0 auto;
}
.cd-instructors:not([data-count="1"]) .cd-instructor-bio{text-align:left}

/* ---- 滿意度評分 ---- */
.cd-ratings{
  list-style:none;margin:0 0 18px;padding:0;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;
}
.cd-ratings li{
  padding:24px 22px;background:var(--cream-2);border:1px solid var(--line);
  display:flex;flex-direction:column;gap:8px;
}
.cd-rating-label{
  font-size:13px;letter-spacing:.06em;color:var(--ink-soft);font-weight:500;
}
.cd-rating-value{
  font-family:"Noto Serif TC",serif;font-size:36px;line-height:1;
  color:var(--navy-900);font-weight:700;font-variant-numeric:tabular-nums;
}
.cd-rating-value small{font-size:15px;font-weight:400;color:var(--ink-mute)}
/* 星等用單一漸層條表示，避免半顆星要另外切圖 */
.cd-rating-stars{
  position:relative;height:14px;background:var(--bone);overflow:hidden;
}
.cd-rating-stars i{
  display:block;height:100%;width:var(--pct,0%);
  background:linear-gradient(90deg,var(--gold),var(--orange-500));
}
.cd-rating-note{margin:0 0 26px;font-size:13px;color:var(--ink-mute);font-weight:300}

/* ---- 學員回饋 ---- */
.cd-reviews{
  list-style:none;margin:0;padding:0;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;
}
.cd-reviews li{
  padding:26px 24px;background:var(--paper);border:1px solid var(--line);
  display:flex;flex-direction:column;gap:14px;position:relative;
}
.cd-reviews li::before{
  content:"\201C";position:absolute;top:8px;right:18px;
  font-family:"Noto Serif TC",serif;font-size:56px;line-height:1;
  color:var(--orange-100);pointer-events:none;
}
.cd-review-avatar{
  width:54px;height:54px;border-radius:50%;overflow:hidden;background:var(--bone);flex:none;
}
.cd-review-avatar img{width:100%;height:100%;object-fit:cover;display:block}
.cd-reviews blockquote{
  margin:0;color:var(--ink-soft);font-size:14.5px;font-weight:300;line-height:1.95;
}
.cd-reviews cite{
  margin-top:auto;font-style:normal;font-size:12.5px;letter-spacing:.06em;
  color:var(--ink-mute);padding-top:12px;border-top:1px solid var(--line);
}

@media (max-width:760px){
  .cd-instructors:not([data-count="1"]){grid-template-columns:1fr}
  .cd-ratings,.cd-reviews{grid-template-columns:1fr}
  .cd-rating-value{font-size:30px}
}

/* ── 2026-09-28 依客戶回饋調整 ── */
/* 企業內訓詳情頁不顯示右側 IN-HOUSE 卡片：內文單欄並限制行寬 */
.cd-grid--single{grid-template-columns:1fr;max-width:880px}
/* 大圖回到「課程簡介」上方：完整顯示不裁切、不加濾鏡與暗角（客戶多上傳海報） */
.cd-hero-img{aspect-ratio:auto;background:none}
.cd-hero-img img{height:auto;filter:none;display:block}
.cd-hero-img::after{display:none}

/* ── 2026-09-28 首頁 Hero 排版修正 ── */
/* 手機：hero-inner 是網格，隱含欄寬會被最寬的子元素（上方 EST. 2018… 那行不斷行小字）撐開，
   導致整個 Hero 比螢幕寬、標題與介紹文字右側被切掉。限制欄寬不得超過容器。 */
.hero-inner{grid-template-columns:minmax(0,1fr)}
.hero-inner>*{min-width:0}
.hero-cta .btn{max-width:100%}
/* 桌機：中文標題不在詞中間斷行（如「團／隊」），只在空格與標點後換行；真的放不下時才強制換行 */
.hero h1{word-break:keep-all;overflow-wrap:anywhere;text-wrap:balance}
@media (max-width:600px){
  .hero-meta-text{letter-spacing:.18em;overflow-wrap:anywhere}
}
/* 「為什麼」區塊的裝飾框 .why-deco 往右凸出 30px，手機左右留白只有 20px 會撐出橫向捲動；
   區塊裁掉超出部分（clip 不會產生捲軸，也不影響桌機外觀） */
.why{overflow-x:clip}
/* 聯絡頁：網格子元素預設不會縮到比內容窄，手機上左欄被撐寬 8px；允許縮到容器寬度 */
.contact-grid>*{min-width:0}

/* ── 2026-10-02 關於我們「足跡」時間軸：手機版圓點壓在年份數字上 ──
   手機改成單欄：線與圓點靠最左，年份移到標題上方 */
@media (max-width:700px){
  .timeline-list::before{left:7px}
  .timeline-list li{grid-template-columns:1fr;gap:6px;padding:0 0 34px 34px}
  .timeline-list li::before{left:0;top:4px;width:14px;height:14px}
  .timeline-list li:hover{transform:none}
  .timeline-year{text-align:left;padding:0;font-size:26px}
  .timeline-content{padding-left:0}
}

