/* =========================================
   就職フェア2026 in 札幌
   メインスタイルシート
   ========================================= */

/* ---------- CSS Variables ---------- */
:root {
  --c-primary:      #00b4d8;
  --c-primary-d:    #0096c7;
  --c-primary-dd:   #0077b6;
  --c-accent:       #f77f00;
  --c-accent-l:     #ffa040;
  --c-green:        #52c41a;
  --c-lime:         #a8e063;
  --c-yellow:       #ffe066;
  --c-purple:       #845ec2;
  --c-bg:           #f7fbff;
  --c-bg-alt:       #eef7fc;
  --c-white:        #ffffff;
  --c-text:         #1e2d3d;
  --c-text-m:       #4a5e72;
  --c-text-l:       #7a8fa6;
  --c-border:       #d8eaf4;

  --ff-main:   'Noto Sans JP', sans-serif;
  --ff-round:  'M PLUS Rounded 1c', 'Noto Sans JP', sans-serif;

  --r:     16px;
  --r-sm:   8px;
  --r-lg:  24px;
  --r-xl:  32px;

  --sh-card: 0 2px 20px rgba(0,100,160,.08);
  --sh-md:   0 8px 40px rgba(0,100,160,.14);
  --sh-lg:   0 16px 56px rgba(0,0,0,.15);

  --dur: .3s;
  --ease: cubic-bezier(.4,0,.2,1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--ff-main);
  background: var(--c-bg);
  color: var(--c-text);
  line-height: 1.75;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ---------- Container ---------- */
.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Helpers ---------- */
.sp-only { display: none; }
.pc-only { display: inline; }

/* =========================================
   HEADER
   ========================================= */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 999;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--c-border);
  transition: box-shadow var(--dur) var(--ease);
}
.site-header.scrolled { box-shadow: 0 4px 20px rgba(0,0,0,.1); }

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.header-logo { display: flex; flex-direction: column; line-height: 1.2; }
.logo-main {
  font-family: var(--ff-round);
  font-weight: 900;
  font-size: .92rem;
  color: var(--c-primary-d);
  letter-spacing: .02em;
}
.logo-sub {
  font-size: .68rem;
  font-weight: 500;
  color: var(--c-text-l);
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 2px;
}
.nav-link {
  font-size: .82rem;
  font-weight: 500;
  padding: 6px 10px;
  border-radius: 20px;
  color: var(--c-text);
  transition: background var(--dur), color var(--dur);
}
.nav-link:hover { background: #e4f5fb; color: var(--c-primary-d); }

.nav-entry-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--c-accent);
  color: #fff;
  font-size: .82rem;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: 24px;
  margin-left: 8px;
  box-shadow: 0 4px 14px rgba(247,127,0,.32);
  transition: background var(--dur), transform var(--dur), box-shadow var(--dur);
}
.nav-entry-btn:hover {
  background: #e06e00;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(247,127,0,.42);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  border-radius: 8px;
  transition: background var(--dur);
}
.hamburger:hover { background: var(--c-bg-alt); }
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--c-text);
  border-radius: 2px;
  transition: transform var(--dur), opacity var(--dur);
}

/* =========================================
   MOBILE MENU
   ========================================= */
.mobile-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 1099;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur);
}
.mobile-overlay.show { opacity: 1; pointer-events: all; }

.mobile-menu {
  position: fixed;
  top: 0; right: -100%;
  width: min(82vw, 300px);
  height: 100vh;
  background: var(--c-white);
  z-index: 1100;
  padding: 72px 28px 32px;
  box-shadow: -4px 0 32px rgba(0,0,0,.15);
  transition: right .35s var(--ease);
  overflow-y: auto;
}
.mobile-menu.open { right: 0; }

.mobile-close {
  position: absolute;
  top: 18px; right: 18px;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--c-bg-alt);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  color: var(--c-text);
  transition: background var(--dur);
}
.mobile-close:hover { background: var(--c-border); }

.mobile-nav { display: flex; flex-direction: column; gap: 2px; }
.mobile-nav-link {
  display: block;
  padding: 13px 4px;
  font-size: .95rem;
  font-weight: 500;
  color: var(--c-text);
  border-bottom: 1px solid var(--c-border);
  transition: color var(--dur);
}
.mobile-nav-link:hover { color: var(--c-primary-d); }

