/* =========================================================================
   museum.css — Hero · Sections · Cards · Textures
   ========================================================================= */

/* ---------- 金箔木雕雲紋 texture (SVG-based, subtle) ---------- */
.grain{position:absolute;inset:0;pointer-events:none;opacity:.5;z-index:0;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.045'/%3E%3C/svg%3E")}
.cloudband{position:absolute;left:0;right:0;height:120px;pointer-events:none;opacity:.5;z-index:1;
  background:center/1400px 100% repeat-x url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1400' height='120' fill='none' stroke='%23c9a24b' stroke-width='1.4' opacity='.4'%3E%3Cpath d='M0 80c60 0 60-30 120-30s60 30 120 30 60-30 120-30 60 30 120 30M40 60c30 0 30-16 60-16s30 16 60 16'/%3E%3Cpath d='M700 84c70 0 70-34 140-34s70 34 140 34 70-34 140-34 70 34 140 34'/%3E%3C/svg%3E")}

/* =========================================================================
   HERO
   ========================================================================= */
.hero{position:relative;height:100svh;min-height:640px;overflow:hidden;background:#060504}
/* Three nested transform owners so intro/mouse/scroll never fight over one element */
.hero-stage{position:absolute;inset:0;z-index:2;display:grid;place-items:center;perspective:1400px}
.hero-scroll{display:grid;place-items:center;will-change:transform}      /* scroll parallax */
.hero-parallax{display:grid;place-items:center;will-change:transform}    /* mouse parallax */
.hero-deity{
  height:104%;width:auto;max-width:none;object-fit:contain;
  filter:saturate(1.05) contrast(1.04);
  opacity:0;transform:scale(1.12);   /* revealed by hero.js */
  will-change:transform,opacity,filter;
}
@media (max-width:760px){.hero-deity{height:auto;width:148vw}}
.hero-canvas{position:absolute;inset:0;z-index:4;pointer-events:none}
/* cinematic vignette + top/bottom fades tying image into page */
.hero-veil{position:absolute;inset:0;z-index:5;pointer-events:none;
  background:
    radial-gradient(120% 80% at 50% 38%,transparent 40%,rgba(6,5,4,.55) 100%),
    linear-gradient(180deg,rgba(6,5,4,.72) 0%,transparent 22% 62%,var(--bg) 99%);
}
.hero-topfade{position:absolute;top:0;left:0;right:0;height:200px;z-index:5;pointer-events:none;
  background:linear-gradient(180deg,rgba(6,5,4,.85),transparent)}
/* cinematic lower-third scrim so overlaid copy always reads over the poster's baked calligraphy */
.hero-scrim{position:absolute;left:0;bottom:0;width:min(760px,68%);height:74%;z-index:6;pointer-events:none;
  background:linear-gradient(120deg,rgba(6,5,4,.82) 0%,rgba(6,5,4,.5) 42%,transparent 72%)}

/* hero copy — placed at edges so it never fights the poster's baked calligraphy */
.hero-copy{position:absolute;z-index:7;left:var(--gut);bottom:clamp(90px,14vh,150px);max-width:min(46ch,84vw)}
.hero-eyebrow{font-family:var(--latin);letter-spacing:.5em;font-size:.74rem;text-transform:uppercase;color:var(--gold-2);opacity:0}
.hero-lead{margin-top:20px;color:var(--ink-soft);font-size:clamp(1rem,1.5vw,1.16rem);line-height:1.9;opacity:0;
  text-shadow:0 2px 20px rgba(0,0,0,.7)}
.hero-cta{margin-top:30px;display:flex;gap:14px;flex-wrap:wrap;opacity:0}
.hero-side{position:absolute;right:var(--gut);top:50%;translate:0 -50%;z-index:7;
  writing-mode:vertical-rl;font-family:var(--serif);font-weight:900;font-size:clamp(1rem,1.4vw,1.3rem);
  letter-spacing:.5em;color:var(--gold-2);opacity:0;text-shadow:0 2px 24px rgba(0,0,0,.8)}
@media (max-width:900px){.hero-side{display:none}}
.hero-announce{
  position:absolute;z-index:7;left:var(--gut);top:calc(var(--nav-h) + 22px);
  display:inline-flex;align-items:center;gap:10px;padding:8px 16px;border-radius:100px;
  background:color-mix(in srgb,var(--bg) 55%,transparent);border:1px solid var(--line-strong);
  backdrop-filter:blur(8px);font-size:.82rem;color:var(--ink-soft);opacity:0}
.hero-announce .dot{width:7px;height:7px;border-radius:50%;background:var(--cinnabar-2);box-shadow:0 0 0 0 rgba(213,80,47,.6);animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(213,80,47,.6)}70%{box-shadow:0 0 0 9px rgba(213,80,47,0)}100%{box-shadow:0 0 0 0 rgba(213,80,47,0)}}

