@charset "UTF-8";
/* ====================
   336 PC ZIP 解压缩工具落地页
   仅保留当前模板实际使用的结构，避免历史版本样式重复覆盖。
   ==================== */
:root {
  --zip-ink: #152b40;
  --zip-ink-deep: #061426;
  --zip-ink-soft: rgba(21, 43, 64, 0.68);
  --zip-blue: #3282f0;
  --zip-cyan: #58d5f1;
  --zip-paper: #f4f8fb;
  --zip-line: rgba(21, 43, 64, 0.14);
  --zip-container: min(1220px, calc(100% - 80px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--zip-ink);
  background: var(--zip-paper);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  text-rendering: optimizeLegibility;
}

body,
a,
button {
  -webkit-font-smoothing: antialiased;
}

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

button {
  border: 0;
  font: inherit;
}

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

.page-shell,
.zip-landing {
  overflow: hidden;
}

.page-container {
  width: var(--zip-container);
  margin: 0 auto;
}

/* 页面入场动效由模板内脚本添加 has-reveal/is-visible 类。 */
[data-reveal] {
  opacity: 1;
  transform: none;
}

.has-reveal [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 650ms ease, transform 650ms cubic-bezier(0.2, 0.75, 0.2, 1);
  transition-delay: var(--reveal-delay, 0ms);
}

.has-reveal [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ====================
   首屏
   ==================== */
.hero-section {
  position: relative;
  min-height: 760px;
  margin-top: 131px;
  overflow: hidden;
  color: var(--zip-ink);
  background: #f3faff;
}

.hero-background,
.download-background {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.hero-background {
  background-color: #f3faff;
  background-image: linear-gradient(90deg, rgba(248, 252, 255, 0.18), rgba(255, 255, 255, 0.02)), url("https://res.daetool.com/wm-static-resource/wm/336_dae_wm/hero2.png");
}

.hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(470px, 0.8fr) minmax(650px, 1.2fr);
  align-items: center;
  gap: clamp(34px, 3.6vw, 58px);
  min-height: 760px;
  padding: 82px 0 88px;
}

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 590px;
  padding: 10px 0 16px;
}

.hero-copy h1 {
  max-width: none;
  margin: 0;
  color: var(--zip-ink-deep);
  font-size: clamp(54px, 4.2vw, 66px);
  font-weight: 900;
  line-height: 1.08;
  white-space: nowrap;
  word-break: keep-all;
}

.hero-description {
  max-width: 500px;
  margin: 30px 0 0;
  color: rgba(21, 43, 64, 0.72);
  font-size: 18px;
  line-height: 1.75;
}

.hero-feature-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0 22px;
  margin-top: 36px;
  color: rgba(21, 43, 64, 0.72);
}

.hero-feature-row span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 32px;
  color: rgba(21, 43, 64, 0.72);
  font-size: 18px;
  font-weight: 600;
  line-height: 24px;
  white-space: nowrap;
}

.hero-feature-row b {
  display: inline-flex;
  min-width: 18px;
  height: 18px;
  align-items: center;
  justify-content: center;
  color: var(--zip-blue);
  font-size: 11px;
  font-weight: 900;
  line-height: 18px;
}

/* 下载按钮仍保留公共脚本依赖的 win64_url/macM1_url/macIntel_url 类名。 */
.download-box {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero-download-box {
  margin-top: 42px;
}

.hero-mac-box {
  margin-top: 24px;
}

.download-button-item {
  position: relative;
  display: flex;
  width: 221px;
  height: 60px;
  flex: 0 0 221px;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: linear-gradient(100deg, #3481ed 0%, #49bdf4 100%);
  box-shadow: 0 16px 32px rgba(16, 109, 189, 0.24);
}

.download-button {
  position: relative;
  display: flex;
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: inherit;
  color: #fff;
  cursor: pointer;
  user-select: none;
  transition: filter 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.download-button > span {
  position: relative;
  z-index: 1;
  color: #fff;
  font-family: "Microsoft YaHei UI", "Microsoft YaHei", sans-serif;
  font-size: 19px;
  font-weight: 700;
  line-height: 20px;
}

.button-platform-icon {
  position: relative;
  z-index: 1;
  width: 29px;
  height: 29px;
  margin-right: 10px;
  flex: 0 0 auto;
  object-fit: contain;
}

