:root {
    --bg: #ffffff;
    --text: #111827;
    --muted: #5b6b82;
    --line: #d9e4f2;
    --line-strong: #b7cbe5;
    --blue-25: #f7fbff;
    --blue-50: #eef6ff;
    --blue-75: #e7f1ff;
    --blue-100: #dcecff;
    --blue-200: #b9d7ff;
    --blue-700: #1757a6;
    --blue-800: #123f7a;
    --green: #13795b;
    --red: #b42318;
    --container: 1120px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--text);
    background: var(--bg);
    font-family: "Noto Sans KR", sans-serif;
}

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

button,
input,
select,
textarea {
    font: inherit;
}

.page-shell {
    min-height: 100vh;
}

.container {
    width: min(calc(100% - 2rem), var(--container));
    margin: 0 auto;
}

.main-content {
    padding-bottom: 4rem;
}

.section-block {
    padding: 1.6rem 0;
}

.section-block--intro {
    padding-top: 1.2rem;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: #fff;
    border-bottom: 1px solid var(--line);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 0;
}

.site-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-family: "Space Grotesk", "Noto Sans KR", sans-serif;
}

.site-brand__image {
    display: block;
    width: 15.8rem;
    height: auto;
}

.site-header-search {
    display: flex;
    align-items: center;
    width: min(11vw, 9rem);
    min-width: 8.8rem;
    height: 2.45rem;
    border: 1px solid var(--line-strong);
    background: #fff;
}

.site-header-search input {
    min-width: 0;
    flex: 1;
    height: 100%;
    border: 0;
    background: transparent;
    color: var(--text);
    outline: none;
    padding: 0 0.75rem;
    font-size: 0.9rem;
}

.site-header-search button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.45rem;
    height: 100%;
    border: 0;
    border-left: 1px solid var(--line-strong);
    background: var(--blue-700);
    color: #fff;
    cursor: pointer;
}

.site-header-search button i {
    color: #fff;
    font-size: 0.92rem;
}

.site-header-search button:hover,
.site-header-search button:focus {
    background: var(--blue-800);
}

.site-brand__symbol {
    display: inline-grid;
    grid-template-columns: auto auto;
    align-items: center;
    gap: 0.38rem;
    min-width: 3.15rem;
    color: var(--blue-800);
}

.site-brand__symbol-letter {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.08em;
}

.site-brand__symbol-lines {
    display: grid;
    gap: 0.24rem;
    width: 1.25rem;
}

.site-brand__symbol-lines span {
    display: block;
    height: 0.16rem;
    background: var(--blue-700);
}

.site-brand__symbol-lines span:nth-child(1) {
    width: 1.25rem;
}

.site-brand__symbol-lines span:nth-child(2) {
    width: 0.9rem;
}

.site-brand__symbol-lines span:nth-child(3) {
    width: 1.08rem;
}

.site-brand__copy {
    display: inline-flex;
    flex-direction: column;
    gap: 0.16rem;
}

.site-brand strong {
    display: inline-flex;
    align-items: baseline;
    gap: 0.35rem;
    color: var(--blue-800);
    font-size: 1.22rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1;
}

.site-brand strong em {
    color: var(--blue-700);
    font-size: 0.82rem;
    font-style: normal;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.site-brand__eyebrow,
.section-kicker {
    display: inline-flex;
    align-items: center;
    font-size: 0.76rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--blue-700);
    font-weight: 700;
}

.site-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem 1rem;
    align-items: center;
}

.site-nav a {
    display: inline-flex;
    align-items: center;
    min-height: 2.4rem;
    color: var(--blue-700);
    font-weight: 700;
}

.site-nav a.is-current {
    color: var(--blue-800);
    border-bottom: 2px solid var(--blue-700);
}

.site-nav .site-nav__action {
    margin-left: 0.35rem;
    padding: 0.52rem 0.9rem;
    color: #fff;
    background: var(--blue-700);
    border: 1px solid var(--blue-700);
}