/* =========================================================================
   INTRO / 沿革 teaser
   ========================================================================= */
.intro{position:relative;background:var(--bg)}
.intro-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(40px,6vw,90px);align-items:center}
.intro-photo{position:relative;border-radius:18px;overflow:hidden;box-shadow:var(--shadow-deep);aspect-ratio:3/4}
.intro-photo img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
.intro-photo:hover img{transform:scale(1.05)}
.intro-photo::after{content:"";position:absolute;inset:0;border:1px solid var(--line-strong);border-radius:18px;
  box-shadow:inset 0 0 60px rgba(0,0,0,.4)}
.intro-photo .cap{position:absolute;left:18px;bottom:16px;z-index:2;font-family:var(--serif);
  color:var(--gold-3);letter-spacing:.2em;text-shadow:0 2px 14px rgba(0,0,0,.8)}
.intro-body p{margin-top:20px;color:var(--ink-soft);font-size:1.05rem}
.intro-stats{display:flex;gap:36px;margin-top:38px;flex-wrap:wrap}
.intro-stats .st b{display:block;font-family:var(--serif);font-size:clamp(1.5rem,3vw,2.1rem);color:var(--gold-2)}
.intro-stats .st span{font-size:.82rem;letter-spacing:.16em;color:var(--muted)}

/* =========================================================================
   文化傳承 — Heritage cards
   ========================================================================= */
.heritage{position:relative;background:var(--bg-2)}
.heritage-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap;margin-bottom:56px}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{
  position:relative;padding:34px 28px;border-radius:16px;overflow:hidden;
  background:linear-gradient(160deg,var(--bg-3),var(--bg-2));
  border:1px solid var(--line);transition:transform .6s var(--ease-out),border-color .5s,box-shadow .6s;
  min-height:230px;display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-8px);border-color:var(--line-strong);box-shadow:var(--shadow-deep)}
.card .idx{font-family:var(--latin);font-size:2.4rem;font-weight:600;color:var(--gold-deep);opacity:.6;line-height:1}
.card h3{margin:16px 0 12px;font-size:1.24rem;color:var(--ink)}
.card p{color:var(--ink-soft);font-size:.96rem;line-height:1.8}
.card::before{content:"";position:absolute;left:0;top:0;width:100%;height:2px;
  background:linear-gradient(90deg,var(--gold),transparent);transform:scaleX(0);transform-origin:left;transition:transform .6s var(--ease-out)}
.card:hover::before{transform:scaleX(1)}

/* =========================================================================
   Connect / Visit band
   ========================================================================= */
.visit{position:relative;text-align:center;background:var(--bg);overflow:hidden}
.visit .title-h2{margin:0 auto}
.visit-links{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;margin-top:40px}
.visit-link{
  display:inline-flex;align-items:center;gap:10px;padding:16px 26px;border-radius:14px;
  border:1px solid var(--line);background:var(--surface);backdrop-filter:blur(6px);
  transition:.5s var(--ease-out);font-size:.98rem}
.visit-link:hover{transform:translateY(-4px);border-color:var(--line-strong);color:var(--gold-2)}
.visit-link svg{width:20px;height:20px;color:var(--gold)}

