.page-disclaimer {
  --disc-bg: #0E151D;
  --disc-border: rgba(255,255,255,0.1);
  --disc-highlight: #C6FF00;
  --disc-cyan: #00E5FF;
  --disc-text: #F2F6FA;
  --disc-muted: #8A94A0;
  --disc-card: #16212B;
  --disc-head-font: "Noto Sans CJK SC Black", "PingFang SC", "Microsoft YaHei", sans-serif;
  --disc-body-font: "Inter", "PingFang SC", "Microsoft YaHei", sans-serif;
  --disc-num-font: "DIN Alternate", "Inter", "PingFang SC", sans-serif;
  position: relative;
  background: var(--disc-bg);
  overflow: hidden;
}

.page-disclaimer .section-index {
  display: inline-flex;
  align-items: center;
  font-family: var(--disc-num-font);
  font-size: 12px;
  color: var(--disc-cyan);
  letter-spacing: 0.08em;
  border: 1px solid rgba(0, 229, 255, 0.3);
  padding: 2px 8px;
  clip-path: polygon(0 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}

.page-disclaimer .issue-tag {
  display: inline-block;
  font-family: var(--disc-body-font);
  font-size: 11px;
  font-weight: 600;
  padding: 3px 12px;
  background: rgba(198,255,0,0.12);
  border: 1px solid rgba(198,255,0,0.35);
  color: var(--disc-highlight);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%);
  white-space: nowrap;
}

/* Hero */
.page-disclaimer-hero {
  position: relative;
  padding: 48px 20px 40px;
  border-bottom: 1px solid var(--disc-border);
  background: linear-gradient(140deg, #0C1320 0%, #0E1920 55%, #101820 100%);
}

.page-disclaimer-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle at 70% 30%, rgba(0,229,255,0.08) 0%, transparent 65%);
  pointer-events: none;
}

.page-disclaimer-hero-inner {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: 0 auto;
}

.disclaimer-kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  font-family: var(--disc-body-font);
  font-size: 13px;
  color: var(--disc-muted);
}

.disclaimer-breadcrumb {
  color: var(--disc-muted);
  text-decoration: none;
  transition: color var(--transition-speed) var(--ease-out);
}

.disclaimer-breadcrumb:hover {
  color: var(--disc-cyan);
}

.disclaimer-breadcrumb-sep {
  opacity: 0.5;
}

.disclaimer-breadcrumb-here {
  color: var(--disc-text);
  font-weight: 500;
}

.page-disclaimer .page-title {
  font-family: var(--disc-head-font);
  font-size: clamp(30px, 6vw, 64px);
  line-height: 1.1;
  color: var(--disc-text);
  margin: 0 0 16px;
  letter-spacing: -0.02em;
  max-width: 19ch;
  text-transform: none;
}

.page-disclaimer .page-description {
  font-family: var(--disc-body-font);
  font-size: 15px;
  line-height: 1.8;
  color: var(--disc-muted);
  max-width: 560px;
  margin: 0;
}

.disclaimer-hero-art {
  position: absolute;
  right: 24px;
  bottom: 24px;
  width: 180px;
  height: 68px;
  opacity: 0.5;
  pointer-events: none;
  z-index: 1;
}

.disclaimer-hero-art-row {
  display: block;
  height: 1px;
  background: var(--disc-cyan);
  opacity: 0.25;
  margin-bottom: 10px;
  transform-origin: right;
}

.disclaimer-hero-art-row:nth-child(1) {
  width: 120px;
  transform: skewX(-25deg) translateX(20px);
}

.disclaimer-hero-art-row:nth-child(2) {
  width: 160px;
  transform: skewX(-25deg);
}

.disclaimer-hero-art-row:nth-child(3) {
  width: 140px;
  transform: skewX(-25deg) translateX(-10px);
}

.disclaimer-hero-num {
  position: absolute;
  top: 4px;
  right: 0;
  font-family: var(--disc-num-font);
  font-size: 12px;
  color: var(--disc-highlight);
  letter-spacing: 0.2em;
  writing-mode: vertical-rl;
}

