._viewport_1ar72_1{position:fixed;inset-block-end:var(--space-5);inset-inline:0;display:flex;flex-direction:column;align-items:center;gap:var(--space-2);padding-inline:var(--gutter);pointer-events:none;z-index:100}._toast_1ar72_2{display:flex;align-items:center;gap:var(--space-3);padding:.7rem .7rem .7rem 1.2rem;border-radius:var(--radius-pill);background:color-mix(in oklch,var(--color-ink) 88%,transparent);color:var(--color-ground);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);font-size:var(--text-sm);font-weight:500;box-shadow:var(--glass-shadow-hover),inset 0 1px #ffffff2e;pointer-events:auto;animation:_toastIn_1ar72_1 var(--dur-base) var(--ease-out-expo)}._success_1ar72_10{background:color-mix(in oklch,var(--color-success) 88%,transparent);color:#fff}._error_1ar72_11{background:color-mix(in oklch,var(--color-danger) 88%,transparent);color:#fff}._close_1ar72_12{position:relative;display:grid;place-items:center;width:1.7rem;height:1.7rem;border-radius:50%;background:#ffffff1f;border:0;color:inherit;cursor:pointer;opacity:.85}._close_1ar72_12:hover{opacity:1;background:#fff3}._close_1ar72_12:after{content:"";position:absolute;top:-.55rem;right:-.55rem;bottom:-.55rem;left:-.55rem}@keyframes _toastIn_1ar72_1{0%{opacity:0;transform:translateY(16px) scale(.96)}to{opacity:1;transform:none}}._toggle_qti66_1{position:relative;width:3.25rem;height:1.85rem;padding:0;border-radius:var(--radius-pill);flex-shrink:0;border:1px solid var(--color-line-strong);background:var(--glass-bg-soft);cursor:pointer;box-shadow:inset 0 1px 2px #00000014;transition:background-color var(--dur-base)}._knob_qti66_7{position:absolute;inset-block-start:2px;inset-inline-start:2px;display:grid;place-items:center;width:calc(1.85rem - 6px);height:calc(1.85rem - 6px);border-radius:50%;background:var(--glass-bg-strong);color:var(--color-ink);box-shadow:0 1px 3px #0003,inset 0 1px 0 var(--glass-highlight);transition:transform var(--dur-base) var(--ease-out-expo)}._toggle_qti66_1[aria-pressed=true] ._knob_qti66_7{transform:translate(1.4rem)}._toggle_qti66_1:after{content:"";position:absolute;top:-.5rem;right:-.25rem;bottom:-.5rem;left:-.25rem}._button_mpi8u_1{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);border:1px solid transparent;border-radius:var(--radius-pill);font-weight:600;line-height:1;cursor:pointer;white-space:nowrap;transition:transform var(--dur-fast) var(--ease-out),background-color var(--dur-fast),border-color var(--dur-fast),box-shadow var(--dur-fast),opacity var(--dur-fast)}._button_mpi8u_1:hover:not(:disabled){transform:translateY(-1px)}._button_mpi8u_1:active:not(:disabled){transform:translateY(0) scale(.98)}._button_mpi8u_1:disabled{cursor:not-allowed;opacity:.55}._sm_mpi8u_11{padding:.5rem .9rem;min-height:2.5rem;font-size:var(--text-sm)}._md_mpi8u_12{padding:.72rem 1.3rem;min-height:2.75rem;font-size:var(--text-sm)}._lg_mpi8u_13{padding:.95rem 1.7rem;min-height:3.25rem;font-size:var(--text-md)}@media (pointer: coarse){._sm_mpi8u_11{min-height:2.75rem;padding-inline:1rem}}._primary_mpi8u_17{background:var(--color-accent-strong);color:var(--color-accent-ink);box-shadow:0 8px 20px -10px var(--color-accent-strong),inset 0 1px #ffffff40}._primary_mpi8u_17:hover:not(:disabled){box-shadow:0 12px 26px -10px var(--color-accent-strong),inset 0 1px #ffffff4d}._secondary_mpi8u_20{background:var(--glass-bg-strong);color:var(--color-ink);border-color:var(--glass-border-edge);-webkit-backdrop-filter:blur(var(--glass-blur));backdrop-filter:blur(var(--glass-blur));box-shadow:inset 0 1px 0 var(--glass-highlight),0 2px 8px -4px #00000026}._secondary_mpi8u_20:hover:not(:disabled){border-color:var(--color-accent);color:var(--color-accent-strong)}._ghost_mpi8u_27{background:transparent;color:var(--color-ink-2)}._ghost_mpi8u_27:hover:not(:disabled){background:var(--glass-bg-soft);color:var(--color-ink)}._danger_mpi8u_30{background:var(--color-danger-soft);color:var(--color-danger);border-color:transparent}._danger_mpi8u_30:hover:not(:disabled){background:var(--color-danger);color:#fff}._spinner_mpi8u_33{width:1em;height:1em;border-radius:50%;border:2px solid currentColor;border-right-color:transparent;animation:_spin_mpi8u_33 .7s linear infinite}@keyframes _spin_mpi8u_33{to{transform:rotate(360deg)}}._avatar_mmxrc_1{display:inline-grid;place-items:center;border-radius:50%;flex-shrink:0;background:var(--color-accent-soft);color:var(--color-accent-strong);font-weight:700;object-fit:cover}._header_171j8_1{position:sticky;top:var(--space-3);z-index:50;padding-inline:0}._bar_171j8_2{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);min-height:3.6rem;padding:.4rem .6rem .4rem 1rem;border-radius:var(--radius-pill)}._brand_171j8_6{display:inline-flex;align-items:center;gap:var(--space-2);color:var(--color-ink);text-decoration:none}._logo_171j8_7{width:1.6rem;height:1.6rem;color:var(--color-accent-strong)}._brandText_171j8_8{font-weight:800;letter-spacing:-.02em;font-size:var(--text-lg)}._brandText_171j8_8 em{font-style:normal;color:var(--color-accent-strong);font-weight:600}._menuButton_171j8_11{display:none;width:2.75rem;height:2.75rem;border:0;border-radius:50%;background:transparent;color:var(--color-ink);cursor:pointer;place-items:center}._menuButton_171j8_11:hover{background:var(--glass-bg-strong)}._nav_171j8_14{display:flex;align-items:center;gap:var(--space-4)}._list_171j8_15{display:flex;gap:2px;list-style:none;margin:0;padding:3px;border-radius:var(--radius-pill);background:var(--glass-bg-soft);box-shadow:inset 0 0 0 1px var(--color-line)}._link_171j8_16{display:inline-block;padding:.45rem .9rem;border-radius:var(--radius-pill);color:var(--color-ink-2);text-decoration:none;font-size:var(--text-sm);font-weight:600;transition:background-color var(--dur-fast),color var(--dur-fast),box-shadow var(--dur-fast)}._link_171j8_16:hover{color:var(--color-ink);background:var(--glass-bg-soft)}._active_171j8_22,._active_171j8_22:hover{background:var(--glass-bg-strong);color:var(--color-ink);box-shadow:0 1px 2px #00000014,inset 0 1px 0 var(--glass-highlight)}._actions_171j8_23{display:flex;align-items:center;gap:var(--space-3)}._user_171j8_24{display:flex;align-items:center;gap:var(--space-2)}._userLink_171j8_25{display:inline-flex;align-items:center;gap:var(--space-2);color:var(--color-ink);text-decoration:none;font-size:var(--text-sm);font-weight:600}._userName_171j8_26{max-width:8rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media (max-width: 767px){._menuButton_171j8_11{display:grid}._bar_171j8_2{border-radius:var(--radius-lg)}._nav_171j8_14{position:absolute;inset-inline:var(--gutter);top:calc(100% + var(--space-2));flex-direction:column;align-items:stretch;gap:var(--space-4);padding:var(--space-4);border-radius:var(--radius-lg);background:var(--glass-bg-strong);-webkit-backdrop-filter:blur(var(--glass-blur-strong));backdrop-filter:blur(var(--glass-blur-strong));border:1px solid var(--glass-border-edge);box-shadow:var(--glass-shadow),inset 0 1px 0 var(--glass-highlight);transform-origin:top;transform:scaleY(.96) translateY(-8px);opacity:0;pointer-events:none;transition:transform var(--dur-base) var(--ease-out),opacity var(--dur-base)}._navOpen_171j8_40{transform:none;opacity:1;pointer-events:auto}._list_171j8_15{flex-direction:column;background:transparent;box-shadow:none;padding:0}._link_171j8_16{display:block;padding:.85rem 1rem}._actions_171j8_23{justify-content:space-between}}._footer_1n1i1_1{margin-top:var(--space-8);padding:var(--space-6) 0 var(--space-7)}._inner_1n1i1_2{display:flex;flex-wrap:wrap;justify-content:space-between;gap:var(--space-3);padding-top:var(--space-5);border-top:1px solid var(--color-line)}._text_1n1i1_3{margin:0;font-size:var(--text-xs);color:var(--color-ink-3)}._shell_ffi5v_1{position:relative;display:flex;flex-direction:column;min-height:100dvh;isolation:isolate}._main_ffi5v_2{flex:1;padding-block:var(--space-6) var(--space-7)}._aurora_ffi5v_5{position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;overflow:hidden;pointer-events:none}._field_ffi5v_6{position:absolute;border-radius:50%;filter:blur(var(--aurora-blur));opacity:var(--aurora-opacity);will-change:transform;animation:_drift_ffi5v_1 var(--dur-drift) ease-in-out infinite alternate;transition:opacity var(--dur-slow),background-color var(--dur-slow)}._field1_ffi5v_11{width:64vmax;height:64vmax;left:-20vmax;top:-24vmax;background:var(--aurora-1);animation-duration:calc(var(--dur-drift) * .55)}._field2_ffi5v_12{width:58vmax;height:58vmax;right:-22vmax;top:4vmax;background:var(--aurora-2);animation-duration:calc(var(--dur-drift) * .7);animation-delay:-12s;animation-name:_driftB_ffi5v_1}._field3_ffi5v_13{width:54vmax;height:54vmax;left:20vmax;bottom:-32vmax;background:var(--aurora-3);animation-duration:calc(var(--dur-drift) * .85);animation-delay:-25s;animation-name:_driftC_ffi5v_1}@keyframes _drift_ffi5v_1{0%{transform:translateZ(0) scale(1)}50%{transform:translate3d(14vmax,8vmax,0) scale(1.14)}to{transform:translate3d(-6vmax,18vmax,0) scale(.94)}}@keyframes _driftB_ffi5v_1{0%{transform:translateZ(0) scale(1)}50%{transform:translate3d(-16vmax,10vmax,0) scale(.92)}to{transform:translate3d(-4vmax,-12vmax,0) scale(1.12)}}@keyframes _driftC_ffi5v_1{0%{transform:translateZ(0) scale(1)}50%{transform:translate3d(10vmax,-14vmax,0) scale(1.1)}to{transform:translate3d(-14vmax,-4vmax,0) scale(.96)}}@media (prefers-reduced-motion: reduce){._field_ffi5v_6{animation:none}}._state_4dexy_1{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-7) var(--space-4);text-align:center;border-radius:var(--radius-lg);animation:_fadeIn_4dexy_1 var(--dur-base) var(--ease-out)}._error_4dexy_6{box-shadow:var(--glass-shadow),inset 0 1px 0 var(--glass-highlight),inset 0 0 0 1px var(--color-danger)}._stateTitle_4dexy_7{margin:var(--space-2) 0 0;font-size:var(--text-lg)}._stateText_4dexy_8{margin:0 0 var(--space-3);color:var(--color-ink-2);max-width:36ch}._icon_4dexy_9{display:grid;place-items:center;width:2.75rem;height:2.75rem;border-radius:50%;background:var(--glass-bg-strong);color:var(--color-ink-2);box-shadow:inset 0 1px 0 var(--glass-highlight),0 4px 10px -6px #0000004d}._error_4dexy_6 ._icon_4dexy_9{background:var(--color-danger);color:#fff}._spinner_4dexy_14{width:2.25rem;height:2.25rem;border-radius:50%;border:3px solid var(--color-line);border-top-color:var(--color-accent);animation:_spin_4dexy_14 .8s linear infinite}._skeletonGrid_4dexy_15{display:grid;gap:var(--space-4);grid-template-columns:repeat(auto-fill,minmax(min(100%,17rem),1fr))}._skeletonCard_4dexy_16{display:flex;flex-direction:column;gap:var(--space-3);padding:var(--space-5);border-radius:var(--radius-lg)}._skeletonLine_4dexy_17{display:block;height:.9rem;border-radius:var(--radius-sm);background:linear-gradient(90deg,var(--glass-bg-soft) 25%,var(--glass-bg-strong) 50%,var(--glass-bg-soft) 75%);background-size:200% 100%;animation:_shimmer_4dexy_1 1.4s ease-in-out infinite}@keyframes _spin_4dexy_14{to{transform:rotate(360deg)}}@keyframes _shimmer_4dexy_1{to{background-position:-200% 0}}@keyframes _fadeIn_4dexy_1{0%{opacity:0}to{opacity:1}}._badge_lob3h_1{display:inline-flex;align-items:center;gap:.35em;padding:.22em .7em;border-radius:var(--radius-pill);font-size:var(--text-xs);font-weight:600;letter-spacing:.01em;line-height:1.4;box-shadow:inset 0 0 0 1px #ffffff59}._neutral_lob3h_7{background:var(--glass-bg-strong);color:var(--color-ink-2);box-shadow:inset 0 0 0 1px var(--color-line)}._accent_lob3h_8{background:var(--color-accent-soft);color:var(--color-accent-strong)}._success_lob3h_9{background:var(--color-success-soft);color:var(--color-success)}._warn_lob3h_10{background:var(--color-warn-soft);color:var(--color-warn)}._danger_lob3h_11{background:var(--color-danger-soft);color:var(--color-danger)}._hero_ewvmo_1{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:var(--space-7);align-items:center;padding-block:var(--space-6) var(--space-8)}@media (max-width: 900px){._hero_ewvmo_1{grid-template-columns:1fr;gap:var(--space-6)}}._title_ewvmo_3{font-size:var(--text-3xl);margin-bottom:var(--space-4)}@media (min-width: 1200px){._title_ewvmo_3{font-size:4rem}}._title_ewvmo_3 em{font-style:normal;color:var(--color-accent-strong)}._lead_ewvmo_6{font-size:var(--text-lg);color:var(--color-ink-2);max-width:46ch}._cta_ewvmo_7{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-3);margin-top:var(--space-5)}._cta_ewvmo_7 