@font-face {
  font-family: "HYYueXiChuKai";
  src: url("assets/HYYueXiChuKaiF-2.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  width: 100%;
  min-height: 100%;
}

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

body {
  overflow: hidden;
  background: #a99f90;
  color: #332c25;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

button {
  font: inherit;
}

.page {
  --booking-duration: 1700ms;
  --booking-ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --deep-brown: #3a2b23;
  --ink-brown: #2f241e;
  --secondary-brown: #574137;
  --antique-brown: #6a5140;
  position: relative;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  isolation: isolate;
  background: #a99f90;
  transition: background-color var(--booking-duration) var(--booking-ease);
}

.page::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 25;
  background: var(--secondary-brown);
  opacity: 0;
  mix-blend-mode: multiply;
  pointer-events: none;
  transition: opacity 1550ms var(--booking-ease);
}

.page.is-entering-booking,
.page.is-entering-contact,
.page.is-contact,
.page.is-booking {
  background-color: var(--antique-brown);
}

.page.is-entering-booking::after,
.page.is-entering-contact::after,
.page.is-contact::after,
.page.is-booking::after {
  opacity: 0.52;
}

.background {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: fill;
  object-position: center;
  user-select: none;
  pointer-events: none;
  -webkit-user-drag: none;
  transform: scale(1);
  filter: saturate(1) sepia(0) brightness(1) contrast(1);
  will-change: transform, filter;
  transition:
    transform var(--booking-duration) var(--booking-ease),
    filter var(--booking-duration) var(--booking-ease);
}

.page.is-entering-booking .background,
.page.is-entering-contact .background,
.page.is-contact .background,
.page.is-booking .background {
  transform: scale(1.026);
  filter: saturate(0.62) sepia(0.2) brightness(0.93) contrast(0.96);
}

.flower-trigger {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  border: 0;
  padding: 0;
  background: transparent;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
}

.flower-trigger:focus-visible {
  outline: none;
}

.page.is-entering-booking .flower-trigger,
.page.is-entering-contact .flower-trigger,
.page.is-contact .flower-trigger,
.page.is-leaving-contact .flower-trigger,
.page.is-booking .flower-trigger,
.page.is-leaving-booking .flower-trigger {
  pointer-events: none;
}

.links-layer {
  position: absolute;
  inset: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.main-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(72px, 10vw, 170px);
  transform: translateY(3vh);
}

.main-link,
.personal {
  font-family: "HYYueXiChuKai";
  font-weight: 400;
  color: #eee4d2;
}

.main-link {
  position: relative;
  font-size: clamp(21px, 2vw, 31px);
  letter-spacing: 0.12em;
  opacity: 0;
  pointer-events: none;
  transform: translateY(0);
  transition:
    color 800ms ease,
    opacity 700ms ease,
    letter-spacing 700ms ease,
    transform 800ms var(--booking-ease);
}

.page.is-open .main-link {
  opacity: 1;
  letter-spacing: 0.18em;
  pointer-events: auto;
}

.page.is-entering-booking .feedback-link,
.page.is-booking .feedback-link,
.page.is-leaving-booking .feedback-link {
  opacity: 0;
  transform: translateY(-3px);
  pointer-events: none;
  transition-duration: 550ms;
}

.page.is-entering-booking .booking-link,
.page.is-booking .booking-link,
.page.is-leaving-booking .booking-link {
  color: var(--deep-brown);
  opacity: 0;
  transform: translateY(-9px);
  pointer-events: none;
  transition:
    color 850ms ease 260ms,
    opacity 620ms ease 650ms,
    letter-spacing 700ms ease,
    transform 900ms var(--booking-ease) 260ms;
}

.page.is-entering-contact .booking-link,
.page.is-contact .booking-link,
.page.is-leaving-contact .booking-link {
  opacity: 0;
  transform: translateY(-3px);
  pointer-events: none;
  transition-duration: 550ms;
}

.page.is-entering-contact .feedback-link,
.page.is-contact .feedback-link,
.page.is-leaving-contact .feedback-link {
  color: var(--deep-brown);
  opacity: 0;
  transform: translateY(-9px);
  pointer-events: none;
  transition:
    color 850ms ease 260ms,
    opacity 620ms ease 650ms,
    letter-spacing 700ms ease,
    transform 900ms var(--booking-ease) 260ms;
}

.main-link:focus-visible,
.personal:focus-visible {
  outline: 1px solid rgba(80, 63, 43, 0.55);
  outline-offset: 8px;
}

.flowers-layer {
  position: absolute;
  inset: 0;
  z-index: 20;
  pointer-events: none;
}

