* { box-sizing: border-box; margin: 0; padding: 0; }
  body {
    font-family: 'Segoe UI', system-ui, sans-serif;
    background:
      radial-gradient(circle at 15% 20%, rgba(0,229,255,0.35), transparent 40%),
      radial-gradient(circle at 85% 15%, rgba(255,230,0,0.3), transparent 38%),
      radial-gradient(circle at 80% 85%, rgba(157,0,255,0.4), transparent 45%),
      linear-gradient(135deg, #ff0080 0%, #ff2e9a 35%, #c400ff 70%, #7b2ff7 100%);
    background-attachment: fixed;
    color: #fff;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px 16px 50px;
  }
  h1 {
    text-align: center;
    font-size: clamp(1.8rem, 6vw, 2.6rem);
    letter-spacing: 2px;
    margin-bottom: 6px;
    color: #fff;
    text-shadow: 0 2px 6px rgba(0,0,0,0.5), 0 0 4px rgba(255,0,200,0.6);
  }
  .site-logo-title { position: relative; }
  .logo-o-secret {
    position: absolute;
    z-index: 2;
    top: 9%;
    left: 28%;
    width: 19%;
    height: 80%;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: transparent;
    cursor: pointer;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
  }
  .logo-o-secret:focus,
  .logo-o-secret:focus-visible { outline: none; }
  .subtitle {
    text-align: center;
    color: rgba(255,255,255,0.82);
    font-size: 0.9rem;
    margin-bottom: 8px;
    max-width: 480px;
  }
  .secret-teaser {
    margin: 0 0 20px;
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    text-align: center;
  }
  .secret-teaser a {
    color: var(--highlight);
    text-decoration: underline;
    text-decoration-style: dotted;
    text-underline-offset: 4px;
    text-shadow: 0 0 12px color-mix(in srgb, var(--highlight) 70%, transparent);
  }
  .secret-teaser a:hover,
  .secret-teaser a:focus-visible { color: var(--accent); text-decoration-style: solid; }

  .chain-box {
    background: rgba(20,10,30,0.55);
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: 16px;
    padding: 20px 22px;
    max-width: 560px;
    width: 100%;
    margin-bottom: 18px;
    box-shadow: 0 0 30px rgba(255,0,150,0.25);
  }
  .chain-words {
    display: flex;
    flex-wrap: wrap;
    column-gap: 20px;
    row-gap: 14px;
    justify-content: center;
    line-height: 1.6;
    position: relative;
    isolation: isolate;
    padding: 8px 4px;
  }
  .chain-words span.word {
    background: rgba(255,255,255,0.1);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.95rem;
    position: relative;
    z-index: 2;
  }
  .chain-words span.word.last { background: #ffd93d; color: #222; font-weight: 700; }
  .chain-loading { color: rgba(255,255,255,0.75); font-size: 0.85rem; }
  .chain-live-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    margin-bottom: 12px;
    color: rgba(255,255,255,0.75);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.14em;
  }
  .chain-live-dot {
    width: 8px;
    height: 8px;
    flex: 0 0 8px;
    border-radius: 50%;
    color: #ffd93d;
    background: currentColor;
    box-shadow: 0 0 12px currentColor;
  }
  .chain-flow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 30px;
    padding: 4px 2px;
    color: rgba(255,255,255,0.55);
    font-size: 1rem;
    letter-spacing: 0.12em;
    position: relative;
    z-index: 2;
  }
  .chain-links,
  .chain-runner-layer {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: visible;
    pointer-events: none;
  }
  .chain-links { z-index: 1; }
  .chain-runner-layer { z-index: 3; }
  .chain-link-path {
    fill: none;
    stroke: var(--chain-link);
    stroke-width: 3.5;
    stroke-linecap: round;
    stroke-dasharray: 5 10;
    opacity: 0.88;
    filter: drop-shadow(0 0 6px var(--chain-link-glow));
    animation: chain-link-move 2.4s linear infinite;
  }
  .chain-link-nodes { display: none; }
  .chain-runner {
    fill: var(--chain-link);
    filter: drop-shadow(0 0 7px var(--chain-link-glow));
  }
  .chain-motion-guide {
    fill: none;
    stroke: none;
  }
  .chain-box.secret-armed .chain-words span.word.last {
    animation: secret-word-signal 0.72s ease-in-out 2;
    cursor: pointer;
  }
  @keyframes secret-word-signal {
    50% { transform: translateY(-2px) scale(1.08); box-shadow: 0 0 24px var(--chain-link-glow); }
  }
  .chain-flow-next {
    color: #ffd93d;
    letter-spacing: 0;
  }
  .chain-flow-next .flow-dot {
    display: inline-block;
    animation: chain-waiting-dot 1.35s ease-in-out infinite;
  }
  .chain-flow-next .flow-dot:nth-child(2) { animation-delay: 0.16s; }
  .chain-flow-next .flow-dot:nth-child(3) { animation-delay: 0.32s; }

