/* =========================================================
   かのえFP事務所 共通スタイル
   色を変える場合は、最初に :root のCSS変数を編集してください。
   ========================================================= */

:root {
  --color-ink: #202b29;
  --color-deep: #193d3a;
  --color-deep-soft: #315650;
  --color-gold: #80601f;
  --color-gold-light: #c9ad72;
  --color-ivory: #f8f6ef;
  --color-paper: #fffefa;
  --color-mist: #e9eeea;
  --color-line: #cfd7d1;
  --color-muted: #5f6a66;
  --font-serif: "Yu Mincho", "YuMincho", "Hiragino Mincho ProN", "Hiragino Mincho Pro", "Noto Serif JP", serif;
  --font-sans: "Hiragino Kaku Gothic ProN", "Yu Gothic", "YuGothic", "Noto Sans JP", sans-serif;
  --content-width: 1120px;
  --narrow-width: 920px;
  --section-space: clamp(5.5rem, 12vw, 10rem);
  --ease: cubic-bezier(.2, .65, .3, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  color-scheme: light;
  scroll-behavior: smooth;
  scroll-padding-top: 7rem;
}

body {
  margin: 0;
  color: var(--color-ink);
  background: var(--color-paper);
  font-family: var(--font-sans);
  font-size: 1.125rem;
  font-weight: 400;
  line-height: 1.95;
  letter-spacing: .045em;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image: radial-gradient(rgba(25, 61, 58, .04) .5px, transparent .5px);
  background-size: 5px 5px;
  pointer-events: none;
  content: "";
}

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

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: .25em;
}

button,
summary,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 4px;
}

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

h1,
h2,
h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  letter-spacing: .075em;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(1.9rem, 6vw, 3.45rem);
  line-height: 1.55;
}

h3 {
  line-height: 1.6;
}

.skip-link {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 1000;
  padding: .7rem 1rem;
  color: #fff;
  background: var(--color-deep);
  transform: translateY(-180%);
}

.skip-link:focus {
  transform: translateY(0);
}

.section-inner,
.header-inner,
.footer-inner {
  width: min(calc(100% - 2.5rem), var(--content-width));
  margin-inline: auto;
}

.section {
  padding-block: var(--section-space);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: .8rem;
  margin-bottom: 1.4rem;
  color: var(--color-deep-soft);
  font-family: Georgia, "Times New Roman", serif;
  font-size: .875rem;
  line-height: 1.4;
  letter-spacing: .2em;
}

.eyebrow span {
  color: var(--color-gold);
}

.eyebrow::after {
  width: 2.8rem;
  height: 1px;
  background: var(--color-gold-light);
  content: "";
}

.eyebrow.light {
  color: rgba(255, 255, 255, .7);
}

.eyebrow.light::after {
  background: rgba(255, 255, 255, .35);
}

.section-heading {
  margin-bottom: 3.5rem;
}

.prose p {
  margin-bottom: 1.8rem;
}

.button {
  display: inline-flex;
  min-height: 3.75rem;
  align-items: center;
  justify-content: center;
  padding: .8rem 2rem;
  border: 1px solid transparent;
  text-decoration: none;
  transition: color .25s var(--ease), background-color .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
}

.button-primary {
  color: #fff;
  background: var(--color-deep);
}

.button-primary:hover {
  background: var(--color-deep-soft);
  transform: translateY(-2px);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  padding-block: .5rem;
  color: var(--color-deep);
  font-size: 1rem;
  text-decoration: none;
}

.text-link::after {
  display: block;
  width: 100%;
  height: 1px;
  background: var(--color-gold-light);
  transform-origin: right;
  transition: transform .25s var(--ease);
  content: "";
}

.text-link:hover::after {
  transform: scaleX(.65);
}

.mobile-only {
  display: initial;
}

.desktop-only {
  display: none;
}

/* ===== ヘッダー ===== */
.site-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 30;
  transition: background-color .25s ease, box-shadow .25s ease;
}

.site-header.is-scrolled {
  position: fixed;
  background: rgba(255, 254, 250, .94);
  box-shadow: 0 1px 0 rgba(25, 61, 58, .09);
  backdrop-filter: blur(12px);
}

