:root {
  --orange: #ff9b24;
  --red: #e60012;
  --yellow: #fff200;
  --ink: #171717;
  --muted: #666;
  --line: #dedede;
  --bg: #f4f4f4;
  --pink: #f7a3d7;
  --sky: #dceeff;
}

* {
  box-sizing: border-box;
}

img{
  width: 100%;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, 'Hiragino Sans', 'Yu Gothic', 'YuGothic', 'Noto Sans JP', Arial, sans-serif;
  line-height: 1.9;
  letter-spacing: 0.02em;
}

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

a {
  color: inherit;
}

.page {
  max-width: 700px;
  margin: 0 auto;
  background: #fff;
  min-height: 100vh;
  box-shadow: 0 0 24px rgba(0, 0, 0, 0.06);
}

.inner {
  padding: 18px 18px 30px;
}

.top-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: #777;
  border-bottom: 1px solid #eee;
  padding: 10px 18px;
  background: #fff;
}

.pr-badge {
  display: inline-block;
  background: #f2f2f2;
  border: 1px solid #ddd;
  border-radius: 3px;
  padding: 1px 9px;
  font-weight: 800;
  color: #555;
  font-size: 12px;
}

.brand-line {
  font-size: 13px;
  color: #666;
  margin: 12px 0;
}

.company-logo {
  min-height: 74px;
  border: 1px dashed #cfcfcf;
  background: #fafafa;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #999;
  font-size: 13px;
  margin: 10px 0 18px;
  text-align: center;
}

.hero-title {
  font-size: 26px;
  line-height: 1.45;
  margin: 8px 0 18px;
  font-weight: 900;
}

.red {
  color: var(--red);
  font-weight: 900;
}

.mark,
.yellow {
  background: linear-gradient(transparent 60%, var(--yellow) 60%);
  padding: 0 2px;
  font-weight: 900;
}

.visual-placeholder {
  min-height: 220px;
  border-radius: 6px;
  background: linear-gradient(135deg, #f0f6ff, #fff7e6);
  border: 1px solid #e6e6e6;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #777;
  font-weight: 800;
  margin: 18px 0 8px;
  overflow: hidden;
}

.caption,
.note {
  text-align: right;
  color: #777;
  font-size: 11px;
  margin: 8px 0 22px;
}

.paragraph {
  font-size: 17px;
  margin: 20px 0;
}

.underline {
  border-bottom: 2px solid #111;
  font-weight: 900;
  padding-bottom: 1px;
}

.section-title {
  margin: 36px 0 16px;
  padding: 8px 12px;
  color: #fff;
  background: var(--orange);
  font-size: 18px;
  line-height: 1.5;
  font-weight: 900;
}

.speech-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 26px 0;
}

.speech-row.right {
  justify-content: flex-end;
}

.avatar {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: #ddd;
  border: 3px solid #ffa4d8;
  flex: 0 0 62px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: #777;
  font-weight: 800;
}

.bubble {
  position: relative;
  max-width: 520px;
  padding: 14px 18px;
  border-radius: 10px;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.65;
}

.bubble.pink {
  background: var(--pink);
}

.bubble.blue {
  background: var(--sky);
}

.bubble.pink:before {
  content: '';
  position: absolute;
  left: -12px;
  top: 22px;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-right: 13px solid var(--pink);
}

.bubble.blue:after {
  content: '';
  position: absolute;
  right: -12px;
  top: 22px;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 13px solid var(--sky);
}

.check-box {
  background: #fffdf1;
  border: 2px solid #f2cf55;
  border-radius: 8px;
  padding: 16px;
  margin: 24px 0;
}

.check-box h3 {
  margin: 0 0 10px;
  color: #a66a00;
  font-size: 19px;
  line-height: 1.5;
}

.check-list {
  margin: 0;
  padding-left: 1.3em;
  font-size: 16px;
  font-weight: 700;
}

.check-list li {
  margin: 8px 0;
}

.cta-box {
  background: #fff7e6;
  border: 2px solid #ffc45e;
  border-radius: 10px;
  padding: 18px;
  text-align: center;
  margin: 28px 0;
}

