/* ==========================================================
   NihaoBikes - Guida pubblica
   Layout mobile-first, stile editoriale premium
   ========================================================== */


/* ---------- Variabili ---------- */

.nihao-lesson {
--nb-bg: #fffdf9;
--nb-paper: #ffffff;
--nb-text: #182432;
--nb-muted: #66717b;
--nb-heading: #101c2b;
--nb-accent: #3b8987;
--nb-accent-soft: #eaf3f2;
--nb-border: #e8e1d8;
--nb-blockquote: #f2f7f6;
--nb-ad-bg: #faf7f2;
  --nb-shadow: 0 10px 30px rgba(22, 29, 37, 0.045);

  margin: 0;
  background: var(--nb-bg);
  color: var(--nb-text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.nihao-lesson *,
.nihao-lesson *::before,
.nihao-lesson *::after {
  box-sizing: border-box;
}

.nihao-lesson a {
  color: inherit;
  text-decoration: none;
}

/* ==========================================================
   Link nel corpo degli articoli
   ========================================================== */

.nihao-lesson .lesson-article p a,
.nihao-lesson .lesson-article li a,
.nihao-lesson .lesson-article blockquote a,
.nihao-lesson .lesson-article .evidenza a {
  color: var(--nb-accent);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: rgba(59, 137, 135, 0.38);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 0.18s ease, text-decoration-color 0.18s ease;
}

.nihao-lesson .lesson-article p a:hover,
.nihao-lesson .lesson-article li a:hover,
.nihao-lesson .lesson-article blockquote a:hover,
.nihao-lesson .lesson-article .evidenza a:hover {
  color: #286b69;
  text-decoration-color: #286b69;
}


/* ==========================================================
   Header
   ========================================================== */

.nb-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--nb-border);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.nb-header__inner {
  height: 64px;
  max-width: 780px;
  margin: 0 auto;
  padding: 0 18px;
  display: grid;
  grid-template-columns: 42px 1fr 42px;
  align-items: center;
}

.nb-header__icon {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--nb-heading);
  border-radius: 50%;
  transition: background-color 0.2s ease;
}

.nb-header__icon:active {
  background: var(--nb-accent-soft);
}

.nb-header__menu {
  flex-direction: column;
  gap: 5px;
  justify-content: center;
}

.nb-header__menu span {
  width: 19px;
  height: 1.5px;
  display: block;
  background: var(--nb-heading);
  border-radius: 5px;
}

.nb-header__index {
  justify-self: end;
}

.nb-header__index svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
}

/* Logo centrale */
.nb-brand {
  justify-self: center;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 48px;
}

.nb-brand img {
  display: block;
  width: auto;
  height: 42px;
  max-width: 190px;
  object-fit: contain;
  margin: 0;
}


/* ==========================================================
   Layout pagina
   ========================================================== */

.lesson-page {
  width: 100%;
}

.lesson-article {
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  padding: 22px 22px 48px;
  background: var(--nb-paper);
}


/* ==========================================================
   Pulsante indice superiore
   ========================================================== */

.lesson-tools {
  display: flex;
  justify-content: flex-end;
  margin: 0 0 26px;
}

.lesson-tools .index {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 14px;
  color: var(--nb-muted);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.015em;
  border: 1px solid var(--nb-border);
  border-radius: 999px;
  background: #fff;
}

.lesson-tools .index::before {
  content: "";
  width: 14px;
  height: 11px;
  display: inline-block;
  background:
    linear-gradient(var(--nb-accent), var(--nb-accent)) 0 0 / 14px 1px no-repeat,
    linear-gradient(var(--nb-accent), var(--nb-accent)) 0 5px / 14px 1px no-repeat,
    linear-gradient(var(--nb-accent), var(--nb-accent)) 0 10px / 14px 1px no-repeat;
}

.lesson-tools .index:active {
  background: var(--nb-accent-soft);
}


/* ==========================================================
   Titoli e testo
   ========================================================== */

.lesson-article h1 {
  margin: 0 0 26px;
  color: var(--nb-heading);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.22rem, 9.2vw, 3.65rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.055em;
}

.lesson-article h1::before {
  content: "GUIDA NIHAOBIKES";
  display: block;
  margin-bottom: 13px;
  color: var(--nb-accent);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 11px;
  font-weight: 750;
  line-height: 1;
  letter-spacing: 0.19em;
}

.lesson-article h2,
.lesson-article h3 {
  margin: 39px 0 14px;
  color: var(--nb-heading);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 700;
  letter-spacing: -0.028em;
  line-height: 1.27;
}

