:root {
  --bg: #fbf5ec;
  --paper: #fffdfa;
  --ink: #25211d;
  --muted: #7b7168;
  --line: #eadfd2;
  --green: #2f907e;
  --green-dark: #1f6e60;
  --blue: #3f8df6;
  --warm: #e88945;
  --shadow: 0 24px 70px rgba(61, 45, 31, .14);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "PingFang TC", "PingFang HK", "Microsoft JhengHei", sans-serif;
  color: var(--ink);
  background: var(--bg);
  letter-spacing: 0;
}

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

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

.site-nav {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px clamp(18px, 4vw, 64px);
  background: rgba(251, 245, 236, .86);
  border-bottom: 1px solid rgba(234, 223, 210, .72);
  backdrop-filter: blur(18px);
}

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

.brand img {
  width: 34px;
  height: 34px;
  border-radius: 9px;
}

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

.hero {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(420px, 1.1fr);
  align-items: center;
  gap: clamp(28px, 5vw, 72px);
  padding: clamp(56px, 7vw, 90px) clamp(18px, 5vw, 88px) 76px;
  overflow: hidden;
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--green);
  font-size: 14px;
  font-weight: 800;
}

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

h1 {
  margin-bottom: 22px;
  font-size: clamp(48px, 6.2vw, 86px);
  line-height: 1.03;
  font-weight: 900;
  max-width: 790px;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(34px, 4.4vw, 58px);
  line-height: 1.08;
  font-weight: 900;
}

h3 {
  margin-bottom: 10px;
  font-size: 22px;
}

.lead {
  max-width: 620px;
  color: var(--muted);
  font-size: 21px;
  line-height: 1.72;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
  margin: 34px 0 20px;
}

.primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 26px;
  border-radius: 999px;
  background: var(--green);
  color: white;
  font-size: 17px;
  font-weight: 800;
  box-shadow: 0 14px 32px rgba(47, 144, 126, .25);
}

.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid #d8cabd;
  border-radius: 999px;
  background: white;
  color: var(--green-dark);
  font-size: 16px;
  font-weight: 900;
}

.secondary-link,
.text-button {
  color: var(--green-dark);
  font-weight: 800;
}

.trust-line {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.trust-line span {
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255, 255, 255, .58);
  font-size: 13px;
}

.hero-stage {
  position: relative;
  min-height: 860px;
}

.desktop-window {
  position: absolute;
  z-index: 2;
  inset: 18px 0 auto 24px;
  height: 590px;
  display: grid;
  grid-template-columns: 170px 1fr;
  overflow: hidden;
  border: 1px solid rgba(138, 116, 94, .18);
  border-radius: 22px;
  background: rgba(255, 255, 255, .8);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.traffic {
  position: absolute;
  top: 18px;
  left: 20px;
  display: flex;
  gap: 8px;
}

.traffic i {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #ff625a;
}
.traffic i:nth-child(2) { background: #ffc33f; }
.traffic i:nth-child(3) { background: #31c755; }

.window-sidebar {
  padding: 64px 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  border-right: 1px solid rgba(138, 116, 94, .12);
  color: var(--muted);
  font-size: 14px;
}

.window-content {
  position: relative;
  padding: 66px 42px;
}

.doc-title {
  font-size: 26px;
  font-weight: 900;
}

.window-content label {
  display: block;
  margin: 15px 0;
  color: #5e544d;
}

.real-feature-window {
  grid-template-columns: 150px 1fr;
}

.real-sidebar {
  padding: 62px 18px 24px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  border-right: 1px solid rgba(138, 116, 94, .12);
  color: var(--muted);
  font-size: 14px;
}

.real-sidebar strong {
  color: var(--ink);
  font-size: 18px;
}

.real-content {
  padding: 58px 30px 26px;
}

.mini-title {
  margin-bottom: 16px;
  font-size: 24px;
  font-weight: 900;
}

.mini-cats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 16px;
}

.mini-cats div {
  display: grid;
  place-items: center;
  min-height: 118px;
  border: 2px solid #d8d0c8;
  border-radius: 16px;
  background: #fffdf9;
  color: var(--muted);
  font-weight: 800;
}

