/* ============================================================
   NAYUTA LP 専用スタイル
   サイト共通のトンマナ（#232323 × #FFFFFF / Noto Sans JP ＋ Inter /
   アクセントブルー #2563eb / 黒地にグリッド＋メッシュ）を踏襲。
   ヘッダー・フッターはサイト共通（main.css）のため、
   このファイルのスタイルは LP 本文（.ny-lp）の中だけに効かせる。
   ============================================================ */

:root {
    --ny-black:       #232323;
    --ny-text:        #232323;
    --ny-text-2:      #4d4d4d;
    --ny-muted:       #666666;
    --ny-subtle:      #8f8f8f;
    --ny-line:        #e8e8e8;
    --ny-line-2:      #d4d4d4;
    --ny-bg-soft:     #f5f5f5;
    --ny-blue:        #2563eb;
    --ny-blue-deep:   #1d4ed8;
    --ny-blue-soft:   #eff4ff;
    --ny-blue-line:   #c5d6fd;
    --ny-blue-light:  #8fb0ff;
    --ny-green:       #15803d;
    --ny-green-soft:  #eef9f2;
    --ny-green-line:  #b6e0c5;
    --ny-font:        'Noto Sans JP', 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
    --ny-font-en:     'Inter', 'Noto Sans JP', 'Helvetica Neue', Arial, sans-serif;
    --ny-ease:        cubic-bezier(0.22, 1, 0.36, 1);
    --ny-container:   1200px;
    --ny-gutter:      32px;
    --ny-header:      var(--header-height, 80px);
    --ny-shadow-shot: 0 1px 2px rgba(0, 0, 0, 0.05), 0 20px 44px -18px rgba(0, 0, 0, 0.22), 0 44px 88px -44px rgba(0, 0, 0, 0.2);
}

/* 横方向のはみ出しは clip で隠す（hidden だと SP のタブ固定（sticky）が効かないため） */
html,
body.nayuta-lp { overflow-x: clip; }

/* ── LP本文のベース（ヘッダー・フッターには影響させない） ── */
.ny-lp {
    color: var(--ny-text);
    font-family: var(--ny-font);
    font-size: 16px;
    line-height: 1.8;
    letter-spacing: 0.02em;
}
/* 要素セレクタは :where() で詳細度を0にし、各コンポーネントのクラス指定を優先させる */
:where(.ny-lp) img { max-width: 100%; height: auto; display: block; }
:where(.ny-lp) a { color: inherit; text-decoration: none; }
:where(.ny-lp) :is(ul, ol) { list-style: none; }
:where(.ny-lp) button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
:where(.ny-lp) svg { display: block; }
:where(.ny-lp) :is(h1, h2, h3, h4) {
    font-weight: 700;
    line-height: 1.5;
    letter-spacing: 0.03em;
    font-feature-settings: "palt";
}
:where(.ny-lp) :focus-visible { outline: 2px solid var(--ny-blue); outline-offset: 3px; }

/* 日本語の改行を文節単位に（対応ブラウザのみ。非対応ブラウザは通常の改行） */
:where(.ny-lp) :is(p, li, dd, dt, figcaption) { word-break: auto-phrase; text-wrap: pretty; }
/* 見出し・ボタンは読点やスペースの位置で改行（収まらない場合のみ途中で折り返し） */
:where(.ny-lp) :is(h1, h2, h3, h4),
.ny-btn { word-break: keep-all; overflow-wrap: anywhere; }
.ny-faq-q-text { word-break: auto-phrase; }
/* <wbr> で改行位置を指定した狭い枠は、指定位置でのみ改行（収まらない場合は折り返し） */
.ny-step-desc { word-break: keep-all; overflow-wrap: anywhere; }

/* ── ユーティリティ ── */
.ny-container {
    width: 100%;
    max-width: calc(var(--ny-container) + var(--ny-gutter) * 2);
    margin: 0 auto;
    padding: 0 var(--ny-gutter);
}
.ny-container--narrow { max-width: calc(880px + var(--ny-gutter) * 2); }
.ny-br-sp { display: none; }
.ny-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

/* ── スクロールリビール（JS有効時のみ非表示から開始） ── */
.ny-js .ny-reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.8s var(--ny-ease), transform 0.8s var(--ny-ease);
}
.ny-js .ny-reveal.is-visible { opacity: 1; transform: none; }

/* ── ボタン ── */
.ny-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px 30px;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: 0.06em;
    text-align: center;
    transition: background-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}
.ny-btn--primary {
    background: var(--ny-blue);
    color: #fff;
    box-shadow: 0 12px 26px -14px rgba(37, 99, 235, 0.9);
}
.ny-btn--primary:hover {
    background: var(--ny-blue-deep);
    transform: translateY(-1px);
    box-shadow: 0 16px 30px -14px rgba(29, 78, 216, 0.95);
}
.ny-btn-arrow { width: 18px; height: 18px; flex-shrink: 0; transition: transform 0.25s ease; }
.ny-btn:hover .ny-btn-arrow { transform: translateX(3px); }
.ny-btn--lg { min-width: 340px; padding: 19px 36px; font-size: 17px; }
.ny-btn--xl { min-width: 380px; padding: 23px 44px; font-size: 18px; }
.ny-btn--block { width: 100%; }
.ny-btn-label { display: inline-flex; flex-wrap: wrap; align-items: baseline; justify-content: center; column-gap: 0.5em; }

.ny-cta-row { margin-top: 64px; text-align: center; }

/* ============================================================
   ファーストビュー（Bocek Ignition Red）
   ブランドの赤デザイン（提案資料の表紙）に合わせる：
   赤のグラデーション＋シェブロンの帯・レール線・流線の背景、白文字、
   白地に赤文字のラベル、右下に字間を広げた英字のタグライン。
   文字は太字（700）を使わず、Noto Sans JP SemiBold（600）で強調する。
   サイト共通ヘッダーは透明で重なる
   ============================================================ */
:root {
    --ny-ignition:      #E3262E; /* Bocek Ignition Red */
    --ny-ignition-deep: #B2111A; /* 表紙グラデーションの最暗部 */
    --ny-ignition-ink:  #3F0005; /* 影色 */
}
.ny-hero {
    position: relative;
    overflow: hidden;
    background: var(--ny-ignition) url("../images/nayuta/hero-red-bg.svg") 100% 50% / cover no-repeat;
    color: #fff;
    padding: calc(var(--ny-header) + 56px) 0 100px;
}

/* 黒背景のセクション（最終CTA）で使う背景パーツ */
.ny-hero-bg { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.ny-hero-blob { position: absolute; border-radius: 50%; will-change: transform; }
.ny-hero-blob--1 {
    width: 980px;
    height: 980px;
    top: -420px;
    right: -260px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.42) 0%, rgba(37, 99, 235, 0) 62%);
    animation: nyDrift1 24s ease-in-out infinite alternate;
}
.ny-hero-blob--2 {
    width: 820px;
    height: 820px;
    bottom: -440px;
    left: -280px;
    background: radial-gradient(circle, rgba(109, 40, 217, 0.32) 0%, rgba(109, 40, 217, 0) 62%);
    animation: nyDrift2 30s ease-in-out infinite alternate;
}
.ny-hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
    background-size: 80px 80px;
    -webkit-mask-image: linear-gradient(to bottom, #000 30%, transparent 95%);
    mask-image: linear-gradient(to bottom, #000 30%, transparent 95%);
}
@keyframes nyDrift1 { to { transform: translate(-90px, 70px) scale(1.1); } }
@keyframes nyDrift2 { to { transform: translate(100px, -60px) scale(1.06); } }

.ny-hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 1fr);
    align-items: center;
    gap: 40px;
}
.ny-hero :is(h1, p, span, strong) { font-family: var(--ny-font); }
.ny-hero-brand {
    margin-bottom: 22px;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 0.32em;
    line-height: 1;
}
.ny-hero-title {
    margin-bottom: 24px;
    font-size: clamp(2.3rem, 3.5vw, 3.15rem);
    font-weight: 600;
    line-height: 1.34;
    letter-spacing: 0.01em;
    word-break: keep-all;
    overflow-wrap: anywhere;
}
.ny-hero-title-line { display: block; }
.ny-hero-sub { margin-bottom: 44px; }
.ny-hero-sub span {
    display: inline-block;
    padding: 6px 18px;
    border-radius: 6px;
    background: #fff;
    color: var(--ny-ignition);
    font-size: clamp(1.15rem, 1.65vw, 1.5rem);
    font-weight: 600;
    line-height: 1.6;
    letter-spacing: 0.04em;
}

/* 特長（数字のパネル） */
.ny-hero-stats {
    position: relative;
    max-width: 580px;
    margin-bottom: 10px;
    padding: 30px 6px 22px;
    border: 1.5px solid rgba(255, 255, 255, 0.9);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.06);
}
.ny-hero-stats-title {
    position: absolute;
    top: 0;
    left: 50%;
    padding: 3px 22px;
    border-radius: 6px;
    background: #fff;
    color: var(--ny-ignition);
    font-size: 14px;
    font-weight: 600;
    line-height: 1.6;
    letter-spacing: 0.08em;
    white-space: nowrap;
    transform: translate(-50%, -50%);
}
.ny-hero-stats-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.ny-hero-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 0 8px;
    text-align: center;
}
.ny-hero-stat + .ny-hero-stat { border-left: 1px solid rgba(255, 255, 255, 0.5); }
.ny-hero-stat-label { font-size: 13.5px; font-weight: 500; line-height: 1.4; letter-spacing: 0.04em; }
.ny-hero-stat-value {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 4px;
    height: 54px;
    line-height: 1;
    white-space: nowrap;
}
.ny-hero-stat-num {
    font-size: 56px;
    font-weight: 600;
    line-height: 0.86;
    letter-spacing: -0.02em;
}
.ny-hero-stat-unit { padding-bottom: 1px; font-size: 14px; font-weight: 600; line-height: 1.15; text-align: left; }
.ny-hero-stat-text { font-size: 30px; font-weight: 600; line-height: 1.1; letter-spacing: 0.02em; }
.ny-hero-stat-text--en { font-size: 20px; letter-spacing: 0; }
/* 認証名は「ISO/IEC 27001」の下に「認証取得」を置く */
.ny-hero-stat-value--iso { flex-direction: column; align-items: center; justify-content: flex-end; gap: 5px; }
.ny-hero-stat-value--iso .ny-hero-stat-unit { padding-bottom: 0; font-size: 13px; line-height: 1.2; text-align: center; }
.ny-hero-note { margin-bottom: 28px; font-size: 11px; color: rgba(255, 255, 255, 0.82); }

