*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --gold: #c8a96e;
  --gold-light: #dfc48e;
  --dark: #0c0c0c;
  --dark2: #141414;
  --dark3: #1e1e1e;
  --border: rgba(200,169,110,0.18);
  --text: #e2e2e2;
  --muted: #888;
  --r: 10px;
  --ease: 0.3s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Sans TC', 'PingFang TC', 'Microsoft JhengHei', sans-serif;
  background: var(--dark);
  color: var(--text);
  line-height: 1.75;
  font-size: 15px;
}

.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }
.gold { color: var(--gold); }
.center { text-align: center; }
.mt-40 { margin-top: 40px; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
section { padding: 100px 0; }

/* 標籤 */
.tag {
  font-size: 18px;
  letter-spacing: 3px;
  color: var(--gold);
  margin-bottom: 14px;
  font-weight: 600;
  display: block;
}

/* 區段標題 */
.section-title {
  font-family: 'Noto Serif TC', serif;
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 52px;
}

/* 按鈕 */
.btn-gold {
  display: inline-block;
  background: var(--gold);
  color: #0c0c0c;
  padding: 14px 32px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 1px;
  transition: background var(--ease), transform var(--ease);
  cursor: pointer;
  border: none;
  font-family: inherit;
}
.btn-gold:hover { background: var(--gold-light); transform: translateY(-2px); }

.btn-line {
  display: inline-block;
  border: 2px solid var(--gold);
  color: var(--gold);
  padding: 12px 32px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 1px;
  transition: all var(--ease);
}
.btn-line:hover { background: var(--gold); color: #0c0c0c; transform: translateY(-2px); }

.btn-outline {
  display: inline-block;
  border: 2px solid rgba(200,169,110,0.5);
  color: var(--gold);
  padding: 12px 32px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 15px;
  transition: all var(--ease);
}
.btn-outline:hover { border-color: var(--gold); background: rgba(200,169,110,0.08); }

.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background var(--ease), box-shadow var(--ease);
}
.navbar.scrolled {
  background: rgba(12,12,12,0.97);
  box-shadow: 0 2px 24px rgba(0,0,0,0.6);
}
.nav-inner {
  max-width: 1400px; margin: 0 auto; padding: 0 32px;
  display: flex; align-items: center;
  justify-content: space-between;
  height: 70px;
}
.logo { display: flex; flex-direction: column; line-height: 1.1; }
.logo-main {
  font-family: 'Noto Serif TC', serif;
  font-size: 26px; font-weight: 900;
  color: var(--gold); letter-spacing: 3px;
}
.logo-sub { font-size: 12px; letter-spacing: 3px; color: var(--muted); margin-top: 2px; }

.nav-links { display: flex; align-items: center; gap: 22px; }
.nav-links a {
  font-size: 14px; color: var(--text);
  letter-spacing: 0.8px;
  white-space: nowrap;
  position: relative;
  transition: color var(--ease);
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 1px; background: var(--gold);
  transform: scaleX(0); transition: transform var(--ease);
}
.nav-links a:hover { color: var(--gold); }
.nav-links a:hover::after { transform: scaleX(1); }

.btn-nav {
  background: var(--gold) !important; color: #0c0c0c !important;
  padding: 9px 20px; border-radius: 4px; font-weight: 700;
}
.btn-nav::after { display: none !important; }
.btn-nav:hover { background: var(--gold-light) !important; }

.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: all var(--ease); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu { display: none; flex-direction: column; padding: 16px 24px 24px; background: rgba(12,12,12,0.98); border-top: 1px solid var(--border); }
.mobile-menu a { padding: 13px 0; font-size: 16px; border-bottom: 1px solid rgba(255,255,255,0.06); }
.mobile-menu a:last-child { border: none; color: var(--gold); font-weight: 700; margin-top: 8px; }
.mobile-menu.open { display: flex; }

/* ===== HERO ===== */
.hero {
  position: relative; min-height: min(100vh, 800px);
  display: flex; align-items: center;
  background: var(--dark);
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 75% 50%, rgba(200,169,110,0.07) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 15% 85%, rgba(200,169,110,0.04) 0%, transparent 55%),
    linear-gradient(135deg, #0c0c0c 0%, #141008 50%, #0c0f0c 100%);
}
.hero-content { position: relative; z-index: 1; max-width: 680px; padding-top: 70px; }
.hero-tag { font-size: 18px; letter-spacing: 4px; color: var(--gold); margin-bottom: 22px; }
.hero-title {
  font-family: 'Noto Serif TC', serif;
  font-size: clamp(48px, 7vw, 88px);
  font-weight: 900; line-height: 1.1;
  color: #fff; margin-bottom: 24px;
}
.hero-desc { font-size: 17px; color: rgba(226,226,226,0.75); line-height: 1.9; margin-bottom: 36px; }