a{text-decoration:none}._loginLink_ewvmo_9{display:inline-flex;align-items:center;gap:.3em;font-size:var(--text-sm);font-weight:600;color:var(--color-accent-strong)}._demo_ewvmo_12{display:flex;flex-direction:column;gap:var(--space-4);padding:var(--space-5);border-radius:var(--radius-xl)}._stages_ewvmo_13{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--space-2)}._stage_ewvmo_13{display:grid;grid-template-columns:2rem 1fr auto;align-items:center;gap:var(--space-3);padding:.7rem .9rem;border-radius:var(--radius-md);background:var(--glass-bg-soft);box-shadow:inset 0 0 0 1px var(--color-line);font-weight:600;color:var(--color-ink-2);transition:background-color var(--dur-base) var(--ease-out),color var(--dur-base),box-shadow var(--dur-base),transform var(--dur-base) var(--ease-out)}._stageLit_ewvmo_21{background:var(--color-accent-soft);color:var(--color-ink);box-shadow:inset 0 0 0 1px var(--color-accent),0 8px 18px -10px var(--color-accent-strong);transform:translate(4px)}._stageDone_ewvmo_22{color:var(--color-ink)}._stageNum_ewvmo_23{display:grid;place-items:center;width:1.8rem;height:1.8rem;border-radius:50%;background:var(--glass-bg-strong);font-size:var(--text-xs);font-weight:700;font-variant-numeric:tabular-nums;box-shadow:inset 0 1px 0 var(--glass-highlight),inset 0 0 0 1px var(--color-line)}._stageLit_ewvmo_21 ._stageNum_ewvmo_23{background:var(--color-accent-strong);color:var(--color-accent-ink)}._stageCode_ewvmo_25{font-family:var(--font-mono);font-size:var(--text-xs);font-weight:400;color:var(--color-ink-3)}._count_ewvmo_26{display:inline-grid;place-items:center;min-width:1.6em;padding:0 .3em;border-radius:var(--radius-sm);background:var(--color-accent-strong);color:var(--color-accent-ink);font-weight:700;animation:_pop_ewvmo_1 var(--dur-base) var(--ease-out-expo)}@keyframes _pop_ewvmo_1{0%{transform:scale(.6);opacity:0}to{transform:none;opacity:1}}._demoButton_ewvmo_28{align-self:flex-start}._demoNote_ewvmo_29{margin:0;font-size:var(--text-sm);color:var(--color-ink-2)}._lessons_ewvmo_31{padding:var(--space-5) var(--space-6);border-radius:var(--radius-xl)}._sectionHead_ewvmo_32{display:flex;justify-content:space-between;align-items:baseline;gap:var(--space-3);margin-bottom:var(--space-3)}._sectionHead_ewvmo_32 h2{margin:0}._more_ewvmo_34{display:inline-flex;align-items:center;gap:.3em;font-size:var(--text-sm);font-weight:600;text-decoration:none}._lessonList_ewvmo_35{list-style:none;margin:0;padding:0}._lessonRow_ewvmo_36{display:grid;grid-template-columns:2.2rem minmax(0,1fr) minmax(0,1fr) auto;align-items:center;gap:var(--space-4);padding:var(--space-4) var(--space-3);margin-inline:calc(var(--space-3) * -1);border-radius:var(--radius-md);border-top:1px solid var(--color-line);color:inherit;text-decoration:none;transition:background-color var(--dur-fast)}._lessonList_ewvmo_35 li:first-child ._lessonRow_ewvmo_36{border-top:0}._lessonRow_ewvmo_36:hover{background:var(--glass-bg-strong)}._lessonNum_ewvmo_39{font-weight:700;color:var(--color-ink-3);font-variant-numeric:tabular-nums}._lessonTitle_ewvmo_40{font-weight:600}._lessonSub_ewvmo_41{color:var(--color-ink-3);font-size:var(--text-sm)}@media (max-width: 640px){._lessonRow_ewvmo_36{grid-template-columns:2rem 1fr auto}._lessonSub_ewvmo_41{display:none}._lessons_ewvmo_31{padding:var(--space-4)}}._how_ewvmo_44{margin-top:var(--space-8)}._how_ewvmo_44>h2{font-size:var(--text-2xl);margin-bottom:var(--space-4)}._howPanel_ewvmo_46{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:var(--space-6);padding:var(--space-6);border-radius:var(--radius-xl)}@media (max-width: 760px){._howPanel_ewvmo_46{grid-template-columns:1fr;padding:var(--space-5)}}._howLead_ewvmo_48{display:flex;flex-direction:column;gap:var(--space-3);padding-right:var(--space-5);border-right:1px solid var(--color-line)}@media (max-width: 760px){._howLead_ewvmo_48{padding-right:0;padding-bottom:var(--space-5);border-right:0;border-bottom:1px solid var(--color-line)}}._howLeadTitle_ewvmo_50{font-size:var(--text-xl);margin:0}._howLead_ewvmo_48 p{margin:0;font-size:var(--text-lg);color:var(--color-ink-2);max-width:30ch}._howLink_ewvmo_52{display:inline-flex;align-items:center;gap:.3em;font-size:var(--text-sm);font-weight:600;text-decoration:none;margin-top:auto}._howList_ewvmo_53{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}._howList_ewvmo_53 li{padding:var(--space-4) 0;border-top:1px solid var(--color-line)}._howList_ewvmo_53 li:first-child{padding-top:0;border-top:0}._howList_ewvmo_53 h3{font-size:var(--text-md);margin-bottom:var(--space-1)}._howList_ewvmo_53 p{margin:0;font-size:var(--text-sm);color:var(--color-ink-2)}._card_fmevn_1{position:relative;border-radius:var(--radius-lg);transition:transform var(--dur-base) var(--ease-out),box-shadow var(--dur-base) var(--ease-out),background-color var(--dur-base)}._sm_fmevn_6{padding:var(--space-3) var(--space-4)}._md_fmevn_7{padding:var(--space-5)}._lg_fmevn_8{padding:var(--space-6)}._interactive_fmevn_9:hover{transform:translateY(-3px);box-shadow:var(--glass-shadow-hover),inset 0 1px 0 var(--glass-highlight),inset 0 0 0 1px var(--glass-border);background:var(--glass-bg-strong)}._interactive_fmevn_9:focus-within{outline:2px solid var(--color-accent);outline-offset:2px}._field_1yshh_1{display:flex;flex-direction:column;gap:var(--space-1)}._label_1yshh_2{font-size:var(--text-sm);font-weight:600;color:var(--color-ink-2)}._required_1yshh_3{color:var(--color-danger)}._control_1yshh_4{width:100%;min-height:2.75rem;padding:.75rem .95rem;font-size:max(1rem,var(--text-md));border:1px solid var(--color-line-strong);border-radius:var(--radius-md);background:var(--glass-bg-soft);color:var(--color-ink);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:inset 0 1px 2px #0000000a;transition:border-color var(--dur-fast),box-shadow var(--dur-fast),background-color var(--dur-fast)}._control_1yshh_4::placeholder{color:var(--color-ink-3)}._control_1yshh_4:focus{outline:none;border-color:var(--color-accent);background:var(--glass-bg-strong);box-shadow:0 0 0 4px var(--color-accent-soft)}._textarea_1yshh_14{min-height:14rem;resize:vertical;line-height:1.7}._invalid_1yshh_15{border-color:var(--color-danger)}._invalid_1yshh_15:focus{box-shadow:0 0 0 4px