:root{
  --op-bg:#090b14;--op-bg-soft:#0e1220;--op-surface:rgba(18,23,40,.72);
  --op-surface-solid:#111626;--op-line:rgba(151,170,218,.16);--op-line-strong:rgba(121,166,255,.32);
  --op-text:#f4f7ff;--op-muted:#a7b0c7;--op-faint:#717b96;--op-blue:#62a8ff;--op-cyan:#55e6d8;
  --op-purple:#a78bfa;--op-gradient:linear-gradient(120deg,#70b7ff 0%,#55e6d8 46%,#b08cff 100%);
  --op-radius:22px;--op-radius-sm:14px;--op-max:1200px;--op-shadow:0 24px 80px rgba(0,0,0,.28);
  --op-font:"Noto Sans TC","Inter","PingFang TC","Microsoft JhengHei",sans-serif;
}
html{scroll-behavior:smooth}body{background:var(--op-bg);color:var(--op-text);font-family:var(--op-font);overflow-x:hidden}
body::before{background:radial-gradient(circle at 78% 12%,rgba(57,138,255,.12),transparent 32%),radial-gradient(circle at 18% 22%,rgba(129,91,246,.09),transparent 29%);opacity:1}
body::after{background-image:linear-gradient(rgba(121,166,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(121,166,255,.035) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to bottom,black,transparent 72%);opacity:.65}
nav{height:68px;padding:0 max(24px,calc((100vw - var(--op-max))/2));background:rgba(9,11,20,.76);border-bottom:1px solid var(--op-line);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}
.logo img{filter:none}.logo-text{font-family:var(--op-font);font-weight:750;letter-spacing:.02em}.nav-links button,.nav-podcast{font-family:var(--op-font)!important;text-transform:none!important;letter-spacing:.02em!important;font-size:14px!important;color:var(--op-muted)!important}.nav-links button:hover,.nav-podcast:hover{color:var(--op-text)!important}.nav-subscribe{border-radius:10px!important;background:linear-gradient(135deg,#5ca7ff,#806cff)!important;color:#fff!important;box-shadow:none!important}.search-box{border-radius:10px!important;background:rgba(255,255,255,.04)!important}
.op-home{position:relative}.op-shell{width:min(var(--op-max),calc(100% - 48px));margin-inline:auto}.op-section{padding:96px 0;scroll-margin-top:82px}.op-section-soft{border-block:1px solid var(--op-line);background:linear-gradient(180deg,rgba(255,255,255,.018),rgba(255,255,255,.006))}
.op-eyebrow{display:flex;align-items:center;gap:10px;color:var(--op-cyan);font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.op-eyebrow::before{content:"";width:28px;height:1px;background:currentColor}
.op-title{margin:12px 0 0;font:750 clamp(32px,4vw,44px)/1.2 var(--op-font);letter-spacing:-.035em}.op-desc{max-width:650px;margin:14px 0 0;color:var(--op-muted);font-size:17px;line-height:1.85}.op-section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:34px}.op-text-link{color:var(--op-text);font-weight:650;text-decoration:none;white-space:nowrap}.op-text-link span{display:inline-block;transition:transform .2s}.op-text-link:hover span{transform:translateX(4px)}
.op-hero{min-height:720px;padding:112px 0 64px;display:flex;align-items:center;position:relative}.op-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 78% 40%,rgba(74,126,255,.16),transparent 34%),radial-gradient(ellipse at 70% 30%,rgba(87,230,216,.09),transparent 25%);pointer-events:none}.op-hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(360px,.88fr);align-items:center;gap:70px}.op-kicker{display:inline-flex;align-items:center;gap:10px;padding:8px 12px;border:1px solid var(--op-line);border-radius:999px;background:rgba(255,255,255,.03);color:#c3cce0;font-size:13px}.op-kicker i{width:7px;height:7px;border-radius:50%;background:var(--op-cyan);box-shadow:0 0 16px var(--op-cyan)}
.op-hero h1{margin:22px 0 24px;font:780 clamp(42px,5.2vw,72px)/1.12 var(--op-font);letter-spacing:-.055em;text-wrap:balance}.op-gradient-text{background:var(--op-gradient);-webkit-background-clip:text;background-clip:text;color:transparent}.op-hero-copy{max-width:720px;color:var(--op-muted);font-size:18px;line-height:1.85}.op-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}.op-btn{min-height:48px;padding:0 21px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:700;text-decoration:none;border:1px solid var(--op-line-strong);transition:transform .2s,border-color .2s,background .2s}.op-btn:hover{transform:translateY(-2px)}.op-btn-primary{background:linear-gradient(135deg,#5ca7ff,#7b6cff);color:#fff;border-color:transparent}.op-btn-secondary{background:rgba(255,255,255,.035);color:var(--op-text)}
