@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono);--color-paper:#f5efe2;--color-paper-deep:#efe6d4;--color-card:#fcf8ef;--color-ink:#3b342a;--color-ink-soft:#6d6452;--color-ink-faint:#9c917a;--color-line:#e6dbc5;--color-line-strong:#d7cab0;--color-accent:#c0673f;--color-accent-deep:#a4522f}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.collapse{visibility:collapse}.invisible{visibility:hidden}.visible{visibility:visible}.static{position:static}.sticky{position:sticky}.block{display:block}.contents{display:contents}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline{display:inline}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.flex-wrap{flex-wrap:wrap}.border{border-style:var(--tw-border-style);border-width:1px}.text-wrap{text-wrap:wrap}.italic{font-style:italic}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}}:root{--paper:#f5efe2;--paper-deep:#efe6d4;--card:#fcf8ef;--panel:#ece1cd;--ink:#3b342a;--ink-soft:#6d6452;--ink-faint:#9c917a;--line:#e6dbc5;--line-strong:#d7cab0;--accent:#c0673f;--accent-deep:#a4522f;--accent-soft:#eccdb5;--sage:#8f9d77;--clay:#b98b6e;--grain:.06;--font-display:"Fraunces", "Songti SC", "PingFang SC", Georgia, serif;--font-sans:"Nunito Sans", -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;--prose:42rem;--page:53rem;--radius:1.25rem;--shadow-soft:0 1px 2px #3b342a0d, 0 14px 30px -18px #3b342a4d;--shadow-card:0 1px 2px #3b342a0d, 0 10px 26px -16px #3b342a47}*{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility;font-feature-settings:"ss01","kern"}body{background:var(--paper);color:var(--ink);font-family:var(--font-sans);min-height:100vh;font-size:17px;line-height:1.6;position:relative;overflow-x:hidden}body:before{content:"";pointer-events:none;z-index:0;opacity:var(--grain);mix-blend-mode:multiply;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");position:fixed;inset:0}body:after{content:"";pointer-events:none;z-index:0;background:radial-gradient(closest-side,#c0673f1a,#c0673f00 70%);width:50rem;height:46rem;position:fixed;top:-14rem;left:50%;transform:translate(-50%)}::selection{background:var(--accent);color:#fff}a{color:inherit;text-decoration:none}.shell{z-index:1;flex-direction:column;min-height:100vh;display:flex;position:relative}.shell>main{flex:1 0 auto}.prose{width:100%;max-width:var(--prose);margin-inline:auto;padding-inline:1.5rem}.wide{width:100%;max-width:var(--page);margin-inline:auto;padding-inline:1.5rem}.topbar{justify-content:space-between;align-items:center;gap:1rem;height:4.5rem;display:flex}.mark{flex:none;align-items:center;gap:.5rem;display:inline-flex}.mark-dot{background:var(--accent);border-radius:999px;width:.45rem;height:.45rem}.mark-name{font-family:var(--font-display);font-size:1.2rem;font-style:italic;font-weight:500;line-height:1}html[lang^=zh] .mark-name{font-family:var(--font-sans);letter-spacing:.01em;font-style:normal;font-weight:700}.lang-toggle{background:var(--card);border:1px solid var(--line-strong);box-shadow:var(--shadow-card);border-radius:999px;font-size:.8rem;display:inline-flex;overflow:hidden}.label{letter-spacing:.18em;text-transform:uppercase;color:var(--ink-faint);font-size:.74rem;font-weight:700}.phead{padding-top:2.5rem}.phead .label{margin-bottom:.9rem;display:block}.phead