.support-page {
    --support-container: min(1440px, calc(100% - 64px));
    --support-orange: #ff6600;
    --support-dark: #050607;
    --support-ink: #17191d;
    --support-muted: rgba(255,255,255,0.66);
    background: #050607;
    color: #f5f5f7;
}
@media (max-width: 768px) {
    .support-hero {
        background-image:
            linear-gradient(110deg, rgba(0,0,0,0.92) 0%, rgba(5,6,7,0.72) 46%, rgba(5,6,7,0.5) 100%),
            url("../../images/plandetail/bg1-wap.webp") !important;
    }
}
.support-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 124px 0 78px;
    background:
        linear-gradient(110deg, rgba(0,0,0,0.92) 0%, rgba(5,6,7,0.72) 46%, rgba(5,6,7,0.5) 100%),
        url('../../images/plandetail/bg1.webp') center / cover no-repeat,
        #050607;
}
.support-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
    background-size: 76px 76px;
    mask-image: linear-gradient(to bottom, rgba(0,0,0,0.85), transparent 90%);
    opacity: 0.42;
    pointer-events: none;
}
.support-hero::after {
    content: "";
    position: absolute;
    right: -18vw;
    top: 12vh;
    width: 46vw;
    height: 46vw;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(255,102,0,0.28), transparent 62%);
    filter: blur(28px);
    opacity: 0.88;
    pointer-events: none;
}
.support-container {
    position: relative;
    z-index: 2;
    width: var(--support-container);
    margin: 0 auto;
}
.support-hero-grid {
    display: grid;
    grid-template-columns: minmax(520px, 1fr) minmax(430px, 0.72fr);
    gap: clamp(54px, 7vw, 112px);
    align-items: center;
}
.support-kicker {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: #ff8c42;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    margin-bottom: 24px;
}
.support-kicker::before {
    content: "";
    width: 42px;
    height: 1px;
    background: rgba(255,102,0,0.82);
}
.support-hero-title {
    margin: 0;
    max-width: 760px;
    font-size: clamp(44px, 5.4vw, 76px);
    line-height: 1.08;
    font-weight: 750;
    letter-spacing: 0.02em;
}
.support-hero-title em {
    color: #ff7a1a;
    font-style: normal;
}
.support-hero-sub {
    max-width: 760px;
    margin: 28px 0 0;
    color: rgba(255,255,255,0.72);
    font-size: clamp(16px, 1.34vw, 20px);
    line-height: 2;
    letter-spacing: 0.04em;
}
.support-hero-actions {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-top: 40px;
    flex-wrap: wrap;
}
.support-primary-btn,
.support-ghost-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 30px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 650;
    letter-spacing: 0.12em;
    text-decoration: none;
    transition: transform 0.25s ease, box-shadow 0.25s ease, color 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}
.support-primary-btn {
    color: #fff;
    background: linear-gradient(135deg, #ff6600, #ff8a2a);
    box-shadow: 0 16px 34px rgba(255,102,0,0.25);
}
.support-primary-btn:hover { transform: translateY(-2px); box-shadow: 0 22px 44px rgba(255,102,0,0.34); }
.support-ghost-btn {
    color: rgba(255,255,255,0.82);
    border: 1px solid rgba(255,255,255,0.2);
    background: rgba(255,255,255,0.035);
}
.support-ghost-btn:hover { color: #fff; border-color: rgba(255,102,0,0.65); background: rgba(255,102,0,0.12); }
.support-hero-cards {
    display: grid;
    gap: 18px;
    transform: translateY(var(--support-hero-offset, 0px));
    transition: transform 0.12s linear;
}
.support-hero-card {
    position: relative;
    min-height: 168px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.11);
    border-radius: 8px;
    background: rgba(255,255,255,0.075);
    box-shadow: 0 30px 80px rgba(0,0,0,0.24);
    backdrop-filter: blur(18px);
    overflow: hidden;
}
.support-hero-card::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 2px;
    background: linear-gradient(90deg, #ff6600, transparent);
    opacity: 0.85;
}
.support-card-index {
    color: rgba(255,102,0,0.9);
    font-size: 12px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
}
.support-hero-card h2 {
    margin: 22px 0 10px;
    color: #fff;
    font-size: 24px;
    line-height: 1.25;
    font-weight: 700;
    letter-spacing: 0.08em;
}
.support-hero-card p {
    margin: 0;
    color: rgba(255,255,255,0.62);
    font-size: 14px;
    line-height: 1.75;
    letter-spacing: 0.04em;
}
.support-scroll-cue {
    position: absolute;
    left: 50%;
    bottom: 28px;
    z-index: 3;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.38);
    font-size: 10px;
    letter-spacing: 0.28em;
    text-transform: uppercase;
}
.support-anchor-wrap {
    position: sticky;
    top: 64px;
    z-index: 80;
    background: rgba(5,6,7,0.84);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    backdrop-filter: blur(18px);
}
.support-anchor-inner {
    width: var(--support-container);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    min-height: 70px;
}
.support-anchor-title {
    color: rgba(255,255,255,0.48);
    font-size: 12px;
    letter-spacing: 0.26em;
    text-transform: uppercase;
    white-space: nowrap;
}
.support-anchor-nav {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
}
.support-anchor-link {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 0 18px;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 999px;
    color: rgba(255,255,255,0.66);
    font-size: 13px;
    letter-spacing: 0.12em;
    text-decoration: none;
    transition: all 0.25s ease;
}
.support-anchor-link:hover,
.support-anchor-link.active {
    color: #fff;
    border-color: rgba(255,102,0,0.72);
    background: rgba(255,102,0,0.18);
}
.support-section {
    position: relative;
    padding: clamp(92px, 9vw, 136px) 0;
    overflow: hidden;
}
.support-section-dark {
    background:
        radial-gradient(circle at 12% 18%, rgba(255,102,0,0.16), transparent 24%),
        linear-gradient(180deg, #050607 0%, #101216 100%);
    color: #fff;
}
.support-section-light {
    background: #f4f5f7;
    color: #15171a;
}
.support-section-light::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(rgba(12,14,18,0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(12,14,18,0.045) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: linear-gradient(to bottom, rgba(0,0,0,0.7), transparent 72%);
    pointer-events: none;
}
.support-section-head {
    display: grid;
    grid-template-columns: minmax(260px, 0.75fr) minmax(420px, 1.25fr);
    gap: clamp(34px, 6vw, 92px);
    align-items: end;
    margin-bottom: clamp(44px, 6vw, 76px);
}
.support-section-num {
    display: block;
    color: #ff6600;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.26em;
    margin-bottom: 16px;
    text-transform: uppercase;
}
.support-section-title {
    margin: 0;
    font-size: clamp(34px, 4.2vw, 58px);
    line-height: 1.12;
    font-weight: 750;
    letter-spacing: 0.06em;
}
.support-section-lead {
    margin: 0;
    color: rgba(21,23,26,0.62);
    font-size: clamp(15px, 1.24vw, 18px);
    line-height: 2;
    letter-spacing: 0.04em;
}
.support-section-dark .support-section-lead { color: rgba(255,255,255,0.66); }
.support-metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: rgba(10,12,16,0.1);
    border: 1px solid rgba(10,12,16,0.08);
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 56px;
}
.support-metric {
    min-height: 172px;
    padding: 28px;
    background: rgba(255,255,255,0.78);
}
.support-metric strong {
    display: block;
    color: #111317;
    font-size: clamp(34px, 3.6vw, 54px);
    line-height: 1;
    letter-spacing: 0.02em;
    margin-bottom: 18px;
}
.support-metric span {
    color: rgba(21,23,26,0.62);
    font-size: 13px;
    line-height: 1.7;
    letter-spacing: 0.08em;
}
.support-capability-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
    margin-bottom: 56px;
}
.support-capability-card,
.support-tech-card,
.support-commit-card,
.support-faq-item {
    border-radius: 8px;
    transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease, background 0.28s ease;
}
.support-capability-card {
    min-height: 270px;
    padding: 30px;
    border: 1px solid rgba(15,17,21,0.08);
    background: #fff;
    box-shadow: 0 20px 50px rgba(20,24,32,0.06);
}
.support-capability-card:hover { transform: translateY(-6px); box-shadow: 0 28px 62px rgba(20,24,32,0.11); border-color: rgba(255,102,0,0.32); }
.support-icon-box {
    width: 48px;
    height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    color: #ff6600;
    background: rgba(255,102,0,0.1);
    margin-bottom: 26px;
}
.support-icon-box svg { width: 24px; height: 24px; }
.support-card-title {
    margin: 0 0 16px;
    font-size: 22px;
    line-height: 1.3;
    color: #15171a;
    font-weight: 720;
    letter-spacing: 0.06em;
}
.support-card-text {
    margin: 0;
    color: rgba(21,23,26,0.62);
    font-size: 14px;
    line-height: 1.85;
    letter-spacing: 0.04em;
}
.support-process-panel {
    display: grid;
    grid-template-columns: minmax(280px, 0.72fr) minmax(520px, 1.28fr);
    gap: 34px;
    align-items: stretch;
    padding: clamp(28px, 4vw, 48px);
    border-radius: 8px;
    color: #fff;
    background:
        linear-gradient(110deg, rgba(0,0,0,0.76), rgba(0,0,0,0.42)),
        url('../../images/glovebox/pingtai.webp') center / cover no-repeat;
    overflow: hidden;
}
.support-process-copy h3 { margin: 0 0 14px; font-size: clamp(26px, 3vw, 38px); font-weight: 750; letter-spacing: 0.06em; }
.support-process-copy p { margin: 0; color: rgba(255,255,255,0.72); font-size: 15px; line-height: 1.9; }
.support-process-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.support-process-step { padding: 24px; border: 1px solid rgba(255,255,255,0.14); border-radius: 8px; background: rgba(255,255,255,0.08); backdrop-filter: blur(12px); }
.support-process-step strong { display: block; color: #ff8c42; font-size: 13px; letter-spacing: 0.2em; margin-bottom: 24px; }
.support-process-step h4 { margin: 0 0 10px; font-size: 18px; font-weight: 700; }
.support-process-step p { margin: 0; color: rgba(255,255,255,0.66); font-size: 13px; line-height: 1.75; }
.support-tech-layout {
    display: grid;
    grid-template-columns: minmax(390px, 0.82fr) minmax(560px, 1.18fr);
    gap: clamp(34px, 5vw, 72px);
    align-items: center;
}
.support-tech-visual {
    position: relative;
    min-height: 560px;
    border-radius: 8px;
    overflow: hidden;
    background: url('../../images/about6.webp') center / cover no-repeat;
    box-shadow: 0 34px 80px rgba(0,0,0,0.38);
}
.support-tech-visual::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 30%, rgba(0,0,0,0.82) 100%);
}
.support-tech-badge {
    position: absolute;
    left: 28px;
    right: 28px;
    bottom: 28px;
    z-index: 2;
    padding: 22px;
    border: 1px solid rgba(255,255,255,0.14);
    border-radius: 8px;
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(14px);
}
.support-tech-badge strong { display: block; color: #fff; font-size: 36px; line-height: 1; margin-bottom: 10px; }
.support-tech-badge span { color: rgba(255,255,255,0.7); font-size: 13px; letter-spacing: 0.1em; }
.support-tech-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.support-tech-card {
    min-height: 220px;
    padding: 26px;
    border: 1px solid rgba(255,255,255,0.1);
    background: rgba(255,255,255,0.055);
}
.support-tech-card:hover { transform: translateY(-5px); border-color: rgba(255,102,0,0.45); background: rgba(255,255,255,0.082); }
.support-tech-card h3 { margin: 0 0 14px; color: #fff; font-size: 21px; font-weight: 720; letter-spacing: 0.08em; }
.support-tech-card p { margin: 0; color: rgba(255,255,255,0.62); font-size: 14px; line-height: 1.85; letter-spacing: 0.04em; }
.support-institute-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.support-institute-row span { display: inline-flex; align-items: center; min-height: 34px; padding: 0 13px; border-radius: 999px; border: 1px solid rgba(255,255,255,0.12); color: rgba(255,255,255,0.62); font-size: 12px; letter-spacing: 0.08em; }
.support-lifecycle {
    display: grid;
    grid-template-columns: minmax(300px, 0.72fr) minmax(540px, 1.28fr);
    gap: clamp(34px, 6vw, 86px);
    align-items: start;
}
.support-lifecycle-copy {
    position: sticky;
    top: 154px;
}
.support-lifecycle-copy h3 { margin: 0 0 22px; color: #15171a; font-size: clamp(30px, 3.4vw, 48px); font-weight: 750; letter-spacing: 0.06em; line-height: 1.2; }
.support-lifecycle-copy p { margin: 0; color: rgba(21,23,26,0.62); font-size: 15px; line-height: 1.95; letter-spacing: 0.04em; }
.support-lifecycle-track { position: relative; display: grid; gap: 18px; }
.support-lifecycle-track::before { content: ""; position: absolute; left: 23px; top: 22px; bottom: 22px; width: 1px; background: rgba(15,17,21,0.12); }
.support-life-step {
    position: relative;
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 20px;
    padding: 24px;
    border: 1px solid rgba(15,17,21,0.08);
    border-radius: 8px;
    background: rgba(255,255,255,0.74);
    box-shadow: 0 18px 48px rgba(20,24,32,0.055);
    transition: transform 0.28s ease, border-color 0.28s ease, background 0.28s ease, box-shadow 0.28s ease;
}
.support-life-step.active,
.support-life-step:hover { transform: translateX(8px); border-color: rgba(255,102,0,0.35); background: #fff; box-shadow: 0 24px 62px rgba(20,24,32,0.1); }
.support-life-dot { position: relative; z-index: 2; width: 48px; height: 48px; display: inline-flex; align-items: center; justify-content: center; border-radius: 999px; color: #ff6600; background: #fff1e8; border: 1px solid rgba(255,102,0,0.24); font-size: 13px; font-weight: 720; letter-spacing: 0.08em; }
.support-life-step h4 { margin: 0 0 8px; color: #15171a; font-size: 20px; font-weight: 720; letter-spacing: 0.05em; }
.support-life-step p { margin: 0; color: rgba(21,23,26,0.62); font-size: 14px; line-height: 1.85; letter-spacing: 0.04em; }
.support-commit-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; margin-top: 54px; }
.support-commit-card { min-height: 260px; padding: 32px; background: #15171a; color: #fff; border: 1px solid rgba(255,255,255,0.08); overflow: hidden; position: relative; }
.support-commit-card::after { content: ""; position: absolute; right: -60px; bottom: -80px; width: 210px; height: 210px; border-radius: 999px; background: radial-gradient(circle, rgba(255,102,0,0.22), transparent 64%); }
.support-commit-card h3 { position: relative; z-index: 1; margin: 0 0 18px; font-size: 24px; font-weight: 720; letter-spacing: 0.08em; }
.support-commit-card p { position: relative; z-index: 1; margin: 0; color: rgba(255,255,255,0.66); font-size: 14px; line-height: 1.9; letter-spacing: 0.04em; }
.support-faq-section { padding-top: 0; background: #f4f5f7; color: #15171a; }
.support-faq-grid { display: grid; grid-template-columns: minmax(260px, 0.55fr) minmax(540px, 1.45fr); gap: clamp(34px, 5vw, 74px); align-items: start; }
.support-faq-title { position: sticky; top: 154px; }
.support-faq-title h2 { margin: 0 0 18px; font-size: clamp(32px, 3.6vw, 52px); line-height: 1.16; font-weight: 750; letter-spacing: 0.06em; }
.support-faq-title p { margin: 0; color: rgba(21,23,26,0.58); line-height: 1.9; font-size: 15px; }
.support-faq-list { display: grid; gap: 12px; }
.support-faq-item { border: 1px solid rgba(15,17,21,0.08); background: #fff; overflow: hidden; }
.support-faq-question { width: 100%; min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 22px; padding: 0 24px; border: 0; background: transparent; color: #15171a; cursor: pointer; text-align: left; font-size: 16px; font-weight: 680; letter-spacing: 0.04em; }
.support-faq-question span:last-child { color: #ff6600; font-size: 24px; font-weight: 400; transition: transform 0.25s ease; }
.support-faq-item.open .support-faq-question span:last-child { transform: rotate(45deg); }
.support-faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.32s ease; }
.support-faq-answer p { margin: 0; padding: 0 24px 24px; color: rgba(21,23,26,0.62); font-size: 14px; line-height: 1.9; letter-spacing: 0.04em; }
.support-page .planlist-cta-wrap {
    --planlist-cta-overlap: 0px;
    background: #050607;
    margin-bottom: 0;
    padding: clamp(72px, 8vw, 112px) 0;
    overflow: hidden;
}
.support-page .planlist-cta {
    width: var(--support-container);
    max-width: 1440px;
    height: clamp(280px, 28vw, 360px);
    margin: 0 auto;
    border-radius: 8px;
    transform: none !important;
}
.support-page .planlist-cta .product-cta-bg {
    background-image: linear-gradient(100deg, rgba(0,0,0,0.72), rgba(0,0,0,0.28)), url('../../images/planlist/cta.webp');
}
.support-page .planlist-cta .product-cta-inner {
    width: min(960px, calc(100% - 64px));
    max-width: 960px;
    margin: 0 auto;
    padding: 0;
    text-align: center;
    align-items: center;
}
.support-page .planlist-cta .product-cta-text {
    max-width: 820px;
    margin-left: auto;
    margin-right: auto;
}
.support-page #section-footer {
    margin-top: 0;
    clear: both;
}
[data-animate="fade-up"] { will-change: transform, opacity; }
@media (max-width: 1100px) {
    .support-hero-grid,
    .support-section-head,
    .support-tech-layout,
    .support-lifecycle,
    .support-faq-grid,
    .support-process-panel { grid-template-columns: 1fr; }
    .support-metrics { grid-template-columns: repeat(2, 1fr); }
    .support-capability-grid,
    .support-process-steps { grid-template-columns: 1fr; }
    .support-lifecycle-copy,
    .support-faq-title { position: static; }
    .support-tech-visual { min-height: 420px; }
}
@media (max-width: 768px) {
    .support-page { --support-container: min(100% - 32px, 1440px); }
    .support-hero { min-height: auto; padding: 112px 0 62px; }
    .support-hero-grid { gap: 38px; }
    .support-hero-title { font-size: clamp(38px, 11vw, 54px); }
    .support-hero-actions { align-items: stretch; }
    .support-primary-btn, .support-ghost-btn { width: 100%; }
    .support-anchor-wrap { top: 64px; }
    .support-anchor-inner { min-height: auto; padding: 14px 0; align-items: flex-start; flex-direction: column; gap: 12px; }
    .support-anchor-nav { justify-content: flex-start; width: 100%; overflow-x: auto; flex-wrap: nowrap; padding-bottom: 2px; }
    .support-anchor-link { flex: 0 0 auto; }
    .support-section { padding: 72px 0; }
    .support-section-head { margin-bottom: 34px; }
    .support-metrics { grid-template-columns: 1fr; }
    .support-metric { min-height: 140px; }
    .support-tech-grid,
    .support-commit-grid { grid-template-columns: 1fr; }
    .support-tech-visual { min-height: 360px; }
    .support-life-step { grid-template-columns: 42px minmax(0,1fr); padding: 20px; }
    .support-life-dot { width: 42px; height: 42px; }
    .support-life-step.active,
    .support-life-step:hover { transform: none; }
}