.scroll-hint { position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%); }
.scroll-hint span {
  display: block; width: 1px; height: 56px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scroll 1.6s ease-in-out infinite;
}
@keyframes scroll {
  0%,100% { opacity: 0; transform: scaleY(0.3); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ===== PAIN ===== */
.pain { background: var(--dark2); padding: 90px 0; }
.pain-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; margin-top: 16px; }
.pain-card {
  background: var(--dark3); border: 1px solid var(--border);
  border-radius: var(--r); padding: 32px 24px;
  transition: border-color var(--ease), transform var(--ease);
}
.pain-card:hover { border-color: var(--gold); transform: translateY(-4px); }
.pain-icon { font-size: 36px; margin-bottom: 14px; }
.pain-card h3 { font-family: 'Noto Serif TC', serif; font-size: 18px; color: var(--gold); margin-bottom: 10px; font-weight: 700; }
.pain-card p { font-size: 14px; color: var(--muted); line-height: 1.8; }

/* ===== STATS ===== */
.stats {
  padding: 68px 0;
  background: linear-gradient(90deg, #0c0c0c, #141008 50%, #0c0c0c);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.stat-item {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  padding: 0 20px; border-right: 1px solid var(--border);
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-family: 'Noto Serif TC', serif;
  font-size: clamp(34px, 4vw, 52px); font-weight: 900;
  color: var(--gold); line-height: 1; display: inline;
}
.stat-unit { font-size: clamp(14px, 1.5vw, 18px); color: var(--gold); font-weight: 700; }
.stat-label { font-size: 12px; color: var(--muted); letter-spacing: 1px; margin-top: 6px; }

/* ===== ABOUT ===== */
.about { background: var(--dark); }
.about-inner { display: grid; grid-template-columns: 1fr 1.25fr; gap: 72px; align-items: center; }
.about-photo { position: relative; }
.about-photo img { width: 100%; border-radius: var(--r); filter: grayscale(15%); }
.photo-fallback { display: none; }
.about-text h2 {
  font-family: 'Noto Serif TC', serif;
  font-size: clamp(24px, 3vw, 34px); font-weight: 700; line-height: 1.35; margin-bottom: 20px;
}
.about-text blockquote {
  font-family: 'Noto Serif TC', serif;
  font-size: 16px; color: var(--gold);
  border-left: 3px solid var(--gold); padding-left: 18px;
  margin: 22px 0; line-height: 1.8; font-style: italic;
}
.about-text p { color: rgba(226,226,226,0.78); line-height: 1.9; margin-bottom: 14px; font-size: 15px; }
.identity-tags { display: flex; flex-direction: column; gap: 8px; margin: 22px 0; }
.identity-tags span { font-size: 14px; color: var(--gold); font-weight: 600; display: flex; align-items: center; gap: 10px; }
.id-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 24px; height: 24px; flex-shrink: 0;
  background: linear-gradient(135deg, #c8a96e, #a8894e 40%, #dfc48e 60%, #c8a96e);
  color: #0c0c0c; font-size: 10px; font-weight: 900;
  border-radius: 4px;
  box-shadow: 0 2px 6px rgba(200,169,110,0.3), inset 0 1px 0 rgba(255,255,255,0.25);
}
.about-skills { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 28px; }
.about-skills span {
  border: 1px solid rgba(200,169,110,0.4); color: var(--gold);
  padding: 5px 14px; border-radius: 100px; font-size: 13px;
}

/* ===== QUOTE ===== */
.quote-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #141008, #0c0f0c);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.big-quote { text-align: center; max-width: 700px; margin: 0 auto; }
.quote-mark { font-size: 64px; color: var(--gold); opacity: 0.3; line-height: 0.5; display: block; margin-bottom: 16px; }
.big-quote p {
  font-family: 'Noto Serif TC', serif;
  font-size: clamp(20px, 3vw, 28px); font-weight: 700;
  line-height: 1.6; color: #fff;
}
.big-quote cite { display: block; margin-top: 20px; font-size: 14px; color: var(--gold); letter-spacing: 2px; font-style: normal; }

