/* ============================================================
   home.css —— 九牧风格全屏首页模块
   Banner / About / Collection / Solution / News
   ============================================================ */

.page-home {
  --home-pad: clamp(24px, 4vw, 64px);
  /* --header-h 继承 base.css 全局 72px / 移动端 64px */
}

.page-home.is-loading {
  overflow: hidden;
  height: 100%;
}

/* ============ 启动加载：水波 × 金光 × 圆环 ============ */
.home-loader {
  --loader-gold: #E8B84A;
  --loader-gold-soft: #F5D98A;
  --loader-gold-deep: #C9982E;
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #050505;
  color: #fff;
  overflow: hidden;
}

.home-loader__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.home-loader__glow {
  position: absolute;
  left: 50%;
  top: 42%;
  width: min(72vw, 520px);
  height: min(72vw, 520px);
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(232, 184, 74, 0.22) 0%, rgba(232, 184, 74, 0.06) 38%, transparent 68%);
  animation: loaderGlow 3.2s ease-in-out infinite;
  filter: blur(2px);
}

.home-loader__grain {
  position: absolute;
  inset: 0;
  opacity: 0.18;
  background-image:
    radial-gradient(rgba(255, 255, 255, 0.08) 0.6px, transparent 0.6px);
  background-size: 3px 3px;
  mix-blend-mode: soft-light;
}

.home-loader__ripples {
  position: absolute;
  left: 50%;
  top: 42%;
  width: min(58vw, 420px);
  height: min(58vw, 420px);
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.home-loader__ripples i {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(232, 184, 74, 0.35);
  opacity: 0;
  animation: loaderRipple 2.8s cubic-bezier(0.22, 1, 0.36, 1) infinite;
}

.home-loader__ripples i:nth-child(2) { animation-delay: 0.9s; }
.home-loader__ripples i:nth-child(3) { animation-delay: 1.8s; }

.home-loader__drops {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.home-loader__drops span {
  position: absolute;
  top: -8%;
  width: 2px;
  height: 18px;
  border-radius: 999px;
  background: linear-gradient(180deg, transparent, rgba(232, 184, 74, 0.75), transparent);
  opacity: 0;
  animation: loaderDrop 3.6s ease-in infinite;
}

.home-loader__drops span:nth-child(1) { left: 12%; animation-delay: 0.2s; height: 14px; }
.home-loader__drops span:nth-child(2) { left: 28%; animation-delay: 1.1s; height: 22px; }
.home-loader__drops span:nth-child(3) { left: 46%; animation-delay: 0.55s; }
.home-loader__drops span:nth-child(4) { left: 62%; animation-delay: 1.7s; height: 12px; }
.home-loader__drops span:nth-child(5) { left: 78%; animation-delay: 0.9s; height: 20px; }
.home-loader__drops span:nth-child(6) { left: 88%; animation-delay: 2.2s; height: 16px; }

.home-loader__inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transform: translateY(-2vh);
}

.home-loader__eyebrow {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.52em;
  color: rgba(232, 184, 74, 0.9);
  text-indent: 0.52em;
  opacity: 0;
  transform: translateY(12px);
  animation: loaderRise 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.15s forwards;
}

.home-loader__mark {
  display: flex;
  gap: 0.08em;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 8vw, 4.2rem);
  font-weight: 500;
  letter-spacing: 0.36em;
  line-height: 1;
  margin-bottom: 42px;
  color: #fff;
}

.home-loader__mark span {
  display: inline-block;
  opacity: 0;
  transform: translateY(28px) scale(0.92);
  background: linear-gradient(
    120deg,
    #fff 0%,
    #fff 38%,
    var(--loader-gold-soft) 48%,
    #fff 58%,
    #fff 100%
  );
  background-size: 220% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  animation:
    loaderCharIn 0.85s cubic-bezier(0.22, 1, 0.36, 1) forwards,
    loaderShimmer 2.8s ease-in-out 1.1s infinite;
}

.home-loader__mark span:nth-child(1) { animation-delay: 0.28s, 1.1s; }
.home-loader__mark span:nth-child(2) { animation-delay: 0.4s, 1.25s; }
.home-loader__mark span:nth-child(3) { animation-delay: 0.52s, 1.4s; }

/* —— 进度条（视觉焦点） —— */
.home-loader__progress {
  width: min(320px, 72vw);
  margin-bottom: 28px;
  opacity: 0;
  transform: translateY(14px);
  animation: loaderRise 0.85s cubic-bezier(0.22, 1, 0.36, 1) 0.55s forwards;
}

.home-loader__pct {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
  margin-bottom: 18px;
  font-family: var(--font-display);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.home-loader__pct-num {
  font-size: clamp(2rem, 5.5vw, 2.75rem);
  font-weight: 200;
  letter-spacing: 0.04em;
  color: #fff;
  text-shadow: 0 0 28px rgba(232, 184, 74, 0.35);
}

.home-loader__pct-unit {
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.16em;
  color: rgba(232, 184, 74, 0.8);
  transform: translateY(-0.35em);
}

.home-loader__bar {
  position: relative;
  width: 100%;
  padding: 10px 0;
}

.home-loader__bar-bloom {
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 28px;
  transform: translateY(-50%);
  background: radial-gradient(
    ellipse 60% 100% at var(--loader-p, 0%) 50%,
    rgba(232, 184, 74, 0.35) 0%,
    rgba(232, 184, 74, 0.08) 42%,
    transparent 72%
  );
  filter: blur(8px);
  opacity: 0.85;
  pointer-events: none;
  transition: none;
}

.home-loader__bar-track {
  position: relative;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  overflow: visible;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.home-loader__bar-track::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(232, 184, 74, 0.12),
    transparent
  );
  opacity: 0.6;
  pointer-events: none;
}

