/* ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░
   Khmer Wedding E-Invitation — Dark Olive & Gold
   (matching raksmey-pheakdey reference)
   ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ */
:root{
  --dark:#0f0e08;
  --panel:#1b1e10;
  --panel-2:#24281a;
  --panel-3:#2b3019;
  --olive:#687437;
  --olive-lt:#8a9553;
  --gold:#d9b15a;
  --gold-lt:#ecd79a;
  --gold-dk:#a97f2b;
  --cream:#f3ecd9;
  --cream-soft:#d8d0b8;
  --cream-dim:#a9a488;
  --shadow:rgba(0,0,0,.45);
  --maxw:480px;
  --gold-grad:linear-gradient(120deg,#a97f2b 0%,#ecd79a 26%,#f8efc9 46%,#d9b15a 68%,#8c6a24 100%);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--dark);color:var(--cream-soft);
  font-family:"Cormorant Garamond",Georgia,serif;font-size:18px;line-height:1.7;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
.moul{font-family:"Moul",serif;line-height:1.8;letter-spacing:0}
.moulpali{font-family:"Moulpali",serif;line-height:1.8;letter-spacing:0}

body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:9;opacity:.06;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%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)'/%3E%3C/svg%3E")}

.gold-text{background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;padding:.3em 0 .2em}

/* language visibility */
body[data-lang="km"] [data-en-only]{display:none}
body[data-lang="en"] [data-km-only]{display:none}

/* ░░░ layout shell ░░░ */
main{max-width:var(--maxw);margin:0 auto;position:relative;z-index:2;overflow:hidden;
  background:linear-gradient(180deg,var(--panel),var(--dark));box-shadow:0 0 90px rgba(0,0,0,.7)}
.panel{padding:90px 26px;position:relative;overflow:hidden}
.panel.invite,.panel.gift{background:linear-gradient(180deg,transparent,var(--panel-2))}
.panel.couple,.panel.story{background:linear-gradient(180deg,var(--panel),transparent)}
.panel.programme{background:radial-gradient(130% 80% at 50% 0%,var(--panel-3),var(--dark))}
.panel.gallery{background:linear-gradient(180deg,var(--dark),var(--panel))}
.panel.venue{background:linear-gradient(180deg,var(--panel),var(--dark))}
.panel.candles{background:radial-gradient(120% 90% at 50% 20%,var(--panel-3),var(--dark))}

.section-title{font-family:"Moul",serif;font-size:1.5rem;line-height:1.75;text-align:center;
  background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;padding:.3em 0 .2em}
.section-sub{font-family:"Pinyon Script",cursive;font-size:1.7rem;text-align:center;color:var(--gold);opacity:.85;margin:2px 0 36px}
.divider{display:flex;align-items:center;justify-content:center;gap:12px;color:var(--gold);margin:22px 0;font-size:.95rem}
.divider span{height:1px;width:52px;background:linear-gradient(90deg,transparent,var(--gold))}
.divider span:last-child{background:linear-gradient(90deg,var(--gold),transparent)}

/* ░░░ corner flourish ornament ░░░ */
.cf{position:absolute;width:30px;height:30px;pointer-events:none;opacity:.9}
.cf::before,.cf::after{content:"";position:absolute;background:var(--gold);opacity:.8}
.cf::before{width:100%;height:1.5px;top:0}
.cf::after{height:100%;width:1.5px;left:0}
.cf--tl{top:7px;left:7px}
.cf--tr{top:7px;right:7px;transform:scaleX(-1)}
.cf--bl{bottom:7px;left:7px;transform:scaleY(-1)}
.cf--br{bottom:7px;right:7px;transform:scale(-1)}
.cf i,.cf span{display:none}

/* ░░░ embers ░░░ */
.embers{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:1}
.ember{position:absolute;bottom:-10px;width:4px;height:4px;border-radius:50%;
  background:radial-gradient(circle,#ffe9a8,rgba(217,177,90,.2));box-shadow:0 0 8px 2px rgba(241,200,100,.5);
  animation:rise linear infinite}
@keyframes rise{0%{transform:translateY(0) scale(.6);opacity:0}
  10%{opacity:.9}90%{opacity:.7}100%{transform:translateY(-110vh) translateX(20px) scale(1.1);opacity:0}}

/* ░░░ ENVELOPE ░░░ */
.envelope-screen{position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;
  overflow:hidden;transition:opacity .9s ease,visibility .9s}
.envelope-screen.gone{opacity:0;visibility:hidden}
.env-bg{position:absolute;inset:-20px;background-size:cover;background-position:center;filter:blur(18px) brightness(.3) saturate(.72);transform:scale(1.14)}
.env-bg-veil{position:absolute;inset:0;background:radial-gradient(120% 120% at 50% 32%,
  color-mix(in srgb, var(--dark) 68%, transparent), color-mix(in srgb, var(--dark) 95%, transparent))}
.vines{position:absolute;inset:0;z-index:2;pointer-events:none}
.vine{position:absolute;width:150px;height:150px;opacity:.9;filter:drop-shadow(0 2px 4px rgba(0,0,0,.4))}
.vine--tl{top:-6px;left:-6px}
.vine--tr{top:-6px;right:-6px;transform:scaleX(-1)}
.vine--bl{bottom:-6px;left:-6px;transform:scaleY(-1)}
.vine--br{bottom:-6px;right:-6px;transform:scale(-1)}

.env-stage{position:relative;z-index:3;display:flex;flex-direction:column;align-items:center;padding:24px;width:100%}
.env-head{text-align:center;margin-bottom:24px;animation:fadeDown 1.1s .1s both}
.env-title{font-family:"Moul",serif;font-size:clamp(1rem,5vw,1.5rem)}
.env-title-en{font-family:"Pinyon Script",cursive;font-size:1.45rem;color:var(--gold-lt);margin-top:2px;opacity:.9}
@keyframes fadeDown{from{opacity:0;transform:translateY(-16px)}to{opacity:1;transform:none}}

