/* 拓思通 asml — 简约科技风 */
.theme-asml {
    --hsd-accent: #2563eb;
    --hsd-accent-rgb: 37, 99, 235;
    --hsd-accent-soft: #eff6ff;
    --hsd-dark: #0f172a;
    --hsd-muted: #64748b;
    --hsd-border: #e2e8f0;
    --hsd-bg: #f8fafc;
    --hsd-red: #2563eb;
    --hsd-red-light: #3b82f6;
    --hsd-gray: #64748b;
    --hsd-light: #f8fafc;
    --hsd-header-h: 92px;
    --hsd-hero-viewport: calc((100svh - var(--hsd-header-h)) * 0.7);
    font-family: "Noto Sans SC", "Inter", "PingFang SC", "Microsoft YaHei", sans-serif;
    color: var(--hsd-dark);
    background: #fff;
    margin: 0;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

.theme-asml *, .theme-asml *::before, .theme-asml *::after { box-sizing: border-box; }
.theme-asml img { max-width: 100%; display: block; }
.theme-asml a { text-decoration: none; color: inherit; transition: color .2s, opacity .2s; }

/* 顶栏提示 */
.hsd-ticker {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1001;
    height: 32px; background: var(--hsd-dark);
    display: flex; align-items: center; justify-content: center;
}
.hsd-ticker-inner {
    color: rgba(255,255,255,.72); font-size: 12px; letter-spacing: .04em;
    animation: none; padding: 0; white-space: nowrap;
}
@keyframes hsdTicker { 0%, 100% { opacity: 1; } }

/* 导航 */
.hsd-header {
    position: fixed; top: 32px; left: 0; right: 0; z-index: 1000;
    background: rgba(255,255,255,.92); backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--hsd-border);
}
.hsd-header-inner {
    max-width: 1200px; margin: 0 auto; padding: 0 32px;
    height: 60px; display: flex; align-items: center; gap: 40px;
}
.hsd-logo img { height: 52px; width: auto; }
.hsd-nav { display: flex; gap: 32px; flex: 1; }
.hsd-nav a {
    font-size: 14px; color: var(--hsd-muted); white-space: nowrap; font-weight: 500;
}
.hsd-nav a:hover, .hsd-nav a.active { color: var(--hsd-accent); }
.hsd-phone {
    display: flex; align-items: center; gap: 8px;
    font-size: 14px; font-weight: 600; color: var(--hsd-dark); white-space: nowrap;
    padding: 8px 16px; border-radius: 999px; background: var(--hsd-accent-soft);
}
.hsd-phone-icon {
    width: 18px; height: 18px; display: inline-grid; place-items: center;
    border-radius: 50%; font-size: 14px; line-height: 1; color: currentColor; opacity: .75;
}
.hsd-contact-person {
    font-size: 12px; font-weight: 500; color: var(--hsd-accent);
    padding-left: 6px; border-left: 1px solid var(--hsd-border); margin-left: 2px;
}
.hsd-header-spacer { height: var(--hsd-header-h); }

@supports (height: 100dvh) {
    .theme-asml { --hsd-hero-viewport: calc((100dvh - var(--hsd-header-h)) * 0.7); }
}

/* 区块标题 */
.hsd-section-head {
    max-width: 1200px; margin: 0 auto; padding: 72px 32px 40px; text-align: center;
}
.hsd-section-head .label {
    font-size: 11px; font-weight: 700; letter-spacing: .16em;
    text-transform: uppercase; color: var(--hsd-accent); margin: 0 0 12px;
}
.hsd-section-head h2 {
    font-size: 32px; font-weight: 600; margin: 0; letter-spacing: -.02em;
}
.hsd-section-head p {
    font-size: 15px; color: var(--hsd-muted); margin: 12px auto 0; max-width: 480px;
}

/* 轮播 Hero — 全屏宽铺满，高度约为视口可用区域的 70% */
.theme-asml .ve-page-section-hero,
.theme-asml .ve-page-section[data-ve-section-type="hero"] {
    padding: 0;
    margin: 0;
    width: 100%;
    max-width: 100%;
    margin-left: 0;
    margin-right: 0;
    height: var(--hsd-hero-viewport);
    min-height: var(--hsd-hero-viewport);
    overflow: hidden;
    position: relative;
    z-index: 0;
    flex-shrink: 0;
    box-sizing: border-box;
}

.hsd-hero {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 100%;
    overflow: hidden;
    background: #0a1628;
}

/* 忽略编辑器误存的宽度/位移，轮播区域仍全屏 */
.theme-asml .ve-page-section-hero .hsd-hero,
.theme-asml .ve-page-section[data-ve-section-type="hero"] .hsd-hero {
    width: 100% !important;
    max-width: none !important;
    transform: none !important;
    margin: 0 !important;
}

.hsd-hero-track {
    display: flex;
    height: 100%;
    min-height: 100%;
    transition: transform .7s cubic-bezier(.4,0,.2,1);
}
.hsd-hero-slide {
    min-width: 100%;
    width: 100%;
    height: 100%;
    position: relative;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #0a1628;
}
.hsd-hero-slide img {
    display: block;
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    object-position: center center;
}
.theme-asml .ve-page-section-hero .hsd-hero-slide img,
.theme-asml .ve-page-section[data-ve-section-type="hero"] .hsd-hero-slide img {
    width: 100% !important;
    height: 100% !important;
    max-width: 100% !important;
    transform: none !important;
    object-fit: contain !important;
    object-position: center center !important;
}
.hsd-hero-slide::after {
    content: ''; position: absolute; inset: 0; pointer-events: none;
    background: linear-gradient(180deg, transparent 55%, rgba(15,23,42,.45) 100%);
}
.hsd-hero-caption {
    position: absolute; left: max(32px, calc((100% - 1200px)/2 + 32px));
    bottom: 80px; text-align: left; color: #fff; z-index: 2;
    max-width: 560px;
}
.hsd-hero-caption h1,
.hsd-hero-caption h2 {
    font-size: clamp(28px, 4vw, 44px); font-weight: 600; margin: 0;
    letter-spacing: -.02em; line-height: 1.2;
}
.hsd-hero-caption p {
    font-size: 16px; margin: 16px 0 0; opacity: .88; line-height: 1.7;
}
.hsd-hero-caption.pos-1 { top: auto; bottom: 80px; transform: none; }
.hsd-hero-caption.pos-2 { display: none; }
.hsd-hero-caption.pos-1 p.hero-sub {
    display: block; margin-top: 16px;
}
.hsd-hero-dots {
    position: absolute; bottom: 28px; left: max(32px, calc((100% - 1200px)/2 + 32px)); z-index: 3;
    display: flex; gap: 8px;
}
.hsd-hero-dots button {
    width: 32px; height: 3px; border-radius: 2px; border: none;
    background: rgba(255,255,255,.35); cursor: pointer; padding: 0;
    transition: background .25s, width .25s;
}
.hsd-hero-dots button.active { background: #fff; width: 48px; }
.ve-page-section .hsd-custom-block { padding: 48px 32px; max-width: 1200px; margin: 0 auto; }

/* 产品系列 — 简约卡片 */
.hsd-series { padding: 0 32px 80px; background: #fff; }
.hsd-series-grid {
    max-width: 1200px; margin: 0 auto;
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.hsd-product-card {
    border: 1px solid var(--hsd-border); border-radius: 16px;
    overflow: hidden; background: #fff;
    transition: box-shadow .3s, transform .3s, border-color .3s;
}
.hsd-product-card:hover {
    box-shadow: 0 20px 48px rgba(15,23,42,.08);
    transform: translateY(-4px); border-color: transparent;
}
.hsd-product-card-img {
    position: relative;
    aspect-ratio: 16/10; overflow: hidden; background: var(--hsd-bg);
}
.hsd-product-card-img img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform .5s ease;
}
.hsd-product-card:hover .hsd-product-card-img img { transform: scale(1.04); }
.hsd-product-card-overlay {
    position: absolute; inset: 0; z-index: 2;
    display: flex; align-items: center; justify-content: center;
    background: rgba(15, 23, 42, 0);
    opacity: 0;
    transition: opacity .28s ease, background .28s ease;
    pointer-events: auto;
}
.hsd-product-card-img:hover .hsd-product-card-overlay,
.hsd-product-card-overlay:focus-within {
    opacity: 1;
    background: rgba(15, 23, 42, 0.52);
    pointer-events: auto;
}
.hsd-product-card-play {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 12px 22px; border: none; border-radius: 999px;
    background: rgba(255, 255, 255, 0.96); color: var(--hsd-dark);
    font-size: 14px; font-weight: 600; cursor: pointer;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    transition: transform .2s ease, background .2s ease;
}
.hsd-product-card-play:hover {
    transform: scale(1.04);
    background: #fff;
}
.hsd-product-card-play-icon {
    width: 0; height: 0;
    border-top: 7px solid transparent;
    border-bottom: 7px solid transparent;
    border-left: 12px solid var(--hsd-accent);
    margin-left: 2px;
}
.hsd-product-card-body { padding: 24px; }
.hsd-product-card-body h3 {
    font-size: 18px; font-weight: 600; margin: 0; letter-spacing: -.01em;
}
.hsd-product-card-body p {
    font-size: 14px; color: var(--hsd-muted); margin: 8px 0 0; line-height: 1.65;
}

/* 兼容旧 overlay 布局（子页可能仍引用） */
.hsd-series-row { display: none; }

/* 视频弹层 */
.hsd-video-modal {
    display: none; position: fixed; inset: 0; z-index: 9999;
    background: rgba(15,23,42,.94); align-items: center; justify-content: center;
}
.hsd-video-modal.open { display: flex; }
.hsd-video-modal video { width: min(900px, 88vw); max-height: 80vh; border-radius: 8px; }
.hsd-video-close {
    position: absolute; top: 24px; right: 24px;
    width: 44px; height: 44px; border-radius: 50%; border: none;
    background: rgba(255,255,255,.12); color: #fff; font-size: 20px; cursor: pointer;
}

