/* senggack.com - 생각 */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { background: #FAFAF8; color: #7A7A7A; font-family: 'Lato', sans-serif; font-weight: 400; line-height: 1.8; }
.hero { position: relative; text-align: center; padding: 8rem 2rem 6rem; overflow: hidden; }
.hero-watermark { font-size: 6rem; color: rgba(44,44,44,0.04); line-height: 1; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); pointer-events: none; font-family: 'IBM Plex Mono', monospace; }
.site-name { font-family: 'IBM Plex Mono', monospace; font-size: 0.9rem; color: #2C2C2C; letter-spacing: 0.3em; margin-bottom: 1rem; position: relative; z-index: 1; }
.mission { font-family: 'Cormorant', serif; font-weight: 600; font-size: 1.4rem; color: #2C2C2C; margin-bottom: 2rem; position: relative; z-index: 1; }
.cta-pill { display: inline-block; border: 1px solid #3D6B5E; color: #3D6B5E; background: transparent; border-radius: 100px; padding: 0.5rem 1.5rem; font-family: 'Lato', sans-serif; font-size: 0.9rem; text-decoration: none; transition: background 0.3s ease, color 0.3s ease; position: relative; z-index: 1; }
.cta-pill:hover { background: #3D6B5E; color: #FFFFFF; }
.section-heading { font-family: 'Cormorant', serif; font-weight: 600; font-size: 1.3rem; color: #2C2C2C; text-align: center; margin-bottom: 2.5rem; }
.modes { max-width: 800px; margin: 0 auto; padding: 6rem 2rem; }
.mode-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.mode-card { text-align: center; padding: 2rem 1.5rem; background: #E8E4DE; border-radius: 6px; transition: transform 0.3s ease, box-shadow 0.3s ease; }
.mode-card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(44,44,44,0.06); }
.enso { width: 64px; height: 64px; border: 2px solid #2C2C2C; border-radius: 50%; clip-path: polygon(0 0, 95% 0, 95% 100%, 0 100%); margin: 0 auto 1.5rem; transition: transform 0.6s ease; }
.mode-card:hover .enso { transform: rotate(15deg); }
.enso-reflect { clip-path: polygon(5% 0, 100% 0, 100% 100%, 5% 100%); }
.enso-explore { clip-path: polygon(0 5%, 100% 5%, 100% 100%, 0 100%); }
.mode-name { font-family: 'Cormorant', serif; font-weight: 600; font-size: 1.2rem; color: #2C2C2C; margin-bottom: 0.5rem; }
.mode-desc { font-size: 0.9rem; color: #7A7A7A; }
.daily-prompt { padding: 6rem 2rem; background: #F5F3EE; }
.prompt-block { max-width: 600px; margin: 0 auto; text-align: center; }
.prompt-text { font-family: 'Cormorant', serif; font-style: italic; font-weight: 600; font-size: 1.5rem; color: #2C2C2C; line-height: 1.3; margin-bottom: 1.5rem; }
.prompt-link { font-size: 0.9rem; color: #3D6B5E; text-decoration: none; border-bottom: 1px solid #B8B0A0; padding-bottom: 2px; transition: color 0.3s ease, border-color 0.3s ease; }
.prompt-link:hover { color: #2C2C2C; border-color: #2C2C2C; }
.clarity { max-width: 600px; margin: 0 auto; padding: 6rem 2rem; }
.clarity-timeline { border-left: 1px solid #B8B0A0; padding-left: 2.5rem; margin-left: 1rem; }
.clarity-step { position: relative; margin-bottom: 3rem; }
.step-marker { position: absolute; left: -2.85rem; top: 0; }
.step-node { display: block; width: 8px; height: 8px; border-radius: 50%; background: #3D6B5E; position: absolute; left: -4px; top: 6px; transition: transform 0.3s ease; }
.clarity-step:hover .step-node { transform: scale(1.5); }
.step-num-bg { font-family: 'IBM Plex Mono', monospace; font-size: 2.5rem; color: rgba(44,44,44,0.06); position: absolute; left: 1.5rem; top: -0.75rem; }
.step-name { font-family: 'Cormorant', serif; font-weight: 600; font-size: 1.15rem; color: #2C2C2C; margin-bottom: 0.25rem; }
.step-desc { font-size: 0.9rem; color: #7A7A7A; }
.footer { text-align: center; padding: 4rem 2rem; }
.footer-dash { display: block; color: #B8B0A0; font-size: 1.2rem; margin-bottom: 1rem; }
.footer-mark { font-size: 1rem; color: rgba(44,44,44,0.15); margin-bottom: 0.5rem; }
.footer-copy { font-size: 0.65rem; color: #B8B0A0; }
@media (max-width: 640px) { .mode-grid { grid-template-columns: 1fr; } }
.fade-in { opacity: 0; transform: translateY(12px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }