:root {
  --color-primary: #247a64;
  --color-primary-dark: #175c4b;
  --color-primary-soft: #eaf5f1;
  --color-background: #f6f8f5;
  --color-surface: #ffffff;
  --color-text: #19302a;
  --color-muted: #687a74;
  --color-border: #dce5e1;
  --color-accent: #f6e9e8;
  --color-beige: #f2eee5;
  --color-error: #a43b37;
  --shadow-soft: 0 18px 48px rgba(37, 67, 58, 0.09);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--color-background);
  color: var(--color-text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", Meiryo, sans-serif;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
button, input, textarea { font: inherit; }
a { color: inherit; text-decoration: none; }
button, a, input, textarea, summary { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible, summary:focus-visible {
  outline: 3px solid rgba(36, 122, 100, 0.28);
  outline-offset: 3px;
}
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.scroll-anchor { scroll-margin-top: 88px; }

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.92); backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(220,229,225,.8);
}
.header-inner {
  width: min(1180px, calc(100% - 32px)); margin: 0 auto; height: 70px;
  display: flex; align-items: center; justify-content: flex-start; gap: 16px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: .02em; }
.brand:hover { color: var(--color-primary-dark); }
.brand span:last-child { line-height: 1.25; }
.brand-mark {
  width: 34px; height: 34px; border-radius: 11px; display: grid; place-items: center;
  color: white; background: var(--color-primary); font-weight: 900;
}

.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(circle at 90% 10%, rgba(246,233,232,.9), transparent 28%),
    radial-gradient(circle at 10% 85%, rgba(234,245,241,.95), transparent 34%),
    #fff;
  border-bottom: 1px solid var(--color-border);
}
.hero::after {
  content: ""; position: absolute; right: -100px; bottom: -150px; width: 420px; height: 420px;
  border: 1px solid rgba(36,122,100,.12); border-radius: 50%; pointer-events: none;
}
.hero-inner {
  width: min(1180px, calc(100% - 32px)); margin: 0 auto; min-height: 520px;
  display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 64px; padding: 72px 0;
}
.eyebrow { margin: 0 0 12px; color: var(--color-primary); font-size: .73rem; font-weight: 900; letter-spacing: .16em; }
.hero h1 { margin: 0; font-size: clamp(2.5rem, 6vw, 5rem); line-height: 1.05; letter-spacing: -.055em; font-weight: 900; }
.hero-lead { margin: 28px 0 0; color: #435b53; font-size: clamp(1rem, 1.8vw, 1.18rem); line-height: 1.95; }
.hero-pills { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 28px; }
.hero-pills span { padding: 7px 12px; border: 1px solid var(--color-border); border-radius: 999px; background: rgba(255,255,255,.78); color: #53665f; font-size: .78rem; font-weight: 700; }
.hero-visual { position: relative; min-height: 360px; display: flex; align-items: center; justify-content: center; }
.message-flow {
  position: relative; width: min(100%, 480px); padding: 28px; border: 1px solid rgba(36,122,100,.14); border-radius: 32px;
  background: rgba(255,255,255,.82); box-shadow: 0 26px 70px rgba(35,74,61,.11); backdrop-filter: blur(8px);
}
.message-flow::before {
  content: ""; position: absolute; inset: 12px; border: 1px dashed rgba(36,122,100,.10); border-radius: 24px; pointer-events: none;
}
.flow-kicker { position: relative; z-index: 1; color: var(--color-primary); font-size: .68rem; font-weight: 900; letter-spacing: .16em; }
.flow-inputs { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 16px; }
.flow-input-card {
  display: grid; grid-template-columns: 34px 1fr; gap: 10px; align-items: center; min-height: 92px; padding: 16px;
  border: 1px solid var(--color-border); border-radius: 18px; background: #fff; box-shadow: 0 10px 26px rgba(41,74,63,.06);
}
.flow-number { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 10px; background: var(--color-primary-soft); color: var(--color-primary); font-size: .7rem; font-weight: 900; }
.flow-input-card small { display: block; color: var(--color-muted); font-size: .68rem; font-style: normal; line-height: 1.3; }
.flow-input-card strong { display: block; margin-top: 2px; font-size: 1rem; line-height: 1.2; }
.flow-input-card em { grid-column: 1 / -1; justify-self: start; margin-top: 2px; padding: 3px 8px; border-radius: 999px; background: #f6f8f7; color: #61736c; font-size: .67rem; font-style: normal; font-weight: 800; }
.flow-route { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 34px 1fr; align-items: center; gap: 9px; margin: 11px 16px; }
.flow-route span { height: 1px; background: linear-gradient(90deg, transparent, rgba(36,122,100,.35)); }
.flow-route span:last-child { background: linear-gradient(90deg, rgba(36,122,100,.35), transparent); }
.flow-route b { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--color-primary); color: white; font-size: 1rem; box-shadow: 0 8px 18px rgba(36,122,100,.22); }
.flow-output-card { position: relative; z-index: 1; padding: 18px 19px 20px; border-radius: 20px; background: var(--color-primary); color: white; box-shadow: 0 16px 34px rgba(23,92,75,.20); }
.flow-output-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; color: rgba(255,255,255,.8); font-size: .72rem; font-weight: 800; }
.flow-output-head i { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 9px; background: rgba(255,255,255,.15); color: white; font-style: normal; font-size: .66rem; letter-spacing: .06em; }
.flow-copy-lines { display: grid; gap: 7px; margin: 17px 0 16px; }
.flow-copy-lines span { display: block; height: 6px; border-radius: 999px; background: rgba(255,255,255,.34); }
.flow-copy-lines span:nth-child(2) { width: 88%; }
.flow-copy-lines span:nth-child(3) { width: 68%; }
.flow-output-card > strong { display: block; font-size: 1.08rem; letter-spacing: -.02em; }
.flow-output-subcopy { display: block; margin-top: 5px; color: rgba(255,255,255,.76); font-size: .74rem; font-weight: 700; letter-spacing: .01em; }
.flow-note { position: relative; z-index: 1; margin-top: 13px; text-align: center; color: #657871; font-size: .68rem; font-weight: 800; letter-spacing: .02em; }
.mobile-break { display: none; }