/* 解决方案 */
.hsd-scheme { background: var(--hsd-bg); padding: 0 0 80px; }
.hsd-scheme-title { display: none; }
.hsd-scheme-tabs { display: flex; justify-content: center; padding-top: 0; margin-bottom: 32px; }
.hsd-scheme-tabs-inner {
    display: flex; background: #fff; border-radius: 999px; padding: 4px;
    border: 1px solid var(--hsd-border);
}
.hsd-scheme-tabs button {
    border: none; background: transparent; padding: 10px 32px;
    font-size: 14px; font-weight: 500; border-radius: 999px; cursor: pointer;
    color: var(--hsd-muted);
}
.hsd-scheme-tabs button.active { background: var(--hsd-accent); color: #fff; }
.hsd-scheme-panel {
    max-width: 1200px; margin: 0 auto; display: flex; gap: 24px; padding: 0 32px;
}
.hsd-scheme-menu {
    width: 220px; flex-shrink: 0; background: #fff;
    border-radius: 12px; padding: 8px; border: 1px solid var(--hsd-border);
}
.hsd-scheme-menu button {
    display: block; width: 100%; text-align: left; border: none; background: transparent;
    padding: 0 16px; height: 42px; line-height: 42px; font-size: 14px;
    color: var(--hsd-muted); cursor: pointer; border-radius: 8px; margin-bottom: 4px;
}
.hsd-scheme-menu button.active { background: var(--hsd-accent-soft); color: var(--hsd-accent); font-weight: 500; }
.hsd-scheme-detail {
    flex: 1; min-height: 380px; border-radius: 16px; overflow: hidden; position: relative;
}
.hsd-scheme-detail img { width: 100%; height: 100%; object-fit: cover; }
.hsd-scheme-detail::before {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(180deg, transparent 30%, rgba(15,23,42,.75) 100%); z-index: 1;
}
.hsd-scheme-detail-content {
    position: absolute; inset: auto 0 0 0; z-index: 2;
    padding: 32px; color: #fff; text-align: left;
}
.hsd-scheme-detail-content h4 {
    font-size: 22px; font-weight: 600; margin: 0;
}
.hsd-scheme-detail-content h4::before, .hsd-scheme-detail-content h4::after { display: none; }
.hsd-scheme-detail-content p { font-size: 14px; margin: 10px 0 0; opacity: .9; max-width: 520px; }
.hsd-scheme-all-links {
    display: flex; flex-wrap: wrap; justify-content: center; gap: 8px;
    max-width: 1200px; margin: 0 auto; padding: 18px 32px 28px;
    border-top: 1px solid var(--hsd-border);
}
.hsd-scheme-all-links strong { width: 100%; text-align: center; font-size: 13px; color: var(--hsd-muted); }
.hsd-scheme-all-links a {
    padding: 6px 12px; border: 1px solid var(--hsd-border); border-radius: 999px;
    color: var(--hsd-muted); font-size: 13px; background: #fff;
}
.hsd-scheme-all-links a:hover { color: var(--hsd-accent); border-color: var(--hsd-accent); }
.hsd-scheme-detail-content .hsd-btn-outline {
    margin-top: 20px; padding: 0 24px; height: 40px; line-height: 38px;
    border: 1px solid rgba(255,255,255,.6); border-radius: 999px; color: #fff;
    font-size: 13px; background: transparent; cursor: pointer;
    display: inline-block; text-decoration: none; transition: background .2s, border-color .2s;
}
.hsd-scheme-detail-content .hsd-btn-outline:hover {
    background: rgba(255,255,255,.18); border-color: #fff; color: #fff;
}
.hsd-news-more {
    display: inline-flex; align-items: center; gap: 10px; margin-top: 20px;
    font-size: 13px; color: var(--hsd-accent); cursor: pointer; font-weight: 500;
    line-height: 1.5; text-decoration: none; transition: opacity .2s;
}
.hsd-news-more:hover { opacity: .75; }
.hsd-news-more-arrow {
    display: inline-flex; align-items: center; justify-content: center;
    width: 24px; height: 24px; box-sizing: border-box; flex: 0 0 24px;
    border: 1px solid currentColor; border-radius: 50%; line-height: 0;
    transition: transform .2s ease;
}
.hsd-news-more-arrow::before {
    content: ""; width: 6px; height: 6px;
    border-top: 1.5px solid currentColor; border-right: 1.5px solid currentColor;
    transform: translateX(-1px) rotate(45deg);
}
.hsd-news-more:hover .hsd-news-more-arrow { transform: translateX(3px); }
.hsd-scheme-panel[data-tab="1"] { display: none; }
.hsd-scheme.show-industry .hsd-scheme-panel[data-tab="0"] { display: none; }
.hsd-scheme.show-industry .hsd-scheme-panel[data-tab="1"] { display: flex; }

/* 应用案例 */
.hsd-cases { padding: 24px 0 80px; background: #fff; }
.hsd-cases-title, .hsd-cases-sub { display: none; }
.hsd-cases-empty {
    grid-column: 1 / -1;
    text-align: center; color: #64748b; padding: 48px 16px; font-size: 15px;
}
.hsd-cases-scroll {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    max-height: 560px;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.hsd-cases-scroll::-webkit-scrollbar { display: none; width: 0; height: 0; }
.hsd-cases-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0;
    box-sizing: border-box;
}
.hsd-cases--home .hsd-cases-list,
.hsd-cases--page .hsd-cases-list {
    max-width: none;
}
.hsd-case-item {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: auto;
    min-height: 0;
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    color: inherit;
    text-decoration: none;
    background: #fff;
    border: 1px solid #e2e8f0;
    transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}
.hsd-case-item:hover,
.hsd-case-item:focus-visible {
    border-color: var(--hsd-accent);
    box-shadow: 0 8px 24px rgba(15, 23, 42, .1);
    transform: translateY(-2px);
    outline: none;
}
.hsd-case-thumb {
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: #e2e8f0;
}
.hsd-case-item img.case-bg {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.hsd-case-item img.case-logo { display: none !important; }
.hsd-case-label {
    position: static;
    margin: 0;
    padding: 14px 14px 6px;
    color: var(--hsd-dark) !important;
    font-size: 14px !important;
    font-weight: 600;
    line-height: 1.5;
    text-align: left;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
}
.hsd-case-summary {
    display: -webkit-box;
    flex: 1;
    margin: 0;
    padding: 0 14px 14px;
    overflow: hidden;
    color: #64748b;
    font-size: 12px;
    line-height: 1.65;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}
.hsd-case-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin: 0 14px;
    padding: 11px 0 13px;
    color: var(--hsd-accent);
    font-size: 12px;
    font-weight: 650;
    border-top: 1px solid #edf1f6;
}
.hsd-case-link span {
    transition: transform .2s ease;
}
.hsd-case-item:hover .hsd-case-link span {
    transform: translateX(3px);
}
.theme-asml-page-cases .hsd-cases--page {
    padding: 32px 0 80px;
    overflow: visible;
}
@media (max-width: 1024px) {
    .hsd-cases-list { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
    .hsd-cases-list { grid-template-columns: 1fr; }
}

/* 案例详情弹窗 */
.hsd-case-modal {
    display: none; position: fixed; inset: 0; z-index: 10001;
    background: rgba(15, 23, 42, .88); align-items: center; justify-content: center;
    padding: 24px;
}
.hsd-case-modal.open { display: flex; }
.hsd-case-modal-panel {
    width: min(720px, 94vw); max-height: min(88vh, 760px); overflow: auto;
    background: #fff; border-radius: 14px; box-shadow: 0 24px 60px rgba(0, 0, 0, .35);
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.hsd-case-modal-panel::-webkit-scrollbar { display: none; }
.hsd-case-modal-media {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: #0f172a;
}
.hsd-case-modal-media img#hsdCaseModalImg {
    display: block; width: 100%; height: 100%; max-height: none; object-fit: cover;
}
.hsd-case-modal-logo {
    position: absolute; left: 20px; bottom: 20px;
    width: 72px; height: 72px; object-fit: contain;
    background: #fff; border-radius: 10px; padding: 6px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, .25);
}
.hsd-case-modal-logo[hidden] { display: none !important; }
.hsd-case-modal-body { padding: 24px 28px 28px; }
.hsd-case-modal-body h3 {
    margin: 0 0 12px; font-size: 20px; color: var(--hsd-dark); font-weight: 700;
}
.hsd-case-modal-body p {
    margin: 0; font-size: 15px; line-height: 1.75; color: #475569;
}
.hsd-case-modal-close {
    position: absolute; top: 20px; right: 20px;
    width: 44px; height: 44px; border-radius: 50%; border: none;
    background: rgba(255, 255, 255, .14); color: #fff; font-size: 20px; cursor: pointer;
    z-index: 2;
}
.hsd-case-modal-close:hover { background: rgba(255, 255, 255, .24); }

.hsd-cases-more {
    display: block; width: fit-content; margin: 32px auto 0;
    padding: 0 28px; height: 42px; line-height: 40px;
    border: 1px solid var(--hsd-border); border-radius: 999px;
    color: var(--hsd-dark); font-size: 14px; font-weight: 500;
}
.hsd-cases-more:hover { border-color: var(--hsd-accent); color: var(--hsd-accent); }

/* 应用案例详情页 */
.hsd-case-detail-hero {
    position: relative;
    display: flex;
    align-items: flex-end;
    min-height: clamp(460px, 62vw, 680px);
    overflow: hidden;
    background: #07101f;
}
.hsd-case-detail-hero > img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.hsd-case-detail-hero-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(4, 13, 27, .92) 0%, rgba(4, 13, 27, .7) 42%, rgba(4, 13, 27, .18) 78%),
        linear-gradient(0deg, rgba(4, 13, 27, .9) 0%, transparent 56%);
}
.hsd-case-detail-hero-content {
    position: relative;
    z-index: 1;
    width: min(1200px, calc(100% - 48px));
    margin: 0 auto;
    padding: 100px 0 72px;
    color: #fff;
}
.hsd-case-detail-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 28px;
    color: rgba(255, 255, 255, .68);
    font-size: 13px;
}
.hsd-case-detail-breadcrumb a {
    color: inherit;
}
.hsd-case-detail-breadcrumb a:hover {
    color: #fff;
}
.hsd-case-detail-breadcrumb em {
    overflow: hidden;
    max-width: 320px;
    color: rgba(255, 255, 255, .9);
    font-style: normal;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.hsd-case-detail-category {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    margin-bottom: 18px;
    padding: 0 13px;
    color: #d9e8ff;
    font-size: 12px;
    font-weight: 650;
    letter-spacing: .06em;
    background: rgba(29, 111, 242, .28);
    border: 1px solid rgba(123, 171, 255, .45);
    border-radius: 999px;
    backdrop-filter: blur(8px);
}
.hsd-case-detail-hero h1 {
    max-width: 780px;
    margin: 0 0 18px;
    font-size: clamp(36px, 5vw, 64px);
    font-weight: 760;
    line-height: 1.12;
    letter-spacing: -.035em;
}
.hsd-case-detail-hero-content > p {
    max-width: 760px;
    margin: 0;
    color: rgba(255, 255, 255, .82);
    font-size: clamp(15px, 1.6vw, 19px);
    line-height: 1.85;
}
.hsd-case-detail-section {
    padding: 84px 24px 100px;
    background:
        radial-gradient(circle at 8% 4%, rgba(var(--hsd-accent-rgb), .08), transparent 30%),
        #f5f8fc;
}
.hsd-case-detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.65fr) minmax(280px, .72fr);
    align-items: start;
    gap: 28px;
    width: min(1200px, 100%);
    margin: 0 auto;
}
.hsd-case-detail-story {
    overflow: hidden;
    background: #fff;
    border: 1px solid #e1e8f0;
    border-radius: 18px;
    box-shadow: 0 18px 45px rgba(15, 23, 42, .06);
}
.hsd-case-detail-block {
    display: grid;
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 20px;
    padding: 34px 36px;
}
.hsd-case-detail-block + .hsd-case-detail-block {
    border-top: 1px solid #edf1f6;
}
.hsd-case-detail-block > span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    color: var(--hsd-accent);
    font-size: 13px;
    font-weight: 750;
    background: var(--hsd-accent-soft);
    border-radius: 14px;
}
.hsd-case-detail-block h2 {
    margin: 1px 0 11px;
    color: var(--hsd-dark);
    font-size: 21px;
    line-height: 1.35;
}
.hsd-case-detail-block p {
    margin: 0;
    color: #526277;
    font-size: 15px;
    line-height: 1.9;
    white-space: pre-line;
}
.hsd-case-detail-aside {
    position: sticky;
    top: 96px;
    padding: 30px;
    background: #081426;
    border: 1px solid rgba(148, 163, 184, .18);
    border-radius: 18px;
    box-shadow: 0 18px 45px rgba(8, 20, 38, .18);
}
.hsd-case-detail-logo {
    display: block;
    width: 92px;
    max-height: 56px;
    margin-bottom: 24px;
    object-fit: contain;
    object-position: left center;
}
.hsd-case-detail-aside-kicker {
    color: #79a9ff;
    font-size: 10px;
    font-weight: 750;
    letter-spacing: .18em;
}
.hsd-case-detail-aside h2 {
    margin: 8px 0 24px;
    color: #fff;
    font-size: 24px;
}
.hsd-case-detail-aside dl {
    margin: 0 0 26px;
}
.hsd-case-detail-aside dl > div {
    padding: 15px 0;
    border-top: 1px solid rgba(148, 163, 184, .16);
}
.hsd-case-detail-aside dt {
    margin-bottom: 6px;
    color: #7f91aa;
    font-size: 11px;
}
.hsd-case-detail-aside dd {
    margin: 0;
    color: #dce7f5;
    font-size: 13px;
    line-height: 1.6;
}
.hsd-case-detail-cta,
.hsd-case-detail-back {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    border-radius: 9px;
    font-size: 13px;
    font-weight: 650;
}
.theme-asml .hsd-case-detail-cta {
    justify-content: space-between;
    padding: 0 17px;
    color: #fff;
    background: var(--hsd-accent);
}
.hsd-case-detail-cta:hover {
    background: var(--hsd-accent-strong);
}
.theme-asml .hsd-case-detail-back {
    margin-top: 10px;
    color: #aebdd1;
    border: 1px solid rgba(148, 163, 184, .25);
}
.hsd-case-detail-back:hover {
    color: #fff;
    border-color: rgba(148, 163, 184, .5);
}
@media (max-width: 860px) {
    .hsd-case-detail-hero-content {
        width: min(100% - 36px, 1200px);
        padding-bottom: 48px;
    }
    .hsd-case-detail-section {
        padding: 54px 18px 72px;
    }
    .hsd-case-detail-layout {
        grid-template-columns: 1fr;
    }
    .hsd-case-detail-aside {
        position: static;
    }
}
@media (max-width: 560px) {
    .hsd-case-detail-hero {
        min-height: 520px;
    }
    .hsd-case-detail-hero-overlay {
        background: linear-gradient(0deg, rgba(4, 13, 27, .96) 0%, rgba(4, 13, 27, .56) 72%, rgba(4, 13, 27, .32));
    }
    .hsd-case-detail-block {
        grid-template-columns: 42px minmax(0, 1fr);
        gap: 14px;
        padding: 26px 20px;
    }
    .hsd-case-detail-block > span {
        width: 40px;
        height: 40px;
        border-radius: 11px;
    }
    .hsd-case-detail-block h2 {
        font-size: 18px;
    }
    .hsd-case-detail-block p {
        font-size: 14px;
    }
    .hsd-case-detail-aside {
        padding: 25px 22px;
    }
}

