/* =========================================================
   ETPAL 异寻 · 完整体验原型
   明亮科技 × 温暖陪伴
   ========================================================= */

:root{
  --paper:#F7F5F0;
  --paper-2:#FCFBF8;
  --sky:#EEF6FF;
  --ink:#141414;
  --signal:#FF5A1F;
  --signal-ink:#C2410C;
  --sun:#E8A400;
  --sand:#EDE6DA;
  --muted:#6E6A63;
  --blue:#2F5BFF;
  --yellow:#FFC400;
  --line:rgba(20,20,20,.13);
  --line-soft:rgba(20,20,20,.07);
  --pad:clamp(22px,5vw,88px);
  --wrap:1440px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:"Noto Sans SC","Source Han Sans SC","Microsoft YaHei",system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer}
input,select{font:inherit;color:inherit}
::selection{background:var(--signal-ink);color:#fff}
:focus-visible{outline:2px solid var(--signal-ink);outline-offset:3px}
.skip{position:fixed;left:16px;top:-80px;z-index:999;background:var(--ink);color:#fff;padding:10px 16px;border-radius:999px;font-size:12px;transition:top .2s}
.skip:focus{top:16px}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
.section{position:relative;padding-top:clamp(88px,11vw,160px);padding-bottom:clamp(88px,11vw,160px);scroll-margin-top:72px}
.media-section{scroll-margin-top:0}
#hero{scroll-margin-top:0}
.eyebrow{
  margin:0 0 16px;
  font-family:"Bahnschrift","Segoe UI",sans-serif;
  font-size:10px;letter-spacing:.40em;text-transform:uppercase;
  color:rgba(20,20,20,.52);
}
.eyebrow-light{color:rgba(255,255,255,.68)}
.display{
  margin:0;
  font-size:clamp(40px,5.4vw,78px);
  line-height:1.08;
  font-weight:700;
  letter-spacing:.01em;
  text-wrap:pretty;
}
.lead{
  margin:22px 0 0;
  max-width:530px;
  font-size:clamp(15px,1.35vw,18px);
  line-height:1.95;
  font-weight:300;
  letter-spacing:.04em;
  color:rgba(20,20,20,.72);
  text-wrap:pretty;
}
.micro{
  margin:30px 0 0;
  font-size:11.5px;letter-spacing:.12em;
  color:rgba(20,20,20,.68);
  line-height:1.8;
}
.orange{color:var(--signal-ink)}
.quote{
  margin:26px 0 0;
  font-size:clamp(18px,1.8vw,22px);
  line-height:1.85;font-weight:300;
  letter-spacing:.04em;
  color:rgba(20,20,20,.66);
}

/* eye signature */
.eye{display:flex;align-items:center;gap:6px;margin-bottom:18px}
.eye i{display:block;width:3px;height:20px;border-radius:2px;background:var(--signal)}
.eye-center{justify-content:center}
.eye-app i{height:26px;width:4px}
.eye-app{gap:8px;margin-bottom:16px}

/* pills */
.pill{
  height:48px;padding:0 30px;
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  border-radius:999px;border:1px solid transparent;
  font-size:13px;font-weight:600;letter-spacing:.13em;
  text-decoration:none;white-space:nowrap;
  transition:transform .25s var(--ease),background .25s,border-color .25s,box-shadow .25s,color .25s;
}
.pill:hover{transform:translateY(-1px)}
.pill-primary{background:var(--signal-ink);color:#fff;box-shadow:0 10px 28px rgba(194,65,12,.26)}
.pill-primary:hover{background:#A8370A;box-shadow:0 14px 34px rgba(194,65,12,.32)}
.pill-ghost{background:rgba(255,255,255,.93);color:var(--ink);border-color:rgba(255,255,255,.4);box-shadow:0 8px 24px rgba(0,0,0,.12)}
.pill-ghost:hover{background:#fff}
.pill-ghost-dark{background:transparent;color:var(--ink);border-color:rgba(20,20,20,.18)}
.pill-ghost-dark:hover{border-color:rgba(20,20,20,.36);background:#fff}
.pill-lg{height:54px;padding:0 38px;font-size:14px}
.play{
  width:0;height:0;display:inline-block;
  border-left:8px solid currentColor;
  border-top:5px solid transparent;
  border-bottom:5px solid transparent;
  margin-left:2px;
}

/* progress */
.progress{position:fixed;left:0;top:0;right:0;height:2px;background:transparent;z-index:300;pointer-events:none}
.progress span{display:block;height:100%;width:0;background:var(--signal);transition:width .1s linear}

/* ============ NAV ============ */
.nav{
  position:fixed;left:0;top:0;right:0;height:78px;
  padding:0 var(--pad);
  display:flex;align-items:center;
  z-index:200;color:#fff;
  transition:background .35s,color .35s,border-color .35s,backdrop-filter .35s;
  border-bottom:1px solid transparent;
}
.nav.scrolled{
  color:var(--ink);
  background:rgba(247,245,240,.88);
  border-bottom-color:var(--line);
  backdrop-filter:blur(18px) saturate(1.1);
}
.brand{display:flex;align-items:center;gap:11px;position:relative;z-index:2}
.brand-logo{height:26px;width:auto;transition:opacity .3s}
.brand-logo-ink{position:absolute;left:0;top:50%;transform:translateY(-50%);opacity:0}
.nav.scrolled .brand-logo-white{opacity:0}
.nav.scrolled .brand-logo-ink{opacity:1}
.brand-en{
  font-family:"Bahnschrift","Segoe UI",sans-serif;
  font-size:8px;letter-spacing:.30em;color:currentColor;opacity:.55;
  padding-left:11px;border-left:1px solid rgba(255,255,255,.25);
  line-height:1.2;
}
.nav.scrolled .brand-en{border-left-color:rgba(20,20,20,.18)}
.nav-links{
  position:absolute;left:50%;transform:translateX(-50%);
  display:flex;align-items:center;gap:38px;
  font-size:13px;letter-spacing:.04em;
}
.nav-links a{color:rgba(255,255,255,.82);transition:color .2s}
.nav-links a:hover{color:#fff}
.nav.scrolled .nav-links a{color:rgba(20,20,20,.66)}
.nav.scrolled .nav-links a:hover{color:var(--ink)}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:20px}
.nav-plain{font-size:13px;color:rgba(255,255,255,.82)}
.nav.scrolled .nav-plain{color:rgba(20,20,20,.66)}
.pill-nav{
  height:36px;padding:0 18px;font-size:12px;letter-spacing:.08em;
  border-color:rgba(255,255,255,.42);background:rgba(255,255,255,.08);
  color:#fff;backdrop-filter:blur(8px);
}
.pill-nav:hover{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.62)}
.nav.scrolled .pill-nav{border-color:rgba(20,20,20,.2);background:transparent;color:var(--ink)}
.nav.scrolled .pill-nav:hover{border-color:rgba(20,20,20,.4);background:#fff}
.menu-btn{
  display:none;width:38px;height:38px;border:0;background:transparent;
  flex-direction:column;align-items:center;justify-content:center;gap:6px;
}
.menu-btn span{display:block;width:22px;height:1px;background:currentColor;transition:transform .25s}
.menu-btn[aria-expanded="true"] span:first-child{transform:translateY(3.5px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}

/* mobile menu */
.mobile-menu{
  position:fixed;inset:0;z-index:400;background:var(--paper);
  transform:translateY(-102%);visibility:hidden;
  transition:transform .55s var(--ease),visibility 0s .55s;
  display:flex;flex-direction:column;padding:22px var(--pad) 30px;
}
.mobile-menu.open{transform:translateY(0);visibility:visible;transition:transform .55s var(--ease)}
.mobile-menu-top{display:flex;align-items:center;justify-content:space-between}
.mobile-logo{height:26px}
.menu-close{width:40px;height:40px;border:1px solid var(--line);border-radius:50%;background:transparent;font-size:22px;line-height:1}
.mobile-links{display:flex;flex-direction:column;margin-top:8vh}
.mobile-links a{
  display:flex;align-items:baseline;gap:18px;
  padding:20px 0;border-bottom:1px solid var(--line);
  font-size:clamp(28px,7vw,42px);font-weight:600;letter-spacing:.02em;
}
.mobile-links i{font-family:"Bahnschrift",sans-serif;font-style:normal;font-size:10px;color:var(--signal-ink);letter-spacing:.16em}
.mobile-menu-foot{margin-top:auto;display:flex;justify-content:space-between;gap:20px;font-size:9px;letter-spacing:.12em;color:rgba(20,20,20,.45);text-transform:uppercase}

/* rail */
.rail{
  position:fixed;right:26px;top:50%;transform:translateY(-50%);
  display:flex;flex-direction:column;align-items:flex-end;gap:15px;
  z-index:150;transition:opacity .3s;
}
.rail-item{display:flex;align-items:center;gap:10px;color:rgba(20,20,20,.46);font-size:9px;letter-spacing:.16em;transition:color .25s}
.rail-item i{display:block;width:18px;height:1px;background:rgba(20,20,20,.30);transition:width .25s,background .25s}
.rail-item:hover{color:rgba(20,20,20,.7)}
.rail-item.active{color:var(--ink)}
.rail-item.active i{width:32px;background:var(--signal)}
.rail.dark .rail-item{color:rgba(255,255,255,.42)}
.rail.dark .rail-item i{background:rgba(255,255,255,.3)}
.rail.dark .rail-item.active{color:#fff}
.rail.dark .rail-item.active i{background:var(--signal)}

@media (min-width:1201px){
  .wrap{padding-right:calc(var(--pad) + 72px)}
  .media-meta{right:calc(var(--pad) + 72px)}
  .rail::before{
    content:"";position:absolute;right:-18px;top:-24px;bottom:-24px;width:118px;
    border-radius:26px;pointer-events:none;z-index:-1;
    background:linear-gradient(90deg,rgba(247,245,240,0),rgba(247,245,240,.78));
    filter:blur(10px);transition:opacity .3s;
  }
  .rail.dark::before{opacity:0}
}

/* ============ HERO ============ */
.hero{
  position:relative;min-height:100vh;min-height:100svh;
  display:flex;align-items:flex-start;justify-content:center;
  text-align:center;overflow:hidden;color:#fff;
  padding:0 var(--pad);
}
.hero-bg{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;
  transform:scale(1.035);animation:heroZoom 16s var(--ease) forwards;
  z-index:-3;
}
@keyframes heroZoom{to{transform:scale(1)}}
.hero-scrim{
  position:absolute;inset:0;z-index:-2;
  background:
    linear-gradient(180deg,rgba(4,8,14,.62) 0%,rgba(4,8,14,.22) 32%,rgba(4,8,14,0) 52%),
    linear-gradient(0deg,rgba(4,8,14,.64) 0%,rgba(4,8,14,.16) 38%,rgba(4,8,14,0) 64%),
    radial-gradient(ellipse 55% 42% at 50% 32%,rgba(0,0,0,.24),transparent 72%);
}
.hero-grain,.media-grain{
  position:absolute;inset:0;pointer-events:none;z-index:-1;opacity:.055;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}
.hero-content{
  position:absolute;left:50%;top:clamp(104px,14vh,150px);transform:translateX(-50%);
  width:100%;max-width:920px;padding:0 var(--pad);z-index:2;
  display:flex;flex-direction:column;align-items:center;
}
.hero .eyebrow{margin-bottom:14px}
.hero-lockup{margin:0;line-height:1}
.hero-lockup img{
  width:clamp(300px,36vw,590px);height:auto;
  filter:drop-shadow(0 6px 26px rgba(0,0,0,.38));
}
.hero-tagline{
  margin:22px 0 0;font-size:clamp(18px,1.8vw,25px);
  letter-spacing:.28em;font-weight:400;
  text-shadow:0 2px 16px rgba(0,0,0,.45);
}
.hero-sub{
  margin:12px 0 0;font-size:clamp(10px,1vw,12px);
  letter-spacing:.30em;font-weight:300;color:rgba(255,255,255,.74);
  text-shadow:0 1px 10px rgba(0,0,0,.4);
}
.hero-status{
  margin:28px 0 0;display:flex;align-items:baseline;gap:12px;
  text-shadow:0 2px 18px rgba(0,0,0,.4);
}
.hero-status strong{font-size:clamp(24px,2.4vw,34px);font-weight:600;letter-spacing:.14em;color:var(--signal)}
.hero-status span{font-size:11px;letter-spacing:.22em;color:rgba(255,255,255,.72)}
.hero-cta{
  position:absolute;left:0;right:0;bottom:70px;padding:0 var(--pad);
  display:flex;gap:14px;flex-wrap:wrap;justify-content:center;z-index:3;
}
.hero-foot{
  position:absolute;left:var(--pad);right:var(--pad);bottom:26px;
  display:flex;justify-content:space-between;align-items:center;
  font-size:9.5px;letter-spacing:.20em;color:rgba(255,255,255,.58);
  z-index:3;text-shadow:0 1px 6px rgba(0,0,0,.5);
}
.hero-foot-right{display:flex;align-items:center;gap:10px;font-family:"Bahnschrift",sans-serif}
.hero-foot-right b{color:var(--signal);font-weight:400}
.hero-foot-right i{display:block;width:54px;height:1px;background:rgba(255,255,255,.25);position:relative}
.hero-foot-right i::after{content:"";position:absolute;left:0;top:0;width:7px;height:1px;background:var(--signal)}
.scroll-cue{
  position:absolute;left:50%;bottom:136px;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:8px;
  font-family:"Bahnschrift",sans-serif;font-size:8px;letter-spacing:.34em;
  color:rgba(255,255,255,.5);z-index:3;
}
.scroll-cue i{display:block;width:1px;height:34px;background:linear-gradient(180deg,rgba(255,255,255,.5),transparent);animation:cue 2.2s ease-in-out infinite}
@keyframes cue{0%,100%{transform:scaleY(.7);transform-origin:top;opacity:.4}50%{transform:scaleY(1);opacity:.9}}
[data-hero]{opacity:0;transform:translateY(16px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.hero.loaded [data-hero="1"]{opacity:1;transform:none;transition-delay:.1s}
.hero.loaded [data-hero="2"]{opacity:1;transform:none;transition-delay:.2s}
.hero.loaded [data-hero="3"]{opacity:1;transform:none;transition-delay:.34s}
.hero.loaded [data-hero="4"]{opacity:1;transform:none;transition-delay:.42s}
.hero.loaded [data-hero="5"]{opacity:1;transform:none;transition-delay:.5s}
.hero.loaded [data-hero="6"]{opacity:1;transform:none;transition-delay:.6s}

/* ============ 02 MANIFESTO ============ */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(34px,6vw,90px);align-items:center}
.split-copy{max-width:580px}
.manifesto-title{color:var(--signal)}
.manifesto-lines{margin-top:36px;display:grid;gap:17px}
.manifesto-lines p{display:flex;align-items:center;gap:14px;margin:0;font-size:clamp(17px,1.5vw,20px);letter-spacing:.10em;color:rgba(20,20,20,.72)}
.manifesto-lines i{display:block;width:24px;height:2px;background:var(--signal);flex:0 0 auto}
.manifesto-media{position:relative;min-height:clamp(400px,48vw,640px);display:flex;align-items:center;justify-content:center}
.manifesto-halo{
  position:absolute;width:76%;aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle at 48% 42%,#fff 0%,#F2EDE4 56%,#EDE6DA 72%,transparent 73%);
  filter:blur(2px);opacity:.85;
}
.manifesto-robot{
  position:relative;height:clamp(360px,44vw,610px);width:auto;
  filter:drop-shadow(0 34px 46px rgba(70,54,38,.18));
}
.media-note{position:absolute;right:0;bottom:2px;margin:0;font-size:11.5px;letter-spacing:.08em;color:rgba(20,20,20,.68)}

