:root {
  --z2-red: #f20202;
  --z2-orange: #fe4d01;
  --z2-pink: #f3b9d2;
  --z2-blue: #b4c7fd;
  --z2-ink: #171717;
  --z2-gray: #777;
  --z2-white: #fff;
  --z2-line: rgba(242, 2, 2, .22);
  --z2-width: 90%;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--z2-ink);
  background: #fbf8f9;
  font-family: Arial, "Microsoft YaHei", sans-serif;
}

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

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

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

.Z_lsy2-header {
  position: relative;
  z-index: 20;
  background: var(--z2-white);
  border-bottom: 1px solid var(--z2-line);
}

.Z_lsy2-header-main {
  display: flex;
  width: var(--z2-width);
  max-width: 1450px;
  min-height: 78px;
  margin: auto;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
}

.Z_lsy2-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.Z_lsy2-brand img {
  width: 150px;
  height: 48px;
  object-fit: contain;
}

.Z_lsy2-brand h2 {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.Z_lsy2-desktop-nav ul {
  display: flex;
  gap: 5px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.Z_lsy2-desktop-nav a {
  display: block;
  padding: 29px 15px;
  font-size: 14px;
}

.Z_lsy2-desktop-nav a:hover {
  color: var(--z2-red);
}

.Z_lsy2-header-contact {
  display: flex;
  gap: 9px;
  align-items: center;
  color: var(--z2-red);
  font-weight: 700;
  white-space: nowrap;
}

.Z_lsy2-menu-button,
.Z_lsy2-mobile-nav {
  display: none;
}

/* 公共 */
.Z_lsy2-home section {
  width: var(--z2-width);
  max-width: 1450px;
  margin: auto;
  padding-top: 95px;
  padding-bottom: 95px;
}

.Z_lsy2-kicker {
  color: var(--z2-red);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .2em;
}

.Z_lsy2-section-title {
  max-width: 700px;
  margin-bottom: 45px;
}

.Z_lsy2-section-title h2 {
  margin: 15px 0;
  font-size: clamp(32px, 4vw, 58px);
}

.Z_lsy2-section-title p {
  color: var(--z2-gray);
  line-height: 1.85;
}

.Z_lsy2-primary-button {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 22px;
  padding: 14px 22px;
  color: var(--z2-white);
  background: var(--z2-red);
  border-radius: 3px;
  font-size: 13px;
  font-weight: 700;
  transition: .25s;
}

.Z_lsy2-primary-button:hover {
  background: var(--z2-orange);
  transform: translateY(-3px);
}

.Z_lsy2-text-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 22px;
  color: var(--z2-red);
  font-weight: 700;
}

/* Banner：水平分栏叠层布局 */
.Z_lsy2-hero {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 650px;
  padding: 0 !important;
  color: var(--z2-white);
  background: var(--z2-ink);
  overflow: hidden;
}

.Z_lsy2-hero-copy {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 8%;
}

.Z_lsy2-hero-copy h1 {
  margin: 20px 0;
  font-size: clamp(42px, 6vw, 42px);
  line-height: 1;
}

.Z_lsy2-hero-copy em {
  color: var(--z2-pink);
  font-style: normal;
}

.Z_lsy2-hero-copy p {
  max-width: 600px;
  color: rgba(255,255,255,.75);
  line-height: 1.9;
}

.Z_lsy2-hero-media {
  position: relative;
  overflow: hidden;
  background: var(--z2-red);
  clip-path: polygon(15% 0, 100% 0, 85% 100%, 0 100%);
}

.Z_lsy2-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .78;
}

.Z_lsy2-hero-label {
  position: absolute;
  right: 12%;
  bottom: 12%;
  padding: 20px;
  color: var(--z2-ink);
  background: var(--z2-pink);
  font-weight: 900;
  letter-spacing: .15em;
  transform: rotate(-8deg);
}

.Z_lsy2-hero-index {
  position: absolute;
  right: 40px;
  bottom: 28px;
  color: var(--z2-pink);
  font-size: 13px;
}

/* 公司简介：左右交错叠层 */
.Z_lsy2-about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 0;
  background: var(--z2-blue);
}

.Z_lsy2-about-photo {
  margin-right: -80px;
  transform: translateY(-30px);
}

.Z_lsy2-about-photo img {
  width: 100%;
  height: 470px;
  object-fit: cover;
}

.Z_lsy2-about-card {
  position: relative;
  z-index: 1;
  padding: 65px;
  background: var(--z2-white);
  box-shadow: 20px 20px 0 var(--z2-red);
}

.Z_lsy2-about-card h2 {
  font-size: clamp(32px, 4vw, 58px);
}

.Z_lsy2-about-card div {
  color: var(--z2-gray);
  line-height: 2;
}

/* 公司概况：圆点数据轨道 */
.Z_lsy2-facts {
  background: var(--z2-pink);
}

.Z_lsy2-fact-orbit {
  position: relative;
  width: min(620px, 90vw);
  height: 420px;
  margin: auto;
  border: 1px dashed var(--z2-red);
  border-radius: 50%;
}

.Z_lsy2-fact-orbit::before {
  position: absolute;
  inset: 45px 100px;
  content: "";
  border: 1px solid var(--z2-red);
  border-radius: 50%;
  transform: rotate(25deg);
}

