/* ===== HOPOO 使用条款 /terms/ ===== */

.page-disclaimer {
  --terms-gap: clamp(26px, 3.6vw, 48px);
  display: block;
  background: var(--ink);
  color: var(--text);
}

/* ---------- 首屏 ---------- */

.page-disclaimer .terms-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(90% 120% at 14% -10%, rgba(0, 229, 255, 0.14), transparent 64%),
    radial-gradient(70% 90% at 92% 6%, rgba(0, 168, 198, 0.1), transparent 70%),
    linear-gradient(180deg, var(--ink-deep) 0%, var(--ink) 100%);
  border-bottom: 1px solid var(--grid);
}

.page-disclaimer .terms-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(31, 78, 107, 0.36) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(31, 78, 107, 0.36) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(120% 110% at 18% 0%, #000 12%, transparent 76%);
  mask-image: radial-gradient(120% 110% at 18% 0%, #000 12%, transparent 76%);
  pointer-events: none;
}

.page-disclaimer .terms-hero__inner {
  position: relative;
  z-index: 1;
  padding-top: clamp(22px, 3.4vw, 40px);
  padding-bottom: clamp(34px, 5.4vw, 64px);
}

.page-disclaimer .terms-hero .breadcrumb {
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-disclaimer .terms-hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .terms-hero__eyebrow::before {
  content: "";
  flex: none;
  width: 30px;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--teal));
  transform: skewX(-28deg);
}

.page-disclaimer .terms-hero h1 {
  margin: 0;
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(44px, 8vw, 82px);
  line-height: 0.98;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-disclaimer .terms-hero__lead {
  margin: clamp(18px, 2.4vw, 26px) 0 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--muted);
}

.page-disclaimer .terms-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: clamp(20px, 2.6vw, 28px) 0 0;
  padding: 0;
  list-style: none;
}

/* ---------- 首屏配图 ---------- */

.page-disclaimer .terms-visual {
  position: relative;
  margin: clamp(26px, 3.6vw, 44px) 0 0;
  border: 1px solid var(--grid);
  background: var(--panel);
  clip-path: var(--cut-md);
  overflow: hidden;
}

.page-disclaimer .terms-visual img {
  display: block;
  width: 100%;
  height: auto;
  max-height: clamp(200px, 32vw, 380px);
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-disclaimer .terms-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 22, 40, 0) 38%, rgba(10, 22, 40, 0.86) 100%);
  pointer-events: none;
}

.page-disclaimer .terms-visual__cap {
  position: absolute;
  left: clamp(14px, 2vw, 24px);
  bottom: clamp(12px, 2vw, 20px);
  z-index: 1;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

/* ---------- 主体两栏 ---------- */

.page-disclaimer .terms-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 52px);
  padding: clamp(30px, 5vw, 56px) 0 clamp(48px, 7vw, 88px);
}

.page-disclaimer .terms-index__label {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .terms-index__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  border-left: 1px solid var(--grid);
}

.page-disclaimer .terms-index__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-left: -1px;
  padding: 9px 14px;
  font-size: 14px;
  color: var(--muted);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition:
    color var(--dur) var(--ease),
    background-color var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.page-disclaimer .terms-index__num {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  opacity: 0.75;
}

.page-disclaimer .terms-index__list a:hover,
.page-disclaimer .terms-index__list a:focus-visible {
  color: var(--text);
  background: rgba(0, 229, 255, 0.07);
  border-left-color: var(--cyan);
}

.page-disclaimer .terms-index__note {
  margin: 18px 0 0;
  padding-left: 14px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}

.page-disclaimer .terms-content {
  min-width: 0;
}

/* ---------- 条款章节 ---------- */

.page-disclaimer .terms-section {
  position: relative;
  scroll-margin-top: 140px;
}

.page-disclaimer .terms-section + .terms-section {
  margin-top: clamp(30px, 4.2vw, 54px);
  padding-top: clamp(28px, 3.8vw, 44px);
}

.page-disclaimer .terms-section + .terms-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(0, 229, 255, 0.7) 0 52px, var(--grid) 52px 100%);
}

.page-disclaimer .terms-section + .terms-section::after {
  content: "";
  position: absolute;
  top: -5px;
  left: 60px;
  width: 2px;
  height: 11px;
  background: var(--cyan);
  transform: skewX(-28deg);
}

.page-disclaimer .terms-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
}

.page-disclaimer .terms-section__idx {
  flex: none;
  padding: 3px 9px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
  border: 1px solid rgba(0, 229, 255, 0.36);
  background: rgba(0, 229, 255, 0.07);
  clip-path: var(--cut-sm);
}

