@charset "UTF-8";
html {
  font-size: 100%;
}
.trt_container {
  font-size: clamp(0.88rem, 0.19vi + 0.83rem, 1rem); /*  font-size:14px〜16px */
  color: var(--color-text);
  line-height: 1.7;
  margin: 0;
  font-weight: 500;
  font-family: "ヒラギノ角ゴ ProN", "Hiragino Kaku Gothic ProN", sans-serif;
}
/*common color */ :root {
  /*-- color --*/
  --color-text: #030000;
  --color-link: #337ab7;
  --color-white: #ffffff;
  --color-blue: #17319C;
  --color-dark-blue: #131647;
  --color-light-blue: #E8F4FE;
  --color-gray: #F4F5F6;
  --color-yellow: #FCDC4A;
  --color-light-yellow: #FFFFEF;
  --color-red: #c91144;

  /*-- padding --*/
  --space-unit: 1rem;

  /* fluid spacing */
  --space-2xs: calc(var(--space-unit) * 0.25); /* 4px */
  --space-xs:  calc(var(--space-unit) * 0.5);  /* 8px */
  --space-sm:  calc(var(--space-unit) * 0.75); /* 12px */
  --space-md:  calc(var(--space-unit) * 1);    /* 16px */
  --space-lg:  calc(var(--space-unit) * 1.5);  /* 24px */
  --space-xl:  calc(var(--space-unit) * 2);    /* 32px */
  --space-2_5xl: calc(var(--space-unit) * 2.5); /* 40px */
  --space-2xl: calc(var(--space-unit) * 3);    /* 48px */
  --space-3xl: calc(var(--space-unit) * 4);    /* 64px */
  --space-4xl: calc(var(--space-unit) * 6);    /* 96px */
  --space-5xl: calc(var(--space-unit) * 8);    /* 128px */
}

h1 {
  font-size: clamp(1.5rem, 1.1rem + 1.2vw, 2.5rem); /*  font-size:24px〜40px */
  line-height: 1.6;
  font-weight: 700;
  padding: 0;
  margin: 0;
  color: var(--color-blue);
  background: none;
  text-align: center;
}
h2 {
  font-size: clamp(1.5rem, 1.1rem + 1.2vw, 2.5rem); /*  font-size:24px〜40px */
  line-height: 1.6;
  font-weight: 700;
  padding: 0;
  margin: 0;
  color: var(--color-blue);
  background: none;
  text-align: center;
}
h3 {
  font-size: clamp(1.25rem, 0.9rem + 0.9vw, 2rem); /*  font-size:20px〜32px */
  font-weight: 700;
  padding: 0;
  margin: 0;
  color: var(--color-text);
  text-decoration: none;
  background: none;
}
p {
  font-size: clamp(0.88rem, 0.19vi + 0.83rem, 1rem); /*  font-size:14px〜16px */
  display: block;
  line-height: 1.6;
}
.marker {
  font-weight: 700;
  background: linear-gradient(transparent 70%, var(--color-yellow) 70%);
}
.inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-2_5xl);
  padding-top: var(--space-5xl); /* 128px fluid */
  padding-bottom: var(--space-3xl);        /* 64px fluid */
}
.inner a:hover,
.inner a:active {
  color: var(--color-white);
  text-decoration: none;
  opacity: 0.7;
  }
.caption{
	text-align: center;
}

.sp {
  display: none
}
.pc {
  display: block
}

/* Container */
.container {
  width: 100%;
  padding: 0;
  margin: auto;
}

@media (max-width: 767px) {
  .sp {
    display: block
  }
  .pc {
    display: none
  }

  .inner {
    max-width: 100%;
    margin: auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    padding-top: var(--space-3xl);     /* 64px fluid */
    padding-bottom: var(--space-2xl);   /* 48px fluid */
    padding-right: var(--space-md);
    padding-left: var(--space-md);
  }
}