  @keyframes chain-waiting-dot {
    0%, 60%, 100% { opacity: 0.42; transform: translateY(0); }
    30% { opacity: 1; transform: translateY(-2px); }
  }

  @keyframes chain-link-move {
    to { stroke-dashoffset: -22; }
  }

  @media (prefers-reduced-motion: reduce) {
    .chain-flow-next .flow-dot { animation: none; opacity: 0.8; }
    .chain-link-path { animation: none; }
    .chain-runner { display: none; }
    .chain-box.secret-armed .chain-words span.word.last { animation: none; }
  }

  .secret-mode-badge {
    display: inline-flex;
    align-items: center;
    align-self: center;
    min-height: 30px;
    margin: 0 auto 12px;
    padding: 6px 12px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--soft);
    color: var(--highlight);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.06em;
  }
  .secret-mode-badge[hidden],
  .secret-backdrop[hidden],
  .game-backdrop[hidden],
  .game-action-btn[hidden] { display: none !important; }
  .secret-backdrop {
    position: fixed;
    z-index: 2000;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 18px;
    background: rgba(0, 0, 0, 0.68);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
  }
  .secret-card {
    position: relative;
    width: min(100%, 410px);
    padding: 28px 24px 24px;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: var(--panel-strong);
    color: var(--text);
    box-shadow: var(--shadow);
    text-align: center;
  }
  .secret-card h2 { margin: 0 0 8px; }
  .secret-card p { margin: 0 0 18px; color: var(--muted); font-size: 0.9rem; }
  .secret-close {
    position: absolute;
    top: 9px;
    right: 10px;
    width: 36px;
    height: 36px;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: var(--muted);
    font-size: 1.5rem;
    cursor: pointer;
  }
  .secret-unlock-form { display: grid; gap: 10px; }
  .secret-phrase-input {
    width: 100%;
    min-height: 48px;
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--panel);
    color: var(--text);
    font: inherit;
    text-align: center;
  }
  .secret-unlock-btn {
    min-height: 48px;
    border: 0;
    border-radius: 14px;
    background: var(--accent);
    color: var(--accent-text);
    font: 800 0.94rem/1 'Segoe UI', system-ui, sans-serif;
    cursor: pointer;
  }
  .secret-unlock-btn:disabled { opacity: 0.58; cursor: wait; }
  .secret-message { min-height: 20px; color: var(--muted); font-size: 0.82rem; }
  .secret-message.error { color: var(--danger); }
  .secret-message.success { color: var(--highlight); }
  body.secret-dialog-open { overflow: hidden; }

