/* 喵趣漫画 mqmh2026 —— 奶油橘猫 x 墨绿纸箱 */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", sans-serif;
    color: #473227;
    background: #fff7f0;
    -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
ol, ul { list-style: none; }
a { text-decoration: none; }
.bx9m { width: 1200px; margin: 0 auto; }

/* ============ 头部 ============ */
.hd7q {
    position: sticky; top: 0; z-index: 100;
    background: rgba(255, 250, 245, 0.94);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #f3e4d5;
    transition: box-shadow .25s;
}
.hd7q.on { box-shadow: 0 6px 24px rgba(184, 112, 52, 0.12); }
.hd-i { height: 76px; display: flex; align-items: center; justify-content: space-between; }
.lg6x { display: flex; align-items: center; gap: 10px; }
.lg6x img { width: 44px; height: 44px; border-radius: 13px; }
.lg6x span { font-size: 21px; font-weight: 800; color: #473227; letter-spacing: 1px; }
.lg6x em { font-style: normal; color: #ff8a45; }
.nv8x { display: flex; gap: 6px; }
.nv8x a {
    padding: 9px 15px; border-radius: 999px;
    font-size: 15px; font-weight: 600; color: #6b5043;
    transition: all .2s;
}
.nv8x a:hover { color: #ff8a45; background: #ffede0; }
.gb6t {
    display: inline-block; padding: 12px 26px; border-radius: 999px;
    background: linear-gradient(135deg, #ff9a55, #f2701f);
    color: #fff; font-size: 15px; font-weight: 700;
    box-shadow: 0 8px 20px rgba(242, 112, 31, 0.32);
    transition: transform .2s, box-shadow .2s;
}
.gb6t:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(242, 112, 31, 0.4); }
.mb8k {
    display: none; width: 44px; height: 44px; border: 0; border-radius: 13px;
    background: #ffede0; color: #f2701f; font-size: 22px; cursor: pointer;
}
.mn3v {
    display: none; position: absolute; top: 76px; left: 0; right: 0;
    background: #fffaf5; border-bottom: 1px solid #f3e4d5;
    padding: 10px 20px 18px; box-shadow: 0 16px 30px rgba(120, 70, 30, 0.1);
}
.mn3v.opn { display: block; }
.mn3v a {
    display: block; padding: 13px 10px; border-radius: 12px;
    color: #5d4438; font-size: 16px; font-weight: 600;
}
.mn3v a:last-child {
    margin-top: 8px; text-align: center; border-radius: 999px;
    background: linear-gradient(135deg, #ff9a55, #f2701f); color: #fff;
}

/* ============ Hero ============ */
.hr2c {
    position: relative; overflow: hidden;
    background:
        radial-gradient(circle at 12% 22%, rgba(255, 138, 69, 0.10) 0 90px, transparent 91px),
        radial-gradient(circle at 88% 78%, rgba(44, 74, 55, 0.08) 0 120px, transparent 121px),
        #fff7f0;
}
.hr2c::before {
    content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0.5;
    background-image: radial-gradient(#f6cda8 2px, transparent 2.6px);
    background-size: 42px 42px;
    -webkit-mask-image: linear-gradient(120deg, #000 0%, transparent 62%);
    mask-image: linear-gradient(120deg, #000 0%, transparent 62%);
}
.hr-r { position: relative; display: flex; align-items: center; gap: 60px; padding: 74px 0 84px; }
.hl9x { flex: 1; min-width: 0; }
.tg4m {
    display: inline-flex; align-items: center; gap: 9px;
    padding: 8px 18px; border-radius: 999px;
    background: #fff; border: 1px solid #f6dcc2;
    color: #9a6a45; font-size: 14px; font-weight: 600;
    box-shadow: 0 4px 14px rgba(184, 112, 52, 0.08);
}
.dt2w { width: 9px; height: 9px; border-radius: 50%; background: #ff8a45; box-shadow: 0 0 0 4px rgba(255, 138, 69, 0.18); }
.hl9x h1 {
    margin: 26px 0 20px;
    font-size: 52px; line-height: 1.22; font-weight: 900; color: #3a2820;
    letter-spacing: 2px;
}
.hl9x h1 em {
    font-style: normal; color: #f2701f; position: relative; white-space: nowrap;
}
.hl9x h1 em::after {
    content: ""; position: absolute; left: 0; right: 0; bottom: 4px; height: 14px;
    background: rgba(255, 180, 120, 0.45); border-radius: 8px; z-index: -1;
}
.ds7p { font-size: 16px; line-height: 1.9; color: #7d6255; }
.hl9x .ds7p { max-width: 560px; }
.bn8v { display: flex; gap: 16px; margin-top: 34px; align-items: center; }
.go5r {
    display: inline-flex; align-items: center; gap: 9px;
    padding: 16px 34px; border-radius: 999px;
    background: linear-gradient(135deg, #ff9a55, #f2701f);
    color: #fff; font-size: 17px; font-weight: 700;
    box-shadow: 0 12px 28px rgba(242, 112, 31, 0.34);
    transition: transform .2s;
}
.go5r:hover { transform: translateY(-3px) scale(1.01); }
.lk3q {
    display: inline-flex; align-items: center; gap: 7px;
    padding: 15px 26px; border-radius: 999px;
    background: #fff; border: 2px solid #2c4a37;
    color: #2c4a37; font-size: 16px; font-weight: 700;
    transition: all .2s;
}
.lk3q:hover { background: #2c4a37; color: #fff; }
.ft9n { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.ft9n li {
    display: inline-flex; align-items: center; gap: 7px;
    padding: 8px 16px; border-radius: 999px; background: #fff;
    border: 1px solid #f3e0cc; color: #8a5a34; font-size: 14px; font-weight: 600;
}
.ft9n i { color: #ff8a45; font-size: 16px; }