/* 公司简介 */
.hsd-brief { position: relative; min-height: 480px; margin-top: 0; }
.hsd-brief > img { width: 100%; height: 100%; min-height: 480px; object-fit: cover; }
.hsd-brief::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(255,255,255,.45) 0%, rgba(248,250,252,.78) 100%);
}
.hsd-brief-content {
    position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
    max-width: 720px; width: calc(100% - 64px); z-index: 2; text-align: center;
}
.hsd-brief-head { display: flex; flex-direction: column; align-items: center; gap: 12px; margin-bottom: 24px; }
.hsd-brief-head img { width: 160px; height: auto; }
.hsd-brief-head-text h3 { font-size: 24px; font-weight: 600; margin: 0; }
.hsd-brief-head-text p { font-size: 13px; color: var(--hsd-muted); margin: 4px 0 0; letter-spacing: .06em; }
.hsd-brief-text { font-size: 15px; color: var(--hsd-muted); line-height: 1.85; text-align: center; }
.hsd-brief-text p { margin: 0 0 20px; }
.hsd-brief-btn {
    display: inline-block; margin-top: 8px; padding: 0 28px; height: 42px; line-height: 40px;
    border: 1px solid var(--hsd-accent); border-radius: 999px; color: var(--hsd-accent);
    font-size: 14px; font-weight: 500; transition: background .2s, color .2s;
}
.hsd-brief-btn:hover { background: var(--hsd-accent); color: #fff; }

/* 新闻 */
.hsd-news { padding: 0 32px 80px; background: var(--hsd-bg); min-height: auto; }
.hsd-news-title { display: none; }
.hsd-news-layout {
    max-width: 1200px; margin: 0 auto;
    display: grid; grid-template-columns: 1fr 400px; gap: 48px;
    align-items: stretch;
}
.hsd-news--page .hsd-news-layout {
    position: relative;
    min-height: 320px;
}
.hsd-news-list-wrap { position: relative; }
.hsd-news--page .hsd-news-list-wrap {
    border-radius: 16px;
    background: #fff;
    border-top: 1px solid var(--hsd-border);
}
.hsd-news-list {
    border-top: none; background: #fff; border-radius: 16px; padding: 0 24px;
    max-height: 468px;
    overflow-y: auto;
    overflow-x: hidden;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.hsd-news-list::-webkit-scrollbar { display: none; width: 0; height: 0; }
.hsd-news--page .hsd-news-list { border-radius: 0; }
.hsd-news--page .hsd-news-list-wrap { overflow: hidden; }
.hsd-news-item {
    display: block; padding: 24px 0; border-bottom: 1px solid var(--hsd-border);
    color: inherit; cursor: pointer; transition: background .2s;
}
.hsd-news-item:last-child { border-bottom: none; }
.hsd-news-item:hover,
.hsd-news-item.active { background: rgba(59, 130, 246, .04); }
.hsd-news-item h4 { font-size: 17px; font-weight: 500; margin: 0; color: var(--hsd-dark); }
.hsd-news-item p {
    font-size: 14px; color: var(--hsd-muted); margin: 10px 0 0; line-height: 1.7;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.hsd-news-item time { font-size: 12px; color: #94a3b8; margin-top: 12px; display: block; }
.hsd-news-cover-wrap {
    min-height: 320px; height: 100%;
    border-radius: 16px; background: #e2e8f0;
}
.hsd-news-cover-wrap.is-empty { background: #e2e8f0; }
.hsd-news-cover {
    display: block; width: 100%; height: 100%; min-height: 320px;
    object-fit: cover; border-radius: 16px;
}
.hsd-news-cover--in-drawer {
    width: 100%;
    height: 100%;
    min-height: 0;
    border-radius: 0;
}
.hsd-news-drawer-media:has(.hsd-news-cover) {
    background: transparent;
}

/* 新闻资讯页：从右侧滑出详情，盖住列表与右侧图片框 */
.hsd-news--page .hsd-news-item.is-selected {
    background: rgba(59, 130, 246, .08);
}
.hsd-news--page .hsd-news-item:focus-visible { outline: 2px solid var(--hsd-accent); outline-offset: -2px; }
.hsd-news--page.is-drawer-open .hsd-news-cover-wrap {
    visibility: hidden;
}

.hsd-news--page .hsd-news-drawer {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10;
    width: 100%;
    height: 100%;
    background: #fff;
    border-radius: 16px;
    box-shadow: -8px 0 32px rgba(15, 23, 42, .1);
    transform: translateX(100%);
    transition: transform .35s ease;
    overflow: hidden;
    pointer-events: none;
    visibility: hidden;
}
.hsd-news--page.is-drawer-open .hsd-news-drawer {
    transform: translateX(0);
    pointer-events: auto;
    visibility: visible;
}
.hsd-news-drawer-close {
    position: absolute; top: 12px; right: 12px; z-index: 6;
    width: 36px; height: 36px; border-radius: 50%; border: none;
    background: rgba(15, 23, 42, .55); color: #fff; font-size: 16px; cursor: pointer;
}
.hsd-news-drawer-close:hover { background: rgba(15, 23, 42, .75); }
.hsd-news-drawer-inner {
    display: flex;
    height: 100%;
    min-height: 100%;
}
.hsd-news-drawer-media {
    width: 42%;
    max-width: 420px;
    height: 100%;
    flex-shrink: 0;
    background: #e2e8f0;
}
.hsd-news-drawer-body {
    flex: 1;
    padding: 28px 24px 32px;
    overflow-y: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.hsd-news-drawer-body::-webkit-scrollbar { display: none; }
.hsd-news-drawer-body time {
    display: block; font-size: 13px; color: #94a3b8; margin-bottom: 12px;
}
.hsd-news-drawer-body h3 {
    margin: 0 0 16px; font-size: 20px; line-height: 1.45; color: var(--hsd-dark); font-weight: 700;
}
.hsd-news-drawer-body p {
    margin: 0; font-size: 15px; line-height: 1.85; color: #475569;
}

/* 服务中心 */
.hsd-service { position: relative; min-height: 400px; border-radius: 0; overflow: hidden; }
.hsd-service > img { width: 100%; height: 100%; min-height: 400px; object-fit: cover; }
.hsd-service::after {
    content: ''; position: absolute; inset: 0; background: rgba(15,23,42,.72);
}
.hsd-service-content {
    position: absolute; inset: 0; z-index: 2;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    color: #fff; text-align: center; padding: 48px 32px;
}
.hsd-service-content h2 { font-size: 28px; font-weight: 600; margin: 0; }
.hsd-service-content > p { font-size: 15px; margin: 12px 0 40px; opacity: .85; }
.hsd-service-stats { display: flex; gap: 64px; flex-wrap: wrap; justify-content: center; }
.hsd-service-stats div strong {
    display: block; font-size: 36px; font-weight: 600; font-family: "Inter", sans-serif;
}
.hsd-service-stats div span { font-size: 13px; opacity: .75; margin-top: 8px; display: block; }

/* 页脚 */
.hsd-footer { background: var(--hsd-dark); color: rgba(255,255,255,.55); padding: 56px 32px 24px; }
.hsd-footer-grid {
    max-width: 1200px; margin: 0 auto;
    display: grid; grid-template-columns: repeat(5, 1fr); gap: 32px;
}
.hsd-footer-col h4 { color: #fff; font-size: 14px; margin: 0 0 16px; font-weight: 600; }
.hsd-footer-col a, .hsd-footer-col p {
    display: block; font-size: 13px; color: rgba(255,255,255,.5); margin-bottom: 10px; line-height: 1.6;
}
.hsd-footer-col a:hover { color: #fff; }
.hsd-footer-icons { display: flex; gap: 16px; margin-top: 14px; flex-wrap: wrap; }
.hsd-footer-icons img {
    width: 72px; height: 72px; border-radius: 8px; opacity: .9;
    object-fit: cover; background: rgba(255,255,255,.06);
}
.hsd-footer-contact-line {
    display: flex !important; align-items: baseline; flex-wrap: wrap; gap: 4px;
}
.hsd-footer-contact-line .hsd-footer-phone {
    display: inline; margin: 0; color: rgba(255,255,255,.68); font-weight: 600;
}
.hsd-footer-qr {
    width: 136px !important; height: 136px !important; box-sizing: border-box;
    object-fit: contain !important; background: #fff !important; padding: 4px;
    cursor: zoom-in; transition: transform .2s ease, opacity .2s ease, box-shadow .2s ease;
}
.hsd-footer-qr:hover,
.hsd-footer-qr:focus-visible {
    opacity: 1; transform: scale(1.06);
    box-shadow: 0 4px 16px rgba(0,0,0,.35); outline: none;
}

