/* ビリバリ会 Web — キックオフチラシテイスト（編集的・高級感） */

:root {
  --charcoal: #1a1a1a;
  --charcoal-soft: #2c2c2c;
  --dark-bar: #1e2420;
  --gold: #c5a059;
  --gold-deep: #a8843f;
  --gold-pale: #e8d5a8;
  --bg: #f9f9f9;
  --bg-white: #ffffff;
  --text: #333333;
  --text-muted: #666666;
  --text-light: #888888;
  --line: #dddddd;
  --line-gold: rgba(197, 160, 89, 0.45);
  --hero-overlay: linear-gradient(
    105deg,
    rgba(10, 10, 10, 0.72) 0%,
    rgba(20, 18, 14, 0.45) 45%,
    rgba(30, 25, 18, 0.25) 100%
  );
  --font-serif: "Yu Mincho", "YuMincho", "Hiragino Mincho ProN", "MS PMincho", serif;
  --font-sans: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  --site-max: 68rem;
  --ease: cubic-bezier(0.25, 0.1, 0.25, 1);
}

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

html {
  font-size: 106.25%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 200;
  padding: 0.5rem 1rem;
  background: var(--gold);
  color: var(--charcoal);
  font-weight: 700;
}

.skip-link:focus {
  left: 0.5rem;
  top: 0.5rem;
}

.site-wrap {
  max-width: var(--site-max);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
}

.prose {
  font-size: 1.0625rem;
}

.prose p {
  margin: 0 0 1.1rem;
}

.prose p:last-child {
  margin-bottom: 0;
}

/* ── Hero ── */
.hero {
  position: relative;
  min-height: clamp(22rem, 52vh, 34rem);
  display: flex;
  align-items: flex-end;
  color: #fff;
  overflow: hidden;
}

.hero__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    var(--hero-overlay),
    linear-gradient(to top, rgba(0, 0, 0, 0.55) 0%, transparent 50%);
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: clamp(2.5rem, 6vw, 4.5rem) clamp(1.25rem, 4vw, 2.5rem) clamp(2rem, 5vw, 3.5rem);
}

.hero__eyebrow {
  margin: 0 0 1.25rem;
  font-size: clamp(0.85rem, 2vw, 0.98rem);
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: none;
  color: rgba(255, 255, 255, 0.82);
}

.hero__catch {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.85rem, 5.2vw, 3.1rem);
  font-weight: 600;
  line-height: 1.55;
  letter-spacing: 0.06em;
}

.hero__catch-line {
  display: block;
}

.hero__sub {
  margin: 1.35rem 0 0;
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 3.2vw, 1.65rem);
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.hero__event {
  margin: 1.75rem 0 0;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line-gold);
  font-size: clamp(0.92rem, 2vw, 1.05rem);
  font-weight: 500;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.75);
}

/* ── Site header / Nav ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-nav {
  background: rgba(249, 249, 249, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.site-nav__inner {
  display: grid;
  grid-template-columns: minmax(0, auto) 1fr auto;
  align-items: center;
  gap: 0.75rem 1.25rem;
  padding-top: 0.65rem;
  padding-bottom: 0.65rem;
}

.site-nav__brand {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
  text-decoration: none;
}

.site-nav__brand-name {
  font-family: var(--font-serif);
  font-size: clamp(0.95rem, 2.2vw, 1.12rem);
  font-weight: 600;
  letter-spacing: 0.06em;
  line-height: 1.35;
  color: var(--charcoal);
}

.site-nav__brand-tag {
  font-size: clamp(0.62rem, 1.6vw, 0.72rem);
  font-weight: 500;
  letter-spacing: 0.06em;
  line-height: 1.4;
  color: var(--text-muted);
}

.site-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.25rem 1rem;
}

.site-nav__list a {
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.site-nav__list a:hover,
.site-nav__list a[aria-current="page"] {
  color: var(--gold-deep);
}

.site-nav__actions {
  flex-shrink: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.site-nav__login {
  display: inline-block;
  padding: 0.45rem 1rem;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-align: center;
  text-decoration: none;
  color: var(--charcoal);
  background: var(--gold);
  border: 1px solid var(--gold-deep);
  border-radius: 0.25rem;
  white-space: nowrap;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}

.site-nav__login:hover {
  background: var(--gold-pale);
}

.site-nav__login--outline {
  background: transparent;
  color: var(--gold-deep);
}

