:root{--teal:#00a6b3;--ocean:#144a7f;--ink:#203249;--pearl:#f6f8fa;--gray:#e9edf2;--white:#fff;--line:rgba(20,74,127,.16);--shell:min(1360px,calc(100vw - 96px))}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--pearl);color:var(--ink);font-family:Inter,"Helvetica Neue","PingFang SC","Microsoft YaHei",Arial,sans-serif;-webkit-font-smoothing:antialiased}
body.nav-open{overflow:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
.shell{width:var(--shell);margin:auto}
.screen-reader-text,.skip-link{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:focus{z-index:100;top:12px;left:12px;width:auto;height:auto;padding:12px;clip:auto;background:#fff}
.site-header{position:fixed;z-index:50;inset:0 0 auto;color:var(--ink);border-bottom:1px solid transparent;transition:.3s}
.site-header.is-scrolled{background:rgba(246,248,250,.9);border-color:var(--line);backdrop-filter:blur(18px)}
.header-inner{min-height:92px;display:flex;align-items:center;justify-content:space-between;gap:32px}
.brand{position:relative;z-index:3;display:inline-flex;align-items:center}
.brand-logo,.custom-logo{width:188px;max-height:48px;object-fit:contain}
.primary-nav .menu{display:flex;align-items:center;gap:38px;margin:0;padding:0;list-style:none}
.primary-nav a{font-size:11px;font-weight:700;letter-spacing:.08em}
.primary-nav a:hover{color:var(--teal)}
.nav-toggle{display:none;border:0;background:transparent;padding:10px}
.nav-toggle>span:not(.screen-reader-text){display:block;width:26px;height:2px;margin:6px 0;background:var(--ink)}
.v5-eyebrow,.v5-index{margin:0 0 27px;color:var(--teal);font-size:10px;font-weight:800;letter-spacing:.2em}
.v5-hero{min-height:100svh;position:relative;overflow:hidden;background:linear-gradient(120deg,#fff 4%,#f6fafb 50%,#e7f3f7)}
.v5-hero-grid{position:absolute;inset:0;background:linear-gradient(90deg,transparent 0 49.94%,rgba(20,74,127,.06) 50% 50.06%,transparent 50.12%),linear-gradient(0deg,transparent 0 49.94%,rgba(20,74,127,.055) 50% 50.06%,transparent 50.12%);opacity:.7}
.v5-hero-orbit{position:absolute;width:min(67vw,1000px);aspect-ratio:1;right:-12vw;top:7vh;border:1px solid rgba(0,166,179,.24);border-radius:50%;box-shadow:0 0 0 58px rgba(0,166,179,.035),0 0 0 116px rgba(0,166,179,.02)}
.v5-hero-media{position:absolute;z-index:1;right:2vw;bottom:0;width:min(47vw,720px);height:80%;background:var(--v5-image) 50% 65%/contain no-repeat;filter:drop-shadow(0 38px 42px rgba(20,74,127,.15))}
.v5-hero-inner{position:relative;z-index:2;min-height:100svh;display:grid;grid-template-columns:minmax(0,1fr) 250px;align-items:center;gap:40px;padding-top:100px}
.v5-hero-copy{max-width:800px}
.v5-hero h1{margin:0;font-size:clamp(65px,8vw,136px);line-height:.82;letter-spacing:-.085em;font-weight:750}
.v5-hero h1 em,.v5-intro h2 em,.v5-statement h2 em,.v5-closing h2 em{font-style:normal;color:var(--teal)}
.v5-hero-cn{margin:36px 0 5px;font-family:"Source Han Sans SC","PingFang SC","Microsoft YaHei",sans-serif;font-size:17px;letter-spacing:.14em}
.v5-hero-lead{margin:0 0 35px;color:var(--ocean);font-size:18px}
.v5-arrow-link{display:inline-flex;gap:44px;padding-bottom:11px;border-bottom:1px solid var(--ink);font-size:11px;font-weight:750;letter-spacing:.06em}
.v5-arrow-link span{color:var(--teal);font-size:16px}
.v5-hero-caption{align-self:end;margin-bottom:82px;border-top:1px solid var(--line);padding-top:17px}
.v5-hero-caption span{color:var(--teal);font-size:10px;font-weight:800}
.v5-hero-caption p{margin:13px 0 0;color:var(--ocean);font-size:13px;line-height:1.6}
.v5-intro{padding:160px 0;background:var(--white)}
.v5-intro-layout{display:grid;grid-template-columns:.66fr 1.75fr .9fr;gap:64px;align-items:start}
.v5-cn-title{margin:0 0 20px;color:var(--teal);font-family:"Source Han Sans SC","PingFang SC",sans-serif;font-size:18px;letter-spacing:.08em}
.v5-intro h2,.v5-statement h2,.v5-editorial h2,.v5-principles h2,.v5-systems h2,.v5-promise h2,.v5-closing h2{margin:0;letter-spacing:-.07em;font-size:clamp(48px,5.8vw,90px);line-height:.93}
.v5-intro-text{align-self:end;margin:0;color:#51677e;font-size:16px;line-height:1.85}
.v5-statement{position:relative;overflow:hidden;padding:180px 0;color:#fff;background:var(--ocean)}
.v5-statement::after{content:"SMILE";position:absolute;right:-1vw;bottom:-10vw;color:rgba(255,255,255,.055);font-size:clamp(160px,28vw,520px);font-weight:800;letter-spacing:-.12em}
.v5-statement-petal{position:absolute;width:700px;height:700px;right:-120px;top:-270px;border:1px solid rgba(169,236,240,.4);border-radius:50%;box-shadow:inset 0 0 0 50px rgba(169,236,240,.04),0 0 0 88px rgba(169,236,240,.03)}
.v5-statement-inner{position:relative;z-index:1}
.v5-statement .v5-index{color:#9be4e9}
.v5-statement-cn{margin:0 0 28px;color:#9be4e9;font-family:"Source Han Sans SC","PingFang SC",sans-serif;font-size:clamp(17px,1.9vw,27px);line-height:1.55;letter-spacing:.1em}
.v5-statement h2{font-size:clamp(72px,9.4vw,146px);line-height:.81}
.v5-statement h2 em{color:#9be4e9}
.v5-statement-note{max-width:480px;margin:68px 0 0 auto;color:rgba(255,255,255,.74);font-size:16px;line-height:1.85}
.v5-editorial{display:grid;min-height:900px}
.v5-editorial-care{grid-template-columns:57% 43%;background:#eef7f8}
.v5-editorial-detail{grid-template-columns:43% 57%;background:#f2f5f8}
.v5-editorial-media{min-height:900px;background-color:#fff;background-position:center;background-repeat:no-repeat;background-size:min(76%,700px) auto}
.v5-editorial-copy{align-self:center;max-width:650px;padding:100px 7vw}
.v5-editorial-copy h2{font-size:clamp(47px,5.1vw,79px)}
.v5-editorial-copy>p:not(.v5-index){margin:38px 0;color:#536e82;font-size:17px;line-height:1.85}
.v5-values{display:flex;gap:8px;flex-wrap:wrap}
.v5-values span{padding:10px 14px;border:1px solid var(--line);border-radius:999px;color:var(--ocean);font-size:9px;font-weight:800;letter-spacing:.13em}
.v5-principles{padding:150px 0;background:var(--white)}
.v5-principles-heading{display:grid;grid-template-columns:.9fr 2fr;gap:64px;margin-bottom:90px}
.v5-principles-list{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.v5-principles-list article{min-height:305px;padding:24px 24px 30px;border-right:1px solid var(--line);display:flex;flex-direction:column}
