:root {
  --ink: #332b2c;
  --muted: #6d6464;
  --orange: #ff9b3d;
  --pink: #fb6d8b;
  --cyan: #2ccbd6;
  --mint: #83eadb;
  --cream: #fff3e9;
  --paper: #fff;
  --line: #ded6d2;
  --shadow: 8px 9px 0 rgba(35, 45, 48, 0.22);
  --soft: 0 13px 24px rgba(30, 108, 120, 0.18);
  --radius: 6px;
  --max: 1140px;
}

/* Figma SP layout (390px artboard / node 105:2534) */
@media (max-width: 600px) {
  .site-header { height: 59px; }
  .header-inner { min-height: 59px; padding: 0 15px; }
  .brand { width: 110px; }
  .nav-toggle { width: 27px; height: 24px; padding: 0; border: 0; border-radius: 0; background: transparent; }
  .nav-toggle span:not(.sr-only) { height: 2px; margin: 5px 0; }
  .site-nav:not(.is-simple) { top: 59px; }

  .hero { position: relative; height: 880px; padding: 0; overflow: hidden; }
  .hero-inner { position: relative; display: block; width: 390px; max-width: 100%; height: 880px; margin: 0 auto; }
  .hero-copy { position: static; }
  .hero-lead { position: absolute; top: 30px; left: 17px; width: calc(100% - 34px); margin: 0; font-size: 20px; line-height: 1.45; letter-spacing: .02em; text-align: center; }
  .hero-tags { position: absolute; top: 67px; left: 23px; display: grid; grid-template-columns: 166px 165px; grid-template-rows: 79px 83px; gap: 5px 7px; width: 338px; max-width: calc(100% - 46px); margin: 0; }
  .hero-tags span { min-height: 0; height: 83px; padding: 0 7px; font-size: 15px; line-height: 1.55; letter-spacing: 0; background-position: center 60px; background-size: 134px 13px; border-radius: 8px; }
  .hero-tags span:nth-child(1) { grid-column: 1; grid-row: 2; }
  .hero-tags span:nth-child(2) { grid-column: 2; grid-row: 2; }
  .hero-tags .hero-tag-ai { grid-column: 1 / -1; grid-row: 1; width: 268px; height: 79px; margin-left: 35px; background-position: center 55px; background-size: 235px 13px; }
  .hero-title { position: absolute; top: 248px; left: 26px; width: calc(100% - 52px); margin: 0; }
  .hero-title img { width: 100%; }
  .hero-list { position: absolute; top: 342px; left: 27px; width: calc(100% - 54px); gap: 11px; margin: 0; font-size: 14px; line-height: 1.55; }
  .hero-note { position: absolute; top: 438px; left: 27px; margin: 0; font-size: 15px; }
  .hero-comparison { position: absolute; top: 472px; left: 20px; width: 336px; max-width: calc(100% - 40px); height: 302px; margin: 0; transform: none; }
  .hero-comparison picture { display: block; width: 100%; height: 100%; }
  .hero-comparison img { width: 100%; height: 100%; margin: 0; object-fit: contain; }
  .hero-cta { position: absolute; top: 670px; bottom: auto; left: 41px; z-index: 5; width: 339px; max-width: calc(100% - 51px); transform: none; }
  .hero-cta img { filter: none; }

  .worries { padding: 0 0 54px; }
  .solution-title { width: 256px; margin: 0 auto 35px; }
  .solution-title img { width: 100%; }
  .worry-slider { width: 100%; }
  .worry-track { gap: 12px; padding-inline: 27px; scroll-padding-inline: 27px; }
  .worry-slide { flex-basis: 336px; }

  .section-space { padding: 23px 14px; }
  .white-panel { width: 100%; padding: 40px 19px; border-radius: 9px; }
  .reason-panel { gap: 49px; min-height: 1801px; padding-top: 40px; }
  .reason-panel .section-title-image img { width: 241px; height: auto; }
  .reason-row, .reason-row.is-reverse { position: relative; display: grid; grid-template-columns: 1fr; gap: 12px; align-content: start; }
  .reason-copy, .reason-row.is-reverse .reason-copy { display: contents; }
  .reason-no { top: 0; left: 0; z-index: 2; height: 66px; }
  .reason-copy h3 { min-height: 66px; margin: 0; padding-left: 51px; font-size: 18px; line-height: 1.45; }
  .reason-row > img, .reason-row.is-reverse > img { order: initial; width: 100%; margin: 0; }
  .reason-copy p { margin: 0; color: var(--ink); font-size: 13px; line-height: 1.9; font-weight: 700; }

  .works-panel { min-height: 1371px; padding-top: 41px; }
  .works-panel .section-title-image img { width: 175px; }
  .works-panel h2 { margin-bottom: 45px; }
  .case-block + .case-block { margin-top: 50px; }
  .case-block h3 { margin-bottom: 15px; font-size: 16px; }
  .case-images { grid-template-columns: 1fr; gap: 10px; justify-items: center; }
  .case-images img { width: 263px; }
  .case-arrow { width: 88px; height: 110px; transform: rotate(90deg); }

  .price-panel { min-height: 0; padding: 42px 19px 55px; }
  .price-panel h2 { margin-bottom: 34px; font-size: 25px; }
  .price-cards { grid-template-columns: 1fr; gap: 38px; }
  .price-cards article { width: 100%; }
  .price-cards img { width: 268px; max-width: 100%; margin: 0 auto; }
  .price-group h3 { padding: 8px 10px; font-size: 14px; }
  .option-line { grid-template-columns: 105px 1fr; gap: 12px; padding: 16px 0; }
  .option-line img { width: 105px; }
  .estimate-grid { grid-template-columns: 1fr; gap: 12px; }

  #flow { padding-bottom: 23px; }
  .flow-panel { min-height: 430px; padding: 42px 18px; }
  .flow-panel .section-title-image { margin-bottom: 43px; }
  .flow-panel .section-title-image img { width: 216px; }
  .flow-visual img { width: 306px; }
  .flow-list { grid-template-columns: repeat(4, 1fr); gap: 0; width: 306px; }
  .flow-list strong { font-size: 10px; line-height: 1.45; }

  .faq-section { padding: 75px 20px 78px; }
  .faq-inner h2 { margin-bottom: 42px; font-size: 27px; }
  .faq-inner h3 { margin: 34px 0 14px; font-size: 15px; }
  .faq-inner summary { min-height: 0; padding: 13px 38px 13px 42px; font-size: 13px; line-height: 1.6; }
  .faq-inner summary::before { top: 11px; left: 14px; font-size: 19px; }
  .faq-inner summary::after { right: 13px; font-size: 23px; }
  .faq-inner details p { padding: 15px 13px 17px 42px; font-size: 12px; line-height: 1.75; }
  .faq-inner details p::before { top: 12px; left: 15px; font-size: 18px; }
  .faq-message { margin-top: 43px; font-size: 13px; line-height: 1.8; }

