@charset "UTF-8";

/* ===== CSS変数定義 ===== */
:root {
  /* color */
  --color-navy: #14518e;
  --color-skyblue: #4ba7d1;
  --color-skyblue-light: #edf6f9;
  --color-yellow: #efef2b;
  --color-green: #108e67;
  --color-pink: #e06cb4;
  --color-orange: #f29b27;
  --color-txt1: #1e1e1e;
  --color-white: #ffffff;
  --color-gray: #d1d1d1;
  --color-gray2: #d8d8d8;

  /* font */
  --font-noto: "Noto Sans JP", sans-serif;
  --font-roboto: "Roboto", sans-serif;
  --font-zenmaru: "Zen Maru Gothic", sans-serif;

  /* font-size */
  --fs-36: clamp(2.8rem, 3.6vw, 3.6rem);
  --fs-32: clamp(2.4rem, 3.2vw, 3.2rem);
  --fs-30: clamp(2.1rem, 3.2vw, 3rem);
  --fs-26: clamp(2.2rem, 2.6vw, 2.6rem);
  --fs-24: clamp(2rem, 2.4vw, 2.4rem);
  --fs-22: clamp(2rem, 2.2vw, 2.2rem);
  --fs-20: clamp(1.8rem, 2vw, 2rem);
  --fs-18: clamp(1.6rem, 1.8vw, 1.8rem);
  --fs-17: clamp(1.5rem, 1.7vw, 1.7rem);
  --fs-16: clamp(1.4rem, 1.6vw, 1.6rem);
  --fs-14: clamp(1.2rem, 1.4vw, 1.4rem);
  --fs-12: clamp(1rem, 1.2vw, 1.2rem);

  /* 余白 */
  --space-40: clamp(24px, 4vw, 40px);
  --space-64: clamp(32px, 6.4vw, 64px);
  --space-80: clamp(40px, 8vw, 80px);
  --space-100: clamp(64px, 10vw, 100px);
  --space-120: clamp(80px, 12vw, 120px);
  --space-140: clamp(100px, 14vw, 140px);
  --space-160: clamp(100px, 16vw, 160px);
  --space-180: clamp(120px, 18vw, 180px);
  --space-200: clamp(120px, 20vw, 200px);
}

@media screen and (max-width: 600px) {
  :root {
    --space-100: clamp(2rem, 10vw, 5rem); /* 最大 80px に */
    --space-120: clamp(2.5rem, 12vw, 6rem); /* 最大 96px に */
  }
}

@media screen and (min-width: 1200px) {
  :root {
    --space-40: clamp(1.25rem, 4vw, 2.5rem);
    --space-64: clamp(2rem, 6.4vw, 4rem);
  }
}

/* ===== 基本スタイル ===== */
body {
  color: var(--color-txt1);
  font-family: var(--font-noto);
  font-weight: 400;
  font-size: var(--fs-16);
  letter-spacing: 0.14em;
  line-height: 1.6;
}

