:root {
  --ink: #171512;
  --sub: #5b554c;
  --paper: #fbf6eb;
  --paper-2: #efe4d2;
  --white: #fffdf8;
  --teal: #0b5f5d;
  --teal-2: #083f3d;
  --coral: #d96c52;
  --gold: #b9872d;
  --sage: #7f9b86;
  --line: rgba(39, 31, 22, 0.16);
  --shadow: 0 28px 80px rgba(36, 28, 18, 0.16);
  --serif: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", "Noto Serif JP", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", "YuGothic", "Noto Sans JP", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  line-height: 1.8;
  letter-spacing: 0;
  overflow-x: hidden;
}

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

ul {
  margin: 0;
  padding: 0;
}

li {
  list-style: none;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 20;
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 18px clamp(20px, 5vw, 72px);
  color: var(--white);
  background: linear-gradient(180deg, rgba(18, 15, 12, 0.62), rgba(18, 15, 12, 0));
}

.brand,
.nav {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-weight: 650;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 50%;
  font-family: Georgia, serif;
  font-size: 20px;
}

.nav {
  gap: clamp(14px, 2.6vw, 34px);
  font-size: 14px;
  font-weight: 650;
}

.nav a {
  opacity: 0.86;
}

.nav a:hover {
  opacity: 1;
}

.hero {
  position: relative;
  min-height: 92vh;
  overflow: hidden;
  color: var(--white);
}

.hero-bg,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-bg {
  background-image: url("./assets/hero-person-workspace.png");
  background-position: center;
  background-size: cover;
  transform: scale(1.01);
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(10, 19, 18, 0.86) 0%, rgba(10, 19, 18, 0.56) 38%, rgba(10, 19, 18, 0.16) 72%, rgba(10, 19, 18, 0.04) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.42) 0%, rgba(0, 0, 0, 0.02) 44%, rgba(11, 95, 93, 0.46) 100%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: flex;
  min-height: 92vh;
  max-width: 1160px;
  flex-direction: column;
  justify-content: center;
  padding: 118px clamp(22px, 6vw, 80px) 96px;
}

.kicker,
.label,
.small-label {
  margin: 0;
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3,
h4,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 920px;
  margin: 16px 0 0;
  font-family: var(--serif);
  font-size: clamp(46px, 6.2vw, 86px);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: 0;
}

h1 span {
  display: block;
}

.title-line {
  white-space: nowrap;
}

.nowrap {
  white-space: nowrap;
}

.hero-lead {
  max-width: 720px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(17px, 1.55vw, 22px);
  font-weight: 500;
}

.hero-statement {
  max-width: 720px;
  margin: 18px 0 0;
  color: #f0d495;
  font-family: var(--serif);
  font-size: clamp(24px, 2.4vw, 38px);
  font-weight: 700;
  line-height: 1.35;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 13px 24px;
  font-size: 15px;
  font-weight: 750;
}

.button.primary {
  color: var(--white);
  background: var(--coral);
  box-shadow: 0 16px 34px rgba(217, 108, 82, 0.26);
}

.button.ghost {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.08);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 42px;
}

.hero-meta span {
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 999px;
  padding: 7px 12px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.9);
  font-size: 13px;
  font-weight: 600;
}

.scroll-cue {
  position: absolute;
  right: clamp(18px, 4vw, 56px);
  bottom: 28px;
  z-index: 2;
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  font-weight: 800;
  writing-mode: vertical-rl;
}

.opening,
.section {
  padding: clamp(72px, 9vw, 128px) clamp(22px, 6vw, 80px);
}

.opening {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.68fr);
  gap: clamp(28px, 4vw, 64px);
  align-items: end;
  background: var(--paper);
}

.copy-block {
  max-width: 850px;
  min-width: 0;
}

.duo {
  min-width: 0;
}

.copy-block h2,
.section-head h2,
.final-cta h2 {
  margin: 12px 0 0;
  font-family: var(--serif);
  font-size: clamp(34px, 4.6vw, 58px);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: 0;
}

