/* ==========================================================================
   machi piN. — landing page
   Design tokens per DESIGN.md (fuzkue-inspired: 静謐・上質・ナチュラル)
   ========================================================================== */

@font-face {
  font-family: "Kanata Tegaki";
  src: url("../assets/fonts/Kanata-Tegaki.otf") format("opentype");
  font-display: swap;
}

:root {
  /* Colors */
  --color-primary: #778C82;      /* sage green */
  --color-primary-hover: #6B7E75;
  --color-secondary: #E3E1D6;    /* warm beige */
  --color-bg: #EAEBE8;           /* light gray */
  --color-cream: #FAF9F1;        /* paper cream */
  --color-surface: #FFFFFF;
  --color-text: #2A2D2C;
  --color-text-muted: #5D5D5C;
  --color-text-faint: #8A8A87;
  --color-on-primary: #FFFFFF;
  --color-border: #111111;

  /* Type */
  --font-serif: 'EB Garamond', 'Times New Roman', serif;
  --font-sans: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', sans-serif;
  --font-hand: 'Kanata Tegaki', 'Noto Sans JP', sans-serif;

  /* Layout */
  --page-max: 1200px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

section[id],
.profile[id] { scroll-margin-top: 112px; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.9;
  -webkit-font-smoothing: antialiased;
}

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

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

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

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  padding: 0;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--color-border);
  outline-offset: 4px;
}

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
  background: var(--color-primary);
  padding: 38px 88px 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header__inner {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  max-width: var(--page-max);
  margin: 0 auto;
}

.site-header__brand {
  display: flex;
  align-items: baseline;
  gap: 18px;
}

.site-header__logo {
  font-family: var(--font-serif);
  font-size: 33px;
  letter-spacing: .14em;
  color: #fff;
  line-height: 1;
}

.site-header__tagline {
  font-size: 11.5px;
  letter-spacing: .34em;
  color: rgba(255,255,255,.82);
  font-weight: 300;
}

.site-header__nav {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 11.5px;
  letter-spacing: .07em;
  font-weight: 300;
  padding-bottom: 4px;
}

.site-header__nav a {
  color: rgba(255,255,255,.92);
  border-bottom: 1px solid transparent;
  padding-bottom: 3px;
  transition: border-color .2s;
}

.site-header__nav a:hover {
  border-bottom-color: rgba(255,255,255,.7);
}

.site-header__nav .site-header__nav-cta {
  border: 1px solid rgba(255,255,255,.72);
  padding: 9px 12px;
  margin-left: 4px;
  white-space: nowrap;
}

.site-header__nav .site-header__nav-cta:hover {
  background: rgba(255,255,255,.12);
  border-color: #fff;
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 28px;
  height: 28px;
  padding-bottom: 6px;
  cursor: pointer;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: #fff;
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero { background: var(--color-primary); }

.hero__frame {
  position: relative;
  max-width: var(--page-max);
  margin: 48px auto 0;
  padding: 0 88px;
  height: 660px;
}

.hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0 88px 0;
  pointer-events: none;
  background: rgba(42,45,44,.34);
}

.hero__content {
  position: absolute;
  inset: 0 88px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  gap: 22px;
  padding-bottom: 56px;
  pointer-events: none;
  text-shadow: 0 1px 20px rgba(42,45,44,.45);
  text-align: center;
}

.hero__title {
  font-family: var(--font-hand);
  font-weight: 400;
  font-size: 52px;
  line-height: 1.75;
  letter-spacing: .14em;
  color: #fff;
  text-indent: .14em;
}

.hero__subtitle {
  max-width: 640px;
  font-size: 14px;
  line-height: 2.1;
  letter-spacing: .12em;
  color: rgba(255,255,255,.95);
  font-weight: 300;
}

.hero-strip {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 34px 88px 52px;
}

.hero-strip p {
  font-size: 13px;
  letter-spacing: .3em;
  color: rgba(255,255,255,.75);
  font-weight: 300;
}

/* ==========================================================================
   Generic section scaffolding
   ========================================================================== */

.section { padding: 104px 56px 100px; }
.section--cream { background: var(--color-cream); }
.section--beige { background: var(--color-secondary); }
.section--green { background: var(--color-primary); }

.br-sp { display: none; }

.section__inner {
  max-width: 1060px;
  margin: 0 auto;
}
.section__inner--narrow { max-width: 940px; }

.eyebrow {
  font-family: var(--font-serif);
  font-size: 14px;
  letter-spacing: .22em;
  color: var(--color-primary);
  margin: 0 0 14px;
}
.eyebrow--center { text-align: center; }
.eyebrow--on-primary { color: rgba(255,255,255,.75); }

.section-title {
  font-weight: 500;
  font-size: 32px;
  line-height: 1.7;
  letter-spacing: .12em;
  color: var(--color-text);
  margin: 0 0 26px;
}
.section-title--center { text-align: center; margin-bottom: 96px; }
.section-title--tight { margin-bottom: 56px; }
.section-title--on-primary { color: #fff; }