.maker-section, .how-section { width: min(1000px, calc(100% - 32px)); margin: 0 auto; padding: 88px 0; }
.section-heading { display: grid; grid-template-columns: 74px 1fr; gap: 26px; align-items: start; margin-bottom: 40px; }
.section-heading.compact { margin-bottom: 30px; }
.section-number { display: grid; place-items: center; width: 62px; height: 62px; border-radius: 50%; background: var(--color-primary); color: white; font-size: .85rem; font-weight: 900; }
.section-heading h2 { margin: 0; font-size: clamp(1.6rem, 3vw, 2.35rem); letter-spacing: -.04em; line-height: 1.25; }
.section-heading p:last-child { margin: 12px 0 0; color: var(--color-muted); }

.maker-shell { max-width: 820px; margin: 0 auto; }
.notice { display: grid; grid-template-columns: 36px 1fr; gap: 14px; margin-bottom: 18px; padding: 18px 20px; background: #eff5f2; border: 1px solid #dbe8e3; border-radius: 18px; color: #4b6059; font-size: .84rem; }
.notice p { margin: 0; }
.notice p + p { margin-top: 5px; }
.notice-title { color: #294d41; font-weight: 800; }
.notice-small { color: #70817b; }
.notice-icon { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--color-primary); color: white; font-weight: 900; font-family: Georgia, serif; }

.maker-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 26px; box-shadow: var(--shadow-soft); padding: 34px; }
.progress-wrap { margin-bottom: 32px; }
.progress-meta { display: flex; justify-content: space-between; margin-bottom: 9px; color: #668077; font-size: .76rem; font-weight: 800; letter-spacing: .05em; }
.progress-track { height: 6px; background: #e7eeeb; border-radius: 999px; overflow: hidden; }
.progress-bar { height: 100%; background: var(--color-primary); border-radius: 999px; transition: width .28s ease; }
.step-panel { margin: 0; padding: 0; border: 0; min-width: 0; }
.step-panel legend, .step-panel h2 { margin: 0; padding: 0; font-size: clamp(1.3rem, 3vw, 1.72rem); line-height: 1.35; letter-spacing: -.025em; font-weight: 850; }
.step-description { margin: 10px 0 24px; color: var(--color-muted); font-size: .92rem; }
.choice-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.choice-card { position: relative; min-height: 102px; display: grid; grid-template-columns: 22px 1fr; align-items: center; gap: 13px; padding: 18px; border: 1.5px solid var(--color-border); border-radius: 18px; background: #fff; cursor: pointer; transition: border-color .18s ease, background .18s ease, transform .18s ease; }
.choice-card:hover { border-color: #9abfb1; transform: translateY(-1px); }
.choice-card.is-selected { border-color: var(--color-primary); background: var(--color-primary-soft); }
.choice-card input { position: absolute; opacity: 0; pointer-events: none; }
.choice-dot { width: 20px; height: 20px; border: 2px solid #b8c8c2; border-radius: 50%; background: white; position: relative; }
.choice-card.is-selected .choice-dot { border-color: var(--color-primary); }
.choice-card.is-selected .choice-dot::after { content: ""; position: absolute; inset: 4px; background: var(--color-primary); border-radius: 50%; }
.choice-card strong { display: block; font-size: .96rem; }
.choice-card small { display: block; margin-top: 5px; color: var(--color-muted); font-size: .76rem; line-height: 1.5; }
.tone-grid .choice-card { min-height: 90px; }
textarea { width: 100%; min-height: 176px; resize: vertical; border: 1.5px solid var(--color-border); border-radius: 18px; background: #fbfcfb; color: var(--color-text); padding: 17px 18px; font-size: 16px; line-height: 1.8; transition: border-color .18s ease, box-shadow .18s ease; }
textarea:focus { border-color: var(--color-primary); box-shadow: 0 0 0 4px rgba(36,122,100,.08); outline: 0; }
textarea::placeholder { color: #97a7a1; }
.field-meta { display: flex; justify-content: space-between; gap: 16px; margin-top: 8px; color: #7d8d87; font-size: .76rem; }
.count-limit { color: var(--color-error); font-weight: 700; }
.field-error { margin: 9px 0 0; color: var(--color-error); font-size: .83rem; font-weight: 700; }
.example-box { margin-top: 18px; padding: 13px 15px; border: 1px solid #e2e8e5; border-radius: 14px; background: #fafbf9; color: #60716b; font-size: .84rem; }
.example-box summary { cursor: pointer; color: var(--color-primary-dark); font-weight: 800; }
.example-box p { margin: 9px 0 0; }
.form-actions { display: flex; justify-content: flex-end; gap: 11px; margin-top: 30px; }
.primary-button, .secondary-button, .copy-button, .api-error button { min-height: 48px; border: 0; border-radius: 14px; padding: 0 22px; cursor: pointer; font-weight: 800; transition: transform .16s ease, opacity .16s ease, background .16s ease; }
.primary-button { min-width: 160px; background: var(--color-primary); color: white; }
.primary-button:hover:not(:disabled) { background: var(--color-primary-dark); transform: translateY(-1px); }
.secondary-button { background: #edf2f0; color: #40534d; }
.secondary-button:hover:not(:disabled) { background: #e1e9e6; }
.primary-button:disabled, .secondary-button:disabled { opacity: .56; cursor: wait; }
.honeypot { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.status-region { margin-top: 18px; }
.loading-box { display: grid; grid-template-columns: 28px 1fr; gap: 13px; align-items: start; padding: 15px 17px; background: var(--color-primary-soft); border-radius: 15px; color: #466159; }
.loading-box strong { color: var(--color-primary-dark); font-size: .88rem; }
.loading-box p { margin: 3px 0 0; font-size: .78rem; }
.spinner { width: 24px; height: 24px; border: 3px solid #c2dbd2; border-top-color: var(--color-primary); border-radius: 50%; animation: spin .8s linear infinite; }
.api-error { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 16px; background: #fff0ef; border: 1px solid #f0d0ce; border-radius: 14px; color: #803a36; font-size: .84rem; }
.api-error p { margin: 0; }
.api-error button { min-height: 40px; padding: 0 14px; background: #8c423d; color: white; white-space: nowrap; }