/* 页脚二维码放大 */
.hsd-qr-modal {
    display: none; position: fixed; inset: 0; z-index: 10000;
    background: rgba(15, 23, 42, .88); align-items: center; justify-content: center;
    padding: 24px;
}
.hsd-qr-modal.open { display: flex; }
.hsd-qr-modal-body {
    margin: 0; text-align: center; max-width: min(360px, 92vw);
}
.hsd-qr-modal-body img {
    width: min(320px, 78vw); height: auto; border-radius: 12px;
    background: #fff; padding: 12px; box-shadow: 0 20px 50px rgba(0,0,0,.45);
}
.hsd-qr-modal-body figcaption {
    margin-top: 14px; color: rgba(255,255,255,.85); font-size: 15px;
}
.hsd-qr-modal-close {
    position: absolute; top: 20px; right: 20px;
    width: 44px; height: 44px; border-radius: 50%; border: none;
    background: rgba(255,255,255,.14); color: #fff; font-size: 20px; cursor: pointer;
}
.hsd-qr-modal-close:hover { background: rgba(255,255,255,.24); }
.hsd-footer-bottom {
    max-width: 1200px; margin: 32px auto 0; padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,.08); text-align: center; font-size: 12px;
}
.hsd-footer-topic-links {
    display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px;
    max-width: 1200px; margin: 30px auto 0; padding-top: 22px;
    border-top: 1px solid rgba(255,255,255,.08);
}
.hsd-footer-topic-links strong { color: rgba(255,255,255,.86); font-size: 12px; }
.hsd-footer-topic-links a { color: rgba(255,255,255,.5); font-size: 12px; line-height: 1.6; }
.hsd-footer-topic-links a:hover { color: #fff; }

/* 子页 */
.hsd-sub-hero {
    padding: 48px 32px 40px; text-align: center; background: var(--hsd-bg);
    border-bottom: none;
}
.hsd-sub-hero .label {
    font-size: 11px; font-weight: 700; letter-spacing: .14em;
    color: var(--hsd-accent); text-transform: uppercase;
}
.hsd-sub-hero h1 { font-size: 32px; font-weight: 600; margin: 12px 0 0; letter-spacing: -.02em; }
.hsd-sub-hero p { margin-top: 12px; color: var(--hsd-muted); max-width: 520px; margin-left: auto; margin-right: auto; font-size: 15px; }
.hsd-section { max-width: 1200px; margin: 0 auto; padding: 64px 32px; }
.hsd-product-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.hsd-pc-card {
    background: #fff; border: 1px solid var(--hsd-border); border-radius: 16px; overflow: hidden;
    transition: box-shadow .3s, transform .3s;
}
.hsd-pc-card:hover { box-shadow: 0 16px 40px rgba(15,23,42,.08); transform: translateY(-3px); }
.hsd-pc-card .hsd-pc-img { aspect-ratio: 16/10; overflow: hidden; }
.hsd-pc-card .hsd-pc-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.hsd-pc-card:hover .hsd-pc-img img { transform: scale(1.03); }
.hsd-pc-body { padding: 24px; }
.hsd-pc-cat { font-size: 11px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--hsd-accent); }
.hsd-pc-body h3 { font-size: 18px; margin: 8px 0; font-weight: 600; }
.hsd-pc-body p { font-size: 14px; color: var(--hsd-muted); line-height: 1.65; }
.hsd-detail-layout { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: start; }
.hsd-detail-media { border-radius: 16px; overflow: hidden; border: 1px solid var(--hsd-border); }
.hsd-detail-media img { width: 100%; display: block; }
.hsd-breadcrumb { font-size: 13px; color: var(--hsd-muted); margin-bottom: 12px; }
.hsd-breadcrumb a { color: var(--hsd-accent); font-weight: 500; }
.hsd-detail-summary { font-size: 16px; color: var(--hsd-muted); margin: 12px 0 24px; line-height: 1.65; }
.hsd-detail-desc, .hsd-detail-specs { font-size: 15px; line-height: 1.7; color: var(--hsd-muted); margin-bottom: 24px; }
.hsd-detail-cta {
    display: inline-block; margin-top: 16px; background: var(--hsd-accent); color: #fff;
    padding: 12px 28px; font-weight: 600; font-size: 14px; border-radius: 999px;
}
.hsd-about-content { max-width: 720px; margin: 0 auto; font-size: 15px; line-height: 1.85; color: var(--hsd-muted); text-align: center; }

@media (max-width: 1100px) {
    .hsd-header-inner { padding: 0 20px; gap: 16px; }
    .hsd-nav { display: none; }
    .hsd-series-grid { grid-template-columns: 1fr; }
    .hsd-scheme-panel { flex-direction: column; }
    .hsd-scheme-menu { width: 100%; display: flex; flex-wrap: wrap; gap: 4px; }
    .hsd-scheme-menu button { width: auto; flex: 1; min-width: 120px; margin-bottom: 0; }
    .hsd-news-layout { grid-template-columns: 1fr; }
    .hsd-news-drawer-inner { min-height: 280px; }
    .hsd-news-drawer-media { width: 40%; min-width: 120px; }
    .hsd-footer-grid { grid-template-columns: repeat(2, 1fr); }
    .hsd-product-grid, .hsd-detail-layout { grid-template-columns: 1fr; }
    .hsd-service-stats { gap: 32px; }
    .hsd-hero-caption { left: 24px; right: 24px; bottom: 48px; max-width: none; }
    .hsd-hero-dots { left: 24px; bottom: 20px; }
    .hsd-hero-caption h1, .hsd-hero-caption h2 { font-size: clamp(22px, 6vw, 36px); }
    .hsd-hero-caption p { font-size: 14px; }
}

/* 2026 官网视觉升级：统一节奏、增强移动端与商显行业表达 */
.theme-asml {
    --hsd-accent: #1d6ff2;
    --hsd-accent-rgb: 29, 111, 242;
    --hsd-accent-strong: #0f56d9;
    --hsd-accent-soft: #eaf2ff;
    --hsd-dark: #081426;
    --hsd-muted: #526277;
    --hsd-border: #dce5ef;
    --hsd-bg: #f4f7fb;
    --hsd-header-h: 100px;
    --hsd-hero-viewport: clamp(520px, calc(100svh - var(--hsd-header-h)), 760px);
}

.hsd-ticker { height: 30px; background: #07101f; }
.hsd-ticker-inner { color: rgba(255, 255, 255, .7); letter-spacing: .08em; }
.hsd-header {
    top: 30px; background: rgba(255, 255, 255, .9);
    border-bottom-color: rgba(220, 229, 239, .85);
    box-shadow: 0 8px 30px rgba(8, 20, 38, .04);
}
.hsd-header-inner { max-width: 1320px; height: 70px; gap: 28px; }
.hsd-logo { flex-shrink: 0; }
.hsd-logo img { width: auto; height: 54px; max-width: 160px; object-fit: contain; }
.hsd-nav { justify-content: center; gap: clamp(16px, 2vw, 30px); }
.hsd-nav a { position: relative; color: #35445a; font-weight: 600; }
.hsd-nav a::after {
    content: ''; position: absolute; left: 50%; right: 50%; bottom: -23px; height: 2px;
    background: var(--hsd-accent); transition: left .2s ease, right .2s ease;
}
.hsd-nav a:hover::after, .hsd-nav a.active::after { left: 0; right: 0; }
.hsd-phone { background: #eaf2ff; color: #0b4ba8; }
.hsd-menu-toggle {
    display: none; width: 42px; height: 42px; padding: 10px; margin-left: auto;
    border: 1px solid var(--hsd-border); border-radius: 12px; background: #fff; cursor: pointer;
}
.hsd-menu-toggle span { display: block; width: 100%; height: 2px; margin: 4px 0; background: var(--hsd-dark); }

.theme-asml .ve-page-section-hero,
.theme-asml .ve-page-section[data-ve-section-type="hero"] {
    height: var(--hsd-hero-viewport); min-height: var(--hsd-hero-viewport);
}
.theme-asml .ve-page-section-hero .hsd-hero-slide img,
.theme-asml .ve-page-section[data-ve-section-type="hero"] .hsd-hero-slide img {
    object-fit: cover !important; object-position: center center !important;
}
.hsd-hero-slide::after {
    background: linear-gradient(90deg, rgba(5, 14, 28, .78) 0%, rgba(5, 14, 28, .26) 48%, rgba(5, 14, 28, .1) 100%),
                linear-gradient(180deg, transparent 55%, rgba(5, 14, 28, .44) 100%);
}
.hsd-hero-caption { bottom: 104px; max-width: 640px; }
.hsd-hero-caption.pos-1 { bottom: 104px; }
.hsd-hero-caption h1, .hsd-hero-caption h2 {
    font-size: clamp(36px, 4.6vw, 64px); font-weight: 700; letter-spacing: -.045em;
    text-shadow: 0 4px 30px rgba(0, 0, 0, .25);
}
.hsd-hero-caption p { font-size: clamp(16px, 1.5vw, 20px); letter-spacing: .02em; }
.hsd-hero-dots { bottom: 52px; }
.hsd-hero-dots button { width: 38px; height: 4px; }
.hsd-section-head { padding: 88px 32px 44px; }
.hsd-section-head .label { color: var(--hsd-accent); letter-spacing: .22em; }
.hsd-section-head h2 { color: #0b1d35; font-size: clamp(30px, 3.2vw, 42px); font-weight: 700; }
.hsd-section-head p { max-width: 620px; color: #66758a; }

.hsd-series { padding: 0 32px 96px; }
.hsd-series-grid { max-width: 1280px; gap: 26px; }
.hsd-product-card { border-radius: 20px; box-shadow: 0 10px 32px rgba(25, 55, 89, .06); }
.hsd-product-card:hover { box-shadow: 0 24px 56px rgba(25, 55, 89, .14); }
.hsd-product-card-img { aspect-ratio: 16/9; }
.hsd-product-card-body { padding: 25px 26px 27px; }
.hsd-product-card-body h3 { color: #0b1d35; font-size: 20px; }
.hsd-product-card-link {
    display: inline-flex; align-items: center; gap: 8px; margin-top: 19px;
    color: var(--hsd-accent); font-size: 14px; font-weight: 700;
}
.hsd-product-card-link:hover { color: var(--hsd-accent-strong); }
.hsd-product-card-arrow {
    display: inline-block; flex: 0 0 auto; width: 8px; height: 8px;
    border-top: 2px solid currentColor; border-right: 2px solid currentColor;
    transform: rotate(45deg); transition: transform .2s ease;
}
.hsd-product-card-link:hover .hsd-product-card-arrow,
.hsd-product-card-link:focus-visible .hsd-product-card-arrow {
    transform: translateX(3px) rotate(45deg);
}

