/* ========================================
   CSS Variables
   ======================================== */

:root {
  /* Colors */
  --color-primary: #2563eb;
  --color-primary-dark: #1d4ed8;
  --color-primary-light: #dbeafe;
  --color-accent: #f59e0b;
  --color-text: #1a1a1a;
  --color-text-muted: #6b7280;
  --color-bg: #ffffff;
  --color-bg-sub: #f9fafb;
  --color-border: #e5e7eb;
  --color-white: #ffffff;
  --color-black: #333;

  /* Typography */
  --font-body: "Montserrat", "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  --font-heading: "Montserrat", "Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", sans-serif;
  --font-en: "Montserrat", sans-serif;

  /* Font sizes */
  --fs-12: 1.2rem;
  --fs-14: 1.4rem;
  --fs-16: 1.6rem;
  --fs-18: 1.8rem;
  --fs-20: 2.0rem;
  --fs-24: 2.4rem;
  --fs-26: 2.6rem;
  --fs-28: 2.8rem;
  --fs-30: 3.0rem;
  --fs-32: 3.2rem;
  --fs-40: 4.0rem;
  --fs-48: 4.8rem;
  --fs-50: 5.0rem;
  --fs-60: 6.0rem;
  --fs-70: 7.0rem;
  --fs-80: 8.0rem;
  --fs-100: 10rem;

  /* Font weights */
  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;

  /* Spacing */
  --space-1: 0.4rem;
  --space-2: 0.8rem;
  --space-3: 1.2rem;
  --space-4: 1.6rem;
  --space-5: 2.0rem;
  --space-6: 2.4rem;
  --space-8: 3.2rem;
  --space-10: 4.0rem;
  --space-12: 4.8rem;
  --space-16: 6.4rem;
  --space-20: 8.0rem;
  --space-24: 9.6rem;
  --space-32: 12.8rem;

  /* Layout */
  --container-max: 1200px;
  --container-padding: 2.4rem;

  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.10);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.14);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  /* Z-index */
  --z-base: 0;
  --z-above: 10;
  --z-modal: 100;
  --z-header: 200;
  --z-toast: 300;
}

html,
body {
  overflow-x: hidden;
}

html {
  scroll-behavior: smooth;
  font-size: 0.52083vw;
}

/* ========================================
   Main Style
   ======================================== */

/* --- Utility --- */
.container {
  width: 100%;
  max-width: 1800px;
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.section {
  padding-block: var(--space-24);
}

.section-title {
  font-family: var(--font-heading);
  font-size: var(--fs-32);
  font-weight: var(--fw-bold);
  text-align: center;
  line-height: 1.3;
  margin-bottom: var(--space-4);
}

.section-subtitle {
  font-size: var(--fs-18);
  color: var(--color-text-muted);
  text-align: center;
  margin-bottom: var(--space-12);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 1.4rem 3.2rem;
  border-radius: var(--radius-full);
  font-size: var(--fs-20);
  font-weight: var(--fw-semibold);
  transition: background-color var(--transition-base), transform var(--transition-fast), box-shadow var(--transition-base);
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
}

.btn-outline {
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-primary-light);
}

/* --- Header --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  transition: transform 0.3s ease;
}

.header.is-hidden {
  transform: translateY(-100%);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 9rem;
  padding: 1.5625vw 4.16667vw;
}

.header__logo img {
  width: 3.125vw;
  height: auto;
}

.header__buttons {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.btn-header {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  width: 19.79167vw;
  height: 3.64583vw;
  border-radius: var(--radius-md);
  white-space: nowrap;
  box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.15);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-header:hover {
  transform: translate(3px, 3px);
  box-shadow: none;
}

.btn-header:active {
  transform: translate(2px, 2px);
}

.btn-header__icon {
  width: 1.30208vw;
  height: 1.30208vw;
  flex-shrink: 0;
}

.btn-header__text {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  color: #fff;
}
.btn-header__text span {
  line-height: 1;
}

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

.btn-header__number {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-26);
  font-family: var(--font-en);
}

.btn-header__text-icon {
  width: 1.30208vw;
  height: 1.30208vw;
  flex-shrink: 0;
}

.btn-header__sub {
  font-size: var(--fs-16);
}

.h-line-btn {
  background: #4eabda;
  box-shadow: 3px 3px 0 #2d93ba;
  color: #fff;
}
.h-tel-btn {
  background: #f4901e;
  box-shadow: 3px 3px 0 #e27910;
}

/* --- Hero --- */
.hero {
  position: relative;
  background-color: var(--color-bg);
  margin-top: 5.20833vw;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -5.20833vw;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 10.41667vw;
  background: linear-gradient(to bottom, #007ab6, transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0% {
    opacity: 0;
    transform: translateX(-50%) translateY(-30px);
  }
  40% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translateX(-50%) translateY(30px);
  }
}
.hero-verti {
  position: absolute;
  top: 3.125vw;
  right: 6.25vw;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-size: var(--fs-32);
  color: #007ab6;
}

.hero__title {
  font-size: var(--fs-80);
  font-weight: 700;
  line-height: 1.3;
  padding: 4rem 8rem 2rem;
}

.hero__inner {
  display: flex;
  align-items: end;
  justify-content: left;
  padding: 0 4.16667vw;
  margin-top: -7.8125vw;
}

.hero__content {
  padding: 0 0 2rem 0;
  width: 25vw;
  z-index: 1;
}

.hero__title-sm {
  font-size: var(--fs-50);
}

.hero__title-accent {
  color: #007ab6;
}

.hero__points {
  display: block;
  width: 100%;
  max-width: 25vw;
  margin-bottom: 1.04167vw;
}

.hero__lead {
  line-height: 1.6;
  margin-bottom: 2.08333vw;
}

.hero__lead-brand {
  font-size: var(--fs-60);
  color: #007ab6;
  font-weight: 700;
}

.hero__lead-ha {
  font-size: var(--fs-50);
}

.hero__lead-body {
  font-size: var(--fs-28);
  line-height: 1;
}

.hero__lead strong {
  color: #4eabda;
  font-weight: 700;
}

.hero__cta-wrap {
  position: relative;
  width: 20.83333vw;
  display: flex;
  transition: transform var(--transition-fast);
  flex-direction: column;
  align-items: center;
}

.hero__cta-label {
  position: relative;
  z-index: 1;
  background: #fffdf8;
  color: #f4901e;
  font-size: var(--fs-12);
  font-weight: 700;
  width: 10.41667vw;
  text-align: center;
  padding: 0.6rem 1.6rem;
  border-radius: 0.52083vw;
  margin-bottom: -1.6rem;
}

.hero__cta-wrap:hover {
  transform: translate(3px, 3px);
}

.hero__cta-wrap:active {
  transform: translate(2px, 2px);
}

.hero__cta-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20.83333vw;
  height: 3.75vw;
  background-color: #f4901e;
  color: #fff;
  border-radius: 0.52083vw;
  padding: 0 1.4rem;
  font-size: var(--fs-18);
  font-weight: 700;
  box-shadow: 3px 3px 0 #e27910;
  gap: 2.08333vw;
  transition: box-shadow var(--transition-fast);
}

.hero__cta-wrap:hover .hero__cta-btn {
  box-shadow: none;
}

.hero__cta-arrow-img {
  width: 2.29167vw;
  height: 2.29167vw;
  flex-shrink: 0;
  background: #fff;
  border-radius: 50%;
  padding: 0.625vw;
  box-sizing: border-box;
  transition: transform var(--transition-fast);
}