.Z_lsy2-fact-center {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  width: 150px;
  height: 150px;
  place-items: center;
  color: var(--z2-white);
  background: var(--z2-ink);
  border-radius: 50%;
  text-align: center;
  transform: translate(-50%, -50%);
}

.Z_lsy2-fact-center strong {
  color: var(--z2-pink);
  font-size: 24px;
}

.Z_lsy2-fact-point {
  position: absolute;
  display: grid;
  width: 120px;
  height: 120px;
  place-items: center;
  align-content: center;
  background: var(--z2-white);
  border: 5px solid var(--z2-red);
  border-radius: 50%;
  text-align: center;
}

.Z_lsy2-fact-point strong {
  color: var(--z2-red);
  font-size: 22px;
}

.Z_lsy2-fact-point span {
  color: var(--z2-gray);
  font-size: 12px;
}

.Z_lsy2-fact-one { top: -30px; left: 18%; }
.Z_lsy2-fact-two { top: 30px; right: -25px; }
.Z_lsy2-fact-three { right: 12%; bottom: -35px; }
.Z_lsy2-fact-four { bottom: 10px; left: -20px; }

/* 荣誉：横向时间轴 */
.Z_lsy2-honors {
  background: var(--z2-white);
}

.Z_lsy2-honor-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}

.Z_lsy2-honor-timeline::before {
  position: absolute;
  top: 75px;
  right: 0;
  left: 0;
  content: "";
  border-top: 2px solid var(--z2-red);
}

.Z_lsy2-honor-timeline article {
  position: relative;
  z-index: 1;
  padding: 25px;
  background: var(--z2-white);
  border: 1px solid var(--z2-line);
}

.Z_lsy2-honor-timeline time {
  display: block;
  margin-bottom: 35px;
  color: var(--z2-red);
  font-size: 25px;
  font-weight: 800;
}

.Z_lsy2-honor-timeline i {
  display: grid;
  width: 45px;
  height: 45px;
  place-items: center;
  color: var(--z2-white);
  background: var(--z2-red);
  border-radius: 50%;
}

.Z_lsy2-honor-timeline p {
  color: var(--z2-gray);
  line-height: 1.7;
}

/* 招聘：阶梯卡片 */
.Z_lsy2-careers {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 80px;
  color: var(--z2-white);
  background: var(--z2-ink);
}

.Z_lsy2-careers-intro p {
  color: rgba(255,255,255,.7);
  line-height: 1.9;
}

.Z_lsy2-careers-intro h2 {
  font-size: clamp(34px, 4vw, 58px);
}

.Z_lsy2-career-steps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  align-items: start;
}

.Z_lsy2-career-steps > div {
  min-height: 180px;
  padding: 25px;
  color: var(--z2-ink);
  background: var(--z2-pink);
}

.Z_lsy2-career-steps > div:nth-child(2) { margin-top: 35px; background: var(--z2-blue); }
.Z_lsy2-career-steps > div:nth-child(3) { margin-top: -15px; background: var(--z2-white); }
.Z_lsy2-career-steps > div:nth-child(4) { margin-top: 20px; background: var(--z2-orange); }

.Z_lsy2-career-steps b {
  color: var(--z2-red);
  font-size: 25px;
}

/* 安全：蜂巢网格 */
.Z_lsy2-security {
  background: var(--z2-blue);
}

.Z_lsy2-honeycomb {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.Z_lsy2-honeycomb > div {
  min-height: 190px;
  padding: 28px;
  background: var(--z2-white);
  clip-path: polygon(12% 0, 88% 0, 100% 50%, 88% 100%, 12% 100%, 0 50%);
  text-align: center;
}

.Z_lsy2-honeycomb > div:nth-child(even) {
  background: var(--z2-ink);
  color: var(--z2-white);
}

.Z_lsy2-honeycomb i {
  color: var(--z2-red);
  font-size: 27px;
}

.Z_lsy2-honeycomb p {
  color: var(--z2-gray);
  line-height: 1.6;
}

/* 实力：瀑布流 */
.Z_lsy2-strength {
  background: var(--z2-white);
}

.Z_lsy2-masonry {
  columns: 3 240px;
  column-gap: 18px;
}

.Z_lsy2-masonry article {
  display: inline-block;
  width: 100%;
  margin: 0 0 18px;
  padding: 30px;
  background: var(--z2-pink);
  border-left: 8px solid var(--z2-red);
}

.Z_lsy2-masonry article:nth-child(2n) {
  background: var(--z2-ink);
  color: var(--z2-white);
}

.Z_lsy2-masonry strong {
  color: var(--z2-red);
  font-size: 42px;
}

.Z_lsy2-masonry p {
  color: var(--z2-gray);
  line-height: 1.7;
}

/* 服务语言：横向标签滑动 */
.Z_lsy2-languages {
  background: var(--z2-orange);
}

.Z_lsy2-language-track {
  display: flex;
  gap: 15px;
  overflow-x: auto;
  padding-bottom: 10px;
  scroll-snap-type: x mandatory;
}

