@import url("https://fonts.googleapis.com/css2?family=Lora:wght@400;500;600;700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Lora:wght@400;500;600;700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Lora:wght@400;500;600;700&display=swap");
@keyframes shake-horizontal { 0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-6px); }
  40% { transform: translateX(6px); }
  60% { transform: translateX(-4px); }
  80% { transform: translateX(4px); } }

@keyframes fade-in-up { from { opacity: 0;
    transform: translateY(20px); }
  to { opacity: 1;
    transform: translateY(0); } }

@keyframes scale-in { from { opacity: 0;
    transform: scale(0.5); }
  to { opacity: 1;
    transform: scale(1); } }

@keyframes card-appear { from { opacity: 0;
    transform: translateY(20px) scale(0.98); }
  to { opacity: 1;
    transform: translateY(0) scale(1); } }

@keyframes error-appear { from { opacity: 0;
    transform: translateY(-4px); }
  to { opacity: 1;
    transform: translateY(0); } }

.notice-card { padding: 2rem; background: rgba(255, 255, 255, 0.75); backdrop-filter: blur(16px); border: 1px solid rgba(0, 0, 0, 0.06); border-radius: 20px; box-shadow: 0 2px 16px rgba(0, 0, 0, 0.04); }

.notice-block { padding: 1.25rem 0; border-bottom: 1px solid rgba(0, 0, 0, 0.1); }

.notice-block:first-child { padding-top: 0; }

.notice-block:last-child { padding-bottom: 0; border-bottom: none; }

.notice-heading { color: #1a1a2e; font-family: "Lora", serif; font-size: 1rem; font-weight: 600; display: flex; align-items: center; gap: 0.5rem; margin: 0 0 0.5rem; }

.notice-heading svg { flex-shrink: 0; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; width: 18px; height: 18px; color: #3bbf65; }

.notice-text { margin: 0; padding-left: calc(18px + 0.5rem); color: #555; line-height: 1.8; font-size: 0.85rem; }

@media (max-width: 768px) { .notice-card { padding: 1.5rem; } }

@media (max-width: 576px) { .notice-card { padding: 1.25rem; border-radius: 16px; } .notice-text { padding-left: 0; } }

.tool-page { display: flex; gap: 1.5rem; margin: 0 auto; padding: 2rem 1.5rem 4rem; }

.tool-left-column, .tool-right-column { display: flex; flex: 1; flex-direction: column; gap: 1.5rem; }

.tool-left-column > :last-child, .tool-right-column > :last-child { flex-grow: 1; display: flex; }

.tool-left-column > :last-child > *, .tool-right-column > :last-child > * { flex-grow: 1; }

.tool-section { animation: fade-in-up 0.5s ease both; }

.tool-right-column .tool-section:nth-child(1) { animation-delay: 0.1s; }

.tool-right-column .tool-section:nth-child(2) { animation-delay: 0.15s; }

.tool-info-section { animation: fade-in-up 0.5s ease 0.25s both; }

.tool-card { background: rgba(255, 255, 255, 0.82); backdrop-filter: saturate(180%) blur(20px); border: 1px solid rgba(255, 255, 255, 0.6); border-radius: 24px; box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06), 0 1px 4px rgba(0, 0, 0, 0.04), inset 0 1px 0 rgba(255, 255, 255, 0.6); padding: 2rem 1.75rem; }

@media (max-width: 768px) { .tool-card { border-radius: 20px; } }

@media (max-width: 576px) { .tool-card { border-radius: 16px; } }

.tool-card-header { margin-bottom: 1.5rem; padding-bottom: 1rem; border-bottom: 1px solid rgba(0, 0, 0, 0.06); }

.tool-card-title { color: #1a1a2e; font-family: "Lora", serif; font-size: 1.3rem; font-weight: 600; display: flex; align-items: center; gap: 0.5rem; margin: 0 0 0.5rem; }

.tool-card-title svg { flex-shrink: 0; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; width: 22px; height: 22px; color: #3bbf65; }

.tool-card-description { color: #888; font-size: 0.85rem; margin: 0; line-height: 1.7; }

.tool-field-group { display: flex; flex-direction: column; gap: 1rem; }

.tool-field-row { display: flex; gap: 1rem; }

.tool-field-row .tool-field { flex: 1; min-width: 0; }

.tool-field { display: flex; flex-direction: column; gap: 0.4rem; }

.tool-value-label, .tool-field-label { color: #555; font-size: 0.85rem; font-weight: 500; }

.tool-value-list { display: flex; flex-direction: column; gap: 0.75rem; }

.tool-value-row { display: flex; align-items: center; gap: 0.75rem; padding: 0.85rem 1rem; background: rgba(0, 0, 0, 0.02); border: 1px solid rgba(0, 0, 0, 0.05); border-radius: 12px; transition: background 0.2s ease; }

