:root {
  /* Colors */
  --color-text: #4c4948;
  --color-heading: #4c4948;
  --color-muted: #6f6d6c;
  --color-border: #e5e0dc;
  --color-bg: #f7f7f7;
  --color-surface: #ffffff;
  --color-bg-soft: #EDEDED;
  --color-primary: #ff7f00;
  --color-secondary: #1c963e;
  --color-blue: #1c7596;
  --color-link: #1c7596;
  --color-button-bg: var(--color-primary);
  --color-button-text: #ffffff;

  /* Fonts */
  --font-base: "Zen Kaku Gothic New", "Yu Gothic", YuGothic, "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  --font-en: "Montserrat", Arial, sans-serif;
  --font-weight-base: 500;
  --font-weight-bold: 700;
  --font-weight-black: 900;

  /* Font sizes */
  --font-size-body: 16px;
  --font-size-small: 12px;
  --font-size-nav: 13px;
  --font-size-button: 13px;
  --font-size-h1: 32px;
  --font-size-h2: 14px;
  --font-size-h3: 18px;

  /* Line heights */
  --line-height-body: 1.78;
  --line-height-small: 1.5;
  --line-height-nav: 3;
  --line-height-button: 3;
  --line-height-h1: 1.58;
  --line-height-h2: 1.5;
  --line-height-h3: 2;

  /* Layout */
  --content-width: 1300px;
  --page-padding: 96px;
  --section-padding-top: 100px;
  --section-padding-bottom: 100px;
  --grid-gap: 50px;

  /* Components */
  --button-padding: 18px;
  --radius-button: 3em;
  --radius-card: 10px;
  --radius-image: 0;
  --border-width: 1px;
  --transition-base: 0.2s ease;
}

/* ==========================================================================
   Base
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  font-size: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--color-text);
  font-family: var(--font-base);
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-base);
  line-height: var(--line-height-body);
  background: var(--color-bg);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body.is-menu-open {
  overflow: hidden;
}

a {
  color: var(--color-link);
  text-decoration: none;
  transition: color var(--transition-base), opacity var(--transition-base), transform var(--transition-base), background-color var(--transition-base), border-color var(--transition-base);
}

a:hover {
  opacity: 0.78;
}

img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-image);
  vertical-align: middle;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  border: 0;
  color: inherit;
  background: transparent;
  cursor: pointer;
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
  margin: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--color-heading);
  font-weight: var(--font-weight-bold);
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

/* ==========================================================================
   Utilities
   ========================================================================== */

.u-en {
  font-family: var(--font-en);
}

.u-shadow-sm {
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.16);
}

@media (max-width: 767px) {
  .u-hide-sp {
    display: none !important;
  }
}

@media (min-width: 768px) {
  .u-hide-pc {
    display: none !important;
  }
}

/* ==========================================================================
   Layout
   ========================================================================== */

.container,
.site-header__inner,
.site-footer__inner {
  width: min(var(--content-width), calc(100% - (var(--page-padding) * 2)));
  margin-inline: auto;
}

/* ==========================================================================
   Components
   ========================================================================== */

.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 265px;
  max-width: 100%;
  min-height: 56px;
  padding: 0 60px 0 calc(var(--button-padding) * 1.8);
  border: var(--border-width) solid var(--color-button-bg);
  border-radius: var(--radius-button);
  color: var(--color-button-text);
  font-size: var(--font-size-button);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-button);
  letter-spacing: 0;
  background: var(--color-button-bg);
  transition: transform var(--transition-base), opacity var(--transition-base), background-color var(--transition-base), border-color var(--transition-base);
}

.button::after {
  position: absolute;
  top: 50%;
  right: 18px;
  width: 18px;
  height: 18px;
  content: "";
  background: url("../img/common/button-arrow.svg") center / contain no-repeat;
  transform: translateY(-50%);
}

.button:hover {
  opacity: 1;
  transform: scale(1.03);
}

.button--secondary {
  --color-button-bg: var(--color-blue);
}

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 800;
  border-bottom: var(--border-width) solid var(--color-border);
  background: #ffffff;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 59px;
  padding-inline: 0;
  gap: 18px;
}

.site-header__logo {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding-left: 10px;
  color: var(--color-heading);
  font-weight: var(--font-weight-bold);
}

.site-header__logo-image {
  display: block;
  width: clamp(218px, 19vw, 320px);
  height: auto;
}

.site-header__logo-label {
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: -0.04em;
  white-space: nowrap;
  color: var(--color-muted);
  font-weight: var(--font-weight-base);
}

.site-nav {
  flex: 1 1 auto;
  min-width: 0;
}

.site-nav__list,
.footer-nav__list {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: var(--font-size-nav);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-nav);
  letter-spacing: 0.1em;
}

