/* TUOWEI / precision editorial brand story */
:root{--story-paper:#edf0ea;--story-line:#15211a24;--story-max:1440px}
.experience{height:640svh}
.chapter-link{font-size:15px;line-height:1.5;border-bottom:1px solid #17220760;padding:12px 0;align-self:flex-end;min-height:44px}
.brand-story{position:relative;z-index:6;background:var(--ink)}
.story-section{padding:108px var(--gutter) 100px;scroll-margin-top:0}
.section-label{display:flex;justify-content:space-between;align-items:center;gap:24px;padding-bottom:23px;border-bottom:1px solid #ffffff24;color:#aeb6b2;font-size:12px;letter-spacing:.09em;line-height:1.6}
.section-label>span:last-child{letter-spacing:.03em;font-size:14px}
.section-intro{display:grid;grid-template-columns:1.7fr 1fr;gap:12%;align-items:end;margin:64px 0 70px}
.section-intro h2,.application-heading h2,.process-title h2,.identity-heading h2,.close-intro h2{font-size:clamp(44px,5.65vw,86px);line-height:1.13;font-weight:600;letter-spacing:-.048em}
.section-intro>p{font-size:17px;line-height:1.9;max-width:340px;margin-bottom:7px}
.supply-section,.service-section{background:var(--story-paper);color:var(--ink)}
.supply-section .section-label,.service-section .section-label,.brand-close .section-label{color:#536057;border-color:var(--story-line)}
.supply-section .section-intro h2 span,.service-section .section-intro h2 span{color:#637565}
.supply-grid{display:grid;grid-template-columns:1fr 1.18fr 1fr;gap:30px}
.supply-item:nth-child(2){padding-top:50px}
.supply-image{position:relative;aspect-ratio:1.05;background:#dfe5dd;overflow:hidden;border-radius:2px}
.product-index{position:absolute;left:22px;top:20px;color:#526258;font-size:12px;letter-spacing:.06em;z-index:2}
.supply-image:after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 50px #edf0ea35;pointer-events:none}
.supply-image img{width:100%;height:100%;object-fit:contain;padding:8%;filter:drop-shadow(0 12px 15px #1c2b262b);transition:transform .8s cubic-bezier(.16,1,.3,1)}
.supply-item:nth-child(2) img{transform:rotate(-9deg) scale(1.12)}
.supply-item:nth-child(3) img{transform:rotate(10deg) scale(1.04)}
@media(hover:hover){.supply-item:hover img{transform:scale(1.045)}.supply-item:nth-child(2):hover img{transform:rotate(-5deg) scale(1.15)}.supply-item:nth-child(3):hover img{transform:rotate(7deg) scale(1.07)}}
.supply-item-copy{padding:24px 0 0}
.supply-item h3{font-size:25px;line-height:1.4;font-weight:550;letter-spacing:-.025em}
.supply-item-copy>p{font-size:15px;line-height:1.8;color:#67766b;margin-top:6px}
.supply-item ul{padding:18px 0 0;margin:18px 0 0;border-top:1px solid var(--story-line);list-style:none;font-size:15px;line-height:2.15;color:#445349}
.supply-end{display:flex;justify-content:space-between;gap:24px;align-items:center;border-top:1px solid var(--story-line);margin-top:32px;padding-top:24px}
.supply-end p{font-size:15px;line-height:1.7}.supply-end>span{font-size:12px;line-height:1.7;color:#657368}
.application-section{padding-bottom:105px;background:#111516}
.application-heading{display:flex;justify-content:space-between;gap:50px;align-items:end;margin:60px 0 52px}
.application-heading h2{font-size:clamp(42px,5.1vw,78px)}
.application-heading h2 span{color:#aab7ae;word-break:keep-all}.application-heading>p{font-size:16px;line-height:1.85;color:#aab7ae;margin-bottom:6px}
.application-photo{position:relative;margin:0;aspect-ratio:2.2;overflow:hidden;border-radius:2px;background:#202627}
.application-photo img{width:100%;height:100%;object-fit:cover;display:block}
.application-photo:after{content:"";position:absolute;inset:60% 0 0;background:linear-gradient(transparent,#101414ac);pointer-events:none}
