/* 首页: hero / 品牌条 / 分类卡 / 购买渠道 / 深蓝横幅 / about / 数据条 / 评价 / why / 订阅 */

/* Hero */
.pc-hero {
    position: relative;
    overflow: hidden;
    background: linear-gradient(115deg, #16388A 0%, #0B1E5B 48%, #050C24 100%);
    padding: 4.5rem 0 3rem;
    min-height: 520px;
    display: flex;
    align-items: center;
}

.pc-hero-dots {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, rgba(96, 165, 250, .48) 1.7px, transparent 1.7px);
    background-size: 24px 24px;
    -webkit-mask-image: radial-gradient(ellipse 75% 85% at 88% 20%, #000 25%, transparent 72%);
    mask-image: radial-gradient(ellipse 75% 85% at 88% 20%, #000 25%, transparent 72%);
    pointer-events: none;
}

.pc-hero-glow {
    position: absolute;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    background: rgba(59, 130, 246, .38);
    filter: blur(100px);
    pointer-events: none;
}

.pc-hero-glow.g1 {
    top: -110px;
    right: 4%;
}

.pc-hero-glow.g2 {
    bottom: -160px;
    left: 26%;
    background: rgba(37, 99, 235, .30);
}

.pc-hero-title {
    color: #fff;
    font-size: clamp(1.9rem, 3.6vw, 3rem);
    line-height: 1.18;
    margin-bottom: 1.1rem;
}

.pc-hero-title span {
    color: var(--pc-blue-bright);
}

.pc-hero-lead {
    color: #AAB6CE;
    max-width: 34rem;
    margin-bottom: 0;
}

.pc-hero-img {
    width: 100%;
    height: auto;
    max-height: 360px;
    object-fit: contain;
    mix-blend-mode: screen;
}

/* 品牌条 */
.pc-brands-strip {
    background: #fff;
    border-bottom: 1px solid var(--pc-border);
}

.pc-brand-img {
    width: 100%;
    height: 44px;
    object-fit: contain;
}

.pc-brands-caption {
    color: var(--pc-muted);
    font-size: .82rem;
}

/* 通用区块 */
.pc-section-sm {
    padding: 3.2rem 0;
}

.pc-section-soft {
    background: var(--pc-bg-soft);
}

/* 标题: 两侧蓝色短线夹黑色大写标题 */
.pc-lines-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--pc-ink);
    letter-spacing: .03em;
}

.pc-lines-title::before,
.pc-lines-title::after {
    content: '';
    width: 46px;
    height: 3px;
    border-radius: 2px;
    background: var(--pc-blue);
}

/* 标题: 蓝色小标签 + 黑色大标题 */
.pc-label-title {
    text-align: center;
}

.pc-label {
    display: inline-block;
    color: var(--pc-blue);
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .18em;
}

.pc-label-title h2 {
    font-size: 1.7rem;
    margin: .4rem 0 0;
}

/* 分类卡 */
.pc-offer-card {
    background: #fff;
    border: 1px solid var(--pc-border);
    border-radius: 6px;
    padding: 1rem .85rem 1.1rem;
    height: 100%;
    text-align: center;
    display: flex;
    flex-direction: column;
    transition: box-shadow .2s ease, transform .2s ease, border-color .2s ease;
}

.pc-offer-card:hover {
    box-shadow: 0 10px 26px rgba(15, 23, 42, .10);
    transform: translateY(-3px);
}

.pc-offer-card img {
    width: 100%;
    height: 110px;
    object-fit: contain;
}

.pc-offer-card h6 {
    font-size: .8rem;
    letter-spacing: .02em;
    margin: .5rem 0 .4rem;
}

.pc-offer-card p {
    color: var(--pc-muted);
    font-size: .74rem;
    line-height: 1.45;
    margin-bottom: .6rem;
}

.pc-offer-card a {
    color: var(--pc-blue);
    font-size: .76rem;
    font-weight: 700;
    text-decoration: none;
    margin-top: auto;
}

.pc-offer-card a:hover {
    color: var(--pc-blue-hover);
}

/* 购买渠道: 左栏标题+2x2卡, 右栏无底服务分区 */
.pc-buy-head {
    margin-bottom: 1.2rem;
}

.pc-buy-head h2 {
    font-size: 1.6rem;
    margin: .4rem 0 0;
}

.pc-market-card {
    background: #fff;
    border: 1px solid var(--pc-border);
    border-radius: 6px;
    padding: 1rem .7rem .9rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: .8rem;
    height: 100%;
}

.pc-market-card > img {
    height: 52px;
    width: auto;
    max-width: 120px;
    object-fit: contain;
}

