:root{
  --ink:#111827;
  --text:#2a3442;
  --muted:#667085;
  --line:#dfe5ee;
  --soft:#f5f7fb;
  --paper:#ffffff;
  --deep:#0c1320;
  --deep2:#111a2d;
  --action:#ea5b0c;
  --action2:#c64b06;
  --gold:#f3bf5a;
  --shadow:0 18px 60px rgba(15,23,42,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Noto Sans TC',system-ui,sans-serif;color:var(--text);background:var(--soft);line-height:1.72;letter-spacing:.01em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.skip-link{position:absolute;left:-9999px;top:0}
.skip-link:focus{left:12px;top:12px;background:#fff;padding:8px 12px;border-radius:999px;z-index:9999}
.progress{position:fixed;left:0;top:0;height:3px;background:var(--action);width:0;z-index:1200}
.container{max-width:1180px;margin:0 auto;padding:0 24px}
.nav{position:sticky;top:0;z-index:1100;background:rgba(255,255,255,.9);backdrop-filter:blur(16px);border-bottom:1px solid rgba(223,229,238,.8);display:flex;align-items:center;justify-content:space-between;padding:14px 24px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;color:var(--ink)}
.brand-logo{width:auto;height:34px}
.nav-menu{display:flex;align-items:center;gap:20px;font-size:14px;font-weight:700}
.nav-toggle{display:none}
.btn{border:0;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:14px 22px;font-weight:800;font-size:15px;transition:.2s ease;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--action);color:#fff;box-shadow:0 10px 24px rgba(234,91,12,.26)}
.btn-primary:hover{background:var(--action2)}
.btn-secondary{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn-outline-dark{background:transparent;border:1px solid var(--line);color:var(--ink)}
.btn-small{padding:10px 14px;font-size:13px}
.full{width:100%}
.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:12px;font-weight:800;color:#73809a;margin:0 0 12px}
.hero{padding:88px 0 64px;background:radial-gradient(circle at 15% 18%,rgba(41,83,170,.22),transparent 18%),radial-gradient(circle at 84% 24%,rgba(255,255,255,.08),transparent 24%),linear-gradient(135deg,#09111e 0%,#0f1727 42%,#121b2c 100%);color:#fff}
.hero-layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(340px,.8fr);gap:40px;align-items:start}
.hero .eyebrow{color:var(--gold)}
.hero h1{font-family:'Noto Serif TC',serif;font-size:clamp(40px,5vw,68px);line-height:1.13;margin:0 0 18px;color:#fff;letter-spacing:-.02em}
.hero-lead{font-size:20px;line-height:1.85;color:#dbe2ed;max-width:740px;margin:0 0 28px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-proof{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:30px}
.hero-proof div{padding:14px 0;border-top:1px solid rgba(255,255,255,.16)}
.hero-proof strong{display:block;font-size:38px;line-height:1;color:#fff;margin-bottom:8px}
.hero-proof span{font-size:14px;color:#dbe2ed}
.hero-rail-wrap{margin-top:24px}
.hero-rail-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}
.hero-rail-head strong{font-size:15px;color:#fff}
.hero-rail-head span{font-size:13px;color:#b8c1cf}
.hero-course-strip{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(180px,220px);gap:14px;overflow-x:auto;padding:4px 2px 10px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}
.hero-course-strip::-webkit-scrollbar,.course-shelf::-webkit-scrollbar{height:8px}
.hero-course-strip::-webkit-scrollbar-thumb,.course-shelf::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:999px}
.hero-course-thumb{position:relative;min-height:260px;border-radius:26px;overflow:hidden;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);scroll-snap-align:start;box-shadow:0 12px 32px rgba(0,0,0,.18)}
.hero-course-thumb img{width:100%;height:100%;min-height:260px;object-fit:cover;filter:saturate(1.05)}
