* {
  box-sizing: border-box;
}

:root {
  --page-bg: #0346ad;
  --panel-blue: linear-gradient(180deg, #59a1f5 0%, #256adf 100%);
  --pill-blue: linear-gradient(180deg, #0b77e2 0%, #003ea5 100%);
  --card-blue: linear-gradient(180deg, #3f8ef1 0%, #155fcb 100%);
  --text-white: #ffffff;
  --text-cyan: #58f9ff;
  --text-gold: #fef596;
  --text-dark: #333333;
  --shell-padding: clamp(20px, 3vw, 40px);
  --content-width: 1200px;
  --heading-font: "Lenovo-XiaoxinChaokuGB", "Alibaba PuHuiTi", "PingFang SC", "Microsoft YaHei", sans-serif;
  --body-font: "Alibaba PuHuiTi", "PingFang SC", "Microsoft YaHei", sans-serif;
  --impact-font: "YouSheBiaoTiHei", "Alibaba PuHuiTi", "PingFang SC", "Microsoft YaHei", sans-serif;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  background: var(--page-bg);
}

body {
  color: var(--text-white);
  font-family: var(--body-font);
}

img {
  display: block;
  max-width: 100%;
}

.page {
  overflow-x: hidden;
  background:
    radial-gradient(circle at top center, rgba(30, 96, 210, 0.72), transparent 34%),
    linear-gradient(180deg, #072d8f 0%, #0346ad 18%, #0358c9 52%, #0346ad 100%);
}

.hero {
  position: relative;
  min-height: 788px;
  width: 100%;
  overflow: hidden;
}

.hero-bg,
.hero-glow {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-glow {
  inset: auto;
  opacity: 0.39;
  filter: blur(8px);
}

.hero-glow-left {
  left: -53px;
  top: 45px;
  width: 386px;
  height: 523px;
}

.hero-glow-right {
  right: -10px;
  top: 94px;
  width: 221px;
  height: 447px;
}

.hero-logo {
  position: absolute;
  top: 54px;
  left: 129px;
  width: 116px;
  height: 57px;
}

.hero-logo-link {
  position: absolute;
  top: 54px;
  left: 129px;
  display: block;
  width: 116px;
  height: 57px;
  z-index: 3;
}

.hero-logo-link .hero-logo {
  position: static;
  width: 100%;
  height: 100%;
}

.hero-logo-link:hover,
.hero-logo-link:focus-visible,
.hero-title-link:hover,
.hero-title-link:focus-visible {
  opacity: 0.96;
}

.hero-title-wrap {
  position: absolute;
  top: 137px;
  left: 50%;
  transform: translateX(-50%);
  width: min(653px, calc(100% - 80px));
}

.hero-title-image {
  display: block;
  width: 100%;
  height: auto;
}

.hero-title-link {
  display: block;
}

.hero-bottom {
  position: absolute;
  left: 50%;
  bottom: 34px;
  transform: translateX(-50%);
  width: min(1200px, calc(100% - 48px));
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 2;
}

.hero-benefits {
  position: relative;
  display: flex;
  align-items: start;
  width: 100%;
  min-height: 204px;
  padding: 23px 26px 23px 95px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 24px;
  background: var(--panel-blue);
  box-shadow: 0 22px 40px rgba(0, 39, 126, 0.22);
  overflow: hidden;
}

.benefit-divider {
  position: absolute;
  top: 44px;
  width: 2px;
  height: 117px;
  background: rgba(255, 255, 255, 0.2);
}

.benefit-divider-one {
  left: 341px;
}

.benefit-divider-two {
  left: 741px;
}

.benefit-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  align-self: stretch;
  min-width: 0;
  padding: 0;
  text-align: center;
}

.benefit-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-width: 0;
  padding: 6px 29px 5px;
  border: 1px solid #ffffff;
  border-radius: 50px;
  background: var(--pill-blue);
  color: var(--text-white);
  font-family: "Alibaba PuHuiTi", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  font-size: 20px;
  font-weight: 500;
  line-height: 27px;
}

.benefit-desc {
  margin: 14px 0 0;
  color: #ffffff;
  font-family: "Alibaba PuHuiTi", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 22px;
  letter-spacing: 0;
  white-space: nowrap;
}

.benefit-discount {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  width: 174px;
  margin-top: 14px;
}

.benefit-discount img {
  width: 66px;
  height: 59px;
}

.benefit-discount-text {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  width: 100px;
}

.benefit-number {
  color: #fef596;
  font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", SimHei, Arial, Helvetica, sans-serif;
  font-size: 48px;
  font-weight: 700;
  line-height: 63px;
  letter-spacing: 0;
}

