:root{--paper:#faf9f5;--white:#fff;--ink:#253d33;--text:#48544c;--muted:#71796f;--green:#285647;--line:#e0e4db;--serif:"Noto Serif SC","Songti SC",SimSun,serif;--sans:"PingFang SC","Microsoft YaHei",system-ui,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:35px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.75;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}svg{width:22px;height:22px;flex-shrink:0}p,h1,h2,h3,figure{margin:0}h1,h2,h3{line-height:1.4}[hidden]{display:none!important}
button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #9b6d2f;outline-offset:5px}
.container{width:min(1180px,calc(100% - 96px));margin-inline:auto}.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}.skip-link{position:fixed;top:-70px;left:20px;padding:12px 20px;background:var(--green);color:white;z-index:100}.skip-link:focus{top:12px}
.site-header{background:var(--paper);border-bottom:1px solid var(--line)}.header-inner{height:90px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:inline-flex;gap:11px;align-items:center;font-size:21px;font-weight:700;line-height:1.3;flex-shrink:0}.brand-mark{display:grid;place-items:center;width:43px;height:43px;background:var(--green);color:#fff;border-radius:12px 12px 12px 3px;font-family:var(--serif);font-size:27px;font-weight:400}.brand small{display:block;font-size:10px;letter-spacing:2.3px;font-weight:500;margin-top:4px;color:var(--muted)}
.header-inner nav{display:flex;gap:33px;color:var(--text);font-size:14px}.header-inner nav a:hover,.text-link:hover,.detail-link:hover{color:var(--green);text-decoration:underline;text-underline-offset:5px}.header-inner nav a[aria-current]{color:var(--green);font-weight:700}.header-action{display:flex;align-items:center;gap:15px;border:1px solid #c8d2c7;border-radius:5px;padding:8px 15px;font-size:13px}.header-action svg{width:17px}
.hero{display:grid;grid-template-columns:1.3fr 1fr;gap:80px;align-items:center;padding-block:69px}.eyebrow{font-size:12px;letter-spacing:1.5px;color:var(--muted);margin-bottom:16px;font-weight:500}.hero .eyebrow{display:flex;align-items:center;gap:9px;letter-spacing:1px}.eyebrow>span,.status-dot{display:inline-block;background:#7c9271;width:6px;height:6px;border-radius:50%;flex-shrink:0}.hero h1{font-family:var(--serif);font-weight:600;font-size:clamp(40px,4.3vw,60px);line-height:1.3;letter-spacing:2px}.hero h1 em{font-style:normal;color:var(--green)}
.hero-description{margin-top:24px;color:var(--text);font-size:15px;line-height:1.95}.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:26px;margin-top:29px}.button{display:inline-flex;align-items:center;justify-content:center;gap:25px;padding:12px 21px;border:1px solid var(--line);border-radius:5px;font-size:14px;font-weight:600;background:var(--white);color:var(--green);min-height:46px}.button.primary{background:var(--green);border-color:var(--green);color:#fff}.button.primary:hover{background:#1d4035}.button svg{width:18px}.text-link{font-size:13px;display:inline-flex;align-items:center;gap:10px}.text-link svg{width:18px}.hero-caption{font-size:11px;letter-spacing:.5px;color:var(--muted);margin-top:25px}
.quick-panel{background:#f0f2ea;border:1px solid #dde3d5;padding:25px 25px 0;border-radius:10px;position:relative}.quick-panel:before{content:"";position:absolute;width:44px;height:4px;background:#9ba68d;top:-2px;left:26px;border-radius:3px}.quick-heading{display:flex;justify-content:space-between;align-items:center;font-size:16px;font-weight:600;padding-bottom:16px}.small-label{font-size:10px;font-weight:400;letter-spacing:1px;color:var(--muted)}
