* {
box-sizing: border-box;
}

html,
body {
margin: 0;
min-height: 100%;
overflow-x: hidden;
overflow-y: auto;
}

body {
font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
background: #EEF4FF;
color: #35405A;
padding-top: 72px;
line-height: 1.8;
}

body::before {
content: "";
position: fixed;
inset: 0;
background-image:
radial-gradient(circle at 18% 12%, rgba(167,194,255,0.34), transparent 28%),
radial-gradient(circle at 82% 18%, rgba(157,145,255,0.24), transparent 30%),
linear-gradient(135deg, rgba(255,255,255,0.7), rgba(242,240,255,0.72)),
url("bg.webp");
background-size: cover;
background-position: center;
opacity: .62;
pointer-events: none;
z-index: -1;
}

a {
color: #8A7CFF;
text-decoration: none;
}

a:hover {
color: #7E8CFF;
}

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

.site-header {
position: fixed;
top: 0;
left: 0;
width: 100%;
z-index: 99999;
background: rgba(255,255,255,0.94);
backdrop-filter: blur(12px);
box-shadow: 0 8px 24px rgba(126,140,255,0.16);
}

.header-inner {
max-width: 1280px;
margin: 0 auto;
min-height: 72px;
display: flex;
align-items: center;
justify-content: space-between;
gap: 18px;
overflow: visible;
padding: 0 24px;
}

main {
position: relative;
z-index: 1;
}

.logo,
.drawer-logo,
.footer-logo {
display: inline-flex;
align-items: center;
flex-shrink: 0;
}

.logo img {
height: 44px;
width: auto;
}

.nav-core {
display: flex;
align-items: center;
gap: 12px;
flex-wrap: nowrap;
min-width: 0;
}

.nav-core a {
white-space: nowrap;
color: #35405A;
text-decoration: none;
font-weight: 600;
padding: 8px 10px;
border-radius: 999px;
}

.nav-core a:hover,
.nav-core a.active {
color: #8A7CFF;
background: rgba(138,124,255,0.09);
}

.header-actions {
display: flex;
align-items: center;
gap: 12px;
flex-shrink: 0;
}

.more-menu {
position: relative;
flex-shrink: 0;
}

.more-toggle,
.mobile-menu-btn,
.drawer-close,
.slider-arrow {
border: 0;
cursor: pointer;
font: inherit;
}

.more-toggle {
white-space: nowrap;
background: #F4F8FF;
color: #35405A;
border: 1px solid rgba(126,140,255,0.18);
border-radius: 999px;
padding: 9px 14px;
font-weight: 700;
}

.more-dropdown {
position: absolute;
right: 0;
top: calc(100% + 12px);
min-width: 220px;
background: #FFFFFF;
border: 1px solid rgba(126,140,255,0.18);
box-shadow: 0 18px 42px rgba(126,140,255,0.18);
z-index: 100000;
border-radius: 18px;
padding: 10px;
display: none;
grid-template-columns: 1fr;
gap: 2px;
}

.more-menu:hover .more-dropdown,
.more-menu.open .more-dropdown {
display: grid;
}

.more-dropdown a {
color: #35405A;
padding: 9px 12px;
border-radius: 12px;
white-space: nowrap;
}

.more-dropdown a:hover,
.more-dropdown a.active {
background: #F2F0FF;
color: #8A7CFF;
}

.main-btn {
display: inline-flex;
align-items: center;
justify-content: center;
background: linear-gradient(135deg, #A7C2FF 0%, #9D91FF 55%, #8B7BFF 100%);
color: #FFFFFF;
border-radius: 999px;
padding: 10px 20px;
font-weight: 800;
box-shadow: 0 12px 22px rgba(126,140,255,0.22);
transition: .2s ease;
white-space: nowrap;
}

.main-btn:hover {
color: #FFFFFF;
filter: brightness(1.03);
translate: 0 -2px;
}

.header-btn {
min-width: 84px;
}

.mobile-logo,
.mobile-menu-btn {
display: none;
}

.drawer-mask,
.mobile-drawer {
z-index: 100000;
}

.drawer-mask {
position: fixed;
inset: 0;
background: rgba(39,48,74,0.34);
opacity: 0;
pointer-events: none;
transition: .2s ease;
}

.drawer-mask.show {
opacity: 1;
pointer-events: auto;
}

.mobile-drawer {
position: fixed;
top: 0;
left: 0;
height: 100vh;
width: min(84vw, 340px);
background: #FFFFFF;
box-shadow: 18px 0 46px rgba(126,140,255,0.18);
translate: -105% 0;
transition: .24s ease;
padding: 18px;
overflow-y: auto;
}

.mobile-drawer.open {
translate: 0 0;
}

.drawer-open {
overflow: hidden;
}

.drawer-head {
display: flex;
align-items: center;
justify-content: space-between;
gap: 12px;
margin-bottom: 16px;
}