  .contact-section { padding: 76px 20px 68px; }
  .contact-inner h2 { margin-bottom: 18px; font-size: 25px; }
  .contact-lead { margin-bottom: 35px; font-size: 12px; line-height: 1.8; }
  .contact-form { gap: 13px; }
  .form-row { gap: 6px; }
  .form-row label { font-size: 12px; }
  .form-control { min-height: 35px; padding: 7px 9px; }
  textarea.form-control { min-height: 144px; }
}
/* SP artboard vertical rhythm and internal coordinates */
@media (max-width: 600px) {
  .worries {
    position: relative;
    height: 904px;
    min-height: 904px;
    padding: 0;
  }

  .solution-title {
    position: absolute;
    top: 0;
    left: 50%;
    width: 256px;
    height: 97px;
    margin: 0;
    transform: translateX(-50%);
  }

  .worry-slider {
    position: absolute;
    top: 134px;
    left: 0;
    width: 100%;
    height: 707px;
  }

  .worry-track {
    height: 667px;
    align-items: center;
  }

  .worry-slide {
    display: flex;
    align-items: center;
    height: 667px;
  }

  .worry-slide img {
    width: 336px;
    height: auto;
    margin: 0 auto;
  }

  .worry-nav { margin-top: 3px; }

  #reason { padding-top: 0; padding-bottom: 47px; }
  .reason-panel {
    position: relative;
    display: block;
    height: 1801px;
    min-height: 1801px;
    padding: 0 21px;
  }

  .reason-panel > h2 {
    position: absolute;
    top: 40px;
    left: 50%;
    width: 241px;
    transform: translateX(-50%);
  }

  .reason-row,
  .reason-row.is-reverse {
    position: absolute;
    left: 21px;
    right: 21px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
  }

  .reason-row:nth-of-type(1) { top: 152px; }
  .reason-row:nth-of-type(2) { top: 768px; }
  .reason-row:nth-of-type(3) { top: 1256px; }
  .reason-copy h3 { width: 100%; padding-left: 51px; }
  .reason-row:nth-of-type(1) .reason-copy h3 { height: 123px; }
  .reason-row:nth-of-type(2) .reason-copy h3,
  .reason-row:nth-of-type(3) .reason-copy h3 { height: 84px; }
  .reason-row > img,
  .reason-row.is-reverse > img {
    width: 319px;
    height: 127px;
    object-fit: contain;
  }
  .reason-row:nth-of-type(3) > img { height: 134px; }
  .reason-copy p {
    width: 319px;
    height: 299px;
    padding-top: 13px;
    overflow: hidden;
    font-size: 13px;
    line-height: 23px;
  }

  #works { padding-top: 0; padding-bottom: 46px; }
  .works-panel { position: relative; height: 1371px; min-height: 1371px; padding: 0 40px; }
  .works-panel > h2 { position: absolute; top: 42px; left: 50%; width: 175px; margin: 0; transform: translateX(-50%); }
  .works-panel .case-block { position: absolute; left: 40px; right: 40px; margin: 0; }
  .works-panel .case-block:nth-of-type(1) { top: 154px; }
  .works-panel .case-block:nth-of-type(2) { top: 758px; }
  .case-block h3 { height: 36px; margin: 0 0 9px; text-align: center; }
  .case-images { position: relative; display: grid; grid-template-columns: 1fr; gap: 19px; }
  .case-images img { width: 263px; height: 247px; object-fit: cover; }
  .case-arrow { position: absolute; top: 211px; right: -7px; z-index: 2; width: 88px; height: 110px; transform: rotate(90deg); }

  #price { padding-top: 0; padding-bottom: 47px; }
  .price-panel { height: 2895px; min-height: 2895px; overflow: hidden; }

  #flow { padding-top: 0; padding-bottom: 0; }
  .flow-panel { height: 681px; min-height: 681px; }

  .faq-section { height: 3228px; min-height: 3228px; overflow: hidden; }
  .faq-section { padding: 0 14px; }
  .faq-inner { position: relative; width: 362px; max-width: 100%; height: 3228px; }
  .faq-inner h2 { position: absolute; top: 73px; left: 0; width: 100%; height: 36px; margin: 0; }
  .faq-inner h3 { position: absolute; left: 0; width: 100%; height: 23px; margin: 0; }
  .faq-inner h3:nth-of-type(1) { top: 147px; }
  .faq-inner h3:nth-of-type(2) { top: 963px; }
  .faq-inner h3:nth-of-type(3) { top: 1825px; }
  .faq-inner h3:nth-of-type(4) { top: 2455px; }
  .faq-inner details { position: absolute; left: 0; width: 362px; max-width: 100%; border: 0; }
  .faq-inner details:nth-of-type(1) { top: 191px; height: 250px; }
  .faq-inner details:nth-of-type(2) { top: 441px; height: 219px; }
  .faq-inner details:nth-of-type(3) { top: 660px; height: 303px; }
  .faq-inner details:nth-of-type(4) { top: 1007px; height: 252px; }
  .faq-inner details:nth-of-type(5) { top: 1259px; height: 277px; }
  .faq-inner details:nth-of-type(6) { top: 1536px; height: 289px; }
  .faq-inner details:nth-of-type(7) { top: 1869px; height: 261px; }
  .faq-inner details:nth-of-type(8) { top: 2130px; height: 325px; }
  .faq-inner details:nth-of-type(9) { top: 2499px; height: 285px; }
  .faq-inner details:nth-of-type(10) { top: 2784px; height: 265px; }
  .faq-inner details summary,
  .faq-inner details p { box-sizing: border-box; }
  .faq-inner details:nth-of-type(1) summary,
  .faq-inner details:nth-of-type(2) summary { height: 90px; }
  .faq-inner details:nth-of-type(3) summary,
  .faq-inner details:nth-of-type(4) summary { height: 67px; }
  .faq-inner details:nth-of-type(5) summary,
  .faq-inner details:nth-of-type(6) summary { height: 116px; }
  .faq-inner details:nth-of-type(7) summary,
  .faq-inner details:nth-of-type(8) summary { height: 97px; }
  .faq-inner details:nth-of-type(9) summary { height: 88px; }
  .faq-inner details:nth-of-type(10) summary { height: 69px; }
  .faq-inner details p { height: calc(100% - 67px); }
  .faq-inner details:nth-of-type(1) p,
  .faq-inner details:nth-of-type(2) p { height: calc(100% - 90px); }
  .faq-inner details:nth-of-type(5) p,
  .faq-inner details:nth-of-type(6) p { height: calc(100% - 116px); }
  .faq-inner details:nth-of-type(7) p,
  .faq-inner details:nth-of-type(8) p { height: calc(100% - 97px); }
  .faq-inner details:nth-of-type(9) p { height: calc(100% - 88px); }
  .faq-inner details:nth-of-type(10) p { height: calc(100% - 69px); }
  .faq-message { position: absolute; top: 3049px; left: 0; width: 100%; height: 120px; margin: 0; }
  .contact-section { height: 1591px; min-height: 1591px; padding-top: 76px; padding-bottom: 48px; overflow: hidden; }
  .site-footer { min-height: 134px; }
}