.site-nav .site-nav__action:hover,
.site-nav .site-nav__action:focus {
    color: #fff;
    background: var(--blue-800);
    border-color: var(--blue-800);
}

.site-nav__user {
    color: var(--muted);
    font-size: 0.9rem;
    font-weight: 800;
}

.site-nav__auth-form {
    margin: 0;
}

.site-nav__auth-form button {
    min-height: 2.4rem;
    border: 0;
    background: transparent;
    color: var(--blue-700);
    cursor: pointer;
    font-weight: 800;
    padding: 0;
}

.site-nav__icon-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.45rem;
    height: 2.45rem;
    border: 1px solid var(--blue-700);
    background: var(--blue-700);
    color: #fff;
    cursor: pointer;
}

.site-nav__icon-action i {
    color: #fff;
    font-size: 1rem;
    line-height: 1;
}

.site-nav__icon-action:hover,
.site-nav__icon-action:focus {
    background: var(--blue-800);
    border-color: var(--blue-800);
}

.site-nav a.site-nav__icon-action {
    min-height: 2.45rem;
    color: #fff;
}

.main-list-intro {
    display: grid;
    gap: 1rem;
    padding: 0.4rem 0 1.1rem;
    border-bottom: 2px solid var(--line);
}

.main-list-intro h1 {
    margin: 0.45rem 0 0.7rem;
    font-size: clamp(2rem, 4vw, 3.35rem);
    line-height: 1.12;
    letter-spacing: 0;
    font-family: "Space Grotesk", "Noto Sans KR", sans-serif;
}

.main-list-intro__head {
    display: grid;
    gap: 0.2rem;
}

.main-list-intro__lead {
    margin: 0;
    max-width: 58rem;
    font-size: 1rem;
    line-height: 1.75;
    color: var(--muted);
}

.summary-list,
.category-menu-list,
.operation-flow-list {
    display: grid;
    gap: 0;
    border-top: 1px solid var(--line);
}

.summary-list__row,
.category-menu-list__item,
.operation-flow-list__item {
    display: grid;
    grid-template-columns: minmax(8rem, 0.22fr) minmax(0, 1fr) auto;
    gap: 0.8rem;
    align-items: center;
    background: var(--blue-50);
    border-bottom: 1px solid var(--line);
    padding: 0.95rem 1.05rem;
}

.summary-list__row:nth-child(even),
.category-menu-list__item:nth-child(even) {
    background: var(--blue-75);
}

.summary-list__row--link {
    color: inherit;
}

.summary-list__row--link:hover,
.category-menu-list__item:hover,
.category-menu-list__item.is-current {
    background: var(--blue-100);
}

.summary-list__label,
.category-menu-list__item strong,
.operation-flow-list__item strong {
    color: var(--blue-800);
    font-weight: 800;
}

.summary-list__value {
    color: var(--text);
    font-size: 1.05rem;
}

.summary-list__note,
.category-menu-list__description,
.category-menu-list__meta,
.operation-flow-list__item span {
    color: var(--muted);
    line-height: 1.6;
    font-size: 0.92rem;
}

.category-menu-list {
    margin-top: 0.2rem;
}

.category-menu-list__meta {
    display: inline-flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.28rem 0.65rem;
    white-space: nowrap;
}

.smart-number,
.smart-mini-number {
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.02em;
}

.smart-number {
    position: relative;
    display: inline-flex;
    align-items: baseline;
    gap: 0.28rem;
}

.smart-number.is-counting {
    color: var(--green);
}

.smart-number__delta {
    display: inline-flex;
    align-items: center;
    color: var(--green);
    font-size: 0.68rem;
    font-weight: 800;
    line-height: 1;
    transform: translateY(-0.35rem);
}

.smart-mini-number {
    color: var(--blue-800);
    font-weight: 900;
}

.operation-flow-list__item {
    grid-template-columns: minmax(8rem, 0.22fr) minmax(0, 1fr);
    background: var(--blue-25);
}

.hub-metric-list {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0;
    margin-bottom: 1rem;
    border-top: 1px solid var(--line);
}