.hero__cta-wrap:hover .hero__cta-arrow-img {
  transform: translateX(5px);
}

.hero__cta-text {
  text-align: center;
  margin-top: 0.3125vw;
}

.hero__image {
  width: 64.0625vw;
}

.hero__image img {
  width: 100%;
  height: auto;
  display: block;
}

/* --- Hero Slideshow --- */
.hero__sp-img,
.hero__image,
.slide-demo__stage {
  display: grid;
}
.hero__sp-img .hero-slide,
.hero__image .hero-slide,
.slide-demo__stage .hero-slide {
  grid-area: 1 / 1;
  pointer-events: none;
  z-index: 0;
}
.hero__sp-img .hero-slide.is-leaving,
.hero__image .hero-slide.is-leaving,
.slide-demo__stage .hero-slide.is-leaving {
  z-index: 1;
}
.hero__sp-img .hero-slide.is-active,
.hero__image .hero-slide.is-active,
.slide-demo__stage .hero-slide.is-active {
  pointer-events: auto;
  z-index: 2;
}

/* --- About --- */

.about {
  background: linear-gradient(to bottom, #fff, #fffbed);
  padding: 10.41667vw 0 0;
}
.about-t01 {
  width: 23.4375vw;
  margin: 0 auto;
}
.about-t02 {
  width: 36.45833vw;
  margin: 0.52083vw auto 0;
}

.about-list {
  display: flex;
  justify-content: space-between;
  margin-top: 6rem;
  padding: 0 1.5625vw;
}

.about-list__item {
  width: calc((100% - 50px) / 6);
  flex-shrink: 0;
  background: #fff;
  border-radius: 1.04167vw;
  padding: 0.52083vw 0.52083vw 1.5625vw;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-shadow: 0 0 3px #33333310;
}

.about-list__img {
  width: 14.58333vw;
  height: 18.75vw;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: 1.5625vw;
}

.about-list__num {
  font-size: var(--fs-16);
  color: #f4901e;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.about-list__title {
  font-size: var(--fs-20);
  font-weight: 700;
  margin-bottom: 0.6rem;
}

.about-list__text {
  font-size: var(--fs-16);
  color: var(--color-text-muted);
  line-height: 1.6;
}
.about-bottom {
  width: 2.60417vw;
  margin: 10.41667vw auto;
}
.about-circle {
  width: 100%;
}

/* --- worries --- */

.worries {
  background: #eaeaea;
}
.worries-t {
  width: 33.33333vw;
  margin: 0 auto;
}

.worries-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.52083vw;
  margin-top: 4rem;
  width: 62.5vw;
  margin: 6rem auto 0;
}

.worries-item {
  width: 19.79167vw;
  height: 7.29167vw;
  border: 8px solid #f3fbfb;
  border-radius: 2.60417vw;
  background: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.6rem;
}

.worries-item__sub {
  font-size: var(--fs-16);
}

.worries-item__main {
  font-size: var(--fs-20);
  color: #65a7aa;
  font-weight: 700;
  line-height: 1.5;
  margin-top: 0.4rem;
}
.worries-illust {
  width: 64.0625vw;
  margin: 2.08333vw auto 0;
}
.worries-bottom {
  width: 52.08333vw;
  margin: 2.60417vw auto 0;
}
.worries-solution {
  width: 78.125vw;
  margin: 5.20833vw auto 0;
}

/* --- good --- */

.good {
  background: #fffbed;
  margin-top: -5.20833vw;
  padding: 15.625vw 0 0;
}
.good-icon {
  width: 15.625vw;
  margin: 0 auto;
}
.good-box {
  background: #4eabda;
  width: 78.125vw;
  padding: 5.20833vw 1.5625vw 2.60417vw;
  margin: -1.04167vw auto;
  border-radius: 1.04167vw 1.04167vw 0 0;
}
.good-t01 {
  width: 23.4375vw;
  margin: 0 auto;
}
.good-t02 {
  width: 39.0625vw;
  margin: 1.04167vw auto 0;
}

.good-list {
  margin-top: 6rem;
}

.good-list-item {
  width: 70.3125vw;
  margin: 0 auto;
  border: 15px solid #ffffff50;
  border-radius: 1.5625vw;
  background: #fff;
  background-clip: padding-box;
  padding: 1.5625vw 3.90625vw;
  display: flex;
  align-items: center;
  gap: 8rem;
  position: relative;
}

.good-list-item__content {
  flex: 1;
}

.good-list-item__reason {
  font-size: var(--fs-70);
  opacity: 30%;
  color: #f4901e;
  font-family: var(--font-en);
  font-weight: 500;
  position: absolute;
  top: 1.04167vw;
  left: 2.08333vw;
}

.good-list-item__title {
  font-size: var(--fs-30);
  font-weight: 700;
  margin-top: 1.6rem;
  line-height: 1.6;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 6px;
}

.good-list-item__text {
  font-size: var(--fs-16);
  line-height: 2;
  margin-top: 4rem;
}

.good-list-item__image img {
  width: 21.875vw;
  height: 30.20833vw;
  object-fit: cover;
  border-radius: 0.52083vw;
  display: block;
}
.flex-reverse {
  flex-direction: row-reverse;
}
.flex-reverse .good-list-item__reason {
  left: auto;
  right: 2.08333vw;
}
.good-box-bottom {
  display: block;
  width: 78.125vw;
  margin: 0.9375vw auto;
}
.good-box-bottom img {
  width: 78.125vw;
  height: auto;
}
.good-bottom {
  width: 5.20833vw;
  margin: 5.20833vw auto;
}
.good-circle {
  width: 100%;
  margin: 0 auto;
}

/* --- amazing --- */

.amazing {
  background: #fdf6da;
  padding: 0 0 10.41667vw;
}
.amazing-t {
  width: 33.85417vw;
  margin: 0 auto;
}

.amazing-list {
  margin-top: 6rem;
}

.amazing-list-item {
  width: 70.3125vw;
  margin: 0 auto;
  border: 15px solid #ffffff50;
  border-radius: 1.5625vw;
  background: #ffffff;
  background-clip: padding-box;
  padding: 1.5625vw 3.64583vw;
  display: flex;
  align-items: center;
  gap: 8rem;
  position: relative;
}

.amazing-list-item__content {
  flex: 1;
  margin-top: 3.125vw;
}

.amazing-list-item__feature {
  font-size: var(--fs-70);
  opacity: 0.3;
  color: #f4901e;
  font-family: var(--font-en);
  font-weight: 500;
  position: absolute;
  top: 1.04167vw;
  left: 2.08333vw;
}

.amazing-list-item__point {
  width: 20.3125vw;
  margin-bottom: 1.6rem;
}

.amazing-list-item__point img {
  width: 100%;
  height: auto;
  display: block;
}

.amazing-list-item__title {
  font-size: var(--fs-30);
  font-weight: 700;
  line-height: 1.6;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 6px;
}

.amazing-list-item__text {
  font-size: var(--fs-16);
  line-height: 2;
  margin-top: 4rem;
}

.amazing-list-item__image img {
  width: 21.875vw;
  height: 30.20833vw;
  object-fit: cover;
  border-radius: 0.52083vw;
  display: block;
}

/* --- cta --- */

.cta {
  background: #f4901e;
  padding: 4.6875vw 0;
  position: relative;
}
.cta-box {
  width: 70.3125vw;
  margin: 0 auto;
  border: 15px solid #ffffff50;
  border-radius: 1.5625vw;
  background: #ffffff;
  background-clip: padding-box;
  padding: 3.125vw 3.64583vw;
  position: relative;
}
.cta-free {
  position: absolute;
  top: -2.60417vw;
  left: 25%;
  transform: translateX(-50%);
  width: 7.8125vw;
}
.cta-t {
  width: 26.04167vw;
  margin: 0 auto;
}

.cta-btns {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-top: 4rem;
}

.cta-btn-wrap {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform var(--transition-fast);
}