.site-nav__list {
  flex-wrap: nowrap;
  justify-content: flex-end;
}

.site-nav__item {
  position: relative;
}

.site-nav__button {
  position: relative;
  display: flex;
  align-items: center;
  height: 59px;
  padding: 0;
  color: var(--color-heading);
  font-size: var(--font-size-nav);
  font-weight: var(--font-weight-bold);
  line-height: 1;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.site-nav__button::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width 0.4s ease;
}

.site-nav__item:hover .site-nav__button::before,
.site-nav__item:focus-within .site-nav__button::before,
.site-nav__item.is-active .site-nav__button::before {
  width: 100%;
}

.site-nav a,
.footer-nav a {
  color: inherit;
}

.site-nav a {
  white-space: nowrap;
}

.site-nav__submenu {
  position: absolute;
  top: 100%;
  left: 0;
  display: none;
  min-width: 240px;
  padding: 32px 48px 32px 18px;
  background: #ffffff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
  animation: fadein 0.3s forwards;
}

.site-nav__item:hover .site-nav__submenu,
.site-nav__item:focus-within .site-nav__submenu {
  display: block;
}

.site-nav__submenu-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav__submenu-list li:not(:last-child) {
  margin-bottom: 1em;
}

.site-nav__submenu-list a {
  display: block;
  color: #373e3b;
  font-size: 14px;
  font-weight: var(--font-weight-base);
  line-height: 1.5;
  letter-spacing: 0;
  opacity: 0.7;
  transition: color var(--transition-base), opacity var(--transition-base);
}

.site-nav__submenu-list a:hover {
  color: var(--color-primary);
  opacity: 1;
}

.site-header__actions {
  flex: 0 0 auto;
  display: flex;
  align-self: stretch;
}

.site-header__door-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  overflow: hidden;
  min-width: 150px;
  height: 44px;
  padding: 0 16px;
  align-self: center;
  border-radius: 999px;
  color: #ffffff;
  font-size: var(--font-size-nav);
  font-weight: var(--font-weight-bold);
  line-height: 1;
  letter-spacing: 0;
  isolation: isolate;
  margin-right: 12px;
  background: #ff8a00;
}

.site-header__door-button::before {
  content: "";
  position: absolute;
  inset: -80%;
  z-index: -1;
  background:
    radial-gradient(ellipse at 76% 12%, rgba(255, 255, 255, 0.94) 0 7%, rgba(255, 255, 255, 0.58) 13%, rgba(255, 255, 255, 0) 26%),
    radial-gradient(ellipse at 12% 24%, rgba(64, 188, 213, 0.98) 0 15%, rgba(64, 188, 213, 0) 36%),
    radial-gradient(ellipse at 30% 78%, rgba(170, 199, 64, 0.82) 0 16%, rgba(170, 199, 64, 0) 34%),
    radial-gradient(ellipse at 58% 72%, rgba(255, 139, 0, 0.98) 0 22%, rgba(255, 139, 0, 0) 44%),
    radial-gradient(ellipse at 88% 58%, rgba(255, 127, 0, 1) 0 21%, rgba(255, 127, 0, 0) 43%),
    linear-gradient(90deg, #45bdd3 0%, #9bc74b 28%, #ff9a00 58%, #ff7f00 100%);
  filter: blur(14px) saturate(1.14);
  transform: translate3d(0, 0, 0) scale(1.04);
  animation: door-gradient-aurora 3s ease-in-out infinite alternate;
}

.site-header__door-button::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  border-radius: inherit;
  background:
    url("../img/common/cover.webp") center / cover no-repeat,
    linear-gradient(90deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0));
  background-blend-mode: multiply, normal;
  mix-blend-mode: multiply;
  opacity: 1;
  pointer-events: none;
  animation: door-texture-drift 6.4s ease-in-out infinite alternate;
}

.globalMenuSp .site-header__door-button{
    margin-top: 30px;
    width: 100%;
    min-height: 55px;
    margin-bottom: 10px;
}

.site-header__door-text,
.site-header__door-icon {
  position: relative;
  z-index: 1;
}

.site-header__door-icon {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
}

.site-header__door-icon img {
  display: block;
  width: 15px;
  height: auto;
  border-radius: 0;
}

.site-header__door-button:hover {
  opacity: 1;
  transform: scale(1.03);
}

@keyframes door-gradient-aurora {
  from {
    transform: translate3d(-9%, -5%, 0) scale(1.08) rotate(-5deg);
    background-position:
      -12% 38%,
      24% 8%,
      82% 76%,
      118% 28%,
      center;
  }

  to {
    transform: translate3d(10%, 6%, 0) scale(1.22) rotate(8deg);
    background-position:
      28% 64%,
      62% 50%,
      48% 32%,
      64% 68%,
      center;
  }
}

