:root {
  --forest-950:#041f1e;--forest-900:#07332f;--forest-800:#0e4d43;--leaf:#99c96b;--leaf-light:#daf0a8;
  --gold:#e4c878;--ivory:#f8f5e7;--ink:#153832;--muted:#6b817b;--line:rgba(21,56,50,.16);
  --display:"STKaiti","KaiTi","Microsoft YaHei",serif;--sans:"Microsoft YaHei","PingFang SC",Arial,sans-serif;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}[hidden]{display:none!important}body{margin:0;color:var(--ink);background:var(--ivory);font-family:var(--sans)}
button,input,textarea,select{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}
#leaf-canvas{position:fixed;inset:0;z-index:30;width:100%;height:100%;pointer-events:none}
.collection-header{position:fixed;top:0;left:0;z-index:40;width:100%;height:68px;padding:0 clamp(22px,4vw,64px);display:flex;align-items:center;justify-content:space-between;color:#fff;background:linear-gradient(180deg,rgba(4,31,30,.72),transparent)}
.collection-brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-size:18px;font-weight:700}.collection-brand span{color:var(--gold)}
.server-state{display:flex;align-items:center;gap:8px;color:rgba(255,255,255,.7);font-size:11px}.server-state i{width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 12px var(--gold)}
.server-state.is-online i{background:var(--leaf);box-shadow:0 0 12px var(--leaf)}.server-state.is-offline i{background:#d99283;box-shadow:none}
.collection-hero{min-height:100svh;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(440px,.9fr)}
.hero-overlay{position:fixed;inset:0 40% 0 0;background:linear-gradient(90deg,rgba(4,31,30,.86),rgba(4,31,30,.6) 60%,rgba(4,31,30,.4)),linear-gradient(0deg,rgba(4,31,30,.8),transparent 65%)}
.countdown-panel{position:relative;z-index:2;min-height:100svh;padding:120px clamp(28px,7vw,118px) 70px;color:#fff;display:flex;flex-direction:column;justify-content:center}
.eyebrow{margin:0 0 18px;color:var(--gold);font-size:10px;font-weight:700;letter-spacing:2.4px}.countdown-panel h1{margin:0;font-family:var(--display);font-size:clamp(58px,7vw,108px);line-height:1.03;font-weight:500;letter-spacing:0}
.intro{max-width:570px;margin:28px 0 38px;color:rgba(255,255,255,.72);font-size:14px;line-height:2}
.countdown{width:min(590px,100%);display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(255,255,255,.24);border-bottom:1px solid rgba(255,255,255,.24)}
.countdown div{min-height:96px;display:flex;flex-direction:column;justify-content:center;align-items:center;border-right:1px solid rgba(255,255,255,.13)}.countdown div:last-child{border-right:0}.countdown strong{font-family:Georgia,serif;font-size:38px;line-height:1.2;font-weight:400;font-variant-numeric:tabular-nums}.countdown span{color:rgba(255,255,255,.5);font-size:10px}
.time-row{width:min(590px,100%);padding-top:13px;display:flex;justify-content:space-between;color:rgba(255,255,255,.48);font-size:10px}.collection-total{margin-top:38px;display:flex;align-items:baseline;gap:14px}.collection-total strong{color:var(--gold);font-family:Georgia,serif;font-size:42px;font-weight:400}.collection-total span{color:rgba(255,255,255,.68);font-size:12px}
.birthday-entry{width:min(590px,100%);margin-top:28px;padding:17px 20px;display:flex;justify-content:space-between;color:var(--forest-950);background:var(--gold);font-size:13px;font-weight:700}
.form-panel{position:relative;z-index:3;min-height:100svh;padding:112px clamp(34px,6vw,92px) 64px;background:rgba(248,245,231,.97);display:flex;flex-direction:column;justify-content:center;box-shadow:-28px 0 70px rgba(4,31,30,.16)}
.form-heading>span{color:#7a965b;font-size:9px;font-weight:700;letter-spacing:2px}.form-heading h2{margin:10px 0 12px;font-family:var(--display);font-size:clamp(38px,4vw,58px);line-height:1.2;font-weight:500}.form-heading p{margin:0;color:var(--muted);font-size:12px}#wish-form{margin-top:38px}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.field{display:block}.field>span:first-child{display:flex;justify-content:space-between;margin-bottom:9px;color:var(--ink);font-size:11px}.field>span b{color:var(--muted);font-size:9px;font-weight:400}
.field input,.field select,.field textarea{width:100%;border:0;border-bottom:1px solid var(--line);border-radius:0;outline:0;color:var(--ink);background:transparent;transition:border-color .2s ease}.field input,.field select{height:50px}.field textarea{min-height:114px;padding:14px 0 24px;resize:none;line-height:1.8}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--leaf)}.field input::placeholder,.field textarea::placeholder{color:#a8b3a8}.wish-field{position:relative;margin-top:26px}.counter{position:absolute;right:0;bottom:6px;color:var(--muted);font-family:Georgia,serif;font-size:10px}.counter.is-invalid{color:#ad6256}