.lesson-article h2 {
  font-size: 1.62rem;
}

.lesson-article h3 {
  font-size: 1.39rem;
}

.lesson-article h1 + p {
  margin-top: -4px;
  margin-bottom: 27px;
  color: #39434d;
  font-size: 1.14rem;
  line-height: 1.62;
}

.lesson-article p {
  margin: 0 0 19px;
  color: var(--nb-text);
  font-size: 1.045rem;
  line-height: 1.72;
}

.lesson-article strong {
  color: var(--nb-heading);
  font-weight: 700;
}

.lesson-article em {
  font-style: italic;
}

.lesson-article ul,
.lesson-article ol {
  margin: 4px 0 27px;
  padding-left: 23px;
}

.lesson-article li {
  margin: 0 0 11px;
  padding-left: 5px;
  color: var(--nb-text);
  font-size: 1.02rem;
  line-height: 1.62;
}

.lesson-article li::marker {
  color: var(--nb-accent);
}

.lesson-article hr {
  height: 1px;
  margin: 38px 0;
  border: 0;
  background: var(--nb-border);
}


/* ==========================================================
   Blockquote / box evidenza
   ========================================================== */

.lesson-article blockquote {
  position: relative;
  margin: 28px 0 33px;
  padding: 21px 20px 21px 23px;
  color: var(--nb-text);
  background: var(--nb-blockquote);
  border-left: 3px solid var(--nb-accent);
  border-radius: 0 12px 12px 0;
}

.lesson-article blockquote p {
  margin: 0;
}

.lesson-article blockquote strong {
  color: var(--nb-heading);
}


/* ==========================================================
   Placeholder Google AdSense
   ========================================================== */

.lesson-ad {
  margin: 38px 0 42px;
  padding: 11px;
  background: var(--nb-ad-bg);
  border: 1px solid var(--nb-border);
  border-radius: 14px;
}

.lesson-ad__label {
  margin: 0 0 8px;
  color: #8b857d;
  font-size: 10px;
  font-weight: 700;
  line-height: 1;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.lesson-ad__placeholder {
  min-height: 118px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #827b72;
  border: 1px dashed #d7cec3;
  border-radius: 9px;
  background: #fffdfa;
}

.lesson-ad__placeholder span {
  color: #6d675f;
  font-size: 14px;
  font-weight: 600;
}

.lesson-ad__placeholder small {
  margin-top: 4px;
  color: #9a938b;
  font-size: 12px;
}


/* ==========================================================
   Navigazione inferiore
   ========================================================== */

.lesson-nav-bottom {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin: 54px 0 0;
  padding: 22px 0 0;
  border-top: 1px solid var(--nb-border);
}

.lesson-nav-bottom a {
  min-height: 69px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 7px;
  color: var(--nb-muted);
  font-size: 13px;
  font-weight: 600;
  border-radius: 11px;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.lesson-nav-bottom a::before {
  display: block;
  color: var(--nb-accent);
  font-size: 22px;
  font-weight: 300;
  line-height: 1;
}

.lesson-nav-bottom .prev::before {
  content: "←";
}

.lesson-nav-bottom .index::before {
  content: "≡";
  color: var(--nb-heading);
}

.lesson-nav-bottom .next::before {
  content: "→";
}

.lesson-nav-bottom a:active {
  color: var(--nb-heading);
  background: var(--nb-accent-soft);
}



/* Immagini all'interno delle lezioni */


.nihao-lesson .lesson-article img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  margin: 26px auto;
}

/* Desktop: le immagini possono allargarsi fino ai bordi del foglio */
@media (min-width: 760px) {

  .nihao-lesson .lesson-article img {
    width: calc(100% + 44px);
    max-width: none;
    margin: 32px -22px;
  }

}

/* ==========================================================
   Box in evidenza
   ========================================================== */

.nihao-lesson .lesson-article blockquote,
.nihao-lesson .lesson-article .evidenza {
  position: relative;
  margin: 30px 0;
  padding: 22px 20px 22px 23px;
  color: var(--nb-text);
  background: var(--nb-blockquote);
  border-left: 3px solid var(--nb-accent);
  border-radius: 0 12px 12px 0;
}

.nihao-lesson .lesson-article blockquote p,
.nihao-lesson .lesson-article .evidenza p {
  margin: 0 0 12px;
}

