/* 119 藤野 補助金サポート室 — LP型・K08 会話で進む。色と書体は共通の13変数だけ */
:root {
  --c-bg: #faf9fb;
  --c-bg-alt: #f1edf5;
  --c-text: #374151;
  --c-sub: #4b5563;
  --c-line: #a58cc0;
  --c-accent: #5b3f78;
  --c-accent-text: #5b3f78;
  --c-on-accent: #ffffff;
  --c-2: #c9b8dc;
  --c-3: #241d2e;
  --font-ja: "Noto Sans JP", sans-serif;
  --font-head: "Noto Serif JP", "Noto Sans JP", serif;
  --font-en: "Tenor Sans", "Noto Sans JP", sans-serif;
  --header-h: 64px;
  --tab-h: 56px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--c-bg); color: var(--c-text); font-family: var(--font-ja); font-size: 16px; line-height: 2; overflow-x: hidden; padding-bottom: 72px; }
figure { margin: 0; }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, p, dd, li { word-break: auto-phrase; overflow-wrap: anywhere; }
h1, h2, h3, p, dl, dd, ol, ul { margin: 0; }
ul, ol { padding: 0; list-style: none; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ===== ヘッダー（LP型：ロゴと申し込みボタンだけ） ===== */
.header { position: sticky; top: 0; z-index: 30; background: var(--c-bg); border-bottom: 1px solid var(--c-line); }
.header__inner { height: var(--header-h); padding: 0 20px; display: flex; align-items: center; justify-content: space-between; gap: 12px; position: relative; }
.logo { display: flex; flex-direction: column; text-decoration: none; color: var(--c-3); white-space: nowrap; flex: none; min-height: 44px; justify-content: center; }
.logo__ja { font-family: var(--font-head); font-weight: 500; font-size: 17px; line-height: 1.3; }
.logo__en { font-family: var(--font-en); font-size: 15px; letter-spacing: .24em; color: var(--c-accent-text); line-height: 1.2; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 26px; background: var(--c-accent); color: var(--c-on-accent); font-family: var(--font-ja); font-weight: 500; font-size: 16px; line-height: 1.4; text-decoration: none; white-space: nowrap; flex: none; border: 0; cursor: pointer; }
.btn--lg { min-height: 56px; padding: 0 32px; }
.header__btn { margin-left: auto; padding: 0 18px; min-height: 44px; }

.spmenu { flex: none; }
.spmenu summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; color: var(--c-3); }
.spmenu summary::-webkit-details-marker { display: none; }
.spmenu__label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.spmenu__bar, .spmenu__bar::before, .spmenu__bar::after { display: block; width: 22px; height: 1px; background: currentColor; position: relative; }
.spmenu__bar::before, .spmenu__bar::after { content: ""; position: absolute; left: 0; }
.spmenu__bar::before { top: -7px; } .spmenu__bar::after { top: 7px; }
.spmenu[open] .spmenu__bar { background: transparent; }
.spmenu[open] .spmenu__bar::before { top: 0; transform: rotate(45deg); }
.spmenu[open] .spmenu__bar::after { top: 0; transform: rotate(-45deg); }
.spmenu__nav { position: absolute; right: 0; top: 100%; width: min(100%, 380px); background: var(--c-bg); border: 1px solid var(--c-line); padding: 8px 24px 20px; display: flex; flex-direction: column; }
.spmenu__nav a { display: flex; align-items: center; min-height: 52px; color: var(--c-3); text-decoration: none; border-bottom: 1px solid var(--c-line); }