@keyframes door-texture-drift {
  from {
    transform: translate3d(-7%, -6%, 0) scale(1.12);
  }

  to {
    transform: translate3d(8%, 7%, 0) scale(1.24);
  }
}

@keyframes fadein {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.site-header__entry-button {
  display: block;
  color: inherit;
}

.site-header__entry-button:hover {
  opacity: 1;
}

.site-header__entry-button img {
  display: block;
  width: auto;
  height: 59px;
  border-radius: 0;
}

@media (prefers-reduced-motion: reduce) {
  .site-header__door-button::before,
  .site-header__door-button::after {
    animation: none;
  }

  .floating-bg__item {
    animation: none;
  }
}

/* Add `.js-reveal` to elements that should fade in on scroll. */
.reveal-ready .js-reveal {
  opacity: 0;
  transform: translate3d(0, 34px, 0);
  transition: opacity 1.1s ease, transform 1.1s ease;
  will-change: opacity, transform;
}

.reveal-ready .js-reveal.is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal-ready .js-reveal {
    opacity: 1;
    transform: none;
    transition: none;
    will-change: auto;
  }
}

.hamburger,
.globalMenuSp,
.site-menu-backdrop {
  display: none;
}

/* ==========================================================================
   Page Structure
   ========================================================================== */

.site-main {
  position: relative;
  min-height: 60vh;
}

.page-lower .site-main {
  overflow: hidden;
}

.floating-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.floating-bg__item {
  position: absolute;
  display: block;
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  will-change: transform;
}

.floating-bg--lower .floating-bg__item--01 {
  top: -42px;
  left: 50%;
  width: 156px;
  height: 156px;
  background-image: url("../img/common/floating/floating-object-lower-01.jpg");
  animation: floating-lower-01 16s ease-in-out infinite alternate;
}

.floating-bg--lower .floating-bg__item--02 {
  top: 250px;
  left: -48px;
  width: 188px;
  height: 188px;
  background-image: url("../img/common/floating/floating-object-lower-02.jpg");
  animation: floating-lower-02 15s ease-in-out infinite alternate;
}

.floating-bg--lower .floating-bg__item--03 {
  top: 245px;
  right: -42px;
  width: 252px;
  height: 262px;
  background-image: url("../img/common/floating/floating-object-lower-03.jpg");
  animation: floating-lower-03 15s ease-in-out infinite alternate;
}

@keyframes floating-lower-01 {
  from {
    transform: translate3d(-50%, 0, 0) rotate(0deg);
  }

  to {
    transform: translate3d(calc(-50% + 36px), 38px, 0) rotate(7deg);
  }
}

@keyframes floating-lower-02 {
  from {
    transform: translate3d(0, 0, 0) rotate(-10deg);
  }

  to {
    transform: translate3d(38px, -34px, 0) rotate(20deg);
  }
}

@keyframes floating-lower-03 {
  from {
    transform: translate3d(0, 0, 0) rotate(10deg);
  }

  to {
    transform: translate3d(-42px, 34px, 0) rotate(-20deg);
  }
}

/* ==========================================================================
   Lower Page Components
   ========================================================================== */

.lower-hero,
.lower-intro,
.lower-section,
.lower-link-section {
  position: relative;
  z-index: 1;
}

.lower-hero {
  padding: 86px 0 0;
}

.lower-hero__inner,
.lower-section__inner,
.lower-link-section__inner {
  width: min(980px, 100%);
  margin-inline: auto;
  padding: 0 24px;
}

.lower-link-section__inner,
.lower-hero__inner {
  width: min(1110px, 100%);
}

.lower-hero__inner.no-padding,
.lower-section__inner.no-padding,
.lower-link-section__inner.no-padding,
.lower-hero__inner--no-padding,
.lower-section__inner--no-padding,
.lower-link-section__inner--no-padding {
  padding: 0;
}

.lower-hero__heading {
  display: grid;
  gap: 18px;
}

.lower-kicker {
  color: var(--color-primary);
  font-family: var(--font-en);
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-bold);
  line-height: 1.5;
}

.lower-kicker span {
  margin-left: 8px;
  color: var(--color-muted);
  font-family: var(--font-base);
  font-size: var(--font-size-small);
}

.lower-hero__title {
  max-width: 620px;
  font-size: 34px;
  line-height: 1.55;
  letter-spacing: 0.02em;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 80px 0 24px;
  padding: 0;
  list-style: none;
  color: var(--color-muted);
  font-family: var(--font-en);
  font-size: 11px;
  line-height: 1.5;
}

