* {
    box-sizing: border-box
}

html {
    scroll-behavior: smooth
}

body {
    margin: 0;
    background: #fffaf0;
    color: #221b0a;
    font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
    line-height: 1.6;
    font-size: 18px;
}

a {
    color: inherit;
    text-decoration: none
}

button,
input {
    font: inherit
}

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

:root {
    --bg: #fffaf0;
    --bg2: #fff4d8;
    --card: #ffffff;
    --card2: #fff7e3;
    --line: #ead9aa;
    --ink: #221b0a;
    --muted: #7e7259;
    --cyan: #ffc21a;
    --blue: #f4b000;
    --violet: #ffdb68;
    --yellow: #ffc21a;
    --pink: #ffb84d
}

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

.topbar {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 250, 240, .92);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(196, 145, 0, .16)
}

.top-in {
    height: 72px;
    display: flex;
    align-items: center;
    gap: 24px
}

.brand {
    display: flex;
    align-items: center;
    gap: 11px;
    min-width: max-content
}

.brand img {
    width: 40px;
    height: 40px;
    object-fit: contain
}

.brand strong {
    font-size: 18px
}

.brand small {
    display: block;
    color: var(--muted);
    font-size: 11px;
    letter-spacing: .08em
}

.nav {
    display: flex;
    gap: 4px;
    margin-left: auto;
    font-weight: bold;
}

.nav a {
    padding: 9px 11px;
    border-radius: 12px;
    color: #5c5138;
    font-size: 14px
}

.nav a:hover,
.nav a.active {
    background: #fff0bc;
    color: #4a3900
}

.search {
    width: 210px;
    display: flex;
    border: 1px solid var(--line);
    border-radius: 14px;
    overflow: hidden;
    background: #0c1930
}

.search input {
    width: 100%;
    border: 0;
    outline: 0;
    background: transparent;
    color: white;
    padding: 9px 12px
}

.search button {
    border: 0;
    background: transparent;
    color: #c58f00;
    padding: 0 12px
}

.dl-wrap {
    position: relative
}

.download {
    border: 0;
    background: linear-gradient(135deg, #ffc21a, #ffd85a);
    color: #251b00;
    font-weight: 900;
    padding: 11px 17px;
    border-radius: 13px;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    cursor: pointer;
    box-shadow: 0 12px 28px rgba(196, 145, 0, .22)
}

.qr-pop {
    position: absolute;
    left: 50%;
    transform: translateX(-50%) scale(.96);
    width: 150px;
    padding: 10px;
    background: white;
    border-radius: 14px;
    opacity: 0;
    pointer-events: none;
    transition: .2s;
    box-shadow: 0 18px 50px rgba(0, 0, 0, .38);
    z-index: 20
}

.qr-pop img {
    width: 100%;
    border-radius: 8px
}

.qr-pop p {
    margin: 6px 0 0;
    color: #111;
    font-size: 12px;
    text-align: center
}

.qr-down {
    top: calc(100% + 12px)
}

.qr-up {
    bottom: calc(100% + 12px)
}

.dl-wrap:hover .qr-pop {
    opacity: 1;
    transform: translateX(-50%) scale(1)
}

.menu {
    display: none;
    border: 1px solid var(--line);
    background: #fff5d3;
    color: #3a2b00;
    border-radius: 11px;
    padding: 8px 12px
}

.hero {
    position: relative;
    overflow: hidden;
    padding: 92px 0 66px;
    background: radial-gradient(circle at 78% 14%, rgba(255, 194, 26, .30), transparent 32%), radial-gradient(circle at 18% 24%, rgba(255, 216, 90, .24), transparent 30%), linear-gradient(180deg, #fffaf0, #fff4d8)
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.02fr .98fr;
    gap: 46px;
    align-items: center
}

.eyebrow {
    display: inline-flex;
    gap: 8px;
    align-items: center;
    border: 1px solid rgba(83, 224, 212, .32);
    background: rgba(83, 224, 212, .07);
    color: #c58f00;
    padding: 7px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .05em
}

.hero h1 {
    font-size: clamp(42px, 5.4vw, 72px);
    line-height: 1.06;
    margin: 18px 0 18px;
    letter-spacing: -.04em
}

.hero h1 span {
    color: #c58f00
}

.hero p {
    color: #71664e;
    font-size: 17px;
    max-width: 620px
}

.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin: 26px 0 28px
}

.btn-secondary {
    border: 1px solid #e3c76f;
    background: #fff;
    color: #493700;
    font-weight: 800;
    padding: 12px 18px;
    border-radius: 13px
}

.metrics {
    display: flex;
    gap: 28px;
    flex-wrap: wrap
}

.metric b {
    font-size: 24px;
    display: block
}

.metric span {
    font-size: 12px;
    color: var(--muted)
}

.hero-art {
    position: relative;
    min-height: 460px
}

.hero-art .main {
    position: absolute;
    inset: 22px 55px 25px 0;
    border-radius: 30px;
    overflow: hidden;
    border: 1px solid rgba(120, 160, 230, .22);
    box-shadow: 0 30px 80px rgba(0, 0, 0, .38)
}

