/* =========================================
   Base
   ========================================= */
* { box-sizing: border-box; }

:root {
  --color-bg: #ffffff;
  --color-ink: #141822;
  --color-ink-soft: #2a2f3d;
  --color-text: #1e222c;
  --color-muted: #7b7e89;
  --color-subtle: #b6b9c1;
  --color-accent: #014EFF;
  --color-accent-rgb: 1, 78, 255;
  --color-border: #eceef2;
  --color-surface: #f6f7fa;

  --header-height: 80px;
  --max-width: 1280px;
  --radius: 2px;

  --font-sans: "Inter", "Helvetica Neue", Arial,
    "Hiragino Kaku Gothic ProN", "Hiragino Sans",
    "Noto Sans JP", Meiryo, sans-serif;
  --font-display: "Inter", "Helvetica Neue", Arial, sans-serif;

  --ease: cubic-bezier(0.4, 0.4, 0, 1);
}

html {
  scroll-behavior: smooth;
  background: var(--color-bg);
}
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  word-spacing: 1px;
}
body.is-menu-open { overflow: hidden; }

a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
img { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; }

::selection {
  background: var(--color-accent);
  color: #fff;
}

/* SP専用の改行（デフォルトは非表示、720px以下で改行発生） */
.br-sp { display: none; }
@media (max-width: 720px) {
  .br-sp { display: initial; }
}

/* 大画面専用の改行（デフォルトは非表示、1024px以上で改行発生） */
.br-lg { display: none; }
@media (min-width: 1025px) {
  .br-lg { display: initial; }
}

/* =========================================
   Reveal (IntersectionObserver)
   ========================================= */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.9s var(--ease),
    transform 0.9s var(--ease);
  will-change: opacity, transform;
}
.reveal.is-in { opacity: 1; transform: none; }
.reveal--stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.9s var(--ease),
    transform 0.9s var(--ease);
  transition-delay: calc(var(--i, 0) * 90ms);
}
.reveal--stagger.is-in > * { opacity: 1; transform: none; }

/* =========================================
   Header
   ========================================= */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-height);
  background: transparent;
  z-index: 200;
  transition:
    background 0.4s var(--ease),
    border-color 0.4s var(--ease),
    backdrop-filter 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom-color: rgba(20, 24, 34, 0.06);
}

.header-inner {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0 clamp(24px, 3.4vw, 56px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.logo {
  display: inline-flex;
  align-items: center;
  height: 40px;
  transition: opacity 0.4s var(--ease);
}
.logo:hover { opacity: 0.72; }
.logo-img { height: 28px; width: auto; display: block; }

.global-nav ul {
  display: flex;
  gap: clamp(28px, 3.6vw, 52px);
  align-items: center;
}
.global-nav a {
  position: relative;
  display: inline-block;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.24em;
  color: var(--color-ink);
  padding: 14px 4px;
  transition: color 0.4s var(--ease);
}
.global-nav a::before {
  content: "";
  position: absolute;
  left: 0; bottom: 4px;
  height: 1px;
  width: 100%;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.5s var(--ease);
}
.global-nav a:hover { color: var(--color-accent); }
.global-nav a:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

/* Hamburger */
.header-burger {
  display: none;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 0;
  padding: 0;
  position: relative;
  align-items: center;
  justify-content: center;
  z-index: 210;
}
.header-burger span {
  position: absolute;
  left: 10px;
  width: 24px;
  height: 1.5px;
  background: var(--color-ink);
  border-radius: 2px;
  transition: transform 0.45s var(--ease), opacity 0.3s var(--ease), top 0.45s var(--ease);
}
.header-burger span:nth-child(1) { top: 15px; }
.header-burger span:nth-child(2) { top: 21px; }
.header-burger span:nth-child(3) { top: 27px; }
.header-burger[aria-expanded="true"] span:nth-child(1) {
  top: 21px;
  transform: rotate(45deg);
}
.header-burger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.header-burger[aria-expanded="true"] span:nth-child(3) {
  top: 21px;
  transform: rotate(-45deg);
}

/* Mobile drawer — right-side slide panel (not fullscreen) */
.mobile-nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(20, 24, 34, 0.35);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s var(--ease), visibility 0.5s var(--ease);
  z-index: 140;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}
body.is-menu-open .mobile-nav-backdrop {
  opacity: 1;
  visibility: visible;
}
.mobile-nav {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 60%;
  max-width: 420px;
  min-width: 280px;
  background: #fff;
  z-index: 150;
  transform: translateX(100%);
  transition: transform 0.55s var(--ease);
  box-shadow: -24px 0 48px rgba(20, 24, 34, 0.08);
  padding: calc(var(--header-height) + 40px) 32px 40px;
  overflow-y: auto;
}
.mobile-nav[aria-hidden="false"] {
  transform: translateX(0);
}
.mobile-nav-inner {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mobile-nav-list li { overflow: hidden; }
.mobile-nav-list a {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(22px, 5vw, 30px);
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-ink);
  padding: 14px 0;
  transform: translateX(24px);
  opacity: 0;
  transition:
    transform 0.55s var(--ease),
    opacity 0.55s var(--ease),
    color 0.3s var(--ease);
}
.mobile-nav[aria-hidden="false"] .mobile-nav-list a {
  transform: translateX(0);
  opacity: 1;
}
.mobile-nav[aria-hidden="false"] .mobile-nav-list li:nth-child(1) a { transition-delay: 0.18s; }
.mobile-nav[aria-hidden="false"] .mobile-nav-list li:nth-child(2) a { transition-delay: 0.24s; }
.mobile-nav[aria-hidden="false"] .mobile-nav-list li:nth-child(3) a { transition-delay: 0.30s; }
.mobile-nav[aria-hidden="false"] .mobile-nav-list li:nth-child(4) a { transition-delay: 0.36s; }
.mobile-nav-list a:hover { color: var(--color-accent); }
.mobile-nav-tagline {
  margin: 0;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.3em;
  color: var(--color-muted);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.5s var(--ease) 0.5s, transform 0.5s var(--ease) 0.5s;
}
.mobile-nav[aria-hidden="false"] .mobile-nav-tagline {
  opacity: 1;
  transform: translateY(0);
}