/* ============ 03 DESIGN ============ */
.design{background:linear-gradient(180deg,var(--sky),#F3F9FF)}
.section-head{max-width:960px;margin-bottom:clamp(36px,4.5vw,58px)}
.design-stage{display:grid;grid-template-columns:.86fr 1.14fr;gap:clamp(32px,5vw,76px);align-items:start}
.swatches{display:flex;gap:10px;flex-wrap:wrap;margin:30px 0 38px}
.swatch{
  height:42px;padding:0 16px;border-radius:999px;
  border:1px solid rgba(20,20,20,.13);background:transparent;
  display:inline-flex;align-items:center;gap:9px;
  font-size:12px;letter-spacing:.08em;color:rgba(20,20,20,.66);
  transition:border-color .25s,background .25s,color .25s,box-shadow .25s;
}
.swatch:hover{border-color:rgba(20,20,20,.3)}
.swatch.active{border-color:rgba(20,20,20,.6);background:#fff;color:var(--ink);box-shadow:0 6px 18px rgba(50,70,100,.06)}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;flex:0 0 auto}
.dot-white{background:#F4F1EA;border:1px solid #C9C4BA}
.dot-blue{background:var(--blue)}
.dot-yellow{background:var(--yellow)}
.design-facts{margin:0;display:grid}
.design-facts > div{display:flex;gap:20px;padding:17px 0;border-top:1px solid var(--line)}
.design-facts > div:last-child{border-bottom:1px solid var(--line)}
.design-facts dt{font-family:"Bahnschrift",sans-serif;font-size:10px;letter-spacing:.14em;color:var(--signal-ink);padding-top:4px}
.design-facts dd{margin:0;font-size:clamp(15px,1.3vw,17px);line-height:1.5;letter-spacing:.04em}
.design-facts dd span{display:block;margin-top:4px;font-size:12px;font-weight:300;color:rgba(20,20,20,.52);letter-spacing:.04em}
.design-visual{min-width:0}
.product-stage{
  position:relative;background:#fff;aspect-ratio:3/2;
  display:flex;align-items:center;justify-content:center;
  padding:14px;overflow:hidden;
}
.product-img{width:100%;height:96%;object-fit:contain;transition:opacity .35s var(--ease),transform .5s var(--ease)}
.product-img.switching{opacity:0;transform:scale(.97)}
.product-label{
  position:absolute;left:24px;bottom:20px;display:flex;align-items:center;gap:10px;
  background:rgba(255,255,255,.8);padding:6px 10px;backdrop-filter:blur(6px);
}
.product-label span:last-child{display:flex;flex-direction:column;gap:1px}
.product-label b{font-size:12px;letter-spacing:.06em;font-weight:600}
.product-label em{font-family:"Bahnschrift",sans-serif;font-style:normal;font-size:8px;letter-spacing:.18em;color:rgba(20,20,20,.46)}
.stage-note{margin:12px 0 0;text-align:right;font-size:9.5px;letter-spacing:.12em;color:rgba(20,20,20,.52)}

/* ============ MEDIA SECTIONS ============ */
.media-section{
  position:relative;min-height:100vh;min-height:100svh;
  display:flex;align-items:center;overflow:hidden;
  padding-top:clamp(90px,10vw,120px);padding-bottom:clamp(90px,10vw,120px);
  isolation:isolate;
}
.media-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-3;transform:scale(1.035);transition:transform 1.4s var(--ease)}
.media-section.in-view .media-bg{transform:scale(1)}
.media-veil{position:absolute;inset:0;z-index:-2}
.media-grain{z-index:-1}
.media-inner{position:relative;z-index:2}
.media-copy{max-width:540px}
.media-copy .display{font-size:clamp(40px,5.2vw,76px)}
.media-meta{
  position:absolute;left:var(--pad);right:var(--pad);bottom:28px;
  display:flex;justify-content:space-between;align-items:center;
  font-family:"Bahnschrift",sans-serif;font-size:12px;letter-spacing:.12em;
  color:rgba(20,20,20,.7);z-index:3;
}
.motion-veil{
  background:
    linear-gradient(90deg,var(--paper) 0%,rgba(247,245,240,.94) 30%,rgba(247,245,240,.62) 42%,rgba(247,245,240,.06) 58%,transparent 66%),
    linear-gradient(0deg,#F2F8FF 0%,rgba(242,248,255,0) 22%);
}
.motion-bg{object-position:66% 50%;transition:transform 1.4s var(--ease),object-position .8s var(--ease),scale .8s var(--ease)}
#motion[data-motion="balance"] .motion-bg{object-position:66% 50%;scale:1}
#motion[data-motion="jump"] .motion-bg{object-position:66% 45%;scale:1.035}
#motion[data-motion="terrain"] .motion-bg{object-position:66% 57%;scale:1.015}
.motion-tabs{display:flex;gap:10px;margin-top:30px;flex-wrap:wrap}
.tag{
  height:38px;padding:0 18px;border-radius:999px;
  border:1px solid rgba(20,20,20,.16);background:rgba(255,255,255,.6);
  font-size:11px;letter-spacing:.14em;color:rgba(20,20,20,.66);
  transition:border-color .25s,color .25s,background .25s;
}
.tag:hover{border-color:rgba(20,20,20,.34)}
.tag.active{border-color:var(--signal);color:var(--signal-ink);background:rgba(255,90,31,.07)}
.motion-caption{margin:18px 0 0;font-size:14px;letter-spacing:.04em;color:rgba(20,20,20,.8);min-height:22px}
.text-link{
  display:inline-flex;align-items:center;gap:10px;margin-top:28px;
  background:none;border:0;border-bottom:1px solid rgba(20,20,20,.28);
  padding:0 0 7px;font-size:12px;letter-spacing:.12em;
  transition:border-color .25s,color .25s;
}
.text-link:hover{border-color:var(--signal);color:var(--signal-ink)}

.smart-veil{
  background:
    linear-gradient(90deg,var(--paper) 0%,rgba(247,245,240,.95) 30%,rgba(247,245,240,.68) 40%,rgba(247,245,240,.1) 52%,transparent 60%),
    linear-gradient(0deg,rgba(247,245,240,.42) 0%,transparent 22%);
}
.smart-bg{object-position:center}
.capability-list{list-style:none;margin:34px 0 0;padding:0;display:grid;max-width:430px}
.capability-list li{display:flex;gap:18px;padding:15px 0;border-top:1px solid rgba(20,20,20,.15)}
.capability-list b{font-family:"Bahnschrift",sans-serif;font-size:10px;font-weight:400;letter-spacing:.14em;color:var(--signal-ink);padding-top:3px}
.capability-list span{font-size:15px;letter-spacing:.08em;line-height:1.5}
.capability-list em{display:block;margin-top:3px;font-style:normal;font-size:11.5px;font-weight:300;letter-spacing:.04em;color:rgba(20,20,20,.5)}

.home-veil{
  background:
    linear-gradient(90deg,var(--paper) 0%,rgba(250,248,243,.96) 27%,rgba(250,248,243,.72) 32%,rgba(250,248,243,.14) 38%,transparent 43%),
    linear-gradient(0deg,rgba(247,245,240,.22) 0%,transparent 18%);
}
.family-veil{
  background:
    linear-gradient(90deg,var(--paper) 0%,rgba(250,248,243,.94) 29%,rgba(250,248,243,.62) 36%,rgba(250,248,243,.08) 43%,transparent 48%),
    linear-gradient(0deg,rgba(247,245,240,.22) 0%,transparent 18%);
}
.home-bg,.family-bg{object-position:center}
.family-detail{display:flex;align-items:center;gap:10px;margin:22px 0 0;font-size:11px;letter-spacing:.08em;color:rgba(20,20,20,.56)}
.family-detail i{display:block;width:22px;height:1px;background:var(--signal);flex:0 0 auto}

.drawing-spot{
  position:absolute;left:45.6%;top:50%;z-index:4;
  width:22px;height:22px;border-radius:50%;
  border:1px solid rgba(20,20,20,.38);background:rgba(255,255,255,.46);
  transform:translate(-50%,-50%);
  transition:transform .25s,background .25s;
}
.drawing-spot::after{content:"";position:absolute;left:50%;top:50%;width:6px;height:6px;border-radius:50%;background:var(--signal);transform:translate(-50%,-50%)}
.drawing-spot:hover{transform:translate(-50%,-50%) scale(1.15);background:#fff}
.drawing-tip{
  position:absolute;left:47.5%;top:54%;z-index:5;
  background:rgba(250,248,243,.96);border:1px solid rgba(20,20,20,.12);
  padding:10px 13px;max-width:230px;font-size:11px;line-height:1.7;letter-spacing:.03em;
  opacity:0;transform:translateY(6px);pointer-events:none;
  transition:opacity .25s,transform .25s;
  box-shadow:0 10px 24px rgba(40,30,20,.1);
}
.drawing-tip.show{opacity:1;transform:none}

/* ============ 08 APP ============ */
.app-section{overflow:hidden;background:var(--paper)}
.app-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(40px,6vw,90px);align-items:center}
.feature-list{list-style:none;margin:34px 0 0;padding:0;display:grid;max-width:430px}
.feature-list li{display:flex;gap:18px;padding:15px 0;border-top:1px solid var(--line)}
.feature-list b{font-family:"Bahnschrift",sans-serif;font-size:10px;font-weight:400;letter-spacing:.14em;color:var(--signal-ink);padding-top:3px}
.feature-list span{font-size:15px;letter-spacing:.08em;line-height:1.5}
.feature-list em{display:block;margin-top:3px;font-style:normal;font-size:11.5px;font-weight:300;letter-spacing:.04em;color:rgba(20,20,20,.5)}
.app-visual{position:relative;display:flex;flex-direction:column;align-items:center;min-height:700px;justify-content:center;perspective:1300px}
.app-toggle{
  display:flex;gap:4px;padding:4px;border:1px solid var(--line);
  border-radius:999px;background:#fff;margin-bottom:24px;z-index:3;
}
.app-tab{height:32px;padding:0 18px;border:0;background:transparent;border-radius:999px;font-size:11px;letter-spacing:.1em;color:rgba(20,20,20,.55)}
.app-tab.active{background:var(--ink);color:#fff}
.phones{position:relative;width:100%;height:610px;display:flex;align-items:center;justify-content:center}
.phone{position:absolute;width:292px;transition:transform .6s var(--ease),opacity .5s var(--ease);transform-origin:center bottom}
.phone-home{transform:translateX(-88px) rotate(-7deg);z-index:2}
.phone-growth{transform:translateX(102px) rotate(5deg) scale(.94);z-index:1;opacity:.92}
.phones[data-active="growth"] .phone-home{transform:translateX(-104px) rotate(-4deg) scale(.94);z-index:1;opacity:.92}
.phones[data-active="growth"] .phone-growth{transform:translateX(74px) rotate(6deg);z-index:2;opacity:1}
.phone-frame{
  background:#111;padding:8px;border-radius:44px;
  box-shadow:0 34px 70px rgba(50,40,30,.24),inset 0 0 0 1px #333;
}
.phone-screen{
  position:relative;height:592px;border-radius:36px;overflow:hidden;
  background:#FAF8F3;padding:16px 15px 0;
}
.statusbar{display:flex;justify-content:space-between;align-items:center;font-size:9px;font-weight:600;color:#333;padding:2px 4px 10px}
.status-icons{letter-spacing:1px;font-size:5px;color:#333}
.app-top{display:flex;justify-content:space-between;align-items:flex-start;margin-top:8px}
.app-hi{margin:0 0 2px;font-size:10px;letter-spacing:.1em;color:rgba(20,20,20,.48)}
.app-top h3{margin:0;font-size:20px;line-height:1.25;letter-spacing:.01em}
.app-top-small h3{font-size:18px}
.app-avatar{width:44px;height:44px;border-radius:50%;object-fit:cover;border:1px solid rgba(20,20,20,.08)}
.app-hero{
  position:relative;margin-top:16px;height:182px;border-radius:22px;
  background:linear-gradient(150deg,#EEF6FF,#E2F0FF);overflow:hidden;padding:15px;
  display:flex;align-items:flex-end;
}
.app-hero img{position:absolute;right:-8px;bottom:-14px;width:150px;height:auto;filter:drop-shadow(0 12px 16px rgba(50,60,80,.16))}
.app-hero-copy{position:relative;z-index:2}
.app-hero-copy p{margin:0 0 3px;font-size:10px;font-weight:600;letter-spacing:.06em}
.app-hero-copy span{font-size:8.5px;color:rgba(20,20,20,.5);letter-spacing:.02em}
.app-primary{width:100%;height:42px;margin-top:12px;border:0;border-radius:999px;background:var(--signal-ink);color:#fff;font-size:12px;font-weight:600;letter-spacing:.12em;box-shadow:0 8px 18px rgba(194,65,12,.22)}
.app-quick{display:flex;justify-content:space-between;margin-top:14px;padding:0 4px}
.app-quick button{display:flex;flex-direction:column;align-items:center;gap:6px;border:0;background:transparent;font-size:8.5px;color:rgba(20,20,20,.6)}
.ico{width:34px;height:34px;border-radius:50%;border:1px solid rgba(20,20,20,.1);background:#fff;position:relative;display:block}
.ico::before,.ico::after{content:"";position:absolute;left:50%;top:50%}
.ico-cam::before{width:11px;height:11px;border:1.4px solid #141414;border-radius:50%;transform:translate(-50%,-50%)}
.ico-cam::after{width:3px;height:3px;background:#141414;border-radius:50%;transform:translate(-50%,-50%)}
.ico-chat::before{width:12px;height:9px;border:1.4px solid #141414;border-radius:4px;transform:translate(-50%,-55%)}
.ico-chat::after{width:4px;height:4px;border-left:1.4px solid #141414;border-bottom:1.4px solid #141414;transform:translate(-50%,40%) rotate(-45deg)}
.ico-book::before{width:10px;height:12px;border:1.4px solid #141414;border-radius:2px;transform:translate(-50%,-50%)}
.ico-book::after{width:1px;height:12px;background:#141414;transform:translate(-50%,-50%)}
.app-card{margin-top:14px;background:#fff;border:1px solid rgba(20,20,20,.08);border-radius:18px;padding:13px 14px}
.app-card-head{display:flex;justify-content:space-between;align-items:center;font-size:9.5px}
.app-card-head span{color:rgba(20,20,20,.42);font-size:8px}
.app-empty{margin:10px 0 0;font-size:9px;line-height:1.7;color:rgba(20,20,20,.48)}
.app-nav{
  position:absolute;left:0;right:0;bottom:0;height:50px;
  display:flex;justify-content:space-around;align-items:center;
  background:rgba(255,255,255,.92);border-top:1px solid rgba(20,20,20,.07);
  backdrop-filter:blur(10px);
}
.app-nav i{width:16px;height:2px;background:rgba(20,20,20,.18);border-radius:2px}
.app-nav i.on{background:var(--signal);width:22px}
.growth-empty{margin-top:22px;background:#fff;border:1px solid rgba(20,20,20,.08);border-radius:22px;padding:26px 14px;text-align:center}
.growth-empty p{margin:0 0 4px;font-size:14px;font-weight:600}
.growth-empty span{font-size:9.5px;line-height:1.7;color:rgba(20,20,20,.48)}
.growth-timeline{margin-top:16px;display:grid;gap:0}
.growth-timeline > div{display:flex;gap:12px;padding:12px 2px;border-top:1px solid rgba(20,20,20,.08);align-items:flex-start}
.growth-timeline i{display:block;width:7px;height:7px;border:1px solid var(--signal);border-radius:50%;margin-top:4px;flex:0 0 auto}
.growth-timeline b{display:block;font-size:9.5px;font-weight:600}
.growth-timeline em{display:block;margin-top:2px;font-style:normal;font-size:8.5px;color:rgba(20,20,20,.46)}
.phone-growth .app-primary{margin-top:16px}
.app-visual > .stage-note{text-align:center}

