/* ==========================================================================
   marketing-300 — 外贸海外推广解决方案营销页
   来源：Figma design/vkXJE1fHg2MFWRgdP7NyVV, node-id=1-2
   仅 Chrome，可放心用现代 CSS
   ========================================================================== */

/* --- 1. reset ------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  overflow-x: hidden;
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: var(--lh-base);
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
}

main img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  background: none;
  border: none;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

h1,
h2,
h3,
h4 {
  font-weight: 600;
  line-height: 1.25;
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

/* --- 2. design tokens ----------------------------------------------------- */
:root {
  /* 颜色 */
  --c-bg: #ffffff;
  --c-surface: #f1f5f9;
  --c-text: #1a1a1a;
  --c-text-muted: #666666;
  --c-text-soft: #777777;
  --c-heading: #333333;
  --c-border: #e6eff8;
  --c-primary: #0438aa;
  --c-secondary: #1da978;
  --c-accent: #2083b4;
  --c-primary-ink: #ffffff;
  --gradient-brand: linear-gradient(139deg, #0438aa 0%, #1da978 100%);

  /* 字体 */
  --font-sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei",
    "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --fs-base: 16px;
  --lh-base: 1.6;
  --fs-xs: 12px;
  --fs-sm: 14px;
  --fs-md: 16px;
  --fs-lg: 18px;
  --fs-xl: 24px;
  --fs-2xl: 32px;
  --fs-hero: 48px;
  --fs-daihero:20px

  /* 间距刻度 */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 24px;
  --sp-6: 32px;
  --sp-7: 48px;
  --sp-8: 64px;
  --sp-9: 96px;

  /* 圆角 / 阴影 */
  --radius-sm: 4px;
  --radius-md: 10px;
  --radius-pill: 100px;
  --shadow-card: 0 0 20px rgba(37, 79, 65, 0.06);
  --shadow-float: 0 0 50px rgba(0, 0, 0, 0.15);

  /* 布局 */
  --container: 1200px;
  --gutter: var(--sp-5);
}

/* --- 3. layout helpers ------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  /* padding-block: var(--sp-9); */
  max-width: 100%;
}

.section__head {
  /* max-width: 800px; */
  margin-bottom: var(--sp-7);
  text-align: center;
  margin-inline: auto;
}

.anlibox {
  margin-bottom: 0;
}

.cgal__title {
  margin-top: 100px;
}

.section__title {
  font-size: var(--fs-2xl);
  font-weight: 600;
  color: var(--c-text);
}

.section__subtitle {
  margin-top: var(--sp-4);
  font-size: var(--fs-md);
  line-height: 1.6;
  color: var(--c-text-muted);
}

.section__title--center {
  text-align: center;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* --- 4. Hero ------------------------------------------------------------ */
.daihero {
  position: relative;
  padding-block: var(--sp-9) var(--sp-8);
  overflow: hidden;
  background: url("../../images/hero-bg.png") top center no-repeat;
  background-size: cover;
  min-height: 500px;
}

.daihero__inner {
  position: relative;
}

.daihero__title {
  font-size: var(--fs-hero);
  font-weight: 700;
  line-height: 1.3;
  text-wrap: wrap;
  overflow-wrap: break-word;
  color: #000000;
}

.daihero__title-highlight {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.daihero__subtitle {
  max-width: 540px;
  margin-top: var(--sp-5);
  font-size: var(--fs-lg);
  line-height: 30px;
  color: var(--c-text-muted);
}

/* --- 5. 机遇与挑战对比 ---------------------------------------------------- */
.opportunity {
  background: url(../../images/beijing1.png) no-repeat top center;
  padding-block: var(--sp-9);
  max-width: 100%;
  background-size: 100%;
}

.opportunity__grid {
  max-width: 1200px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-7);
  margin: var(--sp-7) auto;
}

.opportunity__col {
  padding: var(--sp-7) var(--sp-6);
  border: 1px solid #ffffff;
  border-radius: 20px;
  fill: rgba(255, 255, 255, 0.80);
  stroke-width: 2px;
  stroke: #FFF;
  box-shadow: 0 0 200px 0 rgba(21, 80, 180, 0.06) inset;
  filter: drop-shadow(0 0 50px rgba(0, 0, 0, 0.05));
}

.opportunity__header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-6);
}

.opportunity__col--opportunity .opportunity__header {
  color: var(--c-primary);
}

.opportunity__col--challenge .opportunity__header {
  color: var(--c-secondary);
}

.opportunity__line {
  flex: 1;
  max-width: 160px;
  height: 1px;
  background: linear-gradient(to right, transparent, currentColor);
}