.op-hero-visual{position:relative;min-height:480px}.op-orbit{position:absolute;border:1px solid rgba(119,164,255,.18);border-radius:50%;inset:7%}.op-orbit:nth-child(2){inset:19%;border-color:rgba(85,230,216,.18)}.op-orbit::after{content:"";position:absolute;width:9px;height:9px;background:var(--op-blue);border-radius:50%;top:14%;right:12%;box-shadow:0 0 22px var(--op-blue)}.op-hero-card{position:absolute;inset:48px 22px 30px 42px;padding:18px;border:1px solid var(--op-line-strong);border-radius:26px;background:linear-gradient(145deg,rgba(20,28,51,.9),rgba(12,16,29,.78));box-shadow:var(--op-shadow);backdrop-filter:blur(14px);transform:rotate(2deg)}.op-hero-card img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:17px;background:var(--op-bg-soft)}.op-hero-card-meta{display:flex;gap:8px;align-items:center;margin-top:17px;color:var(--op-cyan);font-size:12px;font-weight:700}.op-hero-card h2{margin:9px 0 8px;font-size:22px;line-height:1.45;letter-spacing:-.025em}.op-hero-card p{margin:0;color:var(--op-muted);font-size:14px;line-height:1.65;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.op-stats{padding:0 0 54px}.op-stats-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--op-line);border-radius:18px;background:rgba(255,255,255,.025);overflow:hidden}.op-stat{padding:24px 28px;border-right:1px solid var(--op-line)}.op-stat:last-child{border:0}.op-stat strong{display:block;font-size:25px;letter-spacing:-.03em}.op-stat span{display:block;margin-top:6px;color:var(--op-faint);font-size:13px}
.op-podcast-grid{display:grid;grid-template-columns:1.4fr .6fr;gap:22px}.op-podcast-feature{display:grid;grid-template-columns:.72fr 1.28fr;gap:28px;padding:24px;border:1px solid var(--op-line-strong);border-radius:var(--op-radius);background:linear-gradient(145deg,rgba(25,32,56,.86),rgba(13,17,30,.84));box-shadow:var(--op-shadow)}.op-podcast-cover{width:100%;aspect-ratio:1;border-radius:17px;object-fit:cover;background:var(--op-bg-soft)}.op-podcast-info{display:flex;flex-direction:column;justify-content:center}.op-chip{display:inline-flex;align-items:center;width:max-content;padding:6px 9px;border-radius:999px;background:rgba(85,230,216,.09);color:var(--op-cyan);font-size:12px;font-weight:750}.op-podcast-info h3{margin:14px 0 10px;font-size:clamp(24px,2.5vw,34px);line-height:1.35;letter-spacing:-.03em}.op-podcast-info p{color:var(--op-muted);line-height:1.75;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.op-platforms{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.op-platforms a{color:var(--op-muted);font-size:13px;text-decoration:none;padding:8px 10px;border:1px solid var(--op-line);border-radius:9px}.op-platforms a:hover{color:var(--op-text);border-color:var(--op-line-strong)}.op-podcast-list{display:grid;gap:12px}.op-episode{padding:17px;border:1px solid var(--op-line);border-radius:15px;background:rgba(255,255,255,.022);text-decoration:none;color:inherit;transition:.2s}.op-episode:hover{transform:translateY(-2px);border-color:var(--op-line-strong)}.op-episode small{color:var(--op-cyan)}.op-episode h4{font-size:15px;line-height:1.5;margin:8px 0}.op-episode span{font-size:12px;color:var(--op-faint)}