/* CTA（白地に赤文字） */
.ny-hero-cta { max-width: 580px; }
.ny-btn--hero {
    position: relative;
    display: flex;
    width: 100%;
    min-height: 84px;
    padding: 14px 80px 14px 28px;
    border-radius: 8px;
    background: #fff;
    color: var(--ny-ignition);
    box-shadow: 0 6px 0 var(--ny-ignition-deep), 0 24px 36px -16px rgba(63, 0, 5, 0.55);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.ny-btn--hero:hover { transform: translateY(3px); box-shadow: 0 3px 0 var(--ny-ignition-deep), 0 16px 28px -16px rgba(63, 0, 5, 0.55); }
.ny-btn-hero-label { display: flex; flex: 1; flex-direction: column; align-items: center; gap: 2px; }
.ny-btn-hero-sub { font-size: 13px; font-weight: 500; letter-spacing: 0.06em; color: #3A3A3A; }
.ny-btn-hero-main { font-size: 22px; font-weight: 600; letter-spacing: 0.06em; }
.ny-btn-hero-icon {
    position: absolute;
    top: 50%;
    right: 24px;
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    margin-top: -19px;
    border-radius: 50%;
    background: var(--ny-ignition);
    color: #fff;
    transition: transform 0.2s ease;
}
.ny-btn-hero-icon svg { width: 18px; height: 18px; stroke-width: 2.4; }
.ny-btn--hero:hover .ny-btn-hero-icon { transform: translateX(3px); }

/* ビジュアル（PCの画面＋横断検索する保存先） */
.ny-hero-visual { position: relative; padding: 5% 0 5% 10%; }
.ny-laptop { position: relative; z-index: 1; margin: 0; }
.ny-laptop-screen {
    position: relative;
    padding: 3.4% 3.4% 4.2%;
    border-radius: 18px 18px 6px 6px;
    background: #1d1d1f;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.14), 0 34px 60px -26px rgba(63, 0, 5, 0.75);
}
.ny-laptop-screen::before {
    content: "";
    position: absolute;
    top: 1.5%;
    left: 50%;
    width: 6px;
    height: 6px;
    margin-left: -3px;
    border-radius: 50%;
    background: #3d3d40;
}
.ny-laptop-screen img { width: 100%; border-radius: 3px; background: #fff; }
.ny-laptop-base {
    position: relative;
    display: block;
    height: 16px;
    margin: 0 -7%;
    border-radius: 2px 2px 18px 18px / 2px 2px 14px 14px;
    background: linear-gradient(180deg, #f6f6f6 0%, #d9d9d9 55%, #a3a3a3 100%);
    box-shadow: 0 24px 30px -14px rgba(63, 0, 5, 0.6);
}
.ny-laptop-base::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    width: 15%;
    height: 6px;
    border-radius: 0 0 8px 8px;
    background: #bfbfbf;
    transform: translateX(-50%);
}
.ny-hero-sources { position: absolute; inset: 0; z-index: 2; pointer-events: none; }
.ny-hero-source {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px 10px 12px;
    border-radius: 10px;
    background: #fff;
    color: #111111;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.3;
    white-space: nowrap;
    box-shadow: 0 16px 32px -14px rgba(63, 0, 5, 0.55);
}
.ny-hero-source img { width: auto; height: 24px; max-width: 48px; }
.ny-hero-source--wordmark { padding: 13px 18px; }
.ny-hero-source--wordmark img { height: 18px; }
.ny-hero-source--1 { top: 3%; left: 0; }
.ny-hero-source--2 { top: 41%; left: -4%; }
.ny-hero-source--3 { bottom: 14%; left: 2%; }

/* 右下の英字タグライン（表紙の「GENERATIVE AI ADOPTION PLAN」に相当） */
.ny-hero-tagline {
    position: absolute;
    right: max(var(--ny-gutter), calc((100% - var(--ny-container)) / 2));
    bottom: 32px;
    z-index: 1;
    font-family: var(--ny-font);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.42em;
    line-height: 1;
    color: rgba(255, 255, 255, 0.92);
}

@keyframes nyRise { from { transform: translateY(28px); } }
@keyframes nyPopIn { from { opacity: 0; transform: translateY(14px) scale(0.96); } }
@keyframes nyFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}
@media (prefers-reduced-motion: no-preference) {
    .ny-js .ny-laptop { animation: nyRise 1.1s var(--ny-ease) both; }
    .ny-js .ny-hero-source { animation: nyPopIn 0.7s var(--ny-ease) both, nyFloat 6s ease-in-out infinite; }
    .ny-js .ny-hero-source--1 { animation-delay: 0.35s, 1.1s; }
    .ny-js .ny-hero-source--2 { animation-delay: 0.5s, 1.9s; }
    .ny-js .ny-hero-source--3 { animation-delay: 0.65s, 2.6s; }
}

/* ============================================================
   ロゴスライダー（2行：対応サービス／支援実績）
   トップページのロゴスライダー（ロゴの高さ40px・行の高さ48px・間隔64px・上下32px）を
   半分の大きさにして2行に並べる。各行は同じ並びを2周分つなげ、-50%動かしてループさせる
   ============================================================ */
.ny-logos {
    padding: 16px 0;
    background: #fff;
    border-bottom: 1px solid var(--ny-line);
}
.ny-logos-row {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    padding-left: max(var(--ny-gutter), calc((100% - var(--ny-container)) / 2));
}
.ny-logos-row + .ny-logos-row { margin-top: 12px; }
.ny-logos-label {
    position: relative;
    z-index: 1;
    padding-right: 18px;
    border-right: 1px solid var(--ny-line-2);
    font-size: 11px;
    font-weight: 700;
    line-height: 24px;
    letter-spacing: 0.08em;
    white-space: nowrap;
    color: var(--ny-subtle);
}
/* 左端のぼかしの幅だけ内側から始め、止まっているときに先頭のロゴが薄くならないようにする */
.ny-logos-viewport {
    overflow: hidden;
    padding-left: 24px;
    -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 24px, #000 calc(100% - 64px), transparent 100%);
    mask-image: linear-gradient(90deg, transparent 0, #000 24px, #000 calc(100% - 64px), transparent 100%);
}
.ny-logos-track {
    display: flex;
    width: max-content;
    animation: nyMarquee var(--ny-marquee-dur, 60s) linear infinite;
}
.ny-logos-row--reverse .ny-logos-track { animation-direction: reverse; }
.ny-logos-row:hover .ny-logos-track { animation-play-state: paused; }
@keyframes nyMarquee { to { transform: translateX(-50%); } }
.ny-logos-item {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 6px;
    height: 24px;
    /* 間隔は gap ではなく右の余白で取る（2周分の幅がちょうど半分ずつになり、つなぎ目がずれない） */
    padding-right: 32px;
    color: #3a3a3a;
    font-size: 13px;
    font-weight: 700;
    line-height: 1;
    letter-spacing: 0.01em;
    white-space: nowrap;
}
.ny-logos-item img { width: auto; height: 20px; }
.ny-logos-icon { display: grid; place-items: center; width: 20px; height: 20px; color: #4a4a4a; }
.ny-logos-icon svg { width: 20px; height: 20px; }
/* ロゴごとに見た目の大きさをそろえる */
.ny-logos-item--box img { height: 15px; }
.ny-logos-item--aws img { height: 22px; }
.ny-logos-item--sharepoint img,
.ny-logos-item--drive img,
.ny-logos-item--azure img { height: 18px; }
.ny-logos-item--gpt img { height: 17px; }
.ny-logos-item--claude img { height: 17px; }
.ny-logos-item--gemini img { height: 18px; }
.ny-logos-item--copilot img:first-child { height: 18px; }
.ny-logos-item--copilot img + img { height: 14px; }
.ny-logos-item--client img { height: auto; max-height: 20px; }
@media (prefers-reduced-motion: reduce) {
    .ny-logos-track { animation: none; }
}

/* ============================================================
   セクション共通
   ============================================================ */
.ny-section { position: relative; padding: 120px 0; }
.ny-head { max-width: 900px; margin: 0 auto 64px; text-align: center; }
.ny-head--wide { max-width: 1040px; }
.ny-label {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    font-family: var(--ny-font-en);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.22em;
    line-height: 1.4;
    text-transform: uppercase;
    color: var(--ny-subtle);
}
.ny-label::before,
.ny-label::after {
    content: "";
    width: 20px;
    height: 1px;
    background: var(--ny-blue);
}
.ny-label--light { color: rgba(255, 255, 255, 0.55); }
.ny-title { font-size: clamp(1.75rem, 3vw, 2.5rem); line-height: 1.5; }
.ny-title--xl { font-size: clamp(2rem, 3.6vw, 2.9rem); line-height: 1.45; }
.ny-about-title { font-size: clamp(1.9rem, 2.9vw, 2.55rem); }
.ny-head-lead {
    max-width: 760px;
    margin: 22px auto 0;
    font-size: 16.5px;
    line-height: 1.95;
    color: var(--ny-text-2);
}
.ny-head-note { margin-top: 14px; font-size: 13px; color: var(--ny-muted); }
.ny-note { margin-top: 24px; font-size: 12.5px; line-height: 1.8; color: var(--ny-muted); }
.ny-note--center { text-align: center; }

/* ============================================================
   お悩み
   ============================================================ */
.ny-problem { background: var(--ny-bg-soft); }
.ny-problem-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    max-width: 980px;
    margin: 0 auto;
}
.ny-problem-item {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 26px 28px;
    background: #fff;
    border: 1px solid var(--ny-line);
    border-radius: 12px;
}
.ny-problem-item p { font-size: 17px; font-weight: 500; line-height: 1.7; }
.ny-problem-list .ny-problem-item:nth-child(2) { transition-delay: 0.08s; }
.ny-problem-list .ny-problem-item:nth-child(3) { transition-delay: 0.16s; }
.ny-problem-list .ny-problem-item:nth-child(4) { transition-delay: 0.24s; }
.ny-checkbox {
    flex-shrink: 0;
    display: grid;
    place-items: center;
    width: 26px;
    height: 26px;
    border-radius: 6px;
    background: var(--ny-black);
    color: #fff;
}
.ny-checkbox svg { width: 17px; height: 17px; stroke-width: 2.6; }
.ny-problem-answer {
    position: relative;
    margin-top: 56px;
    padding-top: 52px;
    text-align: center;
    font-size: clamp(1.3rem, 2.3vw, 1.8rem);
    font-weight: 700;
    line-height: 1.7;
    font-feature-settings: "palt";
}
.ny-problem-answer::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    width: 1px;
    height: 36px;
    background: linear-gradient(var(--ny-line-2), var(--ny-blue));
}
.ny-problem-answer em {
    font-style: normal;
    color: var(--ny-blue);
    background: linear-gradient(transparent 64%, rgba(37, 99, 235, 0.14) 64%);
}

