/* =========================================================
   茂名食光 · 卡通封面首页
   ========================================================= */

:root {
  --cover-paper: #f8efdb;
  --cover-cream: #fff8e8;
  --cover-ink: #1d3a2f;
  --cover-ink-soft: #52665c;
  --cover-orange: #ef6a35;
  --cover-orange-deep: #cf4e20;
  --cover-yellow: #f4c84a;
  --cover-green: #7eaa88;
  --cover-green-deep: #3e7158;
  --cover-blue: #9bcfc8;
  --cover-line: rgba(29, 58, 47, 0.18);
  --cover-line-strong: rgba(29, 58, 47, 0.36);
  --cover-serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", "SimSun", serif;
  --cover-sans: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Segoe UI", sans-serif;
  --cover-mono: "SFMono-Regular", "Cascadia Mono", "Roboto Mono", Consolas, monospace;
  --cover-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --cover-header: 80px;
  --cover-footer: 42px;
}

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

html,
body {
  height: 100%;
  overflow: hidden;
}

body {
  margin: 0;
}

.cover-page {
  position: relative;
  width: 100%;
  height: 100svh;
  min-height: 560px;
  overflow: hidden;
  background:
    radial-gradient(circle at 79% 20%, rgba(244, 200, 74, 0.28), transparent 29%),
    linear-gradient(118deg, #fbf3e1 0%, #f7edd8 54%, #f2e6cb 100%);
  color: var(--cover-ink);
  font-family: var(--cover-sans);
  font-size: 15px;
  line-height: 1.7;
  cursor: pointer;
  user-select: none;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.cover-page::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 60;
  pointer-events: none;
  opacity: 0.14;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180' viewBox='0 0 180 180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.3'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

.cover-page a {
  color: inherit;
  text-decoration: none;
  cursor: pointer;
}

.cover-page img,
.cover-page svg {
  display: block;
}

.cover-page h1,
.cover-page h2,
.cover-page p {
  margin: 0;
}

.cover-page :focus-visible {
  outline: 2px dashed var(--cover-orange);
  outline-offset: 5px;
}

.svg-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.skip-link {
  position: fixed;
  top: -80px;
  left: 22px;
  z-index: 200;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--cover-ink);
  color: var(--cover-cream);
  font-size: 12px;
  transition: top 0.25s ease;
}

.skip-link:focus {
  top: 16px;
}

/* 手绘相框 */
.cover-frame {
  position: absolute;
  inset: 12px;
  z-index: 55;
  border: 1.5px solid rgba(29, 58, 47, 0.24);
  border-radius: 24px;
  pointer-events: none;
}

.cover-frame::before,
.cover-frame::after {
  content: "";
  position: absolute;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cover-orange);
}

.cover-frame::before {
  top: -3px;
  left: 44px;
}

.cover-frame::after {
  right: 44px;
  bottom: -3px;
}

/* =========================================================
   背景插画
   ========================================================= */

.cover-scene {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.scene-sun {
  position: absolute;
  top: 8%;
  right: 11%;
  width: clamp(150px, 18vw, 232px);
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle at 38% 35%, #ffe594 0 15%, transparent 16%),
    var(--cover-yellow);
  border: 1.5px solid rgba(29, 58, 47, 0.26);
  box-shadow: 0 0 0 16px rgba(244, 200, 74, 0.16), 0 0 0 54px rgba(244, 200, 74, 0.08);
  animation: sun-in 1.2s var(--cover-ease) both;
}

.scene-sun::before {
  content: "";
  position: absolute;
  inset: -34px;
  border: 1px dashed rgba(29, 58, 47, 0.22);
  border-radius: 50%;
  animation: slow-spin 80s linear infinite;
}

.scene-sun::after {
  content: "☀";
  position: absolute;
  top: 23%;
  left: 25%;
  font-size: clamp(16px, 2vw, 24px);
  color: rgba(29, 58, 47, 0.18);
  transform: rotate(-14deg);
}

.scene-cloud {
  position: absolute;
  width: 132px;
  height: 38px;
  border: 1.5px solid rgba(29, 58, 47, 0.14);
  border-radius: 100px;
  background: rgba(255, 249, 235, 0.86);
  box-shadow: 0 9px 22px rgba(29, 58, 47, 0.04);
}

.scene-cloud::before,
.scene-cloud::after {
  content: "";
  position: absolute;
  border: inherit;
  border-radius: 50%;
  background: inherit;
}

.scene-cloud::before {
  top: -22px;
  left: 20px;
  width: 52px;
  height: 52px;
}

.scene-cloud::after {
  top: -13px;
  right: 18px;
  width: 36px;
  height: 36px;
}

.scene-cloud--one {
  top: 17%;
  left: 41%;
}

.scene-cloud--two {
  top: 9%;
  left: 8%;
  transform: scale(0.72);
  opacity: 0.72;
}

.scene-cloud--three {
  top: 39%;
  right: 3%;
  transform: scale(0.55);
  opacity: 0.45;
}

.scene-hill {
  position: absolute;
  bottom: -29vh;
  border-radius: 50% 50% 0 0;
  border-top: 1.5px solid rgba(29, 58, 47, 0.14);
}

.scene-hill--back {
  left: -14vw;
  width: 84vw;
  height: 52vh;
  background: #d8e2c2;
  transform: rotate(-5deg);
}

.scene-hill--front {
  right: -17vw;
  bottom: -35vh;
  width: 78vw;
  height: 57vh;
  background: #c2d8b0;
  opacity: 0.78;
  transform: rotate(6deg);
}

