@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&display=swap');
:root{--bg:#f5f3ed;--ink:#252d27;--muted:#757970;--green:#426b49;--line:#dedfd4;--orange:#d77743;--white:#fffefa}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--bg);color:var(--ink);font-family:'DM Sans',-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',sans-serif;font-size:15px;line-height:1.6}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #d77743;outline-offset:4px}[hidden]{display:none!important}.nav,main,footer{max-width:1120px;margin:auto}.nav{display:flex;align-items:center;justify-content:space-between;padding:28px 0;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;font-size:28px;font-weight:700;letter-spacing:-1.5px}.brand-icon{display:flex;align-items:center;justify-content:center;background:var(--green);color:white;width:38px;height:38px;border-radius:12px;font-size:29px;position:relative}.brand-icon span{position:absolute;right:4px;top:-5px;font-size:17px;color:#e8b275}.brand-label{font-size:12px;letter-spacing:1px;color:var(--muted);border-left:1px solid var(--line);padding-left:16px;margin-left:8px;font-weight:500}.nav-action{font-size:13px;font-weight:600}.nav-action span{margin-left:16px}.hero{display:grid;grid-template-columns:1.15fr 1fr;gap:50px;align-items:center;padding:76px 0 62px}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:700;color:var(--green);margin:0 0 24px;display:flex;align-items:center;gap:9px}.dot{width:6px;height:6px;display:inline-block;background:var(--green);border-radius:50%}h1{font-size:66px;letter-spacing:-3px;line-height:1.28;margin:0 0 24px;font-weight:650}.accent{color:var(--green)}.intro{font-size:17px;line-height:1.9;color:#6b7168;margin-bottom:28px}.mobile-break{display:none}.primary{border:0;background:var(--green);color:white;border-radius:9px;padding:15px 21px;display:inline-flex;align-items:center;justify-content:center;gap:25px;font-size:14px;font-weight:600;transition:background .15s}.primary:hover{background:#315738}.hero-button{padding:14px 24px}.hero-note{color:#8d9086;font-size:11px;margin-top:17px;letter-spacing:1px}.hero-art{position:relative;height:398px;display:flex;align-items:center;justify-content:center;isolation:isolate}.orbit{position:absolute;width:350px;height:350px;border:1px solid #d7dbce;border-radius:50%;z-index:-2}.orbit-two{width:430px;height:240px;transform:rotate(-25deg)}.paper{background:#fffef9;width:244px;height:304px;padding:22px;box-shadow:0 20px 40px #32442b12;border:1px solid #e0e3d7;border-radius:10px;transform:rotate(8deg);display:flex;flex-direction:column;position:relative}.paper-back{position:absolute;transform:rotate(-12deg);background:#dce6d2;box-shadow:none}.paper-top{display:flex;justify-content:space-between;font-size:8px;letter-spacing:1.5px;color:#7b8174}.paper-logo{font-size:66px;letter-spacing:-6px;margin-top:22px;font-weight:600;position:relative;color:var(--green)}.paper-logo span{font-size:38px;position:absolute;right:1px;top:-10px;color:var(--orange)}.paper-code{font-size:25px;letter-spacing:12px;border-bottom:1px dashed #cdd4c3;padding:0 0 17px;color:#a3b391}.paper-bottom{margin-top:auto;display:flex;justify-content:space-between;align-items:center;font-size:7px;line-height:1.7;letter-spacing:1px;color:#8c9283}.paper-circle{border:1px solid #dbe0d1;border-radius:50%;width:29px;height:29px;display:grid;place-items:center;font-size:15px}.spark{position:absolute;color:var(--orange);font-size:54px}.spark-one{left:25px;top:42px}.spark-two{right:0;bottom:58px;font-size:34px;color:#839477}.art-caption{position:absolute;bottom:2px;font-size:8px;letter-spacing:2px;color:#8d9585}.share-panel{background:#e9eddf;border:1px solid #dbe1d1;border-radius:16px;padding:30px 34px;display:grid;grid-template-columns:1fr 1.3fr;align-items:center;gap:38px}.share-panel .eyebrow{margin-bottom:8px;font-size:9px}.share-panel h2{font-size:21px;margin:0 0 7px;letter-spacing:-.5px}.share-panel p:not(.eyebrow){font-size:12px;color:#7b8273;margin:0}.input-row{display:flex;gap:10px}.input-row input{min-width:0;flex:1;background:var(--white);border:1px