/* APP v2 · download + three moments */
.app-download-head{max-width:760px;margin:0 auto;text-align:center}
.app-download-head .eye{justify-content:center;margin-bottom:18px}
.app-download-head .eyebrow{text-align:center;margin-bottom:14px}
.app-download-head .display{
  font-size:clamp(38px,4.6vw,60px);line-height:1.12;letter-spacing:.01em;
}
.app-download-head .lead{
  margin:16px auto 0;max-width:560px;text-align:center;
  color:var(--muted);font-size:16px;line-height:1.7;
}
.app-download-qr{margin:42px auto 0;display:flex;flex-direction:column;align-items:center;text-align:center}
.app-qr-tile{
  padding:10px;background:#fff;border:1px solid var(--line);border-radius:16px;
  box-shadow:0 20px 44px rgba(50,40,30,.08);
}
.app-download-qr img{display:block;width:180px;height:180px;border-radius:9px}
.app-qr-label{margin:16px 0 0;font-size:14px;letter-spacing:.18em;color:rgba(20,20,20,.78)}
.app-qr-platform{margin:6px 0 0;font-size:12px;letter-spacing:.08em;color:var(--muted)}
.app-qr-legal{margin:9px 0 0;font-size:11.5px;letter-spacing:.04em;color:rgba(20,20,20,.44)}
.app-qr-legal span{margin:0 7px;color:rgba(20,20,20,.26)}
.app-qr-note{margin:5px 0 0;font-size:10.5px;letter-spacing:.05em;color:rgba(20,20,20,.34)}
.app-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:56px}
.app-media-card{
  position:relative;margin:0;aspect-ratio:1.6/1;border-radius:16px;overflow:hidden;
  background:#DDD8CF;box-shadow:0 18px 42px rgba(50,40,30,.08);isolation:isolate;
}
.app-media-bg{
  width:100%;height:100%;object-fit:cover;display:block;
  transition:transform .8s var(--ease);
}
.app-media-card:hover .app-media-bg{transform:scale(1.03)}
.app-media-card::after{
  content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(180deg,rgba(10,8,6,0) 42%,rgba(10,8,6,.74) 100%);
}
.app-media-card figcaption{
  position:absolute;left:22px;right:22px;bottom:20px;z-index:3;
  color:#fff;font-size:18px;line-height:1.5;letter-spacing:.04em;
  text-shadow:0 2px 12px rgba(0,0,0,.5);
}
.app-media-card--phone figcaption{right:auto;max-width:64%}
.app-media-phone{
  position:absolute;z-index:2;right:5%;bottom:-1.5%;width:28%;height:auto;
  transform:rotate(-6deg);filter:drop-shadow(0 22px 26px rgba(0,0,0,.35));
}
.app-disclaimer{margin:22px 0 0;text-align:center;font-size:11px;letter-spacing:.06em;color:rgba(20,20,20,.4)}
@media (max-width:1024px){
  .app-cards{gap:12px}
  .app-media-card figcaption{left:16px;right:16px;bottom:15px;font-size:16px}
  .app-media-card--phone figcaption{max-width:64%}
  .app-media-phone{width:30%;right:3%}
}
@media (max-width:900px){
  .app-download-head .display{font-size:clamp(34px,7vw,44px)}
  .app-download-head .lead{font-size:15px}
  .app-download-qr{margin-top:34px}
  .app-cards{grid-template-columns:1fr;gap:14px;margin-top:40px}
  .app-media-card{aspect-ratio:1.7/1}
  .app-media-card figcaption{left:18px;right:18px;bottom:16px;font-size:16px}
  .app-media-card--phone figcaption{max-width:66%}
  .app-media-phone{width:25%;right:5%}
}
@media (max-width:560px){
  .app-download-qr img{width:160px;height:160px}
  .app-media-card{aspect-ratio:1.65/1;border-radius:13px}
  .app-media-card figcaption{left:15px;right:15px;bottom:14px;font-size:14.5px}
  .app-media-card--phone figcaption{max-width:70%}
  .app-media-phone{width:28%}
  .app-disclaimer{font-size:10.5px;line-height:1.7;padding:0 8px}
}

/* ============ 09 SAFETY ============ */
.safety{background:linear-gradient(180deg,var(--paper),#F1EBE1)}
.safety-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:clamp(40px,6vw,90px);align-items:center}
.safety-visual{position:relative;min-height:600px;display:flex;align-items:center;justify-content:center}
.safety-halo{
  position:absolute;width:78%;aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle at 46% 40%,#fff 0%,#F2ECE2 62%,#E4DACB 78%,transparent 79%);
}
.safety-robot{position:relative;z-index:2;height:clamp(360px,42vw,550px);width:auto;filter:drop-shadow(0 30px 44px rgba(70,54,38,.18))}
.safety-copy{max-width:520px}
.safety-copy .display{font-size:clamp(38px,4.5vw,64px)}
.safety-callout-list{display:grid;list-style:none;margin:32px 0 0;padding:0;gap:0}
.safety-callout-list li{display:flex;gap:16px;padding:14px 0;border-top:1px solid var(--line)}
.safety-callout-list b{font-family:"Bahnschrift",sans-serif;font-size:10px;font-weight:400;letter-spacing:.14em;color:var(--signal-ink);padding-top:3px}
.safety-callout-list span{font-size:15px;letter-spacing:.06em;line-height:1.5}
.safety-callout-list em{display:block;margin-top:2px;font-style:normal;font-size:11px;font-weight:300;color:rgba(20,20,20,.5)}

/* ============ 10 RESERVE / SPECS ============ */
.reserve{padding-bottom:0;background:var(--paper)}
.spec-block{display:grid;grid-template-columns:.9fr 1.1fr;column-gap:clamp(40px,7vw,110px);row-gap:0;align-items:start;padding-bottom:clamp(70px,8vw,100px);border-bottom:1px solid var(--line)}
.spec-head{grid-column:1/-1}
.spec-product{
  position:relative;isolation:isolate;
  width:100%;max-width:560px;
  margin:clamp(34px,4vw,58px) 0 0;
}
.spec-product::before{
  content:"";position:absolute;z-index:0;left:50%;top:50%;
  width:112%;aspect-ratio:1;transform:translate(-50%,-50%);
  background:radial-gradient(closest-side,rgba(255,90,31,.16),rgba(255,90,31,.055) 52%,transparent 74%);
  filter:blur(12px);pointer-events:none;
}
.spec-product::after{
  content:"";position:absolute;z-index:0;left:14%;right:14%;bottom:1.5%;height:9%;
  background:radial-gradient(ellipse at center,rgba(0,0,0,.62),rgba(0,0,0,0) 70%);
  filter:blur(14px);pointer-events:none;
}
.spec-product img{
  position:relative;z-index:1;width:100%;height:auto;
  filter:drop-shadow(0 30px 38px rgba(0,0,0,.5));
}
.spec-product figcaption{
  position:relative;z-index:1;margin-top:10px;
  font-size:10.5px;line-height:1.7;letter-spacing:.1em;color:rgba(245,241,232,.46);
}
.spec-table{margin:clamp(34px,4vw,58px) 0 0;display:grid}
.spec-table > div{display:flex;justify-content:space-between;gap:28px;padding:15px 0;border-top:1px solid var(--line)}
.spec-table dt{margin:0;font-size:10px;letter-spacing:.14em;color:rgba(20,20,20,.46);padding-top:3px;flex:0 0 auto}
.spec-table dd{margin:0;font-size:13.5px;line-height:1.65;letter-spacing:.03em;text-align:right;color:rgba(20,20,20,.78);max-width:66%}
.spec-note{grid-column:1/-1;margin:clamp(28px,3.5vw,44px) 0 0;font-size:9.5px;line-height:1.8;letter-spacing:.08em;color:rgba(20,20,20,.5)}
.final-cta{display:flex;flex-direction:column;align-items:center;text-align:center;padding:clamp(80px,11vw,140px) 0 clamp(90px,12vw,150px)}
.final-eye{margin-bottom:22px}
.final-cta .display{font-size:clamp(44px,6vw,86px)}
.final-cta .lead{text-align:center}
.final-actions{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin-top:34px}
.footer{border-top:1px solid var(--line);padding:38px 0 26px}
.footer-top{display:flex;align-items:center;justify-content:space-between;gap:30px}
.footer-logo{height:26px;width:auto}
.footer-links{display:flex;gap:26px;font-size:11px;color:rgba(20,20,20,.56);flex-wrap:wrap}
.footer-links a:hover{color:var(--ink)}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:34px;font-size:9.5px;letter-spacing:.08em;color:rgba(20,20,20,.5);flex-wrap:wrap}
.footer-legal{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:12px;padding-top:13px;border-top:1px solid var(--line-soft);font-size:10px;letter-spacing:.06em;color:rgba(20,20,20,.62)}
.footer-legal a{transition:color .2s}
.footer-legal a:hover{color:var(--signal-ink);text-decoration:underline;text-underline-offset:2px}

/* ============ DIALOGS ============ */
.dialog{
  border:0;padding:0;width:min(520px,92vw);max-height:92vh;
  background:var(--paper);color:var(--ink);
  border-radius:24px;box-shadow:0 40px 100px rgba(0,0,0,.26);
  overflow:auto;
}
.dialog::backdrop{background:rgba(20,20,20,.48);backdrop-filter:blur(7px)}
.dialog-close{
  position:absolute;right:14px;top:14px;z-index:3;
  width:34px;height:34px;border-radius:50%;
  border:1px solid var(--line);background:rgba(247,245,240,.9);
  font-size:20px;line-height:1;display:flex;align-items:center;justify-content:center;
}
.dialog-body{padding:44px 40px 38px}
.dialog-body h2{margin:0 0 10px;font-size:34px;line-height:1.2;letter-spacing:.01em}
.dialog-lead{margin:0 0 26px;font-size:13px;line-height:1.8;color:rgba(20,20,20,.58)}
#reserveForm{display:grid;gap:14px}
#reserveForm[hidden]{display:none}
#reserveForm label{display:grid;gap:7px;font-size:10px;letter-spacing:.12em;color:rgba(20,20,20,.54)}
#reserveForm input,#reserveForm select{
  height:46px;width:100%;border:1px solid var(--line);background:#fff;
  border-radius:10px;padding:0 14px;font-size:13px;letter-spacing:.02em;outline:none;
  transition:border-color .2s,box-shadow .2s;
}
#reserveForm input:focus,#reserveForm select:focus{border-color:var(--signal-ink);box-shadow:0 0 0 3px rgba(194,65,12,.14)}
#reserveForm input::placeholder{color:rgba(20,20,20,.3)}
.form-error{margin:0;min-height:15px;font-size:10.5px;color:#D93A0B;letter-spacing:.04em}
.form-fine{margin:2px 0 0;font-size:9.5px;line-height:1.7;letter-spacing:.06em;color:rgba(20,20,20,.5);text-align:center}
.form-success{text-align:center;padding:20px 0 6px}
.form-success h3{margin:8px 0 10px;font-size:30px}
.form-success p{margin:0 0 24px;font-size:13px;line-height:1.9;color:rgba(20,20,20,.6)}
.dialog-film{width:min(900px,94vw)}
.film-poster{position:relative;aspect-ratio:16/9;overflow:hidden;border-radius:24px 24px 0 0;background:#0d0d0d}
.film-poster img{width:100%;height:100%;object-fit:cover;opacity:.85}
.film-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:66px;height:66px;border-radius:50%;background:rgba(255,255,255,.92);box-shadow:0 10px 30px rgba(0,0,0,.2)}
.film-play::after{content:"";position:absolute;left:52%;top:50%;transform:translate(-50%,-50%);width:0;height:0;border-left:16px solid #141414;border-top:10px solid transparent;border-bottom:10px solid transparent}
.film-copy{padding:26px 34px 34px}
.film-copy h2{margin:0 0 10px;font-size:32px}
.film-copy p{margin:0;font-size:13px;line-height:1.9;color:rgba(20,20,20,.6);max-width:620px}
.film-copy .form-fine{text-align:left;margin-top:14px}

/* ============ REVEAL ============ */
[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
[data-reveal].is-visible{opacity:1;transform:none}
[data-reveal-delay="1"]{transition-delay:.12s}
[data-reveal-delay="2"]{transition-delay:.22s}

/* ============ RESPONSIVE ============ */
@media (max-width:1200px){
  .rail{display:none}
  .nav-links{gap:26px}
}
@media (max-width:1024px){
  .nav-links{display:none}
  .nav-plain{display:none}
  .menu-btn{display:flex}
  .nav-right{gap:14px}
  .brand-en{display:none}
  .design-stage,.app-grid,.safety-grid{grid-template-columns:1fr;gap:54px}
  .design-copy{max-width:640px}
  .design-visual{order:-1}
  .product-stage{max-width:760px}
  .app-copy{max-width:620px}
  .app-visual{min-height:660px}
  .safety-copy{order:-1;max-width:600px}
  .safety-visual{min-height:560px}
}
@media (max-width:900px){
  .split{grid-template-columns:1fr;gap:40px}
  .manifesto-media{order:2;min-height:420px}
  .manifesto-robot{height:clamp(320px,62vw,520px)}
  .spec-block{grid-template-columns:1fr;gap:40px}
  .footer-top{flex-direction:column;align-items:flex-start}
}
@media (max-width:768px){
  :root{--pad:22px}
  .nav{height:66px}
  .brand-logo{height:23px}
  .hero-content{top:100px}
  .hero-cta{bottom:92px}
  .hero-lockup img{width:min(78vw,470px)}
  .hero .eyebrow{font-size:8.5px;letter-spacing:.22em}
  .hero-tagline{letter-spacing:.18em}
  .scroll-cue{display:none}
  .hero-foot{font-size:8.5px}
  .display{font-size:clamp(36px,9vw,52px)}
  .media-copy .display{font-size:clamp(38px,9.5vw,54px)}
  .media-section{display:flex;flex-direction:column;min-height:0;padding:0;background:var(--paper)}
  .media-inner{order:1;padding:110px var(--pad) 42px}
  .media-copy{max-width:100%}
  .media-veil,.media-grain{display:none}
  .media-bg{position:relative;inset:auto;order:2;width:100%;height:58svh;object-fit:cover;z-index:0;transform:none !important;scale:1 !important}
  .motion-bg{object-position:72% center}
  .home-bg{object-position:62% center}
  .family-bg{object-position:58% center}
  .smart-bg{object-position:55% center}
  .media-meta{display:none}
  .media-copy .lead{max-width:100%}
  .capability-list,.feature-list{max-width:100%}
  .drawing-spot,.drawing-tip{display:none}
  .product-stage{aspect-ratio:4/3}
  .app-visual{min-height:600px}
  .phones{height:560px}
  .phone{width:262px}
  .phone-screen{height:530px;padding:14px 13px 0}
  .phone-home{transform:translateX(-58px) rotate(-6deg)}
  .phone-growth{transform:translateX(70px) rotate(4deg) scale(.93)}
  .app-top h3{font-size:17px}
  .app-hero{height:160px}
  .app-hero img{width:132px}
  .app-card{display:none}
  .growth-empty{padding:22px 12px}
  .safety-visual{min-height:520px}
  .safety-robot{height:clamp(330px,70vw,470px)}
  .footer-links{gap:18px}
  .final-actions{width:100%}
  .final-actions .pill{flex:1;min-width:150px;padding:0 18px}
  .dialog-body{padding:36px 24px 28px}
}
@media (max-width:560px){
  .hero-cta{width:100%;flex-direction:column}
  .hero-cta .pill{width:100%}
  .hero-status{margin-top:22px}
  .hero-foot-left{max-width:60%}
  .app-visual{min-height:540px}
  .phones{height:520px}
  .phone{width:238px}
  .phone-screen{height:486px;border-radius:30px}
  .phone-frame{border-radius:38px;padding:7px}
  .phone-home{transform:translateX(-16px) rotate(-4deg)}
  .phone-growth{display:none}
  .phones[data-active="growth"] .phone-home{display:none}
  .phones[data-active="growth"] .phone-growth{display:block;transform:rotate(2deg) scale(1);opacity:1;z-index:2}
  .app-toggle{margin-bottom:18px}
  .app-card{display:block}
  .app-hero{height:176px}
  .spec-table > div{flex-direction:column;gap:4px}
  .spec-table dd{text-align:left;max-width:100%}
  .footer-bottom{flex-direction:column;gap:6px}
  .footer-legal{flex-direction:column;gap:6px}
  .hero-foot-right i{width:34px}
}

