@charset "UTF-8";

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500;700&family=Inter:wght@300;400;600;700;900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;1,500&family=EB+Garamond:ital,wght@0,400..800;1,400..800&family=Lato:ital,wght@0,100;0,300;0,400;0,700;0,900;1,100;1,300;1,400;1,700;1,900&family=Noto+Sans+JP&family=Roboto:ital,wght@0,100..900;1,100..900&family=Shippori+Mincho&family=Zen+Kaku+Gothic+New&family=Zen+Maru+Gothic:wght@300;400;500;700&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
/* reset styles */
html,body,h1,h2,h3,h4,h5,h6,p,ul,ol,li,dl,dt,dd,img,object,table,caption,tbody,tfoot,thead,tr,th,td,address,iframe,code,pre,strong,em,
fieldset,form,input,select,optgroup,option,textarea,button,legend,label,span{margin:0;padding:0;border:0;background:none;outline:0;font-style:normal;}
body{line-height:1.8;-webkit-text-size-adjust:none;}
button{line-height:1.6;}
ul,ol{list-style:none;}
img{-webkit-transform: translateZ(0); -webkit-backface-visibility: hidden;}
a,object{outline:0;}
table{border-collapse:collapse;border-spacing:0;}
input,select,button{vertical-align:middle;}
th,td{text-align:left;}
*, *:before, *:after {-webkit-box-sizing: border-box;box-sizing: border-box;}
img {
width: 100%;
}
/* ─── FADE-IN ANIMATION ─── */
.fade-in {
opacity: 0;
transform: translateY(40px);
transition: opacity 0.75s ease, transform 0.75s ease;
}
.fade-in.visible {
opacity: 1;
transform: translateY(0);
}
/* ─── HEADER / NAV ─── */
header {
position: fixed;
top: 0;
z-index: 100;
background: var(--black);
/* border-bottom: 1px solid #e0e0e0; */
/* padding: 8px 32px; */
padding: 40px 40px 8px;
display: flex;
align-items: center;
justify-content: center;
height: 77px;
width: 100%;
}
header .logo-text {
font-family: 'Inter', sans-serif;
font-weight: 900;
font-size: 1rem;
letter-spacing: 0.05em;
color: var(--black);
}
header nav ul { 
display: flex; 
align-items: center; 
gap: 24px; 
}
header nav a {
font-size: 0.75rem;
text-decoration: none;
color: var(--white);
font-weight: 500;
text-decoration: underline;
}
header nav a:hover { 
opacity: .7; 
}
@media (max-width: 750px) {
header {
padding: 0;
height: 15vw;
position: fixed;
width: 100%;
z-index: 99;
}
header nav { 
position: absolute;
top: 0;
padding-top: 15vw;
left: 0;
transform: translateX(100%);
background: black;
width: 100%;
display: flex;
flex-direction: column;
height: calc(100vh - ((100/750)*100vw));
display: none;
text-align: center;
opacity: 0;
display: flex;
transition: all 0.75s;
}
header nav.is-active { 
opacity: 1;
transform: translateX(0);
left: 0;
z-index: 120;
}
header nav ul {
display: flex; 
align-items: center; 
flex-direction: column;
gap: 7vw;
margin-top: 3vw;
position: relative;
z-index: 200;
}
header nav ul li {
opacity: 0;
transform: translateX(40px);
}
header nav.is-active ul li {
opacity: 1;
transform: translateX(0);
transition: all 0.25s;
transition-delay: 0s;
}
header nav.is-active ul li:nth-child(1) {
transition-delay: 0.25s;
}
header nav.is-active ul li:nth-child(2) {
transition-delay: 0.35s;
}
header nav.is-active ul li:nth-child(3) {
transition-delay: 0.45s;
}
header nav.is-active ul li:nth-child(4) {
transition-delay: 0.55s;
}
header nav.is-active ul li:nth-child(5) {
transition-delay: 0.65s;
}
header nav.is-active ul li:nth-child(6) {
transition-delay: 0.75s;
}
header nav a {
font-size: 4vw;
line-height: 3;
text-decoration: none;
}
.dark-band { flex-direction: column; align-items: flex-start; }
.case-studies { flex-direction: column; }
.video-thumb { width: 100%; }
.cta-float {
bottom: 0;
left: 0;
right: auto;
width: 100%;
height: calc((100/750)*100vw);
padding: 0;
border-radius: 0;
}
.hamburger {
display: flex;
align-items: center;
justify-content: center;
width: 45px;
height: 45px;
