@charset "UTF-8";
/* CSS Document */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --navy:        #1A3F6F;
  --blue:        #2563EB;
  --blue-light:  #3B82F6;
  --blue-pale:   #EFF6FF;
  --blue-border: #BFDBFE;
  --accent:      #0EA5E9;
  --text-main:   #1E293B;
  --text-sub:    #475569;
  --text-muted:  #94A3B8;
  --bg:          #F8FAFF;
  --white:       #FFFFFF;
  --border:      #E2E8F0;
  --success:     #10B981;
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --shadow-card: 0 2px 16px 0 rgba(37,99,235,0.07), 0 1px 4px 0 rgba(0,0,0,0.04);
  --shadow-btn:  0 4px 20px 0 rgba(37,99,235,0.35);
}

body {
  font-family: 'Noto Sans JP', sans-serif;
  background: var(--bg);
  color: var(--text-main);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ===== WRAPPER ===== */
.page-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 64px 24px 3%;
}

.form-wrapper {
  max-width: 800px;
  margin: 0 auto;
}

/* ===== HERO SECTION ===== */
.hero {
  text-align: center;
  margin-bottom: 56px;
}

.hero-badges {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.badge-free {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, var(--blue), var(--accent));
  color: var(--white);
  font-size: 13px;
  font-weight: 700;
  padding: 7px 18px;
  border-radius: 100px;
  letter-spacing: 0.05em;
}

.badge-free::before {
  content: '✦';
  font-size: 10px;
}

.badge-feature {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--white);
  color: var(--blue);
  font-size: 12px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 100px;
  border: 1.5px solid var(--blue-border);
  letter-spacing: 0.03em;
}

.badge-feature .icon {
  font-size: 14px;
}

.hero-title {
  font-size: 34px;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.02em;
  line-height: 1.3;
  margin-bottom: 18px;
}

.hero-title span {
  color: var(--blue);
}

.hero-desc {
  font-size: 15px;
  color: var(--text-sub);
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.8;
}

/* ===== DIVIDER ===== */
.hero-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 40px 0 0;
}

.hero-divider::before,
.hero-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--blue-border));
}

.hero-divider::after {
  background: linear-gradient(90deg, var(--blue-border), transparent);
}

.hero-divider span {
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.12em;
  font-weight: 600;
  white-space: nowrap;
}

/* ===== STEP CARD ===== */
.step-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border);
  padding: 40px 44px;
  margin-bottom: 20px;
  position: relative;
  border-left: 4px solid var(--blue);
  transition: box-shadow 0.2s ease;
}

.step-card:focus-within {
  box-shadow: 0 4px 24px 0 rgba(37,99,235,0.12), 0 1px 4px 0 rgba(0,0,0,0.05);
}

.step-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
}

.step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: linear-gradient(135deg, var(--blue), var(--accent));
  color: var(--white);
  font-size: 11px;
  font-weight: 800;
  border-radius: 50%;
  letter-spacing: 0.05em;
  line-height: 1.1;
  flex-direction: column;
  text-align: center;
}

.step-num .step-label {
  font-size: 8px;
  font-weight: 600;
  opacity: 0.85;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 1px;
}

.step-num .step-number {
  font-size: 13px;
  font-weight: 800;
  display: block;
}

.step-title-block {}

.step-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.4;
}

.step-note {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.step-note .tag-optional {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 1px 7px;
  border-radius: 4px;
  letter-spacing: 0.05em;
}

.step-note .tag-required {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  color: var(--blue);
  border: 1px solid var(--blue-border);
  background: var(--blue-pale);
  padding: 1px 7px;
  border-radius: 4px;
  letter-spacing: 0.05em;
}

/* ===== CHECKBOX GRID ===== */
.check-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.check-item,
.radio-item {
  position: relative;
}

.check-item input[type="checkbox"],
.radio-item input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.check-item label,
.radio-item label {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 14px;
  color: var(--text-main);
  transition: all 0.15s ease;
  user-select: none;
  background: var(--white);
  font-weight: 400;
}

.check-item label:hover,
.radio-item label:hover {
  border-color: var(--blue-light);
  background: var(--blue-pale);
  color: var(--blue);
}

.check-item input:checked + label,
.radio-item input:checked + label {
  border-color: var(--blue);
  background: var(--blue-pale);
  color: var(--blue);
  font-weight: 600;
}

.check-mark,
.radio-mark {
  width: 18px;
  height: 18px;
  min-width: 18px;
  border-radius: 4px;
  border: 2px solid var(--border);
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
  flex-shrink: 0;
}

.radio-mark {
  border-radius: 50%;
}

.check-item input:checked + label .check-mark {
  background: var(--blue);
  border-color: var(--blue);
}

.check-item input:checked + label .check-mark::after {
  content: '';
  width: 10px;
  height: 6px;
  border-left: 2px solid white;
  border-bottom: 2px solid white;
  transform: rotate(-45deg) translateY(-1px);
}

.radio-item input:checked + label .radio-mark {
  border-color: var(--blue);
}

.radio-item input:checked + label .radio-mark::after {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--blue);
  border-radius: 50%;
}

