/* ========= 기본 설정 ========= */
* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    font-family: D2Coding, "D2 coding", monospace;
    background-color: rgb(24, 24, 20);
    color: #f5f5f7;
    line-height: 1.6;
}

a {
    color: inherit;
    text-decoration: none;
}

a:focus-visible {
    outline: 2px solid #e1c36e;
    outline-offset: 2px;
}

/* ========= 전체 레이아웃 ========= */

.page {
    max-width: 1120px;
    margin: 0 auto;
    padding: 24px 16px 48px;
}

.layout {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 32px;
}

@media (max-width: 880px) {
    .layout {
        grid-template-columns: 1fr;
    }
}

/* ========= 사이드바 ========= */

.sidebar {
    position: sticky;
    top: 16px;
    align-self: flex-start;
    border-right: 1px solid rgb(52, 50, 42);
    padding-right: 16px;
}

@media (max-width: 880px) {
    .sidebar {
        position: static;
        border-right: none;
        border-bottom: 1px solid rgb(52, 50, 42);
        padding-right: 0;
        padding-bottom: 16px;
        margin-bottom: 16px;
    }
}

.name-block {
    margin-bottom: 20px;
}

.name-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #c9ae6a;
}

.name-main {
    font-size: 26px;
    margin: 4px 0 0;
}

.nickname {
    font-family: "SF Mono", ui-monospace, Menlo, Consolas, monospace;
    font-size: 12px;
    color: #d9d4c6;
}

.meta-list {
    font-size: 13px;
}

.meta-item-label {
    display: block;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #c9ae6a;
}

.meta-item-value {
    color: #f5f5f7;
}

.meta-item {
    margin-bottom: 10px;
}

.contacts {
    font-size: 13px;
}

.contacts-title {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #c9ae6a;
    margin-bottom: 4px;
}

.contact-link {
    display: inline-block;
    margin-right: 8px;
    margin-bottom: 4px;
    padding-bottom: 2px;
    border-bottom: 1px solid rgb(52, 50, 42);
}

.contact-link:hover {
    border-color: #e1c36e;
}

/* ========= 메인 콘텐츠 영역 ========= */

.section {
    margin-bottom: 32px;
}

.section-title {
    font-size: 18px;
    margin: 0 0 8px;
}

.section-subtitle {
    margin: 0 0 10px;
    font-size: 14px;
    color: #c9ae6a;
}

.section-body {
    margin: 0 0 6px;
    font-size: 14px;
    color: #d9d4c6;
}

.section-body + .section-body {
    margin-top: 2px;
}

.inline-mono {
    background-color: rgb(32, 32, 28);
    padding: 1px 4px;
    border-radius: 3px;
}

/* ========= 카드 / 그리드 ========= */

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

@media (max-width: 720px) {
    .grid-2 {
        grid-template-columns: 1fr;
    }
}

.block {
    border: 1px solid rgb(52, 50, 42);
    border-radius: 8px;
    padding: 10px 10px 8px;
    background-color: rgb(20, 20, 17);
}

.block-title {
    margin: 0 0 4px;
    font-size: 14px;
}

.block-meta {
    margin: 0 0 4px;
    font-size: 11px;
    color: #c9ae6a;
    letter-spacing: 0.10em;
}

.block-body {
    margin: 0;
    font-size: 13px;
    color: #d9d4c6;
}

.subsection-title {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: #c9ae6a;
    margin: 16px 0 6px;
}

/* ========= 프로젝트 메타 (포트폴리오용) ========= */

.project-meta {
    margin: 6px 0 0;
    padding: 0;
}

.project-meta-row {
    display: flex;
    gap: 8px;
    margin-bottom: 2px;
}

.project-meta dt {
    min-width: 70px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #c9ae6a;
}

.project-meta dd {
    margin: 0;
    font-size: 12px;
    color: #d9d4c6;
}

/* ========= 타임라인 ========= */

.timeline {
    list-style: none;
    margin: 8px 0 0;
    padding: 0;
    font-size: 13px;
    color: #d9d4c6;
}

.timeline-item {
    margin-bottom: 10px;
}

.timeline-year {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: #c9ae6a;
}

.timeline-body {
    margin: 2px 0 0;
}

/* ========= 푸터 ========= */

.footer {
    margin-top: 24px;
    font-size: 11px;
    color: #a39473;
}