/* ========== RESET & BASE ========== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;scroll-behavior:smooth;scroll-padding-top:80px}
body{min-height:100dvh;line-height:1.6;font-family:'Noto Sans TC','Plus Jakarta Sans',sans-serif;color:#2D3436;background-color:#F5EDE0}
img,picture,video,canvas,svg{display:block;max-width:100%;height:auto}
input,button,textarea,select{font:inherit;color:inherit}
h1,h2,h3,h4,h5,h6{text-wrap:balance;line-height:1.2}
p,li,figcaption{text-wrap:pretty}
button{cursor:pointer;background:none;border:none}
a{text-decoration:none;color:inherit}
ul{list-style:none}

/* ========== DESIGN TOKENS ========== */
:root{
  /* v2.19.0: 對齊弋果總部 (eagletw.com) 品牌色系 · 深藍靛 + 暖金 */
  --green:#192643;         /* 主色 · 弋果深藍靛 (花名保留避免大量重命名) */
  --green-dark:#030F2B;    /* 更深 · hover、深區底 */
  --green-light:#EEE7DB;   /* 暖米白 · 取代原淺綠 */
  --green-50:#F5EDE0;      /* 最淺暖米 */
  --orange:#C5A47E;        /* Accent · 弋果暖金 */
  --orange-dark:#B08D5F;   /* Accent hover */
  --orange-light:#F5EDE0;  /* 淺 accent 底 */
  --blue:#4A90D9;
  --blue-light:#EBF3FC;
  --bg:#F5EDE0;            /* 頁面背景 · 暖米色 */
  --bg-dark:#030F2B;       /* 深區底 · 弋果 primary dark */
  --text:#2D3436;
  --text-muted:#7B8794;
  --surface:#FFFFFF;
  --surface-dark:#EEE7DB;  /* 暖米色 surface */
  --font-display:'Plus Jakarta Sans','Noto Sans TC',sans-serif;
  --font-body:'Noto Sans TC','Plus Jakarta Sans',sans-serif;
  --radius-sm:8px;
  --radius-md:12px;
  --radius-lg:16px;
  --radius-xl:24px;
  --shadow-sm:0 1px 3px rgba(0,0,0,0.06);
  --shadow-md:0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg:0 12px 32px rgba(0,0,0,0.12);
  --transition:180ms cubic-bezier(0.16,1,0.3,1);
}

/* ========== UTILITIES ========== */
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.section-padding{padding:80px 0}
.section-title{font-family:var(--font-display);font-size:clamp(1.75rem,1.2rem+2vw,2.5rem);font-weight:800;text-align:center;margin-bottom:16px;color:var(--text)}
.section-subtitle{text-align:center;color:var(--text-muted);font-size:1rem;max-width:600px;margin:0 auto 48px;line-height:1.7}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border-radius:var(--radius-lg);font-weight:700;font-size:0.95rem;transition:all var(--transition);cursor:pointer;border:none;text-decoration:none}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary:hover{background:var(--orange-dark);transform:translateY(-2px);box-shadow:0 6px 20px rgba(197,164,126,0.35)}
.btn-secondary{background:var(--surface);color:var(--green);border:2px solid var(--green)}
.btn-secondary:hover{background:var(--green);color:#fff;transform:translateY(-2px)}
.btn-green{background:var(--green);color:#fff}
.btn-green:hover{background:var(--green-dark);transform:translateY(-2px);box-shadow:0 6px 20px rgba(25,38,67,0.35)}

/* ========== STICKY NAV ========== */
/* v2.19.2 · 導覽列對齊弋果深藍靖 (原 rgba(10,42,26) 是舊深綠) */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(3,15,43,0.88);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);transition:box-shadow 0.3s ease}
.nav.scrolled{box-shadow:0 2px 20px rgba(0,0,0,0.08)}
/* v2.19.6 · nav 高度拉高 · 以容納放大 logo */
/* v2.20.4 · nav 3 欄 grid · logo 左 / 選單中 / CTA 右 */
.nav-inner{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;height:90px;max-width:1240px;margin:0 auto;padding:0 24px;gap:20px}
.nav-inner > .nav-logo{justify-self:start}
.nav-inner > .nav-links{justify-self:center}
.nav-inner > .nav-cta,
.nav-inner > .hamburger{justify-self:end}
/* v2.19.6 · nav-logo · 紋章白底徐章放大 (能看清細節) */
.nav-logo{display:flex;align-items:center;gap:16px;font-family:var(--font-display);font-weight:800;font-size:1.1rem;color:#fff;text-decoration:none}
.nav-logo-badge{display:inline-flex;align-items:center;justify-content:center;
  background:#fff;border-radius:50%;padding:8px;
  box-shadow:0 3px 12px rgba(0,0,0,0.35),0 0 0 2.5px rgba(197,164,126,0.4);
  flex-shrink:0;transition:transform 0.3s ease,box-shadow 0.3s ease}
.nav-logo:hover .nav-logo-badge{transform:scale(1.06);box-shadow:0 4px 16px rgba(0,0,0,0.45),0 0 0 2.5px rgba(197,164,126,0.7)}
.nav-logo-badge img{display:block;height:64px;width:64px;object-fit:contain}
@media(max-width:640px){
  .nav-logo-badge{padding:6px}
  .nav-logo-badge img{height:48px;width:48px}
}
.nav-logo-text{display:flex;flex-direction:column;line-height:1.2}
/* v2.19.5 · 分校名金色 · 地址白色低調 */
.nav-logo-text span:first-child{font-size:1.05rem;letter-spacing:0.02em;color:#C5A47E;font-weight:800}
.nav-logo-text span:last-child{font-size:0.68rem;color:rgba(255,255,255,0.65);font-weight:400}
/* v2.20.4 · 選單字體放大 + 下項間距拉選 */
.nav-links{display:flex;align-items:center;gap:8px;flex-wrap:nowrap;white-space:nowrap}
.nav-links a{font-size:0.98rem;font-weight:600;color:rgba(255,255,255,0.9);padding:10px 16px;border-radius:var(--radius-sm);transition:all var(--transition);white-space:nowrap;letter-spacing:0.02em}
/* v2.19.5 · nav hover 換弋果暖金 */
.nav-links a:hover{color:#C5A47E;background:rgba(197,164,126,0.1)}
/* v2.20.4 · CTA 放大 · 與選單字體對齊 */
.nav-cta{background:var(--orange)!important;color:#fff!important;font-weight:700!important;padding:12px 26px!important;border-radius:var(--radius-md)!important;font-size:1rem!important;letter-spacing:0.02em!important}
.nav-cta:hover{background:var(--orange-dark)!important;transform:translateY(-1px)}
.hamburger{display:none;flex-direction:column;gap:5px;padding:8px;cursor:pointer}
.hamburger span{display:block;width:22px;height:2px;background:rgba(255,255,255,0.85);border-radius:2px;transition:all 0.3s}
.mobile-menu{display:none;position:fixed;top:72px;left:0;right:0;background:rgba(3,15,43,0.98);border-bottom:1px solid rgba(255,255,255,0.15);padding:16px 20px;z-index:999;box-shadow:0 8px 32px rgba(0,0,0,0.3)}
.mobile-menu.active{display:flex;flex-direction:column;gap:4px}
.mobile-menu a{display:block;padding:12px 16px;font-size:0.95rem;font-weight:600;color:#FFFFFF;border-radius:var(--radius-sm);transition:all var(--transition);border-left:3px solid transparent}
.mobile-menu a:hover,.mobile-menu a:active{background:rgba(255,255,255,0.12);color:#FFE699;border-left-color:#FFC107}
@media(max-width:900px){
  .nav-links{display:none}
  .hamburger{display:flex}
}

/* ========== HERO ========== */
/* ─── HERO: Immersive Camp Night Scene ─── */
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;
  text-align:center;padding:0;position:relative;overflow:hidden;
  /* v2.19.2 · hero 背景對齊弋果深藍靖 · 夜空感保留 */
  background:
    radial-gradient(ellipse 90% 60% at 50% 40%, rgba(75,88,119,0.35) 0%, transparent 65%),
    linear-gradient(180deg,#030F2B 0%,#0A1B3A 35%,#192643 65%,#030F2B 100%);
  position:relative}
/* v2.19.3 · 微紋理仿電影感 */
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;z-index:1;
  background-image:radial-gradient(circle at 15% 25%, rgba(255,255,255,0.03) 0.5px, transparent 1px),
                   radial-gradient(circle at 65% 75%, rgba(255,255,255,0.02) 0.5px, transparent 1px),
                   radial-gradient(circle at 85% 20%, rgba(197,164,126,0.03) 1px, transparent 2px);
  background-size:5px 5px, 7px 7px, 60px 60px;opacity:0.7}
/* v2.19.3 · 上方暖金光暈 */
.hero::after{content:"";position:absolute;top:0;left:0;right:0;height:50%;pointer-events:none;z-index:1;
  background:radial-gradient(ellipse 70% 100% at 50% 0%, rgba(197,164,126,0.14) 0%, transparent 70%)}