.hero-art .main img {
    width: 100%;
    height: 100%;
    object-fit: cover
}

.hero-art .float {
    position: absolute;
    right: 0;
    width: 180px;
    border: 1px solid rgba(255, 255, 255, .15);
    border-radius: 22px;
    overflow: hidden;
    box-shadow: 0 18px 50px rgba(0, 0, 0, .4);
    transform: rotate(4deg)
}

.hero-art .f1 {
    top: 10px
}

.hero-art .f2 {
    bottom: 10px;
    right: 18px;
    transform: rotate(-4deg)
}

.hero-art .float img {
    aspect-ratio: 3/4;
    object-fit: cover
}

.section {
    padding: 76px 0
}

.soft {
    background: #fff6df;
    border-top: 1px solid rgba(196, 145, 0, .12);
    border-bottom: 1px solid rgba(196, 145, 0, .12)
}

.sec-head {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    align-items: end;
    margin-bottom: 30px
}

.sec-head h2 {
    font-size: clamp(28px, 3vw, 42px);
    margin: 0
}

.sec-head p {
    margin: 8px 0 0;
    color: var(--muted);
    max-width: 650px
}

.pills {
    display: flex;
    gap: 8px;
    flex-wrap: wrap
}

.pill {
    border: 1px solid var(--line);
    background: #fff9e8;
    color: #77684a;
    padding: 8px 13px;
    border-radius: 999px;
    cursor: pointer
}

.pill.on {
    background: #ffc21a;
    color: #2a1e00;
    border-color: transparent;
    font-weight: 900
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 12px
}

.category {
    border: 1px solid var(--line);
    background: linear-gradient(180deg, #ffffff, #fff9e9);
    padding: 20px 14px;
    border-radius: 18px;
    min-height: 125px
}

.category .ico {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 13px;
    background: rgba(255, 194, 26, .16);
    font-size: 20px;
    margin-bottom: 16px
}

.category h3 {
    font-size: 15px;
    margin: 0 0 3px
}

.category p {
    font-size: 12px;
    color: var(--muted);
    margin: 0
}

.cards {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 18px
}

.poster {
    cursor: pointer
}

.poster .cover {
    position: relative;
    overflow: hidden;
    border-radius: 18px;
    aspect-ratio: 3/4;
    background: #fff4d8;
    border: 1px solid var(--line)
}

.poster .cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: .35s
}

.poster:hover .cover img {
    transform: scale(1.045)
}

.badge {
    position: absolute;
    top: 10px;
    left: 10px;
    padding: 4px 9px;
    background: linear-gradient(135deg,var(--yellow),#ffd64d);
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: 999px;
    font-size: 11px
}

.poster h3 {
    font-size: 15px;
    margin: 10px 2px 3px
}

.poster p {
    margin: 0 2px;
    color: var(--muted);
    font-size: 12px
}

.rank-grid {
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 20px
}

.panel {
    border: 1px solid var(--line);
    border-radius: 22px;
    background: #ffffff;
    padding: 24px
}

.rank-list {
    display: grid;
    gap: 8px
}

.rank-item {
    display: grid;
    grid-template-columns: 36px 52px 1fr auto;
    gap: 12px;
    align-items: center;
    padding: 9px;
    border-radius: 14px
}

.rank-item:hover {
    background: #fff6dc
}

.rank-item .no {
    font-size: 18px;
    font-weight: 900;
    color: #c58f00
}

.rank-item img {
    width: 52px;
    height: 64px;
    object-fit: cover;
    border-radius: 10px
}

.rank-item small {
    color: var(--muted);
    margin-left: 5px;
}

.trend {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px
}

.trend article {
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 16px;
    background: #fff9e9
}

.trend b {
    display: block;
    margin-bottom: 10px
}

.bar {
    height: 7px;
    background: #efe2b9;
    border-radius: 99px;
    overflow: hidden
}

.bar i {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, #f4b000, #ffd85a);
    border-radius: 99px
}

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

.feature {
    min-height: 260px;
    border: 1px solid var(--line);
    border-radius: 24px;
    overflow: hidden;
    background: #ffffff;
    position: relative
}

.feature img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* opacity: .72 */
}

.feature .txt {
    position: absolute;
    inset: auto 0 0;
    padding: 24px;
    color: #fff;
    background: linear-gradient(transparent, rgba(39, 28, 3, .90))
}

.feature h3 {
    margin: 0 0 6px;
    font-size: 24px
}

.feature p {
    margin: 0;
    color: #f7efdb
}

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

.review {
    border: 1px solid var(--line);
    background: #ffffff;
    border-radius: 20px;
    padding: 22px
}

.stars {
    color: var(--yellow);
    letter-spacing: 2px
}

.review p {
    /* color: #c4d0e9 */
}

.who {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 15px
}

.who img {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    object-fit: cover
}

.faq {
    display: grid;
    gap: 10px
}

.faq details {
    border: 1px solid var(--line);
    background: #ffffff;
    border-radius: 16px;
    padding: 16px 18px
}