.hsd-scheme { padding-bottom: 96px; background: linear-gradient(180deg, #f4f7fb 0%, #eef4fb 100%); }
.hsd-scheme-tabs { margin-bottom: 38px; }
.hsd-scheme-tabs-inner, .hsd-scheme-menu { box-shadow: 0 12px 36px rgba(25, 55, 89, .06); }
.hsd-scheme-panel { max-width: 1280px; gap: 28px; }
.hsd-scheme-menu { width: 238px; border-radius: 16px; padding: 10px; }
.hsd-scheme-menu button { height: 48px; line-height: 48px; border-radius: 10px; }
.hsd-scheme-detail { min-height: 470px; border-radius: 22px; box-shadow: 0 18px 50px rgba(25, 55, 89, .12); }
.hsd-scheme-detail-content { padding: 42px; }
.hsd-scheme-detail-content h4 { font-size: 28px; }
.hsd-scheme-all-links { margin-top: 24px; border-top: 0; }

.hsd-cases { padding: 0 0 96px; }
.hsd-cases-scroll { max-width: 1280px; max-height: none; overflow: visible; padding: 0 32px; }
.hsd-cases-list { max-width: none; gap: 22px; }
.hsd-case-item { border-radius: 18px; box-shadow: 0 8px 26px rgba(25, 55, 89, .06); }
.hsd-case-item img.case-bg { transition: transform .45s ease; }
.hsd-case-item:hover img.case-bg { transform: scale(1.045); }
.hsd-case-label { padding: 17px 18px 19px; text-align: left; font-size: 15px !important; }

.hsd-brief { min-height: 580px; }
.hsd-brief > img { min-height: 580px; }
.hsd-brief::after {
    display: none;
    background: none;
}
.hsd-brief-content {
    left: max(32px, calc((100% - 1200px) / 2 + 32px)); transform: translateY(-50%);
    width: min(580px, calc(100% - 64px)); text-align: left;
    text-shadow: 0 2px 12px rgba(0, 0, 0, .72), 0 1px 3px rgba(0, 0, 0, .9);
}
.hsd-brief-head { flex-direction: row; align-items: center; justify-content: flex-start; text-align: left; }
.hsd-brief-head > img { display: none !important; }
.hsd-brief-head-text h3,
.hsd-brief-head-text p,
.hsd-brief-text,
.hsd-brief-text p {
    color: #fff !important; opacity: 1 !important; text-align: left;
}
.hsd-brief-head-text h3 { font-weight: 700; }
.hsd-brief-btn {
    display: inline-flex; align-items: center; gap: 9px;
    height: auto; margin-top: 6px; padding: 4px 0; line-height: 1.6;
    color: #fff !important; border: 0; border-radius: 0; background: transparent;
    font-weight: 700; text-shadow: 0 2px 8px rgba(0, 0, 0, .75);
}
.hsd-brief-btn::after { content: '→'; font-size: 17px; transition: transform .2s ease; }
.hsd-brief-btn:hover { color: #fff; background: transparent; }
.hsd-brief-btn:hover::after { transform: translateX(4px); }

.hsd-news { padding: 0 32px 96px; }
.hsd-news-layout { max-width: 1280px; grid-template-columns: minmax(0, 1fr) 44%; gap: 32px; }
.hsd-news-list, .hsd-news-cover-wrap { border-radius: 20px; box-shadow: 0 12px 36px rgba(25, 55, 89, .06); }
.hsd-news-cover { border-radius: 20px; }

.hsd-service { min-height: 500px; }
.hsd-service > img { min-height: 500px; }
.hsd-service::after { background: linear-gradient(90deg, rgba(5, 14, 28, .86), rgba(8, 36, 73, .7)); }
.hsd-service-content { gap: 48px; }
.hsd-service-copy .label { margin: 0 0 10px; color: #7db1ff; font-size: 11px; letter-spacing: .22em; font-weight: 700; }
.hsd-service-copy h2 { font-size: clamp(30px, 3.2vw, 42px); font-weight: 700; }
.hsd-service-copy > p:last-child { margin: 12px 0 0; color: rgba(255, 255, 255, .75); }
.hsd-service-stats { gap: clamp(34px, 7vw, 92px); }
.hsd-service-stats div strong { font-size: clamp(32px, 4vw, 48px); color: #fff; }

.hsd-sub-hero {
    padding: 76px 32px 68px;
    background: radial-gradient(circle at 78% 10%, rgba(var(--hsd-accent-rgb), .13), transparent 34%),
                linear-gradient(180deg, #f8fbff 0%, #eef4fb 100%);
}
.hsd-sub-hero h1 { font-size: clamp(32px, 4vw, 48px); font-weight: 700; color: #0b1d35; }
.hsd-section { max-width: 1280px; padding-top: 76px; padding-bottom: 96px; }
.hsd-product-grid { gap: 30px; }
.hsd-pc-card { border-radius: 20px; box-shadow: 0 10px 32px rgba(25, 55, 89, .06); }
.hsd-pc-card:hover { box-shadow: 0 24px 56px rgba(25, 55, 89, .14); }

@media (max-width: 1100px) {
    .hsd-menu-toggle { display: block; }
    .hsd-nav {
        position: fixed; top: var(--hsd-header-h); left: 16px; right: 16px;
        display: flex; flex-direction: column; gap: 0; padding: 10px;
        background: rgba(255, 255, 255, .98); border: 1px solid var(--hsd-border);
        border-radius: 16px; box-shadow: 0 24px 60px rgba(8, 20, 38, .18);
        opacity: 0; visibility: hidden; transform: translateY(-10px); pointer-events: none;
        transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
    }
    .hsd-nav.is-open { opacity: 1; visibility: visible; transform: translateY(0); pointer-events: auto; }
    .hsd-nav a { padding: 13px 16px; border-radius: 10px; }
    .hsd-nav a:hover, .hsd-nav a.active { background: var(--hsd-accent-soft); }
    .hsd-nav a::after { display: none; }
    .hsd-phone { margin-left: 0; }
    .hsd-series-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .hsd-scheme-detail { min-height: 410px; }
    .hsd-news-layout { grid-template-columns: 1fr; }
    .hsd-news-cover-wrap { max-height: 420px; }
}

@media (max-width: 680px) {
    .theme-asml { --hsd-header-h: 94px; --hsd-hero-viewport: clamp(500px, calc(100svh - var(--hsd-header-h)), 650px); }
    .hsd-ticker { height: 28px; }
    .hsd-header { top: 28px; }
    .hsd-header-inner { height: 66px; padding: 0 16px; }
    .hsd-logo img { width: auto; height: 46px; max-width: 142px; object-fit: contain; }
    .hsd-phone { display: none; }
    .hsd-nav { top: var(--hsd-header-h); }
    .hsd-hero-caption, .hsd-hero-caption.pos-1 { left: 22px; right: 22px; bottom: 86px; }
    .hsd-hero-caption h1, .hsd-hero-caption h2 { font-size: clamp(34px, 10vw, 46px); }
    .hsd-hero-dots { left: 22px; bottom: 42px; }
    .hsd-section-head { padding: 66px 22px 34px; text-align: left; }
    .hsd-section-head p { margin-left: 0; }
    .hsd-series { padding: 0 18px 72px; }
    .hsd-series-grid { grid-template-columns: 1fr; gap: 18px; }
    .hsd-scheme { padding-bottom: 72px; }
    .hsd-scheme-tabs { justify-content: flex-start; padding: 0 18px; overflow-x: auto; }
    .hsd-scheme-tabs-inner { min-width: max-content; }
    .hsd-scheme-panel { padding: 0 18px; }
    .hsd-scheme-menu { flex-wrap: nowrap; overflow-x: auto; }
    .hsd-scheme-menu button { flex: 0 0 auto; }
    .hsd-scheme-detail { min-height: 360px; }
    .hsd-scheme-detail-content { padding: 26px; }
    .hsd-scheme-all-links { justify-content: flex-start; padding-left: 18px; padding-right: 18px; }
    .hsd-scheme-all-links strong { text-align: left; }
    .hsd-cases { padding-bottom: 72px; }
    .hsd-cases-scroll { padding: 0 18px; }
    .hsd-cases-list { grid-template-columns: 1fr; gap: 16px; }
    .hsd-brief, .hsd-brief > img { min-height: 620px; }
    .hsd-brief-content { left: 22px; width: calc(100% - 44px); }
    .hsd-brief-head { align-items: flex-start; }
    .hsd-news { padding: 0 18px 72px; }
    .hsd-service-content { padding: 54px 22px; gap: 36px; }
    .hsd-service-stats { display: grid; grid-template-columns: 1fr 1fr; width: 100%; gap: 28px 14px; }
    .hsd-footer { padding-left: 22px; padding-right: 22px; }
    .hsd-footer-grid { grid-template-columns: 1fr; gap: 28px; }
    .hsd-sub-hero { padding: 58px 22px 52px; text-align: left; }
    .hsd-sub-hero p { margin-left: 0; }
    .hsd-section { padding: 52px 18px 72px; }
}