/* =========================================
   First View — 12s loop（サークル無し版）
   ① 0–3s   : Hero clip-path build → crumble-right exit
   ② 3–8s   : Kinetic Stack (H/V 軸のみ, 斜めなし) + Blue/Black panel wipes
   ③ 8–11.5s: Logo reveal（blur→clear + scale 0.92→1、サークル無し）
   ④ 11.5–12s: Reset
   ========================================= */
.firstview {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 640px;
  background: var(--color-bg);
  overflow: hidden;
  isolation: isolate;
}
.firstview::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 60% at 50% 50%, rgba(var(--color-accent-rgb), 0.035) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.fv-stage {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
}

/* ---- Shared phrase base ---- */
.fv-hero,
.fv-stack {
  position: absolute;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.01em;
  white-space: nowrap;
  pointer-events: none;
  will-change: clip-path, transform, opacity;
  animation-duration: 12s;
  animation-iteration-count: infinite;
  animation-timing-function: cubic-bezier(0.65, 0, 0.35, 1);
  z-index: 1;
}

/* ---- Phase 1: Hero ---- */
.fv-hero {
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: clamp(34px, 6.2vw, 100px);
  color: var(--color-ink);
  clip-path: inset(0 100% 0 0);
  animation-name: fv-hero;
}
@keyframes fv-hero {
  0%         { clip-path: inset(0 100% 0 0); transform: translate(-50%, -50%); opacity: 1; }
  12%        { clip-path: inset(0 0 0 0);    transform: translate(-50%, -50%); opacity: 1; }
  18%        { clip-path: inset(0 0 0 0);    transform: translate(-50%, -50%); opacity: 1; }
  24%        { clip-path: inset(0 0 0 100%); transform: translate(-30%, -50%); opacity: 1; }
  26%        { opacity: 0; }
  100%       { opacity: 0; clip-path: inset(0 0 0 100%); transform: translate(-50%, -50%); }
}

/* ---- Phase 2: Stack ---- */

/* 1) top-left medium */
.fv-stack--1 {
  top: 16%;
  left: 7%;
  font-size: clamp(30px, 4.6vw, 68px);
  color: var(--color-ink);
  clip-path: inset(0 100% 0 0);
  animation-name: fv-stk-1;
}
@keyframes fv-stk-1 {
  0%, 28%    { clip-path: inset(0 100% 0 0); transform: translateX(0); opacity: 1; }
  34%        { clip-path: inset(0 0 0 0); }
  44%        { clip-path: inset(0 0 0 0); }
  50%        { clip-path: inset(0 0 0 100%); transform: translateX(10%); }
  52%, 100%  { opacity: 0; }
}

/* 2) bottom-right large */
.fv-stack--2 {
  bottom: 18%;
  right: 7%;
  font-size: clamp(44px, 7.2vw, 112px);
  color: var(--color-ink);
  clip-path: inset(0 100% 0 0);
  animation-name: fv-stk-2;
}
@keyframes fv-stk-2 {
  0%, 32%    { clip-path: inset(0 100% 0 0); transform: translateX(0); opacity: 1; }
  38%        { clip-path: inset(0 0 0 0); }
  48%        { clip-path: inset(0 0 0 0); }
  54%        { clip-path: inset(0 0 0 100%); transform: translateX(10%); }
  56%, 100%  { opacity: 0; }
}

/* 3) left vertical — accent */
.fv-stack--3 {
  top: 22%;
  left: 3.5%;
  writing-mode: vertical-rl;
  font-size: clamp(22px, 3vw, 40px);
  color: var(--color-accent);
  clip-path: inset(100% 0 0 0);
  animation-name: fv-stk-3;
}
@keyframes fv-stk-3 {
  0%, 36%    { clip-path: inset(100% 0 0 0); transform: translateY(0); opacity: 1; }
  42%        { clip-path: inset(0 0 0 0); }
  52%        { clip-path: inset(0 0 0 0); }
  58%        { clip-path: inset(0 0 100% 0); transform: translateY(10%); }
  60%, 100%  { opacity: 0; }
}

/* 5) center massive outline — accent blue stroke */
.fv-stack--5 {
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: clamp(64px, 11.5vw, 188px);
  color: transparent;
  -webkit-text-stroke: 1.2px var(--color-accent);
  clip-path: inset(0 100% 0 0);
  animation-name: fv-stk-5;
}
@keyframes fv-stk-5 {
  0%, 50%    { clip-path: inset(0 100% 0 0); transform: translate(-50%, -50%); opacity: 1; }
  58%        { clip-path: inset(0 0 0 0); transform: translate(-50%, -50%); }
  63%        { clip-path: inset(0 0 0 0); transform: translate(-50%, -50%); }
  68%        { clip-path: inset(0 0 0 100%); transform: translate(-30%, -50%); }
  70%, 100%  { opacity: 0; }
}

/* ---- Panel wipes ---- */
.fv-panel {
  position: absolute;
  will-change: transform;
  z-index: 2;
  animation-duration: 12s;
  animation-iteration-count: infinite;
  animation-timing-function: cubic-bezier(0.76, 0, 0.24, 1);
}

/* Blue: 半透明 50%。右からスライドイン → 45%幅カバー → 右へ退出（40–55%） */
.fv-panel--blue {
  top: 0;
  right: 0;
  width: 45%;
  height: 100%;
  background: rgba(var(--color-accent-rgb), 0.5);
  backdrop-filter: saturate(140%);
  -webkit-backdrop-filter: saturate(140%);
  transform: translateX(100%);
  animation-name: fv-panel-blue;
}
@keyframes fv-panel-blue {
  0%, 40%    { transform: translateX(100%); }
  45%        { transform: translateX(0); }
  50%        { transform: translateX(0); }
  55%        { transform: translateX(100%); }
  100%       { transform: translateX(100%); }
}

