:root {
  --ink: #221712;
  --muted: #6f5a4d;
  --soft: #fff8ee;
  --paper: #ffffff;
  --cream: #f8ead6;
  --line: #ead8bd;
  --orange: #d86f1d;
  --orange-dark: #944514;
  --gold: #f2b544;
  --green: #26724f;
  --red: #9f3430;
  --shadow: 0 24px 70px rgba(84, 48, 18, 0.16);
  font-family: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 12% 4%, rgba(242, 181, 68, 0.2), transparent 28rem),
    linear-gradient(180deg, #fff7e9 0%, #fffdf8 42%, #fff8ee 100%);
  color: var(--ink);
  line-height: 1.65;
  overflow-x: hidden;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(18px, 5vw, 72px);
  background: rgba(255, 250, 242, 0.9);
  border-bottom: 1px solid rgba(234, 216, 189, 0.82);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(145deg, #5c2b18, #c85f1a);
  color: #ffe4a6;
  font-weight: 900;
  box-shadow: 0 10px 24px rgba(127, 72, 28, 0.26);
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 17px;
  letter-spacing: 0;
}

.brand small {
  color: var(--muted);
  font-size: 12px;
}

.top-nav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.top-nav a {
  padding: 9px 12px;
  border-radius: 999px;
  color: #634536;
  font-size: 14px;
  font-weight: 700;
}

.top-nav a:hover {
  background: #fff0d7;
  color: var(--orange-dark);
}

.hero,
.section {
  width: min(1120px, calc(100% - 36px));
  margin-inline: auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.72fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
  padding: clamp(52px, 7vw, 92px) 0 48px;
}

.hero-copy {
  min-width: 0;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--orange-dark);
  font-size: 14px;
  font-weight: 900;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 20px;
  font-size: clamp(38px, 6vw, 68px);
  line-height: 1.08;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.18;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 20px;
  letter-spacing: 0;
}

.lead {
  max-width: 700px;
  margin-bottom: 24px;
  color: #4d3a30;
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 700;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 12px 18px;
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 900;
}

.button.primary {
  background: linear-gradient(135deg, #c85f1a, #f2a22b);
  color: #fffaf0;
  box-shadow: 0 14px 30px rgba(200, 95, 26, 0.26);
}

.button.secondary {
  background: var(--paper);
  border-color: var(--line);
  color: #5f3b23;
}

.button.ghost {
  background: #281812;
  color: #fff8ea;
}

.quick-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.quick-points span {
  padding: 9px 13px;
  border: 1px solid #efcd93;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.62);
  color: #6b4626;
  font-size: 14px;
  font-weight: 900;
}

.phone-card {
  position: relative;
  width: min(100%, 360px);
  margin-inline: auto;
  padding: 16px;
  border: 10px solid #231713;
  border-radius: 38px;
  background: #fffdfa;
  box-shadow: var(--shadow);
}

.phone-card::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 50%;
  width: 86px;
  height: 6px;
  transform: translateX(-50%);
  border-radius: 999px;
  background: #39241d;
}

.phone-top {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 20px 10px 12px;
  color: #59321d;
}

.signal {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #39a46a;
  box-shadow: 0 0 0 5px rgba(57, 164, 106, 0.12);
}

.phone-content {
  padding: 18px;
  border-radius: 24px;
  background: linear-gradient(180deg, #fff1d7, #ffffff);
}

.phone-title {
  margin-bottom: 12px;
  font-weight: 900;
}

.phone-content button,
.claim {
  display: flex;
  width: 100%;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  margin: 10px 0;
  border: 0;
  border-radius: 16px;
  background: #fff;
  color: #3c281f;
  font: inherit;
  font-weight: 900;
  box-shadow: 0 8px 18px rgba(96, 55, 22, 0.11);
}

.coupon {
  margin: 18px 0;
  padding: 16px;
  border: 2px dashed #d88728;
  border-radius: 18px;
  background: #fff8ea;
  text-align: center;
}

.coupon span,
.coupon small {
  display: block;
  color: #714b2d;
  font-weight: 700;
}

.coupon strong {
  display: block;
  color: #2d1d18;
  font-size: 38px;
  letter-spacing: 3px;
}

.claim {
  background: linear-gradient(135deg, #2c211b, #7f421f);
  color: #fff4df;
}

.section {
  padding: 58px 0;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 26px;
}

.section-heading p {
  color: var(--muted);
  font-size: 18px;
}

.section-heading.narrow {
  max-width: 560px;
}

.section-heading.compact {
  margin-bottom: 18px;
}

.steps,
.activity-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.steps article,
.activity-grid article,
.script-card,
.brief-card,
.timeline-card,
.price-card {
  border: 1px solid rgba(234, 216, 189, 0.9);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 18px 45px rgba(105, 63, 26, 0.1);
}

.steps article,
.activity-grid article {
  padding: 24px;
}

.steps article span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  margin-bottom: 16px;
  border-radius: 14px;
  background: #ffe3ad;
  color: #844513;
  font-weight: 900;
}

.steps p,
.activity-grid p,
.activity-grid li,
.status-card span,
.script-card p,
.timeline span,
.check-list span {
  color: var(--muted);
}

.flow-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 22px;
  padding: 16px;
  border-radius: 22px;
  background: #2c211b;
  color: #fff7e6;
  font-weight: 900;
}

.flow-strip b {
  flex: 1;
  height: 2px;
  border-radius: 99px;
  background: linear-gradient(90deg, rgba(255, 247, 230, 0.18), rgba(255, 191, 83, 0.88));
}

.split-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.staff-panel {
  display: grid;
  gap: 16px;
}