.support-page .support-section {
    min-height: 128vh;
    padding-top: clamp(128px, 12vw, 190px);
}
.support-page .support-section-head {
    grid-template-columns: 1fr;
    max-width: 980px;
    gap: 22px;
    align-items: start;
    margin-bottom: clamp(72px, 8vw, 118px);
}
.support-page .support-section-title {
    max-width: 760px;
}
.support-page .support-section-lead {
    max-width: 820px;
    font-size: clamp(16px, 1.35vw, 19px);
}
.support-page .support-metrics {
    grid-template-columns: 1.35fr repeat(3, 1fr);
    margin-bottom: clamp(84px, 8vw, 128px);
    background: rgba(10,12,16,0.08);
}
.support-page .support-metric {
    min-height: 210px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}
.support-page .support-metric:first-child {
    min-height: 300px;
    background:
        linear-gradient(135deg, rgba(0,0,0,0.78), rgba(0,0,0,0.38)),
        url('../../images/glovebox/pingtai1.webp') center / cover no-repeat;
    color: #fff;
}
.support-page .support-metric:first-child strong {
    color: #fff;
    font-size: clamp(58px, 6.4vw, 96px);
}
.support-page .support-metric:first-child span {
    color: rgba(255,255,255,0.76);
    font-size: 15px;
}
.support-page .support-capability-grid {
    gap: 30px;
    margin-bottom: clamp(90px, 9vw, 136px);
}
.support-page .support-capability-card {
    min-height: 340px;
    padding: clamp(34px, 3.8vw, 48px);
}
.support-page .support-process-panel {
    min-height: 460px;
    padding: clamp(42px, 5vw, 68px);
}
.support-page .support-process-copy h3 {
    max-width: 560px;
    font-size: clamp(32px, 3.7vw, 50px);
    line-height: 1.18;
}
.support-page .support-process-copy p {
    max-width: 520px;
}
.support-page .support-process-step {
    min-height: 230px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}
.support-page #research {
    min-height: 150vh;
}
.support-page .support-tech-layout {
    grid-template-columns: minmax(460px, 0.9fr) minmax(560px, 1.1fr);
    gap: clamp(58px, 7vw, 112px);
}
.support-page .support-tech-visual {
    min-height: 720px;
}
.support-page .support-tech-badge {
    padding: 30px;
}
.support-page .support-tech-badge strong {
    font-size: clamp(54px, 6vw, 88px);
}
.support-page .support-tech-grid {
    gap: 24px;
}
.support-page .support-tech-card {
    min-height: 285px;
    padding: 34px;
}
.support-page .support-institute-row {
    margin-top: 46px;
    padding-top: 28px;
    border-top: 1px solid rgba(255,255,255,0.1);
}
.support-page #service {
    min-height: 155vh;
}
.support-page .support-lifecycle {
    grid-template-columns: minmax(360px, 0.76fr) minmax(620px, 1.24fr);
    gap: clamp(64px, 8vw, 124px);
}
.support-page .support-lifecycle-copy {
    top: 170px;
    padding: 38px 0;
}
.support-page .support-lifecycle-copy h3 {
    font-size: clamp(38px, 4.2vw, 64px);
    max-width: 520px;
}
.support-page .support-lifecycle-copy p {
    max-width: 480px;
    font-size: 16px;
}
.support-page .support-lifecycle-track {
    gap: 26px;
}
.support-page .support-life-step {
    min-height: 172px;
    padding: 34px;
}
.support-page .support-life-step h4 {
    font-size: 24px;
}
.support-page .support-commit-grid {
    margin-top: clamp(96px, 9vw, 142px);
    gap: 30px;
}
.support-page .support-commit-card {
    min-height: 340px;
    padding: 44px;
}
.support-page .support-faq-section {
    min-height: auto;
    padding-top: clamp(110px, 10vw, 150px);
}
@media (max-width: 1100px) {
    .support-page .support-section {
        min-height: auto;
    }
    .support-page .support-metrics,
    .support-page .support-tech-layout,
    .support-page .support-lifecycle {
        grid-template-columns: 1fr;
    }
    .support-page .support-tech-visual {
        min-height: 520px;
    }
}
@media (max-width: 768px) {
    .support-page .support-section {
        padding-top: 86px;
        padding-bottom: 86px;
    }
    .support-page .support-section-head {
        margin-bottom: 44px;
    }
    .support-page .support-metric,
    .support-page .support-metric:first-child,
    .support-page .support-capability-card,
    .support-page .support-process-step,
    .support-page .support-tech-card,
    .support-page .support-life-step,
    .support-page .support-commit-card {
        min-height: auto;
    }
    .support-page .support-tech-visual {
        min-height: 380px;
    }
}