.env3d{position:relative;width:min(84vw,360px);aspect-ratio:1/1;perspective:1500px;
  filter:drop-shadow(0 34px 60px rgba(0,0,0,.7));animation:envRise 1.2s .2s both cubic-bezier(.2,.8,.2,1)}
@keyframes envRise{from{opacity:0;transform:translateY(28px) scale(.94)}to{opacity:1;transform:none}}
.env-body-art{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.art-edge{stroke:var(--gold);stroke-width:1.5}
.art-seam{stroke:rgba(217,177,90,.5);stroke-width:1.2}
.art-inline{stroke:var(--gold-lt);stroke-width:1.1;opacity:.75}

.env-flap{position:absolute;top:0;left:0;width:100%;height:72.2%;transform-origin:top center;
  transform-style:preserve-3d;z-index:4;transition:transform 1.3s cubic-bezier(.6,.02,.2,1);backface-visibility:hidden}
.flap-art{position:absolute;inset:0;width:100%;height:100%;overflow:visible;filter:drop-shadow(0 4px 6px rgba(0,0,0,.3))}
.flap-decor{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;padding-top:9%;pointer-events:none}
.flap-lotus{width:32px;height:auto;fill:var(--gold-lt);margin-bottom:4px}
.flap-bfly{position:absolute;top:15%;right:26%;width:28px;fill:none;stroke:var(--gold-lt);stroke-width:1.4;opacity:.9}
.flap-name{display:flex;flex-direction:column;align-items:center;line-height:1.2;max-width:76%}
.flap-name .moulpali{font-size:clamp(1rem,4.6vw,1.6rem)}
.flap-name .flap-name-b{font-size:clamp(.82rem,3.8vw,1.2rem)}
.flap-amp{font-family:"Pinyon Script",cursive;color:var(--gold-lt);font-size:1.2rem;margin:-3px 0}
.cf--fl{bottom:34%;left:12%;width:24px;height:24px}
.cf--fr{bottom:34%;right:12%;width:24px;height:24px;transform:scaleX(-1)}

.env-seal{position:absolute;left:50%;top:72.2%;transform:translate(-50%,-50%);z-index:6;
  width:70px;height:70px;border:none;background:none;cursor:pointer;padding:0;
  filter:drop-shadow(0 6px 12px rgba(0,0,0,.6));transition:transform .5s,opacity .5s;animation:sealPulse 2.8s ease-in-out infinite}
.env-seal svg{width:100%;height:100%;overflow:visible}
.env-seal:hover{transform:translate(-50%,-50%) scale(1.08) rotate(-5deg)}
.wax{fill:#b78a2f}.wax-rim{fill:none;stroke:#8a641f;stroke-width:3}
.wax-ring{fill:none;stroke:#e7cf8f;stroke-width:1.4;opacity:.7}.wax-lotus{fill:#e7cf8f;opacity:.92}
@keyframes sealPulse{0%,100%{transform:translate(-50%,-50%) scale(1)}50%{transform:translate(-50%,-50%) scale(1.05)}}

.env-card-pop{position:absolute;left:7%;right:7%;top:12%;bottom:9%;z-index:3;
  background:linear-gradient(160deg,#f6f0df,#ece3c9);border-radius:4px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;padding:18px;
  box-shadow:0 10px 30px rgba(0,0,0,.5),inset 0 0 0 1px rgba(217,177,90,.5);
  opacity:0;transform:translateY(6%) scale(.96);transition:transform 1.1s .25s cubic-bezier(.2,.8,.2,1),opacity .8s .25s}
.env-card-pop .cf::before,.env-card-pop .cf::after{background:var(--gold-dk)}
.pop-head{font-family:"Moul",serif;font-size:.8rem;line-height:1.7}
.pop-mono{font-family:"Moulpali",serif;font-size:clamp(.95rem,4.4vw,1.4rem);line-height:1.5;text-align:center}
.pop-en{font-family:"Pinyon Script",cursive;font-size:1.3rem;color:var(--gold-dk)}
.pop-date{font-family:"Moul",serif;font-size:.78rem;color:var(--olive);letter-spacing:.1em;margin-top:2px}

.env3d.opening .env-seal{opacity:0;transform:translate(-50%,-50%) scale(.3) rotate(40deg)}
.env3d.opening .env-flap{transform:rotateX(-172deg);z-index:2}
.env3d.opening .env-card-pop{opacity:1;transform:translateY(-32%) scale(1.03);z-index:7}

.env-cue{margin-top:30px;display:flex;align-items:center;gap:12px;font-family:"Kantumruy Pro",sans-serif;
  font-size:.9rem;color:var(--cream);cursor:pointer;text-shadow:0 2px 8px rgba(0,0,0,.7);animation:fadeUp 1.1s .5s both;opacity:.9}
.env-cue span:not(.cue-txt){height:1px;width:26px;background:var(--gold-lt);opacity:.7}
@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:.9;transform:none}}