.breadcrumb a {
  color: inherit;
}

.breadcrumb li:not(:last-child)::after {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-left: 8px;
  border-top: 1px solid var(--color-primary);
  border-right: 1px solid var(--color-primary);
  transform: rotate(45deg) translateY(-1px);
}

.lower-hero__media,
.lower-media {
  overflow: hidden;
  border-radius: 35px;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.16);
}

.lower-media {
  border-radius: 10px;
}

.lower-hero__media img,
.lower-media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0;
}

.lower-hero__media img {
  aspect-ratio: 1110 / 375;
  object-fit: cover;
}

.lower-hero__media picture,
.lower-media picture {
  display: block;
}

.media-placeholder {
  display: grid;
  place-items: center;
  min-height: 260px;
  color: rgba(76, 73, 72, 0.42);
  font-family: var(--font-en);
  font-size: 28px;
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.08em;
  background:
    linear-gradient(rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.12)),
    linear-gradient(135deg, rgba(94, 216, 188, 0.45), rgba(255, 216, 0, 0.25) 45%, rgba(255, 127, 0, 0.35));
}

.media-placeholder::before {
  content: "IMAGE";
}

.lower-hero__lead {
  display: grid;
  gap: 18px;
  margin-top: 34px;
  padding-bottom: 60px;
  border-bottom: 1px dotted #6F6D6C;
  font-size: 14px;
  line-height: 2;
}

.lower-intro {
  padding: 88px 0 94px;
}

.lower-intro__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 414px);
  gap: 70px;
  align-items: center;
  width: min(980px, 100%);
  margin-inline: auto;
  padding: 0 24px;
}

.lower-intro__body {
  display: grid;
  gap: 24px;
}

.lower-intro__label {
  color: var(--color-primary);
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: var(--font-weight-bold);
  line-height: 1.5;
}

.lower-intro__title {
  font-size: 26px;
  line-height: 1.65;
  letter-spacing: 0.02em;
}

.lower-intro__text {
  display: grid;
  gap: 1.25em;
  font-size: 14px;
  line-height: 2;
}

.lower-intro__image {
  margin: 0;
}

.lower-intro__image img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0;
}

.lower-section {
  padding: 100px 0;
}

.lower-section--muted {
  background: var(--color-bg-soft);
}

.lower-section__inner {
  display: grid;
  gap: 60px;
}

.lower-section__divider {
  width: min(932px, calc(100% - 48px));
  height: 0;
  margin: 0 auto;
  border: 0;
  border-top: 1px dotted #6F6D6C;
}

.lower-heading {
  display: grid;
  gap: 10px;
}

.lower-heading__label {
  color: var(--color-primary);
  font-family: var(--font-en);
  font-size: 54px;
  font-weight: 600;
  line-height: 1.2;
}

.lower-heading__title {
  font-size: 14px;
  line-height: 1.55;
  letter-spacing: 0.02em;
  padding-left: 1.4em;
  position: relative;
}

.lower-heading__title::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-42%);
  display: block;
  width: 10px;
  height: 10px;
  background: var(--color-primary);
  border-radius: 50%;
}

.lower-text {
  display: grid;
  gap: 1.25em;
  font-size: 16px;
  line-height: 2.05;
}

.lower-content-block {
  display: grid;
  gap: 30px;
}

.lower-content-block__title {
  color: var(--color-heading);
  font-size: 18px;
  line-height: 1.7;
  border-bottom: solid 1px var(--color-border);
  padding-bottom: 14px;
  padding-left: 1.4em;
  position: relative;
}

.lower-content-block__title::after {
  position: absolute;
  content: " ";
  display: block;
  border-bottom: solid 1px var(--color-primary);
  bottom: -1px;
  left: 0;
  width: 10%;
}

.lower-content-block__number {
  display: inline-block;
  margin-right: 8px;
  color: var(--color-primary);
  font-family: var(--font-en);
  font-size: 22px;
  font-weight: var(--font-weight-bold);
  line-height: 1.5;
  position: absolute;
  left: 0;
  top: 1px;
}

.note-card {
  padding: 30px;
  border-radius: 8px;
  background: #ffffff;
}

.note-card__title {
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px dotted #9F9D9D;
  color: var(--color-heading);
  font-size: 19px;
  line-height: 1.5;
}

.note-card__note {
  font-family: var(--font-en);
  color: var(--color-primary);
  font-size: 19px;
  margin-right: 16px;
}

.note-card__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}

.note-card__item {
  display: grid;
  gap: 10px;
}

.note-card__item h3 {
  color: var(--color-primary);
  font-size: 14px;
  line-height: 1.6;
}

.note-card__item h4 {
  font-size: 14px;
  line-height: 1.6;
  padding-left: 1.4em;
  position: relative;
}

