* {
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}
body {
    margin: 0;
    background: #FFF8F0;
    color: #2A1F1A;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
    line-height: 1.72;
    overflow-x: hidden;
}
a {
    color: #FF6B35;
    text-decoration: none;
}
a:hover {
    color: #B8336A;
}
img {
    max-width: 100%;
    height: auto;
    display: block;
}
.site-header {
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 9999;
    background: rgba(38,20,12,0.94);
    backdrop-filter: blur(12px);
    box-shadow: 0 8px 26px rgba(97,45,16,0.16);
}
.header-inner {
    max-width: 1280px;
    margin: 0 auto;
    min-height: 72px;
    padding: 0 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}
.site-logo,
.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #FFF3E8;
    font-weight: 900;
    letter-spacing: .5px;
    white-space: nowrap;
}
.site-logo img,
.footer-logo img {
    max-height: 44px;
    width: auto;
    object-fit: contain;
}
.nav-core {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    justify-content: center;
    min-width: 0;
}
.nav-core a {
    color: #FFF3E8;
    border-radius: 999px;
    padding: 8px 12px;
    font-size: 15px;
    white-space: nowrap;
    transition: .2s ease;
}
.nav-core a:hover,
.nav-core a.active {
    color: #FFFFFF;
    background: rgba(0,229,176,0.16);
}
.nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
}
.main-btn,
.secondary-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 22px;
    border-radius: 999px;
    font-weight: 800;
    border: 0;
    transition: transform .2s ease, box-shadow .2s ease;
}
.main-btn {
    background: linear-gradient(135deg, #FF6B35 0%, #FFB703 48%, #00E5B0 100%);
    color: #FFFFFF;
    box-shadow: 0 14px 32px rgba(255,107,53,0.22);
}
.main-btn:hover {
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: 0 18px 36px rgba(255,107,53,0.30);
}
.main-btn.small {
    min-height: 40px;
    padding: 0 18px;
}
.secondary-btn {
    background: #FFFFFF;
    color: #FF6B35;
    border: 1px solid rgba(255,107,53,0.2);
}
.icon-btn,
.close-btn {
    border: 0;
    cursor: pointer;
    border-radius: 999px;
    color: #FFF3E8;
    background: rgba(255,255,255,0.12);
    font-weight: 800;
    min-height: 40px;
    padding: 0 14px;
}
.mobile-open {
    display: none;
}
.drawer-mask {
    position: fixed;
    inset: 0;
    background: rgba(26,15,10,.46);
    opacity: 0;
    visibility: hidden;
    transition: .25s ease;
    z-index: 10000;
}
.site-drawer {
    position: fixed;
    top: 0;
    right: 0;
    width: min(390px, 88vw);
    height: 100vh;
    background: #24130C;
    color: #FFF3E8;
    padding: 24px;
    transform: translateX(105%);
    transition: .28s ease;
    z-index: 10001;
    overflow-y: auto;
    box-shadow: -18px 0 42px rgba(0,0,0,.25);
}
.drawer-visible {
    overflow: hidden;
}
.drawer-visible .drawer-mask {
    opacity: 1;
    visibility: visible;
}
.drawer-visible .site-drawer {
    transform: translateX(0);
}
.drawer-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 22px;
}
.drawer-head strong {
    font-size: 24px;
    color: #FFD166;
}
.close-btn {
    font-size: 28px;
    line-height: 1;
    min-width: 42px;
}
.drawer-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}
.drawer-nav a {
    display: block;
    padding: 12px 14px;
    border-radius: 16px;
    background: rgba(255,255,255,0.08);
    color: #FFF3E8;
}
.drawer-nav a:hover,
.drawer-nav a.active {
    background: linear-gradient(135deg, rgba(255,107,53,.78), rgba(0,229,176,.45));
    color: #fff;
}
.drawer-note {
    margin-top: 22px;
    color: #FFDCC8;
    font-size: 14px;
}
.site-main {
    min-height: 70vh;
}
.container,
.section {
    max-width: 1280px;
    margin: 0 auto;
    padding: 78px 22px;
}
.hero-section {
    max-width: 1280px;
    margin: 0 auto;
    padding: 76px 22px 54px;
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 38px;
    align-items: center;
    position: relative;
}
.hero-section::before,
.inner-hero::before {
    content: "";
    position: absolute;
    inset: 18px 22px 0;
    background: radial-gradient(circle at 15% 20%, rgba(255,209,102,.38), transparent 32%), radial-gradient(circle at 78% 18%, rgba(0,229,176,.24), transparent 28%), linear-gradient(135deg, #FFF1C7, #E9FFF8 48%, #FFE6F1);
