:root {
  color-scheme: light;
  --ink: #17211f;
  --muted: #5d6a66;
  --soft: #eef5f1;
  --paper: #fbfdfb;
  --line: #dbe7e1;
  --brand: #1f6f5a;
  --brand-dark: #145241;
  --mint: #cde8dd;
  --gold: #c48a3d;
  --blue: #2376c5;
  --shadow: 0 22px 70px rgba(24, 55, 45, 0.14);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
}

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

a {
  color: inherit;
  text-decoration: none;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px clamp(20px, 5vw, 72px);
  background: rgba(251, 253, 251, 0.9);
  border-bottom: 1px solid rgba(219, 231, 225, 0.75);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 8px;
  background: var(--brand);
  color: white;
}

nav {
  display: flex;
  gap: 22px;
  color: var(--muted);
  font-size: 14px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 420px);
  gap: clamp(32px, 7vw, 84px);
  align-items: center;
  min-height: calc(100vh - 69px);
  padding: clamp(36px, 7vw, 80px) clamp(20px, 5vw, 72px);
  background:
    linear-gradient(135deg, rgba(205, 232, 221, 0.9), rgba(251, 253, 251, 0.8) 42%, rgba(255, 245, 231, 0.9)),
    var(--paper);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--brand);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 720px;
  margin-bottom: 18px;
  font-size: clamp(42px, 7vw, 78px);
  line-height: 1.03;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.15;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 12px;
  font-size: 20px;
}

.hero-lede {
  max-width: 650px;
  color: var(--muted);
  font-size: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--brand);
  border-radius: 8px;
  padding: 0 22px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.primary {
  background: var(--brand);
  color: white;
  box-shadow: 0 12px 28px rgba(31, 111, 90, 0.2);
}

.secondary {
  background: rgba(255, 255, 255, 0.72);
  color: var(--brand-dark);
}

.full {
  width: 100%;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 620px;
  margin: 0;
}

.hero-stats div {
  padding: 16px;
  border: 1px solid rgba(31, 111, 90, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.62);
}

.hero-stats dt {
  color: var(--brand-dark);
  font-size: 24px;
  font-weight: 900;
}

.hero-stats dd {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.portrait-wrap {
  margin: 0;
  overflow: hidden;
  border-radius: 8px;
  background: white;
  box-shadow: var(--shadow);
}

.portrait-wrap img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
}

.portrait-wrap figcaption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px;
  border-top: 1px solid var(--line);
}

.portrait-wrap span {
  color: var(--muted);
  font-size: 13px;
  text-align: right;
}

.section {
  padding: 74px clamp(20px, 5vw, 72px);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 30px;
}

.profile-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.info-panel,
.statement,
.booking-form {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  box-shadow: 0 12px 36px rgba(23, 33, 31, 0.06);
}

.info-panel {
  padding: 28px;
}

.profile-wide {
  grid-column: 1 / -1;
}

.check-list {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
}

.check-list li + li {
  margin-top: 8px;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tag-list li {
  padding: 8px 12px;
  border-radius: 8px;
  background: var(--soft);
  color: var(--brand-dark);
  font-weight: 700;
}

.statement {
  margin-top: 18px;
  padding: 30px;
}

.advantage-matrix {
  position: relative;
  margin-top: 18px;
  padding: clamp(26px, 5vw, 50px);
  border: 1px solid #d9c9b6;
  border-radius: 8px;
  background:
    radial-gradient(circle at 18% 16%, rgba(232, 67, 154, 0.22), transparent 18%),
    radial-gradient(circle at 76% 34%, rgba(94, 59, 154, 0.18), transparent 20%),
    radial-gradient(circle at 52% 60%, rgba(232, 67, 154, 0.22), transparent 28%),
    linear-gradient(135deg, rgba(248, 239, 222, 0.96), rgba(239, 229, 210, 0.96)),
    repeating-linear-gradient(0deg, rgba(23, 33, 31, 0.03) 0, rgba(23, 33, 31, 0.03) 1px, transparent 1px, transparent 5px);
  box-shadow: 0 18px 44px rgba(23, 33, 31, 0.1);
  overflow: hidden;
}