/* SP artboard vertical rhythm and internal coordinates */
@media (max-width: 600px) {
  .worries {
    position: relative;
    height: 904px;
    min-height: 904px;
    padding: 0;
  }

  .solution-title {
    position: absolute;
    top: 0;
    left: 50%;
    width: 256px;
    height: 97px;
    margin: 0;
    transform: translateX(-50%);
  }

  .worry-slider {
    position: absolute;
    top: 134px;
    left: 0;
    width: 100%;
    height: 707px;
  }

  .worry-track {
    height: 667px;
    align-items: center;
  }

  .worry-slide {
    display: flex;
    align-items: center;
    height: 667px;
  }

  .worry-slide img {
    width: 336px;
    height: auto;
    margin: 0 auto;
  }

  .worry-nav { margin-top: 3px; }

  #reason { padding-top: 0; padding-bottom: 47px; }
  .reason-panel {
    position: relative;
    display: block;
    height: 1801px;
    min-height: 1801px;
    padding: 0 21px;
  }

  .reason-panel > h2 {
    position: absolute;
    top: 40px;
    left: 50%;
    width: 241px;
    transform: translateX(-50%);
  }

  .reason-row,
  .reason-row.is-reverse {
    position: absolute;
    left: 21px;
    right: 21px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
  }

  .reason-row:nth-of-type(1) { top: 152px; }
  .reason-row:nth-of-type(2) { top: 768px; }
  .reason-row:nth-of-type(3) { top: 1256px; }
  .reason-copy h3 { width: 100%; padding-left: 51px; }
  .reason-row:nth-of-type(1) .reason-copy h3 { height: 123px; }
  .reason-row:nth-of-type(2) .reason-copy h3,
  .reason-row:nth-of-type(3) .reason-copy h3 { height: 84px; }
  .reason-row > img,
  .reason-row.is-reverse > img {
    width: 319px;
    height: 127px;
    object-fit: contain;
  }
  .reason-row:nth-of-type(3) > img { height: 134px; }
  .reason-copy p {
    width: 319px;
    height: 299px;
    padding-top: 13px;
    overflow: hidden;
    font-size: 13px;
    line-height: 23px;
  }

  #works { padding-top: 0; padding-bottom: 46px; }
  .works-panel { position: relative; height: 1371px; min-height: 1371px; padding: 0 40px; }
  .works-panel > h2 { position: absolute; top: 42px; left: 50%; width: 175px; margin: 0; transform: translateX(-50%); }
  .works-panel .case-block { position: absolute; left: 40px; right: 40px; margin: 0; }
  .works-panel .case-block:nth-of-type(1) { top: 154px; }
  .works-panel .case-block:nth-of-type(2) { top: 758px; }
  .case-block h3 { height: 36px; margin: 0 0 9px; text-align: center; }
  .case-images { position: relative; display: grid; grid-template-columns: 1fr; gap: 19px; }
  .case-images img { width: 263px; height: 247px; object-fit: cover; }
  .case-arrow { position: absolute; top: 211px; right: -7px; z-index: 2; width: 88px; height: 110px; transform: rotate(90deg); }

  #price { padding-top: 0; padding-bottom: 47px; }
  .price-panel { height: 2895px; min-height: 2895px; overflow: hidden; }

  #flow { padding-top: 0; padding-bottom: 0; }
  .flow-panel { height: 681px; min-height: 681px; }

  .faq-section { height: 3228px; min-height: 3228px; overflow: hidden; }
  .faq-section { padding: 0 14px; }
  .faq-inner { position: relative; width: 362px; max-width: 100%; height: 3228px; }
  .faq-inner h2 { position: absolute; top: 73px; left: 0; width: 100%; height: 36px; margin: 0; }
  .faq-inner h3 { position: absolute; left: 0; width: 100%; height: 23px; margin: 0; }
  .faq-inner h3:nth-of-type(1) { top: 147px; }
  .faq-inner h3:nth-of-type(2) { top: 963px; }
  .faq-inner h3:nth-of-type(3) { top: 1825px; }
  .faq-inner h3:nth-of-type(4) { top: 2455px; }
  .faq-inner details { position: absolute; left: 0; width: 362px; max-width: 100%; border: 0; }
  .faq-inner details:nth-of-type(1) { top: 191px; height: 250px; }
  .faq-inner details:nth-of-type(2) { top: 441px; height: 219px; }
  .faq-inner details:nth-of-type(3) { top: 660px; height: 303px; }
  .faq-inner details:nth-of-type(4) { top: 1007px; height: 252px; }
  .faq-inner details:nth-of-type(5) { top: 1259px; height: 277px; }
  .faq-inner details:nth-of-type(6) { top: 1536px; height: 289px; }
  .faq-inner details:nth-of-type(7) { top: 1869px; height: 261px; }
  .faq-inner details:nth-of-type(8) { top: 2130px; height: 325px; }
  .faq-inner details:nth-of-type(9) { top: 2499px; height: 285px; }
  .faq-inner details:nth-of-type(10) { top: 2784px; height: 265px; }
  .faq-inner details summary,
  .faq-inner details p { box-sizing: border-box; }
  .faq-inner details:nth-of-type(1) summary,
  .faq-inner details:nth-of-type(2) summary { height: 90px; }
  .faq-inner details:nth-of-type(3) summary,
  .faq-inner details:nth-of-type(4) summary { height: 67px; }
  .faq-inner details:nth-of-type(5) summary,
  .faq-inner details:nth-of-type(6) summary { height: 116px; }
  .faq-inner details:nth-of-type(7) summary,
  .faq-inner details:nth-of-type(8) summary { height: 97px; }
  .faq-inner details:nth-of-type(9) summary { height: 88px; }
  .faq-inner details:nth-of-type(10) summary { height: 69px; }
  .faq-inner details p { height: calc(100% - 67px); }
  .faq-inner details:nth-of-type(1) p,
  .faq-inner details:nth-of-type(2) p { height: calc(100% - 90px); }
  .faq-inner details:nth-of-type(5) p,
  .faq-inner details:nth-of-type(6) p { height: calc(100% - 116px); }
  .faq-inner details:nth-of-type(7) p,
  .faq-inner details:nth-of-type(8) p { height: calc(100% - 97px); }
  .faq-inner details:nth-of-type(9) p { height: calc(100% - 88px); }
  .faq-inner details:nth-of-type(10) p { height: calc(100% - 69px); }
  .faq-message { position: absolute; top: 3049px; left: 0; width: 100%; height: 120px; margin: 0; }
  .contact-section { height: 1591px; min-height: 1591px; padding-top: 76px; padding-bottom: 48px; overflow: hidden; }
  .site-footer { min-height: 134px; }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  font-size: 16px;
  line-height: 1.8;
  background-color: var(--cyan);
  background-image: url("../images/bg-grid.jpg");
  background-position: top center;
  background-repeat: no-repeat;
  background-size: 100% auto;
  letter-spacing: 0;
  padding-bottom: 0;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea {
  font: inherit;
}

