@charset "UTF-8";

:root {
  --ink: #090a18;
  --panel: #111426;
  --violet: #7667ff;
  --pink: #e754ff;
  --soft: #c8c1e1;
  --line: rgba(196, 174, 255, 0.24);
  --radius: 5px;
  --content: 1200px;
}

* { box-sizing: border-box; }
body { min-width: 320px; margin: 0; color: #fff; background: var(--ink); font: 16px/1.65 "Microsoft YaHei", Arial, sans-serif; }
a, button { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.page-width { width: min(calc(100% - 48px), var(--content)); margin: auto; }
.icon { display: inline-flex; line-height: 1; }
.icon::before { display: block; width: 1em; height: 1em; content: ""; background: center / contain no-repeat; filter: invert(1); }
.icon-download::before { background-image: url("../icons/download.svg"); }
.icon-menu::before { background-image: url("../icons/menu.svg"); }
.icon-arrow::before { background-image: url("../icons/arrow.svg"); }
.icon-chat::before { background-image: url("../icons/chat.svg"); }
.icon-heart::before { background-image: url("../icons/heart.svg"); }
.icon-spark::before { background-image: url("../icons/spark.svg"); }
.icon-globe::before { background-image: url("../icons/globe.svg"); }
.icon-chevron::before { background-image: url("../icons/chevron.svg"); }
.icon-users::before { background-image: url("../icons/users.svg"); }
.icon-note::before { background-image: url("../icons/note.svg"); }
.site-header { position: sticky; z-index: 10; top: 0; border-bottom: 1px solid var(--line); background: rgba(9, 10, 24, 0.96); }
.nav-shell { display: flex; align-items: center; min-height: 76px; width: min(calc(100% - 48px), var(--content)); margin: auto; gap: 28px; }
.brand { display: inline-flex; align-items: center; min-width: 160px; gap: 9px; font-size: 17px; font-weight: 800; }
.brand img { width: 34px; height: 34px; border-radius: var(--radius); }
.primary-nav { display: flex; flex: 1; justify-content: center; gap: 32px; }
.primary-nav a { padding: 26px 0; color: var(--soft); font-size: 14px; font-weight: 700; }
.primary-nav a:hover, .primary-nav .is-active { color: var(--pink); }
.nav-download, .button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-size: 14px; font-weight: 800; }
.nav-download { min-height: 40px; padding: 0 15px; border: 1px solid var(--violet); border-radius: var(--radius); }
.nav-download:hover { color: var(--ink); background: #fff; }
.nav-download:hover .icon::before, .button-light .icon::before { filter: none; }
.menu-toggle, .mobile-nav { display: none; }
.hero { display: grid; min-height: 640px; grid-template-columns: 1fr 1fr; align-items: center; }
.eyebrow { margin: 0 0 12px; color: #e6a2ff; font-size: 12px; font-weight: 800; letter-spacing: .1em; }
.hero h1 { margin: 0; color: #d1a3ff; font-size: clamp(60px, 7vw, 91px); line-height: 1; }
.hero h1 span { color: var(--pink); }
.hero-title { margin: 16px 0; font-size: clamp(24px, 2.6vw, 34px); font-weight: 800; }
.hero-summary { max-width: 430px; margin: 0 0 27px; color: var(--soft); font-size: 15px; }
.button { min-height: 54px; padding: 0 25px; border-radius: var(--radius); }
.button-main { background: linear-gradient(90deg, var(--pink), var(--violet)); box-shadow: 5px 5px 0 #37205e; }
.hero-meta { display: flex; margin: 31px 0 0; padding: 0; list-style: none; gap: 18px; }
.hero-meta li { display: inline-flex; align-items: center; gap: 6px; color: var(--soft); font-size: 12px; }
.hero-meta .icon { color: var(--pink); }
.hero-visual { position: relative; height: 570px; margin-right: -24px; }
.phone-frame { position: absolute; top: 10px; right: 0; width: 290px; padding: 8px; border: 7px solid #23263c; border-radius: var(--radius); background: #23263c; box-shadow: 0 20px 32px rgba(0,0,0,.35); }
.phone-frame img { width: 100%; height: auto; }
.pulse-card { position: absolute; right: 210px; bottom: 8px; width: 215px; padding: 13px; border: 1px solid #6e4db7; border-radius: var(--radius); background: #15142a; }
.pulse-card article { display: flex; padding: 9px 0; align-items: center; border-top: 1px solid var(--line); gap: 10px; }
.pulse-card article:first-child { border-top: 0; }
.pulse-card .icon { color: var(--pink); font-size: 18px; }
.pulse-card b, .pulse-card small { display: block; }
.pulse-card b { color: #eeaaff; font-size: 14px; }
.pulse-card small { color: var(--soft); font-size: 12px; font-weight: 400; }
.journey, .studio, .screens, .faq, .reviews { padding: 82px 0; }
.section-heading h2 { margin: 0; font-size: clamp(31px, 3.4vw, 44px); }
.section-heading span { color: var(--soft); font-size: 13px; }
.journey { border-top: 1px solid var(--line); }
.journey-grid { display: grid; margin-top: 34px; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.journey-grid article { padding: 21px; border: 1px solid var(--line); border-radius: var(--radius); background: #111326; }
.journey-grid b { color: var(--pink); font-size: 13px; }
.journey-grid .icon { display: block; margin: 16px 0; color: var(--violet); font-size: 22px; }
.journey-grid h3 { margin: 0 0 7px; font-size: 16px; }
.journey-grid p { margin: 0; color: var(--soft); font-size: 13px; }
.studio { display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: 55px; }
.studio-copy h2 { margin: 0 0 15px; font-size: 42px; }
.studio-copy > p:not(.eyebrow) { color: var(--soft); font-size: 14px; }