.cta-btn-wrap:hover {
  transform: translate(3px, 3px);
}

.cta-btn-wrap:active {
  transform: translate(2px, 2px);
}

.cta-btn-label {
  position: relative;
  z-index: 1;
  font-size: var(--fs-14);
  font-weight: 700;
  padding: 0.6rem 2rem;
  border-radius: 10px;
  margin-bottom: -1.6rem;
}

.cta-btn-wrap:first-child .cta-btn-label {
  background: #fff7ee;
  color: #f4901e;
}

.cta-btn-wrap:last-child .cta-btn-label {
  background: #e8f7fb;
  color: #4eabda;
}

.cta-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 31.25vw;
  height: 5.72917vw;
  border-radius: 0.52083vw;
  font-size: var(--fs-24);
  font-weight: 700;
  color: #fff;
  gap: 10px;
  transition: box-shadow var(--transition-fast);
}

.cta-btn-wrap:hover .cta-btn {
  box-shadow: none;
}

.cta-btn--orange {
  background-color: #f4901e;
  box-shadow: 3px 3px 0 #e27910;
}

.cta-btn--blue {
  background-color: #4eabda;
  box-shadow: 3px 3px 0 #2d93ba;
}

.cta-btn__arrow-img {
  width: 2.5vw;
  height: 2.5vw;
  flex-shrink: 0;
  background: #fff;
  border-radius: 50%;
  padding: 0.67708vw;
  box-sizing: border-box;
  transition: transform var(--transition-fast);
}

.cta-btn-wrap:hover .cta-btn__arrow-img {
  transform: translateX(5px);
}

.cta-btn__icon {
  width: 1.875vw;
  height: 1.875vw;
  flex-shrink: 0;
}

.cta-btn__badge {
  background: #fff;
  color: #4eabda;
  font-size: var(--fs-14);
  font-weight: 700;
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.cta-btn__text {
  text-align: center;
}
.cta-ill {
  width: 100vw;
  pointer-events: none;  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

/* --- simulate --- */

.simulate {
  background: #fffbed;
  padding: 10.41667vw 0;
}
.simulate-t01 {
  width: 23.4375vw;
  margin: 2.08333vw auto 0;
}
.simulate-t02 {
  width: 57.8125vw;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  padding-left: 5.20833vw;
}

.simulate-widget {
  margin-top: -1.04167vw;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.simulate-selects {
  display: flex;
  gap: 2rem;
}

.simulate-select-wrap {
  position: relative;
}

.simulate-select-wrap::before {
  content: "▼";
  position: absolute;
  left: auto;
  left: 10rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: var(--fs-16);
  color: #f4901e;
  pointer-events: none;
}

.simulate-select {
  width: 30.72917vw;
  height: 4.16667vw;
  border: 5px solid #fdf6da;
  border-radius: 1.04167vw;
  background: #fff;
  font-size: var(--fs-20);
  font-weight: 700;
  font-family: var(--font-body);
  padding: 0 2rem;
  text-align: center;
  appearance: none;
  cursor: pointer;
  color: var(--color-black);
}

.simulate-result {
  width: 62.5vw;
  border: 5px solid #fdf6da;
  border-radius: 1.04167vw;
  background: #fff;
  padding: 5rem;
  text-align: center;
}

.simulate-result__label {
  font-size: var(--fs-24);
  color: #333;
  margin-bottom: 1rem;
  border-bottom: none;
  background-image: repeating-linear-gradient(90deg, #f4901e 0, #f4901e 5px, transparent 5px, transparent 10px);
  background-position: bottom;
  background-size: 100% 1px;
  background-repeat: no-repeat;
  padding-bottom: 4px;
  display: inline-block;
}

.simulate-result__price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.8rem;
  margin-top: 1rem;
}

.price-first-wrap {
  position: relative;
  display: inline-flex;
  align-items: baseline;
}

.price-bikkuri {
  position: absolute;
  top: -1.04167vw;
  left: -4.16667vw;
  width: 2.60417vw;
  height: auto;
}

.price-num {
  font-size: var(--fs-80);
  font-weight: 700;
  color: #f4901e;
  font-family: var(--font-en);
  letter-spacing: 0.02em;
}

.price-wave {
  font-size: var(--fs-40);
  font-weight: 700;
  color: #f4901e;
  font-family: var(--font-en);
  align-self: center;
}

.price-unit {
  font-size: var(--fs-30);
  color: #333;
  font-weight: 700;
}

.simulate-result__note {
  font-size: var(--fs-14);
  color: var(--color-text-muted);
  margin-top: 2rem;
}

.simulate-result__cta {
  margin-top: 3rem;
  display: flex;
  justify-content: center;
}

.simulate-cta-btn {
  gap: 3.125vw;
  width: 26.04167vw;
  height: 4.6875vw;
}

.simu-img {
  width: 10.41667vw;
  margin-top: -4rem;
}

/* --- Flow --- */

.flow {
  background: #fffbed;
  padding: 0;
}

.flow__inner {
  width: 78.125vw;
  margin: 0 auto;
  border-bottom: 3px solid #f4901e;
  padding: 5.20833vw 0;
  background: #fdf6da;
}

.flow__title-img {
  display: block;
  margin: 0 auto;
  transform: translateY(40%);
  position: relative;
  z-index: 1;
  width: 78.125vw;
}

.flow__title {
  text-align: center;
  font-size: 3.2rem;
  font-weight: 700;
  color: #333;
  margin: 0 auto;
  width: 78.125vw;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  position: relative;
  z-index: 1;
  transform: translateY(50%);
}

.flow__title::before,
.flow__title::after {
  content: "";
  flex: 1;
  max-width: 9.375vw;
  height: 2px;
  background: #f4901e;
  margin: 0 1.5rem;
}

.flow__title-blue {
  color: #4eabda;
  font-weight: 700;
  font-size: 4.8rem;
  font-family: "Zen Kaku Gothic New", sans-serif;
}

.flow__title-bold {
  color: #4eabda;
  font-weight: 700;
  font-size: 4.8rem;
  font-family: "Zen Kaku Gothic New", sans-serif;
}

.flow__list {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.flow__item {
  background: #fff;
  width: 62.5vw;
  border-radius: 0.52083vw;
  padding: 1.875vw 3.125vw;
}

.flow__item-header {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  margin-bottom: 1.4rem;
}

.flow__num {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 2.08333vw;
  height: 2.08333vw;
  background: #f4901e;
  color: #fff;
  border-radius: 50%;
  font-size: var(--fs-14);
  font-weight: 700;
  font-family: var(--font-en);
}

.flow__item-title {
  font-size: var(--fs-20);
  font-weight: 700;
  color: #333;
}

.flow__item-text {
  font-size: var(--fs-14);
  color: #555;
  line-height: 1.9;
}


/* --- Appeal --- */

.appeal {
  background: #fffbed;
  padding: 10.41667vw 0 0;
}

.appeal__inner {
  width: 78.125vw;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5.20833vw;
  background: #fdf6da;
  padding: 3.125vw 0 2.60417vw;
}

.appeal__img--01 {
  width: 6.77083vw;
  flex-shrink: 0;
  align-self: flex-end;
  margin-bottom: -2.60417vw;
}

.appeal__img--02 {
  width: 5.72917vw;
  flex-shrink: 0;
  align-self: flex-end;
  margin-bottom: -2.60417vw;
}

.appeal__text-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.4rem;
}

.appeal__text {
  font-size: var(--fs-18);
  color: #333;
  text-align: center;
  line-height: 1.6;
  background-image: linear-gradient(to right, #333333 50%, transparent 50%);
  background-size: 8px 1px;
  background-repeat: repeat-x;
  background-position: bottom;
  padding: 0.26042vw 1.04167vw 1.4rem;
}

