/* ============================================================
   CSS Custom Properties
   ============================================================ */
:root {
  --blue-dark: #003F7D;
  --blue-mid: #0066B3;
  --blue-light: #E8F3FC;
  --teal: #00A3BE;
  --teal-light: #00C4DE;
  --green: #00A651;
  --orange: #F07820;
  --gray-bg: #F5F7FA;
  --border: #C8DFF5;
  --text-dark: #1A1A2E;
  --text-body: #444;
  --text-muted: #777;
}

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

body {
  font-family: "Noto Sans JP", 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', 'Yu Gothic', 'Meiryo', sans-serif;
  color: var(--text-body);
  line-height: 1.6;
  font-size: 1rem;
}

body .num {
  font-family: "Roboto Condensed", sans-serif;
}

h1 {
  margin: 0;
  padding: 0;
}

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

.xsmall {
  font-size: .75rem;
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  background: #fff;
  border-bottom: 1px solid #e8e8e8;
  box-shadow: 0 2px 10px rgba(0, 0, 0, .08);
  padding: 10px 0;
}

.header-logo {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--teal);
  text-decoration: none;
  letter-spacing: .03em;
}

.header-logo:hover {
  color: #008ba3;
}

.header-phone {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--blue-mid);
  text-decoration: none;
  line-height: 1.4;
}

.header-phone .main-number {
  font-family: "Roboto Condensed", sans-serif;
  font-weight: bold;
  font-size: 2.15rem;

}

.header-phone:hover {
  color: var(--teal);
}

.header-phone .bi::before,
.header-phone [class*=" bi-"]::before,
.header-phone [class^=bi-]::before {
  color: #cccccc;
  position: relative;
  top: 5px;
}

.header-phone .xsmall {
  font-size: 12px;
  color: #4d4d4d;
}

.btn {
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
}

.btn-contact {
  background: var(--orange);
  color: #fff;
  font-weight: 700;
  padding: 16px 20px;
  border: none;
  white-space: nowrap;
}

.btn-contact:hover {
  background: #d46918;
  color: #fff;
}


.tel-btn {
  background: #0068b7;
  border-radius: 3px;
  color: #fff;
  display: none;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: url("../img/mv.jpg")no-repeat center center/cover;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(0, 25, 70, .88) 45%, rgba(0, 50, 110, .60) 100%),
    url('../img/hero-bg.jpg') center / cover no-repeat;
  background-color: #002B5C;
  /* fallback */
}

.hero-inner {
  position: relative;
  z-index: 1;
  padding-top: 80px;
  padding-bottom: 80px;
}

.hero-lead {
  color: rgba(255, 255, 255, .85);
  font-size: 1.05rem;
  margin-bottom: .4rem;
}

.hero-title {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 1.6rem;
  text-shadow: 0 2px 16px rgba(0, 0, 0, .35);
}

.btn-hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--teal);
  color: #fff;
  border-radius: 30px;
  padding: 11px 30px;
  font-weight: 700;
  font-size: .95rem;
  border: 2px solid rgba(255, 255, 255, .4);
  text-decoration: none;
  transition: background .2s;
}

.btn-hero-cta:hover {
  background: #008ba3;
  color: #fff;
}

/* Hero right stat box */
.hero-stat-box {
  background: #fff;
  border-radius: 3px;
  padding: 14px 20px 12px;
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: start;
  gap: 18px;
  min-width: 240px;
  flex-wrap: wrap;
}

.hero-stat-row {
  display: flex;
  align-items: center;
  justify-content: start;
  font-weight: bold;
}

.hsr-label {
  border: 1px solid #000;
  color: #000;
  display: block;
  font-size: .8rem;
  opacity: .8;
  padding: 3px 15px;
  margin-bottom: 2px;
  margin-right: 1rem;
}

.hsr-value {
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
  color: #2560ad;
}

.hsr-unit {
  font-size: 1.25rem;
}

.hsr-value-sm {
  font-size: 1.1rem;
  font-weight: 700;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hsr-value-sm small {
  font-size: .8rem;
  opacity: .8;
}

/* ============================================================
   FEATURES BAR
   ============================================================ */
.features-bar {
  background: linear-gradient(to right, #def3ff 0%, #f7ffff 65%, #f0f6ef 100%);
  box-shadow: 0 4px 18px rgba(0, 0, 0, .1);
}

