:root {
  --brand: #f8b000;
  --brand-deep: #d89400;
  --brand-soft: #fff4d2;
  --ink: #1d1d1f;
  --muted: #6e6e73;
  --surface: #f5f5f3;
  --warm: #f7f6f2;
  --line: rgba(29, 29, 31, 0.09);
  --white: #fff;
  --radius: 28px;
  --shadow: 0 24px 70px rgba(24, 24, 20, 0.1);
}

.nw-home,
.nw-home *,
.nw-home *::before,
.nw-home *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
  overflow-x: hidden;
}

.nw-home {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

.nw-home :where(button, input) {
  font: inherit;
}

.nw-home :where(button, a) {
  -webkit-tap-highlight-color: transparent;
}

.nw-home :where(button) {
  color: inherit;
}

.nw-home :where(a) {
  color: inherit;
  text-decoration: none;
}

.nw-home :where(img) {
  display: block;
  max-width: 100%;
}

/* :where() 保持元素选择器的最低优先级，避免覆盖 .line-chart、.feature-icon 等组件尺寸。 */
.nw-home :where(svg) {
  width: 1.25em;
  height: 1.25em;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.nw-home :where(h1, h2, h3, p) {
  margin: 0;
}

.nw-home :where(button, a, input):focus-visible {
  outline: 3px solid rgba(248, 176, 0, 0.48);
  outline-offset: 4px;
}

.nw-home ::selection {
  color: var(--ink);
  background: rgba(248, 176, 0, 0.38);
}

.svg-library {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.nw-container {
  width: min(1240px, calc(100% - 64px));
  margin-inline: auto;
}

.section {
  padding: 124px 0;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 10px 16px;
  border-radius: 8px;
  background: var(--ink);
  color: white;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.announcement {
  min-height: 34px;
  padding: 7px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  color: #54544f;
  background: #f2f2ef;
  font-size: 12px;
  letter-spacing: 0.01em;
}

.announcement b {
  margin-right: 7px;
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--ink);
  background: var(--brand);
  font-size: 10px;
  font-weight: 650;
}

.announcement a {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  color: var(--ink);
  font-weight: 550;
}

.announcement svg {
  width: 13px;
  height: 13px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid transparent;
  background: rgba(250, 250, 248, 0.84);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  transition: border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.site-header.scrolled {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 5px 24px rgba(0, 0, 0, 0.035);
}

.nav-shell {
  width: min(1340px, calc(100% - 48px));
  height: 72px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.brand img {
  width: 98px;
  height: auto;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 35px;
  margin-left: 60px;
}

.desktop-nav a {
  position: relative;
  padding: 25px 0;
  color: #3d3d3f;
  font-size: 14px;
  font-weight: 450;
  transition: color 0.2s ease;
}

.desktop-nav a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 16px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--brand);
  opacity: 0;
  transform: translateX(-50%) scale(0);
  transition: 0.2s ease;
}

.desktop-nav a:hover {
  color: var(--ink);
}

.desktop-nav a:hover::after {
  opacity: 1;
  transform: translateX(-50%) scale(1);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.icon-button {
  width: 40px;
  height: 40px;
  padding: 0;
  display: inline-grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  transition: background 0.2s ease;
}

.icon-button:hover {
  background: rgba(0, 0, 0, 0.055);
}

.icon-button svg {
  width: 20px;
  height: 20px;
}

.nav-contact {
  padding: 10px 18px;
  border-radius: 999px;
  color: white;
  background: var(--ink);
  font-size: 13px;
  font-weight: 550;
  transition: transform 0.2s ease, background 0.2s ease;
}

.nav-contact:hover {
  background: #353537;
  transform: translateY(-1px);
}

.menu-trigger {
  display: none;
}

.menu-trigger .close-icon {
  display: none;
}

.menu-trigger[aria-expanded="true"] .menu-icon {
  display: none;
}

.menu-trigger[aria-expanded="true"] .close-icon {
  display: block;
}

.mobile-menu {
  position: absolute;
  top: 72px;
  left: 0;
  right: 0;
  height: calc(100vh - 72px);
  padding: 22px 32px 40px;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(24px);
}

.mobile-menu[hidden] {
  display: none;
}

.mobile-menu a {
  min-height: 59px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  font-size: 20px;
  font-weight: 550;
}

.mobile-menu svg {
  width: 20px;
  color: #888;
}

.hero {
  position: relative;
  min-height: 690px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 83% 42%, rgba(248, 176, 0, 0.12), transparent 31%),
    linear-gradient(115deg, #fafaf8 0%, #f6f5f0 100%);
}

.hero-noise {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.34;
  background-image: radial-gradient(rgba(30, 30, 28, 0.18) 0.45px, transparent 0.45px);
  background-size: 5px 5px;
  mask-image: linear-gradient(to right, black, transparent 45%);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.06fr 0.94fr;
  align-items: center;
  gap: 20px;
  min-height: 690px;
  padding-top: 30px;
  padding-bottom: 30px;
}

.hero-copy {
  position: relative;
  z-index: 4;
  padding-bottom: 18px;
}

.nw-eyebrow {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 22px;
  color: #696964;
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.nw-eyebrow > span {
  width: 19px;
  height: 3px;
  border-radius: 3px;
  background: var(--brand);
}

.hero h1,
.hero .hero-title {
  max-width: 680px;
  font-size: clamp(50px, 5.15vw, 76px);
  line-height: 1.14;
  font-weight: 660;
  letter-spacing: -0.065em;
}

/* 非首张轮播标题改用 .hero-title（SEO 只保留一个 h1），补齐 div 缺省样式。 */
.nw-home .hero-copy .hero-title {
  margin: 0;
  font-family: inherit;
}

.accent-dot {
  position: relative;
  display: inline-block;
}

.accent-dot::after {
  content: "";
  position: absolute;
  left: 3px;
  right: -1px;
  bottom: -7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brand);
  transform: rotate(-2deg);
}

.hero-lead {
  margin-top: 31px;
  color: #62625f;
  font-size: 17px;
  line-height: 1.9;
  letter-spacing: 0.01em;
}

.hero-actions {
  margin-top: 34px;
  display: flex;
  align-items: center;
  gap: 15px;
}

.button {
  min-height: 49px;
  padding: 13px 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  border: 0;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 560;
  cursor: pointer;
  transition: transform 0.22s ease, background 0.22s ease, box-shadow 0.22s ease;
}

.button svg {
  width: 18px;
  height: 18px;
  transition: transform 0.22s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button:hover svg {
  transform: translateX(3px);
}

.nw-home .button-dark {
  color: #fff;
  background: var(--ink);
  box-shadow: 0 8px 20px rgba(29, 29, 31, 0.14);
}

.nw-home .button-dark:hover {
  color: #fff;
  background: #343436;
  box-shadow: 0 12px 25px rgba(29, 29, 31, 0.2);
}

.button-plain {
  padding-inline: 13px;
  color: var(--ink);
}

.button-plain:hover {
  background: rgba(0, 0, 0, 0.04);
}

.button-brand {
  color: var(--ink);
  background: var(--brand);
}

.button-brand:hover {
  background: #ffbe16;
  box-shadow: 0 10px 28px rgba(248, 176, 0, 0.2);
}

.button-outline {
  border: 1px solid var(--line);
  background: white;
}

.hero-note {
  margin-top: 28px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #8a8a83;
  font-size: 12px;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 0 0 4px rgba(248, 176, 0, 0.12);
}

.hero-visual {
  position: relative;
  height: 610px;
  align-self: end;
}

.hero-halo {
  position: absolute;
  left: 50%;
  top: 51%;
  width: 430px;
  height: 430px;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 35%, #ffe99f, #f8b000 72%);
  box-shadow: 0 40px 90px rgba(188, 129, 0, 0.22);
  transform: translate(-50%, -50%);
  opacity: 0.92;
}

.hero-orbit {
  position: absolute;
  left: 50%;
  top: 51%;
  border: 1px solid rgba(164, 116, 0, 0.16);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.orbit-one {
  width: 510px;
  height: 510px;
}

.orbit-two {
  width: 590px;
  height: 590px;
  border-color: rgba(164, 116, 0, 0.08);
}

.hero-series {
  position: absolute;
  top: 20px;
  left: 50%;
  z-index: 1;
  color: rgba(29, 29, 31, 0.12);
  font-size: 63px;
  font-weight: 750;
  letter-spacing: -0.055em;
  white-space: nowrap;
  transform: translateX(-50%);
}

.hero-series span {
  display: block;
  margin-top: -8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.58em;
  text-align: center;
}

.hero-machine {
  position: absolute;
  left: 50%;
  bottom: 22px;
  z-index: 2;
  width: auto;
  height: 560px;
  max-width: none;
  filter: drop-shadow(24px 30px 25px rgba(32, 27, 16, 0.24));
  transform: translateX(-50%);
  animation: machine-enter 1.1s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

@keyframes machine-enter {
  from { opacity: 0; transform: translate(-50%, 28px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

.floating-spec {
  position: absolute;
  z-index: 4;
  border: 1px solid rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 15px 45px rgba(35, 30, 18, 0.1);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.spec-accuracy {
  left: -4px;
  top: 174px;
  min-width: 145px;
  padding: 17px 20px;
  border-radius: 18px;
  animation: soft-float 5s ease-in-out infinite;
}

.spec-accuracy > span {
  display: block;
  margin-bottom: 5px;
  color: #777770;
  font-size: 11px;
}

.spec-accuracy strong {
  font-size: 26px;
  font-weight: 630;
  letter-spacing: -0.04em;
}

.spec-accuracy small {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0;
}

.spec-speed {
  right: -9px;
  top: 350px;
  padding: 13px 17px;
  display: flex;
  align-items: center;
  gap: 11px;
  border-radius: 16px;
  animation: soft-float 5s 1.2s ease-in-out infinite;
}

.spec-icon {
  width: 35px;
  height: 35px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  color: var(--ink);
  background: var(--brand);
}

.spec-icon svg {
  width: 19px;
  height: 19px;
}

.spec-speed strong,
.spec-speed span {
  display: block;
}

.spec-speed strong {
  margin-bottom: 3px;
  font-size: 12px;
  font-weight: 620;
}

.spec-speed div > span {
  color: #83837d;
  font-size: 10px;
}

@keyframes soft-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.hero-product-caption {
  position: absolute;
  right: 0;
  bottom: 17px;
  z-index: 3;
  text-align: right;
}

.hero-product-caption span,
.hero-product-caption b {
  display: block;
}

.hero-product-caption span {
  margin-bottom: 5px;
  color: #777770;
  font-size: 11px;
}

.hero-product-caption b {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 15px;
  z-index: 5;
  width: 24px;
  height: 35px;
  display: flex;
  justify-content: center;
  border: 1px solid rgba(0, 0, 0, 0.17);
  border-radius: 20px;
  transform: translateX(-50%);
}

.scroll-cue span {
  width: 3px;
  height: 6px;
  margin-top: 7px;
  border-radius: 3px;
  background: #7f7f78;
  animation: scroll-cue 2s ease infinite;
}

@keyframes scroll-cue {
  0% { opacity: 0; transform: translateY(0); }
  30% { opacity: 1; }
  100% { opacity: 0; transform: translateY(11px); }
}

.proof-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: white;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding-top: 40px;
  padding-bottom: 40px;
}

.proof-item {
  padding-left: 36px;
  border-left: 1px solid var(--line);
}

.proof-item:first-child {
  padding-left: 0;
  border-left: 0;
}

.proof-item strong {
  display: block;
  margin-bottom: 8px;
  font-size: 35px;
  line-height: 1;
  font-weight: 600;
  letter-spacing: -0.045em;
}

.proof-item strong span {
  margin-left: 3px;
  color: var(--brand-deep);
  font-size: 18px;
  font-weight: 550;
  letter-spacing: 0;
}

.proof-item p {
  color: #81817c;
  font-size: 12px;
}

.section-top {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 60px;
}

.section-top h2,
.center-heading h2,
.about-copy h2,
.contact-inner h2 {
  font-size: clamp(40px, 4.1vw, 56px);
  line-height: 1.2;
  font-weight: 630;
  letter-spacing: -0.055em;
}

.section-top > p {
  padding-bottom: 4px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}

.product-toolbar {
  margin: 45px 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.filter-tabs {
  padding: 4px;
  display: inline-flex;
  gap: 3px;
  border-radius: 999px;
  background: var(--surface);
}

.filter-tabs button {
  padding: 10px 19px;
  border: 0;
  border-radius: 999px;
  color: #747470;
  background: transparent;
  font-size: 13px;
  cursor: pointer;
  transition: 0.2s ease;
}

.filter-tabs button:hover {
  color: var(--ink);
}

.filter-tabs button.active {
  color: var(--ink);
  background: white;
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.07);
  font-weight: 560;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  font-weight: 560;
}

.text-link svg {
  width: 18px;
  height: 18px;
  transition: transform 0.2s ease;
}

.text-link:hover svg {
  transform: translateX(4px);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 24px;
}

.product-card {
  position: relative;
  min-width: 0;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--surface);
  isolation: isolate;
}

.product-card[hidden] {
  display: none;
}

.product-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 8;
  border: 1px solid rgba(0, 0, 0, 0.035);
  border-radius: inherit;
  pointer-events: none;
}

.card-copy {
  position: relative;
  z-index: 3;
}

.product-kicker {
  min-height: 23px;
  display: flex;
  align-items: center;
  gap: 9px;
  color: #7a7a72;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.nw-badge {
  padding: 4px 7px;
  border-radius: 5px;
  color: var(--ink);
  background: var(--brand);
  font-size: 9px;
  font-weight: 650;
  letter-spacing: 0.04em;
}

.product-card h3 {
  font-weight: 590;
  letter-spacing: -0.045em;
}

.product-card h3 a {
  transition: opacity 0.2s ease;
}

.product-card h3 a:hover {
  opacity: 0.66;
}

.product-card p {
  color: #777770;
  font-size: 13px;
  line-height: 1.8;
}

.product-featured {
  grid-column: span 8;
  height: 560px;
  background:
    radial-gradient(circle at 77% 48%, rgba(255, 221, 126, 0.92), rgba(255, 233, 171, 0.35) 31%, transparent 54%),
    linear-gradient(135deg, #f5f3ed, #efeee8);
}

.product-featured .card-copy {
  width: 58%;
  padding: 45px 0 40px 44px;
}

.product-featured h3 {
  margin-top: 25px;
  font-size: 42px;
  line-height: 1.2;
}

.product-featured p {
  margin-top: 20px;
  font-size: 14px;
}

.spec-tags {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.spec-tags span {
  padding: 6px 10px;
  border: 1px solid rgba(0, 0, 0, 0.07);
  border-radius: 7px;
  color: #65655f;
  background: rgba(255, 255, 255, 0.45);
  font-size: 10px;
}

.product-featured .text-link {
  margin-top: 29px;
}

.product-image-link {
  position: absolute;
  z-index: 1;
  display: block;
}

.product-image-link img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.65s cubic-bezier(0.2, 0.65, 0.25, 1);
}

.product-card:hover .product-image-link img {
  transform: scale(1.035);
}

.featured-image {
  right: 8%;
  bottom: 0;
  width: 30%;
  height: 93%;
}

.card-watermark {
  position: absolute;
  right: 23px;
  top: 4px;
  z-index: 0;
  color: rgba(29, 29, 31, 0.045);
  font-size: 150px;
  line-height: 1;
  font-weight: 720;
  letter-spacing: -0.08em;
}

.product-precision {
  grid-column: span 4;
  height: 560px;
  color: white;
  background: radial-gradient(circle at 50% 72%, #3e3e38, #191918 66%);
}

.product-precision .card-copy {
  padding: 39px 35px;
}

.product-precision .product-kicker {
  color: #aaa9a0;
}

.product-precision h3 {
  margin-top: 23px;
  font-size: 37px;
  line-height: 1.19;
}

.product-precision p {
  margin-top: 18px;
  color: #a9a9a3;
}

.light-link {
  color: white;
}

.product-precision .text-link {
  margin-top: 25px;
  color: #f4c658;
}

/* 标准卡的「查看详情」与描述拉开间距（对齐精选卡的 25–29px 节奏，矮卡收紧到 18px） */
.product-standard .card-copy .text-link {
  margin-top: 18px;
}