.section-lead {
  font-size: 15.5px;
  line-height: 2.1;
  letter-spacing: .07em;
  color: var(--color-text-muted);
  font-weight: 300;
  margin: 0 0 60px;
}
.section-lead--tight { margin-bottom: 16px; }
.section-lead--on-primary { color: rgba(255,255,255,.85); margin-bottom: 56px; }

/* ========================================================================== 
   Hero trust introduction
   ========================================================================== */

.hero-trust {
  padding-top: 76px;
  padding-bottom: 76px;
}

.hero-trust__inner {
  max-width: 900px;
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  align-items: center;
  gap: 64px;
}

.hero-trust__photo {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--color-secondary);
}

.hero-trust__photo img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.hero-trust__title {
  margin: 0 0 24px;
  font-size: 30px;
  line-height: 1.6;
  letter-spacing: .08em;
  font-weight: 600;
  color: var(--color-text);
}

.hero-trust__text {
  font-size: 15.5px;
  line-height: 2;
  letter-spacing: .06em;
  color: var(--color-text-muted);
  font-weight: 300;
}

.hero-trust__text p { margin: 0 0 18px; }
.hero-trust__text p:last-child { margin-bottom: 0; }

.hero-trust__achievement {
  font-size: 20px;
  line-height: 1.85;
  letter-spacing: .055em;
  color: var(--color-primary);
}

.hero-trust__text strong {
  color: var(--color-primary);
  font-size: 1.12em;
  font-weight: 600;
}

.hero-trust__text .hero-trust__achievement strong {
  color: inherit;
  font-size: inherit;
  font-weight: 600;
}

.hero-trust__number {
  text-decoration-line: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
  text-decoration-skip-ink: auto;
}

/* ========================================================================== 
   Quick shop check
   ========================================================================== */

.shop-check {
  padding-top: 84px;
  padding-bottom: 84px;
}

.shop-check .section-title--center {
  margin-bottom: 52px;
}

.shop-check__title {
  font-weight: 600;
}

.shop-check__grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.shop-check-card {
  min-width: 0;
  min-height: 264px;
  padding: 22px 15px 26px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  text-align: center;
  background: var(--color-cream);
  border-top: 2px solid var(--color-primary);
}

.shop-check-card__image {
  width: 132px;
  height: 132px;
  margin-bottom: 18px;
  object-fit: contain;
}

.shop-check-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  letter-spacing: .055em;
  color: var(--color-text);
  font-weight: 400;
  text-wrap: balance;
}

.shop-check__closing {
  margin: 46px 0 0;
  text-align: center;
  font-size: 18px;
  line-height: 2;
  letter-spacing: .08em;
  color: var(--color-text);
}

.shop-check__closing strong {
  font-weight: 600;
}

/* ==========================================================================
   Problems
   ========================================================================== */

.problems__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 48px 40px;
}

#problems {
  padding-top: 96px;
  padding-bottom: 96px;
}

#problems .section-title--center { margin-bottom: 64px; }

.problem-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.problem-card__icon {
  width: 220px;
  height: 160px;
  object-fit: contain;
  margin-bottom: 24px;
}

.problem-card__title {
  font-size: 19px;
  line-height: 1.8;
  letter-spacing: .14em;
  color: var(--color-text);
  font-weight: 400;
  margin-bottom: 16px;
}

.problem-card__text {
  font-size: 14.5px;
  line-height: 1.95;
  letter-spacing: .06em;
  color: var(--color-text-muted);
  font-weight: 300;
  text-wrap: pretty;
}

.problems__closing {
  margin-top: 64px;
  text-align: center;
  font-size: 24px;
  line-height: 1.9;
  letter-spacing: .12em;
  color: var(--color-primary);
  font-weight: 400;
  text-decoration-line: underline;
  white-space: normal;
}

/* ========================================================================== 
   Search flow (education)
   ========================================================================== */

#search-flow {
  padding-top: 96px;
  padding-bottom: 96px;
}

#search-flow .section-title--tight { margin-bottom: 44px; }

.journey {
  display: flex;
  flex-direction: column;
  gap: 48px;
  max-width: 1060px;
  margin: 0 auto;
}

.journey__path-label {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-hand);
  font-size: 23px;
  letter-spacing: .1em;
  color: var(--color-primary);
  margin-bottom: 18px;
  text-align: left;
}

.journey__path-icon {
  width: 40px;
  height: 40px;
  flex: none;
  object-fit: contain;
}

.journey__path-icon--now {
  width: 76px;
  height: 76px;
}

.journey__path-icon--someday {
  width: 68px;
  height: 68px;
}

.journey__steps {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
}

.journey__step {
  position: relative;
  min-height: 260px;
  padding: 20px 12px 22px;
  background: var(--color-cream);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  text-align: center;
}

.journey__step:not(:last-child)::after {
  content: "→";
  position: absolute;
  z-index: 2;
  top: 50%;
  right: -15px;
  transform: translateY(-50%);
  width: 16px;
  color: var(--color-primary);
  font-size: 19px;
  line-height: 1;
}