.mobile-entry-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
  background: var(--c-accent);
  color: #fff;
  font-weight: 700;
  font-size: .95rem;
  padding: 14px 20px;
  border-radius: 32px;
  box-shadow: 0 4px 16px rgba(247,127,0,.3);
}

/* =========================================
   BUTTON SYSTEM
   ========================================= */
.btn-entry {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--ff-round);
  font-weight: 700;
  border-radius: 56px;
  cursor: pointer;
  transition: all var(--dur) var(--ease);
  position: relative;
  overflow: hidden;
}
.btn-entry::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg,rgba(255,255,255,.18),transparent);
  pointer-events: none;
}

/* Hero button */
.btn-hero {
  background: var(--c-accent);
  color: #fff;
  font-size: clamp(.95rem, 2vw, 1.1rem);
  padding: 16px 32px;
  box-shadow: 0 6px 24px rgba(247,127,0,.38);
}
.btn-hero:hover {
  background: #e06e00;
  transform: translateY(-3px);
  box-shadow: 0 10px 32px rgba(247,127,0,.5);
}

/* Section button */
.btn-section {
  background: var(--c-accent);
  color: #fff;
  font-size: 1rem;
  padding: 14px 32px;
  box-shadow: 0 4px 18px rgba(247,127,0,.32);
}
.btn-section:hover {
  background: #e06e00;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(247,127,0,.42);
}

/* Main entry CTA */
.btn-entry-main {
  background: var(--c-accent);
  color: #fff;
  font-size: 1.15rem;
  padding: 20px 40px;
  box-shadow: 0 8px 32px rgba(247,127,0,.38);
  width: 100%;
  justify-content: center;
}
.btn-entry-main:hover {
  background: #e06e00;
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(247,127,0,.5);
}

.btn-arrow { transition: transform var(--dur); }
.btn-entry:hover .btn-arrow { transform: translateX(4px); }

/* Float button */
.btn-float {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  background: var(--c-accent);
  color: #fff;
  font-family: var(--ff-round);
  font-weight: 700;
  font-size: .72rem;
  padding: 10px 16px;
  border-radius: 40px;
  box-shadow: 0 6px 24px rgba(247,127,0,.42);
  transition: all var(--dur);
}
.btn-float i { font-size: 1.1rem; }
.btn-float:hover { background: #e06e00; transform: scale(1.06); }

/* =========================================
   SECTION COMMONS
   ========================================= */
.section-header { text-align: center; margin-bottom: 52px; }
.section-tag {
  display: inline-block;
  background: linear-gradient(135deg, var(--c-primary), var(--c-primary-dd));
  color: #fff;
  font-size: .76rem;
  font-weight: 700;
  padding: 5px 18px;
  border-radius: 20px;
  margin-bottom: 14px;
  font-family: var(--ff-round);
  letter-spacing: .06em;
}
.section-title {
  font-family: var(--ff-round);
  font-weight: 900;
  font-size: clamp(1.55rem, 3.6vw, 2.3rem);
  color: var(--c-text);
  line-height: 1.3;
  margin-bottom: 14px;
}
.section-title em {
  font-style: normal;
  color: var(--c-primary);
}
.section-desc {
  font-size: .95rem;
  color: var(--c-text-m);
  line-height: 1.8;
}

/* Fade-in animation */
.js-fade {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
  transition-delay: var(--delay, 0s);
}
.js-fade.in-view { opacity: 1; transform: none; }

/* =========================================
   HERO
   ========================================= */
.hero {
  position: relative;
  min-height: 100svh;
  background: linear-gradient(150deg, #00b4d8 0%, #0096c7 35%, #0077b6 65%, #023e8a 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 62px;
  overflow: hidden;
}

/* BG Shapes */
.hero-shapes { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.hs {
  position: absolute;
  border-radius: 50%;
  opacity: .13;
}
.hs-1 { width: 560px; height: 560px; background: var(--c-yellow); top: -180px; left: -120px; }
.hs-2 { width: 320px; height: 320px; background: var(--c-lime);   bottom: -80px; right: -60px; }
.hs-3 { width: 180px; height: 180px; background: #fff;            top: 55%; left: 12%; }
.hs-4 { width: 100px; height: 100px; background: var(--c-accent); top: 22%; right: 28%; }
.hs-5 { width:  70px; height:  70px; background: var(--c-yellow); top: 48%; left: 42%; }