/* screenshot / QA mode */
.no-anim [data-hero],
.no-anim [data-reveal]{opacity:1 !important;transform:none !important;transition:none !important}
.no-anim .media-bg{transform:none !important;scale:1 !important}
.no-anim .hero-bg{animation:none !important;transform:none !important}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
  [data-hero],[data-reveal]{opacity:1 !important;transform:none !important}
  .media-bg{transform:none !important}
}
/* =========================================================
   V4 · 一致性、可读性与交互完善
   ========================================================= */

/* 02 manifesto · draggable product stage */
.split{grid-template-columns:.82fr 1.18fr}
.manifesto-media{display:block;min-height:0;padding-bottom:42px}
.robot-drag{
  position:relative;z-index:2;height:clamp(440px,48vw,620px);
  perspective:1400px;cursor:grab;touch-action:pan-y;user-select:none;
}
.robot-drag:focus-visible{outline:2px solid var(--signal-ink);outline-offset:8px}
.robot-drag.dragging{cursor:grabbing}
.robot-stage{
  position:absolute;inset:0;transform-style:preserve-3d;
  transition:transform .45s var(--ease);will-change:transform;
}
.robot-drag.dragging .robot-stage{transition:none}
.manifesto-robot{
  position:absolute;left:50%;bottom:0;height:100%;width:auto;max-width:none;
  object-fit:contain;transform:translateX(-50%);
  filter:drop-shadow(0 34px 46px rgba(70,54,38,.18));
  transition:opacity .32s var(--ease),transform .32s var(--ease);
  will-change:opacity,transform;transform-origin:50% 80%;
}
.robot-drag.dragging .manifesto-robot{transition:none}
.robot-angle-back{opacity:0}
.robot-angle-tag{
  position:absolute;top:4px;right:2px;z-index:3;padding:5px 9px;
  font-family:"Bahnschrift",sans-serif;font-size:10px;letter-spacing:.16em;
  color:rgba(20,20,20,.7);background:rgba(255,255,255,.72);
  border:1px solid rgba(20,20,20,.1);border-radius:999px;
  transition:color .25s,background .25s;
}
.robot-drag.angle-back .robot-angle-tag{color:var(--signal-ink);background:rgba(255,255,255,.9)}
.drag-hint{
  position:absolute;left:50%;bottom:10px;transform:translateX(-50%);
  display:flex;align-items:center;gap:9px;margin:0;white-space:nowrap;
  font-size:12px;letter-spacing:.1em;color:rgba(20,20,20,.72);
  transition:opacity .3s var(--ease),visibility .3s;
}
.drag-hint.is-used{opacity:.55}
.drag-ico{position:relative;width:28px;height:16px;border:1px solid rgba(20,20,20,.34);border-radius:999px;flex:0 0 auto}
.drag-ico::after{content:"";position:absolute;left:50%;top:50%;width:5px;height:5px;border-radius:50%;background:var(--signal-ink);transform:translate(-50%,-50%)}
.manifesto-media .media-note{right:auto;left:0;top:0;bottom:auto}

/* 03 design · large viewer + vertical detail carousel */
.design{padding-top:clamp(82px,8vw,112px)}
.design .section-head{max-width:820px;margin-bottom:clamp(26px,3.4vw,42px)}
.design-stage{grid-template-columns:minmax(280px,320px) minmax(0,1fr);gap:clamp(28px,4vw,56px);align-items:start}
.control-label{margin:0 0 12px;font-size:12px;font-weight:600;letter-spacing:.18em;color:rgba(20,20,20,.72)}
.control-row{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-top:4px}
.control-row .control-label{margin-bottom:12px}
.swatches{margin:0 0 26px}
.swatch{height:46px;font-size:14px;color:rgba(20,20,20,.9)}
.swatch.active{box-shadow:0 8px 22px rgba(50,70,100,.08)}
.design-facts{display:grid}
.design-fact{
  display:flex;gap:16px;width:100%;padding:16px 0;text-align:left;
  border:0;border-top:1px solid var(--line);background:none;cursor:pointer;
  transition:padding .25s var(--ease),background .25s var(--ease);
}
.design-fact:last-child{border-bottom:1px solid var(--line)}
.design-fact b{font-family:"Bahnschrift",sans-serif;font-size:11px;font-weight:400;letter-spacing:.14em;color:var(--signal-ink);padding-top:4px;flex:0 0 auto}
.design-fact span{font-size:18px;line-height:1.45;letter-spacing:.04em;color:var(--ink);font-weight:500;transition:color .25s}
.design-fact em{display:block;margin-top:5px;font-style:normal;font-size:16px;line-height:1.65;font-weight:400;letter-spacing:.02em;color:rgba(20,20,20,.94)}
.design-fact:hover{padding-left:8px;background:rgba(255,255,255,.45)}
.design-fact.active{padding-left:12px;background:linear-gradient(90deg,rgba(255,90,31,.09),rgba(255,90,31,0))}
.design-fact.active b{color:var(--signal-ink)}
.design-fact.active span{color:var(--signal-ink)}
.design-reset{
  margin:0 0 12px;padding:0 0 3px;border:0;border-bottom:1px solid rgba(20,20,20,.28);
  background:none;font-size:12.5px;letter-spacing:.08em;color:rgba(20,20,20,.78);
}
.design-reset:hover{color:var(--signal-ink);border-color:var(--signal-ink)}
.design-visual{display:flex;flex-direction:column;min-width:0}
.design-frame{
  position:relative;width:100%;height:clamp(500px,64vh,640px);
  overflow:hidden;background:#fff;isolation:isolate;
}
.design-slides{position:absolute;inset:0;height:400%;display:flex;flex-direction:column;transition:transform .78s var(--ease);will-change:transform}
.design-slide{flex:0 0 25%;height:25%;display:flex;align-items:center;justify-content:center;background:#fff}
.design-img{width:100%;height:100%;object-fit:contain;transition:opacity .3s var(--ease)}
.design-img-full{padding:28px}
.design-img-detail{object-fit:contain;padding:22px 24px}
.design-frame.switching .design-img{opacity:.25;transition:opacity .2s}
.design-footer{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:16px}
.design-caption{display:flex;align-items:center;gap:10px;min-width:0}
.design-caption > div{display:flex;flex-direction:column;gap:2px;min-width:0}
.design-caption b{font-size:15px;letter-spacing:.05em;font-weight:600;white-space:nowrap}
.design-caption em{font-family:"Bahnschrift",sans-serif;font-style:normal;font-size:11.5px;letter-spacing:.12em;color:rgba(20,20,20,.72);white-space:nowrap}
.design-rail{position:absolute;right:20px;top:50%;transform:translateY(-50%);z-index:3;display:grid;gap:8px}
.design-rail i{display:block;width:2px;height:18px;background:rgba(20,20,20,.16);transition:height .3s,background .3s}
.design-rail i.on{height:34px;background:var(--signal-ink)}
.design .stage-note{margin:0;text-align:right;font-size:12.5px;letter-spacing:.05em;color:rgba(20,20,20,.8)}
.design .micro{font-size:13.5px;line-height:1.9;letter-spacing:.05em;color:rgba(20,20,20,.9)}

/* 04–07 media sections · fixed 4:3 media frame */
.media-section{
  display:block;min-height:0;overflow:visible;
  padding-top:clamp(84px,8vw,104px);padding-bottom:clamp(56px,5vw,72px);
  background:var(--paper);
}
.media-split{display:grid;grid-template-columns:minmax(280px,330px) minmax(0,1fr);gap:clamp(32px,4vw,54px);align-items:center}
.media-copy{max-width:330px}
.media-visual{
  position:relative;width:100%;max-width:880px;aspect-ratio:4/3;justify-self:end;
  overflow:hidden;background:#EAF2FA;isolation:isolate;
}
.media-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:none}
.media-section.in-view .media-bg{transform:none}
.media-veil,.media-grain{display:none}
.media-meta{position:static;width:100%;max-width:var(--wrap);margin:16px auto 0;padding:0 var(--pad)}
.motion{background:linear-gradient(180deg,#EEF6FF,#F8FBFF)}
.smart{background:var(--paper)}
.home{background:#FCFBF8}
.family{background:var(--paper)}
.motion-bg{object-position:center}
.smart-bg{object-position:55% 55%}
.home-bg{object-position:55% 62%}
.family-bg{object-position:50% 60%}
#motion[data-motion="balance"] .motion-bg{object-position:center;scale:1}
#motion[data-motion="jump"] .motion-bg{object-position:center;scale:1.025}
#motion[data-motion="terrain"] .motion-bg{object-position:center;scale:1.01}
.media-copy .display{font-size:clamp(34px,3.6vw,52px)}
.capability-list em,.feature-list em{font-size:14.5px;color:rgba(20,20,20,.84)}
.capability-list span,.feature-list span{font-size:16.5px}
.capability-list b,.feature-list b{font-size:11.5px}
.drawing-spot{left:46%;top:54%}
.drawing-tip{left:48%;top:58%;font-size:13px;line-height:1.75;max-width:250px}
.family-detail{font-size:13px;color:rgba(20,20,20,.82)}

/* 08 app · darker, larger supporting text */
.feature-list em{font-size:16px;font-weight:400;color:rgba(20,20,20,.96)}
.feature-list span{font-size:18px}
.app-section .micro{font-size:13.5px;letter-spacing:.05em;color:rgba(20,20,20,.9)}
.app-section .stage-note{font-size:13.5px;letter-spacing:.04em;color:rgba(20,20,20,.9)}
.app-tab{font-size:13px;color:rgba(20,20,20,.72)}
.app-tab.active{color:#fff}

@media (max-width:1024px){
  .design-stage{grid-template-columns:1fr;gap:22px;align-items:start}
  .design-copy{display:contents}
  .design-copy > .control-label:first-child{order:1;margin-bottom:0}
  .swatches{order:2;margin-bottom:0}
  .design-visual{max-width:none;order:3;justify-self:stretch}
  .control-row{order:4;margin-top:10px}
  .design-facts{order:5}
  .design-copy > .micro{order:6}
  .design-frame{height:min(70vh,720px)}
  .manifesto-media .media-note{top:0;bottom:auto;right:0}
  .media-split{grid-template-columns:1fr;gap:34px}
  .media-copy{max-width:none}
  .media-visual{max-width:none;justify-self:stretch}
  .design .section-head{max-width:none}
}
@media (max-width:900px){
  .split{grid-template-columns:1fr;gap:34px}
  .manifesto-media{margin-top:14px}
  .robot-drag{height:min(72vw,460px)}
  .manifesto-media .media-note{right:auto;left:0;bottom:auto;top:0}
  .drag-hint{left:50%;right:auto;transform:translateX(-50%);bottom:8px;font-size:11.5px}
}
@media (max-width:768px){
  .media-section{display:block;padding:70px 0 48px;background:var(--paper)}
  .media-split{display:grid;grid-template-columns:1fr;gap:30px}
  .media-visual{aspect-ratio:4/3;width:100%}
  .media-meta{margin-top:19px}
  .design{padding-top:76px}
  .design-frame{height:auto;aspect-ratio:1/1;min-height:0}
  .design-img-full{padding:12px}
  .design-img-detail{padding:14px}
  .design-footer{flex-wrap:wrap;gap:8px;margin-top:12px}
  .design .stage-note{text-align:left}
  .design-rail{right:12px}
  .drawing-spot{left:43%;top:55%}
  .drawing-tip{left:44%;top:60%}
}
@media (max-width:560px){
  .design-fact span{font-size:17px}
  .design-fact em{font-size:15px}
  .robot-drag{height:min(78vw,400px)}
  .drag-hint{font-size:11px;letter-spacing:.06em}
  .robot-angle-tag{font-size:9px;padding:4px 8px}
}

/* =========================================================
   DARK FINALE · 深色收束，平衡首屏暗调
   ========================================================= */
.footer-logo-light{display:none}
.reserve{
  position:relative;isolation:isolate;
  background:#131211;color:#F5F1E8;
  border-top:1px solid rgba(255,90,31,.6);
}
.reserve::before{
  content:"";position:absolute;left:0;right:0;top:0;height:300px;z-index:-1;
  background:
    linear-gradient(180deg,rgba(255,90,31,.18),rgba(255,90,31,0) 72%),
    radial-gradient(62% 100% at 50% 0%,rgba(255,128,66,.10),transparent 70%);
  pointer-events:none;
}
.reserve .display{color:#F8F3E9}
.reserve .lead{color:rgba(245,241,232,.72)}
.reserve .eyebrow{color:rgba(245,241,232,.56)}
.reserve .micro,.reserve .spec-note{color:rgba(245,241,232,.62)}
.reserve .spec-note{font-size:11.5px;line-height:1.9}
.reserve .spec-block{border-bottom-color:rgba(255,255,255,.14)}
.reserve .spec-table > div{border-top-color:rgba(255,255,255,.14)}
.reserve .spec-table dt{font-size:11.5px;letter-spacing:.12em;color:rgba(245,241,232,.62)}
.reserve .spec-table dd{font-size:14.5px;color:rgba(245,241,232,.9)}
.reserve .pill-primary{background:#FF6B2C;color:#141210;box-shadow:0 14px 38px rgba(255,90,31,.22)}
.reserve .pill-primary:hover{background:#FF8147;box-shadow:0 18px 44px rgba(255,90,31,.28)}
.reserve .pill-ghost-dark{color:#F5F1E8;border-color:rgba(255,255,255,.24)}
.reserve .pill-ghost-dark:hover{border-color:rgba(255,255,255,.5);background:rgba(255,255,255,.08)}
.reserve .footer{border-top-color:rgba(255,255,255,.14)}
.reserve .footer-logo-ink{display:none}
.reserve .footer-logo-light{display:block}
.reserve .footer-links{color:rgba(245,241,232,.62)}
.reserve .footer-links a:hover{color:#fff}
.reserve .footer-bottom{font-size:10.5px;color:rgba(245,241,232,.58)}
.reserve .footer-legal{font-size:11px;color:rgba(245,241,232,.62);border-top-color:rgba(255,255,255,.12)}
.reserve .footer-legal a:hover{color:#FF9A6A}