.feat-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 8px 24px;
  max-width: 350px;
  margin: auto;
}

.feat-icon {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--teal);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.feat-main {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--blue-mid);
}

.feat-sub {
  font-size: .8rem;
  color: var(--text-muted);
}

.feat-sep {
  width: 1px;
  height: 60px;
  background: #ddd;
}

.btn-orange {
  background: var(--orange);
  color: #fff;
  border-radius: 100px;
  font-weight: 700;
  border: none;
  transition: background .2s;
  width: 100%;
  max-width: 500px;
  position: relative;
}

.btn-orange:hover {
  background: #d46918;
  color: #fff;
}

.btn-orange::before {
  content: "";
  position: absolute;
  width: 36px;
  height: 36px;
  background: url(../img/arrow-white.svg)no-repeat top left/100%;
  right: 20px;
  top: 50%;
  transform: translate(0, -50%);
}

/* ============================================================
   SECTION COMMON
   ============================================================ */
.sec-title {
  font-size: clamp(1.4rem, 3vw, 2.25rem);
  font-weight: 800;
  color: #000;
  padding-bottom: 18px;
  margin-bottom: 3rem;
  position: relative;
}

.sec-title.text-white {
  color: #fff;
}

.sec-title.text-white::after {
  background: rgba(255, 255, 255, .5);
}

.sec-title.blue {
  color: #0068b7;
}

.mt-6 {
  margin-top: 4rem;
}

/* ============================================================
   WORRIES
   ============================================================ */
.section-worries {
  background-color: #fff;
  padding: 80px 0;
}

.worry-card {
  background: #f1f1f1;
  border-radius: 8px;
  transition: transform .2s, box-shadow .2s;
  display: flex;
  flex-wrap: wrap-reverse;
  flex-direction: column;
  position: relative;
  padding: 2rem 0 2rem;
}

.worry-card::before,
.worry-card::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  margin: auto;
  width: 0;
  height: 0;
  border-style: solid;
}

.worry-card::before {
  bottom: -32px;
  border-width: 30px 30px 0 30px;
  border-color: #fff transparent transparent transparent;
}

.worry-card::after {
  bottom: -28px;
  border-width: 30px 20px 0 20px;
  border-color: #f1f1f1 transparent transparent transparent;
}

.worry-num {
  position: absolute;
  left: 0;
  right: 0;
  margin: auto;
  top: -27.5px;
  font-size: 1.25rem;
  font-weight: bold;
  background: #6c84a4;
  border-radius: 90px;
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 55px;
  height: 55px;
  border: solid 4px #fff;
}

.worry-icon {
  width: 150px;
  height: 150px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.worry-text {
  font-size: 20px;
  font-weight: 700;
  color: #000;
  margin: 0;
  line-height: 1.5;
}

.consult-banner {
  border-radius: 10px;
  padding: 0 40px;
  display: inline-block;
  width: 100%;
}

.consult-banner p {
  font-size: 2.3rem;
  text-shadow: 0 0 3px #fff;
  font-weight: 700;
  color: #0068b7;
}

.under-line-pc {
  background: url("../img/line.jpg")no-repeat bottom center/100% 30%;
}

/* ============================================================
   3 FEATURES
   ============================================================ */
.section-features {
  background: url("../img/feat-bg.jpg")no-repeat top center/cover;
  position: relative;
  overflow: hidden;
  padding: 80px 0;
}

/* Subtle dot pattern overlay */
.section-features::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

.feature-card {
  background-color: #fff;
  border-radius: 6px;
  color: #000;
  position: relative;
  box-shadow: 3px 3px 3px #003a66;
}

.point-badge {
  display: inline-block;
  background: var(--green);
  color: #fff;
  font-size: .72rem;
  font-weight: 800;
  padding: 3px 14px;
  border-radius: 4px;
  letter-spacing: .1em;
}

.feat-card-img {
  padding: 10px 0;
}

.feat-card-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: .75rem;
}

.feat-card-desc {
  text-align: start;
  color: #000;
  margin: 0;
  padding: 0 1.5rem 1.5rem;
}

/* ============================================================
   ABOUT
   ============================================================ */
.section-about {
  padding: 80px 0;
  ;
}