.v5-principles-list article:first-child{border-left:1px solid var(--line)}
.v5-principles-list span{color:var(--teal);font-size:10px;font-weight:800}
.v5-principles-list h3{margin:auto 0 8px;font-size:clamp(29px,3vw,46px);letter-spacing:-.05em}
.v5-principles-list p{margin:0;color:#63778b;font-size:13px;line-height:1.65}
.v5-systems{padding:150px 0;background:var(--pearl)}
.v5-systems-heading{display:grid;grid-template-columns:.8fr 1.6fr .8fr;gap:55px;align-items:end;margin-bottom:78px}
.v5-systems-heading>p:last-child{margin:0;color:#577187;font-size:14px;line-height:1.75}
.v5-system-list{border-top:1px solid var(--line)}
.v5-system{min-height:116px;display:grid;grid-template-columns:60px .62fr .55fr 1fr 25px;align-items:center;gap:20px;border-bottom:1px solid var(--line);transition:padding .25s,color .25s}
.v5-system:hover{padding:0 18px;color:var(--teal)}
.v5-system>span{color:var(--teal);font-size:10px;font-weight:800}
.v5-system strong{font-size:clamp(29px,3.1vw,48px);letter-spacing:-.05em}
.v5-system i{font-style:normal;font-size:13px}
.v5-system small{color:#607487;font-size:13px}
.v5-system b{justify-self:end;font-size:18px}
.v5-promise{min-height:920px;display:grid;align-items:center;position:relative;color:#fff;background:linear-gradient(90deg,rgba(20,74,127,.86),rgba(20,74,127,.18)),var(--v5-promise-image) center/cover no-repeat}
.v5-promise::after{content:"";position:absolute;inset:8%;border:1px solid rgba(255,255,255,.28)}
.v5-promise-inner{position:relative;z-index:1}
.v5-promise .v5-index{color:#b9f1f1}
.v5-promise h2{font-size:clamp(65px,8vw,125px)}
.v5-promise p:last-child{max-width:510px;margin:42px 0 0;color:rgba(255,255,255,.82);font-size:17px;line-height:1.8}
.v5-closing{padding:150px 0;color:#fff;background:radial-gradient(circle at 79% 35%,rgba(0,166,179,.55),transparent 24%),linear-gradient(135deg,#0a315b,#06384b)}
.v5-closing-inner img{width:200px;margin-bottom:74px}
.v5-closing h2{font-size:clamp(64px,8vw,126px);line-height:.84}
.v5-closing h2 em{color:#8ee4e6}
.v5-closing p{margin:30px 0 0;font-size:16px;letter-spacing:.08em}
.site-footer{padding:78px 0 26px;color:rgba(255,255,255,.68);background:#082d4d}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:70px;padding-bottom:72px}
.footer-logo{width:180px;margin-bottom:24px}
.footer-line{font-size:11px;letter-spacing:.15em}
.footer-label{color:#fff;font-size:10px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
.footer-grid p,.footer-grid a{font-size:13px;line-height:1.65}
.footer-grid a{display:block;margin:8px 0}
.footer-bottom{display:flex;justify-content:space-between;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);font-size:10px}
.footer-menu{display:flex;gap:20px;margin:0;padding:0;list-style:none}
.content-main{min-height:70vh;padding:160px 0 100px;background:#fff}
.content-shell{max-width:900px}
.entry h1{font-size:clamp(46px,6vw,82px);line-height:.96;letter-spacing:-.055em}
.entry-content{color:#496a76;font-size:18px;line-height:1.8}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .8s ease,transform .8s ease}
.reveal.is-visible{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
.reveal{opacity:1;transform:none}
}
@media(max-width:1024px){:root{--shell:min(100% - 48px,900px)}
.v5-hero-inner{grid-template-columns:1fr}
.v5-hero-copy{max-width:74%}
.v5-hero-caption{display:none}
.v5-hero-media{width:54vw;right:-5vw}
.v5-intro-layout{grid-template-columns:1fr 1.65fr;gap:36px}
.v5-intro-text{grid-column:2}
.v5-editorial-care,.v5-editorial-detail{grid-template-columns:1fr 1fr}
.v5-editorial-copy{padding:80px 6vw}
.v5-principles-heading{grid-template-columns:1fr 1.8fr}
.v5-systems-heading{grid-template-columns:.8fr 1.5fr}
.v5-systems-heading>p:last-child{grid-column:2}
.v5-system{grid-template-columns:44px .7fr .6fr 1fr 20px;gap:16px}
}
@media(max-width:760px){:root{--shell:min(100% - 36px,640px)}
.header-inner{min-height:72px}
.brand-logo,.custom-logo{width:146px;max-height:38px}
.nav-toggle{display:block;position:relative;z-index:3;cursor:pointer}
.primary-nav{position:fixed;inset:0;display:grid;align-content:center;padding:90px 28px 40px;visibility:hidden;opacity:0;background:rgba(246,248,250,.98);transition:.22s}
.primary-nav.is-open{visibility:visible;opacity:1}
.primary-nav .menu{display:grid;gap:22px}
.primary-nav a{font-size:28px;letter-spacing:-.03em}
.v5-hero{min-height:820px}
.v5-hero-inner{align-items:start;padding-top:154px}
.v5-hero-copy{max-width:100%}
.v5-hero h1{font-size:clamp(51px,15vw,78px)}
.v5-hero-media{width:78vw;height:53%;right:-17vw;opacity:.65}
.v5-hero-orbit{width:100vw;right:-35vw;top:42%}
.v5-intro,.v5-principles,.v5-systems{padding:96px 0}
.v5-intro-layout,.v5-principles-heading,.v5-systems-heading{grid-template-columns:1fr;gap:24px}
.v5-intro-text,.v5-systems-heading>p:last-child{grid-column:auto}
.v5-intro h2,.v5-statement h2,.v5-editorial h2,.v5-principles h2,.v5-systems h2{font-size:clamp(42px,13vw,62px)}
.v5-statement{padding:110px 0}
.v5-statement h2{font-size:clamp(57px,16vw,86px)}
.v5-statement-note{margin:48px 0 0;font-size:15px}
.v5-editorial-care,.v5-editorial-detail{display:flex;flex-direction:column;min-height:0}
.v5-editorial-detail .v5-editorial-media{order:-1}
.v5-editorial-media{width:100%;min-height:560px}
.v5-editorial-copy{max-width:none;padding:76px 24px}
.v5-principles-heading{margin-bottom:50px}
.v5-principles-list{grid-template-columns:1fr}
.v5-principles-list article,.v5-principles-list article:first-child{min-height:190px;border-left:0;border-right:0;border-bottom:1px solid var(--line)}
.v5-system{grid-template-columns:36px 1fr 20px;gap:12px;padding:18px 0;min-height:110px}
.v5-system strong{font-size:31px}
.v5-system i{grid-column:2}
.v5-system small{display:none}
.v5-system b{grid-column:3;grid-row:1/3}
.v5-promise{min-height:720px;background-position:58% center}
.v5-promise h2,.v5-closing h2{font-size:clamp(54px,16vw,82px)}
.v5-closing{padding:100px 0}
.v5-closing-inner img{width:170px;margin-bottom:58px}
.footer-grid{grid-template-columns:1fr;gap:30px}
.footer-bottom{display:grid;gap:18px}
}