.mac_download_btn .button-platform-icon {
  width: 39px;
  height: 39px;
}

.download-button > i {
  position: absolute;
  z-index: 0;
  top: 50%;
  left: 50%;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  pointer-events: none;
  transform: translate(-50%, -50%);
  animation: download-button-pulse 1s ease-in-out infinite;
}

@keyframes download-button-pulse {
  from {
    width: 50px;
    height: 50px;
  }
  to {
    width: 300px;
    height: 300px;
  }
}
.button-recommend {
  position: absolute;
  top: -17px;
  left: 0;
  display: inline-flex;
  width: 54px;
  height: 28px;
  align-items: center;
  justify-content: center;
  border-radius: 10px 0;
  background: linear-gradient(100deg, #9af8c4 0%, #f6f28d 100%);
  box-shadow: 0 7px 15px rgba(79, 150, 111, 0.16);
}

.button-recommend span {
  color: #000;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
}

.hero-system-tip {
  display: block;
  margin-top: 16px;
  color: rgba(21, 43, 64, 0.58);
  font-size: 12px;
  line-height: 1.4;
}

.hero-visual {
  position: relative;
  z-index: 2;
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: center;
  padding-right: clamp(12px, 2vw, 34px);
}

.hero-product-frame {
  position: relative;
  z-index: 2;
  width: clamp(700px, 44vw, 840px);
  overflow: visible;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.hero-product-frame img {
  width: 100%;
  height: auto;
  border-radius: 0;
  filter: drop-shadow(0 26px 46px rgba(49, 102, 148, 0.22));
}

/* ====================
   产品特点
   ==================== */
.features-section {
  position: relative;
  overflow: hidden;
  padding: 112px 0 126px;
  color: var(--zip-ink);
  background: linear-gradient(180deg, rgba(243, 249, 253, 0.16), rgba(243, 249, 253, 0.06) 48%, rgba(243, 249, 253, 0.18)), url("https://res.daetool.com/wm-static-resource/wm/336_dae_wm/features3.png") center top/cover no-repeat;
}

.features-section > .page-container {
  position: relative;
  z-index: 1;
  width: min(1480px, 100% - 64px);
}

.feature-heading {
  display: flex;
  justify-content: center;
  margin: 0 0 30px;
  text-align: center;
}

.feature-heading h2,
.reviews-heading h2 {
  margin: 0;
  color: var(--zip-ink-deep);
  font-size: clamp(42px, 4vw, 58px);
  font-weight: 900;
  line-height: 1.08;
  text-shadow: 0 10px 30px rgba(50, 105, 140, 0.12);
}

.feature-stack {
  /*
   * 以第一个特点左侧文字到中轴线的现有距离为基准。
   * 中轴轨道的一半就是内容到轴线的内侧距离，桌面端约保持 150px。
   */
  --feature-axis-column: clamp(280px, 21vw, 312px);
  position: relative;
  padding-bottom: 24px;
}

.feature-stack::before {
  position: absolute;
  z-index: 0;
  top: 0;
  bottom: 24px;
  left: 50%;
  width: 1px;
  content: "";
  background: linear-gradient(180deg, rgba(62, 132, 238, 0), rgba(62, 132, 238, 0.48) 10%, rgba(62, 132, 238, 0.78) 50%, rgba(62, 132, 238, 0.48) 90%, rgba(62, 132, 238, 0));
  box-shadow: 0 0 18px rgba(62, 132, 238, 0.18);
  transform: translateX(-50%);
}

.feature-stack::after {
  position: absolute;
  z-index: 0;
  top: 0;
  bottom: 24px;
  left: 50%;
  width: 30px;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(86, 200, 242, 0.1), transparent);
  filter: blur(9px);
  pointer-events: none;
  transform: translateX(-50%);
}

.feature-stack-list {
  position: relative;
  z-index: 1;
  /* 桌面端内容容器与中轴线共用同一宽度，保证轴线与圆点处在页面正中。 */
  width: min(1440px, 100%);
  margin: 0 auto;
}

.feature-node {
  position: relative;
  min-height: 0;
  border-top: 1px solid rgba(62, 132, 238, 0.16);
  color: var(--zip-ink);
  transition: opacity 650ms ease, transform 650ms cubic-bezier(0.2, 0.75, 0.2, 1);
}