.flower-wrap {
  position: absolute;
  inset: 0;
  pointer-events: none;
  transition: transform 160ms linear;
  will-change: transform;
}

.flower {
  position: absolute;
  display: block;
  height: auto;
  object-fit: contain;
  user-select: none;
  pointer-events: none;
  -webkit-user-drag: none;
  will-change: transform;
  transition: transform 1550ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

.flower-left {
  width: min(56vw, 880px);
  left: 12vw;
  top: 50%;
  transform: translate3d(0, -105%, 0) rotate(-1deg) scale(1);
}

.flower-right {
  width: min(61vw, 930px);
  right: -3vw;
  top: 50%;
  transform: translate3d(0, -35.5%, 0) rotate(1.2deg) scale(1);
}

.page.is-open .flower-left {
  transform: translate3d(-24vw, -103%, 0) rotate(-3.2deg) scale(0.99);
}

.page.is-open .flower-right {
  transform: translate3d(21vw, -33.5%, 0) rotate(3deg) scale(0.99);
}

.page.is-entering-booking .flower,
.page.is-entering-contact .flower,
.page.is-contact .flower,
.page.is-leaving-contact .flower,
.page.is-booking .flower,
.page.is-leaving-booking .flower {
  transition-duration: var(--booking-duration);
  transition-timing-function: var(--booking-ease);
}

.page.is-entering-booking .flower-left,
.page.is-entering-contact .flower-left,
.page.is-contact .flower-left,
.page.is-booking .flower-left {
  transform: translate3d(-32vw, -103%, 0) rotate(-3.8deg) scale(0.985);
}

.page.is-entering-booking .flower-right,
.page.is-entering-contact .flower-right,
.page.is-contact .flower-right,
.page.is-booking .flower-right {
  transform: translate3d(30vw, -33.5%, 0) rotate(3.6deg) scale(0.985);
}

.personal {
  position: absolute;
  z-index: 10;
  top: max(24px, calc(env(safe-area-inset-top, 0px) + 18px));
  right: max(30px, calc(env(safe-area-inset-right, 0px) + 22px));
  font-size: clamp(21px, 2vw, 31px);
  letter-spacing: 0.12em;
  opacity: 0;
  pointer-events: none;
  transform: translateY(0);
  transition: opacity 500ms ease, color 400ms ease, transform 550ms ease;
}

.page.is-open .personal {
  opacity: 1;
  pointer-events: auto;
}

.page.is-entering-booking .personal,
.page.is-entering-contact .personal,
.page.is-contact .personal,
.page.is-leaving-contact .personal,
.page.is-booking .personal,
.page.is-leaving-booking .personal {
  opacity: 0;
  transform: translateY(-3px);
  pointer-events: none;
}

.booking-screen {
  position: absolute;
  inset: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: center;
  padding:
    max(72px, calc(env(safe-area-inset-top, 0px) + 56px))
    max(24px, calc(env(safe-area-inset-right, 0px) + 20px))
    max(54px, calc(env(safe-area-inset-bottom, 0px) + 38px))
    max(24px, calc(env(safe-area-inset-left, 0px) + 20px));
  pointer-events: none;
}

.page.is-booking .booking-screen {
  pointer-events: auto;
}

.booking-menu {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(42px, 6vh, 70px);
  transform: translateY(3vh);
}

.booking-choice,
.return-control {
  font-family: "HYYueXiChuKai", "Kaiti SC", "STKaiti", "KaiTi", "楷体", "FangSong", serif;
  font-weight: 400;
  color: #eee4d2;
}

.booking-choice {
  display: flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  font-size: clamp(26px, 2.4vw, 34px);
  line-height: 1.25;
  letter-spacing: 0.12em;
}

.booking-choice,
.booking-info-trigger {
  --reveal-delay: 0ms;
  opacity: 0;
  filter: blur(3px);
  clip-path: inset(0 0 28% 0);
  transform: translateY(8px);
  pointer-events: none;
  transition:
    color 600ms ease,
    letter-spacing 500ms ease,
    transform 700ms var(--booking-ease) var(--reveal-delay),
    opacity 700ms ease var(--reveal-delay),
    filter 700ms ease var(--reveal-delay),
    clip-path 760ms var(--booking-ease) var(--reveal-delay);
}

.page.is-entering-booking .booking-choice,
.page.is-entering-booking .booking-info-trigger,
.page.is-booking .booking-choice,
.page.is-booking .booking-info-trigger {
  opacity: 1;
  filter: blur(0);
  clip-path: inset(0 0 0 0);
  transform: translateY(0);
}

