:root{--paper:#f5f5ef;--ink:#191c17;--lime:#d5ed41;--line:#d5d8cc}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,'Microsoft JhengHei',sans-serif}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}header{padding:23px 6%;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:20px}.brand{display:flex;align-items:center;gap:10px}.brand img{width:42px}.brand strong{font-size:25px;letter-spacing:-1px}.brand small{display:block;font-size:9px;letter-spacing:2px;margin-top:4px}nav{display:flex;gap:25px;font-size:12px}nav .current{border-bottom:2px solid;padding-bottom:7px}.contact{border:1px solid;border-radius:30px;padding:12px 19px;font-size:12px}.wrap{max-width:1240px;margin:auto;padding:0 6%}.crumb{font-size:11px;color:#797e70;margin-top:30px}.eyebrow{font-size:10px;letter-spacing:2px}.hero{display:grid;grid-template-columns:1.5fr 1fr;gap:30px;align-items:end;padding:55px 0 45px}h1{font-size:clamp(40px,6vw,76px);letter-spacing:-3px;line-height:1.2;margin:20px 0 0}.mark{background:var(--lime);padding:0 8px}.hero p{font-size:14px;line-height:2;color:#62685b}.mini{font-size:10px;letter-spacing:1px;margin-top:20px}.featured{display:grid;grid-template-columns:1fr 1fr;border:1px solid;margin-bottom:55px}.visual{background:var(--lime);min-height:315px;padding:35px;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between}.big{font-size:clamp(50px,6vw,80px);line-height:1.1;font-weight:900;letter-spacing:-4px;z-index:1}.big span{font-weight:400}.orbit{position:absolute;right:-20px;top:30px;width:245px;height:245px;border:1px solid #9aaa33;border-radius:50%}.orbit:after{content:'';position:absolute;inset:28px;border:1px solid #9aaa33;border-radius:50%}.visual-bottom{display:flex;justify-content:space-between;font-size:10px;letter-spacing:1px}.feature-copy{padding:34px;display:flex;flex-direction:column;align-items:start}.badge{border:1px solid;padding:5px 10px;font-size:10px;display:inline-block}h2{font-size:28px;letter-spacing:-1px;line-height:1.5;margin:20px 0 12px}.feature-copy p{font-size:13px;color:#6b7163;line-height:1.9}.read{margin-top:auto;padding:10px 0 0;background:none;border:0;font-size:12px;font-weight:bold;display:flex;align-items:center;justify-content:space-between;gap:30px}.read b{font-size:25px;font-weight:400}.browse{display:flex;justify-content:space-between;align-items:end;margin-bottom:22px}.browse h2{margin:10px 0 0;font-size:26px}.search{border-bottom:1px solid;padding:10px 0;display:flex;gap:12px}.search input{border:0;background:none;outline:none;font-size:12px;width:220px}.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:30px}.filter{border:1px solid var(--line);border-radius:25px;background:none;font-size:11px;padding:10px 15px}.filter.active{background:var(--ink);color:white;border-color:var(--ink)}#count{margin-left:auto;align-self:center;color:#747b6c;font-size:10px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:38px 24px}.card{border-top:1px solid;padding-top:18px;display:flex;flex-direction:column}.card-top{display:flex;justify-content:space-between;align-items:center;color:#737a6b;font-size:10px}.number{font-size:23px;color:#a6ad9b}.card h3{font-size:21px;line-height:1.55;letter-spacing:-.7px;margin:20px 0 12px}.card p{font-size:12px;line-height:1.9;color:#6b7262;margin:0 0 25px}.card .read{border-top:1px solid var(--line);padding-top:16px;width:100%}.card:hover h3{color:#708313}.guide{margin:65px 0 50px;background:#e7eadd;padding:32px;display:grid;grid-template-columns:1fr 2fr;gap:35px}.guide h2{font-size:24px;margin:10px 0}.guide p{font-size:12px;line-height:1.9;color:#6b7262}.paths{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.path{border-left:1px solid #bbc2af;padding-left:16px}.path b{display:block;font-size:11px;margin-bottom:15px}.path a{display:block;font-size:12px;line-height:1.8;margin-bottom:9px}.cta{background:var(--lime);padding:40px;display:flex;align-items:center;justify-content:space-between;gap:30px;margin:40px 0 60px}.cta h2{margin:13px 0;font-size:30px}.cta p{font-size:13px;line-height:1.9}.cta a{background:var(--ink);color:white;border-radius:30px;padding:17px 23px;font-size:12px;white-space:nowrap}footer{padding:30px 6%;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:10px;color:#737a6a}.article-page{max-width:800px;margin:0 auto;padding:45px 6%}.article-page h1{font-size:39px;line-height:1.45;letter-spacing:-1px;margin:20px 0}.meta{font-size:11px;color:#737a6a;padding-bottom:23px;border-bottom:1px solid var(--line)}.answer{background:#e6edca;padding:22px;border-left:3px solid #9cab30;margin:26px 0;line-height:1.9;font-size:15px}.article-page p{font-size:15px;line-height:2;color:#535c4a}.article-page h2{font-size:23px;margin-top:32px}.related{border-top:1px solid var(--line);margin-top:35px;padding-top:25px}.related a{display:block;font-size:14px;margin-top:17px;line-height:1.7}.back{font-size:12px;display:inline-block;margin-bottom:25px}.empty{grid-column:1/-1;padding:40px;text-align:center;border:1px