/* Author: VIVI x Codex */
:root {
  --bg: #f8f7ef;
  --paper: rgba(255, 253, 247, 0.92);
  --paper-strong: #fffdf6;
  --ink: #17342a;
  --muted: #5f756d;
  --line: rgba(23, 52, 42, 0.16);
  --green: #7ebf55;
  --green-deep: #4d8c42;
  --mint: #b9ead0;
  --peach: #ffc9a8;
  --pink: #f4a3b4;
  --yellow: #ffe98f;
  --shadow: 0 18px 45px rgba(64, 87, 74, 0.08);
  --mono: "IBM Plex Mono", monospace;
  --serif: "Noto Serif SC", serif;
  --display: "Cormorant Garamond", "Noto Serif SC", serif;
  --title: "Noto Serif SC", serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--serif);
  background:
    radial-gradient(circle at 8% 12%, rgba(185, 234, 208, 0.68), transparent 23%),
    radial-gradient(circle at 88% 8%, rgba(255, 201, 168, 0.55), transparent 20%),
    radial-gradient(circle at 82% 82%, rgba(244, 163, 180, 0.28), transparent 18%),
    linear-gradient(180deg, #fbfaf3 0%, #f8f6ee 100%);
}

a {
  color: inherit;
}

.paper-grain,
.background-lines {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.paper-grain {
  background-image:
    linear-gradient(rgba(23, 52, 42, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 52, 42, 0.018) 1px, transparent 1px);
  background-size: 144px 144px;
  opacity: 0.38;
}

.background-lines-left::before,
.background-lines-right::before,
.background-lines-left::after,
.background-lines-right::after {
  content: "";
  position: absolute;
  border: 2px solid rgba(126, 191, 85, 0.22);
  border-radius: 48% 52% 58% 42% / 36% 43% 57% 64%;
}

.background-lines-left::before {
  width: 210px;
  height: 250px;
  top: 110px;
  left: -60px;
  transform: rotate(-12deg);
}

.background-lines-left::after {
  width: 180px;
  height: 210px;
  bottom: 160px;
  left: 18px;
  transform: rotate(10deg);
}

.background-lines-right::before {
  width: 250px;
  height: 220px;
  top: 150px;
  right: -80px;
  transform: rotate(8deg);
}

.background-lines-right::after {
  width: 190px;
  height: 230px;
  bottom: 70px;
  right: 24px;
  transform: rotate(-18deg);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 16px clamp(18px, 3vw, 40px);
  background: rgba(248, 247, 239, 0.78);
  backdrop-filter: blur(10px);
  border-bottom: 1px dashed rgba(23, 52, 42, 0.14);
}

.brand,
.topnav a,
.section-tag,
.eyebrow,
.pill,
.slot-label,
.mini-label {
  font-family: var(--mono);
}

.brand {
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.topnav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.topnav a {
  text-decoration: none;
  font-size: 12px;
  color: var(--muted);
}

.page {
  position: relative;
  width: min(1180px, calc(100% - 28px));
  margin: 0 auto;
  padding: 24px 0 80px;
}

.hero,
.hook-panel,
.section,
.outro,
.quote-hook-section {
  position: relative;
  z-index: 1;
}

.hero {
  display: block;
  padding-top: 18px;
}

.hero-copy,
.hero-art,
.hook-panel,
.section,
.outro,
.quote-hook-section {
  background: var(--paper);
  border: 2px solid rgba(23, 52, 42, 0.12);
  border-radius: 34px 30px 38px 28px;
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: clamp(24px, 4vw, 44px);
}

.hero-art {
  padding: 22px;
  min-height: 100%;
  overflow: hidden;
  background:
    radial-gradient(circle at 18% 14%, rgba(185, 234, 208, 0.18), transparent 22%),
    radial-gradient(circle at 82% 18%, rgba(255, 201, 168, 0.14), transparent 20%),
    rgba(255, 253, 247, 0.88);
}

.hero-art svg,
.detail-illustration svg,
.shift-detail-illustration svg {
  width: 100%;
  height: auto;
  display: block;
}

h1,
h2,
h3,
p,
blockquote {
  margin: 0;
}

.eyebrow {
  margin: 0 0 14px;
  font-size: 11px;
  color: var(--green-deep);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1 {
  display: block;
  font-family: var(--title);
  font-size: clamp(44px, 7.4vw, 92px);
  line-height: 1.06;
  letter-spacing: 0.01em;
  font-weight: 700;
  max-width: 14ch;
  text-wrap: balance;
}