/* section number tag */
.sec-tag{position:absolute;top:clamp(40px,6vw,80px);right:var(--gut);font-family:var(--latin);
  font-size:.72rem;letter-spacing:.4em;color:var(--muted)}

/* full-bleed 遶境 photo band (homepage) */
.photo-band{position:relative;min-height:74vh;display:grid;place-items:center;text-align:center;overflow:hidden}
.photo-band .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 42%;transform:scale(1.05)}
.photo-band .ov{position:absolute;inset:0;background:
  radial-gradient(120% 90% at 50% 50%,transparent 30%,rgba(6,5,4,.6) 100%),
  linear-gradient(rgba(6,5,4,.5),rgba(6,5,4,.66))}
.photo-band .inner{position:relative;z-index:2;padding:0 var(--gut)}
.photo-band .inner h2{font-size:clamp(2rem,5vw,3.2rem);color:#fff;text-shadow:0 2px 30px rgba(0,0,0,.6)}
.photo-band .inner p{color:var(--ink-soft);max-width:52ch;margin:18px auto 30px;text-shadow:0 2px 20px rgba(0,0,0,.7)}
.photo-band .cap{position:absolute;left:var(--gut);bottom:18px;z-index:2;font-family:var(--latin);letter-spacing:.2em;
  font-size:.72rem;color:rgba(243,234,214,.7)}

/* =========================================================================
   Interior page header (.page-hero)
   ========================================================================= */
.page-hero{position:relative;padding:calc(var(--nav-h) + clamp(70px,12vw,140px)) 0 clamp(56px,8vw,90px);overflow:hidden;background:var(--bg)}
.page-hero .godlight{opacity:.5}
.page-hero-inner{position:relative;z-index:3;display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:end}
.page-hero h1{font-size:clamp(2.6rem,7vw,5rem);color:var(--ink);line-height:1.12;margin-top:18px}
.page-hero .lead{margin-top:22px}
.page-hero-portrait{position:relative;border-radius:16px;overflow:hidden;aspect-ratio:3/4;box-shadow:var(--shadow-deep);
  -webkit-mask-image:linear-gradient(180deg,#000 60%,transparent);mask-image:linear-gradient(180deg,#000 60%,transparent)}
.page-hero-portrait img{width:100%;height:100%;object-fit:cover;object-position:center 22%}
@media (max-width:860px){.page-hero-inner{grid-template-columns:1fr}.page-hero-portrait{display:none}}
.page-hero-inner.solo{grid-template-columns:1fr;max-width:900px}

/* facts strip */
.facts{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.facts .f{display:flex;flex-direction:column;gap:3px;padding:12px 20px;border:1px solid var(--line);border-radius:12px;background:var(--surface);backdrop-filter:blur(6px)}
.facts .f span{font-size:.72rem;letter-spacing:.16em;color:var(--muted)}
.facts .f b{font-family:var(--serif);font-size:1.02rem;color:var(--gold-2);font-weight:700}

/* =========================================================================
   Apple-style scroll timeline (.tl)
   ========================================================================= */
.timeline-sec{position:relative;background:var(--bg-2);padding:clamp(70px,10vw,130px) 0}
.tl{position:relative;max-width:920px;margin:0 auto}
/* vertical rail + scroll-driven gold fill */
.tl::before{content:"";position:absolute;left:31px;top:10px;bottom:10px;width:2px;background:var(--line);border-radius:2px}
.tl-fill{position:absolute;left:31px;top:10px;width:2px;height:0;transform-origin:top;border-radius:2px;
  background:linear-gradient(var(--gold-2),var(--gold),var(--gold-deep));box-shadow:0 0 14px rgba(201,162,75,.5);z-index:1}
@media (max-width:640px){.tl::before,.tl-fill{left:19px}}

