:root {
    --tf-bg: #08110f;
    --tf-bg-2: #0d1714;
    --tf-panel: #101b17;
    --tf-panel-2: #13211c;
    --tf-panel-3: #0b1512;
    --tf-line: rgba(111, 255, 198, .16);
    --tf-line-strong: rgba(111, 255, 198, .34);
    --tf-text: #dffef0;
    --tf-muted: #86b7a4;
    --tf-accent: #6fffc6;
    --tf-accent-2: #9eff6f;
    --tf-danger: #ff8d79;
    --tf-shadow: 0 0 0 1px rgba(111,255,198,.05), 0 18px 38px rgba(0,0,0,.38);
    --tf-radius: 18px;
    --tf-radius-sm: 12px;
    --tf-wrap: 1380px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    min-height: 100%;
    color: var(--tf-text);
    font-family: Consolas, "SFMono-Regular", Menlo, Monaco, "PingFang SC", monospace;
    background:
        radial-gradient(circle at top right, rgba(158,255,111,.07), transparent 28%),
        radial-gradient(circle at left top, rgba(111,255,198,.08), transparent 30%),
        linear-gradient(180deg, #050b09 0%, #08110f 45%, #0a1411 100%);
}
body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    opacity: .18;
    background-image:
        linear-gradient(rgba(111,255,198,.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(111,255,198,.06) 1px, transparent 1px);
    background-size: 24px 24px;
}
a {
    color: var(--tf-accent);
    text-decoration: none;
    transition: color .2s ease, opacity .2s ease, transform .2s ease;
}
a:hover {
    color: #dcfff0;
    text-decoration: none;
}
img {
    max-width: 100%;
    display: block;
}
::selection {
    background: rgba(111,255,198,.22);
    color: #fff;
}

.tf-wrap {
    width: min(var(--tf-wrap), calc(100% - 32px));
    margin: 0 auto;
}
.tf-main {
    position: relative;
    z-index: 1;
    padding: 22px 0 54px;
}
.tf-page,
.tf-index,
.tf-detail-wrap {
    display: grid;
    gap: 18px;
}
.tf-grid,
.tf-detail-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.28fr) minmax(280px, .72fr);
    gap: 18px;
}
.tf-three-grid {
    display: grid;
    grid-template-columns: 270px minmax(0, 1fr) 320px;
    gap: 18px;
}
.tf-left-col,
.tf-side-col,
.tf-detail-side,
.tf-stack {
    display: grid;
    gap: 18px;
    align-content: start;
}

.tf-shell,
.tf-panel,
.tf-terminal,
.tf-console,
.tf-page-head,
.tf-stream-card,
.tf-note-card,
.tf-side-panel,
.tf-detail-card,
.tf-so-hero,
.tf-so-results-wrap,
.tf-diy-card,
.tf-empty-card,
.tf-search-shell,
.tf-tag-shell,
.tf-comments-box {
    background: linear-gradient(180deg, rgba(19,33,28,.96), rgba(10,19,16,.98));
    border: 1px solid var(--tf-line);
    border-radius: var(--tf-radius);
    box-shadow: var(--tf-shadow);
}
.tf-shell,
.tf-panel,
.tf-terminal,
.tf-console,
.tf-page-head,
.tf-stream-card,
.tf-note-card,
.tf-side-panel,
.tf-detail-card,
.tf-so-hero,
.tf-so-results-wrap,
.tf-diy-card,
.tf-empty-card,
.tf-search-shell,
.tf-tag-shell,
.tf-comments-box {
    position: relative;
    overflow: hidden;
}
.tf-shell::before,
.tf-panel::before,
.tf-terminal::before,
.tf-console::before,
.tf-page-head::before,
.tf-stream-card::before,
.tf-note-card::before,
.tf-side-panel::before,
.tf-detail-card::before,
.tf-so-hero::before,
.tf-so-results-wrap::before,
.tf-diy-card::before,
.tf-empty-card::before,
.tf-search-shell::before,
.tf-tag-shell::before,
.tf-comments-box::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(111,255,198,.55), transparent);
    opacity: .65;
}

