/**
 * Theme Name: Blocksy Child
 * Description: Blocksy Child theme
 * Author: Creative Themes
 * Template: blocksy
 * Text Domain: blocksy
 */

/* Define Basic scheme */
:root {
    /* Colors */
    --sw-color-nightblack: #0A0A0A;
    --sw-color-ionospheregray: #1F1F26;
    --sw-color-staticwhite: #F1F1F1;
    --sw-color-echoteal: #00FFD0;
    --sw-color-pingamber: #FFB849;
    --sw-color-lostviolet: #9D8DFF;
    --sw-color-fogcyan: #B9ECEC;
    --sw-color-duskmauve: #A48DB8;
    --sw-color-tapegray: #999999;

    /* Font Families from Google Fonts */
    --sw-font-main: 'Space Grotesk'; /* normal: 300 - 700 */
    --sw-font-point: 'IBM Plex Mono', monospace; /* normal: 100 - 700 / italic: 100 -700 */
    --sw-font-japanese: "M PLUS 1 Code", monospace; /* normal: 100 - 700 */

    /* Font Weights */
    --sw-font-weight-thin: 100;
    --sw-font-weight-extralight: 200;
    --sw-font-weight-light: 300;
    --sw-font-weight-regular: 400;
    --sw-font-weight-medium: 500;
    --sw-font-weight-semibold: 600;
    --sw-font-weight-bold: 700;

    /* Font Styles */
    --sw-font-style-normal: normal;
    --sw-font-style-italic: italic;

    /* Font Sizes */
    --sw-font-size-xs: 0.75rem; /* 12px */
    --sw-font-size-sm: 0.875rem; /* 14px */
    --sw-font-size-base: 1rem; /* 16px */
    --sw-font-size-lg: 1.125rem; /* 18px */
    --sw-font-size-xl: 1.25rem; /* 20px */
    --sw-font-size-2xl: 1.5rem; /* 24px */
    --sw-font-size-3xl: 1.875rem; /* 30px */
    --sw-font-size-4xl: 2.25rem; /* 36px */
    --sw-font-size-5xl: 3rem; /* 48px */
    --sw-font-size-6xl: 3.75rem; /* 60px */
    --sw-font-size-7xl: 4.5rem; /* 72px */
    --sw-font-size-8xl: 6rem; /* 96px */
    --sw-font-size-9xl: 8rem; /* 128px */

    /* for Hero size control */
    --sw-header-h: 72px;
}

/* Acceptable Font Combinations */
/* --- Space Grotesk --- */

.font-main-thin {
    font-family: var(--sw-font-main), sans-serif;
    font-weight: var(--sw-font-weight-light);
    font-style: var(--sw-font-style-normal);
}

.font-main-regular {
    font-family: var(--sw-font-main), sans-serif;
    font-weight: var(--sw-font-weight-regular);
    font-style: var(--sw-font-style-normal);
}

.font-main-medium {
    font-family: var(--sw-font-main), sans-serif;
    font-weight: var(--sw-font-weight-medium);
    font-style: var(--sw-font-style-normal);
}

.font-main-semibold {
    font-family: var(--sw-font-main), sans-serif;
    font-weight: var(--sw-font-weight-semibold);
    font-style: var(--sw-font-style-normal);
}

.font-main-bold {
    font-family: var(--sw-font-main), sans-serif;
    font-weight: var(--sw-font-weight-bold);
    font-style: var(--sw-font-style-normal);
}

/* --- IBM Plex Mono --- */

.font-point-thin {
    font-family: var(--sw-font-point), sans-serif;
    font-weight: var(--sw-font-weight-thin);
    font-style: var(--sw-font-style-normal);
}

.font-point-extralight {
    font-family: var(--sw-font-point), sans-serif;
    font-weight: var(--sw-font-weight-extralight);
    font-style: var(--sw-font-style-normal);
}

.font-point-light {
    font-family: var(--sw-font-point), sans-serif;
    font-weight: var(--sw-font-weight-light);
    font-style: var(--sw-font-style-normal);
}

.font-point-regular {
    font-family: var(--sw-font-point), sans-serif;
    font-weight: var(--sw-font-weight-regular);
    font-style: var(--sw-font-style-normal);
}

.font-point-medium {
    font-family: var(--sw-font-point), sans-serif;
    font-weight: var(--sw-font-weight-medium);
    font-style: var(--sw-font-style-normal);
}

.font-point-semibold {
    font-family: var(--sw-font-point), sans-serif;
    font-weight: var(--sw-font-weight-semibold);
    font-style: var(--sw-font-style-normal);
}

.font-point-bold {
    font-family: var(--sw-font-point), sans-serif;
    font-weight: var(--sw-font-weight-bold);
    font-style: var(--sw-font-style-normal);
}

.font-point-thin-italic {
    font-family: var(--sw-font-point), sans-serif;
    font-weight: var(--sw-font-weight-thin);
    font-style: var(--sw-font-style-italic);
}

.font-point-extralight-italic {
    font-family: var(--sw-font-point), sans-serif;
    font-weight: var(--sw-font-weight-extralight);
    font-style: var(--sw-font-style-italic);
}

.font-point-light-italic {
    font-family: var(--sw-font-point), sans-serif;
    font-weight: var(--sw-font-weight-light);
    font-style: var(--sw-font-style-italic);
}

.font-point-regular-italic {
    font-family: var(--sw-font-point), sans-serif;
    font-weight: var(--sw-font-weight-regular);
    font-style: var(--sw-font-style-italic);
}

.font-point-medium-italic {
    font-family: var(--sw-font-point), sans-serif;
    font-weight: var(--sw-font-weight-medium);
    font-style: var(--sw-font-style-italic);
}

.font-point-semibold-italic {
    font-family: var(--sw-font-point), sans-serif;
    font-weight: var(--sw-font-weight-semibold);
    font-style: var(--sw-font-style-italic);
}

.font-point-bold-italic {
    font-family: var(--sw-font-point), sans-serif;
    font-weight: var(--sw-font-weight-bold);
    font-style: var(--sw-font-style-italic);
}

/* --- M PLUS 1 Code --- */

.font-japanese-thin {
    font-family: var(--sw-font-japanese), monospace;
    font-weight: var(--sw-font-weight-thin);
    font-style: var(--sw-font-style-normal);
}

.font-japanese-extralight {
    font-family: var(--sw-font-japanese), monospace;
    font-weight: var(--sw-font-weight-extralight);
    font-style: var(--sw-font-style-normal);
}

.font-japanese-light {
    font-family: var(--sw-font-japanese), monospace;
    font-weight: var(--sw-font-weight-light);
    font-style: var(--sw-font-style-normal);
}