.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;
}

.graph-bg {
  background: transparent;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: #fff;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100%, 1320px);
  min-height: 80px;
  margin: 0 auto;
  padding: 0 30px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  line-height: 1;
}

.brand img,
.footer-brand img {
  width: 100%;
  height: auto;
}

.brand {
  width: 154px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  font-size: 0.9rem;
  font-weight: 800;
}

.site-nav a {
  padding: 8px 0;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 142px;
  min-height: 38px;
  padding: 7px 16px;
  color: #fff;
  background: var(--orange);
  border-radius: 4px;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 9px;
  background: #fff;
  border: 2px solid var(--ink);
  border-radius: 4px;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--ink);
}

.hero {
  padding: 86px 24px 120px;
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(420px, 0.9fr) minmax(560px, 1fr);
  gap: 42px;
  align-items: center;
  width: min(100%, 1280px);
  margin: 0 auto;
}

.hero-lead {
  margin: 0 0 28px;
  font-size: 1.58rem;
  font-weight: 900;
}

.hero-tags {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  max-width: 650px;
  margin-bottom: 30px;
}

.hero-tags span {
  display: grid;
  place-items: center;
  min-height: 94px;
  padding: 0;
  text-align: center;
  font-weight: 900;
  font-size: 20px;
  line-height: 28px;
  letter-spacing: 1px;
  background-color: #fff;
  background-image: linear-gradient(#fe0, #fe0);
  background-position: center 66px;
  background-repeat: no-repeat;
  background-size: 134px 13px;
  border-radius: 10px;
}

@media (min-width: 1353px) {
  .hero {
    padding-top: 92px;
    padding-bottom: 114px;
  }

  .hero-inner {
    grid-template-columns: 624px 665px;
    gap: 26px;
    align-items: start;
    width: 1304px;
  }

  .hero-lead {
    position: relative;
    left: -78px;
    width: 764px;
    margin-bottom: 34px;
    font-size: 28px;
    line-height: 28px;
    letter-spacing: 1.4px;
    text-align: center;
    white-space: nowrap;
  }

  .hero-tags {
    grid-template-columns: 197px 197px 212px;
    gap: 9px;
    width: 624px;
    max-width: none;
    margin-bottom: 26px;
  }

  main .hero-title img {
    width: 615px;
    margin-left: 5px;
  }

  main .hero-title {
    margin-bottom: 20px;
  }

  main .hero-comparison {
    margin-top: 13px;
    transform: none;
  }
}

.hero-title {
  margin: 0 0 28px;
  line-height: 1;
}

.hero-title img {
  width: min(100%, 650px);
  max-width: none;
}

.hero-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 0 0 16px;
  list-style: none;
  font-size: 1.08rem;
  font-weight: 900;
}

.hero-list li::before {
  content: "「";
}

.hero-list li::after {
  content: "」";
}

.hero-note {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 900;
}

.hero-comparison {
  margin: 0;
  transform: translateX(16px);
}

.hero-comparison img {
  width: min(100%, 770px);
  max-width: none;
}

.big-arrow,
.case-arrow {
  display: block;
  width: 0;
  height: 0;
  border-top: 48px solid transparent;
  border-bottom: 48px solid transparent;
  border-left: 82px solid var(--orange);
  filter: drop-shadow(8px 5px 0 rgba(255, 236, 148, 0.88));
}

.hero-cta {
  position: fixed;
  left: 50%;
  bottom: 22px;
  z-index: 40;
  display: block;
  width: min(560px, calc(100vw - 40px));
  padding: 0;
  transform: translateX(-50%);
  opacity: 1;
  visibility: visible;
  transition: opacity 0.42s ease, visibility 0s linear 0s;
  will-change: opacity;
}

.hero-cta.is-contact-near {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.42s ease, visibility 0s linear 0.42s;
}

.hero-cta img {
  width: 100%;
  max-width: none;
  filter: drop-shadow(0 8px 12px rgba(0, 0, 0, 0.2));
  transition: transform 0.24s ease, filter 0.24s ease;
}

.hero-cta:hover img,
.hero-cta:focus-visible img {
  transform: translateY(-5px) scale(1.03);
  filter: drop-shadow(0 12px 16px rgba(0, 0, 0, 0.24));
}

.hero-cta:active img {
  transform: translateY(-1px) scale(0.98);
  filter: drop-shadow(0 6px 9px rgba(0, 0, 0, 0.2));
}

.worries {
  padding: 108px 0 23px;
  overflow: hidden;
}

.sp-worries-art {
  display: none;
}

@media (min-width: 861px) {
  .header-inner { min-height: 69px; }
  .hero { padding-top: 98px; }
  .reason-panel { min-height: 1434px; }
  .flow-panel { min-height: 547px; height: 547px; }
  .faq-section { min-height: 2264px; height: 2264px; overflow: hidden; }
}

.solution-title {
  width: min(86%, 920px);
  margin: 0 auto 30px;
}

.solution-title img {
  width: 100%;
}

.worry-slider {
  position: relative;
  width: min(100%, 1180px);
  margin: 0 auto;
}

.worry-arrow {
  position: absolute;
  top: 50%;
  z-index: 2;
  display: grid;
  place-items: center;
  width: clamp(36px, 4.5vw, 58px);
  height: clamp(52px, 6vw, 82px);
  padding: 0;
  background: transparent;
  border: 0;
  cursor: pointer;
  transform: translateY(-50%);
  transition: transform 0.2s ease, filter 0.2s ease;
}