/* ===== SERVICES ===== */
.services { background: var(--dark2); }
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.service-card {
  background: var(--dark3); border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--r); padding: 44px 32px;
  position: relative; overflow: hidden;
  transition: border-color var(--ease), transform var(--ease);
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: transparent; transition: background var(--ease);
}
.service-card:hover { border-color: rgba(200,169,110,0.3); transform: translateY(-5px); }
.service-card:hover::before, .service-card.featured::before { background: var(--gold); }
.service-card.featured { border-color: rgba(200,169,110,0.35); background: linear-gradient(135deg, #1a1a14, #1e1e1e); }
.svc-num { font-family: 'Noto Serif TC', serif; font-size: 44px; font-weight: 900; color: rgba(200,169,110,0.12); line-height: 1; margin-bottom: 14px; }
.service-card h3 { font-family: 'Noto Serif TC', serif; font-size: 21px; font-weight: 700; color: var(--gold); margin-bottom: 14px; }
.service-card > p { font-size: 14px; color: var(--muted); line-height: 1.8; margin-bottom: 22px; }
.service-card ul { list-style: none; margin-bottom: 28px; }
.service-card ul li {
  font-size: 14px; color: rgba(226,226,226,0.65);
  padding: 7px 0 7px 16px; border-bottom: 1px solid rgba(255,255,255,0.05);
  position: relative;
}
.service-card ul li::before { content: '›'; position: absolute; left: 0; color: var(--gold); }
.svc-link { font-size: 13px; color: var(--gold); font-weight: 600; letter-spacing: 1px; transition: letter-spacing var(--ease); }
.svc-link:hover { letter-spacing: 3px; }

/* ===== COURSES ===== */
.courses { background: var(--dark); }
.courses-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.course-card {
  background: var(--dark2); border-radius: var(--r); overflow: hidden;
  border: 1px solid rgba(255,255,255,0.06);
  transition: transform var(--ease), border-color var(--ease);
}
.course-card:hover { transform: translateY(-4px); border-color: rgba(200,169,110,0.3); }
.course-cover {
  height: 150px; display: flex; align-items: center; justify-content: center;
  font-family: 'Noto Serif TC', serif; font-size: 21px; font-weight: 700;
  color: rgba(200,169,110,0.65); text-align: center; line-height: 1.4;
  border-bottom: 1px solid rgba(200,169,110,0.1);
}
.c1 { background: linear-gradient(135deg, #0d1520, #1a2035); }
.c2 { background: linear-gradient(135deg, #0a1f1f, #102020); }
.c3 { background: linear-gradient(135deg, #160a26, #1a0f2e); }
.c4 { background: linear-gradient(135deg, #0a1a0a, #0f200f); }
.c5 { background: linear-gradient(135deg, #1a150a, #201a0a); }
.c6 { background: linear-gradient(135deg, #1a0a0a, #200f0f); }
.course-body { padding: 22px; }
.course-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.course-tags span { font-size: 11px; background: rgba(200,169,110,0.13); color: var(--gold); padding: 2px 9px; border-radius: 100px; }
.course-body h3 { font-size: 15px; font-weight: 700; margin-bottom: 7px; line-height: 1.4; }
.course-body > p { font-size: 13px; color: var(--muted); margin-bottom: 14px; line-height: 1.6; }
.course-price { display: flex; align-items: baseline; gap: 10px; margin-bottom: 14px; }
.course-price b { font-size: 19px; color: var(--gold); }
.course-price s { font-size: 12px; color: var(--muted); }
.btn-course {
  display: block; text-align: center;
  border: 1px solid var(--gold); color: var(--gold);
  padding: 9px; border-radius: 4px; font-size: 13px; font-weight: 600;
  transition: all var(--ease);
}
.btn-course:hover { background: var(--gold); color: #0c0c0c; }