.font-japanese-regular {
    font-family: var(--sw-font-japanese), monospace;
    font-weight: var(--sw-font-weight-regular);
    font-style: var(--sw-font-style-normal);
}

.font-japanese-medium {
    font-family: var(--sw-font-japanese), monospace;
    font-weight: var(--sw-font-weight-medium);
    font-style: var(--sw-font-style-normal);
}

.font-japanese-semibold {
    font-family: var(--sw-font-japanese), monospace;
    font-weight: var(--sw-font-weight-semibold);
    font-style: var(--sw-font-style-normal);
}

.font-japanese-bold {
    font-family: var(--sw-font-japanese), monospace;
    font-weight: var(--sw-font-weight-bold);
    font-style: var(--sw-font-style-normal);
}

/* Font setting */
body {
    font-family: var(--sw-font-main), sans-serif;
    font-weight: var(--sw-font-weight-regular);
    font-style: var(--sw-font-style-normal);
    font-size: var(--sw-font-size-base);

    background-color: var(--sw-color-nightblack);
    color: var(--sw-color-staticwhite);
}

h1, h2, h3, h4, h5, h6 {
    font-weight: var(--sw-font-weight-bold);
}

.tagline, .system, code, .transmit-meta {
    font-family: var(--sw-font-point), monospace;
    font-weight: var(--sw-font-weight-light);
}

.system-strong {
    font-family: var(--sw-font-point), monospace;
    font-weight: var(--sw-font-weight-semibold);
}

.ct-container {
    max-width: 1400px;
    padding-inline: clamp(16px, 3vw, 32px);
    margin: 0 auto;
}

/* ------------------------------------------
 Header
--------------------------------------------- */
.sw-header {
    font-family: var(--sw-font-point), sans-serif;
    font-weight: var(--sw-font-weight-light);
    font-style: var(--sw-font-style-normal);
    font-size: var(--sw-font-size-lg);

    background-color: var(--sw-color-staticwhite);

    padding-top: 0.5em;
    padding-bottom: 0.5em;
}

.sw-header_bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.sw-logo_img {
    width: 15em;
}

/* ==========================================
   Navigation — clean & readable
   ========================================== */

/* — Base (desktop shared) — */
.sw-nav__list {
    list-style: none;
    display: flex;
    gap: 1.25rem;
    margin: 0;
    padding: 0;
}

.sw-nav__list a {
    color: var(--sw-color-lostviolet);
    font-weight: var(--sw-font-weight-medium);
    text-decoration: none;
}

.sw-nav__list a:hover {
    color: var(--sw-color-pingamber);
    text-decoration: underline;
}

/* — Toggle button & Burger — */
.sw-nav-toggle {
    display: none; /* shown on ≤768px */
    width: 44px;
    height: 44px;
    border: 0;
    background: transparent;
    cursor: pointer;
    position: relative;
    z-index: 100011; /* above panel/overlay */
}

.sw-burger {
    position: relative;
    display: block;
    width: 24px;
    height: 2px;
    margin: 0 auto;
    background: #000;
    border-radius: 2px;
    font-size: 0;
    transition: opacity .15s ease, background .15s ease;
    transform: translateZ(0);
}

.sw-burger::before,
.sw-burger::after {
    content: "";
    position: absolute;
    left: 0;
    width: 24px;
    height: 2px;
    background: #000;
    border-radius: 2px;
    transition: transform .18s ease, background .15s ease;
    transform-origin: 50% 50%;
}

/* place lines ±6px from center */
.sw-burger::before {
    transform: translateY(-6px);
}

.sw-burger::after {
    transform: translateY(6px);
}

/* turn into “X” (hide middle bar entirely) */
.sw-nav-open .sw-burger {
    background: none !important;
    opacity: 1;
}

.sw-nav-open .sw-burger::before {
    transform: rotate(45deg);
}

.sw-nav-open .sw-burger::after {
    transform: rotate(-45deg);
}

/* — Off-canvas (mobile ≤768px) — */
@media (max-width: 768px) {
    .sw-nav-toggle {
        display: block;
    }

    .sw-nav {
        position: fixed;
        top: 0;
        right: 0;
        height: 100dvh;
        width: min(80vw, 320px);
        background: var(--sw-color-nightblack, #0A0A0A);
        padding: 24px;
        overflow: auto;
        transform: translateX(100%);
        opacity: 0;
        transition: transform .25s ease, opacity .2s ease;
        will-change: transform, opacity;
        box-shadow: -24px 0 48px rgba(0, 0, 0, .35);
        z-index: 100010;
        pointer-events: none; /* closed: don’t steal clicks */
    }

    body.sw-nav-open .sw-nav {
        transform: translateX(0);
        opacity: 1;
        pointer-events: auto;
    }

    /* left border accent */
    .sw-nav::before {
        content: "";
        position: absolute;
        inset: 0 auto 0 0;
        width: 1px;
        background: linear-gradient(180deg, rgba(255, 255, 255, .12), rgba(255, 255, 255, .04));
    }

    /* overlay with blur */
    .sw-nav-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, .35);
        backdrop-filter: blur(6px);
        -webkit-backdrop-filter: blur(6px);
        opacity: 0;
        pointer-events: none;
        transition: opacity .2s ease;
        z-index: 100009;
    }

    body.sw-nav-open .sw-nav-overlay {
        opacity: 1;
        pointer-events: auto;
    }

    /* admin bar offset (mobile is 46px) */
    body.admin-bar .sw-nav {
        top: 46px;
        height: calc(100dvh - 46px);
    }

    /* vertical menu layout */
    .sw-nav__list {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .sw-nav__list a {
        display: block;
        padding: .5rem 0;
    }

    /* reveal list items with tiny step delay (optional) */
    .sw-nav__list > li {
        opacity: 0;
        transform: translateY(4px);
        transition: opacity .2s ease, transform .2s ease;
    }

    body.sw-nav-open .sw-nav__list > li {
        opacity: 1;
        transform: translateY(0);
    }

    body.sw-nav-open .sw-nav__list > li:nth-child(1) {
        transition-delay: .03s;
    }

    body.sw-nav-open .sw-nav__list > li:nth-child(2) {
        transition-delay: .06s;
    }

    body.sw-nav-open .sw-nav__list > li:nth-child(3) {
        transition-delay: .09s;
    }

    body.sw-nav-open .sw-nav__list > li:nth-child(4) {
        transition-delay: .12s;
    }