.hero-course-thumb span{position:absolute;left:0;right:0;bottom:0;padding:18px 16px 16px;background:linear-gradient(to top,rgba(9,15,25,.92),rgba(9,15,25,.08));color:#fff;font-size:17px;font-weight:800;line-height:1.45}
.hero-course-thumb:after{content:'';position:absolute;inset:0;border:1px solid rgba(255,255,255,.06);border-radius:26px;pointer-events:none}
.hero-panel{background:linear-gradient(180deg,rgba(255,255,255,.11),rgba(255,255,255,.06));border:1px solid rgba(255,255,255,.16);padding:26px;border-radius:30px;box-shadow:var(--shadow);backdrop-filter:blur(10px)}
.panel-kicker{margin:0 0 10px;color:var(--gold);font-weight:800;font-size:13px}
.hero-panel h2{font-size:42px;line-height:1.15;margin:0 0 18px;color:#fff}
.decision-options{display:grid;gap:12px}
.decision-options button{border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.08);border-radius:22px;padding:18px 18px;text-align:left;color:#fff;cursor:pointer;transition:.2s}
.decision-options button:hover{transform:translateY(-1px);border-color:rgba(255,255,255,.3)}
.decision-options b{display:block;font-size:18px;margin-bottom:2px}
.decision-options span{font-size:15px;color:#dbe2ed}
.decision-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.decision-badges span{display:inline-flex;align-items:center;padding:7px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.14);font-size:12px;color:#dbe2ed}
.section{padding:84px 0}
.section.compact{padding:72px 0}
.section-white{background:#fff}
.section-soft{background:var(--soft)}
.section-head{margin-bottom:32px}
.section-head.tight h2{max-width:700px}
.section-head.split{display:grid;grid-template-columns:minmax(0,.95fr) minmax(280px,.7fr);gap:28px;align-items:end}
.section-head-narrow{max-width:760px;margin:0 auto 34px;text-align:center}
.section h2{font-size:clamp(30px,3vw,44px);line-height:1.28;letter-spacing:-.02em;color:var(--ink);margin:0 0 12px}
.section h3{font-size:24px;line-height:1.4;color:var(--ink);margin:0 0 10px}
.section p{margin:0;color:var(--muted)}
.starter-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.starter-card,.pricing-card,.recommend-panel,.map-detail,.module,.faq-list details,.path-card{background:#fff;border:1px solid var(--line);border-radius:26px;box-shadow:0 4px 14px rgba(15,23,42,.03)}
.starter-card{overflow:hidden}
.starter-card img{width:100%;height:200px;object-fit:cover}
.starter-card .body{padding:18px 18px 20px}
.starter-card .num{display:inline-block;font-size:12px;color:var(--action);font-weight:900;margin-bottom:8px}
.starter-card h3{font-size:20px;line-height:1.5;min-height:88px}
.starter-card p{font-size:14px;min-height:64px}
.starter-card ul{padding-left:18px;margin:14px 0 0;color:var(--text);font-size:14px;display:grid;gap:8px}
.value-argument{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:24px;margin-top:30px;background:var(--deep);color:#fff;border-radius:32px;padding:34px}
.value-copy h3{color:#fff;font-size:28px;margin-bottom:12px}
.value-copy p{color:#d7dce5}
.price-anchor{display:grid;gap:8px;background:#fff;color:var(--ink);border-radius:24px;padding:24px}
.price-anchor span,.price-anchor small{font-size:14px;color:var(--muted)}
.price-anchor strong{font-size:40px;line-height:1.05;color:var(--ink)}
.map-layout{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(330px,.75fr);gap:22px;align-items:stretch}
.hr-map{position:relative;min-height:560px;background:#fff;border:1px solid var(--line);border-radius:32px;box-shadow:var(--shadow);overflow:hidden;padding:0}
.map-center{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:210px;height:210px;border-radius:50%;background:var(--deep);color:#fff;display:grid;place-items:center;text-align:center;padding:24px;z-index:2;box-shadow:0 18px 50px rgba(17,24,39,.24)}
