:root{
  --cream:#F7F3EC;
  --wood:#C9A87C;
  --oat:#D9CDB8;
  --rock:#9A948A;
  --lake:#7FA0B4;
  --ink:#2E2A26;
  --ink-soft:#6B625A;
  --line:#E4DDD1;
  --maxw:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"PingFang SC","Microsoft YaHei",sans-serif;
  color:var(--ink);
  background:var(--cream);
  line-height:1.9;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
.section{padding:110px 0}
.section--sand{background:#EFE9DF}
.section--lake{background:#EAF0F3}
.section--dark{background:#2E2A26;color:#F2EDE5}
.tag{
  font-size:12px;letter-spacing:.28em;color:var(--lake);
  text-transform:uppercase;margin-bottom:18px;
}
.h2{font-size:clamp(28px,4vw,44px);font-weight:600;letter-spacing:.02em;margin-bottom:22px}
.lead{font-size:17px;color:var(--ink-soft);max-width:760px;margin-top:18px}

.nav{
  position:fixed;top:0;left:0;right:0;z-index:99;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px max(32px,calc((100% - var(--maxw)) / 2));
  background:rgba(247,243,236,.9);
  backdrop-filter:blur(10px);transition:.3s;
}
.nav.is-solid{box-shadow:0 1px 0 rgba(46,42,38,.08)}
.nav__logo{display:flex;align-items:center;gap:10px}
.nav__logo img{height:38px;width:auto}
.nav__brand{font-size:15px;font-weight:600;letter-spacing:.14em;color:var(--ink)}
.nav__menu{display:flex;gap:34px}
.nav__menu a{font-size:14px;letter-spacing:.08em;color:var(--ink-soft)}
.nav__menu a:hover{color:var(--lake)}
.nav__menu a.is-active{color:var(--lake)}

.pagehead{padding:150px 0 60px;background:#EFE9DF}
.section--first{padding-top:190px}
.section--first .h1{margin-bottom:22px}
.h1{font-size:clamp(30px,5vw,52px);font-weight:300;letter-spacing:.06em}
.pagehead__sub{margin-top:12px;font-size:15px;color:var(--ink-soft);letter-spacing:.06em}
.h3{font-size:20px;font-weight:600;margin-bottom:18px}

.entries{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin-top:36px}
.entry{display:block;background:#fff;border:1px solid var(--line);padding:30px 26px;transition:.3s}
.entry:hover{border-color:var(--lake);transform:translateY(-3px)}
.entry__no{display:block;font-size:12px;letter-spacing:.2em;color:var(--lake)}
.entry__t{display:block;font-size:19px;font-weight:600;margin:8px 0 8px}
.entry__d{display:block;font-size:13px;color:var(--ink-soft)}

.news{border-top:1px solid var(--line)}
.news__item{padding:32px 0;border-bottom:1px solid var(--line)}
.news__date{font-size:12px;letter-spacing:.18em;color:var(--lake)}
.news__title{font-size:22px;font-weight:600;margin:8px 0 6px}
.news__desc{font-size:15px;color:var(--ink-soft)}


.nav__toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.nav__toggle span{display:block;width:22px;height:1.5px;background:var(--ink);margin:5px 0}

.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden}
.hero__bg{position:absolute;inset:0}
.hero__bg img{width:100%;height:100%;object-fit:cover}
picture{display:block;line-height:0}
.hero__bg::after{content:"";position:absolute;inset:0;background:rgba(24,28,32,.45)}
.hero__inner{position:relative;z-index:2;color:#fff;padding:0 40px;max-width:var(--maxw);margin:0 auto;width:100%}
.hero__eyebrow{font-size:12px;letter-spacing:.3em;opacity:.85}
.hero__title{font-size:clamp(46px,9vw,110px);font-weight:300;letter-spacing:.16em;margin:14px 0 6px}
.hero__cn{font-size:16px;letter-spacing:.24em;opacity:.9}
.hero__line{margin-top:38px;font-size:clamp(22px,3vw,34px);font-weight:300;letter-spacing:.1em}
.hero__slogan{margin-top:10px;font-size:14px;letter-spacing:.18em;opacity:.9}
.hero__slogan span{margin-left:12px}

.story{max-width:760px;margin-top:10px}
.story p{font-size:17px;margin-bottom:14px;color:var(--ink-soft)}
.story p:last-child{color:var(--lake);font-size:19px}

