/* ==========================================================================
   CBIK Frontend — Editorial Research v2 (taste-skill aligned)
   - Editorial serif headlines + Geist sans + Geist Mono numbers
   - Single desaturated accent, paper-warm neutrals, hairline borders
   - Asymmetric hero, bento news, zigzag cooperation, editorial media list
   - Anti-emoji, anti-3-equal-card, anti-pure-black, anti-Inter
   ========================================================================== */

:root {
    /* Surfaces */
    --paper:        #f7f7f5;   /* warm off-white background */
    --paper-2:      #efeee8;   /* darker paper for sections */
    --surface:      #ffffff;
    --line:         #e7e6e0;   /* hairline */
    --line-strong:  #d4d2c8;

    /* Ink (NO pure black) */
    --ink:          #101213;
    --ink-2:        #1f2224;
    --text:         #3a3d3f;
    --muted:        #757873;

    /* Single desaturated accent — botanical emerald */
    --accent:       #1f6f53;
    --accent-2:     #235e48;
    --accent-soft:  #eaf1ec;

    /* Type stack: editorial serif + Geist sans + Geist Mono */
    --font-display: "Fraunces", "Source Serif 4", "Songti SC", "Noto Serif SC", "Times New Roman", serif;
    --font-sans:    "Geist", "Outfit", "PingFang SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --font-mono:    "Geist Mono", "JetBrains Mono", "SF Mono", ui-monospace, Menlo, monospace;

    /* Geometry */
    --radius:       18px;
    --radius-lg:    28px;
    --radius-pill:  999px;
    --container:    1240px;
    --header-h:     76px;

    /* Motion */
    --easing:       cubic-bezier(0.16, 1, 0.3, 1);
    --easing-spring: cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Diffusion shadow (very wide, very light) */
    --shadow-diffuse: 0 24px 60px -28px rgba(16, 18, 19, 0.18), 0 4px 14px -8px rgba(16, 18, 19, 0.06);
    --shadow-card:    0 1px 0 rgba(255, 255, 255, 0.6) inset, 0 1px 2px rgba(16, 18, 19, 0.05);
}

/* -------- Reset / base -------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font-sans);
    background: var(--paper);
    color: var(--text);
    font-size: 16px;
    line-height: 1.65;
    font-feature-settings: "ss01", "ss02", "cv01";
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
img, svg, video { max-width: 100%; display: block; }
a { color: var(--ink); text-decoration: none; transition: color .25s var(--easing); }
a:hover { color: var(--accent); }
button { font: inherit; }
::selection { background: var(--accent); color: #fff; }

/* Containers */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: clamp(20px, 4vw, 40px); }
.container.narrow { max-width: 880px; }
.container.wide   { max-width: 1400px; }

/* Skip link */
.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { left: 16px; top: 16px; padding: 10px 14px; background: var(--ink); color: #fff; z-index: 999; border-radius: 8px; }

/* Utility */
.muted { color: var(--muted); }
.mono  { font-family: var(--font-mono); font-feature-settings: "tnum"; letter-spacing: 0; }
.kicker {
    display: inline-flex; align-items: center; gap: 8px;
    font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase;
    color: var(--muted);
}
.kicker::before {
    content: ""; width: 24px; height: 1px; background: currentColor; opacity: .6;
}

/* -------- Header / Navigation -------- */
.site-header {
    position: sticky; top: 0; z-index: 60;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: saturate(180%) blur(16px);
    -webkit-backdrop-filter: saturate(180%) blur(16px);
    border-bottom: 1px solid rgba(16, 18, 19, 0.08);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02), 0 4px 16px rgba(0, 0, 0, 0.02);
    transition: border-color .25s var(--easing), background .25s var(--easing), box-shadow .25s var(--easing);
}
.site-header.compact {
    background: rgba(255, 255, 255, 0.96);
    border-bottom-color: var(--line);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}
.nav-row {
    display: flex; align-items: center; justify-content: space-between;
    gap: clamp(8px, 1.4vw, 16px); height: var(--header-h); min-width: 0;
}
.brand {
    display: inline-flex; align-items: center; gap: 10px; color: var(--ink);
    flex-shrink: 0; text-decoration: none;
    transition: transform .2s var(--easing);
}
.brand:hover { transform: translateY(-1px); }
.brand-media { height: 38px; width: auto; max-width: 160px; object-fit: contain; }
@media (max-width: 1120px) { .brand-media { height: 34px; max-width: 130px; } }
.brand-fallback {
    width: 36px; height: 36px; display: inline-flex; align-items: center; justify-content: center;
    background: var(--ink); color: var(--paper); border-radius: 9px;
    font-family: var(--font-mono); font-weight: 600; letter-spacing: 0.04em; font-size: 14px;
}
.brand-text { display: inline-flex; flex-direction: column; line-height: 1.1; }
.brand-short {
    font-family: var(--font-display); font-weight: 700; font-size: 18px;
    letter-spacing: -0.01em; color: var(--ink);
}
.brand-full {
    font-size: 11px; color: var(--muted); margin-top: 3px; letter-spacing: 0.02em;
    white-space: nowrap; font-weight: 400;
}
@media (max-width: 1320px) { .brand-full { display: none; } }

.primary-nav {
    display: flex; align-items: center; justify-content: center;
    white-space: nowrap; flex: 1 1 auto; margin: 0 6px; min-width: 0;
}
.primary-nav > ul {
    display: flex; align-items: center; gap: 2px; padding: 0; margin: 0; list-style: none;
    white-space: nowrap; flex-wrap: nowrap;
}
.primary-nav a {
    display: inline-flex; align-items: center;
    padding: 6px 10px; border-radius: 8px;
    font-size: 14px; font-weight: 500; color: var(--ink-2);
    text-decoration: none; white-space: nowrap; word-break: keep-all;
    position: relative;
    transition: all .2s var(--easing);
}
.primary-nav a:hover {
    background: rgba(31, 111, 83, 0.08); color: var(--accent);
}
.primary-nav a.active,
.primary-nav li.active > a {
    color: var(--accent); background: rgba(31, 111, 83, 0.10); font-weight: 600;
}
.primary-nav .has-sub { position: relative; }
.primary-nav .sub-menu {
    position: absolute; top: calc(100% + 6px); left: 50%; transform: translateX(-50%) translateY(8px);
    min-width: 170px; background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(16, 18, 19, 0.08);
    border-radius: 12px; padding: 6px; list-style: none; margin: 0;
    box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.12), 0 4px 10px rgba(0, 0, 0, 0.04);
    opacity: 0; visibility: hidden;
    transition: opacity .2s var(--easing), transform .2s var(--easing), visibility .2s;
    z-index: 100;
}
.primary-nav .has-sub:hover .sub-menu,
.primary-nav .has-sub:focus-within .sub-menu {
    opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0);
}
.primary-nav .sub-menu a {
    display: block; padding: 8px 14px; border-radius: 6px; font-size: 13.5px;
}
.primary-nav .sub-menu a:hover {
    background: rgba(31, 111, 83, 0.08); color: var(--accent);
}
.primary-nav .sub-menu a.active {
    background: rgba(31, 111, 83, 0.12); color: var(--accent); font-weight: 600;
}