.tl-node{position:relative;padding:clamp(30px,5vw,54px) 0 clamp(30px,5vw,54px) 92px}
@media (max-width:640px){.tl-node{padding-left:64px}}
.tl-dot{position:absolute;left:16px;top:calc(clamp(30px,5vw,54px) + 4px);width:32px;height:32px;border-radius:50%;z-index:2;
  display:grid;place-items:center;font-family:var(--serif);font-size:.9rem;font-weight:900;color:var(--muted);
  background:var(--bg-3);border:2px solid var(--line-strong);transition:all .6s var(--ease-out)}
@media (max-width:640px){.tl-dot{left:4px}}
.tl-node.active .tl-dot{color:#20180a;background:radial-gradient(circle at 35% 30%,var(--gold-2),var(--gold) 70%);
  border-color:var(--gold-2);box-shadow:var(--gold-glow);transform:scale(1.12)}
.tl-kicker{display:inline-flex;align-items:center;gap:.6em;font-family:var(--latin);font-weight:600;
  letter-spacing:.14em;color:var(--gold);font-size:.86rem;margin-bottom:8px}
.tl-tag{display:inline-block;font-size:.72rem;letter-spacing:.22em;color:var(--ink-soft);
  border:1px solid var(--line);border-radius:100px;padding:4px 12px;margin-bottom:16px}
.tl-node h2{font-size:clamp(1.5rem,3.4vw,2.3rem);color:var(--ink);margin-bottom:14px;line-height:1.3}
.tl-node p{color:var(--ink-soft);font-size:1.05rem;max-width:60ch}
.tl-node.is-context h2{color:var(--gold-2)}
.tl-node.is-context .tl-tag{border-color:rgba(47,107,82,.5);color:#7bbf9e}

/* sources / footnote */
.sources{margin-top:20px;padding:clamp(30px,5vw,50px);border:1px solid var(--line);border-radius:16px;background:var(--bg)}
.sources h3{font-family:var(--latin);font-size:.8rem;letter-spacing:.26em;text-transform:uppercase;color:var(--gold);margin-bottom:18px;font-weight:600}
.sources ul{list-style:none;display:flex;flex-direction:column;gap:14px}
.sources li{display:flex;gap:12px;color:var(--ink-soft);font-size:.95rem}
.sources li::before{content:"—";color:var(--gold-deep);flex:none}
.sources .note{margin-top:22px;padding-top:20px;border-top:1px solid var(--line);color:var(--muted);font-size:.9rem;line-height:1.8}

/* prev/next page nav */
.page-more{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:60px}
.page-more a{display:inline-flex;align-items:center;gap:10px;padding:16px 26px;border:1px solid var(--line);border-radius:14px;
  background:var(--surface);transition:.5s var(--ease-out)}
.page-more a:hover{transform:translateY(-4px);border-color:var(--line-strong);color:var(--gold-2)}

/* =========================================================================
   V3 — 蘇府千歲專區 · 神明介紹 · 神跡靈驗
   ========================================================================= */