/* 产品中心聚焦导航 */
.hsd-header-inner { position: relative; }
.hsd-nav-item { display: flex; align-items: center; }
.hsd-nav-item-products { position: static; }
.hsd-nav-main-row { display: flex; align-items: center; }
.hsd-nav-main-row > a {
    position: relative; display: flex; align-items: center; min-height: 70px;
    color: #35445a; font-weight: 600;
}
.hsd-nav-main-row > a::after {
    content: ''; position: absolute; left: 50%; right: 50%; bottom: 0; height: 2px;
    background: var(--hsd-accent); transition: left .2s ease, right .2s ease;
}
.hsd-nav-main-row > a:hover::after,
.hsd-nav-main-row > a.active::after { left: 0; right: 0; }
.hsd-nav-sub-toggle {
    display: inline-flex; align-items: center; justify-content: center;
    width: 24px; height: 32px; margin-left: 2px; padding: 0;
    border: 0; background: transparent; color: #64748b; cursor: pointer;
}
.hsd-nav-sub-toggle span {
    display: block; width: 8px; height: 8px;
    border: solid currentColor; border-width: 0 1.8px 1.8px 0;
    transform: rotate(45deg) translate(-1px, -1px);
    transform-origin: center; transition: transform .2s ease, color .2s ease;
}
.hsd-nav-sub-toggle[aria-expanded="true"] span,
.hsd-nav-item-products:hover .hsd-nav-sub-toggle span,
.hsd-nav-item-products:focus-within .hsd-nav-sub-toggle span {
    color: var(--hsd-accent); transform: rotate(-135deg) translate(-1px, -1px);
}
.hsd-product-mega {
    position: absolute; z-index: 30; top: 70px; left: 50%;
    width: min(980px, calc(100vw - 32px)); padding: 24px;
    border: 1px solid rgba(210, 222, 236, .9); border-radius: 0 0 22px 22px;
    background: rgba(255, 255, 255, .98); box-shadow: 0 28px 70px rgba(15, 35, 65, .18);
    opacity: 0; visibility: hidden; pointer-events: none;
    transform: translate(-50%, -10px); transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
}
.hsd-nav-item-products:hover .hsd-product-mega,
.hsd-nav-item-products:focus-within .hsd-product-mega,
.hsd-product-mega.is-open {
    opacity: 1; visibility: visible; pointer-events: auto; transform: translate(-50%, 0);
}
.hsd-product-mega-head {
    display: flex; align-items: end; justify-content: space-between; gap: 28px;
    padding: 0 4px 19px; margin-bottom: 17px; border-bottom: 1px solid #e5edf6;
}
.hsd-product-mega-head div { display: grid; gap: 3px; }
.hsd-product-mega-head span {
    color: var(--hsd-accent); font-size: 10px; font-weight: 800; letter-spacing: .18em;
}
.hsd-product-mega-head strong { color: #0b1d35; font-size: 22px; line-height: 1.25; }
.hsd-product-mega-head p { margin: 0; color: #6b7b90; font-size: 13px; }
.hsd-product-mega-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.hsd-nav .hsd-product-mega-card {
    display: grid; grid-template-columns: 96px minmax(0, 1fr) auto; align-items: center; gap: 13px;
    padding: 9px; border: 1px solid transparent; border-radius: 13px; background: #f7f9fc;
    white-space: normal; transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.hsd-nav .hsd-product-mega-card::after,
.hsd-nav .hsd-product-mega-all::after { display: none; }
.hsd-nav .hsd-product-mega-card:hover,
.hsd-nav .hsd-product-mega-card:focus-visible {
    color: inherit; border-color: #cfe0f6; background: #eef5ff; transform: translateY(-2px); outline: none;
}
.hsd-product-mega-card img { width: 96px; height: 62px; border-radius: 9px; object-fit: cover; }
.hsd-product-mega-copy { display: grid; min-width: 0; gap: 4px; }
.hsd-product-mega-copy strong { color: #12243d; font-size: 14px; line-height: 1.3; }
.hsd-product-mega-copy small {
    display: block; overflow: hidden; color: #718096; font-size: 11px; line-height: 1.45;
    text-overflow: ellipsis; white-space: nowrap;
}
.hsd-product-mega-arrow {
    display: inline-block; flex: 0 0 auto; width: 9px; height: 9px;
    border-top: 2px solid currentColor; border-right: 2px solid currentColor;
    color: var(--hsd-accent); transform: rotate(45deg);
    transition: transform .2s ease, color .2s ease;
}
.hsd-product-mega-card:hover .hsd-product-mega-arrow,
.hsd-product-mega-card:focus-visible .hsd-product-mega-arrow,
.hsd-product-mega-all:hover .hsd-product-mega-arrow,
.hsd-product-mega-all:focus-visible .hsd-product-mega-arrow {
    color: var(--hsd-accent-strong); transform: translateX(3px) rotate(45deg);
}
.hsd-nav .hsd-product-mega-all {
    display: flex; justify-content: flex-end; align-items: center; gap: 8px;
    width: max-content; margin: 17px 4px 0 auto; color: var(--hsd-accent); font-size: 13px; font-weight: 700;
}

/* 产品列表与详情 */
.hsd-product-catalog { padding-top: 68px; }
.hsd-product-catalog-head {
    display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 34px;
}
.hsd-product-catalog-head div { display: grid; gap: 6px; }
.hsd-product-catalog-head span {
    color: var(--hsd-accent); font-size: 11px; font-weight: 800; letter-spacing: .2em;
}
.hsd-product-catalog-head h2 { margin: 0; color: #0b1d35; font-size: clamp(28px, 3vw, 40px); line-height: 1.25; }
.hsd-product-catalog-head p { max-width: 530px; margin: 0; color: #6a7b91; font-size: 15px; line-height: 1.8; }
.hsd-product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.hsd-pc-card { display: flex; flex-direction: column; min-width: 0; }
.hsd-pc-card .hsd-pc-img { aspect-ratio: 16 / 10; background: #eaf0f7; }
.hsd-pc-body { display: flex; flex: 1; flex-direction: column; padding: 24px 24px 26px; }
.hsd-pc-meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.hsd-pc-index { color: #a4b2c3; font-size: 11px; font-weight: 700; letter-spacing: .12em; }
.hsd-pc-body h3 { margin: 10px 0 7px; color: #0b1d35; font-size: 22px; font-weight: 700; }
.hsd-pc-body p { min-height: 46px; margin: 0; }
.hsd-pc-link {
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
    margin-top: 21px; padding-top: 17px; border-top: 1px solid #e8eef5;
    color: #24415f; font-size: 13px; font-weight: 700;
}
.hsd-pc-link i {
    position: relative;
    display: inline-grid;
    flex: 0 0 auto;
    width: 30px;
    height: 30px;
    place-items: center;
    border: 1px solid rgba(var(--hsd-accent-rgb), .22);
    border-radius: 50%;
    color: var(--hsd-accent);
    background: #eef5ff;
    font-style: normal;
    box-shadow: 0 5px 14px rgba(var(--hsd-accent-rgb), .1);
    transition: color .22s ease, background .22s ease, border-color .22s ease,
                box-shadow .22s ease, transform .22s ease;
}
.hsd-pc-link i::before {
    content: "";
    width: 7px;
    height: 7px;
    border-top: 2px solid currentColor;
    border-right: 2px solid currentColor;
    transform: translateX(-1px) rotate(45deg);
}
.hsd-pc-card:hover .hsd-pc-link i,
.hsd-pc-card:focus-visible .hsd-pc-link i {
    color: #fff;
    border-color: var(--hsd-accent);
    background: var(--hsd-accent);
    box-shadow: 0 8px 20px rgba(var(--hsd-accent-rgb), .28);
    transform: translateX(4px);
}
.hsd-product-topic {
    display: flex; align-items: center; justify-content: space-between; gap: 28px;
    margin-top: 32px; padding: 30px 34px; border: 1px solid #dce7f3; border-radius: 18px;
    background: linear-gradient(120deg, #f5f9ff, #eef6ff);
}
.hsd-product-topic > div { max-width: 760px; }
.hsd-product-topic span {
    color: var(--hsd-accent); font-size: 11px; font-weight: 800; letter-spacing: .15em;
}
.hsd-product-topic h2 { margin: 7px 0 8px; color: #0b1d35; font-size: 24px; }
.hsd-product-topic p { margin: 0; color: #5f7085; font-size: 14px; line-height: 1.8; }
.hsd-product-topic > a {
    display: inline-flex; flex: 0 0 auto; align-items: center; gap: 12px;
    padding: 12px 18px; border-radius: 10px; background: var(--hsd-accent); color: #fff;
    font-size: 13px; font-weight: 700;
}
.hsd-product-topic > a i {
    width: 8px; height: 8px; border-top: 2px solid currentColor;
    border-right: 2px solid currentColor; transform: rotate(45deg);
}
.hsd-product-detail-section { padding-top: 72px; }
.hsd-breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; margin-bottom: 26px; }
.hsd-breadcrumb span { color: #bac5d1; }
.hsd-breadcrumb em { color: #6c7a8c; font-style: normal; }
.hsd-detail-layout { grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr); gap: clamp(38px, 5vw, 72px); align-items: center; }
.hsd-detail-media {
    position: relative; border: 0; border-radius: 22px; background: #e9eff6;
    box-shadow: 0 22px 60px rgba(20, 50, 84, .13);
}
.hsd-detail-media img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.hsd-detail-media-badge {
    position: absolute; left: 18px; bottom: 18px; padding: 7px 11px; border: 1px solid rgba(255,255,255,.25);
    border-radius: 999px; background: rgba(5, 18, 35, .66); backdrop-filter: blur(8px);
    color: #fff; font-size: 9px; font-weight: 800; letter-spacing: .16em;
}
.hsd-detail-copy h1 { margin: 10px 0 8px; color: #0b1d35; font-size: clamp(34px, 4vw, 50px); line-height: 1.18; }
.hsd-detail-summary { margin: 0 0 24px; color: #3d5877; font-size: 18px; font-weight: 600; }
.hsd-detail-desc { margin-bottom: 25px; color: #5f7085; font-size: 15px; line-height: 1.9; }
.hsd-detail-desc p { margin: 0; }
.hsd-detail-specs { margin: 0; padding: 22px 0; border-top: 1px solid #e1e9f2; border-bottom: 1px solid #e1e9f2; }
.hsd-detail-specs h2 { margin: 0 0 14px; color: #172b44; font-size: 16px; }
.hsd-detail-specs ul { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.hsd-detail-specs li { display: flex; justify-content: space-between; gap: 20px; color: #607188; font-size: 13px; }
.hsd-detail-specs li strong { color: #243a55; }
.hsd-detail-specs li span { text-align: right; }
.hsd-detail-actions { display: flex; align-items: center; gap: 22px; margin-top: 27px; }
.hsd-detail-cta { display: inline-flex; align-items: center; gap: 16px; margin: 0; padding: 13px 23px; border-radius: 10px; }
.hsd-detail-cta:hover { background: #174ebd; }
.hsd-detail-back { color: #4e627b; font-size: 13px; font-weight: 700; }
.hsd-detail-back:hover { color: var(--hsd-accent); }

/* 知识文章详情 */
.hsd-article-page { max-width: 1040px; margin: 0 auto; padding: 60px 32px 90px; }
.hsd-article { max-width: 840px; margin: 0 auto; }
.hsd-article-header { padding: 16px 0 34px; text-align: center; }
.hsd-article-kicker {
    margin: 0 0 10px; color: var(--hsd-accent); font-size: 11px;
    font-weight: 800; letter-spacing: .18em;
}
.hsd-article-header h1 { margin: 0; color: #0b1d35; font-size: clamp(34px, 5vw, 54px); line-height: 1.2; }
.hsd-article-lead { max-width: 720px; margin: 18px auto 0; color: #5c6f87; font-size: 17px; line-height: 1.8; }
.hsd-article-dates { display: flex; justify-content: center; gap: 16px; margin-top: 16px; color: #8998aa; font-size: 12px; }
.hsd-article-cover {
    width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover;
    border-radius: 22px; background: #eaf0f7; box-shadow: 0 20px 55px rgba(20,50,84,.12);
}
.hsd-article-content { padding: 35px 0 4px; }
.hsd-article-content p { margin: 0 0 20px; color: #43566e; font-size: 16px; line-height: 2; }
.hsd-article-checklist, .hsd-article-faq {
    margin-top: 28px; padding: 28px 30px; border: 1px solid #dfe8f2;
    border-radius: 16px; background: #f8fbff;
}
.hsd-article-checklist h2, .hsd-article-faq h2 { margin: 0 0 16px; color: #132a45; font-size: 21px; }
.hsd-article-checklist ul { display: grid; gap: 10px; margin: 0; padding-left: 20px; color: #4f637b; line-height: 1.7; }
.hsd-article-faq h3 { margin: 0 0 9px; color: #203b5c; font-size: 17px; }
.hsd-article-faq p { margin: 0; color: #5c6f87; line-height: 1.8; }
.hsd-article-cta {
    display: flex; align-items: center; justify-content: space-between; gap: 24px;
    margin-top: 34px; padding: 28px 30px; border-radius: 16px; background: #0b1d35; color: #fff;
}
.hsd-article-cta h2 { margin: 0 0 7px; font-size: 22px; }
.hsd-article-cta p { margin: 0; color: rgba(255,255,255,.68); font-size: 13px; line-height: 1.7; }
.hsd-article-cta a { flex: 0 0 auto; padding: 12px 18px; border-radius: 9px; background: var(--hsd-accent); color: #fff; font-size: 13px; font-weight: 700; }
.hsd-related-content { max-width: 840px; margin: 52px auto 0; }
.hsd-related-content h2 { margin: 0 0 18px; color: #132a45; font-size: 24px; }
.hsd-related-content > div { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.hsd-related-content a { padding: 20px; border: 1px solid #dfe8f2; border-radius: 14px; background: #fff; }
.hsd-related-content strong { display: block; margin-bottom: 7px; color: #17304d; line-height: 1.5; }
.hsd-related-content span { display: block; color: #718096; font-size: 13px; line-height: 1.7; }