.home-loader__bar-fill {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 0%;
  border-radius: inherit;
  background: linear-gradient(
    90deg,
    rgba(201, 152, 46, 0.35) 0%,
    var(--loader-gold) 55%,
    var(--loader-gold-soft) 100%
  );
  box-shadow:
    0 0 10px rgba(232, 184, 74, 0.55),
    0 0 22px rgba(232, 184, 74, 0.28);
  will-change: width;
}

.home-loader__bar-sheen {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  overflow: hidden;
  pointer-events: none;
}

.home-loader__bar-sheen::after {
  content: "";
  position: absolute;
  top: -100%;
  bottom: -100%;
  left: -40%;
  width: 40%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.55),
    transparent
  );
  transform: skewX(-24deg);
  animation: loaderBarSheen 1.8s ease-in-out infinite;
}

.home-loader__bar-tip {
  position: absolute;
  right: 0;
  top: 50%;
  width: 10px;
  height: 10px;
  transform: translate(50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #fff 0%, var(--loader-gold-soft) 35%, var(--loader-gold) 70%, transparent 100%);
  box-shadow:
    0 0 6px 2px rgba(245, 217, 138, 0.9),
    0 0 18px 4px rgba(232, 184, 74, 0.55),
    0 0 36px 8px rgba(232, 184, 74, 0.22);
  animation: loaderTipPulse 1.2s ease-in-out infinite;
}

.home-loader__bar-tip::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 22px;
  height: 22px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px solid rgba(232, 184, 74, 0.35);
  animation: loaderTipRing 1.4s cubic-bezier(0.22, 1, 0.36, 1) infinite;
}

.home-loader__tagline {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  color: rgba(255, 255, 255, 0.38);
  text-indent: 0.28em;
  opacity: 0;
  transform: translateY(10px);
  animation: loaderRise 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.7s forwards;
}

.home-loader__copy {
  position: absolute;
  left: 0;
  right: 0;
  bottom: calc(28px + env(safe-area-inset-bottom, 0px));
  z-index: 2;
  margin: 0;
  text-align: center;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.28);
  line-height: 1.6;
  padding: 0 24px;
  opacity: 0;
  animation: loaderRise 0.8s ease 0.9s forwards;
}

.home-loader__curtains {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  opacity: 0;
}

.home-loader__curtain {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 51%;
  background: #050505;
}

.home-loader__curtain--l { left: 0; }
.home-loader__curtain--r { right: 0; }

/* 退场：内容淡出 → 背景透明 → 左右幕拉开露出首页 */
.home-loader.is-leaving {
  background: transparent;
}

.home-loader.is-leaving .home-loader__bg,
.home-loader.is-leaving .home-loader__inner,
.home-loader.is-leaving .home-loader__copy,
.home-loader.is-leaving .home-loader__ripples,
.home-loader.is-leaving .home-loader__drops {
  opacity: 0 !important;
  transition: opacity 0.28s ease;
  animation: none !important;
}

.home-loader.is-leaving .home-loader__curtains {
  opacity: 1;
}

.home-loader.is-leaving .home-loader__curtain--l {
  animation: loaderCurtainL 0.9s cubic-bezier(0.76, 0, 0.24, 1) 0.12s forwards;
}

.home-loader.is-leaving .home-loader__curtain--r {
  animation: loaderCurtainR 0.9s cubic-bezier(0.76, 0, 0.24, 1) 0.12s forwards;
}

.home-loader.is-done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: visibility 0.01s linear 0.05s;
}

@keyframes loaderGlow {
  0%, 100% { opacity: 0.7; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.08); }
}

@keyframes loaderRipple {
  0% { transform: scale(0.35); opacity: 0.55; }
  70% { opacity: 0.12; }
  100% { transform: scale(1.15); opacity: 0; }
}

@keyframes loaderDrop {
  0% { transform: translateY(0) scaleY(0.4); opacity: 0; }
  12% { opacity: 0.7; }
  100% { transform: translateY(110vh) scaleY(1); opacity: 0; }
}

@keyframes loaderRise {
  to { opacity: 1; transform: none; }
}

@keyframes loaderCharIn {
  to { opacity: 1; transform: none; }
}

@keyframes loaderShimmer {
  0% { background-position: 120% 0; }
  100% { background-position: -120% 0; }
}

@keyframes loaderBarSheen {
  0% { left: -45%; opacity: 0; }
  20% { opacity: 1; }
  55% { opacity: 0.85; }
  100% { left: 120%; opacity: 0; }
}

@keyframes loaderTipPulse {
  0%, 100% { transform: translate(50%, -50%) scale(1); opacity: 1; }
  50% { transform: translate(50%, -50%) scale(1.18); opacity: 0.92; }
}

@keyframes loaderTipRing {
  0% { transform: translate(-50%, -50%) scale(0.55); opacity: 0.7; }
  100% { transform: translate(-50%, -50%) scale(1.55); opacity: 0; }
}

@keyframes loaderCurtainL {
  to { transform: translateX(-102%); }
}

@keyframes loaderCurtainR {
  to { transform: translateX(102%); }
}

@media (prefers-reduced-motion: reduce) {
  .home-loader__glow,
  .home-loader__ripples i,
  .home-loader__drops span,
  .home-loader__mark span,
  .home-loader__eyebrow,
  .home-loader__progress,
  .home-loader__tagline,
  .home-loader__copy,
  .home-loader__bar-sheen::after,
  .home-loader__bar-tip,
  .home-loader__bar-tip::before {
    animation: none !important;
    opacity: 1;
    transform: none;
    -webkit-text-fill-color: #fff;
    color: #fff;
    background: none;
  }

  .home-loader__pct-num {
    text-shadow: none;
  }

  .home-loader__bar-tip {
    background: var(--loader-gold);
    box-shadow: 0 0 8px rgba(232, 184, 74, 0.5);
  }