/* セクション要素の余白リセット */
.container-1400 {
  width: 100%;
  max-width: 1400px;
  margin-right: auto;
  margin-left: auto;
}
@media screen and (max-width: 1500px) {
  .container-1400 {
    padding-right: 5%;
    padding-left: 5%;
  }
}
.container-1300 {
  width: 100%;
  max-width: 1300px;
  margin-right: auto;
  margin-left: auto;
}
@media screen and (max-width: 1400px) {
  .container-1300 {
    padding-right: 5%;
    padding-left: 5%;
  }
}
.container-1200 {
  width: 100%;
  max-width: 1200px;
  margin-right: auto;
  margin-left: auto;
}
@media screen and (max-width: 1300px) {
  .container-1200 {
    padding-right: 5%;
    padding-left: 5%;
  }
}
.container-960 {
  width: 100%;
  max-width: 960px;
  margin-right: auto;
  margin-left: auto;
}
@media screen and (max-width: 1096px) {
  .container-960 {
    padding-right: 5%;
    padding-left: 5%;
  }
}
/* ===== ヘッダー ===== */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: var(--color-navy);
  z-index: 100;
  width: 100%;
  height: 153px;
}
header .hd-inr {
  padding: 24px 48px;
  width: 100%;
}
header h1 .hd-logo {
  display: block;
  width: 488px;
  height: auto;
}
header h1 .hd-logo:hover {
  transform: translateY(0);
}
header h1 .hd-logo img {
  height: 100%;
  width: 100%;
  object-fit: contain;
}
header .hd-wrap {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  flex: 1;
}
header .hd-top {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-bottom: 12px;
}
header .hd-top .hd-top-sns {
  width: 35px;
  height: 35px;
}
header .hd-top .hd-top-sns img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
header .hd-top .hd-top-sns img.blue,
header .hd-top .hd-top-key img.blue {
  display: none;
}
header .hd-top .hd-top-key {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 200px;
  border: 1.5px solid var(--color-white);
  gap: 8px;
  border-radius: 10px;
  padding: 10px 0;
}
header .hd-top .hd-top-key img {
  width: 10px;
  height: 15px;
  object-fit: contain;
}
header .hd-top .hd-top-key span {
  font-size: var(--fs-14);
  color: var(--color-white);
  font-weight: 500;
  letter-spacing: 0.15em;
}
header .hd-bottom .gnav {
  color: var(--color-white);
}
header .hd-bottom .gnav-list-item {
  padding-right: 32px;
  padding-left: 32px;
  border-right: 1px solid var(--color-white);
}
header .hd-bottom .gnav-list-item:first-child {
  padding-left: 0;
}
header .hd-bottom .gnav-list-item:last-child {
  border-right: none;
}
header .hd-bottom .gnav-list-item .toplink {
  font-size: var(--fs-16);
  font-weight: 700;
  letter-spacing: 0.15em;
}
header .hd-bottom .gnav-list-item .toplink:hover {
  color: var(--color-yellow);
}
header .hd-bottom .gnav-list-item.has-sub {
  position: relative;
}
header .hd-bottom .sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.3s ease,
    visibility 0.3s ease;
  padding-top: 20px;
  z-index: 1000;
}
header .hd-bottom .gnav-list-item.has-sub:hover .sub-menu {
  opacity: 1;
  visibility: visible;
}
header .hd-bottom .sub-list {
  display: block;
  background-color: var(--color-white);
  border-radius: 10px;
  padding: 16px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  width: max-content;
}
header .hd-bottom .sub-list li {
  padding: 0;
}
header .hd-bottom .sub-list li a {
  display: block;
  padding: 8px 24px;
  color: var(--color-txt1);
  font-size: var(--fs-14);
  font-weight: 700;
  position: relative;
}
header .hd-bottom .sub-list li a::after {
  content: "";
  display: inline-block;
  width: 16px;
  height: 16px;
