.spike-baota-shell {
    width: min(calc(100% - 48px), 1280px);
    margin: 0 auto;
    box-sizing: border-box;
}

.spike-ops-baota {
    overflow: hidden;
    color: #16213a;
    background: #fff;
}

.spike-baota-loading,
.spike-baota-unavailable {
    min-height: 560px;
    padding: 150px 0 100px;
    background: linear-gradient(145deg, #f7faff, rgba(var(--spike-primary-rgb), .05));
}

.spike-baota-loading { color: #738097; text-align: center; }
.spike-baota-unavailable { text-align: center; }
.spike-baota-unavailable h1 { margin: 0 0 12px; font-size: 40px; }
.spike-baota-unavailable p { margin: 0 0 24px; color: #6b7890; }
.spike-baota-unavailable a {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    padding: 0 24px;
    border-radius: 10px;
    color: var(--spike-primary-text);
    background: var(--spike-primary);
    font-weight: 650;
}

.spike-baota-hero {
    position: relative;
    overflow: hidden;
    padding: 92px 0 82px;
    background: linear-gradient(142deg, #f8faff 0%, rgba(var(--spike-primary-rgb), .055) 52%, rgba(var(--spike-primary-rgb), .12) 100%);
}

.spike-baota-hero::before {
    position: absolute;
    top: -170px;
    right: -130px;
    width: 520px;
    height: 520px;
    border: 1px solid rgba(var(--spike-primary-rgb), .12);
    border-radius: 50%;
    content: "";
}

.spike-baota-hero-grid {
    display: grid;
    position: relative;
    z-index: 1;
    grid-template-columns: minmax(0, 1fr) minmax(420px, .92fr);
    align-items: center;
    gap: 72px;
}

.spike-baota-eyebrow,
.spike-baota-section-head > span,
.spike-baota-cta > div > div > span {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 4px 10px;
    border: 1px solid rgba(var(--spike-primary-rgb), .2);
    border-radius: 999px;
    color: var(--spike-primary);
    background: rgba(var(--spike-primary-rgb), .08);
    font-size: 12px;
    font-weight: 650;
    letter-spacing: .04em;
}

.spike-baota-hero-copy h1 {
    max-width: 680px;
    margin: 18px 0;
    color: #111b31;
    font-size: clamp(38px, 4.2vw, 60px);
    font-weight: 760;
    line-height: 1.12;
    letter-spacing: -.035em;
}

.spike-baota-hero-lead { max-width: 640px; margin: 0; color: #53627c; font-size: 19px; line-height: 1.75; }
.spike-baota-hero-description { max-width: 620px; margin: 12px 0 0; color: #8190a6; font-size: 14px; line-height: 1.8; }
.spike-baota-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.spike-baota-actions a,
.spike-baota-cta a {
    display: inline-flex;
    min-width: 132px;
    min-height: 46px;
    align-items: center;
    justify-content: center;
    padding: 0 22px;
    border: 1px solid var(--spike-primary);
    border-radius: 10px;
    font-weight: 650;
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.spike-baota-actions a:hover,
.spike-baota-cta a:hover { transform: translateY(-2px); }
.spike-baota-actions .is-primary,
.spike-baota-cta a { color: var(--spike-primary-text); background: var(--spike-primary); box-shadow: 0 12px 28px rgba(var(--spike-primary-rgb), .2); }
.spike-baota-actions .is-secondary { color: var(--spike-primary); background: #fff; }
.spike-baota-trust { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 24px; color: #65738a; font-size: 13px; }
.spike-baota-trust span { display: inline-flex; align-items: center; gap: 6px; }
.spike-baota-trust i { display: inline-flex; width: 18px; height: 18px; align-items: center; justify-content: center; border-radius: 50%; color: var(--spike-primary); background: rgba(var(--spike-primary-rgb), .1); font-style: normal; font-size: 11px; }
.spike-baota-hero-visual { display: flex; position: relative; min-height: 390px; align-items: center; justify-content: center; }
.spike-baota-hero-visual img { display: block; position: relative; z-index: 2; width: 100%; max-height: 440px; object-fit: contain; filter: drop-shadow(0 30px 50px rgba(35, 54, 91, .14)); }
.spike-baota-hero-visual img + .spike-baota-console { display: none; }
.spike-baota-hero-visual.is-fallback .spike-baota-console { display: block; }
.spike-baota-console { position: relative; width: min(100%, 520px); height: 330px; overflow: hidden; border: 1px solid rgba(24, 43, 78, .1); border-radius: 20px; background: #fff; box-shadow: 0 28px 70px rgba(31, 55, 98, .15); }
.spike-baota-console::before { display: block; height: 46px; background: #f2f5fa; content: ""; }
.spike-baota-console > span { position: absolute; top: 18px; width: 9px; height: 9px; border-radius: 50%; background: #d8dee8; }
.spike-baota-console > span:first-child { left: 20px; background: var(--spike-primary); }
.spike-baota-console > span:nth-child(2) { left: 36px; }
.spike-baota-console > span:nth-child(3) { left: 52px; }
.spike-baota-console-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; padding: 24px; }
.spike-baota-console-grid i { height: 105px; border-radius: 12px; background: linear-gradient(135deg, rgba(var(--spike-primary-rgb), .08), #f5f7fb); }