/* ░░░ PERSISTENT CHROME ░░░ */
.topbar{position:fixed;top:0;left:50%;transform:translateX(-50%);width:100%;max-width:var(--maxw);z-index:40;
  display:flex;align-items:center;justify-content:space-between;padding:14px 18px;
  background:linear-gradient(180deg,rgba(15,14,8,.65),transparent);pointer-events:none}
.topbar>*{pointer-events:auto}
.brand{font-family:"Moulpali",serif;font-size:1.05rem;text-decoration:none;line-height:1.3;max-width:52%;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-shadow:0 2px 6px rgba(0,0,0,.6)}
.top-right{display:flex;align-items:center;gap:10px}
.lang-toggle{font-family:"Kantumruy Pro",sans-serif;font-size:.8rem;color:var(--cream);
  background:rgba(20,22,10,.6);border:1px solid var(--gold);border-radius:30px;padding:7px 14px;cursor:pointer;
  backdrop-filter:blur(6px);display:flex;gap:5px;align-items:center}
.lang-toggle .lang-div{opacity:.5}
body[data-lang="km"] .lang-km,body[data-lang="en"] .lang-en{color:var(--gold-lt);font-weight:600}
body[data-lang="km"] .lang-en,body[data-lang="en"] .lang-km{opacity:.5}
.music-btn{width:40px;height:40px;border-radius:50%;background:rgba(20,22,10,.6);border:1px solid var(--gold);
  display:grid;place-items:center;cursor:pointer;color:var(--gold-lt);backdrop-filter:blur(6px);position:relative}
.music-ico{width:18px;height:18px;fill:currentColor}
.music-btn.playing .music-ico rect{animation:eq 1s ease-in-out infinite}
.music-btn.playing .music-ico rect:nth-child(2){animation-delay:.2s}
.music-btn.playing .music-ico rect:nth-child(3){animation-delay:.4s}
@keyframes eq{0%,100%{transform:scaleY(1);transform-origin:bottom}50%{transform:scaleY(.4);transform-origin:bottom}}

.scroll-diamond{position:fixed;right:10px;top:0;z-index:38;color:var(--gold);font-size:.7rem;pointer-events:none;
  transition:top .15s linear;text-shadow:0 0 6px rgba(217,177,90,.6)}
.loc-fab{position:fixed;bottom:20px;right:16px;z-index:39;font-family:"Kantumruy Pro",sans-serif;font-size:.85rem;
  color:var(--dark);background:var(--gold-grad);border-radius:30px;padding:10px 20px;text-decoration:none;font-weight:600;
  box-shadow:0 8px 20px rgba(0,0,0,.5);transition:transform .2s}
.loc-fab:hover{transform:translateY(-2px)}

/* ░░░ reveal ░░░ */
[data-anim]{opacity:0;transform:translateY(26px);transition:opacity .9s ease,transform .9s cubic-bezier(.2,.8,.2,1)}
[data-anim].in{opacity:1;transform:none}

/* ░░░ COVER ░░░ */
.cover{height:100svh;min-height:580px;display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:40px 24px}
.cover-bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.12);animation:kenburns 18s ease-out forwards}
@keyframes kenburns{to{transform:scale(1)}}
.cover-veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,16,8,.5) 0%,rgba(15,16,8,.25) 42%,rgba(15,16,8,.8) 100%)}
.cover-inner{position:relative;z-index:4;color:var(--cream)}
.eyebrow{font-family:"Moul",serif;font-size:.8rem;color:var(--gold-lt);padding:.3em 0 .2em;text-shadow:0 2px 8px rgba(0,0,0,.6)}
.names{display:flex;flex-direction:column;align-items:center;gap:2px;margin:14px 0 6px}
.name-kh{font-family:"Moulpali",serif;font-size:clamp(1.9rem,8.5vw,2.9rem);line-height:1.55;
  background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  padding:.18em 0 .1em;filter:drop-shadow(0 3px 10px rgba(0,0,0,.5))}
.amp{font-family:"Pinyon Script",cursive;font-size:2rem;color:var(--gold-lt);line-height:1}
.names-en{font-family:"Pinyon Script",cursive;font-size:1.9rem;color:var(--cream);text-shadow:0 2px 10px rgba(0,0,0,.6)}
.amp-en{opacity:.8}
.cover-date{font-family:"Kantumruy Pro",sans-serif;font-weight:500;font-size:1.02rem;color:var(--cream);text-shadow:0 2px 8px rgba(0,0,0,.7)}
.cover-place{font-family:"Cormorant Garamond",serif;font-style:italic;font-size:1.15rem;color:var(--gold-lt);margin-top:4px}
.scroll-cue{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:4}
.scroll-cue span{display:block;width:22px;height:36px;border:2px solid var(--gold-lt);border-radius:14px;position:relative}
.scroll-cue span::after{content:"";position:absolute;top:7px;left:50%;width:3px;height:7px;background:var(--gold-lt);border-radius:3px;transform:translateX(-50%);animation:cue 1.8s ease-in-out infinite}
@keyframes cue{0%{opacity:0;transform:translate(-50%,0)}40%{opacity:1}100%{opacity:0;transform:translate(-50%,12px)}}

/* ░░░ INVITE ░░░ */
.paper{position:relative;background:linear-gradient(160deg,var(--panel),var(--panel-3));border:1px solid rgba(217,177,90,.4);
  padding:42px 24px;text-align:center;box-shadow:0 14px 40px var(--shadow)}
.paper::before{content:"";position:absolute;inset:7px;border:1px solid rgba(217,177,90,.25);pointer-events:none}
.crest{width:84px;margin:0 auto 18px}.crest svg{overflow:visible}
.crest-draw{fill:rgba(217,177,90,.12);stroke:var(--gold);stroke-width:2.2;stroke-dasharray:420;stroke-dashoffset:420}
.crest.in .crest-draw{animation:draw 2s .2s ease forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.crest-dot{fill:var(--gold-lt)}
.kh-label{font-family:"Moul",serif;font-size:1.15rem;padding:.3em 0 .2em;margin-bottom:16px}
.invite-lead{font-family:"Kantumruy Pro",sans-serif;font-weight:300;font-size:.95rem;line-height:1.95;color:var(--cream-soft);margin-bottom:28px}
.parents{display:flex;flex-direction:column;gap:20px}
.parent-cap{font-family:"Kantumruy Pro",sans-serif;font-size:.78rem;color:var(--gold);letter-spacing:.03em;margin-bottom:6px}
.parent-name{font-family:"Kantumruy Pro",sans-serif;font-weight:600;font-size:1.05rem;line-height:1.95;color:var(--cream)}
.parent-sep{color:var(--gold);font-size:1rem}

