@font-face{font-family:DiaryTitle;src:url('/assets/diary-title.ttf') format('truetype');font-display:swap}
:root{color-scheme:light;--paper:#f8f5ec;--ink:#292b27;--muted:#72776e;--green:#6c8565;--light-green:#b3c0a8;--line:#dfdfd3;font-family:-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none;scroll-behavior:smooth}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 25% 12%,#fffdf977,transparent 48%),radial-gradient(ellipse at 75% 36%,#efeadf55,transparent 60%);line-height:1.65}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer}a{color:inherit}svg{fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--green);outline-offset:5px}p,h1,h2,h3{margin:0}[hidden]{display:none!important}.sprite{position:absolute;width:0;height:0;overflow:hidden}.skip-link{position:fixed;top:-100px;z-index:30;background:white;padding:12px}.skip-link:focus{top:0}
.topbar{max-width:1060px;margin:auto;position:relative;display:flex;align-items:flex-start;justify-content:space-between;padding:34px 34px 0;z-index:4}.little-note{font-family:DiaryTitle,sans-serif;font-weight:400;font-size:20px;letter-spacing:2px;line-height:1.6;text-decoration:none;transform:rotate(-7deg)}.pencil-line{display:block;width:115px;height:14px;margin:3px 0 0 auto;border-top:2px solid #92a689;border-radius:60%;transform:rotate(-10deg)}.menu-toggle{background:none;border:0;width:46px;height:46px;display:grid;align-content:center;gap:6px;padding:10px}.menu-toggle span{display:block;background:var(--ink);height:2px;width:26px;border-radius:8px}#site-menu{position:absolute;right:30px;top:85px;min-width:190px;background:#fffefa;border:1px solid var(--line);border-radius:18px;padding:10px;box-shadow:0 12px 36px #41433112}#site-menu a{display:block;padding:12px;text-decoration:none;border-radius:10px}#site-menu a:hover{background:#edf0e6}
.hero{position:relative;text-align:center;padding:0 22px 65px}.app-icon{display:block;width:166px;height:166px;margin:-62px auto 12px;border-radius:32%;box-shadow:0 8px 26px #55533312}.hero h1{font-family:DiaryTitle,sans-serif;font-size:58px;letter-spacing:5px;line-height:1.45}.tagline{font-family:DiaryTitle,sans-serif;font-size:29px;letter-spacing:2px;display:inline-block;line-height:1.4;margin:2px auto 18px}.tagline .pencil-line{width:145px;margin-top:7px}.intro{font-size:20px;color:#65685f;line-height:1.7;margin:0 auto 24px;max-width:590px}.download-button{display:flex;align-items:center;justify-content:center;gap:14px;width:min(100%,398px);margin:0 auto;background:linear-gradient(110deg,#92a58a,var(--green));color:white;border-radius:80px;min-height:70px;text-decoration:none;font-size:23px;font-weight:650;letter-spacing:1px;box-shadow:0 10px 22px #6b825323;transition:transform .18s,box-shadow .18s}.download-button svg{height:31px;width:31px;stroke-width:2.5}.download-button:hover{transform:translateY(-2px);box-shadow:0 14px 26px #6b82533b}.download-button:active{transform:scale(.98)}.download-button[aria-disabled=true]{opacity:.65;cursor:progress}.release-caption{font-size:13px;color:var(--muted);margin-top:12px}.text-button{border:0;background:none;text-decoration:underline;font-size:14px;padding:6px 12px;color:var(--green)}.hero-note{position:absolute;right:max(4vw,calc((100vw - 1050px)/2));bottom:12px;font-size:17px;transform:rotate(-8deg)}.vine{position:absolute;bottom:4px;left:0;width:25vw;max-width:280px;color:#474941;stroke-width:1}.leaf{fill:#9dae90;stroke:none}.wechat-tip,.platform-tip{font-size:14px;max-width:410px;margin:14px auto 0;background:#e9eee2;padding:12px 16px;border-radius:14px;color:#3a5739}
.features{max-width:1000px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:14px;padding:0 24px}.features article{border-radius:25px;background:#fffdf9b3;text-align:center;padding:30px 10px 26px}.feature-illustration{position:relative;display:inline-flex;align-items:center;justify-content:center;width:68px;height:68px;margin-bottom:15px}.feature-illustration:before{content:'';position:absolute;width:61px;height:59px;background:#d9dfd0;opacity:.85;border-radius:61% 44% 65% 40%;transform:rotate(-15deg) translate(6px,-3px)}.features article:nth-child(odd) .feature-illustration:before{background:#eee8d7}.feature-illustration svg{width:55px;height:55px;position:relative;stroke-width:1.65}.features h2{font-size:18px;font-weight:650;white-space:nowrap;margin-bottom:7px}.features p{font-size:16px;color:var(--muted);line-height:1.55}