.scene-sea {
  position: absolute;
  right: -8vw;
  bottom: -13vh;
  width: 58vw;
  height: 31vh;
  overflow: hidden;
  border-radius: 52% 48% 0 0;
  background: rgba(155, 207, 200, 0.58);
  border-top: 1.5px solid rgba(29, 58, 47, 0.13);
  transform: rotate(-3deg);
}

.scene-sea span {
  position: absolute;
  left: -10%;
  width: 120%;
  height: 50px;
  border-top: 1.5px solid rgba(255, 250, 236, 0.58);
  border-radius: 50%;
}

.scene-sea span:nth-child(1) {
  top: 18%;
}

.scene-sea span:nth-child(2) {
  top: 40%;
  left: -18%;
}

.scene-sea span:nth-child(3) {
  top: 63%;
  left: 2%;
}

.scene-path {
  position: absolute;
  inset: 18% 0 auto;
  width: 100%;
  height: 82%;
  opacity: 0.7;
}

.scene-birds {
  position: absolute;
  top: 19%;
  left: 5.5%;
  width: 118px;
  opacity: 0.7;
}

.scene-spark {
  position: absolute;
  color: var(--cover-orange);
  font-size: 15px;
  animation: twinkle 4.2s ease-in-out infinite;
}

.scene-spark--one {
  top: 26%;
  left: 43%;
}

.scene-spark--two {
  top: 54%;
  right: 5%;
  color: var(--cover-yellow);
  font-size: 20px;
  animation-delay: 0.8s;
}

.scene-spark--three {
  bottom: 16%;
  left: 6%;
  color: var(--cover-green-deep);
  font-size: 11px;
  animation-delay: 1.7s;
}

.scene-leaf {
  position: absolute;
  width: 24px;
  height: 11px;
  border: 1px solid rgba(29, 58, 47, 0.34);
  border-radius: 100% 0;
  background: #8eb695;
}

.scene-leaf--one {
  top: 57%;
  left: 2%;
  transform: rotate(34deg);
}

.scene-leaf--two {
  right: 2.5%;
  bottom: 24%;
  transform: rotate(-42deg) scale(0.8);
  background: #e8b55b;
}

/* =========================================================
   页头 / 页脚
   ========================================================= */

.cover-header {
  position: relative;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  height: var(--cover-header);
  padding: 0 clamp(24px, 4.2vw, 68px);
  animation: fade-down 0.8s var(--cover-ease) both;
}

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

.cover-brand__seal {
  position: relative;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--cover-ink);
  color: var(--cover-cream);
  font-family: var(--cover-serif);
  font-size: 22px;
  line-height: 1;
}

.cover-brand__seal::after {
  content: "";
  position: absolute;
  inset: 3px;
  border: 1px solid rgba(255, 248, 232, 0.45);
  border-radius: inherit;
}

.cover-brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.12;
}

.cover-brand__text strong {
  font-family: var(--cover-serif);
  font-size: 17px;
  letter-spacing: 0.08em;
}

.cover-brand__text small {
  margin-top: 2px;
  font-family: var(--cover-mono);
  font-size: 7px;
  letter-spacing: 0.17em;
  color: var(--cover-ink-soft);
}

.cover-meta {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--cover-mono);
  font-size: 8.5px;
  letter-spacing: 0.1em;
  color: var(--cover-ink-soft);
  white-space: nowrap;
}

.cover-meta span {
  margin-left: 12px;
  padding-left: 13px;
  border-left: 1px solid var(--cover-line-strong);
  color: rgba(82, 102, 92, 0.7);
}

.cover-enter {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--cover-line-strong);
  border-radius: 999px;
  font-size: 11px;
  letter-spacing: 0.04em;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease, transform 0.25s var(--cover-ease);
}

.cover-enter span {
  color: var(--cover-orange);
  font-size: 13px;
  line-height: 1;
}

.cover-enter:hover {
  background: var(--cover-ink);
  border-color: var(--cover-ink);
  color: var(--cover-cream);
  transform: translateY(-2px);
}

.cover-enter:hover span {
  color: var(--cover-yellow);
}

.cover-footer {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  height: var(--cover-footer);
  padding: 0 clamp(24px, 4.2vw, 68px);
  border-top: 1px solid rgba(29, 58, 47, 0.1);
  font-family: var(--cover-mono);
  font-size: 7.5px;
  letter-spacing: 0.04em;
  color: rgba(82, 102, 92, 0.72);
  animation: fade-up 0.9s 0.3s var(--cover-ease) both;
}

.cover-footer__hint {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--cover-ink-soft);
}

.cover-footer__hint span {
  color: var(--cover-orange);
  font-size: 10px;
}

/* =========================================================
   主内容
   ========================================================= */

.cover-main {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: clamp(6px, 1.8vw, 34px);
  align-items: center;
  width: min(1480px, 100%);
  height: calc(100svh - var(--cover-header) - var(--cover-footer));
  margin: 0 auto;
  padding: 0 clamp(24px, 4.2vw, 68px);
}

.cover-copy {
  position: relative;
  z-index: 8;
  max-width: 560px;
  padding-left: clamp(0px, 1vw, 16px);
  animation: copy-in 1s 0.08s var(--cover-ease) both;
}

.cover-kicker {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--cover-mono);
  font-size: 9px;
  letter-spacing: 0.17em;
  color: var(--cover-ink-soft);
}