/* ░░░ COUPLE ░░░ */
.couple-grid{display:flex;flex-direction:column;align-items:center;gap:10px}
.person{text-align:center}
.arch{width:min(70vw,240px);aspect-ratio:3/4;margin:0 auto 14px;overflow:hidden;border-radius:50% 50% 8px 8px;
  border:3px solid var(--gold);position:relative;box-shadow:0 14px 34px var(--shadow)}
.arch::after{content:"";position:absolute;inset:6px;border:1px solid rgba(236,215,154,.5);border-radius:50% 50% 6px 6px;pointer-events:none}
.arch img{width:100%;height:100%;object-fit:cover}
.person-kh{font-family:"Moul",serif;font-size:1.25rem;padding:.3em 0 .15em}
.person-en{font-family:"Cormorant Garamond",serif;letter-spacing:.12em;font-size:.92rem;color:var(--gold-lt);font-weight:600}
.person-role{font-family:"Pinyon Script",cursive;font-size:1.25rem;color:var(--cream-dim)}
.couple-amp{font-size:1.5rem;color:var(--gold);margin:6px 0}

/* ░░░ COUNTDOWN ░░░ */
.countdown{padding:0;display:flex;align-items:center;justify-content:center;min-height:64vh;text-align:center;color:var(--cream)}
.count-bg{position:absolute;inset:0;background-size:cover;background-position:center 30%}
.count-veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,16,8,.85),rgba(15,16,8,.72))}
.count-inner{position:relative;z-index:2;padding:48px 20px;width:100%}
.count-label{font-family:"Moul",serif;font-size:1.02rem;padding:.3em 0 .2em;margin-bottom:28px}
.count-grid{display:flex;justify-content:center;gap:10px}
.cbox{background:rgba(217,177,90,.06);border:1px solid var(--gold);border-radius:10px;padding:14px 6px;min-width:66px;backdrop-filter:blur(3px)}
.cnum{display:block;font-family:"Moul",serif;font-size:1.9rem;line-height:1.4;color:var(--gold-lt);padding:.1em 0}
.cunit{display:block;font-family:"Kantumruy Pro",sans-serif;font-size:.74rem;color:var(--cream);margin-top:4px}
.count-en{font-family:"Cormorant Garamond",serif;font-style:italic;font-size:1.2rem;color:var(--cream);margin-top:26px}
.marquee{position:absolute;bottom:0;left:0;right:0;z-index:2;overflow:hidden;border-top:1px solid rgba(217,177,90,.3);background:rgba(15,16,8,.5);padding:8px 0}
.marquee-track{display:inline-flex;white-space:nowrap;animation:marq 24s linear infinite}
.marquee-track span{font-family:"Pinyon Script",cursive;font-size:1.3rem;color:var(--gold-lt);padding:0 26px;opacity:.9}
@keyframes marq{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ░░░ PROGRAMME ░░░ */
.timeline{position:relative;max-width:360px;margin:0 auto;padding-left:14px}
.thread{position:absolute;left:28px;top:6px;bottom:6px;width:2px;background:linear-gradient(var(--gold),var(--gold-lt));
  transform:scaleY(0);transform-origin:top;transition:transform 1.4s ease}
.timeline.in .thread{transform:scaleY(1)}
.tl-item{position:relative;padding:0 0 32px 56px;opacity:0;transform:translateX(16px);transition:opacity .7s,transform .7s}
.timeline.in .tl-item{opacity:1;transform:none}
.tl-item:last-child{padding-bottom:0}
.tl-dot{position:absolute;left:4px;top:0;width:48px;height:48px;border-radius:50%;background:var(--panel-2);
  border:2px solid var(--gold);display:grid;place-items:center;box-shadow:0 0 16px rgba(217,177,90,.25)}
.tl-dot svg{width:24px;height:24px;fill:none;stroke:var(--gold-lt);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.tl-time{font-family:"Moul",serif;font-size:1rem;color:var(--gold);padding:.2em 0}
.tl-title{font-family:"Kantumruy Pro",sans-serif;font-weight:600;font-size:1rem;color:var(--cream);margin-top:2px}
.tl-desc{font-family:"Kantumruy Pro",sans-serif;font-weight:300;font-size:.84rem;color:var(--cream-dim);line-height:1.8}

/* ░░░ STORY ░░░ */
.story-strip{display:flex;gap:8px;margin-bottom:28px}
.story-strip img{width:33.33%;aspect-ratio:3/4;object-fit:cover;border-radius:6px;border:1px solid rgba(217,177,90,.4);box-shadow:0 8px 20px var(--shadow)}
.story-strip img:nth-child(2){transform:translateY(-14px)}
.story-text{text-align:center}
.story-text .pinyon{font-family:"Pinyon Script",cursive;font-size:2rem;color:var(--gold);margin-bottom:10px}
.story-text p{font-family:"Kantumruy Pro",sans-serif;font-weight:300;font-size:.95rem;line-height:1.95;color:var(--cream-soft);margin-bottom:14px}
.story-text .story-en{font-family:"Cormorant Garamond",serif;font-style:italic;font-size:1.05rem;line-height:1.7;color:var(--cream-dim)}

