/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.relative{position:relative}.start{inset-inline-start:var(--spacing)}.table{display:table}}:root{--red:#f04444;--red-deep:#c92332;--ivory:#fff9f2;--paper:#fffdf8;--green:#1f4b40;--green-soft:#8fae9f;--sand:#e9d9c7;--ink:#253a34;--muted:#6c756f;--line:#1f4b402b}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);margin:0;font-family:Microsoft YaHei,PingFang SC,system-ui,sans-serif;font-weight:400}a{color:inherit;text-decoration:none}main{overflow:hidden}.topline{background:var(--red);color:#fff;letter-spacing:.12em;justify-content:center;align-items:center;height:34px;font-size:12px;display:flex}.site-header{border-bottom:1px solid var(--line);z-index:4;background:#fffdf8f0;grid-template-columns:auto 1fr auto;align-items:center;gap:40px;height:88px;padding:0 max(32px,5vw);display:grid;position:relative}.brand{align-items:center;gap:13px;min-width:max-content;display:flex}.brand>span:last-child{flex-direction:column;display:flex}.brand strong{letter-spacing:.12em;font-family:Songti SC,SimSun,serif;font-size:24px;font-weight:500}.brand small{letter-spacing:.26em;margin-top:4px;font-size:9px}.brand-mark{border:1px solid var(--green);grid-template-columns:1fr 1fr;gap:3px;width:40px;height:40px;padding:5px;display:grid;transform:rotate(45deg)}.brand-mark i{display:block}.brand-mark i:first-child,.brand-mark i:nth-child(4){background:var(--red)}.brand-mark i:nth-child(2){background:var(--green)}.brand-mark i:nth-child(3){background:var(--sand)}nav{justify-content:center;gap:38px;font-size:14px;display:flex}nav a{padding:10px 0;position:relative}nav a:after{content:"";background:var(--red);height:2px;transition:right .22s;position:absolute;bottom:2px;left:0;right:100%}nav a:hover:after,nav a:focus-visible:after{right:0}.header-cta,.primary-btn{background:var(--red);color:#fff;justify-content:center;align-items:center;gap:20px;padding:15px 22px;font-size:14px;transition:transform .22s,background .22s;display:inline-flex}.header-cta:hover,.primary-btn:hover{background:var(--red-deep);transform:translateY(-2px)}.hero{grid-template-columns:.82fr 1.18fr;align-items:center;gap:76px;max-width:1440px;min-height:660px;margin:auto;padding:48px max(32px,5vw) 62px;display:grid}.hero-copy{padding:25px 0}.eyebrow{color:var(--red-deep);letter-spacing:.18em;align-items:center;gap:12px;margin:0 0 24px;font-size:13px;display:flex}.eyebrow:before{content:"";background:var(--red);width:36px;height:2px}h1,h2,h3,p{margin-top:0}h1{letter-spacing:.02em;margin-bottom:28px;font-family:Songti SC,SimSun,serif;font-size:clamp(44px,4.3vw,68px);font-weight:400;line-height:1.14}h1 span{color:var(--red)}.lead{color:var(--muted);max-width:610px;font-size:16px;line-height:2}.hero-actions{align-items:center;gap:26px;margin:34px 0 38px;display:flex}.text-link{border-bottom:1px solid var(--green);padding:10px 0;font-size:14px}.proof{border-top:1px solid var(--line);grid-template-columns:repeat(3,1fr);gap:20px;padding-top:22px;display:grid}.proof div{flex-direction:column;gap:8px;display:flex}.proof b{font-family:Songti SC,serif;font-size:25px;font-weight:500}.proof span{color:var(--muted);font-size:12px}.room{background:linear-gradient(110deg,#ead7c5 0 56%,#dfc4b3 56%);height:500px;position:relative;overflow:hidden;box-shadow:0 25px 50px #2e282014}.room:after{content:"";background:repeating-linear-gradient(102deg,#0000 0 118px,#55483b26 120px 122px),#efe5d9;height:42%;position:absolute;bottom:0;left:0;right:0}.sun{background:var(--red);border-radius:50%;width:100px;height:100px;position:absolute;top:30px;left:-48px}.window{border:12px solid var(--paper);z-index:1;background:linear-gradient(#c3e1d9 0 62%,#507c6c 62%);border-radius:120px 120px 0 0;width:230px;height:205px;position:absolute;top:70px;left:65px}.window:before,.window:after{content:"";background:var(--paper);position:absolute}.window:before{width:8px;top:0;bottom:0;left:50%}.window:after{height:8px;top:58%;left:0;right:0}.sofa{background:var(--paper);z-index:2;border-radius:25px 25px 8px 8px;width:330px;height:135px;position:absolute;bottom:68px;right:45px;box-shadow:0 18px 25px #322a2214}.sofa:before{content:"";background:var(--red);width:92px;height:80px;position:absolute;top:-10px;left:28px;transform:rotate(-5deg);box-shadow:0 10px 16px #c9233226}.sofa span:before,.sofa span:after{content:"";background:var(--line);width:1px;position:absolute;top:20px;bottom:20px}.sofa span:before{left:50%}.sofa span:after{left:28%}.plant{z-index:1;position:absolute;bottom:196px;right:200px}.plant b{background:var(--red);width:42px;height:48px;margin-left:20px;display:block}.plant i{background:var(--green);transform-origin:bottom;border-radius:100% 0;width:28px;height:90px;position:absolute;bottom:40px;left:32px}.plant i:first-child{transform:rotate(-40deg)}.plant i:nth-child(2){height:110px;transform:rotate(10deg)}.plant i:nth-child(3){left:38px;transform:rotate(48deg)}.table{background:var(--green);z-index:3;width:88px;height:12px;position:absolute;bottom:50px;right:45px;transform:skew(30deg)}.feature-tag{z-index:3;background:var(--green);color:#fff;flex-direction:column;gap:6px;width:185px;padding:20px 25px;display:flex;position:absolute;bottom:26px;left:0}.feature-tag small{font-size:11px}.feature-tag strong{font-family:Songti SC,serif;font-size:21px;font-weight:500}.feature-tag span{font-size:14px}.values{border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:repeat(4,1fr);max-width:1440px;margin:auto;padding:0 max(32px,5vw);display:grid}.values article{border-right:1px solid var(--line);padding:44px 34px}.values article:last-child{border-right:0}.values article>span{color:var(--red);font-size:12px}.values h2{margin:14px 0 10px;font-family:Songti SC,serif;font-size:23px;font-weight:500}.values p{color:var(--muted);margin:0;font-size:13px;line-height:1.8}.section{max-width:1440px;margin:auto;padding:100px max(32px,5vw)}.section-head{justify-content:space-between;align-items:end;gap:60px;margin-bottom:48px;display:flex}.section-head h2,.health h2,.contact h2{margin:0;font-family:Songti SC,serif;font-size:clamp(34px,4vw,54px);font-weight:400}.section-head>p{max-width:430px;color:var(--muted);margin:0;line-height:1.8}.product-grid{grid-template-columns:repeat(4,1fr);gap:22px;display:grid}.product-card{background:var(--ivory);border-bottom:3px solid #0000;transition:transform .25s,border-color .25s}.product-card:hover{border-color:var(--red);transform:translateY(-6px)}.tile{height:250px;position:relative;overflow:hidden}.tile:before{content:"";background:repeating-linear-gradient(113deg,#0000 0 60px,#ffffff4d 61px 63px);position:absolute;inset:0}.tile span{background:var(--red);color:#fff;padding:7px 11px;font-size:11px;position:absolute;top:16px;left:16px}.tile.sand{background:linear-gradient(135deg,#dfc7af,#f2e5d7)}.tile.cloud{background:linear-gradient(145deg,#f8f5ee,#d8ddd9)}.tile.forest{background:linear-gradient(135deg,#8fae9f,#dbe5dd)}.tile.wood{background:repeating-linear-gradient(95deg,#9b7359 0 5px,#b58c71 6px 35px)}.product-card>div:last-child{padding:23px}.product-card h3{margin-bottom:9px;font-family:Songti SC,serif;font-size:24px;font-weight:500}.product-card p{color:var(--muted);margin:0;font-size:13px;line-height:1.7}.health{background:var(--ivory);grid-template-columns:1fr 1fr;align-items:center;gap:90px;max-width:none;padding-left:max(32px,55vw - 720px);padding-right:max(32px,55vw - 720px);display:grid}.health-visual{background:var(--green);color:#fff;place-items:center;height:500px;display:grid;position:relative}.health-visual>span{font-family:Songti SC,serif;font-size:18px;position:absolute;bottom:24px;left:28px}.sample-stack{width:260px;height:260px;position:relative}.sample-stack i{width:190px;height:230px;position:absolute;box-shadow:0 20px 35px #0000002e}.sample-stack i:first-child{background:#ecd9c8;left:0;transform:rotate(-12deg)}.sample-stack i:nth-child(2){background:var(--red);left:50px;transform:rotate(5deg)}.sample-stack i:nth-child(3){background:#f4eee4;left:80px;transform:rotate(17deg)}.health-copy>p:not(.eyebrow){color:var(--muted);margin:25px 0 28px;line-height:1.9}.health-copy ul{gap:16px;margin:0;padding:0;list-style:none;display:grid}.health-copy li{border-top:1px solid var(--line);grid-template-columns:72px 1fr;gap:18px;padding-top:16px;display:grid}.health-copy