.Z_lsy2-language-track > div {
  display: grid;
  flex: 0 0 220px;
  min-height: 210px;
  padding: 28px;
  align-content: center;
  gap: 14px;
  background: var(--z2-white);
  scroll-snap-align: start;
}

.Z_lsy2-language-track i {
  font-size: 36px;
}

.Z_lsy2-language-track strong {
  font-size: 23px;
}

.Z_lsy2-language-track span {
  color: var(--z2-gray);
  font-size: 13px;
}

/* 用户问答：手风琴列表 */
.Z_lsy2-questions {
  background: var(--z2-white);
}

.Z_lsy2-question-list {
  max-width: 1000px;
  margin: auto;
}

.Z_lsy2-question-list details {
  border-top: 1px solid var(--z2-line);
}

.Z_lsy2-question-list details:last-child {
  border-bottom: 1px solid var(--z2-line);
}

.Z_lsy2-question-list summary {
  display: grid;
  grid-template-columns: 70px 1fr 30px;
  gap: 18px;
  align-items: center;
  padding: 25px 0;
  cursor: pointer;
  list-style: none;
  font-weight: 800;
}

.Z_lsy2-question-list summary::-webkit-details-marker {
  display: none;
}

.Z_lsy2-question-list summary b {
  color: var(--z2-red);
}

.Z_lsy2-question-list details[open] summary i {
  transform: rotate(45deg);
}

.Z_lsy2-question-list p {
  margin: 0 0 25px 88px;
  color: var(--z2-gray);
  line-height: 1.8;
}

/* 服务项目：编号纵向目录 */
.Z_lsy2-services {
  background: var(--z2-pink);
}

.Z_lsy2-service-index {
  max-width: 1100px;
  margin: auto;
}

.Z_lsy2-service-index a {
  display: grid;
  grid-template-columns: 90px 1fr 30px;
  gap: 20px;
  align-items: center;
  padding: 25px 0;
  border-bottom: 1px solid var(--z2-red);
  transition: .25s;
}

.Z_lsy2-service-index a:hover {
  padding-right: 20px;
  padding-left: 20px;
  color: var(--z2-white);
  background: var(--z2-red);
}

.Z_lsy2-service-index b {
  color: var(--z2-red);
  font-size: 24px;
}

.Z_lsy2-service-index a:hover b {
  color: var(--z2-pink);
}

/* FAQ：左右问答切换 */
.Z_lsy2-faq {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 70px;
  background: var(--z2-blue);
}

.Z_lsy2-faq-title h2 {
  font-size: clamp(34px, 4vw, 58px);
}

.Z_lsy2-faq-title p {
  color: var(--z2-gray);
  line-height: 1.8;
}

.Z_lsy2-faq-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.Z_lsy2-faq-tab {
  padding: 18px;
  color: var(--z2-ink);
  background: var(--z2-white);
  border: 0;
  cursor: pointer;
  text-align: left;
}

.Z_lsy2-faq-tab-active {
  color: var(--z2-white);
  background: var(--z2-red);
}

.Z_lsy2-faq-answer {
  display: none;
  grid-column: 1 / -1;
  min-height: 150px;
  padding: 30px;
  color: var(--z2-gray);
  background: var(--z2-white);
  line-height: 1.9;
}

.Z_lsy2-faq-answer-active {
  display: block;
}

/* 资讯：杂志式错位 */
.Z_lsy2-news {
  background: var(--z2-white);
}

.Z_lsy2-magazine-grid {
  display: grid;
  grid-template-columns: 1.3fr .85fr .85fr;
  grid-template-rows: 230px 230px;
  gap: 16px;
}

.Z_lsy2-magazine-grid article {
  position: relative;
  overflow: hidden;
  background: var(--z2-ink);
  color: var(--z2-white);
}

.Z_lsy2-magazine-grid article:first-child {
  grid-row: span 2;
}

.Z_lsy2-magazine-grid article img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .5;
}

.Z_lsy2-magazine-grid article > div {
  position: absolute;
  right: 20px;
  bottom: 20px;
  left: 20px;
}

.Z_lsy2-magazine-grid time {
  color: var(--z2-pink);
  font-size: 12px;
}

.Z_lsy2-magazine-grid h3 {
  line-height: 1.45;
}

.Z_lsy2-magazine-grid p {
  display: -webkit-box;
  overflow: hidden;
  color: rgba(255,255,255,.7);
  line-height: 1.6;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
}

/* 合作品牌：滚动画廊 */
.Z_lsy2-partners {
  overflow: hidden;
  background: var(--z2-ink);
}

.Z_lsy2-partners .Z_lsy2-section-title h2,
.Z_lsy2-partners .Z_lsy2-section-title p {
  color: var(--z2-white);
}

.Z_lsy2-partner-marquee {
  overflow: hidden;
}

.Z_lsy2-partner-track {
  display: flex;
  width: max-content;
  gap: 18px;
  animation: Z_lsy2-marquee 25s linear infinite;
}

.Z_lsy2-partner-track > div {
  display: flex;
  min-width: 240px;
  min-height: 150px;
  align-items: center;
  justify-content: center;
  gap: 13px;
  color: var(--z2-ink);
  background: var(--z2-pink);
  border-radius: 60px 10px;
}