.page.is-booking .booking-choice,
.page.is-booking .booking-info-trigger {
  pointer-events: auto;
}

.page.is-entering-booking .booking-info-trigger,
.page.is-entering-booking .booking-choice:nth-of-type(1) {
  --reveal-delay: 660ms;
}

.page.is-entering-booking .booking-choice:nth-of-type(2) {
  --reveal-delay: 770ms;
}

.page.is-entering-booking .booking-choice:nth-of-type(3) {
  --reveal-delay: 880ms;
}

.page.is-entering-booking .booking-choice:nth-of-type(4) {
  --reveal-delay: 990ms;
}

.page.is-leaving-booking .booking-choice,
.page.is-leaving-booking .booking-info-trigger {
  opacity: 0;
  filter: blur(2px);
  clip-path: inset(0 0 18% 0);
  transform: translateY(5px);
  pointer-events: none;
  transition-duration: 420ms;
  --reveal-delay: 0ms;
}

.return-control {
  --return-delay: 0ms;
  position: absolute;
  top: max(22px, calc(env(safe-area-inset-top, 0px) + 16px));
  left: max(24px, calc(env(safe-area-inset-left, 0px) + 18px));
  min-height: 44px;
  border: 0;
  padding: 0 4px;
  background: transparent;
  font-size: 14px;
  letter-spacing: 0.12em;
  opacity: 0;
  transform: translateY(3px);
  cursor: pointer;
  pointer-events: none;
  transition:
    opacity 450ms ease var(--return-delay),
    color 600ms ease,
    transform 450ms ease var(--return-delay);
}

.page.is-entering-booking .return-control,
.page.is-booking .return-control {
  opacity: 1;
  transform: translateY(0);
}

.page.is-entering-booking .return-control {
  --return-delay: 1050ms;
}

.page.is-booking .return-control {
  pointer-events: auto;
}

.contact-screen {
  position: absolute;
  inset: 0;
  z-index: 30;
  display: flex;
  overflow-x: hidden;
  overflow-y: auto;
  align-items: flex-start;
  justify-content: center;
  padding:
    max(76px, calc(env(safe-area-inset-top, 0px) + 58px))
    max(24px, calc(env(safe-area-inset-right, 0px) + 20px))
    max(56px, calc(env(safe-area-inset-bottom, 0px) + 40px))
    max(24px, calc(env(safe-area-inset-left, 0px) + 20px));
  pointer-events: none;
  overscroll-behavior: contain;
}

.page.is-contact .contact-screen {
  pointer-events: auto;
}

.page.is-liuyao-contact .contact-screen,
.page.is-personal-contact .contact-screen {
  z-index: 50;
}

.contact-content {
  display: flex;
  width: min(100%, 430px);
  flex-direction: column;
  align-items: center;
  margin: auto 0;
  text-align: center;
}

.contact-title,
.contact-label,
.contact-copy-button,
.contact-question-link,
.contact-return,
.contact-copy-feedback {
  font-family: "HYYueXiChuKai", "Kaiti SC", "STKaiti", "KaiTi", "楷体", "FangSong", serif;
  font-weight: 400;
  color: #eee4d2;
}

.contact-title {
  margin-bottom: clamp(36px, 5.5vh, 56px);
  font-size: clamp(28px, 2.5vw, 34px);
  line-height: 1.2;
  letter-spacing: 0.18em;
}

.contact-section {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.contact-section + .contact-section {
  margin-top: clamp(28px, 4.5vh, 42px);
}

.contact-label {
  font-size: clamp(17px, 1.45vw, 20px);
  line-height: 1.4;
  letter-spacing: 0.16em;
}

.contact-copy-control {
  position: relative;
  display: flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}

.contact-copy-button,
.contact-question-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border: 0;
  padding: 0 7px;
  background: transparent;
  font-size: clamp(15px, 1.25vw, 17px);
  line-height: 1.4;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: color 600ms ease, opacity 500ms ease, letter-spacing 500ms ease;
}

.contact-qr {
  display: block;
  width: clamp(190px, 21vw, 220px);
  height: auto;
  margin: clamp(18px, 3vh, 28px) 0 clamp(30px, 4.5vh, 44px);
  object-fit: contain;
  user-select: none;
  -webkit-user-drag: none;
}

.contact-return {
  position: absolute;
  top: max(22px, calc(env(safe-area-inset-top, 0px) + 16px));
  left: max(24px, calc(env(safe-area-inset-left, 0px) + 18px));
  min-height: 44px;
  border: 0;
  padding: 0 4px;
  background: transparent;
  font-size: 14px;
  letter-spacing: 0.12em;
  cursor: pointer;
}