/* ░░░ CANDLES ░░░ */
.candles{text-align:center;color:var(--cream)}
.candle-row{display:flex;justify-content:center;gap:20px;margin-bottom:36px;position:relative;z-index:2}
.candle{width:26px;position:relative}
.candle-stick{width:16px;height:70px;margin:0 auto;border-radius:4px;background:linear-gradient(#efe6cd,#cfc3a2)}
.flame{width:12px;height:22px;margin:0 auto -4px;border-radius:50% 50% 50% 50%/60% 60% 40% 40%;
  background:radial-gradient(circle at 50% 70%,#fff3c4,#f6b73c 55%,#e67e22);transform:scale(0);transform-origin:bottom;opacity:0;
  box-shadow:0 0 18px 4px rgba(246,183,60,.6)}
.candle.lit .flame{animation:lightUp .5s forwards,flicker 1.6s .5s ease-in-out infinite}
@keyframes lightUp{to{transform:scale(1);opacity:1}}
@keyframes flicker{0%,100%{transform:scale(1) rotate(-1deg)}50%{transform:scale(1.08,.96) rotate(1deg)}}
.candle-kh{font-family:"Moul",serif;font-size:1.02rem;line-height:1.9;padding:.3em 0 .2em;position:relative;z-index:2}
.candle-en{font-family:"Pinyon Script",cursive;font-size:1.5rem;color:var(--cream);margin-top:8px;position:relative;z-index:2}

/* ░░░ GALLERY ░░░ */
.masonry{column-count:2;column-gap:8px}
.masonry img{width:100%;margin-bottom:8px;border-radius:6px;cursor:pointer;border:1px solid rgba(217,177,90,.3);
  box-shadow:0 6px 16px var(--shadow);transition:transform .35s,filter .35s;break-inside:avoid}
.masonry img:hover{transform:scale(1.03);filter:brightness(1.08)}

/* ░░░ VENUE ░░░ */
.venue-card{position:relative;background:linear-gradient(160deg,var(--panel),var(--panel-3));border:1px solid rgba(217,177,90,.4);
  padding:26px 22px;text-align:center;box-shadow:0 12px 30px var(--shadow)}
.venue-name{font-family:"Moul",serif;font-size:1.1rem;padding:.3em 0 .2em}
.venue-addr{font-family:"Kantumruy Pro",sans-serif;font-weight:300;font-size:.9rem;color:var(--cream-soft);line-height:1.95;margin:8px 0 18px}
.map-wrap{aspect-ratio:4/3;border-radius:8px;overflow:hidden;border:1px solid var(--gold);box-shadow:0 8px 20px var(--shadow)}
.map-wrap iframe{width:100%;height:100%;border:0;filter:sepia(.15) saturate(1.05) brightness(.95)}
.venue-btns{display:flex;flex-direction:column;gap:10px;align-items:center;margin-top:18px}
.btn-gold{display:inline-block;font-family:"Kantumruy Pro",sans-serif;font-weight:600;font-size:.9rem;color:var(--dark);
  background:var(--gold-grad);border-radius:40px;padding:12px 26px;text-decoration:none;box-shadow:0 8px 20px rgba(0,0,0,.4);transition:transform .2s}
.btn-gold:hover{transform:translateY(-2px)}
.btn-ghost{display:inline-block;font-family:"Kantumruy Pro",sans-serif;font-weight:600;font-size:.88rem;color:var(--gold-lt);
  background:transparent;border:1.5px solid var(--gold);border-radius:40px;padding:11px 24px;text-decoration:none;cursor:pointer;transition:background .25s,color .25s}
.btn-ghost:hover{background:var(--gold);color:var(--dark)}
.btn-ghost--sm{margin-top:14px;font-size:.82rem;padding:9px 20px}

/* ░░░ GIFT ░░░ */
.gift-note{font-family:"Kantumruy Pro",sans-serif;font-weight:300;font-size:.94rem;line-height:1.95;color:var(--cream-soft);text-align:center;max-width:360px;margin:0 auto 28px}
.qr-card{position:relative;background:linear-gradient(160deg,var(--panel),var(--panel-3));border:1px solid rgba(217,177,90,.4);
  padding:26px 22px;max-width:260px;margin:0 auto;text-align:center;box-shadow:0 12px 30px var(--shadow)}
.qr-box{width:176px;height:176px;margin:0 auto 14px;border:2px solid var(--gold);border-radius:12px;overflow:hidden;background:#fff}
.qr-ph{width:100%;height:100%;display:grid;place-items:center;font-family:"Moul",serif;color:var(--gold-dk);
  background:repeating-linear-gradient(45deg,#fff,#fff 8px,#f1ead6 8px,#f1ead6 16px)}
.qr-box img{width:100%;height:100%;object-fit:contain}
.qr-name{font-family:"Kantumruy Pro",sans-serif;font-weight:600;font-size:.88rem;color:var(--gold-lt)}

/* ░░░ THANKS ░░░ */
.thanks{min-height:84svh;display:flex;align-items:center;justify-content:center;text-align:center;color:var(--cream)}
.thanks-bg{position:absolute;inset:0;background-size:cover;background-position:center}
.thanks-veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,16,8,.72),rgba(15,16,8,.88))}
.thanks-inner{position:relative;z-index:3;padding:40px 24px}
.thanks-kh{font-family:"Moul",serif;font-size:2rem;padding:.3em 0 .2em}
.thanks-mono{font-family:"Moulpali",serif;font-size:1.35rem;color:var(--gold-lt);padding:.2em 0;margin-top:4px;line-height:1.5}
.thanks-en{font-family:"Pinyon Script",cursive;font-size:1.7rem;color:var(--cream);margin-top:6px}
.share-row{display:flex;justify-content:center;gap:16px;margin:22px 0 6px;flex-wrap:wrap}
.share-btn{display:flex;flex-direction:column;align-items:center;gap:6px;background:none;border:none;cursor:pointer;color:var(--cream);font-family:"Kantumruy Pro",sans-serif;font-size:.72rem;transition:transform .2s}
.share-btn:hover{transform:translateY(-3px)}
.share-btn svg{width:24px;height:24px;fill:var(--gold-lt);padding:10px;border-radius:50%;border:1px solid var(--gold-lt);box-sizing:content-box}
.share-btn #copyLabel{white-space:nowrap}
.divider--light{color:var(--gold-lt)}.divider--light span{background:linear-gradient(90deg,transparent,var(--gold-lt))}
.divider--light span:last-child{background:linear-gradient(90deg,var(--gold-lt),transparent)}
.credit{font-family:"Cormorant Garamond",serif;font-size:.85rem;color:var(--gold-lt);opacity:.8;letter-spacing:.04em}
.credit a{color:var(--gold-lt)}