  .game-section {
    width: min(100%, 420px);
    margin-top: 18px;
    text-align: center;
  }
  .game-launch-btn {
    width: 100%;
    min-height: 48px;
    padding: 10px 18px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--soft);
    color: var(--text);
    font: 900 0.92rem/1.2 'Segoe UI', system-ui, sans-serif;
    cursor: pointer;
    box-shadow: 0 0 18px color-mix(in srgb, var(--accent) 24%, transparent);
    transition: transform 0.16s ease, background 0.16s ease;
  }
  .game-launch-default-icon { margin-right: 5px; }
  .game-launch-art,
  .game-launch-arrow { display: none; }
  .game-launch-copy { display: inline; }
  .game-launch-btn:hover { background: var(--accent); color: var(--accent-text); transform: translateY(-1px); }
  .game-launch-hint { margin: 7px 0 0; color: var(--muted); font-size: 0.74rem; }
  .game-backdrop {
    position: fixed;
    z-index: 1900;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 16px;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(9px);
    -webkit-backdrop-filter: blur(9px);
  }
  .game-card {
    position: relative;
    width: min(100%, 420px);
    padding: 24px 22px 22px;
    border: 1px solid var(--border);
    border-radius: 22px;
    background: var(--panel-strong);
    color: var(--text);
    box-shadow: var(--shadow), 0 0 34px color-mix(in srgb, var(--accent) 24%, transparent);
    text-align: center;
  }
  .game-kicker { margin: 0 0 5px; color: var(--highlight); font-size: 0.72rem; font-weight: 900; letter-spacing: 0.12em; }
  .game-card h2 { margin: 0; font-size: 1.55rem; }
  .game-description { margin: 7px 0 12px; color: var(--muted); font-size: 0.84rem; }
  .game-meta { min-height: 20px; margin-bottom: 10px; color: var(--muted); font-size: 0.78rem; font-weight: 700; }
  .game-board {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    width: min(100%, 292px);
    margin: 0 auto 14px;
  }
  .game-cell {
    aspect-ratio: 1;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: var(--panel);
    color: var(--text);
    font: 950 clamp(2rem, 12vw, 3rem)/1 'Segoe UI', system-ui, sans-serif;
    cursor: pointer;
    box-shadow: inset 0 0 16px color-mix(in srgb, var(--accent) 8%, transparent);
    transition: transform 0.12s ease, border-color 0.12s ease, background 0.12s ease;
  }
  .game-cell:not(:disabled):hover { transform: scale(1.04); border-color: var(--accent); }
  .game-cell:disabled { cursor: default; opacity: 1; }
  .game-cell[data-mark="X"] { color: var(--highlight); text-shadow: 0 0 14px color-mix(in srgb, var(--highlight) 68%, transparent); }
  .game-cell[data-mark="O"] { color: var(--accent); text-shadow: 0 0 14px color-mix(in srgb, var(--accent) 68%, transparent); }
  .game-status { min-height: 42px; color: var(--text); font-size: 0.88rem; font-weight: 750; }
  .game-status.success { color: var(--highlight); }
  .game-status.error { color: var(--danger); }
  .game-action-btn {
    width: 100%;
    min-height: 46px;
    margin-top: 10px;
    border: 0;
    border-radius: 999px;
    background: var(--accent);
    color: var(--accent-text);
    font: 900 0.9rem/1 'Segoe UI', system-ui, sans-serif;
    cursor: pointer;
  }
  .game-invite {
    display: grid;
    gap: 8px;
    margin-top: 12px;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 15px;
    background: var(--soft);
    color: var(--muted);
    font-size: 0.78rem;
    line-height: 1.35;
  }
  .game-invite strong { color: var(--text); }
  .game-invite-btn {
    min-height: 40px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--panel-strong);
    color: var(--text);
    font: 850 0.82rem/1 'Segoe UI', system-ui, sans-serif;
    cursor: pointer;
  }
  .game-invite-feedback { min-height: 16px; color: var(--highlight); }
  .game-card.is-thinking .game-board { opacity: 0.7; }

  .counter-row {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 26px;
    flex-wrap: wrap;
  }
  .counter-box { text-align: center; }
  .counter-box .num { font-size: 1.8rem; font-weight: bold; color: #ffd93d; display: block; }
  .counter-box .label { font-size: 0.8rem; color: rgba(255,255,255,0.8); }

  .input-card {
    background: rgba(20,10,30,0.6);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 16px;
    padding: 22px 24px;
    max-width: 420px;
    width: 100%;
    text-align: center;
    box-shadow: 0 0 30px rgba(157,0,255,0.3);
  }
  .input-card input[type="text"] {
    width: 100%;
    padding: 12px 14px;
    border-radius: 10px;
    border: 2px solid rgba(255,255,255,0.2);
    background: rgba(255,255,255,0.08);
    color: #fff;
    font-size: 1.1rem;
    text-align: center;
    font-family: inherit;
    margin-bottom: 6px;
  }
  .input-card input::placeholder { color: rgba(255,255,255,0.65); }
  .input-card input.invalid { border-color: #ff6b6b; }
  .input-card input:focus-visible, button:focus-visible, a:focus-visible {
    outline: 3px solid #a7f3d0;
    outline-offset: 3px;
  }

  .hint { font-size: 0.78rem; color: rgba(255,255,255,0.75); margin-bottom: 12px; }
  .error-text { font-size: 0.82rem; color: #ffd0d0; min-height: 18px; margin-bottom: 8px; }

  button.main-btn {
    background: #ffd93d;
    color: #222;
    border: none;
    padding: 14px 20px;
    font-size: 1rem;
    font-weight: bold;
    border-radius: 50px;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    transition: transform 0.15s ease;
    width: 100%;
  }
  button.main-btn:hover { transform: scale(1.02); }
  button.main-btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }

  .status-note {
    display: none;
    border-radius: 10px;
    padding: 10px 14px;
    font-size: 0.85rem;
    margin-bottom: 14px;
  }
  .status-note.info { background: rgba(255,217,61,0.15); border: 1px solid rgba(255,217,61,0.4); }
  .status-note.warn { background: rgba(255,107,107,0.12); border: 1px solid rgba(255,107,107,0.4); color: #ffb4b4; }