.support-process-focus {
    display: grid;
    grid-template-columns: minmax(520px, 1.08fr) minmax(420px, 0.92fr);
    min-height: 560px;
    margin-bottom: clamp(90px, 9vw, 140px);
    background: #111317;
    color: #fff;
    overflow: hidden;
    border-radius: 8px;
}
.support-process-focus-media {
    min-height: 100%;
    background:
        linear-gradient(90deg, rgba(0,0,0,0.06), rgba(0,0,0,0.36)),
        url('../../images/glovebox/pingtai1.webp') center / cover no-repeat;
}
.support-process-focus-copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: clamp(42px, 5vw, 72px);
}
.support-focus-label {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: #ff7a1a;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    margin-bottom: 22px;
}
.support-focus-label::before {
    content: "";
    width: 38px;
    height: 1px;
    background: rgba(255,102,0,0.78);
}
.support-process-focus-copy h3,
.support-tech-statement h3,
.support-service-promise h3 {
    margin: 0;
    font-size: clamp(34px, 3.9vw, 58px);
    line-height: 1.16;
    font-weight: 760;
    letter-spacing: 0.04em;
}
.support-process-focus-copy p,
.support-tech-statement p {
    margin: 26px 0 0;
    color: rgba(255,255,255,0.68);
    font-size: 16px;
    line-height: 2;
    letter-spacing: 0.04em;
}
.support-inline-metrics {
    display: flex;
    gap: clamp(24px, 3vw, 46px);
    margin: 44px 0 0;
    padding: 32px 0 0;
    border-top: 1px solid rgba(255,255,255,0.14);
}
.support-inline-metrics div { min-width: 0; }
.support-inline-metrics dt {
    color: #fff;
    font-size: clamp(34px, 3.8vw, 54px);
    line-height: 1;
    font-weight: 760;
}
.support-inline-metrics dd {
    margin: 12px 0 0;
    color: rgba(255,255,255,0.58);
    font-size: 13px;
    letter-spacing: 0.1em;
}
.support-capability-river {
    display: grid;
    grid-template-columns: 1fr 72px 1fr 72px 1fr;
    align-items: start;
    padding: 10px 0;
}
.support-river-item {
    padding: 0 8px;
}
.support-river-item span {
    color: #ff6600;
    font-size: 12px;
    font-weight: 760;
    letter-spacing: 0.2em;
}
.support-river-item strong {
    display: block;
    margin-top: 18px;
    color: #15171a;
    font-size: 26px;
    line-height: 1.25;
    letter-spacing: 0.06em;
}
.support-river-item p {
    margin: 18px 0 0;
    color: rgba(21,23,26,0.62);
    font-size: 15px;
    line-height: 1.9;
    letter-spacing: 0.04em;
}
.support-river-line {
    height: 1px;
    margin-top: 52px;
    background: linear-gradient(90deg, rgba(255,102,0,0.55), rgba(21,23,26,0.12));
}
.support-tech-narrative {
    max-width: 720px;
}
.support-tech-statement {
    padding-bottom: 44px;
    border-bottom: 1px solid rgba(255,255,255,0.12);
}
.support-tech-list {
    display: grid;
    gap: 0;
    margin-top: 18px;
}
.support-tech-list p {
    display: grid;
    grid-template-columns: 130px minmax(0,1fr);
    gap: 28px;
    margin: 0;
    padding: 26px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.support-tech-list strong {
    color: #fff;
    font-size: 17px;
    letter-spacing: 0.08em;
}
.support-tech-list span {
    color: rgba(255,255,255,0.62);
    font-size: 15px;
    line-height: 1.85;
    letter-spacing: 0.04em;
}
.support-service-promise {
    margin-top: clamp(96px, 9vw, 142px);
    padding: clamp(46px, 5vw, 72px) 0 0;
    border-top: 1px solid rgba(21,23,26,0.12);
}
.support-service-promise h3 {
    max-width: 780px;
    color: #15171a;
}
.support-promise-lines {
    display: grid;
    grid-template-columns: repeat(2, minmax(0,1fr));
    gap: clamp(42px, 6vw, 92px);
    margin-top: 54px;
}
.support-promise-lines p {
    margin: 0;
    color: rgba(21,23,26,0.62);
    font-size: 15px;
    line-height: 2;
    letter-spacing: 0.04em;
}
.support-promise-lines strong {
    display: block;
    margin-bottom: 16px;
    color: #15171a;
    font-size: 22px;
    line-height: 1.35;
    letter-spacing: 0.06em;
}
.support-page .support-capability-grid,
.support-page .support-metrics,
.support-page .support-tech-grid,
.support-page .support-commit-grid {
    display: none;
}
@media (max-width: 1100px) {
    .support-process-focus,
    .support-capability-river,
    .support-promise-lines {
        grid-template-columns: 1fr;
    }
    .support-process-focus-media {
        min-height: 360px;
    }
    .support-river-line {
        width: 1px;
        height: 58px;
        margin: 24px 0 24px 18px;
        background: linear-gradient(180deg, rgba(255,102,0,0.55), rgba(21,23,26,0.12));
    }
    .support-tech-list p {
        grid-template-columns: 1fr;
        gap: 10px;
    }
}
@media (max-width: 768px) {
    .support-process-focus {
        min-height: auto;
    }
    .support-process-focus-media {
        min-height: 260px;
    }
    .support-inline-metrics {
        flex-direction: column;
        gap: 24px;
    }
}