.tf-header {
    position: sticky;
    top: 0;
    z-index: 20;
    border-bottom: 1px solid var(--tf-line);
    background: rgba(5, 11, 9, .88);
    backdrop-filter: blur(10px);
}
.tf-header-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 18px;
    align-items: center;
    padding: 14px 0;
}
.tf-brand-wrap {
    min-width: 0;
}
.tf-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: #effff7;
    font-size: 24px;
    font-weight: 800;
}
.tf-brand-mark {
    display: inline-grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    color: #03110b;
    background: linear-gradient(135deg, var(--tf-accent), var(--tf-accent-2));
    box-shadow: 0 0 18px rgba(111,255,198,.3);
}
.tf-brand-sub {
    margin: 8px 0 0;
    color: var(--tf-muted);
    font-size: 12px;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.tf-header-tools {
    display: flex;
    align-items: center;
    gap: 12px;
}
.tf-search,
.tf-search-wide,
.tf-so-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
}
.tf-search input,
.tf-search-wide input,
.tf-so-form input {
    min-width: 0;
    height: 42px;
    padding: 0 14px;
    border: 1px solid rgba(111,255,198,.16);
    border-radius: 10px;
    background: rgba(255,255,255,.02);
    color: var(--tf-text);
    outline: none;
}
.tf-search button,
.tf-search-wide button,
.tf-so-form button,
.tf-btn {
    min-height: 42px;
    padding: 0 16px;
    border: 0;
    border-radius: 10px;
    font-weight: 700;
    color: #04100a;
    background: linear-gradient(135deg, var(--tf-accent), var(--tf-accent-2));
}
.tf-btn-light {
    color: var(--tf-text);
    background: rgba(255,255,255,.03);
    border: 1px solid rgba(111,255,198,.14);
}
.tf-menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border-radius: 10px;
    border: 1px solid rgba(111,255,198,.14);
    background: rgba(255,255,255,.03);
    color: var(--tf-text);
}
.tf-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 0 0 14px;
}
.tf-nav a {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 0 12px;
    border: 1px solid rgba(111,255,198,.08);
    border-radius: 10px;
    color: var(--tf-muted);
    background: rgba(255,255,255,.02);
}
.tf-nav a:hover,
.tf-nav .tf-nav-home {
    color: #effff7;
    border-color: var(--tf-line-strong);
}

.tf-terminal,
.tf-console,
.tf-page-head,
.tf-search-shell,
.tf-tag-shell,
.tf-detail-card,
.tf-so-hero,
.tf-so-results-wrap {
    padding: 20px;
}
.tf-terminal-bar,
.tf-console-bar,
.tf-panel-bar,
.tf-card-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px dashed rgba(111,255,198,.14);
}
.tf-dots {
    display: inline-flex;
    gap: 7px;
}
.tf-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(111,255,198,.2);
}
.tf-dots span:nth-child(1) { background: var(--tf-danger); }
.tf-dots span:nth-child(2) { background: #ffd76d; }
.tf-dots span:nth-child(3) { background: var(--tf-accent); }
.tf-label,
.tf-chip,
.tf-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 28px;
    padding: 0 10px;
    border-radius: 999px;
    border: 1px solid rgba(111,255,198,.16);
    background: rgba(111,255,198,.08);
    color: var(--tf-accent);
    text-transform: uppercase;
    letter-spacing: .12em;
    font-size: 11px;
    font-weight: 700;
}
.tf-label::before,
.tf-kicker::before {
    content: ">";
    color: var(--tf-accent-2);
    font-weight: 800;
}
.tf-chip {
    color: #ddffe6;
    background: rgba(255,255,255,.03);
}
.tf-meta,
.tf-breadcrumb,
.tf-breadcrumb a,
.tf-breadcrumb li,
.tf-muted {
    color: var(--tf-muted);
    font-size: 13px;
}