.nav-extras {
    display: inline-flex; align-items: center; gap: 8px; flex-shrink: 0; justify-self: end;
}
.nav-contact {
    display: inline-flex; align-items: center;
    padding: 6px 11px; border-radius: var(--radius-pill);
    border: 1px solid rgba(16, 18, 19, 0.14);
    background: rgba(255, 255, 255, 0.75);
    font-size: 13px; font-weight: 500; color: var(--ink-2);
    text-decoration: none; white-space: nowrap;
    transition: all .2s var(--easing);
}
.nav-contact:hover {
    color: var(--accent);
    background: rgba(31, 111, 83, 0.08);
    border-color: rgba(31, 111, 83, 0.3);
    transform: translateY(-0.5px);
}
.nav-contact.active {
    color: var(--accent);
    background: rgba(31, 111, 83, 0.10);
    border-color: var(--accent);
    font-weight: 600;
}
.search-form { position: relative; }
.search-form input {
    border: 1px solid rgba(16, 18, 19, 0.12); padding: 6px 32px 6px 12px;
    border-radius: var(--radius-pill); background: rgba(255, 255, 255, 0.7);
    font-size: 12.5px; width: 110px; color: var(--ink);
    transition: width .25s var(--easing), border-color .2s var(--easing), background .2s, box-shadow .2s;
}
.search-form input::placeholder { color: var(--muted); font-size: 12px; }
.search-form input:focus {
    outline: none; border-color: var(--accent); width: 155px;
    background: #fff; box-shadow: 0 0 0 3px rgba(31, 111, 83, 0.12);
}
.search-form button {
    position: absolute; right: 3px; top: 50%; transform: translateY(-50%);
    background: transparent; border: 0; color: var(--ink-2); cursor: pointer; padding: 6px;
    display: inline-flex; align-items: center; justify-content: center;
    transition: color .2s;
}
.search-form button:hover { color: var(--accent); }
.lang-switch {
    display: inline-flex; gap: 0; border: 1px solid rgba(16, 18, 19, 0.12);
    border-radius: var(--radius-pill); overflow: hidden; background: rgba(255, 255, 255, 0.7);
}
.lang-switch button {
    background: transparent; border: 0; padding: 5px 9px; cursor: pointer;
    font-family: var(--font-mono); font-size: 11px; font-weight: 500;
    letter-spacing: 0.04em; color: var(--ink-2);
    transition: all .2s var(--easing);
}
.lang-switch button:hover { color: var(--ink); background: rgba(0,0,0,0.03); }
.lang-switch button.active {
    background: var(--ink); color: #fff; font-weight: 600;
}

/* Admin login entry — discreet but visible */
.admin-login {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 8px 16px; border-radius: var(--radius-pill);
    background: var(--ink); color: var(--paper);
    font-size: 13px; font-weight: 500;
    border: 1px solid var(--ink);
    transition: background .25s var(--easing), transform .15s var(--easing);
}
.admin-login::after {
    content: ""; width: 6px; height: 6px; border-right: 1.5px solid currentColor; border-top: 1.5px solid currentColor;
    transform: rotate(45deg); transition: transform .25s var(--easing);
}
.admin-login:hover { background: var(--accent-2); color: #fff; transform: translateY(-1px); }
.admin-login:hover::after { transform: rotate(45deg) translate(2px, -2px); }

.nav-toggle {
    display: none; gap: 4px; flex-direction: column; padding: 8px;
    background: transparent; border: 0; cursor: pointer;
}
.nav-toggle span { width: 20px; height: 1.5px; background: var(--ink); }

/* -------- Hero (asymmetric, left-aligned, min-h: 100dvh) -------- */
.hero {
    position: relative;
    padding-block: clamp(40px, 6vw, 80px) clamp(32px, 4vw, 64px);
    overflow: hidden;
}
.hero-bg {
    position: absolute; inset: 0; z-index: -1;
    background:
        radial-gradient(80% 60% at 100% 0%, rgba(31, 111, 83, 0.10), transparent 60%),
        radial-gradient(60% 40% at 0% 100%, rgba(16, 18, 19, 0.06), transparent 60%),
        var(--paper);
    overflow: hidden;
}
.hero-bg img, .hero-bg video {
    position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.18;
    mix-blend-mode: multiply;
}
.hero-grid {
    position: relative;
    display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: clamp(32px, 6vw, 80px);
    align-items: end;
}
.hero-eyebrow { margin-bottom: 20px; }
.hero h1 {
    font-family: var(--font-display);
    font-weight: 400; font-style: normal;
    font-size: clamp(36px, 5.4vw, 80px);
    line-height: 0.98; letter-spacing: -0.025em;
    color: var(--ink);
    margin: 0 0 20px;
    text-wrap: balance;
}
.hero h1 em {
    font-style: italic; color: var(--accent);
    font-feature-settings: "ss01";
}
.hero-sub {
    font-size: clamp(15px, 1.3vw, 18px); color: var(--text); max-width: 56ch;
    margin: 0 0 24px; line-height: 1.55;
}
.hero-cta { display: inline-flex; flex-wrap: wrap; gap: 12px; align-items: center; }

.hero-meta {
    display: flex; flex-direction: column; gap: 0;
    border-top: 1px solid var(--line);
}
.hero-meta dt {
    font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--muted); margin-top: 14px;
}
.hero-meta dd {
    margin: 4px 0 14px; padding-bottom: 14px;
    border-bottom: 1px solid var(--line);
    font-family: var(--font-display); font-size: 22px; line-height: 1.2; color: var(--ink);
    letter-spacing: -0.01em;
}
.hero-meta dd .num { font-family: var(--font-mono); font-feature-settings: "tnum"; font-size: 26px; margin-right: 6px; }

.hero-foot {
    margin-top: clamp(28px, 4vw, 56px);
    display: grid; grid-template-columns: 1fr auto; gap: 20px; align-items: end;
    padding-top: 20px; border-top: 1px solid var(--line);
}
.hero-foot-meta { display: flex; flex-direction: column; gap: 6px; max-width: 56ch; }
.hero-foot-meta .label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.hero-foot-meta .body { font-size: 14px; color: var(--text); line-height: 1.5; }
.hero-members-link {
    font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--paper);
    background: var(--ink);
    padding: 11px 18px; border: 1px solid var(--ink);
    border-radius: var(--radius-pill);
    box-shadow: 0 6px 18px -8px rgba(16, 18, 19, 0.35);
    transition: all .25s var(--easing);
    white-space: nowrap;
}
.hero-members-link:hover { background: var(--accent-2); border-color: var(--accent-2); color: #fff; transform: translateY(-1px); }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 12px 22px; border-radius: var(--radius-pill);
    font-size: 14px; font-weight: 500; letter-spacing: 0;
    border: 1px solid transparent;
    transition: all .25s var(--easing);
    cursor: pointer;
}
.btn:active { transform: translateY(1px) scale(0.99); }
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: var(--accent-2); color: #fff; transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-link {
    display: inline-flex; align-items: center; gap: 6px;
    font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--ink); padding: 0;
}
.btn-link::after { content: "→"; transition: transform .25s var(--easing); }
.btn-link:hover { color: var(--accent); }
.btn-link:hover::after { transform: translateX(4px); }

/* -------- Sections -------- */
.section { padding-block: clamp(64px, 10vw, 140px); }
.section.alt { background: var(--paper-2); }
.section-head {
    display: grid; grid-template-columns: 1fr auto; gap: 24px;
    align-items: end; margin-bottom: clamp(36px, 5vw, 64px);
    padding-bottom: 24px; border-bottom: 1px solid var(--line);
}
.section-head .title-block .kicker { margin-bottom: 12px; }
.section-head h2 {
    font-family: var(--font-display); font-weight: 400;
    font-size: clamp(28px, 3.4vw, 44px); line-height: 1.05; letter-spacing: -0.02em;
    color: var(--ink); margin: 0; text-wrap: balance;
}
.section-head h2 em { font-style: italic; color: var(--accent); }
.section-counter {
    font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--muted);
}

/* -------- News bento -------- */
.news-bento {
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(20px, 2.5vw, 32px);
}
.news-feature {
    position: relative; display: flex; flex-direction: column; justify-content: flex-end;
    min-height: 480px; padding: 32px;
    border-radius: var(--radius-lg);
    background: var(--surface) center/cover no-repeat;
    overflow: hidden; isolation: isolate;
    transition: transform .35s var(--easing);
}
.news-feature::before {
    content: ""; position: absolute; inset: 0; z-index: 1;
    background: linear-gradient(180deg, rgba(16, 18, 19, 0) 30%, rgba(16, 18, 19, 0.85) 100%);
}
.news-feature::after {
    content: ""; position: absolute; inset: 0; z-index: 2; pointer-events: none;
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: inherit;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.10);
}
.news-feature > * { position: relative; z-index: 3; color: #fff; }
.news-feature .feat-meta { display: flex; gap: 10px; margin-bottom: 14px; align-items: center; }
.news-feature .feat-meta .badge {
    font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
    padding: 4px 10px; border-radius: var(--radius-pill);
    background: rgba(255, 255, 255, 0.16); color: #fff; backdrop-filter: blur(4px);
}
.news-feature h3 {
    font-family: var(--font-display); font-weight: 400;
    font-size: clamp(24px, 2.2vw, 32px); line-height: 1.15; letter-spacing: -0.015em;
    margin: 0 0 12px;
    text-wrap: balance;
}
.news-feature p {
    font-size: 14px; opacity: 0.86; max-width: 50ch;
    margin: 0 0 18px;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.news-feature .feat-time {
    font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; opacity: 0.72;
}
.news-feature:hover { transform: translateY(-2px); }

