/* おねがいUSA — site styles (mobile first) */
:root {
  --bg: #fbf8f3;
  --surface: #ffffff;
  --surface-2: #f4efe6;
  --ink: #1f2733;
  --muted: #6b665d;
  --line: #e7e0d4;
  --indigo: #23407a;
  --indigo-2: #2f56a0;
  --indigo-soft: #e9eef8;
  --shu: #e0533a;
  --shu-2: #c8432c;
  --shu-soft: #fdeee9;
  --green: #2f7d5b;
  --green-soft: #e6f3ec;
  --amber: #a86a12;
  --amber-soft: #fbf1df;
  --red: #b8392a;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(31, 39, 51, .06), 0 4px 16px rgba(31, 39, 51, .05);
  --font: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic", "YuGothic", Meiryo, system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--font); font-size: 16px; line-height: 1.75;
  font-feature-settings: "palt" 1;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--indigo-2); text-underline-offset: 3px; }
a:hover { color: var(--indigo); }
h1, h2, h3 { line-height: 1.4; margin: 0 0 .6em; letter-spacing: .01em; }
h1 { font-size: 1.6rem; }
h2 { font-size: 1.3rem; }
h3 { font-size: 1.05rem; }
p { margin: 0 0 1em; }
small, .small { font-size: .85rem; }
.muted { color: var(--muted); }
.container { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 680px; }
.stack > * + * { margin-top: 16px; }
.row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.spacer { flex: 1; }
.center { text-align: center; }
.logo, .nav { white-space: nowrap; }
@media (max-width: 759px) { .hide-sm { display: none !important; } }
@media (min-width: 760px) { .hide-lg { display: none !important; } }

/* header */
.site-header { background: var(--surface); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; }
.site-header .container { display: flex; align-items: center; gap: 12px; height: 60px; }
.logo { flex: none; display: flex; align-items: center; gap: 8px; text-decoration: none; color: var(--ink); font-weight: 800; font-size: 1.15rem; letter-spacing: .02em; }
.logo svg { width: 30px; height: 30px; flex: none; }
.logo .usa { color: var(--shu); font-size: .78em; letter-spacing: .08em; margin-left: 2px; }
.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav a.navlink { text-decoration: none; color: var(--ink); padding: 8px 10px; border-radius: 10px; font-size: .92rem; white-space: nowrap; }
.nav a.navlink:hover { background: var(--surface-2); }
.badge-dot { display: inline-block; min-width: 18px; padding: 0 5px; height: 18px; border-radius: 9px; background: var(--shu); color: #fff; font-size: .7rem; line-height: 18px; text-align: center; margin-left: 4px; vertical-align: 1px; }
.beta-bar { background: var(--indigo); color: #fff; font-size: .82rem; text-align: center; padding: 6px 16px; }
.beta-bar a { color: #fff; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 11px 18px; border-radius: 12px; border: 1px solid transparent; font: inherit; font-weight: 700; font-size: .95rem; line-height: 1.2; text-decoration: none; cursor: pointer; white-space: nowrap; transition: background .15s, border-color .15s; }
.btn-primary { background: var(--shu); color: #fff; }
.btn-primary:hover { background: var(--shu-2); color: #fff; }
.btn-indigo { background: var(--indigo); color: #fff; }
.btn-indigo:hover { background: #1b3363; color: #fff; }
.btn-ghost { background: var(--surface); color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: #cfc6b6; color: var(--ink); }
.btn-danger-ghost { background: var(--surface); color: var(--red); border-color: #efcfc9; }
.btn-sm { padding: 7px 12px; font-size: .85rem; border-radius: 10px; }
.btn-lg { padding: 14px 22px; font-size: 1.02rem; }
.btn-block { width: 100%; }
button.linklike { background: none; border: 0; padding: 0; color: var(--indigo-2); text-decoration: underline; cursor: pointer; font: inherit; }

/* cards */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); }
.card-link { display: block; text-decoration: none; color: inherit; transition: border-color .15s, transform .15s; }
.card-link:hover { border-color: #cfc6b6; color: inherit; transform: translateY(-1px); }
.grid { display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid-2 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 900px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 640px) and (max-width: 899px) { .grid-3 { grid-template-columns: 1fr 1fr; } }

.tag { display: inline-flex; align-items: center; gap: 4px; padding: 2px 9px; border-radius: 999px; font-size: .76rem; font-weight: 700; background: var(--surface-2); color: var(--muted); white-space: nowrap; }
.tag-pet { background: var(--amber-soft); color: var(--amber); }
.tag-child { background: var(--shu-soft); color: var(--shu-2); }
.tag-home { background: var(--indigo-soft); color: var(--indigo); }
.tag-other { background: var(--surface-2); color: var(--muted); }
.tag-green { background: var(--green-soft); color: var(--green); }
.tag-indigo { background: var(--indigo-soft); color: var(--indigo); }
.tag-shu { background: var(--shu-soft); color: var(--shu-2); }
.tags { display: flex; flex-wrap: wrap; gap: 6px; }

