:root{--paper:#f2efe7;--paper2:#f8f6f0;--ink:#11110f;--muted:#6b675f;--line:#d6d0c5;--dark:#12110f;--max:1320px;--pad:clamp(24px,5.2vw,80px);--serif:Georgia,'Times New Roman','Noto Serif SC','Songti SC','STSong',serif;--sans:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Hiragino Sans GB','Microsoft YaHei','Noto Sans SC',Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}img{display:block;width:100%;height:100%;object-fit:cover}.header{position:fixed;z-index:100;inset:0 0 auto;height:78px;padding:0 var(--pad);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;background:rgba(242,239,231,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(17,17,15,.08)}.brand{justify-self:start;display:flex;line-height:0}.brand img{width:auto;height:40px;object-fit:contain}.nav{justify-self:center;display:flex;gap:clamp(34px,3vw,48px);font-size:18px;font-weight:540;white-space:nowrap}.nav a{position:relative}.nav a.active:after{content:"";position:absolute;left:0;right:0;bottom:-9px;height:1px;background:currentColor}.lang{justify-self:end;font-size:15px;letter-spacing:.08em}.menu-btn{display:none;justify-self:end;border:0;background:none;font:700 14px var(--sans);letter-spacing:.08em}.mobile-menu{display:none;position:fixed;z-index:99;top:64px;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);padding:22px 20px 30px}.mobile-menu.open{display:grid;gap:18px}.mobile-menu a{font:28px/1.15 var(--serif)}
.hero{padding:calc(78px + clamp(48px,5.4vw,78px)) var(--pad) clamp(46px,4.6vw,66px)}.hero-grid{max-width:var(--max);margin:auto;display:grid;grid-template-columns:.88fr 1.12fr;gap:clamp(44px,5.5vw,82px);align-items:end}.eyebrow{font-size:12px;letter-spacing:.28em;text-transform:uppercase;color:var(--muted);margin-bottom:22px}.hero h1{font:500 clamp(86px,10vw,154px)/.83 var(--serif);letter-spacing:-.07em;margin:0}.hero-zh{margin-top:24px;font-size:18px;letter-spacing:.16em}.hero-statement{font:500 clamp(30px,3vw,44px)/1.32 var(--serif);margin:40px 0 0;max-width:620px;letter-spacing:-.025em}.hero-desc{font-size:clamp(17px,1.3vw,20px);line-height:1.95;color:#35332e;max-width:680px;margin:24px 0 0}.hero-media{aspect-ratio:16/10;overflow:hidden;background:#0e0e0e}
.section{padding:clamp(42px,4.1vw,58px) var(--pad)}.wrap{max-width:var(--max);margin:auto}.section-title{max-width:1020px;margin-bottom:clamp(28px,3vw,42px)}.section-title h2{font:500 clamp(48px,5.1vw,74px)/1.05 var(--serif);letter-spacing:-.045em;margin:0}.section-title p{max-width:760px;color:#44413b;margin:16px 0 0;font-size:17px}
.intro{background:var(--dark);color:#f5f0e7}.intro-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:clamp(46px,7vw,105px);align-items:center}.intro h2{font:500 clamp(44px,5vw,72px)/1.13 var(--serif);letter-spacing:-.045em;margin:16px 0 0;max-width:650px}.intro-right{max-width:690px}.intro p{font-size:18px;line-height:1.95;color:#cbc4b8;margin:0 0 18px}.intro strong{color:#fff;font-weight:500}.intro-manifesto{margin-top:28px;padding-top:22px;border-top:1px solid rgba(255,255,255,.2);font:500 clamp(24px,2.3vw,34px)/1.45 var(--serif);color:#f6f0e7}
.modes{background:var(--paper2)}.mode-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.mode{padding:28px 28px 32px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:360px;display:flex;flex-direction:column}.mode-top{display:grid;grid-template-columns:1fr 145px;gap:20px}.mode-no{font:15px var(--serif);color:var(--muted)}.mode-thumb{width:145px;aspect-ratio:4/3;overflow:hidden;background:#ddd7cd}.mode h3{font:500 clamp(27px,2.6vw,38px)/1.17 var(--serif);letter-spacing:-.03em;margin:28px 0 0}.mode h3 span{display:block;font-size:.82em;margin-top:3px}.mode p{font-size:15px;color:#4c4942;line-height:1.9;margin:18px 0 0}.mode .micro{margin-top:auto;padding-top:24px;font-size:11px;letter-spacing:.14em;color:var(--muted)}
