/* 標準可変メディア
   メモ : 可変メディアでは、HTML からメディアの高さおよび幅の属性を削除する必要がある
   http://www.alistapart.com/articles/fluid-images/ 
*/
img, object, embed, video {
	max-width: 100%;
}
/* IE 6 では最大幅がサポートされていないため、デフォルトで幅 100% に設定される */
.ie6 img {
	width:100%;
}

a.white:link {
color : #ffffff; 
}
a.white:visited {
color : #ffffff; 
}
a.white:active {
text-decoration : underline; 
color : #ffffff; 
}
a.white:hover {
text-decoration : underline; 
color : #ffffff; 
}

.main {
    width: 100svw;
    margin-inline: calc(50% - 50svw);
    padding-inline: 0;
}
/*
	Dreamweaver 可変グリッドプロパティ
	----------------------------------
	dw-num-cols-mobile:		5;
	dw-num-cols-tablet:		8;
	dw-num-cols-desktop:	10;
	dw-gutter-percentage:	25;
	
	以下からヒントを入手 : Ethan Marcotte 氏の「レスポンシブ Web デザイン」 
	http://www.alistapart.com/articles/responsive-web-design
	
	および Joni Korpi 氏の「Golden Grid System」
	http://goldengridsystem.com/ 
*/

/* =========================================================
  5'OFF GEL REMOVER LP styles
  - Mobile first
  - Tablet/PC: @media (min-width: 820px)
  - 1 selector: 1 property per line
========================================================= */

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

:root{
  --lp-bg:#ffffff;
  --lp-text:#111827;
  --lp-muted:#6b7280;
  --lp-line:#111827;
  --lp-soft:#e5e7eb;

  --lp-accent:#ef4444;

  --lp-ph-bg:#dbeafe;
  --lp-ph-line:#93c5fd;
}

*{
  box-sizing:border-box;
}

body{
  margin:0;
/* font-family: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", "MS PMincho", "MS Mincho", serif;*/
	
	font-family: "Noto Serif JP", "Source Han Serif JP", "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", "MS PMincho", serif;
	
  color:var(--lp-text);
  background:var(--lp-bg);
  line-height:1.85;
}

img{
  max-width:100%;
  height:auto;
  display:block;
}

a{
  color:inherit;
}

.lp-container{
  width:92%;
  max-width:980px;
  margin-left:auto;
  margin-right:auto;
}




/* ---------------------------------------------------------
  Common headings / text
--------------------------------------------------------- */
.lp-h2{
  margin-top:0;
  margin-bottom:12px;
  font-size:18px;
  font-weight:700;
  letter-spacing:0.06em;
}

.lp-h3{
  margin: 0 0 12px;
  padding: 6px 0 6px 12px;
  background: transparent;
  color: #374151; /* 濃いグレー */
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
	border-left: 3px solid #c7ccd4; /* 薄いグレー（ブランド色にするならここ変更） */}

.lp-text p{
  margin-top:10px;
  margin-bottom:10px;
}

.lp-small{
  font-size:12px;
  color:var(--lp-muted);
}

.lp-ng{
  font-size:12px;
  color:var(--lp-muted);
	color: red;
	font-weight: bold;
}

.lp-accent{
  color:var(--lp-accent);
  font-weight:800;
}

.lp-mt-lg{
  margin-top:24px;
}

/* ---------------------------------------------------------
  Image placeholder (薄いブルー)
--------------------------------------------------------- */
.lp-imgph{
  background:var(--lp-ph-bg);
  border-width:0px; /*もとは1px*/
  border-style:dashed;
  border-color:var(--lp-ph-line);
  position:relative;
  overflow:hidden;
}

.lp-imgph::after{
  content:"IMAGE";
  position:absolute;
  top:0;
  left:0;
  right:0;
  bottom:0;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:800;
  letter-spacing:0.12em;
  color:#1e3a8a;
  opacity:0.35;
}