.result-section { margin-top: 26px; padding: 36px; background: #fff; border: 1px solid var(--color-border); border-radius: 26px; box-shadow: var(--shadow-soft); }
.result-heading { margin-bottom: 24px; }
.result-heading h2 { margin: 0; font-size: 1.75rem; letter-spacing: -.03em; }
.result-heading > p:last-child { margin: 8px 0 0; color: var(--color-muted); font-size: .87rem; }
.result-card { border: 1px solid var(--color-border); border-radius: 18px; padding: 20px; background: #fbfcfb; }
.result-card-primary { background: linear-gradient(135deg, #f0f8f5, #fff); border-color: #bbd8cd; }
.result-card-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 14px; }
.result-label { display: inline-flex; align-items: center; min-height: 28px; padding: 4px 9px; border-radius: 999px; background: #edf1ef; color: #53675f; font-size: .72rem; font-weight: 900; }
.result-label-primary { background: var(--color-primary); color: white; }
.copy-button { min-height: 38px; padding: 0 12px; border: 1px solid var(--color-border); background: white; color: var(--color-primary-dark); font-size: .75rem; }
.copy-button:hover { background: var(--color-primary-soft); }
.result-text { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; font-size: 1rem; line-height: 1.95; }
.alt-section { margin-top: 28px; }
.alt-section h3, .points-card h3 { margin: 0 0 12px; font-size: 1.05rem; }
.alt-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.points-card { margin-top: 28px; padding: 20px; background: var(--color-beige); border-radius: 18px; }
.points-card ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 11px; }
.points-card li { display: grid; grid-template-columns: 23px 1fr; gap: 9px; align-items: start; }
.points-card li span { width: 22px; height: 22px; display: grid; place-items: center; border-radius: 50%; background: var(--color-primary); color: white; font-size: .68rem; font-weight: 900; margin-top: 2px; }
.points-card li p { margin: 0; font-size: .88rem; color: #4d5d57; }
.result-actions { display: flex; justify-content: flex-end; gap: 11px; margin-top: 28px; }

.how-section { border-top: 1px solid var(--color-border); }
.how-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.how-grid article { padding: 24px; background: #fff; border: 1px solid var(--color-border); border-radius: 20px; }
.how-grid article > span { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 9px; background: var(--color-primary-soft); color: var(--color-primary); font-size: .78rem; font-weight: 900; }
.how-grid h3 { margin: 20px 0 7px; font-size: 1rem; }
.how-grid p { margin: 0; color: var(--color-muted); font-size: .84rem; }