/* breadcrumb */
.breadcrumb{
  background-color: var(--color-blue);
}
.breadcrumb_outer{
  background-color: var(--color-blue);
}


/* fv */
.fv_btn {
  background: var(--color-red);
  border-radius: 32px;
  color: var(--color-white);
  width: auto;
  text-align: center;
  padding: 12px 64px;
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: 700;
  box-shadow: 3px 3px 6px rgba(0,0,0,0.2);
  }
.fv_read{
    display: flex;
    flex-direction: column;
  }

@media (min-width: 768px) {
  .fv {
    position: relative;
    width: 100%;
    height: 450px;
    background: url("/automatic_trade/images/TRT_mv.png") no-repeat top center;
    background-size: cover;
    padding: 0;
    margin: 0;
  }
  .fv .inner {
    display: flex;
    align-items: center;
    height: 400px;
    text-align: left;
    flex-direction: row;
    justify-content: center;
  }
  .fv_read{
    align-items: flex-start;
    text-align: left;
    gap: var(--space-lg);
  }
  .fv_read h1 {
    font-size: 2.6rem;
  }
  .fv_read .read_fx {
    color: var(--color-text);
    font-size: 72%;
  }
  .fv_read .read_trade {
    color: var(--color-blue);
  }
  .fv_image {
    padding-right: --space-3xl;
  }
  .fv_image img {
    max-width: 280px;
  }
}

@media (max-width: 767px) {
  .fv {
    position: relative;
    width: 100%;
    height: auto;
    background: url("/automatic_trade/images/TRT_mv_sp.png") no-repeat 50% 50%;
    background-size: cover;
    padding: 0;
    margin: 0;
  }
  .fv .inner {
    display: flex;
    align-items: center;
    height:auto;
    text-align: center;
    flex-direction: column-reverse;
    padding: 72px 24px 48px 24px;
  }
  .fv_read{
    align-items: center;
    gap: var(--space-md);
  }
  .fv_read h1 {
    text-align: center;
    font-size: 2rem;
  }
  .fv_read p {
    text-align: left;
  }
  .fv_read .read_fx {
    color: var(--color-text);
    font-size: 72%;
  }
  .fv_read .read_trade {
    color: var(--color-blue);
  }
  .fv_image img {
    max-width: 48%;
    margin-bottom: 24px;
  }
  .fv_image .fv_btn {
    width: 240px;
    padding: 8px 40px;
    margin: 0 auto;
    font-size: 1rem;
  }
  .fv_btn {
  padding: 8px 32px;
  }
}


/* breadcrumb */
.breadcrumb_inner {
  max-width: 960px;
  padding: 0;
  margin: auto;
}
.breadcrumb_outer li {
  font-size: clamp(0.813rem, 0.79rem + 0.11vw, 0.875rem);
}


/* system */
  .system{
    background-color: var(--color-light-yellow);
  }
  .system_read {
    color: var(--color-text);
  }
  .system .blue{
    color: var(--color-blue);
  }
  .system .system_box{
    display: flex;
    flex-direction: column;
    gap: var(--space-2_5xl);
  }
  .system .system_item{
    display: flex;
    background-color: var(--color-white);
    border-radius: var(--space-xs);
    padding: var(--space-xl);
    gap: var(--space-xl);
    box-shadow: 3px 3px 6px rgba(0,0,0,0.2);
  }
  .system_item .item_wrapper{
    display: flex;
    flex-direction: row;
  }
  .system_item .item_text{
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    justify-content: center;
    flex: 1;
  }
  .system_btn {
    display: inline-block;
    margin-left: auto;
    background: var(--color-blue);
    border-radius: 32px;
    color: var(--color-white);
    width: 200px;
    text-align: left;
    padding: 8px 36px;
    text-decoration: none;
    position: relative;
  }
  .system_btn::after {
    position: absolute;
    content: ">";
    top: 8px;
    right: 24px;
  }
  .system_item .item_img{
    flex: 1;
  }
  .system_item .item_img img{
    width: 100%;
    aspect-ratio: 4 / 3; /* 仮の比率。後で実画像に合わせて変更 */
    object-fit: cover;
  }

