:root{--green:#163e2d;--deep:#103322;--paper:#f3f0e5;--muted:#a7b6a7;--line:rgba(239,239,221,.17);--lime:#c8d7a5}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:95px}body{margin:0;background:var(--green);color:var(--paper);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}button:focus-visible,a:focus-visible{outline:2px solid #d6a66c;outline-offset:6px}button{border:0}p{line-height:1.95}h1,h2,h3,p{margin-top:0}.wrap{width:min(1120px,calc(100% - 96px));margin:auto}header{height:96px;max-width:1280px;padding:0 48px;margin:auto;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;gap:14px;align-items:center;font-size:12px;letter-spacing:2px}.brand-mark{font-family:"Songti SC","STSong",serif;font-size:31px;font-weight:900;letter-spacing:3px}.brand-sub{display:block;font-size:10px;letter-spacing:1px;color:var(--muted);margin-top:5px}nav{display:flex;align-items:center;gap:32px;font-size:13px;color:#c1cdbf}nav a:hover{color:white}.nav-contact{border:1px solid #92a38e;border-radius:4px;padding:12px 18px;color:var(--paper)}.nav-contact span{margin-left:20px}.menu-toggle{display:none}.hero{display:grid;grid-template-columns:1.1fr 1fr;gap:45px;align-items:center;min-height:650px;padding-top:50px;padding-bottom:65px}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:600;display:block;color:var(--muted);margin-bottom:27px}.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#b8ce99;margin-right:9px}.hero h1{font-family:"Songti SC","STSong","Noto Serif CJK SC",serif;font-size:clamp(48px,5.7vw,76px);font-weight:800;line-height:1.25;letter-spacing:1px;margin-bottom:28px}.underlined{position:relative}.underlined:after{content:"";position:absolute;bottom:-6px;left:0;width:95%;height:7px;border-top:2px solid #b5ca91;border-radius:50%;transform:rotate(-4deg)}.hero p{font-size:15px;color:#b6c4b4;line-height:2.1}.actions{display:flex;gap:28px;align-items:center;margin-top:34px}.button{padding:16px 23px;display:inline-flex;align-items:center;gap:35px;font-size:13px;font-weight:600;border-radius:4px;transition:transform .2s,background .2s}.button:hover{transform:translateY(-3px);background:#fffbed}.light{background:var(--paper);color:var(--deep)}.text-link{font-size:13px}.text-link span{margin-left:14px}.hero-bottom{display:flex;gap:30px;color:#93a58f;font-size:9px;letter-spacing:1.3px;margin-top:55px}.hero-art{height:465px;position:relative;isolation:isolate;background:radial-gradient(ellipse at center,#32604366,transparent 70%);overflow:hidden}.art-grid{position:absolute;inset:20px;background-image:linear-gradient(#c9d4b708 1px,transparent 1px),linear-gradient(90deg,#c9d4b708 1px,transparent 1px);background-size:38px 38px;mask-image:radial-gradient(ellipse,black,transparent 73%)}.art-word{font-family:"Songti SC","STSong",serif;font-size:175px;line-height:.92;position:absolute;top:35px;left:60px;font-weight:800;transform:rotate(-9deg);color:#e5e7ce}.art-word span{display:block;margin-left:100px}.orbit{position:absolute;border:1px solid #cad5b83b;border-radius:50%;width:440px;height:225px;left:15px;top:116px;transform:rotate(-34deg)}.orbit-two{transform:rotate(54deg);width:370px;height:290px;left:52px;top:83px}.star{position:absolute;color:var(--lime)}.star-one{right:30px;top:36px;font-size:78px}.star-two{left:12px;bottom:94px;font-size:65px}.art-label{position:absolute;top:16px;left:20px;font-size:9px;letter-spacing:3px;color:#acbba4;writing-mode:vertical-rl}.art-foot{position:absolute;bottom:5px;left:20px;right:5px;display:flex;justify-content:space-between;font-size:10px;color:#a7b69f;letter-spacing:1px}.stamp{position:absolute;right:5px;bottom:75px;border:1px