.feature-node:first-child {
  border-top: 0;
}

.has-reveal .feature-node {
  opacity: 0;
  transform: translateY(18px);
  transition-delay: var(--reveal-delay, 0ms);
}

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

.feature-node-content {
  position: relative;
  display: grid;
  /* 左内容 / 中轴间距 / 右内容三列固定对称，避免每个特点单独漂移。 */
  grid-template-columns: minmax(0, 1fr) var(--feature-axis-column) minmax(0, 1fr);
  gap: 0;
  min-height: 340px;
  align-items: center;
  padding: 38px 18px;
}

.feature-node-content::before {
  position: absolute;
  z-index: 0;
  top: 50%;
  left: 50%;
  width: var(--feature-axis-column);
  height: 1px;
  content: "";
  background: linear-gradient(90deg, rgba(86, 200, 242, 0.12), rgba(86, 200, 242, 0.82), rgba(86, 200, 242, 0.12));
  transform: translate(-50%, -50%);
}

.feature-node-content::after {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  width: 18px;
  height: 18px;
  border: 4px solid rgba(244, 248, 251, 0.96);
  border-radius: 50%;
  content: "";
  background: var(--zip-cyan);
  box-shadow: 0 0 0 1px rgba(86, 200, 242, 0.72), 0 0 22px rgba(86, 200, 242, 0.6);
  transform: translate(-50%, -50%);
}

.feature-node:nth-child(even) .feature-node-content::after {
  background: var(--zip-cyan);
}

.feature-node-copy,
.feature-node-art {
  position: relative;
  z-index: 1;
}

.feature-node-copy {
  width: fit-content;
  max-width: 500px;
  margin: 0;
  padding: 0;
  text-align: left;
}

.feature-node--image-left .feature-node-copy {
  grid-column: 3;
  justify-self: start;
}

.feature-node--image-left .feature-node-art {
  grid-column: 1;
  grid-row: 1;
  justify-self: end;
}

.feature-node:not(.feature-node--image-left) .feature-node-copy {
  grid-column: 1;
  grid-row: 1;
  justify-self: end;
}

.feature-node:not(.feature-node--image-left) .feature-node-art {
  grid-column: 3;
  grid-row: 1;
  justify-self: start;
}

.feature-node-meta {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 12px;
  color: var(--zip-blue);
}

.feature-node-meta span {
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 1px;
  line-height: 1;
}

.feature-node-copy h3 {
  max-width: 500px;
  margin: 0;
  color: var(--zip-ink-deep);
  font-size: 30px;
  font-weight: 900;
  line-height: 1.25;
  flex-wrap: nowrap;
}

.feature-points {
  display: grid;
  gap: 9px;
  max-width: 480px;
  margin: 16px 0 0;
  padding: 0;
  color: rgba(21, 43, 64, 0.68);
  font-size: 14px;
  line-height: 1.55;
  list-style: none;
  text-align: left;
}

.feature-points li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.feature-points img {
  width: 12px;
  height: 12px;
  margin-top: 4px;
  flex: 0 0 auto;
  object-fit: contain;
  /* 沿用现有图标资源，仅调整色相以匹配页面蓝色系。 */
  filter: hue-rotate(48deg) saturate(1.12);
}

.feature-node-art {
  display: flex;
  width: 450px;
  max-width: none;
  height: 270px;
  min-height: 270px;
  align-items: center;
  justify-content: center;
  margin: 0;
  overflow: visible;
}

.feature-node-art img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  object-fit: contain;
  filter: drop-shadow(0 20px 32px rgba(47, 96, 135, 0.18));
  transition: transform 500ms cubic-bezier(0.2, 0.75, 0.2, 1);
}

.feature-node:hover .feature-node-art img {
  transform: translateY(-6px) scale(1.03);
}

@media (min-width: 981px) {
  /* 第 3、5 个右侧插图按截图红框距离向中轴线收拢，保证两处视觉对齐。 */
  .feature-node-art--software,
  .feature-node-art--manage {
    transform: translateX(-56px);
  }
}
/* ====================
   用户评价
   ==================== */
.reviews-section {
  position: relative;
  overflow: hidden;
  padding: 64px 0 72px;
  color: var(--zip-ink);
  background: transparent;
}