/* Main visual placeholder — 削除済み */

/* Hero content */
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
  margin: 0 auto;
  padding: 64px 24px 96px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--c-yellow);
  color: #7a5900;
  font-size: .82rem;
  font-weight: 700;
  padding: 6px 18px;
  border-radius: 24px;
  margin-bottom: 20px;
  font-family: var(--ff-round);
}

/* ヒーロータイトル */
.hero-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin-bottom: 32px;
  text-shadow: 0 4px 18px rgba(0,0,0,.2);
  font-family: var(--ff-round);
  font-weight: 900;
  color: #fff;
}
/* 小：サブキャッチ */
.hero-title-small {
  font-size: clamp(.85rem, 1.7vw, 1.1rem);
  font-weight: 700;
  color: rgba(255,255,255,.92);
  letter-spacing: .04em;
  line-height: 1.6;
}
/* 大：イベント名 */
.hero-title-large {
  font-size: clamp(1.9rem, 5vw, 3.2rem);
  line-height: 1.25;
  color: #fff;
  letter-spacing: .04em;
}
.hero-year {
  font-size: 1.12em;
  letter-spacing: 3px;
  color: var(--c-yellow);
}

/* イベントボックス（日付～エントリーボタンを囲む枠） */
.hero-event-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  background: rgba(255,255,255,.12);
  backdrop-filter: blur(6px);
  border: 2px solid rgba(255,255,255,.42);
  border-radius: var(--r-lg);
  padding: 32px 36px;
  margin-bottom: 28px;
  color: #fff;
  width: 100%;
  max-width: 620px;
  box-shadow: 0 8px 32px rgba(0,0,0,.12);
}
.hero-event-date {
  font-family: var(--ff-round);
  font-weight: 900;
  font-size: clamp(1.8rem, 4.6vw, 2.8rem);
  line-height: 1.2;
  color: var(--c-yellow);
  letter-spacing: .04em;
  text-shadow: 0 2px 12px rgba(0,0,0,.18);
}
.hero-event-venue {
  font-size: clamp(.82rem, 1.6vw, 1rem);
  font-weight: 600;
  color: var(--c-yellow);
  line-height: 1.5;
  text-align: center;
}
.hero-catch {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 4px;
}
.hero-catch-line {
  font-family: var(--ff-round);
  font-weight: 700;
  font-size: clamp(1.05rem, 2.2vw, 1.35rem);
  color: #fff;
  line-height: 1.5;
  letter-spacing: .03em;
  text-align: center;
}
.hero-catch-outside {
  font-family: var(--ff-round);
  font-weight: 700;
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
  color: #fff;
  line-height: 1.5;
  letter-spacing: .03em;
  text-align: center;
  margin: 20px 0 16px;
}

/* Hero CTA */
.hero-cta { display: flex; flex-direction: column; align-items: center; gap: 12px; margin-top: 4px; }

/* HERO内 メリットリスト */
.hero-merits {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 22px;
  margin-bottom: 24px;
  padding: 0;
  list-style: none;
}
.hero-merits li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .92rem;
  font-weight: 600;
  color: rgba(255,255,255,.9);
}
.hero-merits li i { color: var(--c-lime); font-size: 1rem; }

/* HEROカウントダウン */
.hero-countdown {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: var(--r);
  padding: 18px 28px;
  text-align: center;
  backdrop-filter: blur(4px);
}

/* Wave divider */
.hero-wave { position: absolute; bottom: -1px; left: 0; right: 0; }
.hero-wave svg { display: block; width: 100%; height: 56px; }

/* =========================================
   LEAD SECTION
   ========================================= */
.lead-section { padding: 80px 0 60px; }
.lead-inner { max-width: 720px; margin: 0 auto; text-align: center; }
.lead-tag-wrap { margin-bottom: 24px; }
.lead-text {
  font-size: clamp(1rem, 2.2vw, 1.15rem);
  font-weight: 700;
  color: var(--c-text);
  line-height: 1.9;
  margin-bottom: 16px;
}
.lead-text-sub {
  font-size: .95rem;
  font-weight: 400;
  color: var(--c-text-m);
}