    /* float the close button above the panel */
    body.sw-nav-open .sw-nav-toggle {
        position: fixed;
        top: 12px;
        right: 12px;
        z-index: 100100;
    }

    body.admin-bar.sw-nav-open .sw-nav-toggle {
        top: 58px;
    }

    /* white burger on dark panel */
    body.sw-nav-open .sw-burger,
    body.sw-nav-open .sw-burger::before,
    body.sw-nav-open .sw-burger::after {
        background: #F1F1F1;
    }
}

/* — Desktop reset (≥769px) — */
@media (min-width: 769px) {
    .sw-nav {
        position: static;
        transform: none;
        height: auto;
        width: auto;
        background: transparent;
        padding: 0;
        opacity: 1;
        pointer-events: auto;
        z-index: auto;
    }

    body.admin-bar .sw-nav {
        top: 32px;
    }

    /* ref */
}

/* — Link micro-animation & focus — */
.sw-nav__list a {
    position: relative;
    letter-spacing: .02em;
    transition: letter-spacing .15s ease, color .15s ease, text-shadow .15s ease;
}

.sw-nav__list a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -6px;
    height: 2px;
    width: 100%;
    background: var(--sw-color-echoteal, #00FFD0);
    transform: scaleX(0);
    transform-origin: 0 50%;
    transition: transform .18s ease;
}

.sw-nav__list a:hover {
    letter-spacing: .04em;
    color: var(--sw-color-echoteal, #00FFD0);
    text-shadow: 0 0 10px rgba(0, 255, 208, .35);
}

.sw-nav__list a:hover::after {
    transform: scaleX(1);
}

.sw-nav__list a:focus-visible {
    outline: 2px solid var(--sw-color-echoteal, #00FFD0);
    outline-offset: 2px;
}

/* — Reduced motion — */
@media (prefers-reduced-motion: reduce) {
    .sw-nav, .sw-nav-overlay, .sw-nav__list > li {
        transition: none !important;
    }
}

/* PCで絶対に横並びさせる強制セット */
@media (min-width: 769px) {
    header.sw-header nav#primary-menu .sw-nav__list {
        display: flex !important;
        flex-direction: row !important;
        flex-wrap: nowrap;
        align-items: center;
        gap: 1.25rem;
        margin: 0;
        padding: 0;
        list-style: none;
    }

    /* 念のため、幅を食って縦落ちしないよう固定 */
    header.sw-header nav#primary-menu .sw-nav__list > li {
        flex: 0 0 auto;
        width: auto !important;
    }

    header.sw-header nav#primary-menu .sw-nav__list > li > a {
        display: inline-block; /* フル幅アンカー防止 */
    }
}

/* ------------------------------------------
 Footer
--------------------------------------------- */
.sw-footer {
    text-align: center;

    font-family: var(--sw-font-point), sans-serif;
    font-weight: var(--sw-font-weight-light);
    font-style: var(--sw-font-style-normal);
    font-size: var(--sw-font-size-lg);

    background-color: var(--sw-color-staticwhite);

    margin-top: 5em;

    padding-top: 2em;
    padding-bottom: 0.5em;
}

.sw-notice {
    margin-top: 3em;
    font-size: var(--sw-font-size-sm);
}

/* ------------------------------------------
 Top Banner(Hero)
--------------------------------------------- */
.sw-hero {
    min-height: calc(100dvh - var(--sw-header-h)); /* 画面高からヘッダ分を差し引き */
    display: flex;
    flex-direction: column;
    justify-content: center; /* 垂直中央 */
    align-items: center;
    padding-block: clamp(24px, 6vh, 64px); /* 中央寄せの微調整用だけ残す */
}

@media (max-width: 768px) {
    /* WP管理バー: 46px */
    body.admin-bar .sw-hero {
        min-height: calc(100dvh - 46px - var(--sw-header-h));
    }
}

@media (min-width: 769px) {
    /* WP管理バー: 32px */
    body.admin-bar .sw-hero {
        min-height: calc(100dvh - 32px - var(--sw-header-h));
    }
}

.sw-hero-title {
    font-family: var(--sw-font-main), sans-serif;
    font-weight: var(--sw-font-weight-bold);
    font-size: clamp(2rem, 6vw, 6rem);
    line-height: .95;
    margin: 0 0 .3em;
    color: var(--sw-color-staticwhite);
}

.sw-hero-tag {
    font-family: var(--sw-font-point), monospace;
    font-weight: var(--sw-font-weight-extralight);
    font-size: clamp(1rem, 2.5vw, 2rem);
    margin: 0;
    color: var(--sw-color-staticwhite);
}

.sw-hero-compact {
    display: flex;
    flex-direction: column;
    justify-content: center; /* 上下の真ん中に近づける */
    align-items: center; /* 中央揃え */
    padding-block: clamp(32px, 10vh, 64px); /* 帯感を強調 */
    background: var(--sw-color-ionospheregray); /* 背景を少し変えるなら */
}

.sw-hero-compact .sw-hero-title {
    font-family: var(--sw-font-main), sans-serif;
    font-weight: var(--sw-font-weight-bold);
    font-size: clamp(1.5rem, 4vw, 3rem); /* 大きすぎない見出し感 */
    line-height: .95;
    margin: 0;
    color: var(--sw-color-staticwhite);
}

.sw-hero-compact .sw-hero-tag {
    font-family: var(--sw-font-point), monospace;
    font-weight: var(--sw-font-weight-extralight);
    font-size: clamp(0.875rem, 2vw, 1.25rem); /* サブ見出しも控えめ */
    opacity: 0.85; /* トーン落とすと帯っぽい */
    color: var(--sw-color-staticwhite);
}

.sw-hero-accent {
    color: var(--sw-color-echoteal);
}

/* ------------------------------------------
 What is ShortWave™.STUDIO?
---------------------------------------------  */

.what-is-sw {
    padding-top: 5em;
    padding-bottom: 3em;

    font-family: var(--sw-font-main), sans-serif;
    font-weight: var(--sw-font-weight-light);
    font-size: var(--sw-font-size-base);

    color: var(--sw-color-nightblack);
    background-color: var(--sw-color-staticwhite);
}