.quick-panel>a{display:flex;align-items:center;gap:13px;padding:14px 0;border-top:1px solid #dce2d6}.quick-panel>a:hover strong{color:#527942}.quick-panel>a>svg{margin-left:auto;width:17px;color:#7b887a}.quick-icon{width:35px;height:35px;background:#e4e9dc;border-radius:7px;display:grid;place-items:center;color:#506247;flex-shrink:0}.quick-icon svg{width:19px;height:19px}.quick-panel strong{display:block;font-size:14px;font-weight:600}.quick-panel small{display:block;font-size:11px;color:#687261;margin-top:3px}.quick-foot{border-top:1px solid #dce2d6;padding:14px 0;display:flex;gap:8px;align-items:center;font-size:10px;color:#737d69}
.catalog-section{padding:53px 0 43px;border-block:1px solid var(--line);background:#f5f5ef}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:30px}.section-heading .eyebrow{font-size:10px;margin-bottom:10px;letter-spacing:1.4px}h2{font-size:25px;font-weight:600;letter-spacing:.3px}.section-note{font-size:11px;color:var(--muted);padding-bottom:5px;white-space:nowrap}
.catalog-controls{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px}.filters{display:flex;flex-wrap:wrap;gap:5px}.filters button{display:inline-flex;gap:7px;align-items:center;border:0;border-radius:5px;background:transparent;color:var(--text);padding:9px 14px;font-size:12px;min-height:38px}.filters button[aria-pressed="true"]{background:var(--green);color:#fff}.filters button[aria-pressed="false"]:hover{background:#e7ecdf}.filters button span{font-size:10px;opacity:.7}
.search{display:flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);border-radius:5px;padding:7px 12px;width:240px}.search svg{width:17px;height:17px;color:#899083}.search input{border:0;background:transparent;min-width:0;width:100%;font-size:12px;color:var(--ink);height:24px}.search input:focus-visible{outline-offset:2px}.search input::placeholder{color:#787f75}
.tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px}.tool-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:8px;padding:23px 23px 0;display:flex;flex-direction:column;transition:border-color .18s,box-shadow .18s}.tool-card:hover{border-color:#99ad99;box-shadow:0 5px 15px #243c3307}.card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.tool-icon{display:grid;place-items:center;width:41px;height:41px;border-radius:8px;background:#edf2eb;color:var(--green);flex-shrink:0}.tool-icon svg{width:24px;height:24px}.mode{font-size:10px;color:#647260;background:#f3f5ef;padding:3px 8px;border-radius:4px;white-space:nowrap}
.product-brand{font-size:10px;letter-spacing:.3px;color:var(--muted);margin-bottom:6px}.tool-card h3{font-size:20px;font-weight:600;letter-spacing:.3px;margin-bottom:11px}.tool-card h3 a:hover{text-decoration:underline;text-underline-offset:4px}.card-description{color:#647064;font-size:12px;line-height:1.95;min-height:70px}.tags{display:flex;flex-wrap:wrap;gap:8px;margin:19px 0 21px}.tags span{color:#677361;font-size:10px;line-height:1.6;padding:2px 7px;border:1px solid #e6eadf;border-radius:3px}
.card-bottom{margin-top:auto;border-top:1px solid #edf0e8;padding:16px 0;display:flex;justify-content:space-between;align-items:center;gap:10px}.direct-link{display:flex;align-items:center;gap:11px;color:var(--green);font-size:12px;font-weight:600;padding:3px 0}.direct-link svg{width:15px;height:15px}.direct-link:hover{text-decoration:underline;text-underline-offset:4px}.detail-link{font-size:10px;color:#75806f;padding:5px 0}.card-index{position:absolute;right:23px;bottom:87px;color:#b9c0b2;font-size:10px;font-family:Georgia,serif}