/* =========================================
   POINTS
   ========================================= */
.points-section { padding: 0 0 72px; }

.points-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 24px;
  margin-bottom: 44px;
}

.point-card {
  position: relative;
  background: var(--c-white);
  border-radius: var(--r);
  padding: 36px 24px 28px;
  box-shadow: var(--sh-card);
  border: 2px solid transparent;
  transition: transform var(--dur), box-shadow var(--dur), border-color var(--dur);
  overflow: hidden;
  text-align: center;
}
.point-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
}
.point-card:nth-child(1)::before { background: linear-gradient(90deg, var(--c-primary), var(--c-lime)); }
.point-card:nth-child(2)::before { background: linear-gradient(90deg, var(--c-accent), var(--c-yellow)); }
.point-card:nth-child(3)::before { background: linear-gradient(90deg, var(--c-purple), var(--c-primary)); }

.point-card:hover { transform: translateY(-7px); box-shadow: var(--sh-md); }
.point-card:nth-child(1):hover { border-color: var(--c-primary); }
.point-card:nth-child(2):hover { border-color: var(--c-accent); }
.point-card:nth-child(3):hover { border-color: var(--c-purple); }

.point-icon-wrap {
  width: 64px; height: 64px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  margin: 0 auto 18px;
}
.point-icon-1 { background: #e4f5fb; color: var(--c-primary); }
.point-icon-2 { background: #fff3e0; color: var(--c-accent); }
.point-icon-3 { background: #f2eeff; color: var(--c-purple); }

.point-title {
  font-family: var(--ff-round);
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--c-text);
  margin-bottom: 10px;
  line-height: 1.4;
  text-align: center;
}
.point-text {
  font-size: .88rem;
  color: var(--c-text-m);
  line-height: 1.75;
}

.points-cta { text-align: center; }

/* =========================================
   FIRMS SECTION
   ========================================= */
.firms-section {
  position: relative;
  padding: 88px 0 80px;
}
.firms-bg {
  position: absolute; inset: 0;
  background: linear-gradient(160deg, var(--c-bg-alt) 0%, #ddf1f9 50%, var(--c-bg) 100%);
  z-index: 0;
}
.firms-section .container { position: relative; z-index: 1; }

.firms-list {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 10px;
  margin-bottom: 48px;
}

.firm-item {}
.firm-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--c-white);
  border-radius: var(--r-sm);
  padding: 16px 20px;
  box-shadow: var(--sh-card);
  border: 1.5px solid transparent;
  font-weight: 600;
  font-size: .9rem;
  color: var(--c-text);
  transition: border-color var(--dur), box-shadow var(--dur), transform var(--dur), color var(--dur);
}
.firm-link:hover {
  border-color: var(--c-primary);
  box-shadow: 0 4px 20px rgba(0,180,216,.2);
  transform: translateX(4px);
  color: var(--c-primary-d);
}
.firm-name { flex: 1; }
.firm-ext {
  font-size: .75rem;
  color: var(--c-primary);
  opacity: .7;
  flex-shrink: 0;
}

/* Magazine */
.magazine-wrap {
  background: var(--c-white);
  border-radius: var(--r);
  padding: 32px 36px;
  box-shadow: var(--sh-card);
  border-left: 5px solid var(--c-primary);
}
.magazine-lead {
  font-size: .92rem;
  font-weight: 600;
  color: var(--c-text-m);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.magazine-lead i { color: var(--c-primary); font-size: 1rem; }

.magazine-card {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  border: 2px solid var(--c-border);
  border-radius: var(--r-sm);
  padding: 12px 20px 12px 12px;
  transition: border-color var(--dur), box-shadow var(--dur), transform var(--dur);
  background: var(--c-bg);
}
.magazine-card:hover {
  border-color: var(--c-primary);
  box-shadow: 0 4px 18px rgba(0,180,216,.18);
  transform: translateY(-2px);
}