/* V6: a single visual journey, built from AIRUIDU's smile arc and soft-petal language. */
.v6-hero{background:linear-gradient(112deg,#fff 0%,#f8fbfc 47%,#dceff3 100%)}
.v6-hero::after{content:"";position:absolute;z-index:1;left:6.5vw;bottom:7vh;width:28vw;max-width:370px;aspect-ratio:1;border:1px solid rgba(0,166,179,.16);border-radius:50% 50% 50% 12%;transform:rotate(-42deg)}
.v6-hero .v5-hero-media{right:6.2vw;width:min(43vw,670px);height:85%;background-position:50% 75%;filter:drop-shadow(0 44px 34px rgba(20,74,127,.16))}
.v6-hero .v5-hero-copy{position:relative;z-index:3}.v6-hero h1{max-width:710px}
.v6-intro{position:relative;padding:190px 0}.v6-intro::before{content:"";position:absolute;width:50vw;aspect-ratio:1;right:-22vw;top:-30vw;border-radius:50%;background:radial-gradient(circle,rgba(0,166,179,.1),rgba(0,166,179,0) 68%)}
.v6-manifesto{min-height:940px;display:grid;align-items:center;background:radial-gradient(circle at 84% 30%,rgba(0,166,179,.32),transparent 0 20%),linear-gradient(130deg,#0b3f70,#113b66 55%,#0d6070)}
.v6-manifesto .v5-statement-inner{width:var(--shell);margin:auto}
.v6-editorial-care .v5-editorial-media{background-size:min(69%,660px) auto;background-position:50% 58%}.v6-editorial-care .v5-editorial-copy{position:relative}.v6-editorial-care .v5-editorial-copy::before{content:"";position:absolute;z-index:0;left:0;top:16%;height:66%;width:1px;background:var(--teal)}.v6-editorial-care .v5-editorial-copy>*{position:relative;z-index:1}
.v6-principles{position:relative;overflow:hidden}.v6-principles::after{content:"CARE";position:absolute;right:-.06em;bottom:-.28em;color:rgba(0,166,179,.04);font-size:clamp(180px,30vw,510px);font-weight:800;letter-spacing:-.13em;pointer-events:none}.v6-principles .shell{position:relative;z-index:1}.v6-principles .v5-principles-list{background:rgba(255,255,255,.7);backdrop-filter:blur(8px)}
.v6-editorial-detail{background:linear-gradient(135deg,#eef6f8,#f7fafb)}.v6-editorial-detail .v5-editorial-media{background-size:min(72%,680px) auto}
.v6-systems{padding:180px 0}.v6-systems .v5-system{position:relative}.v6-systems .v5-system::before{content:"";position:absolute;left:0;right:0;top:0;height:100%;background:linear-gradient(90deg,rgba(0,166,179,.11),transparent 45%);opacity:0;transition:opacity .25s}.v6-systems .v5-system:hover::before{opacity:1}.v6-systems .v5-system>*{position:relative;z-index:1}
@media(max-width:760px){.v6-hero::after{left:-26vw;bottom:11vh;width:76vw}.v6-hero .v5-hero-media{right:-13vw;width:77vw;height:51%;opacity:.76}.v6-intro{padding:110px 0}.v6-manifesto{min-height:780px}.v6-manifesto .v5-statement-inner{width:var(--shell)}.v6-systems{padding:108px 0}}

/* V7: Chinese-first brand storytelling with lifestyle photography. */
.v7-main{font-family:"Source Han Sans SC","PingFang SC","Microsoft YaHei",sans-serif}.v7-kicker{margin:0 0 24px;color:var(--teal);font-family:Inter,"Helvetica Neue",sans-serif;font-size:10px;font-weight:800;letter-spacing:.18em}.v7-hero{min-height:100svh;position:relative;display:grid;align-items:end;overflow:hidden;color:#fff;background:var(--v7-image) center/cover no-repeat}.v7-hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,44,65,.82),rgba(7,44,65,.48) 43%,rgba(7,44,65,.05) 77%),linear-gradient(0deg,rgba(5,33,50,.46),transparent 40%)}.v7-hero-inner{position:relative;z-index:1;min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding:140px 0 60px}.v7-copy{max-width:760px}.v7-hero .v7-kicker{color:#a6eced}.v7-hero h1,.v7-statement h2,.v7-scene h2,.v7-values h2,.v7-systems h2,.v7-closing h2{margin:0;letter-spacing:-.07em;font-weight:700}.v7-hero h1{font-size:clamp(52px,7.4vw,116px);line-height:1.05}.v7-hero h1 em,.v7-closing em{font-style:normal;color:#9ce7e8}.v7-en{margin:26px 0 18px;font-family:Inter,"Helvetica Neue",sans-serif;font-size:11px;font-weight:800;letter-spacing:.16em}.v7-intro{margin:0;font-size:18px;line-height:1.9}.v7-link{display:inline-flex;gap:36px;margin-top:43px;padding-bottom:10px;border-bottom:1px solid rgba(255,255,255,.7);font-size:13px}.v7-link span{color:#a6eced}.v7-hero-slogan{margin:auto 0 0 auto;text-align:right;font-size:16px;line-height:1.8}.v7-hero-slogan span{font-family:Inter,sans-serif;font-size:9px;font-weight:700;letter-spacing:.13em}.v7-statement{padding:180px 0;background:#fff}.v7-statement-grid{display:grid;grid-template-columns:1.45fr .7fr;gap:130px;align-items:end}.v7-statement h2,.v7-values h2,.v7-systems h2{font-size:clamp(45px,5.7vw,88px);line-height:1.15}.v7-statement-grid div{padding-bottom:8px;color:#527084;font-size:16px;line-height:1.95}.v7-statement-grid p{margin:0 0 20px}.v7-scene{position:relative;min-height:790px;display:grid;align-items:center;color:#fff;background:var(--v7-image) center/cover no-repeat}.v7-scene::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,48,73,.84),rgba(7,48,73,.5) 43%,rgba(7,48,73,.04) 72%)}.v7-scene-inner{position:relative;z-index:1}.v7-scene .v7-kicker{color:#a6eced}.v7-scene h2{max-width:780px;font-size:clamp(47px,6vw,92px);line-height:1.14}.v7-scene p:not(.v7-kicker){margin:32px 0 0;font-size:18px;line-height:1.9}.v7-values{padding:160px 0;background:linear-gradient(135deg,#eff9fa,#fff 55%,#e9f5f6)}.v7-values-heading{display:grid;grid-template-columns:1.55fr .7fr;gap:100px;align-items:end;margin-bottom:88px}.v7-values-heading p{margin:0;color:#557286;font-size:16px;line-height:1.9}.v7-value-list{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}.v7-value-list article{min-height:285px;display:flex;flex-direction:column;padding:24px;border-bottom:1px solid var(--line);border-right:1px solid var(--line)}.v7-value-list article:first-child{border-left:1px solid var(--line)}.v7-value-list span{color:var(--teal);font-family:Inter,sans-serif;font-size:10px;font-weight:800}.v7-value-list h3{margin:auto 0 13px;font-size:32px;letter-spacing:-.04em}.v7-value-list p{margin:0;color:#567286;font-size:14px;line-height:1.75}.v7-systems{padding:170px 0;background:#fff}.v7-systems-heading{display:grid;grid-template-columns:1.3fr .7fr;gap:80px;align-items:end;margin-bottom:80px}.v7-systems-heading .v7-kicker{grid-column:1/-1;margin-bottom:0}.v7-systems-heading>p:last-child{margin:0;color:#557286;font-size:15px;line-height:1.85}.v7-system-list{border-top:1px solid var(--line)}.v7-system{min-height:125px;display:grid;grid-template-columns:58px .75fr .55fr 1fr 25px;gap:18px;align-items:center;border-bottom:1px solid var(--line);transition:.25s}.v7-system:hover{padding:0 18px;color:var(--teal)}.v7-system>span{color:var(--teal);font-family:Inter,sans-serif;font-size:10px;font-weight:800}.v7-system strong{font-size:clamp(25px,2.8vw,42px);letter-spacing:-.04em}.v7-system i{font-family:Inter,sans-serif;font-size:13px;font-style:normal;font-weight:800;letter-spacing:.08em}.v7-system small{color:#5d788b;font-size:14px}.v7-system b{font-size:17px}.v7-scene-wellness{min-height:820px}.v7-closing{padding:150px 0;color:#fff;background:radial-gradient(circle at 78% 42%,rgba(0,166,179,.56),transparent 26%),linear-gradient(135deg,#092d4b,#074a57)}.v7-closing img{width:205px;margin-bottom:68px}.v7-closing h2{font-size:clamp(56px,7.3vw,112px);line-height:1.08}.v7-closing p{margin:28px 0 0;font-family:Inter,sans-serif;font-size:12px;font-weight:800;letter-spacing:.16em;color:#9ce7e8}
@media(max-width:760px){.v7-hero{min-height:780px;background-position:64% center}.v7-hero-shade{background:linear-gradient(90deg,rgba(7,44,65,.8),rgba(7,44,65,.35)),linear-gradient(0deg,rgba(5,33,50,.54),transparent 45%)}.v7-hero-inner{padding:130px 0 38px}.v7-hero h1{font-size:clamp(45px,14vw,68px)}.v7-intro{font-size:15px}.v7-hero-slogan{font-size:13px}.v7-statement,.v7-values,.v7-systems{padding:100px 0}.v7-statement-grid,.v7-values-heading,.v7-systems-heading{grid-template-columns:1fr;gap:28px}.v7-statement h2,.v7-values h2,.v7-systems h2{font-size:clamp(39px,12vw,57px)}.v7-scene{min-height:670px;background-position:56% center}.v7-scene::before{background:linear-gradient(90deg,rgba(7,48,73,.82),rgba(7,48,73,.28))}.v7-scene h2{font-size:clamp(42px,12vw,63px)}.v7-scene p:not(.v7-kicker){font-size:16px}.v7-values-heading{margin-bottom:52px}.v7-value-list{grid-template-columns:1fr}.v7-value-list article,.v7-value-list article:first-child{min-height:165px;border-right:0;border-left:0}.v7-system{grid-template-columns:34px 1fr 20px;gap:10px;padding:20px 0;min-height:115px}.v7-system strong{font-size:27px}.v7-system i{grid-column:2}.v7-system small{display:none}.v7-system b{grid-column:3;grid-row:1/3}.v7-closing{padding:100px 0}.v7-closing img{width:174px;margin-bottom:52px}.v7-closing h2{font-size:clamp(49px,14vw,70px)}}

/* V7.1: image-led carousel and a quieter Chinese-first hero hierarchy. */
.v71-hero{background:#123d50}.v71-slides{position:absolute;inset:0}.v71-slide{position:absolute;inset:0;background:var(--v7-image) center/cover no-repeat;opacity:0;transform:scale(1.028);transition:opacity 1.1s ease,transform 6.8s ease}.v71-slide.is-active{opacity:1;transform:scale(1)}.v71-hero .v7-hero-shade{z-index:1;background:linear-gradient(90deg,rgba(7,44,65,.8),rgba(7,44,65,.42) 42%,rgba(7,44,65,.04) 75%),linear-gradient(0deg,rgba(5,33,50,.54),transparent 42%)}.v71-hero .v7-hero-inner{z-index:2;padding-top:154px;padding-bottom:44px}.v71-hero .v7-copy{max-width:670px}.v71-hero h1{font-size:clamp(48px,6.3vw,98px);line-height:1.13;letter-spacing:-.075em;text-wrap:balance}.v71-hero .v7-kicker{margin-bottom:22px;font-size:9px;letter-spacing:.16em}.v71-hero .v7-intro{max-width:440px;margin-top:28px;font-size:16px;line-height:1.82}.v71-hero .v7-en{margin:18px 0 0;color:rgba(255,255,255,.74);font-size:9px;letter-spacing:.13em}.v71-hero .v7-link{margin-top:34px;font-size:12px}.v71-hero-bottom{display:flex;align-items:end;justify-content:space-between;gap:32px;margin-top:auto}.v71-hero .v7-hero-slogan{margin:0;font-size:14px}.v71-dots{display:flex;gap:9px;align-items:center;padding-bottom:5px}.v71-dots button{width:28px;height:2px;padding:0;border:0;background:rgba(255,255,255,.4);cursor:pointer;transition:width .25s,background .25s}.v71-dots button:focus-visible{outline:2px solid #fff;outline-offset:6px}.v71-dots button.is-active{width:55px;background:#a6eced}.v71-slide:nth-child(2){background-position:58% center}.v71-slide:nth-child(3){background-position:55% center}@media(prefers-reduced-motion:reduce){.v71-slide{transition:none;transform:none}.v71-slide.is-active{transform:none}}@media(max-width:760px){.v71-hero{min-height:760px}.v71-slide{background-position:61% center}.v71-slide:nth-child(2){background-position:62% center}.v71-slide:nth-child(3){background-position:59% center}.v71-hero .v7-hero-inner{padding-top:120px;padding-bottom:30px}.v71-hero h1{font-size:clamp(43px,13.2vw,64px);line-height:1.17}.v71-hero .v7-intro{margin-top:23px;font-size:15px}.v71-hero .v7-en{font-size:8px;line-height:1.7}.v71-hero .v7-link{margin-top:29px}.v71-hero-bottom{align-items:end}.v71-hero .v7-hero-slogan{font-size:12px;line-height:1.65}.v71-hero .v7-hero-slogan span{font-size:7px;letter-spacing:.1em}.v71-dots{gap:6px;padding-bottom:3px}.v71-dots button{width:18px}.v71-dots button.is-active{width:31px}}

/* V9: each scene speaks for itself while the brand promise stays constant. */
.v71-hero .v7-copy{transition:opacity .36s ease,transform .36s ease}.v71-hero:focus-visible{outline:2px solid #a6eced;outline-offset:-8px}.v71-hero .v7-kicker{min-height:12px}.v71-hero h1{min-height:2.26em}.v71-hero .v7-intro{min-height:3.64em}.v71-hero .v7-en{min-height:1.7em}.v71-hero .v7-link{color:#fff}.v71-hero .v7-link:hover{color:#a6eced}.v71-dots::before{content:'SCENE';margin-right:7px;color:rgba(255,255,255,.58);font-family:Inter,"Helvetica Neue",sans-serif;font-size:8px;font-weight:800;letter-spacing:.15em}@media(max-width:760px){.v71-hero h1{min-height:2.34em}.v71-hero .v7-intro{min-height:3.7em}.v71-dots::before{display:none}}

/* V10: steadier text placement for content-managed scenes. */
.v71-hero .v7-copy{padding:18px 24px 24px;margin-left:-24px;border-radius:2px;background:linear-gradient(90deg,rgba(6,38,57,.24),rgba(6,38,57,0));text-shadow:0 2px 20px rgba(0,29,44,.28)}
.v71-hero .v7-intro{color:rgba(255,255,255,.92)}
.v71-hero .v7-hero-slogan{max-width:260px;text-shadow:0 2px 16px rgba(0,28,41,.45)}
