/* Senkyo (Election Campaign) Template — Candidate Portrait Style
   Bouqlet AI | Distinct namespace: sen-* */

:root {
  --sen-navy: #0a2540;
  --sen-navy-dark: #051427;
  --sen-accent: #b22222;       /* 候補者カラー（変更可） */
  --sen-accent-dark: #8b1a1a;
  --sen-cream: #f7f6f0;
  --sen-text: #1a1a1a;
  --sen-text-soft: #555;
  --sen-border: #e2e4ea;
  --sen-shadow-sm: 0 2px 6px rgba(10,37,64,0.08);
  --sen-shadow: 0 8px 24px rgba(10,37,64,0.14);
  --sen-radius: 4px;
  --sen-radius-lg: 10px;
  --sen-max: 1180px;
  --sen-trans: 0.25s ease;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 76px; }

body.sen-body {
  margin: 0;
  background: #fff;
  color: var(--sen-text);
  font-family: "Noto Sans JP", -apple-system, BlinkMacSystemFont,
               "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  font-size: 16px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--sen-accent); text-decoration: none; }
a:hover { color: var(--sen-accent-dark); }

.sen-container { max-width: var(--sen-max); margin: 0 auto; padding: 0 24px; }
.sen-narrow { max-width: 760px; }

/* ── Header ────────────────────────────────────────────── */
.sen-header {
  position: sticky; top: 0; z-index: 100;
  background: #fff;
  border-bottom: 4px solid var(--sen-accent);
  box-shadow: var(--sen-shadow-sm);
}
.sen-header-inner {
  max-width: var(--sen-max);
  margin: 0 auto; padding: 0 24px;
  height: 68px;
  display: flex; align-items: center; gap: 16px;
}
.sen-logo {
  font-family: "Noto Serif JP", serif;
  font-weight: 900;
  font-size: 1.1rem;
  color: var(--sen-navy);
  letter-spacing: 0.04em;
}
.sen-logo:hover { color: var(--sen-accent); }

.sen-nav { display: flex; gap: 4px; flex-wrap: wrap; margin-left: auto; }
.sen-nav a {
  color: var(--sen-text);
  font-size: 0.88rem; font-weight: 700;
  padding: 6px 14px;
  white-space: nowrap;
  position: relative;
}
.sen-nav a::after {
  content: ''; position: absolute;
  bottom: -2px; left: 14px; right: 14px;
  height: 2px;
  background: var(--sen-accent);
  transform: scaleX(0);
  transition: transform var(--sen-trans);
}
.sen-nav a:hover::after, .sen-nav a.active::after { transform: scaleX(1); }
.sen-nav a:hover { color: var(--sen-accent); }
.sen-nav a.active { color: var(--sen-accent); }

.sen-header-cta { flex-shrink: 0; }

.sen-hamburger {
  display: none;
  background: none; border: none; cursor: pointer; padding: 8px;
  flex-direction: column; gap: 5px;
  margin-left: auto;
}
.sen-hamburger span { display: block; width: 26px; height: 3px; background: var(--sen-navy); border-radius: 2px; transition: all var(--sen-trans); }

/* ── Buttons ───────────────────────────────────────────── */
.sen-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  border: none; border-radius: var(--sen-radius);
  font-weight: 700; font-size: 0.95rem;
  text-decoration: none; cursor: pointer;
  transition: all var(--sen-trans);
  font-family: inherit;
  line-height: 1.4;
}
.sen-btn-sm { padding: 8px 18px; font-size: 0.84rem; }
.sen-btn-lg { padding: 16px 38px; font-size: 1.05rem; }
.sen-btn-block { width: 100%; }
.sen-btn-accent { background: var(--sen-accent); color: #fff; box-shadow: 0 4px 12px rgba(178,34,34,0.35); }
.sen-btn-accent:hover { background: var(--sen-accent-dark); color: #fff; transform: translateY(-2px); }
.sen-btn-white { background: #fff; color: var(--sen-accent); }
.sen-btn-white:hover { background: var(--sen-cream); color: var(--sen-accent-dark); }
.sen-btn-outline-light { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,0.7); }
.sen-btn-outline-light:hover { background: rgba(255,255,255,0.1); color: #fff; border-color: #fff; }
.sen-btn-outline-dark { background: transparent; color: var(--sen-navy); border: 2px solid var(--sen-navy); }
.sen-btn-outline-dark:hover { background: var(--sen-navy); color: #fff; }

