/* NEXT TITLE 公開サイト
   英字の大きな見出しを主役に、明るい地・角の丸いカード・ゆっくり動く光。アクセントは朱の一色。 */
:root {
  --ink: #0a0a0b;
  --ink-2: #45484d;
  --ink-3: #6b6f75;
  --paper: #fafaf8;
  --white: #ffffff;
  --gray: #f0f0ec;
  --line: #e4e4df;
  --line-strong: #cfcfc8;
  --shu: #d63a17;          /* 白文字を載せる朱（4.6:1） */
  --shu-bright: #ff5a2b;   /* 黒地の上の朱・装飾 */
  --shu-text: #c4320f;     /* 白地の上の朱の文字（5.5:1） */
  --glow-a: #ff7a45;
  --glow-b: #ff2d55;
  --glow-c: #ffc2a8;
  --danger: #b3261e;
  --ok: #1e6b3a;
  --wrap: 1240px;
  --gutter: clamp(18px, 4.5vw, 56px);
  --radius: 6px;
  --radius-lg: 24px;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --shadow: 0 1px 2px rgba(10, 10, 11, 0.04), 0 24px 48px -24px rgba(10, 10, 11, 0.18);
  --font-sans: "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", "Yu Gothic", Meiryo, sans-serif;
  --font-en: "Inter Tight", "Helvetica Neue", Arial, var(--font-sans);
  /* ログイン後の画面（app.css）と共有する名前 */
  --surface: #ffffff;
  --tint: var(--gray);
  --stone: var(--gray);
  --accent: var(--shu-text);
  --accent-hover: #9e270b;
  --accent-soft: #fdece6;
  --warm: var(--shu-text);
  --warm-soft: #fdece6;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 96px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--font-sans); font-size: 16px; line-height: 1.85; letter-spacing: 0.02em; overflow-wrap: anywhere; line-break: strict; -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; display: block; }
img { height: auto; }
a { color: inherit; }
h1, h2, h3 { margin: 0; line-height: 1.4; font-weight: 700; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
:focus-visible { outline: 3px solid var(--shu-bright); outline-offset: 3px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: 8px; top: -80px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: var(--radius); }
.skip-link:focus { top: 8px; }
.wrap { width: 100%; max-width: calc(var(--wrap) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
.fine { font-size: 13px; color: var(--ink-3); line-height: 1.8; margin-top: 24px; }
.pre { white-space: pre-wrap; }
mark.tbd { background: #fff1b8; color: #5b4500; outline: 1px dashed #b38f00; padding: 0 0.2em; }

/* ------------------------------------------------------------ 文字の部品 */
.wordmark { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-en); font-weight: 800; font-size: 19px; letter-spacing: 0.08em; line-height: 1; white-space: nowrap; }
.wordmark__dot { width: 12px; height: 12px; border-radius: 50%; background: linear-gradient(135deg, var(--glow-a), var(--shu)); flex: none; }
.wordmark--large { font-size: clamp(24px, 3vw, 34px); }
.sec-head { margin-bottom: clamp(32px, 4.5vw, 56px); max-width: 52em; }
.sec-head__en { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-en); font-weight: 700; font-size: 14px; letter-spacing: 0.04em; color: var(--shu-text); margin: 0 0 14px; }
.sec-head__en::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.sec-head__en--light, .sec-head--light .sec-head__en { color: var(--shu-bright); }
.sec-head__title { font-size: clamp(1.7rem, 3.4vw, 2.7rem); line-height: 1.35; letter-spacing: 0.02em; font-weight: 700; }
.sec-head__lead { margin-top: 18px; color: var(--ink-2); max-width: 40em; }
.sec-head--light .sec-head__title { color: #fff; }
.sec-head--light .sec-head__lead { color: rgba(255, 255, 255, 0.78); }
.sec-head--center { margin-left: auto; margin-right: auto; text-align: center; }
.lead-text { font-size: clamp(16px, 1.4vw, 18px); line-height: 2; }
.text-link { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; border-bottom: 2px solid currentColor; padding-bottom: 2px; }
.text-link::after { content: "→"; transition: transform 0.3s var(--ease); }
.tag { display: inline-block; background: var(--ink); color: #fff; font-size: 12px; font-weight: 700; letter-spacing: 0.06em; padding: 5px 14px; border-radius: 999px; margin: 0 0 24px; }

/* ------------------------------------------------------------ ボタン */
.actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-top: 32px; }
.actions--center { justify-content: center; }
.btn { --bg: var(--ink); --fg: #fff; --bd: var(--ink); display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 56px; padding: 0 28px; border-radius: 999px; background: var(--bg); color: var(--fg); border: 1.5px solid var(--bd); font: inherit; font-size: 15px; font-weight: 700; letter-spacing: 0.04em; text-decoration: none; cursor: pointer; transition: background 0.25s, color 0.25s, border-color 0.25s, transform 0.25s var(--ease); }
.btn:hover { transform: translateY(-2px); }
.btn__icon { width: 18px; height: 18px; transition: transform 0.3s var(--ease); }
.btn:hover .btn__icon, a:hover .btn .btn__icon { transform: translateX(4px); }
.btn--primary:hover { --bg: var(--shu); --bd: var(--shu); }
.btn--white { --bg: #fff; --fg: var(--ink); --bd: #fff; }
.btn--white:hover, a:hover .btn--white { --bg: var(--shu); --fg: #fff; --bd: var(--shu); }
.btn--outline, .btn--ghost { --bg: transparent; --fg: var(--ink); --bd: var(--line-strong); }
.btn--outline:hover, .btn--ghost:hover { --bg: var(--ink); --fg: #fff; --bd: var(--ink); }
.btn--outline-light { --bg: transparent; --fg: #fff; --bd: rgba(255, 255, 255, 0.45); }
.btn--outline-light:hover { --bg: #fff; --fg: var(--ink); --bd: #fff; }
.btn--text { --bg: transparent; --fg: var(--ink); --bd: transparent; padding: 0 2px; min-height: 44px; border-radius: 0; border-width: 0 0 2px; border-bottom-color: currentColor; }
.btn--text:hover { transform: none; }
.btn--small { min-height: 42px; padding: 0 20px; font-size: 14px; }
.btn--block { width: 100%; }
.btn[disabled] { opacity: 0.55; cursor: progress; transform: none; }