/* ── 2026-10-02 報名完成頁：付款區塊（醒目） ── */
.thanks-page h1.has-pay{font-size:clamp(26px,4vw,38px)}
.pay-box{
  position:relative;margin:0 0 34px;padding:34px 30px 28px;border-radius:14px;text-align:center;
  background:linear-gradient(160deg,#fff 0%,#FFF6EE 100%);color:var(--navy-900);
  border:2px solid var(--orange-500);
  box-shadow:0 0 0 6px rgba(232,119,34,.18),0 20px 50px rgba(0,0,0,.35);
  animation:payIn .6s cubic-bezier(.2,.7,.2,1) both;
}
.pay-step{
  display:inline-block;padding:6px 14px;border-radius:999px;background:var(--orange-500);color:#fff;
  font-family:"IBM Plex Sans","Noto Sans TC",sans-serif;font-size:12px;font-weight:600;letter-spacing:.2em;margin-bottom:14px;
}
.pay-box h2{font-family:"Noto Serif TC",serif;font-size:clamp(24px,4.4vw,32px);font-weight:900;margin:0 0 8px;color:var(--navy-900)}
.pay-course{margin:0 0 14px;color:var(--ink-soft);font-size:15px;line-height:1.7}
.pay-amount{margin:0 0 22px;font-family:"Noto Serif TC",serif;font-size:42px;font-weight:900;color:var(--orange-600);line-height:1}
.pay-amount small{font-family:"IBM Plex Sans",sans-serif;font-size:16px;font-weight:600;margin-right:6px;color:var(--navy-900)}
.pay-amount span{display:inline-block;vertical-align:middle;margin-left:10px;padding:3px 10px;border:1px solid var(--orange-500);border-radius:4px;font-family:"Noto Sans TC",sans-serif;font-size:12px;font-weight:600;color:var(--orange-600)}
.pay-btn{
  display:flex;align-items:center;justify-content:center;gap:12px;width:100%;max-width:420px;margin:0 auto;
  padding:20px 28px;border-radius:999px;background:var(--orange-500);color:#fff !important;text-decoration:none;
  font-size:20px;font-weight:700;letter-spacing:.12em;
  box-shadow:0 10px 26px rgba(232,119,34,.45);transition:transform .2s,box-shadow .2s,background .2s;
  animation:payPulse 2.2s ease-in-out 1s infinite;
}
.pay-btn svg{width:22px;height:22px}
.pay-btn:hover,.pay-btn:focus-visible{background:var(--orange-600);transform:translateY(-2px);box-shadow:0 14px 32px rgba(232,119,34,.55);animation:none}
.pay-note{margin:16px 0 0;font-size:13px;color:var(--ink-soft);line-height:1.7}
.pay-note a{color:var(--orange-600);font-weight:600}
@keyframes payIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@keyframes payPulse{0%,100%{box-shadow:0 10px 26px rgba(232,119,34,.45),0 0 0 0 rgba(232,119,34,.45)}50%{box-shadow:0 10px 26px rgba(232,119,34,.45),0 0 0 12px rgba(232,119,34,0)}}
@media (prefers-reduced-motion:reduce){.pay-box,.pay-btn{animation:none}}
@media (max-width:600px){.pay-box{padding:28px 18px 22px}.pay-amount{font-size:36px}.pay-btn{font-size:18px;padding:18px 20px}}

/* ── 2026-10-02 課程頁講師卡（單一講師）手機版：
   .cd-instructors[data-count="1"] 固定「200px 頭像＋文字」兩欄，蓋過原本 900px 以下改單欄的設定，
   手機上文字欄只剩約 100px 且被擠出螢幕。手機與平板直式改回單欄。 */
@media (max-width:900px){
  .cd-instructors[data-count="1"] .cd-instructor{grid-template-columns:1fr}
}
.cd-instructor>*{min-width:0}

/* ── 2026-10-02 公開課程下拉選單：main.js 把 .mega-menu 掛到 body 下，
   原本的「.primary-nav .has-mega.open .mega-menu」永遠對不到，選單一直隱藏，
   滑過時只剩背景變模糊。改以 aria-hidden 狀態（main.js 開關時會切換）控制顯示。 */
.mega-menu[aria-hidden="false"]{opacity:1;visibility:visible;transform:translateY(0)}
@media (max-width:900px){ .mega-menu,.mega-backdrop{display:none!important} }

/* ── 2026-10-02 報名表第二步欄位：原本只有 .contact-form 有欄位樣式，報名表的輸入框是瀏覽器預設、
   標籤與輸入框擠在同一行，手機幾乎無法填寫。比照聯絡表單套用同一套樣式。 */
.reg-form .step[data-step="2"]{display:none;flex-direction:column;gap:18px}
.reg-form .step[data-step="2"].active{display:flex}
.reg-form .step label:not(.consent){display:flex;flex-direction:column;gap:8px;min-width:0}
.reg-form .step label:not(.consent) > span{
  font-family:"IBM Plex Sans","Noto Sans TC",sans-serif;font-size:12px;
  color:var(--navy-900);font-weight:500;letter-spacing:.2em;
}
.reg-form .step label > span em{color:var(--orange-500);font-style:normal;margin-left:3px}
.reg-form .step input[type=text],.reg-form .step input[type=email],.reg-form .step input[type=tel],
.reg-form .step select,.reg-form .step textarea{
  width:100%;box-sizing:border-box;font-family:inherit;font-size:16px;color:var(--ink);
  padding:14px 16px;border:1px solid var(--line);background:#fff;border-radius:4px;transition:all var(--t-fast);
}
.reg-form .step input:focus,.reg-form .step select:focus,.reg-form .step textarea:focus{
  outline:none;border-color:var(--orange-500);box-shadow:0 0 0 3px rgba(232,119,34,.12);
}
.reg-form .step textarea{min-height:120px;resize:vertical}
.reg-form .form-row > *{min-width:0}