.about-img {
  border-radius: 8px !important;
  display: flex;
  justify-content: center;
  /* 水平方向の中央揃え */
  align-items: center;
  text-align: center;
}

.about-img img {
  width: 100%;
  aspect-ratio: 3/2;
  object-fit: cover;
  margin: auto;
}

/* Flow Diagram */
.ma-flow {
  border-radius: 16px;
}

.flow-heading {
  font-size: 1.5rem;
  font-weight: 700;
  color: #000;
  display: inline-block;
}

.flow-box {
  padding: 40px 120px;
  background: #f6faff;
  border-radius: 10px;
  border: solid 1px #0068b7;
}

.flow-box-title {
  font-weight: 700;
  font-size: .95rem;
  color: var(--blue-mid);
}

.flow-list {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: .85rem;
}

.flow-list li {
  padding: 2px 0;
}

.flow-list li::before {
  content: '▸ ';
  color: var(--teal);
}

.flow-center {
  background: var(--blue-mid);
  border-top-color: var(--blue-dark);
  padding: 24px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.flow-center .flow-box-title {
  color: #fff;
  font-size: 1rem;
  margin: 0;
  text-align: center;
}

.flow-arrow {
  font-size: 2rem;
  color: var(--teal);
}

.flow-step {
  background: #fff;
  border-radius: 8px;
  padding: 10px 16px;
  font-size: .875rem;
  font-weight: 600;
  color: var(--blue-dark);
  box-shadow: 0 2px 8px rgba(0, 0, 0, .07);
  display: flex;
  align-items: center;
  gap: 8px;
}

.flow-step-num {
  display: inline-flex;
  width: 22px;
  height: 22px;
  background: var(--teal);
  color: #fff;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* ============================================================
   CASE STUDIES
   ============================================================ */
.section-cases {
  background: #f0f5f4;
  padding: 80px 0;
}

.case-carousel {
  position: relative;
}

.case-slide {
  padding: 2rem;
  background: #fff;
  border: 1px solid #f0f0f0;
  border-radius: 20px;
  height: 460px;
}

.case-img {
  border-radius: 10px !important;
  /* placeholder color when image missing */
  background: linear-gradient(135deg, #90CAF9, #64B5F6);
  aspect-ratio: 10/7;
  object-fit: cover;
  margin: auto;
}

.case-num-badge {
  display: inline-flex;
  align-items: baseline;
  background: var(--blue-dark);
  border: 2px solid #fff;
  border-radius: 50%;
  color: #fff;
  padding: 4px 16px;
  font-size: .85rem;
  width: 110px;
  height: 110px;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  position: absolute;
  top: 10px;
  left: 10px;
}

.case-num-badge span {
  font-size: 1.4rem;
  font-weight: 900;
  line-height: 1.2;
}

.case-num-badge span.num {
  font-size: 2.9rem;
  font-family: "Roboto Condensed", sans-serif;
  line-height: 1;
}

.case-subtitle {
  font-size: 18px;
  font-weight: 700;
  color: var(--blue-mid);
  margin: 0 0 10px;
}

.case-table {
  border: 0;
  margin-top: -.5rem;
}

.case-table th {
  width: 160px;
}

.case-table th,
.case-table td {
  border: 0;
  margin-bottom: 0;
}

.case-table th p {
  background: #e6e6e6;
  border-radius: 4px;
  color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 16px;
  padding: .22rem 0;
}

.case-table td p {
  border: 0;
  padding-top: .3rem;
  margin-bottom: 0;
  font-size: 16px;
}

/* Carousel controls */
#casesCarousel .carousel-control-prev,
#casesCarousel .carousel-control-next {
  width: 34px;
  height: 34px;
  background: var(--blue-mid);
  border-radius: 4px;
  top: 45%;
  transform: translateY(-50%);
  opacity: 1;
}

#casesCarousel .carousel-control-prev .bi,
#casesCarousel .carousel-control-next .bi {
  font-size: 1.25rem;
  color: #fff;
}

#casesCarousel .carousel-control-prev {
  left: -20px;
}

#casesCarousel .carousel-control-next {
  right: -20px;
}

#casesCarousel .carousel-control-prev.is-disabled,
#casesCarousel .carousel-control-next.is-disabled {
  background: #ccc;
  pointer-events: none;
}