/* ============================================================
   NAYUTAとは（社内情報 → NAYUTA → 根拠つきの回答）
   ============================================================ */
.ny-about { background: #fff; }
.ny-about-visual {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 64px minmax(0, 0.82fr) 64px minmax(0, 1.18fr);
    align-items: center;
    max-width: 1180px;
    margin: 0 auto 96px;
}
.ny-av-heading {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.04em;
}
.ny-av-heading em {
    padding: 2px 10px;
    border-radius: 999px;
    background: var(--ny-blue);
    color: #fff;
    font-size: 11.5px;
    font-style: normal;
    letter-spacing: 0.06em;
}

/* 社内の情報 */
.ny-av-source-list { display: flex; flex-direction: column; gap: 10px; }
.ny-av-source {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 14px 14px 16px;
    background: #fff;
    border: 1px solid var(--ny-line);
    border-radius: 12px;
    box-shadow: 0 10px 22px -16px rgba(0, 0, 0, 0.3);
}
.ny-av-logo { display: grid; place-items: center; flex-shrink: 0; width: 44px; height: 36px; }
.ny-av-logo img { max-width: 44px; max-height: 34px; width: auto; height: auto; }
.ny-av-source-text { display: flex; flex-direction: column; min-width: 0; }
.ny-av-source-name { font-size: 14px; font-weight: 700; line-height: 1.4; }
.ny-av-source-docs { font-size: 12px; line-height: 1.5; color: var(--ny-muted); }
.ny-av-files { display: flex; margin-left: auto; padding-left: 6px; }
.ny-av-file {
    display: grid;
    place-items: end start;
    width: 25px;
    height: 30px;
    padding: 0 0 3px 3px;
    border: 1px solid var(--ny-line-2);
    border-radius: 3px 7px 3px 3px;
    background: #fff;
    font-family: var(--ny-font-en);
    font-size: 6.5px;
    font-style: normal;
    font-weight: 800;
    letter-spacing: 0;
    line-height: 1;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
}
.ny-av-file + .ny-av-file { margin-left: -6px; }
.ny-av-file--pdf { color: #dc2626; transform: rotate(-6deg); }
.ny-av-file--doc { position: relative; z-index: 1; color: #2563eb; }
.ny-av-file--xls { position: relative; z-index: 2; color: #15803d; transform: rotate(6deg); }
.ny-av-sub { margin-top: 12px; font-size: 12.5px; color: var(--ny-muted); text-align: center; }

/* 流れる点線 */
.ny-av-flow {
    position: relative;
    height: 2px;
    margin: 0 6px;
    background: linear-gradient(90deg, var(--ny-line-2), var(--ny-blue));
}
.ny-av-flow::after {
    content: "";
    position: absolute;
    top: 50%;
    right: -2px;
    border-left: 8px solid var(--ny-blue);
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
    transform: translateY(-50%);
}
.ny-av-flow span {
    position: absolute;
    top: 50%;
    left: 0;
    width: 8px;
    height: 8px;
    margin-top: -4px;
    border-radius: 50%;
    background: var(--ny-blue);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.16);
    opacity: 0;
}

/* NAYUTA（中央） */
.ny-av-core {
    position: relative;
    padding: 30px 20px 24px;
    border-radius: 20px;
    background:
        radial-gradient(circle at 50% 0%, rgba(37, 99, 235, 0.38), transparent 62%),
        var(--ny-black);
    color: #fff;
    text-align: center;
    box-shadow: 0 30px 60px -30px rgba(37, 99, 235, 0.6);
}
.ny-av-core::before {
    content: "";
    position: absolute;
    inset: -1px;
    border: 1px solid rgba(37, 99, 235, 0.55);
    border-radius: 21px;
    pointer-events: none;
}
.ny-av-core-name { font-family: var(--ny-font-en); font-size: 22px; font-weight: 800; letter-spacing: 0.2em; line-height: 1.2; }
.ny-av-core-sub { margin: 4px 0 18px; font-size: 11.5px; letter-spacing: 0.1em; color: rgba(255, 255, 255, 0.6); }
.ny-av-core-steps { display: flex; flex-direction: column; gap: 8px; }
.ny-av-core-steps li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.06);
    font-size: 13px;
    font-weight: 500;
    line-height: 1.5;
    text-align: left;
}
.ny-av-core-steps span {
    display: grid;
    place-items: center;
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--ny-blue);
    font-family: var(--ny-font-en);
    font-size: 11px;
    font-weight: 700;
}
.ny-av-core-models { margin-top: 16px; font-family: var(--ny-font-en); font-size: 11px; letter-spacing: 0.04em; color: rgba(255, 255, 255, 0.55); }

/* 根拠つきの回答（チャット） */
.ny-av-window {
    padding: 18px 18px 16px;
    background: #fff;
    border: 1px solid var(--ny-line);
    border-radius: 16px;
    box-shadow: var(--ny-shadow-shot);
}
.ny-av-q {
    width: fit-content;
    max-width: 90%;
    margin-left: auto;
    padding: 9px 14px;
    border-radius: 14px;
    background: #f2f2f0;
    font-size: 13.5px;
    font-weight: 500;
    line-height: 1.5;
}
.ny-av-search { display: flex; flex-wrap: wrap; gap: 6px; margin: 12px 0; }
.ny-av-search li {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 10px;
    border: 1px solid var(--ny-line);
    border-radius: 999px;
    font-size: 11.5px;
    font-weight: 700;
    line-height: 1.6;
}
.ny-av-search li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.ny-av-search--narrow { color: #b45309; }
.ny-av-search--find { color: #2563eb; }
.ny-av-search--read { color: #15803d; }
.ny-av-a p { font-size: 13.5px; line-height: 1.8; }
.ny-av-a strong { font-weight: 700; }
.ny-av-a .ny-av-cite {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
    padding: 8px 10px;
    border: 1px solid var(--ny-line);
    border-radius: 10px;
    font-size: 12px;
    line-height: 1.5;
    color: var(--ny-text-2);
}
.ny-av-cite-tile {
    display: grid;
    place-items: center;
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border-radius: 6px;
    background: #0f6cbd;
    color: #fff;
    font-family: var(--ny-font-en);
    font-size: 9.5px;
    font-weight: 800;
}

/* 図解のアニメーション（表示されたら順に動く） */
@media (prefers-reduced-motion: no-preference) {
    .ny-about-visual.is-visible .ny-av-flow span { animation: nyFlowX 2.4s linear infinite; }
    .ny-about-visual.is-visible .ny-av-flow span:nth-child(2) { animation-delay: 0.8s; }
    .ny-about-visual.is-visible .ny-av-flow span:nth-child(3) { animation-delay: 1.6s; }
    .ny-about-visual.is-visible .ny-av-core::before { animation: nyPulse 2.8s ease-out infinite; }
    .ny-js .ny-about-visual :is(.ny-av-q, .ny-av-search li, .ny-av-a) { opacity: 0; }
    .ny-js .ny-about-visual.is-visible .ny-av-q { animation: nyPop 0.5s var(--ny-ease) 0.5s forwards; }
    .ny-js .ny-about-visual.is-visible .ny-av-search li { animation: nyPop 0.4s var(--ny-ease) forwards; }
    .ny-js .ny-about-visual.is-visible .ny-av-search li:nth-child(1) { animation-delay: 1.1s; }
    .ny-js .ny-about-visual.is-visible .ny-av-search li:nth-child(2) { animation-delay: 1.4s; }
    .ny-js .ny-about-visual.is-visible .ny-av-search li:nth-child(3) { animation-delay: 1.7s; }
    .ny-js .ny-about-visual.is-visible .ny-av-a { animation: nyPop 0.6s var(--ny-ease) 2.1s forwards; }
}
@keyframes nyFlowX {
    0% { opacity: 0; transform: translateX(0); }
    15% { opacity: 1; }
    85% { opacity: 1; }
    100% { opacity: 0; transform: translateX(40px); }
}
@keyframes nyFlowY {
    0% { opacity: 0; transform: translateY(0); }
    15% { opacity: 1; }
    85% { opacity: 1; }
    100% { opacity: 0; transform: translateY(32px); }
}
@keyframes nyPulse {
    0% { opacity: 0.9; transform: scale(1); }
    100% { opacity: 0; transform: scale(1.08); }
}
@keyframes nyPop {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: none; }
}

/* NAYUTAの5つの強み */
.ny-strengths-title { margin-bottom: 28px; font-size: clamp(1.25rem, 2vw, 1.6rem); text-align: center; }
.ny-strengths {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 14px;
}
.ny-strengths .ny-strength:nth-child(2) { transition-delay: 0.06s; }
.ny-strengths .ny-strength:nth-child(3) { transition-delay: 0.12s; }
.ny-strengths .ny-strength:nth-child(4) { transition-delay: 0.18s; }
.ny-strengths .ny-strength:nth-child(5) { transition-delay: 0.24s; }
.ny-strength {
    display: flex;
    flex-direction: column;
    padding: 24px 20px 22px;
    background: var(--ny-bg-soft);
    border-radius: 16px;
}
.ny-strength-head { display: flex; align-items: center; gap: 10px; }
.ny-strength-icon {
    display: grid;
    place-items: center;
    flex-shrink: 0;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: #fff;
    color: var(--ny-blue);
    box-shadow: 0 4px 10px -6px rgba(37, 99, 235, 0.6);
}
.ny-strength-icon svg { width: 21px; height: 21px; }
.ny-strength-label { font-size: 12.5px; font-weight: 700; color: var(--ny-subtle); letter-spacing: 0.06em; }
.ny-strength-stat {
    margin: 18px 0 4px;
    font-size: 26px;
    font-weight: 800;
    line-height: 1.25;
    color: var(--ny-blue);
    font-feature-settings: "palt";
}
.ny-strength-title { margin-bottom: 8px; font-size: 16px; line-height: 1.55; }
.ny-strength-desc { font-size: 13.5px; line-height: 1.8; color: var(--ny-text-2); }
.ny-strength-note { margin-top: auto; padding-top: 10px; font-size: 11px; color: var(--ny-muted); }

