.guide-page {
    --guide-blue: #1769aa;
    --guide-blue-dark: #0f4c81;
    --guide-text: #1f2937;
    --guide-muted: #64748b;
    --guide-border: #dfe8f2;
    --guide-soft: #f6f9fc;
    --guide-soft-blue: #edf6fd;
}

.guide-main {
    display: grid;
    gap: 22px;
    max-width: 1180px;
    margin: 0 auto;
}

.guide-welcome,
.guide-search-card,
.guide-section,
.guide-safety,
.guide-support,
.guide-sidebar-card {
    border: 1px solid var(--guide-border);
    border-radius: 20px;
    background: #ffffff;
    box-shadow: 0 10px 26px rgba(15, 76, 129, 0.07);
}

.guide-welcome {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 18px;
    padding: 22px 24px;
}

.guide-welcome-icon,
.guide-feature-icon {
    display: grid;
    flex: 0 0 auto;
    place-items: center;
    color: var(--guide-blue-dark);
    background: var(--guide-soft-blue);
}

.guide-welcome-icon {
    width: 48px;
    height: 48px;
    border-radius: 15px;
    font-size: 20px;
    font-weight: 900;
}

.guide-welcome h2,
.guide-welcome p,
.guide-search-card h2,
.guide-search-card p,
.guide-section-heading h2,
.guide-section-heading p,
.guide-step h3,
.guide-step p,
.guide-feature h3,
.guide-feature p,
.guide-process h3,
.guide-process p,
.guide-safety h2,
.guide-safety p,
.guide-support h2,
.guide-support p {
    margin: 0;
}

.guide-welcome h2 {
    color: var(--guide-text);
    font-size: 1.18rem;
    line-height: 1.3;
}

.guide-welcome p {
    margin-top: 5px;
    color: var(--guide-muted);
    font-size: 14px;
    line-height: 1.55;
}

.guide-eyebrow {
    display: block;
    margin-bottom: 6px;
    color: var(--guide-blue);
    font-size: 12px;
    font-weight: 850;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.guide-eyebrow-light {
    color: #cfe9ff;
}

.guide-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    padding: 11px 17px;
    border: 1px solid transparent;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 800;
    line-height: 1.2;
    text-align: center;
    text-decoration: none;
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.guide-button:hover {
    transform: translateY(-1px);
}

.guide-button-primary {
    color: #ffffff;
    background: linear-gradient(135deg, var(--guide-blue-dark), var(--guide-blue));
    box-shadow: 0 8px 18px rgba(15, 76, 129, 0.18);
}

.guide-button-primary:hover {
    box-shadow: 0 11px 23px rgba(15, 76, 129, 0.24);
}

.guide-button-full {
    width: 100%;
    margin-top: auto;
}

.guide-search-card {
    display: grid;
    grid-template-columns: minmax(190px, 0.7fr) minmax(280px, 1.3fr);
    align-items: center;
    gap: 18px;
    padding: 20px 24px;
}

.guide-search-card h2 {
    color: var(--guide-text);
    font-size: 1rem;
}

.guide-search-card p {
    margin-top: 4px;
    color: var(--guide-muted);
    font-size: 13px;
}

.guide-search {
    display: flex;
    align-items: center;
    gap: 9px;
    min-height: 46px;
    padding: 0 12px;
    border: 1px solid #cfdce8;
    border-radius: 13px;
    background: #ffffff;
}

.guide-search:focus-within {
    border-color: #7cb4df;
    box-shadow: 0 0 0 3px rgba(23, 105, 170, 0.12);
}

.guide-search > span {
    color: #64748b;
    font-size: 20px;
}

.guide-search input {
    min-width: 0;
    flex: 1;
    border: 0;
    outline: 0;
    color: var(--guide-text);
    background: transparent;
    font: inherit;
    font-size: 14px;
}

