/* ZERO page isolation: preserve the approved robot finale composition. */
.zero-page .hero{height:100vh;min-height:100vh}.zero-page .hero .backdrop{background-image:url('https://yuan-si-wu-jie.oss-cn-shanghai.aliyuncs.com/image/topbot-oss-upload/site/16-9-1-aad80608.png');background-position:center;background-size:cover}.zero-page .hero::after{background:linear-gradient(180deg,rgba(4,12,10,.05),transparent 55%,rgba(3,9,7,.23))}.zero-page .nav-shell{position:fixed;z-index:1000}.zero-page .hero-copy{bottom:clamp(45px,5.4vh,62px);width:calc(100% - 76px);max-width:1844px}.zero-page .hero .eyebrow{display:block;margin-bottom:16px;color:rgba(255,255,255,.9);font-size:clamp(14px,1vw,20px);font-weight:500}.zero-page .hero .copy-grid{grid-template-columns:52% 48%;gap:0}.zero-page .hero h1{font-size:clamp(42px,3.25vw,62px);font-weight:650;line-height:1.08;letter-spacing:-.045em;text-shadow:none}.zero-page .hero .intro{max-width:610px;padding:0 0 12px}.zero-page .hero .intro p{margin:0;color:rgba(255,255,255,.88);font-size:clamp(15px,1.1vw,22px);line-height:1.42;font-weight:500}.zero-page .hero .scroll-cue{display:none}
@media(max-width:760px){.zero-page .hero-copy{width:calc(100% - 40px);bottom:48px}.zero-page .hero .copy-grid{grid-template-columns:1fr;gap:22px}.zero-page .hero .intro p{font-size:14px}.zero-page .hero .intro p br{display:none}.zero-page .hero .backdrop{background-position:59% center}}

/* Second screen: one static visual with three descriptive notes. */
.zero-page .nav-shell { position: fixed; z-index: 10000; }

.zero-page .zero-design {
  position: relative;
  height: 240vh;
  box-sizing: border-box;
  color: #fff;
  background: #f6f4ee;
}

.zero-page .zero-design .zero-canvas::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(16,25,32,.08) 0%, transparent 48%, rgba(31,24,17,.2) 100%);
  pointer-events: none;
}

.zero-page .zero-design .lake-frame {
  z-index: 0;
  width: 380px;
  height: 164px;
  border-radius: 70px;
  background-image: url('https://yuan-si-wu-jie.oss-cn-shanghai.aliyuncs.com/image/topbot-oss-upload/site/16-9-1-e7079a5d.png');
  background-position: center;
  background-size: 100vw 100vh;
}

.zero-page .zero-design-content {
  position: absolute;
  z-index: 2;
  inset: 0;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .3s linear, transform .45s ease;
  pointer-events: none;
}

.zero-page .zero-design-content.is-visible { opacity: 1; transform: translateY(0); }

/* Third-screen paired states. */
.zero-page .duality-state-a .duality-copy {
  background: #FEF3BF;
  color: #111;
}

.zero-page .duality-state-b .duality-copy {
  background: #BFD6F7;
  color: #111;
}

.zero-page .duality-copy-main p,
.zero-page .duality-copy .duality-statement,
.zero-page .duality-copy small,
.zero-page .duality-statement em {
  color: rgba(17,17,17,.66);
}

.zero-page .duality-copy .duality-statement { color: rgba(17,17,17,.94); }
.zero-page .duality-copy small { color: rgba(17,17,17,.42); }
.zero-page .duality-statement em { color: rgba(17,17,17,.3); }

/* Capability vision cover. */
.zero-page .capability-section {
  padding: 32px 30px 112px;
  border-radius: 0;
  background: #f8f6ef;
}

.zero-page .capability-vision {
  position: relative;
  height: calc(100vh - 64px);
  min-height: 680px;
  margin-bottom: 18px;
  overflow: hidden;
  border-radius: 28px;
  background: #adb2b7;
  color: #fff;
}