  background-image: url("../../img/common/arrow-icon1.svg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0;
  transition: opacity 0.3s ease;
}
header .hd-bottom .sub-list li a:hover {
  color: var(--color-navy);
}
header .hd-bottom .sub-list li a:hover::after {
  opacity: 1;
}
header .hd-top .privacy-sp {
  display: none;
}
header .hd-bottom .sp-nav-sublist-toggle {
  display: none;
}
header .menu-close {
  display: none;
}
header .hd-bottom .contact-box a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 200px;
  background-color: var(--color-white);
  gap: 8px;
  color: var(--color-navy);
  border-radius: 10px;
  padding: 10px 0;
  font-weight: 700;
  font-size: var(--fs-18);
  cursor: pointer;
}
@media screen and (max-width: 1400px) {
  header h1 .hd-logo {
    width: 400px;
  }
  header .hd-bottom .gnav-list-item {
    padding-right: 24px;
    padding-left: 24px;
  }
}
@media screen and (max-width: 1300px) {
  header {
    height: 125px;
  }
  header h1 .hd-logo {
    width: 320px;
  }
  header .hd-top {
    margin-bottom: 8px;
  }
  header .hd-top .hd-top-sns {
    width: 30px;
    height: 30px;
  }
  header .hd-top .hd-top-key,
  header .hd-bottom .contact-box a {
    width: 160px;
    padding: 4px 0;
  }
}
@media screen and (max-width: 1200px) {
  header {
    height: 109px;
  }
  header .hd-inr {
    padding: 16px 24px;
  }
  header h1 .hd-logo {
    width: 280px;
  }
  header .hd-bottom .gnav-list-item {
    padding-right: 16px;
    padding-left: 16px;
  }
}
@media screen and (max-width: 960px) {
  header {
    height: 62px;
  }
}
/* ===== ハンバーガーメニュー ===== */
header .hd-toggle {
  display: none;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  width: auto;
  height: auto;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px 0 8px 8px;
  z-index: 1002;
  position: relative;
  gap: 8px;
}
header .hd-toggle::before {
  content: "MENU";
  display: block;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.15em;
  transition: all 0.3s ease;
}
header .hd-toggle::after {
  content: "";
  display: block;
  width: 16px;
  height: 16px;
  position: relative;
}
header .hd-toggle span {
  display: block;
  width: 16px;
  height: 2px;
  background-color: var(--color-white);
  position: absolute;
  right: 0;
  transition: all 0.3s ease;
}
header .hd-toggle span:nth-child(1) {
  top: 50%;
  transform: translateY(-3px);
}
header .hd-toggle span:nth-child(2) {
  top: 50%;
  transform: translateY(3px);
}
/* アクティブ時 */
header .hd-toggle.active::before {
  content: "CLOSE";
}
header .hd-toggle.active span:nth-child(1) {
  transform: translateY(0) rotate(45deg);
}
header .hd-toggle.active span:nth-child(2) {
  transform: translateY(0) rotate(-45deg);
}
/* 閉じるボタン */
header .menu-close {
  display: none;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 24px;
  right: 24px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px 8px;
  z-index: 1;
  gap: 8px;
  width: auto;
  height: auto;
}
header .menu-close-text {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.15em;
  margin: 0;
  position: relative;
}
header .menu-close::after {
  content: "";
  display: block;
  width: 16px;
  height: 16px;
  position: relative;
}
header .menu-close-text::before,
header .menu-close-text::after {
  content: "";
  display: block;
  width: 16px;
  height: 2px;
  background-color: var(--color-white);
  position: absolute;
  right: -24px;
  top: 50%;
}
header .menu-close-text::before {
  transform: translateY(-50%) rotate(45deg);
}
header .menu-close-text::after {
  transform: translateY(-50%) rotate(-45deg);
}