.opportunity__line:last-child {
  background: linear-gradient(to left, transparent, currentColor);
}

.opportunity__dot {
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  background: currentColor;
  border-radius: 50%;
}

.opportunity__label {
  flex-shrink: 0;
  font-size: var(--fs-xl);
  font-weight: 700;
  color: currentColor;
}

.opportunity__list {
  display: grid;
  gap: var(--sp-4);
}

.opportunity__item {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  padding: var(--sp-5);
  background: #ffffff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

.opportunity__icon {
  flex-shrink: 0;
  width: 72px;
  height: 72px;
  object-fit: contain;
}

/* 素材库图标默认是蓝色系，挑战列按设计稿改成绿色系，用滤镜整体偏色 */
.opportunity__col--challenge .opportunity__icon {
  filter: hue-rotate(-60deg) saturate(1.15);
}

.opportunity__item-title {
  font-size: var(--fs-md);
  font-weight: 600;
  color: var(--c-heading);
}

.opportunity__item-desc {
  margin-top: var(--sp-1);
  font-size: var(--fs-sm);
  color: var(--c-text-muted);
}

/* --- 6. 解决方案价值进阶 -------------------------------------------------- */
.solution {
  position: relative;
  padding-block: var(--sp-9);
  background: linear-gradient(
      90deg,
      rgba(4, 56, 170, 0.12) 0%,
      rgba(4, 56, 170, 0) 25%,
      rgba(29, 169, 120, 0) 75%,
      rgba(29, 169, 120, 0.14) 100%
    ),
    var(--c-surface);
    overflow: hidden;
}

.bg1 {
  border-radius: 2700.819px;
  background: linear-gradient(265deg, #E3FBE8 10.47%, #FDFEFF 96.79%);
  filter: blur(100px);
  position: absolute;
  top: -189px;
  right: -340px;
  bottom: 0;
  left: 0;
  z-index: 2;
}

.bg2 {
  border-radius: 1702px;
  background: linear-gradient(180deg, #DAECFF 0%, #FDFEFF 100%);
  filter: blur(100px);
  position: absolute;
  top: 0;
  left: 0;
  width: 1000px;
  height: 500px;
  z-index: 3;
}

.solution__head {
  max-width: 100%;
  position: relative;
  z-index: 80;
}

.solution__layout1 {
  position: relative;
  z-index: 100;
}

.solution__title-highlight--blue {
  font-weight: 700;
  color: var(--c-primary);
}

.solution__title-highlight--green {
  font-weight: 700;
  color: var(--c-secondary);
}

/* 左侧色带 + 右侧内容，grid 双列自动 placement；
   三段色带之间用 clip-path 切出人字形缺口，段与段留一条真实间隙 */
.solution__layout {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: var(--sp-6);
  margin-top: var(--sp-7);
}

.solution__rail-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-block: var(--sp-6);
  font-size: var(--fs-lg);
  font-weight: 700;
  letter-spacing: 4px;
  text-align: center;
  writing-mode: vertical-rl;
}

.solution__rail-item--channel {
  color: var(--c-primary);
  background: linear-gradient(180deg, #eef3ff, #dde8ff);
  border-radius: 32px 32px 0 0;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), 50% 100%, 0 calc(100% - 18px));
}

.solution__rail-item--site {
  color: var(--c-secondary);
  background: linear-gradient(180deg, #e6f7ee, #d7f2e5);
  clip-path: polygon(
    0 18px,
    50% 0,
    100% 18px,
    100% calc(100% - 18px),
    50% 100%,
    0 calc(100% - 18px)
  );
}

.solution__rail-item--industry {
  color: var(--c-heading);
  background: linear-gradient(180deg, #eefaf8, #f4fbfa);
  border-radius: 0 0 32px 32px;
  clip-path: polygon(0 18px, 50% 0, 100% 18px, 100% 100%, 0 100%);
}

/* 全渠道引流：整行卡片（还原 Figma node 1224:2976 一组 —— 全宽单列、
   左上大图标、渐变底色只盖住头部、下方圆点列表），四张卡片纵向堆叠 */
.channel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-7);
}

.channel-card {
  position: relative;
  overflow: hidden;
  background: #ffffff;
  border: 1px solid #edf1f9;
  border-radius: var(--radius-md);
  box-shadow: 0 0 30px 0 rgba(4, 56, 170, 0.05);
}

.channel-card::before {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 0;
  width: 100%;
  height: 180px;
  content: "";
  background: linear-gradient(90deg, rgba(32, 79, 179, 0.08) 0%, rgba(32, 79, 179, 0) 100%);
  pointer-events: none;
}