/* ============================================================
   業務フローの比較（45分 → 2分）
   ============================================================ */
.ny-workflow { background: var(--ny-bg-soft); }
.ny-wf {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 64px minmax(0, 1fr);
    align-items: stretch;
    max-width: 1080px;
    margin: 0 auto;
}
.ny-wf-col {
    display: flex;
    flex-direction: column;
    padding: 30px 30px 26px;
    background: #fff;
    border: 1px solid var(--ny-line);
    border-radius: 18px;
}
.ny-wf-col--after { border: 2px solid var(--ny-blue); box-shadow: 0 30px 60px -40px rgba(37, 99, 235, 0.7); }
.ny-wf-label {
    align-self: flex-start;
    margin-bottom: 18px;
    padding: 5px 14px;
    border-radius: 999px;
    background: #ececec;
    color: #6b6b6b;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.04em;
}
.ny-wf-col--after .ny-wf-label { background: var(--ny-blue); color: #fff; }
.ny-wf-steps { display: flex; flex-direction: column; gap: 8px; }
.ny-wf-step {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 10px;
    background: #f6f6f6;
    font-size: 14.5px;
    line-height: 1.55;
}
.ny-wf-col--after .ny-wf-step { background: var(--ny-blue-soft); font-weight: 700; }
.ny-wf-step-no {
    display: grid;
    place-items: center;
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #c9c9c9;
    color: #fff;
    font-family: var(--ny-font-en);
    font-size: 12px;
    font-weight: 700;
}
.ny-wf-col--after .ny-wf-step-no { background: var(--ny-blue); }
.ny-wf-step-text { flex: 1; min-width: 0; }
.ny-wf-step-time { flex-shrink: 0; font-family: var(--ny-font-en); font-size: 13px; font-weight: 700; color: #8a8a8a; white-space: nowrap; }
.ny-wf-col--after .ny-wf-step-time { color: var(--ny-blue); }
.ny-wf-gain {
    display: flex;
    flex: 1;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 8px;
    padding: 16px;
    border: 1px dashed var(--ny-blue-line);
    border-radius: 12px;
    color: var(--ny-text-2);
    font-size: 15px;
    font-weight: 700;
}
.ny-wf-gain svg { flex-shrink: 0; width: 22px; height: 22px; color: var(--ny-blue); }
.ny-wf-gain strong { margin: 0 2px; font-family: var(--ny-font-en); font-size: 1.35em; color: var(--ny-blue); }
.ny-wf-total {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px solid var(--ny-line);
}
.ny-wf-total-label { font-size: 14px; font-weight: 700; color: var(--ny-muted); }
.ny-wf-total-num {
    font-family: var(--ny-font-en);
    font-size: 60px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.03em;
    color: #a3a3a3;
}
.ny-wf-total-num small { margin-left: 4px; font-family: var(--ny-font); font-size: 20px; letter-spacing: 0; }
.ny-wf-col--after .ny-wf-total-num { color: var(--ny-blue); }
.ny-wf-arrow { display: grid; place-items: center; color: var(--ny-blue); }
.ny-wf-arrow svg {
    width: 44px;
    height: 44px;
    padding: 10px;
    border-radius: 50%;
    background: #fff;
    stroke-width: 2.2;
    box-shadow: 0 8px 18px -10px rgba(37, 99, 235, 0.7);
}

/* 所要時間のバー */
.ny-wf-bars {
    display: grid;
    gap: 12px;
    max-width: 1080px;
    margin: 24px auto 0;
    padding: 26px 32px 24px;
    background: #fff;
    border: 1px solid var(--ny-line);
    border-radius: 18px;
}
.ny-wf-bar { display: grid; grid-template-columns: 92px minmax(0, 1fr) 64px; align-items: center; gap: 16px; }
.ny-wf-bar-label { font-size: 13px; font-weight: 700; color: var(--ny-muted); }
.ny-wf-bar--after .ny-wf-bar-label { color: var(--ny-blue); }
.ny-wf-bar-track { height: 14px; overflow: hidden; border-radius: 999px; background: #f0f0f0; }
.ny-wf-bar-track i { display: block; width: var(--w); height: 100%; border-radius: inherit; background: #bdbdbd; }
.ny-wf-bar--after .ny-wf-bar-track i { min-width: 14px; background: var(--ny-blue); }
.ny-wf-bar-value { font-family: var(--ny-font-en); font-size: 15px; font-weight: 800; text-align: right; }
.ny-wf-bar--after .ny-wf-bar-value { color: var(--ny-blue); }
.ny-wf-rate { margin-top: 6px; font-size: 15px; font-weight: 700; text-align: right; }
.ny-wf-rate strong { margin: 0 4px; font-family: var(--ny-font-en); font-size: 1.9em; color: var(--ny-blue); }
@media (prefers-reduced-motion: no-preference) {
    .ny-js .ny-wf-bars .ny-wf-bar-track i { transform: scaleX(0); transform-origin: left center; transition: transform 1.2s var(--ny-ease) 0.3s; }
    .ny-js .ny-wf-bars.is-visible .ny-wf-bar-track i { transform: none; }
}

/* ============================================================
   導入事例
   ============================================================ */
.ny-case-sec { overflow: hidden; background: var(--ny-black); color: #fff; }
.ny-case-grid-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 80px 80px;
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, #000, transparent 75%);
    mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, #000, transparent 75%);
    pointer-events: none;
}
.ny-case-sec .ny-container { position: relative; }
.ny-case-client {
    display: inline-flex;
    margin-top: 20px;
    padding: 6px 18px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 999px;
    font-size: 14px;
    font-weight: 700;
}
.ny-case-client span { margin: 0 8px; color: rgba(255, 255, 255, 0.35); }

.ny-case-kpis {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    max-width: 1120px;
    margin: 0 auto 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.ny-case-kpi { padding: 32px 16px 28px; text-align: center; }
.ny-case-kpi + .ny-case-kpi { border-left: 1px solid rgba(255, 255, 255, 0.12); }
.ny-case-kpi-label { margin-bottom: 10px; font-size: 14px; color: rgba(255, 255, 255, 0.62); }
.ny-case-kpi-value { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: center; gap: 2px 6px; }
/* 数値と単位は常に1行（「2」と「分」を改行させない） */
.ny-case-kpi-main { display: inline-flex; align-items: baseline; gap: 0 4px; white-space: nowrap; }
.ny-case-kpi-before {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-right: 4px;
    font-family: var(--ny-font-en);
    font-size: 20px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.42);
}
.ny-case-kpi-num {
    font-family: var(--ny-font-en);
    font-size: clamp(3rem, 5.4vw, 4.6rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.04em;
    font-variant-numeric: tabular-nums;
}
.ny-case-kpi-unit { font-size: 18px; font-weight: 700; }
.ny-case-kpi-note { margin-top: 10px; font-size: 12px; color: rgba(255, 255, 255, 0.5); }

.ny-case-body {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    max-width: 1120px;
    margin: 0 auto 20px;
}
.ny-case-block {
    padding: 30px 32px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 16px;
}
.ny-case-block-title {
    margin-bottom: 12px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--ny-blue-light);
}
.ny-case-block-title:not(:first-child) { margin-top: 26px; }
.ny-case-text { font-size: 15px; line-height: 1.9; color: rgba(255, 255, 255, 0.86); }
.ny-case-docs { display: flex; flex-direction: column; gap: 8px; }
.ny-case-docs li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.06);
    font-size: 14.5px;
    color: rgba(255, 255, 255, 0.9);
}
.ny-case-doc-type {
    flex-shrink: 0;
    min-width: 48px;
    padding: 2px 8px;
    border-radius: 5px;
    font-family: var(--ny-font-en);
    font-size: 11px;
    font-weight: 800;
    text-align: center;
    letter-spacing: 0.04em;
}
.ny-case-doc-type--pdf { background: rgba(239, 68, 68, 0.18); color: #fca5a5; }
.ny-case-doc-type--excel { background: rgba(34, 197, 94, 0.16); color: #86efac; }
.ny-case-doc-type--word { background: rgba(59, 130, 246, 0.2); color: #93c5fd; }
.ny-case-steps { display: flex; flex-direction: column; gap: 14px; }
.ny-case-step { position: relative; display: flex; gap: 14px; font-size: 14.5px; line-height: 1.75; color: rgba(255, 255, 255, 0.8); }
.ny-case-step strong { display: block; font-size: 15.5px; color: #fff; }
.ny-case-step + .ny-case-step::before {
    content: "";
    position: absolute;
    top: -14px;
    left: 13px;
    width: 2px;
    height: 14px;
    background: rgba(37, 99, 235, 0.5);
}
.ny-case-step-no {
    display: grid;
    place-items: center;
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--ny-blue);
    font-family: var(--ny-font-en);
    font-size: 13px;
    font-weight: 700;
    color: #fff;
}
.ny-case-step:last-child .ny-case-step-no { background: transparent; border: 2px solid var(--ny-blue); }

/* お客様の声 */
.ny-voice {
    position: relative;
    max-width: 1120px;
    margin: 0 auto;
    padding: 40px 48px 32px 112px;
    background: #fff;
    border-radius: 18px;
    color: var(--ny-text);
}
.ny-voice::before {
    content: "\201C";
    position: absolute;
    top: 18px;
    left: 40px;
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 96px;
    line-height: 1;
    color: var(--ny-blue);
}
.ny-voice-quote p { font-size: 17px; font-weight: 500; line-height: 2; }
.ny-voice-by { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 18px; font-size: 13.5px; font-weight: 700; color: var(--ny-muted); }
.ny-voice-avatar {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--ny-blue-soft);
    color: var(--ny-blue);
}
.ny-voice-avatar svg { width: 18px; height: 18px; }

/* ============================================================
   通常のAIエージェントとの違い（比較表）
   ============================================================ */
.ny-diff { background: var(--ny-bg-soft); }
.ny-cmp {
    position: relative;
    display: grid;
    grid-template-columns: minmax(150px, 0.75fr) minmax(0, 1.45fr) minmax(0, 2fr);
    grid-template-rows: repeat(5, auto);
    max-width: 1120px;
    margin: 0 auto;
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--ny-line);
    border-radius: 18px;
    box-shadow: 0 40px 80px -56px rgba(0, 0, 0, 0.35);
}
.ny-cmp-row { display: contents; }
.ny-cmp-row > * { grid-row: var(--row); }
.ny-cmp-cell {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 30px 32px;
    border-top: 1px solid var(--ny-line);
}
.ny-cmp-cell--item { grid-column: 1; flex-direction: column; align-items: flex-start; justify-content: center; gap: 2px; font-size: 19px; }
.ny-cmp-cell--std { grid-column: 2; background: #fafafa; color: #8a8a8a; font-size: 16px; }
.ny-cmp-cell--nyt { grid-column: 3; background: var(--ny-blue-soft); font-size: 17px; }
.ny-cmp-cell p { line-height: 1.7; }
.ny-cmp-row--head > .ny-cmp-cell { justify-content: center; padding-top: 24px; padding-bottom: 24px; border-top: none; }
.ny-cmp-row--head > .ny-cmp-cell--item { background: #fff; }
.ny-cmp-row--head > .ny-cmp-cell--std { background: #efefef; font-size: 17px; font-weight: 700; letter-spacing: 0.06em; color: #8a8a8a; }
.ny-cmp-row--head > .ny-cmp-cell--nyt { background: var(--ny-blue); color: #fff; }
.ny-cmp-logo { font-family: var(--ny-font-en); font-size: 28px; font-weight: 800; letter-spacing: 0.16em; line-height: 1; }
.ny-cmp-no { font-family: var(--ny-font-en); font-size: 13px; font-weight: 700; letter-spacing: 0.08em; color: var(--ny-blue); }
.ny-cmp-mark {
    flex-shrink: 0;
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
}
.ny-cmp-mark svg { width: 16px; height: 16px; stroke-width: 2.6; }
.ny-cmp-mark--std { background: #e8e8e8; color: #a0a0a0; }
.ny-cmp-mark--nyt {
    width: 42px;
    height: 42px;
    background: var(--ny-blue);
    color: #fff;
    box-shadow: 0 8px 16px -8px rgba(37, 99, 235, 0.8);
}
.ny-cmp-mark--nyt svg { width: 20px; height: 20px; }
.ny-cmp-phrase { display: block; }
.ny-cmp-strong {
    display: block;
    font-size: 1.24em;
    font-weight: 700;
    line-height: 1.5;
    color: var(--ny-blue);
    font-feature-settings: "palt";
}
.ny-cmp-tag { display: none; }
.ny-cmp-frame {
    grid-column: 3;
    grid-row: 1 / -1;
    z-index: 2;
    border: 2px solid var(--ny-blue);
    border-radius: 0 17px 17px 0;
    pointer-events: none;
}
.ny-diff .ny-note { max-width: 1120px; margin-left: auto; margin-right: auto; }