.studio-copy ul { display: grid; margin: 22px 0; padding: 0; grid-template-columns: 1fr 1fr; list-style: none; gap: 10px; }
.studio-copy li { padding: 8px; border-left: 2px solid var(--pink); color: var(--soft); font-size: 13px; }
.studio-image { display: flex; justify-content: center; }
.studio-image img { width: min(100%, 275px); height: auto; }
.screens { border-top: 1px solid var(--line); }
.screen-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 210px)); justify-content: space-between; gap: 16px; }
.screen-grid figure { margin: 0; }
.screen-grid img { display: block; width: 100%; height: auto; }
.screen-grid figcaption { padding: 11px 2px; }
.screen-grid b { color: var(--pink); font-size: 12px; }
.screen-grid strong { margin-left: 8px; font-size: 14px; }
.faq-list { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.faq-list article, .official { overflow: hidden; border: 1px solid #665098; border-radius: var(--radius); }
.faq-list button, .official button { display: flex; width: 100%; min-height: 55px; padding: 12px 15px; align-items: center; border: 0; color: #fff; background: #121429; text-align: left; cursor: pointer; }
.faq-list .icon, .official button .icon:last-child { margin-left: auto; }
.faq-list article > div { padding: 0 15px 15px; color: var(--soft); font-size: 13px; }
.official { margin-top: 15px; }
.official button { gap: 10px; }
.official > div { padding: 0 15px 15px 43px; }
.official a { color: #e4a4ff; font-size: 13px; text-decoration: underline; }
.reviews { background: #0d0e1f; }
.review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 13px; }
.review-grid article { padding: 18px; border: 1px solid var(--line); border-radius: var(--radius); background: #15162a; }
.review-grid p { margin: 0 0 16px; color: #d9d3ec; font-size: 13px; line-height: 1.72; }
.review-grid footer { display: flex; padding-top: 10px; align-items: center; border-top: 1px solid var(--line); gap: 7px; color: var(--soft); font-size: 12px; }
.review-grid footer span { display: grid; width: 23px; height: 23px; place-items: center; border-radius: var(--radius); background: var(--pink); color: #fff; }
.review-grid footer time { margin-left: auto; }
.download { display: flex; min-height: 156px; margin-top: 80px; padding: 28px 42px; align-items: center; justify-content: space-between; border: 1px solid #7046bd; border-radius: var(--radius); background: #161334; }
.download h2 { margin: 0; font-size: 36px; }
.button-light { min-width: 185px; color: var(--ink); background: #fff; }
.site-footer { margin-top: 28px; padding: 30px 0; border-top: 1px solid var(--line); }
.footer-inner { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 22px; }
.footer-inner nav { display: flex; justify-content: center; gap: 19px; }
.footer-inner nav a, .footer-inner small { color: var(--soft); font-size: 12px; }
@media (max-width: 900px) {
  .primary-nav { display: none; }
  .nav-download { margin-left: auto; }
  .menu-toggle { display: grid; width: 40px; height: 40px; place-items: center; border: 1px solid var(--soft); border-radius: var(--radius); color: #fff; background: transparent; }
  .mobile-nav { position: absolute; right: 24px; left: 24px; display: grid; padding: 8px; border: 1px solid var(--line); border-radius: var(--radius); background: #121429; }
  .mobile-nav[hidden] { display: none; }
  .mobile-nav a { padding: 11px; font-size: 14px; }
  .hero { grid-template-columns: .8fr 1.2fr; }
  .phone-frame { width: 260px; }
  .pulse-card { right:105px; }
  .journey-grid { grid-template-columns: 1fr 1fr; }
  .screen-grid { grid-template-columns: repeat(4, minmax(0, 170px)); }
  .studio { gap: 30px; }
}
@media (max-width: 640px) {
  body { padding-top: 64px; }
  .site-header { position: fixed; right: 0; left: 0; width: 100%; transform: translate3d(0,0,0); }
  .nav-shell { min-height: 64px; width: calc(100% - 32px); gap: 9px; }
  .brand { min-width: 0; font-size: 15px; }
  .brand img { width: 33px; height: 33px; }
  .nav-download { min-height: 34px; padding: 0 9px; font-size: 12px; }
  .nav-download .icon { display: none; }
  .menu-toggle { width: 34px; height: 34px; }
  .mobile-nav { right: 16px; left: 16px; }
  .page-width, .hero { width: calc(100% - 32px); }
  .hero { display: block; }
  .hero-copy { padding: 58px 0 26px; text-align: center; }
  .hero-summary { margin-right: auto; margin-left: auto; }
  .hero-copy .button { display: flex; width: fit-content; margin: auto; }
  .hero-meta { justify-content: center; gap: 12px; }
  .hero-visual { height: 455px; margin: 0 -16px; }
  .phone-frame { top: 6px; right: 50%; width: 230px; transform: translateX(50%); }
  .pulse-card { display: none; }
  .journey, .studio, .screens, .faq, .reviews { padding: 62px 0; }
  .journey-grid { grid-template-columns: 1fr 1fr; }
  .studio { grid-template-columns: 1fr; text-align: center; }
  .studio-copy ul { text-align: left; }
  .studio-image { grid-row: 1; }
  .screen-grid { display: flex; overflow-x: auto; padding-bottom: 10px; }
  .screen-grid figure { flex: 0 0 190px; }
  .faq-list, .review-grid { grid-template-columns: 1fr; }
  .download { display: block; margin-top: 60px; padding: 28px 21px; text-align: center; }
  .download h2 { font-size: 30px; }
  .download .button { width: 100%; margin-top: 20px; }
  .footer-inner { grid-template-columns: 1fr; justify-items: center; text-align: center; }
  .footer-inner nav { flex-wrap: wrap; }
}