.journey__step--active {
  background: var(--color-primary);
}

.journey__step-index {
  font-family: var(--font-serif);
  font-size: 17px;
  letter-spacing: .08em;
  color: var(--color-primary);
}

.journey__step-icon {
  display: block;
  width: min(112px, 100%);
  height: 92px;
  object-fit: contain;
}

.journey__step-label {
  font-size: 14.5px;
  line-height: 1.65;
  letter-spacing: .08em;
  color: var(--color-text);
  font-weight: 400;
}

.journey__step--active .journey__step-index,
.journey__step--active .journey__step-label {
  color: #fff;
}

.journey__step--active .journey__step-icon {
  filter: brightness(0) invert(1);
}

.journey__step--active .journey__step-icon--store {
  filter: none;
}

.journey__closing {
  max-width: 760px;
  margin: 64px auto 0;
  padding-top: 48px;
  border-top: 1px solid rgba(42,45,44,.18);
  text-align: center;
}

.journey__closing-emphasis {
  margin: 0 0 30px;
  font-size: 26px;
  line-height: 1.8;
  letter-spacing: .1em;
  color: var(--color-text);
  font-weight: 600;
}

.journey__closing-text {
  margin: 0;
  font-size: 16px;
  line-height: 2;
  letter-spacing: .08em;
  color: var(--color-text-muted);
  font-weight: 300;
}

.search-flow__compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.search-flow__compare-col {
  padding: 44px 48px;
  border-top: 1px solid rgba(42,45,44,.2);
}
.search-flow__compare-col--border-l { border-left: 1px solid rgba(42,45,44,.16); }

.search-flow__compare-label {
  font-size: 13px;
  letter-spacing: .2em;
  color: var(--color-text-muted);
  font-weight: 300;
  margin-bottom: 20px;
}

.search-flow__compare-value {
  font-size: 21px;
  line-height: 1.8;
  letter-spacing: .12em;
  color: var(--color-text);
  font-weight: 300;
}
.search-flow__compare-value--accent { color: var(--color-primary); font-weight: 400; }

.search-flow__closing {
  margin-top: 76px;
  text-align: center;
  font-family: var(--font-hand);
  font-size: 27px;
  line-height: 1.9;
  letter-spacing: .1em;
  color: var(--color-text);
}

/* ==========================================================================
   Services
   ========================================================================== */

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0 48px;
}

.services__item {
  padding: 28px 0 30px;
  border-top: 1px solid rgba(255,255,255,.3);
}

.services__item-index {
  font-family: var(--font-serif);
  font-size: 19px;
  letter-spacing: .08em;
  color: rgba(255,255,255,.7);
  margin-bottom: 20px;
}

.services__item-title {
  font-size: 17px;
  letter-spacing: .1em;
  color: #fff;
  font-weight: 400;
  margin-bottom: 16px;
}

.services__item-title-row {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 14px;
  margin-bottom: 16px;
}

.services__item-title-row .services__item-title { margin-bottom: 0; }

.services__item-icon {
  width: 44px;
  height: 44px;
  flex: none;
  object-fit: contain;
}

.services__item-text {
  font-size: 14px;
  line-height: 2.05;
  letter-spacing: .05em;
  color: rgba(255,255,255,.82);
  font-weight: 300;
  text-wrap: pretty;
}

.services__item-text-line { display: inline; }

/* ==========================================================================
   Features + profile
   ========================================================================== */

.features__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 96px;
}

.features__grid--list {
  grid-template-columns: 1fr;
  max-width: 720px;
  margin: 0 auto;
}

.feature-item {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 24px;
  padding: 32px 0;
  border-top: 1px solid rgba(42,45,44,.16);
}
.feature-item--bordered { border-bottom: 1px solid rgba(42,45,44,.16); }

.feature-item__index {
  font-family: var(--font-serif);
  font-size: 20px;
  color: var(--color-primary);
}

.feature-item__icon {
  width: 44px;
  height: 44px;
  object-fit: contain;
  align-self: start;
}

.feature-item__icon--store {
  width: 56px;
  height: 56px;
}

.feature-item__title {
  font-size: 18px;
  letter-spacing: .1em;
  color: var(--color-text);
  font-weight: 400;
  margin-bottom: 16px;
}

.feature-item__text {
  font-size: 14.5px;
  line-height: 2.1;
  letter-spacing: .05em;
  color: var(--color-text-muted);
  font-weight: 300;
  text-wrap: pretty;
}

.profile {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 44px;
  margin-top: 64px;
  scroll-margin-top: 24px;
}

.profile__body { max-width: 720px; }

.profile__photo {
  width: 156px;
  height: 156px;
  flex: none;
  border-radius: 50%;
  overflow: hidden;
  background: var(--color-secondary);
}
.profile__photo img { width: 100%; height: 100%; object-fit: cover; }

.profile__meta {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 18px;
}

.profile__eyebrow {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 15px;
  letter-spacing: .14em;
  color: var(--color-primary);
}