/* ===== メインビジュアル（文字が主役：縦書きの巨大な明朝） ===== */
.hero { display: grid; grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "photo title" "side side"; gap: 28px 20px; padding: 36px 20px 56px; align-items: start; }
.hero__title { grid-area: title; writing-mode: vertical-rl; font-family: var(--font-head); font-weight: 300; font-size: clamp(44px, 14.5vw, 64px); line-height: 1.35; letter-spacing: .08em; color: var(--c-3); }
.hero__title span { display: block; }
.hero__title span:last-child { margin-top: .7em; }
.hero__photo { grid-area: photo; justify-self: stretch; align-self: stretch; overflow: hidden; border: 1px solid var(--c-line); min-height: 280px; }
.hero__photo img { width: 100%; height: 100%; object-fit: cover; }
.hero__side { grid-area: side; }
.hero__en { font-family: var(--font-en); font-size: 15px; letter-spacing: .26em; color: var(--c-accent-text); margin-bottom: 18px; white-space: nowrap; overflow: hidden; }
.hero__lead { margin-bottom: 26px; }
.hero__cta { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.hero__note { font-size: 15px; color: var(--c-sub); line-height: 1.6; }

/* ===== 会話 ===== */
.chat { max-width: 880px; margin: 0 auto; padding: 24px 20px 72px; display: flex; flex-direction: column; gap: 18px; }
.msg { display: flex; gap: 10px; align-items: flex-start; width: 100%; }
.msg--q { padding-right: 20px; margin-top: 30px; }
.msg--q + .msg--a, .msg--a + .msg--a { margin-top: 0; }
.msg--voice { margin-top: 0; padding-right: 20px; }
.msg--a { flex-direction: row-reverse; padding-left: 0; }
.msg--a.msg--wide { padding-left: 0; }
.av { flex: none; display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--c-line); color: var(--c-accent-text); font-family: var(--font-head); font-weight: 500; font-size: 18px; line-height: 1; background: var(--c-bg); }
.msg--a .av { background: var(--c-accent); color: var(--c-on-accent); border-color: var(--c-accent); }
.bub { position: relative; min-width: 0; padding: 16px 16px; border: 1px solid var(--c-line); background: var(--c-bg); }
.msg--a .bub { background: var(--c-bg-alt); border-color: var(--c-2); flex: 1 1 auto; }
.msg--q .bub::before, .msg--a .bub::before { content: ""; position: absolute; top: 16px; width: 12px; height: 12px; background: inherit; border: inherit; transform: rotate(45deg); }
.msg--q .bub::before { left: -7px; border-right: 0; border-top: 0; }
.msg--a .bub::before { right: -7px; border-left: 0; border-bottom: 0; }
.who { font-family: var(--font-en); font-size: 15px; letter-spacing: .08em; color: var(--c-accent-text); line-height: 1.5; margin-bottom: 4px; }
.q { font-family: var(--font-head); font-weight: 500; font-size: clamp(18px, 4.6vw, 22px); line-height: 1.8; color: var(--c-3); }
.bub > p + p, .bub > p + .btn, .bub > .price__note + .btn { margin-top: 12px; }
.bub > .btn { margin-top: 18px; }

/* ===== B06：付箋のタブが積み重なる（CSSだけ） ===== */
.tabs { margin-top: 14px; }
.tab { position: sticky; top: calc(var(--header-h) + var(--i) * var(--tab-h)); background: var(--c-bg); border: 1px solid var(--c-line); margin-top: -1px; border-radius: 8px 8px 0 0; }
.tab__label { display: flex; align-items: center; gap: 12px; height: var(--tab-h); padding: 0 18px; font-family: var(--font-head); font-weight: 500; font-size: 18px; color: var(--c-3); line-height: 1; }
.tab__label span { font-family: var(--font-en); font-size: 15px; letter-spacing: .12em; color: var(--c-accent-text); }
.tab__body { padding: 4px 18px 22px; }
.tab__body h3 { font-family: var(--font-head); font-weight: 500; font-size: 20px; line-height: 1.6; color: var(--c-3); }
.tab__time { margin-top: 6px; font-size: 15px; color: var(--c-accent-text); }