.tf-terminal-layout {
    display: grid;
    grid-template-columns: 270px minmax(0, 1fr);
    gap: 18px;
}
.tf-command-col {
    display: grid;
    gap: 18px;
}
.tf-command-list,
.tf-side-list,
.tf-mini-log {
    display: grid;
    gap: 10px;
}
.tf-command-item,
.tf-mini-log a,
.tf-side-link {
    display: grid;
    gap: 4px;
    padding: 12px 14px;
    border: 1px solid rgba(111,255,198,.1);
    border-radius: 12px;
    background: rgba(255,255,255,.02);
    color: var(--tf-text);
}
.tf-command-item small,
.tf-mini-log span,
.tf-side-link span {
    color: var(--tf-muted);
    font-size: 12px;
}
.tf-hero-copy h1,
.tf-page-head h1,
.tf-page-head h2,
.tf-detail-head h1 {
    margin: 0;
    color: #f2fff8;
}
.tf-hero-copy h1 {
    font-size: clamp(38px, 5vw, 64px);
    line-height: 1.04;
    margin-top: 14px;
}
.tf-hero-copy p,
.tf-page-head p,
.tf-note-card p,
.tf-stream-body p,
.tf-side-link span,
.tf-so-item p,
.tf-empty-card p,
.tf-diy-card p {
    color: var(--tf-muted);
}
.tf-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}
.tf-signal-board {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 18px;
}
.tf-signal-box {
    padding: 14px;
    border-radius: 12px;
    border: 1px solid rgba(111,255,198,.12);
    background: rgba(255,255,255,.02);
}
.tf-signal-box strong {
    display: block;
    color: #f0fff8;
    font-size: 24px;
    margin-bottom: 6px;
}
.tf-console-screen {
    display: grid;
    gap: 12px;
}
.tf-console-line {
    display: flex;
    gap: 12px;
    align-items: start;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid rgba(111,255,198,.10);
    background: rgba(0,0,0,.18);
}
.tf-console-prefix {
    color: var(--tf-accent-2);
    font-weight: 700;
    white-space: nowrap;
}
.tf-console-body {
    min-width: 0;
}
.tf-console-body strong {
    display: block;
    color: #effff7;
    margin-bottom: 5px;
}
.tf-console-body p {
    margin: 0;
    color: var(--tf-muted);
    font-size: 13px;
    line-height: 1.75;
}

.tf-section-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}
.tf-section-head h2 {
    margin: 6px 0 0;
    color: #f1fff9;
    font-size: 24px;
}
.tf-radar-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}
.tf-note-card {
    padding: 18px;
}
.tf-note-card h3 {
    margin: 10px 0 10px;
    color: #f1fff9;
    font-size: 20px;
    line-height: 1.45;
}
.tf-note-meta {
    color: var(--tf-muted);
    font-size: 12px;
}

.tf-stream-list {
    display: grid;
    gap: 14px;
}
.tf-stream-card {
    display: grid;
    grid-template-columns: 170px minmax(0, 1fr);
    gap: 0;
    overflow: hidden;
}
.tf-stream-thumb {
    display: block;
    min-height: 100%;
    background: #0a1310;
}
.tf-stream-thumb img,
.tf-archive-thumb img,
.tf-detail-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.tf-stream-body {
    padding: 18px 18px 18px 20px;
}
.tf-stream-body h3 {
    margin: 8px 0 10px;
    color: #f3fff9;
    font-size: 22px;
    line-height: 1.35;
}
.tf-stream-actions {
    margin-top: 12px;
}
.tf-stream-actions a {
    font-weight: 700;
}

.tf-side-panel {
    padding: 18px;
}
.tf-side-title {
    margin-bottom: 14px;
    color: var(--tf-accent);
    text-transform: uppercase;
    letter-spacing: .12em;
    font-size: 12px;
    font-weight: 700;
}
.tf-side-link strong {
    color: #f1fff8;
    line-height: 1.55;
}

.tf-archive-list {
    display: grid;
    gap: 14px;
}
.tf-archive-card {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    border: 1px solid rgba(111,255,198,.12);
    border-radius: 16px;
    overflow: hidden;
    background: rgba(255,255,255,.02);
}
.tf-archive-thumb {
    display: block;
    aspect-ratio: 16 / 11;
    background: #09120f;
}
.tf-archive-body {
    padding: 18px 18px 18px 20px;
}
.tf-archive-body h3 {
    margin: 8px 0 10px;
    color: #f3fff8;
    font-size: 24px;
    line-height: 1.35;
}

.tf-page-head {
    display: grid;
    gap: 12px;
}
.tf-page-head h1,
.tf-page-head h2 {
    font-size: 34px;
    line-height: 1.15;
}
.tf-breadcrumb {
    margin-bottom: 0;
}
.tf-tag-cloud,
.tf-tag-mini,
.tf-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.tf-tag-cloud a,
.tf-tag-mini a,
.tf-tags a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 36px;
    padding: 0 12px;
    border-radius: 10px;
    border: 1px solid rgba(111,255,198,.14);
    background: rgba(255,255,255,.03);
    color: var(--tf-text);
    font-size: 13px;
}
.tf-tag-cloud a span,
.tf-tag-mini a span {
    color: var(--tf-muted);
}