.map-center strong{display:block;font-size:32px;line-height:1.2}
.map-center span{font-size:14px;color:#dbe2ed;line-height:1.6}
.map-node{position:absolute;width:238px;min-height:150px;padding:20px;border:1.5px solid var(--line);border-radius:24px;background:#fff;text-align:left;cursor:pointer;box-shadow:0 8px 28px rgba(15,23,42,.08);transition:.2s}
.map-node:hover,.map-node.active{transform:translateY(-3px);border-color:var(--action);box-shadow:0 14px 32px rgba(234,91,12,.12)}
.map-node b{display:block;color:var(--ink);font-size:22px;line-height:1.2;margin-bottom:8px}
.map-node span{display:block;color:var(--muted);font-size:14px;line-height:1.6}
.map-line{position:absolute;height:1px;background:#d3dae6;transform-origin:left center;z-index:1}
.map-detail{padding:24px;display:flex;flex-direction:column;gap:18px}
.map-detail h3{font-size:34px;line-height:1.2}
.map-detail ul{padding-left:18px;margin:0;color:var(--text);display:grid;gap:8px}
.map-detail .mini-list{display:grid;gap:10px}
.mini-chip{padding:12px 14px;border-radius:16px;background:var(--soft);border:1px solid var(--line);font-size:14px;line-height:1.55}
.map-buy-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.advisor-grid{display:grid;grid-template-columns:minmax(280px,.75fr) minmax(0,1.1fr);gap:28px;align-items:start}
.role-buttons{display:grid;gap:10px;margin-top:22px}
.role-btn,.shelf-tab{border:1px solid var(--line);background:#fff;border-radius:999px;padding:12px 16px;font-weight:800;font-size:15px;color:var(--text);cursor:pointer;text-align:left}
.role-btn.active,.shelf-tab.active{background:var(--deep);border-color:var(--deep);color:#fff}
.recommend-panel{padding:24px}
.recommend-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:18px 0}
.recommend-item{display:grid;grid-template-columns:78px 1fr;gap:12px;align-items:center;border:1px solid var(--line);background:var(--soft);padding:10px;border-radius:18px}
.recommend-item img{width:78px;height:68px;object-fit:cover;border-radius:12px}
.recommend-item span{display:block;font-size:12px;font-weight:900;color:var(--action);margin-bottom:4px}
.recommend-item b{font-size:14px;line-height:1.45}
.shelf-controls{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}
.shelf-tabs{display:flex;flex-wrap:wrap;gap:10px}
.shelf-arrows{display:flex;gap:8px}
.shelf-arrows button{border:1px solid var(--line);background:#fff;width:42px;height:42px;border-radius:50%;cursor:pointer}
.course-shelf{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(300px,340px);gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:10px}
.course-card{background:#fff;border:1px solid var(--line);border-radius:26px;overflow:hidden;scroll-snap-align:start;box-shadow:0 4px 14px rgba(15,23,42,.03)}
.course-card img{width:100%;height:190px;object-fit:cover}
.course-card-body{padding:18px}
.course-meta{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:12px;font-weight:900;color:var(--action)}
.course-card h3{font-size:20px;line-height:1.45;margin:10px 0 8px;min-height:88px}
.course-card p{font-size:14px;min-height:64px}
.course-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:14px}
.course-actions .btn{padding:11px 12px;font-size:13px}
.module-accordion{display:grid;gap:14px;margin-top:24px}
.module summary{list-style:none;cursor:pointer;padding:22px 24px}
.module-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;padding:0 24px 24px}
.mini-course{display:grid;grid-template-columns:84px 1fr;gap:12px;align-items:center;background:var(--soft);border:1px solid var(--line);border-radius:18px;padding:12px}
.mini-course img{width:84px;height:72px;object-fit:cover;border-radius:12px}
.mini-course span{display:block;font-size:12px;font-weight:900;color:var(--action);margin-bottom:2px}