.not-checklist{background:var(--paper)}.statement{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(44px,7vw,100px);border-top:1px solid var(--ink);padding-top:28px}.statement h2{font:500 clamp(44px,4.8vw,70px)/1.15 var(--serif);letter-spacing:-.045em;margin:0}.statement-copy p{font-size:18px;line-height:1.95;color:#45413a;margin:0 0 18px}.statement-copy strong{font-weight:600}
.horizon{background:var(--paper2)}.horizon-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(50px,7vw,100px)}.horizon-copy h2{font:500 clamp(46px,5vw,72px)/1.08 var(--serif);letter-spacing:-.045em;margin:0}.horizon-copy p{font-size:17px;color:#49453e;line-height:1.92;max-width:600px}.dream-list{border-top:1px solid var(--line)}.dream{display:grid;grid-template-columns:72px 1fr auto;gap:20px;padding:21px 0;border-bottom:1px solid var(--line);align-items:center}.dream small{font:15px var(--serif);color:var(--muted)}.dream h3{font:500 clamp(22px,2.2vw,31px)/1.3 var(--serif);margin:0}.dream span{font-size:10px;letter-spacing:.16em;color:var(--muted);white-space:nowrap}
.field{background:var(--paper)}.field-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}.field-main,.field-side{position:relative;overflow:hidden;min-height:520px;background:#111}.field-side{display:grid;grid-template-rows:1fr 1fr;gap:24px;background:transparent}.field-small{position:relative;overflow:hidden;background:#111}.field-main:after,.field-small:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.68),rgba(0,0,0,.08) 65%)}.field-copy{position:absolute;z-index:2;left:28px;right:28px;bottom:24px;color:#fff}.field-copy small{font-size:10px;letter-spacing:.18em;color:#d6d0c5}.field-copy h3{font:500 clamp(28px,3vw,42px)/1.16 var(--serif);margin:8px 0 0}.field-copy p{font-size:14px;line-height:1.7;max-width:560px;margin:8px 0 0;color:#e9e4dc}
.bridge{position:relative;min-height:68svh;background:#151311;color:#fff;overflow:hidden;display:flex;align-items:flex-end}.bridge-media{position:absolute;inset:0}.bridge-media img{filter:saturate(.88)}.bridge:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.58),rgba(0,0,0,.14) 55%,rgba(0,0,0,.04)),linear-gradient(0deg,rgba(0,0,0,.46),transparent 60%)}.bridge-copy{position:relative;z-index:2;width:100%;max-width:var(--max);margin:0 auto;padding:clamp(58px,7vw,92px) var(--pad)}.bridge .eyebrow{color:#d5cec2}.bridge h2{font:500 clamp(50px,5.8vw,86px)/1.02 var(--serif);letter-spacing:-.045em;margin:0;max-width:930px}.bridge p{font:500 clamp(22px,2.3vw,32px)/1.45 var(--serif);max-width:700px;margin:22px 0 0}.text-link{display:inline-flex;gap:10px;align-items:center;border-bottom:1px solid currentColor;padding-bottom:3px;font-size:14px;letter-spacing:.04em}.bridge .text-link{margin-top:28px}
.footer{background:var(--dark);color:#f4f0e7;padding:62px var(--pad) 34px}.footer-grid{max-width:var(--max);margin:auto;display:grid;grid-template-columns:1fr 1fr;gap:60px}.footer-logo{display:inline-flex;line-height:0}.footer-logo img{width:auto;height:46px;filter:invert(1) brightness(1.08)}.footer-domain{margin-top:12px;color:#8e897f;font-size:13px}.social{display:flex;justify-content:flex-end;flex-wrap:wrap;gap:18px 28px;color:#cbc5b9;font-size:14px}.footer-bottom{max-width:var(--max);margin:50px auto 0;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);display:flex;justify-content:space-between;color:#8f8a80;font-size:12px}.stay{font:18px var(--serif);color:#f4f0e7}.reveal{opacity:0;transform:translateY(16px);transition:opacity .65s ease,transform .65s ease}.reveal.visible{opacity:1;transform:none}