/* ------------------------------------------------------------ 帯・ヘッダー */
.announce { display: flex; align-items: center; justify-content: center; gap: 10px; min-height: 38px; padding: 6px var(--gutter); background: var(--ink); color: #fff; font-size: 13px; text-decoration: none; text-align: center; line-height: 1.5; }
.announce .btn__icon { width: 14px; height: 14px; color: var(--shu-bright); }
.announce:hover .btn__icon { transform: translateX(4px); }
.site-header { position: sticky; top: 0; z-index: 40; background: rgba(250, 250, 248, 0.82); backdrop-filter: saturate(1.6) blur(14px); border-bottom: 1px solid transparent; transition: border-color 0.3s, background 0.3s; }
.site-header.is-scrolled { border-bottom-color: var(--line); background: rgba(250, 250, 248, 0.92); }
.site-header__inner { display: flex; align-items: center; gap: 32px; height: 76px; padding: 0 var(--gutter); max-width: 1600px; margin: 0 auto; }
.site-header__brand { color: var(--ink); text-decoration: none; margin-right: auto; }
.site-nav ul { display: flex; gap: 8px; list-style: none; margin: 0; padding: 0; }
.site-nav a { display: flex; flex-direction: column; align-items: center; padding: 6px 16px; border-radius: 999px; text-decoration: none; line-height: 1.25; transition: background 0.25s; }
.site-nav a:hover, .site-nav a[aria-current="page"] { background: var(--gray); }
.nav-en { font-family: var(--font-en); font-weight: 700; font-size: 15px; letter-spacing: 0.02em; }
.nav-ja { font-size: 10px; color: var(--ink-3); letter-spacing: 0.08em; }
.site-header__login { font-size: 14px; font-weight: 700; text-decoration: none; padding: 10px 6px; border-bottom: 2px solid transparent; }
.site-header__login:hover, .site-header__login[aria-current="page"] { border-bottom-color: var(--shu-bright); }
.site-header__cta { display: inline-flex; align-items: center; min-height: 46px; padding: 0 24px; border-radius: 999px; background: var(--ink); color: #fff; font-size: 14px; font-weight: 700; text-decoration: none; transition: background 0.25s; }
.site-header__cta:hover, .site-header__cta[aria-current="page"] { background: var(--shu); }
.menu-button { display: none; align-items: center; gap: 10px; height: 46px; padding: 0 16px; background: var(--gray); border: 0; border-radius: 999px; font: inherit; cursor: pointer; color: var(--ink); }
.menu-button__lines { position: relative; width: 20px; height: 10px; }
.menu-button__lines i { position: absolute; left: 0; width: 100%; height: 2px; background: currentColor; transition: transform 0.3s var(--ease), top 0.3s; }
.menu-button__lines i:first-child { top: 0; }
.menu-button__lines i:last-child { top: 8px; }
.menu-button__label { font-family: var(--font-en); font-weight: 700; font-size: 13px; letter-spacing: 0.06em; }
.menu-open .menu-button__lines i:first-child { top: 4px; transform: rotate(45deg); }
.menu-open .menu-button__lines i:last-child { top: 4px; transform: rotate(-45deg); }
.menu { position: fixed; inset: 0; z-index: 35; background: var(--paper); padding: 130px var(--gutter) 40px; overflow: auto; display: flex; flex-direction: column; justify-content: space-between; }
.menu[hidden] { display: none; }
.menu__nav ul { list-style: none; margin: 0; padding: 0; }
.menu__nav a { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding: 16px 0; text-decoration: none; border-bottom: 1px solid var(--line); }
.menu__nav .nav-en { font-size: clamp(30px, 9vw, 48px); font-weight: 800; letter-spacing: -0.02em; }
.menu__nav .nav-ja { font-size: 13px; }
.menu__nav a[aria-current="page"] .nav-en, .menu__nav a:hover .nav-en { color: var(--shu-text); }
.menu__tagline { margin-top: 40px; color: var(--ink-3); font-size: 14px; }
.menu-open { overflow: hidden; }

/* ------------------------------------------------------------ 動く光（CSSだけ） */
.orbs { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
.orbs i { position: absolute; border-radius: 50%; filter: blur(60px); opacity: 0.75; will-change: transform; animation: orb 18s ease-in-out infinite alternate; }
.orbs i:nth-child(1) { width: 55%; aspect-ratio: 1; left: 45%; top: -10%; background: var(--glow-a); }
.orbs i:nth-child(2) { width: 45%; aspect-ratio: 1; left: 60%; top: 50%; background: var(--glow-b); animation-duration: 22s; animation-delay: -6s; opacity: 0.55; }
.orbs i:nth-child(3) { width: 40%; aspect-ratio: 1; left: -5%; top: 60%; background: var(--glow-c); animation-duration: 26s; animation-delay: -12s; opacity: 0.6; }
@keyframes orb { 0% { transform: translate(0, 0) scale(1); } 50% { transform: translate(-12%, 8%) scale(1.15); } 100% { transform: translate(8%, -6%) scale(0.92); } }
.is-paused .orbs i, .orbs.is-paused i { animation-play-state: paused; }

/* ------------------------------------------------------------ ヒーロー */
.hero { position: relative; overflow: hidden; padding: clamp(40px, 6vw, 88px) 0 clamp(56px, 7vw, 104px); }
.hero__grid { position: absolute; inset: 0; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 72px 72px; mask-image: radial-gradient(ellipse at 30% 40%, #000 20%, transparent 70%); -webkit-mask-image: radial-gradient(ellipse at 30% 40%, #000 20%, transparent 70%); opacity: 0.7; pointer-events: none; }
.hero__inner { position: relative; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: clamp(32px, 5vw, 72px); align-items: center; max-width: calc(var(--wrap) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
.hero__label { display: inline-flex; align-items: center; gap: 10px; padding: 6px 14px 6px 10px; border: 1px solid var(--line); border-radius: 999px; background: var(--white); font-family: var(--font-en); font-weight: 600; font-size: 13px; color: var(--ink-2); margin-bottom: 28px; animation: fade-up 0.9s var(--ease) both; }
.hero__label::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--shu-bright); box-shadow: 0 0 0 4px rgba(255, 90, 43, 0.18); animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 8px rgba(255, 90, 43, 0); } }
.hero__display { margin: 0; font-family: var(--font-en); font-weight: 800; font-size: clamp(3.2rem, 8.4vw, 7.8rem); line-height: 0.95; letter-spacing: -0.045em; }
.hero__line { display: block; overflow: hidden; padding-bottom: 0.08em; }
.hero__line > span { display: inline-block; animation: line-rise 1.1s var(--ease) both; }
.hero__line:nth-child(2) > span { animation-delay: 0.12s; background: linear-gradient(90deg, var(--shu), var(--glow-b) 60%, var(--glow-a)); -webkit-background-clip: text; background-clip: text; color: transparent; }
@keyframes line-rise { from { transform: translateY(105%); } to { transform: none; } }
/* 「お店の魅力を、見つけてもらえる形に。」が1行に収まる大きさを画面幅から決める。 */
.hero__title { margin-top: 28px; font-size: clamp(1.05rem, 4.6vw, 1.75rem); font-weight: 700; letter-spacing: 0.03em; animation: fade-up 0.9s 0.25s var(--ease) both; }
.hero__lead { margin-top: 16px; max-width: 34em; color: var(--ink-2); animation: fade-up 0.9s 0.35s var(--ease) both; }
.hero .actions { animation: fade-up 0.9s 0.45s var(--ease) both; }
.hero__note { margin-top: 20px; font-size: 12px; color: var(--ink-3); }
@keyframes fade-up { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }

/* 入れ替わる漢字のカード */
.hero__visual .kinetic { overflow: visible; }
.kinetic__clip { position: absolute; inset: 0; border-radius: inherit; overflow: hidden; }
.kinetic { position: relative; aspect-ratio: 4 / 5; border-radius: 32px; background: var(--ink); color: #fff; overflow: hidden; isolation: isolate; box-shadow: 0 40px 80px -40px rgba(214, 58, 23, 0.55); animation: fade-up 1s 0.2s var(--ease) both; }
.orbs--kinetic i { opacity: 0.65; filter: blur(50px); }
.kinetic__stage { position: absolute; inset: 0; z-index: 1; }
.kinetic__item { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: clamp(24px, 3vw, 40px); opacity: 0; animation: kinetic 14s var(--ease) infinite; }
.kinetic__item:nth-child(2) { animation-delay: 3.5s; }
.kinetic__item:nth-child(3) { animation-delay: 7s; }
.kinetic__item:nth-child(4) { animation-delay: 10.5s; }
@keyframes kinetic { 0% { opacity: 0; } 3% { opacity: 1; } 22% { opacity: 1; } 25%, 100% { opacity: 0; } }
/* 背景で流れる大きな漢字（袋文字） */
.kinetic__bg { position: absolute; top: -6%; left: 0; font-weight: 900; font-size: clamp(18rem, 42vw, 34rem); line-height: 1; color: transparent; -webkit-text-stroke: 1.5px rgba(255, 255, 255, 0.22); white-space: nowrap; animation: kinetic-drift 14s linear infinite; animation-delay: inherit; }
@keyframes kinetic-drift { from { transform: translateX(-4%); } to { transform: translateX(-24%); } }
.kinetic__kanji { font-weight: 900; font-size: clamp(6rem, 13vw, 10rem); line-height: 1; letter-spacing: 0; animation: kinetic-in 14s var(--ease) infinite; animation-delay: inherit; }
.kinetic__en { font-family: var(--font-en); font-weight: 800; font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1; letter-spacing: -0.03em; margin-top: 12px; animation: kinetic-in 14s var(--ease) infinite; animation-delay: inherit; }
.kinetic__ja { margin-top: 14px; font-size: 14px; color: rgba(255, 255, 255, 0.78); margin-bottom: 64px; }
@keyframes kinetic-in { 0% { transform: translateY(30px); filter: blur(10px); } 4%, 21% { transform: none; filter: none; } 25%, 100% { transform: translateY(-20px); filter: blur(10px); } }
.kinetic__legend { position: absolute; z-index: 2; left: clamp(24px, 3vw, 40px); right: clamp(24px, 3vw, 40px); bottom: clamp(20px, 2.4vw, 30px); display: flex; flex-direction: column; gap: 8px; }
.kinetic__caption { font-size: 11px; letter-spacing: 0.1em; color: rgba(255, 255, 255, 0.6); }
.kinetic__legend ol { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; }
.kinetic__legend li { position: relative; padding-top: 10px; font-family: var(--font-en); font-size: 12px; font-weight: 600; color: rgba(255, 255, 255, 0.7); }
.kinetic__legend li b { font-family: var(--font-sans); font-weight: 900; margin-right: 6px; color: #fff; }
.kinetic__legend li::before, .kinetic__legend li::after { content: ""; position: absolute; left: 0; top: 0; height: 2px; border-radius: 2px; }
.kinetic__legend li::before { right: 0; background: rgba(255, 255, 255, 0.2); }
.kinetic__legend li::after { width: 0; background: #fff; animation: legend 14s linear infinite; }
.kinetic__legend li:nth-child(2)::after { animation-delay: 3.5s; }
.kinetic__legend li:nth-child(3)::after { animation-delay: 7s; }
.kinetic__legend li:nth-child(4)::after { animation-delay: 10.5s; }
@keyframes legend { 0% { width: 0; } 25% { width: 100%; opacity: 1; } 26%, 100% { width: 100%; opacity: 0; } }
/* 漢字と説明を隠さないよう、カードの右上の角に重ねる。 */
.kinetic__phone { position: absolute; z-index: 3; right: -7%; top: -5%; width: 30%; padding: 6px; background: #111; border-radius: 26px; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.55); animation: phone-float 7s ease-in-out infinite; display: none; }
.kinetic__phone img { border-radius: 20px; aspect-ratio: 9 / 18.5; object-fit: cover; object-position: top; width: 100%; }
@keyframes phone-float { 50% { transform: translateY(-14px) rotate(-2deg); } }
.hero__visual { position: relative; }

