/* 原生 CSS：无框架、无构建依赖。 */
html {
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
}
img {
  max-width: 100%;
  display: block;
}
svg {
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}
button {
  font: inherit;
}
[hidden] {
  display: none !important;
}
section {
  scroll-margin-top: 76px;
}
:root {
  --paper: #f5edda;
  --ink: #241b16;
  --red: #b83228;
  --red-dark: #79261f;
  --green: #173e32;
  --gold: #c39642;
  --cream: #fffaf0;
  --line: rgba(46, 33, 22, 0.15);
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Noto Serif SC", "Songti SC", "STSong", Georgia, serif;
}
body:after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 999;
  pointer-events: none;
  opacity: 0.28;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.08'/%3E%3C/svg%3E");
}
button,
a {
  font: inherit;
}
button {
  cursor: pointer;
}
a {
  color: inherit;
  text-decoration: none;
}
.top-note {
  height: 32px;
  background: var(--red-dark);
  color: #f8eacb;
  text-align: center;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  line-height: 32px;
  background-image: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.06),
    transparent
  );
}
.nav-wrap {
  position: sticky;
  top: 0;
  z-index: 40;
  height: 76px;
  padding: 0 5vw;
  display: flex;
  align-items: center;
  gap: 3rem;
  background: rgba(247, 240, 223, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.72rem;
  font-size: 1.22rem;
  font-weight: 800;
  white-space: nowrap;
}
.brand small {
  display: block;
  font-family: Arial, sans-serif;
  font-size: 0.51rem;
  letter-spacing: 0.12em;
  color: #856b50;
  font-weight: 600;
  margin-top: 0.14rem;
}
.logo-mark {
  position: relative;
  width: 48px;
  height: 50px;
  display: block;
  overflow: hidden;
  flex: 0 0 auto;
}
.logo-mark img {
  position: absolute;
  width: 80px;
  height: 80px;
  max-width: none;
  left: -16px;
  top: 0;
  mix-blend-mode: multiply;
}
.nav-links {
  display: flex;
  justify-content: center;
  gap: 2.4rem;
  flex: 1;
  font-size: 0.92rem;
}
.nav-links a {
  position: relative;
}
.nav-links a:after {
  content: "";
  position: absolute;
  left: 50%;
  right: 50%;
  bottom: -9px;
  height: 2px;
  background: var(--red);
  transition: 0.25s;
}
.nav-links a:hover:after {
  left: 0;
  right: 0;
}
.nav-cta,
.btn-red,
.btn-cream {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 0;
}
.nav-cta {
  background: var(--green);
  color: white;
  border-radius: 999px;
  padding: 0.72rem 1.1rem;
  font-size: 0.86rem;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.12),
    0 8px 24px rgba(23, 62, 50, 0.18);
  transition: 0.25s;
}
.nav-cta:hover {
  transform: translateY(-2px);
  background: #0f3328;
}
.menu-btn {
  display: none;
  border: 0;
  background: transparent;
}
.hero {
  position: relative;
  min-height: 720px;
  height: calc(100vh - 108px);
  overflow: hidden;
  border-bottom: 1px solid #c8ad7b;
}
.hero:after {
  content: "";
  position: absolute;
  inset: 20px;
  border: 1px solid rgba(119, 75, 37, 0.2);
  pointer-events: none;
}
.hero > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.01);
  animation: hero-breathe 14s ease-in-out infinite alternate;
}
.hero-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(244, 236, 216, 0.97) 0%,
    rgba(244, 236, 216, 0.78) 36%,
    rgba(244, 236, 216, 0.06) 65%
  );
}
.hero-copy {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 7vw;
  transform: translateY(-50%);
  max-width: 610px;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  color: #70543d;
}
.eyebrow span {
  background: var(--red);
  color: white;