.Z_lsy2-partner-track > div:nth-child(even) {
  background: var(--z2-blue);
}

.Z_lsy2-partner-track i {
  color: var(--z2-red);
  font-size: 28px;
}

@keyframes Z_lsy2-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* 联系方式：中心辐射 */
.Z_lsy2-contact {
  position: relative;
  min-height: 650px;
  background: var(--z2-red);
  overflow: hidden;
}

.Z_lsy2-contact::before,
.Z_lsy2-contact::after {
  position: absolute;
  content: "";
  border: 1px solid rgba(255,255,255,.45);
  border-radius: 50%;
}

.Z_lsy2-contact::before {
  inset: 80px 18%;
}

.Z_lsy2-contact::after {
  inset: 150px 30%;
}

.Z_lsy2-contact-center {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 2;
  display: grid;
  width: 250px;
  height: 250px;
  place-content: center;
  color: var(--z2-white);
  background: var(--z2-ink);
  border-radius: 50%;
  text-align: center;
  transform: translate(-50%, -50%);
}

.Z_lsy2-contact-center h2 {
  font-size: 28px;
}

.Z_lsy2-contact-center .Z_lsy2-primary-button {
  justify-self: center;
  color: var(--z2-ink);
  background: var(--z2-pink);
}

.Z_lsy2-contact-node {
  position: absolute;
  z-index: 3;
  display: grid;
  width: 150px;
  height: 150px;
  place-content: center;
  gap: 7px;
  color: var(--z2-ink);
  background: var(--z2-pink);
  border-radius: 50%;
  text-align: center;
}

.Z_lsy2-contact-node i {
  color: var(--z2-red);
  font-size: 25px;
}

.Z_lsy2-contact-node strong {
  font-size: 12px;
  overflow-wrap: anywhere;
}

.Z_lsy2-contact-node span {
  font-size: 11px;
}

.Z_lsy2-node-phone { top: 8%; left: 13%; }
.Z_lsy2-node-mail { top: 10%; right: 13%; background: var(--z2-blue); }
.Z_lsy2-node-address { right: 12%; bottom: 8%; background: var(--z2-white); }
.Z_lsy2-node-time { bottom: 8%; left: 12%; background: var(--z2-orange); }

/* Footer */
.Z_lsy2-footer {
  color: rgba(255,255,255,.75);
  background: var(--z2-ink);
}

.Z_lsy2-footer-grid {
  display: grid;
  grid-template-columns: 1.3fr .8fr 1fr;
  gap: 50px;
  width: var(--z2-width);
  max-width: 1450px;
  margin: auto;
  padding: 70px 0 25px;
}

.Z_lsy2-footer-intro p {
  max-width: 500px;
  line-height: 1.8;
}

.Z_lsy2-footer h2 {
  color: var(--z2-pink);
  font-size: 18px;
}

.Z_lsy2-footer-links {
  display: grid;
  align-content: start;
  gap: 12px;
}

.Z_lsy2-footer-links a:hover {
  color: var(--z2-orange);
}

.Z_lsy2-footer-address {
  font-style: normal;
}

.Z_lsy2-footer-address p {
  display: flex;
  gap: 10px;
  line-height: 1.6;
}

.Z_lsy2-footer-address i {
  width: 18px;
  color: var(--z2-pink);
}

.Z_lsy2-footer-copy {
  grid-column: 1 / -1;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.5);
  font-size: 12px;
}

.Z_lsy2-back-top {
  position: fixed;
  right: 25px;
  bottom: 25px;
  z-index: 30;
  display: none;
  width: 45px;
  height: 45px;
  color: var(--z2-white);
  background: var(--z2-red);
  border: 0;
  border-radius: 50%;
  cursor: pointer;
}

.Z_lsy2-back-top.Z_lsy2-show {
  display: block;
}

/* 响应式 */
@media (max-width: 950px) {
  .Z_lsy2-desktop-nav {
    display: none;
  }

  .Z_lsy2-menu-button {
    display: block;
    width: 42px;
    height: 38px;
    color: var(--z2-white);
    background: var(--z2-red);
    border: 0;
    cursor: pointer;
  }

  .Z_lsy2-mobile-nav.Z_lsy2-open {
    display: block;
    background: var(--z2-pink);
  }

  .Z_lsy2-mobile-nav ul {
    margin: 0;
    padding: 10px 5%;
    list-style: none;
  }

  .Z_lsy2-mobile-nav a {
    display: block;
    padding: 13px 0;
    border-bottom: 1px solid var(--z2-line);
  }

  .Z_lsy2-hero,
  .Z_lsy2-careers,
  .Z_lsy2-faq {
    grid-template-columns: 1fr;
  }

  .Z_lsy2-hero {
    min-height: auto;
  }

  .Z_lsy2-hero-media {
    min-height: 360px;
  }

  .Z_lsy2-about {
    grid-template-columns: 1fr;
    padding-top: 60px !important;
  }

  .Z_lsy2-about-photo {
    margin-right: 0;
  }

  .Z_lsy2-about-card {
    margin: -50px 8% 0;
  }

  .Z_lsy2-honor-timeline {
    grid-template-columns: repeat(2, 1fr);
  }

  .Z_lsy2-honeycomb {
    grid-template-columns: repeat(2, 1fr);
  }

  .Z_lsy2-careers {
    gap: 40px;
  }

  .Z_lsy2-magazine-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 300px 230px 230px;
  }

