:root{--bg:#101715;--surface:#17221e;--text:#f1f0e8;--dim:#a4afa6;--accent:#cbdca9;--line:#334139;color-scheme:dark;font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--text)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg)}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}button:disabled{opacity:.55;cursor:wait}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:5px}button{color:inherit}p{line-height:1.9}button{border:0}button:hover,a:hover{color:var(--accent)}[hidden]{display:none!important}
.site-nav{width:min(1280px,calc(100% - 96px));margin:auto;height:104px;display:flex;align-items:center;justify-content:space-between;gap:28px;border-bottom:1px solid var(--line)}.wordmark{display:flex;align-items:center;gap:9px;white-space:nowrap}.wordmark strong{font-size:28px;letter-spacing:-1.5px}.wordmark>span:last-child{font-size:15px;letter-spacing:1px}.mark{width:32px;height:32px;display:flex;align-items:center;gap:3px;margin-right:8px}.mark i{display:block;width:3px;height:12px;background:var(--accent);border-radius:3px}.mark i:nth-child(2),.mark i:nth-child(4){height:23px}.mark i:nth-child(3){height:32px}.site-nav nav{display:flex;gap:32px;font-size:12px;color:var(--dim)}.login-link{border:1px solid #6a7968;background:transparent;padding:12px 19px;border-radius:4px;font-size:12px;white-space:nowrap}.login-link span{margin-left:16px}.intro-scene{max-width:1280px;width:calc(100% - 96px);margin:auto;min-height:690px;position:relative;display:grid;grid-template-columns:1.08fr 1fr;align-items:center;padding:65px 0 106px;gap:35px}.overline,.section-no{font-size:10px;letter-spacing:2.4px;color:var(--dim);line-height:1.7}.overline{color:var(--accent)}h1{font-size:clamp(45px,5.2vw,74px);line-height:1.24;letter-spacing:-3px;font-weight:500;margin:30px 0 24px}h1 span{color:var(--accent)}.intro-text{font-size:14px;color:var(--dim);line-height:2.1}.intro-actions{display:flex;gap:28px;align-items:center;margin-top:32px}.solid-button{display:inline-flex;justify-content:center;align-items:center;gap:32px;padding:16px 23px;color:#182418;background:var(--accent);border:1px solid var(--accent);border-radius:4px;font-size:13px;font-weight:600;transition:background .2s,transform .2s}.solid-button:hover{background:#dbe9c4;color:#152015;transform:translateY(-2px)}.line-link{display:inline-flex;align-items:center;gap:12px;padding:7px 0;background:none;border:0;color:var(--text);font-size:12px}.scene-caption{font-size:10px;color:var(--dim);margin-top:42px;display:flex;align-items:center;gap:11px}.scene-caption>span{width:5px;height:5px;border-radius:50%;background:var(--accent)}.scene-foot{position:absolute;bottom:25px;left:0;right:0;display:flex;align-items:center;justify-content:space-between;color:var(--dim);font-size:10px;letter-spacing:1px;border-top:1px solid var(--line);padding-top:24px}.scene-foot button{font-size:10px;background:none;color:var(--dim);padding:6px 12px}.scene-copy{position:relative;z-index:1}
.section-wrap{max-width:1280px;width:calc(100% - 96px);margin:auto}.manifesto{display:grid;grid-template-columns:.6fr 1.45fr .85fr;gap:48px;padding:85px 0 100px;border-bottom:1px solid var(--line);align-items:start}.manifesto>.section-no{margin-top:10px}.manifesto h2,.section-title h2,.community h2{font-size:clamp(30px,3vw,43px);font-weight:400;letter-spacing:-1.4px;line-height:1.45;margin:0 0 24px}.manifesto p{font-size:13px;color:var(--dim);max-width:490px}.manifesto-side{padding:20px 0 0 35px;border-left:1px solid var(--line);align-self:center}.manifesto-side>span{font-size:13px;line-height:1.7;letter-spacing:3px;color:var(--accent)}.manifesto-side em{font:italic 29px Georgia,serif;letter-spacing:-1px;line-height:1.7}.manifesto-side p{font-size:10px}.features{padding:95px 0}.section-title{display:flex;align-items:end;justify-content:space-between;gap:35px;margin-bottom:40px}.section-title