/* ════════════════════════════════════════════════════════════
   episode.css — shared layout for all 12 BLISS episode pages
   (zh/ep1-6 + en/ep1-6). Per-episode bits (:root accent vars and
   the .hero-bg accent gradient) stay inline on each page; mobile +
   component overrides remain in site.css, which loads AFTER this.
   ════════════════════════════════════════════════════════════ */

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

html{scroll-behavior:smooth;}
body{background:var(--dark);color:var(--white);font-family:'Space Grotesk','Noto Serif TC',sans-serif;font-weight:400;line-height:1.7;overflow-x:hidden;}
::-webkit-scrollbar{width:4px;}::-webkit-scrollbar-track{background:var(--dark);}::-webkit-scrollbar-thumb{background:var(--ep-accent-dim);border-radius:2px;}

/* ── NAV ── */
nav:not(.ep-nav){position:fixed;top:0;left:0;right:0;height:var(--nav-h);background:rgba(17,17,17,0.97);border-bottom:1px solid color-mix(in srgb, var(--ep-accent) 12%, transparent);z-index:100;display:flex;align-items:center;padding:0 28px;gap:0;}
.nav-brand{display:flex;flex-direction:column;line-height:1;text-decoration:none;flex-shrink:0;margin-right:28px;}
.nav-brand-zh{font-size:17px;font-weight:500;color:var(--pink);letter-spacing:0.1em;}
.nav-brand-en{font-family:'Bebas Neue',sans-serif;font-size:10px;letter-spacing:0.24em;color:rgba(255,255,255,0.3);}
.nav-episodes{display:flex;gap:0;overflow-x:auto;flex:1;scrollbar-width:none;}
.nav-episodes::-webkit-scrollbar{display:none;}
.nav-ep{font-size:12px;letter-spacing:0.14em;color:rgba(255,255,255,0.28);padding:6px 14px;text-decoration:none;white-space:nowrap;border-bottom:2px solid transparent;transition:all 0.25s;flex-shrink:0;}
.nav-ep:hover{color:var(--ep-accent);}
.nav-ep.active{color:var(--ep-accent);border-bottom-color:var(--ep-accent);}
.nav-right{display:flex;align-items:center;gap:12px;flex-shrink:0;margin-left:16px;}
.lang-switch{font-family:'Bebas Neue',sans-serif;font-size:12px;letter-spacing:0.16em;color:rgba(255,255,255,0.4);text-decoration:none;padding:4px 10px;border:1px solid rgba(255,255,255,0.1);transition:all 0.25s;}
.lang-switch:hover{border-color:var(--ep-accent);color:var(--ep-accent);}

/* ── HERO ── */
.hero{position:relative;padding-top:var(--nav-h);min-height:100vh;display:flex;flex-direction:column;justify-content:center;overflow:hidden;}

.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.4fr 1fr;gap:60px;width:100%;max-width:1100px;margin:0 auto;padding:60px 48px;align-items:center;}
@media(max-width:900px){.hero-inner{grid-template-columns:1fr;padding:40px 24px;gap:32px;}}

/* LEFT: text */
.hero-left{padding-right:56px;}
@media(max-width:900px){.hero-left{padding-right:0;margin-bottom:36px;}}

.ep-label{font-family:'Bebas Neue',sans-serif;font-size:11px;letter-spacing:0.32em;color:rgba(255,255,255,0.3);margin-bottom:16px;opacity:0;animation:fadeUp 0.8s ease forwards 0.1s;}
.ep-num-badge{display:inline-flex;align-items:center;gap:8px;margin-bottom:24px;opacity:0;animation:fadeUp 0.8s ease forwards 0.2s;}
.ep-num-badge span:first-child{font-family:'Bebas Neue',sans-serif;font-size:11px;letter-spacing:0.28em;color:var(--ep-accent);border:1px solid var(--ep-accent-dim);padding:3px 10px;}
.ep-num-badge .ep-badge-co{font-size:11px;letter-spacing:0.18em;color:rgba(255,255,255,0.2);}
.ep-num-badge .ep-badge-hex{font-size:13px;letter-spacing:0.14em;color:rgba(255,95,174,0.4);}

/* 中文集名主標（Noto Serif TC 大字），英文輔標小字 */
.ep-title{font-family:'Noto Serif TC',serif;font-weight:600;font-size:clamp(34px,4.6vw,58px);letter-spacing:0.08em;line-height:1.15;color:var(--ep-accent);text-shadow:0 0 80px color-mix(in srgb, var(--ep-accent) 20%, transparent);margin-bottom:10px;opacity:0;animation:fadeUp 0.9s ease forwards 0.3s;}
.ep-title-en{font-family:'Bebas Neue',sans-serif;font-size:15px;letter-spacing:0.26em;color:rgba(255,255,255,0.3);margin-bottom:32px;opacity:0;animation:fadeUp 0.8s ease forwards 0.45s;}