var(--color-danger-soft)}._row_1yshh_17{display:flex;justify-content:space-between;gap:var(--space-3);align-items:baseline}._hint_1yshh_18,._error_1yshh_18{margin:0;font-size:var(--text-xs);min-height:1.2em}._hint_1yshh_18{color:var(--color-ink-3)}._error_1yshh_18{color:var(--color-danger);font-weight:500}._counter_1yshh_21{font-size:var(--text-xs);color:var(--color-ink-3);font-family:var(--font-mono);font-variant-numeric:tabular-nums;white-space:nowrap}._wrap_1drq3_1{display:flex;flex-direction:column;align-items:center;gap:var(--space-2);min-height:44px;width:100%;min-width:0}._slot_1drq3_2{display:flex;justify-content:center;width:100%;min-width:0;overflow:hidden}._hidden_1drq3_3{position:absolute;opacity:0;pointer-events:none}._placeholder_1drq3_4{width:min(100%,320px);height:44px;border-radius:var(--radius-pill);border:1px solid var(--color-line-strong);display:grid;place-items:center;font-size:var(--text-sm);color:var(--color-ink-3);background:linear-gradient(90deg,var(--glass-bg-soft) 25%,var(--glass-bg-strong) 50%,var(--glass-bg-soft) 75%);background-size:200% 100%;animation:_shimmer_1drq3_1 1.4s ease-in-out infinite}._note_1drq3_11{margin:0;font-size:var(--text-xs);color:var(--color-ink-2)}._fallback_1drq3_12{width:100%}._altLink_1drq3_13{background:transparent;border:0;padding:.6rem .5rem;min-height:2.75rem;font-size:var(--text-xs);color:var(--color-ink-3);text-decoration:underline;text-underline-offset:.2em;cursor:pointer}._altLink_1drq3_13:hover:not(:disabled){color:var(--color-accent-strong)}._altLink_1drq3_13:disabled{cursor:not-allowed;opacity:.6}@keyframes _shimmer_1drq3_1{to{background-position:-200% 0}}._wrap_194pb_1{display:grid;place-items:center;min-height:60dvh}._card_194pb_2{width:min(100%,28rem);min-width:0;display:flex;flex-direction:column;gap:var(--space-4);border-radius:var(--radius-xl)}@media (max-width: 480px){._card_194pb_2{padding:var(--space-5) var(--space-4);border-radius:var(--radius-lg)}}._title_194pb_4{margin:0;font-size:var(--text-xl)}._lead_194pb_5{margin:0;color:var(--color-ink-2);font-size:var(--text-sm)}._error_194pb_6{padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);background:var(--color-danger-soft);color:var(--color-danger);font-size:var(--text-sm)}._divider_194pb_7{display:flex;align-items:center;gap:var(--space-3);color:var(--color-ink-3);font-size:var(--text-xs)}._divider_194pb_7:before,._divider_194pb_7:after{content:"";flex:1;height:1px;background:var(--color-line)}._form_194pb_9{display:flex;flex-direction:column;gap:var(--space-2)}._sent_194pb_10{margin:0;padding:var(--space-4);border-radius:var(--radius-md);background:var(--color-success-soft);font-size:var(--text-sm);box-shadow:inset 0 0 0 1px color-mix(in oklch,var(--color-success) 35%,transparent)}._header_1og8r_1{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:var(--space-4);margin-bottom:var(--space-6)}._title_1og8r_2{margin:0;font-size:var(--text-2xl)}._description_1og8r_3{margin:var(--space-3) 0 0;color:var(--color-ink-2);max-width:60ch}._actions_1og8r_4{display:flex;gap:var(--space-2);flex-wrap:wrap}._actions_1og8r_4 a{text-decoration:none}._card_4zthd_1{display:flex;gap:var(--space-4)}._done_4zthd_2{box-shadow:var(--glass-shadow),inset 0 1px 0 var(--glass-highlight),inset 0 0 0 1px color-mix(in oklch,var(--color-success) 55%,transparent)}._order_4zthd_3{font-size:var(--text-xl);line-height:1;color:var(--color-ink-3);font-weight:800;letter-spacing:-.02em;font-variant-numeric:tabular-nums;opacity:.7}._done_4zthd_2 ._order_4zthd_3{color:var(--color-success)}._body_4zthd_5{display:flex;flex-direction:column;gap:var(--space-1);min-width:0}._meta_4zthd_6{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2)}._minutes_4zthd_7{font-size:var(--text-xs);color:var(--color-ink-3);font-variant-numeric:tabular-nums}._title_4zthd_8{margin:var(--space-1) 0 0;font-size:var(--text-lg)}._link_4zthd_9{color:inherit;text-decoration:none}._link_4zthd_9:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0}._link_4zthd_9:hover{color:var(--color-accent-strong)}._subtitle_4zthd_12{margin:0;color:var(--color-ink-2);font-size:var(--text-sm);font-weight:600}._summary_4zthd_13{margin:var(--space-2) 0 0;color:var(--color-ink-2);font-size:var(--text-sm)}._wrap_1e2dr_1{display:flex;flex-direction:column;gap:var(--space-2)}._meta_1e2dr_2{display:flex;justify-content:space-between;font-size:var(--text-sm);color:var(--color-ink-2)}._value_1e2dr_3{font-variant-numeric:tabular-nums;font-weight:700;color:var(--color-ink)}._track_1e2dr_4{height:.65rem;border-radius:var(--radius-pill);background:var(--glass-bg-soft);box-shadow:inset 0 1px 2px #0000001a,inset 0 0 0 1px var(--color-line);overflow:hidden}._fill_1e2dr_5{height:100%;width:100%;transform-origin:left;border-radius:inherit;background:linear-gradient(90deg,var(--color-accent),var(--color-accent-strong));box-shadow:inset 0 1px #ffffff59;transition:transform var(--dur-slow) var(--ease-out)}._progressCard_1ufry_1{margin-bottom:var(--space-5)}._filters_1ufry_2{display:flex;flex-wrap:wrap;gap:var(--space-2);margin-bottom:var(--space-5)}._filter_1ufry_2{display:inline-flex;align-items:center;gap:var(--space-2);padding:.5rem .95rem;min-height:2.75rem;border-radius:var(--radius-pill);border:1px solid var(--glass-border-edge);background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);color:var(--color-ink-2);font-size:var(--text-sm);font-weight:600;cursor:pointer;box-shadow:inset 0 1px 0 var(--glass-highlight);transition:background-color var(--dur-fast),color var(--dur-fast),box-shadow var(--dur-fast),border-color var(--dur-fast)}._filter_1ufry_2:hover{border-color:var(--color-accent);color:var(--color-ink)}._filterActive_1ufry_5{background:var(--color-accent-strong);color:var(--color-accent-ink);border-color:transparent;box-shadow:0 8px 18px -10px var(--color-accent-strong)}._count_1ufry_6{font-family:var(--font-mono);font-size:var(--text-xs);opacity:.7}._grid_1ufry_7{display:grid;gap:var(--space-4);grid-template-columns:repeat(auto-fill,minmax(min(100%,20rem),1fr))}._figure_1jloy_1{margin:var(--space-4) 0 var(--space-5);min-width:0;max-width:100%}._caption_1jloy_2{font-size:var(--text-xs);color:var(--color-ink-3);margin-bottom:var(--space-2);font-family:var(--font-mono);overflow-wrap:anywhere}._pre_1jloy_3{position:relative;margin:0;padding:var(--space-4) var(--space-5);background:var(--color-code-bg);color:var(--color-code-ink);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:var(--radius-md);overflow-x:auto;max-width:100%;font-size:var(--text-sm);line-height:1.7;-webkit-overflow-scrolling:touch;box-shadow:var(--glass-shadow),inset 