* {
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}
body {
    margin: 0;
    background: #F7F6F2;
    color: #2F2D2A;
    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: inherit;
    text-decoration: none;
}
img {
    max-width: 100%;
    height: auto;
    display: block;
}
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: #FFFFFF;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 24px rgba(92,73,50,0.10);
}
.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    min-height: 74px;
    padding: 0 20px;
    display: flex;
    align-items: center;
    gap: 22px;
}
.logo,
.drawer-logo,
.footer-logo {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
}
.logo img {
    max-height: 52px;
    width: auto;
}
.drawer-logo img,
.footer-logo img {
    max-height: 48px;
    width: auto;
}
.nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    flex: 1;
    min-width: 0;
}
.nav > a,
.dropdown > button {
    position: relative;
    border: 0;
    background: transparent;
    color: #3D352B;
    font: inherit;
    font-weight: 650;
    padding: 24px 9px 22px;
    cursor: pointer;
    white-space: nowrap;
}
.nav > a::after,
.dropdown > button::after {
    content: "";
    position: absolute;
    left: 10px;
    right: 10px;
    bottom: 14px;
    height: 2px;
    background: #B99563;
    transform: scaleX(0);
    transform-origin: center;
    transition: transform .22s ease;
}
.nav > a:hover,
.nav > a.active,
.dropdown:hover > button,
.dropdown.active > button {
    color: #B99563;
}
.nav > a:hover::after,
.nav > a.active::after,
.dropdown:hover > button::after,
.dropdown.active > button::after {
    transform: scaleX(1);
}
.dropdown {
    position: relative;
}
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    min-width: 168px;
    transform: translate(-50%, 12px);
    background: #FFFFFF;
    border: 1px solid rgba(185,149,99,0.16);
    border-radius: 16px;
    box-shadow: 0 16px 38px rgba(92,73,50,0.16);
    padding: 10px;
    opacity: 0;
    visibility: hidden;
    transition: all .2s ease;
    z-index: 1200;
}
.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, 0);
}
.dropdown-menu a {
    display: block;
    padding: 10px 12px;
    border-radius: 10px;
    color: #3D352B;
    font-weight: 600;
}
.dropdown-menu a:hover {
    color: #B99563;
    background: #FAF8F4;
}
.main-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 10px 22px;
    border-radius: 999px;
    background: linear-gradient(180deg, #E0C8A2 0%, #C9A978 55%, #A98152 100%);
    color: #FFFFFF;
    font-weight: 800;
    box-shadow: 0 10px 24px rgba(169,129,82,0.22);
    border: 0;
    flex-shrink: 0;
}
.main-btn:hover {
    filter: brightness(1.03);
    transform: translateY(-1px);
}
.header-btn {
    margin-left: auto;
}
.menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(185,149,99,0.2);
    border-radius: 12px;
    background: #FFFFFF;
    padding: 9px;
    flex-shrink: 0;
}
.menu-toggle span {
    display: block;
    height: 2px;
    margin: 5px 0;
    background: #3D352B;
    border-radius: 3px;
}
.drawer-mask {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.48);
    opacity: 0;
    visibility: hidden;
    transition: all .25s ease;
    z-index: 1300;
}
.mobile-drawer {
    position: fixed;
    top: 0;
    left: 0;
    width: 84vw;
    max-width: 320px;
    height: 100vh;
    background: #FFFFFF;
    transform: translateX(-105%);
    transition: transform .28s ease;
    z-index: 1400;
    box-shadow: 16px 0 36px rgba(0,0,0,0.18);
    overflow-y: auto;
}
.drawer-open .drawer-mask {
    opacity: 1;
    visibility: visible;
}
.drawer-open .mobile-drawer {
    transform: translateX(0);
}
.drawer-open {
    overflow: hidden;
}
.drawer-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 18px 12px;
    border-bottom: 1px solid rgba(185,149,99,0.16);
}
.drawer-close {