/* Wave decoration */
header .wave {
  display: none;
}
header .wave img {
  display: none;
}

@media screen and (max-width: 960px) {
  header .hd-inr {
    padding: 12px 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  header .hd-inr > h1 {
    position: relative;
    z-index: 1001;
  }
  header .hd-inr > h1 .hd-logo {
    width: 200px;
  }
  /* sp menu */
  header .hd-wrap {
    position: fixed;
    top: 60px;
    right: -100%;
    width: 100%;
    height: 100vh;
    background-color: var(--color-white);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 32px 40px 120px;
    overflow-y: auto;
    transition: right 0.3s ease;
    z-index: 1000;
  }
  header .hd-top-key {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 50%;
    margin-bottom: 0;
    padding: 0;
    gap: 0;
    flex-direction: row;
    justify-content: flex-start;
    z-index: 1001;
    background-color: var(--color-navy);
  }
  header .hd-top .hd-top-sns img {
    width: 24px;
    height: 24px;
  }
  header .hd-top .hd-top-key {
    width: 50%;
    border-radius: 0;
    border: none;
    background-color: var(--color-navy);
    padding: 12px 0;
  }
  header .hd-top .hd-top-key span {
    color: var(--color-white);
  }
  header .hd-bottom {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    order: 1;
  }
  header .hd-bottom .contact-box a {
    position: fixed;
    bottom: 0;
    right: 0;
    width: 50%;
    font-size: var(--fs-14);
    background-color: var(--color-white);
    color: var(--color-navy);
    border: none;
    box-shadow: inset 0 0 0 1.5px var(--color-navy);
    border-radius: 0;
    padding: 12px 0;
    margin-top: 0;
    z-index: 1001;
  }
  /* header.active */
  header.active .hd-wrap {
    right: 0;
    background-color: var(--color-navy);
    gap: 32px;
  }
  header.active .hd-inr > h1 .hd-logo {
    width: 240px;
  }
  header.active .hd-top-key {
    position: static;
    width: 50%;
    margin-bottom: 0;
    padding: 0;
    z-index: auto;
  }
  header.active .hd-top {
    position: static;
    width: 100%;
    padding: 32px;
    gap: 16px;
    flex-direction: row;
    justify-content: flex-start;
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    order: 2;
    background-color: var(--color-white);
    border-radius: 15px;
    z-index: 101;
  }
  header.active .hd-top .hd-top-sns {
    width: auto;
    padding: 0;
    border-right: none;
  }
  header.active .hd-top .hd-top-sns img {
    width: 32px;
    height: 32px;
  }
  header.active .hd-top .hd-top-key {
    width: auto;
    border-radius: 10px;
    background-color: transparent;
    border: 1.5px solid var(--color-navy);
    padding: 8px 16px;
  }
  header.active .hd-top .hd-top-key img.white,
  header.active .hd-top .hd-top-sns img.white {
    display: none;
  }
  header.active .hd-top .hd-top-key img.blue,
  header.active .hd-top .hd-top-sns img.blue {
    display: block;
  }
  header.active .hd-top .hd-top-key span {
    color: var(--color-navy);
  }
  header.active .hd-bottom {
    z-index: 101;
  }
  header.active .hd-bottom .contact-box a {
    position: static;
    width: 200px;
    border-radius: 10px;
    background-color: var(--color-yellow);
    box-shadow: none;
    padding: 12px 0;
    z-index: auto;
    margin-top: 16px;
  }
  header.active .wave {
    content: "";
    display: block;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    z-index: 100;
  }
  header.active .wave img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: contain;
  }
  /* sp nav */
  header .hd-bottom {
    background-color: var(--color-white);
    border-radius: 15px;
    padding: 32px;
  }
  header .hd-bottom .gnav {
    display: block;
    width: 100%;
  }
  header .hd-bottom .gnav-list {
    flex-direction: column;
    width: 100%;
    gap: 0;
  }
  header .hd-bottom .gnav-list-item {
    width: 100%;
    padding: 0;
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    position: relative;
  }
  header .hd-bottom .gnav-list-item:last-child {
    border-bottom: none;
  }
  header .hd-bottom .gnav-list-item .toplink {
    display: block;
    padding: 16px 0;
    color: var(--color-navy);
    font-weight: 700;
    font-size: var(--fs-22);
  }
  header .hd-bottom .gnav-list-item:first-child .toplink {
    padding-top: 0;
  }
  header .hd-bottom .gnav-list-item .toplink:hover {
    color: var(--color-yellow);
  }