  .home-loader.is-leaving .home-loader__curtain--l,
  .home-loader.is-leaving .home-loader__curtain--r {
    animation-duration: 0.2s;
  }
}

@media (max-width: 640px) {
  .home-loader__mark {
    font-size: clamp(2.2rem, 11vw, 2.8rem);
    letter-spacing: 0.28em;
    margin-bottom: 28px;
  }

  .home-loader__progress {
    width: min(280px, 78vw);
    margin-bottom: 22px;
  }

  .home-loader__pct-num {
    font-size: clamp(1.75rem, 8vw, 2.2rem);
  }

  .home-loader__tagline {
    letter-spacing: 0.16em;
    text-indent: 0.16em;
    font-size: 0.68rem;
    max-width: 86vw;
  }
}

/* ============ 全屏翻页(原生滚动 + JS wheel 翻页,不用 scroll-snap 避免抖动) ============ */
html.page-home-scroll {
  scroll-behavior: smooth;
}

/* ============ 右侧翻页指示器 ============ */
.home-pager {
  position: fixed;
  right: clamp(16px, 2.5vw, 36px);
  top: 50%;
  transform: translateY(-50%);
  z-index: 90;
  display: flex;
  flex-direction: column;
  gap: 14px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.page-home.is-in-fullpage .home-pager {
  opacity: 1;
  pointer-events: auto;
}

.home-pager__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.55);
  background: transparent;
  cursor: pointer;
  padding: 0;
  transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

.home-pager__dot.is-active {
  background: #fff;
  border-color: #fff;
  transform: scale(1.25);
}

.page-home.header-light .home-pager__dot {
  border-color: rgba(0, 0, 0, 0.25);
}

.page-home.header-light .home-pager__dot.is-active {
  background: var(--bee-black);
  border-color: var(--bee-black);
}

@media (max-width: 980px) {
  :root {
    --header-h: 64px;
  }

  .page-home {
    --home-pad: clamp(16px, 4.5vw, 28px);
  }

  .home-pager { display: none; }
}

/* ============ 全屏顶部渐变遮罩（仿九牧） ============ */
.home-top-vignette {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: clamp(240px, 46vh, 560px);
  z-index: 98;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.7s ease, visibility 0.7s ease;
  background:
    linear-gradient(
      180deg,
      rgba(0, 0, 0, 0.78) 0%,
      rgba(0, 0, 0, 0.62) 14%,
      rgba(0, 0, 0, 0.42) 32%,
      rgba(0, 0, 0, 0.22) 52%,
      rgba(0, 0, 0, 0.08) 72%,
      rgba(0, 0, 0, 0) 100%
    );
}

.page-home.has-top-vignette .home-top-vignette {
  opacity: 1;
  visibility: visible;
}

/* 滚动进入浅色区时淡出遮罩 */
.page-home.header-light .home-top-vignette {
  opacity: 0;
  visibility: hidden;
}

/* ============ 沉浸式导航（仿九牧） ============ */
.page-home .topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 101;
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.page-home .topbar {
  opacity: 0;
  pointer-events: none;
  transform: translateY(-100%);
}

.page-home .site-header--immersive {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: transparent !important;
  border-bottom: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  box-shadow: none !important;
  transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1),
              background 0.4s ease,
              box-shadow 0.4s ease;
}

/* 不再在导航条上贴小遮罩，改用全屏 .home-top-vignette */
.page-home .site-header--immersive::before {
  display: none;
}

.page-home .site-header--immersive .container {
  max-width: none;
  padding-left: var(--nav-pad-x);
  padding-right: var(--nav-pad-x);
}

.page-home .site-header--immersive .nav {
  height: var(--header-h);
  position: relative;
  align-items: center;
}

/* Logo 左侧 */
.page-home .site-header--immersive .logo {
  position: relative;
  z-index: 2;
  color: #fff;
  /* 字号/字距继承全局 .logo，仅改颜色 */
}

.page-home .site-header--immersive .logo__text small {
  color: rgba(255, 255, 255, 0.45);
  letter-spacing: 0.28em;
  font-weight: 400;
}

.page-home .site-header--immersive .sub-navs {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 100%;
  padding-top: 14px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.4s ease, transform 0.4s ease, visibility 0.4s;
  z-index: 30;
}

.page-home .site-header--immersive .has-dropdown:hover > .sub-navs,
.page-home .site-header--immersive .has-dropdown:focus-within > .sub-navs {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: none;
}

.page-home .site-header--immersive .sub-navs a {
  color: rgba(255, 255, 255, 0.72);
}

.page-home .site-header--immersive .sub-navs a:hover {
  color: #fff;
}

.page-home .site-header--immersive .menu {
  position: static;
  transform: none;
  left: auto;
  top: auto;
  height: 100%;
  color: #fff;
  justify-content: flex-end;
}

.page-home .site-header--immersive .nav-item {
  color: #fff;
}

.page-home .site-header--immersive .nav-item::before {
  border-color: transparent;
}

.page-home .site-header--immersive .nav-item:hover::before,
.page-home .site-header--immersive .nav-item.is-active::before {
  border-color: #fff;
}

.page-home .site-header--immersive .menu__item {
  color: rgba(255, 255, 255, 0.92);
  /* 字号/字重/字距继承全局 .menu__item */
}

.page-home .site-header--immersive .menu__item:hover,
.page-home .site-header--immersive .nav-item.is-active .menu__item {
  color: #fff;
}

.page-home .site-header--immersive .nav-actions {
  position: relative;
  z-index: 2;
  gap: 14px;
}

.page-home .site-header--immersive .nav-shop {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.35);
  color: #fff;
}

.page-home .site-header--immersive .nav-shop:hover {
  background: #fff;
  border-color: #fff;
  color: #111;
}

