.page-walkthrough .pc-main {
    min-width: 0;
    padding: 22px;
}

.gsw-shell,
.gsw-shell * {
    box-sizing: border-box;
}

.gsw-shell {
    width: min(1500px, 100%);
    margin: 0 auto;
    color: var(--text);
}

.gsw-hero {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(360px, .6fr);
    gap: 28px;
    min-height: 310px;
    padding: clamp(28px, 5vw, 62px);
    overflow: hidden;
    border: 1px solid var(--line-strong);
    border-radius: 24px 24px 8px 8px;
    background:
        linear-gradient(120deg, rgba(0, 0, 0, .18), transparent 56%),
        radial-gradient(circle at 82% 28%, var(--accent-glow), transparent 27%),
        linear-gradient(135deg, var(--panel), var(--surface));
    box-shadow: var(--shadow);
}

.gsw-hero::before,
.gsw-hero::after {
    position: absolute;
    content: "";
    pointer-events: none;
}

.gsw-hero::before {
    inset: 0;
    opacity: .28;
    background:
        linear-gradient(90deg, transparent 49.7%, var(--line) 50%, transparent 50.3%),
        linear-gradient(0deg, transparent 49.7%, var(--line) 50%, transparent 50.3%);
    background-size: 42px 42px;
    mask-image: linear-gradient(90deg, transparent, #000 35%, #000);
}

.gsw-hero::after {
    width: 260px;
    height: 260px;
    right: -74px;
    bottom: -105px;
    border: 54px solid var(--accent-soft);
    border-radius: 50%;
    box-shadow: 0 0 0 1px var(--line-strong), inset 0 0 0 1px var(--line-strong);
}

.gsw-hero-copy,
.gsw-hero-stats {
    position: relative;
    z-index: 1;
}

.gsw-eyebrow {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 18px;
    color: var(--accent-2);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .18em;
}

.gsw-eyebrow span {
    width: 32px;
    height: 2px;
    background: var(--accent);
    box-shadow: 0 0 12px var(--accent-glow);
}

.gsw-hero h1 {
    max-width: 850px;
    margin: 0;
    font-size: clamp(40px, 6vw, 76px);
    line-height: .98;
    letter-spacing: -.055em;
}

.gsw-hero-lede {
    max-width: 760px;
    margin: 24px 0 0;
    color: var(--muted);
    font-size: clamp(15px, 1.5vw, 18px);
    line-height: 1.7;
}

.gsw-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 28px;
}

.gsw-hero-actions a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 18px;
    border: 1px solid var(--line-strong);
    border-radius: 8px;
    color: var(--text);
    font-weight: 800;
    transition: transform .18s ease, border-color .18s ease, background .18s ease;
}

.gsw-hero-actions a:hover {
    transform: translateY(-2px);
    border-color: var(--accent-2);
    background: var(--accent-soft);
}

.gsw-hero-actions .gsw-primary-link {
    border-color: var(--accent);
    background: var(--accent);
    color: var(--text-on-accent);
}

.gsw-hero-stats {
    align-self: end;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    overflow: hidden;
    border: 1px solid var(--line-strong);
    border-radius: 14px;
    background: var(--line);
    box-shadow: 0 18px 50px rgba(0, 0, 0, .24);
}

.gsw-hero-stats div {
    display: flex;
    min-height: 104px;
    flex-direction: column;
    justify-content: center;
    padding: 18px;
    background: rgba(15, 12, 7, .72);
}

body.version-silver .gsw-hero-stats div {
    background: rgba(8, 12, 18, .72);
}

.gsw-hero-stats strong {
    color: var(--accent-2);
    font-size: 34px;
    line-height: 1;
}

.gsw-hero-stats span {
    margin-top: 8px;
    color: var(--muted);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .09em;
    text-transform: uppercase;
}

.gsw-route-rail {
    display: flex;
    align-items: stretch;
    gap: 8px;
    padding: 12px;
    overflow-x: auto;
    border: 1px solid var(--line);
    border-top: 0;
    border-radius: 0 0 16px 16px;
    background: var(--surface);
    scrollbar-width: thin;
}

.gsw-route-rail button {
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    gap: 1px 10px;
    min-width: 176px;
    padding: 12px 14px;
    border: 1px solid transparent;
    border-radius: 9px;
    background: transparent;
    color: var(--muted);
    text-align: left;
    cursor: pointer;
}

.gsw-route-rail button:hover,
.gsw-route-rail button.is-active {
    border-color: var(--line-strong);
    background: var(--accent-soft);
    color: var(--text);
}