/* Hero 手机纸箱 */
.ph5j { position: relative; width: 420px; flex: none; padding: 10px 0 30px; }
.box4k { position: relative; margin: 0 auto; width: 300px; }
.flap {
    position: absolute; top: -26px; left: -26px; right: -26px; height: 34px;
    background: linear-gradient(180deg, #f2c48d, #e5ac6c);
    border: 3px solid #4a3227; border-radius: 16px 16px 8px 8px;
    box-shadow: inset 0 -6px 0 rgba(74, 50, 39, 0.12);
}
.ph-sc {
    position: relative; z-index: 2;
    background: #fff; border: 4px solid #4a3227; border-radius: 30px;
    padding: 10px; box-shadow: 0 24px 44px rgba(90, 52, 22, 0.28);
}
.ph-sc img { width: 100%; border-radius: 20px; aspect-ratio: 9 / 17.5; object-fit: cover; object-position: top; }
.box4k::after {
    content: ""; position: absolute; z-index: 1; left: -34px; right: -34px; bottom: -26px; height: 64px;
    background: linear-gradient(180deg, #e9b37d, #d99a5c);
    border: 3px solid #4a3227; border-top: 0; border-radius: 0 0 22px 22px;
}
.pw1, .pw2, .pw3 { position: absolute; border-radius: 50%; z-index: 3; }
.pw1 {
    width: 64px; height: 64px; left: 6px; top: 96px;
    background: radial-gradient(circle at 34% 30%, #5b7d57, #36533d);
    box-shadow: 0 10px 20px rgba(44, 74, 55, 0.3);
}
.pw1::after {
    content: ""; position: absolute; inset: 0; border-radius: 50%;
    background:
        radial-gradient(circle at 34% 30%, #ffb4c2 0 5px, transparent 6px),
        radial-gradient(circle at 66% 30%, #ffb4c2 0 5px, transparent 6px),
        radial-gradient(circle at 24% 58%, #ffb4c2 0 6px, transparent 7px),
        radial-gradient(circle at 76% 58%, #ffb4c2 0 6px, transparent 7px),
        radial-gradient(circle at 50% 74%, #ff8fa2 0 9px, transparent 10px);
}
.pw2 {
    width: 26px; height: 26px; right: 18px; top: 50px;
    background: #ffb4c2; border: 3px solid #4a3227;
}
.pw3 {
    width: 18px; height: 18px; left: 70px; bottom: 76px;
    background: #ffd166; border: 3px solid #4a3227;
}
.stk7p {
    position: absolute; z-index: 4; left: -8px; bottom: 2px;
    display: inline-flex; align-items: center; gap: 7px;
    padding: 10px 18px; border-radius: 999px;
    background: #2c4a37; color: #fff; font-size: 14px; font-weight: 700;
    box-shadow: 0 10px 22px rgba(44, 74, 55, 0.35);
    transform: rotate(-4deg);
}
.stk7p i { color: #ffc59e; }
.stk9m {
    position: absolute; z-index: 4; right: 0; top: 4px;
    padding: 8px 14px; border-radius: 10px;
    background: #ff8a45; color: #fff; font-size: 13px; font-weight: 800; letter-spacing: 1px;
    transform: rotate(6deg); box-shadow: 0 8px 16px rgba(242, 112, 31, 0.35);
}

