:root{--black:#07050d;--purple:#2b0f52;--purple2:#4a1d8a;--gold:#e6b94c;--gold2:#fff1b8;--white:#fbf7ee;color-scheme:dark;
--disp:'Cinzel','Trajan Pro',Georgia,serif;--body:'Cormorant Garamond',Georgia,serif;box-sizing:border-box;
padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
*,*::before,*::after{box-sizing:inherit}
html{scroll-behavior:smooth;scroll-padding-top:env(safe-area-inset-top,0px);background:var(--black)}
body{margin:0;background:radial-gradient(120% 80% at 50% 0%,var(--purple) 0%,var(--black) 60%) fixed,var(--black);color:var(--white);font-family:var(--body);font-size:1.25rem;line-height:1.6;overflow-x:hidden}
section{min-height:100vh;min-height:100svh;padding:90px 22px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;position:relative}
h1,h2{font-family:var(--disp);margin:0;font-weight:800;letter-spacing:.04em;line-height:1.1}
h2{font-size:clamp(1.8rem,6vw,3.2rem);margin-bottom:28px}
.gold{background:linear-gradient(100deg,#9c7415,var(--gold) 30%,var(--gold2) 50%,var(--gold) 70%,#9c7415);background-size:250% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:sheen 6s linear infinite}
@keyframes sheen{to{background-position:-250% 0}}
#stars,#fx{position:fixed;inset:0;width:100%;height:100%;pointer-events:none}
#stars{z-index:0}#fx{z-index:60}
.star{position:absolute;width:3px;height:3px;border-radius:50%;background:var(--gold2);box-shadow:0 0 8px var(--gold);animation:tw 3s ease-in-out infinite}
@keyframes tw{50%{opacity:.1;transform:scale(.4)}}
.heart{position:fixed;bottom:-30px;z-index:1;pointer-events:none;animation:rise linear forwards;filter:drop-shadow(0 0 6px var(--gold))}
@keyframes rise{to{transform:translateY(-115vh) rotate(25deg);opacity:0}}
main{position:relative;z-index:2}
.btn{font-family:var(--disp);font-weight:500;font-size:1rem;letter-spacing:.12em;color:#1a1000;background:linear-gradient(135deg,var(--gold2),var(--gold) 55%,#b98a1f);border:0;border-radius:999px;padding:16px 38px;cursor:pointer;box-shadow:0 0 0 1px #fff3 inset,0 8px 30px #e6b94c55;transition:transform .25s,box-shadow .25s}
.btn:hover{transform:translateY(-3px) scale(1.04);box-shadow:0 0 40px #e6b94caa}
.btn:active{transform:scale(.97)}
.btn:focus-visible,#mute:focus-visible,.card:focus-visible{outline:2px solid var(--gold2);outline-offset:3px}
#mute{position:fixed;top:calc(14px + env(safe-area-inset-top,0px));right:14px;z-index:70;width:48px;height:48px;border-radius:50%;border:1px solid var(--gold);background:#07050dcc;color:var(--gold);font-size:1.3rem;cursor:pointer;backdrop-filter:blur(6px)}
/* hero */
.crown{width:clamp(90px,22vw,140px);filter:drop-shadow(0 0 22px var(--gold));animation:float 4s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-12px)}}
#hero h1{font-size:clamp(2.2rem,9.5vw,6rem)}
#hero h1 span{display:block}
.date{font-family:var(--disp);letter-spacing:.35em;color:var(--gold);margin:22px 0 6px;font-size:clamp(.9rem,3.4vw,1.3rem)}
#count{display:flex;gap:12px;margin:18px 0 34px;flex-wrap:wrap;justify-content:center}
.unit{min-width:74px;padding:10px 6px;border:1px solid #e6b94c66;border-radius:14px;background:#2b0f5266;backdrop-filter:blur(4px)}
.unit b{display:block;font-family:var(--disp);font-size:1.7rem;color:var(--gold2)}
.unit small{font-size:.85rem;opacity:.8}
#countmsg{margin:0 0 6px;font-style:italic;opacity:.9}
/* cake */
#cake{width:min(340px,82vw);overflow:visible}
.flame{transform-origin:center bottom;transform-box:fill-box;animation:fl .35s ease-in-out infinite alternate;filter:drop-shadow(0 0 8px #ffb300)}
.flame:nth-of-type(2n){animation-duration:.45s}
@keyframes fl{from{transform:scale(1,1) rotate(-3deg)}to{transform:scale(.88,1.15) rotate(3deg)}}
#cake.out .flame{opacity:0;transform:scale(0);transition:.6s}
.glow{animation:gl 2.4s ease-in-out infinite}
@keyframes gl{50%{opacity:.35}}
#cake.out .glow{display:none}
#wishmsg{min-height:5.5em;margin:22px 0 10px;max-width:520px;font-size:1.4rem;opacity:0;transform:translateY(14px);transition:.9s}
#wishmsg.show{opacity:1;transform:none}
/* message */
.msg{max-width:720px;padding:46px 30px;border:1px solid #e6b94c88;border-radius:26px;background:linear-gradient(160deg,#2b0f5299,#07050d99);box-shadow:0 0 60px #4a1d8a66,inset 0 0 40px #e6b94c18;font-size:clamp(1.25rem,4.2vw,1.7rem);line-height:1.75}
.msg p{margin:0}.msg .sig{margin-top:22px;font-family:var(--disp);font-size:1rem;color:var(--gold);letter-spacing:.2em}
/* wishes */
#wishes{width:min(1100px,100%);display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:20px;perspective:900px}
.card{padding:34px 26px;border-radius:22px;border:1px solid #e6b94c66;background:linear-gradient(150deg,#4a1d8a55,#07050dcc);transition:transform .5s,box-shadow .5s;text-align:left}
.card:hover,.card:focus-visible{transform:rotateX(4deg) rotateY(-5deg) translateY(-6px);box-shadow:0 18px 50px #4a1d8a99,0 0 30px #e6b94c44}
.card i{font-style:normal;font-size:2.2rem;display:block;margin-bottom:8px}
.card h3{font-family:var(--disp);color:var(--gold);margin:0 0 8px;font-size:1.2rem;letter-spacing:.08em}
.card p{margin:0}
.card:nth-child(even){margin-top:26px}
@media(max-width:640px){.card:nth-child(even){margin-top:0}}
/* final */
#final{background:radial-gradient(circle at 50% 50%,#3b1670aa,transparent 70%)}
#final h2{font-size:clamp(2rem,8.5vw,5.4rem);text-shadow:0 0 40px #e6b94c66}
#final p{max-width:540px}
.rv{opacity:0;transform:translateY(30px);transition:opacity 1s,transform 1s}.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}.rv{opacity:1;transform:none}}