.affiliate-section { width: min(1080px, calc(100% - 32px)); margin: 0 auto; padding: 18px 0 88px; }
.affiliate-heading { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 20px; }
.affiliate-heading h2 { margin: 0; font-size: clamp(1.45rem, 2.6vw, 2rem); letter-spacing: -.035em; }
.affiliate-controls { display: flex; gap: 8px; }
.affiliate-arrow { width: 44px; height: 44px; border: 1px solid var(--color-border); border-radius: 50%; background: #fff; color: var(--color-primary-dark); cursor: pointer; font-weight: 900; transition: background .16s ease, transform .16s ease, border-color .16s ease; }
.affiliate-arrow:hover { background: var(--color-primary-soft); border-color: #bfd5cd; transform: translateY(-1px); }
.affiliate-slider { position: relative; }
.affiliate-viewport { overflow: hidden; border-radius: 22px; }
.affiliate-track { display: flex; transition: transform .45s cubic-bezier(.22,.8,.22,1); will-change: transform; }
.affiliate-slide { flex: 0 0 100%; padding: 0 1px; }
.affiliate-slide a, .affiliate-placeholder { display: grid; place-items: center; min-height: 154px; padding: 30px 24px; border-radius: 22px; overflow: hidden; background: #fff; border: 1px solid var(--color-border); box-shadow: var(--shadow-soft); }
.affiliate-picture { display: block; line-height: 0; max-width: 100%; }
.affiliate-slide img { display: block; width: auto; max-width: 100%; height: auto; margin: 0 auto; object-fit: contain; }
.affiliate-slide a:focus-visible { outline-offset: 5px; }
.affiliate-dots { display: flex; justify-content: center; gap: 7px; margin-top: 15px; }
.affiliate-dot { width: 26px; height: 5px; padding: 0; border: 0; border-radius: 999px; background: #ced9d5; cursor: pointer; transition: width .2s ease, background .2s ease; }
.affiliate-dot.is-active { width: 42px; background: var(--color-primary); }
.affiliate-note { margin: 12px 0 0; color: #82918c; font-size: .72rem; text-align: right; }
.affiliate-note code { padding: 2px 5px; border-radius: 5px; background: #edf2ef; color: #50635c; }

.site-footer { background: #173c31; color: rgba(255,255,255,.82); }
.footer-inner { width: min(1180px, calc(100% - 32px)); margin: 0 auto; padding: 44px 0; display: grid; grid-template-columns: 1fr auto; gap: 22px 34px; align-items: end; }
.footer-inner strong { color: white; }
.footer-inner p { margin: 5px 0 0; font-size: .82rem; }
.footer-inner nav { display: flex; gap: 18px; font-size: .82rem; font-weight: 700; }
.footer-inner small { grid-column: 1 / -1; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.48); font-size: .72rem; }

@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 820px) {
  .hero-inner { grid-template-columns: 1fr; min-height: auto; gap: 20px; padding: 56px 0 42px; }
  .hero-visual { min-height: 310px; }
  .message-flow { width: min(100%, 520px); }
  .desktop-break { display: none; }
  .maker-section, .how-section { padding: 66px 0; }
}