.channel-card__head {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-start;
  gap: var(--sp-6);
  padding: var(--sp-6) var(--sp-6) 0;
}

.channel-card__icon {
  flex-shrink: 0;
  width: 72px;
  height: 72px;
  object-fit: contain;
}

.channel-card__title {
  padding-top: var(--sp-2);
  font-size: var(--fs-xl);
  font-weight: 600;
  line-height: 1.3;
  color: var(--c-heading);
}

.channel-card__tags {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-top: var(--sp-4);
  padding-left: calc(72px + var(--sp-6) + var(--sp-6));
}

.channel-card__tags .tag {
  padding: var(--sp-2) var(--sp-4);
  color: rgba(4, 56, 170, 0.8);
  background: rgba(4, 56, 170, 0.1);
  border: none;
  border-radius: var(--radius-pill);
}

.channel-card__list {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  column-gap: var(--sp-7);
  row-gap: var(--sp-4);
  padding: var(--sp-6);
  margin-top: var(--sp-2);
  font-size: var(--fs-md);
  line-height: 1.6;
  color: var(--c-text-muted);
}

.channel-card__list li {
  position: relative;
  flex: 0 1 auto;
  padding-left: var(--sp-5);
}

.channel-card__list li::before {
  position: absolute;
  top: 0.55em;
  left: 2px;
  width: 8px;
  height: 8px;
  content: "";
  background: rgba(4, 56, 170, 0.7);
  border-radius: 50%;
}

.channel-card__list--wrap li {
  white-space: nowrap;
}

.channel-card__list strong {
  font-weight: 600;
  color: var(--c-text-muted);
}

.channel-card__social {
  display: inline-flex;
  gap: 4px;
  margin-left: var(--sp-2);
  vertical-align: middle;
}

.channel-card__social img {
  width: 20px;
  height: 20px;
}

.tag {
  padding: var(--sp-1) var(--sp-3);
  font-size: var(--fs-xs);
  color: var(--c-primary);
  background: var(--c-surface);
  border-radius: 4px;
  border: 1px solid rgba(4, 56, 170, 0.3);
}

.tag--green {
  color: var(--c-secondary);
  background: rgba(29, 169, 120, 0.1);
}

/* 高转化独立站：大卡 */
.site-card {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
  padding: var(--sp-6);
  background: #ffffff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

.site-card__media {
  flex-shrink: 0;
  width: 220px;
}

.site-card__media .placeholder {
  aspect-ratio: 220 / 160;
  border-radius: var(--radius-md);
}

.site-card__content {
  flex: 1;
  min-width: 0;
}

.site-card__head {
  display: block;
}

.site-card__head-icon {
  display: none;
}

.site-card__title {
  font-size: var(--fs-md);
  font-size: 12px;
  font-weight: 600;
  color: var(--c-heading);
}

.site-card__tags {
  display: flex;
  gap: var(--sp-2);
  margin-top: var(--sp-3);
}

.site-card__tags .tag {
  border: none;
  border-radius: var(--radius-pill);
  font-size: 10px;
}

.site-card__caps {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-5);
  margin-top: var(--sp-6);
}

.site-card__cap {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 88px;
  text-align: center;
}

.site-card__cap--media {
  display: none;
}

.site-card__cap-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--c-secondary), #27c48f);
  border-radius: 14px;
}

.site-card__cap-icon svg {
  width: 24px;
  height: 24px;
}

.site-card__cap-illustration {
  display: none;
}

.site-card__cap-label {
  margin-top: var(--sp-2);
  font-size: var(--fs-xs);
  color: var(--c-text-muted);
}

/* 行业解决方案：单个面板内一排 9 列 */
.industry-panel {
  padding: var(--sp-6);
  background: #ffffff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

.industry-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-5) var(--sp-4);
}

.industry-card {
  display: flex;
  flex: 1 1 100px;
  flex-direction: column;
  align-items: center;
  min-width: 100px;
  text-align: center;
}

.industry-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  color: var(--c-primary);
  background: rgba(4, 56, 170, 0.08);
  border-radius: 50%;
}

.industry-card__icon svg {
  width: 22px;
  height: 22px;
}

.industry-card__illustration {
  display: none;
}

.industry-card__name {
  margin-top: var(--sp-3);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--c-heading);
}

.industry-card__caps {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-top: var(--sp-2);
}

.industry-card__cap {
  font-size: var(--fs-xs);
  color: var(--c-text-muted);
}

.solution__tagline {
  margin-top: var(--sp-8);
  font-size: var(--fs-2xl);
  font-weight: 700;
  color: #163E92;
  text-align: center;
  position: relative;
  z-index: 4;
}