.precision-image {
  left: 7%;
  bottom: 63px;
  width: 86%;
  height: 31%;
  filter: drop-shadow(0 28px 25px rgba(0, 0, 0, 0.35));
}

.product-standard {
  grid-column: span 4;
  height: 490px;
}

.product-standard .card-copy {
  padding: 32px 31px;
}

.product-standard h3 {
  margin-top: 15px;
  font-size: 26px;
  line-height: 1.28;
}

.product-standard p {
  max-width: 67%;
  margin-top: 12px;
  font-size: 12px;
}

.tall-image {
  right: 3%;
  bottom: 44px;
  width: 52%;
  height: 71%;
  filter: drop-shadow(13px 18px 17px rgba(30, 30, 26, 0.14));
}

.standard-footer {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 4;
  min-height: 56px;
  padding: 14px 25px 14px 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  color: #76766f;
  background: rgba(255, 255, 255, 0.24);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.standard-footer a {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--ink);
  background: white;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.07);
  transition: transform 0.2s ease;
}

.standard-footer a:hover {
  transform: translateX(3px);
}

.standard-footer svg {
  width: 15px;
  height: 15px;
}

.chamber-card {
  background: #f0f1ef;
}

.energy-card {
  background: linear-gradient(145deg, #fff6dc, #f5e4af);
}

.energy-card p {
  max-width: 85%;
}

.energy-image {
  left: 9%;
  bottom: 58px;
  width: 82%;
  height: 46%;
  filter: drop-shadow(15px 24px 20px rgba(77, 56, 6, 0.18));
}

.product-grid.is-filtered .product-card:not([hidden]) {
  grid-column: span 6;
}

.mobile-product-link {
  display: none;
}

.solutions-section {
  color: white;
  background: #11110f;
}

.nw-eyebrow-light {
  color: #9c9c94;
}

.solutions-heading > p {
  color: #979790;
}

.solution-tabs {
  margin: 46px 0 27px;
  padding: 5px;
  display: inline-flex;
  gap: 4px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 999px;
  background: #20201d;
}

.solution-tabs button {
  min-width: 145px;
  padding: 12px 22px;
  border: 0;
  border-radius: 999px;
  color: #8d8d86;
  background: transparent;
  font-size: 13px;
  cursor: pointer;
  transition: 0.25s ease;
}

.solution-tabs button span {
  margin-right: 10px;
  font-size: 9px;
  opacity: 0.65;
}

.solution-tabs button:hover {
  color: white;
}

.solution-tabs button.active {
  color: var(--ink);
  background: var(--brand);
  font-weight: 600;
}

.solution-stage {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 30px;
  background: #1b1b18;
}

.solution-panel {
  min-height: 565px;
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
}

.solution-panel[hidden] {
  display: none;
}

.solution-copy {
  padding: 58px 48px;
  align-self: center;
}

.solution-label {
  color: var(--brand);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.16em;
}

.solution-copy h3 {
  margin-top: 22px;
  font-size: 42px;
  line-height: 1.24;
  font-weight: 570;
  letter-spacing: -0.05em;
}

.solution-copy > p {
  max-width: 410px;
  margin-top: 20px;
  color: #a1a19a;
  font-size: 14px;
  line-height: 1.9;
}

.solution-copy ul {
  margin: 27px 0 32px;
  padding: 0;
  display: grid;
  gap: 13px;
  list-style: none;
}

.solution-copy li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #d2d2cc;
  font-size: 13px;
}

.solution-copy li svg {
  width: 16px;
  height: 16px;
  color: var(--brand);
}

.solution-visual {
  position: relative;
  min-height: 565px;
  overflow: hidden;
  border-left: 1px solid rgba(255, 255, 255, 0.055);
  background: radial-gradient(circle at 50% 46%, #594922, #25231b 58%, #1b1b18 82%);
}

.solution-visual::after {
  content: "";
  position: absolute;
  left: 15%;
  right: 15%;
  bottom: 22px;
  height: 20px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.45);
  filter: blur(17px);
}

.solution-glow {
  position: absolute;
  left: 50%;
  top: 48%;
  width: 390px;
  height: 390px;
  border: 1px solid rgba(248, 176, 0, 0.14);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.solution-glow::before,
.solution-glow::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  border: 1px solid rgba(248, 176, 0, 0.08);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.solution-glow::before {
  width: 470px;
  height: 470px;
}

.solution-glow::after {
  width: 290px;
  height: 290px;
  background: rgba(248, 176, 0, 0.055);
}

.solution-visual > img {
  position: absolute;
  left: 50%;
  bottom: 20px;
  z-index: 2;
  width: auto;
  height: 91%;
  max-width: 65%;
  object-fit: contain;
  filter: drop-shadow(22px 26px 24px rgba(0, 0, 0, 0.38));
  transform: translateX(-50%);
  animation: solution-enter 0.55s ease both;
}

@keyframes solution-enter {
  from { opacity: 0; transform: translate(-50%, 15px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

.solution-metric {
  position: absolute;
  left: 30px;
  bottom: 42px;
  z-index: 3;
  min-width: 130px;
  padding: 16px 19px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 17px;
  background: rgba(24, 24, 21, 0.64);
  backdrop-filter: blur(12px);
}

.solution-metric strong,
.solution-metric span {
  display: block;
}

.solution-metric strong {
  font-size: 28px;
  font-weight: 570;
  letter-spacing: -0.04em;
}

.solution-metric small {
  margin-left: 4px;
  color: var(--brand);
  font-size: 12px;
  letter-spacing: 0;
}

.solution-metric span {
  margin-top: 3px;
  color: #9e9e96;
  font-size: 10px;
}

.visual-index {
  position: absolute;
  top: 28px;
  right: 30px;
  color: rgba(255, 255, 255, 0.27);
  font-size: 10px;
  letter-spacing: 0.13em;
}

.center-heading {
  max-width: 760px;
  margin-inline: auto;
  text-align: center;
}

.center-heading .nw-eyebrow {
  justify-content: center;
}

.center-heading > p {
  max-width: 600px;
  margin: 24px auto 20px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}

.intelligence-section {
  overflow: hidden;
  background: var(--surface);
}

.dashboard-wrap {
  position: relative;
  margin-top: 73px;
}

.dashboard-glow {
  position: absolute;
  left: 15%;
  right: 15%;
  bottom: -20px;
  height: 130px;
  border-radius: 50%;
  background: rgba(248, 176, 0, 0.22);
  filter: blur(70px);
}

.dashboard {
  position: relative;
  z-index: 2;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.07);
  border-radius: 23px;
  background: white;
  box-shadow: 0 35px 90px rgba(29, 29, 25, 0.12), 0 3px 10px rgba(29, 29, 25, 0.04);
}

.dashboard-topbar {
  height: 47px;
  padding: 0 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #ecece9;
  color: #85857f;
  background: #fafaf9;
  font-size: 9px;
  letter-spacing: 0.06em;
}

.window-dots {
  display: flex;
  gap: 5px;
}

.window-dots i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #deded9;
}

.window-dots i:first-child {
  background: var(--brand);
}

.dashboard-user {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #665325;
  background: #ffedb7;
  font-size: 8px;
  font-weight: 650;
}

.dashboard-body {
  min-height: 505px;
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr) 238px;
}

.dashboard-sidebar {
  padding: 18px 0;
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 12px;
  border-right: 1px solid #efefec;
  background: #fafaf9;
}

.mini-brand {
  margin-bottom: 13px;
}

.mini-brand img {
  width: 37px;
  height: auto;
}

.side-item {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  color: #aaa9a2;
}

.side-item svg {
  width: 16px;
  height: 16px;
}

.side-item.active {
  color: #6c4b00;
  background: #ffedc0;
}

.dashboard-main {
  min-width: 0;
  padding: 27px 27px 23px;
}

.dash-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dash-title small {
  display: block;
  margin-bottom: 5px;
  color: #999990;
  font-size: 9px;
}

.dash-title h3 {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.live-pill {
  padding: 6px 9px;
  display: flex;
  align-items: center;
  gap: 5px;
  border-radius: 999px;
  color: #6b6b64;
  background: #f4f4f1;
  font-size: 8px;
}

.live-pill i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #5cb879;
  box-shadow: 0 0 0 3px rgba(92, 184, 121, 0.12);
}

.dash-metrics {
  margin-top: 23px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.dash-metrics > div {
  position: relative;
  padding: 15px;
  border: 1px solid #f0f0ed;
  border-radius: 12px;
  background: #fafaf8;
}

.dash-metrics span {
  display: block;
  color: #96968e;
  font-size: 9px;
}

.dash-metrics strong {
  display: block;
  margin-top: 8px;
  font-size: 24px;
  line-height: 1;
  font-weight: 600;
  letter-spacing: -0.04em;
}

.dash-metrics small {
  margin-left: 4px;
  color: #8c8c84;
  font-size: 9px;
  font-weight: 500;
}

.dash-metrics em {
  position: absolute;
  right: 12px;
  bottom: 15px;
  color: #68a77a;
  font-size: 8px;
  font-style: normal;
}

.chart-card {
  margin-top: 15px;
  padding: 16px 17px 8px;
  border: 1px solid #efefec;
  border-radius: 13px;
}

.chart-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.chart-heading strong,
.chart-heading span {
  display: block;
}

.chart-heading strong {
  font-size: 11px;
  font-weight: 600;
}

.chart-heading div > span {
  margin-top: 4px;
  color: #a2a29b;
  font-size: 8px;
}

.chart-period {
  padding: 6px 8px;
  border-radius: 6px;
  color: #7f7f78;
  background: #f6f6f3;
  font-size: 8px;
}

.line-chart {
  width: 100%;
  height: 230px;
  margin-top: 6px;
  overflow: visible;
  stroke: none;
}

.chart-lines {
  stroke: #eeeeea;
  stroke-width: 1;
}

.chart-area {
  fill: url(#chartArea);
  stroke: none;
}

.chart-line {
  fill: none;
  stroke: var(--brand);
  stroke-width: 3;
  stroke-linecap: round;
  filter: drop-shadow(0 4px 5px rgba(248, 176, 0, 0.2));
}

.chart-points {
  fill: white;
  stroke: var(--brand);
  stroke-width: 3;
}

.chart-labels {
  fill: #aaa9a2;
  font-size: 8px;
}

.dashboard-right {
  padding: 27px 20px;
  border-left: 1px solid #efefec;
  background: #fdfdfc;
}

.right-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.right-title strong {
  font-size: 11px;
  font-weight: 600;
}

.right-title span {
  color: #9e9e96;
  font-size: 8px;
}

.channel-ring {
  width: 132px;
  height: 132px;
  margin: 29px auto 28px;
  padding: 10px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: conic-gradient(var(--brand) 0 96%, #efefea 96% 100%);
  transform: rotate(-35deg);
}

.channel-ring::before {
  content: "";
  grid-area: 1 / 1;
  width: 106px;
  height: 106px;
  border-radius: 50%;
  background: white;
}

.channel-ring > div {
  z-index: 1;
  grid-area: 1 / 1;
  text-align: center;
  transform: rotate(35deg);
}

.channel-ring strong,
.channel-ring span {
  display: block;
}

.channel-ring strong {
  font-size: 27px;
  font-weight: 600;
  letter-spacing: -0.04em;
}

.channel-ring small {
  font-size: 12px;
}

.channel-ring span {
  margin-top: 3px;
  color: #999990;
  font-size: 8px;
}

.channel-list {
  display: grid;
  gap: 9px;
}

.channel-list > div {
  padding: 11px 9px;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid #efefeb;
  border-radius: 9px;
  background: white;
}

.channel-list i {
  width: 6px;
  height: 6px;
  flex: 0 0 auto;
  border-radius: 50%;
}

.channel-list i.running {
  background: #64b77a;
}

.channel-list i.standby {
  background: #c6c6bf;
}

.channel-list span {
  min-width: 0;
  flex: 1;
  font-size: 8px;
  font-weight: 600;
}

.channel-list small {
  display: block;
  margin-top: 3px;
  color: #aaa9a2;
  font-size: 7px;
  font-weight: 400;
}

.channel-list b {
  color: #8b8b83;
  font-size: 7px;
  font-weight: 450;
}

.dashboard-float {
  position: absolute;
  z-index: 4;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 11px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 18px 40px rgba(30, 30, 25, 0.12);
  backdrop-filter: blur(15px);
}

.float-left {
  left: -33px;
  bottom: 49px;
}

.float-right {
  right: -28px;
  top: 104px;
}

.dashboard-float .float-icon {
  width: 33px;
  height: 33px;
  flex: 0 0 33px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  color: #6a4b00;
  background: #ffedc0;
}

.float-icon svg {
  width: 17px;
  height: 17px;
  display: block;
}

.dashboard-float strong,
.dashboard-float span {
  display: block;
}

.dashboard-float strong {
  margin-bottom: 4px;
  font-size: 11px;
  font-weight: 600;
}

.dashboard-float div > span {
  color: #92928b;
  font-size: 8px;
}

.intelligence-features {
  max-width: 920px;
  margin: 64px auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.intelligence-features > div {
  padding-left: 34px;
  border-left: 1px solid var(--line);
}

.intelligence-features > div:first-child {
  padding-left: 0;
  border-left: 0;
}

.intelligence-features span {
  display: block;
  margin-bottom: 14px;
  color: var(--brand-deep);
  font-size: 10px;
  font-weight: 650;
}

.intelligence-features strong {
  font-size: 18px;
  font-weight: 580;
}

.intelligence-features p {
  margin-top: 7px;
  color: #888880;
  font-size: 12px;
}

.support-grid {
  margin-top: 54px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 17px;
}

.support-card {
  position: relative;
  min-height: 308px;
  padding: 29px;
  border: 1px solid rgba(0, 0, 0, 0.035);
  border-radius: 23px;
  background: var(--surface);
  transition: transform 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}

.support-card:hover {
  background: #fff5d9;
  box-shadow: 0 20px 40px rgba(60, 47, 14, 0.08);
  transform: translateY(-6px);
}

.support-icon {
  width: 49px;
  height: 49px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: white;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.045);
}

.support-icon svg {
  width: 22px;
  height: 22px;
}

.support-number {
  position: absolute;
  top: 34px;
  right: 28px;
  color: #b0b0a8;
  font-size: 10px;
  letter-spacing: 0.1em;
}

.support-card h3 {
  margin-top: 31px;
  font-size: 21px;
  font-weight: 580;
  letter-spacing: -0.03em;
}

.support-card > p {
  margin-top: 9px;
  color: #83837c;
  font-size: 12px;
}

.support-link {
  position: absolute;
  left: 29px;
  bottom: 28px;
  display: flex;
  align-items: center;
  gap: 11px;
  font-size: 11px;
  font-weight: 550;
}

.support-link svg {
  width: 16px;
  height: 16px;
  transition: transform 0.2s ease;
}

.support-card:hover .support-link svg {
  transform: translateX(4px);
}

.about-section {
  color: white;
  background: #191918;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: center;
}

.about-copy > p {
  max-width: 480px;
  margin-top: 21px;
  color: #9d9d96;
  font-size: 14px;
  line-height: 1.95;
}

.about-copy .text-link {
  margin-top: 29px;
  color: var(--brand);
}

.about-values {
  display: grid;
}

.about-values > div {
  position: relative;
  padding: 26px 0 26px 120px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
}

.about-values > div:first-child {
  border-top: 1px solid rgba(255, 255, 255, 0.09);
}

.about-values strong {
  position: absolute;
  left: 0;
  top: 26px;
  font-size: 25px;
  font-weight: 540;
}

.about-values span {
  display: block;
  color: var(--brand);
  font-size: 9px;
  letter-spacing: 0.13em;
}

.about-values p {
  margin-top: 8px;
  color: #96968f;
  font-size: 12px;
}

.family-visual {
  position: relative;
  height: 420px;
  margin-top: 72px;
  display: block;
  overflow: hidden;
  border-radius: 27px;
  background: #343532;
}

.family-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(12, 12, 11, 0.45), transparent 38%);
}

.family-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.family-visual:hover img {
  transform: scale(1.025);
}

.family-visual > span {
  position: absolute;
  left: 28px;
  bottom: 26px;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 17px;
  font-size: 13px;
  font-weight: 520;
}