.faq summary {
    cursor: pointer;
    font-weight: 800
}

.faq p {
    color: var(--muted)
}

.cta {
    padding: 34px;
    border: 1px solid rgba(83, 224, 212, .3);
    border-radius: 28px;
    background: linear-gradient(135deg, rgba(255, 194, 26, .18), rgba(255, 216, 90, .18));
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 30px;
    align-items: center
}

.cta h2 {
    margin: 0 0 8px;
    font-size: 32px
}

.cta p {
    margin: 0;
    color: var(--muted)
}

.footer {
    border-top: 1px solid var(--line);
    background: #1b1609;
    padding: 46px 0 24px
}

.foot-grid {
    display: grid;
    grid-template-columns: 1.4fr repeat(3, 1fr);
    gap: 34px
}

.footer h4 {
    margin: 0 0 13px
}

.footer a {
    display: block;
    color: #d7cba9;
    margin: 7px 0;
    font-size: 14px
}

.footer p {
    color: #b9aa80
}

.copyright {
    border-top: 1px solid rgba(120, 160, 220, .15);
    margin-top: 32px;
    padding-top: 18px;
    color: #9d8d63;
    font-size: 12px
}

.page-hero {
    padding: 72px 0 44px;
    background: radial-gradient(circle at 80% 10%, rgba(255, 194, 26, .22), transparent 30%), #fff8e7
}

.page-hero h1 {
    font-size: 48px;
    margin: 10px 0
}

.page-hero p {
    color: var(--muted);
    max-width: 720px
}

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

.info-card {
    border: 1px solid var(--line);
    background: #ffffff;
    border-radius: 18px;
    padding: 20px
}

.info-card h3 {
    margin: 0 0 8px
}

.info-card p {
    margin: 0;
    color: var(--muted)
}

@media(max-width:1000px) {

    .nav,
    .search,
    .topbar .download {
        display: none
    }

    .menu {
        display: block;
        margin-left: auto
    }

    .hero-grid,
    .rank-grid,
    .cta {
        grid-template-columns: 1fr
    }

    .hero-art {
        min-height: 400px
    }

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

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

    .feature-grid,
    .reviews {
        grid-template-columns: 1fr
    }

    .foot-grid {
        grid-template-columns: 1fr 1fr
    }

    .subgrid {
        grid-template-columns: 1fr 1fr
    }
}

@media(max-width:640px) {
    .wrap {
        width: min(100% - 24px, 1180px)
    }

    .hero {
        padding-top: 56px
    }

    .hero h1 {
        font-size: 42px
    }

    .hero-art {
        min-height: 330px
    }

    .hero-art .main {
        inset: 20px 35px 20px 0
    }

    .hero-art .float {
        width: 130px
    }

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

    .cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px
    }

    .sec-head {
        align-items: flex-start;
        flex-direction: column
    }

    .trend {
        grid-template-columns: 1fr
    }

    .reviews {
        grid-template-columns: 1fr
    }

    .foot-grid {
        grid-template-columns: 1fr
    }

    .page-hero h1 {
        font-size: 38px
    }

    .subgrid {
        grid-template-columns: 1fr
    }

    .metrics {
        gap: 16px
    }

    .qr-pop {
        display: none
    }
}

/* 黄豆 Logo 品牌化增强 */
.search {
    display: none !important
}

.top-in {
    gap: 18px
}

.nav {
    margin-left: auto
}

.brand img {
    width: 44px;
    height: 44px;
    object-fit: contain;
    background: transparent
}

.category {
    transition: .25s;
    box-shadow: 0 12px 30px -24px rgba(138, 99, 0, .28)
}

.category:hover {
    transform: translateY(-4px);
    border-color: #e5bf49;
    box-shadow: 0 18px 36px -22px rgba(138, 99, 0, .34)
}

.category .ico {
    width: 46px;
    height: 46px;
    background: linear-gradient(135deg, #ffc21a, #ffd85a);
    color: #332500;
    box-shadow: 0 10px 20px -12px rgba(196, 145, 0, .5)
}

.category .ico svg {
    width: 23px;
    height: 23px;
    fill: currentColor;
    display: block
}

.hero .eyebrow {
    border-color: rgba(196, 145, 0, .28);
    background: rgba(255, 194, 26, .14);
    color: #9d7100
}

.hero h1 span {
    color: #d89d00
}

.hero-art .main,
.hero-art .float {
    border-color: rgba(196, 145, 0, .22);
    box-shadow: 0 26px 60px rgba(83, 60, 0, .15)
}

.panel,
.review,
.feature,
.info-card,
.faq details,
.poster .cover {
    border-color: #ead9aa
}

.footer .brand strong,
.footer h4 {
    color: #fff7dc
}

.footer .brand small {
    color: #c8b888
}

.download:hover {
    transform: translateY(-2px);
    filter: saturate(1.05)
}

@media(max-width:1000px) {

    .nav,
    .topbar .download {
        display: none
    }

    .menu {
        display: block;
        margin-left: auto
    }
}