.gsw-route-rail button > span {
    grid-row: 1 / 3;
    align-self: center;
    color: var(--accent);
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .08em;
}

.gsw-route-rail strong {
    font-size: 13px;
}

.gsw-route-rail small {
    color: var(--soft);
    font-size: 10px;
}

.gsw-route-arrow {
    align-self: center;
    color: var(--line-strong);
    font-size: 18px;
}

.gsw-control-deck {
    display: grid;
    grid-template-columns: auto minmax(260px, 1fr) auto minmax(250px, .65fr);
    align-items: center;
    gap: 14px;
    margin-top: 18px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: var(--panel-alpha);
    box-shadow: 0 12px 32px rgba(0, 0, 0, .2);
}

.gsw-version-control {
    display: flex;
    align-items: center;
    gap: 10px;
}

.gsw-version-control > span,
.gsw-optional-toggle span {
    color: var(--muted);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.gsw-segmented {
    display: flex;
    gap: 4px;
    padding: 4px;
    border: 1px solid var(--line);
    border-radius: 9px;
    background: var(--surface);
}

.gsw-segmented button {
    min-width: 62px;
    min-height: 32px;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: var(--muted);
    font-size: 12px;
    font-weight: 900;
    cursor: pointer;
}

.gsw-segmented button:hover,
.gsw-segmented button.is-active {
    background: var(--accent);
    color: var(--text-on-accent);
}

.gsw-search {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 10px;
    min-height: 42px;
    padding: 0 14px;
    border: 1px solid var(--line);
    border-radius: 9px;
    background: var(--surface);
}

.gsw-search:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.gsw-search > span:not(.sr-only) {
    color: var(--accent);
    font-size: 20px;
}

.gsw-search input {
    min-width: 0;
    border: 0;
    outline: 0;
    background: transparent;
    color: var(--text);
}

.gsw-search input::placeholder {
    color: var(--soft);
}

.gsw-optional-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 38px;
    cursor: pointer;
}

.gsw-optional-toggle input {
    width: 17px;
    height: 17px;
    accent-color: var(--accent);
}

.gsw-progress-card {
    display: grid;
    grid-template-columns: minmax(105px, auto) 1fr auto;
    align-items: center;
    gap: 10px;
}

.gsw-progress-card > div:first-child {
    display: flex;
    flex-direction: column;
}

.gsw-progress-card strong {
    font-size: 13px;
}

.gsw-progress-card span {
    color: var(--soft);
    font-size: 10px;
}

.gsw-progress-track {
    height: 8px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--surface);
}

.gsw-progress-track span {
    display: block;
    width: 0;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
    box-shadow: 0 0 14px var(--accent-glow);
    transition: width .22s ease;
}

.gsw-progress-card button {
    border: 0;
    background: transparent;
    color: var(--soft);
    font-size: 10px;
    font-weight: 800;
    cursor: pointer;
    text-transform: uppercase;
}

.gsw-progress-card button:hover {
    color: var(--accent-2);
}

.gsw-layout {
    display: grid;
    grid-template-columns: 230px minmax(0, 1fr);
    gap: 20px;
    margin-top: 20px;
}

.gsw-sidebar {
    position: sticky;
    top: calc(var(--sticky-header-offset) + 10px);
    align-self: start;
    max-height: calc(100vh - 32px);
    overflow: auto;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: var(--panel-alpha);
    scrollbar-width: thin;
}

.gsw-sidebar-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 16px;
    border-bottom: 1px solid var(--line);
}

.gsw-sidebar-head span,
.gsw-source-note > span,
.gsw-footer-note > div > span {
    color: var(--accent);
    font-size: 10px;
    font-weight: 900;
    letter-spacing: .14em;
}

.gsw-sidebar-head strong {
    color: var(--muted);
    font-size: 11px;
}

.gsw-sidebar nav {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
}

.gsw-sidebar nav button {
    display: grid;
    grid-template-columns: 28px 1fr auto;
    align-items: center;
    gap: 8px;
    min-height: 48px;
    padding: 8px 10px;
    border: 1px solid transparent;
    border-radius: 8px;
    background: transparent;
    color: var(--muted);
    text-align: left;
    cursor: pointer;
}

.gsw-sidebar nav button:hover,
.gsw-sidebar nav button.is-active {
    border-color: var(--line-strong);
    background: var(--accent-soft);
    color: var(--text);
}