.advantage-matrix::before,
.advantage-matrix::after {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
}

.advantage-matrix::before {
  border: 1px solid rgba(82, 63, 45, 0.22);
  border-radius: 8px;
  box-shadow: inset 0 0 34px rgba(82, 63, 45, 0.18);
}

.advantage-matrix::after {
  opacity: 0.26;
  background:
    linear-gradient(90deg, transparent 0 48%, rgba(82, 63, 45, 0.16) 49%, transparent 50%),
    radial-gradient(circle at 8% 12%, rgba(82, 63, 45, 0.2), transparent 7%),
    radial-gradient(circle at 92% 88%, rgba(82, 63, 45, 0.18), transparent 9%);
}

.advantage-matrix.hidden {
  display: none;
}

.advantage-matrix__header {
  position: relative;
  z-index: 2;
  max-width: 780px;
  margin: 0 auto 12px;
  text-align: center;
}

.advantage-matrix__header h3 {
  margin-bottom: 8px;
  color: #5b2c91;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(44px, 8vw, 92px);
  font-weight: 900;
  line-height: 0.9;
  text-shadow: 2px 2px 0 rgba(232, 67, 154, 0.32);
}

.advantage-matrix__header p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.advantage-matrix__map {
  position: relative;
  width: 100%;
  min-height: 760px;
  border: 0;
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(23, 33, 31, 0.12) 1px, transparent 1px) 0 100% / 100% 1px no-repeat,
    radial-gradient(circle at 50% 45%, rgba(239, 82, 160, 0.22), transparent 30%);
  overflow: hidden;
}

.collage-scrap {
  position: absolute;
  z-index: 0;
  opacity: 0.48;
  filter: grayscale(1) contrast(1.15);
  transform: rotate(var(--scrap-rotate, -8deg));
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.42), rgba(23, 33, 31, 0.18)),
    repeating-linear-gradient(45deg, rgba(23, 33, 31, 0.18) 0 5px, transparent 5px 12px);
  clip-path: polygon(8% 4%, 92% 0, 100% 86%, 18% 100%, 0 22%);
  animation: collageFloatIn 900ms ease both, collageDrift 7s ease-in-out 900ms infinite alternate;
}

.collage-scrap--one {
  top: 8%;
  left: 6%;
  width: 260px;
  height: 200px;
}

.collage-scrap--two {
  right: 8%;
  bottom: 8%;
  width: 290px;
  height: 190px;
  --scrap-rotate: 12deg;
}

.collage-scrap--three {
  bottom: 5%;
  left: 16%;
  width: 250px;
  height: 160px;
  --scrap-rotate: -18deg;
}

.collage-sparkle {
  position: absolute;
  z-index: 3;
  color: #ef4ca8;
  font-size: 38px;
  font-weight: 900;
  line-height: 1;
  animation: collageFloatIn 800ms ease both, sparklePulse 2.8s ease-in-out 900ms infinite;
}

.collage-sparkle--one {
  top: 6%;
  left: 26%;
}

.collage-sparkle--two {
  right: 10%;
  top: 17%;
}

.strength-flower {
  position: absolute;
  top: 52%;
  left: 50%;
  z-index: 2;
  width: min(520px, 72vw);
  aspect-ratio: 1;
  transform: translate(-50%, -48%);
  animation: flowerFloatIn 1100ms cubic-bezier(0.2, 0.9, 0.2, 1) both, flowerBreath 5.6s ease-in-out 1200ms infinite;
}

