:root{--bg:#fbfaf7;--paper:#fff;--ink:#252b27;--muted:#6e746f;--line:#e8e8e1;--orange:#ef7645;--orange-dark:#b64b22;--peach:#fff0e7;--green:#436b4b;--sage:#edf3e9;--radius:22px;--shadow:0 16px 50px #29332608;--font:system-ui,-apple-system,'Segoe UI','Microsoft YaHei',sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;overflow-x:clip;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}body.modal-open{overflow:hidden}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button{color:inherit}button:disabled{cursor:not-allowed;opacity:.5}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #9f4f28;outline-offset:4px}button svg,a svg{flex-shrink:0}img{max-width:100%;display:block}svg{vertical-align:middle}h1,h2,h3,h4,p{margin:0}h1,h2,h3,h4{line-height:1.4}button{border:0;background:none}input,textarea,select{color:var(--ink)}input,textarea{width:100%;border:1px solid var(--line);border-radius:12px;padding:13px 15px;background:white}input::placeholder,textarea::placeholder{color:#8b8e88}textarea{resize:vertical}select{background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px}label{display:block}small{font-size:12px}.container{max-width:1240px;margin:auto;padding:0 32px}.icon{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.muted{color:var(--muted)}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:700;color:var(--orange-dark);display:flex;align-items:center;gap:10px}.eyebrow:before{content:'';width:23px;height:1px;background:currentColor}.serif{font-family:Georgia,serif;font-weight:400}.badge{display:inline-flex;align-items:center;gap:7px;font-size:11px;font-weight:600;border-radius:50px;padding:5px 10px;background:var(--sage);color:#416144}.badge.orange{background:var(--peach);color:var(--orange-dark)}.badge.neutral{background:#f1f2ee;color:#656d65}.dot{width:6px;height:6px;border-radius:50%;background:#668d56;display:inline-block;box-shadow:0 0 0 4px #668d5612}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 21px;border-radius:11px;font-weight:600;font-size:13px;line-height:1.5;transition:transform .2s,background .2s,box-shadow .2s;white-space:nowrap}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--orange);color:#23251f;box-shadow:0 5px 14px #ef764520}.btn-primary:hover{background:#f28a5f}.btn-dark{background:var(--ink);color:white}.btn-dark:hover{background:#3d463e}.btn-outline{border:1px solid #dcded6;background:transparent}.btn-outline:hover{background:#f1f1eb}.btn-white{background:#fff;border:1px solid var(--line)}.btn-small{font-size:12px;padding:9px 14px;border-radius:9px}.text-link{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;transition:gap .2s}.text-link:hover{gap:10px;color:var(--orange-dark)}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:30px}.section-head h2{font-size:29px;font-weight:700;letter-spacing:-.7px}.section-head p{font-size:13px;color:var(--muted);margin-top:10px}.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius)}.skip-link{position:fixed;top:-60px;left:16px;z-index:999;background:var(--ink);color:white;padding:10px 20px;border-radius:8px}.skip-link:focus{top:10px}.site-header{height:86px;background:#fbfaf7f2;border-bottom:1px solid #e8e8e180;position:sticky;top:0;z-index:50;backdrop-filter:blur(18px)}.nav-wrap{height:100%;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:inline-flex;align-items:center;gap:10px;flex-shrink:0}.brand-mark{width:35px;height:35px;display:grid;place-items:center;position:relative;background:var(--orange);border-radius:12px;transform:rotate(-7deg)}.brand-face{width:24px;height:17px;background:#26352b;border-radius:7px;display:flex;align-items:center;justify-content:center;gap:5px}.brand-face:before,.brand-face:after{content:'';height:6px;width:4px;border-radius:4px;background:#d7f0b2}.brand-name{font-size:22px;font-weight:800;letter-spacing:-1px}.brand-name span{font-family:'DM Sans',sans-serif;font-size:17px;font-weight:500;margin-left:7px;letter-spacing:-.6px}.nav-links{display:flex;gap:33px;height:100%;align-items:center}.nav-link{height:100%;display:flex;align-items:center;position:relative;font-size:13px;color:#697069;font-weight:500;white-space:nowrap}.nav-link:hover,.nav-link.active{color:var(--ink)}.nav-link.active:after{content:'';height:3px;width:16px;border-radius:2px;background:var(--orange);position:absolute;bottom:17px;left:calc(50% - 8px)}.nav-actions{display:flex;gap:18px;align-items:center}.preview-chip{font-size:10px;color:#6e756b;border:1px solid #dfe3d9;border-radius:5px;padding:2px 6px;letter-spacing:.4px}.menu-toggle{display:none;width:40px;height:40px;border:1px solid var(--line);border-radius:10px}.page-enter{animation:enter .45s ease both}@keyframes enter{from{opacity:0;transform:translateY(9px)}to{opacity:1;transform:translateY(0)}}
