#projects .stack {
  display: flex;
  flex-direction: column;
}

html[lang="zh-CN"] .creator-home .hero-stage h1,
html[lang="zh-CN"] .creator-home .creator-about h2,
html[lang="zh-CN"] .creator-home .creator-services > h2,
html[lang="zh-CN"] .creator-home .creator-projects > h2 {
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  font-weight: 700;
  letter-spacing: -.035em;
  line-height: .98;
  padding-block: .08em;
  white-space: normal;
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}

html[lang="zh-CN"] .creator-home .hero-stage h1,
html[lang="zh-CN"] .creator-home .creator-about h2,
html[lang="zh-CN"] .creator-home .creator-projects > h2 {
  background: linear-gradient(180deg, #727985 0%, #c3d0da 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

html[lang="zh-CN"] .creator-home .hero-stage h1 {
  max-width: 94vw;
  font-size: clamp(48px, 8.5vw, 132px);
  line-height: 1.14;
  padding-block: .14em;
}

html[lang="zh-CN"] .creator-home .creator-about h2,
html[lang="zh-CN"] .creator-home .creator-services > h2,
html[lang="zh-CN"] .creator-home .creator-projects > h2 {
  font-size: clamp(52px, 10.2vw, 156px);
}

html[lang="zh-CN"] .creator-home .about-content {
  width: min(92vw, 980px);
  max-width: 980px;
}

html[lang="zh-CN"] .creator-home .about-statement {
  white-space: nowrap;
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  font-size: clamp(20px, 2.25vw, 34px);
  line-height: 1.32;
  letter-spacing: -.04em;
  overflow: visible;
  padding-block: .03em;
}

html[lang="zh-CN"] .creator-home .about-statement br {
  display: none;
}

html[lang="zh-CN"] .creator-home .about-summary {
  max-width: min(88vw, 880px);
  margin-inline: auto;
}

html[lang="zh-CN"] .creator-home .service-list h3,
html[lang="zh-CN"] .creator-home .creator-nav,
html[lang="zh-CN"] .creator-home .creator-mark {
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
}

html[lang="zh-CN"] .creator-home .service-list h3 {
  font-weight: 700;
  letter-spacing: -.015em;
}

/* Visual order only: the KOI card and its iframe remain in their original DOM position. */
#projects .koi-card {
  order: 1;
}

#projects .qlwalls-card {
  order: 2;
  box-sizing: border-box;
  padding-bottom: 28px;
  margin-bottom: 28px;
  overflow: hidden;
  border-radius: 48px;
  isolation: isolate;
}

#projects .pdf-portfolio-card {
  order: 3;
}

#projects .qlwalls-card .stack-images {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 16px;
  margin-bottom: 0;
  overflow: hidden;
  border-radius: 35px;
}

#projects .qlwalls-card .stack-images img {
  width: 100%;
  height: 100%;
  min-width: 0;
  border-radius: 35px;
  object-position: center;
  background: #010b03;
  overflow: hidden;
}

#projects .qlwalls-card .stack-images img:first-child {
  object-fit: contain;
}

#projects .qlwalls-card .stack-images img:last-child {
  object-fit: cover;
}

#projects .koi-motion-frame--homepage-original-stage {
  position: relative;
  overflow: hidden;
  background: #000;
}

#projects .koi-motion-frame--homepage-original-stage > iframe {
  border: 0;
  background: #000;
}

#projects .koi-motion-preview .koi-motion-frame > video,
.creator-marquee .marquee-tile--koi-system-reveal-video > video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
  border: 0;
}

#projects .koi-motion-preview .koi-motion-frame > iframe {
  display: none !important;
}