.appeal__em {
  font-size: var(--fs-24);
  font-weight: 700;
  color: #4eabda;
}

.appeal__em--blue {
  font-size: var(--fs-24);
  font-weight: 700;
  color: #4eabda;
}

/* --- Partner --- */

.partner {
  background: #fffbed;
  padding: 10.41667vw 0 0;
}

.partner__inner {
  width: 52.08333vw;
  margin: 0 auto;
  background: #fdf6da;
  border-radius: 0.83333vw;
  padding: 2.08333vw 3.125vw 3.125vw;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.4rem;
  border-radius: 1.04167vw;
}

.partner__lead {
  font-size: var(--fs-18);
  color: #333;
  text-align: center;
}

.partner__text {
  font-size: var(--fs-18);
  color: #333;
  text-align: center;
  background-image: linear-gradient(to right, #333333 50%, transparent 50%);
  background-size: 8px 1px;
  background-repeat: repeat-x;
  background-position: bottom;
  padding: 16px 20px 1.4rem;
  width: fit-content;
  margin: 0 auto;
}
.partner-icon {
  width: 8.33333vw;
  margin: 0 auto -0.52083vw;
}
.partner-t {
  margin-bottom: 1.04167vw;
  width: 20.8333333333vw;
}

/* --- Contact --- */

.contact {
  background: #fffbed;
  padding: 10.41667vw 0;
}
.contact-t {
  width: 52.08333vw;
  margin: 0 auto -0.78125vw;
}
.contact__form-wrap {
  width: 62.5vw;
  margin: 0 auto;
  background: #fff;
  border-radius: 0.83333vw;
  padding: 5.20833vw 3.125vw;
}

.contact__thanks {
  text-align: center;
  padding: 2rem 0 1rem;
}

.contact__thanks-title {
  font-size: var(--fs-24);
  font-weight: 700;
  color: #333;
  margin-bottom: 1.5rem;
}

.contact__thanks-text {
  font-size: var(--fs-16);
  color: #555;
  line-height: 1.9;
  margin-bottom: 3rem;
}

.contact__thanks-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #f4901e;
  color: #fff;
  font-size: var(--fs-16);
  font-weight: 700;
  text-decoration: none;
  padding: 1rem 3rem;
  border-radius: 40px;
  box-shadow: 3px 3px 0 #e27910;
  transition: box-shadow var(--transition-fast);
}

.contact__thanks-btn:hover {
  box-shadow: none;
}

.contact__links {
  display: flex;
  justify-content: space-between;
  margin-bottom: 3.125vw;
  max-width: 41.66667vw;
  margin-left: auto;
  margin-right: auto;
}

.contact__link {
  font-size: var(--fs-20);
  color: #333;
  text-decoration: underline;
}

.contact__field {
  margin-bottom: 2.08333vw;
  max-width: 41.66667vw;
  margin-left: auto;
  margin-right: auto;
}

.contact__label {
  display: flex;
  align-items: center;
  gap: 0.41667vw;
  font-size: var(--fs-18);
  color: #333;
  margin-bottom: 0.41667vw;
}

.contact__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #f4901e;
  color: #fff;
  font-size: 1.1rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  flex-shrink: 0;
}

.contact__checkboxes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625vw 1.25vw;
}

.contact__checkbox-item {
  display: flex;
  align-items: center;
  gap: 0.41667vw;
  font-size: var(--fs-16);
  color: #333;
  cursor: pointer;
}

.contact__checkbox-item input[type="checkbox"] {
  appearance: none;
  width: 1.0416666667vw;
  height: 1.0416666667vw;
  min-width: 16px;
  min-height: 16px;
  border: 0.1041666667vw solid #ddd;
  border-radius: 0.2083333333vw;
  flex-shrink: 0;
  cursor: pointer;
  position: relative;
  transition: border-color 0.2s, background-color 0.2s;
}

.contact__checkbox-item input[type="checkbox"]:checked {
  background-color: #f4901e;
  border-color: #f4901e;
}

.contact__checkbox-item input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  top: 15%;
  left: 35%;
  width: 28%;
  height: 55%;
  border: 2px solid #fff;
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
}

.contact__input {
  width: 100%;
  height: 2.5vw;
  border: 1px solid #ddd;
  border-radius: 6px;
  padding: 0 0.72917vw;
  font-size: var(--fs-14);
  box-sizing: border-box;
}

.contact__textarea {
  width: 100%;
  height: 8.33333vw;
  border: 1px solid #ddd;
  border-radius: 6px;
  padding: 0.625vw 0.72917vw;
  font-size: var(--fs-14);
  resize: vertical;
  box-sizing: border-box;
}

.contact__submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.83333vw;
  width: auto;
  min-width: 12.5vw;
  padding: 0 2rem;
  height: 2.91667vw;
  background: #f4901e;
  color: #fff;
  border: none;
  border-radius: 2.08333vw;
  font-size: var(--fs-16);
  font-weight: 700;
  cursor: pointer;
  margin: 1.875vw auto 0;
  box-shadow: 3px 3px 0 #e27910;
  transition: box-shadow var(--transition-fast);
}

.contact__submit:hover {
  box-shadow: none;
}

.contact__submit-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.66667vw;
  height: 1.66667vw;
  background: #fff;
  border-radius: 50%;
  padding: 0.41667vw;
  flex-shrink: 0;
}

.contact__submit-arrow img {
  width: 100%;
}

/* --- Footer --- */
.footer {
  background: #f4901e;
  padding: 0 0 3.125vw;
}

.footer__inner {
  width: 95.3125vw;
  margin: 0 auto;
  background: #fffbed;
  border-radius: 1.04167vw;
  padding: 3.125vw 9.375vw;
}

.footer__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5625vw;
  padding: 0 0.52083vw;
}

.footer__logo img {
  width: 3.64583vw;
}

.footer__pagetop {
  display: flex;
  align-items: center;
  gap: 0.83333vw;
  font-size: 1.4rem;
  font-weight: 700;
  color: #f4901e;
  text-decoration: none;
  letter-spacing: 0.08em;
}

.footer__pagetop-circle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.08333vw;
  height: 2.08333vw;
  background: #fff;
  border-radius: 50%;
  flex-shrink: 0;
}

.footer__pagetop-img {
  width: 0.9375vw;
  transform: rotate(-90deg);
}

.footer__divider {
  border: none;
  border-top: 1px solid #ddd;
  margin-bottom: 3.125vw;
}

.footer__info {
  display: grid;
  grid-template-columns: 21.875vw 22.39583vw 1fr;
  margin-bottom: 2.08333vw;
  font-size: var(--fs-14);
  color: #333;
  line-height: 1.9;
  padding: 0 0.52083vw;
  align-items: start;
}

.footer__info-heading {
  font-weight: 700;
  margin-bottom: 0.20833vw;
}

.footer__nav {
  display: grid;
  grid-template-columns: 21.875vw 22.39583vw 1fr;
  margin-bottom: 3.125vw;
  padding: 0 0.52083vw;
  align-items: start;
}

.footer__nav-col {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.52083vw;
}

.footer__nav-col a {
  font-size: var(--fs-14);
  color: #333;
  text-decoration: none;
}

.footer__nav-col a:hover {
  color: #f4901e;
}

.footer__bottom {
  text-align: center;
  border-top: 1px solid #ddd;
  padding-top: 1.25vw;
  color: #f4901e;
  text-decoration: none;
  line-height: 1.5;
}

.footer__copy {
  font-size: var(--fs-14);
  color: #888;
}

/* ========================================
   Loading
   ======================================== */

.loading {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: #fffbed;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.25vw;
  transition: opacity 0.5s ease;
}