/* 主祀神尊專區 */
.deity-feature{position:relative;background:var(--bg);overflow:hidden}
.deity-feature .godlight{opacity:.42}
.deity-grid-2{position:relative;z-index:3;display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(40px,6vw,80px);align-items:center}
@media (max-width:900px){.deity-grid-2{grid-template-columns:1fr;gap:40px}}
.deity-portrait{position:relative;border-radius:18px;overflow:hidden;aspect-ratio:3/4;box-shadow:var(--shadow-deep)}
.deity-portrait img{width:100%;height:100%;object-fit:cover;transition:transform 1.6s var(--ease)}
.deity-portrait:hover img{transform:scale(1.05)}
.deity-portrait::after{content:"";position:absolute;inset:0;border-radius:18px;border:1px solid var(--line-strong);
  box-shadow:inset 0 0 80px rgba(0,0,0,.5)}
.deity-portrait .seal-badge{position:absolute;right:16px;top:16px;z-index:2;width:56px;height:56px;border-radius:12px;
  display:grid;place-items:center;text-align:center;font-family:var(--serif);font-weight:900;color:var(--gold-3);font-size:.7rem;line-height:1.1;
  background:radial-gradient(circle at 30% 25%,var(--cinnabar-2),var(--cinnabar) 70%);box-shadow:0 8px 24px -8px rgba(0,0,0,.7),inset 0 0 0 1px rgba(255,220,160,.35)}
.deity-name{font-size:clamp(2.4rem,6vw,4rem);color:var(--ink);line-height:1.1;margin:10px 0 6px}
.deity-title-en{font-family:var(--latin);letter-spacing:.3em;color:var(--muted);font-size:.8rem;text-transform:uppercase}
.deity-body p{color:var(--ink-soft);font-size:1.06rem;margin-top:18px}
.deity-attrs{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.deity-attrs .a{padding:10px 18px;border:1px solid var(--line);border-radius:100px;background:var(--surface);
  font-size:.9rem;color:var(--ink-soft)}
.deity-attrs .a b{color:var(--gold-2);font-family:var(--serif);margin-right:.4em}
.couplet{margin-top:30px;padding:22px 26px;border-left:2px solid var(--gold);background:linear-gradient(90deg,rgba(201,162,75,.08),transparent);
  border-radius:0 12px 12px 0}
.couplet b{display:block;font-family:var(--serif);font-size:clamp(1.2rem,2.4vw,1.6rem);color:var(--gold-2);letter-spacing:.08em;line-height:1.7}
.couplet span{color:var(--muted);font-size:.9rem;letter-spacing:.1em}

/* 陪祀 / 奉祀 神明卡 */
.god-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media (max-width:860px){.god-cards{grid-template-columns:1fr}}
.god-card{position:relative;padding:36px 30px;border-radius:16px;border:1px solid var(--line);overflow:hidden;
  background:linear-gradient(160deg,var(--bg-3),var(--bg-2));transition:transform .6s var(--ease-out),border-color .5s,box-shadow .6s}
.god-card:hover{transform:translateY(-8px);border-color:var(--line-strong);box-shadow:var(--shadow-deep)}
.god-card .glyph{width:58px;height:58px;border-radius:14px;display:grid;place-items:center;margin-bottom:22px;
  font-family:var(--serif);font-weight:900;font-size:1.5rem;color:var(--gold-3);
  background:radial-gradient(circle at 30% 25%,rgba(201,162,75,.28),rgba(201,162,75,.06));border:1px solid var(--line-strong)}
.god-card h3{font-size:1.4rem;color:var(--ink);margin-bottom:4px}
.god-card .role{font-family:var(--latin);letter-spacing:.16em;font-size:.74rem;color:var(--gold);text-transform:uppercase;margin-bottom:14px}
.god-card p{color:var(--ink-soft);font-size:.98rem}

/* =========================================================================
   神跡靈驗 cards (Apple Photos-style)
   ========================================================================= */
.bless-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media (max-width:900px){.bless-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.bless-grid{grid-template-columns:1fr}}
.bcard{position:relative;min-height:260px;border-radius:18px;padding:30px;overflow:hidden;
  display:flex;flex-direction:column;justify-content:flex-end;cursor:pointer;
  border:1px solid var(--line);background:linear-gradient(155deg,var(--bg-3),#0c0a07);
  transition:transform .6s var(--ease-out),border-color .5s,box-shadow .6s}
.bcard:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:var(--shadow-deep)}
.bcard .rune{position:absolute;right:-6px;top:-14px;font-family:var(--serif);font-weight:900;
  font-size:8rem;line-height:1;color:rgba(201,162,75,.10);pointer-events:none;transition:color .6s}
.bcard:hover .rune{color:rgba(201,162,75,.18)}
.bcard .btag{font-family:var(--latin);letter-spacing:.16em;font-size:.72rem;color:var(--gold);text-transform:uppercase;margin-bottom:10px;position:relative}
.bcard h3{font-size:1.5rem;color:var(--ink);position:relative;margin-bottom:10px}
.bcard p{color:var(--ink-soft);font-size:.96rem;position:relative}
.bcard::before{content:"";position:absolute;left:0;top:0;height:2px;width:100%;transform:scaleX(0);transform-origin:left;
  background:linear-gradient(90deg,var(--gold),transparent);transition:transform .6s var(--ease-out)}
.bcard:hover::before{transform:scaleX(1)}