.family-visual svg {
  width: 18px;
  height: 18px;
}

.contact-section {
  position: relative;
  padding: 91px 0;
  overflow: hidden;
  background: var(--brand);
}

.contact-orbit {
  position: absolute;
  right: -80px;
  top: -260px;
  width: 680px;
  height: 680px;
  border: 1px solid rgba(29, 29, 31, 0.1);
  border-radius: 50%;
}

.contact-orbit::before,
.contact-orbit::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  border: 1px solid rgba(29, 29, 31, 0.08);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.contact-orbit::before {
  width: 510px;
  height: 510px;
}

.contact-orbit::after {
  width: 340px;
  height: 340px;
}

.contact-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  align-items: end;
  gap: 60px;
}

.contact-inner .nw-eyebrow {
  color: rgba(29, 29, 31, 0.62);
}

.contact-inner .nw-eyebrow > span {
  background: var(--ink);
}

.contact-action {
  padding-bottom: 5px;
}

.nw-home .contact-action p {
  margin-bottom: 25px;
  color: #3a2b00;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.85;
}

.site-footer {
  color: #d7d7d1;
  background: #111110;
}

.footer-top {
  padding: 73px 0 65px;
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 60px;
}

.footer-brand img {
  width: 99px;
  height: auto;
}

.footer-brand p {
  margin-top: 22px;
  color: #8f8f88;
  font-size: 13px;
}

.footer-brand > span {
  margin-top: 26px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #6f6f69;
  font-size: 11px;
}

.footer-brand svg {
  width: 15px;
  height: 15px;
}

.footer-links {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  gap: 14px;
}

.footer-links h3 {
  margin-bottom: 9px;
  color: #eeeeea;
  font-size: 12px;
  font-weight: 560;
}

.footer-links a {
  color: #83837c;
  font-size: 11px;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--brand);
}

.footer-bottom {
  min-height: 68px;
  display: flex;
  align-items: center;
  gap: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.075);
  color: #666660;
  font-size: 10px;
}

.footer-bottom span:last-child {
  margin-left: auto;
}

.search-dialog {
  width: min(680px, calc(100% - 32px));
  max-height: min(760px, calc(100vh - 48px));
  padding: 0;
  overflow: auto;
  border: 0;
  border-radius: 26px;
  color: var(--ink);
  background: white;
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.25);
}

.search-dialog::backdrop {
  background: rgba(18, 18, 16, 0.48);
  backdrop-filter: blur(9px);
}

.search-dialog[open] {
  animation: dialog-in 0.25s ease both;
}

@keyframes dialog-in {
  from { opacity: 0; transform: translateY(12px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.search-box {
  padding: 30px;
}

.search-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.search-header h2 {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.04em;
}

.search-input-wrap {
  margin-top: 24px;
  padding: 0 17px;
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 14px;
  background: var(--surface);
}

.search-input-wrap > svg {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  color: #8d8d85;
}

.search-input-wrap input {
  width: 100%;
  height: 54px;
  border: 0;
  outline: 0;
  color: var(--ink);
  background: transparent;
  font-size: 14px;
}

.search-input-wrap input::placeholder {
  color: #a1a19a;
}

.quick-search {
  margin-top: 16px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.quick-search > span {
  margin-right: 4px;
  color: #999990;
  font-size: 10px;
}

.quick-search button {
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #6e6e67;
  background: white;
  font-size: 10px;
  cursor: pointer;
}

.quick-search button:hover {
  border-color: var(--brand);
  background: var(--brand-soft);
}

.search-results {
  margin-top: 22px;
  display: grid;
  gap: 7px;
}

.search-result {
  padding: 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-radius: 13px;
  transition: background 0.2s ease;
}

.search-result:hover {
  background: var(--surface);
}

.search-result strong,
.search-result span {
  display: block;
}

.search-result strong {
  margin-bottom: 5px;
  font-size: 13px;
  font-weight: 570;
}

.search-result span {
  color: #8f8f88;
  font-size: 10px;
}

.search-result > svg {
  width: 17px;
  height: 17px;
  flex: 0 0 auto;
}

.search-empty {
  padding: 30px 10px;
  color: #8f8f88;
  font-size: 13px;
  text-align: center;
}

.search-hint {
  margin-top: 20px;
  padding-top: 17px;
  border-top: 1px solid var(--line);
  color: #aaa9a2;
  font-size: 9px;
}

.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.75s ease, transform 0.75s cubic-bezier(0.2, 0.65, 0.25, 1);
}

.js .reveal.reveal-delay {
  transition-delay: 0.12s;
}

.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1120px) {
  .desktop-nav {
    gap: 24px;
    margin-left: 20px;
  }

  .hero-grid {
    grid-template-columns: 1fr 0.9fr;
  }

  .hero h1,
.hero .hero-title {
    font-size: 58px;
  }

  .hero-machine {
    height: 530px;
  }

  .hero-halo {
    width: 390px;
    height: 390px;
  }

  .orbit-one {
    width: 450px;
    height: 450px;
  }

  .orbit-two {
    width: 510px;
    height: 510px;
  }

  .spec-accuracy {
    left: -20px;
  }

  .spec-speed {
    right: -10px;
  }

  .product-featured {
    grid-column: span 7;
  }

  .product-precision {
    grid-column: span 5;
  }

  .product-featured .card-copy {
    width: 62%;
    padding-left: 34px;
  }

  .product-featured h3 {
    font-size: 36px;
  }

  .featured-image {
    right: 4%;
    width: 32%;
  }

  .dashboard-body {
    grid-template-columns: 60px minmax(0, 1fr);
  }

  .dashboard-right {
    display: none;
  }

  .float-right {
    right: -10px;
  }

  .float-left {
    left: -10px;
  }

  .support-card {
    padding: 24px;
  }

  .support-link {
    left: 24px;
  }
}

@media (max-width: 960px) {
  .section {
    padding: 100px 0;
  }

  .desktop-nav {
    display: none;
  }

  .menu-trigger {
    display: inline-grid;
  }

  .hero {
    min-height: 0;
  }

  .hero-grid {
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 10px;
    padding-top: 75px;
    padding-bottom: 45px;
  }

  .hero-copy {
    text-align: center;
  }

  .hero-copy .nw-eyebrow,
  .hero-actions,
  .hero-note {
    justify-content: center;
  }

  .hero h1,
.hero .hero-title {
    max-width: none;
    font-size: 64px;
  }

  .hero-visual {
    width: min(590px, 100%);
    height: 570px;
    margin-inline: auto;
  }

  .hero-machine {
    height: 530px;
  }

  .hero-product-caption {
    right: 10px;
  }

  .scroll-cue {
    display: none;
  }

  .proof-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px 0;
  }

  .proof-item:nth-child(3) {
    padding-left: 0;
    border-left: 0;
  }

  .section-top {
    align-items: flex-start;
    flex-direction: column;
    gap: 24px;
  }

  .section-top > p {
    padding-bottom: 0;
  }

  .product-featured,
  .product-precision {
    grid-column: span 12;
  }

  .product-featured .card-copy {
    width: 57%;
  }

  .product-precision {
    height: 470px;
  }

  .product-precision .card-copy {
    padding: 40px;
  }

  .precision-image {
    left: auto;
    right: 4%;
    bottom: 76px;
    width: 47%;
    height: 45%;
  }

  .product-standard {
    grid-column: span 6;
  }

  .energy-card {
    grid-column: span 12;
    height: 450px;
  }

  .energy-image {
    left: auto;
    right: 5%;
    bottom: 60px;
    width: 48%;
    height: 55%;
  }

  .solution-panel {
    grid-template-columns: 1fr;
  }

  .solution-copy {
    padding: 48px;
  }

  .solution-copy > p {
    max-width: 600px;
  }

  .solution-visual {
    min-height: 500px;
    border-top: 1px solid rgba(255, 255, 255, 0.055);
    border-left: 0;
  }

  .solution-visual > img {
    height: 94%;
  }

  .support-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .support-card {
    min-height: 280px;
    padding: 29px;
  }

  .support-link {
    left: 29px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 55px;
  }

  .contact-inner {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .contact-action {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
  }

  .contact-action p {
    margin-bottom: 0;
  }

  .footer-top {
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 30px;
  }
}

@media (max-width: 700px) {
  .nw-container {
    width: calc(100% - 36px);
  }

  .section {
    padding: 78px 0;
  }

  .announcement {
    padding-inline: 12px;
    gap: 8px;
    font-size: 10px;
  }

  .announcement b {
    display: none;
  }

  .nav-shell {
    width: calc(100% - 28px);
    height: 64px;
  }

  .brand img {
    width: 83px;
  }

  .nav-contact {
    display: none;
  }

  .mobile-menu {
    top: 64px;
    height: calc(100vh - 64px);
    padding-inline: 24px;
  }

  .hero-grid {
    padding-top: 57px;
    padding-bottom: 30px;
  }

  .nw-eyebrow {
    margin-bottom: 17px;
    font-size: 9px;
  }

  .hero h1,
.hero .hero-title {
    font-size: clamp(39px, 11.5vw, 52px);
    line-height: 1.18;
  }

  .accent-dot::after {
    bottom: -5px;
    height: 5px;
  }

  .hero-lead {
    margin-top: 25px;
    font-size: 14px;
    line-height: 1.85;
  }

  .hero-actions {
    margin-top: 28px;
    gap: 5px;
  }

  .button {
    min-height: 46px;
    padding: 12px 18px;
    gap: 13px;
    font-size: 12px;
  }

  .hero-note {
    margin-top: 22px;
    font-size: 10px;
  }

  .hero-visual {
    height: 460px;
  }

  .hero-machine {
    height: 420px;
    bottom: 15px;
  }

  .hero-halo {
    width: 295px;
    height: 295px;
  }

  .orbit-one {
    width: 340px;
    height: 340px;
  }

  .orbit-two {
    width: 390px;
    height: 390px;
  }

  .hero-series {
    top: 31px;
    font-size: 43px;
  }

  .hero-series span {
    font-size: 9px;
  }

  .spec-accuracy {
    left: -4px;
    top: 135px;
    min-width: 116px;
    padding: 12px 14px;
    border-radius: 14px;
  }

  .spec-accuracy strong {
    font-size: 20px;
  }

  .spec-accuracy > span {
    font-size: 9px;
  }

  .spec-speed {
    right: -3px;
    top: 280px;
    padding: 10px 12px;
  }

  .spec-speed div > span {
    display: none;
  }

  .spec-speed strong {
    margin: 0;
    font-size: 10px;
  }

  .spec-icon {
    width: 29px;
    height: 29px;
  }

  .hero-product-caption {
    display: none;
  }

  .proof-grid {
    padding-top: 32px;
    padding-bottom: 32px;
    gap: 28px 0;
  }

  .proof-item {
    padding-left: 20px;
  }

  .proof-item strong {
    font-size: 27px;
  }

  .proof-item strong span {
    font-size: 14px;
  }

  .proof-item p {
    font-size: 10px;
    line-height: 1.5;
  }

  .section-top h2,
  .center-heading h2,
  .about-copy h2,
  .contact-inner h2 {
    font-size: 38px;
  }

  .section-top > p,
  .center-heading > p {
    font-size: 13px;
  }

  .desktop-only {
    display: none !important;
  }

  .product-toolbar {
    margin-top: 30px;
    overflow: hidden;
  }

  .filter-tabs {
    width: 100%;
    overflow-x: auto;
    border-radius: 15px;
    scrollbar-width: none;
  }

  .filter-tabs::-webkit-scrollbar {
    display: none;
  }

  .filter-tabs button {
    flex: 0 0 auto;
    padding: 9px 14px;
    font-size: 11px;
  }

  .product-grid {
    gap: 16px;
  }

  .product-card,
  .product-featured,
  .product-precision,
  .product-standard,
  .energy-card,
  .product-grid.is-filtered .product-card:not([hidden]) {
    grid-column: span 12;
  }

  .product-featured {
    height: 610px;
  }

  .product-featured .card-copy {
    width: 100%;
    padding: 29px 27px;
  }

  .product-featured h3 {
    margin-top: 16px;
    font-size: 34px;
  }

  .product-featured p {
    margin-top: 14px;
    font-size: 12px;
  }

  .spec-tags {
    margin-top: 15px;
  }

  .product-featured .text-link {
    margin-top: 19px;
  }

  .featured-image {
    right: 50%;
    width: 46%;
    height: 49%;
    transform: translateX(50%);
  }

  .card-watermark {
    top: auto;
    bottom: 80px;
    font-size: 120px;
  }

  .product-precision {
    height: 510px;
  }

  .product-precision .card-copy {
    padding: 30px 27px;
  }

  .product-precision h3 {
    font-size: 34px;
  }

  .precision-image {
    left: 7%;
    right: auto;
    bottom: 70px;
    width: 86%;
    height: 32%;
  }

  .product-standard,
  .energy-card {
    height: 475px;
  }

  .product-standard .card-copy {
    padding: 28px 26px;
  }

  .tall-image {
    right: 4%;
    width: 55%;
    height: 69%;
  }

  .energy-card p {
    max-width: 90%;
  }

  .energy-image {
    left: 8%;
    right: auto;
    bottom: 68px;
    width: 84%;
    height: 43%;
  }

  .mobile-product-link {
    margin: 25px auto 0;
    display: flex;
    width: fit-content;
  }

  .solution-tabs {
    width: 100%;
    margin-top: 31px;
    border-radius: 15px;
  }

  .solution-tabs button {
    min-width: 0;
    flex: 1;
    padding: 11px 7px;
    font-size: 11px;
  }

  .solution-tabs button span {
    display: none;
  }

  .solution-stage {
    border-radius: 23px;
  }

  .solution-copy {
    padding: 34px 27px 38px;
  }

  .solution-copy h3 {
    margin-top: 17px;
    font-size: 34px;
  }

  .solution-copy > p {
    font-size: 12px;
  }

  .solution-copy ul {
    margin: 23px 0 27px;
  }

  .solution-copy li {
    font-size: 12px;
  }

  .solution-visual {
    min-height: 410px;
  }

  .solution-visual > img {
    height: 93%;
    max-width: 75%;
  }

  .solution-glow {
    width: 280px;
    height: 280px;
  }

  .solution-glow::before {
    width: 340px;
    height: 340px;
  }

  .solution-glow::after {
    width: 220px;
    height: 220px;
  }

  .solution-metric {
    left: 18px;
    bottom: 24px;
    min-width: 105px;
    padding: 12px 14px;
  }

  .solution-metric strong {
    font-size: 23px;
  }

  .visual-index {
    top: 20px;
    right: 20px;
  }

  .dashboard-wrap {
    margin-top: 47px;
  }

  .dashboard {
    border-radius: 17px;
  }

  .dashboard-topbar {
    height: 39px;
  }

  .dashboard-body {
    min-height: 0;
    display: block;
  }

  .dashboard-sidebar {
    display: none;
  }

  .dashboard-main {
    padding: 20px 14px 14px;
  }

  .dash-title h3 {
    font-size: 17px;
  }

  .dash-metrics {
    margin-top: 17px;
    gap: 6px;
  }

  .dash-metrics > div {
    padding: 11px 8px;
  }

  .dash-metrics strong {
    font-size: 19px;
  }

  .dash-metrics em {
    display: none;
  }

  .chart-card {
    padding: 13px 7px 5px;
  }

  .line-chart {
    height: auto;
    min-height: 170px;
  }

  .dashboard-float {
    display: none;
  }

  .intelligence-features {
    margin-top: 43px;
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .intelligence-features > div,
  .intelligence-features > div:first-child {
    padding: 0 0 0 55px;
    position: relative;
    border-left: 0;
  }

  .intelligence-features span {
    position: absolute;
    left: 0;
    top: 2px;
  }

  .support-grid {
    margin-top: 37px;
    grid-template-columns: 1fr;
    gap: 13px;
  }

  .support-card {
    min-height: 244px;
  }

  .about-grid {
    gap: 43px;
  }

  .about-copy > p {
    font-size: 13px;
  }

  .about-values > div {
    padding-left: 90px;
  }

  .family-visual {
    height: 265px;
    margin-top: 45px;
    border-radius: 20px;
  }