.support-page #process.support-process-showcase {
    min-height: clamp(780px, 56.28vw, 941px);
    padding: 0;
    display: flex;
    align-items: center;
    background: #f4f5f6 url('../../images/support/bg1.webp') center / cover no-repeat;
    color: #202124;
}
.support-page .support-anchor-wrap {
    margin-bottom: -70px;
    background: transparent;
    border-bottom-color: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}
.support-page .support-anchor-wrap:has(.support-anchor-link[href="#process"].active) .support-anchor-title,
.support-page .support-anchor-wrap:has(.support-anchor-link[href="#service"].active) .support-anchor-title,
.support-page .support-anchor-wrap:has(.support-anchor-link[href="#faq"].active) .support-anchor-title {
    color: rgba(21,23,26,0.54);
}
.support-page .support-anchor-wrap:has(.support-anchor-link[href="#process"].active) .support-anchor-link,
.support-page .support-anchor-wrap:has(.support-anchor-link[href="#service"].active) .support-anchor-link,
.support-page .support-anchor-wrap:has(.support-anchor-link[href="#faq"].active) .support-anchor-link {
    color: rgba(21,23,26,0.72);
    border-color: rgba(21,23,26,0.18);
}
.support-page .support-anchor-wrap:has(.support-anchor-link[href="#process"].active) .support-anchor-link:hover,
.support-page .support-anchor-wrap:has(.support-anchor-link[href="#process"].active) .support-anchor-link.active,
.support-page .support-anchor-wrap:has(.support-anchor-link[href="#service"].active) .support-anchor-link:hover,
.support-page .support-anchor-wrap:has(.support-anchor-link[href="#service"].active) .support-anchor-link.active,
.support-page .support-anchor-wrap:has(.support-anchor-link[href="#faq"].active) .support-anchor-link:hover,
.support-page .support-anchor-wrap:has(.support-anchor-link[href="#faq"].active) .support-anchor-link.active {
    color: #d95600;
    border-color: rgba(255,102,0,0.62);
    background: rgba(255,255,255,0.58);
}
.support-page #process.support-process-showcase::before {
    display: none;
}
.support-process-showcase .support-container {
    padding-top: clamp(112px, 9vw, 152px);
    padding-bottom: clamp(72px, 7vw, 116px);
}
.support-process-showcase-content {
    width: min(900px, 64%);
}
.support-process-showcase-mark {
    display: flex;
    align-items: center;
    gap: 10px;
    height: 10px;
    margin-bottom: clamp(28px, 3vw, 46px);
}
.support-process-showcase-mark::before {
    content: "";
    width: 40px;
    height: 7px;
    border-radius: 999px;
    background: #ff6600;
}
.support-process-showcase-mark::after {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #ff6600;
}
.support-process-showcase-title {
    margin: 0;
    color: #202124;
    font-size: clamp(46px, 4vw, 66px);
    line-height: 1.08;
    font-weight: 760;
    letter-spacing: 0.06em;
}
.support-process-showcase-lead {
    margin: 18px 0 0;
    color: rgba(32,33,36,0.7);
    font-size: clamp(16px, 1.2vw, 20px);
    line-height: 1.7;
    letter-spacing: 0.06em;
}
.support-process-showcase-rule {
    width: 58px;
    height: 3px;
    margin-top: 22px;
    background: #ff6600;
}
.support-process-showcase-metrics {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: clamp(14px, 1.5vw, 24px);
    margin-top: clamp(36px, 4vw, 58px);
}
.support-process-showcase-card {
    min-height: 214px;
    padding: 28px 18px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    border: 1px solid rgba(255,255,255,0.92);
    border-radius: 14px;
    background: rgba(255,255,255,0.52);
    box-shadow: 0 18px 44px rgba(80,91,104,0.1);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.support-process-showcase-card:hover {
    transform: translateY(-5px);
    background: rgba(255,255,255,0.7);
    box-shadow: 0 24px 54px rgba(80,91,104,0.16);
}
.support-process-showcase-card img {
    width: 46px;
    height: 46px;
    margin-bottom: 22px;
}
.support-process-showcase-card strong {
    color: #ff6600;
    font-size: clamp(27px, 2vw, 34px);
    line-height: 1;
    font-weight: 760;
    letter-spacing: 0;
    white-space: nowrap;
}
.support-process-showcase-card span {
    margin-top: 16px;
    color: rgba(32,33,36,0.68);
    font-size: 14px;
    line-height: 1.55;
    letter-spacing: 0.04em;
    white-space: nowrap;
}
@media (max-width: 1200px) {
    .support-page #process.support-process-showcase {
        background-position: 57% center;
    }
    .support-process-showcase-content {
        width: min(820px, 70%);
    }
    .support-process-showcase-metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        max-width: 620px;
    }
}
@media (max-width: 768px) {
    .support-page .support-anchor-wrap {
        margin-bottom: -108px;
    }
    .support-page #process.support-process-showcase {
        min-height: auto;
        align-items: flex-start;
        background-position: 64% center;
    }
    .support-page #process.support-process-showcase::after {
        content: "";
        position: absolute;
        inset: 0;
        background: rgba(255,255,255,0.62);
        pointer-events: none;
    }
    .support-process-showcase .support-container {
        z-index: 1;
        padding-top: 178px;
        padding-bottom: 82px;
    }
    .support-process-showcase-content {
        width: 100%;
    }
    .support-process-showcase-title {
        font-size: clamp(36px, 10vw, 48px);
        letter-spacing: 0.04em;
    }
    .support-process-showcase-lead {
        max-width: 560px;
        font-size: 17px;
        letter-spacing: 0.04em;
    }
    .support-process-showcase-metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        max-width: none;
        gap: 12px;
    }
    .support-process-showcase-card {
        min-height: 180px;
        padding: 22px 10px;
    }
    .support-process-showcase-card img {
        width: 40px;
        height: 40px;
        margin-bottom: 18px;
    }
    .support-process-showcase-card strong {
        font-size: clamp(24px, 7vw, 30px);
    }
    .support-process-showcase-card span {
        margin-top: 12px;
        font-size: 12px;
        white-space: normal;
    }
}
@media (max-width: 420px) {
    .support-process-showcase-metrics {
        grid-template-columns: 1fr;
    }
    .support-process-showcase-card {
        min-height: 164px;
    }
}

