:root{--paper:#f8f7f0;--ink:#193e36;--muted:#66766d;--line:#d9ded1;--accent:#dfe8b6;--serif:'Songti SC','STSong','Noto Serif SC',Georgia,serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',sans-serif;font-size:16px}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible{outline:3px solid #b48448;outline-offset:5px}header{height:106px;max-width:1440px;margin:auto;padding:0 6%;display:flex;justify-content:space-between;align-items:center}.brand{font-family:Georgia,serif;font-size:29px;letter-spacing:-1px}.brand-star{font-size:36px;vertical-align:middle;margin-right:10px}.brand-dot{color:#7d8b7a}nav{display:flex;gap:34px;align-items:center;font-size:14px}.sound{border:1px solid var(--line);background:transparent;border-radius:30px;padding:11px 17px;color:var(--ink)}.hero{max-width:1440px;margin:auto;padding:24px 6% 68px;display:grid;grid-template-columns:1fr 1fr;gap:6%;align-items:center}.eyebrow{font-size:12px;letter-spacing:2.5px;line-height:1.8;margin:0 0 28px}.eyebrow>span{display:inline-block;width:6px;height:6px;border-radius:50%;background:#7b8a53;margin-right:9px}h1,h2,h3,p{margin-top:0}h1{font:clamp(44px,5.1vw,76px)/1.35 var(--serif);letter-spacing:2px;position:relative;margin-bottom:22px;font-weight:400}em{font-weight:400;font-style:normal;color:#7b865b}h1 em{position:relative}h1 em:after{content:'';height:1px;position:absolute;left:0;right:0;bottom:-7px;background:#a5ad87;transform:rotate(-3deg)}.title-star{display:inline-block;font:42px Georgia;vertical-align:top;margin:15px 0 0 25px;color:#a9b780}.intro{line-height:2.1;color:var(--muted);margin:30px 0}.button{border:0;display:inline-flex;align-items:center;justify-content:space-between;gap:34px;padding:17px 24px;border-radius:4px;transition:transform .2s,background .2s}.button:hover{transform:translateY(-3px);background:#2c5547}.primary{background:var(--ink);color:#fff}.hero-foot{font-size:12px;color:#788272;margin:23px 0 0}.hero-art{height:620px;position:relative;border-radius:48% 48% 5px 5px;isolation:isolate;background:#193e36}.hero-art img{height:100%;width:100%;object-fit:cover;border-radius:inherit}.photo-shade{position:absolute;inset:0;border-radius:inherit;background:linear-gradient(transparent 40%,#061b1599)}.art-label{position:absolute;top:55px;left:0;right:0;text-align:center;letter-spacing:4px;color:#e9ead4;font-size:11px}.floating-note{position:absolute;left:-40px;top:60%;padding:19px 25px;background:#f8f7edf0;box-shadow:0 9px 40px #102d1920;backdrop-filter:blur(15px);display:flex;gap:18px;align-items:center;transform:rotate(-5deg);border:1px solid white;border-radius:5px}.floating-note>span{font-size:42px}.floating-note div{font-size:14px}.floating-note small{display:block;font-size:12px;color:#657158;margin-top:7px}.art-caption{position:absolute;bottom:55px;left:32px;right:32px;display:flex;justify-content:space-between;align-items:end;color:#f6f6e5;font:18px/1.8 var(--serif)}.art-caption i{font:12px Georgia;letter-spacing:3px}.moon-secret{position:absolute;bottom:14px;left:0;right:0;margin:auto;width:max-content;border:0;background:transparent;color:#eee9ce;font-size:12px;padding:8px}.ticker{border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;justify-content:space-around;align-items:center;gap:24px;padding:22px 3%;white-space:nowrap;overflow:hidden;font-size:12px;letter-spacing:2px}.ticker b{color:#8b946e;font-size:23px}.section{max-width:1440px;margin:auto;padding:105px 8%;display:grid;grid-template-columns:1fr 1.1fr;gap:10%}h2{font:40px/1.5 var(--serif);font-weight:400;letter-spacing:1px;margin-bottom:20px}.section-intro>p:not(.eyebrow),.letter-section>div>p:not(.eyebrow){color:var(--muted);line-height:1.9}.moods{display:flex;flex-wrap:wrap;gap:9px;margin:25px 