.status { font-size: .78rem; font-weight: 700; padding: 2px 9px; border-radius: 999px; white-space: nowrap; }
.status-open { background: var(--green-soft); color: var(--green); }
.status-booked, .status-done_reported, .status-accepted { background: var(--indigo-soft); color: var(--indigo); }
.status-completed { background: var(--surface-2); color: var(--muted); }
.status-cancelled, .status-declined, .status-withdrawn { background: #f4ecea; color: #8b5a52; }
.status-pending { background: var(--amber-soft); color: var(--amber); }

/* job card */
.job-card h3 { margin: 6px 0 8px; font-size: 1.02rem; }
.job-meta { display: flex; flex-wrap: wrap; gap: 4px 14px; color: var(--muted); font-size: .86rem; }
.job-meta b { color: var(--ink); font-weight: 700; }
.price { font-weight: 800; color: var(--ink); }

/* helper card */
.helper-card { display: flex; gap: 14px; align-items: flex-start; }
.avatar { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; flex: none; background: var(--indigo-soft); color: var(--indigo); display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 1.4rem; overflow: hidden; }
.avatar-lg { width: 112px; height: 112px; font-size: 2.4rem; }
.avatar-sm { width: 36px; height: 36px; font-size: .95rem; }
.stars { color: #d89b1c; letter-spacing: 1px; white-space: nowrap; }
.verified { color: var(--green); font-weight: 700; font-size: .8rem; display: inline-flex; align-items: center; gap: 3px; }

/* hero */
.hero { padding: 40px 0 28px; }
.hero h1 { font-size: 1.85rem; line-height: 1.35; margin-bottom: 14px; }
.hero h1 .em { color: var(--shu); }
.hero p.lead { font-size: 1.04rem; color: #3f4651; max-width: 34em; }
.hero .cta { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 22px; }
.hero-grid { display: grid; gap: 28px; align-items: center; }
@media (min-width: 900px) { .hero { padding: 64px 0 40px; } .hero h1 { font-size: 2.45rem; } .hero-grid { grid-template-columns: 1.15fr 1fr; } }
.hero-art { background: var(--surface); border: 1px solid var(--line); border-radius: 20px; padding: 18px; box-shadow: var(--shadow); }
.hero-art .bubble { border-radius: 14px; padding: 12px 14px; margin-bottom: 10px; font-size: .92rem; line-height: 1.6; }
.bubble.req { background: var(--surface-2); margin-right: 18%; }
.bubble.help { background: var(--indigo-soft); margin-left: 18%; }
.bubble .who { display: block; font-size: .74rem; color: var(--muted); font-weight: 700; margin-bottom: 2px; }

.season { background: linear-gradient(135deg, #fff4ef 0%, #fdeee9 100%); border: 1px solid #f6d3c8; border-radius: var(--radius); padding: 18px 20px; display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.season strong { color: var(--shu-2); }

.section { padding: 36px 0; }
.section-title { display: flex; align-items: baseline; gap: 12px; margin-bottom: 16px; }
.section-title h2 { margin: 0; }
.section-title a { margin-left: auto; font-size: .9rem; white-space: nowrap; }

.steps { counter-reset: step; display: grid; gap: 14px; }
@media (min-width: 760px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.step { position: relative; padding-top: 44px; }
.step::before { counter-increment: step; content: counter(step); position: absolute; top: 16px; left: 18px; width: 26px; height: 26px; border-radius: 50%; background: var(--indigo); color: #fff; font-weight: 800; font-size: .85rem; display: flex; align-items: center; justify-content: center; }

.cat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
@media (min-width: 760px) { .cat-grid { grid-template-columns: repeat(4, 1fr); } }
.cat { padding: 14px; }
.cat b { display: block; font-size: .98rem; margin-bottom: 2px; }
.cat span { font-size: .8rem; color: var(--muted); line-height: 1.5; display: block; }

.feature-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
@media (min-width: 760px) { .feature-list { grid-template-columns: 1fr 1fr; } }
.feature-list li { display: flex; gap: 12px; }
.feature-list .ic { flex: none; width: 36px; height: 36px; border-radius: 10px; background: var(--green-soft); color: var(--green); display: flex; align-items: center; justify-content: center; }
.feature-list .ic svg { width: 20px; height: 20px; }