/* ── Portrait Hero ─────────────────────────────────────── */
.sen-hero {
  position: relative;
  background: var(--sen-navy);
  color: #fff;
  overflow: hidden;
}
.sen-hero-bg-pattern {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(180deg, var(--sen-navy) 0%, var(--sen-navy-dark) 100%),
    repeating-linear-gradient(45deg, rgba(255,255,255,0.02) 0 1px, transparent 1px 24px);
  background-blend-mode: overlay;
  z-index: 0;
}
.sen-hero-bg-pattern::after {
  content: '';
  position: absolute;
  right: -120px; top: -80px;
  width: 580px; height: 580px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--sen-accent) 0%, transparent 60%);
  opacity: 0.18;
}
.sen-hero-grid {
  position: relative;
  z-index: 2;
  max-width: var(--sen-max);
  margin: 0 auto;
  padding: 60px 24px 80px;
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(0, 1.4fr);
  gap: 56px;
  align-items: center;
  min-height: 88vh;
}

.sen-hero-portrait {
  position: relative;
  aspect-ratio: 4 / 5;
  background: var(--sen-cream);
  border-radius: 0;
  overflow: hidden;
  box-shadow:
    0 32px 60px rgba(0,0,0,0.5),
    0 0 0 8px rgba(255,255,255,0.08),
    0 0 0 1px var(--sen-accent);
  transform: rotate(-1deg);
}
.sen-hero-portrait img { width: 100%; height: 100%; object-fit: cover; }
.sen-hero-portrait-empty {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(180deg, var(--sen-cream) 0%, #d4d8e0 100%);
  color: var(--sen-navy);
  font-size: 5rem;
  opacity: 0.5;
}

.sen-hero-text { color: #fff; }
.sen-hero-party {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  background: var(--sen-accent);
  color: #fff;
  padding: 5px 14px;
  border-radius: 0;
  font-weight: 700;
  margin-bottom: 18px;
}
.sen-hero-title-role {
  font-size: 1rem;
  letter-spacing: 0.16em;
  color: rgba(255,255,255,0.85);
  margin-bottom: 12px;
  font-weight: 500;
}
.sen-hero-name-kana {
  font-size: 0.95rem;
  letter-spacing: 0.4em;
  color: rgba(255,255,255,0.6);
  margin-bottom: 4px;
}
.sen-hero-name {
  font-family: "Noto Serif JP", serif;
  font-weight: 900;
  font-size: clamp(2.6rem, 6.5vw, 5.4rem);
  line-height: 1.05;
  margin: 0 0 24px;
  color: #fff;
  letter-spacing: 0.04em;
  text-shadow: 0 2px 16px rgba(0,0,0,0.4);
}
.sen-hero-slogan {
  font-family: "Noto Serif JP", serif;
  font-size: clamp(1.15rem, 2.2vw, 1.55rem);
  font-weight: 700;
  color: var(--sen-accent);
  margin-bottom: 24px;
  border-left: 4px solid var(--sen-accent);
  padding-left: 18px;
  line-height: 1.5;
  background: rgba(178,34,34,0.08);
  padding: 12px 18px;
  border-radius: 4px;
}
.sen-hero-message {
  font-size: 1rem;
  line-height: 1.95;
  color: rgba(255,255,255,0.92);
  margin: 0 0 32px;
  max-width: 540px;
}
.sen-hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }

/* ── Section base ──────────────────────────────────────── */
.sen-section { padding: 96px 0; }
.sen-section-white { background: #fff; }
.sen-section-cream { background: var(--sen-cream); }
.sen-section-accent { background: var(--sen-accent); color: #fff; }
.sen-section-navy { background: var(--sen-navy); color: #fff; }

.sen-section-head {
  text-align: center;
  max-width: 720px; margin: 0 auto 56px;
}
.sen-section-eyebrow {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.32em;
  color: var(--sen-accent);
  font-weight: 900;
  margin-bottom: 12px;
}
.sen-section-eyebrow-light { color: rgba(255,255,255,0.85); }
.sen-section-title {
  font-family: "Noto Serif JP", serif;
  font-weight: 900;
  font-size: clamp(1.8rem, 3.2vw, 2.4rem);
  margin: 0 0 14px;
  color: var(--sen-navy);
  letter-spacing: 0.02em;
  position: relative;
  padding-bottom: 18px;
}
.sen-section-title::after {
  content: ''; display: block;
  width: 50px; height: 4px;
  background: var(--sen-accent);
  margin: 16px auto 0;
}
.sen-section-title-light { color: #fff; }
.sen-section-title-light::after { background: rgba(255,255,255,0.7); }
.sen-section-lead { color: var(--sen-text-soft); font-size: 1rem; line-height: 1.85; margin: 0; }