/* ===== RADIO LIST (2 columns) ===== */
.radio-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

/* ===== TEXT INPUTS ===== */
.form-fields {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.field-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 6px;
}

.field-label .req {
  color: #EF4444;
  font-size: 12px;
}

.field-input {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--text-main);
  background: var(--white);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  outline: none;
}

.field-input::placeholder {
  color: var(--text-muted);
  font-weight: 300;
}

.field-input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}

.field-textarea {
  min-height: 110px;
  resize: vertical;
  line-height: 1.7;
}

/* ===== FILE UPLOAD ===== */
.upload-zone {
  border: 2px dashed var(--blue-border);
  border-radius: var(--radius-md);
  padding: 40px 24px;
  text-align: center;
  background: var(--blue-pale);
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
}

.upload-zone:hover {
  border-color: var(--blue);
  background: #E0EEFF;
}

.upload-zone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.upload-icon {
  font-size: 36px;
  margin-bottom: 12px;
  display: block;
  color: var(--blue-light);
}

.upload-main {
  font-size: 14px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
}

.upload-sub {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.upload-formats {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}

.format-tag {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 4px;
  letter-spacing: 0.05em;
  border: 1px solid;
}

.format-tag.pdf { color: #DC2626; border-color: #FECACA; background: #FFF5F5; }
.format-tag.jpg { color: #059669; border-color: #A7F3D0; background: #F0FDF9; }
.format-tag.png { color: #7C3AED; border-color: #DDD6FE; background: #FAF5FF; }

/* ===== PROGRESS DOTS ===== */
.progress-track {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 44px;
}

.progress-step {
  display: flex;
  align-items: center;
}

.progress-dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--border);
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--border);
  transition: all 0.2s ease;
}

.progress-step.active .progress-dot {
  background: var(--blue);
  border-color: var(--blue);
  color: white;
  box-shadow: 0 0 0 4px rgba(37,99,235,0.15);
}

.progress-line {
  width: 50px;
  height: 2px;
  background: var(--border);
}

/* ===== TRUST STRIP ===== */
.trust-strip {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px 32px;
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-bottom: 32px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-sub);
  font-weight: 500;
}

.trust-item .t-icon {
  font-size: 18px;
}

.trust-item strong {
  color: var(--navy);
}

/* ===== SUBMIT AREA ===== */
.submit-area {
  text-align: center;
  padding: 40px 0 20px;
}

.submit-note {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 24px;
  line-height: 1.8;
}

.submit-note a {
  color: var(--blue);
  text-decoration: underline;
}

.btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 320px;
  padding: 20px 32px;
  background: linear-gradient(135deg, var(--blue) 0%, var(--accent) 100%);
  color: var(--white);
  font-size: 16px;
  font-weight: 700;
  font-family: 'Noto Sans JP', sans-serif;
  letter-spacing: 0.04em;
  border: none;
  border-radius: 100px;
  cursor: pointer;
  box-shadow: var(--shadow-btn);
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
  position: relative;
  overflow: hidden;
}

.btn-submit::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 60%);
  border-radius: inherit;
}

.btn-submit:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px 0 rgba(37,99,235,0.45);
  filter: brightness(1.05);
}

.btn-submit:active {
  transform: translateY(0);
  box-shadow: var(--shadow-btn);
}

.btn-arrow {
  font-size: 18px;
  transition: transform 0.2s ease;
}

.btn-submit:hover .btn-arrow {
  transform: translateX(4px);
}

.submit-guarantee {
  margin-top: 16px;
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.submit-guarantee .g-icon {
  color: var(--success);
}

/* ===== STEP02 GUIDE ===== */
.step02-guide {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 32px 20px;
  background: var(--blue-pale);
  border: 1.5px dashed var(--blue-border);
  border-radius: var(--radius-md);
  text-align: center;
  color: var(--text-sub);
  font-size: 14px;
  line-height: 1.7;
}

.step02-guide .guide-icon {
  font-size: 28px;
}

/* check-item アニメーション */
.check-item {
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.check-item.hidden {
  display: none;
}

.check-item.visible {
  animation: fadeInItem 0.25s ease forwards;
}

@keyframes fadeInItem {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* STEP02カード：選択済みハイライト */
#step02-card.has-selection {
  border-left-color: var(--success);
}

/* ===== RESPONSIVE ADJUSTMENTS ===== */
@media (max-width: 680px) {
  .check-grid { grid-template-columns: repeat(2, 1fr); }
  .radio-list { grid-template-columns: 1fr; }
  .step-card { padding: 28px 24px; }
  .hero-title { font-size: 24px; }
  .trust-strip { flex-direction: column; gap: 12px; align-items: flex-start; }
  .btn-submit { width: 100%; }
}