/* Only the lightweight gradient KOI motion is retained in the homepage carousel. */
.creator-marquee .marquee-tile:has(iframe),
.creator-marquee .marquee-tile:has(video[src*="/original/koi/"]) { display: none; }
.creator-marquee .marquee-tile--koi-gradient-motion { display: block !important; background: #030305; }
.creator-marquee .marquee-tile--koi-gradient-motion .koi-motion-frame,
.creator-marquee .marquee-tile--koi-gradient-motion iframe { display: block; width: 100%; height: 100%; border: 0; background: #030305; }
/* Each KOI motion retains its own square stage: card height is the limiting size,
   while the stage stays centred and is never stretched to the card width. */
.creator-marquee .marquee-tile--koi-gradient-motion { display: grid !important; place-items: center; }
.creator-marquee .marquee-tile--koi-gradient-motion .koi-motion-frame--marquee-square {
  position: relative;
  width: 100%;
  max-width: 100%;
  height: 100%;
  max-height: 100%;
  margin: 0 auto;
  overflow: hidden;
}
.creator-marquee .marquee-tile--koi-gradient-motion .koi-motion-frame--marquee-square iframe {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 900px !important;
  height: 900px !important;
  max-width: none;
  transform: translate(-50%, -50%) scale(var(--koi-motion-scale, .22));
  transform-origin: center;
}
.creator-marquee .marquee-tile[data-marquee-motion-poster="true"] .marquee-motion-poster {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  background: #030305;
}
.creator-marquee .marquee-tile--flaget img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.creator-marquee .marquee-tile--koi-construction img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.creator-marquee .marquee-tile--qlwalls-title img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.creator-marquee .marquee-tile--paige-applications img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.creator-marquee .marquee-tile--he-xiangjian-cover img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.creator-marquee .marquee-tile--flaget-h5-map img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; }

/* Homepage project covers always crop to the card rather than letterbox. */
.creator-marquee .marquee-tile { overflow: hidden; border-radius: 24px; }
.creator-marquee .marquee-tile > img { display: block; width: 100%; max-width: none; height: 100%; object-fit: cover; object-position: center; }
/* One duplicate run is enough for an exact, natural loop. The distance is
   measured from the first original tile to its first repeat at runtime. */
.creator-marquee .row-one[data-seamless-loop="true"] { animation: marquee-loop-right 34s linear infinite; }
.creator-marquee .row-two[data-seamless-loop="true"] { animation: marquee-loop-left 38s linear infinite; }
@keyframes marquee-loop-right {
  from { transform: translate3d(var(--marquee-loop-distance), 0, 0); }
  to { transform: translate3d(0, 0, 0); }
}
@keyframes marquee-loop-left {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(var(--marquee-loop-distance), 0, 0); }
}
.brand-identity-board { overflow: hidden; background: #0b1537; }
.brand-identity-board img { object-fit: cover; object-position: center; }

@media (max-width: 700px) {
  /* Keep the fixed mobile header inside the viewport. The full desktop nav
     was clipping under the language control and blocking the first screen. */
  .creator-home .creator-nav {
    width: calc(100% - 24px);
    gap: 10px;
    padding-inline: 12px;
  }

  /* Keep the language switch anchored to the header's upper-right corner,
     below the safe-area/status region. It no longer floats over the nav copy. */
  .portfolio-language-toggle {
    /* The control sits just below the fixed navigation instead of obscuring
       the PROJECTS link inside the bar. */
    top: 4.5rem;
    right: 18px;
  }

  .creator-home .creator-nav > div {
    display: flex;
    min-width: 0;
    gap: 10px;
  }

  .creator-home .creator-nav > div a:not([href="#projects"]) {
    display: none;
  }

  .creator-home .creator-nav > div a {
    font-size: 9px;
    white-space: nowrap;
  }

  #projects .qlwalls-card {
    padding-bottom: 18px;
    margin-bottom: 28px;
    border-radius: 30px;
  }

  #projects .qlwalls-card .stack-images {
    gap: 8px;
    border-radius: 22px;
  }

  #projects .qlwalls-card .stack-images img {
    border-radius: 22px;
  }
}

/* Mobile-only layout contract: desktop remains unchanged.  This layer keeps
   all content in a single readable column and makes controls touch-safe. */
@media (max-width: 768px) {
  .creator-home .creator-nav {
    left: .75rem;
    right: .75rem;
    width: auto;
    min-height: 3.25rem;
  }

  .creator-home .creator-nav > div a:not([href="#projects"]) { display: none; }
  .creator-home .creator-nav > div a[href="#projects"] { padding: .75rem .25rem; }