/* 极简语言切换 */
.page-home .lang-switch--minimal {
  border: none;
  background: transparent;
  padding: 0;
  gap: 0;
}

.page-home .lang-switch--minimal button {
  padding: 6px 8px;
  font-family: var(--font-display);
  letter-spacing: 0.12em;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.55);
  background: transparent;
}

.page-home .lang-switch--minimal button.is-active {
  color: #fff;
  background: transparent;
}

.page-home .lang-switch--minimal button:not(.is-active):hover {
  color: rgba(255, 255, 255, 0.85);
}

.page-home .site-header--immersive .nav-toggle span {
  background: #fff;
}

/* 滚动后实底 */
.page-home .site-header--immersive.is-solid {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}

.page-home .site-header--immersive.is-solid .logo,
.page-home.header-light .site-header--immersive .logo {
  color: var(--bee-black);
}

.page-home .site-header--immersive.is-solid .logo__text small,
.page-home.header-light .site-header--immersive .logo__text small {
  color: var(--text-muted);
}

.page-home .site-header--immersive.is-solid .menu,
.page-home.header-light .site-header--immersive .menu {
  color: var(--bee-black);
}

.page-home .site-header--immersive.is-solid .nav-item,
.page-home.header-light .site-header--immersive .nav-item {
  color: var(--bee-black);
}

.page-home .site-header--immersive.is-solid .nav-item:hover::before,
.page-home .site-header--immersive.is-solid .nav-item.is-active::before,
.page-home.header-light .site-header--immersive .nav-item:hover::before,
.page-home.header-light .site-header--immersive .nav-item.is-active::before {
  border-color: var(--bee-black);
}

.page-home .site-header--immersive.is-solid .menu__item,
.page-home.header-light .site-header--immersive .menu__item {
  color: var(--text);
}

.page-home .site-header--immersive.is-solid .menu__item:hover,
.page-home .site-header--immersive.is-solid .nav-item.is-active .menu__item,
.page-home.header-light .site-header--immersive .menu__item:hover,
.page-home.header-light .site-header--immersive .nav-item.is-active .menu__item {
  color: var(--bee-black);
}

.page-home .site-header--immersive.is-solid .sub-navs a,
.page-home.header-light .site-header--immersive .sub-navs a {
  color: rgba(0, 0, 0, 0.55);
}

.page-home .site-header--immersive.is-solid .sub-navs a:hover,
.page-home.header-light .site-header--immersive .sub-navs a:hover {
  color: var(--bee-black);
}

.page-home .site-header--immersive.is-solid .nav-shop,
.page-home.header-light .site-header--immersive .nav-shop {
  background: #1a1a1a;
  border-color: transparent;
  color: #fff;
}

.page-home .site-header--immersive.is-solid .nav-shop:hover,
.page-home.header-light .site-header--immersive .nav-shop:hover {
  background: transparent;
  border-color: #1a1a1a;
  color: #1a1a1a;
}

.page-home .site-header--immersive.is-solid .lang-switch--minimal button,
.page-home.header-light .site-header--immersive .lang-switch--minimal button {
  color: var(--text-muted);
}

.page-home .site-header--immersive.is-solid .lang-switch--minimal button.is-active,
.page-home.header-light .site-header--immersive .lang-switch--minimal button.is-active {
  color: var(--bee-black);
}

.page-home .site-header--immersive.is-solid .nav-toggle span,
.page-home.header-light .site-header--immersive .nav-toggle span {
  background: var(--bee-black);
}

/* 向下滚动时隐藏导航 */
.page-home.header-hidden .site-header--immersive {
  transform: translateY(-105%);
}

.page-home .site-header--immersive.is-scrolled:not(.is-solid) {
  box-shadow: none;
  background: transparent;
}

.page-home .site-header--immersive .has-dropdown:hover .dropdown {
  margin-top: 8px;
}

/* ============ MORE 按钮（仿九牧波浪感） ============ */
.jm-more {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  letter-spacing: 0.22em;
  font-size: 0.95rem;
  color: #fff;
  position: relative;
  padding: 10px 0;
  transition: color 0.3s ease, transform 0.3s ease;
}

.jm-more::after {
  content: "";
  width: 48px;
  height: 1px;
  background: currentColor;
  transition: width 0.35s ease;
}

.jm-more:hover {
  color: var(--bee-yellow);
  transform: translateX(4px);
}

.jm-more:hover::after {
  width: 72px;
}

.jm-more--light {
  color: #fff;
}

/* ============ 1. Banner ============ */
.home-banner {
  position: relative;
  height: 100vh;
  min-height: 640px;
  overflow: hidden;
  background: #0a0a0a;
}

.home-banner__swiper,
.home-banner__swiper .swiper-slide {
  height: 100%;
}

.home-banner__media {
  position: absolute;
  inset: 0;
}

.home-banner__media::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(105deg, rgba(0, 0, 0, 0.62) 0%, rgba(0, 0, 0, 0.28) 36%, rgba(0, 0, 0, 0.12) 58%, rgba(0, 0, 0, 0.48) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.48) 0%, transparent 36%, rgba(0, 0, 0, 0.62) 100%);
}

/* 视频首屏：更轻遮罩，让镜头运动可见 */
.home-banner__media--video::after {
  background:
    linear-gradient(105deg, rgba(0, 0, 0, 0.42) 0%, rgba(0, 0, 0, 0.12) 42%, rgba(0, 0, 0, 0.08) 62%, rgba(0, 0, 0, 0.32) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.36) 0%, transparent 42%, rgba(0, 0, 0, 0.52) 100%);
}

.home-banner__media img,
.home-banner__media video,
.home-banner__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.home-banner__media img {
  transform: scale(1.08);
  transition: transform 7.5s cubic-bezier(0.22, 1, 0.36, 1);
  filter: saturate(0.92) contrast(1.04);
}