/* ── Pledges (3つの柱) ──────────────────────────────── */
.sen-pledge-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.sen-pledge-card {
  background: #fff;
  border: 1px solid var(--sen-border);
  border-top: 6px solid var(--sen-accent);
  padding: 40px 28px 32px;
  position: relative;
  text-align: center;
  transition: all var(--sen-trans);
}
.sen-pledge-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--sen-shadow);
}
.sen-pledge-num {
  position: absolute;
  top: 14px; right: 22px;
  font-family: "Noto Serif JP", serif;
  font-size: 2.2rem;
  font-weight: 900;
  color: rgba(178,34,34,0.18);
  line-height: 1;
}
.sen-pledge-icon {
  width: 72px; height: 72px;
  margin: 0 auto 18px;
  display: flex; align-items: center; justify-content: center;
  background: var(--sen-navy);
  color: var(--sen-accent);
  border-radius: 50%;
  font-size: 1.8rem;
  border: 3px solid var(--sen-accent);
}
.sen-pledge-title {
  font-family: "Noto Serif JP", serif;
  font-weight: 900;
  font-size: 1.2rem;
  margin: 0 0 8px;
  color: var(--sen-navy);
}
.sen-pledge-lead {
  font-size: 0.92rem;
  color: var(--sen-accent);
  font-weight: 700;
  margin-bottom: 14px;
  letter-spacing: 0.02em;
}
.sen-pledge-body {
  font-size: 0.92rem;
  color: var(--sen-text-soft);
  margin: 0;
  line-height: 1.85;
  text-align: left;
}

/* ── Policies grid ──────────────────────────────── */
.sen-policies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 22px;
}
.sen-policy-card {
  background: #fff;
  border-left: 4px solid var(--sen-accent);
  padding: 24px 22px;
  box-shadow: var(--sen-shadow-sm);
}
.sen-policy-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px;
  background: var(--sen-cream);
  color: var(--sen-accent);
  border-radius: 50%;
  font-size: 1.15rem;
  margin-bottom: 12px;
}
.sen-policy-name {
  font-size: 1.05rem; font-weight: 700;
  margin: 0 0 8px;
  color: var(--sen-navy);
  font-family: "Noto Serif JP", serif;
}
.sen-policy-desc { font-size: 0.9rem; color: var(--sen-text-soft); margin: 0; line-height: 1.75; }

/* ── Profile timeline ──────────────────────────────────── */
.sen-timeline {
  list-style: none; padding: 0; margin: 0;
  position: relative;
  border-left: 3px solid var(--sen-accent);
  padding-left: 32px;
}
.sen-timeline-item {
  position: relative;
  padding: 14px 0;
}
.sen-timeline-item::before {
  content: '';
  position: absolute;
  left: -41px; top: 22px;
  width: 16px; height: 16px;
  background: #fff;
  border: 4px solid var(--sen-accent);
  border-radius: 50%;
}
.sen-timeline-year {
  font-family: "Noto Serif JP", serif;
  font-weight: 900;
  font-size: 1.4rem;
  color: var(--sen-accent);
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}
.sen-timeline-title {
  font-size: 1.1rem; font-weight: 700;
  margin: 0 0 4px;
  color: var(--sen-navy);
}
.sen-timeline-body { font-size: 0.92rem; color: var(--sen-text-soft); margin: 0; line-height: 1.75; }