  @media (max-width: 767px) {
  .system .caption{
    text-align: left;
  }
  .system .system_box{
    gap: var(--space-2_5xl);
  }
  .system .system_item {
    flex-direction: column;
    padding: var(--space-xl) var(--space-lg);
    gap: var(--space-lg);
  }
  .system_item .item_wrapper{
    flex-direction: column-reverse;
    gap: var( --space-lg);
  }
  .system_item .item_text{
    gap: var(--space-lg);
  }
  .system_btn {
    width: 160px;
    padding: 8px 20px;
  }
  .system_btn::after {
    right: 20px;
  }
  .system_item h3 {
    text-align: center;
    font-size: 1.5rem;
  }
}

/* 動画 */
.system_video {
  margin-top: 64px;
}
.system_video_ttl {
  display: flex;
  justify-content: center;
  align-items: stretch;
  gap: 2em;
  margin-bottom: var(--space-2_5xl);
}
.system_video_ttl h3{
  text-align: center;
  color: var(--color-text);
}
.system_video_line_l {
  width: 1px;
  border-left: 4px solid var(--color-blue);
  transform: rotate(-24deg);
  transform-origin: center;
}
.system_video_line_r {
  width: 1px;
  border-left: 4px solid var(--color-blue);
  transform: rotate(24deg);
  transform-origin: center;
}

/* 16:9 のレスポンシブ動画枠 */
.system_video_frame {
  position: relative;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  padding-top: 56.25%; /* 16:9 */
}

.system_video_frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

@media (max-width: 767px) {
  .system_video {
    margin-top: 56px;
  }
  .system_video_ttl {
    font-size: 1.25rem;
    gap: 1rem;
    margin-bottom: var(--space-xl);
  }
}


/* merit */
  .merit {
    background-image: linear-gradient(0deg, transparent calc(100% - 1px), #c9e6ff calc(100% - 1px)),
                      linear-gradient(90deg, transparent calc(100% - 1px), #c9e6ff calc(100% - 1px));
    background-size: 16px 16px;
    background-repeat: repeat;
    background-position: center center;
    background-color: #e8f4fe;
  }
  .merit_read {
    position: relative;
    display: inline-block;
    background-color: var(--color-blue);
    color: var(--color-white);
    padding-top: var(--space-xl);
    padding-bottom: var(--space-xl);
    margin-bottom: var(--space-lg);
  }
  .merit_read::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    border-style: solid;
    border-width: 32px 16px 0 16px;
    border-color: var(--color-blue) transparent transparent;
    translate: -50% 100%;
  }
  .merit .emp{
    font-size: 1.4em;
    text-decoration-line: underline;
    text-decoration-style: double;
    text-underline-offset: 4px;
    text-decoration-thickness: 2px;
    padding-right: var(--space-2xs);
  }
  .merit .blue_emp{
    color: var(--color-blue);
    font-size: 1.4em;
    padding-right: var(--space-xs);
  }
  .merit .merit_box{
    display: flex;
    flex-direction: column;
    gap: var(--space-2_5xl);
  }
  .merit .merit_item{
    display: flex;
    background-color: var(--color-white);
    border-radius: var(--space-xs);
    box-shadow: 3px 3px 6px rgba(0,0,0,0.2);
    padding: var(--space-2_5xl);
    gap: var(--space-2_5xl);
  }
  .merit .merit_item h3{
    font-size: 26px;
  }
  .merit_item .item_text{
    display: flex;
    flex-direction: column;
    gap: var(--space-2_5xl);
    justify-content: center;
    flex: 1;
  }
  .merit_item .item_img{
    flex: 1;
  }
  .merit_item .item_img img{
    width: 100%;
    aspect-ratio: 4 / 3; /* 仮の比率。後で実画像に合わせて変更 */
    object-fit: cover;
  }
  .merit_item2 {
    flex-direction: row-reverse;
  }
  .merit_item3 {
    min-width: 0;
  }
  .merit_item_inner {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
  }
  .merit_grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr)); /* PC：2×2 */
    gap: var(--space-md);
  }
  .grid_item {
    background-color: var(--color-light-blue);
    border-radius: var(--space-xs);
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    padding: var(--space-lg);
  }
  .grid_ttl h3{
    color: var(--color-blue);
    text-align: center;
  }
  .grid_img {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  }
  .grid_img img {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
  }
  .grid_text{
  display: flex;
  flex-direction: column;
  height: 100%;
  }
  .merit_btn {
  display: inline-block;
  margin-top: auto;
  margin-left: auto;
  background: var(--color-blue);
  border-radius: 32px;
  color: var(--color-white);
  width: 180px;
  text-align: left;
  padding: 8px 24px;
  text-decoration: none;
  position: relative;
  }
  .merit_btn::after {
  position: absolute;
  content: ">";
  top: 8px;
  right: 16px;
  }