.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:36px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:36px}
.card{background:#fff;border:1px solid var(--line);padding:34px 30px}
.card p{color:var(--ink-soft);font-size:15px}
.card__cn{font-size:19px;font-weight:600;color:var(--ink);margin-bottom:10px}
.card__en{font-size:26px;letter-spacing:.2em;font-weight:500;margin-bottom:6px}
.card__note{margin-top:12px;font-size:14px;color:var(--lake)!important}
.card--light{background:#FBF8F3}
.card--lake{background:#E4EDF1}
.name-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:44px}

.section--philo{background:#EAF0F3}
.philo{max-width:820px}
.philo p{font-size:19px;margin-bottom:12px;color:var(--ink)}
.philo__en{margin-top:20px;font-size:14px;letter-spacing:.3em;color:var(--lake)!important}

.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}
.stat{border-left:2px solid var(--lake);padding:6px 0 6px 22px}
.stat__num{font-size:clamp(32px,5vw,54px);font-weight:300;line-height:1.2}
.stat__label{font-size:14px;color:var(--ink-soft);letter-spacing:.08em}

.axis{margin-top:40px;border-top:1px solid var(--line)}
.axis__row{display:flex;align-items:center;gap:18px;padding:20px 0;border-bottom:1px solid var(--line);flex-wrap:wrap}
.axis__label{width:52px;font-size:13px;color:var(--ink-soft)}
.axis__brand{font-size:15px;padding:6px 16px;background:#fff;border:1px solid var(--line)}
.axis__brand--qomo{background:var(--lake);color:#fff;border-color:var(--lake)}
.points{display:flex;gap:28px;flex-wrap:wrap;margin-top:26px}
.points p{font-size:14px;color:var(--ink-soft)}

.families{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:18px;margin-top:40px}
.fam{padding:28px 24px;background:#fff;border-top:3px solid var(--wood)}
.fam__en{font-size:20px;letter-spacing:.12em;font-weight:600}
.fam__cn{font-size:14px;color:var(--ink-soft);margin:6px 0 14px}
.fam__slogan{font-size:14px;color:var(--lake)}

.series{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:40px}
.series--2{grid-template-columns:repeat(2,1fr);width:calc((100% - 26px) / 3 * 2 + 26px)}
.shot{background:#fff;overflow:hidden}
.shot img{width:100%;height:auto;aspect-ratio:2/3;object-fit:cover;transition:transform .5s ease}
.shot:hover img{transform:scale(1.04)}
.shot figcaption{font-size:13px;color:var(--ink-soft);padding:14px 16px;line-height:1.7}
.price{font-size:18px;font-weight:400;color:var(--lake);margin-left:12px;letter-spacing:.04em}
.priceline{margin-top:30px;font-size:14px;color:var(--ink-soft)}

.swatches{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}
.sw{background:var(--c);padding:44px 26px;min-height:200px;display:flex;flex-direction:column;justify-content:flex-end}
.sw__name{font-size:22px;font-weight:600;color:#fff}
.sw__src{font-size:13px;color:rgba(255,255,255,.9)}
.sw__code{font-size:12px;letter-spacing:.18em;color:rgba(255,255,255,.85)}
.reflect{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:26px}

.colors{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:18px;margin-top:40px}
.color{border:1px solid var(--line)}
.color::before{content:"";display:block;height:130px;background:var(--c)}
.color__name{font-size:17px;font-weight:600;padding:16px 18px 0}
.color__hex{font-size:12px;letter-spacing:.12em;color:var(--ink-soft);padding:2px 18px}
.color__desc{font-size:13px;color:var(--ink-soft);padding:6px 18px 18px}

.space-grid{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center;margin-top:34px}
.space-text p{font-size:16px;color:rgba(242,237,229,.85);margin-bottom:14px}
.quote{font-size:22px!important;color:#fff!important;margin-top:22px!important;font-weight:300}
.space-img img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}

.voice-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:40px}
.voice{background:#fff;padding:38px 32px;border-top:3px solid var(--rock)}
.voice--lake{border-top-color:var(--lake);background:#E4EDF1}
.voice__title{font-size:20px;font-weight:600;margin-bottom:14px}
.voice__key{font-size:26px;font-weight:300;color:var(--lake);margin-bottom:14px}
.voice p{font-size:15px;color:var(--ink-soft);margin-bottom:6px}

.footer{background:#2E2A26;color:#F2EDE5;padding:110px 0;text-align:center}
.footer__line{font-size:clamp(20px,3vw,30px);font-weight:300;letter-spacing:.08em}
.footer__en{margin-top:18px;font-size:14px;letter-spacing:.3em;color:var(--lake)}
.footer__cn{margin-top:6px;font-size:15px;letter-spacing:.2em}
.footer__brand{margin-top:44px;font-size:12px;letter-spacing:.2em;opacity:.55}
.footer__nav{display:flex;flex-wrap:wrap;justify-content:center;gap:26px;margin-top:40px}
.footer__nav a{font-size:13px;letter-spacing:.12em;color:#F2EDE5;opacity:.75}
.footer__nav a:hover{opacity:1;color:#fff}