/* v2.19.4 · 漂浮金色光斑 (電影 spotlight 感 · 不搶戲) */
.hero-spot{position:absolute;pointer-events:none;z-index:2;border-radius:50%;filter:blur(60px);opacity:0.5}
.hero-spot-1{width:400px;height:400px;top:10%;left:-5%;background:radial-gradient(circle,rgba(197,164,126,0.35),transparent 70%);animation:heroSpot1 14s ease-in-out infinite}
.hero-spot-2{width:300px;height:300px;top:40%;right:-3%;background:radial-gradient(circle,rgba(75,88,119,0.5),transparent 70%);animation:heroSpot2 18s ease-in-out infinite}
.hero-spot-3{width:250px;height:250px;bottom:25%;left:20%;background:radial-gradient(circle,rgba(197,164,126,0.2),transparent 70%);animation:heroSpot3 16s ease-in-out infinite}
@keyframes heroSpot1{0%,100%{transform:translate(0,0)}50%{transform:translate(60px,80px)}}
@keyframes heroSpot2{0%,100%{transform:translate(0,0)}50%{transform:translate(-80px,-40px)}}
@keyframes heroSpot3{0%,100%{transform:translate(0,0)}33%{transform:translate(-40px,-30px)}66%{transform:translate(50px,20px)}}
/* Canvas covers full hero */
#heroCanvas{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
/* soft ground glow */
.hero-ground{position:absolute;bottom:0;left:0;right:0;height:200px;z-index:1;pointer-events:none;
  /* v2.19.2 · 地面發光 · 弋果深藍化 */
  background:linear-gradient(0deg,rgba(75,88,119,0.55) 0%,transparent 100%)}
/* aurora shimmer */
.hero-aurora{position:absolute;top:0;left:-20%;right:-20%;height:55%;z-index:1;pointer-events:none;
  /* v2.19.2 · 極光換成暖金 (小小一點讓當強調) */
  background:radial-gradient(ellipse 80% 50% at 50% 0%,rgba(197,164,126,0.08) 0%,transparent 70%);
  animation:auroraShimmer 8s ease-in-out infinite}
@keyframes auroraShimmer{0%,100%{opacity:0.6;transform:scaleX(1)}50%{opacity:1;transform:scaleX(1.15)}}
/* content */
/* v2.19.6 · hero content 上方 padding 拉高 · 避 nav 壓到 */
.hero-content{position:relative;z-index:10;max-width:1100px;margin:0 auto;padding:110px 20px 240px;text-align:center;width:100%}
/* badge */
.hero-badge{display:inline-flex;align-items:center;gap:8px;
  background:rgba(255,255,255,0.1);backdrop-filter:blur(12px);
  padding:9px 24px;border-radius:50px;font-size:0.92rem;font-weight:700;
  color:rgba(255,255,255,0.95);margin-bottom:24px;
  border:1px solid rgba(255,255,255,0.22);
  box-shadow:0 2px 20px rgba(0,0,0,0.3);
  animation:fadein 1s ease 0.2s both}
.hero-badge::before{content:'';width:7px;height:7px;background:#4eff9a;
  border-radius:50%;box-shadow:0 0 8px #4eff9a;animation:pulse 2s infinite}
/* headline */
/* headline rebuilt */
.hero-headline{margin-bottom:28px;line-height:1.05;animation:slideUp 0.9s ease 0.4s both}
/* v2.19.3 · 弋果風 tags · 淡雅分隔線串接 */
.hero-tags{display:flex;flex-wrap:wrap;justify-content:center;gap:0;
  margin:36px auto 0;animation:fadein 0.8s ease 0.7s both;max-width:600px}
.hero-tag{background:transparent;padding:6px 20px;font-size:0.85rem;color:rgba(255,255,255,0.75);
  font-weight:500;letter-spacing:0.08em;border:none;border-right:1px solid rgba(255,255,255,0.25);
  transition:color 0.2s ease}
.hero-tag:last-child{border-right:none}
.hero-tag{transition:color 0.25s ease,transform 0.25s ease}
.hero-tag:hover{color:#C5A47E;transform:translateY(-2px)}

/* v2.19.3 · 弋果風 eyebrow · 全大寫白色粗體 */
.hero-eyebrow{font-size:clamp(0.9rem,1.3vw,1.2rem);font-weight:700;color:#fff;text-transform:uppercase;
  letter-spacing:0.28em;margin-bottom:18px;
  animation:fadein 1s ease 0.3s both;opacity:0.95}

/* v2.19.4 · 弋果風 · uppercase 大英文標題 · 加輕度發光 + 慢速呼吸 */
.hero-line-big{
  font-family:var(--font-display);
  font-size:clamp(2.8rem,7vw,5.5rem);
  font-weight:400;letter-spacing:0.06em;line-height:1.05;
  color:#fff;text-transform:uppercase;
  display:block;
  text-shadow:0 4px 24px rgba(0,0,0,0.35),0 0 60px rgba(197,164,126,0.15);
  animation:heroTitleGlow 6s ease-in-out infinite}
@keyframes heroTitleGlow{
  0%,100%{text-shadow:0 4px 24px rgba(0,0,0,0.35),0 0 60px rgba(197,164,126,0.15)}
  50%{text-shadow:0 4px 24px rgba(0,0,0,0.35),0 0 80px rgba(197,164,126,0.3)}
}
/* v2.19.3 · 中文副標 · 金黃 accent · 保留品牌感 */
.hero-line-sub{
  font-family:var(--font-display);font-size:clamp(1.15rem,2vw,1.6rem);
  font-weight:500;color:#C5A47E;letter-spacing:0.15em;margin-top:32px;
  line-height:1.6;
  text-shadow:0 2px 16px rgba(0,0,0,0.3)}
/* v2.19.3 · emoji 粒子隱藏 (弋果風不用 emoji) */
.hero-particle{display:none}

/* v2.19.3 · 底部深藍條 (仿弋果總部 CTA nav) */
.hero-bottom-bar{position:absolute;bottom:0;left:0;right:0;z-index:5;
  background:linear-gradient(180deg,transparent 0%,rgba(3,15,43,0.85) 35%,#030F2B 100%);
  padding:60px 20px 28px}
.hero-bottom-bar-inner{max-width:1200px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.hero-quick-links{display:flex;gap:0;flex:1;min-width:320px}
.hero-quick-link{flex:1;padding:14px 20px;color:#fff;text-decoration:none;
  border-right:1px dashed rgba(255,255,255,0.22);position:relative;
  transition:transform 0.3s cubic-bezier(0.34,1.1,0.64,1),background 0.3s ease;text-align:left}
.hero-quick-link:last-child{border-right:none}
.hero-quick-link::after{content:"";position:absolute;bottom:0;left:20px;right:20px;height:2px;
  background:#C5A47E;transform:scaleX(0);transform-origin:left center;transition:transform 0.4s cubic-bezier(0.34,1.1,0.64,1)}
.hero-quick-link:hover{transform:translateY(-4px);background:rgba(197,164,126,0.05)}
.hero-quick-link:hover::after{transform:scaleX(1)}
.hero-quick-link:hover .hero-quick-link-title{color:#C5A47E}
.hero-quick-link-title{font-size:0.92rem;font-weight:700;color:#fff;letter-spacing:0.02em;margin-bottom:4px}
.hero-quick-link-sub{font-size:0.72rem;color:#A6B4D4;line-height:1.4}
.hero-cta-pill{display:inline-flex;align-items:center;gap:10px;
  padding:18px 34px;background:#C5A47E;color:#030F2B;font-weight:700;font-size:0.98rem;
  border-radius:60px;text-decoration:none;position:relative;
  box-shadow:0 6px 24px rgba(197,164,126,0.35);transition:all 0.25s ease;white-space:nowrap;
  animation:ctaPulse 3s ease-in-out infinite}
.hero-cta-pill:hover{background:#B08D5F;transform:translateY(-2px);box-shadow:0 10px 32px rgba(197,164,126,0.65);animation:none}
@keyframes ctaPulse{
  0%,100%{box-shadow:0 6px 24px rgba(197,164,126,0.35),0 0 0 0 rgba(197,164,126,0.4)}
  50%{box-shadow:0 6px 24px rgba(197,164,126,0.35),0 0 0 12px rgba(197,164,126,0)}
}