.mini-course h4{font-size:15px;line-height:1.45;margin:0 0 4px}
.mini-course p{font-size:13px}
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pricing-card{padding:24px;display:grid;align-content:start}
.pricing-card.featured{border-color:#ffcfb2;box-shadow:0 16px 36px rgba(234,91,12,.09)}
.price{font-size:42px;font-weight:900;line-height:1.05;color:var(--ink);margin:12px 0}
.pricing-card ul{padding-left:18px;margin:18px 0;color:var(--text);display:grid;gap:10px}
.faq-layout{display:grid;grid-template-columns:.55fr 1fr;gap:36px;align-items:start}
.faq-list{display:grid;gap:12px}
.faq-list details{padding:18px 20px}
.faq-list summary{cursor:pointer;font-weight:900;color:var(--ink)}
.faq-list p{margin-top:10px}
.enterprise-box{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1fr) auto;gap:24px;align-items:center}
.enterprise-actions{display:grid;gap:10px}
.sticky-cta{position:fixed;left:18px;right:18px;bottom:18px;z-index:1000;background:rgba(255,255,255,.97);backdrop-filter:blur(18px);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:24px;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;gap:14px}
.sticky-cta strong{display:block;color:var(--ink);margin-bottom:4px}
.sticky-cta span{font-size:13px;color:var(--muted)}
.sticky-actions{display:flex;gap:8px}
.modal-backdrop{position:fixed;inset:0;background:rgba(16,18,22,.62);display:none;align-items:center;justify-content:center;padding:24px;z-index:1300}
.modal-backdrop[aria-hidden=false]{display:flex}
.modal{position:relative;width:min(620px,100%);max-height:92vh;overflow:auto;background:#fff;border-radius:30px;padding:30px;box-shadow:0 36px 100px rgba(0,0,0,.28)}
.modal-close{position:absolute;right:14px;top:14px;border:0;background:var(--soft);width:38px;height:38px;border-radius:50%;font-size:24px;cursor:pointer}
.modal h2{font-size:32px;line-height:1.2;margin:0 0 10px;color:var(--ink)}
.modal-intro{margin-bottom:18px}
.plan-switch{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0}
.plan-switch button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:12px;font-weight:900;cursor:pointer}
.plan-switch button.active{background:var(--deep);border-color:var(--deep);color:#fff}
.modal-plan{border:1px solid var(--line);border-radius:24px;padding:22px}
.modal-plan span{color:var(--action);font-weight:900}
.modal-plan h3{font-size:26px;margin:8px 0}
.modal-price{display:flex;justify-content:space-between;align-items:end;padding:14px 0;margin:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.modal-price strong{font-size:34px;line-height:1;color:var(--ink)}
.modal-price span{font-size:14px;color:var(--muted)}
.purchase-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:0;list-style:none;counter-reset:steps;margin:0 0 14px}
.purchase-steps li{counter-increment:steps;background:var(--soft);border:1px solid var(--line);border-radius:14px;padding:12px;font-size:13px;font-weight:800}
.purchase-steps li:before{content:counter(steps) ' ／ ';color:var(--action)}
#modal-plan-list{padding-left:18px;color:var(--text)}
#modal-plan-list li+li{margin-top:8px}


/* HR-to-Employee Ratio ／ 人資服務比 */
.hr-ratio-lab{display:grid;grid-template-columns:minmax(280px,.72fr) minmax(0,1.1fr);gap:22px;align-items:stretch}
.ratio-control-card,.ratio-visual-card,.ratio-proof-grid article,.ratio-cta-band{background:#fff;border:1px solid var(--line);border-radius:30px;box-shadow:0 4px 14px rgba(15,23,42,.04)}
.ratio-control-card{padding:26px;display:flex;flex-direction:column;gap:20px}
.ratio-control-card h3{font-size:30px;line-height:1.25}
.ratio-field{display:grid;gap:10px}
.ratio-field span{color:var(--muted);font-size:14px;font-weight:800}
.ratio-field strong{color:var(--ink);font-size:28px;line-height:1}