  /* Keep the hero wordmark behind the portrait at neck level, while fitting
     the entire phrase inside a narrow phone viewport. */
  .creator-home .hero-stage h1,
  html[lang="zh-CN"] .creator-home .hero-stage h1,
  html:not([lang="zh-CN"]) .creator-home .hero-stage h1 {
    top: 26.25rem;
    font-size: min(14vw, 3.5rem);
    letter-spacing: -.07em;
    overflow: visible;
  }

  .creator-home .hero-bottom .contact-button,
  .creator-home button,
  .creator-home a.contact-button,
  .portfolio-language-toggle button {
    min-height: 2.75rem;
  }

  .creator-home img,
  .creator-home video,
  .creator-home iframe,
  .creator-home canvas {
    max-width: 100%;
  }

  .creator-home .creator-about,
  .creator-home .creator-services,
  .creator-home .creator-projects,
  .creator-home .creator-footer,
  .creator-home .about-content,
  .creator-home .service-list,
  .creator-home .project-stack,
  .creator-home .brand-identity-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  /* About: decoration remains atmospheric but yields clear space to copy,
     capability tags, and the primary action. */
  .creator-home .creator-about { padding-inline: 1.25rem; }
  .creator-home .about-content { position: relative; z-index: 2; gap: 1.75rem; }
  .creator-home .creator-about .float-art { z-index: 0; opacity: .34; }
  .creator-home .creator-about .art-1 { width: 7rem; top: 2rem; left: -2.5rem; }
  .creator-home .creator-about .art-2 { width: 7.5rem; top: 3rem; right: -3rem; bottom: auto; }
  .creator-home .creator-about .art-3,
  .creator-home .creator-about .art-4 { display: none; }
}

/* Compact services rhythm for phone and iPad portrait: content stays legible
   without inheriting desktop-scale empty bands. */
@media (max-width: 1024px) {
  .creator-home .creator-services { padding: 3.5rem 1.25rem 4.25rem; }
  .creator-home .creator-services > h2 { margin-bottom: 2.75rem; }
  .creator-home .service-list article {
    grid-template-columns: 4rem minmax(0, 1fr);
    gap: .9rem;
    padding-block: 1.35rem;
  }
  .creator-home .service-list b { font-size: clamp(3.25rem, 9vw, 4.5rem); }
  .creator-home .service-list h3 { margin-bottom: .45rem; font-size: clamp(1.05rem, 3.4vw, 1.5rem); line-height: 1.08; }
  .creator-home .service-list p { font-size: clamp(.9rem, 2.6vw, 1.05rem); line-height: 1.42; }
}

/* The hand-off from selected work to contact should feel deliberate, not like
   an empty screen. Tighten only this transition; the footer hierarchy stays. */
.creator-home .creator-projects { padding-bottom: 4.5rem; }
.creator-home .creator-footer { padding-top: 4.5rem; }

/* Responsive contract: three deliberate layouts only.
   Desktop: 1025px and up (base styles).
   iPad: 768px–1024px.
   Phone: 767px and below. */
@media (min-width: 768px) and (max-width: 1024px) {
  .creator-home .creator-hero {
    height: 100svh;
    min-height: 720px;
  }

  .creator-home .creator-nav {
    height: 78px;
    padding-inline: 4vw;
    font-size: 12px;
  }

  .creator-home .creator-nav > div { gap: clamp(18px, 3vw, 34px); }

  .creator-home .hero-stage {
    height: calc(100% - 78px);
    padding: 1.5vh 4vw 30px;
  }

  .creator-home .hero-stage h1 { font-size: clamp(88px, 14.5vw, 148px); }

  .creator-home .hero-stage > img {
    width: min(58vw, 560px);
    height: min(61svh, 620px);
    top: 46%;
  }
}

@media (max-width: 767px) {
  .creator-home .creator-hero {
    height: 100svh;
    min-height: 640px;
  }

  .creator-home .creator-nav {
    height: 70px;
    padding-block: 20px;
  }

  .creator-home .hero-stage {
    height: calc(100% - 70px);
    min-height: 0;
    padding: 5vh 6vw 30px;
  }