/* --- 7. 内容资产引擎 + 客户成功案例 --------------------------------------- */
.case-study {
  margin: var(--sp-8) 0;
}

.case-study__viewport {
  position: relative;
  overflow: hidden;
  padding-block: var(--sp-8);
  cursor: grab;
  touch-action: pan-y;
  user-select: none;
}

.case-study__viewport:active {
  cursor: grabbing;
}

.case-study__list {
  display: flex;
  transition: transform 0.45s ease;
}

.case-study__list.is-dragging,
.case-study__list.is-snapping {
  transition: none;
}

.case-card {
  flex: 0 0 auto;
  display: grid;
  grid-template-columns: 54% 46%;
  width: min(1130px, calc(100vw - 96px));
  margin: 0 -160px;
  overflow: hidden;
  cursor: pointer;
  background: #ffffff;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 50px rgba(0, 0, 0, 0.15);
  transition:
    transform 0.35s ease,
    opacity 0.35s ease,
    filter 0.35s ease;
  transform: scale(0.86);
  opacity: 0.4;
  filter: saturate(0.6) blur(1px);
  z-index: 1;
}

.case-card.is-active {
  cursor: default;
  transform: scale(1);
  opacity: 1;
  filter: none;
  z-index: 2;
}

.case-study__dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  margin-top: var(--sp-2);
}

.case-study__dot {
  flex: 0 0 10px;
  width: 10px;
  height: 10px;
  padding: 0;
  background: var(--c-border);
  border-radius: 50%;
  transition:
    flex-basis 0.25s,
    width 0.25s,
    background 0.25s;
}

.case-study__dot.is-active {
  flex-basis: 32px;
  width: 32px;
  background: var(--gradient-brand);
  border-radius: var(--radius-pill);
}

.case-card__media {
  /* position: relative; */
  min-height: 320px;
  background: var(--c-surface);
}

.case-card__bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-card__photo {
  position: absolute;
  right: var(--sp-4);
  bottom: var(--sp-4);
  width: 88px;
  height: 88px;
  object-fit: cover;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  opacity: 0;
}

.case-card__body {
  padding: var(--sp-6);
}

.case-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-3);
}

.case-card__name {
  font-size: var(--fs-xl);
  font-weight: 600;
  color: var(--c-heading);
}

.case-card__badge {
  padding: var(--sp-1) var(--sp-3);
  font-size: var(--fs-xs);
  color: #ffffff;
  background: var(--gradient-brand);
  border-radius: var(--radius-sm);
}

.case-card__row {
  margin-top: var(--sp-4);
}

.case-card__row-label {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--c-heading);
}

.case-card__row-text {
  margin-top: var(--sp-1);
  font-size: var(--fs-xs);
  line-height: 1.7;
  color: var(--c-text-muted);
}

.case-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: var(--sp-2);
}

.case-card__stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-top: var(--sp-3);
}

.case-card__stat {
  flex: 1 1 140px;
  padding: var(--sp-4) var(--sp-3);
  background: var(--c-surface);
  border-radius: var(--radius-sm);
}

.case-card__stat-num {
  font-size: var(--fs-2xl);
  font-weight: 700;
}

.case-card__stat-num--primary {
  color: var(--c-primary);
}

.case-card__stat-num--secondary {
  color: var(--c-secondary);
}

.case-card__stat-label {
  margin-top: var(--sp-1);
  font-size: var(--fs-xs);
  color: var(--c-text-muted);
}

.case-card__summary {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  margin-top: var(--sp-3);
}

.case-card__summary .case-card__row-text {
  flex: 1 1 auto;
  margin-top: 0;
  background: rgba(241, 245, 249, 1);
  padding: 10px;
}

.case-card__qr {
  flex: 0 0 auto;
  width: 82px;
  height: 82px;
}

/* --- 8. 四大海外营销服务（CSS-only tabs） --------------------------------- */
.services {
  padding-block: var(--sp-9);
}

.services.anli {
  padding-block: unset;
  position: relative;
}

.services__tabs {
  display: flex;
  width: fit-content;
  gap: var(--sp-1);
  margin: var(--sp-7) auto 0;
  background: #ffffff;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-card);

    border-radius: 10px;
    border: 1px solid #DFE1EA;
    background: #FFF;
}

.services__tab-input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  top: 130px;
}

.services__tab-label {
  padding: var(--sp-3) var(--sp-6);
  font-size: var(--fs-lg);
  font-weight: 600;
  color: var(--c-text-muted);
  text-align: center;
  cursor: pointer;
  border-radius: 9px;
  transition:
    background 0.2s,
    color 0.2s;
}

