* {
    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: 1.75;
    overflow-x: hidden;
}

a {
    color: inherit;
}

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;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 0 24px;
}

.site-logo,
.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #FFF3E8;
    text-decoration: none;
    font-weight: 900;
    letter-spacing: 1px;
    flex: 0 0 auto;
}

.site-logo img,
.footer-logo img {
    max-height: 44px;
    width: auto;
    display: block;
}

.site-logo span {
    white-space: nowrap;
    font-size: 20px;
}

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

.nav-core a {
    color: #FFF3E8;
    text-decoration: none;
    border-radius: 999px;
    padding: 8px 12px;
    font-size: 15px;
    white-space: nowrap;
    transition: 0.2s ease;
}

.nav-core a:hover,
.nav-core a.active {
    color: #FFFFFF;
    background: rgba(0,229,176,0.16);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 0 0 auto;
}

.main-btn,
.ghost-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 22px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 800;
    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.small {
    min-height: 40px;
    padding: 0 18px;
    font-size: 14px;
}

.main-btn:hover,
.ghost-btn:hover {
    transform: translateY(-2px);
}

.ghost-btn {
    color: #FF6B35;
    background: #FFFFFF;
    border: 1px solid rgba(255,107,53,0.22);
}

.menu-toggle,
.drawer-close {
    border: 0;
    cursor: pointer;
    border-radius: 999px;
    font-weight: 800;
    color: #FFF3E8;
    background: rgba(255,255,255,0.12);
    padding: 10px 14px;
}

.mobile-menu {
    display: none;
}

.drawer-mask {
    position: fixed;
    inset: 0;
    background: rgba(26,15,10,0.42);
    opacity: 0;
    visibility: hidden;
    z-index: 10000;
    transition: .22s ease;
}

.site-drawer {
    position: fixed;
    top: 0;
    right: 0;
    width: min(390px, 88vw);
    height: 100vh;
    z-index: 10001;
    background: #FFF8F0;
    box-shadow: -28px 0 54px rgba(38,20,12,.24);
    transform: translateX(105%);
    transition: .25s ease;
    padding: 26px;
    overflow-y: auto;
}

.drawer-open .drawer-mask {
    opacity: 1;
    visibility: visible;
}

.drawer-open .site-drawer {
    transform: translateX(0);
}

.drawer-open {
    overflow: hidden;
}

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

.drawer-logo img {
    max-height: 42px;
}

.drawer-logo strong {
    color: #24130C;
    font-size: 20px;
}

.drawer-close {
    color: #24130C;
    background: #FFF1C7;
}

.drawer-intro {
    margin: 18px 0;
    color: #75645A;
    background: #EFFFFA;
    border-radius: 18px;
    padding: 14px;
}

.drawer-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.drawer-links a {
    text-decoration: none;
    background: #FFFFFF;
    color: #24130C;
    border: 1px solid rgba(255,107,53,0.18);
    border-radius: 16px;
    padding: 12px 14px;
    box-shadow: 0 10px 26px rgba(97,45,16,0.08);
}

.site-main {
    min-height: 60vh;
}

.container {
    width: min(1180px, calc(100% - 36px));
    margin: 0 auto;
}

.hero {
    position: relative;
    overflow: hidden;
    padding: 74px 0 56px;
    background:
        radial-gradient(circle at 12% 12%, rgba(0,229,176,0.22), transparent 28%),
        radial-gradient(circle at 92% 8%, rgba(255,107,53,0.18), transparent 30%),
        linear-gradient(135deg, #FFF8F0 0%, #E9FFF8 50%, #FFF1C7 100%);
}

.hero::before,
.hero::after {
    content: "";
    position: absolute;
    border-radius: 999px;
    filter: blur(2px);
    pointer-events: none;
}

.hero::before {
    width: 220px;
    height: 220px;
    left: -90px;
    bottom: 20px;
    background: rgba(184,51,106,0.12);
}

.hero::after {
    width: 180px;
    height: 180px;
    right: 9%;
    bottom: 12%;
    background: rgba(0,229,176,0.16);
}

.hero-inner,
.inner-hero {
    position: relative;
    z-index: 1;
    width: min(1180px, calc(100% - 36px));
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.04fr .96fr;
    align-items: center;
    gap: 42px;
}

.hero-copy h1,
.inner-hero h1 {
    margin: 8px 0 18px;
    font-size: clamp(42px, 7vw, 76px);
    line-height: 1.03;
    color: #24130C;
    letter-spacing: -2px;
}

.inner-hero h1 {
    font-size: clamp(34px, 5.4vw, 58px);
}

.hero-copy .lead,
.inner-hero .lead {
    font-size: 18px;
    color: #2A1F1A;
    max-width: 740px;
}

.eyebrow,
.section-kicker,
.badge,
.tag,
.label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-radius: 999px;
    padding: 6px 12px;
    font-size: 13px;
    font-weight: 800;
    color: #B8336A;
    background: rgba(255,209,102,0.28);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin: 26px 0;
}

