.guide-page {
    --guide-navy: #002147;
    --guide-blue: #075d91;
    --guide-gold: #dbb955;
    color: #303943;
}

.guide-page h1,
.guide-page h2,
.guide-page h3 {
    letter-spacing: -.025em;
}

.guide-page h2 { color: var(--guide-navy); font-weight: 700; }
.guide-page p { line-height: 1.7; }

.guide-hero {
    color: white;
    background: linear-gradient(130deg, #002147, #073963 72%, #0b527a);
}
.guide-breadcrumb a { color: #f5d979; text-decoration: none; }
.guide-breadcrumb a:hover { text-decoration: underline; }
.guide-kicker, .guide-label {
    font-size: .77rem;
    font-weight: 700;
    letter-spacing: .13em;
    text-transform: uppercase;
}
.guide-kicker { color: #f1d682; }
.guide-label { color: var(--guide-blue); }
.guide-hero h1 {
    max-width: 680px;
    font-size: clamp(2.4rem, 5vw, 4.1rem);
    font-weight: 750;
    line-height: 1.1;
}
.guide-intro {
    max-width: 650px;
    color: rgba(255, 255, 255, .89);
    font-size: 1.13rem;
}
.guide-hero-photo img {
    width: 100%;
    height: auto;
    aspect-ratio: 5 / 4;
    object-fit: cover;
    display: block;
    border-radius: 14px;
    box-shadow: 0 18px 50px rgba(0, 12, 28, .33);
}
.guide-hero-photo figcaption {
    margin-top: .6rem;
    color: rgba(255, 255, 255, .75);
    font-size: .78rem;
    text-align: right;
}
.guide-nav {
    background: white;
    border-bottom: 1px solid #e1e7ec;
}
.guide-nav a {
    display: inline-block;
    padding: 1rem .1rem;
    border-bottom: 3px solid transparent;
    color: var(--guide-navy);
    font-weight: 600;
    text-decoration: none;
}
.guide-nav a:hover, .guide-nav a:focus-visible, .guide-nav a[aria-current="page"] {
    color: var(--guide-blue);
    border-bottom-color: var(--guide-gold);
}
.guide-section { background: white; }
.guide-soft { background: #f3f6f8; }
.guide-section-lead { max-width: 740px; color: #586572; }
.guide-step, .guide-tip, .guide-method, .guide-next {
    background: white;
    border: 1px solid #dce3e9;
    border-radius: 12px;
    overflow: hidden;
}
.guide-step {
    height: 100%;
    padding: 1.3rem 1.45rem;
    box-shadow: 0 6px 20px rgba(0, 33, 71, .055);
}
.guide-step span {
    color: var(--guide-blue);
    font-size: .81rem;
    font-weight: 700;
    letter-spacing: .12em;
}
.guide-step h3, .guide-tip h3, .guide-method h3 {
    color: var(--guide-navy);
    font-size: 1.18rem;
    font-weight: 700;
    margin: .55rem 0;
}
.guide-step p, .guide-tip p, .guide-method p {
    color: #586572;
    font-size: .95rem;
    margin: 0;
}
.guide-method { height: 100%; box-shadow: 0 7px 24px rgba(0, 33, 71, .065); }
.guide-method img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.guide-method-body { padding: 1.4rem 1.5rem 1.7rem; }
.guide-note {
    display: flex;
    align-items: flex-start;
    gap: .9rem;
    padding: 1.15rem 1.35rem;
    border-left: 4px solid var(--guide-gold);
    border-radius: 5px;
    background: #e7eef3;
}
.guide-note .bi { color: var(--guide-blue); font-size: 1.4rem; }
.guide-tip { height: 100%; padding: 1.55rem; }
.guide-tip > .bi { font-size: 1.7rem; color: var(--guide-blue); }
.guide-next {
    display: flex;
    flex-direction: column;
    gap: .55rem;
    padding: 1.8rem;
    color: #586572;
    text-decoration: none;
    box-shadow: 0 7px 24px rgba(0, 33, 71, .06);
    transition: border-color .2s, transform .2s;
}
.guide-next:hover, .guide-next:focus-visible {
    color: #303943;
    border-color: var(--guide-blue);
    transform: translateY(-2px);
}
.guide-next strong { color: var(--guide-navy); font-size: 1.3rem; }
.guide-next .bi { color: var(--guide-blue); }
.guide-cta { background: var(--guide-navy); color: white; }
.guide-cta h2 { color: white; }
.guide-cta p:not(.guide-kicker) { color: rgba(255, 255, 255, .85); max-width: 700px; }

.guide-demo {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    overflow: hidden;
    border-radius: 14px;
    border: 1px solid #dce3e9;
    box-shadow: 0 12px 30px rgba(0, 33, 71, .07);
}
.guide-demo-side {
    display: flex;
    min-width: 0;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 1.4rem .8rem;
    text-align: center;
    background: #eef3f6;
}
.guide-demo-side + .guide-demo-side { border-left: 1px solid #dce3e9; }
.guide-demo-side strong { color: var(--guide-navy); font-size: .95rem; }
.guide-demo-side small { color: #586572; }
.guide-demo-mark {
    display: grid;
    place-items: center;
    width: min(100%, 200px);
    height: 170px;
    margin-bottom: 1rem;
    border-radius: 8px;
    background-color: #fff;
    background-image: linear-gradient(45deg, #e3e7eb 25%, transparent 25%), linear-gradient(-45deg, #e3e7eb 25%, transparent 25%), linear-gradient(45deg, transparent 75%, #e3e7eb 75%), linear-gradient(-45deg, transparent 75%, #e3e7eb 75%);
    background-size: 18px 18px;
    background-position: 0 0, 0 9px, 9px -9px, -9px 0;
}
.guide-shape {
    display: block;
    width: 100px;
    height: 100px;
    border-radius: 22px;
    background: linear-gradient(135deg, #075d91 50%, #d5aa39 50%);
    transform: rotate(-12deg);
    box-shadow: 0 4px 12px rgba(0, 33, 71, .18);
}
.guide-demo-poor .guide-shape { filter: blur(3px); opacity: .85; }

@media (max-width: 575.98px) {
    .guide-nav .container { gap: .8rem !important; }
    .guide-nav a { font-size: .86rem; }
    .guide-demo-mark { height: 110px; }
    .guide-shape { width: 62px; height: 62px; border-radius: 14px; }
}