/* 影像見證 — video thumbnails */
.vid-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media (max-width:900px){.vid-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.vid-grid{grid-template-columns:1fr}}
.vidcard{position:relative;border-radius:16px;overflow:hidden;cursor:pointer;aspect-ratio:16/10;border:1px solid var(--line);
  transition:transform .6s var(--ease-out),border-color .5s,box-shadow .6s;background:#000}
.vidcard:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:var(--shadow-deep)}
.vidcard img{width:100%;height:100%;object-fit:cover;opacity:.82;transition:opacity .5s,transform 1.4s var(--ease)}
.vidcard:hover img{opacity:1;transform:scale(1.06)}
.vidcard .play{position:absolute;left:50%;top:44%;translate:-50% -50%;width:60px;height:60px;border-radius:50%;
  display:grid;place-items:center;background:rgba(201,162,75,.92);color:#20180a;box-shadow:0 8px 30px -6px rgba(0,0,0,.6);transition:transform .4s}
.vidcard:hover .play{transform:translate(-50%,-50%) scale(1.1)}
.vidcard .play svg{width:24px;height:24px;margin-left:3px}
.vidcard .v-meta{position:absolute;left:0;right:0;bottom:0;padding:34px 20px 16px;z-index:2;
  background:linear-gradient(transparent,rgba(6,5,4,.92))}
.vidcard .v-meta small{font-family:var(--latin);letter-spacing:.2em;color:var(--gold-2);font-size:.68rem}
.vidcard .v-meta h3{font-size:1.05rem;color:#fff;margin-top:4px;line-height:1.4}

/* 分享見證 band */
.share-band{position:relative;text-align:center;background:var(--bg-2);overflow:hidden}
.share-band .couplet{display:inline-block;text-align:left;margin:0 auto 30px}

/* =========================================================================
   Lightbox (gallery.js)
   ========================================================================= */
.lightbox{position:fixed;inset:0;z-index:300;display:grid;place-items:center;padding:clamp(16px,4vw,50px);
  background:rgba(4,3,2,.9);backdrop-filter:blur(14px);opacity:0;visibility:hidden;transition:opacity .5s var(--ease),visibility .5s}
.lightbox.open{opacity:1;visibility:visible}
.lightbox-inner{position:relative;width:min(1000px,100%);max-height:88vh;transform:scale(.96);transition:transform .5s var(--ease-out)}
.lightbox.open .lightbox-inner{transform:scale(1)}
.lightbox-frame{position:relative;width:100%;aspect-ratio:16/9;border-radius:14px;overflow:hidden;background:#000;box-shadow:var(--shadow-deep)}
.lightbox-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.lightbox-frame img{width:100%;height:100%;object-fit:contain}
.lightbox-cap{margin-top:16px;text-align:center;color:var(--ink-soft)}
.lightbox-cap b{font-family:var(--serif);color:var(--gold-2);font-size:1.1rem}
.lightbox-close{position:absolute;top:-14px;right:-6px;width:44px;height:44px;border-radius:50%;
  display:grid;place-items:center;background:var(--surface);border:1px solid var(--line-strong);color:var(--ink);transition:.4s;z-index:2}
.lightbox-close:hover{color:var(--gold-2);transform:rotate(90deg)}
@media (max-width:560px){.lightbox-close{top:-52px;right:0}}