  .creator-home .hero-stage h1 {
    /* Restore the V1.75 mobile proportion. This small offset places the
       wordmark just below the portrait edge instead of cutting across it. */
    line-height: 1.14;
    padding-top: 0;
    max-width: 100%;
    letter-spacing: -.035em;
    position: relative;
    /* The oversized wordmark belongs behind the portrait, with its baseline
       emerging directly from the lower edge instead of being covered by it. */
    top: 12px;
  }

  html[lang="zh-CN"] .creator-home .hero-stage h1 {
    font-size: clamp(48px, 8.5vw, 132px);
  }

  html:not([lang="zh-CN"]) .creator-home .hero-stage h1 {
    /* Restore the edge-to-edge, oversized homepage wordmark on phones. */
    font-size: clamp(58px, 16vw, 64px);
    width: 100vw;
    max-width: none;
    margin-left: -6vw;
    z-index: 1;
    pointer-events: none;
    white-space: nowrap;
    letter-spacing: -.075em;
    transform: translateY(50px);
    transform-origin: left center;
  }

  .creator-home .hero-stage > img {
    width: 85vw;
    height: 55svh;
    top: 32%;
  }

  /* Keep the portrait's current top position. The role statement starts at
     the portrait edge, rather than floating in a separate band below it. */
  .creator-home .hero-value-line { bottom: 255px; }

  .creator-home .hero-bottom {
    width: 100%;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    text-align: center;
    transform: translateY(-132px);
  }

  .creator-home .hero-bottom p {
    max-width: min(82vw, 320px);
    font-size: 12px;
    line-height: 1.4;
    overflow-wrap: anywhere;
  }
  .creator-home .hero-bottom .contact-button {
    align-self: center;
    min-height: 44px;
    padding: 12px 20px;
    font-size: 11px;
    position: static !important;
    left: auto;
    transform: none;
  }

  /* Never hide copy to force a phone layout. Long Chinese and English labels
     wrap inside the available column instead of overflowing or clipping. */
  html[lang="zh-CN"] .creator-home .about-statement {
    width: min(92vw, 420px);
    white-space: normal;
    font-size: clamp(20px, 5.4vw, 26px);
    line-height: 1.35;
    overflow-wrap: anywhere;
  }

  .creator-home .creator-about h2,
  .creator-home .creator-services > h2,
  .creator-home .creator-projects > h2 {
    max-width: 92vw;
    white-space: normal;
    overflow-wrap: anywhere;
    text-wrap: balance;
  }

  .creator-home .stack-head h3,
  .creator-home .stack-head span,
  .creator-home .stack-head .live {
    min-width: 0;
    overflow-wrap: anywhere;
  }

  /* Two deliberately sized cards are visible across a standard phone width.
     The media inside follows the card, rather than retaining desktop widths. */
  .creator-home .creator-marquee {
    padding: 44px 0 28px;
  }

  .creator-home .creator-marquee .marquee-row {
    gap: 12px;
  }

  .creator-home .creator-marquee .marquee-tile {
    flex: 0 0 min(64vw, 420px);
    width: min(64vw, 420px) !important;
    height: min(41vw, 270px);
    min-width: 0;
  }

  .creator-home .creator-marquee .marquee-tile > img,
  .creator-home .creator-marquee .marquee-tile > video,
  .creator-home .creator-marquee .marquee-tile .koi-motion-frame,
  .creator-home .creator-marquee .marquee-tile .marquee-motion-poster {
    width: 100% !important;
    height: 100% !important;
  }

  .creator-home .creator-marquee .marquee-tile > img,
  .creator-home .creator-marquee .marquee-tile > video {
    object-fit: cover;
  }

  /* Let project cards use the phone width as their canvas. The prior desktop
     side padding and stacked scale made the work look unnecessarily small. */
  .creator-home .creator-projects {
    padding-inline: 10px;
  }

  .creator-home .stack-card {
    width: 100%;
    min-height: 0;
    margin-bottom: 16px;
    padding: 16px;
    border-radius: 26px;
    transform: none !important;
  }

  .creator-home .stack-images {
    grid-template-columns: 1fr;
    height: min(64vw, 260px);
    gap: 0;
  }