.site-nav__login--outline:hover {
  background: rgba(197, 160, 89, 0.12);
}

@media (max-width: 900px) {
  .site-nav__inner {
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "brand actions"
      "nav nav";
  }

  .site-nav__brand {
    grid-area: brand;
  }

  .site-nav__actions {
    grid-area: actions;
  }

  .site-nav__list {
    grid-area: nav;
    justify-content: flex-start;
    padding-top: 0.35rem;
    border-top: 1px solid var(--line);
  }
}

@media (max-width: 480px) {
  .site-nav__brand-tag {
    display: none;
  }
}

/* ── Section common ── */
.section-label {
  margin: 0 0 1.25rem;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--gold-deep);
  text-transform: uppercase;
}

.section-head {
  text-align: center;
  margin-bottom: clamp(2rem, 5vw, 3rem);
}

.section-head__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--charcoal);
}

.section-head__rule {
  width: 3rem;
  height: 1px;
  margin: 1rem auto 0;
  background: var(--gold);
}

/* ── Intro ── */
.intro {
  padding: clamp(3rem, 7vw, 5rem) 0;
  background: var(--bg-white);
}

.intro__grid {
  display: grid;
  gap: 2.5rem;
  align-items: start;
}

.intro__photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.intro__photo {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center;
}

.intro__lead {
  margin-top: 1.25rem !important;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  font-size: 1.125rem;
  line-height: 1.9;
  color: var(--charcoal-soft);
}

.intro__lead strong {
  color: var(--charcoal);
  font-weight: 700;
}

/* ── Pillars ── */
.pillars {
  padding: clamp(3rem, 7vw, 5rem) 0;
  background: var(--bg);
}

.pillar-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(1.5rem, 3vw, 2rem);
}

.pillar {
  background: var(--bg-white);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: box-shadow 0.25s var(--ease);
}

.pillar:hover {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
}

.pillar__visual {
  display: block;
  width: 100%;
  height: clamp(8rem, 18vw, 11rem);
  object-fit: cover;
  object-position: center;
}

.pillar__body {
  padding: 1.5rem 1.5rem 1.75rem;
  position: relative;
}

.pillar__num {
  margin: 0 0 0.5rem;
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--gold);
}

.pillar__icon {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 2.25rem;
  height: 2.25rem;
  color: var(--gold);
  opacity: 0.85;
}

.pillar__icon svg {
  width: 100%;
  height: 100%;
}

.pillar__title {
  margin: 0 0 0.65rem;
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 2.8vw, 1.4rem);
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--charcoal);
}

.pillar__desc {
  margin: 0;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-muted);
}

/* ── Details ── */
.details {
  padding: clamp(3rem, 7vw, 4.5rem) 0;
  background: var(--bg-white);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.details__grid {
  display: grid;
  gap: 2.5rem;
}

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

.check-list li {
  position: relative;
  padding: 0.6rem 0 0.6rem 1.85rem;
  font-size: 1.02rem;
  color: var(--text);
  border-bottom: 1px solid #f0f0f0;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.95rem;
  width: 0.65rem;
  height: 0.35rem;
  border-left: 2px solid var(--gold);
  border-bottom: 2px solid var(--gold);
  transform: rotate(-45deg);
}

.details__time {
  margin: 0 0 1rem;
  font-family: var(--font-serif);
  font-size: 1.35rem;
  letter-spacing: 0.08em;
  color: var(--charcoal);
}

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

.program-list li {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  padding: 0.55rem 0;
  font-size: 1.02rem;
  border-bottom: 1px solid #f0f0f0;
}

.program-list__num {
  flex-shrink: 0;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--gold-deep);
  min-width: 1.5rem;
}

/* ── Event card ── */
.event-card {
  padding: clamp(2.5rem, 6vw, 4rem) 0;
  background: var(--bg);
}

.event-card__inner {
  display: grid;
  gap: 2rem;
  padding: clamp(1.75rem, 4vw, 2.5rem);
  background: var(--bg-white);
  border: 1px solid var(--line);
  border-left: 4px solid var(--gold);
}

.event-card__date {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 7vw, 3.75rem);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--charcoal);
}

.event-card__year {
  font-size: 0.55em;
  letter-spacing: 0.04em;
}

.event-card__dow {
  font-size: 0.35em;
  font-weight: 400;
  color: var(--text-muted);
  margin-left: 0.15em;
}