/* ------------------------------------------------------------ 英字の帯 */
.marquee { overflow: hidden; background: var(--ink); color: #fff; padding: 22px 0; }
.marquee__track { display: flex; width: max-content; animation: marquee 40s linear infinite; }
.marquee__row { display: flex; align-items: center; flex: none; }
.marquee span { font-family: var(--font-en); font-weight: 800; font-size: clamp(1.6rem, 3.4vw, 2.8rem); letter-spacing: -0.03em; white-space: nowrap; padding: 0 28px; }
.marquee i { width: 14px; height: 14px; border-radius: 50%; background: linear-gradient(135deg, var(--glow-a), var(--glow-b)); flex: none; }
.marquee.is-paused .marquee__track { animation-play-state: paused; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ------------------------------------------------------------ ピックアップ */
.pickup { padding: clamp(80px, 10vw, 128px) 0 clamp(64px, 8vw, 104px); overflow: hidden; }
.pickup__head { margin-bottom: 40px; }
.carousel { --slide-w: min(70vw, 980px); --gap: clamp(14px, 2vw, 28px); position: relative; }
.carousel__track { list-style: none; margin: 0; padding: 0; display: flex; gap: var(--gap); will-change: transform; }
.carousel.is-ready .carousel__track { transition: transform 0.7s var(--ease); }
.slide { flex: 0 0 var(--slide-w); transition: opacity 0.6s, transform 0.7s var(--ease); opacity: 0.45; transform: scale(0.94); }
.slide.is-active { opacity: 1; transform: none; }
.slide__link { display: block; text-decoration: none; color: inherit; }
.slide__visual { position: relative; display: block; aspect-ratio: 16 / 9; overflow: hidden; border-radius: var(--radius-lg); background: var(--ink); }
.slide__visual img, .slide__visual svg { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform 0.8s var(--ease); }
.slide__link:hover .slide__visual img, .slide__link:hover .slide__visual svg { transform: scale(1.03); }
.slide__text { display: grid; grid-template-columns: auto 1fr; gap: 6px 18px; align-items: baseline; padding: 22px 4px 0; }
.slide__label { grid-row: span 2; align-self: start; background: var(--gray); color: var(--ink); font-size: 12px; font-weight: 700; padding: 4px 12px; border-radius: 999px; white-space: nowrap; }
.slide__title { font-size: clamp(1.1rem, 1.9vw, 1.4rem); font-weight: 700; line-height: 1.5; }
.slide__body { color: var(--ink-2); font-size: 14px; }
.carousel__arrow { position: absolute; top: calc(var(--slide-w) * 9 / 16 / 2); transform: translateY(-50%); width: 60px; height: 60px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, 0.92); backdrop-filter: blur(8px); color: var(--ink); box-shadow: var(--shadow); cursor: pointer; display: grid; place-items: center; transition: background 0.25s, color 0.25s; z-index: 2; }
.carousel__arrow svg { width: 22px; height: 22px; }
.carousel__arrow:hover { background: var(--ink); color: #fff; }
.carousel__arrow--prev { left: calc(50% - var(--slide-w) / 2 - 30px); }
.carousel__arrow--next { right: calc(50% - var(--slide-w) / 2 - 30px); }
.carousel__controls { display: flex; justify-content: center; align-items: center; gap: 20px; margin-top: 32px; }
.carousel__dots { display: flex; gap: 4px; }
.carousel__dots button { width: 30px; height: 24px; padding: 0; border: 0; background: none; cursor: pointer; position: relative; }
.carousel__dots button::before { content: ""; position: absolute; left: 3px; right: 3px; top: 10px; height: 4px; border-radius: 4px; background: var(--line-strong); transition: background 0.3s; }
.carousel__dots button[aria-current="true"]::before { background: var(--ink); }
.carousel__toggle { width: 36px; height: 36px; border-radius: 50%; border: 1.5px solid var(--line-strong); background: none; cursor: pointer; display: grid; place-items: center; }
.carousel__toggle span { width: 9px; height: 11px; border-left: 3px solid var(--ink); border-right: 3px solid var(--ink); }
.carousel__toggle.is-paused span { width: 0; height: 0; border: 0; border-left: 10px solid var(--ink); border-top: 6px solid transparent; border-bottom: 6px solid transparent; margin-left: 3px; }

/* ------------------------------------------------------------ 考え方と進め方 */
.statement { padding: clamp(88px, 11vw, 150px) 0; background: var(--white); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.statement__display { font-family: var(--font-en); font-weight: 800; font-size: clamp(2.4rem, 6.4vw, 5.6rem); line-height: 1; letter-spacing: -0.045em; max-width: 12em; margin: 0 0 32px; }
.statement__text { max-width: 34em; font-size: clamp(1.05rem, 1.7vw, 1.3rem); font-weight: 500; line-height: 2; color: var(--ink-2); margin-bottom: clamp(72px, 9vw, 120px); }
.steps-head .sec-head { margin-bottom: 32px; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.steps__card { position: relative; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 28px 24px 30px; transition: transform 0.4s var(--ease), box-shadow 0.4s, border-color 0.4s; }
.steps__card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.steps__num { display: block; font-family: var(--font-en); font-weight: 600; font-size: 13px; color: var(--ink-3); }
.steps__en { display: block; font-family: var(--font-en); font-weight: 800; font-size: clamp(1.6rem, 2.4vw, 2.1rem); letter-spacing: -0.03em; line-height: 1.1; margin: 28px 0 14px; background: linear-gradient(90deg, var(--shu), var(--glow-b)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.steps__card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.steps__card p { font-size: 14px; color: var(--ink-2); }

/* ------------------------------------------------------------ 困りごと */
.issues { padding: clamp(88px, 11vw, 150px) 0; }
.issue-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.issue { position: relative; overflow: hidden; min-height: clamp(300px, 30vw, 400px); padding: clamp(24px, 3vw, 40px); border-radius: var(--radius-lg); background: var(--white); border: 1px solid var(--line); display: flex; flex-direction: column; justify-content: space-between; isolation: isolate; transition: transform 0.4s var(--ease), box-shadow 0.4s; }
.issue:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.issue::before { content: ""; position: absolute; z-index: -1; right: -20%; top: -30%; width: 70%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(255, 122, 69, 0.28), transparent 65%); transition: transform 1s var(--ease); }
.issue:hover::before { transform: scale(1.2); }
.issue__top { display: flex; align-items: center; gap: 12px; }
.issue__num { font-family: var(--font-en); font-weight: 600; font-size: 13px; color: var(--ink-3); }
.issue__tag { font-family: var(--font-en); font-weight: 700; font-size: 13px; padding: 5px 14px; border-radius: 999px; background: var(--ink); color: #fff; }
.issue__text h3 { font-size: clamp(1.15rem, 1.9vw, 1.5rem); line-height: 1.5; margin-bottom: 12px; }
.issue__text p { font-size: 15px; color: var(--ink-2); }
/* 画像（背景透過の3Dオブジェクト）があるときは、カードの右上に浮かべる。 */
.issue__photo { position: absolute; z-index: -1; right: 4%; top: 6%; width: min(46%, 220px); height: auto; aspect-ratio: 1; object-fit: contain; filter: drop-shadow(0 24px 30px rgba(10, 10, 11, 0.18)); animation: float-obj 8s ease-in-out infinite; }
.issue:nth-child(2) .issue__photo { animation-delay: -2s; }
.issue:nth-child(3) .issue__photo { animation-delay: -4s; }
.issue:nth-child(4) .issue__photo { animation-delay: -6s; }
.issue--photo::before { opacity: 0.6; }
@keyframes float-obj { 50% { transform: translateY(-10px) rotate(2deg); } }

