:root {
    --bg: #06101b;
    --bg-soft: rgba(14, 25, 41, 0.88);
    --panel: rgba(12, 22, 37, 0.82);
    --panel-strong: rgba(16, 29, 48, 0.94);
    --line: rgba(144, 195, 255, 0.14);
    --line-strong: rgba(144, 195, 255, 0.28);
    --text: #e8f1ff;
    --muted: #91a6c9;
    --accent: #5ce3c2;
    --accent-warm: #ffbe78;
    --shadow: 0 24px 80px rgba(1, 5, 13, 0.42);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Noto Sans SC", sans-serif;
    background:
        radial-gradient(circle at top left, rgba(92, 227, 194, 0.18), transparent 34%),
        radial-gradient(circle at top right, rgba(255, 190, 120, 0.12), transparent 26%),
        linear-gradient(180deg, #07111d 0%, #06101b 42%, #091522 100%);
    color: var(--text);
}

h1,
h2,
h3,
h4,
.font-display {
    font-family: "Space Grotesk", "Noto Sans SC", sans-serif;
}

.site-bg-orbs {
    pointer-events: none;
    position: fixed;
    inset: 0;
    z-index: -10;
    overflow: hidden;
}

.site-bg-orb {
    position: absolute;
    border-radius: 9999px;
    filter: blur(64px);
}

.site-bg-orb--left {
    left: -7rem;
    top: 0;
    height: 20rem;
    width: 20rem;
    background: rgb(110 231 183 / 0.1);
}

.site-bg-orb--right {
    right: 0;
    top: 6rem;
    height: 28rem;
    width: 28rem;
    background: rgb(253 230 138 / 0.1);
}

.site-bg-orb--bottom {
    bottom: 0;
    left: 33.333333%;
    height: 18rem;
    width: 18rem;
    background: rgb(103 232 249 / 0.05);
}

.app-sidebar-panel {
    height: 100%;
    border-right: 1px solid rgb(255 255 255 / 0.1);
    background: rgba(7, 14, 24, 0.94);
    backdrop-filter: blur(20px);
}

.hero-panel {
    position: relative;
    isolation: isolate;
}

.paper-modal-panel {
    background: rgba(8, 15, 26, 0.96);
    backdrop-filter: blur(20px);
}

.glass-panel {
    background: linear-gradient(180deg, rgba(16, 29, 48, 0.92), rgba(10, 19, 33, 0.84));
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
}

.soft-panel {
    background: linear-gradient(180deg, rgba(18, 32, 52, 0.78), rgba(10, 19, 33, 0.66));
    border: 1px solid rgba(144, 195, 255, 0.1);
}

.section-card,
.nav-button,
.paper-card,
.search-result,
.stat-card {
    transition: transform 0.24s ease, border-color 0.24s ease, background-color 0.24s ease, box-shadow 0.24s ease, opacity 0.24s ease;
}

.section-card:hover,
.nav-button:hover,
.paper-card:hover,
.search-result:hover {
    transform: translateY(-2px);
}

.section-card {
    border: 1px solid rgba(144, 195, 255, 0.12);
}

.section-card:hover {
    border-color: rgba(92, 227, 194, 0.36);
    box-shadow: 0 18px 45px rgba(2, 10, 24, 0.24);
}

.nav-button {
    width: 100%;
    border: 1px solid rgba(144, 195, 255, 0.12);
    background: rgba(11, 20, 34, 0.8);
}

.nav-button.active {
    border-color: rgba(92, 227, 194, 0.42);
    background: linear-gradient(90deg, rgba(92, 227, 194, 0.16), rgba(11, 20, 34, 0.92));
    box-shadow: inset 0 0 0 1px rgba(92, 227, 194, 0.12);
}

.paper-card {
    border: 1px solid rgba(144, 195, 255, 0.12);
    background: linear-gradient(180deg, rgba(14, 25, 41, 0.92), rgba(9, 18, 30, 0.92));
    box-shadow: 0 16px 40px rgba(2, 8, 20, 0.16);
}

.paper-card:hover {
    border-color: rgba(255, 190, 120, 0.38);
}

.paper-card.is-match {
    border-color: rgba(92, 227, 194, 0.54);
    box-shadow: 0 20px 44px rgba(6, 20, 37, 0.28);
}