.drawer-logo img,
.footer-logo img {
height: 42px;
width: auto;
}

.drawer-close {
width: 38px;
height: 38px;
border-radius: 50%;
background: #F2F0FF;
color: #8A7CFF;
font-size: 24px;
line-height: 1;
}

.drawer-nav {
display: grid;
gap: 6px;
}

.drawer-nav a {
padding: 11px 14px;
border-radius: 14px;
color: #35405A;
background: #F4F8FF;
font-weight: 700;
}

.drawer-nav a.active,
.drawer-nav a:hover {
color: #8A7CFF;
background: #F2F0FF;
}

.container {
width: min(1280px, calc(100% - 40px));
margin: 0 auto;
}

.banner-slider {
max-width: 1280px;
margin: 24px auto 30px;
border-radius: 18px;
background: #FFFFFF;
box-shadow: 0 14px 36px rgba(126,140,255,0.16);
overflow: hidden;
position: relative;
z-index: 1;
}

.slider-track {
position: relative;
aspect-ratio: 16 / 7;
min-height: 240px;
background: #EEF4FF;
}

.slide {
position: absolute;
inset: 0;
opacity: 0;
pointer-events: none;
transition: opacity .55s ease;
}

.slide.active {
opacity: 1;
pointer-events: auto;
}

.banner-slider img {
width: 100%;
height: 100%;
object-fit: contain;
background: #EEF4FF;
}

.slider-arrow {
position: absolute;
top: 50%;
translate: 0 -50%;
width: 40px;
height: 40px;
border-radius: 50%;
background: rgba(255,255,255,0.82);
color: #8A7CFF;
box-shadow: 0 8px 18px rgba(126,140,255,0.18);
z-index: 5;
font-size: 24px;
}

.slider-prev { left: 16px; }
.slider-next { right: 16px; }

.slider-dots {
position: absolute;
left: 0;
right: 0;
bottom: 14px;
display: flex;
justify-content: center;
gap: 8px;
z-index: 6;
}

.slider-dot {
width: 9px;
height: 9px;
border-radius: 50%;
border: 0;
background: rgba(255,255,255,0.76);
box-shadow: 0 0 0 1px rgba(126,140,255,0.22);
cursor: pointer;
}

.slider-dot.active {
width: 24px;
border-radius: 99px;
background: #8A7CFF;
}

.notice-bar {
width: min(1280px, calc(100% - 40px));
margin: 0 auto 26px;
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 12px;
}

.notice-bar span {
background: rgba(255,255,255,0.92);
border: 1px solid rgba(126,140,255,0.18);
border-radius: 16px;
padding: 12px 14px;
box-shadow: 0 12px 24px rgba(126,140,255,0.12);
font-size: 14px;
color: #68728A;
}

.section {
width: min(1280px, calc(100% - 40px));
margin: 0 auto 34px;
}

.section-soft {
background: rgba(244,248,255,0.82);
border: 1px solid rgba(126,140,255,0.13);
border-radius: 26px;
padding: 28px;
}

.hero-inner,
.split,
.app-row,
.support-row,
.page-hero {
display: grid;
grid-template-columns: 1.05fr .95fr;
gap: 24px;
align-items: center;
}

.page-hero {
margin-top: 26px;
}

.eyebrow {
color: #8A7CFF;
font-weight: 800;
letter-spacing: .04em;
margin: 0 0 8px;
}

h1,
h2,
h3,
.section-title {
color: #7E8CFF;
line-height: 1.35;
margin-top: 0;
}

h1 {
font-size: clamp(30px, 4vw, 50px);
margin-bottom: 18px;
}

h2,
.section-title {
font-size: clamp(24px, 3vw, 34px);
margin-bottom: 14px;
}

h3 {
font-size: 21px;
margin-bottom: 10px;
}

.lead {
font-size: 17px;
color: #68728A;
margin-bottom: 18px;
}

.card,
.zone-card,
.info-card,
.review-card,
.faq-card,
.category-card,
.feature-card {
background: rgba(255,255,255,0.92);
border: 1px solid rgba(126,140,255,0.18);
box-shadow: 0 14px 36px rgba(126,140,255,0.16);
border-radius: 22px;
}

.card,
.info-card,
.review-card,
.faq-card,
.category-card,
.feature-card {
padding: 22px;
}

.content-img,
.zone-card img,
.app-section img {
max-width: 100%;
height: auto;
}

.visual-card {
padding: 12px;
background: rgba(255,255,255,0.78);
border-radius: 26px;
box-shadow: 0 14px 36px rgba(126,140,255,0.16);
border: 1px solid rgba(126,140,255,0.18);
}

.content-img {
width: 100%;
border-radius: 20px;
object-fit: contain;
background: #EAF2FF;
}

.category-grid {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 16px;
}

.category-card p,
.feature-card p,
.review-card p,
.faq-card p,
.card p,
.info-card p {
color: #68728A;
margin: 0 0 12px;
}