/* ------------------------------------------------------------ 制作例（全幅パネル） */
.feature { padding: 0 var(--gutter); }
.feature__link { position: relative; display: flex; align-items: flex-end; justify-content: center; min-height: clamp(560px, 80vh, 840px); overflow: hidden; color: #fff; text-decoration: none; isolation: isolate; background: var(--ink); border-radius: 32px; max-width: 1600px; margin: 0 auto; }
.feature__bg { position: absolute; inset: 0; z-index: -2; }
.feature__bg img { width: 100%; height: 100%; object-fit: cover; object-position: center 62%; transform: scale(1.02); transition: transform 1.6s var(--ease); }
.feature__link:hover .feature__bg img { transform: scale(1.07); }
.feature__link::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, rgba(10, 10, 11, 0.92) 8%, rgba(10, 10, 11, 0.3) 55%, rgba(10, 10, 11, 0.1)); }
.feature__phone { position: absolute; right: clamp(16px, 7vw, 120px); top: 50%; transform: translateY(-58%) rotate(4deg); width: clamp(120px, 15vw, 230px); padding: 7px; background: #111; border-radius: 26px; box-shadow: 0 40px 80px -20px rgba(0, 0, 0, 0.7); transition: transform 1.2s var(--ease); }
.feature__phone img { border-radius: 20px; aspect-ratio: 9 / 18.5; object-fit: cover; object-position: top; width: 100%; }
.feature__link:hover .feature__phone { transform: translateY(-62%) rotate(0deg); }
.feature__text { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 14px; padding: 0 var(--gutter) clamp(48px, 7vw, 88px); max-width: 860px; }
.feature__en { font-family: var(--font-en); font-weight: 800; font-size: clamp(3rem, 8vw, 6.4rem); line-height: 0.9; letter-spacing: -0.045em; }
.feature__kind { font-size: 13px; font-weight: 700; background: rgba(255, 255, 255, 0.14); backdrop-filter: blur(8px); padding: 4px 14px; border-radius: 999px; }
.feature__title { font-size: clamp(1.6rem, 3.6vw, 2.6rem); font-weight: 700; line-height: 1.3; }
.feature__body { color: rgba(255, 255, 255, 0.85); max-width: 34em; margin-bottom: 10px; }

/* ------------------------------------------------------------ できること */
.services { padding: clamp(88px, 11vw, 150px) 0; }
.svcs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.svc { position: relative; overflow: hidden; min-height: clamp(380px, 38vw, 520px); padding: clamp(28px, 4vw, 56px); display: flex; flex-direction: column; justify-content: flex-end; color: #fff; isolation: isolate; border-radius: var(--radius-lg); }
.svc > :not(.orbs):not(.svc__photo) { position: relative; z-index: 1; }
.svc--ink { background: var(--ink); }
.svc--shu { background: var(--shu); }
.svc--shu .orbs i:nth-child(1) { background: #ffb199; }
.svc--shu .orbs i:nth-child(2) { background: #8f1d0b; }
.orbs--svc i { opacity: 0.5; }
.svc__en { font-family: var(--font-en); font-weight: 800; font-size: clamp(2.8rem, 6vw, 5rem); letter-spacing: -0.045em; line-height: 0.95; margin-bottom: 18px; }
.svc__title { font-size: clamp(1.2rem, 2vw, 1.5rem); margin-bottom: 10px; }
.svc__body { max-width: 30em; color: rgba(255, 255, 255, 0.86); }
/* 写真があるときは写真をはっきり見せ、文字の下だけ暗くする。光の玉は重ねない。 */
.svc__photo { position: absolute; inset: 0; z-index: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--ease); }
.svc:hover .svc__photo { transform: scale(1.04); }
.svc:has(.svc__photo) .orbs { display: none; }
.svc:has(.svc__photo)::after { content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.svc--ink:has(.svc__photo)::after { background: linear-gradient(0deg, rgba(10, 10, 11, 0.9) 8%, rgba(10, 10, 11, 0.55) 40%, rgba(10, 10, 11, 0) 70%); }
.svc--shu:has(.svc__photo)::after { background: linear-gradient(0deg, rgba(214, 58, 23, 0.95) 10%, rgba(214, 58, 23, 0.6) 40%, rgba(214, 58, 23, 0) 72%); }
.services__foot { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: 24px clamp(32px, 5vw, 80px); align-items: start; padding-top: clamp(40px, 5vw, 64px); }
.services__note { font-weight: 500; font-size: clamp(15px, 1.4vw, 17px); line-height: 2; }
.price-box { grid-row: span 2; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(28px, 3.5vw, 44px); }
.price-box h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); margin-bottom: 14px; }
.price-box p { color: var(--ink-2); }
.services__foot .actions { margin-top: 0; }

/* ------------------------------------------------------------ 運営者の帯 */
.band { position: relative; overflow: hidden; background: var(--shu); color: #fff; padding: clamp(80px, 10vw, 128px) 0; isolation: isolate; }
.band::before { content: ""; position: absolute; z-index: -1; right: -10%; top: -40%; width: 60%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(255, 177, 153, 0.55), transparent 65%); }
.band__photo { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; opacity: 0.25; mix-blend-mode: multiply; }
.band__inner { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 32px clamp(32px, 6vw, 96px); max-width: calc(var(--wrap) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
.band .sec-head__en { color: #fff; }
.band__title { font-size: clamp(1.7rem, 3.4vw, 2.7rem); }
.band__body p { font-size: clamp(15px, 1.3vw, 17px); }
.band__body .btn { margin-top: 28px; }

/* ------------------------------------------------------------ 相談への誘い */
.cta { position: relative; overflow: hidden; background: var(--ink); color: #fff; padding: clamp(100px, 13vw, 180px) 0; text-align: center; isolation: isolate; }
.orbs--cta i:nth-child(1) { left: 55%; top: 10%; width: 40%; }
.orbs--cta i:nth-child(2) { left: 5%; top: 30%; width: 35%; }
.orbs--cta i { opacity: 0.45; }
.cta__inner { position: relative; z-index: 1; max-width: 900px; margin: 0 auto; padding: 0 var(--gutter); }
.cta__display { font-family: var(--font-en); font-weight: 800; font-size: clamp(3.6rem, 11vw, 9rem); line-height: 0.9; letter-spacing: -0.05em; margin-bottom: 28px; }
.cta__title { font-size: clamp(1.3rem, 2.6vw, 2rem); margin-bottom: 16px; }
.cta__body { color: rgba(255, 255, 255, 0.78); }