.upcoming{background:#f9f8f1;border-style:dashed}.upcoming .tool-icon{background:#eeeade;color:#81794f}.mode.soon{background:#eee9d9;color:#796638}.launch-note{display:flex;align-items:center;gap:6px;font-size:11px;color:#84774a}.launch-note>span{width:5px;height:5px;background:#a99a64;border-radius:50%}.catalog-note{font-size:11px;color:#747d6f;margin-top:22px;line-height:1.8}.empty-state{padding:55px 20px;text-align:center;border:1px dashed #bdc8b7;border-radius:8px}.empty-state h3{font-size:20px}.empty-state p{margin:10px 0 20px;color:var(--muted)}
.guide-section{display:grid;grid-template-columns:1fr 2.25fr;gap:68px;padding-block:69px}.guide-intro .eyebrow{font-size:10px}.guide-intro h2{font-family:var(--serif);font-size:29px;line-height:1.6}.guide-intro>p:last-child{color:var(--muted);font-size:12px;margin-top:15px}.guide-rows>a{display:flex;align-items:center;gap:20px;padding:21px 0;border-bottom:1px solid var(--line)}.guide-rows>a:first-child{padding-top:5px}.guide-rows>a:hover h3{color:#658159}.guide-number{font-family:Georgia,serif;color:#949e87;font-size:13px;align-self:flex-start;padding-top:6px}.guide-rows h3{font-size:16px;font-weight:600;margin-bottom:5px}.guide-rows p{font-size:11px;color:var(--muted)}.guide-destination{display:flex;align-items:center;gap:12px;font-size:11px;margin-left:auto;white-space:nowrap}.guide-destination svg{width:16px}
.coming-section{display:grid;grid-template-columns:.7fr 1.5fr 1.1fr;align-items:center;gap:35px;padding:38px 40px;background:#ecefe4;border:1px solid #e0e5d7;border-radius:8px}.coming-label{font-size:10px;letter-spacing:1px;align-self:start;padding-top:6px;color:#6c755e}.coming-label span{display:block;width:fit-content;margin-top:13px;border:1px solid #cbd3bd;padding:3px 9px;border-radius:4px;font-size:10px}.coming-section h2{font-family:var(--serif);font-size:24px;margin-bottom:13px}.coming-section p{font-size:12px;line-height:1.9;color:#6c755e;margin-bottom:18px}.prompt-art{border-left:1px solid #d3dbc5;padding-left:32px;display:flex;flex-direction:column;gap:10px;font-family:var(--serif);font-size:16px;color:#7d8771}.prompt-art strong{color:#35503a;font-weight:500;border-left:2px solid #658158;padding-left:11px;margin-left:-13px}.prompt-art div{font-family:var(--sans);font-size:9px;letter-spacing:1px;padding-top:12px;color:#718162}
.faq-section{display:grid;grid-template-columns:1fr 2fr;gap:70px;padding-top:76px;padding-bottom:65px}.faq-section .eyebrow{font-size:10px}.faq-list details{border-bottom:1px solid var(--line)}.faq-list details:first-child{border-top:1px solid var(--line)}.faq-list summary{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:19px 0;font-size:14px;cursor:pointer;list-style:none}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary>span{font-size:19px;font-weight:300;color:#7c8972}.faq-list details[open] summary>span{transform:rotate(45deg)}.faq-list details p{color:var(--text);font-size:13px;line-height:1.95;padding:0 25px 20px 0}
.about-section{border-top:1px solid var(--line);display:flex;align-items:center;gap:30px;padding-top:40px;padding-bottom:50px}.about-symbol{font-family:var(--serif);font-size:46px;color:#a4af98;border:1px solid #dce2d2;border-radius:50%;width:80px;height:80px;display:grid;place-items:center;flex-shrink:0}.about-section .eyebrow{font-size:10px;margin-bottom:8px}.about-section h2{font-size:18px;margin-bottom:10px}.about-section p:last-child{font-size:11px;color:var(--muted);max-width:660px;line-height:1.95}.about-section>.text-link{margin-left:auto;white-space:nowrap;font-size:11px}