.guide-search button {
    padding: 6px 8px;
    border: 0;
    border-radius: 8px;
    color: var(--guide-blue-dark);
    background: var(--guide-soft-blue);
    cursor: pointer;
    font-size: 12px;
    font-weight: 800;
}

.guide-search-status {
    grid-column: 2;
    min-height: 18px;
    margin-top: -12px !important;
    padding-left: 2px;
}

.guide-layout {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    align-items: start;
    gap: 22px;
}

.guide-sidebar {
    position: sticky;
    top: 86px;
}

.guide-sidebar-card {
    padding: 14px;
    box-shadow: 0 8px 20px rgba(15, 76, 129, 0.05);
}

.guide-sidebar-label {
    display: block;
    padding: 7px 10px 9px;
    color: #8291a3;
    font-size: 11px;
    font-weight: 850;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.guide-sidebar nav {
    display: grid;
    gap: 3px;
}

.guide-sidebar a {
    padding: 10px 11px;
    border-radius: 10px;
    color: #526276;
    font-size: 13px;
    font-weight: 750;
    line-height: 1.35;
    text-decoration: none;
}

.guide-sidebar a:hover,
.guide-sidebar a.is-active {
    color: var(--guide-blue-dark);
    background: var(--guide-soft-blue);
}

.guide-content {
    display: grid;
    min-width: 0;
    gap: 22px;
}

.guide-section {
    scroll-margin-top: 90px;
    padding: 28px;
}

.guide-section[hidden],
[data-guide-search-item][hidden] {
    display: none !important;
}

.guide-section-heading {
    margin-bottom: 20px;
}

.guide-section-heading h2 {
    color: var(--guide-text);
    font-size: clamp(1.35rem, 2vw, 1.65rem);
    letter-spacing: -0.02em;
    line-height: 1.22;
}

.guide-section-heading p {
    max-width: 760px;
    margin-top: 6px;
    color: var(--guide-muted);
    font-size: 14px;
    line-height: 1.55;
}

.guide-steps {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 30px minmax(0, 1fr) 30px minmax(0, 1fr);
    align-items: stretch;
}

.guide-step {
    display: flex;
    min-width: 0;
    flex-direction: column;
    padding: 21px;
    border: 1px solid var(--guide-border);
    border-radius: 17px;
    background: var(--guide-soft);
}

.guide-step-important {
    border-color: #9bc7eb;
    background: linear-gradient(180deg, #f2f9ff 0%, #ffffff 100%);
    box-shadow: 0 12px 24px rgba(23, 105, 170, 0.10);
}

.guide-step-optional {
    border-style: dashed;
}

.guide-step-topline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.guide-step-number {
    display: grid;
    width: 34px;
    height: 34px;
    place-items: center;
    border-radius: 50%;
    color: #ffffff;
    background: var(--guide-blue-dark);
    font-size: 14px;
    font-weight: 850;
}

.guide-label {
    padding: 5px 9px;
    border-radius: 999px;
    color: #475569;
    background: #e8edf3;
    font-size: 11px;
    font-weight: 800;
}

.guide-label-primary {
    color: #0f4c81;
    background: #dbeefe;
}

.guide-step-stage {
    margin-top: 20px;
    color: #7b8999;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.guide-step h3 {
    margin-top: 6px;
    color: var(--guide-text);
    font-size: 1.2rem;
}

.guide-step p {
    margin: 8px 0 18px;
    color: var(--guide-muted);
    font-size: 13.5px;
    line-height: 1.58;
}

.guide-text-link,
.guide-feature a {
    display: inline-flex;
    margin-top: auto;
    color: var(--guide-blue-dark);
    font-size: 13px;
    font-weight: 800;
    text-decoration: none;
}

.guide-text-link:hover,
.guide-feature a:hover {
    text-decoration: underline;
}

.guide-step-arrow {
    display: grid;
    place-items: center;
    color: #9aabbc;
    font-size: 22px;
    font-weight: 700;
}

