@charset "UTF-8";

:root {
    /* Base surfaces (Linear: near-black, subtle elevation) */
    --bg-base: #08090A;
    --bg-elevated: #0F1011;
    --bg-card: #121316;
    --bg-card-hover: #16181C;

    /* Accent (Linear signature indigo/purple) */
    --accent: #7C82F0;          /* bright purple for links/icons on dark */
    --accent-strong: #5E6AD2;   /* brand purple for fills/dots */
    --accent-soft: rgba(94, 106, 210, 0.14);
    --accent-line: rgba(124, 130, 240, 0.55);

    /* Text */
    --text-primary: #F7F8F8;
    --text-secondary: #9BA1AC;
    --text-muted: #6E7178;

    /* Borders (low-opacity hairlines) */
    --border-color: rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.14);

    --radius: 8px;
    --radius-lg: 12px;

    --font-sans: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: ui-monospace, 'SFMono-Regular', 'Menlo', 'Consolas', monospace;
}

*, *::before, *::after {
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-base);
    /* Subtle Linear-style ambient glow — no neon */
    background-image: radial-gradient(1100px 560px at 50% -12%, rgba(94, 106, 210, 0.10), transparent 62%);
    background-repeat: no-repeat;
    background-attachment: fixed;
    color: var(--text-primary);
    line-height: 1.7;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

h1, h2, h3, .serif-text {
    font-family: var(--font-sans);
    color: var(--text-primary);
    letter-spacing: -0.022em;
    font-weight: 600;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(8, 9, 10, 0.72);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.nav-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0.75rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: -0.01em;
    display: flex;
    align-items: center;
    gap: 0.7rem;
}

.logo-icon {
    width: 32px;
    height: 32px;
    background-image: url('ax_logo.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.ph {
    display: inline-block;
    line-height: 1;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.65rem;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.92rem;
    transition: color 0.15s ease;
    font-weight: 500;
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.nav-links a:hover {
    color: var(--text-primary);
}

.nav-links a.active {
    color: var(--text-primary);
    font-weight: 500;
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 100%;
    height: 1.5px;
    background-color: var(--accent);
}

/* Main Layout */
main {
    flex: 1;
    padding-top: 70px;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 4.5rem 2rem;
}

.section-header {
    margin-bottom: 4.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.header-icon {
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 1.25rem;
    background: var(--accent-soft);
    padding: 0.9rem;
    border-radius: 12px;
    border: 1px solid var(--border-strong);
}

.section-title {
    font-size: 2.15rem;
    font-weight: 600;
    margin-bottom: 1.1rem;
    letter-spacing: -0.03em;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 680px;
    word-break: keep-all;
    line-height: 1.75;
}

/* Page: Home Hero */
.hero-wrapper {
    min-height: calc(100vh - 70px - 80px);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 82% 18%, rgba(94, 106, 210, 0.10) 0%, transparent 48%);
    z-index: 0;
}

.hero-content {
    max-width: 820px;
    position: relative;
    z-index: 1;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 1.75rem;
    background: var(--accent-soft);
    border: 1px solid var(--border-strong);
    padding: 0.4rem 0.9rem;
    border-radius: 999px;
}

.hero-content h1 {
    font-size: clamp(2.4rem, 5.4vw, 3.85rem);
    font-weight: 600;
    line-height: 1.18;
    margin: 0 0 1.5rem 0;
    letter-spacing: -0.038em;
}

.hero-content p {
    font-size: clamp(1.05rem, 2.1vw, 1.22rem);
    color: var(--text-secondary);
    margin: 0 0 3.5rem 0;
    word-break: keep-all;
    line-height: 1.8;
    max-width: 640px;
}

.credentials {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    border-top: 1px solid var(--border-color);
    padding-top: 2.25rem;
}

.credential-item {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.55rem;
    background: var(--bg-card);
    padding: 0.6rem 1.1rem;
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    transition: color 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}

.credential-item:hover {
    transform: translateY(-2px);
    border-color: var(--border-strong);
    color: var(--text-primary);
}

/* Page: Expertise */
.expertise-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.expertise-card {
    background: var(--bg-card);
    padding: 2.5rem 2rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
    text-align: left;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
}

.expertise-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-line), transparent);
    opacity: 0.4;
    transition: opacity 0.2s ease;
}