.event-card__time {
  margin: 0.5rem 0 0;
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.event-meta {
  margin: 0;
}

.event-meta__row {
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: 0.5rem 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid #f0f0f0;
}

.event-meta__row:last-child {
  border-bottom: none;
}

.event-meta dt {
  margin: 0;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--gold-deep);
}

.event-meta dd {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.7;
}

.event-meta__fee {
  display: inline-block;
  margin-right: 1.25rem;
}

.event-meta__fee strong {
  font-size: 1.15em;
  font-weight: 700;
  color: var(--charcoal);
}

.event-meta__note {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.event-meta__link {
  color: var(--gold-deep);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid var(--line-gold);
}

.event-meta__link:hover {
  color: var(--charcoal);
}

/* ── Venue ── */
.venue {
  padding: clamp(2.5rem, 6vw, 4rem) 0;
  background: var(--bg-white);
  border-top: 1px solid var(--line);
}

.venue__grid {
  display: grid;
  gap: 2rem;
  align-items: start;
}

.venue__name {
  margin: 0 0 1rem;
  font-family: var(--font-serif);
  font-size: clamp(1.15rem, 3vw, 1.35rem);
  font-weight: 600;
  line-height: 1.65;
  letter-spacing: 0.04em;
  color: var(--charcoal);
}

.venue__address {
  margin: 0 0 1.25rem;
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text);
}

.venue__access {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
}

.venue__access li {
  position: relative;
  padding: 0.35rem 0 0.35rem 1.5rem;
  font-size: 1rem;
  color: var(--text);
  border-bottom: 1px solid #f0f0f0;
}

.venue__access li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85rem;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--gold);
}

.venue__map-link a {
  display: inline-block;
  padding: 0.55rem 1.1rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--charcoal);
  text-decoration: none;
  border: 1px solid var(--gold);
  background: rgba(197, 160, 89, 0.08);
  transition: background 0.2s var(--ease);
}

.venue__map-link a:hover {
  background: rgba(197, 160, 89, 0.18);
}

.venue__map {
  min-height: clamp(16rem, 40vw, 22rem);
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--bg);
}

.venue__map iframe {
  display: block;
  width: 100%;
  height: clamp(16rem, 40vw, 22rem);
  border: 0;
}

/* ── Flyer promo ── */
.flyer-promo {
  padding: clamp(2.5rem, 6vw, 4rem) 0;
  background: var(--bg);
  border-top: 1px solid var(--line);
}

.flyer-promo__card {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.5rem 2rem;
  width: 100%;
  max-width: 36rem;
  margin: 0;
  padding: 1.25rem;
  text-align: left;
  cursor: pointer;
  background: var(--bg-white);
  border: 1px solid var(--line);
  border-left: 4px solid var(--gold);
  transition: box-shadow 0.2s var(--ease), transform 0.2s var(--ease);
}

.flyer-promo__card:hover {
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.flyer-promo__thumb {
  flex: 0 0 7.5rem;
  width: 7.5rem;
  height: auto;
  border: 1px solid var(--line);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.flyer-promo__text {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.flyer-promo__title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--charcoal);
}

.flyer-promo__hint {
  font-size: 0.95rem;
  color: var(--gold-deep);
}

.flyer-promo__download {
  margin: 1rem 0 0;
  font-size: 0.95rem;
}

.flyer-promo__download a {
  color: var(--text-muted);
}

.flyer-promo__download a:hover {
  color: var(--gold-deep);
}

/* ── Flyer dialog ── */
.flyer-dialog {
  width: min(92vw, 52rem);
  max-height: 92vh;
  padding: 0;
  border: none;
  border-radius: 0.5rem;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.25);
}

.flyer-dialog::backdrop {
  background: rgba(10, 10, 10, 0.65);
}

.flyer-dialog__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1rem 0.85rem 1.25rem;
  background: var(--dark-bar);
  color: #fff;
}

.flyer-dialog__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1rem;
  letter-spacing: 0.06em;
}

.flyer-dialog__close {
  flex-shrink: 0;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  font-size: 1.5rem;
  line-height: 1;
  color: #fff;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 0.25rem;
  cursor: pointer;
}

.flyer-dialog__close:hover {
  background: rgba(255, 255, 255, 0.1);
}

.flyer-dialog__body {
  height: min(78vh, 44rem);
  background: #525659;
}

.flyer-dialog__body iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ── Declaration ── */
.declaration {
  padding: clamp(3rem, 7vw, 5rem) 0;
  background: var(--bg-white);
}