.hub-metric-list__item {
    display: grid;
    gap: 0.25rem;
    align-content: center;
    min-height: 5rem;
    background: var(--blue-50);
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 0.9rem 1rem;
}

.hub-metric-list__item:nth-child(even) {
    background: var(--blue-75);
}

.hub-metric-list__item span {
    color: var(--muted);
    font-size: 0.84rem;
    font-weight: 700;
}

.hub-metric-list__item strong {
    color: var(--blue-800);
    font-size: 1.18rem;
    font-weight: 800;
    line-height: 1.25;
}

.hub-metric-list__item em {
    color: var(--muted);
    font-size: 0.86rem;
    font-style: normal;
}

.metric-split {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem 0.7rem;
}

.metric-split b,
[data-hub-hour-activity] {
    color: var(--blue-800);
    font-weight: 900;
}

.hub-metric-list__item--activity strong {
    color: var(--green);
}

.metric-rail {
    width: 100%;
    height: 0.25rem;
    overflow: hidden;
    background: rgba(18, 63, 122, 0.12);
}

.metric-rail span {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, var(--blue-700), var(--green));
}

.live-status-line {
    margin: -0.35rem 0 1rem;
    padding: 0.65rem 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    color: var(--blue-700);
    font-size: 0.9rem;
    font-weight: 700;
}

[data-hub-live].is-live-updated .live-status-line {
    color: var(--green);
}

.floating-forum-layer {
    position: fixed;
    top: 8.8rem;
    right: 1rem;
    z-index: 18;
    display: grid;
    width: 5.8rem;
    border-top: 1px solid var(--line-strong);
    background: #fff;
}

.floating-forum-layer__item {
    display: grid;
    justify-items: center;
    gap: 0.16rem;
    background: var(--blue-50);
    border-bottom: 1px solid var(--line-strong);
    padding: 0.7rem 0.4rem;
    color: var(--blue-800);
    text-align: center;
}

.floating-forum-layer__item:nth-child(even) {
    background: var(--blue-75);
}

.floating-forum-layer__item:hover,
.floating-forum-layer__item:focus {
    background: var(--blue-100);
}

.floating-forum-layer__item--delta {
    background: #e9f7ff;
}

.floating-forum-layer__item--create {
    color: #fff;
    background: var(--blue-700);
}

.floating-forum-layer__item--create:hover,
.floating-forum-layer__item--create:focus {
    background: var(--blue-800);
}

.floating-forum-layer__item--create .floating-forum-layer__icon,
.floating-forum-layer__item--create .floating-forum-layer__label,
.floating-forum-layer__item--create strong {
    color: #fff;
}

.floating-forum-layer__label--create {
    color: #fff;
    font-weight: 800;
    letter-spacing: -0.04em;
}

.floating-forum-layer__item--delta strong {
    color: var(--green);
}

.floating-forum-layer__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--blue-700);
    font-size: 1rem;
}

.floating-forum-layer__label {
    color: var(--muted);
    font-size: 0.72rem;
    font-weight: 800;
    line-height: 1.1;
}

.floating-forum-layer strong {
    color: var(--blue-800);
    font-family: "Space Grotesk", "Noto Sans KR", sans-serif;
    font-size: 1.05rem;
    font-weight: 800;
    line-height: 1.1;
}

.scroll-top-layer {
    position: fixed;
    right: 1rem;
    bottom: 1rem;
    z-index: 19;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    color: var(--blue-800);
    background: var(--blue-50);
    border: 1px solid var(--line-strong);
    opacity: 0;
    pointer-events: none;
    transform: translateY(0.35rem);
    transition: opacity 0.18s ease, transform 0.18s ease, background 0.18s ease;
}

.scroll-top-layer.is-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.scroll-top-layer:hover,
.scroll-top-layer:focus {
    background: var(--blue-100);
}

.section-head,
.list-section__head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.8rem;
}