h2{margin:20px 0 0}.section-title h2 span{color:var(--dim)}.section-title>p{font-size:12px;color:var(--dim);margin:0 0 8px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.feature-card{border:1px solid var(--line);background:linear-gradient(145deg,#1c2923,#141d19);padding:25px;transition:border-color .3s,transform .3s}.feature-card:hover{border-color:#839371;transform:translateY(-6px)}.feature-visual{height:170px;margin-bottom:30px;overflow:hidden;border-bottom:1px solid #57664d4d}.visual-sound{display:flex;align-items:center;justify-content:center;gap:9px}.visual-sound span{width:8px;height:45px;border-radius:4px;background:linear-gradient(#c5d3a8,#435a4a);transition:transform .5s}.visual-sound span:nth-child(2n){height:74px}.visual-sound span:nth-child(3n){height:118px}.visual-sound span:nth-child(4n){height:95px}.feature-card:hover .visual-sound span{transform:scaleY(.7)}.feature-card:hover .visual-sound span:nth-child(2n){transform:scaleY(1.2)}.visual-library{padding:12px 10px}.visual-library>div{display:flex;align-items:center;gap:18px;border:1px solid #71806840;padding:12px 14px;margin:0 0 7px;background:#223028;transform:translateX(9px)}.visual-library>div:nth-child(2){transform:translateX(-6px);opacity:.7}.visual-library>div:nth-child(3){opacity:.4}.visual-library i{font-size:10px;font-style:normal;color:var(--accent)}.visual-library b{height:3px;width:100px;background:#82957566}.visual-library span{margin-left:auto;color:var(--accent);font-size:16px}.visual-write{padding:8px 12px}.visual-write>span,.visual-write small{font-size:8px;color:var(--dim);letter-spacing:2px;display:block;margin-bottom:18px}.visual-write b{display:block;font-family:Georgia,"Microsoft YaHei",serif;font-size:22px;font-weight:400;line-height:1.7;color:#cbd2be}.visual-write small{margin-top:18px}.visual-write i{display:inline-block;width:2px;height:20px;margin-left:8px;background:var(--accent);animation:cursor 1.5s step-end infinite}.feature-index{font-size:9px;letter-spacing:2px;color:var(--accent)}.feature-card h3{font-size:20px;font-weight:500;margin:18px 0 12px}.feature-card p{font-size:12px;color:var(--dim);min-height:68px}.feature-card button{display:flex;justify-content:space-between;width:100%;background:none;border-top:1px solid var(--line);padding:20px 0 0;margin-top:24px;font-size:12px;color:var(--text)}.feature-card button span{color:var(--accent)}.feature-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:25px}.feature-footer>span{font-size:10px;color:var(--dim)}.partners{border-block:1px solid var(--line);padding:85px 0}.partner-paths{display:grid;grid-template-columns:1fr 1fr;gap:60px;padding:10px 0 30px}.partner-paths article{padding:0 0 0 24px;border-left:1px solid #738268}.partner-paths span{font-size:9px;letter-spacing:2px;color:var(--accent)}.partner-paths h3{font-size:22px;font-weight:400;margin:18px 0 12px}.partner-paths p{max-width:400px;font-size:12px;color:var(--dim)}.partners>.line-link{margin-top:10px;border-bottom:1px solid #6d8062;padding-bottom:10px}.community{display:grid;grid-template-columns:1fr .7fr;gap:60px;align-items:center;padding:100px 0}.community h2{margin-top:20px}.community p{font-size:13px;color:var(--dim)}.community-tags{display:flex;gap:18px;color:#d1d8c7;font-size:10px;margin:25px 0 30px}.community-note{border:1px solid var(--line);padding:40px;text-align:center;background:radial-gradient(ellipse at 50% 0,#65795820,transparent 80%);transform:rotate(2deg)}.note-star{display:block;font-size:78px;line-height:1;color:var(--accent);font-weight:300;animation:star-turn 36s linear infinite}.community-note p{font-size:27px;font-weight:300;color:var(--text);line-height:1.5;letter-spacing:-1px}.community-note small{font-size:8px;letter-spacing:2px;color:var(--dim)}.site-footer{width:min(1280px,calc(100% - 96px));margin:auto;padding:32px 0 45px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:24px}.site-footer p{font-size:11px;color:var(--dim);margin:0}.site-footer small{font-size:9px}.site-footer>a:last-child{font-size:11px;color:var(--dim)}