.benefit-unit {
  margin-top: 24px;
  color: var(--text-gold);
  font-family: "Alibaba PuHuiTi", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  font-size: 22px;
  font-weight: 700;
  line-height: 30px;
  letter-spacing: 0;
}

.benefit-rebate {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 314px;
  height: 49px;
  gap: 10px;
  margin-top: 18px;
}

.benefit-tag {
  min-width: 0;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1px 5px 2px;
  font-family: "Alibaba PuHuiTi", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  font-size: 20px;
  line-height: 27px;
  letter-spacing: 0;
}

.benefit-tag-light {
  color: #0b77e2;
  background: #ffffff;
}

.benefit-tag-gold {
  color: #564f0a;
  background: var(--text-gold);
}

.benefit-price {
  color: var(--text-white);
  font-family: "Alibaba PuHuiTi", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  font-size: 0;
  font-weight: 700;
  line-height: 49px;
  letter-spacing: 0;
}

.benefit-price small {
  font-size: 20px;
}

.benefit-price span {
  font-size: 36px;
}

.benefit-price-gold {
  color: var(--text-gold);
}

.benefit-gifts {
  margin: 12px 0 0;
  color: var(--text-white);
  font-family: "Alibaba PuHuiTi", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 22px;
  letter-spacing: 0;
  text-align: center;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.benefit-gifts strong {
  color: var(--text-gold);
  font-weight: 700;
}

.benefit-gifts em {
  font-style: normal;
  color: var(--text-gold);
}

.benefit-card-one .benefit-desc {
  width: 176px;
}

.benefit-card-two {
  margin-left: 129px;
}

.benefit-card-two .benefit-desc {
  width: 208px;
}

.benefit-card-three {
  margin-left: 76px;
}

.benefit-card-three .benefit-desc {
  width: 128px;
}

.benefit-card-three .benefit-gifts {
  max-width: 488px;
}

.hero-date {
  position: relative;
  margin-top: 21px;
  padding: 10px 31px;
  background: url("../imgs/mpqk2a9j-trdt0jg.svg") center/100% 100% no-repeat;
  color: #564f0a;
  font-size: 16px;
  font-weight: 500;
  white-space: nowrap;
}

.hero-note {
  position: relative;
  margin: 14px 0 0;
  color: var(--text-white);
  font-size: 14px;
  line-height: 1.35;
  text-align: center;
  white-space: nowrap;
}

.main-content {
  max-width: 1440px;
  margin: 0 auto;
  padding-bottom: 64px;
}

.section {
  position: relative;
  padding-inline: 120px;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
}

.section-heading h2 {
  margin: 0;
  color: var(--text-white);
  font-size: 36px;
  line-height: 1.36;
  font-weight: 700;
  white-space: nowrap;
}

.section-line {
  width: 403px;
  height: 18px;
  object-fit: cover;
}

.section-line-right {
  transform: scaleX(-1);
}

.section-scenes {
  margin-top: 28px;
  font-family: "Alibaba PuHuiTi", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  letter-spacing: 0;
}

.section-scenes .section-heading {
  align-items: flex-start;
}

.section-scenes .section-line {
  margin-top: 19px;
}

.section-scenes .section-heading h2 {
  font-family: "Alibaba PuHuiTi", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  line-height: 49px;
  letter-spacing: 0;
}

.scene-layout {
  display: grid;
  grid-template-columns: 317px 863px;
  gap: 20px;
  align-items: start;
  margin-top: 44px;
}

.scene-tabs {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.scene-tab {
  flex: 0 0 125px;
  width: 317px;
  height: 125px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.25);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  cursor: pointer;
  transition:
    transform 0.24s ease,
    box-shadow 0.24s ease,
    filter 0.24s ease,
    opacity 0.24s ease;
  outline: none;
}

.scene-tab + .scene-tab {
  margin-top: 20px;
}

.scene-tab-food {
  margin-top: 21px;
}

.scene-tab-active,
.scene-tab-hydraulic {
  background-image: url("../imgs/mpr03wht-7cvc6p6.png");
}

.scene-tab-portable {
  background-image: url("../imgs/mpqk2a9p-08gkpii.png");
}

.scene-tab-food {
  background-image: url("../imgs/mpqk2a9p-wq31w5g.png");
}

.scene-tab-overlay {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  height: 100%;
  border: 1px solid #ffffff47;
  border-radius: 16px;
  box-sizing: border-box;
  background: linear-gradient(0deg, #002055 0%, rgba(0, 32, 85, 0) 100%);
  transition:
    background 0.24s ease,
    border-color 0.24s ease,
    box-shadow 0.24s ease;
}