.magazine-img-placeholder {
  width: 80px;
  height: 112px;
  background: linear-gradient(135deg, #cce9f4, #a8d8ee);
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: var(--c-primary-d);
  flex-shrink: 0;
  font-size: .58rem;
  font-weight: 600;
  text-align: center;
}
.magazine-img-placeholder i { font-size: 1.4rem; opacity: .7; }

.magazine-img {
  width: 80px;
  height: 112px;
  object-fit: cover;
  border-radius: 4px;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(0,0,0,.12);
}

.magazine-card-body { display: flex; flex-direction: column; gap: 4px; }
.magazine-card-label {
  font-size: .7rem;
  font-weight: 700;
  background: var(--c-primary);
  color: #fff;
  padding: 2px 10px;
  border-radius: 12px;
  display: inline-block;
  width: fit-content;
}
.magazine-card-title { font-weight: 700; font-size: .92rem; color: var(--c-text); margin-top: 2px; }
.magazine-card-note  { font-size: .78rem; color: var(--c-primary-d); font-weight: 600; }

/* =========================================
   SCHEDULE / TIMETABLE
   ========================================= */
.schedule-section { padding: 88px 0 80px; }

.timeline {
  max-width: 720px;
  margin: 0 auto 44px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.tl-item {
  display: grid;
  grid-template-columns: 88px 28px 1fr;
  gap: 0 16px;
  align-items: start;
  position: relative;
}
.tl-item:not(:last-child)::before {
  content: '';
  position: absolute;
  left: calc(88px + 14px - 1px);
  top: 20px;
  bottom: -20px;
  width: 2px;
  background: linear-gradient(to bottom, var(--c-primary), var(--c-accent));
  opacity: .3;
  z-index: 0;
}
.tl-item:not(:last-child) { padding-bottom: 36px; }

.tl-time {
  text-align: right;
  padding-top: 0;
  font-family: var(--ff-round);
  font-weight: 900;
  font-size: 1.45rem;
  color: var(--c-primary-d);
  line-height: 1;
  padding-top: 1px;
}

.tl-dot {
  width: 20px; height: 20px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 3px;
  position: relative;
  z-index: 1;
  box-shadow: 0 0 0 5px rgba(0,180,216,.15);
}
.tl-dot-start   { background: var(--c-text-l); box-shadow: 0 0 0 5px rgba(120,140,160,.15); }
.tl-dot-primary { background: var(--c-primary); }
.tl-dot-accent  { background: var(--c-accent);  box-shadow: 0 0 0 5px rgba(247,127,0,.18); }
.tl-dot-end     { background: var(--c-green);   box-shadow: 0 0 0 5px rgba(82,196,26,.18); }

.tl-body {
  background: var(--c-white);
  border-radius: var(--r);
  padding: 20px 24px;
  box-shadow: var(--sh-card);
}
.tl-body-end {
  background: linear-gradient(135deg, #f0fff4, #e8f9fd);
}

.tl-tag {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: 12px;
  margin-bottom: 8px;
  font-family: var(--ff-round);
}
.tl-tag-grey    { background: #edf1f5; color: var(--c-text-m); }
.tl-tag-primary { background: linear-gradient(135deg, var(--c-primary), var(--c-primary-d)); color: #fff; }
.tl-tag-accent  { background: linear-gradient(135deg, var(--c-accent), var(--c-accent-l)); color: #fff; }
.tl-tag-end     { background: linear-gradient(135deg, var(--c-green), var(--c-lime)); color: #1a4a00; }

.tl-title {
  font-family: var(--ff-round);
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--c-text);
  margin-bottom: 6px;
  line-height: 1.4;
}
.tl-text {
  font-size: .88rem;
  color: var(--c-text-m);
  line-height: 1.75;
  margin-bottom: 10px;
}
.tl-body-end .tl-text { margin-bottom: 0; }

.tl-note {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #edf7fc;
  color: var(--c-primary-d);
  font-size: .78rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 8px;
  border-left: 3px solid var(--c-primary);
}

.schedule-cta { text-align: center; margin-top: 8px; }

/* =========================================
   VENUE
   ========================================= */
.venue-section { padding: 88px 0 80px; background: var(--c-bg-alt); }