.hero-points {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 0;
    margin: 22px 0 0;
    list-style: none;
}

.hero-points li {
    background: rgba(255,255,255,0.8);
    border: 1px solid rgba(255,107,53,0.18);
    color: #24130C;
    border-radius: 999px;
    padding: 8px 13px;
    font-weight: 700;
}

.hero-visual,
.inner-visual {
    position: relative;
}

.hero-visual img,
.inner-visual img {
    width: 100%;
    border-radius: 30px;
    border: 1px solid rgba(255,107,53,0.18);
    box-shadow: 0 20px 46px rgba(97,45,16,0.14);
    object-fit: contain;
    background: #FFFFFF;
}

.float-card {
    position: absolute;
    background: rgba(255,255,255,.9);
    border: 1px solid rgba(255,107,53,0.16);
    border-radius: 20px;
    padding: 14px;
    box-shadow: 0 16px 32px rgba(97,45,16,0.16);
    max-width: 230px;
}

.float-card.one {
    left: -22px;
    bottom: 24px;
}

.float-card.two {
    right: -18px;
    top: 32px;
}

.float-card strong {
    display: block;
    color: #24130C;
}

.float-card span {
    display: block;
    color: #75645A;
    font-size: 14px;
}

.section {
    padding: 72px 0;
}

.section.alt {
    background: linear-gradient(180deg, rgba(233,255,248,0.8), rgba(255,248,240,0.6));
}

.section-head {
    width: min(820px, 100%);
    margin-bottom: 30px;
}

.section-head.center {
    text-align: center;
    margin: 0 auto 34px;
}

.section-title,
.section h2 {
    color: #24130C;
    font-size: clamp(28px, 4vw, 44px);
    line-height: 1.16;
    margin: 12px 0;
}

.section-desc {
    color: #75645A;
    font-size: 17px;
}

.grid {
    display: grid;
    gap: 22px;
}

.grid.four {
    grid-template-columns: repeat(4, 1fr);
}

.grid.three {
    grid-template-columns: repeat(3, 1fr);
}

.grid.two {
    grid-template-columns: repeat(2, 1fr);
}

.card,
.zone-card,
.info-card,
.review-card,
.faq-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;
    padding: 24px;
}

.card h3,
.zone-card h3,
.info-card h3,
.review-card h3,
.faq-card h3 {
    color: #24130C;
    margin: 0 0 10px;
}

.card p,
.zone-card p,
.info-card p,
.review-card p,
.faq-card p,
.notice-box p,
.rich-text p {
    color: #75645A;
    margin: 0 0 12px;
}

.text-link {
    color: #FF6B35;
    text-decoration: none;
    font-weight: 800;
}

.pill-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 14px;
}

.pill-card {
    min-height: 138px;
    background: #FFFFFF;
    border: 1px solid rgba(255,107,53,0.18);
    border-radius: 20px;
    padding: 18px;
    box-shadow: 0 14px 32px rgba(97,45,16,0.09);
}

.pill-card strong {
    color: #24130C;
    display: block;
    margin-bottom: 8px;
}

.pill-card p {
    color: #75645A;
    font-size: 14px;
    margin: 0 0 8px;
}

.media-row,
.feature-row {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 28px;
    align-items: center;
}

.media-row.reverse {
    grid-template-columns: 1.1fr .9fr;
}

.content-img,
.zone-card img,
.app-section img,
.hero-visual img {
    max-width: 100%;
    height: auto;
    object-fit: contain;
}

.content-img {
    border-radius: 28px;
    background: #FFFFFF;
    border: 1px solid rgba(255,107,53,0.18);
    box-shadow: 0 20px 46px rgba(97,45,16,0.14);
}

.feature-list,
.clean-list {
    padding: 0;
    margin: 18px 0;
    list-style: none;
    display: grid;
    gap: 10px;
}

.feature-list li,
.clean-list li {
    position: relative;
    padding-left: 24px;
    color: #2A1F1A;
}

.feature-list li::before,
.clean-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 12px;
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: linear-gradient(135deg, #FF6B35, #00E5B0);
}

.deep-card {
    background: linear-gradient(135deg, #24130C 0%, #2B1A3F 100%);
    color: #FFF3E8;
    border-radius: 28px;
    padding: 34px;
    box-shadow: 0 20px 46px rgba(97,45,16,0.18);
}

.deep-card h2,
.deep-card h3 {
    color: #FFFFFF;
}

.deep-card p,
.deep-card li {
    color: rgba(255,243,232,.84);
}

.deep-card .ghost-btn {
    background: rgba(255,255,255,0.1);
    color: #FFFFFF;
    border-color: rgba(255,255,255,0.22);
}

.notice-box {
    border-radius: 24px;
    padding: 28px;
    background: #FFF1C7;
    border: 1px solid rgba(255,107,53,0.22);
}