.news-rail {
    display: flex; flex-direction: column; gap: 0;
    border-top: 1px solid var(--line);
}
.news-rail > a {
    display: grid; grid-template-columns: 56px 1fr auto;
    gap: 18px; align-items: baseline;
    padding: 20px 0; border-bottom: 1px solid var(--line);
    color: var(--ink); transition: padding-left .3s var(--easing);
}
.news-rail > a:hover { padding-left: 8px; }
.news-rail .rail-no {
    font-family: var(--font-mono); font-size: 11px; color: var(--muted);
    letter-spacing: 0.06em; padding-top: 4px;
}
.news-rail .rail-body { display: flex; flex-direction: column; gap: 4px; }
.news-rail .rail-body strong {
    font-family: var(--font-display); font-weight: 500; font-size: 17px; line-height: 1.3;
    letter-spacing: -0.01em; color: var(--ink);
}
.news-rail .rail-body small { font-size: 12px; color: var(--muted); }
.news-rail .rail-time { font-family: var(--font-mono); font-size: 12px; color: var(--muted); white-space: nowrap; }
.news-rail .rail-pinned { color: var(--accent); }

/* -------- Cooperation zigzag -------- */
.coop-zig { display: flex; flex-direction: column; gap: clamp(40px, 6vw, 88px); }
.coop-row {
    display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: clamp(24px, 4vw, 56px); align-items: center;
}
.coop-row.flip { grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); direction: rtl; }
.coop-row.flip > * { direction: ltr; }
.coop-row .coop-art {
    aspect-ratio: 4/3; border-radius: var(--radius-lg);
    background: var(--surface) center/cover no-repeat;
    border: 1px solid var(--line);
    box-shadow: var(--shadow-diffuse);
}
.coop-row .coop-text { display: flex; flex-direction: column; gap: 14px; }
.coop-row .coop-text .kicker { margin-bottom: 4px; }
.coop-row .coop-text h3 {
    font-family: var(--font-display); font-weight: 400; font-size: clamp(22px, 2.2vw, 32px);
    line-height: 1.1; letter-spacing: -0.015em; margin: 0; color: var(--ink);
}
.coop-row .coop-text p { color: var(--text); font-size: 15px; max-width: 60ch; margin: 0; }

/* -------- Academic Activities (Bento / Duo / Single / Rail) -------- */
.academic-bento {
    display: grid;
    grid-template-columns: minmax(0, 6.2fr) minmax(0, 5.8fr);
    gap: clamp(20px, 2.5vw, 32px);
    align-items: stretch;
}
.academic-single { width: 100%; }
.academic-feature {
    position: relative; display: block; border-radius: var(--radius-lg);
    overflow: hidden; height: 100%; min-height: 440px;
    box-shadow: var(--shadow-diffuse);
    transition: transform .35s var(--easing), box-shadow .35s var(--easing);
}
.academic-feature:hover { transform: translateY(-3px); box-shadow: 0 24px 56px -20px rgba(16, 18, 19, 0.22); }
.academic-feature .acad-cover {
    width: 100%; height: 100%; min-height: 440px;
    background-size: cover; background-position: center;
    padding: clamp(24px, 3.2vw, 36px);
    display: flex; flex-direction: column; justify-content: space-between;
    box-sizing: border-box;
}
.academic-feature.solo .acad-cover { min-height: 360px; }
.acad-badge-row { display: flex; gap: 8px; align-items: center; }
.acad-badge-row .badge {
    font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
    padding: 4px 10px; border-radius: var(--radius-pill);
    background: rgba(255, 255, 255, 0.2); color: #fff; backdrop-filter: blur(6px);
}
.acad-badge-row .badge.top { background: var(--accent); }
.academic-feature .acad-content { color: #fff; display: flex; flex-direction: column; gap: 10px; }
.academic-feature .acad-date {
    font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.75);
}
.academic-feature h3 {
    font-family: var(--font-display); font-weight: 500;
    font-size: clamp(22px, 2.2vw, 30px); line-height: 1.2; letter-spacing: -0.015em;
    margin: 0; color: #fff; text-wrap: balance;
}
.academic-feature p {
    font-size: 14.5px; line-height: 1.55; color: rgba(255, 255, 255, 0.88);
    margin: 0 0 8px; max-width: 52ch;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.academic-feature .acad-btn {
    display: inline-flex; align-items: center; gap: 6px;
    font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase;
    color: #fff; font-weight: 500;
    transition: transform .25s var(--easing), color .25s;
}
.academic-feature:hover .acad-btn { color: var(--accent-soft); transform: translateX(4px); }

/* Academic Duo (2 items) */
.academic-duo {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: clamp(20px, 2.5vw, 32px);
}
.academic-duo-card {
    position: relative; display: block; border-radius: var(--radius-lg);
    overflow: hidden; min-height: 380px;
    box-shadow: var(--shadow-diffuse);
    transition: transform .35s var(--easing);
}
.academic-duo-card:hover { transform: translateY(-3px); }
.academic-duo-card .acad-cover {
    width: 100%; height: 100%; min-height: 380px;
    background-size: cover; background-position: center;
    padding: clamp(24px, 3vw, 32px);
    display: flex; flex-direction: column; justify-content: space-between;
    box-sizing: border-box;
}
.academic-duo-card .acad-content { color: #fff; display: flex; flex-direction: column; gap: 8px; }
.academic-duo-card .acad-date { font-family: var(--font-mono); font-size: 12px; color: rgba(255, 255, 255, 0.75); }
.academic-duo-card h3 {
    font-family: var(--font-display); font-weight: 500;
    font-size: clamp(20px, 1.8vw, 24px); line-height: 1.25; color: #fff; margin: 0;
}
.academic-duo-card p {
    font-size: 14px; color: rgba(255, 255, 255, 0.85); margin: 0 0 6px;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.academic-duo-card .acad-btn {
    font-family: var(--font-mono); font-size: 12px; color: #fff; font-weight: 500;
}
.academic-duo-card:hover .acad-btn { color: var(--accent-soft); }

/* Academic Rail (right side list for 3+ items) */
.academic-rail {
    display: flex; flex-direction: column; gap: 12px;
}
.academic-rail-item {
    display: grid; grid-template-columns: 76px minmax(0, 1fr) auto;
    gap: 18px; align-items: center;
    padding: 16px 20px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    color: var(--ink);
    transition: all .25s var(--easing);
}
.academic-rail-item:hover {
    border-color: var(--accent);
    background: #fff;
    transform: translateX(4px);
    box-shadow: 0 8px 24px -10px rgba(16, 18, 19, 0.12);
}
.acad-date-box {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    background: var(--paper-2); padding: 8px 6px; border-radius: 10px;
    border: 1px solid var(--line);
    transition: background .2s;
}
.academic-rail-item:hover .acad-date-box { background: var(--accent-soft); border-color: rgba(31, 111, 83, 0.25); }
.acad-date-box .acad-day {
    font-family: var(--font-mono); font-size: 20px; font-weight: 700; line-height: 1;
    color: var(--ink);
}
.academic-rail-item:hover .acad-date-box .acad-day { color: var(--accent); }
.acad-date-box .acad-month {
    font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.04em;
    color: var(--muted); margin-top: 4px;
}
.acad-rail-body { display: flex; flex-direction: column; gap: 4px; }
.acad-rail-meta { display: flex; align-items: center; gap: 8px; }
.acad-rail-meta .badge.top-mini {
    font-family: var(--font-mono); font-size: 9.5px; padding: 2px 6px; border-radius: 4px;
    background: var(--accent); color: #fff;
}
.acad-rail-meta .acad-tag {
    font-family: var(--font-mono); font-size: 11px; color: var(--muted); letter-spacing: 0.06em;
}
.acad-rail-body h4 {
    font-family: var(--font-display); font-weight: 500;
    font-size: 16.5px; line-height: 1.3; color: var(--ink); margin: 0;
    display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden;
}
.academic-rail-item:hover .acad-rail-body h4 { color: var(--accent); }
.acad-rail-body p {
    font-size: 13px; color: var(--muted); margin: 0; line-height: 1.4;
    display: -webkit-box; -webkit-line-clamp: 1; -webkit-box-orient: vertical; overflow: hidden;
}
.acad-rail-arrow {
    font-family: var(--font-mono); font-size: 16px; color: var(--muted);
    transition: transform .25s var(--easing), color .25s;
}
.academic-rail-item:hover .acad-rail-arrow { color: var(--accent); transform: translateX(4px); }