.carousel-indicators {
  position: static;
  margin-top: 24px;
}

.carousel-indicators [data-bs-target] {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--blue-mid);
  opacity: .3;
  border: none;
}

.carousel-indicators [data-bs-target].active {
  opacity: 1;
}

.carousel-item {
  
}

.case-list li::marker {
  color: #009944;
}

/* ============================================================
   PROCESS FLOW
   ============================================================ */
.section-process {
  background: #fafafa;
  padding: 80px 0;
}

.process-card {
  color: #fff;
}

.step-badge {
  display: inline-block;
  background: var(--green);
  color: #fff;
  font-size: .75rem;
  font-weight: 800;
  padding: 4px 14px;
  border-radius: 4px;
  letter-spacing: .06em;
}

.step-icon {
  width: 78px;
  height: 78px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .2);
  border: 2px solid rgba(255, 255, 255, .4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  color: #fff;
  transition: background .2s;
}

.process-card:hover .step-icon {
  background: rgba(255, 255, 255, .3);
}

.step-name {
  font-size: .95rem;
  font-weight: 700;
  color: #fff;
  margin: 0;
}

/* ============================================================
   FAQ
   ============================================================ */
.section-faq {
  background: #fafafa;
  padding: 0 0 80px;
}

.faq-accordion {
  max-width: 1180px;
  margin: 0 auto;
}

.faq-item {
  border: none;
}

.accordion-item {
  background: none;
  margin-bottom: 1rem;
}

.accordion-header {
  border: 3px solid #f0f0f0;
  border-radius: 5px;
}

.faq-item .accordion-button {
  background: #fff;
  color: var(--text-dark);
  font-weight: 600;
  gap: 12px;
  padding: 20px;
  box-shadow: none;
  align-items: center;
}

.faq-item .accordion-button:hover {
  background: #eff7ff;
}

.faq-item .accordion-button:not(.collapsed) {
  color: var(--blue-mid);
  background: #fff;
  box-shadow: none;
}

.faq-item .accordion-button::after {
  flex-shrink: 0;
  background-image: none;
  content: "+";
  font-size: 1.75rem;
  font-weight: 300;
  line-height: 1;
  width: auto;
  height: auto;
  color: var(--blue-mid);
  transform: none;
}

.faq-item .accordion-button:not(.collapsed)::after {
  background-image: none;
  content: "−";
  transform: none;
}

.faq-q,
.faq-a {
  display: inline-flex;
  width: 30px;
  height: 30px;
  border-radius: 6px;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 2rem;
  flex-shrink: 0;
}

.faq-q {
  color: #b2b2b2;
}

.faq-a {
  color: #009944;
  margin-right: 12px;
}

.accordion-body {
  padding: 20px 24px;
  display: flex;
  align-items: flex-start;
  color: var(--text-body);
}

.btn-faq-more {
  background: #009944;
  color: #fff;
  border-radius: 30px;
  padding: 14px 40px;
  font-weight: 700;
  border: none;
  transition: background .2s;
}

.btn-faq-more:hover {
  background: #008ba3;
  color: #fff;
}

/* ============================================================
   PRODUCT TABLE
   ============================================================ */
.section-product {
  padding: 80px 0;
}

.product-table {
  border: 1px solid #dcdcdc;
}

.product-table th {
  background: var(--blue-light);
  color: #000;
  font-weight: 700;
  width: 22%;
  vertical-align: top;
  padding: 14px 18px;
  border: 1px solid #dcdcdc;
  ;
  font-size: .9rem;
  white-space: nowrap;
}

.product-table td {
  padding: 14px 18px;
  border: 1px solid #dcdcdc;
  color: #000;
  font-size: .9rem;
  vertical-align: top;
}

.product-list {}

.product-list li::marker {
  color: #009944;
}

/* ============================================================
   REQUIRED DOCUMENTS
   ============================================================ */
.section-docs {
  background: #fff;
  padding: 0 0 80px;
}

.doc-box {
  border: 10px solid #edf4fa;
  border-top: 0;
  border-radius: 10px;
  overflow: hidden;
}

.doc-box-header {
  background: var(--blue-light);
  color: var(--blue-mid);
  font-weight: 700;
  font-size: 1.25rem;
  padding: 10px 20px;
  text-align: center;
}