  .family-visual img {
    object-position: 50% 50%;
  }

  .family-visual > span {
    left: 20px;
    bottom: 19px;
    font-size: 11px;
  }

  .contact-section {
    padding: 70px 0;
  }

  .contact-action {
    align-items: flex-start;
    flex-direction: column;
    gap: 23px;
  }

  .contact-action p {
    font-size: 12px;
  }

  .footer-top {
    padding: 55px 0 45px;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px 25px;
  }

  .footer-brand {
    grid-column: span 2;
  }

  .footer-links:last-child {
    grid-column: span 2;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-links:last-child h3 {
    grid-column: span 2;
  }

  .footer-bottom {
    padding: 22px 0;
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .footer-bottom span:last-child {
    margin-left: 0;
  }

  .search-box {
    padding: 22px 18px;
  }

  .search-header h2 {
    font-size: 21px;
  }

  .search-input-wrap input {
    font-size: 12px;
  }
}

.hero-grid {
  grid-template-columns: 0.9fr 1.1fr;
}

.hero-family-glow {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 560px;
  height: 420px;
  border-radius: 50%;
  background: rgba(248, 176, 0, 0.24);
  filter: blur(75px);
  transform: translate(-50%, -50%);
}

.hero-family-frame {
  position: absolute;
  left: 50%;
  top: 51%;
  z-index: 2;
  width: 116%;
  aspect-ratio: 1.986;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 27px;
  background: #8e9499;
  box-shadow: 0 35px 75px rgba(40, 38, 29, 0.2), 0 3px 12px rgba(40, 38, 29, 0.08);
  transform: translate(-50%, -50%);
  animation: family-enter 1s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

.hero-family-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(18, 20, 22, 0.13), transparent 30%, transparent 70%, rgba(18, 20, 22, 0.25));
  pointer-events: none;
}

.hero-family-hero {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.2, 0.65, 0.25, 1);
}

.hero-family-frame:hover .hero-family-hero {
  transform: scale(1.025);
}

@keyframes family-enter {
  from { opacity: 0; transform: translate(-50%, calc(-50% + 24px)); }
  to { opacity: 1; transform: translate(-50%, -50%); }
}

.family-frame-label {
  position: absolute;
  left: 24px;
  top: 21px;
  z-index: 2;
  color: white;
}

.family-frame-label span,
.family-frame-label b {
  display: block;
}

.family-frame-label span {
  margin-bottom: 5px;
  font-size: 13px;
  font-weight: 570;
  letter-spacing: 0.01em;
}

.family-frame-label b {
  color: rgba(255, 255, 255, 0.65);
  font-size: 8px;
  font-weight: 450;
  letter-spacing: 0.12em;
}

.hero-visual .spec-accuracy {
  left: -12px;
  top: auto;
  bottom: 87px;
}

.hero-visual .spec-speed {
  right: -17px;
  top: auto;
  bottom: 126px;
}

@media (min-width: 1600px) {
  .hero-grid {
    width: min(1440px, calc(100% - 64px));
  }

  .hero-family-frame {
    width: 121%;
  }
}

@media (max-width: 1120px) and (min-width: 961px) {
  .hero-grid {
    grid-template-columns: 0.9fr 1.1fr;
  }

  .hero-family-frame {
    width: 122%;
  }

  .hero-visual .spec-speed {
    right: -4px;
  }
}

@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    height: 510px;
  }

  .hero-family-frame {
    width: 100%;
  }

  .hero-visual .spec-accuracy {
    left: 0;
    bottom: 42px;
  }

  .hero-visual .spec-speed {
    right: 0;
    bottom: 74px;
  }
}

@media (max-width: 700px) {
  .hero-visual {
    height: 325px;
  }

  .hero-family-glow {
    width: 310px;
    height: 240px;
  }

  .hero-family-frame {
    top: 48%;
    width: 100%;
    border-radius: 17px;
    box-shadow: 0 22px 45px rgba(40, 38, 29, 0.18);
  }

  .family-frame-label {
    left: 14px;
    top: 12px;
  }

  .family-frame-label span {
    margin-bottom: 3px;
    font-size: 9px;
  }

  .family-frame-label b {
    font-size: 6px;
  }

  .hero-visual .spec-accuracy {
    left: -4px;
    bottom: 19px;
    min-width: 116px;
  }

  .hero-visual .spec-accuracy strong {
    font-size: 20px;
  }

  .hero-visual .spec-speed {
    right: -3px;
    bottom: 44px;
  }
}

.hero {
  height: calc(100svh - 106px);
  min-height: 620px;
  max-height: 960px;
  display: block;
  background: #191b1c;
}

.hero-grid {
  z-index: 3;
  width: min(1240px, calc(100% - 64px));
  height: 100%;
  min-height: 0;
  padding: 0;
  display: flex;
  align-items: center;
}

.hero-copy {
  max-width: 700px;
  padding: 0;
  color: white;
}

.hero h1,
.hero .hero-title {
  color: white;
  font-size: clamp(56px, 5.5vw, 82px);
  text-shadow: 0 3px 24px rgba(0, 0, 0, 0.16);
}

.hero .nw-eyebrow {
  color: rgba(255, 255, 255, 0.72);
}

.hero-lead {
  color: rgba(255, 255, 255, 0.74);
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.25);
}

.hero .button-dark {
  color: var(--ink);
  background: var(--brand);
  box-shadow: 0 10px 30px rgba(248, 176, 0, 0.2);
}

.hero .button-dark:hover {
  background: #ffc226;
  box-shadow: 0 14px 35px rgba(248, 176, 0, 0.28);
}

.hero .button-plain {
  padding-inline: 22px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: white;
  background: rgba(255, 255, 255, 0.09);
  backdrop-filter: blur(12px);
}

.hero .button-plain:hover {
  background: rgba(255, 255, 255, 0.17);
}

.hero-note {
  color: rgba(255, 255, 255, 0.6);
}

.hero-visual {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: auto;
  height: auto;
  max-width: none;
  margin: 0;
}

.hero-family-frame {
  position: absolute;
  inset: 0;
  width: auto;
  height: auto;
  aspect-ratio: auto;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: #282b2d;
  box-shadow: none;
  transform: none;
  animation: family-full-enter 1.1s ease both;
}

.hero-family-hero {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 55%;
  filter: saturate(0.82) contrast(1.06);
  transform: none;
  transition: none;
}

.hero-family-frame::after {
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(7, 8, 9, 0.8) 0%, rgba(7, 8, 9, 0.59) 39%, rgba(7, 8, 9, 0.33) 70%, rgba(7, 8, 9, 0.42) 100%),
    linear-gradient(0deg, rgba(7, 8, 9, 0.38), transparent 45%, rgba(7, 8, 9, 0.15));
}

.hero-family-frame:hover .hero-family-hero {
  transform: none;
}

@keyframes family-full-enter {
  from { opacity: 0; }
  to { opacity: 1; }
}

.hero-noise {
  z-index: 2;
  opacity: 0.13;
  mask-image: none;
}

.hero-family-glow,
.hero-series,
.hero-product-caption,
.hero-visual .floating-spec,
.family-frame-label {
  display: none;
}

.hero .scroll-cue {
  z-index: 4;
  border-color: rgba(255, 255, 255, 0.38);
}

.hero .scroll-cue span {
  background: rgba(255, 255, 255, 0.75);
}

@media (min-width: 1600px) {
  .hero-grid {
    width: min(1440px, calc(100% - 80px));
  }
}

@media (max-width: 960px) {
  .hero-grid {
    display: flex;
    align-items: center;
    padding: 0;
  }

  .hero-copy {
    max-width: 650px;
    text-align: left;
  }

  .hero-copy .nw-eyebrow,
  .hero-actions,
  .hero-note {
    justify-content: flex-start;
  }

  .hero h1,
.hero .hero-title {
    font-size: 64px;
  }

  .hero-family-frame {
    width: auto;
  }
}

@media (max-width: 700px) {
  .hero {
    height: calc(100svh - 98px);
    min-height: 700px;
    max-height: 850px;
  }

  .hero-grid {
    width: calc(100% - 36px);
    align-items: flex-start;
    padding-top: 55px;
  }

  .hero-copy {
    max-width: 100%;
    text-align: center;
  }

  .hero-copy .nw-eyebrow,
  .hero-actions,
  .hero-note {
    justify-content: center;
  }

  .hero h1,
.hero .hero-title {
    font-size: clamp(39px, 11.5vw, 52px);
  }

  .hero-lead {
    font-size: 14px;
  }

  .hero .button-plain {
    padding-inline: 18px;
  }

  .hero-visual {
    height: auto;
  }

  .hero-family-hero {
    inset: auto 0 0;
    height: 43%;
    object-fit: contain;
    object-position: center bottom;
    filter: saturate(0.88) contrast(1.04);
  }

  .hero-family-frame::after {
    background:
      linear-gradient(180deg, rgba(7, 8, 9, 0.7) 0%, rgba(7, 8, 9, 0.5) 48%, rgba(7, 8, 9, 0.16) 100%),
      rgba(7, 8, 9, 0.16);
  }

  .hero-noise {
    display: none;
  }
}

.hero {
  background:
    linear-gradient(90deg, rgba(7, 8, 9, 0.78) 0%, rgba(7, 8, 9, 0.55) 39%, rgba(7, 8, 9, 0.22) 72%, rgba(7, 8, 9, 0.32) 100%),
    linear-gradient(0deg, rgba(7, 8, 9, 0.3), transparent 45%, rgba(7, 8, 9, 0.1)),
    url("https://neware-web.oss-cn-shenzhen.aliyuncs.com/Home/hero-family.jpg") center 55% / cover no-repeat,
    #191b1c;
}

.hero-visual {
  display: none;
}

@media (max-width: 700px) {
  .hero {
    background:
      linear-gradient(180deg, rgba(7, 8, 9, 0.7) 0%, rgba(7, 8, 9, 0.46) 48%, rgba(7, 8, 9, 0.12) 100%),
      url("https://neware-web.oss-cn-shenzhen.aliyuncs.com/Home/hero-family.jpg") center bottom / 100% auto no-repeat,
      #191b1c;
  }
}

.nav-shell {
  position: relative;
}

.nav-product-wrap {
  position: static;
}

.product-mega {
  position: absolute;
  top: 65px;
  left: 50%;
  z-index: 120;
  width: min(1180px, calc(100vw - 64px));
  max-height: calc(100vh - 130px);
  padding: 30px;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 20px;
  overflow-y: auto;
  border: 1px solid rgba(0, 0, 0, 0.07);
  border-radius: 0 0 22px 22px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.14);
  backdrop-filter: blur(24px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translate(-50%, 8px);
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s;
}

.nav-product-wrap:hover .product-mega,
.nav-product-wrap:focus-within .product-mega {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.product-mega .catalog-column {
  padding-left: 17px;
}

.product-mega .catalog-column:first-child {
  padding-left: 0;
}

.product-mega .catalog-title h4 {
  font-size: 12px;
}

.product-mega .catalog-column > a {
  padding: 7px 0;
  font-size: 10px;
}

.full-catalog {
  margin-top: 88px;
  padding-top: 58px;
  border-top: 1px solid var(--line);
}

.catalog-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 30px;
}

.catalog-header > div > span {
  display: block;
  margin-bottom: 10px;
  color: var(--brand-deep);
  font-size: 9px;
  font-weight: 650;
  letter-spacing: 0.14em;
}

.catalog-header h3 {
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.04em;
}

.catalog-header p {
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
}

.catalog-grid {
  margin-top: 36px;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.catalog-column {
  min-width: 0;
  padding: 0 20px;
  border-left: 1px solid var(--line);
}

.catalog-column:first-child {
  padding-left: 0;
  border-left: 0;
}

.catalog-title {
  min-height: 43px;
  margin-bottom: 14px;
}

.catalog-title > span {
  display: block;
  margin-bottom: 8px;
  color: #aaa9a2;
  font-size: 8px;
  letter-spacing: 0.1em;
}

.catalog-title h4 {
  margin: 0;
  color: var(--brand-deep);
  font-size: 13px;
  line-height: 1.45;
  font-weight: 620;
}

.catalog-column > a {
  display: block;
  padding: 8px 0;
  color: #777770;
  font-size: 11px;
  line-height: 1.5;
  transition: color 0.2s ease, transform 0.2s ease;
}

.catalog-column > a:hover {
  color: var(--ink);
  transform: translateX(3px);
}

.history-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 70px;
}

.history-header h2 {
  font-size: clamp(40px, 4.1vw, 56px);
  line-height: 1.2;
  font-weight: 630;
  letter-spacing: -0.055em;
}

.history-intro {
  max-width: 390px;
}

.history-intro > strong {
  display: block;
  margin-bottom: 17px;
  color: var(--brand);
  font-size: 61px;
  line-height: 1;
  font-weight: 570;
  letter-spacing: -0.055em;
}

.history-intro > strong span {
  margin-left: 5px;
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0;
}

.history-intro > p {
  color: #999992;
  font-size: 13px;
  line-height: 1.9;
}

.history-intro .text-link {
  margin-top: 21px;
  color: var(--brand);
}

.history-tabs {
  position: relative;
  margin-top: 66px;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
}

.history-tabs::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50px;
  height: 1px;
  background: rgba(255, 255, 255, 0.12);
}

.history-tabs button {
  position: relative;
  z-index: 1;
  padding: 0;
  border: 0;
  color: #777770;
  background: transparent;
  text-align: center;
  cursor: pointer;
  transition: color 0.25s ease;
}

.history-year {
  display: block;
  font-size: 19px;
  font-weight: 520;
  letter-spacing: -0.02em;
}

.history-tabs button > i {
  width: 11px;
  height: 11px;
  margin: 17px auto 13px;
  display: block;
  border: 3px solid #191918;
  border-radius: 50%;
  background: #64645f;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12);
  transition: background 0.25s ease, box-shadow 0.25s ease;
}

.history-tabs button > small {
  color: #6f6f69;
  font-size: 9px;
}

.history-tabs button:hover,
.history-tabs button.active {
  color: var(--brand);
}

.history-tabs button.active > i {
  background: var(--brand);
  box-shadow: 0 0 0 5px rgba(248, 176, 0, 0.12);
}

.history-tabs button.active > small {
  color: #c7c7bf;
}

.history-stage {
  margin-top: 39px;
}

.history-panel {
  min-height: 350px;
  padding: 45px 48px;
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  align-items: center;
  gap: 58px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 27px;
  background: radial-gradient(circle at 12% 40%, rgba(248, 176, 0, 0.07), transparent 33%), #20201e;
  animation: history-enter 0.45s ease both;
}

.history-panel[hidden] {
  display: none;
}

@keyframes history-enter {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.history-big-year {
  min-width: 0;
  padding-right: 45px;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.history-big-year > span,
.history-big-year > small {
  display: block;
  color: #73736d;
  font-size: 9px;
  letter-spacing: 0.15em;
}

.history-big-year > strong {
  display: block;
  margin: 14px 0 10px;
  color: var(--brand);
  font-size: clamp(64px, 7vw, 96px);
  line-height: 1;
  font-weight: 570;
  letter-spacing: -0.07em;
}

.history-big-year > small {
  color: #a2a29a;
}

.history-copy > span {
  color: var(--brand);
  font-size: 10px;
  font-weight: 550;
  letter-spacing: 0.06em;
}

.history-copy h3 {
  margin-top: 14px;
  font-size: 35px;
  line-height: 1.28;
  font-weight: 560;
  letter-spacing: -0.045em;
}

.history-copy > p {
  max-width: 590px;
  margin-top: 16px;
  color: #9b9b94;
  font-size: 13px;
  line-height: 1.85;
}

.history-tags {
  margin-top: 23px;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.history-tags b {
  padding: 6px 9px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 6px;
  color: #c5c5be;
  font-size: 9px;
  font-weight: 450;
}

.history-values {
  margin-top: 30px;
  display: flex;
  align-items: center;
  gap: 28px;
  color: #71716b;
  font-size: 9px;
  letter-spacing: 0.08em;
}

.history-values p {
  margin-left: auto;
  color: #a7a79f;
  font-size: 11px;
}

.hero {
  background: #191b1c;
}

.hero-slides {
  position: absolute;
  inset: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.65s ease, visibility 0s linear 0.65s;
}