/* ------------------------------------------------------------ 下層ページの見出し */
.page-hero { position: relative; overflow: hidden; padding: clamp(72px, 10vw, 140px) 0 clamp(56px, 7vw, 96px); border-bottom: 1px solid var(--line); isolation: isolate; }
.orbs--page i:nth-child(1) { left: 60%; top: -40%; width: 45%; opacity: 0.45; }
.orbs--page i:nth-child(2) { left: 80%; top: 20%; width: 30%; opacity: 0.35; }
.orbs--page i:nth-child(3) { display: none; }
.page-hero__inner { position: relative; z-index: 1; max-width: calc(var(--wrap) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
.page-hero__en { font-family: var(--font-en); font-weight: 800; font-size: clamp(3.6rem, 12vw, 10rem); line-height: 0.9; letter-spacing: -0.05em; margin: 0 0 24px; animation: fade-up 0.9s var(--ease) both; }
.page-hero__title { font-size: clamp(1.3rem, 2.6vw, 2rem); margin-bottom: 18px; animation: fade-up 0.9s 0.1s var(--ease) both; }
.page-hero__lead { max-width: 40em; color: var(--ink-2); animation: fade-up 0.9s 0.2s var(--ease) both; }
.crumbs { font-size: 13px; color: var(--ink-3); margin-bottom: 24px; }

/* ------------------------------------------------------------ 下層ページの部品 */
.section { padding: clamp(80px, 10vw, 136px) 0; }
.section--ink { background: var(--ink); color: #fff; }
.section--stone { background: var(--white); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section--shu { background: var(--shu); color: #fff; }
.section--shu .sec-head__en { color: #fff; }
.on-shu p { font-size: clamp(15px, 1.3vw, 17px); }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr); gap: 32px clamp(32px, 6vw, 96px); align-items: start; }
.split > .sec-head { margin-bottom: 0; }
.split--offset { grid-template-columns: minmax(0, 1fr); max-width: 44em; margin-left: auto; margin-top: 48px; }

.devices { position: relative; margin: 0 auto; padding: 0 10% 9% 0; max-width: 1080px; }
.devices__browser { background: #fff; border-radius: 14px; overflow: hidden; box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.35); border: 1px solid var(--line); }
.devices__bar { display: flex; gap: 6px; padding: 10px 14px; background: var(--gray); }
.devices__bar i { width: 9px; height: 9px; border-radius: 50%; background: var(--line-strong); }
.devices__browser img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; }
.devices__phone { position: absolute; right: 0; bottom: 0; width: 26%; padding: 6px; background: #111; border-radius: 24px; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.55); }
.devices__phone img { border-radius: 18px; aspect-ratio: 9 / 18.5; object-fit: cover; object-position: top; width: 100%; }

.work-list { list-style: none; margin: 0; padding: 0; display: grid; gap: clamp(56px, 8vw, 96px); }
.work-item a { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: center; text-decoration: none; }
.work-item__text { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
.work-item__num { font-family: var(--font-en); font-weight: 800; font-size: clamp(3rem, 6vw, 5rem); line-height: 1; letter-spacing: -0.04em; color: var(--line-strong); }
.work-item__kind { font-size: 13px; font-weight: 700; color: var(--shu-text); }
.work-item__title { font-size: clamp(1.5rem, 2.8vw, 2.2rem); font-weight: 700; line-height: 1.35; }
.work-item__body { color: var(--ink-2); }
.work-item a:hover .text-link::after { transform: translateX(6px); }
.work-stage { background: var(--white); padding: clamp(64px, 8vw, 110px) 0; text-align: center; border-bottom: 1px solid var(--line); }
.work-stage .devices { text-align: left; }

.facts { margin: 24px 0 0; display: grid; border-top: 1px solid var(--ink); }
.facts > div { display: grid; grid-template-columns: 9em minmax(0, 1fr); gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.facts dt { font-weight: 700; font-size: 14px; }
.facts dd { margin: 0; color: var(--ink-2); }
.facts--large > div { padding: 22px 0; }

.points { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.points li { background: rgba(255, 255, 255, 0.05); border: 1px solid rgba(255, 255, 255, 0.12); border-radius: var(--radius-lg); padding: 28px; }
.points__num { display: block; font-family: var(--font-en); font-weight: 800; font-size: clamp(2.2rem, 3.6vw, 3rem); line-height: 1; letter-spacing: -0.04em; color: var(--shu-bright); margin-bottom: 18px; }
.points h3 { font-size: 1.08rem; margin-bottom: 10px; }
.points p { font-size: 15px; color: rgba(255, 255, 255, 0.78); }
.gallery { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2.3fr); gap: 24px; align-items: start; }
.gallery figure { margin: 0; border-radius: 16px; overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--line); }

.rows { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.row { display: grid; grid-template-columns: 6rem minmax(0, 1fr) minmax(0, 1.5fr); gap: 16px clamp(24px, 4vw, 56px); padding: clamp(28px, 4vw, 44px); background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); }
.row__num { font-family: var(--font-en); font-weight: 800; font-size: clamp(2.4rem, 4.4vw, 3.6rem); line-height: 1; letter-spacing: -0.04em; background: linear-gradient(90deg, var(--shu), var(--glow-b)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.row__title { font-size: clamp(1.2rem, 2.2vw, 1.7rem); }
.row__body { color: var(--ink-2); }

.timeline { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: clamp(16px, 2.4vw, 32px); position: relative; }
.timeline::before { content: ""; position: absolute; left: 28px; right: 28px; top: 28px; height: 2px; background: linear-gradient(90deg, var(--ink), var(--shu)); }
.timeline li { position: relative; }
.timeline__dot { position: relative; display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: var(--ink); color: #fff; font-family: var(--font-en); font-weight: 700; font-size: 16px; margin-bottom: 22px; transition: background 0.3s; }
.timeline li:hover .timeline__dot { background: var(--shu); }
.timeline h3 { font-size: 1.08rem; margin-bottom: 8px; }
.timeline p { font-size: 14px; color: var(--ink-2); }