.header-inner {
  display: flex;
  min-height: 6.5rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.header-brand {
  position: relative;
  z-index: 2;
  display: inline-flex;
  width: auto;
  align-items: center;
  gap: .55rem;
  text-decoration: none;
}

.header-brand img {
  width: 3.35rem;
  height: auto;
  flex: 0 0 auto;
}

.header-brand-name {
  font-family: var(--font-serif);
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .09em;
  line-height: 1.4;
  white-space: nowrap;
}

.site-menu summary {
  display: flex;
  width: 3.5rem;
  height: 3.5rem;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-line);
  border-radius: 50%;
  color: var(--color-deep);
  font-family: Georgia, serif;
  font-size: .8rem;
  letter-spacing: .12em;
  cursor: pointer;
  list-style: none;
}

.site-menu summary::-webkit-details-marker {
  display: none;
}

.site-menu nav {
  position: absolute;
  top: 5.7rem;
  right: 1.25rem;
  left: 1.25rem;
  padding: 1.5rem;
  border: 1px solid var(--color-line);
  background: rgba(255, 254, 250, .98);
  box-shadow: 0 18px 50px rgba(25, 61, 58, .08);
}

.site-menu ul {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-menu li + li {
  border-top: 1px solid var(--color-mist);
}

.site-menu a {
  display: block;
  padding: .75rem .2rem;
  text-decoration: none;
}

/* ===== ファーストビュー ===== */
.hero {
  position: relative;
  display: grid;
  min-height: max(46rem, 100svh);
  place-items: center;
  overflow: hidden;
  padding: 9.5rem 1.25rem 6rem;
  background:
    linear-gradient(115deg, rgba(255, 254, 250, .92), rgba(248, 246, 239, .75)),
    var(--color-ivory);
}

.hero::after {
  position: absolute;
  right: 10%;
  bottom: 0;
  width: 1px;
  height: 16%;
  background: var(--color-gold-light);
  content: "";
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: min(100%, var(--narrow-width));
}

.hero-eyebrow {
  margin-bottom: 2rem;
}

.hero h1 {
  margin-bottom: 2rem;
  font-size: clamp(3rem, 13vw, 6.7rem);
  line-height: 1.28;
  letter-spacing: .08em;
}

.hero h1 span {
  margin-left: clamp(1.5rem, 10vw, 7rem);
}

.hero-copy {
  max-width: 41rem;
  margin-bottom: 2.5rem;
  color: #45524e;
  font-size: clamp(1.0625rem, 2vw, 1.2rem);
  line-height: 2.15;
}

.hero-actions {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  gap: 1.15rem;
}

.hero-orbit {
  position: absolute;
  top: 11%;
  right: -8rem;
  width: 28rem;
  aspect-ratio: 1;
  border: 1px solid rgba(25, 61, 58, .12);
  border-left-color: transparent;
  border-radius: 50%;
}

.hero-orbit::after {
  position: absolute;
  top: 53%;
  left: -20%;
  width: 70%;
  height: 1px;
  background: rgba(25, 61, 58, .19);
  content: "";
}

.hero-dots {
  position: absolute;
  right: 8%;
  bottom: 18%;
  display: flex;
  gap: .65rem;
}

.hero-dots span {
  width: .42rem;
  height: .42rem;
  border-radius: 50%;
  background: var(--color-deep);
}

.hero-dots span:last-child {
  background: var(--color-gold);
}

/* ===== コンセプト ===== */
.concept {
  background: var(--color-paper);
}

.concept-copy {
  font-family: var(--font-serif);
  font-size: clamp(1.125rem, 2vw, 1.25rem);
  line-height: 2.25;
}

/* ===== 独立系FP事務所としての方針 ===== */
.independence-note {
  background: var(--color-paper);
}

.independence-note-inner {
  position: relative;
  padding-block: 2.2rem;
  border-block: 1px solid var(--color-line);
}

.independence-note-inner::before {
  position: absolute;
  top: -.28rem;
  left: 0;
  width: .5rem;
  height: .5rem;
  border-radius: 50%;
  background: var(--color-gold);
  content: "";
}

.independence-note-heading {
  margin-bottom: 1rem;
}

.independence-note-label {
  margin-bottom: .65rem;
  color: var(--color-gold);
  font-size: .82rem;
  line-height: 1.5;
  letter-spacing: .14em;
}