.tf-detail-grid {
    align-items: start;
}
.tf-detail-card {
    display: grid;
    gap: 18px;
}
.tf-detail-head {
    display: grid;
    gap: 14px;
    padding: 18px;
    border-radius: 16px;
    border: 1px solid rgba(111,255,198,.12);
    background: rgba(255,255,255,.02);
}
.tf-detail-head h1 {
    font-size: clamp(30px, 4vw, 46px);
    line-height: 1.12;
}
.tf-detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
    color: var(--tf-muted);
    font-size: 13px;
}
.tf-detail-cover {
    overflow: hidden;
    border-radius: 16px;
    aspect-ratio: 16 / 7;
    background: #09120f;
}
.tf-article-content {
    color: #d4f7e5;
    font-size: 16px;
    line-height: 1.9;
    word-wrap: break-word;
    overflow-wrap: break-word;
}
.tf-article-content > :first-child { margin-top: 0 !important; }
.tf-article-content h1,
.tf-article-content h2,
.tf-article-content h3,
.tf-article-content h4,
.tf-article-content h5,
.tf-article-content h6 {
    color: #f2fff8;
    margin: 1.5em 0 .8em;
    line-height: 1.35;
}
.tf-article-content h1 { font-size: 28px; }
.tf-article-content h2 {
    font-size: 24px;
    border-left: 4px solid var(--tf-accent);
    padding-left: 10px;
}
.tf-article-content h3 { font-size: 20px; }
.tf-article-content h4 { font-size: 18px; }
.tf-article-content p,
.tf-article-content ul,
.tf-article-content ol,
.tf-article-content pre,
.tf-article-content blockquote {
    margin-bottom: 1.1em;
}
.tf-article-content ul { list-style: square; padding-left: 28px; }
.tf-article-content ol { list-style: decimal; padding-left: 28px; }
.tf-article-content li { margin-bottom: 6px; }
.tf-article-content a {
    color: var(--tf-accent);
    text-decoration: underline;
    text-underline-offset: 3px;
}
.tf-article-content strong,
.tf-article-content b {
    color: #f2fff8;
    font-weight: 700;
}
.tf-article-content img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 18px auto;
    border-radius: 12px;
}
.tf-article-content blockquote {
    margin: 22px 0;
    padding: 14px 18px;
    border-left: 4px solid var(--tf-accent-2);
    border-radius: 0 12px 12px 0;
    background: rgba(255,255,255,.03);
    color: #ddf8ea;
}
.tf-article-content code,
.tf-article-content pre {
    font-family: Consolas, Monaco, monospace;
}
.tf-article-content code {
    padding: 2px 6px;
    border-radius: 5px;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.06);
    font-size: 14px;
}
.tf-article-content pre {
    padding: 16px;
    overflow: auto;
    border-radius: 12px;
    background: #06100d;
    border: 1px solid rgba(111,255,198,.12);
    font-size: 14px;
    line-height: 1.6;
}
.tf-article-content pre code {
    padding: 0;
    border: 0;
    background: none;
}
.tf-article-content hr {
    border: 0;
    border-top: 1px solid var(--tf-line);
    margin: 24px 0;
}
.tf-article-content table {
    width: 100%;
    display: block;
    overflow-x: auto;
    border-collapse: collapse;
    margin: 20px 0;
}
.tf-article-content td,
.tf-article-content th {
    min-width: 60px;
    padding: 8px 12px;
    text-align: left;
    border: 1px solid var(--tf-line);
}
.tf-article-content th {
    background: rgba(255,255,255,.04);
    color: #effff6;
}
.tf-detail-section {
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px dashed rgba(111,255,198,.14);
}
.tf-detail-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 14px;
}
.tf-detail-nav-card {
    flex: 1;
    padding: 16px 18px;
    border-radius: 14px;
    border: 1px solid rgba(111,255,198,.12);
    background: rgba(255,255,255,.02);
}
.tf-detail-nav-card a,
.tf-detail-nav-card span {
    display: block;
    line-height: 1.7;
}
.tf-detail-nav-card span {
    color: var(--tf-muted);
}
.tf-detail-nav-card.next {
    text-align: right;
}
.tf-detail-nav-label {
    margin-bottom: 6px;
    color: var(--tf-muted);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .12em;
    font-weight: 700;
}
.tf-detail-related-title {
    margin: 0 0 14px;
    color: #f2fff8;
    font-size: 22px;
}