/* forms */
.form .field { margin-bottom: 18px; }
.form label.lbl { display: block; font-weight: 700; font-size: .92rem; margin-bottom: 6px; }
.form .req { color: var(--shu); font-size: .78rem; margin-left: 4px; }
.form input[type=text], .form input[type=email], .form input[type=password], .form input[type=number], .form input[type=date], .form input[type=tel], .form input[type=url], .form select, .form textarea {
  width: 100%; padding: 11px 12px; border: 1px solid #d8d0c2; border-radius: 10px; background: #fff; font: inherit; font-size: 16px; color: var(--ink);
}
.form textarea { line-height: 1.7; resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--indigo-2); outline-offset: 1px; border-color: var(--indigo-2); }
.form .help { font-size: .8rem; color: var(--muted); margin-top: 5px; line-height: 1.55; }
.form .errorlist { list-style: none; padding: 0; margin: 6px 0 0; color: var(--red); font-size: .85rem; font-weight: 700; }
.form .check { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; background: var(--surface-2); border-radius: 10px; }
.form .check input { width: 20px; height: 20px; margin-top: 3px; flex: none; accent-color: var(--indigo); }
.form .check label { font-weight: 700; font-size: .92rem; }
.form .choices { display: flex; flex-wrap: wrap; gap: 8px; }
.form .choices > div { display: contents; }
.form .choices label { display: inline-flex; align-items: center; gap: 6px; padding: 7px 12px; border: 1px solid #d8d0c2; border-radius: 999px; background: #fff; font-size: .88rem; cursor: pointer; }
.form .choices input { accent-color: var(--indigo); }
.form .choices label:has(input:checked) { border-color: var(--indigo-2); background: var(--indigo-soft); color: var(--indigo); font-weight: 700; }
.form-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 8px; }
.fieldset-title { font-size: .95rem; font-weight: 800; margin: 26px 0 12px; padding-bottom: 6px; border-bottom: 1px solid var(--line); }
.two-col { display: grid; gap: 0 14px; }
@media (min-width: 640px) { .two-col { grid-template-columns: 1fr 1fr; } }

/* messages */
.flash { list-style: none; margin: 16px 0 0; padding: 0; }
.flash li { padding: 11px 14px; border-radius: 10px; margin-bottom: 8px; font-size: .92rem; background: var(--indigo-soft); color: var(--indigo); }
.flash li.success { background: var(--green-soft); color: var(--green); }
.flash li.warning { background: var(--amber-soft); color: var(--amber); }
.flash li.error { background: #fbe9e6; color: var(--red); }
.notice { padding: 12px 14px; border-radius: 10px; background: var(--amber-soft); color: #6f4a10; font-size: .9rem; }
.notice-indigo { background: var(--indigo-soft); color: var(--indigo); }

/* detail layout */
.detail { display: grid; gap: 18px; padding: 24px 0 40px; }
@media (min-width: 900px) { .detail { grid-template-columns: 1fr 340px; align-items: start; } .sticky { position: sticky; top: 76px; } }
.kv { display: grid; grid-template-columns: 7em 1fr; gap: 8px 12px; font-size: .92rem; margin: 0; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; font-weight: 700; }
.prewrap { white-space: pre-wrap; word-break: break-word; }
.breadcrumb { font-size: .82rem; color: var(--muted); margin: 18px 0 0; }
.breadcrumb a { color: var(--muted); }

/* thread */
.thread { display: flex; flex-direction: column; gap: 10px; }
.msg { max-width: 85%; padding: 10px 14px; border-radius: 14px; background: var(--surface); border: 1px solid var(--line); }
.msg.mine { align-self: flex-end; background: var(--indigo-soft); border-color: #d5def0; }
.msg .meta { font-size: .72rem; color: var(--muted); margin-top: 4px; }
.msg.system { align-self: center; background: var(--surface-2); border: 0; font-size: .85rem; color: var(--muted); max-width: 100%; text-align: center; }

.fee-table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.fee-table td { padding: 6px 0; border-bottom: 1px dashed var(--line); }
.fee-table td:last-child { text-align: right; font-weight: 700; }
.fee-table tr.total td { border-bottom: 0; font-size: 1rem; }

.list { list-style: none; padding: 0; margin: 0; }
.list > li { padding: 14px 0; border-bottom: 1px solid var(--line); }
.list > li:last-child { border-bottom: 0; }

.filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.filters select { padding: 9px 10px; border: 1px solid #d8d0c2; border-radius: 10px; background: #fff; font: inherit; font-size: .92rem; }
.pager { display: flex; gap: 8px; justify-content: center; margin: 24px 0; }
.empty { text-align: center; padding: 36px 16px; color: var(--muted); }

.prose h2 { margin-top: 1.6em; font-size: 1.2rem; }
.prose h3 { margin-top: 1.3em; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li { margin-bottom: .35em; }
.draft-note { border: 1px dashed var(--shu); background: var(--shu-soft); color: var(--shu-2); padding: 10px 14px; border-radius: 10px; font-size: .85rem; }

details.faq { border-bottom: 1px solid var(--line); padding: 14px 0; }
details.faq summary { font-weight: 700; cursor: pointer; list-style: none; }
details.faq summary::before { content: "Q. "; color: var(--shu); }
details.faq p { margin: 10px 0 0; color: #3f4651; }

/* footer */
.site-footer { margin-top: 40px; background: var(--surface); border-top: 1px solid var(--line); padding: 28px 0 40px; font-size: .86rem; color: var(--muted); }
.site-footer a { color: var(--muted); text-decoration: none; }
.site-footer a:hover { color: var(--ink); text-decoration: underline; }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 12px 0; }

/* mobile bottom bar */
.mobile-cta { position: fixed; left: 0; right: 0; bottom: 0; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); background: rgba(255,255,255,.96); border-top: 1px solid var(--line); display: flex; gap: 8px; z-index: 30; }
.mobile-cta .btn { flex: 1; }
body.has-mobile-cta { padding-bottom: 76px; }
@media (min-width: 760px) { .mobile-cta { display: none; } body.has-mobile-cta { padding-bottom: 0; } }