/* ============================================================
   プロダクトツアー
   ============================================================ */
.ny-tour { background: #fff; }
.ny-scope-strip {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 10px 16px;
    max-width: 1000px;
    margin: -24px auto 72px;
    padding: 16px 24px;
    border-radius: 14px;
    background: var(--ny-bg-soft);
    font-size: 14.5px;
    font-weight: 500;
    text-align: center;
}
.ny-scope-strip-badge {
    padding: 4px 14px;
    border-radius: 999px;
    background: var(--ny-black);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.04em;
}
.ny-tour-tabs { display: none; }
.ny-tour-panels { display: flex; flex-direction: column; gap: 128px; }
.ny-product {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
    gap: 40px 72px;
}
.ny-product:nth-child(even) .ny-product-text { order: 2; }
.ny-product:nth-child(even) .ny-product-media { order: 1; }

.ny-product-step {
    display: flex;
    align-items: baseline;
    gap: 14px;
    margin-bottom: 16px;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--ny-blue);
}
.ny-product-no {
    font-family: var(--ny-font-en);
    font-size: 48px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.02em;
    color: #dcdcdc;
}
.ny-product-name { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; font-size: 15px; font-weight: 700; }
.ny-product-icon {
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border-radius: 8px;
    background: var(--ny-black);
    color: #fff;
}
.ny-product-icon svg { width: 18px; height: 18px; }
.ny-product-title { margin-bottom: 26px; font-size: clamp(1.5rem, 2.3vw, 2.05rem); line-height: 1.5; }
.ny-product-points li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 0;
    border-top: 1px solid var(--ny-line);
    font-size: 16px;
    font-weight: 500;
    line-height: 1.7;
}
.ny-product-points li:last-child { border-bottom: 1px solid var(--ny-line); }
.ny-product-points svg { flex-shrink: 0; width: 20px; height: 20px; margin-top: 3px; color: var(--ny-blue); stroke-width: 2.2; }
.ny-product-note { margin-top: 16px; font-size: 12.5px; color: var(--ny-muted); }

/* 画面ビューア */
.ny-viewer-stage {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border-radius: 12px;
    background: #fff;
    box-shadow: var(--ny-shadow-shot);
    outline: 1px solid rgba(0, 0, 0, 0.06);
}
.ny-viewer-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.45s ease, visibility 0s linear 0.45s;
}
.ny-viewer-slide.is-active { opacity: 1; visibility: visible; transition: opacity 0.45s ease; }
.ny-zoom { position: relative; display: block; width: 100%; height: 100%; cursor: zoom-in; }
.ny-zoom img { width: 100%; height: 100%; object-fit: cover; object-position: left top; }
.ny-zoom-hint {
    position: absolute;
    right: 14px;
    bottom: 14px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 13px 7px 10px;
    border-radius: 999px;
    background: rgba(35, 35, 35, 0.84);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    line-height: 1;
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 0.25s ease, transform 0.25s ease;
}
.ny-zoom-hint svg { width: 15px; height: 15px; }
.ny-zoom:hover .ny-zoom-hint,
.ny-zoom:focus-visible .ny-zoom-hint { opacity: 1; transform: none; }
.ny-zoom:focus-visible { outline-offset: -3px; }

.ny-viewer-nav { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.ny-viewer-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 15px 7px 7px;
    border: 1px solid var(--ny-line);
    border-radius: 999px;
    background: #fff;
    color: var(--ny-muted);
    font-size: 13.5px;
    font-weight: 700;
    line-height: 1.4;
    transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}
.ny-viewer-btn:hover { border-color: var(--ny-line-2); color: var(--ny-text); }
.ny-viewer-btn-no {
    display: grid;
    place-items: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--ny-bg-soft);
    font-family: var(--ny-font-en);
    font-size: 11.5px;
}
.ny-viewer-btn.is-active { border-color: var(--ny-black); background: var(--ny-black); color: #fff; }
.ny-viewer-btn.is-active .ny-viewer-btn-no { background: #fff; color: var(--ny-black); }
.ny-viewer-caption { min-height: 1.8em; margin-top: 12px; font-size: 13.5px; color: var(--ny-muted); }

.ny-product-sp { display: none; }

/* カスタマイズの変更例（オプション） */
.ny-custom {
    grid-column: 1 / -1;
    order: 3;
    display: grid;
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    align-items: center;
    gap: 56px;
    margin-top: 32px;
    padding: 48px;
    background: var(--ny-bg-soft);
    border-radius: 20px;
}
.ny-custom-label {
    margin-bottom: 8px;
    font-family: var(--ny-font-en);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--ny-blue);
}
.ny-custom-title { margin-bottom: 14px; font-size: 22px; line-height: 1.5; }
.ny-custom-title span { font-size: 15px; color: var(--ny-muted); }
.ny-custom-desc { margin-bottom: 24px; font-size: 14.5px; line-height: 1.8; color: var(--ny-text-2); }
.ny-custom-examples-title { margin-bottom: 10px; font-size: 13px; font-weight: 700; }
.ny-custom-examples { display: flex; flex-wrap: wrap; gap: 8px; }
.ny-custom-examples li {
    padding: 7px 14px;
    border: 1px solid var(--ny-line);
    border-radius: 999px;
    background: #fff;
    font-size: 13px;
    font-weight: 500;
    line-height: 1.5;
}

/* 標準プラン／カスタマイズ例の比較スライダー */
.ny-before-after-legend { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.ny-before-after-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: 999px;
    background: var(--ny-black);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    line-height: 1.4;
}
.ny-before-after-tag::before { content: "←"; font-family: var(--ny-font-en); }
.ny-before-after-tag--custom { background: #157a4f; }
.ny-before-after-tag--custom::before { content: none; }
.ny-before-after-tag--custom::after { content: "→"; font-family: var(--ny-font-en); }
.ny-before-after {
    --pos: 50%;
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border-radius: 12px;
    background: #fff;
    box-shadow: var(--ny-shadow-shot);
    -webkit-user-select: none;
    user-select: none;
    touch-action: pan-y;
}
.ny-before-after-base,
.ny-before-after-top img { width: 100%; height: 100%; object-fit: cover; object-position: left top; }
.ny-before-after-top { position: absolute; inset: 0; clip-path: inset(0 0 0 var(--pos)); }
.ny-before-after-handle {
    position: absolute;
    top: 0;
    bottom: 0;
    left: var(--pos);
    z-index: 2;
    width: 2px;
    margin-left: -1px;
    background: #fff;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1);
    pointer-events: none;
}
.ny-before-after-handle::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 44px;
    height: 44px;
    margin: -22px 0 0 -22px;
    border-radius: 50%;
    background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23232323' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9 7l-5 5 5 5M15 7l5 5-5 5'/%3E%3C/svg%3E") center / 22px no-repeat;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
}
.ny-before-after:has(.ny-before-after-range:focus-visible) .ny-before-after-handle::after { outline: 3px solid var(--ny-blue); outline-offset: 2px; }
.ny-before-after-range {
    position: absolute;
    inset: 0;
    z-index: 3;
    width: 100%;
    height: 100%;
    margin: 0;
    opacity: 0;
    cursor: ew-resize;
    -webkit-appearance: none;
    appearance: none;
}

/* ============================================================
   部門ごとの活用シナリオ
   ============================================================ */
.ny-usecase { background: var(--ny-bg-soft); }
.ny-uc-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}
.ny-uc {
    display: flex;
    flex-direction: column;
    padding: 22px 20px 20px;
    background: #fff;
    border: 1px solid var(--ny-line);
    border-radius: 16px;
}
.ny-uc-dept { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; font-size: 15.5px; line-height: 1.4; }
.ny-uc-icon {
    display: grid;
    place-items: center;
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: 9px;
    background: var(--ny-blue-soft);
    color: var(--ny-blue);
}
.ny-uc-icon svg { width: 18px; height: 18px; }
.ny-uc-q {
    margin-bottom: 10px;
    padding: 10px 12px;
    border-radius: 12px 12px 12px 4px;
    background: var(--ny-bg-soft);
    font-size: 13.5px;
    font-weight: 500;
    line-height: 1.6;
}
.ny-uc-a { display: flex; align-items: flex-start; gap: 6px; margin-bottom: 16px; font-size: 13.5px; font-weight: 700; line-height: 1.6; }
.ny-uc-a svg { flex-shrink: 0; width: 16px; height: 16px; margin-top: 3px; color: var(--ny-blue); stroke-width: 2.2; }
.ny-uc-data { display: flex; flex-wrap: wrap; gap: 5px; margin-top: auto; }
.ny-uc-data li {
    padding: 2px 8px;
    border: 1px solid var(--ny-line);
    border-radius: 6px;
    font-size: 11.5px;
    line-height: 1.7;
    color: var(--ny-text-2);
}
.ny-uc-counter,
.ny-uc-index { display: none; }

.ny-doctypes {
    max-width: 1000px;
    margin: 48px auto 0;
    text-align: center;
}
.ny-doctypes-title { margin-bottom: 14px; font-size: 14px; font-weight: 700; }
.ny-doctypes-list { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.ny-doctypes-list li {
    padding: 5px 14px;
    border: 1px solid var(--ny-line);
    border-radius: 999px;
    background: #fff;
    font-size: 13px;
    line-height: 1.6;
}
.ny-doctypes-list .ny-doctypes-more { border-style: dashed; background: transparent; color: var(--ny-muted); }