/* Product home */
.hero{padding:50px 0 30px;position:relative;overflow-x:clip}.hero-grid{display:grid;grid-template-columns:.95fr 1.1fr;gap:30px;align-items:center;min-height:520px}.hero-copy{padding:20px 0 30px;position:relative;z-index:2}.hero-label{display:inline-flex;align-items:center;gap:9px;font-size:11px;font-weight:500;border:1px solid #dfe4d8;border-radius:50px;padding:6px 11px;color:#52624c;margin-bottom:23px;background:#f3f5ee}.hero-label span:last-child{margin-left:3px;color:#87917d}.hero h1{font-size:clamp(40px,4.4vw,61px);font-weight:800;letter-spacing:-2.5px;line-height:1.27}.hero h1 .orange{color:var(--orange);position:relative;display:inline-block}.hero h1 .orange:after{content:'';position:absolute;bottom:0;left:0;width:100%;height:8px;border-radius:50%;border-bottom:2px solid #ef76456b;transform:rotate(-2deg)}.hero-subtitle{font-size:14px;color:#72786f;max-width:390px;line-height:1.95;margin-top:24px}.hero-buttons{display:flex;gap:12px;margin-top:29px}.hero-note{display:flex;gap:15px;align-items:center;color:#7b8175;font-size:10px;margin-top:20px}.hero-note span{display:flex;gap:5px;align-items:center}.hero-social{display:flex;align-items:center;gap:12px;margin-top:30px}.avatar-stack{display:flex;padding-left:4px}.avatar-stack span{height:25px;width:25px;border:2px solid var(--bg);border-radius:50%;margin-left:-4px;display:grid;place-items:center;font-size:10px;color:#4c573f;background:#e7eadc}.avatar-stack span:nth-child(2){background:#edd6be}.avatar-stack span:nth-child(3){background:#d6dfe0}.avatar-stack span:nth-child(4){background:#eadcca}.hero-social p{font-size:10px;color:#778070}.hero-social b{color:#526443;font-weight:600}.hero-visual{position:relative;min-width:0;height:486px;background:#f0ede5;border-radius:45% 45% 30px 30px;isolation:isolate}.hero-visual:before{content:'';position:absolute;inset:15px -10px 30px;border:1px dashed #d9d8c9;border-radius:50%;transform:rotate(-15deg);z-index:-1}.hero-product{height:100%;width:100%;object-fit:cover;border-radius:45% 45% 30px 30px;object-position:44% 50%}.hero-stamp{position:absolute;right:8px;top:10px;width:87px;height:87px;border-radius:50%;background:#e7eddd;color:#647254;display:flex;align-items:center;justify-content:center;text-align:center;transform:rotate(12deg);font-size:9px;letter-spacing:1px;line-height:1.8;border:5px solid var(--bg);z-index:3}.hero-stamp strong{font-size:21px;letter-spacing:-1px;font-family:Georgia,serif}.float-card{position:absolute;background:#ffffffed;border:1px solid #fff;backdrop-filter:blur(10px);border-radius:13px;box-shadow:0 8px 30px #30382710;display:flex;align-items:center;gap:10px;padding:11px 14px;z-index:3}.float-card .mini-icon{height:34px;width:34px;border-radius:10px;display:grid;place-items:center;background:var(--sage);color:var(--green)}.float-card b{font-size:11px;display:block}.float-card p{font-size:9px;color:var(--muted);margin-top:2px}.float-card.chat{left:-28px;top:87px;transform:rotate(-4deg)}.float-card.sent{bottom:55px;right:-10px;transform:rotate(3deg)}.float-card.sent .mini-icon{background:#e6f6e7;color:#3b8851}.product-caption{position:absolute;bottom:15px;left:22px;font-size:9px;letter-spacing:1px;color:#6b6f65}.hero-bottom{display:flex;justify-content:space-between;align-items:center;gap:24px;border-top:1px solid var(--line);margin-top:25px;padding:21px 0 5px}.hero-bottom p{font-size:10px;color:#92978e;letter-spacing:.4px}.model-list{display:flex;gap:26px;align-items:center;color:#646e60;flex-wrap:wrap}.model-list span{font-size:15px;font-weight:600;letter-spacing:-.5px}.model-list .serif{font-size:18px}.model-list small{font-size:10px;color:#8a9085}.intro-section{padding:56px 0 