:root {
  --yellow: #ffc800;
  --lime: #e8ff87;
  --blue: #79b7d8;
  --coral: #ff684c;
  --ink: #111111;
  --paper: #f7f6f1;
  --white: #ffffff;
  --muted: #62625f;
  --line: rgba(17, 17, 17, .16);
  --radius: 28px;
  --shadow: 0 22px 60px rgba(17, 17, 17, .14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Noto Sans TC", "Microsoft JhengHei", "PingFang TC", system-ui, sans-serif;
  line-height: 1.7;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
.container { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.section-pad { padding: 112px 0; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.skip-link { position: fixed; top: -80px; left: 20px; z-index: 999; padding: 12px 18px; background: var(--ink); color: white; border-radius: 10px; }
.skip-link:focus { top: 20px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 246, 241, .9);
  backdrop-filter: blur(15px);
  border-bottom: 1px solid var(--line);
}
.nav-wrap { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 11px; line-height: 1.1; }
.brand-mark { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--yellow); font-size: 22px; }
.brand strong { display: block; font-size: 17px; letter-spacing: .08em; }
.brand small { display: block; margin-top: 5px; color: var(--muted); font-size: 9px; letter-spacing: .18em; }
.site-nav { display: flex; align-items: center; gap: 26px; font-size: 14px; font-weight: 700; }
.site-nav > a:not(.nav-cta) { position: relative; }
.site-nav > a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -5px; height: 2px; background: var(--coral); transition: right .25s ease; }
.site-nav > a:not(.nav-cta):hover::after { right: 0; }
.nav-cta { padding: 11px 18px; border-radius: 99px; background: var(--ink); color: white; }
.menu-toggle { display: none; border: 0; background: none; padding: 10px; }
.menu-toggle span:not(.sr-only) { display: block; width: 25px; height: 2px; margin: 5px; background: var(--ink); }

.hero { position: relative; min-height: calc(100vh - 78px); display: flex; align-items: center; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: .95fr 1.05fr; align-items: center; gap: 72px; position: relative; z-index: 2; }
.eyebrow { margin: 0 0 18px; font-size: 12px; font-weight: 900; letter-spacing: .18em; }
.hero h1 { margin: 0; font-size: clamp(52px, 5.8vw, 78px); line-height: 1.04; letter-spacing: -.07em; font-weight: 950; }
.hero-line { position: relative; display: block; width: max-content; white-space: nowrap; z-index: 1; }
.hero-line.highlight::after { content: ""; position: absolute; left: -3%; right: -3%; bottom: 3px; height: 18px; background: var(--yellow); z-index: -1; transform: rotate(-1deg); }
.hero-lead { max-width: 640px; margin: 32px 0; font-size: 18px; color: #393936; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 9px; min-height: 54px; padding: 0 24px; border-radius: 999px; font-weight: 800; transition: transform .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-3px); box-shadow: 0 12px 24px rgba(0,0,0,.12); }
.button-dark { background: var(--ink); color: white; }
.button-ghost { border: 1.5px solid var(--ink); }
.trust-list { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 32px 0 0; list-style: none; }
.trust-list li { padding: 6px 12px; border: 1px solid var(--line); border-radius: 99px; font-size: 12px; font-weight: 700; background: rgba(255,255,255,.55); }
.hero-visual { position: relative; }
.image-frame { position: relative; z-index: 1; overflow: hidden; border: 3px solid var(--ink); border-radius: 46% 46% 28px 28px; transform: rotate(1.5deg); box-shadow: var(--shadow); background: var(--yellow); }
.image-frame img { width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; }
.floating-note { position: absolute; z-index: 3; padding: 13px 16px; border: 2px solid var(--ink); border-radius: 13px; box-shadow: 6px 6px 0 var(--ink); line-height: 1.25; }
.floating-note strong, .floating-note span { display: block; }
.floating-note strong { font-size: 15px; }
.floating-note span { margin-top: 4px; font-size: 11px; }
.note-one { top: 12%; left: -8%; background: var(--lime); transform: rotate(-6deg); }
.note-two { right: -5%; bottom: 12%; background: var(--blue); transform: rotate(5deg); }
.hero-shape { position: absolute; border-radius: 50%; filter: blur(0); }
.hero-shape-one { width: 420px; height: 420px; right: -170px; top: -190px; background: var(--lime); }
.hero-shape-two { width: 190px; height: 190px; left: -70px; bottom: -45px; background: var(--blue); }