.text-link {
color: #8A7CFF;
font-weight: 800;
}

.zone-grid-2 {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 18px;
}

.zone-grid-3 {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 18px;
}

.zone-card {
overflow: hidden;
}

.zone-card img {
width: 100%;
object-fit: contain;
background: #EAF2FF;
}

.zone-card .zone-body {
padding: 20px;
}

.stat-list,
.tip-list {
display: grid;
gap: 12px;
margin: 18px 0 0;
padding: 0;
list-style: none;
}

.stat-list li,
.tip-list li {
background: #F4F8FF;
border-radius: 16px;
padding: 12px 14px;
color: #68728A;
}

.review-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 16px;
}

.faq-grid {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 16px;
}

.faq-card strong,
.review-card strong,
.category-card strong,
.feature-card strong {
display: block;
color: #8A7CFF;
font-size: 18px;
margin-bottom: 8px;
}

.page-content {
width: min(1120px, calc(100% - 40px));
margin: 0 auto 36px;
}

.page-section {
margin-bottom: 26px;
}

.page-section p {
color: #68728A;
margin: 0 0 14px;
}

.feature-list {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 14px;
margin: 20px 0;
}

.inline-note {
background: linear-gradient(135deg, rgba(167,194,255,0.26), rgba(242,240,255,0.84));
border: 1px solid rgba(126,140,255,0.18);
border-radius: 20px;
padding: 18px 20px;
color: #68728A;
}

.site-footer {
background: #27304A;
color: #EEF4FF;
margin-top: 42px;
padding: 38px 0;
}

.footer-inner {
width: min(1280px, calc(100% - 40px));
margin: 0 auto;
display: grid;
grid-template-columns: 1.2fr .9fr 1fr;
gap: 24px;
}

.footer-brand p,
.footer-note p {
color: rgba(238,244,255,0.78);
margin: 14px 0 0;
}

.footer-links {
display: grid;
gap: 10px;
align-content: start;
}

.footer-links a {
color: #EEF4FF;
}

.mobile-quick {
display: none;
}

@media (max-width: 1180px) {
.nav-core { gap: 6px; }
.nav-core a { padding: 7px 8px; }
.header-inner { padding: 0 18px; }
}

@media (max-width: 1024px) {
.nav-core {
display: none;
}
.category-grid {
grid-template-columns: repeat(2, 1fr);
}
.review-grid,
.feature-list {
grid-template-columns: repeat(2, 1fr);
}
.footer-inner {
grid-template-columns: 1fr 1fr;
}
}

@media (max-width: 768px) {
body {
padding-top: 64px;
padding-bottom: 70px;
}

.site-header {
position: fixed;
top: 0;
left: 0;
width: 100%;
z-index: 99999;
}

.header-inner {
min-height: 64px;
gap: 10px;
padding: 0 12px;
}

.mobile-drawer,
.drawer-mask {
z-index: 100000;
}

.desktop-logo,
.more-menu {
display: none;
}

.mobile-logo,
.mobile-menu-btn {
display: inline-flex;
}

.mobile-logo {
position: absolute;
left: 50%;
translate: -50% 0;
}

.mobile-logo img {
height: 38px;
}

.mobile-menu-btn {
width: 40px;
height: 40px;
align-items: center;
justify-content: center;
border-radius: 50%;
background: #F2F0FF;
color: #8A7CFF;
font-size: 22px;
}

.header-actions {
margin-left: auto;
}

.header-btn {
min-width: 68px;
padding: 8px 14px;
}

.container,
.section,
.notice-bar,
.page-content,
.footer-inner {
width: min(100% - 24px, 1280px);
}

.banner-slider {
width: calc(100% - 24px);
margin-top: 14px;
border-radius: 16px;
}

.slider-track {
aspect-ratio: 16 / 9;
min-height: 180px;
}

.slider-arrow {
width: 34px;
height: 34px;
font-size: 20px;
}

.notice-bar,
.hero-inner,
.split,
.app-row,
.support-row,
.page-hero,
.zone-grid-2,
.zone-grid-3,
.faq-grid,
.footer-inner {
grid-template-columns: 1fr;
}

.notice-bar {
gap: 10px;
}

.section-soft {
padding: 20px;
border-radius: 20px;
}

.category-grid,
.review-grid,
.feature-list {
grid-template-columns: 1fr;
}

h1 { font-size: 30px; }

.mobile-quick {
position: fixed;
left: 10px;
right: 10px;
bottom: 10px;
z-index: 99998;
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 6px;
background: rgba(255,255,255,0.94);
backdrop-filter: blur(12px);
border: 1px solid rgba(126,140,255,0.18);
box-shadow: 0 10px 28px rgba(126,140,255,0.18);
border-radius: 18px;
padding: 8px;
}

.mobile-quick a {
text-align: center;
font-weight: 800;
color: #35405A;
font-size: 13px;
padding: 6px 0;
border-radius: 12px;
}

.mobile-quick a:hover {
background: #F2F0FF;
color: #8A7CFF;
}
}