a_websim-website-starter/intro.css at main · wanghaisheng/a_websim-website-starter · GitHub

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body { font-family: 'Nunito', Arial, sans-serif; background: linear-gradient(135deg, #f5f6fa 0%, #e0e7ff 100%); margin: 0; }
.slideshow-container {
  max-width: 390px;
  min-width: 390px;
  height: 844px;
  min-height: 844px;
  margin: 48px auto;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 4px 32px #bbb8f5;
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
.slide, .slide.active {
  min-height: 844px;
  height: 844px;
  width: 390px;
  box-sizing: border-box;
  padding: 56px 18px 40px 18px;
}
@media (max-width: 450px) {
  .slideshow-container, .slide, .slide.active {
    max-width: 100vw;
    min-width: 100vw;
    width: 100vw;
    min-height: 100vh;
    height: 100vh;
    padding: 16px 0 16px 0;
    border-radius: 0;
  }
  .slide img, .slide-iframe iframe {
    max-width: 92vw;
    border-radius: 10px;
  }
  .slide-iframe iframe {
    width: 92vw;
    height: calc(92vw * 2);
    max-height: calc(100vh - 140px);
    min-height: 320px;
  }
  .ppt-nav-btns {
    flex-direction: column;
    gap: 12px;
    margin: 16px 0 0 0;
  }
  .nav-btn {
    width: 90vw;
    font-size: 1.15em;
    padding: 14px 0;
    margin: 0 auto;
    border-radius: 8px;
  }
  .slide-title { font-size: 1.5em; }
  .slide-subtitle { font-size: 1.1em; }
  .slogan-anim { font-size: 1.3em; }
}
.slide { display: none; text-align: center; opacity: 0; transform: translateY(40px) scale(0.98); transition: opacity 0.7s cubic-bezier(.5,1.8,.7,1), transform 0.7s cubic-bezier(.5,1.8,.7,1); }
.slide.active { display: block; opacity: 1; transform: translateY(0) scale(1); animation: fadeIn 0.7s; z-index: 1; }
.slide img, .slide-iframe iframe { max-width: 420px; margin: 24px auto 0; border-radius: 14px; box-shadow: 0 2px 12px #eee; }
.slide-iframe {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow: hidden;
}
.slide-iframe iframe {
  width: 360px;
  height: 720px;
  max-width: 100vw;
  max-height: calc(100vh - 200px);
  aspect-ratio: 360/720;
  border: 2px solid #6366F1;
  background: #fff;
  transition: box-shadow 0.3s, transform 0.5s cubic-bezier(.5,1.8,.7,1);
  box-sizing: border-box;
  display: block;
  margin: 0 auto;
  vertical-align: top;
  position: relative;
  top: 0;
}
@media (max-width: 450px) {
  .slide-iframe iframe {
    width: 92vw;
    height: calc(92vw * 2);
    max-height: calc(100vh - 140px);
    min-height: 320px;
    margin: 0 auto;
  }
}
.slide-iframe .caption { color: #6366F1; font-weight: 600; margin-top: 10px; }
.nav-btn { background: linear-gradient(90deg, #6366F1 0%, #A78BFA 100%); color: #fff; border: none; border-radius: 10px; padding: 12px 32px; margin: 32px 12px 0; cursor: pointer; font-size: 1.1rem; box-shadow: 0 2px 8px #d1d5db; transition: background 0.2s, box-shadow 0.2s; }
.nav-btn:disabled { background: #bbb; cursor: not-allowed; }
.nav-btn:active { transform: scale(0.97); }
.slide-title { color: #6366F1; font-size: 2.2em; font-weight: bold; margin-bottom: 14px; letter-spacing: 1px; }
.slide-subtitle { color: #7c3aed; font-size: 1.3em; margin-bottom: 20px; }
.progress-bar { position: absolute; left: 0; bottom: 0; height: 6px; background: linear-gradient(90deg,#6366F1,#A78BFA); transition: width 0.4s; border-radius: 0 0 10px 10px; }
.fullscreen-btn { position: absolute; top: 16px; right: 18px; background: #fff; color: #6366F1; border: 1px solid #A78BFA; border-radius: 50%; width: 38px; height: 38px; font-size: 1.2em; cursor: pointer; box-shadow: 0 1px 6px #e0e7ff; transition: background 0.2s; z-index: 10; }
.fullscreen-btn:hover { background: #A78BFA; color: #fff; }
.theme-btn { position: absolute; top: 16px; left: 18px; background: #fff; color: #6366F1; border: 1px solid #A78BFA; border-radius: 50%; width: 38px; height: 38px; font-size: 1.2em; cursor: pointer; box-shadow: 0 1px 6px #e0e7ff; transition: background 0.2s; z-index: 10; }
.theme-btn:hover { background: #6366F1; color: #fff; }
body.dark { background: linear-gradient(135deg, #232946 0%, #1a1a2e 100%); }
body.dark .slideshow-container { background: #232946; box-shadow: 0 4px 32px #181824; }
body.dark .slide-title, body.dark .slide-subtitle, body.dark .caption { color: #A78BFA; }
body.dark .nav-btn { background: linear-gradient(90deg,#232946,#6366F1); }
body.dark .slide-iframe iframe, body.dark .slide img { box-shadow: 0 2px 12px #232946; }
body.dark .progress-bar { background: linear-gradient(90deg,#A78BFA,#6366F1); }
.slogan-anim {
  animation: sloganPop 1.2s cubic-bezier(.5,1.8,.7,1) 1;
  display: inline-block;
  background: linear-gradient(90deg,#6366F1,#A78BFA);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 2.3em;
  font-weight: bold;
  letter-spacing: 2px;
}
@keyframes sloganPop {