.profile__name {
  font-size: 17px;
  letter-spacing: .14em;
  color: var(--color-text);
}

.profile__role {
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--color-text-muted);
  font-weight: 300;
}

.profile__text {
  font-size: 14.5px;
  line-height: 2.1;
  letter-spacing: .05em;
  color: var(--color-text-muted);
  font-weight: 300;
  text-wrap: pretty;
  text-align: left;
}

.profile__text p { margin: 0; }

.profile__fact {
  position: relative;
  padding-left: 18px;
}

.profile__fact + .profile__fact { margin-top: 18px; }

.profile__fact::before {
  content: "・";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-primary);
  font-weight: 500;
}

.profile__fact strong {
  color: var(--color-text);
  font-weight: 500;
}

.profile__message {
  margin-top: 28px !important;
  padding-top: 24px;
  border-top: 1px solid rgba(42,45,44,.14);
  color: var(--color-text);
}

.profile__mobile-line { display: inline; }

/* ==========================================================================
   Diagnosis (free sample)
   ========================================================================== */

.diagnosis__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  margin-bottom: 56px;
}

.diagnosis-card {
  border-top: 1px solid rgba(42,45,44,.2);
  padding-top: 30px;
}

.diagnosis-card__index {
  display: block;
  font-family: var(--font-serif);
  font-size: 19px;
  letter-spacing: .08em;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.diagnosis-card__title {
  font-size: 17px;
  letter-spacing: .1em;
  color: var(--color-text);
  font-weight: 400;
  margin-bottom: 18px;
}

.diagnosis-card__text {
  font-size: 13.5px;
  line-height: 2;
  letter-spacing: .04em;
  color: var(--color-text-muted);
  font-weight: 300;
  text-wrap: pretty;
}

.diagnosis-card__mobile-line { display: inline; }

.diagnosis-samples {
  width: 100%;
  max-width: 1040px;
  margin: 0 auto 56px;
}

.diagnosis-samples__stage {
  position: relative;
  width: 100%;
  aspect-ratio: 1040 / 430;
}

.diagnosis-samples__card {
  position: absolute;
  display: block;
  border: 1px solid rgba(42,45,44,.18);
  background: var(--color-cream);
}

.diagnosis-samples__card--primary {
  top: 0;
  left: 0;
  z-index: 1;
  width: 72%;
}

.diagnosis-samples__card--secondary {
  top: 12%;
  right: 0;
  z-index: 2;
  width: 60%;
}

.diagnosis-samples img {
  width: 100%;
  height: auto;
}

.diagnosis__notes {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-top: 34px;
  border-top: 1px solid rgba(42,45,44,.16);
}

.diagnosis__notes p {
  font-size: 13.5px;
  line-height: 1.9;
  letter-spacing: .03em;
  color: var(--color-text-muted);
  font-weight: 300;
}

.section-cta {
  margin-top: 56px;
  text-align: center;
}

.section-cta .contact__cta { margin-bottom: 16px; }

.section-cta p {
  font-size: 12px;
  line-height: 1.8;
  letter-spacing: .04em;
  color: var(--color-text-faint);
  font-weight: 300;
}

.section-cta--plan {
  padding-top: 56px;
  border-top: 1px solid rgba(42,45,44,.16);
}

/* ==========================================================================
   Plan
   ========================================================================== */

.plan__note {
  font-size: 15.5px;
  line-height: 2.1;
  letter-spacing: .07em;
  color: var(--color-text-muted);
  font-weight: 600;
  margin: 0 0 72px;
}

.plan__group-label {
  font-family: var(--font-sans);
  font-size: 19px;
  line-height: 1.7;
  letter-spacing: .1em;
  color: var(--color-primary);
  font-weight: 600;
  margin: 0 0 22px;
}

.plan__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-bottom: 64px;
}

.plan__cards--with-summary { margin-bottom: 28px; }

.plan-summary {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin: 0 0 64px;
}

.plan-summary__item {
  background: var(--color-secondary);
  padding: 30px 34px 32px;
  border-top: 2px solid var(--color-primary);
}

.plan-summary__title {
  margin: 0 0 20px;
  color: var(--color-text);
  font-size: 17px;
  line-height: 1.7;
  letter-spacing: .08em;
  font-weight: 600;
}

.plan-summary__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.plan-summary__list li {
  position: relative;
  padding-left: 1.45em;
  color: var(--color-text-muted);
  font-size: 13.5px;
  line-height: 1.85;
  letter-spacing: .03em;
  font-weight: 300;
}

.plan-summary__list li::before {
  content: "・";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 600;
}

.plan-summary__list--check li::before { content: "✓"; }

.plan-card {
  background: var(--color-surface);
  padding: 44px 40px 46px;
  display: flex;
  flex-direction: column;
}
.plan-card--accent { background: var(--color-primary); }

.plan-card__eyebrow {
  font-family: var(--font-serif);
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--color-primary);
  margin: 0 0 8px;
}
.plan-card--accent .plan-card__eyebrow { color: rgba(255,255,255,.8); }