@media(max-width:760px){.v71-hero .v7-copy{margin-left:-12px;padding:14px 12px 18px}.v71-hero .v7-intro{max-width:330px}.v71-hero-bottom{gap:18px}}

/* V11: image focus and quieter editorial polish. */
.v71-slide{background-position:var(--v7-position,center center)}
.v7-scene{background-position:var(--v7-position,center center)}
.v7-statement-grid>div{max-width:510px}
.v7-value-list article{transition:background .3s ease,transform .3s ease}
.v7-value-list article:hover{background:rgba(255,255,255,.72);transform:translateY(-4px)}
@media(max-width:760px){.v71-slide{background-position:var(--v7-position,61% center)}.v7-value-list article:hover{transform:none}}

/* V12: content-managed scenes, quieter navigation and refined touch targets. */
.site-header{transition:background .28s ease,box-shadow .28s ease,backdrop-filter .28s ease}
.site-header.is-scrolled{background:rgba(255,255,255,.9);box-shadow:0 8px 28px rgba(8,45,77,.07);backdrop-filter:blur(14px)}
.v7-scene h2 br,.v7-statement h2 br{display:none}
.v7-system:focus-visible,.v7-link:focus-visible{outline:2px solid var(--teal);outline-offset:7px}
.v7-system small{transition:color .25s ease}.v7-system:hover small{color:var(--ocean)}
@media(max-width:760px){.v7-scene{background-position:var(--v7-position,58% center)}.primary-nav a{padding:8px 0}.v7-system{border-radius:0}.v7-system:active{background:rgba(0,166,179,.08)}}

/* V13: operational carousel control, quieter hero and product-led system previews. */
.site-header .brand{display:flex;align-items:center;line-height:0}.site-header .brand-logo,.site-header .custom-logo{width:176px;max-height:44px;object-fit:contain;object-position:left center;transition:width .28s ease,max-height .28s ease}.site-header.is-scrolled .brand-logo,.site-header.is-scrolled .custom-logo{width:158px;max-height:39px}
.v71-hero h1{font-size:clamp(46px,5.85vw,88px);letter-spacing:-.078em}.v71-hero .v7-intro{font-size:15px;line-height:1.9}.v71-hero .v7-copy{max-width:620px}
.v71-carousel-controls{display:flex;align-items:center;gap:17px}.v71-play-toggle{width:30px;height:30px;display:grid;place-items:center;padding:0;border:1px solid rgba(255,255,255,.52);border-radius:50%;color:#fff;background:rgba(7,44,65,.16);font-family:Inter,sans-serif;font-size:11px;line-height:1;cursor:pointer;transition:background .2s,border-color .2s,transform .2s}.v71-play-toggle:hover{border-color:#a6eced;background:rgba(0,166,179,.3);transform:scale(1.06)}.v71-play-toggle:focus-visible{outline:2px solid #fff;outline-offset:4px}
.v7-system{position:relative;overflow:hidden}.v7-system>span:not(.v13-system-preview),.v7-system>strong,.v7-system>i,.v7-system>small,.v7-system>b{position:relative;z-index:1}.v13-system-preview{position:absolute;z-index:0;right:68px;top:50%;width:170px;height:116px;opacity:0;pointer-events:none;background:var(--system-image) center/contain no-repeat;transform:translate(16px,-50%) scale(.94);transition:opacity .3s ease,transform .35s ease;filter:drop-shadow(0 12px 12px rgba(8,45,77,.12))}.v7-system:hover .v13-system-preview,.v7-system:focus-visible .v13-system-preview{opacity:1;transform:translate(0,-50%) scale(1)}.v7-system:hover small{padding-right:155px}
@media(max-width:760px){.site-header .brand-logo,.site-header .custom-logo{width:145px;max-height:36px}.site-header.is-scrolled .brand-logo,.site-header.is-scrolled .custom-logo{width:138px;max-height:34px}.v71-hero h1{font-size:clamp(40px,12vw,60px);line-height:1.18}.v71-hero .v7-intro{font-size:14px}.v71-carousel-controls{gap:11px}.v71-play-toggle{width:28px;height:28px;font-size:10px}.v13-system-preview{right:31px;width:104px;height:78px;opacity:.35;transform:translate(0,-50%) scale(1)}.v7-system:hover small{padding-right:0}}

/* V14 visual refinement. */
.site-header .brand-logo,.site-header .custom-logo{width:184px;max-height:46px}.site-header.is-scrolled .brand-logo,.site-header.is-scrolled .custom-logo{width:164px;max-height:41px}.v71-hero h1{font-size:clamp(44px,5.45vw,82px)}.v7-systems{background:linear-gradient(180deg,#fff,#f7fbfb)}.v7-values{position:relative;overflow:hidden}.v7-values:after{content:"";position:absolute;width:460px;height:460px;border:1px solid rgba(0,166,179,.15);border-radius:50%;right:-220px;top:55px;box-shadow:0 0 0 42px rgba(0,166,179,.025);pointer-events:none}.v13-system-preview{opacity:.13}.v7-system:hover .v13-system-preview{opacity:1}.v7-closing{position:relative;overflow:hidden}.v7-closing:after{content:"";position:absolute;width:620px;height:620px;border:1px solid rgba(166,236,237,.28);border-radius:50%;right:-160px;bottom:-320px;box-shadow:0 0 0 54px rgba(166,236,237,.035)}
@media(max-width:760px){.site-header .brand-logo,.site-header .custom-logo{width:154px;max-height:39px}.v71-hero h1{font-size:clamp(40px,11.5vw,58px)}.v7-values:after{width:270px;height:270px;right:-145px}.v13-system-preview{opacity:.34}}

/* V15: breathing room above the navigation and a more generous Chinese reading rhythm. */
.site-header{inset:20px 0 auto;pointer-events:none}
.site-header .header-inner{min-height:88px;pointer-events:auto}
.site-header.is-scrolled{border-bottom-color:transparent}
.site-header.is-scrolled .header-inner{background:rgba(255,255,255,.92);border:1px solid rgba(20,74,127,.10);box-shadow:0 10px 30px rgba(8,45,77,.08);border-radius:2px;padding:0 28px}
.site-header .brand-logo,.site-header .custom-logo{width:190px;max-height:49px}
.site-header.is-scrolled .brand-logo,.site-header.is-scrolled .custom-logo{width:170px;max-height:43px}
.primary-nav .menu{gap:42px}
.primary-nav a{font-size:12px;letter-spacing:.06em}
.v7-statement-grid>div,.v7-values-heading p,.v7-systems-heading>p:last-child,.v7-value-list p,.v7-system small,.footer-grid p,.footer-grid a,.entry-content{font-size:calc(16px * var(--airuidu-reading-scale,1));line-height:1.9}
.v7-statement-grid>div{font-size:calc(17px * var(--airuidu-reading-scale,1));line-height:2}
.v7-values-heading p{font-size:calc(17px * var(--airuidu-reading-scale,1))}
.v7-value-list p{font-size:calc(15px * var(--airuidu-reading-scale,1));line-height:1.85}
.v7-systems-heading>p:last-child,.v7-system small{font-size:calc(16px * var(--airuidu-reading-scale,1))}
.v7-system{min-height:138px}