.loading.is-hidden {
  opacity: 0;
  pointer-events: none;
}

.loading__tagline {
  font-family: var(--font-body);
  font-size: 2rem;
  font-weight: 700;
  color: #333;
  letter-spacing: 0.2em;
  overflow: hidden;
  white-space: nowrap;
  width: 0;
  border-right: 2px solid #333;
  animation: loadType 1s steps(7, end) 0.2s forwards,
             loadCursor 0.5s step-end 0.2s 3;
}

.loading__logo {
  width: 4.16667vw;
  opacity: 0;
  animation: loadLogo 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) 1.4s forwards;
}

@keyframes loadType {
  from { width: 0; }
  to   { width: 8.4em; }
}
@keyframes loadCursor {
  0%, 100% { border-color: #333; }
  50%       { border-color: transparent; }
}

@keyframes loadLogo {
  from { opacity: 0; transform: scale(0.6); }
  to   { opacity: 1; transform: scale(1); }
}

/* ========================================
   Animation Demo（選定用）
   ======================================== */

.anim-demo {
  background: #f0f0f0;
  padding: 80px 40px;
  text-align: center;
}

.anim-demo__title {
  font-size: 2.4rem;
  font-weight: 700;
  margin-bottom: 60px;
  color: #333;
}

.anim-demo__grid {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.anim-demo__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.anim-demo__label {
  font-size: 1.4rem;
  font-weight: 700;
  color: #555;
}

.anim-demo__box {
  width: 160px;
  height: 160px;
  background: #f4901e;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.6rem;
  font-weight: 700;
}

.anim-demo__btn {
  background: #333;
  color: #fff;
  border: none;
  border-radius: 20px;
  padding: 8px 24px;
  font-size: 1.4rem;
  cursor: pointer;
}

.anim-demo__btn:hover {
  background: #f4901e;
}

/* --- アニメーション定義 --- */

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(40px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes bounceIn {
  0%   { opacity: 0; transform: scale(0.3) translateY(-60px); }
  60%  { opacity: 1; transform: scale(1.1) translateY(10px); }
  80%  { transform: scale(0.95); }
  100% { transform: scale(1) translateY(0); }
}
@keyframes zoomPop {
  0%   { opacity: 0; transform: scale(0); }
  70%  { transform: scale(1.1); }
  100% { opacity: 1; transform: scale(1); }
}
@keyframes spinIn {
  0%   { opacity: 0; transform: rotate(-180deg) scale(0.3); }
  100% { opacity: 1; transform: rotate(0deg) scale(1); }
}
@keyframes flipIn {
  0%   { opacity: 0; transform: perspective(400px) rotateY(90deg); }
  100% { opacity: 1; transform: perspective(400px) rotateY(0deg); }
}

/* --- 本番用：anim-mask-slide クラス --- */
.anim-mask-slide {
  clip-path: inset(0 100% 0 0);
}
.anim-mask-slide.is-playing {
  animation: wipeInBlue 0.8s cubic-bezier(0.77, 0, 0.18, 1) forwards;
}
@keyframes wipeInBlue {
  from { clip-path: inset(0 100% 0 0); }
  to   { clip-path: inset(0 0% 0 0); }
}

/* --- 本番用：anim-fade-up クラス --- */
.anim-fade-up {
  opacity: 0;
  transform: translateY(40px);
}
.anim-fade-up.is-playing {
  animation: fadeUp 0.6s ease forwards;
}

/* --- 本番用：anim-zoom-pop クラス --- */
.anim-zoom-pop {
  opacity: 0;
}
.anim-zoom-pop.is-playing {
  animation: zoomPop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

/* --- ディレイ修飾クラス（0.2s刻み） --- */
.anim-delay-1,
.anim-delay-2,
.anim-delay-3,
.anim-delay-4 { opacity: 0; }
.anim-delay-1.is-playing { animation-delay: 0.2s; }
.anim-delay-2.is-playing { animation-delay: 0.4s; }
.anim-delay-3.is-playing { animation-delay: 0.6s; }
.anim-delay-4.is-playing { animation-delay: 0.8s; }

/* --- ループアニメーション --- */
@keyframes loopFloat {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-5px); }
}
@keyframes loopPulse {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.05); }
}
@keyframes loopShake {
  0%, 100% { transform: translateX(0); }
  25%       { transform: translateX(-8px); }
  75%       { transform: translateX(8px); }
}
@keyframes loopWobble {
  0%, 100% { transform: rotate(0deg); }
  25%       { transform: rotate(-6deg); }
  75%       { transform: rotate(6deg); }
}
@keyframes loopGlow {
  0%, 100% { box-shadow: 0 0 0 rgba(244,144,30,0); }
  50%       { box-shadow: 0 0 24px 6px rgba(244,144,30,0.6); }
}

.loop-box--float  { animation: loopFloat  2s ease-in-out infinite; }
.loop-box--pulse  { animation: loopPulse  1.6s ease-in-out infinite; }
.loop-box--shake  { animation: loopShake  1.2s ease-in-out infinite; }
.loop-box--wobble { animation: loopWobble 1.4s ease-in-out infinite; }
.loop-box--glow   { animation: loopGlow   1.8s ease-in-out infinite; }

.anim-box--fade-up.is-playing  { animation: fadeUp  0.6s ease forwards; }
.anim-box--bounce.is-playing   { animation: bounceIn 0.7s cubic-bezier(0.36,0.07,0.19,0.97) forwards; }
.anim-box--zoom-pop.is-playing { animation: zoomPop 0.5s cubic-bezier(0.34,1.56,0.64,1) forwards; }
.anim-box--spin.is-playing     { animation: spinIn  0.6s ease forwards; }
.anim-box--flip.is-playing     { animation: flipIn  0.6s ease forwards; }

/* --- テキスト出現アニメーション --- */
.text-demo__stage {
  background: #fff;
  border-radius: 12px;
  padding: 32px 48px;
  font-size: 2.8rem;
  font-weight: 700;
  color: #f4901e;
  letter-spacing: 0.1em;
  min-width: 340px;
  text-align: center;
  overflow: hidden;
  position: relative;
}

/* ① マスクスライド */
.text-demo--mask-slide {
  position: relative;
  display: inline-block;
  opacity: 0;
}
.text-demo--mask-slide::after {
  content: '';
  position: absolute;
  inset: 0;
  background: #f4901e;
  transform: scaleX(0);
  transform-origin: left;
}
.text-demo--mask-slide.is-playing {
  opacity: 1;
  animation: none;
}
.text-demo--mask-slide.is-playing::after {
  animation: maskSlide 0.8s cubic-bezier(0.77,0,0.18,1) forwards;
}
@keyframes maskSlide {
  0%   { transform: scaleX(0); transform-origin: left; }
  50%  { transform: scaleX(1); transform-origin: left; }
  51%  { transform-origin: right; }
  100% { transform: scaleX(0); transform-origin: right; }
}

/* ② タイプライター */
.text-demo--typewriter {
  display: inline-block;
  overflow: hidden;
  white-space: nowrap;
  width: 0;
  border-right: 3px solid #f4901e;
}
.text-demo--typewriter.is-playing {
  animation: typeWriter 1s steps(6, end) forwards,
             typeCursor 0.6s step-end infinite;
}
@keyframes typeWriter {
  from { width: 0; }
  to   { width: 6em; }
}
@keyframes typeCursor {
  0%, 100% { border-color: #f4901e; }
  50%      { border-color: transparent; }
}

/* ③ フェードブラー */
.text-demo--blur {
  display: inline-block;
  opacity: 0;
  filter: blur(12px);
}
.text-demo--blur.is-playing {
  animation: fadeBlur 0.8s ease forwards;
}
@keyframes fadeBlur {
  from { opacity: 0; filter: blur(12px); }
  to   { opacity: 1; filter: blur(0); }
}