  padding: 0.28rem 0.58rem;
}
.eyebrow i {
  width: 34px;
  height: 1px;
  background: #9b7c59;
}
.hero h1 {
  font-size: clamp(4rem, 7.2vw, 7.2rem);
  line-height: 0.94;
  letter-spacing: -0.07em;
  margin: 1.4rem 0 1.7rem;
  font-weight: 900;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.4);
}
.hero h1 em {
  color: var(--red);
  font-style: normal;
}
.hero-copy > p {
  font-size: 1.1rem;
  line-height: 2;
  color: #5c4838;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.3rem;
  margin-top: 2rem;
}
.btn-red {
  background: var(--red);
  color: #fff6e6;
  padding: 1rem 1.35rem;
  border-radius: 4px;
  box-shadow: 7px 7px 0 #e4c58d;
  transition: 0.2s;
}
.btn-red:hover {
  transform: translate(-2px, -2px);
  box-shadow: 9px 9px 0 #e4c58d;
}
.text-btn {
  border: 0;
  background: transparent;
  border-bottom: 1px solid #6e5440;
  padding: 0.7rem 0.1rem;
}
.hero-stats {
  display: flex;
  gap: 2rem;
  margin-top: 3.3rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(80, 56, 36, 0.24);
  width: max-content;
}
.hero-stats span {
  font-size: 0.75rem;
  color: #6d5847;
}
.hero-stats b {
  display: block;
  font-size: 1.25rem;
  color: var(--ink);
}
.floating-tag {
  position: absolute;
  z-index: 2;
  right: 4.5vw;
  bottom: 3.5rem;
  background: rgba(255, 250, 239, 0.92);
  padding: 0.85rem 1.1rem;
  display: flex;
  gap: 0.6rem;
  align-items: center;
  border: 1px solid rgba(94, 59, 31, 0.22);
  box-shadow: 0 16px 50px rgba(54, 31, 14, 0.14);
  backdrop-filter: blur(8px);
}
.floating-tag b {
  color: var(--red);
}
.hero-issue {
  position: absolute;
  z-index: 2;
  right: 2.1rem;
  top: 2rem;
  color: #fff6e8;
  writing-mode: vertical-rl;
  display: flex;
  gap: 0.65rem;
  align-items: center;
  font-family: Arial, sans-serif;
  letter-spacing: 0.16em;
  font-size: 0.62rem;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}
.hero-issue:before {
  content: "";
  width: 1px;
  height: 52px;
  background: rgba(255, 255, 255, 0.7);
}
.hero-issue b {
  font-size: 0.75rem;
}
.section {
  padding: 8rem 6vw;
}
.paper-section {
  background-color: var(--paper);
  background-image: radial-gradient(
    rgba(120, 90, 50, 0.09) 0.7px,
    transparent 0.7px
  );
  background-size: 7px 7px;
}
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 2rem;
  margin-bottom: 3rem;
}
.kicker {
  font-family: Arial, sans-serif;
  color: var(--red);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  font-weight: 700;
}
.kicker.light {
  color: #dcb96d;
}
.section h2,
.mood-section h2 {
  font-size: clamp(2.4rem, 4.4vw, 4.5rem);
  margin: 0.55rem 0 1rem;
  letter-spacing: -0.06em;
}
.section-head p,
.mood-section > div > p {
  color: #715c48;
}
.filters {
  display: flex;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--line);
}
.filters button {
  border: 0;
  background: transparent;
  padding: 0.7rem 1rem;
  color: #765f4a;
  font-size: 0.88rem;
}
.filters button.active {
  color: var(--red);
  border-bottom: 2px solid var(--red);
}
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
}
.product-card {
  background: #fffaf0;
  border: 1px solid var(--line);
  transition: 0.35s;
  animation: rise 0.45s both;
  animation-delay: var(--delay);
  position: relative;
}
.product-card:after {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px solid transparent;
  pointer-events: none;
  transition: 0.3s;
}
.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 28px 60px rgba(65, 40, 21, 0.14);
}
.product-card:hover:after {
  border-color: rgba(137, 93, 48, 0.18);
}
.product-art {
  height: 330px;
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