.inner-hero {
    padding: 58px 0;
}

.inner-hero-wrap {
    background:
      radial-gradient(circle at 10% 5%, rgba(0,229,176,0.20), transparent 25%),
      radial-gradient(circle at 88% 22%, rgba(255,107,53,0.17), transparent 30%),
      linear-gradient(135deg, #FFF8F0 0%, #EFFFFA 100%);
}

.page-content {
    padding: 70px 0;
}

.rich-text h2,
.rich-text h3 {
    color: #24130C;
}

.rich-text p {
    margin-bottom: 16px;
}

.side-note {
    background: #EFFFFA;
    border: 1px solid rgba(0,229,176,0.18);
    border-radius: 24px;
    padding: 24px;
}

.faq-list {
    display: grid;
    gap: 16px;
}

.faq-item {
    background: #FFFFFF;
    border: 1px solid rgba(255,107,53,0.18);
    border-radius: 20px;
    padding: 20px 22px;
    box-shadow: 0 12px 28px rgba(97,45,16,0.08);
}

.faq-item h3 {
    color: #24130C;
    margin: 0 0 8px;
    font-size: 19px;
}

.faq-item p {
    color: #75645A;
    margin: 0;
}

.site-footer {
    background: #1A0F0A;
    color: #FFF3E8;
    padding: 56px 0 26px;
}

.footer-inner {
    width: min(1180px, calc(100% - 36px));
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 1.6fr;
    gap: 38px;
}

.footer-brand p {
    color: rgba(255,243,232,.76);
    margin: 14px 0 0;
}

.footer-note {
    font-size: 14px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.footer-grid h3 {
    color: #FFFFFF;
    margin: 0 0 12px;
    font-size: 16px;
}

.footer-grid a {
    display: block;
    color: rgba(255,243,232,.78);
    text-decoration: none;
    margin: 8px 0;
    font-size: 14px;
}

.footer-bottom {
    width: min(1180px, calc(100% - 36px));
    margin: 36px auto 0;
    padding-top: 18px;
    border-top: 1px solid rgba(255,243,232,.12);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    color: rgba(255,243,232,.68);
    font-size: 14px;
}

.mobile-bottom-nav {
    display: none;
}

@media (max-width: 1080px) {
    .nav-core {
        gap: 6px;
    }
    .nav-core a {
        padding: 8px 9px;
        font-size: 14px;
    }
    .grid.four,
    .pill-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .grid.three {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-inner {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 820px) {
    body {
        padding-bottom: 68px;
    }
    .header-inner {
        min-height: 64px;
        padding: 0 14px;
        display: grid;
        grid-template-columns: 46px 1fr auto;
    }
    .site-logo {
        justify-self: center;
    }
    .site-logo img {
        max-height: 38px;
    }
    .site-logo span {
        font-size: 18px;
    }
    .nav-core,
    .desktop-menu {
        display: none;
    }
    .mobile-menu {
        display: inline-flex;
        justify-content: center;
        align-items: center;
    }
    .main-btn.small {
        min-height: 36px;
        padding: 0 13px;
        font-size: 13px;
    }
    .hero {
        padding: 44px 0 38px;
    }
    .hero-inner,
    .inner-hero,
    .media-row,
    .media-row.reverse,
    .feature-row {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .float-card {
        position: static;
        margin: 12px 0 0;
        max-width: 100%;
    }
    .grid.two,
    .grid.three,
    .grid.four,
    .pill-grid {
        grid-template-columns: 1fr;
    }
    .section {
        padding: 48px 0;
    }
    .card,
    .zone-card,
    .info-card,
    .review-card,
    .faq-card,
    .deep-card {
        padding: 20px;
    }
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }
    .drawer-links {
        grid-template-columns: 1fr;
    }
    .site-drawer {
        left: 0;
        right: auto;
        transform: translateX(-105%);
    }
    .drawer-open .site-drawer {
        transform: translateX(0);
    }
    .mobile-bottom-nav {
        position: fixed;
        left: 12px;
        right: 12px;
        bottom: 10px;
        height: 54px;
        z-index: 9998;
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 6px;
        background: rgba(38,20,12,0.92);
        border: 1px solid rgba(255,255,255,0.12);
        border-radius: 22px;
        padding: 6px;
        backdrop-filter: blur(12px);
        box-shadow: 0 12px 34px rgba(38,20,12,0.24);
    }
    .mobile-bottom-nav a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        color: #FFF3E8;
        text-decoration: none;
        border-radius: 16px;
        font-size: 13px;
    }
    .mobile-bottom-nav a:hover {
        background: rgba(0,229,176,0.16);
    }
}

@media (max-width: 520px) {
    .container,
    .hero-inner,
    .inner-hero {
        width: min(100% - 28px, 1180px);
    }
    .hero-copy h1,
    .inner-hero h1 {
        letter-spacing: -1px;
    }
    .hero-actions {
        align-items: stretch;
    }
    .hero-actions a {
        width: 100%;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
}