/* ░░░ LIGHTBOX ░░░ */
.lightbox{position:fixed;inset:0;z-index:60;background:rgba(10,10,5,.95);display:flex;align-items:center;justify-content:center;padding:30px}
.lightbox[hidden]{display:none}
.lightbox img{max-width:92vw;max-height:84vh;border-radius:6px;border:1px solid var(--gold);box-shadow:0 20px 60px rgba(0,0,0,.7)}
.lb-close{position:absolute;top:18px;right:20px;font-size:2.4rem;color:var(--gold-lt);background:none;border:none;cursor:pointer;line-height:1}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);font-size:3rem;color:var(--gold-lt);background:none;border:none;cursor:pointer;padding:0 14px;line-height:1}
.lb-prev{left:2px}.lb-next{right:2px}

body.preload{overflow:hidden;height:100vh}
body.preload main{filter:blur(2px)}

@media (min-width:481px){.names-en{font-size:2.2rem}}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  [data-anim]{opacity:1;transform:none}
  .cover-bg{transform:scale(1)}.flame{transform:scale(1);opacity:1}.thread{transform:scaleY(1)}
  .ember{display:none}
}

/* ░░░░░ COLOUR PRESETS ░░░░░ */
/* Olive & Gold is the default (:root). */
body[data-theme="blush"]{
  --dark:#1d1216;--panel:#271820;--panel-2:#31202a;--panel-3:#3a2632;
  --olive:#8a5a63;--olive-lt:#b98a90;
  --gold:#d99a86;--gold-lt:#f0c3af;--gold-dk:#b06b54;
  --cream:#f6e8e4;--cream-soft:#e2cdc8;--cream-dim:#bfa39e;
  --gold-grad:linear-gradient(120deg,#b06b54,#f0c3af,#f8ddd0,#d99a86,#9c5a44);
}
body[data-theme="navy"]{
  --dark:#0c0f1a;--panel:#131828;--panel-2:#1a2135;--panel-3:#222b42;
  --olive:#5a6a85;--olive-lt:#8a9ab5;
  --gold:#c2cddc;--gold-lt:#e6edf5;--gold-dk:#8795a8;
  --cream:#eef2f8;--cream-soft:#cfd8e4;--cream-dim:#9aa6b8;
  --gold-grad:linear-gradient(120deg,#8795a8,#e6edf5,#ffffff,#c2cddc,#79889c);
}
body[data-theme="maroon"]{  /* muted wine #533336 + warm ivory + soft antique gold */
  --dark:#3a2427;--panel:#472c30;--panel-2:#533336;--panel-3:#5e3b3e;
  --olive:#9a666a;--olive-lt:#c08d8f;
  --gold:#cdab6d;--gold-lt:#ecd9ac;--gold-dk:#a3824c;
  --cream:#f2ede7;--cream-soft:#e4ddce;--cream-dim:#c5b6a9;
  --gold-grad:linear-gradient(120deg,#a3824c,#ecd9ac,#f6edd6,#cdab6d,#8c6d40);
}
body[data-theme="ivory"]{
  --dark:#2b2519;--panel:#352e20;--panel-2:#3f3728;--panel-3:#4a4130;
  --olive:#9a8a5f;--olive-lt:#c2b084;
  --gold:#d8c08a;--gold-lt:#f2e6c5;--gold-dk:#b39a63;
  --cream:#f8f3e6;--cream-soft:#e8dfca;--cream-dim:#c7bb9e;
  --gold-grad:linear-gradient(120deg,#b39a63,#f2e6c5,#fdf7e6,#d8c08a,#a98c55);
}

/* palette switcher UI */
.palette-wrap{position:relative}
.pal-btn{width:40px;height:40px;border-radius:50%;background:rgba(20,22,10,.6);border:1px solid var(--gold);
  display:grid;place-items:center;cursor:pointer;color:var(--gold-lt);backdrop-filter:blur(6px)}
.pal-btn svg{width:18px;height:18px}
.pal-pop{position:absolute;top:50px;right:0;width:210px;background:rgba(18,18,10,.95);border:1px solid var(--gold);
  border-radius:14px;padding:12px;box-shadow:0 14px 34px rgba(0,0,0,.6);backdrop-filter:blur(10px);z-index:60}
.pal-pop[hidden]{display:none}
.pal-title{font-family:"Kantumruy Pro",sans-serif;font-size:.78rem;color:var(--gold-lt);text-align:center;margin-bottom:10px}
.pal-opt{display:flex;align-items:center;gap:10px;width:100%;background:none;border:none;cursor:pointer;
  padding:8px 6px;border-radius:8px;color:var(--cream);font-family:"Kantumruy Pro",sans-serif;font-size:.82rem;text-align:left;transition:background .2s}
.pal-opt:hover{background:rgba(217,177,90,.12)}
.pal-opt.active{background:rgba(217,177,90,.2)}
.pal-opt small{display:block;color:var(--cream-dim);font-size:.68rem}
.sw{width:26px;height:26px;border-radius:50%;flex:0 0 auto;border:1px solid rgba(255,255,255,.3)}
.sw-olive{background:linear-gradient(135deg,#687437 50%,#d9b15a 50%)}
.sw-blush{background:linear-gradient(135deg,#8a5a63 50%,#f0c3af 50%)}
.sw-navy{background:linear-gradient(135deg,#1a2135 50%,#e6edf5 50%)}
.sw-maroon{background:linear-gradient(135deg,#533336 50%,#f2ede7 50%)}
.sw-ivory{background:linear-gradient(135deg,#9a8a5f 50%,#f2e6c5 50%)}