/* ===== スライド（CSSだけの scroll-snap） ===== */
.subs__viewport { margin: 16px 0 0; overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: 0; -webkit-overflow-scrolling: touch; padding-bottom: 8px; }
.subs__viewport:focus-visible { outline: 2px solid var(--c-accent); outline-offset: 2px; }
.subs__track { display: flex; gap: 14px; width: max-content; }
.sub { flex: none; width: min(72vw, 280px); scroll-snap-align: start; background: var(--c-bg); border: 1px solid var(--c-line); padding: 0 0 18px; }
.sub img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; margin-bottom: 14px; }
.sub > p, .sub > h3 { margin-left: 16px; margin-right: 16px; }
.sub__kind { font-family: var(--font-en); font-size: 15px; letter-spacing: .2em; color: var(--c-accent-text); line-height: 1.6; }
.sub h3 { font-family: var(--font-head); font-weight: 500; font-size: 18px; line-height: 1.6; color: var(--c-3); }
.sub p:last-child { font-size: 15px; line-height: 1.8; color: var(--c-sub); }
.subs__ctrl { display: flex; gap: 12px; margin-top: 12px; }
.subs__arrow { width: 48px; height: 48px; border: 1px solid var(--c-accent); background: transparent; color: var(--c-accent-text); font-size: 20px; cursor: pointer; font-family: var(--font-ja); line-height: 1; }
.subs__arrow:hover { background: var(--c-accent); color: var(--c-on-accent); }

/* ===== 料金 ===== */
.price__list { margin-top: 10px; border-top: 1px solid var(--c-line); }
.price__list div { padding: 12px 0; border-bottom: 1px solid var(--c-line); }
.price__list dt { font-size: 15px; color: var(--c-sub); line-height: 1.6; }
.price__list b { display: block; font-family: var(--font-head); font-weight: 500; font-size: 22px; color: var(--c-3); line-height: 1.6; }
.price__list dd { font-size: 15px; line-height: 1.7; }
.price__note { font-size: 15px; color: var(--c-sub); margin-top: 12px; }

/* ===== フォーム ===== */
.form { display: grid; gap: 16px; margin-top: 18px; }
.form label { display: grid; gap: 6px; font-size: 15px; line-height: 1.6; }
.form input, .form textarea { width: 100%; min-height: 48px; padding: 10px 12px; font: inherit; color: var(--c-text); background: var(--c-bg); border: 1px solid var(--c-line); border-radius: 0; }
.form .btn { width: 100%; }

/* ===== フッター・下に固定のボタン ===== */
.footer { padding: 36px 20px 112px; text-align: center; background: var(--c-bg-alt); border-top: 1px solid var(--c-line); font-size: 15px; line-height: 1.9; }
.footer__logo { font-family: var(--font-head); font-size: 18px; color: var(--c-3); }
.footer__fiction { margin-top: 8px; color: var(--c-sub); }
.fixcta { position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; display: flex; align-items: center; justify-content: center; min-height: 56px; background: var(--c-accent); color: var(--c-on-accent); text-decoration: none; font-weight: 500; }

@media (min-width: 768px) {
  .msg { gap: 12px; } .av { width: 44px; height: 44px; } .bub { padding: 18px 22px; }
  .msg--q { padding-right: 12%; margin-top: 34px; } .msg--voice { padding-right: 8%; margin-top: 0; } .msg--a { padding-left: 8%; } .msg--a.msg--wide { padding-left: 0; }
  .header__inner { padding: 0 40px; }
  .spmenu { margin-left: 8px; }
  .hero { grid-template-columns: 1fr 1fr auto; grid-template-areas: "side photo title"; gap: 40px; padding: 56px 40px 72px; align-items: stretch; }
  .hero__side { align-self: end; }
  .hero__title { font-size: clamp(64px, 8vw, 96px); }
  .hero__photo { min-height: 0; }
  .chat { padding: 40px 40px 96px; gap: 20px; }
  .fixcta { display: none; }
  body { padding-bottom: 0; }
  .footer { padding-bottom: 48px; }
  .sub { width: 300px; }
}
@media (min-width: 1080px) {
  .hero { grid-template-columns: minmax(320px, 1fr) minmax(260px, 24vw) auto; padding: 72px 80px 88px; gap: 56px; }
  .hero { height: calc(100svh - var(--header-h)); min-height: 620px; max-height: 860px; padding-top: 48px; padding-bottom: 48px; }
  .hero__title { font-size: clamp(64px, min(7.2vw, 9.6svh), 106px); }
  .chat { max-width: 960px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}