.declaration__box {
  max-width: 40rem;
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 2.75rem);
  background: var(--bg);
  border-top: 3px solid var(--gold);
}

.declaration__title {
  margin: 0 0 1.25rem;
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 3.5vw, 1.65rem);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-align: center;
  color: var(--charcoal);
}

.declaration__body {
  font-size: 1.0625rem;
  color: var(--text);
}

.declaration__note {
  max-width: 40rem;
  margin: 1.25rem auto 0;
  font-size: 0.9rem;
  color: var(--text-light);
  text-align: center;
}

/* ── Footer ── */
.site-footer {
  background: var(--dark-bar);
  color: rgba(255, 255, 255, 0.85);
  padding: clamp(2rem, 5vw, 2.75rem) 0 1.5rem;
}

.site-footer__theme {
  margin: 0 0 1.5rem;
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 3.5vw, 1.55rem);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-align: center;
  color: var(--gold);
}

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.site-footer__link {
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.site-footer__link:hover {
  color: var(--gold);
}

.site-footer__copy {
  margin: 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.45);
}

/* ── Responsive ── */
@media (min-width: 640px) {
  .intro__grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 3rem;
  }

  .details__grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }

  .event-card__inner {
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 3rem;
  }

  .venue__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: 2.5rem;
  }
}

@media (min-width: 900px) {
  .pillar-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .hero__catch {
    max-width: 18em;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .pillar {
    transition: none;
  }
}

/* ── Startup Members page ── */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.page-hero {
  position: relative;
  min-height: clamp(14rem, 32vh, 20rem);
  display: flex;
  align-items: flex-end;
  color: #fff;
  overflow: hidden;
}

.page-hero__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(10, 10, 10, 0.78) 0%, rgba(30, 25, 18, 0.55) 100%),
    url("../images/pillar-industry.jpg") center / cover no-repeat;
}

.page-hero__inner {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: clamp(2.5rem, 6vw, 3.5rem) clamp(1.25rem, 4vw, 2.5rem) clamp(2rem, 4vw, 2.75rem);
}

.page-hero__eyebrow {
  margin: 0 0 0.65rem;
  font-size: 0.88rem;
  letter-spacing: 0.2em;
  color: rgba(255, 255, 255, 0.75);
}

.page-hero__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.85rem, 5vw, 2.75rem);
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 1.35;
}

.page-hero__lead {
  margin: 0.85rem 0 0;
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  color: var(--gold-pale);
  letter-spacing: 0.06em;
}

.members-intro {
  padding: clamp(3rem, 7vw, 4.5rem) 0;
  background: var(--bg-white);
}

.members-intro__grid {
  display: grid;
  gap: 2rem;
  align-items: start;
}

.members-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.members-stats__item {
  padding: 1.25rem 0.75rem;
  text-align: center;
  background: var(--bg);
  border-top: 3px solid var(--gold);
}

.members-stats__num {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 500;
  line-height: 1.1;
  color: var(--charcoal);
}

.members-stats__label {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.members-list {
  padding: clamp(3rem, 7vw, 5rem) 0;
  background: var(--bg);
}

.members-list__note {
  margin: 0.75rem 0 0;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.members-region {
  margin-bottom: 2.5rem;
}

.members-region:last-of-type {
  margin-bottom: 3rem;
}

.members-region__title {
  margin: 0 0 1.25rem;
  padding-bottom: 0.5rem;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--gold-deep);
  border-bottom: 1px solid var(--line-gold);
}

.member-cards {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr));
}

.member-card {
  padding: 1.25rem 1.35rem;
  background: var(--bg-white);
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
  transition: box-shadow 0.2s var(--ease);
}

.member-card:hover {
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.06);
}

.member-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.member-card__pref {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

.member-card__count {
  flex-shrink: 0;
  padding: 0.15rem 0.55rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--gold-deep);
  background: rgba(197, 160, 89, 0.12);
  border-radius: 999px;
}

.member-card__company {
  margin: 0 0 0.65rem;
  font-family: var(--font-serif);
  font-size: 1.08rem;
  font-weight: 600;
  line-height: 1.45;
  color: var(--charcoal);
}

