@charset "utf-8";

/* =========================================================
   Mirarch LLC / 合同会社ミラーチ
   common stylesheet
   ---------------------------------------------------------
   ・PC はヘッダーからフッターまで画面幅いっぱい
   ・角丸は一切使用しない（border-radius: 0 を徹底）
   ========================================================= */

/* ---------- reset ---------- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  border-radius: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

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

ul,
ol {
  list-style: none;
}

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

table {
  border-collapse: collapse;
  width: 100%;
}

/* ---------- variables ---------- */
:root {
  --navy: #16233f;
  --navy-deep: #0b1425;
  --navy-mid: #24365c;
  --silver: #9aa4b5;
  --silver-lt: #c8cfda;
  --line: #d9dde4;
  --line-dark: rgba(255, 255, 255, .22);
  --bg: #ffffff;
  --bg-tint: #f4f5f7;
  --text: #1d2430;
  --text-sub: #5d6779;
  --white: #ffffff;

  --serif: "Cormorant Garamond", "Yu Mincho", "YuMincho", "游明朝",
    "Hiragino Mincho ProN", "Noto Serif JP", "MS PMincho", serif;
  --sans: "Noto Sans JP", "Yu Gothic", "YuGothic", "游ゴシック体",
    "Hiragino Kaku Gothic ProN", "Meiryo", sans-serif;

  --header-h: 88px;
  --header-h-sm: 64px;
  --gutter: 6vw;
  --ease: cubic-bezier(.25, .46, .45, .94);
}

/* ---------- base ---------- */
body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 2;
  color: var(--text);
  background: var(--bg);
  font-feature-settings: "palt";
  overflow-x: hidden;
}

p {
  letter-spacing: .04em;
}

/* 文字だけの中央寄せコンテナ（帯そのものは常に全幅） */
.inner {
  width: 100%;
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.inner-wide {
  width: 100%;
  max-width: 1560px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.inner-narrow {
  width: 100%;
  max-width: 860px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* =========================================================
   header
   ========================================================= */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-inline: clamp(20px, 3vw, 48px);
  background: rgba(255, 255, 255, 0);
  border-bottom: 1px solid rgba(255, 255, 255, .2);
  transition: background .45s var(--ease), border-color .45s var(--ease);
}

/* スクロールしても高さは変えない。切り替わりは背景色と影だけで表現する */
.site-header.is-scrolled,
.site-header.is-solid {
  background: rgba(255, 255, 255, .97);
  border-bottom-color: var(--line);
  box-shadow: 0 1px 14px rgba(11, 20, 37, .07);
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 15px;
  height: 100%;
}

/* ロゴの高さは固定する。
   height:100% にするとスクロールでヘッダーが縮んだときにロゴまで小さくなる */
.header-logo img {
  height: 56px;
  width: auto;
  transition: filter .45s var(--ease);
}

/* ヒーロー上（透過時）はロゴを白抜きにして視認性を確保 */
.site-header:not(.is-scrolled):not(.is-solid) .header-logo img {
  filter: brightness(0) invert(1);
}

/* ロゴ画像の右に置く英字ロゴタイプ */
.logo-text {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(15px, 1.25vw, 19px);
  letter-spacing: .24em;
  line-height: 1.2;
  white-space: nowrap;
  padding-left: 15px;
  border-left: 1px solid rgba(22, 35, 63, .26);
  color: var(--navy);
  transition: color .45s var(--ease), border-color .45s var(--ease);
}

.site-header:not(.is-scrolled):not(.is-solid) .logo-text {
  color: var(--white);
  border-left-color: rgba(255, 255, 255, .45);
}

/* ---------- global nav ---------- */
.gnav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.2vw, 40px);
}

.gnav a {
  display: block;
  position: relative;
  padding-block: 6px;
  font-family: var(--serif);
  font-size: 17px;
  letter-spacing: .16em;
  line-height: 1.3;
  color: var(--white);
  transition: color .35s var(--ease), opacity .35s var(--ease);
}

.gnav a .ja {
  display: block;
  font-family: var(--sans);
  font-size: 11.5px;
  letter-spacing: .12em;
  opacity: .72;
  margin-top: 3px;
}