.mini-cats div:first-child {
  border-color: var(--blue);
}

.mini-cats img {
  width: 88px;
  height: 78px;
  object-fit: contain;
}

.mini-reminder {
  position: relative;
  margin-top: 12px;
  padding: 16px 136px 14px 18px;
  border: 1px solid #eadfd2;
  border-radius: 16px;
  background: white;
}

.mini-reminder b,
.mini-reminder span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.mini-reminder strong {
  display: block;
  margin: 6px 0;
  color: var(--green);
  font-size: 36px;
  line-height: 1;
  font-weight: 900;
}

.mini-reminder::after {
  content: "工作中";
  position: absolute;
  right: 18px;
  top: 18px;
  min-width: 78px;
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  text-align: center;
  border-radius: 999px;
  background: var(--green);
  color: white;
  font-weight: 900;
}

.mini-reminder.water::after {
  content: "30 分鐘";
}

.mini-task {
  display: grid;
  grid-template-columns: 96px 1fr;
  align-items: center;
  gap: 10px 14px;
  margin-top: 12px;
  padding: 14px 18px;
  border: 1px solid #eadfd2;
  border-radius: 16px;
  background: #fffaf2;
}

.mini-task b {
  color: var(--muted);
  font-size: 13px;
}

.mini-task span {
  color: var(--green-dark);
  font-size: 20px;
  font-weight: 900;
}

.mini-task em {
  grid-column: 2;
  color: var(--muted);
  font-style: normal;
  font-weight: 800;
}

.bubble {
  position: absolute;
  left: 42px;
  bottom: 60px;
  padding: 12px 18px;
  border: 1px solid #d9b98f;
  border-radius: 20px;
  color: #7a5531;
  background: #fff9f0;
  font-weight: 700;
}

.hero-cat {
  position: absolute;
  z-index: 3;
  right: 48px;
  top: 622px;
  width: min(30%, 270px);
  filter: drop-shadow(0 22px 30px rgba(88, 54, 23, .18));
}

.dock {
  position: absolute;
  z-index: 2;
  right: 92px;
  top: 718px;
  bottom: auto;
  width: 360px;
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 13px;
  border-radius: 22px;
  background: rgba(255, 255, 255, .64);
  box-shadow: 0 18px 44px rgba(64, 49, 39, .16);
  backdrop-filter: blur(18px);
}

.dock span {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, #8ec7ff, #f7d090);
}

.section {
  padding: 92px clamp(18px, 5vw, 88px);
  scroll-margin-top: 86px;
}

.compact {
  padding-top: 42px;
}

.value-grid,
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.value-grid article,
.feature-card,
.settings-panel,
.custom-demo,
.buy {
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 253, 250, .78);
  box-shadow: 0 16px 52px rgba(61, 45, 31, .08);
}

.value-grid article {
  padding: 26px;
}

.value-grid span {
  display: block;
  margin-bottom: 26px;
  color: var(--green);
  font-weight: 900;
}

.value-grid p,
.feature-card p,
.section-copy p,
.buy p {
  color: var(--muted);
  line-height: 1.75;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(460px, 1.18fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}

.reverse {
  grid-template-columns: minmax(460px, 1.08fr) minmax(0, .92fr);
}

.section-copy {
  max-width: 600px;
}

.check-list {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  color: #51473f;
}

.check-list li {
  margin: 12px 0;
  padding-left: 28px;
  position: relative;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--green);
}

.settings-panel {
  padding: 20px 22px 24px;
  color: #3c332c;
}

.panel-title {
  margin: -4px -4px 20px;
  padding-bottom: 12px;
  text-align: center;
  border-bottom: 1px solid #eee4d8;
  font-weight: 900;
}

.form-row,
.choose-row,
.select-line,
.card-head {
  display: flex;
  align-items: center;
  gap: 14px;
}