.v7-system strong{font-size:clamp(27px,3vw,45px)}
.v7-system i{font-size:14px}
.footer-label,.footer-line{font-size:11px}
.v7-hero .v7-intro{font-size:calc(16px * var(--airuidu-reading-scale,1));line-height:1.95}
.v7-scene p:not(.v7-kicker){font-size:calc(19px * var(--airuidu-reading-scale,1));line-height:1.95}
@media(max-width:760px){
  .site-header{inset:14px 0 auto}
  .site-header .header-inner{min-height:68px}
  .site-header.is-scrolled .header-inner{margin:0 -4px;padding:0 16px}
  .site-header .brand-logo,.site-header .custom-logo{width:160px;max-height:41px}
  .site-header.is-scrolled .brand-logo,.site-header.is-scrolled .custom-logo{width:148px;max-height:38px}
  .primary-nav{top:-14px;padding-top:112px}
  .primary-nav a{font-size:25px}
  .v71-hero .v7-hero-inner{padding-top:132px}
  .v71-hero .v7-intro{font-size:calc(15px * var(--airuidu-reading-scale,1));line-height:1.95}
  .v7-statement-grid>div,.v7-values-heading p{font-size:calc(16px * var(--airuidu-reading-scale,1));line-height:1.9}
  .v7-scene p:not(.v7-kicker){font-size:calc(17px * var(--airuidu-reading-scale,1));line-height:1.9}
  .v7-value-list p,.v7-systems-heading>p:last-child,.v7-system small{font-size:calc(15px * var(--airuidu-reading-scale,1));line-height:1.8}
  .v7-system{min-height:124px}
  .v7-system small{display:block;grid-column:2;max-width:230px}
  .v7-system b{grid-row:1/4}
  .v13-system-preview{opacity:.20}
  .footer-grid p,.footer-grid a{font-size:15px}
}

/* V16: floating brand bar, stronger teal rhythm and visual-first brand DNA. */
.site-header{inset:30px 0 auto}
.site-header .header-inner{min-height:92px;padding:0 30px;border:1px solid rgba(255,255,255,.24);border-radius:14px;background:linear-gradient(100deg,rgba(255,255,255,.80),rgba(255,255,255,.38));box-shadow:0 14px 40px rgba(5,37,61,.10);backdrop-filter:blur(12px)}
.site-header.is-scrolled .header-inner{min-height:78px;border-radius:12px;background:rgba(255,255,255,.96);padding:0 28px;box-shadow:0 14px 34px rgba(8,45,77,.12)}
.site-header .brand-logo,.site-header .custom-logo{width:196px;max-height:50px}
.site-header.is-scrolled .brand-logo,.site-header.is-scrolled .custom-logo{width:176px;max-height:44px}
.primary-nav a{font-size:13px;letter-spacing:.045em}
.v71-hero .v7-hero-inner{padding-top:178px}
.v71-hero .v7-copy{padding:20px 30px 28px;margin-left:-30px;max-width:650px;background:linear-gradient(90deg,rgba(5,43,65,.47),rgba(5,43,65,.16) 72%,transparent)}
.v71-hero .v7-intro{max-width:510px;font-size:calc(18px * var(--airuidu-reading-scale,1));line-height:1.9}
.v7-statement{position:relative;overflow:hidden;padding:200px 0;background:linear-gradient(120deg,#fff 0%,#f3fcfc 62%,#e5f7f8 100%)}
.v7-statement::before{content:"";position:absolute;right:-140px;top:60px;width:420px;aspect-ratio:1;border:1px solid rgba(0,166,179,.25);border-radius:48% 52% 48% 16%;transform:rotate(-36deg);box-shadow:0 0 0 36px rgba(0,166,179,.045),0 0 0 92px rgba(0,166,179,.025)}
.v7-statement-inner{position:relative;z-index:1}
.v7-statement-grid>div{font-size:calc(19px * var(--airuidu-reading-scale,1));line-height:2.05}
.v16-values{background:linear-gradient(135deg,#e7fafa,#fff 48%,#dff4f4)}
.v16-values::before{content:"";position:absolute;width:58vw;max-width:830px;aspect-ratio:1;left:-30vw;bottom:-37vw;border-radius:50%;background:radial-gradient(circle,rgba(0,166,179,.15),rgba(0,166,179,0) 67%);pointer-events:none}
.v16-values .shell{position:relative;z-index:1}
.v7-value-list{gap:14px;border:0}
.v7-value-list article,.v7-value-list article:first-child{position:relative;min-height:330px;padding:28px;border:1px solid rgba(20,74,127,.12);border-radius:18px;background:rgba(255,255,255,.78);overflow:hidden;box-shadow:0 12px 30px rgba(7,68,87,.045)}
.v7-value-list article:nth-child(2){background:#087f8d;color:#fff;border-color:#087f8d}.v7-value-list article:nth-child(2) span,.v7-value-list article:nth-child(2) p{color:#d5fbfb}
.v7-value-list article:nth-child(3){background:#0b456d;color:#fff;border-color:#0b456d}.v7-value-list article:nth-child(3) span,.v7-value-list article:nth-child(3) p{color:#cceaf0}
.v7-value-list article:nth-child(4){background:#d7f3f3;border-color:#d7f3f3}
.v7-value-list article:hover{transform:translateY(-8px);box-shadow:0 22px 42px rgba(7,68,87,.15)}
.v16-value-mark{width:76px;height:76px;margin:24px 0 auto;position:relative;opacity:.92}
.v16-value-mark::before,.v16-value-mark::after{content:"";position:absolute;inset:0;border:2px solid currentColor}
.v16-mark-care{color:var(--teal)}.v16-mark-care::before{border-radius:50% 50% 50% 14%;transform:rotate(-42deg)}.v16-mark-care::after{inset:18px;border-radius:50%;border-width:1px}
.v16-mark-comfort{color:#bff5f4}.v16-mark-comfort::before{border-radius:50%;clip-path:inset(0 0 48% 0)}.v16-mark-comfort::after{inset:24px 0 0;border-radius:0 0 50% 50%;border-top:0}
.v16-mark-professional{color:#bcecf1}.v16-mark-professional::before{border-radius:50%;transform:scale(.84)}.v16-mark-professional::after{inset:21px;border-radius:50%;box-shadow:0 0 0 8px rgba(188,236,241,.15)}
.v16-mark-trust{color:var(--ocean)}.v16-mark-trust::before{border-radius:50% 50% 50% 8%;transform:rotate(45deg)}.v16-mark-trust::after{inset:22px;border-radius:50%;border-width:1px}
.v7-value-list h3{font-size:clamp(32px,2.6vw,43px)}.v7-value-list p{font-size:calc(17px * var(--airuidu-reading-scale,1));line-height:1.85}
.v7-systems{position:relative;overflow:hidden;background:linear-gradient(180deg,#fff,#eaf8f8)}
.v7-systems::after{content:"";position:absolute;right:-180px;bottom:-225px;width:580px;aspect-ratio:1;border:1px solid rgba(0,166,179,.22);border-radius:50%;box-shadow:0 0 0 52px rgba(0,166,179,.045);pointer-events:none}
.v7-systems .shell{position:relative;z-index:1}.v7-system{min-height:154px;background:rgba(255,255,255,.60);padding:0 24px}.v7-system:hover{padding:0 36px;background:#fff}.v7-system small{font-size:calc(17px * var(--airuidu-reading-scale,1));line-height:1.85}
