/* ==========================================
   韓国語マンツーマン - Green × Red Design
   ========================================== */
:root {
  --green: #2d6a4f;
  --green2: #1a4a2e;
  --green-light: #4a8c6f;
  --green-pale: #e8f5ee;
  --red: #cc2200;
  --red2: #e63300;
  --cream: #f8f6f0;
  --white: #ffffff;
  --gray: #555555;
  --border: #d4e8dc;
  --shadow: 0 3px 16px rgba(45,106,79,0.12);
  --radius: 8px;
  --t: 0.25s ease;
}

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

body {
  font-family: 'Noto Sans JP','Hiragino Kaku Gothic ProN',sans-serif !important;
  background: var(--cream) !important;
  color: #333 !important;
  line-height: 1.7 !important;
  padding-top: 68px !important;
  margin: 0 !important;
}

img { max-width: 100% !important; height: auto !important; }
a { color: var(--green) !important; text-decoration: none !important; }
a:hover { color: var(--green-light) !important; }

/* ===== HEADER ===== */
#site-header {
  position: fixed !important;
  top: 0 !important; left: 0 !important; right: 0 !important;
  z-index: 9999 !important;
  background: var(--green2) !important;
  box-shadow: 0 2px 12px rgba(26,74,46,0.25) !important;
  height: 68px !important;
}
.header-inner {
  max-width: 1200px !important;
  margin: 0 auto !important;
  padding: 0 20px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  height: 68px !important;
}
.header-logo img { height: 42px !important; width: auto !important; }

.header-nav.pc ul {
  display: flex !important; list-style: none !important;
  gap: 16px !important; align-items: center !important;
  margin: 0 !important; padding: 0 !important;
}
.header-nav.pc a {
  color: rgba(255,255,255,0.88) !important;
  font-size: 13px !important; font-weight: 500 !important;
  padding: 4px 2px !important;
  border-bottom: 2px solid transparent !important;
  transition: all var(--t) !important;
}
.header-nav.pc a:hover {
  color: #aee8c4 !important;
  border-bottom-color: #aee8c4 !important;
}
.btn-teacher-login {
  border: 1px solid rgba(255,255,255,0.4) !important;
  border-radius: 20px !important;
  padding: 5px 14px !important;
}
.btn-cta-header {
  background: var(--red) !important;
  color: white !important;
  font-weight: 700 !important; font-size: 13px !important;
  padding: 9px 18px !important; border-radius: 22px !important;
  white-space: nowrap !important;
  transition: all var(--t) !important;
  display: inline-block !important;
}
.btn-cta-header:hover {
  background: var(--red2) !important;
  color: white !important;
  transform: translateY(-1px) !important;
}

/* ===== HAMBURGER ===== */
.hamburger {
  display: none !important; background: none !important;
  border: none !important; cursor: pointer !important;
  padding: 8px !important; flex-direction: column !important; gap: 5px !important;
}
.hamburger span {
  display: block !important; width: 24px !important; height: 2px !important;
  background: white !important; border-radius: 2px !important;
  transition: all var(--t) !important;
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg) !important; }
.hamburger.active span:nth-child(2) { opacity: 0 !important; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg) !important; }

/* ===== SP NAV ===== */
#sp-nav {
  display: none !important; position: fixed !important;
  top: 68px !important; left: 0 !important; right: 0 !important;
  background: var(--green2) !important; z-index: 9998 !important;
}
#sp-nav.open { display: block !important; }
#sp-nav ul { list-style: none !important; padding: 8px 0 !important; margin: 0 !important; }
#sp-nav li a {
  display: block !important; padding: 14px 24px !important;
  color: rgba(255,255,255,0.9) !important; font-size: 15px !important;
  border-bottom: 1px solid rgba(255,255,255,0.1) !important;
}
#sp-nav li a:hover { background: var(--green) !important; color: white !important; }

/* ===== HIDE OLD HEADERS ===== */
#header.pc, #header.sp, .drawer-main,
div#header { display: none !important; }
#site-header { display: flex !important; }

/* ===== HERO SEARCH SECTION ===== */
#hero-search {
  background: linear-gradient(135deg, var(--green2) 0%, var(--green) 60%, #3d8b6a 100%) !important;
  padding: 36px 20px 32px !important;
  text-align: center !important;
  margin-bottom: 0 !important;
}
#hero-search h2.hero-title {
  color: white !important;
  font-size: 22px !important; font-weight: 700 !important;
  margin: 0 0 6px !important;
  border: none !important; background: transparent !important;
  padding: 0 !important;
}
#hero-search .hero-sub {
  color: rgba(255,255,255,0.82) !important;
  font-size: 14px !important; margin: 0 0 18px !important;
}
.hero-search-bar {
  display: flex !important;
  max-width: 620px !important;
  margin: 0 auto !important;
  border-radius: 28px !important;
  overflow: hidden !important;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2) !important;
}
.hero-search-bar input {
  flex: 1 !important;
  padding: 14px 20px !important;
  border: none !important;
  font-size: 15px !important;
  outline: none !important;
  font-family: inherit !important;
}
.hero-search-bar button {
  background: var(--red) !important;
  color: white !important;
  border: none !important;
  padding: 14px 24px !important;
  font-size: 15px !important;
  font-weight: 700 !important;
  cursor: pointer !important;
  transition: background var(--t) !important;
  font-family: inherit !important;
}
.hero-search-bar button:hover { background: var(--red2) !important; }