.section-head h2,
.list-section__head h2,
.list-section__head h3 {
    margin: 0.25rem 0 0;
    font-size: 1.35rem;
    line-height: 1.3;
    letter-spacing: 0;
    font-family: "Space Grotesk", "Noto Sans KR", sans-serif;
}

.section-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 0.65rem;
}

.linear-layout,
.linear-stack {
    display: grid;
    gap: 1.8rem;
}

.search-bar {
    display: flex;
    gap: 0.6rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--line);
    padding-bottom: 0.8rem;
}

.search-bar input,
.field input,
.field select,
.field textarea {
    width: 100%;
    color: var(--text);
    background: #fff;
    border: 0;
    border-bottom: 1px solid var(--line-strong);
    border-radius: 0;
    padding: 0.8rem 0;
    outline: none;
}

.search-bar input:focus,
.field input:focus,
.field select:focus,
.field textarea:focus {
    border-bottom-color: var(--blue-700);
}

.field textarea {
    min-height: 240px;
    resize: vertical;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    min-height: 2.55rem;
    border: 1px solid var(--blue-700);
    border-radius: 0;
    padding: 0.62rem 1rem;
    cursor: pointer;
    background: #fff;
    color: var(--blue-700);
    font-weight: 700;
}

.button--primary {
    color: #fff;
    background: var(--blue-700);
}

.button--ghost {
    color: var(--blue-700);
    background: #fff;
}

.button--danger {
    color: #fff;
    background: var(--red);
    border-color: var(--red);
}

.button--small {
    min-height: 2.2rem;
    padding: 0.48rem 0.8rem;
    font-size: 0.92rem;
}

.list-section {
    padding-top: 1.2rem;
    border-top: 1px solid var(--line);
}

.section-block--bottom-action {
    padding-top: 0.4rem;
}

.bottom-action-list {
    display: grid;
    border-top: 1px solid var(--line);
}

.bottom-action-list__item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 1rem;
    align-items: center;
    background: var(--blue-50);
    border-bottom: 1px solid var(--line);
    padding: 1rem 1.05rem;
}

.bottom-action-list__item strong {
    display: block;
    margin-top: 0.25rem;
    color: var(--blue-800);
    font-size: 1.1rem;
    font-weight: 900;
}

.bottom-action-list__item p {
    margin: 0.25rem 0 0;
    color: var(--muted);
    line-height: 1.6;
}

.list-section--form {
    margin-top: 1.2rem;
}

.registration-link-panel {
    display: grid;
    justify-items: end;
    gap: 0.55rem;
}

.registration-link-panel p {
    margin: 0;
    color: var(--muted);
    line-height: 1.6;
    font-size: 0.92rem;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.2rem;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-bottom: 1rem;
}

.field span {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--muted);
}

.editor-status {
    margin: 0.2rem 0 1rem;
    font-size: 0.9rem;
    color: var(--muted);
}

.editor-status[data-state="error"] {
    color: var(--red);
}

.editor-status[data-state="success"] {
    color: var(--green);
}

.form-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.6rem;
    padding-top: 0.4rem;
}

.forum-list,
.comment-list,
.mini-list {
    display: grid;
    gap: 0;
    border-top: 1px solid var(--line);
}

.forum-list__item,
.comment-list__item,
.mini-list__item {
    display: grid;
    gap: 0.55rem;
    background: var(--blue-50);
    border-bottom: 1px solid var(--line);
    padding: 1rem 1.05rem;
}

.forum-list__item:nth-child(even),
.comment-list__item:nth-child(even),
.mini-list__item:nth-child(even) {
    background: var(--blue-75);
}

.forum-list__item:hover,
.forum-list__item:focus {
    background: var(--blue-100);
}

.forum-list__title-link {
    color: inherit;
}

.forum-list__title-link:hover,
.forum-list__title-link:focus {
    color: var(--blue-700);
    text-decoration: underline;
    text-underline-offset: 0.2em;
}

.forum-list__item--depth-2 {
    background: #e8f3ff;
}

.forum-list__item--depth-3 {
    background: #e1efff;
}

.forum-list__head,
.forum-list__meta,
.comment-list__meta,
.breadcrumb,
.site-footer__inner {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem 0.9rem;
}

