:root{--ink:#202622;--muted:#6a716b;--green:#235947;--bg:#fafaf7;--line:#dfe3dc}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","PingFang TC","Microsoft JhengHei",sans-serif;-webkit-font-smoothing:antialiased;padding-bottom:110px}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}a,button{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:3px solid #56997b;outline-offset:6px}[hidden]{display:none!important}.wrap{width:min(1100px,calc(100% - 80px));margin-inline:auto}.nav{height:72px;border-bottom:1px solid #e9ebe5;background:#fafaf7e8}.nav-inner{height:100%;max-width:1260px;padding:0 40px;margin:auto;display:flex;align-items:center;justify-content:space-between}.brand{font-size:16px;font-weight:650;display:flex;gap:10px;align-items:center;letter-spacing:1px}.brand-mark{display:grid;place-items:center;border:1px solid #6d8074;border-radius:50%;width:29px;height:29px;font-family:serif;color:var(--green)}.nav-link{font-size:12px;color:var(--muted)}.nav-link span{margin-left:14px}.hero{text-align:center;padding-top:65px}.eyebrow,.section-kicker{font-size:12px;font-weight:600;letter-spacing:2px;color:var(--green)}.eyebrow{display:inline-flex;align-items:center;gap:8px}.dot{width:6px;height:6px;background:#63826b;border-radius:50%}h1{font-size:clamp(48px,6.2vw,80px);line-height:1.17;letter-spacing:-3px;margin:24px 0}h1 span{color:#737d70}.hero-copy{font-size:17px;line-height:1.9;color:var(--muted);margin:0}.hero-copy strong{font-weight:500;color:var(--ink)}.hero-actions{display:flex;align-items:center;justify-content:center;gap:26px;margin-top:28px}.button{border:0;display:inline-flex;align-items:center;justify-content:center;gap:28px;border-radius:100px;padding:16px 26px;font-size:14px;font-weight:600;background:var(--green);color:white;min-height:48px;transition:background .2s,transform .2s}.button:hover{background:#327359;transform:translateY(-2px)}.text-link{color:var(--green);font-size:13px}.text-link span{margin-left:8px}.product-stage{height:445px;position:relative;display:flex;justify-content:center;align-items:center;margin-top:20px;isolation:isolate}.halo{position:absolute;inset:10% 6% 0;background:radial-gradient(ellipse,#d9ddcd95,transparent 67%);z-index:-1}.book-scene{position:relative;width:540px;height:310px;filter:drop-shadow(8px 24px 16px #27301e22);transform:rotate(-5deg)}.book{position:absolute;border-radius:2px 5px 5px 2px;box-shadow:inset 4px 0 5px #ffffff30,inset -4px 0 3px #00000010,2px 2px 2px #29382525;border:1px solid #55694c38}.back{top:23px;width:148px;height:272px;background:#c1c9ab;color:#4c5b40;display:flex;justify-content:flex-end;padding:18px 12px}.back span{writing-mode:vertical-rl;font-family:serif;font-size:16px;letter-spacing:4px}.back i{position:absolute;bottom:14px;right:16px;font:10px Georgia}.b1{left:369px;transform:rotate(13deg);background:#dae0cf}.b2{left:331px;transform:rotate(10deg);background:#cdd5bd}.b3{left:293px;transform:rotate(7deg);background:#bfcbb2}.b4{left:255px;transform:rotate(4deg);background:#acbba0}.b5{left:217px;background:#a0b293}.b6{left:179px;transform:rotate(-2deg);background:#8fA486}.b7{left:141px;transform:rotate(-4deg);background:#79916f}.cover{left:44px;top:0;width:220px;height:305px;background:linear-gradient(100deg,#dddcca,#f2efde 9%,#efecd9 96%,#d6d4bd);padding:25px 23px;text-align:left;transform:rotate(-7deg);color:#344b38}.cover-top{font-family:serif;letter-spacing:2px;font-size:9px}.cover-title{font-family:"Songti TC","PMingLiU",serif;font-size:33px;line-height:1.4;letter-spacing:5px;margin-top:22px}.cover-line{height:1px;background:#b3baa6;margin:15px 0}.cover-circle{position:absolute;right:25px;bottom:67px;border:1px solid #9ba990;border-radius:50%;width:43px;height:43px;display:grid;place-items:center;font:22px serif}.cover-foot{position:absolute;bottom:22px;left:23px;right:23px;font-size:7px;line-height:1.8;letter-spacing:1px}.cover-foot span{float:right;font-size:18px}.stage-label{position:absolute;bottom:13px;display:flex;flex-direction:column;gap:8px;font-size:12px;color:#687361}.stage-label small{font-size:10px;color:#8b9188}.uploaded-image{height:85%;max-width:95%;object-fit:contain}.spec-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;grid-template-columns:repeat(3,1fr);padding:25px 0;margin:18px 