/* ===== FILTER BAR ===== */
#filter-bar {
  background: var(--green-pale) !important;
  border-bottom: 2px solid var(--border) !important;
  padding: 12px 20px !important;
}
#filter-bar .filter-inner {
  max-width: 1200px !important;
  margin: 0 auto !important;
  display: flex !important;
  gap: 10px !important;
  align-items: center !important;
  flex-wrap: wrap !important;
}
#filter-bar label {
  font-size: 13px !important;
  color: var(--green2) !important;
  font-weight: 600 !important;
}
#filter-bar select, #filter-bar input[type=text] {
  padding: 7px 12px !important;
  border: 1px solid var(--border) !important;
  border-radius: 6px !important;
  font-size: 13px !important;
  background: white !important;
  cursor: pointer !important;
  font-family: inherit !important;
}
#filter-bar button {
  background: var(--green) !important;
  color: white !important;
  border: none !important;
  padding: 8px 18px !important;
  border-radius: 6px !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  cursor: pointer !important;
  transition: background var(--t) !important;
  font-family: inherit !important;
}
#filter-bar button:hover { background: var(--green-light) !important; }

/* ===== LAYOUT ===== */
#WRAP, .drawer-overlay { background: transparent !important; padding: 0 !important; margin: 0 !important; }
#WRAP-MAIN-HOME {
  max-width: 1200px !important;
  margin: 0 auto !important;
  padding: 0 20px !important;
}
#MAIN, #MAIN-PAD { width: 100% !important; max-width: 100% !important; float: none !important; }

/* ===== BREADCRUMB ===== */
p.pan {
  font-size: 12px !important; color: var(--gray) !important;
  margin: 16px 0 6px !important;
}
p.pan a { color: var(--green) !important; }
p.pan a:hover { color: var(--green-light) !important; }

/* ===== PAGE H2 ===== */
h2.mtop5, .page-h2 {
  font-size: 20px !important; font-weight: 700 !important;
  color: var(--green2) !important;
  border-left: 4px solid var(--red) !important;
  padding: 8px 0 8px 14px !important;
  margin: 16px 0 18px !important;
  background: transparent !important;
  line-height: 1.4 !important;
}

/* ===== H3 講師名バー ===== */
h3.h3-ttl, .h3-ttl {
  font-size: 15px !important; font-weight: 700 !important;
  color: white !important;
  background: var(--green) !important;
  padding: 9px 16px !important;
  margin: 28px 0 0 !important;
  border-radius: 6px 6px 0 0 !important;
  border-left: none !important;
}

/* ===== 講師カード ===== */
.masonry9 {
  background: var(--white) !important;
  border-radius: 0 0 var(--radius) var(--radius) !important;
  box-shadow: var(--shadow) !important;
  margin-bottom: 8px !important;
  overflow: hidden !important;
  transition: box-shadow var(--t) !important;
  border: 1px solid var(--border) !important;
  border-top: none !important;
}
.masonry9:hover { box-shadow: 0 6px 24px rgba(45,106,79,0.2) !important; }
.box { padding: 16px 20px !important; }
.box.box2 { border-bottom: 1px solid var(--border) !important; }
.box.box4 { background: #f5fbf7 !important; }

/* 写真エリア拡大 */
.flo-l { margin-right: 16px !important; }
.flo-l img, .ichange img {
  width: 120px !important;
  height: 120px !important;
  object-fit: cover !important;
  border-radius: 6px !important;
  border: 2px solid var(--border) !important;
}
.ichange { display: block !important; }

/* ===== テーブル ===== */
.main-table { overflow-x: auto !important; }
.main-table table {
  width: 100% !important; border-collapse: collapse !important;
  font-size: 13px !important;
}
.main-table th {
  background: var(--green) !important; color: white !important;
  padding: 7px 12px !important; text-align: left !important;
  font-weight: 500 !important; white-space: nowrap !important;
  width: 120px !important; font-size: 12px !important;
}
.main-table td {
  padding: 7px 12px !important;
  border-bottom: 1px solid #eef5f1 !important;
  vertical-align: top !important; font-size: 13px !important;
}
.main-table tr:last-child td { border-bottom: none !important; }
.main-table a { color: var(--green) !important; }
.main-table a:hover { color: var(--green-light) !important; }