.gsw-sidebar nav button > span {
    display: grid;
    width: 27px;
    height: 27px;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 50%;
    color: var(--accent);
    font-size: 9px;
    font-weight: 900;
}

.gsw-sidebar nav strong {
    font-size: 12px;
}

.gsw-sidebar nav small {
    color: var(--soft);
    font-size: 9px;
}

.gsw-source-note {
    padding: 16px;
    border-top: 1px solid var(--line);
    background: var(--surface);
}

.gsw-source-note strong {
    display: block;
    margin-top: 5px;
    font-size: 13px;
}

.gsw-source-note p {
    margin: 8px 0 0;
    color: var(--soft);
    font-size: 10px;
    line-height: 1.6;
}

.gsw-timeline {
    position: relative;
    min-width: 0;
}

.gsw-timeline::before {
    position: absolute;
    top: 70px;
    bottom: 40px;
    left: 25px;
    width: 1px;
    content: "";
    background: linear-gradient(var(--accent), var(--line) 12%, var(--line) 88%, var(--accent));
}

.gsw-phase-heading {
    position: relative;
    margin: 0 0 14px 66px;
    padding: 18px 20px;
    border: 1px solid var(--line-strong);
    border-radius: 12px;
    background:
        linear-gradient(90deg, var(--accent-soft), transparent 64%),
        var(--panel);
}

.gsw-phase-heading::before {
    position: absolute;
    top: 28px;
    left: -42px;
    width: 41px;
    height: 1px;
    content: "";
    background: var(--line-strong);
}

.gsw-phase-heading > div {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.gsw-phase-heading span {
    color: var(--accent);
    font-size: 10px;
    font-weight: 900;
    letter-spacing: .16em;
    text-transform: uppercase;
}

.gsw-phase-heading small {
    color: var(--soft);
    font-size: 10px;
}

.gsw-phase-heading h2 {
    margin: 6px 0 0;
    font-size: clamp(22px, 3vw, 32px);
    letter-spacing: -.025em;
}

.gsw-phase-heading p {
    margin: 8px 0 0;
    color: var(--muted);
}

.gsw-step {
    position: relative;
    display: grid;
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 14px;
    margin-bottom: 18px;
    scroll-margin-top: 20px;
}

.gsw-step-marker {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: center;
    padding-top: 24px;
}

.gsw-step-marker span {
    display: grid;
    width: 36px;
    height: 36px;
    place-items: center;
    border: 1px solid var(--line-strong);
    border-radius: 50%;
    background: var(--surface);
    color: var(--accent-2);
    font-size: 10px;
    font-weight: 900;
    box-shadow: 0 0 0 6px var(--bg);
}

.gsw-step.is-complete .gsw-step-marker span {
    border-color: var(--green);
    background: var(--green);
    color: #fff;
}

.gsw-step.is-optional .gsw-step-marker span {
    border-style: dashed;
}

.gsw-step-card {
    min-width: 0;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: var(--panel-alpha);
    box-shadow: 0 14px 36px rgba(0, 0, 0, .18);
    transition: border-color .2s ease, transform .2s ease;
}

.gsw-step-card:hover {
    border-color: var(--line-strong);
}

.gsw-step.is-complete .gsw-step-card {
    border-color: color-mix(in srgb, var(--green), var(--line) 42%);
}

.gsw-step-head {
    display: flex;
    align-items: start;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 22px 16px;
    border-bottom: 1px solid var(--line);
}

.gsw-step-head p {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 7px;
    margin: 0;
}

.gsw-step-head p span,
.gsw-step-head p em,
.gsw-step-head p b {
    padding: 4px 7px;
    border-radius: 4px;
    font-size: 9px;
    font-style: normal;
    font-weight: 900;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.gsw-step-head p span {
    background: var(--accent);
    color: var(--text-on-accent);
}

.gsw-step-head p em {
    border: 1px solid var(--line);
    color: var(--muted);
}

.gsw-step-head p b {
    border: 1px dashed var(--orange);
    color: var(--orange);
}

.gsw-step-head h2 {
    margin: 9px 0 4px;
    font-size: clamp(20px, 2.4vw, 29px);
    line-height: 1.15;
    letter-spacing: -.025em;
}

.gsw-step-head small {
    color: var(--muted);
}

.gsw-step-anchor {
    display: grid;
    width: 32px;
    height: 32px;
    flex: 0 0 auto;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 7px;
    color: var(--soft);
    font-weight: 900;
}

