/* Angkor Theap — invitation styles (themed via CSS variables from templates.js) */
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body.inv-page{background:#111;font-family:'Battambang','Kantumruy Pro',serif;-webkit-font-smoothing:antialiased}
.inv{--paper:#fff;position:relative;color:var(--ink);font-family:var(--body-font,'Battambang'),'Kantumruy Pro',serif;line-height:1.85;font-size:15.5px;min-height:100vh;
  background:var(--pattern),radial-gradient(120% 80% at 50% 0%,var(--bg2),var(--bg) 70%);background-attachment:fixed;overflow-x:hidden}
.inv-col{position:relative;max-width:480px;margin:0 auto;min-height:100vh;padding-bottom:40px}
@media(min-width:620px){.inv-col{box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 25%,transparent),0 30px 80px rgba(0,0,0,.35)}}
.inv h2,.inv h3{margin:0;font-weight:400}
.inv .kh-title{font-family:var(--title-font);letter-spacing:.01em}
.inv .script{font-family:var(--script-font);font-weight:400}
.inv img{max-width:100%;display:block}

/* ornaments */
.orn{display:block;width:100%;height:auto}
.orn-kbach{max-width:260px;margin:0 auto}.orn-lotus{max-width:110px;margin:0 auto}.orn-angkor{max-width:300px;margin:0 auto}
.orn-stars{max-width:240px;margin:0 auto}.orn-divider{max-width:200px;margin:0 auto}.orn-house,.orn-cake{max-width:110px;margin:0 auto}.orn-rings{max-width:90px;margin:0 auto}
.orn-row{display:flex;justify-content:center;align-items:center;gap:6px}
.orn-corner{width:100%;height:100%;display:block}

/* ---------- HERO ---------- */
.hero{position:relative;text-align:center;padding:56px 26px 46px;color:var(--hero-ink)}
.hero-frame{position:relative;padding:34px 18px 30px;border:1px solid color-mix(in srgb,var(--accent) 70%,transparent);border-radius:4px;outline:1px solid color-mix(in srgb,var(--accent) 35%,transparent);outline-offset:6px}
.hc{position:absolute;width:62px;height:62px;color:var(--accent)}
.hc.tl{top:-14px;left:-14px}.hc.tr{top:-14px;right:-14px;transform:scaleX(-1)}.hc.bl{bottom:-14px;left:-14px;transform:scaleY(-1)}.hc.br{bottom:-14px;right:-14px;transform:scale(-1,-1)}
.hero .orn-top{color:var(--accent);margin-bottom:10px}
.hero .ev-title{font-family:var(--title-font);font-size:clamp(20px,6vw,27px);color:var(--accent2);line-height:1.6;text-shadow:0 1px 0 rgba(0,0,0,.15)}
.hero .ev-title-en{font-family:'Cormorant Garamond',serif;letter-spacing:.32em;text-transform:uppercase;font-size:12px;opacity:.85;margin-top:2px}
.hero .names{margin:22px 0 8px;display:flex;flex-direction:column;align-items:center;gap:2px}
.hero .names .nm{font-family:var(--title-font);font-size:clamp(22px,7vw,30px);line-height:1.5;color:var(--hero-ink)}
.hero .names .amp{font-family:var(--script-font);font-size:34px;color:var(--accent);line-height:1}
.hero .names-en{font-family:var(--script-font);font-size:clamp(28px,8vw,40px);color:var(--accent2);line-height:1.2;margin-top:4px}
.hero .hero-date{margin-top:16px;font-size:15px;letter-spacing:.02em}
.hero .hero-date b{color:var(--accent2);font-weight:700}
.hero .cover-photo{margin:22px auto 6px;width:72%;aspect-ratio:3/4;border-radius:999px 999px 14px 14px;overflow:hidden;border:3px solid var(--accent);box-shadow:0 14px 40px rgba(0,0,0,.3)}
.hero .cover-photo img{width:100%;height:100%;object-fit:cover}
.hero .guest-box{margin:20px auto 0;max-width:300px;padding:10px 16px;border-top:1px solid var(--accent);border-bottom:1px solid var(--accent)}
.hero .guest-box small{display:block;font-size:13px;opacity:.8}
.hero .guest-box strong{font-family:var(--title-font);font-weight:400;font-size:18px;color:var(--accent2)}
/* light templates: hero text uses ink */
.inv.light .hero .ev-title{color:var(--accent);text-shadow:none}
.inv.light .hero .names-en,.inv.light .hero .hero-date b,.inv.light .hero .guest-box strong{color:var(--accent)}

