/* Product-first opening; only V3's homepage uses these selectors. */
.brand-hero { position: relative; overflow: hidden; background: #f4f5f4; }
.brand-hero-inner { display: grid; grid-template-columns: minmax(0,44fr) minmax(0,56fr); min-height: 650px; }
.brand-hero-copy { align-self: center; min-width: 0; position: relative; z-index: 2; padding: 78px 0 82px; }
.brand-hero h1 { font-size: clamp(38px,5vw,80px); line-height: 1.26; letter-spacing: 0; text-wrap: initial; }
.brand-hero h1 > span { display: block; white-space: nowrap; }
.brand-hero h1 em { display: inline-block; font-style: normal; color: var(--red); }
.brand-hero-descriptor { display: inline-block; }
html[lang='zh-CN'] .brand-hero { font-family: 'Microsoft YaHei', 'PingFang SC', Arial, sans-serif; }
html[lang='zh-CN'] .brand-hero h1 em { margin-right: .08em; }
.brand-hero-copy > p { font-size: 18px; line-height: 1.8; margin: 26px 0 34px; max-width: 470px; }
.brand-hero-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 16px; }
.brand-hero-actions .btn { min-height: 56px; padding: 16px 27px; gap: 32px; }
.brand-hero-actions .text-link { border-color: #8c9090; }
.brand-hero-visual { position: relative; margin: 0 0 0 24px; padding: 40px 0 96px; min-width: 0; display: flex; align-items: center; overflow: hidden; isolation: isolate; }
.brand-hero-product { width: 100%; max-width: 100%; aspect-ratio: 4/3; height: auto; object-fit: contain; position: relative; z-index: 1; filter: drop-shadow(0 18px 14px #191c201c); }
.brand-hero-word { position: absolute; top: 31px; left: -2%; font-size: clamp(120px,17vw,260px); font-weight: 800; line-height: 1; letter-spacing: -.08em; font-style: italic; color: #191c2010; user-select: none; }
.brand-streak { position: absolute; width: 68px; height: 120%; right: 12%; top: -10%; background: var(--red); transform: skewX(-25deg); mask-image: linear-gradient(#000 44%,transparent 94%); }
.brand-hero-visual figcaption { position: absolute; z-index: 2; right: 15px; bottom: 40px; display: flex; align-items: center; gap: 22px; max-width: 100%; }
.brand-caption-line { width: 100px; height: 1px; background: #555b5e; }
.brand-hero-visual figcaption strong { display: block; font-size: 15px; line-height: 1.5; font-weight: 600; }
.brand-hero-visual figcaption div > span { display: block; font-size: 12px; color: var(--muted); margin-top: 5px; }
html[lang='en'] .brand-hero h1 { font-size: clamp(34px,3.35vw,52px); letter-spacing: -.055em; line-height: 1.15; }
html[lang='en'] .brand-hero h1 > span { white-space: normal; }
html[lang='en'] .brand-hero h1 > span + span { margin-top: 9px; }
html[lang='en'] .brand-hero-copy > p { max-width: 360px; }
@media (min-width:1600px) { .brand-hero-inner { min-height: 690px; } }
@media (max-width:1150px) {
  .brand-hero-inner { min-height: 540px; grid-template-columns: minmax(0,47fr) minmax(0,53fr); }
  .brand-hero h1 { font-size: 4.5vw; }
  .brand-hero-copy { padding-block: 68px; }
  .brand-hero-copy > p { font-size: 16px; max-width: 330px; }
  .brand-hero-visual { margin-left: 18px; }
  .brand-hero-word { top: 56px; font-size: 17vw; }
  .brand-streak { right: 12%; width: 48px; }
  .brand-hero-visual figcaption { right: 0; bottom: 36px; gap: 12px; }
  .brand-caption-line { width: 38px; }
  html[lang='en'] .brand-hero h1 { font-size: 3.8vw; }
}
@media (max-width:760px) {
  .brand-hero-inner { grid-template-columns: 1fr; min-height: 0; }
  .brand-hero-copy { padding: 48px 0 12px; }
  .brand-hero h1 { font-size: clamp(35px,8.1vw,58px); }
  .brand-hero-copy > p { font-size: 15px; margin: 20px 0 24px; max-width: none; }
  .brand-hero-actions { flex-direction: row; align-items: center; flex-wrap: wrap; gap: 16px 24px; }
  .brand-hero-actions .btn { min-height: 49px; padding: 13px 19px; font-size: 14px; gap: 19px; }
  .brand-hero-actions .text-link { font-size: 13px; gap: 12px; }
  .brand-hero-visual { min-height: 330px; margin: 0; padding: 28px 0 66px; }
  .brand-hero-product { width: 100%; margin: 0; max-height: 390px; }
  .brand-hero-word { font-size: 30vw; top: 26px; left: 2%; }
  .brand-streak { top: 22px; height: calc(100% - 24px); right: 16%; width: 38px; }
  .brand-hero-visual figcaption { bottom: 25px; right: 0; left: 0; justify-content: flex-end; }
  .brand-hero-visual figcaption strong { font-size: 13px; }
  .brand-hero-visual figcaption div > span { font-size: 11px; }
  html[lang='en'] .brand-hero h1 { font-size: clamp(32px,7vw,52px); max-width: 580px; }
  html[lang='en'] .brand-hero-copy > p { max-width: 420px; }
}
@media (max-width:380px) {
  .brand-hero-copy { padding-top: 36px; }
  .brand-hero h1 { font-size: 8.6vw; }
  .brand-hero-actions { gap: 12px 17px; }
  .brand-hero-actions .btn { padding-inline: 15px; gap: 12px; }
  .brand-hero-visual { min-height: 285px; }
}