.problem-strip { overflow: hidden; padding: 17px 0; background: var(--ink); color: white; transform: rotate(-1deg) scale(1.02); }
.marquee-track { width: max-content; display: flex; align-items: center; gap: 24px; font-size: 20px; font-weight: 900; animation: marquee 24s linear infinite; }
.marquee-track i { color: var(--yellow); font-style: normal; }
@keyframes marquee { to { transform: translateX(-50%); } }

.two-col { display: grid; grid-template-columns: .9fr 1.1fr; gap: 100px; align-items: start; }
.section-heading h2, .section-top h2, .podcast-copy h2, .cta-box h2 { margin: 0; font-size: clamp(40px, 5vw, 68px); line-height: 1.1; letter-spacing: -.055em; }
.intro-copy { padding-top: 14px; }
.intro-copy p { color: #464641; }
.intro-copy .intro-big { margin-top: 0; color: var(--ink); font-size: 24px; font-weight: 800; line-height: 1.55; }
.text-link { display: inline-flex; gap: 9px; margin-top: 15px; padding-bottom: 4px; border-bottom: 2px solid var(--ink); font-weight: 900; }

.services { background: var(--ink); color: white; }
.section-top { display: grid; grid-template-columns: 1.4fr .6fr; gap: 60px; align-items: end; margin-bottom: 55px; }
.section-top > p { margin: 0 0 8px; color: #c8c8c3; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card { min-height: 500px; display: flex; flex-direction: column; padding: 30px; border-radius: var(--radius); color: var(--ink); overflow: hidden; transition: transform .25s ease; }
.service-card:hover { transform: translateY(-8px) rotate(-.5deg); }
.card-yellow { background: var(--yellow); }
.card-blue { background: var(--blue); }
.card-coral { background: var(--coral); }
.card-no { align-self: flex-end; display: grid; place-items: center; width: 50px; height: 50px; border: 2px solid var(--ink); border-radius: 50%; font-weight: 900; }
.card-kicker { margin: 55px 0 6px; font-size: 12px; font-weight: 900; letter-spacing: .14em; }
.service-card h3 { margin: 0 0 18px; font-size: 34px; line-height: 1.25; letter-spacing: -.04em; }
.service-card > p:not(.card-kicker) { font-size: 15px; }
.card-bottom { margin-top: auto; padding-top: 24px; border-top: 1.5px solid rgba(17,17,17,.45); display: flex; align-items: center; justify-content: space-between; font-weight: 900; }
.card-bottom a { display: grid; place-items: center; width: 43px; height: 43px; border-radius: 50%; background: var(--ink); color: white; font-size: 22px; }
.price-note { margin: 20px 3px 0; color: #a8a8a2; font-size: 12px; }

.podcast { background: var(--lime); }
.podcast-grid { display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: 90px; }
.podcast-art { position: relative; }
.podcast-art img { width: 100%; height: auto; border: 3px solid var(--ink); border-radius: 24px; box-shadow: 18px 18px 0 var(--ink); }
.episode-badge { position: absolute; top: -17px; right: -24px; padding: 11px 16px; background: var(--coral); border: 2px solid var(--ink); border-radius: 99px; font-size: 12px; font-weight: 950; transform: rotate(7deg); }
.latest-episode { margin: 35px 0; padding: 28px 0; border-top: 2px solid var(--ink); border-bottom: 2px solid var(--ink); }
.episode-meta { margin: 0 0 7px; font-size: 12px; font-weight: 900; letter-spacing: .14em; }
.latest-episode h3 { margin: 0 0 14px; font-size: 26px; line-height: 1.35; }
.latest-episode p:last-child { margin-bottom: 0; }
.platforms { display: flex; flex-wrap: wrap; gap: 9px; }
.platforms a { padding: 9px 13px; border: 1.5px solid var(--ink); border-radius: 99px; font-size: 12px; font-weight: 800; background: rgba(255,255,255,.35); }
.platforms a:hover { background: var(--ink); color: white; }

.centered { max-width: 760px; margin: 0 auto 50px; text-align: center; }
.centered > p:last-child { color: var(--muted); }
.topic-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; }
.topic { min-height: 310px; display: flex; flex-direction: column; padding: 24px; border: 2px solid var(--ink); border-radius: 22px; transition: transform .25s ease, box-shadow .25s ease; }
.topic:hover { transform: translateY(-7px); box-shadow: 8px 8px 0 var(--ink); }
.topic span { font-size: 13px; font-weight: 900; }
.topic strong { margin: auto 0; font-size: 27px; line-height: 1.3; }
.topic small { font-weight: 900; }
.topic-one { background: var(--yellow); }
.topic-two { background: var(--blue); }
.topic-three { background: var(--coral); }
.topic-four { background: var(--lime); }

