@charset "UTF-8";
.container { width: 1100px; margin: 0 auto; }
@media (max-width: 1200px) { .container { width: 100%; padding: 0px 20px; } }

.narrow { width: 770px; margin: 0 auto; }
@media (max-width: 770px) { .narrow { width: 100%; padding: 0px 20px; } }

.pc-only { display: block; }
@media screen and (max-width: 768px) { .pc-only { display: none; } }

.sp-only { display: none; }
@media screen and (max-width: 768px) { .sp-only { display: block; } }

article#page { font-family: "Noto Serif JP", serif; }
article#page .ttl { background: #010002; padding: 2.5rem 0; color: #fff; position: relative; margin-top: 5px; }
article#page .ttl h2 { font-family: "Gilda Display", serif; font-size: 2.4rem; line-height: 1.1; letter-spacing: 0.3rem; }
article#page .ttl h2 span { font-family: "Noto Serif JP", serif; display: block; font-size: 1.2rem; letter-spacing: 0rem; }
article#page .ttl::after { content: ''; border: none; height: calc(100% + 10px); width: 100%; display: inline-block; position: absolute; background: linear-gradient(90deg, #797979 0%, #fff 54%, #c2c2c2 83%, #797979 100%); top: -5px; left: 0; bottom: auto; z-index: -1; }
@media screen and (max-width: 559px) { article#page .ttl h2 { font-size: 2rem; }
  article#page .ttl h2 span { font-size: 1rem; } }

.arrow { position: relative; display: inline-block; padding: 0 0 0 16px; vertical-align: middle; text-decoration: none; font-size: 1rem; }
.arrow::after { position: absolute; top: 0; bottom: 0; margin: auto; content: ""; vertical-align: middle; right: 20px; width: 10px; height: 10px; border-top: 2px solid #fff; border-right: 2px solid #fff; -webkit-transform: rotate(45deg); transform: rotate(45deg); }

a.btn { color: #fff; background: #797979; padding: 0.5rem 0; }
a.btn:hover { filter: brightness(1.7); text-decoration: none; transition: 0.3s; }
a.btn.coming { background: #555; color: #ccc; }
a.btn.coming:hover { filter: none; text-decoration: none; }

#access, #limited, #alphapoint, #view, #limited-login, #concept-design, #outline { padding: 6rem 0; }
@media screen and (max-width: 559px) { #access, #limited, #alphapoint, #view, #limited-login, #concept-design, #outline { padding: 4rem 0; } }

#limited { position: relative; }
#limited::before { content: ""; display: block; z-index: -2; width: 100%; height: 100%; position: absolute; top: 0; right: 0; background: #f2f2f2; }
#limited ul { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; }
#limited ul li { display: flex; flex-direction: column; position: relative; background: #fff; padding: 2rem; }
#limited ul li h3 { font-size: 1.4rem; color: #797979; letter-spacing: 0; line-height: 1.4; padding: 0 0 0.5rem 0; border-bottom: 1px solid #797979; }
#limited ul li::after { content: ''; border: none; height: calc(100% + 10px); width: 100%; display: inline-block; position: absolute; background: linear-gradient(90deg, #797979 0%, #fff 54%, #c2c2c2 83%, #797979 100%); top: -5px; left: 0; bottom: auto; z-index: -1; }
#limited ul li p { margin: 2rem 0; }
#limited ul li .btn { margin-top: auto; }
@media screen and (max-width: 768px) { #limited ul { grid-template-columns: auto; }
  #limited ul li h3 { font-size: 1.2rem; } }

/*--------*/
/*limited login*/
#limited-login { background: #f2f2f2; }
#limited-login .login p { font-size: 1.3rem; }
@media screen and (max-width: 559px) { #limited-login .login p { font-size: 1rem; } }

.err { color: #ff0000; font-size: 14px; margin: 0 0 5px; }

/* .sec-limited */
.sec-limited .login #pwBox { max-width: 450px; margin: 6rem auto 0 auto; border: solid 1px #000; padding: 30px 50px; }

.sec-limited .login #pwBox form { display: flex; }

.sec-limited .login #pwBox p { text-align: left; font-size: 90%; }

.sec-limited .login #pwBox p.nopass { text-align: center; margin-top: 5px; font-size: 110%; }

.sec-limited .login #pwBox p.nopass a { color: #0070d3; text-decoration: underline; }

.sec-limited .login #password { font-size: 14px; padding: 1em; width: 100%; display: block; border-radius: 0; border: none; background-color: #fff; outline: none; }

