:root{--ivory:#f5f0e8;--paper:#fbf8f2;--ink:#2f2a26;--sub:#746c63;--line:#d8cec1;--coral:#bd6f59;--jade:#78978c;--gold:#9a7b4f;--font-title:"Nanum Myeongjo",serif;--font-body:"Noto Sans KR",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;background:#ded8cf}body{margin:0;background:#ded8cf;color:var(--ink);font-family:var(--font-body);word-break:keep-all}.app{width:min(100%,520px);margin:0 auto;background:var(--paper);min-height:100vh;box-shadow:0 0 60px rgba(54,45,38,.18);overflow:hidden}.serif{font-family:var(--font-title)}

/* ① Cover: slow cinematic zoom */
.hero{height:100svh;min-height:640px;position:relative;background:#ddd;overflow:hidden}.hero img{width:100%;height:100%;object-fit:cover;object-position:center;display:block;transform:scale(1.015);animation:heroKenBurns 13s ease-out forwards;will-change:transform}.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(31,23,18,.04) 0%,rgba(31,23,18,.04) 38%,rgba(31,23,18,.58) 100%);z-index:1}@keyframes heroKenBurns{from{transform:scale(1.015)}to{transform:scale(1.075)}}

/* ② Cover copy: staggered fade-up */
.hero-top{position:absolute;z-index:2;top:42px;left:0;right:0;text-align:center;color:#40372f}.hero-top .tiny{font-size:12px;letter-spacing:.36em;margin-left:.36em}.hero-top .korean{font:400 24px/1.2 var(--font-title);margin-top:14px;letter-spacing:.16em}.hero-bottom{position:absolute;z-index:2;left:28px;right:28px;bottom:52px;color:#fff;text-align:center;text-shadow:0 2px 20px rgba(0,0,0,.3)}.hero-bottom h1{font:400 31px/1.25 var(--font-title);margin:0 0 15px;letter-spacing:.04em}.hero-bottom .and{font-size:12px;opacity:.72;margin:0 7px}.hero-bottom .rule{width:34px;height:1px;background:rgba(255,255,255,.76);margin:18px auto}.hero-bottom p{margin:6px 0;font:400 13px/1.7 var(--font-title);letter-spacing:.05em}.hero-top,.hero-bottom,.scroll{opacity:0;transform:translateY(16px);animation:heroFadeUp .95s cubic-bezier(.2,.7,.2,1) forwards}.hero-top{animation-delay:.25s}.hero-bottom{animation-delay:.75s}.scroll{animation-delay:1.25s}@keyframes heroFadeUp{to{opacity:1;transform:none}}
.scroll{position:absolute;z-index:3;left:50%;bottom:14px;transform:translate(-50%,16px);font-size:8px;letter-spacing:.23em;color:rgba(255,255,255,.72)}

.paper{position:relative;background:var(--ivory);background-image:radial-gradient(rgba(87,68,52,.055) .7px,transparent .8px);background-size:12px 13px}.section{padding:90px 30px;text-align:center}.kicker{font-size:9px;letter-spacing:.34em;color:var(--sub);margin:0 0 16px}.title{font:400 25px/1.35 var(--font-title);margin:0 0 34px}.ornament{width:36px;height:36px;border:1px solid rgba(115,88,66,.55);border-radius:50%;margin:0 auto 34px;position:relative}.ornament:before,.ornament:after{content:"";position:absolute;inset:9px;border:1px solid rgba(115,88,66,.55);transform:rotate(45deg)}.poem{white-space:pre-line;font:400 14px/2.05 var(--font-title);margin:0 auto;max-width:340px}.author{margin-top:28px;font:400 11px/1.6 var(--font-title);color:var(--sub)}.invitation{background:#fffdf8}.invitation .copy{white-space:pre-line;font:400 14px/2.1 var(--font-title);margin:0 auto 46px;max-width:385px}.family{max-width:360px;margin:0 auto;padding:26px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font:400 13px/2.2 var(--font-title)}.family strong{font-size:15px;margin-left:6px}.flowerline{display:flex;align-items:center;gap:10px;justify-content:center;margin:34px 0 0}.flowerline:before,.flowerline:after{content:"";height:1px;width:58px;background:var(--line)}.flowerline span{color:var(--coral);font-size:14px}
.dateSec{background:#f3eee5}.dateBig{font:400 38px/1 var(--font-title);margin:0}.dateSub{font:400 12px/1.7 var(--font-title);color:var(--sub);margin:14px 0 32px}.cal{width:100%;max-width:360px;margin:0 auto;background:rgba(255,255,255,.55);border:1px solid var(--line);padding:26px 22px 24px}.calHead{display:flex;justify-content:space-between;align-items:end;margin-bottom:18px}.calHead b{font:400 20px/1 var(--font-title)}.calHead span{font-size:9px;color:var(--sub);letter-spacing:.18em}.week,.days{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}.week{font-size:9px;color:var(--sub);margin-bottom:8px}.days span{aspect-ratio:1;display:grid;place-items:center;font-size:10px;border-radius:50%;position:relative}.days .blank{opacity:0}.days .target{border:1px solid var(--coral);color:var(--coral);font-weight:600}
/* ⑤ Date ring highlight when section comes into view */
.days .target:after{content:"";position:absolute;inset:-1px;border:1px solid var(--coral);border-radius:50%;opacity:0;transform:scale(.7)}.dateSec.date-active .days .target:after{animation:datePulse 1.45s ease-out .4s 2}@keyframes datePulse{0%{opacity:.55;transform:scale(.75)}75%,100%{opacity:0;transform:scale(1.7)}}
.dday{margin-top:26px;font:400 17px/1.5 var(--font-title)}.dday small{display:block;font:400 10px/1.5 var(--font-body);color:var(--sub);margin-top:5px;letter-spacing:.03em}