/* v2.19.3 · 手機版 · quick-links 拆成垂直 · CTA 居中 */
@media(max-width:820px){
  .hero-bottom-bar-inner{flex-direction:column;gap:14px}
  .hero-quick-links{flex-direction:column;width:100%;min-width:0}
  .hero-quick-link{border-right:none;border-bottom:1px dashed rgba(255,255,255,0.22);text-align:center;padding:12px 8px}
  .hero-quick-link:last-child{border-bottom:none}
  .hero-cta-pill{width:100%;justify-content:center;padding:16px 24px}
}
/* tags */
.hero-tags{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;
  margin-bottom:18px;animation:fadein 0.8s ease 0.7s both}
.hero-tag{background:rgba(255,255,255,0.1);backdrop-filter:blur(8px);
  padding:6px 18px;border-radius:50px;font-size:0.87rem;font-weight:600;
  color:#fff;border:1px solid rgba(255,255,255,0.18);
  transition:all 0.2s}
.hero-tag:hover{background:rgba(78,255,154,0.15);border-color:rgba(78,255,154,0.4)}
/* school */
.hero-school{font-size:1.05rem;font-weight:600;color:rgba(255,255,255,0.75);
  margin-bottom:36px;letter-spacing:0.06em;
  animation:fadein 0.8s ease 0.9s both}
/* buttons */
.hero-buttons{display:flex;flex-wrap:wrap;justify-content:center;gap:16px;
  animation:fadein 0.8s ease 1.1s both}
/* floating camp elements (CSS-based) */
.hero-decor{position:absolute;z-index:2;pointer-events:none}
.hero-decor-1,.hero-decor-2,.hero-decor-3,
.hero-decor-4,.hero-decor-5,.hero-decor-6{display:none}/* replaced by canvas */
/* Scroll arrow */
.hero-scroll{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);
  z-index:10;color:rgba(255,255,255,0.45);font-size:0.75rem;
  display:flex;flex-direction:column;align-items:center;gap:6px;
  animation:fadein 1s ease 1.5s both}
.hero-scroll-arrow{width:20px;height:20px;border-right:2px solid rgba(255,255,255,0.4);
  border-bottom:2px solid rgba(255,255,255,0.4);transform:rotate(45deg);
  animation:scrollBounce 1.5s ease-in-out infinite}
@keyframes scrollBounce{0%,100%{transform:rotate(45deg) translate(0,0);opacity:0.5}
  50%{transform:rotate(45deg) translate(4px,4px);opacity:1}}
/* entrance animations */
@keyframes fadein{from{opacity:0}to{opacity:1}}
@keyframes slideUp{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:0.5;transform:scale(0.8)}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-20px)}}
/* moon */
.hero-moon{position:absolute;top:7%;right:9%;width:72px;height:72px;
  border-radius:50%;z-index:3;pointer-events:none;
  background:radial-gradient(circle at 38% 38%,#fffef0,#fefde0 60%,#f5e87e 100%);
  box-shadow:0 0 0 6px rgba(255,248,150,0.08),0 0 40px rgba(255,248,130,0.35),0 0 80px rgba(255,248,100,0.15);
  animation:moonGlow 6s ease-in-out infinite}
@keyframes moonGlow{0%,100%{box-shadow:0 0 0 6px rgba(255,248,150,0.08),0 0 40px rgba(255,248,130,0.35),0 0 80px rgba(255,248,100,0.15)}
  50%{box-shadow:0 0 0 10px rgba(255,248,150,0.12),0 0 60px rgba(255,248,130,0.5),0 0 100px rgba(255,248,100,0.25)}}
/* tree layers — CSS drawn */
.hero-trees{position:absolute;bottom:0;left:0;right:0;height:320px;z-index:4;pointer-events:none}

/* ========== WHY EAGLE ========== */
.why-eagle{background:var(--surface)}
.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.feature-card{background:var(--bg);border-radius:var(--radius-lg);padding:32px 24px;text-align:center;transition:all var(--transition);border:1px solid transparent}
.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--green-light)}
.feature-icon{width:64px;height:64px;margin:0 auto 20px;border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;font-size:1.8rem}
.feature-icon.green{background:var(--green-light);color:var(--green)}
.feature-icon.orange{background:var(--orange-light);color:var(--orange)}
.feature-icon.blue{background:var(--blue-light);color:var(--blue)}
.feature-card h3{font-family:var(--font-display);font-size:1.1rem;font-weight:700;margin-bottom:10px;color:var(--text)}
.feature-card p{font-size:0.9rem;color:var(--text-muted);line-height:1.6}
@media(max-width:768px){.features-grid{grid-template-columns:repeat(2,1fr);gap:16px}.feature-card{padding:24px 16px}}
@media(max-width:480px){.features-grid{grid-template-columns:1fr}}

/* ========== COURSES ========== */
.courses-section{background:var(--bg)}
.course-tabs{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:40px}
.course-tab{padding:10px 20px;border-radius:var(--radius-xl);font-size:0.9rem;font-weight:600;color:var(--text-muted);background:var(--surface);border:2px solid var(--surface-dark);cursor:pointer;transition:all var(--transition)}
.course-tab:hover{border-color:var(--green);color:var(--green)}
.course-tab.active{background:var(--green);color:#fff;border-color:var(--green)}
.course-panel{display:none;max-width:900px;margin:0 auto}
.course-panel.active{display:block;animation:fadeInUp 0.4s ease}
@keyframes fadeInUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
.course-content{background:var(--surface);border-radius:var(--radius-lg);padding:40px;box-shadow:var(--shadow-sm);border:1px solid rgba(0,0,0,0.04)}
.course-header{display:flex;align-items:center;gap:16px;margin-bottom:24px}
.course-badge{width:56px;height:56px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:1.4rem;font-weight:800;color:#fff}
.course-header h3{font-family:var(--font-display);font-size:1.4rem;font-weight:800}
.course-header h3 small{display:block;font-size:0.85rem;font-weight:500;color:var(--text-muted);margin-top:4px}
.course-details{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:24px}
.course-detail{padding:20px;background:var(--bg);border-radius:var(--radius-md)}
.course-detail h4{font-size:0.8rem;font-weight:700;color:var(--green);text-transform:uppercase;letter-spacing:0.05em;margin-bottom:8px}
.course-detail p{font-size:0.95rem;color:var(--text);line-height:1.6}
@media(max-width:768px){.course-details{grid-template-columns:1fr}.course-content{padding:24px}.course-tabs{gap:6px}.course-tab{padding:8px 14px;font-size:0.82rem}}

/* ===== IMMERSION EXPANDED STYLES ===== */
.im-intro{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:28px 0}
.im-intro-card{padding:20px 24px;border-radius:var(--radius-md);}
.im-intro-card.green{background:var(--green-50);border-left:4px solid var(--green)}
.im-intro-card.orange{background:var(--orange-light);border-left:4px solid var(--orange)}
.im-intro-card h4{font-size:0.78rem;font-weight:700;text-transform:uppercase;letter-spacing:0.06em;margin-bottom:6px}
.im-intro-card.green h4{color:var(--green-dark)}
.im-intro-card.orange h4{color:var(--orange-dark)}
.im-intro-card p{font-size:0.92rem;line-height:1.65;color:var(--text)}
.im-subjects{margin-top:36px}
.im-subjects-title{font-family:var(--font-display);font-size:1.05rem;font-weight:800;color:var(--text);margin-bottom:20px;display:flex;align-items:center;gap:10px}
.im-subjects-title::before{content:'';display:block;width:4px;height:20px;background:var(--green);border-radius:2px}
.im-subject-accordion{border:1px solid rgba(0,0,0,0.08);border-radius:var(--radius-md);overflow:hidden;margin-bottom:10px;background:var(--surface)}
.im-subject-btn{width:100%;display:flex;align-items:center;gap:14px;padding:16px 20px;cursor:pointer;background:none;border:none;text-align:left;font-family:var(--font-body);transition:background 0.2s}
.im-subject-btn:hover{background:var(--bg)}
.im-subject-icon{width:36px;height:36px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0}
.im-subject-label{flex:1}
.im-subject-label strong{display:block;font-size:0.97rem;font-weight:700;color:var(--text)}
.im-subject-label span{font-size:0.8rem;color:var(--text-muted)}
.im-subject-chevron{font-size:0.8rem;color:var(--text-muted);transition:transform 0.3s;flex-shrink:0}
.im-subject-accordion.open .im-subject-chevron{transform:rotate(180deg)}
.im-subject-body{display:none;padding:0 20px 20px;animation:fadeInUp 0.25s ease}
.im-subject-accordion.open .im-subject-body{display:block}
.im-subject-desc{font-size:0.9rem;color:var(--text);line-height:1.75;margin-bottom:16px}
.im-grade-table{width:100%;border-collapse:collapse;font-size:0.84rem;margin-bottom:14px}
.im-grade-table th{background:var(--green);color:#fff;padding:8px 12px;text-align:left;font-weight:700}
.im-grade-table th:first-child{width:80px}
.im-grade-table td{padding:9px 12px;border-bottom:1px solid var(--surface-dark);color:var(--text);vertical-align:top}
.im-grade-table tr:last-child td{border-bottom:none}
.im-grade-table tr:nth-child(even) td{background:var(--bg)}
.im-highlights{display:flex;flex-direction:column;gap:8px;margin-top:6px}
.im-highlight-item{display:flex;align-items:flex-start;gap:10px;font-size:0.88rem;color:var(--text);line-height:1.6}
.im-highlight-item::before{content:'✦';color:var(--orange);font-size:0.7rem;margin-top:4px;flex-shrink:0}
.im-vocab-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:14px}
.im-vocab-box{background:var(--green-50);border-radius:var(--radius-sm);padding:12px 14px;text-align:center}
.im-vocab-box strong{display:block;font-size:1.15rem;font-weight:800;color:var(--green)}
.im-vocab-box span{font-size:0.77rem;color:var(--text-muted)}
.im-summary{margin-top:36px;background:var(--bg-dark);border-radius:var(--radius-lg);padding:28px 32px;color:#fff}
.im-summary h4{font-family:var(--font-display);font-size:1rem;font-weight:800;margin-bottom:18px;color:#fff;opacity:0.9}
.im-summary-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.im-summary-item{background:rgba(255,255,255,0.07);border-radius:var(--radius-sm);padding:14px 16px}
.im-summary-item strong{display:block;font-size:0.78rem;color:rgba(255,255,255,0.6);font-weight:600;margin-bottom:4px}
.im-summary-item p{font-size:0.88rem;color:#fff;line-height:1.5}
@media(max-width:768px){.im-intro{grid-template-columns:1fr}.im-vocab-row{grid-template-columns:1fr 1fr}.im-summary-grid{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.im-summary-grid{grid-template-columns:1fr}.im-vocab-row{grid-template-columns:1fr}}