.zero-page .capability-vision > img { width: 100%; height: 100%; display: block; object-fit: cover; object-position: center; }
.zero-page .capability-vision-intro { position: absolute; z-index: 2; top: 7%; left: 2%; margin: 0; font-size: clamp(14px,1vw,19px); line-height: 1.4; font-weight: 500; }
.zero-page .capability-vision-word { position: absolute; z-index: 2; top: 4.3%; right: 2.1%; font-size: clamp(82px,9vw,172px); line-height: 1; font-weight: 400; letter-spacing: -.055em; }
.zero-page .capability-vision-bar { position: absolute; z-index: 2; right: 1.8%; bottom: 3.2%; left: 1.8%; min-height: 68px; padding: 0 34px; box-sizing: border-box; display: grid; grid-template-columns: 1fr 1fr; align-items: center; border-radius: 999px; background: rgba(250,249,246,.96); color: #111; }
.zero-page .capability-vision-bar strong { font-size: clamp(16px,1.12vw,22px); }
.zero-page .capability-vision-bar span { color: #77736d; font-size: clamp(12px,.84vw,16px); }

@media (max-width:760px) {
  .zero-page .capability-section { padding: 12px 10px 64px; }
  .zero-page .capability-vision { height: 84vh; min-height: 580px; border-radius: 20px; }
  .zero-page .capability-vision > img { object-position: 42% center; }
  .zero-page .capability-vision-intro { top: 5%; left: 5%; right: 5%; font-size: 12px; }
  .zero-page .capability-vision-intro br { display: none; }
  .zero-page .capability-vision-word { top: 15%; right: 4%; font-size: 20vw; }
  .zero-page .capability-vision-bar { right: 3%; bottom: 2.5%; left: 3%; min-height: 78px; padding: 14px 18px; grid-template-columns: 1fr; gap: 8px; border-radius: 24px; }
}

/* Fifth screen: immediately visible copy and a native horizontal banner. */
.zero-page .aesthetics-banner-section {
  min-height: 100vh;
  box-sizing: border-box;
  padding: clamp(110px,14vh,170px) 0 80px;
  overflow: hidden;
  background: #f8f6ef;
  color: #0b0b0b;
}

.zero-page .aesthetics-banner-heading {
  width: min(1200px,64%);
  margin: 0 auto 68px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: end;
  gap: 80px;
}

.zero-page .aesthetics-banner-heading span { display: block; margin-bottom: 14px; color: #64615b; font-size: 15px; }
.zero-page .aesthetics-banner-heading h2 { margin: 0; font-size: clamp(40px,3vw,58px); line-height: 1.1; letter-spacing: -.05em; }
.zero-page .aesthetics-banner-heading p { margin: 0 0 5px; color: #65625e; font-size: clamp(15px,1.05vw,20px); line-height: 1.42; font-weight: 500; }

.zero-page .aesthetics-banner {
  display: flex;
  gap: 14px;
  padding: 0 max(20px,calc((100vw - min(1200px,64vw))/2));
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.zero-page .aesthetics-banner::-webkit-scrollbar { display: none; }
.zero-page .aesthetics-banner figure { flex: 0 0 min(58vw,880px); height: clamp(350px,46vh,560px); margin: 0; overflow: hidden; border-radius: 30px; scroll-snap-align: center; background: #d7d4cd; }
.zero-page .aesthetics-banner img { width: 100%; height: 100%; display: block; object-fit: cover; }
.zero-page .aesthetics-banner-dots { width: 136px; height: 58px; margin: 50px auto 0; display: flex; align-items: center; justify-content: center; gap: 7px; border-radius: 30px; background: #050505; }
.zero-page .aesthetics-banner-dots button { width: 7px; height: 7px; padding: 0; border: 0; border-radius: 50%; background: #646464; cursor: pointer; transition: width .25s ease,background-color .25s ease; }
.zero-page .aesthetics-banner-dots button.is-active { width: 20px; border-radius: 8px; background: #bfd6f7; }