.scene-tab-overlay-active,
.scene-tab-overlay-hydraulic {
  padding: 22px 38px 26px 46px;
}

.scene-tab-overlay-portable {
  padding: 22px 33px 26px 34px;
}

.scene-tab-overlay-food {
  padding: 22px 20px 26px;
}

.scene-tab:not(.is-active) {
  opacity: 0.96;
  filter: saturate(0.92);
}

.scene-tab.is-active {
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.28);
  filter: saturate(1.04);
}

.scene-tab.is-active .scene-tab-overlay {
  border-color: rgba(255, 255, 255, 0.36);
  background: linear-gradient(0deg, #003ea5 0%, #0b77e2 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14);
}

.scene-tab:focus-visible {
  transform: translateX(6px);
}

.scene-tab.is-active,
.scene-tab:hover {
  transform: translateX(6px);
}

.scene-tab h3 {
  margin: 0;
  font-family: "Alibaba PuHuiTi", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  font-size: 26px;
  line-height: 35px;
  font-weight: 700;
  letter-spacing: 0;
  color: #ffffff;
}

.scene-tab-active h3,
.scene-tab-hydraulic h3 {
  margin-left: 2px;
}

.scene-tab p {
  margin: 8px 0 0;
  font-family: "Alibaba PuHuiTi", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 22px;
  font-weight: 400;
  letter-spacing: 0;
  color: #ffffff;
}

.scene-tab-portable h3,
.scene-tab-food h3 {
  margin-left: 0;
}

.scene-tab-portable p {
  margin-left: 12px;
}

.scene-tab-food h3 {
  font-size: 22px;
  line-height: 30px;
  white-space: nowrap;
}

.scene-tab-food p {
  margin-left: 0;
  white-space: nowrap;
}

.scene-feature {
  position: relative;
  width: 863px;
  min-height: 416px;
  height: 416px;
  border-radius: 24px;
  z-index: 0;
  filter: none;
}

.scene-feature::after {
  content: "";
  position: absolute;
  left: 32px;
  right: 32px;
  bottom: -18px;
  height: 36px;
  border-radius: 999px;
  background: rgba(0, 28, 96, 0.34);
  filter: blur(14px);
  opacity: 0.9;
  z-index: -1;
  pointer-events: none;
}

.scene-feature-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  border-radius: 24px;
  background: linear-gradient(90deg, #0e73df 0%, #0b63d4 48%, #0a56cb 100%);
  pointer-events: none;
}

.scene-feature-shell {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: fill;
}

.scene-feature-floor {
  position: absolute;
  left: 0;
  top: 36px;
  width: 698px;
  height: 379px;
  object-fit: cover;
  transform: rotate(180deg);
  transform-origin: 349px 189.5px;
}

.scene-feature-product {
  position: absolute;
  z-index: 1;
  left: 26px;
  top: 42px;
  width: 300px;
  height: 333px;
  object-fit: contain;
  filter: drop-shadow(0 12px 28px rgba(0, 20, 60, 0.35));
  will-change: opacity, transform;
  transform: translateZ(0);
  transition: opacity 0.24s cubic-bezier(0.22, 1, 0.36, 1), transform 0.24s cubic-bezier(0.22, 1, 0.36, 1);
}

.scene-feature-copy {
  position: absolute;
  z-index: 2;
  top: 36px;
  right: 30px;
  bottom: 32px;
  left: 368px;
  width: 465px;
  height: 348px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-width: 0;
  overflow: visible;
  letter-spacing: 0;
  will-change: opacity, transform;
  transform: translateZ(0);
  transition: opacity 0.24s cubic-bezier(0.22, 1, 0.36, 1), transform 0.24s cubic-bezier(0.22, 1, 0.36, 1);
}

.scene-feature.is-switching .scene-feature-product,
.scene-feature.is-switching .scene-feature-copy {
  opacity: 0.42;
  transform: translateY(4px) scale(0.992);
}

.scene-feature[data-scene="portable"] .scene-feature-product {
  left: 22px;
  top: 45px;
  width: 318px;
  height: 318px;
}

.scene-feature[data-scene="portable"] .scene-feature-copy h3 {
  font-size: 32px;
  line-height: 44px;
}

.scene-feature[data-scene="food"] .scene-feature-product {
  left: 70px;
  top: 74px;
  width: 212px;
  height: 250px;
}

.scene-feature[data-scene="food"] .scene-feature-copy h3 {
  font-size: 26px;
  line-height: 36px;
  max-width: 440px;
}