  .word-payment-resume {
    display: block;
    width: 100%;
    margin: -4px 0 14px;
    padding: 9px 14px;
    border: 1px solid var(--accent);
    border-radius: 999px;
    background: var(--soft);
    color: var(--text);
    font-family: inherit;
    font-size: 0.84rem;
    font-weight: 800;
    line-height: 1.2;
    cursor: pointer;
  }
  .word-payment-resume[hidden] { display: none; }
  .word-bonus-promo {
    margin: 12px 2px 0;
    color: var(--muted);
    font-size: 0.76rem;
    line-height: 1.45;
  }
  .word-bonus-promo strong { color: var(--highlight); }

  .word-payment-backdrop[hidden] { display: none; }
  .word-payment-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1300;
    display: grid;
    place-items: center;
    padding: 18px;
    overflow-y: auto;
    background: rgba(10, 4, 18, 0.74);
    backdrop-filter: blur(8px);
  }
  .word-payment-card {
    position: relative;
    width: min(100%, 490px);
    padding: 26px;
    border: 1px solid var(--border);
    border-radius: 22px;
    background: var(--panel-strong);
    color: var(--text);
    box-shadow: 0 24px 70px rgba(0,0,0,0.38);
  }
  .word-payment-close-x {
    position: absolute;
    top: 10px;
    right: 12px;
    width: 38px;
    height: 38px;
    border: 0;
    border-radius: 50%;
    background: var(--soft);
    color: var(--text);
    font-size: 1.4rem;
    cursor: pointer;
  }
  .word-payment-kicker {
    margin: 0 42px 7px 0;
    color: var(--accent);
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.12em;
  }
  .word-payment-card h2 { margin: 0 42px 8px 0; font-size: 1.45rem; }
  .word-payment-lead { margin: 0 0 16px; color: var(--muted); line-height: 1.48; }
  .word-payment-summary {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 15px;
  }
  .word-payment-summary[hidden] { display: none; }
  .word-payment-field {
    min-width: 0;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--soft);
  }
  .word-payment-field-wide { grid-column: 1 / -1; }
  .word-payment-label { display: block; margin-bottom: 4px; color: var(--muted); font-size: 0.7rem; font-weight: 700; }
  .word-payment-value { display: block; overflow-wrap: anywhere; font-size: 1.06rem; font-weight: 900; }
  .word-payment-amount { color: var(--accent); font-size: 1.45rem; }
  .word-payment-code { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: 0.02em; }
  .word-payment-steps {
    margin: 0 0 14px;
    padding-left: 20px;
    color: var(--text);
    font-size: 0.86rem;
    line-height: 1.5;
  }
  .word-payment-steps li + li { margin-top: 5px; }
  .word-payment-warning {
    margin: 0 0 12px;
    padding: 10px 12px;
    border: 1px solid var(--warning-border, rgba(225, 163, 0, 0.42));
    border-radius: 12px;
    background: rgba(255, 217, 61, 0.13);
    font-size: 0.8rem;
    line-height: 1.45;
  }
  .word-payment-bonus {
    margin: 0 0 15px;
    color: var(--muted);
    font-size: 0.78rem;
    line-height: 1.45;
  }
  .word-payment-status { min-height: 20px; margin: 0 0 14px; font-size: 0.86rem; font-weight: 800; }
  .word-payment-status.success { color: var(--accent); }
  .word-payment-status.warn { color: var(--danger); }
  .word-payment-actions { display: grid; gap: 9px; }
  .word-payment-primary,
  .word-payment-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 18px;
    border-radius: 999px;
    font-size: 0.94rem;
    font-weight: 900;
    text-decoration: none;
    cursor: pointer;
  }
  .word-payment-primary { border: 0; background: var(--accent); color: var(--accent-text); }
  .word-payment-primary[hidden], .word-payment-secondary[hidden] { display: none; }
  .word-payment-secondary { border: 1px solid var(--border); background: transparent; color: var(--text); }
  body.word-payment-dialog-open { overflow: hidden; }

  @media (max-width: 480px) {
    .word-payment-card { padding: 23px 17px 18px; }
    .word-payment-summary { grid-template-columns: 1fr; }
    .word-payment-field-wide { grid-column: auto; }
  }