@media (max-width:760px) {
  .zero-page .aesthetics-banner-section { padding-top: 90px; }
  .zero-page .aesthetics-banner-heading { width: auto; margin: 0 6vw 42px; grid-template-columns: 1fr; gap: 24px; }
  .zero-page .aesthetics-banner-heading h2 { font-size: 36px; }
  .zero-page .aesthetics-banner-heading p { font-size: 13px; }
  .zero-page .aesthetics-banner-heading p br { display: none; }
  .zero-page .aesthetics-banner { padding: 0 6vw; gap: 10px; }
  .zero-page .aesthetics-banner figure { flex-basis: 86vw; height: 56vw; border-radius: 20px; }
  .zero-page .aesthetics-banner-dots { margin-top: 32px; }
}

.zero-page .zero-design-copy {
  position: absolute;
  z-index: 1;
  top: clamp(76px,8.2vh,110px);
  left: 2%;
}

.zero-page .zero-design-copy h2 {
  margin: 0 0 26px;
  font-size: clamp(38px,3vw,58px);
  line-height: 1.15;
  letter-spacing: -.035em;
}

.zero-page .zero-design-copy p {
  margin: 0;
  font-size: clamp(16px,1.15vw,22px);
  line-height: 1.42;
  font-weight: 500;
}

.zero-page .zero-design-notes {
  position: absolute;
  z-index: 1;
  right: 2%;
  bottom: 7.2%;
  left: 2%;
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 10px;
}

.zero-page .zero-design-notes p {
  min-height: 96px;
  margin: 0;
  padding: 27px 28px;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 28px;
  background: rgba(139,123,102,.7);
  backdrop-filter: blur(13px);
  -webkit-backdrop-filter: blur(13px);
  color: rgba(255,255,255,.9);
  font-size: clamp(13px,.88vw,17px);
  line-height: 1.45;
}

@media (max-width:760px) {
  .zero-page .zero-design { height: 220vh; }
  .zero-page .zero-design .lake-frame { width: 240px; height: 112px; border-radius: 48px; background-position: 60% center; }
  .zero-page .zero-design-copy { top: 10vh; left: 6vw; right: 6vw; }
  .zero-page .zero-design-copy h2 { font-size: 34px; }
  .zero-page .zero-design-copy p { font-size: 14px; }
  .zero-page .zero-design-copy p br,
  .zero-page .zero-design-notes p br { display: none; }
  .zero-page .zero-design-notes { right: 5vw; bottom: 4vh; left: 5vw; grid-template-columns: 1fr; gap: 8px; }
  .zero-page .zero-design-notes p { min-height: 0; padding: 16px 18px; border-radius: 18px; font-size: 12px; }
}

.zero-page .zero-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
}

.zero-page .zero-canvas {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.zero-page .robot-finale {
  position: absolute;
  inset: 0;
  z-index: 3;
  overflow: hidden;
  background: #aebfd3;
  pointer-events: none;
}

.zero-page .robot-finale .zero-word {
  position: absolute;
  z-index: 2;
  top: 3.2%;
  left: 1.9%;
  width: auto;
  margin: 0;
  transform: none;
  color: #000;
  font-size: clamp(100px,10.2vw,196px);
  line-height: 1;
  font-weight: 400;
  letter-spacing: -.07em;
  text-align: left;
  white-space: nowrap;
}

.zero-page .robot-finale img {
  position: absolute;
  z-index: 1;
  inset: 0;
  width: 100%;
  max-width: 100%;
  height: 100%;
  margin: 0;
  transform: none;
  object-fit: cover;
  object-position: center;
}

.zero-page .zero-finale-card {
  position: absolute;
  z-index: 3;
  right: 2.05%;
  bottom: 5.2%;
  width: 30.5%;
  height: 31.5%;
  box-sizing: border-box;
  padding: 38px 50px 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: rgba(231,240,253,.94);
  color: #070b10;
}