.doc-list {
  padding: 0 20px 16px 26px;
  margin: 0;
}

.doc-list li {
  padding: 0;
  font-size: .9rem;
}

.doc-list li::marker {
  color: #009944;
}

/* ============================================================
   CTA SECTION
   ============================================================ */
.section-cta {
  background: #0068b7;
  padding: 20px;
}

.cta-inner {
  max-width: 700px;
  margin: 0 auto;
}

.cta-lead {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin: 0;
}


/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  color: #000;
  margin-top: 20px;
}

.footer-logo {
  max-width: 315px;
}

.footer-info {
  color: #000;
}

.footer-hr {
  border-color: rgba(255, 255, 255, .12);
  margin: 16px 0;
}

.footer-copy {
  color: #000;
  font-size: .6rem;
  background-color: #eee;
  padding: .4rem;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  justify-content: flex-end;
}

/* ============================================================
   Scroll Fade-in Animation
   ============================================================ */
.fade-up {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .55s ease, transform .55s ease;
}

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

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 991.98px) {
  .hero {
    min-height: 340px;
  }
}

@media (max-width: 767.98px) {
  .hero-title {
    font-size: 2.2rem;
  }

  .feat-sep {
    display: none;
  }

  .feat-item {
    padding: 0 5px;
  }

  .case-slide {
    padding: 20px;
  }

  .hero-inner {
    padding-top: 56px;
    padding-bottom: 56px;
  }

  .hero {
    background: url(../img/mv_sp.jpg) no-repeat center center / cover;
  }

  .hero .py-5 {
    padding: 1.5rem 0 !important;
  }
}


.pc {
  display: block;
}

.sp {
  display: none;
}

@media (max-width: 575.98px) {
  .pc {
    display: none;
  }

  .sp {
    display: block;
  }

  .mt-6 {
    margin-top: 1rem;
  }

  .sec-title {
    font-size: 7vw;
    line-height: 1.4;
    margin-bottom: .5rem;
  }

  .consult-banner {
    margin-top: -20px;
    margin-bottom: 20px;
  }

  .consult-banner p {
    font-size: 6vw;
    line-height: 1.2;
  }

  .ma-flow {
    padding: 20px 14px 0 14px;
  }

  .flow-heading {
    font-size: 1.2rem;
  }

  .flow-box ul {
    display: none;
  }

  .flow-box {
    padding: 14px;
  }

  /* header */
  .header-logo,
  .header-link {
    width: 50%;
  }

  .header-phone {
    width: 100%;
    display: none !important;
  }

  .tel-btn {
    display: flex;
  }

  .header-phone .main-number {
    font-size: 6.5vw;
  }

  .header-phone .xsmall {
    font-size: 2.2vw;
  }

  .header-link .btn-contact {
    font-size: 3.6vw;
    padding: 10px 10px;
    height: 40px;
  }

  /* worries */
  .section-worries {
    padding: 40px 0 20px;
  }

  .section-worries .sec-title {
    padding-bottom: 0;
    margin-bottom: 0;
  }

  /* features */
  .section-features {
    padding: 40px 0;
  }

  /* about */
  .section-about {
    padding: 40px 0;
  }

  .about-img {
    min-height: inherit;
  }

  .about-intro {
    padding: 0 8px;
  }

  /* NEXT */
  .hsr-label {
    font-size: 1.1rem;
    padding: 0px 10px;
  }

  /* worry */
  .worry-num {
    display: none;
  }
  .worry-card {
    flex-direction: row-reverse;
    align-items: center;
    padding: 1rem 0;
  }

  .worry-card:last-child::after {
    display: none;
  }

  .worry-card .worry-icon {
    width: 100px;
    height: 100px;
    margin-top: 0 !important;
  }

  .worry-card .worry-text {
    width: calc(100% - 130px);
    font-size: 1.1rem;
    text-align: start;
  }

  /* feature */
  .feature-card {
    width: 90%;
    margin: auto;
  }

  .feat-card-desc {
    font-size: 16px;
    padding: 0 1rem 1rem;
  }

  /* CASE STUDIES */
  .section-cases {
    padding: 40px 0;
  }
  

  /* carusel */
  .carousel-item {
    padding: 0 1.25rem 1.25rem 1.25rem;
  }

  .case-table tr {
    margin-top: .5rem;
  }

  .case-table th {
    width: 90px;
  }

  .case-table th,
  .case-table td {
    padding: .2rem;
  }

  .case-table th p,
  .case-table td p {
    margin-bottom: 0;
    padding: .2rem;
    font-size: .8rem;
  }