  /* hamburger */
  header .hd-bottom .sp-nav-sublist-toggle {
    display: block;
    position: absolute;
    top: 8px;
    right: 0;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1;
  }
  header .hd-bottom .sp-nav-sublist-toggle span {
    display: block;
    position: absolute;
    width: 12px;
    height: 2px;
    background-color: var(--color-navy);
    top: 50%;
    left: 50%;
    transition: transform 0.3s ease;
  }
  header .hd-bottom .sp-nav-sublist-toggle span:first-child {
    transform: translate(-50%, -50%);
  }
  header .hd-bottom .sp-nav-sublist-toggle span:last-child {
    transform: translate(-50%, -50%) rotate(90deg);
  }
  header .hd-bottom .sp-nav-sublist-toggle.active span:last-child {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  header .hd-bottom .sub-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }
  header .hd-bottom .sub-menu.active {
    max-height: 500px;
  }
  header .hd-bottom .sub-list {
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 0;
    padding: 8px 0;
    box-shadow: none;
    width: 100%;
  }
  header .hd-bottom .sub-list li a {
    padding: 8px 12px;
    font-size: 1.3rem;
    color: var(--color-navy);
  }
  header .hd-bottom .sub-list li a:hover {
    color: var(--color-yellow);
  }
  header .hd-bottom .sub-list li a::after {
    display: none;
  }
  header .hd-top .privacy-sp {
    display: block;
    width: 100%;
  }
  header .hd-top .privacy-sp a {
    font-weight: 700;
    color: var(--color-navy);
  }
  header .hd-top .privacy-sp a:hover {
    color: var(--color-yellow);
  }
  header .hd-toggle {
    display: flex;
    z-index: 1002;
  }
  header .menu-close {
    display: none;
  }
}
@media screen and (max-width: 420px) {
  header .hd-bottom,
  header.active .hd-top {
    padding: 24px;
  }
  header .hd-bottom .gnav-list-item .toplink {
    font-size: var(--fs-18);
    padding: 12px 0;
  }
  header.active .wave img {
    width: auto;
    height: 64px;
    object-fit: cover;
  }
  header.active .hd-bottom .contact-box a {
    margin-top: 12px;
  }
}
/* ===== side bar ===== */
.cmn-side-bar {
  position: fixed;
  top: 340px;
  right: 0;
  width: 100px;
  height: 300px;
  z-index: 1000;
  transition: all 0.3s ease;
}
.cmn-side-bar:hover {
  transform: translateY(2px);
}
.cmn-side-bar img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
@media screen and (max-width: 1400px) {
  .cmn-side-bar {
    top: 280px;
    height: 240px;
    width: 80px;
  }
}
@media screen and (max-width: 1024px) {
  .cmn-side-bar {
    top: 220px;
    height: 180px;
    width: 60px;
  }
}
@media screen and (max-width: 768px) {
  .cmn-side-bar {
    top: 160px;
    height: 150px;
    width: 50px;
  }
}
/* ===== contact ===== */
.cmn-contact {
  position: relative;
  padding-top: 32px;
}
.cmn-contact .inr {
  max-width: 1024px;
  margin: 0 auto;
}
.cmn-contact .contact-box {
  gap: 32px;
  justify-content: center;
  align-items: center;
}
.cmn-contact .contact-box img {
  width: 220px;
  height: auto;
  object-fit: contain;
}
.cmn-contact .contact-txt {
  flex: 1;
}
.cmn-contact .contact-txt .top {
  justify-content: space-between;
  padding-bottom: 12px;
}
.cmn-contact .contact-txt .top p {
  font-size: var(--fs-24);
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.2em;
  line-height: 2;
}
.cmn-contact .contact-txt .top p .txt-yellow {
  color: var(--color-yellow);
}
.cmn-contact .contact-txt .bottom p {
  color: var(--color-white);
}
@media screen and (max-width: 1200px) {
  .cmn-contact .contact-box img {
    width: 160px;
  }
  .cmn-contact .contact-txt .top p,
  .cmn-contact .btn-contact.large a {
    font-size: var(--fs-20);
    border-radius: 15px;
  }
}
@media screen and (max-width: 1124px) {
  .cmn-contact .inr {
    padding-right: 5%;
    padding-left: 5%;
  }
}
@media screen and (max-width: 960px) {
  .cmn-contact .contact-box {
    flex-direction: column;
  }
  .cmn-contact .contact-box img {
    width: 140px;
  }
}
@media screen and (max-width: 600px) {
  .cmn-contact .contact-box {
    gap: 16px;
  }
  .cmn-contact .contact-box img {
    width: 100px;
  }
  .cmn-contact .contact-txt {
    text-align: center;
  }
  .cmn-contact .contact-txt .top {
    justify-content: center;
    gap: 16px;
  }
}
/* ===== footer ===== */
footer {
  padding-bottom: 16px;
  padding-left: 5%;
  padding-right: 5%;
  color: var(--color-white);
}
footer .inr {
  border-top: 1px solid var(--color-white);
}
footer .ft-logo-wrap .ft-logo {
  width: 400px;
  display: block;
}
footer .ft-logo-wrap .ft-logo:hover {
  transform: translateY(0);
}
footer .ft-logo-wrap .ft-logo img {
  height: 100%;
  width: 100%;
  object-fit: contain;
}
footer .gnav-list {
  gap: 80px;
  padding-left: 1em;
}
footer .toplink {
  position: relative;
  font-weight: 700;
}
footer .toplink:hover,
footer .sub-list li a:hover,
footer .privacy a:hover {
  color: var(--color-yellow);
}
footer .toplink::before {
  position: absolute;
  left: -1em;
  content: "";
  width: 4px;
  height: 100%;
  display: block;
  border-radius: 30px;
  background-color: var(--color-white);
}
footer .ft-gnav-item-wrap {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
footer .sub-list,
footer .privacy {
  padding-top: 16px;
  font-size: var(--fs-14);
  letter-spacing: 0.08em;
}
footer .sub-list li {
  padding-bottom: 8px;
}
footer .sub-list li:last-child {
  padding-bottom: 0;
}
footer .ft-link {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
footer .ft-copyright {
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  text-align: right;
}
@media screen and (max-width: 1440px) {
  footer .ft-logo-wrap .ft-logo {
    width: 320px;
  }
  footer .gnav-list {
    gap: 40px;
  }
}
@media screen and (max-width: 1300px) {
  footer .ft-logo-wrap {
    width: 100%;
  }
  footer .ft-logo-wrap .ft-logo {
    margin: 0 auto;
  }
  footer .inr {
    gap: 40px;
    justify-content: center;
  }
}
@media screen and (max-width: 960px) {
  footer {
    padding-bottom: 48px;
  }
  footer .inr {
    justify-content: center;
  }
  footer .ft-gnav,
  footer .ft-link {
    display: none;
  }
}
@media screen and (max-width: 600px) {
  footer .ft-logo-wrap .ft-logo {
    width: 300px;
  }
}