.gsw-step-anchor:hover {
    border-color: var(--accent);
    color: var(--accent-2);
}

.gsw-step-grid {
    display: grid;
    grid-template-columns: minmax(220px, 300px) minmax(0, 1fr);
    gap: 20px;
    padding: 20px 22px;
}

.gsw-map-preview {
    position: relative;
    display: flex;
    min-height: 220px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 10px;
    background:
        linear-gradient(45deg, var(--surface) 25%, transparent 25%),
        linear-gradient(-45deg, var(--surface) 25%, transparent 25%),
        var(--panel-2);
    background-position: 0 0, 8px 8px;
    background-size: 16px 16px;
}

.gsw-map-preview::after {
    position: absolute;
    inset: 0;
    content: "";
    background: linear-gradient(0deg, rgba(0, 0, 0, .82), transparent 62%);
}

.gsw-map-preview img {
    width: 100%;
    min-height: 220px;
    object-fit: contain;
    image-rendering: pixelated;
    transition: transform .25s ease;
}

.gsw-map-preview:hover img {
    transform: scale(1.035);
}

.gsw-map-preview > span {
    position: absolute;
    z-index: 1;
    right: 14px;
    bottom: 13px;
    left: 14px;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: end;
    gap: 3px 10px;
}

.gsw-map-preview small {
    grid-column: 1 / 3;
    color: var(--accent-2);
    font-size: 9px;
    font-weight: 900;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.gsw-map-preview strong {
    font-size: 14px;
}

.gsw-map-preview em {
    color: #fff;
    font-size: 10px;
    font-style: normal;
    font-weight: 800;
}

.gsw-step-copy > p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.72;
}

.gsw-objectives {
    margin-top: 17px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 9px;
}

.gsw-objectives > div {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 9px 12px;
    border-bottom: 1px solid var(--line);
    background: var(--surface);
}

.gsw-objectives > div strong {
    font-size: 11px;
    letter-spacing: .05em;
    text-transform: uppercase;
}

.gsw-objectives > div span {
    color: var(--accent);
    font-size: 10px;
    font-weight: 900;
}

.gsw-objective {
    display: grid;
    grid-template-columns: 18px 1fr;
    gap: 10px;
    align-items: start;
    padding: 10px 12px;
    border-bottom: 1px solid color-mix(in srgb, var(--line), transparent 28%);
    cursor: pointer;
}

.gsw-objective:last-child {
    border-bottom: 0;
}

.gsw-objective:hover {
    background: var(--accent-soft);
}

.gsw-objective input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.gsw-objective > span {
    display: grid;
    width: 17px;
    height: 17px;
    place-items: center;
    border: 1px solid var(--line-strong);
    border-radius: 4px;
    background: var(--surface);
}

.gsw-objective.is-complete > span {
    border-color: var(--green);
    background: var(--green);
}

.gsw-objective.is-complete > span::after {
    content: "✓";
    color: #fff;
    font-size: 11px;
    font-weight: 900;
}

.gsw-objective em {
    color: var(--muted);
    font-size: 12px;
    font-style: normal;
    line-height: 1.45;
}

.gsw-objective.is-complete em {
    color: var(--soft);
    text-decoration: line-through;
}

.gsw-reference-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 16px;
    padding: 0 22px 20px;
}

.gsw-reference-grid > section {
    min-width: 0;
}

.gsw-reference-grid .gsw-boss-section {
    grid-column: span 2;
}

.gsw-section-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 7px;
}

.gsw-section-label span {
    color: var(--accent);
    font-size: 9px;
    font-weight: 900;
    letter-spacing: .13em;
}

.gsw-section-label small {
    color: var(--soft);
    font-size: 9px;
}

.gsw-gym-card,
.gsw-item-link,
.gsw-boss-card {
    border: 1px solid var(--line);
    border-radius: 9px;
    background: var(--surface);
}

.gsw-gym-card {
    display: grid;
    grid-template-columns: 52px 1fr auto;
    align-items: center;
    gap: 12px;
    min-height: 82px;
    padding: 12px;
    box-shadow: inset 3px 0 var(--badge-color);
}

.gsw-gym-card:hover,
.gsw-item-link:hover,
.gsw-boss-card:hover {
    border-color: var(--line-strong);
    background: var(--accent-soft);
}

.gsw-gym-card img {
    width: 46px;
    height: 46px;
    object-fit: contain;
    image-rendering: pixelated;
}