@media (max-width: 640px) {
  .header-inner { width: min(100% - 24px, 1180px); height: 62px; }
  .brand { font-size: .9rem; }
  .brand-mark { width: 31px; height: 31px; border-radius: 10px; }
  .hero-inner { width: min(100% - 28px, 1180px); padding-top: 46px; }
  .hero h1 { font-size: clamp(2.35rem, 12vw, 3.6rem); }
  .mobile-break { display: block; }
  .hero-lead { font-size: .96rem; line-height: 1.85; }
  .hero-visual { min-height: auto; margin: 4px 0 -4px; }
  .message-flow { padding: 20px; border-radius: 24px; }
  .flow-inputs { grid-template-columns: 1fr; }
  .flow-input-card { min-height: 74px; grid-template-columns: 32px 1fr auto; }
  .flow-input-card em { grid-column: auto; margin: 0; white-space: nowrap; }
  .flow-route { margin: 9px 10px; }
  .affiliate-section { width: min(100% - 24px, 1080px); padding-bottom: 58px; }
  .affiliate-heading { align-items: center; }
  .affiliate-controls { gap: 6px; }
  .affiliate-arrow { width: 40px; height: 40px; }
  .affiliate-slide a, .affiliate-placeholder, .affiliate-viewport { border-radius: 16px; }
  .affiliate-slide a, .affiliate-placeholder { min-height: 144px; padding: 22px 12px; }
  .affiliate-picture { width: 100%; }
  .affiliate-slide img { width: auto; max-width: min(100%, 320px); height: auto; }
  .affiliate-note { text-align: left; font-size: .68rem; }
  .maker-section, .how-section { width: min(100% - 24px, 1000px); padding: 54px 0; }
  .section-heading { grid-template-columns: 48px 1fr; gap: 14px; margin-bottom: 26px; }
  .section-number { width: 44px; height: 44px; font-size: .7rem; }
  .section-heading h2 { font-size: 1.55rem; }
  .section-heading p:last-child { font-size: .83rem; }
  .notice { grid-template-columns: 30px 1fr; padding: 14px 15px; border-radius: 15px; font-size: .78rem; }
  .notice-icon { width: 26px; height: 26px; }
  .maker-card { padding: 22px 16px; border-radius: 20px; }
  .progress-wrap { margin-bottom: 26px; }
  .step-panel legend, .step-panel h2 { font-size: 1.3rem; }
  .step-description { font-size: .83rem; margin-bottom: 19px; }
  .choice-grid, .alt-grid, .how-grid { grid-template-columns: 1fr; }
  .choice-card { min-height: 88px; padding: 15px; }
  textarea { min-height: 160px; padding: 15px; }
  .field-meta { font-size: .7rem; }
  .form-actions, .result-actions { display: grid; grid-template-columns: 1fr 1.25fr; }
  .form-actions .primary-button:only-child { grid-column: 1 / -1; }
  .primary-button, .secondary-button { width: 100%; padding: 0 12px; }
  .api-error { align-items: stretch; flex-direction: column; }
  .result-section { margin-top: 18px; padding: 24px 16px; border-radius: 20px; }
  .result-heading h2 { font-size: 1.45rem; }
  .result-card { padding: 17px 14px; }
  .result-card-head { align-items: flex-start; }
  .result-text { font-size: .94rem; }
  .points-card { padding: 17px 14px; }
  .footer-inner { grid-template-columns: 1fr; align-items: start; padding: 36px 0; }
  .footer-inner nav { flex-wrap: wrap; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* =========================================================
   FINAL UI FIX (2026-09-29)
   Hero example card: prevent Japanese text clipping on PC/mobile.
   ========================================================= */
.flow-output-card {
  min-height: 142px;
  padding: 20px 22px 24px;
  overflow: visible;
}
.flow-output-head {
  min-height: 28px;
  line-height: 1.55;
}
.flow-output-head span {
  display: block;
  padding-block: 2px;
  line-height: 1.55;
}
.flow-copy-lines {
  margin: 14px 0 12px;
}
.flow-output-card > strong {
  display: block;
  margin: 0;
  padding: 3px 0 5px;
  font-size: 1.08rem;
  line-height: 1.65;
  letter-spacing: -.02em;
  overflow: visible;
}

@media (max-width: 640px) {
  .flow-output-card {
    min-height: 104px;
    padding: 17px 20px 20px;
  }
  .flow-output-head {
    min-height: auto;
    font-size: .75rem;
    line-height: 1.6;
  }
  .flow-output-head span {
    padding-block: 1px 3px;
  }
  .flow-output-head i {
    display: none;
  }
  .flow-copy-lines {
    display: none;
  }
  .flow-output-card > strong {
    margin-top: 7px;
    padding: 2px 0 4px;
    font-size: 1.08rem;
    line-height: 1.7;
  }
}

/* =========================================================
   v1.2.0 Selection flow + image save UI
   ========================================================= */
.select-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.select-card {
  position: relative;
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 12px;
  align-items: start;
  min-height: 92px;
  padding: 16px;
  border: 1px solid var(--border, #dce5e1);
  border-radius: 16px;
  background: #fff;
  cursor: pointer;
  transition: border-color .18s ease, background .18s ease, transform .18s ease;
}
.select-card:hover {
  border-color: #8fbbae;
  transform: translateY(-1px);
}
.select-card.is-selected {
  border-color: #247a64;
  background: #f2f9f6;
  box-shadow: inset 0 0 0 1px #247a64;
}
.select-card input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.select-check {
  display: inline-grid;
  place-items: center;
  width: 25px;
  height: 25px;
  margin-top: 1px;
  border: 2px solid #9fb1ab;
  border-radius: 8px;
  color: #fff;
  font-size: .8rem;
  font-weight: 700;
  line-height: 1;
}
.select-card.is-selected .select-check {
  border-color: #247a64;
  background: #247a64;
}
.select-card strong,
.select-card small {
  display: block;
}
.select-card strong {
  margin-bottom: 6px;
  color: #19302a;
  font-size: .97rem;
  line-height: 1.45;
}
.select-card small {
  color: #687a74;
  font-size: .76rem;
  line-height: 1.55;
}
.select-card.compact {
  min-height: 66px;
  align-items: center;
  padding: 13px 14px;
}
.select-card.compact strong {
  margin: 0;
  font-size: .9rem;
}
.selection-meta {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 12px;
  color: #687a74;
  font-size: .78rem;
}
.custom-input-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  margin-top: 18px;
  padding: 0 17px;
  border: 1px solid #b9ccc5;
  border-radius: 12px;
  background: #fff;
  color: #175c4b;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}
.custom-input-toggle:hover {
  background: #f4f9f7;
}
.custom-input-wrap {
  margin-top: 14px;
  padding: 16px;
  border: 1px solid #dce5e1;
  border-radius: 15px;
  background: #f9fbfa;
}
.custom-input-wrap label {
  display: block;
  margin-bottom: 9px;
  color: #294d41;
  font-size: .88rem;
  font-weight: 700;
}
.custom-input-wrap textarea {
  min-height: 125px;
  background: #fff;
}
.accommodation-groups {
  display: grid;
  gap: 22px;
}
.accommodation-group {
  display: grid;
  gap: 10px;
}
.accommodation-group h3 {
  margin: 0;
  color: #294d41;
  font-size: .9rem;
  line-height: 1.5;
}
.accommodation-option-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.empty-guidance {
  margin: 0;
  padding: 16px;
  border: 1px dashed #bfd1cb;
  border-radius: 14px;
  background: #f7faf9;
  color: #687a74;
  font-size: .84rem;
  line-height: 1.7;
}
.result-card-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}
.save-image-button {
  min-height: 38px;
  padding: 0 13px;
  border: 1px solid #247a64;
  border-radius: 10px;
  background: #247a64;
  color: #fff;
  font: inherit;
  font-size: .78rem;
  font-weight: 700;
  cursor: pointer;
}
.save-image-button:hover {
  background: #175c4b;
  border-color: #175c4b;
}