}
.product-osmanthus {
  background: linear-gradient(145deg, #dcb765, #9a542b);
}
.product-jasmine {
  background: linear-gradient(145deg, #a9c88f, #3f7460);
}
.product-oolong {
  background: linear-gradient(145deg, #ce8e78, #70322f);
}
.product-citrus {
  background: linear-gradient(145deg, #eca64e, #a93e2c);
}
.product-art:before {
  content: "";
  position: absolute;
  width: 240px;
  height: 240px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  box-shadow:
    0 0 0 18px rgba(255, 255, 255, 0.035),
    0 0 0 36px rgba(255, 255, 255, 0.025);
}
.big-char {
  position: absolute;
  left: -0.08em;
  bottom: -0.25em;
  color: rgba(255, 255, 255, 0.16);
  font-size: 12rem;
  font-weight: 900;
}
.drink-illustration {
  position: relative;
  z-index: 2;
  width: 88%;
  height: 88%;
  object-fit: contain;
  filter: drop-shadow(0 18px 18px rgba(43, 24, 12, 0.28));
  transition:
    transform 0.45s cubic-bezier(0.2, 0.8, 0.2, 1),
    filter 0.45s;
}
.product-card:hover .drink-illustration {
  transform: translateY(-8px) scale(1.035) rotate(0.6deg);
  filter: drop-shadow(0 24px 22px rgba(43, 24, 12, 0.34));
}
.heart {
  position: absolute;
  right: 13px;
  top: 13px;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  color: white;
  background: rgba(44, 26, 14, 0.1);
  border-radius: 50%;
  display: grid;
  place-items: center;
  z-index: 4;
}
.heart.liked {
  background: #fff;
  color: var(--red);
}
.type-label {
  position: absolute;
  left: 13px;
  top: 15px;
  color: white;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  z-index: 4;
}
.card-index {
  position: absolute;
  right: 15px;
  bottom: 12px;
  color: rgba(255, 255, 255, 0.72);
  font-family: Arial, sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
}
.product-info {
  padding: 1.25rem;
}
.product-info > div {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.product-info h3 {
  font-size: 1.3rem;
  margin: 0;
}
.product-info > div span {
  color: var(--red);
  font-weight: 700;
}
.poetic {
  color: #71543e;
  margin: 0.55rem 0 0.8rem;
}
.note {
  font-family: Arial, sans-serif;
  color: #8a7766;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}
.taste-scale {
  display: flex !important;
  align-items: center;
  gap: 4px;
  margin-top: 0.9rem;
  font-family: Arial, sans-serif;
  font-size: 0.62rem;
  color: #8b7764;
}
.taste-scale i {
  width: 15px;
  height: 3px;
  background: var(--red);
}
.taste-scale i.muted {
  background: #d7c8ad;
}
.taste-scale b {
  font-weight: 500;
  margin-left: auto;
  color: #8b7764;
}
.product-info button {
  border: 0;
  background: transparent;
  color: var(--red);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.85rem 0 0;
  font-size: 0.84rem;
}
.season-section {
  background: var(--green);
  color: #f6ecd9;
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 8vw;
}
.season-intro {
  display: flex;
  gap: 2rem;
}
.season-intro .vertical {
  writing-mode: vertical-rl;
  border-left: 1px solid rgba(255, 255, 255, 0.25);
  padding-left: 1rem;
  letter-spacing: 0.25em;
  font-size: 0.76rem;
}
.season-intro h2 {
  color: #fff7e8;
}
.season-intro p {
  line-height: 1.9;
  color: #bfd0c6;
  max-width: 390px;
}
.season-list {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}
.season-row {
  display: grid;
  grid-template-columns: 45px 120px 1fr auto;
  gap: 1.4rem;
  align-items: center;
  padding: 1.4rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}
.season-no {
  font-family: Arial;
  color: #8aa497;
}
.season-visual {
  height: 98px;
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