/* =========================================================================
   V4 — 數位典藏相簿（Apple Photos 風）· 影音
   ========================================================================= */
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:190px;gap:14px;grid-auto-flow:dense}
@media (max-width:900px){.gallery-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:170px}}
@media (max-width:520px){.gallery-grid{grid-template-columns:1fr;grid-auto-rows:220px}}
.gtile{position:relative;border-radius:14px;overflow:hidden;cursor:pointer;border:1px solid var(--line);background:#0a0806;
  transition:transform .5s var(--ease-out),border-color .5s,box-shadow .6s}
.gtile:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-deep);z-index:2}
.gtile.wide{grid-column:span 2}
.gtile.tall{grid-row:span 2}
@media (max-width:520px){.gtile.wide{grid-column:span 1}.gtile.tall{grid-row:span 1}}
.gtile img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease),opacity .5s}
.gtile:hover img{transform:scale(1.07)}
.gtile figcaption{position:absolute;left:0;right:0;bottom:0;padding:26px 16px 14px;z-index:2;
  font-family:var(--serif);color:#fff;font-size:.98rem;letter-spacing:.04em;opacity:0;transform:translateY(8px);
  background:linear-gradient(transparent,rgba(6,5,4,.9));transition:.5s var(--ease-out)}
.gtile:hover figcaption{opacity:1;transform:none}
.gtile.is-video::after{content:"";position:absolute;left:50%;top:50%;translate:-50% -50%;width:54px;height:54px;border-radius:50%;
  background:rgba(201,162,75,.92);z-index:1;transition:transform .4s}
.gtile.is-video::before{content:"▶";position:absolute;left:50%;top:50%;translate:-42% -50%;z-index:2;color:#20180a;font-size:1.1rem}
.gtile.is-video:hover::after{transform:translate(-50%,-50%) scale(1.12)}

/* 影音頁 featured */
.video-featured{margin-bottom:22px}
.vidcard.big{aspect-ratio:16/9}
.vidcard.big .play{width:78px;height:78px}
.vidcard.big .play svg{width:30px;height:30px}
.vidcard.big .v-meta h3{font-size:1.4rem}

/* =========================================================================
   V5 — 祭典 · 交通
   ========================================================================= */
.fest-main{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(28px,4vw,54px);align-items:stretch}
@media (max-width:820px){.fest-main{grid-template-columns:1fr}}
.fest-datecard{position:relative;overflow:hidden;border-radius:20px;padding:clamp(36px,5vw,56px);text-align:center;
  border:1px solid var(--line-strong);background:linear-gradient(160deg,var(--bg-3),#0c0a07);display:flex;flex-direction:column;justify-content:center}
.fest-datecard .godlight{opacity:.4}
.fest-datecard .lunar{position:relative;font-family:var(--serif);font-weight:900;color:var(--gold-2);
  font-size:clamp(2.2rem,6vw,3.4rem);line-height:1.2;letter-spacing:.06em}
.fest-datecard .evt{position:relative;margin-top:14px;font-size:1.15rem;color:var(--ink)}
.fest-datecard .sub{position:relative;margin-top:8px;color:var(--muted);font-size:.9rem;letter-spacing:.1em}
.fest-acts{display:flex;flex-direction:column;justify-content:center;gap:14px}
.fest-act{display:flex;gap:16px;align-items:flex-start;padding:20px 24px;border:1px solid var(--line);border-radius:14px;
  background:var(--surface);transition:.5s var(--ease-out)}
.fest-act:hover{border-color:var(--line-strong);transform:translateX(4px)}
.fest-act .n{font-family:var(--latin);font-size:1.3rem;color:var(--gold);flex:none;line-height:1.2}
.fest-act h4{font-size:1.1rem;color:var(--ink);margin-bottom:4px}
.fest-act p{color:var(--ink-soft);font-size:.94rem}
.fest-note{margin-top:28px;padding:18px 24px;border-left:2px solid var(--gold);background:linear-gradient(90deg,rgba(201,162,75,.07),transparent);
  border-radius:0 12px 12px 0;color:var(--ink-soft);font-size:.94rem}