/* nav follows the dark finale */
.nav.on-dark{
  color:#F5F1E8;
  background:rgba(19,18,17,.86);
  border-bottom-color:rgba(255,255,255,.12);
  backdrop-filter:blur(18px) saturate(1.1);
}
.nav.on-dark .brand-logo-white{opacity:1}
.nav.on-dark .brand-logo-ink{opacity:0}
.nav.on-dark .brand-en{border-left-color:rgba(255,255,255,.22)}
.nav.on-dark .nav-links a{color:rgba(245,241,232,.72)}
.nav.on-dark .nav-links a:hover{color:#fff}
.nav.on-dark .nav-plain{color:rgba(245,241,232,.72)}
.nav.on-dark .pill-nav{border-color:rgba(255,255,255,.36);background:rgba(255,255,255,.06);color:#fff}
.nav.on-dark .pill-nav:hover{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.6)}

/* =========================================================
   DESIGN v3 · 全宽产品舞台 + 下方控制条
   ========================================================= */
.design-stage{
  display:flex;flex-direction:column;
  gap:clamp(18px,2.2vw,28px);align-items:stretch;
}
.design-visual{order:0;width:100%;max-width:none;display:flex;flex-direction:column}
.design-frame{
  width:100%;height:auto;aspect-ratio:16/9;max-height:none;
}
.design-img-full{object-fit:contain;padding:0;object-position:center}
.design-img-detail{object-fit:contain;padding:0}
.design-copy{
  order:1;display:grid;
  grid-template-columns:minmax(260px,320px) minmax(0,1fr);
  gap:clamp(28px,4vw,56px);align-items:start;
}
.design-colors .swatches{margin:0}
.design-details{display:flex;flex-direction:column;min-width:0}
.design-details .control-row{margin:0 0 8px;order:0}
.design-details .control-label{margin-bottom:0}
.design-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin:0;order:0}
.design-fact{
  display:flex;gap:12px;width:100%;padding:14px 18px 16px 0;
  border:0;border-top:1px solid var(--line);background:none;
}
.design-fact + .design-fact{border-left:1px solid var(--line-soft);padding-left:18px}
.design-fact:last-child{border-bottom:0}
.design-fact:hover{padding-left:0;background:transparent}
.design-fact + .design-fact:hover{padding-left:18px}
.design-fact.active{padding-left:0;background:linear-gradient(180deg,rgba(255,90,31,.08),rgba(255,90,31,0))}
.design-fact + .design-fact.active{padding-left:18px}
.design-fact b{padding-top:4px}
.design-fact span{font-size:17px}
.design-fact em{font-size:15px;line-height:1.6}
.design-copy .micro{grid-column:1/-1;margin-top:6px;order:0}
.design-footer{margin-top:12px}

@media (max-width:1024px){
  .design-stage{gap:20px}
  .design-copy{display:contents}
  .design-colors{order:1}
  .design-visual{order:2}
  .design-details{order:3}
  .design-copy > .micro{order:4;margin-top:0}
  .design-frame{aspect-ratio:4/3;height:auto}
  .design-img-full{object-position:center}
  .design-facts{grid-template-columns:1fr}
  .design-fact{padding:14px 0;border-left:0}
  .design-fact + .design-fact{border-left:0;padding-left:0}
  .design-fact + .design-fact:hover{padding-left:0}
  .design-fact + .design-fact.active{padding-left:0}
  .design-fact:last-child{border-bottom:1px solid var(--line)}
  .design-details .control-row{order:0;margin-top:6px}
}

/* desktop: section heading sits inside the full-width stage */
.design{padding-top:clamp(80px,8vw,104px)}
.design .section-head{
  position:absolute;top:calc(clamp(80px,8vw,104px) + 28px);
  left:var(--pad);z-index:5;width:min(40%,480px);max-width:480px;margin:0;
  pointer-events:none;
  transition:opacity .35s var(--ease),transform .35s var(--ease);
}
.design .section-head .display{font-size:clamp(44px,4.2vw,64px);line-height:1.08}
.design .section-head .lead{max-width:430px;font-size:clamp(15px,1.2vw,17px)}
.design .section-head .eyebrow{margin-bottom:12px}
.design .section-head .eye{margin-bottom:14px}
.design.detail-view .section-head{opacity:0 !important;transform:translateY(-10px);pointer-events:none}
.design-img-full{object-position:78% center}

@media (max-width:1024px){
  .design{padding-top:76px}
  .design .section-head{
    position:static;top:auto;left:auto;width:auto;max-width:none;
    margin:0 0 24px;pointer-events:auto;transition:none;
  }
  .design.detail-view .section-head{opacity:1 !important;transform:none}
  .design-img-full{object-position:center}
}

/* =========================================================
   DESIGN v4 · 左控制 / 右全高产品场
   ========================================================= */
.design{
  padding-top:0;padding-bottom:0;
  background:#EEF6FF;
}
.design > .wrap{max-width:none;padding-left:var(--pad);padding-right:0}
.design-stage{
  display:grid;
  grid-template-columns:minmax(320px,430px) minmax(0,1fr);
  gap:clamp(32px,4vw,64px);
  align-items:stretch;
  min-height:clamp(700px,88vh,900px);
  margin-right:0;
}
.design-copy{
  order:0;display:flex;flex-direction:column;justify-content:center;
  padding-top:clamp(80px,8vw,104px);padding-bottom:clamp(80px,8vw,104px);
  min-width:0;
}
.design-copy .section-head{
  position:static;top:auto;left:auto;width:auto;max-width:none;
  margin:0 0 28px;pointer-events:auto;
  opacity:1 !important;transform:none !important;
}
.design-copy .section-head .display{font-size:clamp(40px,4vw,58px);line-height:1.08}
.design-copy .section-head .lead{max-width:420px;font-size:16px}
.design-colors{margin-bottom:20px}
.design-colors .swatches{margin:0}
.design-details{display:flex;flex-direction:column}
.design-details .control-row{margin:0 0 6px;order:0}
.design-facts{display:grid;grid-template-columns:1fr;gap:0;order:0}
.design-fact{
  display:flex;gap:14px;padding:14px 0;border:0;border-top:1px solid var(--line);
  background:none;text-align:left;
}
.design-fact + .design-fact{border-left:0;padding-left:0}
.design-fact:last-child{border-bottom:1px solid var(--line)}
.design-fact:hover{padding-left:8px;background:rgba(255,255,255,.4)}
.design-fact.active{padding-left:10px;background:linear-gradient(90deg,rgba(255,90,31,.08),rgba(255,90,31,0))}
.design-fact + .design-fact.active{padding-left:10px}
.design-fact span{font-size:17px}
.design-fact em{font-size:15px;line-height:1.6}
.design-copy .micro{margin-top:16px}
.design-visual{
  order:1;width:100%;max-width:none;display:flex;flex-direction:column;
  justify-content:center;background:#fff;min-width:0;
  padding:clamp(24px,4vw,48px) 0;
}
.design-frame{width:100%;height:auto;aspect-ratio:4/3;background:#fff;max-height:none}
.design-img-full{object-fit:contain;padding:0;object-position:center}
.design-img-detail{object-fit:contain;padding:0}
.design-footer{margin-top:12px;padding-right:24px}
.design.detail-view .section-head{opacity:1 !important;transform:none !important}

@media (max-width:1024px){
  .design{padding-top:76px;padding-bottom:76px;background:#EEF6FF}
  .design > .wrap{padding-right:var(--pad)}
  .design-stage{
    display:flex;flex-direction:column;gap:20px;min-height:0;margin-right:0;
  }
  .design-copy{display:contents}
  .design-copy .section-head{order:1;margin:0 0 24px}
  .design-colors{order:2;margin-bottom:0}
  .design-visual{order:3;background:transparent;padding:0}
  .design-details{order:4}
  .design-copy .micro{order:5;margin-top:0}
  .design-frame{aspect-ratio:4/3;height:auto}
  .design-footer{margin-top:12px;padding-right:0}
  .design-facts{grid-template-columns:1fr}
  .design-fact{padding:14px 0;border-left:0}
  .design-fact + .design-fact{border-left:0;padding-left:0}
  .design-fact + .design-fact.active{padding-left:10px}
  .design-fact:last-child{border-bottom:1px solid var(--line)}
}

/* =========================================================
   DESIGN v5 · 标题在上 + 左控制 / 右大图
   ========================================================= */
.design{padding-top:clamp(80px,8vw,104px);padding-bottom:clamp(80px,8vw,104px);background:#EEF6FF}
.design > .wrap{max-width:var(--wrap);margin:0 auto;padding-left:var(--pad);padding-right:0}
.design .section-head{
  position:static;top:auto;left:auto;width:auto;max-width:820px;
  margin:0 0 clamp(28px,3.5vw,44px);pointer-events:auto;
  opacity:1 !important;transform:none !important;
}
.design .section-head .display{font-size:clamp(40px,5vw,72px);line-height:1.08}
.design .section-head .lead{max-width:520px;font-size:clamp(15px,1.35vw,18px)}
.design-stage{
  display:grid;grid-template-columns:minmax(300px,400px) minmax(0,1fr);
  gap:clamp(32px,4vw,56px);align-items:start;min-height:0;margin-right:0;
}
.design-copy{
  order:0;display:flex;flex-direction:column;justify-content:flex-start;
  padding:0;min-width:0;
}
.design-colors{margin-bottom:24px}
.design-colors .swatches{margin:0}
.design-details{display:flex;flex-direction:column}
.design-details .control-row{margin:0 0 6px;order:0}
.design-facts{display:grid;grid-template-columns:1fr;gap:0;order:0}
.design-fact{
  display:flex;gap:14px;padding:14px 0;border:0;border-top:1px solid var(--line);
  background:none;text-align:left;
}
.design-fact + .design-fact{border-left:0;padding-left:0}
.design-fact:last-child{border-bottom:1px solid var(--line)}
.design-fact:hover{padding-left:8px;background:rgba(255,255,255,.4)}
.design-fact.active{padding-left:10px;background:linear-gradient(90deg,rgba(255,90,31,.08),rgba(255,90,31,0))}
.design-fact + .design-fact.active{padding-left:10px}
.design-fact span{font-size:17px}
.design-fact em{font-size:15px;line-height:1.6}
.design-copy .micro{margin-top:16px}
.design-visual{
  order:1;width:100%;max-width:none;display:flex;flex-direction:column;
  justify-content:flex-start;background:#fff;min-width:0;
  padding:clamp(20px,3vw,36px) 0;
}
.design-frame{width:100%;height:auto;aspect-ratio:4/3;background:#fff;max-height:none}
.design-img-full{object-fit:contain;padding:0;object-position:center}
.design-img-detail{object-fit:contain;padding:0}
.design-footer{margin-top:12px;padding-right:24px}
.design.detail-view .section-head{opacity:1 !important;transform:none !important}

@media (max-width:1024px){
  .design{padding-top:76px;padding-bottom:76px}
  .design > .wrap{padding-right:var(--pad)}
  .design-stage{display:flex;flex-direction:column;gap:20px;min-height:0}
  .design-copy{display:contents}
  .design-colors{order:2;margin-bottom:0}
  .design-visual{order:3;background:transparent;padding:0}
  .design-details{order:4}
  .design-copy .micro{order:5;margin-top:0}
  .design-frame{aspect-ratio:4/3;height:auto}
  .design-footer{margin-top:12px;padding-right:0}
  .design-facts{grid-template-columns:1fr}
  .design-fact{padding:14px 0;border-left:0}
  .design-fact + .design-fact{border-left:0;padding-left:0}
  .design-fact:last-child{border-bottom:1px solid var(--line)}
}

/* =========================================================
   DESIGN v6 · 居中产品展示（参考 Xiaomi Ultra 第 6 屏）
   ========================================================= */
.design{padding-top:clamp(80px,8vw,110px);padding-bottom:clamp(80px,8vw,110px);background:#EEF6FF;text-align:center}
.design > .wrap{max-width:1440px;margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
.design .section-head{
  position:static;top:auto;left:auto;
  width:auto;max-width:860px;margin:0 auto clamp(30px,4vw,48px);
  text-align:center;pointer-events:auto;
  opacity:1 !important;transform:none !important;
}
.design .section-head .eye{justify-content:center}
.design .section-head .eyebrow{text-align:center}
.design .section-head .display{font-size:clamp(40px,5.2vw,76px);line-height:1.08}
.design .section-head .lead{margin-left:auto;margin-right:auto;max-width:620px;text-align:center;font-size:clamp(15px,1.3vw,18px)}
.design-stage{
  display:flex;flex-direction:column;align-items:center;
  gap:clamp(20px,3vw,32px);max-width:1120px;margin:0 auto;min-height:0;
}
.design-visual{
  order:1;width:100%;max-width:1000px;margin:0 auto;
  padding:0;background:transparent;
}
.design-frame{width:100%;height:auto;aspect-ratio:4/3;background:#fff;max-height:none}
.design-img-full{object-fit:contain;padding:0;object-position:center}
.design-img-detail{object-fit:contain;padding:0}
.design-footer{margin-top:14px;padding:0;justify-content:center;gap:18px;text-align:center}
.design-footer .stage-note{text-align:center;margin:0}
.design-copy{
  order:2;display:flex;flex-direction:column;align-items:center;
  width:100%;padding:0;min-width:0;
}
.design-colors{width:100%;margin:0 0 10px;text-align:center}
.design-colors .control-label{text-align:center}
.design-colors .swatches{justify-content:center;margin:0}
.design-details{width:100%;margin-top:14px}
.design-details .control-row{justify-content:center;gap:20px;margin:0 0 12px;text-align:center}
.design-details .control-label{text-align:center}
.design-facts{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
  gap:0;width:100%;max-width:1000px;margin:0 auto;text-align:left;
}
.design-fact{
  display:flex;gap:14px;padding:16px 24px 18px;
  border:0;border-top:1px solid var(--line);background:none;text-align:left;
}
.design-fact + .design-fact{border-left:1px solid var(--line-soft)}
.design-fact:last-child{border-bottom:0}
.design-fact:hover{padding-left:24px;background:rgba(255,255,255,.4)}
.design-fact.active{padding-left:24px;background:linear-gradient(180deg,rgba(255,90,31,.08),rgba(255,90,31,0))}
.design-fact + .design-fact.active{padding-left:24px}
.design-fact span{font-size:17px}
.design-fact em{font-size:15px;line-height:1.6}
.design-copy .micro{text-align:center;margin-top:18px}
.design.detail-view .section-head{opacity:1 !important;transform:none !important}

@media (max-width:1024px){
  .design{padding-top:76px;padding-bottom:76px}
  .design .section-head{max-width:720px;margin-bottom:28px}
  .design-stage{gap:20px}
  .design-visual{max-width:100%}
  .design-copy{display:flex;flex-direction:column;align-items:center}
  .design-colors{order:0;margin-bottom:0}
  .design-details{order:0}
  .design-copy .micro{order:0;margin-top:0}
  .design-facts{grid-template-columns:1fr;max-width:100%}
  .design-fact{padding:14px 0;border-left:0}
  .design-fact + .design-fact{border-left:0;padding-left:0}
  .design-fact + .design-fact.active{padding-left:10px}
  .design-fact:last-child{border-bottom:1px solid var(--line)}
  .design-fact:hover{padding-left:0}
  .design-fact.active{padding-left:10px}
}