@media (max-width: 700px) {
  .select-card-grid,
  .accommodation-option-grid {
    grid-template-columns: 1fr;
  }
  .select-card {
    min-height: 78px;
    padding: 14px;
  }
  .select-card.compact {
    min-height: 60px;
  }
  .custom-input-toggle {
    width: 100%;
  }
  .result-card-head {
    gap: 12px;
  }
  .result-card-buttons {
    width: 100%;
    justify-content: stretch;
  }
  .result-card-buttons button {
    flex: 1 1 0;
    min-width: 0;
  }
}

/* =========================================================
   v1.3.0 iPhone image save + selection usability improvements
   ========================================================= */
.selection-limit {
  display: inline-block;
  padding: 1px 5px;
  border-radius: 6px;
  background: #e7f4ef;
  color: #175c4b;
  font-weight: 900;
  line-height: 1.45;
}
.selection-meta .selection-limit {
  padding: 0 3px;
  background: transparent;
}
.selection-meta .is-limit-reached {
  color: #175c4b;
  font-weight: 900;
}
.select-card.is-disabled {
  border-color: #e1e5e3;
  background: #f1f3f2;
  color: #9aa39f;
  cursor: not-allowed;
  opacity: .52;
  filter: grayscale(.55);
  pointer-events: none;
  transform: none;
  box-shadow: none;
}
.select-card.is-disabled strong,
.select-card.is-disabled small {
  color: #929d98;
}
.select-card.is-disabled .select-check {
  border-color: #c9cfcc;
  background: #e8ebe9;
}
.preview-image-button,
.save-image-button {
  min-height: 38px;
  padding: 0 13px;
  border-radius: 10px;
  font: inherit;
  font-size: .78rem;
  font-weight: 700;
  cursor: pointer;
}
.preview-image-button {
  border: 1px solid #b9ccc5;
  background: #fff;
  color: #175c4b;
}
.preview-image-button:hover:not(:disabled) {
  background: #f0f7f4;
}
.preview-image-button:disabled,
.save-image-button:disabled {
  opacity: .6;
  cursor: wait;
}

.how-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

body.image-preview-open {
  overflow: hidden;
}
.image-preview-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  padding: max(18px, env(safe-area-inset-top)) 18px max(18px, env(safe-area-inset-bottom));
}
.image-preview-modal[hidden] {
  display: none;
}
.image-preview-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: rgba(18, 35, 30, .72);
  cursor: default;
}
.image-preview-dialog {
  position: relative;
  z-index: 1;
  width: min(760px, 100%);
  max-height: calc(100dvh - 36px);
  overflow: auto;
  padding: 24px;
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 24px 70px rgba(16, 44, 35, .25);
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}
.image-preview-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 16px;
}
.image-preview-head h2 {
  margin: 2px 0 0;
  font-size: 1.35rem;
  letter-spacing: -.02em;
}
.image-preview-close {
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  border: 1px solid #dce5e1;
  border-radius: 50%;
  background: #fff;
  color: #40534d;
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
}
.image-preview-body {
  display: grid;
  place-items: center;
  padding: 12px;
  border: 1px solid #dce5e1;
  border-radius: 18px;
  background: #f3f6f4;
}
.image-preview-body img {
  display: block;
  width: auto;
  max-width: 100%;
  max-height: min(62dvh, 760px);
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(20, 55, 44, .08);
  -webkit-touch-callout: default;
  user-select: auto;
}
.image-preview-help {
  margin: 14px 2px 0;
  color: #687a74;
  font-size: .8rem;
  line-height: 1.7;
}
.image-preview-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 18px;
}