.site-footer{background:#f0f1e9;border-top:1px solid var(--line);padding-top:40px}.footer-main{display:grid;grid-template-columns:2fr 1fr 1fr;gap:50px;padding-bottom:36px}.footer-main .brand{font-size:18px}.footer-main .brand-mark{width:36px;height:36px;font-size:23px}.footer-main .brand small{font-size:8px}.footer-main p{font-size:11px;line-height:1.9;color:var(--muted);margin-top:13px}.footer-main h2{font-size:12px;margin-bottom:14px;font-weight:600}.footer-main>div>a:not(.brand){display:block;font-size:11px;color:var(--text);margin-bottom:8px}.footer-main>div>a:hover{text-decoration:underline}.footer-bottom{display:flex;justify-content:space-between;gap:20px;align-items:center;border-top:1px solid #dbe1d2;padding:18px 0;color:#78816d;font-size:10px}
@media(min-width:1600px){.container{width:min(1280px,calc(100% - 120px))}.hero{padding-block:85px}.card-description{font-size:13px}}
@media(max-width:1050px){.container{width:calc(100% - 56px)}.hero{gap:35px;grid-template-columns:1.15fr 1fr}.hero h1{font-size:46px}.desktop-break{display:none}.tool-card{padding:20px 19px 0}.mode{font-size:9px}.tool-card h3{font-size:18px}.filters button{padding:9px 10px}.search{width:200px}.guide-section{gap:35px}.coming-section{grid-template-columns:.65fr 1.5fr 1fr;padding:30px 25px;gap:20px}.prompt-art{padding-left:20px;font-size:14px}.coming-section h2{font-size:21px}.about-section>.text-link{display:none}}
@media(max-width:800px){.header-action{display:none}.hero{grid-template-columns:1fr 1fr;gap:25px;padding-block:45px}.hero h1{font-size:39px}.hero-description{font-size:13px}.hero-actions{gap:18px}.hero-caption{font-size:10px}.quick-panel{padding:20px 18px 0}.quick-panel small{font-size:10px}.quick-panel strong{font-size:13px}.quick-heading{font-size:14px}.quick-heading .small-label{display:none}.quick-icon{width:30px;height:30px}.tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-controls{align-items:stretch;flex-direction:column;gap:14px}.search{width:100%}.section-heading h2{font-size:22px}.section-note{display:none}.guide-section{grid-template-columns:1fr;gap:30px}.guide-intro h2 br,.guide-intro>p:last-child br{display:none}.guide-intro>p:last-child{margin-top:10px}.coming-section{grid-template-columns:1.5fr 1fr}.coming-label{grid-column:1/-1;display:flex;align-items:center;gap:15px}.coming-label span{margin:0}.faq-section{grid-template-columns:1fr;gap:25px}.footer-main{gap:25px}.footer-bottom{flex-wrap:wrap;gap:10px}}
@media(max-width:580px){.container{width:calc(100% - 36px)}.header-inner{height:76px;gap:15px}.brand{font-size:18px;gap:8px}.brand-mark{width:36px;height:36px;font-size:23px}.brand small{font-size:8px}.header-inner nav{gap:17px;font-size:12px}.header-inner nav a:last-child{display:none}.hero{grid-template-columns:1fr;padding-top:38px;padding-bottom:35px;gap:30px}.hero h1{font-size:46px;line-height:1.35}.hero .eyebrow{font-size:10px;letter-spacing:.5px}.hero-description{font-size:14px;margin-top:20px}.hero-actions{margin-top:25px;gap:22px}.hero-caption{margin-top:20px}.quick-panel{padding:20px 20px 0}.quick-heading .small-label{display:block}.quick-panel>a{padding:12px 0}.quick-panel strong{font-size:14px}.quick-panel