.zero-page .zero-finale-card p {
  position: static;
  z-index: auto;
  width: auto;
  height: auto;
  margin: 0;
  transform: none;
  color: #070b10;
  font-size: clamp(18px,1.4vw,28px);
  line-height: 1.3;
  font-weight: 600;
  text-align: left;
}

.zero-page .zero-finale-card small {
  color: #606971;
  font-size: clamp(13px,.88vw,18px);
  line-height: 1.4;
  font-weight: 500;
}

@media (max-width:760px) {
  .zero-page .robot-finale img {
    object-position: 46% center;
  }
  .zero-page .robot-finale .zero-word {
    top: 8%;
    left: 5%;
    font-size: 20vw;
  }
  .zero-page .zero-finale-card {
    right: 5vw;
    bottom: 6vh;
    width: 90vw;
    height: 30vh;
    padding: 24px;
  }
  .zero-page .zero-finale-card p {
    font-size: 16px;
  }
  .zero-page .zero-finale-card p br,
  .zero-page .zero-finale-card small br {
    display: none;
  }
}

.zero-page {
  background-color: #E2EDFD;
}

.zero-page .minimal-scroll,
.zero-page .minimal-sticky {
  background-color: #fff;
}

/* Minimalism sequence: pale-blue picture mat and bilingual caption rail. */
.zero-page .minimal-frame {
  border-color: #fff;
  background: #fff;
}

.zero-page .minimal-frame .minimal-image-b {
  transform: scale(1);
  object-position: center center;
}

.zero-page .minimal-caption {
  top: auto;
  right: 20px;
  bottom: 18px;
  left: 20px;
  width: auto;
  min-height: 88px;
  padding: 0 34px;
  box-sizing: border-box;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: center;
  transform: translateY(24px);
  color: #10151c;
  border-radius: 999px;
  background: rgba(250,249,246,.96);
  text-align: left;
}

.zero-page .minimal-caption.is-visible {
  transform: translateY(0);
}

.zero-page .minimal-caption strong {
  grid-column: 1;
  font-size: clamp(16px,1.12vw,22px);
  line-height: 1.25;
  font-weight: 700;
  white-space: nowrap;
}

.zero-page .minimal-caption strong::before {
  content: "•";
  margin-right: 10px;
  color: #061b32;
}

.zero-page .minimal-caption span {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  color: #747d88;
  font-size: clamp(12px,.82vw,16px);
  line-height: 1.25;
  font-weight: 500;
  white-space: nowrap;
}

@media (max-width:760px) {
  .zero-page .minimal-caption {
    right: 8px;
    bottom: 8px;
    left: 8px;
    min-height: 70px;
    padding: 10px 14px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 6px;
  }
  .zero-page .minimal-caption strong {
    font-size: 14px;
    white-space: normal;
  }
  .zero-page .minimal-caption span {
    position: static;
    transform: none;
    font-size: 10px;
    white-space: normal;
  }
}

/* Fourth-screen expanded state. */
.zero-page .blank-overlay {
  top: 8.2%;
  left: 2%;
  width: 560px;
  color: #fff;
  font-size: clamp(17px,1.1vw,22px);
  line-height: 1.35;
  font-weight: 500;
}

.zero-page .blank-zero {
  position: absolute;
  z-index: 3;
  right: 2.1%;
  bottom: 3.5%;
  margin: 0;
  opacity: 0;
  transform: translateY(24px);
  color: #fff;
  font-size: clamp(100px,10vw,192px);
  line-height: .9;
  font-weight: 400;
  letter-spacing: -.07em;
  transition: opacity .4s ease,transform .5s ease;
  pointer-events: none;
}

.zero-page .blank-zero.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.zero-page .site-footer .footer-giant-logo {
  bottom: -7%;
}