.support-testing-capabilities {
    position: relative;
    min-height: max(890px, calc(100vh + 6px));
    padding: clamp(72px, 7vh, 104px) 0;
    display: flex;
    align-items: center;
    box-sizing: border-box;
    overflow: hidden;
    background: #f2f4f6;
    color: #1d1f22;
}
.support-testing-capabilities-grid {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 12px;
}
.support-testing-intro {
    grid-column: span 5;
    min-height: 280px;
    padding: 8px 38px 14px 2px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.support-testing-eyebrow {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}
.support-testing-eyebrow::before {
    content: "";
    width: 68px;
    height: 4px;
    border-radius: 999px;
    background: #ff6600;
}
.support-testing-eyebrow i {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #ff6600;
}
.support-testing-watermark {
    margin-bottom: -20px;
    color: rgba(29,31,34,0.045);
    font-size: clamp(48px, 5vw, 74px);
    line-height: 1;
    font-weight: 300;
    letter-spacing: 0.04em;
}
.support-testing-intro h2 {
    position: relative;
    z-index: 1;
    margin: 0;
    max-width: 640px;
    color: #17191c;
    font-size: clamp(36px, 3.4vw, 50px);
    line-height: 1.18;
    font-weight: 760;
    letter-spacing: 0.03em;
}
.support-testing-intro h2 em {
    color: #ff6600;
    font-style: normal;
}
.support-testing-intro p {
    max-width: 560px;
    margin: 18px 0 0;
    color: rgba(29,31,34,0.68);
    font-size: 16px;
    line-height: 1.9;
    letter-spacing: 0.04em;
}
.support-testing-intro-rule {
    width: 40px;
    height: 3px;
    margin-top: 18px;
    background: #ff6600;
}
.support-testing-card {
    position: relative;
    min-height: 255px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.92);
    border-radius: 18px;
    background: #fff;
    box-shadow: 0 22px 54px rgba(67,78,91,0.09);
}
.support-testing-card-environment {
    grid-column: span 7;
    min-height: 280px;
}
.support-testing-card-process,
.support-testing-card-result {
    grid-column: span 6;
}
.support-testing-card-media {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.support-testing-card-environment .support-testing-card-media {
    object-position: center center;
}
.support-testing-card-process .support-testing-card-media {
    object-position: 58% center;
}
.support-testing-card-result .support-testing-card-media {
    object-position: 58% center;
}
.support-testing-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(255,255,255,0.96) 0%, rgba(255,255,255,0.87) 34%, rgba(255,255,255,0.12) 68%, transparent 100%);
}
.support-testing-card-copy {
    position: relative;
    z-index: 1;
    width: 46%;
    padding: 28px 26px 24px 34px;
}
.support-testing-card-heading {
    display: flex;
    align-items: center;
    gap: 16px;
}
.support-testing-card-heading img {
    width: 46px;
    height: 46px;
    padding: 9px;
    border: 1px solid rgba(255,102,0,0.62);
    border-radius: 14px;
    background: rgba(255,255,255,0.74);
}
.support-testing-card-heading h3 {
    margin: 0;
    color: #17191c;
    font-size: clamp(23px, 2vw, 30px);
    line-height: 1.2;
    font-weight: 740;
    letter-spacing: 0.05em;
}
.support-testing-card-rule {
    width: 34px;
    height: 3px;
    margin: 14px 0;
    background: #ff6600;
}
.support-testing-card ul {
    display: grid;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}
.support-testing-card li {
    position: relative;
    padding-left: 18px;
    color: rgba(29,31,34,0.72);
    font-size: 14px;
    line-height: 1.55;
    letter-spacing: 0.04em;
}
.support-testing-card li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.62em;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #ff6600;
}
.support-testing-summary {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: 0;
    padding: 12px 10px;
    border: 1px solid rgba(255,255,255,0.92);
    border-radius: 16px;
    background: rgba(255,255,255,0.76);
    box-shadow: 0 18px 46px rgba(67,78,91,0.07);
}
.support-testing-summary-item {
    min-width: 0;
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    padding: 0 20px;
    border-right: 1px solid rgba(29,31,34,0.12);
}
.support-testing-summary-item:last-child {
    border-right: 0;
}
.support-testing-summary-item img {
    width: 36px;
    height: 36px;
}
.support-testing-summary-item strong {
    display: block;
    color: #202226;
    font-size: 16px;
    line-height: 1.35;
    letter-spacing: 0.04em;
}
.support-testing-summary-item span {
    display: block;
    margin-top: 4px;
    color: rgba(29,31,34,0.58);
    font-size: 12px;
    line-height: 1.55;
    letter-spacing: 0.03em;
}
@media (max-width: 1100px) {
    .support-testing-intro,
    .support-testing-card-environment,
    .support-testing-card-process,
    .support-testing-card-result {
        grid-column: 1 / -1;
    }
    .support-testing-intro {
        min-height: auto;
        padding-right: 0;
    }
    .support-testing-summary {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        row-gap: 22px;
    }
    .support-testing-summary-item:nth-child(2) {
        border-right: 0;
    }
}
@media (max-width: 768px) {
    .support-testing-capabilities {
        min-height: auto;
        padding: 72px 0;
        display: block;
    }
    .support-testing-capabilities-grid {
        gap: 14px;
    }
    .support-testing-watermark {
        margin-bottom: -16px;
        font-size: 46px;
    }
    .support-testing-intro h2 {
        font-size: clamp(32px, 9vw, 42px);
    }
    .support-testing-card,
    .support-testing-card-environment {
        min-height: 430px;
    }
    .support-testing-card-overlay {
        background: linear-gradient(180deg, rgba(255,255,255,0.98) 0%, rgba(255,255,255,0.88) 42%, rgba(255,255,255,0.08) 76%, transparent 100%);
    }
    .support-testing-card-copy {
        width: 100%;
        padding: 28px 24px;
    }
    .support-testing-card-heading h3 {
        font-size: 23px;
    }
    .support-testing-card-heading img {
        width: 46px;
        height: 46px;
    }
    .support-testing-summary {
        grid-template-columns: 1fr;
        padding: 10px 20px;
    }
    .support-testing-summary-item,
    .support-testing-summary-item:nth-child(2) {
        padding: 16px 0;
        border-right: 0;
        border-bottom: 1px solid rgba(29,31,34,0.1);
    }
    .support-testing-summary-item:last-child {
        border-bottom: 0;
    }
}