margin: 15px 30px 0 auto;
color: var(--white);
transition: filter 0.35s;
position: fixed;
z-index: 1000;
cursor: pointer;
right: 0;
width: 10vw;
height: 10vw;
margin: 2vw 4vw 0 auto;
position: fixed;
z-index: 201;
}
.hamburger.is-active span::before {
transform: translateY(3vw) rotate(45deg);
}
.hamburger.is-active span {
background-color: transparent;
}
.hamburger.is-active span::after {
transform: translateY(-3vw) rotate(-45deg);
top: 3vw;
}
.hamburger .line {
display: block;
position: relative;
/* width: 45px; */
width: 9vw;
height: 1px;
background-color: currentcolor;
z-index: 120;
transition: all 0.5s ease;
}
.hamburger .line::after, 
.hamburger .line::before {
content: "";
display: block;
position: absolute;
left: 0px;
width: 100%;
height: 100%;
background-color: currentcolor;
transition: all 0.5s ease;
}
.hamburger .line::before {
top: -3vw;
}
.hamburger .line::after {
top: 3vw;
}
.is-active .fade-in-right {
opacity: 1;
}
}
:root{
--black:#000000;
--white:#ffffff;
--gray-bg:#f0f0f0;
--gray-light:#f8f8f8;
--gray-mid:#aaaaaa;
--gray-dark:#555555;
--gray-border:#dddddd;
--orange:#e8500a;
--orange-h:#c84008;
--blue:#1a5fa8;
--error:#d32f2f;
--success:#2e7d32;
--radius:6px;--trans:0.2s ease;
--font:"zen-kaku-gothic-antique", sans-serif, 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'メイリオ', sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:auto}
body{font-family:var(--font);color:var(--black);background:var(--white);line-height:1.8}
.contact-page {
max-width:800px;
margin:0 auto;
padding:140px 40px 100px
}
.page-heading {
margin-bottom:56px;
display: flex;
flex-wrap: nowrap;
flex-direction: column;
align-content: center;
align-items: center;
}
/* .page-heading__en{display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--orange);margin-bottom:8px} */
.page-heading__ja { 
font-size:clamp(1.5rem,4vw,2.35rem);
font-weight:900;
line-height:1.45;
letter-spacing: 0.03em;
margin-bottom: 20px;
}
.page-heading__lead{
font-size:.875rem;
/* color:var(--gray-dark); */
line-height:1.9;
max-width:560px
}
/* .page-heading__divider{width:48px;height:3px;background:var(--orange);margin:20px 0;border:none} */
.req{display:inline-flex;align-items:center;justify-content:center;background:var(--orange);color:var(--white);font-size:.8rem;font-weight:700;letter-spacing:.05em;padding:2px 7px;border-radius:3px;margin-left:8px;vertical-align:middle;line-height:1.4}
.form-group{margin-bottom:40px}
.form-group__label{display:block;font-size:.9rem;font-weight:700;margin-bottom:12px;color:var(--black)}
.form-group__hint{font-size:.75rem;color:var(--gray-mid);font-weight:400;margin-left:4px}
.form-input,.form-textarea{width:100%;font-family:var(--font);font-size:.9rem;color:var(--black);background:var(--gray-light);border:1.5px solid var(--gray-border);border-radius:var(--radius);padding:14px 16px;transition:border-color var(--trans),background var(--trans),box-shadow var(--trans);outline:none;appearance:none;-webkit-appearance:none}
.form-input:focus,.form-textarea:focus{border-color:var(--orange);background:var(--white);box-shadow:0 0 0 3px rgba(232,80,10,.12)}
.form-input.is-error,.form-textarea.is-error{border-color:var(--error);box-shadow:0 0 0 3px rgba(211,47,47,.1)}
.form-textarea{min-height:160px;resize:vertical;line-height:1.7}
/* .form-input--half{max-width:360px} */
.radio-group {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 12px;
}
.radio-label{display:flex;align-items:center;gap:12px;cursor:pointer;font-size:.875rem;padding:14px 18px;border:1.5px solid var(--gray-border);border-radius:var(--radius);background:var(--gray-light);transition:border-color var(--trans),background var(--trans);user-select:none}
.radio-label:hover{border-color:var(--orange);background:var(--white)}