.copy-block p:not(.label),
.section-head p:not(.label),
.rule-copy p,
.final-cta p:not(.label) {
  max-width: 760px;
  margin: 22px 0 0;
  color: var(--sub);
  font-size: 17px;
  font-weight: 450;
}

.copy-block .analogy {
  max-width: 780px;
  border-left: 4px solid var(--coral);
  padding: 18px 0 18px 22px;
  color: #3e3830;
  font-family: var(--serif);
  font-size: clamp(19px, 2vw, 25px);
  font-weight: 700;
  line-height: 1.65;
}

.duo {
  display: grid;
  gap: 14px;
}

.duo article {
  border-top: 1px solid var(--line);
  padding-top: 22px;
}

.duo h3,
.outcome-grid h3,
.lesson h3,
.rule-copy h3 {
  margin: 8px 0 0;
  font-size: clamp(23px, 2.6vw, 34px);
  line-height: 1.3;
  letter-spacing: 0;
}

.duo p:not(.small-label),
.outcome-grid p,
.lesson p,
.rule-columns li {
  margin: 10px 0 0;
  color: var(--sub);
  font-weight: 450;
}

.small-label {
  color: var(--teal);
}

.proof-band {
  padding: 20px clamp(22px, 6vw, 80px);
  color: var(--white);
  background: var(--teal-2);
}

.proof-inner {
  display: grid;
  max-width: 1160px;
  grid-template-columns: max-content minmax(0, 1fr);
  align-items: center;
  gap: 18px 28px;
  margin: 0 auto;
}

.proof-inner p {
  margin: 0;
  color: #edd092;
  font-weight: 750;
}

.proof-inner ul {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 10px;
  width: 100%;
}

.proof-inner li {
  display: flex;
  min-height: 34px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 600;
  text-align: center;
}

.section-head {
  max-width: 980px;
  margin: 0 auto 42px;
  text-align: center;
}

.section-head.narrow {
  max-width: 820px;
}

.outcomes {
  background: var(--white);
}

.outcome-grid {
  display: grid;
  max-width: 1160px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin: 0 auto;
  border: 1px solid var(--line);
  background: var(--line);
}

.outcome-grid article {
  min-height: 260px;
  padding: clamp(22px, 3vw, 34px);
  background: var(--white);
}

.outcome-grid span {
  color: var(--gold);
  font-family: Georgia, serif;
  font-size: 38px;
}

.curriculum {
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper-2) 100%);
}

.lesson-list {
  display: grid;
  max-width: 1060px;
  gap: 18px;
  margin: 0 auto;
}

.lesson {
  position: relative;
  display: grid;
  grid-template-columns: 116px minmax(0, 1fr);
  gap: clamp(20px, 4vw, 42px);
  align-items: start;
  border: 1px solid rgba(39, 31, 22, 0.14);
  border-radius: 8px;
  padding: clamp(24px, 4vw, 42px);
  background: rgba(255, 253, 248, 0.78);
  box-shadow: 0 18px 60px rgba(36, 28, 18, 0.08);
  overflow: hidden;
}

.lesson::before {
  position: absolute;
  inset: 0 auto 0 0;
  width: 230px;
  background-position: center;
  background-size: cover;
  content: "";
  opacity: 0.52;
  pointer-events: none;
}

.lesson::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(255, 253, 248, 0.08) 0,
    rgba(255, 253, 248, 0.34) 110px,
    rgba(255, 253, 248, 0.88) 190px,
    rgba(255, 253, 248, 1) 245px,
    rgba(255, 253, 248, 1) 100%
  );
  content: "";
  pointer-events: none;
}

.lesson-01::before {
  background-image: url("./assets/curriculum-01-files-vertical.png");
}

.lesson-02::before {
  background-image: url("./assets/curriculum-02-lp-vertical.png");
}

.lesson-03::before {
  background-image: url("./assets/curriculum-03-tools-vertical.png");
}