  .Z_lsy2-magazine-grid article:first-child {
    grid-column: 1 / -1;
    grid-row: auto;
  }

  .Z_lsy2-footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 620px) {
  .Z_lsy2-header-main {
    min-height: 68px;
  }

  .Z_lsy2-header-contact span {
    display: none;
  }

  .Z_lsy2-home section {
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .Z_lsy2-hero-copy {
    padding: 55px 8%;
  }

  .Z_lsy2-hero-copy h1 {
    font-size: 44px;
  }

  .Z_lsy2-hero-media {
    min-height: 280px;
    clip-path: none;
  }

  .Z_lsy2-about-card {
    margin: -30px 5% 0;
    padding: 30px;
  }

  .Z_lsy2-fact-orbit {
    width: 300px;
    height: 300px;
  }

  .Z_lsy2-fact-center {
    width: 110px;
    height: 110px;
    font-size: 12px;
  }

  .Z_lsy2-fact-point {
    width: 85px;
    height: 85px;
  }

  .Z_lsy2-fact-point strong {
    font-size: 15px;
  }

  .Z_lsy2-fact-point span {
    font-size: 9px;
  }

  .Z_lsy2-fact-one { top: -25px; left: 0; }
  .Z_lsy2-fact-two { top: 20px; right: -18px; }
  .Z_lsy2-fact-three { right: 0; bottom: -25px; }
  .Z_lsy2-fact-four { bottom: 0; left: -18px; }

  .Z_lsy2-honor-timeline,
  .Z_lsy2-honeycomb,
  .Z_lsy2-career-steps,
  .Z_lsy2-faq-tabs,
  .Z_lsy2-magazine-grid {
    grid-template-columns: 1fr;
  }

  .Z_lsy2-honor-timeline::before {
    display: none;
  }

  .Z_lsy2-career-steps > div:nth-child(n) {
    margin-top: 0;
  }

  .Z_lsy2-magazine-grid {
    grid-template-rows: repeat(5, 260px);
  }

  .Z_lsy2-magazine-grid article:first-child {
    grid-column: auto;
  }

  .Z_lsy2-question-list summary {
    grid-template-columns: 45px 1fr 25px;
    gap: 10px;
  }

  .Z_lsy2-question-list p {
    margin-left: 55px;
  }

  .Z_lsy2-contact {
    min-height: 700px !important;
  }

  .Z_lsy2-contact::before {
    inset: 100px 4%;
  }

  .Z_lsy2-contact::after {
    inset: 180px 13%;
  }

  .Z_lsy2-contact-center {
    width: 190px;
    height: 190px;
  }

  .Z_lsy2-contact-center h2 {
    font-size: 22px;
  }

  .Z_lsy2-contact-node {
    width: 105px;
    height: 105px;
  }

  .Z_lsy2-contact-node strong {
    max-width: 85px;
    font-size: 10px;
  }

  .Z_lsy2-node-phone { top: 4%; left: 0; }
  .Z_lsy2-node-mail { top: 4%; right: 0; }
  .Z_lsy2-node-address { right: 0; bottom: 3%; }
  .Z_lsy2-node-time { bottom: 3%; left: 0; }

  .Z_lsy2-footer-grid {
    grid-template-columns: 1fr;
  }

  .Z_lsy2-footer-copy {
    grid-column: auto;
    line-height: 1.8;
  }
}
/* contact.html */
.Z_lsy2-contact-page section,
.Z_lsy2-app-page section,
.Z_lsy2-list-page section,
.Z_lsy2-show-page section {
  width: var(--z2-width);
  max-width: 1450px;
  margin: auto;
  padding: 90px 0;
}

.Z_lsy2-contact-banner,
.Z_lsy2-app-banner,
.Z_lsy2-list-banner,
.Z_lsy2-show-header {
  position: relative;
  overflow: hidden;
  color: var(--z2-white);
  background: var(--z2-ink);
}

.Z_lsy2-contact-banner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 420px;
  align-items: center;
  padding-right: 8% !important;
  padding-left: 8% !important;
}

.Z_lsy2-contact-banner h1,
.Z_lsy2-app-banner h1,
.Z_lsy2-list-banner h1,
.Z_lsy2-show-header h1 {
  margin: 18px 0;
  font-size: clamp(42px, 6vw, 82px);
  line-height: 1;
}

.Z_lsy2-contact-banner em,
.Z_lsy2-app-banner em {
  color: var(--z2-pink);
  font-style: normal;
}

.Z_lsy2-contact-banner p,
.Z_lsy2-app-banner p,
.Z_lsy2-list-banner p,
.Z_lsy2-show-header > p {
  max-width: 650px;
  color: rgba(255,255,255,.72);
  line-height: 1.9;
}

.Z_lsy2-contact-banner-word {
  justify-self: end;
  padding: 45px;
  color: var(--z2-ink);
  background: var(--z2-orange);
  font-size: 38px;
  font-weight: 900;
  line-height: .9;
  transform: rotate(8deg);
}

.Z_lsy2-contact-workspace {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 75px;
  align-items: start;
}