.guide-feature-grid {
    display: grid;
    gap: 13px;
}

.guide-feature-grid-two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.guide-feature {
    display: flex;
    min-width: 0;
    gap: 14px;
    padding: 18px;
    border: 1px solid var(--guide-border);
    border-radius: 15px;
    background: #ffffff;
}

.guide-feature-wide {
    margin-bottom: 13px;
}

.guide-feature-icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    font-size: 19px;
    font-weight: 850;
}

.guide-feature > div:last-child {
    display: flex;
    min-width: 0;
    flex: 1;
    flex-direction: column;
}

.guide-feature h3 {
    color: var(--guide-text);
    font-size: 15px;
    line-height: 1.35;
}

.guide-feature p {
    margin: 5px 0 11px;
    color: var(--guide-muted);
    font-size: 13px;
    line-height: 1.56;
}

.guide-detail {
    margin-top: 14px;
    overflow: hidden;
    border: 1px solid var(--guide-border);
    border-radius: 14px;
    background: #fbfdff;
}

.guide-detail summary,
.guide-faq summary {
    position: relative;
    cursor: pointer;
    list-style: none;
}

.guide-detail summary::-webkit-details-marker,
.guide-faq summary::-webkit-details-marker {
    display: none;
}

.guide-detail summary {
    padding: 16px 48px 16px 18px;
    color: var(--guide-text);
    font-size: 14px;
    font-weight: 800;
}

.guide-detail summary::after,
.guide-faq summary::after {
    content: "+";
    position: absolute;
    top: 50%;
    right: 18px;
    color: var(--guide-blue);
    font-size: 22px;
    font-weight: 500;
    transform: translateY(-50%);
}

.guide-detail[open] summary::after,
.guide-faq details[open] summary::after {
    content: "−";
}

.guide-detail ol {
    margin: 0;
    padding: 0 22px 18px 42px;
    color: var(--guide-muted);
    font-size: 13.5px;
    line-height: 1.62;
}

.guide-detail li + li {
    margin-top: 7px;
}

.guide-process {
    padding: 20px;
    border: 1px solid #b8d7ee;
    border-radius: 17px;
    background: linear-gradient(180deg, #f4faff 0%, #ffffff 100%);
}

.guide-process-heading {
    display: flex;
    align-items: center;
    gap: 14px;
}

.guide-process h3 {
    color: var(--guide-text);
    font-size: 16px;
}

.guide-process p {
    margin-top: 3px;
    color: var(--guide-muted);
    font-size: 13px;
}

.guide-numbered-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 14px;
    margin: 18px 0 0;
    padding: 0;
    list-style: none;
}

.guide-numbered-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    min-width: 0;
    padding: 12px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.84);
}

.guide-numbered-list li > span {
    display: grid;
    width: 25px;
    height: 25px;
    flex: 0 0 auto;
    place-items: center;
    border-radius: 50%;
    color: #ffffff;
    background: var(--guide-blue-dark);
    font-size: 11px;
    font-weight: 850;
}

.guide-numbered-list strong,
.guide-numbered-list small {
    display: block;
}

.guide-numbered-list strong {
    color: var(--guide-text);
    font-size: 13px;
    line-height: 1.4;
}

.guide-numbered-list small {
    margin-top: 3px;
    color: var(--guide-muted);
    font-size: 12px;
    line-height: 1.5;
}

.guide-process + .guide-feature-grid,
.guide-feature-grid + .guide-note {
    margin-top: 13px;
}

.guide-note {
    display: flex;
    gap: 8px;
    padding: 14px 16px;
    border: 1px dashed #b9cbdc;
    border-radius: 13px;
    color: #536579;
    background: #f8fafc;
    font-size: 12.5px;
    line-height: 1.55;
}

.guide-note strong {
    flex: 0 0 auto;
    color: var(--guide-text);
}

.guide-chip-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin: 4px 0 13px;
}