.cover-kicker span {
  color: var(--cover-orange);
  font-size: 11px;
}

.cover-copy h1 {
  margin-top: 17px;
  font-family: var(--cover-serif);
  font-size: clamp(62px, 7.1vw, 108px);
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: -0.075em;
}

.cover-title-line {
  display: block;
}

.cover-title-line em {
  position: relative;
  display: inline-block;
  color: var(--cover-orange);
  font-style: normal;
  transform: rotate(-2deg);
}

.cover-title-line em::after {
  content: "";
  position: absolute;
  right: -5%;
  bottom: 5%;
  left: -3%;
  z-index: -1;
  height: 13%;
  background: rgba(239, 106, 53, 0.2);
  transform: skewX(-14deg);
}

.cover-lead {
  margin-top: 23px;
  color: var(--cover-ink-soft);
  font-size: 14px;
  line-height: 1.9;
}

.cover-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 18px;
}

.cover-tags span {
  padding: 4px 10px;
  border: 1px solid var(--cover-line);
  border-radius: 999px;
  background: rgba(255, 249, 235, 0.58);
  font-size: 9.5px;
  color: var(--cover-ink-soft);
}

.cover-cta {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  margin-top: 24px;
  padding: 8px 14px 8px 8px;
  border: 1.5px solid var(--cover-ink);
  border-radius: 999px;
  background: var(--cover-ink);
  color: var(--cover-cream);
  box-shadow: 6px 7px 0 rgba(29, 58, 47, 0.14), 0 18px 32px rgba(29, 58, 47, 0.12);
  transition: transform 0.28s var(--cover-ease), box-shadow 0.28s ease, background 0.28s ease;
}

.cover-cta:hover {
  background: #12291f;
  transform: translateY(-3px);
  box-shadow: 8px 10px 0 rgba(29, 58, 47, 0.13), 0 22px 36px rgba(29, 58, 47, 0.16);
}

.cover-cta__seal {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--cover-orange);
  color: var(--cover-cream);
  font-family: var(--cover-serif);
  font-size: 15px;
  line-height: 1.1;
  letter-spacing: 0.02em;
  transition: transform 0.28s var(--cover-ease);
}

.cover-cta:hover .cover-cta__seal {
  transform: rotate(-8deg) scale(1.04);
}

.cover-cta__copy {
  display: flex;
  flex-direction: column;
  font-size: 12px;
  line-height: 1.35;
  letter-spacing: 0.04em;
}

.cover-cta__copy small {
  margin-top: 3px;
  font-family: var(--cover-mono);
  font-size: 7px;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: rgba(255, 248, 232, 0.5);
}

.cover-cta__arrow {
  display: grid;
  place-items: center;
  width: 29px;
  height: 29px;
  margin-left: 6px;
  border-radius: 50%;
  background: rgba(255, 248, 232, 0.1);
  color: var(--cover-yellow);
  font-size: 16px;
  transition: transform 0.28s var(--cover-ease);
}

.cover-cta:hover .cover-cta__arrow {
  transform: translateX(4px);
}

.cover-hint {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  font-family: var(--cover-mono);
  font-size: 8px;
  letter-spacing: 0.04em;
  color: rgba(82, 102, 92, 0.72);
}

.cover-hint__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cover-orange);
  box-shadow: 0 0 0 4px rgba(239, 106, 53, 0.12);
  animation: dot-pulse 2.4s ease-in-out infinite;
}

/* =========================================================
   美食轨道
   ========================================================= */

.food-orbit {
  position: relative;
  justify-self: center;
  width: min(640px, 48vw);
  aspect-ratio: 1;
  animation: orbit-in 1.1s 0.18s var(--cover-ease) both;
}

.orbit-ring {
  position: absolute;
  border: 1px dashed rgba(29, 58, 47, 0.22);
  border-radius: 50%;
  pointer-events: none;
}

.orbit-ring--outer {
  inset: 1.5%;
  animation: slow-spin 90s linear infinite;
}

.orbit-ring--inner {
  inset: 16%;
  border-color: rgba(29, 58, 47, 0.12);
}

.orbit-ring--inner::before,
.orbit-ring--inner::after {
  content: "✦";
  position: absolute;
  color: var(--cover-orange);
  font-size: 10px;
}

.orbit-ring--inner::before {
  top: 18%;
  left: 9%;
}

.orbit-ring--inner::after {
  right: 11%;
  bottom: 14%;
  color: var(--cover-yellow);
  font-size: 13px;
}

.orbit-arc {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.orbit-center {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 8;
  display: grid;
  place-items: center;
  width: 236px;
  height: 236px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  transition: transform 0.4s var(--cover-ease);
}

.orbit-center:hover {
  transform: translate(-50%, -50%) scale(1.035) rotate(1deg);
}

.orbit-center__plate {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  border: 2px solid var(--cover-ink);
  border-radius: 50%;
  background: var(--cover-cream);
  box-shadow: 8px 10px 0 rgba(29, 58, 47, 0.12), 0 20px 50px rgba(29, 58, 47, 0.13);
  transform: rotate(-2deg);
}

.orbit-center__plate::before {
  content: "";
  position: absolute;
  inset: 9px;
  border: 1px dashed rgba(29, 58, 47, 0.2);
  border-radius: 50%;
}

.orbit-center__food {
  position: relative;
  z-index: 2;
  width: 176px;
  height: 176px;
  margin-top: -8px;
}