.promise { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.promise__card { border: 1px solid var(--line); background: var(--white); border-radius: var(--radius-lg); padding: clamp(28px, 4vw, 48px); }
.promise__card--ink { background: var(--ink); color: #fff; border-color: var(--ink); }
.promise__card h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); margin-bottom: 20px; }
.check-list, .cross-list { list-style: none; margin: 0; padding: 0; }
.check-list li, .cross-list li { position: relative; padding-left: 32px; margin-bottom: 14px; }
.check-list li::before { content: ""; position: absolute; left: 2px; top: 0.5em; width: 13px; height: 7px; border-left: 2.5px solid var(--shu-bright); border-bottom: 2.5px solid var(--shu-bright); transform: rotate(-45deg); }
.cross-list li::before, .cross-list li::after { content: ""; position: absolute; left: 2px; top: 0.85em; width: 16px; height: 2.5px; background: var(--shu); transform: rotate(45deg); }
.cross-list li::after { transform: rotate(-45deg); }

.faq { display: grid; gap: 10px; }
.faq details { background: var(--white); border: 1px solid var(--line); border-radius: 16px; padding: 0 24px; }
.faq summary { display: flex; align-items: baseline; gap: 16px; cursor: pointer; list-style: none; padding: 20px 40px 20px 0; font-weight: 700; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 0; top: 50%; width: 14px; height: 14px; margin-top: -7px; background: linear-gradient(var(--ink), var(--ink)) center / 100% 2px no-repeat, linear-gradient(var(--ink), var(--ink)) center / 2px 100% no-repeat; transition: transform 0.3s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq__q { font-family: var(--font-en); font-weight: 800; color: var(--shu-text); flex: none; }
.faq details p { padding: 0 0 22px 2.8em; color: var(--ink-2); }

.big-quote { font-size: clamp(1.3rem, 2.8vw, 2.2rem); font-weight: 700; line-height: 1.8; letter-spacing: 0.03em; max-width: 26em; }
.big-quote--light { color: #fff; }
.prose { max-width: calc(800px + var(--gutter) * 2); }
.prose h2 { font-size: 1.15rem; margin: 44px 0 12px; }

/* ------------------------------------------------------------ 無料相談 */
.contact { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.6fr); gap: clamp(32px, 5vw, 80px); align-items: start; }
.contact__aside { position: sticky; top: 108px; overflow: hidden; background: var(--ink); color: #fff; padding: clamp(32px, 4vw, 44px); border-radius: var(--radius-lg); isolation: isolate; }
.contact__aside > :not(.orbs) { position: relative; z-index: 1; }
.orbs--aside i { opacity: 0.4; }
.contact__aside h2 { font-size: 1.2rem; margin-bottom: 24px; }
.contact__steps { list-style: none; margin: 0 0 28px; padding: 0; counter-reset: step; }
.contact__steps li { counter-increment: step; position: relative; padding: 0 0 22px 50px; font-size: 15px; }
.contact__steps li::before { content: counter(step, decimal-leading-zero); position: absolute; left: 0; top: -2px; width: 34px; height: 34px; border-radius: 50%; background: #fff; color: var(--ink); display: grid; place-items: center; font-family: var(--font-en); font-weight: 700; font-size: 13px; }
.contact__note { font-size: 13px; color: rgba(255, 255, 255, 0.72); }
.from-work { background: var(--white); border: 1px solid var(--line); padding: 14px 20px; font-size: 15px; font-weight: 700; border-radius: 14px; }
.form { display: grid; gap: 26px; }
.field { display: grid; gap: 8px; }
.field > label, .field-group > legend { font-weight: 700; font-size: 15px; }
.field-group { border: 0; padding: 0; margin: 0; display: grid; gap: 20px; min-width: 0; }
.field-group > legend { padding: 0; margin-bottom: 12px; }
.field-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.field-row--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.req, .opt { display: inline-block; margin-left: 10px; font-size: 11px; padding: 1px 8px; border-radius: 999px; vertical-align: 2px; }
.req { background: var(--shu); color: #fff; }
.opt { background: var(--gray); color: var(--ink-2); }
.hint { font-size: 13px; color: var(--ink-3); margin: 0; line-height: 1.7; }
input, select, textarea { font: inherit; font-size: 16px; color: var(--ink); background: var(--white); border: 1.5px solid var(--line-strong); border-radius: 12px; padding: 12px 16px; width: 100%; min-height: 54px; line-height: 1.6; }
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 4px rgba(255, 90, 43, 0.22); }
.has-error input, .has-error select, .has-error textarea { border-color: var(--danger); }
.error, .form-error { color: var(--danger); font-size: 14px; font-weight: 700; margin: 0; }
.form-error { background: #fdecea; padding: 14px 18px; border-radius: 12px; }
.choices { display: flex; flex-wrap: wrap; gap: 8px; }
.choice { display: inline-flex; align-items: center; gap: 10px; cursor: pointer; font-size: 15px; }
.choices .choice { border: 1.5px solid var(--line-strong); background: var(--white); padding: 10px 18px 10px 14px; border-radius: 999px; min-height: 48px; transition: background 0.2s, border-color 0.2s, color 0.2s; }
.choices .choice:has(input:checked) { border-color: var(--ink); background: var(--ink); color: #fff; }
.choice input { width: 20px; height: 20px; min-height: 0; margin: 0; accent-color: var(--shu); flex: none; }
.choice--consent { align-items: flex-start; }
.choice--consent input { margin-top: 6px; }
.choice--consent a { color: var(--shu-text); }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-done { position: relative; overflow: hidden; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(32px, 5vw, 56px); }
.form-done:focus { outline: none; }
.form-done h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: 16px; }
.receipt { font-size: 18px; background: var(--gray); padding: 16px 20px; border-radius: 14px; margin-top: 24px; }
.receipt strong { font-family: var(--font-en); letter-spacing: 0.06em; }