.site-header.is-scrolled .gnav a,
.site-header.is-solid .gnav a {
  color: var(--navy);
}

.gnav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: currentColor;
  transition: width .4s var(--ease);
}

.gnav a:hover::after,
.gnav a.is-current::after {
  width: 100%;
}

.gnav .nav-contact {
  padding: 14px 26px;
  border: 1px solid currentColor;
  letter-spacing: .18em;
}

.gnav .nav-contact::after {
  display: none;
}

.gnav .nav-contact:hover {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}

.site-header.is-scrolled .gnav .nav-contact:hover,
.site-header.is-solid .gnav .nav-contact:hover {
  background: var(--navy);
  color: var(--white);
}

/* ---------- hamburger ---------- */
.nav-toggle {
  display: none;
  position: relative;
  z-index: 120;
  width: 46px;
  height: 46px;
  background: none;
  border: none;
  cursor: pointer;
}

.nav-toggle span {
  position: absolute;
  left: 9px;
  width: 28px;
  height: 1px;
  background: var(--white);
  transition: transform .4s var(--ease), opacity .3s var(--ease),
    background-color .4s var(--ease);
}

.nav-toggle span:nth-child(1) { top: 16px; }
.nav-toggle span:nth-child(2) { top: 23px; }
.nav-toggle span:nth-child(3) { top: 30px; }

.site-header.is-scrolled .nav-toggle span,
.site-header.is-solid .nav-toggle span {
  background: var(--navy);
}

.nav-toggle.is-open span {
  background: var(--white);
}

.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(38deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-38deg); }

/* =========================================================
   hero
   ========================================================= */
.hero {
  position: relative;
  width: 100%;
  height: 100svh;
  min-height: 560px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.08);
  animation: heroZoom 12s var(--ease) forwards;
}

@keyframes heroZoom {
  to { transform: scale(1); }
}

/* 参考サイトと同じく、写真全体に紺の覆いをかけて落ち着かせる。
   そのうえで文字が乗る左側だけ濃くし、白文字の可読性を確保する */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg,
      rgba(11, 20, 37, .58) 0%,
      rgba(11, 20, 37, .38) 50%,
      rgba(11, 20, 37, .22) 100%);
}

.hero-body {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-inline: clamp(24px, 7vw, 130px);
  color: var(--white);
}

.hero-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(30px, 5.4vw, 74px);
  line-height: 1.5;
  letter-spacing: .1em;
  text-shadow: 0 2px 24px rgba(0, 0, 0, .35);
}

.hero-lead {
  margin-top: 34px;
  max-width: 40em;
  font-size: clamp(14px, 1.15vw, 17px);
  line-height: 2.2;
  letter-spacing: .07em;
  color: rgba(255, 255, 255, .92);
}

.hero-actions {
  margin-top: 46px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

/* =========================================================
   hero side text（右端の縦組みロゴタイプ）
   90度左回転（＝下から上へ読む向き）。
   transform で回転させると位置合わせが崩れるため、
   縦書き（vertical-rl）＋180度回転で実現している
   ========================================================= */
.hero-side {
  position: absolute;
  z-index: 2;
  top: 50%;
  right: 0;
  transform: translateY(-50%) rotate(180deg);
  writing-mode: vertical-rl;
  /* ロゴの欧文と同じセリフ体（Cormorant Garamond） */
  font-family: var(--serif);
  font-weight: 600;
  /* 画面幅で決めた大きさを、画面の高さでも頭打ちにする。
     11文字を縦に並べるため、高さで抑えないと上下で切れる */
  font-size: min(clamp(84px, 6.9vw, 114px), 9.6vh);
  letter-spacing: .02em;
  line-height: 1;
  white-space: nowrap;
  color: rgba(255, 255, 255, .42);
  pointer-events: none;
  user-select: none;
  -webkit-user-select: none;
}

.hero-scroll {
  position: absolute;
  z-index: 2;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 1px;
  height: 84px;
  background: rgba(255, 255, 255, .3);
  overflow: hidden;
}

.hero-scroll::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--white);
  animation: scrollLine 2.4s var(--ease) infinite;
}