.lesson > * {
  position: relative;
  z-index: 1;
}

.lesson-index {
  color: var(--teal);
  font-family: Georgia, serif;
  font-size: clamp(48px, 7vw, 76px);
  line-height: 1;
}

.lesson-date {
  margin: 0;
  color: var(--coral);
  font-size: 13px;
  font-weight: 900;
}

.lesson-result {
  border-left: 4px solid var(--gold);
  padding: 12px 0 12px 16px;
  color: #38322b;
  background: linear-gradient(90deg, rgba(185, 135, 45, 0.1), rgba(185, 135, 45, 0));
  font-family: var(--serif);
  font-size: clamp(17px, 1.6vw, 21px);
  font-weight: 700;
  line-height: 1.65;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.chips span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 11px;
  background: rgba(255, 255, 255, 0.62);
  color: var(--teal-2);
  font-size: 13px;
  font-weight: 650;
}

.schedule {
  background: var(--teal-2);
  color: var(--white);
}

.schedule .section-head p:not(.label) {
  color: rgba(255, 255, 255, 0.72);
}

.calendar-wrap {
  max-width: 1160px;
  margin: 0 auto;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  padding: clamp(18px, 3vw, 30px);
  background: rgba(255, 255, 255, 0.06);
}

.calendar-head,
.calendar-legend {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.calendar-head span {
  color: var(--white);
  font-family: var(--serif);
  font-size: clamp(26px, 3vw, 42px);
}

.calendar-head small {
  color: #edd092;
  font-weight: 700;
}

.calendar {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 8px;
  margin-top: 22px;
}

.dow {
  color: rgba(255, 255, 255, 0.58);
  font-size: 13px;
  font-weight: 700;
  text-align: center;
}

.day {
  min-height: 108px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.045);
}

.day.blank {
  border-color: transparent;
  background: transparent;
}

.day > span {
  display: block;
  color: rgba(255, 255, 255, 0.48);
  font-size: 13px;
  font-weight: 700;
}

.day strong {
  display: block;
  margin-top: 8px;
  font-size: 16px;
  line-height: 1.35;
}

.day small {
  display: block;
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 12px;
  line-height: 1.45;
}

.event {
  border-color: rgba(237, 208, 146, 0.46);
  background: rgba(237, 208, 146, 0.1);
}

.lesson-event {
  box-shadow: inset 0 0 0 1px rgba(217, 108, 82, 0.24);
}

.group-event {
  box-shadow: inset 0 0 0 1px rgba(127, 155, 134, 0.32);
}

.lesson-event > span,
.lesson-dot {
  color: #f2a189;
}

.group-event > span,
.group-dot {
  color: #a8c8ad;
}

.calendar-legend {
  justify-content: flex-end;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.75);
  font-size: 13px;
  font-weight: 650;
}

.calendar-legend span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.calendar-legend i {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: currentColor;
}

.instructor {
  background: var(--white);
}

.instructor-layout {
  display: grid;
  max-width: 1160px;
  grid-template-columns: minmax(240px, 320px) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 54px);
  align-items: center;
  margin: 0 auto;
}

.instructor-photo {
  margin: 0;
}

.instructor-photo img {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  border-radius: 8px;
  object-fit: cover;
  object-position: center;
  box-shadow: 0 18px 50px rgba(36, 28, 18, 0.12);
}

.instructor-profile {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(24px, 3vw, 36px);
  background: #fbf6eb;
}

.instructor-profile h3 {
  margin: 0 0 18px;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.25;
}

.instructor-profile h3 span {
  display: block;
  margin-top: 8px;
  color: var(--teal);
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 850;
}

.instructor-profile p {
  color: var(--sub);
}

.trust-grid {
  display: grid;
  max-width: 1160px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 18px auto 0;
}

.trust-grid span {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px 16px;
  color: var(--teal-2);
  background: var(--white);
  font-size: 14px;
  font-weight: 750;
  line-height: 1.55;
}