0 0}.spec-strip>div{display:flex;flex-direction:column;gap:10px}.spec-strip>div+div{border-left:1px solid var(--line)}.spec-strip strong{font-size:27px;font-weight:550}.spec-strip em{font-size:14px;font-style:normal}.spec-strip span{font-size:12px;color:var(--muted)}.section{padding-top:110px;padding-bottom:110px}h2{font-size:clamp(35px,4.2vw,52px);line-height:1.25;letter-spacing:-1.7px;margin:19px 0 25px}.intro{text-align:center}.intro p{font-size:19px;line-height:1.9;margin:22px 0}.intro .quiet{font-size:16px;color:var(--muted)}.collection{background:#f0f2ec}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:36px}.section-heading h2{margin-bottom:0}.section-heading>p{color:var(--muted);font-size:14px;line-height:1.8}.content-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.feature{border-radius:24px;padding:37px;position:relative;overflow:hidden;min-height:435px}.card-index{font-size:10px;letter-spacing:2px;opacity:.7}.feature h3{font-size:29px;line-height:1.45;letter-spacing:-.7px;margin:24px 0 14px}.feature p{font-size:14px;line-height:1.8;opacity:.75}.feature-dark{background:#263f32;color:#f3f5e9}.feature-light{background:#e2e7d8}.card-bottom{position:absolute;bottom:30px;left:37px;font-size:10px;opacity:.65;letter-spacing:1px}.orb{width:165px;height:165px;border-radius:50%;border:1px solid #c7d2b845;position:absolute;right:36px;bottom:30px;transform:rotate(-28deg);display:flex;align-items:center;justify-content:space-evenly;box-shadow:0 0 0 18px #b4c5a708,0 0 0 40px #b4c5a706;background:linear-gradient(90deg,#bfcbae10 50%,#dae2cb30 50%)}.orb span{font:22px serif;opacity:.7}.meridian{position:absolute;right:42px;bottom:43px;height:130px;display:flex;align-items:center;gap:25px;font:40px serif;color:#75846a}.meridian i{height:120px;width:1px;background:#9ca98c;position:relative}.meridian i:before,.meridian i:after{content:"";position:absolute;width:8px;height:8px;background:#8c9d7c;border-radius:50%;left:-3px;top:25px}.meridian i:after{top:85px}.feature-small{background:#fff;min-height:230px;padding-right:115px}.feature-small h3{margin-top:22px;font-size:27px}.small-glyph{position:absolute;right:37px;bottom:42px;font:53px serif;color:#c2cbb9}.reading{display:grid;grid-template-columns:1fr 1fr;gap:85px;align-items:center}.reading-art{height:530px;border-radius:24px;background:#e9ebe3;display:grid;place-items:center;overflow:hidden}.paper{width:73%;height:390px;background:#faf9f1;box-shadow:6px 18px 28px #41533918;padding:40px;transform:rotate(-7deg);border:1px solid #dddccd}.paper-kicker{font-size:10px;letter-spacing:2px;color:#798371}.paper-title{font:38px/1.65 "Songti TC","PMingLiU",serif;margin-top:25px}.paper-title span{color:#8b967f}.paper-rule{width:100%;height:1px;background:#d6d9c9;margin-top:21px}.paper-note{display:block;font-size:10px;letter-spacing:2px;margin-top:17px;color:#7e8874}.reading-item{display:flex;gap:20px;border-bottom:1px solid var(--line);padding:19px 0}.reading-item:last-child{border:0}.reading-item>span{font-size:11px;color:#7e8c78;padding-top:5px}.reading-item h3{font-size:17px;margin:0 0 8px;font-weight:600}.reading-item p{font-size:13px;line-height:1.9;color:var(--muted);margin:0}.closing{text-align:center;background:#edf0e6}.closing h2{font-size:clamp(40px,5.3vw,65px)}.closing p{font-size:17px;line-height:1.9;color:var(--muted);margin-bottom:30px}.closing small{display:block;margin:20px auto 0;font-size:10px;color:#7c8674;line-height:1.8}.footer{padding-top:32px;padding-bottom:22px}.footer>p{font-size:11px;line-height:1.9;color:#8a8f86}.footer-bottom{margin-top:25px;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;font-size:11px}.footer-muted{color:#969c91}.privacy-trigger{border:0;background:none;color:#53634e;padding:12px 0;text-decoration:underline;text-underline-offset:4px}.join-bar{position:fixed;bottom:0;left:0;right:0;z-index:5;background:#fcfcf4ec;border-top:1px solid #dfe3d7;backdrop-filter:blur(20px);padding:15px 40px calc(15px + env(safe-area-inset-bottom))}.join-inner{max-width:1100px;margin:auto;display:flex;justify-content:space-between;align-items:center;gap:20px}.join-inner>div{display:flex;flex-direction:column;gap:6px}.join-inner strong{font-size:14px;font-weight:600}.join-inner div>span{font-size:11px;color:var(--muted)}.join-inner .button{min-width:190px}.modal-open{overflow:hidden}dialog{border:0;border-radius:24px;width:min(610px,calc(100% - 32px));max-height:85dvh;padding:30px;color:var(--ink);background:#fafaf7;box-shadow:0 30px 100px #0003}dialog::backdrop{background:#15231888;backdrop-filter:blur(5px)}.dialog-header{display:flex;justify-content:space-between;gap:20px}.dialog-header h2{font-size:28px;margin:10px 0 20px}.dialog-close{border:0;background:#e8ebe3;width:36px;height:36px;border-radius:50%;font-size:26px;flex-shrink:0;color:#44543e}.policy-content{font-size:13px;line-height:1.9;color:#63705f}.policy-content h3{font-size:15px;color:var(--ink);margin:24px 0 7px}.dialog-done{margin-top:20px;width:100%}.noscript{position:fixed;top:0;z-index:10;background:#fff1d0;padding:10px;width:100%;text-align:center;font-size:13px}@media(max-width:800px){.wrap{width:calc(100% - 40px)}.nav-inner{padding:0 24px}.hero{padding-top:50px}h1{letter-spacing:-2px}.hero-copy{font-size:15px}.section{padding-top:75px;padding-bottom:75px}.reading{gap:30px}.reading-art{height:460px}.paper{width:85%;padding:28px}.paper-title{font-size:32px}.feature{padding:28px}.card-bottom{left:28px}.feature h3{font-size:24px}.feature-small{padding-right:85px}.small-glyph{right:25px;font-size:40px}.section-heading>p{font-size:12px}.footer-muted{display:none}}@media(max-width:560px){body{padding-bottom:100px}.nav{height:60px}.brand{font-size:13px}.nav-link{font-size:10px}.nav-inner{padding:0 20px}.hero{padding-top:40px}.eyebrow{font-size:10px;letter-spacing:1.5px}h1{font-size:49px;margin:22px 0;line-height:1.2}.hero-copy{font-size:14px;line-height:1.9;max-width:325px;margin:auto}.desktop{display:none}.hero-actions{flex-direction:column;gap:20px;margin-top:25px}.button{font-size:13px;padding:15px 24px}.product-stage{height:305px;margin-top:20px}.book-scene{transform:scale(.62) rotate(-5deg);flex-shrink:0}.stage-label{bottom:0;font-size:11px}.stage-label small{font-size:9px}.spec-strip{padding:22px 0;margin-top:25px}.spec-strip strong{font-size:23px}.spec-strip em{font-size:10px}.spec-strip span{font-size:10px}.spec-strip>div{gap:8px}.section{padding-top:64px;padding-bottom:64px}h2{font-size:36px;letter-spacing:-1px}.section-kicker{font-size:10px;letter-spacing:1px}.intro p{font-size:16px}.intro .quiet{font-size:14px}.section-heading{display:block;margin-bottom:27px}.section-heading>p{margin-top:20px;font-size:13px}.content-grid{grid-template-columns:1fr;gap:14px}.feature{min-height:365px;border-radius:20px;padding:28px}.feature h3{font-size:27px}.feature p{font-size:13px}.feature-small{min-height:215px;padding-right:94px}.feature-small h3{font-size:26px}.orb{width:135px;height:135px;right:25px;bottom:28px}.meridian{bottom:40px;font-size:34px}.card-bottom{font-size:9px}.reading{grid-template-columns:1fr;gap:38px}.reading-art{height:380px}.paper{height:320px;width:72%;padding:27px}.paper-title{font-size:29px;line-height:1.55;margin-top:19px}.reading-copy h2{margin-bottom:16px}.reading-item{padding:19px 0}.reading-item p{font-size:14px}.closing h2{font-size:41px}.closing p{font-size:15px}.closing small{max-width:280px}.footer{padding-top:22px}.footer>p{font-size:10px}.footer-bottom{margin-top:18px;padding-top:10px}.join-bar{padding:12px 20px calc(12px + env(safe-area-inset-bottom))}.join-inner{gap:10px}.join-inner strong{font-size:11px}.join-inner div>span{font-size:9px;max-width:160px;line-height:1.5}.join-inner .button{min-width:135px;padding:14px 21px;gap:19px}dialog{padding:25px 22px;border-radius:20px}.policy-content{font-size:13px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media(max-width:360px){.book-scene{transform:scale(.50) rotate(-5deg)}.join-inner .button{min-width:118px;padding-inline:17px}.join-inner strong{font-size:10px}}
.product-stage.has-image{height:auto;display:block;margin:44px auto 0;max-width:920px}.has-image .halo{display:none}.has-image .uploaded-image{display:block;width:100%;max-width:100%;height:auto;border-radius:24px;box-shadow:0 18px 50px #27301e12}.has-image .stage-label{position:static;margin:20px 0 24px}.has-image .stage-label>span{display:none}@media(max-width:560px){.product-stage.has-image{margin-top:32px}.has-image .uploaded-image{border-radius:16px}.has-image .stage-label{margin:13px 0 18px}}