/*
Theme Name: LUM-R LP Theme (Full)
Author: ユーザー名
Description: 完全統合版LUM-R LPテーマ（URLなしCSS）
Version: 1.0
*/

/* === 共通リセット・基本フォント === */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  color: #000;
  background-color: #fff;
}
a{
  text-decoration: none;
}
ul,ol{
  list-style: none;
}
/*  */
html {
  scroll-behavior: auto;
  scroll-behavior: smooth;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}
.pc-d-none {
  display: none;
}
.sp-d-none {
  display: block;
}
@media (max-width: 768px) {
  .pc-d-none {
    display: block;
  }
  .sp-d-none {
    display: none;
  }
}
/* === ヘッダー＆ハンバーガー === */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  z-index: 1000;
  width: 100%;
  background-color: #fff;
  padding: 1rem 0;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}
.site-header.scroll {
  background-color: #ffffff6e;
}
.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
.logo {
  height: 60px;
}
.nav-menu ul {
  display: flex;
  gap: 1.5rem;
}
.nav-menu ul li a {
  font-weight: 600;
  color: #000;
  text-decoration: none;
  padding: 0.7rem 1.2rem;  
}
.nav-menu a.current {
  color: #e03a7b;
  text-decoration: underline;  
  text-decoration-thickness: 2px;  
  text-underline-offset: 10px;
}
.nav-menu a:hover {
  color: #e03a7b;
}
.btn-bid {
  background-color: #e03a7b;
  color: #fff!important;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
}
.btn-bid:hover {
  background-color: #c02d65;
}
.hamburger {
  display: none;
}
.ham-nav {
  display: none;
}
@media (max-width: 768px) {
  .nav-menu {
    display: none;
    width: 100%;
  }
  .hamburger {
    display: block!important;
    position: relative!important;
    z-index: 300;
    width: 30px;
    height: 22px;
    background: none;
    border: none;
    cursor: pointer;    
  }
  .hamburger span {
    position: relative;
    display: block;
    height: 4px;
    background-color: #e03a7b;
    border-radius: 2px;
  }
  .hamburger span:nth-child(1) {
    top: 0;
  }
  .hamburger span:nth-child(2) {
    top: 0.5rem;
  }
  .hamburger.active span:nth-child(1) {
    transform: rotate(45deg);
  }
  .hamburger.active span:nth-child(2) {
    top: -0.25rem;
    transform: rotate(-45deg);
  }  
  .btn-bid {
    align-self: flex-start;
  }
  .ham-nav.open {
    display: block;
    height: 100%;
    width: 100%;
    position: fixed;
    z-index: 200;
    top: 0;
    left: 0;
    background: #ffffffe3;
    padding: 200px 50px;

  }  
  .ham-nav nav ul {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .ham-nav nav ul li {
    margin-bottom: 30px;
  }
  .ham-nav nav ul li:nth-child(3) {
    margin-bottom: 50px;
  }
  .ham-nav nav ul li a {
    text-align: center;
    color: #000;
  }
  .ham-nav nav ul li a
  .btn-bid {
    padding: 15px;
  }
  .btn-bid {
    padding: 20px;
  }
}
/* === 各セクション（共通） === */
.section-title {
  text-align: center;
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 4rem;
  color: #5a2edf;
}
@media (max-width: 768px) {
  .section-title {
    font-size: 1.2rem;
    margin-bottom: 25px!important;
  }
}
.feature-section {
  margin-bottom: 150px;
}
@media (max-width: 768px)  {
  .feature-section {
    margin-bottom: 100px;
  }
}
/* topバナー */
.top-bunner img {
  width: 100%;
}
.top-wrapper {
  background: linear-gradient(173deg, #fef1f6 0%, #fbd3e3 100%);
  padding-bottom: 5px;
}
.top-inner {
  position: relative;
  z-index: 100;
  background-color: #fff;
  width: 70%;
  margin: -100px auto 100px;
  padding-bottom: 50px;
}
@media (max-width: 768px) {
  .top-inner {
    width: 90%;
    margin: -50px auto 50px;
  }
}
/* LUM-Rとは */
.about-lumr {
  padding: 4rem 1rem;
}
.about-content {
  display: flex;
  flex-wrap: wrap;
  justify-self: center;
  align-items: center;
  gap: 2rem;
}
.about-image {
  flex: 1 1 300px;
  max-width: 400px;
  width: 100%;
  border-radius: 8px;
}
.about-text {
  flex: 1 1 300px;
  font-size: 1rem;
  line-height: 1.8;
}
@media (max-width: 768px) {
  .about-lumr {
    padding: 2rem 1rem;
  }
  .about-content {
    display: block;
    width: 100%;
  }
  .about-image {
    margin-bottom: 25px;
  }
}
/* 入札方法 */
.how-to-bid {
  padding: 4rem 1rem;
}
@media (max-width: 768px)  {