@media (max-width:760px) {
  .zero-page .blank-overlay {
    top: 10%;
    left: 6vw;
    width: 72vw;
    font-size: 14px;
    line-height: 1.4;
  }
  .zero-page .blank-overlay br {
    display: none;
  }
  .zero-page .blank-zero {
    right: 6vw;
    bottom: 5vh;
    font-size: 21vw;
  }
}

/* ZERO H5 — mobile composition matched to the final design frames. */
@media (max-width:760px) {
  .zero-page { background: #f8f6ef; }

  .zero-page .nav-shell {
    position: fixed;
    top: 14px;
    left: 50%;
    z-index: 10000;
    width: calc(100% - 28px);
    height: 52px;
    padding: 0;
    transform: translateX(-50%);
    overflow: hidden;
    align-items: start;
    border-radius: 999px;
    background: rgba(43,61,55,.72);
    transition: height .38s ease,border-radius .3s ease,background-color .3s ease;
    -webkit-backdrop-filter: blur(20px) saturate(105%);
    backdrop-filter: blur(20px) saturate(105%);
  }
  .zero-page .nav-shell .brand { position: absolute; top: 14px; left: 16px; width: 98px; height: 24px; }
  .zero-page .nav-shell .brand img { width: 98px; height: 24px; filter: brightness(0) invert(1); }
  .zero-page .nav-shell nav { position: absolute; top: 142px; right: 14px; left: 14px; display: grid; gap: 7px; padding: 0; opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity .25s ease,transform .3s ease,visibility .25s; }
  .zero-page .nav-shell nav a { position: relative; width: 100%; min-width: 0; height: 40px; padding: 0 15px; justify-content: flex-start; box-sizing: border-box; border-radius: 999px; color: #fff !important; background: rgba(255,255,255,.14) !important; font-size: 12px; font-weight: 600; }
  .zero-page .nav-shell nav a::after,.zero-page .nav-shell .login::after { content: "›"; position: absolute; right: 16px; font-size: 19px; font-weight: 300; }
  .zero-page .nav-shell nav a:nth-child(5) { display: flex; }
  .zero-page .nav-shell .login { position: absolute; right: auto; bottom: 16px; left: 14px; width: calc(100% - 28px); max-width: none; min-width: 0; height: 40px; padding: 0 15px; display: none; justify-content: flex-start; box-sizing: border-box; border-radius: 999px; background: #bed8ff; font-size: 12px; }
  .zero-page .mobile-menu-toggle { position: absolute; top: 5px; right: 5px; width: 46px; height: 42px; padding: 0; display: grid; place-content: center; gap: 5px; border: 0; border-radius: 999px; background: rgba(255,255,255,.13); }
  .zero-page .mobile-menu-toggle i { width: 18px; height: 2px; display: block; border-radius: 2px; background: #fff; transition: .2s ease; }
  .zero-page .nav-shell.mobile-menu-open { height: 438px; border-radius: 28px; background: rgba(65,67,62,.78); }
  .zero-page .nav-shell.mobile-menu-open nav { opacity: 1; visibility: visible; transform: none; }
  .zero-page .nav-shell.mobile-menu-open .login { display: flex; }
  .zero-page .mobile-menu-open .mobile-menu-toggle i:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .zero-page .mobile-menu-open .mobile-menu-toggle i:nth-child(2) { opacity: 0; }
  .zero-page .mobile-menu-open .mobile-menu-toggle i:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .zero-page .hero { height: 100svh; min-height: 680px; }
  .zero-page .hero .backdrop { background-image: url('https://yuan-si-wu-jie.oss-cn-shanghai.aliyuncs.com/image/topbot-oss-upload/site/Rectangle-207-a6f150d8.png'); background-position: center center; background-size: cover; filter: brightness(1.42); }
  .zero-page .hero::after { background: linear-gradient(180deg,transparent 56%,rgba(5,10,8,.2) 100%); }
  .zero-page .hero-copy { right: 24px; bottom: 54px; left: 24px; width: auto; transform: none; }
  .zero-page .hero .eyebrow { margin-bottom: 10px; font-size: 13px; }
  .zero-page .hero .copy-grid { display: block; }
  .zero-page .hero h1 { margin: 0 0 20px; font-size: clamp(30px,8.6vw,38px); line-height: 1.04; letter-spacing: -.055em; white-space: nowrap; }
  .zero-page .hero h1 br { display: none; }
  .zero-page .hero .intro { max-width: none; padding: 0; }
  .zero-page .hero .intro p { font-size: 13px; line-height: 1.55; }