}
.season-visual i {
  font-size: 5rem;
  position: absolute;
  color: rgba(255, 255, 255, 0.18);
}
.season-visual b {
  font-size: 2.2rem;
}
.season-row h3 {
  margin: 0.3rem 0;
  font-size: 1.4rem;
}
.season-row p,
.season-row div > span {
  margin: 0;
  color: #bcd0c5;
  font-size: 0.82rem;
}
.season-row > svg {
  color: #d3b165;
}
.craft-section {
  padding: 7rem 6vw;
  background: #efe3ca;
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 7vw;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
}
.craft-section:before {
  content: "工";
  position: absolute;
  left: -0.14em;
  bottom: -0.42em;
  color: rgba(111, 65, 34, 0.055);
  font-size: 25rem;
  font-weight: 900;
}
.craft-heading {
  position: relative;
}
.craft-heading h2 {
  font-size: clamp(3rem, 5vw, 5rem);
  line-height: 1.04;
  letter-spacing: -0.06em;
  margin: 0.8rem 0 1.3rem;
}
.craft-heading h2 em {
  font-style: normal;
  color: var(--red);
}
.craft-heading > p {
  max-width: 360px;
  line-height: 1.9;
  color: #745e49;
}
.craft-stamp {
  width: 64px;
  height: 64px;
  border: 2px solid var(--red);
  color: var(--red);
  display: grid;
  place-items: center;
  text-align: center;
  line-height: 1.15;
  margin-top: 2rem;
  transform: rotate(-7deg);
  font-weight: 700;
}
.craft-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-left: 1px solid rgba(79, 51, 30, 0.18);
}
.craft-grid article {
  padding: 0 1.4rem 1.5rem;
  border-right: 1px solid rgba(79, 51, 30, 0.18);
  transition: 0.3s;
}
.craft-grid article:hover {
  background: rgba(255, 250, 239, 0.5);
  transform: translateY(-6px);
}
.craft-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--red);
  font-weight: 700;
}
.craft-top span {
  font-size: 1.15rem;
}
.craft-line {
  height: 130px;
  border-bottom: 1px solid rgba(80, 50, 30, 0.15);
  display: flex;
  align-items: flex-end;
  margin: 1.2rem 0;
}
.craft-line i {
  display: block;
  width: 100%;
  background: linear-gradient(180deg, var(--red), #9d7135);
  opacity: 0.82;
}
.craft-grid small {
  font-family: Arial, sans-serif;
  letter-spacing: 0.2em;
  color: #a18465;
}
.craft-grid h3 {
  font-size: 1.7rem;
  margin: 0.5rem 0;
}
.craft-grid p {
  color: #75604c;
  font-size: 0.84rem;
  line-height: 1.75;
  margin: 0;
}
.mood-section {
  padding: 6rem 7vw;
  background: #c4a260;
  display: grid;
  grid-template-columns: 1fr 1fr 0.8fr;
  gap: 3rem;
  align-items: center;
}
.mood-section h2 {
  font-size: 3rem;
}
.mood-options {
  display: flex;
  flex-direction: column;
}
.mood-options button {
  display: flex;
  gap: 1rem;
  padding: 1rem 0;
  border: 0;
  border-bottom: 1px solid rgba(44, 31, 20, 0.22);
  background: transparent;
  text-align: left;
  font-size: 1.05rem;
  transition: 0.2s;
}
.mood-options button span {
  font-family: Arial;
  font-size: 0.72rem;
  opacity: 0.55;
}
.mood-options button:hover,
.mood-options button.selected {
  padding-left: 1rem;
  color: #fff;
  background: var(--red);
}
.recommendation {
  min-height: 180px;
  border: 1px dashed rgba(45, 29, 14, 0.3);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0.65;
}
.recommendation.show {
  background: #f7ecd4;
  opacity: 1;
  border-style: solid;
  box-shadow: 9px 9px 0 rgba(90, 50, 28, 0.15);
}
.recommendation span {
  font-size: 0.72rem;
  color: var(--red);
  letter-spacing: 0.14em;
}
.recommendation strong {
  font-size: 1.8rem;
  margin: 0.6rem 0;
}
.recommendation p {
  margin: 0.15rem 0;
  color: #6b5543;
}
.recommendation button {
  border: 0;
  background: transparent;
  display: flex;
  gap: 0.4rem;
  align-items: center;
  margin-top: 1rem;