#tab-search:checked ~ .services__tabs .services__tab-label[for="tab-search"],
#tab-social:checked ~ .services__tabs .services__tab-label[for="tab-social"],
#tab-exhibition:checked ~ .services__tabs .services__tab-label[for="tab-exhibition"],
#tab-proactive:checked ~ .services__tabs .services__tab-label[for="tab-proactive"] {
  color: #ffffff;
  background: var(--gradient-brand);
}

.services__panel {
  display: none;
  width: 100vw;
  margin-top: var(--sp-7);
  margin-left: calc(50% - 50vw);
  padding-block: var(--sp-8);
  color: #ffffff;
  background: var(--gradient-brand);
}

#tab-search:checked ~ .services__panels .services__panel--search,
#tab-social:checked ~ .services__panels .services__panel--social,
#tab-exhibition:checked ~ .services__panels .services__panel--exhibition,
#tab-proactive:checked ~ .services__panels .services__panel--proactive {
  display: block;
}

.services__panels {
  position: relative;
  .hun {
    position: absolute;
    top:0;
    right: 185px;
    z-index: 1;
    opacity: .3;
  }
}

.services__panel-title {
  font-size: var(--fs-xl);
  font-weight: 600;
}

.services__panel-desc {
  /* max-width: 750px; */
  margin-top: var(--sp-3);
  font-size: var(--fs-md);
  color: rgba(255, 255, 255, 0.9);
}

.services__panel-tags {
  display: flex;
  gap: var(--sp-3);
  margin-top: var(--sp-5);
}

.services__panel-tags .tag {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.2);
  svg {
    display: inline-block;
    width: 14px;
    height: auto;
    vertical-align: middle;
    margin-right: 8px;
  }
}

.services__panel-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  align-items: start;
  gap: var(--sp-6);
  margin-top: var(--sp-6);
}

.services__panel-cards {
  display: grid;
  gap: var(--sp-4);
}

.services__mini-card {
  width: 100%;
  padding: var(--sp-4);
  text-align: left;
  cursor: pointer;
  background: linear-gradient(100deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0) 70%);
  border: none;
  border-radius: var(--radius-sm);
  transition: background 0.2s;
}

.services__mini-card:hover {
  background: linear-gradient(100deg, rgba(255, 255, 255, 0.26), rgba(255, 255, 255, 0.04) 70%);
}

.services__mini-card.is-active {
  background: linear-gradient(90deg, rgba(29, 169, 120, 0.90) 0%, rgba(29, 169, 120, 0.00) 100%);
}

.services__mini-card-title {
  font-size: var(--fs-sm);
  font-weight: 600;
}

.services__mini-card-desc {
  margin-top: var(--sp-1);
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.85);
}

.services__compare {
  overflow: hidden;
  border-radius: var(--radius-sm);
}

.services__compare-content {
  display: none;
}

.services__compare-content.is-active {
  display: block;
  position: relative;
  z-index: 2;
}

.services__compare-img {
  width: 100%;
}

/* --- 9. 底部 CTA / Footer ------------------------------------------------- */
/* 原设计 #860:1168 的底图导出后发现是另一家公司（300.cn）真实网站的页脚截图，
   里面烘焙了对方真实的电话/版权/备案号文字，不能用于交付，已改用品牌渐变背景占位。
   需要设计师从 Figma 重新确认这块背景到底应该放什么图。 */
.cta-footer {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 320px;
  padding-block: var(--sp-9);
  overflow: hidden;
  text-align: center;
  background: var(--gradient-brand);
}

.cta-footer__title {
  position: relative;
}

.cta-footer__title {
  font-size: var(--fs-xl);
  font-weight: 600;
  color: #ffffff;
}

/* --- 10. 占位图 ---------------------------------------------------------- */
.placeholder {
  display: grid;
  place-items: center;
  color: var(--c-text-muted);
  font-size: var(--fs-sm);
  background: repeating-linear-gradient(
    -45deg,
    var(--c-surface),
    var(--c-surface) 10px,
    #eceef1 10px,
    #eceef1 20px
  );
}

.section__title2,
.section__subtitle2,
.services__mini-card-title2,
.services__compare-img2,
.services__compare .services__mini-card-desc {
  display: none;
}

.services__panel-inner {
  position: relative;
  z-index: 99;
}

.isPc {
  display: none;
}






/* --- 11. 响应式（移动优先补断点） ------------------------------------- */
@media (max-width: 768px) {
  :root {
    --fs-daihero: 20px;
    --fs-2xl: 24px;
    --fs-xl: 20px;
    --gutter: var(--sp-4);
  }

  main {
    border-radius: 2428.814px;
    border-radius: 0;
    background: linear-gradient(90deg, #DAECFF 0%, #FDFEFF 50%, #E3FBE8 100%);
  }