@media (max-width: 420px) {
  .check-grid { grid-template-columns: 1fr; }
}


/*ヘッダー、フッター*/
header{height: 70px}
header .wrapper{position: relative;width: 96%;/*min-width: 1000px;*/height: 70px;margin:20px auto 0 auto;padding: 0 0%;box-sizing: border-box;background:white;/* position:fixed;	top:20px;left:2%;*/transition: 0.5s;border-radius: 80px;box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.2);z-index: 9999;}		
header .wrapper #logo_header{ /* position: fixed;top:28px;left:4%; */  width:200px;  transition: .5s;opacity: 1;z-index: inherit;padding:10px 0 0 0px;margin-left:2%;z-index: 999}
header .wrapper #logo_header img{width: 100%;}
	

header #product_header{position:fixed;	top:25px;right:2.4%;width:16%;min-width: 150px;z-index: 9999;}
header #product_header a{position:relative;display:block;height:60px;padding:20px 2% 0 2%;text-align:center;color:white;font-size: clamp(13px, 1.0vw, 18px);line-height:1;font-weight:600;letter-spacing:0px;text-decoration: none;border-radius: 50px;z-index:0;box-shadow: 0px 0px 5px 5px rgba(70, 70, 70, 0.1);}
	
header #product_header a:before{  content:"";  width:100%;  height:100%;  position:absolute;  z-index:-1;  top: 0;left:0;border-radius: 50px;  transition:0.5s;background:linear-gradient(0deg, #0064dc, #0095ff);}

header #product_header a:after{  content:"";  width:100%;  height:100%;  position:absolute;  z-index:-2; top: 0; left:0;  border-radius: 50px;background:linear-gradient(#ffa20f,#ffbf00);}
header #product_header a:hover:before{  opacity:0;}

footer small{display:block;text-align: center;font-size: clamp(10px, 0.6vw, 14px);color:#4F4F4F;line-height:1;font-weight:600;letter-spacing:1px;padding-bottom: 5%}
	
@media (max-width: 680px) {
	header{height: 30px}
	header .wrapper{height: 60px;}
	header .wrapper #logo_header{ width:34%;min-width: 150px;padding:8px 0 0 0px;margin-left:3%;}
	
	header #product_header{right:3%;}
	header #product_header a{height:50px;padding:18px 2% 0 2%;}
}

/*確認、完了画面*/
#confirmation,
#sent{width:80%;max-width: 700px;margin: 0 auto 0 auto;padding:70px 0 3% 0;color: var(--navy);}
	
#confirmation h2{text-align: center;margin:0px auto 5% auto;font-size: clamp(20px, 3.2vw, 28px) !important;line-height:1;font-weight:700;letter-spacing:1px;}
#sent h2{text-align: center;margin:0px auto 5% auto;font-size: clamp(16px, 2.2vw, 24px) !important;line-height:1;font-weight:700;letter-spacing:1px;}
	
	#confirmation .message,
	#confirmation .text{margin:0px auto 5% auto;padding: 0;font-size: clamp(14px, 1.2vw, 18px);line-height: 1.5;letter-spacing: 1px;font-weight: 500;text-align:center;}
	#confirmation .message{color: #ff3131;}
	
	#confirmation .error_messe{position:relative;margin: 0 auto 3% auto;padding: 0 0 0 16px;font-size: clamp(14px, 1.2vw, 18px);line-height: 1.5;letter-spacing: 0px;font-weight: 500;}
	#confirmation .error_messe::before{content: '';position:absolute;top:50%;transform: translateY(-50%);left:0;width: 10px;height:10px;background:#ff3131;}
	
	#confirmation .button_area{text-align: center;margin: 5% auto 8% auto}
	#confirmation input[type=button],
	#confirmation input[type=submit]{-webkit-appearance:none;outline:0;border:0;display:inline-block;width:49%;margin:0 auto;padding:3% 0px;font-size: clamp(13px, 1.6vw, 18px);letter-spacing:0;font-weight:500;background: #0064dc;color: white;border-radius:50px;box-sizing: border-box;}
	#confirmation input[type=button]:hover,
	#confirmation input[type=submit]:hover{background:#0095ff;}
	
	#confirmation .input_all table{width:100%;margin: 0 auto 5% auto;border-collapse:collapse;font-size: clamp(14px, 1.2vw, 18px);letter-spacing: 0px;font-weight:500;line-height: 1.5}
	#confirmation .input_all table th{position:relative;display: inline-block;width: 100%;text-align: left;font-weight: 500;color:#0064dc;margin: 0 auto 10px auto;padding: 0 0 0 20px;}
	#confirmation .input_all table th::before{content: '';position:absolute;top:50%;transform: translateY(-50%);left:0;width: 10px;height:10px;background:#0064dc;}	
	#confirmation .input_all table td{display: inline-block;width: 100%;margin-bottom: 20px}
	
	#sent .text{margin: 0 auto 5% auto;padding: 0;font-size: clamp(14px, 1.0vw, 16px);line-height: 1.7;letter-spacing: 1px;font-weight: 500;}
	#sent a{display:block;margin: 0 auto;padding: 3% 0px;font-size: clamp(13px, 1.6vw, 18px);letter-spacing:0px;font-weight: 500;background:#0064dc;color: white;border-radius: 50px;box-sizing: border-box;text-align: center;text-decoration: none;}
	#sent a:hover{background:#0095ff;}