.what-is-sw-header {
    font-family: var(--sw-font-main), sans-serif;
    font-weight: var(--sw-font-weight-bold);
    color: var(--sw-color-nightblack);

    text-decoration-color: var(--sw-color-echoteal);
    text-decoration-line: underline;
    text-underline-offset: 0.5em;

    padding-bottom: 2em;
}

.what-is-sw-body {
    line-height: 2em;
}

.what-is-sw-body > p {
    margin-bottom: 3em;
}

.what-is-sw-special {
    font-family: var(--sw-font-point), monospace;
    font-weight: var(--sw-font-weight-regular);
    font-style: var(--sw-font-style-italic);

    color: var(--sw-color-lostviolet);
}

.what-is-sw-tagline {
    font-family: var(--sw-font-point), monospace;
    font-weight: var(--sw-font-weight-medium);
    font-style: var(--sw-font-style-italic);
    font-size: var(--sw-font-size-xl);

    text-shadow: var(--sw-color-nightblack) 0.1em 0.1em 0.6em;
    color: var(--sw-color-echoteal);
}

.what-is-sw-logo {
    width: 60%;

    display: block;
    margin: 0 auto;

    padding-bottom: 5em;
}

/* ------------------------------------------
 Latest Pings
---------------------------------------------  */
.sw-latest-pings {
    padding-top: 3em;
    padding-bottom: 5em;

    font-family: var(--sw-font-main), sans-serif;
    font-weight: var(--sw-font-weight-light);
    font-size: var(--sw-font-size-base);

    color: var(--sw-color-staticwhite);
    background-color: var(--sw-color-lostviolet);
}

.sw-latest-pings-header {
    font-family: var(--sw-font-main), sans-serif;
    font-weight: var(--sw-font-weight-bold);
    color: var(--sw-color-staticwhite);

    text-decoration-color: var(--sw-color-staticwhite);
    text-decoration-line: underline;
    text-underline-offset: 0.5em;

    padding-bottom: 2em;
}

.sw-lastest-oing-card {
    padding: 1.25rem 0;
    border-top: 1px solid #222;
}

.sw-latest-ping-title {
    font-family: var(--sw-font-point), sans-serif;
    font-weight: var(--sw-font-weight-light);
    font-size: var(--sw-font-size-2xl);

    margin: 0 auto;
    text-align: center;

    padding-bottom: 1em;
}

.sw-latest-ping-title a {
    color: var(--sw-color-staticwhite);
}

.sw-latest-ping-title a:hover {
    color: var(--sw-color-pingamber);
}

.sw-latest-ping-summary {
    width: 80%;
    border-radius: 1em;

    font-family: var(--sw-font-point), monospace;
    font-weight: var(--sw-font-weight-regular);
    font-size: var(--sw-font-size-sm);

    margin: 0 auto;

    padding: 2em;
    background-color: var(--sw-color-tapegray);
    color: var(--sw-color-staticwhite);
}

.sw-lastest-ping-alllink {
    width: fit-content; /* 中身の幅に縮める */
    margin-left: auto; /* 左の余白を自動で埋めて右に寄せる */

    margin-top: 2em;
}

.sw-lastest-ping-alllink a {
    width: fit-content;
    margin-left: auto;
    font-size: var(--sw-font-size-3xl);
    color: var(--sw-color-staticwhite);
}

.sw-lastest-ping-alllink a:hover {
    color: var(--sw-color-pingamber);
}

/* === YouTube lightweight preview === */
.sw-yt {
    /* サイズ感：スマホで窮屈にせず、デスクトップで堂々と */
    width: clamp(320px, 70vw, 960px);
    aspect-ratio: 16 / 9;
    margin: 0 auto 1rem; /* ← これでセンタリング */
    position: relative;
    background: #000;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .35);
}

.sw-yt > img,
.sw-yt > iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover; /* サムネのトリミングを整える */
    border: 0;
}

/* 再生ボタンがあるなら、中央に固定（任意） */
.sw-yt__play {
    position: absolute;
    inset: 50% auto auto 50%;
    transform: translate(-50%, -50%);
    width: 64px;
    height: 64px;
    border-radius: 999px;
    border: 2px solid rgba(255, 255, 255, .9);
    background: rgba(0, 0, 0, .25);
    cursor: pointer;
}

.sw-yt__play::before {
    content: "";
    display: block;
    margin: 20px 0 0 24px;
    width: 0;
    height: 0;
    border-left: 18px solid #fff;
    border-top: 12px solid transparent;
    border-bottom: 12px solid transparent;
}

.sw-yt__play:hover {
    background: rgba(0, 0, 0, .4);
}

/* Pings archive grid */
.sw-pings-archive__grid {
    display: grid;
    gap: 2rem;
}

@media (min-width: 900px) {
    .sw-pings-archive__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* カード枠（Latestのトーンに寄せる） */
.sw-ping-card {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(0, 0, 0, .35);
    background: var(--sw-color-lostviolet);
}

.sw-ping-card__link {
    display: block;
    color: inherit;
    text-decoration: none;
}

/* --- fix Ping archive thumbnails --- */
.sw-ping-card__media {
    aspect-ratio: 16 / 9; /* 常に横長で揃える */
    overflow: hidden;
    background: #000; /* ロード中も黒背景 */
}

.sw-ping-card__media img,
.sw-ping-card__media iframe {
    width: 100%;
    height: 100%;
    object-fit: cover; /* 枠いっぱいにトリミング */
    display: block;
}

/* ヘッダ余白 */
.sw-ping-card__header {
    padding: 1rem 1rem 0;
}

.sw-ping-card__summary {
    margin: 1rem;
}

.sw-pings-title {
    font-family: var(--sw-font-point), sans-serif;
    font-weight: var(--sw-font-weight-light);
    font-size: var(--sw-font-size-xl);
    color: var(--sw-color-staticwhite);
}

.transmit-meta {
    font-family: var(--sw-font-point), sans-serif;
    font-weight: var(--sw-font-weight-light);
    font-size: var(--sw-font-size-sm);
    color: var(--sw-color-staticwhite);
}

/* --- Single Pings layout (clean rewrite) --- */

/* 全体は縦積み（PC/SP共通） */
.sw-ping-single__grid {
    display: block;
}

/* メディア枠：中央寄せ＋16:9固定 */
.sw-ping-single__media {
    max-width: 960px;
    margin: 0 auto 2rem;
}

.sw-ping-single__media .sw-yt {
    width: clamp(320px, 70vw, 960px);
    aspect-ratio: 16 / 9;
    margin: 0 auto;
}

/* 本文エリア：中央寄せ＋可読幅制御 */
.sw-ping-single__body {
    max-width: 68ch;
    margin: 0 auto;
}

/* ログブロック（summary） */
.sw-ping-log,
.sw-ping-log.sw-latest-ping-summary {
    width: 100%; /* アーカイブ用の80%幅を完全上書き */
    max-width: 68ch;
    margin: 0 auto 2rem;
    line-height: 1.7;
    display: block;
    box-sizing: border-box;
}