.home-banner__swiper .swiper-slide-active .home-banner__media img {
  transform: scale(1);
}

.home-banner__media--video {
  background: #0a0a0a;
}

.home-banner__video {
  position: relative;
  z-index: 0;
  transform: none; /* 避免亚像素缩放导致首屏抖动 */
  filter: saturate(0.96) contrast(1.03) brightness(1.02);
  object-fit: cover;
  will-change: auto;
  backface-visibility: hidden;
}

.home-banner__copy--brand .home-banner__title {
  letter-spacing: 0.42em;
  font-size: clamp(2.8rem, 6vw, 5rem);
}

.home-banner__copy--brand .home-banner__sub {
  letter-spacing: 0.22em;
}

.home-banner__brand {
  position: absolute;
  right: clamp(-2%, 1vw, 2%);
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  font-family: var(--font-display);
  font-size: clamp(4.5rem, 12vw, 11rem);
  font-weight: 400;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.045);
  writing-mode: vertical-rl;
  pointer-events: none;
  user-select: none;
  line-height: 1;
}

.home-banner__copy {
  position: absolute;
  left: var(--home-pad);
  bottom: 14%;
  z-index: 3;
  max-width: min(640px, 86vw);
  color: #fff;
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 1s cubic-bezier(0.22, 1, 0.36, 1) 0.18s,
              transform 1s cubic-bezier(0.22, 1, 0.36, 1) 0.18s;
}

.home-banner__copy--light .home-banner__title {
  margin-bottom: 0;
  text-shadow: 0 16px 48px rgba(0, 0, 0, 0.35);
}

.home-banner__swiper .swiper-slide-active .home-banner__copy {
  opacity: 1;
  transform: none;
}

.home-banner__eyebrow {
  font-family: var(--font-display);
  letter-spacing: 0.42em;
  color: var(--bee-yellow-soft);
  font-size: 0.78rem;
  margin-bottom: 18px;
  font-weight: 400;
}

.home-banner__title {
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  line-height: 1.08;
  font-weight: 400;
  letter-spacing: 0.28em;
  color: #fff;
  margin-bottom: 16px;
}

.home-banner__sub {
  font-size: 0.95rem;
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.72);
  font-weight: 400;
  margin: 0;
  padding-top: 4px;
  border-top: 1px solid rgba(232, 184, 74, 0.35);
  display: inline-block;
  max-width: 100%;
}

.home-banner__ui {
  position: absolute;
  right: var(--home-pad);
  bottom: 8%;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 18px;
  color: #fff;
}

.home-banner__pager {
  font-family: var(--font-display);
  letter-spacing: 0.12em;
  font-size: 0.95rem;
  display: flex;
  align-items: baseline;
  gap: 8px;
  opacity: 0.9;
}

.home-banner__cur {
  font-size: 1.2rem;
  color: #fff;
}

.home-banner__sep,
.home-banner__total {
  opacity: 0.4;
}

.home-banner__progress {
  width: 72px;
  height: 1px;
  background: rgba(255, 255, 255, 0.2);
  overflow: hidden;
}

.home-banner__progress i {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--bee-yellow);
  transform: scaleX(0);
  transform-origin: left center;
}

.home-banner__ops {
  display: flex;
  gap: 8px;
}

.home-banner__prev,
.home-banner__next {
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #fff;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background 0.3s ease, border-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
}

.home-banner__prev:hover,
.home-banner__next:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.75);
  color: #fff;
  transform: translateY(-1px);
}

.home-banner__scroll {
  position: absolute;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  z-index: 4;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.68rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  pointer-events: none;
}

.home-banner__scroll::after {
  content: "";
  width: 1px;
  height: 48px;
  background: linear-gradient(var(--bee-yellow), transparent);
  animation: scrollLine 2.2s ease-in-out infinite;
}

/* ============ 2. About ============ */
.home-about {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  color: #fff;
  display: flex;
  align-items: center;
}

.home-about__bg {
  position: absolute;
  inset: -12% 0;
  z-index: 0;
  will-change: transform;
}

.home-about__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.home-about__mask {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(105deg, rgba(0, 0, 0, 0.62) 0%, rgba(0, 0, 0, 0.35) 48%, rgba(0, 0, 0, 0.48) 100%);
  transition: opacity 0.4s ease;
}

.home-about__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 120px var(--home-pad);
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(40px, 8vw, 100px);
  align-items: end;
}

.home-about__label {
  font-family: var(--font-display);
  font-size: clamp(3.6rem, 8vw, 6.2rem);
  line-height: 0.92;
  letter-spacing: 0.02em;
  font-weight: 400;
  color: #fff;
}

.home-about__content p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.92rem;
  font-weight: 400;
  line-height: 1.9;
  margin-bottom: 16px;
  max-width: 480px;
}

.home-about__content h3 {
  color: #fff;
  font-size: clamp(1.35rem, 2.4vw, 1.85rem);
  font-weight: 400;
  letter-spacing: 0.18em;
  margin: 28px 0 10px;
}

.home-about__en {
  font-family: var(--font-display);
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.55) !important;
  font-size: 0.9rem !important;
  margin-bottom: 28px !important;
}

.home-about__products {
  position: absolute;
  right: var(--home-pad);
  bottom: 48px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  color: rgba(235, 235, 235, 0.92);
  font-size: clamp(4rem, 9vw, 7.2rem);
  line-height: 0.85;
  font-weight: 400;
  transition: color 0.25s ease, opacity 0.25s ease;
  opacity: 0.9;
}

.home-about__products svg {
  display: none;
}

.home-about__products:hover {
  color: #fff;
  opacity: 1;
}

.home-about__letter {
  display: none;
}

/* 滚动进场 */
[data-scroll] {
  opacity: 0;
  transform: translateY(48px);
  transition: opacity 0.9s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.9s cubic-bezier(0.2, 0.8, 0.2, 1);
}