.application-photo figcaption{position:absolute;z-index:1;bottom:24px;left:28px;right:28px;display:flex;justify-content:space-between;gap:20px;color:#edf0ea;font-size:12px;line-height:1.6;letter-spacing:.07em}
.application-photo figcaption span:last-child{letter-spacing:.03em}
.application-photo.application-motion{aspect-ratio:auto;overflow:visible;border-radius:0;background:transparent}
.application-motion .application-media{position:relative;display:block;width:100%;aspect-ratio:16 / 9;overflow:hidden;background:transparent;isolation:isolate}
.application-motion .application-media img,.application-motion .application-video{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:contain;object-position:center}
.application-motion .application-media img,.application-motion .application-video{-webkit-mask-image:url('/assets/application-scene-mask-v41.webp');mask-image:url('/assets/application-scene-mask-v41.webp');-webkit-mask-size:100% 100%;mask-size:100% 100%;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat}
.application-motion .application-video{opacity:0;pointer-events:none}
.application-motion .application-media.is-playing .application-video{opacity:1}
.application-decoration{position:absolute;inset:0;display:block;width:100%;height:100%;pointer-events:none;z-index:1}
.application-decoration .frame-ticks{opacity:.3}
.application-decoration .leader{opacity:.46}
.application-decoration .flow-track{opacity:.17}
.application-decoration .flow-light{stroke-dasharray:46 1334;stroke-dashoffset:1360;animation:application-light 10s linear infinite;animation-play-state:paused;opacity:.66}
.application-media.is-active .application-decoration .flow-light{animation-play-state:running}
@keyframes application-light{to{stroke-dashoffset:-20}}
.application-node{position:absolute;z-index:2;transform:translate(-50%,-50%);font-size:12px;font-weight:400;line-height:1.5;letter-spacing:.12em;color:#aab7ae;white-space:nowrap;pointer-events:none}
.application-node-drive{left:10%;top:15%}.application-node-guide{left:55%;top:8%}.application-node-control{left:91%;top:20%}
@media(max-width:1000px){.application-node{font-size:11px}.application-decoration .leader{opacity:.38}.application-decoration .frame-ticks{opacity:.22}}
@media(max-width:600px){.application-node-drive,.application-node-control,.application-decoration .leader{display:none}.application-node{font-size:10px;letter-spacing:.08em}.application-decoration .frame-ticks{opacity:.17}.application-decoration .flow-track{opacity:.12}.application-decoration .flow-light{opacity:.3}}
@media(prefers-reduced-motion:reduce){.application-decoration .flow-light{display:none;animation:none}}
.application-motion:after{display:none}
.application-motion figcaption{position:static;justify-content:space-between;align-items:center;padding:20px 0 0;margin-top:22px;border-top:1px solid #ffffff26;color:#aab7ae}
@media(prefers-reduced-motion:reduce){.application-motion .application-media.is-playing .application-video{opacity:0}}
.application-selector{display:grid;grid-template-columns:1fr 1.35fr;gap:10%;margin-top:48px}
.application-tabs{display:flex;flex-direction:column;gap:0;border-top:1px solid #ffffff26}
.application-tabs button{display:flex;align-items:center;text-align:left;gap:24px;min-height:69px;padding:16px 4px;border:0;border-bottom:1px solid #ffffff26;color:#a8b3ad;background:none;cursor:pointer;font-size:19px;line-height:1.5;transition:color .2s}
.application-tabs button>span{font-size:12px;font-variant-numeric:tabular-nums;opacity:.6}
.application-tabs button[aria-selected=true]{color:var(--lime)}