    width: 40px;
    height: 40px;
    border: 0;
    border-radius: 50%;
    background: #F3EFE8;
    color: #3D352B;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
}
.drawer-nav {
    padding: 14px 14px 28px;
    display: grid;
    gap: 8px;
}
.drawer-nav a {
    padding: 12px 14px;
    border-radius: 12px;
    background: #FAF8F4;
    color: #3D352B;
    font-weight: 700;
}
.drawer-nav a:hover {
    color: #B99563;
    background: #F3EFE8;
}
main {
    padding-top: 0;
}
.hero-section {
    max-width: 1200px;
    margin: 28px auto 36px;
    border-radius: 22px;
    background: rgba(255,255,255,0.96);
    box-shadow: 0 18px 40px rgba(92,73,50,0.12);
    overflow: hidden;
    position: relative;
}
.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.04fr) minmax(320px, .96fr);
    gap: 34px;
    align-items: center;
    padding: 46px;
}
.eyebrow,
.tag,
.number-badge {
    color: #D2B17D;
    font-weight: 800;
    letter-spacing: .04em;
}
h1,
h2,
h3,
.section-title {
    color: #B99563;
    line-height: 1.25;
    margin-top: 0;
}
h1 {
    font-size: clamp(32px, 5vw, 54px);
    margin-bottom: 18px;
}
h2,
.section-title {
    font-size: clamp(25px, 3.5vw, 36px);
    margin-bottom: 14px;
}
h3 {
    font-size: 21px;
    margin-bottom: 10px;
}
p {
    margin: 0 0 14px;
}
.lead {
    font-size: 18px;
    color: #2F2D2A;
}
.muted {
    color: #6B6256;
}
.note {
    color: #8E8579;
    font-size: 14px;
}
.hero-actions,
.section-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 22px;
}
.text-link {
    color: #B99563;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
}
.text-link::after {
    content: "→";
    margin-left: 6px;
}
.hero-media,
.media-box {
    border-radius: 20px;
    overflow: hidden;
    background: #FAF8F4;
    border: 1px solid rgba(185,149,99,0.18);
}
.hero-media img,
.media-box img,
.card-image img {
    width: 100%;
    height: auto;
}
.section {
    max-width: 1200px;
    margin: 0 auto 34px;
    padding: 0 20px;
}
.section-panel {
    background: #FFFFFF;
    border: 1px solid rgba(185,149,99,0.14);
    border-radius: 24px;
    padding: 34px;
    box-shadow: 0 14px 36px rgba(92,73,50,0.10);
}
.section-head {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    align-items: flex-end;
    margin-bottom: 22px;
}
.section-head p {
    max-width: 720px;
    color: #6B6256;
}
.grid-2,
.grid-3,
.grid-4 {
    display: grid;
    gap: 18px;
}
.grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}
.grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}
.grid-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}
.card,
.zone-card,
.info-card,
.review-card,
.faq-item {
    background: rgba(255,255,255,0.96);
    border: 1px solid rgba(185,149,99,0.18);
    box-shadow: 0 14px 36px rgba(92,73,50,0.12);
    border-radius: 20px;
    padding: 22px;
}
.zone-card,
.info-card:nth-child(even) {
    background: #FAF8F4;
}
.card-image {
    margin: -22px -22px 18px;
    overflow: hidden;
    border-radius: 20px 20px 0 0;
    background: #F3EFE8;
}
.card p,
.zone-card p,
.info-card p,
.review-card p,
.faq-item p {
    color: #6B6256;
}
.pill-list,
.step-list,
.check-list {
    display: grid;
    gap: 12px;
    padding: 0;
    margin: 18px 0 0;
    list-style: none;
}
.pill-list li,
.step-list li,
.check-list li {
    position: relative;
    padding: 12px 14px 12px 38px;
    border-radius: 14px;
    background: #FAF8F4;
    color: #3D352B;
    border: 1px solid rgba(185,149,99,0.13);
}
.pill-list li::before,
.check-list li::before {
    content: "•";
    position: absolute;
    left: 18px;
    top: 10px;
    color: #D2B17D;
    font-size: 22px;
    line-height: 1;
}
.step-list {
    counter-reset: step;
}
.step-list li {
    padding-left: 54px;
}
.step-list li::before {
    counter-increment: step;
    content: counter(step);
    position: absolute;