/* ===== INQUIRY FORM UPGRADES ===== */
.iq-section-label{font-size:0.78rem;font-weight:800;color:var(--green);text-transform:uppercase;letter-spacing:0.06em;margin-bottom:12px;padding-bottom:6px;border-bottom:2px solid var(--green-light);display:flex;align-items:center;gap:8px}
.req{color:#e53e3e;margin-left:2px}
.iq-suggest-box{background:var(--green-50);border:1.5px solid rgba(25,38,67,0.25);border-radius:var(--radius-md);padding:18px 22px;margin:20px 0}
.iq-suggest-header{display:flex;align-items:center;gap:8px;margin-bottom:10px;font-size:0.95rem}
.iq-suggest-content-row{display:flex;align-items:flex-start;gap:10px;margin-bottom:8px;font-size:0.88rem;line-height:1.6}
.iq-suggest-badge{background:var(--green);color:#fff;font-size:0.75rem;font-weight:800;padding:3px 10px;border-radius:50px;white-space:nowrap;flex-shrink:0}
.iq-suggest-badge.amber{background:var(--orange)}
.iq-suggest-badge.blue{background:var(--blue)}
.iq-suggest-note{font-size:0.8rem;color:var(--text-muted);margin-top:10px;line-height:1.6;border-top:1px solid rgba(25,38,67,0.15);padding-top:8px}
/* Camp day picker */
.camp-day-btn{padding:7px 14px;border-radius:50px;border:2px solid var(--surface-dark);font-size:0.82rem;font-weight:700;cursor:pointer;transition:all 0.15s;background:var(--surface);color:var(--text);font-family:var(--font-body)}
.camp-day-btn:hover{border-color:var(--green);color:var(--green)}
.camp-day-btn.selected{background:var(--green);color:#fff;border-color:var(--green)}
.camp-week-row{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;border:1.5px solid var(--surface-dark);background:var(--surface);cursor:pointer;transition:all 0.15s;font-size:0.85rem;font-weight:600;color:var(--text);user-select:none}
.camp-week-row:hover{border-color:var(--green);background:var(--green-light)}
.camp-week-row input[type=checkbox]{width:16px;height:16px;accent-color:var(--green);cursor:pointer;flex-shrink:0}
.camp-week-row:has(input:checked){border-color:var(--green);background:var(--green-light);color:var(--green-dark)}


/* ===== BOOKING TYPE TABS ===== */
.bk-type-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:20px}
.bk-type-tab{display:flex;flex-direction:column;align-items:center;gap:4px;padding:16px 12px;border-radius:var(--radius-md);border:2px solid var(--surface-dark);background:var(--surface);cursor:pointer;transition:all 0.2s;text-align:center;font-family:var(--font-body)}
.bk-type-tab:hover{border-color:var(--green);background:var(--green-light)}
.bk-type-tab.active{border-color:var(--green);background:var(--green-light);color:var(--green-dark)}
.bk-type-tab.active strong{color:var(--green-dark)}
.bk-type-icon{font-size:1.6rem;line-height:1}
.bk-type-tab strong{font-size:0.9rem;font-weight:800;color:var(--text);display:block}
.bk-type-tab small{font-size:0.72rem;color:var(--text-muted);font-weight:500}
.bk-type-desc{margin-bottom:20px}
.bk-desc-panel{display:none;background:var(--green-light);border-left:4px solid var(--green);border-radius:0 var(--radius-sm) var(--radius-sm) 0;padding:12px 16px;font-size:0.88rem;color:var(--text);line-height:1.65}
.bk-desc-panel.active{display:block}
@media(max-width:640px){.bk-type-tabs{grid-template-columns:1fr}.bk-type-tab{flex-direction:row;justify-content:flex-start;gap:10px;padding:12px 16px}}
/* ===== BOOKING RULES BAR ===== */
.booking-rules-bar{display:flex;flex-wrap:wrap;gap:16px;max-width:900px;margin:0 auto 32px;background:var(--surface);border-radius:var(--radius-lg);padding:20px 24px;border:1px solid var(--surface-dark);box-shadow:var(--shadow-sm)}
.bkrule-item{flex:1;min-width:200px;display:flex;align-items:flex-start;gap:12px}
.bkrule-icon{font-size:1.4rem;flex-shrink:0;margin-top:2px}
.bkrule-item>div{display:flex;flex-direction:column;gap:3px}
.bkrule-item strong{font-size:0.88rem;font-weight:800;color:var(--text)}
.bkrule-item span,.bkrule-item a{font-size:0.8rem;color:var(--text-muted);line-height:1.55}
.bkrule-line{border-left:1px solid var(--surface-dark);padding-left:16px}
.bk-deadline-badge{display:inline-flex;align-items:center;gap:6px;background:#FEF2F2;color:#B91C1C;font-size:0.78rem;font-weight:700;padding:5px 12px;border-radius:50px;border:1px solid #FECACA;margin-bottom:12px}
.bk-deadline-ok{background:#F0FDF4;color:#15803D;border-color:#BBF7D0}
.bk-cancelled{text-align:center;padding:32px 20px;background:#FFF7ED;border-radius:var(--radius-lg);border:1px solid #FED7AA;margin-top:20px;display:none}
.bk-cancelled.active{display:block}
@media(max-width:640px){.booking-rules-bar{flex-direction:column}.bkrule-line{border-left:none;padding-left:0;border-top:1px solid var(--surface-dark);padding-top:12px}}


