.yumail01 {
  --blue: #0759b7;
  --blue-dark: #003c82;
  --orange: #ff6508;
  --text: #073b78;
  --focus: #ff9b36;
  --content: 1390px;
}.yumail01 *, .yumail01 *::before, .yumail01 *::after { box-sizing: border-box; }.yumail01 { scroll-behavior: smooth; }.yumail01 {
  margin: 0;
  color: var(--text);
  background: #fff;
  font-family: "Noto Sans JP", "Yu Gothic", "YuGothic", "Hiragino Kaku Gothic ProN", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}.yumail01 img { display: block; max-width: 100%; height: auto; }.yumail01 a { color: inherit; }.yumail01 .sp-only { display: none; }.yumail01 .hero {
  position: relative;
  overflow: hidden;
  min-height: 650px;
  background: radial-gradient(circle at 76% 14%, rgba(206,234,254,.82), transparent 32%), linear-gradient(90deg,#fff 0%,#fff 42%,#f5fbff 72%,#fff 100%);
}.yumail01 .hero::after {
  position: absolute;
  right: -4%; bottom: 0; left: 0;
  height: 170px;
  background: linear-gradient(180deg,rgba(255,255,255,0),#fff 82%);
  content: "";
  pointer-events: none;
}.yumail01 .hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 50.5% 49.5%;
  width: min(calc(100% - 64px),var(--content));
  min-height: 650px;
  margin: 0 auto;
}.yumail01 .hero__copy { position: relative; z-index: 3; padding: 28px 0 24px; }.yumail01 .hero__eyebrow {
  margin: 0 0 4px;
  color: #0874db;
  font-size: clamp(16px,1.25vw,21px);
  font-weight: 500;
  letter-spacing: .04em;
}.yumail01 .hero__eyebrow span, .yumail01 .hero__message span, .yumail01 .concerns h2 span { color: #3b92ef; }.yumail01 .hero h1 {
  margin: 0;
  color: var(--blue);
  font-size: clamp(52px,4.5vw,69px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -.055em;
}.yumail01 .hero h1 span { display: block; white-space: nowrap; }.yumail01 .hero h1 .pc-suffix { display: inline; }.yumail01 .hero h1 .sp-prefix { display: none; }.yumail01 .hero__sub {
  margin: 8px 0 4px;
  color: var(--blue-dark);
  font-size: clamp(24px,2.15vw,34px);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: .035em;
}.yumail01 .hero__lead {
  margin: 6px 0 18px;
  color: #164f91;
  font-size: clamp(15px,1.25vw,20px);
  font-weight: 500;
  line-height: 1.55;
  letter-spacing: .025em;
}.yumail01 .hero__actions { display: grid; grid-template-columns: minmax(0,350px) minmax(0,300px); gap: 20px; }.yumail01 .button {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 68px;
  padding: 12px 42px 12px 54px;
  border: 2px solid var(--blue);
  border-radius: 10px;
  text-decoration: none;
  font-size: clamp(15px,1.05vw,17px);
  font-weight: 800;
  line-height: 1.3;
  transition: transform .2s ease,box-shadow .2s ease,background-color .2s ease;
}.yumail01 .button img { position: absolute; left: 23px; width: 34px; height: 34px; object-fit: contain; }.yumail01 .button__arrow { position: absolute; right: 22px; font-size: 36px; font-weight: 400; line-height: 1; }.yumail01 .button--primary { border-color: var(--orange); color: #fff; background: linear-gradient(110deg,#ff7a00,#ff4f05); box-shadow: 0 10px 24px rgba(255,94,5,.2); }.yumail01 .button--primary img { filter: brightness(0) invert(1); }.yumail01 .button--secondary { color: var(--blue); background: rgba(255,255,255,.88); }.yumail01 .button:hover { transform: translateY(-2px); box-shadow: 0 12px 25px rgba(0,70,150,.18); }.yumail01 .button:focus { outline: 3px solid var(--focus); outline-offset: 4px; }.yumail01 .button:focus:not(:focus-visible) { outline: none; }.yumail01 .button:focus-visible { outline: 3px solid var(--focus); outline-offset: 4px; }.yumail01 .benefits { display: grid; grid-template-columns: repeat(3,1fr); margin: 26px 0 0; padding: 0; list-style: none; }.yumail01 .benefit {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 112px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 4px 12px;
  text-align: center;
