/* =========================================
   Slide 09: 企业级大模型网关
   风格：左侧客户端 + 中央网关 + 右侧模型供给 + 底部治理能力
   ========================================= */

#slide-9 {
    position: absolute;
    overflow: hidden;
    padding: 66px 88px 40px;
    color: var(--color-text-main);
    display: flex;
    flex-direction: column;
    background:
        radial-gradient(circle at 16% 18%, rgba(16, 185, 129, 0.08) 0%, rgba(16, 185, 129, 0) 26%),
        radial-gradient(circle at 84% 16%, rgba(56, 189, 248, 0.08) 0%, rgba(56, 189, 248, 0) 28%),
        radial-gradient(circle at 50% 48%, rgba(30, 96, 248, 0.14) 0%, rgba(30, 96, 248, 0) 30%),
        linear-gradient(180deg, #FFFFFF 0%, #F5F9FF 54%, #EEF4FB 100%);
}

#slide-9::before,
#slide-9::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 49%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    pointer-events: none;
}

#slide-9::before {
    width: 920px;
    height: 920px;
    border: 1px solid rgba(30, 96, 248, 0.06);
    box-shadow: 0 0 0 110px rgba(30, 96, 248, 0.03), 0 0 0 230px rgba(30, 96, 248, 0.014);
}

#slide-9::after {
    width: 510px;
    height: 510px;
    border: 1px dashed rgba(30, 96, 248, 0.1);
}

.slide-09-bg-grid,
.slide-09-bg-glow,
.slide-09-bg-beams {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.slide-09-bg-grid {
    background-image:
        linear-gradient(rgba(30, 96, 248, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(30, 96, 248, 0.04) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 1) 34%, rgba(0, 0, 0, 0.3) 72%, transparent 96%);
    animation: slide-09-grid-drift 28s linear infinite;
}

.slide-09-bg-glow {
    background:
        radial-gradient(circle at 50% 42%, rgba(125, 211, 252, 0.16) 0%, rgba(125, 211, 252, 0) 26%),
        radial-gradient(circle at 50% 42%, rgba(255, 255, 255, 0.42) 0%, rgba(255, 255, 255, 0) 42%);
}

.slide-09-bg-beams::before,
.slide-09-bg-beams::after {
    content: '';
    position: absolute;
    inset: 0;
}

.slide-09-bg-beams::before {
    background:
        linear-gradient(118deg, transparent 18%, rgba(30, 96, 248, 0.06) 40%, transparent 62%),
        linear-gradient(62deg, transparent 22%, rgba(16, 185, 129, 0.05) 46%, transparent 68%);
    opacity: 0.7;
}

.slide-09-bg-beams::after {
    background:
        radial-gradient(circle at 22% 72%, rgba(30, 96, 248, 0.08) 0%, rgba(30, 96, 248, 0) 18%),
        radial-gradient(circle at 80% 68%, rgba(16, 185, 129, 0.08) 0%, rgba(16, 185, 129, 0) 18%);
}

.slide-09-header,
.slide-09-insight-strip,
.slide-09-capability-rail {
    position: relative;
    z-index: 3;
}

.slide-09-header {
    max-width: min(1120px, calc(100% - 340px));
    margin-bottom: 18px;
    opacity: 0;
    transform: translateY(-24px);
    transition: opacity 0.8s ease 0.12s, transform 0.8s ease 0.12s;
}

.slide-09-title {
    position: relative;
    display: inline-block;
    margin-bottom: 16px;
    font-size: 52px;
    font-weight: 800;
    color: #0F172A;
}

.slide-09-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -12px;
    width: 62px;
    height: 6px;
    border-radius: 999px;
    background: linear-gradient(90deg, #1E60F8, #F59E0B);
}

.slide-09-subtitle {
    font-size: 19px;
    line-height: 1.55;
    color: #475569;
}

.slide-09-insight-strip {
    width: min(1220px, calc(100% - 320px));
    display: block;
    padding: 12px 0 16px;
    border-bottom: 1px solid rgba(30, 96, 248, 0.14);
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.8s ease 0.28s, transform 0.8s ease 0.28s;
}

.slide-09-insight-strip p {
    font-size: 20px;
    line-height: 1.55;
    color: #1E293B;
}

.slide-09-stage {
    position: relative;
    flex: 0 0 406px;
    max-width: 1500px;
    width: 100%;
    margin: 8px auto 0;
    padding: 4px 10px 0;
    display: grid;
    grid-template-columns: 360px minmax(260px, 1fr) 400px;
    align-items: center;
    gap: 34px;
    z-index: 3;
}

.slide-09-connection-lines {
    position: absolute;
    inset: 0 40px 0 40px;
    opacity: 0;
    transition: opacity 0.9s ease 0.9s;
}

.slide-09-connection-lines svg {
    width: 100%;
    height: 100%;
}

.slide-09-line {
    fill: none;
    stroke: url(#slide-09-line-gradient);
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-dasharray: 8 10;
    opacity: 0.78;
}

.slide-09-flow-dot {
    fill: #1D4ED8;
    filter: drop-shadow(0 0 10px rgba(30, 96, 248, 0.32));
}

.flow-echo {
    fill: #7DD3FC;
    opacity: 0.78;
    filter: drop-shadow(0 0 8px rgba(125, 211, 252, 0.38));
}

.slide-09-side-panel {
    position: relative;
    padding: 0;
    opacity: 0;
    filter: blur(10px);
    transition: opacity 0.8s ease, filter 0.8s ease, transform 0.8s ease;
}

.slide-09-client-panel {
    transform: translateX(-20px);
}

.slide-09-model-panel {
    transform: translateX(20px);
}

.slide-09-panel-header {
    margin-bottom: 14px;
}

.slide-09-panel-kicker {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 12px;
    border-radius: 999px;
    background: rgba(30, 96, 248, 0.09);
    color: #1D4ED8;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.slide-09-panel-header h3 {
    margin: 10px 0 6px;
    font-size: 30px;
    font-weight: 800;
    color: #0F172A;
}

.slide-09-panel-header p {
    font-size: 15px;
    line-height: 1.52;
    color: #475569;
}

.slide-09-client-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}

.slide-09-client-card {
    position: relative;
    display: flex;
    gap: 10px;
    align-items: flex-start;
    padding: 12px;
    border-radius: 20px;
    background: linear-gradient(180deg, rgba(248, 251, 255, 0.98), rgba(255, 255, 255, 0.98));
    border: 1px solid rgba(30, 96, 248, 0.16);
    box-shadow: 0 20px 44px rgba(30, 96, 248, 0.08);
    overflow: visible;
}

.slide-09-client-card::before,
.slide-09-model-group::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(140deg, rgba(30, 96, 248, 0.18), transparent 45%, rgba(30, 96, 248, 0.04));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    opacity: 0.7;
}

.slide-09-client-icon {
    flex-shrink: 0;
    width: 46px;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(30, 96, 248, 0.12), rgba(30, 96, 248, 0.04));
    color: #1D4ED8;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.slide-09-client-copy h4 {
    margin-bottom: 4px;
    font-size: 20px;
    font-weight: 800;
    color: #0F172A;
}

.slide-09-client-copy p {
    font-size: 16px;
    line-height: 1.4;
    color: #475569;
}

.slide-09-core {
    position: relative;
    z-index: 4;
    opacity: 0;
    transform: scale(0.92);
    transition: opacity 0.9s ease 0.46s, transform 0.9s ease 0.46s;
}

.slide-09-core-orb {
    position: relative;
    width: 252px;
    height: 252px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background:
        radial-gradient(circle at 35% 28%, rgba(255, 255, 255, 0.36) 0%, rgba(255, 255, 255, 0.08) 18%, transparent 30%),
        radial-gradient(circle at 50% 52%, #4C8DFF 0%, #1E60F8 50%, #0B3CAA 100%);
    box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.18),
        inset 0 0 28px rgba(255, 255, 255, 0.22),
        0 0 94px rgba(30, 96, 248, 0.22),
        0 28px 78px rgba(30, 96, 248, 0.18);
    animation: slide-09-core-pulse 4.8s ease-in-out infinite alternate;
}

.slide-09-core-orb::before,
.slide-09-core-orb::after {
    content: '';
    position: absolute;
    inset: -18px;
    border-radius: 50%;
    border: 1px dashed rgba(30, 96, 248, 0.16);
    animation: slide-09-spin 18s linear infinite;
}

.slide-09-core-orb::after {
    inset: -36px;
    border-style: solid;
    border-color: rgba(14, 165, 233, 0.12);
    animation: slide-09-spin-reverse 26s linear infinite;
}

.slide-09-core-text {
    text-align: center;
    color: #FFFFFF;
    padding: 24px;
}

.slide-09-core-kicker {
    display: block;
    margin-bottom: 10px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(239, 246, 255, 0.92);
}

.slide-09-core-text h3 {
    margin-bottom: 8px;
    font-size: 36px;
    font-weight: 800;
    letter-spacing: 0.05em;
}

.slide-09-core-text p {
    font-size: 17px;
    font-weight: 700;
    color: rgba(239, 246, 255, 0.92);
}

.slide-09-core-meta {
    margin-top: 18px;
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.slide-09-core-meta span {
    padding: 7px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(30, 96, 248, 0.12);
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.06);
    font-size: 13px;
    font-weight: 700;
    color: #1E40AF;
}

.slide-09-model-groups {
    display: grid;
    gap: 12px;
}

.slide-09-model-group {
    position: relative;
    padding: 14px;
    border-radius: 20px;
    background: linear-gradient(180deg, rgba(248, 251, 255, 0.98), rgba(255, 255, 255, 0.98));
    border: 1px solid rgba(30, 96, 248, 0.16);
    box-shadow: 0 20px 44px rgba(30, 96, 248, 0.08);
    overflow: visible;
}

.slide-09-model-group:nth-child(2) {
    background: linear-gradient(180deg, #F7FFFB 0%, #FFFFFF 100%);
    border-color: rgba(16, 185, 129, 0.18);
    box-shadow: 0 20px 44px rgba(16, 185, 129, 0.08);
}

.slide-09-model-group:nth-child(3) {
    background: linear-gradient(180deg, #FBF8FF 0%, #FFFFFF 100%);
    border-color: rgba(168, 85, 247, 0.16);
    box-shadow: 0 20px 44px rgba(168, 85, 247, 0.08);
}


.slide-09-model-group-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
}

.slide-09-model-group-head span {
    font-size: 20px;
    font-weight: 800;
    color: #0F172A;
}

.slide-09-model-group-head strong {
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(15, 23, 42, 0.45);
}

.slide-09-provider-cloud,
.slide-09-model-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.slide-09-provider-cloud span,
.slide-09-model-tags span {
    padding: 7px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    border: 1px solid rgba(148, 163, 184, 0.18);
    background: #F8FAFC;
    color: #334155;
}

.slide-09-capability-rail {
    margin-top: 48px;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.slide-09-capability-card {
    position: relative;
    padding: 14px 14px 12px;
    border-radius: 22px;
    background: linear-gradient(180deg, #F8FBFF 0%, #F2F7FF 100%);
    border: 1px solid rgba(30, 96, 248, 0.1);
    box-shadow: none;
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.7s ease, transform 0.7s ease, border-color 0.34s ease, box-shadow 0.34s ease;
    overflow: hidden;
}

.slide-09-capability-card::before {
    content: '';
    position: absolute;
    left: 16px;
    top: 0;
    width: 56px;
    height: 4px;
    border-radius: 0 0 999px 999px;
    background: var(--color-primary);
}

.slide-09-capability-card:hover {
    border-color: rgba(30, 96, 248, 0.18);
    box-shadow: 0 14px 28px rgba(30, 96, 248, 0.08);
    transform: translateY(-6px);
}

.slide-09-capability-topline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 10px;
}

.slide-09-node-badge {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: rgba(30, 96, 248, 0.1);
    color: #1D4ED8;
    font-size: 14px;
    font-weight: 800;
}

.slide-09-node-kicker {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(15, 23, 42, 0.48);
}

.slide-09-capability-card h3 {
    margin-bottom: 6px;
    font-size: 22px;
    font-weight: 800;
    color: #0F172A;
}

.slide-09-capability-card p {
    font-size: 18px;
    line-height: 1.42;
    color: #475569;
}

#slide-9.active .slide-09-header,
#slide-9.active .slide-09-insight-strip,
#slide-9.active .slide-09-connection-lines,
#slide-9.active .slide-09-side-panel,
#slide-9.active .slide-09-core,
#slide-9.active .slide-09-capability-card {
    opacity: 1;
    filter: blur(0);
}

#slide-9.active .slide-09-header,
#slide-9.active .slide-09-insight-strip,
#slide-9.active .slide-09-capability-card {
    transform: translateY(0);
}

#slide-9.active .slide-09-client-panel {
    transform: translateX(0);
    transition-delay: 0.6s;
}

#slide-9.active .slide-09-model-panel {
    transform: translateX(0);
    transition-delay: 0.72s;
}

#slide-9.active .slide-09-core {
    transform: scale(1);
}

#slide-9.active .slide-09-capability-card:nth-child(1) {
    transition-delay: 0.92s;
}

#slide-9.active .slide-09-capability-card:nth-child(2) {
    transition-delay: 1s;
}

#slide-9.active .slide-09-capability-card:nth-child(3) {
    transition-delay: 1.08s;
}

#slide-9.active .slide-09-capability-card:nth-child(4) {
    transition-delay: 1.16s;
}

@keyframes slide-09-grid-drift {
    from {
        transform: translate3d(0, 0, 0);
    }
    to {
        transform: translate3d(-56px, -56px, 0);
    }
}

@keyframes slide-09-core-pulse {
    from {
        transform: scale(0.98);
        box-shadow:
            0 0 0 1px rgba(255, 255, 255, 0.18),
            inset 0 0 28px rgba(255, 255, 255, 0.22),
            0 0 82px rgba(30, 96, 248, 0.18),
            0 24px 68px rgba(30, 96, 248, 0.14);
    }
    to {
        transform: scale(1.03);
        box-shadow:
            0 0 0 1px rgba(255, 255, 255, 0.24),
            inset 0 0 34px rgba(255, 255, 255, 0.26),
            0 0 104px rgba(30, 96, 248, 0.26),
            0 34px 86px rgba(30, 96, 248, 0.2);
    }
}

@keyframes slide-09-spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes slide-09-spin-reverse {
    from {
        transform: rotate(360deg);
    }
    to {
        transform: rotate(0deg);
    }
}

/* =========================================
   Slide 09-1: 供应商封装
   风格：浅色科技背景 + 供应商生态矩阵 + 底部封装路径
   ========================================= */

#slide-9-1 {
    position: absolute;
    overflow: hidden;
    padding: 56px 78px 32px;
    color: var(--color-text-main);
    display: flex;
    flex-direction: column;
    background:
        radial-gradient(circle at 12% 12%, rgba(245, 158, 11, 0.08) 0%, rgba(245, 158, 11, 0) 24%),
        radial-gradient(circle at 88% 12%, rgba(168, 85, 247, 0.08) 0%, rgba(168, 85, 247, 0) 26%),
        radial-gradient(circle at 52% 38%, rgba(96, 165, 250, 0.12) 0%, rgba(96, 165, 250, 0) 28%),
        linear-gradient(180deg, #FFFFFF 0%, #F6F9FF 54%, #EEF4FB 100%);
}

#slide-9-1::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 54%;
    width: 1240px;
    height: 1240px;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    border: 1px solid rgba(96, 165, 250, 0.08);
    box-shadow: 0 0 0 160px rgba(96, 165, 250, 0.03);
    pointer-events: none;
}

.slide-09-1-bg-grid,
.slide-09-1-bg-glow,
.slide-09-1-bg-orbit,
.slide-09-1-header,
.slide-09-1-ecosystem,
.slide-09-1-process,
.slide-09-1-footer {
    position: relative;
    z-index: 2;
}

.slide-09-1-bg-grid,
.slide-09-1-bg-glow,
.slide-09-1-bg-orbit {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.slide-09-1-bg-grid {
    background-image:
        linear-gradient(rgba(30, 96, 248, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(30, 96, 248, 0.035) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.96) 36%, rgba(0, 0, 0, 0.24) 78%, transparent 100%);
}

.slide-09-1-bg-glow {
    background:
        radial-gradient(circle at 74% 30%, rgba(196, 181, 253, 0.22) 0%, rgba(196, 181, 253, 0) 28%),
        radial-gradient(circle at 18% 72%, rgba(125, 211, 252, 0.16) 0%, rgba(125, 211, 252, 0) 24%);
}

.slide-09-1-bg-orbit::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 46%;
    width: 720px;
    height: 720px;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    border: 1px dashed rgba(96, 165, 250, 0.1);
}

.slide-09-1-header {
    max-width: 1320px;
    margin-bottom: 18px;
    opacity: 0;
    transform: translateY(-24px);
    transition: opacity 0.8s ease 0.12s, transform 0.8s ease 0.12s;
}

.slide-09-1-title {
    position: relative;
    display: inline-block;
    margin-bottom: 14px;
    font-size: 52px;
    font-weight: 800;
    color: #0F172A;
}

.slide-09-1-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -12px;
    width: 62px;
    height: 6px;
    border-radius: 999px;
    background: linear-gradient(90deg, #1E60F8, #10B981);
}

.slide-09-1-subtitle {
    max-width: 1280px;
    font-size: 19px;
    line-height: 1.55;
    color: #475569;
}

.slide-09-1-ecosystem {
    flex: 1;
    min-height: 0;
    padding: 22px;
    border-radius: 34px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(246, 250, 255, 0.92));
    border: 1px solid rgba(191, 219, 254, 0.76);
    box-shadow:
        0 28px 64px rgba(148, 163, 184, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.84);
    display: flex;
    flex-direction: column;
    opacity: 0;
    transform: translateY(22px) scale(0.985);
    transition: opacity 0.8s ease 0.24s, transform 0.8s ease 0.24s;
}

.slide-09-1-ecosystem-head {
    margin-bottom: 18px;
}

.slide-09-1-ecosystem-head h3 {
    margin-bottom: 6px;
    font-size: 34px;
    font-weight: 800;
    color: #0F172A;
}

.slide-09-1-ecosystem-head p {
    font-size: 17px;
    line-height: 1.5;
    color: #64748B;
}

.slide-09-1-provider-grid {
    flex: 1;
    min-height: 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-template-rows: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.slide-09-1-provider-card {
    position: relative;
    min-height: 0;
    padding: 16px 18px;
    border-radius: 24px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(247, 250, 255, 0.92));
    border: 1px solid rgba(219, 234, 254, 0.96);
    box-shadow:
        0 12px 28px rgba(148, 163, 184, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    gap: 14px;
    overflow: hidden;
}

.slide-09-1-provider-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(140deg, rgba(96, 165, 250, 0.24), transparent 42%, rgba(16, 185, 129, 0.12));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    opacity: 0.72;
}

.slide-09-1-provider-logo {
    flex: 0 0 58px;
    width: 58px;
    height: 58px;
    border-radius: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(241, 245, 249, 0.92));
    border: 1px solid rgba(226, 232, 240, 0.96);
    box-shadow: 0 10px 22px rgba(148, 163, 184, 0.12);
    font-size: 28px;
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--provider-accent, #2563EB);
}

.slide-09-1-provider-logo img {
    width: 72%;
    height: 72%;
    object-fit: contain;
    object-position: center;
    display: block;
}

.slide-09-1-provider-fallback {
    display: none;
    width: 100%;
    height: 100%;
    align-items: center;
    justify-content: center;
    font: inherit;
    color: inherit;
}

.slide-09-1-provider-copy h4 {
    margin-bottom: 6px;
    font-size: 20px;
    font-weight: 650;
    color: #0F172A;
    line-height: 1.15;
}

.slide-09-1-provider-copy p {
    font-size: 16px;
    line-height: 1.42;
    color: #64748B;
}

.slide-09-1-provider-card.accent-blue { --provider-accent: #111827; }
.slide-09-1-provider-card.accent-orange { --provider-accent: #EA580C; }
.slide-09-1-provider-card.accent-rainbow { --provider-accent: #2563EB; }
.slide-09-1-provider-card.accent-violet { --provider-accent: #6D28D9; }
.slide-09-1-provider-card.accent-pink { --provider-accent: #F43F5E; }
.slide-09-1-provider-card.accent-rose { --provider-accent: #DB2777; }
.slide-09-1-provider-card.accent-slate { --provider-accent: #111827; }
.slide-09-1-provider-card.accent-cyan { --provider-accent: #0891B2; }
.slide-09-1-provider-card.accent-indigo { --provider-accent: #4F46E5; }
.slide-09-1-provider-card.accent-purple { --provider-accent: #7C3AED; }
.slide-09-1-provider-card.accent-amber { --provider-accent: #D97706; }
.slide-09-1-provider-card.accent-teal { --provider-accent: #0F766E; }

.slide-09-1-process {
    margin-top: 16px;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.8s ease 0.36s, transform 0.8s ease 0.36s;
}

.slide-09-1-step-card {
    position: relative;
    min-height: 0;
    padding: 16px 18px 16px;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.78);
    box-shadow: 0 24px 44px rgba(15, 23, 42, 0.08);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    overflow: hidden;
}

.slide-09-1-step-card::before {
    content: '';
    position: absolute;
    left: 18px;
    top: 0;
    width: 64px;
    height: 4px;
    border-radius: 0 0 999px 999px;
    background: var(--step-accent, #1E60F8);
}

.slide-09-1-step-card.step-procure {
    --step-accent: #2563EB;
    background: linear-gradient(180deg, rgba(248, 251, 255, 0.98), rgba(235, 243, 255, 0.86));
}

.slide-09-1-step-card.step-package {
    --step-accent: #4F46E5;
    background: linear-gradient(180deg, rgba(248, 247, 255, 0.98), rgba(238, 240, 255, 0.88));
}

.slide-09-1-step-card.step-bundle {
    --step-accent: #0891B2;
    background: linear-gradient(180deg, rgba(247, 254, 255, 0.98), rgba(232, 250, 253, 0.88));
}

.slide-09-1-step-card.step-bill {
    --step-accent: #0F766E;
    background: linear-gradient(180deg, rgba(248, 255, 253, 0.98), rgba(231, 252, 246, 0.88));
}

.slide-09-1-step-topline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 10px;
}

.slide-09-1-step-index {
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.82);
    color: var(--step-accent, #1D4ED8);
    font-size: 18px;
    font-weight: 800;
}

.slide-09-1-step-en {
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(15, 23, 42, 0.42);
}

.slide-09-1-step-card h4 {
    margin-bottom: 10px;
    font-size: 22px;
    font-weight: 800;
    color: #0F172A;
    line-height: 1.16;
}

.slide-09-1-step-card ul {
    margin: 0;
    padding-left: 20px;
    display: grid;
    gap: 8px;
}

.slide-09-1-step-card li {
    font-size: 15px;
    line-height: 1.36;
    color: #475569;
}

.slide-09-1-step-card li::marker {
    color: var(--step-accent, #1E60F8);
}

.slide-09-1-footer {
    margin-top: 14px;
    padding: 20px 28px;
    border-radius: 22px;
    background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 46%, #0F172A 100%);
    box-shadow: 0 24px 50px rgba(37, 99, 235, 0.24);
    color: #FFFFFF;
    font-size: 24px;
    font-weight: 800;
    line-height: 1.45;
    text-align: center;
    opacity: 0;
    transform: translateY(22px);
    transition: opacity 0.8s ease 0.48s, transform 0.8s ease 0.48s;
}

#slide-9-1.active .slide-09-1-header,
#slide-9-1.active .slide-09-1-process,
#slide-9-1.active .slide-09-1-footer {
    opacity: 1;
    transform: translate(0, 0);
}

#slide-9-1.active .slide-09-1-ecosystem {
    opacity: 1;
    transform: translate(0, 0) scale(1);
}