.paper-card.is-muted {
    opacity: 0.34;
}

.focus-flash {
    animation: focusFlash 1.2s ease;
}

.group-block {
    position: relative;
    padding-left: 1.25rem;
}

.group-block::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 1px;
    background: linear-gradient(180deg, rgba(92, 227, 194, 0.36), rgba(144, 195, 255, 0.06));
}

.tag {
    border: 1px solid rgba(144, 195, 255, 0.16);
    background: rgba(11, 20, 34, 0.7);
    color: var(--muted);
}

.mindmap-panel {
    position: relative;
    overflow: hidden;
}

.mindmap-panel::before {
    content: "";
    position: absolute;
    inset: 1.4rem;
    border: 1px dashed rgba(144, 195, 255, 0.08);
    border-radius: 1.6rem;
    pointer-events: none;
}

.mindmap-shell {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(15rem, 17rem) minmax(0, 1fr);
    gap: 1.5rem;
    align-items: center;
}

.mindmap-side {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.mindmap-side--left {
    align-items: flex-end;
}

.mindmap-side--right {
    align-items: flex-start;
}

.mindmap-center {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100%;
}

.mindmap-center::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, rgba(144, 195, 255, 0.08), rgba(92, 227, 194, 0.28), rgba(144, 195, 255, 0.08));
    transform: translate(-50%, -50%);
}

.mindmap-root {
    position: relative;
    z-index: 1;
    max-width: 15rem;
    padding: 1.55rem 1.25rem;
    border-radius: 2rem;
    border: 1px solid rgba(92, 227, 194, 0.22);
    background: radial-gradient(circle at top, rgba(92, 227, 194, 0.18), rgba(16, 29, 48, 0.96) 62%);
    box-shadow: 0 24px 56px rgba(2, 10, 24, 0.3);
    text-align: center;
}

.mindmap-root::after {
    content: "";
    position: absolute;
    inset: -1rem;
    border-radius: 2.4rem;
    background: radial-gradient(circle, rgba(92, 227, 194, 0.08), transparent 70%);
    z-index: -1;
}

.mindmap-root__eyebrow {
    font-size: 0.72rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(157, 253, 230, 0.8);
}

.mindmap-root__title {
    margin-top: 0.65rem;
    font-size: 2rem;
    line-height: 1.15;
    color: #ffffff;
}

.mindmap-root__text {
    margin-top: 0.9rem;
    font-size: 0.88rem;
    line-height: 1.7;
    color: var(--muted);
}

.mindmap-branch {
    position: relative;
    z-index: 1;
    width: min(100%, 28rem);
    border: 1px solid rgba(var(--branch-rgb), 0.24);
    background: linear-gradient(180deg, rgba(14, 25, 41, 0.94), rgba(9, 18, 30, 0.92));
    border-radius: 1.55rem;
    padding: 1rem 1.05rem 1.1rem;
    box-shadow: 0 16px 42px rgba(2, 8, 20, 0.18);
    text-decoration: none;
    color: inherit;
    transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

.mindmap-branch:hover {
    transform: translateY(-3px);
    border-color: rgba(var(--branch-rgb), 0.46);
    box-shadow: 0 22px 52px rgba(2, 10, 24, 0.26);
}

.mindmap-branch::before {
    content: "";
    position: absolute;
    top: 50%;
    width: 1.4rem;
    height: 1px;
}

.mindmap-branch::after {
    content: "";
    position: absolute;
    top: calc(50% - 0.28rem);
    width: 0.56rem;
    height: 0.56rem;
    border-radius: 9999px;
    background: rgba(var(--branch-rgb), 0.9);
    box-shadow: 0 0 0 6px rgba(var(--branch-rgb), 0.12);
}

.mindmap-branch--left::before {
    right: -1.4rem;
    background: linear-gradient(90deg, rgba(var(--branch-rgb), 0.72), rgba(var(--branch-rgb), 0));
}

.mindmap-branch--left::after {
    right: -1.68rem;
}

.mindmap-branch--right::before {
    left: -1.4rem;
    background: linear-gradient(90deg, rgba(var(--branch-rgb), 0), rgba(var(--branch-rgb), 0.72));
}

