.page-disclaimer {
  --term-line: rgba(30, 80, 86, 0.45);
  --term-line-soft: rgba(30, 80, 86, 0.22);
  background: var(--paper);
  color: var(--ink-800);
}

.page-disclaimer .terms-band {
  position: relative;
  overflow: hidden;
  background: var(--ink-800);
  color: var(--paper);
  padding: clamp(24px, 5vw, 52px) 0 clamp(34px, 6vw, 76px);
  isolation: isolate;
}

.page-disclaimer .terms-band::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 9px;
  background: repeating-linear-gradient(115deg, var(--orange) 0 22px, transparent 22px 52px);
  z-index: 2;
}

.page-disclaimer .terms-band__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.24;
  z-index: 0;
}

.page-disclaimer .terms-band__inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .terms-band .breadcrumb {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist-hi);
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-disclaimer .terms-band .breadcrumb a {
  color: var(--paper-2);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .terms-band .breadcrumb a:hover,
.page-disclaimer .terms-band .breadcrumb a:focus-visible {
  color: var(--mint);
  border-bottom-color: var(--orange);
}

.page-disclaimer .terms-band .eyebrow {
  color: var(--orange-2);
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.18em;
  margin: 0 0 14px;
}

.page-disclaimer .terms-band h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(42px, 11vw, 118px);
  line-height: 0.92;
  letter-spacing: -0.04em;
  margin: 0;
  color: var(--paper);
}

.page-disclaimer .terms-band__lead {
  font-family: var(--font-body);
  font-size: clamp(15px, 1.7vw, 18px);
  line-height: 1.9;
  max-width: 46ch;
  margin: clamp(16px, 2.4vw, 26px) 0 0;
  color: var(--paper-2);
}

.page-disclaimer .terms-band__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(18px, 2.6vw, 28px);
}

.page-disclaimer .terms-band__meta .tag {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 6px 12px;
  border: 1px solid var(--ink-600);
  color: var(--paper-2);
  background: rgba(7, 26, 29, 0.45);
}

.page-disclaimer .terms-band__meta .tag--accent {
  border-color: var(--orange);
  color: var(--orange-2);
  background: transparent;
}

.page-disclaimer .terms-print {
  margin-top: clamp(20px, 3vw, 30px);
  font-size: 13px;
  letter-spacing: 0.08em;
  border-color: var(--mist-hi);
  color: var(--paper);
}

.page-disclaimer .terms-print:hover,
.page-disclaimer .terms-print:focus-visible {
  border-color: var(--orange);
  color: var(--orange-2);
}

/* 布局：目录 / 条款正文 / 旁注 */
.page-disclaimer .terms-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 48px);
  padding-top: clamp(30px, 5vw, 68px);
  padding-bottom: clamp(40px, 6vw, 88px);
}

.page-disclaimer .terms-index {
  border: 1px solid var(--ink-600);
  background: var(--paper-2);
  padding: 18px 20px 20px;
}

.page-disclaimer .terms-index__label {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ink-700);
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--orange);
}

.page-disclaimer .terms-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .terms-index__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 0;
  font-family: var(--font-body);
  font-size: 14.5px;
  color: var(--ink-800);
  text-decoration: none;
  border-bottom: 1px dashed var(--term-line-soft);
  transition: color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-disclaimer .terms-index__list li:last-child a {
  border-bottom: 0;
}

.page-disclaimer .terms-index__list a:hover,
.page-disclaimer .terms-index__list a:focus-visible {
  color: var(--orange);
  padding-left: 5px;
}

.page-disclaimer .terms-index__num {
  font-family: var(--font-data);
  font-size: 11px;
  font-weight: 600;
  color: var(--orange);
  letter-spacing: 0.06em;
}

/* 条款本体 */
.page-disclaimer .terms-body {
  min-width: 0;
}

.page-disclaimer .clause {
  border-top: 1px solid var(--term-line);
  padding: clamp(24px, 3.4vw, 40px) 0 clamp(4px, 1vw, 10px);
}

.page-disclaimer .clause:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .clause__head {
  display: flex;
  align-items: baseline;
  gap: clamp(12px, 2vw, 20px);
  margin-bottom: clamp(12px, 2vw, 20px);
}

.page-disclaimer .clause__num {
  font-family: var(--font-data);
  font-size: clamp(30px, 6vw, 54px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.02em;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--ink-600);
  flex: none;
}

.page-disclaimer .clause__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.8vw, 31px);
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--ink-900);
}

.page-disclaimer .clause__text {
  font-size: 15.5px;
  line-height: 1.92;
  color: var(--ink-800);
}

.page-disclaimer .clause__text p {
  margin: 0 0 1em;
}

.page-disclaimer .clause__text p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .clause__text a {
  color: var(--ink-900);
  text-decoration: none;
  border-bottom: 2px solid var(--orange);
  padding-bottom: 1px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .clause__text a:hover,
.page-disclaimer .clause__text a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--ink-800);
}

/* 联系块 */
.page-disclaimer .terms-contact {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  border-left: 3px solid var(--orange);
  padding: 4px 0 4px clamp(14px, 2.4vw, 22px);
  display: grid;
  gap: 10px;
}

.page-disclaimer .terms-contact__row {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 12px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink-800);
}

.page-disclaimer .terms-contact__key {
  font-family: var(--font-data);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--mist);
  flex: none;
}