h1{font-family:var(--font-display);letter-spacing:-.02em;font-size:clamp(2.4rem,7vw,3.4rem);font-weight:400;line-height:1.04}.phead h1 em{color:var(--accent);font-style:italic;font-weight:500}html[lang^=zh] .phead h1{letter-spacing:0;font-weight:500}html[lang^=zh] .phead h1 em{font-style:normal}.phead .lede{color:var(--ink-soft);text-wrap:pretty;max-width:32rem;margin-top:1.1rem;font-size:1.08rem;line-height:1.55}.section{padding-top:2.5rem}.section-head{align-items:center;gap:.75rem;margin-bottom:1.2rem;display:flex}.section-head .ln{background:var(--line-strong);flex:1;height:1px}.section-head .label{white-space:nowrap}.card-base{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-card);transition:transform .18s cubic-bezier(.2,.8,.2,1),box-shadow .18s,border-color .18s}a.card-base:hover{border-color:var(--line-strong);transform:translateY(-3px);box-shadow:0 1px 2px #3b342a0d,0 22px 40px -22px #3b342a66}.tile{background:var(--tint,var(--paper-deep));border-radius:.9rem;flex:none;place-items:center;width:3rem;height:3rem;display:grid}.tile svg{width:1.55rem;height:1.55rem}.arrow{color:var(--ink-faint);flex:none;transition:transform .18s,color .18s}.arrow svg{width:1.15rem;height:1.15rem;display:block}[hidden]{display:none!important}.foot{border-top:1px solid var(--line);margin-top:5rem;padding:2.25rem 0 3rem}.foot-spirit{opacity:.9;width:30px;height:auto;margin-bottom:1.25rem;display:block}.m-float{transform-origin:80px 170px;animation:5s ease-in-out infinite mfloat}.m-steam{opacity:0;transform-origin:bottom}.m-steam.s1{animation:3.4s ease-in-out infinite msteam}.m-steam.s2{animation:3.4s ease-in-out 1.1s infinite msteam}.m-steam.s3{animation:3.4s ease-in-out 2.2s infinite msteam}.m-eye{transform-origin:50%;animation:6s infinite mblink}@keyframes mfloat{0%,to{transform:translateY(0)rotate(0)}50%{transform:translateY(-6px)rotate(-1deg)}}@keyframes msteam{0%{opacity:0;transform:translateY(6px)scaleY(.7)}25%{opacity:.9}70%{opacity:.35}to{opacity:0;transform:translateY(-16px)scaleY(1.15)}}@keyframes mblink{0%,93%,to{transform:scaleY(1)}96%{transform:scaleY(.1)}}@keyframes rise{0%{opacity:0;transform:translateY(.6rem)}to{opacity:1;transform:translateY(0)}}.reveal{opacity:0;animation:.85s cubic-bezier(.22,1,.36,1) forwards rise}.reveal-1{animation-delay:50ms}.reveal-2{animation-delay:.16s}.reveal-3{animation-delay:.3s}.reveal-4{animation-delay:.44s}.reveal-5{animation-delay:.58s}@media(prefers-reduced-motion:reduce){.m-float,.m-steam,.m-eye{animation:none}.m-steam{opacity:.5}.reveal{opacity:1;animation:none}a.card-base{transition:none}}.topbar.slim{height:4.25rem}.hero{padding-top:2.5rem}.avatar{border:1px solid var(--line-strong);object-fit:cover;background:var(--card);width:72px;height:72px;box-shadow:var(--shadow-card);border-radius:999px;display:block}.hero .label{margin-top:1.5rem;display:block}.manifesto{font-family:var(--font-display);letter-spacing:-.02em;text-wrap:balance;max-width:30rem;margin-top:1rem;font-size:clamp(2.1rem,6vw,3.4rem);font-weight:400;line-height:1.08}.manifesto em{color:var(--accent);font-style:italic;font-weight:500}html[lang^=zh] .manifesto{letter-spacing:0;font-weight:500}html[lang^=zh] .manifesto em{font-style:normal}.intro{color:var(--ink-soft);text-wrap:pretty;max-width:34rem;margin-top:1.5rem;font-size:1.08rem;line-height:1.6}.apps-grid{grid-template-columns:1fr 