duooomi-official/src/App.css

839 lines
20 KiB
CSS

* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
:root {
--primary: #FAE307;
--primary-deep: #d4c506;
--primary-soft: rgba(250, 227, 7, 0.8);
}
.app {
width: 100%;
min-height: 100vh;
background: #000000;
color: #f5f5f5;
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
line-height: 1.6;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
position: relative;
overflow-x: hidden;
}
/* 整个页面的星星点点效果 */
.app::before {
content: "";
position: fixed;
top: 0;
left: 0;
width: 120%;
height: 120%;
background-image:
radial-gradient(circle at 20% 30%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 60% 70%, var(--primary) 1.5px, transparent 1.5px),
radial-gradient(circle at 50% 50%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 80% 10%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 90% 40%, var(--primary) 2px, transparent 2px),
radial-gradient(circle at 33% 60%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 55% 80%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 10% 90%, var(--primary) 1.5px, transparent 1.5px),
radial-gradient(circle at 25% 15%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 70% 25%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 40% 85%, var(--primary) 2px, transparent 2px),
radial-gradient(circle at 15% 50%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 85% 60%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 75% 90%, var(--primary) 1.5px, transparent 1.5px),
radial-gradient(circle at 5% 70%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 45% 20%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 95% 80%, var(--primary) 2px, transparent 2px),
radial-gradient(circle at 35% 45%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 65% 5%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 50% 95%, var(--primary) 1.5px, transparent 1.5px),
radial-gradient(circle at 12% 25%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 38% 65%, var(--primary) 1.5px, transparent 1.5px),
radial-gradient(circle at 68% 35%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 88% 75%, var(--primary) 2px, transparent 2px),
radial-gradient(circle at 22% 85%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 72% 15%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 42% 45%, var(--primary) 1.5px, transparent 1.5px),
radial-gradient(circle at 92% 55%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 18% 65%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 58% 25%, var(--primary) 2px, transparent 2px);
background-size: 120% 120%;
opacity: 0.6;
animation: starMove1 20s linear infinite, twinkle 3s ease-in-out infinite;
z-index: 0;
pointer-events: none;
}
.app::after {
content: "";
position: fixed;
top: 0;
left: 0;
width: 120%;
height: 120%;
background-image:
radial-gradient(circle at 30% 40%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 50% 20%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 80% 50%, var(--primary) 1.5px, transparent 1.5px),
radial-gradient(circle at 20% 80%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 90% 15%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 40% 10%, var(--primary) 2px, transparent 2px),
radial-gradient(circle at 60% 60%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 10% 40%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 70% 85%, var(--primary) 1.5px, transparent 1.5px),
radial-gradient(circle at 25% 55%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 85% 30%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 5% 25%, var(--primary) 2px, transparent 2px),
radial-gradient(circle at 55% 90%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 95% 70%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 15% 60%, var(--primary) 1.5px, transparent 1.5px),
radial-gradient(circle at 75% 35%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 45% 75%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 35% 5%, var(--primary) 2px, transparent 2px),
radial-gradient(circle at 65% 45%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 50% 65%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 28% 35%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 48% 85%, var(--primary) 1.5px, transparent 1.5px),