[data-scroll].is-in {
  opacity: 1;
  transform: none;
}

.home-about__content[data-scroll].is-in {
  transition-delay: 0.12s;
}

/* ============ 3. Collection ============ */
.home-collection {
  position: relative;
  height: 100vh;
  min-height: 640px;
  overflow: hidden;
  background: #111;
}

.home-collection__swiper,
.home-collection__swiper .swiper-slide {
  height: 100%;
}

.home-collection__media {
  position: absolute;
  inset: 0;
}

.home-collection__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.35) 0%, rgba(0, 0, 0, 0.08) 28%, rgba(0, 0, 0, 0.55) 100%);
}

.home-collection__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  transition: transform 5s ease;
}

.home-collection__swiper .swiper-slide-active .home-collection__media img {
  transform: scale(1);
}

.home-collection__overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 var(--home-pad) 56px;
  color: #fff;
  pointer-events: none;
}

.home-collection__overlay > * {
  pointer-events: auto;
}

.home-collection__titles {
  position: relative;
  min-height: 180px;
  margin-bottom: 36px;
}

.home-collection__title {
  position: absolute;
  left: 0;
  bottom: 0;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
  max-width: 720px;
}

.home-collection__title.is-active {
  opacity: 1;
  transform: none;
}

.home-collection__title h2 {
  color: #fff;
  font-size: clamp(1.8rem, 3.6vw, 2.6rem);
  font-weight: 500;
  letter-spacing: 0.18em;
  margin-bottom: 12px;
}

.home-collection__title > p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.95rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.home-collection__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
}

.home-collection__tags span {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.22);
  padding: 6px 12px;
  background: rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.home-collection__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  margin-bottom: 28px;
}

.home-collection__nav button {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.88rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  cursor: pointer;
  padding: 6px 0;
  position: relative;
  transition: color 0.25s ease;
}

.home-collection__nav button::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: #fff;
  transition: width 0.3s ease;
}

.home-collection__nav button.is-active,
.home-collection__nav button:hover {
  color: #fff;
}

.home-collection__nav button.is-active::after {
  width: 100%;
}

.home-collection__more {
  align-self: flex-start;
}

/* ============ 4. Solution ============ */
.home-solution {
  position: relative;
  height: 100vh;
  min-height: 640px;
  overflow: hidden;
  background: #0d0d0d;
}

.home-solution__swiper,
.home-solution__swiper .swiper-slide {
  height: 100%;
}

.home-solution__media {
  position: absolute;
  inset: 0;
}

.home-solution__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.38) 0%, rgba(0, 0, 0, 0.08) 30%, transparent 55%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.62) 0%, rgba(0, 0, 0, 0.22) 55%, rgba(0, 0, 0, 0.38) 100%);
}

.home-solution__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.home-solution__copy {
  position: absolute;
  left: var(--home-pad);
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  max-width: 480px;
  color: #fff;
  opacity: 0;
  transition: opacity 0.6s ease 0.1s;
}

.home-solution__swiper .swiper-slide-active .home-solution__copy {
  opacity: 1;
}

.home-solution__en {
  font-family: var(--font-display);
  letter-spacing: 0.22em;
  color: var(--bee-yellow);
  font-size: 0.95rem;
  margin-bottom: 14px;
}

.home-solution__copy h2 {
  color: #fff;
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  margin-bottom: 18px;
}

.home-solution__desc {
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.8;
  font-size: 1.02rem;
}

.home-solution__ui {
  position: absolute;
  left: var(--home-pad);
  right: var(--home-pad);
  bottom: 48px;
  z-index: 4;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  flex-wrap: wrap;
}

.home-solution__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
}

.home-solution__tabs button {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  padding: 6px 0;
  position: relative;
  transition: color 0.25s ease;
}

.home-solution__tabs button::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--bee-yellow);
  transition: width 0.3s ease;
}

.home-solution__tabs button.is-active,
.home-solution__tabs button:hover {
  color: #fff;
}

.home-solution__tabs button.is-active::after {
  width: 100%;
}

.home-solution__letter {
  position: absolute;
  right: -1%;
  bottom: -10%;
  font-family: var(--font-display);
  font-size: clamp(16rem, 28vw, 26rem);
  line-height: 0.8;
  color: rgba(255, 255, 255, 0.05);
  pointer-events: none;
  z-index: 1;
  user-select: none;
}

/* ============ 5. News ============ */
.home-news {
  position: relative;
  padding: 110px 0 96px;
  background:
    radial-gradient(ellipse 60% 50% at 100% 0%, rgba(232, 184, 74, 0.08) 0%, transparent 50%),
    #121212;
  overflow: hidden;
}

.home-news__head {
  max-width: 1200px;
  margin: 0 auto 48px;
  padding: 0 var(--home-pad);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.home-news__head h2 {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 8vw, 6.5rem);
  letter-spacing: -0.02em;
  font-weight: 400;
  margin: 0;
  color: rgba(255, 255, 255, 0.92);
  line-height: 0.9;
}

.home-news__head .jm-more {
  color: rgba(255, 255, 255, 0.75);
}

.home-news__head .jm-more:hover {
  color: var(--bee-yellow);
}

.home-news__swiper {
  padding-left: max(var(--home-pad), calc((100vw - 1200px) / 2 + var(--home-pad)));
  padding-right: var(--home-pad);
  overflow: visible;
}

.home-news__card {
  width: min(340px, 78vw);
  background: transparent;
  height: auto;
  display: flex;
  flex-direction: column;
  border-radius: 0;
  overflow: hidden;
  border: none;
  transition: transform var(--t);
}

.home-news__card:hover {
  transform: translateY(-6px);
  box-shadow: none;
}

.home-news__img {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #2a2a2a;
  position: relative;
}