/* 首屏叠层卡片仅在桌面显示，底边保持在真机截图底边之上。 */
.pulse-card {
  bottom: 130px;
}

/* 仅放大应用截图，避免桌面端出现过多留白。 */
.screen-grid {
  grid-template-columns: repeat(4, minmax(0, 250px));
  justify-content: center;
  gap: 22px;
}

@media (max-width: 900px) {
  .screen-grid {
    grid-template-columns: repeat(4, minmax(0, 170px));
    justify-content: space-between;
    gap: 16px;
  }
}

@media (max-width: 640px) {
  .screen-grid {
    display: flex;
    gap: 16px;
  }

  .screen-grid figure {
    flex: 0 0 190px;
  }
}

/* 角色创建板块：以完整截图为中心，补充可读的档案信息。 */
.studio {
  min-height: 620px;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.8fr);
  gap: clamp(42px, 8vw, 118px);
}

.studio-copy {
  max-width: 470px;
}

.studio-copy h2 {
  max-width: 420px;
  font-size: clamp(40px, 4vw, 54px);
}

.studio-copy > p:not(.eyebrow) {
  max-width: 420px;
  line-height: 1.85;
}

.studio-copy ul {
  max-width: 390px;
  margin: 28px 0;
  gap: 12px 18px;
}

.studio-copy li {
  padding: 11px 10px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--pink);
  border-radius: var(--radius);
  background: #111326;
}

.studio-image {
  justify-content: flex-end;
}

.studio-stage {
  position: relative;
  width: min(100%, 380px);
  padding: 25px 30px 0 0;
  border: 1px solid #343152;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #17192d, #27163b);
}

.studio-stage img {
  display: block;
  width: min(100%, 286px);
  height: auto;
  margin-left: auto;
  border-radius: var(--radius) var(--radius) 0 0;
}

.studio-status {
  position: absolute;
  z-index: 1;
  top: 17px;
  left: -42px;
  display: grid;
  min-width: 122px;
  padding: 12px 14px;
  border: 1px solid #9457e8;
  border-radius: var(--radius);
  background: #17142a;
  gap: 4px;
}

.studio-status span {
  color: var(--soft);
  font-size: 12px;
}

.studio-status b {
  color: #f1c2ff;
  font-size: 14px;
}

.studio-note {
  position: absolute;
  right: -48px;
  bottom: 28px;
  display: flex;
  width: 190px;
  padding: 13px;
  align-items: flex-start;
  border: 1px solid #6d54b2;
  border-radius: var(--radius);
  background: #15142a;
  box-shadow: 0 13px 24px rgba(0, 0, 0, 0.24);
  gap: 9px;
}

.studio-note .icon {
  flex: 0 0 auto;
  color: var(--pink);
  font-size: 17px;
}

.studio-note span {
  color: #ddd5eb;
  font-size: 12px;
  line-height: 1.65;
}

@media (max-width: 900px) {
  .studio {
    min-height: 0;
    grid-template-columns: minmax(0, 1fr) minmax(275px, 0.72fr);
    gap: 35px;
  }

  .studio-stage {
    width: 310px;
    padding: 22px 18px 0 0;
  }

  .studio-note {
    right: -18px;
    width: 168px;
  }
}

@media (max-width: 640px) {
  .studio {
    display: grid;
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .studio-copy {
    margin: auto;
  }

  .studio-copy ul {
    margin-right: auto;
    margin-left: auto;
  }

  .studio-image {
    justify-content: center;
  }

  .studio-stage {
    width: min(100%, 315px);
    padding: 22px 18px 0 0;
  }

  .studio-status {
    top: 13px;
    left: -9px;
  }

  .studio-note {
    right: -10px;
    bottom: 18px;
    width: 165px;
  }
}