.forum-list__head,
.comment-list__meta {
    justify-content: space-between;
    align-items: center;
}

.forum-list__item h3 {
    margin: 0;
    font-size: 1.14rem;
    font-weight: 800;
    line-height: 1.35;
    letter-spacing: 0;
    color: var(--blue-800);
}

.forum-list__item p {
    margin: 0;
    color: var(--muted);
    line-height: 1.65;
}

.forum-list__meta,
.forum-list__path,
.forum-list__signals,
.comment-list__meta,
.mini-list__item span,
.site-footer__inner,
.breadcrumb,
.text-button {
    font-size: 0.9rem;
    color: var(--muted);
}

.forum-list__signals {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.forum-list__actions,
.comment-list__actions,
.owner-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.65rem;
}

.owner-actions {
    margin-top: 0.7rem;
}

.inline-action-form {
    display: inline-flex;
    margin: 0;
}

.forum-signal {
    display: inline-flex;
    align-items: center;
    padding: 0.16rem 0.45rem;
    color: var(--blue-800);
    background: #fff;
    border: 1px solid var(--line-strong);
    font-size: 0.78rem;
    font-weight: 800;
}

.forum-signal--live {
    color: var(--green);
    border-color: rgba(19, 121, 91, 0.35);
}

.forum-pill,
.comment-list__reply-badge,
.comment-count-pill {
    display: inline-flex;
    align-items: center;
    color: var(--blue-800);
    font-size: 0.82rem;
    font-weight: 800;
}

.comment-count-pill {
    color: var(--muted);
}

.mini-list__item {
    color: var(--blue-800);
}

.mini-list__item strong {
    font-size: 1rem;
    font-weight: 800;
}

.mini-list__item p {
    margin: 0;
    color: var(--muted);
    line-height: 1.55;
}

.forum-body,
.comment-list__body,
.rich-text {
    line-height: 1.78;
    color: var(--text);
}

.forum-body {
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 1rem 0;
}

.rich-text p:first-child {
    margin-top: 0;
}

.rich-text p:last-child {
    margin-bottom: 0;
}

.rich-text img {
    max-width: 100%;
    margin: 1rem 0;
}

.rich-text blockquote {
    margin: 1rem 0;
    padding: 0.8rem 1rem;
    border-left: 3px solid var(--blue-700);
    background: var(--blue-25);
}

.rich-text pre {
    overflow: auto;
    padding: 1rem;
    background: #0f2747;
    color: #fff;
}

.rich-text iframe {
    width: 100%;
    min-height: 280px;
    border: 0;
}

.comment-list__item {
    margin-left: calc(var(--comment-depth, 0) * 1rem);
}

.comment-list__author {
    color: var(--text);
    font-weight: 800;
    margin-right: 0.45rem;
}

.text-button {
    border: 0;
    background: transparent;
    cursor: pointer;
    padding: 0;
    font-weight: 800;
    color: var(--blue-700);
}

.text-button--danger {
    color: var(--red);
}

.auth-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 440px);
    gap: 2rem;
    align-items: start;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 1.4rem 0;
}

.auth-panel__copy h1 {
    margin: 0.45rem 0 0.7rem;
    font-size: clamp(2rem, 4vw, 3rem);
    font-family: "Space Grotesk", "Noto Sans KR", sans-serif;
}

.auth-panel__copy p {
    margin: 0;
    color: var(--muted);
    line-height: 1.75;
}

.auth-form {
    background: var(--blue-50);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 1rem;
}

.reply-context {
    margin-bottom: 1rem;
    padding: 0.75rem 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    color: var(--blue-700);
    font-weight: 700;
}

.flash {
    margin-top: 1rem;
    padding: 0.9rem 0;
    border-bottom: 1px solid var(--line);
    color: var(--blue-800);
}

.flash--error {
    color: var(--red);
}

.list-empty {
    background: var(--blue-50);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 1rem;
}