/* ===== CAMP REGISTRATION FORM ===== */
.camp-reg-wrap{background:var(--surface);border-radius:var(--radius-lg);padding:36px 40px;border:1px solid var(--surface-dark);box-shadow:var(--shadow-md);max-width:760px;margin:0 auto}
.camp-reg-title{font-family:var(--font-display);font-size:1.25rem;font-weight:800;color:var(--text);margin-bottom:6px}
.camp-reg-sub{font-size:0.88rem;color:var(--text-muted);margin-bottom:28px;line-height:1.6}
.camp-reg-section{font-size:0.78rem;font-weight:800;color:var(--green);text-transform:uppercase;letter-spacing:0.06em;margin:24px 0 12px;padding-bottom:6px;border-bottom:2px solid var(--green-light)}
.camp-reg-section:first-of-type{margin-top:0}
.camp-reg-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.camp-reg-grid.col3{grid-template-columns:1fr 1fr 1fr}
.camp-reg-grid.col1{grid-template-columns:1fr}
.camp-reg-field{display:flex;flex-direction:column;gap:5px}
.camp-reg-field label{font-size:0.83rem;font-weight:600;color:var(--text)}
.camp-reg-field .req{color:#e53e3e;margin-left:2px}
.camp-reg-field input,.camp-reg-field select,.camp-reg-field textarea{
  padding:10px 14px;border:1.5px solid var(--surface-dark);border-radius:var(--radius-sm);
  font-family:var(--font-body);font-size:0.9rem;color:var(--text);background:var(--bg);
  transition:border-color 0.2s;width:100%}
.camp-reg-field input:focus,.camp-reg-field select:focus,.camp-reg-field textarea:focus{
  outline:none;border-color:var(--green);background:#fff}
.camp-reg-field input.error,.camp-reg-field select.error{border-color:#e53e3e}
/* Course checkboxes */
.camp-reg-courses{display:flex;flex-direction:column;gap:10px}
.camp-course-option{border:1.5px solid var(--surface-dark);border-radius:var(--radius-md);padding:14px 16px;cursor:pointer;transition:all 0.2s;display:flex;align-items:flex-start;gap:12px}
.camp-course-option:hover{border-color:var(--green)}
.camp-course-option.selected{border-color:var(--green);background:var(--green-50)}
.camp-course-option input[type=checkbox]{width:18px;height:18px;flex-shrink:0;margin-top:2px;accent-color:var(--green)}
.camp-course-info{flex:1}
.camp-course-info strong{display:block;font-size:0.9rem;font-weight:800;color:var(--text)}
.camp-course-info span{font-size:0.8rem;color:var(--text-muted)}
/* Pricing summary */
.camp-price-box{background:var(--green-50);border-radius:var(--radius-md);padding:16px 20px;margin-top:16px;border:1px solid rgba(25,38,67,0.2)}
.camp-price-row{display:flex;justify-content:space-between;align-items:center;font-size:0.88rem;margin-bottom:6px;color:var(--text)}
.camp-price-row.total{font-weight:800;font-size:1rem;color:var(--green);padding-top:8px;border-top:1px solid rgba(25,38,67,0.2);margin-top:4px}
.camp-price-note{font-size:0.78rem;color:var(--text-muted);margin-top:8px;line-height:1.6}
.camp-price-early{display:inline-flex;align-items:center;gap:6px;background:var(--orange);color:#fff;font-size:0.78rem;font-weight:700;padding:4px 12px;border-radius:50px;margin-bottom:10px}
/* Success */
.flow-breadcrumb{display:flex;align-items:center;justify-content:center;gap:8px;margin-bottom:16px;flex-wrap:wrap;font-size:0.82rem}
.flow-step{padding:6px 14px;border-radius:50px;background:var(--surface);color:var(--text-muted);font-weight:600;text-decoration:none;border:1.5px solid var(--surface-dark);transition:all 0.2s}
.flow-step.active{background:var(--green);color:#fff;border-color:var(--green)}
.flow-step.done{background:#F0FDF4;color:var(--green-dark);border-color:var(--green)}
.flow-step.done:hover{background:var(--green);color:#fff}
.flow-arrow{color:var(--text-muted);font-size:0.9rem}
.reg-addon-label{display:flex;align-items:center;gap:8px;cursor:pointer;font-weight:600;font-size:0.88rem;background:var(--surface);border:1.5px solid var(--surface-dark);border-radius:8px;padding:12px 14px;transition:all 0.2s}
.reg-addon-label:has(input:checked){background:#F0FDF4;border-color:var(--green);color:var(--green-dark)}
.reg-addon-label input{width:16px;height:16px;accent-color:var(--green)}
.register-section{background:linear-gradient(180deg,var(--bg) 0%,#F0FDF4 100%)}
.camp-reg-success{text-align:center;padding:40px 20px;display:none}
.camp-reg-success-icon{font-size:4rem;margin-bottom:16px}
.camp-reg-success h3{font-size:1.4rem;font-weight:800;color:var(--green);margin-bottom:8px}
.camp-reg-success p{font-size:0.95rem;color:var(--text-muted);line-height:1.7}
@media(max-width:640px){.camp-reg-wrap{padding:24px 20px}.camp-reg-grid{grid-template-columns:1fr}.camp-reg-grid.col3{grid-template-columns:1fr 1fr}}


/* ===== CAMP OVERHAUL ===== */
.camp-hero{background:linear-gradient(160deg,#030F2B 0%,#192643 100%);color:#fff;padding:60px 0 0}
.camp-hero-inner{max-width:1100px;margin:0 auto;padding:0 2cm;text-align:center}
.camp-hero h2{font-family:var(--font-display);font-size:clamp(1.8rem,1.2rem+2vw,2.6rem);font-weight:800;margin-bottom:12px}
.camp-hero p{font-size:1rem;line-height:1.7;opacity:0.9;max-width:680px;margin:0 auto 28px}
.camp-time-bar{display:flex;justify-content:center;gap:20px;flex-wrap:wrap;margin-bottom:36px}
.camp-time-pill{background:rgba(255,255,255,0.15);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,0.25);border-radius:50px;padding:8px 20px;font-size:0.88rem;font-weight:600;display:flex;align-items:center;gap:6px}
.camp-month-tabs{display:flex;justify-content:center;gap:0;border-radius:var(--radius-lg);overflow:hidden;border:2px solid rgba(255,255,255,0.3);width:fit-content;margin:0 auto 0}
.camp-month-tab{padding:12px 40px;font-family:var(--font-body);font-size:1rem;font-weight:700;cursor:pointer;background:transparent;border:none;color:rgba(255,255,255,0.7);transition:all 0.2s}
.camp-month-tab.active{background:#fff;color:var(--green)}
.camp-body{background:var(--bg);padding:40px 0 60px}
.camp-body-inner{max-width:1100px;margin:0 auto;padding:0 2cm}
.camp-month-panel{display:none}
.camp-month-panel.active{display:block}
.camp-section-label{font-family:var(--font-display);font-size:0.78rem;font-weight:800;letter-spacing:0.08em;color:var(--text-muted);text-transform:uppercase;margin:32px 0 14px;display:flex;align-items:center;gap:8px}
.camp-section-label::after{content:'';flex:1;height:1px;background:var(--surface-dark)}
.camp-weeks{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:8px}
.camp-week-card{background:var(--surface);border-radius:var(--radius-md);border:1px solid var(--surface-dark);overflow:hidden;transition:all 0.2s;cursor:pointer}
.camp-week-card:hover{border-color:var(--green);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.camp-week-header{padding:14px 18px;display:flex;align-items:flex-start;gap:12px}
.camp-week-num{background:var(--green);color:#fff;border-radius:8px;padding:4px 10px;font-size:0.78rem;font-weight:800;white-space:nowrap;flex-shrink:0;margin-top:2px}
.camp-week-title{font-size:0.95rem;font-weight:800;color:var(--text);line-height:1.35}
.camp-week-title small{display:block;font-size:0.78rem;font-weight:500;color:var(--text-muted);margin-top:2px}
.camp-week-body{padding:0 18px 16px;font-size:0.83rem;color:var(--text-muted);line-height:1.65;display:none}
.camp-week-card.open .camp-week-body{display:block}
.camp-week-days{margin-top:10px;display:flex;flex-direction:column;gap:4px}
.camp-day{display:flex;gap:8px;font-size:0.8rem}
.camp-day-label{font-weight:700;color:var(--green);flex-shrink:0;width:3em}
.camp-day-content{color:var(--text)}
.camp-pm-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.camp-pm-card{background:var(--surface);border-radius:var(--radius-md);border:1px solid var(--surface-dark);padding:18px;overflow:hidden;transition:all 0.2s;cursor:pointer}
.camp-pm-card:hover{border-color:var(--orange);box-shadow:var(--shadow-md)}
.camp-pm-card-header{display:flex;align-items:flex-start;gap:10px;margin-bottom:0}
.camp-pm-icon{font-size:1.4rem;flex-shrink:0}
.camp-pm-title{font-size:0.92rem;font-weight:800;color:var(--text);line-height:1.3}
.camp-pm-title small{display:block;font-size:0.76rem;font-weight:500;color:var(--orange);margin-top:2px}
.camp-pm-body{font-size:0.82rem;color:var(--text-muted);line-height:1.65;margin-top:10px;display:none}
.camp-pm-card.open .camp-pm-body{display:block}
.camp-pm-days{margin-top:8px;display:flex;flex-direction:column;gap:3px}
@media(max-width:768px){.camp-weeks{grid-template-columns:1fr}.camp-pm-cards{grid-template-columns:1fr}.camp-time-bar{gap:10px}.camp-month-tab{padding:10px 24px}}