.radio-label input[type="radio"]{appearance:none;-webkit-appearance:none;width:18px;height:18px;border:2px solid var(--gray-border);border-radius:50%;flex-shrink:0;position:relative;transition:border-color var(--trans);cursor:pointer}
.radio-label input[type="radio"]::after{content:'';position:absolute;width:9px;height:9px;background:var(--orange);border-radius:50%;top:50%;left:50%;transform:translate(-50%,-50%) scale(0);transition:transform .18s ease}
.radio-label input[type="radio"]:checked{border-color:var(--orange)}
.radio-label input[type="radio"]:checked::after{transform:translate(-50%,-50%) scale(1)}
.radio-label:has(input:checked){border-color:var(--orange);background:#fff8f5;font-weight:500}
.check-group{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.check-label{display:flex;align-items:center;gap:12px;cursor:pointer;font-size:.875rem;padding:14px 18px;border:1.5px solid var(--gray-border);border-radius:var(--radius);background:var(--gray-light);transition:border-color var(--trans),background var(--trans);user-select:none}
.check-label:hover{border-color:var(--orange);background:var(--white)}
.check-label input[type="checkbox"]{appearance:none;-webkit-appearance:none;width:18px;height:18px;border:2px solid var(--gray-border);border-radius:4px;flex-shrink:0;position:relative;transition:border-color var(--trans),background var(--trans);cursor:pointer}
.check-label input[type="checkbox"]::after{content:'';position:absolute;width:10px;height:6px;border-left:2.5px solid var(--white);border-bottom:2.5px solid var(--white);top:3px;left:2px;transform:rotate(-45deg) scale(0);transition:transform .15s ease}
.check-label input[type="checkbox"]:checked{background:var(--orange);border-color:var(--orange)}
.check-label input[type="checkbox"]:checked::after{transform:rotate(-45deg) scale(1)}
.check-label:has(input:checked){border-color:var(--orange);background:#fff8f5;font-weight:500}
.privacy-box{background:var(--gray-light);border:1.5px solid var(--gray-border);border-radius:var(--radius);padding:24px;margin-bottom:40px;transition:border-color var(--trans),background var(--trans)}
.privacy-box.is-agreed{border-color:var(--orange);background:#fff8f5}
.privacy-box__text{font-size:.78rem;color:var(--gray-dark);line-height:1.9;margin-bottom:16px}
.privacy-box__text a{color:var(--blue);text-decoration:underline;text-underline-offset:2px}
.privacy-check-label{display:flex;align-items:center;gap:12px;cursor:pointer;font-size:.875rem;font-weight:700;user-select:none}
.privacy-check-label input[type="checkbox"]{appearance:none;-webkit-appearance:none;width:20px;height:20px;border:2px solid var(--gray-border);border-radius:4px;flex-shrink:0;position:relative;transition:border-color var(--trans),background var(--trans);cursor:pointer}
.privacy-check-label input[type="checkbox"]::after{content:'';position:absolute;width:11px;height:7px;border-left:2.5px solid var(--white);border-bottom:2.5px solid var(--white);top:4px;left:3px;transform:rotate(-45deg) scale(0);transition:transform .15s ease}
.privacy-check-label input[type="checkbox"]:checked{background:var(--orange);border-color:var(--orange)}
.privacy-check-label input[type="checkbox"]:checked::after{transform:rotate(-45deg) scale(1)}
.error-msg{display:none;font-size:.75rem;color:var(--error);margin-top:8px;padding-left:2px}
.error-msg.is-show{display:block}
.form-divider{border:none;border-top:1px solid var(--gray-border);margin:48px 0}
.section-label {
font-size:.8rem;
font-weight:700;
letter-spacing:.18em;
text-transform:uppercase;
color:var(--orange);
margin-bottom:20px;
padding-bottom:5px;
border-bottom:1px solid var(--gray-border);
}
.submit-wrap{text-align:center;margin-top:48px}