.worry-arrow-prev {
  left: 8px;
}

.worry-arrow-next {
  right: 8px;
}

.worry-arrow img {
  width: 100%;
  max-width: none;
  filter: drop-shadow(0 4px 0 rgba(255, 150, 64, 0.18));
}

.worry-arrow-next img {
  transform: rotate(180deg);
}

.worry-arrow:hover,
.worry-arrow:focus-visible {
  filter: brightness(1.06);
  transform: translateY(-50%) scale(1.08);
}

.worry-track {
  display: flex;
  gap: 28px;
  padding: 0 24px 12px;
  overflow-x: auto;
  cursor: grab;
  scroll-behavior: smooth;
  scroll-padding-inline: 24px;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  touch-action: pan-x;
  -webkit-overflow-scrolling: touch;
}

.worry-track.is-dragging {
  cursor: grabbing;
  scroll-behavior: auto;
}

.worry-track::-webkit-scrollbar {
  display: none;
}

.worry-slide {
  flex: 0 0 100%;
  scroll-snap-align: center;
}

.worry-slide img {
  width: 100%;
  user-select: none;
  border-radius: var(--radius);
  filter: drop-shadow(0 13px 24px rgba(30, 108, 120, 0.18));
  -webkit-user-drag: none;
}

.worry-nav {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 24px;
}

.worry-nav button {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  padding: 0;
  color: #fff;
  font-size: 0.92rem;
  font-weight: 900;
  background: rgba(255, 255, 255, 0.55);
  border: 2px solid #fff;
  border-radius: 50%;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.worry-nav button:hover,
.worry-nav button:focus-visible,
.worry-nav button.is-active {
  color: #fff;
  background: var(--pink);
  transform: translateY(-2px);
}

.section-space {
  padding: 48px 24px;
}

.white-panel {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding: 72px 90px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--soft);
}

.kicker {
  margin: 0 0 8px;
  color: var(--orange);
  font-weight: 900;
  text-align: center;
}

.kicker-image {
  display: flex;
  justify-content: center;
  margin-bottom: 12px;
}

.kicker-image img {
  width: min(100%, 430px);
  max-width: none;
}

.works-panel .kicker-image img {
  width: min(100%, 53px);
}

.flow-panel .kicker-image img {
  width: min(100%, 520px);
  height: 56px;
  object-fit: fill;
}

.white-panel h2,
.faq-inner h2,
.contact-inner h2,
.confirm-panel h1 {
  margin: 0 0 48px;
  font-size: 2.16rem;
  line-height: 1.36;
  text-align: center;
}

.white-panel .section-title-image {
  display: flex;
  justify-content: center;
  margin: 0;
  line-height: 1;
}

.section-title-image img {
  width: auto;
  max-width: 100%;
  height: auto;
}

.reason-panel .section-title-image img {
  width: 310px;
  height: 86px;
}

.works-panel .section-title-image img {
  width: 175px;
}

.flow-panel .section-title-image img {
  width: 216px;
}

.flow-panel .section-title-image {
  margin-bottom: 60px;
}

.reason-panel {
  display: grid;
  gap: 56px;
  min-height: 1311px;
}

.reason-panel h2 {
  margin-bottom: 0;
}

.reason-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: 56px;
  align-items: center;
}

.reason-row.is-reverse {
  grid-template-columns: 420px minmax(0, 1fr);
}

.reason-row.is-reverse .reason-copy {
  order: 2;
}

.reason-row.is-reverse > img {
  order: 1;
}

.reason-copy {
  position: relative;
  padding-left: 92px;
}

.reason-no {
  position: absolute;
  top: -18px;
  left: 0;
  display: block;
  width: auto;
  height: 92px;
  background: #fff;
  pointer-events: none;
}

.reason-no img {
  width: auto;
  height: 100%;
  max-width: none;
  background: #fff;
}

.reason-copy h3 {
  margin: 0 0 18px;
  font-size: 1.72rem;
  line-height: 1.32;
}

.reason-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
  font-weight: 700;
}

.reason-row > img {
  width: 100%;
  background: #fff3eb;
}

.works-panel h2,
.price-panel h2,
.flow-panel h2 {
  margin-bottom: 56px;
}

.flow-panel .kicker-image {
  margin-bottom: 12px;
}

.case-block + .case-block {
  margin-top: 55px;
}

.works-panel {
  min-height: 1193px;
}

.case-block h3 {
  margin: 0 0 20px;
  font-size: 1.22rem;
}

.case-images {
  display: grid;
  grid-template-columns: 1fr 100px 1fr;
  gap: 24px;
  align-items: center;
}

.case-images img {
  width: 100%;
  background: #f4f1ef;
}

.case-arrow {
  width: 154px;
  height: 124px;
  border: 0;
  background-image: url("../images/case-arrow.svg");
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  justify-self: center;
}

.price-group + .price-group {
  margin-top: 58px;
}

.price-panel {
  min-height: 1559px;
}

#price {
  padding-top: 41px;
}

.price-group h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  margin: 0 0 28px;
  padding: 8px 18px;
  color: #fff;
  font-size: 1.16rem;
  line-height: 1.35;
  background: var(--orange);
  border-radius: 4px;
}

.price-group h3 span {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  color: var(--orange);
  background: #fff;
  border-radius: 50%;
  flex: 0 0 auto;
}

.price-group h3 small {
  margin-left: auto;
  font-size: 0.78rem;
}

.price-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.price-cards article {
  text-align: center;
}

.price-size-heading {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin: 0 auto 14px;
  color: #111;
  font-size: 1.36rem;
  font-weight: 900;
  line-height: 1;
}

.size-badge {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 0;
  color: #fff;
  border-radius: 50%;
  font-size: 1.34rem;
  font-weight: 900;
}

.size-s {
  background: #ffac45;
}

.size-m {
  background: #ff7899;
}

.size-l {
  background: #45cdd2;
}

.price-cards img {
  width: 100%;
  height: 122px;
  object-fit: contain;
  background: #fff3ea;
}

.price-cards h4 {
  min-height: 58px;
  margin: 18px 0 6px;
  font-size: 0.97rem;
  line-height: 1.55;
}

.price-cards p {
  margin: 0;
  font-weight: 900;
}

.price-cards strong {
  font-size: 2.22rem;
  line-height: 1;
}

.note {
  margin: 22px 0 0;
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 800;
  text-align: center;
}