.scene-feature[data-scene="food"] .scene-highlights {
  grid-template-columns: 154px 202px;
  column-gap: 18px;
  width: 374px;
}

.scene-feature-intro {
  flex-shrink: 0;
}

.scene-feature-body {
  flex-shrink: 0;
  width: 100%;
}

.scene-feature-footer {
  width: 432px;
  max-width: 100%;
  margin-top: 30px;
  flex-shrink: 0;
}

.scene-feature-copy h3 {
  margin: 0;
  font-family: "Alibaba PuHuiTi", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  font-size: 34px;
  line-height: 46px;
  font-weight: 700;
  letter-spacing: 0;
  color: #ffffff;
}

.scene-summary {
  margin: 8px 0 0;
  font-family: "Alibaba PuHuiTi", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 22px;
  font-weight: 400;
  letter-spacing: 0;
  color: #ffffff;
}

.scene-subtitle {
  position: relative;
  flex-shrink: 0;
  margin: 0;
  height: 31px;
  padding-top: 5px;
  color: #58f9ff;
  font-family: "Alibaba PuHuiTi", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 22px;
  font-weight: 500;
  z-index: 0;
}

.scene-feature-body .scene-subtitle-highlights {
  margin-top: 30px;
}

.scene-feature-footer .scene-subtitle-series {
  margin-top: 0;
}

.scene-subtitle::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.64;
  background: linear-gradient(270deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.37) 100%);
  pointer-events: none;
}

.scene-subtitle-highlights {
  width: 110px;
  padding-left: 20px;
  box-sizing: border-box;
}

.scene-subtitle-series {
  width: 137px;
  padding-left: 15px;
  box-sizing: border-box;
}

.scene-highlights {
  display: grid;
  grid-template-columns: 208px 182px;
  column-gap: 24px;
  row-gap: 9px;
  margin-top: 12px;
  width: 414px;
  max-width: 100%;
  flex-shrink: 0;
}

.scene-highlights-row {
  display: contents;
}

.scene-highlights-row + .scene-highlights-row {
  margin-top: 0;
}

.scene-highlights-row-top {
  padding-right: 0;
}

.scene-highlight {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 6px;
  flex: 0 0 auto;
  min-width: 0;
  min-height: 22px;
  height: 22px;
  font-size: 16px;
  line-height: 22px;
  letter-spacing: 0;
  color: #ffffff;
  white-space: nowrap;
}

.scene-highlights-row-top .scene-highlight:first-child {
  width: auto;
}

.scene-highlights-row-top .scene-highlight:last-child {
  width: auto;
}

.scene-highlights-row-bottom .scene-highlight:first-child {
  width: auto;
}

.scene-highlights-row-bottom .scene-highlight:last-child {
  width: auto;
}

.scene-highlight span {
  font-family: "Alibaba PuHuiTi", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 22px;
  flex: 0 1 auto;
  min-width: 0;
}

.scene-highlight img {
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
}

.scene-series {
  display: flex;
  align-items: center;
  justify-content: space-between;
  align-self: stretch;
  min-width: 400px;
  height: 39px;
  margin-top: 15px;
  margin-right: 33px;
  flex-shrink: 0;
  flex-wrap: nowrap;
}

.scene-series--dual {
  justify-content: flex-start;
  gap: 20px;
  min-width: 0;
  width: auto;
  margin-right: 0;
}

.scene-series--triple {
  justify-content: space-between;
}

.scene-series-item[hidden] {
  display: none !important;
  pointer-events: none;
}

.scene-series-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  height: 39px;
  padding: 8px 25px 7px;
  border: 1px solid #ffffff;
  border-radius: 999px;
  color: var(--text-white);
  font-family: "Alibaba PuHuiTi", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 22px;
  font-weight: 500;
  letter-spacing: 0;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    opacity 0.2s ease,
    background-color 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease;
}

.scene-series-item:hover {
  transform: translateY(-1px);
}

.scene-series-item:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.75);
  outline-offset: 2px;
}

.scene-series-item-active {
  border-color: transparent;
  background: #4dff3a;
  color: #333333;
  padding: 9px 27px 8px 26px;
}

/* 手机端独立场景模块（与 PC 版互斥显示） */
.scene-mobile {
  display: none;
  margin-top: 20px;
}

.scene-mobile-nav {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  padding: 4px;
  border-radius: 12px;
  background: rgba(0, 32, 85, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.scene-mobile-nav-item {
  margin: 0;
  padding: 10px 6px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: rgba(255, 255, 255, 0.82);
  font-family: "Alibaba PuHuiTi", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  font-size: 12px;
  line-height: 16px;
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  transition:
    background 0.2s ease,
    color 0.2s ease,
    box-shadow 0.2s ease;
}