.independence-note-title {
  margin-bottom: 0;
  color: var(--color-deep);
  font-family: var(--font-serif);
  font-size: clamp(1.12rem, 3vw, 1.45rem);
  font-weight: 600;
  line-height: 1.8;
  letter-spacing: .075em;
}

.independence-note-inner > p:last-child {
  max-width: 50rem;
  margin-bottom: 0;
  color: var(--color-muted);
  font-size: 1rem;
  line-height: 2;
}

/* ===== ご相談できること ===== */
.consultation {
  background: var(--color-ivory);
}

.section-heading-row > p {
  max-width: 27rem;
  margin: 2rem 0 0;
  color: var(--color-muted);
  font-size: 1rem;
}

.consultation-list,
.values-list,
.flow-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.consultation-list li {
  position: relative;
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: .5rem 1rem;
  padding-block: 2rem;
  border-top: 1px solid var(--color-line);
}

.consultation-list li:last-child {
  border-bottom: 1px solid var(--color-line);
}

.item-number {
  padding-top: .15rem;
  color: var(--color-gold);
  font-family: Georgia, serif;
  font-size: .875rem;
}

.consultation-list h3 {
  margin-bottom: .55rem;
  font-size: 1.35rem;
}

.consultation-list p {
  margin-bottom: 0;
  color: var(--color-muted);
  font-size: 1rem;
  line-height: 1.9;
}

.line-icon {
  display: none;
  fill: none;
  stroke: var(--color-deep-soft);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.25;
}

/* ===== 大切にしていること ===== */
.values {
  position: relative;
  overflow: hidden;
  color: rgba(255, 255, 255, .9);
  background: var(--color-deep);
}

.values::before {
  position: absolute;
  top: -12rem;
  left: -9rem;
  width: 30rem;
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 50%;
  content: "";
}

.values .section-inner {
  position: relative;
}

.centered-heading {
  text-align: center;
}

.centered-heading .eyebrow {
  justify-content: center;
}

.values .eyebrow {
  color: rgba(255, 255, 255, .65);
}

.values .eyebrow::after {
  background: rgba(255, 255, 255, .24);
}

.values-list li {
  padding-block: 2.5rem;
  border-top: 1px solid rgba(255, 255, 255, .17);
}

.values-list li:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, .17);
}

.large-number {
  display: block;
  margin-bottom: 1.1rem;
  color: var(--color-gold-light);
  font-family: Georgia, serif;
  font-size: 2.6rem;
  font-weight: 400;
  line-height: 1;
}

.values-list h3 {
  margin-bottom: 1rem;
  color: #fff;
  font-size: 1.35rem;
}

.values-list p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, .7);
  font-size: 1rem;
}

/* ===== プロフィール ===== */
.profile {
  background: var(--color-paper);
}

.profile-grid {
  display: grid;
  gap: 4rem;
}

.profile-image-wrap {
  position: relative;
  max-width: 34rem;
  margin-inline: auto;
}

.profile-image-wrap::before {
  position: absolute;
  top: -1rem;
  right: -1rem;
  z-index: 0;
  width: 42%;
  height: 38%;
  border-top: 1px solid var(--color-gold-light);
  border-right: 1px solid var(--color-gold-light);
  content: "";
}

.profile-image-wrap img {
  position: relative;
  z-index: 1;
  width: 100%;
}

.profile-image-wrap > span {
  position: absolute;
  right: 1.5rem;
  bottom: 1.5rem;
  z-index: 2;
  color: rgba(255, 255, 255, .78);
  font-family: Georgia, serif;
  font-size: .8rem;
  line-height: 1.6;
  letter-spacing: .16em;
  text-align: right;
}

.profile-content .section-heading {
  margin-bottom: 2.4rem;
}

.profile-name {
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-line);
}

.profile-role {
  margin-bottom: .3rem;
  color: var(--color-muted);
  font-size: 1rem;
}

.profile-person {
  margin-bottom: .6rem;
  font-family: var(--font-serif);
  font-size: 1.7rem;
  letter-spacing: .13em;
}

.profile-person small {
  margin-left: .6rem;
  color: var(--color-gold);
  font-family: Georgia, serif;
  font-size: .75rem;
  letter-spacing: .15em;
}

.profile-name > p:last-child {
  margin-bottom: 0;
  font-size: 1rem;
  line-height: 1.8;
}