/* ===== ELITE LEVEL SELECTOR ===== */
.el-level-tabs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:20px}
.el-level-tab{padding:6px 14px;border-radius:20px;font-size:0.8rem;font-weight:700;color:var(--text-muted);background:var(--surface);border:2px solid var(--surface-dark);cursor:pointer;transition:all 0.2s;font-family:var(--font-body)}
.el-level-tab:hover{border-color:var(--blue);color:var(--blue)}
.el-level-tab.active{background:var(--blue);color:#fff;border-color:var(--blue)}
.el-level-panel{display:none}
.el-level-panel.active{display:block;animation:fadeInUp 0.3s ease}
.el-level-header{display:flex;align-items:center;gap:14px;padding:16px 20px;border-radius:var(--radius-md);margin-bottom:20px}
.el-level-emoji{font-size:1.8rem;flex-shrink:0}
.el-level-header strong{display:block;font-size:1rem;font-weight:800;color:var(--text)}
.el-level-header p{font-size:0.85rem;color:var(--text-muted);margin-top:2px}
.el-subject-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:14px}
.el-subject-cell{background:var(--bg);border-radius:var(--radius-md);padding:14px}
.el-subject-icon{font-size:1rem;margin-bottom:4px;display:block}
.el-subject-cell h5{font-size:0.78rem;font-weight:800;color:var(--text);margin-bottom:6px}
.el-subject-cell p{font-size:0.8rem;color:var(--text-muted);line-height:1.6}
.el-highlight{background:var(--blue);color:#fff;border-radius:var(--radius-md);padding:14px 18px;font-size:0.88rem;line-height:1.6;font-weight:500}
.el-section-title{font-family:var(--font-display);font-size:0.9rem;font-weight:800;color:var(--text);margin:28px 0 14px;display:flex;align-items:center;gap:8px}
.el-section-title::before{content:'';display:block;width:3px;height:16px;background:var(--blue);border-radius:2px}
@media(max-width:768px){.el-subject-row{grid-template-columns:1fr 1fr}.el-level-tabs{gap:4px}.el-level-tab{padding:5px 10px;font-size:0.73rem}}
@media(max-width:480px){.el-subject-row{grid-template-columns:1fr}}

/* ========== CAMP ========== */
.camp-section{background:linear-gradient(160deg,var(--green) 0%,#030F2B 100%);color:#fff;position:relative;overflow:hidden}
.camp-section::before{content:'';position:absolute;top:-50%;right:-20%;width:600px;height:600px;background:radial-gradient(circle,rgba(255,255,255,0.05) 0%,transparent 70%);border-radius:50%}
.camp-inner{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;position:relative;z-index:1}
.camp-text h2{font-family:var(--font-display);font-size:clamp(1.75rem,1.2rem+2vw,2.5rem);font-weight:800;margin-bottom:16px}
.camp-text p{font-size:1rem;line-height:1.7;opacity:0.9;margin-bottom:24px}
.camp-features{display:flex;flex-direction:column;gap:16px;margin-bottom:32px}
.camp-feature{display:flex;align-items:center;gap:12px;font-size:0.95rem;font-weight:500}
.camp-feature-dot{width:8px;height:8px;background:var(--orange);border-radius:50%;flex-shrink:0}
.camp-visual{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.camp-card{background:rgba(255,255,255,0.1);backdrop-filter:blur(8px);border-radius:var(--radius-lg);padding:24px;border:1px solid rgba(255,255,255,0.15);text-align:center;transition:all var(--transition)}
.camp-card:hover{background:rgba(255,255,255,0.15);transform:translateY(-4px)}
.camp-card-icon{font-size:2rem;margin-bottom:12px}
.camp-card h4{font-size:0.95rem;font-weight:700;margin-bottom:6px}
.camp-card p{font-size:0.8rem;opacity:0.8}
@media(max-width:768px){.camp-inner{grid-template-columns:1fr}.camp-visual{grid-template-columns:1fr 1fr}}

/* ========== SEMINAR ========== */
.seminar-section{background:var(--surface)}
.seminar-cards{display:grid;grid-template-columns:1fr 1fr;gap:32px;max-width:800px;margin:0 auto}
.seminar-card{background:var(--bg);border-radius:var(--radius-lg);padding:40px;text-align:center;border:2px solid transparent;transition:all var(--transition)}
.seminar-card:hover{border-color:var(--green);box-shadow:var(--shadow-md);transform:translateY(-4px)}
.seminar-card-icon{width:72px;height:72px;margin:0 auto 20px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem}
.seminar-card-icon.semester{background:var(--green-light);color:var(--green)}
.seminar-card-icon.camp{background:var(--orange-light);color:var(--orange)}
.seminar-card h3{font-family:var(--font-display);font-size:1.2rem;font-weight:700;margin-bottom:10px}
.seminar-card p{font-size:0.9rem;color:var(--text-muted);line-height:1.6;margin-bottom:24px}
@media(max-width:600px){.seminar-cards{grid-template-columns:1fr}}

/* ========== BOOKING ========== */
.booking-section{background:var(--bg)}
.booking-wrap{max-width:900px;margin:0 auto;background:var(--surface);border-radius:var(--radius-lg);padding:40px;box-shadow:var(--shadow-sm)}
.booking-desc{text-align:center;color:var(--text-muted);font-size:0.95rem;margin-bottom:32px}
.calendar-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.calendar-header h3{font-family:var(--font-display);font-size:1.2rem;font-weight:700}
.calendar-nav{display:flex;gap:8px}
.calendar-nav button{width:40px;height:40px;border-radius:var(--radius-sm);border:1px solid var(--surface-dark);display:flex;align-items:center;justify-content:center;font-size:1.2rem;transition:all var(--transition)}
.calendar-nav button:hover{background:var(--green-light);border-color:var(--green);color:var(--green)}
.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;margin-bottom:24px}
.calendar-day-header{text-align:center;font-size:0.75rem;font-weight:700;color:var(--text-muted);padding:8px 0;text-transform:uppercase}
.calendar-day{text-align:center;padding:10px 4px;border-radius:var(--radius-sm);font-size:0.9rem;cursor:pointer;transition:all var(--transition);position:relative;min-height:42px;display:flex;align-items:center;justify-content:center}
.calendar-day:hover:not(.disabled):not(.empty){background:var(--green-light);color:var(--green)}
.calendar-day.today{font-weight:700;border:2px solid var(--green)}
.calendar-day.selected{background:var(--green);color:#fff;font-weight:700}
.calendar-day.disabled{color:#ccc;cursor:not-allowed;background:rgba(0,0,0,0.02)}
.calendar-day.empty{cursor:default}
.calendar-day.has-slots::after{content:'';position:absolute;bottom:4px;left:50%;transform:translateX(-50%);width:5px;height:5px;background:var(--orange);border-radius:50%}
.calendar-day.selected.has-slots::after{background:#fff}
.slots-panel{border-top:1px solid var(--surface-dark);padding-top:24px;display:none}
.slots-panel.active{display:block;animation:fadeInUp 0.3s ease}
.slots-panel h4{font-size:1rem;font-weight:700;margin-bottom:16px;color:var(--text)}
.slots-list{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px}
.slot-btn{padding:10px 20px;border-radius:var(--radius-md);border:2px solid var(--green);color:var(--green);font-weight:600;font-size:0.9rem;cursor:pointer;transition:all var(--transition)}
.slot-btn:hover:not(.booked){background:var(--green);color:#fff}
.slot-btn.selected{background:var(--green);color:#fff}
.slot-btn.booked{border-color:#ccc;color:#999;cursor:not-allowed;background:#f5f5f5}
.booking-form{display:none;border-top:1px solid var(--surface-dark);padding-top:24px;margin-top:24px}
.booking-form.active{display:block;animation:fadeInUp 0.3s ease}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group.full{grid-column:1/-1}
.form-group label{font-size:0.85rem;font-weight:600;color:var(--text)}
.form-group input,.form-group select,.form-group textarea{padding:12px 16px;border:2px solid var(--surface-dark);border-radius:var(--radius-md);font-size:0.95rem;transition:all var(--transition);background:var(--bg)}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--green);background:#fff}
.form-group textarea{resize:vertical;min-height:80px}
.booking-confirm{display:none;text-align:center;padding:40px 20px}
.booking-confirm.active{display:block;animation:fadeInUp 0.4s ease}
.booking-confirm-icon{width:72px;height:72px;margin:0 auto 20px;background:var(--green-light);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem;color:var(--green)}
.booking-confirm h3{font-size:1.2rem;font-weight:700;margin-bottom:10px}
.booking-confirm p{color:var(--text-muted);font-size:0.95rem}
@media(max-width:600px){.form-grid{grid-template-columns:1fr}.booking-wrap{padding:24px}}