.contact-copy-feedback {
  position: absolute;
  z-index: 2;
  top: calc(100% - 4px);
  left: 50%;
  width: max-content;
  font-size: 12px;
  letter-spacing: 0.12em;
  opacity: 0;
  transform: translate(-50%, 3px);
  pointer-events: none;
  transition: opacity 220ms ease, transform 220ms var(--booking-ease);
}

.contact-copy-feedback.is-visible {
  opacity: 0.78;
  transform: translate(-50%, 0);
}

.contact-reveal {
  opacity: 0;
  filter: blur(3px);
  clip-path: inset(0 0 22% 0);
  transform: translateY(8px);
  transition:
    color 600ms ease,
    letter-spacing 500ms ease,
    opacity 700ms ease var(--contact-delay, 0ms),
    filter 700ms ease var(--contact-delay, 0ms),
    clip-path 760ms var(--booking-ease) var(--contact-delay, 0ms),
    transform 700ms var(--booking-ease) var(--contact-delay, 0ms);
}

.contact-qr.contact-reveal {
  clip-path: none;
  transform: translateY(10px);
}

.page.is-entering-contact .contact-reveal,
.page.is-contact .contact-reveal {
  opacity: 1;
  filter: blur(0);
  clip-path: inset(0 0 0 0);
  transform: translateY(0);
}

.page.is-entering-contact .contact-qr.contact-reveal,
.page.is-contact .contact-qr.contact-reveal {
  clip-path: none;
}

.page.is-leaving-contact .contact-reveal {
  opacity: 0;
  filter: blur(2px);
  clip-path: inset(0 0 16% 0);
  transform: translateY(5px);
  transition-duration: 420ms;
  transition-delay: 0ms;
}

.page.is-leaving-contact .contact-qr.contact-reveal {
  clip-path: none;
}

.page .contact-copy-control.contact-reveal {
  clip-path: none;
}

.page.is-contact .contact-return,
.page.is-contact .contact-copy-button,
.page.is-contact .contact-question-link {
  pointer-events: auto;
}

.main-link:focus-visible,
.personal:focus-visible,
.booking-choice:focus-visible,
.return-control:focus-visible,
.contact-return:focus-visible,
.contact-copy-button:focus-visible,
.contact-question-link:focus-visible {
  outline: 1px solid rgba(58, 43, 35, 0.55);
  outline-offset: 8px;
}

@media (hover: hover) and (pointer: fine) {
  .page.is-open .main-link:hover {
    color: #92764d;
    letter-spacing: 0.22em;
  }

  .personal:hover {
    color: #8b704b;
    opacity: 1;
  }

  .page.is-booking .booking-choice:hover {
    color: var(--deep-brown);
    letter-spacing: calc(0.12em + 2px);
    transform: translateX(2px);
  }

  .page.is-booking .return-control:hover {
    color: var(--deep-brown);
  }

  .page.is-contact .contact-return:hover,
  .page.is-contact .contact-copy-button:hover,
  .page.is-contact .contact-question-link:hover {
    color: #92764d;
    letter-spacing: calc(0.1em + 1px);
  }

  .page.is-contact .contact-return:hover {
    letter-spacing: calc(0.12em + 1px);
  }
}

@media (max-width: 768px) {
  .page {
    --booking-duration: 1400ms;
  }

  .background {
    object-fit: cover;
    object-position: center;
  }

  .main-links {
    width: 100%;
    gap: clamp(42px, 16vw, 88px);
    transform: translateY(0);
  }

  .main-link {
    font-size: clamp(21px, 6vw, 27px);
  }

  .flower-left {
    width: 105vw;
    left: -35vw;
    top: 50%;
    transform: translate3d(0, -51%, 0) rotate(-1deg);
  }

  .flower-right {
    width: 92vw;
    right: -29vw;
    top: 51%;
    transform: translate3d(0, -48%, 0) rotate(1deg);
  }

  .page.is-open .flower-left {
    transform: translate3d(-50vw, -50%, 0) rotate(-3deg) scale(0.99);
  }

  .page.is-open .flower-right {
    transform: translate3d(50vw, -47%, 0) rotate(3deg) scale(0.99);
  }

  .page.is-entering-booking .flower-left,
  .page.is-entering-contact .flower-left,
  .page.is-contact .flower-left,
  .page.is-booking .flower-left {
    transform: translate3d(-56vw, -50%, 0) rotate(-3.4deg) scale(0.985);
  }