.gsw-gym-card span,
.gsw-item-link span,
.gsw-boss-head span {
    display: flex;
    min-width: 0;
    flex-direction: column;
}

.gsw-gym-card small,
.gsw-item-link small,
.gsw-boss-head small {
    overflow: hidden;
    color: var(--soft);
    font-size: 9px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.gsw-gym-card strong,
.gsw-item-link strong,
.gsw-boss-head strong {
    margin-top: 2px;
    font-size: 13px;
}

.gsw-gym-card em,
.gsw-boss-head em {
    margin-top: 3px;
    color: var(--muted);
    font-size: 10px;
    font-style: normal;
}

.gsw-gym-card b {
    color: var(--accent-2);
    font-size: 9px;
}

.gsw-item-list,
.gsw-boss-list {
    display: grid;
    gap: 7px;
}

.gsw-item-link {
    display: grid;
    grid-template-columns: 34px 1fr auto;
    align-items: center;
    gap: 10px;
    min-height: 57px;
    padding: 9px 11px;
}

.gsw-item-link img,
.gsw-item-fallback {
    width: 32px;
    height: 32px;
    object-fit: contain;
    image-rendering: pixelated;
}

.gsw-item-fallback {
    display: grid;
    place-items: center;
    color: var(--accent);
}

.gsw-item-link em {
    color: var(--accent-2);
    font-size: 11px;
    font-style: normal;
}

.gsw-boss-list {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.gsw-boss-card {
    min-width: 0;
    overflow: hidden;
}

.gsw-boss-head {
    display: grid;
    grid-template-columns: 46px 1fr auto;
    align-items: center;
    gap: 10px;
    padding: 10px;
}

.gsw-boss-head > img {
    width: 44px;
    height: 44px;
    object-fit: contain;
    image-rendering: pixelated;
}

.gsw-boss-head b {
    color: var(--accent-2);
    font-size: 10px;
}

.gsw-variant-note {
    display: block;
    padding: 5px 10px;
    border-top: 1px solid var(--line);
    color: var(--orange);
    font-size: 8px;
    font-weight: 800;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.gsw-party {
    display: flex;
    gap: 3px;
    padding: 7px 8px 8px;
    overflow-x: auto;
    border-top: 1px solid var(--line);
    background: rgba(0, 0, 0, .12);
    scrollbar-width: thin;
}

.gsw-party-mon {
    position: relative;
    display: grid;
    width: 42px;
    min-width: 42px;
    height: 42px;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: var(--panel);
}

.gsw-party-mon img {
    width: 38px;
    height: 38px;
    object-fit: contain;
    image-rendering: pixelated;
}

.gsw-party-mon small {
    position: absolute;
    right: 1px;
    bottom: 1px;
    padding: 1px 3px;
    border-radius: 3px;
    background: rgba(0, 0, 0, .8);
    color: #fff;
    font-size: 7px;
    font-weight: 800;
}

.gsw-step-footer {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 14px;
    padding: 12px 22px;
    border-top: 1px solid var(--line);
    background: var(--surface);
}

.gsw-step-footer nav {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}

.gsw-step-footer nav a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 29px;
    padding: 0 9px;
    border: 1px solid var(--line);
    border-radius: 5px;
    color: var(--muted);
    font-size: 9px;
    font-weight: 800;
}

.gsw-step-footer nav a:hover {
    border-color: var(--accent);
    color: var(--accent-2);
}

.gsw-step-footer nav a.is-map {
    border-color: var(--accent);
    background: var(--accent);
    color: var(--text-on-accent);
}

.gsw-footer-note {
    display: grid;
    grid-template-columns: minmax(280px, .7fr) minmax(0, 1.3fr);
    gap: 28px;
    margin: 24px 0 6px;
    padding: 28px;
    border: 1px solid var(--line-strong);
    border-radius: 14px;
    background:
        linear-gradient(90deg, var(--accent-soft), transparent 45%),
        var(--panel);
}

.gsw-footer-note h2 {
    margin: 7px 0 0;
    font-size: clamp(21px, 3vw, 30px);
    letter-spacing: -.025em;
}

.gsw-footer-note > p {
    align-self: center;
    margin: 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.7;
}

.gsw-loading,
.gsw-empty,
.gsw-error {
    display: grid;
    min-height: 280px;
    place-items: center;
    align-content: center;
    gap: 12px;
    margin-left: 66px;
    padding: 30px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: var(--panel);
    color: var(--muted);
    text-align: center;
}