.venue-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: start;
}

.venue-card {
  background: var(--c-white);
  border-radius: var(--r);
  padding: 32px;
  box-shadow: var(--sh-card);
  border-top: 5px solid var(--c-primary);
}

.venue-name {
  font-family: var(--ff-round);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--c-primary-d);
  margin-bottom: 22px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  line-height: 1.4;
}
.venue-floor {
  font-size: .84rem;
  font-weight: 600;
  color: var(--c-text-m);
}

.venue-details { display: flex; flex-direction: column; gap: 18px; }
.venue-detail-row {
  display: flex;
  gap: 12px;
  font-size: .88rem;
  line-height: 1.75;
}
.venue-detail-row i { color: var(--c-primary); margin-top: 3px; flex-shrink: 0; font-size: .95rem; }
.venue-detail-row strong { color: var(--c-text); }

.venue-media { display: flex; flex-direction: column; gap: 14px; }

.venue-map-placeholder,
.venue-photo-placeholder {
  width: 100%;
  border-radius: var(--r-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--c-primary-d);
  text-align: center;
  font-size: .78rem;
  font-weight: 600;
  border: 2px dashed var(--c-primary);
}
.venue-map-placeholder {
  height: 240px;
  background: linear-gradient(135deg, #e4f5fb, #cce9f4);
}
.venue-map {
  width: 100%;
  border-radius: var(--r-sm);
  overflow: hidden;
  box-shadow: var(--sh-card);
}
.venue-map iframe {
  display: block;
  width: 100%;
  height: 340px;
  border: 0;
}

/* 校舎外観画像 */
.venue-school-img {
  margin-top: 20px;
}
.venue-school-photo {
  width: auto;
  height: 250px;
  border-radius: var(--r-sm);
  object-fit: cover;
  display: block;
  box-shadow: var(--sh-card);
}
.venue-photo-placeholder {
  height: 150px;
  background: linear-gradient(135deg, #f0f8fc, #ddf1f9);
}
.venue-map-placeholder i { font-size: 1.8rem; opacity: .55; }

/* =========================================
   FAQ
   ========================================= */
.faq-section {
  position: relative;
  padding: 88px 0 80px;
}
.faq-bg {
  position: absolute; inset: 0;
  background: linear-gradient(170deg, #f7fbff 0%, #e8f5fb 100%);
  z-index: 0;
}
.faq-section .container { position: relative; z-index: 1; }

.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-item {
  background: var(--c-white);
  border-radius: var(--r-sm);
  box-shadow: var(--sh-card);
  border: 1.5px solid var(--c-border);
  overflow: hidden;
  transition: border-color var(--dur);
}
.faq-item[open],
.faq-item:hover { border-color: var(--c-primary); }

.faq-q {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  transition: background var(--dur);
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q:hover { background: #f0f8fc; }

.faq-q-label {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--c-primary);
  color: #fff;
  font-family: var(--ff-round);
  font-weight: 900;
  font-size: .82rem;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.faq-q-text {
  flex: 1;
  font-weight: 700;
  font-size: .92rem;
  color: var(--c-text);
  line-height: 1.5;
}
.faq-icon {
  font-size: .72rem;
  color: var(--c-primary);
  flex-shrink: 0;
  transition: transform var(--dur);
}
.faq-item[open] .faq-icon { transform: rotate(180deg); }

.faq-a {
  display: flex;
  gap: 14px;
  padding: 0 20px 18px;
  border-top: 1px solid var(--c-border);
  margin-top: 0;
  background: #fafcff;
  padding-top: 14px;
}
.faq-a-label {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--c-accent);
  color: #fff;
  font-family: var(--ff-round);
  font-weight: 900;
  font-size: .82rem;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.faq-a p {
  font-size: .88rem;
  color: var(--c-text-m);
  line-height: 1.8;
  padding-top: 3px;
}

/* =========================================
   ENTRY SECTION
   ========================================= */
.entry-section {
  position: relative;
  padding: 96px 0;
  overflow: hidden;
  background: linear-gradient(150deg, #023e8a 0%, #0096c7 55%, #00b4d8 100%);
}
.entry-shapes { position: absolute; inset: 0; pointer-events: none; }
.es {
  position: absolute;
  border-radius: 50%;
  opacity: .1;
}
.es-1 { width: 480px; height: 480px; background: var(--c-yellow); top: -180px; right: -120px; }
.es-2 { width: 280px; height: 280px; background: var(--c-lime);   bottom: -80px; left: -60px; }
.es-3 { width: 140px; height: 140px; background: #fff;            top: 30%; left: 18%; }