.form-row strong,
.choose-row strong {
  width: 84px;
}

.input {
  flex: 1;
  min-height: 38px;
  padding: 7px 14px;
  border: 1px solid #e2d8cd;
  border-radius: 9px;
  background: white;
  color: #85796d;
  font-size: 18px;
  font-weight: 700;
}

button {
  min-height: 30px;
  padding: 0 14px;
  border: 1px solid #ded4c8;
  border-radius: 8px;
  background: white;
  color: #302b27;
  font: inherit;
  font-weight: 800;
}

button:disabled {
  color: #c8bdb2;
}

.choose-row {
  margin-top: 20px;
  justify-content: space-between;
}

.top-actions {
  display: flex;
  gap: 8px;
}

.cat-picker {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin: 30px 0 12px;
}

.cat-card {
  width: 136px;
  height: 136px;
  display: grid;
  place-items: center;
  border: 3px solid #ddd6cf;
  border-radius: 18px;
  background: white;
}

.cat-card.selected {
  border-color: var(--blue);
  box-shadow: 0 0 0 2px rgba(63, 141, 246, .12);
}

.cat-card img {
  width: 112px;
  height: 112px;
  object-fit: contain;
}

.intro {
  text-align: center;
  color: #9a8e83;
  font-weight: 700;
}

.settings-block {
  margin: 26px -4px 18px;
  padding: 18px 18px;
  border: 1px solid #eee4d8;
  border-radius: 16px;
  background: #fffaf2;
}

.settings-block label {
  display: block;
  margin: 10px 0;
  font-weight: 800;
}

.select-line {
  justify-content: space-between;
  margin: 18px 0;
}

.select-line b {
  min-width: 300px;
  padding: 7px 12px;
  border: 1px solid #e0d6cb;
  border-radius: 8px;
  background: white;
}

.work-card,
.water-card,
.custom-card {
  margin-top: 16px;
  padding: 20px;
  border: 1px solid #eadfd2;
  border-radius: 16px;
  background: white;
}

.card-head {
  justify-content: space-between;
}

.card-head span {
  min-width: 108px;
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border-radius: 999px;
  background: var(--green);
  color: white;
  font-weight: 900;
}

.timer {
  color: var(--green);
  font-size: 54px;
  line-height: 1;
  font-weight: 900;
}

.timer.small {
  font-size: 42px;
}

.mini-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: -50px;
}

.custom-card {
  background: #fffaf2;
}

.task-row {
  display: grid;
  grid-template-columns: minmax(180px, 1.1fr) minmax(170px, .9fr) auto;
  gap: 10px;
  margin-top: 16px;
  align-items: center;
}

.task-input,
.task-time {
  min-height: 38px;
  display: flex;
  align-items: center;
  padding: 0 12px;
  border: 1px solid #e0d6cb;
  border-radius: 9px;
  background: white;
  color: #95887b;
  font-weight: 800;
}

.task-time {
  color: #433a33;
}

.empty-task {
  margin: 18px 0;
  color: #b1a398;
  font-weight: 800;
}

.task-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  color: #3c332c;
  font-weight: 800;
}

.task-footer label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.feature-card {
  padding: 28px;
  overflow: hidden;
}

.feature-card img {
  width: 100%;
  height: 210px;
  object-fit: contain;
  margin-bottom: 16px;
}

.water-visual {
  height: 210px;
  display: grid;
  place-items: center;
  margin-bottom: 16px;
  border-radius: 20px;
  color: var(--green);
  background: #edf8f6;
  font-size: 72px;
  font-weight: 900;
}

.water-visual span {
  display: block;
  margin-top: -34px;
  font-size: 22px;
}

.task-visual {
  height: 210px;
  display: grid;
  align-content: center;
  gap: 10px;
  margin-bottom: 16px;
  padding: 24px;
  border-radius: 20px;
  background: #fff7ed;
}

.task-visual strong {
  color: var(--green);
  font-size: 54px;
  line-height: 1;
  font-weight: 900;
}

.task-visual span,
.task-visual em {
  color: #4d443d;
  font-style: normal;
  font-weight: 900;
}

.custom-demo {
  position: relative;
  min-height: 430px;
  padding: 32px;
  overflow: hidden;
}

.custom-step {
  max-width: 360px;
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
  padding: 16px;
  border: 1px solid #eadfd2;
  border-radius: 16px;
  background: white;
}

.custom-step span {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--green);
  color: white;
  font-weight: 900;
}