solid var(--line)}button:focus-visible,a:focus-visible{outline:3px solid #7b8a24;outline-offset:4px}@media(max-width:800px){nav{display:none}.hero{grid-template-columns:1fr;gap:20px;padding-top:40px}.featured{grid-template-columns:1fr}.visual{min-height:250px}.big{font-size:63px}.grid{grid-template-columns:repeat(2,1fr)}.guide{grid-template-columns:1fr}.cta{flex-direction:column;align-items:start}.browse{gap:20px}.search input{width:155px}.article-page h1{font-size:30px}}@media(max-width:480px){header{padding:20px 6%}.brand strong{font-size:21px}.brand img{width:34px}.contact{font-size:10px;padding:10px 12px}h1{font-size:43px;letter-spacing:-2px}.hero p{font-size:13px}.feature-copy{padding:27px}.feature-copy h2{font-size:25px}.grid{grid-template-columns:1fr;gap:30px}.browse{flex-direction:column;align-items:start}.search{width:100%}.search input{width:100%}.paths{grid-template-columns:1fr;gap:20px}.guide{padding:25px}.cta{padding:28px}.cta h2{font-size:26px}#count{width:100%;margin:6px 0 0}footer{align-items:start;flex-direction:column}}

.portfolio-cta{background:#e9ecdf;border:1px solid #cbd1bc;padding:28px;margin-top:36px}.portfolio-cta h2{margin-top:15px}.portfolio-links{display:grid;gap:10px;margin-top:20px}.portfolio-links a{border-top:1px solid #c4ccb3;padding:15px 0;display:flex;justify-content:space-between;gap:15px;font-size:14px;line-height:1.7}.portfolio-links a:hover{color:#62760d}.article-page .portfolio-note{font-size:11px;color:#757e68;margin-bottom:0}.article-page .cta{flex-direction:column;align-items:flex-start;padding:28px}.article-page .cta h2{font-size:26px}@media(max-width:480px){.portfolio-cta{padding:22px}}

[hidden]{display:none!important}
*{-webkit-tap-highlight-color:transparent}@media (hover:none),(pointer:coarse){*:focus,*:focus-visible{outline:none!important}}
.number{font-variant-numeric:tabular-nums}
@view-transition{navigation:auto}
header .brand{view-transition-name:kb-brand}
::view-transition-old(root){animation:vtOut .32s cubic-bezier(.4,0,1,1) both}
::view-transition-new(root){animation:vtIn .6s cubic-bezier(.2,.8,.2,1) .08s both}
@keyframes vtOut{to{opacity:0;transform:translateY(-14px)}}
@keyframes vtIn{from{opacity:0;transform:translateY(26px)}}
@media(prefers-reduced-motion:reduce){@view-transition{navigation:none}}
main>*,main .card{animation:kbIn .8s cubic-bezier(.2,.8,.2,1) both}main>*:nth-child(2){animation-delay:.08s}main>*:nth-child(3){animation-delay:.16s}main>*:nth-child(4){animation-delay:.24s}main>*:nth-child(n+5){animation-delay:.32s}
@keyframes kbIn{from{opacity:0;transform:translateY(24px)}}
@media(prefers-reduced-motion:reduce){main>*,main .card{animation:none}}
.menu{display:none}
@media(max-width:800px){
.menu{display:block;position:fixed;right:16px;bottom:16px;z-index:30;width:98px;height:48px;padding:0;border:1px solid var(--ink);border-radius:99px;background:var(--paper);color:var(--ink);box-shadow:0 12px 28px -14px #161914aa}
.menu::after{content:'選單';position:absolute;left:44px;top:0;line-height:46px;font-size:14px;font-weight:700;letter-spacing:.08em}.menu[aria-expanded="true"]{background:var(--lime)}.menu[aria-expanded="true"]::after{content:'關閉'}
.menu i{position:absolute;left:18px;width:16px;height:2px;border-radius:2px;background:currentColor;transition:transform .35s cubic-bezier(.2,.8,.2,1),opacity .2s}.menu i:nth-child(1){top:17px}.menu i:nth-child(2){top:22px}.menu i:nth-child(3){top:27px}
.menu[aria-expanded="true"] i:nth-child(1){transform:translateY(5px) rotate(45deg)}.menu[aria-expanded="true"] i:nth-child(2){opacity:0}.menu[aria-expanded="true"] i:nth-child(3){transform:translateY(-5px) rotate(-45deg)}
header::after{content:'';position:fixed;inset:0;z-index:28;background:#16191459;opacity:0;pointer-events:none;transition:opacity .3s}body.nav-open header::after{opacity:1;pointer-events:auto}
header nav{display:flex;position:fixed;right:16px;bottom:76px;z-index:30;width:min(270px,calc(100vw - 32px));margin:0;padding:8px;gap:0;flex-direction:column;counter-reset:n;background:#fff;border-radius:20px;box-shadow:0 24px 60px -20px #161914aa;visibility:hidden;opacity:0;transform:translateY(14px) scale(.94);transform-origin:bottom right;transition:opacity .22s,transform .35s cubic-bezier(.2,.8,.2,1),visibility 0s .35s}
header nav.open{visibility:visible;opacity:1;transform:none;transition:opacity .22s,transform .35s cubic-bezier(.2,.8,.2,1)}
header nav a{display:flex;align-items:center;min-height:52px;padding:0 16px;border:0!important;border-radius:14px;font-size:17px;font-weight:700}header nav a::before{content:counter(n,decimal-leading-zero);counter-increment:n;font-size:11px;font-weight:400;letter-spacing:1px;color:#7d920e;margin-right:14px}header nav a::after{content:'→';margin-left:auto;color:#9a9f90;font-weight:400}header nav a:active{background:var(--lime)}
body{padding-bottom:80px}}
@media(prefers-reduced-motion:reduce){.menu i,header nav{transition:none}}