.redeem-card {
  padding: 22px;
  border-radius: 28px;
  background: #2f211b;
  color: #fff8ea;
  box-shadow: var(--shadow);
}

.redeem-card label {
  display: block;
  margin-bottom: 8px;
  color: #f6d8a4;
  font-size: 14px;
  font-weight: 900;
}

.code-input {
  padding: 18px;
  border-radius: 18px;
  background: #fff7e8;
  color: #251812;
  font-size: 34px;
  font-weight: 900;
  letter-spacing: 4px;
  text-align: center;
}

.status {
  display: inline-flex;
  margin: 16px 0 8px;
  padding: 7px 12px;
  border-radius: 999px;
  font-weight: 900;
}

.status.success {
  background: #dff4e7;
  color: #125634;
}

.redeem-card p {
  color: #f8e9cf;
}

.redeem-card button {
  width: 100%;
  min-height: 48px;
  border: 0;
  border-radius: 16px;
  background: #f1a536;
  color: #21140d;
  font: inherit;
  font-weight: 900;
}

.redeemed {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  color: #f7ddb1;
}

.status-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.status-card {
  padding: 16px;
  border-radius: 20px;
  background: #fff;
  border: 1px solid var(--line);
}

.status-card strong,
.status-card span {
  display: block;
}

.status-card.ok strong {
  color: var(--green);
}

.status-card.used strong {
  color: var(--orange-dark);
}

.status-card.expired strong {
  color: var(--red);
}

.script-card {
  padding: 22px;
  background: #fff8ec;
}

.owner-section {
  padding-top: 72px;
}

.brief-card {
  padding: clamp(22px, 4vw, 34px);
  background: linear-gradient(180deg, #fff, #fff8eb);
}

.brief-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
  margin-bottom: 20px;
}

.brief-header span,
.brief-header strong {
  display: block;
}

.brief-header span {
  color: var(--muted);
  font-weight: 900;
}

.brief-header strong {
  font-size: 26px;
}

.brief-header time {
  padding: 8px 12px;
  border-radius: 999px;
  background: #ffe7ba;
  color: #6c3d15;
  font-weight: 900;
}

.brief-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.brief-grid div {
  padding: 18px;
  border-radius: 20px;
  background: #fff;
  border: 1px solid #f0ddbf;
}

.brief-grid span,
.brief-grid strong {
  display: block;
}

.brief-grid span {
  color: var(--muted);
  font-weight: 700;
}

.brief-grid strong {
  margin-top: 5px;
  font-size: 26px;
}

.advice {
  margin-top: 18px;
  padding: 20px;
  border-radius: 22px;
  background: #2c211b;
  color: #fff4de;
}

.advice span {
  color: #ffc973;
  font-weight: 900;
}

.advice p {
  margin-bottom: 0;
  color: #fff1d7;
  font-size: 18px;
}

.note {
  margin: 16px 0 0;
  color: #705645;
  font-size: 14px;
}

.activity-grid ul,
.price-card ul {
  margin: 14px 0 0;
  padding-left: 20px;
}

.timeline-card {
  margin-top: 24px;
  padding: clamp(22px, 4vw, 34px);
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.timeline li {
  padding: 16px;
  border-radius: 18px;
  background: #fff6e5;
}

.timeline strong,
.timeline span {
  display: block;
}

.check-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.check-list span {
  padding: 8px 12px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line);
  font-size: 14px;
  font-weight: 800;
}

.final-cta {
  display: grid;
  grid-template-columns: 0.82fr 1fr;
  gap: clamp(22px, 4vw, 42px);
  align-items: center;
  padding-bottom: 82px;
}

.price-card {
  padding: 28px;
  background: #2c211b;
  color: #fff6e5;
}

.price-card .eyebrow {
  color: #ffc973;
}

.price-card h2 {
  color: #fff8ea;
}

.price-card h2 span {
  color: #ffd48a;
}

.price-card li,
.price-card p {
  color: #f8dfb9;
}

.cta-copy {
  padding: clamp(28px, 5vw, 48px);
  border-radius: 30px;
  background: linear-gradient(135deg, #fff3dc, #ffe3b3);
  box-shadow: var(--shadow);
}

.cta-copy p {
  color: #5e4435;
  font-size: 18px;
  font-weight: 700;
}

.site-footer {
  display: flex;
  justify-content: center;
  gap: 14px;
  padding: 26px 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  background: #fffaf2;
  font-size: 14px;
}

@media (max-width: 900px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
  }

  .hero,
  .split-section,
  .final-cta {
    grid-template-columns: 1fr;
  }

  .phone-card {
    max-width: 340px;
  }

  .steps,
  .activity-grid,
  .brief-grid,
  .timeline {
    grid-template-columns: 1fr;
  }

  .status-list {
    grid-template-columns: 1fr;
  }

  .flow-strip {
    align-items: stretch;
    flex-direction: column;
  }

  .flow-strip b {
    width: 2px;
    min-height: 16px;
    flex: auto;
    margin-left: 18px;
  }
}

@media (max-width: 560px) {
  .hero,
  .section {
    width: min(100% - 28px, 1120px);
  }

  .top-nav {
    display: none;
  }

  h1 {
    font-size: 31px;
    line-height: 1.18;
  }

  h1 span {
    display: block;
  }

  h2 {
    font-size: 26px;
  }

  .lead {
    font-size: 16px;
  }

  .lead span {
    display: block;
  }

  .hero {
    padding-top: 38px;
  }

  .button {
    width: 100%;
  }

  .phone-card {
    width: min(100%, 300px);
    border-width: 7px;
    border-radius: 32px;
  }

  .brief-header,
  .redeemed,
  .site-footer {
    flex-direction: column;
  }
}