/* -------- Science 70/30 bento -------- */
.science-bento {
    display: grid; grid-template-columns: 7fr 5fr; gap: clamp(20px, 2.4vw, 28px);
}
.science-card {
    position: relative; display: flex; flex-direction: column; justify-content: space-between;
    padding: clamp(24px, 3vw, 36px);
    background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
    overflow: hidden; min-height: 320px;
    transition: transform .3s var(--easing), border-color .3s var(--easing);
}
.science-card:hover { transform: translateY(-3px); border-color: var(--ink); }
.science-card.lead {
    background:
        linear-gradient(180deg, rgba(31, 111, 83, 0) 60%, rgba(31, 111, 83, 0.06) 100%),
        var(--surface);
}
.science-card .sc-meta {
    font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--muted); margin-bottom: 12px;
}
.science-card h3 {
    font-family: var(--font-display); font-weight: 400; font-size: clamp(22px, 2vw, 28px);
    line-height: 1.15; letter-spacing: -0.015em; margin: 0 0 14px; color: var(--ink);
}
.science-card p { font-size: 14.5px; color: var(--text); margin: 0 0 18px; max-width: 56ch; }
.science-stack { display: flex; flex-direction: column; gap: clamp(20px, 2.4vw, 28px); }
.science-stack .science-card { min-height: auto; padding: 24px 28px; }

/* -------- Media editorial list -------- */
.media-index {
    display: flex; flex-direction: column;
    border-top: 1px solid var(--line);
}
.media-row {
    display: grid;
    grid-template-columns: 96px 100px minmax(0, 1fr) auto;
    gap: 28px; align-items: baseline;
    padding: 22px 0; border-bottom: 1px solid var(--line);
    color: var(--ink); transition: background .25s var(--easing), padding .25s var(--easing);
}
.media-row:hover { background: var(--paper-2); padding-inline: 16px; border-radius: var(--radius); border-bottom-color: transparent; }
.media-row .m-no { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em; color: var(--muted); }
.media-row .m-source {
    font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--muted);
    border-left: 1px solid var(--line); padding-left: 14px;
}
.media-row .m-title {
    font-family: var(--font-display); font-size: 19px; line-height: 1.3; font-weight: 500; color: var(--ink);
    text-wrap: balance;
}
.media-row .m-meta { font-family: var(--font-mono); font-size: 12px; color: var(--muted); white-space: nowrap; }
.media-row .ext-icon { width: 12px; height: 12px; opacity: 0.5; }

/* -------- Council logo wall -------- */
.council {
    display: grid; grid-template-columns: repeat(6, 1fr);
    gap: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line);
    border-radius: var(--radius); overflow: hidden;
    background: var(--surface);
}
.council .logo-item {
    aspect-ratio: 4/3; display: flex; align-items: center; justify-content: center;
    padding: 24px;
    border-right: 1px solid var(--line); border-bottom: 1px solid var(--line);
    filter: grayscale(1) opacity(0.6);
    transition: filter .35s var(--easing), background .25s var(--easing);
    position: relative; isolation: isolate;
}
.council .logo-item:hover { filter: none; background: var(--paper-2); }
.council .logo-item img { max-height: 64%; max-width: 70%; object-fit: contain; }
.council .logo-text {
    font-family: var(--font-display); font-size: 14px; color: var(--ink); text-align: center; line-height: 1.25;
}

/* -------- Page header / breadcrumb -------- */
.page-header {
    padding-block: clamp(72px, 10vw, 120px) clamp(36px, 5vw, 56px);
    border-bottom: 1px solid var(--line);
    background:
        radial-gradient(60% 40% at 100% 0%, rgba(31, 111, 83, 0.08), transparent 60%),
        var(--paper);
}
.breadcrumb {
    font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
    color: var(--muted); margin-bottom: 16px;
    display: flex; gap: 10px; align-items: center; flex-wrap: wrap;
}
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--ink); }
.breadcrumb span { color: var(--ink); }
.breadcrumb .sep { opacity: 0.4; }
.page-header h1 {
    font-family: var(--font-display); font-weight: 400;
    font-size: clamp(32px, 5vw, 64px); line-height: 1.05; letter-spacing: -0.02em;
    margin: 0; color: var(--ink); text-wrap: balance; max-width: 24ch;
}
.page-header .lede {
    margin-top: 16px; max-width: 60ch; font-size: 16px; color: var(--muted); line-height: 1.6;
}

/* -------- Article list (editorial) -------- */
.article-list { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line); }
.article-list > li > a {
    display: grid; grid-template-columns: 200px minmax(0, 1fr) auto;
    gap: clamp(20px, 3vw, 36px); align-items: center;
    padding: clamp(20px, 2.5vw, 28px) 0; border-bottom: 1px solid var(--line);
    color: var(--ink); transition: padding .25s var(--easing), background .25s var(--easing);
}
.article-list > li > a:hover { padding-inline: 16px; background: var(--paper-2); border-radius: var(--radius); border-bottom-color: transparent; }
.article-list .thumb {
    aspect-ratio: 4/3; background: var(--paper-2) center/cover no-repeat; border-radius: 12px;
    border: 1px solid var(--line);
}
.article-list h3 {
    font-family: var(--font-display); font-weight: 500;
    font-size: clamp(19px, 1.8vw, 24px); line-height: 1.25; letter-spacing: -0.01em;
    margin: 0 0 8px; color: var(--ink); text-wrap: balance;
}
.article-list p {
    font-size: 14px; color: var(--muted); margin: 0 0 12px; max-width: 70ch;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.article-list .meta {
    font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--muted);
}
.article-list .read-more { font-family: var(--font-mono); font-size: 12px; color: var(--muted); white-space: nowrap; }
.article-list .placeholder {
    padding: 16px; color: var(--muted); font-family: var(--font-mono); font-size: 12px;
    border-bottom: 1px solid var(--line);
}
.article-list .badge.top {
    display: inline-block; margin-right: 8px;
    font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--accent); padding: 2px 8px; border: 1px solid var(--accent); border-radius: var(--radius-pill);
}

/* Pagination */
.pagination {
    margin-top: 36px; display: flex; gap: 6px; flex-wrap: wrap;
    font-family: var(--font-mono); font-size: 12px;
}
.pagination a {
    padding: 8px 14px; border: 1px solid var(--line); border-radius: var(--radius-pill); color: var(--ink);
    transition: all .2s var(--easing);
}
.pagination a:hover { border-color: var(--ink); }
.pagination a.active { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.pagination a.disabled { opacity: .35; pointer-events: none; }