.orbit-center__label {
  position: absolute;
  bottom: 31px;
  left: 50%;
  z-index: 3;
  display: inline-flex;
  align-items: baseline;
  gap: 5px;
  padding: 5px 13px;
  border-radius: 999px;
  background: var(--cover-ink);
  color: var(--cover-cream);
  font-family: var(--cover-serif);
  font-size: 13px;
  line-height: 1.2;
  white-space: nowrap;
  transform: translateX(-50%) rotate(2deg);
}

.orbit-center__label small {
  font-family: var(--cover-mono);
  font-size: 6px;
  letter-spacing: 0.12em;
  color: var(--cover-yellow);
}

.orbit-type {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: -1;
  width: 286px;
  height: 286px;
  transform: translate(-50%, -50%);
  animation: slow-spin 34s linear infinite;
  pointer-events: none;
}

.orbit-type text {
  fill: rgba(29, 58, 47, 0.36);
  font-family: var(--cover-mono);
  font-size: 7px;
  letter-spacing: 0.22em;
}

.orbit-steam {
  position: absolute;
  top: 40px;
  z-index: 4;
  width: 34px;
  height: 60px;
  border-left: 2px solid rgba(29, 58, 47, 0.2);
  border-radius: 50%;
  opacity: 0;
  animation: steam-rise 4.5s ease-in-out infinite;
}

.orbit-steam--one {
  left: 36%;
}

.orbit-steam--two {
  left: 54%;
  top: 30px;
  height: 48px;
  animation-delay: 1.6s;
}

/* 美食贴纸 */
.food-node {
  position: absolute;
  z-index: 12;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: clamp(138px, 11.5vw, 164px);
  transform: rotate(var(--node-rot, 0deg));
  transition: transform 0.35s var(--cover-ease);
  opacity: 0;
  animation: node-in 0.7s var(--cover-ease) forwards;
}

.food-node--chicken {
  top: -1%;
  left: 3%;
  --node-rot: -5deg;
  animation-delay: 0.34s;
}

.food-node--biji {
  top: 0;
  right: 1%;
  --node-rot: 4deg;
  animation-delay: 0.4s;
}

.food-node--noodles {
  top: 33%;
  left: -7%;
  --node-rot: -4deg;
  animation-delay: 0.46s;
}

.food-node--shrimp {
  top: 33%;
  right: -7%;
  --node-rot: 4deg;
  animation-delay: 0.52s;
}

.food-node--dessert {
  bottom: 1%;
  left: 6%;
  --node-rot: 3deg;
  animation-delay: 0.58s;
}

.food-node--oyster {
  right: 4%;
  bottom: 0;
  --node-rot: -4deg;
  animation-delay: 0.64s;
}

.food-node:hover,
.food-node:focus-visible {
  z-index: 30;
  transform: rotate(0deg) translateY(-7px) scale(1.045);
}

.food-node__art {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 1;
  padding: 8%;
  border: 2px solid var(--cover-ink);
  border-radius: 50%;
  background: var(--node-bg, var(--cover-cream));
  box-shadow: 6px 7px 0 rgba(29, 58, 47, 0.13);
  animation: food-bob 6s ease-in-out infinite;
  transition: box-shadow 0.3s ease;
}

.food-node:nth-of-type(4n) .food-node__art {
  animation-delay: 0.7s;
}

.food-node:nth-of-type(4n + 1) .food-node__art {
  animation-delay: 1.4s;
}

.food-node:hover .food-node__art {
  box-shadow: 8px 10px 0 rgba(29, 58, 47, 0.12);
}

.food-node__art svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.food-node__badge {
  position: absolute;
  top: 4px;
  right: 6px;
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border: 1.5px solid var(--cover-ink);
  border-radius: 50%;
  background: var(--cover-cream);
  color: var(--cover-ink);
  font-family: var(--cover-mono);
  font-size: 7.5px;
  line-height: 1;
  box-shadow: 2px 2px 0 rgba(29, 58, 47, 0.1);
}

.food-node__copy {
  display: block;
  margin-top: 7px;
  padding: 4px 13px 5px;
  border: 1.5px solid var(--cover-ink);
  border-radius: 999px;
  background: var(--cover-cream);
  box-shadow: 3px 3px 0 rgba(29, 58, 47, 0.1);
  text-align: center;
  line-height: 1.25;
  white-space: nowrap;
}

.food-node__copy strong {
  display: block;
  font-family: var(--cover-serif);
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.food-node__copy small {
  display: block;
  margin-top: 1px;
  font-size: 8px;
  font-weight: 400;
  color: var(--cover-ink-soft);
  letter-spacing: 0.01em;
}

/* =========================================================
   转场 / 提示
   ========================================================= */

.cover-transition {
  position: fixed;
  inset: 0;
  z-index: 150;
  opacity: 0;
  background:
    radial-gradient(circle at var(--enter-x, 76%) var(--enter-y, 50%), rgba(244, 200, 74, 0.2), transparent 40%),
    #f5f0e6;
  transition: opacity 0.65s ease;
  pointer-events: none;
  will-change: opacity;
}

.cover-page.is-leaving {
  cursor: default;
}

.cover-page.is-leaving .cover-transition {
  opacity: 1;
}

.cover-page.is-leaving .cover-copy,
.cover-page.is-leaving .food-orbit {
  opacity: 0.42;
  transform: scale(0.99);
  transition: opacity 0.55s ease, transform 0.6s var(--cover-ease);
}

.cover-page.is-leaving .scene-sun,
.cover-page.is-leaving .scene-cloud,
.cover-page.is-leaving .scene-spark {
  opacity: 0.3;
  transition: opacity 0.5s ease;
}