/* ============================================================
   対応環境・セキュリティ
   ============================================================ */
.ny-security { background: #fff; }
.ny-vendors {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px 12px;
    max-width: 1000px;
    margin: 0 auto 40px;
}
.ny-vendors li {
    padding: 9px 20px;
    background: #fff;
    border: 1px solid var(--ny-line);
    border-radius: 999px;
    font-family: var(--ny-font-en);
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.01em;
    color: #5f5f5f;
}
.ny-specs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    max-width: 1000px;
    margin: 0 auto;
}
.ny-spec {
    display: grid;
    grid-template-columns: 118px minmax(0, 1fr);
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: var(--ny-bg-soft);
    border-radius: 12px;
}
.ny-spec dt { display: flex; align-items: center; gap: 12px; font-size: 15px; font-weight: 700; }
.ny-spec-icon {
    flex-shrink: 0;
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: 9px;
    background: #fff;
    color: var(--ny-blue);
}
.ny-spec-icon svg { width: 19px; height: 19px; }
.ny-spec dd { font-size: 14.5px; line-height: 1.7; color: var(--ny-text-2); }
.ny-security .ny-note { max-width: 1000px; margin: 18px auto 0; }

/* ============================================================
   料金の目安
   ============================================================ */
.ny-pricing { background: var(--ny-bg-soft); }
.ny-plans {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: stretch;
    gap: 24px;
    max-width: 1080px;
    margin: 0 auto;
}
.ny-plans .ny-plan:nth-child(2) { transition-delay: 0.1s; }
.ny-plans .ny-plan:nth-child(3) { transition-delay: 0.2s; }
.ny-plan {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 40px 32px 36px;
    background: #fff;
    border: 1px solid var(--ny-line);
    border-radius: 16px;
    text-align: center;
}
.ny-plan--featured { border: 2px solid var(--ny-blue); box-shadow: 0 32px 64px -40px rgba(37, 99, 235, 0.6); }
.ny-plan-badge {
    position: absolute;
    top: 0;
    left: 50%;
    padding: 5px 18px;
    border-radius: 999px;
    background: var(--ny-blue);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.12em;
    line-height: 1.5;
    transform: translate(-50%, -50%);
}
.ny-plan-name { margin-bottom: 16px; font-size: 19px; }
.ny-plan-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
    margin-bottom: 20px;
    padding-bottom: 22px;
    border-bottom: 1px solid var(--ny-line);
}
.ny-plan-per { margin-right: 4px; font-size: 14px; font-weight: 700; color: var(--ny-muted); }
.ny-plan-num {
    font-family: var(--ny-font-en);
    font-size: 54px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.03em;
}
.ny-plan--featured .ny-plan-num { color: var(--ny-blue); }
.ny-plan-suffix { font-size: 17px; font-weight: 700; }
.ny-plan-desc { font-size: 14.5px; line-height: 1.8; text-align: left; color: var(--ny-text-2); }

/* ============================================================
   サービスの流れ（7ステップ）
   ============================================================ */
.ny-flow { background: #fff; }
.ny-steps { --gap: 18px; display: flex; align-items: stretch; gap: var(--gap); }
.ny-steps-group {
    /* カード幅をそろえるため、グループ内の余白分を基準幅に加算 */
    flex: var(--n) 0 calc((var(--n) - 1) * var(--gap));
    display: flex;
    flex-direction: column;
    min-width: 0;
}
.ny-steps-label {
    position: relative;
    height: 40px;
    margin-bottom: 4px;
    font-size: 13.5px;
    font-weight: 700;
    line-height: 16px;
    text-align: center;
}
.ny-steps-label span {
    position: relative;
    z-index: 1;
    padding: 0 10px;
    background: #fff;
}
.ny-steps-group--free .ny-steps-label::before,
.ny-steps-group--quality .ny-steps-label::before {
    content: "";
    position: absolute;
    top: 8px;
    left: 0;
    right: 0;
    bottom: 0;
    border: 2px solid currentColor;
    border-bottom: 0;
    border-radius: 10px 10px 0 0;
}
.ny-steps-group--free { color: var(--ny-green); }
.ny-steps-group--quality { color: var(--ny-blue); }
.ny-steps-list { flex: 1; display: flex; gap: var(--gap); }
.ny-step {
    position: relative;
    flex: 1 1 0;
    min-width: 0;
    display: flex;
    flex-direction: column;
    padding: 22px 18px 24px;
    background: #fff;
    border: 1px solid var(--ny-line);
    border-radius: 14px;
    color: var(--ny-text);
}
.ny-steps-group--free .ny-step { background: var(--ny-green-soft); border-color: var(--ny-green-line); }
.ny-steps-group--quality .ny-step { background: var(--ny-blue-soft); border-color: var(--ny-blue-line); }
.ny-step::after {
    content: "";
    position: absolute;
    top: 50%;
    right: calc(var(--gap) / -2 - 4px);
    z-index: 1;
    border-left: 8px solid #bdbdbd;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    transform: translateY(-50%);
}
.ny-steps-group:last-child .ny-step:last-child::after { display: none; }
.ny-step-no {
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    margin-bottom: 16px;
    border-radius: 50%;
    background: var(--ny-black);
    color: #fff;
    font-family: var(--ny-font-en);
    font-size: 14px;
    font-weight: 700;
}
.ny-steps-group--free .ny-step-no { background: var(--ny-green); }
.ny-steps-group--quality .ny-step-no { background: var(--ny-blue); }
.ny-step-name { margin-bottom: 8px; font-size: 19px; line-height: 1.4; }
.ny-step-desc { font-size: 13.5px; line-height: 1.7; color: var(--ny-text-2); }

.ny-flow-promise {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-top: 28px;
    padding: 22px 28px;
    background: var(--ny-black);
    border-radius: 14px;
    color: #fff;
    font-size: 19px;
    font-weight: 700;
    line-height: 1.6;
    text-align: center;
    font-feature-settings: "palt";
}
.ny-flow-promise-icon {
    flex-shrink: 0;
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--ny-blue);
}
.ny-flow-promise-icon svg { width: 18px; height: 18px; stroke-width: 2.8; }

/* ============================================================
   よくある質問
   ============================================================ */
.ny-faq { background: var(--ny-bg-soft); }
.ny-faq-list { border-top: 1px solid var(--ny-line-2); }
.ny-faq-item { border-bottom: 1px solid var(--ny-line-2); }
.ny-faq-heading { font-size: inherit; line-height: inherit; }
.ny-faq-q {
    display: flex;
    align-items: center;
    gap: 18px;
    width: 100%;
    padding: 26px 8px;
    text-align: left;
    font-size: 17px;
    font-weight: 700;
    line-height: 1.6;
    transition: color 0.2s ease;
}
.ny-faq-q:hover { color: var(--ny-blue); }
.ny-faq-mark {
    flex-shrink: 0;
    width: 22px;
    font-family: var(--ny-font-en);
    font-size: 20px;
    font-weight: 800;
    line-height: 1.4;
    color: var(--ny-blue);
}
.ny-faq-mark--a { color: var(--ny-subtle); }
.ny-faq-q-text { flex: 1; }
.ny-faq-toggle { position: relative; flex-shrink: 0; width: 16px; height: 16px; }
.ny-faq-toggle::before,
.ny-faq-toggle::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 2px;
    border-radius: 2px;
    background: currentColor;
    transform: translate(-50%, -50%);
    transition: transform 0.35s var(--ny-ease), opacity 0.35s ease;
}
.ny-faq-toggle::after { transform: translate(-50%, -50%) rotate(90deg); }
[aria-expanded="true"] .ny-faq-toggle::after { opacity: 0; transform: translate(-50%, -50%) rotate(180deg); }
.ny-faq-a { overflow: hidden; transition: height 0.4s var(--ny-ease); }
.ny-faq-a[hidden] { display: none; }
.ny-faq-a-inner { display: flex; gap: 18px; padding: 0 8px 28px; }
.ny-faq-a-inner p { font-size: 15.5px; line-height: 1.9; color: var(--ny-text-2); }

/* ============================================================
   最終CTA
   ============================================================ */
.ny-final {
    position: relative;
    overflow: hidden;
    padding: 136px 0 120px;
    background: var(--ny-black);
    color: #fff;
    text-align: center;
}
.ny-final .ny-hero-blob--1 { top: auto; bottom: -560px; right: -200px; }
.ny-final .ny-hero-blob--2 { bottom: auto; top: -520px; }
.ny-final-inner { position: relative; z-index: 1; }
.ny-final-title { margin-bottom: 18px; font-size: clamp(2rem, 4.4vw, 3.4rem); line-height: 1.4; }
.ny-final-lead { margin-bottom: 24px; font-size: 16px; color: rgba(255, 255, 255, 0.74); }
.ny-offers { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-bottom: 44px; }
.ny-offer {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 24px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 12px;
    font-size: 16px;
    font-weight: 700;
}
.ny-offer-icon { width: 22px; height: 22px; color: var(--ny-blue-light); }
.ny-final-company { margin-top: 44px; font-size: 13px; line-height: 1.9; color: rgba(255, 255, 255, 0.58); }
.ny-final-company span { color: rgba(255, 255, 255, 0.35); }

/* ── SP追従CTA ── */
.ny-sticky { display: none; }

/* ============================================================
   画面の拡大表示（ライトボックス）
   ============================================================ */
.ny-lightbox {
    width: min(1440px, 94vw);
    max-width: none;
    max-height: none;
    margin: auto;
    padding: 0;
    border: 0;
    background: transparent;
    color: #fff;
    overflow: visible;
}
.ny-lightbox::backdrop { background: rgba(12, 12, 12, 0.86); }
.ny-lightbox[open] { animation: nyFadeIn 0.25s ease; }
@keyframes nyFadeIn { from { opacity: 0; } }
.ny-lightbox-figure { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.ny-lightbox-img {
    width: auto;
    max-width: 100%;
    max-height: calc(100vh - 110px);
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}
.ny-lightbox-caption { font-size: 14px; text-align: center; color: rgba(255, 255, 255, 0.86); }
.ny-lightbox-close {
    position: fixed;
    top: 18px;
    right: 18px;
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.14);
    color: #fff;
    transition: background-color 0.2s ease;
}
.ny-lightbox-close:hover { background: rgba(255, 255, 255, 0.26); }
.ny-lightbox-close svg { width: 22px; height: 22px; }
html:has(.ny-lightbox[open]) { overflow: hidden; }

/* ============================================================
   レスポンシブ
   ============================================================ */

/* ノートPCなど高さが低い画面ではFVを詰める */
@media (min-width: 1024px) and (max-height: 820px) {
    .ny-hero { padding-top: calc(var(--ny-header) + 36px); padding-bottom: 64px; }
    .ny-hero-brand { margin-bottom: 16px; }
    .ny-hero-title { font-size: clamp(2.1rem, 3.2vw, 2.85rem); margin-bottom: 18px; }
    .ny-hero-sub { margin-bottom: 36px; }
    .ny-hero-note { margin-bottom: 22px; }
}