@media (max-width: 1100px) {
    .hsd-nav { max-height: calc(100vh - var(--hsd-header-h) - 18px); overflow-y: auto; }
    .hsd-nav-item { display: block; width: 100%; }
    .hsd-nav-main-row { width: 100%; }
    .hsd-nav-main-row > a { flex: 1; min-height: 48px; padding: 12px 14px; border-radius: 10px; }
    .hsd-nav-main-row > a::after { display: none; }
    .hsd-nav-sub-toggle { width: 46px; height: 44px; border-radius: 10px; background: #f2f6fb; }
    .hsd-product-mega {
        position: static; width: 100%; max-height: 0; padding: 0 12px; overflow: hidden;
        border: 0; border-radius: 12px; box-shadow: none; opacity: 0; visibility: hidden;
        transform: none; transition: max-height .25s ease, padding .25s ease, opacity .2s ease, visibility .2s ease;
    }
    .hsd-nav-item-products:hover .hsd-product-mega,
    .hsd-nav-item-products:focus-within .hsd-product-mega,
    .hsd-product-mega.is-open {
        max-height: 760px; padding: 14px 12px; opacity: 1; visibility: visible; transform: none;
    }
    .hsd-product-mega-head { align-items: start; margin-bottom: 12px; padding-bottom: 12px; }
    .hsd-product-mega-head p { display: none; }
    .hsd-product-mega-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .hsd-nav .hsd-product-mega-card { padding: 8px; }
    .hsd-product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .hsd-detail-layout { grid-template-columns: 1fr; }
    .hsd-detail-copy { max-width: 760px; }
}

@media (max-width: 680px) {
    .hsd-product-mega-grid { grid-template-columns: 1fr; }
    .hsd-nav .hsd-product-mega-card { grid-template-columns: 76px minmax(0, 1fr) auto; }
    .hsd-product-mega-card img { width: 76px; height: 50px; }
    .hsd-product-mega-head strong { font-size: 18px; }
    .hsd-nav .hsd-product-mega-all { margin-top: 12px; }
    .hsd-product-catalog { padding-top: 48px; }
    .hsd-product-catalog-head { align-items: start; flex-direction: column; gap: 14px; margin-bottom: 26px; }
    .hsd-product-grid { grid-template-columns: 1fr; gap: 18px; }
    .hsd-pc-body p { min-height: 0; }
    .hsd-product-topic { align-items: stretch; flex-direction: column; padding: 24px; }
    .hsd-product-topic > a { justify-content: center; }
    .hsd-product-detail-section { padding-top: 45px; }
    .hsd-detail-layout { gap: 32px; }
    .hsd-detail-copy h1 { font-size: 36px; }
    .hsd-detail-summary { font-size: 16px; }
    .hsd-detail-actions { align-items: stretch; flex-direction: column; gap: 15px; }
    .hsd-detail-cta { justify-content: center; }
    .hsd-detail-back { text-align: center; }
    .hsd-article-page { padding: 40px 20px 65px; }
    .hsd-article-dates { align-items: center; flex-direction: column; gap: 4px; }
    .hsd-article-checklist, .hsd-article-faq { padding: 23px 21px; }
    .hsd-article-cta { align-items: stretch; flex-direction: column; padding: 24px; }
    .hsd-article-cta a { text-align: center; }
    .hsd-related-content > div { grid-template-columns: 1fr; }
}

/* 联系方式卡片 */
.hsd-contact-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
}
.hsd-contact-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 24px;
    border-radius: 16px;
    background: var(--hsd-accent-soft);
    border: 1px solid var(--hsd-border);
    transition: box-shadow .2s, transform .2s;
}
.hsd-contact-card:hover {
    box-shadow: 0 8px 24px rgba(var(--hsd-accent-rgb), .12);
    transform: translateY(-2px);
}
.hsd-contact-card-icon {
    font-size: 28px;
    line-height: 1;
    flex-shrink: 0;
}
.hsd-contact-card-body {
    display: grid;
    gap: 6px;
    min-width: 0;
}
.hsd-contact-card-body strong {
    font-size: 13px;
    color: var(--hsd-muted);
    font-weight: 500;
}
.hsd-contact-card-phone {
    display: block;
    font-size: 22px;
    font-weight: 700;
    color: var(--hsd-accent);
    letter-spacing: .02em;
}
.hsd-contact-card-person {
    display: inline-block;
    margin-top: 4px;
    padding: 3px 10px;
    border-radius: 999px;
    background: #fff;
    color: var(--hsd-dark);
    font-size: 13px;
    font-weight: 600;
}
.hsd-contact-card-body p {
    margin: 0;
    font-size: 14px;
    color: var(--hsd-dark);
    line-height: 1.5;
}
.hsd-contact-card-body a {
    color: var(--hsd-accent);
}