.reviews-background {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 1;
  background: url("https://res.daetool.com/wm-static-resource/wm/336_dae_wm/reviews2.png") center/cover no-repeat;
}

.reviews-section::before,
.reviews-section::after {
  display: none;
}

.reviews-section > .page-container {
  position: relative;
  z-index: 1;
}

.reviews-heading {
  display: grid;
  justify-items: center;
  text-align: center;
}

.reviews-heading h2 {
  color: var(--zip-ink-deep);
}

.review-carousel {
  position: relative;
  margin-top: 26px;
}

.review-stage {
  position: relative;
  height: 270px;
  perspective: 1200px;
  --review-side-shift: clamp(250px, calc((100vw - 80px - 450px) / 2 - 18px), 420px);
}

.review-card {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(450px, 100% - 22px);
  min-height: 220px;
  margin: 0;
  padding: 24px 30px;
  border: 1px solid rgba(64, 137, 185, 0.16);
  border-radius: 8px;
  color: var(--zip-ink);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 20px 48px rgba(44, 103, 145, 0.14);
  opacity: 0.5;
  visibility: hidden;
  text-align: left;
  transform: translate(-50%, -50%) scale(0.72);
  transition: transform 680ms cubic-bezier(0.2, 0.75, 0.2, 1), opacity 430ms ease, box-shadow 300ms ease, border-color 300ms ease;
  will-change: transform, opacity;
  z-index: 0;
}

.review-card[data-review-position=active],
.review-card[data-review-position=prev],
.review-card[data-review-position=next] {
  visibility: visible;
}

.review-card[data-review-position=active] {
  border-color: rgba(50, 130, 240, 0.3);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 26px 60px rgba(44, 103, 145, 0.2);
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
  z-index: 3;
}

.review-card[data-review-position=active]::before {
  position: absolute;
  top: -1px;
  right: 48px;
  left: 48px;
  height: 3px;
  border-radius: 0 0 4px 4px;
  content: "";
  background: var(--zip-blue);
  opacity: 0.82;
}

.review-card[data-review-position=prev],
.review-card[data-review-position=next] {
  cursor: pointer;
  opacity: 0.99;
  border-color: rgba(64, 137, 185, 0.12);
  background: #fff;
  box-shadow: 0 14px 36px rgba(44, 103, 145, 0.1);
  z-index: 2;
}

.review-card[data-review-position=prev] {
  transform: translate(-50%, -50%) translateX(calc(var(--review-side-shift) * -1)) scale(0.84);
}

.review-card[data-review-position=next] {
  transform: translate(-50%, -50%) translateX(var(--review-side-shift)) scale(0.84);
}

.review-card[data-review-position=prev]:hover {
  transform: translate(-50%, -50%) translateX(calc(var(--review-side-shift) * -1)) translateY(-6px) scale(0.88);
}

.review-card[data-review-position=next]:hover {
  transform: translate(-50%, -50%) translateX(var(--review-side-shift)) translateY(-6px) scale(0.88);
}

.review-card[data-review-position=hidden] {
  pointer-events: none;
}

.review-card[data-review-position=active]:focus-visible,
.review-card[data-review-position=prev]:focus-visible,
.review-card[data-review-position=next]:focus-visible {
  outline: 3px solid rgba(50, 130, 240, 0.4);
  outline-offset: 5px;
}

.review-user {
  display: flex;
  align-items: center;
  gap: 16px;
}

.review-avatar {
  width: 68px;
  height: 68px;
  flex: 0 0 auto;
  border-radius: 50%;
  object-fit: cover;
}

.review-user h3 {
  margin: 0 0 10px;
  color: var(--zip-ink);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.4;
}

.review-stars {
  width: 123px;
  height: auto;
}

.review-card p {
  max-width: 370px;
  margin: 16px 0 0;
  color: var(--zip-ink-soft);
  font-size: 14px;
  line-height: 1.9;
}

.review-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-top: 14px;
}

.review-control {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  place-items: center;
  border: 1px solid rgba(21, 43, 64, 0.18);
  border-radius: 50%;
  color: var(--zip-ink);
  background: rgba(255, 255, 255, 0.64);
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
  transition: color 180ms ease, background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.review-control:hover {
  border-color: var(--zip-blue);
  color: #fff;
  background: var(--zip-blue);
  transform: translateY(-2px);
}