.support-process-database {
    position: relative;
    min-height: max(820px, calc(100vh - 64px));
    margin-top: -70px;
    padding: clamp(132px, 13vh, 158px) 0 clamp(48px, 5vh, 72px);
    display: flex;
    align-items: center;
    box-sizing: border-box;
    overflow: hidden;
    background: #f4f5f6 url('../../images/support/bg2.webp') center / cover no-repeat;
    color: #1d1f22;
}
.support-process-database-main {
    width: min(720px, 48%);
}
.support-process-database-kicker {
    display: inline-flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 28px;
    color: #f06417;
    font-size: 12px;
    line-height: 1;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.support-process-database-kicker::after {
    content: "";
    width: 52px;
    height: 3px;
    background: #ff6600;
}
.support-process-database h2 {
    margin: 0;
    color: #1a1c1f;
    font-size: clamp(42px, 4vw, 62px);
    line-height: 1.12;
    font-weight: 760;
    letter-spacing: 0.04em;
}
.support-process-database h2 em {
    color: #ff6600;
    font-style: normal;
}
.support-process-database-lead {
    margin: 22px 0 0;
    color: rgba(29,31,34,0.72);
    font-size: 17px;
    line-height: 1.8;
    letter-spacing: 0.08em;
}
.support-process-database-rule {
    width: 42px;
    height: 3px;
    margin-top: 22px;
    background: #ff6600;
}
.support-process-database-highlights {
    display: grid;
    grid-template-columns: 0.72fr 1.18fr;
    gap: 18px;
    margin-top: 28px;
}
.support-process-database-highlight {
    min-height: 112px;
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 18px 24px;
    border: 1px solid rgba(255,255,255,0.94);
    border-radius: 16px;
    background: rgba(255,255,255,0.72);
    box-shadow: 0 18px 42px rgba(70,82,96,0.08);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}
.support-process-database-highlight img {
    flex: 0 0 auto;
    width: 52px;
    height: 52px;
}
.support-process-database-highlight strong {
    display: block;
    color: #1b1d20;
    font-size: 18px;
    line-height: 1.35;
    letter-spacing: 0.04em;
}
.support-process-database-highlight:first-child strong {
    color: #ff6600;
    font-size: clamp(32px, 2.8vw, 42px);
    line-height: 1;
}
.support-process-database-highlight span {
    display: block;
    margin-top: 7px;
    color: rgba(29,31,34,0.62);
    font-size: 13px;
    line-height: 1.55;
}
.support-materials-panel {
    margin-top: 48px;
    padding: 26px 24px 18px;
    border: 1px solid rgba(255,255,255,0.94);
    border-radius: 20px;
    background: rgba(255,255,255,0.82);
    box-shadow: 0 24px 56px rgba(70,82,96,0.1);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}
.support-materials-panel h3 {
    margin: 0;
    color: #202226;
    font-size: 22px;
    line-height: 1.3;
    font-weight: 720;
    letter-spacing: 0.05em;
}
.support-materials-panel-title-rule {
    width: 36px;
    height: 3px;
    margin-top: 10px;
    background: #ff6600;
}
.support-materials-grid {
    display: grid;
    grid-template-columns: repeat(14, minmax(0, 1fr));
    gap: 10px;
    margin-top: 14px;
}
.support-material-card {
    min-width: 0;
    overflow: hidden;
    border: 1px solid rgba(29,31,34,0.06);
    border-radius: 10px;
    background: rgba(246,247,249,0.9);
}
.support-material-card img {
    width: 100%;
    aspect-ratio: 0.9;
    display: block;
    object-fit: cover;
}
.support-material-card span {
    min-height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px 4px;
    color: #25272b;
    font-size: 12px;
    line-height: 1.35;
    text-align: center;
}
.support-materials-more {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 18px;
    color: #ff6600;
    font-size: 12px;
    letter-spacing: 0.08em;
}
.support-materials-more::before,
.support-materials-more::after {
    content: "";
    width: 130px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,102,0,0.42));
}
.support-materials-more::after {
    transform: scaleX(-1);
}
@media (max-width: 1200px) {
    .support-process-database {
        background-position: 60% center;
    }
    .support-process-database-main {
        width: min(680px, 58%);
    }
    .support-materials-grid {
        grid-template-columns: repeat(7, minmax(0, 1fr));
    }
}
@media (max-width: 768px) {
    .support-process-database {
        min-height: auto;
        margin-top: -108px;
        padding: 184px 0 76px;
        display: block;
        background-position: 68% center;
    }
    .support-process-database::before {
        content: "";
        position: absolute;
        inset: 0;
        background: rgba(255,255,255,0.68);
        pointer-events: none;
    }
    .support-process-database .support-container {
        z-index: 1;
    }
    .support-process-database-main {
        width: 100%;
    }
    .support-process-database h2 {
        font-size: clamp(36px, 10vw, 48px);
    }
    .support-process-database-lead {
        font-size: 16px;
        letter-spacing: 0.04em;
    }
    .support-process-database-highlights {
        grid-template-columns: 1fr;
    }
    .support-materials-panel {
        margin-top: 36px;
        padding: 22px 18px 18px;
    }
    .support-materials-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .support-material-card span {
        font-size: 13px;
    }
}

.support-sampling-process {
    position: relative;
    min-height: max(890px, calc(100vh + 6px));
    padding: clamp(68px, 7vh, 98px) 0 clamp(52px, 5vh, 72px);
    display: flex;
    align-items: center;
    box-sizing: border-box;
    overflow: hidden;
    background: #f3f5f7 url('../../images/support/bg3.webp') center / cover no-repeat;
    color: #191b1f;
}
.support-sampling-process::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(247,249,251,0.98) 0%, rgba(247,249,251,0.93) 52%, rgba(247,249,251,0.3) 78%, rgba(247,249,251,0.1) 100%);
    pointer-events: none;
}
.support-sampling-process .support-container {
    z-index: 1;
}
.support-sampling-header {
    max-width: 1040px;
}
.support-sampling-header h2 {
    margin: 0;
    color: #17191d;
    font-size: clamp(38px, 3.6vw, 54px);
    line-height: 1.18;
    font-weight: 760;
    letter-spacing: 0.035em;
}
.support-sampling-header h2 em {
    color: #ff6600;
    font-style: normal;
    font-size: 1.34em;
}
.support-sampling-header p {
    margin: 18px 0 0;
    color: rgba(29,31,35,0.66);
    font-size: 17px;
    line-height: 1.75;
    letter-spacing: 0.06em;
}
.support-sampling-header-rule {
    width: 58px;
    height: 3px;
    margin-top: 20px;
    background: #ff6600;
}
.support-sampling-steps {
    position: relative;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(64px, 10vw, 168px);
    margin-top: 54px;
    padding: 0 58px;
}
.support-sampling-steps::before {
    content: "";
    position: absolute;
    left: 11%;
    right: 11%;
    top: 50%;
    height: 2px;
    background: linear-gradient(90deg, rgba(255,102,0,0.22), rgba(255,102,0,0.72), rgba(255,102,0,0.22));
}
.support-sampling-step {
    position: relative;
    z-index: 1;
    min-height: 280px;
    padding: 48px 28px 28px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    border: 1px solid rgba(255,255,255,0.94);
    border-radius: 18px;
    background: rgba(255,255,255,0.7);
    box-shadow: 0 20px 48px rgba(70,82,96,0.1);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.support-sampling-step-number {
    position: absolute;
    top: -25px;
    left: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateX(-50%);
    border: 6px solid rgba(255,255,255,0.82);
    border-radius: 50%;
    color: #fff;
    background: #ff6600;
    box-shadow: 0 0 0 1px rgba(255,102,0,0.22), 0 8px 20px rgba(255,102,0,0.18);
    font-size: 20px;
    font-weight: 760;
}
.support-sampling-step-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255,255,255,0.68);
    box-shadow: 0 12px 30px rgba(70,82,96,0.08);
}
.support-sampling-step-icon img {
    width: 52px;
    height: 52px;
}
.support-sampling-step h3 {
    margin: 20px 0 0;
    color: #1b1d21;
    font-size: 21px;
    line-height: 1.4;
    font-weight: 720;
    letter-spacing: 0.04em;
}
.support-sampling-step-rule {
    width: 30px;
    height: 3px;
    margin-top: 14px;
    background: #ff6600;
}
.support-sampling-step p {
    margin: 14px 0 0;
    color: rgba(29,31,35,0.64);
    font-size: 14px;
    line-height: 1.7;
    letter-spacing: 0.03em;
}
.support-sampling-footer {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 420px;
    gap: 34px;
    margin-top: 34px;
}
.support-sampling-benefits {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    padding: 16px 22px;
    border: 1px solid rgba(255,255,255,0.94);
    border-radius: 16px;
    background: rgba(255,255,255,0.76);
    box-shadow: 0 18px 44px rgba(70,82,96,0.08);
}
.support-sampling-benefit {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 14px;
    align-items: center;
    padding: 0 22px;
    border-right: 1px solid rgba(29,31,35,0.12);
}
.support-sampling-benefit:last-child {
    border-right: 0;
}
.support-sampling-benefit img {
    width: 38px;
    height: 38px;
}
.support-sampling-benefit strong {
    display: block;
    color: #202226;
    font-size: 16px;
    line-height: 1.35;
}
.support-sampling-benefit span {
    display: block;
    margin-top: 4px;
    color: rgba(29,31,35,0.57);
    font-size: 12px;
    line-height: 1.5;
}
.support-sampling-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 48px;
    min-height: 96px;
    border: 1px solid rgba(255,255,255,0.76);
    border-radius: 16px;
    color: #fff;
    background: linear-gradient(135deg, #ff761a, #ed5200);
    box-shadow: 0 18px 36px rgba(255,102,0,0.26);
    text-decoration: none;
    font-size: 23px;
    font-weight: 720;
    letter-spacing: 0.06em;
    transition: transform 0.24s ease, box-shadow 0.24s ease;
}
.support-sampling-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 24px 44px rgba(255,102,0,0.34);
}
.support-sampling-cta span:last-child {
    font-size: 34px;
    font-weight: 300;
}
@media (max-width: 1100px) {
    .support-sampling-steps {
        gap: 24px;
        padding: 0;
    }
    .support-sampling-footer {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 768px) {
    .support-sampling-process {
        min-height: auto;
        padding: 82px 0;
        display: block;
        background-position: 62% center;
    }
    .support-sampling-process::before {
        background: rgba(247,249,251,0.76);
    }
    .support-sampling-header h2 {
        font-size: clamp(32px, 9vw, 42px);
    }
    .support-sampling-header p {
        font-size: 16px;
    }
    .support-sampling-steps {
        grid-template-columns: 1fr;
        gap: 44px;
        margin-top: 56px;
    }
    .support-sampling-steps::before {
        left: 50%;
        right: auto;
        top: 3%;
        bottom: 3%;
        width: 2px;
        height: auto;
    }
    .support-sampling-step {
        min-height: 250px;
    }
    .support-sampling-benefits {
        grid-template-columns: 1fr;
    }
    .support-sampling-benefit {
        padding: 16px 0;
        border-right: 0;
        border-bottom: 1px solid rgba(29,31,35,0.1);
    }
    .support-sampling-benefit:last-child {
        border-bottom: 0;
    }
    .support-sampling-cta {
        min-height: 82px;
        gap: 28px;
        font-size: 20px;
    }
}