/* ============ 通用区块标题 ============ */
.bk6x, .ad5v, .nw4t, .rv2q { padding: 82px 0; }
.st6r {
    text-align: center; font-size: 32px; font-weight: 900; color: #3a2820;
    letter-spacing: 3px; margin-bottom: 54px;
}
.tg7m {
    display: inline-block; margin-top: 12px; margin-right: 16px;
    padding: 5px 16px; border-radius: 999px; vertical-align: middle;
    background: #2c4a37; color: #ffd9b8; font-size: 14px; font-weight: 600; letter-spacing: 2px;
}

/* ============ 产品介绍 · 图集 4 列 ============ */
.gp8k { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.gi4n {
    background: #fff; border-radius: 24px; padding: 14px 14px 18px;
    border: 1px solid #f4e5d4;
    box-shadow: 0 10px 26px rgba(184, 112, 52, 0.08);
    transition: transform .25s, box-shadow .25s;
}
.gi4n:hover { transform: translateY(-6px); box-shadow: 0 20px 38px rgba(184, 112, 52, 0.16); }
.gi-w {
    border-radius: 17px; overflow: hidden; height: 372px;
    background: #ffeede;
}
.gi-w img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform .35s; }
.gi4n:hover .gi-w img { transform: scale(1.04); }
.gi4n figcaption { display: flex; align-items: center; gap: 9px; margin-top: 14px; }
.gi4n figcaption b {
    flex: none; width: 30px; height: 30px; border-radius: 10px;
    display: inline-grid; place-items: center;
    background: #ffede0; color: #f2701f; font-size: 13px; font-weight: 800;
}
.c2 figcaption b { background: #e7f0e1; color: #3c5f45; }
.c3 figcaption b { background: #ffe3e8; color: #e0637b; }
.c4 figcaption b { background: #e7f0e1; color: #3c5f45; }
.gi4n figcaption { font-size: 14px; font-weight: 600; color: #6b5043; line-height: 1.5; }

/* ============ 优势亮点 ============ */
.ad5v { background: linear-gradient(180deg, #fff0e2, #fff6ed); }
.ad7v { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.ai9x {
    position: relative; background: #fff; border-radius: 24px; padding: 34px 30px 32px;
    border: 1px solid #f4e5d4;
    box-shadow: 0 8px 22px rgba(184, 112, 52, 0.07);
    transition: transform .25s, box-shadow .25s;
}
.ai9x:hover { transform: translateY(-5px); box-shadow: 0 18px 34px rgba(184, 112, 52, 0.15); }
.ic8n {
    width: 60px; height: 60px; border-radius: 20px; display: inline-grid; place-items: center;
    font-size: 28px; margin-bottom: 20px;
}
.ic8n.a { background: linear-gradient(135deg, #ffae70, #f2701f); color: #fff; box-shadow: 0 8px 18px rgba(242, 112, 31, 0.3); }
.ic8n.b { background: linear-gradient(135deg, #46694f, #2c4a37); color: #ffe0c2; box-shadow: 0 8px 18px rgba(44, 74, 55, 0.28); }
.tt5k { font-size: 19px; font-weight: 800; color: #3a2820; margin-bottom: 12px; letter-spacing: 1px; }
.ai9x .ds7p, .ni5r .ds7p, .fp2q .ds7p, .fb6m .ds7p { font-size: 15px; line-height: 1.85; color: #83685b; }
.lk4j { color: #f2701f; font-weight: 700; border-bottom: 2px solid #ffd8bd; }
.lk4j:hover { color: #d85c12; border-color: #f2701f; }