.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--hero-image);
  background-position: center 55%;
  background-size: cover;
  background-repeat: no-repeat;
  filter: saturate(0.84) contrast(1.04);
  transform: scale(1.015);
  transition: transform 6.5s ease;
}

.hero-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(7, 8, 9, 0.8) 0%, rgba(7, 8, 9, 0.58) 39%, rgba(7, 8, 9, 0.27) 72%, rgba(7, 8, 9, 0.36) 100%),
    linear-gradient(0deg, rgba(7, 8, 9, 0.45), transparent 48%, rgba(7, 8, 9, 0.12));
}

.hero-slide.active {
  z-index: 1;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.65s ease, visibility 0s;
}

.hero-slide.active::before {
  transform: scale(1);
}

.hero-slide .hero-grid {
  position: relative;
  z-index: 2;
  height: 100%;
}

.hero-slide .hero-copy {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.hero-slide.active .hero-copy {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.18s;
}

.hero-arrow {
  position: absolute;
  top: 48%;
  z-index: 5;
  width: 46px;
  height: 46px;
  padding: 0;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
  color: white;
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(12px);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}

.hero-arrow:hover {
  background: rgba(255, 255, 255, 0.17);
  transform: scale(1.05);
}

.hero-arrow svg {
  width: 19px;
  height: 19px;
}

.hero-prev {
  left: 23px;
}

.hero-prev svg {
  transform: rotate(180deg);
}

.hero-next {
  right: 23px;
}

.hero-controls {
  position: absolute;
  left: 50%;
  bottom: 27px;
  z-index: 5;
  width: min(1000px, calc(100% - 180px));
  display: flex;
  align-items: flex-end;
  gap: 25px;
  transform: translateX(-50%);
}

.hero-progress {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 11px;
}

.hero-progress button {
  padding: 0;
  border: 0;
  color: rgba(255, 255, 255, 0.48);
  background: transparent;
  text-align: left;
  cursor: pointer;
  transition: color 0.2s ease;
}

.hero-progress button > span {
  display: block;
  overflow: hidden;
  font-size: 9px;
  line-height: 1.4;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hero-progress button.active,
.hero-progress button:hover {
  color: white;
}

.progress-track {
  position: relative;
  height: 2px;
  margin-top: 10px;
  display: block;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.22);
}

.progress-track b {
  position: absolute;
  inset: 0;
  display: block;
  background: var(--brand);
  transform: scaleX(0);
  transform-origin: left;
}

.hero-progress button.active .progress-track b {
  animation: hero-progress 6s linear forwards;
}

.hero.is-paused .hero-progress button.active .progress-track b {
  animation-play-state: paused;
}

@keyframes hero-progress {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

.nw-home .hero-pause {
  width: 29px;
  height: 29px;
  padding: 0;
  display: grid;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  color: rgba(255, 255, 255, 0.55);
  background: transparent;
  font-size: 10px;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease;
}

.nw-home .hero-pause:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.nw-home .hero-pause .pause-symbol,
.nw-home .hero-pause .play-symbol {
  color: currentColor;
}

.hero-pause .play-symbol,
.hero.is-paused .hero-pause .pause-symbol {
  display: none;
}

.hero.is-paused .hero-pause .play-symbol {
  display: block;
  margin-left: 2px;
  font-size: 8px;
}

.hero .scroll-cue {
  display: none;
}

@media (max-width: 1120px) {
  .product-mega {
    grid-template-columns: repeat(3, 1fr);
  }

  .catalog-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 38px 0;
  }

  .catalog-column:nth-child(4) {
    padding-left: 0;
    border-left: 0;
  }
}

@media (max-width: 960px) {
  .product-mega {
    display: none;
  }

  .history-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 35px;
  }

  .history-intro {
    max-width: 560px;
  }

  .history-panel {
    gap: 35px;
    padding: 37px;
  }

  .hero-controls {
    width: calc(100% - 130px);
  }
}

@media (max-width: 700px) {
  .full-catalog {
    margin-top: 60px;
    padding-top: 43px;
  }

  .catalog-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
  }

  .catalog-header h3 {
    font-size: 28px;
  }

  .catalog-header p {
    font-size: 12px;
    line-height: 1.7;
  }

  .catalog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px 0;
  }

  .catalog-column,
  .catalog-column:first-child {
    padding: 0 14px;
  }

  .catalog-column:nth-child(odd) {
    padding-left: 0;
    border-left: 0;
  }

  .catalog-title h4 {
    font-size: 12px;
  }

  .catalog-column > a {
    font-size: 10px;
  }

  .history-tabs {
    margin-top: 44px;
    grid-template-columns: repeat(6, 92px);
    overflow-x: auto;
    scrollbar-width: none;
  }

  .history-tabs::-webkit-scrollbar {
    display: none;
  }

  .history-tabs::before {
    width: 552px;
  }

  .history-year {
    font-size: 16px;
  }

  .history-stage {
    margin-top: 28px;
  }

  .history-panel {
    min-height: 0;
    padding: 28px 25px;
    grid-template-columns: 1fr;
    gap: 28px;
    border-radius: 21px;
  }

  .history-big-year {
    padding: 0 0 22px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .history-big-year > strong {
    font-size: 62px;
  }

  .history-copy h3 {
    font-size: 29px;
  }

  .history-copy > p {
    font-size: 12px;
  }

  .history-values {
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 13px 19px;
  }

  .history-values p {
    width: 100%;
    margin: 7px 0 0;
  }

  .hero-slide::before {
    background-position: center bottom;
    background-size: 100% auto;
  }

  .hero-slide::after {
    background: linear-gradient(180deg, rgba(7, 8, 9, 0.72) 0%, rgba(7, 8, 9, 0.49) 48%, rgba(7, 8, 9, 0.15) 100%);
  }

  .hero-arrow {
    top: auto;
    bottom: 69px;
    width: 35px;
    height: 35px;
  }

  .hero-prev {
    left: 18px;
  }

  .hero-next {
    right: 18px;
  }

  .hero-controls {
    bottom: 25px;
    width: calc(100% - 36px);
    gap: 17px;
  }

  .hero-progress {
    gap: 7px;
  }

  .hero-progress button > span {
    display: none;
  }

  .progress-track {
    margin-top: 0;
  }
}

.hero-slide::after {
  background: linear-gradient(180deg, rgba(7, 8, 9, 0.78) 0%, rgba(7, 8, 9, 0.5) 34%, rgba(7, 8, 9, 0.12) 66%, rgba(7, 8, 9, 0.55) 100%);
}

.hero-slide .hero-grid {
  max-width: 1380px;
  align-items: flex-start;
  justify-content: center;
  padding-top: 47px;
  text-align: center;
}

.hero-slide .hero-copy {
  max-width: 1120px;
}

.hero-slide .hero-copy .nw-eyebrow,
.hero-slide .hero-actions,
.hero-slide .hero-note {
  justify-content: center;
}

.hero-slide .hero-copy .nw-eyebrow {
  margin-bottom: 16px;
}

.hero-slide .hero-copy h1,
.hero-slide .hero-copy .hero-title {
  max-width: 1120px;
  font-size: clamp(46px, 4.4vw, 68px);
  line-height: 1.18;
}

.hero-slide .hero-copy h1 br,
.hero-slide .hero-copy .hero-title br,
.hero-slide .hero-lead br {
  display: none;
}

.hero-slide .hero-lead {
  margin-top: 19px;
  font-size: 15px;
  line-height: 1.8;
}

.hero-slide .hero-actions {
  margin-top: 24px;
}

.hero-slide .hero-note {
  margin-top: 19px;
}

.hero-arrow {
  top: 55%;
}

@media (max-width: 960px) and (min-width: 701px) {
  .hero-slide .hero-grid {
    padding-top: 70px;
  }

  .hero-slide .hero-copy h1,
.hero-slide .hero-copy .hero-title {
    font-size: 52px;
  }
}

@media (max-width: 700px) {
  .hero-slide .hero-grid {
    align-items: flex-start;
    padding-top: 50px;
    text-align: center;
  }

  .hero-slide .hero-copy h1,
.hero-slide .hero-copy .hero-title {
    font-size: clamp(37px, 10.5vw, 48px);
    line-height: 1.2;
  }

  .hero-slide .hero-copy h1 br,
.hero-slide .hero-copy .hero-title br,
  .hero-slide .hero-lead br {
    display: initial;
  }

  .hero-slide .hero-lead {
    margin-top: 21px;
    font-size: 13px;
  }
}

.product-grid[hidden],
.catalog-panel[hidden] {
  display: none;
}

.catalog-panel {
  padding: 35px 36px 38px;
  border-radius: 27px;
  background: var(--surface);
  animation: catalog-enter 0.35s ease both;
}

@keyframes catalog-enter {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.catalog-panel-heading {
  margin-bottom: 28px;
  padding-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 24px;
  border-bottom: 1px solid var(--line);
}

.catalog-panel-heading > span {
  flex: 0 0 auto;
  color: var(--brand-deep);
  font-size: 9px;
  font-weight: 650;
  letter-spacing: 0.14em;
}

.catalog-panel-heading > p {
  color: var(--muted);
  font-size: 12px;
}

.catalog-panel .catalog-grid {
  margin-top: 0;
}

@media (max-width: 700px) {
  .catalog-panel {
    padding: 25px 18px 28px;
    border-radius: 20px;
  }

  .catalog-panel-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 9px;
  }

  .catalog-panel-heading > p {
    font-size: 11px;
    line-height: 1.7;
  }
}

.solution-tabs {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border-radius: 20px;
}

.solution-tabs button {
  min-width: 0;
  padding: 12px 14px;
  white-space: nowrap;
}

.solution-visual > img.wide-device {
  bottom: 50%;
  width: 78%;
  height: auto;
  max-width: 78%;
  transform: translate(-50%, 50%);
  animation: none;
}

.solution-photo > img {
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  filter: brightness(0.65) saturate(0.8);
  transform: none;
  animation: none;
}

.solution-photo::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(90deg, rgba(17, 17, 15, 0.3), transparent);
}

@media (max-width: 700px) {
  .solution-tabs {
    display: flex;
    overflow-x: auto;
    border-radius: 15px;
    scrollbar-width: none;
  }

  .solution-tabs::-webkit-scrollbar {
    display: none;
  }

  .solution-tabs button {
    min-width: 112px;
    flex: 0 0 auto;
  }

  .solution-visual > img.wide-device {
    width: 86%;
    max-width: 86%;
  }
}

.catalog-panel {
  padding: 0;
  border-radius: 0;
  background: transparent;
}

.catalog-panel-heading {
  margin-bottom: 24px;
  padding-bottom: 20px;
}

.catalog-panel .catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.catalog-panel .catalog-column {
  min-width: 0;
  padding: 23px 24px 20px;
  border: 1px solid #e9e9e4;
  border-radius: 20px;
  background: white;
  box-shadow: 0 4px 16px rgba(29, 29, 31, 0.025);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.catalog-panel .catalog-column:hover {
  border-color: rgba(216, 148, 0, 0.38);
  box-shadow: 0 16px 36px rgba(65, 50, 15, 0.07);
  transform: translateY(-3px);
}

.catalog-panel .catalog-title {
  min-height: 0;
  margin-bottom: 15px;
  padding-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 13px;
  border-bottom: 1px solid var(--line);
}

.catalog-icon {
  width: 43px;
  height: 43px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 13px;
  color: #a96f00;
  background: var(--brand-soft);
}

.catalog-icon svg {
  width: 22px;
  height: 22px;
  stroke-width: 1.65;
}

.catalog-panel .catalog-title > div > span {
  display: block;
  margin-bottom: 4px;
  color: #aaa9a2;
  font-size: 8px;
  letter-spacing: 0.1em;
}

.catalog-panel .catalog-title h4 {
  color: var(--ink);
  font-size: 16px;
  line-height: 1.35;
  font-weight: 610;
  letter-spacing: -0.02em;
}

.catalog-panel .catalog-column > a {
  padding: 7px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: #70706a;
  font-size: 12px;
  line-height: 1.5;
  transform: none;
}

.catalog-panel .catalog-column > a > svg {
  width: 13px;
  height: 13px;
  flex: 0 0 auto;
  color: var(--brand-deep);
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.catalog-panel .catalog-column > a:hover {
  color: var(--ink);
  transform: none;
}

.catalog-panel .catalog-column > a:hover > svg {
  opacity: 1;
  transform: translateX(0);
}

.product-mega .catalog-icon {
  display: none;
}

.product-mega .catalog-title > div > span {
  display: block;
  margin-bottom: 8px;
  color: #aaa9a2;
  font-size: 8px;
  letter-spacing: 0.1em;
}

.product-mega .catalog-column > a > svg {
  display: none;
}

@media (max-width: 1120px) {
  .catalog-panel .catalog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .catalog-panel .catalog-grid {
    grid-template-columns: 1fr;
    gap: 13px;
  }

  .catalog-panel .catalog-column {
    padding: 21px 21px 17px;
    border-radius: 18px;
  }

  .catalog-panel .catalog-column > a {
    font-size: 12px;
  }

  .catalog-panel .catalog-column > a > svg {
    opacity: 0.45;
    transform: none;
  }
}

#fullCatalog[hidden] {
  display: none !important;
}

.quick-catalog-heading {
  margin-bottom: 22px;
  padding: 0;
  align-items: flex-end;
  justify-content: space-between;
  border: 0;
}

.quick-catalog-heading > div:first-child > span {
  display: block;
  margin-bottom: 9px;
  color: var(--brand-deep);
  font-size: 10px;
  font-weight: 600;
}

.quick-catalog-heading h3 {
  font-size: 34px;
  font-weight: 630;
  letter-spacing: -0.045em;
}

.series-arrows {
  display: flex;
  gap: 8px;
}

.series-arrows button {
  width: 35px;
  height: 35px;
  padding: 0;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  color: #777770;
  background: var(--surface);
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease;
}

.series-arrows button:hover {
  color: var(--ink);
  background: #ecece7;
}

.series-arrows button svg {
  width: 15px;
  height: 15px;
}

.series-arrows button:first-child svg {
  transform: rotate(180deg);
}

.series-filters {
  margin-bottom: 23px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}

.series-filters::-webkit-scrollbar,
.series-viewport::-webkit-scrollbar {
  display: none;
}

.series-filters button {
  flex: 0 0 auto;
  padding: 10px 16px;
  border: 0;
  border-radius: 999px;
  color: #74746e;
  background: var(--surface);
  font-size: 11px;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease;
}

.series-filters button span {
  margin-left: 4px;
  opacity: 0.6;
  font-size: 9px;
}

.series-filters button.active {
  color: var(--ink);
  background: var(--brand);
  font-weight: 570;
}

.series-viewport {
  padding-bottom: 8px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}

.series-track {
  width: max-content;
  display: flex;
  gap: 14px;
}

.series-card {
  position: relative;
  width: 228px;
  min-height: 204px;
  padding: 21px;
  flex: 0 0 228px;
  scroll-snap-align: start;
  border-radius: 18px;
  background: #f5f5f3;
  transition: transform 0.25s ease, background 0.25s ease;
}

.series-card[hidden] {
  display: none;
}

.series-card:hover {
  background: #fff3d5;
  transform: translateY(-3px);
}

.series-icon {
  width: 100%;
  height: 110px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #292927;
}

.series-icon svg {
  width: 35px;
  height: 35px;
  stroke-width: 1.45;
}

.series-icon img {
  width: 100%;
  height: 110px;
  display: block;
  object-fit: contain;
  object-position: center;
}

.series-icon img.series-photo {
  border-radius: 10px;
  object-fit: cover;
  object-position: 28% center;
}

.series-nw-badge {
  position: absolute;
  top: 19px;
  right: 17px;
  padding: 4px 7px;
  border-radius: 6px;
  color: var(--ink);
  background: var(--brand);
  font-size: 8px;
  font-weight: 600;
}

/* 防站点全局裸元素规则污染：style.css 的 b{width:100%;margin-left:30px} 与
   xwr_style.css 的 b,strong{width:100%;margin:0 0 0 12px} 会把「热卖」徽标拉成全宽橙条、
   让轮播进度条从 30px 处才开始填充。在 .nw-home 作用域统一复位。 */
.nw-home b,
.nw-home strong {
  width: auto;
  margin-left: 0;
}