/* ---------- SECTIONS (paper cards) ---------- */
.sec{position:relative;margin:18px 16px;padding:30px 22px;background:var(--paper);border-radius:18px;text-align:center;
  box-shadow:0 1px 0 color-mix(in srgb,var(--accent) 30%,transparent),0 12px 30px rgba(0,0,0,.12);border:1px solid color-mix(in srgb,var(--line) 60%,transparent)}
.sec::before{content:"";position:absolute;inset:6px;border:1px solid color-mix(in srgb,var(--line) 45%,transparent);border-radius:13px;pointer-events:none}
.sec-h{font-family:var(--title-font);font-size:19px;color:var(--accent);margin-bottom:4px;line-height:1.6}
.sec-sub{font-family:'Cormorant Garamond',serif;letter-spacing:.28em;text-transform:uppercase;font-size:11px;color:var(--muted);margin-bottom:14px}
.sec .divider{color:var(--accent);margin:4px auto 16px;max-width:180px}
.sec p{margin:0 0 8px}
.msg{font-size:15px;text-align:justify;text-align-last:center}
.parents{display:grid;grid-template-columns:1fr 1fr;gap:14px;font-size:14px}
.parents .side{padding:12px 6px;border-radius:12px;background:color-mix(in srgb,var(--accent) 7%,transparent)}
.parents .lbl{font-size:12px;color:var(--muted);margin-bottom:4px}
.parents b{display:block;font-weight:700;color:var(--ink)}

/* date */
.date-card{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:10px;margin:6px 0 12px}
.date-card .dc-side{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:6px 0;font-size:14px}
.date-card .dc-day{font-family:'Cormorant Garamond',serif;font-size:62px;line-height:1;color:var(--accent);font-weight:600}
.date-full{font-size:15px}.lunar{font-size:13px;color:var(--muted);margin-top:4px}
.countdown{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:18px}
.countdown div{background:color-mix(in srgb,var(--accent) 10%,transparent);border:1px solid color-mix(in srgb,var(--accent) 35%,transparent);border-radius:12px;padding:8px 0}
.countdown b{display:block;font-family:'Cormorant Garamond',serif;font-size:28px;line-height:1.1;color:var(--accent)}
.countdown span{font-size:12px;color:var(--muted)}
.cal-btn{margin-top:14px}

/* schedule */
.sched-day{font-family:var(--title-font);font-size:15px;color:var(--accent);margin:14px 0 6px}
.timeline{list-style:none;margin:0;padding:0 0 0 4px;text-align:left;position:relative}
.timeline::before{content:"";position:absolute;left:116px;top:6px;bottom:6px;width:1px;background:var(--line)}
.timeline li{display:grid;grid-template-columns:112px 1fr;gap:18px;align-items:start;padding:7px 0;position:relative}
.timeline li::after{content:"";position:absolute;left:112px;top:15px;width:9px;height:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px var(--paper)}
.timeline .t{font-size:12.5px;white-space:nowrap;color:var(--muted);text-align:right;padding-top:1px}
.timeline .w{font-size:15px}

/* venue */
.venue-name{font-family:var(--title-font);font-size:17px;color:var(--ink)}
.venue-addr{font-size:14px;color:var(--muted);margin-bottom:12px}
.map{width:100%;height:220px;border:0;border-radius:12px;background:#ddd}

/* buttons */
.ibtn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 22px;border-radius:999px;border:0;cursor:pointer;
  background:linear-gradient(135deg,var(--accent),color-mix(in srgb,var(--accent) 70%,#000));color:#fff;font:600 14px 'Kantumruy Pro',sans-serif;text-decoration:none;box-shadow:0 8px 20px color-mix(in srgb,var(--accent) 40%,transparent);transition:transform .15s}
.ibtn:active{transform:scale(.97)}
.ibtn.ghost{background:transparent;color:var(--accent);border:1px solid var(--accent);box-shadow:none}
.ibtn.sm{padding:7px 14px;font-size:13px}
.btn-row{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:14px}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.gallery img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:10px;cursor:zoom-in}
.gallery img:first-child:nth-last-child(odd){grid-column:span 2;aspect-ratio:16/10}
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.92);z-index:80;display:flex;align-items:center;justify-content:center;padding:16px}
.lightbox img{max-height:90vh;border-radius:8px}
.lightbox button{position:absolute;top:14px;right:14px;background:rgba(255,255,255,.15);color:#fff;border:0;width:40px;height:40px;border-radius:50%;font-size:22px;cursor:pointer}
.video{width:100%;aspect-ratio:16/9;border:0;border-radius:12px}

/* gifts */
.gifts{display:grid;gap:14px}
.gift{border:1px dashed var(--line);border-radius:14px;padding:14px}
.gift .glbl{font-weight:700;color:var(--accent)}
.gift img{width:180px;margin:10px auto;border-radius:10px;background:#fff;padding:6px}
.gift .acc{font-family:'Kantumruy Pro',sans-serif;font-size:15px;letter-spacing:.04em}
.gift .bank{font-size:12px;color:var(--muted)}

/* guest QR */
.gqr{width:190px;margin:8px auto;padding:10px;background:#fff;border-radius:14px;box-shadow:0 6px 20px rgba(0,0,0,.1)}
.gqr svg{display:block;width:100%;height:auto}
.gcode{font-family:'Kantumruy Pro',monospace;letter-spacing:.3em;font-weight:700;color:var(--accent)}