.application-tabs button[aria-selected=true]>span{opacity:1}
.application-panels{padding-top:15px;min-height:225px}
.application-panels h3{font-size:28px;line-height:1.4;font-weight:500;letter-spacing:-.03em}
.application-panels p{font-size:16px;line-height:1.9;color:#bac5bf;margin-top:18px;max-width:540px}
.application-panels [role=tabpanel]>span{display:block;font-size:13px;color:#8c9a91;margin-top:28px}
.application-panels [role=tabpanel]:not([hidden]){animation:panel-enter .3s ease-out}
@keyframes panel-enter{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}
.service-section{padding-bottom:110px}
.service-list{border-top:1px solid var(--story-line)}
.service-detail{border-bottom:1px solid var(--story-line)}
.service-detail summary{display:grid;grid-template-columns:75px 1fr 32px;align-items:center;gap:15px;list-style:none;cursor:pointer;padding:29px 0;min-height:95px}
.service-detail summary::-webkit-details-marker{display:none}
.service-index{font-size:13px;color:#75847a;font-variant-numeric:tabular-nums}
.service-detail h3{font-size:clamp(23px,2.4vw,34px);font-weight:500;line-height:1.45;letter-spacing:-.03em}
.service-symbol{width:26px;height:26px;position:relative}
.service-symbol:before,.service-symbol:after{content:"";position:absolute;top:12px;left:3px;width:20px;height:1px;background:#2a382e;transition:transform .25s}
.service-symbol:after{transform:rotate(90deg)}
.service-detail[open] .service-symbol:after{transform:rotate(0deg)}
.service-body{margin-left:90px;display:grid;grid-template-columns:1.6fr 1fr;gap:12%;padding:0 0 30px}
.service-body p{font-size:17px;line-height:1.9;color:#536359;max-width:550px}
.service-body ul{list-style:none;margin:0;padding:0;font-size:15px;line-height:1.9;color:#718177}
.service-body li{padding:2px 0}
.process-section{background:#c3fa10;color:#142009;padding-top:95px;padding-bottom:100px}
.process-section .section-label{border-color:#19260c30;color:#3e5126}
.process-title{display:grid;grid-template-columns:1fr 1.6fr;align-items:start;gap:20px;margin:65px 0 76px}
.process-overline{font-size:17px;line-height:1.8;padding-top:10px}
.process-title h2{font-size:clamp(48px,6.6vw,100px)}
.process-title h2 span{color:#3b581c}
.process-steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:35px;margin:0;padding:0;border-top:1px solid #14200955}
.process-steps li{position:relative;padding-top:35px}
.process-steps li:before{content:"";position:absolute;top:-2px;left:0;width:30px;height:3px;background:#142009}
.step-number{display:block;font-size:clamp(58px,7vw,104px);line-height:1;font-weight:400;letter-spacing:-.065em;color:#14200930;font-variant-numeric:tabular-nums;margin-bottom:25px}
.process-steps h3{font-size:20px;font-weight:550;line-height:1.5}
.process-steps p{font-size:15px;line-height:1.85;margin-top:14px;color:#3d512b}
.identity-section{background:#0d1011;padding-bottom:76px;overflow:hidden}
.identity-heading{display:grid;grid-template-columns:1.7fr 1fr;align-items:end;gap:10%;margin:64px 0 65px}
.identity-heading h2 span{color:var(--lime)}
.identity-copy p{font-size:16px;line-height:1.9;color:#aab8ae}
.identity-copy p:first-child{color:#e1e8e1;margin-bottom:22px}
.identity-values{display:grid;grid-template-columns:repeat(3,1fr);gap:45px}
.identity-values p{border-top:1px solid #e3ebe32a;padding-top:22px}
.identity-values p>span{display:block;font-size:12px;letter-spacing:.05em;color:#85988a;line-height:1.6}
.identity-values strong{display:block;font-weight:500;font-size:25px;letter-spacing:-.02em;margin:23px 0 11px;line-height:1.4}
.identity-values small{font-size:15px;line-height:1.8;color:#9cab9f}