/* ========== GIFT PACKAGE ========== */
.gift-section{background:var(--surface)}
.gift-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-bottom:60px}
.gift-card{background:var(--bg);border-radius:var(--radius-lg);padding:24px 16px;text-align:center;transition:all var(--transition);border:1px solid transparent}
.gift-card:hover{border-color:var(--orange);transform:translateY(-4px);box-shadow:var(--shadow-md)}
.gift-card-icon{font-size:2.2rem;margin-bottom:12px}
.gift-card h4{font-size:0.95rem;font-weight:700;color:var(--text)}
@media(max-width:768px){.gift-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:480px){.gift-grid{grid-template-columns:repeat(2,1fr)}}
.plans-title{font-family:var(--font-display);font-size:1.4rem;font-weight:800;text-align:center;margin-bottom:32px;color:var(--text)}
.plans-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:800px;margin:0 auto}
.plan-card{border-radius:var(--radius-lg);padding:36px;position:relative;overflow:hidden;transition:all var(--transition)}
.plan-card:hover{transform:translateY(-4px)}
.plan-a{background:linear-gradient(135deg,var(--green),#030F2B);color:#fff;box-shadow:0 8px 30px rgba(25,38,67,0.3)}
.plan-b{background:var(--bg);border:2px solid var(--surface-dark)}
.plan-badge{display:inline-block;padding:4px 14px;border-radius:var(--radius-xl);font-size:0.75rem;font-weight:700;margin-bottom:16px;text-transform:uppercase;letter-spacing:0.05em}
.plan-a .plan-badge{background:rgba(255,255,255,0.2);color:#fff}
.plan-b .plan-badge{background:var(--surface-dark);color:var(--text-muted)}
.plan-card h3{font-family:var(--font-display);font-size:1.3rem;font-weight:800;margin-bottom:20px}
.plan-item{display:flex;align-items:flex-start;gap:10px;margin-bottom:14px;font-size:0.95rem;line-height:1.5}
.plan-item-icon{flex-shrink:0;width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:0.7rem;margin-top:2px}
.plan-a .plan-item-icon{background:rgba(255,255,255,0.2);color:#fff}
.plan-b .plan-item-icon{background:var(--surface-dark);color:var(--text-muted)}
.plan-highlight{margin-top:24px;padding:16px;border-radius:var(--radius-md);font-size:0.9rem;font-weight:700;text-align:center}
.plan-a .plan-highlight{background:rgba(255,255,255,0.15)}
.plan-b .plan-highlight{background:var(--surface-dark);color:var(--text-muted)}
@media(max-width:600px){.plans-grid{grid-template-columns:1fr}}

/* ========== INQUIRY FORM ========== */
.inquiry-section{background:var(--bg)}
.inquiry-wrap{max-width:800px;margin:0 auto;background:var(--surface);border-radius:var(--radius-lg);padding:48px;box-shadow:var(--shadow-sm)}
.inquiry-wrap h2{font-family:var(--font-display);font-size:1.6rem;font-weight:800;text-align:center;margin-bottom:8px}
.inquiry-subtitle{text-align:center;color:var(--text-muted);font-size:0.9rem;margin-bottom:32px}
.checkbox-group{display:flex;flex-wrap:wrap;gap:10px}
.checkbox-label{display:flex;align-items:center;gap:6px;padding:8px 16px;border:2px solid var(--surface-dark);border-radius:var(--radius-md);cursor:pointer;font-size:0.9rem;transition:all var(--transition)}
.checkbox-label:hover{border-color:var(--green)}
.checkbox-label input{width:16px;height:16px;accent-color:var(--green)}
.checkbox-label:has(input:checked){background:var(--green-light);border-color:var(--green);color:var(--green);font-weight:600}
.inquiry-confirm{display:none;text-align:center;padding:40px 20px}
.inquiry-confirm.active{display:block;animation:fadeInUp 0.4s ease}
.inquiry-confirm-icon{width:72px;height:72px;margin:0 auto 20px;background:var(--green-light);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem;color:var(--green)}
.inquiry-confirm h3{font-size:1.2rem;font-weight:700;margin-bottom:10px}
.inquiry-confirm p{color:var(--text-muted);font-size:0.95rem;line-height:1.7}
@media(max-width:600px){.inquiry-wrap{padding:24px}}

/* ========== SOCIAL ========== */
.social-section{background:var(--surface)}
.social-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:800px;margin:0 auto}
.social-card{display:flex;flex-direction:column;align-items:center;text-align:center;padding:36px 24px;border-radius:var(--radius-lg);background:var(--bg);transition:all var(--transition);border:2px solid transparent}
.social-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.social-card.ig:hover{border-color:#E4405F}
.social-card.fb:hover{border-color:#1877F2}
.social-card.line:hover{border-color:#06C755}
.social-card-icon{width:64px;height:64px;border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.social-card.ig .social-card-icon{background:linear-gradient(135deg,#C5A47E,#e6683c,#dc2743,#cc2366,#bc1888);color:#fff}
.social-card.fb .social-card-icon{background:#1877F2;color:#fff}
.social-card.line .social-card-icon{background:#06C755;color:#fff}
.social-card h4{font-family:var(--font-display);font-size:1.05rem;font-weight:700;margin-bottom:6px;color:var(--text)}
.social-card p{font-size:0.85rem;color:var(--text-muted)}
@media(max-width:600px){.social-grid{grid-template-columns:1fr}}

/* ========== FOOTER ========== */
.footer{background:var(--bg-dark);color:#fff;padding:60px 0 0}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;max-width:1200px;margin:0 auto;padding:0 20px 40px}
.footer h4{font-family:var(--font-display);font-size:1.05rem;font-weight:700;margin-bottom:16px}
.footer-info p{font-size:0.9rem;line-height:1.8;opacity:0.85}
.footer-links a{display:block;font-size:0.9rem;padding:4px 0;opacity:0.75;transition:all var(--transition)}
.footer-links a:hover{opacity:1;color:var(--orange)}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.1);padding:20px;text-align:center;font-size:0.8rem;opacity:0.6}
.back-to-top{position:fixed;bottom:24px;right:24px;width:48px;height:48px;border-radius:50%;background:var(--green);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-lg);cursor:pointer;transition:all var(--transition);opacity:0;pointer-events:none;z-index:900;font-size:1.2rem}
.back-to-top.visible{opacity:1;pointer-events:auto}
.back-to-top:hover{background:var(--green-dark);transform:translateY(-3px)}
@media(max-width:768px){.footer-inner{grid-template-columns:1fr}}



/* ── 夏令營日期日曆 ── */
.camp-cal{background:var(--surface);border:1.5px solid var(--surface-dark);border-radius:10px;padding:12px;margin-bottom:6px}
.camp-cal-header{display:grid;grid-template-columns:repeat(5,1fr);gap:4px;margin-bottom:6px}
.camp-cal-wday{text-align:center;font-size:0.72rem;font-weight:800;color:var(--text-muted);padding:4px 0}
.camp-cal-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:4px}
.camp-day-cell{padding:7px 4px;border-radius:7px;border:1.5px solid var(--surface-dark);background:#fff;cursor:pointer;font-size:0.78rem;font-weight:700;text-align:center;transition:all 0.15s;line-height:1.2;font-family:var(--font-body);color:var(--text)}
.camp-day-cell span{display:block;font-size:0.65rem;font-weight:500;color:var(--text-muted)}
.camp-day-cell:hover{border-color:var(--green);background:var(--green-light)}
.camp-day-cell.selected{background:var(--green);color:#fff;border-color:var(--green)}
.camp-day-cell.selected span{color:rgba(255,255,255,0.8)}
.camp-day-cell.empty{background:transparent;border-color:transparent;pointer-events:none}

/* ── 雷達圖容器 ── */
.im-grade-btn{padding:6px 14px;border-radius:50px;border:2px solid var(--green);font-size:0.82rem;font-weight:700;cursor:pointer;background:var(--surface);color:var(--green);font-family:var(--font-body);transition:all 0.15s}
.im-grade-btn.active,.im-grade-btn:hover{background:var(--green);color:#fff}
.radar-wrap{display:flex;gap:24px;align-items:flex-start;margin-bottom:16px}
.radar-canvas-box{flex:0 0 220px;width:220px;height:220px;background:#fff;border-radius:12px;padding:10px;box-shadow:0 2px 10px rgba(0,0,0,0.07)}
.radar-canvas-box canvas{width:200px!important;height:200px!important}
.radar-subject-col{flex:1;min-width:0}
@media(max-width:700px){.radar-wrap{flex-direction:column}.radar-canvas-box{flex:none;width:100%;height:auto;align-self:center}}