solid #a9bd9666;padding:13px;font-size:10px;line-height:1.5;letter-spacing:2px;transform:rotate(9deg)}.stamp span{font-size:22px;position:absolute;left:-30px;top:10px}.intro-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:25px 0;display:flex;justify-content:space-between;align-items:center;font-size:12px;color:#95a790}.intro-strip div{display:flex;gap:29px;align-items:center;color:#cfdbc6;font-size:16px}.intro-strip i{font-size:13px;font-style:normal;color:#7f9976}.section{padding-top:100px;padding-bottom:100px}h2{font-family:"Songti SC","STSong",serif;font-size:42px;line-height:1.45;letter-spacing:.5px;font-weight:700;margin-bottom:24px}.about{display:grid;grid-template-columns:1fr 1fr;gap:70px}.muted{color:#9db190}.about-copy .large{font-size:21px;color:#e0e6d7;line-height:1.9}.about-copy p{font-size:14px;color:#afbfab}.values{border-top:1px solid var(--line);margin-top:28px;padding-top:25px;display:flex;flex-wrap:wrap;gap:22px;font-size:11px;color:#cbd5c1}.cream{background:var(--paper);color:var(--deep)}.cream .eyebrow{color:#798777}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:38px}.section-heading h2{margin-bottom:0}.section-heading>p{font-size:13px;color:#a6b8a0;margin-bottom:7px}.cream .section-heading>p{color:#788276}.filters{display:flex;gap:10px;margin:30px 0}.filters button{background:transparent;color:#687563;font-size:12px;padding:9px 16px;border-radius:3px}.filters button.active{background:var(--green);color:var(--paper)}.filters small{font-size:9px;margin-left:8px;opacity:.65}.projects{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}.project{padding:0;background:transparent;text-align:left;display:block;width:100%}.project[hidden]{display:none}.project-cover{height:270px;overflow:hidden;position:relative;transition:transform .25s}.project:hover .project-cover{transform:translateY(-5px)}.cover-num{position:absolute;left:19px;bottom:16px;font-size:8px;letter-spacing:1.5px;opacity:.7}.garden{background:#dce3ce;display:flex;align-items:center;justify-content:center}.mini-window{width:77%;background:#f9f8ef;transform:rotate(-7deg);border-radius:5px;box-shadow:8px 15px 20px #34432817;overflow:hidden}.mini-top{font-size:7px;display:flex;justify-content:space-between;padding:9px;border-bottom:1px solid #dce1ce}.mini-body{padding:20px}.mini-tag{font-size:6px;letter-spacing:1px}.mini-body strong{display:block;font-family:serif;font-size:28px;line-height:1.3;margin:12px 0;position:relative}.mini-body strong span{position:absolute;right:0;font-size:50px;top:3px;color:#7b935e}.mini-lines{height:12px;width:70%;border-top:2px solid #d9dec9;border-bottom:2px solid #d9dec9}.focus{background:#d9bfa0;display:flex;align-items:center;justify-content:center}.clock-ring{width:178px;height:178px;border:1px solid #785e4255;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-direction:column;outline:1px solid #785e4233;outline-offset:9px;color:#524e36}.clock-ring>span:first-child{font-size:7px;letter-spacing:3px}.clock-ring strong{font-size:44px;font-family:Georgia,serif;font-weight:normal;margin:13px 0}.clock-play{width:24px;height:24px;border-radius:50%;background:#526347;color:white;text-align:center;font-size:8px;padding-top:7px}.daily{background:#385440;color:#e4e6cd}.daily-word{position:absolute;font-family:serif;font-size:62px;font-weight:800;top:25px;left:30px;line-height:1.25;z-index:2}.daily-word