.strength-flower__center,
.strength-flower__petal {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.strength-flower__center {
  top: 50%;
  left: 50%;
  z-index: 4;
  width: 34%;
  height: 34%;
  border: 4px solid rgba(255, 242, 231, 0.94);
  border-radius: 50%;
  background: #e978b1;
  color: #5b2c91;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(22px, 3vw, 38px);
  font-weight: 900;
  transform: translate(-50%, -50%);
  box-shadow: 0 10px 28px rgba(239, 76, 168, 0.22);
  animation: petalFloatIn 900ms ease both;
}

.strength-flower__petal {
  z-index: 2;
  width: 42%;
  height: 27%;
  border: 4px solid rgba(255, 242, 231, 0.95);
  border-radius: 999px;
  padding: 10px;
  background:
    repeating-linear-gradient(-35deg, rgba(239, 76, 168, 0.34) 0 4px, rgba(255, 181, 218, 0.9) 4px 10px);
  color: #4d2b71;
  font-weight: 900;
  box-shadow: 0 8px 20px rgba(239, 76, 168, 0.18);
  transform: var(--petal-transform, none);
  animation: petalFloatIn 900ms cubic-bezier(0.2, 0.9, 0.2, 1) both, petalHover 4.8s ease-in-out 1000ms infinite alternate;
  animation-delay: calc(90ms * var(--petal-index, 1)), calc(1000ms + 90ms * var(--petal-index, 1));
}

.strength-flower__petal:nth-child(odd) {
  background:
    radial-gradient(circle at 48% 36%, rgba(255, 255, 255, 0.18), transparent 32%),
    #5b3aa1;
  color: #fff4fb;
}

.strength-flower__petal span {
  max-width: 84%;
  border-radius: 6px;
  padding: 0;
  background: transparent;
  font-size: clamp(14px, 1.8vw, 18px);
  line-height: 1.2;
}

.strength-flower__petal--1 {
  --petal-index: 1;
  --petal-transform: translateX(-50%) rotate(2deg);
  top: 2%;
  left: 50%;
}

.strength-flower__petal--2 {
  --petal-index: 2;
  --petal-transform: rotate(38deg);
  top: 20%;
  right: 3%;
}

.strength-flower__petal--3 {
  --petal-index: 3;
  --petal-transform: rotate(-22deg);
  right: 4%;
  bottom: 24%;
}

.strength-flower__petal--4 {
  --petal-index: 4;
  --petal-transform: translateX(-50%) rotate(1deg);
  bottom: 2%;
  left: 50%;
}

.strength-flower__petal--5 {
  --petal-index: 5;
  --petal-transform: rotate(22deg);
  bottom: 24%;
  left: 4%;
}

.strength-flower__petal--6 {
  --petal-index: 6;
  --petal-transform: rotate(-38deg);
  top: 20%;
  left: 3%;
}

.strength-flower__petal--7 {
  --petal-index: 7;
  --petal-transform: translateY(-50%) rotate(-6deg);
  top: 50%;
  left: -1%;
}

.strength-flower__petal--8 {
  --petal-index: 8;
  --petal-transform: translateY(-50%) rotate(6deg);
  top: 50%;
  right: -1%;
}

.strength-notes {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
}

.strength-note {
  position: absolute;
  width: clamp(160px, 23vw, 240px);
  min-height: 120px;
  border: 0;
  padding: 16px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.16), transparent 22%),
    var(--note-bg, rgba(232, 101, 172, 0.74));
  color: #4d2b71;
  box-shadow: 0 14px 26px rgba(23, 33, 31, 0.16);
  rotate: var(--note-rotate, -2deg);
  animation: noteFloatIn 1000ms cubic-bezier(0.2, 0.9, 0.2, 1) both, noteDrift 5.8s ease-in-out 1200ms infinite alternate;
  animation-delay: calc(120ms * var(--note-index, 1)), calc(1100ms + 120ms * var(--note-index, 1));
}