}.yumail01 .benefit + .benefit::before { position: absolute; top: 22px; bottom: 22px; left: 0; width: 1px; background: #5aa5ed; content: ""; }.yumail01 .benefit img { width: 50px; height: 50px; flex: 0 0 50px; object-fit: contain; }.yumail01 .benefit strong, .yumail01 .benefit span { display: block; }.yumail01 .benefit strong { font-size: clamp(15px,1.1vw,18px); line-height: 1.35; }.yumail01 .benefit span { margin-top: 3px; font-size: clamp(12px,.9vw,15px); line-height: 1.42; }.yumail01 .hero__visual { position: relative; min-width: 0; padding-top: 20px; }.yumail01 .hero__product { position: absolute; z-index: 0; top: -1px; left: -5%; width: 112%; max-width: none; height: auto; opacity: .98; }.yumail01 .hero__message {
  position: absolute;
  z-index: 2;
  top: 24px;
  right: 25%;
  margin: 0;
  transform: rotate(-7deg);
  color: var(--blue);
  font-size: clamp(15px,1.25vw,20px);
  font-weight: 800;
  line-height: 1.45;
  text-align: center;
  letter-spacing: .06em;
}.yumail01 .hero__patent { position: absolute; z-index: 2; top: 18px; right: -3px; width: 135px; height: 135px; object-fit: contain; }.yumail01 .steps {
  position: absolute;
  z-index: 4;
  right: 0;
  bottom: 24px;
  width: 100%;
  padding: 10px 17px 18px;
  border-radius: 15px;
  background: rgba(255,255,255,.88);
  box-shadow: 0 8px 35px rgba(59,128,181,.12);
  backdrop-filter: blur(5px);
}.yumail01 .steps h2 { margin: 0 0 4px; color: var(--blue-dark); font-size: clamp(16px,1.4vw,22px); line-height: 1.35; text-align: center; }.yumail01 .steps__list { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin: 0; padding: 0; list-style: none; }.yumail01 .step { position: relative; min-width: 0; padding: 0 8px 10px; border-radius: 8px; background: #fff; }.yumail01 .step:not(:last-child)::after { position: absolute; top: 52%; right: -18px; color: #0b73dd; content: "›"; font-size: 42px; font-weight: 300; line-height: 1; }.yumail01 .step h3 { display: flex; align-items: center; gap: 8px; margin: 5px 0; color: var(--blue-dark); font-size: clamp(12px,1vw,16px); line-height: 1.3; white-space: nowrap; }.yumail01 .step h3 span { display: grid; width: 36px; height: 36px; flex: 0 0 36px; place-items: center; border-radius: 50%; color: #fff; background: #1275d9; font-size: 17px; }.yumail01 .step__picture {
  position: relative;
  overflow: hidden;
  height: 128px;
  border-radius: 7px;
  background-color: #e7f3fd;
  background-image: url("../images/yumail-test/01/hero-envelope.png");
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}.yumail01 .step__target { position: absolute; top: 43%; left: 47%; width: 42px; height: 42px; border: 2px dashed #0878df; border-radius: 50%; }.yumail01 .step__pinch { position: absolute; right: 15%; bottom: -12px; color: #e6ac86; font-size: 80px; filter: drop-shadow(0 2px 1px rgba(0,0,0,.12)); }.yumail01 .concerns { position: relative; z-index: 2; padding: 14px 0 16px; background: linear-gradient(180deg,#eaf7ff 0%,#eef9ff 100%); }.yumail01 .concerns__inner { width: min(calc(100% - 72px),1440px); margin: 0 auto; }.yumail01 .concerns h2 { margin: 0 0 8px; color: var(--blue-dark); font-size: clamp(24px,2.35vw,36px); font-weight: 900; line-height: 1.35; text-align: center; letter-spacing: .06em; }.yumail01 .concerns h2 span { display: inline-block; margin: 0 10px; font-weight: 400; }.yumail01 .concerns__grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 18px; margin: 0; padding: 0; list-style: none; }.yumail01 .concern-card { overflow: hidden; min-width: 0; min-height: 198px; padding: 0 12px 12px; border-radius: 10px; background: #fff; text-align: center; }.yumail01 .concern-card img { width: 100%; height: 132px; object-fit: contain; object-position: center bottom; }.yumail01 .concern-card p { display: flex; min-height: 54px; align-items: center; justify-content: center; margin: 0; color: var(--blue-dark); font-size: clamp(14px,1.15vw,18px); font-weight: 800; line-height: 1.35; }