.series-card > strong {
  display: block;
  margin-top: 22px;
  font-size: 16px;
  font-weight: 610;
  letter-spacing: -0.02em;
}

.series-card > p {
  margin-top: 8px;
  color: #74746e;
  font-size: 11px;
  line-height: 1.55;
}

.series-card > small {
  display: block;
  margin-top: 6px;
  color: #9a9a93;
  font-size: 9px;
  line-height: 1.5;
}

@media (max-width: 700px) {
  .quick-catalog-heading {
    align-items: flex-end;
  }

  .quick-catalog-heading h3 {
    font-size: 29px;
  }

  .series-card {
    width: 218px;
    flex-basis: 218px;
  }
}

.history-section {
  color: var(--ink);
  background: #f7f7f4;
}

.timeline-header {
  position: relative;
  text-align: center;
}

.timeline-header .nw-eyebrow {
  justify-content: center;
  margin-bottom: 16px;
}

.timeline-header h2 {
  font-size: 51px;
  font-weight: 640;
  letter-spacing: -0.055em;
}

.timeline-header > p {
  max-width: 660px;
  margin: 19px auto 0;
  color: #777770;
  font-size: 13px;
  line-height: 1.85;
}

.timeline-summary {
  margin: 27px auto 0;
  padding: 18px 24px;
  display: inline-flex;
  align-items: flex-start;
  flex-direction: column;
  gap: 8px;
  border-left: 3px solid var(--brand);
  border-radius: 0 12px 12px 0;
  background: #eeeeea;
  text-align: left;
}

.timeline-summary strong {
  font-size: 25px;
  font-weight: 630;
  letter-spacing: -0.035em;
}

.timeline-summary strong i {
  margin: 0 6px;
  color: var(--brand-deep);
  font-style: normal;
}

.timeline-summary > span {
  color: #83837c;
  font-size: 9px;
}

.timeline-actions {
  margin-top: 21px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.timeline-actions .text-link {
  margin-right: 9px;
  font-size: 11px;
}

.timeline-actions button {
  width: 35px;
  height: 35px;
  padding: 0;
  display: grid;
  place-items: center;
  border: 1px solid #e3e3dd;
  border-radius: 50%;
  color: #777770;
  background: white;
  cursor: pointer;
}

.timeline-actions button:hover {
  color: var(--ink);
  border-color: var(--brand);
}

.timeline-actions button svg {
  width: 15px;
  height: 15px;
}

.timeline-actions button:first-of-type svg {
  transform: rotate(180deg);
}

.timeline-viewport {
  margin-top: 43px;
  padding-bottom: 8px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}

.timeline-viewport::-webkit-scrollbar {
  display: none;
}

.timeline-track {
  position: relative;
  width: max-content;
  display: flex;
  gap: 16px;
}

.timeline-track::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 55px;
  height: 1px;
  background: rgba(216, 148, 0, 0.45);
}

.timeline-card {
  position: relative;
  width: 264px;
  flex: 0 0 264px;
  scroll-snap-align: start;
}

.timeline-year {
  display: flex;
  align-items: baseline;
  gap: 10px;
  color: var(--brand-deep);
  font-size: 27px;
  line-height: 1;
  font-weight: 630;
  letter-spacing: -0.035em;
}

.timeline-year small {
  color: #a0a098;
  font-size: 8px;
  font-weight: 450;
  letter-spacing: 0;
}

.timeline-card > i {
  position: relative;
  z-index: 1;
  width: 11px;
  height: 11px;
  margin: 16px 0 18px 3px;
  display: block;
  border: 2px solid #f7f7f4;
  border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 0 0 1px rgba(216, 148, 0, 0.65);
}

.timeline-card > div {
  min-height: 205px;
  padding: 22px 21px;
  border: 1px solid #e8e8e3;
  border-radius: 17px;
  background: white;
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.timeline-card:hover > div {
  border-color: rgba(216, 148, 0, 0.35);
  box-shadow: 0 14px 30px rgba(55, 43, 14, 0.06);
  transform: translateY(-3px);
}

.timeline-card h3 {
  font-size: 15px;
  line-height: 1.55;
  font-weight: 610;
  letter-spacing: -0.02em;
}

.timeline-card p {
  margin-top: 11px;
  color: #7f7f78;
  font-size: 11px;
  line-height: 1.8;
}

.timeline-footer {
  margin-top: 24px;
  display: flex;
  align-items: center;
  gap: 18px;
  color: #96968e;
  font-size: 9px;
}

.timeline-progress {
  height: 2px;
  flex: 1;
  overflow: hidden;
  background: #e2e2dc;
}

.timeline-progress i {
  width: 16.66%;
  height: 100%;
  display: block;
  background: var(--brand);
  transition: width 0.2s ease;
}

@media (max-width: 700px) {
  .timeline-header h2 {
    font-size: 40px;
  }

  .timeline-header > p {
    font-size: 12px;
  }

  .timeline-summary {
    max-width: 100%;
    padding: 16px 18px;
  }

  .timeline-summary > span {
    font-size: 8px;
    line-height: 1.6;
  }

  .timeline-viewport {
    margin-top: 35px;
  }

  .timeline-card {
    width: 246px;
    flex-basis: 246px;
  }
}

.site-footer {
  color: var(--ink);
  border-top: 1px solid rgba(29, 29, 31, 0.06);
  background: #f5f5f2;
}

.footer-brand p {
  color: #777770;
}

.footer-brand > span {
  color: #999990;
}

.footer-links h3 {
  color: var(--ink);
}

.footer-links a {
  color: #777770;
}

.footer-links a:hover {
  color: var(--brand-deep);
}

.footer-bottom {
  border-top-color: rgba(29, 29, 31, 0.08);
  color: #999990;
}

.era-grid {
  margin-top: 46px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.era-card {
  padding: 28px 28px 26px;
  border: 1px solid #e7e7e1;
  border-radius: 22px;
  background: white;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.era-card:hover {
  border-color: rgba(216, 148, 0, 0.35);
  box-shadow: 0 18px 40px rgba(55, 43, 14, 0.06);
  transform: translateY(-4px);
}

.era-card > header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 15px;
}

.era-card > header > span {
  color: var(--brand-deep);
  font-size: 25px;
  line-height: 1;
  font-weight: 630;
  letter-spacing: -0.04em;
}

.era-card > header > small {
  color: #aaa9a1;
  font-size: 8px;
  letter-spacing: 0.1em;
}

.era-card > h3 {
  margin-top: 17px;
  font-size: 21px;
  font-weight: 610;
  letter-spacing: -0.035em;
}

.era-card > ul {
  margin: 23px 0 0;
  padding: 20px 0 0;
  display: grid;
  gap: 14px;
  border-top: 1px solid var(--line);
  list-style: none;
}

.era-card li {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 11px;
  font-size: 11px;
  line-height: 1.7;
}

.era-card li > b {
  color: var(--brand-deep);
  font-size: 10px;
  font-weight: 620;
}

.era-card li > span {
  color: #777770;
}

.era-footer {
  margin-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #999990;
  font-size: 10px;
}

@media (max-width: 1120px) {
  .era-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .era-grid {
    grid-template-columns: 1fr;
    gap: 13px;
  }

  .era-card {
    padding: 24px 23px 22px;
    border-radius: 19px;
  }

  .era-card > header > span {
    font-size: 24px;
  }

  .era-card > h3 {
    font-size: 20px;
  }

  .era-footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
}

.year-axis-wrap {
  margin-top: 40px;
}

.year-axis {
  display: flex;
  gap: 48px;
  padding: 4px 2px 19px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  scrollbar-width: none;
}

.year-axis::-webkit-scrollbar {
  display: none;
}

.era-axis-group {
  flex: 0 0 auto;
  scroll-snap-align: start;
}

.era-range {
  display: block;
  color: #999990;
  font-size: 9px;
  font-weight: 550;
  letter-spacing: 0.08em;
}

.era-years {
  position: relative;
  margin-top: 12px;
  display: flex;
  gap: 24px;
}

.era-years::before {
  content: "";
  position: absolute;
  left: 2px;
  right: 0;
  top: 39px;
  height: 1px;
  background: rgba(216, 148, 0, 0.42);
}

.year-node {
  position: relative;
  z-index: 1;
  min-width: 48px;
  padding: 0;
  border: 0;
  color: #888880;
  background: transparent;
  font-size: 17px;
  font-weight: 540;
  text-align: left;
  cursor: pointer;
  transition: color 0.2s ease;
}

.year-node > i {
  width: 10px;
  height: 10px;
  margin: 14px 0 0 2px;
  display: block;
  border: 2px solid #f7f7f4;
  border-radius: 50%;
  background: #b9b9b1;
  box-shadow: 0 0 0 1px #d3d3ca;
  transition: background 0.2s ease, box-shadow 0.2s ease;
}

.year-node:hover,
.year-node.active {
  color: var(--brand-deep);
}

.year-node.active > i {
  background: var(--brand);
  box-shadow: 0 0 0 4px rgba(248, 176, 0, 0.15);
}

.year-axis-progress {
  height: 2px;
  overflow: hidden;
  background: #e2e2dc;
}

.year-axis-progress > i {
  width: 16.66%;
  height: 100%;
  display: block;
  background: var(--brand);
  transition: width 0.2s ease, margin-left 0.2s ease;
}

.era-card > summary {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  list-style: none;
  cursor: pointer;
}

.era-card > summary::-webkit-details-marker {
  display: none;
}

.era-card > summary > h3 {
  margin-top: 17px;
  grid-column: 1 / -1;
  font-size: 21px;
  font-weight: 610;
  letter-spacing: -0.035em;
}

.era-period {
  color: var(--brand-deep);
  font-size: 25px;
  line-height: 1;
  font-weight: 630;
  letter-spacing: -0.04em;
}

.era-card > summary > small {
  color: #aaa9a1;
  font-size: 8px;
  letter-spacing: 0.1em;
}

.era-toggle {
  margin-top: 20px;
  padding-top: 16px;
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  color: #8b8b84;
  font-size: 10px;
}

.era-toggle > svg {
  width: 14px;
  height: 14px;
  transition: transform 0.2s ease;
}

.era-card[open] .era-toggle > svg {
  transform: rotate(90deg);
}

.era-card[open] {
  border-color: rgba(216, 148, 0, 0.35);
}

.era-events {
  margin-top: 19px;
  display: grid;
  gap: 12px;
}

.era-event {
  padding: 12px 11px;
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 12px;
  border-radius: 11px;
  transition: background 0.25s ease, box-shadow 0.25s ease;
}

.era-event > b {
  padding-top: 2px;
  color: var(--brand-deep);
  font-size: 11px;
  font-weight: 620;
}

.era-event h4 {
  font-size: 13px;
  line-height: 1.55;
  font-weight: 610;
}

.era-event p {
  margin-top: 6px;
  color: #777770;
  font-size: 11px;
  line-height: 1.85;
}

.era-event.active {
  background: #fff4d5;
  box-shadow: inset 3px 0 var(--brand);
}

@media (max-width: 700px) {
  .year-axis {
    gap: 34px;
  }

  .era-years {
    gap: 20px;
  }

  .year-node {
    min-width: 43px;
    font-size: 16px;
  }

  .era-card > summary > h3 {
    font-size: 20px;
  }

  .era-event {
    grid-template-columns: 36px 1fr;
    padding-inline: 8px;
  }
}

.year-axis {
  position: relative;
  gap: 68px;
}

.year-axis::before {
  content: "";
  position: absolute;
  left: 0;
  top: 43px;
  width: 4000px;
  height: 1px;
  background: rgba(216, 148, 0, 0.5);
  pointer-events: none;
}

.era-axis-group,
.era-years {
  display: contents;
}

.era-range,
.era-years::before {
  display: none;
}

.year-node {
  min-width: 54px;
  color: var(--brand-deep);
  font-size: 20px;
  line-height: 1;
  font-weight: 630;
  letter-spacing: -0.025em;
}

.year-node > i {
  border-color: #f7f7f4;
  background: white;
  box-shadow: 0 0 0 1px rgba(216, 148, 0, 0.65);
}

.year-node.active > i {
  background: var(--brand);
  box-shadow: 0 0 0 4px rgba(248, 176, 0, 0.15);
}

.history-cards-viewport {
  margin-top: 30px;
  padding-bottom: 10px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  scrollbar-width: none;
}

.history-cards-viewport::-webkit-scrollbar {
  display: none;
}

.history-cards-track {
  width: max-content;
  display: flex;
  align-items: flex-start;
  gap: 42px;
}

.history-era-group {
  flex: 0 0 auto;
  scroll-snap-align: start;
}

.history-era-label {
  margin-bottom: 17px;
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.history-era-label > span {
  color: var(--brand-deep);
  font-size: 13px;
  font-weight: 620;
}

.history-era-label > small {
  color: #999990;
  font-size: 9px;
}

.history-era-cards {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.history-year-card {
  width: 282px;
  flex: 0 0 282px;
  display: block;
  padding: 0;
  scroll-snap-align: start;
  border-radius: 0;
}

.history-year-card > b {
  display: block;
  padding: 0;
  color: var(--brand-deep);
  font-size: 24px;
  line-height: 1;
  font-weight: 630;
  letter-spacing: -0.035em;
}

.history-year-card > b::after {
  content: "";
  width: 10px;
  height: 10px;
  margin: 13px 0 16px 2px;
  display: block;
  border: 2px solid #f7f7f4;
  border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 0 0 1px rgba(216, 148, 0, 0.6);
}

.history-year-card > div {
  height: 340px;
  padding: 22px 21px;
  overflow-y: auto;
  border: 1px solid #e7e7e1;
  border-radius: 17px;
  background: white;
  scrollbar-width: thin;
  scrollbar-color: #deded6 transparent;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.history-year-card h4 {
  font-size: 15px;
  line-height: 1.55;
  font-weight: 610;
}

.history-year-card p {
  margin-top: 11px;
  color: #777770;
  font-size: 11px;
  line-height: 1.85;
}

.history-year-card > div {
  transition: opacity 0.25s ease, transform 0.25s ease, background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.history-year-card:not(.active) > div {
  opacity: 0.68;
}

.history-year-card:hover > div {
  opacity: 1;
}

.history-year-card.active {
  background: transparent;
  box-shadow: none;
}

.history-year-card.active > b {
  color: var(--ink);
}

.history-year-card.active > div {
  border-color: var(--brand);
  background: var(--brand);
  box-shadow: 0 20px 40px rgba(134, 91, 0, 0.2);
  opacity: 1;
  transform: translateY(-7px);
}

.history-year-card.active h4,
.history-year-card.active p {
  color: var(--ink);
}

.history-year-card.active p {
  opacity: 0.76;
}

@media (max-width: 700px) {
  .year-axis {
    gap: 48px;
  }

  .year-node {
    min-width: 46px;
    font-size: 18px;
  }

  .history-cards-track {
    gap: 30px;
  }

  .history-year-card {
    width: 250px;
    flex-basis: 250px;
  }

  .history-year-card > div {
    height: 360px;
  }
}

html {
  scroll-padding-top: 104px;
}

.nav-shell {
  height: 84px;
}

.nav-stack {
  margin-left: 54px;
  flex: 1;
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  justify-content: center;
}

.system-links {
  display: flex;
  align-items: center;
  gap: 11px;
  color: var(--brand-deep);
  font-size: 10px;
  font-weight: 560;
  line-height: 1;
}

.system-links > i {
  width: 1px;
  height: 9px;
  margin-inline: 2px;
  background: rgba(216, 148, 0, 0.32);
}

.system-links > a {
  transition: color 0.2s ease;
}

.system-links > a:hover {
  color: var(--ink);
}

.desktop-nav {
  gap: 30px;
  margin-left: 0;
}

.desktop-nav a {
  padding: 11px 0 7px;
  font-size: 13px;
}

.desktop-nav a::after {
  bottom: 1px;
}

.product-mega {
  top: 77px;
}

.hero {
  height: calc(100svh - 118px);
}

.mobile-system-links {
  margin-bottom: 18px;
  padding-bottom: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  border-bottom: 1px solid var(--line);
}