1fr;gap:1.1rem;margin-top:.5rem;display:grid}@media(max-width:40rem){.apps-grid{grid-template-columns:1fr}}.app-card{flex-direction:column;gap:1.25rem;padding:1.6rem;display:flex}.app-icon{border-radius:15px;width:64px;height:64px;display:block;box-shadow:0 1px 2px #3b342a1a,0 8px 18px -10px #3b342a59}.app-head{align-items:center;gap:.55rem;display:flex}.app-name{letter-spacing:-.01em;font-size:1.3rem;font-weight:700}.app-card .arrow svg{width:1.05rem;height:1.05rem}a.app-card:hover .arrow{color:var(--accent);transform:translate(3px,-3px)}.app-tagline{font-family:var(--font-display);color:var(--accent-deep);margin-top:.35rem;font-size:1.05rem;font-style:italic;font-weight:460}html[lang^=zh] .app-tagline{font-style:normal;font-family:var(--font-sans);font-weight:600}.app-desc{color:var(--ink-soft);margin-top:.7rem;font-size:.97rem;line-height:1.55}.app-visit{margin-top:auto;padding-top:.4rem}.app-visit .label{color:var(--accent-deep)}.app-soon{border:1px dashed var(--line-strong);border-radius:var(--radius);background:0 0;flex-direction:column;justify-content:center;gap:.6rem;padding:1.6rem;display:flex}.app-soon .soon-mark{background:var(--paper-deep);width:2.4rem;height:2.4rem;color:var(--ink-faint);border-radius:.75rem;place-items:center;margin-bottom:.3rem;display:grid}.app-soon .soon-mark svg{width:1.3rem;height:1.3rem}.app-soon h2{color:var(--ink-soft);font-size:1.15rem;font-weight:700}.app-soon p{color:var(--ink-faint);font-size:.92rem}.soc-row{flex-wrap:wrap;gap:.85rem;display:flex}.soc{background:var(--card);border:1px solid var(--line);width:3.1rem;height:3.1rem;color:var(--ink-soft);box-shadow:var(--shadow-card);border-radius:.95rem;flex:none;place-items:center;transition:transform .18s cubic-bezier(.2,.8,.2,1),box-shadow .18s,border-color .18s,color .18s;display:grid;position:relative}.soc svg{width:1.45rem;height:1.45rem;display:block}.soc:hover{color:var(--accent-deep);border-color:var(--line-strong);transform:translateY(-3px);box-shadow:0 1px 2px #3b342a0d,0 16px 30px -18px #3b342a66}.soc .tip{background:var(--ink);color:var(--paper);letter-spacing:.02em;white-space:nowrap;opacity:0;pointer-events:none;z-index:6;border-radius:.5rem;padding:.28rem .55rem;font-size:.72rem;font-weight:700;transition:opacity .15s,transform .15s;position:absolute;bottom:calc(100% + .55rem);left:50%;transform:translate(-50%)translateY(4px)}.soc .tip:after{content:"";border:4px solid #0000;border-top-color:var(--ink);position:absolute;top:100%;left:50%;transform:translate(-50%)}.soc:hover .tip{opacity:1;transform:translate(-50%)translateY(0)}.soc-wechat .wechat-pop{transform-origin:bottom;opacity:0;pointer-events:none;z-index:7;transition:opacity .16s,transform .16s;position:absolute;bottom:calc(100% + .55rem);left:50%;transform:translate(-50%)scale(.96)}.soc-wechat:hover .wechat-pop{opacity:1;transform:translate(-50%)scale(1)}.soc-wechat .wechat-pop .qfr{background:var(--card);border:1px solid var(--line-strong);box-shadow:var(--shadow-soft);border-radius:.9rem;padding:.5rem}.soc-wechat .wechat-pop img{border-radius:.5rem;width:8rem;height:8rem;display:block}.sup{flex-direction:column;align-items:center;display:flex}.sup-mascot{width:96px;height:auto;display:block}.sup-line{text-align:center;max-width:27rem;color:var(--ink-soft);text-wrap:balance;margin:.55rem