.cover-noscript {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 200;
  padding: 10px 15px;
  border-radius: 8px;
  background: var(--cover-orange);
  color: var(--cover-cream);
  font-size: 11px;
}

.cover-noscript a {
  margin-left: 5px;
  text-decoration: underline;
}

/* =========================================================
   动画
   ========================================================= */

@keyframes copy-in {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes orbit-in {
  from {
    opacity: 0;
    transform: scale(0.94) rotate(-2deg);
  }
  to {
    opacity: 1;
    transform: scale(1) rotate(0);
  }
}

@keyframes node-in {
  from {
    opacity: 0;
    translate: 0 18px;
    scale: 0.94;
  }
  to {
    opacity: 1;
    translate: 0 0;
    scale: 1;
  }
}

@keyframes food-bob {
  0%, 100% {
    transform: translateY(0) rotate(-1deg);
  }
  50% {
    transform: translateY(-6px) rotate(1deg);
  }
}

@keyframes fade-down {
  from {
    opacity: 0;
    transform: translateY(-12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slow-spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes sun-in {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes steam-rise {
  0% {
    opacity: 0;
    transform: translateY(12px) scaleX(0.8);
  }
  25% {
    opacity: 0.5;
  }
  70% {
    opacity: 0;
    transform: translateY(-18px) translateX(6px) scaleX(1.1);
  }
  100% {
    opacity: 0;
    transform: translateY(-22px) translateX(8px) scaleX(1.1);
  }
}

@keyframes twinkle {
  0%, 100% {
    opacity: 0.35;
    transform: scale(0.9);
  }
  50% {
    opacity: 0.9;
    transform: scale(1.15) rotate(12deg);
  }
}

@keyframes dot-pulse {
  0%, 100% {
    box-shadow: 0 0 0 4px rgba(239, 106, 53, 0.12);
  }
  50% {
    box-shadow: 0 0 0 7px rgba(239, 106, 53, 0.05);
  }
}

/* =========================================================
   自适应
   ========================================================= */

@media (max-width: 1180px) {
  .cover-copy {
    max-width: 500px;
  }

  .cover-copy h1 {
    font-size: clamp(58px, 7.2vw, 88px);
  }

  .food-orbit {
    width: min(580px, 48vw);
  }

  .orbit-center {
    width: 214px;
    height: 214px;
  }

  .orbit-center__food {
    width: 158px;
    height: 158px;
  }

  .orbit-center__label {
    bottom: 27px;
  }

  .orbit-type {
    width: 260px;
    height: 260px;
  }

  .food-node {
    width: clamp(128px, 11.6vw, 150px);
  }

  .food-node__copy strong {
    font-size: 11.5px;
  }

  .food-node__copy small {
    font-size: 7px;
  }
}

@media (max-width: 1180px) {
  :root {
    --cover-header: 72px;
    --cover-footer: 36px;
  }

  .cover-meta {
    display: none;
  }

  .cover-main {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
    align-content: center;
    gap: 4px;
    height: calc(100svh - var(--cover-header) - var(--cover-footer));
    padding: 4px 28px 0;
  }

  .cover-copy {
    max-width: 680px;
    margin: 0 auto;
    padding-left: 0;
    text-align: center;
  }

  .cover-kicker,
  .cover-tags,
  .cover-hint {
    justify-content: center;
  }

  .cover-copy h1 {
    margin-top: 10px;
    font-size: clamp(48px, 7.4vw, 66px);
    letter-spacing: -0.065em;
  }

  .cover-title-line {
    display: block;
  }

  .cover-title-line + .cover-title-line::before {
    content: none;
  }

  .cover-lead {
    margin-top: 10px;
    font-size: 12px;
    line-height: 1.75;
  }

  .cover-lead br {
    display: none;
  }

  .cover-tags {
    margin-top: 10px;
  }

  .cover-cta {
    margin-top: 13px;
    text-align: left;
  }

  .cover-hint {
    margin-top: 9px;
  }

  .food-orbit {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px 18px;
    width: min(560px, 90vw);
    height: auto;
    aspect-ratio: auto;
    margin: 4px auto 0;
  }

  .orbit-ring,
  .orbit-arc,
  .orbit-center {
    display: none;
  }

  .food-node {
    position: relative;
    inset: auto;
    width: auto;
    transform: none;
    opacity: 0;
    animation-delay: 0.3s;
  }

  .food-node:hover,
  .food-node:focus-visible {
    transform: translateY(-4px) scale(1.03);
  }

  .food-node__art {
    width: min(94px, 21vw);
    margin: 0 auto;
    padding: 7%;
    border-width: 1.5px;
    box-shadow: 3px 4px 0 rgba(29, 58, 47, 0.12);
  }

  .food-node__badge {
    top: 0;
    right: 0;
    width: 21px;
    height: 21px;
    font-size: 6.5px;
  }

  .food-node__copy {
    width: max-content;
    max-width: 100%;
    margin: 4px auto 0;
    padding: 2px 8px 3px;
    border-width: 1px;
    box-shadow: 2px 2px 0 rgba(29, 58, 47, 0.08);
  }

  .food-node__copy strong {
    font-size: 10.5px;
  }

  .food-node__copy small {
    display: block;
    margin-top: 2px;
    font-size: 0;
    color: var(--cover-orange-deep);
  }

  .food-node__copy small::after {
    content: "看小史";
    font-size: 6.5px;
    letter-spacing: 0.03em;
  }