0 1px #ffffff1f}._pre_1jloy_3:after{content:attr(data-lang);position:absolute;inset-block-start:.5rem;inset-inline-end:.75rem;font-size:.65rem;letter-spacing:.08em;text-transform:uppercase;opacity:.5}._content_1eshb_1{max-width:var(--measure);min-width:0}._heading_1eshb_2{margin-top:var(--space-6);font-size:var(--text-xl)}._paragraph_1eshb_3{color:var(--color-ink);line-height:1.85}._list_1eshb_4{padding-left:1.2em;line-height:1.8}._list_1eshb_4 li+li{margin-top:var(--space-2)}._tip_1eshb_6{margin:var(--space-5) 0;padding:var(--space-4) var(--space-5);border-radius:var(--radius-md);background:var(--color-accent-soft);box-shadow:inset 0 0 0 1px color-mix(in oklch,var(--color-accent) 35%,transparent);color:var(--color-ink);font-size:var(--text-sm);line-height:1.7}._tip_1eshb_6 strong{color:var(--color-accent-strong);margin-right:var(--space-2);font-weight:700}._quiz_1q5st_1{margin-top:var(--space-7)}._head_1q5st_2{display:flex;justify-content:space-between;align-items:baseline;gap:var(--space-3);margin-bottom:var(--space-4)}._title_1q5st_3{margin:0}._progress_1q5st_4{font-size:var(--text-xs);color:var(--color-ink-3);font-variant-numeric:tabular-nums}._list_1q5st_5{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--space-5)}._fieldset_1q5st_6{border:0;padding:0;margin:0;min-width:0}._legend_1q5st_7{font-weight:600;margin-bottom:var(--space-3);line-height:1.5}._qNum_1q5st_8{color:var(--color-accent-strong);margin-right:var(--space-1);font-variant-numeric:tabular-nums}._choices_1q5st_9{display:grid;gap:var(--space-2)}._choice_1q5st_9{display:flex;align-items:center;gap:var(--space-3);padding:.7rem .9rem;border:1px solid var(--color-line);border-radius:var(--radius-md);background:var(--glass-bg-soft);cursor:pointer;font-size:var(--text-sm);transition:border-color var(--dur-fast),background-color var(--dur-fast),transform var(--dur-fast) var(--ease-out)}._choice_1q5st_9:hover{border-color:var(--color-accent);transform:translate(2px)}._choice_1q5st_9:has(:focus-visible){outline:2px solid var(--color-accent);outline-offset:2px}._fieldset_1q5st_6:disabled ._choice_1q5st_9{cursor:default;transform:none}._choiceMark_1q5st_19{display:grid;place-items:center;width:1.6rem;height:1.6rem;border-radius:50%;flex-shrink:0;font-size:var(--text-xs);font-weight:700;background:var(--glass-bg-strong);color:var(--color-ink-2);box-shadow:inset 0 0 0 1px var(--color-line)}._chosen_1q5st_24{border-color:var(--color-accent);box-shadow:inset 0 0 0 1px var(--color-accent)}._chosen_1q5st_24 ._choiceMark_1q5st_19{background:var(--color-accent-strong);color:var(--color-accent-ink);box-shadow:none}._correct_1q5st_27{border-color:var(--color-success);box-shadow:inset 0 0 0 1px var(--color-success)}._correct_1q5st_27 ._choiceMark_1q5st_19{background:var(--color-success);color:#fff;box-shadow:none}._wrong_1q5st_29{border-color:var(--color-danger);box-shadow:inset 0 0 0 1px var(--color-danger)}._wrong_1q5st_29 ._choiceMark_1q5st_19{background:var(--color-danger);color:#fff;box-shadow:none}._explanation_1q5st_31{margin:var(--space-3) 0 0;font-size:var(--text-sm);line-height:1.7;padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);animation:_fadeIn_1q5st_1 var(--dur-base) var(--ease-out)}._explainOk_1q5st_32{background:var(--glass-bg-soft);box-shadow:inset 0 0 0 1px var(--color-success);color:var(--color-ink)}._explainNo_1q5st_33{background:var(--glass-bg-soft);box-shadow:inset 0 0 0 1px var(--color-danger);color:var(--color-ink)}._footer_1q5st_34{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--space-3);margin-top:var(--space-6);padding-top:var(--space-5);border-top:1px solid var(--color-line)}._hint_1q5st_35,._result_1q5st_35{margin:0;font-size:var(--text-sm);color:var(--color-ink-2)}._result_1q5st_35 strong{font-size:var(--text-xl);font-weight:800;letter-spacing:-.02em;color:var(--color-ink);margin-right:var(--space-1);font-variant-numeric:tabular-nums}._saveError_1q5st_37{flex-basis:100%;margin:0;color:var(--color-danger);font-size:var(--text-sm)}@keyframes _fadeIn_1q5st_1{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}._card_o2j0z_1{display:flex;flex-direction:column;gap:var(--space-3);height:100%}._meta_o2j0z_2{display:flex;flex-wrap:wrap;gap:var(--space-1)}._title_o2j0z_3{margin:0;font-size:var(--text-lg);font-weight:700;letter-spacing:-.015em}._link_o2j0z_4{color:inherit;text-decoration:none}._link_o2j0z_4:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0}._link_o2j0z_4:hover{color:var(--color-accent-strong)}._excerpt_o2j0z_7{margin:0;flex:1;color:var(--color-ink-2);font-size:var(--text-sm);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}._footer_o2j0z_8{display:flex;justify-content:space-between;align-items:center;gap:var(--space-2);font-size:var(--text-xs);color:var(--color-ink-3)}._author_o2j0z_9{display:inline-flex;align-items:center;gap:var(--space-2)}._grid_15s97_1{display:grid;gap:var(--space-4);grid-template-columns:repeat(auto-fill,minmax(min(100%,17rem),1fr))}._grid_15s97_1>:first-child:nth-last-child(n+3){grid-column:span 2}@media (max-width: 640px){._grid_15s97_1>:first-child:nth-last-child(n+3){grid-column:auto}}._wrap_zahyp_1{display:flex;flex-direction:column;align-items:center;text-align:center;padding-block:var(--space-8)}._code_zahyp_2{margin:0;font-family:var(--font-mono);font-size:var(--text-3xl);font-weight:600;color:var(--color-ink-3);opacity:.6;line-height:1}._title_zahyp_3{margin:var(--space-3) 0}._text_zahyp_4{color:var(--color-ink-2);max-width:46ch}._actions_zahyp_5{display:flex;gap:var(--space-2);margin-top:var(--space-4)}._actions_zahyp_5 a{text-decoration:none}._article_1sfoj_1{display:flex;flex-direction:column;gap:var(--space-6)}._header_1sfoj_2{padding-bottom:var(--space-5);border-bottom:1px solid var(--color-line)}._meta_1sfoj_3{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2);margin-top:var(--space-4)}._minutes_1sfoj_4{font-size:var(--text-xs);color:var(--color-ink-3);font-variant-numeric:tabular-nums}._title_1sfoj_5{margin:0 0 var(--space-2);font-size:var(--text-2xl);overflow-wrap:anywhere}._subtitle_1sfoj_6{margin:0;color:var(--color-ink-2);font-size:var(--text-lg);font-weight:600}._grid_1sfoj_7{display:grid;grid-template-columns:minmax(0,1fr) 