@media (max-width: 900px) and (min-width: 641px) {
  .how-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .header-inner { height: 64px; }
  .brand { gap: 8px; font-size: .88rem; letter-spacing: 0; }
  .brand-mark { width: 32px; height: 32px; border-radius: 10px; }
  .maker-card.is-step-one .form-actions {
    display: flex;
    justify-content: flex-end;
  }
  .maker-card.is-step-one .form-actions .primary-button {
    width: auto;
    min-width: 150px;
  }
  .result-card-buttons {
    gap: 6px;
  }
  .result-card-buttons button {
    min-height: 42px;
    padding-inline: 8px;
    font-size: .72rem;
  }
  .image-preview-dialog {
    padding: 18px 14px;
    border-radius: 20px;
  }
  .image-preview-head h2 {
    font-size: 1.15rem;
  }
  .image-preview-body {
    padding: 8px;
    border-radius: 14px;
  }
  .image-preview-body img {
    max-height: 58dvh;
  }
  .image-preview-actions {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
  }
  .image-preview-actions .primary-button,
  .image-preview-actions .secondary-button {
    width: 100%;
  }
}
@media (max-width: 640px) {
  .how-grid { grid-template-columns: 1fr; }
}


/* v1.4.2 UI refinements */
.flow-output-subcopy {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin-top: 12px;
  padding: 7px 11px;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 999px;
  background: rgba(255,255,255,.14);
  color: #fff;
  font-size: .84rem;
  font-weight: 900;
  line-height: 1.35;
  letter-spacing: .02em;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
}

/* Place About Tool directly above the maker choices, without a second large section gap. */
.how-section-inline {
  width: 100%;
  margin: 0 0 36px;
  padding: 0 0 34px;
  border-top: 0;
  border-bottom: 1px solid var(--color-border);
}
.how-section-inline .section-heading {
  margin-bottom: 26px;
}

/* Keep result variation labels on one line and avoid width competition with action buttons. */
.result-label {
  flex: 0 0 auto;
  white-space: nowrap;
  word-break: keep-all;
}
.alt-grid .result-card-head {
  align-items: flex-start;
  flex-wrap: wrap;
}
.alt-grid .result-card-buttons {
  margin-left: auto;
}

@media (max-width: 640px) {
  .flow-output-subcopy {
    margin-top: 10px;
    padding: 7px 10px;
    font-size: .8rem;
  }
  .how-section-inline {
    margin-bottom: 24px;
    padding-bottom: 24px;
  }
  .how-section-inline .section-heading {
    margin-bottom: 20px;
  }
  .alt-grid .result-card-head {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .alt-grid .result-card-buttons {
    width: 100%;
    margin-left: 0;
  }
}

/* =========================================================
   v1.4.4 Result cards: unified layout on desktop and mobile
   ========================================================= */
.result-section .result-card {
  padding: 22px;
  border: 1px solid #d7e2de;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(31, 68, 57, .055);
}

.result-section .result-card-primary {
  background: #fff;
  border-color: #b8d6cb;
  box-shadow: inset 0 3px 0 var(--color-primary), 0 8px 24px rgba(31, 68, 57, .065);
}

.result-section .result-card-head,
.result-section .alt-grid .result-card-head {
  display: grid;
  grid-template-columns: minmax(max-content, auto) 1fr;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.result-section .result-label {
  min-height: 32px;
  padding: 5px 12px;
  border-radius: 999px;
  background: #edf3f0;
  color: #466058;
  font-size: .78rem;
  font-weight: 900;
  line-height: 1.25;
  white-space: nowrap;
  word-break: keep-all;
}

.result-section .result-label-primary {
  background: var(--color-primary);
  color: #fff;
}

.result-section .result-card-buttons,
.result-section .alt-grid .result-card-buttons {
  display: grid;
  grid-template-columns: repeat(3, max-content);
  justify-content: end;
  gap: 8px;
  width: auto;
  margin-left: 0;
}

.result-section .result-card-buttons button {
  min-width: 96px;
  min-height: 40px;
  padding: 0 12px;
  white-space: nowrap;
}

.result-section .result-text {
  padding-top: 2px;
  font-size: 1rem;
  line-height: 1.95;
}

.result-section .alt-section {
  margin-top: 16px;
}

.result-section .alt-section > h3 {
  margin: 0 0 12px;
}

.result-section .alt-grid {
  grid-template-columns: 1fr;
  gap: 14px;
}

@media (max-width: 700px) {
  .result-section .result-card {
    padding: 18px 16px;
    border-radius: 18px;
  }

  .result-section .result-card-head,
  .result-section .alt-grid .result-card-head {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 11px;
    margin-bottom: 14px;
  }

  .result-section .result-label {
    justify-self: start;
    min-height: 30px;
    padding: 5px 11px;
    font-size: .76rem;
  }

  .result-section .result-card-buttons,
  .result-section .alt-grid .result-card-buttons {
    width: 100%;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    justify-content: stretch;
    gap: 6px;
  }

  .result-section .result-card-buttons button {
    width: 100%;
    min-width: 0;
    min-height: 40px;
    padding: 0 6px;
    font-size: .72rem;
  }

  .result-section .result-text {
    font-size: .94rem;
    line-height: 1.9;
  }
}