  @media (max-width: 767px) {
  .merit .inner {
    gap: var(--space-2_5xl);
  }
  .merit_read {
    font-size: 1.3rem;
  }
  .merit .caption{
    text-align: left;
  }
  .merit .merit_box{
    gap: var(--space-2_5xl);
  }
  .merit .merit_item {
    flex-direction: column;
    padding: var(--space-lg);
    gap: var(--space-lg);
  }
  .merit .merit_item h3{
    font-size: 22px;
  }
  .merit_item .item_text{
    gap: var(--space-lg);
  }
  .merit_btn {
    width: 160px;
    padding: 8px 20px;
  }
  .merit_grid {
    grid-template-columns: 1fr; /* SP：1×4 */
    gap: var(--space-lg);
  }
  .grid_item {
    gap: var(--space-lg);
    padding: var(--space-lg) var(--space-md);
  }
  .grid_ttl h3{
    font-size: 22px;
  }
}


/* sim */
  .sim_image img{
  display: block;
  max-width: 800px;
  margin: 0 auto var(--space-lg);
  height: auto;
  }
  .sim .caution {
  font-weight: 400;
  color: #6C7E9A;
  }

  @media (max-width: 767px) {
    .sim .inner{
    gap: var(--space-3xl);
    }
    .sim_image img{
    max-width: 100%;
    }
  }

/* 月間運用成績レポート一覧（topより流用） */
  .sim_report {
  display: block;
  max-width: 600px;
  margin: 0 auto;
  height: auto;
  }

  @media screen and (max-width: 767px) {
    .sim_report {
    width: 100%;
    max-width: 320px;
    }
  }

  .report_button {
    box-shadow: 0 2px 3px rgba(0,0,0,.10);
    border: 1px solid #d9e2e6;
    text-decoration: none;
    color: var(--color-blue);
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-radius: 8px;
    background: var(--color-white);
    position: relative;
    line-height: 1.6;
    font-size: 1.2rem;
  }
  .report_button img {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    aspect-ratio: 11 / 10;
    object-fit: cover;
    border-radius: 8px 0px 0px 8px;
  }
  .report_list {
    padding: 16px 40px 16px 16px;
  }
  .report_title {
    font-size: 1.4rem;
    font-weight: 700;
  }
  .report_description {
    font-size: 1.2rem;
    margin-top: 12px;
  }
  .report_frequency {
    background: var(--color-yellow);
    border-radius: 12px;
    color: var(--color-blue);
    display: inline-block;
    font-size: 1.2rem;
    font-weight: 700;
    padding: 2px 10px;
    margin-top: 16px
  }
  .report_button::before {
    background: transparent linear-gradient(102deg,#0188D9 0%,#00B7CC 100%) 0% 0% no-repeat padding-box;
    border-radius: 50%;
    content: "";
    display: block;
    position: absolute;
    margin: auto;
    bottom: 20px;
    right: 30px;
    width: 44px;
    height: 44px
  }
  .report_button::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    right: 20px;
    width: 20px;
    height: 20px;
    margin: auto;
    border-radius: 20px;
    background-color: #fff
  }
  .report_button::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    right: 25px;
    width: 0;
    height: 0;
    margin: auto;
    border-top: 5px solid transparent;
    border-right: 0 solid transparent;
    border-left: 8px solid #fff;
    border-bottom: 5px solid transparent;
    box-sizing: border-box
  }