.list-empty h1,
.list-empty h3 {
    margin: 0 0 0.35rem;
    font-size: 1.05rem;
    color: var(--blue-800);
}

.list-empty p {
    margin: 0;
    color: var(--muted);
}

.list-empty--compact {
    padding: 0.9rem 1rem;
}

.pagination {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.4rem;
    margin-top: 1rem;
}

.pagination__link,
.pagination__ellipsis {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.3rem;
    height: 2.3rem;
    border: 1px solid var(--line-strong);
    color: var(--blue-700);
    background: #fff;
}

.pagination__link.is-current {
    color: #fff;
    background: var(--blue-700);
    border-color: var(--blue-700);
}

.breadcrumb {
    align-items: center;
    margin-bottom: 0.6rem;
    color: var(--muted);
}

.site-footer {
    padding: 0 0 2rem;
}

.site-footer__inner {
    display: grid;
    gap: 0.9rem;
    padding: 1.1rem 0 0;
    border-top: 1px solid var(--line);
}

.site-footer__intro,
.site-footer__info {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem 1rem;
}

.site-footer__intro p,
.site-footer__info span,
.site-footer__info strong {
    margin: 0;
}

.site-footer__info {
    padding-top: 0.8rem;
    border-top: 1px solid var(--line);
}

.site-footer__info strong {
    color: var(--blue-800);
    font-weight: 800;
}

.is-hidden {
    display: none !important;
}

.insight-editor {
    border-radius: 0;
    border-color: var(--line-strong);
    background: #fff;
    box-shadow: none;
}

.editor-form .insight-editor {
    border: 1px solid var(--line-strong);
    background: var(--blue-25);
}

.insight-editor__toolbar,
.insight-editor__hint,
.insight-editor__meta {
    border-radius: 0 !important;
}

.insight-editor__toolbar {
    gap: 0.35rem;
    padding: 0.75rem 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: var(--blue-50);
}

.insight-editor__group {
    gap: 0.25rem;
    padding-right: 0.45rem;
    margin-right: 0.25rem;
}

.insight-editor__button,
.insight-editor__upload {
    width: 2rem;
    min-width: 2rem;
    height: 2rem;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    color: var(--blue-700);
    font-size: 0.94rem;
}

.insight-editor__button:hover,
.insight-editor__button:focus,
.insight-editor__upload:hover,
.insight-editor__upload:focus,
.insight-editor__button.is-active {
    transform: none;
    border: 0;
    background: transparent;
    box-shadow: none;
    color: var(--blue-800);
}

.insight-editor__button::after,
.insight-editor__upload::after {
    content: none;
}

.insight-editor__button i,
.insight-editor__upload i {
    width: auto;
}

.insight-editor__select {
    width: 2rem;
    min-width: 2rem;
    height: 2rem;
    padding: 0;
    border: 0;
    border-radius: 0;
    background-color: transparent;
    box-shadow: none;
    color: transparent;
    cursor: pointer;
}

.insight-editor__select option {
    color: var(--text);
}

.insight-editor__surface {
    background: #fff;
    color: var(--text);
}

.insight-editor__surface img {
    border-radius: 0;
    border: 1px solid var(--line-strong);
    box-shadow: none;
}

.insight-editor__surface .forum-upload-figure,
.rich-text .forum-upload-figure {
    display: grid;
    gap: 0.45rem;
    margin: 1.2rem 0;
    padding: 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: var(--blue-25);
}

.insight-editor__surface .forum-upload-figure img,
.rich-text .forum-upload-figure img {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto;
    margin: 0;
    border: 0;
}

.insight-editor__surface .forum-upload-caption,
.rich-text .forum-upload-caption {
    padding: 0.55rem 0.75rem;
    color: var(--muted);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.02em;
}

.rich-text .forum-upload-file,
.insight-editor__surface .forum-upload-file {
    display: inline-flex;
    align-items: center;
    color: var(--blue-700);
    font-weight: 800;
    text-decoration: underline;
    text-underline-offset: 0.18em;
}