/* forms */
.form{display:grid;gap:10px;text-align:left}
.form label{font-size:13px;color:var(--muted)}
.form input,.form textarea,.form select{width:100%;padding:11px 13px;border-radius:12px;border:1px solid var(--line);background:color-mix(in srgb,var(--paper) 92%,var(--accent));color:var(--ink);font:15px var(--body-font,'Battambang'),'Kantumruy Pro',sans-serif;line-height:1.7;outline:none}
.form input:focus,.form textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 18%,transparent)}
.seg{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.seg button{padding:10px 4px;border-radius:12px;border:1px solid var(--line);background:transparent;color:var(--ink);font:13px 'Kantumruy Pro',sans-serif;cursor:pointer}
.seg button.on{background:var(--accent);color:#fff;border-color:var(--accent)}
.ok-msg{padding:12px;border-radius:12px;background:color-mix(in srgb,var(--accent) 12%,transparent);color:var(--ink);text-align:center}

/* wishes */
.wishes{display:grid;gap:10px;text-align:left;max-height:420px;overflow:auto;padding-right:4px;margin-top:14px}
.wish{padding:12px 14px;border-radius:14px;background:color-mix(in srgb,var(--accent) 7%,transparent);border-left:3px solid var(--accent)}
.wish b{color:var(--accent);font-size:14px}.wish p{margin:4px 0 0;font-size:14px}
.wish small{color:var(--muted);font-size:11px}

.foot{text-align:center;padding:26px 20px 10px;color:var(--hero-ink)}
.inv.light .foot{color:var(--ink)}
.foot .thanks{font-family:var(--script-font);font-size:38px;color:var(--accent2)}
.inv.light .foot .thanks{color:var(--accent)}
.foot .brand{font-size:12px;opacity:.7;margin-top:14px}
.foot .brand a{color:inherit}

/* floating controls */
.fab{position:fixed;z-index:40;right:max(14px,calc(50vw - 240px + 14px));width:46px;height:46px;border-radius:50%;border:1px solid color-mix(in srgb,var(--accent) 60%,transparent);
  background:color-mix(in srgb,var(--paper) 88%,transparent);color:var(--accent);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 6px 20px rgba(0,0,0,.2)}
.fab.music{bottom:18px}.fab.lang{bottom:74px;font:700 12px 'Kantumruy Pro',sans-serif}
.fab.music.playing svg{animation:spin 4s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* watermark */
.watermark{position:fixed;left:0;right:0;bottom:0;z-index:45;text-align:center;font:600 12px 'Kantumruy Pro',sans-serif;background:rgba(0,0,0,.72);color:#fff;padding:7px 10px}
.watermark a{color:#ffd78a}

/* particles canvas */
.particles{position:fixed;inset:0;pointer-events:none;z-index:30}

/* reveal on scroll */
.rv{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s ease}
.rv.in{opacity:1;transform:none}