.op-featured-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:22px}.op-article{position:relative;border:1px solid var(--op-line);border-radius:var(--op-radius-sm);background:rgba(255,255,255,.024);overflow:hidden;transition:transform .22s,border-color .22s,background .22s}.op-article:hover{transform:translateY(-4px);border-color:var(--op-line-strong);background:rgba(255,255,255,.038)}.op-article-img{overflow:hidden;background:var(--op-bg-soft)}.op-article img{width:100%;height:100%;object-fit:cover;transition:transform .35s}.op-article:hover img{transform:scale(1.025)}.op-article-body{padding:20px}.op-article-meta{display:flex;align-items:center;gap:9px;color:var(--op-faint);font-size:12px}.op-category{color:var(--op-cyan);font-weight:750}.op-article h3{margin:11px 0 9px;font-size:21px;line-height:1.45;letter-spacing:-.02em}.op-article p{margin:0;color:var(--op-muted);line-height:1.7;font-size:14px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.op-card-link{position:absolute;inset:0;z-index:2}.op-article-feature .op-article-img{height:340px}.op-article-feature h3{font-size:28px}.op-featured-side{display:grid;gap:14px}.op-featured-side .op-article{display:grid;grid-template-columns:180px 1fr}.op-featured-side .op-article-img{height:100%}
.op-categories{display:grid;gap:86px}.op-category-block:nth-child(even){padding:36px;border:1px solid var(--op-line);border-radius:var(--op-radius);background:rgba(255,255,255,.018)}.op-category-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:24px}.op-category-head h3{margin:0;font-size:31px}.op-category-head p{margin:7px 0 0;color:var(--op-muted)}.op-category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.op-category-grid .op-article-img{height:190px}
.op-about{display:grid;grid-template-columns:340px 1fr;gap:64px;align-items:center;padding:46px;border:1px solid var(--op-line);border-radius:28px;background:linear-gradient(145deg,rgba(22,29,49,.76),rgba(12,16,29,.72))}.op-about-media{position:relative}.op-about-media::before{content:"";position:absolute;inset:-12px 24px 12px -12px;border-radius:24px;background:var(--op-gradient);opacity:.2;filter:blur(12px)}.op-about img{position:relative;width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:20px}.op-about p{color:var(--op-muted);font-size:16px;line-height:1.9}.op-tags{display:flex;gap:9px;flex-wrap:wrap;margin:22px 0}.op-tags span{padding:7px 10px;border:1px solid var(--op-line);border-radius:999px;color:#cbd3e6;font-size:12px}
.op-newsletter{padding:60px;border:1px solid var(--op-line-strong);border-radius:28px;background:radial-gradient(circle at 85% 20%,rgba(98,168,255,.16),transparent 30%),linear-gradient(135deg,rgba(23,31,55,.9),rgba(13,17,31,.9));text-align:center}.op-newsletter .op-desc{margin-inline:auto}.op-benefits{display:flex;justify-content:center;gap:12px 28px;flex-wrap:wrap;margin:28px 0;color:#c5cee1;font-size:14px}.op-benefits span::before{content:"\2713";color:var(--op-cyan);margin-right:7px}.op-form{max-width:620px;margin:0 auto;display:flex;gap:10px}.op-form input{min-width:0;flex:1;height:52px;border:1px solid var(--op-line);border-radius:12px;background:rgba(5,8,16,.58);color:var(--op-text);font:inherit;padding:0 17px;outline:none}.op-form input:focus{border-color:var(--op-blue);box-shadow:0 0 0 3px rgba(98,168,255,.1)}.op-privacy{margin-top:12px;color:var(--op-faint);font-size:12px}.op-status{min-height:22px;margin-top:10px;font-size:13px}
footer{margin-top:90px!important;padding:58px max(24px,calc((100vw - var(--op-max))/2)) 32px!important;background:#070910!important;border-top:1px solid var(--op-line)!important;display:grid!important;grid-template-columns:1.2fr 2fr!important;gap:45px!important;text-align:left!important}.op-footer-brand p{max-width:380px;color:var(--op-muted);line-height:1.7}.op-footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.op-footer-links h4{margin:0 0 14px;font-size:13px;color:var(--op-faint);text-transform:uppercase;letter-spacing:.1em}.op-footer-links a{display:block;color:var(--op-muted);text-decoration:none;margin:10px 0;font-size:14px}.op-footer-links a:hover{color:var(--op-text)}.op-footer-bottom{grid-column:1/-1;padding-top:24px;border-top:1px solid var(--op-line);color:var(--op-faint);font-size:12px}
@media(max-width:1024px){.op-hero-grid{grid-template-columns:1fr .75fr;gap:34px}.op-hero-visual{min-height:410px}.op-podcast-feature{grid-template-columns:1fr}.op-podcast-cover{max-width:320px}.op-featured-side .op-article{grid-template-columns:140px 1fr}.op-category-grid{grid-template-columns:repeat(2,1fr)}.op-category-grid .op-article:last-child{display:none}}