/* Blue panel 内側の縦積み青アウトライン文字 */
.fv-panel-text {
  position: absolute;
  pointer-events: none;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -0.02em;
  will-change: opacity, transform;
  animation-duration: 12s;
  animation-iteration-count: infinite;
  animation-timing-function: cubic-bezier(0.4, 0, 0.4, 1);
}
.fv-panel-text--blue {
  top: 0;
  right: 0;
  width: 45%;
  height: 100%;
  padding: 0 24px;
  color: #fff;
  font-size: clamp(48px, 7.6vw, 120px);
  opacity: 0;
  animation-name: fv-panel-text-blue;
}
.fv-panel-text--blue span { display: block; }
@keyframes fv-panel-text-blue {
  0%, 42%    { opacity: 0; transform: translateX(16px); }
  47%        { opacity: 1; transform: translateX(0); }
  51%        { opacity: 1; transform: translateX(0); }
  54%        { opacity: 0; transform: translateX(-16px); }
  100%       { opacity: 0; }
}

/* ---- Phase 3: Logo reveal（サークル無し、中心で blur→clear + scale フェードイン） ---- */
.fv-logo-layer {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.92);
  opacity: 0;
  z-index: 3;
  animation: fv-logo-cycle 12s cubic-bezier(0.4, 0.2, 0.2, 1) infinite;
  will-change: opacity, transform, filter;
}
.fv-logo {
  width: clamp(260px, 34vw, 500px);
  height: auto;
  user-select: none;
  -webkit-user-drag: none;
}
@keyframes fv-logo-cycle {
  0%, 70%   { opacity: 0; transform: translate(-50%, -50%) scale(0.92); filter: blur(6px); }
  78%       { opacity: 1; transform: translate(-50%, -50%) scale(1);    filter: blur(0);   }
  92%       { opacity: 1; transform: translate(-50%, -50%) scale(1);    filter: blur(0);   }
  97%       { opacity: 0; transform: translate(-50%, -50%) scale(1.02); filter: blur(2px); }
  100%      { opacity: 0; transform: translate(-50%, -50%) scale(0.92); }
}

/* ---- Scroll hint ---- */
.fv-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  z-index: 3;
  opacity: 0;
  animation: fv-scroll-in 1.2s var(--ease) 0.6s forwards;
}
.fv-scroll-label {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.36em;
  color: var(--color-muted);
}
.fv-scroll-line {
  position: relative;
  width: 1px;
  height: 56px;
  background: rgba(20, 24, 34, 0.12);
  overflow: hidden;
}
.fv-scroll-line::after {
  content: "";
  position: absolute;
  left: 0; top: -50%;
  width: 100%;
  height: 50%;
  background: linear-gradient(to bottom, transparent, var(--color-accent));
  animation: fv-scroll-dot 2.4s ease-in-out infinite;
}

@keyframes fv-scroll-in {
  from { opacity: 0; transform: translate(-50%, 8px); }
  to   { opacity: 1; transform: translate(-50%, 0);   }
}
@keyframes fv-scroll-dot {
  0%   { top: -50%; }
  100% { top: 100%; }
}

/* =========================================
   Section base
   ========================================= */
.section { padding: 96px 32px; }
.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}
.section-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.36em;
  color: var(--color-accent);
  margin: 0 0 24px;
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.section-label::before {
  content: "";
  display: inline-block;
  width: 32px;
  height: 1px;
  background: var(--color-accent);
}
.section-title {
  font-size: clamp(28px, 3.4vw, 46px);
  font-weight: 700;
  margin: 0 0 80px;
  letter-spacing: 0.03em;
  color: var(--color-ink);
  line-height: 1.3;
}

/* =========================================
   Message
   ========================================= */
.message {
  position: relative;
  background: var(--color-bg);
  padding: 112px 32px 104px;
  overflow: hidden;
}
.message-inner {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  margin: 0 auto;
}
/* 見出し → 本文の縦積み。デザイン的に必要な余白だけを残して物理的に詰める。 */
.message-title {
  font-size: clamp(48px, 6.4vw, 104px);
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: 0.02em;
  color: var(--color-ink);
  margin: 0 0 48px;
  max-width: 100%;
}
.message-title-line {
  display: block;
  white-space: nowrap;
}
.message-body {
  /* CJK: 文中の変な位置で改行しない。<br /> でのみ改行する */
  word-break: keep-all;
  overflow-wrap: normal;
  line-break: strict;
  max-width: 720px;
}
.message-body p {
  font-size: clamp(15px, 1.3vw, 20px);
  line-height: 2.0;
  color: var(--color-text);
  margin: 0 0 26px;
  letter-spacing: 0.04em;
}
.message-body p:last-child { margin-bottom: 0; }

/* 右側に配置するビジュアル写真（PC のみ）
   background-image で拡大表示し、bg-position でタワー頂上を「価値を」の高さに寄せる。
   bg-size: auto 160% → 画像を container 高さの 160% に拡大し、縦方向に余白を確保
   bg-position: 50% 92% → 水平センター、垂直はほぼ下端寄せ → タワー頂上が上部に来る */
.message-photo {
  display: none;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: clamp(420px, 46vw, 760px);
  overflow: hidden;
  pointer-events: none;
  user-select: none;
  z-index: 0;
  background-image: url("assets/roppongi6_avelis_blue.png");
  background-repeat: no-repeat;
  background-size: auto 160%;
  background-position: 50% 92%;
}
/* 左端フェード：本文側との境界をソフトに溶かす */
.message-photo::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    var(--color-bg) 0%,
    rgba(255, 255, 255, 0.7) 14%,
    rgba(255, 255, 255, 0.0) 38%
  );
  z-index: 2;
  pointer-events: none;
}

@media (min-width: 1025px) {
  .message-photo { display: block; }
}

.message-accent {
  display: inline-block;
  color: var(--color-accent);
  font-weight: 700;
  font-size: 1.45em;
  letter-spacing: 0.02em;
  line-height: 1;
  transform: translateY(0.08em);
  padding: 0 0.04em;
}

/* =========================================
   Services — 縦積みレイアウト
   ========================================= */
.services { background: var(--color-surface); }

.service-list {
  margin-top: 24px;
  border-top: 1px solid rgba(20, 24, 34, 0.1);
}
.service-item {
  border-bottom: 1px solid rgba(20, 24, 34, 0.1);
}