/* ── Schedule ──────────────────────────────────────────── */
.sen-schedule-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 14px;
  max-width: 960px; margin-left: auto; margin-right: auto;
}
.sen-schedule-item {
  display: flex; gap: 18px;
  background: #fff;
  border: 1px solid var(--sen-border);
  border-radius: var(--sen-radius);
  padding: 18px 20px;
  align-items: center;
  transition: all var(--sen-trans);
}
.sen-schedule-item:hover { border-color: var(--sen-accent); box-shadow: var(--sen-shadow-sm); transform: translateY(-2px); }
.sen-schedule-date {
  flex-shrink: 0;
  text-align: center;
  width: 90px;
  border-right: 1px solid var(--sen-border);
  padding-right: 14px;
}
.sen-schedule-date-main {
  font-family: "Noto Serif JP", serif;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--sen-navy);
  line-height: 1.3;
}
.sen-schedule-time {
  font-family: monospace;
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--sen-accent);
  margin-top: 2px;
}
.sen-schedule-info { flex: 1; min-width: 0; }
.sen-schedule-event {
  font-size: 1rem; font-weight: 700;
  margin-bottom: 4px;
  color: var(--sen-navy);
}
.sen-schedule-place { font-size: 0.85rem; color: var(--sen-text-soft); }
.sen-schedule-place i { color: var(--sen-accent); margin-right: 3px; }

/* ── Activity reports ──────────────────────────────────── */
.sen-activity-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 22px;
}
.sen-activity-card {
  background: #fff;
  border: 1px solid var(--sen-border);
  padding: 24px;
  transition: all var(--sen-trans);
}
.sen-activity-card:hover { border-color: var(--sen-accent); transform: translateY(-3px); box-shadow: var(--sen-shadow-sm); }
.sen-activity-meta { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.sen-activity-tag {
  display: inline-block;
  font-size: 0.72rem; font-weight: 700;
  background: var(--sen-navy); color: #fff;
  padding: 3px 10px;
  border-radius: 0;
  letter-spacing: 0.06em;
}
.sen-activity-date { font-size: 0.82rem; color: var(--sen-text-soft); }
.sen-activity-title {
  font-family: "Noto Serif JP", serif;
  font-size: 1.1rem; font-weight: 700;
  margin: 0 0 10px;
  color: var(--sen-navy);
  line-height: 1.5;
}
.sen-activity-body { font-size: 0.9rem; color: var(--sen-text-soft); margin: 0; line-height: 1.75; }

/* ── Features ──────────────────────────────────────────── */
.sen-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.sen-feature-card {
  text-align: center;
  padding: 32px 24px;
  background: #fff;
  border: 1px solid var(--sen-border);
}
.sen-feature-icon {
  width: 64px; height: 64px;
  margin: 0 auto 16px;
  display: flex; align-items: center; justify-content: center;
  background: var(--sen-accent); color: #fff;
  border-radius: 50%;
  font-size: 1.4rem;
}
.sen-feature-title {
  font-family: "Noto Serif JP", serif;
  font-weight: 700;
  font-size: 1.1rem;
  margin: 0 0 10px;
  color: var(--sen-navy);
}
.sen-feature-desc { font-size: 0.92rem; color: var(--sen-text-soft); margin: 0; line-height: 1.75; }

/* ── Koenkai CTA ───────────────────────────────────────── */
.sen-koenkai-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.sen-koenkai-text { color: #fff; }
.sen-koenkai-title {
  font-family: "Noto Serif JP", serif;
  font-weight: 900;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  margin: 12px 0 18px;
  color: #fff;
  line-height: 1.3;
}
.sen-koenkai-lead {
  font-size: 1.02rem;
  line-height: 1.85;
  color: rgba(255,255,255,0.92);
  margin: 0 0 24px;
}
.sen-koenkai-points {
  list-style: none; padding: 0; margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 16px;
}
.sen-koenkai-points li {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.95rem; color: #fff;
}
.sen-koenkai-points li i { color: rgba(255,255,255,0.8); flex-shrink: 0; }

.sen-koenkai-form {
  background: #fff;
  padding: 32px;
  border-radius: var(--sen-radius-lg);
  box-shadow: 0 16px 40px rgba(0,0,0,0.25);
}
.sen-koenkai-form input,
.sen-koenkai-form select,
.sen-koenkai-form textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid var(--sen-border);
  border-radius: var(--sen-radius);
  font-size: 0.95rem;
  font-family: inherit;
  margin-bottom: 12px;
  background: #fff;
  color: var(--sen-text);
}
.sen-koenkai-form input:focus,
.sen-koenkai-form select:focus,
.sen-koenkai-form textarea:focus {
  outline: none;
  border-color: var(--sen-accent);
  box-shadow: 0 0 0 3px rgba(178,34,34,0.15);
}

