/* Deadline rows — divider list (hci-deadlines style), left: venue / right: countdown + deadlines + calendar */

/* Single overall-scale knob for this page: every rem-based size below scales with this. */
html { font-size: 15.5px; }

.deadline-list,
#deadlines {
    display: block;
}

.dl-row {
    display: grid;
    grid-template-columns: 1fr minmax(250px, 320px);
    gap: 28px;
    padding: 18px 2px;
    border-bottom: 1px solid var(--border-color);
    align-items: start;
}
.dl-row:last-child { border-bottom: none; }
.dl-row.is-passed { opacity: 0.5; }

/* ---- left column ---- */
.dl-row__venue {
    font-size: 1.3rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--text-primary);
    margin-bottom: 5px;
}
.dl-row__venue a {
    color: inherit;
    border-bottom: 1px solid rgba(15, 23, 42, 0.25);
}
.dl-row__venue a:hover,
.dl-row__venue a:focus {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}
.dl-row__globe {
    font-size: 0.85rem;
    margin-left: 6px;
    border-bottom: none;
    text-decoration: none;
    opacity: 0.65;
}
.dl-row__globe:hover { opacity: 1; }

.dl-row__name {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 5px;
}
.dl-row__where {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 10px;
}
.dl-row__where a {
    color: inherit;
    border-bottom: 1px solid var(--border-color);
}
.dl-row__where a:hover { color: var(--primary-color); border-bottom-color: var(--primary-color); }

.dl-row__tags { display: flex; flex-wrap: wrap; gap: 6px; }
.dl-row__chip {
    display: inline-flex;
    align-items: center;
    padding: 2px 10px;
    border-radius: 999px;
    background: var(--primary-soft);
    color: var(--primary-dark);
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
}
.dl-row__chip.is-estimated { background: rgba(217, 119, 6, 0.12); color: #b45309; }
.dl-row__chip.is-unknown { background: rgba(100, 116, 139, 0.14); color: #475569; }

/* ---- right column ---- */
.dl-row__right { display: flex; flex-direction: column; gap: 9px; }
.dl-row__count {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.1;
    color: var(--primary-color);
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.01em;
}
.dl-row__count.is-soon { color: #dc2626; }
.dl-row__count.is-passed { color: var(--text-muted); font-size: 1.15rem; font-weight: 600; }

.dl-row__deadlines { display: flex; flex-direction: column; gap: 2px; margin-top: 1px; }
.dl-row__dl {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.5;
}
.dl-row__dl-label { color: var(--text-primary); font-weight: 500; }
.dl-row__dl-date { color: var(--text-secondary); }
.dl-row__conf { margin-top: 4px; }
.dl-row__conf .dl-row__dl-label { color: var(--primary-dark); }

.dl-row__cal {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px 9px;
    margin-top: 4px;
    font-size: 0.88rem;
}
.dl-row__cal-label { color: var(--text-muted); margin-right: 2px; }
.dl-row__cal a { color: var(--primary-color); }
.dl-row__cal a:hover { color: var(--primary-dark); text-decoration: underline; }

@media (max-width: 700px) {
    .dl-row {
        grid-template-columns: 1fr;
        gap: 10px;
        padding: 16px 2px;
    }
    .dl-row__right { gap: 6px; }
    .dl-row__count { font-size: 1.32rem; }
}

/* Filter chips + past toggle */
.pub-filter__chips { display: flex; flex-wrap: wrap; gap: 8px; }
.pub-filter__chip {
    padding: 6px 15px;
    border: 1px solid var(--border-color);
    border-radius: 999px;
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    line-height: 1.2;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.pub-filter__chip:hover { border-color: rgba(37, 99, 235, 0.4); color: var(--text-primary); }
.pub-filter__chip.is-active {
    background: var(--primary-soft);
    border-color: rgba(37, 99, 235, 0.45);
    color: var(--primary-dark);
}
.deadline-toggles {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 22px;
    margin-top: 14px;
}
.deadline-pasttoggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
}
.deadline-pasttoggle input {
    flex: none;
    width: 15px;
    height: 15px;
    margin: 0;
    accent-color: var(--primary-color);
}
.deadline-empty { color: var(--text-muted); text-align: center; padding: 24px 0; }
.data-links { margin-top: 4px; }

/* ---- breadcrumb, subhead, intro lead, about & FAQ prose (SEO/reference content) ---- */
.dl-breadcrumb {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 10px;
}
.dl-breadcrumb a {
    color: var(--text-secondary);
    border-bottom: 1px solid transparent;
}
.dl-breadcrumb a:hover,
.dl-breadcrumb a:focus { color: var(--primary-color); border-bottom-color: rgba(37, 99, 235, 0.4); }
.dl-breadcrumb__sep { margin: 0 6px; color: var(--text-muted); }

.page-subhead {
    color: var(--text-secondary);
    font-size: 1.02rem;
    line-height: 1.55;
    margin: 8px 0 0;
    max-width: 72ch;
}
.dl-intro-lead {
    color: var(--text-secondary);
    font-size: 0.97rem;
    line-height: 1.6;
    margin: 14px 0 4px;
    max-width: 78ch;
}
.dl-intro-lead strong { color: var(--text-primary); }

.dl-about,
.dl-faq {
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}
.dl-section-title {
    font-size: 1.4rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--text-primary);
    margin: 0 0 16px;
}
.dl-areas {
    list-style: none;
    padding: 0;
    margin: 0 0 16px;
    display: grid;
    gap: 8px;
}
.dl-areas li {
    color: var(--text-secondary);
    font-size: 0.97rem;
    line-height: 1.5;
}
.dl-areas strong { color: var(--text-primary); }
.dl-about p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    max-width: 80ch;
}
.dl-about a { color: var(--primary-color); }
.dl-about a:hover { color: var(--primary-dark); text-decoration: underline; }

.dl-faq__item { margin-bottom: 18px; max-width: 80ch; }
.dl-faq__item h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 6px;
}
.dl-faq__item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* ---- EN / 日本語 switch (top-right of the header; real links, JS only remembers the choice) ---- */
.lang-switch {
    float: right;
    display: inline-flex;
    align-items: center;
    padding: 2px;
    margin: -2px 0 0 12px;
    border: 1px solid var(--border-color);
    border-radius: 999px;
    background: var(--bg-primary);
    font-size: 0.8rem;
    font-weight: 500;
    line-height: 1;
}
.lang-switch a {
    display: inline-flex;
    align-items: center;
    height: 1.6rem;
    padding: 0 10px;
    border-radius: 999px;
    color: var(--text-secondary);
    text-decoration: none;
}
.lang-switch a:hover { color: var(--text-primary); }
.lang-switch a[aria-current="page"] {
    background: var(--primary-soft);
    color: var(--primary-dark);
}

.data-links a { white-space: nowrap; }