.credentials { background: white; }
.credential-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 100px; }
.credential-list { margin: 0; padding: 0; list-style: none; border-top: 2px solid var(--ink); }
.credential-list li { display: grid; grid-template-columns: 90px 1fr; gap: 24px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.credential-list span { font-weight: 950; }
.credential-list p { margin: 0; }

.final-cta { background: var(--blue); }
.cta-box { display: grid; grid-template-columns: 1fr auto; gap: 70px; align-items: center; padding: 60px; background: var(--yellow); border: 3px solid var(--ink); border-radius: 36px; box-shadow: 13px 13px 0 var(--ink); }
.cta-box h2 { max-width: 800px; }
.cta-box p:not(.eyebrow) { margin-bottom: 0; }

.site-footer { padding: 75px 0 28px; background: var(--ink); color: white; }
.footer-grid { display: grid; grid-template-columns: 1.5fr .5fr .5fr; gap: 80px; }
.footer-brand .brand-mark { color: var(--ink); }
.footer-brand small, .site-footer > .container p { color: #aaa; }
.footer-grid > div:first-child > p { max-width: 430px; color: #bdbdb6; }
.footer-links { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; }
.footer-links p { margin: 0 0 8px; color: var(--yellow); font-size: 11px; font-weight: 900; letter-spacing: .18em; }
.footer-links a { color: #d6d6d1; }
.footer-links a:hover { color: white; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 65px; padding-top: 22px; border-top: 1px solid #333; color: #858581; font-size: 11px; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

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

@media (max-width: 980px) {
  .section-pad { padding: 86px 0; }
  .menu-toggle { display: block; }
  .site-nav { position: absolute; top: calc(100% + 1px); left: 0; right: 0; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 18px 20px 24px; background: var(--paper); border-bottom: 1px solid var(--line); box-shadow: 0 14px 30px rgba(0,0,0,.1); }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 12px 8px; }
  .nav-cta { margin-top: 8px; text-align: center; }
  .hero { min-height: auto; }
  .hero-grid, .two-col, .podcast-grid, .credential-grid { grid-template-columns: 1fr; gap: 58px; }
  .hero-copy { max-width: 760px; }
  .hero-visual { width: min(680px, 90%); margin-inline: auto; }
  .section-top { grid-template-columns: 1fr; gap: 18px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 390px; }
  .card-kicker { margin-top: 20px; }
  .topic-grid { grid-template-columns: repeat(2, 1fr); }
  .podcast-art { width: min(520px, 86%); margin-inline: auto; }
  .cta-box { grid-template-columns: 1fr; gap: 30px; }
}

@media (max-width: 640px) {
  .container { width: min(100% - 28px, 1180px); }
  .section-pad { padding: 72px 0; }
  .nav-wrap { min-height: 68px; }
  .brand strong { font-size: 15px; }
  .hero { padding-top: 62px; }
  .hero h1 { font-size: clamp(43px, 12vw, 50px); }
  .hero-lead { font-size: 16px; }
  .hero-actions { flex-direction: column; }
  .button { width: 100%; }
  .hero-visual { width: 94%; }
  .image-frame { border-radius: 40% 40% 22px 22px; }
  .floating-note { padding: 10px 12px; }
  .note-one { left: -5%; top: 5%; }
  .note-two { right: -3%; bottom: 5%; }
  .section-heading h2, .section-top h2, .podcast-copy h2, .cta-box h2 { font-size: 40px; }
  .intro-copy .intro-big { font-size: 21px; }
  .service-card { min-height: 420px; padding: 25px; }
  .service-card h3 { font-size: 30px; }
  .topic-grid { grid-template-columns: 1fr; }
  .topic { min-height: 230px; }
  .credential-list li { grid-template-columns: 65px 1fr; gap: 12px; }
  .cta-box { padding: 35px 24px; border-radius: 24px; box-shadow: 8px 8px 0 var(--ink); }
  .footer-grid { grid-template-columns: 1fr; gap: 38px; }
  .footer-bottom { flex-direction: column; }
}