.expertise-card:hover {
    transform: translateY(-4px);
    background: var(--bg-card-hover);
    border-color: var(--border-strong);
}

.expertise-card:hover::before {
    opacity: 1;
}

.card-icon {
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
    background: var(--accent-soft);
    padding: 0.75rem;
    border-radius: 10px;
    border: 1px solid var(--border-strong);
}

.expertise-card h3 {
    font-size: 1.18rem;
    margin: 0 0 0.85rem 0;
    font-weight: 600;
    letter-spacing: -0.02em;
    word-break: keep-all;
    width: 100%;
}

.expertise-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin: 0;
    word-break: keep-all;
    line-height: 1.72;
    text-align: left;
}

/* Page: Career */
.resume-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3.5rem;
}

.resume-category h3 {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 2.25rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding-bottom: 0.85rem;
    border-bottom: 1px solid var(--border-color);
}

.resume-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.resume-item {
    margin-bottom: 2.5rem;
    position: relative;
    padding-left: 1.9rem;
    border-left: 1px solid var(--border-color);
}

.resume-item::before {
    content: '';
    position: absolute;
    left: -5px;
    top: 7px;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background-color: var(--accent-strong);
    border: 2px solid var(--bg-base);
    transition: transform 0.15s ease, background-color 0.15s ease;
}

.resume-item:hover::before {
    transform: scale(1.25);
    background-color: var(--accent);
}

.r-date {
    font-family: var(--font-mono);
    font-size: 0.82rem;
    color: var(--accent);
    font-weight: 500;
    letter-spacing: 0.01em;
    margin-bottom: 0.45rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.r-title {
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: -0.015em;
    color: var(--text-primary);
    margin: 0 0 0.5rem 0;
    word-break: keep-all;
    line-height: 1.45;
}

.r-desc {
    font-size: 0.93rem;
    color: var(--text-secondary);
    margin: 0;
    word-break: keep-all;
    line-height: 1.65;
}

/* Page: Contact */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.contact-card-wrap {
    background: var(--bg-card);
    color: var(--text-primary);
    padding: 3rem 2.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-card-wrap h2 {
    color: var(--text-primary);
    margin-top: 0;
    font-size: 1.9rem;
    font-weight: 600;
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
}

.contact-card-wrap p {
    color: var(--text-secondary);
    margin-bottom: 2.75rem;
    font-size: 1.05rem;
    word-break: keep-all;
    line-height: 1.75;
}

.contact-info {
    display: grid;
    gap: 1.5rem;
}

.contact-row {
    display: flex;
    align-items: flex-start;
    gap: 1.1rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.5rem;
}

.contact-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.contact-icon {
    font-size: 1.35rem;
    color: var(--accent);
    margin-top: 0.15rem;
}

.contact-detail {
    display: flex;
    flex-direction: column;
}

.contact-label {
    font-family: var(--font-mono);
    color: var(--text-muted);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 0.3rem;
}

.contact-value {
    font-size: 1.05rem;
    font-weight: 500;
    word-break: break-word;
    color: var(--text-primary);
}

.contact-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background-color: var(--bg-elevated);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 380px;
    border: 1px solid var(--border-color);
}

.contact-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.82) saturate(0.9);
}

footer {
    text-align: center;
    padding: 2.25rem 1.5rem;
    background-color: var(--bg-base);
    color: var(--text-muted);
    font-size: 0.85rem;
    border-top: 1px solid var(--border-color);
}

.admin-link {
    color: var(--text-muted);
    text-decoration: none;
    opacity: 0.55;
    margin-left: 0.5rem;
    white-space: nowrap;
    transition: color 0.15s ease, opacity 0.15s ease;
}
.admin-link:hover {
    color: var(--accent);
    opacity: 1;
}
.admin-link i {
    font-size: 0.9em;
    vertical-align: -1px;
    margin-right: 0.1rem;
}

@media (min-width: 768px) {
    .nav-container {
        padding: 1rem 1.5rem;
    }
    .expertise-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 800px) {
    .resume-layout {
        grid-template-columns: 1fr 1.6fr;
        gap: 4.5rem;
    }
}