/* 前後ナビ */
.sw-ping-nav__row {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin: .5rem 0 0;
}

.sw-ping-nav__prev a,
.sw-ping-nav__next a {
    color: var(--sw-color-staticwhite);
    text-decoration: none;
}

.sw-ping-nav__prev a:hover,
.sw-ping-nav__next a:hover {
    text-decoration: underline;
}

/* 戻るリンク余白 */
.sw-ping-back {
    margin: .5rem 0 0;
}

/* ------------------------------------------
 Vhosts
 --------------------------------------------- */
/* === Vhosts section === */
.sw-vhosts {
    padding-top: 3em;
    padding-bottom: 5em;

    font-family: var(--sw-font-main), sans-serif;
    font-weight: var(--sw-font-weight-light);
    font-size: var(--sw-font-size-base);

    color: var(--sw-color-staticwhite);
    background-color: var(--sw-color-echoteal);
}

.sw-vhosts-header {
    font-family: var(--sw-font-main), sans-serif;
    font-weight: var(--sw-font-weight-bold);
    color: var(--sw-color-ionospheregray);

    text-decoration-color: var(--sw-color-ionospheregray);
    text-decoration-line: underline;
    text-underline-offset: 0.5em;

    padding-bottom: 2em;
}

.sw-vhosts__grid {
    display: grid;
    gap: 2rem;
}

@media (min-width: 769px) {
    .sw-vhosts__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.sw-vhost-card {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, .4);
}

.sw-vhost-card__link {
    display: block;
    height: 100%;
    color: inherit;
    text-decoration: none;
}

.sw-vhost-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .4s ease;
}

.sw-vhost-card__overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    background: linear-gradient(to top, rgba(0, 0, 0, .6) 0%, rgba(0, 0, 0, .0) 70%);
}

.sw-vhost-card__name {
    font-family: var(--sw-font-main), sans-serif;
    font-weight: var(--sw-font-weight-bold);
    font-size: var(--sw-font-size-2xl);
    color: var(--sw-color-staticwhite);
    margin: 0 0 .25em;
}

.sw-vhost-card__catch {
    font-family: var(--sw-font-point), monospace;
    font-weight: var(--sw-font-weight-light);
    font-size: var(--sw-font-size-lg);
    color: var(--sw-color-staticwhite);
    margin: 0;
}

.sw-vhost-card:hover img {
    transform: scale(1.05);
}

/* single-vhosts layout */
.sw-vhost-single__grid {
    display: grid;
    gap: 2rem;
    align-items: start;
}

@media (min-width: 900px) {
    .sw-vhost-single__grid {
        grid-template-columns: minmax(280px, 420px) 1fr;
    }
}

.sw-vhost-single__img {
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 12px 36px rgba(0, 0, 0, .35);
    object-fit: cover;
}

.sw-vhost-single__bio {
    font-family: var(--sw-font-point), monospace;
    font-weight: var(--sw-font-weight-regular);
    line-height: 1.9;
    color: #cfcfcf;
}

.sw-vhost-single__bio p {
    margin: 0 0 1em;
}

/* ---- single-vhosts readability & layout ---- */
.sw-vhost-single__grid {
    display: grid;
    gap: 2rem;
    align-items: start;
}

@media (min-width: 900px) {
    .sw-vhost-single__grid {
        grid-template-columns: minmax(280px, 420px) 1fr;
    }
}

.sw-vhost-single__img {
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 12px 36px rgba(0, 0, 0, .35);
    object-fit: cover;
}

.sw-vhost-single__body {
    /* ★ 可読幅を固定して読みやすく */
    max-width: 68ch;
    /* グリッド内で自然に左寄せ */
    justify-self: start;
}

/* タイポ微調整 */
.sw-vhost-single__bio {
    font-family: var(--sw-font-point), monospace;
    font-weight: var(--sw-font-weight-regular);
    line-height: 1.9;
    letter-spacing: .01em;
    color: #cfcfcf;
    /* ブラウザ対応していれば自動ハイフネーション */
    -webkit-hyphens: auto;
    hyphens: auto;
    /* 実験的：対応環境で自然改行 */
    word-break: auto-phrase;
}

.sw-vhost-single__bio p {
    margin: 0 0 1.1em;
}

/* ★ 戻る導線のヒット領域 & アクセシビリティ */
.sw-backlink {
    display: inline-block;
    padding: .5rem .375rem;
    min-height: 44px; /* タップ目安 */
    line-height: 1.2;
    color: var(--sw-color-echoteal);
    text-decoration: none;
    border-radius: 8px;
}

.sw-backlink:hover {
    text-decoration: underline;
}

.sw-backlink:focus-visible {
    outline: 2px solid var(--sw-color-echoteal);
    outline-offset: 3px;
}

/* ------------------------------------------
 Page Design
--------------------------------------------- */
/* 固定ページ本文の可読幅 */
.sw-page .sw-page__content {
    max-width: 72ch;
    margin: 0 auto;
    line-height: 1.85;
    letter-spacing: .01em;

    color: var(--sw-color-staticwhite);
    font-family: var(--sw-font-main), sans-serif;
    font-weight: var(--sw-font-weight-regular);
    font-size: var(--sw-font-size-base);
}

.sw-page .sw-page__content p {
    margin: 0 0 1.75em;
}

.sw-page .sw-page__content img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 1rem auto;
}

.sw-page .sw-page__content h2,
.sw-page .sw-page__content h3,
.sw-page .sw-page__content h4,
.sw-page .sw-page__content h5,
.sw-page .sw-page__content h6 {
    margin-top: 2em;

    color: var(--sw-color-echoteal);
    font-family: var(--sw-font-point), monospace;
    font-weight: var(--sw-font-weight-bold);
    font-size: var(--sw-font-size-2xl);
}

/* ----------------------------------
 Contact Form 7
------------------------------------- */
/* ==== ShortWave — Contact Form 7 skin ==== */

/* ラッパ：本文と同じ可読幅で中央寄せ */
.sw-form {
    max-width: 68ch;
    margin: 0 auto;
}

/* フォーム全体のタイポと余白 */
.sw-form .wpcf7 form {
    display: grid;
    gap: 1rem;
    color: var(--sw-color-staticwhite);
    font-family: var(--sw-font-main), sans-serif;
}

/* 各フィールドブロック（ラベル／入力／エラー） */
.sw-form .wpcf7-form p {
    margin: 0; /* CF7のデフォ余白をリセット */
}

/* ラベル */
.sw-form label {
    display: block;
    margin-bottom: .4rem;
    font-family: var(--sw-font-point), monospace;
    font-size: var(--sw-font-size-sm);
    color: #cfcfcf;
    letter-spacing: .02em;
}