i{font-style:normal;margin-left:40px}.sun{width:75px;height:75px;border-radius:50%;background:#c9a16b;position:absolute;right:25px;top:26px}.hill{width:330px;height:180px;border-radius:50% 50% 0 0;background:#78916a;position:absolute;bottom:-90px;right:-80px;transform:rotate(-23deg)}.project-info{padding-top:22px}.project-info>span{font-size:10px;color:#7c8675}.project-info>span:nth-child(2){float:right;font-size:24px;color:var(--green)}h3{font-size:21px;margin:12px 0}.project-info p{font-size:12px;color:#788172}.notes{border-top:1px solid var(--line)}.notes :is(button, .note-link){display:grid;grid-template-columns:140px 1fr 40px;align-items:center;gap:20px;width:100%;text-align:left;background:transparent;padding:32px 0;border-bottom:1px solid var(--line);transition:padding .2s}.notes :is(button, .note-link):hover{padding-left:12px;padding-right:12px;background:#ffffff03}.note-date{font-family:Georgia,serif;font-size:14px;color:#a6b89c;line-height:2}.note-date small{font-family:sans-serif;font-size:10px;color:#8da284}.notes h3{font-size:20px;font-weight:500;margin:0 0 10px}.notes p{font-size:12px;color:#a6b49e;margin:0}.note-arrow{font-size:24px;color:#a4b794}.now-section{padding:50px;background:#204733;display:grid;grid-template-columns:1fr 1fr;gap:45px;margin-bottom:100px;border:1px solid #6c886044}.now-section h2{font-size:30px}.now-section p{font-size:12px;color:#a4b598}.now-items>div{padding:18px 0;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px}.now-items>div:last-child{border-bottom:0}.now-items>div>span:nth-child(2){flex:1;font-size:10px;color:#a3b798}.now-items strong{display:block;font-size:13px;color:#dce4d0;font-weight:400;margin-top:6px}.now-items .dot{width:5px;height:5px}.contact{background:var(--deep);position:relative;overflow:hidden}.contact .wrap{position:relative}.contact h2{font-size:52px}.contact h2 span{color:#bdcd9f}.contact p{font-size:14px;color:#aab89f}.contact .button{margin-top:12px}.contact .contact-hint{font-size:10px;margin-top:20px;color:#839579}.contact-star{font-size:260px;line-height:1;position:absolute;right:45px;top:60px;color:#bac998;transform:rotate(12deg)}footer{padding-top:32px;padding-bottom:32px;display:flex;justify-content:space-between;align-items:center;gap:20px}footer>span,.back-top{font-size:10px;color:#a7b49e}footer .brand-mark{font-size:25px}dialog{width:min(650px,calc(100% - 32px));max-height:85vh;border:0;border-radius:8px;background:var(--paper);color:var(--deep);padding:35px}dialog::backdrop{background:#061c15bc;backdrop-filter:blur(5px)}.dialog-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #24482b25;padding-bottom:18px;margin-bottom:30px;font-size:10px;letter-spacing:2px}.dialog-top button{color:var(--green);background:transparent;padding:8px;font-size:20px}dialog h2{font-size:32px}dialog p{font-size:15px;color:#5b6b56}dialog .eyebrow{color:#7b896a}.skip{position:fixed;top:-60px;left:15px;background:var(--paper);color:var(--green);padding:12px;z-index:10}.skip:focus{top:10px}@media(min-width:1500px){.hero{min-height:710px}}@media(max-width:900px){.wrap{width:calc(100% - 48px)}header{padding:0 24px}nav{gap:20px}.hero{gap:15px;min-height:580px}.hero h1{font-size:55px}.hero-art{transform:scale(.85);transform-origin:center;width:390px;margin-left:-35px}.hero p{font-size:13px}.hero-bottom{gap:12px;font-size:8px}.intro-strip