@media screen and (max-width: 1079px) {
    .report_thumb {
        max-width: 30%;
        min-width: 150px;
        height: 100%
    }
    .report_button::before {
        margin: auto;
        bottom: 10px;
        right: 16px;
        width: 36px;
        height: 36px
    }
    .report_button::after {
        bottom: 13px;
        margin: auto;
        right: 22px;
        width: 20px;
        transform: scale(.5);
        height: 28px;
    }
    .report_list {
        padding: 10px 20px 10px 10px;
    }
  }

  @media screen and (max-width: 767px) {
    .report_button {
    font-size: 1rem;
    min-height: 100px;
    justify-content: flex-start;
    width:100%;
    }
    .report_list {
    margin: 0;
    }
    .report_title {
    font-size: 0.8rem;
    }
    .report_description {
    font-size: 0.6rem;
    margin-top: 4px;
    }
    .report_frequency {
    font-size:0.6rem;
    margin-top: 8px;
    }
    .report_button::before {
        background: transparent linear-gradient(102deg,#0188D9 0%,#00B7CC 100%) 0% 0% no-repeat padding-box;
        border-radius: 50%;
        content: "";
        display: block;
        position: absolute;
        margin: auto;
        bottom: 20px;
        right: 30px;
        width: 44px;
        height: 44px
    }
    .report_button::before {
        content: '';
        position: absolute;
        top: 0;
        bottom: 0;
        right: 5px;
        width: 20px;
        height: 20px;
        margin: auto;
        border-radius: 20px;
        background-color: #fff;
    }
    .report_button::after {
        content: '';
        position: absolute;
        top: 0;
        bottom: 0;
        right: 9px;
        width: 0;
        height: 0;
        margin: auto;
        border-top: 10px solid transparent;
        border-right: 0 solid transparent;
        border-left: 12px solid #fff;
        border-bottom: 10px solid transparent;
        box-sizing: border-box;
    }
  }


/* start */
  .start{
    background-color: var(--color-light-blue);
  }
  .start .blue_emp{
    color: var(--color-blue);
    font-size: 1.6em;
    padding-right: var(--space-xs);
  }
  .start_container {
  width: 960px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  padding-top: var(--space-lg);
  padding-bottom: var(--space-2_5xl);
}
  .start_card {
  position: relative;
  width: 304px;
  padding: 56px 24px 32px;
  background-color: var(--color-white);
  border-radius: var(--space-xs);
  box-shadow: 3px 3px 6px rgba(0,0,0, 0.2);
}
  .start_card .card_add {
  font-size: 0.8rem;
  }
  .start_card .card_img img{
  width: 100%;
  max-width: 256px;
  min-width: 0;
  display: inline-block;
}
  .start_card .card_number {
  position: absolute;
  top: -36px;
  left: 50%;
  transform: translateX(-50%);
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
  font-weight: 700;
  color: var(--color-white);
  background: var(--color-blue);
  z-index: 1;
}
  .start .start_box{
  display: flex;
  background-color: var(--color-white);
  border-radius: var(--space-xs);
  box-shadow: 3px 3px 6px rgba(0,0,0, 0.2);
  gap: var(--space-2_5xl);
  padding: var(--space-2_5xl);
  }
  .start_img {
  width: 600px;
  max-width: 100%;
  min-width: 0;
  }
  .start_img img {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  display: block;
  }
  .inner .start_card a:hover, .inner .start_card a:active {
  color: #212577;
  text-decoration: underline;
  opacity: 1;
  }