  .zero-page .zero-design { height: 185svh; background: #fbf8ef; }
  .zero-page .zero-design .zero-canvas::after { display: none; }
  .zero-page .zero-design .lake-frame { width: min(205px,52vw); height: min(90px,23vw); border-radius: 46px; background-position: 67% center; }
  .zero-page .zero-design-content { display: block; }
  .zero-page .zero-design-copy { top: 72px; right: 24px; left: 24px; }
  .zero-page .zero-design-copy h2 { margin: 0 0 14px; font-size: 32px; line-height: 1.12; letter-spacing: -.04em; }
  .zero-page .zero-design-copy p { max-width: 345px; font-size: 14px; line-height: 1.45; }
  .zero-page .zero-design-notes {
    right: 0;
    bottom: 78px;
    left: 0;
    display: flex;
    gap: 8px;
    padding: 0 8px 0 14px;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    pointer-events: auto;
    -webkit-overflow-scrolling: touch;
  }
  .zero-page .zero-design-notes::-webkit-scrollbar { display: none; }
  .zero-page .zero-design-notes p {
    flex: 0 0 calc(100vw - 58px);
    min-height: 106px;
    padding: 20px 20px;
    align-items: center;
    border: 1px solid rgba(255,255,255,.16);
    border-radius: 20px;
    background: rgba(147,128,105,.72);
    color: #fff;
    font-size: 13px;
    line-height: 1.5;
    scroll-snap-align: start;
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
  }
  .zero-page .zero-design-content::after {
    content: "";
    position: absolute;
    right: 14px;
    bottom: 46px;
    left: 14px;
    height: 2px;
    border-radius: 2px;
    background: rgba(255,255,255,.34);
  }
  .zero-page .zero-design-content::before {
    content: "";
    position: absolute;
    z-index: 1;
    bottom: 46px;
    left: calc(14px + var(--notes-progress-x, 0px));
    width: 52px;
    height: 2px;
    border-radius: 2px;
    background: #fff;
  }

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  .zero-page .duality-sticky { position: sticky; top: 0; height: 100svh; padding: 12px 10px; overflow: hidden; box-sizing: border-box; }
  .zero-page .duality-state { position: absolute; inset: 12px 10px; display: grid; grid-template-columns: 1fr; grid-template-rows: 1fr 1fr; opacity: 1; transform: none; }
  .zero-page .duality-state-b { display: grid; }
  .zero-page .duality-progress { display: none; }
  .zero-page .duality-state-a .duality-image { width: 100%; height: 103vw; margin: 0; border-radius: 18px 18px 0 0; }
  .zero-page .duality-state-a .duality-image img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
  .zero-page .duality-state-a .duality-image figcaption { display: none; }
  .zero-page .duality-state-a .duality-copy { width: 100%; height: 103vw; min-height: 420px; padding: 34px 24px 28px; box-sizing: border-box; display: flex; flex-direction: column; justify-content: space-between; border-radius: 0 0 18px 18px; text-align: center; }
  .zero-page .duality-copy-main { display: flex; flex-direction: column; flex: 1; }
  .zero-page .duality-copy .duality-kicker { margin: 0 0 14px; color: #817d6f; font-size: 14px; }
  .zero-page .duality-copy h2 { margin: 0; font-size: 22px; line-height: 1.25; }
  .zero-page .duality-copy-main p { margin: auto 0; font-size: 15px; line-height: 1.55; }
  .zero-page .duality-copy-main p br { display: none; }
  .zero-page .duality-copy small { font-size: 12px; }
  .zero-page .duality-state-b .duality-copy { grid-row: 2; width: 100%; height: auto; min-height: 0; padding: 28px 22px 24px; box-sizing: border-box; border-radius: 0 0 18px 18px; }
  .zero-page .duality-state-b .duality-image { grid-row: 1; width: 100%; height: auto; margin: 0; border-radius: 18px 18px 0 0; }
  .zero-page .duality-state-b .duality-image img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
  .zero-page .duality-state-b .duality-image figcaption { display: none; }
  .zero-page .duality-state-b .duality-copy-top { display: flex; flex-direction: column; height: 100%; }
  .zero-page .duality-state-b .duality-statement { margin: auto 0; font-size: 15px; line-height: 1.55; text-align: center; }
  .zero-page .duality-state-b .duality-statement br { display: none; }