/* -------- Article body (editorial reading) -------- */
.article-body {
    font-size: 17px; line-height: 1.9; color: var(--text); font-family: var(--font-sans);
    max-width: 68ch;
}
.article-body p { margin: 1.2em 0; }
.article-body h2, .article-body h3 {
    font-family: var(--font-display); font-weight: 500; color: var(--ink);
    letter-spacing: -0.015em; line-height: 1.25;
}
.article-body h2 { font-size: clamp(22px, 2.2vw, 28px); margin: 2em 0 0.6em; }
.article-body h3 { font-size: clamp(18px, 1.6vw, 22px); margin: 1.6em 0 0.4em; }
.article-body img { margin: 28px auto; border-radius: 12px; max-width: 100%; height: auto; border: 1px solid var(--line); }
.article-body figure { margin: 28px 0; }
.article-body figcaption { font-family: var(--font-mono); font-size: 12px; color: var(--muted); margin-top: 8px; }
.article-body blockquote {
    border-left: 2px solid var(--accent); padding: 6px 0 6px 20px; margin: 28px 0;
    font-family: var(--font-display); font-style: italic; font-size: 18px; color: var(--ink-2);
}
.article-body table { width: 100%; border-collapse: collapse; margin: 24px 0; font-size: 14px; }
.article-body th, .article-body td { border-bottom: 1px solid var(--line); padding: 10px 12px; text-align: left; vertical-align: top; }
.article-body th { font-family: var(--font-mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
.article-body a { color: var(--accent); border-bottom: 1px solid var(--accent); }
.article-body a:hover { color: var(--accent-2); }
.article-meta {
    display: flex; flex-wrap: wrap; gap: 16px;
    margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line);
    font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase;
    color: var(--muted);
}

@media (max-width: 768px) {
    .article-body { overflow-x: auto; }
    .article-body table { display: block; overflow-x: auto; white-space: nowrap; }
}

/* -------- About / Page grid -------- */
.about-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.about-grid .card {
    padding: 36px 32px; background: var(--surface); border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    transition: border-color .25s var(--easing), transform .25s var(--easing);
}
.about-grid .card:hover { border-color: var(--ink); transform: translateY(-2px); }
.about-grid .card h3 {
    font-family: var(--font-display); font-weight: 500; font-size: 22px; margin: 0 0 8px; color: var(--ink);
}
.about-grid .card p { color: var(--muted); margin: 0; font-size: 14px; }
/* -------- Contact -------- */
.contact-grid { display: grid; grid-template-columns: 5fr 7fr; gap: 32px; align-items: start; }
.contact-info {
    padding: 32px;
    background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
}
.contact-info h3 { font-family: var(--font-display); font-weight: 500; font-size: 20px; margin: 0 0 18px; color: var(--ink); }
.contact-info ul.plain { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.contact-info ul.plain li {
    display: grid; grid-template-columns: 84px 1fr; gap: 14px; padding-bottom: 12px;
    border-bottom: 1px solid var(--line); font-size: 14px; color: var(--text);
}
.contact-info ul.plain li:last-child { border-bottom: 0; }
.contact-info ul.plain li::before { display: none; }
.contact-form {
    padding: 32px;
    background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
    display: flex; flex-direction: column; gap: 16px;
}
.contact-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-form label { display: block; font-size: 12px; color: var(--muted); }
.contact-form label > span {
    display: block; margin-bottom: 6px;
    font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink);
}
.contact-form input, .contact-form textarea {
    width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px;
    font: inherit; background: var(--paper); color: var(--ink);
    transition: border-color .2s var(--easing), background .2s var(--easing);
}
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--ink); background: var(--surface); }
.contact-form .hp-field { position: absolute; left: -9999px; opacity: 0; }
.contact-form .captcha { display: grid; grid-template-columns: 120px auto 1fr; align-items: center; gap: 14px; }
.contact-form .captcha-code {
    background: var(--ink); color: var(--paper);
    padding: 8px 18px; border-radius: 8px; font-family: var(--font-mono); font-weight: 600; letter-spacing: 6px; font-size: 16px;
}
.validation-summary { color: #b3401f; font-size: 13px; }

/* -------- Footer -------- */
.site-footer {
    background: var(--ink); color: rgba(247, 247, 245, 0.78);
    padding-block: clamp(48px, 6vw, 76px) 28px; margin-top: 0;
    position: relative;
}
.footer-mark {
    font-family: var(--font-display); font-size: clamp(36px, 6vw, 84px); line-height: 0.9; letter-spacing: -0.03em;
    color: rgba(247, 247, 245, 0.08); margin: 0; padding-bottom: 24px;
    user-select: none;
}
.footer-grid {
    display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.9fr) minmax(0, 0.9fr); gap: clamp(24px, 3.5vw, 48px);
    padding-bottom: 32px; border-bottom: 1px solid rgba(247, 247, 245, 0.10);
    align-items: start;
}
.footer-grid h4 {
    font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
    color: rgba(247, 247, 245, 0.55); margin: 0 0 16px; font-weight: 500;
}
.footer-grid .plain { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; font-size: 14px; }
.footer-grid a { color: rgba(247, 247, 245, 0.82); transition: color .2s var(--easing); }
.footer-grid a:hover { color: var(--paper); }
.footer-brand strong {
    display: block; font-family: var(--font-display); font-size: 20px; color: var(--paper); letter-spacing: -0.01em;
    margin-bottom: 10px; line-height: 1.25;
}
.footer-brand p { color: rgba(247, 247, 245, 0.6); font-size: 13.5px; line-height: 1.6; max-width: 38ch; margin: 0; }

/* Contact 2-column styling in footer */
.footer-contact-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 20px;
    font-size: 13.5px;
}
.footer-contact-grid .contact-item {
    display: flex;
    align-items: baseline;
    gap: 8px;
    min-width: 0;
}
.footer-contact-grid .contact-item.full-width {
    grid-column: 1 / -1;
}
.footer-contact-grid .lbl {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(247, 247, 245, 0.45);
    flex-shrink: 0;
    min-width: 38px;
}
.footer-contact-grid .val {
    color: rgba(247, 247, 245, 0.85);
    word-break: break-word;
}
.footer-contact-grid a.val {
    color: rgba(247, 247, 245, 0.85);
    text-decoration: none;
    transition: color .2s var(--easing);
}
.footer-contact-grid a.val:hover {
    color: #fff;
    text-decoration: underline;
    text-underline-offset: 3px;
}
.affiliated-links li a {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.affiliated-links .ext-arrow {
    font-size: 11px;
    opacity: 0.5;
    transition: transform .2s var(--easing), opacity .2s var(--easing);
}
.affiliated-links li a:hover .ext-arrow {
    opacity: 1;
    transform: translate(2px, -2px);
}
.footer-bottom {
    display: flex; justify-content: space-between; align-items: center; padding-top: 20px;
    font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em; color: rgba(247, 247, 245, 0.5);
    flex-wrap: wrap; gap: 14px;
}
.footer-bottom a { color: inherit; }
.footer-bottom a:hover { color: var(--paper); }

/* -------- Login (front) -------- */
.login-section {
    min-height: calc(100dvh - var(--header-h));
    display: grid; place-items: center;
    padding: 40px 20px;
    background:
        radial-gradient(50% 50% at 80% 20%, rgba(31, 111, 83, 0.08), transparent 60%),
        radial-gradient(50% 50% at 10% 90%, rgba(16, 18, 19, 0.05), transparent 60%),
        var(--paper);
}
.login-card .login-brand { text-align: center; margin-bottom: 28px; }
.login-card .login-brand img { width: auto; height: 62px; max-width: 260px; margin: 0 auto 16px; }
.login-card h1 { font-family: var(--font-display); font-weight: 500; font-size: 26px; margin: 0; color: var(--ink); letter-spacing: -0.015em; }
.login-card .muted { font-size: 13px; }
.login-card form { display: flex; flex-direction: column; gap: 14px; margin-top: 24px; }
.login-card label { display: block; font-size: 13px; color: var(--muted); }
.login-card label > span {
    display: block; margin-bottom: 6px;
    font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink);
}
.login-card input { width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; font: inherit; background: var(--paper); color: var(--ink); }
.login-card input:focus { outline: none; border-color: var(--ink); background: var(--surface); }
.login-card .checkbox { display: flex; align-items: center; gap: 10px; }
.login-card .checkbox input { width: auto; }
.login-card .block { width: 100%; justify-content: center; }

/* -------- Errors -------- */
.error-section { padding-block: clamp(80px, 14vw, 160px); }
.error-code {
    font-family: var(--font-display); font-weight: 400;
    font-size: clamp(96px, 18vw, 220px); line-height: 1; color: var(--ink); letter-spacing: -0.04em;
    margin-bottom: 12px;
}
.error-section h1 { font-family: var(--font-display); font-weight: 500; font-size: clamp(22px, 3vw, 32px); margin: 0 0 12px; color: var(--ink); }
.center { text-align: center; }
.center .container { display: flex; flex-direction: column; align-items: center; gap: 16px; }