/* ---------- OPENING OVERLAY ---------- */
.opening{position:fixed;inset:0;z-index:60;display:flex;align-items:center;justify-content:center;perspective:1600px;overflow:hidden}
.opening .panel{position:absolute;top:0;bottom:0;width:50%;background:var(--pattern),linear-gradient(160deg,var(--bg2),var(--bg));transition:transform 1.4s cubic-bezier(.7,0,.2,1)}
.opening .panel.l{left:0;transform-origin:left center;box-shadow:inset -1px 0 0 color-mix(in srgb,var(--accent) 35%,transparent)}
.opening .panel.r{right:0;transform-origin:right center;box-shadow:inset 1px 0 0 color-mix(in srgb,var(--accent) 35%,transparent)}
.opening .panel::after{content:"";position:absolute;inset:14px;border:1px solid color-mix(in srgb,var(--accent) 50%,transparent)}
.opening .panel.l::after{right:10px;border-right:0}.opening .panel.r::after{left:10px;border-left:0}
.opening .card{position:relative;z-index:2;border-radius:18px;background:radial-gradient(closest-side,color-mix(in srgb,var(--bg) 75%,transparent),transparent);text-align:center;color:var(--hero-ink);padding:26px;max-width:420px;width:100%;transition:opacity .6s,transform .8s}
.inv.light .opening .card{color:var(--ink)}
.opening .card .orn-top{color:var(--accent);margin-bottom:8px}
.opening .card .o-title{font-family:var(--title-font);font-size:clamp(20px,6vw,26px);color:var(--accent2);line-height:1.7}
.inv.light .opening .card .o-title{color:var(--accent)}
.opening .card .o-names{margin:16px 0 6px;font-family:var(--title-font);font-size:clamp(18px,5.6vw,24px);line-height:1.6}
.opening .card .o-names .amp{display:block;font-family:var(--script-font);color:var(--accent);font-size:30px;line-height:1}
.opening .card .o-names .nm{display:block}
.opening .card .o-guest{margin:22px auto 22px;padding:12px 10px;border-top:1px solid var(--accent);border-bottom:1px solid var(--accent);max-width:300px}
.opening .card .o-guest small{display:block;font-size:13px;opacity:.85}
.opening .card .o-guest strong{font-family:var(--title-font);font-weight:400;font-size:19px;color:var(--accent2)}
.inv.light .opening .card .o-guest strong{color:var(--accent)}
.opening .open-btn{animation:pulse 2s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 color-mix(in srgb,var(--accent) 60%,transparent)}50%{box-shadow:0 0 0 14px transparent}}
.opening .seal{width:84px;height:84px;border-radius:50%;margin:0 auto;background:radial-gradient(circle at 35% 30%,var(--accent2),var(--accent) 60%,color-mix(in srgb,var(--accent) 60%,#000));display:flex;align-items:center;justify-content:center;color:#fff;font-family:var(--title-font);font-size:13px;box-shadow:0 10px 30px rgba(0,0,0,.35);cursor:pointer;border:3px solid color-mix(in srgb,var(--accent2) 60%,transparent)}
/* doors */
.opening.doors.go .panel.l{transform:rotateY(100deg)}.opening.doors.go .panel.r{transform:rotateY(-100deg)}
/* curtain */
.opening.curtain .panel{background:repeating-linear-gradient(90deg,color-mix(in srgb,var(--bg) 92%,#000) 0 18px,var(--bg2) 18px 34px,var(--bg) 34px 52px)}
.opening.curtain.go .panel.l{transform:translateX(-102%) skewX(-4deg)}.opening.curtain.go .panel.r{transform:translateX(102%) skewX(4deg)}
/* envelope & seal: single sheet slides up */
.opening.envelope .panel,.opening.seal-type .panel{width:100%;left:0;right:0;border:0}
.opening.envelope .panel.r,.opening.seal-type .panel.r{display:none}
.opening.envelope .flap{position:absolute;top:0;left:0;right:0;height:38%;z-index:1;transform-origin:top center;transition:transform 1s ease;
  background:linear-gradient(170deg,var(--bg2),var(--bg));clip-path:polygon(0 0,100% 0,50% 100%);filter:drop-shadow(0 6px 10px rgba(0,0,0,.25))}
.opening.envelope.go .flap{transform:rotateX(180deg)}
.opening.envelope.go .panel.l,.opening.seal-type.go .panel.l{transform:translateY(-105%);transition-delay:.55s}
.opening.envelope.go .flap{transition-delay:0s}
.opening.envelope.go .card,.opening.seal-type.go .card{opacity:0;transform:translateY(-40px) scale(.96)}
.opening.go .card{opacity:0;transform:scale(1.08)}
.opening.gone{display:none}

/* ---------- MINI COVER (landing & pickers) ---------- */
.inv-mini{position:relative;aspect-ratio:9/16;border-radius:18px;overflow:hidden;background:var(--pattern),radial-gradient(120% 80% at 50% 0%,var(--bg2),var(--bg) 70%);color:var(--hero-ink);font-family:var(--body-font,'Battambang'),serif;container-type:inline-size;max-width:100%}
.inv-mini .mini-frame{position:absolute;inset:7%;border:1px solid color-mix(in srgb,var(--accent) 70%,transparent);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:8% 6%;gap:3cqw}
.inv-mini .mc{position:absolute;width:18%;aspect-ratio:1;color:var(--accent)}
.inv-mini .mc.tl{top:-4%;left:-5%}.inv-mini .mc.tr{top:-4%;right:-5%;transform:scaleX(-1)}.inv-mini .mc.bl{bottom:-4%;left:-5%;transform:scaleY(-1)}.inv-mini .mc.br{bottom:-4%;right:-5%;transform:scale(-1,-1)}
.inv-mini .mini-orn{width:70%;color:var(--accent)}
.inv-mini .mini-orn .orn-flower{width:auto;height:9cqw}
.inv-mini .mini-orn .orn-flower:nth-child(2){height:13cqw}
.inv-mini .mini-title{font-family:var(--title-font);font-size:7.2cqw;line-height:1.6;color:var(--accent2)}
.inv-mini .mini-names{font-family:var(--title-font);font-size:7cqw;line-height:1.5;display:flex;flex-direction:column}
.inv-mini .mini-names .amp{font-family:var(--script-font);color:var(--accent);font-size:8cqw;line-height:1}
.inv-mini .mini-script{font-family:var(--script-font);font-size:8.5cqw;color:var(--accent2);line-height:1.2}
.inv-mini .mini-date{font-size:4.4cqw;opacity:.9}
.inv-mini .mini-btn{margin-top:3cqw;padding:2cqw 6cqw;border-radius:999px;background:var(--accent);color:#fff;font:600 4.4cqw 'Kantumruy Pro',sans-serif}
.inv-mini.light .mini-title,.inv-mini.light .mini-script{color:var(--accent)}

@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}.opening .panel,.opening .card{transition-duration:.01s!important}.particles{display:none}}