.mindmap-branch--right::after {
    left: -1.68rem;
}

.mindmap-branch__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

.mindmap-branch__eyebrow {
    font-size: 0.68rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(var(--branch-rgb), 0.9);
}

.mindmap-branch__count {
    border: 1px solid rgba(var(--branch-rgb), 0.18);
    background: rgba(var(--branch-rgb), 0.08);
    border-radius: 9999px;
    padding: 0.25rem 0.65rem;
    font-size: 0.74rem;
    color: rgba(255, 255, 255, 0.88);
}

.mindmap-branch__main {
    display: flex;
    align-items: flex-start;
    gap: 0.9rem;
    margin-top: 0.85rem;
}

.mindmap-branch__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.6rem;
    height: 2.6rem;
    border-radius: 1rem;
    background: rgba(var(--branch-rgb), 0.12);
    box-shadow: inset 0 0 0 1px rgba(var(--branch-rgb), 0.14);
    font-size: 1.2rem;
    flex: none;
}

.mindmap-branch__title {
    font-size: 1.32rem;
    line-height: 1.2;
    color: #ffffff;
}

.mindmap-branch__summary {
    margin-top: 0.35rem;
    font-size: 0.86rem;
    line-height: 1.7;
    color: var(--muted);
}

.mindmap-branch--left .mindmap-branch__head,
.mindmap-branch--left .mindmap-branch__main {
    text-align: right;
}

.mindmap-branch--left .mindmap-branch__main {
    flex-direction: row-reverse;
}

.mindmap-group-list {
    margin-top: 1rem;
    display: grid;
    gap: 0.85rem;
}

.mindmap-group {
    position: relative;
    padding-left: 1rem;
}

.mindmap-group::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.56rem;
    width: 0.72rem;
    height: 1px;
    background: rgba(var(--branch-rgb), 0.4);
}

.mindmap-group::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0.3rem;
    width: 1px;
    height: calc(100% - 0.3rem);
    background: linear-gradient(180deg, rgba(var(--branch-rgb), 0.46), rgba(var(--branch-rgb), 0.08));
}

.mindmap-branch--left .mindmap-group {
    padding-left: 0;
    padding-right: 1rem;
    text-align: right;
}

.mindmap-branch--left .mindmap-group::before,
.mindmap-branch--left .mindmap-group::after {
    left: auto;
    right: 0;
}

.mindmap-group__title {
    font-size: 0.96rem;
    font-weight: 600;
    line-height: 1.6;
    color: #f4f8ff;
}

.mindmap-group__leaves {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-top: 0.5rem;
}

.mindmap-branch--left .mindmap-group__leaves {
    justify-content: flex-end;
}

.mindmap-leaf {
    display: inline-flex;
    align-items: center;
    gap: 0.38rem;
    max-width: 100%;
    border: 1px solid rgba(var(--branch-rgb), 0.16);
    background: rgba(255, 255, 255, 0.04);
    border-radius: 9999px;
    padding: 0.38rem 0.7rem;
    font-size: 0.75rem;
    line-height: 1.45;
    color: var(--muted);
}

.mindmap-leaf__label {
    display: -webkit-box;
    overflow: hidden;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.mindmap-leaf__meta {
    font-style: normal;
    color: rgba(255, 255, 255, 0.58);
}

.home-title {
    position: relative;
}

.home-title__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    font-size: 0.74rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: rgba(157, 253, 230, 0.82);
}

.home-title__dot {
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 9999px;
    background: linear-gradient(135deg, #9dfde6, #ffc978);
    box-shadow: 0 0 0 0 rgba(157, 253, 230, 0.45);
    animation: homeTitlePulse 2.8s ease-in-out infinite;
}

.home-title__heading {
    display: flex;
    align-items: baseline;
    flex-wrap: nowrap;
    gap: 0.16em;
    max-width: none;
    font-size: clamp(1.8rem, 5.2vw, 4.5rem);
    line-height: 0.98;
    font-weight: 700;
    letter-spacing: -0.03em;
    color: #f4f8ff;
    white-space: nowrap;
}

.home-title__accent {
    position: relative;
    display: inline-block;
    margin-left: 0;
    background: linear-gradient(120deg, #9dfde6 0%, #ffc978 35%, #f4f8ff 50%, #ffc978 68%, #9dfde6 100%);
    background-size: 220% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: homeTitleShift 6s linear infinite;
}