/* ------------------------------------------------------------ ご契約者さまログイン */
.login { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 16px; align-items: start; }
.login__card { position: relative; overflow: hidden; isolation: isolate; background: var(--ink); color: #fff; border-radius: var(--radius-lg); padding: clamp(28px, 4vw, 48px); }
.login__card > :not(.orbs) { position: relative; z-index: 1; }
.login__lock { width: 56px; height: 56px; border-radius: 16px; background: rgba(255, 255, 255, 0.12); display: grid; place-items: center; margin-bottom: 24px; }
.login__lock svg { width: 26px; height: 26px; }
.login__card h2, .login__box h2 { font-size: 1.2rem; margin-bottom: 20px; }
.login__steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 18px; }
.login__steps li { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 14px; align-items: start; }
.login__num { width: 40px; height: 40px; border-radius: 50%; background: #fff; color: var(--ink); display: grid; place-items: center; font-family: var(--font-en); font-weight: 700; font-size: 14px; }
.login__steps h3 { font-size: 1rem; margin-bottom: 2px; }
.login__steps p { font-size: 14px; color: rgba(255, 255, 255, 0.75); }
.login__side { display: grid; gap: 16px; }
.login__box { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(24px, 3vw, 36px); }
.faq--plain details { border: 0; border-bottom: 1px solid var(--line); border-radius: 0; padding: 0; background: none; }
.faq--plain details:last-child { border-bottom: 0; }
.faq--plain summary { padding: 14px 32px 14px 0; font-size: 15px; }
.faq--plain details p { padding: 0 0 16px; font-size: 14px; }

/* ------------------------------------------------------------ フッター */
.site-footer { background: var(--white); border-top: 1px solid var(--line); overflow: hidden; }
.site-footer__top { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 2fr); gap: 40px; max-width: calc(var(--wrap) + var(--gutter) * 2); margin: 0 auto; padding: clamp(64px, 8vw, 104px) var(--gutter) 40px; }
.site-footer__tagline { font-weight: 700; margin-top: 18px; }
.site-footer__note { font-size: 13px; color: var(--ink-3); }
.site-footer__cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.site-footer__head { font-family: var(--font-en); font-weight: 700; font-size: 14px; color: var(--ink-3); margin-bottom: 12px; }
.site-footer__cols ul { list-style: none; margin: 0; padding: 0; }
.site-footer__cols a { display: inline-block; padding: 5px 0; font-size: 14px; font-weight: 500; text-decoration: none; }
.site-footer__cols a:hover { color: var(--shu-text); }
.site-footer__giant { font-family: var(--font-en); font-weight: 800; font-size: 15.5vw; line-height: 0.8; letter-spacing: -0.06em; text-align: center; white-space: nowrap; margin-top: 24px; user-select: none; background: linear-gradient(180deg, var(--ink) 40%, rgba(10, 10, 11, 0.15)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.site-footer__bottom { display: flex; justify-content: space-between; gap: 16px; background: var(--ink); color: rgba(255, 255, 255, 0.75); padding: 18px var(--gutter); font-family: var(--font-en); font-size: 12px; letter-spacing: 0.04em; }
.site-footer__bottom a { color: #fff; text-decoration: none; }

.plain-page { max-width: 640px; margin: 80px auto; padding: 0 var(--gutter); }

/* ------------------------------------------------------------ スクロールで現れる */
.js [data-reveal] { opacity: 0; transform: translateY(32px); transition: opacity 0.9s var(--ease) var(--d, 0ms), transform 0.9s var(--ease) var(--d, 0ms); }
.js [data-reveal].is-visible { opacity: 1; transform: none; }

/* ------------------------------------------------------------ 画面幅 */
@media (min-width: 1081px) {
  .kinetic__phone { display: block; }
}
@media (max-width: 1080px) {
  .site-nav, .site-header__cta, .site-header__login { display: none; }
  .menu-button { display: inline-flex; }
  .hero__inner { grid-template-columns: minmax(0, 1fr); }
  .hero__visual { max-width: 520px; width: 100%; }
  .kinetic { aspect-ratio: 5 / 4; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .timeline { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .timeline::before { left: 27px; right: auto; top: 28px; bottom: 28px; width: 2px; height: auto; background: linear-gradient(180deg, var(--ink), var(--shu)); }
  .timeline li { display: grid; grid-template-columns: 56px minmax(0, 1fr); column-gap: 24px; padding-bottom: 32px; }
  .timeline__dot { grid-row: span 2; margin: 0; }
  .points { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .split, .band__inner, .services__foot, .contact, .login, .work-item a, .site-footer__top { grid-template-columns: minmax(0, 1fr); }
  .price-box { grid-row: auto; }
  .issue-grid, .svcs, .promise { grid-template-columns: minmax(0, 1fr); }
  .contact__aside { position: relative; top: 0; }
  .row { grid-template-columns: minmax(0, 1fr); }
  .carousel { --slide-w: 84vw; }
  .carousel__arrow { width: 46px; height: 46px; }
  .carousel__arrow--prev { left: 10px; }
  .carousel__arrow--next { right: 10px; }
  .feature__phone { display: none; }
  .feature { padding: 0; }
  .feature__link { border-radius: 0; }
}
@media (max-width: 600px) {
  body { font-size: 15.5px; }
  .site-header__inner { height: 64px; }
  .announce { font-size: 12px; }
  .hero__display { font-size: clamp(3rem, 15vw, 4.4rem); }
  .kinetic { aspect-ratio: 1 / 1; border-radius: 24px; }
  .kinetic__ja { margin-bottom: 70px; }
  .actions .btn:not(.btn--text) { width: 100%; }
  .steps { grid-template-columns: minmax(0, 1fr); }
  /* スマートフォンでは3Dの画像を小さくし、見出しと重ならないよう上に余白を取る。 */
  .issue { min-height: 0; }
  .issue__photo { width: 116px; top: 14px; right: 14px; }
  .issue--photo .issue__text { margin-top: 84px; }
  .field-row, .field-row--3, .gallery, .points, .site-footer__cols { grid-template-columns: minmax(0, 1fr); }
  .gallery figure:first-child { max-width: 260px; }
  .facts > div { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .slide__text { grid-template-columns: minmax(0, 1fr); }
  .slide__label { justify-self: start; grid-row: auto; }
  .devices__phone { border-radius: 14px; padding: 4px; }
  .devices__phone img { border-radius: 10px; }
  .faq details p { padding-left: 0; }
  .site-footer__bottom { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
  .kinetic__item:first-child { opacity: 1; }
}

/* お役立ち記事 */
.guide-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.guide-list a { display: grid; gap: 6px; padding: 22px 24px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--white); color: var(--ink); text-decoration: none; }
.guide-list a:hover, .guide-list a:focus-visible { border-color: var(--shu-text); }
.guide-list strong { font-size: 1.15rem; }
.guide-list span { color: var(--ink-2); font-size: 14px; }
.guide-list__date { font-family: var(--font-en); font-size: 12px !important; color: var(--ink-3) !important; }
.guide-back { margin-top: 40px; }