.site-dialog{width:min(470px,calc(100% - 32px));max-height:calc(100dvh - 32px);overflow:auto;background:#18231e;color:var(--text);border:1px solid #62705a;padding:35px;border-radius:10px}.site-dialog::backdrop{background:#07100ce8;backdrop-filter:blur(8px)}.dialog-close{float:right;padding:3px 8px;background:none;font-size:26px;color:var(--dim)}.site-dialog h2{font-size:25px;font-weight:400;margin:20px 0 14px}.site-dialog p{font-size:12px;color:var(--dim)}.site-dialog form{display:grid;gap:13px;margin:24px 0 10px}.site-dialog label{font-size:12px}.site-dialog input{width:100%;padding:15px;border:1px solid #697860;background:#101715;color:var(--text);border-radius:4px}.site-dialog .form-message{color:#e9b58e}.site-dialog .form-message:empty{display:none}.qr-figure{margin:20px auto;padding:12px;background:white;width:274px;max-width:100%;border-radius:6px}.qr-figure img{display:block;max-width:100%;height:auto}.site-dialog .small-note{font-size:11px}.admin-contact{border-top:1px solid var(--line);margin-top:20px;padding-top:20px;display:grid;gap:10px}.admin-contact span{font-size:11px;color:var(--dim)}.admin-contact strong{font-size:21px;letter-spacing:1px}.reveal{opacity:1;transform:none}html.js-motion .reveal:not(.is-visible){opacity:0;transform:translateY(25px)}html.js-motion .reveal{transition:opacity .8s ease,transform .8s ease}.feature-card:nth-child(2){transition-delay:.07s}.feature-card:nth-child(3){transition-delay:.14s}
@keyframes frequency{0%,100%{transform:scaleY(.55);opacity:.6}50%{transform:scaleY(1);opacity:1}}@keyframes breath{50%{transform:scale(1.2);opacity:.6}}@keyframes orbit-one{50%{transform:rotate(-12deg) rotateX(56deg)}}@keyframes orbit-two{50%{transform:rotate(15deg) rotateY(52deg)}}@keyframes point-float{50%{transform:translate(12px,-14px)}}@keyframes cursor{50%{opacity:0}}@keyframes star-turn{to{transform:rotate(360deg)}}.motion-paused *,.page-away *{animation-play-state:paused!important}.motion-paused{scroll-behavior:auto}.motion-paused .reveal{transition:none!important}
@media(min-width:1500px){.intro-scene{min-height:760px}.sound-sculpture{height:550px}}
@media(max-width:1000px){.site-nav,.section-wrap,.intro-scene,.site-footer{width:calc(100% - 48px)}.site-nav nav{gap:18px;font-size:11px}.site-nav{gap:18px}.wordmark strong{font-size:25px}.wordmark>span:last-child{font-size:12px}.login-link{padding:11px 12px}.intro-scene{gap:15px;min-height:650px}.sound-sculpture{height:390px}.core-label em{font-size:78px}.intro-actions{gap:15px}.line-link{font-size:11px}.manifesto{grid-template-columns:.5fr 1.4fr .9fr;gap:25px}.manifesto-side{padding-left:20px}.feature-card{padding:20px}.feature-grid{gap:15px}.feature-visual{height:145px}.section-title{gap:22px}}
@media(max-width:700px){html{scroll-padding-top:24px}.site-nav,.section-wrap,.intro-scene,.site-footer{width:calc(100% - 40px)}.site-nav{height:auto;padding:20px 0;flex-wrap:wrap;gap:20px}.site-nav .wordmark{gap:6px}.wordmark strong{font-size:25px}.mark{margin-right:4px;width:25px;gap:2px}.site-nav nav{order:3;width:100%;justify-content:space-between;font-size:11px}.login-link{font-size:10px;padding:10px 12px}.login-link span{margin-left:7px}.intro-scene{grid-template-columns:1fr;padding:38px 0 85px;gap:8px;min-height:0}.overline{font-size:8px;letter-spacing:2px}h1{font-size:49px;letter-spacing:-2px;margin:24px 0 22px}.intro-text{font-size:12px;line-height:2}.intro-text br{display:none}.intro-actions{gap:20px;flex-wrap:wrap;margin-top:26px}.solid-button{padding:14px 