radial-gradient(circle at 78% 25%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 8% 75%, var(--primary) 2px, transparent 2px),
radial-gradient(circle at 52% 15%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 82% 65%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 32% 55%, var(--primary) 1.5px, transparent 1.5px),
radial-gradient(circle at 62% 85%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 92% 25%, var(--primary) 1px, transparent 1px),
radial-gradient(circle at 18% 45%, var(--primary) 2px, transparent 2px);
background-size: 120% 120%;
opacity: 0.4;
animation: starMove2 25s linear infinite reverse, twinkle 4s ease-in-out infinite reverse;
z-index: 0;
pointer-events: none;
}
.container {
max-width: 1200px;
margin: 0 auto;
padding: 0 24px;
position: relative;
z-index: 1;
}
/* Hero 区 */
.hero {
min-height: 100vh;
display: flex;
align-items: center;
justify-content: center;
background: #000000;
color: #ffffff;
text-align: center;
padding: 80px 0;
position: relative;
overflow: hidden;
animation: fadeIn 0.9s ease-out;
z-index: 1;
}
/* Hero 背景光圈效果 */
.hero::before {
content: "";
position: absolute;
top: 40%;
left: 50%;
transform: translate(-50%, -50%);
width: 700px;
height: 500px;
background: radial-gradient(
ellipse at center,
rgba(250, 227, 7, 0.4) 0%,
rgba(250, 227, 7, 0.2) 30%,
rgba(250, 227, 7, 0.15) 50%,
transparent 70%
);
border-radius: 50%;
filter: blur(80px);
pointer-events: none;
z-index: 0;
animation: glowPulse 8s ease-in-out infinite;
}
.hero .container {
position: relative;
z-index: 1;
}
@keyframes glowPulse {
0%, 100% {
opacity: 0.8;
transform: translate(-50%, -50%) scale(1);
}
50% {
opacity: 1;
transform: translate(-50%, -50%) scale(1.1);
}
}
@keyframes starMove1 {
0% {
transform: translate(0, 0);
}
25% {
transform: translate(5%, 3%);
}
50% {
transform: translate(-3%, 8%);
}
75% {
transform: translate(-8%, 3%);
}
100% {
transform: translate(0, 0);
}
}
@keyframes starMove2 {
0% {
transform: translate(0, 0);
}
25% {
transform: translate(-4%, -5%);
}
50% {
transform: translate(6%, -2%);
}
75% {
transform: translate(3%, 6%);
}
100% {
transform: translate(0, 0);
}
}
@keyframes twinkle {
0%, 100% {
opacity: 0.4;
}
50% {
opacity: 0.9;
}
}
@keyframes fadeIn {
from {
opacity: 0;
}
to {
opacity: 1;
}
}
.hero-title {
font-size: 56px;
font-weight: 700;
line-height: 1.2;
margin-bottom: 24px;
letter-spacing: -0.02em;
position: relative;
display: inline-block;
white-space: nowrap;
overflow: hidden;
border-right: 2px solid rgba(250, 227, 7, 0.9);
animation:
typing 4s steps(24, end) 0.5s forwards,
blink-caret 0.8s step-end infinite;
}
.hero-subtitle {
font-size: 24px;
font-weight: 400;
line-height: 1.6;
margin-bottom: 16px;
opacity: 0.95;
max-width: 800px;
margin-left: auto;
margin-right: auto;
}
.hero-desc {
font-size: 18px;
opacity: 0.9;
margin-bottom: 48px;
max-width: 700px;
margin-left: auto;
margin-right: auto;
}
.hero-features {
display: flex;
flex-wrap: wrap;
gap: 16px;
justify-content: center;
margin-bottom: 48px;
}
.feature-tag {
display: inline-block;
padding: 10px 28px;
background: rgba(250, 227, 7, 0.1);
border: 1px solid rgba(250, 227, 7, 0.4);
border-radius: 24px;
font-size: 15px;
color: rgba(255, 255, 255, 0.95);
backdrop-filter: blur(10px);
transition: all 0.3s ease;
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2), 0 0 20px rgba(250, 227, 7, 0.1);
}
.feature-tag:hover {
background: rgba(250, 227, 7, 0.2);
border-color: rgba(250, 227, 7, 0.6);
transform: translateY(-3px);
box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3), 0 0 30px rgba(250, 227, 7, 0.2);
}
.hero-cta {
display: flex;
gap: 16px;
justify-content: center;
flex-wrap: wrap;
}
.btn-primary {
padding: 16px 32px;
font-size: 18px;
font-weight: 600;
background: radial-gradient(circle at 0 0, #ffffff 0, var(--primary) 55%, var(--primary-deep) 100%);
color: #17130a;
border: none;
border-radius: 999px;
cursor: pointer;
transition: all 0.22s ease-out;
box-shadow:
0 8px 22px rgba(0, 0, 0, 0.35),
0 0 22px rgba(250, 227, 7, 0.6);
position: relative;