/* ---------- v2: fonts, portraits, categories ---------- */
.inv h1,.inv h2,.inv h3,.inv .kh-title,.inv .sec-h,.hero .ev-title,.hero .names .nm{letter-spacing:0;line-height:1.75}
.sec-h{font-size:18px}
.msg{line-height:2;font-size:15.5px}
/* people section */
.people{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-items:start}
.people.single{grid-template-columns:1fr;justify-items:center}
.pcard{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center}
.pframe{width:100%;max-width:200px;aspect-ratio:3/4;border-radius:999px 999px 16px 16px;overflow:hidden;border:3px solid var(--accent);box-shadow:0 10px 26px rgba(0,0,0,.18);background:color-mix(in srgb,var(--accent) 12%,var(--paper))}
.people.single .pframe{max-width:240px}
.pframe img{width:100%;height:100%;object-fit:cover}
.pcard .role{font-size:12.5px;color:var(--muted)}
.pcard .pname{font-family:var(--title-font);font-size:17px;color:var(--accent);line-height:1.7}
.pcard .pen{font-family:var(--script-font);font-size:22px;color:var(--ink);opacity:.8;line-height:1.2}
.pcard .psub{font-size:13.5px;color:var(--muted)}
.pcard .pparents{font-size:13px;line-height:1.8;color:var(--ink)}
.solemn .pframe,.inv-mini.solemn .mini-photo{border-radius:10px;filter:grayscale(1)}
.solemn .pframe{border:2px solid var(--accent);outline:1px solid var(--accent);outline-offset:5px;max-width:220px}
.hero .cover-photo.duo{display:grid;grid-template-columns:1fr 1fr;gap:8px;width:86%;aspect-ratio:auto;border:0;box-shadow:none;border-radius:0;overflow:visible}
.hero .cover-photo.duo img{aspect-ratio:3/4;border-radius:999px 999px 14px 14px;border:3px solid var(--accent);box-shadow:0 12px 30px rgba(0,0,0,.28)}
.solemn .hero .cover-photo{border-radius:10px;filter:grayscale(1);width:60%}
.hero .psub{margin-top:6px;font-size:15px;opacity:.9}
.organizer{margin-top:10px;font-size:14px;opacity:.9}
/* memorial / solemn tone */
.inv.solemn .foot .thanks{font-family:var(--title-font);font-size:20px;line-height:1.8}
.inv.solemn .ibtn{box-shadow:none}
/* mini cover photo */
.inv-mini .mini-photo{width:46%;aspect-ratio:3/4;border-radius:999px 999px 8px 8px;overflow:hidden;border:2px solid var(--accent);flex:none}
.inv-mini .mini-photo img{width:100%;height:100%;object-fit:cover}
.inv-mini .mini-frame{gap:2.2cqw}
.inv-mini .mini-orn{width:58%}
.inv-mini .mini-title{font-size:6.6cqw;line-height:1.7}
.inv-mini .mini-names{font-size:6.2cqw;line-height:1.55}
.inv-mini .mini-script{font-size:7cqw}
/* fade opening (memorial) */
.opening.fade .panel{width:100%;left:0;right:0;border:0;box-shadow:none}
.opening.fade .panel.r{display:none}
.opening.fade.go .panel.l{opacity:0;transition:opacity 1.4s ease}
.opening.fade.go .card{opacity:0;transform:none;transition:opacity .9s ease}