b{color:var(--red-deep)}.health-copy span{color:var(--muted);font-size:14px}.process ol{border-top:1px solid var(--line);grid-template-columns:repeat(4,1fr);margin:0;padding:0;list-style:none;display:grid}.process li{flex-direction:column;gap:12px;padding:30px 25px 0 0;display:flex;position:relative}.process li:before{content:"";background:var(--red);width:45px;height:4px;position:absolute;top:-2px;left:0}.process li span{color:var(--red);font-size:12px}.process li b{font-family:Songti SC,serif;font-size:22px;font-weight:500}.process li small{color:var(--muted);font-size:13px}.contact{background:var(--red);color:#fff;grid-template-columns:1.4fr .6fr;align-items:center;gap:70px;max-width:none;padding-left:max(32px,55vw - 720px);padding-right:max(32px,55vw - 720px);display:grid}.eyebrow.light{color:#fff}.eyebrow.light:before{background:#fff}.contact>div>p:last-child{color:#ffffffd1;max-width:690px;margin:28px 0 0;line-height:1.9}.contact-card{background:var(--paper);color:var(--green);flex-direction:column;padding:35px;display:flex}.contact-card>span{color:var(--red);font-size:12px}.contact-card strong{margin:10px 0;font-family:Songti SC,serif;font-size:26px}.contact-card p{color:var(--muted)}.contact-card a{border-top:1px solid var(--line);justify-content:space-between;margin-top:20px;padding-top:20px;display:flex}footer{background:var(--green);color:#fff;justify-content:space-between;align-items:center;padding:34px max(32px,5vw);display:flex}.footer-brand .brand-mark{border-color:#fff}.footer-brand strong{font-size:20px}.footer-brand small{letter-spacing:.1em}footer>p{letter-spacing:.12em;color:#ffffffb3;margin:0;font-size:12px}a:focus-visible{outline:3px solid var(--green-soft);outline-offset:4px}@media (width<=1000px){.site-header{grid-template-columns:auto auto}.site-header nav{display:none}.header-cta{justify-self:end}.hero{grid-template-columns:1fr;gap:30px;padding-top:32px}.room{height:480px}.values{grid-template-columns:repeat(2,1fr)}.values article:nth-child(2){border-right:0}.product-grid{grid-template-columns:repeat(2,1fr)}.health{grid-template-columns:1fr;gap:45px}.health-visual{height:420px}.process ol{grid-template-columns:repeat(2,1fr);gap:35px}.contact{grid-template-columns:1fr}.contact-card{max-width:450px}}@media (width<=640px){.topline{font-size:10px}.site-header{gap:12px;height:auto;padding:18px 20px}.brand strong{font-size:18px}.brand small{display:none}.brand-mark{width:32px;height:32px}.header-cta{padding:11px 13px;font-size:12px}.header-cta span{display:none}.hero,.section{padding-left:20px;padding-right:20px}.hero{min-height:0}.hero-copy{padding-top:0}h1{font-size:43px}.hero-actions{flex-direction:column;align-items:stretch}.primary-btn{width:100%}.text-link{align-self:flex-start}.room{height:400px}.window{width:180px;height:175px;left:25px}.sofa{width:250px;right:20px}.feature-tag{width:160px}.values{grid-template-columns:1fr;padding:0 20px}.values article{border-right:0;border-bottom:1px solid var(--line);padding:28px 0}.product-grid{grid-template-columns:1fr}.tile{height:220px}.section-head{display:block}.section-head>p{margin-top:22px}.health{padding:70px 20px}.health-visual{height:350px}.sample-stack{transform:scale(.8)}.process ol{grid-template-columns:1fr}.contact{padding:70px 20px}.contact h2{font-size:40px}footer{flex-direction:column;align-items:flex-start;gap:25px;padding:30px 20px}footer>p{line-height:1.8}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}.contact-card .contact-phone{color:var(--red-deep);border:0;justify-content:flex-start;align-items:baseline;gap:12px;margin:8px 0 12px;padding:0;font-family:Georgia,serif;font-size:25px;display:flex}.contact-phone small{color:var(--green);font-family:Microsoft YaHei,PingFang SC,sans-serif;font-size:13px}.contact-card address{color:var(--muted);font-style:normal;line-height:1.7}.contact-card .back-home{border-top:1px solid var(--line);justify-content:space-between;margin-top:20px;padding-top:20px;display:flex}footer>p{letter-spacing:.08em}@media (width<=640px){.topline{letter-spacing:.03em;text-align:center;padding:0 8px;font-size:9px}.contact-card .contact-phone{font-size:22px}}