17rem;gap:var(--space-7);align-items:start}@media (max-width: 900px){._grid_1sfoj_7{grid-template-columns:minmax(0,1fr);gap:var(--space-5)}}._grid_1sfoj_7>*{min-width:0}._side_1sfoj_10{display:flex;flex-direction:column;gap:var(--space-4);position:sticky;top:5rem}@media (max-width: 900px){._side_1sfoj_10{position:static}}._sideCard_1sfoj_12{padding:var(--space-4) var(--space-5);border-radius:var(--radius-lg)}._plate_1sfoj_13{padding:var(--space-5) var(--space-6);border-radius:var(--radius-xl)}@media (max-width: 640px){._plate_1sfoj_13{padding:var(--space-4)}}._sideTitle_1sfoj_15{font-family:var(--font-body);font-size:var(--text-sm);font-weight:600;color:var(--color-ink-2);margin-bottom:var(--space-3)}._sideText_1sfoj_16{margin:0 0 var(--space-3);font-size:var(--text-sm);color:var(--color-ink-2)}._sideButton_1sfoj_17{width:100%}._sideButton_1sfoj_17>span{min-width:0}._sideLink_1sfoj_19{text-decoration:none}._pager_1sfoj_20{display:flex;flex-direction:column;gap:var(--space-2)}._pagerLink_1sfoj_21{text-decoration:none;display:block}._pagerButton_1sfoj_23{white-space:normal;justify-content:flex-start;text-align:left;padding-block:.6rem}._pagerButton_1sfoj_23>span:last-child{min-width:0;flex:1}._pagerLabel_1sfoj_25{display:flex;flex-direction:column;gap:.15rem;line-height:1.3}._pagerLabel_1sfoj_25 small{font-size:var(--text-xs);font-weight:500;opacity:.75}._pagerLabel_1sfoj_25 strong{font-weight:600;font-size:var(--text-sm);word-break:keep-all;overflow-wrap:anywhere}._usedIn_1sfoj_28{margin-top:var(--space-6);padding:var(--space-4) var(--space-5);border-radius:var(--radius-lg);background:var(--glass-bg-soft);box-shadow:inset 0 0 0 1px var(--color-line)}._usedInTitle_1sfoj_29{font-family:var(--font-body);font-size:var(--text-sm);font-weight:600;margin-bottom:var(--space-2)}._usedIn_1sfoj_28 ul{margin:0;padding-left:1.2em;font-size:var(--text-sm);line-height:1.9}._related_1sfoj_31{padding-top:var(--space-6);border-top:1px solid var(--color-line)}._toolbar_1fdpq_1{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1.4fr) auto;gap:var(--space-3);align-items:start;margin-bottom:var(--space-2)}@media (max-width: 760px){._toolbar_1fdpq_1{grid-template-columns:1fr}}._searchWrap_1fdpq_3{padding-top:1.55rem}._search_1fdpq_3{width:100%;min-height:2.75rem;padding:.75rem 1rem;border:1px solid var(--color-line-strong);border-radius:var(--radius-pill);background:var(--glass-bg-soft);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:var(--color-ink);transition:border-color var(--dur-fast),box-shadow var(--dur-fast),background-color var(--dur-fast)}._search_1fdpq_3:focus{outline:none;border-color:var(--color-accent);background:var(--glass-bg-strong);box-shadow:0 0 0 4px var(--color-accent-soft)}._lessonSelect_1fdpq_6 select{border-radius:var(--radius-pill)}._segment_1fdpq_7{display:inline-flex;margin-top:1.55rem;padding:3px;border-radius:var(--radius-pill);background:var(--glass-bg-soft);box-shadow:inset 0 0 0 1px var(--color-line)}._segment_1fdpq_7 button{padding:.5rem .95rem;min-height:2.5rem;border:0;border-radius:var(--radius-pill);background:transparent;color:var(--color-ink-2);font-size:var(--text-sm);font-weight:500;cursor:pointer;transition:all var(--dur-fast)}._segActive_1fdpq_9{background:var(--glass-bg-strong)!important;color:var(--color-ink)!important;box-shadow:0 1px 2px #0000001a,inset 0 1px 0 var(--glass-highlight)}._count_1fdpq_10{margin:0 0 var(--space-4);font-size:var(--text-sm);color:var(--color-ink-3);font-variant-numeric:tabular-nums}._article_1wx44_1{max-width:48rem;margin-inline:auto;display:flex;flex-direction:column;gap:var(--space-5);padding:var(--space-6);border-radius:var(--radius-xl)}@media (max-width: 640px){._article_1wx44_1{padding:var(--space-4)}}._breadcrumb_1wx44_3{font-size:var(--text-sm);color:var(--color-ink-3);display:flex;gap:var(--space-2)}._breadcrumb_1wx44_3 span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}._header_1wx44_5{padding-bottom:var(--space-5);border-bottom:1px solid var(--color-line)}._meta_1wx44_6{display:flex;gap:var(--space-2);margin-bottom:var(--space-3)}._lessonLink_1wx44_7{text-decoration:none}._title_1wx44_8{font-size:var(--text-2xl);margin-bottom:var(--space-3);overflow-wrap:anywhere}._byline_1wx44_9{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2);font-size:var(--text-sm);color:var(--color-ink-2)}._edited_1wx44_10{color:var(--color-ink-3);font-size:var(--text-xs)}._body_1wx44_11{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.85;font-size:var(--text-md)}._actions_1wx44_12{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2);padding-top:var(--space-5);border-top:1px solid var(--color-line)}._actions_1wx44_12 a{text-decoration:none}._confirm_1wx44_14{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);background:var(--color-danger-soft);font-size:var(--text-sm);animation:_fadeIn_1wx44_1 var(--dur-base)}@keyframes _fadeIn_1wx44_1{0%{opacity:0}to{opacity:1}}._layout_hlqiu_1{display:grid;gap:var(--space-6);grid-template-columns:minmax(0,3fr) minmax(0,2fr);align-items:start}@media (max-width: 900px){._layout_hlqiu_1{grid-template-columns:1fr}}._form_hlqiu_3{display:flex;flex-direction:column;gap:var(--space-2)}._submitError_hlqiu_4{padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);background:var(--color-danger-soft);color:var(--color-danger);font-size:var(--text-sm);font-weight:500;box-shadow:inset 0 0 0 1px color-mix(in oklch,var(--color-danger) 40%,transparent)}._checkbox_hlqiu_5{display:flex;align-items:center;gap:var(--space-2);font-size:var(--text-sm);color:var(--color-ink-2)}._checkbox_hlqiu_5 input{width:1.1rem;height:1.1rem;accent-color:var(--color-accent-strong)}._actions_hlqiu_7{display:flex;justify-content:flex-end;gap:var(--space-2);margin-top:var(--space-4)}._preview_hlqiu_8{position:sticky;top:5rem}._previewLabel_hlqiu_9{margin:0 0 var(--space-2);font-size:var(--text-xs);color:var(--color-ink-3);font-family:var(--font-mono)}._previewMeta_hlqiu_10{display:flex;gap:var(--space-1);flex-wrap:wrap;margin-bottom:var(--space-3)}._previewTitle_hlqiu_11{margin:0 0 