small{font-size:11px}.quick-heading{font-size:15px}.quick-icon{width:34px;height:34px}.catalog-section{padding-top:34px}.section-heading{margin-bottom:21px}.section-heading h2{font-size:22px;max-width:310px;line-height:1.6}.filters{gap:3px}.filters button{padding:8px 10px;font-size:11px}.tool-grid{grid-template-columns:1fr;gap:15px}.tool-card{padding:22px 23px 0}.tool-card h3{font-size:21px}.card-description{font-size:13px;min-height:0}.product-brand{font-size:11px}.mode{font-size:10px}.tags{margin:17px 0}.tags span{font-size:11px}.direct-link{font-size:13px}.detail-link{font-size:12px}.card-bottom{padding:13px 0}.card-index{bottom:80px}.guide-section{padding-block:43px;gap:25px}.guide-intro h2{font-size:26px}.guide-rows>a{gap:13px;flex-wrap:wrap;padding-block:19px}.guide-rows>a>span:nth-child(2){flex:1}.guide-destination{margin-left:30px;width:100%;margin-top:0}.guide-rows h3{font-size:16px}.guide-rows p{font-size:12px}.coming-section{grid-template-columns:1fr;padding:25px}.coming-section h2{font-size:23px}.prompt-art{display:none}.faq-section{padding-block:43px}.faq-section h2{font-size:24px}.faq-list summary{font-size:13px}.about-section{padding-block:30px;gap:17px;align-items:flex-start}.about-symbol{width:45px;height:45px;font-size:28px}.about-section h2{font-size:17px}.about-section p:last-child{font-size:12px}.footer-main{grid-template-columns:1fr 1fr;gap:27px}.footer-main>div:first-child{grid-column:1/-1}.footer-main p{font-size:12px}.footer-main h2{font-size:13px}.footer-main>div>a:not(.brand){font-size:12px}.footer-bottom{font-size:10px}.footer-bottom span:last-child{display:none}}
.card-role{font-size:12px;color:var(--green);margin-bottom:12px}.card-description{font-size:14px;line-height:1.85}.product-brand{font-size:12px}.mode{font-size:11px}.direct-link{font-size:14px}.detail-link{font-size:12px}.tags span{font-size:11px}.filters button{font-size:13px}.search input{font-size:13px}.quick-panel small{font-size:12px}.catalog-note{font-size:12px}.guide-rows p{font-size:13px}.guide-destination{font-size:12px}.about-section p:last-child{font-size:13px}.footer-main p,.footer-main>div>a:not(.brand){font-size:12px}
.preview-card{grid-column:1/-1;display:grid;grid-template-columns:100px 1fr auto;align-items:center;gap:30px;padding:27px 30px;background:#eef1e6;border-style:solid}.preview-label{display:flex;flex-direction:column;gap:13px;align-items:flex-start}.preview-card h3{font-family:var(--serif);font-size:25px}.preview-card .card-description{min-height:0;max-width:720px;font-size:13px}.preview-card .product-brand{font-size:10px;letter-spacing:1px}.preview-action{padding-left:25px;border-left:1px solid #d8dfcd;min-width:165px}.preview-action .tags{margin-top:0}.preview-action .text-link{font-size:13px}
@media(max-width:650px){.preview-card{grid-template-columns:1fr;gap:18px;padding:24px}.preview-label{flex-direction:row;align-items:center}.preview-action{border-left:0;border-top:1px solid #d8dfcd;padding:16px 0 0;display:flex;align-items:center;justify-content:space-between;gap:12px}.preview-action .tags{margin:0}.preview-card h3{font-size:23px}.filters button{font-size:12px}.quick-panel small{font-size:11px}}
.quick-panel>a>span:not(.quick-icon){min-width:0;flex:1}.quick-panel strong{line-height:1.65;overflow-wrap:anywhere}.tool-card h3{line-height:1.6;overflow-wrap:anywhere}.related-panel a>span{min-width:0}.guide-rows>a>span:nth-child(2){min-width:0}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}