auto 1.8rem;font-size:1.02rem;line-height:1.55}.sup-channels{grid-template-columns:1fr 1fr;gap:.9rem;width:100%;display:grid}@media(max-width:34rem){.sup-channels{grid-template-columns:1fr}}html[lang^=zh] .c-wechat{order:1}html[lang^=zh] .c-alipay{order:2}html[lang^=zh] .c-kofi{order:3}html[lang^=zh] .c-paypal{order:4}.sup-card{text-align:left;align-items:center;gap:.95rem;width:100%;padding:.95rem 1.1rem;display:flex}button.sup-card{appearance:none;font:inherit;color:inherit;cursor:pointer}.sup-card .tile{border-radius:.85rem;width:2.9rem;height:2.9rem}.sup-card .tile svg{width:1.5rem;height:1.5rem}.sup-card .sup-body{flex:1;min-width:0}.sup-card .sup-name{font-size:1rem;font-weight:700;line-height:1.25;display:block}.sup-card .sup-desc{color:var(--ink-faint);margin-top:.1rem;font-size:.85rem;line-height:1.3;display:block}.sup-card .scan{color:var(--ink-faint);flex:none;transition:color .18s,transform .18s}.sup-card .scan svg{width:1.2rem;height:1.2rem;display:block}a.sup-card:hover .arrow{color:var(--accent);transform:translate(3px,-3px)}.sup-card.pay{position:relative}.sup-card.pay:hover .scan,.sup-card.pay.open .scan{color:var(--accent-deep);transform:scale(1.08)}.pay-pop{opacity:0;pointer-events:none;z-index:20;transition:opacity .17s,transform .17s;position:absolute;bottom:calc(100% + .6rem);left:50%;transform:translate(-50%)translateY(5px)}.sup-card.pay:hover .pay-pop,.sup-card.pay.open .pay-pop{opacity:1;pointer-events:auto;transform:translate(-50%)translateY(0)}.pay-pop .qfr{background:var(--card);border:1px solid var(--line-strong);box-shadow:var(--shadow-soft);border-radius:1rem;width:12rem;padding:.7rem;display:block;position:relative}.pay-pop .qfr:after{content:"";border:7px solid #0000;border-top-color:var(--card);position:absolute;top:100%;left:50%;transform:translate(-50%)}.pay-pop .qr-frame{aspect-ratio:1;border:1px solid var(--line);background:#fff;border-radius:.7rem;place-items:center;width:100%;padding:.45rem;display:grid;overflow:hidden}.pay-pop .qr-frame img{object-fit:contain;border-radius:.35rem;width:100%;height:100%}.pay-pop .qr-placeholder{width:100%;height:100%;color:var(--ink-faint);border:1px dashed var(--line-strong);border-radius:.4rem;place-items:center;font-size:.8rem;display:grid}.pay-pop .pop-hint{color:var(--ink-faint);text-align:center;margin-top:.5rem;font-size:.74rem;display:block}.foot.min{text-align:center;margin-top:4rem;padding:2rem 0 2.75rem}.foot.min .foot-spirit{opacity:.85;margin:0 auto .75rem}.foot.min .copy{color:var(--ink-faint);letter-spacing:.02em;font-size:.8rem}.js-anim .section-anim{opacity:0;transition:opacity .7s cubic-bezier(.22,1,.36,1),transform .7s cubic-bezier(.22,1,.36,1);transform:translateY(14px)}.js-anim .section-anim.in{opacity:1;transform:none}@media(prefers-reduced-motion:reduce){.js-anim .section-anim{opacity:1;transition:none;transform:none}}.lang-toggle a{appearance:none;cursor:pointer;font:inherit;color:var(--ink-soft);background:0 0;border:0;padding:.4rem .9rem;font-weight:700;line-height:1;text-decoration:none;transition:background .15s,color .15s}.lang-toggle a[aria-current=page]{background:var(--ink);color:var(--paper)}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}
