:root {
  --color-bg: #ffffff;
  --color-crimson-1: #a3003f;
  --color-crimson-2: #7c0030;
  --color-red: #d00000;
  --color-red-dark: #a80000;
  --color-green-1: #017a45;
  --color-green-2: #013a20;
  --color-green-bright: #01820b;
  --color-green-mid: #4ba54e;
  --color-gold: #d8b058;
  --color-gold-light: #f8d860;
  --color-peach: #fdefe6;
  --color-peach-card: #fffaf6;
  --color-coral: #de4847;
  --color-coral-light: #e59895;
  --color-tan: #fce1c5;
  --color-tan-dark: #f2ceb5;
  --color-pink-tag: #e56895;
  --color-brown: #8a6a5a;
  --color-brown-text: #5a4030;
  --color-blue: #0064c2;
  --color-blue-light: #89b7df;
  --color-blue-link: #00a0c2;
  --color-blue-tab: #448dd1;
  --color-blue-bg: #e6eff4;
  --color-gray-icon: #4d4d4d;
  --color-orange: #cc4a00;
  --color-text: #2a2a2a;
  --color-text-sub: #55575c;
  --color-border: #eee0d6;
  --container-width: 1000px;
  --font-main: "Zen Kaku Gothic", "Yu Gothic", Arial, sans-serif;
  --font-sub: "Noto Sans CJK JP", "Noto Sans JP", "Yu Gothic", Arial, sans-serif;
}

html,
body,
div,
span,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
abbr,
address,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
samp,
small,
strong,
sub,
sup,
var,
b,
i,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
dialog,
figure,
footer,
header,
hgroup,
menu,
nav,
section,
time,
mark,
audio,
video,
figure {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
  list-style: none;
}

body {
  line-height: 1;
  scroll-behavior: smooth;
}

article,
aside,
dialog,
figure,
footer,
header,
hgroup,
nav,
section {
  display: block;
}

nav ul {
  list-style: none;
}

blockquote,
q {
  quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
  content: '';
  content: none;
}

a {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
  text-decoration: none;
  color: inherit;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

hr {
  display: block;
  height: 0;
  border: 0;
  border-top: 1px solid #cccccc;
  margin: 0;
  padding: 0;
}

html {
  font-size: 10px;
  overflow-x: hidden;
}

body {
  font-family: var(--font-sub);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.8;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-main);
}

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

.l-container {
  width: min(var(--container-width), calc(100% - 48px));
  margin: 0 auto;
}

.u-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.l-page {
  min-height: 100vh;
}

/* ---------- Photo assets (replaces hand-built diagrams with design images) ---------- */

.c-logo__img {
  display: block;
  height: 40px;
  width: auto;
}

.c-hero.c-hero--photo {
  padding: 0;
  background: none;
}

.c-hero__image {
  display: block;
  width: 100%;
}

.c-intro__diagram-image {
  display: block;
  width: 100%;
  max-width: 900px;
  margin: 40px auto 0;
}

.c-timeline__image {
  display: block;
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
}

/* ---------- Header ---------- */

.l-header {
  background: #fff;
  border-bottom: 1px solid #efefef;
}

.l-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 56px;
}

.l-header__inner .c-logo__img {
  height: 60px;
}

.c-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  color: #1d2d3d;
}

/* ---------- Hero ---------- */

.c-hero {
  background: linear-gradient(180deg, var(--color-crimson-1) 0%, var(--color-crimson-2) 100%);
  padding: 40px 20px 56px;
}

@media print {
  @page {
    size: A4;
    margin: 0;
  }

  body {
    margin: 0;
  }}

/* ---------- Notice badge ---------- */

.c-notice {
  text-align: center;
  padding: 40px 24px 0;
}

.c-notice__badge {
  display: inline-block;
  padding: 0 5px;
  border: 2px solid var(--color-red);
  color: #fff;
  background: var(--color-red);
  font-weight: 800;
  font-size: 2.2rem;
  border-radius: 2px;
}