/* 入力系共通 */
.sw-form input[type="text"],
.sw-form input[type="email"],
.sw-form input[type="url"],
.sw-form input[type="tel"],
.sw-form select,
.sw-form textarea {
    width: 100%;
    padding: .65rem .85rem;
    border-radius: 10px;
    border: 1px solid #444;
    background: #0b0b0b;
    color: var(--sw-color-staticwhite);
    font: inherit;
    transition: border-color .15s ease, box-shadow .15s ease;
    box-sizing: border-box;
}

.sw-form textarea {
    min-height: 8rem;
    resize: vertical;
}

/* プレースホルダ */
.sw-form ::placeholder {
    color: #888;
    opacity: 1;
}

/* フォーカス */
.sw-form input:focus,
.sw-form select:focus,
.sw-form textarea:focus {
    outline: 2px solid var(--sw-color-echoteal);
    outline-offset: 2px;
    border-color: var(--sw-color-echoteal);
    box-shadow: 0 0 0 2px rgba(0, 255, 208, .15);
}

/* セレクトの高さ合わせ（mac/ios差を吸収） */
.sw-form select {
    padding-top: .55rem;
    padding-bottom: .55rem;
}

/* チェックボックス行 */
.sw-form .wpcf7-list-item {
    margin: 0 .75rem 0 0;
}

.sw-form input[type="checkbox"] {
    transform: translateY(2px);
}

.sw-form .agree-row {
    display: flex;
    align-items: flex-start;
    gap: .6rem;
    font-family: var(--sw-font-point), monospace;
    font-size: var(--sw-font-size-sm);
    color: #cfcfcf;
}

/* 送信ボタン */
.sw-form .wpcf7-submit {
    display: inline-block;
    padding: .7rem 1.1rem;
    min-height: 44px;
    border: 1px solid #3a3a3a;
    border-radius: 12px;
    background: var(--sw-color-ionospheregray);
    color: var(--sw-color-staticwhite);
    font-family: var(--sw-font-point), monospace;
    cursor: pointer;
    transition: transform .06s ease, box-shadow .15s ease, border-color .15s ease;
}

.sw-form .wpcf7-submit:hover {
    border-color: var(--sw-color-echoteal);
    box-shadow: 0 0 24px rgba(0, 255, 208, .15);
    text-shadow: 0 0 10px rgba(0, 255, 208, .35);
}

.sw-form .wpcf7-submit:active {
    transform: translateY(1px);
}

/* スピナー（地味に） */
.sw-form .wpcf7-spinner {
    margin-left: .5rem;
    filter: drop-shadow(0 0 6px rgba(0, 0, 0, .35));
}

/* エラー表示（CF7の既定クラス） */
.sw-form .wpcf7-not-valid {
    border-color: #ff6b6b !important;
    outline-color: #ff6b6b !important;
}

.sw-form .wpcf7-not-valid-tip {
    margin-top: .35rem;
    font-family: var(--sw-font-point), monospace;
    font-size: var(--sw-font-size-sm);
    color: #ff6b6b;
}

/* 成否メッセージ帯 */
.sw-form .wpcf7-response-output {
    margin: .5rem 0 0 !important;
    border-radius: 10px;
    border: 1px solid transparent;
    font-family: var(--sw-font-point), monospace;
    font-size: var(--sw-font-size-sm);
}

.sw-form .wpcf7-mail-sent-ok {
    background: rgba(0, 255, 208, .12);
    border-color: rgba(0, 255, 208, .35);
    color: var(--sw-color-echoteal);
}

.sw-form .wpcf7-validation-errors,
.sw-form .wpcf7-aborted,
.sw-form .wpcf7-spam-blocked {
    background: rgba(255, 107, 107, .12);
    border-color: rgba(255, 107, 107, .35);
    color: #ff8a8a;
}

/* Cloudflare Turnstile / reCAPTCHA の行は余白だけ合わせる */
.sw-form .cf-turnstile,
.sw-form .grecaptcha-badge,
.sw-form .wpcf7-form-control-wrap[data-name*="captcha"] {
    margin: .5rem 0 0;
}

/* ページのリンク色（フォーム内） */
.sw-form a {
    color: var(--sw-color-echoteal);
}

.sw-form a:hover {
    text-decoration: underline;
}

/* 低モーション環境 */
@media (prefers-reduced-motion: reduce) {
    .sw-form * {
        transition: none !important;
    }
}

/*------------------------------------------
 Licenses
--------------------------------------------- */
.sw-licenses-message {
    margin: 0 auto 2rem;
    font-family: var(--sw-font-point), monospace;
    font-weight: var(--sw-font-weight-regular);
    font-size: var(--sw-font-size-sm);
    line-height: 1.6;

    padding-top: 3em;
    padding-bottom: 1em;
    padding-left: 2em;
    padding-right: 2em;

    color: var(--sw-color-staticwhite);
    background: var(--sw-color-ionospheregray);
    border-radius: 1em;
}

/* ==== Licenses badges ==== */
.sw-license-badges {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem .6rem;
    align-items: center;
    margin: .5rem 0;
}

.sw-badge {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .25rem .5rem;
    border-radius: 999px;
    font-family: var(--sw-font-point), monospace;
    font-size: var(--sw-font-size-sm);
    line-height: 1;
    border: 1px solid rgba(255, 255, 255, .15);
    background: rgba(255, 255, 255, .04);
    color: var(--sw-color-staticwhite);
}

/* states */
.sw-badge.is-ok {
    border-color: rgba(0, 255, 208, .35);
    background: rgba(0, 255, 208, .08);
    color: var(--sw-color-echoteal);
}

.sw-badge.is-limited {
    border-color: rgba(255, 184, 73, .35);
    background: rgba(255, 184, 73, .08);
    color: var(--sw-color-pingamber);
}

.sw-badge.is-ng {
    border-color: rgba(157, 141, 255, .35);
    background: rgba(157, 141, 255, .08);
    color: var(--sw-color-lostviolet);
}

/* ==== Licenses archive table ==== */
.sw-table-scroll {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, .35);
}

.sw-lic-table {
    width: 100%;
    min-width: 720px; /* 小さすぎて崩れないように */
    border-collapse: separate;
    border-spacing: 0;
    background: #111;
    color: var(--sw-color-staticwhite);
}

.sw-lic-table thead th {
    position: sticky;
    top: 0;
    background: #121212;
    font-family: var(--sw-font-point), monospace;
    font-weight: var(--sw-font-weight-regular);
    text-align: left;
    padding: .85rem .9rem;
    border-bottom: 1px solid #222;
    z-index: 1;
}

