:root{color-scheme:light;--bg: #fff6ea;--bg-soft: #fffaf3;--card: #ffffff;--text: #5a2e2e;--muted: #8d6660;--red: #d94a45;--deep-red: #a92f35;--gold: #d8a84f;--pink: #ffe1e1;--shadow: 0 18px 48px rgba(154, 87, 59, .12)}*{box-sizing:border-box}html{overflow-x:hidden}body{margin:0;min-height:100vh;font-family:Microsoft YaHei,PingFang SC,sans-serif;font-size:18px;background:radial-gradient(circle at top,rgba(255,225,225,.8),transparent 32%),linear-gradient(180deg,var(--bg) 0%,#fffdf8 100%);color:var(--text);overflow-x:hidden}button,a{font:inherit}#root{min-height:100vh}.page-shell{position:relative;min-height:100vh;padding:24px 14px 48px}.corner-cats{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;pointer-events:none}.corner-cat{position:fixed;width:clamp(76px,18vw,124px);height:clamp(76px,18vw,124px);opacity:.95;filter:drop-shadow(0 16px 24px rgba(145,87,59,.14))}.corner-cat img{width:100%;height:100%;display:block;object-fit:cover;border-radius:28px;border:5px solid rgba(255,255,255,.92);background:linear-gradient(180deg,#fff9f5,#ffece4)}.corner-cat--top-left{top:76px;left:10px;transform:rotate(-10deg)}.corner-cat--top-right{top:92px;right:10px;transform:rotate(9deg)}.corner-cat--bottom-left{bottom:22px;left:8px;transform:rotate(-8deg)}.corner-cat--bottom-right{right:8px;bottom:22px;transform:rotate(8deg)}.opening-cover{position:fixed;top:0;right:0;bottom:0;left:0;z-index:8;display:grid;place-items:center;padding:24px 16px;background:radial-gradient(circle at top,rgba(255,240,230,.92),transparent 38%),linear-gradient(180deg,rgba(255,246,234,.98),rgba(255,251,245,.98));transition:opacity .75s ease,transform .75s ease}.opening-cover--opening{opacity:0;transform:scale(.97)}.opening-envelope{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;pointer-events:none}.opening-envelope__flap{position:absolute;top:calc(50% - 176px);width:min(92vw,420px);height:138px;background:linear-gradient(180deg,#fff8f2,#f9ddcf);clip-path:polygon(0 0,100% 0,50% 100%);transform-origin:top center;box-shadow:0 14px 30px #a92f3514;transition:transform .8s ease,opacity .8s ease}.opening-cover--opening .opening-envelope__flap{transform:rotateX(176deg) translateY(-18px);opacity:.2}.opening-card{position:relative;z-index:1;width:min(92vw,420px);padding:34px 26px 28px;border-radius:30px;background:linear-gradient(180deg,rgba(255,255,255,.98),rgba(255,247,241,.96));border:1px solid rgba(216,168,79,.28);box-shadow:0 24px 56px #91573b29;text-align:center;overflow:hidden}.opening-card:before{content:"";position:absolute;top:12px;right:12px;bottom:12px;left:12px;border:1px dashed rgba(216,168,79,.45);border-radius:22px}.opening-card__eyebrow,.opening-card__subtitle,.opening-card__names{position:relative;z-index:1}.opening-card__eyebrow{margin:0 0 14px;color:var(--gold);font-size:1.02rem;letter-spacing:.16em;text-transform:uppercase}.opening-card__title{position:relative;z-index:1;margin:0;font-size:2.35rem;line-height:1.1}.opening-card__names{display:flex;align-items:center;justify-content:center;gap:10px;margin:18px 0 14px;font-size:1.42rem;font-weight:700}.opening-card__separator{color:var(--red)}.opening-card__subtitle{margin:0 0 22px;color:var(--muted);font-size:1.08rem;line-height:1.8}.opening-card__button{position:relative;z-index:1;min-width:min(100%,220px)}.invitation-page{position:relative;z-index:1;max-width:430px;margin:0 auto;display:grid;gap:16px}.card,.footer-card{position:relative;background:rgba(255,255,255,.92);border:1px solid rgba(217,74,69,.08);border-radius:28px;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.card{padding:22px 20px;animation:fade-up .7s ease both}.card-hero{padding-top:28px;text-align:center;overflow:hidden}.card-ornaments{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.spark{position:absolute;opacity:.75;animation:floaty 4s ease-in-out infinite}.spark-heart{top:22px;left:26px}.spark-star{top:30px;right:30px;animation-delay:.6s}.spark-paw{bottom:30px;right:52px;animation-delay:1.1s}.eyebrow{margin:0 0 12px;color:var(--gold);font-size:1rem;letter-spacing:.14em;text-transform:uppercase}.hero-title{margin:0;font-size:2.35rem;line-height:1.1;animation:title-bob 3.5s ease-in-out infinite}.hero-names{display:flex;align-items:center;justify-content:center;gap:10px;margin:18px 0 10px;font-size:1.45rem;font-weight:700}.hero-separator{color:var(--red)}.hero-subtitle,.supporting-text,.countdown-text,.footer-card p{margin:0;color:var(--muted);line-height:1.85;font-size:1.08rem}.supporting-text{line-height:1.9}.section-heading{display:flex;align-items:center;gap:10px;margin-bottom:16px}.section-heading