.home-title__accent::after {
    content: "";
    position: absolute;
    left: 0.08em;
    right: 0.08em;
    bottom: -0.12em;
    height: 0.08em;
    border-radius: 9999px;
    background: linear-gradient(90deg, rgba(157, 253, 230, 0.14), rgba(255, 201, 120, 0.72), rgba(157, 253, 230, 0.14));
    transform-origin: left center;
    animation: homeTitleLine 3.4s ease-in-out infinite;
}

.home-title__subline {
    margin-top: 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.9rem;
    max-width: 48rem;
    font-size: 0.94rem;
    line-height: 1.8;
    color: rgba(145, 166, 201, 0.92);
}

.home-title__subline::before {
    content: "";
    width: 3.75rem;
    height: 1px;
    flex: none;
    background: linear-gradient(90deg, rgba(157, 253, 230, 0.75), rgba(255, 201, 120, 0.16));
}

@keyframes homeTitlePulse {
    0%,
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(157, 253, 230, 0.36);
    }
    50% {
        transform: scale(1.18);
        box-shadow: 0 0 0 0.45rem rgba(157, 253, 230, 0);
    }
}

@keyframes homeTitleShift {
    0% {
        background-position: 0% 50%;
    }
    100% {
        background-position: 200% 50%;
    }
}

@keyframes homeTitleLine {
    0%,
    100% {
        transform: scaleX(0.78);
        opacity: 0.76;
    }
    50% {
        transform: scaleX(1);
        opacity: 1;
    }
}

@media (max-width: 640px) {
    .home-title__subline {
        gap: 0.7rem;
        font-size: 0.88rem;
    }

    .home-title__subline::before {
        width: 2.4rem;
    }
}
.toast {
    position: fixed;
    right: 1rem;
    bottom: 1rem;
    z-index: 60;
    max-width: 24rem;
    border: 1px solid rgba(92, 227, 194, 0.22);
    background: rgba(8, 15, 26, 0.94);
    color: var(--text);
    box-shadow: var(--shadow);
    backdrop-filter: blur(14px);
}

.gradient-text {
    background: linear-gradient(120deg, #9dfde6 0%, #ffc978 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.section-anchor {
    scroll-margin-top: 6rem;
}

.search-scroll::-webkit-scrollbar,
.sidebar-scroll::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.search-scroll::-webkit-scrollbar-thumb,
.sidebar-scroll::-webkit-scrollbar-thumb {
    background: rgba(144, 195, 255, 0.18);
    border-radius: 9999px;
}

@keyframes focusFlash {
    0% {
        box-shadow: 0 0 0 0 rgba(92, 227, 194, 0.56);
    }
    100% {
        box-shadow: 0 0 0 18px rgba(92, 227, 194, 0);
    }
}

@media (max-width: 1279px) {
    .mindmap-center {
        order: 1;
    }

    .mindmap-side--left {
        order: 2;
    }

    .mindmap-side--right {
        order: 3;
    }

    .mindmap-shell {
        grid-template-columns: 1fr;
    }

    .mindmap-center::before,
    .mindmap-branch::before,
    .mindmap-branch::after {
        display: none;
    }

    .mindmap-side--left,
    .mindmap-side--right {
        align-items: stretch;
    }

    .mindmap-branch {
        width: 100%;
    }

    .mindmap-branch--left .mindmap-branch__head,
    .mindmap-branch--left .mindmap-branch__main {
        text-align: left;
    }

    .mindmap-branch--left .mindmap-branch__main {
        flex-direction: row;
    }

    .mindmap-branch--left .mindmap-group {
        padding-right: 0;
        padding-left: 1rem;
        text-align: left;
    }

    .mindmap-branch--left .mindmap-group::before,
    .mindmap-branch--left .mindmap-group::after {
        right: auto;
        left: 0;
    }

    .mindmap-branch--left .mindmap-group__leaves {
        justify-content: flex-start;
    }
}