0}.moods button{border:1px solid var(--line);padding:11px 14px;border-radius:30px;background:transparent;color:var(--ink);font-size:14px}.moods button.selected{background:#e6ebd9;border-color:#929e76}.word-label{display:block;font-size:14px;margin-bottom:10px}.word-label span{color:var(--muted);font-size:12px}input{width:100%;max-width:360px;background:transparent;border:0;border-bottom:1px solid #a8b39a;padding:10px 0 13px;border-radius:0;outline-offset:4px;color:var(--ink);margin-bottom:24px}.section-intro .button{font-size:14px;display:flex;max-width:360px}.honest{display:block;color:#738068;font-size:12px;margin-top:15px}.poem-card{background:#eef0e4;align-self:center;min-height:495px;padding:32px 37px;transform:rotate(2deg);box-shadow:16px 18px 0 #e2e5d752;position:relative}.poem-card:before{content:'';position:absolute;width:94px;height:28px;background:#d3dbc091;top:-10px;left:calc(50% - 47px);transform:rotate(-5deg)}.paper-top{display:flex;justify-content:space-between;font:11px Georgia;letter-spacing:2px;padding-bottom:23px;border-bottom:1px solid #c8d0bb}.paper-top span:last-child{font-size:25px}.poem-date{font-size:12px;color:#6e7e61;margin:35px 0 23px}.poem-card h3{font:26px/1.5 var(--serif)}.poem-lines{font:19px/2.2 var(--serif);min-height:165px;white-space:pre-line}.paper-bottom{border-top:1px solid #c8d0bb;padding-top:20px;display:flex;justify-content:space-between;gap:12px;align-items:center}.paper-bottom span{font-size:11px;color:#76806c}.paper-bottom button{border:0;background:none;color:var(--ink);font-size:12px;padding:8px 0}.star-section{background:#13372f;color:#e6ecd8;padding:62px 8% 30px;position:relative;overflow:hidden}.star-heading{text-align:center}.star-heading .eyebrow{color:#b6c69c;margin-bottom:13px}.star-heading h2{font-size:36px}.star-heading em{color:#cfdaa6}.star-heading p:last-child{color:#b0c3b2;font-size:14px}.sky{height:220px;position:relative;max-width:950px;margin:auto;background-image:radial-gradient(circle at 23% 20%,#d6e3b74d 1px,transparent 2px),radial-gradient(circle at 60% 58%,#e1e7c740 1px,transparent 2px);background-size:93px 71px,157px 103px}.star{position:absolute;background:none;border:0;color:#b3c6a5;font-size:29px;padding:12px;line-height:1;transition:transform .3s,color .3s;animation:twinkle 4s ease-in-out infinite alternate}.star:hover{transform:scale(1.35)}.star.picked{color:#f8e6ac;text-shadow:0 0 20px #fdf3a8;animation:none}.star-bottom{display:flex;justify-content:space-between;align-items:center;gap:20px;max-width:1150px;margin:auto;border-top:1px solid #ffffff22;padding-top:25px;font-size:13px}.star-bottom strong{margin-left:12px;font-weight:400;color:#e4eaba}.star-bottom p{margin:0;color:#d0dbbe;text-align:center}.star-bottom button{border:0;background:none;color:#cedcbd;padding:10px}.letter-section{align-items:center}.envelope{border:1px solid #dce0d1;background:#ececde;min-height:280px;padding:35px;position:relative;transform:rotate(-3deg);box-shadow:0 12px 35px #2039270b;transition:transform .3s;text-align:left;color:var(--ink)}.envelope:hover{transform:rotate(0) translateY(-5px)}.postmark{position:absolute;right:30px;top:25px;width:85px;height:85px;border:1px dashed #8d9a80;border-radius:50%;text-align:center;display:grid;place-content:center;font-size:10px;line-height:1.8;transform:rotate(15deg);color:#7c8869}.to{font:32px Georgia,serif;display:block;margin:42px 0 64px}.seal{position:absolute;right:58px;top:145px;background:#6b7855;color:#f6f1d3;width:43px;height:43px;border-radius:50%;display:grid;place-items:center;font:25px Georgia;box-shadow:0 0 0 4px #6b785522}.envelope-bottom{display:flex;justify-content:space-between;font-size:12px;border-top:1px solid #ced4c2;padding-top:20px;gap:10px}.closing{text-align:center;padding:10px 20px 70px}.closing>span{font-size:45px;color:#8e9b69}.closing>p{margin:25px 0 6px;font:22px var(--serif)}.closing h2{font-size:37px}.closing small{color:#76816b}.closing>a{display:block;margin-top:26px;font-size:12px}footer{border-top:1px solid var(--line);padding:28px 6%;display:flex;justify-content:space-between;gap:20px;align-items:center}footer .brand{font-size:22px}footer>span{font-size:11px;color:#78836e}dialog{background:var(--paper);border:1px solid #cdd4bd;max-width:540px;width:calc(100% - 36px);max-height:90dvh;padding:45px;color:var(--ink);box-shadow:0 20px 100px #0003}dialog::backdrop{background:#08291c99;backdrop-filter:blur(8px)}dialog h2{font-size:30px}dialog p:not(.eyebrow){font:16px/2 var(--serif)}.dialog-close{position:absolute;right:14px;top:10px;background:none;border:0;font-size:30px;color:var(--ink)}.letter-final{color:#708154}.signature{text-align:right}.toast{position:fixed;bottom:30px;left:50%;transform:translate(-50%,20px);background:#f7f8ed;color:var(--ink);border:1px solid #b7c4a7;box-shadow:0 10px 40px #0f392333;padding:15px 23px;border-radius:8px;z-index:10;opacity:0;pointer-events:none;transition:.3s;width:max-content;max-width:90%;font-size:14px;line-height:1.7}.toast.show{opacity:1;transform:translate(-50%,0)}@keyframes twinkle{to{opacity:.45;filter:drop-shadow(0 0 7px #eee8bd)}}@media(min-width:1500px){.hero-art{height:670px}}@media(max-width:900px){header{height:85px;padding:0 5%}nav{gap:20px}.hero{padding:25px 5% 55px;gap:5%}.hero-art{height:520px}h1{font-size:49px}.title-star{margin-left:8px;font-size:30px}.hero-foot{font-size:11px}.floating-note{left:-15px;padding:12px 16px}.section{gap:6%;padding:75px 6%}.poem-card{padding:27px 23px}.poem-lines{font-size:17px}.poem-card h3{font-size:23px}.paper-bottom{display:block}.envelope{padding:25px}.star-bottom{flex-wrap:wrap}.star-bottom p{order:3;width:100%}footer>span:last-child{display:none}}@media(max-width:600px){header{height:76px}.brand{font-size:25px}.brand-star{font-size:28px;margin-right:6px}nav>a{display:none}.sound{padding:9px 13px;font-size:12px}.hero{display:flex;flex-direction:column;align-items:stretch;padding-top:20px;gap:40px}.hero-copy{padding:0 4%}h1{font-size:49px;line-height:1.32;letter-spacing:1px}.eyebrow{font-size:10px;letter-spacing:2px;margin-bottom:20px}.intro{font-size:14px;margin:24px 0;line-height:1.9}.hero-foot{font-size:11px}.hero-art{height:440px;margin:0 4% 0 8%}.floating-note{left:-26px;top:58%}.art-label{top:40px;font-size:9px}.ticker{justify-content:start;padding:16px 6%;font-size:10px;gap:23px}.section{grid-template-columns:1fr;padding:62px 8%;gap:48px}h2{font-size:34px}.section-intro>p:not(.eyebrow){font-size:14px}.section-intro .button,input{max-width:none;width:100%}.moods button{font-size:13px;padding:11px 13px}.poem-card{min-height:440px;padding:28px 25px;transform:rotate(1.5deg)}.poem-lines{font-size:18px}.paper-bottom{display:flex}.paper-bottom span{max-width:125px;line-height:1.7}.star-section{padding:48px 6% 25px}.star-heading h2{font-size:28px}.star-heading p:last-child{font-size:12px}.sky{height:230px}.star{font-size:25px;padding:13px}.star-bottom{font-size:12px;gap:12px}.letter-section{gap:22px}.envelope{min-height:250px}.to{font-size:28px}.closing{padding:15px 20px 50px}.closing h2{font-size:29px}.closing>p{font-size:19px}footer{flex-direction:column;gap:13px;padding:25px}dialog{padding:35px 25px}dialog p:not(.eyebrow){font-size:15px}.toast{font-size:13px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}