.home-news__img::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--bee-yellow);
  transition: width 0.45s ease;
}

.home-news__card:hover .home-news__img::after {
  width: 100%;
}

.home-news__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1), filter 0.5s ease;
  filter: saturate(0.9);
}

.home-news__card:hover .home-news__img img {
  transform: scale(1.05);
  filter: saturate(1);
}

.home-news__body {
  padding: 22px 0 8px;
  flex: 1;
  background: transparent;
}

.home-news__body time {
  display: block;
  font-size: 0.72rem;
  color: var(--bee-yellow-soft);
  letter-spacing: 0.16em;
  margin-bottom: 12px;
  opacity: 0.85;
}

.home-news__body h3 {
  font-size: 1.05rem;
  line-height: 1.45;
  margin-bottom: 10px;
  color: rgba(255, 255, 255, 0.92);
  font-weight: 500;
  letter-spacing: 0.04em;
}

.home-news__body p {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.48);
  line-height: 1.7;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ============ 产品条 ============ */
.home-products-strip {
  background: var(--bg-soft);
  position: relative;
}

.home-products-strip::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 1px;
  height: 40px;
  background: linear-gradient(var(--bee-yellow), transparent);
  transform: translateX(-50%);
}

.home-products-strip .section-head {
  margin-bottom: var(--space-7);
}

.home-products-strip .product-card__media img {
  object-fit: cover;
}

/* ============ 响应式 ============ */
@media (max-width: 980px) {
  .home-top-vignette {
    height: clamp(160px, 32vh, 320px);
  }

  .page-home .site-header--immersive .container {
    padding-left: var(--home-pad);
    padding-right: var(--home-pad);
  }

  .page-home .site-header--immersive .logo {
    font-size: 1rem;
  }

  .page-home .site-header--immersive .logo__text small {
    letter-spacing: 0.18em;
    font-size: 0.55rem;
  }

  .page-home .site-header--immersive .nav {
    height: var(--header-h);
  }

  .page-home .site-header--immersive .menu {
    position: fixed;
    left: 0;
    right: 0;
    top: var(--header-h);
    transform: translateY(calc(-100% - var(--header-h)));
    background: rgba(10, 10, 10, 0.97);
    padding: var(--space-4) var(--space-4) var(--space-5);
    height: auto;
    max-height: calc(100dvh - var(--header-h) - 56px - env(safe-area-inset-bottom, 0px));
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    justify-content: flex-start;
    z-index: 99;
  }

  .page-home .site-header--immersive .menu.is-open {
    transform: translateY(0);
  }

  .page-home .site-header--immersive .nav-item {
    color: #fff;
  }

  .page-home .site-header--immersive .menu__item {
    color: rgba(255, 255, 255, 0.92);
  }

  .page-home .site-header--immersive .menu__item:hover {
    background: rgba(255, 255, 255, 0.06);
  }

  .page-home .site-header--immersive .menu__item--cta {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.28);
  }

  .page-home .site-header--immersive .menu__item--cta:hover {
    background: rgba(255, 255, 255, 0.2);
  }

  .page-home .site-header--immersive .sub-navs a {
    color: rgba(255, 255, 255, 0.55);
  }

  .page-home .site-header--immersive .sub-navs {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    pointer-events: none;
    padding-top: 0;
    min-width: auto;
  }

  .page-home .site-header--immersive .has-dropdown.is-expanded > .sub-navs {
    pointer-events: auto;
  }

  .page-home .site-header--immersive .sub-navs a:hover {
    color: #fff;
  }

  .page-home .site-header--immersive .nav-actions .lang-switch {
    background: rgba(10, 10, 10, 0.98);
    border-top-color: rgba(255, 255, 255, 0.1);
  }

  .page-home .site-header--immersive .lang-switch--minimal button {
    color: rgba(255, 255, 255, 0.55);
  }

  .page-home .site-header--immersive .lang-switch--minimal button.is-active {
    color: #fff;
  }

  .page-home .site-header--immersive.is-solid .menu,
  .page-home.header-light .site-header--immersive .menu.is-open {
    background: var(--white);
  }

  .page-home .site-header--immersive.is-solid .menu__item,
  .page-home.header-light .site-header--immersive .menu.is-open .menu__item {
    color: var(--text);
  }

  .page-home .site-header--immersive.is-solid .menu__item:hover,
  .page-home.header-light .site-header--immersive .menu.is-open .menu__item:hover {
    background: var(--gray-100);
  }

  .page-home .site-header--immersive.is-solid .menu__item--cta,
  .page-home.header-light .site-header--immersive .menu.is-open .menu__item--cta {
    background: var(--bee-black);
    color: var(--white) !important;
    border-color: transparent;
  }

  .page-home .site-header--immersive.is-solid .sub-navs a,
  .page-home.header-light .site-header--immersive .menu.is-open .sub-navs a {
    color: var(--text-muted);
  }

  .page-home .site-header--immersive.is-solid .nav-actions .lang-switch,
  .page-home.header-light .site-header--immersive .nav-actions .lang-switch.is-open {
    background: var(--white);
    border-top-color: var(--border);
  }

  .page-home .site-header--immersive.is-solid .nav-toggle span,
  .page-home.header-light .site-header--immersive .nav-toggle span {
    background: var(--bee-black);
  }

  /* Banner / Collection / Solution
     必须给明确高度：子级 Swiper 与绝对定位媒体依赖 height:100%。
     若写成 height:auto，仅靠 min-height，百分比高度会解析为 0，手机端图片整块消失。 */
  .home-banner,
  .home-collection,
  .home-solution {
    height: 100svh;
    height: 100dvh;
    min-height: 100svh;
    min-height: 100dvh;
  }

  .home-banner__swiper,
  .home-collection__swiper,
  .home-solution__swiper {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
  }