/* ── Access ────────────────────────────────────────────── */
.sen-access-card {
  background: var(--sen-cream);
  border: 1px solid var(--sen-border);
  border-left: 4px solid var(--sen-accent);
  padding: 28px;
  border-radius: var(--sen-radius);
}
.sen-access-hours {
  font-size: 0.95rem; line-height: 1.8;
  margin-bottom: 22px;
  padding: 16px;
  background: #fff;
  border-radius: var(--sen-radius);
}
.sen-access-dl {
  display: grid; grid-template-columns: auto 1fr;
  gap: 14px 22px;
  font-size: 0.95rem;
  margin: 0;
}
.sen-access-dl dt { font-weight: 700; color: var(--sen-navy); display: flex; align-items: center; gap: 8px; }
.sen-access-dl dt i { color: var(--sen-accent); }
.sen-access-dl dd { margin: 0; color: var(--sen-text-soft); }
.sen-access-dl dd a { color: var(--sen-accent); }

/* ── FAQ ───────────────────────────────────────────────── */
.sen-faq-list { display: flex; flex-direction: column; gap: 10px; }
.sen-faq-item {
  background: #fff;
  border: 1px solid var(--sen-border);
  border-left: 4px solid var(--sen-accent);
  border-radius: 0;
}
.sen-faq-q {
  list-style: none;
  padding: 18px 22px;
  cursor: pointer;
  font-weight: 700; font-size: 0.97rem;
  color: var(--sen-text);
  display: flex; align-items: center; gap: 14px;
}
.sen-faq-q::-webkit-details-marker { display: none; }
.sen-faq-q::marker { content: ''; }
.sen-faq-q::before {
  content: 'Q.'; color: var(--sen-accent); font-family: "Noto Serif JP", serif; font-weight: 900;
  font-size: 1.1rem;
}
.sen-faq-q::after {
  content: '\f078'; font-family: 'Font Awesome 6 Free'; font-weight: 900;
  margin-left: auto; color: var(--sen-text-soft); font-size: 0.78rem;
  transition: transform var(--sen-trans);
}
.sen-faq-item[open] .sen-faq-q::after { transform: rotate(180deg); }
.sen-faq-a {
  padding: 0 22px 18px 22px;
  font-size: 0.92rem; line-height: 1.85; color: var(--sen-text-soft);
  display: flex; gap: 14px;
}
.sen-faq-a::before {
  content: 'A.'; color: var(--sen-accent); font-family: "Noto Serif JP", serif; font-weight: 900;
  font-size: 1.1rem;
}

/* ── Footer ────────────────────────────────────────────── */
.sen-footer {
  background: var(--sen-navy);
  color: rgba(255,255,255,0.75);
  padding: 56px 0 24px;
}
.sen-footer-inner {
  display: flex; justify-content: space-between;
  flex-wrap: wrap; gap: 32px; margin-bottom: 32px;
}
.sen-footer-name {
  font-family: "Noto Serif JP", serif;
  font-size: 1.4rem; font-weight: 900; color: #fff;
  margin-bottom: 12px; letter-spacing: 0.04em;
}
.sen-footer p { margin: 4px 0; font-size: 0.85rem; }
.sen-footer a { color: rgba(255,255,255,0.75); }
.sen-footer a:hover { color: var(--sen-accent); }
.sen-footer-nav { display: flex; flex-wrap: wrap; gap: 8px 18px; }
.sen-footer-nav a { font-size: 0.85rem; font-weight: 700; }
.sen-copyright {
  text-align: center; font-size: 0.78rem;
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 20px; margin: 0;
}

/* ── Sticky bottom CTA bar ─────────────────────────────── */
.sen-sticky-cta {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: rgba(255,255,255,0.98);
  border-top: 3px solid var(--sen-accent);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.12);
  z-index: 90;
  transform: translateY(100%);
  transition: transform var(--sen-trans);
}
.sen-sticky-cta.is-visible { transform: translateY(0); }
.sen-sticky-cta-inner {
  max-width: var(--sen-max);
  margin: 0 auto;
  padding: 12px 24px;
  display: flex; align-items: center; gap: 16px;
}
.sen-sticky-cta-name {
  font-family: "Noto Serif JP", serif;
  font-weight: 900;
  color: var(--sen-navy);
  font-size: 1.1rem;
  letter-spacing: 0.04em;
}
.sen-sticky-cta-actions {
  margin-left: auto;
  display: flex; gap: 10px;
}