.identity-signature{margin:95px auto 0;max-width:1050px;width:80%;opacity:.95}
.identity-signature img{width:100%;height:auto}
.footer.brand-close{background:var(--story-paper);color:var(--ink);padding-top:108px;padding-bottom:calc(30px + var(--safe-bottom));scroll-margin-top:0}
.brand-close .section-label a{font-size:14px;letter-spacing:0;min-height:44px;display:flex;align-items:center}
.close-intro{display:grid;grid-template-columns:1.5fr 1fr;gap:12%;align-items:end;margin-top:65px}
.close-intro h2 span{color:#60745f}
.inquiry-action p{font-size:16px;line-height:1.9;color:#57655b}
.inquiry-copy{font-size:15px;line-height:1.4;min-height:48px;padding:13px 23px;margin-top:24px;background:#152019;border:1px solid #152019;color:#f2f5ed;border-radius:2px;cursor:pointer;transition:background .2s}
.inquiry-copy:hover{background:#304335}
.copy-feedback{display:block;min-height:25px;font-size:13px;line-height:1.7;margin-top:12px;color:#486143}
.brand-close .footer-logo{width:46vw;max-width:670px;margin:70px auto 65px;transform:none}
.brand-close .footer-bottom{border-color:var(--story-line);color:#5c6a60;font-size:13px;line-height:1.8}
.brand-close .product-note{color:#758176;font-size:12px;line-height:1.8;max-width:100%}
.brand-close a:focus-visible,.brand-close button:focus-visible,.service-section summary:focus-visible,.supply-section a:focus-visible{outline-color:#42652a}
.header.on-light{color:#19241d;background:linear-gradient(180deg,#edf0eaf2,#edf0eaa1 75%,transparent)}
.header.on-light:after{background:#15211a20}.header.on-light .header-descriptor{color:#617369}.header.on-light a:focus-visible,.header.on-light button:focus-visible{outline-color:#42652a}
.inquiry-dialog{width:min(520px,calc(100% - 32px));padding:29px;border:1px solid #7b8c7640;background:var(--story-paper);color:#16221a;border-radius:4px;box-shadow:0 20px 100px #0006}
.inquiry-dialog::backdrop{background:#070d0bb3;backdrop-filter:blur(4px)}
.inquiry-dialog-heading{display:flex;justify-content:space-between;gap:20px;align-items:center}.inquiry-dialog h3{font-size:22px;font-weight:550}.inquiry-dialog button{min-height:44px;border:0;padding:10px 14px;background:#d9e3d5;color:#18281b;cursor:pointer;border-radius:2px;font-size:14px}
.inquiry-dialog p{font-size:14px;line-height:1.8;margin:18px 0;color:#61705f}
.inquiry-dialog textarea{width:100%;min-height:285px;resize:vertical;padding:15px;border:1px solid #70826c50;background:#f7f8f4;color:#23351f;font:15px/2 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC",sans-serif;border-radius:2px}
.inquiry-dialog .dialog-done{margin-top:18px;width:100%;background:#152019;color:#edf0ea}
.narrative-ready .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.16,1,.3,1)}
.narrative-ready .reveal.is-visible{opacity:1;transform:none}
.supply-grid .reveal:nth-child(2),.identity-values .reveal:nth-child(2),.process-steps .reveal:nth-child(2){transition-delay:.08s}
.supply-grid .reveal:nth-child(3),.identity-values .reveal:nth-child(3),.process-steps .reveal:nth-child(3){transition-delay:.16s}.process-steps .reveal:nth-child(4){transition-delay:.24s}
@media(min-width:1800px){.story-section{padding-inline:max(var(--gutter),calc((100vw - 1560px)/2))}.footer.brand-close{padding-inline:max(var(--gutter),calc((100vw - 1560px)/2))}}
@media(max-width:1000px){.section-intro,.identity-heading,.close-intro{gap:7%;grid-template-columns:1.3fr 1fr}.supply-grid{gap:20px}.supply-item h3{font-size:22px}.application-heading{display:block}.application-heading>p{margin-top:25px}.service-body{gap:7%}.process-steps{gap:22px}.process-steps h3{font-size:18px}.identity-values{gap:25px}.identity-values strong{font-size:22px}}