  @media (max-width: 767px) {
  .start .caption{
    text-align: left;
  }
  .start_container {
    width: 100%;
    flex-direction: column;
    gap: var(--space-3xl);
  }
  .start .start_card{
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
    padding: var(--space-2_5xl) var(--space-lg) var(--space-lg);
  }
  .start_card .card_number {
    top: -32px;
    width: 64px;
    height: 64px;
    font-size: 32px;
  }
  .start_card .card_text{
    margin: var(--space-lg) auto;
  }
  .start_card .card_img{
    text-align: center;
  }
  .start .start_box{
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
    flex-direction: column;
    gap: var(--space-lg);
    padding: var(--space-lg);
  }
}

  @media (min-width: 768px) {
  .start_card .card_text {
  height: 56px;
  }
}


/* trt_diff */
  .trt_diff{
  background-color: var(--color-white);
  }
  .trt_diff_read h2 {
  color: var(--color-blue);
  }
  .trt_diff_image img{
  display: block;
  max-width: 480px;
  margin: 0 auto var(--space-lg);
  height: auto;
  }

  @media (max-width: 767px) {
    .trt_diff .inner{
    gap: var(--space-3xl);
    }
    .trt_diff_image img{
    max-width: 100%;
    }
  }


/* demo */
.demo {
  padding: var(--space-xs) 0 var(--space-xxl);
  margin: 0;
  text-align: center;
  background: var(--color-white);
}
.demo .inner{
  padding-top: 0px;
}
.demo_heading {
  display: flex;
  justify-content: center;
  align-items: stretch;
  gap: 2em;
}
.demo_heading h3{
  text-align: center;
}
.demo_line_l {
  width: 1px;
  border-left: 4px solid var(--color-blue);
  transform: rotate(-24deg);
  transform-origin: center;
}
.demo_line_r {
  width: 1px;
  border-left: 4px solid var(--color-blue);
  transform: rotate(24deg);
  transform-origin: center;
}
.demotrade_read h3 {
  text-align: center;
  align-items: center;
  color: var(--color-text);
}
.demotrade_wrap {
  background-color: var(--color-white);
  border: 3px solid var(--color-blue);
  border-radius: 16px 16px 0px 0px;
  padding: 0 auto 1.5em;
  margin:auto;
  max-width: 880px;
}
.demotrade {
  background-color:var(--color-blue);
  border-radius: 12px 12px 0px 0px;
  padding: 0.6em;
  color: var(--color-white);
}
.demotrade_read {
  font-weight: 700;
  padding: 1em 0.4em;
  font-size: clamp(1.25rem, 1.05rem + 0.75vw, 1.625rem);
  margin:0;
}
.demotrade_group {
  display: flex;
}
.demotrade_detail {
  text-align: center;
  margin: auto;
  padding: auto;
  width: 50%;
}
.demotrade_wrap img {
  width: 100%;
  max-width: 360px;
}
.demotrade_wrap ul {
  box-sizing: border-box;
  width: 50%;
}
.demotrade_wrap ul li {
  font-size: clamp(0.938rem, 0.824rem + 0.57vw, 1.25rem);
  background-color: var(--color-light-blue);
  text-align: left;
  margin: 1em 2em 1em 1em;
  padding: .5em 1em;
  border-radius: 5px;
  font-weight: 700;
  list-style: none;
}
.demotrade_wrap ul li span {
  color: var(--color-blue);
  font-weight: 700;
}
.demo_btn {
  display: inline-block;
  background: var(--color-red);
  border-radius: 32px;
  color: var(--color-white);
  width: auto;
  text-align: center;
  padding: 12px 96px;
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: 700;
  text-decoration: none;
  position: relative;
  margin: 36px 0;
  box-shadow: 3px 3px 6px rgba(0,0,0,0.2);
  }