@media (max-width: 767px) {
    .menu-toggle {
        display: block;
    }
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: rgba(8, 9, 10, 0.98);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        flex-direction: column;
        gap: 0;
        padding: 0;
        border-bottom: 1px solid var(--border-color);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease-out;
    }
    .nav-links.show {
        max-height: 350px;
    }
    .nav-links a {
        padding: 1.15rem 1.5rem;
        border-bottom: 1px solid var(--border-color);
        width: 100%;
    }
    .nav-links a:last-child {
        border-bottom: none;
    }
    .nav-links a.active::after {
        display: none;
    }
    .nav-links a.active {
        background-color: var(--bg-elevated);
        border-left: 2px solid var(--accent);
        padding-left: calc(1.5rem - 2px);
    }
    .container {
        padding: 3.5rem 1.25rem;
    }
    .section-header {
        margin-bottom: 3rem;
    }
    .section-title {
        font-size: 1.8rem;
    }
    .credentials {
        flex-direction: column;
        gap: 0.7rem;
    }
    .expertise-card {
        padding: 2rem 1.5rem;
    }
    .contact-card-wrap {
        padding: 2.5rem 1.5rem;
    }
}

/* ============================================================
   Content pages (Projects / Programs / Trends) — Linear style
   ============================================================ */

/* Nav: collapse to hamburger (4 links) */
@media (max-width: 767px) {
    .menu-toggle {
        display: block;
    }
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: rgba(8, 9, 10, 0.98);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        flex-direction: column;
        gap: 0;
        padding: 0;
        border-bottom: 1px solid var(--border-color);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease-out;
    }
    .nav-links.show {
        max-height: 460px;
    }
    .nav-links a {
        padding: 1.05rem 1.5rem;
        border-bottom: 1px solid var(--border-color);
        width: 100%;
    }
    .nav-links a:last-child {
        border-bottom: none;
    }
    .nav-links a.active::after {
        display: none;
    }
    .nav-links a.active {
        background-color: var(--bg-elevated);
        border-left: 2px solid var(--accent);
        padding-left: calc(1.5rem - 2px);
    }
}
@media (min-width: 768px) {
    .nav-links {
        gap: 1.8rem;
    }
    .nav-links a {
        font-size: 0.92rem;
    }
}

/* ============================================================
   Home story sections + shared buttons + avatar (redesign)
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 500;
    padding: 0.85rem 1.9rem;
    border-radius: var(--radius);
    text-decoration: none;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
    border: 1px solid transparent;
    white-space: nowrap;
}
.btn:active { transform: scale(0.98); }
.btn.primary { background: var(--accent-strong); color: #fff; border-color: var(--accent); }
.btn.primary:hover { background: var(--accent); }
.btn.ghost { background: transparent; color: var(--text-primary); border-color: var(--border-strong); }
.btn.ghost:hover { background: var(--bg-card-hover); border-color: var(--accent); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 2.25rem; }

/* Profile avatar (monogram placeholder — swap .avatar-mono for <img>) */
.avatar {
    width: clamp(180px, 24vw, 250px);
    aspect-ratio: 1;
    border-radius: 50%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at 32% 28%, #1c1f27 0%, #0f1011 70%);
    border: 2px solid var(--accent);
    box-shadow: 0 0 0 7px var(--accent-soft), 0 20px 50px -20px rgba(0,0,0,0.7);
    overflow: hidden;
}
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.avatar-mono { font-size: clamp(2.8rem, 6vw, 4rem); font-weight: 600; color: var(--accent); letter-spacing: -0.02em; }

/* Home section rhythm */
.home-section { padding: 4.75rem 0; border-top: 1px solid var(--border-color); }
.home-section.tight { padding: 3.25rem 0; }

/* Trust / stat numbers reuse .stat-row */

/* AX coaching process (3 steps) */
.process-grid { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
.process-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem 1.6rem;
    position: relative;
    transition: border-color 0.2s ease, transform 0.2s ease;
}
.process-card:hover { border-color: var(--border-strong); transform: translateY(-3px); }
.process-num {
    font-family: var(--font-mono);
    font-size: 0.95rem;
    color: var(--accent);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px; height: 38px;
    border: 1px solid var(--border-strong);
    border-radius: 10px;
    background: var(--accent-soft);
    margin-bottom: 1.1rem;
}
.process-card h3 { font-size: 1.15rem; font-weight: 600; letter-spacing: -0.02em; margin: 0 0 0.7rem; word-break: keep-all; }
.process-card p { color: var(--text-secondary); font-size: 0.94rem; line-height: 1.7; margin: 0; word-break: keep-all; }
.process-card ul { margin: 0.9rem 0 0; padding-left: 1.05rem; color: var(--text-secondary); font-size: 0.88rem; line-height: 1.75; word-break: keep-all; }
.process-card li { margin-bottom: 0.2rem; }