.review-control:focus-visible,
.review-dots button:focus-visible {
  outline: 3px solid rgba(50, 130, 240, 0.38);
  outline-offset: 4px;
}

.review-dots {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 6px;
}

.review-dots button {
  width: 8px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(31, 92, 137, 0.22);
  cursor: pointer;
  transition: width 220ms ease, background 220ms ease, transform 220ms ease;
}

.review-dots button[aria-current=true] {
  width: 26px;
  background: linear-gradient(90deg, var(--zip-blue), var(--zip-cyan));
}

.review-dots button:hover {
  transform: scale(1.35);
}

/* ====================
   末屏下载
   ==================== */
.download-section {
  position: relative;
  min-height: 460px;
  overflow: hidden;
  color: var(--zip-ink);
  background: #f3faff;
}

.download-background {
  background-color: #f3faff;
  background-image: linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(239, 248, 253, 0.08)), url("https://res.daetool.com/wm-static-resource/wm/336_dae_wm/cta2.png");
}

.download-layout {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  min-height: 460px;
  padding: 48px 0;
}

.download-copy {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 900px;
  margin: 0;
  text-align: center;
}

.download-brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
}

.download-brand img {
  width: 56px;
  height: 56px;
  border-radius: 11px;
  object-fit: contain;
}

.download-brand strong {
  color: var(--zip-ink-deep);
  font-size: clamp(34px, 3.6vw, 48px);
  font-weight: 800;
  line-height: 1.15;
}

.download-lead {
  margin: 14px 0 0;
  color: var(--zip-blue);
  font-size: clamp(20px, 1.8vw, 26px);
  line-height: 1.35;
  white-space: nowrap;
}

.download-panel {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: none;
}

.final-download-box,
.final-mac-box {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
  max-width: 458px;
  gap: 16px;
  margin-right: auto;
  margin-left: auto;
}

