:root {
  --bg: #FCF9F2;
  --bg2: #E9F1F0;
  --bg3: #F4F0E6;
  --card: #FFFFFF;
  --ink: #1E2E30;
  --ink2: #61777A;
  --teal: #1E8A8C;
  --teal-d: #0E5F65;
  --deep: #123032;
  --deep2: #0C2426;
  --gold: #F2C24E;
  --orange: #EF8A2B;
  --line: rgba(30, 138, 140, 0.18);
  --shadow: 1px 1px 0 rgba(30, 138, 140, .10), 2px 2px 0 rgba(30, 138, 140, .10), 3px 3px 0 rgba(30, 138, 140, .10), 4px 4px 0 rgba(30, 138, 140, .10), 5px 5px 0 rgba(30, 138, 140, .10), 6px 6px 0 rgba(30, 138, 140, .10);
  --shadow-lg: 2px 2px 0 rgba(30, 138, 140, .13), 4px 4px 0 rgba(30, 138, 140, .13), 6px 6px 0 rgba(30, 138, 140, .13), 8px 8px 0 rgba(30, 138, 140, .11), 10px 10px 0 rgba(30, 138, 140, .09), 12px 12px 0 rgba(30, 138, 140, .07);
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans CJK SC", sans-serif;
  font-size: 16px;
  line-height: 1.78;
}

h1, h2, h3, h4 { line-height: 1.32; margin: 0; font-weight: 800; letter-spacing: .01em; }

p { margin: 0; }

a { color: var(--teal-d); text-decoration: none; }

a:hover { color: var(--orange); }

img { max-width: 100%; height: auto; display: block; }

ul, ol { margin: 0; padding: 0; list-style: none; }

.wrap { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 22px; }

.top {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(252, 249, 242, .94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.top__in {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 72px;
}

.brand { display: flex; align-items: center; gap: 11px; flex: 0 0 auto; }

.brand__logo { width: 40px; height: 40px; border-radius: 11px; }

.brand__box { display: flex; flex-direction: column; line-height: 1.2; }

.brand__name { font-size: 19px; font-weight: 800; color: var(--ink); letter-spacing: .04em; }

.brand__tag { font-size: 11px; color: var(--ink2); letter-spacing: .18em; }

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
  min-width: 0;
}

.nav__link {
  display: block;
  padding: 8px 13px;
  border-radius: 999px;
  font-size: 15px;
  color: var(--ink);
  white-space: nowrap;
}

.nav__link:hover { background: rgba(30, 138, 140, .09); color: var(--teal-d); }

.nav__link[aria-current="page"] { background: var(--teal); color: #FCF9F2; font-weight: 700; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 9px;
  background: var(--teal);
  color: #FCF9F2;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .04em;
  box-shadow: 3px 3px 0 var(--teal-d);
  transition: transform .16s ease, box-shadow .16s ease, background .16s ease, color .16s ease;
}

.btn:hover {
  background: var(--teal-d);
  color: #FCF9F2;
  transform: translate(1px, 1px);
  box-shadow: 2px 2px 0 #0A4548;
}

.btn--sm { padding: 9px 18px; font-size: 14px; }

.btn--ghost {
  background: transparent;
  color: var(--teal);
  border: 1.5px solid var(--teal);
  box-shadow: none;
}

.btn--ghost:hover { background: rgba(30, 138, 140, .09); color: var(--teal-d); border-color: var(--teal-d); }

.top__cta { margin-left: 6px; flex: 0 0 auto; }

.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(158deg, var(--bg) 0%, var(--bg) 46%, var(--bg2) 100%);
  border-bottom: 1px solid var(--line);
}

.hero::after {
  content: "";
  position: absolute;
  left: -6%;
  bottom: -58px;
  width: 46%;
  height: 190px;
  background: rgba(30, 138, 140, .07);
  transform: rotate(-4deg);
  border-radius: 22px;
  pointer-events: none;
}