var(--space-3);font-size:var(--text-lg);overflow-wrap:anywhere}._previewBody_hlqiu_12{margin:0;white-space:pre-wrap;overflow-wrap:anywhere;font-size:var(--text-sm);color:var(--color-ink-2);max-height:22rem;overflow:auto}._placeholder_hlqiu_13{color:var(--color-ink-3);font-style:italic;font-weight:400}._identity_vx1af_1{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-4);margin-bottom:var(--space-5)}._name_vx1af_2{margin:0;font-size:var(--text-lg)}._email_vx1af_3{margin:0;font-size:var(--text-sm);color:var(--color-ink-3)}._stats_vx1af_4{display:flex;gap:var(--space-5);margin:0 0 0 auto}._stats_vx1af_4 div{display:flex;flex-direction:column;align-items:flex-end}._stats_vx1af_4 dt{font-size:var(--text-xs);color:var(--color-ink-3)}._stats_vx1af_4 dd{margin:0;font-size:var(--text-xl);font-weight:800;letter-spacing:-.02em;line-height:1.1;font-variant-numeric:tabular-nums}._stats_vx1af_4 dd span{font-size:var(--text-sm);color:var(--color-ink-3);font-weight:400}@media (max-width: 640px){._stats_vx1af_4{margin-left:0;width:100%;justify-content:space-between}._stats_vx1af_4 div{align-items:flex-start}}._columns_vx1af_10{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,20rem),1fr));gap:var(--space-4)}._columns_vx1af_10>*{min-width:0}._sectionTitle_vx1af_12{font-size:var(--text-lg);margin-bottom:var(--space-4)}._lessonList_vx1af_13{list-style:none;margin:var(--space-4) 0 0;padding:0;display:flex;flex-direction:column;gap:var(--space-2);font-size:var(--text-sm)}._lessonList_vx1af_13 li{display:flex;align-items:center;gap:var(--space-2);color:var(--color-ink-3)}._lessonList_vx1af_13 a{color:inherit;text-decoration:none}._lessonList_vx1af_13 a:hover{text-decoration:underline}._done_vx1af_17{color:var(--color-ink)!important}._check_vx1af_18{display:inline-grid;place-items:center;width:1.25rem;height:1.25rem;border-radius:50%;box-shadow:inset 0 0 0 1px var(--color-line-strong)}._done_vx1af_17 ._check_vx1af_18{background:var(--color-success);border-color:var(--color-success);color:#fff}._muted_vx1af_20{margin:var(--space-3) 0 0;font-size:var(--text-sm);color:var(--color-ink-3)}._tableScroll_vx1af_21{overflow-x:auto;-webkit-overflow-scrolling:touch}._table_vx1af_21{width:100%;min-width:22rem;border-collapse:collapse;font-size:var(--text-sm)}._table_vx1af_21 th{text-align:left;font-weight:600;color:var(--color-ink-3);font-size:var(--text-xs);padding:0 0 var(--space-2);border-bottom:1px solid var(--color-line)}._table_vx1af_21 td{padding:var(--space-2) 0;border-bottom:1px solid var(--color-line);vertical-align:middle}._table_vx1af_21 a{color:inherit;text-decoration:none}._table_vx1af_21 a:hover{text-decoration:underline}._mono_vx1af_27{font-family:var(--font-mono);color:var(--color-ink-3);font-size:var(--text-xs)}._notes_vx1af_28{margin-top:var(--space-6)}._notesHead_vx1af_29{display:flex;justify-content:space-between;align-items:center;gap:var(--space-3)}._notesHead_vx1af_29 a{text-decoration:none}._dialog_4g86k_1{position:fixed;top:0;right:0;bottom:0;left:0;width:100vw;max-width:none;height:100dvh;max-height:none;margin:0;padding:var(--gutter);border:0;background:transparent;color:inherit;display:grid;place-items:center;overflow:auto}._dialog_4g86k_1::backdrop{background:#0e162459;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}._dialog_4g86k_1[open]{animation:_fadeIn_4g86k_1 var(--dur-base) var(--ease-out)}._panel_4g86k_8{width:min(100%,40rem);max-height:calc(100dvh - var(--gutter) * 2);overflow:auto;border-radius:var(--radius-xl);padding:var(--space-5) var(--space-6) var(--space-6);animation:_rise_4g86k_1 var(--dur-slow) var(--ease-out) both}._wide_4g86k_13 ._panel_4g86k_8{width:min(100%,68rem)}._head_4g86k_14{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-4);margin-bottom:var(--space-5)}._title_4g86k_15{margin:0;font-size:var(--text-xl)}._description_4g86k_16{margin:var(--space-2) 0 0;color:var(--color-ink-2);font-size:var(--text-sm)}._close_4g86k_17{display:grid;place-items:center;width:2.75rem;height:2.75rem;border-radius:50%;border:0;background:var(--glass-bg-strong);color:var(--color-ink);cursor:pointer;box-shadow:inset 0 1px 0 var(--glass-highlight),inset 0 0 0 1px var(--color-line);flex-shrink:0}._close_4g86k_17:hover{background:var(--color-accent-soft);color:var(--color-accent-strong)}._body_4g86k_19{min-width:0}@media (max-width: 640px){._panel_4g86k_8{padding:var(--space-4)}}@keyframes _fadeIn_4g86k_1{0%{opacity:0}to{opacity:1}}@keyframes _rise_4g86k_1{0%{opacity:0;transform:translateY(16px) scale(.98)}to{opacity:1;transform:none}}:root{color-scheme:light;--color-ground: oklch(98.5% .008 245);--aurora-1: oklch(82% .13 212);--aurora-2: oklch(80% .13 302);--aurora-3: oklch(86% .12 162);--aurora-opacity: .95;--aurora-blur: 56px;--glass-bg: oklch(100% 0 0 / .42);--glass-bg-strong: oklch(100% 0 0 / .58);--glass-bg-soft: oklch(100% 0 0 / .26);--glass-sheen: oklch(100% 0 0 / .55);--glass-border: oklch(100% 0 0 / .9);--glass-border-edge: oklch(60% .03 250 / .18);--glass-highlight: oklch(100% 0 0 / .95);--glass-blur: 18px;--glass-blur-strong: 26px;--glass-shadow: 0 18px 40px -16px oklch(35% .08 255 / .35), 0 2px 8px -2px oklch(35% .06 255 / .1);--glass-shadow-hover: 0 22px 44px -16px oklch(35% .06 255 / .34), 0 4px 12px -4px oklch(35% .06 255 / .1);--plate-bg: oklch(100% 0 0 / .84);--color-ink: oklch(21% .03 260);--color-ink-2: oklch(34% .03 260);--color-ink-3: oklch(40% .03 260);--color-line: oklch(70% .02 250 / .28);--color-line-strong: oklch(60% .03 250 / .42);--color-accent: oklch(56% .13 220);--color-accent-strong: oklch(38% .13 225);--color-accent-soft: oklch(88% .06 215 / .7);--color-accent-ink: oklch(100% 0 0);--color-success: oklch(44% .13 155);--color-success-soft: oklch(90% .07 155 / .75);--color-danger: oklch(48% .19 27);--color-danger-soft: oklch(92% .05 27 / .8);--color-warn: oklch(46% .12 65);--color-warn-soft: oklch(92% .07 85 / .8);--color-code-bg: oklch(24% .035 262 / .92);--color-code-ink: oklch(93% .02 90);--font-body: "Pretendard Variable", Pretendard, "Apple SD Gothic Neo", system-ui, sans-serif;--font-display: var(--font-body);--font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--display-weight: 800;--display-tracking: -.03em;--text-xs: clamp(.78rem, .74rem + .15vw, .8125rem);--text-sm: clamp(.875rem, .84rem + .15vw, .925rem);--text-md: clamp(1rem, .95rem + .2vw, 1.0625rem);--text-lg: clamp(1.1rem, 1rem + .5vw, 1.3rem);--text-xl: clamp(1.4rem, 1.2rem + 1vw, 1.9rem);--text-2xl: clamp(1.9rem, 1.4rem + 2.2vw, 3rem);--text-3xl: clamp(2.3rem, 1.5rem + 3.4vw, 