.hero-highlight {
  color: var(--green-deep);
}

.hero-lede {
  margin-top: 18px;
  max-width: 28ch;
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.35;
  color: var(--green-deep);
  text-wrap: pretty;
}

.hero-lede strong {
  color: var(--green-deep);
}

.hero-slot-box {
  margin-top: 18px;
  width: fit-content;
}

.pill,
.overview-chips span,
.character-stack span,
.split-thoughts span,
.link-cloud a,
.outro-links a {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border: 1.6px dashed rgba(23, 52, 42, 0.18);
  border-radius: 999px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.55);
  text-decoration: none;
}

.shared-link {
  gap: 8px;
}

.shared-link span {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  background: rgba(126, 191, 85, 0.14);
  color: var(--green-deep);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-line,
.hero-head,
.hero-machine,
.hero-screen,
.line,
.screen,
.dot,
.head,
.machine {
  fill: none;
  stroke: var(--ink);
  stroke-width: 4.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero-line.light,
.line.soft {
  stroke-width: 3.5;
  opacity: 0.45;
}

.hero-line.green,
.line.green {
  stroke: var(--green-deep);
}

.hero-line.peach,
.line.peach,
.line.accent {
  stroke: var(--peach);
}

.line.pink {
  stroke: var(--pink);
}

.hero-head,
.head {
  fill: rgba(255, 255, 255, 0.2);
}

.hero-machine,
.machine {
  fill: rgba(255, 255, 255, 0.34);
}

.hero-screen,
.screen {
  fill: rgba(255, 255, 255, 0.45);
}

.hero-dot,
.dot,
.ink-dot {
  fill: var(--ink);
  stroke: none;
}

.shadow-mark {
  fill: rgba(23, 52, 42, 0.06);
  stroke: none;
}

.fill-green {
  fill: var(--mint);
}

.fill-orange {
  fill: var(--peach);
}

.fill-pink {
  fill: var(--pink);
}

.fill-yellow {
  fill: var(--yellow);
}

.hook-panel,
.outro {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 18px;
  padding: 24px;
  margin-top: 22px;
}

.quote-hook-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  padding: 28px;
  margin-top: 22px;
}

.hook-copy h2,
.quote-hook-copy h2,
.section-head h2,
.outro h2 {
  font-family: var(--title);
  font-size: clamp(30px, 4.2vw, 52px);
  font-weight: 700;
  line-height: 1.16;
}

.quote-hook-copy {
  width: min(100%, 1020px);
  text-align: center;
}

.quote-hook-copy h2 {
  margin: 0 auto;
  max-width: 18ch;
  font-size: clamp(44px, 6.6vw, 86px);
  line-height: 1.12;
  word-break: normal;
  overflow-wrap: break-word;
  text-wrap: pretty;
}

.hook-explain,
.quote-hook-copy p:last-child,
.overview-card p,
.detail-copy p,
.shift-detail-copy p,
.feel-card p,
.outro h2 {
  line-height: 1.9;
}

.hook-explain,
.quote-hook-copy p:last-child {
  margin-top: 16px;
  max-width: 40ch;
  font-size: 18px;
}

.section-tag {
  margin-bottom: 10px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green-deep);
}

.hook-doodles {
  display: grid;
  align-content: center;
  gap: 16px;
}

.slot-box,
.toaster-stage,
.quote-sheet {
  padding: 18px;
  border: 2px dashed rgba(23, 52, 42, 0.16);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.55);
}

.slot-word {
  display: block;
  min-height: 70px;
  font-family: var(--display);
  font-size: clamp(46px, 6vw, 82px);
  font-weight: 600;
  color: var(--green-deep);
  line-height: 1.08;
  text-align: center;
}

.hook-note,
.toaster-caption {
  font-size: 17px;
  line-height: 1.85;
  color: var(--muted);
}

.toaster-stage {
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 18px;
  width: min(100%, 560px);
  min-height: 280px;
  background:
    radial-gradient(circle at 50% 18%, rgba(255, 201, 168, 0.24), transparent 28%),
    rgba(255, 255, 255, 0.48);
}