.mobile-system-links a {
  min-height: 0;
  display: inline;
  border: 0;
  color: var(--brand-deep);
  font-size: 11px;
  font-weight: 550;
}

@media (max-width: 1120px) {
  .nav-stack {
    margin-left: 26px;
  }

  .desktop-nav {
    gap: 22px;
  }

  .system-links {
    gap: 8px;
    font-size: 9px;
  }
}

@media (max-width: 960px) {
  .nav-stack {
    display: none;
  }

  .mobile-menu {
    top: 84px;
    height: calc(100vh - 84px);
  }
}

@media (max-width: 700px) {
  html {
    scroll-padding-top: 78px;
  }

  .hero {
    height: calc(100svh - 98px);
  }

  .mobile-menu {
    top: 64px;
    height: calc(100vh - 64px);
  }
}

.history-era-label,
.year-axis-progress,
.history-year-card > b,
.history-year-card > b::after {
  display: none;
}

.history-cards-viewport {
  margin-top: 25px;
}

@media (max-width: 700px) {
  .title-comma {
    display: none;
  }
}

.hero-slide:first-child::before {
  background-color: #242424;
  background-position: center 55%;
  background-size: cover;
  filter: none;
}

.hero-slide:first-child::after {
  background: none;
}

@media (max-width: 700px) {
  .hero-slide:first-child::before {
    background-position: center bottom;
    background-size: 100% auto;
  }
}

.hero-slide::after {
  background: linear-gradient(180deg, rgba(7, 8, 9, 0.6) 0%, rgba(7, 8, 9, 0.4) 30%, rgba(7, 8, 9, 0.12) 58%, rgba(7, 8, 9, 0.1) 72%, rgba(7, 8, 9, 0.35) 100%);
}

@media (max-width: 700px) {
  .hero-slide::after {
    background: linear-gradient(180deg, rgba(7, 8, 9, 0.62) 0%, rgba(7, 8, 9, 0.36) 48%, rgba(7, 8, 9, 0.12) 100%);
  }
}

.hero-slide::before {
  transform: none;
  transition: none;
}

.hero-slide::after {
  background: none;
}

.hero-slide::before {
  filter: none;
}

.hero-slide .hero-copy {
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.35);
}

.pause-symbol {
  width: 8px;
  height: 11px;
  display: block;
  border-right: 2px solid currentColor;
  border-left: 2px solid currentColor;
}

.series-toolbar {
  margin-bottom: 23px;
  /* 右缘对齐首屏暂停按钮（.hero-controls 右缘 = min(50vw+500, 100vw-90)），避开销售悬浮菜单 */
  margin-right: max(70px, calc(50vw - 528px));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.series-toolbar .series-filters {
  flex: 1;
  margin-bottom: 0;
}

.series-toolbar .series-arrows {
  flex: 0 0 auto;
  margin-left: auto;
}

.products-section .nw-container {
  display: flex;
  flex-direction: column;
}

.products-section .catalog-panel {
  order: -1;
  margin-bottom: 64px;
}

@media (max-width: 700px) {
  .products-section .catalog-panel {
    margin-bottom: 40px;
  }
}

.series-toolbar .series-all-link {
  margin-left: auto;
  white-space: nowrap;
}

.series-toolbar .series-arrows {
  margin-left: 12px;
}

.series-filters button {
  font-size: 13px;
}

@media (max-width: 700px) {
  .series-filters button {
    font-size: 11px;
  }
}

.products-section {
  padding-top: 72px;
}

@media (max-width: 700px) {
  .products-section {
    padding-top: 56px;
  }
}

.catalog-heading {
  margin-bottom: 26px;
}

.catalog-heading > span {
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 9px;
  color: #696964;
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.catalog-heading > span::before {
  content: "";
  width: 19px;
  height: 3px;
  border-radius: 3px;
  background: var(--brand);
}

.catalog-heading > h2 {
  font-size: clamp(40px, 4.1vw, 56px);
  line-height: 1.2;
  font-weight: 630;
  letter-spacing: -0.055em;
}

@media (max-width: 700px) {
  .catalog-heading > h2 {
    font-size: 38px;
  }
}

.series-viewport {
  margin-right: calc((100vw - 100%) / -2);
}

.series-track {
  padding-right: 24px;
}

.year-axis-wrap,
.history-cards-viewport {
  margin-right: calc((100vw - 100%) / -2);
}

.year-axis,
.history-cards-track {
  padding-right: 24px;
}

.products-section .nw-container,
.history-section .nw-container {
  width: min(1600px, calc(100% - 64px));
}

@media (max-width: 1200px) {
  .products-section .nw-container,
  .history-section .nw-container {
    width: calc(100% - 48px);
  }
}

@media (max-width: 960px) {
  .products-section .nw-container,
  .history-section .nw-container {
    width: calc(100% - 40px);
  }
}

@media (max-width: 700px) {
  .products-section .nw-container,
  .history-section .nw-container {
    width: calc(100% - 36px);
  }
}

.hero-progress button {
  color: rgba(255, 255, 255, 0.65);
}

.hero-progress button > span {
  font-size: 11px;
}

.solution-tabs {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.history-year-card > b {
  display: block;
  margin-bottom: 12px;
  color: var(--brand-deep);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 0.02em;
}

.history-year-card > b::after {
  display: none;
}

.year-axis {
  gap: 0;
}

.year-node {
  width: 298px;
  min-width: 298px;
  flex: 0 0 298px;
}

.history-year-card > b,
.history-year-card > b::after {
  display: none;
}

@media (max-width: 700px) {
  .year-node {
    width: 266px;
    min-width: 266px;
    flex-basis: 266px;
  }
}

.year-node.active {
  color: var(--ink);
  font-weight: 700;
}

.products-section .nw-container {
  padding-left: 20px;
}

@media (max-width: 1200px) {
  .products-section .nw-container {
    padding-left: 20px;
  }
}

@media (max-width: 960px) {
  .products-section .nw-container {
    padding-left: 20px;
  }
}

@media (max-width: 700px) {
  .products-section .nw-container {
    padding-left: 20px;
  }
}

.series-card {
  width: 280px;
  min-height: 420px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-basis: 280px;
}

.series-card > strong {
  order: 0;
  margin: 0 42px 24px 0;
  font-size: 20px;
  line-height: 1.3;
}

.series-icon {
  order: 1;
  height: 210px;
  overflow: hidden;
  border-radius: 32px;
  background: #000;
}

.series-card:first-child .series-icon {
  background: #c2e8ef;
}

.series-card:nth-child(4) .series-icon {
  background: #18181a;
}

.series-card:nth-child(6) .series-icon,
.series-card:nth-child(7) .series-icon {
  background: #f6f6f6;
}

.series-icon img {
  height: 210px;
  border-radius: 0;
}

.series-icon img.series-photo-compact {
  width: 100%;
  height: 100%;
  margin: 0;
}

.series-card > p {
  order: 2;
  margin: 26px 0 0;
  color: var(--ink);
  font-size: 13px;
  line-height: 1.55;
}

.series-card > small {
  order: 3;
  margin: 10px 40px 0 0;
  color: #92928b;
  font-size: 11px;
  line-height: 1.55;
}

.series-card::after {
  content: "+";
  position: absolute;
  right: 24px;
  bottom: 23px;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--ink);
  background: #fff;
  box-shadow: 0 4px 12px rgba(29, 29, 31, 0.07);
  font-size: 20px;
  font-weight: 350;
  line-height: 1;
  transition: background 0.2s ease, transform 0.2s ease;
}

.series-card:hover::after {
  background: var(--brand);
  transform: rotate(90deg);
}

@media (max-width: 700px) {
  .series-card {
    width: 250px;
    min-height: 425px;
    padding: 22px;
    flex-basis: 250px;
  }

  .series-card > strong {
    font-size: 18px;
  }

  .series-icon,
  .series-icon img {
    height: 200px;
  }

  .series-card > p {
    margin-top: 22px;
    font-size: 12px;
  }

  .series-card > small {
    font-size: 10px;
  }
}

.support-icon {
  color: #e6a900;
  background: #fff5d6;
}

.support-icon svg {
  stroke: #f8b000;
}

.solution-tabs button {
  position: relative;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  padding-right: 10px;
  padding-left: calc(38% + 18px);
  line-height: 1;
}

.solution-tabs button span {
  margin-right: 0;
}

.solution-icon {
  position: absolute;
  left: 38%;
  top: 50%;
  width: 20px;
  height: 20px;
  display: block;
  object-fit: contain;
  filter: brightness(1.7);
  transform: translate(-50%, -50%);
}

.solution-tabs button.active .solution-icon {
  filter: brightness(0);
}

.support-icon img {
  width: 22px;
  height: 22px;
  object-fit: contain;
}

.intelligence-features {
  max-width: 1200px;
  gap: 18px;
}

.intelligence-features > div,
.intelligence-features > div:first-child {
  padding: 25px 27px;
  border: 1px solid rgba(29, 29, 31, 0.055);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
}

.intelligence-features strong {
  font-size: 17px;
}

.intelligence-features p {
  line-height: 1.75;
}

.intelligence-features > div {
  position: relative;
}

.feature-icon {
  width: 26px;
  height: 26px;
  margin: 0 12px 0 0;
  display: inline-block;
  vertical-align: middle;
  fill: none;
  stroke: var(--brand);
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.intelligence-features strong {
  display: inline-flex;
  align-items: center;
  vertical-align: middle;
}

.intelligence-features > div > span {
  position: absolute;
  left: auto;
  right: 27px;
  top: 27px;
  margin: 0;
}

.lims-deployment-grid strong {
  display: flex;
  align-items: center;
  gap: 12px;
}

.deployment-icon {
  width: 24px;
  height: 24px;
  flex: 0 0 24px;
  fill: none;
  stroke: var(--brand);
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

@media (max-width: 700px) {
  .intelligence-features > div > span {
    left: auto;
    right: 22px;
  }
}

.lims-deployments {
  max-width: 1200px;
  margin: 52px auto 0;
  padding-top: 34px;
  border-top: 1px solid var(--line);
}

.lims-deployments-heading {
  margin-bottom: 24px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
}

.lims-deployments-heading span {
  color: var(--brand-deep);
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.13em;
}

.lims-deployments-heading h3 {
  font-size: 20px;
  font-weight: 580;
  letter-spacing: -0.02em;
}

.lims-deployment-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.lims-deployment-grid > div {
  padding: 24px 27px;
  border-radius: 18px;
  background: #fff;
}

.lims-deployment-grid strong,
.lims-deployment-grid span {
  display: block;
}

.lims-deployment-grid strong {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 17px;
  font-weight: 600;
}

.lims-deployment-grid p {
  min-height: 44px;
  margin-top: 10px;
  color: #83837c;
  font-size: 12px;
  line-height: 1.75;
}

.lims-deployment-grid span {
  margin-top: 17px;
  color: var(--brand-deep);
  font-size: 11px;
  font-weight: 550;
}

@media (max-width: 960px) {
  .intelligence-features,
  .lims-deployment-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .intelligence-features {
    grid-template-columns: 1fr;
    gap: 13px;
  }

  .intelligence-features > div,
  .intelligence-features > div:first-child {
    padding: 22px 22px 22px 58px;
    border: 1px solid rgba(29, 29, 31, 0.055);
  }

  .intelligence-features span {
    left: 22px;
    top: 25px;
  }

  .lims-deployments {
    margin-top: 36px;
  }

  .lims-deployments-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .lims-deployment-grid {
    grid-template-columns: 1fr;
    gap: 13px;
  }

  .lims-deployment-grid p {
    min-height: 0;
  }
}

.products-section .catalog-panel {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  padding-right: 20px;
  padding-left: 20px;
}

.series-toolbar {
  padding-right: 0;
}

.proof-strip .nw-container {
  width: min(1000px, calc(100% - 180px));
}

.proof-grid {
  padding-right: 14.5px;
}

@media (max-width: 960px) {
  .proof-strip .nw-container {
    width: calc(100% - 130px);
  }
}

@media (max-width: 700px) {
  .proof-strip .nw-container {
    width: calc(100% - 36px);
  }

  .proof-grid {
    padding-right: 14.5px;
  }
}

.history-section {
  padding-block: 80px;
}

.history-compact {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 80px;
  align-items: center;
}

.history-compact-copy h2 {
  margin-top: 24px;
  font-size: clamp(38px, 4vw, 58px);
  line-height: 1.25;
  font-weight: 570;
  letter-spacing: -0.05em;
}

.history-compact-copy p {
  margin: 22px 0 26px;
  color: #9d9d96;
  font-size: 14px;
  line-height: 1.9;
}

.history-compact-copy .text-link {
  color: var(--brand);
}

.history-compact-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.history-compact-points > div {
  padding: 8px 26px;
  border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.history-compact-points > div:first-child {
  padding-left: 0;
  border-left: 0;
}

.history-compact-points strong,
.history-compact-points span {
  display: block;
}

.history-compact-points strong {
  font-size: 30px;
  font-weight: 560;
  letter-spacing: -0.04em;
}

.history-compact-points span {
  margin-top: 10px;
  color: #96968f;
  font-size: 12px;
}

@media (max-width: 960px) {
  .history-compact {
    grid-template-columns: 1fr;
    gap: 44px;
  }
}

@media (max-width: 700px) {
  .history-section {
    padding-block: 56px;
  }

  .history-compact-points > div {
    padding-inline: 16px;
  }

  .history-compact-points strong {
    font-size: 24px;
  }
}

@media (min-width: 701px) {
  .proof-grid {
    display: flex;
    justify-content: space-between;
  }

  .proof-item {
    flex: 0 0 auto;
  }

  .proof-item:last-child {
    text-align: left;
  }

  .products-section .catalog-panel {
    padding-left: 46px;
  }

  .series-toolbar {
    padding-right: 8.5px;
  }
}

@media (min-width: 1600px) {
  .solution-panel,
  .solution-visual {
    min-height: 680px;
  }

  .dashboard-body {
    min-height: 650px;
  }

  .dashboard-main {
    padding: 36px 32px 28px;
  }

  .line-chart {
    height: 320px;
  }

  .dashboard-right {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
}

.products-section .nw-container,
.solutions-section .nw-container,
.intelligence-section .nw-container,
.support-section .nw-container,
.contact-section .nw-container,
.site-footer > .nw-container {
  width: min(1600px, calc(100% - 64px));
}

.products-section .nw-container {
  padding-left: 0;
}

@media (max-width: 1200px) {
  .products-section .nw-container,
  .solutions-section .nw-container,
  .intelligence-section .nw-container,
  .support-section .nw-container,
  .contact-section .nw-container,
  .site-footer > .nw-container {
    width: calc(100% - 48px);
  }
}

@media (max-width: 960px) {
  .products-section .nw-container,
  .solutions-section .nw-container,
  .intelligence-section .nw-container,
  .support-section .nw-container,
  .contact-section .nw-container,
  .site-footer > .nw-container {
    width: calc(100% - 40px);
  }
}

@media (max-width: 700px) {
  .products-section .nw-container,
  .solutions-section .nw-container,
  .intelligence-section .nw-container,
  .support-section .nw-container,
  .contact-section .nw-container,
  .site-footer > .nw-container {
    width: calc(100% - 36px);
  }
}

#panel-packauto .solution-visual::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 4px;
  z-index: 1;
  width: 340px;
  height: 76px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(224, 216, 185, 0.34), rgba(184, 171, 128, 0.14) 45%, transparent 72%);
  filter: blur(10px);
  transform: translateX(-50%);
}

@media (max-width: 700px) {
  .solution-tabs button {
    padding-left: 46px;
  }

  .solution-icon {
    left: 24px;
  }
}

.hero-slide {
  --hero-image: var(--hero-image-pc);
}

#hero-slide-0 {
  --hero-image-tablet: url('https://neware-web.oss-cn-shenzhen.aliyuncs.com/banner/109MCxXrN.jpg');
  --hero-image-mobile: url('https://neware-web.oss-cn-shenzhen.aliyuncs.com/banner/113Ws63fH.jpg');
}

#hero-slide-1 {
  --hero-image-tablet: url('https://neware-web.oss-cn-shenzhen.aliyuncs.com/banner/88TGWnnR.jpg');
  --hero-image-mobile: url('https://neware-web.oss-cn-shenzhen.aliyuncs.com/banner/796s6wHH.jpg');
}