.profile-detail {
  padding-top: 2rem;
}

.profile-detail h3 {
  margin-bottom: .8rem;
  color: var(--color-deep);
  font-size: 1.125rem;
}

.profile-detail p {
  margin-bottom: 0;
  color: var(--color-muted);
  font-size: 1rem;
}

/* ===== ご相談の流れ ===== */
.flow {
  background: var(--color-mist);
}

.flow-list {
  counter-reset: flow;
}

.flow-list li {
  position: relative;
  padding: 1.75rem 1.25rem 2rem 4.5rem;
  border-top: 1px solid rgba(25, 61, 58, .2);
}

.flow-list li:last-child {
  border-bottom: 1px solid rgba(25, 61, 58, .2);
}

.flow-list li > span {
  position: absolute;
  top: 1.8rem;
  left: .3rem;
  color: var(--color-gold);
  font-family: Georgia, serif;
  font-size: .875rem;
}

.flow-list h3 {
  margin-bottom: .55rem;
  font-size: 1.12rem;
}

.flow-list p {
  margin-bottom: 0;
  color: var(--color-muted);
  font-size: 1rem;
  line-height: 1.8;
}

/* ===== 料金 ===== */
.price-inner {
  display: grid;
  gap: 1rem;
}

.price-notice {
  position: relative;
  padding: 3rem 1.5rem;
  border-block: 1px solid var(--color-line);
  text-align: center;
}

.price-notice::before {
  position: absolute;
  top: -.28rem;
  left: 50%;
  width: .5rem;
  height: .5rem;
  border-radius: 50%;
  background: var(--color-gold);
  content: "";
}

.price-notice p {
  margin-bottom: 1rem;
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 4vw, 2rem);
  line-height: 1.8;
}

.price-notice small {
  color: var(--color-muted);
}

/* ===== お問い合わせ ===== */
.contact {
  position: relative;
  overflow: hidden;
  padding-block: var(--section-space);
  color: #fff;
  background: var(--color-deep);
}

.contact::before {
  position: absolute;
  top: 50%;
  right: -10rem;
  width: 25rem;
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, .1);
  border-left-color: transparent;
  border-radius: 50%;
  transform: translateY(-50%);
  content: "";
}

.contact-inner {
  position: relative;
  z-index: 1;
}

.contact h2 {
  margin-bottom: 1.8rem;
}

.contact-inner > p:not(.eyebrow) {
  margin-bottom: 2.5rem;
  color: rgba(255, 255, 255, .72);
  font-size: 1rem;
}

.button-light {
  min-width: 14rem;
  gap: 2.5rem;
  color: var(--color-deep);
  background: var(--color-paper);
}

.button-light:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, .5);
  background: transparent;
}

.contact-decoration {
  position: absolute;
  right: 13%;
  bottom: 20%;
  display: flex;
  gap: .65rem;
}

.contact-decoration span {
  width: .4rem;
  height: .4rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, .75);
}

.contact-decoration span:last-child {
  background: var(--color-gold-light);
}

/* ===== フッター ===== */
.site-footer {
  padding-block: 4rem 2rem;
  background: var(--color-paper);
}

.footer-brand img {
  width: 7.5rem;
  height: auto;
  margin-bottom: .6rem;
}

.footer-brand p {
  font-family: var(--font-serif);
  font-size: 1rem;
  letter-spacing: .16em;
}

.site-footer nav {
  margin-block: 2.7rem;
}

.site-footer ul {
  display: flex;
  flex-direction: column;
  gap: .7rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer a {
  color: var(--color-muted);
  font-size: 1rem;
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--color-deep);
  text-decoration: underline;
}

.copyright {
  margin-bottom: 0;
  color: var(--color-muted);
  font-family: Georgia, serif;
  font-size: .8rem;
  letter-spacing: .08em;
}

/* ===== タブレット以上 ===== */
@media (min-width: 48rem) {
  .section-inner,
  .header-inner,
  .footer-inner {
    width: min(calc(100% - 6rem), var(--content-width));
  }

  .mobile-only {
    display: none;
  }

  .desktop-only {
    display: initial;
  }

  .hero {
    padding-inline: 3rem;
  }

  .hero-actions {
    align-items: center;
    flex-direction: row;
    gap: 2.2rem;
  }