.service-row {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto 64px;
  align-items: center;
  gap: clamp(24px, 4vw, 64px);
  width: 100%;
  padding: clamp(32px, 5vw, 64px) clamp(8px, 2vw, 24px);
  background: transparent;
  border: 0;
  text-align: left;
  color: inherit;
  cursor: pointer;
  transition:
    padding 0.55s var(--ease),
    background 0.55s var(--ease);
  overflow: hidden;
}
.service-row::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: var(--color-accent);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.55s var(--ease);
}
.service-row:hover {
  background: #fff;
  padding-left: clamp(32px, 4vw, 56px);
}
.service-row:hover::before { transform: scaleY(1); }

.service-row-text {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
}
.service-row-title {
  font-size: clamp(22px, 2.4vw, 34px);
  font-weight: 700;
  margin: 0;
  color: var(--color-ink);
  letter-spacing: 0.04em;
  line-height: 1.3;
  transition: color 0.4s var(--ease), transform 0.55s var(--ease);
}
.service-row:hover .service-row-title {
  color: var(--color-accent);
  transform: translateX(6px);
}
.service-row-desc {
  font-size: clamp(13px, 1vw, 15px);
  color: var(--color-muted);
  margin: 0;
  line-height: 1.9;
  letter-spacing: 0.04em;
  /* <br /> の位置でのみ改行、CJK 中の変な位置で折返し禁止 */
  word-break: keep-all;
  line-break: strict;
  overflow-wrap: normal;
}

.service-row-icon {
  width: clamp(72px, 9vw, 108px);
  height: clamp(72px, 9vw, 108px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-ink);
  transition:
    color 0.5s var(--ease),
    transform 0.7s cubic-bezier(0.34, 1.56, 0.64, 1);
  transform-origin: center;
}
.service-row-icon svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}
.service-row:hover .service-row-icon {
  color: var(--color-accent);
}

/* ---- per-icon hover animations ---- */

/* Phone: slight left tilt + lift + scale */
.service-row:hover .service-row-icon--phone {
  transform: rotate(-10deg) translateY(-4px) scale(1.1);
}
.service-row-icon--phone .ico-dot {
  transition: opacity 0.35s var(--ease), transform 0.5s var(--ease);
  transform-origin: center;
  transform-box: fill-box;
}
.service-row:hover .service-row-icon--phone .ico-dot--1 {
  transform: scale(1.5);
  transition-delay: 0.05s;
}
.service-row:hover .service-row-icon--phone .ico-dot--2 {
  transform: scale(1.5);
  transition-delay: 0.15s;
}
.service-row:hover .service-row-icon--phone .ico-dot--3 {
  transform: scale(1.5);
  transition-delay: 0.25s;
}

/* Target: rotate the rings + pulse core */
.service-row-icon--target svg > * {
  transform-origin: 60px 60px;
  transform-box: view-box;
  transition: transform 0.7s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.service-row:hover .service-row-icon--target {
  transform: scale(1.1);
}
.service-row:hover .service-row-icon--target .ico-ring--outer {
  transform: rotate(45deg);
}
.service-row:hover .service-row-icon--target .ico-ring--inner {
  transform: rotate(-45deg);
}
.service-row:hover .service-row-icon--target .ico-dot-core {
  transform: scale(1.4);
}

/* People: each bob up with stagger */
.service-row-icon--people svg g {
  transition: transform 0.55s cubic-bezier(0.34, 1.56, 0.64, 1);
  transform-origin: center;
  transform-box: fill-box;
}
.service-row:hover .service-row-icon--people {
  transform: scale(1.08);
}
.service-row:hover .service-row-icon--people .ico-person--left {
  transform: translateY(-5px);
  transition-delay: 0s;
}
.service-row:hover .service-row-icon--people .ico-person--center {
  transform: translateY(-8px);
  transition-delay: 0.08s;
}
.service-row:hover .service-row-icon--people .ico-person--right {
  transform: translateY(-5px);
  transition-delay: 0.16s;
}

/* PC: slight tilt + chart line "draws" (dasharray animation) */
.service-row-icon--pc .ico-chart {
  stroke-dasharray: 160;
  stroke-dashoffset: 160;
  transition: stroke-dashoffset 0.9s cubic-bezier(0.65, 0, 0.35, 1) 0.1s;
}
.service-row-icon--pc .ico-chart-dot {
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  transform-origin: 94px 46px;
  transform-box: view-box;
  transform: scale(0);
}
.service-row:hover .service-row-icon--pc {
  transform: rotate(-6deg) translateY(-3px) scale(1.08);
}
.service-row:hover .service-row-icon--pc .ico-chart {
  stroke-dashoffset: 0;
}
.service-row:hover .service-row-icon--pc .ico-chart-dot {
  transform: scale(1.6);
  transition-delay: 0.7s;
}

.service-row-arrow {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid rgba(20, 24, 34, 0.16);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-ink);
  flex-shrink: 0;
  transition:
    background 0.4s var(--ease),
    border-color 0.4s var(--ease),
    color 0.4s var(--ease),
    transform 0.45s var(--ease);
}
.service-row-arrow svg { width: 18px; height: 18px; }
.service-row:hover .service-row-arrow {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
  transform: translateX(6px);
}

/* =========================================
   Service Modal
   ========================================= */
.service-modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.45s var(--ease), visibility 0.45s var(--ease);
}
.service-modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
body.is-modal-open { overflow: hidden; }

.service-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 12, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  cursor: pointer;
}

.service-modal-panel {
  position: relative;
  width: 100%;
  max-width: 960px;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 2px;
  box-shadow: 0 48px 96px rgba(10, 10, 12, 0.25);
  transform: translateY(32px) scale(0.98);
  transition: transform 0.55s var(--ease);
  overflow: hidden;
}
.service-modal.is-open .service-modal-panel {
  transform: translateY(0) scale(1);
}

.service-modal-header {
  flex: 0 0 auto;
  display: flex;
  justify-content: flex-end;
  padding: 20px 20px 0;
}
.service-modal-close {
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  background: #fff;
  color: var(--color-ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition:
    background 0.3s var(--ease),
    color 0.3s var(--ease),
    border-color 0.3s var(--ease),
    transform 0.3s var(--ease);
}
.service-modal-close svg { width: 18px; height: 18px; }
.service-modal-close:hover {
  background: var(--color-ink);
  color: #fff;
  border-color: var(--color-ink);
  transform: rotate(90deg);
}

