:root{
  --bg:#f7f5f1; --bg2:#efece6; --ink:#2b2a28; --soft:#76736e; --line:#dcd8d1; --ti:#9a9da2;
  --serif:"Cormorant Garamond","Noto Serif TC","Songti TC",Georgia,serif;
  --serif-zh:"Noto Serif TC","Songti TC","Noto Serif CJK TC","Cormorant Garamond",serif;
  --sans:Inter,"Noto Sans TC",-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang HK","PingFang TC","Microsoft JhengHei","Noto Sans CJK TC",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none!important}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-weight:300;font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
em{font-style:italic}

/* language switching */
html[data-lang="en"] .zh, html[data-lang="zh"] .en{display:none}
html[data-lang="zh"] h1, html[data-lang="zh"] h2, html[data-lang="zh"] .day p, html[data-lang="zh"] .meaning-en{font-family:var(--serif-zh)}
html[data-lang="zh"] em{font-style:normal}
html[data-lang="zh"] body{letter-spacing:.02em}

/* header */
.top{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;align-items:center;padding:22px clamp(20px,5vw,64px);background:rgba(247,245,241,.86);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.brand{font-family:var(--serif);font-size:26px;font-weight:500;letter-spacing:.04em}
.brand-zh{font-family:var(--serif-zh);font-size:15px;color:var(--soft);margin-left:6px;letter-spacing:.15em}
.nav{display:flex;gap:clamp(14px,3vw,36px);align-items:center;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--soft)}
.nav a{transition:color .2s}
.nav a:hover{color:var(--ink)}
.lang{font:inherit;letter-spacing:.08em;background:none;border:1px solid var(--line);border-radius:999px;padding:6px 14px;color:var(--soft);cursor:pointer;transition:border-color .2s}
.lang:hover{border-color:var(--ti)}
.lang .sep{margin:0 6px;opacity:.5}
html[data-lang="en"] .opt-en, html[data-lang="zh"] .opt-zh{color:var(--ink)}

/* hero */
main{max-width:1180px;margin:0 auto;padding:0 clamp(22px,5vw,64px)}
.hero{text-align:center;padding:clamp(56px,10vh,110px) 0 clamp(64px,10vh,120px)}
.eyebrow{font-size:12px;letter-spacing:.32em;text-transform:uppercase;color:var(--soft);margin-bottom:28px}
h1{font-family:var(--serif);font-weight:400;font-size:clamp(38px,5.4vw,72px);line-height:1.12;letter-spacing:-.005em;max-width:1000px;margin:0 auto}
h1 em{color:var(--soft)}
h1 .cl{display:inline-block}
html[data-lang="zh"] h1{font-size:clamp(28px,4.6vw,62px);line-height:1.4;font-weight:400;letter-spacing:.08em;max-width:none}
html[data-lang="zh"] h1 .cl:last-child{margin-right:-.08em}
.tribute{font-family:var(--serif);font-style:italic;color:var(--soft);font-size:clamp(19px,2vw,26px);margin-top:clamp(14px,2.4vh,24px);letter-spacing:.01em}
html[data-lang="zh"] .tribute{font-family:var(--serif-zh);font-style:normal;font-size:clamp(17px,1.8vw,22px);letter-spacing:.32em;padding-left:.32em}
.lens{max-width:620px;margin:clamp(40px,7vh,72px) auto clamp(32px,6vh,56px)}
.lens svg{width:100%;height:auto;display:block;overflow:visible}

.glass{animation:tint 9s ease-in-out infinite}
@keyframes tint{0%,30%{opacity:.6}55%,80%{opacity:1}100%{opacity:.6}}
.pair{animation:float 9s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-3px)}}
@media (prefers-reduced-motion:reduce){.glass,.pair{animation:none}}
.lede{max-width:560px;margin:0 auto;text-wrap:balance;color:var(--soft);font-size:clamp(16px,1.6vw,19px)}
.soon{display:inline-block;margin-top:34px;font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--soft);padding:9px 20px;border:1px solid var(--line);border-radius:999px}
html[data-lang="zh"] .soon,html[data-lang="zh"] .eyebrow{letter-spacing:.2em}

/* meaning */
.meaning{text-align:center;padding:clamp(72px,12vh,130px) 0;border-top:1px solid var(--line)}
.big-zh{font-family:var(--serif-zh);font-size:clamp(30px,4vw,48px);letter-spacing:.3em;margin-bottom:22px;padding-left:.3em}
.meaning-en{font-family:var(--serif);font-size:clamp(20px,2.2vw,26px);color:var(--soft);line-height:1.55}
html[data-lang="zh"] .meaning-en{font-size:clamp(17px,1.8vw,20px);line-height:1.9}