    border-radius: 36px;
    z-index: -1;
}
.section-kicker,
.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #B8336A;
    background: rgba(255,255,255,.7);
    border: 1px solid rgba(255,107,53,.18);
    border-radius: 999px;
    padding: 7px 14px;
    font-weight: 800;
    font-size: 14px;
}
h1,
h2,
h3,
.section-title {
    color: #24130C;
    line-height: 1.22;
    margin: 0 0 16px;
}
h1 {
    font-size: clamp(44px, 7vw, 86px);
    letter-spacing: -1.8px;
    margin-top: 18px;
}
.hero-subtitle {
    font-size: clamp(22px, 3vw, 34px);
    color: #2B1A3F;
    font-weight: 900;
    margin: 0 0 18px;
}
.lead,
.hero-copy,
.inner-hero p {
    color: #2A1F1A;
    font-size: 17px;
}
.muted {
    color: #75645A;
}
.hero-tags,
.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 24px 0;
}
.tag,
.badge {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 8px 14px;
    color: #2B1A3F;
    background: #FFFFFF;
    border: 1px solid rgba(255,107,53,0.18);
    font-weight: 800;
    box-shadow: 0 10px 24px rgba(97,45,16,0.09);
}
.hero-actions,
.card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}
.hero-visual,
.visual-card {
    position: relative;
}
.hero-visual img,
.content-img,
.zone-card img,
.info-card img,
.app-section img,
.inner-hero img,
.feature-media img {
    width: 100%;
    max-width: 100%;
    height: auto;
    object-fit: contain;
    border-radius: 28px;
}
.hero-visual img,
.feature-media img,
.inner-hero img {
    background: #FFFFFF;
    box-shadow: 0 20px 46px rgba(97,45,16,0.14);
    border: 1px solid rgba(255,107,53,0.18);
}
.float-card {
    position: absolute;
    right: 5%;
    bottom: 8%;
    width: min(260px, 70%);
    background: rgba(36,19,12,.88);
    color: #FFF3E8;
    border-radius: 22px;
    padding: 18px;
    box-shadow: 0 18px 38px rgba(36,19,12,.24);
}
.float-card strong {
    display: block;
    color: #FFD166;
    margin-bottom: 6px;
}
.highlight-strip {
    max-width: 1280px;
    margin: 8px auto 0;
    padding: 0 22px 42px;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}
.highlight-item,
.card,
.zone-card,
.info-card,
.review-card,
.channel-pill,
.faq-card,
.wide-card {
    background: #FFFFFF;
    border: 1px solid rgba(255,107,53,0.18);
    box-shadow: 0 20px 46px rgba(97,45,16,0.14);
    border-radius: 22px;
}
.highlight-item {
    padding: 22px;
}
.highlight-item h3,
.card h3,
.zone-card h3,
.info-card h3,
.review-card h3 {
    margin: 0 0 8px;
}
.channel-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
    margin-top: 28px;
}
.channel-pill {
    padding: 18px;
    min-height: 152px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.channel-pill p {
    margin: 8px 0 12px;
    color: #75645A;
    font-size: 14px;
}
.text-link {
    color: #FF6B35;
    font-weight: 800;
}
.split,
.two-col,
.three-col {
    display: grid;
    gap: 24px;
    margin-top: 28px;
}
.split {
    grid-template-columns: .92fr 1.08fr;
    align-items: center;
}
.two-col {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}
.three-col {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}
.card,
.zone-card,
.info-card,
.review-card,
.faq-card,
.wide-card {
    padding: 26px;
}
.card img,
.zone-card img,
.info-card img {
    margin-bottom: 18px;
    max-height: 250px;
}
ul.clean-list {
    list-style: none;
    padding: 0;
    margin: 18px 0 0;
}
ul.clean-list li {
    padding-left: 26px;
    margin: 10px 0;
    position: relative;
    color: #75645A;
}
ul.clean-list li::before {
    content: "";
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: linear-gradient(135deg, #FF6B35, #00E5B0);
    position: absolute;
    left: 0;
    top: .72em;
}
.section-soft {
    background: linear-gradient(180deg, rgba(255,241,199,.46), rgba(233,255,248,.58));
}
.section-dark {
    background: #24130C;
    color: #FFF3E8;
}
.section-dark h2,
.section-dark h3 {
    color: #FFFFFF;
}
.section-dark p,
.section-dark li {
    color: #FFE5D5;
}
.security-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px;
    margin-top: 26px;
}
.review-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-top: 28px;