4rem);--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--space-7: 3rem;--space-8: clamp(3rem, 2rem + 4vw, 6rem);--gutter: clamp(1rem, .5rem + 2.5vw, 2.5rem);--container: 72rem;--measure: 68ch;--radius-sm: 8px;--radius-md: 14px;--radius-lg: 22px;--radius-xl: 30px;--radius-pill: 999px;--dur-fast: .14s;--dur-base: .26s;--dur-slow: .52s;--dur-drift: 60s;--ease-out: cubic-bezier(.22, 1, .36, 1);--ease-out-expo: cubic-bezier(.16, 1, .3, 1)}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){color-scheme:dark;--color-ground: oklch(12% .025 262);--aurora-1: oklch(38% .13 215);--aurora-2: oklch(33% .15 300);--aurora-3: oklch(35% .11 165);--aurora-opacity: .65;--glass-bg: oklch(100% 0 0 / .08);--glass-sheen: oklch(100% 0 0 / .12);--glass-bg-strong: oklch(100% 0 0 / .11);--glass-bg-soft: oklch(100% 0 0 / .045);--glass-border: oklch(100% 0 0 / .26);--glass-border-edge: oklch(0% 0 0 / .35);--glass-highlight: oklch(100% 0 0 / .34);--glass-shadow: 0 16px 40px -16px oklch(0% 0 0 / .6), 0 2px 8px -2px oklch(0% 0 0 / .35);--glass-shadow-hover: 0 24px 50px -18px oklch(0% 0 0 / .7), 0 4px 12px -4px oklch(0% 0 0 / .4);--plate-bg: oklch(17% .03 262 / .9);--color-ink: oklch(95% .012 90);--color-ink-2: oklch(84% .015 90);--color-ink-3: oklch(78% .015 90);--color-line: oklch(85% .02 250 / .14);--color-line-strong: oklch(85% .02 250 / .26);--color-accent: oklch(78% .1 210);--color-accent-strong: oklch(86% .08 210);--color-accent-soft: oklch(40% .07 220 / .6);--color-accent-ink: oklch(16% .03 260);--color-success: oklch(82% .13 155);--color-success-soft: oklch(35% .08 155 / .6);--color-danger: oklch(80% .13 27);--color-danger-soft: oklch(34% .09 27 / .6);--color-warn: oklch(84% .12 80);--color-warn-soft: oklch(36% .08 80 / .6);--color-code-bg: oklch(9% .02 262 / .9)}}:root[data-theme=dark]{color-scheme:dark;--color-ground: oklch(12% .025 262);--aurora-1: oklch(38% .13 215);--aurora-2: oklch(33% .15 300);--aurora-3: oklch(35% .11 165);--aurora-opacity: .65;--glass-bg: oklch(100% 0 0 / .08);--glass-sheen: oklch(100% 0 0 / .12);--glass-bg-strong: oklch(100% 0 0 / .11);--glass-bg-soft: oklch(100% 0 0 / .045);--glass-border: oklch(100% 0 0 / .26);--glass-border-edge: oklch(0% 0 0 / .35);--glass-highlight: oklch(100% 0 0 / .34);--glass-shadow: 0 16px 40px -16px oklch(0% 0 0 / .6), 0 2px 8px -2px oklch(0% 0 0 / .35);--glass-shadow-hover: 0 24px 50px -18px oklch(0% 0 0 / .7), 0 4px 12px -4px oklch(0% 0 0 / .4);--plate-bg: oklch(17% .03 262 / .9);--color-ink: oklch(95% .012 90);--color-ink-2: oklch(84% .015 90);--color-ink-3: oklch(78% .015 90);--color-line: oklch(85% .02 250 / .14);--color-line-strong: oklch(85% .02 250 / .26);--color-accent: oklch(78% .1 210);--color-accent-strong: oklch(86% .08 210);--color-accent-soft: oklch(40% .07 220 / .6);--color-accent-ink: oklch(16% .03 260);--color-success: oklch(82% .13 155);--color-success-soft: oklch(35% .08 155 / .6);--color-danger: oklch(80% .13 27);--color-danger-soft: oklch(34% .09 27 / .6);--color-warn: oklch(84% .12 80);--color-warn-soft: oklch(36% .08 80 / .6);--color-code-bg: oklch(9% .02 262 / .9)}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;min-height:100dvh;background:var(--color-ground);color:var(--color-ink);font-family:var(--font-body);font-size:var(--text-md);line-height:1.65;-webkit-font-smoothing:antialiased;transition:background-color var(--dur-slow) var(--ease-out),color var(--dur-slow) var(--ease-out);overflow-x:hidden}h1,h2,h3,h4{font-family:var(--font-display);font-weight:var(--display-weight);line-height:1.15;letter-spacing:var(--display-tracking);margin:0 0 var(--space-3);text-wrap:balance;word-break:keep-all;overflow-wrap:anywhere}h1{font-size:var(--text-2xl)}h2{font-size:var(--text-xl)}h3{font-size:var(--text-lg);font-weight:700;letter-spacing:-.015em}p,li{word-break:keep-all;overflow-wrap:anywhere}p{margin:0 0 var(--space-4)}a{color:var(--color-accent-strong);text-decoration-thickness:1px;text-underline-offset:.2em;text-decoration-color:color-mix(in oklch,currentColor 45%,transparent);transition:text-decoration-color var(--dur-fast)}a:hover{text-decoration-color:currentColor}code,pre,kbd{font-family:var(--font-mono);font-size:.9em}:not(pre)>code{background:var(--color-accent-soft);padding:.1em .4em;border-radius:var(--radius-sm)}button,input,textarea,select{font:inherit;color:inherit}::selection{background:var(--color-accent-soft);color:var(--color-ink)}input,textarea{caret-color:var(--color-accent)}*{scrollbar-width:thin;scrollbar-color:var(--color-line-strong) transparent}*::-webkit-scrollbar{width:10px;height:10px}*::-webkit-scrollbar-thumb{background:var(--color-line-strong);border-radius:10px;border:3px solid transparent;background-clip:content-box}*::-webkit-scrollbar-track{background:transparent}:focus-visible{outline:2px solid var(--color-accent);outline-offset:3px;border-radius:var(--radius-sm)}.container{width:min(100% - var(--gutter) * 2,var(--container));margin-inline:auto}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.glass{background:linear-gradient(135deg,var(--glass-sheen) 0%,var(--glass-bg) 45%,var(--glass-bg) 100%);-webkit-backdrop-filter:blur(var(--glass-blur)) saturate(150%);backdrop-filter:blur(var(--glass-blur)) saturate(150%);border:1px solid var(--glass-border-edge);box-shadow:var(--glass-shadow),inset 0 1px 0 var(--glass-highlight),inset 0 0 0 1px var(--glass-border)}.glass-strong{background:linear-gradient(135deg,var(--glass-sheen) 0%,var(--glass-bg-strong) 50%,var(--glass-bg-strong) 100%);-webkit-backdrop-filter:blur(var(--glass-blur-strong)) saturate(160%);backdrop-filter:blur(var(--glass-blur-strong)) saturate(160%);border:1px solid var(--glass-border-edge);box-shadow:var(--glass-shadow),inset 0 1px 0 var(--glass-highlight),inset 0 0 0 1px var(--glass-border)}.plate{background:var(--plate-bg);-webkit-backdrop-filter:blur(var(--glass-blur-strong));backdrop-filter:blur(var(--glass-blur-strong));border:1px solid var(--glass-border-edge);box-shadow:var(--glass-shadow),inset 0 1px 0 var(--glass-highlight)}.page-enter{animation:pageEnter var(--dur-slow) var(--ease-out) both}@keyframes pageEnter{0%{opacity:0;transform:translateY(14px);filter:blur(6px)}to{opacity:1;transform:translateY(0);filter:blur(0)}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}html{scroll-behavior:auto}}