.pc-market-card .btn {
    font-size: .68rem;
    letter-spacing: 0;
    padding: .45rem .3rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.pc-market-panel {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem 2.5rem;
}

.pc-market-panel > i {
    font-size: 4rem;
    color: var(--pc-blue);
}

.pc-market-panel h5 {
    font-size: 1.05rem;
    margin: 1rem 0 .6rem;
}

.pc-market-panel p {
    color: var(--pc-muted);
    font-size: .88rem;
    max-width: 340px;
    margin-bottom: .9rem;
}

.pc-market-panel a {
    color: var(--pc-blue);
    font-size: .84rem;
    font-weight: 700;
    text-decoration: none;
}

/* 深蓝四项横幅 */
.pc-pillars {
    background: var(--pc-navy);
    padding: 2.4rem 0;
}

.pc-pillar {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    height: 100%;
}

.pc-pillar > i {
    font-size: 1.9rem;
    color: #fff;
    line-height: 1;
    margin-top: .15rem;
}

.pc-pillar h6 {
    color: #fff;
    font-size: .85rem;
    letter-spacing: .04em;
    margin-bottom: .35rem;
}

.pc-pillar p {
    color: #B9C4D8;
    font-size: .78rem;
    line-height: 1.5;
    margin-bottom: 0;
}

/* About */
.pc-about-img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    display: block;
}

.pc-about-title {
    font-size: clamp(1.3rem, 2.4vw, 1.9rem);
    margin: .5rem 0 1rem;
}

.pc-about-text {
    color: var(--pc-muted);
    font-size: .92rem;
    line-height: 1.7;
}

/* 数据/服务条 */
.pc-stat i {
    font-size: 1.8rem;
    color: var(--pc-blue);
}

.pc-stat h6 {
    color: var(--pc-blue);
    font-size: 1rem;
    margin: .5rem 0 .25rem;
}

.pc-stat p {
    color: var(--pc-muted);
    font-size: .78rem;
    line-height: 1.45;
    margin-bottom: 0;
}

/* 评价 */
.pc-review-card {
    background: #fff;
    border: 1px solid var(--pc-border);
    border-radius: 6px;
    padding: 1.4rem 1.2rem;
    height: 100%;
}

.pc-stars {
    font-size: .85rem;
    letter-spacing: .12em;
}

.pc-stars-green {
    color: #00B67A;
}

.pc-review-card p {
    font-size: .84rem;
    line-height: 1.6;
    color: var(--pc-ink);
    margin: .7rem 0 .6rem;
}

.pc-review-card h6 {
    font-size: .85rem;
    margin-bottom: 0;
}

.pc-review-trustpilot h5 {
    font-size: .95rem;
    margin: .7rem 0 .6rem;
}

.pc-review-trustpilot a {
    color: var(--pc-blue);
    font-size: .82rem;
    font-weight: 700;
    text-decoration: none;
}

/* Why Choose */
.pc-why-head {
    text-align: center;
    max-width: 620px;
    margin: 0 auto;
}

.pc-why-head h2 {
    font-size: 1.5rem;
}

.pc-why-head p {
    color: var(--pc-muted);
    font-size: .88rem;
}

.pc-why i {
    font-size: 1.7rem;
    color: var(--pc-blue);
}

.pc-why h6 {
    font-size: .92rem;
    margin: .6rem 0 .3rem;
}

.pc-why p {
    color: var(--pc-muted);
    font-size: .78rem;
    line-height: 1.5;
    margin-bottom: 0;
}

/* Newsletter */
.pc-newsletter {
    background: var(--pc-navy);
    color: #fff;
    padding: 2.6rem 0;
}

.pc-newsletter > .container > .row {
    align-items: center;
}

.pc-newsletter i.bi-envelope {
    font-size: 2.2rem;
    color: #fff;
}

.pc-newsletter h5 {
    letter-spacing: .08em;
    margin-bottom: 0;
}

.pc-newsletter p {
    color: #B9C4D8;
    font-size: .85rem;
}

.pc-newsletter-form {
    display: flex;
    gap: .6rem;
}

.pc-newsletter-form .form-control {
    border: none;
    border-radius: 8px;
    padding: .62rem 1.1rem;
    font-size: .88rem;
}

.pc-newsletter-form .form-control:focus {
    box-shadow: 0 0 0 .2rem rgba(59, 130, 246, .35);
}

@media (max-width: 575.98px) {
    .pc-newsletter-form {
        flex-direction: column;
    }

    .pc-lines-title {
        font-size: 1.1rem;
    }

    .pc-lines-title::before,
    .pc-lines-title::after {
        width: 26px;
    }
}