.btn-submit{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--orange);color:var(--white);font-family:var(--font);font-size:1rem;font-weight:700;letter-spacing:.05em;padding:18px 72px;border:none;border-radius:var(--radius);cursor:pointer;transition:background var(--trans),transform var(--trans),box-shadow var(--trans);box-shadow:0 4px 16px rgba(232,80,10,.25);min-width:280px}
.btn-submit:hover:not(.is-sending){background:var(--orange-h);transform:translateY(-2px);box-shadow:0 8px 24px rgba(232,80,10,.35)}
.btn-submit.is-sending{opacity:.65;cursor:wait;pointer-events:none}
.btn-submit__arrow{font-size:1.1rem;transition:transform var(--trans)}
.btn-submit:hover:not(.is-sending) .btn-submit__arrow{transform:translateX(4px)}
.notice{display:none;margin-top:16px;padding:14px 18px;border-radius:var(--radius);font-size:.82rem;font-weight:700;text-align:center}
.notice--error{background:#fff0f0;border:1.5px solid var(--error);color:var(--error)}
.form-success{display:none;text-align:center;padding:72px 32px;background:var(--gray-light);border-radius:var(--radius);    border: 1.5px solid var(--gray-border);}
/* .form-success__icon{font-size:3.5rem;margin-bottom:16px} */
.form-success__title{font-size:1.4rem;font-weight:900;margin-bottom:12px;
/* color:var(--orange) */
}
.form-success__text{font-size:.875rem;color:var(--gray-dark);line-height:2}
.point{
margin-top:12px;
font-size:.72rem;
color:var(--black);
}
footer {
background: #4d4d4d;
color: #fff;
padding: 24px 48px;
text-align: center;
font-size: 0.7rem;
border-top: 1px solid #1a1a1a;
}
.pc {
display: block;
}
.sp {
display: none;
}
@media(max-width:750px){
.contact-page{padding:48px 20px 80px}
.check-group{grid-template-columns:1fr}
.form-input--half{max-width:100%}
.btn-submit{width:100%;padding:18px 24px;min-width:unset}
.contact-page {
padding: 25vw 0 10vw;
}
span.hero-item {
position: absolute;
top: -4.25vw;
left: 31.5vw;
width: 65vw;
opacity: 0;
transform: translateY(0) translateX(0);
transition: all 0.75s cubic-bezier(0.68, -0.55, 0.27, 1.55), transform 0.75s ease-in-out;
transition-delay: 1s;
z-index: 100;
}
.page-heading {
padding-top: 0;
margin-bottom: 10vw;
}
.page-heading__lead {
font-size: 3.5vw;
max-width:90%;
}
.page-heading__ja {
margin-bottom: 5vw;
font-size: 5vw;
}
.is-active span.hero-item.no-animation {
opacity: 1;
transform: translateY(0) translateX(0);
transition-delay: 0s;
animation: none;
}
header nav {
height: 100vh;
}
form {
padding: 0 16px;
}
/* .radio-group {
grid-template-columns: 1fr;
} */
.form-group__label {
font-size: 3.5vw;
margin-bottom: 3vw;
}
.section-label {
font-size: 2.4vw;
padding-bottom: 1vw;
}
.radio-group {
gap: 4vw;
grid-template-columns: 1fr;
}
.radio-label {
font-size: 3.5vw;
padding: 2.2vw 2.5vw;
gap: 3vw;
}
.privacy-box__text {
font-size: 3vw;
}
.radio-label input[type="radio"] {
width: 5vw;
height: 5vw;
}
.check-group {
gap: 4vw;
}
.check-label {
font-size: 3.5vw;
padding: 2.2vw 2.5vw;
gap: 3vw;
}
.check-label input[type="checkbox"] {
width: 5vw;
height: 5vw;
}
.req {
font-size: 3.5vw;
padding: 1vw 2vw;
}
.privacy-check-label {
gap: 3vw;
font-size: 3.5vw;
}
.privacy-check-label input[type="checkbox"] {
width: 5vw;
height: 5vw;
}
.form-input, .form-textarea {
padding: 2.2vw 2.5vw;
font-size: 3.5vw;
}
.form-group {
margin-bottom: 5vw;
}
.radio-label input[type="radio"]::after {
width: 3vw;
height: 3vw;
}
.check-label input[type="checkbox"]::after,
.privacy-check-label input[type="checkbox"]::after  {
width: 4vw;
height: 2vw;
top: .5vw;
left: 0;
}
.privacy-box {
padding: 5vw;
margin-bottom: 10vw;
}
.submit-wrap {
margin-top: 10vw;
}
.btn-submit {
padding: 4vw 5vw;
font-size: 4vw;
}
.point{
font-size: 3vw;
margin-top: 4vw;
}
footer {
padding: 4vw 0 8vw;
font-size: 2vw;
}
.pc {
display: none;
}
.sp {
display: block;
}
}