.Z_lsy2-contact-info h2,
.Z_lsy2-app-system h2 {
  font-size: clamp(32px, 4vw, 58px);
}

.Z_lsy2-contact-info p,
.Z_lsy2-app-system p {
  color: var(--z2-gray);
  line-height: 1.9;
}

.Z_lsy2-contact-detail {
  margin-top: 35px;
}

.Z_lsy2-contact-detail > div {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 17px 0;
  border-bottom: 1px solid var(--z2-line);
}

.Z_lsy2-contact-detail i {
  width: 24px;
  color: var(--z2-red);
  font-size: 20px;
}

.Z_lsy2-contact-detail span {
  display: grid;
  gap: 6px;
  color: var(--z2-gray);
  font-size: 12px;
}

.Z_lsy2-contact-detail strong {
  color: var(--z2-ink);
  font-size: 14px;
}

.Z_lsy2-contact-form-panel {
  padding: 38px;
  background: var(--z2-pink);
  border-top: 12px solid var(--z2-red);
}

.Z_lsy2-form-top {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  margin-bottom: 28px;
  color: var(--z2-red);
  font-size: 12px;
  font-weight: 800;
}

#Z_lsy2-contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

#Z_lsy2-contact-form label {
  display: grid;
  gap: 8px;
  color: var(--z2-gray);
  font-size: 13px;
}

#Z_lsy2-contact-form input,
#Z_lsy2-contact-form select,
#Z_lsy2-contact-form textarea {
  width: 100%;
  padding: 14px;
  border: 1px solid var(--z2-line);
  outline: 0;
}

#Z_lsy2-contact-form textarea {
  resize: vertical;
}

.Z_lsy2-form-full,
#Z_lsy2-contact-form button,
#Z_lsy2-form-status {
  grid-column: 1 / -1;
}

#Z_lsy2-form-status {
  margin: 0;
  color: var(--z2-red);
  font-size: 13px;
}

.Z_lsy2-contact-notice {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  background: var(--z2-blue);
}

.Z_lsy2-contact-notice div {
  padding: 30px;
  border-right: 1px solid rgba(0,0,0,.15);
}

.Z_lsy2-contact-notice strong {
  color: var(--z2-red);
  font-size: 34px;
}

.Z_lsy2-contact-notice p {
  color: var(--z2-gray);
}


/* app.html */
.Z_lsy2-app-banner {
  display: grid;
  grid-template-columns: 1fr .8fr;
  min-height: 590px;
  align-items: center;
  padding-right: 8% !important;
  padding-left: 8% !important;
  background: var(--z2-red);
}

.Z_lsy2-app-banner-image {
  height: 470px;
  padding: 15px;
  background: var(--z2-pink);
  transform: rotate(4deg);
}

.Z_lsy2-app-banner-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.Z_lsy2-download-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.Z_lsy2-download-buttons a {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 11px 18px;
  color: var(--z2-white);
  background: var(--z2-ink);
  border: 1px solid rgba(255,255,255,.5);
}

.Z_lsy2-download-buttons i {
  font-size: 25px;
}

.Z_lsy2-download-buttons span {
  font-size: 10px;
}

.Z_lsy2-download-buttons strong {
  font-size: 15px;
}

.Z_lsy2-section-title {
  margin-bottom: 40px;
}

.Z_lsy2-section-title h2 {
  margin: 13px 0;
  font-size: clamp(32px, 4vw, 58px);
}

.Z_lsy2-section-title p {
  color: var(--z2-gray);
  line-height: 1.8;
}

.Z_lsy2-app-flow {
  background: var(--z2-white);
}

.Z_lsy2-app-step-list {
  max-width: 900px;
  margin: auto;
}

.Z_lsy2-app-step-list article {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 25px;
  padding: 28px 0;
  border-bottom: 1px solid var(--z2-line);
}

.Z_lsy2-app-step-list article > b {
  color: var(--z2-red);
  font-size: 34px;
}

.Z_lsy2-app-step-list article > div {
  display: grid;
  grid-template-columns: 55px 1fr;
  gap: 8px 20px;
  align-items: center;
}

.Z_lsy2-app-step-list i {
  grid-row: span 2;
  color: var(--z2-red);
  font-size: 32px;
}

.Z_lsy2-app-step-list h3 {
  margin: 0;
  font-size: 24px;
}

.Z_lsy2-app-step-list p {
  margin: 0;
  color: var(--z2-gray);
  line-height: 1.7;
}

.Z_lsy2-app-feature-wall {
  background: var(--z2-blue);
}

.Z_lsy2-feature-wall {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  grid-template-rows: 190px 190px;
  gap: 15px;
}

.Z_lsy2-feature-wall article {
  padding: 28px;
  background: var(--z2-white);
}

.Z_lsy2-feature-wall .Z_lsy2-feature-main {
  grid-row: span 2;
  color: var(--z2-white);
  background: var(--z2-ink);
}

.Z_lsy2-feature-wall article:nth-child(3) {
  background: var(--z2-pink);
}

.Z_lsy2-feature-wall article:nth-child(4) {
  background: var(--z2-orange);
}

.Z_lsy2-feature-wall i {
  color: var(--z2-red);
  font-size: 26px;
}

.Z_lsy2-feature-wall h3 {
  margin: 14px 0 8px;
}

.Z_lsy2-feature-wall p {
  color: var(--z2-gray);
  line-height: 1.7;
}

.Z_lsy2-app-system {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 60px;
  align-items: center;
  background: var(--z2-pink);
}