/* Body Layout */
.page-disclaimer-body {
  display: block;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px 60px;
}

/* Index sidebar */
.disclaimer-index {
  padding: 28px 0 8px;
  position: relative;
}

.disclaimer-index::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 2px;
  height: 100%;
  background: linear-gradient(to bottom, var(--disc-cyan), transparent 70%);
  opacity: 0.4;
}

.disclaimer-index > div:first-child {
  padding-left: 20px;
}

.disclaimer-index-title {
  font-family: var(--disc-body-font);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--disc-muted);
  margin: 0 0 14px;
}

.disclaimer-index-list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
}

.disclaimer-index-list li {
  margin-bottom: 4px;
}

.disclaimer-index-list a {
  position: relative;
  display: inline-block;
  font-family: var(--disc-body-font);
  font-size: 14px;
  color: var(--disc-muted);
  text-decoration: none;
  padding: 6px 0 6px 14px;
  border-bottom: 1px solid transparent;
  transition: color var(--transition-speed) var(--ease-out), border-color var(--transition-speed) var(--ease-out), padding-left var(--transition-speed) var(--ease-out);
}

.disclaimer-index-list a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 6px;
  height: 1px;
  background: var(--disc-cyan);
  opacity: 0.4;
  transition: width var(--transition-speed) var(--ease-out), opacity var(--transition-speed) var(--ease-out);
}

.disclaimer-index-list a:hover {
  color: var(--disc-cyan);
  padding-left: 20px;
  border-bottom-color: var(--disc-cyan);
}

.disclaimer-index-list a:hover::before {
  width: 12px;
  opacity: 1;
}

.disclaimer-index-note {
  margin-top: 20px;
  padding: 14px 16px;
  background: var(--disc-card);
  border-left: 2px solid var(--disc-highlight);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
}

.disclaimer-index-note p {
  font-family: var(--disc-body-font);
  font-size: 12px;
  color: var(--disc-muted);
  margin: 0 0 4px;
}

.disclaimer-index-note .disclaimer-index-note__main {
  font-size: 13px;
  color: var(--disc-text);
  font-weight: 600;
}

/* Content sections */
.disclaimer-content {
  padding-top: 12px;
}

.disclaimer-section {
  position: relative;
  border-bottom: 1px solid var(--disc-border);
  padding: 28px 0 32px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.disclaimer-section-head {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.disclaimer-section-no {
  font-family: var(--disc-num-font);
  font-size: 12px;
  color: rgba(138,148,160,0.5);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 2px 8px;
  letter-spacing: 0.1em;
}

.disclaimer-section-head h2 {
  font-family: var(--disc-head-font);
  font-size: 22px;
  line-height: 1.3;
  color: var(--disc-text);
  margin: 0;
  flex-basis: 100%;
  letter-spacing: -0.01em;
}

.disclaimer-section-body {
  font-family: var(--disc-body-font);
  font-size: 14px;
  line-height: 1.9;
  color: var(--disc-muted);
}

.disclaimer-section-body p {
  margin: 0 0 16px;
}

.disclaimer-section-body p:last-child {
  margin-bottom: 0;
}

.disclaimer-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.disclaimer-list li {
  position: relative;
  padding: 6px 0 6px 24px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--disc-muted);
}

.disclaimer-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  width: 12px;
  height: 2px;
  background: var(--disc-highlight);
  clip-path: polygon(0 0, 100% 0, 100% 50%, 80% 100%, 60% 50%, 40% 100%, 0 50%);
  opacity: 0.8;
}

.disclaimer-list--tight li {
  padding-top: 4px;
  padding-bottom: 4px;
}

.disclaimer-point-label {
  font-family: var(--disc-body-font);
  font-size: 14px;
  font-weight: 600;
  color: var(--disc-text);
}

.disclaimer-contact-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.disclaimer-contact-label {
  font-family: var(--disc-num-font);
  font-size: 12px;
  color: var(--disc-cyan);
  letter-spacing: 0.08em;
  border: 1px solid rgba(0,229,255,0.3);
  padding: 3px 10px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%);
}