.scene-mobile-nav-item.is-active {
  background: linear-gradient(180deg, #0b77e2 0%, #003ea5 100%);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.scene-mobile-panel {
  margin-top: 12px;
  padding: 14px 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: linear-gradient(160deg, #1a6fce 0%, #0e56b8 42%, #0a4699 100%);
  box-shadow: 0 10px 24px rgba(0, 20, 60, 0.28);
  transition: opacity 0.2s ease;
}

.scene-mobile-panel.is-switching {
  opacity: 0.72;
}

.scene-mobile-media {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 148px;
  padding: 8px 0 4px;
}

.scene-mobile-product {
  width: auto;
  max-width: 72%;
  max-height: 140px;
  object-fit: contain;
  filter: drop-shadow(0 8px 18px rgba(0, 20, 60, 0.35));
}

.scene-mobile-panel[data-scene="food"] .scene-mobile-product {
  max-width: 58%;
  max-height: 128px;
}

.scene-mobile-title {
  margin: 0;
  color: #ffffff;
  font-family: "Alibaba PuHuiTi", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  font-size: 18px;
  line-height: 26px;
  font-weight: 700;
}

.scene-mobile-summary {
  margin: 6px 0 0;
  color: rgba(255, 255, 255, 0.92);
  font-family: "Alibaba PuHuiTi", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  font-size: 13px;
  line-height: 20px;
}

.scene-mobile-block {
  margin-top: 14px;
}

.scene-mobile-label {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.14);
  color: #58f9ff;
  font-family: "Alibaba PuHuiTi", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  font-size: 12px;
  line-height: 18px;
  font-weight: 500;
}

.scene-mobile-highlights {
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
}

.scene-mobile-highlights li {
  position: relative;
  margin: 0;
  padding: 0 0 0 22px;
  color: #ffffff;
  font-family: "Alibaba PuHuiTi", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  font-size: 13px;
  line-height: 20px;
}

.scene-mobile-highlights li + li {
  margin-top: 8px;
}

.scene-mobile-highlights li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 2px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: rgba(88, 249, 255, 0.22);
  border: 1px solid #58f9ff;
  box-shadow: inset 0 0 0 3px #0e56b8;
}

.scene-mobile-highlights li[hidden] {
  display: none;
}

.scene-mobile-series {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
}

.scene-mobile-series--dual {
  gap: 12px;
}

.scene-mobile-series-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 7px 18px 6px;
  border: 1px solid rgba(255, 255, 255, 0.85);
  border-radius: 999px;
  color: #ffffff;
  font-family: "Alibaba PuHuiTi", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", SimHei, Arial, Helvetica, sans-serif;
  font-size: 13px;
  line-height: 18px;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
}

.scene-mobile-series-item[hidden] {
  display: none !important;
}

.scene-mobile-series-item-active {
  border-color: transparent;
  background: #4dff3a;
  color: #333333;
}

.section-gifts {
  margin-top: 60px;
  padding-top: 0;
}

.gift-bg {
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 785px;
  object-fit: cover;
  opacity: 0.44;
  pointer-events: none;
}

.gift-lead,
.gift-note {
  position: relative;
  z-index: 1;
  text-align: center;
}

.gift-lead {
  margin: 18px 0 0;
  font-size: 24px;
  line-height: 1.38;
}

.gift-lead span {
  color: var(--text-gold);
  font-weight: 500;
}

.gift-note {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.38;
}

.gift-note strong {
  color: var(--text-cyan);
}

.gift-cards {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 21px;
  margin-top: 42px;
}

.gift-card {
  position: relative;
  min-height: 299px;
  padding: 24px 24px 26px;
  border-radius: 24px;
  background: linear-gradient(180deg, #ffffff 0%, #92c2fa 100%);
  color: var(--text-dark);
  box-shadow: 0 12px 32px rgba(0, 36, 114, 0.18);
  overflow: hidden;
}

.gift-top {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  width: calc(100% - 38px);
  padding: 4px 23px 6px;
  border-radius: 22px;
  background: linear-gradient(90deg, #003ea5 0%, #3275dd 48.69%, #003ea5 97.38%);
  color: var(--text-white);
}

.gift-top-wide {
  gap: 7px;
}

.gift-top span {
  margin-top: 10px;
  font-size: 24px;
  line-height: 1.38;
}

.gift-top strong {
  color: var(--text-gold);
  font-size: 44px;
  line-height: 1;
  font-weight: 700;
}