58px}.section-kicker{font-size:10px;color:#8a9084;letter-spacing:1.6px;margin-bottom:8px}.scenario-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.scenario{padding:25px 25px 22px;position:relative;overflow:hidden;transition:transform .25s,box-shadow .25s}.scenario:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.scenario .number{font-size:11px;color:#a3aa9d;position:absolute;right:24px;top:27px;font-family:Georgia,serif}.scenario .feature-icon{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;margin-bottom:23px}.scenario:nth-child(1){background:#f0f3eb;border-color:#e3e8db}.scenario:nth-child(1) .feature-icon{background:#e1e9d5;color:#557049}.scenario:nth-child(2){background:#fff2e9;border-color:#f4e6d9}.scenario:nth-child(2) .feature-icon{background:#f9decb;color:#b56b3d}.scenario:nth-child(3){background:#eef2f4;border-color:#e1e8eb}.scenario:nth-child(3) .feature-icon{background:#dfe7eb;color:#597280}.scenario h3{font-size:18px;font-weight:700;letter-spacing:-.4px}.scenario p{font-size:12px;line-height:1.9;color:#71776d;margin-top:9px}.scenario-bottom{display:flex;align-items:center;gap:6px;font-size:10px;margin-top:22px;color:#6d7a60}.workflow-section{background:#fff;border-block:1px solid var(--line);padding:60px 0}.workflow-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:80px;align-items:center}.workflow-copy h2{font-size:30px;line-height:1.5;margin:14px 0;color:var(--ink);letter-spacing:-.7px}.workflow-copy>p{color:var(--muted);font-size:13px;line-height:1.9;max-width:420px}.workflow-points{display:grid;gap:17px;margin:23px 0}.workflow-points div{display:flex;gap:10px;font-size:12px;color:#5f695a;align-items:center}.wechat-demo{border:1px solid #e5e9df;border-radius:22px;background:#f4f6f0;padding:22px;position:relative}.chat-header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #dfe5d7;padding-bottom:15px;margin-bottom:20px}.chat-profile{display:flex;align-items:center;gap:10px}.chat-profile b{font-size:12px}.chat-profile small{display:block;font-size:9px;color:#8a9382}.tiny-bot{width:33px;height:33px;border-radius:11px;background:#ffdfc9;display:grid;place-items:center}.chat-bubble{font-size:11px;line-height:1.8;padding:11px 14px;border-radius:13px;max-width:86%;margin-bottom:13px}.chat-bubble.user{margin-left:auto;background:#e0eacb;border-bottom-right-radius:3px}.chat-bubble.bot{background:white;border-bottom-left-radius:3px}.file-result{background:#fff;border:1px solid #e6e9e0;border-radius:11px;padding:13px;display:flex;align-items:center;gap:11px;margin-top:11px}.file-result .file-icon{width:33px;height:39px;border-radius:6px;background:#ecf2e4;color:#6f8b54;display:grid;place-items:center}.file-result strong{display:block;font-size:11px}.file-result small{color:#909689;font-size:9px}.file-result .icon:last-child{margin-left:auto;color:#7f8878}.demo-caption{font-size:9px;color:#939b8b;text-align:center;margin-top:18px}.explore-section{padding:59px 0}.template-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.template-card{overflow:hidden;transition:transform .25s,box-shadow .25s}.template-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.template-cover{height:133px;background:#f2f1e9;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}.template-art{position:relative;display:flex;align-items:center;gap:12px;transform:rotate(-6deg)}.template-art .art-main{width:73px;height:83px;border-radius:12px;background:#fff;box-shadow:0 9px 20px #26352b0f;display:grid;place-items:center;font-size:35px;border:1px solid #ffffffa0;transform:rotate(3deg)}.template-art .art-small{width:44px;height:48px;border-radius:12px;background:#ffffffb0;box-shadow:0 7px 18px #26352b08;display:grid;place-items:center;font-size:22px;transform:rotate(13deg);margin-top:25px}.template-cover:before,.template-cover:after{content:'';position:absolute;border:1px solid #ffffffa0;width:130px;height:130px;border-radius:50%;right:-20px;top:30px}.template-cover:after{width:90px;height:90px;left:10px;top:-45px}.cover-tag{position:absolute;top:12px;left:14px;font-size:9px;padding:3px 7px;border:1px solid #ffffffa0;background:#ffffff90;border-radius:5px;color:#6a7263}.template-body{padding:19px}.template-category{font-size:9px;letter-spacing:.5px;color:#8c947e;margin-bottom:7px}.template-title{display:flex;justify-content:space-between;align-items:center;gap:10px}.template-title h3{font-size:15px}.template-title .icon{color:#8b927f}.template-body>p{font-size:11px;color:#818677;margin-top:9px;line-height:1.8;min-height:39px}.template-footer{display:flex;align-items:center;justify-content:space-between;margin-top:17px;padding-top:13px;border-top:1px solid var(--line);font-size:10px;color:#89917d}.author{display:flex;align-items:center;gap:6px}.author-avatar{width:19px;height:19px;border-radius:50%;display:grid;place-items:center;background:#eee9dd;font-size:9px;color:#7f705c}.template-download{display:flex;gap:4px;align-items:center}.template-mini-actions{display:flex;gap:12px;align-items:center}.mini-heart{color:#878c80;padding:2px}.mini-heart.liked{color:#ce5e39}.cta-section{padding-bottom:60px}.cta-box{padding:36px 40px;border-radius:21px;background:#eaf0e1;display:flex;justify-content:space-between;align-items:center;gap:30px;position:relative;overflow:hidden}.cta-box:after{content:'✳';position:absolute;right:250px;top:-45px;font-size:170px;color:#dce5ce;line-height:1;pointer-events:none}.cta-box>div,.cta-box>a{position:relative;z-index:1}.cta-box h2{font-size:24px;letter-spacing:-.5px}.cta-box p{color:#7b866d;font-size:12px;margin-top:9px}.site-footer{border-top:1px solid var(--line);padding:29px 0 24px}.footer-top{display:flex;justify-content:space-between;align-items:center;gap:24px}.footer-top .brand-name{font-size:17px}.footer-top .brand-name span{font-size:13px}.footer-top .brand-mark{width:27px;height:27px;border-radius:9px}.footer-top .brand-face{width:19px;height:13px;border-radius:5px;gap:4px}.footer-top .brand-face:before,.footer-top .brand-face:after{height:5px;width:3px}.footer-links{display:flex;gap:25px;color:#7f8579;font-size:11px}.footer-bottom{margin-top:24px;padding-top:17px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:24px;font-size:9px;color:#91978a}.footer-bottom span:last-child{display:flex;align-items:center;gap:5px}
.hardware-note{display:flex;align-items:flex-start;gap:7px;font-size:10px;line-height:1.8;color:#808875;margin-top:20px}.hardware-note>.icon{margin-top:3px}
/* Shared inner pages */
.inner-page{padding-top:40px;padding-bottom:65px;min-height:calc(100vh - 220px)}.breadcrumb{display:flex;gap:8px;align-items:center;color:#8b9184;font-size:11px;margin-bottom:22px}.breadcrumb a:hover{color:var(--orange-dark)}.page-title{display:flex;align-items:flex-end;justify-content:space-between;gap:25px;margin-bottom:30px}.page-title h1{font-size:32px;font-weight:700;letter-spacing:-1px;margin-top:8px}.page-title p{font-size:13px;color:var(--muted);margin-top:9px}.title-note{font-size:11px;display:flex;align-items:center;gap:6px;color:#7c8772}.info-strip{padding:12px 16px;display:flex;gap:9px;align-items:flex-start;background:#f2f4ec;border:1px solid #e2e7d8;border-radius:11px;color:#738064;font-size:11px;line-height:1.8}.info-strip .icon{margin-top:2px}.wallet-grid{display:grid;grid-template-columns:1.65fr 1fr;gap:24px}.wallet-main{padding:28px}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:20px}.panel-head h2{font-size:16px}.balance-top{display:flex;align-items:center;justify-content:space-between}.balance-card{padding:26px;background:#edf2e6;border:1px solid #dfe7d5;border-radius:16px;margin-bottom:30px;position:relative;overflow:hidden}.balance-card:after{content:'✳';position:absolute;right:0;bottom:-70px;font-size:210px;color:#e0e8d5;line-height:1;pointer-events:none}.balance-card>*{position:relative;z-index:1}.balance-top>span{font-size:12px;color:#647757}.balance-amount{font-size:43px;letter-spacing:-1.5px;margin-top:6px;font-weight:600}.balance-amount small{font-size:22px;letter-spacing:0;margin-right:5px}.balance-bottom{display:flex;align-items:center;gap:20px;color:#8c9782;font-size:10px;margin-top:7px}.form-section{margin-bottom:27px}.field-title{display:flex;align-items:center;gap:8px;font-weight:600;font-size:12px;margin-bottom:13px}.field-title .sub{font-size:10px;color:#909689;font-weight:400}.amount-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:11px}.amount-option{border:1px solid var(--line);background:#fff;border-radius:11px;padding:16px 