.hero__in {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.04fr .96fr;
  gap: 46px;
  align-items: center;
  padding-top: 54px;
  padding-bottom: 62px;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
  border-radius: 999px;
  background: rgba(30, 138, 140, .12);
  color: var(--teal-d);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .1em;
}

.hero h1 { margin: 16px 0 0; font-size: 42px; }

.lead { margin-top: 16px; color: var(--ink2); font-size: 16.5px; max-width: 33em; }

.hero__acts { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-top: 26px; }

.cta-note { font-size: 13.5px; color: var(--ink2); }

.tagbar { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }

.tag {
  padding: 5px 12px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line);
  font-size: 13px;
  color: var(--teal-d);
}

.hero__shot { margin: 0; justify-self: center; }

.hero__shot img {
  width: 100%;
  max-width: 300px;
  height: auto;
  margin: 0 auto;
  border-radius: 20px;
  box-shadow: 0 0 0 6px #fff, var(--shadow-lg);
}

.stats { background: var(--deep); color: #EAF3F2; }

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  padding-top: 26px;
  padding-bottom: 26px;
}

.stat__n { font-size: 28px; font-weight: 800; color: var(--gold); letter-spacing: .02em; }

.stat__l { font-size: 13.5px; color: #A9C2C0; }

.sec { padding: 62px 0; }

.sec--alt { background: var(--bg2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.h2row { display: flex; align-items: center; gap: 11px; }

.h2num {
  flex: 0 0 auto;
  width: 22px;
  height: 30px;
  background: var(--teal);
  color: #FCF9F2;
  font-size: 12px;
  font-weight: 800;
  line-height: 30px;
  text-align: center;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 74%, 0 100%);
}

h2 { font-size: 27px; }

.sub { margin-top: 10px; color: var(--ink2); font-size: 15.5px; max-width: 40em; }

.block { margin-top: 30px; }

.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }

.grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

.card {
  background: var(--card);
  border-radius: 10px;
  padding: 24px 22px;
  box-shadow: var(--shadow);
}

.card__ico {
  width: 38px;
  height: 38px;
  border-radius: 9px;
  background: rgba(30, 138, 140, .12);
  color: var(--teal-d);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 800;
}

.card__t { margin: 14px 0 8px; font-size: 17.5px; }

.card__p { color: var(--ink2); font-size: 15px; }

.card__p a { border-bottom: 1px solid rgba(30, 138, 140, .35); }

.split {
  display: grid;
  grid-template-columns: 262px 1fr;
  gap: 34px;
  align-items: start;
}

.aside { position: sticky; top: 92px; }

.maincol { min-width: 0; }

.aside__box {
  background: #fff;
  border-radius: 10px;
  padding: 20px 18px;
  box-shadow: var(--shadow);
}

.aside__title { font-size: 14px; letter-spacing: .12em; color: var(--teal-d); font-weight: 800; }

.aside__list { margin-top: 14px; display: flex; flex-direction: column; gap: 2px; }

.aside__list a { display: block; padding: 8px 10px; border-radius: 7px; font-size: 14.5px; color: var(--ink); }

.aside__list a:hover { background: rgba(30, 138, 140, .09); color: var(--teal-d); }

.aside__note { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line); font-size: 13.5px; color: var(--ink2); }

.shots { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }

.shot { margin: 0; background: #fff; border-radius: 10px; padding: 16px 16px 14px; box-shadow: var(--shadow); }

.shot img { width: 100%; height: auto; border-radius: 8px; }

.shot figcaption { margin-top: 12px; font-size: 14px; color: var(--ink2); }

.entry {
  display: block;
  background: #fff;
  border-radius: 10px;
  padding: 22px 20px;
  box-shadow: var(--shadow);
  transition: transform .18s ease, box-shadow .18s ease;
}

.entry:hover { transform: translate(-2px, -2px); box-shadow: var(--shadow-lg); color: inherit; }