.sw-lic-table tbody td {
    padding: .75rem .9rem;
    border-bottom: 1px solid #1b1b1b;
    vertical-align: top;
}

.sw-lic-table tbody tr:hover {
    background: rgba(255, 255, 255, .03);
}

/* バッジ（既存のやつを流用）*/
.sw-license-badges {
    display: none;
}

/* ここでは使わないが他所で出すかも */

.sw-badge {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    padding: .22rem .5rem;
    border-radius: 999px;
    font-family: var(--sw-font-point), monospace;
    font-size: var(--sw-font-size-sm);
    line-height: 1;
    border: 1px solid rgba(255, 255, 255, .15);
    background: rgba(255, 255, 255, .04);
    color: var(--sw-color-staticwhite);
}

.sw-badge.is-ok {
    border-color: rgba(0, 255, 208, .35);
    background: rgba(0, 255, 208, .08);
    color: var(--sw-color-echoteal);
}

.sw-badge.is-limited {
    border-color: rgba(255, 184, 73, .35);
    background: rgba(255, 184, 73, .08);
    color: var(--sw-color-pingamber);
}

.sw-badge.is-ng {
    border-color: rgba(157, 141, 255, .35);
    background: rgba(157, 141, 255, .08);
    color: var(--sw-color-lostviolet);
}

/* Lifetime = Permitted と同じスタイル */
.sw-badge--lifetime {
    background: rgba(0, 255, 208, 0.1); /* Echo Teal透過 */
    color: var(--sw-color-echoteal);
}

/* ==== License Certificate ==== */
.sw-cert-wrap {
    max-width: 1000px;
}

.sw-cert {
    background: #0E0E10;
    border: 1px solid #1d1d23;
    border-radius: 16px;
    padding: clamp(16px, 2.5vw, 28px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, .35);
}

/* 頭：ブランド＋メタ */
.sw-cert__head {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 1rem 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px dashed #2a2a33;
}

.sw-cert__brand {
    display: flex;
    align-items: center;
    gap: .6rem;
}

.sw-cert__brandname {
    font-family: var(--sw-font-point), monospace;
    color: #cfcfcf;
    letter-spacing: .05em;
}

.sw-cert__meta {
    display: flex;
    gap: 1.25rem;
    flex-wrap: wrap;
}

.sw-cert__meta .label {
    display: block;
    font-family: var(--sw-font-point), monospace;
    font-size: .75rem;
    color: #9aa;
    opacity: .85;
}

.sw-cert__meta .val {
    font-weight: 600;
    color: var(--sw-color-staticwhite);
}

/* ライセンシー */
.sw-cert__holder {
    padding: 1.25rem 0;
}

.sw-cert__h2 {
    font-size: 1rem;
    color: #9aa;
    margin: 0 0 .25rem;
    font-family: var(--sw-font-point), monospace;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.sw-cert__holder-name {
    font-size: clamp(1.25rem, 2.8vw, 1.75rem);
    margin: 0 0 .25rem;
    font-weight: 600;
    color: var(--sw-color-staticwhite);
}

.sw-cert__lede {
    color: #9aa;
    margin: .25rem 0 0;
}

/* 要約グリッド */
.sw-cert__grid {
    display: grid;
    gap: .9rem;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    padding: .5rem 0 1rem;
}

.sw-cert__cell {
    background: #0b0b0e;
    border: 1px solid #1e1e24;
    border-radius: 12px;
    padding: .8rem .9rem;
}

.sw-cert__cell .label {
    font-family: var(--sw-font-point), monospace;
    font-size: .75rem;
    color: #a8b;
    opacity: .9;
    margin-bottom: .25rem;
}

.sw-cert__cell .val {
    font-weight: 600;
    color: var(--sw-color-staticwhite);
}

/* ログ（terms/notes） */
.sw-cert__h3 {
    font-size: .95rem;
    margin: 1.2rem 0 .5rem;
    color: #9aa;
    font-family: var(--sw-font-point), monospace;
    letter-spacing: .04em;
}

.sw-cert__log {
    font-family: var(--sw-font-point), monospace;
    font-size: var(--sw-font-size-sm);
    background: #1a1a22;
    color: #e8e8e8;
    border: 1px solid #2a2a33;
    border-radius: 10px;
    padding: 1rem 1.1rem;
    line-height: 1.7;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .03);
}

/* フッタ（印刷＆戻る） */
.sw-cert__foot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding-top: 1rem;
    border-top: 1px dashed #2a2a33;
}

.sw-btn-print {
    border: 1px solid #3a3a3a;
    border-radius: 10px;
    background: var(--sw-color-ionospheregray);
    color: var(--sw-color-staticwhite);
    font-family: var(--sw-font-point), monospace;
    padding: .55rem .9rem;
    cursor: pointer;
}

.sw-btn-print:hover {
    border-color: var(--sw-color-echoteal);
    box-shadow: 0 0 24px rgba(0, 255, 208, .12);
}

/* 印刷用（背景/影は抑える） */
@media print {
    .sw-header, .sw-footer, .sw-hero-compact, .sw-cert__back {
        display: none !important;
    }

    body {
        background: #fff;
        color: #000;
    }

    .sw-cert-wrap {
        max-width: none;
    }

    .sw-cert {
        background: #fff;
        color: #000;
        border: 1px solid #000;
        box-shadow: none;
        padding: 20mm; /* A4余白 */
    }

    .sw-cert__cell {
        background: #fff;
        border-color: #000;
    }

    .sw-cert__log {
        background: #fff;
        color: #000;
        border-color: #000;
        box-shadow: none;
    }

    .sw-btn-print {
        display: none;
    }

    a.sw-link {
        color: #000;
        text-decoration: underline;
    }
}

.sw-license__logo {
    height: 1.25em; /* テキスト行の高さに揃える感じ */
    vertical-align: middle;
    margin-right: 0.5rem;
}

/*------------------------------------------
 Verify Licenses
--------------------------------------------- */
/* ==== License Verify ==== */
.sw-verify-form {
    display: grid;
    gap: 1rem 1.25rem;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    background: #0E0E10;
    border: 1px solid #1d1d23;
    border-radius: 12px;
    padding: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .35);
    margin-bottom: 1rem;
}

.sw-field {
    display: flex;
    flex-direction: column;
    gap: .35rem;
}

.sw-field label {
    font-family: var(--sw-font-point), monospace;
    font-size: .85rem;
    color: #9aa;
    letter-spacing: .04em;
}