/* points */
.points{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(28px,4vw,64px);padding:clamp(64px,10vh,110px) 0;border-top:1px solid var(--line)}
.num{display:block;font-family:var(--serif);font-size:16px;color:#85888d;letter-spacing:.1em;margin-bottom:18px}
.points h2{font-family:var(--serif);font-weight:500;font-size:clamp(23px,2.1vw,27px);line-height:1.25;margin-bottom:14px}
html[data-lang="zh"] .points h2{font-size:21px;font-weight:500;letter-spacing:.06em}
.points p{color:var(--soft);font-size:16px}

/* day */
.day{background:var(--bg2);margin:0 calc(-1*clamp(22px,5vw,64px));padding:clamp(80px,14vh,140px) clamp(22px,5vw,64px);text-align:center;border-radius:2px}
.day p{font-family:var(--serif);font-size:clamp(26px,3.3vw,42px);line-height:1.35;max-width:880px;margin:0 auto}
.day em{color:var(--soft)}
html[data-lang="zh"] .day p{font-size:clamp(22px,2.6vw,32px);line-height:1.8;letter-spacing:.06em}

/* about + notify */
.about,.notify{display:grid;grid-template-columns:220px 1fr;gap:clamp(24px,5vw,80px);padding:clamp(72px,12vh,120px) 0;border-bottom:1px solid var(--line)}
.label{font-family:var(--sans)!important;font-weight:400;font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:var(--soft);padding-top:8px}
.about-body{max-width:640px}
.about-body p{font-size:18px;line-height:1.8}
.about-body p+p{margin-top:22px;color:var(--soft)}
.notify{border-bottom:0}
.notify-body{max-width:640px}
.notify-lede{font-size:18px;line-height:1.8;margin-bottom:34px}
.wl{display:grid;grid-template-columns:repeat(3,1fr);gap:22px 20px}
.wl .full{grid-column:1/-1}
.field label{display:block;font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--soft);margin-bottom:8px}
.field label i{font-style:normal;color:#a3a09a}
.field input,.field select{width:100%;font:inherit;font-size:17px;font-weight:300;color:var(--ink);background:transparent;border:0;border-bottom:1px solid var(--line);border-radius:0;padding:8px 0 10px;outline:none;transition:border-color .2s;-webkit-appearance:none;appearance:none}
.field input::placeholder{color:#b3afa8}
.field select{padding-right:22px;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%2376736e' stroke-width='1.2'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 2px center}
.field input:focus,.field select:focus{border-color:var(--ink)}
.field input#wl-email{font-family:var(--serif);font-size:clamp(24px,2.6vw,30px);padding-bottom:8px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin-top:10px}
.submit{font:inherit;font-size:13px;font-weight:400;letter-spacing:.2em;text-transform:uppercase;color:var(--bg);background:var(--ink);border:1px solid var(--ink);border-radius:999px;padding:13px 30px;cursor:pointer;transition:background .2s,color .2s}
.submit:hover{background:transparent;color:var(--ink)}
.submit:disabled{opacity:.5;cursor:default}
.privacy{font-size:14px;color:var(--soft)}
.msg{font-size:15px;color:var(--soft)}
.msg.err{color:#9b4a3c}
.thanks-big{font-family:var(--serif);font-size:clamp(30px,4vw,44px);line-height:1.3;margin-bottom:8px}
html[data-lang="zh"] .thanks-big{font-family:var(--serif-zh);letter-spacing:.06em}
.thanks p+p{color:var(--soft)}
html[data-lang="zh"] .field label,html[data-lang="zh"] .submit{letter-spacing:.14em}

.foot{display:flex;justify-content:space-between;padding:32px clamp(20px,5vw,64px);border-top:1px solid var(--line);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--soft)}

@media (max-width:760px){
  body{font-size:16px}
  .nav a{display:none}
  .points{grid-template-columns:1fr;gap:44px}
  .about,.notify{grid-template-columns:1fr;gap:18px}
  .wl{grid-template-columns:1fr 1fr}
  .wl .field:nth-of-type(4){grid-column:1/-1}
  .notify-lede{font-size:17px}
  br.dk{display:none}
  .about-body p{font-size:17px}
  .eyebrow{letter-spacing:.24em}
  h1{font-size:36px}
  html[data-lang="zh"] h1{font-size:30px;letter-spacing:.06em}
  .soon{font-size:10.5px;letter-spacing:.16em;padding:8px 16px;white-space:nowrap}
}