.plan-card__title {
  font-size: 19px;
  line-height: 1.6;
  letter-spacing: .1em;
  color: var(--color-text);
  font-weight: 400;
  margin: 0 0 22px;
}
.plan-card--accent .plan-card__title { color: #fff; }

.plan-card__price {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 30px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(42,45,44,.14);
}
.plan-card--accent .plan-card__price { border-bottom-color: rgba(255,255,255,.3); }

.plan-card__price--monitor {
  flex-direction: column;
  align-items: flex-start;
  gap: 13px;
}

.plan-card__regular-price,
.plan-card__monitor-price {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}

.plan-card__price-amount--regular {
  font-size: 23px;
  text-decoration: line-through;
  text-decoration-thickness: 1px;
  opacity: .58;
}

.plan-card__monitor-label {
  display: inline-block;
  padding: 5px 10px;
  background: var(--color-primary);
  color: #fff;
  font-size: 11px;
  line-height: 1.5;
  letter-spacing: .12em;
  font-weight: 400;
}

.plan-card--accent .plan-card__monitor-label {
  background: var(--color-cream);
  color: var(--color-text);
}

.plan-card__price-amount {
  font-family: var(--font-serif);
  font-size: 38px;
  line-height: 1;
  color: var(--color-text);
}
.plan-card--accent .plan-card__price-amount { color: #fff; }

.plan-card__price-unit {
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--color-text-muted);
  font-weight: 300;
}
.plan-card--accent .plan-card__price-unit { color: rgba(255,255,255,.85); }

.plan-card__list {
  display: flex;
  flex-direction: column;
  gap: 13px;
}

.plan-card__list p {
  font-size: 13.5px;
  line-height: 1.85;
  letter-spacing: .03em;
  color: var(--color-text-muted);
  font-weight: 300;
}

.plan-card__list p.plan-card__list-note {
  margin-top: -5px;
  font-size: 11.5px;
  line-height: 1.7;
  color: var(--color-text-faint);
}
.plan-card--accent .plan-card__list p { color: rgba(255,255,255,.92); }

.plan-card__footnote {
  margin: 26px 0 0;
  font-size: 11.5px;
  line-height: 1.9;
  letter-spacing: .02em;
  color: rgba(255,255,255,.72);
  font-weight: 300;
  text-wrap: pretty;
}

.plan-table-wrap { overflow-x: auto; }
.plan-table-wrap--spaced { margin: 32px 0 64px; }

.plan-table {
  width: 100%;
  min-width: 480px;
  border-collapse: collapse;
  background: var(--color-secondary);
}

.plan-table th {
  text-align: right;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--color-text-muted);
  font-weight: 300;
  padding: 20px 24px;
  border-bottom: 1px solid rgba(42,45,44,.25);
}
.plan-table th.plan-table__col-name { text-align: left; }

.plan-table td {
  text-align: right;
  font-family: var(--font-serif);
  font-size: 18px;
  color: var(--color-text);
  padding: 22px 24px;
  border-bottom: 1px solid rgba(42,45,44,.14);
}
.plan-table tr:last-child td { border-bottom: none; }

.plan-table td.plan-table__col-name {
  text-align: left;
  font-family: var(--font-sans);
  font-size: 15px;
  letter-spacing: .08em;
  font-weight: 400;
}

.plan-table td.plan-table__muted { color: var(--color-text-muted); }

.plan__case-note {
  margin: 26px 0 0;
  font-size: 12px;
  line-height: 1.95;
  letter-spacing: .03em;
  color: var(--color-text-faint);
  font-weight: 300;
  text-wrap: pretty;
}

/* ========================================================================== 
   Flow
   ========================================================================== */

.flow__timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  position: relative;
}

.flow__line {
  position: absolute;
  left: 0;
  right: 0;
  top: 23px;
  height: 1px;
  background: rgba(42,45,44,.2);
}

.flow-step {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 26px;
}

.flow-step__circle {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-cream);
  border: 1px solid rgba(42,45,44,.35);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 17px;
  color: var(--color-text);
}
.flow-step__circle--active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.flow-step__label {
  font-size: 15px;
  letter-spacing: .12em;
  color: var(--color-text);
  font-weight: 300;
  text-align: center;
}

/* ==========================================================================
   FAQ
   ========================================================================== */

.faq__list { display: flex; flex-direction: column; }

.faq-item { border-top: 1px solid rgba(42,45,44,.18); }
.faq-item--last { border-bottom: 1px solid rgba(42,45,44,.18); }

.faq-item__question {
  display: grid;
  grid-template-columns: 34px 1fr 34px;
  align-items: center;
  gap: 0 26px;
  padding: 34px 0;
  width: 100%;
  text-align: left;
  cursor: pointer;
  transition: opacity .2s;
}
.faq-item__question:hover { opacity: .62; }

.faq-item__q-mark {
  font-family: var(--font-serif);
  font-size: 19px;
  line-height: 1.5;
  color: var(--color-primary);
}

.faq-item__q-text {
  font-size: 17px;
  line-height: 1.7;
  letter-spacing: .1em;
  color: var(--color-text);
  font-weight: 400;
}