  color: var(--red);
  padding: 0;
}
.stories-section {
  display: grid;
  grid-template-columns: 0.65fr 1.35fr;
  gap: 8vw;
  background: #f6efdf;
}
.rating {
  margin-top: 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.rating > strong {
  font-size: 3.6rem;
}
.rating > span {
  display: flex;
  color: #c59434;
  flex-wrap: wrap;
  width: 180px;
}
.rating small {
  display: block;
  width: 100%;
  color: #7b6754;
  margin-top: 0.5rem;
}
.review-card {
  position: relative;
  background: white;
  padding: 3rem 3.4rem;
  border-top: 4px solid var(--red);
  box-shadow: 0 20px 60px rgba(73, 45, 23, 0.09);
}
.quote {
  position: absolute;
  right: 2rem;
  top: 0.2rem;
  font-size: 8rem;
  color: #eadac0;
  line-height: 1;
}
.review-card > p {
  font-size: 1.45rem;
  line-height: 1.85;
  min-height: 150px;
  position: relative;
}
.review-footer {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  border-top: 1px solid var(--line);
  padding-top: 1.3rem;
}
.avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--green);
  color: white;
  display: grid;
  place-items: center;
}
.review-footer strong,
.review-footer small {
  display: block;
}
.review-footer small {
  color: #8c7662;
  margin-top: 0.25rem;
}
.review-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: Arial;
  font-size: 0.75rem;
}
.review-nav button {
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  background: white;
  display: grid;
  place-items: center;
}
.city-guide {
  padding: 7rem 8vw;
  background: var(--red);
  color: #fff5e3;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10vw;
  position: relative;
  overflow: hidden;
}
.city-guide:before {
  content: "长沙";
  position: absolute;
  right: -0.1em;
  bottom: -0.35em;
  font-size: 15rem;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.05);
}
.city-copy h2 {
  font-size: clamp(3rem, 5vw, 5rem);
  line-height: 1.06;
  margin: 1rem 0;
}
.city-copy p {
  color: #efcbbd;
  line-height: 1.8;
  max-width: 430px;
}
.btn-cream {
  background: #fff2d6;
  color: var(--red-dark);
  padding: 1rem 1.3rem;
  margin-top: 1.5rem;
}
.route-card {
  position: relative;
  background: #f8edda;
  color: var(--ink);
  padding: 2.2rem;
  transform: rotate(1.3deg);
  box-shadow: 15px 15px 0 #7a251e;
}
.route-card > span {
  color: var(--red);
  font-size: 0.78rem;
  letter-spacing: 0.13em;
}
.route-card h3 {
  font-size: 2rem;
  margin: 0.55rem 0 1.4rem;
}
.route-card ol {
  list-style: none;
  padding: 0;
  margin: 0;
}
.route-card li {
  display: flex;
  gap: 1rem;
  border-top: 1px solid var(--line);
  padding: 1rem 0;
}
.route-card li b {
  color: var(--red);
}
.route-card li span,
.route-card li small {
  display: block;
}
.route-card li small {
  color: #8b755f;
  margin-top: 0.2rem;
}
footer {
  padding: 3rem 6vw;
  background: #1d2f28;
  color: #f5ead5;
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  align-items: center;
  gap: 1.5rem;
}
footer p {
  color: #aebfb6;
}
footer > div {
  display: flex;
  gap: 1.4rem;
  font-size: 0.84rem;
}
footer > small {
  grid-column: 1/-1;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  padding-top: 1.3rem;
  color: #859990;
}
.footer-brand .logo-mark img {
  mix-blend-mode: normal;
}
.footer-brand .logo-mark {
  border-radius: 2px;
}
.flavor-dialog {
  background: #f8eedb !important;
  border: 1px solid #b99b67 !important;
  max-width: 480px !important;
  padding: 2.2rem !important;
}
.dialog-seal {
  width: 70px;
  height: 70px;
  background: var(--red);
  color: white;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 2rem;