.toaster-illustration {
  position: relative;
  width: min(280px, 100%);
  height: 220px;
}

.toaster-body {
  position: absolute;
  left: 50%;
  bottom: 18px;
  width: 210px;
  height: 122px;
  transform: translateX(-50%);
  border: 4px solid var(--ink);
  border-radius: 34px 34px 30px 30px;
  background: rgba(255, 253, 247, 0.86);
}

.toaster-slot {
  position: absolute;
  top: 18px;
  left: 50%;
  width: 110px;
  height: 12px;
  transform: translateX(-50%);
  border: 4px solid var(--ink);
  border-radius: 999px;
}

.toaster-button,
.toaster-knob {
  position: absolute;
  border: 4px solid var(--ink);
}

.toaster-button {
  right: 24px;
  top: 40px;
  width: 18px;
  height: 46px;
  border-radius: 999px;
  background: rgba(185, 234, 208, 0.72);
}

.toaster-knob {
  left: 34px;
  bottom: 20px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(255, 201, 168, 0.72);
}

.toast-slice {
  position: absolute;
  left: 50%;
  bottom: 122px;
  width: 76px;
  height: 94px;
  transform: translateX(-50%);
  border: 4px solid var(--ink);
  border-bottom: 0;
  border-radius: 40px 40px 18px 18px;
  background: linear-gradient(180deg, #fff6d8 0%, #f8dfa8 100%);
  animation: toast-pop 2.6s ease-in-out infinite;
}

.toast-back {
  margin-left: -28px;
  animation-delay: 0.1s;
}

.toast-front {
  margin-left: 28px;
  animation-delay: 1.1s;
}

.toast-crumb {
  position: absolute;
  bottom: 148px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--peach);
  opacity: 0;
  animation: crumb-float 2.6s ease-out infinite;
}

.crumb-one {
  left: 86px;
  animation-delay: 0.2s;
}

.crumb-two {
  left: 142px;
  animation-delay: 0.6s;
}

.crumb-three {
  right: 82px;
  animation-delay: 1.2s;
}

@keyframes toast-pop {
  0%,
  100% {
    transform: translateX(-50%) translateY(10px);
  }

  20% {
    transform: translateX(-50%) translateY(-24px);
  }

  32% {
    transform: translateX(-50%) translateY(-8px);
  }

  45% {
    transform: translateX(-50%) translateY(0);
  }
}

@keyframes crumb-float {
  0%,
  100% {
    transform: translateY(0) scale(0.7);
    opacity: 0;
  }

  25% {
    opacity: 0.9;
  }

  50% {
    transform: translateY(-26px) scale(1);
    opacity: 0.5;
  }
}

.section {
  margin-top: 22px;
  padding: 26px;
}

.section-head {
  margin-bottom: 18px;
}

.overview-grid,
.shift-overview-grid,
.feels-grid {
  display: grid;
  gap: 18px;
}

.overview-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.shift-overview-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.feels-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.overview-card,
.detail-panel,
.feel-card,
.shift-overview-card,
.shift-detail-item,
.quote-sheet {
  position: relative;
  background: var(--paper-strong);
  border: 1.6px solid rgba(23, 52, 42, 0.12);
  border-radius: 28px 24px 30px 22px;
  box-shadow: 0 12px 24px rgba(64, 87, 74, 0.04);
}

.overview-card,
.shift-overview-card {
  display: block;
  padding: 22px;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.overview-card:hover,
.overview-card:focus-visible,
.shift-overview-card:hover,
.shift-overview-card:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 16px 28px rgba(64, 87, 74, 0.07);
  border-color: rgba(77, 140, 66, 0.24);
}

.featured-overview,
.featured-step,
.featured-feel,
.featured-shift-detail {
  background:
    linear-gradient(180deg, rgba(185, 234, 208, 0.2), transparent 26%),
    var(--paper-strong);
}

.overview-no,
.moment-no,
.shift-detail-no {
  display: inline-block;
  margin-bottom: 14px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.overview-card h3,
.detail-copy h3,
.shift-overview-card h3,
.shift-detail-copy h3,
.feel-card h3 {
  font-family: var(--title);
  font-size: clamp(24px, 2.6vw, 34px);
  line-height: 1.2;
  font-weight: 700;
}