  .zero-page .blank-scroll { height: 245svh; background: #fbf8ef; }
  .zero-page .blank-intro { top: 72px; right: 22px; left: 22px; width: auto; transform: none; }
  .zero-page .blank-intro span,.zero-page .minimal-intro span { margin-bottom: 10px; font-size: 13px; }
  .zero-page .blank-intro h2 { max-width: 330px; margin: 0 0 20px; font-size: 35px; line-height: 1.18; letter-spacing: -.045em; }
  .zero-page .blank-intro p { font-size: 13px; line-height: 1.55; }
  .zero-page .blank-intro p br { display: none; }
  .zero-page .blank-visual img { object-position: 51% center; }
  .zero-page .blank-overlay { top: auto; right: 22px; bottom: 21%; left: 22px; width: auto; font-size: 13px; line-height: 1.55; }
  .zero-page .blank-zero { right: auto; bottom: 3vh; left: 10px; font-size: 31vw; }

  .zero-page .aesthetics-banner-section { min-height: auto; padding: 72px 0 68px; }
  .zero-page .aesthetics-banner-heading { margin: 0 22px 34px; gap: 20px; }
  .zero-page .aesthetics-banner-heading span { margin-bottom: 9px; font-size: 13px; }
  .zero-page .aesthetics-banner-heading h2 { font-size: 35px; line-height: 1.12; }
  .zero-page .aesthetics-banner-heading p { font-size: 13px; line-height: 1.5; }
  .zero-page .aesthetics-banner { padding: 0 9px; gap: 9px; }
  .zero-page .aesthetics-banner figure { flex-basis: 84vw; height: 108vw; border-radius: 18px; }
  .zero-page .aesthetics-banner img { object-position: center; }
  .zero-page .aesthetics-banner-dots { width: 96px; height: 50px; margin-top: 26px; }

  .zero-page .minimal-scroll { height: 255svh; background: #fbf8ef; }
  .zero-page .minimal-sticky { background: #fbf8ef; }
  .zero-page .minimal-intro { top: 65px; right: 22px; left: 22px; width: auto; transform: none; }
  .zero-page .minimal-intro > div { display: block; }
  .zero-page .minimal-intro h2 { margin: 0 0 20px; font-size: 35px; line-height: 1.18; letter-spacing: -.045em; }
  .zero-page .minimal-intro p { margin: 0; font-size: 13px; line-height: 1.52; }
  .zero-page .minimal-intro p br { display: none; }
  .zero-page .minimal-frame { right: auto; left: 50%; transform: translateX(-50%); transform-origin: center center; background: #f8f6ef; border-color: #f8f6ef; }
  .zero-page .minimal-frame .minimal-image-a { object-position: center center; transform-origin: center center; }
  .zero-page .minimal-frame .minimal-image-b { content: url('https://yuan-si-wu-jie.oss-cn-shanghai.aliyuncs.com/image/topbot-oss-upload/site/img-3d2cd9c1.png'); object-position: center center; transform-origin: center center; }
  .zero-page .minimal-caption,.zero-page .minimal-caption.is-visible { right: 22px; bottom: 22px; left: 22px; min-height: 50px; padding: 11px 16px; display: flex; flex-direction: row; align-items: center; justify-content: flex-start; transform: none; border-radius: 999px; background: rgba(250,249,246,.98); color: #10151c; }
  .zero-page .minimal-caption strong { font-size: 13px; line-height: 1.35; }
  .zero-page .minimal-caption span { display: none; }