  .share-section { margin-top: 18px; text-align: center; }
  .share-section.share-ready {
    padding: 13px 12px 6px;
    border-radius: 18px;
    background: rgba(255,217,61,0.12);
    box-shadow: 0 0 28px rgba(255,217,61,0.24);
    animation: share-ready-pulse 1.8s ease-out 1;
  }
  @keyframes share-ready-pulse {
    0% { transform: scale(0.96); opacity: 0.5; }
    55% { transform: scale(1.025); opacity: 1; }
    100% { transform: scale(1); opacity: 1; }
  }
  .share-chain-btn {
    background: rgba(255,217,61,0.15); color: #fff; border: 1px solid rgba(255,217,61,0.75);
    padding: 10px 20px; border-radius: 50px; font-family: inherit; font-size: 0.9rem;
    font-weight: 700; cursor: pointer; transition: transform 0.15s ease, background 0.15s ease;
  }
  .share-chain-btn:hover { background: rgba(255,217,61,0.28); transform: scale(1.03); }
  .share-feedback { min-height: 18px; margin-top: 7px; color: #a7f3d0; font-size: 0.8rem; }

  .donate-section {
    margin-top: 32px;
    max-width: 520px;
    width: 100%;
    text-align: center;
  }
  .donate-title {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
    margin-bottom: 14px;
  }
  .donate-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
  }
  .donate-btn {
    background: rgba(255,255,255,0.1);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.3);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 18px;
    border-radius: 24px;
    font-size: 0.92rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.15s ease, background 0.15s ease;
    overflow: hidden;
  }
  .donate-btn:hover { background: rgba(255,255,255,0.22); transform: scale(1.05); }
  .donate-btn { text-decoration: none; }

  .custom-donation-form {
    display: flex;
    gap: 10px;
    width: min(100%, 490px);
    margin: 16px auto 0;
  }
  .custom-donation-input {
    min-width: 0;
    flex: 1 1 auto;
    height: 46px;
    padding: 0 18px;
    border: 1px solid var(--border);
    border-radius: 24px;
    background: var(--panel-strong);
    color: var(--text);
    font: 600 0.95rem/1 'Segoe UI', system-ui, sans-serif;
    text-align: center;
  }
  .custom-donation-input::placeholder { color: var(--muted); font-weight: 500; }
  .custom-donation-input:focus::placeholder { opacity: 0; }
  .custom-donation-input.invalid { border-color: var(--danger); }
  .custom-donation-submit {
    flex: 0 0 auto;
    min-height: 46px;
    padding: 0 22px;
    border: 0;
    border-radius: 24px;
    background: var(--accent);
    color: var(--accent-text);
    font-size: 0.94rem;
    font-weight: 800;
    cursor: pointer;
    transition: transform 0.15s ease, background 0.15s ease;
  }
  .custom-donation-submit:hover { background: var(--accent-hover); transform: scale(1.02); }
  .custom-donation-submit:disabled { opacity: 0.45; cursor: not-allowed; transform: none; }
  .donation-limit,
  .donation-message {
    min-height: 18px;
    margin-top: 8px;
    font-size: 0.78rem;
  }
  .donation-limit { color: var(--muted); }
  .donation-message.error { color: var(--danger); }
  .donation-message.success { color: var(--accent); }

  @media (max-width: 420px) {
    .custom-donation-form { flex-direction: column; }
    .custom-donation-submit { width: 100%; }
    .game-card { padding: 22px 16px 18px; }
    .game-board { width: min(78vw, 276px); gap: 7px; }
    .game-cell { border-radius: 14px; }
  }

  @media (max-width: 560px) {
    .donate-buttons {
      display: grid;
      grid-template-columns: repeat(5, minmax(0, 1fr));
      gap: 4px;
      width: 100%;
    }
    .donate-btn {
      min-width: 0;
      min-height: 46px;
      padding: 0 1px;
      font-weight: 800;
    }
    .donate-value {
      display: inline-block;
      font-size: clamp(1.65rem, 8.7vw, 2.15rem);
      font-weight: 900;
      line-height: 1.02;
      letter-spacing: -0.06em;
      transform: scaleX(0.58);
      white-space: nowrap;
    }
  }

  .legal-links {
    margin-top: 24px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px 16px;
    font-size: 0.78rem;
  }
  .legal-links a { color: rgba(255,255,255,0.75); text-decoration: none; }
  .legal-links a:hover { color: #ffd93d; text-decoration: underline; }

  .visits-counter {
    margin-top: 10px;
    font-size: 0.75rem;
    color: rgba(255,255,255,0.65);
  }

  footer { margin-top: 16px; font-size: 0.72rem; color: rgba(255,255,255,0.65); max-width: 460px; text-align: center; }
  .copyright { margin-top: 10px; font-size: 0.7rem; color: rgba(255,255,255,0.55); text-align: center; }
  .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;
  }