  .page.is-entering-booking .flower-right,
  .page.is-entering-contact .flower-right,
  .page.is-contact .flower-right,
  .page.is-booking .flower-right {
    transform: translate3d(57vw, -47%, 0) rotate(3.4deg) scale(0.985);
  }

  .personal {
    top: max(18px, calc(env(safe-area-inset-top, 0px) + 14px));
    right: max(18px, calc(env(safe-area-inset-right, 0px) + 14px));
    font-size: clamp(21px, 6vw, 27px);
  }

  .booking-menu {
    gap: clamp(36px, 6vh, 54px);
    transform: translateY(2vh);
  }

  .booking-choice {
    min-height: 48px;
    font-size: clamp(22px, 6vw, 28px);
  }

  .page.is-entering-booking .booking-info-trigger,
  .page.is-entering-booking .booking-choice:nth-of-type(1) {
    --reveal-delay: 500ms;
  }

  .page.is-entering-booking .booking-choice:nth-of-type(2) {
    --reveal-delay: 595ms;
  }

  .page.is-entering-booking .booking-choice:nth-of-type(3) {
    --reveal-delay: 690ms;
  }

  .page.is-entering-booking .booking-choice:nth-of-type(4) {
    --reveal-delay: 785ms;
  }

  .page.is-entering-booking .return-control {
    --return-delay: 850ms;
  }

  .contact-screen {
    padding:
      max(70px, calc(env(safe-area-inset-top, 0px) + 54px))
      max(20px, calc(env(safe-area-inset-right, 0px) + 16px))
      max(48px, calc(env(safe-area-inset-bottom, 0px) + 34px))
      max(20px, calc(env(safe-area-inset-left, 0px) + 16px));
  }

  .contact-title {
    margin-bottom: clamp(30px, 5vh, 42px);
    font-size: clamp(26px, 8vw, 31px);
  }

  .contact-section + .contact-section {
    margin-top: clamp(24px, 4vh, 34px);
  }

  .contact-qr {
    width: clamp(170px, 54vw, 190px);
    margin-top: 16px;
    margin-bottom: clamp(26px, 4vh, 34px);
  }
}

@media (max-width: 420px) {
  .main-links {
    gap: 42px;
  }

  .main-link,
  .personal {
    font-size: 21px;
  }

  .flower-left {
    width: 120vw;
  }

  .flower-right {
    width: 104vw;
  }

  .contact-screen {
    padding-right: 16px;
    padding-left: 16px;
  }

  .contact-qr {
    width: 168px;
  }

  .contact-copy-button,
  .contact-question-link {
    font-size: 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page,
  .page::after,
  .background,
  .flower,
  .main-link,
  .personal,
  .flower-wrap,
  .booking-choice,
  .return-control,
  .contact-reveal,
  .contact-return,
  .contact-copy-button,
  .contact-question-link,
  .contact-copy-feedback {
    transition-duration: 0.01ms !important;
    transition-delay: 0ms !important;
    animation: none !important;
  }

  .page.is-entering-booking .background,
  .page.is-entering-contact .background,
  .page.is-contact .background,
  .page.is-booking .background {
    transform: scale(1.008);
    filter: saturate(0.72) sepia(0.12) brightness(0.95) contrast(0.98);
  }

  .page.is-entering-booking .flower-left,
  .page.is-entering-contact .flower-left,
  .page.is-contact .flower-left,
  .page.is-booking .flower-left {
    transform: translate3d(-27vw, -103%, 0) rotate(-3.3deg) scale(0.99);
  }

  .page.is-entering-booking .flower-right,
  .page.is-entering-contact .flower-right,
  .page.is-contact .flower-right,
  .page.is-booking .flower-right {
    transform: translate3d(24vw, -33.5%, 0) rotate(3.1deg) scale(0.99);
  }

  .booking-choice,
  .page.is-leaving-booking .booking-choice {
    filter: none;
    clip-path: none;
  }

  .contact-reveal,
  .page.is-leaving-contact .contact-reveal {
    filter: none;
    clip-path: none;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) and (max-width: 768px) {
  .page.is-entering-booking .flower-left,
  .page.is-entering-contact .flower-left,
  .page.is-contact .flower-left,
  .page.is-booking .flower-left {
    transform: translate3d(-52vw, -50%, 0) rotate(-3.1deg) scale(0.99);
  }

  .page.is-entering-booking .flower-right,
  .page.is-entering-contact .flower-right,
  .page.is-contact .flower-right,
  .page.is-booking .flower-right {
    transform: translate3d(52vw, -47%, 0) rotate(3.1deg) scale(0.99);
  }
}