  .how-to-bid {
    padding: 2rem 1rem 2.5rem;
}
}
.steps {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 2rem;
  position: relative;
}
.step {
  flex: 1 1 300px;
  text-align: center;
  /* width: 60%; */
}
.step img {
  max-width: 100%;
  border-radius: 8px;
}
.step-img-box-02 {
  width: 40%;
}
.step-img-box-02 img {
  width: 100%;
}
.step-img-box-02 {
  margin: 0 0 -18px -50px; 
}
 .step-exp-box-01 {
  margin-left: -250px;
  margin-top: 50px;   
} 
.step-exp-box-01 p {
  margin-bottom: 20px;
}
.step-exp-box-02 p {
  margin:0.5rem 0 20px 0;
}
@media (max-width: 768px) {
  .step-img-box-01 {
    margin-bottom: -45px;
  }
  .step-img-box-02 {
    width: 90%!important;
    margin: 0 0 -65px 34px;
  }
  .step-img-box img {
    width: 100%;
  }
  .step-exp-box-01 {
    margin-left: 0;
    margin-top: 25px;
  }
  .step-exp-box-01 p{
    margin-bottom: 15px;
  }
  .step-exp-box-02 {
    margin-top: 20px;
  }
  .step-exp-box-02 p {
    margin:0.25rem 0 15px 0;
  }
} 
.faq h3 {
  color: #5a2edf;
  margin-top: 1rem;
}
.faq p {
  margin-top: 0.5rem;
}
/* FAQアコーディオン */
.faq-items {
  margin-bottom: 2rem;
  padding-left: 1rem;
}
.faq-question {
  cursor: pointer;
  font-weight: 600;
  color: #111;
  /* margin-bottom: 0.3rem; */
  margin-bottom: 2rem;
  position: relative;
  border-bottom: 1px dotted #000;
  overflow-wrap: break-word;
  word-break:keep-all;
}
.faq-question span {
  color: #e03a7b;
  font-weight: bold;
  margin: 0 10px 5px 0;
  font-size: 20px;
}
.faq-question::after {
  content: "＋";
  position: absolute;
  right: 0;
  font-size: 1.2rem;
  background-color: #e03a7b;
  border-radius: 50%;
  width: 2rem;
  color: #fff;
  text-align: center;
}
.faq-question.active::after {
  content: "－";
  background-color: #e03a7b; 
}
@media (max-width: 768px) {
  .faq-question::after {
    font-size: 1rem;
    width: 1.7rem;
  }
}
.faq-answer {
  display: none;
  border-bottom: 1px solid #000;
  margin: 0.5rem 0 2rem 0;
  color: #333;
  transition: max-height 0.3s ease;
  overflow: hidden;
}
.faq-answer span {
  color: #5a2edf;
  font-weight: bold;
  margin:0 10px 5px 0;
  font-size: 20px;
}
.faq-answer.open {
  display: flex;
}
.faq-answer p {
  padding-top: 5px;
}
/* 申し込みボタン */
.cta-section {
  text-align: center;
  padding: 4rem 1rem;
  border-radius: 20px;
  margin: 4rem 1rem;
}
@media (max-width: 768px)  {
  .cta-section {
    padding: 0rem 1rem;
  }
}
.link-btn-box {
  margin-bottom: 50px;
  text-align: center;
  /* align-items: center; */
}
.link-btn {
  position: relative;
  background: linear-gradient(90deg, #683082e0 0%, #ad367ef2 50%, #e03a7bff 100%);
  color: #fff;
  font-size: 24px;
  padding: 30px 150px 30px 100px;
  border-radius: 10px;
  margin-bottom: 25px;
  font-weight: 600;
  box-shadow: 12px 12px 5px 1px rgba(0, 0, 29, 5%);
  outline: 1px solid rgb(255, 255, 255);
  outline-offset: -10px;
}
.link-btn:hover {
  transform: translateY(4px);
  box-shadow: none;
  opacity: 0.8;
}
.link-btn-arrow {
  /* margin: 15px 0 0 15px ; */
  position: absolute;
  right: 50px;
}
@media (max-width: 768px) {
  .link-btn {
    font-size: 15px;
    padding: 20px 59px 20px 31px;
  }
  .link-btn-arrow {
    width: 8%;
    right: 25px;
    top: 20px;
  }
}
.new-link {
  position: relative;
  font-size: 1.4rem;
  color: #e03a7b;
  /* font-weight: 600; */
  margin-bottom: 1rem;
}
.new-link::before {
  content: '';
  position: absolute;
  height: 1px;
  left: -20px;
  width: 300px;
  background-color: #e03a7b;
  bottom: -10px;
}
.new-link::after {
  content: '';
  position: absolute;
  height: 1px;
  width: 30px;
  background-color: #e03a7b;
  transform: rotate(45deg);
  bottom: 0;
  right: -61px;
}
.new-link:hover {
  opacity: 0.5;
}
@media (max-width: 768px) {
  .new-link {
    font-size: 15px;
  }
  .new-link::before {
    width: 200px;
  }
  .new-link::after {
    right: -35px;
  }
}
/* イチセレ */
.points-grid {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-bottom: 50px;
}
@media (max-width: 768px) {
  .points-grid {
    margin-bottom: 25px;
  }
}
.point-card {
  width: 48%;
  background: #fff;
  border-radius: 12px;
  /* padding: 0 1.5rem 1.5rem 1.5rem; */