.page-disclaimer .terms-section__head h2 {
  margin: 0;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: clamp(24px, 3.2vw, 34px);
  line-height: 1.2;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-disclaimer .terms-section p {
  margin: 0 0 14px;
  max-width: 74ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--muted);
}

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

/* ---------- 条目列表 ---------- */

.page-disclaimer .terms-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  max-width: 74ch;
  display: grid;
  gap: 13px;
}

.page-disclaimer .terms-list li {
  position: relative;
  padding-left: 24px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-disclaimer .terms-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 2px;
  background: var(--cyan);
  transform: skewX(-28deg);
}

.page-disclaimer .terms-list strong {
  color: var(--text);
  font-weight: 600;
}

/* ---------- 关键条款折叠 ---------- */

.page-disclaimer .terms-details__group {
  margin-top: 26px;
  display: grid;
  gap: 10px;
}

.page-disclaimer .terms-details {
  border: 1px solid var(--grid);
  background: var(--panel);
  clip-path: var(--cut-sm);
}

.page-disclaimer .terms-details > summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

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

.page-disclaimer .terms-details > summary::before {
  content: "+";
  flex: none;
  width: 16px;
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--cyan);
}

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

.page-disclaimer .terms-details > summary:hover,
.page-disclaimer .terms-details > summary:focus-visible {
  background: rgba(0, 229, 255, 0.06);
}

.page-disclaimer .terms-details__body {
  padding: 0 18px 18px 46px;
  border-top: 1px solid rgba(31, 78, 107, 0.7);
  margin-top: 2px;
}

.page-disclaimer .terms-details__body p {
  margin: 14px 0 0;
  max-width: 70ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 变更提示 ---------- */

.page-disclaimer .terms-notice {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin: 20px 0 18px;
  padding: 18px 20px;
  max-width: 74ch;
  background: linear-gradient(120deg, rgba(255, 138, 61, 0.13), rgba(255, 138, 61, 0.03) 70%, transparent);
  clip-path: var(--cut-sm);
}

.page-disclaimer .terms-notice__dot {
  flex: none;
  width: 8px;
  height: 8px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 4px rgba(255, 138, 61, 0.16);
}

.page-disclaimer .terms-notice p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}

/* ---------- 联系面板 ---------- */

.page-disclaimer .terms-panel {
  margin-top: 24px;
  padding: clamp(18px, 2.6vw, 28px);
  border: 1px solid var(--grid);
  background: linear-gradient(150deg, var(--panel) 0%, var(--panel-2) 100%);
  clip-path: var(--cut-md);
}

.page-disclaimer .terms-panel__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 18px;
  padding: 11px 0;
  border-bottom: 1px dashed rgba(31, 78, 107, 0.9);
}

.page-disclaimer .terms-panel__row:first-child {
  padding-top: 0;
}

.page-disclaimer .terms-panel__key {
  flex: none;
  min-width: 86px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-disclaimer .terms-panel__val {
  font-size: 15px;
  color: var(--text);
  word-break: break-word;
}

.page-disclaimer .terms-panel__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin: 20px 0 0;
  max-width: none;
  font-size: 14px;
}

.page-disclaimer .terms-panel__actions a {
  color: var(--cyan);
  text-decoration: none;
  padding-bottom: 1px;
  border-bottom: 1px solid rgba(0, 229, 255, 0.32);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

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

/* ---------- 焦点反馈 ---------- */

.page-disclaimer a:focus-visible,
.page-disclaimer summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ---------- 桌面端 ---------- */

@media (min-width: 960px) {
  .page-disclaimer .terms-body {
    grid-template-columns: 236px minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .terms-index {
    position: sticky;
    top: 132px;
  }

  .page-disclaimer .terms-index__note {
    padding-left: 14px;
  }

  .page-disclaimer .terms-hero__inner {
    padding-top: clamp(30px, 4vw, 52px);
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .terms-section p,
  .page-disclaimer .terms-list {
    max-width: 76ch;
  }
}

/* ---------- 窄屏修正 ---------- */

@media (max-width: 599px) {
  .page-disclaimer .terms-section__head {
    gap: 10px;
    flex-wrap: wrap;
  }

  .page-disclaimer .terms-details__body {
    padding-left: 18px;
  }

  .page-disclaimer .terms-panel__key {
    min-width: 100%;
  }

  .page-disclaimer .terms-hero__tags .tag {
    font-size: 11px;
  }
}

/* ---------- 降低动效 ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer *,
  .page-disclaimer *::before,
  .page-disclaimer *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}