.faq-item__icon {
  font-size: 19px;
  line-height: 1;
  color: var(--color-primary);
  text-align: right;
  font-weight: 300;
}

.faq-item__answer {
  display: grid;
  grid-template-columns: 34px 1fr 34px;
  gap: 0 26px;
  padding: 0 0 38px;
}
.faq-item__answer[hidden] { display: none; }

.faq-item__a-mark {
  font-family: var(--font-serif);
  font-size: 19px;
  line-height: 1.5;
  color: rgba(42,45,44,.4);
}

.faq-item__a-text {
  font-size: 14.5px;
  line-height: 2.15;
  letter-spacing: .05em;
  color: var(--color-text-muted);
  font-weight: 300;
  text-wrap: pretty;
}

/* ==========================================================================
   Contact
   ========================================================================== */

.contact { text-align: center; }

@media (min-width: 1024px) {
  .section__inner.contact { max-width: 1160px; }

  .contact__title {
    font-size: clamp(30px, 3vw, 40px);
    letter-spacing: .08em;
    white-space: nowrap;
  }
}

.contact__title {
  margin: 0 0 34px;
  font-family: var(--font-hand);
  font-weight: 500;
  font-size: 42px;
  line-height: 1.8;
  letter-spacing: .12em;
  color: var(--color-text);
}

.contact__text {
  margin: 0 0 68px;
  font-size: 15.5px;
  line-height: 2.1;
  letter-spacing: .08em;
  color: var(--color-text-muted);
  font-weight: 300;
}

.contact__cta {
  display: inline-block;
  background: var(--color-primary);
  padding: 23px 76px;
  font-size: 14px;
  letter-spacing: .24em;
  color: #fff;
  margin-bottom: 20px;
  transition: background-color .2s;
}
.contact__cta:hover { background: var(--color-primary-hover); }

.contact__cta[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: .72;
}

.contact__cta-note {
  margin: 0 0 60px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--color-text-faint);
  font-weight: 300;
}

.contact__qr-grid {
  display: grid;
  grid-template-columns: 1fr;
  max-width: 240px;
  margin: 0 auto;
}

.contact__qr-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
}

.contact__qr-box {
  width: 132px;
  height: 132px;
  background: var(--color-cream);
  border: 1px solid rgba(42,45,44,.15);
  padding: 8px;
}

.contact__qr-box img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.contact__qr-label {
  font-size: 12.5px;
  letter-spacing: .18em;
  color: var(--color-text);
  font-weight: 300;
}


.contact__note {
  margin: 56px 0 0;
  font-size: 12.5px;
  letter-spacing: .08em;
  color: var(--color-text-faint);
  font-weight: 300;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background: var(--color-primary);
  padding: 58px 56px 54px;
}

.site-footer__inner {
  max-width: 1160px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.site-footer__brand {
  display: flex;
  align-items: baseline;
  gap: 18px;
}

.site-footer__logo {
  font-family: var(--font-serif);
  font-size: 23px;
  letter-spacing: .13em;
  color: #fff;
}

.site-footer__role {
  font-size: 11px;
  letter-spacing: .2em;
  color: rgba(255,255,255,.75);
  font-weight: 300;
}

.site-footer__links {
  display: flex;
  gap: 34px;
  font-size: 12px;
  letter-spacing: .16em;
  color: rgba(255,255,255,.9);
  font-weight: 300;
}
.site-footer__links a:hover { opacity: .7; }
.site-footer__links a[aria-disabled="true"] { cursor: not-allowed; opacity: .65; }

.site-footer__copyright {
  font-family: var(--font-serif);
  font-size: 12.5px;
  letter-spacing: .1em;
  color: rgba(255,255,255,.65);
}

/* ==========================================================================
   Responsive — breakpoints per DESIGN.md §6
   Desktop: 1024px+ (base styles above)
   Tablet:  640–1023px
   Mobile:  ≤639px
   ========================================================================== */

@media (min-width: 1024px) {
  .journey__closing { max-width: 900px; }
  .journey__closing-emphasis { white-space: nowrap; }
}

@media (max-width: 1023px) {
  .site-header { padding: 24px 32px 0; }
  .site-header__nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--color-primary);
    padding: 0 32px;
    max-height: 0;
    overflow: hidden;
    transition: max-height .25s ease, padding .25s ease;
  }
  .site-header__nav.is-open { max-height: 520px; padding: 12px 32px 24px; }
  .site-header__nav a { padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.15); }
  .site-header__nav .site-header__nav-cta { margin: 12px 0 0; padding: 12px 14px; text-align: center; }
  .hamburger { display: flex; margin-bottom: 6px; }
  .hero__frame { margin-top: 24px; padding: 0 32px; height: 460px; }
  .hero__overlay,
  .hero__content { inset: 0 32px 0; }
  .hero__title { font-size: 38px; }
  .hero-strip { padding: 24px 32px 36px; }