.gift-tag-vertical {
  position: absolute;
  left: 24px;
  top: 145px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 82px;
  border-radius: 12px;
  background: #0b77e2;
  color: var(--text-white);
  font-size: 24px;
  line-height: 1.38;
  font-weight: 500;
  writing-mode: vertical-rl;
  text-orientation: upright;
  letter-spacing: 2px;
}

.gift-burst {
  position: absolute;
  right: 21px;
  top: 50px;
  width: 96px;
  height: 114px;
  padding-top: 42px;
  background: url("../imgs/mpqk2a9p-vbkr651.png") center/133px 133px no-repeat;
  text-align: center;
  transform: rotate(-2deg);
}

.gift-burst span {
  display: block;
  color: #ffffff;
  font-family: var(--impact-font);
  font-size: 22px;
  line-height: 1.1;
  text-shadow: -1px 1px 0 rgba(0, 0, 0, 0.25);
}

.gift-burst strong {
  color: var(--text-gold);
  font-family: var(--impact-font);
  font-size: 28px;
  line-height: 1.1;
}

.gift-burst small {
  color: #ffffff;
  font-family: var(--impact-font);
  font-size: 18px;
  line-height: 1.1;
}

.gift-image {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  object-fit: contain;
}

.gift-image-pillow {
  top: 94px;
  width: 159px;
  height: 143px;
}

.gift-image-cup {
  top: 104px;
  width: 56px;
  height: 138px;
}

.gift-image-case {
  top: 92px;
  width: 86px;
  height: 151px;
}

.gift-name {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 18px;
  margin: 0;
  text-align: center;
  font-size: 20px;
  line-height: 1.35;
}

.section-heading-rules {
  margin-top: 60px;
}

.rules-card {
  position: relative;
  z-index: 1;
  margin-top: 42px;
  padding: 36px 35px;
  border: 2px solid #333333;
  border-radius: 24px;
  background: #ffffff;
  color: var(--text-dark);
}

.rules-card p {
  margin: 0;
  font-size: 14px;
  line-height: 24px;
}

.rules-card p + p {
  margin-top: 12px;
}

.rules-card strong {
  font-size: 16px;
  font-weight: 500;
}

.support {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
  margin-top: 48px;
  padding-bottom: 24px;
}

.support-intro {
  display: flex;
  align-items: flex-start;
  gap: 26px;
}

.support-figure {
  width: 97px;
  height: 97px;
  transform: rotate(180deg);
}

.support-intro p {
  margin: 10px 0 0;
  font-size: 32px;
  line-height: 1.375;
  font-weight: 700;
}

.support-phone {
  margin-top: 17px;
}

.support-phone-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 20px;
  line-height: 1.35;
}

.support-phone-label img {
  width: 20px;
  height: 20px;
}

.support-phone strong {
  display: block;
  margin-top: 5px;
  font-size: 36px;
  line-height: 1.36;
  font-weight: 700;
}

.support-qrcode {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 4px;
}

.support-qrcode img {
  width: 88px;
  height: 88px;
}

.support-qrcode span {
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.35;
}

.floating-sidebar {
  position: fixed;
  top: 30%;
  right: 20px;
  z-index: 999999;
  display: flex;
  flex-direction: column;
  padding: 0 10px;
  border-radius: 5px;
  background: #05c3dd;
  box-shadow: rgba(102, 102, 102, 0.35) 0 0 10px;
}

.floating-sidebar__item {
  position: relative;
  display: flex;
  width: 78px;
  height: 90px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  border: 0;
  border-bottom: 1px solid #e5e5e5;
  background: transparent;
  color: #ffffff;
  cursor: pointer;
  text-decoration: none;
  font: inherit;
}

.floating-sidebar__item:last-child {
  height: 55px;
  border-bottom: 0;
}

.floating-sidebar__icon {
  display: block;
  max-width: 55%;
}

.floating-sidebar__text {
  padding-top: 6px;
  color: #ffffff;
  font-size: 12px;
  line-height: 1.7;
  text-align: center;
}

.floating-sidebar__panel {
  position: absolute;
  top: 0;
  right: 100%;
  padding-right: 12px;
}

.floating-sidebar__panel-inner {
  display: block;
  padding: 10px;
  border-radius: 10px;
  background: #ffffff;
  box-shadow: rgba(102, 102, 102, 0.35) 0 0 10px;
  color: #333333;
  white-space: nowrap;
  font-size: 14px;
  line-height: 1.5;
}

.floating-sidebar__panel--qr .floating-sidebar__panel-inner {
  width: 140px;
}

.floating-sidebar__panel--qr img {
  display: block;
  width: 100%;
  height: auto;
}