10px;position:relative;min-height:72px}.amount-option strong{display:block;font-size:21px;font-weight:600;letter-spacing:-.5px}.amount-option small{display:block;font-size:9px;color:#939989;margin-top:2px}.amount-option.selected,.pay-option.selected{border:1.5px solid var(--orange);background:#fff5ef}.amount-option.selected:after,.pay-option.selected:after{content:'✓';position:absolute;bottom:0;right:0;background:var(--orange);font-size:9px;color:#fff;border-top-left-radius:7px;border-bottom-right-radius:8px;width:18px;height:16px;text-align:center}.popular-tag{position:absolute;top:-9px;right:7px;font-size:8px;border-radius:4px;padding:1px 5px;background:var(--orange);color:#fff}.custom-amount{margin-top:11px;position:relative}.custom-amount label{font-size:10px;color:#87917e;margin-bottom:5px}.custom-amount input{padding-left:30px}.custom-amount .currency{position:absolute;left:14px;bottom:12px;color:#7d8773}.payment-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.pay-option{display:flex;align-items:center;justify-content:center;gap:8px;min-height:61px;position:relative;border:1px solid var(--line);border-radius:10px;font-size:12px}.payment-logo{width:27px;height:27px;display:inline-grid;place-items:center;flex-shrink:0}.payment-logo.alipay{background:#1677ff;color:#fff;border-radius:5px;font-size:19px;font-weight:700}.payment-logo.wechat{color:#16b35b}.payment-logo.bank{background:linear-gradient(125deg,#d63b3f 0 33%,#234a97 33% 66%,#14977b 66%);border-radius:5px;color:white;font-family:Georgia,serif;font-size:7px;font-weight:bold;font-style:italic;letter-spacing:-.3px}.wallet-summary{padding-top:20px;border-top:1px solid var(--line)}.summary-line{display:flex;align-items:center;justify-content:space-between;font-size:12px;margin-bottom:10px}.summary-line.total{margin:18px 0 13px;font-weight:600}.summary-line.total strong{font-size:26px;letter-spacing:-1px}.check-line{display:flex;align-items:flex-start;gap:8px;font-size:10px;color:#8a9280;cursor:pointer;margin:15px 0}.check-line input{width:14px;height:14px;margin:2px 0 0;accent-color:var(--orange)}.check-line button{color:#8e5e3e;text-decoration:underline;padding:0;font-size:inherit}.full-width{width:100%}.payment-disclaimer{font-size:9px;color:#9a9f91;text-align:center;margin-top:12px}.wallet-side{display:grid;gap:20px;align-content:start}.side-panel{padding:24px}.side-panel h3{font-size:14px;margin-bottom:18px}.price-row{display:flex;justify-content:space-between;gap:20px;font-size:11px;border-bottom:1px solid var(--line);padding:12px 0}.price-row:last-of-type{border:0}.price-row span{color:#849078}.side-footnote{font-size:10px;color:#8e9784;line-height:1.9;margin-top:13px}.mini-record{display:flex;justify-content:space-between;font-size:11px;margin-bottom:16px;align-items:center}.mini-record small{display:block;color:#959d8c;font-size:9px;margin-top:3px}.faq-list details{border-bottom:1px solid var(--line);padding:13px 0}.faq-list details:last-child{border:0}.faq-list summary{font-size:11px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:10px}.faq-list summary:after{content:'+';color:#89947c}.faq-list details[open] summary:after{content:'−'}.faq-list details p{font-size:10px;color:#859079;line-height:1.9;margin-top:9px}.wallet-bottom-info{margin-top:24px}.community-banner{display:flex;align-items:center;justify-content:space-between;padding:27px 32px;background:#eaf0e1;border-radius:17px;position:relative;overflow:hidden;margin-bottom:27px;gap:30px}.community-banner:after{content:'✳';position:absolute;right:225px;top:-15px;font-size:130px;color:#dce6ce;pointer-events:none}.community-banner h2{font-size:21px;margin-top:5px}.community-banner p{font-size:11px;color:#7b886d;margin-top:8px}.community-banner>div,.community-banner>button{position:relative;z-index:1}.community-controls{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:22px}.filter-tabs{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.filter-tab{padding:8px 15px;font-size:11px;color:#7e8774;border-radius:8px;display:flex;align-items:center;gap:6px}.filter-tab.active{background:var(--ink);color:white}.filter-tab:hover:not(.active){background:#efefe7}.search-field{position:relative;width:230px}.search-field>.icon{position:absolute;top:13px;left:12px;color:#9aa28f}.search-field