  margin-bottom: 1rem;
}
.flavor-dialog [data-slot="dialog-title"] {
  font-family: "Noto Serif SC", serif;
  font-size: 2.3rem;
}
.flavor-notes {
  border-top: 1px solid var(--line);
  padding-top: 1.2rem;
}
.flavor-notes > span {
  font-size: 0.75rem;
  color: var(--red);
}
.flavor-notes > strong {
  display: block;
  margin: 0.55rem 0;
}
.flavor-notes > p {
  line-height: 1.8;
  color: #6f5945;
}
.flavor-notes > div {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.flavor-notes i {
  display: block;
  width: 28px;
  height: 5px;
  background: var(--red);
}
.flavor-notes i.off {
  background: #d8c5a7;
}
.dialog-btn {
  margin-top: 1rem;
  width: 100%;
}
@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@keyframes hero-breathe {
  from {
    transform: scale(1.01);
  }
  to {
    transform: scale(1.045);
  }
}
.paper-section,
.season-section,
.craft-section,
.mood-section,
.stories-section,
.city-guide {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}
.paper-section > *:not(.paper-pattern),
.season-section > *,
.craft-section > *,
.mood-section > *,
.stories-section > *,
.city-guide > * {
  position: relative;
  z-index: 1;
}
.paper-section:before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.42;
  background-image:
    radial-gradient(
      circle at center,
      transparent 0 20px,
      rgba(145, 103, 55, 0.12) 21px 22px,
      transparent 23px
    ),
    linear-gradient(
      45deg,
      transparent 48%,
      rgba(145, 103, 55, 0.06) 49% 51%,
      transparent 52%
    );
  background-size:
    64px 64px,
    64px 64px;
}
.season-section:before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.5;
  background-image:
    repeating-radial-gradient(
      ellipse at 100% 0,
      transparent 0 38px,
      rgba(232, 204, 145, 0.07) 39px 40px,
      transparent 41px 78px
    ),
    repeating-linear-gradient(
      135deg,
      transparent 0 70px,
      rgba(255, 255, 255, 0.025) 71px 72px
    );
}
.craft-section:after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(124, 83, 43, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124, 83, 43, 0.055) 1px, transparent 1px),
    radial-gradient(
      circle at 75% 35%,
      rgba(180, 50, 40, 0.075) 0 2px,
      transparent 3px
    );
  background-size:
    48px 48px,
    48px 48px,
    24px 24px;
  mask-image: linear-gradient(90deg, transparent, black 40%, black);
}
.mood-section:before {
  content: "";
  position: absolute;
  inset: -30%;
  z-index: -1;
  opacity: 0.28;
  background: repeating-conic-gradient(
    from 15deg at 15% 100%,
    rgba(255, 248, 223, 0.22) 0deg 3deg,
    transparent 3deg 11deg
  );
  transform: rotate(-4deg);
}
.stories-section:before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.48;
  background-image:
    radial-gradient(
      ellipse at 8% 26%,
      transparent 0 38px,
      rgba(139, 99, 54, 0.09) 39px 40px,
      transparent 41px
    ),
    radial-gradient(
      ellipse at 26% 74%,
      transparent 0 58px,
      rgba(139, 99, 54, 0.07) 59px 60px,
      transparent 61px
    );
  background-size:
    210px 125px,
    270px 160px;
}
.city-guide:after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.2;
  background-image:
    repeating-linear-gradient(
      24deg,
      transparent 0 46px,
      rgba(255, 239, 213, 0.18) 47px 48px,
      transparent 49px 92px
    ),
    repeating-linear-gradient(
      156deg,
      transparent 0 72px,
      rgba(255, 239, 213, 0.12) 73px 74px,
      transparent 75px 146px
    );
}
.tasting-feature {
  margin-top: 5rem;
  display: grid;
  grid-template-columns: 1.28fr 0.72fr;