/* ===== SPEAKING ===== */
.speaking { background: var(--dark2); }
.speaking-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-bottom: 52px; }
.speaking-card {
  background: var(--dark3); border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--r); padding: 32px 24px;
  transition: all var(--ease);
}
.speaking-card:hover { border-color: rgba(200,169,110,0.3); transform: translateY(-4px); }
.sp-icon { font-size: 32px; margin-bottom: 14px; }
.sp-icon .id-icon { width: 32px; height: 32px; font-size: 14px; }
.speaking-card h3 { font-size: 16px; font-weight: 700; color: var(--gold); margin-bottom: 9px; }
.speaking-card p { font-size: 13px; color: var(--muted); line-height: 1.7; }
.speaking-footer {
  text-align: center; padding: 40px;
  border: 1px solid var(--border); border-radius: var(--r);
  background: linear-gradient(135deg, rgba(200,169,110,0.05), transparent);
}
.speaking-footer p { font-size: 17px; color: rgba(226,226,226,0.8); margin-bottom: 24px; }
.speaking-footer strong { color: var(--gold); font-size: 21px; }

/* ===== TESTIMONIALS ===== */
.testimonials { background: var(--dark); }
.testi-carousel-wrap { position: relative; display: flex; align-items: center; gap: 12px; }
.testi-viewport { overflow: hidden; flex: 1; }
.testi-track { display: flex; transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1); }
.testi-track .testi-card { width: calc(33.333% - 14px); min-width: calc(33.333% - 14px); max-width: calc(33.333% - 14px); margin: 0 7px; box-sizing: border-box; flex-shrink: 0; height: 260px; display: flex; flex-direction: column; overflow: hidden; }
.testi-arrow { width: 44px; height: 44px; border-radius: 50%; background: var(--dark2); border: 1px solid var(--border); color: var(--gold); font-size: 24px; cursor: pointer; display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: all 0.3s; }
.testi-arrow:hover { border-color: var(--gold); background: var(--dark3); }
.testi-arrow:disabled { opacity: 0.3; cursor: default; }
.testi-dots { text-align: center; margin-top: 20px; font-size: 15px; color: var(--gold); font-weight: 600; letter-spacing: 1px; }
.testi-card {
  background: var(--dark2); border: 1px solid var(--border);
  border-radius: var(--r); padding: 24px 22px;
}
.stars { color: var(--gold); font-size: 14px; margin-bottom: 10px; letter-spacing: 2px; }
.testi-card > p { font-size: 13px; color: rgba(226,226,226,0.78); line-height: 1.75; margin-bottom: auto; font-style: italic; flex: 1; overflow: hidden; word-break: break-word; }
.testi-author { display: flex; align-items: center; gap: 10px; margin-top: 12px; flex-shrink: 0; }
.avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--gold); color: #0c0c0c;
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 15px; flex-shrink: 0;
}
.testi-author strong { display: block; font-size: 14px; }
.testi-author span { font-size: 12px; color: var(--muted); }

/* ===== CTA ===== */
.cta-banner {
  padding: 90px 0;
  background: linear-gradient(135deg, #141008, #0c0f0c);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  text-align: center;
}
.cta-inner h2 { font-family: 'Noto Serif TC', serif; font-size: clamp(26px, 4vw, 42px); font-weight: 900; margin-bottom: 14px; color: #fff; }
.cta-inner p { font-size: 16px; color: rgba(226,226,226,0.7); margin-bottom: 36px; line-height: 1.8; }
.cta-inner .hero-btns { justify-content: center; }

/* ===== CONTACT ===== */
.contact { background: var(--dark2); }
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: start; }
.contact-info h2 { font-family: 'Noto Serif TC', serif; font-size: clamp(24px, 3vw, 34px); font-weight: 700; line-height: 1.4; margin-bottom: 18px; }
.contact-info > p { color: rgba(226,226,226,0.7); line-height: 1.9; margin-bottom: 32px; }
.contact-list { list-style: none; display: flex; flex-direction: column; gap: 20px; }
.contact-list li { display: flex; align-items: flex-start; gap: 14px; }
.contact-list li > span { font-size: 22px; flex-shrink: 0; margin-top: 2px; }
.contact-list strong { display: block; font-size: 12px; color: var(--muted); letter-spacing: 1px; margin-bottom: 3px; text-transform: uppercase; }
.contact-list a { color: var(--gold); font-size: 15px; font-weight: 600; transition: opacity var(--ease); }
.contact-list a:hover { opacity: 0.7; }