@media (max-width:1100px) {.yumail01 .hero { min-height: 0; }.yumail01 .hero__inner { grid-template-columns: 1fr; width: min(calc(100% - 48px),820px); min-height: 0; }.yumail01 .hero__copy { padding-bottom: 0; }.yumail01 .hero__visual { min-height: 630px; }.yumail01 .hero__product { top: 0; left: 0; width: 100%; }.yumail01 .hero__message { right: 22%; }.yumail01 .hero__patent { right: 2%; }.yumail01 .benefits { max-width: 680px; }.yumail01 .steps { bottom: 28px; }.yumail01 .concerns__grid { grid-template-columns: repeat(3,1fr); }
}

@media (max-width:767px) {.yumail01 .sp-only { display: inline; }.yumail01 .hero::after { display: none; }.yumail01 .hero__inner { width: min(calc(100% - 32px),560px); }.yumail01 .hero__copy { padding-top: 20px; }.yumail01 .hero__eyebrow { margin-bottom: 8px; font-size: 14px; text-align: center; }.yumail01 .hero h1 { font-size: clamp(37px,10vw,54px); line-height: 1.08; text-align: center; }.yumail01 .hero h1 .pc-suffix { display: none; }.yumail01 .hero h1 .sp-prefix { display: inline; }.yumail01 .hero__sub { margin-top: 14px; font-size: 23px; line-height: 1.4; text-align: center; }.yumail01 .hero__lead { margin-top: 10px; font-size: 15px; text-align: center; }.yumail01 .hero__actions { grid-template-columns: 1fr; gap: 12px; }.yumail01 .button { min-height: 60px; font-size: 16px; }.yumail01 .benefits { grid-template-columns: 1fr; margin-top: 18px; border-radius: 12px; background: #f5fbff; }.yumail01 .benefit { justify-content: flex-start; min-height: 86px; padding: 10px 18px; text-align: left; }.yumail01 .benefit + .benefit::before { top: 0; right: 18px; bottom: auto; left: 18px; width: auto; height: 1px; }.yumail01 .benefit img { width: 52px; height: 52px; }.yumail01 .benefit strong { font-size: 17px; }.yumail01 .benefit span { font-size: 13px; }.yumail01 .hero__visual { display: flex; min-height: 0; flex-direction: column; padding: 24px 0 28px; }.yumail01 .hero__product { position: relative; order: 1; }.yumail01 .hero__message { top: 36px; right: 17%; font-size: 12px; }.yumail01 .hero__patent { top: 29px; right: 0; width: 86px; height: 86px; }.yumail01 .steps { position: relative; right: auto; bottom: auto; order: 2; margin-top: 12px; padding: 16px; background: #eff8ff; }.yumail01 .steps h2 { margin-bottom: 12px; font-size: 18px; }.yumail01 .steps__list { grid-template-columns: 1fr; gap: 25px; }.yumail01 .step { padding: 5px 10px 12px; }.yumail01 .step:not(:last-child)::after { top: auto; right: 50%; bottom: -29px; transform: translateX(50%) rotate(90deg); font-size: 36px; }.yumail01 .step h3 { font-size: 15px; }.yumail01 .step__picture { height: 170px; }.yumail01 .concerns { padding: 28px 0 36px; }.yumail01 .concerns__inner { width: min(calc(100% - 32px),560px); }.yumail01 .concerns h2 { margin-bottom: 18px; font-size: 25px; letter-spacing: .01em; }.yumail01 .concerns h2 span { display: none; }.yumail01 .concerns__grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }.yumail01 .concern-card { min-height: 210px; padding: 0 8px 12px; }.yumail01 .concern-card:last-child { grid-column: 1/-1; width: calc(50% - 6px); justify-self: center; }.yumail01 .concern-card img { height: 135px; }.yumail01 .concern-card p { min-height: 58px; font-size: 14px; }
}

@media (max-width:390px) {.yumail01 .hero__inner, .yumail01 .concerns__inner { width: calc(100% - 24px); }.yumail01 .hero h1 { font-size: 37px; }.yumail01 .hero__sub { font-size: 20px; }.yumail01 .hero__lead { font-size: 13px; }.yumail01 .button { padding-right: 38px; padding-left: 49px; font-size: 15px; }.yumail01 .button img { left: 16px; width: 30px; height: 30px; }.yumail01 .button__arrow { right: 15px; }.yumail01 .hero__message { top: 30px; right: 18%; font-size: 12px; }.yumail01 .hero__patent { top: 24px; width: 74px; height: 74px; }.yumail01 .concerns h2 { font-size: 23px; }.yumail01 .concern-card { min-height: 198px; }.yumail01 .concern-card img { height: 124px; }.yumail01 .concern-card p { font-size: 13px; }
}

@media (prefers-reduced-motion:reduce) {.yumail01 { scroll-behavior: auto; }.yumail01 *, .yumail01 *::before, .yumail01 *::after { transition-duration: .01ms !important; }
}

.yumail01 h1,.yumail01 h2,.yumail01 h3,.yumail01 p,.yumail01 ul,.yumail01 ol{float:none;max-width:none}.yumail01 .button{box-sizing:border-box}.yumail01 .hero__copy{min-width:0}