@media (max-width: 1023px) {
    body.sidebar-open {
        overflow: hidden;
    }
}


body.home-mindmap-page {
    background: linear-gradient(180deg, #07101a 0%, #0a1320 100%);
}

body.home-mindmap-page::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -9;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(126, 160, 208, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(126, 160, 208, 0.08) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.58), transparent 88%);
    opacity: 0.22;
}

body.home-mindmap-page .site-bg-orbs {
    display: none;
}

body.home-mindmap-page .glass-panel {
    background: linear-gradient(180deg, rgba(10, 19, 32, 0.96), rgba(8, 16, 28, 0.94));
    border-color: rgba(126, 160, 208, 0.14);
    box-shadow: 0 14px 32px rgba(1, 5, 13, 0.22);
    backdrop-filter: blur(10px);
}

body.home-mindmap-page .mindmap-panel {
    overflow: visible;
}

body.home-mindmap-page .mindmap-panel::before {
    display: none;
}

body.home-mindmap-page .mindmap-shell {
    gap: 1rem;
    grid-template-columns: minmax(0, 1fr) minmax(12rem, 13.5rem) minmax(0, 1fr);
}

body.home-mindmap-page .mindmap-center::before {
    background: linear-gradient(90deg, rgba(126, 160, 208, 0.08), rgba(126, 160, 208, 0.55), rgba(126, 160, 208, 0.08));
}

body.home-mindmap-page .mindmap-root {
    max-width: 13rem;
    padding: 1.35rem 1rem;
    border-radius: 1.4rem;
    border-color: rgba(126, 160, 208, 0.22);
    background: linear-gradient(180deg, rgba(14, 24, 40, 0.98), rgba(8, 15, 26, 0.96));
    box-shadow: 0 10px 22px rgba(1, 5, 13, 0.18);
}

body.home-mindmap-page .mindmap-root::after {
    display: none;
}

body.home-mindmap-page .mindmap-root__title {
    margin-top: 0;
    font-size: 1.86rem;
}

body.home-mindmap-page .mindmap-root__text {
    margin-top: 0.55rem;
    font-size: 0.8rem;
    line-height: 1.6;
}

body.home-mindmap-page .mindmap-branch {
    border-color: rgba(var(--branch-rgb), 0.18);
    background: linear-gradient(180deg, rgba(13, 23, 39, 0.96), rgba(9, 18, 30, 0.94));
    border-radius: 1.25rem;
    box-shadow: none;
    padding: 0.95rem 1rem 1rem;
}

body.home-mindmap-page .mindmap-branch:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(1, 5, 13, 0.14);
}

body.home-mindmap-page .mindmap-branch::before {
    width: 1rem;
}

body.home-mindmap-page .mindmap-branch::after {
    width: 0.46rem;
    height: 0.46rem;
    box-shadow: none;
}

body.home-mindmap-page .mindmap-branch--left::before {
    right: -1rem;
}

body.home-mindmap-page .mindmap-branch--left::after {
    right: -1.22rem;
}

body.home-mindmap-page .mindmap-branch--right::before {
    left: -1rem;
}

body.home-mindmap-page .mindmap-branch--right::after {
    left: -1.22rem;
}

body.home-mindmap-page .mindmap-branch__title {
    font-size: 1.16rem;
}

body.home-mindmap-page .mindmap-branch__summary {
    font-size: 0.8rem;
}

body.home-mindmap-page .mindmap-group-list {
    gap: 0.7rem;
}

body.home-mindmap-page .mindmap-group__title {
    font-size: 0.88rem;
}

body.home-mindmap-page .mindmap-leaf {
    border-color: rgba(var(--branch-rgb), 0.12);
    background: rgba(126, 160, 208, 0.05);
    padding: 0.32rem 0.62rem;
}

body.home-mindmap-page .resource-panel {
    align-self: start;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.resource-panel__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
}

.resource-panel__eyebrow {
    font-size: 0.72rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(126, 160, 208, 0.8);
}

.resource-panel__title {
    margin-top: 0.45rem;
    font-size: 1.5rem;
    line-height: 1.2;
    color: #f4f8ff;
}

.resource-panel__entry-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(126, 160, 208, 0.18);
    border-radius: 9999px;
    background: rgba(126, 160, 208, 0.08);
    padding: 0.45rem 0.8rem;
    font-size: 0.78rem;
    color: #dbe9ff;
    text-decoration: none;
    white-space: nowrap;
}