.airuidu-visual-calm .v16-values::before,.airuidu-visual-calm .v7-statement::before,.airuidu-visual-calm .v7-systems::after{opacity:.35}.airuidu-visual-calm .v7-value-list article:nth-child(2),.airuidu-visual-calm .v7-value-list article:nth-child(3){background:#eaf7f7;color:var(--ink);border-color:rgba(20,74,127,.12)}.airuidu-visual-calm .v7-value-list article:nth-child(2) span,.airuidu-visual-calm .v7-value-list article:nth-child(2) p,.airuidu-visual-calm .v7-value-list article:nth-child(3) span,.airuidu-visual-calm .v7-value-list article:nth-child(3) p{color:#557286}
@media(max-width:760px){.site-header{inset:20px 0 auto}.site-header .header-inner{min-height:72px;padding:0 18px;border-radius:12px}.site-header.is-scrolled .header-inner{min-height:66px;margin:0;padding:0 16px}.site-header .brand-logo,.site-header .custom-logo{width:164px;max-height:42px}.site-header.is-scrolled .brand-logo,.site-header.is-scrolled .custom-logo{width:154px;max-height:39px}.primary-nav{top:-20px;padding-top:126px}.v71-hero .v7-hero-inner{padding-top:146px}.v71-hero .v7-copy{padding:16px 18px 20px;margin-left:-18px}.v71-hero .v7-intro{font-size:calc(17px * var(--airuidu-reading-scale,1));line-height:1.9}.v7-statement{padding:122px 0}.v7-statement::before{right:-190px;top:25px;width:320px}.v7-statement-grid>div{font-size:calc(18px * var(--airuidu-reading-scale,1));line-height:2}.v7-value-list{gap:12px}.v7-value-list article,.v7-value-list article:first-child{min-height:212px;padding:22px}.v16-value-mark{position:absolute;right:22px;bottom:26px;width:62px;height:62px;margin:0;opacity:.55}.v7-value-list h3{margin:auto 0 10px;font-size:34px}.v7-value-list p{max-width:230px;font-size:calc(16px * var(--airuidu-reading-scale,1));line-height:1.8}.v7-system{min-height:142px;padding:20px 0;background:transparent}.v7-system:hover{padding:20px 0}.v7-system small{font-size:calc(16px * var(--airuidu-reading-scale,1))}.v7-systems::after{right:-180px;width:430px}}

/* V18: a manageable brand journal completes the path from story to product. */
.v18-news{position:relative;overflow:hidden;padding:172px 0;background:linear-gradient(135deg,#0b436c,#075969 62%,#057c87);color:#fff}.v18-news::before{content:"";position:absolute;right:-18vw;top:-24vw;width:min(60vw,900px);aspect-ratio:1;border:1px solid rgba(191,245,244,.37);border-radius:52% 48% 52% 12%;transform:rotate(-36deg);box-shadow:0 0 0 54px rgba(191,245,244,.045),0 0 0 126px rgba(191,245,244,.02)}.v18-news .shell{position:relative;z-index:1}.v18-news .v7-kicker{color:#bff5f4}.v18-news-head{display:grid;grid-template-columns:1.35fr .65fr;gap:70px;align-items:end;margin-bottom:68px}.v18-news h2{margin:0;font-size:clamp(47px,5.6vw,87px);line-height:1.13;letter-spacing:-.07em}.v18-news-head>p{max-width:360px;margin:0;color:rgba(255,255,255,.77);font-size:calc(17px * var(--airuidu-reading-scale,1));line-height:1.9}.v18-news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.v18-news-card{position:relative;display:flex;min-height:500px;flex-direction:column;padding:16px 22px 23px;overflow:hidden;border:1px solid rgba(255,255,255,.23);border-radius:16px;background:rgba(255,255,255,.085);backdrop-filter:blur(8px);transition:transform .3s ease,background .3s ease}.v18-news-card:hover{transform:translateY(-8px);background:rgba(255,255,255,.15)}.v18-news-cover{display:block;height:230px;margin:-1px -7px 21px;border-radius:11px;background:linear-gradient(135deg,rgba(5,61,89,.2),rgba(0,166,179,.16)),var(--news-image);background-position:center;background-size:cover}.v18-news-cover.is-empty{position:relative;background:radial-gradient(circle at 66% 30%,rgba(190,246,243,.82) 0 5%,transparent 5.3%),radial-gradient(circle at 40% 67%,rgba(190,246,243,.25) 0 13%,transparent 13.4%),linear-gradient(135deg,#058c96,#0c416f)}.v18-news-cover.is-empty::before{content:"";position:absolute;inset:22px;border:1px solid rgba(255,255,255,.48);border-radius:50% 50% 50% 12%;transform:rotate(-42deg)}.v18-news-meta{color:#bff5f4;font-family:Inter,sans-serif;font-size:10px;font-weight:800;letter-spacing:.14em}.v18-news-meta i{margin-left:12px;font-style:normal;color:rgba(255,255,255,.56)}.v18-news-card h3{max-width:320px;margin:16px 0 0;font-size:clamp(24px,2.2vw,34px);line-height:1.28;letter-spacing:-.045em}.v18-news-card p{margin:13px 0 0;color:rgba(255,255,255,.72);font-size:calc(15px * var(--airuidu-reading-scale,1));line-height:1.8}.v18-news-arrow{display:grid;place-items:center;width:42px;height:42px;margin:auto 0 0;border:1px solid rgba(255,255,255,.55);border-radius:50%;font-size:18px;transition:transform .25s,background .25s}.v18-news-card:hover .v18-news-arrow{transform:rotate(45deg);background:#bff5f4;color:var(--ocean)}.v18-all-news,.v18-back{display:inline-flex;gap:34px;margin-top:52px;padding-bottom:12px;border-bottom:1px solid rgba(255,255,255,.7);font-size:14px}.v18-all-news span{color:#bff5f4}.v18-news-empty{position:relative;display:grid;grid-template-columns:1.25fr .75fr;gap:50px;align-items:center;min-height:335px;padding:54px 64px;overflow:hidden;border:1px solid rgba(255,255,255,.26);border-radius:16px;background:rgba(255,255,255,.08)}.v18-news-empty h3{margin:15px 0 12px;font-size:clamp(32px,3.7vw,54px);letter-spacing:-.06em}.v18-news-empty p{max-width:500px;margin:0;color:rgba(255,255,255,.77);font-size:calc(17px * var(--airuidu-reading-scale,1));line-height:1.9}.v18-news-empty a{justify-self:end;display:inline-flex;gap:20px;padding-bottom:10px;border-bottom:1px solid rgba(255,255,255,.6)}.v18-empty-orbit{position:absolute;right:-80px;bottom:-150px;width:430px;aspect-ratio:1;border:1px solid rgba(191,245,244,.33);border-radius:50%;box-shadow:0 0 0 42px rgba(191,245,244,.035)}