@keyframes scrollLine {
  0%   { transform: translateY(-100%); }
  60%  { transform: translateY(100%); }
  100% { transform: translateY(100%); }
}

/* =========================================================
   hero deco（右側の装飾）
   同心円と菱形の幾何モチーフ。参考サイトに合わせ、
   ヒーローの高さいっぱいまで拡大し、上下左右から切れる大きさで置く
   ========================================================= */
.hero-deco {
  position: absolute;
  z-index: 1;
  top: 0;
  right: 0;
  width: min(50vw, 920px);
  height: 100%;
  overflow: hidden;
  pointer-events: none;
  color: var(--white);
}

.hero-deco svg {
  display: block;
  width: 100%;
  height: 100%;
  animation: decoDrift 26s ease-in-out infinite;
}

.hero-deco .ln {
  fill: none;
  stroke: currentColor;
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}

.hero-deco .dot {
  fill: currentColor;
  stroke: none;
}

/* 円弧とリングは、他の線よりわずかに太くして主役にする */
.hero-deco .arc {
  stroke-width: 1.4;
}

/* 一番外側の円弧 2本だけ、元の太めの線に戻す。
   二重線の外側にあたる r=286 の 2本にのみ付ける */
.hero-deco .arc-bold {
  stroke-width: 2.4;
}

/* 回転の基準は viewBox の中心（320,500）。
   ブラウザによって viewBox のマイナス起点の扱いが違うため、
   index.html 側の viewBox は必ず "0 0 640 1000" のままにすること。
   起点をずらすと各リングの回転中心が食い違って図形が散らばる */
.hero-deco .spin,
.hero-deco .spin-rev {
  transform-box: view-box;
  transform-origin: 50% 50%;
}

/* ---- 線が引かれていく（--len に各パスの長さを指定） ---- */
.hero-deco .dw {
  stroke-dasharray: var(--len);
  stroke-dashoffset: var(--len);
  animation: decoDraw 2.8s var(--ease) forwards;
}

/* ---- ふわりと現れる（--o に最終的な濃さを指定） ---- */
.hero-deco .fade {
  opacity: 0;
  animation: decoFade 2.4s var(--ease) forwards;
}

/* ---- 回転（すべて等速・低速。速さと向きをずらして噛み合わせない） ---- */
.hero-deco .sp-outer { animation: decoSpin 150s linear infinite; }
.hero-deco .sp-arc   { animation: decoSpinRev 78s linear infinite; }
.hero-deco .sp-inner { animation: decoSpin 56s linear infinite; }
.hero-deco .sp-sq-a  { animation: decoSpin 96s linear infinite; }
.hero-deco .sp-sq-b  { animation: decoSpinB 96s linear infinite; }
.hero-deco .sp-hand  { animation: decoSpin 42s linear infinite; }
.hero-deco .sp-orb-a { animation: decoSpinRev 28s linear infinite; }
.hero-deco .sp-orb-b { animation: decoSpin 36s linear infinite; }

.hero-deco .core { animation: decoPulse 5s ease-in-out infinite; }

@keyframes decoDraw {
  to { stroke-dashoffset: 0; }
}

@keyframes decoFade {
  to { opacity: var(--o, 1); }
}

@keyframes decoPulse {
  0%, 100% { opacity: .35; }
  50%      { opacity: 1; }
}

/* 全体をゆっくり漂わせる。大きいので振れ幅は控えめに */
@keyframes decoDrift {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50%      { transform: translate3d(-8px, -14px, 0); }
}

@keyframes decoSpin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

@keyframes decoSpinRev {
  from { transform: rotate(0deg); }
  to   { transform: rotate(-360deg); }
}

@keyframes decoSpinB {
  from { transform: rotate(45deg); }
  to   { transform: rotate(-315deg); }
}

/* =========================================================
   page head（下層ページ共通の見出し帯）
   ========================================================= */
.page-head {
  position: relative;
  width: 100%;
  min-height: 420px;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
  overflow: hidden;
}

.page-head-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.page-head::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg,
      rgba(11, 20, 37, .8) 0%,
      rgba(11, 20, 37, .5) 100%);
}