.cta{background:#EFE9DF;text-align:center}
.cta__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin-top:36px}
.cta__item{display:block;background:#fff;border:1px solid var(--line);padding:34px 28px;transition:.3s}
.cta__item:hover{border-color:var(--lake);transform:translateY(-3px)}
.cta__t{font-size:19px;font-weight:600}
.cta__d{font-size:13px;color:var(--ink-soft);margin-top:8px}
.cta__go{font-size:12px;letter-spacing:.18em;color:var(--lake);margin-top:14px}


.coop-form{max-width:720px;margin-top:40px;text-align:left}
.form__hint{font-size:13px;color:var(--ink-soft);margin:8px 0 20px}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:block;margin-bottom:16px}
.field>span{display:block;font-size:12px;letter-spacing:.14em;color:var(--ink-soft);margin-bottom:7px}
.field i{color:var(--lake);font-style:normal}
.field input,.field select,.field textarea{
  width:100%;font:inherit;font-size:15px;color:var(--ink);background:#fff;
  border:1px solid var(--line);border-radius:2px;padding:12px 14px;transition:.2s}
.field textarea{resize:vertical;line-height:1.7}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--lake);box-shadow:0 0 0 3px rgba(127,160,180,.16)}
.field input[aria-invalid="true"]{border-color:#C0705C}
.form__check{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--ink-soft);margin:4px 0 18px;cursor:pointer}
.form__check input{margin-top:3px;accent-color:var(--lake)}
.form__check a{color:var(--lake);text-decoration:underline}
.btn{display:inline-block;font:inherit;font-size:14px;letter-spacing:.16em;color:#fff;background:var(--ink);
  border:1px solid var(--ink);border-radius:2px;padding:14px 34px;cursor:pointer;transition:.25s}
.btn:hover{background:var(--lake);border-color:var(--lake)}
.form__note{min-height:20px;margin-top:12px;font-size:13px;color:var(--ink-soft)}
.form__note.is-err{color:#C0705C}
.form__note.is-ok{color:var(--lake)}

.policy{max-width:780px}
.policy .h3{margin-top:36px}
.policy .h3:first-child{margin-top:0}
.policy p{font-size:15px;color:var(--ink-soft);line-height:2}
.policy__mail{color:var(--lake);text-decoration:underline}
.policy__date{margin-top:38px;font-size:13px;letter-spacing:.1em;color:var(--rock)}
.footer__legal{margin-top:12px;font-size:12px;opacity:.5;letter-spacing:.08em}
.footer__legal a:hover{opacity:.8}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s ease}
.reveal.is-in{opacity:1;transform:none}

@media (max-width:900px){
  .section{padding:72px 0}
  .nav{padding:14px 32px}
  .nav__toggle{display:block}
  .nav__menu{display:none;position:absolute;top:62px;left:0;right:0;
    flex-direction:column;background:var(--cream);padding:8px 20px 16px;
    box-shadow:0 8px 20px rgba(46,42,38,.08)}
  .nav__menu.is-open{display:flex}
  .nav__menu a{padding:12px 0;border-bottom:1px solid var(--line)}
  .grid2,.grid3,.name-grid,.stats,.swatches,.reflect,.space-grid,.voice-grid,.contact-grid{grid-template-columns:1fr}
  .series{grid-template-columns:repeat(2,1fr);gap:18px}
  .series--2{width:100%}
  .pagehead{padding:110px 0 44px}
  .section--first{padding-top:150px}
  .hero__inner{padding:0 20px}
}

@media (max-width:600px){
  .wrap{padding:0 20px}
  .nav{padding:12px 20px}
  .section{padding:56px 0}
  .pagehead{padding:96px 0 34px}
  .section--first{padding-top:130px}
  .lead{font-size:16px;margin-top:14px}
  .h3{font-size:18px}
  .footer{padding:72px 0}
  .footer__nav{gap:16px}
  .cta__grid,.entries{gap:12px}
  .cta__item,.entry{padding:24px 20px}
  .form__row{grid-template-columns:1fr}
  .series,.series--2{grid-template-columns:1fr}
  .btn{width:100%;text-align:center}
}

@media (min-width:1400px){
  :root{--maxw:1280px}
  .section{padding:130px 0}
  .lead{max-width:800px}
}

@media (min-width:1800px){
  :root{--maxw:1360px}
  .section{padding:150px 0}
  .lead{max-width:880px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .cta__item:hover,.entry:hover{transform:none}
}