@media(max-width:600px){
 .experience{height:600svh}
 .story-section{padding:calc(104px + var(--safe-top)) var(--gutter) 65px;scroll-margin-top:0}
 .section-label{font-size:11px;gap:12px;padding-bottom:18px;letter-spacing:.04em}.section-label>span:last-child{font-size:13px;white-space:nowrap}
 .section-intro,.identity-heading,.close-intro{display:block;margin:39px 0 38px}
 .section-intro h2,.identity-heading h2,.close-intro h2{font-size:12vw;line-height:1.18;letter-spacing:-.045em}
 .section-intro>p{font-size:16px;line-height:1.9;max-width:none;margin:25px 0 0}
 .supply-grid{display:block}.supply-item{display:grid;grid-template-columns:44% 1fr;gap:22px;padding:22px 0!important;border-top:1px solid var(--story-line)}
 .supply-image{aspect-ratio:1;margin-top:4px}.supply-image img{padding:5%}.product-index{left:12px;top:11px;font-size:11px}.supply-item-copy{padding:0}
 .supply-item h3{font-size:21px;line-height:1.45}.supply-item-copy>p{font-size:13px;line-height:1.8;margin-top:5px}.supply-item ul{margin-top:12px;padding-top:10px;font-size:14px;line-height:1.9}
 .supply-end{display:block;margin-top:18px;padding-top:20px}.supply-end p{font-size:14px;line-height:1.8}.supply-end>span{display:block;margin-top:10px;font-size:12px}
 .application-heading{margin:38px 0 30px}.application-heading h2{font-size:10.8vw;line-height:1.2;letter-spacing:-.045em}.application-heading>p{font-size:15px;line-height:1.8;margin-top:23px}
 .application-photo{aspect-ratio:1.2;margin-inline:calc(-1*var(--gutter));border-radius:0}.application-photo img{object-position:46% 50%}.application-photo figcaption{left:var(--gutter);right:var(--gutter);bottom:17px;font-size:10px;gap:10px}
 .application-photo.application-motion{margin-inline:0}
 .application-motion img{object-position:center}
 .application-motion figcaption{padding-top:15px;margin-top:17px;font-size:12px;letter-spacing:.04em}
 .application-selector{display:block;margin-top:26px}.application-tabs{flex-direction:row;border-top:0;border-bottom:1px solid #ffffff26}.application-tabs button{flex:1;justify-content:center;gap:7px;padding:13px 3px;min-height:53px;font-size:15px;border-bottom:0;position:relative}.application-tabs button>span{font-size:10px}.application-tabs button[aria-selected=true]:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--lime)}
 .application-panels{min-height:233px;padding-top:26px}.application-panels h3{font-size:24px;line-height:1.45}.application-panels p{font-size:16px;margin-top:15px}.application-panels [role=tabpanel]>span{margin-top:20px;font-size:12px}
 .service-detail summary{grid-template-columns:31px 1fr 25px;gap:10px;padding:22px 0;min-height:78px}.service-index{font-size:12px}.service-detail h3{font-size:22px;line-height:1.4}.service-symbol{width:24px;height:24px}.service-body{display:block;margin-left:41px;padding-bottom:24px}.service-body p{font-size:15px;line-height:1.9}.service-body ul{display:flex;flex-wrap:wrap;gap:5px 15px;margin-top:14px;font-size:12px;line-height:1.9}
 .process-title{display:block;margin:36px 0 38px}.process-overline{font-size:15px;padding:0;display:block;margin-bottom:21px}.process-title h2{font-size:14.5vw;line-height:1.17}
 .process-steps{display:block;border-top:0;padding-left:0}.process-steps li{display:grid;grid-template-columns:57px 1fr;gap:3px 18px;border-top:1px solid #14200935;padding:23px 0 25px}.process-steps li:before{display:none}.step-number{grid-row:1/3;font-size:53px;margin:0;line-height:1.06}.process-steps h3{font-size:21px;line-height:1.45}.process-steps p{font-size:15px;line-height:1.8;margin-top:8px}