.ep-synopsis{font-size:15px;line-height:2.0;color:rgba(255,255,255,0.62);max-width:480px;opacity:0;animation:fadeUp 0.8s ease forwards 0.55s;}

.ep-theme-pills{display:flex;gap:8px;flex-wrap:wrap;margin-top:24px;opacity:0;animation:fadeIn 0.8s ease forwards 0.75s;}
.ep-pill{font-size:11px;letter-spacing:0.14em;color:rgba(255,255,255,0.3);border:1px solid rgba(255,255,255,0.08);padding:4px 12px;}

/* RIGHT: key visual */
.hero-visual{position:relative;opacity:0;animation:fadeIn 1s ease forwards 0.4s;max-width:340px;}
@media(max-width:900px){.hero-visual{max-width:280px;width:100%;margin:0 auto;}}

.key-visual{width:100%;height:auto;display:block;border:1px solid color-mix(in srgb, var(--ep-accent) 12%, transparent);}
/* Placeholder when image not yet loaded */
.key-visual-placeholder{width:100%;aspect-ratio:2/3;background:var(--dark-3);border:1px solid var(--ep-accent-dim);display:flex;align-items:center;justify-content:center;flex-direction:column;gap:10px;}
.kv-placeholder-title{font-family:'Noto Serif TC',serif;font-size:20px;letter-spacing:0.18em;color:rgba(255,255,255,0.2);}

.visual-caption{font-size:10px;letter-spacing:0.18em;color:rgba(255,255,255,0.15);margin-top:10px;text-align:right;}

/* ── PRODUCTION INFO ── */
.production{background:var(--dark-2);padding:72px 48px;}
@media(max-width:700px){.production{padding:48px 24px;}}
.production-inner{max-width:1280px;margin:0 auto;}

.section-label{font-family:'Bebas Neue','Noto Serif TC',sans-serif;font-size:13px;letter-spacing:0.35em;color:var(--ep-accent);margin-bottom:36px;display:flex;align-items:center;gap:14px;}
.section-label::after{content:'';flex:1;max-width:44px;height:1px;background:var(--ep-accent-dim);}

.prod-grid{display:grid;grid-template-columns:1fr 1fr;gap:3px;}
@media(max-width:640px){.prod-grid{grid-template-columns:1fr;}}

/* Company card */
.company-card{background:var(--dark-3);padding:36px 40px;grid-column:1/-1;display:flex;align-items:center;gap:48px;border-left:3px solid var(--ep-accent);}
@media(max-width:700px){.company-card{flex-direction:column;align-items:flex-start;gap:20px;grid-column:auto;}}

.company-name-label{font-size:11px;letter-spacing:0.3em;color:rgba(255,255,255,0.25);margin-bottom:6px;}
.company-name{font-family:'Bebas Neue','Noto Serif TC',sans-serif;font-size:clamp(18px,2.5vw,24px);letter-spacing:0.1em;color:var(--white);}
.company-name-zh{font-size:13px;letter-spacing:0.14em;color:rgba(255,255,255,0.35);margin-top:4px;}

/* Person cards */
.person-card{background:var(--dark-3);padding:32px 36px;display:flex;gap:24px;transition:background 0.28s;}
.person-card:hover{background:var(--dark-4);}

.person-photo{flex-shrink:0;width:120px;height:120px;border-radius:50%;overflow:hidden;border:2px solid var(--ep-accent-dim);background:var(--dark-4);display:flex;align-items:center;justify-content:center;}
.person-photo img{width:100%;height:100%;object-fit:cover;}
.person-initials{font-family:'Bebas Neue',sans-serif;font-size:32px;letter-spacing:0.08em;color:var(--ep-accent);opacity:0.4;}

.person-info{}
.person-role{font-size:11px;letter-spacing:0.3em;color:var(--ep-accent);margin-bottom:6px;}
.person-name{font-family:'Bebas Neue','Noto Serif TC',sans-serif;font-size:clamp(16px,2vw,22px);letter-spacing:0.1em;color:var(--white);margin-bottom:2px;}
.person-name-sub{font-size:12px;letter-spacing:0.12em;color:rgba(255,255,255,0.3);margin-bottom:12px;}
.person-bio{font-size:13px;line-height:1.9;color:rgba(255,255,255,0.48);}