.gallerySec{background:#fffdf9}.gallery{column-count:2;column-gap:8px;max-width:430px;margin:0 auto;text-align:left}.gallery figure{margin:0 0 8px;overflow:hidden;position:relative;background:#e5ded4;cursor:zoom-in;break-inside:avoid;border-radius:2px}.gallery img{width:100%;height:auto;display:block;transition:.45s transform,.45s filter}.gallery figure:hover img{transform:scale(1.025);filter:brightness(.97)}.gallery figure.gallery-loading{min-height:180px}.gallery figure.gallery-loading:after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,#e8e1d8 8%,#f4eee7 18%,#e8e1d8 33%);background-size:200% 100%;animation:galleryShimmer 1.2s linear infinite}@keyframes galleryShimmer{to{background-position-x:-200%}}.galleryNote{font-size:10px;color:var(--sub);margin:18px 0 0;line-height:1.7}.galleryNote b{font-weight:500;color:var(--ink)}

/* ④ Full-screen gallery lightbox + swipe */
.lightbox{position:fixed;inset:0;z-index:9999;background:rgba(22,19,17,.95);display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity .25s ease,visibility .25s ease;touch-action:pan-y}.lightbox.open{opacity:1;visibility:visible}.lightbox-stage{width:100%;height:100%;display:flex;align-items:center;justify-content:center;padding:58px 20px 70px}.lightbox img{display:block;max-width:100%;max-height:100%;object-fit:contain;user-select:none;-webkit-user-drag:none;transform:scale(.965);opacity:.5;transition:transform .25s ease,opacity .25s ease}.lightbox.open img{transform:scale(1);opacity:1}.lightbox-close{position:absolute;right:16px;top:max(14px,env(safe-area-inset-top));width:42px;height:42px;border:0;background:transparent;color:#fff;font-size:28px;line-height:1;cursor:pointer;z-index:2}.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:70px;border:0;background:transparent;color:rgba(255,255,255,.8);font-size:30px;cursor:pointer}.lightbox-prev{left:2px}.lightbox-next{right:2px}.lightbox-count{position:absolute;left:50%;bottom:max(25px,calc(env(safe-area-inset-bottom) + 12px));transform:translateX(-50%);font-size:10px;letter-spacing:.16em;color:rgba(255,255,255,.72)}

.location{background:#f4efe7}.venueName{font:400 27px/1.3 var(--font-title);margin:0}.hall{font:400 14px/1.6 var(--font-title);margin:7px 0 3px;color:var(--gold)}.addr{font-size:11px;color:var(--sub);margin:0 0 27px}.mapframe{background:#fff;border:1px solid var(--line);padding:8px;max-width:400px;margin:0 auto 22px}.mapframe img{width:100%;display:block}.buttons{display:grid;grid-template-columns:1fr 1fr;gap:8px;max-width:400px;margin:0 auto}.btn{border:1px solid #49413a;background:#49413a;color:#fff;min-height:44px;display:grid;place-items:center;font-size:11px;text-decoration:none}.btn.light{background:transparent;color:var(--ink)}.transport{max-width:400px;margin:35px auto 0;border-top:1px solid var(--line);padding-top:25px;text-align:left}.transport h3{font:400 15px/1.5 var(--font-title);margin:0 0 14px}.transport p{font-size:11px;line-height:1.8;color:var(--sub);margin:6px 0}.closing{padding:76px 28px 84px;background:#37312d;color:#f5efe7;text-align:center}.closing .seal{width:42px;height:42px;border:1px solid rgba(255,255,255,.35);margin:0 auto 24px;display:grid;place-items:center;font:400 17px/1 var(--font-title);transform:rotate(45deg)}.closing .seal span{transform:rotate(-45deg)}.closing p{font:400 13px/1.9 var(--font-title);opacity:.8;margin:0 0 18px}.closing strong{font:400 17px/1.5 var(--font-title)}.editHint{background:#ece7df;padding:18px 22px;text-align:center;font-size:10px;color:#777067;line-height:1.7}

/* ③ Scroll reveal */
.fade{opacity:0;transform:translateY(24px);filter:blur(2px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1),filter .9s ease}.fade.on{opacity:1;transform:none;filter:none}
@media(min-width:700px){body{padding:26px 0}.app{border-radius:3px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.hero img,.hero-top,.hero-bottom,.scroll,.dateSec.date-active .days .target:after{animation:none!important}.hero-top,.hero-bottom,.scroll{opacity:1;transform:none}.fade{opacity:1;transform:none;filter:none;transition:none}.lightbox,.lightbox img{transition:none}}