/* ========== GIFT SECTION ==========*/

/* ── CSS Variables ── */
:root {
  /* v2.19.0 · 同步弋果總部色系 */
  --green: #192643;
  --orange: #C5A47E;
  --blue: #4A90D9;
  --surface: #fff;
  --text: #1A202C;
  --text-muted: #718096;
  --green-light: #EEE7DB;
  --green-dark: #030F2B;
  --orange-light: #F5EDE0;
  --blue-light: #EBF4FF;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 2px 8px rgba(0,0,0,.07);
  --shadow-md: 0 4px 20px rgba(0,0,0,.10);
  --shadow-lg: 0 8px 40px rgba(0,0,0,.13);
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Plus Jakarta Sans', 'Noto Sans TC', sans-serif;
  background: #F5EDE0;
  color: var(--text);
  line-height: 1.6;
}

/* ── Section ── */
#gift {
  background: #F5EDE0;
  padding: 60px 20px 80px;
  max-width: 1100px;
  margin: 0 auto;
}

.gift-section-title {
  text-align: center;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 800;
  color: var(--green-dark);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.gift-section-subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 48px;
}

/* ── Divider ── */
.section-divider {
  border: none;
  height: 2px;
  background: linear-gradient(to right, transparent, var(--green-light), transparent);
  margin: 48px 0;
}

/* ══════════════════════════════════
   1. COUNTDOWN TIMERS
══════════════════════════════════ */
.countdown-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 0;
}

.countdown-card {
  border-radius: var(--radius-lg);
  padding: 28px 24px 24px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.countdown-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: inherit;
  border-radius: inherit;
  z-index: -1;
}

.countdown-card.plan-a {
  background: linear-gradient(135deg, #fff8f3 0%, #fff3e8 100%);
  border: 2px solid rgba(197,164,126,.25);
}

.countdown-card.plan-b {
  background: linear-gradient(135deg, #f0f7ff 0%, #e8f1fc 100%);
  border: 2px solid rgba(74,144,217,.25);
}

.countdown-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 12px;
}

.plan-a .countdown-badge {
  background: var(--orange);
  color: #fff;
}

.plan-b .countdown-badge {
  background: var(--blue);
  color: #fff;
}

.countdown-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 16px;
}

.countdown-label span {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-muted);
  display: block;
  margin-top: 2px;
}

.countdown-units {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: nowrap;
}

.countdown-unit {
  text-align: center;
  flex: 1;
}

.countdown-number {
  display: block;
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 800;
  line-height: 1;
  border-radius: var(--radius-md);
  padding: 10px 6px 8px;
  min-width: 52px;
  position: relative;
  overflow: hidden;
}

.plan-a .countdown-number {
  background: var(--orange);
  color: #fff;
}

.plan-b .countdown-number {
  background: var(--blue);
  color: #fff;
}

.countdown-unit-label {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-top: 5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: block;
}

.countdown-sep {
  font-size: 1.6rem;
  font-weight: 800;
  opacity: 0.4;
  margin-bottom: 18px;
  flex: none;
}

.plan-a .countdown-sep { color: var(--orange); }
.plan-b .countdown-sep { color: var(--blue); }

.countdown-expired {
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.plan-a .countdown-expired { color: var(--orange); }
.plan-b .countdown-expired { color: var(--blue); }

/* Pulse ring animation */
@keyframes pulseRing {
  0% { box-shadow: 0 0 0 0 rgba(197,164,126,.4); }
  70% { box-shadow: 0 0 0 12px rgba(197,164,126,0); }
  100% { box-shadow: 0 0 0 0 rgba(197,164,126,0); }
}
@keyframes pulseRingBlue {
  0% { box-shadow: 0 0 0 0 rgba(74,144,217,.4); }
  70% { box-shadow: 0 0 0 12px rgba(74,144,217,0); }
  100% { box-shadow: 0 0 0 0 rgba(74,144,217,0); }
}

.plan-a .countdown-number { animation: pulseRing 2.5s infinite; }
.plan-b .countdown-number { animation: pulseRingBlue 2.5s infinite; }

/* Flip animation for number change */
@keyframes flipIn {
  from { transform: rotateX(-90deg); opacity: 0; }
  to   { transform: rotateX(0deg);   opacity: 1; }
}

.countdown-number.flip {
  animation: flipIn 0.3s ease forwards;
}

/* ══════════════════════════════════
   2. GIFT FLIP CARDS
══════════════════════════════════ */
.gifts-section-header {
  text-align: center;
  margin-bottom: 28px;
}

.gifts-section-header h2 {
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  font-weight: 800;
  color: var(--green-dark);
}

.gifts-section-header p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 6px;
}

.gifts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.gift-card-wrap {
  perspective: 1000px;
  height: 180px;
}

.gift-card {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
  cursor: pointer;
}

.gift-card-wrap:hover .gift-card,
.gift-card-wrap.flipped .gift-card {
  transform: rotateY(180deg);
}

.gift-card-face {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: var(--shadow-md);
  padding: 16px;
}

/* Back face */
.gift-card-back {
  background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%);
}

.gift-back-icon {
  font-size: 2.6rem;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,.2));
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.gift-back-text {
  color: rgba(255,255,255,.85);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
}

/* Front face */
.gift-card-front {
  background: var(--surface);
  border: 2px solid var(--green-light);
  transform: rotateY(180deg);
  text-align: center;
}

.gift-front-emoji {
  font-size: 2.2rem;
  line-height: 1;
}

.gift-front-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.35;
}

.gift-front-value {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--green);
  background: var(--green-light);
  padding: 3px 10px;
  border-radius: 100px;
}

.gift-card-wrap:nth-child(1) .gift-card-front{background:linear-gradient(135deg,#1E2A3A,#253545)!important;border:1px solid rgba(201,169,110,0.2)}
.gift-card-wrap:nth-child(2) .gift-card-front{background:linear-gradient(135deg,#1E2A3A,#253545)!important;border:1px solid rgba(123,157,183,0.2)}
.gift-card-wrap:nth-child(3) .gift-card-front{background:linear-gradient(135deg,#2A1E1E,#352825)!important;border:1px solid rgba(201,169,110,0.3)}
.gift-card-wrap:nth-child(4) .gift-card-front{background:linear-gradient(135deg,#1E2A2A,#253535)!important;border:1px solid rgba(123,157,183,0.2)}
.gift-card-wrap:nth-child(5) .gift-card-front{background:linear-gradient(135deg,#1E1E2A,#252535)!important;border:1px solid rgba(123,157,183,0.3)}
.gift-card-wrap:nth-child(6) .gift-card-front{background:linear-gradient(135deg,#2A1E2A,#352535)!important;border:1px solid rgba(201,169,110,0.2)}
.gift-card-wrap:nth-child(2) .gift-card-front{background:linear-gradient(135deg,#EDE7FF,#DDD6FE)!important}
.gift-card-wrap:nth-child(3) .gift-card-front{background:linear-gradient(135deg,#FFF3E0,#FFE0B2)!important}
.gift-card-wrap:nth-child(4) .gift-card-front{background:linear-gradient(135deg,#EEE7DB,#D4EFDF)!important}
.gift-card-wrap:nth-child(5) .gift-card-front{background:linear-gradient(135deg,#EBF5FB,#D6EAF8)!important}
.gift-card-wrap:nth-child(6) .gift-card-front{background:linear-gradient(135deg,#FDEEF4,#FADCE8)!important}




/* ========== NAV DROPDOWN (multipage v1) ========== */
.nav-links{gap:2px}
.nav-drop{position:relative}
/* v2.20.4 · nav-drop 選單字體放大 */
.nav-drop-btn{display:inline-flex;align-items:center;gap:6px;font-size:1rem;font-weight:600;color:rgba(255,255,255,0.92);padding:12px 18px;border-radius:var(--radius-sm);transition:all var(--transition);white-space:nowrap;background:none;border:none;cursor:pointer;font-family:inherit;letter-spacing:0.02em}
.nav-drop-btn:hover{color:#C5A47E;background:rgba(197,164,126,0.1)}
.nav-caret{font-size:0.7rem;transition:transform var(--transition)}
.nav-drop:hover .nav-caret{transform:rotate(180deg)}
.nav-drop-menu{position:absolute;top:100%;left:0;min-width:170px;background:rgba(3,15,43,0.98);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(197,164,126,0.22);border-radius:var(--radius-md);padding:8px;box-shadow:0 12px 32px rgba(0,0,0,0.4);opacity:0;visibility:hidden;transform:translateY(8px);transition:all var(--transition);z-index:1001}
.nav-drop:hover .nav-drop-menu,.nav-drop:focus-within .nav-drop-menu{opacity:1;visibility:visible;transform:translateY(0)}
/* v2.20.4 · 下拉子項也放大 */
.nav-drop-menu a{display:block;font-size:0.95rem;font-weight:500;color:rgba(255,255,255,0.9);padding:12px 16px;border-radius:var(--radius-sm);transition:all var(--transition);white-space:nowrap;letter-spacing:0.02em}
.nav-drop-menu a:hover{color:#C5A47E;background:rgba(197,164,126,0.12)}