.strength-note strong {
  display: block;
  margin-bottom: 8px;
  color: #4d2b71;
  font-size: 20px;
  font-family: "Comic Sans MS", "Marker Felt", "Bradley Hand", cursive;
  font-weight: 900;
}

.strength-note p {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  white-space: pre-line;
}

.strength-note--1 {
  --note-index: 1;
  top: 18%;
  left: 5%;
}

.strength-note--2 {
  --note-index: 2;
  top: 20%;
  right: 5%;
  --note-rotate: 2deg;
}

.strength-note--3 {
  --note-index: 3;
  bottom: 20%;
  left: 4%;
  --note-bg: rgba(117, 82, 184, 0.74);
  --note-border: #5b2c91;
  --note-rotate: 1deg;
}

.strength-note--4 {
  --note-index: 4;
  right: 4%;
  bottom: 21%;
  --note-bg: rgba(117, 82, 184, 0.74);
  --note-border: #5b2c91;
  --note-rotate: -1deg;
}

.strength-note--5 {
  --note-index: 5;
  --note-translate-x: -50%;
  left: 50%;
  bottom: 3%;
  width: clamp(220px, 34vw, 360px);
  min-height: 96px;
  translate: -50% 0;
  rotate: -1deg;
}

@keyframes flowerFloatIn {
  from {
    opacity: 0;
    transform: translate(-50%, -48%) scale(0.58);
    filter: blur(8px);
  }
  to {
    opacity: 1;
    transform: translate(-50%, -48%) scale(1);
    filter: blur(0);
  }
}

@keyframes flowerBreath {
  from {
    transform: translate(-50%, -48%) scale(1);
  }
  to {
    transform: translate(-50%, -50%) scale(1.025);
  }
}

@keyframes petalFloatIn {
  from {
    opacity: 0;
    filter: blur(5px);
    scale: 0.72;
  }
  to {
    opacity: 1;
    filter: blur(0);
    scale: 1;
  }
}

@keyframes petalHover {
  from {
    margin-top: 0;
  }
  to {
    margin-top: -8px;
  }
}

@keyframes noteFloatIn {
  from {
    opacity: 0;
    scale: 0.7;
    filter: blur(7px);
  }
  to {
    opacity: 1;
    scale: 1;
    filter: blur(0);
  }
}

@keyframes noteDrift {
  from {
    translate: var(--note-translate-x, 0) 0;
  }
  to {
    translate: var(--note-translate-x, 0) -10px;
  }
}

@keyframes collageFloatIn {
  from {
    opacity: 0;
    scale: 0.72;
    filter: blur(8px) grayscale(1);
  }
  to {
    opacity: 0.48;
    scale: 1;
    filter: blur(0) grayscale(1) contrast(1.15);
  }
}

@keyframes collageDrift {
  from {
    translate: 0 0;
  }
  to {
    translate: 0 -12px;
  }
}

@keyframes sparklePulse {
  0%,
  100% {
    opacity: 0.65;
    transform: scale(0.9);
  }
  50% {
    opacity: 1;
    transform: scale(1.18);
  }
}

.statement p {
  max-width: 980px;
  margin-bottom: 0;
  color: var(--muted);
  white-space: pre-line;
}

.plans {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.plan-card {
  overflow: hidden;
  border: 2px solid transparent;
  border-radius: 8px;
  background: white;
  cursor: pointer;
  box-shadow: 0 12px 36px rgba(23, 33, 31, 0.07);
}

.plan-card:focus-visible {
  outline: 3px solid var(--mint);
  outline-offset: 3px;
}

.plan-card.selected {
  border-color: var(--brand);
}

.plan-card img {
  width: 100%;
  height: 260px;
  object-fit: contain;
  object-position: center;
  background: #fff6e8;
}