.note-card__item h4::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  display: block;
  width: 10px;
  height: 10px;
  background: var(--color-primary);
  border-radius: 50%;
}

.note-card__item p {
  font-size: 13px;
  line-height: 1.85;
}

.lower-link-section {
  padding: 72px 0 88px;
}

.lower-link-section__bg {
  background: url(../img/common/lower-link-section-bg.webp) no-repeat center center;
  overflow: hidden;
  border-radius: 35px;
  width: calc(100% - 48px);
  max-width: 1453px;
  margin: 0 auto;
}

.lower-link-section__panel {
  display: grid;
  grid-template-columns: 45% 45%;
  gap: 10%;
  align-items: center;
  padding: 116px 0;
  /* border-radius: 28px;
  background:
    radial-gradient(circle at 10% 15%, rgba(94, 216, 188, 0.45), transparent 28%),
    radial-gradient(circle at 85% 30%, rgba(255, 216, 0, 0.4), transparent 30%),
    linear-gradient(135deg, #ffffff 0%, #fff7ec 100%); */
}

.lower-link-section__body {
  display: grid;
  gap: 22px;
}

.lower-link-section__body .button {
  margin-top: 50px;
}

.lower-link-section__kicker {
  color: var(--color-primary);
  font-family: var(--font-en);
  font-size: 44px;
  line-height: 1.2;
  font-weight: 600;
}

.lower-link-section__title {
  font-size: 25px;
  line-height: 1.7;
}

.lower-link-section__text {
  font-size: 16px;
  line-height: 1.6;
}

.keyword-list-section {
  position: relative;
  z-index: 1;
  padding: 94px 0 138px;
}

.keyword-list-section__inner {
  width: min(1110px, 100%);
  margin-inline: auto;
  padding: 0 24px;
}

.keyword-list-section__title {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.keyword-list {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 34px;
  width: min(920px, 100%);
  margin-inline: auto;
}

.keyword-list--sp {
  display: none;
}

.keyword-list__column {
  display: grid;
  flex: 1 1 0;
  gap: 34px;
  max-width: 444px;
  align-content: start;
}

.keyword-card {
  position: relative;
  background: #ffffff;
  box-shadow: 0 8px 28px rgba(76, 73, 72, 0.03);
}

.keyword-card__corner {
  position: absolute;
  top: 0;
  left: 0;
  display: grid;
  place-items: start;
  width: 70px;
  height: 70px;
  padding: 18px 0 0 11px;
  color: #ffffff;
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: var(--font-weight-bold);
  line-height: 1;
  background: var(--color-primary);
  border-radius: 0 0 70px 0;
}

.keyword-card__inner {
  padding: 80px 30px 50px;
}

.keyword-card__kicker {
  position: absolute;
  top: 35px;
  right: 30px;
  color: #cfcac6;
  font-family: var(--font-en);
  font-size: 9px;
  font-weight: var(--font-weight-bold);
  line-height: 1;
  letter-spacing: 0.12em;
}

.keyword-card__lead {
  min-height: 1.6em;
  font-size: 13px;
  font-weight: var(--font-weight-bold);
  line-height: 1.65;
}

.keyword-card__bar {
  display: block;
  width: 33px;
  height: 2px;
  margin-top: 20px;
  background: var(--color-primary);
}

.keyword-card__title {
  text-align: center;
}

.keyword-card__title img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0;
}

.keyword-card__text {
  display: grid;
  gap: 18px;
}

.keyword-card__text p {
  font-size: 16px;
  font-weight: var(--font-weight-base);
  line-height: 1.8;
}

.keyword-card__caption {
  color: #9f9d9d;
  font-size: 11px !important;
  line-height: 1.7 !important;
}

@media (max-width: 767px) {
  .keyword-list-section {
    padding: 30px 0 64px;
  }

  .keyword-list-section__inner {
    width: min(390px, 100%);
    padding: 0 24px;
  }

  .keyword-list {
    display: grid;
    width: 100%;
    gap: 22px;
  }

  .keyword-list--pc {
    display: none;
  }

  .keyword-list--sp {
    display: grid;
  }

  .keyword-card {
    min-height: 0;
    box-shadow: 0 6px 22px rgba(76, 73, 72, 0.03);
  }

  .keyword-card__bar {
    width: 28px;
    margin-top: 14px;
  }

  .keyword-card__text {
    gap: 13px;
  }

  .keyword-card__text p {
    font-size: 14px;
    line-height: 1.8;
  }
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  padding: 74px 0 28px;
  color: var(--color-text);
  background: #ffffff;
}

.site-footer__inner {
  display: grid;
  gap: 54px;
  width: min(1196px, calc(100% - 128px));
  margin-inline: auto;
}

.site-footer__pc {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr) 292px;
  gap: 64px;
  align-items: start;
}