.entry-inner {
  position: relative; z-index: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  max-width: 560px;
  margin: 0 auto;
}
.entry-cta-wrap { width: 100%; }

.entry-tag {
  display: inline-block;
  background: var(--c-yellow);
  color: #7a5900;
  font-size: .78rem;
  font-weight: 700;
  padding: 5px 16px;
  border-radius: 20px;
  margin-bottom: 16px;
  font-family: var(--ff-round);
}
.entry-title {
  font-family: var(--ff-round);
  font-weight: 900;
  font-size: clamp(1.55rem, 3.6vw, 2.2rem);
  color: #fff;
  line-height: 1.35;
  margin-bottom: 24px;
  text-shadow: 0 2px 12px rgba(0,0,0,.15);
}
.entry-merits {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.entry-merits li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .92rem;
  font-weight: 600;
  color: rgba(255,255,255,.9);
}
.entry-merits li i { color: var(--c-lime); font-size: 1rem; }

/* カウントダウン */
.entry-countdown {
  margin-top: 28px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: var(--r);
  padding: 20px 24px;
  text-align: center;
  backdrop-filter: blur(4px);
}
.countdown-label {
  font-size: .9rem;
  font-weight: 600;
  color: rgba(255,255,255,.8);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.countdown-label i { color: var(--c-yellow); }
.countdown-digits {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 10px;
}
.cd-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.cd-num {
  font-family: var(--ff-round);
  font-weight: 900;
  font-size: 2.6rem;
  line-height: 1;
  color: var(--c-yellow);
  background: rgba(0,0,0,.2);
  border-radius: 10px;
  padding: 8px 16px;
  min-width: 80px;
  text-align: center;
  letter-spacing: 2px;
  display: block;
}
.cd-name {
  font-size: .65rem;
  font-weight: 700;
  color: rgba(255,255,255,.7);
  letter-spacing: .1em;
}
.cd-colon {
  font-family: var(--ff-round);
  font-weight: 900;
  font-size: 2rem;
  color: rgba(255,255,255,.5);
  padding-bottom: 18px;
  line-height: 1;
}
.countdown-date {
  font-size: .75rem;
  color: rgba(255,255,255,.65);
  font-weight: 500;
}

.entry-cta-card {
  background: var(--c-white);
  border-radius: var(--r-lg);
  padding: 36px 32px;
  box-shadow: var(--sh-lg);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.entry-cta-event {
  font-family: var(--ff-round);
  font-weight: 800;
  font-size: 1rem;
  color: var(--c-primary-d);
}
.entry-cta-date {
  font-family: var(--ff-round);
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--c-accent);
  background: linear-gradient(135deg, #fff3e0, #ffe8cc);
  padding: 8px 18px;
  border-radius: 24px;
  line-height: 1.4;
}
.entry-cta-time {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--ff-round);
  font-weight: 900;
  font-size: 1.7rem;
  color: var(--c-text);
  line-height: 1;
}
.entry-cta-time i { color: var(--c-primary); font-size: 1.2rem; }
.entry-cta-note {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .75rem;
  color: var(--c-text-l);
}
.entry-cta-note i { color: var(--c-green); }

/* =========================================
   CONTACT
   ========================================= */
.contact-section { padding: 88px 0 72px; }

.contact-card {
  max-width: 720px;
  margin: 0 auto;
  background: var(--c-white);
  border-radius: var(--r);
  padding: 40px 44px;
  box-shadow: var(--sh-card);
  border-left: 5px solid var(--c-primary);
}
/* ロゴ画像プレースホルダー */
.contact-logo-placeholder {
  width: 100%;
  max-width: 320px;
  height: 80px;
  background: linear-gradient(135deg, #e4f5fb, #cce9f4);
  border: 2px dashed var(--c-primary);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--c-primary-d);
  font-size: .75rem;
  font-weight: 600;
  text-align: center;
  margin-bottom: 24px;
}
.contact-logo-placeholder i { font-size: 1.4rem; opacity: .6; }