@media(max-width:1000px){.nav{font-size:17px;gap:27px}.hero-grid{grid-template-columns:1fr 1fr}.mode-grid{grid-template-columns:repeat(2,1fr)}.field-grid{grid-template-columns:1fr}.field-main{min-height:480px}.field-side{grid-template-columns:1fr 1fr;grid-template-rows:none;min-height:280px}}
@media(max-width:820px){.header{height:64px;grid-template-columns:1fr auto;padding:0 20px}.brand img{height:34px}.nav,.lang{display:none}.menu-btn{display:block}.hero{padding:100px 20px 50px}.hero-grid{grid-template-columns:1fr;gap:30px}.hero-copy{order:1}.hero-media{order:2;aspect-ratio:4/3}.hero h1{font-size:clamp(72px,21vw,106px)}.hero-statement{font-size:31px;margin-top:28px}.hero-desc{font-size:16px}.section{padding:50px 20px}.intro-grid,.statement,.horizon-grid{grid-template-columns:1fr;gap:34px}.mode-grid{grid-template-columns:1fr}.mode{min-height:330px;padding:25px 22px}.mode-top{grid-template-columns:1fr 120px}.mode-thumb{width:120px}.dream{grid-template-columns:48px 1fr;gap:14px}.dream span{grid-column:2}.field-side{grid-template-columns:1fr;min-height:auto}.field-small{min-height:330px}.bridge{min-height:62svh}.bridge-copy{padding:54px 20px}.bridge h2{font-size:52px;max-width:8.4em}.bridge p{font-size:24px;max-width:14em}.footer{padding:48px 20px 30px}.footer-grid{grid-template-columns:1fr;gap:34px}.social{justify-content:flex-start}.footer-logo img{height:42px}.footer-bottom{margin-top:38px}}
@media(max-width:560px){.hero h1{font-size:70px}.hero-zh{font-size:15px;margin-top:18px}.hero-statement{font-size:28px}.mode-top{grid-template-columns:1fr 102px;gap:14px}.mode-thumb{width:102px}.mode h3{font-size:28px}.field-main{min-height:420px}.field-small{min-height:300px}.bridge h2{font-size:46px}.footer-bottom{display:block}.stay{display:block;margin-top:8px}}

/* Explore V1.1 — content boundary + rhythm refinement */
.explore-hero .hero-media{aspect-ratio:16/10}
.lenses{background:var(--paper)}
.lenses-grid{display:grid;grid-template-columns:.86fr 1.14fr;gap:clamp(52px,7vw,104px);align-items:start}
.lenses-title{margin:0;position:sticky;top:118px}
.lens-list{border-top:1px solid var(--ink)}
.lens{display:grid;grid-template-columns:110px 1fr;column-gap:24px;padding:27px 0;border-bottom:1px solid var(--line)}
.lens span{font-size:10px;letter-spacing:.16em;color:var(--muted);padding-top:7px}
.lens h3{font:500 clamp(25px,2.3vw,34px)/1.28 var(--serif);margin:0}
.lens p{grid-column:2;font-size:15px;line-height:1.9;color:#4c4942;margin:8px 0 0;max-width:680px}
.modes .section-title{margin-bottom:32px}
.mode{min-height:340px}
.field{padding-top:clamp(46px,4vw,58px)}
.bridge h2{max-width:980px}
.bridge p{max-width:630px}
@media(max-width:820px){
  .lenses-grid{grid-template-columns:1fr;gap:30px}
  .lenses-title{position:static}
  .lens{grid-template-columns:78px 1fr;column-gap:16px;padding:22px 0}
  .lens p{grid-column:1/-1;margin-top:10px}
  .explore-hero .hero-media{aspect-ratio:4/3}
  .bridge h2{font-size:48px;max-width:9.8em}
  .bridge p{font-size:22px;max-width:16em}
}
@media(max-width:560px){
  .lens{grid-template-columns:1fr}
  .lens span{padding:0 0 8px}
  .lens p{grid-column:1}
  .bridge h2{font-size:42px}
}

.nav a[aria-current="page"], .mobile-menu a[aria-current="page"]{opacity:1;}