@media (max-width: 767px) {
  .demo {
    padding: var(--space-xs)  var(--space-md) var(--space-xxl);
    margin: auto;
  }
  .demotrade_read {
    font-weight: 700;
    padding: 1.5em .5em 0;
  }
  .demotrade_group {
    display: flex;
    flex-direction: column;
  }
  .demotrade_wrap img {
    width: 100%;
    max-width: 300px;
    padding:1em 0;
  }
  .demotrade_wrap ul {
    width: 100%;
    margin:0;
    padding:0;
  }
  .demotrade_wrap ul li {
    margin: 0 1em 1em;
    padding: .5em 1em;
  }
  .demotrade_detail{
    width: 100%;
  }
  .demo_btn {
  padding: 8px 72px;
  }
}


/* trt-index（旧TRTtopから一部流用） */
.trt-index{
	background-color: var(--color-gray);
}
.trt-index_read h2 {
	color: var(--color-blue);
	text-align: center;
	margin-bottom: var(--space-md);
}
.trt-ttl {
	font-size: 1.6rem;
	background-color: #212577;
	color: var(--color-white);
	padding: 0.4em 1em;
	text-align: center;
}
.trt-index a {
	margin-bottom: var(--space-md);
}
.inner .trt-index a:hover, .inner .trt-index a:active {
  color: #212577;
  opacity: 1;
  }
.mb20 {
	margin-top: var(--space-md);
}

@media (max-width: 767px) {
	.trt-ttl {
	font-size: 1.4rem;
	}
	.col-md-6:nth-of-type(2) .trt-ttl {
	margin-top: var(--space-2_5xl);
	}
	.trt-index a {
	margin-bottom: var(--space-sm);
	}
}


/* QA Section */
.qa {
  background-color: #1F68BD;
}
.qa h2 {
  color: var(--color-white);
}
.modern-accordion {
  max-width: 960px;
  margin: 0 auto;
}
.accordion-item {
  border-radius: 4px;
  margin-bottom: var(--space-md);
  overflow: hidden;
  background: var(--color-white);
}
.accordion-header {
  width: 100%;
  padding: var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  cursor: pointer;
  transition: background-color 0.2s;
}
.accordion-header:hover {
  background-color: var(--color-light-blue);
}
.header-content {
  text-align: left;
}
.title {
  color: var(--color-dark-blue);
  margin: 0;
  font-weight: 500;
}
.icon-wrap {
  position: relative;
  width: var(--space-lg);
  height: var(--space-lg);
}
.line {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--color-dark-blue);
  transition: transform 0.3s ease;
}
.line:first-child {
  transform: translateY(-50%);
}
.line:last-child {
  transform: translateY(-50%) rotate(90deg);
}
.accordion-header.active .line:last-child {
  transform: translateY(-50%) rotate(0);
}
.accordion-body {
  height: 0;
  overflow: hidden;
  transition: height 0.3s ease-out;
}
.body-content {
  padding: 20px 40px 40px;
  text-align: left;
}
.body-content p {
  padding: 0 0 1em;
}
/* アニメーション用の状態 */
.accordion-body.entering {
  height: var(--content-height);
}
.accordion-body.leaving {
  height: 0;
}