h2{margin:0;font-size:1.28rem}.section-icon{width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:linear-gradient(180deg,#fff4f2,#ffe7dc)}.couple-grid{display:grid;grid-template-columns:1fr auto 1fr;gap:10px;align-items:center;margin-bottom:16px}.couple-person{padding:16px 12px;border-radius:20px;background:linear-gradient(180deg,var(--bg-soft),#fff2ec);text-align:center}.couple-label{display:block;margin-bottom:6px;color:var(--muted);font-size:.98rem}.couple-person strong{font-size:1.45rem}.couple-link{color:var(--red);font-size:1.15rem}.calendar-panel{padding:18px;border-radius:24px;background:linear-gradient(180deg,#fff9f1,#fff2ef);border:1px solid rgba(216,168,79,.22);text-align:center}.date-display{margin:0 0 10px;font-size:1.9rem;font-weight:700}.date-meta{display:flex;flex-wrap:wrap;gap:8px 12px;justify-content:center;color:var(--muted);font-size:1.08rem;line-height:1.8}.countdown-text{margin-top:14px;text-align:center;font-size:1.15rem}.location-venue{margin:0 0 8px;font-size:1.35rem;font-weight:700;line-height:1.6}.button-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}.primary-button,.secondary-button,.secondary-link{min-height:56px;border:0;border-radius:999px;padding:0 22px;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;transition:transform .18s ease,box-shadow .18s ease,opacity .18s ease;font-size:1.1rem;font-weight:700}.primary-button{width:100%;background:linear-gradient(135deg,var(--red),var(--deep-red));color:#fff;box-shadow:0 14px 28px #a92f3547}.secondary-button,.secondary-link{background:#fff5f0;color:var(--deep-red);border:1px solid rgba(169,47,53,.12)}.primary-button:active,.secondary-button:active,.cat-portrait-button:active{transform:scale(.97)}.music-toggle{position:fixed;right:max(14px,calc((100vw - 430px)/2 + 14px));top:18px;z-index:6;min-height:42px;border:0;border-radius:999px;padding:0 14px;background:rgba(255,255,255,.92);color:var(--deep-red);box-shadow:0 12px 24px #91573b1f}.timeline-list{list-style:none;padding:0;margin:0;display:grid;gap:14px}.timeline-item{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:start}.timeline-dot{width:28px;height:28px;border-radius:50%;background:#fff1f1;display:inline-flex;align-items:center;justify-content:center;color:var(--red);box-shadow:inset 0 0 0 1px #d94a451f}.timeline-item p{margin:4px 0 0;color:var(--muted);font-size:1.02rem}.timeline-item strong{font-size:1.16rem}.cat-layout{display:grid;grid-template-columns:120px 1fr;gap:16px;align-items:center}.cat-portrait-button{border:0;background:transparent;padding:0;cursor:pointer}.cat-portrait-button img{width:120px;height:120px;display:block;border-radius:50%;object-fit:cover;border:6px solid #fff;box-shadow:0 18px 32px #d8a84f2e;background:linear-gradient(180deg,#fff8f6,#ffeae7)}.cat-copy{display:grid;gap:10px}.cat-text{margin:0;font-weight:700;font-size:1.2rem}.cat-bubble{padding:12px 14px;border-radius:18px;background:linear-gradient(180deg,#fff6f4,#fff0ea);color:var(--muted);line-height:1.6;font-size:1.05rem}.action-card{padding:12px}.footer-card{padding:22px 20px 24px;text-align:center}.footer-card span{display:inline-block;margin-top:10px;color:var(--gold);letter-spacing:.12em;font-size:.95rem}.rain-layer{position:fixed;top:0;right:0;bottom:0;left:0;z-index:5;pointer-events:none;overflow:hidden}.rain-item{position:absolute;top:-12vh;display:inline-flex;align-items:center;justify-content:center;font-size:1.8rem;animation-name:rain-drop;animation-timing-function:linear;animation-fill-mode:forwards;filter:drop-shadow(0 10px 16px rgba(110,60,60,.15))}.rain-item img{width:100%;height:100%;object-fit:cover;border-radius:50%;border:3px solid rgba(255,255,255,.95);box-shadow:0 10px 18px #6e3c3c1f}@keyframes fade-up{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@keyframes title-bob{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}@keyframes floaty{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}@keyframes rain-drop{0%{transform:translate3d(0,-10vh,0) rotate(0);opacity:0}15%{opacity:1}to{transform:translate3d(var(--drift),115vh,0) rotate(var(--rotation));opacity:0}}@media (max-width: 520px){.page-shell{padding-inline:12px}.corner-cat{width:74px;height:74px;opacity:.88}.corner-cat img{border-width:4px;border-radius:24px}.corner-cat--top-left{top:70px;left:-6px}.corner-cat--top-right{top:108px;right:-6px}.corner-cat--bottom-left{bottom:14px;left:-8px}.corner-cat--bottom-right{right:-8px;bottom:14px}.music-toggle{right:12px;font-size:1rem}.cat-layout{grid-template-columns:1fr;justify-items:center;text-align:center}}