/* ── Page (subpage) ────────────────────────────────────── */
.sen-page-content { padding-top: 80px; }
.sen-page-title {
  font-family: "Noto Serif JP", serif;
  font-weight: 900; font-size: 2rem;
  margin: 0 0 12px;
  color: var(--sen-navy);
  border-bottom: 4px solid var(--sen-accent);
  padding-bottom: 14px;
}
.sen-page-subtitle { color: var(--sen-text-soft); font-size: 1rem; margin: 0 0 32px; }
.sen-page-body { font-size: 1rem; line-height: 1.95; }
.sen-page-body h2 { font-family: "Noto Serif JP", serif; font-size: 1.4rem; margin: 2em 0 0.8em; border-left: 4px solid var(--sen-accent); padding-left: 14px; color: var(--sen-navy); }
.sen-page-body h3 { font-size: 1.15rem; margin: 1.6em 0 0.6em; color: var(--sen-navy); }
.sen-page-body p { margin: 0 0 1em; }

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 920px) {
  .sen-hero-grid { grid-template-columns: 1fr; gap: 40px; padding: 48px 24px 64px; }
  .sen-hero-portrait { max-width: 320px; margin: 0 auto; }
  .sen-pledge-grid { grid-template-columns: 1fr; }
  .sen-features-grid { grid-template-columns: 1fr; }
  .sen-koenkai-grid { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .sen-nav { display: none; }
  .sen-header-cta { display: none; }
  .sen-hamburger { display: flex; margin-left: auto; }
  .sen-nav.is-open {
    display: flex; flex-direction: column;
    position: fixed; top: 68px; left: 0; right: 0;
    background: #fff;
    padding: 16px 24px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    z-index: 99; gap: 0;
    border-top: 1px solid var(--sen-border);
  }
  .sen-nav.is-open a { padding: 12px 0; font-size: 1rem; border-bottom: 1px solid var(--sen-border); }
  .sen-hamburger.is-active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .sen-hamburger.is-active span:nth-child(2) { opacity: 0; }
  .sen-hamburger.is-active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

  .sen-section { padding: 64px 0; }
  .sen-section-head { margin-bottom: 40px; }

  .sen-schedule-list { grid-template-columns: 1fr; }
  .sen-activity-grid { grid-template-columns: 1fr; }
  .sen-policies-grid { grid-template-columns: 1fr; }
  .sen-koenkai-points { grid-template-columns: 1fr; }
  .sen-koenkai-form { padding: 22px; }

  .sen-sticky-cta-inner { padding: 10px 16px; gap: 8px; }
  .sen-sticky-cta-name { font-size: 0.9rem; flex-shrink: 0; }
  .sen-sticky-cta-actions a { padding: 8px 12px; font-size: 0.78rem; }
  .sen-footer { padding-bottom: 80px; }
  .sen-footer-inner { flex-direction: column; }

  .sen-page-content { padding-top: 60px; }
}

@media (max-width: 480px) {
  .sen-hero-cta { flex-direction: column; align-items: stretch; }
  .sen-hero-cta .sen-btn { width: 100%; }
  .sen-sticky-cta-name { display: none; }
  .sen-sticky-cta-actions { width: 100%; justify-content: stretch; }
  .sen-sticky-cta-actions a { flex: 1; }
}

/* ── Unsplash credit ───────────────────────────────────── */
.unsplash-credit-host { position: relative; }
.unsplash-credit-overlay {
  position: absolute; bottom: 4px; right: 6px;
  font-size: 0.65rem; color: rgba(255,255,255,0.7);
  background: rgba(0,0,0,0.4);
  padding: 1px 6px; border-radius: 3px; text-decoration: none; z-index: 2;
}
.unsplash-credit-overlay:hover { color: #fff; background: rgba(0,0,0,0.6); }
.unsplash-credit-name { font-weight: 600; }

/* === Template fix overrides === */
@media screen and (max-width: 768px) {
  .sen-nav { display: none; }
  .sen-hamburger { display: block; }
  .sen-nav.is-open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: inherit; z-index: 100; padding: 1em; }
  .sen-footer-nav { display: flex; flex-direction: column; gap: 0.5em; }
  .sen-footer-nav a { padding: 0.3em 0; }
}
.sen-footer { padding: 2em 1em; }
.sen-footer-nav { margin-bottom: 1.5em; }
.sen-footer .sen-copyright { margin-top: 1em; }