  .cover-footer {
    padding-inline: 28px;
  }

  .cover-footer > p:first-child {
    display: none;
  }

  .cover-footer__hint {
    margin: 0 auto;
  }
}

@media (max-width: 720px) {
  :root {
    --cover-header: 64px;
    --cover-footer: 32px;
  }

  .cover-header {
    padding: 0 20px;
  }

  .cover-brand {
    gap: 8px;
  }

  .cover-brand__seal {
    width: 36px;
    height: 36px;
    font-size: 19px;
  }

  .cover-brand__text strong {
    font-size: 15px;
  }

  .cover-brand__text small {
    font-size: 6px;
  }

  .cover-enter {
    padding: 6px 11px;
    font-size: 10px;
  }

  .cover-main {
    gap: 0;
    padding: 2px 20px 0;
  }

  .cover-copy h1 {
    margin-top: 8px;
    font-size: clamp(42px, 11.6vw, 54px);
  }

  .cover-title-line {
    display: block;
  }

  .cover-title-line + .cover-title-line::before {
    content: none;
  }

  .cover-kicker {
    font-size: 7.5px;
    letter-spacing: 0.12em;
  }

  .cover-lead {
    margin-top: 8px;
    font-size: 11.5px;
  }

  .cover-lead br {
    display: block;
  }

  .cover-tags {
    display: none;
  }

  .cover-cta {
    margin-top: 12px;
    padding: 6px 11px 6px 6px;
    box-shadow: 4px 5px 0 rgba(29, 58, 47, 0.12);
  }

  .cover-cta__seal {
    width: 38px;
    height: 38px;
    font-size: 13px;
  }

  .cover-cta__copy {
    font-size: 11px;
  }

  .cover-cta__copy small {
    font-size: 6px;
  }

  .cover-cta__arrow {
    width: 24px;
    height: 24px;
    font-size: 14px;
  }

  .cover-hint {
    display: none;
  }

  .food-orbit {
    gap: 5px 8px;
    width: min(360px, 94vw);
    margin-top: 7px;
  }

  .food-node__art {
    width: min(76px, 20vw);
  }

  .food-node__copy strong {
    font-size: 9.5px;
  }

  .cover-footer {
    padding: 0 20px;
    font-size: 6.5px;
  }

  .cover-footer > p:last-child {
    display: none;
  }

  .scene-sun {
    top: 11%;
    right: 4%;
    width: 118px;
  }

  .scene-cloud--one {
    top: 13%;
    left: 58%;
    transform: scale(0.6);
  }

  .scene-cloud--two {
    display: none;
  }

  .scene-birds {
    top: 11%;
    left: 4%;
    width: 90px;
  }

  .scene-hill--back {
    left: -26vw;
    width: 110vw;
  }

  .scene-hill--front {
    right: -33vw;
    width: 110vw;
  }

  .scene-sea {
    width: 82vw;
  }

  .scene-path {
    display: none;
  }
}

@media (max-width: 420px) {
  .cover-main {
    padding-inline: 16px;
  }

  .cover-header {
    padding-inline: 18px;
  }

  .cover-copy h1 {
    font-size: clamp(39px, 11.8vw, 48px);
  }

  .cover-lead {
    max-width: 310px;
    margin-inline: auto;
  }

  .food-orbit {
    width: min(330px, 96vw);
  }

  .food-node__art {
    width: min(70px, 20vw);
  }

  .food-node__copy {
    padding-inline: 7px;
  }
}

@media (max-height: 760px) and (min-width: 1181px) {
  .cover-copy h1 {
    font-size: clamp(56px, 6.2vw, 82px);
  }

  .cover-lead {
    margin-top: 16px;
  }

  .cover-tags {
    margin-top: 12px;
  }

  .cover-cta {
    margin-top: 17px;
  }

  .cover-hint {
    margin-top: 12px;
  }

  .food-orbit {
    width: min(560px, 45vw);
  }

  .orbit-center {
    width: 200px;
    height: 200px;
  }

  .orbit-center__food {
    width: 148px;
    height: 148px;
  }

  .orbit-center__label {
    bottom: 24px;
  }

  .orbit-type {
    width: 244px;
    height: 244px;
  }

  .food-node {
    width: clamp(120px, 10vw, 140px);
  }
}

@media (max-height: 680px) and (min-width: 1181px) {
  .food-orbit {
    width: min(486px, 42vw);
  }

  .orbit-center {
    width: 180px;
    height: 180px;
  }

  .orbit-center__food {
    width: 134px;
    height: 134px;
  }

  .orbit-center__label {
    bottom: 20px;
    padding: 4px 10px;
    font-size: 11px;
  }

  .orbit-type {
    width: 220px;
    height: 220px;
  }

  .food-node {
    width: clamp(112px, 9.4vw, 132px);
  }

  .cover-tags,
  .cover-hint {
    display: none;
  }

  .cover-lead {
    margin-top: 12px;
  }

  .cover-cta {
    margin-top: 15px;
  }
}

@media (max-width: 1180px) and (max-height: 740px) {
  .cover-copy h1 {
    font-size: clamp(38px, 6.2vw, 50px);
  }

  .cover-kicker {
    display: none;
  }

  .cover-lead {
    margin-top: 6px;
    font-size: 11px;
  }

  .cover-cta {
    margin-top: 9px;
  }

  .food-orbit {
    width: min(420px, 84vw);
    gap: 3px 10px;
  }

  .food-node__art {
    width: min(62px, 15vw);
  }

  .food-node__copy {
    margin-top: 2px;
  }
}

@media (max-width: 720px) and (max-height: 660px) {
  .cover-lead {
    display: none;
  }

