@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,400;0,600;0,700;0,800;1,400&display=swap');

:root {
  --pink: #eb879c;
  --pink2: #ffb6c1;
  --ink: #26171a;
  --paper: #fff8f9;
  --line: rgba(38, 23, 26, .12);
  --mute: #8b7a7d;
  --shadow: 0 1px 2px rgba(38, 23, 26, .05), 0 8px 22px rgba(38, 23, 26, .07);
  --shadow-hi: 0 2px 4px rgba(38, 23, 26, .06), 0 16px 38px rgba(38, 23, 26, .1);
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink);
  background:
    radial-gradient(880px 420px at 92% -12%, #ffe4eb, transparent 68%),
    linear-gradient(180deg, #fff8f9 0%, #fdf1f4 52%, #fffcfa 100%);
  -webkit-font-smoothing: antialiased;
}

a { color: #b3415c; }
a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 3px solid var(--pink);
  outline-offset: 2px;
}

.top {
  display: flex;
  align-items: center;
  gap: 14px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 14px 20px;
}

.mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--pink2), var(--pink));
  color: var(--ink);
  font-size: 20px;
  font-weight: 800;
  text-decoration: none;
  box-shadow: var(--shadow);
  transition: transform .22s ease, box-shadow .22s ease;
}
.mark:hover { transform: translateY(-2px); box-shadow: var(--shadow-hi); }
.markimg { width: 100%; height: 100%; object-fit: cover; border-radius: 12px; display: block; }

.qbox {
  position: relative;
  margin-left: auto;
  display: flex;
  align-items: center;
}
.q {
  width: 200px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-size: 16px;
  padding: 0 14px;
  box-shadow: inset 0 1px 3px rgba(38, 23, 26, .06);
  transition: border-color .2s ease, width .2s ease;
}
.q::placeholder { color: #9d8d90; }
.q:focus { border-color: var(--pink); }
.qres {
  position: absolute;
  top: 52px;
  right: 0;
  z-index: 60;
  width: min(320px, 84vw);
  max-height: 60vh;
  overflow: auto;
  padding: 8px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow-hi);
}
.qhit {
  display: block;
  width: 100%;
  min-height: 44px;
  padding: 9px 12px;
  border: 0;
  border-radius: 8px;
  background: none;
  color: var(--ink);
  font: inherit;
  font-size: 16px;
  text-align: left;
  cursor: pointer;
}
.qhit:hover { background: var(--pink2); }
.qempty { margin: 0; padding: 9px 12px; font-size: 16px; color: var(--mute); }

.jump {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 250, 251, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 2px 10px rgba(38, 23, 26, .05);
}
.jump ol {
  display: flex;
  gap: 4px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 6px 14px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}
.jump ol::-webkit-scrollbar { display: none; }
.jump li { flex: none; }
.jump a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 0 14px;
  border-radius: 9px;
  color: var(--ink);
  font-size: 16px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition: background .2s ease, transform .2s ease;
}
.jump a:hover { background: var(--pink2); transform: translateY(-1px); }

.hero {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  min-height: calc(100vh - 78px);
  padding: 90px 26px 108px;
  overflow: hidden;
  color: #fff;
  background: radial-gradient(120% 90% at 8% 6%, #4b2b32, var(--ink) 62%);
  clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
}
.heroimg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .5;
  z-index: 0;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(96deg, rgba(38, 23, 26, .3), rgba(38, 23, 26, .78));
}
.hero-in {
  position: relative;
  z-index: 2;
  max-width: 640px;
  margin-left: auto;
  text-align: right;
}
.kicker {
  display: inline-block;
  margin: 0 0 14px;
  padding: 5px 14px;
  border-radius: 8px;
  background: var(--pink);
  color: var(--ink);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .06em;
}
.hero h1 {
  margin: 0 0 16px;
  font-size: clamp(34px, 6.2vw, 62px);
  line-height: 1.1;
  letter-spacing: -.02em;
  font-weight: 800;
  color: #fff;
}
.lede {
  max-width: 520px;
  margin: 0 0 0 auto;
  font-size: 17px;
  color: rgba(255, 255, 255, .88);
}

main { padding: 54px 0 84px; }

.wrap {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 30px;
  align-items: start;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

.side {
  position: sticky;
  top: 78px;
  padding: 16px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
}
.side h2 {
  margin: 0 0 10px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--mute);
}
.side h2 span { display: block; border-left: 3px solid var(--pink); padding-left: 8px; }
.sideList { list-style: none; margin: 0 0 12px; padding: 0; }
.sideList li + li { border-top: 1px dashed var(--line); }
.sideList a {
  display: flex;
  align-items: center;
  min-height: 42px;
  padding: 2px 6px;
  border-radius: 6px;
  color: var(--ink);
  font-size: 16px;
  text-decoration: none;
  transition: background .2s ease, color .2s ease;
}
.sideList a:hover { background: #fff0f3; color: #a1465b; }

.toTop {
  display: block;
  width: 100%;
  min-height: 44px;
  border: 0;
  border-radius: 9px;
  background: var(--ink);
  color: #fff;
  font: inherit;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s ease, transform .2s ease;
}
.toTop:hover { background: #3b2329; transform: translateY(-1px); }