.page-head-body {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-inline: clamp(24px, 7vw, 130px);
  color: var(--white);
}

.page-head-en {
  font-family: var(--serif);
  font-size: 12px;
  letter-spacing: .4em;
  text-transform: uppercase;
  color: var(--silver-lt);
  margin-bottom: 16px;
}

.page-head-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(26px, 3.6vw, 46px);
  letter-spacing: .16em;
  line-height: 1.5;
}

/* ---------- breadcrumb ---------- */
.breadcrumb {
  border-bottom: 1px solid var(--line);
  font-size: 12px;
  color: var(--text-sub);
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding-block: 16px;
}

.breadcrumb li + li::before {
  content: "／";
  margin-right: 10px;
  color: var(--silver);
}

.breadcrumb a:hover {
  color: var(--navy);
  text-decoration: underline;
}

/* =========================================================
   section common
   ========================================================= */
.section {
  padding-block: clamp(72px, 9vw, 140px);
}

.section-tint {
  background: var(--bg-tint);
}

.section-dark {
  background: var(--navy-deep);
  color: var(--white);
}

.section-head {
  margin-bottom: clamp(40px, 5vw, 72px);
}

.section-head.is-center {
  text-align: center;
}

.section-en {
  display: block;
  font-family: var(--serif);
  font-size: 12px;
  letter-spacing: .4em;
  text-transform: uppercase;
  color: var(--silver);
  margin-bottom: 14px;
}

.section-dark .section-en {
  color: var(--silver-lt);
}

.section-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(23px, 2.9vw, 38px);
  line-height: 1.7;
  letter-spacing: .12em;
  color: var(--navy);
}

.section-dark .section-title {
  color: var(--white);
}

.section-lead {
  margin-top: 22px;
  font-size: 15px;
  line-height: 2.2;
  color: var(--text-sub);
}

.section-dark .section-lead {
  color: rgba(255, 255, 255, .8);
}

.section-head.is-center .section-lead {
  margin-inline: auto;
  max-width: 44em;
}

/* ---------- button ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  min-width: 250px;
  padding: 19px 34px;
  border: 1px solid var(--navy);
  background: transparent;
  color: var(--navy);
  font-family: var(--sans);
  font-size: 14px;
  letter-spacing: .16em;
  line-height: 1.4;
  cursor: pointer;
  transition: background-color .4s var(--ease), color .4s var(--ease),
    border-color .4s var(--ease);
}

.btn::after {
  content: "";
  margin-left: auto;
  width: 26px;
  height: 1px;
  background: currentColor;
  transition: width .4s var(--ease);
}

.btn:hover {
  background: var(--navy);
  color: var(--white);
}

.btn:hover::after {
  width: 38px;
}

.btn-fill {
  background: var(--navy);
  color: var(--white);
}

.btn-fill:hover {
  background: var(--navy-mid);
  border-color: var(--navy-mid);
}

.btn-light {
  border-color: rgba(255, 255, 255, .7);
  color: var(--white);
}

.btn-light:hover {
  background: var(--white);
  border-color: var(--white);
  color: var(--navy);
}

.btn-sm {
  min-width: 0;
  padding: 13px 24px;
  font-size: 13px;
}

/* =========================================================
   marquee（参考サイトの流れる英字帯）
   ========================================================= */
.marquee {
  background: var(--navy-deep);
  color: rgba(255, 255, 255, .5);
  padding-block: 22px;
  overflow: hidden;
  white-space: nowrap;
}

.marquee-track {
  display: inline-flex;
  gap: 60px;
  padding-right: 60px;
  animation: marquee 38s linear infinite;
}

.marquee span {
  font-family: var(--serif);
  font-size: clamp(14px, 1.5vw, 20px);
  letter-spacing: .34em;
  text-transform: uppercase;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* =========================================================
   split（画像＋テキストの全幅2分割）
   ========================================================= */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  width: 100%;
  align-items: stretch;
}

.split-img {
  position: relative;
  min-height: 520px;
  background-size: cover;
  background-position: center;
}