/* 服务中心独立页面 */
.theme-asml-page-service {
    background: #fff;
}
.hsd-service-page {
    overflow: hidden;
    color: var(--hsd-dark);
    background:
        radial-gradient(circle at 82% 4%, rgba(var(--hsd-accent-rgb), .08), transparent 28%),
        #fff;
}
.hsd-service-page-hero {
    padding: 72px 32px 70px;
}
.hsd-service-page-hero-inner {
    display: grid;
    grid-template-columns: minmax(0, .88fr) minmax(420px, 1.12fr);
    align-items: center;
    gap: clamp(46px, 7vw, 92px);
    max-width: 1280px;
    margin: 0 auto;
}
.hsd-service-page-hero-copy {
    max-width: 590px;
}
.hsd-service-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin: 0 0 20px;
    color: var(--hsd-accent);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .12em;
}
.hsd-service-eyebrow::before {
    content: '';
    width: 28px;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
}
.hsd-service-page-hero h1 {
    margin: 0;
    color: #0a1f3a;
    font-size: clamp(44px, 5.4vw, 70px);
    font-weight: 750;
    letter-spacing: -.045em;
    line-height: 1.08;
}
.hsd-service-page-lead {
    max-width: 560px;
    margin: 24px 0 0;
    color: #53657b;
    font-size: clamp(16px, 1.6vw, 19px);
    line-height: 1.9;
    text-wrap: balance;
}
.hsd-service-page-actions {
    display: flex;
    align-items: stretch;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 34px;
}
.hsd-service-action {
    min-height: 52px;
    padding: 0 22px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 700;
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.hsd-service-action:hover {
    transform: translateY(-2px);
}
.hsd-service-action--primary {
    color: #fff;
    background: linear-gradient(135deg, var(--hsd-accent), var(--hsd-accent-strong));
    box-shadow: 0 14px 30px rgba(var(--hsd-accent-rgb), .22);
}
.hsd-service-action--primary:hover {
    color: #fff;
    box-shadow: 0 18px 38px rgba(var(--hsd-accent-rgb), .3);
}
.hsd-service-action--primary strong {
    font-size: 16px;
    letter-spacing: .02em;
}
.hsd-service-action--secondary {
    color: #24405f;
    border: 1px solid #d9e4f0;
    background: #fff;
}
.hsd-service-action--secondary::after {
    content: '↓';
    color: var(--hsd-accent);
    font-size: 16px;
}
.hsd-service-action--secondary:hover {
    color: var(--hsd-accent);
    border-color: rgba(var(--hsd-accent-rgb), .35);
    box-shadow: 0 12px 26px rgba(31, 62, 102, .08);
}
.hsd-service-page-hero-media {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border-radius: 28px;
    background: #dce8f5;
    box-shadow: 0 28px 70px rgba(18, 52, 92, .2);
}
.hsd-service-page-hero-media::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(180deg, transparent 50%, rgba(5, 18, 36, .45));
}
.hsd-service-page-hero-media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.hsd-service-hero-badge {
    position: absolute;
    z-index: 2;
    left: 22px;
    bottom: 22px;
    display: grid;
    gap: 2px;
    min-width: 142px;
    padding: 16px 18px;
    border: 1px solid rgba(255, 255, 255, .24);
    border-radius: 14px;
    color: #fff;
    background: rgba(8, 28, 52, .72);
    backdrop-filter: blur(14px);
}
.hsd-service-hero-badge strong {
    font-size: 25px;
    line-height: 1.1;
}
.hsd-service-hero-badge span {
    color: rgba(255, 255, 255, .76);
    font-size: 12px;
}
.hsd-service-trust {
    position: relative;
    z-index: 3;
    max-width: 1344px;
    margin: -28px auto 0;
    padding: 0 32px;
}
.hsd-service-trust-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    overflow: hidden;
    border: 1px solid #e2eaf3;
    border-radius: 20px;
    background: rgba(255, 255, 255, .96);
    box-shadow: 0 20px 52px rgba(25, 55, 89, .1);
}
.hsd-service-trust-grid > div {
    position: relative;
    display: grid;
    gap: 7px;
    min-width: 0;
    padding: 26px 24px;
    text-align: center;
}
.hsd-service-trust-grid > div + div::before {
    content: '';
    position: absolute;
    top: 24px;
    bottom: 24px;
    left: 0;
    width: 1px;
    background: #e7edf5;
}
.hsd-service-trust-grid strong {
    color: #0e2e53;
    font-size: clamp(24px, 2.5vw, 34px);
    font-weight: 750;
    line-height: 1.1;
}
.hsd-service-trust-grid span {
    color: #74859a !important;
    font-size: 13px;
    line-height: 1.5;
}
.hsd-service-capabilities,
.hsd-service-faq {
    max-width: 1344px;
    margin: 0 auto;
    padding: 100px 32px;
}
.hsd-service-section-head {
    max-width: 760px;
    margin: 0 auto 46px;
    text-align: center;
}
.hsd-service-section-head h2 {
    margin: 0;
    color: #0a2444;
    font-size: clamp(30px, 3.4vw, 44px);
    font-weight: 740;
    letter-spacing: -.025em;
    line-height: 1.25;
}
.hsd-service-section-head > p {
    margin: 15px 0 0;
    color: #697b90;
    font-size: 16px;
    line-height: 1.8;
}
.hsd-service-section-head--left {
    max-width: none;
    margin: 0 0 32px;
    text-align: left;
}
.hsd-service-capability-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}
.hsd-service-capability-card {
    position: relative;
    min-height: 250px;
    overflow: hidden;
    padding: 30px 26px 26px;
    border: 1px solid #e0e9f3;
    border-radius: 20px;
    background:
        linear-gradient(145deg, rgba(var(--hsd-accent-rgb), .08), transparent 46%),
        #fff;
    box-shadow: 0 12px 32px rgba(25, 55, 89, .055);
    transition: transform .24s ease, border-color .24s ease, box-shadow .24s ease;
}
.hsd-service-capability-card::after {
    content: '';
    position: absolute;
    right: -36px;
    bottom: -46px;
    width: 120px;
    height: 120px;
    border: 18px solid rgba(var(--hsd-accent-rgb), .045);
    border-radius: 50%;
}
.hsd-service-capability-card:hover {
    transform: translateY(-5px);
    border-color: rgba(var(--hsd-accent-rgb), .3);
    box-shadow: 0 22px 48px rgba(25, 72, 134, .12);
}
.hsd-service-capability-index {
    display: inline-grid;
    place-items: center;
    width: 44px;
    height: 44px;
    margin-bottom: 30px;
    border-radius: 13px;
    color: #fff;
    background: linear-gradient(135deg, var(--hsd-accent), var(--hsd-accent-strong));
    box-shadow: 0 10px 22px rgba(var(--hsd-accent-rgb), .24);
    font-size: 13px;
    font-weight: 750;
}
.hsd-service-capability-card h3 {
    position: relative;
    z-index: 1;
    margin: 0;
    color: #122d4c;
    font-size: 21px;
}
.hsd-service-capability-card p {
    position: relative;
    z-index: 1;
    min-height: 46px;
    margin: 11px 0 22px;
    color: #62758b;
    font-size: 14px;
    line-height: 1.7;
}
.hsd-service-capability-card > div {
    position: relative;
    z-index: 1;
    color: #2b67b3;
    font-size: 12px;
    font-weight: 650;
    line-height: 1.7;
}
.hsd-service-process {
    padding: 100px 32px;
    background:
        linear-gradient(135deg, rgba(var(--hsd-accent-rgb), .045), transparent 45%),
        #f5f8fc;
}
.hsd-service-process-inner {
    display: grid;
    grid-template-columns: minmax(380px, .9fr) minmax(0, 1.1fr);
    align-items: center;
    gap: clamp(48px, 7vw, 90px);
    max-width: 1280px;
    margin: 0 auto;
}
.hsd-service-process-media {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border-radius: 26px;
    background: #dce7f3;
    box-shadow: 0 24px 58px rgba(22, 55, 94, .16);
}
.hsd-service-process-media::after {
    content: '';
    position: absolute;
    inset: 35% 0 0;
    background: linear-gradient(180deg, transparent, rgba(4, 18, 38, .72));
}
.hsd-service-process-media img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}
.hsd-service-process-caption {
    position: absolute;
    z-index: 2;
    right: 24px;
    bottom: 22px;
    left: 24px;
    display: grid;
    gap: 5px;
    color: #fff;
}
.hsd-service-process-caption strong {
    font-size: 20px;
}
.hsd-service-process-caption span {
    color: rgba(255, 255, 255, .75);
    font-size: 13px;
}
.hsd-service-process-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin: 0;
    padding: 0;
    list-style: none;
}
.hsd-service-process-list li {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 14px;
    min-height: 132px;
    padding: 20px;
    border: 1px solid #dfe8f2;
    border-radius: 16px;
    background: rgba(255, 255, 255, .86);
}
.hsd-service-process-number {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    color: var(--hsd-accent);
    background: #eaf2ff;
    font-size: 12px;
    font-weight: 750;
}
.hsd-service-process-list h3 {
    margin: 1px 0 7px;
    color: #183451;
    font-size: 16px;
}
.hsd-service-process-list p {
    margin: 0;
    color: #6a7d92;
    font-size: 13px;
    line-height: 1.65;
}
.hsd-service-faq {
    padding-top: 96px;
    padding-bottom: 110px;
}
.hsd-service-faq-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}
.hsd-service-faq-grid article {
    position: relative;
    padding: 30px 28px 28px;
    border: 1px solid #e0e8f1;
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 12px 32px rgba(25, 55, 89, .05);
}
.hsd-service-faq-mark {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    margin-bottom: 22px;
    border-radius: 10px;
    color: var(--hsd-accent);
    background: #eaf2ff;
    font-size: 16px;
    font-weight: 750;
}
.hsd-service-faq-grid h3 {
    margin: 0 0 13px;
    color: #17324f;
    font-size: 17px;
    line-height: 1.55;
}
.hsd-service-faq-grid p {
    margin: 0;
    color: #697b8f;
    font-size: 14px;
    line-height: 1.8;
}
.hsd-service-support {
    max-width: 1280px;
    margin: 0 auto 100px;
    padding: 54px;
    overflow: hidden;
    border-radius: 28px;
    color: #fff;
    background:
        radial-gradient(circle at 90% 0, rgba(73, 150, 255, .36), transparent 32%),
        linear-gradient(135deg, #081c37 0%, #103d75 100%);
    box-shadow: 0 28px 66px rgba(10, 39, 78, .2);
}
.hsd-service-support-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    padding-bottom: 38px;
    border-bottom: 1px solid rgba(255, 255, 255, .13);
}
.hsd-service-support-head > div {
    max-width: 700px;
}
.hsd-service-support h2 {
    margin: 0;
    color: #fff;
    font-size: clamp(28px, 3vw, 40px);
    letter-spacing: -.02em;
}
.hsd-service-support-head p {
    margin: 13px 0 0;
    color: rgba(255, 255, 255, .7);
    font-size: 15px;
    line-height: 1.8;
}
.theme-asml .hsd-service-support-call {
    display: grid;
    flex: 0 0 auto;
    gap: 2px;
    min-width: 210px;
    padding: 14px 20px;
    border-radius: 14px;
    color: #12365f;
    background: #fff;
    box-shadow: 0 14px 30px rgba(0, 0, 0, .18);
}
.theme-asml .hsd-service-support-call:hover {
    color: var(--hsd-accent);
    transform: translateY(-2px);
}
.theme-asml .hsd-service-support-call span {
    color: #708198;
    font-size: 12px;
}
.theme-asml .hsd-service-support-call strong {
    color: #12365f;
    font-size: 21px;
    letter-spacing: .02em;
}
.hsd-service-contact-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    padding-top: 32px;
}
.hsd-service-contact-grid > article {
    display: flex;
    align-items: center;
    gap: 16px;
    min-width: 0;
    min-height: 128px;
    padding: 20px;
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 16px;
    background: rgba(255, 255, 255, .075);
}
.hsd-service-contact-grid > article > div {
    display: grid;
    gap: 4px;
    min-width: 0;
}
.hsd-service-contact-icon {
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    width: 46px;
    height: 46px;
    border-radius: 13px;
    color: #dcecff;
    background: rgba(255, 255, 255, .12);
    font-size: 16px;
    font-weight: 750;
}
.hsd-service-contact-label {
    color: rgba(255, 255, 255, .58);
    font-size: 12px;
}
.hsd-service-contact-grid strong {
    overflow-wrap: anywhere;
    color: #fff;
    font-size: 15px;
    line-height: 1.5;
}
.hsd-service-contact-grid a,
.hsd-service-contact-grid > article > div > span:last-child {
    color: #a9cfff;
    font-size: 13px;
}
.hsd-service-wechat-card img {
    width: 88px;
    height: 88px;
    flex: 0 0 auto;
    padding: 4px;
    border-radius: 12px;
    object-fit: cover;
    background: #fff;
}
.hsd-service-stats div span {
    color: rgba(255, 255, 255, .78) !important;
}

@media (max-width: 1120px) {
    .hsd-service-page-hero-inner {
        grid-template-columns: minmax(0, 1fr) minmax(380px, .95fr);
        gap: 44px;
    }
    .hsd-service-capability-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .hsd-service-process-inner {
        grid-template-columns: 1fr;
    }
    .hsd-service-process-media {
        max-width: 760px;
    }
    .hsd-service-support {
        margin-right: 32px;
        margin-left: 32px;
    }
    .hsd-service-contact-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .hsd-service-wechat-card {
        grid-column: span 2;
    }
}

@media (max-width: 820px) {
    .hsd-service-page-hero {
        padding-top: 52px;
    }
    .hsd-service-page-hero-inner {
        grid-template-columns: 1fr;
    }
    .hsd-service-page-hero-copy {
        max-width: 720px;
    }
    .hsd-service-page-hero-media {
        max-width: 760px;
    }
    .hsd-service-trust {
        margin-top: -18px;
    }
    .hsd-service-trust-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .hsd-service-trust-grid > div:nth-child(3)::before {
        display: none;
    }
    .hsd-service-trust-grid > div:nth-child(n + 3) {
        border-top: 1px solid #e7edf5;
    }
    .hsd-service-faq-grid {
        grid-template-columns: 1fr;
    }
    .hsd-service-support-head {
        align-items: stretch;
        flex-direction: column;
    }
    .hsd-service-support-call {
        align-self: flex-start;
    }
}

@media (max-width: 620px) {
    .hsd-service-page-hero,
    .hsd-service-process {
        padding: 42px 20px 56px;
    }
    .hsd-service-page-hero h1 {
        font-size: 42px;
    }
    .hsd-service-page-lead {
        margin-top: 18px;
        font-size: 15px;
        line-height: 1.75;
    }
    .hsd-service-page-actions {
        align-items: stretch;
        flex-direction: column;
        margin-top: 26px;
    }
    .hsd-service-action {
        width: 100%;
    }
    .hsd-service-page-hero-media {
        border-radius: 20px;
    }
    .hsd-service-hero-badge {
        left: 14px;
        bottom: 14px;
        min-width: 124px;
        padding: 12px 14px;
    }
    .hsd-service-trust {
        padding: 0 20px;
    }
    .hsd-service-trust-grid {
        border-radius: 16px;
    }
    .hsd-service-trust-grid > div {
        padding: 21px 12px;
    }
    .hsd-service-trust-grid strong {
        font-size: 24px;
    }
    .hsd-service-capabilities,
    .hsd-service-faq {
        padding: 72px 20px;
    }
    .hsd-service-section-head {
        margin-bottom: 32px;
        text-align: left;
    }
    .hsd-service-section-head h2 {
        font-size: 30px;
    }
    .hsd-service-section-head > p {
        font-size: 14px;
    }
    .hsd-service-capability-grid,
    .hsd-service-process-list {
        grid-template-columns: 1fr;
    }
    .hsd-service-capability-card {
        min-height: 0;
    }
    .hsd-service-process-media {
        border-radius: 20px;
    }
    .hsd-service-process-list li {
        min-height: 0;
    }
    .hsd-service-faq {
        padding-bottom: 76px;
    }
    .hsd-service-support {
        margin: 0 20px 72px;
        padding: 32px 22px;
        border-radius: 22px;
    }
    .hsd-service-support-head {
        gap: 24px;
        padding-bottom: 28px;
    }
    .hsd-service-support-call {
        width: 100%;
    }
    .hsd-service-contact-grid {
        grid-template-columns: 1fr;
        padding-top: 24px;
    }
    .hsd-service-wechat-card {
        grid-column: auto;
    }
    .hsd-service-contact-grid > article {
        min-height: 112px;
    }
}

@media (max-width: 420px) {
    .hsd-service-trust-grid {
        grid-template-columns: 1fr;
    }
    .hsd-service-trust-grid > div + div::before {
        display: none;
    }
    .hsd-service-trust-grid > div:nth-child(n + 2) {
        border-top: 1px solid #e7edf5;
    }
}