overflow: hidden;
}
.btn-primary::after {
content: "";
position: absolute;
inset: 0;
border-radius: inherit;
border: 1px solid rgba(255, 255, 255, 0.7);
mix-blend-mode: screen;
pointer-events: none;
}
.btn-primary::after {
content: "";
position: absolute;
inset: 0;
border-radius: inherit;
border: 1px solid rgba(255, 255, 255, 0.7);
mix-blend-mode: screen;
pointer-events: none;
}
.btn-primary:hover {
transform: translateY(-2px);
box-shadow:
0 12px 30px rgba(0, 0, 0, 0.45),
0 0 32px rgba(250, 227, 7, 0.85);
filter: brightness(1.03);
}
.btn-primary:active {
transform: translateY(0);
box-shadow:
0 6px 16px rgba(0, 0, 0, 0.35),
0 0 20px rgba(250, 227, 7, 0.7);
}
.btn-secondary {
padding: 16px 32px;
font-size: 18px;
font-weight: 600;
background: transparent;
color: #ffffff;
border: 1px solid rgba(250, 227, 7, 0.6);
border-radius: 999px;
cursor: pointer;
transition: all 0.22s ease-out;
position: relative;
overflow: hidden;
}
.btn-secondary::before {
content: "";
position: absolute;
inset: 0;
background: linear-gradient(120deg, transparent 0, rgba(250, 227, 7, 0.28) 40%, transparent 100%);
transform: translateX(-120%);
transition: transform 0.25s ease-out;
}
.btn-secondary:hover::before {
transform: translateX(0%);
}
.btn-secondary:hover {
background: rgba(250, 227, 7, 0.12);
border-color: rgba(250, 227, 7, 0.9);
}
/* Section 通用样式 */
.section {
padding: 120px 0;
scroll-margin-top: 80px;
animation: fadeInUp 0.8s ease-out;
background: transparent;
position: relative;
z-index: 1;
}
@keyframes fadeInUp {
from {
opacity: 0;
transform: translateY(30px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
@keyframes typing {
from {
width: 0;
}
to {
width: 100%;
}
}
@keyframes blink-caret {
0%, 100% {
border-color: rgba(250, 227, 7, 0);
}
50% {
border-color: rgba(250, 227, 7, 0.9);
}
}
.section-alt {
background: transparent;
}
.section-title {
font-size: 48px;
font-weight: 700;
line-height: 1.2;
margin-bottom: 24px;
text-align: center;
letter-spacing: -0.02em;
color: #fdfdfd;
}
.section-subtitle {
font-size: 20px;
line-height: 1.8;
color: rgba(245, 245, 245, 0.78);
text-align: center;
max-width: 800px;
margin: 0 auto 64px;
}
.section-desc {
font-size: 18px;
line-height: 1.8;
color: rgba(245, 245, 245, 0.78);
text-align: center;
max-width: 900px;
margin: 0 auto 64px;
}
.section-summary {
font-size: 22px;
line-height: 1.8;
color: #f5f5f5;;
text-align: center;
max-width: 700px;
margin: 64px auto 0;
font-weight: 500;
}
/* 痛点区块 */
.pain-points {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
gap: 32px;
margin-bottom: 48px;
}
.pain-point {
padding: 32px;
background: rgba(255, 255, 255, 0.03);
border: 1px solid rgba(255, 255, 255, 0.1);
border-radius: 16px;
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
transition: all 0.3s ease;
backdrop-filter: blur(10px);
}
.pain-point:hover {
transform: translateY(-4px);
box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
border-color: rgba(250, 227, 7, 0.3);
background: rgba(255, 255, 255, 0.05);
}
.pain-point h3 {
font-size: 24px;
font-weight: 600;
margin-bottom: 16px;
color: var(--primary);
}
.pain-point p {
font-size: 16px;
line-height: 1.8;
color: rgba(245, 245, 245, 0.78);
}
/* 功能卡片网格 */
.features-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
gap: 32px;
margin-top: 48px;
}
.feature-card {
padding: 40px 32px;
background: rgba(255, 255, 255, 0.03);
border: 1px solid rgba(255, 255, 255, 0.1);
border-radius: 16px;
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
transition: all 0.3s ease;
border-top: 4px solid var(--primary);
backdrop-filter: blur(10px);
}
.feature-card:hover {
transform: translateY(-4px);
box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
border-color: rgba(250, 227, 7, 0.3);
background: rgba(255, 255, 255, 0.05);
}
.feature-card h3 {
font-size: 22px;
font-weight: 600;
margin-bottom: 16px;
color: #fdfdfd;
}
.feature-card p {
font-size: 16px;
line-height: 1.8;
color: rgba(245, 245, 245, 0.78);
}
/* 场景卡片 */
.scenarios {
display: flex;
flex-direction: column;
gap: 48px;
margin-top: 64px;
}
.scenario-card {
padding: 48px;
background: rgba(255, 255, 255, 0.03);
border: 1px solid rgba(255, 255, 255, 0.1);