  .hero-orbit {
    top: 8%;
    right: -4rem;
    width: min(46vw, 42rem);
  }

  .concept-grid {
    display: grid;
    grid-template-columns: minmax(18rem, .9fr) minmax(20rem, 1fr);
    gap: clamp(4rem, 10vw, 9rem);
  }

  .independence-note-inner {
    display: grid;
    grid-template-columns: minmax(18rem, .75fr) minmax(24rem, 1.25fr);
    align-items: center;
    gap: clamp(3rem, 8vw, 7rem);
    padding-block: 2.8rem;
  }

  .independence-note-title {
    margin-bottom: 0;
  }

  .independence-note-heading {
    margin-bottom: 0;
  }

  .section-heading-row {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 3rem;
  }

  .section-heading-row > p {
    margin: 0 0 .5rem;
  }

  .consultation-list li {
    grid-template-columns: 3rem minmax(0, 1fr) 5rem;
    align-items: center;
    gap: 2rem;
    padding-block: 2.5rem;
  }

  .line-icon {
    display: block;
    width: 4.5rem;
  }

  .values-list li {
    display: grid;
    grid-template-columns: minmax(7rem, .35fr) 1fr;
    align-items: start;
    gap: 2rem;
    padding-block: 3rem;
  }

  .large-number {
    margin: .15rem 0 0;
    font-size: 3.8rem;
  }

  .profile-grid {
    grid-template-columns: minmax(18rem, .85fr) minmax(22rem, 1fr);
    align-items: center;
    gap: clamp(4rem, 9vw, 8rem);
  }

  .flow-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
  }

  .flow-list li,
  .flow-list li:last-child {
    min-height: 17rem;
    padding: 4.5rem 1.5rem 2rem;
    border-top: 1px solid rgba(25, 61, 58, .2);
    border-right: 1px solid rgba(25, 61, 58, .2);
    border-bottom: 1px solid rgba(25, 61, 58, .2);
  }

  .flow-list li:first-child {
    border-left: 1px solid rgba(25, 61, 58, .2);
  }

  .flow-list li > span {
    top: 1.4rem;
    left: 1.5rem;
  }

  .price-inner {
    grid-template-columns: .55fr 1fr;
    align-items: center;
    gap: 5rem;
  }

  .price-inner .section-heading {
    margin-bottom: 0;
  }

  .price-notice {
    padding: 4rem 2rem;
  }

  .contact-inner {
    text-align: center;
  }

  .contact .eyebrow {
    justify-content: center;
  }

  .footer-inner {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: end;
    gap: 2rem;
  }

  .site-footer nav {
    margin: 0;
  }

  .site-footer ul {
    align-items: center;
    flex-direction: row;
    gap: 1.8rem;
  }

  .copyright {
    grid-column: 1 / -1;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-mist);
    text-align: right;
  }
}

/* ===== 横並びヘッダーへ切り替える幅 ===== */
@media (min-width: 64rem) {
  .header-inner {
    min-height: 8rem;
  }

  .header-brand {
    width: auto;
  }

  .header-brand img {
    width: 4.25rem;
  }

  .header-brand-name {
    font-size: 1.1rem;
  }

  .site-menu summary {
    display: none;
  }

  .site-menu:not([open]) > nav,
  .site-menu > nav {
    position: static;
    display: block;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
  }

  .site-menu ul {
    display: flex;
    align-items: center;
    gap: clamp(1.1rem, 2.3vw, 2.4rem);
  }

  .site-menu li + li {
    border-top: 0;
  }

  .site-menu a {
    position: relative;
    padding: .6rem 0;
    font-size: 1rem;
  }

  .site-menu a::after {
    position: absolute;
    right: 0;
    bottom: .3rem;
    left: 0;
    height: 1px;
    background: var(--color-gold);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform .25s var(--ease);
    content: "";
  }

  .site-menu a:hover::after {
    transform: scaleX(1);
    transform-origin: left;
  }
}

/* ===== 大きな画面 ===== */
@media (min-width: 75rem) {
  .hero-inner {
    transform: translateX(-5%);
  }

  .values-list {
    width: min(100%, var(--narrow-width));
    margin-inline: auto;
  }
}

/* ===== 動きを減らす設定 ===== */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}