.spike-baota-overview,
.spike-baota-toolbox,
.spike-baota-capabilities,
.spike-baota-install { padding: 88px 0; }
.spike-baota-section-head { max-width: 760px; margin: 0 auto 42px; text-align: center; }
.spike-baota-section-head.is-left { max-width: none; margin: 0 0 30px; text-align: left; }
.spike-baota-section-head h2 { margin: 14px 0 10px; color: #172139; font-size: clamp(28px, 3vw, 38px); line-height: 1.25; }
.spike-baota-section-head p { margin: 0; color: #718098; font-size: 15px; line-height: 1.8; }
.spike-baota-overview-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.spike-baota-overview-grid article { padding: 28px 24px; border: 1px solid #e4eaf3; border-radius: 16px; background: #fff; text-align: center; box-shadow: 0 12px 34px rgba(30, 51, 87, .055); transition: transform .2s ease, border-color .2s ease; }
.spike-baota-overview-grid article:hover { border-color: rgba(var(--spike-primary-rgb), .28); transform: translateY(-4px); }
.spike-baota-feature-icon,
.spike-baota-toolbox-icon { display: flex; width: 48px; height: 48px; align-items: center; justify-content: center; border-radius: 14px; color: var(--spike-primary); background: rgba(var(--spike-primary-rgb), .09); }
.spike-baota-feature-icon { margin: 0 auto; }
.spike-baota-feature-icon svg,
.spike-baota-toolbox-icon svg { width: 25px; height: 25px; }
.spike-baota-overview-grid h3 { margin: 18px 0 8px; font-size: 18px; }
.spike-baota-overview-grid p { margin: 0; color: #78869a; font-size: 14px; line-height: 1.7; }

.spike-baota-toolbox { background: linear-gradient(165deg, #f7faff, rgba(var(--spike-primary-rgb), .035)); }
.spike-baota-toolbox-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.spike-baota-toolbox-grid article { display: flex; min-height: 132px; align-items: flex-start; gap: 16px; padding: 22px; border: 1px solid #e4eaf3; border-radius: 14px; background: rgba(255, 255, 255, .88); }
.spike-baota-toolbox-icon { flex: 0 0 48px; }
.spike-baota-toolbox-grid h3 { margin: 3px 0 7px; font-size: 16px; }
.spike-baota-toolbox-grid p { margin: 0; color: #7d899c; font-size: 13px; line-height: 1.65; }