.final-mac-box {
  margin-top: 18px;
}

/* ====================
   响应式
   ==================== */
@media (max-width: 1280px) {
  .features-section > .page-container {
    width: calc(100% - 48px);
  }
  .feature-stack {
    --feature-axis-column: clamp(240px, 21vw, 280px);
  }
  .feature-node-content {
    min-height: 380px;
    padding: 38px 0;
  }
  .feature-node-copy h3 {
    font-size: 30px;
  }
  .feature-points {
    font-size: 14px;
  }
  .feature-node-art {
    width: 380px;
    height: 312px;
    min-height: 312px;
  }
}
@media (max-width: 980px) {
  .hero-section {
    min-height: 0;
  }
  .hero-layout {
    display: block;
    min-height: 0;
    padding: 70px 0 64px;
  }
  .hero-copy {
    max-width: 640px;
    padding: 0;
  }
  .hero-visual {
    max-width: 760px;
    margin: 58px auto 0;
    padding: 0;
  }
  .hero-product-frame {
    width: min(720px, 100%);
  }
  .download-layout {
    min-height: 0;
  }
}
@media (max-width: 820px) {
  .features-section {
    padding: 92px 0 108px;
    background-position: center top;
  }
  .features-section > .page-container {
    width: calc(100% - 40px);
  }
  .feature-heading {
    justify-content: flex-start;
    margin-bottom: 42px;
    text-align: left;
  }
  .feature-heading h2 {
    font-size: 48px;
  }
  .feature-stack {
    --feature-axis-column: 0px;
    padding-bottom: 20px;
    padding-left: 42px;
  }
  .feature-stack::before,
  .feature-stack::after {
    left: 18px;
  }
  .feature-node-content,
  .feature-node--image-left .feature-node-content {
    grid-template-columns: 1fr;
    gap: 24px;
    min-height: 0;
    padding: 36px 0 44px;
  }
  .feature-node-content::before {
    top: 36px;
    left: -24px;
    width: 24px;
    background: linear-gradient(90deg, rgba(86, 200, 242, 0.84), rgba(86, 200, 242, 0.12));
    transform: none;
  }
  .feature-node-content::after {
    top: 36px;
    left: -31px;
    width: 15px;
    height: 15px;
    transform: translate(-50%, -50%);
  }
  .feature-node-copy,
  .feature-node--image-left .feature-node-copy,
  .feature-node-art,
  .feature-node--image-left .feature-node-art {
    grid-column: auto;
    grid-row: auto;
    width: 100%;
    max-width: none;
    padding: 0;
    justify-self: stretch;
  }
  .feature-node-copy h3 {
    font-size: 28px;
  }
  .feature-node-art {
    height: auto;
    min-height: 0;
  }
  .feature-node-art img {
    width: 100%;
    height: auto;
    transform: none;
  }
}
@media (max-width: 760px) {
  :root {
    --zip-container: calc(100% - 32px);
  }
  html,
  body {
    min-width: 0;
    overflow-x: hidden;
  }
  .hero-section {
    margin-top: 92px;
  }
  .hero-layout,
  .download-layout {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 56px 0 64px;
    text-align: center;
  }
  .hero-copy,
  .download-copy {
    max-width: none;
  }
  .hero-copy h1 {
    max-width: 100%;
    font-size: 40px;
    line-height: 1.16;
    white-space: normal;
  }
  .hero-description,
  .download-lead {
    max-width: none;
    margin-top: 18px;
    font-size: 15px;
    line-height: 1.7;
  }
  .hero-feature-row {
    justify-content: center;
    gap: 10px;
    margin-top: 24px;
  }
  .hero-download-box,
  .hero-mac-box,
  .final-download-box,
  .final-mac-box {
    justify-content: center;
    width: 100%;
    gap: 16px;
  }
  .download-button-item {
    width: min(100%, 280px);
    height: 58px;
    flex: 0 1 min(100%, 280px);
    border-radius: 999px;
  }
  .download-button > span {
    font-size: 18px;
    white-space: nowrap;
  }
  .button-platform-icon {
    width: 28px;
    height: 28px;
  }
  .mac_download_btn .button-platform-icon {
    width: 34px;
    height: 34px;
  }
  .hero-visual {
    margin-top: 50px;
    padding: 0;
  }
  .hero-product-frame {
    width: 100%;
  }
  .features-section {
    padding: 72px 0 82px;
    background-size: auto 100%;
  }
  .features-section > .page-container {
    width: var(--zip-container);
  }
  .feature-heading {
    justify-content: flex-start;
    margin-bottom: 32px;
    text-align: left;
  }
  .feature-heading h2 {
    font-size: 38px;
  }
  .feature-stack {
    padding-left: 0;
  }
  .feature-stack::before,
  .feature-stack::after,
  .feature-node-content::before,
  .feature-node-content::after {
    display: none;
  }
  .feature-node-content,
  .feature-node--image-left .feature-node-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
    min-height: 0;
    padding: 28px 0;
  }
  .feature-node-copy,
  .feature-node--image-left .feature-node-copy,
  .feature-node-art,
  .feature-node--image-left .feature-node-art {
    grid-column: auto;
    width: 100%;