  .scene-sun {
    display: none;
  }

  .cover-copy h1 {
    margin-top: 6px;
    font-size: clamp(34px, 10.5vw, 44px);
  }

  .cover-cta {
    margin-top: 8px;
  }

  .food-orbit {
    width: min(300px, 90vw);
    margin-top: 5px;
  }

  .food-node__art {
    width: min(58px, 17vw);
  }

  .food-node__copy strong {
    font-size: 8.5px;
  }

  .cover-footer {
    font-size: 6px;
  }
}

@media (max-width: 900px) and (max-height: 520px) and (orientation: landscape) {
  .cover-page {
    min-height: 360px;
  }

  :root {
    --cover-header: 56px;
    --cover-footer: 26px;
  }

  .cover-header {
    padding-inline: 20px;
  }

  .cover-main {
    grid-template-columns: 0.9fr 1.1fr;
    align-content: center;
    padding-inline: 24px;
  }

  .cover-copy {
    text-align: left;
  }

  .cover-kicker,
  .cover-tags,
  .cover-hint,
  .cover-lead,
  .cover-footer {
    display: none;
  }

  .cover-copy h1 {
    margin-top: 0;
    font-size: 38px;
  }

  .cover-title-line {
    display: block;
  }

  .cover-title-line + .cover-title-line::before {
    content: none;
  }

  .cover-cta {
    margin-top: 12px;
  }

  .food-orbit {
    width: min(430px, 54vw);
    grid-template-columns: repeat(3, 1fr);
    gap: 4px 10px;
    margin: 0 auto;
  }

  .food-node__art {
    width: 54px;
  }

  .food-node__copy strong {
    font-size: 8px;
  }
}

/* =========================================================
   美食小史弹窗
   ========================================================= */

.story-modal {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: grid;
  place-items: center;
  padding: 24px;
}

.story-modal[hidden] {
  display: none;
}

.story-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 33, 26, 0.62);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  animation: story-fade 0.35s ease both;
}

.story-panel {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(300px, 0.42fr) minmax(0, 0.58fr);
  width: min(1040px, 94vw);
  max-height: min(760px, 88svh);
  overflow: hidden;
  border: 2px solid var(--cover-ink);
  border-radius: 24px;
  background: var(--cover-cream);
  box-shadow: 12px 14px 0 rgba(29, 58, 47, 0.2), 0 30px 80px rgba(0, 0, 0, 0.28);
  animation: story-panel-in 0.45s var(--cover-ease) both;
}

.story-close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 8;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  padding: 0;
  border: 1.5px solid var(--cover-ink);
  border-radius: 50%;
  background: var(--cover-cream);
  color: var(--cover-ink);
  font-family: var(--cover-sans);
  font-size: 22px;
  line-height: 1;
  transition: background 0.2s ease, color 0.2s ease, transform 0.25s var(--cover-ease);
}

.story-close:hover {
  background: var(--cover-orange);
  color: var(--cover-cream);
  transform: rotate(90deg);
}

.story-close:focus-visible {
  outline: 2px solid var(--cover-orange-soft);
  outline-offset: 3px;
}

.story-panel.is-changing .story-art__svg {
  animation: story-swap 0.35s var(--cover-ease) both;
}

.story-panel.is-changing .story-content {
  animation: story-fade 0.3s ease both;
}

@keyframes story-swap {
  from {
    opacity: 0.45;
    transform: scale(0.97) rotate(-2deg);
  }
  to {
    opacity: 1;
    transform: scale(1) rotate(0);
  }
}

.story-art {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 30px;
  border-right: 1.5px solid var(--cover-ink);
  background: var(--story-bg, #ffe5a6);
  transition: background 0.4s ease;
}

.story-art::before {
  content: "";
  position: absolute;
  width: 84%;
  aspect-ratio: 1;
  border: 1px dashed rgba(29, 58, 47, 0.23);
  border-radius: 50%;
}

.story-art::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -90px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: rgba(255, 248, 232, 0.3);
}

.story-art__svg {
  position: relative;
  z-index: 2;
  width: min(330px, 85%);
  height: auto;
  filter: drop-shadow(0 18px 22px rgba(29, 58, 47, 0.16));
  animation: food-bob 6s ease-in-out infinite;
}

.story-art__no {
  position: absolute;
  top: 20px;
  left: 22px;
  z-index: 3;
  font-family: var(--cover-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: rgba(29, 58, 47, 0.56);
}

.story-art__stamp {
  position: absolute;
  right: 20px;
  bottom: 22px;
  z-index: 3;
  display: grid;
  place-items: center;
  width: 60px;
  height: 60px;
  border: 1.5px solid rgba(29, 58, 47, 0.42);
  border-radius: 50%;
  color: rgba(29, 58, 47, 0.62);
  font-family: var(--cover-serif);
  font-size: 17px;
  transform: rotate(-9deg);
}

.story-art__label {
  position: absolute;
  bottom: 24px;
  left: 22px;
  z-index: 3;
  font-family: var(--cover-mono);
  font-size: 7px;
  letter-spacing: 0.13em;
  color: rgba(29, 58, 47, 0.54);
}

.story-content {
  min-width: 0;
  overflow-y: auto;
  padding: 28px 32px 24px;
  background: var(--cover-cream);
  scrollbar-width: thin;
  scrollbar-color: rgba(29, 58, 47, 0.24) transparent;
}