.guide-chip-list span {
    padding: 9px 10px;
    border-radius: 10px;
    color: #526276;
    background: var(--guide-soft);
    font-size: 12px;
    line-height: 1.45;
}

.guide-chip-list strong {
    display: block;
    color: var(--guide-text);
    font-size: 12.5px;
}

.guide-faq {
    display: grid;
    gap: 10px;
}

.guide-faq details {
    overflow: hidden;
    border: 1px solid var(--guide-border);
    border-radius: 14px;
    background: #ffffff;
}

.guide-faq summary {
    padding: 16px 48px 16px 18px;
    color: var(--guide-text);
    font-size: 14px;
    font-weight: 800;
}

.guide-faq p {
    margin: 0;
    padding: 0 18px 17px;
    color: var(--guide-muted);
    font-size: 13.5px;
    line-height: 1.58;
}

.guide-safety {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 20px 22px;
    border-color: #f1d99e;
    background: #fffaf0;
    box-shadow: none;
}

.guide-safety-icon {
    font-size: 24px;
}

.guide-safety h2 {
    color: #713f12;
    font-size: 16px;
}

.guide-safety p {
    margin-top: 4px;
    color: #854d0e;
    font-size: 13.5px;
    line-height: 1.55;
}

.guide-support {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 25px 27px;
    border: 0;
    color: #ffffff;
    background: linear-gradient(135deg, #0f4c81, #1769aa);
    box-shadow: 0 14px 28px rgba(15, 76, 129, 0.18);
}

.guide-support h2 {
    font-size: 1.3rem;
    line-height: 1.25;
}

.guide-support p {
    margin-top: 5px;
    color: #e5f2fc;
    font-size: 13.5px;
}

.guide-button-light {
    flex: 0 0 auto;
    color: var(--guide-blue-dark);
    background: #ffffff;
}

.guide-button:focus-visible,
.guide-text-link:focus-visible,
.guide-feature a:focus-visible,
.guide-sidebar a:focus-visible,
.guide-search button:focus-visible,
.guide-detail summary:focus-visible,
.guide-faq summary:focus-visible {
    outline: 3px solid rgba(25, 118, 210, 0.28);
    outline-offset: 3px;
}

@media (max-width: 1020px) {
    .guide-layout {
        grid-template-columns: 1fr;
    }

    .guide-sidebar {
        position: static;
    }

    .guide-sidebar-card {
        overflow-x: auto;
        padding: 10px;
    }

    .guide-sidebar-label {
        display: none;
    }

    .guide-sidebar nav {
        display: flex;
        min-width: max-content;
    }

    .guide-sidebar a {
        white-space: nowrap;
    }
}

@media (max-width: 880px) {
    .guide-steps {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .guide-step-arrow {
        height: 22px;
        transform: rotate(90deg);
    }

    .guide-numbered-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 720px) {
    .guide-welcome {
        grid-template-columns: auto minmax(0, 1fr);
    }

    .guide-welcome .guide-button {
        grid-column: 1 / -1;
        width: 100%;
    }

    .guide-search-card {
        grid-template-columns: 1fr;
        padding: 18px;
    }

    .guide-search-status {
        grid-column: 1;
        margin-top: -10px !important;
    }

    .guide-section {
        padding: 22px 18px;
    }

    .guide-feature-grid-two,
    .guide-chip-list {
        grid-template-columns: 1fr;
    }

    .guide-support {
        align-items: stretch;
        flex-direction: column;
    }

    .guide-button-light {
        width: 100%;
    }

    .guide-note {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .guide-welcome {
        grid-template-columns: 1fr;
        padding: 20px 18px;
    }

    .guide-welcome-icon {
        width: 44px;
        height: 44px;
    }

    .guide-step,
    .guide-process {
        padding: 18px;
    }

    .guide-feature {
        flex-direction: column;
    }
}