:root{--paper:#faf7f0;--ink:#383d33;--olive:#7a7c5a;--muted:#999a84;--line:#d7d4c3;--peach:#e4bca8}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:#eae7dc;color:var(--ink);font-family:"Songti SC","Noto Serif CJK SC","STSong","SimSun",serif;-webkit-font-smoothing:antialiased;line-height:1.8}
button,a{-webkit-tap-highlight-color:transparent}a{color:inherit}button{font:inherit}button:focus-visible,a:focus-visible{outline:2px solid var(--olive);outline-offset:5px}
.invitation{width:min(100%,560px);margin:0 auto;overflow:hidden;background-color:var(--paper);background-image:radial-gradient(#9d997b08 .6px,transparent .6px);background-size:5px 5px;box-shadow:0 0 70px #4d513017}
.reading-progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:20;pointer-events:none}.reading-progress i{display:block;height:100%;width:0;background:var(--olive);opacity:.65}
.music-toggle{position:fixed;z-index:30;top:max(18px,env(safe-area-inset-top));right:max(16px,calc((100vw - 560px)/2 + 16px));width:46px;height:57px;border:1px solid #c6c8b891;border-radius:28px;background:#faf7f0eb;box-shadow:0 2px 12px #555b3510;color:var(--olive);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;cursor:pointer}
.music-toggle svg{height:21px;width:21px;stroke:currentColor;fill:none;stroke-width:1.25;stroke-linecap:round;stroke-linejoin:round}.music-toggle span{font-family:system-ui,sans-serif;font-size:9px;letter-spacing:1px}.music-toggle[aria-pressed=true] svg{animation:music-sway 2.8s ease-in-out infinite}
@keyframes music-sway{50%{transform:rotate(12deg)}}
.hero{text-align:center;padding:48px 0 26px;position:relative}.hero-heading{position:relative;z-index:1}.eyebrow{font-family:Georgia,serif;font-size:10px;letter-spacing:3.1px;color:var(--muted);margin:0 0 10px}
.script-title{display:block;width:80%;height:auto;max-width:340px;margin:0 auto}.script-title.welcome{width:78%;max-width:365px}.small-english{font-family:Georgia,serif;font-size:13px;letter-spacing:2.3px;color:var(--olive);margin:6px 0 13px}
.hero-art{margin:6px 0 0;position:relative}.hero-art:before,.hero-art:after{content:"";position:absolute;left:0;right:0;z-index:1;height:45px;pointer-events:none}.hero-art:before{top:-1px;background:linear-gradient(var(--paper),transparent)}.hero-art:after{bottom:-1px;background:linear-gradient(transparent,var(--paper))}
.hero-art img{display:block;width:100%;height:auto;aspect-ratio:400/560;object-fit:cover}
.couple-heading{position:relative;margin-top:-5px;padding:0 24px;z-index:2}.names{font-size:clamp(24px,6.3vw,33px);letter-spacing:1px;margin:8px 0 0;font-weight:500}.names span,.footer-names span{color:var(--olive);font-family:Georgia,serif;font-style:italic;padding:0 4px}
.roles{display:flex;align-items:center;justify-content:center;gap:22px;font-size:11px;letter-spacing:3px;color:var(--muted);margin:3px 0 17px}.roles i{width:70px;height:1px;background:var(--line)}
.date-small{font-family:Georgia,serif;font-size:13px;letter-spacing:4px;margin:0;color:var(--olive)}
.scroll-hint{text-decoration:none;display:flex;align-items:center;flex-direction:column;gap:8px;width:max-content;margin:27px auto 0;color:var(--muted);font-size:10px;letter-spacing:3px}.scroll-hint i{height:12px;width:12px;border-right:1px solid currentColor;border-bottom:1px solid currentColor;transform:rotate(45deg)}
.section{text-align:center;padding:38px 35px}.section h1,.section h2{font-weight:normal;margin:0}.ribbon-rule{width:83%;margin:0 auto 30px;color:#8b8c75}.ribbon-rule svg{width:100%;height:auto;fill:none;stroke:currentColor;stroke-width:.9;stroke-linecap:round}
.letter{padding-top:20px;padding-bottom:20px}.letter .script-title{max-width:270px;width:73%}.envelope-art{margin:28px auto 4px;max-width:310px}.envelope-art img{width:100%;height:auto;aspect-ratio:360/220;object-fit:contain;display:block}
.greeting{font-size:22px;letter-spacing:4px;margin:15px 0 24px}.letter-copy{font-size:15px;line-height:2.1;letter-spacing:.5px}.letter-copy p{margin:0 0 15px}.leaf-divider{color:var(--muted);font-size:43px;line-height:1;margin:30px 0 0}
.date-section{padding-top:48px}.date-section .script-title{width:88%;max-width:310px}