.contact-logo {
  width: auto;
  max-width: 320px;
  height: auto;
  max-height: 80px;
  margin-bottom: 24px;
  object-fit: contain;
}
.contact-details { display: flex; flex-direction: column; gap: 16px; }
.contact-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: .9rem;
  line-height: 1.75;
}
.contact-row i { color: var(--c-primary); margin-top: 3px; flex-shrink: 0; }
.contact-link {
  color: var(--c-primary-d);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.contact-link:hover { color: var(--c-accent); }
.contact-hours { font-size: .82rem; color: var(--c-text-l); margin-left: 6px; }

/* =========================================
   FOOTER
   ========================================= */
.site-footer {
  background: #1e2d3d;
  padding: 28px 24px;
  color: rgba(255,255,255,.65);
}
.footer-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-logo { display: flex; flex-direction: column; gap: 2px; }
.footer-logo-main { font-family: var(--ff-round); font-weight: 800; font-size: .95rem; color: #fff; }
.footer-logo-sub  { font-size: .72rem; }
.footer-copy { font-size: .75rem; }

/* =========================================
   FLOATING BUTTON
   ========================================= */
.floating-btn {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 890;
  opacity: 0;
  transform: translateY(80px);
  transition: opacity .45s var(--ease), transform .45s var(--ease);
  pointer-events: none;
}
.floating-btn.visible {
  opacity: 1;
  transform: none;
  pointer-events: all;
}

/* =========================================
   SCROLL TOP
   ========================================= */
.scroll-top {
  position: fixed;
  bottom: 100px; right: 24px;
  z-index: 890;
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--c-white);
  color: var(--c-primary-d);
  font-size: .95rem;
  box-shadow: 0 4px 16px rgba(0,0,0,.14);
  border: 2px solid var(--c-border);
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  transform: translateY(80px);
  transition: opacity .45s var(--ease), transform .45s var(--ease), background var(--dur);
  pointer-events: none;
}
.scroll-top.visible {
  opacity: 1;
  transform: none;
  pointer-events: all;
}
.scroll-top:hover { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }

/* =========================================
   RESPONSIVE — Tablet & Mobile
   ========================================= */
@media (max-width: 900px) {
  .header-nav { display: none; }
  .hamburger  { display: flex; }
  .sp-only    { display: inline; }
  .pc-only    { display: none; }

  .hero-content { padding: 56px 20px 80px; }
  .hero-event-box { padding: 26px 22px; gap: 14px; }
  .hero-merits {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    width: max-content;
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
  }
  .hero-merits li { text-align: left; }

  .points-grid { grid-template-columns: 1fr; gap: 18px; }

  .firms-list { grid-template-columns: 1fr; }

  .tl-item { grid-template-columns: 72px 24px 1fr; gap: 0 12px; }
  .tl-item:not(:last-child)::before { left: calc(72px + 12px - 1px); }
  .tl-time { font-size: 1.2rem; }

  .venue-grid   { grid-template-columns: 1fr; }
  .entry-inner  { grid-template-columns: 1fr; gap: 32px; }

  .contact-card { padding: 28px 24px; }

  .footer-inner { flex-direction: column; text-align: center; }
  .floating-btn { bottom: 16px; right: 16px; }
  .scroll-top   { bottom: 88px; right: 16px; }
}

@media (max-width: 600px) {
  .hero-title-large { font-size: 1.9rem; }
  .hero-event-date  { font-size: 1.9rem; }
  .hero-event-box   { padding: 22px 18px; }
  .btn-hero   { font-size: .95rem; padding: 14px 24px; }
  .btn-entry-main { font-size: 1rem; padding: 16px 24px; }
  .entry-cta-card { padding: 24px 18px; }
  .entry-cta-time { font-size: 1.4rem; }
  .magazine-wrap { padding: 22px 18px; }
  .tl-item { grid-template-columns: 62px 22px 1fr; gap: 0 10px; }
  .tl-item:not(:last-child)::before { left: calc(62px + 11px - 1px); }
  .tl-time { font-size: 1.05rem; }
}