/* ---------- sealed envelope opening (sage-envelope) ---------- */
.opening.sealenv .panel{width:100%;left:0;right:0;border:0;box-shadow:none;background:radial-gradient(90% 70% at 50% 40%,var(--bg2),var(--bg));transition:opacity 1s ease .9s}
.opening.sealenv .panel.l::after{display:none}
.opening.sealenv .card{background:none;max-width:460px}
.opening.sealenv .o-title{color:var(--accent2);font-size:clamp(18px,5.4vw,24px)}
.opening.sealenv .o-sub{font-family:'Cormorant Garamond',serif;letter-spacing:.3em;text-transform:uppercase;font-size:11px;color:var(--hero-ink);opacity:.8;margin-bottom:18px}
.envelope{position:relative;width:min(88%,360px);aspect-ratio:1.42;margin:6px auto 18px;border-radius:6px;perspective:900px;
  background:linear-gradient(160deg,color-mix(in srgb,var(--env) 92%,#fff),var(--env) 55%,var(--env2));box-shadow:0 26px 50px rgba(0,0,0,.45),inset 0 0 0 1px rgba(255,255,255,.12);transition:transform 1s ease .5s,opacity .8s ease .7s}
.envelope::before{content:"";position:absolute;inset:0;border-radius:6px;background:linear-gradient(to top right,transparent 49.6%,rgba(0,0,0,.12) 50%,transparent 50.4%),linear-gradient(to top left,transparent 49.6%,rgba(0,0,0,.12) 50%,transparent 50.4%);background-size:50% 100%;background-position:left bottom,right bottom;background-repeat:no-repeat}
.env-flap{position:absolute;left:0;right:0;top:0;height:46%;transform-origin:top center;background:linear-gradient(180deg,color-mix(in srgb,var(--env2) 85%,#000),var(--env2));clip-path:polygon(0 0,100% 0,50% 100%);filter:drop-shadow(0 4px 6px rgba(0,0,0,.25));transition:transform .9s cubic-bezier(.6,0,.3,1);z-index:2}
.env-cord{position:absolute;left:50%;top:0;width:1.5px;height:46%;background:linear-gradient(var(--accent2),var(--accent));z-index:3;transition:opacity .4s}
.env-names{position:absolute;left:6%;right:6%;bottom:7%;display:flex;flex-wrap:wrap;justify-content:center;align-items:baseline;column-gap:8px;font-family:var(--title-font);color:var(--accent2);font-size:clamp(13px,3.6vw,17px);line-height:1.5;text-shadow:0 1px 1px rgba(0,0,0,.25);z-index:1}
.env-names .amp{font-family:var(--script-font);font-size:1.3em;line-height:1;color:var(--accent2)}
.env-seal{position:absolute;left:50%;top:46%;width:60px;height:60px;margin:-30px 0 0 -30px;border:0;border-radius:50% 46% 52% 48%;cursor:pointer;z-index:4;
  background:radial-gradient(circle at 35% 30%,var(--accent2),var(--accent) 55%,color-mix(in srgb,var(--accent) 55%,#000));box-shadow:0 6px 16px rgba(0,0,0,.4),inset 0 0 0 4px color-mix(in srgb,var(--accent) 80%,#000);transition:transform .5s ease,opacity .5s ease;animation:sealPulse 2.2s ease-in-out infinite}
.env-seal span{font-family:'Cormorant Garamond',serif;font-weight:600;font-size:18px;color:color-mix(in srgb,var(--accent) 35%,#000);letter-spacing:.02em}
@keyframes sealPulse{0%,100%{transform:scale(1)}50%{transform:scale(1.07)}}
.env-hint{font-size:13px;color:var(--hero-ink);opacity:.75;margin-top:6px}
.opening.sealenv.go .env-seal{transform:scale(.2) rotate(-40deg);opacity:0;animation:none}
.opening.sealenv.go .env-cord{opacity:0}
.opening.sealenv.go .env-flap{transform:rotateX(180deg)}
.opening.sealenv.go .envelope{transform:translateY(40px) scale(.94);opacity:0}
.opening.sealenv.go .panel.l{opacity:0}
.opening.sealenv.go .card{opacity:0;transform:none;transition:opacity .6s ease 1s}
.opening.sealenv .o-guest strong{color:var(--accent2)}

/* ---------- photo frame layouts ---------- */
.lay-circle .hero .cover-photo,.lay-circle .pframe{border-radius:50%;aspect-ratio:1}
.lay-circle .hero .cover-photo{width:62%;outline:2px solid var(--accent);outline-offset:6px}
.inv-mini.lay-circle .mini-photo{border-radius:50%;aspect-ratio:1;width:40%;outline:1px solid var(--accent);outline-offset:3px}
.lay-frame .hero .cover-photo,.lay-frame .pframe{border-radius:4px;outline:1px solid var(--accent);outline-offset:6px}
.inv-mini.lay-frame .mini-photo{border-radius:2px;outline:1px solid var(--accent);outline-offset:3px}
.lay-circle .hero .cover-photo.duo,.lay-frame .hero .cover-photo.duo{outline:0}
.inv-mini .mini-guest{width:86%;margin-top:1cqw;padding:1.6cqw 2cqw;border-top:1px solid var(--accent);border-bottom:1px solid var(--accent);display:flex;flex-direction:column;align-items:center;line-height:1.5}
.inv-mini .mini-guest small{font-size:3.6cqw;opacity:.85}
.inv-mini .mini-guest b{font-family:var(--title-font);font-weight:400;font-size:5.4cqw;color:var(--accent2);line-height:1.6}
.inv-mini.light .mini-guest b{color:var(--accent)}