.disclaimer-contact-line a {
  font-family: var(--disc-body-font);
  font-size: 15px;
  color: var(--disc-text);
  text-decoration: underline;
  text-decoration-color: rgba(198,255,0,0.4);
  text-underline-offset: 4px;
  transition: color var(--transition-speed) var(--ease-out), text-decoration-color var(--transition-speed) var(--ease-out);
  word-break: break-all;
}

.disclaimer-contact-line a:hover {
  color: var(--disc-highlight);
  text-decoration-color: var(--disc-highlight);
}

.disclaimer-footnote {
  font-size: 13px;
  line-height: 1.9;
  margin-top: 12px;
}

.disclaimer-footnote a {
  color: var(--disc-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0,229,255,0.35);
  transition: color var(--transition-speed) var(--ease-out), border-color var(--transition-speed) var(--ease-out);
}

.disclaimer-footnote a:hover {
  color: var(--disc-text);
  border-bottom-color: var(--disc-text);
}

/* Rule image */
.disclaimer-rule-image {
  margin: 28px 0 0;
  border: 1px solid var(--disc-border);
  background: var(--disc-card);
}

.disclaimer-rule-image img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.disclaimer-rule-image figcaption {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  font-family: var(--disc-body-font);
  font-size: 12px;
  color: var(--disc-muted);
  line-height: 1.7;
  border-top: 1px solid var(--disc-border);
  flex-wrap: wrap;
}

/* tablet up */
@media (min-width: 640px) {
  .page-disclaimer-hero {
    padding: 72px 32px 56px;
  }

  .page-disclaimer-hero::after {
    width: 400px;
    height: 400px;
  }

  .page-disclaimer .page-title {
    font-size: clamp(40px, 7vw, 68px);
  }

  .page-disclaimer-body {
    padding: 0 32px 80px;
  }

  .disclaimer-section {
    grid-template-columns: 130px 1fr;
    gap: 28px;
    padding: 36px 0 42px;
  }

  .disclaimer-section-head {
    align-self: start;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .disclaimer-section-head h2 {
    flex-basis: auto;
    font-size: 24px;
    writing-mode: vertical-lr;
    letter-spacing: 0.12em;
    margin-top: 6px;
  }

  .disclaimer-section-no {
    font-size: 11px;
  }

  .disclaimer-rule-image {
    margin-top: 36px;
  }
}

/* desktop */
@media (min-width: 1024px) {
  .page-disclaimer-hero {
    padding: 96px 48px 64px;
  }

  .page-disclaimer .page-title {
    font-size: 72px;
    max-width: 15ch;
  }

  .page-disclaimer .page-description {
    font-size: 16px;
    max-width: 620px;
  }

  .page-disclaimer-body {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 56px;
    align-items: start;
    padding: 0 48px 96px;
  }

  .disclaimer-index {
    position: sticky;
    top: 40px;
    padding-top: 36px;
  }

  .disclaimer-content {
    padding-top: 36px;
  }

  .disclaimer-section {
    grid-template-columns: 160px 1fr;
    gap: 40px;
  }

  .disclaimer-section-head h2 {
    font-size: 26px;
  }

  .disclaimer-section-body {
    font-size: 15px;
  }

  .disclaimer-list li {
    font-size: 15px;
  }

  .disclaimer-rule-image {
    margin-left: 200px;
  }

  .disclaimer-hero-art {
    width: 260px;
    height: 90px;
    right: 48px;
  }

  .disclaimer-hero-art-row {
    height: 2px;
    margin-bottom: 12px;
  }
}

/* wide desktop */
@media (min-width: 1280px) {
  .page-disclaimer-body {
    grid-template-columns: 264px 1fr;
    gap: 72px;
  }

  .disclaimer-section {
    grid-template-columns: 172px 1fr;
    gap: 48px;
  }

  .disclaimer-rule-image {
    margin-left: 220px;
  }
}