.date-card{display:flex;align-items:center;justify-content:center;gap:22px;margin:24px 0 2px;font-family:Georgia,serif;color:var(--olive)}.day{font-size:91px;line-height:1.2;letter-spacing:-6px;font-family:Didot,"Times New Roman",serif;font-weight:normal}.date-side{display:flex;flex-direction:column;align-items:flex-start;border-left:1px solid var(--line);padding-left:20px;font-size:19px;line-height:1.8;letter-spacing:2px}.date-side span:first-child{font-size:10px;letter-spacing:2.5px}
.full-date{font-size:19px;letter-spacing:1px;margin:13px 0 0}.lunar{font-size:13px;color:var(--muted);margin:4px 0 27px;letter-spacing:2px}
.garden-card{margin:0 0 31px;padding:11px 11px 8px;background:#fffdf8;border:1px solid #d7d1bf;box-shadow:3px 5px 14px #6e71510d;transform:rotate(-1.2deg)}.garden-window{aspect-ratio:1.28;overflow:hidden}.garden-window img{width:100%;height:100%;object-fit:cover;object-position:center 22%;display:block}.garden-card figcaption{font-family:Georgia,serif;font-size:9px;letter-spacing:2.8px;color:var(--muted);padding-top:9px}
.venue{font-size:21px;line-height:1.7;margin:0 0 12px;letter-spacing:1px}.venue span{display:block;font-family:Georgia,serif;font-size:15px;letter-spacing:.8px}.address{font-size:13px;line-height:1.9;color:#777d6c;margin:0 auto 24px;max-width:330px;overflow-wrap:anywhere}
.venue-actions{display:flex;justify-content:center;gap:13px}.venue-actions button,.venue-actions a{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid #c0c4ad;background:transparent;min-height:40px;min-width:107px;padding:7px 17px;font-size:12px;letter-spacing:1.2px;color:#6e775c;text-decoration:none;border-radius:0;cursor:pointer}.venue-actions button:active,.venue-actions a:active{background:#e6eadf}.action-status{height:20px;line-height:20px;margin:8px 0 0;font-size:11px;color:var(--olive)}
.schedule{padding-top:27px}.schedule .script-title{width:90%;max-width:320px}.section-cn{font-size:18px;letter-spacing:5px;color:var(--olive);margin:10px 0 34px}
.timeline{list-style:none;padding:0;margin:0 0 0 13px;text-align:left;position:relative}.timeline:before{content:"";position:absolute;top:15px;bottom:43px;left:0;width:1px;background:#b9bba4}.timeline li{display:flex;gap:18px;align-items:flex-start;padding:5px 0 43px 22px;position:relative}.timeline li:before{content:"";position:absolute;left:-4px;top:17px;width:7px;height:7px;background:var(--paper);border:1px solid #949b7d;border-radius:50%}.timeline li:last-child{padding-bottom:10px}.timeline-icon{width:34px;height:34px;flex-shrink:0;stroke:#8c9477;stroke-width:1.1;fill:none;stroke-linecap:round;stroke-linejoin:round;margin-top:7px}
.time{font-family:Georgia,"Songti SC",serif;font-size:23px;line-height:1.5;margin:0 0 7px;white-space:nowrap}.time span{font-family:"Songti SC","SimSun",serif;font-size:18px}.event{font-size:13px;line-height:1.9;margin:0;color:#767e6b}
.thanks{padding-top:62px;padding-bottom:35px;position:relative;background:linear-gradient(transparent 20%,#eef0e780 100%)}.thanks .script-title{max-width:290px;width:80%}.thanks-copy{margin:26px 0 28px;font-size:16px;line-height:2.1;letter-spacing:1px}.thanks-copy p{margin:0}.couple-footer{display:block;width:69%;height:auto;margin:0 auto 10px}.footer-names{font-size:20px;letter-spacing:1px;margin:16px 0 20px}.back-top{font-size:11px;color:var(--muted);text-decoration:none;letter-spacing:2px;display:inline-block;min-height:40px;padding:8px 12px}.proof{font-size:10px;color:#a4a994;letter-spacing:2px;margin:19px 0 0}
@media(min-width:600px){body{padding:25px 0}.invitation{border:1px solid #dedac9}.hero{padding-top:60px}.section{padding-left:55px;padding-right:55px}.letter-copy{font-size:17px}.full-date{font-size:22px}.timeline li{padding-left:29px;gap:24px}.timeline-icon{width:38px;height:38px}.time{font-size:26px}.event{font-size:16px}.thanks-copy{font-size:18px}.music-toggle{top:45px}}
@media(max-width:359px){.section{padding-left:24px;padding-right:24px}.hero{padding-top:44px}.time{font-size:21px}.timeline li{gap:13px;padding-left:18px}.timeline-icon{width:29px;height:29px}.letter-copy{font-size:14px}.thanks-copy{font-size:14px}.venue{font-size:19px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.music-toggle[aria-pressed=true] svg{animation:none}}
 .filing{font-size:11px;color:#6e775c;letter-spacing:1px;margin:12px 0 0}