@media(max-width:768px){nav{height:62px;padding:0 20px}.op-shell{width:min(100% - 32px,var(--op-max))}.op-section{padding:70px 0}.op-section-head,.op-category-head{align-items:start}.op-hero{min-height:auto;padding:96px 0 48px}.op-hero-grid{grid-template-columns:1fr}.op-hero h1{font-size:clamp(40px,11vw,58px)}.op-hero-visual{min-height:430px}.op-stats-grid{grid-template-columns:repeat(2,1fr)}.op-stat:nth-child(2){border-right:0}.op-stat:nth-child(-n+2){border-bottom:1px solid var(--op-line)}.op-podcast-grid,.op-featured-grid{grid-template-columns:1fr}.op-podcast-feature{grid-template-columns:.7fr 1.3fr}.op-featured-side{grid-template-columns:1fr 1fr}.op-featured-side .op-article{display:block}.op-featured-side .op-article-img{height:180px}.op-category-grid{grid-template-columns:1fr 1fr}.op-about{grid-template-columns:220px 1fr;gap:30px;padding:28px}.op-newsletter{padding:44px 24px}footer{grid-template-columns:1fr!important}.op-footer-bottom{grid-column:1!important}}
@media(max-width:540px){.op-section{padding:58px 0}.op-section-head{display:block}.op-section-head .op-text-link{display:inline-block;margin-top:18px}.op-hero{padding-top:88px}.op-kicker{font-size:12px}.op-hero h1{font-size:42px;line-height:1.16}.op-hero-copy{font-size:16px}.op-actions{display:grid;grid-template-columns:1fr 1fr}.op-btn{padding:0 12px}.op-hero-visual{min-height:390px}.op-hero-card{inset:35px 5px 20px 20px}.op-hero-card h2{font-size:19px}.op-stats{padding-bottom:28px}.op-stat{padding:19px}.op-stat strong{font-size:20px}.op-podcast-feature{grid-template-columns:1fr}.op-podcast-cover{max-width:none}.op-featured-side,.op-category-grid{grid-template-columns:1fr}.op-featured-side .op-article{display:grid;grid-template-columns:120px 1fr}.op-featured-side .op-article-img{height:100%}.op-article-feature .op-article-img{height:240px}.op-article-feature h3{font-size:23px}.op-category-block:nth-child(even){padding:24px 16px;margin-inline:-8px}.op-category-grid .op-article:last-child{display:block}.op-about{grid-template-columns:1fr;padding:24px}.op-about-media{max-width:230px}.op-newsletter{text-align:left}.op-benefits{justify-content:start}.op-form{display:grid}.op-form .op-btn{width:100%}.op-footer-links{grid-template-columns:1fr 1fr}footer{margin-top:60px!important;padding-inline:24px!important}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
.op-hero h1{font-size:clamp(42px,4.55vw,66px);letter-spacing:-.05em}
.op-hero-card{color:var(--op-text);text-decoration:none}.op-hero-card h2{color:var(--op-text)}
@media(max-width:768px){.op-hero h1{font-size:clamp(40px,11vw,58px)}}
@media(max-width:540px){.op-hero h1{font-size:42px;line-height:1.16}}
@media(max-width:540px){.op-hero-visual{min-height:330px}.op-hero-card{inset:28px 5px 10px 20px}.op-hero-card p{display:none}}

/* Editorial refinement */
body::after{opacity:.28;background-size:64px 64px}nav{box-shadow:0 1px 0 rgba(255,255,255,.015)}
.op-hero{min-height:650px;padding:92px 0 54px}.op-hero::before{background:radial-gradient(ellipse at 78% 28%,rgba(77,130,232,.11),transparent 38%),radial-gradient(ellipse at 12% 76%,rgba(125,98,210,.055),transparent 30%)}.op-hero-grid{grid-template-columns:minmax(0,1.16fr) minmax(390px,.84fr);gap:78px}.op-hero h1{max-width:710px;margin:20px 0 24px;font-size:clamp(49px,4.45vw,64px);line-height:1.12;letter-spacing:-.055em}.op-hero h1>span{display:block}.op-gradient-text{background:linear-gradient(100deg,#75b5ff,#76d9d1 48%,#a995e9);-webkit-background-clip:text;background-clip:text;color:transparent}.op-hero-copy{max-width:650px;font-size:17px;line-height:1.8}.op-kicker{padding:0;border:0;background:none;color:#98a4bb;letter-spacing:.08em}.op-kicker i{box-shadow:none}.op-trustline{display:flex;gap:22px;margin-top:27px;color:var(--op-faint);font-size:12px}.op-trustline span{display:flex;align-items:center;gap:7px}.op-trustline span::before{content:"";width:4px;height:4px;border-radius:50%;background:#5f6d87}