.sec-limited .login #pwBtn { border: none; background-color: #797979; color: #fff; cursor: pointer; font-size: 15px; padding: 0 1em; transition: .5s opacity; }

.sec-limited .login #pwBtn:hover { opacity: 0.7; }

@media screen and (max-width: 768px) { .sec-limited { padding: 50px 0; }
  .sec-limited .login p { line-height: 2.2; font-size: 16px; }
  .sec-limited .login #pwBox { width: 100%; margin: 40px auto 0 auto; padding: 40px 30px; }
  .sec-limited .login #pwBox form { display: block; }
  .sec-limited .login #pwBtn { padding: 13px 15px; margin-top: 10px; width: 100%; } }
#passWrap { font-family: 'Noto Serif JP', serif; font-weight: 400; }

#passWrap #passBox { width: 100%; max-width: 1000px; margin: 0 auto; background-color: #fff; padding: 80px 50px; position: relative; overflow-y: auto; text-align: center; }

#passWrap h3.h3Pass { font-size: 2rem; line-height: 1.6; font-weight: 100; padding-bottom: 80px; text-align: center; }

#passWrap #mails { width: 100%; max-width: 920px; margin: auto; }

#passWrap .info-area { margin: 0 auto; }

#passWrap .info-area .info-btn2 li { margin: 0 auto 40px; }

#passWrap #sec01 { padding-top: 5%; width: 100%; max-width: 920px; margin: auto; }

#passWrap #sec01 .lead { padding: 40px 0; /*text-align: left;*/ font-size: 18px; }

#passWrap #sec01 .lead.uLine { border-bottom: #000 solid 1px; }

#passWrap #sec01 .lead.tLine { border-top: #000 solid 1px; }

#passWrap #sec01 p.caption.red { font-size: 18px; color: #D20003; padding-bottom: 40px; text-align: center; }

#passWrap #sec01 .info-area .info-btn1 li a { font-size: 20px; height: 4.5em; line-height: 4.4em; }

#passWrap #sec01 .info-area .info-btn1 li { width: 80%; max-width: 670px; margin-top: 0; }

@media screen and (max-width: 1000px) { #passWrap h3.h3Pass { font-size: clamp(22px, 3vw, 24px); }
  #passWrap #sec01 .lead { font-size: clamp(16px, 2.2vw, 18px); }
  #passWrap #sec01 .info-area .info-btn1 li a { font-size: clamp(16px, 2.2vw, 18px); font-size: 180%; } }
@media screen and (max-width: 768px) { #passWrap #passBox { width: 90%; margin-top: 5%; padding: 40px 15px; }
  #passWrap h3.h3Pass { font-size: 4.6vw; font-size: clamp(18px, 4.6vw, 18px); padding-bottom: 30px; }
  #passWrap #sec01 .lead { font-size: 3.7vw; font-size: clamp(12px, 3.7vw, 12px); padding: 25px 0; }
  #passWrap #sec01 .info-area .info-btn1 li a { font-size: clamp(16px, 2.2vw, 18px); font-size: 140%; }
  #passWrap .info-area .info-btn2 { margin: 0 auto; }
  #passWrap #sec01 p.caption.red { font-size: 12px; padding-bottom: 20px; letter-spacing: -0.02em; }
  #passWrap .info-area .info-btn2 li { margin: 0 auto 30px; }
  #passWrap #sec01 .info-area .info-btn1 li a { height: 3.5em; line-height: 3.4em; } }
/*モーダルを開くボタン*/
.modal-open { cursor: pointer; }

/*モーダル本体の指定 + モーダル外側の背景の指定*/
.modal-container { position: fixed; top: 0; left: 0; width: 100%; height: 100%; text-align: center; background: rgba(0, 0, 0, 0.7); padding: 40px 20px; overflow: auto; opacity: 0; visibility: hidden; transition: .3s; box-sizing: border-box; z-index: 3; }

/*モーダル本体の擬似要素の指定*/
.modal-container:before { content: ""; display: inline-block; vertical-align: middle; height: 100%; }

/*モーダル本体に「active」クラス付与した時のスタイル*/
.modal-container.active { opacity: 1; visibility: visible; }

/*モーダル枠の指定*/
.modal-body { position: relative; display: inline-block; vertical-align: middle; max-width: 90%; width: 90%; }

/*モーダルを閉じるボタンの指定*/
.modal-close { position: absolute; display: flex; align-items: center; justify-content: center; top: -40px; right: -40px; width: 40px; height: 40px; font-size: 40px; color: #fff; cursor: pointer; }

/*モーダル内のコンテンツの指定*/
.modal-content { background: #fff; text-align: left; }