  .creator-home .stack-images img {
    width: 100%;
    min-height: 0;
    height: 100%;
    aspect-ratio: auto;
    border-radius: 22px;
  }

  /* Phone = one legible primary visual. The second (right-side) visual
     remains available in the iPad and desktop two-image layout. */
  .creator-home .stack-images img:not(:first-child) { display: none; }

  #projects .qlwalls-card .stack-images {
    grid-template-columns: 1fr;
    height: min(64vw, 260px);
    gap: 0;
  }

  #projects .qlwalls-card .stack-images img {
    min-height: 0;
    height: 100%;
    aspect-ratio: auto;
  }

  .creator-home .stack-head {
    grid-template-columns: 40px minmax(0, 1fr) auto;
  }

  .creator-home .stack-head .live {
    grid-area: 1 / 3 / span 2;
    align-self: start;
    justify-self: end;
    padding: 8px 11px;
    font-size: 9px;
    white-space: nowrap;
  }

  /* Compact vertical rhythm: mobile sections should read as complete screens,
     not as desktop sections with large empty bands between descriptions. */
  .creator-home .creator-about {
    min-height: auto;
    padding: 68px 20px;
  }

  .creator-home .about-content { gap: 22px; }

  .creator-home .creator-services,
  .creator-home .creator-projects {
    padding-top: 64px;
    padding-bottom: 76px;
  }

  .creator-home .creator-services > h2,
  .creator-home .creator-projects > h2 { margin-bottom: 38px; }

  .creator-home .service-list article { padding-block: 22px; }
}

/* Brand studies: one quiet gallery frame, two distinct identity worlds. */
#projects .brand-identity-card {
  color: #edf3ff !important;
  background: #111622 !important;
  overflow: hidden;
  isolation: isolate;
}

#projects .brand-identity-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 88% 0%, rgba(65, 118, 255, .24), transparent 35%), linear-gradient(115deg, rgba(28, 56, 137, .18), transparent 48%);
}

.brand-identity-card > * { position: relative; }

.brand-identity-head { grid-template-columns: 60px 1fr auto; }
.brand-identity-head .brand-identity-label { grid-column: 2; grid-row: 1; }
.brand-identity-head .brand-identity-kicker { grid-column: 2; grid-row: 2; color: #a9c0ff; letter-spacing: .12em; font: 10px DM Mono, monospace; }
.brand-identity-view-all { grid-column: 3; grid-row: 1 / span 2; align-self: center; justify-self: end; border-color: #7e8dff; text-decoration: none; }
.brand-identity-view-all:focus-visible { outline: 2px solid #f6ec64; outline-offset: 3px; }

.brand-identity-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: end;
  margin: 42px 0 28px;
}

.brand-identity-title { margin: 0; font-size: clamp(34px, 5.1vw, 72px); line-height: .86; letter-spacing: -.07em; }
.brand-identity-type { color: #a9c0ff; margin: 14px 0 0; font: 10px DM Mono, monospace; letter-spacing: .1em; text-transform: uppercase; }
.brand-identity-copy { max-width: 510px; margin: 0; font-size: 15px; line-height: 1.65; color: #c8d2e3; }

.brand-identity-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 16px; }
.brand-identity-tabs button {
  appearance: none;
  color: #b9c7dc;
  border: 1px solid rgba(208, 223, 247, .24);
  border-radius: 999px;
  background: rgba(7, 11, 20, .5);
  padding: 10px 16px;
  font: 500 11px DM Mono, monospace;
  letter-spacing: .06em;
  cursor: pointer;
  transition: color .22s ease, border-color .22s ease, background .22s ease, transform .22s ease;
}
.brand-identity-tabs button:hover { color: #fff; border-color: rgba(255,255,255,.72); transform: translateY(-2px); }
.brand-identity-tabs button.is-active { color: #07111f; border-color: #eef6ff; background: #eef6ff; }
.brand-identity-tabs button:focus-visible { outline: 2px solid #f6ec64; outline-offset: 3px; }