/* ============ 使用流程 ============ */
.fl6m { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; }
.fp2q {
    position: relative; text-align: center;
    background: #fff; border-radius: 24px; padding: 40px 24px 34px;
    border: 1px solid #f4e5d4;
    box-shadow: 0 8px 22px rgba(184, 112, 52, 0.07);
}
.fp2q:not(:last-child)::after {
    content: ""; position: absolute; top: 62px; right: -18px; z-index: 2;
    border: 7px solid transparent; border-left-color: #ffb076; border-right-width: 0;
}
.pw-no {
    width: 56px; height: 56px; margin: 0 auto 20px; border-radius: 50%;
    display: grid; place-items: center;
    background: linear-gradient(135deg, #ff9a55, #f2701f);
    color: #fff; font-size: 24px; font-weight: 900;
    box-shadow: 0 8px 18px rgba(242, 112, 31, 0.32);
}
.fp2q:nth-child(even) .pw-no { background: linear-gradient(135deg, #46694f, #2c4a37); box-shadow: 0 8px 18px rgba(44, 74, 55, 0.3); }
.fp2q .tt5k { margin-bottom: 10px; }

/* ============ 产品资讯 ============ */
.nw4t { background: linear-gradient(180deg, #edf4e7, #f4f8f0); }
.nw9t { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.ni5r {
    background: #fff; border-radius: 24px; padding: 30px 28px 26px;
    border: 1px solid #dfe9d8;
    box-shadow: 0 8px 22px rgba(44, 74, 55, 0.07);
    display: flex; flex-direction: column;
    transition: transform .25s, box-shadow .25s;
}
.ni5r:hover { transform: translateY(-5px); box-shadow: 0 18px 34px rgba(44, 74, 55, 0.14); }
.nw-tag {
    align-self: flex-start; padding: 6px 15px; border-radius: 999px;
    font-size: 13px; font-weight: 700; margin-bottom: 18px;
}
.ni5r.y .nw-tag { background: #ffede0; color: #f2701f; }
.ni5r.p .nw-tag { background: #e7f0e1; color: #3c5f45; }
.ni5r.t .nw-tag { background: #ffe3e8; color: #d95770; }
.ni5r .tt5k { font-size: 18px; line-height: 1.55; }
.ni5r .ds7p { margin: 12px 0 20px; flex: 1; }
.nw-dt { font-size: 13px; color: #a9917f; font-weight: 600; }

/* ============ 常见问题 ============ */
.fq8x { max-width: 900px; margin: 0 auto; }
.fi3w {
    background: #fff; border: 1px solid #f4e5d4; border-radius: 20px;
    margin-bottom: 16px; overflow: hidden;
    box-shadow: 0 6px 18px rgba(184, 112, 52, 0.06);
}
.fh5v {
    width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px;
    padding: 22px 26px; border: 0; background: transparent; cursor: pointer;
    color: #3a2820; font-size: 17px; font-weight: 800; text-align: left;
    font-family: inherit;
}
.ar7n { position: relative; flex: none; width: 15px; height: 15px; }
.ar7n::before, .ar7n::after {
    content: ""; position: absolute; top: 50%; left: 50%;
    background: #f2701f; border-radius: 2px;
    transform: translate(-50%, -50%); transition: transform .25s;
}
.ar7n::before { width: 15px; height: 3px; }
.ar7n::after { width: 3px; height: 15px; }
.fi3w.on .ar7n::after { transform: translate(-50%, -50%) rotate(90deg); opacity: 0; }
.fb6m { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.fb6m .ds7p { padding: 0 26px 24px; }

/* ============ 用户评价 · 瀑布流 ============ */
.rv2q { background: linear-gradient(180deg, #fff6ed, #fffaf5); }
.rv7k { columns: 2; column-gap: 22px; }
.rp4d {
    break-inside: avoid; margin-bottom: 20px;
    display: flex; gap: 14px; padding: 24px 26px;
    background: #fff; border-radius: 22px; border: 1px solid #f4e5d4;
    box-shadow: 0 6px 18px rgba(184, 112, 52, 0.06);
}
.av8s {
    flex: none; width: 46px; height: 46px; border-radius: 50%;
    display: grid; place-items: center;
    background: linear-gradient(135deg, #ff9a55, #f2701f);
    color: #fff; font-size: 18px; font-weight: 800;
}
.rp-j { font-size: 15px; line-height: 1.85; color: #5d4438; }
.rp-h { margin-top: 10px; font-size: 13px; color: #b19a88; }