.lp-imgph:has(img)::after{
  content:none;
}


.lp-imgph--fv{
  width:100%;
}

.lp-imgph--photo{
  width:100%;
}

.lp-imgph--seminar{
  width:100%;
  aspect-ratio:16 / 9;
}

.lp-imgph--prod{
  width:90px;
  aspect-ratio:1 / 2;
  margin-left:auto;
  margin-right:auto;
}

.lp-imgph--ig{
  width:86px;
  aspect-ratio:1 / 1;
  border-radius:16px;
  margin-left:auto;
  margin-right:auto;
}

/* ---------------------------------------------------------
  FV
--------------------------------------------------------- */
.lp-fv{
  padding-top:22px;
  padding-bottom:10px;
}

.lp-cover-note{
  border-width:2px;
  border-style:solid;
  border-color:#94a3b8;
  background:#f8fafc;
  padding-top:12px;
  padding-bottom:12px;
  padding-left:14px;
  padding-right:14px;
  margin-bottom:18px;
}

.lp-cover-note__title{
  font-weight:700;
  color:#374151;
  margin-bottom:6px;
}

.lp-cover-note__lead{
  font-weight:800;
}

.lp-cover-note__sub{
  margin-top:6px;
  font-size:13px;
  color:#374151;
}

.lp-fv__grid{
/*  display:grid;
  grid-template-columns:1fr;*/
  gap:14px;
  align-items:start;
}

.lp-fv__kicker{
  font-size:16px;
  color:var(--lp-muted);
}

.lp-fv__title{
  margin-top:8px;
  margin-bottom:0;
  font-size:24px;
  font-weight:700;
  letter-spacing:0.08em;
}

.lp-fv__caption{
  margin-top:14px;
  font-size:17px;
}

.lp-fv__caption p{
  margin-top:3px;
  margin-bottom:3px;
}

/* ---------------------------------------------------------
  Sections
--------------------------------------------------------- */
.lp-section{
  padding-top:26px;
  padding-bottom:26px;
}

/* ---------------------------------------------------------
  Media split blocks
--------------------------------------------------------- */
/*.lp-media-split{
  margin-top:18px;
  display:grid;
  grid-template-columns:1fr;
  gap:16px;
}

.lp-media-split__text p{
  margin-top:10px;
  margin-bottom:10px;
}*/

.lp-media-split{
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  align-items: center;
}


.item {
  text-align: center;
  border-radius: 12px;
  background: linear-gradient(45deg, #ffffff, #ffffff, #ffffff);
  box-shadow: 0 4px 8px rgba(0,0,0,0.5);
}


@media (min-width: 768px){
  .lp-media-split{
    grid-template-columns: 1fr 1fr; /* 左右 */
    gap: 28px;
  }
}

.lp-media-split__media img{
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px; /* 任意 */
}


/* ---------------------------------------------------------
  Rule head (PDFの下線見出し)
--------------------------------------------------------- */
.lp-rule-head{
  display:flex;
  flex-direction:column;
  gap:6px;
  padding-bottom:10px;
  border-bottom-width:2px;
  border-bottom-style:solid;
  border-bottom-color:var(--lp-line);
  margin-bottom:14px;
}

.lp-rule-head__title{
  font-size:18px;
  font-weight:800;
  letter-spacing:0.06em;
}

.lp-rule-head__note{
  font-size:12px;
  color:var(--lp-accent);
		color: red;
	font-weight: bold;
}

/* ---------------------------------------------------------
  How-to
--------------------------------------------------------- */
.lp-howto{
  display:grid;
  gap:12px;
}

.lp-howto__step{
  position:relative;
  display:inline-block;
  padding-top:8px;
  padding-bottom:8px;
  padding-left:12px;
  padding-right:32px;
  background:#f3f4f6;
  color:#374151;
  font-size:13px;
  font-weight:800;
  letter-spacing:0.04em;
  line-height:1.2;
}

.lp-howto__step::after{
  content:"";
  position:absolute;
  top:0;
  right:-18px;
  width:0;
  height:0;
  border-top-width:16px;
  border-top-style:solid;
  border-top-color:transparent;
  border-bottom-width:16px;
  border-bottom-style:solid;
  border-bottom-color:transparent;
  border-left-width:18px;
  border-left-style:solid;
  border-left-color:#f3f4f6;
}