.subscribe-box {
  background: var(--dark3); border: 1px solid var(--border);
  border-radius: var(--r); padding: 44px 36px;
}
.subscribe-box h3 { font-family: 'Noto Serif TC', serif; font-size: 21px; font-weight: 700; line-height: 1.4; margin-bottom: 10px; color: var(--gold); }
.subscribe-box > p { font-size: 13px; color: var(--muted); margin-bottom: 26px; line-height: 1.7; }
.line-subscribe-btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 32px; background: #06C755; color: #fff;
  border: none; border-radius: 8px; font-weight: 700; font-size: 17px;
  cursor: pointer; font-family: inherit; text-decoration: none;
  transition: background var(--ease), transform var(--ease);
}
.line-subscribe-btn:hover { background: #05b04c; transform: translateY(-2px); }
.line-btn-icon { width: 28px; height: 28px; border-radius: 4px; }
.sub-note { font-size: 12px; color: var(--muted); margin-top: 10px; line-height: 1.6; }

/* ===== FOOTER ===== */
.footer { background: var(--dark); border-top: 1px solid rgba(200,169,110,0.1); padding: 68px 0 0; }
.footer-inner { display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 48px; }
.footer-brand .logo-main { font-family: 'Noto Serif TC', serif; font-size: 21px; font-weight: 900; color: var(--gold); letter-spacing: 3px; display: block; }
.footer-brand .logo-sub { font-size: 10px; letter-spacing: 2px; color: var(--muted); display: block; margin-bottom: 14px; }
.footer-brand p { font-size: 13px; color: var(--muted); line-height: 1.8; }
.footer-identity { display: flex; flex-direction: column; gap: 4px; margin-top: 12px; }
.footer-identity span { font-size: 12px; color: rgba(200,169,110,0.6); }
.footer-col h4 { font-size: 12px; letter-spacing: 2px; color: var(--gold); margin-bottom: 14px; text-transform: uppercase; }
.footer-col { display: flex; flex-direction: column; }
.footer-col a { font-size: 13px; color: var(--muted); padding: 7px 0; border-bottom: 1px solid rgba(255,255,255,0.04); transition: color var(--ease); }
.footer-col a:hover { color: var(--gold); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.06); padding: 18px 0; text-align: center; }
.footer-bottom p { font-size: 12px; color: var(--muted); }

/* ===== QUOTES CAROUSEL ===== */
.quotes-carousel { background: var(--dark); }
.carousel-wrapper {
  position: relative;
  max-width: 1100px;
  margin: 48px auto 0;
}
.carousel-viewport { overflow: hidden; padding: 0 4px; }
.carousel-track {
  display: flex;
  transition: transform 0.4s ease;
}
.carousel-card {
  flex: 0 0 calc(33.333% - 16px);
  margin: 0 8px;
  background: var(--dark3);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 36px 28px 24px;
  display: flex;
  flex-direction: column;
  min-height: 200px;
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  cursor: default;
}
.carousel-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(0,0,0,0.5), 0 0 16px rgba(200,169,110,0.1);
  border-color: var(--gold);
}
.card-quote-mark {
  position: absolute;
  top: 12px;
  left: 16px;
  font-size: 32px;
  color: var(--gold);
  opacity: 0.2;
  line-height: 1;
}
.card-text {
  font-size: 18px;
  line-height: 1.8;
  color: var(--text);
  flex-grow: 1;
  margin-top: 8px;
}
.card-tag {
  display: inline-block;
  margin-top: 16px;
  padding: 3px 10px;
  font-size: 11px;
  color: var(--gold);
  border: 1px solid var(--border);
  border-radius: 20px;
  align-self: flex-start;
}
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--dark);
  color: var(--text);
  font-size: 24px;
  cursor: pointer;
  z-index: 2;
  transition: all var(--ease);
  display: flex;
  align-items: center;
  justify-content: center;
}
.carousel-btn:hover { border-color: var(--gold); color: var(--gold); }
.carousel-prev { left: -56px; }
.carousel-next { right: -56px; }
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 24px;
  flex-wrap: wrap;
}
.carousel-dots button {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: var(--border);
  cursor: pointer;
  transition: all var(--ease);
  padding: 0;
}
.carousel-dots button.active { background: var(--gold); width: 20px; border-radius: 4px; }
.carousel-nav-bottom {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  margin-top: 16px;
}
.carousel-nav-btn {
  padding: 8px 20px;
  border: 1px solid var(--border);
  background: none;
  color: var(--text);
  font-size: 14px;
  border-radius: var(--r);
  cursor: pointer;
  transition: all var(--ease);
}
.carousel-nav-btn:hover { border-color: var(--gold); color: var(--gold); }
.carousel-counter { font-size: 13px; color: var(--muted); min-width: 60px; text-align: center; }