19px;font-size:12px;gap:18px}.scene-caption{font-size:9px;margin-top:26px;line-height:1.8}.sound-sculpture{height:335px;width:100%;max-width:420px;margin:6px auto}.sound-core{inset:17% 11%}.core-label em{font-size:72px}.wave-field{gap:2px}.wave-field i{width:2px}.orbit{inset:8% 4%}.orbit-two{inset:3% 7%}.orbit-three{inset:13% 2%}.sculpture-label{font-size:6px}.scene-foot{font-size:8px;letter-spacing:0;gap:10px;bottom:18px;flex-wrap:wrap;padding-top:17px}.scene-foot button{padding:4px;font-size:9px}.manifesto{grid-template-columns:1fr;gap:25px;padding:50px 0}.manifesto h2,.section-title h2,.community h2{font-size:30px;letter-spacing:-1px}.manifesto-side{padding:0 0 0 20px;display:flex;align-items:center;justify-content:space-between;gap:12px}.manifesto-side>span{font-size:9px;letter-spacing:2px}.manifesto-side em{font-size:24px}.manifesto-side p{font-size:9px}.manifesto p{font-size:12px}.features{padding:55px 0}.section-title{display:block;margin-bottom:30px}.section-title>p{margin-top:20px;font-size:11px}.feature-grid{grid-template-columns:1fr;gap:18px}.feature-card{padding:24px}.feature-visual{height:145px;margin-bottom:25px}.feature-card p{min-height:0}.feature-card h3{font-size:21px}.feature-footer{align-items:start;flex-direction:column;gap:10px}.partners{padding:50px 0}.partner-paths{grid-template-columns:1fr;gap:30px}.partner-paths h3{font-size:20px}.community{padding:55px 0;grid-template-columns:1fr;gap:35px}.community-note{padding:30px}.community-note p{font-size:25px}.community-tags{gap:15px;font-size:9px}.site-footer{flex-wrap:wrap;padding-bottom:30px;gap:20px}.site-footer p{order:3;width:100%;font-size:10px}.site-dialog{padding:25px}.site-dialog h2{font-size:23px}.qr-figure{width:274px}.section-no{font-size:8px;letter-spacing:2px}}
.feature-showcase{position:relative;min-width:0;padding:20px 18px 0;perspective:1200px}.deck-heading{display:flex;justify-content:space-between;font-size:8px;letter-spacing:2px;color:var(--dim);margin-bottom:20px}.feature-deck{position:relative;height:421px;isolation:isolate}.preview-card{position:absolute;inset:0;background:linear-gradient(125deg,#2a3930,#1d2923);border:1px solid #60715b;border-radius:14px;box-shadow:0 24px 50px #0004;padding:25px;transition:transform .85s cubic-bezier(.22,.8,.2,1),opacity .65s,filter .65s;transform-origin:50% 90%;will-change:transform}.preview-card[data-position="0"]{z-index:3;transform:translateY(0) rotate(-2deg);opacity:1}.preview-card[data-position="1"]{z-index:2;transform:translate(13px,16px) rotate(3deg) scale(.96);filter:brightness(.65);opacity:.8}.preview-card[data-position="2"]{z-index:1;transform:translate(-9px,29px) rotate(-5deg) scale(.92);filter:brightness(.5);opacity:.55}.feature-showcase:hover .preview-card[data-position="0"]{transform:translateY(-5px) rotate(0)}.preview-heading{display:flex;align-items:center;gap:12px;font-size:15px}.preview-heading small{display:block;font-size:7px;letter-spacing:1.8px;color:var(--dim);margin-top:6px}.preview-icon{width:35px;height:35px;border-radius:9px;background:#cad9ad;color:#243326;display:grid;place-items:center;font-size:21px}.preview-count{margin-left:auto;color:var(--dim);font-size:9px}.preset-preview{display:flex;gap:18px;margin:25px 0 15px;height:115px;align-items:center}.preset-orb{display:flex;flex-direction:column;justify-content:center;align-items:center;width:110px;height:110px;border-radius:50%;background:radial-gradient(at 30% 20%,#d7debd,#7d9a72 55%,#3e614a);color:#17251b;font:italic 42px Georgia;flex-shrink:0;box-shadow:inset -8px -8px 18px #1c3b4b44}.preset-orb span{font:8px Arial,"Microsoft YaHei";margin-top:8px}.preset-options{display:grid;gap:7px;flex:1}.preset-options>span{padding:10px 12px;display:flex;justify-content:space-between;border:1px solid #61715c;border-radius:6px;font-size:11px;color:var(--dim)}.preset-options>span.chosen{background:#cbdca915;color:var(--accent);border-color:#b1c18d}.preset-options