.site-footer__sp {
  display: none;
}

.site-footer__brand {
  display: grid;
  gap: 20px;
  align-content: start;
}

.site-footer__logo {
  display: block;
  width: 150px;
  color: inherit;
  margin-left: -8px;
}

.site-footer__logo img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0;
}

.site-footer__utility {
  display: grid;
  gap: 11px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer__utility a,
.site-footer__nav a {
  color: var(--color-muted);
  font-size: 13px;
  letter-spacing: 0.02em;
}

.site-footer__utility a {
  line-height: 1.5;
}

.site-footer__nav a {
  line-height: 1.3;
  display: inline-block;
}

.site-footer__utility a:hover,
.site-footer__nav a:hover {
  color: var(--color-primary);
  opacity: 1;
}

.site-footer__phone {
  display: block;
  width: 210px;
  margin-top: 20px;
}

.site-footer__phone img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0;
}

.site-footer__sns {
  display: flex;
  gap: 12px;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer__sns a {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  color: var(--color-text);
}

.site-footer__sns a:hover {
  color: var(--color-primary);
  opacity: 1;
}

.site-footer__sns svg {
  display: block;
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.site-footer__nav {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 56px;
}

.site-footer__nav-column {
  display: grid;
  gap: 12px;
  align-content: start;
}

.site-footer__nav h2 {
  margin: 0;
  color: var(--color-heading);
  font-size: 14px;
  font-weight: var(--font-weight-bold);
  line-height: 1.5;
  letter-spacing: 0.04em;
}

.site-footer__nav h2:not(:first-child) {
  margin-top: 18px;
}

.site-footer__nav h2 a {
  color: inherit;
  font-size: inherit;
  font-weight: inherit;
}

.site-footer__nav ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer__actions {
  display: grid;
  gap: 14px;
}

.site-footer__entry {
  display: block;
  color: inherit;
}

.site-footer__entry:hover,
.site-footer__kai:hover {
  opacity: 1;
  transform: translateY(-2px);
}

.site-footer__entry img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 6px;
}

.site-footer__kai {
  display: block;
  color: inherit;
}

.site-footer__kai img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0;
}

.site-footer__copy {
  margin: 0;
  color: var(--color-muted);
  font-family: var(--font-en);
  font-size: var(--font-size-small);
  line-height: var(--line-height-small);
  text-align: right;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1199px) {
  .site-header__inner {
    min-height: 50px;
    padding: 8px 64px 8px 12px;
    gap: 12px;
  }

  .site-header__logo {
    gap: 6px;
    padding-left: 0;
  }

  .site-header__logo-image {
    width: min(248px, 68vw);
  }

  .site-nav {
    display: none;
  }

  .site-header__actions {
    display: none;
  }

  .footer-nav__list {
    gap: 10px 16px;
  }

  .hamburger {
    position: fixed;
    z-index: 1100;
    top: 5px;
    right: 10px;
    display: block;
    width: 40px;
    height: 40px;
  }

  .hamburger span {
    position: absolute;
    left: 8px;
    display: block;
    width: 24px;
    height: 2px;
    background: linear-gradient(
      90deg,
      #5ED8BC 0%,
      #8A00B4 100%
    );
    transition: transform 0.3s ease-in-out, top 0.3s ease-in-out, background-color 0.3s ease-in-out;
  }

  .hamburger span:nth-child(1) {
    top: 13px;
  }

  .hamburger span:nth-child(2) {
    top: 20px;
    background: linear-gradient(
      90deg,
      #F0D503 0%,
      #00C99B 100%
    );
  }

  .hamburger span:nth-child(3) {
    top: 27px;
    background: linear-gradient(
      90deg,
      #FF7F00 0%,
      #FFD800 100%
    );
  }

  .hamburger.active {
    right: min(280px, calc(100vw - 50px));
  }

  .hamburger.active span {
    background: var(--color-text);
  }

  .hamburger.active span:nth-child(1) {
    top: 20px;
    transform: rotate(-45deg);
  }

  .hamburger.active span:nth-child(2),
  .hamburger.active span:nth-child(3) {
    top: 20px;
    transform: rotate(45deg);
  }

  .globalMenuSp {
    position: fixed;
    top: 0;
    right: -360px;
    z-index: 1000;
    display: block;
    width: min(280px, 100vw);
    height: 100vh;
    background: #ffffff;
    transition: right 0.2s ease-out;
  }

  .globalMenuSp.active {
    right: 0;
  }

  .globalMenuSp__entry {
    display: flex;
    width: 100%;
    height: 76px;
  }

  .globalMenuSp__entry-link {
    flex: 1 1 50%;
    display: flex;
  }

  .globalMenuSp__entry-link:hover {
    opacity: 1;
  }

  .globalMenuSp__entry-link img {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 0;
    object-fit: cover;
  }