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
  text-align: center;
  margin-bottom: 50px;
}
.point-header {
  width: 100%;
  background-color: #de397b;
  color: #fff;
  font-weight: bold;
  padding: 1rem;
  /* border-radius: 999px; */
  display: inline-block;
  margin-bottom: 1rem;
}
.point-card-inner {
  padding: 1.5rem;
}
.point-card-illust-wrapper {
  width: 75%;
  margin: 0 auto;
}
.point-card-illust-wrapper img {
  width: 100%;
}
@media (max-width: 768px) {
  .point-card {
    width: 100%;
  }
}
/* 一部ニコレンでも流用 */
.text-intoroduce-wrapper {
  text-align: center;
  margin-bottom: 100px;
}
@media (max-width: 768px) {
  .text-intoroduce-wrapper {
    margin-bottom: 50px;
  }
}
.ichisere-text-intoroduce {
  position: relative;
  color: #B2367E;
  font-weight: bold;
  font-size: 2rem;
  line-height: 3.5rem;
}
.ichisere-text-intoroduce::before {
  content: '';
  position: absolute;
  height: 5px;
  width: 50px;
  background-color: #B2367E;
  transform: rotate(50deg);
  bottom: 34px;
  left: 150px;
}
.ichisere-text-intoroduce::after {
  content: '';
  position: absolute;
  height: 5px;
  width: 50px;
  background-color: #B2367E;
  transform: rotate(-50deg);
  right: 150px;
  bottom: 34px;
}
.text-intoroduce-small {
  position: relative;
  color: #B2367E;
  font-weight: bold;
  font-size: 1.5rem;
  line-height: 2.5rem;  
  margin-bottom: 30px;
}
@media (max-width: 768px) {
  .text-intoroduce {
    font-size: 1.2rem;
  }
  .ichisere-text-intoroduce::before {
    width: 25px;
    left: -17px;
    bottom: 25px;
  }
  .ichisere-text-intoroduce::after {
    width: 25px;
    right: -17px;
    bottom: 25px;
  }
  .text-intoroduce-small {
    font-size: 1rem;
  }
}
/* ニコレン */
.nicoren .section-title {
  margin-bottom: 100px;
}
.point-block {
  width: 85%;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  /* padding: 50px; */
  margin: 0 auto!important;
}
.point-block:nth-child(2n) {
  flex-direction: row-reverse;
}
.point-illust-wrapper {
  width: 30%;
}
.point-illust-wrapper img {
  width: 100%;
}
.point-text-area {
  padding: 50px;
}
.point-label {
  position: relative;
  padding: 0.5rem;
  font-weight: bold;
  /* right: 50px; */
  margin-bottom: 50px;
}
.point-text {
  position: absolute;
  left: 50px;
}
.bg-text {
  position: absolute;
  color: #683082;
  opacity: 0.2;
  font-size: 100px;
  font-weight: bold;
  top: -92px;
}
.point-text-area p {
  padding-left: 50px;
}
.last-bunner-area {
  width: 100%;
}
.last-bunner-area img {
  width: 100%;
}
.nicoren-text-intoroduce {
  position: relative;
  color: #B2367E;
  font-weight: bold;
  font-size: 2rem;
  line-height: 3.5rem;
}
.nicoren-text-intoroduce::before {
  content: '';
  position: absolute;
  height: 5px;
  width: 50px;
  background-color: #B2367E;
  transform: rotate(50deg);
  bottom: 34px;
  left: 150px;
}
.nicoren-text-intoroduce::after {
  content: '';
  position: absolute;
  height: 5px;
  width: 50px;
  background-color: #B2367E;
  transform: rotate(-50deg);
  right: 150px;
  bottom: 34px;
}
.nicoren-text-intoroduce-small {
  position: relative;
  color: #B2367E;
  font-weight: bold;
  font-size: 1.5rem;
  line-height: 2.5rem;  
  margin-bottom: 30px;
}
@media (max-width: 1000px) {
  .nicoren-points {
    overflow: hidden;
  }
  .point-block {
    width: 100%; 
    flex-direction: column!important;
    align-items: center;
  }
  .point-illust-wrapper {
    width: 40%;
    margin: 0 auto;
  }
  .point-text-area {
    padding: 10px;
  }
  .point-label {
    margin-bottom: 25px;
    left: 35%;
  }
  .point-text {
    left: 35px;
  }
  .bg-text {
    font-size: 50px;
    top: -36px;
  }
  .nicoren-text-intoroduce::before {
    left: 0px;
    bottom: 20px;
    width: 25px;
  }
  .nicoren-text-intoroduce::after {
    right: 10px;
    bottom: 20px;
    width: 25px;
  }
}
/* フッター */
.site-footer {
  background-color: #f4f4f4;
  padding: 3rem 1rem;
  text-align: center;
  color: #333;
}
.footer-logo-wrapper {
  width: 5%;
  margin: 0 auto 25px;
}
.footer-logo-wrapper img {
  width: 100%;
}
.copyright {
  font-size: 0.9rem;
  color: #888;
}
@media (max-width: 768px) {
  .footer-logo-wrapper  {
    width: 10%;
  }
}