/* ░░░░░ RESPONSIVE: phone · tablet · desktop ░░░░░ */
/* The invitation is a centered phone-width column (as Khmer e-invites are).
   On tablet/PC we frame that column over a soft ambient backdrop and pin the
   floating chrome to the column's edges so nothing drifts to the screen corners. */
@media (min-width:600px){
  body{background:#0a0a06}
  body::before{content:"";position:fixed;inset:0;z-index:0;
    background:url('assets/photos/photo-01.webp') center/cover no-repeat;
    filter:blur(48px) brightness(.22) saturate(1.1);transform:scale(1.25)}
  main{box-shadow:0 0 140px rgba(0,0,0,.85);border-inline:1px solid rgba(217,177,90,.16)}
  .scroll-diamond{right:calc(50% - 240px + 4px)}
  .loc-fab{right:calc(50% - 240px + 12px)}
  .lightbox img{max-height:88vh}
}
/* small phones */
@media (max-width:360px){
  .count-grid{gap:7px}.cbox{min-width:60px;padding:12px 4px}
  .cnum{font-size:1.6rem}
  .share-row{gap:12px}
  .brand{max-width:46%;font-size:.95rem}
}
/* respect notches / safe areas */
.topbar{padding-top:max(14px,env(safe-area-inset-top))}
.loc-fab{bottom:max(20px,env(safe-area-inset-bottom))}

/* ░░░░░ LACE OPENING CARD ░░░░░ */
.lace-card{position:relative;width:min(86vw,372px);aspect-ratio:1/1;border:none;background:none;
  padding:0;cursor:pointer;display:block;
  animation:laceIn 1.5s cubic-bezier(.2,.8,.2,1) both, laceSway 7s ease-in-out 1.6s infinite;
  transition:transform .8s cubic-bezier(.4,0,.2,1),opacity .8s ease,filter .8s ease}
@keyframes laceIn{from{opacity:0;transform:scale(.9) translateY(26px)}to{opacity:1;transform:none}}
@keyframes laceSway{0%,100%{transform:translateY(0) rotate(-.6deg)}50%{transform:translateY(-6px) rotate(.6deg)}}
.lace-card.leaving{animation:none;transform:scale(1.1);opacity:0;filter:blur(3px)}
.lace-frame{position:absolute;inset:0;width:100%;height:100%;overflow:visible;
  filter:drop-shadow(0 18px 34px rgba(0,0,0,.6))}
.lace-fill{fill:#f4efe2;opacity:.97}
.lace-line{stroke:rgba(120,110,80,.4);stroke-width:1.2}
.lace-eyelet{fill:rgba(70,62,40,.28)}

.sheer{position:absolute;inset:18.5%;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:5px;text-align:center;padding:14px;overflow:hidden;
  background:linear-gradient(160deg,
    color-mix(in srgb, var(--panel-2) 52%, transparent),
    color-mix(in srgb, var(--dark) 62%, transparent));
  -webkit-backdrop-filter:blur(5px) saturate(.6);backdrop-filter:blur(5px) saturate(.6);
  box-shadow:inset 0 0 44px rgba(20,14,12,.4)}
.sheer::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.08;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100'%3E%3Cfilter id='f'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23f)'/%3E%3C/svg%3E")}
.sheer>*{position:relative;z-index:1;opacity:0;animation:laceText .9s ease forwards}
.sheer>*:nth-child(1){animation-delay:.7s}
.sheer>*:nth-child(2){animation-delay:.9s}
.sheer>*:nth-child(3){animation-delay:1.05s}
.sheer>*:nth-child(4){animation-delay:1.2s}
.sheer>*:nth-child(5){animation-delay:1.3s}
.sheer>*:nth-child(6){animation-delay:1.4s}
.sheer>*:nth-child(7){animation-delay:1.5s}
@keyframes laceText{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.lace-top{font-family:"Moul",serif;font-size:.62rem;line-height:1.7;letter-spacing:.02em}
.lace-kh{font-family:"Moulpali",serif;font-size:clamp(1.3rem,6.4vw,2rem);line-height:1.5}
.lace-en{font-family:"Pinyon Script",cursive;font-size:clamp(1.6rem,8vw,2.4rem);color:var(--cream);
  text-shadow:0 2px 8px rgba(0,0,0,.4);line-height:1;margin-top:-2px}
.lace-tag{font-family:"Kantumruy Pro",sans-serif;font-weight:300;font-size:.74rem;color:var(--cream);margin-top:4px}
.lace-tag-en{font-family:"Pinyon Script",cursive;font-size:1.25rem;color:var(--gold-lt);line-height:1;margin-top:-2px}
.lace-rule{width:46px;height:1px;background:rgba(236,215,154,.6);margin:4px 0}
.lace-date{font-family:"Moul",serif;font-size:.62rem;color:var(--cream);letter-spacing:.06em}
@media (prefers-reduced-motion:reduce){
  .lace-card{animation:none}.sheer>*{opacity:1;animation:none}
}