solid #d4dacb;border-radius:9px;padding:14px 17px;color:var(--ink);text-transform:uppercase;letter-spacing:2px}.input-row input::placeholder{font-size:13px;letter-spacing:0;color:#969c8d}.input-row button{white-space:nowrap;padding:14px 18px;gap:14px}.share-panel .form-note{padding-top:10px;min-height:29px}.form-note.error{color:#a84634!important}.form-note.success{color:var(--green)!important}.codes-section{padding-top:66px}.section-heading{display:flex;justify-content:space-between;align-items:center}.section-heading .eyebrow{margin-bottom:12px}.section-heading h2{font-size:29px;font-weight:600;letter-spacing:-1px;margin:0}.total{background:#e5eadf;color:var(--green);border-radius:6px;font-size:12px;font-weight:500;padding:4px 8px;vertical-align:middle;margin-left:10px}.text-button{background:none;border:0;font-size:12px;color:#747e6b;padding:12px}.filter-row{display:flex;align-items:center;justify-content:space-between;margin-top:28px;padding-bottom:15px;border-bottom:1px solid var(--line);gap:15px}.tabs{display:flex;gap:8px}.tab{border:0;background:transparent;padding:8px 13px;font-size:12px;color:var(--muted);border-radius:7px}.tab.active{background:#e3e9dc;color:var(--green);font-weight:600}.sort-label{font-size:11px;color:var(--muted);white-space:nowrap}select{background:transparent;border:0;color:var(--ink);font-size:11px;padding:8px 1px 8px 7px}.list-note{font-size:11px;color:#94998d;margin:17px 0}.code-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.code-card{background:var(--white);border:1px solid #e2e4da;border-radius:12px;padding:21px;min-width:0}.card-top{display:flex;align-items:center;justify-content:space-between;font-size:10px;color:#979d90}.status{color:var(--green);background:#edf2e7;border-radius:4px;padding:3px 7px;font-size:10px}.status.warn{color:#ad7139;background:#fbf0df}.status.invalid{color:#888;background:#eee}.invite-code{font-family:'DM Sans',monospace;font-size:33px;font-weight:600;letter-spacing:5px;margin:17px 0 13px;color:#354c34;overflow-wrap:anywhere}.card-info{font-size:11px;color:#93988b;display:flex;gap:8px;justify-content:space-between;flex-wrap:wrap}.card-actions{display:flex;gap:10px;margin-top:19px}.copy-button{flex:1;background:#edf1e7;color:var(--green);border:1px solid #dce4d2;border-radius:7px;padding:10px;font-size:12px;font-weight:600}.copy-button:hover{background:#dfe8d6}.report-button{border:0;background:none;color:#9b9e93;font-size:11px;padding:10px 0 10px 8px}.report-button:hover{color:#b8653d}.empty-state{grid-column:1/-1;text-align:center;padding:60px 22px;background:#f0f0e8;border:1px dashed #d9dece;border-radius:12px}.empty-symbol{font-size:36px;color:#9da98f}.empty-state h3{font-size:18px;margin:12px 0 7px;font-weight:500}.empty-state p{font-size:13px;color:var(--muted);margin:0}.empty-state button{margin-top:16px}.load-more{display:block;margin:24px auto 0;padding:10px 30px;border:1px solid var(--line);border-radius:8px;background:transparent;color:var(--green)}.how{display:grid;grid-template-columns:1fr 1.5fr;gap:80px;margin-top:70px;padding:43px 0 45px;border-top:1px solid var(--line)}.how .eyebrow{font-size:9px;margin-bottom:15px}.how h2{font-size:26px;line-height:1.6;letter-spacing:-1px;margin:0;font-weight:500}.how ol{list-style:none;margin:0;padding:0;display:grid;gap:22px}.how li{display:flex;gap:22px}.how li>span{font-size:11px;color:#8b9a7c;padding-top:4px}.how h3{font-size:14px;margin:0 0 4px;font-weight:500}.how p{font-size:12px;color:#8a8f80;margin:0}footer{padding:28px 0 36px;border-top:1px solid var(--line)}.footer-brand{font-size:21px;font-weight:700;letter-spacing:-1px}.footer-brand span{font-size:11px;letter-spacing:0;color:#7f8776;font-weight:400;margin-left:12px}footer p{font-size:10px;color:#969b8e;margin:8px 0 0}.toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#293f2d;color:white;padding:13px 22px;border-radius:12px;box-shadow:0 8px 25px #0002;font-size:13px;z-index:10;max-width:calc(100% - 32px);width:max-content}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}dialog{max-width:420px;width:calc(100% - 36px);border:1px solid var(--line);border-radius:18px;padding:28px;background:var(--white);color:var(--ink)}dialog::backdrop{background:#17241db3}dialog h2{font-size:21px;margin:10px 0}dialog p{font-size:13px;color:var(--muted)}.dialog-icon{font-size:26px;color:var(--green)}.dialog-code{font-size:24px!important;letter-spacing:5px;color:var(--green)!important}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:25px}.secondary{padding:12px 18px;border:1px solid var(--line);background:transparent;border-radius:8px}.dialog-actions .primary{padding:12px 18px}