.service-modal-scroll {
  flex: 1 1 auto;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.service-modal-scroll::-webkit-scrollbar { width: 10px; }
.service-modal-scroll::-webkit-scrollbar-track { background: transparent; }
.service-modal-scroll::-webkit-scrollbar-thumb {
  background: rgba(20, 24, 34, 0.15);
  border-radius: 10px;
  border: 3px solid #fff;
}

.service-modal-inner {
  padding: 32px clamp(32px, 6vw, 88px) 80px;
}

.service-modal-eyebrow {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.36em;
  color: var(--color-accent);
  margin: 0 0 20px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.service-modal-eyebrow::before {
  content: "";
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--color-accent);
}
.service-modal-title {
  font-size: clamp(28px, 3.4vw, 44px);
  font-weight: 700;
  letter-spacing: 0.04em;
  margin: 0 0 56px;
  color: var(--color-ink);
  line-height: 1.3;
}

.service-modal-section { margin-bottom: 48px; }
.service-modal-section:last-child { margin-bottom: 0; }

.service-modal-heading {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.28em;
  color: var(--color-accent);
  margin: 0 0 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(20, 24, 34, 0.1);
  text-transform: uppercase;
}
.service-modal-lead {
  font-size: clamp(16px, 1.4vw, 19px);
  font-weight: 700;
  color: var(--color-ink);
  margin: 0 0 18px;
  line-height: 1.7;
  letter-spacing: 0.02em;
  /* BudouX が挿入した <wbr> の位置でのみ改行（意味単位） */
  word-break: keep-all;
  overflow-wrap: break-word;
  line-break: strict;
}
.service-modal-section p {
  font-size: clamp(14px, 1vw, 15px);
  color: var(--color-text);
  line-height: 2;
  margin: 0 0 12px;
  letter-spacing: 0.04em;
  word-break: keep-all;
  overflow-wrap: break-word;
  line-break: strict;
}
.service-modal-section p:last-child { margin-bottom: 0; }

.service-modal-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 14px;
}
.service-modal-list li {
  position: relative;
  padding-left: 22px;
  font-size: clamp(14px, 1vw, 15px);
  color: var(--color-text);
  line-height: 1.8;
  letter-spacing: 0.03em;
  word-break: keep-all;
  overflow-wrap: break-word;
  line-break: strict;
}
.service-modal-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 10px;
  height: 1px;
  background: var(--color-accent);
}

/* ----- Privacy modal 専用（お問い合わせ窓口の dl、制定日） ----- */
.privacy-contact {
  margin: 16px 0 0;
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 8px 20px;
  padding: 20px 24px;
  background: var(--color-surface);
  border-radius: 6px;
}
.privacy-contact dt {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-muted);
  letter-spacing: 0.08em;
  padding-top: 2px;
}
.privacy-contact dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-ink-soft);
}
.privacy-contact a {
  color: var(--color-accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(var(--color-accent-rgb), 0.3);
}
.privacy-contact a:hover {
  border-bottom-color: var(--color-accent);
}
.privacy-date {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--color-muted);
  text-align: right;
}

/* =========================================
   Concerns（こんなお悩み、ありませんか）
   ========================================= */
.concerns {
  background: var(--color-surface);
  /* 前後セクションとの間隔をタイトに */
  padding-top: 40px;
  padding-bottom: 96px;
}
.concerns .section-title {
  margin-bottom: 48px;
}

.concerns-list {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.concern-card {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: #fff;
  /* 枠線は ほぼ透明。hover でしっかり見せる方針 */
  border: 1px solid rgba(20, 24, 34, 0.04);
  border-radius: 4px;
  overflow: hidden;
  min-height: clamp(300px, 34vw, 400px);
  transition:
    transform 0.5s var(--ease),
    border-color 0.5s var(--ease),
    box-shadow 0.5s var(--ease);
  will-change: transform;
}
.concern-card::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  height: 2px;
  width: 100%;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.6s var(--ease);
}
.concern-card:hover {
  transform: translateY(-3px);
  border-color: rgba(var(--color-accent-rgb), 0.22);
  box-shadow: 0 20px 44px rgba(20, 24, 34, 0.06);
}
.concern-card:hover::after {
  transform: scaleX(1);
}

/* Layout variants */
.concern-card--img-left .concern-image { order: 1; }
.concern-card--img-left .concern-content { order: 2; }
.concern-card--img-right .concern-content { order: 1; }
.concern-card--img-right .concern-image { order: 2; }

/* Image side */
.concern-image {
  position: relative;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  background: var(--color-ink);
  overflow: hidden;
}
/* スクロール時のリビール: 白パネルが右へ抜けて画像が現れる */
.concern-image::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--color-bg);
  transform: translateX(0);
  transition: transform 1.15s var(--ease);
  z-index: 3;
  pointer-events: none;
}
.concern-card.reveal.is-in .concern-image::before {
  transform: translateX(101%);
}
.concern-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(18%) contrast(0.98) brightness(0.95);
  transform: scale(1.1);
  transition:
    transform 1.3s var(--ease),
    filter 0.7s var(--ease);
}
.concern-card.reveal.is-in .concern-image img {
  transform: scale(1);
  transition-delay: 0.1s;
}
.concern-card:hover .concern-image img {
  transform: scale(1.04);
  filter: grayscale(0%) contrast(1) brightness(1);
  transition-delay: 0s;
}
/* Blue tint overlay to unify tonality */
.concern-image-tint {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg,
      rgba(var(--color-accent-rgb), 0.10) 0%,
      rgba(20, 24, 34, 0.18) 100%);
  pointer-events: none;
  transition: opacity 0.5s var(--ease);
}
.concern-card:hover .concern-image-tint {
  opacity: 0.75;
}

/* Content side */
.concern-content {
  position: relative;
  padding: clamp(48px, 5.6vw, 88px) clamp(36px, 4.2vw, 72px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
}

/* Toggle button (accordion trigger on SP, plain header on PC) */
.concern-toggle {
  appearance: none;
  background: transparent;
  border: 0;
  padding: 0;
  margin: 0;
  font: inherit;
  color: inherit;
  text-align: left;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  cursor: default;
}
.concern-toggle-icon { display: none; }