  .section { padding: 76px 32px 72px; }

  .hero-trust__inner { grid-template-columns: 190px minmax(0, 1fr); gap: 40px; }
  .hero-trust__photo { width: 190px; height: 190px; }
  .hero-trust__title { font-size: 27px; }

  .shop-check { padding-top: 68px; padding-bottom: 68px; }
  .shop-check .section-title--center { margin-bottom: 44px; }
  .shop-check__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .shop-check__closing { margin-top: 40px; font-size: 17px; }

  #problems { padding-top: 76px; padding-bottom: 76px; }
  #problems .section-title--center { margin-bottom: 52px; }
  .problems__grid { gap: 48px 28px; }
  .problems__closing { font-size: 24px; white-space: normal; }

  #search-flow { padding-top: 76px; padding-bottom: 76px; }
  #search-flow .section-title--tight { margin-bottom: 38px; }

  .journey__steps {
    display: flex;
    justify-content: flex-start;
    gap: 14px;
    overflow-x: auto;
    padding: 0 2px 16px;
    scroll-snap-type: x proximity;
  }
  .journey__step { flex: 0 0 188px; min-height: 250px; scroll-snap-align: start; }
  .journey__closing { margin-top: 56px; padding-top: 42px; }
  .journey__closing-emphasis { font-size: 24px; }
  .search-flow__compare { grid-template-columns: 1fr; }
  .search-flow__compare-col--border-l { border-left: none; }

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

  .diagnosis__grid { grid-template-columns: 1fr 1fr; gap: 40px 24px; }

  .features__grid { grid-template-columns: 1fr; gap: 0; }
  .features__grid--list { grid-template-columns: 1fr; }
  .profile { flex-direction: column; text-align: center; }
  .profile__meta { justify-content: center; }

  .plan__cards { grid-template-columns: 1fr; }
  .plan-summary { grid-template-columns: 1fr; }
  .flow__timeline { grid-template-columns: repeat(3, 1fr); gap: 24px 8px; }
  .flow__line { display: none; }
  .flow-step__label { font-size: 13px; }

  .contact__qr-grid { gap: 32px; }
}

@media (max-width: 639px) {
  .br-sp { display: block; }
  .site-header { padding: 16px 24px 14px; }
  .site-header__logo { font-size: 26px; }
  .site-header__tagline { display: none; }
  .site-header__nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--color-primary);
    padding: 0 24px;
    max-height: 0;
  }
  .site-header__nav.is-open { max-height: 520px; padding: 8px 24px 20px; }
  .site-header__nav a { padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.15); }
  .hamburger { margin-bottom: 0; }

  .hero__frame { height: 500px; padding: 0 24px; margin-top: 20px; }
  .hero__overlay { inset: 0 24px 0; }
  .hero__content { inset: 0 24px 0; padding: 44px 18px 48px; justify-content: flex-end; }
  .hero__title { font-size: 25px; letter-spacing: .07em; }
  .hero__subtitle { font-size: 12px; letter-spacing: .12em; }
  .hero-strip { padding: 18px 24px 28px; }
  .hero-strip p { font-size: 11px; letter-spacing: .18em; }

  .section { padding: 56px 24px; }

  .eyebrow { font-size: 12px; }
  .section-title { font-size: 26px; }
  .section-title--center { margin-bottom: 56px; }
  .section-lead { margin-bottom: 40px; }

  .hero-trust { padding-top: 52px; padding-bottom: 52px; }
  .hero-trust__inner { grid-template-columns: 1fr; gap: 28px; }
  .hero-trust__photo { width: 156px; height: 156px; margin: 0 auto; }
  .hero-trust__content { width: 100%; max-width: 340px; margin: 0 auto; }
  .hero-trust__title {
    margin-bottom: 22px;
    font-size: 22px;
    line-height: 1.7;
    letter-spacing: .045em;
    text-align: center;
  }
  .hero-trust__text {
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
    font-size: 14px;
    line-height: 1.95;
    letter-spacing: .035em;
  }
  .hero-trust__text p { margin-bottom: 16px; }
  .hero-trust__achievement { font-size: 16.5px; line-height: 1.9; letter-spacing: .025em; }

  .shop-check { padding-top: 52px; padding-bottom: 52px; }
  .shop-check .section-title--center { margin-bottom: 34px; }
  .shop-check__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .shop-check-card { min-height: 216px; padding: 16px 10px 20px; }
  .shop-check-card:last-child {
    grid-column: 1 / -1;
    width: calc(50% - 6px);
    justify-self: center;
  }
  .shop-check-card__image { width: 104px; height: 104px; margin-bottom: 14px; }
  .shop-check-card__text { font-size: 12.5px; line-height: 1.75; letter-spacing: .025em; }
  .shop-check__closing { margin-top: 32px; font-size: 14.5px; line-height: 1.9; letter-spacing: .035em; }
  .shop-check__closing strong { display: block; }
  .shop-check__closing br { display: none; }