i{font-style:normal}.preview-comparison{display:flex;align-items:center;justify-content:space-between;font-size:10px;padding:12px;background:#142019;border-radius:5px;color:var(--dim)}.preview-comparison i{font-style:normal}.preview-comparison b{font-size:9px;font-weight:400;border:1px solid #667957;border-radius:4px;padding:5px;color:var(--accent)}.preview-card>p{font-size:11px;color:var(--dim);margin:17px 0}.preview-open{width:100%;border-top:1px solid #52654b;background:none;padding:13px 0 0;font-size:11px;display:flex;justify-content:space-between;color:var(--text)}.preview-open span{color:var(--accent)}.collection-preview{display:grid;gap:10px;margin:24px 0 15px}.collection-preview>div{display:flex;align-items:center;gap:10px}.mini-cover{width:33px;height:33px;display:grid;place-items:center;border-radius:5px;font:italic 20px Georgia;color:#273b28;background:#bec99d}.cover-two{background:#acafbf}.cover-three{background:#c1ad91}.collection-preview>div>span:nth-child(2){font-size:11px}.collection-preview small{display:block;color:var(--dim);font-size:8px;margin-top:4px}.collection-preview i{margin-left:auto;color:var(--accent);font-size:12px;font-style:normal}.collection-summary{display:flex;justify-content:space-between;align-items:center;background:#142019;padding:12px;border-radius:5px;font-size:10px;color:var(--dim)}.collection-summary strong{font-weight:400;color:var(--accent)}.workspace-preview{margin:24px 0 0;height:176px}.mini-tabs{display:flex;gap:15px;font-size:9px;color:var(--dim);margin-bottom:13px}.mini-tabs>span:first-child{color:var(--accent)}.mini-upload{height:110px;border:1px dashed #829472;border-radius:6px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:9px;background:#17221b}.mini-upload b{font-size:22px;color:var(--accent);font-weight:400}.mini-upload>span{font-size:11px}.mini-upload small{font-size:8px;color:var(--dim)}.mini-workflow{display:flex;align-items:center;justify-content:space-between;font-size:8px;color:var(--dim);margin-top:13px}.mini-workflow i{font-style:normal;color:var(--accent)}.deck-controls{display:flex;gap:6px;position:relative;z-index:5;justify-content:center;margin-top:52px}.deck-controls button{font-size:10px;padding:9px 13px;background:transparent;color:var(--dim);border:1px solid transparent;border-radius:20px}.deck-controls button[aria-pressed=true]{color:var(--accent);border-color:#627455;background:#baca9b10}.deck-hint{font-size:9px;color:var(--dim);text-align:center;margin:10px 0}.intro-scene{padding-top:42px}.motion-paused .preview-card{transition:none}.feature-card:focus-within{border-color:var(--accent)}
@media(max-width:1000px){.feature-showcase{padding-inline:8px}.preview-card{padding:20px}.preset-orb{width:85px;height:85px}.preset-preview{gap:12px}.preview-heading{font-size:13px}.preview-count{font-size:8px}.preview-heading small{letter-spacing:1px}.preset-options>span{font-size:10px}}
@media(max-width:700px){.feature-showcase{padding:20px 8px 0;margin:20px auto 0;width:100%;max-width:430px}.feature-deck{height:403px}.preview-card{padding:22px}.preview-card[data-position="0"]{transform:rotate(-1deg)}.preview-card[data-position="1"]{transform:translate(7px,12px) rotate(2deg) scale(.97)}.preview-card[data-position="2"]{transform:translate(-4px,24px) rotate(-3deg) scale(.93)}.deck-controls{margin-top:43px}.preset-preview{height:106px;margin-top:22px}.preview-heading{font-size:13px}.preview-heading small{font-size:6px}.deck-hint{margin-bottom:10px}.preview-card>p{font-size:10px}.preview-comparison{font-size:9px}.feature-showcase:hover .preview-card[data-position="0"]{transform:rotate(0)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}html.js-motion .reveal:not(.is-visible){opacity:1;transform:none}}