.gsw-loading > span {
    width: 34px;
    height: 34px;
    border: 3px solid var(--line);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: gsw-spin .8s linear infinite;
}

.gsw-empty > span {
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    border: 1px solid var(--line-strong);
    border-radius: 50%;
    color: var(--accent);
    font-size: 22px;
    font-weight: 900;
}

.gsw-empty h2,
.gsw-error strong {
    margin: 0;
    color: var(--text);
    font-size: 22px;
}

.gsw-empty p,
.gsw-error p {
    margin: 0;
}

.gsw-empty button {
    min-height: 38px;
    padding: 0 14px;
    border: 1px solid var(--accent);
    border-radius: 7px;
    background: var(--accent);
    color: var(--text-on-accent);
    font-weight: 800;
    cursor: pointer;
}

@keyframes gsw-spin {
    to { transform: rotate(360deg); }
}

@media (max-width: 1180px) {
    .gsw-control-deck {
        grid-template-columns: auto minmax(240px, 1fr) auto;
    }

    .gsw-progress-card {
        grid-column: 1 / -1;
    }

    .gsw-reference-grid .gsw-boss-section {
        grid-column: auto;
    }
}

@media (max-width: 980px) {
    .page-walkthrough .pc-main {
        padding: 14px;
    }

    .gsw-hero {
        grid-template-columns: 1fr;
    }

    .gsw-hero-stats {
        grid-template-columns: repeat(4, 1fr);
    }

    .gsw-hero-stats div {
        min-height: 82px;
    }

    .gsw-hero-stats strong {
        font-size: 27px;
    }

    .gsw-layout {
        grid-template-columns: 1fr;
    }

    .gsw-sidebar {
        position: static;
        max-height: none;
    }

    .gsw-sidebar nav {
        display: grid;
        grid-template-columns: repeat(5, minmax(130px, 1fr));
        overflow-x: auto;
    }

    .gsw-source-note {
        display: none;
    }
}

@media (max-width: 760px) {
    .page-walkthrough .pc-main {
        padding: 8px;
    }

    .gsw-hero {
        min-height: 0;
        padding: 25px 20px;
        border-radius: 16px 16px 6px 6px;
    }

    .gsw-hero h1 {
        font-size: clamp(38px, 13vw, 58px);
    }

    .gsw-hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .gsw-route-arrow {
        display: none;
    }

    .gsw-control-deck {
        grid-template-columns: 1fr;
    }

    .gsw-version-control,
    .gsw-optional-toggle {
        justify-content: space-between;
    }

    .gsw-progress-card {
        grid-column: auto;
    }

    .gsw-timeline::before {
        left: 18px;
    }

    .gsw-phase-heading {
        margin-left: 48px;
    }

    .gsw-phase-heading::before {
        left: -31px;
        width: 30px;
    }

    .gsw-step {
        grid-template-columns: 38px minmax(0, 1fr);
        gap: 10px;
    }

    .gsw-step-marker span {
        width: 30px;
        height: 30px;
        box-shadow: 0 0 0 4px var(--bg);
    }

    .gsw-step-head,
    .gsw-step-grid,
    .gsw-reference-grid {
        padding-right: 15px;
        padding-left: 15px;
    }

    .gsw-step-grid {
        grid-template-columns: 1fr;
    }

    .gsw-map-preview,
    .gsw-map-preview img {
        min-height: 190px;
    }

    .gsw-reference-grid {
        grid-template-columns: 1fr;
    }

    .gsw-step-footer {
        align-items: stretch;
        flex-direction: column;
        padding-right: 15px;
        padding-left: 15px;
    }

    .gsw-footer-note {
        grid-template-columns: 1fr;
        gap: 14px;
        padding: 22px;
    }

    .gsw-loading,
    .gsw-empty,
    .gsw-error {
        margin-left: 48px;
    }
}

@media (max-width: 470px) {
    .gsw-hero-actions a {
        width: 100%;
    }

    .gsw-sidebar nav {
        grid-template-columns: repeat(5, 150px);
    }

    .gsw-step-head {
        padding-top: 16px;
    }

    .gsw-step-head h2 {
        font-size: 20px;
    }

    .gsw-step-anchor {
        display: none;
    }

    .gsw-boss-list {
        grid-template-columns: 1fr;
    }

    .gsw-gym-card {
        grid-template-columns: 46px 1fr;
    }

    .gsw-gym-card b {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .gsw-shell *,
    .gsw-shell *::before,
    .gsw-shell *::after {
        scroll-behavior: auto !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
}