    max-width: none;
    padding: 0;
    justify-self: stretch;
    text-align: left;
  }
  .feature-node-meta {
    justify-content: flex-start;
  }
  .feature-node-copy h3 {
    font-size: 26px;
  }
  .feature-node-art {
    height: auto;
    min-height: 0;
  }
  .feature-node-art img {
    width: 100%;
    transform: none;
  }
  .reviews-section {
    padding: 76px 0 82px;
  }
  .review-stage {
    height: auto;
    min-height: 0;
    perspective: none;
  }
  .review-card {
    position: relative;
    top: auto;
    left: auto;
    display: none;
    width: 100%;
    min-height: 0;
    padding: 28px 24px;
    transform: none;
  }
  .review-card[data-review-position=active] {
    display: block;
    opacity: 1;
    visibility: visible;
    transform: none;
  }
  .review-card[data-review-position=prev],
  .review-card[data-review-position=next] {
    display: none;
  }
  .review-card p {
    max-width: none;
  }
  .download-section {
    min-height: 0;
  }
  .download-layout {
    min-height: 0;
    padding: 72px 0;
  }
  .download-brand {
    gap: 16px;
  }
  .download-brand img {
    width: 58px;
    height: 58px;
    border-radius: 12px;
  }
  .download-brand strong {
    font-size: 30px;
  }
  .download-lead {
    font-size: 19px;
    white-space: normal;
  }
  .download-panel {
    width: 221px;
  }
  .final-download-box,
  .final-mac-box {
    width: 221px;
    flex-direction: column;
    gap: 14px;
  }
  .final-mac-box {
    margin-top: 14px;
  }
}
@media (max-width: 420px) {
  .hero-copy h1,
  .download-brand strong {
    font-size: 34px;
  }
  .hero-feature-row {
    display: grid;
    grid-template-columns: 1fr;
  }
}
@media (min-width: 981px) {
  /* 桌面端卖点改为图标，保留 b 文本作为无障碍/窄屏兜底。 */
  /* 第四个特点标题保持单行，避免标题在右侧内容区断开。 */
  .feature-node--files .feature-node-copy h3 {
    max-width: none;
    font-size: clamp(24px, 2.05vw, 29px);
    white-space: nowrap;
  }
  .hero-feature-row b {
    position: relative;
    width: 30px;
    min-width: 30px;
    height: 30px;
    overflow: hidden;
    border: 1px solid rgba(52, 149, 239, 0.28);
    border-radius: 11px;
    color: transparent;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(234, 248, 255, 0.88));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9), 0 8px 18px rgba(65, 154, 224, 0.16);
    font-size: 0;
    letter-spacing: 0;
  }
  .hero-feature-row b::before {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 1;
    width: 18px;
    height: 18px;
    content: "";
    background: center/contain no-repeat;
    transform: translate(-50%, -50%);
  }
  .hero-feature-row span:nth-child(1) b::before {
    background-image: url("data:image/svg+xml,%3Csvg width='18' height='18' viewBox='0 0 18 18' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M10.3 1.9L4.1 9.45H8.2L7.7 16.1L13.9 7.95H9.85L10.3 1.9Z' fill='%23358FEA'/%3E%3Cpath d='M10.3 1.9L4.1 9.45H8.2L7.7 16.1L13.9 7.95H9.85L10.3 1.9Z' stroke='%232C75D9' stroke-width='.8' stroke-linejoin='round'/%3E%3C/svg%3E");
  }
  .hero-feature-row span:nth-child(2) b::before {
    width: 19px;
    height: 19px;
    background-image: url("data:image/svg+xml,%3Csvg width='19' height='19' viewBox='0 0 19 19' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M9.5 3.2V11.2' stroke='%23358FEA' stroke-width='2.2' stroke-linecap='round'/%3E%3Cpath d='M5.9 8.45L9.5 12.05L13.1 8.45' stroke='%23358FEA' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3Cpath d='M4.15 14.85H14.85' stroke='%232C75D9' stroke-width='1.7' stroke-linecap='round'/%3E%3C/svg%3E");
  }
  .hero-feature-row span:nth-child(3) b::before {
    width: 19px;
    height: 19px;
    background-image: url("data:image/svg+xml,%3Csvg width='19' height='19' viewBox='0 0 19 19' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M3.2 6.25C3.2 5.55 3.75 5 4.45 5H7.55L8.85 6.55H14.55C15.25 6.55 15.8 7.1 15.8 7.8V13.55C15.8 14.25 15.25 14.8 14.55 14.8H4.45C3.75 14.8 3.2 14.25 3.2 13.55V6.25Z' fill='%23EAF7FF' stroke='%23358FEA' stroke-width='1.6' stroke-linejoin='round'/%3E%3Cpath d='M5.45 9.55H13.55' stroke='%232C75D9' stroke-width='1.3' stroke-linecap='round' opacity='.72'/%3E%3C/svg%3E");
  }
}
@media (prefers-reduced-motion: reduce) {
  .has-reveal [data-reveal],
  .feature-node,
  .feature-node-art img,
  .download-button,
  .download-button > i,
  .review-card,
  .review-control,
  .review-dots button {
    animation: none;
    transition: none;
  }
  .has-reveal [data-reveal],
  .has-reveal [data-reveal].is-visible,
  .has-reveal .feature-node,
  .has-reveal .feature-node.is-visible {
    opacity: 1;
    transform: none;
  }
}

/*# sourceMappingURL=style.css.map */