.tool-value-row:hover { background: rgba(0, 0, 0, 0.035); }

.tool-value-row-primary { background: rgba(59, 191, 101, 0.04); border-color: rgba(59, 191, 101, 0.1); }

.tool-value-row-primary:hover { background: rgba(59, 191, 101, 0.04); }

.tool-value-label { flex-shrink: 0; min-width: 100px; font-size: 0.8rem; }

.tool-value { flex: 1; min-width: 0; margin: 0; color: #1a1a2e; letter-spacing: 0.02em; word-break: break-all; font-family: "Consolas", "Monaco", "Courier New", monospace; font-size: 0.88rem; }

.tool-value { user-select: all; }

.tool-copy-button, .tool-icon-button { flex-shrink: 0; display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; padding: 0; color: #888; background: transparent; border: 1px solid rgba(0, 0, 0, 0.08); border-radius: 8px; cursor: pointer; transition: all 0.2s ease; }

.tool-copy-button svg, .tool-icon-button svg { flex-shrink: 0; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; width: 16px; height: 16px; }

.tool-copy-button:hover:not(:disabled), .tool-icon-button:hover:not(:disabled) { color: #3bbf65; background: rgba(59, 191, 101, 0.06); border-color: rgba(59, 191, 101, 0.2); }

.tool-copy-button:disabled, .tool-icon-button:disabled { opacity: 0.4; cursor: default; }

.tool-copy-button.copy-done { color: #3bbf65; background: rgba(59, 191, 101, 0.1); border-color: rgba(59, 191, 101, 0.3); }

.tool-floating-actions { position: absolute; top: 0.6rem; right: 0.6rem; display: flex; gap: 0.4rem; }

.tool-floating-actions .tool-icon-button, .tool-floating-actions .tool-copy-button { background: rgba(255, 255, 255, 0.9); }

@media (min-width: 1200px) { .tool-page { max-width: 60%; min-width: 1200px; } }

@media (max-width: 992px) { .tool-page { flex-direction: column; max-width: 860px; padding: 1.5rem 1rem 3rem; } }

@media (max-width: 768px) { .tool-card { padding: 2rem 1.5rem; } .tool-value-row { flex-wrap: wrap; } .tool-value-label { width: 100%; min-width: auto; } }

@media (max-width: 576px) { .tool-card { padding: 1.5rem 1rem; } .tool-field-row { flex-direction: column; } .tool-value-row { padding: 0.75rem; border-radius: 10px; } .tool-value { font-size: 0.8rem; } }

.button-glow { display: inline-flex; position: relative; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.9rem 2.5rem; color: white; background: transparent; text-decoration: none; letter-spacing: 0.08em; font-family: "Lora", serif; font-size: 0.95rem; border: 1px solid rgba(91, 221, 170, 0.5); border-radius: 5px; overflow: hidden; transition: all 0.4s ease; }

.button-glow svg { width: 16px; height: 16px; }

.button-glow::before { position: absolute; top: 0; left: -100%; width: 100%; height: 100%; background: linear-gradient(90deg, transparent, rgba(91, 221, 170, 0.15), transparent); content: ""; transition: left 0.5s ease; }

.button-glow:hover { color: white; border-color: #5bddaa; box-shadow: 0 0 20px rgba(91, 221, 170, 0.2); }

.button-glow:hover::before { left: 100%; }

.button-glow.button-glow-light { color: #1a1a2e; border-color: rgba(59, 191, 101, 0.4); }

.button-glow.button-glow-light::before { background: linear-gradient(90deg, transparent, rgba(59, 191, 101, 0.12), transparent); }

.button-glow.button-glow-light:hover { color: #1a1a2e; border-color: #3bbf65; box-shadow: 0 0 20px rgba(59, 191, 101, 0.15); }

.button-gradient-primary, .button-gradient-primary-dark { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.9rem 2rem; color: white; background: linear-gradient(135deg, #3bbf65 0%, #5fce82 100%); text-decoration: none; letter-spacing: 0.06em; font-family: "Lora", serif; font-size: 0.95rem; font-weight: 500; border: none; border-radius: 5px; cursor: pointer; transition: all 0.35s ease; }

.button-gradient-primary svg, .button-gradient-primary-dark svg { width: 18px; height: 18px; transition: transform 0.3s ease; }

.button-gradient-primary:hover, .button-gradient-primary-dark:hover { color: white; background: linear-gradient(135deg, #3bbf65 0%, #5bddaa 100%); box-shadow: 0 8px 32px rgba(59, 191, 101, 0.35), 0 0 60px rgba(59, 191, 101, 0.15); transform: translateY(-2px); }

.button-gradient-primary:hover svg:last-child, .button-gradient-primary-dark:hover svg:last-child { transform: translateX(4px); }

.button-gradient-primary:active, .button-gradient-primary-dark:active { box-shadow: 0 4px 16px rgba(59, 191, 101, 0.3); transform: translateY(0); }