.overview-card p,
.shift-overview-card p,
.feel-card p {
  margin-top: 14px;
  font-size: 16px;
}

.overview-chips,
.character-stack,
.split-thoughts,
.link-cloud,
.outro-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.case-card {
  margin-top: 18px;
  padding: 18px;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(185, 234, 208, 0.28), rgba(255, 255, 255, 0.9));
  border: 2px solid rgba(93, 150, 102, 0.82);
  box-shadow: 0 8px 18px rgba(93, 150, 102, 0.14);
}

.case-label {
  display: inline-block;
  margin-bottom: 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--green-deep);
}

.case-card p {
  margin-top: 0;
  line-height: 1.55;
  text-wrap: pretty;
  font-size: clamp(15px, 1.15vw, 18px);
  letter-spacing: 0.01em;
}

.smart-flow {
  word-break: normal;
  overflow-wrap: anywhere;
  text-wrap: pretty;
}

.smart-balance-title {
  word-break: normal;
  overflow-wrap: anywhere;
  text-wrap: balance;
}

.case-card p.smart-flow {
  max-width: 100%;
}

.case-card a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
  padding: 10px 16px;
  border-radius: 999px;
  border: 2px solid rgba(93, 150, 102, 0.88);
  background: linear-gradient(180deg, #5f9f6d 0%, #4f8d5e 100%);
  text-decoration: none;
  color: #f6fff8;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.case-card a span {
  display: none;
}

.case-card a::before {
  content: "↗ 立即体验";
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(242, 255, 246, 0.95);
}

.case-card a:hover,
.case-card a:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(82, 136, 90, 0.98);
  background: linear-gradient(180deg, #569363 0%, #4a8558 100%);
  box-shadow: 0 10px 18px rgba(82, 136, 90, 0.2);
}

.detail-stack,
.shift-detail-list {
  display: grid;
  gap: 18px;
  margin-top: 24px;
}

.feels-detail-list {
  display: grid;
  gap: 18px;
  margin-top: 24px;
}

.detail-panel {
  display: grid;
  grid-template-columns: minmax(260px, 0.88fr) minmax(0, 1.12fr);
  overflow: hidden;
}

.detail-illustration,
.shift-detail-illustration {
  padding: 22px;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 20% 18%, rgba(185, 234, 208, 0.2), transparent 22%),
    rgba(255, 255, 255, 0.52);
}

.detail-illustration {
  border-right: 1px dashed rgba(23, 52, 42, 0.14);
}

.detail-copy,
.shift-detail-copy,
.feel-card {
  padding: 24px;
}

.detail-copy p,
.shift-detail-copy p {
  font-size: 17px;
}

.detail-copy blockquote {
  margin-top: 18px;
  padding: 18px;
  border-left: 3px solid rgba(77, 140, 66, 0.35);
  background: rgba(255, 255, 255, 0.55);
  line-height: 1.85;
}

.handwritten {
  margin-top: 16px;
  font-family: var(--display);
  font-size: 28px;
  color: var(--green-deep);
}

.split-thoughts span {
  font-size: 12px;
}

.shift-overview-card {
  min-height: 100%;
}

.step-dot {
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-bottom: 12px;
  border-radius: 50%;
  background: var(--green);
}

.shift-detail-item {
  display: grid;
  grid-template-columns: minmax(220px, 0.74fr) minmax(0, 1.26fr);
  overflow: hidden;
}

.feel-detail-item {
  display: grid;
  grid-template-columns: minmax(220px, 0.74fr) minmax(0, 1.26fr);
  overflow: hidden;
  background: var(--paper-strong);
  border: 1.6px solid rgba(23, 52, 42, 0.12);
  border-radius: 28px 24px 30px 22px;
  box-shadow: 0 12px 24px rgba(64, 87, 74, 0.04);
}

.shift-detail-illustration {
  border-right: 1px dashed rgba(23, 52, 42, 0.14);
}

.feel-detail-illustration {
  padding: 22px;
  display: grid;
  place-items: center;
  border-right: 1px dashed rgba(23, 52, 42, 0.14);
  background:
    radial-gradient(circle at 20% 18%, rgba(185, 234, 208, 0.2), transparent 22%),
    rgba(255, 255, 255, 0.52);
}