div{gap:16px;font-size:13px}.about{gap:40px}h2{font-size:35px}.project-cover{height:230px}.projects{gap:16px}.daily-word{font-size:50px}.section-heading>p{max-width:260px}.now-section{padding:30px;gap:20px}.contact-star{right:0;font-size:200px}}@media(max-width:650px){header{height:80px}.brand-mark{font-size:27px}.menu-toggle{display:block;background:transparent;font-size:23px;padding:8px}nav{display:none;position:absolute;top:75px;left:16px;right:16px;padding:25px;background:#244b36;z-index:10;box-shadow:0 20px 40px #071c2440;border:1px solid var(--line);border-radius:5px}nav.open{display:flex;align-items:stretch;flex-direction:column}nav a{padding:9px}.hero{grid-template-columns:1fr;padding-top:35px;padding-bottom:35px;gap:25px}.hero h1{font-size:57px}.hero p{font-size:14px}.hero-bottom{margin-top:32px;font-size:8px;gap:25px}.hero-art{height:350px;width:100%;margin:0;transform:none}.art-word{font-size:132px;left:20%;top:20px}.art-word span{margin-left:75px}.orbit{width:92%;height:180px;left:4%;top:75px}.orbit-two{width:85%;height:200px;left:7%;top:65px}.star-one{font-size:60px;right:15px;top:20px}.star-two{font-size:50px;bottom:70px}.stamp{bottom:50px}.intro-strip{display:block;padding:20px 0}.intro-strip>span{font-size:10px}.intro-strip div{gap:11px;font-size:11px;margin-top:15px;justify-content:space-between}.intro-strip i{font-size:9px}.section{padding-top:65px;padding-bottom:65px}.about{grid-template-columns:1fr;gap:10px}h2{font-size:33px}.eyebrow{font-size:9px;margin-bottom:20px}.about-copy .large{font-size:19px}.section-heading{display:block}.section-heading>p{margin-top:24px;max-width:none;font-size:12px}.projects{grid-template-columns:1fr;gap:30px}.project-cover{height:290px}.mini-window{width:65%}.mini-body{padding:25px}.mini-body strong{font-size:36px}.daily-word{font-size:72px;left:50px}.sun{right:50px;top:40px}.filters{gap:2px}.filters button{padding:9px 12px;font-size:11px}.notes :is(button, .note-link){grid-template-columns:1fr 24px;gap:14px;padding:26px 0}.note-date{grid-column:1 / -1;font-size:11px}.note-date br{display:none}.note-date small{margin-left:15px}.notes h3{font-size:17px;line-height:1.65}.notes p{font-size:12px}.now-section{grid-template-columns:1fr;margin-bottom:65px;padding:25px;gap:10px}.now-section h2{font-size:26px}.contact h2{font-size:38px;position:relative;z-index:1}.contact-star{font-size:120px;right:-30px;top:50px;opacity:.2}.contact p{font-size:12px}footer{flex-wrap:wrap}footer>span{order:3;flex-basis:100%;font-size:9px}dialog{padding:24px}dialog h2{font-size:27px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}

/* 暖宣纸主题：浅麦黄底色、墨褐文字与细密纤维纹理。 */
:root{--green:#ede2c4;--deep:#383d2d;--paper:#faf3df;--muted:#837961;--line:rgba(99,83,48,.2);--lime:#7c8852}
body{color:#393c2c;background-color:var(--green);background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Cpath fill='%23736542' opacity='.10' filter='url(%23n)' d='M0 0h180v180H0z'/%3E%3C/svg%3E"),repeating-linear-gradient(0deg,transparent 0 3px,rgba(108,91,51,.025) 3px 4px),repeating-linear-gradient(90deg,transparent 0 5px,rgba(108,91,51,.025) 5px 6px)}
nav{color:#6f6b52}nav a:hover{color:#252e20}.nav-contact{border-color:#969373;color:#3c4630}.dot{background:#7b8b4e}.hero p{color:#746e56}.hero-bottom{color:#81785e}.underlined:after{border-color:#92935d}.light{background:#435338;color:#faf3df}.button:hover{background:#586646}.hero-art{background:radial-gradient(ellipse at center,#bead6940,transparent 70%)}.art-grid{background-image:linear-gradient(#80704710 1px,transparent 1px),linear-gradient(90deg,#80704710 1px,transparent 1px)}.art-word{color:#656e45;text-shadow:1px 2px 0 #fff4d640}.orbit{border-color:#81845d50}.art-label,.art-foot{color:#827958}.stamp{border-color:#86866088;color:#656c43}.intro-strip{color:#81785b}.intro-strip div{color:#666d46}.intro-strip i{color:#949064}.muted{color:#91916b}.about-copy .large{color:#494e36}.about-copy p{color:#746e57}.values{color:#727255}.cream{background:rgba(255,249,228,.57);color:#383d2d}.cream .eyebrow{color:#8c8062}.section-heading>p,.cream .section-heading>p{color:#81785f}.filters button{color:#706f52}.filters button.active{background:#54603d;color:#fbf3dc}.project-info>span,.project-info p{color:#77765b}.project-info>span:nth-child(2){color:#55633e}.garden{background:#d9ddbc}.focus{background:#dbc49b}.note-date{color:#717750}.note-date small{color:#898064}.notes p{color:#81775d}.note-arrow{color:#7b8253}.notes :is(button, .note-link):hover{background:#fff7db55}.now-section{background:#e4d9b799;border-color:#a49b7044}.now-section p,.now-items>div>span:nth-child(2){color:#7d7659}.now-items strong{color:#555c3f}.contact{background:#dfd1aa88;border-top:1px solid var(--line)}.contact h2 span{color:#7a8550}.contact p{color:#7a7155}.contact .contact-hint{color:#8b8062}.contact-star{color:#929665}footer>span,.back-top{color:#81775d}.dialog-top button{color:#465235}dialog::backdrop{background:#3c382d88}.skip{background:#fff4d6;color:#38452b}@media(max-width:650px){nav{background:#eee3c6;box-shadow:0 20px 40px #53442420}}

/* Hidden optional sections must remain hidden even when their layout uses grid. */
[hidden]{display:none!important}
.language-switch{border:1px solid var(--line);border-radius:4px;padding:9px 12px;white-space:nowrap}html[lang="en"] .hero h1{font-family:Georgia,serif;font-size:clamp(42px,5.3vw,68px);letter-spacing:-2px}html[lang="en"] .art-word{font-family:Georgia,serif;font-size:100px;top:90px;left:25px}html[lang="en"] .art-word span{margin-left:25px}html[lang="en"] h2{font-family:Georgia,serif;letter-spacing:-1px}html[lang="en"] .hero-bottom{gap:14px;letter-spacing:.5px}html[lang="en"] .intro-strip div{gap:18px;font-size:14px}html[lang="en"] .brand-mark{font-family:Georgia,serif;letter-spacing:0}html[lang="en"] .contact h2{font-size:48px}@media(max-width:650px){html[lang="en"] .hero h1{font-size:48px}html[lang="en"] .art-word{font-size:77px;top:65px;left:24px}html[lang="en"] .hero-bottom{flex-wrap:wrap}html[lang="en"] .intro-strip div{flex-wrap:wrap;justify-content:flex-start;gap:12px;font-size:12px}html[lang="en"] .contact h2{font-size:36px}html[lang="en"] .hero p{font-size:13px}}

/* 公众号入口与关于我的标题对齐，保留二维码原图白边。 */
.wechat-card{display:flex;align-items:center;gap:22px;margin:34px 0 0;padding-top:26px;border-top:1px solid var(--line);max-width:410px}
.wechat-qr{display:block;flex:0 0 136px;padding:4px;background:#fff;border:1px solid var(--line);border-radius:4px;line-height:0}
.wechat-qr img{display:block;width:100%;height:auto}
.wechat-card figcaption{min-width:0}
.wechat-label{display:block;font-size:10px;letter-spacing:2px;color:#837961;margin-bottom:9px}
.wechat-card strong{display:block;font-size:15px;font-weight:500;color:#494e36;line-height:1.6}
.wechat-card p{font-size:12px;color:#746e57;line-height:1.9;margin:8px 0 10px}
.wechat-tip{font-size:10px;color:#837961;line-height:1.8}
@media(max-width:900px){.wechat-card{gap:16px}.wechat-qr{flex-basis:120px}}
@media(max-width:650px){.wechat-card{margin-top:26px;margin-bottom:28px;max-width:none;padding-top:22px;gap:20px}.wechat-qr{flex-basis:128px}}
@media(max-width:360px){.wechat-card{gap:14px}.wechat-qr{flex-basis:112px}.wechat-card strong{font-size:14px}}