/* ④ ワイプイン */
.text-demo--wipe {
  display: inline-block;
  clip-path: inset(0 100% 0 0);
}
.text-demo--wipe.is-playing {
  animation: wipeIn 0.7s cubic-bezier(0.77,0,0.18,1) forwards;
}
@keyframes wipeIn {
  from { clip-path: inset(0 100% 0 0); }
  to   { clip-path: inset(0 0% 0 0); }
}

/* ⑤ スケールクリア */
.text-demo--scale-clear {
  display: inline-block;
  opacity: 0;
  transform: scale(1.6);
  filter: blur(8px);
}
.text-demo--scale-clear.is-playing {
  animation: scaleClear 0.7s ease forwards;
}
@keyframes scaleClear {
  from { opacity: 0; transform: scale(1.6); filter: blur(8px); }
  to   { opacity: 1; transform: scale(1);   filter: blur(0); }
}

/* ========================================
   Animations
   ======================================== */

.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: 100ms; }
.delay-2 { transition-delay: 200ms; }
.delay-3 { transition-delay: 300ms; }
.delay-4 { transition-delay: 400ms; }
.delay-5 { transition-delay: 500ms; }

/* --- SP Hamburger Menu --- */
.sp-menu-btn {
  display: none;
}

.sp-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 200;
}
.sp-overlay.is-open {
  display: block;
}

.sp-drawer {
  position: fixed;
  top: 0;
  right: -90%;
  width: 90%;
  height: 100%;
  background: #fffbed;
  z-index: 300;
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 18.46154vw 5.12821vw 10.25641vw;
  transition: right 0.3s ease;
  box-shadow: -4px 0 20px rgba(0,0,0,0.15);
  overflow-y: auto;
}
.sp-drawer.is-open {
  right: 0;
}

.sp-drawer__header {
  margin-bottom: 6.15385vw;
  text-align: center;
}
.sp-drawer__logo {
  width: 20.51282vw;
  display: block;
  margin: 2.56410vw auto 1.53846vw;
}
.sp-drawer__tagline {
  font-size: 3.33333vw;
  font-weight: 700;
  color: #333333;
  letter-spacing: 0.1em;
}
.sp-drawer__footer {
  margin-top: auto;
  padding-top: 6.15385vw;
  font-size: 2.56410vw;
  color: #999;
  line-height: 1.6;
}

.sp-drawer__close {
  position: absolute;
  top: 4.10256vw;
  right: 4.10256vw;
  background: none;
  border: none;
  font-size: 7.17949vw;
  line-height: 1;
  color: #666;
  cursor: pointer;
  padding: 1.02564vw 2.05128vw;
}

.sp-drawer__btn {
  display: flex;
  align-items: center;
  gap: 4.10256vw;
  width: 100%;
  padding: 4.61538vw 1.02564vw;
  background: none;
  border-radius: 0;
  border-bottom: 1px solid #e8e8e8;
  font-size: 3.84615vw;
  font-weight: 500;
  color: #333;
  text-decoration: none;
  letter-spacing: 0.02em;
}
.sp-drawer__btn:first-of-type {
  border-top: 1px solid #e8e8e8;
}
.sp-drawer__arrow {
  width: 7.17949vw;
  height: 7.17949vw;
  min-width: 8.71795vw;
  flex-shrink: 0;
  background: #fff;
  border-radius: 50%;
  padding: 2.05128vw;
}
.sp-drawer__number {
  display: block;
  font-size: 4.35897vw;
  font-weight: 700;
  color: #333;
}
.sp-drawer__sub {
  display: block;
  font-size: 2.82051vw;
  font-weight: 400;
  color: #888;
  margin-top: 2px;
}
.sp-drawer__badge {
  font-size: 2.82051vw;
  font-weight: 700;
  color: #f4901e;
  background: none;
  padding: 0;
  border-radius: 0;
}

/* --- Floating Button --- */
.floating-btn {
  position: fixed;
  right: 0;
  bottom: 2.08333vw;
  z-index: var(--z-fixed);
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: #f4901e;
  color: #fff;
  border-radius: 0.625vw 0 0 0.625vw;
  padding: 1.4rem 1rem;
  box-shadow: 3px 3px 0 #e27910;
  gap: 1rem;
  letter-spacing: 0.1em;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.floating-btn:hover {
  transform: translate(3px, 3px);
  box-shadow: none;
}

.floating-btn:active {
  transform: translate(-2px, 2px);
}

.floating-btn__badge {
  background: #fff;
  color: #f4901e;
  font-size: var(--fs-14);
  font-weight: 700;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-full);
}

.floating-btn__text {
  writing-mode: vertical-rl;
  font-size: var(--fs-16);
  font-weight: 700;
  line-height: 1.4;
}

.pcnone {
  display: none;
}

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

@media (max-width: 767px) {
  /* --- 基本 --- */
  .pcnone { display: block; }
  .spnone { display: none; }
  .container {
    width: 100%;
    padding: 0 3%;
  }
  small {
    font-size: 2.56410vw;
    line-height: 1.2;
  }

  /* --- リセット：remをpx基準に戻す --- */
  html {
    font-size: 10px;
  }

  /* --- フォントサイズ変数をSP用にオーバーライド --- */
  :root {
    --fs-100: 10.25641vw;
    --fs-80:  9.23077vw;
    --fs-70:  7.69231vw;
    --fs-60:  7.17949vw;
    --fs-50:  5.64103vw;
    --fs-48:  5.64103vw;
    --fs-40:  5.12821vw;
    --fs-32:  5.12821vw;
    --fs-30:  4.61538vw;
    --fs-28:  4.10256vw;
    --fs-26:  4.10256vw;
    --fs-24:  4.61538vw;
    --fs-20:  4.10256vw;
    --fs-18:  3.58974vw;
    --fs-16:  3.58974vw;
    --fs-14:  3.07692vw;
    --fs-12:  2.82051vw;
  }

  /* --- 直書きrem/フォント個別修正 --- */
  .flow__title {
    font-size: 4.61538vw;
  }
  .flow__title-blue,
  .flow__title-bold {
    font-size: 6.15385vw;
  }

  /* --- Header --- */
  .header__inner {
    height: 15.38462vw;
    padding: 3.07692vw 4.10256vw;
  }
  .header__logo img {
    width: 10.25641vw;
  }
  .header__buttons {
    display: none;
  }
  .sp-menu-btn {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1.28205vw;
    width: 10.25641vw;
    height: 10.25641vw;
    background: none;
    border: none;
    cursor: pointer;
    padding: 1.53846vw;
    margin-left: auto;
  }
  .sp-menu-btn span {
    display: block;
    width: 100%;
    height: 2px;
    background: #333;
    border-radius: 2px;
    transition: transform 0.25s, opacity 0.25s;
  }
  .sp-menu-btn.is-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .sp-menu-btn.is-open span:nth-child(2) {
    opacity: 0;
  }
  .sp-menu-btn.is-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  /* --- Floating Button (SP非表示) --- */
  .floating-btn {
    display: none;
  }