  0% { opacity: 0; transform: scale(0.7) translateY(40px); }
  60% { opacity: 1; transform: scale(1.15) translateY(-8px); }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}
.intro-q {
  font-size: 1.25em; color: #7c3aed; margin: 18px 0 6px 0; font-weight: 500;
}
.user-story {
  background: #f5f6fa; border-left: 5px solid #A78BFA; border-radius: 10px; margin: 28px auto 0; padding: 22px 20px 18px 24px; max-width: 540px; color: #444; box-shadow: 0 2px 10px #ede9fe; font-size: 1.07em;
}
body.dark .user-story { background: #232946; color: #e0e7ff; }
.painpoint-card {
  background: #fff7ed; border-left: 5px solid #fb923c; border-radius: 10px; margin: 24px auto 0; padding: 18px 18px 14px 22px; max-width: 540px; color: #b45309; box-shadow: 0 2px 10px #fbbf24; font-size: 1.06em;
  animation: cardPop 0.8s cubic-bezier(.5,1.8,.7,1) both;
}
.solution-card {
  background: #f0fdf4; border-left: 5px solid #22d3ee; border-radius: 10px; margin: 24px auto 0; padding: 18px 18px 14px 22px; max-width: 540px; color: #047857; box-shadow: 0 2px 10px #99f6e4; font-size: 1.06em;
  animation: cardPop 0.8s cubic-bezier(.5,1.8,.7,1) both;
}
.dreamlist {
  display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; margin: 24px 0 0 0; }
.dream-card {
  background: #f5f6fa; border-radius: 12px; box-shadow: 0 2px 8px #e0e7ff; padding: 18px 20px; min-width: 180px; max-width: 220px; color: #6366F1; font-weight: 500; font-size: 1.07em; transition: transform 0.2s;
  animation: cardPop 0.8s cubic-bezier(.5,1.8,.7,1) both;
}
.dream-card:hover { transform: scale(1.05) rotate(-2deg); background: #ede9fe; }
body.dark .painpoint-card { background: #2d1b06; color: #fbbf24; }
body.dark .solution-card { background: #083344; color: #67e8f9; }
body.dark .dream-card { background: #232946; color: #A78BFA; }
@keyframes cardPop {
  0% { opacity: 0; transform: scale(0.85) translateY(30px); }
  80% { opacity: 1; transform: scale(1.06) translateY(-6px); }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}
.slide.active .feature-card, .slide.active .dream-card, .slide.active .case-card, .slide.active .painpoint-card, .slide.active .solution-card, .slide.active .community-card, .slide.active .growth-card {
  animation-delay: 0.25s;
}
.featurelist {
  display: flex; flex-wrap: wrap; gap: 20px; justify-content: center; margin: 30px 0 0 0; }
.feature-card {
  background: #e0e7ff; border-radius: 12px; box-shadow: 0 2px 8px #c7d2fe; padding: 20px 22px; min-width: 170px; max-width: 220px; color: #6366F1; font-weight: 500; font-size: 1.08em; transition: transform 0.2s; display: flex; flex-direction: column; align-items: center;
  animation: cardPop 0.8s cubic-bezier(.5,1.8,.7,1) both;
}
.feature-card:hover { transform: scale(1.06) rotate(1deg); background: #6366F1; color: #fff; }
.feature-icon { font-size: 2.2em; margin-bottom: 10px; }
.guide-arrow {
  animation: arrowMove 1.2s infinite alternate cubic-bezier(.6,1.6,.7,1), arrowFadeIn 1.2s both;
  color: #A78BFA; font-size: 2.3em; margin: 14px 0 0 0; }
@keyframes arrowMove { from { transform: translateY(0); } to { transform: translateY(18px); } }
@keyframes arrowFadeIn { from { opacity: 0; } to { opacity: 1; } }
body.dark .feature-card { background: #232946; color: #A78BFA; box-shadow: 0 2px 8px #181824; }
body.dark .feature-card:hover { background: #A78BFA; color: #232946; }
.community-card {
  background: #f0f9ff; border-left: 5px solid #38bdf8; border-radius: 10px; margin: 24px auto 0; padding: 18px 18px 14px 22px; max-width: 540px; color: #0ea5e9; box-shadow: 0 2px 10px #bae6fd; font-size: 1.06em;
  animation: cardPop 0.8s cubic-bezier(.5,1.8,.7,1) both;
}
.growth-card {
  background: #fef9c3; border-left: 5px solid #facc15; border-radius: 10px; margin: 24px auto 0; padding: 18px 18px 14px 22px; max-width: 540px; color: #b45309; box-shadow: 0 2px 10px #fde68a; font-size: 1.06em;
  animation: cardPop 0.8s cubic-bezier(.5,1.8,.7,1) both;
}
.case-list { display: flex; flex-wrap: wrap; gap: 18px; justify-content: center; margin: 26px 0 0 0; }
.case-card {
  background: #f5f6fa; border-radius: 12px; box-shadow: 0 2px 8px #e0e7ff; padding: 18px 20px; min-width: 180px; max-width: 220px; color: #6366F1; font-size: 1.01em; border-left: 4px solid #A78BFA;
  animation: cardPop 0.8s cubic-bezier(.5,1.8,.7,1) both;
}
body.dark .community-card { background: #083344; color: #67e8f9; }
body.dark .growth-card { background: #2d1b06; color: #fbbf24; }
body.dark .case-card { background: #232946; color: #A78BFA; }
.slide-iframe iframe {
  animation: iframePop 0.8s cubic-bezier(.5,1.8,.7,1) both;
  animation-delay: 0.3s;
}
@keyframes iframePop {
  0% { opacity: 0; transform: scale(0.92) translateY(40px); }
  80% { opacity: 1; transform: scale(1.03) translateY(-8px); }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}