/* ================= v3: monogram opening ================= */
.opening.mono .panel{width:100%;left:0;right:0;border:0;box-shadow:none;background:var(--pattern),radial-gradient(80% 60% at 50% 38%,var(--bg2),var(--bg));transition:opacity 1.1s ease .2s}
.opening.mono .panel.l::after{inset:14px;border:1px solid color-mix(in srgb,var(--accent) 45%,transparent)}
.opening.mono .mono-fx{position:absolute;inset:0;z-index:1;pointer-events:none}
.opening.mono .card{background:none;z-index:2}
.mono-emblem{width:min(46vw,170px);height:auto;display:block;margin:0 auto;overflow:visible;filter:drop-shadow(0 0 12px color-mix(in srgb,var(--accent2) 45%,transparent))}
.mono-emblem .draw{fill:none;stroke:var(--accent2);stroke-width:2.2;stroke-linecap:round;stroke-dasharray:900;stroke-dashoffset:900;animation:monoDraw 2.4s ease forwards}
.mono-emblem .d2{stroke-width:1.2;stroke:var(--accent);animation-delay:.5s}
.mono-emblem .d3{stroke-width:1.6;animation-delay:1s}
.mono-ini{font-family:var(--title-font);font-size:44px;fill:var(--accent2);opacity:0;animation:monoFade 1s ease 1.6s forwards}
.mono-amp{font-family:var(--script-font);font-size:24px;fill:var(--accent);opacity:0;animation:monoFade 1s ease 1.9s forwards}
.mono-heart{width:min(60vw,220px);display:block;margin:6px auto 4px;overflow:visible}
.mono-heart path{fill:none;stroke:var(--accent);stroke-width:1}
.mono-heart .hp{stroke:var(--accent2);stroke-width:2.4;stroke-dasharray:240;stroke-dashoffset:240;filter:drop-shadow(0 0 6px var(--accent2));animation:monoDraw 1.6s ease 2.1s forwards,heartGlow 2.4s ease-in-out 3.7s infinite}
.opening.mono .o-title,.opening.mono .o-names,.opening.mono .o-guest,.opening.mono .open-btn{opacity:0;animation:monoFade .9s ease forwards}
.opening.mono .o-title{animation-delay:2.6s}.opening.mono .o-names{animation-delay:2.9s}.opening.mono .o-guest{animation-delay:3.2s}.opening.mono .open-btn{animation:monoFade .9s ease 3.5s forwards,pulse 2s 4.4s infinite}
@keyframes monoDraw{to{stroke-dashoffset:0}}
@keyframes monoFade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@keyframes heartGlow{0%,100%{filter:drop-shadow(0 0 4px var(--accent2))}50%{filter:drop-shadow(0 0 14px var(--accent2))}}
.opening.mono.go .panel.l{opacity:0}
.opening.mono.go .mono-fx{opacity:0;transition:opacity .6s}

/* ================= v3: cinema story opening ================= */
.opening.cinema{background:#000}
.cine-slides,.cine-slides .cs{position:absolute;inset:0}
.cine-slides .cs{background:radial-gradient(90% 70% at 50% 30%,var(--bg2),var(--bg)) center/cover no-repeat;opacity:0;transform:scale(1.02);transition:opacity 1.2s ease}
.cine-slides .cs.on{opacity:1;animation:kenburns var(--dur,3400ms) linear forwards}
.cine-slides .cs:nth-child(even).on{animation-name:kenburns2}
@keyframes kenburns{from{transform:scale(1.02) translate(0,0)}to{transform:scale(1.14) translate(-1.5%,-2%)}}
@keyframes kenburns2{from{transform:scale(1.14) translate(1.5%,1%)}to{transform:scale(1.03) translate(0,0)}}
.cine-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.45) 0%,rgba(0,0,0,.05) 35%,rgba(0,0,0,.15) 60%,rgba(0,0,0,.7) 100%)}
.cine-leak{position:absolute;inset:-20%;pointer-events:none;mix-blend-mode:screen;opacity:.55;background:radial-gradient(40% 30% at 15% 20%,color-mix(in srgb,var(--accent2) 70%,transparent),transparent 70%),radial-gradient(35% 30% at 90% 75%,color-mix(in srgb,var(--accent) 55%,transparent),transparent 70%);animation:leak 7s ease-in-out infinite alternate}
@keyframes leak{to{transform:translate(4%,-3%) rotate(6deg);opacity:.8}}
.cine-bars{position:absolute;top:calc(12px + env(safe-area-inset-top,0px));left:14px;right:14px;display:flex;gap:5px;z-index:3}
.cine-bars i{flex:1;height:2.5px;border-radius:2px;background:rgba(255,255,255,.3);overflow:hidden}
.cine-bars i b{display:block;height:100%;width:0;background:#fff}
.cine-bars i.done b{width:100%}
.cine-bars i.run b{animation:barRun var(--dur,3400ms) linear forwards}
@keyframes barRun{to{width:100%}}
.cine-skip{position:absolute;top:calc(24px + env(safe-area-inset-top,0px));right:14px;z-index:3;background:rgba(0,0,0,.3);color:#fff;border:1px solid rgba(255,255,255,.35);border-radius:99px;padding:4px 12px;font:500 12px 'Kantumruy Pro',sans-serif;cursor:pointer}
.cine-text{position:absolute;left:0;right:0;bottom:22%;z-index:2;text-align:center;color:#fff;padding:0 26px;pointer-events:none}
.cine-text .ct{position:absolute;left:26px;right:26px;bottom:0;opacity:0;transform:translateY(16px);transition:opacity .9s ease .3s,transform .9s ease .3s;text-shadow:0 2px 14px rgba(0,0,0,.55)}
.cine-text .ct.on{opacity:1;transform:none}
.cine-text small{display:block;font-size:14px;letter-spacing:.04em;opacity:.92}
.cine-text h2{font-family:var(--title-font);font-weight:400;font-size:clamp(24px,7vw,34px);line-height:1.7;color:var(--accent2);margin:6px 0}
.cine-text .cg{display:block;font-family:var(--title-font);font-weight:400;font-size:18px;margin-top:4px}
.cine-text .cn{display:flex;flex-direction:column;align-items:center;font-family:var(--title-font);font-size:clamp(24px,7vw,32px);line-height:1.6;color:#fff}
.cine-text .cn .amp{font-family:var(--script-font);color:var(--accent2);font-size:1.3em;line-height:1}
.cine-cta{position:absolute;left:0;right:0;bottom:calc(8% + env(safe-area-inset-bottom,0px));z-index:3;display:flex;justify-content:center;opacity:0;transform:translateY(12px);transition:opacity .8s,transform .8s;pointer-events:none}
.opening.cinema.final .cine-cta{opacity:1;transform:none;pointer-events:auto}
.opening.cinema.go{opacity:0;transition:opacity 1.2s ease}
.opening.cinema.go .card{display:none}