  /* --- Loading --- */
  .loading__logo {
    width: 12.82051vw;
  }

  /* --- Hero --- */
  .hero {
    margin-top: 15.38462vw;
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    padding: 0 4.10256vw 20.51282vw;
  }
  .hero-verti {
    display: none;
  }
  .hero__content {
    display: flex;
    flex-direction: column;
    width: 100%;
  }
  .hero__points {
    max-width: 80%;
    margin: 15.38462vw 0 3.07692vw;
  }
  .hero__lead {
    margin: 0 0 3.07692vw;
  }
  .hero__cta-wrap {
    width: 90%;
    margin: 4.10256vw auto 0;
  }
  .hero__sp-row {
    position: relative;
    width: 100%;
    min-height: 71.79487vw;
    display: flex;
    align-items: flex-end;
  }
  .hero__title-sp {
    position: relative;
    z-index: 1;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    font-size: 8.20513vw;
    font-weight: 700;
    line-height: 1.4;
    padding: 3.07692vw 2.05128vw 3.07692vw 4.10256vw;
  }
  .hero__title-sm {
    font-size: 5.64103vw;
  }
  .hero__sp-img {
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    height: 100%;
  }
  .hero__sp-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }
  .hero__cta-btn {
    width: 100%;
    height: 15.38462vw;
    gap: 4.10256vw;
  }
  .hero__cta-label {
    width: 46.15385vw;
  }
  .hero__cta-arrow-img {
    width: 9.23077vw;
    height: 9.23077vw;
    padding: 2.56410vw;
  }
  .hero::after {
    bottom: 0;
    height: 25.64103vw;
  }

  /* --- About --- */
  .about {
    padding: 25.64103vw 0 0;
  }
  .about-t01 {
    width: 76.92308vw;
  }
  .about-t02 {
    width: 94.87179vw;
    margin: 2.05128vw auto 0;
  }
  .about-list {
    flex-wrap: wrap;
    padding: 0 4.10256vw;
    gap: 2.56410vw;
    margin-top: 10.25641vw;
  }
  .about-list__item {
    width: calc(50% - 1.28205vw);
    padding-bottom: 5.12821vw;
  }
  .about-list__img {
    width: 100%;
    height: auto;
    margin-bottom: 3.07692vw;
  }
  .about-list__title {
    font-size: 3.58974vw;
  }
  .about-list__text {
    font-size: 3.07692vw;
  }
  .about-bottom {
    width: 7.69231vw;
    margin: 15.38462vw auto;
  }

  /* --- Worries --- */
  .worries {
    padding: 12.82051vw 0 0;
  }
  .worries-t {
    width: 89.74359vw;
  }
  .worries-list {
    width: 100%;
    padding: 0 4.10256vw;
    gap: 2.56410vw;
  }
  .worries-item {
    width: 100%;
    height: auto;
    padding: 4.10256vw;
    border-radius: 5.12821vw;
  }
  .worries-item__main {
    font-size: 3.58974vw;
  }
  .worries-item__sub {
    font-size: 3.07692vw;
  }
  .worries-illust {
    width: 100%;
    margin: 12.82051vw auto 0;
  }
  .worries-bottom {
    width: 70%;
    margin: 15.38462vw auto 0;
  }
  .worries-solution {
    width: 100%;
    margin: 15.38462vw auto 0;
  }

  /* --- Good --- */
  .good {
    margin-top: -10.25641vw;
    padding: 25.64103vw 0 0;
  }
  .good-icon {
    width: 30.76923vw;
  }
  .good-box {
    width: 100%;
    padding: 15.38462vw 4.10256vw 7.69231vw;
    margin: -2.56410vw auto;
    border-radius: 2.56410vw 2.56410vw 0 0;
  }
  .good-t01 {
    width: 76.92308vw;
  }
  .good-t02 {
    width: 87.17949vw;
    margin: 2.56410vw auto 0;
  }
  .good-list {
    margin-top: 10.25641vw;
  }
  .good-list-item {
    width: 100%;
    flex-direction: column;
    padding: 10.25641vw 5.12821vw;
    gap: 10.25641vw;
    border-radius: 4.10256vw;
    border: 10px solid #ffffff50;
  }
  .flex-reverse {
    flex-direction: column;
  }
  .good-list-item__content {
    display: contents;
  }
  .good-list-item__reason {
    order: 1;
    font-size: 8.20513vw;
    top: 3.84615vw;
    left: 4.10256vw;
  }
  .flex-reverse .good-list-item__reason {
    right: auto;
    left: 4.10256vw;
  }
  .good-list-item__image {
    order: 2;
    margin: 1.28205vw 0 0;
  }
  .good-list-item__image img {
    width: 100%;
    height: 56.41026vw;
    border-radius: 2.05128vw;
  }
  .good-list-item__title {
    order: 3;
    margin-top: 0;
    margin-right: auto;
  }
  .good-list-item__text {
    order: 3;
    margin-top: 0;
  }
  .good-box-bottom {
    width: 100%;
    margin: 2.05128vw auto;
  }
  .good-box-bottom img {
    width: 100%;
  }
  .good-bottom {
    width: 15.38462vw;
    margin: 10.25641vw auto;
  }

  /* --- Amazing --- */
  .amazing {
    padding: 0 0 15.38462vw;
  }
  .amazing-t {
    width: 87.17949vw;
  }
  .amazing-list {
    margin-top: 10.25641vw;
  }
  .amazing-list-item {
    width: 100%;
    flex-direction: column;
    padding: 10.25641vw 5.12821vw;
    gap: 10.25641vw;
    border-radius: 4.10256vw;
  }
  .amazing-list-item__content {
    display: contents;
  }
  .amazing-list-item__feature {
    order: 1;
    font-size: 8.20513vw;
    top: 3.84615vw;
    left: 4.10256vw;
  }
  .amazing-list-item__image {
    order: 2;
    margin: 1.28205vw 0 0;
  }
  .amazing-list-item__image img {
    width: 100%;
    height: 56.41026vw;
    border-radius: 2.05128vw;
  }
  .amazing-list-item__point {
    order: 3;
    width: 56.41026vw;
    margin-top: 0;
    margin-bottom: 0;
    margin-right: auto;
  }
  .amazing-list-item__title {
    order: 3;
    margin-right: auto;
  }
  .amazing-list-item__text {
    order: 3;
    margin-top: 0;
  }

  /* --- CTA --- */
  .cta {
    padding: 10.25641vw 0;
  }
  .cta-box {
    width: 100%;
    padding: 10.25641vw 5.12821vw 7.69231vw;
    border-radius: 4.10256vw;
    border: 5px solid #ffffff50;
  }
  .cta-free {
    top: -7.69231vw;
    left: 18%;
    width: 17.94872vw;
  }
  .cta-t {
    width: 76.92308vw;
  }
  .cta-btns {
    flex-direction: column;
    gap: 5.12821vw;
  }
  .simulate-cta-btn-wrap {
    width: 80%;
  }
  .cta-btn {
    width: 100%;
    height: 18.46154vw;
  }
  .cta-btn__arrow-img {
    width: 9.23077vw;
    height: 9.23077vw;
    padding: 2.56410vw;
  }
  .cta-btn__icon {
    width: 5.12821vw;
    height: 5.12821vw;
  }
  .cta-btn__text {
    font-size: 3.58974vw;
    margin-top: 0.76923vw;
  }
  .cta-btn__badge {
    font-size: 3.07692vw;
  }
  .price-num {
    line-height: 1;
  }

  /* --- Simulate --- */
  .simulate {
    padding: 15.38462vw 0;
  }
  .simulate-t01 {
    width: 76.92308vw;
    margin: 5.12821vw auto 0;
  }
  .simulate-t02 {
    width: calc(100% - 8.20513vw);
    padding-left: 0;
    padding-right: 10.25641vw;
  }
  .simulate-widget {
    margin-top: 10.25641vw;
  }
  .simulate-selects {
    flex-direction: column;
    width: 100%;
    padding: 0 4.10256vw;
    gap: 1.28205vw;
  }
  .simulate-select {
    width: 100%;
    height: 13.84615vw;
    border-radius: 3.07692vw;
  }
  .simulate-select-wrap::before {
    left: auto;
    right: 13vw;
  }
  .simulate-result {
    width: 100%;
    border-radius: 2.56410vw;
    padding: 10.25641vw 5%;
  }
  .simulate-cta-btn {
    width: 100%;
    height: 15.38462vw;
    gap: 5.12821vw;
    margin-top: 1.28205vw;
  }
  #sim-price {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .price-first-wrap {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: baseline;
    justify-content: center;
  }
  .price-unit {
    font-size: 4.10256vw;
  }
  .price-bikkuri {
    top: -6.66667vw;
    left: -9.48718vw;
    width: 6.15385vw;
  }
  .simu-img {
    width: 25.64103vw;
  }