@media (max-width: 767px) {
  .modern-accordion {
    max-width: 100%;
    margin: 0 auto;
  }
  .accordion-item {
    border-radius: 4px;
    margin-bottom: 16px;
    overflow: hidden;
    background: white;
  }
  .accordion-header {
    width: 100%;
    padding: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: none;
    border: none;
    cursor: pointer;
    transition: background-color 0.2s;
  }
  .accordion-header:hover {
    background-color: #f8fafc;
  }
  .header-content {
    text-align: left;
  }
  .icon-wrap {
    position: relative;
    width: 24px;
    height: 24px;
  }
  .line {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-dark-blue);
    transition: transform 0.3s ease;
  }
  .line:first-child {
    transform: translateY(-50%);
  }
  .line:last-child {
    transform: translateY(-50%) rotate(90deg);
  }
  .accordion-header.active .line:last-child {
    transform: translateY(-50%) rotate(0);
  }
  .accordion-body {
    height: 0;
    overflow: hidden;
    transition: height 0.3s ease-out;
  }
  .body-content {
    padding: var(--space-md);
    text-align: left;
  }
  .body-content p {
    padding: 0;
  }
  /* アニメーション用の状態 */
  .accordion-body.entering {
    height: var(--content-height);
  }
  .accordion-body.leaving {
    height: 0;
  }
}


/* footer */
.trt_footer{
  background-color: #f0f1f4;
}
.footer_inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding: var(--space-xs) var(--space-lg);
}
.pageanchor {
  margin: 0px;
}
/*pageanchor*/.pageanchor {font-size:1.2rem;text-align:right;}
.pageanchor_btn{
 position: relative;
 display: inline-block;
 vertical-align: middle;
 text-decoration: none;
 padding: 0 20px 0 0;
 font-size: 1rem;
 line-height: 1.2;
 color: #212577;
}
.pageanchor_btn:before,
.pageanchor_btn:after{
 position: absolute;
 top: 0;
 right: 0;
 margin: auto;
 content: "";
 vertical-align: middle;
}
.pageanchor_btn:before{
 width: 16px;
 height: 16px;
 top:1px;
 -webkit-border-radius: 50%;
 border-radius: 50%;
 background: #212577;
}
.pageanchor_btn:after{
 right: 5px;
 top:7px;
 width: 5px;
 height: 5px;
 border-top: 1px solid #fff;
 border-right: 1px solid #fff;
 -webkit-transform: rotate(-45deg);
 transform: rotate(-45deg);
}

/*footer_btn*/
.footer_btn {
	padding:20px;
	text-align: center;
}
.footer_btn_account, .footer_btn_document {
	margin: 10px;
}
.footer_btn_account .btn {
 color:#fff;
 border:none;
 font-size:1.2rem;
 font-weight:500;
 width:100%;
 padding: 19px 80px 19px 60px;
 border-radius: 5px;
 line-height:1;
 background-image:url(/common_images/icon_sprite.png);
 background-size:25px auto;
 background-repeat:no-repeat;
}
.footer_btn_account .btn {background-color:#BE2329;background-position:right 16px top -320px;}
.footer_btn_account .btn:active {color:#fff;background-color:#BE2329;}
.footer_btn_account .btn:hover {color:#fff;background-color:#DA1B16;}
.footer_btn_document .btn {background-color:#212577;background-position:right 16px top -186px;}
.footer_btn_document .btn:active {color:#fff;background-color:#212577;}

.footer_risk{
  max-width: 960px;
  margin: 0 auto;
}

/*footer_bnr*/
.footer ul, .footer ol{
  margin: 24px auto;
}
.footer_bnr_out{
  justify-content: flex-start;
  max-width: 960px;
}

@media (max-width: 767px) {
  .footer_inner {
    max-width: 100%;
    margin: auto;
  }
  .footer_btn_account .btn {
    padding: 19px 80px 19px 40px;
    background-position:right 32px top -320px;
  }
  .footer_risk{
  max-width: 100%;
  padding: 0px 16px;
  }
  .footer ul, .footer ol{
  margin: 16px auto 0px;
  padding: 0px 16px
  }
  .footer_bnr_out{
  max-width: 100%;
  }
  .footer img{
  max-width: 160px;
  }
}