/* ── GALLERY ── */
.gallery{padding:72px 48px;}
@media(max-width:700px){.gallery{padding:48px 24px;}}
.gallery-inner{max-width:1280px;margin:0 auto;}
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:3px;margin-top:0;}
@media(max-width:600px){.gallery-grid{grid-template-columns:1fr;}}

.gallery-item{position:relative;overflow:hidden;background:var(--dark-3);aspect-ratio:16/9;cursor:zoom-in;}
.gallery-item img{width:100%;height:100%;object-fit:cover;display:block;transition:transform 0.5s ease;}
.gallery-item:hover img{transform:scale(1.04);}
/* Placeholder for gallery items not yet loaded */
.gallery-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;}
.gallery-placeholder-num{font-family:'Bebas Neue',sans-serif;font-size:32px;color:rgba(255,255,255,0.06);}

/* ── EPISODE VIDEO ── */
.ep-video{padding:0 48px 72px;max-width:1280px;margin:0 auto;}
@media(max-width:700px){.ep-video{padding:0 24px 48px;}}

.video-wrap{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;background:#000;border:1px solid color-mix(in srgb, var(--ep-accent) 10%, transparent);}
.video-wrap iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0;}

/* ── EPISODE NAVIGATION ── */
.ep-nav{border-top:1px solid rgba(255,255,255,0.04);display:grid;grid-template-columns:1fr 1fr;}
.ep-nav-btn{display:flex;flex-direction:column;padding:32px 48px;text-decoration:none;color:var(--white);transition:background 0.25s;gap:6px;}
.ep-nav-btn:hover{background:var(--dark-2);}
.ep-nav-btn.prev{border-right:1px solid rgba(255,255,255,0.04);}
.ep-nav-btn.next{align-items:flex-end;text-align:right;}
.ep-nav-dir{font-size:10px;letter-spacing:0.3em;color:rgba(255,255,255,0.2);}
.ep-nav-title{font-family:'Noto Serif TC',serif;font-weight:600;font-size:clamp(16px,2vw,22px);letter-spacing:0.1em;color:var(--white);transition:color 0.25s;}
.ep-nav-btn:hover .ep-nav-title{color:var(--ep-accent);}
.ep-nav-sub{font-family:'Bebas Neue',sans-serif;font-size:12px;letter-spacing:0.18em;color:rgba(255,255,255,0.25);}
@media(max-width:600px){
  .ep-nav-btn{padding:24px;}
  .ep-nav-btn.prev{border-right:none;border-bottom:1px solid rgba(255,255,255,0.04);}
  .ep-nav{grid-template-columns:1fr;}
}

footer{background:var(--dark);border-top:1px solid rgba(255,255,255,0.04);padding:20px 48px;text-align:center;}
.footer-line{font-size:10px;letter-spacing:0.18em;color:rgba(255,255,255,0.1);text-transform:uppercase;}

.reveal{opacity:0;transform:translateY(20px);transition:opacity 0.7s ease,transform 0.7s ease;}
.reveal.visible{opacity:1;transform:translateY(0);}

@keyframes fadeUp{from{opacity:0;transform:translateY(18px);}to{opacity:1;transform:translateY(0);}}
@keyframes fadeIn{from{opacity:0;}to{opacity:1;}}

/* ── LIGHTBOX ── */
.lb-overlay{display:none;position:fixed;inset:0;z-index:999;background:rgba(0,0,0,0.92);cursor:zoom-out;align-items:center;justify-content:center;}
.lb-overlay.active{display:flex;}
.lb-img{max-width:92vw;max-height:88vh;object-fit:contain;display:block;box-shadow:0 0 60px rgba(0,0,0,0.8);}
.lb-close{position:fixed;top:20px;right:28px;font-size:28px;color:rgba(255,255,255,0.5);cursor:pointer;line-height:1;transition:color 0.2s;z-index:1000;}
.lb-close:hover{color:#fff;}
.lb-counter{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);font-family:'Bebas Neue',sans-serif;font-size:12px;letter-spacing:0.3em;color:rgba(255,255,255,0.3);}
.lb-prev,.lb-next{position:fixed;top:50%;transform:translateY(-50%);font-size:32px;color:rgba(255,255,255,0.25);cursor:pointer;padding:16px;transition:color 0.2s;user-select:none;z-index:1000;}
.lb-prev{left:12px;}.lb-next{right:12px;}
.lb-prev:hover,.lb-next:hover{color:var(--ep-accent);}