    left: 14px;
    top: 12px;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: linear-gradient(180deg, #E0C8A2 0%, #C9A978 55%, #A98152 100%);
    color: #FFFFFF;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
}
.split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(300px, .88fr);
    gap: 28px;
    align-items: center;
}
.alt-bg {
    background: #F3EFE8;
}
.soft-bg {
    background: #EFE8DD;
}
.page-hero {
    max-width: 1200px;
    margin: 28px auto 34px;
    padding: 0 20px;
}
.page-hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, .85fr);
    gap: 30px;
    align-items: center;
    padding: 38px;
    border-radius: 24px;
    background: #FFFFFF;
    border: 1px solid rgba(185,149,99,0.14);
    box-shadow: 0 18px 40px rgba(92,73,50,0.12);
}
.page-hero.no-media .page-hero-inner {
    grid-template-columns: 1fr;
}
.breadcrumb {
    color: #8E8579;
    font-size: 14px;
    margin-bottom: 12px;
}
.breadcrumb a {
    color: #B99563;
    font-weight: 700;
}
.review-card strong {
    color: #B99563;
    display: block;
    margin-bottom: 8px;
}
.faq-list {
    display: grid;
    gap: 14px;
}
.faq-item h3 {
    font-size: 18px;
}
.notice-bar {
    max-width: 1200px;
    margin: 0 auto 34px;
    padding: 0 20px;
}
.notice-inner {
    border-radius: 20px;
    padding: 22px 26px;
    background: #2F2A24;
    color: #F7F0E6;
}
.notice-inner strong {
    color: #E0C8A2;
}
.site-footer {
    background: #2F2A24;
    color: #F7F0E6;
    margin-top: 48px;
}
.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 44px 20px 30px;
    display: grid;
    grid-template-columns: minmax(260px, .95fr) minmax(0, 1.4fr);
    gap: 34px;
}
.footer-brand p,
.footer-note p {
    color: rgba(247,240,230,0.82);
}
.footer-links {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}
.footer-links h3 {
    color: #E0C8A2;
    font-size: 17px;
}
.footer-links a {
    display: block;
    color: rgba(247,240,230,0.86);
    margin: 8px 0;
}
.footer-links a:hover {
    color: #FFFFFF;
}
.footer-note {
    max-width: 1200px;
    margin: 0 auto;
    padding: 18px 20px 28px;
    border-top: 1px solid rgba(247,240,230,0.12);
    font-size: 14px;
}
.register-page {
    max-width: 980px;
    margin: 40px auto;
    padding: 0 20px;
}
@media (max-width: 1100px) {
    .header-inner {
        gap: 12px;
        padding: 0 14px;
    }
    .nav > a,
    .dropdown > button {
        font-size: 14px;
        padding-left: 6px;
        padding-right: 6px;
    }
    .main-btn {
        padding-left: 18px;
        padding-right: 18px;
    }
}
@media (max-width: 920px) {
    .header-inner {
        min-height: 66px;
        justify-content: space-between;
    }
    .menu-toggle {
        display: block;
    }
    .nav {
        display: none;
    }
    .logo {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
    }
    .logo img {
        max-height: 44px;
    }
    .header-btn {
        margin-left: 0;
        min-height: 38px;
        padding: 8px 16px;
    }
    .hero-grid,
    .page-hero-inner,
    .split {
        grid-template-columns: 1fr;
        padding: 28px;
    }
    .grid-4,
    .grid-3 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .footer-inner {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 620px) {
    .hero-section,
    .page-hero {
        margin-top: 18px;
    }
    .hero-grid,
    .page-hero-inner,
    .section-panel {
        padding: 22px;
        border-radius: 20px;
    }
    .section-head {
        display: block;
    }
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }
    .footer-links {
        grid-template-columns: 1fr;
    }
    .lead {
        font-size: 16px;
    }
    .main-btn {
        min-height: 38px;
    }
}
@media (max-width: 400px) {
    .header-btn {
        padding: 8px 13px;
    }
    .logo img {
        max-height: 38px;
    }
}