.resource-panel__groups,
.resource-panel__links {
    display: grid;
    gap: 0.7rem;
}

.resource-group {
    display: block;
    border: 1px solid rgba(126, 160, 208, 0.14);
    border-radius: 1.15rem;
    background: rgba(126, 160, 208, 0.04);
    padding: 0.9rem;
    text-decoration: none;
    transition: border-color 0.24s ease, background-color 0.24s ease, transform 0.24s ease;
}

.resource-group:hover,
.resource-link-card:hover,
.resource-panel__entry-link:hover {
    transform: translateY(-2px);
    border-color: rgba(126, 160, 208, 0.3);
}

.resource-group__row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.6rem;
}

.resource-group__title-wrap {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    min-width: 0;
}

.resource-group__icon,
.resource-link-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.95rem;
    height: 1.95rem;
    border: 1px solid rgba(126, 160, 208, 0.2);
    border-radius: 9999px;
    background: rgba(126, 160, 208, 0.1);
    color: #bfe3ff;
    flex: 0 0 auto;
}

.resource-group__icon i,
.resource-link-card__icon i,
.resource-link-card__arrow i {
    font-size: 0.78rem;
}

.resource-group__title {
    font-size: 0.98rem;
    line-height: 1.5;
    color: #f4f8ff;
}

.resource-group__count {
    font-size: 0.74rem;
    color: var(--muted);
}

.resource-group__leaves {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-top: 0.6rem;
}

.resource-group__leaf {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    max-width: 100%;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.04);
    padding: 0.28rem 0.62rem;
    font-size: 0.72rem;
    color: var(--muted);
}

.resource-group__leaf em {
    font-style: normal;
    color: rgba(255, 255, 255, 0.56);
}

.resource-links {
    display: grid;
    gap: 0.7rem;
}

.resource-link-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    border: 1px solid rgba(126, 160, 208, 0.14);
    border-radius: 1rem;
    background: rgba(126, 160, 208, 0.04);
    padding: 0.85rem 0.9rem;
    color: inherit;
    text-decoration: none;
    transition: border-color 0.24s ease, background-color 0.24s ease, transform 0.24s ease;
}

.resource-link-card__main {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    min-width: 0;
}

.resource-link-card__name {
    display: block;
    font-size: 0.92rem;
    font-weight: 600;
    color: #f4f8ff;
}

.resource-link-card__note {
    display: block;
    margin-top: 0.16rem;
    font-size: 0.72rem;
    color: var(--muted);
}

.resource-link-card__arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: rgba(191, 227, 255, 0.72);
    flex: 0 0 auto;
}

.benchmark-panel__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}

.benchmark-summary-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.benchmark-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    border: 1px solid rgba(126, 160, 208, 0.16);
    border-radius: 9999px;
    background: rgba(126, 160, 208, 0.06);
    padding: 0.42rem 0.78rem;
    font-size: 0.76rem;
    color: rgba(219, 233, 255, 0.88);
}

.benchmark-chip strong {
    font-weight: 600;
    color: #ffffff;
}

.benchmark-controls {
    display: grid;
    gap: 0.9rem;
    grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
}

.benchmark-control {
    display: grid;
    gap: 0.45rem;
}

.benchmark-control label {
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(145, 166, 201, 0.82);
}

.benchmark-select {
    width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    background: rgba(8, 15, 26, 0.9);
    padding: 0.8rem 0.95rem;
    color: #e8f1ff;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.benchmark-select:focus {
    border-color: rgba(92, 227, 194, 0.45);
    box-shadow: 0 0 0 2px rgba(92, 227, 194, 0.12);
}

.benchmark-chart {
    height: 28rem;
    width: 100%;
}

.benchmark-empty {
    border: 1px dashed rgba(144, 195, 255, 0.14);
    border-radius: 1.35rem;
    background: rgba(255, 255, 255, 0.04);
    padding: 1.1rem 1rem;
    font-size: 0.92rem;
    line-height: 1.8;
    color: rgba(145, 166, 201, 0.88);
}