.v18-editorial-main,.v18-page-main,.v18-article-main{background:#fff}.v18-editorial-hero,.v18-page-hero{padding:230px 0 120px;color:#fff;background:radial-gradient(circle at 82% 18%,rgba(0,166,179,.64),transparent 22%),linear-gradient(135deg,#082e51,#07515e)}.v18-editorial-hero h1,.v18-page-hero h1,.v18-article-head h1{margin:0;font-size:clamp(56px,8vw,118px);line-height:1.02;letter-spacing:-.08em}.v18-editorial-hero h1 em{color:#bff5f4;font-style:normal}.v18-editorial-hero>div>p:last-child{max-width:480px;margin:33px 0 0;color:rgba(255,255,255,.78);font-size:18px;line-height:1.9}.v18-editorial-list{padding:110px 0 150px;background:#f4fafb}.v18-editorial-list .v18-news-card{color:var(--ink);border-color:rgba(20,74,127,.12);background:#fff;box-shadow:0 15px 42px rgba(10,57,84,.07)}.v18-editorial-list .v18-news-card p{color:#587488}.v18-editorial-list .v18-news-meta{color:var(--teal)}.v18-editorial-list .v18-news-meta i{color:#6c8292}.v18-editorial-list .v18-news-arrow{border-color:var(--line)}.navigation.pagination{margin-top:55px}.nav-links{display:flex;gap:12px}.page-numbers{padding:10px 14px;border:1px solid var(--line)}.page-numbers.current{background:var(--teal);border-color:var(--teal);color:#fff}.v18-no-posts{color:#587488;font-size:18px}.v18-article-head{padding:220px 0 75px}.v18-article-head h1{max-width:1050px;margin-top:24px;color:var(--ink)}.v18-article-lead{max-width:690px;margin:32px 0 0;color:#587488;font-size:20px;line-height:1.9}.v18-article-image{width:min(1400px,calc(100vw - 96px));max-height:720px;margin:0 auto 90px;overflow:hidden;border-radius:14px}.v18-article-image img{width:100%;height:100%;max-height:720px;object-fit:cover}.v18-article-content{max-width:820px!important;padding-bottom:60px;color:#496a76;font-size:19px;line-height:2}.v18-article-content>p{margin:0 0 1.45em}.v18-article-content h2,.v18-article-content h3{margin:2em 0 .7em;color:var(--ink)}.v18-back{margin:0 0 110px;border-color:var(--line);color:var(--ocean)}.v18-page-content{max-width:900px;padding:100px 0 130px;color:#496a76;font-size:19px;line-height:2}.v18-page-content figure{margin:0 0 58px}.v18-page-content figure img{width:100%;border-radius:12px}
@media(max-width:900px){.v18-news-grid{grid-template-columns:repeat(2,1fr)}.v18-news-card{min-height:460px}.v18-news-empty{grid-template-columns:1fr;padding:46px}.v18-news-empty a{justify-self:start}}@media(max-width:760px){.v18-news{padding:112px 0}.v18-news-head{grid-template-columns:1fr;gap:24px;margin-bottom:42px}.v18-news h2{font-size:clamp(42px,12vw,59px)}.v18-news-head>p{font-size:calc(17px * var(--airuidu-reading-scale,1))}.v18-news-grid{grid-template-columns:1fr;gap:12px}.v18-news-card{min-height:420px;padding:15px 19px 20px}.v18-news-cover{height:208px;margin:0 0 18px}.v18-news-card h3{font-size:30px}.v18-news-card p{font-size:calc(16px * var(--airuidu-reading-scale,1))}.v18-news-empty{min-height:0;padding:35px 25px}.v18-news-empty p{font-size:calc(16px * var(--airuidu-reading-scale,1))}.v18-editorial-hero,.v18-page-hero{padding:175px 0 88px}.v18-editorial-hero h1,.v18-page-hero h1,.v18-article-head h1{font-size:clamp(48px,14vw,72px)}.v18-editorial-hero>div>p:last-child{font-size:17px}.v18-editorial-list{padding:70px 0 100px}.v18-article-head{padding:165px 0 55px}.v18-article-lead,.v18-article-content,.v18-page-content{font-size:17px;line-height:1.9}.v18-article-image{width:calc(100vw - 36px);margin-bottom:52px;border-radius:10px}.v18-page-content{padding:70px 0 95px}.v18-back{margin-bottom:78px}}

/* V17: image-led product discovery links each brand promise to a real care choice. */
.v17-products{position:relative;overflow:hidden;padding:166px 0 176px;background:#f7fbfb}.v17-products::before{content:"";position:absolute;left:-18vw;top:-26vw;width:55vw;max-width:820px;aspect-ratio:1;border:1px solid rgba(0,166,179,.18);border-radius:50%;box-shadow:0 0 0 48px rgba(0,166,179,.035),0 0 0 112px rgba(0,166,179,.018)}.v17-products .shell{position:relative;z-index:1}.v17-products-head{display:grid;grid-template-columns:1.35fr .65fr;gap:70px;align-items:end;margin-bottom:64px}.v17-products h2{margin:0;letter-spacing:-.07em;font-size:clamp(47px,5.55vw,85px);line-height:1.13}.v17-products-head>p:last-child{max-width:350px;margin:0;color:#527084;font-size:calc(17px * var(--airuidu-reading-scale,1));line-height:1.9}.v17-product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.v17-product-card{position:relative;min-height:460px;display:flex;flex-direction:column;overflow:hidden;padding:27px;border:1px solid rgba(20,74,127,.11);border-radius:16px;background:rgba(255,255,255,.88);box-shadow:0 18px 42px rgba(10,57,84,.06);transition:transform .32s ease,box-shadow .32s ease,border-color .32s ease}.v17-product-card:hover{transform:translateY(-8px);border-color:rgba(0,166,179,.48);box-shadow:0 28px 55px rgba(8,77,96,.15)}.v17-product-index{color:var(--teal);font-family:Inter,sans-serif;font-size:10px;font-weight:800;letter-spacing:.15em}.v17-product-en{margin:12px 0 0;color:var(--ocean);font-family:Inter,sans-serif;font-size:10px;font-weight:800;letter-spacing:.13em}.v17-product-card h3{margin:8px 0 0;font-size:clamp(25px,2.05vw,33px);letter-spacing:-.045em}.v17-product-card p{max-width:185px;margin:11px 0 0;color:#577286;font-size:calc(15px * var(--airuidu-reading-scale,1));line-height:1.75}.v17-product-image{position:absolute;z-index:0;right:2%;bottom:3%;width:94%;height:53%;background:var(--product-image) 50% 68%/contain no-repeat;filter:drop-shadow(0 20px 19px rgba(8,57,88,.14));transition:transform .4s ease}.v17-product-card:hover .v17-product-image{transform:scale(1.055) translateY(-4px)}.v17-product-arrow{position:relative;z-index:1;display:grid;place-items:center;width:42px;height:42px;margin:auto 0 0;border-radius:50%;background:var(--teal);color:#fff;font-size:18px;transition:transform .25s ease,background .25s ease}.v17-product-card:hover .v17-product-arrow{transform:rotate(45deg);background:var(--ocean)}.v17-product-card:focus-visible{outline:3px solid var(--teal);outline-offset:5px}@media(max-width:900px){.v17-product-grid{grid-template-columns:repeat(2,1fr)}.v17-product-card{min-height:430px}}@media(max-width:760px){.v17-products{padding:112px 0}.v17-products::before{left:-220px;top:-180px;width:430px}.v17-products-head{grid-template-columns:1fr;gap:24px;margin-bottom:40px}.v17-products h2{font-size:clamp(42px,12vw,59px)}.v17-products-head>p:last-child{font-size:calc(17px * var(--airuidu-reading-scale,1));line-height:1.9}.v17-product-grid{grid-template-columns:1fr;gap:12px}.v17-product-card{min-height:365px;padding:23px}.v17-product-card h3{font-size:31px}.v17-product-card p{font-size:calc(16px * var(--airuidu-reading-scale,1));max-width:210px}.v17-product-image{width:78%;height:64%;right:1%;bottom:-2%}}