/* ---------- Shared heading ---------- */

.c-heading-accent {
  color: var(--color-red);
  font-size: 3.9rem;
  text-align: center;
  line-height: 1.5;
  margin: 0 0 20px;
  letter-spacing: -3px;
}

.c-heading-accent.c-heading-accent--sub {
  font-size: 3.1rem;
}

.c-heading-accent.c-heading-accent--normal {
  font-weight: normal;
}

.c-point .c-heading-accent {
  font-size: 3.5rem
}

.c-heading-accent--mincho {
  font-family: var(--font-main);
}

.c-heading-accent__image {
  display: block;
  width: 100%;
  max-width: 550px;
  height: auto;
  margin: 0 auto;
}

.u-text-blue--link {
  color: var(--color-blue-link);
}

.c-arrow-down {
  width: 0;
  height: 0;
  margin: -12px auto 40px;
  border-left: 15px solid transparent;
  border-right: 15px solid transparent;
  border-top: 10px solid var(--color-red);
}

/* ---------- Intro ---------- */

.c-intro {
  padding: 30px 50px 100px;
}

.c-intro__lead {
  text-align: center;
}

.c-intro__lead--payment p{
  font-size: 2.1rem;
  font-weight: 700;
  color: #222;
  line-height: 2.5;
}

.c-intro__note {
  text-align: center;
  font-size: 1.3rem;
  margin-bottom: 30px;
  font-weight: 600;
}

/* ---------- Transactions (index.html 「適用対象となる取引」) ---------- */

.c-transactions {
  padding: 0 0 72px;
}

.c-transactions__intro {
  font-size: 1.8rem;
  color: #333;
  font-weight: 600;
  padding-bottom: 16px;
  margin-bottom: 20px;
  border-bottom: 2px solid var(--color-red);
}

.c-transactions__intro a {
  text-decoration: underline;
}

.c-transactions__item {
  padding: 20px 0;
}

.c-transactions__item p {
  font-size: 1.8rem;
  line-height: 1.9;
  color: #333;
  font-weight: 600;
}

.c-transactions__item:first-of-type {
  padding-top: 0;
}

.c-transactions__title {
  color: var(--color-red);
  font-size: 2.7rem;
  font-weight: 900;
  margin-bottom: 14px;
}

.c-transactions__sublist {
  margin-top: 30px;
  padding-left: 0;
}

.c-transactions__sublist li {
  font-size: 1.8rem;
  line-height: 1.9;
  color: #333;
  margin-bottom: 5px;
  font-weight: 600;
}

.c-transactions__sublist li:last-child {
  margin-bottom: 0;
}


/* ---------- Promo / video ---------- */

.c-promo {
  padding: 0 0 72px;
  text-align: center;
}

.c-promo-title {
  display: flex;
  align-items: stretch;
  justify-content: center;
  margin: 0 auto 50px;
  max-width: min(100%, calc(var(--container-width) - 48px));
}

.c-promo__bar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-red);
  color: #fff;
  font-weight: 700;
  font-size: clamp(1.4rem, 1.6vw + 1rem, 2rem);
  line-height: 1;
  padding: 3px 20px;
  white-space: nowrap;
}

.c-promo>.c-promo__bar {
  margin-bottom: 28px;
}

.c-promo__bar-title {
  display: inline-flex;
  align-items: center;
  background: var(--color-red);
  color: #fff;
  font-weight: 500;
  font-size: clamp(1.8rem, 2.2vw + 1.7rem, 4rem);
  line-height: 1;
  padding: 5px 50px;
}

.c-promo__bar-title.c-promo__bar-title--green {
  background: var(--color-green-bright);
}

.c-promo-title--green .c-promo__bar,
.c-promo-title--green .c-promo__bar-title {
  background: var(--color-green-bright);
}

.c-promo__bar--outline {
  background: #fff;
  color: var(--color-red);
  font-weight: 700;
  font-size: 2.1rem;
  border: 2px solid var(--color-red);
  padding: 3px 16px;
}

.c-promo__bar--outline.c-promo__bar--outline--green {
  color: var(--color-green-bright);
  border: 2px solid var(--color-green-bright);
}