.pricing {
  background: var(--paper);
}

.early-banner {
  display: flex;
  max-width: 980px;
  align-items: center;
  justify-content: center;
  gap: 14px 22px;
  margin: -12px auto 30px;
  border: 2px solid rgba(217, 108, 82, 0.52);
  border-radius: 8px;
  padding: 18px 24px;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(217, 108, 82, 0.16), rgba(237, 208, 146, 0.26)),
    var(--white);
  box-shadow: 0 18px 48px rgba(217, 108, 82, 0.13);
}

.early-banner span {
  border-radius: 999px;
  padding: 5px 12px;
  color: var(--white);
  background: var(--coral);
  font-size: 13px;
  font-weight: 900;
}

.early-banner strong {
  color: var(--coral);
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 950;
  line-height: 1.1;
}

.early-banner small {
  color: var(--sub);
  font-size: 14px;
  font-weight: 750;
}

.pricing-grid {
  display: grid;
  max-width: 1160px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  align-items: stretch;
  margin: 0 auto;
}

.price-card {
  position: relative;
  display: flex;
  min-height: 480px;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(24px, 3vw, 34px);
  background: var(--white);
  box-shadow: 0 20px 60px rgba(36, 28, 18, 0.08);
}

.price-card.recommended {
  border: 2px solid var(--teal);
  box-shadow: 0 20px 60px rgba(11, 95, 93, 0.16);
}

.price-card.premium {
  background: #171512;
  color: var(--white);
}

.ribbon {
  width: fit-content;
  margin: 0 0 16px;
  border-radius: 999px;
  padding: 5px 12px;
  color: var(--white);
  background: var(--coral);
  font-size: 12px;
  font-weight: 900;
}

.premium .ribbon {
  color: var(--ink);
  background: #edd092;
}

.plan {
  margin: 0;
  font-size: 24px;
  font-weight: 900;
}

.price {
  margin: 18px 0 0;
  color: var(--teal);
  font-size: clamp(34px, 4vw, 48px);
  font-weight: 950;
  line-height: 1;
}

.premium .price,
.premium .regular {
  color: #edd092;
}

.price small {
  display: block;
  margin-bottom: 8px;
  color: var(--coral);
  font-size: 14px;
}

.premium .price small {
  color: #f19b83;
}

.regular {
  margin: 12px 0 24px;
  color: var(--sub);
  font-weight: 550;
}

.price-card ul {
  display: grid;
  gap: 12px;
  margin-top: auto;
}

.price-card li {
  position: relative;
  padding-left: 20px;
  color: var(--sub);
  font-weight: 450;
}

.premium li {
  color: rgba(255, 255, 255, 0.78);
}

.price-card li::before {
  position: absolute;
  left: 0;
  color: var(--coral);
  content: "•";
}

.special-benefit {
  display: block;
  color: #edd092;
  font-size: 17px;
  font-weight: 950;
  line-height: 1.35;
}

.benefit-note {
  display: block;
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 13px;
  font-weight: 600;
}

.plan-button {
  width: 100%;
  margin-top: 24px;
  color: var(--teal);
  border-color: rgba(11, 95, 93, 0.28);
  background: rgba(11, 95, 93, 0.06);
}

.primary-plan {
  color: var(--white);
  border-color: var(--teal);
  background: var(--teal);
}

.premium-plan {
  color: #171512;
  border-color: #edd092;
  background: #edd092;
}

.trial-strip {
  display: flex;
  flex-wrap: wrap;
  max-width: 980px;
  align-items: center;
  justify-content: center;
  gap: 12px 20px;
  margin: 26px auto 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px 22px;
  background: var(--white);
  box-shadow: 0 14px 42px rgba(36, 28, 18, 0.07);
}

.trial-strip span {
  color: var(--teal);
  font-weight: 700;
}

.trial-strip strong {
  font-size: 18px;
}

.requirements {
  background: var(--white);
}

.rule-layout {
  display: grid;
  max-width: 1160px;
  grid-template-columns: minmax(0, 0.76fr) minmax(420px, 1fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: start;
  margin: 0 auto;
}