.support-page #research.support-research-showcase {
    position: relative;
    min-height: max(890px, calc(100vh + 6px));
    padding: clamp(72px, 7vh, 104px) 0 clamp(48px, 5vh, 72px);
    display: flex;
    align-items: center;
    overflow: hidden;
    color: #1b1e23;
    background: #f5f7f9 url('../../images/support/bg4.webp') center center / cover no-repeat;
}
.support-page:has(#research:target) .support-anchor-brand,
.support-page:has(#research:target) .support-anchor-link {
    color: rgba(28, 31, 36, 0.64);
}
.support-page:has(#research:target) .support-anchor-link {
    border-color: rgba(28, 31, 36, 0.18);
}
.support-page:has(#research:target) .support-anchor-link.active {
    color: #ff6600;
    border-color: #ff6600;
}
.support-research-showcase .support-container {
    position: relative;
    z-index: 1;
}
.support-research-copy {
    width: min(660px, 48%);
}
.support-research-kicker {
    display: flex;
    align-items: center;
    gap: 13px;
    color: #f45d12;
    font-size: 18px;
    line-height: 1;
    font-weight: 650;
    letter-spacing: 0.08em;
}
.support-research-kicker img {
    width: 35px;
    height: 35px;
}
.support-research-kicker::after {
    content: "";
    width: 210px;
    height: 1px;
    margin-left: 4px;
    background: linear-gradient(90deg, #ff6600 0 78%, transparent 78%);
    opacity: 0.72;
}
.support-research-title {
    margin: 48px 0 0;
    color: #171b21;
    font-size: clamp(44px, 4.2vw, 62px);
    line-height: 1.12;
    font-weight: 760;
    letter-spacing: 0.08em;
}
.support-research-subtitle {
    margin: 20px 0 0;
    color: rgba(30, 34, 40, 0.68);
    font-size: clamp(17px, 1.35vw, 21px);
    line-height: 1.65;
    letter-spacing: 0.04em;
}
.support-research-rule {
    width: 48px;
    height: 4px;
    margin-top: 22px;
    border-radius: 999px;
    background: #ff6600;
}
.support-research-summary {
    margin: 25px 0 0;
    color: rgba(30, 34, 40, 0.82);
    font-size: 15px;
    line-height: 1.9;
    letter-spacing: 0.025em;
}
.support-research-summary strong {
    color: #ff6600;
    font-size: 1.18em;
    font-weight: 720;
}
.support-research-cards {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 16px;
    margin-top: clamp(38px, 5vh, 56px);
}
.support-research-card {
    position: relative;
    min-height: 260px;
    padding: 30px 28px 26px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.94);
    border-radius: 15px;
    background: rgba(255,255,255,0.76);
    box-shadow: 0 16px 38px rgba(70,82,96,0.09);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}
.support-research-card::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: 0;
    border-style: solid;
    border-width: 0 0 13px 13px;
    border-color: transparent transparent #ff6600 transparent;
}
.support-research-card-number {
    position: absolute;
    top: 17px;
    right: 19px;
    color: rgba(30, 34, 40, 0.11);
    font-size: 23px;
    line-height: 1;
    font-weight: 700;
}
.support-research-card-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255,247,241,0.88);
    box-shadow: inset 0 0 0 1px rgba(255,102,0,0.08);
}
.support-research-card-icon img {
    width: 47px;
    height: 47px;
}
.support-research-card h3 {
    margin: 19px 0 0;
    color: #1b1e23;
    font-size: 19px;
    line-height: 1.4;
    font-weight: 720;
    letter-spacing: 0.04em;
}
.support-research-card-rule {
    width: 30px;
    height: 3px;
    margin-top: 10px;
    background: #ff6600;
}
.support-research-card p {
    margin: 12px 0 0;
    color: rgba(30,34,40,0.64);
    font-size: 13px;
    line-height: 1.75;
    letter-spacing: 0.025em;
}
@media (max-width: 1100px) {
    .support-research-copy {
        width: 58%;
    }
    .support-research-cards {
        grid-template-columns: repeat(5, 220px);
        overflow-x: auto;
        padding-bottom: 12px;
    }
}
@media (max-width: 768px) {
    .support-page #research.support-research-showcase {
        min-height: auto;
        padding: 90px 0 72px;
        background-position: 62% center;
    }
    .support-page #research.support-research-showcase::before {
        content: "";
        position: absolute;
        inset: 0;
        background: rgba(247,249,251,0.76);
    }
    .support-research-copy {
        width: 100%;
    }
    .support-research-kicker {
        font-size: 16px;
    }
    .support-research-kicker::after {
        width: 100px;
    }
    .support-research-title {
        margin-top: 34px;
        font-size: clamp(38px, 11vw, 50px);
    }
    .support-research-subtitle {
        font-size: 16px;
    }
    .support-research-summary {
        font-size: 14px;
    }
    .support-research-cards {
        grid-template-columns: 1fr;
        overflow: visible;
    }
    .support-research-card {
        min-height: 220px;
    }
}

.support-academic-cooperation {
    position: relative;
    min-height: max(890px, calc(100vh + 6px));
    padding: clamp(82px, 9vh, 116px) 0 clamp(54px, 6vh, 78px);
    display: flex;
    align-items: center;
    overflow: hidden;
    color: #1b1e23;
    background: #f5f7f9 url('../../images/support/bg5.webp') center center / cover no-repeat;
}
.support-academic-cooperation .support-container {
    position: relative;
    z-index: 1;
}
.support-cooperation-heading {
    max-width: 900px;
}
.support-cooperation-eyebrow {
    position: absolute;
    margin: -41px 0 0 -28px;
    color: rgba(35, 43, 53, 0.045);
    font-size: clamp(54px, 6vw, 88px);
    line-height: 1;
    font-weight: 300;
    letter-spacing: 0.09em;
    pointer-events: none;
}
.support-cooperation-title {
    position: relative;
    margin: 0;
    color: #171b21;
    font-size: clamp(44px, 4.2vw, 62px);
    line-height: 1.12;
    font-weight: 760;
    letter-spacing: 0.08em;
}
.support-cooperation-title strong {
    color: #ff6600;
    font-weight: inherit;
}
.support-cooperation-subtitle {
    margin: 22px 0 0;
    color: rgba(30, 34, 40, 0.7);
    font-size: clamp(17px, 1.3vw, 20px);
    line-height: 1.7;
    letter-spacing: 0.035em;
}
.support-cooperation-rule {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 25px;
}
.support-cooperation-rule::before {
    content: "";
    width: 70px;
    height: 4px;
    border-radius: 999px;
    background: #ff6600;
}
.support-cooperation-rule::after {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #ff6600;
}
.support-cooperation-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px 20px;
    margin-top: clamp(54px, 7vh, 72px);
}
.support-cooperation-card {
    min-height: 176px;
    display: grid;
    grid-template-columns: 128px minmax(0, 1fr);
    align-items: center;
    padding: 22px 24px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.96);
    border-radius: 18px;
    background: rgba(255,255,255,0.72);
    box-shadow: 0 18px 42px rgba(70,82,96,0.09), inset 0 -2px 0 rgba(255,102,0,0.42);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.support-cooperation-logo {
    width: 118px;
    height: 118px;
    overflow: hidden;
    border-radius: 50%;
    background-image: url('../../images/support/partner-logos-source.webp');
    background-repeat: no-repeat;
    background-size: 1672px 941px;
    box-shadow: 0 8px 18px rgba(44,66,98,0.06);
}
.support-cooperation-logo-zju { background-position: -103px -432px; }
.support-cooperation-logo-tsinghua { background-position: -483px -430px; }
.support-cooperation-logo-scu { background-position: -875px -430px; }
.support-cooperation-logo-caep { background-position: -1240px -432px; }
.support-cooperation-logo-imr { background-position: -102px -646px; }
.support-cooperation-logo-iet { background-position: -497px -647px; }
.support-cooperation-logo-zhejianglab { background-position: -917px -645px; }
.support-cooperation-logo-songshan { background-position: -1254px -646px; }
.support-cooperation-card h3 {
    margin: 0;
    color: #1c2026;
    font-size: 18px;
    line-height: 1.45;
    font-weight: 690;
    letter-spacing: 0.025em;
}
.support-cooperation-card-mark {
    width: 25px;
    height: 3px;
    margin-top: 15px;
    background: #ff6600;
}
@media (max-width: 1180px) {
    .support-cooperation-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}
@media (max-width: 768px) {
    .support-academic-cooperation {
        min-height: auto;
        padding: 100px 0 74px;
        background-position: 62% center;
    }
    .support-academic-cooperation::before {
        content: "";
        position: absolute;
        inset: 0;
        background: rgba(247,249,251,0.76);
    }
    .support-cooperation-eyebrow {
        margin-top: -26px;
        font-size: 44px;
    }
    .support-cooperation-title {
        font-size: clamp(38px, 11vw, 50px);
    }
    .support-cooperation-subtitle {
        font-size: 16px;
    }
    .support-cooperation-grid {
        grid-template-columns: 1fr;
        margin-top: 46px;
    }
    .support-cooperation-card {
        min-height: 150px;
        grid-template-columns: 110px minmax(0, 1fr);
        padding: 16px 20px;
    }
    .support-cooperation-logo {
        width: 96px;
        height: 96px;
    }
}