.story-content::-webkit-scrollbar {
  width: 5px;
}

.story-content::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: rgba(29, 58, 47, 0.24);
}

.story-kicker {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-right: 40px;
  font-family: var(--cover-mono);
  font-size: 8px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.story-kicker span:last-child {
  color: rgba(82, 102, 92, 0.7);
  letter-spacing: 0.06em;
}

.story-content h2 {
  margin-top: 12px;
  font-family: var(--cover-serif);
  font-size: clamp(34px, 3.4vw, 46px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.055em;
}

.story-subtitle {
  margin-top: 5px;
  color: var(--cover-ink-soft);
  font-size: 12px;
  line-height: 1.55;
}

.story-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 12px;
}

.story-meta span {
  padding: 4px 8px;
  border: 1px solid var(--cover-line);
  border-radius: 999px;
  background: rgba(255, 249, 235, 0.7);
  font-family: var(--cover-mono);
  font-size: 7.5px;
  color: var(--cover-ink-soft);
}

.story-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px 9px;
  margin-top: 8px;
}

.story-tags span {
  padding-bottom: 1px;
  border-bottom: 1px solid rgba(232, 93, 42, 0.3);
  color: var(--orange-deep);
  font-size: 8px;
}

.story-quote {
  margin-top: 15px;
  padding: 11px 14px;
  border-left: 3px solid var(--cover-orange);
  background: #f8eedb;
  color: var(--cover-ink);
  font-family: var(--cover-serif);
  font-size: 14px;
  line-height: 1.75;
}

.story-body {
  margin-top: 13px;
}

.story-body p {
  margin-top: 8px;
  color: var(--cover-ink-soft);
  font-size: 11.5px;
  line-height: 1.9;
}

.story-body p:first-child {
  margin-top: 0;
}

.story-facts-wrap {
  margin-top: 18px;
  padding-top: 13px;
  border-top: 1px solid var(--cover-line);
}

.story-facts-wrap h3 {
  margin: 0 0 8px;
  font-family: var(--cover-serif);
  font-size: 16px;
  font-weight: 700;
}

.story-facts {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.story-facts li {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 7px;
  color: var(--cover-ink-soft);
  font-size: 10px;
  line-height: 1.7;
}

.story-facts b {
  padding-top: 2px;
  color: var(--orange);
  font-family: var(--cover-mono);
  font-size: 7.5px;
  font-weight: 400;
}

.story-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 17px;
}

.cover-page .story-guide {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex: 1 1 220px;
  min-height: 40px;
  padding: 8px 15px;
  border-radius: 999px;
  background: var(--cover-ink);
  color: var(--cover-cream);
  font-size: 10px;
  letter-spacing: 0.02em;
  transition: background 0.2s ease, transform 0.2s var(--cover-ease);
}

.story-guide span {
  color: var(--cover-yellow);
  font-size: 14px;
  transition: transform 0.2s var(--cover-ease);
}

.cover-page .story-guide:hover {
  background: #12291f;
  color: var(--cover-cream);
  transform: translateY(-2px);
}

.cover-page .story-guide:hover span {
  transform: translateX(3px);
}

.story-next {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 40px;
  padding: 8px 14px;
  border: 1px solid var(--cover-line-strong);
  border-radius: 999px;
  background: transparent;
  color: var(--cover-ink);
  font-size: 10px;
  transition: background 0.2s ease, color 0.2s ease;
}

.story-next:hover {
  background: var(--cover-ink);
  color: var(--cover-cream);
}

.story-next span {
  color: var(--cover-orange);
}

.story-source {
  margin-top: 11px;
  color: rgba(82, 102, 92, 0.64);
  font-family: var(--cover-mono);
  font-size: 6.5px;
  line-height: 1.65;
}

@keyframes story-fade {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes story-panel-in {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (max-width: 820px) {
  .story-modal {
    padding: 10px;
  }

  .story-panel {
    grid-template-columns: 1fr;
    width: 96vw;
    max-height: 92svh;
    overflow-y: auto;
    border-radius: 18px;
  }

  .story-art {
    min-height: 220px;
    height: 28svh;
    padding: 18px;
    border-right: 0;
    border-bottom: 1.5px solid var(--cover-ink);
  }

  .story-art__svg {
    width: min(190px, 48vw);
  }

  .story-art__no {
    top: 14px;
    left: 16px;
    font-size: 8px;
  }

  .story-art__stamp {
    right: 16px;
    bottom: 14px;
    width: 48px;
    height: 48px;
    font-size: 14px;
  }

  .story-art__label {
    bottom: 16px;
    left: 16px;
    font-size: 6.5px;
  }

  .story-close {
    position: fixed;
    top: 17px;
    right: 17px;
    width: 35px;
    height: 35px;
    font-size: 19px;
  }

  .story-content {
    overflow: visible;
    padding: 20px 18px 18px;
  }

  .story-content h2 {
    font-size: 31px;
  }

  .story-quote {
    padding: 10px 12px;
    font-size: 13px;
  }

  .story-body p {
    font-size: 11px;
  }

  .story-actions {
    flex-direction: column;
  }

  .story-guide,
  .story-next {
    width: 100%;
    flex: none;
  }
}

@media (max-width: 420px) {
  .story-content h2 {
    font-size: 28px;
  }

  .story-subtitle {
    font-size: 11px;
  }

  .story-art {
    min-height: 205px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cover-page *,
  .cover-page *::before,
  .cover-page *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .food-node {
    opacity: 1;
  }

  .cover-transition {
    display: none;
  }
}