border-radius: 20px;
box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
transition: all 0.3s ease;
max-width: 900px;
margin: 0 auto;
backdrop-filter: blur(10px);
}
.scenario-card:hover {
transform: translateY(-6px);
box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
border-color: rgba(250, 227, 7, 0.3);
background: rgba(255, 255, 255, 0.05);
}
.scenario-card h3 {
font-size: 28px;
font-weight: 600;
margin-bottom: 12px;
color: #fdfdfd;
}
.scenario-label {
display: inline-block;
padding: 6px 16px;
background: var(--primary);
color: #ffffff;
border-radius: 20px;
font-size: 14px;
font-weight: 500;
margin-bottom: 24px;
}
.scenario-desc {
font-size: 18px;
line-height: 1.8;
color: rgba(245, 245, 245, 0.78);
}
/* 功能列表 */
.functions-list {
display: flex;
flex-direction: column;
gap: 24px;
margin-top: 48px;
max-width: 900px;
margin-left: auto;
margin-right: auto;
}
.function-item {
padding: 32px;
background: rgba(255, 255, 255, 0.03);
border: 1px solid rgba(255, 255, 255, 0.1);
border-radius: 16px;
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
transition: all 0.3s ease;
border-left: 4px solid var(--primary);
backdrop-filter: blur(10px);
}
.function-item:hover {
transform: translateX(8px);
box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
border-color: rgba(250, 227, 7, 0.3);
background: rgba(255, 255, 255, 0.05);
}
.function-item h3 {
font-size: 22px;
font-weight: 600;
margin-bottom: 12px;
color: #fdfdfd;
}
.function-item p {
font-size: 16px;
line-height: 1.8;
color: rgba(245, 245, 245, 0.78);
}
/* 愿景列表 */
.vision-list {
list-style: none;
max-width: 600px;
margin: 48px auto;
padding: 0;
}
.vision-list li {
font-size: 20px;
line-height: 2;
color: #f5f5f5;;
padding: 16px 0;
padding-left: 32px;
position: relative;
}
.vision-list li::before {
content: "✨";
position: absolute;
left: 0;
top: 16px;
font-size: 20px;
}
.vision-motto {
font-size: 24px;
line-height: 1.8;
color: var(--primary-soft);
text-align: center;
max-width: 700px;
margin: 64px auto 0;
font-weight: 600;
}
/* FAQ */
.faq-list {
display: flex;
flex-direction: column;
gap: 32px;
margin-top: 48px;
max-width: 900px;
margin-left: auto;
margin-right: auto;
}
.faq-item {
padding: 32px;
background: rgba(255, 255, 255, 0.03);
border: 1px solid rgba(255, 255, 255, 0.1);
border-radius: 16px;
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
backdrop-filter: blur(10px);
}
.faq-item h3 {
font-size: 20px;
font-weight: 600;
margin-bottom: 16px;
color: #fdfdfd;
}
.faq-item p {
font-size: 16px;
line-height: 1.8;
color: rgba(245, 245, 245, 0.78);
}
/* CTA 区块 */
.cta-section {
background: transparent;
color: #ffffff;
}
.cta-section .section-title {
color: #ffffff;
}
.cta-section .section-subtitle {
color: rgba(255, 255, 255, 0.9);
}
/* Footer */
.footer {
padding: 48px 0;
background: transparent;
color: #ffffff;
text-align: center;
position: relative;
z-index: 1;
}
.footer-brand {
font-size: 20px;
font-weight: 600;
margin-bottom: 12px;
}
.footer-tagline {
font-size: 16px;
opacity: 0.7;
}
/* 响应式设计 */
@media (max-width: 768px) {
.hero-title {
font-size: 36px;
}
.hero-subtitle {
font-size: 18px;
}
.hero-desc {
font-size: 16px;
}
.section-title {
font-size: 32px;
}
.section-subtitle,
.section-desc {
font-size: 16px;
}
.hero-cta {
flex-direction: column;
width: 100%;
}
.btn-primary,
.btn-secondary {
width: 100%;
}
.pain-points,
.features-grid {
grid-template-columns: 1fr;
}
.scenario-card {
padding: 32px 24px;
}
.function-item,
.faq-item {
padding: 24px;
}
}
@media (max-width: 480px) {
.container {
padding: 0 16px;
}
.hero {
padding: 60px 0;
}
.section {
padding: 80px 0;
}
.hero-title {
font-size: 28px;
}
.section-title {
font-size: 28px;
}
@keyframes soft-float {
0% {
transform: translateY(0);
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}
50% {
transform: translateY(-4px);
box-shadow: 0 10px 26px rgba(0, 0, 0, 0.12);
}
100% {
transform: translateY(0);
box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}
}
.feature-card:nth-child(1),
.feature-card:nth-child(2),
.feature-card:nth-child(3) {
animation: soft-float 7s ease-in-out infinite;
animation-delay: calc((var(--i, 0)) * 0.6s);
}
}