  .home-banner__copy {
    bottom: auto;
    top: 58%;
    left: var(--home-pad);
    right: var(--home-pad);
    max-width: none;
    transform: translateY(-50%);
  }

  .home-banner__swiper .swiper-slide-active .home-banner__copy {
    transform: translateY(-50%);
  }

  .home-banner__title {
    font-size: clamp(1.65rem, 7vw, 2.4rem);
    letter-spacing: 0.12em;
    line-height: 1.25;
  }

  .home-banner__ui {
    right: var(--home-pad);
    left: var(--home-pad);
    bottom: calc(28px + env(safe-area-inset-bottom, 0px));
    justify-content: space-between;
  }

  .home-banner__pager {
    font-size: 0.82rem;
  }

  .home-banner__prev,
  .home-banner__next {
    width: 36px;
    height: 36px;
  }

  /* About */
  .home-about {
    min-height: 100svh;
    min-height: 100dvh;
    align-items: flex-start;
  }

  .home-about__inner {
    grid-template-columns: 1fr;
    gap: 28px;
    padding-top: calc(var(--header-h) + 48px);
    padding-bottom: 72px;
  }

  .home-about__label {
    font-size: clamp(2.4rem, 11vw, 3.6rem);
    line-height: 1;
  }

  .home-about__content h3 {
    letter-spacing: 0.1em;
    margin-top: 20px;
  }

  .home-about__content p {
    font-size: 0.88rem;
    line-height: 1.75;
    max-width: none;
  }

  .home-about__products {
    position: static;
    margin-top: 8px;
    font-size: clamp(2.4rem, 16vw, 3.8rem);
    letter-spacing: 0.04em;
  }

  /* Collection */
  .home-collection__overlay {
    padding-left: var(--home-pad);
    padding-right: var(--home-pad);
    padding-bottom: calc(40px + env(safe-area-inset-bottom, 0px));
  }

  .home-collection__titles {
    min-height: 140px;
    margin-bottom: 24px;
  }

  .home-collection__title h2 {
    font-size: clamp(1.35rem, 5.5vw, 1.85rem);
    letter-spacing: 0.1em;
  }

  .home-collection__title > p {
    font-size: 0.85rem;
    margin-bottom: 14px;
  }

  .home-collection__tags {
    gap: 8px 12px;
  }

  .home-collection__tags span {
    font-size: 0.72rem;
    padding-left: 8px;
  }

  .home-collection__nav {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 0 20px;
    margin-bottom: 20px;
    padding-bottom: 4px;
  }

  .home-collection__nav::-webkit-scrollbar {
    display: none;
  }

  .home-collection__nav button {
    flex-shrink: 0;
    font-size: 0.82rem;
    white-space: nowrap;
  }

  /* Solution */
  .home-solution__copy {
    left: var(--home-pad);
    right: var(--home-pad);
    max-width: none;
    top: auto;
    bottom: calc(148px + env(safe-area-inset-bottom, 0px));
    transform: none;
  }

  .home-solution__copy h2 {
    font-size: clamp(1.6rem, 6.5vw, 2.2rem);
    margin-bottom: 12px;
  }

  .home-solution__desc {
    font-size: 0.9rem;
    line-height: 1.7;
  }

  .home-solution__en {
    font-size: 0.82rem;
    letter-spacing: 0.14em;
    margin-bottom: 10px;
  }

  .home-solution__ui {
    padding-left: var(--home-pad);
    padding-right: var(--home-pad);
    bottom: calc(32px + env(safe-area-inset-bottom, 0px));
    align-items: flex-start;
  }

  .home-solution__tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 0 18px;
    width: 100%;
    padding-bottom: 4px;
  }

  .home-solution__tabs::-webkit-scrollbar {
    display: none;
  }

  .home-solution__tabs button {
    flex-shrink: 0;
    font-size: 0.82rem;
    white-space: nowrap;
  }

  .home-solution__letter {
    display: none;
  }

  /* News */
  .home-news {
    padding: 72px 0 64px;
  }

  .home-banner__brand {
    display: none;
  }

  .home-banner__sub {
    font-size: 0.82rem;
    letter-spacing: 0.12em;
  }

  .home-banner__title {
    letter-spacing: 0.18em;
  }

  .home-banner__progress {
    width: 48px;
  }

  .home-banner__scroll {
    display: none;
  }

  .home-news__head {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 28px;
  }

  .home-news__head h2 {
    font-size: clamp(2.4rem, 12vw, 3.6rem);
  }

  .home-news__swiper {
    padding-left: var(--home-pad);
    padding-right: var(--home-pad);
  }

  .home-news__card {
    width: min(300px, 84vw);
  }

  /* Products strip */
  .home-products-strip {
    padding-top: 56px;
    padding-bottom: 56px;
  }

  .home-products-strip .section-head h2 {
    font-size: clamp(1.6rem, 6vw, 2rem);
  }
}

@media (max-width: 640px) {
  .home-banner__title {
    font-size: clamp(1.5rem, 8vw, 1.9rem);
    letter-spacing: 0.08em;
  }

  .home-banner__copy {
    top: 54%;
  }

  .home-about__label {
    font-size: clamp(2rem, 10vw, 2.8rem);
  }

  .home-about__products {
    font-size: clamp(2rem, 18vw, 3rem);
  }

  .home-collection__titles {
    min-height: 120px;
  }

  .home-solution__copy {
    bottom: calc(132px + env(safe-area-inset-bottom, 0px));
  }

  .home-news {
    padding: 56px 0 48px;
  }

  .home-news__card {
    width: min(280px, 88vw);
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-banner__media img,
  .home-collection__media img,
  [data-scroll],
  .home-banner__copy,
  .home-collection__title {
    transition: none !important;
    animation: none !important;
    transform: none !important;
    opacity: 1 !important;
  }
}