.Z_lsy2-system-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.Z_lsy2-system-list div {
  display: grid;
  min-height: 180px;
  padding: 25px;
  align-content: center;
  gap: 10px;
  background: var(--z2-white);
}

.Z_lsy2-system-list i {
  color: var(--z2-red);
  font-size: 32px;
}

.Z_lsy2-system-list span {
  color: var(--z2-gray);
  font-size: 12px;
}

.Z_lsy2-app-faq {
  background: var(--z2-white);
}

.Z_lsy2-app-faq-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.Z_lsy2-app-faq-list details {
  padding: 22px 25px;
  background: var(--z2-blue);
}

.Z_lsy2-app-faq-list details:nth-child(even) {
  background: var(--z2-pink);
}

.Z_lsy2-app-faq-list summary {
  cursor: pointer;
  font-weight: 800;
}

.Z_lsy2-app-faq-list p {
  color: var(--z2-gray);
  line-height: 1.8;
}


/* list.html */
.Z_lsy2-list-banner {
  min-height: 380px;
  padding-right: 8% !important;
  padding-left: 8% !important;
  background: var(--z2-orange);
}

.Z_lsy2-list-banner h1 {
  color: var(--z2-ink);
}

.Z_lsy2-list-banner p {
  color: rgba(0,0,0,.65);
}

.Z_lsy2-list-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 35px;
}

.Z_lsy2-list-filter a {
  padding: 10px 17px;
  color: var(--z2-ink);
  background: rgba(255,255,255,.5);
  font-size: 13px;
}

.Z_lsy2-list-filter .Z_lsy2-filter-active {
  color: var(--z2-white);
  background: var(--z2-red);
}

.Z_lsy2-list-directory {
  background: var(--z2-white);
}

.Z_lsy2-list-directory-title {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 25px;
  align-items: end;
  padding-bottom: 35px;
  border-bottom: 3px solid var(--z2-ink);
}

.Z_lsy2-list-directory-title span {
  color: var(--z2-red);
  font-size: 11px;
  font-weight: 800;
}

.Z_lsy2-list-directory-title strong {
  font-size: 35px;
}

.Z_lsy2-list-directory-title p {
  margin: 0;
  color: var(--z2-gray);
}

.Z_lsy2-list-items article {
  display: grid;
  grid-template-columns: 60px 110px 230px 1fr 35px;
  gap: 20px;
  align-items: center;
  padding: 25px 0;
  border-bottom: 1px solid var(--z2-line);
}

.Z_lsy2-list-number {
  color: var(--z2-red);
  font-size: 22px;
  font-weight: 800;
}

.Z_lsy2-list-date {
  color: var(--z2-gray);
  font-size: 12px;
}

.Z_lsy2-list-image img {
  width: 230px;
  height: 140px;
  object-fit: cover;
}

.Z_lsy2-list-copy > span {
  color: var(--z2-red);
  font-size: 10px;
  letter-spacing: .15em;
}

.Z_lsy2-list-copy h2 {
  font-size: 21px;
  line-height: 1.4;
}

.Z_lsy2-list-copy p {
  display: -webkit-box;
  overflow: hidden;
  color: var(--z2-gray);
  line-height: 1.7;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
}

.Z_lsy2-list-arrow {
  color: var(--z2-red);
  font-size: 20px;
}

.Z_lsy2-pagination {
  padding-top: 30px;
  color: var(--z2-red);
}

.Z_lsy2-list-subscribe {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: center;
  background: var(--z2-pink);
}

.Z_lsy2-list-subscribe h2 {
  margin: 10px 0 0;
  font-size: 34px;
}

.Z_lsy2-list-subscribe form {
  display: flex;
  min-width: 400px;
}

.Z_lsy2-list-subscribe input {
  min-width: 0;
  flex: 1;
  padding: 15px;
  border: 0;
}

.Z_lsy2-list-subscribe button {
  padding: 0 20px;
  color: var(--z2-white);
  background: var(--z2-red);
  border: 0;
}


/* show.html */
.Z_lsy2-show-header {
  padding-right: 12% !important;
  padding-left: 12% !important;
  background: var(--z2-ink);
}

.Z_lsy2-show-breadcrumb {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 40px;
  color: var(--z2-pink);
  font-size: 12px;
}

.Z_lsy2-show-header h1 {
  max-width: 1000px;
}

.Z_lsy2-show-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 35px;
  color: var(--z2-pink);
  font-size: 12px;
}

.Z_lsy2-show-reader {
  display: grid;
  grid-template-columns: 80px minmax(0, 900px);
  justify-content: center;
  gap: 35px;
  background: #fff;
}

.Z_lsy2-reader-tools {
  display: grid;
  align-content: start;
  justify-items: center;
  gap: 15px;
  padding-top: 20px;
}

.Z_lsy2-reader-tools span {
  color: var(--z2-gray);
  font-size: 10px;
  writing-mode: vertical-rl;
}