.c-promo__lead {
  color: var(--color-red);
  font-weight: 800;
  font-size: 2.9rem;
  line-height: 1.8;
  margin-bottom: 30px;
}

.c-video {
  position: relative;
  width: 100%;
  margin: 0 auto;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
  margin-bottom: 100px;
}

.c-video:last-child {
  margin-bottom: 0;
}

.c-video iframe:not(.c-video__thumb) {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  border: 0;
}

.c-video+.c-video {
  margin-top: 24px;
}

.c-video__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 16px 20px;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.65), transparent);
  color: #fff;
  font-weight: 700;
  font-size: 1.4rem;
  text-align: left;
}

/* ---------- Point / timeline ---------- */

.c-point {
  text-align: center;
}

.c-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  color: var(--color-red);
  font-weight: 800;
  font-size: 1.8rem;
}

.c-divider::before,
.c-divider::after {
  content: "";
  width: 64px;
  height: 1px;
  background: var(--color-red);
}

.c-divider--image {
  gap: 0;
}

.c-divider--image::before,
.c-divider--image::after {
  content: none;
}

.c-divider__image {
  width: 100%;
  max-width: 300px;
  height: auto;
}

.c-point__text {
  max-width: 1000px;
  margin: 0 auto 20px;
  text-align: left;
  font-size: 1.8rem;
  line-height: 2;
  color: #333;
  font-weight: 600;
}

/* ---------- Q&A ---------- */

.c-qa {
  background: var(--color-peach);
  padding: 88px 0 40px;
  position: relative;
  overflow: hidden;
  margin-top: 80px;
}

.c-qa .l-container {
  position: relative;
}

.c-qa__mark {
  position: absolute;
  top: -100px;
  right: 0;
  pointer-events: none;
  z-index: 0;
}

.c-qa__mark img {
  display: block;
  width: clamp(260px, 32vw, 500px);
  height: auto;
}

.c-qa__list {
  position: relative;
  z-index: 1;
  margin-top: 110px;
}

.c-qa__item {
  padding: 32px 0;
  border-bottom: 1px solid rgb(208 0 0);
}

.c-qa__item:first-child {
  padding-top: 0;
}

.c-qa__question {
  font-family: var(--font-main);
  color: var(--color-red);
  font-size: 2.7rem;
  margin-bottom: 16px;
  line-height: 1.6;
}

.c-qa__answer {
  font-size: 1.8rem;
  line-height: 1.9;
  color: #333;
  font-weight: 600;
}

.c-qa__sublist {
  margin-top: 30px;
  padding-left: 0;
}

.c-qa__sublist li {
  font-size: 2rem;
  line-height: 1.9;
  color: #333;
  margin-bottom: 6px;
  font-weight: 600;
}

.c-qa__bullets {
  margin-top: 14px;
  padding-left: 0;
}

.c-qa__bullets li {
  position: relative;
  padding-left: 18px;
  font-size: 1.8rem;
  line-height: 1.9;
  color: #333;
  margin-bottom: 10px;
  font-weight: 600;
}

.c-qa__bullets li::before {
  content: "\25CF";
  position: absolute;
  left: 0;
  top: 0;
  color: #333;
  font-size: 1.8rem;
}

.c-violation {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 48px;
  background: #fff;
}

.c-violation__label {
  font-family: var(--font-main);
  background: var(--color-red);
  color: #fff;
  font-weight: 500;
  font-size: 3.1rem;
  padding: 3px 70px 3px 20px;
  clip-path: polygon(0 0, 90% 0, 100% 50%, 90% 100%, 0 100%);
  flex-shrink: 0;
  line-height: normal;
  white-space: nowrap;
}

.c-violation__text {
  flex: 1;
  min-width: 280px;
  font-size: 2.2rem;
  color: #333;
  line-height: 1.8;
  font-weight: 600;
}

/* ---------- Resources ---------- */

.c-resources {
  padding: 40px 0 80px;
  text-align: center;
  background: var(--color-peach);
}

.c-resources__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 150px;
  margin-top: 30px;
}