.ratio-field input{width:100%;accent-color:var(--action)}
.ratio-result{display:grid;gap:6px;padding:22px;border-radius:24px;background:var(--deep);color:#fff}
.ratio-result span{color:#dbe2ed;font-size:14px;font-weight:800}
.ratio-result strong{font-size:64px;line-height:1;letter-spacing:-.04em}
.ratio-note{font-size:13px;line-height:1.7}
.ratio-visual-card{padding:26px;display:grid;grid-template-columns:minmax(0,.78fr) minmax(260px,.55fr);gap:18px}
.ratio-scale{grid-column:1 / -1;padding:20px;border-radius:24px;background:var(--soft);border:1px solid var(--line)}
.ratio-scale-head,.ratio-scale-labels{display:flex;justify-content:space-between;gap:12px;align-items:center}
.ratio-scale-head span,.ratio-scale-labels span{color:var(--muted);font-size:13px;font-weight:800}
.ratio-scale-head strong{color:var(--ink);font-size:20px}
.ratio-meter{height:12px;margin:16px 0 10px;border-radius:999px;background:#e4e9f2;overflow:hidden}
.ratio-meter span{display:block;height:100%;width:50%;border-radius:999px;background:linear-gradient(90deg,#1d4ed8,var(--action));transition:width .35s ease}
.ratio-role-stack{display:grid;gap:10px}
.ratio-role{border:1px solid var(--line);background:#fff;border-radius:20px;padding:16px;text-align:left;cursor:pointer;transition:.2s ease}
.ratio-role:hover,.ratio-role.active{border-color:var(--action);box-shadow:0 12px 28px rgba(234,91,12,.10);transform:translateY(-1px)}
.ratio-role b{display:block;color:var(--ink);font-size:16px;margin-bottom:4px}
.ratio-role span{display:block;color:var(--muted);font-size:13px;line-height:1.6}
.ratio-insight{padding:22px;border-radius:24px;background:linear-gradient(180deg,var(--deep),var(--deep2));color:#fff;align-self:start;position:sticky;top:88px}
.ratio-insight .eyebrow{color:var(--gold)}
.ratio-insight h3{color:#fff;font-size:28px;line-height:1.3}
.ratio-insight p{color:#dbe2ed}
.ratio-proof-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:18px}
.ratio-proof-grid article{padding:22px}
.ratio-proof-grid span{display:inline-flex;margin-bottom:12px;color:var(--action);font-size:13px;font-weight:900}
.ratio-proof-grid h3{font-size:22px;line-height:1.35}
.ratio-proof-grid p{font-size:15px}
.ratio-cta-band{margin-top:18px;padding:26px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:22px;align-items:center;background:var(--deep);color:#fff}
.ratio-cta-band .eyebrow{color:var(--gold)}
.ratio-cta-band h3{color:#fff;font-size:28px}
.ratio-cta-band p{color:#dbe2ed}
.ratio-cta-actions{display:flex;gap:10px;flex-wrap:wrap}
@media (max-width:1100px){
  .hero-layout,.section-head.split,.advisor-grid,.faq-layout,.enterprise-box,.value-argument,.map-layout{grid-template-columns:1fr}
  .hero{padding:72px 0 54px}
  .hero-panel h2{font-size:36px}
  .starter-cards,.pricing-grid,.hero-proof{grid-template-columns:repeat(2,1fr)}
  .map-detail h3{font-size:30px}
}
@media (max-width:860px){
  .nav-menu{display:none;position:absolute;right:16px;top:62px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:14px;min-width:220px;gap:14px}
  .nav-menu.open{display:grid}
  .nav-toggle{display:block;border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 12px}
  .hero-course-strip{grid-auto-columns:72vw}
  .starter-cards,.pricing-grid,.module-grid,.recommend-list{grid-template-columns:1fr}
  .map-buy-grid,.course-actions{grid-template-columns:1fr}
  .course-shelf{grid-auto-columns:80vw}
  .purchase-steps{grid-template-columns:repeat(2,1fr)}
  .sticky-cta{bottom:12px}
}
@media (max-width:640px){
  .container{padding:0 18px}
  .nav{padding:12px 18px}
  .brand span{font-size:14px}
  .brand-logo{height:28px}
  .hero{padding:54px 0 40px}
  .hero h1{font-size:36px;line-height:1.2;margin-bottom:14px}