@media (max-width: 1200px) {
  .carousel-prev { left: -8px; }
  .carousel-next { right: -8px; }
}
@media (max-width: 1024px) {
  .carousel-card { flex: 0 0 calc(50% - 16px); }
}
@media (max-width: 768px) {
  .carousel-card { flex: 0 0 calc(100% - 16px); }
  .carousel-prev { left: -4px; }
  .carousel-next { right: -4px; }
  .carousel-btn { width: 36px; height: 36px; font-size: 20px; }
}

/* ===== TIMELINE ===== */
.timeline { background: var(--dark2); }
.timeline-track {
  position: relative;
  max-width: 720px;
  margin: 48px auto 0;
  padding-left: 40px;
}
.timeline-track::before {
  content: '';
  position: absolute;
  left: 14px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--gold), var(--border));
}
.tl-item {
  position: relative;
  padding: 0 0 32px 32px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
}
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before {
  content: '';
  position: absolute;
  left: -33px;
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--muted);
  border: 2px solid var(--dark2);
  z-index: 1;
}
.tl-item.highlight::before {
  background: var(--gold);
  width: 14px;
  height: 14px;
  left: -35px;
  top: 4px;
  box-shadow: 0 0 12px rgba(200,169,110,0.5);
}
.tl-year {
  font-family: 'Noto Serif TC', serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--gold);
  min-width: 52px;
  flex-shrink: 0;
}
.tl-content h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 2px;
}
.tl-content p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.5;
}

/* ===== ARTICLES ===== */
.articles { background: var(--bg-alt); }
.section-desc { max-width: 600px; margin: 0 auto 2.5rem; color: var(--muted); font-size: 16px; line-height: 1.6; }
.articles-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; }
.article-card {
  background: var(--card); border-radius: var(--radius); padding: 32px 28px; color: var(--text);
  border: 1px solid var(--border); transition: transform var(--ease), box-shadow var(--ease); cursor: pointer;
}
.article-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(200,169,110,0.12); border-color: var(--gold); }
.article-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; line-height: 1.4; }
.article-card p { font-size: 14px; color: var(--muted); line-height: 1.7; margin-bottom: 14px; }
.article-tag { display: inline-block; background: var(--gold); color: #0c0c0c; padding: 4px 14px; border-radius: 4px; font-size: 12px; font-weight: 700; margin-bottom: 14px; }
.article-read { display: block; color: var(--gold); font-size: 14px; font-weight: 600; margin-top: 8px; }

.article-modal {
  display: none; position: fixed; inset: 0; z-index: 2000;
  background: rgba(0,0,0,0.85); overflow-y: auto;
  animation: fadeIn 0.3s ease;
}
.article-modal.open { display: block; }
.article-modal-content {
  max-width: 760px; margin: 40px auto; padding: 48px 40px;
  background: var(--dark2); border-radius: var(--r); border: 1px solid var(--border);
  position: relative;
}
.article-modal-close {
  position: sticky; top: 0; float: right;
  background: var(--gold); color: #0c0c0c; border: none;
  padding: 8px 20px; border-radius: 4px; font-weight: 700; font-size: 14px;
  cursor: pointer; z-index: 10;
}
.article-modal-close:hover { background: var(--gold-light); }
.article-modal-body h2 { font-size: 24px; font-weight: 900; color: var(--gold); margin-bottom: 24px; line-height: 1.4; }
.article-modal-body p { font-size: 16px; line-height: 2; color: var(--text); margin-bottom: 16px; }
.article-modal-source { margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--border); }
.article-modal-source a { color: var(--gold); font-size: 14px; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ===== NEWS CAROUSEL ===== */
.news-carousel-wrapper { position: relative; overflow: hidden; }
.news-carousel-viewport { overflow: hidden; }
.news-carousel-track { display: flex; transition: transform 0.4s ease; }
.news-card {
  flex: 0 0 calc(33.333% - 16px); margin: 0 8px;
  background: var(--card); border-radius: var(--radius); padding: 28px 24px;
  border: 1px solid var(--border); transition: transform var(--ease);
}
.news-card:hover { transform: translateY(-3px); }
.news-badge { display: inline-block; background: var(--gold); color: #fff; padding: 3px 12px; border-radius: 4px; font-size: 12px; font-weight: 700; margin-bottom: 12px; }
.news-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.news-card p { font-size: 14px; color: var(--muted); line-height: 1.6; }
.news-card .news-detail { font-size: 15px; color: var(--text); margin-bottom: 6px; }
.news-free { color: #06c755; font-weight: 700; font-size: 14px; margin: 8px 0 14px; }
.news-btn-outline { display: inline-block; padding: 10px 24px; border: 2px solid var(--gold); color: var(--gold); border-radius: 8px; font-weight: 600; font-size: 14px; text-decoration: none; transition: all var(--ease); }
.news-btn-outline:hover { background: var(--gold); color: #fff; }
.news-nav-bottom { display: flex; justify-content: center; align-items: center; gap: 20px; margin-top: 28px; }
.news-nav-btn { background: none; border: 2px solid var(--gold); color: var(--gold); padding: 8px 20px; border-radius: 6px; font-size: 14px; font-weight: 600; cursor: pointer; transition: all var(--ease); }
.news-nav-btn:hover { background: var(--gold); color: #0c0c0c; }
.news-counter { color: var(--muted); font-size: 14px; }