/* ===== CTA ボタン ===== */
a.button-cmn, .button-cmn {
  display: inline-block !important;
  background: var(--red) !important;
  color: white !important;
  font-weight: 700 !important; font-size: 15px !important;
  padding: 13px 24px !important; border-radius: 28px !important;
  box-shadow: 0 3px 12px rgba(204,34,0,0.3) !important;
  transition: all var(--t) !important;
  text-align: center !important; border: none !important;
  margin-top: 8px !important; cursor: pointer !important;
}
a.button-cmn:hover, .button-cmn:hover {
  background: var(--red2) !important;
  color: white !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 5px 18px rgba(204,34,0,0.45) !important;
}

/* ===== ページネーション ===== */
.bute {
  text-align: center !important; margin: 32px 0 !important;
  padding: 16px !important; background: transparent !important;
}
.bute p { color: var(--gray) !important; font-size: 13px !important; margin: 0 0 10px !important; }
.bute ul {
  display: flex !important; justify-content: center !important;
  gap: 10px !important; list-style: none !important;
  margin: 0 !important; padding: 0 !important;
}
.bute ul li a {
  display: inline-block !important; padding: 9px 20px !important;
  background: var(--green) !important; color: white !important;
  border-radius: 22px !important; font-weight: 600 !important;
  transition: all var(--t) !important;
}
.bute ul li a:hover {
  background: var(--red) !important; color: white !important;
}

/* ===== FOOTER ===== */
#F-MENU {
  background: var(--green2) !important;
  color: rgba(255,255,255,0.78) !important;
  padding: 44px 20px 32px !important;
  margin-top: 48px !important;
  float: none !important; width: 100% !important;
}
#F-MENU .f-menu { max-width: 1200px !important; margin: 0 auto !important; }
.masonry7 { display: block !important; }
.f-block.clearfix {
  display: flex !important; flex-wrap: wrap !important;
  gap: 28px !important; width: 100% !important;
}
.box.box1 {
  flex: 1 !important; min-width: 140px !important;
  background: transparent !important; padding: 0 !important;
}
.f-menu-ttl {
  color: #aee8c4 !important; font-weight: 700 !important;
  font-size: 12px !important; letter-spacing: 1px !important;
  border-bottom: 1px solid rgba(174,232,196,0.3) !important;
  padding-bottom: 8px !important; margin-bottom: 12px !important;
}
.f-block ul { list-style: none !important; padding: 0 !important; margin: 0 !important; }
.f-block ul li { margin-bottom: 7px !important; }
.f-block ul li a { color: rgba(255,255,255,0.68) !important; font-size: 13px !important; }
.f-block ul li a:hover { color: #aee8c4 !important; }
#FOOTER {
  background: #0d2a1a !important;
  color: rgba(255,255,255,0.45) !important;
  text-align: center !important; padding: 18px !important;
  font-size: 12px !important;
}
#FOOTER p { color: rgba(255,255,255,0.45) !important; margin: 0 !important; }

/* ===== BACK TO TOP ===== */
#back-top { position: fixed !important; bottom: 28px !important; right: 28px !important; z-index: 100 !important; }
#back-top a {
  display: flex !important; width: 42px !important; height: 42px !important;
  background: var(--green) !important; border-radius: 50% !important;
  align-items: center !important; justify-content: center !important;
  box-shadow: 0 3px 10px rgba(0,0,0,0.2) !important;
  transition: background var(--t) !important;
}
#back-top a:hover { background: var(--red) !important; }
#back-top span {
  display: block !important; width: 10px !important; height: 10px !important;
  border-top: 2px solid white !important; border-left: 2px solid white !important;
  transform: rotate(45deg) translate(1px, 2px) !important;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .hamburger { display: flex !important; }
  .header-nav.pc { display: none !important; }
  .btn-cta-header { display: none !important; }
  #site-header { height: 60px !important; }
  .header-inner { height: 60px !important; }
  body { padding-top: 60px !important; }
  #sp-nav { top: 60px !important; }
  h2.mtop5 { font-size: 17px !important; }
  h3.h3-ttl { font-size: 14px !important; }
  #WRAP-MAIN-HOME { padding: 0 12px !important; }
  #hero-search h2.hero-title { font-size: 18px !important; }
  .hero-search-bar { flex-direction: column !important; border-radius: 12px !important; }
  .hero-search-bar input, .hero-search-bar button { border-radius: 0 !important; }
  #filter-bar .filter-inner { gap: 8px !important; }
  .main-table th { width: 80px !important; font-size: 11px !important; padding: 5px 8px !important; }
  .main-table td { font-size: 12px !important; padding: 5px 8px !important; }
  .f-block.clearfix { flex-direction: column !important; gap: 20px !important; }
  a.button-cmn { font-size: 14px !important; display: block !important; width: 100% !important; text-align: center !important; }
  .flo-l img, .ichange img { width: 80px !important; height: 80px !important; }
  .bute ul { flex-wrap: wrap !important; }
}
@media (min-width: 769px) {
  .hamburger { display: none !important; }
}