  background: #1d382f;
  color: #f8edd8;
  min-height: 520px;
  box-shadow: 0 30px 70px rgba(66, 39, 18, 0.15);
  position: relative;
}
.tasting-feature:after {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(224, 192, 129, 0.28);
  pointer-events: none;
}
.tasting-photo {
  position: relative;
  overflow: hidden;
}
.tasting-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.7s;
}
.tasting-feature:hover .tasting-photo img {
  transform: scale(1.025);
}
.tasting-photo > span {
  position: absolute;
  left: 1.5rem;
  bottom: 1.5rem;
  background: rgba(245, 237, 218, 0.94);
  color: #7c2d24;
  padding: 0.65rem 0.9rem;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
}
.tasting-copy {
  padding: 4.5rem 3.2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.tasting-copy h3 {
  font-size: clamp(2.1rem, 3.5vw, 3.4rem);
  line-height: 1.1;
  margin: 0.8rem 0 1.2rem;
}
.tasting-copy > p {
  color: #bfd0c6;
  line-height: 1.9;
}
.tasting-notes {
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  margin: 1.2rem 0 1.8rem;
}
.tasting-notes span {
  display: flex;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.82rem;
}
.tasting-notes span:last-child {
  border: 0;
}
.tasting-notes b {
  color: #d8b86e;
  font-family: Arial, sans-serif;
}
.feature-btn {
  align-self: flex-start;
  border: 0;
  background: #f3dfb8;
  color: #612820;
  padding: 0.9rem 1.1rem;
  display: flex;
  gap: 0.5rem;
  align-items: center;
  transition: 0.25s;
}
.feature-btn:hover {
  background: white;
  transform: translateX(4px);
}
.season-photo {
  margin: 2rem 0 0;
  position: relative;
  width: min(100%, 360px);
  height: 310px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.season-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: 0.6s;
}
.season-photo:hover img {
  transform: scale(1.04);
}
.season-photo figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 2.8rem 1.2rem 1.1rem;
  background: linear-gradient(transparent, rgba(15, 43, 35, 0.93));
  display: flex;
  flex-direction: column;
}
.season-photo figcaption span {
  font-size: 0.67rem;
  letter-spacing: 0.16em;
  color: #dbb765;
}
.season-photo figcaption b {
  font-size: 1.22rem;
  margin: 0.3rem 0;
}
.season-photo figcaption small {
  color: #bdd0c5;
}
@media (max-width: 1050px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .nav-links {
    gap: 1rem;
  }
  .season-section {
    grid-template-columns: 1fr;
  }
  .season-photo {
    width: min(100%, 520px);
    height: 380px;
  }
  .craft-section {
    grid-template-columns: 1fr;
  }
  .mood-section {
    grid-template-columns: 1fr 1fr;
  }
  .recommendation {
    grid-column: 1/-1;
  }
  .stories-section {
    grid-template-columns: 1fr;
  }
  .hero {
    height: 720px;
  }
  .hero h1 {
    font-size: 5rem;
  }
}
@media (max-width: 720px) {
  .top-note {
    letter-spacing: 0.08em;
  }
  .nav-wrap {
    height: 68px;
    padding: 0 1rem;
  }
  .brand {
    font-size: 1.05rem;
  }
  .logo-mark {
    width: 42px;
    height: 45px;
  }
  .logo-mark img {
    width: 72px;
    height: 72px;
    left: -15px;
  }
  .nav-cta {
    display: none;
  }
  .menu-btn {
    display: block;
    margin-left: auto;
  }
  .nav-links {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: #f7efdf;
    padding: 1rem 1.3rem;
    flex-direction: column;
    border-bottom: 1px solid var(--line);
  }
  .nav-links.open {
    display: flex;
  }
  .hero {
    height: 710px;
    min-height: auto;
  }
  .hero:after {
    inset: 10px;
  }
  .hero > img {
    object-position: 65% center;
  }
  .hero-shade {
    background: linear-gradient(