.support-page #service.support-after-sales {
    position: relative;
    min-height: max(890px, calc(100vh + 6px));
    padding: clamp(78px, 8vh, 110px) 0 clamp(52px, 6vh, 76px);
    display: flex;
    align-items: center;
    overflow: hidden;
    color: #1b1e23;
    background: #f5f7f9 url('../../images/support/bg6.webp') center center / cover no-repeat;
}
.support-after-sales .support-container {
    position: relative;
    z-index: 1;
}
.support-service-copy {
    width: min(650px, 48%);
}
.support-service-kicker {
    display: flex;
    align-items: center;
    gap: 18px;
    color: #ff6600;
    font-size: 20px;
    line-height: 1;
    letter-spacing: 0.08em;
}
.support-service-kicker::before {
    content: "";
    width: 38px;
    height: 2px;
    background: #ff6600;
}
.support-service-title {
    margin: 34px 0 0;
    color: #171b21;
    font-size: clamp(48px, 5vw, 70px);
    line-height: 1.08;
    font-weight: 760;
    letter-spacing: 0.09em;
}
.support-service-subtitle {
    margin: 22px 0 0;
    color: rgba(30,34,40,0.82);
    font-size: clamp(19px, 1.6vw, 24px);
    line-height: 1.65;
    letter-spacing: 0.035em;
}
.support-service-rule {
    width: 66px;
    height: 4px;
    margin-top: 28px;
    border-radius: 999px;
    background: #ff6600;
}
.support-service-system {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-top: 35px;
    color: #f45d12;
    font-size: 23px;
    line-height: 1.3;
    font-weight: 700;
    letter-spacing: 0.05em;
}
.support-service-system img {
    width: 48px;
    height: 48px;
}
.support-service-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    margin-top: clamp(44px, 6vh, 62px);
    padding: 30px 20px 28px;
    border: 1px solid rgba(255,255,255,0.96);
    border-radius: 20px;
    background: rgba(255,255,255,0.78);
    box-shadow: 0 20px 48px rgba(70,82,96,0.1);
    backdrop-filter: blur(13px);
    -webkit-backdrop-filter: blur(13px);
}
.support-service-item {
    position: relative;
    min-height: 246px;
    padding: 0 25px;
    text-align: center;
}
.support-service-item + .support-service-item {
    border-left: 1px solid rgba(30,34,40,0.12);
}
.support-service-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255,247,241,0.9);
    box-shadow: inset 0 0 0 1px rgba(255,102,0,0.1), 0 10px 24px rgba(255,102,0,0.08);
}
.support-service-icon img {
    width: 62px;
    height: 62px;
}
.support-service-item h3 {
    margin: 19px 0 0;
    color: #191c21;
    font-size: 20px;
    line-height: 1.4;
    font-weight: 720;
    letter-spacing: 0.05em;
}
.support-service-item p {
    margin: 11px 0 0;
    color: rgba(30,34,40,0.64);
    font-size: 14px;
    line-height: 1.8;
    letter-spacing: 0.02em;
}
.support-service-item::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 42px;
    height: 3px;
    transform: translateX(-50%);
    border-radius: 999px;
    background: #ff6600;
}
@media (max-width: 1100px) {
    .support-service-copy {
        width: 58%;
    }
    .support-service-grid {
        grid-template-columns: repeat(5, 220px);
        overflow-x: auto;
    }
}
@media (max-width: 768px) {
    .support-page #service.support-after-sales {
        min-height: auto;
        padding: 96px 0 72px;
        background-position: 68% center;
    }
    .support-page #service.support-after-sales::before {
        content: "";
        position: absolute;
        inset: 0;
        background: rgba(247,249,251,0.72);
    }
    .support-service-copy {
        width: 100%;
    }
    .support-service-kicker {
        font-size: 17px;
    }
    .support-service-title {
        font-size: clamp(32px, 6vw, 58px);
    }
    .support-service-subtitle {
        font-size: 17px;
    }
    .support-service-system {
        font-size: 19px;
    }
    .support-service-grid {
        grid-template-columns: 1fr;
        gap: 0;
        overflow: visible;
        padding: 10px 22px;
    }
    .support-service-item {
        min-height: 220px;
        padding: 28px 10px;
    }
    .support-service-item + .support-service-item {
        border-left: 0;
        border-top: 1px solid rgba(30,34,40,0.1);
    }
}

.support-process-showcase-lead,
.support-testing-intro p,
.support-process-database-lead,
.support-sampling-header p,
.support-research-subtitle,
.support-cooperation-subtitle,
.support-service-subtitle {
    font-size: 18px;
    line-height: 1.75;
}
@media (max-width: 768px) {
    .support-process-showcase-lead,
    .support-testing-intro p,
    .support-process-database-lead,
    .support-sampling-header p,
    .support-research-subtitle,
    .support-cooperation-subtitle,
    .support-service-subtitle {
        font-size: 16px;
        line-height: 1.75;
    }
}

#section-footer .footer-layout-shell {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100%;
}
#section-footer .footer-main,
#section-footer .footer-bottom,
#section-footer .footer-copyright {
    position: relative;
    z-index: 1;
}
#section-footer .footer-divider {
    margin-top: clamp(24px, 3vh, 36px);
    margin-bottom: clamp(16px, 2vh, 24px);
}
#section-footer .footer-bottom {
    margin-bottom: clamp(12px, 2vh, 24px);
}

#section-footer .footer-layout-shell {
    justify-content: flex-start;
    padding-top: clamp(350px, 28vh, 350px);
    padding-bottom: clamp(28px, 4vh, 44px);
}
#section-footer.fullscreen-section {
    min-height: auto !important;
    height: auto !important;
    position: relative;
    z-index: 1;
}
#section-footer .footer-main {
    width: min(1280px, 100%);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 2fr;
    gap: clamp(40px, 6vw, 96px);
    align-items: start;
}
#section-footer .footer-logo-wrap {
    display: flex;
    align-items: center;
}
#section-footer .footer-logo {
    height: clamp(34px, 3.2vw, 42px);
    width: auto;
    display: block;
}
#section-footer .footer-brand .section-lead {
    margin: 18px 0 0;
    text-align: left;
    color: rgba(255,255,255,0.58);
    line-height: 1.8;
    max-width: 420px;
}
#section-footer .footer-contact-form {
    margin-top: 18px;
    max-width: 420px;
    display: grid;
    gap: 10px;
}
#section-footer .footer-contact-form input,
#section-footer .footer-contact-form textarea {
    width: 100%;
    border: 1px solid rgba(255,255,255,0.18);
    background: rgba(0,0,0,0.32);
    color: #fff;
    border-radius: 8px;
    padding: 10px 12px;
    font-size: 13px;
}
#section-footer .footer-contact-form textarea { resize: vertical; min-height: 64px; }
#section-footer .footer-contact-form button {
    width: 124px;
    border: 0;
    border-radius: 999px;
    padding: 10px 16px;
    font-size: 13px;
    font-weight: 600;
    color: #fff;
    background: #ff6a00;
    cursor: pointer;
}
#section-footer .footer-nav .footer-columns {
    display: grid;
    grid-template-columns: repeat(5, minmax(90px, 1fr));
    gap: clamp(20px, 2.5vw, 48px);
    justify-content: start;
}
@media (max-width: 1024px) {
    #section-footer .footer-layout-shell {
        padding-top: clamp(160px, 18vh, 210px);
    }
    #section-footer .footer-main {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    #section-footer .footer-contact-form {
        max-width: 100%;
    }
    #section-footer .footer-nav .footer-columns {
        grid-template-columns: repeat(2, minmax(120px, 1fr));
    }
}
@media (max-width: 768px) {
    #section-footer .footer-layout-shell {
        padding-top: 72px;
    }
}

/* Mobile service-card optimization */
@media (max-width: 768px) {
    .support-page .support-service-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
        padding: 14px;
    }

    .support-page .support-service-item:nth-child(4) {
        display: none;
    }

    .support-page .support-service-item,
    .support-page .support-service-item + .support-service-item {
        min-height: 200px;
        padding: 22px 10px 20px;
        border: 1px solid rgba(30, 34, 40, 0.1);
        border-radius: 12px;
    }

    .support-page .support-service-icon {
        width: 72px;
        height: 72px;
    }

    .support-page .support-service-icon img {
        width: 46px;
        height: 46px;
    }

    .support-page .support-service-item h3 {
        margin-top: 14px;
        font-size: 16px;
    }

    .support-page .support-service-item p {
        margin-top: 8px;
        font-size: 12px;
        line-height: 1.65;
    }
}