}
.review-card p {
    margin: 0;
}
.review-card strong {
    display: block;
    margin-top: 14px;
    color: #B8336A;
}
.faq-list {
    display: grid;
    gap: 16px;
    margin-top: 28px;
}
.faq-card h3 {
    margin-bottom: 8px;
}
.inner-hero {
    max-width: 1280px;
    margin: 0 auto;
    padding: 74px 22px 54px;
    display: grid;
    grid-template-columns: 1fr .8fr;
    gap: 34px;
    align-items: center;
    position: relative;
}
.inner-hero h1 {
    font-size: clamp(36px, 5vw, 64px);
}
.page-content {
    max-width: 1280px;
    margin: 0 auto;
    padding: 46px 22px 82px;
}
.content-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
    margin-bottom: 24px;
}
.wide-card {
    margin: 24px 0;
}
.notice-card {
    background: #EFFFFA;
    border-color: rgba(0,229,176,.24);
}
.faq-page .faq-card p {
    color: #75645A;
}
.site-footer {
    background: #1A0F0A;
    color: #FFF3E8;
    padding: 58px 22px 24px;
}
.footer-inner {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: .9fr 1.3fr;
    gap: 34px;
}
.footer-brand p {
    color: #FFE5D5;
    max-width: 460px;
}
.footer-links {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}
.footer-links h3 {
    color: #FFD166;
    margin: 0 0 12px;
}
.footer-links a {
    display: block;
    color: #FFF3E8;
    margin: 7px 0;
}
.footer-bottom {
    max-width: 1280px;
    margin: 32px auto 0;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,.12);
    color: #FFDCC8;
    font-size: 14px;
}
.mobile-quick-nav {
    display: none;
}
@media (max-width: 1080px) {
    .nav-core {
        gap: 6px;
    }
    .nav-core a {
        padding: 8px 9px;
    }
    .highlight-strip,
    .channel-grid,
    .review-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .three-col {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 820px) {
    body {
        padding-bottom: 70px;
    }
    .header-inner {
        min-height: 64px;
        padding: 0 14px;
    }
    .mobile-open {
        display: inline-flex;
        align-items: center;
    }
    .desktop-open,
    .nav-core {
        display: none;
    }
    .site-logo span {
        font-size: 18px;
    }
    .site-logo img {
        max-height: 36px;
    }
    .nav-actions .main-btn {
        min-height: 36px;
        padding: 0 13px;
        font-size: 13px;
    }
    .hero-section,
    .inner-hero,
    .split,
    .two-col,
    .content-grid,
    .security-grid,
    .footer-inner {
        grid-template-columns: 1fr;
    }
    .hero-section,
    .inner-hero {
        padding-top: 46px;
    }
    .hero-section::before,
    .inner-hero::before {
        inset: 10px 12px 0;
        border-radius: 24px;
    }
    .highlight-strip,
    .channel-grid,
    .review-grid {
        grid-template-columns: 1fr;
    }
    .section,
    .container,
    .page-content {
        padding-left: 16px;
        padding-right: 16px;
    }
    .footer-links {
        grid-template-columns: 1fr;
    }
    .site-drawer {
        left: 0;
        right: auto;
        transform: translateX(-105%);
    }
    .drawer-visible .site-drawer {
        transform: translateX(0);
    }
    .drawer-nav {
        grid-template-columns: 1fr;
    }
    .mobile-quick-nav {
        position: fixed;
        left: 12px;
        right: 12px;
        bottom: 10px;
        z-index: 9998;
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        background: rgba(36,19,12,.95);
        border-radius: 20px;
        box-shadow: 0 14px 30px rgba(36,19,12,.24);
        overflow: hidden;
    }
    .mobile-quick-nav a {
        color: #FFF3E8;
        text-align: center;
        padding: 11px 4px;
        font-size: 13px;
        font-weight: 800;
    }
}
@media (max-width: 520px) {
    h1 {
        letter-spacing: -1px;
    }
    .hero-actions,
    .card-actions {
        flex-direction: column;
    }
    .main-btn,
    .secondary-btn {
        width: 100%;
    }
    .float-card {
        position: static;
        width: 100%;
        margin-top: 14px;
    }
    .card,
    .zone-card,
    .info-card,
    .review-card,
    .faq-card,
    .wide-card,
    .highlight-item,
    .channel-pill {
        padding: 20px;
        border-radius: 20px;
    }
}