/* CTA band */
.cta-band {
    text-align: center;
    background: linear-gradient(180deg, var(--bg-card), var(--bg-elevated));
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 3.75rem 2rem;
}
.cta-band h2 { font-size: clamp(1.6rem, 4vw, 2.15rem); font-weight: 600; letter-spacing: -0.03em; margin: 0 0 0.9rem; }
.cta-band p { color: var(--text-secondary); max-width: 560px; margin: 0 auto 2rem; line-height: 1.8; word-break: keep-all; }
.cta-band .hero-cta { justify-content: center; }

/* Insights page: two big sections divider */
.insights-block { margin-bottom: 4rem; }
.insights-block:last-child { margin-bottom: 0; }

@media (min-width: 800px) {
    .process-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 767px) {
    .home-section { padding: 3.25rem 0; }
    .hero-cta .btn { flex: 1; justify-content: center; }
}

/* Guide avatar + speech bubble */
.guide { display: flex; gap: 1rem; align-items: flex-start; max-width: 760px; margin: 0 auto; }
.guide-av { width: 88px; height: 88px; border-radius: 50%; flex-shrink: 0; object-fit: cover; object-position: center 28%; border: 2px solid var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); background: var(--bg-elevated); }
.guide-bubble { position: relative; background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 4px 14px 14px 14px; padding: 1rem 1.25rem; color: var(--text-secondary); font-size: 0.97rem; line-height: 1.72; word-break: keep-all; }
.guide-bubble::before { content: ''; position: absolute; left: -7px; top: 20px; width: 12px; height: 12px; background: var(--bg-card); border-left: 1px solid var(--border-color); border-bottom: 1px solid var(--border-color); transform: rotate(45deg); }
.guide-name { display: block; font-family: var(--font-mono); font-size: 0.72rem; color: var(--accent); margin-bottom: 0.35rem; letter-spacing: 0.02em; }
.guide-bubble strong { color: var(--text-primary); font-weight: 500; }
@media (max-width: 520px) { .guide-av { width: 66px; height: 66px; } .guide-bubble::before { top: 16px; } }

/* Highscore chip (AX 챌린지 최고 기록) */
.highscore-wrap { text-align: center; margin-top: 1.75rem; }
.highscore-chip { display: inline-flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; justify-content: center; background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 999px; padding: 0.55rem 1.3rem; font-size: 0.9rem; color: var(--text-secondary); }
.highscore-chip i { color: var(--accent); font-size: 1.1rem; }
.highscore-chip strong { color: var(--text-primary); font-weight: 500; }
.highscore-chip .hs-pts { font-family: var(--font-mono); color: var(--accent); font-weight: 500; }
.highscore-chip a { color: var(--accent); text-decoration: none; margin-left: 0.35rem; white-space: nowrap; }
.highscore-chip a:hover { color: var(--text-primary); }

/* Page hero (content pages) */
.page-hero {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    align-items: center;
    margin-bottom: 3.5rem;
}

.page-hero-copy .hero-tag {
    margin-bottom: 1.25rem;
}

.page-hero-copy h1 {
    font-size: clamp(2rem, 4.4vw, 2.9rem);
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.035em;
    margin: 0 0 1.1rem 0;
    color: var(--text-primary);
}

.page-hero-copy p {
    font-size: 1.08rem;
    color: var(--text-secondary);
    line-height: 1.8;
    word-break: keep-all;
    margin: 0;
    max-width: 560px;
}

.page-hero-visual {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    overflow: hidden;
}

.page-hero-visual svg {
    width: 100%;
    height: auto;
    display: block;
}

/* Stat row */
.stat-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin: 0 0 4rem 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 1.75rem 0;
}

.stat-item {
    text-align: center;
}

.stat-num {
    font-family: var(--font-mono);
    font-size: 1.9rem;
    font-weight: 500;
    color: var(--accent);
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 0.4rem;
    word-break: keep-all;
}