.page-disclaimer .terms-contact__row a {
  color: var(--ink-900);
  font-family: var(--font-data);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid var(--ink-600);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .terms-contact__row a:hover,
.page-disclaimer .terms-contact__row a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-disclaimer .terms-contact__copy {
  font-size: 11px;
  letter-spacing: 0.06em;
  border: 1px solid var(--ink-600);
  color: var(--ink-800);
  background: transparent;
}

.page-disclaimer .terms-contact__copy:hover,
.page-disclaimer .terms-contact__copy:focus-visible {
  border-color: var(--orange);
  color: var(--orange);
}

.page-disclaimer .terms-contact__note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--ink-700);
  background: var(--paper-2);
  border: 1px solid var(--term-line-soft);
  padding: 12px 14px;
}

/* 旁注 */
.page-disclaimer .terms-notes {
  display: grid;
  gap: 20px;
  align-content: start;
}

.page-disclaimer .terms-notes__vertical {
  display: none;
  margin: 0;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.32em;
  color: var(--mist);
  writing-mode: vertical-rl;
  justify-self: start;
}

.page-disclaimer .terms-note {
  border-top: 2px solid var(--orange);
  padding-top: 10px;
  font-size: 13.5px;
  line-height: 1.82;
  color: var(--ink-700);
}

.page-disclaimer .terms-note p {
  margin: 0;
}

.page-disclaimer .terms-note__key {
  display: block;
  font-family: var(--font-data);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  color: var(--orange);
  margin-bottom: 7px;
}

.page-disclaimer .terms-note a {
  color: var(--ink-900);
  text-decoration: none;
  border-bottom: 1px solid var(--orange);
}

.page-disclaimer .terms-note a:hover,
.page-disclaimer .terms-note a:focus-visible {
  color: var(--orange);
}

.page-disclaimer .terms-note--fold {
  border-top-color: var(--ink-600);
}

.page-disclaimer .terms-note--fold summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-900);
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-disclaimer .terms-note--fold summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .terms-note--fold summary::before {
  content: "+";
  font-family: var(--font-data);
  color: var(--orange);
  font-size: 14px;
  line-height: 1;
}

.page-disclaimer .terms-note--fold[open] summary::before {
  content: "–";
}

.page-disclaimer .terms-note--fold[open] summary {
  color: var(--orange);
  margin-bottom: 8px;
}

/* 平板起双列 */
@media (min-width: 700px) {
  .page-disclaimer .terms-index__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 22px;
  }

  .page-disclaimer .terms-index__list li:nth-last-child(2) a {
    border-bottom: 0;
  }

  .page-disclaimer .clause__text {
    font-size: 16.5px;
    max-width: 38em;
  }

  .page-disclaimer .terms-notes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* 桌面：目录 / 正文 / 旁注 三栏 */
@media (min-width: 1024px) {
  .page-disclaimer .terms-layout {
    grid-template-columns: 196px minmax(0, 1fr) 224px;
    gap: clamp(28px, 3.4vw, 52px);
    align-items: start;
  }

  .page-disclaimer .terms-index {
    position: sticky;
    top: 96px;
  }

  .page-disclaimer .terms-index__list {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-disclaimer .terms-index__list li:nth-last-child(2) a {
    border-bottom: 1px dashed var(--term-line-soft);
  }

  .page-disclaimer .terms-index__list li:last-child a {
    border-bottom: 0;
  }

  .page-disclaimer .terms-notes {
    grid-template-columns: minmax(0, 1fr);
    position: sticky;
    top: 96px;
  }

  .page-disclaimer .terms-notes__vertical {
    display: block;
  }

  .page-disclaimer .clause__num {
    -webkit-text-stroke: 1.8px var(--ink-600);
    min-width: 74px;
  }
}

@media (min-width: 1280px) {
  .page-disclaimer .terms-layout {
    grid-template-columns: 216px minmax(0, 1fr) 248px;
  }

  .page-disclaimer .clause__text {
    font-size: 17px;
  }
}

/* 打印：保留编号与备案信息 */
@media print {
  .page-disclaimer {
    background: #ffffff;
    color: #000000;
  }

  .page-disclaimer .terms-band {
    background: #ffffff;
    color: #000000;
    padding: 0 0 16pt;
  }

  .page-disclaimer .terms-band::after,
  .page-disclaimer .terms-band__photo,
  .page-disclaimer .terms-print,
  .page-disclaimer .terms-index,
  .page-disclaimer .terms-notes {
    display: none !important;
  }

  .page-disclaimer .terms-band h1 {
    color: #000000;
    font-size: 30pt;
  }

  .page-disclaimer .terms-band__lead,
  .page-disclaimer .terms-band__meta .tag,
  .page-disclaimer .terms-band .breadcrumb {
    color: #333333;
    border-color: #999999;
  }

  .page-disclaimer .terms-layout {
    display: block;
    padding: 0;
  }

  .page-disclaimer .clause {
    border-top: 1pt solid #999999;
    break-inside: avoid;
    padding: 14pt 0;
  }

  .page-disclaimer .clause__num {
    color: #000000;
    -webkit-text-stroke: 0;
    font-size: 20pt;
  }

  .page-disclaimer .clause__title {
    color: #000000;
    font-size: 14pt;
  }

  .page-disclaimer .clause__text,
  .page-disclaimer .terms-contact__row,
  .page-disclaimer .terms-contact__note {
    color: #1a1a1a;
    font-size: 10.5pt;
    max-width: none;
  }

  .page-disclaimer .terms-contact__copy {
    display: none;
  }
}