.insight-editor.insight-editor--comment .insight-editor__button,
.insight-editor.insight-editor--comment .insight-editor__upload {
    width: 2rem;
    min-width: 2rem;
    height: 2rem;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    font-size: 0.94rem;
}

.insight-editor.insight-editor--comment .insight-editor__select {
    width: 2rem;
    min-width: 2rem;
    height: 2rem;
    padding: 0;
    border: 0;
    border-radius: 0;
    background-color: transparent;
    box-shadow: none;
}

.insight-editor__surface {
    min-height: 240px;
}

.insight-editor--comment .insight-editor__surface {
    min-height: 180px;
}

@media (max-width: 860px) {
    .form-grid {
        grid-template-columns: 1fr;
    }

    .floating-forum-layer {
        position: static;
        width: min(calc(100% - 2rem), var(--container));
        grid-template-columns: repeat(3, minmax(0, 1fr));
        margin: 1rem auto 0;
    }
}

@media (max-width: 720px) {
    .site-header__inner,
    .section-head,
    .list-section__head,
    .search-bar,
    .site-footer__inner {
        align-items: stretch;
        flex-direction: column;
    }

    .site-nav {
        gap: 0.8rem;
    }

    .site-brand__image {
        width: 13.2rem;
    }

    .site-header-search {
        order: 3;
        width: 100%;
        min-width: 0;
    }

    .site-nav .site-nav__action {
        margin-left: 0;
    }

    .site-nav__auth-form button {
        min-height: 1.8rem;
    }

    .main-list-intro h1 {
        font-size: 2rem;
    }

    .summary-list__row,
    .category-menu-list__item,
    .operation-flow-list__item,
    .bottom-action-list__item {
        grid-template-columns: 1fr;
        gap: 0.25rem;
    }

    .hub-metric-list {
        grid-template-columns: 1fr;
    }

    .hub-metric-list__item {
        min-height: 0;
        border-right: 0;
    }

    .category-menu-list__meta {
        white-space: normal;
    }

    .comment-list__item {
        margin-left: calc(var(--comment-depth, 0) * 0.55rem);
    }

    .auth-panel {
        grid-template-columns: 1fr;
    }
}

.admin-page {
    background: #fff;
}

.admin-page-wrap {
    width: min(calc(100% - 2rem), 1280px);
    margin: 0 auto;
    padding: 1rem 0 4rem;
}

.admin-login {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
    gap: 2rem;
    align-items: end;
    min-height: 70vh;
    border-bottom: 1px solid var(--line);
    padding-bottom: 2rem;
}

.admin-login h1,
.admin-content__head h1 {
    margin: 0.35rem 0 0.6rem;
    font-size: 2rem;
    letter-spacing: 0;
    font-family: "Space Grotesk", "Noto Sans KR", sans-serif;
}

.admin-login p {
    margin: 0;
    color: var(--muted);
    line-height: 1.7;
}

.admin-shell {
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 2rem;
}

.admin-menu {
    position: sticky;
    top: 0;
    align-self: start;
    min-height: 100vh;
    border-right: 1px solid var(--line);
    padding: 1rem 1.25rem 1rem 0;
}

.admin-menu__brand {
    display: grid;
    gap: 0.2rem;
    margin-bottom: 1.2rem;
    color: var(--blue-800);
    font-family: "Space Grotesk", "Noto Sans KR", sans-serif;
}

.admin-menu__brand span {
    color: var(--muted);
    font-size: 0.8rem;
}

.admin-menu nav {
    display: grid;
    gap: 0;
    border-top: 1px solid var(--line);
}

.admin-menu__item {
    display: grid;
    gap: 0.25rem;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--line);
    color: var(--muted);
}

.admin-menu__item strong {
    color: var(--text);
}

.admin-menu__item span {
    font-size: 0.86rem;
}

.admin-menu__item.is-current {
    color: var(--blue-700);
    background: linear-gradient(90deg, var(--blue-50), #fff);
}