/* wave-bg */
.wave-bg {
  position: absolute;
  bottom: calc(100% - 1px);
  width: 100%;
  height: auto;
  z-index: 1;
}
.wave-bg.bottom {
  bottom: auto;
  rotate: 180deg;
  top: calc(100% - 1px);
}
/* text-color */
.txt-skyblue {
  color: var(--color-skyblue);
}
.txt-pink {
  color: var(--color-pink);
}
.txt-white {
  color: var(--color-white);
}
.txt-navy {
  color: var(--color-navy);
}
/* section-ttl */
.section-ttl {
  text-align: center;
}
.section-ttl img {
  width: 240px;
  height: auto;
  object-fit: contain;
  margin: -1em auto 0 auto;
}
.section-ttl-ja {
  font-family: var(--font-zenmaru);
  font-weight: 700;
  font-size: var(--fs-36);
  color: var(--color-navy);
  letter-spacing: 0.2em;
}
@media screen and (max-width: 960px) {
  .section-ttl-ja {
    font-size: var(--fs-32);
  }
}
.section-ttl-en {
  color: var(--color-navy);
  font-weight: 700;
  font-size: var(--fs-18);
  letter-spacing: 0.16em;
  margin-top: -1em;
}
/* content-ttl */
.content-ttl {
  font-family: var(--font-zenmaru);
  font-weight: 700;
  color: var(--color-navy);
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}
.content-ttl-ja {
  font-size: var(--fs-36);
  position: relative;
  flex-wrap: nowrap;
}
.content-ttl-ja-sub {
  font-size: var(--fs-18);
  font-family: var(--font-noto);
  line-height: 2;
  padding-left: 32px;
  flex: 1;
}
.content-ttl.left {
  align-items: flex-start;
}
.content-ttl.white {
  color: var(--color-white);
}
.content-ttl.vertical-img .content-ttl-main {
  position: relative;
  padding-left: calc(14px + 18px);
}
.content-ttl.vertical-img .content-ttl-main::before {
  content: "";
  background-image: url("../../img/common/ttl-img3.svg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  position: absolute;
  left: 0;
  top: 0;
  width: 14px;
  height: 100%;
}
.content-ttl-img1 {
  display: block;
  width: 170px;
  height: 14px;
  object-fit: contain;
}
.content-ttl-en {
  font-size: var(--fs-18);
}
@media screen and (max-width: 960px) {
  .content-ttl-ja {
    font-size: var(--fs-32);
    flex-direction: column;
  }
  .content-ttl.center {
    align-items: center;
    justify-content: center;
  }
  .content-ttl-ja-sub {
    padding-left: 0;
  }
}
@media screen and (max-width: 600px) {
  .content-ttl-ja-sub {
    padding-bottom: 8px;
  }
}