.cta-title {
  font-size: 20px;
  font-weight: 900;
  color: #a65d00;
  margin: 0 0 12px;
}

.cta-btn {
  display: block;
  width: 100%;
  max-width: 520px;
  margin: 14px auto 8px;
  padding: 16px 20px;
  border-radius: 999px;
  text-decoration: none;
  background: linear-gradient(180deg, #ff4b4b, #d90000);
  color: #fff;
  font-weight: 900;
  font-size: 18px;
  box-shadow:
    0 5px 0 #9f0000,
    0 12px 24px rgba(230, 0, 18, 0.18);
}

.cta-sub {
  color: #555;
  font-size: 12px;
  margin: 8px 0 0;
}

.form-card {
  margin: 30px 0;
  padding: 18px;
  border: 1px solid #ddd;
  border-radius: 10px;
  background: #fff;
}

.form-card h3 {
  margin: 0 0 12px;
  font-size: 20px;
  color: #111;
}

.field {
  margin: 14px 0;
}

.field label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 900;
  margin-bottom: 6px;
}

.req {
  color: #fff;
  background: var(--red);
  border-radius: 99px;
  padding: 1px 7px;
  font-size: 11px;
}

.field input {
  width: 100%;
  height: 52px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 16px;
  padding: 0 12px;
  outline: none;
}

.field input:focus {
  border-color: #0b5b8a;
  box-shadow: 0 0 0 3px rgba(11, 91, 138, 0.12);
}

.error {
  min-height: 18px;
  color: var(--red);
  font-size: 12px;
  font-weight: 700;
  margin: 4px 0 0;
}

.submit-btn {
  width: 100%;
  min-height: 56px;
  border: 0;
  border-radius: 8px;
  background: #e60012;
  color: #fff;
  font-weight: 900;
  font-size: 17px;
  cursor: pointer;
}

.submit-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.voice-title {
  margin: 36px 0 10px;
  padding: 6px 12px;
  background: var(--orange);
  color: #fff;
  font-weight: 900;
  font-size: 16px;
}

.comment {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid #d6d6d6;
}

.comment-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #ddd;
  overflow: hidden;
  flex: 0 0 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #777;
  font-size: 10px;
  font-weight: 800;
}

.comment-name {
  font-size: 13px;
  font-weight: 900;
  margin-bottom: 5px;
}

.comment-text {
  font-size: 15px;
  line-height: 1.65;
  font-weight: 600;
}

.comment-time {
  margin-top: 4px;
  font-size: 11px;
  color: #777;
}

.author {
  margin: 34px 0 10px;
  padding: 18px;
  background: #fafafa;
  border: 1px solid #e5e5e5;
  border-radius: 8px;
}

.author h3 {
  margin: 0 0 12px;
  font-size: 18px;
}

.author-grid {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.author-photo {
  width: 74px;
  height: 74px;
  border-radius: 50%;
  background: #ddd;
  flex: 0 0 74px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #777;
  font-size: 11px;
  font-weight: 800;
}

footer {
  padding: 22px 18px 44px;
  color: #777;
  font-size: 12px;
  border-top: 1px solid #eee;
  background: #fff;
}

footer a {
  color: #555;
}

.fixed-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.94);
  border-top: 1px solid #ddd;
  z-index: 20;
}

.fixed-cta a {
  display: block;
  max-width: 720px;
  margin: 0 auto;
  padding: 12px 16px;
  text-align: center;
  border-radius: 999px;
  background: #e60012;
  color: #fff;
  text-decoration: none;
  font-weight: 900;
  box-shadow: 0 4px 14px rgba(230, 0, 18, 0.25);
}

.loading-mask {
  position: fixed;
  inset: 0;
  background: rgba(255, 255, 255, 0.8);
  z-index: 99;
  display: none;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  color: #111;
}

@media (max-width: 560px) {
  .inner {
    padding: 14px 14px 28px;
  }

  .hero-title {
    font-size: 23px;
  }

  .paragraph {
    font-size: 16px;
  }

  .bubble {
    font-size: 16px;
  }

  .avatar {
    width: 54px;
    height: 54px;
    flex-basis: 54px;
  }

  .cta-btn {
    font-size: 16px;
  }
}