 .identity-heading{margin:39px 0}.identity-copy{margin-top:27px}.identity-copy p{font-size:16px;line-height:1.9}.identity-copy p:first-child{margin-bottom:17px}.identity-values{display:block}.identity-values p{padding:20px 0;display:grid;grid-template-columns:1fr 1.25fr;gap:9px 13px}.identity-values p>span{font-size:10px;grid-row:1/3;padding-top:5px;line-height:1.6}.identity-values strong{font-size:21px;line-height:1.4;margin:0}.identity-values small{font-size:14px;line-height:1.8}.identity-signature{width:100%;margin:42px auto 0}
 .footer.brand-close{padding-top:calc(104px + var(--safe-top))}.close-intro{margin-top:37px;margin-bottom:0}.inquiry-action{margin-top:27px}.inquiry-action p{font-size:15px;line-height:1.9}.inquiry-copy{width:100%;margin-top:20px;min-height:50px;font-size:15px}.copy-feedback{text-align:center;font-size:12px}
 .brand-close .footer-logo{width:70vw;margin:38px auto 35px}.brand-close .footer-bottom{font-size:11px;gap:20px;padding-top:18px}.brand-close .product-note{font-size:11px;line-height:1.8;margin-top:14px}
 .chapter-link{margin-top:25px;font-size:14px;display:inline-flex}
 .inquiry-dialog{padding:21px}.inquiry-dialog textarea{font-size:14px;min-height:270px}
}
@media(max-width:360px){.supply-item{gap:15px;grid-template-columns:42% 1fr}.supply-item h3{font-size:19px}.supply-item ul{font-size:14px}.service-detail h3{font-size:20px}.application-tabs button{font-size:14px}.identity-values p>span{letter-spacing:0;font-size:10px}.section-label{font-size:10px}}
@media(prefers-reduced-motion:reduce){.narrative-ready .reveal{opacity:1;transform:none;transition:none}.supply-image img,.application-panels [role=tabpanel]{transition:none;animation:none}}

/* One brand ending, one signature. */
.footer.brand-finale{background:#0d1011;color:#f2f4f1;padding-top:100px;overflow:hidden}
.brand-finale .section-label{color:#aeb6b2;border-color:#ffffff24}
.brand-finale .close-intro{margin:60px 0 56px;grid-template-columns:1.5fr 1fr;gap:10%}
.brand-finale .close-intro h2 span{color:var(--lime)}
.brand-finale .inquiry-action p{color:#aebdb3}
.brand-finale .inquiry-action .finale-positioning{color:#edf3ee;margin-bottom:18px}
.finale-actions{display:flex;align-items:center;gap:12px;margin-top:25px;flex-wrap:wrap}
.brand-finale .inquiry-copy,.finale-about{display:inline-flex;justify-content:center;align-items:center;min-height:48px;padding:13px 22px;font-size:15px;line-height:1.4;border-radius:0;margin:0}
.brand-finale .inquiry-copy{background:var(--lime);border-color:var(--lime);color:#162007}
.brand-finale .inquiry-copy:hover{background:#d6ff68;border-color:#d6ff68}
.finale-about{border:1px solid #8f9e9455;color:#e8eeea}
.finale-about:hover{border-color:#c3fa10;color:#c3fa10}
.brand-finale .copy-feedback{color:#b8ccae}
.brand-finale .finale-values{gap:40px}
.brand-finale .footer-logo{width:76%;max-width:1040px;margin:70px auto 60px}
.brand-finale .footer-bottom{border-color:#d6e6dc26;color:#a0b0a7}
.brand-finale .product-note{color:#7f9387}
.brand-finale a:focus-visible,.brand-finale button:focus-visible{outline-color:var(--lime)}
@media(max-width:600px){
 .footer.brand-finale{padding-top:calc(88px + var(--safe-top))}
 .brand-finale .close-intro{display:block;margin:37px 0 35px}
 .brand-finale .inquiry-action{margin-top:26px}
 .finale-actions{gap:10px;display:grid;grid-template-columns:1fr 1.25fr;margin-top:22px}
 .brand-finale .inquiry-copy,.finale-about{width:100%;padding:13px 10px;font-size:14px}
 .brand-finale .copy-feedback{text-align:left}
 .brand-finale .footer-logo{width:100%;margin:40px auto 37px}
 .brand-finale .finale-values p{grid-template-columns:1fr 1.4fr}
}