.option-line {
  display: grid;
  grid-template-columns: 180px 1fr 140px;
  gap: 28px;
  align-items: center;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.option-line img {
  width: 180px;
  height: 96px;
  object-fit: contain;
  background: #fff3ea;
}

.option-line p {
  margin: 0;
  font-weight: 800;
  line-height: 1.55;
}

.option-line b:last-child {
  color: var(--orange);
  font-size: 2.2rem;
  line-height: 1;
  text-align: right;
}

.estimate-title {
  margin: 0 0 28px;
  font-size: 1.26rem;
  text-align: center;
}

.estimate-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.estimate-grid article {
  min-height: 144px;
  padding: 22px 22px 20px;
  background-color: #eef7d5;
  background-image: url("../images/estimate-gradient.png");
  background-position: center;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  border: 1px solid #bed59b;
}

.estimate-grid h5 {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 14px;
  color: var(--ink);
  font-size: 1.02rem;
  font-weight: 900;
  line-height: 1.45;
}

.estimate-grid h5::before {
  content: "";
  display: inline-block;
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  background-image: url("../images/estimate-icon.png");
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  border-radius: 50%;
}

.estimate-grid p {
  margin: 0;
  color: #6a625f;
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.9;
}

.flow-panel {
  min-height: 547px;
  text-align: center;
}

#flow {
  padding-bottom: 131px;
}

.flow-visual {
  width: 100%;
  margin: 0 auto 18px;
}

.flow-visual img {
  width: min(100%, 960px);
  margin: 0 auto;
}

.flow-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  width: min(100%, 960px);
  padding: 0;
  margin: 0 auto;
  list-style: none;
}

.flow-list li {
  position: relative;
  display: flex;
  justify-content: center;
}

.flow-list li:not(:last-child)::after {
  display: none;
}

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

.flow-list i {
  display: none;
}

.flow-list i::before {
  font-size: 3.1rem;
  line-height: 1;
}

.icon-mail::before {
  content: "✉";
}

.icon-calc::before {
  content: "▦";
}

.icon-check::before {
  content: "✓";
}

.icon-box::before {
  content: "□";
}

.flow-list strong {
  font-size: 1.06rem;
  line-height: 1.55;
}

.faq-section {
  min-height: 2264px;
  padding: 118px 24px 108px;
  background: #fff;
}

.faq-inner {
  width: min(100%, 840px);
  margin: 0 auto;
}

.faq-inner h2 {
  margin-bottom: 54px;
}

.faq-inner h3 {
  margin: 42px 0 18px;
  font-size: 1.02rem;
}

.faq-inner details {
  border-bottom: 1px solid #ead7c3;
}

.faq-inner summary {
  position: relative;
  display: block;
  min-height: 58px;
  padding: 15px 54px 15px 58px;
  font-weight: 900;
  cursor: pointer;
  background: linear-gradient(90deg, #ffb171, #fff3bd);
}

.faq-inner summary::-webkit-details-marker {
  display: none;
}

.faq-inner summary::before {
  content: "Q";
  position: absolute;
  top: 13px;
  left: 20px;
  font-size: 1.45rem;
}

.faq-inner summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 24px;
  display: block;
  width: auto;
  height: auto;
  color: var(--ink);
  font-size: 1.8rem;
  font-weight: 900;
  line-height: 1;
  transform: translateY(-50%);
}

.faq-inner details[open] summary::after {
  content: "−";
  padding-bottom: 3px;
}

.faq-inner details p {
  position: relative;
  margin: 0;
  padding: 22px 20px 24px 58px;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 700;
  background: #fff;
}

.faq-inner details p::before {
  content: "A";
  position: absolute;
  top: 18px;
  left: 22px;
  color: var(--ink);
  font-size: 1.35rem;
  font-weight: 900;
}

.faq-message {
  margin: 58px 0 0;
  font-weight: 900;
  text-align: center;
}

.contact-section {
  min-height: 1751px;
  padding: 135px 24px 118px;
  background: var(--cream);
}

.contact-inner {
  width: min(100%, 690px);
  margin: 0 auto;
}

.contact-inner h2 {
  margin-bottom: 20px;
}

.contact-lead,
.confirm-lead {
  margin: 0 0 46px;
  color: var(--muted);
  font-weight: 700;
  text-align: center;
}

.contact-form {
  display: grid;
  gap: 16px;
}

.form-row {
  display: grid;
  gap: 8px;
}

.form-row label,
.form-label {
  margin: 0;
  font-weight: 900;
}

.form-row label::before,
.form-label::before {
  content: "■";
  margin-right: 6px;
}

.form-row label span,
.required {
  margin-left: 2px;
  color: #f05b43;
  font-size: 0;
}

.form-row label span::after,
.required::after {
  content: "*";
  font-size: 1rem;
}

.form-control {
  width: 100%;
  height: 38px;
  min-height: 38px;
  padding: 4px 13px;
  background: #fff;
  border: 1px solid #c8c4bf;
  border-radius: 4px;
  outline: 0;
}

textarea.form-control {
  height: 154px;
  min-height: 154px;
  resize: vertical;
}

.form-control:focus,
.file-control:focus-within,
.policy-box:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 154, 53, 0.18);
}

.form-control.is-invalid {
  border-color: #e84747;
  background: #fff7f7;
}

.error-summary {
  margin-bottom: 28px;
  padding: 18px 22px;
  background: #fff;
  border: 2px solid #e84747;
  border-radius: 4px;
}

.error-summary p {
  margin: 0 0 8px;
  font-weight: 900;
}

.error-summary ul {
  margin: 0;
  padding-left: 22px;
}

.file-control {
  position: relative;
  display: flex;
  align-items: stretch;
  min-height: 48px;
  width: 100%;
  max-width: 370px;
  background: #fff;
  border: 1px solid #c8c4bf;
  border-radius: 4px;
  overflow: hidden;
}

.file-control input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.file-button {
  display: grid;
  place-items: center;
  min-width: 150px;
  padding: 0 18px;
  color: #fff;
  font-weight: 900;
  background: var(--orange);
}

.file-name {
  display: flex;
  align-items: center;
  min-width: 0;
  padding: 0 18px;
  color: var(--muted);
  font-weight: 700;
}

.policy-box {
  max-height: 154px;
  padding: 12px;
  overflow: auto;
  background: #fff;
  border: 1px solid #c8c4bf;
  border-radius: 4px;
}

.policy-box p {
  margin: 0;
  color: #4d4747;
  font-size: 0.78rem;
  line-height: 1.65;
}

.form-checks {
  display: grid;
  gap: 12px;
}

.form-checks label {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 10px;
  align-items: start;
  font-weight: 800;
  line-height: 1.6;
}