.custom-step p {
  margin: 0;
  font-weight: 800;
}

.custom-demo img {
  position: absolute;
  right: -28px;
  bottom: -42px;
  width: 300px;
  opacity: .92;
}

.custom-note {
  margin: 24px 0;
  padding: 20px;
  border: 1px solid #d9c7b2;
  border-radius: 18px;
  background: #fff9f0;
}

.custom-note p {
  margin: 8px 0 0;
}

.buy {
  position: relative;
  display: grid;
  grid-template-columns: 280px 1fr;
  align-items: center;
  gap: 34px;
  margin: 80px clamp(18px, 5vw, 88px) 100px;
  padding: clamp(34px, 5vw, 56px);
  overflow: hidden;
}

.buy-cat {
  width: 280px;
}

.price {
  margin: 24px 0 8px;
  color: var(--green-dark);
  font-size: 48px;
  font-weight: 900;
}

.price-note {
  margin-bottom: 24px;
  color: var(--muted);
  font-weight: 800;
}

.payment-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 24px 0 18px;
}

.payment-method {
  padding: 20px;
  border: 1px solid #eadfd2;
  border-radius: 18px;
  background: #fffdf9;
}

.payment-method.recommended {
  border-color: rgba(47, 144, 126, .36);
  background: #f0faf7;
}

.payment-method span {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  margin-bottom: 12px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(47, 144, 126, .1);
  color: var(--green-dark);
  font-size: 13px;
  font-weight: 900;
}

.payment-method strong {
  display: block;
  margin-bottom: 8px;
  font-size: 22px;
}

.payment-method p {
  min-height: 56px;
  margin-bottom: 18px;
}

.delivery-flow {
  margin: 18px 0 0;
  padding: 18px 20px;
  border: 1px solid #d9c7b2;
  border-radius: 18px;
  background: #fff9f0;
}

.delivery-flow strong {
  display: block;
  margin-bottom: 10px;
}

.delivery-flow ol {
  margin: 0;
  padding-left: 22px;
  color: var(--muted);
  line-height: 1.8;
  font-weight: 800;
}

.buy-note {
  margin-top: 14px;
  font-size: 14px;
}

.wechat-box {
  margin-top: 18px;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid #d9c7b2;
  border-radius: 999px;
  background: #fff9f0;
  color: #5a4737;
  font-weight: 700;
}

@media (max-width: 1180px) {
  .value-grid,
  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 920px) {
  .hero,
  .split,
  .reverse,
  .buy {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 44px;
  }

  .hero-stage {
    min-height: 800px;
  }

  .desktop-window {
    inset: 8px 0 auto;
    height: 620px;
    grid-template-columns: 120px 1fr;
  }

  .hero-cat {
    width: 34%;
    right: 24px;
    top: 642px;
    bottom: auto;
  }

  .dock {
    right: 20px;
    top: 724px;
    bottom: auto;
    width: 280px;
  }

  .value-grid,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .site-nav nav {
    display: none;
  }

  .mini-actions {
    margin-top: 16px;
    justify-content: flex-start;
  }

  .task-row {
    grid-template-columns: 1fr;
  }

  .task-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .payment-panel {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .hero-stage {
    min-height: 865px;
  }

  .desktop-window {
    height: 650px;
    grid-template-columns: 1fr;
  }

  .window-sidebar,
  .real-sidebar {
    display: none;
  }

  .window-content,
  .real-content {
    padding: 62px 24px;
  }

  .mini-reminder {
    padding-right: 18px;
  }

  .mini-reminder::after {
    position: static;
    display: inline-block;
    margin-top: 10px;
  }

  .hero-cat {
    width: 54%;
    right: -8px;
    top: 672px;
    bottom: auto;
  }

  .settings-panel {
    padding: 16px;
  }

  .form-row,
  .choose-row {
    align-items: stretch;
    flex-direction: column;
  }

  .form-row strong,
  .choose-row strong {
    width: auto;
  }

  .select-line b {
    min-width: 0;
    flex: 1;
  }

  .cat-card {
    width: 116px;
    height: 116px;
  }

  .mini-task {
    grid-template-columns: 1fr;
  }

  .mini-task em {
    grid-column: auto;
  }
}