.floating-sidebar__item > .floating-sidebar__panel {
  display: none;
}

.floating-sidebar__item:hover > .floating-sidebar__panel,
.floating-sidebar__item:focus-visible > .floating-sidebar__panel {
  display: block;
}

.floating-sidebar__item.is-open > .floating-sidebar__panel {
  display: block;
}

.floating-sidebar__item--mobile {
  display: none;
}

@media (max-width: 1280px) {
  .hero {
    min-height: 848px;
  }

  .hero-logo,
  .hero-logo-link {
    left: 56px;
  }

  .hero-bottom {
    bottom: 28px;
  }

  .section,
  .section-scenes,
  .section-gifts {
    padding-inline: clamp(24px, 4vw, 64px);
  }

  .scene-layout {
    grid-template-columns: 317px minmax(0, 1fr);
    gap: 20px;
  }

  .scene-tabs {
    height: auto;
  }

  .scene-tab {
    flex: 0 0 auto;
    width: 317px;
    height: 125px;
  }

  .scene-tab + .scene-tab {
    margin-top: 20px;
  }

  .scene-tab-food {
    margin-top: 21px;
  }

  .scene-feature {
    width: 100%;
  }

  .scene-feature-copy {
    left: 330px;
    right: 30px;
    width: auto;
  }

  .scene-series {
    margin-right: 0;
  }
}

@media (max-width: 1100px) {
  .hero {
    min-height: auto;
    padding-bottom: 40px;
  }

  .hero-bg {
    position: absolute;
    inset: 0;
    height: 100%;
  }

  .hero-title-wrap {
    position: relative;
    top: auto;
    left: auto;
    transform: none;
    width: min(653px, calc(100% - 48px));
    margin: 0 auto;
    padding-top: 137px;
  }

  .hero-bottom {
    position: relative;
    left: auto;
    bottom: auto;
    transform: none;
    width: min(780px, calc(100% - 32px));
    margin: 56px auto 0;
  }

  .hero-benefits {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
    width: 100%;
    margin: 0;
    padding: 24px;
  }

  .benefit-divider {
    display: none;
  }

  .benefit-card {
    padding: 0;
  }

  .benefit-card-two,
  .benefit-card-three {
    margin-left: 0;
  }

  .benefit-desc {
    white-space: normal;
  }

  .benefit-card-one .benefit-desc,
  .benefit-card-two .benefit-desc,
  .benefit-card-three .benefit-desc,
  .benefit-card-three .benefit-gifts,
  .benefit-discount,
  .benefit-rebate {
    width: 100%;
    max-width: none;
  }

  .benefit-discount,
  .benefit-rebate {
    justify-content: center;
    gap: 10px;
  }

  .benefit-divider-one,
  .benefit-divider-two {
    left: auto;
    top: auto;
  }



  .hero-date {
    width: fit-content;
    margin: 24px auto 0;
  }

  .hero-note {
    margin: 14px auto 0;
    width: min(720px, calc(100% - 32px));
    white-space: normal;
  }

  .scene-layout-desktop {
    display: none !important;
  }

  .scene-mobile {
    display: block;
  }
}

@media (max-width: 900px) {
  .hero-logo,
  .hero-logo-link {
    top: 28px;
    left: 20px;
    width: 84px;
    height: 41px;
  }

  .hero-glow-left,
  .hero-glow-right {
    display: none;
  }

  .hero-title-wrap {
    width: calc(100% - 32px);
    padding-top: 88px;
  }

  .section-heading {
    gap: 12px;
  }

  .section-heading h2 {
    font-size: 28px;
  }

  .section-line {
    width: min(220px, 24vw);
  }

  .gift-cards {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin-inline: auto;
  }

  .support {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .support-intro {
    flex-direction: column;
    align-items: center;
    gap: 16px;
  }

  .support-intro p {
    margin-top: 0;
    font-size: 28px;
  }

  .support-phone {
    margin-top: 0;
  }
}

@media (max-width: 640px) {
  .hero {
    background: linear-gradient(180deg, #0a318f 0%, #0959d7 38%, #0346ad 100%);
  }

  .hero-bg {
    object-position: center top;
    opacity: 0.72;
  }

  .hero-title-wrap {
    width: calc(100% - 24px);
  }

  .hero-benefits {
    margin-top: 24px;
    width: calc(100% - 24px);
    padding: 18px 16px;
    border-radius: 18px;
  }

  .benefit-pill {
    padding: 5px 22px 4px;
    font-size: 16px;
    line-height: 22px;
  }