  /* --- Flow --- */
  .flow__title-blue,
  .flow__title-bold {
    font-size: 2.8rem;
  }
  .flow__title-img {
    width: 90%;
  }
  .flow__inner {
    width: calc(100% - 8.20513vw);
    padding: 10.25641vw 0;
  }
  .flow__item {
    width: 90%;
    padding: 5.12821vw 4.10256vw;
    border-radius: 2.05128vw;
  }
  .flow__num {
    width: 7.17949vw;
    height: 7.17949vw;
    font-size: 1.2rem;
  }

  /* --- Appeal --- */
  .appeal {
    padding: 25.64103vw 3% 0;
  }
  .appeal__inner {
    width: 100%;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 4.10256vw;
    padding: 7.69231vw 4.10256vw 6.15385vw;
  }
  .appeal__text-wrap {
    width: 100%;
    order: 1;
  }
  .appeal__img--01,
  .appeal__img--02 {
    display: block;
    width: 15.38462vw;
    order: 2;
    margin-bottom: 0;
    align-self: flex-end;
  }
  .appeal__text {
    width: fit-content;
    margin: 0 auto;
    padding: 3.58974vw 4.10256vw 2.56410vw;
  }

  /* --- Partner --- */
  .partner {
    padding: 25.64103vw 0 0;
  }
  .partner-icon {
    width: 25.64103vw;
    margin: 0 auto -2.05128vw;
  }
  .partner__inner {
    width: calc(100% - 8.20513vw);
    padding: 6.15385vw 5.12821vw;
  }
  .partner-t {
    width: 80%;
    margin: 5.12821vw auto;
  }
  .partner__text {
    width: fit-content;
    margin: 0 auto;
    padding: 3.58974vw 2.56410vw 2.56410vw;
  }

  /* --- Contact --- */
  .contact {
    padding: 25.64103vw 0;
  }
  .contact-t {
    width: calc(100% - 8.20513vw);
    margin: 0 auto -2.56410vw;
  }
  .contact__form-wrap {
    width: calc(100% - 8.20513vw);
    padding: 10.25641vw 5.12821vw;
    border-radius: 3.07692vw;
    margin-top: 10.25641vw;
  }
  .contact__links {
    flex-direction: column;
    gap: 3.07692vw;
    margin-bottom: 6.15385vw;
    max-width: 100%;
    align-items: center;
  }
  .contact__field {
    margin-bottom: 7.69231vw;
    max-width: 100%;
  }
  .contact__input {
    height: 11.28205vw;
  }
  .contact__textarea {
    height: 35.89744vw;
  }
  .contact__submit {
    width: 100%;
    height: 12.82051vw;
    margin: 6.15385vw auto 0;
    gap: 3.07692vw;
    padding: 0 4vw;
  }
  .contact__submit-arrow {
    width: 7.69231vw;
    height: 7.69231vw;
    padding: 1.53846vw;
  }

  /* --- Footer --- */
  .footer {
    padding: 0 0 6.15385vw;
  }
  .footer__inner {
    width: calc(100% - 6.15385vw);
    padding: 6.15385vw 4.10256vw;
    border-radius: 3.07692vw;
  }
  .footer__logo img {
    width: 10.25641vw;
  }
  .footer__pagetop-circle {
    width: 7.69231vw;
    height: 7.69231vw;
  }
  .footer__pagetop-img {
    width: 3.07692vw;
  }
  .footer__divider {
    margin-bottom: 5.12821vw;
  }
  .footer__info {
    grid-template-columns: 1fr;
    margin-bottom: 5.12821vw;
    padding: 0;
    gap: 2.05128vw;
  }
  .footer__nav {
    grid-template-columns: 1fr;
    margin-bottom: 6.15385vw;
    padding: 0;
    gap: 4.10256vw;
  }
  .footer__nav-col {
    gap: 2.05128vw;
  }

  /* --- Floating Button --- */
  .floating-btn {
    bottom: 4.10256vw;
    border-radius: 2.05128vw 0 0 2.05128vw;
    padding: 2.56410vw 1.02564vw;
  }
  .floating-btn__text {
    font-size: 3.07692vw;
    z-index: 999;
  }
  .floating-btn__badge {
    font-size: 2.56410vw;
    padding: 2px 4px;
  }
  .contact__label {
    gap: 10px;
  }
  .contact__checkbox-item input[type="checkbox"] {
    width: 15px;
    height: 15px;
    min-width: 15px;
    min-height: 15px;
    border: 1px solid #ddd;
    border-radius: 2px;
  }
  .contact__checkbox-item {
    gap: 2.05128vw;
  }
}

/* ========================================
   Slide Demo Section
   ======================================== */
.slide-demo {
  background: #f0f0f0;
  padding: 5.20833vw 2.60417vw;
}
.slide-demo__title {
  font-size: 2.4rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 2.60417vw;
  color: #333;
}
.slide-demo__grid {
  display: flex;
  gap: 1.04167vw;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 1600px;
  margin: 0 auto;
}
.slide-demo__item {
  width: calc(20% - 0.83333vw);
  min-width: 180px;
}
.slide-demo__stage {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 0.41667vw;
  box-shadow: 0 0.20833vw 0.625vw rgba(0,0,0,0.15);
}
.slide-demo__stage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.slide-demo__label {
  font-size: 1.4rem;
  font-weight: 700;
  text-align: center;
  margin-top: 0.625vw;
  color: #333;
}

/* ========================================
   Hero Slideshow Animations（選定用）
   コンテナに hero-anim--XX クラスを付与して使用
   ======================================== */

/* === 1. フェード (hero-anim--fade) === */
@keyframes heroFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.hero-anim--fade .hero-slide.is-active {
  animation: heroFadeIn 1s ease forwards;
}

/* === 2. 横スライド (hero-anim--slide) === */
@keyframes heroSlideIn {
  from { opacity: 0; transform: translateX(6%); }
  to   { opacity: 1; transform: translateX(0); }
}
.hero-anim--slide .hero-slide {
  transition: none;
}
.hero-anim--slide .hero-slide.is-active {
  animation: heroSlideIn 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* === 3. ズームフェード (hero-anim--zoom) === */
@keyframes heroZoomIn {
  from { opacity: 0; transform: scale(1.07); }
  to   { opacity: 1; transform: scale(1); }
}
.hero-anim--zoom .hero-slide {
  transition: none;
}
.hero-anim--zoom .hero-slide.is-active {
  animation: heroZoomIn 1s ease forwards;
}

/* === 4. ページめくり (hero-anim--page) === */
@keyframes heroPageIn {
  0%   { opacity: 0; transform: perspective(1200px) rotateY(-90deg); }
  40%  { opacity: 1; }
  100% { opacity: 1; transform: perspective(1200px) rotateY(0deg); }
}
.hero-anim--page .hero-slide {
  transition: none;
}
.hero-anim--page .hero-slide.is-active {
  transform-origin: left center;
  animation: heroPageIn 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

/* === 5. カーテン (hero-anim--curtain) === */
@keyframes heroCurtainIn {
  from { clip-path: inset(0 100% 0 0); opacity: 1; }
  to   { clip-path: inset(0 0% 0 0);   opacity: 1; }
}
.hero-anim--curtain .hero-slide {
  transition: none;
}
.hero-anim--curtain .hero-slide.is-active {
  animation: heroCurtainIn 0.85s cubic-bezier(0.77, 0, 0.175, 1) forwards;
}