.split-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(48px, 6vw, 100px) clamp(28px, 6vw, 110px);
  background: var(--white);
}

.split-body.is-tint {
  background: var(--bg-tint);
}

.split-body.is-dark {
  background: var(--navy-deep);
  color: var(--white);
}

.split.is-reverse .split-img {
  order: 2;
}

.split-num {
  font-family: var(--serif);
  font-size: 13px;
  letter-spacing: .34em;
  color: var(--silver);
  margin-bottom: 18px;
}

.split-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(21px, 2.3vw, 31px);
  line-height: 1.7;
  letter-spacing: .1em;
  color: var(--navy);
}

.split-body.is-dark .split-title {
  color: var(--white);
}

.split-title small {
  display: block;
  margin-top: 12px;
  font-family: var(--serif);
  font-size: 12px;
  letter-spacing: .3em;
  color: var(--silver);
  text-transform: uppercase;
}

.split-text {
  margin-top: 26px;
  font-size: 15px;
  line-height: 2.2;
  color: var(--text-sub);
}

.split-body.is-dark .split-text {
  color: rgba(255, 255, 255, .82);
}

.split-list {
  margin-top: 28px;
  border-top: 1px solid var(--line);
}

.split-body.is-dark .split-list {
  border-top-color: var(--line-dark);
}

.split-list li {
  padding: 13px 0 13px 22px;
  position: relative;
  border-bottom: 1px solid var(--line);
  font-size: 14.5px;
  line-height: 1.9;
}

.split-body.is-dark .split-list li {
  border-bottom-color: var(--line-dark);
}

.split-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 25px;
  width: 10px;
  height: 1px;
  background: var(--silver);
}

.split-actions {
  margin-top: 40px;
}

/* =========================================================
   band（画像全面＋中央テキスト）
   ========================================================= */
.band {
  position: relative;
  width: 100%;
  min-height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(11, 20, 37, .68);
}

.band-body {
  position: relative;
  z-index: 2;
  color: var(--white);
  padding: clamp(60px, 8vw, 110px) var(--gutter);
  max-width: 940px;
}

.band-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(22px, 3.2vw, 42px);
  line-height: 1.8;
  letter-spacing: .14em;
}

.band-text {
  margin-top: 28px;
  font-size: 15px;
  line-height: 2.3;
  color: rgba(255, 255, 255, .88);
}

.band-actions {
  margin-top: 44px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
}

/* =========================================================
   figures（数字）
   ========================================================= */
.figures {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line-dark);
  border-left: 1px solid var(--line-dark);
}

.figures li {
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  padding: clamp(30px, 4vw, 52px) 20px;
  text-align: center;
}

.fig-label {
  font-size: 12.5px;
  letter-spacing: .16em;
  color: var(--silver-lt);
}

.fig-num {
  display: block;
  margin-top: 14px;
  font-family: var(--serif);
  font-size: clamp(34px, 4.6vw, 60px);
  line-height: 1.1;
  letter-spacing: .04em;
  color: var(--white);
}

.fig-num small {
  font-family: var(--sans);
  font-size: 15px;
  letter-spacing: .1em;
  margin-left: 6px;
}

/* =========================================================
   blocks（角丸なしの枠組み。カードは使わない）
   ========================================================= */
.blocks {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.blocks-3 {
  grid-template-columns: repeat(3, 1fr);
}

.blocks li {
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: clamp(30px, 3.6vw, 52px);
  background: var(--white);
}

.block-num {
  font-family: var(--serif);
  font-size: 12px;
  letter-spacing: .3em;
  color: var(--silver);
}

.block-title {
  margin-top: 16px;
  font-family: var(--serif);
  font-size: clamp(18px, 1.7vw, 23px);
  font-weight: 400;
  line-height: 1.7;
  letter-spacing: .08em;
  color: var(--navy);
}

.block-text {
  margin-top: 16px;
  font-size: 14.5px;
  line-height: 2.1;
  color: var(--text-sub);
}

/* =========================================================
   voice（お客様の声）
   ========================================================= */
.voice-item {
  display: grid;
  grid-template-columns: 42% 1fr;
  align-items: stretch;
  border-top: 1px solid var(--line);
}