.benchmark-rank-list {
    display: grid;
    gap: 0.8rem;
}

.benchmark-rank-card {
    display: block;
    border: 1px solid rgba(126, 160, 208, 0.14);
    border-radius: 1.2rem;
    background: rgba(126, 160, 208, 0.04);
    padding: 0.95rem 1rem;
    color: inherit;
    text-decoration: none;
    transition: transform 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.benchmark-rank-card:hover {
    transform: translateY(-2px);
    border-color: rgba(92, 227, 194, 0.3);
}

.benchmark-rank-card--static {
    cursor: default;
}

.benchmark-rank-card--static:hover {
    transform: none;
}

.benchmark-rank-card__row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.8rem;
}

.benchmark-rank-card__index {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2rem;
    height: 2rem;
    border-radius: 9999px;
    border: 1px solid rgba(92, 227, 194, 0.16);
    background: rgba(92, 227, 194, 0.08);
    color: rgba(157, 253, 230, 0.92);
    font-size: 0.82rem;
    font-weight: 600;
    flex: 0 0 auto;
}

.benchmark-rank-card__title {
    font-size: 0.98rem;
    font-weight: 600;
    line-height: 1.5;
    color: #f4f8ff;
}

.benchmark-rank-card__meta {
    margin-top: 0.25rem;
    font-size: 0.76rem;
    line-height: 1.7;
    color: rgba(145, 166, 201, 0.88);
}

.benchmark-rank-card__value {
    font-size: 0.95rem;
    font-weight: 600;
    color: rgba(255, 190, 120, 0.96);
    white-space: nowrap;
}

.benchmark-meta-grid {
    display: grid;
    gap: 0.8rem;
}

.benchmark-meta-card {
    border: 1px solid rgba(126, 160, 208, 0.14);
    border-radius: 1.1rem;
    background: rgba(126, 160, 208, 0.04);
    padding: 0.85rem 0.95rem;
}

.benchmark-meta-card__label {
    font-size: 0.68rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(145, 166, 201, 0.72);
}

.benchmark-meta-card__value {
    margin-top: 0.45rem;
    font-size: 0.88rem;
    line-height: 1.7;
    color: #f4f8ff;
    word-break: break-word;
}

.site-watermark {
    padding: 1.3rem 1.5rem 2rem;
    display: flex;
    justify-content: center;
}

.site-watermark__inner {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.72rem 1rem;
    border: 1px solid rgba(144, 195, 255, 0.12);
    border-radius: 9999px;
    background: rgba(9, 18, 30, 0.62);
    box-shadow: 0 14px 34px rgba(1, 5, 13, 0.14);
    backdrop-filter: blur(12px);
}

.site-watermark__label {
    font-size: 0.68rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(145, 166, 201, 0.78);
}

.site-watermark__name {
    font-family: "Space Grotesk", "Noto Sans SC", sans-serif;
    font-size: 0.92rem;
    font-weight: 600;
    color: #f4f8ff;
}

.site-watermark__link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.38rem 0.72rem;
    border: 1px solid rgba(157, 253, 230, 0.16);
    border-radius: 9999px;
    background: rgba(157, 253, 230, 0.08);
    color: rgba(157, 253, 230, 0.9);
    text-decoration: none;
    transition: transform 0.2s ease, border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.site-watermark__link:hover {
    transform: translateY(-1px);
    border-color: rgba(157, 253, 230, 0.34);
    background: rgba(157, 253, 230, 0.14);
    color: #ffffff;
}

.site-watermark__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.1rem;
    height: 1.1rem;
}

.site-watermark__icon svg {
    display: block;
    width: 100%;
    height: 100%;
    fill: currentColor;
}

.site-watermark__repo {
    font-size: 0.76rem;
    letter-spacing: 0.04em;
    color: inherit;
}

@media (max-width: 640px) {
    .benchmark-panel__head {
        flex-direction: column;
    }

    .benchmark-chart {
        height: 24rem;
    }

    .site-watermark__inner {
        flex-wrap: wrap;
        justify-content: center;
        border-radius: 1.2rem;
    }
}

@media (max-width: 1279px) {
    body.home-mindmap-page .mindmap-shell {
        grid-template-columns: 1fr;
    }

    body.home-mindmap-page .mindmap-center {
        order: 1;
        margin-bottom: 0.4rem;
    }

    body.home-mindmap-page .mindmap-side--left {
        order: 2;
    }

    body.home-mindmap-page .mindmap-side--right {
        order: 3;
    }
}