.spike-baota-tabs,
.spike-baota-install-tabs { display: flex; max-width: 100%; justify-content: center; gap: 8px; margin-bottom: 24px; overflow-x: auto; padding: 3px; }
.spike-baota-tabs button,
.spike-baota-install-tabs button { min-height: 42px; flex: 0 0 auto; padding: 0 18px; border: 1px solid #dfe6f0; border-radius: 10px; color: #596980; background: #fff; cursor: pointer; }
.spike-baota-tabs button[aria-selected="true"],
.spike-baota-install-tabs button[aria-selected="true"] { color: var(--spike-primary-text); border-color: var(--spike-primary); background: var(--spike-primary); box-shadow: 0 9px 22px rgba(var(--spike-primary-rgb), .17); }
.spike-baota-capability-panels { border: 1px solid #e1e7f0; border-radius: 20px; background: #f8faff; box-shadow: 0 18px 46px rgba(26, 49, 88, .07); }
.spike-baota-capability-panels article { display: grid; grid-template-columns: minmax(260px, .75fr) minmax(420px, 1.25fr); align-items: center; gap: 50px; min-height: 420px; padding: 42px; }
.spike-baota-capability-panels [hidden],
.spike-baota-install-panels [hidden] { display: none !important; }
.spike-baota-capability-panels article:not([hidden]),
.spike-baota-install-panels > [role="tabpanel"]:not([hidden]) { animation: spike-baota-panel-in .28s ease both; }
@keyframes spike-baota-panel-in {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: none; }
}
.spike-baota-capability-copy .spike-baota-feature-icon { margin: 0; }
.spike-baota-capability-copy h3 { margin: 18px 0 10px; font-size: 28px; }
.spike-baota-capability-copy p { color: #6c7a90; line-height: 1.8; }
.spike-baota-capability-image { display: flex; min-width: 0; min-height: 310px; align-items: center; justify-content: center; overflow: hidden; margin: 0; padding: 12px; border: 1px solid #dfe6ef; border-radius: 14px; background: #fff; box-shadow: 0 18px 40px rgba(35, 54, 86, .1); }
.spike-baota-capability-image img { display: block; width: 100%; height: auto; max-height: 420px; object-fit: contain; }
.spike-baota-capability-image.is-unavailable::after { color: #8a96a8; content: "图片暂不可用"; }

.spike-baota-install { background: #f5f8fc; }
.spike-baota-install-card { padding: 42px; border: 1px solid #e0e7f0; border-radius: 20px; background: #fff; box-shadow: 0 16px 44px rgba(30, 51, 87, .06); }
.spike-baota-install-tabs { justify-content: flex-start; }
.spike-baota-command { display: flex; align-items: stretch; gap: 10px; padding: 12px; border: 1px solid #e2e8f1; border-radius: 12px; background: #f7f9fc; }
.spike-baota-command code { display: block; min-width: 0; flex: 1; overflow: auto; padding: 11px 12px; color: #263650; font-family: Consolas, "SFMono-Regular", monospace; font-size: 13px; line-height: 1.7; white-space: pre; }
.spike-baota-command button { min-width: 104px; border: 0; border-radius: 9px; color: var(--spike-primary-text); background: var(--spike-primary); font-weight: 650; cursor: pointer; }
.spike-baota-install-empty { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 18px; border: 1px dashed #dbe3ee; border-radius: 12px; background: #fafbfd; }
.spike-baota-install-empty p { margin: 0; color: #758299; }
.spike-baota-install-empty a { color: var(--spike-primary); font-weight: 650; }
.spike-baota-copy-status { display: block; min-height: 20px; margin-top: 10px; color: #69778d; font-size: 13px; }
.spike-baota-cta { padding: 0 0 90px; background: #f5f8fc; }
.spike-baota-cta > .spike-baota-shell { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding: 38px 42px; border-radius: 20px; color: var(--spike-primary-text); background: var(--spike-primary); background: linear-gradient(105deg, color-mix(in srgb, var(--spike-primary) 72%, #fff) 0%, color-mix(in srgb, var(--spike-primary) 88%, #fff) 55%, var(--spike-primary) 100%); box-shadow: 0 20px 44px rgba(var(--spike-primary-rgb), .18); }
.spike-baota-cta > div > div > span { color: inherit; border-color: rgba(255, 255, 255, .28); background: rgba(255, 255, 255, .12); }
.spike-baota-cta h2 { margin: 12px 0 7px; color: inherit; font-size: 30px; }
.spike-baota-cta p { margin: 0; opacity: .8; }
.spike-baota-cta a { flex: 0 0 auto; color: var(--spike-primary); border-color: #fff; background: #fff; box-shadow: none; }

@media (max-width: 900px) {
    .spike-baota-hero-grid,
    .spike-baota-capability-panels article { grid-template-columns: 1fr; }
    .spike-baota-hero { padding-top: 72px; }
    .spike-baota-hero-visual { min-height: 320px; }
    .spike-baota-overview-grid,
    .spike-baota-toolbox-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .spike-baota-capability-panels article { gap: 32px; padding: 32px; }
    .spike-baota-capability-image { width: 100%; box-sizing: border-box; }
}