.rule-copy {
  position: sticky;
  top: 110px;
}

.rule-columns {
  display: grid;
  gap: 14px;
}

.rule-columns article {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(22px, 3vw, 32px);
  background: #fbf6eb;
}

.rule-columns h4 {
  margin: 0 0 14px;
  font-size: 21px;
}

.rule-columns li {
  position: relative;
  padding-left: 18px;
}

.rule-columns li::before {
  position: absolute;
  left: 0;
  color: var(--teal);
  content: "•";
}

.final-cta {
  margin: 0;
  padding: clamp(76px, 10vw, 132px) clamp(22px, 6vw, 80px);
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(8, 63, 61, 0.94), rgba(8, 63, 61, 0.72)),
    url("./assets/hero-person-workspace.png") center/cover;
  text-align: center;
}

.final-cta h2,
.final-cta p {
  max-width: 880px;
  margin-inline: auto;
}

.final-cta .button {
  margin-top: 28px;
}

.site-footer {
  padding: 34px 24px 40px;
  color: var(--sub);
  background: #f7f2ea;
  text-align: center;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 22px;
}

.site-footer a {
  color: var(--ink);
  font-size: 13px;
  font-weight: 750;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.site-footer p {
  margin: 18px 0 0;
  font-size: 12px;
}

@media (max-width: 1020px) {
  .site-header {
    position: absolute;
  }

  .opening,
  .instructor-layout,
  .rule-layout {
    grid-template-columns: 1fr;
  }

  .outcome-grid,
  .schedule-grid,
  .pricing-grid,
  .trust-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .price-card.recommended {
    transform: none;
  }

  .rule-copy {
    position: static;
  }
}

@media (max-width: 720px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
    padding: 16px 18px;
  }

  .brand span:last-child {
    font-size: 13px;
  }

  .nav {
    width: 100%;
    gap: 16px;
    overflow-x: auto;
    white-space: nowrap;
  }

  .hero {
    min-height: 94vh;
  }

  .hero-shade {
    background:
      linear-gradient(90deg, rgba(10, 19, 18, 0.9), rgba(10, 19, 18, 0.5)),
      linear-gradient(180deg, rgba(0, 0, 0, 0.48), rgba(11, 95, 93, 0.6));
  }

  .hero-inner {
    min-height: 94vh;
    padding: 126px 20px 78px;
  }

  h1 {
    font-size: clamp(40px, 12vw, 58px);
  }

  .title-line {
    white-space: nowrap;
  }

  .hero-lead {
    font-size: 16px;
  }

  .button {
    width: 100%;
  }

  .hero-meta span {
    width: 100%;
  }

  .proof-inner {
    grid-template-columns: 1fr;
    align-items: flex-start;
  }

  .proof-inner ul {
    grid-template-columns: 1fr;
  }

  .proof-inner li {
    justify-content: flex-start;
    border-radius: 8px;
    text-align: left;
  }

  .outcome-grid,
  .schedule-grid,
  .pricing-grid,
  .trust-grid {
    grid-template-columns: 1fr;
  }

  .early-banner {
    align-items: flex-start;
    flex-direction: column;
  }

  .lesson {
    grid-template-columns: 1fr;
  }

  .lesson-index {
    font-size: 46px;
  }

  .calendar-head,
  .calendar-legend {
    align-items: flex-start;
    flex-direction: column;
  }

  .calendar {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .dow,
  .day:not(.event),
  .day.blank {
    display: none;
  }

  .day {
    min-height: auto;
  }

  .event {
    display: grid;
    grid-template-columns: 42px 1fr;
    column-gap: 12px;
    align-items: center;
  }

  .event > span {
    grid-row: span 2;
    font-size: 20px;
  }

  .day strong {
    margin-top: 0;
  }

  .price-card {
    min-height: auto;
  }
}