input{font-size:11px;padding:11px 12px 11px 35px;border-radius:9px;background:#fff}.sort-bar{display:flex;justify-content:space-between;gap:20px;margin-bottom:20px;align-items:center;color:#949d87;font-size:10px}.sort-bar select{font-size:10px;padding:7px 10px;min-width:95px;background:transparent}.plaza-grid{grid-template-columns:repeat(3,1fr)}.empty-state{padding:70px 20px;text-align:center;grid-column:1/-1}.empty-state h3{font-size:17px;margin:12px 0}.empty-state p{font-size:12px;color:var(--muted)}.plaza-footnote{margin-top:28px;font-size:10px;color:#939d87;text-align:center}.upload-steps{display:flex;justify-content:center;gap:20px;align-items:center;font-size:10px;color:#8e9a80;margin:22px 0}.upload-steps b{color:#526b42}.upload-steps span:not(:last-child):after{content:'→';margin-left:20px;color:#adb59f}.like-total{font-size:10px;color:#8e9882}
/* Dialogs and toasts */
.modal-backdrop{position:fixed;inset:0;background:#1d281e62;backdrop-filter:blur(5px);z-index:200;display:flex;align-items:center;justify-content:center;padding:24px;animation:fade .2s}.modal{max-width:480px;width:100%;max-height:90vh;overflow:auto;background:var(--bg);border:1px solid #fff;border-radius:23px;padding:32px;box-shadow:0 30px 100px #1b2a2630;position:relative}.modal.wide{max-width:650px}.modal-close{width:30px;height:30px;border-radius:50%;background:#eeeee7;color:#75816b;display:grid;place-items:center;position:absolute;top:17px;right:17px}.modal h2{font-size:23px;letter-spacing:-.5px;margin:10px 0}.modal-description{color:#849078;font-size:12px;line-height:1.9;margin-bottom:21px}.modal .brand{margin-bottom:10px}.modal .input-group{margin-bottom:16px}.modal .input-group label{font-size:11px;margin-bottom:7px;color:#707e64}.modal .input-group input,.modal .input-group textarea,.modal .input-group select{font-size:12px}.modal .input-group select{width:100%}.modal .info-strip{font-size:10px;margin-top:18px}.modal-tabs{display:flex;padding:4px;border-radius:11px;background:#eceee5;margin:22px 0}.modal-tabs button{flex:1;font-size:12px;padding:9px;border-radius:8px;color:#829073}.modal-tabs button.active{background:white;box-shadow:0 2px 6px #252b2708;color:#374b2b}.usb-illustration{height:112px;width:112px;margin:25px auto 19px;border:1px dashed #d4ddc8;border-radius:50%;display:grid;place-items:center;background:#eff2e8;position:relative}.usb-illustration:before{content:'';position:absolute;inset:12px;border:1px solid #e0e6d5;border-radius:50%}.usb-illustration>.icon{color:#80936d;z-index:1}.login-hint{text-align:center;font-size:12px;color:#6b7c5e;margin-bottom:21px;line-height:1.9}.login-hint small{display:block;font-size:10px;color:#97a28b}.modal-bottom-note{text-align:center;font-size:10px;color:#9ba58e;margin-top:17px}.form-error{font-size:11px;color:#b9532d;min-height:18px;margin-bottom:8px}.pay-preview{background:#fff;border:1px solid var(--line);padding:20px;border-radius:15px;text-align:center;margin:22px 0}.pay-preview .payment-logo{width:40px;height:40px;margin-bottom:10px}.pay-preview .payment-logo.alipay{font-size:28px}.pay-preview strong{display:block;font-size:34px;letter-spacing:-1px;margin:5px 0}.pay-preview p{font-size:11px;color:#819174}.no-qr{padding:19px 20px;border:1px dashed #d9dfd0;background:#f7f8f3;border-radius:10px;margin-top:16px;font-size:11px;color:#8a987b}.detail-meta{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:15px 0}.detail-prompt{background:#f0f2e9;border:1px solid #e1e7d7;border-radius:12px;padding:17px;font-size:12px;color:#697c59;line-height:1.9;margin:18px 0}.detail-list{display:grid;gap:10px;margin:18px 0;font-size:11px;color:#7e8b70}.detail-list>div{display:flex;gap:8px;align-items:center}.drop-zone{border:1px dashed #cdd8c1;border-radius:12px;padding:22px;text-align:center;background:#f2f5ec;font-size:11px;color:#859774}.drop-zone input{margin-top:13px;font-size:10px;background:#fff;padding:8px;max-width:100%;cursor:pointer}.toast{position:fixed;bottom:28px;left:50%;transform:translate(-50%,15px);padding:13px 20px;border-radius:12px;background:#29372c;color:#fff;font-size:12px;z-index:300;box-shadow:0 5px 30px #28332925;opacity:0;pointer-events:none;transition:.2s;max-width:calc(100vw - 40px);text-align:center}.toast.visible{opacity:1;transform:translate(-50%,0)}.modal-actions{display:flex;gap:10px;margin-top:20px}.modal-actions>.btn{flex:1}.success-circle{width:65px;height:65px;border-radius:50%;background:#e7eedc;color:#6f8d50;margin:12px auto 20px;display:grid;place-items:center}.form-note{font-size:10px;color:#8e9a81;margin:10px 0}.noscript{padding:40px;text-align:center}@keyframes fade{from{opacity:0}to{opacity:1}}