/* 交通 / 地圖 */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(30px,5vw,60px);align-items:start}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}}
.info-list{display:flex;flex-direction:column;gap:6px}
.info-row{display:flex;gap:18px;align-items:flex-start;padding:20px 0;border-bottom:1px solid var(--line)}
.info-row .ic{flex:none;width:40px;height:40px;border-radius:11px;display:grid;place-items:center;color:var(--gold-2);
  border:1px solid var(--line-strong);background:rgba(201,162,75,.06)}
.info-row .ic svg{width:20px;height:20px}
.info-row .t span{display:block;font-size:.74rem;letter-spacing:.16em;color:var(--muted);margin-bottom:3px}
.info-row .t b{font-family:var(--serif);font-size:1.12rem;color:var(--ink);font-weight:700}
.info-row .t a{color:var(--gold-2)}
.map-embed{position:relative;border-radius:18px;overflow:hidden;border:1px solid var(--line-strong);aspect-ratio:4/3;box-shadow:var(--shadow-deep)}
.map-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0;filter:grayscale(.2) contrast(1.05)}
.transport-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:40px}
@media (max-width:820px){.transport-cards{grid-template-columns:1fr}}

/* =========================================================================
   V6 — AI 導覽 / 搜尋
   ========================================================================= */
.ai-wrap{max-width:880px;margin:0 auto}
.ai-panel{border:1px solid var(--line-strong);border-radius:20px;background:linear-gradient(160deg,var(--bg-3),var(--bg-2));
  padding:clamp(24px,4vw,40px);box-shadow:var(--shadow-deep)}
.ai-log{display:flex;flex-direction:column;gap:14px;min-height:120px;margin-bottom:22px}
.ai-msg{max-width:86%;padding:16px 20px;border-radius:16px;font-size:1rem;line-height:1.8;animation:aiIn .5s var(--ease-out)}
.ai-msg.q{align-self:flex-end;background:linear-gradient(120deg,var(--gold-deep),var(--gold));color:#20180a;font-weight:500;border-bottom-right-radius:4px}
.ai-msg.a{align-self:flex-start;background:var(--surface);border:1px solid var(--line);color:var(--ink);border-bottom-left-radius:4px}
.ai-msg.a b{color:var(--gold-2)}
.ai-msg.a a{color:var(--gold-2);text-decoration:underline;text-underline-offset:3px}
.ai-msg .src{display:block;margin-top:8px;font-size:.8rem;color:var(--muted)}
@keyframes aiIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.ai-avatar{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:7px;margin-right:8px;vertical-align:-6px;
  background:radial-gradient(circle at 30% 25%,var(--cinnabar-2),var(--cinnabar));color:var(--gold-3);font-family:var(--serif);font-size:.7rem;font-weight:900}
.ai-chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px}
.ai-chip{padding:9px 16px;border:1px solid var(--line);border-radius:100px;background:var(--bg);color:var(--ink-soft);
  font-size:.9rem;cursor:pointer;transition:.35s}
.ai-chip:hover{border-color:var(--gold);color:var(--gold-2);transform:translateY(-2px)}
.ai-form{display:flex;gap:12px}
.ai-input{flex:1;padding:15px 20px;border:1px solid var(--line-strong);border-radius:100px;background:var(--bg);
  color:var(--ink);font-family:inherit;font-size:1rem}
.ai-input:focus{outline:none;border-color:var(--gold)}
.ai-send{flex:none;padding:0 26px;border-radius:100px}
.ai-note{margin-top:20px;text-align:center;color:var(--muted);font-size:.86rem}