/* ░░░░░ CLASSIC EMBOSSED ENVELOPE OPENING ░░░░░ */
.open-bg{position:absolute;inset:0;background:
  radial-gradient(130% 100% at 50% 0%, #f7f2e8, #ece4d3 70%, #e3d9c5);}
.open-bg::after{content:"";position:absolute;inset:0;opacity:.5;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='6' height='6'%3E%3Crect width='6' height='6' fill='none'/%3E%3Cpath d='M0 0H6M0 3H6' stroke='%23d8ccb4' stroke-width='.4'/%3E%3C/svg%3E")}
.env-stage--classic{position:relative;z-index:3;display:flex;flex-direction:column;align-items:center;gap:0;padding:28px 24px}
.open-top{font-family:"Kantumruy Pro",sans-serif;font-weight:400;font-size:.82rem;line-height:1.8;
  color:#7a5e54;margin-bottom:16px;animation:fadeDown 1s .1s both}
body[data-lang="en"] .open-top{font-family:"Cormorant Garamond",serif;font-weight:500;letter-spacing:.42em;text-indent:.42em;font-size:.76rem}
.open-kh{font-family:"Moulpali",serif;font-size:clamp(1.5rem,7vw,2.1rem);line-height:1.5;color:#4a2e31;
  animation:fadeDown 1s .25s both}
.open-en{font-family:"Pinyon Script",cursive;font-size:clamp(2.2rem,11vw,3.4rem);line-height:1;color:#3a2a2c;
  margin-top:-4px;margin-bottom:26px;animation:fadeDown 1s .4s both}
.open-bottom{font-family:"Kantumruy Pro",sans-serif;font-weight:500;font-size:.9rem;line-height:1.8;
  color:#7a5e54;margin-top:26px;cursor:pointer;animation:fadeUp 1s .9s both, cuePulse 2.4s ease-in-out 1.6s infinite}
body[data-lang="en"] .open-bottom{font-family:"Cormorant Garamond",serif;font-weight:500;letter-spacing:.42em;text-indent:.42em;font-size:.84rem}
@keyframes cuePulse{0%,100%{opacity:.7}50%{opacity:1}}

.envbox{position:relative;width:min(90vw,430px);aspect-ratio:1.42/1;border:none;background:none;padding:0;cursor:pointer;
  perspective:1400px;animation:envFloat 6s ease-in-out .6s infinite, fadeUp 1.1s .55s both}
@keyframes envFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
.envbox-base{position:absolute;inset:0;width:100%;height:100%;overflow:visible;
  filter:drop-shadow(0 20px 30px rgba(90,60,50,.28))}
.eb-body{fill:#efe8da;stroke:rgba(120,90,70,.3);stroke-width:1.5}
.eb-seam{stroke:rgba(120,90,70,.22);stroke-width:1.2}

.envbox-flap{position:absolute;top:0;left:0;width:100%;height:60.6%;transform-origin:top center;
  transform-style:preserve-3d;z-index:3;transition:transform 1.15s cubic-bezier(.6,.02,.2,1);
  filter:drop-shadow(0 8px 10px rgba(90,60,50,.22))}
.envbox-flap svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.eb-flap{fill:var(--panel-2);stroke:rgba(0,0,0,.18);stroke-width:1.2}
.eb-flap-in{stroke:rgba(236,217,172,.35);stroke-width:1}
.eb-oval{position:absolute;left:50%;top:60%;transform:translate(-50%,-50%);z-index:2;
  width:62px;height:78px;border-radius:50%;background:linear-gradient(160deg,#f3ecdd,#e5dcc6);
  display:grid;place-items:center;overflow:hidden;
  box-shadow:0 2px 6px rgba(0,0,0,.3),inset 0 0 0 1.5px rgba(163,130,76,.6),inset 0 0 10px rgba(120,90,60,.15);
  animation:sealGlow 2.8s ease-in-out 1.4s infinite}
@keyframes sealGlow{0%,100%{box-shadow:0 2px 6px rgba(0,0,0,.3),inset 0 0 0 1.5px rgba(163,130,76,.6),inset 0 0 10px rgba(120,90,60,.15)}
  50%{box-shadow:0 2px 10px rgba(163,130,76,.5),inset 0 0 0 1.5px rgba(163,130,76,.9),inset 0 0 14px rgba(163,130,76,.3)}}
.eb-mono{font-family:"Moul",serif;font-size:.74rem;line-height:1;letter-spacing:0;position:relative}
.eb-oval::after{content:"";position:absolute;top:0;left:-60%;width:40%;height:100%;z-index:3;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.65),transparent);
  transform:skewX(-18deg);animation:sheen 4.5s ease-in-out 2s infinite}
@keyframes sheen{0%{left:-60%}22%,100%{left:140%}}
.eb-shell{position:absolute;left:50%;top:58.5%;transform:translateX(-50%);width:30px;height:20px;z-index:4;
  stroke:var(--gold-lt);stroke-width:1.5;fill:none;filter:drop-shadow(0 1px 2px rgba(0,0,0,.35))}

/* card that slides out of the envelope */
.eb-card{position:absolute;left:9%;right:9%;top:16%;bottom:12%;z-index:1;
  background:linear-gradient(160deg,#f6f0e2,#eadfc8);border-radius:4px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:16px;
  box-shadow:0 10px 26px rgba(90,60,50,.4),inset 0 0 0 1px rgba(163,130,76,.5);
  opacity:0;transform:translateY(4%) scale(.96);
  transition:transform 1s .55s cubic-bezier(.2,.8,.2,1),opacity .7s .55s}
.ebc-top{font-family:"Moul",serif;font-size:.62rem;line-height:1.7}
.ebc-kh{font-family:"Moulpali",serif;font-size:clamp(1rem,4.6vw,1.4rem);line-height:1.5;text-align:center}
.ebc-en{font-family:"Pinyon Script",cursive;font-size:1.4rem;color:var(--gold-dk)}
.ebc-date{font-family:"Moul",serif;font-size:.6rem;color:#6b4f52;letter-spacing:.06em;margin-top:2px}

.envelope-screen.opening .envbox{transform:translateY(6px) scale(1.03)}
.envelope-screen.opening .envbox-flap{transform:rotateX(-172deg);z-index:2}
.envelope-screen.opening .eb-shell{opacity:0;transition:opacity .4s}
.envelope-screen.opening .eb-card{opacity:1;transform:translateY(-40%) scale(1.04);z-index:5}
.envelope-screen.opening .open-top,.envelope-screen.opening .open-kh,
.envelope-screen.opening .open-en,.envelope-screen.opening .open-bottom{opacity:0;transition:opacity .6s}
@media (prefers-reduced-motion:reduce){ .envbox{animation:none} .eb-oval{animation:none} .eb-oval::after{display:none} }