.brand-identity-board {
  height: 650px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(225, 236, 255, .14);
  border-radius: 34px;
  background: #0a0d13;
}
.brand-identity-board::after { content: ""; position: absolute; inset: auto 0 0; height: 28%; pointer-events: none; background: linear-gradient(transparent, rgba(7, 11, 20, .72)); }
.brand-identity-board img { width: 100%; height: 100%; object-fit: cover; object-position: center; border-radius: 0; display: block; animation: brand-board-in .42s cubic-bezier(.2,.8,.2,1); }
.brand-identity-board span { position: absolute; z-index: 1; right: 18px; bottom: 16px; color: #f2f6ff; letter-spacing: .12em; font: 9px DM Mono, monospace; }

.brand-identity-card[data-active-project="paige"] .brand-identity-board { background: #164bf2; }
.brand-identity-card[data-active-project="flaget"] .brand-identity-board { background: #ffe970; }
.brand-identity-card[data-active-project="heXiangjian"] .brand-identity-board { background: #05070b; }
.brand-identity-card[data-active-project="flagetH5"] .brand-identity-board { background: #0c83f2; }
.brand-identity-card[data-active-project="koiK1"] .brand-identity-board { background: #08090c; }

/* Keep Flaget flush with the board: no artificial inset or pale frame. */
.brand-identity-card[data-active-project="flaget"] .brand-identity-board img {
  width: 100%;
  margin-left: 0;
  object-position: center;
  transform: none;
}
@keyframes brand-board-in { from { opacity: .15; transform: scale(1.025); } to { opacity: 1; transform: scale(1); } }

html[lang="zh-CN"] .brand-identity-title,
html[lang="zh-CN"] .brand-identity-copy,
html[lang="zh-CN"] .brand-identity-tabs button { font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif; }

@media (max-width: 700px) {
  .brand-identity-head { grid-template-columns: 40px 1fr; }
  .brand-identity-head .brand-identity-kicker { grid-column: 2; font-size: 8px; }
  .brand-identity-view-all { grid-column: 1 / -1; grid-row: 3; justify-self: start; }
  .brand-identity-intro { display: block; margin: 30px 0 22px; }
  .brand-identity-title { font-size: clamp(36px, 11vw, 54px); }
  .brand-identity-type { margin: 11px 0 20px; font-size: 8px; }
  .brand-identity-copy { font-size: 13px; }
  .brand-identity-tabs { gap: 6px; margin-bottom: 12px; }
  .brand-identity-tabs button { padding: 9px 12px; font-size: 9px; }
  .brand-identity-board { height: 440px; border-radius: 22px; }
  .brand-identity-card[data-active-project="flaget"] .brand-identity-board img { width: 100%; margin-left: 0; transform: none; }
  .brand-identity-board span { right: 12px; bottom: 11px; font-size: 8px; }
}

/* Strict three-mode responsive contract
   Phone: 0–767px · iPad: 768–1024px · Desktop: 1025px+
   The phone hero uses explicit anchors, so its vertical rhythm no longer
   drifts with viewport height or passes through intermediate layouts. */
@media (max-width: 767px) {
  .creator-home .creator-hero {
    height: 870px;
    min-height: 870px;
  }

  .creator-home .hero-stage {
    display: contents;
    padding: 0;
  }

  .creator-home .hero-stage > img {
    width: 492px;
    max-width: calc(100vw - 24px);
    height: auto;
    aspect-ratio: 1090 / 1208;
    top: 95px;
    left: 50%;
    transform: translateX(-50%);
    transition: none;
  }

  .creator-home .hero-stage > img:hover {
    transform: translateX(-50%);
  }

  .creator-home .hero-stage h1,
  html[lang="zh-CN"] .creator-home .hero-stage h1,
  html:not([lang="zh-CN"]) .creator-home .hero-stage h1 {
    position: absolute;
    top: 480px;
    left: 0;
    right: auto;
    bottom: auto;
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 0;
    font-size: clamp(64px, 18vw, 112px);
    line-height: .98;
    letter-spacing: -.075em;
    white-space: nowrap;
    text-align: center;
    transform: none;
    z-index: 1;
  }

  .creator-home .hero-value-line {
    top: 630px;
    bottom: auto;
    left: 50%;
    width: calc(100% - 20px);
    transform: translateX(-50%);
    font-size: clamp(20px, 3.7vw, 24px);
    line-height: 1.05;
  }