/* DESIGN v7 · square product stage to match the robot's near-square render */
.design-visual{max-width:900px}
.design-frame{aspect-ratio:1/1}
.design-facts{max-width:900px}
@media (max-width:1024px){
  .design-frame{aspect-ratio:1/1}
}

/* DESIGN v8 · cinematic race-scene stage */
.design-slide{background:#0D0F12}
.design-img-full,.design-img-detail{object-fit:cover;object-position:center;padding:0}
.design-frame{
  background:#0D0F12;border-radius:2px;
  box-shadow:0 30px 80px rgba(15,23,42,.20),0 2px 10px rgba(15,23,42,.10);
}
.design-frame::after{
  content:"";position:absolute;inset:0;z-index:2;pointer-events:none;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.16);
  border-radius:inherit;
}
.design-rail{
  padding:12px 7px;border-radius:999px;
  background:rgba(10,12,15,.30);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
}
.design-rail i{background:rgba(255,255,255,.5)}
.design-rail i.on{background:#FF6B2C}
@media (max-width:768px){
  .design-img-full,.design-img-detail{padding:0}
}

/* DESIGN v9 · large cinematic 16:9 scene band */
.design-visual{max-width:1160px}
.design-frame{aspect-ratio:16/9;height:auto;background:#0D0F12}
.design-facts{max-width:1160px}
@media (max-width:1024px){
  .design-frame{aspect-ratio:16/9;height:auto}
}

/* DESIGN v9.1 · widen the cinematic band */
.design-stage{max-width:1200px}
.design-visual{max-width:1200px}
.design-facts{max-width:1200px}

/* DESIGN v10 · full-screen cinematic chapter */
.design{
  position:relative;
  height:100svh;min-height:100svh;
  padding:0;background:#080A0D;color:#fff;
  text-align:left;overflow:hidden;display:block;
}
@supports not (height:100svh){
  .design{height:100vh;min-height:100vh}
}
.design > .wrap{display:contents}
.design-stage{
  position:absolute;inset:0;display:block;
  max-width:none;margin:0;min-height:0;
}
.design-visual{
  position:absolute;inset:0;width:100%;height:100%;
  max-width:none;margin:0;padding:0;display:block;
}
.design-frame{
  position:absolute;inset:0;width:100%;height:100%;
  aspect-ratio:auto;border-radius:0;box-shadow:none;background:#080A0D;
}
.design-frame::after{display:none}
.design-frame::before{
  content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:
    linear-gradient(180deg,rgba(4,7,12,.64) 0%,rgba(4,7,12,.18) 22%,rgba(4,7,12,0) 42%,rgba(4,7,12,.10) 60%,rgba(4,7,12,.86) 100%),
    linear-gradient(90deg,rgba(4,7,12,.44) 0%,rgba(4,7,12,.08) 42%,transparent 68%);
}
.design-slides,.design-slide{background:#080A0D}
.design-img-full,.design-img-detail{object-fit:cover;object-position:center;padding:0}
.design .section-head{
  position:absolute;left:calc(var(--pad) + 8px);bottom:clamp(238px,30vh,320px);
  width:auto;max-width:560px;margin:0;text-align:left;z-index:6;
  pointer-events:none;opacity:1 !important;transform:none !important;color:#fff;
}
.design .section-head .eye{justify-content:flex-start;margin-bottom:14px}
.design .section-head .eyebrow{text-align:left;color:rgba(255,255,255,.72);margin-bottom:12px}
.design .section-head .display{
  font-size:clamp(32px,4.2vw,58px);line-height:1.08;color:#fff;
  text-shadow:0 4px 28px rgba(0,0,0,.45);
}
.design .section-head .display .orange{color:#FF7A45}
.design .section-head .lead{
  margin:14px 0 0;max-width:500px;text-align:left;
  color:rgba(255,255,255,.78);font-size:clamp(14px,1.2vw,16px);line-height:1.7;
  text-shadow:0 2px 14px rgba(0,0,0,.5);
}
.design-copy{
  position:absolute;left:var(--pad);right:var(--pad);bottom:clamp(20px,4vh,40px);
  width:auto;max-width:none;margin:0;padding:18px clamp(18px,2.2vw,28px);
  display:grid;grid-template-columns:320px minmax(0,1fr);
  column-gap:clamp(20px,3vw,44px);row-gap:10px;align-items:start;
  background:rgba(9,12,16,.46);border:1px solid rgba(255,255,255,.16);border-radius:18px;
  -webkit-backdrop-filter:blur(18px) saturate(120%);backdrop-filter:blur(18px) saturate(120%);
  color:#fff;z-index:8;order:0;
}
.design-colors{width:auto;margin:0;text-align:left}
.design-colors .control-label{text-align:left;color:rgba(255,255,255,.55);margin:0 0 10px}
.design-colors .swatches{justify-content:flex-start;gap:8px;margin:0}
.swatch{
  height:38px;padding:0 14px;border-color:rgba(255,255,255,.22);
  background:rgba(255,255,255,.04);color:rgba(255,255,255,.75);
}
.swatch:hover{border-color:rgba(255,255,255,.5)}
.swatch.active{
  border-color:rgba(255,255,255,.85);background:rgba(255,255,255,.16);
  color:#fff;box-shadow:none;
}
.design-details{width:auto;margin:0}
.design-details .control-row{justify-content:space-between;gap:16px;margin:0 0 10px;text-align:left}
.design-details .control-label{text-align:left;color:rgba(255,255,255,.55);margin:0}
.design-reset{color:rgba(255,255,255,.7);border-bottom-color:rgba(255,255,255,.4);padding:0 0 3px}
.design-reset:hover{color:#fff;border-color:#fff}
.design-facts{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
  gap:10px;width:100%;max-width:none;margin:0;text-align:left;
}
.design-fact{
  position:relative;display:flex;align-items:center;gap:20px;
  min-height:148px;padding:18px;
  border:1px solid rgba(255,255,255,.14);border-radius:12px;
  background:rgba(255,255,255,.035);color:#fff;text-align:left;
  transition:background .3s var(--ease),border-color .3s var(--ease);
}
.design-fact + .design-fact{border-left:1px solid rgba(255,255,255,.14);padding-left:18px}
.design-fact:hover{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.28)}
.design-fact.active{
  background:linear-gradient(180deg,rgba(255,90,31,.18),rgba(255,90,31,.03));
  border-color:rgba(255,122,69,.55);
}
.design-fact .design-fact-num{
  flex:0 0 auto;font-family:"Bahnschrift","Segoe UI",sans-serif;
  font-size:42px;line-height:1;letter-spacing:-.02em;color:#FF7A45;
}
.design-fact .design-fact-num::after{
  content:"";display:block;width:22px;height:1px;margin-top:10px;
  background:rgba(255,255,255,.22);
}
.design-fact-text{display:flex;flex-direction:column;gap:7px;min-width:0}
.design-fact .design-fact-text b{font-size:21px;line-height:1.25;font-weight:600;letter-spacing:.02em;color:#fff}
.design-fact .design-fact-text em{font-style:normal;font-size:13px;line-height:1.55;color:rgba(255,255,255,.62)}
.design-fact.active .design-fact-num{color:#FFA47A}
.design-fact.active .design-fact-text b{color:#fff}
.design-fact.active .design-fact-text em{color:rgba(255,255,255,.7)}
.design-colors{grid-column:1;grid-row:1}
.design-details{grid-column:2;grid-row:1 / span 2}
.design-copy .micro{
  grid-column:1;grid-row:2;align-self:end;margin:6px 0 0;padding-right:18px;text-align:left;
  color:rgba(255,255,255,.42);font-size:11.5px;line-height:1.6;
}
.design-footer{
  position:absolute;top:clamp(88px,10vh,112px);right:calc(var(--pad) + 4px);
  z-index:7;margin:0;padding:9px 13px;border-radius:12px;
  background:rgba(9,12,16,.34);border:1px solid rgba(255,255,255,.12);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  display:flex;flex-direction:column;align-items:flex-end;gap:5px;text-align:right;
}
.design-caption b{color:#fff}
.design-caption em{color:rgba(255,255,255,.62)}
.design-footer .stage-note{color:rgba(255,255,255,.5);text-align:right;font-size:11px;max-width:250px}
.design-rail{right:clamp(12px,2vw,24px);z-index:9;background:rgba(9,12,16,.4)}
.design-rail i{background:rgba(255,255,255,.5)}

@media (max-width:1200px) and (min-width:901px){
  .design-copy{grid-template-columns:1fr;gap:14px}
  .design-colors{grid-column:1;grid-row:1}
  .design-details{grid-column:1;grid-row:2}
  .design-copy .micro{grid-column:1;grid-row:3;align-self:start;margin:0}
  .design-fact{min-height:120px;padding:16px;gap:16px}
  .design-fact + .design-fact{padding-left:16px}
  .design-fact .design-fact-num{font-size:28px}
  .design-fact .design-fact-text b{font-size:18px}
}

@media (max-width:900px){
  .design .section-head{display:none}
  .design-footer{display:none}
  .design-copy{
    left:12px;right:12px;bottom:12px;width:auto;margin:0;padding:14px;
    display:flex;flex-direction:column;align-items:stretch;gap:12px;border-radius:16px;
  }
  .design-colors .swatches{gap:6px}
  .swatch{height:36px;padding:0 11px;font-size:11.5px}
  .design-details .control-row{margin-bottom:8px}
  .design-facts{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
  .design-fact{gap:8px;align-items:flex-start;padding:9px 8px;min-height:46px;border-radius:9px}
  .design-fact + .design-fact{padding-left:8px}
  .design-fact:hover,.design-fact.active{padding-left:8px}
  .design-fact .design-fact-num{font-size:11px;line-height:1.4;letter-spacing:.08em}
  .design-fact .design-fact-num::after{display:none}
  .design-fact-text{gap:0}
  .design-fact .design-fact-text b{font-size:13px;line-height:1.35}
  .design-fact .design-fact-text em{display:none}
  .design-copy .micro{display:none}
  .design-rail{right:8px}
}

/* DESIGN v10.1 · clean overlay caption + mobile art direction */
.design-mobile-title{display:none}
.design-footer{
  top:auto;right:calc(var(--pad) + 10px);bottom:clamp(190px,23vh,250px);
  padding:0;background:none;border:0;border-radius:0;
  -webkit-backdrop-filter:none;backdrop-filter:none;
  color:#fff;text-align:right;
}
.design-footer .stage-note{display:none}
.design-caption b{text-shadow:0 2px 12px rgba(0,0,0,.55)}
.design-caption em{color:rgba(255,255,255,.62);text-shadow:0 1px 8px rgba(0,0,0,.55)}
@media (max-width:900px){
  .design-mobile-title{
    display:block;margin:0 0 2px;padding:0;
    font-size:18px;line-height:1.3;letter-spacing:.04em;color:#fff;font-weight:600;
  }
  .design-mobile-title em{
    display:block;margin-top:4px;font-style:normal;font-weight:400;
    font-size:10.5px;letter-spacing:.1em;color:rgba(255,255,255,.52);
  }
  .design[data-color="white"] .design-img-full{object-position:55% center}
  .design[data-color="blue"] .design-img-full{object-position:52% center}
  .design[data-color="yellow"] .design-img-full{object-position:72% center}
  .design-img-detail{object-position:center}
  .design-copy{gap:10px}
}

/* DESIGN v10.2 · mobile detail framing */
@media (max-width:900px){
  .design[data-color="white"] .design-img-detail[data-detail="screen"]{object-position:28% center}
  .design[data-color="white"] .design-img-detail[data-detail="round"]{object-position:46% center}
  .design[data-color="white"] .design-img-detail[data-detail="handle"]{object-position:38% center}
  .design[data-color="blue"] .design-img-detail[data-detail="screen"]{object-position:34% center}
  .design[data-color="blue"] .design-img-detail[data-detail="round"]{object-position:48% center}
  .design[data-color="blue"] .design-img-detail[data-detail="handle"]{object-position:42% center}
  .design[data-color="yellow"] .design-img-detail[data-detail="screen"]{object-position:38% center}
  .design[data-color="yellow"] .design-img-detail[data-detail="round"]{object-position:52% center}
  .design[data-color="yellow"] .design-img-detail[data-detail="handle"]{object-position:55% center}
}

/* DESIGN v10.2b · yellow handle focus */
@media (max-width:900px){
  .design[data-color="yellow"] .design-img-detail[data-detail="handle"]{object-position:25% center}
}

/* DESIGN v10.3 · desktop detail focus inside the full-screen crop */
.design[data-color="white"] .design-img-detail[data-detail="screen"]{object-position:36% center}
.design[data-color="white"] .design-img-detail[data-detail="round"]{object-position:42% center}
.design[data-color="white"] .design-img-detail[data-detail="handle"]{object-position:36% center}
.design[data-color="blue"] .design-img-detail[data-detail="screen"]{object-position:38% center}
.design[data-color="blue"] .design-img-detail[data-detail="round"]{object-position:42% center}
.design[data-color="blue"] .design-img-detail[data-detail="handle"]{object-position:42% center}
.design[data-color="yellow"] .design-img-detail[data-detail="screen"]{object-position:38% center}
.design[data-color="yellow"] .design-img-detail[data-detail="round"]{object-position:50% center}
.design[data-color="yellow"] .design-img-detail[data-detail="handle"]{object-position:55% center}

/* DESIGN v10.4 · let detail views breathe */
.design.detail-view .section-head{
  opacity:0 !important;transform:translateY(12px) !important;
  pointer-events:none;transition:opacity .3s var(--ease),transform .3s var(--ease);
}

/* DESIGN v10.5 · mobile hero crop balances robot and baked title */
@media (max-width:900px){
  .design[data-color="white"] .design-img-full{object-position:62% center}
  .design[data-color="blue"] .design-img-full{object-position:60% center}
}

@media (max-width:900px){
  .design[data-color="white"] .design-img-full{object-position:68% center}
}

@media (max-width:900px){
  .design[data-color="white"] .design-img-full{object-position:62% center}
}