.anonymous-toggle{margin:20px 0 28px;display:flex;align-items:center;gap:10px;color:var(--muted);font-size:11px;cursor:pointer}.anonymous-toggle input{position:absolute;opacity:0;pointer-events:none}.toggle-mark{position:relative;width:34px;height:18px;border:1px solid rgba(21,56,50,.3);border-radius:18px;transition:background .2s ease}.toggle-mark::after{content:"";position:absolute;left:3px;top:3px;width:10px;height:10px;border-radius:50%;background:var(--muted);transition:transform .2s ease,background .2s ease}.anonymous-toggle input:checked+.toggle-mark{background:var(--forest-800)}.anonymous-toggle input:checked+.toggle-mark::after{background:var(--leaf-light);transform:translateX(16px)}.honeypot{position:absolute;left:-9999px;opacity:0;pointer-events:none}
.submit-button{width:100%;min-height:58px;padding:0 22px;border:0;color:#fff;background:var(--forest-800);display:flex;align-items:center;justify-content:space-between;font-size:13px;font-weight:700;transition:background .2s ease,transform .2s ease}.submit-button:hover{background:var(--forest-950);transform:translateY(-2px)}.submit-button:disabled{opacity:.55;cursor:wait;transform:none}.submit-button b{color:var(--gold)}.form-status{min-height:24px;margin:10px 0 0;color:#9d554c;font-size:11px}.privacy-note{margin-top:18px;padding-top:18px;border-top:1px solid var(--line);display:flex;gap:10px;color:var(--muted);font-size:10px;line-height:1.7}.privacy-note p{margin:0}.privacy-note span{color:var(--leaf)}
.promise-strip{position:relative;z-index:4;min-height:150px;padding:36px clamp(24px,12vw,190px);display:flex;align-items:center;justify-content:center;gap:36px;background:var(--forest-950);color:#fff}.promise-strip div{display:flex;align-items:center;gap:13px}.promise-strip strong{color:var(--gold);font-family:Georgia,serif;font-size:19px;font-weight:400}.promise-strip span{color:rgba(255,255,255,.62);font-size:11px}.promise-strip i{width:min(110px,10vw);height:1px;background:rgba(255,255,255,.17)}
.success-dialog{position:fixed;inset:0;z-index:100;padding:24px;place-items:center;color:#fff;background:rgba(4,31,30,.9);backdrop-filter:blur(14px)}.success-dialog:not([hidden]){display:grid}.success-inner{width:min(570px,94vw);padding:60px 34px;border:1px solid rgba(228,200,120,.54);text-align:center;background:var(--forest-900);box-shadow:0 0 100px rgba(153,201,107,.16)}.success-symbol{color:var(--gold);font-size:30px}.success-inner>p:first-of-type{margin:14px 0 8px;color:var(--gold);font-size:9px;letter-spacing:2px}.success-inner h2{margin:0;font-family:var(--display);font-size:clamp(34px,6vw,52px);font-weight:500}.wish-code{display:inline-block;margin:24px 0 16px;padding:8px 16px;border:1px solid rgba(255,255,255,.18);font-family:Georgia,serif;letter-spacing:1.4px}.success-copy{color:rgba(255,255,255,.62);font-size:12px}.success-inner button{margin-top:20px;padding:12px 24px;border:0;color:var(--forest-950);background:var(--gold)}
@media(max-width:900px){.collection-header{background:linear-gradient(180deg,rgba(4,31,30,.9),transparent)}.collection-hero{display:block}.hero-overlay{position:absolute;inset:0 0 auto;height:800px;background:linear-gradient(0deg,rgba(4,31,30,.96),rgba(4,31,30,.46) 62%,rgba(4,31,30,.26))}.countdown-panel{min-height:800px;padding:130px 24px 62px;justify-content:flex-end}.form-panel{min-height:auto;padding:76px 24px;box-shadow:none}}
@media(max-width:560px){.collection-header{height:58px;padding:0 18px}.collection-brand{font-size:16px}.server-state span{display:none}.hero-overlay{height:760px}.countdown-panel{min-height:760px;padding:110px 20px 48px}.countdown-panel h1{font-size:55px}.intro{margin:20px 0 28px;font-size:12px}.countdown div{min-height:76px}.countdown strong{font-size:27px}.time-row{gap:12px;font-size:9px}.collection-total{margin-top:25px}.collection-total strong{font-size:34px}.field-grid{grid-template-columns:1fr;gap:20px}.promise-strip{gap:12px;padding:30px 18px}.promise-strip div{flex-direction:column;gap:2px;text-align:center}.promise-strip i{width:28px}}
.hero-media{position:fixed;inset:0 40% 0 0;overflow:hidden;background:#b8d9ab}.hero-media img{display:block;width:100%;height:100%;object-fit:cover;object-position:center;animation:hero-drift 24s ease-in-out infinite alternate}.hero-overlay{z-index:1;pointer-events:none}.countdown-panel,.form-panel{position:relative;z-index:2}
@keyframes hero-drift{from{transform:scale(1.04) translate3d(1%,0,0)}to{transform:scale(1.15) translate3d(-1.5%,1%,0)}}
@media(max-width:900px){.hero-media{position:absolute;inset:0 0 auto;height:800px}}
@media(max-width:560px){.hero-media{height:760px}.hero-media img{object-position:52% center}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}