.tf-search-top,
.tf-so-header {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 400px);
    gap: 18px;
    align-items: end;
    margin-bottom: 18px;
}
.tf-search-results,
.tf-so-results,
.tf-diy-grid {
    display: grid;
    gap: 14px;
}
.tf-search-card,
.tf-so-item,
.tf-diy-card {
    padding: 18px;
    border-radius: 16px;
    border: 1px solid rgba(111,255,198,.12);
    background: rgba(255,255,255,.02);
}
.tf-search-card h3,
.tf-so-item h3 {
    margin: 8px 0 10px;
    color: #f1fff8;
    font-size: 22px;
    line-height: 1.35;
}
.tf-empty-card {
    padding: 24px;
    text-align: center;
}
.tf-empty-card h4 {
    margin: 0 0 8px;
    font-size: 20px;
    color: #f1fff8;
}
.tf-pagination {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
}
.tf-pagination a,
.tf-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 38px;
    padding: 0 12px;
    border-radius: 10px;
    border: 1px solid rgba(111,255,198,.16);
    background: rgba(255,255,255,.03);
    color: var(--tf-text);
}
.tf-pagination a:hover,
.tf-pagination span {
    border-color: var(--tf-line-strong);
    background: rgba(111,255,198,.1);
    color: #f2fff8;
}

.tf-so-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
}
.tf-so-shell {
    width: min(1040px, 100%);
}
.tf-so-brand {
    display: inline-flex;
    margin-bottom: 18px;
    color: #f2fff8;
    font-size: 22px;
    font-weight: 800;
}
.tf-so-hero,
.tf-so-results-wrap {
    padding: 28px;
}
.tf-so-hot {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}
.tf-so-hot a {
    display: inline-flex;
    min-height: 36px;
    align-items: center;
    padding: 0 12px;
    border-radius: 10px;
    border: 1px solid rgba(111,255,198,.14);
    background: rgba(255,255,255,.03);
    color: var(--tf-text);
}
.tf-diy-grid {
    grid-template-columns: repeat(3, 1fr);
}
.tf-diy-card strong {
    display: inline-block;
    margin-bottom: 10px;
    color: var(--tf-accent);
}

.tf-footer {
    margin-top: 26px;
    border-top: 1px solid var(--tf-line);
    background: rgba(255,255,255,.02);
}
.tf-footer-inner {
    display: flex;
    align-items: start;
    justify-content: space-between;
    gap: 18px;
    padding: 24px 0 14px;
}
.tf-footer-inner p,
.tf-footer-copy {
    color: var(--tf-muted);
}
.tf-footer-links {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}
.tf-footer-copy {
    padding: 0 0 24px;
    font-size: 13px;
}
.tf-scrolltop {
    position: fixed;
    right: 18px;
    bottom: 18px;
    width: 46px;
    height: 46px;
    border: 0;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--tf-accent), var(--tf-accent-2));
    color: #06100c;
    font-size: 18px;
    font-weight: 800;
    box-shadow: var(--tf-shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: .2s ease;
    cursor: pointer;
}
.tf-scrolltop.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

@media (max-width: 1240px) {
    .tf-three-grid,
    .tf-terminal-layout,
    .tf-grid,
    .tf-detail-grid,
    .tf-search-top,
    .tf-so-header {
        grid-template-columns: 1fr;
    }
    .tf-radar-grid {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 991px) {
    .tf-stream-card,
    .tf-archive-card,
    .tf-diy-grid,
    .tf-signal-board {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 767px) {
    .tf-wrap {
        width: min(var(--tf-wrap), calc(100% - 20px));
    }
    .tf-main {
        padding-top: 18px;
    }
    .tf-header-inner,
    .tf-footer-inner {
        grid-template-columns: 1fr;
    }
    .tf-header-tools,
    .tf-search,
    .tf-search-wide,
    .tf-so-form {
        width: 100%;
    }
    .tf-menu-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
    .tf-nav {
        display: none;
    }
    .tf-nav.open {
        display: flex;
        flex-direction: column;
        padding-bottom: 14px;
    }
    .tf-terminal,
    .tf-console,
    .tf-page-head,
    .tf-search-shell,
    .tf-tag-shell,
    .tf-detail-card,
    .tf-so-hero,
    .tf-so-results-wrap,
    .tf-diy-card,
    .tf-empty-card,
    .tf-comments-box {
        padding: 16px;
    }
    .tf-page-head h1,
    .tf-page-head h2,
    .tf-detail-head h1,
    .tf-hero-copy h1 {
        font-size: 26px;
    }
    .tf-stream-body h3,
    .tf-archive-body h3,
    .tf-search-card h3,
    .tf-so-item h3 {
        font-size: 20px;
    }
    .tf-detail-nav,
    .tf-detail-nav-card.next {
        text-align: left;
    }
    .tf-article-content {
        font-size: 15px;
    }
    .tf-article-content h1 { font-size: 24px; }
    .tf-article-content h2 { font-size: 20px; }
    .tf-article-content h3 { font-size: 18px; }
    .tf-article-content pre { font-size: 12px; padding: 12px; }
}