.form-checks input {
  width: 18px;
  height: 18px;
  margin-top: 4px;
  accent-color: var(--pink);
}

.submit-button,
.back-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 238px;
  min-height: 58px;
  margin: 10px auto 0;
  padding: 13px 28px;
  color: #fff;
  font-weight: 900;
  text-align: center;
  background: var(--pink);
  border: 0;
  border-radius: 6px;
  box-shadow: 0 5px 0 #404040;
  cursor: pointer;
}

.back-button {
  color: var(--ink);
  background: #fff;
  border: 2px solid var(--ink);
  box-shadow: none;
}

.site-footer {
  display: grid;
  place-items: center;
  gap: 10px;
  min-height: 149px;
  padding: 20px 24px;
  color: #fff;
  text-align: center;
  background: var(--orange);
}

.footer-brand {
  width: 210px;
  filter: drop-shadow(0 2px 0 rgba(255, 255, 255, 0.45));
}

.site-footer p {
  margin: 0;
  font-size: 0.8rem;
  font-weight: 700;
}

.sub-page {
  background: var(--cream);
}

.confirm-main {
  min-height: calc(100vh - 234px);
  padding: 86px 24px 110px;
  background: var(--cream);
}

.confirm-panel {
  width: min(100%, 820px);
  margin: 0 auto;
  padding: 70px 76px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--soft);
}

.confirm-panel h1 {
  margin-bottom: 18px;
}

.confirm-list {
  display: grid;
  margin: 0;
  border-top: 1px solid var(--line);
}

.confirm-list div {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 22px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.confirm-list dt {
  font-weight: 900;
}

.confirm-list dd {
  margin: 0;
  color: var(--muted);
  font-weight: 700;
  overflow-wrap: anywhere;
}

.confirm-actions {
  display: flex;
  justify-content: center;
  gap: 18px;
  margin-top: 42px;
}

.thanks-panel {
  text-align: center;
}

.link-button {
  margin: 0 auto;
}

@media (max-width: 1120px) {
  .site-nav {
    gap: 18px;
    font-size: 0.84rem;
  }

  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    max-width: 720px;
  }

  .hero-comparison {
    width: min(100%, 780px);
    margin: 0 auto;
    transform: none;
  }

  .reason-row,
  .reason-row.is-reverse {
    grid-template-columns: 1fr;
  }

  .reason-row.is-reverse .reason-copy,
  .reason-row.is-reverse > img {
    order: initial;
  }

  .reason-row > img {
    max-width: 540px;
    margin: 0 auto;
  }

  .reason-copy {
    padding-left: 78px;
  }

  .reason-no {
    top: -10px;
    height: 76px;
  }
}

@media (max-width: 860px) {
  body {
    font-size: 15px;
  }

  .header-inner {
    min-height: 68px;
    padding: 0 18px;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav:not(.is-simple) {
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    gap: 0;
    padding: 14px 22px 24px;
    background: #fff;
    border-bottom: 1px solid var(--line);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav:not(.is-simple) a {
    width: 100%;
    padding: 13px 0;
    border-bottom: 1px solid #f0e8e2;
  }

  .site-nav:not(.is-simple) .nav-cta {
    margin-top: 12px;
    border-bottom: 0;
  }

  .hero {
    padding: 48px 16px 58px;
  }

  .hero-lead {
    font-size: 1.28rem;
  }

  .hero-tags {
    grid-template-columns: 1fr;
  }

  .hero-comparison img {
    width: min(100%, 520px);
    margin: 0 auto;
  }

  .big-arrow,
  .case-arrow {
    justify-self: center;
  }

  .big-arrow {
    transform: rotate(90deg);
  }

  .case-arrow {
    transform: rotate(-90deg);
  }

  .hero-cta {
    bottom: 10px;
    width: calc(100vw - 24px);
  }

  .worries,
  .section-space,
  .faq-section,
  .contact-section {
    padding-left: 16px;
    padding-right: 16px;
  }

  .worries {
    padding-top: 62px;
    padding-bottom: 64px;
  }

  .section-space {
    padding-top: 70px;
    padding-bottom: 70px;
  }

  .reason-panel,
  .works-panel,
  .price-panel,
  .flow-panel {
    min-height: 0;
  }

  .faq-section {
    min-height: 0;
  }

  .contact-section {
    min-height: 0;
    padding-top: 112px;
  }

  #price {
    padding-top: 70px;
  }

  #flow {
    padding-bottom: 70px;
  }

  .worry-track {
    gap: 16px;
    padding: 0 0 10px;
    scroll-padding-inline: 0;
  }

  .worry-arrow {
    top: auto;
    bottom: -2px;
    width: 28px;
    height: 40px;
    transform: none;
  }

  .worry-arrow:hover,
  .worry-arrow:focus-visible {
    transform: scale(1.08);
  }

  .worry-arrow-prev {
    left: calc(50% - 98px);
  }

  .worry-arrow-next {
    right: calc(50% - 98px);
  }

  .worry-nav {
    margin-top: 16px;
  }

  .worry-nav button {
    width: 32px;
    height: 32px;
  }

  .white-panel,
  .confirm-panel {
    padding: 44px 24px;
  }

  .white-panel h2,
  .faq-inner h2,
  .contact-inner h2,
  .confirm-panel h1 {
    font-size: 1.72rem;
  }

  .flow-panel .kicker-image img {
    width: min(88%, 340px);
    height: clamp(24px, 5.8vw, 37px);
  }

  .case-images,
  .price-cards,
  .estimate-grid,
  .flow-list {
    grid-template-columns: 1fr;
  }

  .price-group h3 {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .price-group h3 small {
    width: 100%;
    margin-left: 38px;
  }

  .option-line {
    grid-template-columns: 120px 1fr;
  }

  .option-line img {
    width: 120px;
  }

  .option-line b:last-child {
    grid-column: 1 / -1;
    text-align: left;
  }

  .flow-list {
    gap: 30px;
  }

  .flow-list li:not(:last-child)::after {
    top: auto;
    right: auto;
    bottom: -28px;
    left: 50%;
    transform: translateX(-50%) rotate(90deg);
  }

  .file-control {
    max-width: none;
  }

  .confirm-list div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .confirm-actions {
    flex-direction: column;
  }

  .submit-button,
  .back-button {
    width: 100%;
  }
}
/* Figma SP layout (390px artboard / node 105:2534) */
@media (max-width: 600px) {
  .site-header { height: 59px; }
  .header-inner { min-height: 59px; padding: 0 15px; }
  .brand { width: 110px; }
  .nav-toggle { width: 27px; height: 24px; padding: 0; border: 0; border-radius: 0; background: transparent; }
  .nav-toggle span:not(.sr-only) { height: 2px; margin: 5px 0; }
  .site-nav:not(.is-simple) { top: 59px; }