      0deg,
      rgba(244, 236, 216, 0.98) 0%,
      rgba(244, 236, 216, 0.8) 50%,
      rgba(244, 236, 216, 0.15) 100%
    );
  }
  .hero-copy {
    left: 1.3rem;
    right: 1.3rem;
    top: auto;
    bottom: 2rem;
    transform: none;
  }
  .hero h1 {
    font-size: 4rem;
  }
  .hero-copy > p {
    font-size: 0.95rem;
  }
  .hero-stats {
    gap: 1.4rem;
    margin-top: 2rem;
  }
  .hero-issue {
    display: none;
  }
  .floating-tag {
    top: 1.2rem;
    bottom: auto;
    right: 1rem;
  }
  .section {
    padding: 5rem 1.2rem;
  }
  .section-head {
    align-items: flex-start;
    flex-direction: column;
  }
  .product-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.7rem;
  }
  .product-art {
    height: 230px;
  }
  .drink-illustration {
    width: 92%;
    height: 86%;
  }
  .product-info {
    padding: 1rem;
  }
  .product-info h3 {
    font-size: 1.1rem;
  }
  .poetic {
    font-size: 0.82rem;
  }
  .note {
    font-size: 0.68rem;
  }
  .tasting-feature {
    grid-template-columns: 1fr;
    margin-top: 3rem;
  }
  .tasting-photo {
    min-height: 310px;
  }
  .tasting-copy {
    padding: 3rem 1.5rem;
  }
  .season-section {
    gap: 3rem;
  }
  .season-intro {
    gap: 1rem;
  }
  .season-photo {
    height: 300px;
  }
  .season-row {
    grid-template-columns: 30px 80px 1fr;
  }
  .season-row > svg {
    display: none;
  }
  .season-visual {
    height: 80px;
  }
  .craft-section {
    padding: 5rem 1.2rem;
    gap: 3rem;
  }
  .craft-grid {
    grid-template-columns: 1fr 1fr;
  }
  .craft-grid article {
    border-bottom: 1px solid rgba(79, 51, 30, 0.18);
    padding: 1.2rem;
  }
  .craft-line {
    height: 75px;
  }
  .mood-section {
    padding: 4rem 1.2rem;
    grid-template-columns: 1fr;
  }
  .recommendation {
    grid-column: auto;
  }
  .stories-section {
    gap: 2rem;
  }
  .review-card {
    padding: 2rem 1.4rem;
  }
  .review-card > p {
    font-size: 1.15rem;
    min-height: 210px;
  }
  .review-footer {
    align-items: flex-start;
    flex-wrap: wrap;
  }
  .review-nav {
    width: 100%;
    margin-top: 1rem;
    justify-content: flex-end;
  }
  .city-guide {
    padding: 5rem 1.2rem;
    grid-template-columns: 1fr;
  }
  .city-guide:before {
    font-size: 8rem;
  }
  .route-card {
    padding: 1.5rem;
  }
  footer {
    grid-template-columns: 1fr;
  }
  footer > small {
    grid-column: auto;
  }
  .footer-brand {
    margin-bottom: 0.5rem;
  }
}
@media (max-width: 430px) {
  .product-grid {
    grid-template-columns: 1fr;
  }
  .product-art {
    height: 300px;
  }
  .hero h1 {
    font-size: 3.4rem;
  }
  .hero-stats span:last-child {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    animation: none !important;
    transition: none !important;
  }
}
/* 原生弹窗与键盘操作样式 */
dialog {
  position: fixed;
  inset: 0;
  margin: auto;
  padding: 32px;
  width: min(480px, calc(100vw - 32px));
  max-height: 90vh;
  overflow-y: auto;
  border: 1px solid #b99b67;
  border-radius: 8px;
  background: #f8eedb;
  color: #241b16;
  box-shadow: 0 24px 80px #0004;
}
dialog::backdrop {
  background: #172920a6;
  backdrop-filter: blur(5px);
}
dialog h2 {
  font-size: 30px;
  margin: 8px 0;
}
dialog p {
  line-height: 1.8;
  color: #71543e;
}
.modal-close {
  position: absolute;
  right: 14px;
  top: 10px;
  border: 0;
  background: none;
  font-size: 28px;
}
#flavor-image {
  height: 200px;
  width: 100%;
  object-fit: contain;
}
#flavor-price {
  width: 100%;
  margin-top: 12px;
}
#map-modal .text-btn {
  margin-left: 16px;
}
:focus-visible {
  outline: 3px solid #c39642;
  outline-offset: 4px;
}