.op-hero-visual{min-height:480px;display:flex;align-items:center}.op-orbit{display:none}.op-hero-card{position:relative;inset:auto;width:100%;padding:14px 14px 19px;border-color:rgba(142,164,207,.2);border-radius:22px;background:rgba(16,21,35,.86);box-shadow:0 26px 70px rgba(0,0,0,.24);backdrop-filter:blur(12px);transform:none}.op-hero-card img{aspect-ratio:16/9;border-radius:13px;filter:saturate(.82)}.op-hero-card-meta{justify-content:space-between;margin-top:15px;color:#8e9bb3;font-size:11px;letter-spacing:.06em;text-transform:uppercase}.op-hero-card h2{margin:10px 0 7px;font-size:20px;line-height:1.45}.op-hero-card p{font-size:13px;color:#8791a8}.op-hero-podcast{position:absolute;left:-42px;right:24px;bottom:-18px;display:grid;grid-template-columns:54px 1fr auto;align-items:center;gap:13px;padding:11px 14px;border:1px solid rgba(142,164,207,.23);border-radius:14px;background:rgba(11,15,25,.94);box-shadow:0 18px 45px rgba(0,0,0,.35);color:var(--op-text);text-decoration:none;backdrop-filter:blur(14px)}.op-hero-podcast img{width:54px;height:54px;object-fit:cover;border-radius:9px}.op-hero-podcast div{min-width:0}.op-hero-podcast span{display:block;color:var(--op-cyan);font-size:10px;font-weight:700;letter-spacing:.08em}.op-hero-podcast strong{display:block;margin-top:5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}.op-hero-podcast b{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:rgba(108,174,255,.12);color:#b9d7ff;font-size:11px}
.op-stats{padding-bottom:36px}.op-stats-grid{border-radius:14px;background:rgba(255,255,255,.015)}.op-stat{padding:20px 25px}.op-stat strong{font-size:22px}.op-section{padding:82px 0}.op-section-soft{background:rgba(255,255,255,.008)}
.op-categories{grid-template-columns:1fr 1fr;gap:20px}.op-category-block,.op-category-block:nth-child(even){min-width:0;padding:28px;border:1px solid var(--op-line);border-radius:20px;background:rgba(255,255,255,.016)}.op-category-head{align-items:start;margin-bottom:20px}.op-category-head h3{font-size:27px}.op-category-head p{font-size:13px;line-height:1.6}.op-category-block .op-category-grid{grid-template-columns:1fr;gap:0}.op-category-block .op-article{display:grid;grid-template-columns:116px 1fr;border:0;border-top:1px solid var(--op-line);border-radius:0;background:transparent}.op-category-block .op-article:first-child{border-top:0}.op-category-block .op-article-img{height:88px;margin:14px 0}.op-category-block .op-article-body{padding:14px 0 14px 16px}.op-category-block .op-article h3{margin:6px 0 0;font-size:15px;line-height:1.5}.op-category-block .op-article p{display:none}.op-category-block .op-article-meta span:nth-child(n+2){display:none}.op-category-block .op-article:hover{transform:none;background:rgba(255,255,255,.018)}
.op-about{grid-template-columns:270px 1fr;padding:36px;gap:48px}.op-newsletter{padding:50px}.op-podcast-feature{box-shadow:0 24px 65px rgba(0,0,0,.2)}
@media(max-width:1024px){.op-hero-grid{grid-template-columns:1fr .78fr;gap:38px}.op-hero h1{font-size:50px}.op-hero-podcast{left:-20px}.op-categories{grid-template-columns:1fr 1fr}.op-category-grid .op-article:last-child{display:grid}}
@media(max-width:768px){.op-hero{padding:82px 0 42px}.op-hero-grid{grid-template-columns:1fr}.op-hero h1{font-size:clamp(43px,10vw,56px)}.op-hero-visual{min-height:auto;padding:24px 0 52px}.op-hero-podcast{left:12px;right:-5px;bottom:6px}.op-categories{grid-template-columns:1fr}.op-category-block,.op-category-block:nth-child(even){padding:24px;margin:0}.op-about{grid-template-columns:210px 1fr}}
@media(max-width:540px){.op-hero{padding-top:72px}.op-hero h1{font-size:43px;line-height:1.14}.op-hero-copy{font-size:15px}.op-trustline{gap:13px;flex-wrap:wrap}.op-hero-visual{display:none}.op-hero-card{inset:auto}.op-hero-card p{display:-webkit-box}.op-hero-podcast{grid-template-columns:45px 1fr auto}.op-hero-podcast img{width:45px;height:45px}.op-category-block .op-article{grid-template-columns:92px 1fr}.op-category-block .op-article-img{height:74px}.op-category-block .op-article-body{padding-left:12px}.op-newsletter{padding:38px 20px}.op-about{grid-template-columns:1fr}}
a.op-article{display:block;color:inherit;text-decoration:none}
a.op-article h3{color:var(--op-text)}