  .benefit-desc,
  .benefit-gifts,
  .gift-note,
  .scene-summary,
  .scene-highlight,
  .scene-tab p {
    font-size: 14px;
  }

  .benefit-desc,
  .benefit-gifts {
    line-height: 20px;
  }

  .benefit-number {
    font-size: 36px;
    line-height: 47px;
  }

  .benefit-unit {
    margin-top: 12px;
    font-size: 18px;
    line-height: 24px;
  }

  .benefit-tag,
  .benefit-price small {
    font-size: 16px;
  }

  .benefit-tag {
    line-height: 22px;
  }

  .benefit-price {
    line-height: 42px;
  }

  .benefit-price span {
    font-size: 30px;
  }

  .benefit-discount {
    width: auto;
  }

  .benefit-discount-text {
    width: auto;
    gap: 2px;
  }

  .benefit-discount img {
    width: 56px;
    height: 50px;
  }

  .benefit-rebate {
    flex-wrap: wrap;
    height: auto;
    width: auto;
  }

  .hero-date {
    padding: 10px 18px;
    font-size: 14px;
    text-align: center;
    white-space: normal;
  }

  .hero-note {
    font-size: 12px;
  }

  .section {
    padding-inline: 16px;
  }

  .section-heading h2 {
    font-size: 24px;
    text-align: center;
  }

  .section-line {
    width: 88px;
    height: auto;
  }

  .scene-mobile {
    margin-top: 16px;
  }

  .scene-mobile-nav-item {
    font-size: 11px;
    line-height: 15px;
    padding: 9px 4px;
  }

  .scene-mobile-title {
    font-size: 16px;
    line-height: 24px;
  }

  .scene-mobile-summary,
  .scene-mobile-highlights li {
    font-size: 12px;
    line-height: 18px;
  }

  .floating-sidebar {
    top: 52%;
    right: 10px;
    width: 46px;
    padding: 4px 0 6px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 12px;
    background: linear-gradient(180deg, rgba(15, 208, 227, 0.96) 0%, rgba(0, 171, 205, 0.96) 100%);
    box-shadow: 0 10px 24px rgba(0, 76, 122, 0.28);
    backdrop-filter: blur(4px);
    overflow: visible;
  }

  .floating-sidebar__item {
    width: 46px;
    height: 60px;
    border-bottom-color: rgba(255, 255, 255, 0.35);
  }

  .floating-sidebar__item:last-child {
    height: 38px;
  }

  .floating-sidebar__icon {
    width: 18px;
    max-width: none;
  }

  .floating-sidebar__text {
    padding-top: 5px;
    font-size: 9px;
    font-weight: 500;
    line-height: 1.25;
    letter-spacing: 0.2px;
  }

  .floating-sidebar__panel {
    right: 38px;
    padding-right: 8px;
  }

  .floating-sidebar__panel-inner {
    padding: 6px;
    border-radius: 8px;
    box-shadow: 0 6px 16px rgba(0, 43, 84, 0.22);
    font-size: 13px;
    line-height: 22px;
  }

  .floating-sidebar__panel--qr .floating-sidebar__panel-inner {
    width: 112px;
  }

  .floating-sidebar__item--desktop {
    display: none;
  }

  .floating-sidebar__item--mobile {
    display: flex;
  }

  .gift-lead {
    font-size: 20px;
  }

  .gift-card {
    min-height: 282px;
    padding: 18px 18px 22px;
  }

  .gift-top {
    width: calc(100% - 24px);
    gap: 6px;
    padding: 6px 14px;
  }

  .gift-top span {
    margin-top: 7px;
    font-size: 18px;
  }

  .gift-top strong {
    font-size: 34px;
  }

  .gift-tag-vertical {
    left: 18px;
    top: 135px;
    width: 32px;
    height: 70px;
    font-size: 20px;
  }

  .gift-burst {
    right: 8px;
    top: 44px;
    transform: scale(0.85);
    transform-origin: top right;
  }

  .gift-name {
    bottom: 14px;
    font-size: 18px;
  }

  .rules-card {
    margin-top: 28px;
    padding: 22px 18px;
    border-radius: 18px;
  }

  .rules-card p,
  .rules-card strong {
    font-size: 14px;
  }

  .support {
    gap: 24px;
    margin-top: 32px;
  }

  .support-figure {
    width: 76px;
    height: 76px;
  }

  .support-intro p {
    font-size: 22px;
    line-height: 1.4;
  }

  .support-phone-label {
    justify-content: center;
    font-size: 18px;
  }

  .support-phone strong {
    font-size: 30px;
  }
}