.entry__k { font-size: 12px; letter-spacing: .14em; color: var(--orange); font-weight: 800; }

.entry__t { margin: 10px 0 8px; font-size: 17px; color: var(--ink); }

.entry__p { font-size: 14px; color: var(--ink2); }

.rev {
  background: #fff;
  border-radius: 10px;
  padding: 22px 20px;
  box-shadow: var(--shadow);
}

.stars { color: var(--gold); letter-spacing: .1em; font-size: 14px; }

.rev__txt { margin-top: 10px; font-size: 15px; color: var(--ink); }

.rev__by { margin-top: 12px; font-size: 13px; color: var(--ink2); }

.faq { display: flex; flex-direction: column; gap: 12px; }

.faq details {
  background: #fff;
  border-radius: 10px;
  padding: 4px 18px;
  box-shadow: var(--shadow);
}

.faq summary {
  cursor: pointer;
  padding: 14px 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  list-style: none;
}

.faq summary::-webkit-details-marker { display: none; }

.faq summary::after { content: "＋"; float: right; color: var(--teal); font-weight: 800; }

.faq details[open] summary::after { content: "－"; }

.faq p { padding: 0 0 16px; color: var(--ink2); font-size: 15px; }

.prose { max-width: 46em; }

.prose h3 { margin: 34px 0 10px; font-size: 19px; }

.prose p { margin-top: 12px; color: #35474A; }

.prose ul { margin-top: 12px; display: flex; flex-direction: column; gap: 8px; }

.prose li { position: relative; padding-left: 20px; color: #35474A; font-size: 15.5px; }

.prose li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .72em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--teal);
}

.note {
  margin-top: 22px;
  padding: 16px 20px;
  border-left: 5px solid var(--teal);
  background: rgba(30, 138, 140, .07);
  border-radius: 0 10px 10px 0;
  font-size: 15px;
  color: #2C4245;
}

.steps { display: flex; flex-direction: column; gap: 16px; margin-top: 26px; }

.step { display: flex; gap: 16px; background: #fff; border-radius: 10px; padding: 20px 20px; box-shadow: var(--shadow); }

.step__n {
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--teal);
  color: #FCF9F2;
  font-weight: 800;
  text-align: center;
  line-height: 34px;
  font-size: 15px;
}

.step__t { font-size: 16.5px; font-weight: 800; }

.step__p { margin-top: 6px; font-size: 15px; color: var(--ink2); }

.tbl-wrap { overflow-x: auto; margin-top: 24px; border-radius: 10px; box-shadow: var(--shadow); background: #fff; }

.tbl-cap { margin-top: 26px; font-size: 14px; color: var(--ink2); }

.tbl { width: 100%; min-width: 560px; border-collapse: collapse; background: #fff; }

.tbl th, .tbl td { padding: 13px 16px; text-align: left; font-size: 14.5px; border-bottom: 1px solid var(--line); }

.tbl th { background: rgba(30, 138, 140, .08); color: var(--teal-d); font-weight: 800; }

.tbl tr:last-child td { border-bottom: 0; }

.page-hero {
  background: linear-gradient(150deg, var(--deep) 0%, var(--deep2) 100%);
  color: #EAF3F2;
  padding: 44px 0 46px;
}

.crumbs { font-size: 13px; color: #8FB0AE; letter-spacing: .06em; }

.crumbs a { color: #8FB0AE; }

.crumbs a:hover { color: var(--gold); }

.page-hero h1 { margin-top: 14px; font-size: 34px; color: #FCF9F2; }

.page-hero .lead { color: #B7CECC; }

.cta { background: linear-gradient(140deg, var(--deep) 0%, var(--deep2) 100%); color: #EAF3F2; padding: 56px 0; }