.feel-detail-copy {
  padding: 24px;
}

.feel-detail-no {
  display: inline-block;
  margin-bottom: 14px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.feel-detail-copy h3 {
  font-family: var(--title);
  font-size: clamp(26px, 2.8vw, 36px);
  line-height: 1.18;
  font-weight: 700;
}

.feel-detail-copy p {
  margin-top: 16px;
  font-size: 17px;
}

.featured-feel-detail {
  background:
    linear-gradient(180deg, rgba(185, 234, 208, 0.2), transparent 26%),
    var(--paper-strong);
}

.mini-label {
  font-size: 12px;
  fill: var(--ink);
}

.quote-sheet {
  margin-top: 20px;
  padding: 24px;
  text-align: center;
}

.quote-sheet p {
  font-family: var(--display);
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.2;
  color: var(--green-deep);
}

.quote-sheet-final {
  margin-top: 22px;
  padding: clamp(30px, 5vw, 52px);
  position: relative;
  overflow: hidden;
  min-height: clamp(300px, 52vh, 520px);
  display: grid;
  align-items: center;
  justify-items: center;
  background:
    radial-gradient(circle at 16% 20%, rgba(185, 234, 208, 0.16), transparent 28%),
    radial-gradient(circle at 84% 22%, rgba(255, 201, 168, 0.12), transparent 28%),
    radial-gradient(ellipse at 50% 88%, rgba(126, 191, 85, 0.1), transparent 46%),
    var(--paper);
  border: 2px solid rgba(23, 52, 42, 0.12);
  border-radius: 34px 30px 38px 28px;
  box-shadow: var(--shadow);
}

.quote-sheet-final::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -34px;
  height: 152px;
  background:
    radial-gradient(ellipse at 12% 36%, rgba(126, 191, 85, 0.16), transparent 62%),
    radial-gradient(ellipse at 34% 56%, rgba(77, 140, 66, 0.12), transparent 64%),
    radial-gradient(ellipse at 58% 46%, rgba(126, 191, 85, 0.14), transparent 62%),
    radial-gradient(ellipse at 82% 60%, rgba(77, 140, 66, 0.1), transparent 66%);
  filter: blur(3px);
  pointer-events: none;
}

.golden-line-alive {
  max-width: 12ch;
  margin: 0 auto;
  font-family: var(--title);
  font-size: clamp(52px, 7.2vw, 98px);
  font-weight: 700;
  line-height: 1.12;
  color: #4f9a45;
  position: relative;
  z-index: 2;
  text-shadow:
    0 0 1px rgba(255, 255, 255, 0.55),
    0 6px 16px rgba(78, 146, 66, 0.18);
  animation: golden-breath 2.8s ease-in-out infinite;
}

.garden-glow {
  position: absolute;
  inset: 16% 10% 18%;
  z-index: 1;
  background:
    radial-gradient(circle at 50% 44%, rgba(126, 191, 85, 0.08), transparent 48%),
    radial-gradient(circle at 24% 56%, rgba(185, 234, 208, 0.2), transparent 42%),
    radial-gradient(circle at 78% 54%, rgba(185, 234, 208, 0.16), transparent 44%);
  filter: blur(5px);
  pointer-events: none;
}

.garden-sprouts {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 20px;
  height: 98px;
  z-index: 1;
  pointer-events: none;
}

.sprout {
  position: absolute;
  bottom: 0;
  width: 4px;
  height: 62px;
  border-radius: 99px;
  background: linear-gradient(180deg, rgba(126, 191, 85, 0.1) 0%, rgba(77, 140, 66, 0.42) 100%);
  transform-origin: bottom center;
  animation: sprout-sway 3.2s ease-in-out infinite;
}

.sprout::before,
.sprout::after {
  content: "";
  position: absolute;
  width: 22px;
  height: 12px;
  background: rgba(126, 191, 85, 0.34);
  border-radius: 22px 22px 4px 22px;
}

.sprout::before {
  left: -19px;
  top: 20px;
  transform: rotate(-34deg);
}

.sprout::after {
  left: 2px;
  top: 8px;
  transform: rotate(36deg) scaleX(-1);
}

.sprout-a { left: 18%; height: 58px; animation-delay: 0s; opacity: 0.72; }
.sprout-b { left: 36%; height: 66px; animation-delay: 0.6s; opacity: 0.66; }
.sprout-c { left: 64%; height: 62px; animation-delay: 1.1s; opacity: 0.68; }
.sprout-d { left: 82%; height: 56px; animation-delay: 1.6s; opacity: 0.62; }