@media(min-width:1450px){.hero-grid{gap:60px;min-height:550px}.hero-visual{height:510px}.hero h1{font-size:62px}}
@media(max-width:1050px){.container{padding:0 25px}.nav-links{gap:23px}.nav-actions{gap:10px}.preview-chip{display:none}.hero-grid{gap:25px;grid-template-columns:1fr 1fr;min-height:470px}.hero-visual{height:430px}.hero h1{font-size:46px}.hero-subtitle{font-size:13px}.float-card.chat{left:-13px;top:55px}.float-card.sent{right:-5px;bottom:40px}.hero-bottom{gap:15px}.model-list{gap:17px}.model-list span{font-size:12px}.model-list .serif{font-size:15px}.workflow-grid{gap:40px}.wallet-main{padding:23px}.wallet-grid{grid-template-columns:1.55fr 1fr}.payment-grid{gap:8px}.pay-option{font-size:11px;gap:6px}.side-panel{padding:20px}.hero-social{margin-top:24px}}
@media(max-width:800px){.site-header{height:73px}.nav-wrap{gap:14px}.nav-links{gap:20px}.nav-actions .btn{font-size:11px;padding:10px 13px}.brand-name{font-size:20px}.brand-name span{font-size:13px}.brand-mark{width:30px;height:30px;border-radius:10px}.nav-link{font-size:11px}.nav-link.active:after{bottom:11px}.hero{padding-top:30px}.hero-grid{min-height:430px;gap:16px}.hero h1{font-size:39px;letter-spacing:-1.6px}.hero-visual{height:380px}.hero-buttons .btn{padding:11px 15px;font-size:11px}.hero-subtitle{font-size:12px;margin-top:19px}.hero-note{gap:10px;font-size:8px}.hero-label{font-size:9px;padding:5px 9px;margin-bottom:17px}.hero-social{margin-top:22px}.float-card{padding:9px 10px;gap:6px}.float-card b{font-size:9px}.float-card p{font-size:8px}.float-card .mini-icon{height:27px;width:27px;border-radius:8px}.hero-stamp{width:70px;height:70px;font-size:7px}.hero-stamp strong{font-size:17px}.hero-bottom{flex-direction:column;align-items:flex-start;gap:12px}.model-list{width:100%;justify-content:space-between}.model-list small{font-size:8px}.intro-section{padding-top:37px}.section-head h2{font-size:25px}.scenario-grid{gap:12px}.scenario{padding:20px 18px}.scenario h3{font-size:15px}.scenario p{font-size:10px}.scenario-bottom{font-size:9px}.scenario .feature-icon{margin-bottom:18px}.workflow-grid{gap:27px}.workflow-copy h2{font-size:25px}.workflow-copy>p{font-size:11px}.workflow-points div{font-size:10px}.wechat-demo{padding:16px}.chat-bubble{font-size:10px}.template-grid{gap:12px}.template-body{padding:16px}.template-title h3{font-size:13px}.template-body>p{font-size:10px}.template-footer{font-size:9px}.template-cover{height:120px}.wallet-grid{grid-template-columns:1fr}.wallet-side{grid-template-columns:1fr 1fr}.wallet-side>.side-panel:last-child{grid-column:1/-1}.wallet-side>.side-panel:last-child .faq-list{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.faq-list details{border:0}.community-controls{align-items:flex-start}.filter-tabs{gap:3px}.filter-tab{padding:8px 11px}.search-field{width:190px}.community-banner{padding:23px}.community-banner h2{font-size:19px}.community-banner:after{right:180px}.plaza-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.container{padding:0 20px}.site-header{height:68px}.brand-name span{font-size:12px}.nav-actions{gap:8px}.menu-toggle{display:grid;place-items:center;width:34px;height:34px}.nav-links{display:none;position:absolute;top:68px;left:0;right:0;background:var(--bg);height:auto;padding:15px 20px 23px;border-bottom:1px solid var(--line);box-shadow:0 15px 25px #29332608;gap:10px}.nav-links.mobile-open{display:flex;flex-wrap:wrap}.nav-link{height:35px;padding:0 15px;border-radius:7px;font-size:12px}.nav-link.active{background:var(--sage)}.nav-link.active:after{display:none}.hero{padding-top:22px}.hero-grid{grid-template-columns:1fr;gap:15px}.hero-copy{padding:10px 0 0}.hero