.voice-item:last-child {
  border-bottom: 1px solid var(--line);
}

.voice-img {
  min-height: 340px;
  background-size: cover;
  background-position: center;
}

.voice-body {
  padding: clamp(36px, 5vw, 72px) clamp(26px, 5vw, 80px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.voice-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  font-size: 12.5px;
  letter-spacing: .14em;
  color: var(--text-sub);
}

.voice-tag {
  padding: 6px 14px;
  background: var(--navy);
  color: var(--white);
  font-size: 11.5px;
  letter-spacing: .14em;
}

.voice-title {
  margin-top: 18px;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(19px, 2vw, 26px);
  line-height: 1.7;
  letter-spacing: .08em;
  color: var(--navy);
}

.voice-text {
  margin-top: 22px;
  font-size: 15px;
  line-height: 2.3;
  color: var(--text-sub);
}

.voice-quote {
  font-family: var(--serif);
  font-size: 46px;
  line-height: 1;
  color: var(--silver-lt);
}

/* 抜粋（トップ用） */
.voice-picks {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.voice-picks li {
  padding: clamp(30px, 3.4vw, 50px);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

/* =========================================================
   price（料金）
   ========================================================= */
.price-group + .price-group {
  margin-top: clamp(56px, 6vw, 90px);
}

.price-group-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(20px, 2.1vw, 27px);
  letter-spacing: .12em;
  color: var(--navy);
  padding-bottom: 18px;
  border-bottom: 2px solid var(--navy);
}

.price-table {
  font-size: 15px;
}

.price-table th,
.price-table td {
  border-bottom: 1px solid var(--line);
  padding: 22px 20px;
  text-align: left;
  vertical-align: top;
  line-height: 1.9;
}

.price-table th {
  width: 36%;
  background: var(--bg-tint);
  font-weight: 500;
  color: var(--navy);
  letter-spacing: .06em;
}

.price-table td .price-num {
  font-family: var(--serif);
  font-size: 24px;
  letter-spacing: .04em;
  color: var(--navy);
  margin-right: 6px;
}

.price-table td .price-note {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  color: var(--text-sub);
  line-height: 1.9;
}

.notice {
  margin-top: 34px;
  padding: clamp(24px, 3vw, 38px);
  background: var(--bg-tint);
  border-left: 3px solid var(--navy);
  font-size: 14px;
  line-height: 2.1;
  color: var(--text-sub);
}

.notice strong {
  display: block;
  margin-bottom: 8px;
  color: var(--navy);
  letter-spacing: .08em;
}

/* =========================================================
   company（会社概要テーブル）
   ========================================================= */
.info-table {
  font-size: 15px;
  border-top: 1px solid var(--line);
}

.info-table th,
.info-table td {
  border-bottom: 1px solid var(--line);
  padding: 22px 24px;
  text-align: left;
  vertical-align: top;
  line-height: 2;
}

.info-table th {
  width: 30%;
  color: var(--navy);
  font-weight: 500;
  letter-spacing: .1em;
  background: var(--bg-tint);
}

/* ---------- flow（お問い合わせの流れ） ---------- */
.flow {
  counter-reset: flow;
  border-top: 1px solid var(--line);
}

.flow li {
  counter-increment: flow;
  position: relative;
  padding: 28px 20px 28px 78px;
  border-bottom: 1px solid var(--line);
}

.flow li::before {
  content: counter(flow, decimal-leading-zero);
  position: absolute;
  left: 16px;
  top: 28px;
  font-family: var(--serif);
  font-size: 22px;
  letter-spacing: .1em;
  color: var(--silver);
}

.flow-title {
  font-size: 16.5px;
  font-weight: 500;
  letter-spacing: .08em;
  color: var(--navy);
}

.flow-text {
  margin-top: 8px;
  font-size: 14.5px;
  line-height: 2.1;
  color: var(--text-sub);
}

/* =========================================================
   form
   ========================================================= */
.form-row {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 0;
  border-bottom: 1px solid var(--line);
}

.form-row:first-of-type {
  border-top: 1px solid var(--line);
}

.form-label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 28px 24px;
  background: var(--bg-tint);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: .08em;
  color: var(--navy);
  line-height: 1.8;
}

.form-field {
  padding: 22px 24px;
}

.req,
.opt {
  flex-shrink: 0;
  margin-top: 5px;
  padding: 3px 9px;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: .1em;
  line-height: 1.6;
}

.req {
  background: #9c2b2b;
  color: var(--white);
}

.opt {
  background: var(--silver);
  color: var(--white);
}

.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="tel"],
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: var(--white);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.8;
  color: var(--text);
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--navy);
  box-shadow: 0 0 0 2px rgba(22, 35, 63, .12);
}

.form-field textarea {
  min-height: 210px;
  resize: vertical;
}

.form-note {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.9;
  color: var(--text-sub);
}

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  justify-content: center;
  margin-top: 40px;
  font-size: 14.5px;
  line-height: 1.9;
}

.form-check input {
  width: 20px;
  height: 20px;
  margin-top: 4px;
  flex-shrink: 0;
  accent-color: var(--navy);
}

.form-check a {
  text-decoration: underline;
  color: var(--navy);
}

.form-submit {
  margin-top: 34px;
  text-align: center;
}

.form-submit .btn {
  justify-content: center;
  min-width: 320px;
}

.form-submit .btn::after {
  display: none;
}

.form-error {
  margin-bottom: 34px;
  padding: 22px 26px;
  border: 1px solid #9c2b2b;
  background: #fbf3f3;
  color: #9c2b2b;
  font-size: 14.5px;
  line-height: 2;
}

.form-error strong {
  display: block;
  margin-bottom: 6px;
  letter-spacing: .08em;
}

.honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* =========================================================
   contact bar（全ページ共通のCTA）
   ========================================================= */
.contact-bar {
  position: relative;
  width: 100%;
  background: var(--navy-deep);
  color: var(--white);
  text-align: center;
  padding-block: clamp(64px, 8vw, 110px);
}

.contact-bar-en {
  font-family: var(--serif);
  font-size: 12px;
  letter-spacing: .4em;
  text-transform: uppercase;
  color: var(--silver-lt);
}

.contact-bar-title {
  margin-top: 18px;
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(21px, 2.7vw, 34px);
  line-height: 1.8;
  letter-spacing: .12em;
}

.contact-bar-text {
  margin: 24px auto 0;
  max-width: 40em;
  font-size: 14.5px;
  line-height: 2.2;
  color: rgba(255, 255, 255, .82);
}

.contact-bar-actions {
  margin-top: 42px;
}

/* =========================================================
   footer
   ========================================================= */
.site-footer {
  background: #050b16;
  color: rgba(255, 255, 255, .74);
  font-size: 14px;
}

.footer-main {
  display: grid;
  grid-template-columns: 1.1fr 2fr;
  gap: clamp(40px, 5vw, 90px);
  padding-block: clamp(56px, 6vw, 90px);
}

.footer-logo img {
  width: 190px;
  filter: brightness(0) invert(1);
}

.footer-addr {
  margin-top: 26px;
  font-size: 13.5px;
  line-height: 2.2;
  letter-spacing: .05em;
}

.footer-addr a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-addr a:hover {
  color: var(--white);
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px 24px;
}

.footer-nav h3 {
  font-family: var(--serif);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--silver);
  margin-bottom: 14px;
}

.footer-nav li + li {
  margin-top: 10px;
}

.footer-nav a {
  font-size: 13.5px;
  letter-spacing: .06em;
  transition: color .3s var(--ease);
}

.footer-nav a:hover {
  color: var(--white);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .12);
  padding-block: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  letter-spacing: .1em;
  color: rgba(255, 255, 255, .55);
}

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

/* =========================================================
   scroll reveal
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 1s var(--ease), transform 1s var(--ease);
}

.reveal.is-shown {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-bg { animation: none; transform: none; }
  .marquee-track { animation: none; }
  .hero-scroll::after { animation: none; }

  /* 装飾は回転を止め、描き切った状態で表示する */
  .hero-deco svg,
  .hero-deco .spin,
  .hero-deco .spin-rev,
  .hero-deco .core { animation: none; }
  .hero-deco .dw { stroke-dashoffset: 0; animation: none; }
  .hero-deco .fade { opacity: var(--o, 1); animation: none; }
}

/* =========================================================
   responsive
   ========================================================= */
@media screen and (max-width: 1180px) {
  .gnav {
    gap: 16px;
  }
  .gnav a {
    font-size: 15px;
    letter-spacing: .08em;
  }
  .gnav a .ja {
    font-size: 10.5px;
  }
  .gnav .nav-contact {
    padding: 12px 16px;
  }
  .logo-text {
    font-size: 15px;
    letter-spacing: .16em;
    padding-left: 12px;
  }
}

@media screen and (max-width: 1024px) {
  :root {
    --header-h: var(--header-h-sm);
    --gutter: 6vw;
  }

  .site-header {
    height: var(--header-h-sm);
  }

  .header-logo {
    gap: 11px;
  }

  .header-logo img {
    height: 40px;
  }

  /* スマホではハンバーガーと並ぶため、英字ロゴを控えめな大きさにする */
  .logo-text {
    font-size: 13px;
    letter-spacing: .14em;
    padding-left: 11px;
  }

  .nav-toggle {
    display: block;
  }

  /* タブレット・スマホは横幅に余裕がないため、装飾ラインは非表示にする */
  .hero-deco {
    display: none;
  }

  .gnav {
    position: fixed;
    inset: 0;
    z-index: 110;
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
    gap: 0;
    padding: 90px 8vw 50px;
    background: var(--navy-deep);
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: opacity .4s var(--ease), transform .4s var(--ease),
      visibility .4s var(--ease);
  }

  .gnav.is-open {
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .gnav a,
  .site-header.is-scrolled .gnav a,
  .site-header.is-solid .gnav a {
    color: var(--white);
    padding-block: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, .16);
    font-size: 19px;
    letter-spacing: .2em;
  }

  .gnav a::after {
    display: none;
  }

  .gnav a .ja {
    font-size: 12.5px;
  }

  .gnav .nav-contact {
    margin-top: 26px;
    border: 1px solid rgba(255, 255, 255, .7);
    text-align: center;
    padding: 20px;
  }

  /* split を1カラムへ */
  .split {
    grid-template-columns: 1fr;
  }

  .split-img {
    min-height: 300px;
  }

  .split.is-reverse .split-img {
    order: 0;
  }

  .band {
    background-attachment: scroll;
    min-height: 440px;
  }

  .voice-item {
    grid-template-columns: 1fr;
  }

  .voice-img {
    min-height: 230px;
  }

  .voice-picks {
    grid-template-columns: 1fr;
  }

  .footer-main {
    grid-template-columns: 1fr;
  }
}

@media screen and (max-width: 767px) {
  body {
    font-size: 15px;
    line-height: 1.95;
  }

  .hero {
    height: 88svh;
    min-height: 480px;
  }

  /* スマホではキャッチコピーの右端と接触するため非表示にする */
  .hero-side {
    display: none;
  }

  /* ヒーロー写真は中央にタワー群が来る構図のため、
     スマホの縦画面では中央基準の切り抜きでよい（初期値のまま） */

  .hero-title {
    letter-spacing: .06em;
    line-height: 1.7;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .page-head {
    min-height: 300px;
  }

  .figures,
  .blocks,
  .blocks-3 {
    grid-template-columns: 1fr;
  }

  .footer-nav {
    grid-template-columns: 1fr 1fr;
  }

  /* テーブルを縦積みに */
  .price-table th,
  .price-table td,
  .info-table th,
  .info-table td {
    display: block;
    width: 100%;
    padding: 16px;
  }

  .price-table th,
  .info-table th {
    border-bottom: none;
  }

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

  .form-label {
    padding: 16px;
  }

  .form-field {
    padding: 16px;
  }

  .form-submit .btn,
  .btn {
    width: 100%;
    min-width: 0;
    justify-content: center;
  }

  .btn::after {
    display: none;
  }

  .flow li {
    padding: 22px 0 22px 62px;
  }

  .footer-bottom {
    justify-content: flex-start;
  }
}