  .hero-lead{font-size:17px;line-height:1.75;margin-bottom:20px}
  .hero-actions{display:grid;grid-template-columns:1fr;gap:10px}
  .hero-proof{grid-template-columns:repeat(2,1fr);gap:10px;margin-top:22px}
  .hero-proof strong{font-size:30px}
  .hero-course-strip{grid-auto-columns:84vw;gap:12px;padding-bottom:6px}
  .hero-course-thumb{min-height:264px}
  .hero-course-thumb img{min-height:264px}
  .hero-course-thumb span{font-size:18px;padding:18px 16px}
  .hero-panel{padding:20px;border-radius:24px}
  .hero-panel h2{font-size:30px;margin-bottom:14px}
  .decision-options button{padding:16px}
  .decision-options b{font-size:17px}
  .section,.section.compact{padding:58px 0}
  .section h2{font-size:30px;line-height:1.3}
  .section h3{font-size:22px}
  .section-head{margin-bottom:24px}
  .section-head p{font-size:15px}
  .starter-card img{height:190px}
  .starter-card h3,.course-card h3{min-height:0}
  .starter-card p,.course-card p{min-height:0}
  .value-argument{padding:20px;border-radius:24px}
  .price-anchor strong,.price{font-size:34px}
  .hr-map{min-height:auto;display:grid;gap:12px;padding:16px}
  .map-center,.map-node,.map-line{position:static;transform:none;width:auto;height:auto}
  .map-center{border-radius:24px;padding:18px}
  .map-center strong{font-size:28px}
  .map-node{min-height:unset;padding:16px;border-radius:20px}
  .map-node b{font-size:20px}
  .map-detail{padding:18px;border-radius:22px}
  .map-detail h3{font-size:28px}
  .course-shelf{grid-auto-columns:88vw}
  .course-card img{height:180px}
  .course-card-body{padding:16px}
  .shelf-controls{align-items:flex-start;flex-direction:column}
  .pricing-card{padding:20px}
  .faq-list details{padding:16px}
  .enterprise-box{gap:16px}
  .sticky-cta{left:12px;right:12px;bottom:10px;padding:12px 12px 12px 14px;border-radius:20px;align-items:flex-start;flex-direction:column}
  .sticky-actions{width:100%;display:grid;grid-template-columns:1fr 1fr}
  .sticky-actions .btn{width:100%;padding:12px 10px}
  .sticky-cta span{display:block}
  .modal-backdrop{padding:12px}
  .modal{padding:24px 18px 20px;border-radius:24px}
  .modal h2{font-size:28px}
  .purchase-steps{grid-template-columns:1fr}
}


/* v4 dynamic interaction system */
.hero{padding:88px 0 72px}
.hero-copy{display:flex;flex-direction:column;justify-content:center}
.hero-proof{max-width:760px}
.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:20px}
.dashboard-card{background:#fff;border:1px solid var(--line);border-radius:28px;box-shadow:0 4px 14px rgba(15,23,42,.04);padding:24px}
.dashboard-card.span-2{min-height:360px}
.dash-head{display:flex;align-items:start;justify-content:space-between;gap:16px;margin-bottom:18px}
.dash-head h3{font-size:30px;margin:0}
.dash-head span{display:inline-flex;align-items:center;padding:8px 12px;border-radius:999px;background:var(--soft);font-weight:900;color:var(--ink)}
.capability-visual{display:grid;grid-template-columns:260px minmax(0,1fr);gap:26px;align-items:center}
.capability-donut{width:240px;height:240px}
.donut-base{fill:none;stroke:#e8edf5;stroke-width:24}
.donut-segment{fill:none;stroke:var(--action);stroke-width:24;stroke-linecap:round;transform:rotate(-90deg);transform-origin:110px 110px;transition:.35s ease}
.seg-compliance{stroke:#ea5b0c}
.seg-compensation{stroke:#1d4ed8}
.seg-performance{stroke:#0f766e}
.seg-talent{stroke:#a16207}
.donut-number{font-size:34px;font-weight:900;fill:var(--ink)}
.donut-label{font-size:13px;font-weight:800;fill:var(--muted)}
.module-bars{display:grid;gap:14px}
.module-bar{display:grid;gap:8px}
.module-bar-head{display:flex;align-items:center;justify-content:space-between;font-size:14px;font-weight:900;color:var(--ink)}
.module-track{height:12px;background:var(--soft);border-radius:999px;overflow:hidden}