@media (max-width: 768px) {
    .spike-baota-shell { width: calc(100% - 32px); }
    .spike-baota-overview,
    .spike-baota-toolbox,
    .spike-baota-capabilities,
    .spike-baota-install { padding: 64px 0; }
    .spike-baota-hero-grid { gap: 42px; }
    .spike-baota-install-card { padding: 28px; }
    .spike-baota-cta > .spike-baota-shell { align-items: flex-start; flex-direction: column; padding: 30px; }
    .spike-baota-cta a { width: 100%; box-sizing: border-box; }
}

@media (max-width: 520px) {
    .spike-baota-hero { padding: 56px 0; }
    .spike-baota-hero-copy h1 { font-size: 36px; }
    .spike-baota-hero-lead { font-size: 16px; }
    .spike-baota-actions { flex-direction: column; }
    .spike-baota-actions a { width: 100%; min-height: 44px; box-sizing: border-box; }
    .spike-baota-overview-grid,
    .spike-baota-toolbox-grid { grid-template-columns: 1fr; }
    .spike-baota-toolbox-grid article { min-height: 0; }
    .spike-baota-capability-panels article { padding: 24px 18px; }
    .spike-baota-capability-image { min-height: 220px; padding: 8px; }
    .spike-baota-command,
    .spike-baota-install-empty { align-items: stretch; flex-direction: column; }
    .spike-baota-command button { min-height: 44px; }
    .spike-baota-cta h2 { font-size: 25px; }
}

/* Hero artwork is a full-bleed responsive media layer with a fixed contrast scrim. */
.spike-baota-hero {
    isolation: isolate;
    min-height: 590px;
    padding: 0;
    background: linear-gradient(120deg, #11213b, #29415f);
}

.spike-baota-hero::before { display: none; }

.spike-baota-hero::after {
    position: absolute;
    z-index: 1;
    inset: 0;
    background: linear-gradient(90deg, rgba(6, 18, 36, .91) 0%, rgba(6, 18, 36, .78) 38%, rgba(6, 18, 36, .38) 67%, rgba(6, 18, 36, .14) 100%);
    content: "";
    pointer-events: none;
}

.spike-baota-hero-media { position: absolute; z-index: 0; inset: 0; }
.spike-baota-hero-media picture,
.spike-baota-hero-media img { display: block; width: 100%; height: 100%; }
.spike-baota-hero-media img { object-fit: cover; object-position: center; }
.spike-baota-hero.is-image-fallback .spike-baota-hero-media { display: none; }

.spike-baota-hero-grid {
    display: flex;
    position: relative;
    z-index: 2;
    min-height: 590px;
    align-items: center;
}

.spike-baota-hero-copy { width: min(650px, 58%); padding: 82px 0; }
.spike-baota-eyebrow { color: #fff; border-color: rgba(255, 255, 255, .28); background: rgba(255, 255, 255, .13); }
.spike-baota-hero-copy h1 { color: #fff; text-shadow: 0 3px 24px rgba(0, 0, 0, .34); }
.spike-baota-hero-lead { color: rgba(255, 255, 255, .88); text-shadow: 0 2px 16px rgba(0, 0, 0, .26); }
.spike-baota-hero-description { color: rgba(255, 255, 255, .68); }
.spike-baota-actions .is-primary { box-shadow: 0 14px 34px rgba(0, 0, 0, .22); }
.spike-baota-actions .is-secondary { color: #fff; border-color: rgba(255, 255, 255, .74); background: rgba(13, 29, 52, .28); backdrop-filter: blur(8px); }
.spike-baota-trust { color: rgba(255, 255, 255, .76); }
.spike-baota-trust i { color: #fff; background: rgba(255, 255, 255, .16); }

@media (max-width: 900px) {
    .spike-baota-hero,
    .spike-baota-hero-grid { min-height: 560px; }
    .spike-baota-hero-copy { width: min(620px, 72%); }
}

@media (max-width: 520px) {
    .spike-baota-hero { min-height: 550px; padding: 0; }
    .spike-baota-hero::after { background: linear-gradient(90deg, rgba(6, 18, 36, .84), rgba(6, 18, 36, .66)); }
    .spike-baota-hero-grid { min-height: 550px; }
    .spike-baota-hero-media img { object-position: 70% center; }
    .spike-baota-hero-copy { width: 100%; padding: 64px 0 72px; }
    .spike-baota-hero-copy h1 { font-size: 36px; }
}