.nihao-lesson .lesson-article blockquote p:last-child,
.nihao-lesson .lesson-article .evidenza p:last-child,
.nihao-lesson .lesson-article .evidenza ul:last-child,
.nihao-lesson .lesson-article .evidenza ol:last-child {
  margin-bottom: 0;
}

/* ==========================================================
   Desktop / tablet: la lettura resta stretta e premium
   ========================================================== */

@media (min-width: 760px) {
	
	
	.nihao-lesson .lesson-article img {
    width: 100%;
    max-width: 100%;
    margin: 36px auto;
    border-radius: 10px;
  }

  .nb-header__inner {
    height: 72px;
    padding: 0 28px;
  }

  .lesson-article {
    margin-top: 30px;
    margin-bottom: 42px;
    padding: 36px 52px 64px;
    border: 1px solid var(--nb-border);
    border-radius: 18px;
    box-shadow: var(--nb-shadow);
  }

  .lesson-article h1 {
    font-size: 3.45rem;
  }

  .lesson-article p {
    font-size: 1.08rem;
  }
  
  /* Navigazione lezioni più evidente su desktop */
.nihao-lesson .lesson-nav-bottom {
  gap: 14px;
  margin-top: 64px;
  padding-top: 28px;
}

.nihao-lesson .lesson-nav-bottom a {
  min-height: 94px;
  padding: 16px 18px;
  background: #fffdf9;
  border: 1px solid var(--nb-border);
  border-radius: 14px;
  font-size: 15px;
  font-weight: 600;
  transition: 
    background-color 0.2s ease,
    border-color 0.2s ease,
    transform 0.2s ease;
}

.nihao-lesson .lesson-nav-bottom a::before {
  font-size: 32px;
  line-height: 1;
}

.nihao-lesson .lesson-nav-bottom .prev,
.nihao-lesson .lesson-nav-bottom .next {
  color: var(--nb-heading);
}

.nihao-lesson .lesson-nav-bottom .prev::before,
.nihao-lesson .lesson-nav-bottom .next::before {
  color: var(--nb-accent);
}

.nihao-lesson .lesson-nav-bottom .index {
  color: var(--nb-muted);
  background: #faf7f2;
}

.nihao-lesson .lesson-nav-bottom a:hover {
  background: var(--nb-accent-soft);
  border-color: var(--nb-accent);
  transform: translateY(-1px);
}

}



/* ==========================================================
   Footer NihaoBikes
   ========================================================== */

.nihao-lesson .nb-footer {
  margin-top: 16px;
  color: var(--nb-text);
  background: #f7f2ec;
  border-top: 1px solid var(--nb-border);
}

.nihao-lesson .nb-footer__inner {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 40px 22px 28px;
}


/* ---------- Logo / descrizione ---------- */

.nihao-lesson .nb-footer__brand {
  max-width: 570px;
  margin-bottom: 30px;
}

.nihao-lesson .nb-footer__logo {
  display: inline-flex;
  align-items: center;
  margin-bottom: 16px;
}

.nihao-lesson .nb-footer__logo img {
  display: block;
  width: auto;
  height: 42px;
  max-width: 190px;
  margin: 0;
  object-fit: contain;
}

.nihao-lesson .nb-footer__about {
  margin: 0;
  color: #53606b;
  font-size: 14px;
  line-height: 1.7;
}


/* ---------- Link informativi ---------- */

.nihao-lesson .nb-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin: 0 0 34px;
  padding: 0 0 30px;
  border-bottom: 1px solid var(--nb-border);
}

.nihao-lesson .nb-footer__links a {
  color: var(--nb-heading);
  font-size: 14px;
  font-weight: 600;
  transition: color 0.18s ease;
}

.nihao-lesson .nb-footer__links a:hover {
  color: var(--nb-accent);
}


/* ---------- Intestazioni blocchi footer ---------- */

.nihao-lesson .nb-footer__section-heading {
  margin-bottom: 15px;
}

.nihao-lesson .nb-footer__section-heading > span {
  display: block;
  margin-bottom: 11px;
  color: var(--nb-accent);
  font-size: 10px;
  font-weight: 750;
  line-height: 1;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.nihao-lesson .nb-footer__section-heading h2,
.nihao-lesson .nb-footer__support h2 {
  margin: 0;
  color: var(--nb-heading);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.47rem;
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -0.035em;
}


/* ---------- Musica ---------- */

.nihao-lesson .nb-footer__music {
  margin-bottom: 18px;
  padding: 26px 21px 25px;
  background: #fff;
  border: 1px solid var(--nb-border);
  border-radius: 15px;
}