.module-fill{height:100%;border-radius:999px;background:var(--action);width:0;transition:.35s ease}
.module-fill.compensation{background:#1d4ed8}
.module-fill.performance{background:#0f766e}
.module-fill.talent{background:#a16207}
.scenario-layout{display:grid;grid-template-columns:320px minmax(0,1fr);gap:22px;align-items:start}
.scenario-buttons,.planner-tabs{display:grid;gap:10px}
.scenario-btn,.planner-tab{border:1px solid var(--line);background:#fff;border-radius:18px;padding:15px 16px;text-align:left;cursor:pointer;font-weight:900;color:var(--text);box-shadow:0 3px 10px rgba(15,23,42,.03)}
.scenario-btn.active,.planner-tab.active{background:var(--deep);border-color:var(--deep);color:#fff}
.scenario-btn span,.planner-tab span{display:block;font-size:13px;font-weight:700;color:var(--muted);margin-top:2px}
.scenario-btn.active span,.planner-tab.active span{color:#dbe2ed}
.scenario-panel,.planner-panel{background:#fff;border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow);padding:26px}
.scenario-flow{background:linear-gradient(180deg,#f8fafc,#fff);border:1px solid var(--line);border-radius:22px;margin-bottom:20px;overflow:hidden}
.scenario-flow svg{display:block;width:100%;height:auto}
.flow-line{stroke:#cbd5e1;stroke-width:3;stroke-linecap:round}
.flow-node{fill:#fff;stroke:var(--action);stroke-width:3}
.scenario-flow text{font-size:18px;font-weight:900;fill:var(--ink)}
.scenario-course-list{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:18px 0}
.scenario-course{background:var(--soft);border:1px solid var(--line);border-radius:16px;padding:12px}
.scenario-course span{display:block;font-size:12px;font-weight:900;color:var(--action);margin-bottom:4px}
.scenario-course b{font-size:14px;line-height:1.45}
.scenario-cta{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.planner-layout{display:grid;grid-template-columns:320px minmax(0,1fr);gap:22px;align-items:start}
.planner-summary{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:24px}
.planner-price{text-align:right}
.planner-price strong{display:block;font-size:36px;line-height:1;font-weight:900;color:var(--ink)}
.planner-price span{font-size:14px;color:var(--muted);font-weight:800}
.planner-bars{display:grid;gap:12px;margin-bottom:22px}
.planner-row{display:grid;grid-template-columns:100px 1fr 54px;gap:12px;align-items:center}
.planner-row b{font-size:14px;color:var(--ink)}
.planner-row span{font-size:13px;font-weight:900;color:var(--muted);text-align:right}
.planner-track{height:14px;background:var(--soft);border-radius:999px;overflow:hidden}
.planner-fill{height:100%;border-radius:999px;background:var(--action);width:0;transition:.35s ease}
@media (max-width:1100px){
  .dashboard-grid,.capability-visual,.scenario-layout,.planner-layout{grid-template-columns:1fr}
  .capability-donut{margin:auto}
}
@media (max-width:640px){
  .hero{padding:54px 0 44px}
  .hero-proof{grid-template-columns:repeat(2,1fr)}
  .dashboard-card,.scenario-panel,.planner-panel{padding:18px;border-radius:22px}
  .dashboard-card.span-2{min-height:auto}
  .dash-head{display:grid}
  .dash-head h3{font-size:26px}
  .scenario-course-list{grid-template-columns:1fr}
  .scenario-cta,.planner-summary{grid-template-columns:1fr;display:grid}
  .planner-price{text-align:left}
  .planner-row{grid-template-columns:82px 1fr 42px}
}


@media (max-width:1100px){
  .hr-ratio-lab,.ratio-visual-card,.ratio-cta-band{grid-template-columns:1fr}
  .ratio-insight{position:static}
  .ratio-proof-grid{grid-template-columns:1fr}
}
@media (max-width:640px){
  .ratio-control-card,.ratio-visual-card,.ratio-proof-grid article,.ratio-cta-band{border-radius:24px;padding:20px}
  .ratio-control-card h3,.ratio-insight h3,.ratio-cta-band h3{font-size:24px}