  .section,
  .daihero,
  .opportunity,
  .solution,
  .services {
    padding-block: var(--sp-7);
  }

  .daihero__inner {
    max-width: 80%;
    margin-inline: initial;
    margin-top: 28px;
    h1 {
      color: #333;
      font-family: "PingFang SC";
      font-size: 20px;
      font-style: normal;
      font-weight: 600;
      line-height: normal;
    }
    .daihero__subtitle {
      font-size: 11px;
      margin-top: 8px;
      padding-bottom: 22px;
      line-height: 18px;
      max-width: 220px;
    }
  }

  .daihero {
    min-height: 192px;
    /* 背景图很宽（3840×1000），移动端用 cover 会把地球放得过大且盖住文字，
       改成固定倍数的 background-size，让地球以合理大小停在右下角 */
    background-size: 100% auto;
    padding-block:initial;
    background-image: none;
    background-image: url(../../../images/background-mo.png);
  }

  .opportunity {
    background: none;
    background: linear-gradient(180deg, rgba(238, 251, 247, 0.50) 0%, rgba(251, 252, 254, 0.50) 14.09%);
    padding-block: initial;
    padding-top: 20px;
  }

  .opportunity__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sp-3);
    margin: var(--sp-5) auto;
  }

  .opportunity__col {
    padding: var(--sp-4) var(--sp-3);
    border-radius: 0;
    fill: rgba(255, 255, 255, 0.80);
    stroke-width: 1px;
    stroke: #FFF;
    box-shadow: 0 0 200px 0 rgba(21, 80, 180, 0.06) inset;
    filter: drop-shadow(0 0 50px rgba(0, 0, 0, 0.05));
  }

  .opportunity__header {
    gap: var(--sp-2);
    margin-bottom: var(--sp-4);
  }

  .opportunity__line {
    max-width: 20px;
  }

  .opportunity__label {
    font-size: var(--fs-sm);
  }

  .opportunity__list {
    gap: var(--sp-3);
  }

  .opportunity__item {
    gap: var(--sp-2);
    padding: 4px;
    height: 90px;
  }

  .opportunity__icon {
    width: 44px;
    height: 44px;
  }

  .opportunity__item-title {
    font-size: var(--fs-sm);
    font-size: 10px;
  }

  .opportunity__item-desc {
    font-size: 9px;
  }

  .section__title {
    font-size: 20px;
  }

  .solution {
    padding-block: initial;
    background: none;
    margin-top: 40px;
    .bg1, .bg2, .solution__layout1 {
      display: none;
    }
    .solution__layout {
      display: block !important;
    }
  }

  .channel-card {
    border-radius: 4px;
  }
  .channel-card__head {
    display: flex;
    padding: 0 0 0 20px;
    align-items: center;
    height: 75px;
    gap: 10px;
  }
  .channel-card::before {
    height: 75px;
  }
  .channel-card__icon {
    width: 40px;
    height: 40px;
  }
  .channel-card__title {
    font-size: 14px;
    padding-top: 0;
  }
  .channel-card__tags {
    padding-left: 0;
    margin-top: 8px;
  }
  .channel-card__tags .tag {
    padding: 4px 6px;
    font-size: 10px;
    color: rgba(4, 56, 170, 1);
    font-weight: normal;
  }
  .channel-card__list {
    padding: 10px 10px;
    column-gap: 10px;
    row-gap: 10px;
    li {
      font-size: 11px;
      padding-left: 10px;
    }
  }
  .channel-card__list li::before {
    width: 4px;
    height: 4px;
  }

  .channel-card__social {
    gap: 3px;
    margin-left: 4px;
  }

  .channel-card__social img {
    width: 13px;
    height: auto;
  }

  .channel-grid {
    gap: 20px;
  }

  .channel-grid,
  .services__panel-grid {
    grid-template-columns: 1fr;
  }

  .services__panel-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    width: 100vw;
    margin-left: calc(50% - 50vw);
    padding: var(--sp-5) 0;
    background: var(--gradient-brand);
  }

  .services__mini-card {
    width: auto;
    padding: 0 var(--sp-2);
    text-align: center;
    background: none;
    border-radius: 0;
  }

  .services__mini-card:hover,
  .services__mini-card.is-active {
    background: none;
  }

  .services__mini-card-title {
    font-size: var(--fs-sm);
    font-weight: 400;
    color: rgba(255, 255, 255, 0.75);
  }

