:root { --green: #00855d; --green-dark: #006b4a; --green-light: #e6f4ef; --ink: #0f172a; --muted: #64748b; --line: #e2e8f0; --bg: #f6f8f7; --danger: #b91c1c; --warn: #92400e; --radius: 12px; }
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--ink); background: var(--bg); }
a { color: var(--green-dark); }
h1 { font-size: 1.6rem; margin: 0 0 .5rem; }
h2 { font-size: 1.2rem; margin: 0 0 .75rem; }
h3 { font-size: 1.05rem; margin: 1rem 0 .4rem; }
.top { display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; padding: .75rem 1.25rem; background: #fff; border-bottom: 1px solid var(--line); }
.brand img { height: 34px; display: block; }
.menu { display: flex; gap: .25rem; flex-wrap: wrap; flex: 1; }
.menu a { padding: .45rem .75rem; border-radius: 8px; text-decoration: none; color: var(--ink); font-weight: 600; font-size: .95rem; }
.menu a:hover { background: var(--green-light); }
.menu a[aria-current="page"] { background: var(--green-light); color: var(--green-dark); }
.who { margin-left: auto; display: flex; align-items: center; gap: .75rem; font-size: .95rem; }
.page { max-width: 1100px; margin: 0 auto; padding: 1.5rem 1.25rem 3rem; }
.foot { max-width: 1100px; margin: 0 auto; padding: 0 1.25rem 2rem; color: var(--muted); font-size: .85rem; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; margin: 0 0 1.25rem; box-shadow: 0 1px 2px rgba(15, 23, 42, .04); }
.card.narrow { max-width: 440px; margin: 2.5rem auto; }
.hero { text-align: center; margin: 1rem 0 1.5rem; }
.choices { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.25rem; }
.choice h2 { margin-bottom: .1rem; font-size: 1.4rem; }
.choice ul { padding-left: 1.1rem; }
.choice li { margin: .35rem 0; }
.tag { margin: 0 0 .75rem; color: var(--green-dark); font-weight: 600; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; margin-bottom: 1.25rem; }
.stat { display: flex; flex-direction: column; gap: .25rem; margin: 0; }
.stat .num { font-size: 1.8rem; font-weight: 700; color: var(--green-dark); }
label { display: block; margin: .8rem 0 .25rem; font-weight: 600; font-size: .95rem; }
input, select, textarea { width: 100%; padding: .65rem .75rem; border: 1px solid #cbd5e1; border-radius: 8px; font: inherit; background: #fff; color: var(--ink); }
input:focus, select:focus, textarea:focus, .btn:focus-visible, a:focus-visible { outline: 3px solid rgba(0, 133, 93, .35); outline-offset: 1px; }
textarea { resize: vertical; }
form .btn { margin-top: 1rem; }
.btn { display: inline-block; padding: .6rem 1rem; border: 1px solid var(--green); border-radius: 10px; background: #fff; color: var(--green-dark); font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; }
.btn:hover { background: var(--green-light); }
.btn:disabled { opacity: .5; cursor: default; }
.btn-primary { background: var(--green); color: #fff; }
.btn-primary:hover { background: var(--green-dark); }
.btn-danger { border-color: var(--danger); color: var(--danger); }
.btn-danger:hover { background: #fef2f2; }
.btn-quiet { border-color: var(--line); color: var(--muted); padding: .4rem .7rem; margin: 0; }
.btn-small { padding: .3rem .6rem; font-size: .85rem; margin: 0; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.center { text-align: center; }
.error { color: var(--danger); font-weight: 600; }
.notice { background: var(--green-light); border: 1px solid #b7e0d2; border-radius: 10px; padding: .65rem .9rem; }
.secret { display: flex; flex-direction: column; gap: .3rem; background: #fffbeb; border: 1px solid #fde68a; border-radius: 10px; padding: .8rem 1rem; margin: 0 0 1rem; color: var(--warn); }
.secret code { font-size: 1.2rem; color: var(--ink); user-select: all; }
.secret-key code { font-size: 1.15rem; letter-spacing: .05em; background: #f1f5f9; padding: .4rem .6rem; border-radius: 6px; display: inline-block; }
code { background: #f1f5f9; padding: .1rem .3rem; border-radius: 4px; font-size: .9em; }
code.wrap { word-break: break-all; display: inline-block; }
.plain { list-style: none; padding: 0; }
.plain li { margin: .4rem 0; }
.scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: .5rem .6rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); white-space: nowrap; }
tr.off td { color: var(--muted); }
tr.on td { background: var(--green-light); }
.actions { display: flex; gap: .35rem; flex-wrap: wrap; }
.actions form { margin: 0; }
.row-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: .75rem; align-items: end; }
.row-form .btn { margin-top: 0; width: 100%; }
.box { margin-top: 1rem; padding: 1rem; border: 1px solid var(--line); border-radius: 10px; background: #fafcfb; }
@media (max-width: 600px) { .top { padding: .6rem .9rem; } .page { padding: 1rem .9rem 2rem; } .who { margin-left: 0; } }