  .ratio-result strong{font-size:52px}
  .ratio-cta-actions{display:grid;grid-template-columns:1fr}
  .ratio-cta-actions .btn{width:100%}
}

/* v6 organization scale and learning path */
.scale-lab{display:grid;grid-template-columns:minmax(0,.9fr) minmax(320px,.7fr);gap:22px;margin-bottom:22px}
.stage-card,.stage-insight,.portfolio-result,.path-builder-card{background:#fff;border:1px solid var(--line);border-radius:30px;box-shadow:0 4px 14px rgba(15,23,42,.04)}
.stage-card{padding:24px}
.stage-options{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.stage-option{border:1px solid var(--line);background:#fff;border-radius:18px;padding:14px;text-align:left;cursor:pointer;transition:.2s ease}
.stage-option:hover,.stage-option.active{border-color:var(--action);box-shadow:0 12px 28px rgba(234,91,12,.10);transform:translateY(-1px)}
.stage-option strong{display:block;color:var(--ink);font-size:18px;margin-bottom:4px}
.stage-option span{display:block;color:var(--muted);font-size:13px;line-height:1.55}
.stage-insight{padding:24px;display:flex;flex-direction:column;gap:14px}
.stage-insight h3{font-size:30px;line-height:1.25;margin-bottom:0}
.risk-grid{display:grid;gap:8px}
.risk-grid span{padding:10px 12px;background:var(--soft);border:1px solid var(--line);border-radius:14px;color:var(--text);font-size:14px;font-weight:700}
.stage-modules{display:flex;gap:8px;flex-wrap:wrap}
.stage-modules b{display:inline-flex;padding:7px 10px;border-radius:999px;background:#fff4ed;color:var(--action);font-size:13px}
.stage-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:auto}
.ratio-brief{padding:24px;border-radius:24px;background:linear-gradient(180deg,var(--deep),var(--deep2));color:#fff}
.ratio-brief .eyebrow{color:var(--gold)}
.ratio-brief h3{color:#fff;font-size:28px;line-height:1.3}
.ratio-brief p{color:#dbe2ed}
.portfolio-lab{display:grid;grid-template-columns:minmax(260px,.62fr) minmax(0,1fr);gap:22px}
.portfolio-buttons{display:grid;gap:10px}
.portfolio-btn{border:1px solid var(--line);background:#fff;border-radius:20px;padding:16px;text-align:left;cursor:pointer;transition:.2s ease}
.portfolio-btn:hover,.portfolio-btn.active{border-color:var(--action);box-shadow:0 12px 28px rgba(234,91,12,.10);transform:translateY(-1px)}
.portfolio-btn b{display:block;color:var(--ink);font-size:17px;margin-bottom:4px}
.portfolio-btn span{display:block;color:var(--muted);font-size:13px}
.portfolio-result{padding:26px}
.priority-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:18px 0}
.priority-list article,.path-course{border:1px solid var(--line);background:var(--soft);border-radius:18px;padding:14px}
.priority-list article span,.path-course span{display:block;color:var(--action);font-size:12px;font-weight:900;margin-bottom:6px}
.priority-list article b{color:var(--ink);font-size:15px;line-height:1.45}
.path-builder-card{padding:26px}
.path-summary{max-width:760px;margin-bottom:20px}
.path-summary h3{font-size:30px;line-height:1.25}
.path-course-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}
.path-course h3{font-size:17px;line-height:1.45}
.path-course p{font-size:14px}
.path-actions{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}
@media (max-width:1100px){.scale-lab,.portfolio-lab{grid-template-columns:1fr}.path-course-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.stage-card,.stage-insight,.portfolio-result,.path-builder-card{border-radius:24px;padding:20px}.stage-options,.stage-actions,.priority-list,.path-course-grid{grid-template-columns:1fr}.portfolio-lab{gap:14px}.path-actions{display:grid;grid-template-columns:1fr}.path-actions .btn{width:100%}.stage-insight h3,.path-summary h3,.ratio-brief h3{font-size:24px}}