.admin-menu__item.is-current strong {
    color: var(--blue-800);
}

.admin-menu__logout {
    margin-top: 1rem;
}

.admin-content {
    min-width: 0;
    padding-top: 1rem;
}

.admin-content__head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 1rem;
    border-bottom: 2px solid var(--line);
    padding-bottom: 1rem;
}

.admin-section {
    padding: 1.3rem 0;
    border-bottom: 1px solid var(--line);
}

.admin-section h2 {
    margin: 0 0 0.85rem;
    font-size: 1.18rem;
    letter-spacing: 0;
}

.admin-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-top: 1px solid var(--line);
}

.admin-metrics div {
    display: grid;
    gap: 0.25rem;
    background: var(--blue-50);
    border-bottom: 1px solid var(--line);
    padding: 0.9rem 1rem;
}

.admin-metrics div:nth-child(even) {
    background: var(--blue-75);
}

.admin-metrics strong {
    color: var(--blue-800);
    font-size: 1.45rem;
    line-height: 1;
}

.admin-metrics span,
.admin-row-meta,
.admin-table td span,
.admin-filter span,
.admin-edit-line span {
    color: var(--muted);
    font-size: 0.88rem;
}

.admin-list {
    display: grid;
    border-top: 1px solid var(--line);
}

.admin-list__row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 1rem;
    align-items: start;
    background: var(--blue-50);
    border-bottom: 1px solid var(--line);
    padding: 0.9rem 1rem;
}

.admin-list__row:nth-child(even) {
    background: var(--blue-75);
}

.admin-list__row div:first-child {
    display: grid;
    gap: 0.24rem;
}

.admin-list__row strong,
.admin-table strong {
    color: var(--blue-800);
}

.admin-row-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.6rem;
}

.admin-filter,
.admin-edit-line {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr)) auto;
    gap: 1rem;
    align-items: end;
}

.admin-edit-line {
    grid-template-columns: minmax(160px, 1fr) minmax(120px, 0.6fr) minmax(110px, 0.5fr) minmax(220px, 1.4fr) auto;
    background: var(--blue-50);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 1rem;
}

.admin-edit-line--row {
    border-top: 0;
}

.admin-edit-line__wide {
    min-width: 0;
}

.admin-filter label,
.admin-edit-line label,
.admin-login__form label {
    display: grid;
    gap: 0.35rem;
}

.admin-filter select,
.admin-edit-line input,
.admin-edit-line select,
.admin-login__form input {
    width: 100%;
    border: 0;
    border-bottom: 1px solid var(--line-strong);
    background: transparent;
    padding: 0.7rem 0;
    outline: none;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    border-top: 1px solid var(--line);
}

.admin-table th,
.admin-table td {
    vertical-align: top;
    text-align: left;
    border-bottom: 1px solid var(--line);
    padding: 0.86rem 0.75rem;
}

.admin-table th {
    color: var(--blue-800);
    font-size: 0.9rem;
    background: #fff;
}

.admin-table tbody tr {
    background: var(--blue-50);
}

.admin-table tbody tr:nth-child(even) {
    background: var(--blue-75);
}

.admin-table td span {
    display: block;
    margin-top: 0.25rem;
}

.admin-inline-form {
    display: inline;
}

.admin-text-button {
    border: 0;
    background: transparent;
    color: var(--blue-700);
    cursor: pointer;
    font-weight: 800;
    padding: 0;
}

@media (max-width: 980px) {
    .admin-shell,
    .admin-login {
        grid-template-columns: 1fr;
    }

    .admin-menu {
        position: static;
        min-height: 0;
        border-right: 0;
        border-bottom: 1px solid var(--line);
        padding-right: 0;
    }

    .admin-menu nav {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .admin-filter,
    .admin-edit-line,
    .admin-list__row {
        grid-template-columns: 1fr;
    }

    .admin-row-meta {
        justify-content: flex-start;
    }
}

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

    .admin-menu nav {
        grid-template-columns: 1fr;
    }

    .admin-table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }
}