@media (max-width: 380px) {
  .result-section .result-card-buttons {
    grid-template-columns: 1fr;
  }

  .result-section .result-card-buttons button {
    min-height: 42px;
  }
}

/* =========================================================
   v1.4.5 Mobile recommended card alignment
   - Match the recommended card frame to alternate cards
   - Keep only the recommended border green
   - Keep all three action buttons in one horizontal row
   ========================================================= */
@media (max-width: 700px) {
  .result-section .result-card-primary {
    background: #fff;
    border: 1px solid var(--color-primary);
    box-shadow: 0 8px 24px rgba(31, 68, 57, .055);
  }

  .result-section .result-card-primary .result-card-buttons,
  .result-section .alt-grid .result-card-buttons {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: 100%;
    gap: 6px;
  }
}

@media (max-width: 380px) {
  .result-section .result-card-buttons,
  .result-section .result-card-primary .result-card-buttons,
  .result-section .alt-grid .result-card-buttons {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 5px;
  }

  .result-section .result-card-buttons button {
    min-height: 40px;
    padding: 0 4px;
    font-size: .68rem;
    letter-spacing: -.01em;
  }
}

/* =========================================================
   v1.4.6 A8 banner size tuning
   PC: 468x60 / Mobile: 320x50
   Keep original aspect ratio; no cropping or forced enlargement.
   ========================================================= */
.affiliate-slide a,
.affiliate-placeholder {
  min-height: 100px;
  padding: 20px 24px;
}

.affiliate-picture {
  display: block;
  width: auto;
  max-width: 100%;
  margin: 0 auto;
}

.affiliate-slide img {
  display: block;
  width: auto;
  max-width: min(100%, 468px);
  height: auto;
  margin: 0 auto;
  object-fit: contain;
}

@media (max-width: 767px) {
  .affiliate-slide a,
  .affiliate-placeholder {
    min-height: 82px;
    padding: 16px 10px;
  }

  .affiliate-picture {
    width: auto;
    max-width: 100%;
    margin: 0 auto;
  }

  .affiliate-slide img {
    width: auto;
    max-width: min(100%, 320px);
    height: auto;
    margin: 0 auto;
    object-fit: contain;
  }
}

/* =========================================================
   v1.4.8 Mobile result cards: final unified layout
   - Same frame / spacing / header / body / actions for all 3 cards
   - Recommended keeps green border only as visual distinction
   - Action buttons remain 3-column horizontal even on narrow iPhone widths
   ========================================================= */
@media (max-width: 700px) {
  .result-section .result-card,
  .result-section .result-card-primary,
  .result-section .alt-grid .result-card {
    width: 100%;
    margin: 0;
    padding: 18px 16px;
    border-radius: 18px;
    background: #fff;
    border: 1px solid #d7e2de;
    box-shadow: 0 8px 24px rgba(31, 68, 57, .055);
    box-sizing: border-box;
  }

  .result-section .result-card-primary {
    border-color: var(--color-primary);
  }

  .result-section .result-card-head,
  .result-section .result-card-primary .result-card-head,
  .result-section .alt-grid .result-card-head {
    display: grid;
    grid-template-columns: 1fr;
    align-items: stretch;
    gap: 12px;
    margin: 0 0 15px;
  }

  .result-section .result-label,
  .result-section .result-label-primary {
    justify-self: start;
    display: inline-flex;
    align-items: center;
    width: auto;
    min-height: 30px;
    padding: 5px 11px;
    border-radius: 999px;
    font-size: .76rem;
    font-weight: 900;
    line-height: 1.25;
    white-space: nowrap;
    word-break: keep-all;
  }

  .result-section .result-card-buttons,
  .result-section .result-card-primary .result-card-buttons,
  .result-section .alt-grid .result-card-buttons {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: 100%;
    gap: 6px;
    margin: 0;
  }

  .result-section .result-card-buttons button,
  .result-section .result-card-primary .result-card-buttons button,
  .result-section .alt-grid .result-card-buttons button {
    width: 100%;
    min-width: 0;
    min-height: 40px;
    padding: 0 4px;
    border-radius: 10px;
    font-size: .7rem;
    line-height: 1.2;
    letter-spacing: -.015em;
    white-space: nowrap;
  }

  .result-section .result-text,
  .result-section .result-card-primary .result-text,
  .result-section .alt-grid .result-text {
    margin: 0;
    padding: 0;
    font-size: .94rem;
    line-height: 1.9;
  }

  .result-section .alt-section {
    margin-top: 16px;
  }

  .result-section .alt-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
  }
}

@media (max-width: 380px) {
  .result-section .result-card-buttons,
  .result-section .result-card-primary .result-card-buttons,
  .result-section .alt-grid .result-card-buttons {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 4px;
  }

  .result-section .result-card-buttons button,
  .result-section .result-card-primary .result-card-buttons button,
  .result-section .alt-grid .result-card-buttons button {
    min-height: 40px;
    padding: 0 2px;
    font-size: .66rem;
    letter-spacing: -.02em;
  }
}