  .services__mini-card.is-active .services__mini-card-title {
    padding-bottom: var(--sp-2);
    font-weight: 700;
    color: #ffffff;
    border-bottom: 2px solid #ffffff;
  }

  .services__mini-card-desc {
    display: none;
  }

  .industry-panel {
    padding: 0;
    overflow: hidden;
  }

  .industry-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: #edf1f9;
    border-top: 1px solid #edf1f9;
  }

  .industry-card {
    flex: unset;
    width: auto;
    min-width: 0;
    aspect-ratio: 395 / 628;
    justify-content: center;
    padding: var(--sp-4) var(--sp-2);
    background: #ffffff;
  }

  .industry-card__icon {
    display: none;
  }

  .industry-card__illustration {
    display: block;
    width: 23%;
    height: auto;
  }

  .industry-card__name {
    margin-top: var(--sp-4);
    font-size: var(--fs-md);
    font-size: 12px;
  }

  .industry-card__caps {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0;
    margin-top: var(--sp-1);
  }

  .industry-card__cap {
    font-size: var(--fs-sm);
    font-size: 10px;
  }

  .industry-card__cap:not(:last-child)::after {
    content: "、";
  }

  .solution__tabs {
    display: flex;
  }

  .solution__tab {
    position: relative;
    flex: 421 0 0;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 44px;
  }

  .solution__tab[data-solution-tab="site"] {
    flex-grow: 410;
  }

  .solution__tab[data-solution-tab="industry"] {
    flex-grow: 376;
  }

  .solution__tab-shape {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
  }

  .solution__tab-shape path {
    opacity: 0.3;
    transition: opacity 0.2s ease;
  }

  .solution__tab.is-active .solution__tab-shape path {
    opacity: 1;
  }

  .solution__tab-label {
    position: relative;
    z-index: 1;
    font-size: var(--fs-xs);
    font-weight: 600;
    color: var(--c-text-muted);
    transition: color 0.2s ease;
  }

  .solution__tab.is-active .solution__tab-label {
    color: #ffffff;
    z-index: 999999;
  }

  .solution__body {
    display: none;
    margin-top: var(--sp-5);
  }

  .solution__body.is-active {
    display: block;
  }

  .site-card {
    flex-direction: column;
    align-items: stretch;
    padding: 0;
    overflow: hidden;
  }

  .site-card__media {
    display: none;
  }

  .site-card__head {
    display: flex;
    gap: var(--sp-3);
    align-items: flex-start;
    padding: var(--sp-5) var(--sp-4) var(--sp-4);
    background: linear-gradient(90deg, rgba(29, 169, 120, 0.08) 0%, rgba(29, 169, 120, 0) 100%);
  }

  .site-card__head-icon {
    display: block;
    flex-shrink: 0;
    width: 40px;
    height: 45px;
    object-fit: contain;
    filter: hue-rotate(-60deg) saturate(1.15);
  }

  .site-card__head-text {
    flex: 1;
    min-width: 0;
  }

  .site-card__tags {
    margin-top: var(--sp-2);
  }

  .site-card__caps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    margin-top: 0;
    background: #edf1f9;
    border-top: 1px solid #edf1f9;
  }

  .site-card__cap {
    width: auto;
    aspect-ratio: 395 / 561;
    justify-content: center;
    padding: var(--sp-3);
    background: #ffffff;
  }

  .site-card__cap-icon {
    display: none;
  }

  .site-card__cap-illustration {
    display: block;
    width: 56px;
    height: 56px;
    object-fit: contain;
    filter: hue-rotate(-60deg) saturate(1.15);
  }

  .site-card__cap-label {
    font-size: var(--fs-sm);
  }

  .site-card__cap--media {
    display: flex;
    grid-column: 2 / span 2;
    aspect-ratio: 790 / 561;
    align-items: center;
    justify-content: center;
    padding: var(--sp-3);
    background: linear-gradient(180deg, #fdfdfc 0%, #f2f9f7 100%);
  }

  .site-card__cap-media-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: hue-rotate(-60deg) saturate(1.15);
  }

  .case-card {
    grid-template-columns: 1fr;
    width: calc(100vw - 64px);
    margin: 0 -60px;
  }

  .case-card__media {
    min-height: 200px;
  }

  .case-study__viewport {
    padding-block: var(--sp-6);
  }

  .services__tabs {
    width: 100vw;
    margin-left: calc(50% - 50vw);
    gap: 0;
    background: #ffffff;
    border: none;
    border-radius: 0;
    border-bottom: 1px solid var(--c-border);
    box-shadow: none;
  }