.member-card__rep {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text);
}

.member-card__rep-label {
  margin-right: 0.35rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--gold-deep);
}

.members-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--bg-white);
}

.members-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.members-table th,
.members-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid #f0f0f0;
}

.members-table th {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--gold-deep);
  background: var(--bg);
  white-space: nowrap;
}

.members-table tbody tr:last-child td {
  border-bottom: none;
}

.members-table tbody tr:hover {
  background: rgba(197, 160, 89, 0.04);
}

.members-message {
  padding: clamp(3rem, 7vw, 4.5rem) 0;
  background: var(--bg-white);
  border-top: 1px solid var(--line);
}

.members-message__box {
  max-width: 40rem;
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 2.75rem);
  background: var(--bg);
  border-top: 3px solid var(--gold);
  text-align: center;
}

.members-message__title {
  margin: 0 0 1.25rem;
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 3.5vw, 1.5rem);
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--charcoal);
}

.members-message__box p {
  margin: 0 0 1rem;
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--text);
}

.members-message__box p:last-child {
  margin-bottom: 0;
}

.members-back {
  margin: 1.5rem 0 0;
  text-align: center;
}

.members-back a {
  font-weight: 600;
  color: var(--gold-deep);
  text-decoration: none;
}

.members-back a:hover {
  text-decoration: underline;
}

/* ── Members teaser (top page) ── */
.members-teaser {
  padding: clamp(2.5rem, 6vw, 3.5rem) 0;
  background: var(--dark-bar);
  color: #fff;
}

.members-teaser__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem 2rem;
}

.members-teaser .section-label {
  color: var(--gold);
}

.members-teaser__lead {
  margin: 0.5rem 0 0;
  font-size: 1.0625rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.88);
}

.members-teaser__lead strong {
  color: var(--gold-pale);
}

.members-teaser__link {
  flex-shrink: 0;
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--charcoal);
  text-decoration: none;
  background: var(--gold);
  transition: background 0.2s var(--ease);
}

.members-teaser__link:hover {
  background: var(--gold-pale);
}

/* ── CTA: ログイン・アンケート導線 ── */
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  margin-top: 1.25rem;
}

.cta-actions--stack {
  flex-shrink: 0;
  flex-direction: column;
  align-items: stretch;
}

@media (min-width: 480px) {
  .cta-actions--stack {
    flex-direction: row;
    align-items: center;
  }
}

.cta-button {
  display: inline-block;
  padding: 0.75rem 1.35rem;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-align: center;
  text-decoration: none;
  color: var(--charcoal);
  background: var(--gold);
  border: 1px solid var(--gold-deep);
  border-radius: 0.25rem;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}

.cta-button:hover {
  background: var(--gold-pale);
}

.cta-button--outline {
  background: transparent;
  color: var(--gold-deep);
  border-color: var(--gold);
}

.cta-button--outline:hover {
  background: rgba(197, 160, 89, 0.12);
}

.cta-button--light {
  background: var(--gold);
  color: var(--charcoal);
}

.cta-button--ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.45);
}

.cta-button--ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--gold-pale);
}

.event-card__actions {
  padding-top: 0.5rem;
  border-top: 1px solid #f0f0f0;
  margin-top: 0.75rem;
}

.kickoff-cta {
  padding: clamp(2.5rem, 6vw, 3.5rem) 0;
  background: var(--dark-bar);
  color: #fff;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.kickoff-cta__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem 2rem;
}

.kickoff-cta .section-label {
  color: var(--gold);
}

.kickoff-cta__lead {
  margin: 0.5rem 0 0;
  font-size: 1.0625rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.88);
}

.kickoff-cta__lead strong {
  color: var(--gold-pale);
}

.site-footer__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 1.5rem;
  margin: 0 0 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.site-footer__nav a {
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
}

.site-footer__nav a:hover {
  color: var(--gold);
}

@media (min-width: 640px) {
  .members-intro__grid {
    grid-template-columns: 1.4fr 1fr;
    gap: 3rem;
  }
}

@media (max-width: 639px) {
  .members-table-wrap {
    display: none;
  }
}

/* ── App: ログイン・アンケート・管理 ── */
.app-main {
  padding: clamp(2rem, 5vw, 3rem) 0 clamp(3rem, 7vw, 4rem);
  min-height: 50vh;
}