.Z_lsy2-reader-tools button,
.Z_lsy2-reader-tools a {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  color: var(--z2-white);
  background: var(--z2-red);
  border: 0;
  border-radius: 50%;
  cursor: pointer;
}

.Z_lsy2-article-body {
  min-width: 0;
}

.Z_lsy2-article-cover {
  height: 430px;
  margin-bottom: 45px;
  background: var(--z2-pink);
}

.Z_lsy2-article-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.Z_lsy2-article-content {
  color: #403b3b;
  font-size: 16px;
  line-height: 2.15;
}

.Z_lsy2-article-content img {
  height: auto;
  margin: 25px auto;
}

.Z_lsy2-article-content h2,
.Z_lsy2-article-content h3 {
  color: var(--z2-ink);
  line-height: 1.4;
}

.Z_lsy2-article-navigation {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  margin-top: 55px;
}

.Z_lsy2-article-navigation a {
  display: grid;
  gap: 10px;
  padding: 23px;
  color: var(--z2-white);
  background: var(--z2-red);
}

.Z_lsy2-article-navigation a:last-child {
  text-align: right;
  background: var(--z2-ink);
}

.Z_lsy2-article-navigation small {
  color: var(--z2-pink);
}

.Z_lsy2-show-related {
  background: var(--z2-blue);
}

.Z_lsy2-related-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 15px;
}

.Z_lsy2-related-list article {
  display: grid;
  min-height: 190px;
  padding: 24px;
  align-content: space-between;
  background: var(--z2-white);
  border-bottom: 7px solid var(--z2-red);
}

.Z_lsy2-related-list time {
  color: var(--z2-red);
  font-size: 12px;
}

.Z_lsy2-related-list h3 {
  font-size: 17px;
  line-height: 1.5;
}

.Z_lsy2-related-list article > a {
  color: var(--z2-red);
}


/* 移动端 */
@media (max-width: 900px) {
  .Z_lsy2-contact-workspace,
  .Z_lsy2-app-banner,
  .Z_lsy2-app-system {
    grid-template-columns: 1fr;
  }

  .Z_lsy2-feature-wall {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }

  .Z_lsy2-feature-wall .Z_lsy2-feature-main {
    grid-row: auto;
    grid-column: 1 / -1;
  }

  .Z_lsy2-system-list,
  .Z_lsy2-app-faq-list,
  .Z_lsy2-related-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .Z_lsy2-list-items article {
    grid-template-columns: 45px 100px 180px 1fr 30px;
  }

  .Z_lsy2-list-image img {
    width: 180px;
    height: 120px;
  }
}

@media (max-width: 620px) {
  .Z_lsy2-contact-page section,
  .Z_lsy2-app-page section,
  .Z_lsy2-list-page section,
  .Z_lsy2-show-page section {
    width: 90%;
    padding: 60px 0;
  }

  .Z_lsy2-contact-banner {
    grid-template-columns: 1fr;
    min-height: 500px;
  }

  .Z_lsy2-contact-banner-word {
    justify-self: start;
    padding: 25px;
    font-size: 28px;
  }

  .Z_lsy2-contact-form-panel {
    padding: 22px;
  }

  #Z_lsy2-contact-form,
  .Z_lsy2-contact-notice,
  .Z_lsy2-feature-wall,
  .Z_lsy2-system-list,
  .Z_lsy2-app-faq-list,
  .Z_lsy2-related-list {
    grid-template-columns: 1fr;
  }

  .Z_lsy2-form-top {
    display: grid;
  }

  .Z_lsy2-app-banner {
    min-height: 700px;
  }

  .Z_lsy2-app-banner-image {
    height: 300px;
  }

  .Z_lsy2-app-step-list article {
    grid-template-columns: 55px 1fr;
  }

  .Z_lsy2-app-step-list article > div {
    grid-template-columns: 1fr;
  }

  .Z_lsy2-app-step-list i {
    grid-row: auto;
  }

  .Z_lsy2-list-directory-title {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .Z_lsy2-list-items article {
    grid-template-columns: 40px 1fr 30px;
    gap: 12px;
  }

  .Z_lsy2-list-date {
    grid-column: 2;
    grid-row: 1;
  }

  .Z_lsy2-list-image {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .Z_lsy2-list-image img {
    width: 100%;
    height: 210px;
  }

  .Z_lsy2-list-copy {
    grid-column: 1 / -1;
    grid-row: 3;
  }

  .Z_lsy2-list-arrow {
    grid-column: 3;
    grid-row: 1;
  }

  .Z_lsy2-list-subscribe {
    display: grid;
  }

  .Z_lsy2-list-subscribe form {
    min-width: 0;
    width: 100%;
  }

  .Z_lsy2-show-header {
    padding-right: 5% !important;
    padding-left: 5% !important;
  }

  .Z_lsy2-show-reader {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .Z_lsy2-reader-tools {
    display: flex;
    padding-top: 0;
  }

  .Z_lsy2-reader-tools span {
    writing-mode: horizontal-tb;
  }

  .Z_lsy2-article-cover {
    height: 250px;
    margin-bottom: 30px;
  }

  .Z_lsy2-article-navigation {
    grid-template-columns: 1fr;
  }
}

.Z_lsy2-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}