/* -------- Animations -------- */
@keyframes fade-up {
    from { opacity: 0; transform: translateY(14px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes pulse-soft {
    0%, 100% { opacity: 0.55; transform: scale(1); }
    50%      { opacity: 1; transform: scale(1.18); }
}
@keyframes shimmer {
    0%   { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

[data-reveal] { opacity: 0; transform: translateY(14px); transition: opacity .7s var(--easing), transform .7s var(--easing); }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

.live-dot {
    display: inline-block; width: 8px; height: 8px; border-radius: 50%;
    background: var(--accent); animation: pulse-soft 2.4s var(--easing) infinite;
}

/* -------- Responsive -------- */
/* 中等宽度桌面端（1041px - 1240px）：自动收紧间距，禁止一级导航换行 */
@media (min-width: 1041px) and (max-width: 1240px) {
    .nav-row { gap: 8px; }
    .primary-nav { margin: 0 2px; }
    .primary-nav > ul { gap: 1px; }
    .primary-nav a { padding: 5px 7px; font-size: 13.5px; }
    .nav-extras { gap: 6px; }
    .nav-contact { padding: 5px 9px; font-size: 12px; }
    .search-form input { width: 95px; }
    .search-form input:focus { width: 135px; }
    .lang-switch button { padding: 4px 7px; font-size: 10.5px; }
}
@media (min-width: 1041px) and (max-width: 1120px) {
    .primary-nav a { padding: 5px 5.5px; font-size: 13px; }
    .search-form input { width: 85px; padding: 5px 28px 5px 9px; font-size: 11.5px; }
    .search-form input:focus { width: 120px; }
    .nav-contact { padding: 4px 7px; font-size: 11.5px; }
}

@media (max-width: 1040px) {
    .nav-toggle { display: inline-flex; }
    .primary-nav {
        position: absolute; top: 100%; left: 0; right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        border-bottom: 1px solid var(--line);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
        max-height: 0; overflow: hidden; transition: max-height .35s var(--easing);
        margin: 0;
    }
    .primary-nav.open { max-height: 700px; }
    .primary-nav > ul { flex-direction: column; align-items: stretch; padding: 14px 20px; gap: 0; }
    .primary-nav > ul > li > a { padding: 12px 14px; border-bottom: 1px solid rgba(0,0,0,0.05); border-radius: 6px; }
    .primary-nav .has-sub .sub-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding-left: 16px; }
    .nav-extras .search-form { display: none; }
    .nav-extras { gap: 6px; }
    .news-bento { grid-template-columns: 1fr; }
    .news-feature { min-height: 380px; }
    .academic-bento { grid-template-columns: 1fr; }
    .academic-feature { min-height: 360px; }
    .academic-duo { grid-template-columns: 1fr; }
    .science-bento { grid-template-columns: 1fr; }
    .coop-row, .coop-row.flip { grid-template-columns: 1fr; direction: ltr; }
    .council { grid-template-columns: repeat(4, 1fr); }
    .contact-grid { grid-template-columns: 1fr; }
    .hero-grid { grid-template-columns: 1fr; gap: 48px; }
    .hero-foot { grid-template-columns: 1fr; }
    .article-list > li > a { grid-template-columns: 1fr; }
    .article-list .thumb { width: 100%; aspect-ratio: 16/9; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .media-row { grid-template-columns: 50px minmax(0, 1fr); }
    .media-row .m-source, .media-row .m-meta { grid-column: 2; padding-left: 0; border-left: 0; }
}
@media (max-width: 540px) {
    .academic-rail-item { grid-template-columns: 60px minmax(0, 1fr); gap: 12px; }
    .acad-rail-arrow { display: none; }
    .footer-contact-grid { grid-template-columns: 1fr; gap: 8px; }
    .council { grid-template-columns: repeat(2, 1fr); }
    .brand-full { display: none; }
    .admin-login { padding: 7px 12px; font-size: 12px; }
    .nav-contact { padding: 5px 8px; font-size: 12px; }
    .lang-switch button { padding: 4px 6px; font-size: 10.5px; }
    .nav-toggle { padding: 6px; }
}

/* -------- Footer staff entry (低存在感) -------- */
.footer-meta { display: inline-flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.footer-meta a { color: inherit; }
.staff-entry {
    display: inline-flex; align-items: center; gap: 6px;
    margin-left: 14px; padding: 4px 10px;
    border: 1px solid rgba(247, 247, 245, 0.16); border-radius: var(--radius-pill);
    color: rgba(247, 247, 245, 0.5);
    font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase;
    transition: all .25s var(--easing);
}
.staff-entry:hover { color: var(--paper); border-color: rgba(247, 247, 245, 0.4); }
.staff-entry::before { content: ""; width: 4px; height: 4px; border-radius: 50%; background: currentColor; opacity: .5; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
    [data-reveal] { opacity: 1 !important; transform: none !important; }
    .live-dot { animation: none !important; }
    .council .logo-item { filter: none; opacity: 1; }
}

/* -------- 中文 Hero 标题：用系统宋体/思源宋体，避免 Fraunces 渲染中文出现的字面问题 -------- */
.hero-title-zh {
    font-weight: 600;
    font-size: clamp(36px, 5.6vw, 80px);
    line-height: 1.06;
    letter-spacing: 0.02em;
    color: var(--ink);
    margin: 0 0 20px;
    display: flex; flex-direction: column; gap: 2px;
    text-wrap: balance;
}
.hero-title-zh .line { display: block; }
.hero-title-zh em {
    font-style: normal;
    color: var(--accent);
    background: linear-gradient(transparent 64%, color-mix(in oklab, var(--accent) 22%, transparent) 64%);
    padding: 0 0.05em;
    margin-right: 0.06em;
}

/* Hero 真实风景图覆写：让图能透过来，并叠一层米白渐变保证标题可读 */
.hero { isolation: isolate; }
.hero-bg { z-index: 0; }
.hero > .container { position: relative; z-index: 2; }
.hero-bg img,
.hero-bg video {
    opacity: 1;
    mix-blend-mode: normal;
}
.hero-bg::after {
    content: ""; position: absolute; inset: 0; z-index: 1;
    background:
        linear-gradient(90deg,
            color-mix(in oklab, var(--paper) 88%, transparent) 0%,
            color-mix(in oklab, var(--paper) 60%, transparent) 42%,
            color-mix(in oklab, var(--paper) 10%, transparent) 75%,
            transparent 100%),
        linear-gradient(180deg,
            transparent 0%,
            color-mix(in oklab, var(--paper) 35%, transparent) 100%);
    pointer-events: none;
}


/* ==========================================================================
   v3 增补 — 品牌 Logo / 联系信息排版 / 可访问性细节
   ========================================================================== */

/* 联系信息：标签列固定宽度，值靠左对齐，长地址自动换行不撑破卡片 */
.contact-info ul.plain li .lbl {
    font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em;
    text-transform: uppercase; color: var(--muted); line-height: 1.9;
}
.contact-info ul.plain li > span:last-child,
.contact-info ul.plain li > a { overflow-wrap: anywhere; }
.contact-info ul.plain li a { color: var(--accent); }
.contact-info ul.plain li a:hover { color: var(--accent-2); text-decoration: underline; text-underline-offset: 3px; }

/* 品牌区：Logo 与站名的基线对齐 */
.brand { gap: 14px; }
.brand-text { justify-content: center; }
@media (max-width: 820px) { .brand-text .brand-full { display: none; } }

/* 键盘可达性：所有可交互元素都有清晰焦点圈（鼠标点击不显示） */
a:focus-visible, button:focus-visible, input:focus-visible,
textarea:focus-visible, select:focus-visible, summary:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    border-radius: 6px;
}

/* 锚点跳转时标题不被吸顶导航挡住 */
:target { scroll-margin-top: calc(var(--header-h) + 16px); }

/* 正文里的图片与视频统一圆角，避免富文本内联样式破坏排版 */
.article-body iframe, .article-body video {
    max-width: 100%; width: 100%; aspect-ratio: 16/9; border: 0; border-radius: 12px; margin: 28px 0;
}
.article-body ul, .article-body ol { padding-left: 1.4em; }
.article-body li { margin: 0.4em 0; }
.article-body hr { border: 0; border-top: 1px solid var(--line); margin: 36px 0; }