/* Category section */
.cat-section {
    margin-bottom: 3.5rem;
}

.cat-head {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding-bottom: 0.9rem;
    margin-bottom: 1.75rem;
    border-bottom: 1px solid var(--border-color);
}

.cat-head i {
    font-size: 1.3rem;
    color: var(--accent);
}

.cat-head h2 {
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin: 0;
}

.cat-head .cat-count {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-left: auto;
}

/* Project / card grid */
.card-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

.p-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.6rem 1.5rem;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
    position: relative;
    overflow: hidden;
}

.p-card:hover {
    transform: translateY(-3px);
    background: var(--bg-card-hover);
    border-color: var(--border-strong);
}

.p-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.9rem;
}

.p-tag {
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--accent);
    background: var(--accent-soft);
    border: 1px solid var(--border-strong);
    padding: 0.22rem 0.6rem;
    border-radius: 999px;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

.p-period {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.p-title {
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: -0.015em;
    line-height: 1.45;
    color: var(--text-primary);
    margin: 0 0 0.7rem 0;
    word-break: keep-all;
}

.p-desc {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.68;
    margin: 0 0 1.1rem 0;
    word-break: keep-all;
    flex: 1;
}

.tech-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.tech-chip {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-secondary);
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    padding: 0.2rem 0.55rem;
    border-radius: var(--radius);
}

/* Content intro block */
.content-intro {
    max-width: 760px;
    margin: 0 auto 3.5rem auto;
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.08rem;
    line-height: 1.8;
    word-break: keep-all;
}

/* Article cards (programs / trends) with thumbnail */
.article-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.article-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.article-card:hover {
    transform: translateY(-3px);
    border-color: var(--border-strong);
}

.a-thumb {
    aspect-ratio: 16 / 8;
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border-color);
    overflow: hidden;
    position: relative;
}

.a-thumb svg,
.a-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.a-body {
    padding: 1.5rem 1.5rem 1.6rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.a-meta {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.8rem;
    flex-wrap: wrap;
}

.a-tag {
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--accent);
    background: var(--accent-soft);
    border: 1px solid var(--border-strong);
    padding: 0.22rem 0.6rem;
    border-radius: 999px;
}

.badge {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
}

.badge.gov {
    color: #9EA2F7;
    border-color: rgba(124, 130, 240, 0.35);
    background: var(--accent-soft);
}

.a-title {
    font-size: 1.12rem;
    font-weight: 600;
    letter-spacing: -0.018em;
    line-height: 1.45;
    color: var(--text-primary);
    margin: 0 0 0.7rem 0;
    word-break: keep-all;
}

.a-excerpt {
    font-size: 0.93rem;
    color: var(--text-secondary);
    line-height: 1.72;
    margin: 0 0 1.1rem 0;
    word-break: keep-all;
    flex: 1;
}

.a-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
}

.a-org {
    font-size: 0.82rem;
    color: var(--text-muted);
    word-break: keep-all;
}

.source-link {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--accent);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    white-space: nowrap;
    transition: color 0.15s ease;
}

.source-link:hover {
    color: var(--text-primary);
}

/* Hot issues list */
.issue-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.issue-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-left: 2px solid var(--accent);
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    padding: 1.3rem 1.5rem;
    transition: border-color 0.2s ease, background 0.2s ease;
}

.issue-item:hover {
    background: var(--bg-card-hover);
}

.issue-item h3 {
    font-size: 1.02rem;
    font-weight: 600;
    letter-spacing: -0.015em;
    margin: 0 0 0.5rem 0;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.55rem;
    word-break: keep-all;
}

.issue-item h3 i {
    color: var(--accent);
    font-size: 1.15rem;
}

.issue-item p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
    word-break: keep-all;
}

/* Disclaimer / note */
.page-note {
    max-width: 820px;
    margin: 3.5rem auto 0;
    padding: 1.1rem 1.4rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.65;
    word-break: keep-all;
}

.page-note i {
    color: var(--accent);
    margin-right: 0.4rem;
}

@media (min-width: 720px) {
    .card-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .article-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 900px) {
    .page-hero {
        grid-template-columns: 1.05fr 0.95fr;
    }
    .card-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .article-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 520px) {
    .stat-row {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}