.cta__in { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 26px; }

.cta h2 { font-size: 26px; color: #FCF9F2; }

.cta .sub { color: #B7CECC; margin-top: 10px; }

.cta .btn { color: #FCF9F2; }

.cta .btn:hover { color: #FCF9F2; }

.cta .btn--ghost { background: transparent; color: #FCF9F2; border-color: rgba(252, 249, 242, .5); box-shadow: none; }

.cta .btn--ghost:hover { background: rgba(252, 249, 242, .14); color: #FCF9F2; border-color: rgba(252, 249, 242, .8); }

.foot { background: var(--deep2); color: #A9C2C0; padding: 46px 0 30px; }

.foot__in { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 30px; }

.foot__t { font-size: 14px; letter-spacing: .12em; color: var(--gold); font-weight: 800; }

.foot__link { display: block; padding: 6px 0; font-size: 14.5px; color: #A9C2C0; }

.foot__link:hover { color: #FCF9F2; }

.foot__p { margin-top: 14px; font-size: 14px; }

.foot__disc { margin-top: 30px; padding-top: 20px; border-top: 1px solid rgba(169, 194, 192, .25); font-size: 13.5px; }

.foot__bot { margin-top: 12px; font-size: 13px; color: #7E9C9A; }

.lift { animation: lift .68s cubic-bezier(.22, .86, .34, 1) both; }

.lift.d1 { animation-delay: .07s; }

.lift.d2 { animation-delay: .14s; }

.lift.d3 { animation-delay: .21s; }

@keyframes lift {
  0% { opacity: 0; transform: translateY(26px) scale(.97); }
  60% { opacity: 1; transform: translateY(-3px) scale(1.005); }
  100% { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .lift { animation: none; }
}

@media (max-width: 980px) {
  .hero__in { grid-template-columns: 1fr; gap: 34px; padding-top: 40px; padding-bottom: 48px; }
  .hero h1 { font-size: 34px; }
  .hero__shot img { max-width: 300px; }
  .split { grid-template-columns: 1fr; gap: 26px; }
  .aside { position: static; }
  .grid3, .grid4 { grid-template-columns: repeat(2, 1fr); }
  .shots { grid-template-columns: repeat(2, 1fr); }
  .stats__grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .foot__in { grid-template-columns: 1fr 1fr; gap: 24px; }
  .nav { overflow-x: auto; flex-wrap: nowrap; scrollbar-width: none; }
  .nav::-webkit-scrollbar { display: none; }
  .brand__tag { display: none; }
  h2 { font-size: 24px; }
  .page-hero h1 { font-size: 29px; }
}

@media (max-width: 620px) {
  body { font-size: 15.5px; }
  .wrap { padding: 0 16px; }
  .top__in { flex-wrap: wrap; gap: 6px 10px; min-height: 60px; padding-top: 8px; padding-bottom: 8px; }
  .brand { flex: 1 1 auto; min-width: 0; }
  .brand__name { font-size: 17px; }
  .nav { order: 3; flex: 1 0 100%; width: 100%; overflow-x: auto; flex-wrap: nowrap; margin-left: 0; }
  .nav__link { padding: 7px 10px; font-size: 14px; }
  .top__cta { margin-left: auto; }
  .btn { padding: 11px 20px; font-size: 14.5px; }
  .btn--sm { padding: 9px 14px; font-size: 13.5px; }
  .hero__in { padding-top: 32px; padding-bottom: 40px; }
  .hero h1 { font-size: 28px; }
  .hero__shot img { max-width: 280px; }
  .hero__acts { gap: 12px; }
  .sec { padding: 46px 0; }
  h2 { font-size: 22px; }
  .grid3, .grid4, .shots, .stats__grid { grid-template-columns: 1fr; }
  .foot__in { grid-template-columns: 1fr; }
  .cta { padding: 42px 0; }
  .cta h2 { font-size: 21px; }
  .page-hero { padding: 34px 0 36px; }
  .page-hero h1 { font-size: 25px; }
  .step { padding: 18px 16px; }
  .card, .rev, .shot, .entry { padding: 18px 16px; }
}