.c-resources__grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

.c-resources__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #fff;
  border: 1px solid #eee;
  border-radius: 4px;
  min-height: 260px;
  padding: 24px;
  text-align: center;
  color: #333;
  font-weight: 700;
  font-size: 1.8rem;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.05);
}

.c-resources__card--image {
  padding: 0;
  overflow: hidden;
}

.c-resources__card--image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- Contact ---------- */

.c-contact {
  padding: 40px 0 96px;
  text-align: center;
  background: var(--color-peach);
}

.c-contact__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  text-align: left;
}

.c-contact__card {
  background: var(--color-peach-card);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 20px 24px;
}

.c-contact__office {
  font-weight: 800;
  font-size: 1.6rem;
  color: #222;
  line-height: 1;
}

.c-contact__dept {
  font-size: 1.3rem;
  color: #555;
  margin-bottom: 10px;
  font-weight: 600;
}

.c-contact__tel {
  font-size: 1.8rem;
  color: #222;
  font-weight: 600;
}

/* ---------- Footer ---------- */

.l-footer {
  padding: 20px 0;
  text-align: center;
  background: #fff;
  border-top: 1px solid #eee;
}

.l-footer .c-logo__img {
  height: 100px;
}

.c-footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

.pc-none {
  display: none;
}

@media (max-width: 900px) {
  .c-intro {
    padding: 30px 0 80px
  }

  .l-container {
    width: min(var(--container-width), calc(100% - 30px));
  }

  .c-resources__grid,
  .c-contact__grid {
    grid-template-columns: 1fr;
  }

  .c-resources__grid {
    gap: 20px;
  }


  .c-violation__label{
    /* clip-path: none; */
    border-radius: 2px;
    white-space: normal;
    max-width: 100%;
    font-size: 2.3rem;
    padding: 3px 35px 3px 20px;
  }


  .c-promo-title {
    /* flex-wrap: wrap;
    row-gap: 8px;
    margin-bottom: 30px; */
    max-width: min(100%, calc(100% - 30px));

  }

  .c-promo__bar-title {
    border-left: none;
    border-top: 2px solid rgba(255, 255, 255, 0.55);
    padding: 5px 30px;
  }

  .c-resources,
  .c-contact {
    padding: 30px 0;
  }

  .c-resources__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }

  .c-contact__grid {
    grid-template-columns: repeat(2, 1fr);
  }}

@media (max-width: 560px) {
  .pc-none {
    display: block;
  }

  .c-violation__text {
    min-width: 0;
    font-size: 1.4rem;
  }

  .c-violation {
    /* flex-direction: column;
    align-items: flex-start; */
    gap: 10px;
  }

  .c-intro__lead--payment p{
    font-size: 1.3rem;
    line-height: 2;
  }

  .c-intro {
    padding: 30px 10px 100px;
  }

  .c-heading-accent {
    font-size: 3.1rem;
  }

  .c-transactions__intro,
  .c-transactions__item p,
  .c-transactions__sublist li,
  .c-qa__answer,
  .c-qa__bullets li,
  .c-qa__bullets li::before {
    font-size: 1.5rem;
  }

  .c-transactions__title {
    font-size: 1.9rem;
  }

  .c-transactions__title {
    margin-bottom: 0;
  }

  .c-promo__lead {
    font-size: 2.1rem;
  }

  .c-point .c-heading-accent {
    font-size: 2.5rem;
    letter-spacing: 0;
  }

  .c-qa__question {
    font-size: 1.9rem;
  }

  .c-divider__image {
    max-width: 250px;
  }

  .c-qa {
    padding: 30px 0 40px;
  }

  .c-qa__sublist li {
    font-size: 1.5rem;
  }

  .c-heading-accent.c-heading-accent--sub,
  .c-resources .c-heading-accent,
  .c-contact .c-heading-accent {
    font-size: 2.3rem;
  }


  .c-resources__grid {
    margin-top: 0;
  }

  .l-footer .c-logo__img {
    height: 80px;
  }

  .c-promo-title {
    display: block
  }

  .c-promo__bar--outline,
  .c-promo__bar-title {
    display: block;
  }

  .c-video {
    margin-bottom: 60px;
  }}