/* ================= v3: calendar, strip countdown, icon schedule ================= */
.cal{margin:14px auto 4px;max-width:300px}
.cal-m{font-family:var(--title-font);color:var(--accent);font-size:16px;margin-bottom:6px}
.cal-g{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;font-size:13px;font-variant-numeric:tabular-nums}
.cal-g em{font-style:normal;font-size:11.5px;color:var(--muted);padding-bottom:2px;border-bottom:1px solid var(--line)}
.cal-g i{font-style:normal;padding:5px 0;color:var(--ink);opacity:.8}
.cal-g b.on{position:relative;padding:5px 0;color:#fff;font-weight:700;z-index:0}
.cal-g b.on::before{content:"";position:absolute;left:50%;top:50%;width:34px;height:31px;transform:translate(-50%,-52%);z-index:-1;background:var(--accent);
  clip-path:path('M17 30 C6 22 0 15 0 9 C0 3 5 0 9 0 C13 0 16 3 17 6 C18 3 21 0 25 0 C29 0 34 3 34 9 C34 15 28 22 17 30Z');animation:beat 1.6s ease-in-out infinite}
@keyframes beat{0%,100%{transform:translate(-50%,-52%) scale(1)}50%{transform:translate(-50%,-52%) scale(1.12)}}
.cd-strips{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;margin-top:16px;border-radius:14px;overflow:hidden}
.cd-strips div{position:relative;aspect-ratio:1/2.1;background-size:300% auto;background-repeat:no-repeat;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;padding-bottom:12px;color:#fff}
.cd-strips div::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(0,0,0,.65))}
.cd-strips b{position:relative;font-family:'Cormorant Garamond',serif;font-size:34px;line-height:1;color:var(--accent2)}
.cd-strips span{position:relative;font-size:12px}
.itiles{display:grid;gap:10px;text-align:left}
.itile{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:14px;background:color-mix(in srgb,var(--accent) 7%,transparent);border:1px solid color-mix(in srgb,var(--accent) 22%,transparent)}
.itile .ii{flex:none;width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:22px;background:linear-gradient(135deg,color-mix(in srgb,var(--accent2) 60%,var(--paper)),color-mix(in srgb,var(--accent) 30%,var(--paper)));box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent) 40%,transparent)}
.itile .it{display:flex;flex-direction:column;line-height:1.6}
.itile small{color:var(--muted);font-size:12.5px}
.itile b{font-weight:600;font-size:14.5px}

/* ================= v3: fixed photo background + frosted cards ================= */
.photo-bg{position:fixed;inset:0;z-index:0;background-size:cover;background-position:center 30%}
.photo-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,color-mix(in srgb,var(--bg) 25%,transparent),color-mix(in srgb,var(--bg) 55%,transparent) 45%,color-mix(in srgb,var(--bg) 80%,transparent))}
.has-photobg .inv-col{z-index:1;background:none;box-shadow:none}
.has-photobg .sec{background:color-mix(in srgb,var(--paper) 74%,transparent);-webkit-backdrop-filter:blur(12px) saturate(1.2);backdrop-filter:blur(12px) saturate(1.2);border-color:color-mix(in srgb,#fff 50%,transparent)}
.has-photobg .hero .hero-frame{background:color-mix(in srgb,var(--paper) 55%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:14px}
.has-photobg .hero .cover-photo{display:none}
.inv-mini.lay-photobg{color:#fff}
.inv-mini.lay-photobg .mini-frame{justify-content:flex-end;border-color:rgba(255,255,255,.5)}
.inv-mini.lay-photobg .mini-title,.inv-mini.lay-photobg .mini-script,.inv-mini.lay-photobg .mini-guest b{color:var(--accent2)!important}
.inv-mini.lay-photobg .mini-names,.inv-mini.lay-photobg .mini-date{color:#fff;text-shadow:0 1px 6px rgba(0,0,0,.5)}