#hero-slide-2 {
  --hero-image-tablet: url('https://neware-web.oss-cn-shenzhen.aliyuncs.com/banner/120059T7pCwr.jpg');
  --hero-image-mobile: url('https://neware-web.oss-cn-shenzhen.aliyuncs.com/banner/150403WtETwc.jpg');
}

#hero-slide-3 {
  --hero-image-tablet: url('https://neware-web.oss-cn-shenzhen.aliyuncs.com/banner/82bKBFEz.jpg');
  --hero-image-mobile: url('https://neware-web.oss-cn-shenzhen.aliyuncs.com/banner/91Aix5mW.jpg');
}

#hero-slide-4 {
  --hero-image-tablet: url('https://neware-web.oss-cn-shenzhen.aliyuncs.com/banner/83HCrNJk.jpg');
  --hero-image-mobile: url('https://neware-web.oss-cn-shenzhen.aliyuncs.com/banner/79TzEbfN.jpg');
}

#hero-slide-5 {
  --hero-image-tablet: url('https://neware-web.oss-cn-shenzhen.aliyuncs.com/banner/150822xQASB8.jpg');
  --hero-image-mobile: url('https://neware-web.oss-cn-shenzhen.aliyuncs.com/banner/150817Tsas5B.jpg');
}

#hero-slide-6 {
  --hero-image-tablet: url('https://neware-web.oss-cn-shenzhen.aliyuncs.com/Pro-Testers/NEWARE-Battery-Testers.jpg');
  --hero-image-mobile: url('https://neware-web.oss-cn-shenzhen.aliyuncs.com/Pro-Testers/NEWARE-Battery-Testers.jpg');
}

@media (max-width: 1024px) {
  .hero-slide {
    --hero-image: var(--hero-image-tablet);
  }
}

@media (max-width: 700px) {
  .hero-slide {
    --hero-image: var(--hero-image-mobile);
  }
}

@media (max-width: 700px) {
  .hero {
    height: min(720px, 78svh);
    min-height: 600px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .nw-home *,
  .nw-home *::before,
  .nw-home *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }
}

/* ========================================================================== 
   部署版收尾：后台三端 Banner + 统一响应式规则
   放在原样式最后，覆盖 Kimi 稿中多轮叠加的同名规则。
   ========================================================================== */
.nw-home {
  width: 100%;
  max-width: 100%;
}

.nw-home .hero {
  position: relative;
  width: 100%;
  height: calc(100vh - 118px);
  height: clamp(620px, calc(100svh - 118px), 960px);
  min-height: 0;
  overflow: hidden;
  background: #191b1c;
}

.nw-home .hero-slide {
  --hero-image: var(--hero-image-pc);
}

.nw-home .hero-slide::before {
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;
  background-color: #242424;
  filter: none;
  transform: none;
}

.nw-home .hero-slide::after {
  /* 桌面宽图顶部压一层很轻的渐暗：既压住设备顶部的高光，
     也让「始于 1998…」这一行小字在设备上方依然读得清。 */
  background-image: linear-gradient(
    180deg,
    rgba(7, 8, 9, 0.55) 0%,
    rgba(7, 8, 9, 0.38) 18%,
    rgba(7, 8, 9, 0.16) 38%,
    rgba(7, 8, 9, 0) 56%
  );
  background-repeat: no-repeat;
}

.nw-home .hero-slide .hero-grid {
  width: min(1380px, calc(100% - 120px));
  max-width: none;
  padding-top: clamp(84px, 9vh, 118px);
  align-items: flex-start;
  justify-content: center;
  text-align: center;
}

.nw-home .hero-slide .hero-copy {
  width: min(1120px, 100%);
  max-width: 1120px;
  /* 早期稿件给 .hero-copy 设了 text-align: left，会让标题与副标左对齐、
     小标与按钮却居中，整块文字左右错位。这里统一回居中。 */
  text-align: center;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.35);
}

.nw-home .hero-slide .hero-copy h1,
.hero-slide .hero-copy .hero-title {
  max-width: 1120px;
  font-size: clamp(40px, 4.2vw, 68px);
  line-height: 1.16;
  letter-spacing: -0.045em;
  text-wrap: balance;
}

.nw-home .hero-slide .hero-lead {
  max-width: 880px;
  margin: 18px auto 0;
  font-size: 15px;
  line-height: 1.75;
  text-wrap: pretty;
}

.nw-home .hero-slide .hero-actions {
  margin-top: 24px;
  flex-wrap: wrap;
}

.nw-home .hero-slide .hero-actions .button {
  min-height: 44px;
}

.nw-home .hero-progress {
  grid-template-columns: none;
  grid-auto-flow: column;
  grid-auto-columns: minmax(0, 1fr);
}

.nw-home .hero-arrow {
  width: 46px;
  height: 46px;
}

/* 竖屏平板：使用后台 picture2。后台平板图基本为 0.83 竖图，
   以 cover + center bottom 让图片贴底铺满，裁掉上方多余的墙面留白，
   同时把字号放大，避免标题在整幅 Banner 里显得过小、上面空一大片。 */
@media (min-width: 701px) and (max-width: 1024px) and (orientation: portrait) {
  .nw-home .hero {
    height: 78vh;
    height: clamp(640px, 78svh, 840px);
  }

  .nw-home .hero-slide {
    --hero-image: var(--hero-image-tablet, var(--hero-image-pc));
  }

  .nw-home .hero-slide::before {
    background-position: center bottom;
    background-size: cover;
  }

  /* 后台平板图墙面有深有浅，叠一层顶部渐暗，保证白色标题与浅灰副标都能读清。 */
  .nw-home .hero-slide::after {
    background-image: linear-gradient(
      180deg,
      rgba(7, 8, 9, 0.66) 0%,
      rgba(7, 8, 9, 0.52) 22%,
      rgba(7, 8, 9, 0.30) 42%,
      rgba(7, 8, 9, 0.08) 58%,
      rgba(7, 8, 9, 0) 72%,
      rgba(7, 8, 9, 0.16) 86%,
      rgba(7, 8, 9, 0.38) 100%
    );
    background-repeat: no-repeat;
  }

  .nw-home .hero-slide .hero-grid {
    width: calc(100% - 96px);
    padding-top: clamp(64px, 9vh, 96px);
  }

  .nw-home .hero-slide .hero-copy {
    text-align: center;
  }

  .nw-home .hero-slide .hero-copy .nw-eyebrow {
    margin-bottom: 16px;
    font-size: 12px;
  }

  .nw-home .hero-slide .hero-copy h1,
.hero-slide .hero-copy .hero-title {
    font-size: clamp(38px, 5.4vw, 52px);
    line-height: 1.16;
    letter-spacing: -0.04em;
  }

  .nw-home .hero-slide .hero-lead {
    max-width: 600px;
    margin: 20px auto 0;
    font-size: 16px;
    line-height: 1.7;
    text-wrap: pretty;
  }

  .nw-home .hero-slide .hero-actions {
    margin-top: 28px;
  }

  .nw-home .hero-slide .hero-note {
    margin-top: 18px;
    font-size: 12px;
  }

  .nw-home .hero-controls {
    bottom: 22px;
    width: calc(100% - 96px);
  }
}

/* 横屏平板 / 折叠屏展开态：竖图会被 cover 裁切，改用后台桌面宽图。 */
@media (min-width: 701px) and (max-width: 1024px) and (orientation: landscape) {
  .nw-home .hero {
    height: 62vh;
    height: clamp(390px, 62svh, 560px);
  }

  .nw-home .hero-slide {
    --hero-image: var(--hero-image-pc);
  }

  .nw-home .hero-slide::before {
    background-position: center center;
    background-size: cover;
  }

  .nw-home .hero-slide .hero-grid {
    width: calc(100% - 112px);
    padding-top: 68px;
  }

  .nw-home .hero-slide .hero-copy h1,
.hero-slide .hero-copy .hero-title {
    font-size: clamp(30px, 4.2vw, 40px);
  }

  .nw-home .hero-slide .hero-lead {
    margin-top: 10px;
    font-size: 13px;
    line-height: 1.55;
  }

  .nw-home .hero-slide .hero-actions {
    margin-top: 15px;
  }

  .nw-home .hero-slide .hero-note {
    display: none;
  }

  .nw-home .hero-controls {
    bottom: 18px;
  }
}

/* 手机竖屏：后台 picture3 统一是 900×773 / 993×848（宽高比 1.164~1.171，
   即高度≈85.5vw）。容器高度按这个比例走，图片刚好铺满，不会在顶部
   留出一条模糊补边；cover + center bottom 保证设备完整、无横向裁切。 */
@media (max-width: 700px) and (orientation: portrait) {
  .nw-home .hero {
    height: 88vw;
    height: clamp(320px, 88vw, 560px);
    min-height: 0;
  }

  .nw-home .hero-slide {
    --hero-image: var(--hero-image-mobile, var(--hero-image-pc));
    background-color: #202020;
  }

  .nw-home .hero-slide::before {
    /* 底层：同图模糊，仅作极端比例下的兜底，避免露出纯色空洞。 */
    background-position: center center;
    background-size: cover;
    filter: blur(24px) brightness(0.6) saturate(0.85);
    transform: scale(1.12);
  }

  .nw-home .hero-slide::after {
    /* 上层：清晰图铺满整幅，贴底对齐；前面叠一层顶部渐暗保证白字可读。 */
    background-image:
      linear-gradient(
        180deg,
        rgba(7, 8, 9, 0.80) 0%,
        rgba(7, 8, 9, 0.62) 26%,
        rgba(7, 8, 9, 0.34) 46%,
        rgba(7, 8, 9, 0.10) 64%,
        rgba(7, 8, 9, 0.06) 82%,
        rgba(7, 8, 9, 0.34) 100%
      ),
      var(--hero-image);
    background-position: center center, center bottom;
    background-size: 100% 100%, cover;
    background-repeat: no-repeat;
  }

  .nw-home .hero-slide .hero-grid {
    width: calc(100% - 36px);
    padding-top: clamp(56px, 8svh, 72px); /* 让开站点固定头部，文案不顶 header */
  }

  .nw-home .hero-slide .hero-copy {
    text-align: center;
  }

  .nw-home .hero-slide .hero-copy h1,
.hero-slide .hero-copy .hero-title {
    font-size: clamp(21px, 6.2vw, 27px);
    line-height: 1.22;
    letter-spacing: -0.03em;
  }

  .nw-home .hero-slide .hero-copy .nw-eyebrow {
    margin-bottom: 8px;
    font-size: 9.5px;
    letter-spacing: 0.16em;
  }

  .nw-home .hero-slide .hero-lead {
    margin-top: 9px;
    font-size: 11.5px;
    line-height: 1.6;
  }

  .nw-home .hero-slide .hero-actions {
    margin-top: 11px;
    gap: 8px;
  }

  .nw-home .hero-slide .hero-actions .button {
    min-height: 36px;
    padding: 0 16px;
    font-size: 12px;
  }

  .nw-home .hero-slide .hero-note {
    display: none;
  }

  /* 短横幅里左右箭头会压住设备，改由底部进度条切换。 */
  .nw-home .hero-arrow {
    display: none;
  }

  .nw-home .hero-controls {
    bottom: 9px;
    width: calc(100% - 36px);
  }
}

/* 手机横屏：高度有限，使用桌面宽图并精简文案区。 */
@media (max-width: 700px) and (orientation: landscape) {
  .nw-home .hero {
    height: 82vh;
    height: clamp(340px, 82svh, 470px);
    min-height: 0;
  }

  .nw-home .hero-slide {
    --hero-image: var(--hero-image-pc);
  }

  .nw-home .hero-slide::before {
    background-position: center center;
    background-size: cover;
  }

  .nw-home .hero-slide .hero-grid {
    width: calc(100% - 100px);
    padding-top: 52px;
  }

  .nw-home .hero-slide .hero-copy h1,
.hero-slide .hero-copy .hero-title {
    font-size: clamp(25px, 5vw, 30px);
  }

  .nw-home .hero-slide .hero-copy .nw-eyebrow,
  .nw-home .hero-slide .hero-note {
    display: none;
  }

  .nw-home .hero-slide .hero-lead {
    margin-top: 9px;
    font-size: 11px;
    line-height: 1.45;
  }

  .nw-home .hero-slide .hero-actions {
    margin-top: 12px;
  }

  .nw-home .hero-controls {
    bottom: 14px;
  }
}

/* ==========================================================================
   v2 内容调整（另存版 preview-v2.html / index-v2.html 使用）
   ========================================================================== */

/* 方案 Tab 为 7 个时：桌面一排摆下；平板 4+3；手机保持横向滚动。
   用 :has(:nth-child(7):last-child) 自动识别数量，不影响旧版 10 Tab 页面。 */
@media (min-width: 1025px) {
  .solution-tabs:has(> :nth-child(7):last-child) {
    grid-template-columns: repeat(7, minmax(0, 1fr));
  }

  .solution-tabs:has(> :nth-child(7):last-child) button {
    min-width: 0;
    padding-inline: 10px;
  }
}

@media (min-width: 701px) and (max-width: 1024px) {
  .solution-tabs:has(> :nth-child(7):last-child) {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* 发展历程精简为单条 Slogan：单列居中，旧的两列版式不受影响。 */
.history-compact.history-slogan {
  grid-template-columns: 1fr;
  text-align: center;
}

.history-compact.history-slogan .nw-eyebrow {
  justify-content: center;
}

.history-compact.history-slogan .text-link {
  justify-content: center;
}

/* 7 Tab 时图标改为随文字排布（原来按按钮宽 38% 绝对定位，窄按钮会压字）。 */
.solution-tabs:has(> :nth-child(7):last-child) button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
}

.solution-tabs:has(> :nth-child(7):last-child) button .solution-icon {
  position: static;
  width: 18px;
  height: 18px;
  transform: none;
}

@media (max-width: 700px) {
  .solution-tabs:has(> :nth-child(7):last-child) button {
    padding-left: 22px;
  }
}

/* ==========================================================================
   §11 锚点圆点导航（右侧圆点）—— 官网规范 v1.32
   容器 min(1240px, 100%-64px) → 相撞临界 1490px，隐藏断点取 1489px。
   ========================================================================== */
.nw-home .dot-nav {
  position: fixed;
  right: 115px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* 圆点样式统一为 chambers 页同款：默认灰点 #C9C9CD，激活 = 金点 + 淡金双环光晕 */
.nw-home .dot-nav a {
  position: relative;
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #c9c9cd;
  transition: background 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.nw-home .dot-nav a:hover,
.nw-home .dot-nav a:focus-visible {
  background: #8e8e93;
  transform: scale(1.15);
}

.nw-home .dot-nav a.active,
.nw-home .dot-nav a.active:hover,
.nw-home .dot-nav a.active:focus-visible {
  background: #f0b100;
  transform: scale(1.2);
  box-shadow: 0 0 0 7px rgba(240, 177, 0, 0.15), 0 0 15px rgba(240, 177, 0, 0.3);
}

.nw-home .dot-nav a::after {
  content: attr(data-title);
  position: absolute;
  right: 22px;
  top: 50%;
  transform: translateY(-50%) translateX(6px);
  padding: 5px 12px;
  background: #1a1a1a;
  color: #fff;
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
  border-radius: 6px;
  opacity: 0;
  pointer-events: none;
  transition: all 0.25s ease;
}

.nw-home .dot-nav a:hover::after,
.nw-home .dot-nav a:focus-visible::after {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

/* 混合底色页面：滚动探测到暗底时挂 on-dark 切白点（激活态保持金点+光晕） */
.nw-home .dot-nav.on-dark a {
  background: rgba(255, 255, 255, 0.35);
}

.nw-home .dot-nav.on-dark a.active,
.nw-home .dot-nav.on-dark a.active:hover,
.nw-home .dot-nav.on-dark a.active:focus-visible {
  background: #f0b100;
  box-shadow: 0 0 0 7px rgba(240, 177, 0, 0.15), 0 0 15px rgba(240, 177, 0, 0.3);
}

/* 点击落点让开站点固定头部 */
.nw-home section[id] {
  scroll-margin-top: 90px;
}

@media (max-width: 1489px) {
  .nw-home .dot-nav {
    display: none;
  }
}