.board { min-width: 0; }

.board div > section {
  margin: 0 0 26px;
  padding: 26px 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-bottom: 4px solid var(--pink);
  border-radius: 0;
  box-shadow: var(--shadow);
  scroll-margin-top: 92px;
  transition: box-shadow .25s ease, transform .25s ease;
}
.board div > section:hover {
  box-shadow: var(--shadow-hi);
  transform: translateY(-2px);
}
.board div > section:last-child { margin-bottom: 0; }

.board h2 {
  margin: 0 0 16px;
  font-size: clamp(22px, 3vw, 28px);
  line-height: 1.32;
  letter-spacing: -.01em;
  font-weight: 800;
}
.board h2 span { position: relative; display: inline-block; }
.board h2 span::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -5px;
  height: 3px;
  border-radius: 2px;
  background: var(--pink2);
}
.board h3 {
  margin: 22px 0 10px;
  font-size: 20px;
  line-height: 1.4;
  font-weight: 700;
}
.board h3 span { display: inline-block; }
.board p { margin: 0 0 14px; }
.board ul,
.board ol { margin: 0 0 14px; padding-left: 22px; }
.board li { margin: 0 0 6px; }
.board strong { font-weight: 700; }
.board blockquote {
  margin: 0 0 16px;
  padding: 12px 16px;
  border-left: 4px solid var(--pink2);
  background: #fff6f8;
}
.board table { width: 100%; border-collapse: collapse; margin: 0 0 16px; font-size: 16px; }
.board th,
.board td { border: 1px solid var(--line); padding: 9px 11px; text-align: left; }
.board th { background: #fff2f5; }
.board img { max-width: 100%; height: auto; }

footer {
  margin-top: 26px;
  background: var(--ink);
  color: #fff;
  border-radius: 28px 28px 0 0;
}
.fTop {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 46px 20px 34px;
}
footer h2 {
  margin: 0 0 12px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--pink2);
}
footer h2 span { display: block; border-left: 3px solid var(--pink); padding-left: 8px; }
.fCol ul { list-style: none; margin: 0; padding: 0; }
.fCol ul a {
  display: flex;
  align-items: center;
  min-height: 40px;
  color: #fff;
  font-size: 16px;
  text-decoration: none;
  opacity: .86;
  transition: opacity .2s ease, color .2s ease, padding-left .2s ease;
}
.fCol ul a:hover { opacity: 1; color: var(--pink2); padding-left: 4px; }
address {
  font-style: normal;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(255, 255, 255, .74);
  word-break: break-all;
}
.subs label {
  display: block;
  margin-bottom: 8px;
  font-size: 15px;
  color: rgba(255, 255, 255, .74);
}
.subsRow { display: flex; gap: 8px; }
.subsRow input {
  flex: 1;
  min-width: 0;
  height: 44px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 9px;
  background: rgba(255, 255, 255, .1);
  color: #fff;
  font: inherit;
  font-size: 16px;
}
.subsRow input::placeholder { color: rgba(255, 255, 255, .55); }
.subsRow button {
  height: 44px;
  padding: 0 16px;
  border: 0;
  border-radius: 9px;
  background: var(--pink);
  color: var(--ink);
  font: inherit;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: background .2s ease;
}
.subsRow button:hover { background: var(--pink2); }

.fBot {
  border-top: 1px solid rgba(255, 255, 255, .14);
  padding: 18px 20px 26px;
  text-align: center;
}
.cp { margin: 0; font-size: 15px; color: rgba(255, 255, 255, .66); }

@keyframes rise {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: none; }
}
.hero-in > * { animation: rise .3s ease both; }
.hero-in > *:nth-child(2) { animation-delay: .08s; }
.hero-in > *:nth-child(3) { animation-delay: .16s; }
.sideList li { animation: rise .28s ease both; }
.sideList li:nth-child(1) { animation-delay: .02s; }
.sideList li:nth-child(2) { animation-delay: .06s; }
.sideList li:nth-child(3) { animation-delay: .1s; }
.sideList li:nth-child(4) { animation-delay: .14s; }
.sideList li:nth-child(5) { animation-delay: .18s; }
.sideList li:nth-child(6) { animation-delay: .22s; }
.sideList li:nth-child(7) { animation-delay: .26s; }

@media (max-width: 900px) {
  .wrap { grid-template-columns: minmax(0, 1fr); gap: 22px; }
  .side { position: static; order: -1; }
  .sideList { display: grid; grid-template-columns: 1fr 1fr; gap: 0 12px; }
  .sideList li + li { border-top: 0; }
  .sideList a { border-bottom: 1px dashed var(--line); border-radius: 0; }
  .hero { min-height: 78vh; padding: 78px 20px 92px; }
  .fTop { grid-template-columns: 1fr 1fr; gap: 24px; padding: 38px 20px 26px; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .q { width: 124px; }
  .hero { min-height: 72vh; padding: 68px 18px 84px; }
  .lede { font-size: 16px; }
  .board div > section { padding: 22px 18px; }
  .fTop { grid-template-columns: 1fr; }
  .subsRow { flex-wrap: wrap; }
  .subsRow input { flex: 1 1 140px; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-delay: 0ms !important;
    transition-duration: .01ms !important;
  }
  html { scroll-behavior: auto; }
}

button[aria-expanded]{min-width:44px;min-height:44px}