.msg-page{max-width:1300px;margin:0 auto;color:var(--text-color)}.msg-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:16px}.msg-section-titles h2{margin:0 0 4px;color:var(--text-color);font-size:1.25rem;line-height:1.35;letter-spacing:-.01em}.msg-section-titles p{margin:0;color:var(--text-secondary);font-size:.88rem;line-height:1.6}.msg-hero{position:relative;display:flex;align-items:center;justify-content:space-between;gap:36px;margin-bottom:30px;padding:40px 42px;overflow:hidden;background:linear-gradient(135deg,color-mix(in srgb,var(--primary-color) 10%,var(--card-bg)),var(--card-bg) 68%);border:1px solid color-mix(in srgb,var(--primary-color) 18%,var(--border-color));border-radius:24px;box-shadow:0 10px 30px #0f172a0d}.msg-eyebrow{display:inline-flex;width:fit-content;margin-bottom:12px;padding:5px 12px;color:var(--primary-color);background:color-mix(in srgb,var(--primary-color) 12%,transparent);border:1px solid color-mix(in srgb,var(--primary-color) 18%,transparent);border-radius:999px;font-size:.72rem;font-weight:700;letter-spacing:.08em}.msg-title{margin:0 0 10px;color:var(--text-color);font-size:clamp(2rem,5vw,3.2rem);line-height:1.1;letter-spacing:-.04em}.msg-subtitle{max-width:600px;margin:0;color:var(--text-secondary);font-size:1rem;line-height:1.8}.msg-hero-note{display:flex;flex-direction:column;justify-content:flex-end;flex-shrink:0;width:320px;min-height:180px;margin:0;padding:22px;color:var(--text-secondary);background:color-mix(in srgb,var(--card-bg) 78%,transparent);border:1px solid color-mix(in srgb,var(--border-color) 80%,transparent);border-radius:18px;box-shadow:inset 0 1px #ffffff4d;backdrop-filter:blur(12px);font-size:.9rem;line-height:1.7}.msg-note-icon{display:grid;place-items:center;width:42px;height:42px;margin-bottom:auto;color:#fff;background:var(--primary-color);border-radius:14px;box-shadow:0 8px 18px color-mix(in srgb,var(--primary-color) 28%,transparent);font-size:1.05rem}.msg-hero-note strong{margin-top:22px;margin-bottom:8px;color:var(--text-color);font-size:1.05rem;line-height:1.45}.msg-guide{position:relative;margin-bottom:30px;padding:24px 26px;overflow:hidden;background:var(--card-bg);border:1px solid color-mix(in srgb,var(--border-color) 85%,transparent);border-radius:20px}.msg-guide:after{content:"";position:absolute;top:-76px;right:-76px;width:190px;height:190px;border-radius:50%;border:1.5px dashed color-mix(in srgb,var(--primary-color) 22%,transparent);pointer-events:none}.msg-steps{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:0 0 20px;padding:0;list-style:none}.msg-step{position:relative;display:flex;align-items:flex-start;gap:12px;min-width:0}.msg-step:not(:last-child):after{content:"";position:absolute;top:13px;right:-11px;width:7px;height:7px;border-top:2px solid color-mix(in srgb,var(--primary-color) 40%,transparent);border-right:2px solid color-mix(in srgb,var(--primary-color) 40%,transparent);transform:rotate(45deg);pointer-events:none}.msg-step-num{display:grid;place-items:center;flex-shrink:0;width:32px;height:32px;color:var(--primary-color);background:color-mix(in srgb,var(--primary-color) 10%,transparent);border-radius:50%;font-family:Fira Code,Consolas,monospace;font-size:.76rem;font-weight:700;line-height:1}.msg-step-body h3{margin:0 0 3px;color:var(--text-color);font-size:.95rem;line-height:1.5}.msg-step-body p{margin:0;color:var(--text-secondary);font-size:.82rem;line-height:1.65}.msg-topics{position:relative;z-index:1;display:flex;align-items:center;flex-wrap:wrap;gap:10px 14px;padding-top:18px;border-top:1px dashed color-mix(in srgb,var(--border-color) 90%,transparent)}.msg-topics-label{color:var(--text-secondary);font-size:.85rem;font-weight:600}.msg-topic-list{display:flex;flex-wrap:wrap;gap:8px}.msg-topic{padding:6px 14px;color:var(--text-secondary);background:color-mix(in srgb,var(--bg-secondary) 70%,transparent);border:1px solid var(--border-color);border-radius:999px;font-family:inherit;font-size:.82rem;font-weight:500;cursor:pointer;transition:color .2s ease,border-color .2s ease,background .2s ease,transform .2s ease,box-shadow .2s ease}.msg-topic:hover{color:var(--primary-color);background:color-mix(in srgb,var(--primary-color) 10%,transparent);border-color:color-mix(in srgb,var(--primary-color) 38%,transparent);transform:translateY(-2px);box-shadow:0 6px 14px color-mix(in srgb,var(--primary-color) 14%,transparent)}.msg-topic:active{transform:translateY(0)}.msg-comment{position:relative;padding:24px 28px 26px;background:color-mix(in srgb,var(--card-bg) 60%,transparent);border:1px solid color-mix(in srgb,var(--border-color) 82%,transparent);border-radius:20px}.msg-comment .twikoo-section{margin-top:0}.msg-comment .twikoo-header{display:none}.msg-comment .twikoo-wrapper{padding:0;background:transparent;border:none}.msg-comment-head{margin-bottom:18px;padding-bottom:16px;border-bottom:1px dashed color-mix(in srgb,var(--border-color) 90%,transparent)}.msg-badge{display:inline-flex;align-items:center;gap:6px;flex-shrink:0;padding:7px 14px;color:var(--primary-color);background:color-mix(in srgb,var(--primary-color) 10%,transparent);border:1px solid color-mix(in srgb,var(--primary-color) 20%,transparent);border-radius:999px;font-size:.8rem;font-weight:600}html.dark .msg-hero,html.dark .msg-guide,html.dark .msg-comment{box-shadow:none}html.dark .msg-hero-note{box-shadow:inset 0 1px #ffffff14}@media(max-width:900px){.msg-hero{flex-direction:column;align-items:flex-start;gap:18px;padding:32px 28px}.msg-hero-note{width:100%;min-height:0}}@media(max-width:760px){.msg-steps{grid-template-columns:1fr;gap:14px}.msg-step:not(:last-child):after{display:none}}@media(max-width:640px){.msg-hero{margin-bottom:24px;padding:28px 22px;border-radius:20px}.msg-title{font-size:2.1rem}.msg-guide,.msg-comment{padding:18px;border-radius:18px}.msg-section-head{flex-direction:column;align-items:flex-start;gap:10px}}