.concern-title {
  font-size: clamp(22px, 2.6vw, 34px);
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: 0.02em;
  color: var(--color-ink);
  margin: 0;
  word-break: keep-all;
  line-break: strict;
  overflow-wrap: break-word;
}

/* Body (collapsible on SP) */
.concern-body {
  display: grid;
  grid-template-rows: 1fr;
  overflow: hidden;
  transition: grid-template-rows 0.45s var(--ease), margin-top 0.45s var(--ease);
}
.concern-body-inner {
  min-height: 0;
}
.concern-text {
  font-size: clamp(14px, 1vw, 16px);
  line-height: 2;
  letter-spacing: 0.04em;
  color: var(--color-muted);
  margin: 0;
  word-break: keep-all;
  line-break: strict;
  overflow-wrap: break-word;
}

/* 締めステートメント（カード群を受ける左寄せブロック） */
.concerns-outro {
  margin: clamp(72px, 8vw, 112px) 0 0;
  max-width: 100%;
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}
.concerns-outro-statement {
  font-size: clamp(34px, 5vw, 70px);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.03em;
  color: var(--color-ink);
  margin: 0;
  word-break: keep-all;
  line-break: strict;
  overflow-wrap: break-word;
}
.concerns-outro-brand {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: 0.08em;
  margin-right: 0.04em;
}

/* =========================================
   Company
   ========================================= */
.company { background: var(--color-surface); }
.company-info {
  display: grid;
  grid-template-columns: 200px 1fr;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.company-info dt,
.company-info dd {
  padding: 28px 32px;
  border-bottom: 1px solid var(--color-border);
  margin: 0;
}
.company-info dt {
  background: #fafbfd;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--color-ink);
}
.company-info dd {
  font-size: 15px;
  color: var(--color-text);
  line-height: 1.85;
  letter-spacing: 0.04em;
}
.company-info dt:last-of-type,
.company-info dd:last-of-type { border-bottom: 0; }

.company-mail {
  color: var(--color-ink);
  border-bottom: 1px solid transparent;
  transition: color 0.35s var(--ease), border-color 0.35s var(--ease);
}
.company-mail:hover {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.company-business-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}
.company-business-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  color: var(--color-text);
  line-height: 1.8;
  letter-spacing: 0.04em;
}
.company-business-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 10px;
  height: 1px;
  background: var(--color-accent);
}

/* =========================================
   Contact
   ========================================= */
.contact { background: var(--color-bg); }
.contact-form {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.form-row {
  display: flex;
  flex-direction: column;
  gap: 12px;
  border: 0;
  padding: 0;
  margin: 0;
  min-width: 0;
}
.form-label {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-ink);
  text-transform: none;
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
  padding: 0;
}
.form-sublabel {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--color-muted);
}
.required {
  color: var(--color-accent);
  margin-left: 4px;
  font-size: 12px;
}
.form-row input,
.form-row textarea {
  padding: 16px 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 15px;
  font-family: inherit;
  background: #fff;
  color: var(--color-ink);
  transition: border-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.form-row textarea {
  resize: none;
  min-height: 180px;
}
.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(var(--color-accent-rgb), 0.12);
}

/* 必須未入力時の強調 */
.form-row.is-error input,
.form-row.is-error textarea,
.form-row.is-error .form-check-grid {
  border-color: #d93344;
  box-shadow: 0 0 0 3px rgba(217, 51, 68, 0.12);
  border-radius: var(--radius);
}
.form-row.is-error .form-check {
  border-color: #d93344;
}

/* エラーメッセージ */
.form-error {
  display: none;
  margin: 4px 0 0;
  padding: 12px 16px;
  background: rgba(217, 51, 68, 0.08);
  border-left: 3px solid #d93344;
  color: #a12232;
  font-size: 13.5px;
  letter-spacing: 0.02em;
  line-height: 1.7;
}
.form-error.is-visible { display: block; }

/* Checkbox group for ご相談の種類 */
.form-row--checkbox { gap: 14px; }
.form-check-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 18px;
}
.form-check {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: #fff;
  cursor: pointer;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.form-check:hover { border-color: rgba(var(--color-accent-rgb), 0.4); }
.form-check input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  cursor: pointer;
}
.form-check-mark {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border: 1px solid var(--color-subtle);
  border-radius: 3px;
  background: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.25s var(--ease), border-color 0.25s var(--ease);
}
.form-check-mark::after {
  content: "";
  width: 10px;
  height: 5px;
  border-left: 1.8px solid #fff;
  border-bottom: 1.8px solid #fff;
  transform: rotate(-45deg) translate(1px, -1px) scale(0.6);
  opacity: 0;
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
}
.form-check input[type="checkbox"]:checked ~ .form-check-mark {
  background: var(--color-accent);
  border-color: var(--color-accent);
}
.form-check input[type="checkbox"]:checked ~ .form-check-mark::after {
  opacity: 1;
  transform: rotate(-45deg) translate(1px, -1px) scale(1);
}
.form-check input[type="checkbox"]:focus-visible ~ .form-check-mark {
  box-shadow: 0 0 0 3px rgba(var(--color-accent-rgb), 0.18);
}
.form-check-text {
  font-size: 14px;
  line-height: 1.55;
  color: var(--color-ink);
  letter-spacing: 0.02em;
}
.form-check:has(input[type="checkbox"]:checked) {
  border-color: var(--color-accent);
  background: rgba(var(--color-accent-rgb), 0.04);
}

/* ----- プライバシーポリシー同意 ----- */
.form-row--privacy {
  margin-top: 8px;
}
.form-privacy {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  padding: 4px 2px;
  user-select: none;
}
.form-privacy input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 18px;
  height: 18px;
  margin: 0;
  cursor: pointer;
}
.form-privacy-mark {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border: 1px solid var(--color-subtle);
  border-radius: 3px;
  background: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.25s var(--ease), border-color 0.25s var(--ease);
}
.form-privacy-mark::after {
  content: "";
  width: 10px;
  height: 5px;
  border-left: 1.8px solid #fff;
  border-bottom: 1.8px solid #fff;
  transform: rotate(-45deg) translate(1px, -1px) scale(0.6);
  opacity: 0;
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
}
.form-privacy input[type="checkbox"]:checked ~ .form-privacy-mark {
  background: var(--color-accent);
  border-color: var(--color-accent);
}
.form-privacy input[type="checkbox"]:checked ~ .form-privacy-mark::after {
  opacity: 1;
  transform: rotate(-45deg) translate(1px, -1px) scale(1);
}
.form-privacy input[type="checkbox"]:focus-visible ~ .form-privacy-mark {
  box-shadow: 0 0 0 3px rgba(var(--color-accent-rgb), 0.18);
}
.form-privacy-text {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-ink);
  letter-spacing: 0.02em;
}
.privacy-link {
  appearance: none;
  background: transparent;
  border: 0;
  padding: 0;
  font: inherit;
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  cursor: pointer;
}
.privacy-link:hover {
  text-decoration-thickness: 1.5px;
}
.privacy-link:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 2px;
}
.form-row--privacy.is-error .form-privacy-mark {
  border-color: #d13434;
  box-shadow: 0 0 0 3px rgba(209, 52, 52, 0.12);
}

.form-actions {
  text-align: center;
  margin-top: 20px;
}
.submit-button {
  position: relative;
  padding: 22px 80px;
  background: var(--color-ink);
  color: #fff;
  border: 0;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.36em;
  overflow: hidden;
  transition: transform 0.4s var(--ease);
  z-index: 0;
}
.submit-button::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--color-accent);
  transform: translateY(100%);
  transition: transform 0.5s var(--ease);
  z-index: -1;
}
.submit-button:hover { transform: translateY(-2px); }
.submit-button:hover::before { transform: translateY(0); }

/* =========================================
   Thanks page（お問い合わせ完了）
   ========================================= */
.thanks-page .site-header,
.site-header.is-solid {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 1px 0 rgba(20, 24, 34, 0.06);
}
.thanks {
  min-height: calc(100vh - 240px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(96px, 14vh, 180px) 24px clamp(72px, 10vh, 140px);
  background: var(--color-bg);
}
.thanks-inner {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  text-align: center;
}
.thanks-title {
  font-size: clamp(30px, 4.2vw, 56px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.02em;
  color: var(--color-ink);
  margin: 28px 0 36px;
  white-space: nowrap; /* PC: 1行表示 */
}
.thanks-text {
  font-size: clamp(14px, 1.1vw, 17px);
  line-height: 2.1;
  color: var(--color-text);
  letter-spacing: 0.04em;
  margin: 0 0 56px;
  word-break: keep-all;
  overflow-wrap: normal;
  line-break: strict;
}
.thanks-actions {
  display: flex;
  justify-content: center;
}
.thanks-home {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 48px;
  background: var(--color-ink);
  color: #fff;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-decoration: none;
  border-radius: var(--radius);
  transition: transform 0.3s var(--ease), background 0.3s var(--ease);
}
.thanks-home:hover {
  transform: translateY(-2px);
  background: var(--color-accent);
}
@media (max-width: 720px) {
  .thanks { padding: 96px 20px 72px; min-height: calc(100vh - 200px); }
  .thanks-title {
    font-size: clamp(24px, 7.4vw, 34px);
    margin: 20px 0 24px;
    line-height: 1.45;
    white-space: normal; /* SP: br-sp で 2行表示 */
  }
  .thanks-text { font-size: 13px; line-height: 1.95; margin-bottom: 40px; }
  .thanks-home { padding: 16px 36px; font-size: 10.5px; }
}

/* =========================================
   Footer
   ========================================= */
.site-footer {
  background: var(--color-ink);
  color: #fff;
  padding: 48px clamp(24px, 3.4vw, 48px) 28px;
}
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 28px;
  text-align: left;
}
.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}
.footer-logo {
  display: inline-flex;
  align-items: center;
  height: 28px;
  transition: opacity 0.4s var(--ease);
}
.footer-logo:hover { opacity: 0.75; }
.footer-logo-img {
  height: 24px;
  width: auto;
  display: block;
  /* assets/avelis-logo-footer.png は
     矢印 #014EFF / 本体＆テキスト #fff で事前焼き込み済み */
}
.footer-address {
  margin: 0;
  font-style: normal;
  font-size: 12.5px;
  line-height: 1.85;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.72);
  word-break: keep-all;
  line-break: strict;
}
.footer-mail {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.88);
  transition: color 0.3s var(--ease);
}
.footer-mail:hover {
  color: var(--color-accent);
}
.copyright {
  margin: 0;
  text-align: center;
  font-family: var(--font-display);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: rgba(255, 255, 255, 0.5);
}

/* =========================================
   Responsive
   ========================================= */
@media (max-width: 1024px) {
  .header-inner { padding: 0 24px; gap: 16px; }
  .global-nav { display: none; }
  .header-burger { display: inline-flex; }

  /* タブレット域: 見出しサイズ調整、本文フル幅 */
  .message-title {
    font-size: clamp(44px, 6.2vw, 80px);
    margin-bottom: 40px;
  }
  .message-body { max-width: 100%; }

  /* Concerns: 画像側を少し狭く */
  .concern-card {
    grid-template-columns: 5fr 6fr;
    min-height: clamp(320px, 46vw, 460px);
  }

  .service-row {
    grid-template-columns: 1fr auto 56px;
    gap: 24px;
    padding: 40px 20px;
  }
  .service-row-icon {
    width: 72px;
    height: 72px;
  }
  .service-row-arrow { width: 44px; height: 44px; }
  .service-modal { padding: 24px; }
  .service-modal-inner { padding: 24px clamp(28px, 5vw, 56px) 64px; }
}

@media (max-width: 900px) {
  /* Concerns: 画像上 / テキスト下の縦積み + アコーディオン */
  .concern-card,
  .concern-card--img-left,
  .concern-card--img-right {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .concern-card--img-left .concern-image,
  .concern-card--img-right .concern-image {
    order: 1;
  }
  .concern-card--img-left .concern-content,
  .concern-card--img-right .concern-content {
    order: 2;
  }
  .concern-image {
    aspect-ratio: 16 / 9;
    min-height: 180px;
  }
  .concern-content {
    padding: 22px 24px 24px;
    gap: 0;
  }
  .concern-title { font-size: clamp(18px, 4.6vw, 22px); line-height: 1.55; }