  .creator-home .hero-bottom {
    position: absolute;
    top: 740px;
    bottom: auto;
    left: 50%;
    width: calc(100% - 40px);
    gap: 10px;
    transform: translateX(-50%);
  }

  .creator-home .hero-bottom p {
    max-width: 320px;
    font-size: 13px;
    line-height: 1.4;
  }

  .creator-home .hero-bottom .contact-button {
    min-width: 132px;
    min-height: 44px;
  }

  /* Mobile project-card information system. KOI is the baseline: the number
     and metadata share one clear header row; title and description then use
     the full card width in a vertical reading order. */
  .creator-home .stack-head,
  .creator-home .brand-identity-head {
    display: grid;
    grid-template-columns: 52px minmax(0, 1fr) auto;
    grid-auto-rows: auto;
    column-gap: 16px;
    row-gap: 5px;
    align-items: start;
    min-height: 54px;
  }

  .creator-home .stack-head > b {
    grid-column: 1;
    grid-row: 1 / span 2;
    font-size: 42px;
    line-height: .86;
  }

  .creator-home .stack-head > span:not(.live),
  .creator-home .stack-head .brand-identity-label,
  .creator-home .stack-head .brand-identity-kicker {
    grid-column: 2;
    width: 100%;
    font-size: 11px;
    line-height: 1.35;
    letter-spacing: .08em;
    overflow-wrap: normal;
  }

  .creator-home .stack-head .live,
  .creator-home .brand-identity-view-all {
    grid-column: 3;
    grid-row: 1 / span 2;
    align-self: start;
    justify-self: end;
    white-space: nowrap;
    font-size: 9px;
  }

  .creator-home .project-card-copy,
  .creator-home .qlwalls-card-copy,
  .creator-home .koi-card-copy,
  .creator-home .pdf-card-copy,
  .creator-home .brand-identity-intro {
    display: flex;
    flex-direction: column;
    grid-template-columns: 1fr;
    align-items: flex-start;
    gap: 16px;
    width: 100%;
    margin: 24px 0 20px;
  }

  .creator-home .project-card-copy > *,
  .creator-home .pdf-card-copy > *,
  .creator-home .brand-identity-intro > * {
    width: 100%;
    max-width: none;
  }

  .creator-home .project-card-copy p,
  .creator-home .qlwalls-card-copy p,
  .creator-home .koi-card-copy p,
  .creator-home .pdf-card-copy p,
  .creator-home .brand-identity-copy {
    width: 100%;
    max-width: none;
    margin: 0;
    font-size: 14px;
    line-height: 1.55;
  }

  .creator-home .qlwalls-title-logo,
  .creator-home .koi-title-logo {
    width: min(68vw, 360px);
    max-height: 76px;
    object-fit: contain;
    object-position: left center;
  }

  /* QLwalls uses a taller source lockup than KOI. Give it a dedicated
     100px title slot so its perceived logo weight matches the KOI card. */
  .creator-home .qlwalls-title-logo {
    width: min(80vw, 360px);
    height: 100px;
    max-height: none;
  }

  .creator-home .pdf-card-copy h3,
  .creator-home .brand-identity-title {
    margin: 0;
    font-size: clamp(42px, 9vw, 58px);
    line-height: .9;
  }

  .creator-home .koi-split-preview {
    grid-template-columns: 1fr;
    height: 260px;
  }

  .creator-home .koi-split-preview > :not(:first-child) {
    display: none;
  }

  .creator-home .stack-card {
    min-height: 570px;
  }

  .creator-home .stack-images,
  #projects .qlwalls-card .stack-images {
    height: 260px;
    margin-top: 0;
  }

  .creator-home .pdf-card-cover {
    width: 100%;
    height: 260px;
    object-fit: cover;
  }

  .creator-home .pdf-card-copy h3 {
    font-size: 50px;
    line-height: .88;
  }

  .creator-home .brand-identity-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .creator-home .brand-identity-tabs::-webkit-scrollbar { display: none; }

  .creator-home .brand-identity-board {
    height: 220px;
  }
}