/* ===== btn ===== */
.btn-more {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  background-color: var(--color-navy);
  padding: 20px 80px;
  border-radius: 20px;
  width: fit-content;
}
.btn-more.center {
  justify-content: center;
  margin: 0 auto;
}
.btn-more.right {
  justify-content: flex-end;
  margin-left: auto;
}
.btn-more span {
  color: var(--color-white);
  font-size: var(--fs-18);
  font-weight: 700;
  letter-spacing: 0.2em;
  line-height: 1;
  white-space: nowrap;
}
.btn-more::after {
  content: "";
  display: inline-block;
  width: 16px;
  height: 16px;
  background-image: url("../../img/common/arrow-icon3.svg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  opacity: 1;
  transition: all 0.3s ease;
}
.btn-more:hover {
  transform: translateY(0);
}
.btn-more:hover::after {
  transform: translate(4px, -50%);
}
@media screen and (max-width: 600px) {
  .btn-more {
    padding: 16px 40px;
  }
}

/* btn-contact */
.btn-contact a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 200px;
  background-color: var(--color-white);
  gap: 8px;
  color: var(--color-navy);
  border-radius: 10px;
  font-weight: 700;
  font-size: var(--fs-18);
  cursor: pointer;
  padding: 10px 0;
}
.btn-contact.yellow a {
  background-color: var(--color-yellow);
  color: var(--color-navy);
}
.btn-contact.large a {
  width: 308px;
  font-size: var(--fs-26);
  border-radius: 30px;
  letter-spacing: 0.14em;
  padding: 16px 0;
}
@media screen and (max-width: 960px) {
  .btn-contact a {
    font-size: var(--fs-14);
  }
  .btn-contact.large a {
    width: 200px;
  }
}
/* btn-key */
.btn-key {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 200px;
  border: 1.5px solid var(--color-white);
  gap: 8px;
  border-radius: 10px;
  padding: 10px 0;
}
.btn-key img {
  width: 10px;
  height: 15px;
  object-fit: contain;
}
.btn-key span {
  font-size: var(--fs-14);
  color: var(--color-white);
  font-weight: 500;
  letter-spacing: 0.15em;
}
/* btn-pdf */
.btn-pdf {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: 0 auto;
  width: fit-content;
  background-color: rgba(75, 167, 209, 0.2);
  border-radius: 20px;
  padding: 8px 48px;
  transition: all 0.3s ease;
}
.btn-pdf:hover {
  transform: translateY(2px);
}
.btn-pdf span {
  font-size: var(--fs-18);
  font-weight: 700;
  color: var(--color-navy);
}
.btn-pdf img {
  width: 28px;
  height: 32px;
  object-fit: contain;
}
@media screen and (max-width: 960px) {
  .btn-pdf {
    padding: 8px 32px;
    gap: 4px;
  }
  .btn-pdf span {
    font-size: var(--fs-14);
  }
}
@media screen and (max-width: 768px) {
  .btn-pdf {
    padding: 8px;
    width: 100%;
    gap: 4px;
  }
}
/* ===== ユーティリティクラス ===== */
.sns-icon {
  display: block;
  width: 35px;
  height: 35px;
}
.sns-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
/* template-parts/pdf-section */
.cmn-pdf-link {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* cmn-mv */
.cmn-mv .inr {
  max-width: 1024px;
  margin: 0 auto;
}
.cmn-mv h2 {
  font-size: var(--fs-48);
}
/* safety-txt */
.safety-txt {
  position: relative;
  margin-top: -40px;
  padding: 56px 40px 64px 40px;
  background-color: var(--color-white);
  border: 7px solid var(--color-yellow);
  border-radius: 30px;
}
.safety-txt .desc {
  padding-bottom: 32px;
}
.safety-txt .desc p {
  font-size: var(--fs-20);
  font-weight: 700;
  line-height: 2.5;
  text-align: justify;
  text-decoration: underline;
  text-underline-offset: 12px;
  text-decoration-color: var(--color-gray2);
}
.safety-txt .desc-line:last-child {
  margin-bottom: 0;
}
.safety-txt .pdf-link {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: 0 auto;
  width: fit-content;
  background-color: rgba(75, 167, 209, 0.2);
  border-radius: 20px;
  padding: 8px 48px;
  transition: all 0.3s ease;
}
.safety-txt .pdf-link:hover {
  transform: translateY(2px);
}
.safety-txt .pdf-link span {
  font-size: var(--fs-18);
  font-weight: 700;
  color: var(--color-navy);
}
.safety-txt .pdf-link img {
  width: 28px;
  height: 32px;
  object-fit: contain;
}
.safety-txt .note {
  padding-top: 12px;
  text-align: center;
  font-size: var(--fs-14);
  font-weight: 700;
  color: var(--color-navy);
}
@media screen and (max-width: 960px) {
  .safety-txt {
    padding: 32px 24px 48px 24px;
  }
  .safety-txt .pdf-link {
    padding: 8px 32px;
    gap: 8px;
  }
  .safety-txt .pdf-link span {
    font-size: var(--fs-14);
    text-align: center;
  }
}
@media screen and (max-width: 768px) {
  .safety-txt .desc {
    padding-bottom: 16px;
  }
  .safety-txt .desc p {
    font-size: var(--fs-18);
  }
  .safety-txt .pdf-link {
    padding: 8px 24px;
  }
}