/* 长英文标题 / URL 不撑破卡片 */
.article-list h3, .news-card h3, .page-header h1 { overflow-wrap: break-word; }


/* ==========================================================================
   组织架构 (Organization Structure)
   治理结构图 + 大幅肖像名录。数据来自 CouncilMembers 表，视图见 Views/Page/Structure.cshtml
   ========================================================================== */

/* -------- 中文大标题：Fraunces 不适合 CJK，改用系统衬线（沿用 .hero-title-zh 规则） -------- */
.page-title-zh,
.org-title-zh {
    font-family: "Songti SC", "Noto Serif SC", "Source Han Serif SC", "SimSun", serif;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.page-title-zh em,
.org-title-zh em {
    font-style: normal;
    color: var(--accent);
    background: linear-gradient(transparent 64%, color-mix(in oklab, var(--accent) 22%, transparent) 64%);
    padding: 0 .05em;
}

.org-page {
    padding-block: clamp(44px, 6vw, 84px);
}

/* ==========================================================================
   治理结构图
   连接线全部用伪元素画：跟随节点真实几何，不受列宽变化影响
   ========================================================================== */
.org-chart-wrap {
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin-bottom: clamp(36px, 4.5vw, 64px);
}

.org-chart {
    --org-gap-x: clamp(16px, 2vw, 34px);
    --org-gap-y: clamp(20px, 2.6vw, 38px);

    position: relative;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--org-gap-y) var(--org-gap-x);
    padding: clamp(28px, 4vw, 52px) clamp(20px, 3vw, 44px);
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
}

.org-node {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 2px;
    align-items: flex-start;
    justify-content: center;
    padding: 12px 16px;
    text-align: left;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 14px;
    color: var(--ink);
    font: inherit;
    cursor: pointer;
    transition: border-color .25s var(--easing), transform .25s var(--easing), box-shadow .25s var(--easing);
}

.org-node:hover {
    transform: translateY(-2px);
    border-color: var(--accent);
    box-shadow: var(--shadow-diffuse);
}

.org-node:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

.org-node.is-static {
    cursor: default;
}

.org-node.is-static:hover {
    transform: none;
    border-color: var(--line);
    box-shadow: none;
}

.org-node.is-accent {
    background: var(--accent-soft);
    border-color: color-mix(in oklab, var(--accent) 34%, var(--line));
}

.org-node.is-accent .org-node-zh {
    color: var(--accent-2);
}

.org-node-zh {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 600;
    letter-spacing: .02em;
    line-height: 1.25;
}

.org-node-en {
    font-family: var(--font-mono);
    font-size: 10.5px;
    letter-spacing: .11em;
    text-transform: uppercase;
    color: var(--muted);
    line-height: 1.3;
}

.org-node-count {
    margin-top: 2px;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--accent);
}

/* 节点定位 */
.n-assembly  { grid-column: 2; grid-row: 1; }
.n-party     { grid-column: 1; grid-row: 2; }
.n-council   { grid-column: 2; grid-row: 2; }
.n-super     { grid-column: 3; grid-row: 2; }
.n-chair     { grid-column: 2; grid-row: 3; }
.n-vice      { grid-column: 2; grid-row: 4; }
.n-directors { grid-column: 2; grid-row: 5; }

/* 竖向主干：从上一层底边穿过行间距连到本节点顶边 */
.org-node.has-stem::before {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 100%;
    height: var(--org-gap-y);
    border-left: 1px solid var(--line-strong);
}

/* 党支部：向右接入主干（党建引领，实线） */
.org-node.branch-right::after {
    content: "";
    position: absolute;
    left: 100%;
    top: 50%;
    width: var(--org-gap-x);
    border-top: 1px solid var(--line-strong);
}

/* 监事会：向左接入主干（监督关系，虚线） */
.org-node.branch-left::before {
    content: "";
    position: absolute;
    right: 100%;
    top: 50%;
    width: var(--org-gap-x);
    border-top: 1px dashed var(--line-strong);
}

/* ==========================================================================
   概览数字
   ========================================================================== */
.org-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    padding-block: 24px;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    margin-bottom: clamp(40px, 5vw, 72px);
}

.org-stat {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.org-stat-k {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--muted);
}

.org-stat-v {
    font-family: var(--font-display);
    font-size: 30px;
    font-weight: 600;
    line-height: 1;
    color: var(--ink);
    font-feature-settings: "tnum";
}

/* ==========================================================================
   分区
   ========================================================================== */
.org-section {
    display: flex;
    flex-direction: column;
    gap: clamp(20px, 2.4vw, 30px);
    margin-bottom: clamp(48px, 6vw, 90px);
    scroll-margin-top: calc(var(--header-h) + 24px);
}

.org-section:last-child {
    margin-bottom: 0;
}

.org-section-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--line);
}

.org-section-title-wrap {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.org-kicker {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--accent);
    font-weight: 600;
}

.org-section-title {
    font-family: var(--font-display);
    font-size: clamp(24px, 2.6vw, 34px);
    font-weight: 500;
    color: var(--ink);
    margin: 0;
    letter-spacing: -0.01em;
    line-height: 1.15;
}

.org-section-desc {
    font-size: 14px;
    color: var(--muted);
    margin: 0;
    max-width: 46ch;
}

/* ==========================================================================
   卡片共用
   ========================================================================== */
.org-card-root {
    position: relative;
    isolation: isolate;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: transform .25s var(--easing), border-color .25s var(--easing), box-shadow .25s var(--easing);
}

.org-card-root:hover {
    transform: translateY(-3px);
    border-color: var(--line-strong);
    box-shadow: var(--shadow-diffuse);
}

/* 整卡可点：覆盖式按钮，保持 HTML 合法与键盘可达 */
.org-open {
    position: absolute;
    inset: 0;
    z-index: 3;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
    border-radius: inherit;
}

.org-open:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: -2px;
}

.org-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 18%;
    display: block;
    /* 兜底：图片地址失效时露出的仍是默认肖像，而不是碎图标 */
    background: var(--paper-2) url("/img/jg/people.webp") center / cover no-repeat;
    transition: transform .4s var(--easing);
}

.org-photo.is-placeholder {
    filter: saturate(.92) contrast(.97);
}

.org-card-root:hover .org-photo {
    transform: scale(1.04);
}

.org-name-alt {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--muted);
    line-height: 1.3;
}

.org-card-org {
    font-size: 13.5px;
    color: var(--text);
    line-height: 1.45;
    overflow-wrap: anywhere;
}

.org-tag-title {
    align-self: flex-start;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--muted);
    background: var(--paper-2);
    border-radius: 5px;
    padding: 2px 8px;
    white-space: nowrap;
}

/* 职务标签 */
.org-role-badge {
    display: inline-flex;
    align-items: center;
    align-self: flex-start;
    padding: 3px 10px;
    border-radius: var(--radius-pill);
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: .04em;
    white-space: nowrap;
}

.org-role-badge.badge-primary {
    background: var(--accent-soft);
    color: var(--accent);
    border: 1px solid color-mix(in oklab, var(--accent) 30%, transparent);
}

.org-role-badge.badge-party {
    background: #fdf2f2;
    color: #b91c1c;
    border: 1px solid #fca5a5;
}

.org-role-badge.badge-supervisor {
    background: #fef9ee;
    color: #854d0e;
    border: 1px solid #fde68a;
}

.org-role-badge.badge-vice {
    background: var(--paper-2);
    color: var(--ink-2);
    border: 1px solid var(--line-strong);
}

/* ==========================================================================
   理事长 / 党支部书记：大幅肖像版
   ========================================================================== */
.org-plates {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(20px, 2.4vw, 32px);
}

.org-plate {
    display: grid;
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1fr);
    border-radius: var(--radius-lg);
}

.org-plate-photo {
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: var(--paper-2);
}