/* =========================================================
   MEDIA CAROUSELS · 05–07
   ========================================================= */
.media-visual.carousel{position:relative;overflow:hidden}
.carousel-track{position:absolute;inset:0}
.carousel-img{
  position:absolute;inset:0;z-index:0;
  width:100%;height:100%;object-fit:cover;object-position:center;
  opacity:0;transition:opacity .8s var(--ease);
  will-change:opacity;
}
.carousel-img.is-active{opacity:1;z-index:1}
@media (prefers-reduced-motion:no-preference){
  .carousel-img.is-active{animation:carouselDrift 7s var(--ease) both}
}
@keyframes carouselDrift{
  from{transform:scale(1.015)}
  to{transform:scale(1.06)}
}
.media-visual.carousel::before{
  content:"";position:absolute;inset:0;z-index:2;pointer-events:none;
  background:
    linear-gradient(180deg,rgba(4,8,14,.34) 0%,rgba(4,8,14,0) 28%,rgba(4,8,14,0) 68%,rgba(4,8,14,.55) 100%);
}
.carousel-ui{
  position:absolute;left:0;right:0;bottom:16px;z-index:4;
  display:flex;align-items:center;justify-content:center;
  pointer-events:none;
}
.carousel-dots{display:flex;align-items:center;gap:6px;pointer-events:auto}
.carousel-dot{
  width:22px;height:3px;padding:0;border:0;border-radius:999px;
  background:rgba(255,255,255,.4);cursor:pointer;
  transition:width .3s var(--ease),background .3s;
}
.carousel-dot:hover{background:rgba(255,255,255,.72)}
.carousel-dot.is-active{width:40px;background:#fff}
.carousel-arrows{
  position:absolute;right:16px;bottom:0;z-index:5;
  display:flex;gap:6px;pointer-events:auto;
  opacity:.72;transition:opacity .25s;
}
.media-visual.carousel:hover .carousel-arrows,
.media-visual.carousel:focus-within .carousel-arrows{opacity:1}
.carousel-arrow{
  width:34px;height:34px;border-radius:50%;
  border:1px solid rgba(255,255,255,.42);
  background:rgba(10,12,15,.34);color:#fff;
  display:grid;place-items:center;
  font-size:20px;line-height:1;padding:0 0 2px;
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  cursor:pointer;transition:background .25s,border-color .25s;
}
.carousel-arrow:hover{background:rgba(10,12,15,.58);border-color:#fff}
.carousel-caption{
  position:absolute;left:16px;top:16px;z-index:4;
  display:inline-flex;align-items:center;gap:9px;margin:0;
  padding:7px 11px;border-radius:999px;
  background:rgba(10,12,15,.34);border:1px solid rgba(255,255,255,.16);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  color:#fff;pointer-events:none;max-width:calc(100% - 32px);
}
.carousel-caption span{
  font-family:"Bahnschrift",sans-serif;font-size:8.5px;letter-spacing:.16em;
  color:rgba(255,255,255,.58);white-space:nowrap;
}
.carousel-caption b{
  font-size:11.5px;font-weight:500;letter-spacing:.06em;white-space:nowrap;
  overflow:hidden;text-overflow:ellipsis;
}
@media (max-width:768px){
  .carousel-caption{left:12px;top:12px;padding:6px 9px}
  .carousel-caption b{font-size:10.5px}
  .carousel-ui{bottom:12px}
  .carousel-arrows{display:none}
  .carousel-dot{width:18px}
  .carousel-dot.is-active{width:32px}
}
@media (prefers-reduced-motion:reduce){
  .carousel-img{transition:opacity .2s;animation:none !important}
}

/* family drawing hotspot only on the full-room slide */
.media-visual.carousel .drawing-spot,
.media-visual.carousel .drawing-tip{
  opacity:0;pointer-events:none;transition:opacity .3s;
}
.media-visual.carousel[data-index="0"] .drawing-spot{opacity:1;pointer-events:auto}
.media-visual.carousel[data-index="0"] .drawing-tip.show{opacity:1}

/* subtle auto indicator on page 3 */
.design-colors .control-label{position:relative;padding-right:72px}
.design-colors .control-label::after{
  content:"AUTO · 6S";position:absolute;right:0;top:50%;transform:translateY(-50%);
  font-family:"Bahnschrift",sans-serif;font-size:8px;letter-spacing:.14em;
  color:rgba(255,255,255,.38);
}
@media (max-width:900px){
  .design-colors .control-label{padding-right:0}
  .design-colors .control-label::after{display:none}
}

/* =========================================================
   LIFE · merged 05–07 full-screen carousel
   ========================================================= */
.life{
  position:relative;height:100svh;min-height:100svh;
  overflow:hidden;background:#080A0D;color:#fff;
  isolation:isolate;
}
@supports not (height:100svh){
  .life{height:100vh;min-height:100vh}
}
.life-media{position:absolute;inset:0;z-index:0}
.life-img{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;object-position:center;
  opacity:0;transition:opacity 1s var(--ease);
  will-change:opacity;
}
.life-img.is-active{opacity:1;z-index:1}
@media (prefers-reduced-motion:no-preference){
  .life-img.is-active{animation:lifeDrift 9s var(--ease) both}
}
@keyframes lifeDrift{
  from{transform:scale(1.02)}
  to{transform:scale(1.075)}
}
.life-scrim{
  position:absolute;inset:0;z-index:2;pointer-events:none;
  background:
    linear-gradient(180deg,rgba(4,7,12,.62) 0%,rgba(4,7,12,.16) 24%,rgba(4,7,12,0) 44%,rgba(4,7,12,.10) 62%,rgba(4,7,12,.84) 100%),
    linear-gradient(90deg,rgba(4,7,12,.46) 0%,rgba(4,7,12,.10) 46%,transparent 70%);
}
.life-stage{
  position:absolute;left:calc(var(--pad) + 8px);bottom:clamp(190px,25vh,270px);
  z-index:5;width:min(560px,calc(100% - 2*var(--pad)));max-width:560px;
}
.life-copy{display:none}
.life-copy.is-active{display:block;animation:lifeCopyIn .7s var(--ease) both}
@keyframes lifeCopyIn{
  from{opacity:0;transform:translateY(14px)}
  to{opacity:1;transform:none}
}
.life .eye{justify-content:flex-start;margin-bottom:14px}
.life .eyebrow{text-align:left;margin:0 0 12px;color:rgba(255,255,255,.68)}
.life .display{
  margin:0;font-size:clamp(38px,4.6vw,64px);line-height:1.08;
  color:#fff;text-shadow:0 4px 28px rgba(0,0,0,.46);
}
.life .lead{
  margin:16px 0 0;max-width:440px;font-size:clamp(14px,1.2vw,16px);
  line-height:1.8;color:rgba(255,255,255,.78);
  text-shadow:0 2px 14px rgba(0,0,0,.5);
}
.life .capability-list{margin-top:20px;max-width:440px}
.life .capability-list li{border-top:1px solid rgba(255,255,255,.18);padding:11px 0}
.life .capability-list b{color:#FF7A45}
.life .capability-list span{color:#fff;font-size:15px}
.life .capability-list em{color:rgba(255,255,255,.55);font-size:11.5px}
.life .quote{
  margin:22px 0 0;font-size:clamp(18px,1.6vw,22px);line-height:1.7;
  color:rgba(255,255,255,.8);letter-spacing:.05em;
}
.life .family-detail{color:rgba(255,255,255,.66);margin-top:18px}
.life .family-detail i{background:#FF7A45}
.life .micro{margin-top:14px;color:rgba(255,255,255,.44);font-size:11.5px}
.life-panel{
  position:absolute;right:var(--pad);bottom:clamp(24px,4vh,40px);z-index:6;
  width:min(360px,calc(100% - 2*var(--pad)));
  padding:16px 18px;border-radius:18px;
  background:rgba(9,12,16,.46);border:1px solid rgba(255,255,255,.16);
  -webkit-backdrop-filter:blur(18px) saturate(120%);
  backdrop-filter:blur(18px) saturate(120%);
  color:#fff;
}
.life-panel-top{
  display:flex;justify-content:space-between;gap:12px;margin-bottom:12px;
  font-family:"Bahnschrift",sans-serif;font-size:8.5px;letter-spacing:.14em;
  color:rgba(255,255,255,.42);
}
.life-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}
.life-tab{
  height:40px;padding:0 8px;border-radius:999px;
  border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.04);
  color:rgba(255,255,255,.7);font-size:11.5px;letter-spacing:.05em;
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  transition:background .25s,border-color .25s,color .25s;
}
.life-tab b{
  font-family:"Bahnschrift",sans-serif;font-weight:400;font-size:9px;
  letter-spacing:.08em;color:rgba(255,255,255,.4);
}
.life-tab:hover{border-color:rgba(255,255,255,.48)}
.life-tab.is-active{
  border-color:rgba(255,255,255,.85);background:rgba(255,255,255,.15);color:#fff;
}
.life-tab.is-active b{color:#FF7A45}
.life-nav{display:flex;align-items:center;justify-content:space-between;margin-top:12px}
.life-arrow{
  width:34px;height:34px;border-radius:50%;
  border:1px solid rgba(255,255,255,.38);background:rgba(255,255,255,.04);
  color:#fff;font-size:20px;line-height:1;padding:0 0 2px;
  display:grid;place-items:center;cursor:pointer;
  transition:background .25s,border-color .25s;
}
.life-arrow:hover{background:rgba(255,255,255,.14);border-color:#fff}
.life-count{
  font-family:"Bahnschrift",sans-serif;font-size:9px;letter-spacing:.18em;
  color:rgba(255,255,255,.52);
}
.life-note{margin:12px 0 0;font-size:10.5px;letter-spacing:.04em;color:rgba(255,255,255,.42)}

@media (max-width:900px){
  .life-stage{
    left:18px;right:18px;top:88px;bottom:auto;
    width:auto;max-width:none;
  }
  .life .display{font-size:clamp(32px,8.4vw,40px)}
  .life .lead{font-size:13.5px;margin-top:10px;line-height:1.7}
  .life .capability-list{margin-top:14px}
  .life .capability-list li{padding:8px 0}
  .life .capability-list span{font-size:13.5px}
  .life .capability-list em{font-size:10.5px}
  .life .quote{font-size:17px;margin-top:16px}
  .life .micro{margin-top:12px}
  .life-panel{
    left:12px;right:12px;bottom:12px;width:auto;padding:12px 14px;border-radius:16px;
  }
  .life-panel-top{display:none}
  .life-note{display:none}
  .life-tab{height:38px;font-size:11px}
  .life-nav{margin-top:8px}
  .life[data-life-index="0"] .life-img.is-active{object-position:52% center}
  .life[data-life-index="1"] .life-img.is-active{object-position:64% center}
  .life[data-life-index="2"] .life-img.is-active{object-position:48% center}
}
@media (prefers-reduced-motion:reduce){
  .life-img{transition:opacity .2s;animation:none !important}
  .life-copy.is-active{animation:none}
}

/* LIFE v2 · 16:9 full-screen assets + grain + auto indicator */
.life-grain{
  position:absolute;inset:0;z-index:3;pointer-events:none;
  opacity:.06;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}
.life-panel-top span:last-child{display:inline-flex;align-items:center;gap:6px}
.life-panel-top span:last-child::before{
  content:"";display:block;width:5px;height:5px;border-radius:50%;
  background:#FF7A45;animation:lifePulse 2.2s ease-in-out infinite;
}
@keyframes lifePulse{
  0%,100%{opacity:.35;transform:scale(.85)}
  50%{opacity:1;transform:scale(1)}
}
@media (max-width:900px){
  .life[data-life-index="0"] .life-img.is-active{object-position:55% center}
  .life[data-life-index="1"] .life-img.is-active{object-position:60% center}
  .life[data-life-index="2"] .life-img.is-active{object-position:50% center}
}
@media (prefers-reduced-motion:reduce){
  .life-panel-top span:last-child::before{animation:none}
}

/* LIFE v3 · panel moved up so the robot stays visible */
.life-panel{
  top:clamp(88px,10vh,112px);bottom:auto;
}
@media (max-width:900px){
  .life-panel{
    top:78px;bottom:auto;left:12px;right:12px;width:auto;
    padding:8px 10px;border-radius:14px;
  }
  .life-panel-top,
  .life-note,
  .life-nav{display:none}
  .life-tab{height:34px;font-size:10.5px;gap:4px}
  .life-tab b{font-size:8.5px}
  .life-stage{top:148px;bottom:auto}
}

/* =========================================================
   DESIGN v11 · full-view color chapter + 04 detail chapter
   ========================================================= */
/* page 03 · image only + compact color dock */
.design{
  height:100svh;min-height:100svh;padding:0;scroll-margin-top:0;
  background:#080A0D;color:#fff;overflow:hidden;
}
@supports not (height:100svh){
  .design{height:100vh;min-height:100vh}
}
.design > .wrap{display:contents}
.design-stage{position:absolute;inset:0;display:block;max-width:none;margin:0;min-height:0}
.design-visual{
  position:absolute;inset:0;width:100%;height:100%;
  max-width:none;margin:0;padding:0;display:block;
}
.design-frame{
  position:absolute;inset:0;width:100%;height:100%;
  aspect-ratio:auto;border-radius:0;box-shadow:none;background:#080A0D;
}
.design-frame::after{display:none}
.design-frame::before{
  content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:
    linear-gradient(180deg,rgba(4,7,12,.54) 0%,rgba(4,7,12,.12) 24%,rgba(4,7,12,0) 46%,rgba(4,7,12,.12) 64%,rgba(4,7,12,.88) 100%),
    linear-gradient(90deg,rgba(4,7,12,.36) 0%,rgba(4,7,12,.06) 46%,transparent 72%);
}
.design-img{width:100%;height:100%;object-fit:cover;object-position:center;padding:0;transition:opacity .28s var(--ease)}
.design-img-full{object-position:center}
.design-frame.switching .design-img{opacity:.28;transition:opacity .18s}
.design .section-head{
  position:absolute;left:calc(var(--pad) + 8px);
  bottom:clamp(230px,27vh,300px);
  width:min(560px,46vw);max-width:560px;margin:0;padding:0;
  text-align:left;z-index:6;pointer-events:none;
  opacity:1 !important;transform:none !important;color:#fff;
}
.design .section-head .eye{justify-content:flex-start;margin-bottom:14px}
.design .section-head .eyebrow{
  margin:0 0 12px;text-align:left;color:rgba(255,255,255,.7);
}
.design .section-head .display{
  margin:0;font-size:clamp(34px,4.2vw,58px);line-height:1.08;color:#fff;
  text-shadow:0 4px 28px rgba(0,0,0,.45);
}
.design .section-head .display .orange{color:#FF7A45}
.design .section-head .lead{
  margin:14px 0 0;max-width:500px;text-align:left;
  color:rgba(255,255,255,.78);font-size:clamp(14px,1.2vw,16px);line-height:1.7;
  text-shadow:0 2px 14px rgba(0,0,0,.5);
}
.design-copy{
  position:absolute;right:var(--pad);bottom:clamp(24px,4.5vh,44px);left:auto;
  width:min(430px,calc(100% - 2*var(--pad)));max-width:none;margin:0;
  padding:16px 18px 15px;display:flex;flex-direction:column;gap:12px;
  background:rgba(9,12,16,.5);border:1px solid rgba(255,255,255,.16);border-radius:18px;
  -webkit-backdrop-filter:blur(18px) saturate(120%);backdrop-filter:blur(18px) saturate(120%);
  color:#fff;z-index:8;order:0;
}
.design-colors{width:auto;margin:0;text-align:left}
.design-color-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:10px}
.design-colors .control-label{
  margin:0;padding:0;text-align:left;color:rgba(255,255,255,.56);
  font-size:11px;letter-spacing:.18em;
}
.design-colors .control-label::after{display:none}
.design-more{
  display:inline-flex;align-items:center;gap:5px;
  padding:0 0 2px;border-bottom:1px solid rgba(255,255,255,.26);
  font-size:11.5px;letter-spacing:.08em;color:rgba(255,255,255,.72);
  transition:color .25s,border-color .25s;
}
.design-more:hover{color:#fff;border-color:#fff}
.design-colors .swatches{display:flex;flex-wrap:nowrap;justify-content:flex-start;gap:7px;margin:0}
.design .swatch{
  height:36px;padding:0 12px;border-color:rgba(255,255,255,.2);
  background:rgba(255,255,255,.04);color:rgba(255,255,255,.74);font-size:11.5px;
}
.design .swatch:hover{border-color:rgba(255,255,255,.5)}
.design .swatch.active{
  border-color:rgba(255,255,255,.85);background:rgba(255,255,255,.16);
  color:#fff;box-shadow:none;
}
.design-color-caption{
  display:flex;align-items:center;gap:8px;margin-top:11px;padding-top:11px;
  border-top:1px solid rgba(255,255,255,.12);
}
.design-color-caption b{font-size:14px;letter-spacing:.05em;font-weight:600}
.design-color-caption em{
  font-family:"Bahnschrift","Segoe UI",sans-serif;font-style:normal;
  font-size:9.5px;letter-spacing:.14em;color:rgba(255,255,255,.5);
}
.design-auto{
  margin-left:auto;padding:0;border:0;background:none;
  font-family:"Bahnschrift","Segoe UI",sans-serif;
  font-size:9px;letter-spacing:.14em;color:rgba(255,255,255,.36);
  transition:color .25s;
}
.design-auto:hover,.design-auto:focus-visible{color:rgba(255,255,255,.76)}
.design-auto[aria-pressed="true"]{color:rgba(255,160,120,.7)}
.design-copy .micro{
  display:block;margin:0;padding:0;grid-column:auto;grid-row:auto;
  color:rgba(255,255,255,.48);font-size:10.5px;line-height:1.55;letter-spacing:.05em;
}
.design-mobile-title{display:none}