.nihao-lesson .nb-footer__music-text {
  max-width: 560px;
  margin: 0 0 20px;
  color: #53606b;
  font-size: 14px;
  line-height: 1.68;
}

.nihao-lesson .nb-footer__music-text strong {
  color: var(--nb-heading);
}

.nihao-lesson .nb-footer__music-links {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.nihao-lesson .nb-footer__music-links a {
  min-height: 41px;
  display: inline-flex;
  align-items: center;
  padding: 0 15px;
  color: var(--nb-heading);
  font-size: 13px;
  font-weight: 700;
  background: #fff;
  border: 1px solid var(--nb-border);
  border-radius: 999px;
  transition:
    color 0.18s ease,
    border-color 0.18s ease,
    background-color 0.18s ease;
}

.nihao-lesson .nb-footer__music-links a:hover {
  color: var(--nb-accent);
  border-color: var(--nb-accent);
  background: var(--nb-accent-soft);
}


/* ---------- Donazione PayPal ---------- */

.nihao-lesson .nb-footer__support {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin: 0 0 34px;
  padding: 26px 21px;
  background: #f2f7f6;
  border: 1px solid #dbe8e7;
  border-radius: 15px;
}

.nihao-lesson .nb-footer__support-content p {
  max-width: 590px;
  margin: 13px 0 0;
  color: #53606b;
  font-size: 14px;
  line-height: 1.68;
}

.nihao-lesson .nb-footer__support-button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 21px;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.35;
  background: var(--nb-accent);
  border: 1px solid var(--nb-accent);
  border-radius: 999px;
  transition:
    background-color 0.18s ease,
    border-color 0.18s ease;
}

.nihao-lesson .nb-footer__support-button:hover {
  background: #286b69;
  border-color: #286b69;
}


/* ---------- Disclaimer / copyright ---------- */

.nihao-lesson .nb-footer__disclaimer {
  margin-bottom: 30px;
  padding-top: 3px;
  color: #727980;
  font-size: 12px;
  line-height: 1.65;
}

.nihao-lesson .nb-footer__disclaimer p {
  max-width: 760px;
  margin: 0 0 12px;
}

.nihao-lesson .nb-footer__disclaimer p:last-child {
  margin-bottom: 0;
}

.nihao-lesson .nb-footer__disclaimer strong {
  color: #56616b;
}

.nihao-lesson .nb-footer__bottom {
  padding-top: 21px;
  border-top: 1px solid var(--nb-border);
}

.nihao-lesson .nb-footer__bottom p {
  margin: 0;
  color: #8a8f94;
  font-size: 12px;
  line-height: 1.5;
}


/* ==========================================================
   Footer desktop / tablet
   ========================================================== */

@media (min-width: 760px) {

  .nihao-lesson .nb-footer {
    margin-top: 36px;
  }

  .nihao-lesson .nb-footer__inner {
    padding: 54px 32px 36px;
  }

  .nihao-lesson .nb-footer__brand {
    margin-bottom: 38px;
  }

  .nihao-lesson .nb-footer__links {
    margin-bottom: 40px;
  }

  .nihao-lesson .nb-footer__music,
  .nihao-lesson .nb-footer__support {
    padding: 31px 32px;
  }

  .nihao-lesson .nb-footer__section-heading h2,
  .nihao-lesson .nb-footer__support h2 {
    font-size: 1.65rem;
  }

  .nihao-lesson .nb-footer__support {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 38px;
  }

  .nihao-lesson .nb-footer__support-button {
    flex: 0 0 auto;
    padding-left: 27px;
    padding-right: 27px;
  }

}

/* ---------- Tablet / desktop ---------- */

@media (min-width: 760px) {

  .nihao-lesson .nb-footer {
    margin-top: 36px;
  }

  .nihao-lesson .nb-footer__inner {
    padding: 48px 28px 34px;
  }

  .nihao-lesson .nb-footer__brand {
    margin-bottom: 34px;
  }

}

/* ==========================================================
   Indice generale della guida NihaoBikes
   ========================================================== */

.nihao-lesson .guide-index {
  width: 100%;
}

.nihao-lesson .guide-index__inner {
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
  padding: 34px 20px 56px;
  background: var(--nb-paper);
}

/* Titolo pagina indice */
.nihao-lesson .guide-index__inner h1 {
  margin: 0 0 15px;
  color: var(--nb-heading);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.25rem, 10vw, 3.6rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.055em;
}