.story{max-width:1000px;min-height:260px;margin:30px auto 0;display:flex;align-items:center;justify-content:center;position:relative;padding:0 25px;overflow:hidden}.story img{width:255px;height:255px;mix-blend-mode:multiply;border-radius:38%;opacity:.95}.story-note{font-size:21px;flex:1;align-self:center}.end-note{text-align:right;font-size:19px}.more{max-width:1000px;margin:0 auto;padding:30px 34px 22px;background:#fffdfa99;border-radius:40px 40px 0 0}.more-title{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}.more-title h2{font-size:25px;letter-spacing:1px}.more-title span{font-size:13px;color:var(--muted)}.more-title b{color:#a1b295;font-size:21px}details{margin-bottom:9px;border-radius:17px;background:#ffffffa6}summary{list-style:none;display:flex;align-items:center;gap:14px;min-height:57px;padding:10px 18px;cursor:pointer;font-size:17px}summary::-webkit-details-marker{display:none}summary>svg{width:25px;height:25px;flex-shrink:0}summary small{color:#969990;font-size:14px;margin-left:auto;text-align:right}summary:after{content:'';height:8px;width:8px;border-right:1.7px solid #888e80;border-top:1.7px solid #888e80;transform:rotate(45deg);margin-left:8px;flex-shrink:0;transition:transform .2s}details[open] summary:after{transform:rotate(135deg)}.detail-body{padding:2px 24px 24px 57px;font-size:14px;color:#626b5b;line-height:1.85}.detail-body p+p,.detail-body h3{margin-top:12px}.detail-body h3{font-size:15px}.detail-body ol{padding-left:20px;margin:5px 0 12px}.checksum{font-size:11px;overflow-wrap:anywhere}.detail-body #release-notes{white-space:pre-line}footer{background:linear-gradient(8deg,#dce1ce,#eef0e6 47%,#fffdfa00 48%);padding:24px 25px 38px;display:flex;justify-content:center;gap:110px;align-items:center;text-align:center;font-size:14px}footer strong{font-family:DiaryTitle,sans-serif;font-size:19px;font-weight:400;letter-spacing:2px}footer span{display:block;color:var(--muted);font-size:12px;letter-spacing:2px}footer a{font-family:DiaryTitle,sans-serif;font-size:17px;display:flex;align-items:center;gap:9px;text-decoration:none}footer svg{width:36px;height:36px;color:#56614e}
@media(max-width:650px){.topbar{padding:22px 20px 0}.little-note{font-size:14px;letter-spacing:1px}.topbar .pencil-line{width:75px}.hero{padding:14px 22px 45px}.app-icon{width:128px;height:128px;margin:-24px auto 13px}.hero h1{font-size:46px;letter-spacing:4px}.tagline{font-size:24px;letter-spacing:1px;margin-bottom:14px}.tagline .pencil-line{width:120px;height:8px}.intro{font-size:16px;margin-bottom:23px;max-width:345px}.download-button{min-height:60px;max-width:340px;font-size:21px;gap:12px}.download-button svg{width:27px;height:27px}.release-caption{font-size:11px}.hero-note{display:none}.vine{width:32vw;bottom:-6px}.features{grid-template-columns:repeat(2,1fr);gap:10px;padding:0 20px}.features article{border-radius:22px;padding:22px 9px 20px}.features h2{font-size:16px}.features p{font-size:14px}.feature-illustration{width:57px;height:57px;margin-bottom:9px}.feature-illustration:before{width:52px;height:50px}.feature-illustration svg{width:46px;height:46px}.story{margin-top:16px;min-height:200px;padding:0 22px}.story img{width:165px;height:165px}.story-note{font-size:17px;letter-spacing:1px}.end-note{display:none}.more{border-radius:28px 28px 0 0;padding:24px 20px 10px}.more-title h2{font-size:23px}.more-title span{font-size:11px;letter-spacing:0}.more-title b{font-size:16px}summary{padding:13px 13px;gap:10px;font-size:15px;min-height:56px}summary small{font-size:11px}summary>svg{width:22px;height:22px}.detail-body{padding:0 16px 18px 44px;font-size:13px}footer{padding:20px 22px 35px;gap:35px}footer a{font-size:13px}footer svg{width:30px;height:30px}}
@media(max-width:350px){.app-icon{width:112px;height:112px;margin-top:-3px}.hero h1{font-size:42px}.tagline{font-size:21px}.intro{font-size:15px}.wide-only{display:none}.features h2{font-size:14px}summary small{display:none}.more-title span{font-size:10px}.story-note{font-size:15px}}
@media(prefers-reduced-motion:no-preference){.app-icon,.hero h1,.tagline,.intro,.download-button{animation:arrive .55s both}.hero h1{animation-delay:.06s}.tagline{animation-delay:.12s}.intro{animation-delay:.18s}.download-button{animation-delay:.24s}@keyframes arrive{from{opacity:0;transform:translateY(9px)}to{opacity:1;transform:translateY(0)}}}@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*{transition:none!important}}