/* ===== FAQ ===== */
.faq { background: var(--bg-alt); }
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item summary {
  padding: 20px 0; font-size: 17px; font-weight: 600; cursor: pointer; list-style: none;
  display: flex; justify-content: space-between; align-items: center; color: var(--text); transition: color 0.2s;
}
.faq-item summary:hover { color: var(--gold); }
.faq-item summary::after { content: '+'; font-size: 24px; font-weight: 300; color: var(--gold); transition: transform 0.3s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { padding: 0 0 20px; font-size: 15px; color: var(--muted); line-height: 1.8; }

/* ===== LINE FLOAT ===== */
.line-float {
  position: fixed; bottom: 28px; right: 28px;
  width: 54px; height: 54px; border-radius: 50%;
  box-shadow: 0 4px 20px rgba(6,199,85,0.4); z-index: 999;
  transition: transform var(--ease), box-shadow var(--ease);
  display: flex; align-items: center; justify-content: center;
}
.line-float:hover { transform: translateY(-3px) scale(1.06); box-shadow: 0 8px 28px rgba(6,199,85,0.5); }
.line-float svg { width: 100%; height: 100%; }

/* ===== FADE IN ===== */
.fade { opacity: 0; transform: translateY(20px); transition: opacity 0.5s ease, transform 0.5s ease; }
.fade.in { opacity: 1; transform: translateY(0); }

/* ===== RWD ===== */
@media (max-width: 1024px) {
  .pain-grid, .services-grid, .courses-grid { grid-template-columns: repeat(2,1fr); }
  .testi-track .testi-card { width: calc(50% - 14px); min-width: calc(50% - 14px); max-width: calc(50% - 14px); }
  .speaking-grid { grid-template-columns: repeat(2,1fr); }
  .news-card { flex: 0 0 calc(50% - 16px); }
  .stats-grid { grid-template-columns: repeat(2,1fr); }
  .stat-item { border-right: none; border-bottom: 1px solid var(--border); padding: 20px; }
  .stat-item:last-child, .stat-item:nth-child(2) { border-bottom: none; }
  .about-inner, .contact-inner { grid-template-columns: 1fr; gap: 48px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .pain-grid, .services-grid, .courses-grid, .speaking-grid, .articles-grid { grid-template-columns: 1fr; }
  .article-modal-content { margin: 20px; padding: 32px 20px; }
  .news-card { flex: 0 0 calc(100% - 16px); }
  .testi-track .testi-card { width: calc(100% - 14px); min-width: calc(100% - 14px); max-width: calc(100% - 14px); }
  .testi-arrow { width: 36px; height: 36px; font-size: 20px; }
  .stats-grid { grid-template-columns: repeat(2,1fr); }
  .footer-inner { grid-template-columns: 1fr; }
  section { padding: 72px 0; }
  .photo-badge { right: 12px; }
  .timeline-track { padding-left: 28px; }
  .tl-item { gap: 14px; padding-left: 24px; }
  .tl-year { font-size: 16px; min-width: 44px; }
  .tl-content h4 { font-size: 15px; }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .stat-item { border-bottom: 1px solid var(--border); }
  .stat-item:last-child { border-bottom: none; }
  .hero-btns { flex-direction: column; }
  .subscribe-box { padding: 30px 20px; }
  .line-float { bottom: 16px; right: 16px; width: 46px; height: 46px; }
}