/* ============ CTA ============ */
.ct9p {
    position: relative; overflow: hidden;
    background:
        radial-gradient(circle at 15% 30%, rgba(255, 138, 69, 0.16) 0 110px, transparent 111px),
        radial-gradient(circle at 85% 70%, rgba(255, 180, 194, 0.12) 0 90px, transparent 91px),
        #2c4a37;
}
.ct-i { position: relative; text-align: center; padding: 92px 0 88px; }
.ct-k { color: #ffb076; font-size: 14px; font-weight: 800; letter-spacing: 6px; margin-bottom: 20px; }
.ct-h { color: #fff; font-size: 40px; line-height: 1.45; font-weight: 900; letter-spacing: 2px; }
.ct-h em { font-style: normal; color: #ff9a55; }
.ct-go {
    display: inline-block; margin-top: 38px; padding: 17px 52px; border-radius: 999px;
    background: linear-gradient(135deg, #ff9a55, #f2701f);
    color: #fff; font-size: 18px; font-weight: 800;
    box-shadow: 0 14px 32px rgba(242, 112, 31, 0.4);
    transition: transform .2s;
}
.ct-go:hover { transform: translateY(-3px); }
.ct-tip { margin-top: 22px; color: rgba(255, 255, 255, 0.65); font-size: 14px; letter-spacing: 1px; }

/* ============ 页脚 ============ */
.ft3x { background: #38261d; padding: 38px 0; }
.ft-i { text-align: center; }
.ft-i p { color: rgba(255, 235, 220, 0.72); font-size: 14px; line-height: 2; letter-spacing: 1px; }

/* ============ 入场动画 ============ */
.bk-in { opacity: 0; transform: translateY(28px); transition: opacity .6s ease, transform .6s ease; }
.bk-on { opacity: 1; transform: none; }

/* ============ 移动端 768 ============ */
@media (max-width: 768px) {
    .bx9m { width: 100%; padding: 0 18px; }
    .hd-i { height: 64px; }
    .lg6x img { width: 38px; height: 38px; }
    .lg6x span { font-size: 18px; }
    .nv8x { display: none; }
    .gb6t { display: none; }
    .mb8k { display: inline-grid; place-items: center; }
    .mn3v { top: 64px; }
    .hr-r { flex-direction: column; gap: 44px; padding: 44px 0 56px; }
    .hl9x h1 { font-size: 34px; letter-spacing: 1px; }
    .hl9x .ds7p { font-size: 15px; }
    .bn8v { flex-direction: column; align-items: stretch; gap: 12px; margin-top: 26px; }
    .go5r, .lk3q { justify-content: center; width: 100%; padding: 15px 20px; font-size: 16px; }
    .ft9n { gap: 8px; }
    .ft9n li { font-size: 13px; padding: 7px 12px; }
    .ph5j { width: 100%; max-width: 340px; padding: 6px 0 22px; }
    .box4k { width: 236px; }
    .gi-w { position: relative; height: 0; padding-bottom: 132%; }
    .gi-w img { position: absolute; inset: 0; }
    .bk6x, .ad5v, .nw4t, .rv2q { padding: 58px 0; }
    .st6r { font-size: 25px; letter-spacing: 2px; margin-bottom: 36px; }
    .tg7m { margin-right: 0; }
    .gp8k { grid-template-columns: repeat(2, 1fr); gap: 14px; }
    .gi4n { border-radius: 18px; padding: 10px 10px 14px; }
    .gi4n figcaption { font-size: 12.5px; margin-top: 10px; }
    .ad7v, .nw9t { grid-template-columns: 1fr; gap: 16px; }
    .ai9x, .ni5r { padding: 26px 22px; border-radius: 20px; }
    .fl6m { grid-template-columns: 1fr; gap: 14px; }
    .fp2q { text-align: left; padding: 26px 22px; display: flex; align-items: flex-start; gap: 16px; }
    .pw-no { margin: 0; width: 48px; height: 48px; font-size: 20px; }
    .fp2q:not(:last-child)::after { display: none; }
    .rv7k { columns: 1; }
    .rp4d { padding: 20px; border-radius: 18px; }
    .fh5v { font-size: 15.5px; padding: 19px 20px; }
    .fb6m .ds7p { padding: 0 20px 20px; }
    .ct-i { padding: 64px 0; }
    .ct-h { font-size: 28px; }
    .ct-go { padding: 15px 40px; font-size: 16px; }
    .stk7p { left: 0; }
}