.lp-howto__block p{
  margin-top:3px;
  margin-bottom:3px;
}

.lp-howto__block--foot{
  padding-top:8px;
}

/* ---------------------------------------------------------
  Seminar
--------------------------------------------------------- */
.lp-seminar{
  margin-top:12px;
  display:grid;
  grid-template-columns:1fr;
  gap:10px;
}

.lp-seminar__text p{
  margin-top:3px;
  margin-bottom:3px;
  font-size:12.5px;
}

/* ---------------------------------------------------------
  Products
--------------------------------------------------------- */
.lp-products{
  margin-top:18px;
  display:grid;
  grid-template-columns:1fr;
  gap:18px;
}

.lp-product{
  text-align:center;
}

.lp-tag{
  display:inline-block;
  padding-top:2px;
  padding-bottom:2px;
  padding-left:8px;
  padding-right:8px;
  border-radius:3px;
  font-size:12px;
  font-weight:800;
}

.lp-tag--hot{
  background:var(--lp-accent);
  color:#ffffff;
}

.lp-product__name{
  margin-top:8px;
  margin-bottom:2px;
  font-size:13px;
  font-weight:700;
}

.lp-product__code{
  margin-top:0;
  margin-bottom:10px;
  font-size:12px;
  color:var(--lp-muted);
}

.lp-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding-top:10px;
  padding-bottom:10px;
  padding-left:16px;
  padding-right:16px;
  border-width:1px;
  border-style:solid;
  border-color:#0b1220;
  background:#0b1220;
  color:#ffffff;
  text-decoration:none;
  font-weight:700;
  border-radius:4px;
}

.lp-media-split__media {

	margin: 0 auto;
	padding-bottom: 20px;
}


.item {
  width: calc(50% - 10px); /* ←SP: 2列 */
  margin: 0 5px 15px;      
  padding: 10px;           
}

.lp-products .button {
  width: 100%;            
}



/* ---------------------------------------------------------
  Instagram
--------------------------------------------------------- */
.lp-instagram{
  margin-top:28px;
  text-align:center;
}

.lp-instagram__label{
  margin-top:8px;
  font-size:22px;
  font-family: ui-serif, "Times New Roman", serif;
}

/* ---------------------------------------------------------
  Footer (footerタグは使わない)
--------------------------------------------------------- */
.lp-footer{
  padding-top:18px;
  padding-bottom:22px;
  border-top-width:1px;
  border-top-style:solid;
  border-top-color:var(--lp-soft);
  color:var(--lp-muted);
  font-size:12px;
}

/* =========================================================
  Tablet & PC
========================================================= */
@media (min-width: 820px){

  .lp-fv__grid{
/*    grid-template-columns:1fr 1.3fr;*/
    gap:20px;
    align-items:center;
  }

  .lp-fv__title{
    font-size:24px;
  }

  .lp-media-split{
    grid-template-columns:280px 1fr;
    gap:22px;
    align-items:start;
  }

  .lp-media-split--reverse{
    grid-template-columns:280px 1fr;
  }

  .lp-products{
    grid-template-columns:1fr 1fr;
    gap:26px;
  }

  .lp-rule-head{
    flex-direction:row;
    align-items:flex-end;
    justify-content:flex-start;
    gap:16px;
  }

  .lp-rule-head__note{
    margin-bottom:1px;
  }

  .lp-seminar{
    grid-template-columns:1.2fr .8fr;
    align-items:start;
    gap:14px;
  }
	
	.lp-media-split__media {
	width: 280px;
}
	
	  .item____ {
    width: calc(30% - 20px); /* ←PC: 3列 */
    margin: 0 15px 30px;    
    padding: 20px;          
  }
	
		  .item {
    width: calc(46% - 10px); /* ←PC: 3列 */
    margin: 0 15px 30px;    
    padding: 10px;          
  }
	
	
.lp-products .button {
  width: 170%;            
}
.lp-products .item .cord {
text-align: center; 
	font-weight: bold;
	background-color: aqua;
}

	
	

}