@media(max-width:1190px){.nav,main,footer{margin-left:32px;margin-right:32px}.hero{gap:20px}h1{font-size:60px}.orbit-two{width:360px}.hero-art{overflow:hidden}}
@media(max-width:800px){.brand-label{display:none}.hero{padding:50px 0 40px;gap:5px}h1{font-size:49px}.hero-art{height:330px}.paper{width:196px;height:255px;padding:18px}.paper-logo{font-size:54px}.paper-logo span{font-size:26px}.paper-code{font-size:22px;letter-spacing:8px}.orbit{width:270px;height:270px}.orbit-two{width:290px;height:190px}.spark-one{left:0;top:23px}.spark-two{right:1px;font-size:27px}.share-panel{grid-template-columns:1fr;gap:20px;padding:27px}.code-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.how{gap:35px}}
@media(max-width:520px){.nav,main,footer{margin-left:21px;margin-right:21px}.nav{padding:20px 0}.brand{font-size:25px}.brand-icon{width:33px;height:33px}.nav-action{font-size:12px}.nav-action span{margin-left:8px}.hero{display:block;position:relative;padding:43px 0 36px}.hero .eyebrow{font-size:8px;letter-spacing:1.3px;margin-bottom:19px}h1{font-size:51px;letter-spacing:-2px;position:relative;z-index:1}.intro{font-size:14px;line-height:1.85;margin-top:20px;margin-bottom:24px}.mobile-break{display:block}.hero-art{position:absolute;right:-13px;top:108px;width:157px;height:240px;pointer-events:none;opacity:.85}.paper{width:122px;height:159px;padding:10px;border-radius:6px}.paper-logo{font-size:34px;letter-spacing:-3px;margin-top:10px}.paper-logo span{font-size:19px;top:-4px;right:0}.paper-top{font-size:4px;letter-spacing:.5px}.paper-code{font-size:14px;letter-spacing:5px;padding-bottom:8px}.paper-bottom{font-size:4px;letter-spacing:.3px}.paper-circle{width:18px;height:18px;font-size:10px}.orbit{width:156px;height:156px}.orbit-two{width:180px;height:115px}.spark{font-size:24px}.spark-one{top:25px}.spark-two{bottom:12px;font-size:20px}.art-caption{display:none}.hero-note{font-size:10px;letter-spacing:0}.hero-button{padding:13px 18px;font-size:13px}.share-panel{padding:24px 19px;border-radius:13px}.share-panel h2{font-size:19px}.input-row{flex-direction:column;gap:10px}.input-row input{width:100%;padding:13px 14px;font-size:17px}.input-row button{width:100%;justify-content:center;padding:12px}.codes-section{padding-top:43px}.section-heading h2{font-size:23px}.section-heading .eyebrow{font-size:8px;letter-spacing:1.7px;margin-bottom:10px}.total{font-size:10px;margin-left:4px}.text-button{padding:8px 0 8px 8px}.filter-row{margin-top:22px;gap:5px}.tabs{gap:1px}.tab{font-size:11px;padding:8px 9px}.sort-label{font-size:0}select{font-size:10px;max-width:107px}.list-note{font-size:10px;line-height:1.8}.code-grid{grid-template-columns:1fr;gap:12px}.code-card{padding:19px 21px}.invite-code{font-size:32px;margin:12px 0}.card-actions{margin-top:14px}.copy-button,.report-button{min-height:44px}.how{grid-template-columns:1fr;gap:28px;margin-top:44px;padding:30px 0}.how h2{font-size:24px}.how h2 br{display:none}.how ol{gap:24px}.how p{line-height:1.8}footer{padding-bottom:28px}.empty-state{padding:40px 18px}}
.search-row{display:flex;gap:10px;margin-top:23px;max-width:510px}.search-row input{flex:1;min-width:0;width:100%;padding:12px 15px;border:1px solid var(--line);border-radius:8px;background:var(--white);color:var(--ink);font-size:16px}.search-row input::placeholder{font-size:13px;color:#94998d}.search-row button{padding:12px 23px}.search-row+.filter-row{margin-top:15px}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}