@media (max-width: 1199px) {
    :root { --ny-gutter: 28px; }
    .ny-hero-inner { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 32px; }
    .ny-hero-stat-num { font-size: 50px; }
    .ny-hero-stat-text { font-size: 26px; }
    .ny-hero-stat-text--en { font-size: 17px; }
    .ny-product { gap: 36px 48px; }
    .ny-custom { gap: 40px; padding: 40px; }
    .ny-cmp-cell { padding: 26px 24px; }
    .ny-strengths { grid-template-columns: repeat(6, minmax(0, 1fr)); }
    .ny-strength { grid-column: span 2; }
    .ny-strength:nth-child(4) { grid-column: 2 / span 2; }
    .ny-uc-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 1023px) {
    .ny-section { padding: 104px 0; }

    /* FV：1カラム */
    .ny-hero { padding: calc(var(--ny-header) + 48px) 0 80px; }
    .ny-hero-inner { grid-template-columns: minmax(0, 1fr); gap: 56px; }
    .ny-hero-copy { max-width: 640px; }
    .ny-hero-visual { width: 100%; max-width: 640px; margin: 0 auto; }

    /* NAYUTAとは：図解は縦に並べる */
    .ny-about-visual { grid-template-columns: minmax(0, 1fr); max-width: 560px; margin-bottom: 80px; }
    .ny-av-flow {
        width: 2px;
        height: 44px;
        margin: 10px auto;
        background: linear-gradient(180deg, var(--ny-line-2), var(--ny-blue));
    }
    .ny-av-flow::after {
        top: auto;
        right: auto;
        bottom: -2px;
        left: 50%;
        border-left: 5px solid transparent;
        border-right: 5px solid transparent;
        border-top: 8px solid var(--ny-blue);
        border-bottom: 0;
        transform: translateX(-50%);
    }
    .ny-av-flow span { top: 0; left: 50%; margin: 0 0 0 -4px; }
    .ny-about-visual.is-visible .ny-av-flow span { animation-name: nyFlowY; }
    .ny-av-core { max-width: 360px; width: 100%; margin: 0 auto; }

    /* 比較表 */
    .ny-cmp { grid-template-columns: minmax(120px, 0.7fr) minmax(0, 1.3fr) minmax(0, 1.8fr); }
    .ny-cmp-cell { gap: 14px; padding: 24px 20px; }
    .ny-cmp-cell--item { font-size: 17px; }

    /* 事例 */
    .ny-case-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .ny-case-kpi:nth-child(3) { border-left: 0; }
    .ny-case-kpi:nth-child(n + 3) { border-top: 1px solid rgba(255, 255, 255, 0.12); }
    .ny-case-body { grid-template-columns: minmax(0, 1fr); }

    /* 業務フロー */
    .ny-wf { grid-template-columns: minmax(0, 1fr); max-width: 640px; }
    .ny-wf-arrow { padding: 12px 0; }
    .ny-wf-arrow svg { transform: rotate(90deg); }
    .ny-wf-bars { max-width: 640px; }

    /* ツアー：テキスト → 画面の順で1カラム */
    .ny-tour-panels { gap: 104px; }
    .ny-product { grid-template-columns: minmax(0, 1fr); }
    .ny-product:nth-child(even) .ny-product-text { order: 0; }
    .ny-product:nth-child(even) .ny-product-media { order: 0; }
    .ny-custom { grid-template-columns: minmax(0, 1fr); margin-top: 8px; }

    /* 活用シナリオ */
    .ny-uc-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

    /* 流れ：縦並び */
    .ny-steps { flex-direction: column; gap: 14px; max-width: 680px; margin: 0 auto; }
    .ny-steps-group { flex: none; }
    .ny-steps-group--free,
    .ny-steps-group--quality {
        padding: 16px;
        border: 1.5px solid currentColor;
        border-radius: 16px;
    }
    .ny-steps-group--free { background: rgba(21, 128, 61, 0.04); }
    .ny-steps-group--quality { background: rgba(37, 99, 235, 0.04); }
    .ny-steps-group--plain .ny-steps-label { display: none; }
    .ny-steps-label { height: auto; margin-bottom: 12px; text-align: left; line-height: 1.5; }
    .ny-steps-label span { padding: 0; background: none; }
    .ny-steps-group--free .ny-steps-label::before,
    .ny-steps-group--quality .ny-steps-label::before { content: none; }
    .ny-steps-list { flex-direction: column; gap: 10px; }
    .ny-step {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
        column-gap: 14px;
        padding: 16px 18px;
    }
    .ny-step::after { content: none; }
    .ny-step-no { margin-bottom: 0; }
    .ny-step-name { margin-bottom: 0; font-size: 17px; }
    .ny-step-desc { flex-basis: 100%; padding-left: 46px; margin-top: 2px; font-size: 14px; }
}

@media (max-width: 900px) {
    .ny-plans { gap: 16px; }
    .ny-plan { padding: 36px 20px 28px; }
    .ny-plan-num { font-size: 44px; }
    .ny-specs { grid-template-columns: minmax(0, 1fr); }
    .ny-strengths { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .ny-strength,
    .ny-strength:nth-child(4) { grid-column: auto; }
    .ny-strength:nth-child(5) { grid-column: 1 / -1; }
}

@media (max-width: 767px) {
    :root { --ny-gutter: 20px; }
    .ny-lp { font-size: 15px; }
    .ny-br-sp { display: inline; }
    .ny-br-pc { display: none; }
    .ny-section { padding: 80px 0; }
    .ny-head { margin-bottom: 40px; }
    .ny-title { font-size: clamp(1.45rem, 6.2vw, 1.75rem); }
    .ny-title--xl { font-size: clamp(1.55rem, 6.8vw, 1.9rem); }
    .ny-head-lead { margin-top: 16px; font-size: 14.5px; text-align: left; }
    .ny-cta-row { margin-top: 44px; }
    .ny-btn--lg,
    .ny-btn--xl { width: 100%; min-width: 0; padding: 18px 20px; font-size: 16px; letter-spacing: 0.04em; }
    .ny-btn-label { flex-direction: column; align-items: center; }
    .ny-btn-sub { font-size: 12px; font-weight: 500; opacity: 0.9; }

    /* FV */
    /* 縦長の画面では、表紙のシェブロンが右側にかかる位置で背景を切り出す */
    .ny-hero { padding: calc(var(--ny-header) + 30px) 0 76px; background-position: 64% 50%; }
    .ny-hero-inner { gap: 40px; }
    .ny-hero-brand { margin-bottom: 16px; font-size: 14px; }
    .ny-hero-title { margin-bottom: 18px; font-size: clamp(1.9rem, 9vw, 2.4rem); line-height: 1.36; }
    .ny-hero-sub { margin-bottom: 34px; }
    .ny-hero-sub span { padding: 5px 12px; font-size: 16px; line-height: 1.65; }
    .ny-hero-stats { padding: 26px 2px 16px; border-radius: 12px; }
    .ny-hero-stats-title { padding: 2px 16px; font-size: 12.5px; }
    .ny-hero-stat { gap: 8px; padding: 0 4px; }
    .ny-hero-stat + .ny-hero-stat { border-left-width: 1px; }
    .ny-hero-stat-label { font-size: 11px; letter-spacing: 0; }
    .ny-hero-stat-value { height: 40px; gap: 2px; }
    .ny-hero-stat-num { font-size: 40px; }
    .ny-hero-stat-unit { font-size: 11px; }
    .ny-hero-stat-text { font-size: 20px; }
    .ny-hero-stat-text--en { font-size: 12.5px; }
    .ny-hero-stat-value--iso { gap: 3px; }
    .ny-hero-stat-value--iso .ny-hero-stat-unit { font-size: 10.5px; }
    .ny-hero-note { margin-bottom: 22px; font-size: 10px; }
    .ny-btn--hero { min-height: 74px; padding: 12px 58px 12px 16px; }
    .ny-btn-hero-sub { font-size: 11.5px; letter-spacing: 0.02em; }
    .ny-btn-hero-main { font-size: 18px; letter-spacing: 0.04em; }
    .ny-btn-hero-icon { right: 16px; width: 32px; height: 32px; margin-top: -16px; }
    .ny-btn-hero-icon svg { width: 16px; height: 16px; }

    /* ビジュアル：保存先は画面の下に横並び */
    .ny-hero-visual { padding: 4% 2% 0; }
    .ny-laptop-screen { border-radius: 12px 12px 4px 4px; }
    .ny-laptop-base { height: 11px; margin: 0 -5%; }
    .ny-hero-sources {
        position: static;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 8px;
        margin-top: 24px;
    }
    .ny-hero-source { position: static; gap: 6px; padding: 7px 12px 7px 9px; border-radius: 10px; font-size: 12px; }
    .ny-hero-source img { height: 18px; max-width: 36px; }
    .ny-hero-source--wordmark { padding: 10px 14px; }
    .ny-hero-source--wordmark img { height: 14px; }
    .ny-js .ny-hero-source { animation: nyPopIn 0.7s var(--ny-ease) both; }
    .ny-hero-tagline { right: auto; left: var(--ny-gutter); bottom: 28px; font-size: 10px; letter-spacing: 0.32em; }

    /* ロゴスライダー */
    .ny-logos-label { padding-right: 12px; font-size: 10px; letter-spacing: 0.04em; }
    .ny-logos-viewport {
        padding-left: 14px;
        -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 14px, #000 calc(100% - 32px), transparent 100%);
        mask-image: linear-gradient(90deg, transparent 0, #000 14px, #000 calc(100% - 32px), transparent 100%);
    }

    /* お悩み */
    .ny-problem-list { grid-template-columns: minmax(0, 1fr); gap: 10px; }
    .ny-problem-item { gap: 14px; padding: 18px 16px; }
    .ny-problem-item p { font-size: 15px; }
    .ny-checkbox { width: 22px; height: 22px; border-radius: 5px; }
    .ny-checkbox svg { width: 14px; height: 14px; }
    .ny-problem-answer { margin-top: 40px; padding-top: 44px; }

    /* NAYUTAとは */
    .ny-about-visual { margin-bottom: 64px; }
    .ny-av-source { padding: 12px 12px 12px 14px; }
    .ny-strengths { grid-template-columns: minmax(0, 1fr); gap: 10px; }
    .ny-strength,
    .ny-strength:nth-child(5) { grid-column: auto; }
    .ny-strength { display: grid; grid-template-columns: auto minmax(0, 1fr); column-gap: 14px; padding: 18px 18px 18px 16px; }
    .ny-strength-head { grid-row: 1 / span 4; align-self: start; }
    .ny-strength-label { display: none; }
    .ny-strength-stat { margin: 0; font-size: 21px; }
    .ny-strength-title { margin: 2px 0 6px; font-size: 15px; }
    .ny-strength-desc { font-size: 13.5px; }
    .ny-strength-note { padding-top: 6px; }