.sw-field input {
    background: #101014;
    color: var(--sw-color-staticwhite);
    border: 1px solid #252533;
    border-radius: 10px;
    padding: .6rem .75rem;
    font-family: var(--sw-font-point), monospace;
}

.sw-field input:focus {
    outline: 2px solid var(--sw-color-echoteal);
    outline-offset: 2px;
}

.sw-help {
    opacity: .8;
    font-size: .75rem;
    color: #9aa;
}

.sw-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.sw-btn-primary {
    border: 1px solid var(--sw-color-echoteal);
    border-radius: 10px;
    background: var(--sw-color-ionospheregray);
    color: var(--sw-color-staticwhite);
    font-family: var(--sw-font-point), monospace;
    padding: .6rem 1rem;
    cursor: pointer;
}

.sw-btn-primary:hover {
    border-color: var(--sw-color-echoteal);
    box-shadow: 0 0 24px rgba(0, 255, 208, .12);
}

.sw-verify-alert {
    margin-top: .75rem;
    padding: .75rem 1rem;
    border-radius: 10px;
    font-family: var(--sw-font-point), monospace;
    border: 1px solid rgba(157, 141, 255, .35);
    background: rgba(157, 141, 255, .08);
    color: var(--sw-color-lostviolet);
}

.sw-verify-alert.is-error { /* same colors already fit the error tone */
}

.sw-verify-card {
    margin-top: 1rem;
    background: #0E0E10;
    border: 1px solid #1d1d23;
    border-radius: 12px;
    padding: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .35);
}

.sw-verify-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: .75rem;
}

.sw-verify-title {
    margin: 0;
    font-size: 1.1rem;
    letter-spacing: .04em;
    color: var(--sw-color-echoteal);
    font-family: var(--sw-font-point), monospace;
    text-transform: uppercase;
}

.sw-verify-grid {
    display: grid;
    gap: .6rem .9rem;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.sw-verify-grid .k {
    display: block;
    font-size: .75rem;
    color: #9aa;
    letter-spacing: .04em;
    font-family: var(--sw-font-point), monospace;
    opacity: .95;
}

.sw-verify-grid .v {
    font-weight: 600;
    color: var(--sw-color-staticwhite);
}

/*------------------------------------------
 FAQ
---------------------------------------------*/

/* ==== FAQ Page ==== */
.sw-faq {
    padding-block: 4em;
}

.sw-faq__intro {
    text-align: center;
    margin-bottom: 3em;
}

.sw-faq__title {
    font-family: var(--sw-font-main), sans-serif;
    font-weight: var(--sw-font-weight-bold);
    font-size: var(--sw-font-size-4xl);
    margin: 0 0 0.25em;
    color: var(--sw-color-staticwhite);
}

.sw-faq__subtitle {
    font-family: var(--sw-font-point), monospace;
    font-weight: var(--sw-font-weight-light);
    font-size: var(--sw-font-size-base);
    color: var(--sw-color-tapegray);
    margin: 0;
}

.sw-faq__section {
    margin-bottom: 3em;
}

.sw-faq__section-title {
    font-family: var(--sw-font-main), sans-serif;
    font-weight: var(--sw-font-weight-bold);
    font-size: var(--sw-font-size-2xl);
    margin: 0 0 1em;
    color: var(--sw-color-echoteal);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding-bottom: 0.5em;
    scroll-margin-top: 110px; /* 固定ヘッダ考慮 */
}

.sw-faq__item {
    margin-bottom: 1.25em;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    overflow: hidden;
    background: var(--sw-color-ionospheregray);
}

/* 質問行：クリック範囲を全幅に */
.sw-faq__question {
    position: relative;
    display: block;
    width: 100%;
    padding: 1rem 1.25rem 1rem 3rem; /* 矢印ぶん左余白 */
    font-family: var(--sw-font-point), monospace;
    font-weight: var(--sw-font-weight-medium);
    font-size: var(--sw-font-size-base);
    color: var(--sw-color-staticwhite);
    cursor: pointer;
    user-select: none;
}

.sw-faq__question:hover {
    background: rgba(255, 255, 255, 0.05);
}

/* [Q] バレット */
.q-bullet {
    display: inline-block;
    margin-left: -2.25rem;
    margin-bottom: .25rem;
    font-family: var(--sw-font-point), monospace;
    color: var(--sw-color-staticwhite);
}

/* 言語別の質問テキスト */
.q-line {
    display: block;
    line-height: 1.5;
    margin: .1em 0 0 0;
    font-weight: var(--sw-font-weight-semibold);
}

.q-en {
    color: var(--sw-color-staticwhite);
}

.q-ja,
.q-zh-hant {
    color: var(--sw-color-tapegray);
    font-family: var(--sw-font-japanese), monospace;
}

/* 回答部分 */
.sw-faq__answer {
    padding: 1rem 1.5rem 1.25rem;
    font-family: var(--sw-font-main), sans-serif;
    font-weight: var(--sw-font-weight-light);
    font-size: var(--sw-font-size-base);
    color: var(--sw-color-staticwhite);
    line-height: 1.7;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.a-block {
    margin: .75rem 0 0;
    line-height: 1.7;
}

.a-ja,
.a-zh-hant {
    margin-top: 3em;
    color: var(--sw-color-tapegray);
}

/* ==== FAQ caret（矢印） ==== */
.sw-faq__item summary {
    list-style: none;
}

.sw-faq__item summary::-webkit-details-marker {
    display: none;
}

.sw-faq__question::before {
    content: "";
    position: absolute;
    left: .6rem;
    top: 50%;
    width: .55rem;
    height: .55rem;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: translateY(-50%) rotate(-45deg);
    opacity: .9;
}

.sw-faq__item[open] .sw-faq__question::before {
    transform: translateY(-50%) rotate(45deg);
}

/* フォーカス可視化 */
.sw-faq__item:focus-within .sw-faq__question {
    outline: 2px solid var(--sw-color-echoteal);
    outline-offset: 2px;
    border-radius: 6px;
}

/* ==== FAQ TOC ==== */
.sw-faq__toc {
    margin: 1.5rem 0 2rem;
    padding: .75rem 1rem;
    background: rgba(255, 255, 255, .04);
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 8px;
}

.sw-faq__toc ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: .5rem 1rem;
}

.sw-faq__toc a {
    color: var(--sw-color-echoteal);
    text-decoration: none;
    border-bottom: 1px dashed currentColor;
}

.sw-faq__toc a:hover {
    border-bottom-style: solid;
}

/* ==== Responsive ==== */
@media (max-width: 480px) {
    .q-bullet {
        margin-left: -2rem;
    }
}