h1{font-size:44px;letter-spacing:-1.9px}.hero-label{margin-bottom:20px}.hero-subtitle{font-size:13px;max-width:340px;margin-top:20px}.hero-buttons{margin-top:23px}.hero-buttons .btn{padding:13px 18px;font-size:12px}.hero-note{font-size:9px;margin-top:15px}.hero-social{display:none}.hero-visual{height:345px;max-width:480px;width:100%;margin:5px auto 0;border-radius:40% 40% 24px 24px}.hero-product{border-radius:40% 40% 24px 24px;object-position:50% 50%}.hero-visual:before{inset:10px 0 20px}.float-card.chat{top:50px;left:0}.float-card.sent{right:0;bottom:28px}.hero-stamp{top:0;right:0}.hero-bottom{margin-top:25px;padding-top:20px}.model-list{gap:14px;justify-content:flex-start}.model-list span{font-size:11px}.model-list .serif{font-size:13px}.model-list small{display:none}.section-head{align-items:flex-start;gap:12px;margin-bottom:22px}.section-head h2{font-size:23px}.section-head p{font-size:11px;margin-top:8px}.section-head .text-link{font-size:10px;margin-top:5px}.intro-section{padding:25px 0 38px}.section-kicker{font-size:8px}.scenario-grid{grid-template-columns:1fr}.scenario{padding:22px 22px 20px;display:grid;grid-template-columns:45px 1fr;column-gap:15px}.scenario .feature-icon{grid-row:1/4;margin:3px 0 0}.scenario h3{font-size:17px;padding-right:10px}.scenario p{font-size:11px;margin-top:7px}.scenario-bottom{margin-top:13px;grid-column:2}.scenario .number{right:18px;top:23px;font-size:9px}.workflow-section{padding:38px 0}.workflow-grid{grid-template-columns:1fr;gap:28px}.workflow-copy h2{font-size:27px}.workflow-copy>p{font-size:12px}.workflow-points{gap:13px;margin:19px 0}.workflow-points div{font-size:11px}.wechat-demo{padding:20px}.chat-bubble{font-size:11px}.explore-section{padding:37px 0}.template-grid{grid-template-columns:1fr}.template-cover{height:145px}.template-body{padding:20px}.template-title h3{font-size:16px}.template-body>p{font-size:12px;min-height:auto}.template-footer{font-size:10px}.template-category{font-size:10px}.cta-section{padding-bottom:38px}.cta-box{padding:27px 25px;display:block}.cta-box h2{font-size:22px}.cta-box p{font-size:11px;max-width:250px}.cta-box .btn{margin-top:20px;font-size:11px}.cta-box:after{right:-10px;top:0;font-size:180px}.footer-top{align-items:flex-start}.footer-links{gap:12px;font-size:9px;flex-wrap:wrap;justify-content:flex-end;max-width:170px}.footer-top .brand-name{font-size:15px}.footer-top .brand-name span{display:none}.footer-bottom{font-size:8px;gap:15px;align-items:flex-start;flex-direction:column}.inner-page{padding-top:25px;padding-bottom:40px}.page-title{align-items:flex-start;margin-bottom:23px}.page-title h1{font-size:28px}.page-title p{font-size:11px}.page-title .title-note{display:none}.wallet-main{padding:19px}.balance-card{padding:22px;margin-bottom:24px}.balance-amount{font-size:38px}.amount-option{min-height:67px;padding:14px 5px}.amount-option strong{font-size:20px}.amount-option small{font-size:8px}.amount-grid{gap:9px}.pay-option{font-size:10px;gap:5px;flex-direction:column;padding:10px 3px}.pay-option .payment-logo{height:23px;width:23px}.pay-option .payment-logo.alipay{font-size:16px}.wallet-side{grid-template-columns:1fr}.wallet-side>.side-panel:last-child .faq-list{display:block}.faq-list details{border-bottom:1px solid var(--line)}.faq-list summary{font-size:12px}.faq-list details p{font-size:11px}.community-banner{display:block;padding:24px}.community-banner .btn{margin-top:19px}.community-banner:after{right:-20px;top:20px;font-size:170px}.community-banner p{max-width:240px}.community-controls{display:flex;flex-direction:column;gap:14px}.filter-tabs{gap:5px}.filter-tab{padding:8px 11px;font-size:11px}.search-field{width:100%}.plaza-grid{grid-template-columns:1fr}.sort-bar{margin-top:0}.page-title>.btn{font-size:10px;padding:9px 12px}.modal-backdrop{padding:15px}.modal{padding:27px 22px;border-radius:19px;max-height:91vh}.modal h2{font-size:21px}.modal-close{top:13px;right:13px}.modal-description{font-size:11px}.modal .brand-name{font-size:20px}.modal-actions{flex-wrap:wrap}.upload-steps{font-size:9px;gap:8px}.upload-steps span:not(:last-child):after{margin-left:8px}.toast{font-size:11px;bottom:20px;width:max-content}.payment-disclaimer{font-size:8px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}