.guide-wrap {
    max-width: 680px;
    margin: 0 auto;
    padding: 120px 24px 80px;
    position: relative;
    z-index: 1;
}

.guide-back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-family: var(--mono);
    color: var(--text3);
    text-decoration: none;
    margin-bottom: 40px;
    transition: color 0.15s;
}

.guide-back:hover {
    color: var(--text2);
}

.guide-label {
    font-size: 11px;
    font-family: var(--mono);
    color: var(--blue);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.guide-title {
    font-size: clamp(28px, 5vw, 44px);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 16px;
}

.guide-sub {
    font-size: 15px;
    color: var(--text2);
    font-weight: 300;
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 520px;
}

.guide-tabs {
    display: flex;
    gap: 2px;
    margin-bottom: 40px;
    background: var(--bg2);
    border: 1px solid var(--border2);
    border-radius: 8px;
    padding: 4px;
    width: fit-content;
}

.guide-tab {
    padding: 7px 16px;
    border-radius: 5px;
    font-size: 12px;
    font-family: var(--mono);
    color: var(--text3);
    cursor: pointer;
    border: none;
    background: none;
    transition: all 0.12s;
}

.guide-tab:hover {
    color: var(--text2);
}

.guide-tab.active {
    background: var(--bg3);
    color: var(--text);
    border: 1px solid var(--border2);
}

.guide-section {
    display: none;
}

.guide-section.active {
    display: block;
}

.guide-steps {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.guide-step {
    display: grid;
    grid-template-columns: 40px 1fr;
    gap: 16px;
    padding-bottom: 32px;
    position: relative;
}

.guide-step:not(:last-child)::before {
    content: '';
    position: absolute;
    left: 19px;
    top: 36px;
    bottom: 0;
    width: 1px;
    background: var(--border);
}

.guide-step-num {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--bg2);
    border: 1px solid var(--border2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 600;
    font-family: var(--mono);
    color: var(--text2);
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.guide-step-body {
    padding-top: 6px;
}

.guide-step-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 6px;
    letter-spacing: -0.01em;
}

.guide-step-desc {
    font-size: 13px;
    color: var(--text2);
    line-height: 1.7;
    font-weight: 300;
    margin-bottom: 12px;
}

.guide-step-desc a {
    color: #60a5fa;
    text-decoration: none;
}

.guide-step-desc a:hover {
    text-decoration: underline;
}

.code-block {
    background: var(--bg2);
    border: 1px solid var(--border2);
    border-radius: 8px;
    padding: 14px 16px;
    font-family: var(--mono);
    font-size: 12px;
    color: var(--text2);
    margin-bottom: 8px;
    overflow-x: auto;
    position: relative;
}

.code-block .comment {
    color: var(--text3);
}

.code-block .cmd {
    color: #60a5fa;
}

.code-block .flag {
    color: var(--amber);
}

.code-line-block {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.code-line-block div {
    display: flex;
    gap: 8px;
}

.copy-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--bg3);
    border: 1px solid var(--border2);
    border-radius: 5px;
    color: var(--text3);
    font-size: 12px;
    padding: 3px 8px;
    font-family: var(--mono);
    cursor: pointer;
    transition: all 0.1s;
}

.copy-btn:hover {
    color: var(--text2);
    border-color: var(--text3);
}

.note {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 10px 14px;
    background: var(--blue-dim);
    border: 1px solid var(--blue-border);
    border-radius: 8px;
    font-size: 12px;
    color: #93c5fd;
    line-height: 1.5;
    margin-top: 8px;
}

.note i {
    font-size: 14px;
    flex-shrink: 0;
    margin-top: 1px;
}

.warn {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 10px 14px;
    background: #120a01;
    border: 1px solid #78350f;
    border-radius: 8px;
    font-size: 12px;
    color: #fcd34d;
    line-height: 1.5;
    margin-top: 8px;
}

.warn i {
    font-size: 14px;
    flex-shrink: 0;
    margin-top: 1px;
}

.guide-footer {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.guide-footer-text {
    font-size: 13px;
    color: var(--text3);
    font-family: var(--mono);
}

.guide-footer a {
    color: #60a5fa;
    text-decoration: none;
}

.guide-footer a:hover {
    text-decoration: underline;
}

code {
    font-family: var(--mono);
    color: #60a5fa;
    font-size: 12px;
}