@charset "utf-8";
/* 官方落地页补充样式（与 public.css 配合） */

/* 全屏背景图：与原版 header 相同 resources（images/bg-body.png） */
html.landing-html {
  max-width: none;
  width: 100%;
  min-height: 100%;
  background-color: #3a3d45;
  background-image: url("../images/bg-body.png");
  background-repeat: no-repeat;
  background-position: center top;
  background-size: cover;
  background-attachment: fixed;
}

body.landing-body {
  max-width: 750px;
  margin: 0 auto;
  background: transparent !important;
  min-height: 100vh;
  -webkit-user-select: text;
  user-select: text;
}

.landing-wrap {
  width: 100%;
  max-width: 750px;
  margin: 0 auto;
  padding: 0.24rem 0.28rem 1.6rem;
  background: transparent;
  -webkit-user-select: text;
  user-select: text;
}

.landing-hero {
  text-align: center;
  padding: 0.32rem 0 0.36rem;
  margin-bottom: 0.12rem;
}

.landing-hero .app-logo,
.landing-hero .icon-logo {
  width: 2.72rem;
  max-width: 72vw;
  height: auto;
  margin: 0 auto 0.2rem;
  display: block;
}

.landing-hero .landing-banner {
  width: 100%;
  max-width: 7.16rem;
  height: auto;
  display: block;
  margin: 0.2rem auto 0.32rem;
  object-fit: contain;
}

.landing-hero h1 {
  font-size: 0.44rem;
  font-weight: 700;
  color: #1a1a1a;
  margin: 0 0 0.12rem;
  line-height: 1.3;
  text-shadow: 0 0.02rem 0.08rem rgba(255, 255, 255, 0.85);
}

.landing-hero .sub {
  font-size: 0.26rem;
  color: #444;
  line-height: 1.5;
  text-shadow: 0 0.02rem 0.06rem rgba(255, 255, 255, 0.8);
}

@media screen and (max-width: 768px) {
  html.landing-html {
    background-attachment: scroll;
  }
}

.landing-section {
  margin-top: 0.32rem;
  background: rgba(255, 253, 252, 0.94);
  border-radius: 0.2rem;
  padding: 0.28rem 0.28rem 0.32rem;
  box-shadow: 0 0.04rem 0.16rem rgba(0, 0, 0, 0.07);
}

.landing-section h2 {
  font-size: 0.32rem;
  color: #333;
  border-left: 0.08rem solid #138af9;
  padding-left: 0.2rem;
  margin: 0 0 0.24rem;
  line-height: 1.2;
}

.landing-section p,
.landing-section li {
  font-size: 0.26rem;
  color: #555;
  line-height: 1.65;
  margin: 0 0 0.2rem;
}

.landing-section ul {
  padding-left: 0.36rem;
  list-style: disc;
}

.store-grid {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.btn-store {
  display: block;
  width: 100%;
  padding: 0.28rem 0.32rem;
  border-radius: 0.16rem;
  font-size: 0.3rem;
  font-weight: 600;
  text-align: center;
  color: #fff;
  border: none;
  line-height: 1.35;
}

.btn-store small {
  display: block;
  font-size: 0.22rem;
  font-weight: 400;
  opacity: 0.9;
  margin-top: 0.08rem;
}

.btn-store-ios {
  background: linear-gradient(135deg, #1c1c1e, #3a3a3c);
}

.btn-store-android {
  background: linear-gradient(135deg, #01875f, #00a86b);
}

.btn-store-apk {
  background: linear-gradient(135deg, #138af9, #2f65ed);
}

.btn-store-web {
  background: linear-gradient(135deg, #5a67d8, #434190);
}

.note-box {
  background: #f0f7ff;
  border: 1px solid #c5ddf7;
  border-radius: 0.12rem;
  padding: 0.24rem;
  font-size: 0.24rem;
  color: #4a5568;
  line-height: 1.6;
  margin-top: 0.24rem;
}

.contact-list {
  font-size: 0.28rem;
  color: #333;
}

.contact-list dt {
  font-weight: 600;
  margin-top: 0.2rem;
  color: #138af9;
}

.contact-list dd {
  margin: 0.08rem 0 0;
}

.contact-list a {
  color: #138af9;
  word-break: break-all;
}

.footer-legal {
  margin-top: 1.4rem;
  padding: 0.32rem 0.2rem;
  background: rgba(255, 253, 252, 0.94);
  border-radius: 0.2rem;
  box-shadow: 0 0.04rem 0.16rem rgba(0, 0, 0, 0.07);
  text-align: center;
  font-size: 0.22rem;
  color: #888;
  line-height: 1.8;
}

.footer-legal nav {
  margin-bottom: 0.2rem;
}

.footer-legal nav a {
  color: #138af9;
  margin: 0 0.16rem;
}

/* 固定底栏在落地页略抬高，避免遮正文最后几行 */
.bottom-b.landing-bottom {
  padding: 0.16rem 0.12rem;
}

.bottom-b.landing-bottom .btn-b-reg,
.bottom-b.landing-bottom .btn-b-app {
  margin-left: 0.2rem;
}

/* 法律内页 */
.legal-doc {
  max-width: 750px;
  margin: 0 auto;
  padding: 0.32rem 0.28rem 0.8rem;
  background: #fff;
  -webkit-user-select: text;
  user-select: text;
}

.legal-doc h1 {
  font-size: 0.4rem;
  margin: 0 0 0.08rem;
  color: #1a1a1a;
}

.legal-doc .update {
  font-size: 0.22rem;
  color: #888;
  margin-bottom: 0.36rem;
}

.legal-doc h2 {
  font-size: 0.32rem;
  margin: 0.4rem 0 0.16rem;
  color: #333;
}

.legal-doc p,
.legal-doc li {
  font-size: 0.26rem;
  line-height: 1.7;
  color: #444;
  margin: 0 0 0.2rem;
}

.legal-doc ul {
  padding-left: 0.4rem;
  list-style: disc;
}

.back-link {
  display: inline-block;
  margin-bottom: 0.24rem;
  font-size: 0.26rem;
  color: #138af9;
}