  .hero { position: relative; height: 880px; padding: 0; overflow: hidden; }
  .hero-inner { position: relative; display: block; width: 390px; max-width: 100%; height: 880px; margin: 0 auto; }
  .hero-copy { position: static; }
  .hero-lead { position: absolute; top: 30px; left: 17px; width: calc(100% - 34px); margin: 0; font-size: 20px; line-height: 1.45; letter-spacing: .02em; text-align: center; }
  .hero-tags { position: absolute; top: 67px; left: 23px; display: grid; grid-template-columns: 166px 165px; grid-template-rows: 79px 83px; gap: 5px 7px; width: 338px; max-width: calc(100% - 46px); margin: 0; }
  .hero-tags span { min-height: 0; height: 83px; padding: 0 7px; font-size: 15px; line-height: 1.55; letter-spacing: 0; background-position: center 60px; background-size: 134px 13px; border-radius: 8px; }
  .hero-tags span:nth-child(1) { grid-column: 1; grid-row: 2; }
  .hero-tags span:nth-child(2) { grid-column: 2; grid-row: 2; }
  .hero-tags .hero-tag-ai { grid-column: 1 / -1; grid-row: 1; width: 268px; height: 79px; margin-left: 35px; background-position: center 55px; background-size: 235px 13px; }
  .hero-title { position: absolute; top: 248px; left: 26px; width: calc(100% - 52px); margin: 0; }
  .hero-title img { width: 100%; }
  .hero-list { position: absolute; top: 342px; left: 27px; width: calc(100% - 54px); gap: 11px; margin: 0; font-size: 14px; line-height: 1.55; }
  .hero-note { position: absolute; top: 438px; left: 27px; margin: 0; font-size: 15px; }
  .hero-comparison { position: absolute; top: 472px; left: 20px; width: 336px; max-width: calc(100% - 40px); height: 302px; margin: 0; transform: none; }
  .hero-comparison picture { display: block; width: 100%; height: 100%; }
  .hero-comparison img { width: 100%; height: 100%; margin: 0; object-fit: contain; }
  .hero-cta { position: absolute; top: 670px; bottom: auto; left: 41px; z-index: 5; width: 339px; max-width: calc(100% - 51px); transform: none; }
  .hero-cta img { filter: none; }

  .worries { padding: 0 0 54px; }
  .solution-title { width: 256px; margin: 0 auto 35px; }
  .solution-title img { width: 100%; }
  .worry-slider { width: 100%; }
  .worry-track { gap: 12px; padding-inline: 27px; scroll-padding-inline: 27px; }
  .worry-slide { flex-basis: 336px; }

  .section-space { padding: 23px 14px; }
  .white-panel { width: 100%; padding: 40px 19px; border-radius: 9px; }
  .reason-panel { gap: 49px; min-height: 1801px; padding-top: 40px; }
  .reason-panel .section-title-image img { width: 241px; height: auto; }
  .reason-row, .reason-row.is-reverse { position: relative; display: grid; grid-template-columns: 1fr; gap: 12px; align-content: start; }
  .reason-copy, .reason-row.is-reverse .reason-copy { display: contents; }
  .reason-no { top: 0; left: 0; z-index: 2; height: 66px; }
  .reason-copy h3 { min-height: 66px; margin: 0; padding-left: 51px; font-size: 18px; line-height: 1.45; }
  .reason-row > img, .reason-row.is-reverse > img { order: initial; width: 100%; margin: 0; }
  .reason-copy p { margin: 0; color: var(--ink); font-size: 13px; line-height: 1.9; font-weight: 700; }

  .works-panel { min-height: 1371px; padding-top: 41px; }
  .works-panel .section-title-image img { width: 175px; }
  .works-panel h2 { margin-bottom: 45px; }
  .case-block + .case-block { margin-top: 50px; }
  .case-block h3 { margin-bottom: 15px; font-size: 16px; }
  .case-images { grid-template-columns: 1fr; gap: 10px; justify-items: center; }
  .case-images img { width: 263px; }
  .case-arrow { width: 88px; height: 110px; transform: rotate(90deg); }

  .price-panel { min-height: 0; padding: 42px 19px 55px; }
  .price-panel h2 { margin-bottom: 34px; font-size: 25px; }
  .price-cards { grid-template-columns: 1fr; gap: 38px; }
  .price-cards article { width: 100%; }
  .price-cards img { width: 268px; max-width: 100%; margin: 0 auto; }
  .price-group h3 { padding: 8px 10px; font-size: 14px; }
  .option-line { grid-template-columns: 105px 1fr; gap: 12px; padding: 16px 0; }
  .option-line img { width: 105px; }
  .estimate-grid { grid-template-columns: 1fr; gap: 12px; }

  #flow { padding-bottom: 23px; }
  .flow-panel { min-height: 430px; padding: 42px 18px; }
  .flow-panel .section-title-image { margin-bottom: 43px; }
  .flow-panel .section-title-image img { width: 216px; }
  .flow-visual img { width: 306px; }
  .flow-list { grid-template-columns: repeat(4, 1fr); gap: 0; width: 306px; }
  .flow-list strong { font-size: 10px; line-height: 1.45; }

  .faq-section { padding: 75px 20px 78px; }
  .faq-inner h2 { margin-bottom: 42px; font-size: 27px; }
  .faq-inner h3 { margin: 34px 0 14px; font-size: 15px; }
  .faq-inner summary { min-height: 0; padding: 13px 38px 13px 42px; font-size: 13px; line-height: 1.6; }
  .faq-inner summary::before { top: 11px; left: 14px; font-size: 19px; }
  .faq-inner summary::after { right: 13px; font-size: 23px; }
  .faq-inner details p { padding: 15px 13px 17px 42px; font-size: 12px; line-height: 1.75; }
  .faq-inner details p::before { top: 12px; left: 15px; font-size: 18px; }
  .faq-message { margin-top: 43px; font-size: 13px; line-height: 1.8; }

  .contact-section { padding: 76px 20px 68px; }
  .contact-inner h2 { margin-bottom: 18px; font-size: 25px; }
  .contact-lead { margin-bottom: 35px; font-size: 12px; line-height: 1.8; }
  .contact-form { gap: 13px; }
  .form-row { gap: 6px; }
  .form-row label { font-size: 12px; }
  .form-control { min-height: 35px; padding: 7px 9px; }
  textarea.form-control { min-height: 144px; }
}