.app-panel {
  max-width: 32rem;
  margin: 0 auto;
  padding: clamp(1.75rem, 4vw, 2.25rem);
  background: var(--bg-white);
  border: 1px solid var(--line);
  border-top: 3px solid var(--gold);
}

.app-panel--wide {
  max-width: var(--site-max);
}

.app-panel__title {
  margin: 0 0 0.75rem;
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 3.5vw, 1.65rem);
  color: var(--charcoal);
}

.app-panel__lead {
  margin: 0 0 1.25rem;
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--text-muted);
}

.app-panel__foot {
  margin: 1.25rem 0 0;
  font-size: 0.95rem;
}

.app-panel__foot a {
  color: var(--gold-deep);
  font-weight: 600;
}

.app-form {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.app-form--grid {
  display: grid;
  gap: 0.65rem 1rem;
}

@media (min-width: 640px) {
  .app-form--grid {
    grid-template-columns: 1fr 1fr;
  }
  .app-form--grid .app-label[for="email"],
  .app-form--grid .app-input#email,
  .app-form--grid .app-check,
  .app-form--grid .app-form__actions {
    grid-column: 1 / -1;
  }
}

.app-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--charcoal-soft);
}

.app-input,
.app-textarea {
  width: 100%;
  padding: 0.65rem 0.75rem;
  font: inherit;
  font-size: 1rem;
  border: 1px solid var(--line);
  border-radius: 0.25rem;
  background: #fff;
}

.app-input:focus,
.app-textarea:focus {
  outline: 2px solid rgba(197, 160, 89, 0.45);
  border-color: var(--gold);
}

.app-textarea {
  resize: vertical;
  min-height: 6rem;
}

.app-check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
}

.app-button {
  display: inline-block;
  padding: 0.7rem 1.25rem;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  border: 1px solid var(--line);
  border-radius: 0.25rem;
  background: var(--bg);
  cursor: pointer;
}

.app-button--primary {
  background: var(--gold);
  border-color: var(--gold-deep);
  color: var(--charcoal);
}

.app-button--primary:hover {
  background: var(--gold-pale);
}

.app-button--small {
  padding: 0.35rem 0.65rem;
  font-size: 0.82rem;
}

.app-form__actions {
  margin-top: 0.5rem;
}

.app-alert {
  margin: 0 0 1rem;
  padding: 0.75rem 1rem;
  border-radius: 0.25rem;
  font-size: 0.95rem;
}

.app-alert--error {
  background: #fdecea;
  color: #8a1f11;
  border: 1px solid #f5c6c0;
}

.app-alert--success {
  background: #edf7ed;
  color: #1e4620;
  border: 1px solid #c8e6c9;
}

.app-alert--info {
  background: #eef4fb;
  color: #1a3f6b;
  border: 1px solid #c5d9f2;
}

.survey-period {
  margin: 0 0 1.25rem;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-muted);
}

.survey-period strong {
  color: var(--charcoal);
}

.survey-status {
  margin: 0 0 1.25rem;
  padding: 1rem 1.1rem;
  border-radius: 0.25rem;
  font-size: 0.98rem;
}

.survey-status--named {
  background: rgba(197, 160, 89, 0.12);
  border: 1px solid var(--line-gold);
}

.survey-status--anon {
  background: var(--bg);
  border: 1px solid var(--line);
}

.admin-stats {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.admin-stats__num {
  display: block;
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--charcoal);
}

.admin-stats__label {
  font-size: 0.88rem;
  color: var(--text-muted);
}

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

.admin-links a {
  display: block;
  padding: 0.85rem 0;
  font-weight: 600;
  color: var(--gold-deep);
  border-bottom: 1px solid #f0f0f0;
}

.admin-section {
  margin-top: 2rem;
}

.admin-section__title {
  margin: 0 0 1rem;
  font-size: 1.05rem;
  color: var(--charcoal);
}

.admin-table td {
  vertical-align: top;
  font-size: 0.9rem;
}

.admin-inline-form {
  margin: 0;
}

.admin-table .app-button--small {
  white-space: nowrap;
}

.admin-table__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
}

.survey-select-form {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin: 0 0 1rem;
}

.survey-select-form .app-input {
  min-width: min(100%, 20rem);
}

.survey-badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  font-size: 0.78rem;
  font-weight: 600;
  border-radius: 0.2rem;
}

.survey-badge--active {
  color: var(--charcoal);
  background: var(--gold-pale);
  border: 1px solid var(--gold);
}