  .globalMenuSp__inner {
    height: calc(100vh - 76px);
    padding: 24px;
    overflow-y: auto;
    opacity: 0;
    transition: opacity 0.2s ease;
  }

  .globalMenuSp.active .globalMenuSp__inner {
    opacity: 1;
  }

  .MenuAccordion {
    border-bottom: 1px solid rgba(62, 60, 55, 0.1);
  }

  .AccordionHeader {
    position: relative;
    display: block;
    width: 100%;
    padding: 16px 34px 16px 0;
    color: var(--color-heading);
    font-size: 14px;
    font-weight: var(--font-weight-bold);
    line-height: 1.5;
    text-align: left;
  }

  .AccordionHeader .i_box {
    position: absolute;
    top: 50%;
    right: 5%;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateY(-50%);
    transform-origin: center center;
    transition: transform 0.2s ease;
  }

  .AccordionHeader .i_box .one_i {
    position: relative;
    display: block;
    width: 10px;
    height: 10px;
    transform-origin: center center;
    transition: transform 0.2s ease;
  }

  .AccordionHeader .i_box .one_i::before,
  .AccordionHeader .i_box .one_i::after {
    content: "";
    position: absolute;
    top: 5px;
    left: 0;
    display: block;
    width: 11px;
    height: 1px;
    background: #333333;
  }

  .AccordionHeader .i_box .one_i::before {
    top: 0;
    left: 5px;
    width: 1px;
    height: 11px;
  }

  .AccordionHeader.open .i_box {
    transform: translateY(-50%) rotate(-360deg);
  }

  .AccordionHeader.open .i_box .one_i::after {
    content: none;
  }

  .AccordionHeader.open .i_box .one_i::before {
    transform: rotate(-270deg);
  }

  .AccordionInner {
    max-height: 0;
    margin: 0;
    padding: 0 0 0 0.5em;
    overflow: hidden;
    list-style: none;
    transition: max-height 0.25s ease;
  }

  .AccordionHeader.open + .AccordionInner {
    padding-bottom: 10px;
  }

  .AccordionInner li {
    padding-bottom: 10px;
  }

  .AccordionInner a {
    display: block;
    color: #3e3c37;
    font-size: 13px;
    line-height: 1.6;
    opacity: 0.7;
  }

  .globalMenuSp__phone {
    display: block;
    width: 100%;
    margin: 30px 0 50px;
  }

  .globalMenuSp__phone:hover {
    opacity: 1;
  }

  .globalMenuSp__phone img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 0;
  }

  .globalMenuSp__links {
    display: grid;
    gap: 12px;
    margin: 38px 0 0;
    padding: 0;
    list-style: none;
  }

  .globalMenuSp__links a {
    display: block;
    color: var(--color-muted);
    font-size: 13px;
    line-height: 1.4;
    letter-spacing: 0.02em;
  }

  .globalMenuSp__links a:hover {
    color: var(--color-primary);
    opacity: 1;
  }

  .globalMenuSp__sns {
    display: flex;
    gap: 12px;
    align-items: center;
    margin: 24px 0 0;
    padding: 0;
    list-style: none;
  }

  .globalMenuSp__sns a {
    display: grid;
    place-items: center;
    width: 22px;
    height: 22px;
    color: var(--color-text);
  }

  .globalMenuSp__sns a:hover {
    color: var(--color-primary);
    opacity: 1;
  }

  .globalMenuSp__sns svg {
    display: block;
    width: 20px;
    height: 20px;
    fill: currentColor;
  }

  .site-footer__inner {
    width: min(100% - 64px, 1100px);
  }

  .site-footer__pc {
    grid-template-columns: 180px minmax(0, 1fr) 260px;
    gap: 32px;
  }

  .site-footer__phone {
    width: 190px;
  }

  .site-footer__nav {
    grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
    gap: 28px 36px;
  }

  .site-footer__actions {
    gap: 12px;
  }

  .lower-hero__inner,
  .lower-section__inner,
  .lower-link-section__inner {
    width: min(980px, 100%);
  }

  .lower-hero__inner {
    width: min(1110px, 100%);
  }

  .lower-link-section__panel {
    grid-template-columns: 45% 45%;
    gap: 10%;
    padding: 60px 0;
  }

}

@media (max-width: 767px) {
  :root {
    /* Mobile overrides for values defined above. */
    --font-size-body: 14px;
    --font-size-button: 13px;
    --font-size-h1: 24px;
    --font-size-h2: 12px;
    --font-size-h3: 16px;
    --page-padding: 24px;
    --section-padding-top: 50px;
    --section-padding-bottom: 40px;
    --grid-gap: 50px;
  }