.pp-trigger-link {
  cursor: pointer;
}

/* ── オーバーレイ ── */
.pp-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.pp-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

/* ── モーダル本体 ── */
.pp-modal {
  background: #ffffff;
  border-radius: 10px;
  width: 100%;
  max-width: 680px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
  transform: translateY(24px);
  transition: transform 0.3s ease;
  overflow: hidden;
}
.pp-overlay.is-open .pp-modal {
  transform: translateY(0);
}

/* ── ヘッダー ── */
.pp-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 28px;
  border-bottom: 1px solid #e0e0e0;
  flex-shrink: 0;
}
.pp-modal__title {
  font-size: 1rem;
  font-weight: 700;
  color: #111111;
  display: flex;
  align-items: center;
  gap: 10px;
}
.pp-modal__title::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 18px;
  background: #e8500a;
  border-radius: 2px;
  flex-shrink: 0;
}
.pp-modal__close {
  width: 36px;
  height: 36px;
  border: none;
  background: #f0f0f0;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: #555;
  transition: background 0.2s, color 0.2s;
  flex-shrink: 0;
  line-height: 1;
}
.pp-modal__close:hover {
  background: #e8500a;
  color: #ffffff;
}

/* ── スクロールエリア ── */
.pp-modal__body {
  overflow-y: auto;
  padding: 28px 28px 24px;
  flex: 1;
  -webkit-overflow-scrolling: touch;
}

/* ── 本文スタイル ── */
.pp-modal__lead {
  font-size: 0.82rem;
  color: #555;
  line-height: 1.9;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid #eeeeee;
}

.pp-modal__section {
  margin-bottom: 24px;
}
.pp-modal__section-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: #111111;
  margin-bottom: 10px;
  padding-left: 10px;
  border-left: 3px solid #e8500a;
}
.pp-modal__section p {
  font-size: 0.8rem;
  color: #555;
  line-height: 1.9;
  margin-bottom: 10px;
}
.pp-modal__section p:last-child { margin-bottom: 0; }

.pp-modal__list {
  list-style: none;
  padding: 0;
  margin: 0 0 10px;
}
.pp-modal__list li {
  font-size: 0.8rem;
  color: #555;
  line-height: 1.8;
  padding: 6px 0 6px 16px;
  border-bottom: 1px solid #f0f0f0;
  position: relative;
}
.pp-modal__list li:last-child { border-bottom: none; }
.pp-modal__list li::before {
  content: '▶';
  font-size: 0.5rem;
  color: #e8500a;
  position: absolute;
  left: 0;
  top: 10px;
}

.pp-modal__contact {
  background: #f8f8f8;
  border: 1px solid #e0e0e0;
  border-radius: 6px;
  padding: 16px 18px;
  font-size: 0.8rem;
  color: #555;
  line-height: 2;
}
.pp-modal__contact strong { color: #111; }

.pp-modal__date {
  font-size: 0.75rem;
  color: #aaa;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid #eeeeee;
  text-align: right;
}

.pp-modal__ext-link {
  color: #1a5fa8;
  text-decoration: underline;
  text-underline-offset: 2px;
  font-size: 0.78rem;
}

/* ── フッター（閉じるボタン） ── */
.pp-modal__footer {
  padding: 16px 28px;
  border-top: 1px solid #e0e0e0;
  text-align: center;
  flex-shrink: 0;
}
.pp-modal__btn-close {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #111111;
  color: #ffffff;
  border: none;
  border-radius: 6px;
  padding: 12px 40px;
  font-size: 0.875rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}
.pp-modal__btn-close:hover {
  background: #e8500a;
  transform: translateY(-1px);
}

/* ── スクロールバー ── */
.pp-modal__body::-webkit-scrollbar { width: 6px; }
.pp-modal__body::-webkit-scrollbar-track { background: #f5f5f5; }
.pp-modal__body::-webkit-scrollbar-thumb { background: #ccc; border-radius: 3px; }
.pp-modal__body::-webkit-scrollbar-thumb:hover { background: #e8500a; }

/* ── モバイル ── */
@media (max-width: 750px) {
  .pp-overlay { padding: 12px; align-items: flex-end; }
  .pp-modal {
    max-height: 90vh;
    border-radius: 12px 12px 0 0;
  }
  .pp-modal__header { padding: 16px 20px; }
  .pp-modal__body { padding: 20px 20px 16px; }
  .pp-modal__footer { padding: 14px 20px; }
  .pp-modal__btn-close { width: 100%; justify-content: center; }
}