  .zero-page .capability-section { padding: 68px 9px 80px; background: #fbf8ef; }
  .zero-page .capability-vision { height: auto; min-height: 0; margin: 0 0 14px; padding-top: 150px; overflow: visible; border-radius: 0; background: transparent; color: #111; }
  .zero-page .capability-vision > img { content: url('https://yuan-si-wu-jie.oss-cn-shanghai.aliyuncs.com/image/topbot-oss-upload/site/BGG-9003-3342612735-rp4969473896-1-7736ff45.png'); width: 100%; height: 116vw; border-radius: 18px; object-fit: cover; object-position: 45% center; }
  .zero-page .capability-vision-bar { top: 0; right: 14px; bottom: auto; left: 14px; min-height: 0; padding: 0; display: block; background: transparent; color: #111; }
  .zero-page .capability-vision-bar strong { font-size: 36px; line-height: 1.1; }
  .zero-page .capability-vision-bar span { display: none; }
  .zero-page .capability-vision-intro { top: 56px; right: 14px; left: 14px; color: #706e69; font-size: 13px; line-height: 1.5; }
  .zero-page .capability-vision-word { top: auto; right: 16px; bottom: 14px; color: #fff; font-size: 24vw; }
  .zero-page .capability-grid { display: grid; grid-template-columns: 1fr; grid-template-rows: none; gap: 12px; }
  .zero-page .capability-card,.zero-page .capability-card-tall { min-height: 0; display: block; overflow: hidden; border-radius: 18px; background: #F0EFE9; }
  .zero-page .capability-card img,.zero-page .capability-card-tall img { width: 100%; height: 66vw; display: block; object-fit: cover; border-radius: 0; }
  .zero-page .capability-grid .capability-card:nth-child(2) img { content: url('https://yuan-si-wu-jie.oss-cn-shanghai.aliyuncs.com/image/topbot-oss-upload/site/Rectangle-110-576c519b.png'); }
  .zero-page .capability-grid .capability-card:nth-child(3) img { content: url('https://yuan-si-wu-jie.oss-cn-shanghai.aliyuncs.com/image/topbot-oss-upload/site/Group-116-2aa0136f.png'); height: auto; object-fit: contain; }
  .zero-page .capability-grid .capability-card:nth-child(4) img { content: url('https://yuan-si-wu-jie.oss-cn-shanghai.aliyuncs.com/image/topbot-oss-upload/site/Rectangle-120-9b85233a.png'); }
  .zero-page .capability-grid .capability-card:nth-child(5) img { content: url('https://yuan-si-wu-jie.oss-cn-shanghai.aliyuncs.com/image/topbot-oss-upload/site/Group-118-7720043d.png'); }
  .zero-page .capability-grid .capability-card:nth-child(5) img { height: auto; object-fit: contain; }
  .zero-page .capability-grid .capability-card:nth-child(3) > div,
  .zero-page .capability-grid .capability-card:nth-child(5) > div { display: none; }
  .zero-page .capability-card-tall img { object-position: center 36%; }
  .zero-page .capability-card > div { min-height: 104px; padding: 22px 16px 18px; box-sizing: border-box; background: #F0EFE9; }
  .zero-page .capability-card h3 { margin: 0 0 6px; font-size: 16px; }
  .zero-page .capability-card p { margin: 0; color: #74716c; font-size: 13px; line-height: 1.42; }
  .zero-page .capability-card p br { display: none; }
}