@media (max-width:1024px){
  .design .section-head{width:min(500px,50vw)}
  .design-copy{width:min(410px,calc(100% - 2*var(--pad)))}
}
@media (max-width:900px){
  .design .section-head{display:none}
  .design-copy{
    left:12px;right:12px;bottom:12px;width:auto;max-width:none;
    padding:14px;gap:10px;border-radius:16px;
  }
  .design-mobile-title{
    display:block;margin:0;padding:0;
    font-size:18px;line-height:1.3;letter-spacing:.04em;color:#fff;font-weight:600;
  }
  .design-mobile-title em{
    display:block;margin-top:4px;font-style:normal;font-weight:400;
    font-size:10.5px;letter-spacing:.1em;color:rgba(255,255,255,.52);
  }
  .design .swatch{flex:1;justify-content:center;height:34px;padding:0 8px;font-size:11px;gap:6px}
  .design-colors .swatches{gap:6px}
  .design-copy .micro{display:block;font-size:10px;line-height:1.5}
  .design[data-color="white"] .design-img-full{object-position:62% center}
  .design[data-color="blue"] .design-img-full{object-position:60% center}
  .design[data-color="yellow"] .design-img-full{object-position:72% center}
}
@media (prefers-reduced-motion:reduce){
  .design-img{transition:none}
}

/* page 04 · details */
.detail-section{
  position:relative;isolation:isolate;scroll-margin-top:0;
  min-height:100svh;display:flex;flex-direction:column;justify-content:center;
  padding-top:clamp(84px,9vw,124px);padding-bottom:clamp(24px,4vw,52px);
  background:var(--paper);color:var(--ink);
}
@supports not (min-height:100svh){
  .detail-section{min-height:100vh}
}
.detail-section::before{
  content:"";position:absolute;z-index:-1;pointer-events:none;
  right:clamp(0px,8vw,140px);top:10%;width:min(680px,58vw);aspect-ratio:1;
  background:radial-gradient(circle,rgba(255,90,31,.07),transparent 66%);
}
.detail-section .wrap{width:100%}
.detail-grid{
  display:grid;
  grid-template-columns:minmax(300px,360px) minmax(0,1fr);
  grid-template-areas:"top media" "options media" "note media";
  column-gap:clamp(44px,5.4vw,84px);row-gap:clamp(22px,2.8vw,34px);
  align-content:center;
}
.detail-top{grid-area:top;min-width:0}
.detail-top .eye{margin-bottom:14px}
.detail-top .eyebrow{margin:0 0 12px;color:rgba(20,20,20,.5)}
.detail-top .display{font-size:clamp(42px,4.4vw,62px);line-height:1.08}
.detail-top .lead{
  margin:16px 0 0;max-width:390px;font-size:clamp(15px,1.2vw,17px);
  line-height:1.85;color:rgba(20,20,20,.78);
}
.detail-color{
  display:inline-flex;align-items:center;gap:9px;margin-top:20px;
  padding:7px 11px 7px 9px;border:1px solid var(--line);border-radius:999px;
  font-size:12px;letter-spacing:.03em;color:rgba(20,20,20,.62);
  transition:border-color .25s,background .25s,color .25s;
}
.detail-color:hover{border-color:rgba(20,20,20,.28);background:rgba(255,255,255,.65);color:var(--ink)}
.detail-color b{font-weight:600;color:var(--ink)}
.detail-color em{
  font-style:normal;font-family:"Bahnschrift","Segoe UI",sans-serif;
  font-size:9.5px;letter-spacing:.12em;color:var(--signal-ink);
  border-left:1px solid var(--line);padding-left:9px;
}
.detail-options{
  grid-area:options;display:flex;flex-direction:column;
  border-top:1px solid var(--line);
}
.detail-option{
  position:relative;display:flex;align-items:flex-start;gap:18px;
  width:100%;padding:17px 14px 17px 0;border:0;border-bottom:1px solid var(--line);
  background:none;text-align:left;color:var(--ink);
  transition:background .28s var(--ease),padding .28s var(--ease);
}
.detail-option::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:2px;
  background:transparent;transition:background .28s;
}
.detail-option:hover{padding-left:12px;background:rgba(255,255,255,.58)}
.detail-option.active{
  padding-left:12px;
  background:linear-gradient(90deg,rgba(255,90,31,.09),rgba(255,90,31,0));
}
.detail-option.active::before{background:var(--signal-ink)}
.detail-option-num{
  flex:0 0 auto;padding-top:2px;
  font-family:"Bahnschrift","Segoe UI",sans-serif;
  font-size:23px;line-height:1;letter-spacing:.02em;
  color:rgba(20,20,20,.3);transition:color .28s;
}
.detail-option.active .detail-option-num{color:var(--signal-ink)}
.detail-option-body{display:flex;flex-direction:column;gap:5px;min-width:0}
.detail-option-body b{font-size:18px;line-height:1.3;font-weight:600;letter-spacing:.03em}
.detail-option-body em{font-style:normal;font-size:13.5px;line-height:1.65;color:rgba(20,20,20,.62)}
.detail-option.active .detail-option-body b{color:var(--signal-ink)}
.detail-media{
  grid-area:media;align-self:center;min-width:0;margin:0;
  display:flex;flex-direction:column;
}
.detail-frame{
  position:relative;width:100%;aspect-ratio:16/9;overflow:hidden;
  background:#E9E4DB;border-radius:2px;isolation:isolate;
  box-shadow:0 34px 90px rgba(44,31,18,.14),0 3px 12px rgba(44,31,18,.06);
}
.detail-frame::after{
  content:"";position:absolute;inset:0;pointer-events:none;z-index:2;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.22),inset 0 0 0 1px rgba(20,20,20,.05);
  border-radius:inherit;
}
.detail-frame img{
  width:100%;height:100%;object-fit:cover;object-position:center;
  transition:opacity .24s var(--ease),transform .8s var(--ease);
}
.detail-frame.switching img{opacity:.22}
.detail-caption{
  display:flex;align-items:flex-end;justify-content:space-between;gap:24px;
  padding:15px 2px 0;
}
.detail-caption-copy{display:grid;gap:3px;min-width:0}
.detail-caption-kicker{
  font-family:"Bahnschrift","Segoe UI",sans-serif;
  font-size:9.5px;letter-spacing:.16em;color:var(--signal-ink);
}
.detail-caption-kicker b{font:inherit;color:inherit}
.detail-caption-copy > b{font-size:16px;letter-spacing:.04em;font-weight:600}
.detail-caption-copy p{margin:0;font-size:12.5px;line-height:1.6;color:rgba(20,20,20,.62)}
.detail-caption-credit{
  flex:0 0 auto;font-family:"Bahnschrift","Segoe UI",sans-serif;
  font-size:9.5px;letter-spacing:.12em;color:rgba(20,20,20,.4);
}
.detail-note{
  grid-area:note;align-self:end;margin:0;
  font-size:10px;line-height:1.7;letter-spacing:.07em;color:rgba(20,20,20,.48);
}
.detail-meta{
  display:flex;justify-content:space-between;gap:20px;
  margin-top:clamp(28px,4vw,48px);padding-top:15px;border-top:1px solid var(--line);
  font-family:"Bahnschrift","Segoe UI",sans-serif;
  font-size:10px;letter-spacing:.12em;color:rgba(20,20,20,.42);
}

@media (max-width:1100px){
  .detail-section{min-height:0;justify-content:flex-start;padding-top:76px;padding-bottom:clamp(44px,6vw,64px)}
  .detail-grid{
    grid-template-columns:1fr;
    grid-template-areas:"top" "media" "options" "note";
    row-gap:26px;
  }
  .detail-top .lead{max-width:560px}
  .detail-media{align-self:stretch}
  .detail-options{
    display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;
    border-top:0;margin-top:0;
  }
  .detail-option{
    min-height:118px;padding:15px 14px;border:1px solid var(--line);border-radius:12px;
    gap:12px;
  }
  .detail-option::before{border-radius:12px 0 0 12px}
  .detail-option:hover{padding-left:14px;background:rgba(255,255,255,.6)}
  .detail-option.active{
    padding-left:14px;border-color:rgba(194,65,12,.32);
    background:linear-gradient(180deg,rgba(255,90,31,.1),rgba(255,90,31,0));
  }
  .detail-option-num{font-size:19px}
  .detail-option-body b{font-size:16px}
  .detail-option-body em{font-size:12.5px}
  .detail-note{margin-top:-2px}
}
@media (max-width:640px){
  .detail-top .display{font-size:clamp(36px,10vw,46px)}
  .detail-top .lead{font-size:14.5px;line-height:1.8}
  .detail-top .lead br{display:none}
  .detail-color{margin-top:16px;font-size:11.5px}
  .detail-options{gap:7px}
  .detail-option{
    min-height:80px;padding:10px 9px;flex-direction:column;gap:6px;
    justify-content:flex-start;
  }
  .detail-option:hover,.detail-option.active{padding-left:9px}
  .detail-option::before{
    top:0;left:0;right:0;bottom:auto;width:auto;height:2px;
    border-radius:12px 12px 0 0;
  }
  .detail-option-num{font-size:15px;padding-top:0}
  .detail-option-body{gap:2px}
  .detail-option-body b{font-size:13px;line-height:1.35}
  .detail-option-body em{display:none}
  .detail-caption{gap:12px;padding-top:12px}
  .detail-caption-copy > b{font-size:15px}
  .detail-caption-copy p{font-size:12px}
  .detail-caption-credit{display:none}
  .detail-note{font-size:9.5px}
  .detail-meta{font-size:9px;flex-wrap:wrap;gap:6px 14px;margin-top:30px}
}
@media (prefers-reduced-motion:reduce){
  .detail-frame img{transition:none}
}

/* page 03 · mobile art direction */
.design-img-mobile{display:none}
@media (max-width:900px){
  .design-img-full{display:none}
  .design-img-mobile{display:block;object-fit:cover;object-position:center}
  .design-frame::before{
    background:
      linear-gradient(180deg,rgba(4,7,12,.52) 0%,rgba(4,7,12,.08) 22%,rgba(4,7,12,0) 42%,rgba(4,7,12,.10) 64%,rgba(4,7,12,.9) 100%),
      linear-gradient(90deg,rgba(4,7,12,.22) 0%,transparent 45%);
  }
}

/* rail readability on dark chapters */
.rail.dark .rail-item{color:rgba(255,255,255,.62)}
.rail.dark .rail-item i{background:rgba(255,255,255,.38)}

@media (min-width:1201px){
  .rail.dark::before{
    opacity:1;
    background:linear-gradient(90deg,rgba(4,7,12,0),rgba(4,7,12,.58));
    filter:blur(10px);
  }
}

/* life 05 · home/family raised product framing */
@media (max-width:900px){
  .life[data-life-index="1"] .life-img.is-active{object-position:50% center}
  .life[data-life-index="2"] .life-img.is-active{object-position:50% center}
}

/* life 05 · mobile: move home/family copy below the product */
@media (max-width:900px){
  .life[data-life-index="1"] .life-stage,
  .life[data-life-index="2"] .life-stage{
    top:auto;bottom:12px;left:12px;right:12px;width:auto;max-width:none;
    padding:14px 15px;border-radius:16px;
    background:rgba(9,12,16,.54);border:1px solid rgba(255,255,255,.16);
    -webkit-backdrop-filter:blur(18px) saturate(120%);backdrop-filter:blur(18px) saturate(120%);
  }
  .life[data-life-index="1"] .display,
  .life[data-life-index="2"] .display{font-size:clamp(28px,7.6vw,34px);line-height:1.08}
  .life[data-life-index="1"] .lead,
  .life[data-life-index="2"] .lead{font-size:13px;line-height:1.65;margin-top:8px}
  .life[data-life-index="2"] .quote{font-size:16px;line-height:1.55;margin-top:10px}
  .life[data-life-index="2"] .family-detail{display:none}
  .life[data-life-index="1"] .life-copy .micro,
  .life[data-life-index="2"] .life-copy .micro{margin-top:10px;font-size:10.5px}
  .life[data-life-index="1"] .eyebrow,
  .life[data-life-index="2"] .eyebrow{margin-bottom:6px;font-size:8.5px}
  .life[data-life-index="1"] .eye,
  .life[data-life-index="2"] .eye{margin-bottom:8px}
  .life[data-life-index="2"] .quote{display:none}
}

#about{scroll-margin-top:72px}

/* company information integrated into the footer */
.footer-about{
  display:grid;grid-template-columns:minmax(0,1.1fr) minmax(300px,.9fr);
  gap:clamp(30px,5vw,80px);align-items:start;
  margin-top:30px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);
}
.footer-about .eyebrow{margin:0 0 8px;color:rgba(245,241,232,.46)}
.footer-company{margin:0;font-size:18px;line-height:1.45;font-weight:600;letter-spacing:.03em;color:#F8F3E9}
.footer-about-lead{margin:9px 0 0;max-width:600px;font-size:13px;line-height:1.9;color:rgba(245,241,232,.7);font-weight:300;letter-spacing:.02em;text-wrap:pretty}
.footer-about-lead .nowrap{white-space:nowrap}
.footer-about-lead .lead-break{display:none}
.footer-about-lead .lead-break-mobile{display:none}
@media (min-width:901px){.footer-about-lead .lead-break{display:inline}}
@media (max-width:900px){.footer-about-lead .lead-break-mobile{display:inline}}
.footer-about-note{margin:8px 0 0;font-size:9.5px;letter-spacing:.08em;color:rgba(245,241,232,.36)}
.footer-about-facts{margin:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;align-content:start}
.footer-about-facts dt{font-size:9.5px;letter-spacing:.14em;color:rgba(245,241,232,.42);margin-bottom:4px}
.footer-about-facts dd{margin:0;font-size:12.5px;line-height:1.5;color:rgba(245,241,232,.88);letter-spacing:.02em}
@media (max-width:900px){
  .footer-about{grid-template-columns:1fr;gap:18px;margin-top:24px;padding-top:18px}
  .footer-company{font-size:16px}
  .footer-about-lead{font-size:12px}
  .footer-about-facts{grid-template-columns:1fr;gap:10px}
  .footer-about-facts > div{display:grid;grid-template-columns:96px minmax(0,1fr);gap:12px;align-items:baseline}
  .footer-about-facts dt{margin-bottom:0}
}