  .page-lower .site-main {
    background: url("../img/common/floating/floating-bg-lower.jpg") center 56px / 390px auto no-repeat;
  }

  .floating-bg--lower {
    display: none;
  }

  .lower-hero {
    padding: 34px 0 0;
  }

  .lower-hero__inner,
  .lower-section__inner,
  .lower-link-section__inner {
    width: min(390px, 100%);
  }

  .lower-hero__heading {
    gap: 14px;
  }

  .lower-hero__title {
    font-size: 25px;
    line-height: 1.55;
  }

  .breadcrumb {
    margin: 34px 0 18px;
  }

  .media-placeholder {
    min-height: 176px;
    font-size: 20px;
  }

  .lower-hero__lead {
    gap: 12px;
    margin-top: 24px;
    padding-bottom: 28px;
    font-size: 13px;
    line-height: 1.9;
  }

  .lower-hero__media img {
    aspect-ratio: 342 / 162;
  }

  .lower-intro {
    padding: 46px 0 54px;
  }

  .lower-intro__inner {
    grid-template-columns: 1fr;
    gap: 24px;
    width: min(390px, 100%);
  }

  .lower-intro__body {
    gap: 18px;
  }

  .lower-intro__label {
    font-size: 13px;
  }

  .lower-intro__title {
    font-size: 21px;
    line-height: 1.65;
  }

  .lower-intro__text {
    font-size: 13px;
    line-height: 1.9;
  }

  .lower-section {
    padding: 52px 0;
  }

  .lower-section__divider {
    width: min(342px, calc(100% - 48px));
  }

  .lower-section__inner {
    gap: 26px;
  }

  .lower-heading {
    gap: 6px;
  }

  .lower-heading__title {
    font-size: 12px;
    line-height: 1.55;
  }

  .lower-heading__label {
    font-size: 32px;
  }

  .lower-text {
    font-size: 14px;
    line-height: 1.9;
  }

  .lower-content-block {
    gap: 28px;
  }

  .lower-content-block__title {
    font-size: 16px;
    padding-bottom: 7px;
  }

  .lower-content-block__number {
    font-size: 18px;
  }

  .note-card {
    padding: 24px;
  }

  .note-card__grid {
    grid-template-columns: 1fr;
  }

  .note-card__title {
    font-size: 18px;
  }

  .note-card__note {
    font-size: 18px;
    margin-right: 10px;
  }

  .lower-link-section {
    padding: 48px 0 64px;
  }

  .lower-link-section__panel {
    grid-template-columns: 1fr;
    gap: 26px;
    padding: 40px 24px;
    border-radius: 18px;
  }

  .lower-link-section__title {
    font-size: 27px;
  }

  .site-footer {
    padding: 36px 0;
  }

  .site-footer__inner {
    width: min(100% - 48px, 342px);
    gap: 10px;
  }

  .site-footer__pc {
    display: none;
  }

  .site-footer__sp {
    display: grid;
    gap: 30px;
  }

  .site-footer__sp-actions {
    display: grid;
    gap: 14px;
    margin-inline: auto;
    width: 100%;
  }

  .site-footer__sp-actions a {
    display: block;
  }

  .site-footer__sp-actions img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 6px;
  }

  .site-footer__accordion-nav {
    display: grid;
  }

  .site-footer__sp-single {
    position: relative;
    display: block;
    padding: 16px 34px 16px 0;
    border-bottom: 1px solid rgba(62, 60, 55, 0.1);
    color: var(--color-heading);
    font-size: 14px;
    font-weight: var(--font-weight-bold);
    line-height: 1.5;
  }

  .site-footer__sp-single::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 5%;
    width: 7px;
    height: 11px;
    background: url("../img/common/arrow-right.svg") center / contain no-repeat;
    transform: translateY(-50%);
  }

  .site-footer__sp .site-footer__utility {
    gap: 13px;
    margin-top: 16px;
  }

  .site-footer__sp .site-footer__utility a {
    font-size: 13px;
  }

  .site-footer__sp .site-footer__sns {
    margin-top: -2px;
  }

  .site-footer__sp .site-footer__logo {
    width: 140px;
    margin-top: 4px;
    margin-left: -8px;
  }

  .site-footer__copy {
    text-align: left;
  }

  .site-menu-backdrop {
    position: fixed;
    inset: 0;
    z-index: 900;
    display: block;
    pointer-events: none;
    background: rgba(255, 255, 255, 0.18);
    -webkit-backdrop-filter: blur(7px);
    backdrop-filter: blur(7px);
    opacity: 0;
    transition: opacity 0.2s ease;
  }

  body.is-menu-open .site-menu-backdrop {
    opacity: 1;
  }
}