.org-plate-info {
    display: flex;
    flex-direction: column;
    gap: 9px;
    justify-content: center;
    padding: clamp(20px, 2.2vw, 32px);
    border-left: 1px solid var(--line);
    background: linear-gradient(160deg, color-mix(in oklab, var(--accent-soft) 45%, var(--surface)) 0%, var(--surface) 62%);
}

.org-plate-name {
    font-family: var(--font-display);
    font-size: clamp(22px, 2vw, 30px);
    font-weight: 600;
    letter-spacing: .01em;
    color: var(--ink);
    margin: 0;
    line-height: 1.15;
}

/* ==========================================================================
   副理事长 / 秘书长 / 监事：竖版卡
   ========================================================================== */
.org-vcards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(206px, 1fr));
    gap: clamp(16px, 1.8vw, 24px);
}

.org-vcard {
    display: flex;
    flex-direction: column;
}

.org-vcard.is-chief {
    border-top: 3px solid var(--accent);
}

.org-vcard-photo {
    position: relative;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: var(--paper-2);
}

.org-badge-float {
    position: absolute;
    left: 10px;
    bottom: 10px;
    z-index: 2;
    backdrop-filter: saturate(160%) blur(8px);
    -webkit-backdrop-filter: saturate(160%) blur(8px);
}

.org-vcard-info {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 14px 16px 18px;
}

.org-vcard-name {
    font-family: var(--font-display);
    font-size: 19px;
    font-weight: 600;
    color: var(--ink);
    margin: 0;
    line-height: 1.2;
}

/* ==========================================================================
   理事网格
   ========================================================================== */
.org-directors {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(178px, 1fr));
    gap: clamp(14px, 1.4vw, 20px);
}

.org-tile-photo {
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: var(--paper-2);
}

.org-tile-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 12px 13px 15px;
}

.org-tile-name {
    font-family: var(--font-display);
    font-size: 16.5px;
    font-weight: 600;
    color: var(--ink);
    margin: 0;
    line-height: 1.25;
}

.org-tile-info .org-card-org {
    font-size: 12.5px;
}

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

/* ==========================================================================
   工具条：搜索 + 机构筛选
   ========================================================================== */
.org-toolbar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px 18px;
    padding: 14px 18px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
}

.org-search-box {
    position: relative;
    flex: 0 1 320px;
}

.org-search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    color: var(--muted);
    pointer-events: none;
}

.org-search-input {
    width: 100%;
    padding: 9px 14px 9px 38px;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius-pill);
    font-family: inherit;
    font-size: 13.5px;
    color: var(--ink);
    outline: none;
    transition: border-color .2s var(--easing), background .2s var(--easing), box-shadow .2s var(--easing);
}

.org-search-input:focus {
    background: var(--surface);
    border-color: var(--accent);
    box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 15%, transparent);
}

.org-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    flex: 1 1 auto;
}

.org-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--line);
    background: var(--paper);
    color: var(--text);
    font-family: inherit;
    font-size: 12.5px;
    cursor: pointer;
    transition: background .2s var(--easing), border-color .2s var(--easing), color .2s var(--easing);
}

.org-chip:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.org-chip:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.org-chip.is-active {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

.org-chip-n {
    font-family: var(--font-mono);
    font-size: 10.5px;
    opacity: .72;
}

.org-count {
    font-family: var(--font-mono);
    font-size: 11.5px;
    color: var(--muted);
    margin-left: auto;
    white-space: nowrap;
}

.org-no-results {
    display: none;
    text-align: center;
    padding: 48px 20px;
    color: var(--muted);
    font-size: 14px;
    background: var(--surface);
    border: 1px dashed var(--line-strong);
    border-radius: var(--radius);
}

.org-no-results.is-visible {
    display: block;
}

/* ==========================================================================
   成员详情弹层
   ========================================================================== */
.org-modal {
    position: fixed;
    inset: 0;
    z-index: 120;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

/* 特异性需高于 .org-modal 的 display:flex，否则 hidden 属性失效 */
.org-modal[hidden] {
    display: none;
}

.org-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(16, 18, 19, .44);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
}

.org-modal-panel {
    position: relative;
    z-index: 1;
    width: min(760px, 100%);
    max-height: min(84vh, 800px);
    overflow: auto;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-diffuse);
    padding: clamp(24px, 3vw, 40px);
}

.org-modal-close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid var(--line);
    background: var(--surface);
    color: var(--muted);
    cursor: pointer;
    transition: all .2s var(--easing);
}

.org-modal-close:hover {
    border-color: var(--ink);
    color: var(--ink);
}

.org-modal-close svg {
    width: 16px;
    height: 16px;
}

.org-modal-head {
    display: grid;
    grid-template-columns: 190px minmax(0, 1fr);
    gap: clamp(18px, 2.4vw, 30px);
    align-items: start;
}

.org-modal-photo {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    object-position: center 18%;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    background: var(--paper-2) url("/img/jg/people.webp") center / cover no-repeat;
}

.org-modal-meta {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-right: 34px;
}

.org-modal-name {
    font-family: var(--font-display);
    font-size: clamp(22px, 2.2vw, 28px);
    font-weight: 600;
    color: var(--ink);
    margin: 0;
    line-height: 1.15;
}

.org-modal-org {
    font-size: 15px;
    color: var(--text);
    line-height: 1.5;
}

.org-modal-links {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 4px;
}

.org-link {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--accent);
    border-bottom: 1px solid color-mix(in oklab, var(--accent) 35%, transparent);
}

.org-link:hover {
    color: var(--accent-2);
    border-bottom-color: var(--accent-2);
}

.org-modal-block {
    margin-top: clamp(22px, 2.6vw, 32px);
    padding-top: 18px;
    border-top: 1px solid var(--line);
}

.org-modal-label {
    display: block;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 10px;
}

.org-modal-bio {
    margin: 0;
    font-size: 15px;
    line-height: 1.75;
    color: var(--text);
    white-space: pre-line;
}

.org-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}

.org-tag {
    padding: 4px 11px;
    border-radius: var(--radius-pill);
    background: var(--accent-soft);
    color: var(--accent-2);
    font-size: 12.5px;
}

body.org-modal-open {
    overflow: hidden;
}

/* ==========================================================================
   响应式
   ========================================================================== */
@media (max-width: 1120px) {
    .org-directors {
        grid-template-columns: repeat(auto-fill, minmax(158px, 1fr));
    }
    .org-node-zh { font-size: 15px; }
}

@media (max-width: 1040px) {
    .org-plates {
        grid-template-columns: 1fr;
    }
    .org-chart {
        --org-gap-y: 20px;
        padding: 26px 18px;
    }
    .org-node { padding: 10px 12px; }
}

@media (max-width: 768px) {
    /* 架构图塌成左侧竖轴的纵向结构 */
    .org-chart {
        grid-template-columns: 1fr;
        gap: 12px;
        padding-left: 46px;
    }
    .org-chart > .org-node {
        grid-column: 1 !important;
        grid-row: auto !important;
    }
    .org-node.has-stem::before,
    .org-node.branch-left::before {
        content: none;
    }
    .org-chart::before {
        content: "";
        position: absolute;
        left: 26px;
        top: 42px;
        bottom: 42px;
        border-left: 1px solid var(--line-strong);
    }
    .org-chart > .org-node::after {
        content: "";
        position: absolute;
        right: 100%;
        left: auto;
        top: 50%;
        width: 20px;
        border-top: 1px solid var(--line-strong);
    }
    .org-chart > .org-node.branch-left::after {
        border-top-style: dashed;
    }

    .org-plate {
        grid-template-columns: 1fr;
    }
    .org-plate-info {
        border-left: 0;
        border-top: 1px solid var(--line);
    }
    .org-vcards {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .org-directors {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    .org-toolbar {
        flex-direction: column;
        align-items: stretch;
    }
    .org-search-box { flex: 1 1 auto; }
    .org-count { margin-left: 0; }

    .org-modal { padding: 0; }
    .org-modal-panel {
        max-height: 100vh;
        height: 100%;
        border-radius: 0;
        width: 100%;
    }
    .org-modal-head {
        grid-template-columns: 1fr;
    }
    .org-modal-photo {
        max-width: 220px;
    }
    .org-modal-meta { padding-right: 0; }
}

@media (max-width: 540px) {
    .org-directors {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .org-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}