  .case-slide {
    padding: 1rem;
    height: auto;
  }

  .case-num-badge {
    width: 70px;
    height: 70px;
    top: 5px;
    left: 25px;
  }

  .case-num-badge span {
    font-size: 1rem;
  }

  .case-num-badge span.num {
    font-size: 2.2rem;
  }

  .case-subtitle {
    font-size: 1.1rem;
    margin-top: 12px;
  }

  .case-list {
    font-size: 16px;
    margin-bottom: 0;
  }

  .case-img {
    height: 100px;
  }

  /* Carousel controls */
  #casesCarousel .carousel-control-prev,
  #casesCarousel .carousel-control-next {
    top: 270px;
    transform: translateY(0);
  }
  
  #casesCarousel .carousel-control-prev {
    left:0;
  }

  #casesCarousel .carousel-control-next {
    right:0;
  }


  /* PROCESS FLOW */
  .section-process {
    padding: 40px 0;
  }

  /* PRODUCT */
  .product-table th,
  .product-table td {
    display: block;
    width: 100%;
  }

  /* FAQ */
  .section-faq {
    padding: 0 0 40px;
  }

  /* PRODUCT */
  .section-product {
    padding: 40px 0;
  }

  /* DOCUMENTS */
  .section-docs {
    padding: 0 0 40px;
  }

  /* Footer */
  .footer-logo {
    max-width: 55%;
  }

  .footer-nav {
    font-size: 11px;
    line-height: 1.4;
  }

  /* CTA */
  .section-cta {
    padding: 20px 0;
  }

  #btfix .btn-orange {
    max-width: 64%;
    padding: .4rem 0;
    font-size: 16px;
  }

  #btfix  .btn-orange::before {
    width: 20px;
    height: 20px;
  }

  /* ETC */
  .under-line-pc {
    background: none;
  }

  .under-line-sp {
    background: url("../img/line.jpg")no-repeat bottom center/100% 30%;
  }
}

.balloon{
  position: relative;
  padding: 8px 24px; /* 文字と線の間の余白 */
  background: #fff0; /* 必要なら背景色 */
}

/* 左の斜め線（に相当）*/
.balloon::before{
  content: "";
  position: absolute;
  left: 0; /* 親要素の左端からの位置 */
  top: 50%;
  transform: translateY(-50%) rotate(60deg); /* 斜めにする */
  width: 60px; /* 線の長さ */
  height: 4px; /* 線の太さ */
  background: #0068b7; /* 線の色 */
  transform-origin: left center;
  margin-left: -20px;
}

/* 右の斜め線（/に相当）*/
.balloon::after{
  content: "";
  position: absolute;
  right: 0; /* 親要素の右端からの位置 */
  top: 50%;
  transform: translateY(-50%) rotate(-60deg);
  width: 60px;
  height: 4px;
  background: #0068b7;
  transform-origin: right center;
  margin-right: -20px;
}


.with-dot{
  position: relative;
  display: inline-block;
}
.with-dot::after{
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 100%;
  margin-bottom: 0.15em;
  width: 0.3em; /* フォントサイズの割合で調整 */
  height: 0.3em;
  background: #6c84a4;
  border-radius: 50%;
}

.return {
  border-radius: 10px;
  border: solid 1px #ccc;
  padding: 2em;
}

.return h3{
  color:var(--blue-mid);
  font-weight: 700;
  font-size: 1.25rem;
}

/* 固定CTA */

#btfix {
	position: fixed;
	left: 0;
	bottom: -100vh;
	width: 100%;
	background-color: rgba(0, 51, 102, 0.9);
	transition: all 0.5s ease-out;
	z-index: 2147483646;
  padding: 20px 0;
}

#btfix.active {
	bottom: 0vh;
}

:root{
  --btfix-space: 0px;
}

body{
  /* iPhone等の下端安全領域も加味したい場合は env() を足す */
  padding-bottom: calc(var(--btfix-space) + env(safe-area-inset-bottom, 0px));
}

@media (max-width: 575.98px) {
  #btfix {
    padding: 12px 0;
  }
}