.button-gradient-primary-dark { background: linear-gradient(135deg, rgba(59, 191, 101, 0.9) 0%, rgba(59, 191, 101, 0.7) 100%); }

.button-gradient-primary-dark:hover { background: linear-gradient(135deg, #3bbf65 0%, rgba(91, 221, 170, 0.9) 100%); }

.download-page { max-width: 860px; margin: 0 auto; padding: 2rem 1.5rem 4rem; display: flex; flex-direction: column; gap: 1.5rem; }

.download-page .tool-section:nth-child(2) { animation-delay: 0.08s; }

.download-page .tool-section:nth-child(3) { animation-delay: 0.16s; }

.download-card { position: relative; overflow: hidden; }

.download-card::before { position: absolute; top: 0; left: 0; width: 100%; height: 3px; background: linear-gradient(90deg, #3bbf65, #5bddaa); content: ""; }

.download-card-body { display: flex; align-items: flex-start; gap: 2rem; }

.download-card-summary { flex: 1; min-width: 0; }

.download-card-title { color: #1a1a2e; font-family: "Lora", serif; font-size: 1.6rem; font-weight: 700; margin: 0 0 0.75rem; letter-spacing: 0.02em; }

.download-card-description { margin: 0 0 1.5rem; color: #555; line-height: 1.9; font-size: 0.92rem; }

.download-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }

.download-meta-list { flex-shrink: 0; display: flex; flex-direction: column; gap: 0.85rem; width: 270px; padding: 1.25rem; background: rgba(59, 191, 101, 0.03); border: 1px solid rgba(59, 191, 101, 0.1); border-radius: 16px; }

.download-meta-item { display: flex; align-items: center; gap: 0.75rem; }

.download-meta-icon { flex-shrink: 0; display: flex; align-items: center; justify-content: center; width: 34px; height: 34px; background: rgba(59, 191, 101, 0.08); border-radius: 9px; color: #3bbf65; }

.download-meta-icon svg { flex-shrink: 0; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; width: 16px; height: 16px; }

.download-meta-content { display: flex; flex-direction: column; gap: 0.15rem; min-width: 0; }

.download-meta-label { color: #888; letter-spacing: 0.04em; font-size: 0.72rem; }

.download-meta-value { color: #1a1a2e; line-height: 1.4; font-size: 0.88rem; font-weight: 600; }

.download-feature-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }

.download-feature-item { display: flex; gap: 0.85rem; padding: 1.1rem; background: rgba(0, 0, 0, 0.02); border: 1px solid rgba(0, 0, 0, 0.05); border-radius: 14px; transition: all 0.3s ease; }

.download-feature-item:hover { background: rgba(59, 191, 101, 0.04); border-color: rgba(59, 191, 101, 0.15); transform: translateY(-2px); }

.download-feature-icon { flex-shrink: 0; display: flex; align-items: center; justify-content: center; width: 38px; height: 38px; background: rgba(59, 191, 101, 0.08); border-radius: 10px; color: #3bbf65; }

.download-feature-icon svg { flex-shrink: 0; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; width: 18px; height: 18px; }

.download-feature-content { min-width: 0; }

.download-feature-title { color: #1a1a2e; font-family: "Lora", serif; font-size: 1rem; font-weight: 600; margin: 0 0 0.4rem; }

.download-feature-text { margin: 0; color: #555; line-height: 1.8; font-size: 0.84rem; }

.download-step-list { display: flex; flex-direction: column; gap: 0.85rem; margin: 0; padding: 0; list-style: none; }

.download-step-item { display: flex; align-items: flex-start; gap: 0.85rem; }

.download-step-number { flex-shrink: 0; display: flex; align-items: center; justify-content: center; width: 26px; height: 26px; background: rgba(59, 191, 101, 0.1); border-radius: 50%; margin-top: 0.1rem; color: #3bbf65; font-family: "Lora", serif; font-size: 0.8rem; font-weight: 700; }

.download-step-text { flex: 1; min-width: 0; color: #555; line-height: 1.8; font-size: 0.88rem; }

.download-key { white-space: nowrap; padding: 0.1rem 0.45rem; color: #1a1a2e; background: rgba(0, 0, 0, 0.04); font-family: "Consolas", "Monaco", "Courier New", monospace; font-size: 0.8rem; border: 1px solid rgba(0, 0, 0, 0.08); border-radius: 5px; }

@media (max-width: 768px) { .download-card-body { flex-direction: column; gap: 1.5rem; } .download-meta-list { width: 100%; } .download-feature-list { grid-template-columns: 1fr; } }

@media (max-width: 576px) { .download-page { padding: 1.5rem 1rem 3rem; } .download-actions .button-gradient-primary, .download-actions .button-gradient-primary-dark, .download-actions .button-glow { flex: 1; padding: 0.9rem 1.25rem; } }