  #problems { padding-top: 56px; padding-bottom: 56px; }
  #problems .section-title--center { margin-bottom: 44px; }
  .problems__grid { grid-template-columns: 1fr; gap: 44px; }
  .problem-card__icon { width: 200px; height: 145px; margin-bottom: 20px; }
  .problem-card__title--long { font-size: 17px; letter-spacing: .06em; }
  .problems__closing { font-size: 19px; margin-top: 48px; white-space: normal; }

  #search-flow { padding-top: 56px; padding-bottom: 56px; }
  #search-flow .section-title--tight { margin-bottom: 34px; }
  .journey { gap: 44px; }
  .journey__path-label { font-size: 20px; margin-bottom: 16px; }
  .journey__path-icon { width: 36px; height: 36px; }
  .journey__path-icon--now { width: 64px; height: 64px; }
  .journey__path-icon--someday { width: 58px; height: 58px; }
  .journey__steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 30px 8px;
    overflow: visible;
    padding: 0;
  }
  .journey__step { min-height: 180px; padding: 14px 6px 16px; }
  .journey__step:nth-child(1) { grid-column: 1; grid-row: 1; }
  .journey__step:nth-child(2) { grid-column: 2; grid-row: 1; }
  .journey__step:nth-child(3) { grid-column: 3; grid-row: 1; }
  .journey__step:nth-child(4) { grid-column: 1; grid-row: 2; }
  .journey__step:nth-child(5) { grid-column: 2; grid-row: 2; }
  .journey__step:nth-child(6) { grid-column: 3; grid-row: 2; }
  .journey__step-index { font-size: 13.5px; }
  .journey__step-icon { width: min(70px, 100%); height: 58px; }
  .journey__step-label { font-size: 11.5px; line-height: 1.6; letter-spacing: .02em; }
  .journey__step:not(:last-child)::after {
    top: 50%;
    right: -10px;
    bottom: auto;
    transform: translateY(-50%);
    width: 12px;
    font-size: 15px;
  }
  .journey__closing { margin-top: 48px; padding-top: 36px; }
  .journey__closing-emphasis { margin-bottom: 24px; font-size: 19px; line-height: 1.75; letter-spacing: .04em; }
  .journey__closing-line { white-space: nowrap; }
  .journey__closing-text { font-size: 14px; line-height: 1.95; letter-spacing: .04em; }
  .journey__closing-final { font-size: 14px; letter-spacing: .01em; }
  .journey__closing-final-first { white-space: nowrap; }
  .search-flow__compare-col { padding: 32px 8px; }

  .services__grid { grid-template-columns: 1fr; gap: 0; }
  .services__item { padding: 24px 0; }
  .services__item-text { letter-spacing: .03em; text-wrap: wrap; }
  .services__item-text-line { display: inline; }

  .diagnosis__grid { grid-template-columns: 1fr; gap: 32px; }
  .diagnosis-card__mobile-line { display: block; }
  .diagnosis-samples { margin-bottom: 36px; }
  .diagnosis-samples__stage { aspect-ratio: 2.25; }
  .diagnosis-samples__card--primary { width: 72%; }
  .diagnosis-samples__card--secondary { top: 14%; width: 60%; }

  .profile { margin-top: 48px; gap: 24px; }
  .profile__photo { width: 144px; height: 144px; }
  .profile__body { width: 100%; }
  .profile__meta { width: 100%; max-width: 300px; margin: 0 auto 18px; justify-content: flex-start; }
  .profile__text { width: 100%; max-width: 300px; margin: 0 auto; text-wrap: wrap; }
  .profile__meta,
  .profile__text { transform: translateX(12px); }
  .profile__mobile-line { display: block; }
  .profile__message { margin-top: 24px !important; padding-top: 20px; }

  .plan-card { padding: 32px 24px 34px; }
  .plan__note { font-size: 14.5px; line-height: 1.95; margin-bottom: 52px; }
  .plan__group-label { font-size: 17px; letter-spacing: .06em; }
  .plan-summary { gap: 16px; }
  .plan-summary__item { padding: 26px 24px 28px; }
  .plan-table th, .plan-table td { padding: 14px 12px; font-size: 13px; }
  .plan-table td { font-size: 15px; }

  .flow__timeline { grid-template-columns: 1fr; gap: 20px; }
  .flow__line { display: none; }
  .flow-step { display: grid; grid-template-columns: 46px 1fr; align-items: center; gap: 20px; width: 260px; margin: 0 auto; }
  .flow-step__label { text-align: left; }

  .faq-item__question { grid-template-columns: 24px 1fr 24px; gap: 0 14px; }
  .faq-item__answer { grid-template-columns: 24px minmax(0, 1fr); gap: 0 14px; }

  .contact__title { font-size: 22px; line-height: 1.65; letter-spacing: .06em; }
  .contact__cta { padding: 20px; width: 100%; letter-spacing: .18em; }
  .contact__qr-grid { grid-template-columns: 1fr; max-width: 180px; }
  .contact__qr-box { width: 132px; height: 132px; }

  .site-footer__inner { flex-direction: column; align-items: flex-start; gap: 20px; }
  .site-footer__brand { flex-direction: column; align-items: flex-start; gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}