.nihao-lesson .guide-index__inner h1::before {
  content: "GUIDA PUBBLICA";
  display: block;
  margin-bottom: 14px;
  color: var(--nb-accent);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 11px;
  font-weight: 750;
  line-height: 1;
  letter-spacing: 0.19em;
}

/* Introduzione */
.nihao-lesson .guide-index__intro {
  margin: 0 0 38px;
  color: #46525c;
  font-size: 1.08rem;
  line-height: 1.68;
}

/* Reset tabella originale */
.nihao-lesson .guide-index table {
  width: 100%;
  margin: 0;
  border: 0;
  border-collapse: separate;
  border-spacing: 0;
}

.nihao-lesson .guide-index tbody,
.nihao-lesson .guide-index tr,
.nihao-lesson .guide-index td {
  display: block;
  width: 100%;
  border: 0;
  padding: 0;
}

/* Righe normali / link lezioni */
.nihao-lesson .guide-index tr {
  margin: 0 0 8px;
}

.nihao-lesson .guide-index td > a {
  position: relative;
  display: block;
  padding: 14px 42px 14px 16px;
  color: var(--nb-heading);
  font-size: 0.98rem;
  font-weight: 500;
  line-height: 1.43;
  background: #fff;
  border: 1px solid var(--nb-border);
  border-radius: 11px;
  transition:
    color 0.18s ease,
    border-color 0.18s ease,
    background-color 0.18s ease;
}

.nihao-lesson .guide-index td > a::after {
  content: "›";
  position: absolute;
  top: 50%;
  right: 17px;
  color: var(--nb-accent);
  font-size: 25px;
  font-weight: 300;
  line-height: 1;
  transform: translateY(-52%);
}

.nihao-lesson .guide-index td > a:active {
  color: var(--nb-accent);
  border-color: var(--nb-accent);
  background: var(--nb-accent-soft);
}

/* Testo ed emoji presenti nelle righe dell'indice */
.nihao-lesson .guide-index td {
  color: var(--nb-accent);
  font-size: 0.98rem;
  line-height: 1.43;
}
/* Titoli delle sezioni: righe con strong diretto */
.nihao-lesson .guide-index td > strong {
  display: block;
  margin: 39px 0 13px;
  padding: 0 0 12px;
  color: var(--nb-heading);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.38rem;
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -0.03em;
  border-bottom: 1px solid var(--nb-border);
}

/* La prima sezione non deve avere troppo spazio sopra */
.nihao-lesson .guide-index table tr:first-child td > strong {
  margin-top: 0;
}

/* Sezione con la fiamma: rimuove l'effetto emoji vistosa
   mantenendo un accento grafico più coerente */
.nihao-lesson .guide-index td > strong::before {
  content: "";
  display: inline-block;
  width: 19px;
  height: 3px;
  margin: 0 10px 5px 0;
  background: var(--nb-accent);
  border-radius: 99px;
  vertical-align: middle;
}

/* Nasconde visivamente le emoji fiamma che rimangono come testo
   prima dei link, tramite contenimento della riga */
.nihao-lesson .guide-index td > a {
  margin-top: 0;
}

/* Spazio finale prima del footer */
.nihao-lesson .guide-index table {
  margin-bottom: 8px;
}


/* ==========================================================
   Desktop / tablet
   ========================================================== */

@media (min-width: 760px) {

  .nihao-lesson .guide-index__inner {
    margin-top: 30px;
    margin-bottom: 42px;
    padding: 52px 58px 68px;
    border: 1px solid var(--nb-border);
    border-radius: 18px;
    box-shadow: var(--nb-shadow);
  }

  .nihao-lesson .guide-index__inner h1 {
    font-size: 3.55rem;
  }

  .nihao-lesson .guide-index__intro {
    max-width: 590px;
    margin-bottom: 48px;
    font-size: 1.11rem;
  }

  .nihao-lesson .guide-index td > strong {
    margin-top: 48px;
    font-size: 1.52rem;
  }

  .nihao-lesson .guide-index td > a {
    padding: 16px 48px 16px 19px;
    font-size: 1rem;
  }

  .nihao-lesson .guide-index td > a:hover {
    color: var(--nb-accent);
    border-color: var(--nb-accent);
    background: var(--nb-accent-soft);
  }
}

/* Link in grassetto nel corpo articolo:
   lo strong deve mantenere il colore del link */
.nihao-lesson .lesson-article a strong,
.nihao-lesson .lesson-article a b {
  color: inherit;
}