  .services__tab-label {
    flex: 1;
    padding: var(--sp-4) var(--sp-2);
    border-radius: 0;
  }

  .case-card__stats {
    gap: var(--sp-5);
  }

  .isMo {
    padding-block: initial;
    .cgal__title {
      margin-top: 60px;
      overflow: hidden;
      padding-bottom: 22px;
      .section__title {
        display: none;
      }
      .section__title2 {
        display: block;
        font-size: 20px;
        color: #000;
        text-align: center;
        font-family: "PingFang SC";
        font-style: normal;
        font-weight: 600;
        line-height: 30px;
      }
      .section__subtitle {
        display: none;
      }
      .section__subtitle2 {
        display: block;
        font-size: 10px;
        color: rgba(102, 102, 102, 1);
        margin-top: 20px;
      }
    }
    .isPc {
      display: none;
    }
    .szzz {
      margin: 50px auto 0;
      scale: calc(1.5);
    }
    .anli {
      margin-top: 40px;
    }
    .services__tabs {
      border-bottom: 0;
    }
    .services__tab-label {
      padding: 8px 4px;
      font-size: 14px;
    }
    .services__panel {
      padding-block: initial;
      margin-top: 0;
      
      background: linear-gradient(96deg, #0337a8 23.4%, #24a397 101.13%);
      /* background-blend-mode: multiply;
      mix-blend-mode: lighten; */
    }
    .services__panels {
      position: relative;
      .hun {
        position: absolute;
        right: -52px;
        top: -20px;
        scale: calc(.8);
      }
    }
    .services__panel-title {
      font-size: 14px;
      padding-top: 20px;
    }
    .services__panel-desc {
      font-size: 12px;
      color: rgba(255, 255, 255, 0.7);
      position: relative;
      z-index: 8;
    }
    .services__panel-tags .tag {
      border-radius: 30px;
      font-size: 10px;
      padding: 3px 8px;
      svg {
        display: inline-block !important;
        width: 10px;
        height: 10px;
        vertical-align: middle;
        margin-right: 5px;
      }
    }
    .services__panel-cards {
      background: none;
      border-bottom: 1px solid rgba(255, 255, 255, 0.4);
      padding-bottom: 0;
      padding: 0;
    }
    .services__mini-card {
      width: 105px;
      border-bottom: 1px solid transparent;
      padding-bottom: 20px;
      margin: 0 auto;
      margin-bottom: -1px;
      &.is-active {
        border-bottom-color: #fff;
      }
    }
    .services__mini-card-title {
      display: none;
    }
    .services__mini-card-desc {
      display: none;
    }
    .services__compare {
      .services__mini-card-desc {
        display: block;
        text-align: center;
        margin: 20px 0;
        font-weight: bold;
      }
    }
    .services__mini-card-title2 {
      display: block;
      font-size: 12px;
    }
    .services__panel-grid {
      padding-bottom: 20px;
    }
    .has4 {
      grid-template-columns: repeat(4, 1fr);
      .services__mini-card {
        width: 80px;
      }
    }
    .services__panel-grid {
      gap: initial;
    }
    .case-study {
      margin-top: 40px;
      margin-bottom: 40px;
      .section__subtitle {
        font-size: 11px;
      }
      .section__head {
        margin-bottom: 30px;
      }
      .case-study__viewport {
        padding-block: initial;
      }
    }
    .case-card__stat-label {
      font-size: 9px;
    }
    .case-card__stat {
      padding: 5px 10px;
    }
    .case-card__stats {
      gap: 10px;
    }
    .case-card__stat-num--primary,
    .case-card__stat-num--secondary {
      font-size: 14px;
    }
    .case-card__body {
      padding-right: 10px;
      padding-left: 20px;
    }
    .case-card__tags .tag {
      font-size: 10px;
      padding: 2px 4px;
      border-radius: 20px;
    }
    .case-card__head {
      flex-wrap:initial;
      gap: 4px;
      .case-card__name {
        font-size: 14px;
      }
      .case-card__badge {
        font-size: 10px;
      }
    }
    .case-card__row-text {
      font-size: 9px;
    }
    .lastCard {
      .case-card__stat:nth-of-type(1) {
        flex: 0 0 auto;
      }
      .case-card__stat:nth-of-type(2),
      .case-card__stat:nth-of-type(3) {
        flex: 0 0 72px
      }
    }
    .services__compare-img {
      display: none;
    }
    .services__compare-img2 {
      display: block;
    }
  }
}

@media (max-width: 480px) {
  :root {
    --fs-daihero: 26px;
  }
}

.szzz {
  margin: -40px auto 0;
}