  /* Accordion toggle */
  .concern-toggle {
    cursor: pointer;
    padding: 6px 0;
  }
  .concern-toggle-icon {
    display: inline-block;
    position: relative;
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    transition: border-color 0.35s var(--ease), background 0.35s var(--ease);
  }
  .concern-toggle-icon::before,
  .concern-toggle-icon::after {
    content: "";
    position: absolute;
    background: var(--color-ink);
    transition: transform 0.4s var(--ease), opacity 0.3s var(--ease), background 0.35s var(--ease);
  }
  .concern-toggle-icon::before {
    top: 50%;
    left: 5px;
    right: 5px;
    height: 1px;
    transform: translateY(-50%);
  }
  .concern-toggle-icon::after {
    top: 5px;
    bottom: 5px;
    left: 50%;
    width: 1px;
    transform: translateX(-50%);
  }
  .concern-card.is-open .concern-toggle-icon {
    border-color: var(--color-accent);
    background: var(--color-accent);
  }
  .concern-card.is-open .concern-toggle-icon::before,
  .concern-card.is-open .concern-toggle-icon::after {
    background: #fff;
  }
  .concern-card.is-open .concern-toggle-icon::after {
    transform: translateX(-50%) scaleY(0);
    opacity: 0;
  }

  /* Body collapse */
  .concern-body {
    grid-template-rows: 0fr;
    margin-top: 0;
    transition: grid-template-rows 0.45s var(--ease), margin-top 0.45s var(--ease);
  }
  .concern-card.is-open .concern-body {
    grid-template-rows: 1fr;
    margin-top: 14px;
  }

  /* 締めステートメント SP */
  .concerns-outro {
    margin-top: 64px;
    gap: 12px;
    max-width: 100%;
  }
  .concerns-outro-statement {
    line-height: 1.4;
    letter-spacing: 0.02em;
  }
}

@media (max-width: 720px) {
  :root { --header-height: 64px; }
  .header-inner { padding: 0 20px; }
  .logo-img { height: 24px; }

  /* Contact: SP レイアウト調整 */
  .form-check-grid {
    grid-template-columns: 1fr;
  }
  .form-label { font-size: 13px; }
  .form-sublabel { font-size: 11px; }

  /* Footer: SP レイアウト調整 */
  .site-footer { padding: 40px 24px 24px; }
  .footer-inner { gap: 24px; }
  .footer-logo-img { height: 22px; }
  .footer-address { font-size: 12px; }
  .footer-mail { font-size: 12.5px; }
  .copyright { font-size: 10px; letter-spacing: 0.14em; }

  .firstview { min-height: 560px; }
  .fv-scroll-line { height: 40px; }

  .message { padding: 72px 20px 68px 24px; }
  /* SP: 縦積み、見出しは素直な2段 */
  .message-title {
    font-size: clamp(40px, 10.4vw, 58px);
    line-height: 1.28;
    letter-spacing: 0.02em;
    margin: 0 0 28px;
  }
  .message-body { max-width: 100%; }
  .message-body p {
    font-size: 14px;
    line-height: 1.9;
    margin-bottom: 22px;
    letter-spacing: 0.02em;
  }
  .message-accent { font-size: 1.35em; }
  .section { padding: 72px 24px; }
  .section-title { margin-bottom: 44px; }

  /* Concerns: 720px 以下の微調整（前後セクションとタイトに） */
  .concerns { padding-top: 24px; padding-bottom: 64px; }
  .concerns-list { gap: 18px; }
  /* 画像はカードの端まで確実に広げる（意図しない余白ゼロ） */
  .concern-image {
    width: 100%;
    margin: 0;
    aspect-ratio: 16 / 9;
    min-height: 0;
    max-height: 220px;
  }
  .concern-image img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
  }
  .concern-content { padding: 22px 22px 24px; }
  .concern-title { font-size: clamp(17px, 4.4vw, 20px); line-height: 1.55; letter-spacing: 0.01em; }
  .concern-text { font-size: 12.5px; line-height: 1.9; letter-spacing: 0.03em; }

  /* mobile: 2列（text / arrow）、アイコン非表示、余白タイトに */
  .service-row {
    grid-template-columns: 1fr auto;
    gap: 12px;
    padding: 28px 8px;
  }
  .service-row:hover { padding-left: 16px; }
  .service-row-icon { display: none; }
  .service-row-title { font-size: 19px; }
  .service-row-desc {
    font-size: 12.5px;
    line-height: 1.8;
    letter-spacing: 0.02em;
  }
  .service-row-arrow {
    width: 36px;
    height: 36px;
    align-self: center;
  }
  .service-row-arrow svg { width: 14px; height: 14px; }

  .service-modal { padding: 0; }
  .service-modal-panel {
    max-width: 100%;
    /* 100dvh を使うことで iOS Safari の可視エリアにピッタリ収める */
    max-height: 100dvh;
    height: 100dvh;
    border-radius: 0;
  }
  /* ヘッダー（閉じるボタン）は iOS アドレスバーと被らないよう上端から十分余白を取る。
     flex:0 0 auto により panel の先頭に固定、スクロール領域は下の scroll 要素が担うので
     ボタン自体はスクロールでは動かない。 */
  .service-modal-header {
    padding: calc(env(safe-area-inset-top, 0px) + 44px) 16px 10px;
    background: #fff;
  }
  .service-modal-inner {
    padding: 8px 20px 56px;
  }
  .service-modal-title { margin-bottom: 40px; }
  .service-modal-section { margin-bottom: 40px; }

  .company-info { grid-template-columns: 1fr; }
  .company-info dt {
    border-bottom: 0;
    padding: 20px 24px 6px;
    background: #fafbfd;
  }
  .company-info dd { padding: 6px 24px 20px; }

  .mobile-nav {
    width: 78%;
    padding-left: 28px;
    padding-right: 28px;
  }
}

/* =========================================
   Reduced motion
   ---
   OS の「視差効果を減らす」ON/OFF に関わらずアニメーションは再生する。
   （サイトの演出を最優先する方針）
   ========================================= */
/* 意図的に @media (prefers-reduced-motion: reduce) ブロックは削除。
   必要になったら後日ここに復活させる。 */