.plan-content {
  padding: 24px;
}

.plan-label {
  margin-bottom: 6px;
  color: var(--gold);
  font-weight: 800;
}

.plan-content p:not(.plan-label) {
  color: var(--muted);
}

.plan-content strong {
  color: var(--brand-dark);
  font-size: 30px;
}

.booking-section {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(320px, 560px);
  gap: clamp(24px, 5vw, 70px);
  align-items: start;
  background: var(--soft);
}

.booking-form {
  display: grid;
  gap: 18px;
  padding: clamp(22px, 4vw, 34px);
}

.field {
  display: grid;
  gap: 8px;
}

label,
legend {
  color: var(--ink);
  font-weight: 800;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 13px 14px;
  color: var(--ink);
  font: inherit;
  background: #fff;
}

input:focus,
textarea:focus {
  border-color: var(--brand);
  outline: 3px solid rgba(31, 111, 90, 0.12);
}

.pay-field {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  border: 0;
  padding: 0;
}

.pay-field legend {
  grid-column: 1 / -1;
}

.pay-option {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 54px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  background: white;
  cursor: pointer;
}

.pay-option input {
  width: auto;
}

.pay-icon {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 8px;
  color: white;
  font-size: 13px;
  font-weight: 900;
}

.wechat {
  background: #17a34a;
}

.alipay {
  background: var(--blue);
}

.summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border-radius: 8px;
  padding: 16px;
  background: #f7fbf9;
}

.summary span,
.helper,
.dialog-note,
footer {
  color: var(--muted);
}

.helper {
  margin: -4px 0 0;
  font-size: 13px;
}

.payment-dialog {
  width: min(92vw, 480px);
  border: 0;
  border-radius: 8px;
  padding: 30px;
  box-shadow: var(--shadow);
}

.payment-dialog::backdrop {
  background: rgba(16, 28, 24, 0.42);
}

.dialog-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 8px;
  background: var(--soft);
  color: var(--ink);
  font-size: 24px;
  cursor: pointer;
}

.payment-box {
  display: grid;
  gap: 10px;
  margin: 18px 0;
  border: 1px dashed var(--line);
  border-radius: 8px;
  padding: 18px;
  background: #fbfdfb;
}

.payment-box strong {
  color: var(--brand-dark);
}

.pay-qr {
  width: min(100%, 300px);
  margin: 0 auto;
  border-radius: 8px;
}

.dialog-note {
  margin-bottom: 0;
  font-size: 14px;
}

footer {
  padding: 28px 20px;
  text-align: center;
  font-size: 13px;
}

@media (max-width: 820px) {
  .topbar {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  nav {
    width: 100%;
    justify-content: space-between;
  }

  .hero,
  .profile-grid,
  .plans,
  .booking-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .portrait-wrap {
    max-width: 420px;
  }

  .advantage-matrix__map {
    min-height: 680px;
  }

  .strength-flower {
    width: min(390px, 82vw);
  }

  .strength-note {
    width: clamp(130px, 32vw, 190px);
    min-height: 96px;
    padding: 12px;
  }

  .strength-note strong {
    font-size: 16px;
  }

  .strength-note p {
    font-size: 12px;
  }

  .strength-note--1,
  .strength-note--3 {
    left: 2%;
  }

  .strength-note--2,
  .strength-note--4 {
    right: 2%;
  }

  .collage-scrap--one,
  .collage-scrap--two,
  .collage-scrap--three {
    opacity: 0.28;
  }
}

@media (max-width: 520px) {
  .hero-actions,
  .pay-field {
    grid-template-columns: 1fr;
  }

  .button,
  .hero-actions a {
    width: 100%;
  }

  .summary,
  .portrait-wrap figcaption {
    align-items: flex-start;
    flex-direction: column;
  }

  .portrait-wrap span {
    text-align: left;
  }

  .advantage-matrix {
    padding: 22px 16px;
  }

  .strength-flower {
    width: min(320px, 84vw);
  }

  .strength-flower__petal {
    border-width: 2px;
  }

  .strength-flower__petal span {
    font-size: 12px;
  }
}