    /* 業務フロー */
    .ny-wf-col { padding: 22px 18px 20px; border-radius: 16px; }
    .ny-wf-step { gap: 10px; padding: 11px 12px; font-size: 14px; }
    .ny-wf-total-num { font-size: 48px; }
    .ny-wf-bars { padding: 20px 18px; }
    .ny-wf-bar { grid-template-columns: 64px minmax(0, 1fr) 48px; gap: 10px; }
    .ny-wf-bar-label { font-size: 12px; }
    .ny-wf-rate { text-align: center; }

    /* 事例 */
    .ny-case-client { font-size: 13px; padding: 5px 14px; }
    .ny-case-kpi { padding: 22px 8px 20px; }
    .ny-case-kpi-label { font-size: 12px; }
    .ny-case-kpi-value { flex-direction: column; align-items: center; gap: 4px; }
    .ny-case-kpi-before { margin: 0; font-size: 15px; }
    .ny-case-kpi-num { font-size: 2.6rem; }
    .ny-case-kpi-unit { font-size: 13px; }
    .ny-case-kpi-note { font-size: 10.5px; }
    .ny-case-block { padding: 22px 18px; }
    .ny-case-text,
    .ny-case-docs li,
    .ny-case-step { font-size: 14px; }
    .ny-voice { padding: 56px 20px 24px; }
    .ny-voice::before { top: 6px; left: 18px; font-size: 72px; }
    .ny-voice-quote p { font-size: 15px; line-height: 1.9; }

    /* 比較表 → 項目ごとのカード */
    .ny-cmp {
        display: flex;
        flex-direction: column;
        gap: 14px;
        overflow: visible;
        background: none;
        border: 0;
        border-radius: 0;
        box-shadow: none;
    }
    .ny-cmp-row {
        display: block;
        overflow: hidden;
        background: #fff;
        border: 1px solid var(--ny-line);
        border-radius: 14px;
    }
    .ny-cmp-frame,
    .ny-cmp-row.ny-cmp-row--head { display: none; }
    .ny-cmp-cell { align-items: flex-start; gap: 12px; padding: 14px 18px; border-top: 0; }
    .ny-cmp-cell--item { flex-direction: row; align-items: baseline; justify-content: flex-start; gap: 10px; padding: 16px 18px 10px; font-size: 18px; }
    .ny-cmp-cell--std { font-size: 14px; }
    .ny-cmp-cell--nyt { border-top: 1px solid var(--ny-blue-line); font-size: 15px; }
    .ny-cmp-tag {
        display: block;
        margin-bottom: 2px;
        font-size: 11px;
        font-weight: 700;
        letter-spacing: 0.06em;
        color: #a0a0a0;
    }
    .ny-cmp-tag--nyt { font-family: var(--ny-font-en); letter-spacing: 0.14em; color: var(--ny-blue); }
    .ny-cmp-mark,
    .ny-cmp-mark--nyt { width: 28px; height: 28px; margin-top: 2px; box-shadow: none; }
    .ny-cmp-mark svg,
    .ny-cmp-mark--nyt svg { width: 14px; height: 14px; }
    .ny-cmp-strong { font-size: 1.15em; }

    /* ツアー：タブで切り替え（つくる／つかう／はかる） */
    .ny-scope-strip { justify-content: flex-start; margin: -12px 0 40px; padding: 14px 16px; font-size: 13.5px; text-align: left; }
    .ny-tour-tabs {
        position: sticky;
        top: calc(var(--ny-header) + 8px);
        z-index: 20;
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 4px;
        margin-bottom: 28px;
        padding: 4px;
        background: var(--ny-bg-soft);
        border-radius: 12px;
        box-shadow: 0 0 0 8px #fff;
    }
    .ny-tour-tabs::after {
        content: "";
        position: absolute;
        top: calc(100% + 8px);
        left: -8px;
        right: -8px;
        height: 14px;
        background: linear-gradient(#fff, rgba(255, 255, 255, 0));
        pointer-events: none;
    }
    .ny-tour-tab {
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 8px 4px;
        border-radius: 9px;
        line-height: 1.35;
        color: var(--ny-muted);
        transition: background-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
    }
    .ny-tour-tab-verb { font-size: 15px; font-weight: 700; }
    .ny-tour-tab-name { font-size: 10.5px; }
    .ny-tour-tab[aria-selected="true"] { background: #fff; color: var(--ny-text); box-shadow: 0 1px 4px rgba(0, 0, 0, 0.12); }
    .ny-tour-tab[aria-selected="true"] .ny-tour-tab-verb { color: var(--ny-blue); }
    .ny-tour-panels { gap: 0; }
    .ny-js .ny-product:not(.is-active) { display: none; }
    .ny-product { gap: 24px; }
    .ny-product-step { display: none; }
    .ny-product-title { margin-bottom: 18px; font-size: 1.4rem; }
    .ny-product-points li { padding: 11px 0; font-size: 15px; }
    .ny-viewer { display: none; }
    .ny-product-sp { display: block; }
    .ny-product-sp img {
        width: 100%;
        border: 1px solid var(--ny-line);
        border-radius: 10px;
        box-shadow: 0 16px 32px -20px rgba(0, 0, 0, 0.35);
    }
    .ny-product-sp figcaption { margin-top: 10px; font-size: 12.5px; color: var(--ny-muted); }
    .ny-custom { gap: 20px; margin-top: 16px; padding: 24px 18px; border-radius: 16px; }
    .ny-custom-title { font-size: 18px; }
    .ny-custom-desc { margin-bottom: 18px; font-size: 13.5px; }
    .ny-custom-examples li { font-size: 12px; padding: 5px 11px; }
    .ny-before-after-legend { margin-bottom: 10px; }
    .ny-before-after-tag { padding: 4px 10px; font-size: 11px; }
    .ny-before-after-handle::after { width: 36px; height: 36px; margin: -18px 0 0 -18px; background-size: 18px; }

    /* 活用シナリオ：部門ボタン＋横にスワイプ */
    .ny-uc-index {
        display: flex;
        flex-wrap: wrap;
        gap: 6px;
        margin-bottom: 16px;
    }
    .ny-uc-index-btn {
        padding: 6px 11px;
        border: 1px solid var(--ny-line);
        border-radius: 999px;
        background: #fff;
        color: var(--ny-text-2);
        font-size: 12.5px;
        font-weight: 700;
        line-height: 1.5;
        transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
    }
    .ny-uc-index-btn.is-active { border-color: var(--ny-blue); background: var(--ny-blue); color: #fff; }
    .ny-uc-grid {
        position: relative;
        display: flex;
        gap: 12px;
        margin: 0 calc(var(--ny-gutter) * -1);
        padding: 4px var(--ny-gutter) 12px;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        scroll-padding: 0 var(--ny-gutter);
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    .ny-uc-grid::-webkit-scrollbar { display: none; }
    .ny-uc { flex: 0 0 84%; scroll-snap-align: start; }
    /* カードの高さをそろえるため、質問・回答は2行分の高さを確保 */
    .ny-uc-q { display: flex; align-items: center; min-height: calc(1.6em * 2 + 20px); }
    .ny-uc-a { min-height: calc(1.6em * 2); }
    .ny-uc-data { margin-top: 0; }
    .ny-uc-counter { display: block; margin-top: 8px; font-size: 12px; color: var(--ny-muted); text-align: center; }
    .ny-uc-counter span { font-family: var(--ny-font-en); font-weight: 700; color: var(--ny-blue); }
    .ny-doctypes { margin-top: 36px; text-align: left; }
    .ny-doctypes-list { justify-content: flex-start; gap: 6px; }
    .ny-doctypes-list li { padding: 4px 11px; font-size: 12px; }

    /* 対応環境 */
    .ny-vendors { justify-content: flex-start; gap: 8px; margin-bottom: 28px; }
    .ny-vendors li { padding: 6px 14px; font-size: 13px; }
    .ny-specs { gap: 0; overflow: hidden; background: var(--ny-bg-soft); border-radius: 14px; }
    .ny-spec { grid-template-columns: minmax(0, 1fr); gap: 4px; padding: 14px 16px; border-radius: 0; }
    .ny-spec + .ny-spec { border-top: 1px solid var(--ny-line); }
    .ny-spec-icon { width: 30px; height: 30px; }
    .ny-spec dd { padding-left: 42px; font-size: 14px; }

    /* 料金 */
    .ny-plans { grid-template-columns: minmax(0, 1fr); gap: 24px; }
    .ny-plan { padding: 32px 22px 26px; }
    .ny-plan-num { font-size: 46px; }

    /* 流れ */
    .ny-flow-promise { gap: 12px; padding: 18px 18px; font-size: 16px; text-align: left; }

    /* FAQ */
    .ny-faq-q { gap: 12px; padding: 20px 2px; font-size: 15.5px; }
    .ny-faq-a-inner { gap: 12px; padding: 0 2px 22px; }
    .ny-faq-a-inner p { font-size: 14.5px; }

    /* 最終CTA */
    .ny-final { padding: 88px 0 80px; }
    .ny-final-lead { font-size: 14.5px; }
    .ny-offers { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin-bottom: 32px; }
    .ny-offer { flex-direction: column; gap: 8px; padding: 16px 6px; font-size: 13px; }
    .ny-final-company { margin-top: 32px; font-size: 12px; text-align: left; }
    .ny-final-company-sep { display: none; }

    /* SP追従CTA（FVのCTAを過ぎたら表示し、最終CTA・フッターでは隠す） */
    .ny-sticky {
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 90;
        display: block;
        padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
        background: rgba(255, 255, 255, 0.95);
        -webkit-backdrop-filter: blur(10px);
        backdrop-filter: blur(10px);
        box-shadow: 0 -1px 0 var(--ny-line), 0 -10px 24px -14px rgba(0, 0, 0, 0.2);
        transform: translateY(110%);
        visibility: hidden;
        transition: transform 0.35s var(--ny-ease), visibility 0s linear 0.35s;
    }
    .ny-sticky.is-visible { transform: none; visibility: visible; transition: transform 0.35s var(--ny-ease); }
    .ny-sticky .ny-btn { padding: 15px 20px; font-size: 16px; }

    /* ライトボックス */
    .ny-lightbox-close { top: 10px; right: 10px; }
}

@media (max-width: 374px) {
    .ny-hero-stat-label { font-size: 10px; }
    .ny-hero-stat-num { font-size: 34px; }
    .ny-hero-stat-text { font-size: 17px; }
    .ny-hero-stat-text--en { font-size: 11px; }
}

/* ── 動きを減らす設定 ── */
@media (prefers-reduced-motion: reduce) {
    .ny-js .ny-reveal { opacity: 1; transform: none; transition: none; }
    .ny-hero-blob { animation: none; }
    .ny-viewer-slide,
    .ny-sticky,
    .ny-faq-a { transition: none; }
}