@keyframes sprout-sway {
  0%, 100% { transform: rotate(-4deg) scaleY(0.98); }
  50% { transform: rotate(5deg) scaleY(1.04); }
}

@keyframes golden-breath {
  0%, 100% {
    transform: translateY(0) scale(1);
    text-shadow:
      0 0 1px rgba(255, 255, 255, 0.55),
      0 6px 16px rgba(78, 146, 66, 0.18);
  }
  50% {
    transform: translateY(-1px) scale(1.012);
    text-shadow:
      0 0 1px rgba(255, 255, 255, 0.62),
      0 10px 22px rgba(78, 146, 66, 0.24);
  }
}

.feel-card {
  min-height: 100%;
}

.feel-card h3 {
  font-size: clamp(26px, 2.8vw, 36px);
}

.outro-links {
  margin-top: 22px;
}

.wechat-final {
  margin-top: 22px;
  padding: 18px;
}

.wechat-card {
  border: 1.8px solid rgba(23, 52, 42, 0.14);
  border-radius: 30px;
  background:
    radial-gradient(circle at 20% 18%, rgba(185, 234, 208, 0.24), transparent 26%),
    rgba(255, 255, 252, 0.9);
  box-shadow: var(--shadow);
  padding: clamp(24px, 4vw, 42px);
  display: grid;
  justify-items: center;
  gap: 14px;
}

.wechat-card h3 {
  margin: 0;
  font-family: var(--title);
  font-size: clamp(28px, 3.2vw, 42px);
  color: var(--green-deep);
}

.wechat-grid {
  width: 100%;
  display: flex;
  flex-wrap: nowrap;
  justify-content: center;
  align-items: stretch;
  gap: 22px;
}

.wechat-single {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.wechat-qr-card {
  flex: 0 0 360px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.wechat-qr-wrap {
  width: 360px;
  height: 360px;
  border-radius: 20px;
  background: #ffffff;
  border: 1.6px dashed rgba(23, 52, 42, 0.2);
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: 14px;
}

.wechat-qr {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  display: block;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 420ms ease,
    transform 420ms ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .hero,
  .hook-panel,
  .quote-hook-section,
  .detail-panel,
  .shift-detail-item,
  .feel-detail-item,
  .outro {
    grid-template-columns: 1fr;
  }

  .overview-grid,
  .shift-overview-grid,
  .feels-grid,
  .wechat-grid {
    display: grid;
    grid-template-columns: 1fr;
  }

  .wechat-qr-card {
    flex: 1 1 auto;
  }

  .wechat-qr-wrap {
    width: min(100%, 360px);
    height: auto;
    aspect-ratio: 1 / 1;
  }

  .detail-illustration,
  .shift-detail-illustration,
  .feel-detail-illustration {
    border-right: 0;
    border-bottom: 1px dashed rgba(23, 52, 42, 0.14);
  }
}

@media (max-width: 720px) {
  .topbar {
    position: static;
    align-items: flex-start;
    flex-direction: column;
  }

  .page {
    width: min(100% - 18px, 1180px);
    padding-bottom: 48px;
  }

  .hero-copy,
  .hero-art,
  .hook-panel,
  .quote-hook-section,
  .wechat-final,
  .section,
  .outro,
  .detail-copy,
  .shift-detail-copy,
  .feel-card,
  .feel-detail-copy {
    padding: 18px;
  }

  h1 {
    font-size: clamp(40px, 12vw, 70px);
  }

  .hook-copy h2,
  .quote-hook-copy h2,
  .section-head h2,
  .outro h2 {
    font-size: 30px;
    line-height: 1.2;
  }

  .quote-hook-copy h2 {
    max-width: 100%;
  }

  .quote-sheet-final {
    min-height: 58vh;
    padding: 24px 18px;
  }

  .golden-line-alive {
    font-size: clamp(42px, 11vw, 64px);
    max-width: 10ch;
  }

  .wechat-card {
    border-radius: 22px;
    padding: 18px 14px 22px;
  }

  .handwritten,
  .quote-sheet p,
  .slot-word {
    font-size: 28px;
  }
}